baber/WOPTO huggingface dataset:
Patent JP-H04161881-A (JP)
Title: Ssr question signal generation method
Inventor: YAMASHITA JUNJI
IPC: G01S13/78
Filed: 1990-10-25
Abstract: PURPOSE:To improve a degree of renewal of SSR data by sending a plurality of question modes by the aid of time division so as not to overlap responses from a plurality of airplanes in next questions after the positions of the flying airplanes are detected. CONSTITUTION:After the recovery time of transponders mounted in airplanes is delayed with the use of delay circuits 6, mode 2 question signals are composed with mode C question signals with the use of a composer 7. A switch 5 changes over the output of a mode A question signal generator 1 and the question signal of the output of the composer 5 on the basis of a control signal from a switch controller 4. In the first sweep the question of the mode A alone is performed in the same way as the conventional and a response signal is received after Ta late alone from the question signal to detect concord. In second sweep, it is continuously transmitted at intervals of the question signal Td of the mode C and the mode 2. And the information of the mode C and the mode 2 can be simultaneously obtained by judging these signals the response from the same airplane.
Patent JP-H02135707-A (JP)
Title: Chip type varistor
Inventor: SHIMABARA YUTAKA
IPC: H01C7/10
Filed: 1988-11-16
Abstract: PURPOSE:To improve productivity while making mounting by wire bonding possible by forming the first and second terminal electrodes by dividing an electrode film formed on the surface of a varistor element in two by grooves. CONSTITUTION:After forming an elemental substrate 5 for obtaining a large number of varistor elements 2 by baking ceramic powder having a varistor function, an electrode film 6 consisting of Ag or the like is formed on the whole upper surface of the elemental substrate 5 and nicks are cut with a prescribed depth every prescribed interval by dicing or the like to form grooves 4. Then, the elemental substrate 5 is cut along the grooves while being cut every prescribed interval in the direction orthogonal to the groove parts 4. In this way, a chip type varistor having the first and second terminal electrodes 3a and 3b divided in two by the grooves 4 can be obtained. Thereby, electrode formation work is simplified, productivity is improved; further, a connection area can be fully secured, thus making mounting by wire bonding possible.
Patent JP-H039182-A (JP)
Title: Magnetic control valve for fluid pipe
Inventor: MAO PEIKI
IPC: F16K31/08
Filed: 1989-11-07
Abstract: PURPOSE: To enhance the sealing performance, operability and opening/closing speed of a magnetic control valve by moving an inner magnet block to or away from a pressure relief port through a plunger by a corresponding operation of an outer magnet ring or moving the plunger accordingly to or away from a valve seat by the resultant pressure difference. CONSTITUTION: In opening the magnetic control valve for installation in a fluid pipe, upward movement of an outer magnet ring 6 away from an inner magnet block 5 placed in a sealed guide tube 3 attracts the block 5 accordingly upward to open an upper pressure relief port 9 through a plunger 2. A negative- pressure region 10 on the plunger 2 then undergoes a pressure drop resulting from the difference in area between the pressure relief port 9 and a negative- pressure port 4, and a positive-pressure region 11 has a fluid pressure flowing therein, the difference between which pressures pushes the plunger 2 up away from a valve seat 12 to allow a downstream outflow of the fluid. In closing the valve, on the other hand, downward movement of the outer magnet ring 6 closes the valve seat 12 by the counter motion.  This expedient prevents any leak, accelerates the valve opening/closing operation, and improves the valve operability.
Patent JP-H03151659-A (JP)
Title: Outside-surrounding equipment of semiconductor device
Inventor: MATSUOKA NOBUTAKA
IPC: H01L23/50
Filed: 1989-11-09
Abstract: PURPOSE:To reduce capacity between terminals of a semiconductor device where a plurality of semiconductor elements are incorporated into an envelope and improve capacity deviation by providing a screening part for screening the area between other external terminals at the external terminal to be grounded. CONSTITUTION:In an envelope of a semiconductor device where at least three external terminals are extended in a first direction and at least three external terminals are extended in a second direction opposing this first direction, at least one external terminals should be grounded with a screening part for screening an area between other external terminals which are extended in the first and second directions. For example, the envelope of the semiconductor device has six external terminals 21a-21g, and 22 and each three external terminals are extended opposingly one another. Then, at least one external terminal 22 becomes a terminal for grounding and this external terminal for grounding is provided with screening parts 241 and 242 so that the area between other opposing external terminals, thus improving capacity deviation among the terminals 21a-21g.
