baber/WOPTO huggingface dataset:
Patent JP-S5883135-A (JP)
Title: Electric hot air space heater utilizing chemical reaction
Inventor: MIURA MITSUYOSHI
IPC: F24V30/00
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a safe and well-managed heater utilizing energy derived from difference in density by producing a hot air through a heat exchanger from absorbed heat generated when a medium steam is introduced into a heated absorptive exothermic salt solution to absorb. CONSTITUTION:A solvent tank 10 is filled with a solvent 11 such as water while a solution chamber 20 filled with a concentrated solution 21 of an absorptive  exothermic salt such as alkali metal. Then, the solvent 11 and the solution 21  are heated with a heater 40. The solvent 11 is evaporated and absorbed into the solution 21 elevated in the absorptivity by the heating and heat is generated by the solution 21. The heat is released into air delivered from a blower 51 through a heat exchanger 30 to produce a warm air. The solvent 11 liquefied with the heat exchanger 30 returns to the tank 10 passing through a gutter-shaped member 26 and a drain pipe 27. The solution 21 diluted by the absorption of the solvent 11 is exchanged between the concentrated solution withdrawn from a  drain pipe 27 not illustrated. This provides a safe and well-managed heater.
Patent JP-S5972387-A (JP)
Inventor: OOHATA HIDEYA
IPC: E05F11/06
Filed: 1982-10-18
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-S6289701-A (JP)
Title: Composite material
Inventor: YUASA SHIGEKI
IPC: A61K6/884
Filed: 1986-08-05
Abstract: PURPOSE:A composite material providing a cured material having improved mechanical strength, surface hardness, transparency and surface slipperiness, comprising a polymerizable vinyl monomer and a spherical inorganic oxide consisting of silica and an oxide of a metal of a specific group of the periodic table as main constituent components. CONSTITUTION:Spherical particles of an oxide (e.g., titanium oxide, etc.,) of a metal of group IV of the periodic table are added to a solution of gamma- methacryloxypropyltrimethoxysilane in a mixed solvent of water and ethanol, the solvent is refluxed at 80 deg.C for 2hr and the solvent is removed, to give the spherical inorganic oxide subjected to surface treatment with the silane. Then, the oxide is blended with a polymerizable vinyl monomer (e.g., bisphenol A diglycidyl ether, etc.,) and sufficiently kneaded to give a pasty composite material consisting of the vinyl monomer and the spherical inorganic oxide consisting of silica and the oxide of a metal of group IV of the periodic table.
Patent JP-H1027396-A (JP)
Title: Multi-valued recording medium and recording/ reproducing device therefor
Inventor: IMAI SUSUMU
IPC: G11B7/004
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To perform a multi-valued recording/reproducing capable of a stable reproducing by providing a device in which it is preset that a recording pattern in a boundary area is not used in a binary-recording modulation system. SOLUTION: When recorded data are reproduced, a multi-valued recording medium is irradiated with a laser beam adjusted to a laser light intensity for reproduction by a driver through a beam splitter. Reflected light from the multi- valued recording medium is reflected by the beam splitter and is made incident on a polarized light beam splitter through a wave plate and a phase plate. The beam splitter separates the light into two orthogonal polarized components, which are detected by corresponding detectors respectively. From the detected P-polarized light component and S-polarized light component, MO signal and RF signal are obtained at MO/RF signal detection parts respectively.  The MO signal is inputted to multi-/binary valued adaptive type wave equalization circuit, and is A/D converted paralleling the clock generation by using RF signal, and is reproduced by using the generated clock.
Patent JP-S6244480-A (JP)
Title: Mechanism for automatically detecting thickness of paper in printing apparatus
Inventor: NAGAI MIKIO
IPC: B41J25/308
Filed: 1985-08-22
Abstract: PURPOSE:To prevent the trouble of a printing apparatus due to time loss or an operational mistake, by mounting a paper thickness detection member contacting a plate at the time of the shaking of a carriage, a first cam follower transmitting rotation to a rotary shaft through a friction clutch and a drive am for driving said cam follower. CONSTITUTION:When a drive motor 23 rotates by predetermined quantity to a counterclockwise direction by the signal from a control part immediately before the start of printing, a first cam follower 16 rotates to the counterclockwise direction along the outer peripheral cam surface 22a (Ra Rb) of a drive cam 22 to rotate a rotary shaft 3 to the counterclockwise direction through a friction clutch 8 and, further, a carriage 1 is also rotated to the counterclockwise direction to contact a paper thickness detection member 5 with printing paper 7. At this time, the drive cam 22 further rotates the first cam follower 16 to the counterclockwise direction but the rotary shaft 3 stops rotation at that position by the action of the friction clutch 8 and only the first cam follower 16 races. Therefore, even if the thicknees of the paper 7 is different, the paper thickness detection member 5 stops at the position contacted with the paper 7 and, therefore, the detection of the thickness of the paper 7 is enabled.
