baber/WOPTO huggingface dataset:
Patent JP-S6149876-A (JP)
Title: Paper feeder
Inventor: MITANI MASAHIRO
IPC: B41J15/16
Filed: 1984-08-20
Abstract: PURPOSE:To automatically insert a printing paper and prevent the paper from sagging, by a construction wherein a roller rotated a high speed is supported at a position spaced from a platen, and a guide member for guiding a printing paper between the platen and the roller is provided. CONSTITUTION:The printing paper 14 is inserted along a rear receiving part 32a of a paper pan 32, is fed in the direction of an arrow P by rotation of the platen 15 and feeding rollers 33, 34, and comes into contact with a guide 21. By further paper feeding along the guide 21, the paper comes into contact with the roller 20 being rotated at high speed, whereby a force along the roller 20 is exerted on the paper 14, so that the paper 14 is guided along the platen 15 without sagging on the periphery of the platen 15, and stiffness of the paper 14 itself prevents the paper from being levitated on a printing surface. When performing graphic printing, the platen 15 and the feeding rollers 33, 34 are rotated in both forward and reverse directions. The roller 20 is not rotated when the platen 15 is reversely rotated, so that the roller 20 applies an appropriate resistance to the passage of the paper, thereby preventing the paper from sagging on the platen 15.
Patent JP-S6233348-A (JP)
Title: Optical recording medium
Inventor: YOSHITOMI TOSHIHIKO
IPC: G11B7/243
Filed: 1985-08-06
Abstract: PURPOSE:To improve a C/N ratio, pit shape, contrast and economical stability by subjecting a metal to reactive sputtering with gaseous chalcogen fluoride to form a thin film on a substrate. CONSTITUTION:The reactive sputtering film by the gaseous chalcogen fluoride of the metal is formed on the substrate. The substrate is exemplified by plastic such as glass, acrylic resin and polycarbonate resin and metals such as aluminum and the thickness thereof is generally made about 1-1.5mm. The metal is exemplified by targets of Te, Se, Bi or the alloys thereof, etc. The gaseous chalcogen fluoride is exemplified by chalcogenide fluoride such as SF6, Se2F2, SeF4, SeF6 and FeF6, among which SeF6 is general. The thickness of the thin film is usually about 50A-1mu, more preferably about 200-1,000Angstrom . The metallic content of Te, etc. is preferably >=50-95vol%. The recording medium having the excellent C/N ratio, bit shape, contrast and stability with lapse of time is thus obtd.
Patent JP-H06157727-A (JP)
Title: Multiple-branch cycloalkyl polyester and its production
Inventor: ESU RICHIYAADO TAANAA
IPC: C08G63/00
Filed: 1993-07-13
Abstract: PURPOSE: To efficiently obtain a polyester which has useful terminal groups and a secondary transition temp. and which is useful for coatings, additives or the like by condensing specific branching reactants.  
     CONSTITUTION: This objective polyester is obtained by condensing branching reactants of Z 1  and Z 2  represented by formula I [where, j, k are each 1 or 2; j+k is 3-5; CYCLO is a non-aromatic ring having 1-8 solitary, condensed or linked alkyl or heteroalkyl rings; one of Z 1  and Z 2  is a group of formula II (R 1  is hydroxy, chloro, bromon, monovalent 1-6C alkoxide or the like) and the other is -OH, -OSi(CH 3 ) 3  or the like]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0730861-A (JP)
Title: Video signal converter, video signal interpolation device and interlace scanning converter
Inventor: FUJII AKIHIRO
IPC: H04N7/24
Filed: 1993-07-13
Abstract: PURPOSE:To make jerkiness and doubled images of a motion component inconspicuous without causing partial deformation of a video signal and increase of the calculation quantity when an interpolation frame is generated by the inter-frame interpolation processing. CONSTITUTION:Video signals S1, S2 are fed to a linear interpolation section comprising multipliers 15,16 and an adder 17 and weight-summed based on a weight coefficient. Thus, a video signal S5 of an interpolation frame is obtained, Furthermore, the video signals S1, S2 are fed to a coefficient arithmetic operation circuit 18. The coefficient arithmetic operation circuit 18 detects a difference between the video signals S1, S2 and generates a coefficient signal S6 having a value alpha corresponding to the difference. The interpolation video signal S5 is fed to an adaptive filter 19 and the space resolution is controlled based on the coefficient signal S6. In this case, the space resolution is controlled so as to be decreased as the absolute value of the difference is larger.
