baber/WOPTO huggingface dataset:
Patent JP-H0449058-A (JP)
Title: Thermal head
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J29/377
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate a gap between ceramic head boards and to hold between heat generating resistance element arrays in a suitable state even if a heat dissipating plate is thermally expanded and elongated by adhesively securing a plurality of short ceramic head boards to the plate through a ceramic base board. CONSTITUTION:A plurality of short ceramic head boards 21 are adhered to a heat dissipating plate 1 through a ceramic base board 4. The board 4 is partly adhered to the plate 1. Thus, when the plate 1 is thermally expanded, a tensile force is operated at the board 4 which is not thermally expanded, but since the board 4 is partly adhered to the plate 1, the operating force is small. On the other hand, the board 4 is adhered entirely to a plurality of short head boards 21, and since the adhering force of the board 4 to the boards 21 is large, the small force operating at the board 4 is absorbed. Thus, the thermal expansion of the plate 1 does not affect influence to the plurality of boards 21, and no gap is generated between the resistance elements of the boards 21.
Patent JP-S6315371-A (JP)
Title: Graphic processing system
Inventor: YOSHIDA KOJI
IPC: G06T11/60
Filed: 1986-07-07
Abstract: PURPOSE:To locally change color, to reduce processing of a host computer and to change color in high speed by setting a local echo color code register. CONSTITUTION:A color code register 14 is used at the time of sending out data from a segment registering mechanism to a processing mechanism, and when primitive is hit and detected, divided into following two ways. Firstly, if designation is primitive unit, only the primitive follows the color code register. Secondly, if designation is segment unit, all primitives in the segment in which the primitive exists are processed by a processing mechanism 12 following the color code register, and registered in a display area 13. Thereby, color change is made locally for each segment unit and primitive unit, and thus graphic recognition can be attained at high speed.
Patent JP-S6051997-A (JP)
Inventor: INOUCHI TERU
IPC: G08B21/16
Filed: 1983-09-01
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-S5862167-A (JP)
Inventor: KARURUUBORUFUGANGU SHIERUHAMAA
IPC: C07D249/12
Filed: 1982-09-14
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-H0449548-A (JP)
Title: Magneto-optical recording medium
Inventor: KARIYADA HIDETSUGU
IPC: G11B11/105
Filed: 1990-06-18
Abstract: PURPOSE:To form TaOx having high adhesive strength to a resin substrate and to obtain the recording medium having excellent peeling resistance by using a gaseous mixture composed of Ar and O2 as a sputtering gas for a Ta target. CONSTITUTION:A TaOx layer 2, an SiN layer 3, a recording layer 4 consisting of TbFeCo and an SiN layer 5 are formed in this order on a substrate 1 consisting of polycarbonate. The dielectric layer 2 is formed at 9.6w/cm<2> by reactive sputtering using the tantalum Ta target and the gaseous mixture composed of the argon Ar and the oxygen O2 (30% O2) as the sputtering gas. The recording layer having the high reliability is obtd. by this constitution.
Patent JP-S6052558-A (JP)
Title: Steel for disk brake rotor
Inventor: TANI TAKAYUKI
IPC: C22C38/00
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a steel for a disk brake rotor having superior braking performance without deteriorating the intrinsic heat check resistance by adding a specified amount of Cr to a forged steel or further adding an element for improving oxidation resistance such as Al, Cu, Ti or Mo. CONSTITUTION:A steel contg. 0.1-0.6% C, <0.8% Si, <3.0% Mn, 1.0-11.0% Cr, <0.05% P and <0.05% S or further contg. one or more among 0.5-5% Al, 0.1-3.0% Cu, 0.2-3.0% Ti and 0.1-5.0% Mo is used as a material for a disk brake rotor for an automobile, a railway vehicle or the like. The steel for a disk brake rotor has braking performance comparable to that of cast iron without deteriorating the superior heat check resistance of a forged steel rotor.