Patent JP-S6073608-A (JP)
Title: Lens moving device
Inventor: ISAKI MASATAKA
IPC: G02B7/04
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a device which facilitates focusing by providing a fixed lens barrel with a slidable holding frame and a sliding contact surface part which slants nonlinearly in either circumferential direction, and pressing and sliding a projection part provided to the other on the sliding contact surface. CONSTITUTION:When the holding frame 11 (shown in an expansion figure) for a focusing lens (not shown in the figure) is rotated as shown by an arrow A, said focusing lens moves in the direction of an optical axis 17 with pins 14a-14c and end surface cams 13a-13c. The end surface cams 13a-13c are made so nonlinear that the extension amount of the lens is small at long distance for the angle of rotation of the lens holding frame 11 and large at short distance, so the rotation extent of the lens holding frame 11 is not proportional to the movement extent in the direction of the optical axis 17 and gradations of a distance scale 21 are narrower at short distance and wider at long distance than before. Thus, the angle of rotation is large at long distance and focusing is facilitated.
Patent JP-H1130171-A (JP)
Title: Starter
Inventor: MARUHASHI YASUHIKO
IPC: F02N11/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve holding rigidity of a motor part and a magnetic switch part by setting the thickness of a flange part of a front bracket for fitting a starter to an internal combustion engine, to the specific value on the length from the fitting face of the front bracket to the rear end of the front bracket. SOLUTION: A centering location part 4c of a front bracket 4 is fitted to a starter fitting part 9 of an internal combustion engine, and a bolt 10 is thread- fastened to a flange part 4d of the front bracket 4 to mount a starter to the internal combustion engine. In this case, the thickness of the flange part 4d is set to a thickness equimultiplied from 0.7 times as long as the distance from the fitting face of the front bracket 4 to the rear end of the front bracket 4. A fitting screw of a fitting hole provided in the flange part 4d is provided on the motor side of the flange part 4d, and the circumferential position of the fitting hole provided in the flange part 4d is set into a position where an angle from a line segment parallel with mesh reaction acting at the time of a pinion 7 and a ring gear 11 being meshed is within 30 deg..
Patent JP-H0626205-A (JP)
Title: Floor panel attaching and detaching device and floor panel
Inventor: KITANAKA TAKESHI
IPC: G05D1/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a floor panel attaching and detaching device adapted to move while laying an orbital surface where to run by itself and replace floor panels in an intended position by providing a floor panel for forming the top surface of a double floor with a panel attaching and detaching part and a storing part for storing panels, and providing a running part adapted to run along an orbit disposed on the panel. CONSTITUTION:A floor panel attaching and detaching device comprises an attaching and detaching a floor panel 4, a storing part 3 for storing the panel 4, and a running part 1. The running part 1 is driven by a motor to run through wheels. A color identification detecting sensor is installed on the side of the running part 1, whereby the boss top of a strut 5 of the panel 4 is detected to perform positioning. The running part is travelled to an intended position to take out a panel 4 from the storing part 3 by the panel attaching and detaching part 2 and lay the same, and the running part 1 is travelled following the orbit on the panel 4. Thus, panels are replaced in the intended position so as to eliminate the manual work and the human obstacle caused by the work.
