baber/WOPTO huggingface dataset:
Patent JP-H11218858-A (JP)
Title: Method for removing residual charge for x-ray image pickup panel
Inventor: AMITANI KOJI
IPC: G01T1/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently remove residual charge and to shorten the cycle for obtaining one sheet of an X-ray image signal by fluoroscopy and photography by obtaining the appropriate cycle range of AC electric field. SOLUTION: Generally, processing for removing the charge remaining in a photoconductive layer 57 is started immediately after obtaining one sheet of the X-ray image signal. The residual charge is removed in a state where the inside of the layer 57 is set to be the AC electric field by impressing the AC electric field on a photographic panel 12 from a power source part 28. When it is assumed that a value corresponding to time necessary for the charge to pass the layer 57 is (t), the cycle A (second) of the AC electric field is selected to satisfy an expression: τ×5<=A<=t×2×10<3> . In the expression t=L/(μ×E), μ is the mobility of the charge and a larger one between an electron and a hole is used (cm<2> ×V<-1> ×second<-1> ), L is the thickness (cm) of the photoconductive layer and E is the intensity (V×cm<-1> ) of the electric field.  Thus, the residual charge is efficiently removed.
Patent JP-S57133095-A (JP)
Title: Heat sensitive recording sheet
Inventor: MOTOSUGI YUKINORI
IPC: B41M5/28
Filed: 1981-02-13
Abstract: PURPOSE:To provide a novel heat sensitive recording sheet that is capable of forming distinct color developing images by impregnating pigment or dye that has a color that is complementary to the color obtained by color development of a color developing material into a heat sensitive color developing layer. CONSTITUTION:A color developing mateial usually colorless or of light color such as leuco dye like lacton in triphenyl methane series and fluoran series compounds and a pigment or a dye that has color close to the color complemental to the color developed by the above mentioned color developing material are used together. A heat sensitive, color developing layer forming solution that contains a pigment or dye that has a color complemental to the color obtained by color-development of the color-developing material is applied on a supporting body with about 1-5gr/m<2> coating amount. Because the color developing section that is in color complementing relation develops color, the contrast between the texture section and the color developing section is enhanced.
Patent JP-S58138169-A (JP)
Title: Method for controlling record of fast heat-sensitive facsimile
Inventor: MURAKAMI KOUICHI
IPC: H04N1/17
Filed: 1982-02-12
Abstract: PURPOSE:To eliminate unevenness in the recording depth and occurrence of noises, by making an arrangement that monitoring of the completion of the recording is started simultaneously with the starting of the recording of decoded data and the heat-sensitive paper is moved to the recording position of the next line immediately after a fixed time has passed and recording of decoded data of the said one line is completed. CONSTITUTION:Received data of one line stored in a recording data storage section 5 are inputted into a recording section 6 and recorded on heat-sensitive paper 11 as one line data of an original through a heat-sensitive head 7. A central processing section 4 outputs a recording start instruction to the recording section 6 and, at the same time, starts monitoring of the completion of the recording. When the completion of the recording is confirmed after T seconds has passed from the starting of the recording, as shown in the diagram, a pulse  motor driving pulse is immediately outputted. The pulse is transmitted to a  motor driver 8 and then inputted into a pulse motor 9 after it is amplified. The  pulse motor 9 is driven by the pulse, and rotates paper feeding rollers 10 and  moves the heat sensitive paper 11 to the recording position of the next line.
Patent JP-S60165227-A (JP)
Title: Gluing method of hypermacromolecular weight polyethylene and rubber
Inventor: INOUE SADAO
IPC: B29L9/00
Filed: 1984-02-06
Abstract: PURPOSE:To firmly glue hyper-macromolecular weight polyethylene and rubber by vulcanizing and gluing unvulcanized rubber which contains organic peroxide and hyper-macromolecular weight polyethylene at a temperature higher than the softening point of hyper-macromolecular weight polyethylene. CONSTITUTION:Compounding volume of organic peroxide is, preferably, 0.001- 0.01mol per 100g of unvulcanized rubber and the compound is kneaded by a roller with other ordinary compounds to become a unvulcanized rubber sheet of a specified thickness. Then, sheets of hyper-macromolecular weight polyethylene (molecular weight 4-5 millions, fusing point 120 deg.C) of specified thickness are laminated and held between the heating plates that are heated to the temperatures of 120-180 deg.C and heated and pressed by a specified pressure during the specified period of time and the glued products can be obtained by one action.
