baber/WOPTO huggingface dataset:
Patent JP-S59192270-A (JP)
Title: Method for processing electrophotographic sensitive body
Inventor: NOMURA ICHIROU
IPC: G03G5/00
Filed: 1983-04-15
Abstract: PURPOSE:To enhance image forming performance from the early stage of use as well as productivity and yield by electrostatically charging an electrophotographic sensitive body with a constant current. CONSTITUTION:A photosensitive drum 1 is pressed into contact with an electrically conductive rubber roller 2 with a proper pressure, and a driving motor 3 is rotated. A power supply changeover switch 8 is switched to a constant current power supply 7, high voltage is applied so as to pass AC current of, e.g. 1- 50mA in the effective values, and charging history is given. Thereafter, the constant current power supply 7 is cut, the motor 3 is stopped, and the drum 1 is taken out to finish the processing. This constant current processing method permits stable charging processing and it can prevent increase of light memory, deterioration of voltage retentivity, deterioration of humidity resistance characteristics and durability, as well as it can enhance yield and productivity.
Patent JP-H09255597-A (JP)
Title: Purification of pentafluoroethane
Inventor: TATEMATSU SHIN
IPC: C07C17/38
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain pentafluoroethane of high purity through easy operations with excellent separation effect by bringing a specific fluorinated hydrocarbon into contact with pentafluoroethane containing chloropentafluoroethane. SOLUTION: A fluorinated hydrocarbon of (B) the formula: Cn Ha F2n+2-a or the formula: Cm Hb F2n-b (n is an integer of 5-12; a is an inter of 0<=a<=n+2; b is an integer of 0<=b<=n+1) is brought into contact with (A) pentafluoroethane (abbreviated to C2 HF5 ) containing chloropentafluoroethane (C2 F5 Cl) to remove C2 F5 Cl by allowing the component B to absorb the chloride. The amount of the component B is preferably 1-1,000 pts.wt. per 1 pt.wt. of the component A. The component A preferably contains 0.01-40 pts.wt. of C2 F5 Cl per 100 pts.wt. of CHF5 . The component B is preferably C6 F14 , C6 HF13 , or C6 H2 F13 .
Patent JP-H08238110-A (JP)
Title: Running shoes
Inventor: NIIKURA NORIYUKI
IPC: A43B5/00
Filed: 1995-03-02
Abstract: PURPOSE: To easily put on/off a pair of running shoes, and adjust its holding performance by composing each shoe of a shoe main body part in which a heel part upper is omitted, and a heel hold part, and providing the heel hold part to be freely movable forward and back to the shoe main body part. CONSTITUTION: Each running shoe is composed of a shoe main body part 2 in which a heel part upper is omitted, and a heel hold part 3 which is freely movable forward and back to the shoe main body part 2. The heel hold part 3 is fixed to the shoe main body part 2 by a stopper 7 and a base seat 6, and the base seat 6 is formed in such a form that an edge part 6 extended almost perpendicular to a flat plate part 61 is formed at a curved end part of the flat plate part 61 in an almost semicircular form or the like, and a center part of it is fixed by binding to the shoe main body part 2 between an instep part upper 5 and a middle sole. Teeth 8 are formed on the base seat 6, so by engaging this with the stopper 7 energized in a locking direction by a spring, the heel hold part 3 is fixed at a desired position.
Patent JP-S61228094-A (JP)
Title: Gasification apparatus
Inventor: KASHIWAZAKI MASAMICHI
IPC: C10J3/58
Filed: 1985-04-01
Abstract: PURPOSE:To absorb completely the difference in thermal elongation between each wall of a pressure vessel and a gasification furnace, prevent the leakage of a high-temperature gas and protect metal with certainty, by providing sootblowing nozzles of double-pipe structure for cleaning heat-transfer tubes provided in the interior thereof. CONSTITUTION:A gasification apparatus consisting of a gasification furnace body having heat transmission tubes provided in the interior formed from a water-cooled wall 1 and a pressure vessel 3 containing the above-mentioned body therein. A double-pipe 6, passing through the pressure vessel 3 and water- cooled wall 1, having a structure capable of sealing gas in the respective penetration parts, positioned above heat-transfer tubes, and consisting of an inner pipe for supply of a spray medium and an outer pipe for supply of a cooling liquid is provided in the apparatus. A means for absorbing the difference in thermal elongation between the water-cooled wall 1 and the pressure vessel 3, e.g. a flexible house, is provided in the above-mentioned double pipe 6.
