baber/WOPTO huggingface dataset:
Patent JP-S63312543-A (JP)
Title: Automatic transmission for four shaft vehicle
Inventor: SHIMADA HIROYUKI
IPC: F16H3/08
Filed: 1987-06-15
Abstract: PURPOSE:To reduce the size of an entire transmission in the axial lining direction so as to improve a space efficiency by fixing a reverse driving gear to a second intermediate shaft, pivoting a reverse driven gear to an output shaft and connecting it thereto through a hydraulic clutch. CONSTITUTION:Power which is input to a second intermediate shaft 7 in normal rotation is transmitted to a reverse driven gear 14 in reverse rotation from a reverse driving gear 11 through an idle gear 13 and then to an output shaft 5 from a reverse hydraulic clutch 15 in a reverse run. On the other hand, in an advancing run, the clutch 15 is released, and the output shaft 5 is rotated in normal direction through other sub and main transmission gear lines 8, 9. At this time, the number of revolution on the input side of the clutch 15 is relatively small since the reverse driven gear 14 is driven in deceleration through the driving gear 11, and thereby dragging resistance is decreased. The reverse driving gear 11 has a small diameter so that the second intermediate shaft 7 can approach the first intermediate shaft of the sub transmission gear line 8. Thus, the size can be reduced in an axial lining direction of the entire transmission while keeping the axial measure of the housing part of the main transmission line.
Patent JP-S63315594-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: INABA TETSUJI
IPC: H01L21/203
Filed: 1987-06-15
Abstract: PURPOSE:To deposit a high-quality epitaxially grown film on a substrate preventing the contamination of the substrate, by arranging plural vacuum chambers on a circle, placing a substrate-exchange chamber at the center of the circle and transferring a substrate to a desired vacuum chamber with a substrate-transfer means in the exchange chamber, thereby facilitating the evacuation of the vacuum chamber. CONSTITUTION:For example, eight vacuum chambers A-H are arranged on a circle and a substrate-exchange chamber 5 is placed at the center of the circle via a connecting tube part 3 furnished with a partition wall valve 4 to construct the titled apparatus. The vacuum chamber A is used as a substrate-introducing chamber and the vacuum chamber B is used as a substrate-delivery chamber. The above chambers are provided with a gate valve 8 opened to atmosphere to enable the introduction and delivery of a substrate. At least one of the remaining vacuum chambers C-H is used as a growing chamber. The substrate-exchange chamber 5 is evacuated in high vacuum with an ion pump and a titanium sublimation pump 9. For example, a partition wall valve 4 of the vacuum chamber A is opened, the 1st extensible arm 13 and the 2nd extensible arm 14 of a rotatably formed substrate-transfer means 6 are extended to place the substrate on a substrate table 17 and the extensible arms 13, 14 are contracted to transfer the substrate 7 into the exchange chamber 5. The substrate 7 can be transferred to a desired vacuum chamber to carry out the introduction, growth and delivery of the substrate 7.
Patent JP-S633479-A (JP)
Title: Ion laser tube
Inventor: YAMAGUCHI KENJI
IPC: H01S3/038
Filed: 1986-06-24
Abstract: PURPOSE:To extend the life of an ion laser tube twice, by providing two pairs of anodes and cathodes through a plasma thin tube. CONSTITUTION:Radiating fins 12 are attached to the outer surface of a plasma thin tube 1 through a metallized layer 11. An anode 2 and a cathode 7 are attached to one end of the plasma thin tube 1. An anode 2' and a cathode 7' are attached to the other end thereof. In these two pairs of the anodes and the cathodes, when one pair of the anode and the cathode are deteriorated, they are switched to the other pair of the anode and the cathode, or the anodes and the cathodes are switched at every specified time interval by a timer. Thus the life of the tube can be exteneded twice.
Patent JP-2000334031-A (JP)
Title: Deodorizing device and air conditioner and deodorizer equipped with the same
Inventor: USAMI TEIICHI
IPC: F24F13/32
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device, etc., which have high performance for absorption removal and decomposition processing of odorizing components and can prevent the leakage of the odorizing components into a room in the decomposition processing of odorizing components. SOLUTION: This deodorizing device 1 comprises an internal unit X having a flat board structure body 2 including adsorbent and catalyst and a heater 4; and an open and close unit Y for selectively forming a closed space covering the internal unit X. According to such a deodorizing device 1, an excellent deodorizing function can be maintained for a long time by re-generating and re-utilizing the adsorbent, and also re-generation of the adsorbent and decomposition processing of the separated odorizing components can effectively be carried out by performing the re-generating operation of the adsorbent and the decomposition processing of the odorizing component by the catalyst in the closed space 15 while preventing leakage of the odorizing components.
