baber/WOPTO huggingface dataset:
Patent JP-S59205005-A (JP)
Title: Swayable actuator
Inventor: KAKIZAKI TAKAO
IPC: G11B21/02
Filed: 1983-05-06
Abstract: PURPOSE:To facilitate the installation of a bearing by making the swaying shaft of a swayable actuator a hollow shaft, housing springs in through holes provided in the radial direction of this shaft, flexing the springs via a bar-like structure inserted into the hollow shaft, and applying the pre-pressure concurrently to multiple bearings. CONSTITUTION:A rotary carriage 3 is swayably supported by a hollow shaft 1 through roll bearings 2, and a coil bobbin 4 wound with a wire 5 is fitted to this carriage 3 and a head arm 6 is fitted to a position opposite to this bobbin 4 respectively. Through holes are formed in the radial direction of the shaft 1 at positions where the bearings 2 are coupled, and a radial pad 13 and a radial spring 14 are housed in each through hole. A through pin 15 provided with a chamber along the longitudinal direction on one side is inserted into the hollow shaft 1, thus flexing the spring 14 with one end seated on the chamber portion. By energizing the pad 13 outward, a pre-pressure is applied to the bearings 2, and a radial gap between the bearing inner-ring and the shaft 1 is removed.
Patent JP-H10274575-A (JP)
Title: Rotating torque sensor
Inventor: YAMAMOTO MICHIHARU
IPC: G01L3/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor simple in constitution, light-weight, compact and low in cost. SOLUTION: This torque sensor has a fixed shaft 11, a driven rotor 2 journalled around the fixed shaft 11, a driving rotor 4 held to the driven rotor 2 movably in a specified range within the plane of rotation and rotatory-driven receiving tangential force F1 from a chain 51 at the outer peripheral surface of a sprocket 42 so as to rotatory-drive the driven rotor 2, a non-rotating body 12 held to the fixed shaft 11 movably in a longitudinal direction in a specified block without being rotated in relation to the fixed shaft 11 and journalling the driving rotor 4 rotatably, and sensors 13, 14 for measuring pressing force F acting between the non-rotating body 12 and the fixed shaft 11.  Resultant force of tangential force F1 and reaction F2 received from the driven rotor 2 through a joint pin at a lowest part is applied to the driving rotor 4 and detected by the pressing force sensors 13, 14 through the non-rotating body 12 to compute torque.
Patent JP-H11258225-A (JP)
Title: Exhalation analyzing device
Inventor: SATO KATSUHIKO
IPC: G01N30/26
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To enable easy calibration for simultaneously analyzing multiple types of components. SOLUTION: An exhalation analyzing device 10 is provided with a sample measuring tube 12 to sample a predetermined-capacity sample such as exhalation, reference gas S, a storage column 13 to store the sample, a pump 14 to suck the sample, a separating column 16 to separate the components of the sample, a detector 18 to detect the components separated by the separating column 16, a suction channel 20 to pass the sample into the sample measuring tube 12 through the use of the pump 14, the first carrier gas channel to pass a carrier gas from inside the sample measuring tube 12 into the storage column 13, the second carrier gas channel to pass the carrier gas from inside the storage column 13 into the separating column 16, and a channel switching part 32 capable of selecting any at least one from among the suction channel 20, the first carrier gas channel,  and the second carrier gas channel.
Patent JP-H06291310-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA MASATOMO
IPC: H01L21/8234
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the number of processes and particularly thermal hysteresis in the process to enhance an element characteristic and reliability when a high withstand voltage FET for an input or output protection circuit and a high-speed low withstand voltage FET for cells, etc., are formed on the same semiconductor substrate in a method of manufacturing a semiconductor device. CONSTITUTION:A semiconductor process comprises the steps of implanting impurity ions of reverse conductive type to a semiconductor substrate selectively in a region of forming source/drain regions 2 of a high withstand voltage FET on the semiconductor substrate; forming a gate oxide film 3 on the semiconductor substrate by heat-treating it the instant that the implanted ions are activated and heat-treated; and forming a gate electrode 4 of a high withstand voltage FET and a gate electrode 5 of a low withstand voltage FET in the intermediate part of the two source/drain regions on the semiconductor substrate. Further, this process comprises implanting impurity ions of reverse conductive type to the semiconductor substrate into the gate electrode of the low withstand voltage FET by self-alignment to form source/drain regions 6 of a low breakdown strength FET.