Patent JP-2000012661-A (JP)
Title: Jig and method for fitting work and method and device for cutting work
Inventor: MASUDA SHIGERU
IPC: H01L21/301
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a work without detecting the size, shape, and position of the work. SOLUTION: A wafer 82 is fitted to a frame 84 at a specific position through the fitting jig 88, and, after an image of the wafer 82 is picked up according to position information showing the fitting position of the wafer 82, the wafer is aligned and cut. The wafer 82 is fitted on the frame at the determined position by the fitting jig 88, so the image of the wafer 82 is picked up at the position and the wafer is cut after aligned.
Patent JP-H1023500-A (JP)
Title: Base station selecting system in mobile radio communication system
Inventor: HORIMUKI YASUYUKI
IPC: H04W64/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To always select an optimum base station with respect to the position of a mobile station by compare-detecting positional information of the mobile station and communication area information of each base station stored in advance so as to select the optimum base station. SOLUTION: In the case of calling the mobile station from a control office, e.g. at the time of dialing for calling the mobile station 9 from a telephone equipment 2 within the control station, signals for calling the mobile station are successively sent from base stations 8 by way of an exchange 3, etc. At time of judging that the call signal is for its own station, the mobile station 9 converts positional information of GPS part 10 to a prescribed format by a conversion part 11.  A line controller 5 receiving this signal through the base station 8 and a repeater controller 7 selects the optimum base station by an each base station communication range information memory and a mobile station position compare-detecting part 6 within the equipment, sends back a response to the telephone equipment within the control station, execute the selection of the optimum base station 8 and line constitution and allow the optimum base station 8 to send a call signal to the mobile station 9.
Patent JP-S6064859-A (JP)
Title: Character pattern generating system
Inventor: TAKATSUKI YOSHINOBU
IPC: B41J2/30
Filed: 1983-09-21
Abstract: PURPOSE:To simply detect the erroneous operation of the entire character generating system and to prevent the erroneous output by comparing a check code read out when a font of one raster is written in a buffer with a value calculated by an adder previously. CONSTITUTION:A check code generator 4 transfers output information of one line from an input buffer 3 to a column buffer 5, a check code read out from a font memory 1 is simultaneously calculated, and when a line feed code is detected, the result is stored in a check code register 6. A check code read out simultaneously with the reading of the font is fed by a signal line to an adder 9, and when a line feed command is detected, a check code calculated value calculated in advance by a check code generator 4 is compared by a comparator 10 with the output of the adder 9. When these values become coincident, it is judged as that no erroneous operation occurred.
Patent JP-S5696660-A (JP)
Title: Removal of astringency of persimmon
Inventor: WAKAMATSU SHIYUUJI
IPC: A23B7/00
Filed: 1979-12-28
Abstract: PURPOSE: To remove astringency of persimmons, and at the same time, to obtain persimmons having sweetness and red color, by removing astringency of persimmons with a deoxidizing agent, and then storing the persimmon in the presence of oxygen.  
     CONSTITUTION: At least a part of astringency of persimmons is removed by sealing the persimmons in a gas barrier packaging material together with a deoxidizing agent, and the persimmons thus treated are stored in the presence of oxygen. The gas barrier material has an oxygen permeability of pref. ≤500cc/m 2 . 24hr. atm., e.g. a vinylidene chloride film or a film laminated with vinylidine chloride. Oxygen is pref, introduced in the form of an oxygen-containing gas, usually air. The introduction of oxygen is carried out by opening holes, especially needle-punch holes to the gas barrier material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1018849-A (JP)
Title: Intake device of internal combustion engine
Inventor: TAMURA HIROKI
IPC: F02B27/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the output in the accelerating speed range of an engine by communicating and connecting a resonance chamber for generating intake resonance with/to a surge tank or an intake passage positioned just upstream from the surge tank, and carrying out resonance supercharging to each cylinder. SOLUTION: An intake manifold 4 is provided with four branch pipes 6 in which an intake passage 8 for leading air to each cylinder of a four cylinder engine 1 inside, a space 12 inside, and a surge tank 10 for branching air into each intake pipe 6 integratedly. In this case, for example, hard resin resonator (a resonance device) 20 whose inner resonance chamber 22 is communicated with the space 12 of the surge tank 10, is connected to the other end of the surge tank 10 through a connecting member 30. The resonance frequency of the resonator 20 is set to synchronize with the frequency of pressure pulsation generated a prescribed engine speed, and thereby, resonance supercharging is carried out by the prescribed engine speed in the half of the intake stroke of each cylinder so as to improve the output of the engine.
