baber/WOPTO huggingface dataset:
Patent JP-H04125010-A (JP)
Title: Ventilator for switchboard or the like
Inventor: YOSHIKAWA SHUJI
IPC: H02B1/56
Filed: 1990-09-17
Abstract: PURPOSE:To minimize a stain caused by moisture and dust coming into a switchboard, so as no prevent deterioration of insulation performance of the switchboard and a trouble therein by closing a ventilating port at the time of low internal temperature and opening the ventilating port at the time of high internal temperature in the switchboard or the like. CONSTITUTION:One side end of a doglegged shape memory alloy 2 is mounted to a casing 1 of a switchboard provided with a ventilating port 3, and a ventilating plate 4 is mounted to the opposite end of the shape memory alloy 2. When internal temperature of the switchboard is at a fixed value or more, the shape memory alloy 2 is formed in doglegged shape to open the ventilating plate 4, but when the internal temperature of the switchboard is decreased to the fixed value or less, the alloy is deformed in almost linear shape accordingly to close the ventilating port 3 by moving also the ventilating plate 4 to a position 4A. In this way, the ventilating port is closed, at the time of low internal temperature of the switchboard, and opened first, at the time of high internal temperature, to perform ventilation, so that deterioration of insulating performance of the switchboard can be prevented by decreasing an internal stain by the amount of the ventilation.
Patent JP-S63101090-A (JP)
Title: Control device for laser beam machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/08
Filed: 1986-10-17
Abstract: PURPOSE:To facilitate the working by setting the projection angle and inclination direction of a laser beam and projecting the laser beam by inclining it by the set angle in the set direction. CONSTITUTION:The angle and direction setting means 10 setting the projection angle and inclination angle to the right and left of the laser light 2 for the face of a work 11 is arranged. Now, a working shape program 20 is set with its straight cut from a point 15 to point 18 for the work 11 and with the set direction as the left side. In this case, a position arithmetic circuit 21 finds the angle of C axis vertical at the left side toward the point 18 from the point 15 and finds the angle of the axis A from the set angle by the angle and direction setting means 19. The coordinates X, Y, Z of a point 13 are then found and the laser light 2 is moved with projecting at the set angle for the straight line from the point 15 till point 18. The laser light 2 is always projected by inclining by the set angle and the angle change is easy, so the work is facilitated.
Patent JP-H0560764-A (JP)
Title: Blood-coagulation measuring method
Inventor: YONEMURA MASARU
IPC: G01N21/17
Filed: 1991-08-30
Abstract: PURPOSE:To measure the time of prothrombin and the concentration of fibrinogen by obtaining the large amount of optical change in a method for measuring the coagulation activity of specimen plasma by using an optical measuring device and the like. CONSTITUTION:As a reagent containing tissue thromboplastin reagent, a reagent containing tissue thromboplastin, which is taken out of acetone-treated powder obtained by treating the tissue of a mammal with acetone, calcium ions and macromolecular material.
Patent JP-H0969345-A (JP)
Title: Panel for cathode-ray tube
Inventor: IMAMURA TSUTOMU
IPC: H01J29/88
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a cathode-ray tube, capable of preventing front reflection from being enlarged, by using an SnO2 film excellent in electromagnetic wave shielding properties as a transparent conductive film and decreasing the thickness of the SnO2 film. SOLUTION: An SiO2 film 11 as a first layer having the thickness in the range of 50 to 2500Å and a continuous film structure is formed on the outer front surface of a panel glass 10. An SnO2 film 12 as a second layer having the thickness in the range of 200 to 600Å is formed on it. The SiO2 film of the first layer having the continuous film structure takes alkyl silicate as a raw material. The SnO2 film of the second layer is formed by the CVD method and has the surface resistance of 9×20<2> Ω per unit area per unit area or less.
