baber/WOPTO huggingface dataset:
Patent JP-H0632250-A (JP)
Title: Fitting structure for travel operating accessory part
Inventor: IIMORI YASUSHI
IPC: B62D25/08
Filed: 1992-07-14
Abstract: PURPOSE:To improve fitting workability by forming a pedal box into a box shape, providing a dash panel with a bent portion to enhance pedal supporting rigidity, and fitting a pedal assembly from an engine room side. CONSTITUTION:A pedal assembly 1 is so constructed that travel operating accessories such as pedals 11, 12, a booster 13 and a clutch master cylinder 14 are previously assembled in a box-shape pedal box 10. On the other hand, a dash panel 9 is provided with a bent portion 9, so that in conjunction with the box-shape, pedal supporting rigidity is improved and all is therefore smaller and lighter. Work for attaching the pedal assembly 1 to the dash panel 9 can be conducted near the bent portion 90 at an engine room side so that attaching workability is improved.
Patent JP-S6453779-A (JP)
Title: Manufacture of welded can barrel
Inventor: MATSUZAKI MINEO
IPC: B23K11/08
Filed: 1987-08-24
Abstract: PURPOSE:To prevent incomplete welding by using a bare copper wire with a circular cross section whose mechanical strength and proof stress before being formed flat are specified as an electrode to specify the thickness of attached tin unevenly distributed on the electrode surfaces before being used repeatedly and eliminating the need to perform pressing in the width direction. CONSTITUTION:In the case of manufacturing a welded can barrel, the electrode surfaces 1a and 1b of the linear electrode 1 formed flat are brought into contact with a lap 13 of a can barrel preform made of a tin-plated steel plate and said linear electrode 1 is used repeatedly and the lap 13 is subjected to electric resistance mash seam welding. In this case, the bare copper wire with the circular cross section having mechanical strength before being formed flat of tensile strength >=26kg/mm<2> and 0.2% proof stress >=17kg/mm<2> is used as the linear electrode 1. Then, the thickness of the attached tin unevenly distributed on the electrode surfaces before being used repeatedly is made to <=0.01mg/mm<2> expressed in terms of weight. By this method, the need to perform the pressing in the width direction is eliminated and in addition, spattering of the tin is a little and the incomplete welding is prevented.
Patent JP-S60104051-A (JP)
Title: Separation of phenylalanine and cinnamic acid
Inventor: YOSHIKAWA TOMOHIKO
IPC: C07C51/47
Filed: 1983-11-08
Abstract: PURPOSE:To separate phenylalanine and cinnamic acid from a mixed solution containing phenylalanine and cinnamic acid, in high efficiency, by carrying out the chromatographic development of the solution with a synthetic adsorbent under a specific pH condition. CONSTITUTION:A mixed solution containing phenylalanine and cinnamic acid is subjected to the chromatographic development with a synthetic adsorbent at 9.0pH to separate phenylalanine from cinnamic acid. Although the synthesis of L-phenylalanine from cinnamic acid has high productivity, the separation of phenylalanine from cinnamic acid is very difficult because of the similar chemical structure of the compounds. When a porous synthetic adsorbent having a surface area of >=100m<2>/g and a pore volume of >=0.1ml/g is used as the adsorbent, there occurs a change in the relative adsorptivity of the compounds at <=9pH. The cinnamic acid having low adsorptivity is eluted first, and then phenylalanine is eluted, and accordingly, phenylalanine can be separated from cinnamic acid by collecting the eluted fractions separately.
Patent JP-H0964499-A (JP)
Title: Manufacture of flexible printing circuit board
Inventor: SUGITANI ATSUSHI
IPC: B32B15/088
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printing circuit board with high quality, which does not have a surface defect at the time of making a fine pattern without the occurrence of bubbles in an adhesive layer on the board for flexible printing circuit with high yield. SOLUTION: In the manufacturing method of the flexible printing circuit board, curing is executed at a low temperature of 25-60 deg.C, adhesive is cured until the viscosity of adhesive at 60 deg.C becomes more than 1×10<6> Poise, it is heated so as to be completely cured in the curing process of thermosetting heat resistance adhesive in a semi-curing state at the time of cladding on one side or both sides of a polyimide film with metal foils using thermosetting heat resistance adhesive and manufacturing a flexible copper-clad laminate.