Patent JP-H05328686-A (JP)
Title: Inner rotor-type motor
Inventor: MIURA YUJI
IPC: H02K15/02
Filed: 1992-05-15
Abstract: PURPOSE:To improve the wobbling of the rotating shaft of an inner rotor-type motor and to improve heat-dissipating properties of the inner rotor-type motor. CONSTITUTION:A holder 6 is fitted to a housing 7, to which a core 3a wound by a drive coil 4 is attached, and heat-conductive resin 9 is packed between the holder 6 and core 3a and between the core 3a and housing 7. Then, the fitting part of the bearing 5a of the holder 6, the fitting part of the bearing 5b of the housing 7 and the inner peripheral part of the core 3a are worked integrally. After that, a rotating shaft 1 with a rotor magnet 2a fixed thereto is inserted and pivoted by the bearings 5a, 5b.
Patent JP-S5372548-A (JP)
Title: Totalizator terminal unit controlled by common bus
Inventor: UCHIKAWA HIROMI
IPC: G06Q50/00
Filed: 1976-12-10
Abstract: PURPOSE: To enable the increment of printers as far as the processor has an extra processing capacity, by constituting the transmission control part with the microprocessor and then connecting the keyboard and the printer to the control part via the common bus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5772170-A (JP)
Title: Electrophotographic record printer
Inventor: ICHIKAWA JIYUNJI
IPC: G03G15/22
Filed: 1980-10-22
Abstract: PURPOSE: To provide a titled printer of extremely compact constitution by disposing the optical path plate of the scattering light from a rotary polyhedral mirror and the plane arrayed continuously with sheet inlets corresponding to bin members of a gathering device in such a way that both are made nearly parallel.  
     CONSTITUTION: A rotary polyhedral mirror 1 for the purpose of scanning laser light on a photosensitive drum 4 is provided on the upper right side of the figure, and the scanning light 3 thereof is directed perpendicularly downward through a condenser lens 2 and is conducted to the upper part of the drum 4. The sheets conveyed from a sheet stage disposed on the lower side of the device body are transferred with the images on the drum 4 near the lower left side of the drum. Thereafter, the sheets are horizontally conveyed to the left direction of the figure, and the toner on the sheets holding the transferred images is fixed with a fixing device 6, following to which the sheets are conducted to a gathering device 7 in the upper part of the figure. The device 7 is constituted of plural bin members 8 1 , 8 2 ..., and is so disposed that the plane 10 arrayed continuously with the inlets of the bin member group comes roughly in parallel with the incident direction of the light 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07331579-A (JP)
Title: Cleaning method
Inventor: NAGASHIMA YOSUKE
IPC: D06L1/22
Filed: 1994-06-06
Abstract: PURPOSE:To provide a cleaning method capable of washing laundry in the identical washing machine without the need of discriminating between laundry and dry cleaning, and also never impairing clothing (recognized as shrinkage, getting out of shape, fluffing, touch feeling spoilage, etc.) even after washed. CONSTITUTION:This cleaning method is made up of the following processes: a washing process; a rinsing and dehydration process; a spraying process where laundry is directly sprayed with a desired amount of a processing agent; and a drying process for the laundry. Specifically, in the spraying process, the processing agent is uniformly applied to the laundry, and, after the rinsing and dehydration process, the spraying process is performed, and then, the laundry is put to the drying process without dehydration; or, during the rinsing and dehydration process, the spray process is performed following the rinsing and water discharge, followed by dehydration and then the drying process.
Patent JP-S63314192-A (JP)
Title: Controller for induction motor
Inventor: KOYAMA MASATO
IPC: H02P21/04
Filed: 1987-06-15
Abstract: PURPOSE:To control the frequency of an induction motor stably at all times without employing any special speed detector, by operating the frequency of flux from an induced voltage to control the frequency of the motor through feedback. CONSTITUTION:An induced voltage detecting circuit 4 detects the (d)-axis component (ed) and the (q)-axis component (eq) of an induced voltage by employing the primary voltage, primary current and constant of an induction motor 1. A flux vector operating circuit 5 operates by employing the (d)-axis component (ed) and the (q)-axis component (eq) of the induced voltage and outputs the digital values of Sintheta and Costheta from the phase difference theta of flux. The flux vector operating circuit 5 outputs also the frequency omegar of the induction motor 1 and the amplitude PHI of the flux. Control is effected by the feedback of the frequency omegar.
