baber/WOPTO huggingface dataset:
Patent JP-H11338360-A (JP)
Title: Mounting structure of name plates
Inventor: KOHAGISAWA KENICHIRO
IPC: G09F7/18
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To mount name plates of the same constitution to object to be mounted which vary in thicknesses. SOLUTION: The rear surface of the name plate 1 is projectingly provided with mounting pins 2 and has fasteners 4 which may be inserted and mounted to the front ends of these mounting pins 2. The fasteners have detaining heads 4b which hold the thickness of the object 3 to be mounted between themselves and the rear surface of the name plate 1. Many kinds of the fasteners varying in the lengths from the rear surface of the name plate 1 to the detaining heads 4b are prepd. The fasteners of the length meeting the thickness of the object 3 to be mounted are selectively mounted at the mounting pins 2.
Patent JP-H0322098-A (JP)
Title: Steal inhibitor
Inventor: RINKAAN EICHI SHIYAAROTSUTO JI
IPC: E05B73/00
Filed: 1990-05-31
Abstract: PURPOSE: To damage article by bending vials in a longitudinal direction when bending a first component to be broken and releasing an internal damage agent. CONSTITUTION: The first component 10 is provided with a flexible material 24 holding the vial 20 and the flexible material 24 is constituted so that way the area where the vials 20 are arranged is easily bent in the longitudinal direction with respect to the respective vials 20 in comparison with another area. The flexible material 24 is made of plastic and the vials 20 are arranged in the flexible material 24 so as to face respectively in different directions. The vials 20 are respectively arranged in the area where the flexible material 24 is easily bent so that the vials 20 are bent in the longitudinal direction so as to be broken when the area to be easily bent is bent in the longitudinal direction with respect to the arranged vials 20 and a damage agent 22 inside the vial 20 is discharged. Thus, the article is damaged.
Patent JP-S5929849-A (JP)
Title: Bearing device of generator with flywheel
Inventor: KATAOKA KENJI
IPC: F16F15/30
Filed: 1982-08-10
Abstract: PURPOSE:To reduce the size and simplify the structure by directly coupling a runner made of a hollow disk with the lower end of a flywheel and arranging a thrust bearing below this runner. CONSTITUTION:A flywheel 2 made of multiple disks 2a, for example, is directly coupled with the lower end of a rotary shaft 1 in a rotor of a vertical shaft, and a runner 9 is directly coupled with the lower end of this flywheel 2. A thrust bearing 5 comprised of a bearing pad 6 and a bearing mount 7 supporting the thrust load of the rotor in the axial direction is arranged below this runner 9. In the figure, 8 is a bearing oil tank. Accordingly, no thrust collar is required and the shaft length is shortened, thereby the size can be reduced and the bearing structure can be simplified.
Patent JP-S5264861-A (JP)
Title: Demodulation system of angle-modulated wave signal
Inventor: ISHIGAKI IKUNOBU
IPC: H03D3/00
Filed: 1975-11-25
Abstract: PURPOSE: To secure a good S/N demodulation by restraining greatly the noise signal existing within angle-modulated wave signal frequency band, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5929569-A (JP)
Title: Power steeering gear
Inventor: KOMAMURA SEIJI
IPC: B62D6/00
Filed: 1982-08-13
Abstract: PURPOSE:To contrive to enhance the stability and feeling in steering, by a method wherein a hydraulic pressure directed into a reaction force chamber provided at an end part of a spool of a controlling valve is varied in proportion to the displacement of the spool, and the hydraulic reaction force is raised in proportion to the rise of vehicle speed and the magnitude of the turning angle of a steering wheel. CONSTITUTION:When the spool 7 of the controlling valve 5 is displaced rightward, a hydraulic oil in a main circuit 3 flows into an oil chamber 8B of a power cylinder 6 through a cylinder port C2, a cylinder port C1 is connected to a tank port T1, and a power cylinder 6 is started to operate to the contracting side, whereby a steering operation is power assisted. Simultaneously, a supplying port Q is connected to a right operating port F2, and an operating port F1 is communicated to a tank port T2, whereby the pressure inside a hydraulic reaction force chamber 13A is lowered. As a result, a hydraulic reaction force against the rightward displacement of the spool 7 is generated on the spool 7, and is fed back to the steering wheel side as a reaction force in steering.