Patent JP-S63232431-A (JP)
Title: Development device
Inventor: HASEBE KEIZO
IPC: H01L21/027
Filed: 1987-03-20
Abstract: PURPOSE:To reduce and equalize the quantity of the decrease of a film in a nonexposure section of the photosensitive film by providing a holding section holding an article to be treated and a plurality of nozzles spraying a developer against the treated article held by the holding section. CONSTITUTION:A holding section 13 holding an article to be treated 12 and a plurality of nozzles 14a, 14b spraying a developer against the article to be treated 12 held to the holding section are provided. Since the quantity of the decrease of a film in a nonexposure section of a photosensitive film is increased with the rise of the hydraulic pressure of the developer sprayed from the nozzles, the developer is sprayed against the article to be treated 12 from a plurality of the nozzles 14a, 14b, a flow rate par one nozzle is diminished, and the hydraulic pressure of the developer is lowered while hydraulic pressure in a sprayed surface is equalized. Accordingly, the quantity of the decrease of the film in the nonexposure section of the photosensitive film can be reduced and made uniform.
Patent JP-H06278131-A (JP)
Title: Water absorbing polymer and pulp mixing method and absorbing element producing apparatus using the same
Inventor: KIKUCHI TAMAKI
IPC: D04H1/40
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a uniform mixed stream of pulp and a water absorbing polymer in a feed duct by allowing a mixed stream of the water absorbing polymer and air fluidized by air to meet with pulp at a speed higher than the speed of a pulp feeding stream in a low angle direction ranging from the direction parallel to the pulp feed stream to a vertical angle direction. CONSTITUTION:A pulp sheet 10 is ground to be mixed with air and the resulting mixture is fed to first and second feed ducts 4, 5 by air. A water absorbing polymer is fluidized in a water absorbing polymer sprinkler 6 by air to be drawn out of a hopper by a Ventri pump 62 and accelerated as a mixed stream in an air acceleration part 63 to be sent to a nozzle 65. The mixed stream B of the water absorbing polymer is allowed to meet with the pulp feed stream at an angle alpha at a speed higher than the speed of the pulp feed stream and the uniform mixed stream of the water absorbing polymer and the ground pulp is obtained in the first and second feed ducts 4, 5.
Patent JP-H02247060-A (JP)
Title: Continuous centrifugal casting apparatus for obtaining product after heat treatment
Inventor: OKAZAKI KAZUHIRO
IPC: B22D13/00
Filed: 1989-03-18
Abstract: PURPOSE:To shorten manufacturing time of a product and to reduce product cost by connecting an apparatus, in which molds are laid on a rotating table, continuously shifted and subjected to centrifugal casting and a tunnel furnace, in which heat treatment is executed to the cast products in order. CONSTITUTION:The rotating table type centrifugal casting apparatus 1 is made to revolute while stopping as making interval of each mold 2 one section and on this rotating table 1, the molds 2 composed of cope and drag are laid in order and continuously shifted while drawing the fixed locus. The mold 2 is started to rotate at the prescribed position and poured molten metal is received from a quantitative molten metal pouring device 3 under rotating condition, and the rotation thereof is stopped at the prescribed position to form the product having hollow shape. The cope is removed at the prescribed position, where the mold 2 is stopped, and the product is taken out and fed to the tunnel type heat treatment furnace 4 through a connected plate 5 and heated while shifting the products in order, and the product, to which the necessary heat treatment is executed, is discharged from a discharge hole 6 in order. In such a way, by connecting the rotating table 1 and the tunnel furnace 4, the special heat treatment time is unnecessary.
Patent JP-H06277743-A (JP)
Title: Continuous warm working method for deformed metallic bar
Inventor: TATEYAMA MICHIAKI
IPC: B21C1/00
Filed: 1993-03-25
Abstract: PURPOSE:To efficiently form a deformed metallic bar having a complicated cross-sectional shape by preliminarily heating a base stock in rear of a die, applying the preliminarily heated base stock with retaining rear pressure and, at the same time, applying a product in front of the die with drawing front tensile force. CONSTITUTION:The base stock 1 before working is clamped by caterpillar type connecting shoes 4 and 4' and the base stock in rear of the working die 3 is applied with retaining rear pressure deltab of 0.5 to 1.0 yielding stress, the base stock 2 after working is clamped by similar caterpillar type connecting shoes 5 and 5' and the worked base stock in front of the die is applied with front drawing tensile force deltaf of 0.5 to 1.0 after working yielding stress. A high frequency heating coil 7 by which the base stock 1 is preliminarily heated in front of the die 3 is provided and a mechanism 9 by which a high frequency oscillator 8 is controlled so as temperature of the base stock 2 being worked is stably retained in a range of 300 to 400 deg.C is also provided. Accordingly, problems such as die filling and breaking prevention are resolved since the base stock is easily warm worked.