Patent JP-H04163862-A (JP)
Title: Grounding method for printing device
Inventor: TAKAHASHI SHUNETSU
IPC: H01R4/64
Filed: 1990-10-26
Abstract: PURPOSE:To prevent propagation of vibration in a mechanism and enable cheap and effective grounding by using an electroconductive foaming material as an electric grounding member for the circuit part to a frame made of metal. CONSTITUTION:A shield plate 2 constituting a circuit part relative to a mechanism 1 forms a step 3 between them, and a grounding member 4 fabricated from a conductive foaming material 4 is installed. The relative positioning between the mechanism 1 and step 3 is held so that the grounding member 4 is given a specified deformation, and also electroconductivity is held with the shield plate 2, This provides easy complying with deformation of the grounding member 4 or grounding area and also isolating the vibration of mechanism, and a cheap and excellent grounding effect can be obtained.
Patent JP-2000118137-A (JP)
Title: Ablation type image formation material, its production and image forming method
Inventor: GOTO YOSHITAKA
IPC: B41M5/26
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide both an ablation type image formation material in which an image of high resolution is obtained and furthermore can be easily released, and a method for producing the same and to provide a suitable image forming method in which the above-mentioned material is used. SOLUTION: In the ablation type image formation material in which an image formation layer, an adhesive layer and a second supporting body are laminated in this order on a first supporting body, a release force regulation layer is laminated between the adhesive layer and the image formation layer. In this case, the release force regulation layer contains a water-soluble resin and a filler.
Patent JP-H01132679-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: TSUKADA ICHIRO
IPC: C09J7/02
Filed: 1987-11-19
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape which enables a customary coating operation or a customary operation of assembly of construction materials, machine part, etc., to be effectively performed only through simple sticking and peeling operations, by producing a pressure-sensitive adhesive tape having a specific structure. CONSTITUTION:A pressure-sensitive adhesive tape 11 comprises an objective layer 12 to be brought into contact with an object and a backing layer 13. The objective layer 12 is constituted of a support layer 12b, a pressure-sensitive adhesive layer 12a provided on one surface of the support layer 12b, and a release layer 12c provided on the other surface thereof. The backing layer 13 is constituted of a support layer 13b, a pressure-sensitive adhesive layer 13a provided on one surface of the support layer 13b and facing the release layer 12c of the objective layer 12, and a release layer 13c provided on the other surface of the support layer 13b. The objective layer 12 is provided at least in the support layer 12b of the three layers thereof with one or a plurality of cut sections 12d in parallel with the longitudinal edges of the pressure- sensitive adhesive tape 11 at a desired interval from the one longitudinal edges of the tape 11.
Patent JP-2001116418-A (JP)
Title: Refrigerator
Inventor: FUKUI HIROICHI
IPC: F25D11/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To allow a containing capacity of a cold storage chamber and handling operability to be compatible in an intermediate capacity refrigerator. SOLUTION: A cold storage chamber 16 is formed in an upper part of a refrigerator body 14, a deep freezing chamber 18 is formed in a lower part, a plurality of shelves 26 are formed in the chamber 16, and a vegetable chamber 17 is provided in the lower part. In this case, a height H to the shelf 26a of an uppermost stage in the chamber 16 is set to H1<=1,300 mm, and a height H2 from a floor surface to the upper end face of the chamber 17 is set to H2<=800 mm. Thus, a containing capacity can be increased to the maximum limit in a range capable of introducing or removing an article lightly without raising an arm above a user's shoulder. A shelf area of the chamber 16 is increased while improving handling operability of the chamber 17 in a height of a user's waist to enhance the containability.
