baber/WOPTO huggingface dataset:
Patent JP-H01121942-A (JP)
Title: Input unit with trouble detecting circuit
Inventor: KASAI YOSHIO
IPC: G06F11/00
Filed: 1987-11-05
Abstract: PURPOSE:To improve the safety by stopping a system to be controlled, etc., by detecting troubles of an external input device and an internal voltage converting circuit by a CPU unit based on the AND condition and the exclusive OR condition of logic circuits. CONSTITUTION:When external input devices 10A and 10B are closed, the voltage of a power source 9 is applied and voltage converting circuits 8A and 8B output the high level. Since a short-circuit piece 13 of a chip switch 12 is set to the circuit 8B, the output of an AND element 14 goes to the high level. A CPU unit 1 reads a signal x0 as the high level through an input port 6 to detect the closed state of devices 10A and 10B. At this time, an exclusive OR element 15 outputs a signal in the low level. If voltage drop trouble occurs in circuits 8A and 8B, signals in the low level and the high level are inputted to the element 15 and a signal in the high level is outputted, and the high level is outputted after delay in a time delay circuit 16 to light an LED 18. The unit 1 reads an input signal x1 as the high level through an input port 7 to detect the trouble of the read circuit 10A or 10B.
Patent JP-H09130133-A (JP)
Title: Antenna equipment
Inventor: OSHIMA ICHIRO
IPC: H01Q9/32
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To use the dielectric substrate which obtains a required directivity in the vertical plane with nondirectivity in the horizontal plane without extending the overall length of an antenna and is easy to mass-produce. SOLUTION: This equipment consists of a dielectric printed board 12 and a feed line 3, and radiation elements 13 and feed micro strip lines 14 are alternately connected in series in each section along the lengthwise direction on both faces of the dielectric printed board 12. Sections whose length is made slightly shorter than 1/2 wavelength of the use frequency and sections whose length is made slightly longer than it are formed together, and the feed micro strip line 14 repeatedly reciprocates in lengthwise and breadthwise directions of the printed board 12 for the purpose of extending its length and is formed into one curve (for example, a square waveform feed line 14a) having no intersections halfway.
Patent JP-H02127467-A (JP)
Title: Polyamide resin molding material
Inventor: MURAKAMI ATSUSHI
IPC: C08L77/00
Filed: 1988-11-08
Abstract: PURPOSE:To obtain the subject material, excellent in mechanical characteristics, surface appearance and electric conductivity and suitable for the automotive field, etc., by blending a composition consisting of a polyamide, specific inorganic filler, specified electrically conductive carbon black, etc., with a metal salt of a higher fatty acid in a specific amount. CONSTITUTION:A molding material obtained by blending 100 pts.wt. composition consisting of (A) 22-74wt.% polyamide (e.g., polyamide 616), (B) 15-50wt.% inorganic filler (e.g., wollastonite) consisting essentially of calcium silicate, (C) 3-8wt.% electrically conductive carbon black having >1000m<2>/g BET specific surface area and >450ml/100g DBP oil absorption and (D) 8-20wt.% rubber-like elastomer (e.g., ethylene-butene-1 copolymer) having acid anhydride groups with (E) 0.01-0.5 pt.wt. metal salt of a higher fatty acid (e.g., calcium stearate).
Patent JP-2000114401-A (JP)
Title: Non-volatile semiconductor storage device and producing method therefor
Inventor: NAKAGAWA KENICHIRO
IPC: H01L21/8247
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve write and erase speed by forming a thinner tunnel insulting film than a gate insulating film between a part of a drain region and a floating gate electrode, and then by forming a thicker insulating film than the tunnel insulting film between the other part of the drain region and the floating gate electrode. SOLUTION: After removing a resist, a gate insulating film 14 with the film thickness of 1000-2000 Å is etched back to form a side wall of a silicon oxide film in the circumference of a first nitride film 12a and a second nitride film 12b. In this case, a thick gate insulating film 14 remains on a source region 4, and only the central part of the gate insulating film is removed from the surface of a drain region 5, and other part of the drain region 5 on the surface of the drain region 5 is covered with the thick gate insulating film 14. Namely, the drain region 5 is divided into a thick region of silicon oxide film and a thin region of silicon oxide film. Next, each part of the first nitride film 12a and the second nitride film 12b is removed to be oxidized entirely.  Then, the oxide film adjacent to the central part on the surface of the drain region 5 is removed and region oxidized. In this way, a tunnel oxide film 15 is formed.