Patent JP-S5574516-A (JP)
Title: Liquid crystal light valve system projection type image display device
Inventor: HORI YOSHIKAZU
IPC: G02F1/135
Filed: 1978-11-30
Abstract: PURPOSE: To make possible the magnified projection of color images with a single light valve by specifying the constitution of the light valve.  
     CONSTITUTION: The light valve is formed by subsequently arraying and laminating color filters 2W4 which selectively transmit wavelengths of R, G, B, a transparent conductive film 5, photoconductive film 6, light absorbing film 7 and dielectric mirrors 8W10 which selectively reflect the wavelengths of R, G, B in correspondence to the color filters 2W4 on one glass substrate 1, depositing a transparent conductive film 12 on the other glass substrate and disposing a nematic liquid crystal layer 13 having negative dielectric anisotropy between the both substrates 1, 11 and is disposed between a write lens 15 and a projection lens 20. If with this arrangement the color images from a color Braun tube 14 are formed on the photoconductive film 6 of the light valve 16 and the light of a projection light source 17 is entered to the light valve 16 followed by application of voltage, then the scattered light components of the liquid crystal layer 13 are selectively reflected and the color projected images are formed on a screen 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05328173-A (JP)
Title: Noise reducer
Inventor: SOMEYA IKUO
IPC: H04N5/21
Filed: 1992-05-15
Abstract: PURPOSE:To realize the noise reducer by which the S/N is improved without increasing an after-image even when noise reduction quantity is increased. CONSTITUTION:The reducer is provided with circuits 1, 2a, 3, 4 filtering an input video signal A for each frame period, a control signal separator circuit 14 and a coefficient changeover circuit 16 receiving a transmission video signal and switching a filter coefficient K based on motion information of the received signal. Then the filter coefficient K is switched into a coefficient to increase noise reduction only almost in the still state and the S/N is improved without side effect of the generation of an after-image.
Patent JP-S6127204-A (JP)
Inventor: MISHIMA FUMIO
IPC: B28B1/00
Filed: 1984-07-18
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-S5575417-A (JP)
Title: Production of polyamideimide resin soluble in cresol type solvent
Inventor: MUKAIYAMA YOSHIYUKI
IPC: C08G18/30
Filed: 1978-11-30
Abstract: PURPOSE: To prepare heat resistant polyamideimide resin soluble in a cresol type solvent by reacting a polyisocyanate compound, lactam and polycarboxylic acid having acid anhydride group at a specific ration in a cresol type solvent.  
     CONSTITUTION: A polyisocyanate (a) having a isocyanurate ring obtained by trimerizing a polyisocyanate compound (4,4'-diphenylmethane diisocyanate, tolylene diisocyanate or the like) under the presence of a catalyst at about 70W160°C, an aromatic diisocyanate (b), lactam (c) such as ε-caprolactam and a cresol type solvent (d) are reacted at about 160W190°C for 1W3hrs. thereafter polycarboxylic acid (e) having acid anhydride group such as trimellit acid anhydride is added and the reaction is continued at about 200W220°C for about 10W20hrs. moreover, to a total isocyanate equivalent, the component (a) is used at 3W30wt% and the component (c) is used at 30W80wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10339317-A (JP)
Title: Sheet carrying roller
Inventor: FUKUDA KOJI
IPC: F16C13/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce costs, surely grip a paper, and light a weight by forming fine projections like dots on an outer peripheral surface of a cylindrical base body made of metal material, and arranging a nickel phosphorus plating layer having the thickness within a specified value on at least surface of the projections. SOLUTION: A sheet carrying roller 1 is provided with a cylindrical base body 2 made of metal materials such as austenite stainless steel, aluminum alloy, and fine projections like dots are formed on an outer peripheral surface of the base body 2. The surface roughness of the outer peripheral surface of the base body 2 is preferably set to 5 μm and less, it is more preferably set to 3 μm and less. The fine projections 3 are arranged in a zigzag shape or in a checkered shape. Electroless nickel - phosphorus plating is carried out on the surface of the cylindrical base body 2 having the fine projections 3 so as to form a nickel - phosphorus layer having the thickness of 1 to 25 μm. And then, heat treatment is carried out thereon so as to provide the sheet carrying roller 1.
