baber/WOPTO huggingface dataset:
Patent JP-H02114281-A (JP)
Title: Developing device for electrophotographic device
Inventor: TANUMA JIRO
IPC: G03G15/08
Filed: 1988-10-24
Abstract: PURPOSE:To surely detect the remaining quantity of toner and, at the same time, to prevent a decline in the service life of a light emitting diode by providing a driving means which instantaneously makes a drive current to flow for causing the diode to emit light higher than a prescribed level in intensity and a remaining toner quantity detecting means which detects the remaining quantity of the toner based on the detecting signal of a light receiving element when the drive current is instantaneously made to flow by means of the driving means. CONSTITUTION:A light emitting diode 5 which emits light toward the inside of toner contained in a toner housing section 1, light receiving element 6 which receives the light emitted from the diode 5, and driving means 9 which instantaneously makes a drive current to flow for causing the diode 5 to emit the light higher than a prescribed level in intensity are provided. In addition, a remaining toner quantity detecting means 10 which detects the remaining quantity of the toner in the section 1 based on the detecting signal of the element 6 when the drive current is instantaneously made to flow by means of the means 9 is also provided. The strong light produced by the instantaneous large current is not completely blocked by the toner adhering to the light emitting surface of the diode 5 and light receiving surface of the element 6 and part of the light reaches the element 6. Therefore, the remaining quantity of the toner can be detected surely and a decline in the service life of the light emitting diode can be prevented.
Patent JP-S61143757-A (JP)
Title: X-ray exposure mask
Inventor: TANAKA KAZUHIRO
IPC: H01L21/027
Filed: 1984-12-17
Abstract: PURPOSE:To facilitate formation of a mask by forming plural X-ray absorption patterns on the same plane or in plural layers on an X-ray transmitting layer by using plural materials different from each other in X-ray absorbance in each wavelength. CONSTITUTION:The surface of a silicon substrate 1 is coated with a resin monomer and heat treated to form a polyimide film 8 serviceable as the X-ray transmitting layer, and a frame member 9 is bonded to the film 8, the silicon substrate 1 is removed by etching or the like, an X-ray absorption pattern 10 made of Si3N4 is formed by attaching an Si3N4 film to the film 8 and etching it. Then, a resist pattern 11 in complementary relation to a prescribed pattern is formed by coating the pattern 10 with a resist and irradiating it with an electron beam, and further, a metal 5 of an X-ray absorber is attached onto the pattern 11, and when the pattern 11 is peeled, the second X-ray absorption pattern 12 is formed on the first pattern 10, and thus, an exposure mask is formed.
Patent JP-2001094168-A (JP)
Title: Lead structure in piezoelectric element and mounting method therefor
Inventor: KUMASAKA KATSUNORI
IPC: H05K1/18
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a lead structure in a piezoelectric transformer element and a mounting method of the piezoelectric transformer element for easily and accurately positioning the piezoelectric transformer element. SOLUTION: In a lead structure of a piezoelectric transformer element, each of input side electrodes 11 and 12 and output side electrodes 13 to 15 is connected to a circuit board 30 with a plurality of leads 20. The lead 20 has an insulating material 21, provided along a piezoelectric transformer element 1 on the circuit board 30, and a plurality of conductors 23 on the insulating material 21. Each of the input side electrodes 11 and 12 and the output side electrodes 13 to 15 is connected to the circuit board 30 with the conductor 23.
Patent JP-H07104803-A (JP)
Title: Robot controller
Inventor: MATSUO KENJI
IPC: G05B9/02
Filed: 1993-09-29
Abstract: PURPOSE:To reproduce operations regardless of the order of those operations by applying a designated initial value when a called instruction is not stored. CONSTITUTION:In the case of inputting an instruction to wait the input of a signal, for example, when the key input of WAIT is performed, a WAIT instruction is selected for this key information by an instruction selection part 28, the key information is transmitted to a key input storage part 29 by instructions and registered on an instruction part. When the last operation is not performed, since '0' is set to a memory managing part, the instruction is collated with the instruction part, and the contents of a content part corresponding to the WAIT instruction are set. As a result, the instruction of WAIT is displayed through a key input analysis part 22 and a picture control part 23 onto a control panel 3. A worker can input the required instruction only by changing an input signal '1' of this instruction into '2'. Therefore, the number of times of key operations for the operator can be reduced.