Patent JP-S63147662-A (JP)
Title: Printer
Inventor: KOSUGI TAIZO
IPC: B41K3/58
Filed: 1987-11-05
Abstract: PURPOSE:To achieve clear printing and make it possible to easily vary the linear velocity of a type head, by a construction wherein a pin on a crank shaft for movement in a feed direction which is operated in synchronism and conjunction with a crank shaft for axial movement in the state of deviating from an axis and a printing arm are rotatably connected to each other by a connecting rod. CONSTITUTION:An eccentric part 6b of a crank shaft 6 for axial movement and a printing arm 7 provided in connection with a printing head 3 are connected to each other. A pin 9b on a crank shaft 9 for movement in a feed direction which is operated in synchronism and conjunction with the crank shaft 6 in the state of deviating from an axis and an appropriate part of the printing arm 7 are rotatably connected to each other by a connecting rod 8. Therefore, when a drive source is operated, the type head 3 is reciprocated along an elliptic path indicated by an arrow (p), with the minor axis of the ellipse in the vertical direction, namely, the direction of an axis X, by a combustion of vertical reciprocation and horizontal reciprocation, and the head 3 is pressed against a receiving roller 2 at a top position in the elliptic path, resulting in clear printing. The linear velocity of the head 3 can be easily varied by varying the crank length of the crank shaft 9.
Patent JP-H11115066-A (JP)
Title: Seamless belt
Inventor: SAKOGAWA KOUICHI
IPC: B29D29/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To raise initial elastic modulus, reduce lowering from an initial elastic modulus even in the event where a tension-applied condition continues, and lessen its elongation by specifying the pull creep elastic modulus of a seamless belt. SOLUTION: A pull creep elastic modulus is made 10000 kgf/cm<2> or more under conditions of 50 deg.C, 100 times regarding a seamless belt consisting of, e.g. 50 wt.% thermoplastic resin and a 0-50 wt.%, filler. For such thermoplastic resin, resin is preferable because the higher the elastic modulus is, the more the initial characteristic becomes advantageous under standard conditions, resin is preferable because the higher the heat resistance is, the resin has a smaller temperature dependency in creep characteristic, resin is preferable because the higher polarity the resin has, the stronger force exists among molecular chains, so that crystalline resin is preferable. In thermoplastic resin satisfying these conditions, polyethersulfone is suitable in particular. As a filler, a conductive filler such as carbon black is usually used many times.
Patent JP-S61159632-A (JP)
Title: Radiation sensitive silver halide material containing organic luminous body
Inventor: ITO NOBORU
IPC: G03C1/06
Filed: 1984-12-30
Abstract: PURPOSE:To improve sensitivity to radiation by providing a silver halide emulsion layer contg. an org. luminous body and an emulsion composed by dispersing finely a high boiling oily compd. which dissolves the luminous body into an aq. medium, etc. on a substrate. CONSTITUTION:The radiation sensitive silver halide emulsion layer is formed on the substrate and a layer is provided thereon adjacently thereto, by which a radiation sensitive silver halide material is formed. The org. luminous body and the emulsion formed by dispersing finely the high boiling oily compd. which dissolves said luminous body into the aq. medium are incorporated into at least one layer of the silver halide emulsion layer and the layer adjacent thereto. The org. luminous body is an org. compd. which emits fluorescence when irradiated with radiation and includes stilbene, imidazole, thiazole and oxazole. The compd. having >=190 deg.C b.p. under atmospheric pressure is preferable as the high boiling oily compd. to be dispersed into the aq. medium.