Patent JP-S63307265-A (JP)
Title: Sputtering target
Inventor: KAWAGUCHI TATSUZO
IPC: C23C14/34
Filed: 1987-06-04
Abstract: PURPOSE:To prevent the breakage of target pieces caused by heat, by forming interstices of the prescribed width at respective laterals sides of neighboring target pieces on the side to be exposed to plasma at the time of forming a mosaic target by using plural materials different in composition. CONSTITUTION:Target pieces 2 consisting of the pieces of high-m.p. metal, such as Mo, are combined with target pieces 3 consisting of practically wedge- shaped silicon pieces so that interstices 7 (about 200mu) are provided to the positions between respective laterals end sides of the target pieces 2, 3 on the side to be exposed to plasma, by which a disklike mosaic target is prepared. This mosaic target is placed on a backing plate 6 made of copper as a supporting substrate and fixed on the backing plate 6 by means of an inside- peripheral ferrule 4 and an outside-peripheral ferrule 5. At this time, a discoid Mo sheet 8 is provided to the part between the target pieces 2, 3 and the backing plate 6. By this method, no breakage occurs in the silicon pieces even if temp. is raised in the course of sputtering, and, as a result, the formation of dust can be prevented.
Patent JP-S5998117-A (JP)
Inventor: UIRIAMU IRA HARISU
IPC: C08F291/00
Filed: 1983-08-02
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-H04249586-A (JP)
Title: Pigment dispersion and its use in colored thermoplastic resin sheet
Inventor: TAI MIN CHIYAN
IPC: C09D7/80
Filed: 1991-05-16
Abstract: PURPOSE: To provide a pigmented dispersion for use in the preparation of a colored thermoplastic resin sheet which can reduce the amt. of a pigment necessary for providing a specified color and can provide the sheet having improved haze and color consistency.  
     CONSTITUTION: A dispersion of color pigment particles in a plasticizer for polyvinyl butyral resin is exposed to a level of ultrasonic energy sufficient to give a predetermined light transmission value and a mean pigment particle size of less than 1 μm. A transparent plasticized synthetic thermoplastic resin sheet, pref. a polyvinylbutyral sheet, which has been colored with this dispersion, may be used for the preparation of a laminate of the sheet and glass. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5665953-A (JP)
Title: Manufacture of electrically conductive aluminum alloy with high heat resistance
Inventor: SAKABE SADAO
IPC: H01B1/02
Filed: 1979-10-31
Abstract: PURPOSE: To obtain the titled Al alloy maintaining sufficient electrical conductivity and tensile strength by casting an alloy having a specified composition contg. Zr,  Si, etc., working the alloy at a predetermined reduction ratio while cooling it at a  specified cooling rate, and carrying out cold working and heat treatment under  specified conditions.  
     CONSTITUTION: An alloy consisting of 0.2W1.5% Zr, 0.1W1% Si, 0.005W0.02% Be and the balance Al and impurities is melted, cast, and worked at ≥80% reduction ratio while being cooled to ≤200°C finish temp. at ≥5°C/sec cooling rate. The worked alloy is then cold worked at ≥65% and heat treated at 300W450°C for 20W100hr to obtain an Al alloy having superior heat resistance and capable of being used as a material for not only an overhead line but also electrically conductive lines of a wide range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07323742-A (JP)
Title: Power transmission of four wheel drive car
Inventor: AKUTAGAWA HITOSHI
IPC: B60K17/348
Filed: 1994-05-31
Abstract: PURPOSE:To reduce the transmission torque between a front wheel and a rear wheel in a simple constitution when the rotation difference between the front wheel and the rear wheel is small. CONSTITUTION:A trochoid type oil pump OP for producing a discharge pressure in response to the rotation difference between a front wheel and a rear wheel has two discharge ports 44, 46 corresponding to a rotation direction. A reed valve 49 or 50 for preventing the oil reverse flow from the oil chamber for tightening the clutch CR for adjusting a transmission torque is installed in respective discharge ports 44, 46. An orifice 51 or 52 is installed on the reed valves 49, 50. A clutch tightening force can be made small at the time of reverse drive in comparison with that of a nolmal drive by differing the opening area between the orifices 51 and 52. The orifice can be formed on only either one of the reed valves 49, 50.