Patent JP-2000051468-A (JP)
Title: Ball-shooting game machine
Inventor: EZAKI TAKESHI
IPC: A63F7/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enjoy a TV game while playing a ball-shooting game without changing the mechanical structure of the conventional ball-shooting game machine. SOLUTION: The renewal process of obtaining a new gained point PN by adding a point P corresponding to the value of a random number RN to a previous gained point PN and subtracting damage D and the renewal process of obtaining new damage DN by adding previous damage DN to damage D are performed (S120). In subsequent S130 to S150, it is judged whether a point PN after addition and subtraction is in the range of 1-100 and whether damage DN is less than 100. If it is decided that the point PN is 1-100 and the damage DN is less than 100, a combat scene corresponding to a renewed point PN and damage DN is animated and displayed on a liquid crystal screen for a prescribed period of time (S16). Here, a combat scene between an enemy EN and a principal HI is animated and displayed in accordance with the values of a point P and damage D selected in accordance with a random number RN.
Patent JP-H0968257-A (JP)
Title: Bracket integrating type vibration-proof supporting device
Inventor: GOTO MASANAO
IPC: F16C27/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To realize a light weight and to simplify the manufacturing process by forming a bracket with a plastic material. SOLUTION: A vibration-proof rubber body 1 mainly of an insulator 11 to support a rotary vibration body 9 through a bearing 5 provided at the inner diameter side is formed. This vibration-proof rubber body 1 consists of a cylindrical type, and an engaging part 12 used for connecting with a bracket 2 is provided at the outer peripheral edge of the insulator 11. The bracket 2 to hold the vibration-proof rubber body 1 consists of a plastic material, and it is composed of a holder 12 consisting of a cylindrical body and a leg to form the installing part to the other article. The holder 21 is composed in the form to cover the engaging part 12 perfectly. The integration of the vibration-proof rubber body 1 and the bracket 2 in such a structure is carried out by an injection forming means and the like, simultaneously with the forming time of the bracket 2.
Patent JP-H06101379-A (JP)
Title: Linear motor type door opening/shutting device
Inventor: MACHIDA MORINARI
IPC: E05F15/60
Filed: 1992-09-17
Abstract: PURPOSE:To simplify the configuration, embody in an efficient structure, and reduce the costs by installing a moving piece consisting of a plurality of permanent magnets on a stator consisting of a rod-shaped core and a plurality of three-phase winding sets. CONSTITUTION:The stator 2 of a linear motor is fixed to an aluminum sash 1 made of a drawn material of aluminum. On this stator 2, the moving piece 3 of linear motor is arranged which is coupled with a door 19, which is opened and shut by a thrust force generated between the stator 2 and moving piece 3. The stator 2 is formed from a rod-shaped core, a plurality of three-phase winding sets, and a pipe made of a non-magnetic material, while the moving piece 3 is formed from a plurality of permanent magnets. A sensor 5 is furnished to sense movement of the door 19, and the output of sensor 5 is fed to a controller 4, which controls movement of the door 19.
Patent JP-H1068670-A (JP)
Title: Three-dimensional oscillating apparatus
Inventor: TADA EIICHI
IPC: G01M7/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional oscillating apparatus capable of easily producing movable conditions such as three-dimensional vibration, oscillation and wave about X, Y, Z axes. SOLUTION: When a timing belt 13 is rotated by a drive motor 11, the whole movable bed 3 provided with linear guides 10 is vertically moved along the Z axis. The whole movable bed 3 is reciprocated along the X axis by a linear motor 20. A single movement is carried out in which an oscillation frame 21 is oscillated about the X axis by the rotation of a servo motor 22 or a oscillation frame 23 is oscillated about the Y axis by the rotation of a sevo motor 24. A composite movement is also carried out in which at least two of these movements are combined with each other. A desired sensor such as a vibration sensor can be mounted on the movable bed 3.
Patent JP-H0295011-A (JP)
Title: Pulse pattern output circuit
Inventor: ORIGASA MASAHIRO
IPC: H03K5/007
Filed: 1988-09-30
Abstract: PURPOSE:To always generate a pulse signal accompanied with a constant offsetting voltage by comparing and amplifying a detecting voltage detected by an output voltage detecting circuit and a direct current component setting voltage to set arbitrarily the direct current component superimposed to a pulse signal from a pulse width and applying the compared amplified voltage to the direct current component superimposing circuit. CONSTITUTION:An output voltage detecting circuit 8 detects the direct current average value of a pulse signal with an offsetting voltage at a point A and feeds back the detected voltage to a comparison amplifier 9. The detected voltage and a direct current component set voltage to specify the direct current component of the pulse signal with an offsetting voltage outputted from an output edge 10 are compared with the comparison amplifier 9, the direct current voltage is supplied from the comparison amplifier 9 to a direct current component superimposing circuit 7 so that the voltage between both can be made zero and the direct current part is superimposed through the direct current component superimposing circuit 7 to a pulse signal from a pulse source 2 at the point A. Thus, even when a load 4 and the termination conditions are changed, the direct current component of the pulse signal with the offsetting voltage outputted from the output edge 10 is kept to a constant voltage.
