baber/WOPTO huggingface dataset:
Patent JP-H04200189-A (JP)
Title: Ccd output signal processing circuit
Inventor: KOBUCHI HIROTO
IPC: H04N5/357
Filed: 1990-11-29
Abstract: PURPOSE:To attain subtraction processing as well as sampling without use of a differential amplifier circuit by applying voltages of a reset level and a picture element signal level across a hold capacitor respectively and simultaneously while an analog switch is conductive and connecting one terminal to a GND level as soon as the analog switch reaches a high resistance state. CONSTITUTION:Figure (a) indicates a signal output waveform obtained through an FDA of a CCD. In Figure, the caption 16 indicates a reset level and a caption 17 depicts a picture element signal level. Figure (b) shows a sampling pulse applied to terminals 4, 6 and analog switches 5, 7 are conductive for an HI period 18. Figure (c) indicates a sampling pulse applied to the terminals 6, 12 and Figure (d) shows an output waveform of a buffer 11 obtained by the sampling. A caption 20 is an inverted reset level, A true picture element signal level is subject to sample-and-hold by an analog switch 13 and a capacitor 14 by using the sampling pulse shown in the Figure (c) and an output waveform shown in Figure (e) is obtained as an output of a buffer 15.
Patent JP-H0687398-A (JP)
Title: Air bag expansion device and assembly thereof
Inventor: JIEROOMU DABURIYUU EMERII
IPC: B60R21/26
Filed: 1991-12-18
Abstract: PURPOSE: To provide a safety apparatus used for inflating a vehicle occupant restraint. CONSTITUTION: This device is composed of an inflator housing 40 and a canister 90 containing a gas generating material 114. The canister 90 has a resiliently deflectable wall which presses against the inflator housing 40 to hold the canister 90 against movement relative to the inflator housing 40. A cushion 112 is installed inside the canister 90 between the wall and the gas generating material 114. Further, a auto ignition material 108 is disposed in the projecting wall portion of the canister 90. When the safety apparatus is assembled, the wall of the canister 90 is resiliently deflected by applying a force against the projecting wall portion of the canister 90.  When the inflator housing 40 is closed, the canister 90 is retained against movement relative to the inflator housing 40 by the force applied by the resiliently deflected wall of the canister 90 against the inflator housing 40.
Patent JP-2000161029-A (JP)
Title: Light alloy made spring retainer and manufacture thereof
Inventor: HARA NOBUO
IPC: C23C24/06
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To easily improve abrasion resistance property in a low cost without fixing hard metal and without executing surface process by burying particles having abrasion resistance property on a surface layer part, and integratedly forming a hardening layer on a surface. SOLUTION: Particles 7 having abrasion resistance property and lubricating property and which is made of either one kind or two or more kinds of mixture such as molybdenum disulfide, calcium fluoride, beryllium fluoride, tungsten disulfide on a surface layer part, are buried on a full surface of a spring retainer 6 made of aluminum alloy, and a hardening layer 8 is integratedly fixed. The hardening layer 8 is formed, and thereby, abrasion on an inner circumferential surface of a taper shaped fitting hole 6a fitted to a cotter as well as on a lower surface of an outward flange 6a with which an upper end of a valve spring is brought into pressure-contact is suppressed to a minimum.  It is thus possible to suppress abrasion of a pressure contact surface of the valve spring and the cotter fitting hole to the minimum without fixing hardening metal and without executing surface process and the like.
Patent JP-H01176309-A (JP)
Title: Cleaning tape
Inventor: CHIBA KAZUNOBU
IPC: G11B5/73
Filed: 1987-12-29
Abstract: PURPOSE:To increase a sliding and connecting area to a magnetic head and to effectively clean up wear particle, which is generated when a coat-type magnetic tape is traveled, by specifying the whole thickness and Young's modulus of a cleaning tape, which forms a cleaning layer on a non-magnetic supporting body. CONSTITUTION:The cleaning tape is constituted by forming a cleaning layer 2 on a non-magnetic supporting body 1. In such a case, when the whole thickness of the cleaning tape is obtained as T and the Young's modulus is obtained as E, the condition of T<=10mum, E<=900kg/mm<2> and ET<3=8X10<5>mum.kg/mm<2> is satisfied. Namely, the whole thickness T and Young's modulus E are satisfied and stiffness ET<3>, which goes to be a barometer for a so-called stiffness, is suppressed. Thus, a practical area, in which the cleaning tape is slided and connected to the magnetic tape, goes to be large and the wear particle, which is generated when the coat-type magnetic tape is traveled, can be effectively cleaned up.
