baber/WOPTO huggingface dataset:
Patent JP-H11223970-A (JP)
Title: Image forming device
Inventor: MATSUZAKA SATOSHI
IPC: G03G15/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device so as to correctly stop a multicolor developing unit of a rotary type at a desired rotating position for a photoreceptor drum. SOLUTION: A sliding bearing 41, made of a resin, comprising a large- diameter part 41a and a small-diameter part 41b is fixed at one end of a rotary shaft 55 of a multicolor developing unit 5 and by inserting the small diameter part 41b into a shaft hole 73 opened in a device frame 70, the rotary shaft 55 is freely rotatably supported in the state that the displacement of it in the direction of the other end is restricted by the large-diameter part 41a. The other end of the rotary shaft 55 is freely rotatably supported with a rotary knob 80 incorporating an elastic support tool which always draws the rotary shaft 55 toward the other end direction by the elastic force of a spring.
Patent JP-H04277651-A (JP)
Title: Integrated circuit
Inventor: OBA HIROYUKI
IPC: H01L21/822
Filed: 1991-03-06
Abstract: PURPOSE:To provide an integrated circuit capable of forming a variety of functional circuits depending on which diodes are selected to turn on. CONSTITUTION:An integrated circuit includes operational amplifiers 1a and 1b as predetermined functional blocks, and resistors 2a and 2b as circuit components. The resistors 2a and 2b are connected at one end with the inputs of the operational amplifiers 1a and 1b through first wires W1 and first pads P1. The resistors are connected at the other end with the outputs of the operational amplifiers through second wires W2 and second pads P2. There are also provided resistors 3a to 3d connected with third and fourth wires W3 and W4 and third and fourth pads P3 and P4. Further, fifth wires W5 connected with fifth pads P5. Matrix circuits 4a and 4b are provided to control the connections of wires W1 to W5. The matrix circuits include zener diodes ZD that turn on when voltage is applied to the pads P1 to P5.
Patent JP-H02221105-A (JP)
Title: Device for producing metal oxide powder
Inventor: ABE SAN
IPC: C01F7/42
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the classified coarse particle size and fine particle size metal oxide powders by providing a large-diameter reaction chamber communicating with a small-diameter long tubular reaction chamber and collecting the powder formed by the combustion flame in each reaction chamber from the suction port provided in each reaction chamber. CONSTITUTION:The long tubular first reaction chamber 2 and the second reaction chamber 3 communicating with the first reaction chamber 2 and having an inner diameter larger than that of the first reaction chamber are provided. The metal powder 5 (e.g. Al powder is transported by a carrier gas 6 and supplied into the first reaction chamber 2 via a powder supply passage 10. Gaseous oxygen 7 and an ignition gas 8 (e.g. gaseous propane) are simultaneously supplied into the first reaction chamber 2, and a combustion flame 16 is produced to oxidize the metal powder 5. The coarse particle size metal oxide powder formed in the first reaction chamber 2 is sucked from a first suction port 18 and collected, and the fine particle size metal oxide powder formed in the second reaction chamber 3 is sucked from a second suction port 19 and collected.
Patent JP-S62196102-A (JP)
Inventor: IWAMOTO HIROHIKO
IPC: B27D1/04
Filed: 1986-02-24
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-S61199216-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARA MITSUHIKO
IPC: G11B5/56
Filed: 1985-02-28
Abstract: PURPOSE:To simplify the adjusting work by varying successively sizes of members, which support rotary magnetic heads, in accordance with the heights of attaching to a rotating body and allowing holes for position adjustment to correspond to individual supporting members and opening these holes on one of upper and lower faces of the rotating body. CONSTITUTION:A color signal and a luminance signal are recorded and reproduced on areas separated in the breadthwise direction of a running magnetic tape 15 by a rotating body 10 around which the magnetic tape 15 is wound at about 180 deg. and rotary magnetic heads C1 and C2 and rotary magnetic heads Y1 and Y2 provided on upper and lower parts on opposite sides in the diametric direction of the rotating body 10. In this case, sizes of small-sized supporting members 26 and 28 and large-sized supporting members 29, to which pairs of heads C1 and C2 and heads Y1 and Y2 are fixed and which are attached to the rotating body 10, are varied successively in accordance with heights of attaching to the rotating body 10. The rotating body 10 is provided with holes 32-37 for position adjustment of supporting members 26, 28, and 29 which correspond to individual supporting members and are opened on one of upper and lower faces of the rotating body.
