baber/WOPTO huggingface dataset:
Patent JP-H06348130-A (JP)
Title: Toner cartridge and copying machine loaded with this
Inventor: MORITA YOSHIHARU
IPC: G03G15/08
Filed: 1993-06-07
Abstract: PURPOSE:To provide a toner cartridge capable of efficiently shaking down the toner stuck and left on toner conveying/feeding/stirring blades and provide a copying machine loaded with the toner cartridge on a copying machine main body. CONSTITUTION:Metal balls 3 having the diameter smaller than the inner diameter of tube bodies 2 are stored in the straight tube bodies 2 opened at one end and closed at the other end in a toner cartridge 1, and multiple tube bodies 2 are provided at a proper interval perpendicularly to a rotary shaft 26 for rotating stirring blades 27. When the toner cartridge 1 is loaded on the development section of a copying machine main body and a rotation drive mechanism is operated, the tube bodies 2 are rotated by the rotation of the rotary shaft 26 centering on the rotary shaft 26. When the tube bodies 2 are made nearly vertical, the metal balls 3 are dropped by the tare weight, and they collide with the tube bodies 2 or the rotary shaft 26. The vibration by this impact is transmitted to the stirring blades 27, and the toner stuck and left on them is shaken down.
Patent JP-H08176357-A (JP)
Title: Polyetherimide resin with improved impact resistance
Inventor: SUTEIIBUN MAIKERU KUUPAA
IPC: C08L33/14
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a novel impact-modified composition having the inherent excellent thermal properties of a polyether imide resin by mixing a specified polyether imide resin with an impact modifier being a specified α-olefinic copolymer.  
     CONSTITUTION: The objective composition contains a mixture of (A) a polyether imide resin prepared by reacting (i) a bis(ether anhydride) with (ii) p- phenylenediamine and (B) an α-olefinic copolymer comprising (iii) an olefin and (iv) a glycidyl ester of an α,β-unsaturated acid. Component (i) is desirably exemplified by an aromatic bis(ether anhydride) represented by the formula (wherein Y is -O-, -S- or the like), for example, 4,4'-bis(3,4dicarboxyphenoxy) benzophenone dianhydride. Component B is desirably an ethylene/glycidyl methacrylate copolymer. It is suitable that 95-85 wt.% component A is mixed with 5-15 wt.% component B. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04359665-A (JP)
Title: Eddy current type reduction gear
Inventor: MIYAHARA MITSUO
IPC: H02K49/10
Filed: 1991-06-06
Abstract: PURPOSE:To make it possible to select brake force freely and to set a brake force optimal for the traveling of vehicle. CONSTITUTION:The length between a position where the pole face of a ring 8 supporting a plurality of permanent magnets 7 having alternating polarities opposes entirely, in magnetic, to the outer cylinder 2 of a rotor and a position where they repel entirely is set freely. The permanent magnet 7 or the permanent magnet 7 and the outer cylinder 2 of rotor have thicknesses tapered in the axial direction of a rotary shaft 15 so that the thickness of the permanent magnet 7 can freely be selected with respect to the outer cylinder 2 of the rotor. Consequently, local increase of thermal load is eliminated on the inner face of the outer cylinder 2 of the rotor resulting in enhancement of brake efficiency and improvement of thermal crack occurring life of the rotor.
Patent JP-S5787661-A (JP)
Title: Callout signal transmission system in telephone exchange system
Inventor: INOUE AKIO
IPC: H04M3/42
Filed: 1980-11-20
Abstract: PURPOSE:To assure an advertisement medium in telephone system, by enabling to transmit the information such as advertisement or the like through a talkie tone transmission means during the transmission of ring back tone to a calling subscriber. CONSTITUTION:When an incoming call from a caller SUB A to a called party SUB B is present, while the called party SUB B responds, the talkie information for ring back tone and advertisement is alternately or superimposingly from a callout tone transmission circuit TNOSC and a talkie trunk TKT to the caller SUB A. In this case, the caller can listen to various information for a monotonous time of waiting until the caller party responds. This service is compulsively given to the caller, but if some subscribers dislike, it is distinguished by classifying the service classes of the callers.