Patent JP-S5665820-A (JP)
Title: Hard capsule with high content of tocopherol nicotinate
Inventor: KAWAHARA MASAHIRO
IPC: A61K31/355
Filed: 1979-11-02
Abstract: PURPOSE: The titled agent useful as a hyperfunction agent for the microcirculation system, a preventing agent for cerebral apoplexy and cerebral hemorrhage in eyes, and comprising tocopherol nicotinate, a fat or oil which is a liquid at ordinary temperature and a fat or oil which is a wax at ordinary temperature.  
     CONSTITUTION: A composition comprising 1pt.wt. tocopherol nicotinate, 0.1W 1pt.wt. liquid fat or oil, e.g. oleic acid or oleyl alcohol, compatible with the tocopherol nicotinate and 0.01W0.5pt.wt. waxy fat or oil, e.g. bleached bees wax or cacao butter, used as the contents in a hard capsule. The content of the tocopherol nicotinate is high, e.g. 200W300mg in a capsule No.3. In filling a hard capsule, the composition is a liquid at about 60°C and solidifies or gels at room temperature to prevent the liquid leakage phenomenon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000330402-A (JP)
Title: Fixing device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To achieve a short warm-up time, high speed fixing and high image quality fixing, and a long life by fixing an image by the application of heat and pressure in such a manner that a superimposed belt and transfer material to be subjected to fixing are carried by at least two pressure rollers while sandwiched therebetween. SOLUTION: In synchronization with or prior to the carrying of transfer paper P, as a transfer material, with a toner image thereon to a fixing area via a paper feed guide 9, a pressure roller 6, disposed outside a fixing belt 1, which has dimensions narrower than the width of the belt and wider than the width of the transfer paper is raised and pressure is applied to the transfer paper P and fixing belt 1 while they are sandwiched. Then the toner image on the transfer paper P is fixed to the transfer paper P under heat applied by the fixing belt 1 and under pressure applied by the pressure rollers 5 and 6 with the paper P and belt 1 sandwiched therebetween. In the case, during sandwiching, a specific load acts on shafts 61 at both ends of the pressure roller 6 toward the pressure roller 5 by a spring member, thereby applying constant pressure to the pressure fixing-parts of the pressure rollers 5 and 6.
Patent JP-H01312797-A (JP)
Title: Audio recording device
Inventor: SAKAKIBARA MANABU
IPC: G11B27/34
Filed: 1988-06-10
Abstract: PURPOSE:To give a signal required for audio recording to a recording personnel without relying upon visual display by providing a means sending a residual audio recording available time of a recording medium to the recording personnel in terms of tactual sense or audible sense. CONSTITUTION:A control circuit 22 monitors a recording available residual time of a magnetic disk 18 during recording onto the magnetic disk 18 and switches a switch 24 normally closed for a short period interval when the remaining time reaches a prescribed value or below. An audio of an input terminal 10 is listened intermittently from a headphone connecting to an output terminal 28. The recording personnel recognizes it that the residual time reaches a prescribed value or below through the intermittent audio signal. The intermitting period of the switch 24 may be constant or the share of the time of opening and closing and the intermittent period may be changed as the residual time is decreased. Thus, the recording residual time of the recording medium is informed to the recording personnel by a sense means other than the visual sense.
Patent JP-H036828-A (JP)
Title: Semiconductor device
Inventor: IDA HIDEJI
IPC: H01L21/60
Filed: 1989-06-02
Abstract: PURPOSE:To obtain sufficient contact point of a salient electrode with a conductor wiring even if the end of the salient electrode of a semiconductor element becomes protruding and to enhance reliability of connection by bringing the salient electrode into pressure contact with the wiring having rough surface formed on a circuit board, and securing the element to the board with resin in this state. CONSTITUTION:Conductor wiring 12 having large surface roughness is formed on a circuit board 11, and the part secured with a semiconductor element 13 is coated with insulating resin 15. Then, the salient electrode of the element 13 is brought in coincidence with the wiring 12, and the element 13 is pressurized to the board 11 by a pressuring unit 16. Then, the resin 15 is extruded to the periphery, and the salient electrode 14 of the element 3 is electrically connected to the wiring 12. Thereafter, the resin 15 of the peripheral edge of the element 13 is cured by radiating it with an ultraviolet ray in the state that the element 3 is pressurized, and further heated to completely cure the resin 15, the electric connection of the electrode 14 to the wiring 12 and mechanical connection of the element 13 are completed.