Patent JP-H0638055-A (JP)
Title: Image processor
Inventor: NAGATA KATSUMI
IPC: H04N1/46
Filed: 1992-07-13
Abstract: PURPOSE:To satisfactorily reproduce black characters by emphasizing a black color for the constitutive picture elements of the edge part and fine line part of the black character, strongly emphasizing the fine line part and smoothly emphasizing the edge part excepting for the fine line part. CONSTITUTION:An edge/fine line detection part 4 detects the edge part of an image and the fine line part within prescribed width (such as three picture elements, for example.) A black picture element detection part 7 defines an uncolored high-density picture element as a black picture element candidate. When the picture element of the black picture element candidate is the constitutive picture element of the edge part or the fine line part at the same time, correction data from a color adjustment part 11 are selected. The color adjustment part 11 performs processing to emphasize the black color to Y, M, C and BK data. A correction coefficient Lt is impressed to the color adjustment part 11 for strongly emphasizing the black color for the picture element of the fine line part, and a correction coefficient Le is impressed for weakly emphasizing the black color for the picture element excepting for the fine line part.
Patent JP-H0760726-A (JP)
Title: Production of embedding form made of concrete
Inventor: MURAYAMA YASUO
IPC: B28B1/14
Filed: 1993-08-25
Abstract: PURPOSE:To easily produce an embedding form made of concrete by casting concrete into a form under vibration to cure the same by superposing a plastic film having the same shape as a highly rigid form on the surface of the highly rigid form having recessed parts in which small perforations are bored provided to the surface thereof to form a superposed form and using this form as a press form. CONSTITUTION:A plastic film 3 having the same shape as a highly rigid form 2 having recessed parts 4 in which small perforations 5 are bored provided to the surface thereof is superposed on the surface of the form 2 to obtain a superposed form 1 used as a press form. Concrete is cast into this mold 1 under vibration to be cured. Since the outside highly rigid form 2 does not directly come into contact with concrete by the use of the superposed form, the form 2 can be easily removed at the time of demolding and the inside plastic film can be easily peeled to be repeatedly used.
Patent JP-H11102723-A (JP)
Title: Gas-depolarizationbattery, and its manufacture
Inventor: GRIGNOL TANYA R
IPC: H01M50/191
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent an electrolyte from being used jointly between a battery and a cell which are adjacent to each other by directing the gas passing through the adjacent cell in a direction passing into a bulk gas storage range in the battery from the cell by an insulation coating. SOLUTION: A hydrophobic insulation coating 44 covers an inner surface, an outer surface, and a peripheral rim of a tapered sidewall 42 of each dish 38, the dish 38 of the bipolar metal are stacked in telescopic manner, and the tapered sidewall 42 is insulated from each other to form a cell 36. The insulation coating 44 is adhered firmly to the metallic tapered sidewall 42, and it is important that the firm adhesion continues for a long time under highly-corrosive electrolyte, and electrochemical and thermal stresses in a battery. The insulation coating material for satisfying these requirements is preferably a copolymer of chloro-tri-fluor-ehtylene and ethylene. The tapered sidewall 42 is directed so as to demarcate the clearance 52, and enables the gas transmission between adjacent cells, and between each cell and the internal bulk gas range.
Patent JP-H1038492-A (JP)
Title: Heat exchanger
Inventor: SHIMIZU KENJI
IPC: F28F9/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger, improved in heat exchanging performance and prominent in space efficiency by circulating fluid by two turns, in the heat exchanger having a type wherein the fluid is introduced and led out from the end unit side of a tank. SOLUTION: A heat exchanger 1 is provided with a plurality of tube elements 4 and a pair of tanks 2, 3, which are communicated with the plurality of tube elements 4, while fluid is introduced and led out of the end unit side of the tanks 2, 3. In such a heat exchanger 1, one tank 2 is divided into a first chamber 7 and a second chamber 8 while a bypass passage 9, communicated with the first chamber 7, is provided and an expansion valve 11, communicating with the bypass passage 9 and the second chamber 8, is connected to the tank 2.