Patent JP-2000066314-A (JP)
Title: Picture reader and picture recorder
Inventor: KATAKURA KAZUHIKO
IPC: H04N1/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent photographic film from being deteriorated even if the quantity of light radiated on the photographic film is made high. SOLUTION: The photographic film 22 fed by a film carrier 38 is irradiated with light. Cooling air for cooling the photographic film 22 is generated by a compressor 94. The cooling air generated by the compressor 94 is guided to at least either of the area of the photographic film 22 irradiated with the light or the rear face of the area by a guide tube 95. Thus, the cooling air generated by the compressor 94 is guided to the photographic film 22, so that the photographic film is cooled by the cooling air whose flow rate is high and whose flow speed is high or the like.
Patent JP-S5588495-A (JP)
Title: Pickup cartridge
Inventor: KUROSE HIDEO
IPC: H04R1/02
Filed: 1978-12-25
Abstract: PURPOSE:To suppress the resonance and the reflection phenomenon of vibration occurring at the yoke part by providing the viscoelastic material into the space between the inner wall of the container and the yoke part provided at the both poles of the magnet assembly. CONSTITUTION:Cylindrical magnet assembly 14 are installed between side walls 12 and 13 of frame body 11, and a pair of yoke parts 15 and 16 opposing to each other in extension are provided at both poles of assembly 14. Pierced hole 151 is provided near the tip of part 15, and cantilever 17 is set pierced through hole 151. And record tracing chip 18 is implanted at the tip of lever 17, and movable coil 19 is adhered to the base and part of lever 17. Then viscoelastic material layer 25 is adhered and solidified within the gap formed with yoke part 15, side wall 12, protective plate 23 plus a pair of said plates 241 and 242 to suppress and absorb the vibration at part 15. Thus the reflection of vibration and occurrence of the resonance can be prevented.
Patent JP-H0455340-A (JP)
Title: Glass for airtight terminal and its production
Inventor: ANDO KENICHI
IPC: C03C8/24
Filed: 1990-06-25
Abstract: PURPOSE:To improve adhesive property and strength by mixing glass powder with Al2O3 powder in a specified weight ratio, firing this mixture and homogenizing the resulting glass. CONSTITUTION:A powdery mixture of 95-70 wt.% soda glass powder for sealing 'Kovar(R)' or soda glass powder for sealing iron with 5-30 wt.% Al2O3 powder is fired at 900-1,200 deg.C in an inert atmosphere of gaseous N2, etc., and the resulting glass is homogenized to obtain glass for an airtight terminal having satisfactory adhesive property to the metal, superior strength and a low dielectric constant.
Patent JP-H1112586-A (JP)
Title: Lubricating oil composition for performance test of internal combustion engine part and its production
Inventor: FURUKI NOBORU
IPC: C10N40/25
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition highly dispersed in carbon black and capable of exhibiting properties similar to a lubricating oil after field operation by dispersing carbon black into lubrication oil by a disperser using a dispersing medium such as beads mill. SOLUTION: This composition is obtained by dispersing (B) carbon black into (A) a lubrication oil so that volume weighted average diameter of aggregate body of the component B is 0.05-0.45 μm. The component A is preferably a lubricating oil for Diesel engine. In the component B, cubical area average particle diameter of the primary particle diameter is 20-35 nm. The content of the component B is preferably 0.1-30 wt.%. The composition preferably further contains a dispersing agent and a stabilizer. Thereby, the objective composition having properties similar to lubricating oil after field operation and having a definite quality can stably be fed in large amounts.
Patent JP-2000353836-A (JP)
Title: Superconducting coherent electromagnetic wave oscillation device and its manufacture
Inventor: IGUCHI IENARI
IPC: H01L39/22
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To oscillate coherent electromagnetic wave only by a DC current by providing an electromagnetic wave oscillation source with a tunnel barrier layer, wherein a superconductor single crystal with a laminar crystal structure and an injection electrode are subjected to tunnel junction and radiating coherent electromagnetic wave of uniform phase by current injection to an injection electrode. SOLUTION: An electromagnetic wave oscillation source 10 has a superconductor single crystal 11 with a laminar crystal structure wherein a superconducting layer is laminated in a c-axis direction of a crystallographic axis and a tunnel barrier layer 13 formed on the superconductor single crystal 11, and a large quantity of electron is injected to the superconductor single crystal 11 through the tunnel barrier layer 13 by electrodes 15, 17. Since the superconductor single crystal 11 has a laminar crystal structure, it has a structure of Josephson junction. Furthermore, in the superconductor single crystal 11, when a DC current is injected through the tunnel barrier layer 13, microwave radiation is generated based on generation of plasma wave and yet leading amplification function.
