baber/WOPTO huggingface dataset:
Patent JP-S61129691-A (JP)
Inventor: NOMURA KEIICHI
IPC: G09G5/36
Filed: 1984-11-28
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-H06104251-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TADASHI
IPC: H01L21/316
Filed: 1992-09-21
Abstract: PURPOSE:To make difficult entering of bird's beak in the mask pattern angle between the element regions provided opposed with each other in view of obtaining sufficient element region forming silicon oxide films by using an oxidation proof mask pattern. CONSTITUTION:An oxidation proof mask pattern 2 is formed in the element regions A1, A2, B2 and the region except for an isolation region C between the regions provided opposed with each other (A1 and B1, A2 and B2) and then a field oxide film 3 is also formed by oxidating a silicon substrate 1 using such oxidation proof mask pattern 2. After polysilicon film is formed on the entire part, an oxidation proof mask pattern 4 is formed on the polysilicon film except for the region between the element regions provided opposed with each other between the field oxide films 3 and a silicon oxide film is formed by thermally oxidizing the polysilicon film using such oxidation proof mask pattern 4. As explained, the bird's beak can be made difficult to enter the silicon substrate 1 in the oxidation proof mask pattern angle.
Patent JP-H0588701-A (JP)
Title: Synchronizing device for triple redundant system
Inventor: NAITO HIDEKI
IPC: G05B9/03
Filed: 1991-09-30
Abstract: PURPOSE:To secure the systematic and precise synchronization in a triple redundant system. CONSTITUTION:The synchronizing devices 2 of each system start the synchronization processing asynchronously with each other and wait for reception of the synchronizing signals given from other two systems for a prescribed time Tw from the start time t0 of the transmission/reception try of the synchronizing signal. Then the time point when the synchronization processing is completed at the 2nd reception time is defined as a synchronizing point among three systems as long as the synchronizing signal is received (1st reception) from another system before the time point (t0+Tw) and also the synchronization signal is received (2nd reception) from another system before the time point (t0+Tw). If only the 1st reception is confirmed before the time point (t0+Tw) and the 2nd reception is not recurred, the synchronization processing is completed after the time Tw from the 1st reception time T1 and this completing time point is defined as the synchronizing point between two systems. Meanwhile a synchronization process is completed and an asynchronizing state is decided if both 1st and 2nd receptions are not secured before the time point (t0+Tw).
Patent JP-H0297929-A (JP)
Title: Mode switching device for camera
Inventor: HAYASHI NAOHIKO
IPC: G03B17/00
Filed: 1988-10-04
Abstract: PURPOSE:To easily switch a mode without providing a mode change-over exclusive switch and to accelerate the switching of the mode by executing the switching operation of the modes (the consecutive photographing mode and the single photographing mode) with the aid of using an operation switch such as an AE lockbutton or the like. CONSTITUTION:When the AE lock button provided on the right shoulder part of the back part of a camera is depressed, an AE lock switch (SWAE) 39 is turned on. Under the state that a photometry switch 37 is on and the SWAE 39 is off by the first stroke of a releasing button, focusing adjustment operation, photometry operation and the display operation of exposure arithmetic operation are repeated. When the SWAE 39 is turned on by depressing the A button of the E lock in the course of these operations, the AE lock operation is executed. Then, a flag in a microcomputer 11 is switched by switching the SWAE 39 to be on or off and the consecutive photographing mode and the single photographing mode are switched without adding the mode change-over switch used only for switching them.
Patent JP-H1095315-A (JP)
Title: Tire housing cleaner
Inventor: SUGAWARA IWAO
IPC: B60S3/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To house a tire removed from a vehicle and to perform automatic tire cleaning by providing a pit dented lower than a work floor surface and a housing/carrying part for carrying a tire in the pit to the work floor and cleaning the tire in the pit in its housed condition. SOLUTION: Pits for inspection and vehicle lifting are provided in the center of the short side of a work shop and painting dust pits for absorbing atmosphere during painting are provided in both side parts sandwiching the pits are provided to be extended along a vehicle carrying-in direction. Also, a tire housing pit 20 is provided in the vicinity of the boundary between both side parts of the work shop. The tire housing pit 20 is formed to be dented lower than a work floor 14 surface, a tire removed from a vehicle is housed in the pit 20 by a housing/delivering part 22 and when necessary after cleaning, the tire in the housing pit 20 is carried out to the work floor 14 and cleaned by a cleaning part 24 while the tire is housed in the housing pit 20.