Patent JP-H09320650-A (JP)
Title: Connection structure of covered electric wire
Inventor: IDE TETSUO
IPC: H01R4/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a covered electric wire with which conductive resistance is decreased and at the same time mechanical strength is improved by improving the structure of a pair of resin chips to seal the connection part of the covered electric wire. SOLUTION: This covered electric wire is produced by covering the outer circumference of a conductive wire part 1 of at least one of members, which are electrically connected each other, with a resin covering part 3 and both members W1, W2 are overlapped in a connection part S and the overlapped connection part S is sandwiched with a pair of resin chips 13, 15. Then, both members W1, W2 are electrically contacted in the connection part S by dispersing and melting the coating part 3 by ultrasonic vibration and also pressuring through the resin chips 13, 15 from outside and after that the resin chips 13, 15 are mutually joined by welding to seal the connection part S.  In this case, first welding parts 21a (of 13 side), 31a (of 15 side) to seal the connection part S by joining these parts each other by welding in the region including the connection part S and second welding parts 22 (of 13 side), 32(of 15 side) separately formed from the first welding parts and to be joined each other by welding in the region outside of part S are respectively formed in the resin chips 13, 15.
Patent JP-S5768682-A (JP)
Title: Control circuit
Inventor: NISHIMURA KEISHIN
IPC: H02P5/00
Filed: 1980-10-13
Abstract: PURPOSE: To control speed stably even when phase control is jointly used with speed control by uniformly distributing a blind sector of speed control characteristics at the plus and minus sides centering around a 0 error of the number of revolution.  
     CONSTITUTION: The Q output of a D-FF13 and fixed data are compared by means of a digital comparator 14, the number of clocks contained in a 2T (T is bit time) pattern of MFM signals is made N 0  when the number of revolution of a motor 1 is right in the output voltage of a motor drive circuit 15 controlled by both output of A>B and A<B, the driving voltage of the motor 1, and the characteristics in which the blind sector is distributed at both plus and minus sides centering around the 0 error to the error of the number of revolution are obtained when the input of the fixed data of the digital comparator 14 is made "N 0 ". 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5843561-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: TANAKA TAKESHI
IPC: H01L21/8238
Filed: 1981-09-09
Abstract: PURPOSE:To obtain an MOS semiconductor device which realizes excellent performance of operation and high integration density by preventing short-circuitting of the channel in such a conductive type of impurity provided in the step of activating heat treatment and having a large diffusion coefficient and by making almost equal the channel length of MOS transistor of different conductivity type to the design length. CONSTITUTION:An SiO2 102 is formed at the side end of the gate electrode 62 on the area 32 to where the p channel MOS transistor diffusing the boron having a large diffusion coefficient is to be formed and the boron ion is implanted with the remaining SiO2 102 and gate electrode 62 used as the mask. Accordingly, the length between boron ion implanted layers 111 and 112 formed increases as much as the width of remaining SiO2 102. As a result, the short-circuitting of p channel can be prevented even when the boron having a large diffusion coefficient is diffused laterally in the succeeding thermal processing for activation. Therefore, a high speed operation of device can be realized without causing deterioration of threshold voltage and drain breakdown voltage.
Patent JP-S5766416-A (JP)
Title: Photoscanning system using linear polarizing laser
Inventor: FUNATO HIROYOSHI
IPC: G03G15/04
Filed: 1980-10-09
Abstract: PURPOSE:To prevent a shading phenomenon by minimizing variations in the reflectivity of a reflecting mirror accompanying variations in angle of incidence, by setting the polarization oscillation direction of a linear polarizing laser approximately at 45 deg. to the rotary axis of a rotary polygon mirror. CONSTITUTION:With regard to S-polarized light oscillating in a plane parallel to the axis of rotation of a rotary polygon mirror (b) and P-polarized light oscillating in a plane perpendicular to the axis of rotation, the reflectivity of the rotary polygon mirror having a protective film of an SiO on a vapor-deposited surface of Al increases or decreases as the angle of incidence of linear polarized laser light from a gas laser tube (a) in a polarization oscillation direction increases. The reflectivity of the rotary polygon mirror (b) to (p+s)-polarized light oscillating in a plane with 45 deg. to the axis of rotation, however, has a constant value, without reference to the angle of incidence, which is the intermediate value of the S-polarized light and P- polarized light.