Patent JP-H06160177-A (JP)
Title: Infrared ray detector
Inventor: MIKI NOBUYUKI
IPC: G01J5/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide an infrared ray detector capable of improving the detection sensitivity and capable of being easily miniaturized. CONSTITUTION:An infrared ray detecting element 5 and a temperature compensating element 6 are formed in a flat plate shape, and a thermally/electrically insulating substrate 7 is provided between the infrared ray detecting element 5 and the temperature compensating element 6 in no contact with both elements 5, 6. The infrared ray detecting element 5 and the temperature compensating element 6 are supported by lead wires 10a-10c, and they are floated and stored in a hollow section surrounded by a cap 2 and a stem 3.
Patent JP-H04205301-A (JP)
Title: Process monitoring device
Inventor: YAMAO AKIHIRO
IPC: G05B23/02
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently detect the abnormality of a control system by deriving the relation (conversion ratio) not only with the actually measured value of gas flow but with a control output value, and deciding the control system as normal when the conversion ratio is within a prescribed range. CONSTITUTION:A conversion ratio calculating means 20 stores an input data 19, which is stored in a gas flow data storage area 16, in a conversion ratio data storage area for calculating the conversion ratio as a time sequential data. Next, based on the data stored in the conversion ratio data storage area 21, the conversion ratio of the conversion ratio is calculated by a ratio conversion ratio calculating means 22. By using the conversion ratio data obtained in such a way and a change ratio data, a normality judging means 23 decides the normality of the control system (controller and valve). Namely, the output value to control the aperture of a valve 11 and the measured value of gas flow to be changed by the aperture of the valve 11 are sampled and it is inspected whether, a ratio between the gas flow and the output value and the change ratio stay within the fixed range or not. Thus, the normality of the valve 11 can be monitored.
Patent JP-H10166387-A (JP)
Title: Manufacture of hollow molded article, and its molding die device
Inventor: TORII HIDEKAZU
IPC: B29C45/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a hollow molded article made of a synthetic resin, having a through hole such as a hollow shaft arm of a sun-visor for vehicle, without using a metal pipe. SOLUTION: For this method to manufacture a hollow molded article made of a synthetic resin, having a through hole, first and second half-split bodies 17, 19 having first and second half-split holes respectively, which are half-split on a splitting surface passing the center of a through hole 16 of a hollow molded article 10, are injection-molded of a synthetic resin material.  Then, a first injection-molding process wherein combining grooves 30, 31 are provided on the external sides of the split surfaces of the first and second half-split bodies 17, 19, and a second injection-molding process wherein the synthetic resin material is filled in the combining grooves 30, 31 of the first and second half-split bodies 17, 19 under a state wherein the split surfaces of the first and second half-split bodies 17, 19 are joined, and the first and second half-split bodies 17, 19 are integrally combined, are provided.
Patent JP-H05138856-A (JP)
Title: Method and apparatus for multicolor screen printing
Inventor: FUJITA CHITOSE
IPC: B65G37/00
Filed: 1991-11-25
Abstract: PURPOSE:To integrally assemble a production line by enabling continuous and cyclic printing processing in the order of colors in applying printing to a material such as a T-undershirt on which a pattern is superposed. CONSTITUTION:In applying multicolor screen printing to a material such as a T-undershirt, moving printing stands 9 corresponding to the number set on a feed track 5 are moved endlessly to be passed through a printing process and a drying process a number of times corresponding to at least the number of colors to perform continuous multicolor printing. In this multicolor printing method and apparatus, the objects 10 to be printed mounted on the moving printing stands 9 whose number is the multiple of the number of colors +1 are continuously and cyclically subjected to multicolor printing processing on the basis of the order of colors. The objects 10 to be printed mounted on the moving printing stands 9 whose number is set to a multiple of the number of colors minus 1 are continuously and cyclically subjected to multicolor printing processing on the basis of the reverse order of colors.