Patent JP-H0910136-A (JP)
Title: Toilet seat sheet supply device and toilet bowl equipped therewith
Inventor: AKIBA MICHIO
IPC: A47K13/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a toilet seat sheet supply device easy in the replacement or supply of a toilet seat sheet. CONSTITUTION: In a toilet seat sheet supply device, a guide part is equipped with a guide piece and a guide piece holding part and further equipped with a grasping part 20 and an energizing member 25 consisting of the press piece 21 for grasping one end of a toilet seat sheet 61 and the coil spring energizing one end of the toilet seat sheet 6 in the direction closing the press piece 21. A hinge part 30 is equipped with the support parts 31, 31 provided to a toilet seat or a bowl 100 and the holding part 34 provided to one end of a toilet cover 60.  The holding part 34 is equipped with an operation means equipped with protruding shafts 35 protruding from the inside on both sides, the coil spring 36 energizing the protruding shaft 35 so as to protrude the same, a moving wire 37 moving the protruding shaft 35 against the energizing force of the coil spring 36 and a ring member 39 connected thereto.
Patent JP-H0716520-A (JP)
Title: Low-viscosity flux application device
Inventor: TOKISUE HIROYASU
IPC: B05C3/12
Filed: 1993-07-02
Abstract: PURPOSE:To provide a low viscosity flux application device which is capable of applying automatically a required amount of low viscosity flux to a filiform solder, and supplying stably an adequately required amount of low viscosity flux to a spot to be soldered. CONSTITUTION:This low viscosity flux application device is composed of a processing/feeding part 1 for processing a filiform solder 5a through a rolling step and feeding it, a storage part 7 for storing a low viscosity flux, and a coating part 3 for applying the low viscosity flux fed from the storage part 7 to the surface of the filiform solder 5b sent from the processing/feeding part 1 after the processing through the rolling step.
Patent JP-H0296952-A (JP)
Title: Optical memory element
Inventor: ITO YASUYUKI
IPC: G11B5/64
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a sufficient magneto-optical effect by using a film which consists of a rare earth-transition metal alloy expressed by the specific compsn. formula and has a prescribed thickness to constitute a magneto-optical memory film formed by laminating a dielectric film, magneto-optical memory film, dielectric film and reflecting film on a substrate. CONSTITUTION:This optical memory element is formed with the magneto-optical recording film by forming the transparent dielectric film 2 consisting of AlN on the transparent substrate 1, forming the thin rare earth-transition metal alloy film 3 consisting of Dy0.235(Fe0.3CO0.2)0.765 on the film 2, the transparent dielectric film 4 consisting of AlN on the film 3 and further, laminating the reflecting film 5 of an Al0.96Pd0.04 alloy film thereon. This laminate is constituted of the films which consist of the rare earth-transition metal alloy expressed by the compsn. formula Dyx((FeyCo1-y)1-x and have 10 to 50nm thickness. In the formula, x denotes the numerical values of a 0.20 to 0.27, y 0.70 to 0.90 ranges. The sufficient magneto-optical effect is obtd. with this laminate in this way.
Patent JP-H0511348-A (JP)
Title: Screen for projection
Inventor: KONDO KAZUO
IPC: G03B21/60
Filed: 1991-07-04
Abstract: PURPOSE:To provide the screen for projection which exhibits good optical characteristics. CONSTITUTION:This screen is constituted by forming a rugged surface on which very small spherical recessed parts 1 are densely disposed in plurality on a surface, forming a vapor deposited metallic layer 3 on this rugged surface 2, setting the outside surface of the rugged surface at a rugged reflection surface' providing a transparent protective layer 8 on this rugged reflection surface 2, to form a reflection material 4 and providing a base material 5 on the rear surface of this reflection material 4.