Patent JP-H0817981-A (JP)
Title: Semiconductor device
Inventor: MATSUI HITOSHI
IPC: H01L23/28
Filed: 1994-06-30
Abstract: PURPOSE:To prevent reliably breakage of a package, deformation of the outer leads of a semiconductor device and the like when mounting a heat dissipation fin to the semiconductor device. CONSTITUTION:When a ceramic package 2 is manufactured, semiconductor device fixing holes 6 are provided in the vicinities of the corner parts of the upper surface of the package 2 by a via punch or the like. In the case where a heat dissipation fin 4 is mounted on a stud 5, pins provided on a semiconductor device fixing use jig are made to fit in the holes 6 to fix the package 2 and the fin 4 is screwed in the stud 5 and is clamped to a normal torque by a driver to fix the package 2. Even if the fin 4 is clamped by the normal torque, the package 2 is fixed by the holes 6, accordingly the rotation of the package 2 can be prevented and a pressure, which is applied to the package 2, is dispersed by the four holes 6.
Patent JP-2000337031-A (JP)
Title: Bay window and bay window mounting structure
Inventor: TEJIMA SHIGEKI
IPC: E06B3/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bay window mounting structure capable of simply and quickly mounting a bay window to an existing window frame. SOLUTION: In a mounting structure for a bay window 1, a new bay window 1 having an inner window frame 21 on the indoor side is mounted on an existing window frame S provided on an opening portion B of a building by using a holding means 6 provided on the inner window frame 21. The holding means 6 includes an outside holding member for contacting the face on the outdoor side of the existing window frame S in the direction of its depth, an inside holding member for contacting the face on the outdoor side of the existing window frame S in the direction of its depth and a tightening member capable of tightening the outside holding member to the inside holding member in the direction of moving close to and away from each other.
Patent JP-H05323500-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HARADA TORU
IPC: G03C1/83
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a infrared sensitive silver halide photographic sensitive material having excellent photographic property. good stability and leaving no harmful coloring after processing by containing at least one kind of a specific dye. CONSTITUTION:At least one kind of a dye expressed by a formula is contained. In the formula, R<1> is hydrogen atom. halogen atom, sulfonic group, carboxylic group. R<2> is a group expressed by SO2R, COR or CONHR (R is alkyl group, allyl group or heterocyclic group). Each of R<3> and R<4> can be the same or different and is hydrogen atom, alkyl group, alkoxy group, hydroxide group, amino group or halogen atom. Each of R<5> and R<6> can be the same or different and is alkyl group, allyl group, acyl group, sulfonyl group and can form 5-membered or 6-membered ring by connecting to each other. (n) is a integer 0-3. Where, the dye molecule has at least 3 acidic substituted group.
Patent JP-S638162-A (JP)
Title: Paper sheet stacker
Inventor: YAMAZAKI YASUMUNE
IPC: B65H29/22
Filed: 1986-06-24
Abstract: PURPOSE:To prevent a paper jam from occurring, by coupling a single drive source and a pressing plate reverse mechanism of each housing box together via each clutch being in a normally on-state, and turning clutches in other boxes to OFF when starting the drive source for interting a new paper sheet. CONSTITUTION:Bills 11 is held in each housing box 100 by holding between a pressing plate 1 and a feed roller 10 with pressure. This pressing plate 1 is attached to a belt 2 with a metal fitting 1a and energized in an arrow A direction by a spring 3. The belt 2 constitutes a reverse mechanism 200 of the pressing plate 1 by both pulleys 13 and 12. The pulley 12 is connected to a shaft 15 with a one-way clutch 4. In order to inset new bills from an arrow F direction, when a common drive source is started and the feed roller 10 is rotated in an arrow D direction via a driving pulley 6 and a belt 9, the clutch 14 of another housing box is turned off. With this constitution, the pressing plate 1 keeps proper pressure at the other housing box, so that a paper jam at the time of insertion of succeeding bills is preventable.