Patent JP-H01176692-A (JP)
Title: Electric heater
Inventor: SUGANO MASAHIDE
IPC: H05B3/00
Filed: 1987-12-29
Abstract: PURPOSE:To simplify the structure and as well make temperature control easy by providing a heating element and a superconductor which is connected to the heating element in series and is arranged to be near at least one of the heating element and a substance heated by the heating element so that they are connected with each other thermally. CONSTITUTION:A heating unit 10 is composed of a heating element 1 and a superconductor 2. Also, a substance 5 is arranged in such a way to be in contact with the heating unit 10 or to be able to be connected to it thermally. The superconductor 2 is arranged in such a way to be connected to the heating element 1 thermally, and it is also connected to the substance 5 thermally. When terminals 4 are energized, the heating element 1 generates heat so as to raise the temperature of the superconductor 2 and the substance 5. In result, when the temperature of the superconductor 2 exceeds a critical temperature, the electric resistance of the superconductor 2 is generated, and the whole electric resistance of the superconductor 2 is generated, and the whole electric resistance of the heating unit 10 becomes larger so that the generated heat quantity decreases. With this arrangement, the temperature can be controlled easily.
Patent JP-H08181416-A (JP)
Title: Manufacture of electric circuit substrate and metallic circuit board used for the method
Inventor: YAMADA SUSUMU
IPC: H05K3/20
Filed: 1994-12-22
Abstract: PURPOSE: To realize easy, rapid and automatic operation in a bridge part removal process by picking up an end part of an outer frame manually or by a machine and turning it up in a fixed direction and by cutting a bridge part connecting an outer frame and a circuit element. CONSTITUTION: In a metallic circuit board formation process, a metallic circuit board 2 which is connected to each circuit element 21 through a bridge part 22 and has an outer frame which is so sized that outer circumferencial edge thereof is positioned outside an outer circumferencial edge of a substrate is formed in addition to the circuit element 21, the bridge part 22 and a bridge connection part 23. In a junction process, surfaces at a side wherein a clearance is generated between the bridge part 22 and the bridge connection part 23, and a junction surface of a substrate are opposed and the circuit element 21 alone of the metallic circuit board 2 is joined. In a bridge part removal process, the bridge connection part 23 is also turned up by turning up an outer frame 24 and the bridge part 22 is removed.  Since a bridge connection part is not cut halfway, bridge part removal operation becomes easy and mass-producibility can be improved.
Patent JP-2001152314-A (JP)
Title: Apparatus and method for generating controlled atmospheric gas for high temperature rapid carburizing
Inventor: OGATA HIROYUKI
IPC: C23C8/22
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating controlled atmospheric gas for high temperature rapid carburizing, capable of stably generating converted gas containing carbon monoxide in high concentration and suitable for controlled atmospheric gas for high temperature rapid carburizing, while inhibiting the formation of soot and avoiding the danger of explosion. SOLUTION: In the apparatus, a mixture of gaseous raw materials, prepared by mixing hydrocarbon with source gas, such as carbon dioxide and oxygen, is introduced into a nickel catalyst layer to generate the controlled atmospheric gas containing carbon monoxide and hydrogen for carburizing by catalytic reaction. This apparatus is provided, midway through the above nickel catalyst layer, with a hydrocarbon-introducing part for introducing hydrocarbon.
Patent JP-H08173588-A (JP)
Title: Glove for sport
Inventor: MIYOSHI TOSHIRO
IPC: A41D19/00
Filed: 1994-12-24
Abstract: PURPOSE: To reduce manufacturing cost by realizing strength required of a glove for sport and a comfortable fit feeling. CONSTITUTION: Thumb cloth 1 and glove main body cloth 3 are composed of separately cut nonextensible-noncontractible cloth, and the thumb cloth 1 is sewn on the glove main body cloth 3. Arch-shaped extensible-contractible cloth 4 cut in a belt shape having a prescribed width along the lower edge of the thumb cloth 1 which has an extensible-contractible property and is cut in a circular arc shape, is sewn on the lower edge of the thumb cloth 1. The lower edge of the thumb cloth 1 is connected to the glove main body cloth 3 through the arch-shaped extensible-contractible cloth 4, and is constituted so that a substantial length of a thumb can be adjusted by the arch-shaped extensible-contractible cloth 4 sewn along a boundary between the thumb cloth 1 and the glove main body cloth 3.