Patent JP-H10209503-A (JP)
Title: Method for driving light-emitting element by piezoelectric body
Inventor: WATANABE TADAHIKO
IPC: H01L33/28
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To generate an electricity and allow a light emitting element to emit light in a long term without an external power supply by electrically connecting a piezoelectric body and a light-emitting element emitting light by electricity, and applying a change in stress and a mechanical impact to the piezoelectric body. SOLUTION: A piezoelectric body 14 formed of PZT sintered piezoelectric material (10ϕ×1mm) is sandwiched by a pair of electrodes 15 made of stainless plate, and the electrodes 15 are clampingly pressed by a vice 17 with an insulative rubber plate 16 inbetween. A light emitting element 18 includes light emitting diode, and it is connected electrically with the electrodes 15. When an external force is applied to the piezoelectric body 14 by the vice 17, the piezoelectric body 14 generates an electrically and one electric pulse signal is generated at every stress impact. The intensity of the electric signal is proportional to the applied stress, and the electric output can be controlled by adjusting the impact.  When an electric pulse is applied to the light emitting diode 18, an optical pulse is generated, and as the applied impact becomes large, the intensity of light emission becomes high and the optical pulse is kept longer.
Patent JP-S56116763-A (JP)
Title: Ultraviolet-curing printing ink
Inventor: AKAIKE AKIHIKO
IPC: C09D11/00
Filed: 1980-02-21
Abstract: PURPOSE: To provide the titled ink whose curing rate is rapid and which has excellent resistance against emulsification by dampening water, does not swell blankets and rubber rollers, and is suitable for litho printing in which the washing of printing presses is easy, by dissolving a solid resin in a specified addition-polymerizable unsaturated compd.  
     CONSTITUTION: 75W40pts.wt. addition-polymerizable unsaturated compd. (A) of the formula (wherein R 1  is H, CH 3 ; R 2  is H, 1W5C hydrocarbon group; R 3  is 5W 20C hydrocarbon group; m is 0.5W2, n is 1W2.5 with the proviso that m+n=3), 20W50pts.wt. solid resin (B) which is soluble in the component (A) (e.g. petroleum resin or a cyclic ketone resin having a softening point of 70W160°C) and 2W 20pts.wt. photopolymerization initiator (C) (e.g. methyl o-benzoylbenzoate) are mixed together to obtain the titled ink. The component (A) can be obtd. by subjecting (meth)acrylic acid, a trimethylol type trihydric alcohol and an aliph. carboxylic acid to an esterification reaction.  
     EFFECT: There can be obtd. printed matter having excellent gloss and film physical properties. The skin does not suffer from inflammation even in contact with the ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09206811-A (JP)
Title: Rolling method of plate
Inventor: HIGASHIDA YASUHIRO
IPC: B21B37/28
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing plate-shaped metallic products without camber by controlling the angle of biting a material within an allowed value. SOLUTION: In a plate rolling mill, corresponding to a shape ratio ld/hm which is a value divided the length of the arc of contact between the material and a roll divided by the average value of an inlet-side thickness and outlet-side thickness, by controlling the pickup amount H so that the absolute value |α|of the angle a of biting the material of that pass becomes smaller than the absolute value |αLO of αLO taking the smaller value between the absolute value of the allowed value QWL of the angle of biting the material determined from rolling bows and the absolute value of the allowed value αTL of the angle of biting the material determined from the difference between upper and lower rolling torques as the allowed value αLO of the angle αof biting the material,  the plate-shaped metallic products without camber are efficiently manufactured.
Patent JP-H03224294-A (JP)
Title: Device for attaching and detaching option box built in electronic apparatus
Inventor: TSUKAMOTO KENTARO
IPC: H05K5/02
Filed: 1990-01-30
Abstract: PURPOSE:To simplify attaching and detaching works in a simple structure by mounting an option box in a body by engaging an engaging protrusion with the body. CONSTITUTION:When an HDD unit 1 is attached to a body 3, the handle 26 of a lever 2 is grasped, the HDD unit 1 is pressed into the insertion unit 31 of the body 3, the bent part 23a of an engaging protrusion 23 is brought into contact with the front end of a hook plate 33, and the lever 2 is moved upward. When it is further pressed, the protrusion 23 is automatically dropped in a hook hole 32 of the body side to be engaged, and the attachment of the unit 1 is ended. When the unit 1 is detached, the lever 1 is pulled, the protrusion 23 is separated from the hole 32, and the curved surface 23a is brought into contact with the inner surface of the hole 32. When a pulling force is further applied, the lever 2 is slid upward, the lever 2 is rotated clockwise around a boss 22, and the unit 1 can be pulled out by a small force.