Patent JP-H03243213-A (JP)
Title: Coil end edge aligning device for coil arranging machine
Inventor: TANAKA KAZUMI
IPC: B21C47/18
Filed: 1990-02-22
Abstract: PURPOSE:To smoothly move and rotate a mandrel and to improve the function to align the end edge by advancing and retreating this mandrel by operating the driving device of the opposed coil inserting side of the mandrel with the signal being detected with a sensor if the end-edge of the strip metallic sheet is out of the prescribed position. CONSTITUTION:The inserting end side of the mandrel 40 is made to the released state, and after the coil 28 carried with the coil car is inserted and fixed to the mandrel, the arm 64 is moved with the actuator so that the cylindrical part 69 of its free end part is made to the same center with the inserting end part. Further, after the cylindrical part is advanced and fitted to the inserting end part of the mandrel with the other actuator, the coil car is retreated. The strip metallic sheet is re-wound from the coil by rotating the coil in this state, arranged and wound. The sensor 60 detects the end edge if the end edge is out of the regular position, the signal is generated, and the actuator is operated with this signal, the mandrel is moved to the axial line direction and is corrected to the regular position.
Patent JP-H11235942-A (JP)
Title: Seat for passenger vehicle
Inventor: HANEDA KENICHI
IPC: A47C7/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of seated/standing operation by inclining the seat surface forward so that the thigh part inclines forward when a person is seated, and arranging the hip receiving surface to receive the hip part of the person by being recessed downward more than the almost horizontal direction to rearward from the middle of the longitudinal direction of this seat surface. SOLUTION: When a person is seated by inclining the seat surface 1a of a seat body 1 forward, a line A connecting a hip point 5 being the thigh part 3 and a knee point 6 inclines forward by, for example, θ deg.=5 to 15 deg.. The hip receiving surface 8 to receive the hip part 9 of the person by being recessed downward more than the almost horizontal direction to rearward from the middle of the longitudinal direction of the seat surface 1a, is arranged on the seat surface 1a. According to this constitution, a burden of initial operation can be reduced since the center of gravity can be brought onto a standing position reference point (b) in a shallow forward inclining posture of the upper body when the body is moved to a standing-up posture.  Since the hip point 5 is set higher than the knee point 6, a raising quantity of the hip point 5 can be reduced to also reduce a burden of the final operation.
Patent JP-H02219925-A (JP)
Title: Air conditioner
Inventor: NISHIMURA YOSHINOBU
IPC: F24F1/00
Filed: 1989-02-20
Abstract: PURPOSE:To cause air in an electric accessory cover body to always flow through an air hole, to prevent worsening of insulating ability, and to prevent formation of dew by a method wherein air is sucked by means of a blast device so that the interior of a frame body is brought into a negative pressure state, and the electric accessory part cover body is placed in the flow of the air. CONSTITUTION:A cooling fan 1 is provided with a main frame body 2 in the front of which a discharge port 7 is formed, a blast device 3 mounted in a main frame body 2 in the rear of the discharge port 7, a water tank 4 removably contained in the inner lower part of the main frame body 2, a beltform filter 5 the lower part of which is immersed in water A stored in the water tank 4, and a cover body 6 on the inner surface of which the beltform filter 5 is rotatably vertically spanned and supported and which opens and closes the rear opening part of the main frame body 2. The beltform filter 5 always containing water is positioned in a vent passage, air is forced to pass the beltform filter 5 with the aid of a blower device 3 to produce cold air through utilization of the gasified latent heat of water.
Patent JP-S57152964-A (JP)
Title: Magnetic ink recorder
Inventor: YAMAZAKI FUMIO
IPC: B41J2/06
Filed: 1981-03-18
Abstract: PURPOSE:To provide a titled device which prevents worsening of fluidity of ink due to concentration segregation of ink, by a method wherein a vibrator is installed so that it makes contact with ink in the proximity of an upheaving magnet to agitate magnetic ink adhered to a printing head part. CONSTITUTION:Electrodes 11 and 12 are attached to a feeding magnet 4, and a plural number of electrostriction vibrators 10 vibrating in the directions of arrow marks A and B is placed in an aligning direction of a stylus electrode 1. Magnetic ink 3 is caused to be adhered so as to creat a given upheaval, and a minute vibration is applied to the magnetic ink 3 through application of an AC votage between the electrodes 11 and 12 to agitate the ink, which results in keeping it in an uniform scattering condition.