Patent JP-S5965965-A (JP)
Title: One-directional type operating mechanism
Inventor: ITOU MASAO
IPC: G11B15/675
Filed: 1982-10-05
Abstract: PURPOSE:To execute a prescribed operation only in case when a titled mechanism is pressed from the inserting direction of a cassette, by providing a pressure part on the operating side of a reciprocating member, and forming an escape part of a knife edge shape on one side of a non-operating side of the reciprocating member and a non-operating side of a driven part. CONSTITUTION:When a cassette hits against a press-contacting part 4 of a pack stopper 3 at the time of operation, the stopper 3 starts to move and a reciprocating member 6 moves to the operating side, but a pressure member 6a is made to press-contact with a part to be pressed 8a of a driven member 8 and they are engaged to each other. As a result, the driven member 8 rotates counterclockwise. Subsequently, a releasing plate 12 moves to this side of a player, and a projecting piece 15 presses a press-contacting part 18. As a result, an intermittent gear 13 is made freely rotatable, and loading of the cassette is completed by driving of a motor side. At the time of non-operation, when the stopper 3 moves to this side, the reciprocating member 6 crosses the driven member 8, but since both the non-operating sides of the member 6 and the driven member 8 form escape parts 6b, 8b of a knife edge shape, both of them are not engaged. Accordingly, even if the member 6 moves, the driven member does not rotate.
Patent JP-S6066724-A (JP)
Title: Ophthalimic apparatus
Inventor: IBU ROBERUTO
IPC: A61B3/12
Filed: 1984-08-21
Abstract: A microscope, whose ocular tubes receive light that is reflected by the blind spot or another selected portion in the innermost part of a human eye in response to illumination by a flash unit or a slit lamp, contains an ocular-like casing which replaces one of the oculars and contains a photodiode located in the respective image plane and generating signals denoting the intensity of light in the respective image plane. Such signals are transmitted to one input of a dividing circuit which further receives signals denoting the intensity of light which is emitted by the light source of the flash unit or slit lamp. The signal at the output of the dividing circuit is displaced and/or recorded and is indicative of reflectivity of the selected portion. The other ocular tube of the microscope contains a customary ocular with a marker located in the respective image plane.
Patent JP-S6417105-A (JP)
Title: Plant maintenance back-up device
Inventor: SATO TAKAO
IPC: G21D3/00
Filed: 1987-07-13
Abstract: PURPOSE:To improve the working efficiency of the maintenance workers at a plant site by using the excellent pattern recognizing capacity and integrated capacity of the human beings to collect the diagnosis information important to decide the maintaining method of equipments and also using the high-speed information processing capacity of machines to retrieve the desired information. CONSTITUTION:When some abnormality occurs at a plant and is grasped by an alarm system, a processor 8 is started via a data transmission line 11. Then the processor 8 starts the due processing against said abnormality when an alarm signal, for example, informing the occurrence of the abnormality is received from an alarm system via a plant abnormality signal receiving terminal 4P and the line 11. If the input information and knowledge data are insufficient at this time point, the conversations are carried out to a maintenance worker or a plant operator via a communication terminal equipment 4 and the line 11 for request of supplement of the insufficient data.
Patent JP-H04364336-A (JP)
Title: Stator for induction motor
Inventor: NISHIYAMA HIROAKI
IPC: H02K15/12
Filed: 1991-07-15
Abstract: PURPOSE:To provide a stator for induction motor in which an insulator having profile corresponding to that of the stator core can be held tightly on the stator core without floating therefrom, winding can be applied tightly through the insulator, and resin molding can be facilitated. CONSTITUTION:A synthetic resin molded insulator 20 having profile substantially corresponding to that of a stator core 11 having many slots spaced apart through tooth sections 13 is fit to the stator core 11 from the opposite sides thereof so that at least the part being applied with a winding 15 is not exposed, and then a winding is applied on the core section forming a magnetic path through the insulator.