Patent JP-H1157111-A (JP)
Title: Support for snow board
Inventor: NAGAO TSUKASA
IPC: A63C9/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the much burden on a foot for supporting a heavy snow board since only one foot supports the snow board conventionally when riding on a lift while wearing the snow board. SOLUTION: The snow board and a waist belt 1 are linked by a supporting belt 7, a hook part 11 of the supporting belt is hooked so as to be shortened when riding on the lift and the weight of the snow board is partially charged by the supporting belt 7 and the waist belt 1.
Patent JP-H1182527-A (JP)
Title: Sealed type rolling bearing
Inventor: WAKABAYASHI KENJI
IPC: F16C33/78
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate power saving, by making a seal and an inner ring into non-contact state under the non-preload condition, and by contacting the seal with the inner ring under the preload condition. SOLUTION: An inner ring 1 is, on the periphery, provided with seal grooves 2, 3 which put the other ends of seals 7, 8 one ends 7c, 8c of which are fixed and arranged to grooves 4a, 4b of an outer ring 4, under the non-contact state. The seal 7, 8 are provided with clearances 9, 10 so that seal lips 7d, 8d are not contacted with groove bottoms 2a, 3a and groove walls 2b, 3b of the inner ring 1 under the condition of non-preload condition, and only after they are applied with a preload, one seal lip 7d is contacted with the groove wall 2b, and the other seal lip 8d is not contacted with the groove wall 3b. Thus, electric power consumption can be held low.
Patent JP-H1179087-A (JP)
Title: Outboard motor
Inventor: HIRAOKA NORIYOSHI
IPC: F02B67/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of cooling water into a manifold exhaust as much as possible. SOLUTION: An outboard motor has a guide exhaust 38 on which an engine 16 is mounted, an oil pan 61 suspended down from the lower face of the guide exhaust 38, an manifold exhaust space 64 formed at the center of the oil pan 61 and extended to the vertical direction, a manifold exhaust 63 arranged in the manifold exhaust space 64 to guide exhaust gas from the engine via an exhaust passage 52 for the guide exhaust 38 to the downward direction, a cooling water drain opening 67 to drain cooling water at the outside of the manifold exhaust 63 and idle exhaust gas flow passages 71 extended in horizontal from the exhaust passage 52 for the guide exhaust 38 to guide exhaust gas during idling to an outside space in the oil pan.
Patent JP-H0590591-A (JP)
Title: Test device of insulated gate bipolar transistor
Inventor: KOIKE TOSHIMARO
IPC: H01L29/78
Filed: 1991-09-26
Abstract: PURPOSE:To provide a test device which is capable of estimating latch up current of an insulated gate bipolar transistor and what is more, analyzing the causes of latch up which is generated so easily. CONSTITUTION:A cell portion of an insulated gate bipolar transistor is taken out, thereby forming transistors (PNP 5, 4, 3, 2 and NPN 10, 4 and 6) which constitute parasitic thyristors where electrodes 7, 8, 15, 17 and 18 are installed thereto respectively, thereby constituting a test device. A combination of these electrodes makes it possible to measure latch up current, an amplification factor of parasitic transistor and a resistance value of a base region per cell and to analyze the latch up phenomena of the insulation gate bipolar transistor.