Patent JP-S5481026-A (JP)
Title: Frequency converter for secam color video signal
Inventor: NUMAKURA TOSHIHIKO
IPC: G11B20/02
Filed: 1977-12-12
Abstract: PURPOSE: To reject noise on the screen at reproduction, by performing frequency conversion with AC signal formed every horizontal pulse for the chrominance signal, and specifying the phase of the AC signal through picking up non-modulation signal component from the chrominance signal.  
     CONSTITUTION: The luminance signal Sy is picked up from the video signal via LPE, and it is converted into FM signal Sf with the FM modulation circuit 17 and is fed to the adder 19 via HPF 18. Further, chrominance signal Ss is picked up from the video signal via BPF 31 and it is converted with the AC signal Su through the frequency converter 34. The horizontal synchronizing signal Ss is converted into the discrimination signal Si since no modulation is made at the back porch period of the horizontal synchronizing pulse Ph and is fed as the regulation signal of the oscillation phase of the oscillator circuit 71. This circuit eliminates the cross talk between tracks and the circuit constitution is simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09328789-A (JP)
Title: Retaining ring for water service freeze proofing band and water freeze preventing band
Inventor: TODOROKI MOTOHISA
IPC: E03B7/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To simply fix a water service freeze prevention band wound round a water service tube or attached thereto without an adhesive tape by single-hand operation. SOLUTION: A retaining ring 10 for a water service freeze proofing band is an open-loop ring, and comprises a pair of circular-arc clamping pieces 14, 15 extended forward from the right and left end parts 12, 13 of a connecting part 11 to resiliently clamp a water service tube, and a heating band passing hole disposed inside the connecting part 11.  While the heating band 1 attached to the water service tube 5 is supported by one hand, the connecting part 11 is grasped by fingers of the other hand, and one clamping piece 15 is pressed to the peripheral surface of the water service tube 5 a little to the one side edge of the heating band 1 to bend the clamping piece 15 resiliently outward to be pushed while spreading a space 17, whereby the other clamping piece 14 is also fitted to the peripheral surface of the water service tube 5, and the connecting part 11 is fixed in contact with the water service tube 5.
Patent JP-S635267-A (JP)
Title: Biochemical automatic analyser
Inventor: OOYABU MATASHIGE
IPC: G01N35/00
Filed: 1986-06-25
Abstract: PURPOSE:To simply check the activity of immobilized enzyme, by operating the difference between the high concn. value in a range wherein the linearity of the concn. of the component to be examined in a specimen and analytical output is held and a concn. value obtained by converting the analytical output at the measuring time of a high concn. standard solution prepared so as to have said high concn. value by a calibration curve. CONSTITUTION:The high concn. value in a range wherein the linearity of the concn. of the component to be examined in a specimen and analytical output is held is stored in a memory 72. From the relation of the concn.-analytical output of a standard solution for calibration with the low concn. in the range wherein said linearity is held, an analytical output-concn. converting calibration curve is corrected at every predetermined analytical cycle by a first operation part 73 and the analytical output at the measuring time of a high concn. standard solution prepared so as to have the high concn. value is converted to concn. by a correcting calibration curve. The difference between this converted concn. and the high concn. value is operated by a second operation part 74 to judge whether the concn. difference is 1/10 or less of the high concn. value and the activity of immobilized enzyme is checked simply. The use propriety of an immobilized enzyme column 5 is displayed on a display device 75.
Patent JP-S54103840-A (JP)
Title: Production of cycloalkane-1,3-diones or 3-alkoxy-2-cycloalkenones
Inventor: KISO YOSHIHISA
IPC: C07C67/00
Filed: 1977-12-14
Abstract: PURPOSE: 3-Amino- or substituted-amino-2-cycloalkenones are made to react with water or an alcohol to effect hydrolysis or alcoholysis, thereby readily producing title compound, an intermediate of medicines, agricultural chemicals, perfumes, stabilizers for synthetic resins.  
     CONSTITUTION: 3-Amino-2-cycloalkenones as 3-amino-2-cyclohexenone or 3-subsituted amino-2-cycloalkenones are hydrolyzed or alcoholyzed using water or an alcohol as methanol to produce cycloalkane-1,3-diones as cyclohexane-1,3-dione or 3-alkoxy-2-cycloalkenone. The reaction is effected preferably in the presence of an acidic or basic catalyst and in the temperature range from 0 to 200°C.  
     USE: Especially cyclohexane-1,3-dione is useful for intermediate of resorcine. 
     COPYRIGHT: (C)1979,JPO&Japio