Patent JP-H0217246-A (JP)
Title: Harmonic gearing device using permanent magnet
Inventor: MARUYAMA TOSHIYOSHI
IPC: F16H1/32
Filed: 1988-07-01
Abstract: PURPOSE:To aim at weight reduction of the title device by fitting the first group and the secondary group of permanent magnets both poles of which are continued alternatively at the exterior circumference of a rotor arranged inside a flexible gear and the interior circumference of the flexible gear and deforming the flexible gear ovally by adsorbing force and resiliency between both poles. CONSTITUTION:Permanent magnet pieces 3 are continuously arranged at equal intervals at the interior circumference of a flexible outer gear 2 to arrange N pole and S pole alternatively, N pole and S pole of permanent magnet pieces 4 are alternatively arranged to be faced to the permanent magnet pieces 3 at the exterior circumference of a rotor 5 arranged inside the flexible outer gear 2. Same poles are arranged to be faced each other in the radial direction of the rotor 5 and the permanent magnets 3, 4 are arranged to make N pole and s pole faced each other in a crossing direction to a. Accordingly, the flexible outer gear is deformed ovally, only the oval can be rotated with keeping oval. A wave generator becomes unnecessary in the harmonic gearing device by this construction so that weight reduction can be achieved.
Patent JP-H0453593-A (JP)
Title: Washing machine
Inventor: HASEGAWA KOICHI
IPC: D06F39/12
Filed: 1990-06-22
Abstract: PURPOSE:To diffuse the heat emitted from each electronic part to ensure its long life and enhance the reliability in use by providing an electron unit case on an outer box in ventilated communication with its internal space, and disposing the heating part of an electron unit in the case. CONSTITUTION:At the time of washing, a stirring body 6 is positively and reversely rotated by a system part 8, and at the time of dehydration, an inner tank 5 is rotated together with the stirring body 6. An outer tank 2 supported with an elastic support system 4 in such a manner as to be capable of oscillating is oscillated by the operation by these rotations and, particularly, largely oscillated at the time of dehydration. In an outer box 1, the air around the outer tank 2 is fanned by the oscillation of the outer tank 2 to generate a wind, which enters into an electron unit case 18 through a number of air holes 17, makes contact with a metal cover 20 receiving the heat emitted from a heating part 19 to take the heat, and goes through a number of air holes 22 to the outside of the electron unit case 18. Thus, the heat is never shut up in the electron unit case 18, and temperature rise can be controlled, so that a long life of the heating part (electronic part) 19 can be ensured, a failure in its early stage is prevented, and the reliability in use is enhanced.
Patent JP-S6320578-A (JP)
Title: Labeling circuit for connected region
Inventor: OOTA YOSHIYUKI
IPC: G06T7/60
Filed: 1986-07-14
Abstract: PURPOSE:To reduce the memory amount required for storing the connecting relation of a provisional label, by storing densely the connecting relation in the memory. CONSTITUTION:Length of a label connection table 32 is longer than the largest number of provisional labels, and when the number of labels connected to one provisional label is large and cannot be contained in width of the label connection table 32, it is shifted to another address by an address conversion table 33, and a connecting label is stored therein. In such a way, the width of the label connection table 32 is a suitably narrow size, and when many labels connected to one label exist and cannot be contained in its width, they are stored in another address, the coordination of an address is stored in the address conversion table 33, by which a memory required for storing a label connecting relation is remarkably reduced.
Patent JP-2000351246-A (JP)
Title: Ink ribbon core
Inventor: WATANABE KAZUYA
IPC: B65H75/14
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To limit movement of an ink ribbon in the width direction, using one kind of a feeding core regardless of the ink ribbon width. SOLUTION: An ink ribbon core 10 comprises a core part 20 and intermediate members 30, wherein the core part 20 comprises a shaft part 22 and flanges 24, 24 mounted on both end parts of the shaft part 22, with an ink ribbon R wound around the shaft part 22. The intermediate members 30, 30 are mounted in gaps F2, F2 between the ink ribbon R width direction end parts and the flanges 24, 24 so as to fill the gaps F2, F2 for limiting movement of the ink ribbon R in the width direction.
Patent JP-S6226393-A (JP)
Title: Rotary vane compressor
Inventor: HARADA KUNIO
IPC: F04B41/06
Filed: 1985-07-26
Abstract: PURPOSE:To reduce the frictional force while to improve the heat resistance and the abrasion resistance by pressure contacting the vane tip section against the innercircumferential wall of cylinder with pressure contacting force corresponding with the rotary speed through centrifugal force associated with the rotation of rotor journaling fine ceramic rotary vanes under free condition. CONSTITUTION:Rotary vane 19 is journaled freely by the shaft 21. Under rotation of rotor 12, the front face section 20 of the rotary vane 19 will fit in the fitting groove 17 at the minimum inner diameter section of cylinder 10 to form the integrated circumferential face of rotor 12 while the tip section of rotary vane 19 is moved from the shaft 21 at the base section through centrifugal force of rotor 12 at the innercircumferential wall 11 except the minimum diameter section and pressure contact against the innercircumferential wall 11. Consequently, hermetic sealing and compressing functions are achieved in the cylinder 10 to suppress the frictional heat due to the rotary vane 19 to the minimum. When forming the rotary vane 19 with fine ceramic, heat resistance and abrasion resistance can be improved.