Patent JP-S56166336-A (JP)
Title: Continuously annealing apparatus for wire rod
Inventor: NISHIKIORI TAKAO
IPC: C21D1/40
Filed: 1980-05-22
Abstract: PURPOSE:To prevent a reduction of a wire rod in diameter due to a change in tension by delaying the peripheral speed of a final electrode ring for annealing from that of a capstan by a specified percentage when a wire rod from the capstan in preheated and annealed with a plurality of electrode rings. CONSTITUTION:A wire rod 1 is introduced into a continuously annealing apparatus 10 from the capstan 14 of a drawing machine 12, treated with electrode rings 16, 18, 20 for preheating and annealing, and coiled with a coiler 26 through a guide pulley 24. The rod 1 is preheated between the 1st and 2nd rings 16, 18, annealed between the 2nd and 3rd rings 18, 20, and cooled between the 3rd ring 20 and the pulley 24. Accordingly, the part 1a of the rod 1 between the 2nd and 3rd rings 18, 20 is softest and easily undergoes a change in diameter by tension. In order to prevent the application of a change in tension to the part 1a, the peripheral speed of the final ring 20 for annealing is set to 99-94% of the peripheral speed of the capstan 14.
Patent JP-H10244483-A (JP)
Title: Control method of robot for welding work
Inventor: SUGIMURA KUNIHIKO
IPC: B25J9/16
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce useless time by performing arithmetic control on synchronism of the completion of operation order practice and the practice of a welding starting or finishing work order so as to precede by designated time. SOLUTION: A work program interpreting part 6 reads out a designated program from a work program file 7. For example, an MOVEP order is added to an orbit planning part 8, and an ASTAR order is added to a welding command part 9, and a synchronous number is added to the respective ones, and they are delivered. The orbit planning part 8 makes an orbit plan on the basis of the MOVEP order, and target position data outputted at the time traced back by useless time is calculated on the basis of a welder control parameter 10 so as to correspond to a preceding term synchronous number. A servo output part 18 outputs servo output data associated with the synchronous number, and informs the welding command part 9 of the synchronous number.  The welding command part 9 performs welding by outputting a welding condition and a welding starting command on the basis of notice of the synchronous number from the servo output part 18. Therefore, useless time in a system can be reduced.
Patent JP-H0644676-A (JP)
Title: Recording and reproducing control circuit for disk recording and reproducing device
Inventor: TAMURA YUTAKA
IPC: G11B19/04
Filed: 1992-03-25
Abstract: PURPOSE:To provide a recording and reproducing control circuit for a disk recording and reproducing device which prevents omission of recorded sound by setting a recording pause and forms reproduced sound immediately after setting of reproduction pause is released. CONSTITUTION:Audio data for recording stored in a memory M at the time of record pause is recorded in a disk by a recording and reproducing command means 81 which inhibits recording audio data for recording after audio data for recording every recording unit in which audio information of setting record pause is included for a recording and reproducing means 5. Reading out compressed data for output from a memory is inhibited by a reading out inhibition command means 82 which restricts reading out data for a data compression and expansion means 3, interlocking with setting reproduction pause. And reproduced sound is formed just after the releasing the reproduction pause.
Patent JP-S55159692-A (JP)
Title: Intraoffice call connection system for time sharing exchanger remote station
Inventor: SUZUKI TAKAHIKO
IPC: H04Q11/04
Filed: 1979-05-30
Abstract: PURPOSE:To enable the connection of intraoffice call, by providing the digital line connecting all the frames in the remote station in ring and providing the means inserting and picking up the audio signal every channel on the digital line with each frame. CONSTITUTION:The output of the digital line connected to the master station is selected 100-1-100-3, and the output of the connecting digital line for intra-office call connecting the line frame in the remote station in ring is selected 100-4-100-n. On the other hand, the input to the codec is selected 101-1-101-5. The digital line connection control circuit 102 receives the control information from the line frame control circuit and it is written in the memory 103, and the content is held in the buffer 104 with periodical readout to control the output selection circuit and the input selection circuit. With the remote station line frame thus constituted, since the intraoffice call is not in exchanger connection at the master station but connected in the remote station, the number of digital lines can be reduced. Further, when the control function is added to the remote station, exchange connection is enabled for the intraoffice call.