Patent JP-H11113824-A (JP)
Title: Cellulose sponge-made slidingly washing tool
Inventor: DAIKU ICHIRO
IPC: A47K7/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a cellulose sponge-made slidingly washing tool excellent in durability by superposing a sheet-like abrasive composed of a fiber material on at least one surface of a cellulose sponge, and integrally joining it by impregnating a part of a surface layer of the cellulose sponge into a lower layer part area of this sheet-like abrasive. SOLUTION: A slidingly washing tool is made by laminating a sheet-like abrasive 2 using knitted goods knitted in a mesh shape by synthetic fiber such as polyester fiber and polyamide fiber, on both surfaces of a cellulose sponge 1 formed in a rectangular plate shape. In this case, the sheet like abrasive 2 is firmly and integrally joined to a surface of the cellulose sponge 1 by impregnating and solidifying a part of a surface layer of the cellulose sponge 1 between fibers in a lower layer part area among its whole thickness. According to this, since the sheet-like abrasive 2 is integrally joined by partial impregnation of the surface layer of the cellulose sponge 1, joining strength is enhanced, and durability can be improved.
Patent JP-S61182612-A (JP)
Inventor: JIYATSUKU DETSUSEERU
IPC: G11B5/00
Filed: 1985-12-13
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-H0724011-A (JP)
Title: Manual transporting vehicle braking device and the manual transporting vehicle
Inventor: HIRANO RYOICHI
IPC: A61G5/00
Filed: 1993-11-10
Abstract: PURPOSE:To enable a braking device to be attached to an existing manual transporting vehicle, thereby effectively hindering the transporting vehicle from moving backward. CONSTITUTION:The subject device comprises: a swingable arm 4 extending in the radial direction of a wheel 2 supporting a transporting vehicle body 1; a locking body 5 combined with the tip side of the swingable arm 4 and opposing the outer peripheral surface of the wheel 2; and a supporting body 6 for pivotably attaching the swingable arm 4 to the transporting vehicle body 1. When the swingable arm 4 is mounted on the support body 6 and the support body 6 is mounted on the transporting vehicle body 1, the swinging fulcrum for the swingable arm 4 is positioned at an inner portion in the radial direction of the wheel 2 so as to be attached pivotably to swing over the range from the unlocking position, where the locking body 5 goes away from the peripheral surface of the wheel, to the locking position where the locking body 5, being brought into contact with the peripheral surface of the wheel when the wheel 2 rotates, gets into the peripheral surface of the wheel with the rotation.
Patent JP-H02131125-A (JP)
Title: Novel electrodialysis water splitter system
Inventor: ISHIBASHI NOBUHIKO
IPC: B01D61/46
Filed: 1988-11-09
Abstract: PURPOSE:To convert neutral salt into acid and alkali with high current efficiency by utilizing a water splitter in which both the anion exchange membrane of an anode side and the cation exchange membrane of a cathode side are mutually unjointed and closely opposed and electro-dialysing a salt soln. CONSTITUTION:A water splitter is constituted by mutually unjointing both the anion exchange membrane of an anode side and the cation exchange membrane of a cathode side and closely opposing both membranes. At least one piece of water splitter is utilized and a salt soln. is electro-dialyzed to convert this salt soln. into hydroxide and acid. Concretely acid and alkali can be produced by an electrodialysis cell in which a set of splitter S with the cation exchange membrane C and the anion exchange membrane A closely opposed with each other is arranged between the anode and the cathode. Further an ion permeable semipermeable membrane free from an ion exchange group can be interposed between the anion exchange membrane and the cation exchange membrane.
Patent JP-H03142216-A (JP)
Title: Compression method and device for ultrahigh-molecular-weight polyethylene molding
Inventor: YOKOTA AKIRA
IPC: B29C45/82
Filed: 1989-10-27
Abstract: PURPOSE:To automatically switch over the compression process by means of high speed transfer of molten resin to the compression process by means of high pressure by compressing at high speed until the molten resins injected into a mold cavity in the state of powdery cotton candy are bonded together and compressing under high pressure after bonding. CONSTITUTION:When a solenoid (a) of a control valve 7 with the solenoid is excited, the control valve 7 is switched over to the stretched position, and the discharged oil from a hydraulic source 6 is transferred to the bottom side of a transfer cylinder 1, while a rod 3 is stretched and compression plate 5 is transferred forward. As the discharged oil is transferred only to the transfer cylinder 1, the compression plate 5 is transferred at high speed. When ultrahigh-molecular-weight polyethylene is compressed, the compression plate 5 is hard to be transferred to the right and hydraulic pressure on the bottom side of the transfer cylinder 1 starts to rise. When said hydraulic pressure is higher than the pressure set value of a sequence valve 11, the discharged oil is branched from the sequence valve 11 and flowed to the bottom side of a compression cylinder 2. Thus, the compression process after bonding can be transferred automatically to the high pressure compression.