Patent JP-H08235246-A (JP)
Title: Method and device for analyzing profit factor
Inventor: YAMANA REIZO
IPC: G06Q10/06
Filed: 1995-02-28
Abstract: PURPOSE: To provide a profit factor analysis method and device for analyzing the relation of a profit result and a fluctuation factor and the contribution degree of the fluctuation factor. CONSTITUTION: This method consists of a storage means 2 for storing the first relational expression group of a profit and a required cost, the second relational expression group of the cost and the fluctuation factor and a third relational expression group of the increase/decrease of the profit and the contribution degree of the fluctuation factor, an input means 1 for inputting the fluctuation factor, a first calculation means for calculating first cost and profit from the first information of the inputted fluctuation factor based on the first and second relation expression groups, a second calculation means for calculating second cost and profit from the second information of the inputted fluctuation factor,  a third calculation means for calculating the increase/decrease of the second cost and profit to the first cost and profit and a forth calculation means for calculating the contribution degree of the fluctuation factor for contributing to the increase/decrease of the profit from the first and second information based on the third relation expression group.
Patent JP-H04278305-A (JP)
Title: Composition for hydrated body with printable surface layer, hydrated body and manufacture thereof
Inventor: KISHIDA HIDEKI
IPC: B28B1/14
Filed: 1991-03-06
Abstract: PURPOSE:To mass-produce hydrated body with uniform printable surface layer excellent in durability by a method wherein composition for printing pattern or the like on the surface of hydrated body such as concrete, mortar or the like is produced by adding hydraulic component and resin. CONSTITUTION:Composition for hydrated body with printable surface layer is obtained by adding hydraulic component, which hardens by hydration, such as cement, gypsum or the like. The composition is used in the form of aqueous slurry. As the resin, resin, which has the functions for bonding ink layer or resin layer laminated to the ink layer onto the surface of the hydrated body and for preventing the sealing and swelling of the surface layer from developing by blocking the transfer of water vapor in the interior of the hydrated body to the surface layer such as the ink layer of the like Such as epoxy resin, unsaturated polyester, polyacrylic acid ester or the like is used. The compounding rate of the resin in the composition is 3 pts.wt. or more of the resin in the form of resin solids content to 1.00 pts.wt. of the hydraulic component.
Patent JP-S62197061-A (JP)
Inventor: YAMADA AKIRA
IPC: A61H39/04
Filed: 1986-02-25
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-H08236524-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHIAKI
IPC: H01L21/768
Filed: 1995-02-28
Abstract: PURPOSE: To make it possible to reduce a required growth film thickness of embedded metal of a via hole to a minimum and detect the end point of grinding when performing a grinding operation only at one time for the flattening of an interlaminar insulation film and a via hole as well. CONSTITUTION: A BPSG film 5B is formed on a first wiring 4B as an interlaminar insulation film to a thicker extent than 8 required film thickness, thereby forming a first open hole 6-1A and a second open hole 6-2A which reach the first wiring 4B and a silicon substrate 1. A W film 7-1A is selectively formed in each open hole and finally formed on the first open hole 6-1A which reaches the substrate 11 by a required film thickness. Then, the BPSG film 5B is ground and flattened until the W film 7-1A formed on the silicon substrate is exposed.
Patent JP-H03245927-A (JP)
Title: Article feeder
Inventor: AZUMA YUSAKU
IPC: B23P19/00
Filed: 1990-02-21
Abstract: PURPOSE:To carry out proper action of a robot side by transmitting always a light signal, corresponding to a signal which indicates the operating conditions of pallet feed, to the robot side from a pallet feeder through an optical communication means. CONSTITUTION:An automatic machine such as a robot 12 and pallet feeder 20A1... are connected with each other through an optical means L1 consisting of light emission-receiving means to transmit the plural conditions of an article feeder to the automatic machine side and give a command to the control of the robot 12 and the article feeder. The plural pallet feeders 20A1... are lined on the traveling stroke locus of the robot 12 to transmit the condition data at respective times of respective devices from the respective pallet feeders 20A1..., by which the robot side grasps the operating conditions of the pallet feeders 20A1... for access. It is thus possible to provide proper action of an operator who menages the robot side or this system.