Patent JP-H07108484-A (JP)
Title: Operational end detecting device of robot
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide an operational end detecting device which can set an operation scope exceeding one rotation, to the joint or the rotating part of an industrial robot. CONSTITUTION:An operational end detecting device has a limit switch 40 provided at one side of two rotating members 14, and a detecting small piece 42 provided at the other side of the two rotating members 14 contacting with the detector of the limit switch 40, and operating the limit switch 40, in a device to detect the operational ends of two rotating members rotating relatively around a specific axis (a) of an industrial robot. The detecting small piece 42 is installed rotatable in a specific angular scope around an axis parallel to the axis (a).
Patent JP-H06101575-A (JP)
Title: Exhaust gas recirculation device of engine
Inventor: YOSHIOKA HIROMI
IPC: F02M25/07
Filed: 1992-09-21
Abstract: PURPOSE:To optimize the amount of intake air and the recirculation flow rate of exhaust gas even while an engine is in a transient running state. CONSTITUTION:An EGR valve 7 is disposed upstream of a surge tank 3 and is controlled by a signal obtained by subjecting a signal output from an air flow meter sensor 5 to delay compensation of the EGR valve 7 itself, so that even while an engine is in a transient running state the ratio of the amount of intake air in a surge tank 3 which passes through the mounting position of the ECR valve 7 mounted on the surge tank 3 to the amount of EGR gas flow can be kept at a predetermined value.
Patent JP-H03117103-A (JP)
Title: Voltage controlled oscillator
Inventor: KAMITSUNA HIDEKI
IPC: H03H11/48
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the oscillator which has a wide variable frequency range, and also, a low phase noise characteristic by constituting an equivalent variable capacity circuit by connecting in parallel a variable resistance (transistor) and a capacitor, in the voltage controlled oscillator of a monolithic microwave integrated circuit. CONSTITUTION:A variable capacity circuit 2 required for obtaining a variable frequency characteristic is constituted of a parallel connecting circuit of a capacitor C0 and a variable resistance R, and as for its variable resistance R, a transistor (FET) formed on a semiconductor substrate is used, and as for the capacitor C0, a capacitor constituted of a conductor formed on the same semiconductor substrate and a conductor formed so as to be opposed through an insulator to said conductor is used, or a capacitor constituted of a junction capacitance and a parasitic capacitance of a transistor formed on the same semiconductor substrate separately from a variable resistance transistor is used. In such a case, as for a variable resistance, a variable resistance varied extending from several OMEGA to 10k OMEGA is obtained, and as for a capacity variation range of the parallel connecting circuit to a fixed capacitance C0, a capacity variation of 1:100 is realized against about 1:2 of a variable capacity range of a conventional varactor diode.
Patent JP-H0194149-A (JP)
Title: Execution of paper applied tile unit
Inventor: HIRAI SHINICHI
IPC: E04F13/21
Filed: 1987-10-06
Abstract: PURPOSE: To finish the joint of tiles simultaneously with the sticking of the tiles by inserting a temporary joint material between the tiles each other for applying a coat of mortar, and after the tiles are pressed against a frame body surface for sticking them on to the frame body, the temporary joint material is removed. CONSTITUTION: A temporary joint material 12 is inserted between the tiles of a paper-stuck tile unit 10, and is placed on a holder 14 with its rear surface upward. Then, the holder 14 on which the tile unit 10 is placed is housed inside a framed case 17, and mortar 20 is applied over the entire rear surface of the tile unit 10. Then, the holder 14 on which the tile unit 10 with mortar 20 is placed is drawn out from the case 17, and the mortar surface is drawn out from the case 17, and the mortar surface is pressed against the surface of a body 1 to stick the tile unit 10 on to the surface of the body. Thereafter, the paper is peeled off from the surface of the body 1, and further, the temporary joint material 12 is removed for completing the construction of the paper-stuck tile unit.