Patent JP-H08173584-A (JP)
Title: Ski simulator
Inventor: HOSHO HIROBUMI
IPC: A63B69/18
Filed: 1994-12-26
Abstract: PURPOSE: To simply gain simulative experience of a ski in small-scale facilities. CONSTITUTION: This ski simulator is provided with an endless belt 10 having a small friction coefficient of a surface, a belt driving device 20 to drive the belt, a support frame 39 to support the device, a support means 33 or the like having a longitudinal inclination variable device 40 to support an upper surface of the endless belt 10 by inclining it so as to rise backward from the front, a boarding stopping device 62, a landing shock absorbing device 65 and both side falling-off preventive devices 71 and 72. A laterally tiltable device 50 is formed. An image screen 81 and an image projector are arranged. An air blower is installed to blow air against a trainee from the front.
Patent JP-H04201907-A (JP)
Title: Method for storing on rack
Inventor: SHIMAMURA IKUJI
IPC: B65G1/00
Filed: 1990-11-30
Abstract: PURPOSE:To decrease walking distance of a picker by storing that of the items stored on a flow rack etc., which has the largest frequency of discharging, at a certain takeout port, and storing other items at the takeout ports in proximity in the sequence from larger frequency of discharging. CONSTITUTION:Takeout ports 2 are arranged on the front of a flow rack to allow taking-out of different items W. That 2a of the takeout ports 2 which is for the item Wa with the largest frequency of discharging shall be located in the center for the sake of effectiveness. The item Wb second frequently discharged is taken out of the takeout port 2b. Likewise the items Wc, Wd... in the sequence of discharge frequency are placed in 2c, 2d... adjoiningly. Those items with least frequency are taken out of the leftmost and rightmost takeout ports of the flow rack 1. This arrangement permits a picker to take out objects while sitting in the center mostly with less occasions to travel to the left and right ends.
Patent JP-2000158968-A (JP)
Title: Impact force absorbing structure for vehicle shift operation device
Inventor: FURUSAWA YOSHIKI
IPC: F16H59/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide high impact absorbing performance by arranging a rod-like lever body on a device body with the axial line of the rod-like lever body being crossed to the impact force acting direction so that the rod-like lever body is bent at the edge of a shifting gate by the impact force acting on a shift lever. SOLUTION: A shift lever 7 comprises a steel-made rod-like lever body 12 and a synthetic resin-made operation knob 13 provided at the tip thereof. The impact force F by the head of a driver according to a front collision of a passenger car acts on the operation knob 13 obliquely from upper behind. The rod-like lever body 12 is arranged on a device body 6 with the axial line (a) being crossed to the impact force acting direction (b) so as to generate a bending directional partial force on the basis of the impact force F. The rod-like lever body 12 on which the impact force F acts is then bent clockwise with an edge part 25 in a shifting gate 14 as the fulcrum. The impact absorbing stroke is relatively extended, and the impact absorbing performance is thus enhanced.
Patent JP-2000161732-A (JP)
Title: Exhauster
Inventor: HASEGAWA TAKASHI
IPC: F24F7/007
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster for preventing exhaust from flowing backward in the case of evacuation to outdoors via an exhaust pipe being shared with other exhaust devices. SOLUTION: An exhaust device for evacuating via an exhaust pipe that is shared with an exhaust device 2 is provided with a first fan forced operation means 29 for forcibly operating a first fan 3, and an instructed state detection means 28 for detecting the instructed state of first operation instruction means 9 and 10. A second fan control means 30 operates a second fan 14 when the means 30 detects that the first and second instruction means 9 and 10 instruct the operation of the first fan 3 by the instruction state detection means 28, and forcibly operates the first fan 3 by the first fan forced operation means 29 when the means 30 detects that the first operation instruction means 9 and 10 do not instruct the operation of the first fan 3 by the instruction state detection means 28 when the operation of the second fan 14 is instructed by a second operation instruction means 18.