Patent JP-H07143340-A (JP)
Title: Image processor
Inventor: FUJITA SHIGERU
IPC: G06T1/00
Filed: 1993-11-19
Abstract: PURPOSE:To omit a sensor witch is exclusively used for correction of colors and to improve the efficiency of a color image scanner by putting the image scanner close onto the front face of a display screen to read the color image data shown on the screen and correcting colors shown on a display device based on the image data. CONSTITUTION:When a reflection color display E6 is used, a standard image of the display E6, e.g., the reflected light of a white screen and a reference original or the reflected light of a white original is previously read by a scanner E7. Then the voltage of an illumination light source E8 is decided so that the brightness of the light reflected on the display E6 is equal to the brightness of the light reflected on the original. When a display E6 of a transmission type is used, the voltage of the illumination light source E8 is set at 0, that is, the source E8 is not turned on and the light emitted from the display E6 is read.
Patent JP-H08145013-A (JP)
Title: Rodless cylinder
Inventor: RIKUURA JUNJI
IPC: F15B15/26
Filed: 1994-11-25
Abstract: PURPOSE: To miniaturize a rodless cylinder and improve its moving performance by providing an engaging member and a releasing member, which are components of the stopper device of the rodless cylinder, in the side of a cylinder tube and the side of a moving body respectively and change the holding force of the engaging member with ease only by changing the size of the engaging member. CONSTITUTION: An engaging pin 49 and a release pin 39 are provided are provided in the side of a mount table 11 and the side of a cylinder tube 1 respectively. In order to red-ease the engagement of the engaging pin 49 and an engaging recessed section 42, the releasing pin 39 is made to move by air. For this reason, it is not required to provide a sealing member in the side of the engaging pin 49. Therefore, wearing does not occur in the side of the engaging pin 49 when the engaging pin 49 moves, making it possible to smoothly move the engaging pin 49. In addition, since a sealing member is not provided in the side of the engaging pin 49, even if the diameter of the engaging pin 49 is made larger for increasing its holding force, its engagement can be easily released only by increasing the air pressure applied to the releasing pin 39.
Patent JP-H06149409-A (JP)
Title: Deferring device for portable computer
Inventor: FUKUSHIMA AKIRA
IPC: G06F21/86
Filed: 1992-10-29
Abstract: PURPOSE: To take security measures for an internal electronic device such as a storage device even in the state of detaching a portable computer by providing a key mechanism for locking an install system for portable computer so that the internal electronic device is not detached from its main body. CONSTITUTION: In the state shown by Figure, a propeller 42 is directed vertical, an interlock body 55 is positioned closest to a key mechanism 18 inside a prescribed moving range, and a stopper 50 is released from the interlock body 55 and can be freely moved up and down. When fitting the portable computer to the install device, the stopper 50 is pushed in downward and latched by a latch mechanism 54. At the key position shown by the Figure, the portable computer can be attached and detached and a main body cover can be freely detached. At such a position, however, a key 44 can not be ejected from a key hole 46. When the stopper 50 is pulled out ant the key mechanism 18 exists at the 2nd position, the computer can not be attached/detached, the cover can not be detached, either and the electronic device is protected.
Patent JP-H04166234-A (JP)
Title: Production of metallic catalyst carrier
Inventor: KAMIMURA FUJIO
IPC: B01D53/86
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a metallic catalyst carrier in which contact area of a corrugated plate and a flat plate is firmly fixed by subjecting a temporary carrier in a pressed state to primary heating and secondary heating to form a lumpy first oxide layer and a net-like second oxide layer. CONSTITUTION:A metal corrugated plate 31 and a flat plate 33 are laminated and wound in turns to form a cylindrical body 35, which is then pressed to form a temporary carrier 37 having an oval cross section. Then this temporary carrier 37 as pressed inwardly from the outside is subjected to primary heating at rather low temp. condition (600-900 deg.C) for the temp. condition for depositing, oxides, so that the primary oxide 41 is produced on the plate 31 and the plate 33. Then this carrier 37 is heated at temp. (>=1000 deg.C) higher than the primary heating temp. for a specified time to join the contact part 45 between the plate 31 and plate 33. By this method, fixing strength between the corrugated plate and flat plate can be largely improved with a simple constitution compared to a conventional catalyst carrier.