Patent JP-S5893149-A (JP)
Inventor: ANDORIYUU JIYON GESUTO
IPC: H01J43/22
Filed: 1982-10-19
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-H0234332-A (JP)
Title: Cleaning tool, fibrous contamination of which is prevented
Inventor: NAGAHAMA YUJI
IPC: C08F8/00
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the contamination of implanted fibers by forming a base body, to which fibers for cleaning are implanted, by using a non-thiuram group and non-dithiocarbamic acid group organic vulcanizing agent or vulcanization accelerator, in which a metallic chelate is not colored substantially. CONSTITUTION:Rubber latex containing a vulcanizing agent and a vulcanization accelerator is applied onto the rear, a stitch surface, of a foundation 1, in which a pile system 2 is changed into tuft and a mat surface is shaped, and a vulcanized latex (a precoating) layer 3 is formed, and superposed to an unvulcanized rubber sheet 4 including the same vulcanizing agent and vulcanization accelerator, and heated and pressed. A non-thiuram group or non-dithiocarbamic acid salt group organic vulcanizing agent or vulcanization accelerator, in which a metallic chelate is not shaped substantially or is not colored even when the metallic chelate is formed, is employed as the vulcanizing agent and the vulcanization accelerator at that time. Accordingly, the contamination of implanted fibers is prevented, thus sufficiently reusing a cleaning tool.
Patent JP-H0934423-A (JP)
Title: Display device and method
Inventor: HANIYUDA KOICHI
IPC: G09G5/36
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a method by which auxiliary display information different from the display information directly output from a computer is easily watched without increasing the cost. SOLUTION: A display device is provided with a display 2 having a screen for displaying input display signals, a conversion circuit which detects signals for synchronizing a scope output by a computer and converts it into numeric values, converts it into prescribed characters, figures, etc., and outputs synchronous signals of a prescribed frequency and display signals composed of numerical synchronous signals and color signals for displaying figures, a circuit for switching between the display signals from the conversion circuit and the display signals composed of synchronous signals and color signals directly input from the computer, and a switch 4 for generating a signal which instructs switching of signals by the switch circuit.
Patent JP-S6243442-A (JP)
Title: Polyolefin resin composition
Inventor: TAJIMA KENJI
IPC: C08K5/34
Filed: 1985-08-21
Abstract: PURPOSE:A polyolefin resin composition, containing a metal salt of an alkyl phosphate and a hindered phenol based antioxidant and having improved processing stability, heat resistance, gas pollution property by nitrogen oxide, etc. CONSTITUTION:A polyolefin resin composition obtained by incorporating (A) 100pts.wt. polyolefin with (B) a metal salt of an alkyl phosphate expressed by formula I or II (R is 8-30C alkyl; Me is metal atom of Group IIa of the Periodic Table), e.g. a mixture of calcium salt of a monoalkyl stearylphosphate with dialkyl stearylphosphate, with (C) a hindered phenol based antioxidant, e.g. 1,3,5-tris(3,5-ditert-butyl-4-hydroxybenzyl)isocyanurate, preferably in respective amounts of 0.001-5pts.wt. Preferably, a phosphorus-containing compound, e.g. phosphite, sulfur based antioxidant, light stabilizer, etc., are further added there to.
Patent JP-S6077851-A (JP)
Inventor: HAYASHIDA FUMIO
IPC: B65D1/14
Filed: 1983-10-01
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-H054481-A (JP)
Title: Ic card
Inventor: NAKAMURA KOICHIRO
IPC: G06K19/077
Filed: 1991-06-28
Abstract: PURPOSE:To accurately secure an IC component in an IC card by increasing the adhesive strength of the IC component and preventing an adhesive from extruding on the surface of the card body, even if the amount of the adhesive fed is variable. CONSTITUTION:An IC card comprising a card body 11, a recess part 12 provided in the card body 11 for receiving an IC module 13 therein and an adhesive 17 fed into the recess part 12 for attaching the IC module 13 thereto is characterized by a reservoir part 21 for collecting therein the adhesive 17 fed between the inner peripheral part of the recess part 12 and the outer peripheral part of the IC component 13.