Patent JP-H0192141-A (JP)
Title: Separating device for paper
Inventor: KOYAKATA SEIJI
IPC: B65H5/06
Filed: 1987-10-02
Abstract: PURPOSE:To remove a thin sheet of paper at the time of the occurrence of jam by rotatably supporting a separating holder with a shaft and installing a leaf spring for the pressing force of a separating rubber on an upper paper passing side. CONSTITUTION:In a separating mechanism part, a separating belt 6 is fixed to a fixture 8 which is integrally formed with a holder 7, the other end of which is installed on an arm projecting out of a sheet guide 19 via a shaft 9. Hence, the holder 7 is subjected to a downward force due to a leaf spring 11 screwed on a base plate installing plate 10 and this force serves as a pressing force of a separating belt 6 against a conveying belt 5 to separate sheets of paper passing through between the belts 5, 6. When jam occurred while sending sheets of paper, the operation is suspended and as an upper paper passing part side is lifted upward, since the leaf spring 11 is also lifted up together separating from the holder 7, a moment acts in the arrow 31 direction due to the tare of the separating part, making the resistance against a jammed document only the pressing force by the amount of the tare.
Patent JP-H08114511-A (JP)
Title: Temperature detecting device
Inventor: OGAWA AKIRA
IPC: G01K7/36
Filed: 1994-10-13
Abstract: PURPOSE: To provide a temperature detecting device by which a work process of an installing hole to an engine and an installing process can be simplified and whose maintenance and control are easy and which is downsized and whose weight is reduced. CONSTITUTION: A thermistor 2 and a thermal lead switch 1 held by a first holding part 4a and an energizing member 7 having a thermal lead switch, are arranged in a case 3, and an electrode plate 10 and a lead terminal 1a are connected to the case 3 through a contact part 11, and an electrode plate 9 and an electrode 6 are electrically continued with each other by an energizing member 8 having a thermistor, and a lead terminal 1b is connected to an electrode 5, and a nonconductive heat transmitting meduim 14 is filled in the case 3, and an opening part 3a is sealed by a cover body 4.
Patent JP-H0989791-A (JP)
Title: Method and apparatus for evaluation of inspection performance of pattern inspection device
Inventor: NAKAYAMA YASUHIKO
IPC: H01L21/66
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To detect, with high reliability, a fine pattern existing on an object, to be inspected, on a semiconductor substrate by detecting a quantity of light from a pattern by which the focal position, the magnification, the resolution and the alignment of an optical system as well as the running performance or the like of a stage can be evaluated. SOLUTION: A stage 4 is moved in such a way that a region for inspection of the quantity of detection light and the autofocus of a detector 5 comes to the detection region of an objective lens 1. Then, the stage 4 is moved in the Z-direction at a prescribed step, the stage 4 is scanned at every step, the detector 5 is moved at uniform speed, and information on the brightness of a region on the detector 5 is detected by a sensor 11 for alignment. A Z-position in which the value of an obtained image signal is highest is regarded as an autofocus position, and information is sent to a bright-field detection control part 19. In addition, by an image signal which is obtained by a sensor 12 for autofocus, a best focus position is found by an autofocus control part 17, and information is sent to the control part 19.  The difference between the two pieces of information is registered in an apparatus body 20 as an offset.
Patent JP-2001076363-A (JP)
Title: Hologram element, optical integrated element, optical pickup, and optical information processor
Inventor: SATO KATSUTOSHI
IPC: G11B7/125
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To diffuse unintended light in various directions or to restrain its reflection and t reduce the incidence of a stray light to a light receiving element by applying a stray light treatment for reducing the regular reflection of incident light to the incident surface, the exiting surface or the side surface of a laser beam excepting a diffracted pattern. SOLUTION: Laser beams LA, LB emitted from laser diode chips 12A, 12B are diffracted by the light source side hologram 18A of a hologram element 18 and are emitted after being reflected by a right angle prism 15, and return light is diffracted by an objective lens side hologram 18C and is received. Thus, various degrees of unintended diffracted light beams excepting the objective diffracted light beam are generated in an optical integrated element 12, and the unintended diffracted light beams are possibly to be reflected as a stray light by respective surfaces of the hologram element 18 and to make incident on light receiving elements 16A, 16B. Thereupon, the surfaces excepting the holograms 18A, 18C of the hologram element 18 are roughened and are subjected to a stray light treatment.