Patent JP-H03141618-A (JP)
Title: Electromagnetic device
Inventor: YAMADA MINORU
IPC: H01F7/14
Filed: 1989-10-26
Abstract: PURPOSE:To decrease the initial load at the driving position of an armature by extending out, along a working piece, an extension from the pressing spring part of a spring, and extending a return spring part from the top reversely to the side of a crook. CONSTITUTION:An electromagnetic device has a coil 1, an armature 3, a body 4, and a spring 40. A yoke 2 is nearly U shape that a coil through part 8 and a yoke part have continued, and the top of the coil through part 8 is a magnetic pole part 15, and the top of the yoke part 9 is a fulcrum part 13. The armature 3 is made in L shape which has a crook 14 that electromagnetically couples rotatably with the fulcrum part 13, a suction piece 16, and a working piece 17. The body 4 supports the yoke 2. A spring 40 has a pressing spring part 41, which is provided at the body 4 and brings the inside of the crook 14 into contact with the fulcrum 13, an extended part 42, which extends along the working piece 17 from the pressing spring part 41, and a return spring part 43, which extends out toward the pressing spring part 41 reversely with the extended part 42 from the top of the extended part 42 and presses the crook 14 side of the working piece 17.
Patent JP-H08121453-A (JP)
Title: Screw receiving tool
Inventor: ARISAKA HIROSHI
IPC: F16B37/04
Filed: 1994-10-21
Abstract: PURPOSE: To provide a screw receiving tool capable of surely preventing conturing a metal-made nut by forming an insertion port of inserting the metal- made nut in an upper side of a storage part, so as to enable the metal-made nut to sink in the storage part. CONSTITUTION: In a metal-made nut 20 stored in a storage part 5, the nut 20 in the initial step is stored via an insertion port 6 into an upper side of the storage part 5, but thereafter the metal-made nut 20, by its own weight or by slightly screwing with a bolt 21, is displaced from the insertion port 6 to move downward in the storage part 5, and all the side surface of this port 6 comes into perfect contact, even when assumed partially, with an internal wall surface 5a of providing a hexagonal section of the storage part 5, to lock the metal-made nut. For instance, in a process of screwing the bolt 21, even when applied strong rotary torque to act, turning the metal-made nut 20 together with the bolt can be surely prevented, so as to perform the tightening work extremely improved.
Patent JP-H01126157-A (JP)
Title: Rotor of superconductive rotary electric machine
Inventor: HIRAO TOSHIKI
IPC: H02K55/04
Filed: 1987-11-06
Abstract: PURPOSE:To promote both functions of a shield and a damping by constituting a damper by increasing the resistivity of a material of conductive bars at a field magnetic pole side in comparison with that of a material of conductive bars at an interpole side. CONSTITUTION:A superconductive rotary electric machine is constituted of a damper 1 consisting of a plurality of conductive bars and a metallic supporting cylinder 1c etc., a superconductive field coil 2 and a coil mounting shaft 3, and the damper 1 forms a squirrel-cage type electric circuit. The damper 1 is equipped with conductive bars 11a of a material having a larger resistivity provided at a magnetic pole side and with conductive bars of a material having a smaller resistivity provided at an interpole side. Accordingly for example, the current to be induced to the damper 1 by a fluctuating field applied in the field direction passes the conductor bars 11b with low resistance provided at the interpole side, so that the current value increases and the shield effect is effective. Accordingly, the value of the field current rising at the time of power fluctuation is controlled, and the superconductive state is maintained.
Patent JP-2001106295-A (JP)
Title: Corkscrew
Inventor: HOSHINO ATSUSHI
IPC: B67B7/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and safe corkscrew by providing a bottle presser and a screw with linking properties and drawing out the screw linked with a handle when the bottle presser is drawn out of the handle. SOLUTION: When a bottle presser is drawn out of a handle, a screw is also linked with and drawn out of the handle by a linking means, and the linking means is provided with the bottle presser provided pivotally and stored freely on the handle, a leaf spring provided pivotally on the bottle presser and having a recessed section and a curving section formed inside, the screw provided pivotally and stored freely on the handle, a protruded section formed on a base of the screw and fitted with the curving section when the handle is stored and a spring pressing means for pressing the leaf spring to the inside on important sites, and when the bottle presser is drawn out of the handle in use, the screw is linked with, stood up from the handle and held firmly.