Patent JP-S6340532-A (JP)
Inventor: NAKAMURA MICHIHIRO
IPC: G01N33/49
Filed: 1987-03-30
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-H085161-A (JP)
Title: Solar system house
Inventor: OKUMURA AKIO
IPC: F24S90/00
Filed: 1991-03-18
Abstract: PURPOSE:To assuredly continue a underfloor heating and effectively employ system equipment without using an additionally prepared individual indoor heating upon shortage of the quantity of heat when air heated by collecting heat from solar light is used. CONSTITUTION:A solar system house comprises a roof used as a heat collecting part, a ridge duct 4 as a heat collecting box which communicates with the heat collecting part, a handling box 5 with a built-in fan 7, a down duct 10, a heat accumulating floor concrete 11, a floor panel 12, an air flowing space 13 between the floor concrete 11 and the floor panel 12 which communicates with the ridge duct 4 through the handling box 5 and the down duct 10, and a blow-off port 14 to an interior from the air flowing space 13. In this system house, a fan vector 21 serving as an auxiliary heater is installed in a pit 20 formed by drilling down the heat accumulating floor concrete 11 in the air flowing space 13.
Patent JP-H07284315-A (JP)
Title: Lift control unit for sulky rice transplanter
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1994-04-18
Abstract: PURPOSE:To provide the subject lift control unit designed to favorably secure the hardness detection sensitivity of side floats. CONSTITUTION:This lift control unit for a sulky rice transplanter is so designed that a planting section is connected in a vertically movable way to the rear of the traveling section and the center float 34 of this planting section is equipped with a sensor 50 for detecting the lift position thereof relative to paddy field surface, and left and right side floats 35, 35 are respectively equipped with sensors 66a, 66b for detecting the hardness of the paddy field surface. The respective front ends of a pair of left and right planting depth regulating links 39, 39 extending backward are attached to a planting depth regulating support shaft 38 extended in the lateral width direction and horizontally suspended on the planting section, the respective rear ends of the left and right side floats 35, 35 are connected, pivotally in a vertically rockable fashion on pitching support shafts 36, 36, to the rear ends of the respective planting depth regulating links 39, 39, and the fronts of the respective side floats 35, 35 are energized in a downwardly pressed manner by a relevant means.
Patent JP-H10275503-A (JP)
Title: Auto tracking lighting system
Inventor: FUKUI EIICHI
IPC: G05D3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved usable auto tracking lighting system capable of correctly projecting light to a target. SOLUTION: This lighting system is provided with a lighting fixture C irradiating light, an irradiation direction driving device 3 for rotating the lighting fixture with a pan axis Lpc and a tilt axis Lic being a rotary axis, imaging devices A and B taking an image of an irradiation target M and outputting a screen image signal in an imaging region, imaging direction driving devices 1 and 2 for rotating the imaging device with a pan axis and a tilt axis being a rotary axis, image display devices 10 and 20 for receiving the screen image signal from the imaging device and displaying the screen image, position input devices 11 and 21 for specifying a point on a display image of the image display device, and a coordinate specifying device 4 for calculating a positional coordinate Pn of the illumination irradiation target M in a three-dimensional space.  Straight lines LA and LB in each indicating direction are obtained from a relative distance between each specified position on a display image specified by the position input device and an origin position of the display image so as to irradiate a cross point of these straight lines with light from the lighting fixture.