Patent JP-2000184990-A (JP)
Title: Chair type simple stool
Inventor: SHIROOKA AKIYUKI
IPC: A47K11/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily sit on and rise from easily execute a sitting a chair type simple stool. SOLUTION: The stool is provided with a frame body 71 for attaching a sewage vessel 8 with an open top in a drop state and a lid body 75 which is fitted to the frame body 71 and is freely and vertically rotatable to clog the upper open part of the vessel 8. It is also provided with elevating/lowering mechanisms 21, 31 and 32 for elevating/lowering the frame body lid body 75 to integrally move the lid body 75 and the seat part of the vessel 8 under it between a seated position being suitable for a user to sit on and an elevated position in its upper part, a side bar 33 and operation switches 65 and 66 for turning-on/off a motor-driven jack 6 being a driving source of the elevating/ lowering mechanisms.
Patent JP-H03114447-A (JP)
Title: X-ray ct apparatus
Inventor: HATANO KENJI
IPC: A61B6/03
Filed: 1989-09-29
Abstract: PURPOSE:To calibrate the whole of a measuring visual field from the sensitivity correction value calculated from a phantom smaller than the measuring field by calculating the sensitivity correction value inside the phantom by extrapolating the sensitivity correction value calculated from the phantom. CONSTITUTION:A phantom is placed in a measuring space and irradiated with X-rays to measure the phantom. The measured value of the phantom is subjected to logarithmic conversion to become absorption value data. Further, a sensitivity correction value is calculated from the absorption value data and extrapolated to calculate the the sensitivity correction value of the outside of the phantom. The internal and external sensitivity correction values of the phantom are stored in a memory.
Patent JP-H0677531-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: KOYAMA TAKEHISA
IPC: H01L29/205
Filed: 1992-08-27
Abstract: PURPOSE:To provide a semiconductor light emitting element and its manufacture wherein light output is large, level of integration is high, and irregularity of light output is not present. CONSTITUTION:A double hetero structure 8 wherein crystal of a light emitting layer 6 is bonded to two crystal layers 5, 7, so as to be sandwiched by them which have forbidden bandwidths larger than the layer 6 and are differnt in conductivity type, and a reflecting layer 4 formed by laminating a plurality of semiconductor crystal layers on substrate crystal 2 which crystal layers have forbidden bandwidths larger than the light emitting layer 6 crystal, the same conductivity type as the sustrate crystal 2, and two or more kinds of different refractive indexes, are formed. The mesa etching for forming isolation trenches 12 are interrupted on the interface 14 between the reflecting layer 4 and the substrate crystal, 2, by using etching solution for selective etching in both of the substrate crystal 2 and a reflecting layer 4.
Patent JP-H0781925-A (JP)
Title: Silicon dioxide coating film producing device
Inventor: AOKI ISAO
IPC: C01B33/12
Filed: 1993-09-14
Abstract: PURPOSE:To provide the device capable of forming a high quality silicon dioxide coating film by preventing the bubbles produced in a processing soln. regulating tank from flowing out of the tank. CONSTITUTION:This device is provided with a processing soln. 2 including a hydrosilicofluoric acid soln. supersaturated with silicon dioxide, a treating tank 1 for bringing the soln. 2 into contact with a substrate 3 to be treated to form a silicon dioxide coating film on the substrate surface, a processing soln. regulating tank 4 for dissolving an activator 7 to maintain the supersaturation of the soln. 2 with silcon dioxide, a means 5 for circulating the soln. 2 between the tanks 1 and 4 and a filtration means 6 arranged in the circulating line of the soln. 2. Meanwhile, a baffle plate 11 is arranged between the tanks 1 and 4 which are integrated adjacent to each other, the soln. 2 overflowing the tank 1 flows upward in the tank 4 partitioned by the baffle plate 11, overflows the tank 4 and is circulated.
Patent JP-H06106202-A (JP)
Title: Method for cold rolling metallic sheet
Inventor: HAMADA RYUJI
IPC: B21B27/00
Filed: 1992-09-22
Abstract: PURPOSE:To execute roll cross rolling without causing such defects in shape as edge wave and center buckle. CONSTITUTION:Roll cross cold rolling is executed by varying the coefficient of friction between a metallic sheet and a roll in the axial direction of a work roll. The variation of the coefficient of friction can be executed by changing roll roughness in the axial direction of roll, changing the characteristics of rolling oil, or the like method. In roll cross rolling having excellent effect in sheet crown control, such deffects in shape as center buckle and edge wave that are generated with crown control are dissolved. Moreover, large-scale equipment is unnecessary.