Patent JP-H10116990-A (JP)
Title: Thin film transistor and liquid crystal display employing it
Inventor: INOUE SATOSHI
IPC: H01L29/417
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent characteristics and reliability from deteriorating even the current is increased by enlarging the part composed of a conductive film or a semiconductor film thereby enhancing heat dissipation efficiency. SOLUTION: An interconnection layer makes electrical connection with the enlarged part 151 of a gate electrode 15 through three contact holes 19 in an interlayer insulation layer on the surface side. Since the interconnection layer is located on the upper layer side of the interlayer insulation layer and comprises a metal layer having high thermal conduction efficiency and heat dissipation efficiency, heat is transmitted and dissipated efficiently from the electrode 15 over a wide contact area and thereby temperature rise of a thin film transistor TFT1 is prevented. Furthermore, a source-drain region 12 is provided with extended heat dissipation part 123 stretching sideways from the opposite sides thereof, and the TFT1 exhibits high heat dissipation efficiency.  Since heat dissipation efficiency is high and temperature rise is suppressed even if the current flowing through the TFT1 is increased in order to enhance the characteristics or performance of a TFT circuit, deterioration of characteristics and reliability can be prevented.
Patent JP-H11107544-A (JP)
Title: Shared device for crusher and magnet device
Inventor: MARUYAMA MITSURU
IPC: E04G23/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To protect a crusher body by a magnet device and prevent it from being damaged by fitting a bracket projected to the top surface of the magnet device in the outside face of the crusher and by detachably fixing it thereto by a fixture. SOLUTION: The bottom face of a magnet device 2 is set to an attraction surface 3 and the magnetic intensity to the attraction surface 3 can be adjusted by rotating the magnet 4 stored therein so that iron scraps and other waste materials attracted by the attraction surface are detached by weakening the intensity of the magnet The outer circumference of the magnet device 2 is covered with a case 5, a bracket 6 is projected to its top surface, and the bracket 6 is fitted in the outside of the left/right both side faces of a crusher body 1. The fitting hole for the bracket is made to coincide with the fitting hole in the side of the crusher body 1 and the bolt 9 is integrally inserted therein and locked by a nut so that the crusher body 1 and the magnet device 2 are integrally operated. When the bolt and nut are removed, the magnet device and the crusher body 1 are separated so as to be used independently respectively.
Patent JP-H03134901-A (JP)
Title: Method of working luminaire for operation and luminaire for operation with adjustable holder
Inventor: TOOMASU KUROOSU
IPC: A61B90/30
Filed: 1990-10-08
Abstract: PURPOSE: To accurately illuminate an initial position again by detecting a spatial coordinate of a lamp casing and an illumination axial line direction from an angle on a joint, storing them, and controlling and driving the joint according to a difference between coordinate values before and after adjustment. CONSTITUTION: A mounting of a lamp connects a tilting joint provided with a horizontal rotation axis and a rotary joint provided with a vertical rotation axis together. From the angles of joints 1-4, a spatial coordinate of a lamp casing 9 and the direction of an lighting axial line 10 are detected, and the spatial coordinates of the lighting area are measured by means of an ultrasonic sensor 15 in a reference point 7 so as to be stored as a coordinate value.  A new position of the casing 9 and the direction of its lighting axial line 10 are detected, and on the basis of the coordinate values before and after the adjustment and a differential value between the coordinate values, a stepping motor for the joints 3, 4 in a cardanic mounting is driven so as to adjust the casing 9, and then, the lighting axial line 10 is automatically held in a lighting area 8 in which the lighting axial line 10 is adjusted initially.