Patent JP-S5729509-A (JP)
Title: Raw material distributor for vertical-type furnace
Inventor: TSUTSUMI TERUO
IPC: C21B7/20
Filed: 1981-05-25
Abstract: PURPOSE:To facilitate the control of the distribution of raw materials in a vertical- type furnace and prolong the sueful life of apparatus by a method wherein the oscillation of a raw material distributing hopper around an axis in one direction and that around an axis orthogonal to said axis can be effected by driving a single shaft, and a driving shaft can be moved in the axial direction. CONSTITUTION:When the driving shaft 10 is rotated with a connecting member 14 in a bent condition, the connecting member 14 performs a circular motion while rotating around a shaft part 13 of the shaft 12 of the raw material distributing hopper, since the lower end of the member 14 is rotatably engaged with the shaft part 13. As a result, the shaft 12 oscillates around the central axis 16 of the furnace, the center of the oscillation being the crossing point of a straight line connecting shaft 4, 4' and a straight line connecting shafts 7, 7'. Meanwhile, a metallic support 6 for the hopper is oscillated around Y-axis by the shafts 7, 7'. As a result of the two oscillating motions, the tip end of the hopper 9 moves along a circle so that the raw materials can be distributed along the circumference of the circle. Further, by adding an axial movement of the driving shaft 10, the radius of the circular locus of the tip end of the hopper 9 can be changed and the distribution of the raw materials can be made to be uniform.
Patent JP-H10252673-A (JP)
Title: Gas compressor
Inventor: IWAZAWA TAKAYUKI
IPC: F04C18/344
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor to prevent the occurrence of wear of the two sides of a vane along with a lapse of use. SOLUTION: A gas compressor is formed such that a plurality of slits 4 are formed axially of a rotor 3 and a vane 17 is slidably contained in the slit 4. The two sides 17e and 17f of the vane 17 are gradually inclined in the rotation direction of the vane 17 and toward the central bide of the vane 17. Thereby, two spaced nipped between the sides 17e and 17f and the side wall of a corresponding cylinder chamber are formed in a wedge shape. During operation of the gas compressor, lubrication oil in the cylinder chamber is dragged in the two spaces and compressed to form an oil membrane having a high pressure. Since the vane 17 is moved to a central part by the oil membrane, the sides 17e and 17f of the vane 17 do not make contact with the side wall of the corresponding cylinder chamber and a trouble due to wear is not prevented from occurring.
Patent JP-S558914-A (JP)
Title: Rim and manufacture thereof
Inventor: MURAKAMI MASAMI
IPC: B21H1/10
Filed: 1978-06-28
Abstract: PURPOSE: To enable the great reduction in the weight of a rim, by changing the thickness of the central part of the rim.  
     CONSTITUTION: The rim comprises the central part 1, side wall parts 2, 3 extendin upward from the central part 1 and small curved parts 4, 5 provided on the side wall parts. The thickness of the side wall parts 2, 3 and the small curved parts 4, 5 is small. The central part 1 is provided with projections 6 extending at an appropriate spacing in the cross direction of the central part. Therefore, the thickness of the central part 1 is regularly changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01250289-A (JP)
Title: Seat for vehicle
Inventor: SAITO FUMITAKA
IPC: B68G5/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a seat for a vehicle which prevents effectively from becoming stuffy by perspiration of a human body, by a process wherein an outer layer-sheet material is, in the order named, laid with a hydrophobic fiber layer and a hydrophilic fiber layer from an outer surface side, and a pad material is, in the order named, laid with a fiber layer or a resin layer with property of absorbing water and a filament rock layers from the outer layer-sheet material side. CONSTITUTION:An outer layer-sheet material A is composed by laying a hydrophobic fiber layer 10 and a hydrophilic fiber layer 20. Synthetic fiber such as polypropylene and polyester is used for a hydrophobic fiber layer. On the other hand, the fiber introducing hydrophilic radical into macromolecule is suitable for hydrophilic fiber. Pad material B is composed by respectively laying a fiber layer 30 or a resin layer 30' with property of absorbing water and filament rock layers 40, 50 and 60. Many kinds of articles on the market are used for a fiber and resin with property of absorbing water. Filament rock is formed by hardening synthetic fibers with binders. Many kinds of filament locks are sold on the market according to each kind of fibers.
Patent JP-S59205117-A (JP)
Inventor: TANISAKO SHINICHI
IPC: H01H25/04
Filed: 1983-05-09
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-H09241328-A (JP)
Title: Resin composition, resist ink resin composition and their cured products
Inventor: MORI SATORU
IPC: C09D11/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is developable with water, can give cured coating films excellent in adhesion, soldering-heat resistance, chemical resistance, gold plating resistance, etc., and is useful as a solder resist resin composition by mixing a specified copolymer with a diluent, a photopolymerization initiator and a curing component. SOLUTION: This composition comprises a (meth)acrylate resin [A] being a copolymer of 10-50 pts.wt. compound (e.g. glycidyl (meth)acrylate) having one epoxy group and one ethylenic unsaturation in the molecule with 50-90 pts.wt. acryloylmorpholine and/or a reaction product of this copolymer with (meth)acrylic acid, a diluent [B], a photopolymerization initiator [C] and a curing component [D] (e.g. epoxy resin). The mixing ratio among the respective components is desirably such that the composition comprises 10-90wt.% component A, 10-70wt.% component B, 0.5-20wt.% component C and 0.5-50wt.% component D.