Patent JP-H07246187-A (JP)
Title: Tip lens cleaning tube of endoscope shaft and cleaning device
Inventor: KIKAWADA TORU
IPC: A61B1/00
Filed: 1994-03-11
Abstract: PURPOSE:To improve sanitation and prevention of epidemic by using a disposable tip lens cleaning tube which is structured in such a manner that a portion to be mounted which is composed of a pressed-contact inner wall in securely contact with the endoscope shaft and multiple pore inner walls opposite to the pressed-contact wall with clearance is detachably mounted to a mounting portion. CONSTITUTION:An opening 4b of a supply path 4 in a connection tool D is connected to a cleaning fluid vessel, and after an opening 5b of a drain path 5 is connected to an absorbing device, an endscope B is inserted into the lumen of a patient to observe, examine, and diagnose lesion. When mucous or blood is adhered to the tip lens of a shaft C and the visual range becomes poor, a cleaning fluid is supplied from the supply path 4 through a pore path 10 of a cleaning tube E to clean the tip lens. Waste fluid after cleaning is absorbed and drained from the drain path 5 through a pore path 10'. The cleaning tube E is structured in such a manner that a portion 7 to be mounted which is composed of a pressed-contact inner wall 7b in securely contact with the outer circumference of the shaft C and multiple pore inner walls 7c opposite to the pressed-contact wall with clearance is detachably mounted to a mounting portion 8.
Patent JP-S51116468-A (JP)
Title: Gas centrifugal separator
Inventor: HONJIYOU HIROSHI
IPC: B04B5/08
Filed: 1975-04-04
Abstract: PURPOSE: To greatly reduce the production of wear debris so as to prevent the separator from being damaged. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10241560-A (JP)
Title: Method for forming photocatalyst on surface of fluorescent lamp glass tube and fluorescent glass tube with phtocatalyst
Inventor: ICHIKAWA SHINICHI
IPC: H01J61/35
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To shorten a distance between a light source and a photocatalyst, make the best use of weak light energy and function with a reaction surface by a light from an opposite side by forming a thin film, light transmitting and transparent photocatalyst on the outer surface of a glass tube as a base material for a light source for a fluorescent lamp or the like. SOLUTION: Solution mixing acid and alcohol is added to solution mixing titanium tetra-isopropoxide and alcohol, titanium tetra-isopropoxide hydrolysis is performed, a titanium hydroxide is adjusted and then sol solution is made. Then, the sol solution is put into a container, the outer surface of a glass tube used for a fluorescent lamp is contacted with a sol boundary face, the fluorescent lamp glass tube is rotated at a fixed sped and the sol solution is coated. Then, by performing drying and baking at 100 deg.C to 500 deg.C, a light transmitting, transparent and thin film titanium oxide is obtained in the outer surface of the fluorescent lamp glass tube. Thus, the energy of a light emitted from the fluorescent lamp is effectively used.
Patent JP-S53126141-A (JP)
Title: Emitter follower type reference voltage generator circuit
Inventor: KUNIMI NOBUO
IPC: G05F1/56
Filed: 1977-04-11
Abstract: PURPOSE: To prevent an input impedance of emitter follower type reference voltage generator circuit from becoming negative, by interpositioning an independent transistor between emitter follower transistor and power source voltage terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04278546-A (JP)
Title: Manufacture of thin film transistor
Inventor: HASHIZUME TSUTOMU
IPC: H01L21/336
Filed: 1991-03-07
Abstract: PURPOSE:To manufacture a thin film transistor of large mobility and small leak current, by crystallizing a silicon layer not more than 70nm in thickness whose hydrogen content is small, by using a laser beam whose energy intensity is 200-600mJcm<-2>, after the silicon layer is patterned. CONSTITUTION:A silicon dioxide film 102 is formed on an insulative substrate 101. A source region and a drain region are formed of a silicon layer containing impurities. By a low pressure chemical vapor deposition method, a silicon layer 105 not more than 70nm in thickness for an active region is stuck, formed, and patterned. Said silicon layer 105 is irradiated with a laser beam 106 whose energy intensity is 200-600mJcm<-2>, and polycrystallized. A gate insulating film 108 is formed, and a gate electrode 109 is formed. An interlayer insulating film 110 is formed, a window part reaching a source region 103 and a drain region 104 is formed, a source electrode 111 and a drain electrode 112 are formed, and a passivation film 113 are formed, thus obtaining a thin film transistor.