Patent JP-2000107623-A (JP)
Title: Cutting/crushing/volume-reducing machine for regenerating metal alloy waste
Inventor: UNO TADASHI
IPC: B02C18/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable treating scrap consisting of metal alloy waste, particularly magnesium alloy favorably in the view of pollutioncontrol measures and in the view of waste-treatment measures and at a low cost, with less energy, without generating waste gas, without using flux, accordingly without generating mud and sludge. SOLUTION: This machine is provided with a dust collector 12 enabling catching, removing and cooling fine particles needed when cutting and crushing metal alloy waste, a rotary blade 3 in which plural blade parts 7 each consisting of plural blades arranged side by side are provided on the peripheral surface of a rotor 6 at proper spaced intervals and the installing positions of the plural blades in the blade parts 7 are made different on the peripheral surface of the rotor, and a fixed blades 9 having comb-shaped blade part 10, and the rotary blade 3 is rotated to engage it with a recessed part of the comb-shaped blade part of the fixed blade 9 to cut and crush the metal alloy waste. The rotary blade 3 allows its plural blade parts 7 to cut and crush regions which have not been cut and crushed one after another with the rotation.
Patent JP-H08142351-A (JP)
Title: Color printer
Inventor: NAOI KAZUYA
IPC: B41J2/165
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the wasteful consumption of ink caused by that the ink head corresponding to an unused color is dried by releasing capping or even an ink head not used in printing is cleaned. CONSTITUTION: A color printer is connected to a host computer and has a receiving buffer 22, a control part 21 controlling the whole of the printer, a mode analyzing part 29, a page buffer 23, a data analyzing part 24, a used color judging part 25, a cleaning control part 26, a cleaning part 27 and an ink jet printer engine part 27 therein and an ROM 21b, an RAM 21c and a CPU 21a are provided to the control part 21.
Patent JP-H01131981-A (JP)
Title: Memory card
Inventor: MIZUTA MASAHARU
IPC: G06K19/00
Filed: 1987-11-17
Abstract: PURPOSE:To recognize the service life of a battery in early stages by classifying the state of a battery voltage in three states, lighting extinguishing, and flashing with a different cycle. CONSTITUTION:The voltage value of the battery 7 is detected by a voltage converter 17, and its output signal is outputted to an output terminal 18 via a light emitting diode 15 and an insulation circuit 19. Since output transmitted to the light emitting diode 15 sets the light emitting diode 15 at the three states of the lighting, the extinguishing, and the flashing by the voltage value of the battery 7 when a push button switch 14 is depressed, it is possible to estimate the service life of the battery 7 more accurately. A signal outputted to the output terminal 18 transmits the voltage information of the battery 7 to a host computer connected to the terminal, however, since it is a digital signal, a processing by a microcomputer can be performed easily.
Patent JP-2000102425-A (JP)
Title: Oa equipment attachment structure for desk
Inventor: YOSHIBA TOSHIRO
IPC: A47B21/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an OA equipment attachment structure for desk capable of arranging OA equipments without reducing an effective working space on the desk and without deteriorating the operability of the OA equipments. SOLUTION: The base parts 10 of holding means 24 and 26 holding OA equipments 4 and 5 are provided in the state of being freely slidable with respect to the longitudinal direction of a bar 7 provided along the side end edge part of a top plate 2. Thus, the OA devices 4, 5, etc., can properly be slide-moved along the side end edge part of the top plate 2 according to the working mode of a user and can be held at a desired stopping position without being affected by any article, etc., placed on the top plate 2.