Patent JP-S60105190-A (JP)
Inventor: ABE TERUO
IPC: H05B3/48
Filed: 1983-11-09
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-H0636285-A (JP)
Title: Deciding method for optimum recording power and optical disk apparatus
Inventor: SAKURAI TATSUAKI
IPC: G11B7/00
Filed: 1992-07-15
Abstract: PURPOSE:To obtain an optical disk apparatus having high reliability by obtaining a true optimum recording power and recording with the power. CONSTITUTION:An area (test area) for obtaining an optimum recording power is erased, and reference data to be output from a reference data generator 23 is recorded on the test area with recording power Pwn. A focus track controller 11 is controlled by a CPU 22, data recorded with the power Pwn is altered, for example, to a state having a focus offset, and then reproduced. At the time of reproducing the data, a signal detected by a signal detecting optical system is fed through an analog signal processor 24, binarized by a binarizer 25, compared with the reference data generated from the generator 23 by a comparator 26, and number of errors (discordant number) is counted. This is executed by altering the Pwn to obtain a correlation between the recording power and the number of errors.
Patent JP-S58115874-A (JP)
Title: Manufacture of semiconductor device
Inventor: SANADA TATSUYUKI
IPC: H01L21/31
Filed: 1981-12-28
Abstract: PURPOSE:To remove a part of resist passivation film in excellent reproducibility as well as to eliminate the disconnection and the unsatisfactory insulation at the mesa shoulder part by a method wherein, in the manufacture of a semiconductor device of mesa structure, a passivation film is provided on the mesa slope and on the mesa itself, a negative type resist film and a positive type resist film are formed, and a photographic and an etching processes are performed. CONSTITUTION:A P type ohmic electrode is formed, the passivation film is dipped in mesa-etched liquid, and then negative type resist 6 is applied. The above is developed by performing a photolithography using a mask on the P type ohmic electrode located at the upper part of the mesa, a positive type resist 6' is applied, and developed on a negative type resist 6 using a photolithograhy. The SiO2 film 3 and the resists 6 and 6' located on the P type ohmic electrode 4 are removed, an Au is plated, AuGe/Vi 5 is vacuum-evaporated to 3,000Angstrom , and a heat treatment is performed at 400 deg.C for one minute in an N2 atmosphere.
Patent JP-S6190360-A (JP)
Title: Automatic loading magnetic tape device
Inventor: TANAKA YOSHIO
IPC: G11B15/67
Filed: 1984-10-11
Abstract: PURPOSE:To improve considerably the success rate of automatic tape loading next time, by automatically trimming the end edge of the tape at the final stage of tape rewinding. CONSTITUTION:At the time of rewinding of a magnetic tape 1, a tape edge detecting device 10 which detects the passage of the end edge 1a of the tape and a tape edge trimming structure 12 which has a solenoid plunger 11 to trim the tape to a specified shape being driven by the signals from the detector 10 are provided at some part of the tape traveling route. This trimming structure is composed of the solenoid plunger 11 which makes forward and backward motion against a tape traveling route 6 by a solenoid coil 14 and spring 15, and tape trimming die, and forms grove part 18 on the tape edge 1a by 2 rollers 17 attached on the point of the plunger 11. With a proper timing after the edge 1a is detected by the detector 10 detects the edge 1a the coil 14 is activated and drives the plunger 11 to make a trimming of the tape edge 1a.
Patent JP-S58126099-A (JP)
Inventor: KUNIYOSHI YOSHIAKI
IPC: B26D5/26
Filed: 1981-12-25
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-S60112446-A (JP)
Inventor: FUARUKU BUYUSHIYUMAN
IPC: G05B11/36
Filed: 1984-10-11
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-H0495280-A (JP)
Title: Tracking servo device of optical disk device
Inventor: KITAMORI TETSUJI
IPC: G11B7/095
Filed: 1990-08-10
Abstract: PURPOSE:To suppress the fluctuation of gain so that stable tracking servo can be executed by using an equivalent circuit corresponding to a transfer function of an actuator, as a filter which becomes equivalent to a transfer function of a microactuator containing the control of a driving input by a detection speed. CONSTITUTION:The device is provided with a speed detecting means 15 for detecting a driving speed by a microactuator 3, and a means for controlling a driving input of the microactuator 3 in accordance with this detection speed, and an equivalent circuit 9a becomes a filter which becomes equivalent to a transfer function of the microactuator 3 containing the control of the driving input by the detection speed. In this case, in the microactuator 3, a driving speed of the actuator is detected by using counter electromotive force, etc., of a driving coil, and based on a detected value of this speed, the driving input of the mickroactuator 3 is controlled. In such a way, the microactuator 3 of a mechanism configuration whose damping coefficient is small comes to execute virtually an operation whose damping coefficient is large, and a stable servo- characteristic is obtained.