Patent JP-H10204697-A (JP)
Title: Electrochemical silver remover
Inventor: HUANG KIR NAM
IPC: C25F5/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electrochemical silver remover having excellent property to an unnecessary silver plated part by consisting essentially of a specific quantity of a compound of an alkali metal, an alkaline earth metal and adding to contain a specific quantity of a pH maintaining agent. SOLUTION: In the production of a lead frame using copper, nickel or the alloy as a base material, the electrochemical silver remover for stripping and removing the unnecessary part in the silver plated region on the lead frame is provided. The silver remover is prepared by adding to incorporate 1-60g/L sodium tetraborate, potassium tetranitrate or 1-50g/L potassium hydrogen phthalate as the pH maintaining agent in an aq. solution containing 50-550g/L alkali metal salt such as sodium gluconate, potassium gluconate or alkaline earth metal salt such as calcium gluconate. The unnecessary part of silver plating on the lead frame is selectively stripped and removed without generating a smut.
Patent JP-S5279375-A (JP)
Title: Nailing machine
Inventor: OKAZAKI TADANORI
IPC: B25C3/00
Filed: 1975-12-25
Abstract: PURPOSE: To provide operation efficiency by changing several nail supply device containing nails for different uses on a nailing machine wherein a nail supply device comprising a main body and a magazine is detachably installed easily by a simple operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H078701-A (JP)
Title: Drum dryer
Inventor: NAOHARA HIDEHIKO
IPC: B01D1/24
Filed: 1993-06-29
Abstract: PURPOSE:To cause no harmful strain and easily alter the size between a rotary body and a drum by sliding a shaft sealing mechanism by interlock with the rotary shaft when the rotary body slides and making the displacement of the rotary shaft absorbed by the deformation of a flexible joint. CONSTITUTION:Rotary shafts 21, 31 of slide drums 20, 30 are set in the outside of a chamber 11 by penetrating rotary shaft insertion holes 12a, 12b of the chamber's wall. The end part of the rotary shaft 21 of the fixed drum 20 is supported by an apparatus main body through a bearing 13a, and a shaft sealing mechanism 14a is fitted on the outside of the rotary shaft 21 and at the same time the system 14a is fixed in the peripheral part of the rotary shaft insertion hole 12a of the chamber's wall. The end part of the rotary shaft 31 of the slide drum 30 is supported by a slide mechanism 40 through a bearing 13b. The displacement of the rotary shaft 31 is absorbed by the deformation of a flexible joint 50 and thus harmful strain is not caused in the shaft sealing system.
Patent JP-H0713363-A (JP)
Title: Electrophotographic photoreceptor and manufacture thereof
Inventor: ASANO MASANARI
IPC: G03G5/05
Filed: 1993-06-29
Abstract: PURPOSE:To provide the photosensitive body which possesses high sensitivity, excellent printing durability, and high abrasion resistance, and high durablity free from the generation of crack, etc., and has the less deterioration of image quality in the actual photographing and the less sensitivity reduction, and can be manufactured by using the organic solvent free from the dangerousness of the environmental damage and explosiveness, and possesses the excellent pot life (preservation performance) of the photosensitive layer paint. CONSTITUTION:As for the electrophotographic photosensitive body having a photosensitive layer on an electric conductive substrate, the binder resin in the photosensitive layer contains the polycarbonate polymer having the repetitive structure unit represented by the formula or the copolymer thereof. In the formula, each of R1-R8 is a hydrogen atom, halogen atom, substituted or nonsubstituted alkyl group having the number of carbon atoms of 1-10, cycloalkyl group, and an aryl group, and at least one between R9 and is the straight chain alkyl group having the number of carbon atoms of 8-30.
Patent JP-H08186150-A (JP)
Title: Mounting structure body of integrated circuit chip and its mounting method
Inventor: BOKU CHINU
IPC: H01L21/60
Filed: 1995-06-26
Abstract: PURPOSE: To prevent electric shot between electrodes by bonding a chip and a base through a conductive adhesive placed only between the corresponding faces of first and second electrodes. CONSTITUTION: A first electrode 31 is provided on one side of an integrated circuit chip 30 and bumps 32 of Au, for example, are formed in a predetermined pattern on the upper surface of the first electrode 31. A second electrode 41 is formed on a base 40 oppositely to the bumps 32. The integrated circuit 30 and the base 40 are bonded through a conductive adhesive 50 placed only on the opposing faces of the bump 32 and the second electrode 41. Since the electric shot can be prevented between the first and second electrodes 31, 41, the inventive structure can be applied to a fine microproduct.