Patent JP-S62236834-A (JP)
Title: Water-absorptive organic polymer composite
Inventor: FUJII MASAYUKI
IPC: C08J9/40
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a water-absorptive organic polymer composite which can be applied to a positive electrode or a negative electrode of a primary battery or a secondary battery and is useful for other organic electroconductive materials, by making an intimate composite from a water-absorptive organic polymer and an aromatic compound polymer. CONSTITUTION:A water-absorptive organic polymer composite of excellent electric conductivity, comprising an intimate composite of a water-absorptive organic polymer and an aromatic compound polymer. As said water-absorptive organic polymer, a water-absorptive organic compound itself or a composite thereof with a thermoplastic resin can be used. As said aromatic compound, a benzene derivative or a five-membered aromatic heterocyclic compound is desirable, and aniline, pyrrole, thiophene or a derivative thereof is more desirable and, especially, pyrrole is the most suitable. An intimate composite of the water-absorptive organic polymer and the aromatic compound polymer can be prepared by, for example, impregnating the water-absorptive organic polymer with a polymerization catalyst for an aromatic compound (e.g., oxidizing agent) and impregnating it with the aromatic compound while copolymerizing this compound.
Patent JP-S58196545-A (JP)
Title: Automatic center drawing machine for machine plate
Inventor: SUZUKI HIROSHI
IPC: G03F1/90
Filed: 1982-05-12
Abstract: PURPOSE:To enable the center drawing of a machine plate with ease and high accuracy by the constitution wherein the contents of inputted data or the results calculated with an arithmetic unit for control are drawn in the non-drawing region of the machine plate by the operation of a pen head. CONSTITUTION:An automatic center drawing machine 1 for machine plate is provided with a plotter 2, an arithmetic unit 3 for control, a keyboard 4, an input-output device 5 for magnetic card and a display 6. The plotter 2 is provided with a plotting table 7 and has an X-axis moving frame 8 and a Y-axis rail 9. A pen head 11 can hold a drawing tool such as a ballpoint pen and is slidable along the Y-axis rail. The frame 8 and the head 11 are driven by a driving device. The drawing tool held by the head 11 moves together with the head 11 on the table 7 draws centers 18 on a machine plate 17 such as a PS plate. The contents of the inputted data or the results calculated with the unit 3 are drawn in the non-drawing region of the machine plate by printing 19.
Patent JP-S63246841-A (JP)
Title: Dielectric isolating method of silicon crystal body
Inventor: SHINPO MASARU
IPC: H01L21/76
Filed: 1987-04-02
Abstract: PURPOSE:To enhance integration density, by forming oxide films on a silicon substrate, whose surfaces are polished as mirror surfaces, bonding the mirror surfaces together, forming a porous silicon part at a part of each substrate, thermally oxidizing the porous part, and providing dielectric isolation with a silicon oxide layer. CONSTITUTION:A thermal oxide film 3 is formed on the mirror surface of a substrate 1. A thermal oxide film is also formed on the mirror surface of a silicon substrate 2. The substrates 1 and 2 are bonded in a clean state as a unitary body, and heat treatment is carried out. The substrate 1 comprises P-type silicon. The substrate 1 is adjusted to a desired thickness by an ordinary lapping method and the like. Then, a mask 4 comprising a nitride film and the like is formed on the surface. The device is immersed in a fluorine based electrolyte. Counter electrodes comprising platinum and the like are attached. A (+) potential is applied on the side of the silicon, and a porous silicon layer 5 is formed. The substrates are heated in an oxidizing atmosphere, and the porous silicon layer 5 is transformed into an SiO2 layer. Then a dielectric isolating structure, in which an element is surrounded with the SiO2 layer, is obtained. The width of the lateral dielectric isolating layer can be made about the thickness of the silicon crystal layer. Thus a high integration density can be achieved.