Patent JP-S61281428-A (JP)
Inventor: AGATAHAMA SHIYUNICHI
IPC: H01H50/64
Filed: 1986-01-30
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-H10205515-A (JP)
Title: Washer seal
Inventor: MATSUMOTO KENJI
IPC: F16B43/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member inserted between a fastening tool and a cover member, producing a sealing action, and integrally mounted on the cover member while a seal ring holds a cylindrical metal ring, to thereby improve workability in assembling the cover member to a block member. SOLUTION: This washer seal mounted on a bolt fixing a cover member 1 and sealing the part has a press washer 4, a seal ring 3 and a cylindrical metal ring 2, the seal ring 3 having a projection 3a pressed on the outer surface of the cylindrical metal ring 2 on the inner peripheral surface thereof. This structure presses the projection 3a on the cylindrical metal ring 2 to integrate the washer seal and bulges an outer peripheral side surface corresponding to the projection 3a to press and fix it onto the bolt hole 1a of the cover member 1.
Patent JP-S59146132-A (JP)
Title: Inline electron gun
Inventor: NAIKI KAZUAKI
IPC: H01J29/51
Filed: 1983-02-09
Abstract: PURPOSE:To prevent occurrence of shift caused by astigmatism on scanning picture face, by forming a plurality of thin cuttings around the outside beam pass holes in central and outside beam pass holes made through the bottom of tubular concentrating pole. CONSTITUTION:Central and a pair of outside electron beam pass holes 22-24 are made with same interval through the bottom face 21 of a concentric pole 20 formed into a bottomed tube with non-magnetic stainless steel on X-X axis corresponding with long axis of phosphor face. Thin cuttings 25 are formed in X-X direction and perpendicular direction of said outside electron beam through-holes 23, 24. A field control element made of high permeability material is arranged on the bottom of said pole 20. In other word, a pair of magnetic intensifier element discs 15, 16 are provided while holding the central electron beam through-hole 22 between them on the short axis of phosphor face or vertical axis Y-Y while shielding elements 17, 18 are arranged while surrounding the beam through-holes 23, 24 made on the horizontal axis X-X.
Patent JP-H06226534-A (JP)
Title: Gear honing method and device
Inventor: OSAWA KUNIO
IPC: B23F19/05
Filed: 1993-02-08
Abstract: PURPOSE:To enable stable tooth surface accuracy to be obtained after machining a workpiece, regardless of dimensional dispersion existing before machining the workpiece. CONSTITUTION:This method and device are related to a machining system where a workpiece 10 of external gear form and a grinding wheel 30 of internal gear form are made to rotate under engagement with each other and, then, the grinding wheel 30 is axially fed for machining the surface of a workpiece 10. In this case, a grinding load change during machining at a constant axial feed speed is detected in advance with a displacement sensor 38, and the axial feed speed is changed so as to reduce the grinding load change at the next machining process. Otherwise, a detected grinding load upon the finish of the machining process is saved and the next process is started on the basis of the saved load. Or, a grinding load is detected at the machining process, and the axial feed speed is controlled at the process, so as to keep the detected load near a grinding load at the time of starting the process.
Patent JP-S53105601-A (JP)
Title: Steam generator
Inventor: NEI HIROMICHI
IPC: F22B37/04
Filed: 1977-02-28
Abstract: PURPOSE: To reduce dispersed hydrogen in the initial stage of operation of a steam generator, in which a heat transfer tube is accommodated in a can for heating water with liquid metal, by forming a magnetite layer on the inner surface of the heat transfer tube in contact with water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56118105-A (JP)
Title: Input insulating relay unit
Inventor: HISAYOSHI GI
IPC: G05B19/05
Filed: 1980-02-22
Abstract: PURPOSE:To improve the packaging efficiency and to make easy the revamping at extension, by making corresponding the relay unit to the unit of digital input board of sequencer. CONSTITUTION:An external input contact S1 and an input insulating relay X1 are connected in series, and the assembly of input insulating relay X1 connected in parallel with the operation indicating lamp L1 via a diode D1 and a resistance R1 is connected between the power supplies P1 and N1. The same assemblies are connected in parallel by n sets. Further, 3-notch switches SW1-SWn are inserted to the input insulating relays X1-Xn in series in combination with the operation indicating lamp. This 3-notch switch is changed over into 3 positions, and at the AUTO position, the state of external input contact signal is inputted to the sequencer as it is, and at the on position, the input signal is compulsively inputted to the sequencer independently of the external input contact state. Further, the contacts of the relays X1-Xn are connected to the lamps R1-Rn located externally.