Patent JP-H02255896-A (JP)
Title: Purification of glyceride oil
Inventor: ROBERUTO REO KARERU MARIA BAN
IPC: B01D21/01
Filed: 1989-06-21
Abstract: The invention relates to a method of refining glyceride oil comprising the step of degumming said glyceride oil, wherein said degumming step is followed by a separation step in which undissolved and non-centrifugable particles are removed from said degummed oil. Said degumming step is followed by a step of holding the degummed oil for such a period of time and under such temperature conditions as to cause agglomeration of said undissolved particles, and for an agent promoting the formation of undissolved particles and/or promoting the agglomeration of the undissolved particles is added to the oil.
Patent JP-S6053174-A (JP)
Inventor: INABA KAZUO
IPC: A63H17/38
Filed: 1983-08-31
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-H0451706-A (JP)
Title: Switching amplifier
Inventor: ISO YOSHIMI
IPC: H03F3/68
Filed: 1990-06-20
Abstract: PURPOSE:To improve the degree of freedom of a circuit connecting to the output without causing interference to an integrated circuit onto other circuit by turning off a constant current circuit deciding the gain of an AC signal to eliminate the gain of an AC signal of an amplifier in the mode not in use. CONSTITUTION:While constant current sources 113, 114 are kept operated, a current changeover switch 115 selects a current from a constant current source 116 to be connected to a terminal 111 or a terminal 112 for signal gain decision of broad band amplifiers 107, 108 thereby energizing or interrupting only a signal while an output bias voltage of the amplifiers 107, 108 is kept constant and preventing the generation of an interference signal from an amplifier not in use onto other circuit. Thus, the degree of freedom of a circuit connecting to an output of an integrated circuit is improved without giving interference onto the other circuit.
Patent JP-2000026478-A (JP)
Title: Production of propylsilane functionalized at third position
Inventor: BATZ-SOH CHRISTOPH DR
IPC: C07F7/18
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a propylsilane functionalized at the third position by reacting hydrogensilane with an allyl compound under the catalytic action of platinum. SOLUTION: A propylsilane functionalized at the third position is produced by the addition reaction of an allyl compound of the formula: H2C=CH-CH2X (X is Cl, Br, I, F, CN, SCN, SH, SR, OH, NRR1 or OR; R and R are each a 1-6C alkyl or a 3-7C aryl) with a silane of the formula: R2R3R4SiH [R2 to R4 are each H, a halogen, a 1-6C alkyl, a 1-6C haloalkyl, a 3-6C allyl, a 1-4C alkoxy, phenyl, an aryl or an aralkyl] at the reaction temperature of 0-200 deg.C and 800 mbar to 5 bar in the presence of a platinum catalyst having at least one kind of ligands containing sulfur.
Patent JP-S5949676-A (JP)
Title: Figure input device
Inventor: SUGANO MASASHI
IPC: G06F3/041
Filed: 1982-09-14
Abstract: PURPOSE:To simplify the constitution of a driving device and to display figure data of high quality by sealing a liquid crystal material which has storage operation as a liquid crystal display plate and using the liquid crystal plate which holds the display even after a driving signal is ceased. CONSTITUTION:The coordinates of a write pen 2 detected by the coordinate detector 3 of a figure input device are inputted to a controller 26 and driving devices 4 and 6 are driven. The liquid crystal display plate 25 is provided corresponding to the detector 3 of the figure input device and liquid crystal for storage is used as this display plate 25. In this state, the display plate 25 holds the display even after the driving signals of the driving devices 4 and 6 are ceased. Then, the constitution of the input device is simplified and figure data of high quality is displayed without performing complex control.
Patent JP-S5489212-A (JP)
Title: Scherbius device
Inventor: KIDA SHIYOUJI
IPC: H02P23/07
Filed: 1977-12-27
Abstract: PURPOSE: To limit the overvoltage, occurring when the power source service  recovers from its interruption, to a value corresponding to the slip, by providing in each secondary phase of the induction motor an overvoltage control circuit including a thyristor with a self-turning -off function.  