Patent JP-H02257182-A (JP)
Title: Recording device
Inventor: TAKAGI OSAMU
IPC: G03G15/00
Filed: 1989-03-30
Abstract: PURPOSE:To prevent magnetic latent image forming efficiency from lowering by providing a cleaning means for cleaning a 1st image fixed by a fixing means before a magnetic latent image is formed by a magnetic latent image forming means. CONSTITUTION:The device is provided with the cleaning means 60 for cleaning the 1st image fixed by the fixing means 9 before the magnetic latent image is formed by the magnetic latent image forming means 11. The cleaning device 60 is equipped with a main body 61 and a brush 62 and cleans the master image 52 with the rotation of the brush 62. Since the cleaning device 60 is provided on the upstream side of a master image magnetization device 11, the master image 52 is cleaned by the device 60. Thus, the contamination by unfixed developer and foreign matters such as dust, etc., is prevented and the magnetic latent image forming efficiency is prevented from lowering.
Patent JP-H03279987-A (JP)
Title: Flash fixing device
Inventor: KUMAGAI YUKITAKA
IPC: G03G15/20
Filed: 1990-03-28
Abstract: PURPOSE:To expedite periodic cleaning or exchanging and to assure the adequate execution thereof by constituting reflecting plates in such a manner that the plates can be removed from the lateral side along the axis of a flash lamp or the direction perpendicular to the plane where paper passes. CONSTITUTION:The reflecting plates 40 formed to the sectional shape constituting a part of a circular, elliptic, pseudo elliptic or quadratic curve shape are provided to a reflecting device body 31 removably and attachably to or from the axial direction of the flash lamp 30 or the direction perpendicular to this axial direction. The reflecting plates are removable from the lateral direction along the axis of the flash lamp or the direction perpendicular to the plane where the paper passes in such a manner and, therefore, the mounting and dismounting operations of the reflecting plates are easy. The periodic cleaning or exchanging is expedited in this way and the adequate execution thereof is assured.
Patent JP-2000272576-A (JP)
Title: Sponson for planing type high speed boat
Inventor: SHIMOYAMA KEIJI
IPC: B63B35/73
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize most of kinetic energy as a lift and thrust, by opening a tunnel-shaped recessed part extended in an axial direction to a tilt direction of almost a ship bottom or water surface direction so that a sprung up spray can be caught. SOLUTION: A tunnel-shaped recessed part 13 extended in an axial direction of a sponson 11 is opened toward almost a ship bottom surface 3a or a water surface direction so that a spray S sprung up diagonally along the ship bottom surface 3a can be efficiently caught. A step part is formed as a wall damming up partly a spray of reverse flow to the forward without flowing in the rearward of the spray S flowing in the tunnel-shaped recessed part 13 in the vicinity of the end of a front streamline shape, also the tunnel-shaped recessed part 13 is opened to be left as it is to the stern rearward in the rear end of the sponson 11.  In this way, the spray S sprung up along the ship bottom surface 3a can be caught by the tunnel-shaped recessed part 13, so as to make the spray S flow rearward along the tunnel-shaped recessed part 13, the spray S can be released rearward from the rear end of the sponson 11.
Patent JP-S575468-A (JP)
Title: Data compressing and coding method
Inventor: HASEGAWA SATOSHI
IPC: H04N7/32
Filed: 1980-06-13
Abstract: PURPOSE:To perform high compressing and coding without any error, by switching the in-band forecast and the forecast between bands, through the use of signal difference between adjacent video elements of reference picture. CONSTITUTION:A signal on an input signal line 351 is taken as the video element value of the reference band and stored in a register 301. The video element value of the reference band corresponding to the coded video element location is stored in a register 302, the video element value before coded video elements by one is to register 303, and the coded video element is stored in a register 304. A forecast error signal in bands from a subtraction circuit 308 is inputted to a multiplexer together with the forecast error signal between bands. The multiplexer 311 outputs the forecast error signal in band when the output of a comparator 309 is 1, and outputs the forecast error between bands when the forecast error in bands is 0. Thus, coded data are obtained with high compression rate without error.