Patent JP-H1042397-A (JP)
Title: Sound image orientation device and stereo sound image enlarging device
Inventor: KAMATA KENJI
IPC: H04S7/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To orient a sound image in an arbitrary position through the use of a simple and inexpensive analog circuit in the speaker reproduction of two channels by canceling sound arriving at the ears of a viewer by crossing and making sound which directly arrives at the ears of the viewer enter the ears. SOLUTION: A first group delay equalizer delaying a left input signal from a left input terminal and a fist low pass filter filtering an output signal from the first group delay equalizer and outputting a right crosstalk signal are provided. Furthermore, a second group delay equalizer delaying a right input signal from a right input terminal and a second low pass filter filtering the output signal from the second group delay equalizer and outputting a left crosstalk signal are provided. A first (second) computing element subtracts the right (left) crosstalk signal from the left (right) input signal and outputs the result as the right (left) signal. The left (right) output signal is reproduced in two right/left speakers and cross sound is canceled.
Patent JP-2000048613-A (JP)
Title: Light diffusing plate and manufacture therefor
Inventor: UCHIDA YUICHI
IPC: G02B5/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance light transmissivity while having a high light diffusing characteristic by arranging a recess/projection shape having a cross-sectional shape expressed by a curve in the plural directions on the surface of a light transmissive resin plate. SOLUTION: In a light diffusing plate 1, a cross-sectional recess/projection shape generated by arranging a fine recess/ projection 2 is expressed by a curve, and the recess/projection shape is also generated in plural directional cross sections. Thus since there is no direction having no refractive power (diffusion power), the light is surely diffused. Actually, when a cross section taking position is changed, the shape also continuously changes, so that recesses/ projections having a three-dimensional optional curved surface shape are juxtaposed on the light diffusing plate 1. Thus, diffusion can be realized in the optional direction by a single light diffusing plate 1. A recess/projection pitch and the depth of a cross-sectional curve shape may be optional, and may be formed periodically or disorderly, and may also be different or the same with respective directions.
Patent JP-H0748964-A (JP)
Title: Structure for fixing holder of knob for door lock of car body
Inventor: IWAMURA TORU
IPC: E05B1/00
Filed: 1993-08-05
Abstract: PURPOSE:To prevent functions of a knob from being affected even if the relative position between a door trim and a door panel is wrong hy providing a leg for a holder of the knob and mounting the holder to a door panel and door trim, with a clearance being provided therebetween. CONSTITUTION:A leg 18 is provided on a holder 12 for supporting a knob 30 connected to a control link 28 to be coupled with a door lock so that the holder 12 is mounted to a door panel 14 and a door trim 16 disposed inside a door glass 20. In order to mount the holder, a clearance is provided for holes 24, 26 drilled in the panel 14 and the trim 16 in a back and forth direction of a car body, whereby, even if the relative position of the trim 16 with respect to the panel 14 has become wrong, functions of the knob 30 is prevented from being affected. And the holder 12 is fixedly attached only to one of the trim 16 or the panel 14. As a result, even if there is an error in mounting the holder, the knob can be operated smoothly.
Patent JP-H0748007-A (JP)
Title: Warehouse control system
Inventor: FURUSAWA TAKASHI
IPC: B65G1/137
Filed: 1993-08-03
Abstract: PURPOSE:To improve the efficiency of stock-delivering work into a warehouse without complicating system formation. CONSTITUTION:A temporary load yard 4 and a stocked load yard 5 are provided with a plurality of unit lanes 4U, 5U, and loads are carried between both the yards 4, 5 by a common load carry means 9, and the entrance of a load carry wheel 2 and stock-delivering work in the optional unit lane 4U in the temporary load yard 4 is connected with the stock-delivering work in the optional unit lane 5U in the stocked load yard 5. A plurality of unit lanes can be thereby wholly optimized for the stock-delivering work in each unit lane in the temporary load yard and the stocked load yard without uselessly complicating system formation, and the efficiency of stock-delivering work into a warehouse can be improved in proportion to the optimizing of the unit lane.