Patent JP-S51143046-A (JP)
Title: A painting roller
Inventor: MATSUDA KEIICHIROU
IPC: B05C17/10
Filed: 1975-06-03
Abstract: PURPOSE: A painting roller by which a definite quantity of paint can be automatically served. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1022589-A (JP)
Title: Electronic-part mounting substrate and its manufacture
Inventor: TAKADA MASATOME
IPC: H05K9/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electronic-part mounting substrate and its manufacture which reduces variation of adhesive strength between an insulating substrate and a radiating plate, and variation of resistance. SOLUTION: A substrate comprises an insulating substrate 5 having a mounting portion for mounting an electronic part, and a radiating plate 2 provided under the insulating substrate 5. The insulating substrate 5 has a wiring pattern 33 for a signal or a power, a ground pattern, and a ground hole 30. The inner wall of the ground hole 30 is plated with a metal film 301, and the ground hole 30 is electrically connected to the ground pattern. Further, the ground hole 30 is filled with solder 11 so that the inside of the ground hole 30 is electrically connected to the radiating plate 2. Preferably, a projection piece of the radiating plate 2 is inserted into the ground hole 30, and then the ground hole 30 and the radiating plate 2 are connected by the solder 11.
Patent JP-S61220740-A (JP)
Inventor: GERUHARUTO RUFUTO
IPC: B01J31/18
Filed: 1986-03-27
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-2000267881-A (JP)
Title: Semiconductor device simulating device and program debugging device for semiconductor test using the same
Inventor: FUKUSHIMA KIYOSHI
IPC: G01R31/3183
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor simulating device which accurately simulates and outputs voltage- and current values which change depending upon internal resistance in the same manner as an actual semiconductor device for being inspected. SOLUTION: A logical value holding part 151 stores a parameter showing the state of a signal pin of a virtual device 150. A voltage source 152 and a pure resistance 153 store an internal voltage value and a resistance value at the time of a high level, and a voltage source 154 and a pure resistance 155 store an internal voltage value and a resistance value at the time of a low level. An input pure resistance 156 stores a resistance value at the time of high impedance. A switching part 157 applies a test signal applied to the signal pin from a DC parametric test executing part 148 to any of the source 152, the resistance 153, the source 154 and the resistances 155 and 156. A virtual device 150 simulates and outputs a voltage value and a current value on the basis of an inputted parameter and the test signal.
Patent JP-H02248381-A (JP)
Title: Pulling up device for single crystal
Inventor: KITANO TOMOHISA
IPC: H01L21/208
Filed: 1989-03-22
Abstract: PURPOSE:To pull up single crystal in such a state that lattice defects are made few and the original lattice constant of single crystal is maintained by arranging a magnet to the specified crystal orientation in a crucible housing melt of a raw material for single crystal and adding the atoms of impurities easy to be magnetized into this melt. CONSTITUTION:In a single crystal pulling up device equipped with both a crucible housing melt of a raw material for single crystal and <870> seed crystal freely elevatingly arranged on this crucible, a magnet is provided to the crystal orientation of <100> and <110> in the outer circumferential face of the side wall of the crucible. Further the atoms of impurities easy to be magnetized are added into this melt. In the above-mentioned device, the atoms of the impurities are collected in the vicinity of the crucible wall in the direction of orientation of <100> and <110> by providing the magnet to the above-mentioned orientation and adding the atoms of the impurities easy to be magnetized into the melt of the raw material for single crystal. In such a way, dislocation can be inhibited from being generated from the outer circumferential part of ingot by adding a smaller amount of atoms of the impurities than heretofore.