Patent JP-H11108936-A (JP)
Title: Immunoassay apparatus
Inventor: BANDO TADASHI
IPC: G01N33/531
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain an immunoassay apparatus by which an urgent inspection can be performed quickly and with good efficiency in a state capable of performing an ordinary inspection without preparing a reaction reagent separately by a method wherein, when a prescribed instruction is given, a reagent supply means which supplies a reaction promotor together with a sample and a reagent for its measuring item is provided. SOLUTION: When the order of an urgent inspection is judged, a sample as an object to be measured is regarded as a sample for urgent inspection, a pipette 31 is moved, a dispensing syringe 34 is driven, and the sample is dispensed to a reaction tank 26a in a reaction plate 26 from a sample cup 51b in a position for urgency at a sampler 51. Then, the pipette 31 is moved, the syringe 34 is driven, and a buffer solution in a reagent table 4 is dispensed to the reaction tank 26a in which the sample for urgent inspection is housed. After a preincubation operation is performed, the syringe 34 is driven in the same manner, a latex reagent in the reagent housing unit 4 is added to the reaction tank 26s, and an antigen-antibody reaction is performed. Then, a reaction promotor in the unit 4 is added, the sample is passed through a flow cell 11 so as to be measured by an optical system 12.
Patent JP-S60221996-A (JP)
Inventor: KARUROSU MANUEKO SANTAATAN
IPC: H05G1/20
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10115490-A (JP)
Title: Graphite crucible table
Inventor: OKADA TAMIO
IPC: F27B14/08
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce interruption effect of heat from a bottom center of a graphite crucible in contact with an upper surface of a crucible table to the utmost, and make more highly effectual heat transfer to the crucible bottom, and further improve ease of handling when the table is carried with hands of a user. SOLUTION: This table is adapted such that a ventilation hole 7 is formed in a trunk of a refractory crucible table 2 displaced on a floor of a combustion chamber of a furnace body for placing a graphite crucible penetrating laterally through the trunk for the propose of heat being rapidly transmitted to the crucible table itself through the hole 7. An upper end part comprises a closed cylinder, and the ventilation hole 7 penetrating laterally intersects a hollow part 10 of the cylinder. The table comprises a cylinder penetrating vertically intersects the hollow part 10 of the cylinder. In addition to the ventilation hole 7 comprising a hollow cylinder and penetrating laterally a central convex part 11 and a radiation convex groove 9 are formed in an upper end surface of the ventilation hole 7.
Patent JP-H11109391-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G09F9/35
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the so-called rough feel of images by improving a visual angle characteristic and preventing alignment abnormality. SOLUTION: This liquid crystal display device of a perpendicular alignment system is provided with a liquid crystal layer 40 having perpendicularly aligned liquid crystal molecules between display electrodes 19 and counter electrodes 31 formed in a plurality and controls the alignment of the liquid crystal molecules by electric fields. The display electrodes 19 are provided with alignment control windows. The distances between the display electrodes 19 and/or the widths of the alignment control windows are so selected as to satisfy Wp>d/2 and/or Ws>d/2 when the distances between the display electrodes 19 and the counter electrodes 31 are defined as (d), the distances between the display electrodes 19 as Wp and the widths of the alignment control windows 32 as Ws.
Patent JP-2001091035-A (JP)
Title: Temperature-announcing device
Inventor: KOISHI MASAHIRO
IPC: F24F11/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-announcing device, capable of preventing operation from being performed for a long time at a temperature which is not desirable for energy saving by a method, where room temperature is monitored and the state of the room temperature in reference to a set temperature is announced to a neighborhood through various actions. SOLUTION: Both sides of a barrel part 3 of a temperature announcing mascot M are provided with wing parts 5 which makes flapping action. A lower part is provided with feet 6 capable of making vibration action. A heat part 4 is provide with a window 40, a beak 41 and a display lamp 8. The beak 41 is provided with a temperature sensor S. A speaker 9 is installed at a side of the window 40. The head part 4 is provided with an expression change-over device 7. A rotating member 70 of the expression change-over device 7 is driven stepwise to stop at locations for exposing three kinds of expressions in the window 40. Both a power supply switch P and a temperature set dial are arranged below a pocket at its rear surface. As the temperature set dials, one is provided for summer and the other is provided for winter, and they can be switched.
Patent JP-2001094706-A (JP)
Title: Compound machine
Inventor: NAKAJIMA MASATO
IPC: G06F3/048
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compound machine with high utility that can simply discriminate between a facsimile communication state and a print state by using a single operating state display means which displays the facsimile communication state or the print state distinctly. SOLUTION: Since an operation display lamp 10 is lighted in the facsimile communication state and blinked in the print state, the single operation display lamp 10 can display both the facsimile communication state and the print state while differentiating them.