Patent JP-S54112722-A (JP)
Title: Electrode material for electrical working
Inventor: INOUE KIYOSHI
IPC: B23H1/06
Filed: 1978-02-24
Abstract: PURPOSE: To provide the title electrode material with superior machinability, durability, operation efficiency and heat resistance by adding a specific amt. of one or more out of Zn, Zr, Al 2 O 3 , ZrO 2 , Y, Y 2 O 3  and graphite to a Cu-based compsn. material contg. a specific amt. of Te dispersed.  
     CONSTITUTION: One or more out of Zn, Zr, Y, Al 2 O 3 , ZrO 2  and Y 2 O 3  are dispersed in a compsn. material consisting of Cu and 0.1W1.2% of Te dispersed or a compsn. material obtd. by dispersing 0.1W5% of Te in a compsn. material consisting of Ag or Cu, and W or carbon dispersed. The amt.of the elements or oxides added is below 1% not including 0 and below 3% in total when one kind and two or more kinds are added, respectively. The rsulting material is formed into a predetermined shape and used as an electrode for electrical working. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05189413-A (JP)
Title: Kana/kanji converting device
Inventor: AIHARA KAZUO
IPC: G06F17/22
Filed: 1992-01-10
Abstract: PURPOSE:To provide a KANA (Japanese syllabary)/KANJI (Chinese character) converting device which contains a learning function that displays the selected words and phrases of KANJI as the first candidates when these words and phrases are converted in the same Japanese reading in the KANA/KANJI conversion. CONSTITUTION:A KANA/KANJI converting device consists of a word dictionary storage means (word dictionary part) 42 which stores the Japanese reading of words and their corresponding KANJI, a field defining means (part) 45 which stores the word groups for each field a related word dictionary storage means (related word dictionary part) 46 which stores plural pairs of a certain word and the word that emerges in relation with the former word, a word application history storage means (using word learning part) 43 which stores a word application history, and a learning means (field learning part) 47 which updates the word application history.
Patent JP-H07227275-A (JP)
Title: New bacillus thuringiensis and insect pest controlling agent containing the same and plant protecting method
Inventor: OYAMA KAZUHIKO
IPC: A01N63/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain an insect pest controlling agent containing a crystalline protein-enclosed body produced by a specific new bacterial strain of Bacillus thuringiensis as an active ingredient, having quick-acting property and free from influence of spore. CONSTITUTION:This insect pest controlling agent contains a crystalline protein- enclosed body produced by a new bacterial strain R-3-6 (FERM-P-14032), R-3-11 (FERM-P-14033) or R-4-4 (FERM-P-14034) of Bacillus thuringiensis as an active ingredient. The new bacterial strain is free from influence of spore on rate at which effect of a crystalline protein-enclosed body is expressed and exhibits quick-acting property and high herbicidal activity.
Patent JP-S52103977-A (JP)
Title: Semiconductor manufacturing method
Inventor: AOMURA KUNIO
IPC: H01L21/76
Filed: 1976-02-26
Abstract: PURPOSE: To increase the capacity of integration of the semiconductor device as well as preventing the occurance of the reverse layer by using the porous Si layer for making up the separation layer which is minor in horizontal expansion, although diffusion speed may be very fast and the impurity matter may be diffused in high density accordingly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56118571-A (JP)
Title: Method of controlling tandem system pumping-up power plant
Inventor: NAGAFUJI TOMOTAKE
IPC: F03B15/04
Filed: 1980-02-21
Abstract: PURPOSE: To change stably running mode by setting no-load guide vane opening of a water wheel corresponding to running head obtained from separate tests as a solenoid closing position for a governor of the water wheel.  