Patent JP-2000352915-A (JP)
Title: Cleaning device
Inventor: SATO OSAMU
IPC: G03G21/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple and small cleaning device which can prevent a dogging, soiling inside a machine and color mixture at a multicolor machine or the like by suppressing the occurrence of a liquid ring with the cleaning device. SOLUTION: This cleaning device is provided with a developer recovering member 3 having plural protrusions 4 on the upstream side in a rotating direction of a photoreceptor from a cleaning blade 2 and in the vicinity of the contact part of the cleaning blade and a photoreceptor surface. A developer is trapped by the protrusion and the developer at a part brought into contact with the protrusion forms a meniscus, so that the developer is blocked from being moved in the direction of a ridge line.
Patent JP-S5790597-A (JP)
Title: Cold heat accumulating material
Inventor: KIMURA HIDEO
IPC: F28F23/00
Filed: 1980-11-26
Abstract: PURPOSE: To obtain the cold heat accumulating material, in which no excessive overcooling and no phase separation occur and which is non-poisonous and non- corrosive to metal, for a cold heat accumulating type air conditioning system by a method wherein the aqueous solution of 40W50% sodium formate by weight is used.  
     CONSTITUTION: The aqueous solution of 40W50% sodium formate (HCOONa) by weight is filled as cold heat accumulating material 7 in a cold heat storage tank 6. Firstly, in cold heat accumulating operation, the refrigerant from a compressor 1 is condensed at an outdoor heat exchanger 3 and, through an expansion valve 4, evaporates at the cold heat storage tank 6 to accumulate coldness  in the cold heat accumulating material 7 and finally, through a valve 12, flows  back to the compressor 1. Secondary, in cooling operation, the refrigerant from  the compressor 1 is condensed at the outdoor heat exchanger 3 and, through a  valve 10, absorbs the cold heat from the cold heat storage tank 6 and finally,  through an expansion valve 5, evaporates at an indoor heat exchanger to cool  the interior of room. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0731038-A (JP)
Title: Holding mechanism of cable provided with connector
Inventor: OISHI TAKASHI
IPC: H01B7/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide a holding mechanism of a cable provided with a connector in which the holding/releasing of the cable is facilitated while enhancing the maintainability and the wiring in the rack is facilitated. CONSTITUTION:A communication unit for establishing the interconnection between the back of a rack 10 and the front of a package 5 comprises a cable inserting/feeding section 11 for shifting the connector part of a cable 3 provided with connector between the back of the rack 10 and the front of the package 5, and a cable housing section 12 for holding the cable 3 within the rack 10.
Patent JP-S6216128-A (JP)
Inventor: GERITSUTO YAN BAN KEIMUPEMA
IPC: B29C65/02
Filed: 1986-07-14
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-H0455761-A (JP)
Title: Rotary-speed detecting apparatus of rotation driving body
Inventor: ARAI KENSUKE
IPC: G01P3/487
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to detect the rotary speed without forming irregularity on the outer surface of a rotary body and without the deposition of foreign matter such as soil on a sensor by utilizing the distance change with an eddy-current-type displacement sensor based on the eccentric rotation of the rotary body. CONSTITUTION:A point 6c is deviated from a center 6a of a brake disk by about 5mm in an attaching flange 12 of the brake disk 6. The point 6c is the center of a virtual circular locus A. A plurality of bolt inserting holes 15 are formed on the locus A. The disk 6 is attached to a wheel hub 3. An eddy-current displacement sensor 10 outputs the different voltages based on the distances to the inner surface 6b of the disk 6. When a wheel 5 is rotated by one rotation, the distance between the sensor 10 and the inner surface 6b of the disk 6 is displayed double the eccentric amount, and the output voltage of an amplifier is changed. The changing period of the output voltage is proportional to the rotary speed. Therefore, the rotary speed of the wheel 5 can be detected by finding the changing period with a controller.