Patent JP-2001092991-A (JP)
Title: Method for encoding and decoding object and device capable of utilizing the same
Inventor: HIRAGA TADAMOTO
IPC: G06T17/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To exclude a difficulty in maintaining the fineness and high speed transmissivity of an object expressed with a polygon mesh. SOLUTION: An object acquiring part 104 inputs the polygon mesh of the object. A function setting part 106 sets a function on a curved surface expressed by the polygon mesh. The function setting part 106 is provided with an origin defining part 108 for determining the origin of the function and a distance calculating part 110 for calculating a graph distance from a base apex to the respective apexes of the polygon mesh. On the basis of the graph distance, a shape element decomposing part 112 decomposes the polygon mesh into respective shape elements and an encoding part 114 encodes the respective shape elements.
Patent JP-H02118955-A (JP)
Title: Disk loading controller
Inventor: OSAKI KIYOSHI
IPC: G11B17/04
Filed: 1988-10-27
Abstract: PURPOSE:To position two kinds of disks with different outer diameter to a prescribed position by providing a central sensor near the center in the horizontal direction around a disk loading port, left/right sensors to the left and right side of the central sensor and further left/right outside sensors to the outside of the left/right sides. CONSTITUTION:When a large diameter disk D1 is loaded to a disk loading port 12, the central sensor 41 is operated and the loading front part of the large diameter disk D1 is clipped by a carrier roll 15 and an upper guide plate just after an opened door 13. A control section allows the carrier motor 14 in the disk retracting direction to retract the carrier roll 15 and then left/right outside sensors 44, 45 are both in operation. In the case of a small diameter disk, when any of a central sensor 41, a left sensor 42 and a right sensor 43 is operated, the disk retraction driving is outputted. Thus, the disk with different outer diameter is subjected to position control at a prescribed position.
Patent JP-H04146395-A (JP)
Title: Entrance packing device for shaft
Inventor: KANAZAWA MITSUO
IPC: E21D9/06
Filed: 1990-10-09
Abstract: PURPOSE:To obtain exact seal as well as prevent damage to rocking function of a rocking plate by a method in which the rocking plates of a check metals are connected to a fixing part in a rocking and displacing manner, and a stopper to regulate rocking range is also provided. CONSTITUTION:An elastic packing 11 is set over all the peripheral side of the entrance opening, and an annular presser plate is provided between fixing parts 14 along the peripheral edge. Rocking plates 15 are connected in a rocking manner to each of fixing parts 14 fixed to the entrance 2. The size of the plate 15 is set up so that the tip comes into contact with the peripheral face of segments 3 or shield excavator 4 when it is in inclined state. The back side of the packing 11 is strongly supported by the plate 15 under a condition that the inside peripheral edge is closely contacted with the periphery of the excavator 4 or segment 3. Exact seal against external pressure such as soil and water pressures can thus be obtained.
Patent JP-H05108674-A (JP)
Title: Serving system for restaurant
Inventor: NAGATSUMA SHOICHI
IPC: G06Q30/06
Filed: 1991-10-17
Abstract: PURPOSE:To ensure the fine services for the customers in a restaurant end to reduce the burden of the restaurant side by enabling the customers to previously grasp the seat states and to decide the visit to the restaurant. CONSTITUTION:A communication means 3 is connected to a restaurant computer 1 which computes the seat states, the estimated waiting time, etc., of a restaurant. Furthermore a seat state display device 4 which shows at least the seat states received from the means 3 is set in such a place that can be seen by the customers before they enter the restaurant.
Patent JP-2001092735-A (JP)
Title: System and method for delivering mail
Inventor: YUI HITOSHI
IPC: H04L12/58
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a mail delivery system and a mail delivering method which enable a receiver to designate a time to receive a message, which is impossible for the receiver in the delay delivery of delivery time designation in the conventional mail delivery system. SOLUTION: Mail servers 101 and 121 are connected through a communication path 141. A client 111 prepares a message, and a reception time setting part 114 designates a reception designation time. A reception time confirming part 125 and a mail access controlling part 124 store the message delivered to the server 121 in a received mail storing box 127 until the reception designation time. When the reception designation time passes, a receiving side client 131 can receive the message. Thus, it is possible to reliably designate the reception designation time of the message.