     CONSTITUTION: The secondary power in an induction motor 12 is returned to the power source bus 10 by a converting device 16, and speed control for the motor 12 is effected by controlling said power. In the secondary side of the motor 12 there is provided an overvoltage suppressing circuit 22 including thyristor GTO with a self- turning-off function. Thus, upon power service interruption, energy of the motor by-passes to the overvoltage circuit 22 by the turning-on of GTO and SCR caused by a sequence circuit 20, and the corresponding current is detected by a detector SH to turn off GTO when the detected current becomes less than a certain value and accommodate the recovering of power service, so that the overvoltage induced in the secondary side can be limited to a value corresponding to the slip 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6050036-A (JP)
Title: Automatic speed governor of motorcycle
Inventor: MASUDA YUTAKA
IPC: B60K31/10
Filed: 1983-08-31
Abstract: PURPOSE:To make it possible to cancel automatic speed governing by a forced return of a grip, by a method wherein the operating force of a driving means of opening and closing a fuel supply device is set to be smaller than the forced return force of the grip and larger than the return force of the fuel supply device. CONSTITUTION:When an accelerator grip 3 is returned forcibly in the clockwise direction in the state of automatic speed governing to actuate an engine brake, closing operation cables 8 and 13 are pulled in the direction of closure, thereby the rotary body 9 of an accelerator joint 6 is rotated in the clockwise direction, and an engagement projection 9a comes to contact with an engagement projection 18b to rotate an operating body 18 in the clockwise direction. At this time, the regulation cable 17 of an actuator 16 is also pulled in the same direction. Since this pulling force is set to be smaller than the force return force of an accelerator grip 3, the return operation of the accelerator grip 3 is conducted. A switch 25 is closed at full closure, and delivers an automatic speed governing cancel signal to a control device.
Patent JP-H105285-A (JP)
Title: Adjusting mechanism of position of curve of bed bottom
Inventor: NANAHARA KENJI
IPC: A61G7/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To adjust the center of the curve of a curved bottom of a bed to the curve of a user's body which is different individually by installing a means to adjust a position of the curve of the bottom. SOLUTION: The center of the curve of the curved bottom 12 will be moved toward a knee bottom 11a side, or toward a leg bottom 11b side by expanding or contracting an extesible bottom 15 in the knee bottom 11a and an expansible bottom 16 in the leg bottom 11b and fixing the position with fixing knobs 17 and 18. With this mechanism, the center of the curve of the curved bottom 12 can be adjusted to the user's physical features, i.e., to the rear of the knee joints, and the curve of the bottom will be fit for the user's physical features.
Patent JP-S5988334-A (JP)
Title: Conveyer controller for glass sheet treating device
Inventor: JIYON SUCHIIBUN NITSUCHIKE
IPC: B65G43/10
Filed: 1983-08-31
Abstract: A programmable, microprocessor-based controller is responsive to a displacement command signal and first and second transport signals corresponding to the distance that glass sheets (9) are conveyed on main and auxiliary conveyors (16, 17) respectively, to provide a speed control signal to a separate, variable speed drive (31). The variable speed drive drives the auxiliary conveyor independently of the driven main conveyor (16). The variable speed drive (21) is controlled by the controller to: (1) reduce the rate of glass sheet conveyance; (2) reposition the leading and trailing glass sheets if necessary, along the direction of conveyance; and (3) insure that as each glass sheet is transferred between the main conveyor (16) and the auxiliary conveyor (17), the auxiliary conveyor (17) is driven at the same speed as the main conveyor (16).
Patent JP-H05329719-A (JP)
Title: Remaining nut throwing off system
Inventor: TOGABE HIDESHI
IPC: B23P19/06
Filed: 1992-05-27
Abstract: PURPOSE:To provide a remaining nut throwing off device which is compact and nonrestrictive in a installation place and can surely remove a nut in a short time by providing a magnetizing means and a forced-dropping off means. CONSTITUTION:Repeated nut fastening is executed on the side of a work as a nut 45 is delivered into the socket 101 of a nut runner 10. In this case, in the course of a time elasping until proceeding to the following nut delivery process after fastening the nut, or until proceeding to a nut fastening process after delivering the nut, the tip part 101a of the socket is properly abutted on the magnetized face of a magnetizing body 50 to make the magnetized face absorb the nut remaining in the socket. Herewith, the nut 45 absorbed onto the magnetized face is forcedly dropped off from the magnetized face and dropped to a fixed position.