Patent JP-H04164506-A (JP)
Title: Retractable collet chuck
Inventor: OGATA FUSAMITSU
IPC: B23B31/20
Filed: 1990-10-29
Abstract: PURPOSE:To hold a work stably by energizing a collet bush in the forward direction with a spring, retracting a taper shaft to hold the work, then retracting the bush until its backdown position resisting the spring, and firmly holding the work after retracting it until a reference end surface. CONSTITUTION:A work W is inserted and engages with the outside diameter of a collet bush 12. The bush 12 is energized in the forward direction with a belleville spring 8, a taper shaft 11 is retracted in the state wherein its retreat is blocked at the position of forward end to push the bush 12 open, and the work W is held. When it is further pushed and opened, the belleville spring 8 is further constricted, and the bush 12 is moved in the axial direction to the extent of delta to abut a flanged collar 7 against the backdown end. By this movement, the left end of the work W is pressed into contact with a reference end surface 5a, and the bush 12 is further pushed and opened to firmly hold the work W abutted and positioned on the reference surface 5a.
Patent JP-2000094369-A (JP)
Title: Position coordinate teaching system
Inventor: YONEDA TAKAO
IPC: G01B21/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately, efficiently and safely perform teaching to a robot. SOLUTION: Motors M1, M2 for determining the directions (θ, ϕ) of a laser oscillator 31 are connected to a laser communication machine 38. A microwave receiving unit 38b receives microwaves oscillated from a small-sized microwave oscillator in a position indicating tool 10 and detects the general direction of the position indicating tool 10. A CPU 2 detects the receiving intensity ρ of laser beams from a laser receiving machine 39 according to a measurement starting command from a remote controller 50 and detects the direction indicating a maximum value more than the specified value while scanning as the direction (θ, ϕ) of a reflection ball. At this time, a pulse counter 38a measures the distance L to respective reflection surfaces.  A CPU 1 calculates the perpendicular coordinate of a teaching point P indicated by the position indicating tool 10 from L, θ, ϕ. Since the position indicating tool 10 has the spherical reflection surface, it projects the laser beams projected from the optional direction to the projecting direction.
Patent JP-H04165417-A (JP)
Title: Control system for different kind of auxiliary storage device
Inventor: UESUGI HIROSHI
IPC: G06F3/06
Filed: 1990-10-29
Abstract: PURPOSE:To make a logical processing part common and to decrease the scale of a program as a basic software by performing a process by using a unit correspondence table, a distribution part, and an answer distribution part. CONSTITUTION:The unit correspondence table 6 has the pieces of connection information as many as device numbers that the logical processing part 5 recognizes and a determination part 7 senses the connection states of auxiliary storage devices 1 and 2 controlled by control parts 3 and 4 and sets the unit correspondence table 6. The distribution part 8 reads the contents of the table 6, passes the control to the control parts 3 and 4, and informs the logical processing part 5 of answers from the control parts 3 and 4. Then the answer distribution part 9 transfers the control to the control parts 3 and 4 according to judgements of the answers by the control parts 3 and 4 for the auxiliary storage devices 1 and 2 and distributes answers from the auxiliary storage devices 1 and 2 to the control parts 3 and 4. Consequently, the program as the basic program is reduced in size.
Patent JP-H04166857-A (JP)
Title: Image forming device
Inventor: SUZUKI YASUMICHI
IPC: G03G21/00
Filed: 1990-10-31
Abstract: PURPOSE:To function an auto-cassette change process effectively by performing judgement of existence of transfer paper having the same size as that of transfer paper used out and being different in the accommodation direction in a accommodation means, then selecting an accommodation means for storing transfer paper of different accommodation direction, and continuing formation of image. CONSTITUTION:When shortage of transfer paper in an accommodation means selected during formation of continuous image is detected, a printer controller PCON of a judgement means judges the existence of transfer paper of different accommodation direction and the same size as the transfer paper used out. The printer controller PCON of the selection means selects an accommodation means for storing the transfer paper or the same size as that of the transfer paper used out and being different in accommodation direction, and a leader controller RCON of a control means controls the turning processing in a specified direction with respect to document information stored in an image memory to continue the formation of image onto the transfer paper selectively fed from the selection means. It is thus possible to function an auto-cassette change effectively.