Patent JP-H10335849-A (JP)
Title: Sealing structure for electronic device casing
Inventor: KUMAI TOSHIO
IPC: H01L23/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a cover made of an aluminum die cast in a radio repeater and to make the cover openable without hindrance at the time of maintenance on the scaling structure of the electronic device casing. SOLUTION: A radio repeater 20 is provided with a casing main body 10 made of aluminum die cast and the cover 11 made of aluminum die cast. A packing 14, whose hardness is 20-60 degrees and which is made of silicone rubber, is pushed into a groove 13 at the upper end of an edge around the casing main body 11 so as to be provided. A rectangular frame-like polyester film 21 is adhered to the lower end face of a rectangular frame-like rib 15 at the periphery of the cover 11. When the cover 11 is fixed to the casing main body 10 by a screw 12, the polyester film 21 is abutted on the packing 14 made of silicone rubber. The polyester film 21 is not fixed to the packing 14 made of silicone rubber, and the cover 11 can be removed easily for maintenance.
Patent JP-S5933376-A (JP)
Title: Fragrant adhesive sheet
Inventor: NAKAMOTO MITSUHARU
IPC: C08L33/04
Filed: 1982-08-17
Abstract: PURPOSE:To provide an adhesive sheet free from unpleasant odor by masking the smell due to its decomposition by perfume, prepared by coating a base sheet with an electron-beam curing adhesive obtained by adding a perfume to an acrylic ester (co)polymer and monomer, followed by irradiation with an electron beam for crosslinking. CONSTITUTION:The fragrant adhesive sheet is prepared by coating a base sheet with an electron-beam curing adhesive consisting of (A) 30-95pts.wt. homopolymer of an acrylic ester of the formula (where R' is 2-14C alkyl), copolymer of acrylic esters with different R's or copolymer of at least one of said acrylic esters and at least one vinyl monomer with carboxyl, hydroxyl or amino group or vinyl acetate and (B) 70-5pts.wt. acrylic ester monomer and containing (C) a perfume (e.g. ethyl acetoacetate) and (D) a polymerization inhibitor (e.g. hydroquinone) in 0.001-10 and 0.05-0.5pts.wt. respectively per 100pts.wt. (A)+(B), followed by irradiation with an electron beam for introduction of a crosslinked structure.
Patent JP-H077340-A (JP)
Title: Fully differential amplifier
Inventor: MARU TSUGIO
IPC: H03F3/345
Filed: 1993-06-15
Abstract: PURPOSE:To obtain the speeding-up of a circuit by reducing the impedance of a common mode feedback circuit as well concerning the fully differential amplifier which eliminates the influence of parasitic capacity by reducing impedances at the respective junctions of a core amplifier. CONSTITUTION:A transistor Q43 calculates the sum current of output currents from differential pairs to input a reference potential Vref and a positive output V0(+) and output currents from differential pairs to input the reference potential Vref and a negative output V0(-). The sum current is added to the bias current of the positive load (transistors Q23 and Q24) of the differential amplifier composed of transistors Q21/Q22 by the current mirror connection of transistors Q43, Q46 and Q47 so as to constitute a feedback loop. Then, the common mode output potential of the differential amplifier and the reference potential Vref are controlled so as to be equalized.
Patent JP-H05334227-A (JP)
Title: Assignment system for input/output device for computer system
Inventor: KONDO YUTAKA
IPC: G06F15/16
Filed: 1992-06-03
Abstract: PURPOSE:To automatically assign an input/output device without being conscious of it by referring to a device control table, and assigning the usable device according to the referred result. CONSTITUTION:This system is equipped with a device control table 10 for using the input/output device (printer GP, floppy disk device FD or the like) to be used by work stations WS00-WS02. The device control table 10 is equipped with a work station ID table 11, device ID table 12, and device number table 13, and each table 11-13 can be set in a common memory area to which an access can be performed from each work station WS00-WS02. Then, at the time of using the input/output device, each work station WS00-WS02 performs the access from its own program to the device control table 10, and refers to the usable input/output device. The usable input/output device can be automatically assigned according to the referred result.