Patent JP-S6315723-A (JP)
Title: Injection molding method
Inventor: HOSOYA TOSHIO
IPC: B29C45/56
Filed: 1986-07-08
Abstract: PURPOSE:To permit the molding of a thin and large-sized injection molded form by an injection molder, by a method wherein a multi-point gate, utilizing a hot runner, is employed and a cavity is kept so as to have a thickness larger than the thickness of a final product, thereafter, the blocks of resin are poured into the vicinity of respective gates and, then, the cavity is compressed to the thickness of the final product to integrate the resin blocks in the vicinity of respective gates. CONSTITUTION:A movable mold 11 is attached to a mold attaching plate, the movable mold 11 advances and retreats with respect to a fixed mold 12 while both molds 11, 12 are designed so that the final product 13 of a thickness (t) can be molded when both of the molds are connected at the mating surface A of the molds. A hot runner 15, provided with a heating device, has multi-point gates 16a-16c and block type molten resin 17a-17c are poured into the vicinity of respective gates 16a-16c upon molding a product, subsequently, the movable mold 11 is moved by a size (a) and a cavity 14 is compressed so as to obtain a dimension (t) whereby the final product 13 may be obtained.
Patent JP-S645103-A (JP)
Title: Microwave branching circuit device
Inventor: TANAKA TOSHINORI
IPC: H01P5/12
Filed: 1987-06-26
Abstract: PURPOSE:To attain the impedance matching between input and output by connecting the 1st FET of common gate and the 2nd FET of common drain connection having plural gate electrodes and plural source electrodes in cascade so as to isolate the input and output and plural outputs electrically. CONSTITUTION:The source and drain electrodes, plural gate and source electrodes and plural source electrodes in the 1st field effect transistor (FET) 22 and the 2nd FET 23 are isolated electrically. Thus, the input microwave line 21 and plural output microwave lines 24, 25 and plural output microwave lines 24, 25 are respectively isolated separately. Since the 1st FET 22 and the 2nd FET 23 have impedance converting action, the impedance is matched between the input microwave line 21 and plural microwave lines 24, 25.
Patent JP-H11353059-A (JP)
Title: Method and device for processing for turning off power source of numerical controller
Inventor: TAKAYAMA SHIGENORI
IPC: G06F1/26
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the normal end of a system software from being disabled by turning off a power source before communication end processing even in the case of requiring long time for the end processing of communication with external equipment when power source turning-off processing is performed. SOLUTION: This device is provided with a system software 2 connected with external equipment 4 through a communication line 5 so as to input a power source off signal 10 from a power source turning-off means 3, system software abnormality detecting circuit 12 for detecting the abnormality of this system software 2, power source off control switching circuit 15 for ANDing the input signal 10 from the power source turning-off means 3 and an output signal from the system software abnormality detecting means 12 and ORing this ANDed result and a power source off control signal from the system software 2, and power source off circuit 8 for turning off the power source according to a power source off signal 17 from this power source off control switching circuit 15.
Patent JP-S5949561-A (JP)
Title: Carrying method of copy paper
Inventor: KOYAMA SHIGEO
IPC: B65H3/44
Filed: 1982-09-14
Abstract: PURPOSE:To give a proper flection to sheets of both passages, by providing a freely displacable partitioning plate at the junction point between paper supply paths from cassettes in an eledctro-photograhic copying machine of double cassette paper supply. CONSTITUTION:A sheet 10 is fed out from the first cassette 8 by a paper feed roll 12, and carrying rolls 18 and 19 are rotated when the sheet 10 is detected by a switch 23, and after a prescribed time, power of the paper feeding roll 12 is cut off to make it possible to race it. When a prescribed time elapses after a switch 34 detects the sheet 10, carrying rolls 18 and 19 are stopped, and the front end of the sheet 10 strikes resist rolls 14 and 15. The sheet 10 forms a flection 77 between a fixed guide 24 and a thin partitioning plate 25 consisting of a polyester film to avoid pulling the sheet 10 at the carrying time. When a sheet is supplied from the second cassette 9, the partitioning plate 25 is deformed upward by the rigidity of the sheet to form a similar flection of the sheet.