Patent JP-S5875426-A (JP)
Inventor: MIYAZAKI YOUTAROU
IPC: G05F1/70
Filed: 1981-10-30
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-S5875719-A (JP)
Inventor: MACHIDA KAZUMICHI
IPC: B23K11/24
Filed: 1981-10-30
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-S6331496-A (JP)
Title: Method for driving stepping motor and circuit therefor
Inventor: AKIYAMA TAKAO
IPC: H02P8/12
Filed: 1986-07-24
Abstract: PURPOSE:To make current ripples smaller and also reduce overshoot, and make vibration lower at low speed, by changing the voltage of a feed circuit according to phase switching frequency. CONSTITUTION:The rotor of a stepping motor is rotated at a speed regulated by the frequency of input pulse to a phase. switching control circuit 20. The input pulse is converted to output voltage V4 via an integrating circuit 66 and a same phase voltage adder circuit 44. The output voltage V4 is applied to the input end of the error amplifier 42 of a constant-current chopper driving circuit, and a transistor 30 is ON/OFF-controlled, and to windings 22, 24, current according to the frequency of the input pulse flows. Besides, the output voltage V4 is applied to the input end of the error amplifier 90 of a feed voltage control circuit, and a transistor 80 is ON/OFF-controlled, and feed voltage is changed according to the frequency of the input pulse.
Patent JP-H04364866-A (JP)
Title: Fire fighting system in mechanical parking lot
Inventor: UCHIYAMA JUN
IPC: E04H6/18
Filed: 1991-06-12
Abstract: PURPOSE:To enable a fire extinguishing booth to be carried to a parking section where a vehicle is flaring and to extinguish it by providing a transfer device movable along a parking stage having a plurality of parking sections and the fire extinguishing booth moved by the transfer device. CONSTITUTION:When a flaring vehicle 20 in a parking section 2a is detected by a flare detector W, a position of the parking section 2a is detected by a controller C which sends a move command to move a traveling truck 5 to a fire extinguishing booth 10. The traveling truck 5 is moved and stopped in front of the fire extinguishing booth 10 according to the command. Then, a conveyer 21 of the traveling truck 5 and a conveyer on the bottom of the fire extinguishing booth 10 are simultaneously driven to transfer the fire extinguishing booth 10 onto the traveling truck 5. The traveling truck 5 is moved on the transfer path 6 in the direction indicated by arrow A20 according to the instruction of the controller C and stopped in front of the flaring vehicle 20 to make it in the condition shown by the chain line 5A. The conveyer 21 of the traveling truck 5 and the conveyer 25 of the parking sections 21, 2a are simultaneously driven.
Patent JP-H108217-A (JP)
Title: Stainless steel for steam turbine blade, excellent in pitting corrosion resistance
Inventor: KATSURAGI SUSUMU
IPC: F01D5/28
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel for blade, usable in wet steam, e.g. of steam turbine for feed pump drive for nuclear power use. SOLUTION: This stainless steel has a composition which consists of, by weight, >=0.05% C, <=1.0% Si, 6.0-7.0% Ni, 14.0-16.0% Cr, 0.5-1.0% Mo, 1.25-1.75% Cu, 0.20-0.75% Nb, 0.001-0.05% Al, and the balance essentially Fe with inevitable impurities and in which, in particular, the contents of Mn, S, and O are limited to <=0.2%, <=0.002%, and <=0.0015%, respectively.
Patent JP-H0223942-A (JP)
Title: Imaging purpose range setting device for ct apparatus
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/28
Filed: 1988-07-13
Abstract: PURPOSE:To allow an operator to know the relation between an imaging range and the receiving time interval (TR) of the MR signal from an examinee before imaging by inputting a part of a multislice imaging condition and setting the imaging range by a variable means for changing the size of a projection surface and automatically setting the remaining imaging condition. CONSTITUTION:The imaging center of the examinee on a top plate is matched with the center of the cross-shaped shadow lines 61D, 71D of the first and second floodlight projectors 61, 71. The surface crossing a YZ plane at a right angle is set by the first floodlight projector 61 and the surface crossing an XZ plane at a right angle is set by the second floodlight projector 71. An imaging range is projected on projection surfaces 61E, 71E and the sizes of said projection surfaces are controlled and set by projection surface variable knobs 61A, 71A. Next, when the center position and angle of a multislice due to the cross-shaped shadow lines 61D, 71D are controlled by knobs 61B, 71B, 61C, 71C, the data of the sizes of the projection surfaces 61E, 71E and the position and angle of the cross-shaped shadow lines 61D, 71D enter a control part to automatically set a part of an imaging condition. When the remaining imaging condition is inputted from an operation panel, TR is automatically set. Further by automatically setting the center position and angle of the multislice as mentioned above, the imaging of a scanning image also becomes unnecessary.