Patent JP-S57110061-A (JP)
Title: Power generating apparatus for vehicle
Inventor: BITOU HIROMICHI
IPC: H02K19/22
Filed: 1980-12-26
Abstract: PURPOSE:To reduce the load of an engine by recovering the kinetic energy of a vehicle as an electric energy at the decelerating time, thereby reducing the power generating quantity at the accelerating and ordinary running time. CONSTITUTION:A one-way clutch 13 is provided between a main shaft 6 of a generator and a rotor shaft 10 secured with a rotor 4 of the generator. A reversible transmission 17 capable of transmitting a rotation via speed shifting is provided between the rotor shaft and a flywheel 16 in such a manner to engage and disengage the transmission. The transmission 17 is engaged according to a signal from control means for detecting the decelerated state of a vehicle. The flywheel 16 is accelerated by utilizing the kinetic energy of the vehicle at the decelerating time. After the rotating speed of the main shaft 6 of the generator is decelerated, the rotor shaft 10 is driven by the kinetic energy stored in the flywheel 16.
Patent JP-S6162276-A (JP)
Title: Image forming device
Inventor: OGISO MASAO
IPC: G06K15/12
Filed: 1984-09-04
Abstract: PURPOSE:To form image with densities of multi-gradation in terms of a picture forming device for making light incident on the photosensitive surface of a photosensitive material by providing at least two light emitting means having different light emitting amounts, selecting the light emitting means and exposing light on the sensitive surface. CONSTITUTION:When a density fractional level of a density fractional level part 301 is zero, it denotes the termination of picture data. Then a picture data part 303 does not exist, and an image data capacity part 302 also comes to zero. In this case, a CPU29 monitors a picture signal line 21, receives the density fractional level part 301 and checks whether or not a density fractional level is zero. In case of '1', a page memory A22 is selected in order to store image data transmitted continuously in the page memory A22: otherwise, a page memory B23 is selected. Here, the numbers of semiconductor lasers of a image printer and page memories are increased in order to make the density fractional level into multi-gradation.
Patent JP-H0625823-A (JP)
Title: Parts made of carburized steel excellent in pitting resistance
Inventor: MATSUSHIMA YOSHITAKE
IPC: C22C38/18
Filed: 1992-07-10
Abstract: PURPOSE:To provide parts made of carburized steel excellent in pitting resistance and most suitable for parts for machine structural use. CONSTITUTION:A steel having a composition which consists of, by weight, 0.05-0.3% C, 0.05-2% Si, 0.3-2% Mn, 2-8% Cr, <=0.03% S, 0.015-0.06% Al, 0.005-0.02% N, and the balance Fe with inevitable impurities and where the contents of P and O among the inevitable impurities are controlled to <=0.02% and <=0.002%, respectively, is used as a stock. The parts made of this stock are subjected to carburizing or carbonitriding treatment and then to quench-and- temper treatment, by which carbides or carbonitrides of <=5mum average grain size are precipitated in the surface layer part. Further, the area ratio of these carbides or carbonitrides is regulated to 2-60%, and further, those having a composition of M7C3 comprise >=30% of these carbides and carbonitrides.
Patent JP-2001015479-A (JP)
Title: Method of manufacturing semiconductor
Inventor: OIWA NORIHISA
IPC: H01L21/306
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, without etching a silicon substrate when eliminating a mask layer, even if the ground of a film to be machined is a silicon substrate. SOLUTION: A WO3 film 13 is formed on a silicon oxide film 12 formed on a silicon substrate 11. Then, after an Al2O3 film 14 is deposited on the entire surface, and an organic antireflection film 15 is applied and fired successively, a resist pattern 16 with a prescribed pattern is formed (a). The organic antireflection film 15 is etched by RIE treatment, and the Al2O3 film 14 is etched by the RIE treatment (b). The WO3 film 13 is etched by the RIE treatment, and the upper surface of the silicon oxide film 12 is made to be exposed (c). The silicon oxide film 12 is etched by the RIE treatment, and the silicon substrate 11 is made to be exposed (d). By performing dipping into hot water at 60 deg.C, the WO3 film 13 is dissolved, and at the same time the Al2O3 film 14 is lifted off (e).
Patent JP-H0831498-A (JP)
Title: Connector for connecting ic card to cable
Inventor: URANO TAKASHI
IPC: H01R24/00
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a connector from damaging by forming a part occupying the tip of a housing from hard resin and parts except it from soft resin so as to set a printed board flexible. CONSTITUTION:A part 48 which comprises an insertion part 42 and a part 46 in its rear vicinity and occupies the tip end of a housing 40 is formed from hard resin. The other part 50 of the housing 40 is formed from soft resin. And a printed board 62 is set to be flexible. When the part 48 consists of only the insertion part 42, the insertion part 42 only is set to hard resin. Thereby, the parts except the tip can be flexibly bent by the external force so that the connector is prevented from damaging.