Patent JP-H07197675-A (JP)
Title: Underfloor airtight heat-insulating structure of water related facility
Inventor: MINAGAWA KAZUE
IPC: E04H1/12
Filed: 1993-12-28
Abstract: PURPOSE:To improve airtightness and heat-insulating properties in the underfloor airtight heat-insulating structure of a water related facility, in which the floor material of the water related facility containing a bath room and a toilet and a footing are brought to airtight and heat-insulating states through a plinth block. CONSTITUTION:A plinth block 31 arranged between a floor material and a footing has a plate-shaped base body 34 and elastic members 35A-35D mounted on the upper and lower surfaces of the plate-shaped base body 34 along the longitudinal direction. A plurality of square hole sections 36 are formed to a normal long-sized board at regular intervals in the plate-shaped base body 34. The elastic members 35A-35D consist of a foam rubber and are formed in a continuous beltlike shape, and are installed on both sides along the longitudinal direction respectively on the upper and lower surfaces of the plate-shaped base body 34. The floor materials are disposed adjacently on the footing.
Patent JP-H03196379-A (JP)
Title: Drawing arithmetic processor
Inventor: TAKAHASHI YASUHIKO
IPC: G09G5/36
Filed: 1989-12-26
Abstract: PURPOSE:To increase the drawing speed by providing two flag registers and leaving the state of a status flag for judging information regarding a dot generated on the last scanning line of the same straight line in a 2nd flag register when the area of part between two given straight lines is filled. CONSTITUTION:The two flag registers are provided and the contents of the 1st flag register 16 are transferred to and stored in the 2nd flag register 17 before the contents of the 1st flag register 16 are updated by performing arithmetic regarding a new dot generation point by an arithmetic means 13. Therefore, the status flag for grasping the information (e.g. cumulative error) regarding the last dot generated on the 1st straight line is left in the 2nd flag register 17. Consequently, the information regarding the last dot on the same straight line can easily and accurately be grasped only by referring to the 2nd flag register 17 to fill the area of part between the two straight lines at a high speed.
Patent JP-H09176545-A (JP)
Title: Ink for ink jet and reduction of aerosol in ink jet printing
Inventor: BURADORII BII BURANHAMU
IPC: B41J2/01
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ink used for ink jet printing, containing a viscoelastic polymer, and capable of reducing the occurrence of aerosols during the printing, suitably controlling the viscosity of the ink and improving the quality of the printed products.  
     SOLUTION: This ink comprises (A) one or more of dyestuffs such as food black 2 preferably in an amount of 0.1-4wt.%, and (B) an aqueous solvent containing a diol such as diethylene glycol preferably in an amount of 3-20wt.%. Therein, one or more of viscoelastic polymers such as the mixture of polyacrylamide with a viscoelastic polymer preferably in an amount of 5-10ppm is added to the ink. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001152721-A (JP)
Title: Illicit opening preventive lock device
Inventor: MINEMURA YOICHI
IPC: E05B65/52
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent illicit handling of various delivery goods delivered by, for example, a home delivery service. SOLUTION: An illicit opening preventive lock device 1 is composed of a lock body 3 having a lock, a belt 4 having one end part of a belt-like body locked on the lock body and the other end part detachably engaged with the lock body, a lock member arranged inside the lock body so as to lock the other end part of the belt and an unlock means operated by the lock so as to unlock the lock action of the lock member.
Patent JP-H05153411-A (JP)
Title: Picture compressor
Inventor: TSURUOKA TAKEO
IPC: H04N19/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a stable compression result at a high speed with respect to an optional input picture by dividing the input picture into blocks in order to implement stable compression processing with respect to the optional input picture. CONSTITUTION:A video signal converted into an electric signal by a picture input device 11 and digitized by an processing section 12 is transferred to a picture memory 14 via a picture data bus 13 under the control of a control processor 15 and recorded in the memory 14. The video signal in the picture memory 14 is transferred to a D/A converter 18 via a picture data bus 13 and displayed on a picture output device 19. Moreover, the video signal is outputted to an auxiliary input/output device 17 via the picture data bus 13 under the control of the control processor 15. Moreover, the video signal is transferred to the control processor 15 and a picture processor 16 as required, in which prescribed compression processing is executed.