Patent JP-S61146007-A (JP)
Title: Electron volume device
Inventor: HATANAKA SHUNICHI
IPC: H03G3/02
Filed: 1984-12-20
Abstract: PURPOSE:To make the titled device have an audio muting function by varying a capacitor or a resistor for determining a speed of a volume by an operation from the outside. CONSTITUTION:When a volume-down switch 9 is turned on, a down-speed of a volume is determined by a value of a resistor 10 and a capacitor 11. When it is desired to turn the sound volume low suddenly, a transistor 17 and a transistor 18 become on and off, respectively, by turning on a switch 13, therefore, a capacitor 19 is cascaded to the capacitor 11. In this way, a speed of the time of volume-down is determined by a composite value of the resistor 10 and the capacitors 11, 19, and an audio muting function can be realized.
Patent JP-H11109568-A (JP)
Title: Processing solution for silver halide photographic sensitive material, and processing method using the same
Inventor: HASEGAWA TAKUJI
IPC: G03C5/305
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of after-color property and image color tone after processing and to prevent the degradation of developability caused by the oxidation degradation during preservation, by incorporating a specified compound in a processing solution having developing and fixing ability. SOLUTION: A compound expressed by the formula is incorporated in the processing solution having developing and fixing ability. In the formula, R<1> represents hydrogen atom or methyl group, each of R<2> -R<4> represents individually hydrogen atom, a 1-3C alkyl group, a hydroxy alkyl group, a carboxy alkyl group or a sulfoalkyl or carboxyl group. When each of R<2> -R<4> is an alkyl, the substituent is not -SH. It is preferable to reduce odor that R<2> -R<4> are replaced by a hydroxy alkyl group, a carboxyl alkyl group or a sulfo alkyl group. And R<1> is preferably hydrogen atom.
Patent JP-H02116420-A (JP)
Title: Wire electric discharge machine
Inventor: KATOU YASUYOSHI
IPC: B23H7/00
Filed: 1988-10-26
Abstract: PURPOSE:To reduce working and assembling man-hour as well as to reduce parts in number by making an upper table out of ferrous metals, using stainless steel as a working level block, and forming them integrally into a working table by means of casting junction. CONSTITUTION:An upper table 11 which is moved in such a way as to be freely reciprocated on a straight line perpendicular to the moving direction, is arranged on a lower table which is moved in such a way as to be freely reciprocated on a straight line. In addition, a working level block 10 having a reference surface on which a work piece is rested, is fixedly provided on the upper table 11. The upper table 11 is made of materials in a ferrous family, and the working level block 10 is made of materials in a stainless steel family, and both of them 10 and 11 are formed into a desired working table by means of casting junction.
Patent JP-H06123574-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: YOKOYAMA SHOICHI
IPC: F28F1/32
Filed: 1992-10-08
Abstract: PURPOSE:To make an air-side heating surface have uniformly-high water repel lency and to enable suppression of a frosting phenomenon for a long period by a method wherein a monomolecular film containing a plurality of kinds of fluorines different in a molecular length and having indentation at a molecule level is formed directly or indirectly on the surface. CONSTITUTION:An air-side heating surface 1 whereon a monomolecular film 3' prepared by adding a hydroxyl group 4 to a vinyl group is formed is immersed in a solution prepared by using a chlorosilane-series surfactant containing two kinds of fluorines different in a molecular length. Then the hydroxyl group 4 exposed on the surface and a chlorosilyl group of the chlorosilane-series surfactant containing the fluorines react with each other and a macromolecular accumulated film 7 in a state wherein a monomolecular film 6 containing the fluorines and having indentation at a molecule level is combined chemically between layers with the monomolecular film 3' of the lower layer is obtained on the air-side heating surface 1. According to this constitution, the air-side heating surface 1 is made to have uniformly-high repellency and a frosting phenomenon on the surface can be suppressed.