Patent JP-H0629644-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAKAI TORU
IPC: H05K3/38
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a manufacturing method of a printed wiring on a printed wiring board by a full additive method can be improved. CONSTITUTION:After a roughened bonding layer is formed on a board, oxidizing agent aqueous solution treatment and acid treatment are performed as the pretreatment of a process for imparting catalytic neuclei 4 to the roughened bonding layer 2. Next, the process for imparting catalytic neuclei 4 to the roughened bonding layer 2 is performed. Plating 1 is surely progressed as far as the inside of a recessed part 3a for a secodary anchor of the roughened bonding layer 2.
Patent JP-S6075222-A (JP)
Inventor: SAKA TAKAO
IPC: A01K89/02
Filed: 1983-09-30
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-S5973496-A (JP)
Title: Vapor-phase growth apparatus
Inventor: MORIZAKI MOTOJI
IPC: C30B29/40
Filed: 1982-10-19
Abstract: PURPOSE:To improve the uniformity of the thickness of a compound semiconductor layer containing In, by placing a gas nozzle of an inlet pipe close to the substrate relative to that of the other pipe, attaching a gas diffuser to the former nozzle, and supplying the gas for the vapor-phase growth through both pipes. CONSTITUTION:H2 gas is introduced from the H2 bomb 21 through the mass flow 22 into the container containing an alkylated III-group element. The H2 gas carrying the vapor of the alkylation compound is passed through the inlet pipe 1 and a quartz pipe 8 and supplied to the reaction furnace 2. Separately, a raw material gas comprising the vapor of a V-group element is supplied from the bomb 24 through the mass flow 25 and inlet pipe 3 to the reaction furnace 2. The substrate 4 is heated together with the supporting table 5 made of graphite by the high-frequency coil 6 connected to the high-frequency electrical source 26. The III-group raw material gas is diffused with the gas diffuser 9 attached to the nozzle of the quartz pipe 8 and made to react uniformly with the V-group raw material gas filling the furnace 2 just in front of the substrate 4. An epitaxial growth giving a large-sized growth layer having uniform thickness can be attained by this process.
Patent JP-H0472424-A (JP)
Title: Ball bearing turbocharger
Inventor: MATSUMOTO HIROAKI
IPC: F16C35/077
Filed: 1990-07-13
Abstract: PURPOSE:To reduce vibration of bearings by providing separated spacers between both the bearings on the turbine side and compressor side. CONSTITUTION:When an engine is rotated, an oil pump is also driven and a part of lubricating oil for oiling the engine is led through the lubricating oil passage 3 of a bearing housing 1 to an oil film damper 2. Further, the lubricating oil is led from lubricating oil passages 3a, 3b provided to the oil film damper 2 through a lubricating oil passage 3c for spacer 6 on the turbine side, a spacer 7 on the compressor side to a ball bearing 4 on the turbine side and a ball bearing 5 on the compressor side. When thrust force acts on a turbine shaft 9 under the condition, separated spacers 6, 7 are pressed against the ball bearings 4, 5 by a spring 8 to prevent vibration in the thrust direction.
Patent JP-H11157688-A (JP)
Title: Paper feed cassette
Inventor: HIYOSHI HIROFUMI
IPC: B65H3/56
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the tip corner section of paper from being damaged by providing an insertion guide tilt face guiding the tip corner section of the paper inserted in the lateral direction toward the inside of a separating pawl hold section in a cassette case, and preventing the tip corner section of the paper from interfering with the separating pawl hold section. SOLUTION: A cassette case 11 is provided with an insertion guide tilt face 15 guiding the tip corner section Pa of the paper P inserted from the lateral direction X toward the inside of a separating pawl hold section 33 forming part of a separating pawl member 30, and the tip corner section Pa can be prevented from interfering with the separating pawl hold section 33. The tip corner section Pa of the paper P inserted from the lateral direction X into the cassette case 11 is guided toward the inside of the separating pawl hold section 33 forming part of the separating pawl member 30 by its guide tilt face 15. Since the tip corner section Pa is located below a separating pawl 31, the paper P can be inserted and set without damaging or folding the tip corner section Pa.