Patent JP-H04132086-A (JP)
Title: Semiconductor memory device
Inventor: KOYOU KAZUTO
IPC: G11C11/417
Filed: 1990-09-20
Abstract: PURPOSE:To shorten precharge time and to improve operation speed by changing the continuity of a load transistor between the initial reading period and the other period. CONSTITUTION:A continuity operation means 13 deteriorating the continuity of load transistors 10 and 11 in the initial reading period of a memory cell 12 and raising the continuity of the load transistors 10 and 11 in the period other than the initial reading period is provided. Thus, in the early stages of the reading period, the supply of the load current to bit lines is suppressed, and the start of the opening of the initial bit line potential is speeded, and the supply of the load current to the bit lines is permitted in the period other than the initial reading period. The opening width of the bit line potential accompanied by the reading is suppressed, and the time necessary for the precharge of the next cycle is shortened.
Patent JP-S63120398-A (JP)
Inventor: REONARUDO AREGURE SENPERE
IPC: G08G1/095
Filed: 1987-10-08
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-S62114161-A (JP)
Title: Pcm signal recording and reproducing device for sound signal
Inventor: KOBAYASHI MASAHARU
IPC: G11B20/10
Filed: 1985-11-13
Abstract: PURPOSE:To record and reproduce a video signal and a sound signal even when no synchronizing relation exists between a field frequency and a sampling frequency by controlling the sound sample number recorded per field in response to the ratio of the field frequency and sampling frequency. CONSTITUTION:An in-field sampling number count circuit 53 at recording counts a data read from a RAM 15, and when the count reaches a sample number set by an in-field sampling number setting circuit 52, a signal 54 controls a control signal circuit 24 to record a signal distinguishing the sound signal and a data other than the sound to the area of a control code. A data read at reproduction is separated by the sound signal at a signal deciding circuit 44, the signal is stored in the RAM 15 thereby attaining various data constitution and ensuring recording/reproduction.
Patent JP-H1176414-A (JP)
Title: Catheter tube and balloon catheter
Inventor: KAWABATA TAKASHI
IPC: A61M25/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a catheter tube and a balloon catheter which can be improved in performance of insertion especially in a bent blood vessel, and in following ability. SOLUTION: In a catheter tube 6 which is inserted in the body and has at least two lumens 12, 14 formed in the longitudinal direction, the sectional outline form of the catheter tube 6 is elongated in the direction of Y-axis, the ratio of (xm/ym) the maximum sectional width (xm) of the catheter tube 6 in the direction of X-axis vertical to the direction of Y-axis and the maximum sectional width (ym) in the direction of Y-axis in the section of the catheter tube 6 ranges from 0.8 to 0.1, and at least two lumens 12, 14 are formed separately along the direction of Y-axis.
Patent JP-H03117850-A (JP)
Title: Hot water feeder
Inventor: NAKAMURA JUN
IPC: F24D17/00
Filed: 1989-09-28
Abstract: PURPOSE:To improve the operability, increase the operation efficiency of control means and reduce the running cost by providing operating time setting means for setting the operating time of the control means for keeping hot water warm on the basis of a time at which the hot water gets out of a hot water hydrant. CONSTITUTION:A burner 5 and a heater 20 correspond to heating means K and control means 100 for keeping hot water warm is constituted by utilizing a unit controller 28. Operating time setting means 101 is provided for setting the operating time of control means 100 for keeping the hot water warm based on a time at which the hot water gets out of hot water hydrants 1 and 2. Based on a operation command from the operating time setting means 101, the control means 100 for keeping the hot water warm is automatically operated. The operating time of the control means 100 for keeping the hot water warm is set based on a time at which supplied hot water is actually used and the control means 100 for keeping the hot water warm is operated at the set operating time. That is, the operation of a circulating pump 4 and of the heating means K is initiated.