Patent JP-S5877334-A (JP)
Title: Information signal transmitter
Inventor: WATABE MITSURU
IPC: H04B3/54
Filed: 1981-11-02
Abstract: PURPOSE:To improve the reliability of information signal transmission, by forecasting a period where no noise exists through the use of periodicity of the noise and transmitting signals during the period, in a signal transmission line where noise of large amplitude is generated. CONSTITUTION:A noise component (a) on a power line is detected with a resonance circuit 3, supplied to a signal processing circuit 5, and the noise component at a prescribed level or over is detected to generate a pulse signal (b) which represents a period where a large amplitude noise does not exist. This signal (b) is applied to a one-shot multivibrator 6 and an AND circuit 7, and a signal (d) having the pulse width of the signal (b) when the pulse width of the signal (b) is smaller than a prescribed width and having the pulse width of a pulse signal (c) when larger than the prescribed value, is generated. This signal (d) is applied to a one-shot multivibrator 8 to generate a pulse signal (e), and the signals (e) and (b) are ANDed 9 to generate a pulse signal (f). Further, the period of a pulse with a constant width representing the tail edge by the signal (f) from the signal (d) is taken as the transmission period of information signal.
Patent JP-2000010354-A (JP)
Title: Electrophotographic liquid developer
Inventor: AMARIGOME KISHO
IPC: G03G9/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic liquid developer capable of developing at a high speed, capable of restraining a change in toner chargeability with the lapse of time, capable of restraining the deterioration of an image quality, the image concentration and a developing speed with the lapse of time and excellent in preserving quality. SOLUTION: In an electrophotographic liquid developer by dispersing a toner in an electrically insulating carrier liquid, the electrophotographic liquid developer is constituted in such a way that the toner has a boron salt containing compound on the inside and/or the surface as a charge imparting agent and the carrier liquid has an aniline point of 80 deg.C to 100 deg.C.
Patent JP-S6152743-A (JP)
Title: Interruption processing system
Inventor: MIYASHITA TAKUMI
IPC: G06F9/48
Filed: 1984-08-22
Abstract: PURPOSE:To make substantially the maximum value of an interruption level limitless by setting a part of an external memory connected to a built-in stack through an external memory bus to a stack area. CONSTITUTION:A pointer 20 is counted up every time an internal saving signal A is inputted and counted down every time an internal return signal B is inputted conversely. When all outputs of the pointer 20 go to logical 1, the stack is occupied, and when a data input exists further in this state, the stack and pointer overflow (OF). A gate 35 detects the state by several steps before the overflow from a part (high-order 2-bit) of the output of the pointer 20 and an external push request PUSH is kept outputted until the output of the pointer 20 is smaller than the value. A stack area storing the data in stacks 11, 12 in the order of pushing is set to an external memory (not shown) and so long as an external push request is given, the stack area is assured one after another.
Patent JP-2000006240-A (JP)
Title: Manufacture of hot melt adhesive coated thermally expansible synthetic resin tube
Inventor: YAMASATO TAKESHI
IPC: F16L58/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an extremely efficient hot-melt adhesive-coated thermally expansible synthetic resin tube without problem of a decrease in adhesive properties of a hot-melt adhesive to the tube or a release of the adhesive from the tube and without losing an accuracy and reliability of the adhesion. SOLUTION: In the case of manufacturing the hot-melt adhesive-coated thermally expansible synthetic resin tube to be lined on an inner surface of a metal tube, the tubes P each having a predetermined length are butted at their ends, sent in the state that the tubes P are aligned in a straight line-like manner to an adhesive coating unit 3, continuously coated on its outer surface with a hot-melt adhesive, and a hot-melt adhesive layer is then cut by a cutter 5 to separate the tubes.
Patent JP-S6154341-A (JP)
Inventor: SAAJI KURESUPI
IPC: B60R1/06
Filed: 1984-08-22
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。