Patent JP-H11245472-A (JP)
Title: Method and apparatus for printing image
Inventor: KITAGAWA MITSUHIKO
IPC: B41J21/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To accurately print picture data by using calculated position and length. SOLUTION: A sheet 9 is conveyed in a direction of an arrow A, and printed. Here, a reference line 15 is printed, and its length is measured by a measure 16. An actually measured length is compared with a length of the line 15 in calculation. And a controller 10 obtains its correction value. And, picture data is processed, a head driving timing is controlled or a conveying speed is corrected.
Patent JP-H02246268-A (JP)
Title: Photoreceptor
Inventor: ANAYAMA CHIKASHI
IPC: H01L27/14
Filed: 1989-03-20
Abstract: PURPOSE:To equalize the incident light intensity entering from photowaveguide layers to PIN photodiodes by a method wherein N layers are tapered in the light emitting direction along the photowaveguides. CONSTITUTION:The title photodetector is provided with photowaveguides 12, 14 leading light as well as PIN photodiodes 20, 30 composed of N layers 21, 31 formed on the photowaveguides 12, 14, I layers 22, 32 formed on the N layers 21, 31 and P layers 23, 33 formed on the I layers 22, 32. At this time, the N layers 21, 31 are formed to be tapered in the direction from one ends of the photowaveguides 12b, 14b to the other ends. Through thee procedures, the unevenness in the incident light intensity can be compensated, thereby enabling even incident light to be entered.
Patent JP-H06300915-A (JP)
Title: Photographic print material suitable for manufacturing of polychromatic liquid crystal display
Inventor: REIMONDO ROOZEN
IPC: G03C7/30
Filed: 1994-03-10
Abstract: PURPOSE: To obtain a photographic material suitable for the production of a multicolor filter useful for the production of a multicolor liq. crystal device. CONSTITUTION: This photographic printing material fit for the production of a multicolor filter array element has a blue-sensitive silver halide emulsion layer 3 contg. a yellow dye forming coupler, a green-sensitive silver halide emulsion layer 5 contg. a magenta dye forming coupler and a red-sensitive silver halide emulsion layer 7 contg. a cyan dye forming coupler on the glass substrate 1. The equiv. ratio of the silver halide to the coupler in each of the silver halide emulsion layers is at least 1.
Patent JP-S60247322-A (JP)
Title: Schmitt circuit
Inventor: ITASHIKI MICHIHIRO
IPC: H03K3/353
Filed: 1984-04-05
Abstract: PURPOSE:To obtain a Schmitt circuit having larger width of hysteresis than conventional one without deceleration of the action speed of the Schmitt circuit by using an inverter consisting of an MOS transistor at the preceding stage. CONSTITUTION:An inverter I1 consists of MOS transistors TRT1 and 2 of depression and enhancement types respectively. A connection node (a) is connected to an output node (c) via an inverter 12. The input voltage is impressed to the gate of the TRT2. The source of the TRT2 is connected to the gate and the drain of an ehnamcement type MOSTRT3, the drain of an enhancement type MOSTRT3'' and the drain of an enhancement type MOSTRT4 respectively via a node (b). The source of the TRT3 is connected to the gate of the TRT3'', and the source of both TRT3'' and TRT4 are connected to a power supply VSS. While the output voltage is impressed to the gate of the TRT4.
Patent JP-H05268840-A (JP)
Title: Film or sheet for cultivating fruit plant
IPC: A01G17/00
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the subject film or sheet capable of providing a fruit improved in quality such as sugar content by installing a porous film, etc., having micropores formed therein, a specific air passability, water resistance and moisture permeability with a perforated film, etc., having openings at a specified ratio in combination. CONSTITUTION:The objective film or sheet for cultivating a fruit plant is obtained by heat-sealing a porous film (sheet), made of a synthetic resin, prepared by adding a plasticizer, a radical former and calcium carbonate to a crushed substance of low-density polyethylene, etc., melt kneading the mixture and then inflation forming the mixture and having micropores, 200-5000sec/100ml air passability, >=500mmH2O water-resistant pressure and 1000-10000gH2O/m<2>-24 hr moisture permeability with an opened film, made of a synthetic resin, obtained by adding a plasticizer and a radical former to the low-density polyethylene, etc., inflation forming the mixture and then providing openings having 1mm to 10cm hole diameter at 1-50% area ratio in the longitudinal direction. This film or sheet is useful for covering the ground surface around the root of the arboreous or herbaceous fruit plant.
Patent JP-S58185468-A (JP)
Inventor: MOTOKI HIDEO
IPC: C04B38/02
Filed: 1982-04-22
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。