Patent JP-H07107906-A (JP)
Title: Water-in-oil emulsion composition
Inventor: KAMATA ETSUO
IPC: C09K23/44
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a water-in-oil emulsion composition suitable for fat spread, having excellent stability with time, smooth texture and spreadability, comprising a specific cellulose and a polyglycerol ester. CONSTITUTION:This water-in-oil emulsion composition comprises (A) preferably 1-15wt.% (calculated as solid content) of a cellulose such as a dried water- dispersible compound composed of 30-98wt.% of very fine cellulose and 2-70wt.% of water-soluble gum and/or a hydrophilic substance, having <=15mum average particle diameter when dispersed into water and (B) preferably 0.3-5wt.% (based on an oil in the composition) of a polyglycerol fatty acid ester or polyglycerol condensed ricinoleic ester.
Patent JP-H0195424-A (JP)
Title: Control switch
Inventor: YAMADA SHINYA
IPC: H01H3/42
Filed: 1987-10-06
Abstract: PURPOSE:To enable the smooth opening and closing of a control switch without a lubricant by selecting materials of good slidability and free from the generation of abrasion powder among a cam, a slider and a switch case. CONSTITUTION:The switch in the title has a handle shaft 1, a cam 2 of a material ensuring smooth slide with a slider 3, the slider 3 of a material ensuring smooth slide with the cam 2 and a switch case 7, a movable contact 4, a spring 5, a fixed contact 6 and the switch case 7 of a material ensuring smooth slide with the slider 3. And the cam 2 is made from, for example, polyacetal, the slide 3 from polyether ethel ketone and the switch case 7 from polycarbonate. According to the aforesaid construction, the materials of the switch are optimally combined, thereby ensuring high reliability without any need of a lubricant and obtaining the control switch of good operability.
Patent JP-S61130564-A (JP)
Inventor: SHIROTA MASAYOSHI
IPC: E04G21/24
Filed: 1984-11-30
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-H04131839-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YATSUYANAGI NAOKO
IPC: G03C1/10
Filed: 1990-09-21
Abstract: PURPOSE:To maintain a high sensitivity in spite of ultra-rapid processing and to improve pressure resistance as well by incorporating specific polyhydric alcohol into photosensitive silver halide particles obtd. by adding silver halide particles of the solubility product smaller than the solubility product of grown particles and the sizes smaller than the sizes thereof into the above photosensitive material. CONSTITUTION:The photosensitive silver halide particles of the silver halide emulsion layers are formed of the photosensitive silver halide particles obtd. by adding the silver halide particles which are previously prepd. and have the solubility product smaller than the solubility product of grown particles and the sizes smaller than the sizes thereof are added into a reaction vessel for inducing the nucleus formation and/or growth of the particles. The polyhydric alcohol having 2 hydroxyl group at >=40 deg.C m. p. is incorporated into one layer. The generation of unequal development and the roller marks by the pressure of transporting rollers, etc., in spite of the ultra-rapid processing at high pH, high temp., etc., is lessened in this way and the pressure desensitization by bending, etc., of the film is suppressed.
Patent JP-H02176088-A (JP)
Title: Room partition tool
Inventor: HORUSUTO RINGEMAN
IPC: C03C27/06
Filed: 1989-09-27
Abstract: PURPOSE: To improve the handling property and the strength by arranging a heat insulating slender piece formed of a synthetic resin between metallic hollow sections to form a spacer, and arranging a spacer between panes of glass. CONSTITUTION: A pane 1 of glass and a pane 2 of glass are arranged parallel to each other with an interval therebetween, and a conductive passage 5 of a resistor heating element is provided on the surface 4 of a hollow space of the pane 2 of glass. A slender piece 16 formed of unfoamed and cured polyurethane casting compound is arranged between aluminum hollow sections 7, 8 whose inside is filled with a desiccant 11 to form a spacer 6. The spacer 6 is arranged in an intermediate space 3 between the panes 1, 2 of glass, and a space 13 below the spacer 6 is filled with a thioalcohol 14.
Patent JP-S60227046-A (JP)
Inventor: KURISUTOFUAA JIYON GURIINUTSUD
IPC: F16H3/66
Filed: 1984-11-30
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。