Patent JP-H0263619-A (JP)
Title: Mold transfer device
Inventor: OKUDA MASAHISA
IPC: B21D37/04
Filed: 1988-08-29
Abstract: PURPOSE:To improve the productive efficiency for changing a mold and to save the area necessary for a molding process by composing the title device of a vehicle body running on the rails, a carrier reciprocating on a horizontal surface in the direction intersecting the running direction of the vehicle body and a fork pin provided in the carrier and capable of being locked to the mold. CONSTITUTION:The vehicle body 34 is supported on the running rail 2 through driving wheels 38 and stations 35, 36 holding molds are provided on the vehicle body 34. A controller 37 is mounted respectively on the front and rear of the vehicle frame 34 and the carrier 38 capable of free reciprocation in the horizontal direction intersecting at right angles to the running direction of the vehicle body 34 is provided at the stations 35, 36. Further, a stopper 70 and guide rollers 71 are provided on the sides of the upper surfaces of the stations 35, 36. Consequently, when the vehicle body is driven, the carrier is reciprocated between the die holding device and the position of the molding machine side to give and receive the die.
Patent JP-S6274561-A (JP)
Title: Die polishing device
Inventor: OOYAMA IWANE
IPC: B24B1/04
Filed: 1985-09-27
Abstract: PURPOSE:To make possible to automatically finish a die with a high degree of accuracy and a high degree of efficiency without excellent skills, by attaching a polishing tool onto an X-axis feed polishing tool through the intermediary of a chuck, an attaching member, a holder and an ultrasonic horn. CONSTITUTION:A workpiece 17 is attached onto a table 16 movable in the X-Y directions, which is provided in the lower section 1b of a main body 1. Further, a chuck 3 and a first shaft member 4 as a removable attaching member are attached to the lower end of a Z-direction feed spindle 2 attached to the upper section of the main body 1. A second shaft member is horizontally attached to the first shaft member 1, and is attached, at its one end face, rotatably with a holder 8 which is in turn secured with an ultrasonic horn 13 carrying a diamond tool 15. The holder 8 may be set, after a screw being loosened, so that the diamond tool 15 is adjusted to have a predetermined angle, and then the spindle 2 is fed in the Z-direction with the ultrasonic horn 13 is energized while the table 1 is fed in the X-Y directions along a workpiece 17 by means of an NC device to carry out fabrication.
Patent JP-S58113292-A (JP)
Title: Preparation of raw material pitch for production of carbon product
Inventor: MIYAZAKI TAKANE
IPC: C10C1/18
Filed: 1981-12-28
Abstract: PURPOSE:To obtain raw material pitch useful especially for the production of pitch-based high-performance carbon fiber, meso-carbon micro-beads, etc., by heating a carbonaceous raw material to obtain a composition containing optically anisotropic component, and extracting the composition with a specific aromatic oil. CONSTITUTION:A carbonaceous raw material is heat-treated to obtain a product containing >=30% (preferably >=50%) optically anisotropic component. 1pt.wt. of the heat-treated material is extracted with usually 0.1-3pts.wt. of an aromatic oil having a boiling point or an initial boiling point of >=150 deg.C (preferably naphthelane oil, absorption oil, creosote oil, anthracene oil, etc.), and the objective raw material pitch is separated from the extract liquid. The heat-treatment is preferably carried out at a temperature between the pour point and about 400 deg.C.
Patent JP-2000048171-A (JP)
Title: Photographing device and storage medium
Inventor: SATO YOSHIHIRO
IPC: G06T1/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make easily calculatable the size of an object to be photographed from a photographed image in a photographing device for photographing an object to be photographed, and for editing the photographed image. SOLUTION: The monitor image of a subject placed on a subject pedestal 405 in a case 401 is outputted from a digital camera 20, and this monitor image is displayed in a monitor window in which grids are displayed on a display screen on a display 12 of an image processor 10, and the size of the measure of the grid is compared with the size of the image of the subject. Then, the size of the subject is calculated by referring to an actual size prediction table in which an actual dimension equivalent to the measure of the grid is set which is stored in a storage device based on photographic magnification at the time of photographing by the digital camera 20.