     CONSTITUTION: On the basis of the relationship between effective head of a water wheel obtained from separate tests and the opening of guide vanes is set a definite opening of no-load running guide vanes of the water wheel within the range of running head of the water wheel as a solenoid closing point for a governor. When the opening of the guide vanes is reduced lower than the set point, closing signals are sent to the solenoid for the governor. Thus, since abrupt fluctuation of power is not given to a electric system, change of running mode from generation running to pumping-up one can be carried out under a stable condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07228162-A (JP)
Title: Power train structure of automobile
Inventor: HORI TOMOHIRO
IPC: B60K17/04
Filed: 1994-02-18
Abstract: PURPOSE:To simplify and compact the periphery of an engine by rearranging a part from the periphery of the engine to an attached member to a roomy space. CONSTITUTION:An engine 11 vertically arranged with a cylinder shaft (m) directed roughly horizontally, a clutch 15 arranged serially separated from the engine 11 in the rear of it and a horizontal transmission 20 and a drive shaft 30a (30b) arranged in a separated space X between the engine 11 and the clutch 15 are furnished. Additionally, a compressor 51, an alternator 52 and a power steering pump 53 are properly arranged on left and right sides of the above mentioned clutch 15.
Patent JP-2000220783-A (JP)
Title: Connecting structure of piping
Inventor: KISHIDA MUTSUMI
IPC: F16L37/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold in a state separated from a fuel distributing pipe a checker member broken off a female part to the female part with means of a holding member by attaching the checker member to an opening of an insert hole of the female part. SOLUTION: A male part 11 is provided to a fuel distributing pipe 6 communicating with fuel injection valves of each cylinder of an engine and a female part 14 is provided to a fuel feeding piping or a fuel return piping connected to the fuel distributing pipe 6. A checker member 24, breaking off in a state wherein the male part 11 and the female part 14 are completely coupled, and used for confirming a complete connected state of the fuel distributing pipe 6 and the pipings when the fuel distributing pipe 6 and the pipings are airtightly connected, is prevented from vibrating in a broken off state and damaging the fuel distributing pipe 6 and scattering inside an engine room by fittingly inserting the male part 11 into the female part 14 for a predetermined distance or more and making them into a completely coupled state.
Patent JP-S57135474-A (JP)
Title: Video tape recorder
Inventor: SUDA KENICHI
IPC: G11B15/665
Filed: 1981-02-16
Abstract: PURPOSE:To prevent the damage and sag of a magnetic tape and the overloading of a motor, by operating the main brake of a reel turntable momentarily in the ending of loading and slowly in the beginning of unloading. CONSTITUTION:A cam surface 20 provided to a loading disk 11 has a gentle bevel at its edge, and a variable angle cam 440 rotatably in directions a5 and a6 is provided to the edge while energized in the direction a5 by a spring 442. In the ending of loading, a detection arm 78 is rotated momentarily by the variable angle cam 440 in the direction a6, so a main brake operates on a reel turntable device momentarily. In the beginning of unloading, a roller cluthc 81 moves up along te becel of the cam surface 20, so that any large load is not applied on a loading motor.
Patent JP-S59145861-A (JP)
Inventor: SUGIE YUTAKA
IPC: E04F15/12
Filed: 1983-02-10
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-H07253123-A (JP)
Title: Clutch release bearing device
Inventor: NAKAMURA TAKESHI
IPC: F16D23/14
Filed: 1994-02-18
Abstract: PURPOSE:To smoothly moving a bearing device by providing an elastic member between a holding member and a moving member, and stabilizing a relative position of the moving member in respect to the holding member in a direction perpendicular to an axis of a guide bearing. CONSTITUTION:When a fork member 70 is rotated in the direction of A-A' by the operation of a clutch pedal, an abutting portion 72 is abutted against a guide plate 66. Power in the bilateral direction in the figure is applied to the guide plate 66. Among the power applied by the fork member 70 to the guide plate 66, component in the direction of a plate surface of the guide plate 66 is cancelled by movement of the guide plate 66. Only the component perpendicular to the plate surface is transmitted to a flange 46 of an anvil 48 from the guide plate 66 through a roller 64. When axial power is applied to the anvil 48, a bearing 30 is moved leftward. An end 34 of an inner ring 32 is abutted against a diaphragm spring 35 for releasing a clutch. A whole bearing device is not deteriorated for showing a stable function of releasing for a long time.