Patent JP-H06225715-A (JP)
Title: Production of boiled noodle
Inventor: ITO HIDEO
IPC: A23L7/109
Filed: 1993-02-04
Abstract: PURPOSE:To provide boiled noodles rich in both firm texture and elasticity, being smooth to the palate. CONSTITUTION:Noodles are boiled in hot water and then cooled in a dipping liquid, and the resultant noodles are sprayed with edible fatty oil and then put to high-frequency heating. The resultant boiled noodles are subjected to freezing, chilling or drying process, depending on the mode to be served to consumers.
Patent JP-H01216067-A (JP)
Title: Manufacture of resin intake manifold
Inventor: NAKAMURA TADAYOSHI
IPC: F02M35/104
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a product at high size precision safely and at a low cost by moulding a plurality of flange parts using thermosetting resin, disposing them in a moulding die, and blow moulding a branch tube part connecting the flange parts with each other using thermosetting resin. CONSTITUTION:An intake manifold 1 is composed of flange parts 2, 3 on both sides to be used for seal surfaces to an engine block head and a carburetor, and a branch tube part 4 connecting these with each other. In this case, for moulding the intake manifold 1 of resin, the flange parts 2, 3 are moulded first using thermosetting resin. Then the flange parts 2, 3 are disposed in a moulding die, and a branch tube part 4 is moulded by blow moulding using thermosetting resin. The intake manifold 1 is thus manufactured of the flange parts 2, 3 and the branch tube part 4 integrated with each other.
Patent JP-S55134783-A (JP)
Title: Vane rotary compressor
Inventor: YAMADA YOSHIKAZU
IPC: F04C29/02
Filed: 1979-04-04
Abstract: PURPOSE: To prevent an intensive oil compression phenomenon at restart-up by a method wherein a valve mechanism operating on a difference of pressures working across a discharge valve and having an oscillation preventive means is provided on a lubricating oil passage, and an actuating mechanism to open the oil passage at running and close it at shutdown is operated more securely.  
     CONSTITUTION: A discharge valve 8 is immediately closed upon shut-down of a compressor, an inside pressure of a discharge port 7 drops according to a leakage of refrigerant gas from a clearance between a rotor 1 and longitudinal walls 3, 4 and also a reversion of the rotor 1 due to a pressure difference in a cylinder 2, and thus the pressure of a pressue passage 18 becomes lower than that of an oil passage 20. A plunger 22 with an elastic seal ring 28 or an oscillation preventive means installed thereon moves downward consequently, a steel ball 25 breaks oil passages 20 and 23, a lubricating oil 16 pressurized by a residual discharge pressure is prevented from flowing into the cylinder 2, and intensive oil compression phenomenon is eliminated at restart-up, and thus failure of a vane 5 or deformation of a valve can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03242537-A (JP)
Title: Judgment of rice
Inventor: SAIGA KEIJI
IPC: G01N21/35
Filed: 1990-02-20
Abstract: PURPOSE:To judge quality such as degree of tastiness of rice efficiently with high accuracy by sampling bran generated when rice polished preliminarily is polished excessively to analyze content components thereof. CONSTITUTION:When rice to be judged is unhulled rice, refined rice is used with yields thereof ranging 88-92% by pre-polishing and when the rice to be judged is cleaned rice, the refined rice is used as intact and an excessive polishing is performed. A surface layer sphere is polished to 200mu from the surface of grains of cleaned rice until the yields come to range 75-85% by excessive polishing to sample bran. The bran sampled is irradiated with near infrared rays to measure contents of components (nitrogen, amylose, moisture, fat and the like) contained in a batch or a chemical analysis is used to deter mine individual contents.