Patent JP-S6490073-A (JP)
Title: Grain sorter
Inventor: TODA ENYU
IPC: B07B1/22
Filed: 1987-10-01
Abstract: PURPOSE: To enable safely and easily attaching/detaching a classifying cylinder by supporting an upper end part of the classifying cylinder at a main shaft for rotating-driving with freely sliding up and down via a supporting shaft of freely fitting and supporting an lower end part of the classifying cylinder by a supporting shaft on a main device side with freely fitting. CONSTITUTION: The rotary classifying tube 4 by which crushed grains are separated and removed from grains is vertically provided and the upper end part of the classifying cylinder 4 is supported at the main shaft 12 for rotating- driving with freely sliding up and down via the supporting shaft 14 of freely fitting. Further, the lower end part of the classifying cylinder 4 is supported at the supporting shaft 22 on the main device side with freely fitting. That is, the attaching and detaching operation of the classifying cylinder 4 from a machine side can be easily executed by sliding the supporting shaft 14 up and down along the main shaft 12 and thereby the attaching and detaching operation of the classifying cylinder can be safely and surely done without touching and damaging the classifying tube.
Patent JP-S60140126-A (JP)
Title: Snow deposition detection member
Inventor: SHINODA TSUGIO
IPC: G01G17/04
Filed: 1983-12-27
Abstract: PURPOSE:To conserve power consumption by supplying power only when snow is deposited to a snow depostition measuring apparatus, by arranging two bare lines of power conductors on an insulated line and arranging a heat generating wires between said conductors to constitute a switch for shortcircuiting said bare conductors upon the melting of snow at the time of snow depositon. CONSTITUTION:An equivalent tortion stress member 2 is connected to a measuring dummy transmission line 2 and a rotary shaft 3. The rotary shaft 3 pierces a bearing 5 and a wt. is detected by a load cell 6 while the output of the load cell 6 is detected by an amplifier 7 and a recorder 8. At this time, a power source 10 to the amplifier 7 and the recorder 8 is connected through bare conductors 10a, 10b. These bare conductors 10a, 10b are arranged on an insulating line 9 and a heat generating wire 11 is arranged between said conductors 10a, 10b. When snow is deposited, snow is melted by the heat generating wire 11 to shortcicuit the bare conductors. By this mechanism, power can be supplied only at the time of snow deposition and power consumption can be conserved.
Patent JP-S63102316-A (JP)
Title: Detection of mark position
Inventor: KAWAMOTO YOSHIHISA
IPC: H01L21/30
Filed: 1986-10-20
Abstract: PURPOSE:To detect an accurate mark position even if the conditions of the surface of a mark is changed by receiving light emitted from a luminous body which is used for the mark by the irradiation of an electron beam. CONSTITUTION:An electron beam 3 scans a mark 5, a photocell 4 receives light and a signal is obtained by receiving the light emitted from the mark 5 by the photocell 4. The position of a waveform exists between C and D and the position of the center of the mark is confirmed as (C + D)/2 of the position of the signal. This enables the detection of an accurate mark position since the signal of the mark is not changed even if the conditions of the surface of the mark is changed.
Patent JP-H0884956-A (JP)
Title: Coating tool
Inventor: KATO YUTAKA
IPC: B43L19/00
Filed: 1994-09-16
Abstract: PURPOSE: To keep smooth coating with a coating tool for such as a misprint correcting liquid, a cosmetic liquid, etc., for a long duration by setting a seal body which is closely attached to the tip of a chip and seals a discharging outlet in the inside of a cap attached to or detached from a main body of the coating tool. CONSTITUTION: Regarding a coating tool in which a misprint correcting liquid is stored, a coating body 3 is pressed forward by an elastic body 4 and shuts a discharging outlet 21 by being brought into press contact with an inward taper part 23. When the coating body 3 is pushed to a face to be coated in the case of coating with the correcting liquid, the coating body 3 opens the discharging outlet 21 in order to discharge the coating liquid in the inside and at the same time carries out coating with the coating liquid by revolution of the coating body 3. In this case, a seal body 8 made of an elastic material (Hydrin rubber) is pushed to and fixed in the inside of a cap into which a main body 1 is inserted.  The seal body 8 is composed of a cylindrical supporting part 81 and a unitedly formed thin recessed part 82 having almost a conical shape in the center and at the time when the cap 7 is put on the main body, the tip of the chip 2 is brought into close contact with the recessed part 81 and deforms the seal body 8 slightly to shut the discharging outlet 21.