Patent JP-H02128303-A (JP)
Title: Integrated circuit for tape recorder
Inventor: NISHIKAWA TSUNENARI
IPC: G11B5/035
Filed: 1988-11-08
Abstract: PURPOSE:To decrease the number of terminals at the time of constituting an integrated circuit containing a reproducing and amplifying circuit by switching four kinds of time constants by two feedback switching terminals. CONSTITUTION:The integrated circuit is an integrated circuit of an equalizer time constant switching circuit of a reproducing and amplifying circuit, etc., of a tape recorder, and constituted of a first and a second switch elements connected between an output terminal of the amplifying circuit and a first and a second feedback switching terminals 8, 9, and a resistance and a third switch element connected in series between the output terminal of the amplifying circuit and a second feedback switching terminal 9. In this state, by using two feedback switching terminals, four kinds of a high frequency time constant is switched. In such a way, the number of terminals of the integrated circuit can be decreased.
Patent JP-2001099791-A (JP)
Title: Method and device for measuring distortion
Inventor: KUDO YOSHIHIRO
IPC: H01L21/66
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring distortion capable of obtaining a change in distortion of a sample precisely even when a range of the change in distortion reaches beyond 10-6 by avoiding effects of uneven intensity distribution of an incident X-ray in measuring distortion of a sample such as crystal by utilizing X-ray diffraction. SOLUTION: An X-ray refraction image of a crystal sample 16 is imaged on an imaging plate 20 in a plurality of angle positions in a periphery of a curve peak by referring to a diffraction intensity curve measured by an X-ray detector 18. An angle deviation Δθ(ΔθA, ΔθB) in a predetermined position in respect of a reference position on the crystal sample 16 is calculated by an angle deviation calculating part 24 from a series of the X-ray diffraction images. Based on the calculated angle deviations ΔθA and ΔθB, a calculating part 26 calculates a change in distortion in the predetermined position on the crystal sample 16, that is a relative change Δd/d in an interval of a lattice surface and a relative change Δα in a direction of the lattice surface.
Patent JP-H04159330-A (JP)
Title: Process and apparatus for producing polymer particle
Inventor: HAGIWARA TOSHIYUKI
IPC: C08J3/14
Filed: 1990-10-22
Abstract: PURPOSE:To obtain polymer particles at good efficiency by adding a polymer solution prepared by dissolving a polymer in an organic solvent to running water under specified conditions. CONSTITUTION:A polymer solution prepared by dissolving a polymer (e.g. ethyl methacrylate/methyl methacrylate/methacrylic acid copolymer) in an organic solvent (e.g. ethyl acetate/n-butanol solvent) is continuously added to running water desirably in a turbulent flow.
Patent JP-H08138764-A (JP)
Title: Protector for splice portion of wire harness
Inventor: MORI HIROSUKE
IPC: H01R4/22
Filed: 1994-11-16
Abstract: PURPOSE: To provide a protector for the splice portion of wire harness, providing good operability, reducing costs and capable of increasing peeling strength and tensile strength. CONSTITUTION: A case 8 in the form of a square box made from a synthetic resin is provided as a protector accommodating and holding a splice portion 4 formed by peeling of insulating covers from the terminals of plural wires 1 to expose their conductors and by the fusing or pressure welding of the conductors, and openings 8a, 8b are formed respectively through the upper and rear faces of the case 8. A plurality of upwardly projecting protrusions 8f, 8g are formed at a fixed longitudinal interval at approximately the center of a bottom surface 8e between both side faces 8c, 8d, and the plural wires 1 are arranged to cross the protrusions 8f, 8g with each wire 1 inserted into the case 8 from the upper opening 8a and taken out from the rear opening 8b with the conductor 2 facing the front.  A lid 8j that opens and closes the upper opening 8a of the case 8 is provided integral with or separate from the case 8, and is locked to the case 8 at a closed position.