baber/WOPTO huggingface dataset:
Patent JP-H02235687-A (JP)
Title: Optical recording medium
Inventor: TAKAHARA SHIGERU
IPC: G11B7/246
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a highly sensitive optical recording medium capable of increasing regenerated power by providing a recording layer consisting of a layer containing organic colors and a foaming agent, and a thermally curable resin layer. CONSTITUTION:A substrate should preferably be made of plastic material, and capable of optical transmission of 85% or more and leas optical anisotrophy. In addition, the large ring azaannulene color which is absorbed and also reflects the oscillation wavelength range of a semiconductor laser is recommendable as an organic pigment. The foaming agent should be a compound which generates gas by heating with foaming temperatures of 100 deg.C to 300 deg.C. The preferable mixing ratio of the foaming agent is 20%wt. or less of the total amount of the organic color layer. In the meantime, the resin used is the thermally curable resin should be one which can be three- dimensionally cross-linked after the formation of film. Phenol resin and organic polysiloxane resin are recommendable. A color solution of organic color and organic solvent is caused to come in contact with the substrate and thereby an organic color layer is fixedly formed on the substrate. After this, the uncured resin solution of thermally curable resin is applied on the substrate to form a thermally curable resin layer. Consequently, the medium capable of high recording sensitivity and stability of optical regeneration is obtained.
Patent JP-2000246821-A (JP)
Title: Heat resistant material and its manufacture
Inventor: KIMURA KOICHI
IPC: B32B5/02
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To allow an inorganic fiber cloth to be scarcely released and to allow a crack to scarcely occur in a coating layer, by providing a composite inorganic molding having an inorganic fiber cloth partly embedded in a surface layer of the molding, and forming an inorganic coating layer on the surface in which the cloth is embedded. SOLUTION: A composite inorganic molding 4 having an inorganic fiber cloth 2 is provided on a surface layer 11 of an inorganic molding 1, and an inorganic coating layer 3 is formed on the surface. In its embedded state, the cloth 2 is not completely embedded, a protrusion of a shape of the cloth 2 is exposed on the surface layer of the molding 4, and formed in a protrusion and recess state. As a result, the cloth 2 is scarcely released from the layer 11 of the molding 1, and the layer 3 is strongly adhered. Even if a microcrack occurs in a recess part 3a of the layer 3, it is partitioned from another recess part 3a at the protrusion 3b, and a large crack due to an influence of the microcrack to the another recess 3a is prevented.
Patent JP-S53140068-A (JP)
Title: Alarm watch
Inventor: NOMURA KIMIHIRO
IPC: G04C21/16
Filed: 1977-05-13
Abstract: PURPOSE: To automatically accomplish the time change-over and prohibition in accordance with the surrounding atmosphere such as weather by controlling an alarm time varying mechanism in response to a surrounding atmosphere detecting mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11330663-A (JP)
Title: Printed circuit board having surface mounting device component
Inventor: MATUSCHIK PETER
IPC: H01R12/57
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board having connection elements which can be fixed at lowest cost. SOLUTION: The printed circuit board 1 has one or a plurality of element 3a-3f to be used for electrical connection with other electric component. The connection element 3a-3f is supported in recess made in its printed circuit board 1 and a surface mounting device component does not project outward from the surface of the printed circuit board on which the device component is fixed. The connection element is arranged in the printed circuit board by such a method as a solder paste is provided between the connection element and the printed circuit board through silk screen process.
Patent JP-S59179653-A (JP)
Title: Oil-containing synthetic resin composition
Inventor: TOMOGANE TERUHISA
IPC: F16C33/12
Filed: 1983-03-31
Abstract: PURPOSE:To provide the titled compsn. having improved frictional and wear characteristics and moldability, particularly excellent wear resistance, by blending a liquid lubricant, a specified additive, a nonionic surfactant and a fibrous filler to a synthetic resin. CONSTITUTION:The titled compsn. is obtd. by blending 2-15pts.wt. liquid lubricant (conventional lubricating oil), 0.1-2pts.wt. at least one additive selected from among higher fatty acids, their salts and their alkyl esters (e.g. stearic acid, zinc stearate, butyl stearate, etc.) and further 0.2-15pts.wt. nonionic surfactant (A) and 10-40pts.wt. fibrous filler (B) such as carbon fiber, galss fiber or potassium titanate fiber with 100pts.wt. synthetic resin (e.g. a resin having excellent self-lubricity and wear resistnace, such as polyacetal). By blending component A, the liquid lubricant is prevented from separating and the frictional and wear characteristics as well as moldability can be improved. By blending component B, the wear resistance can be further improved.
Patent JP-H03256190-A (JP)
Title: Prepaid card reader/writer
Inventor: ANDO HARUYUKI
IPC: G07F7/08
Filed: 1990-03-06
Abstract: PURPOSE:To make it possible to recognize a balance without leaving a punched chip by recognizing a half punch part and a half punch formed on a prepaid card by the half punch part. CONSTITUTION:The half punch part 1 forms a half punch on the prepaid card 4. A sensor 2 detects the half punch 5 formed by the half punch part 1. A control part 3 controls the operation of the half punch part 1 and the sensor 2.
Patent JP-H02234573-A (JP)
Title: Method and apparatus for encoding transmission by use of neural net
Inventor: SAKAGUCHI TOSHIBUMI
IPC: H04N1/415
Filed: 1989-03-08
Abstract: PURPOSE:To generate an optimum code book in response to a conversion coefficient by using a prescribed cost function so as to obtain the conversion coefficient suitable for vector quantization and the study of the code book simultaneously. CONSTITUTION:The neural net has 5-layer of hierarchical structure, number of units of a 1st layer (input layer) and a 5th layer (output layer) are same and number of units of a 3rd layer (intermediate layer) is selected less than number of units of the input and output layers. Let an output value of au i-th unit in an n-th layer be nunl and a weight (conversion coefficient) representing the strength of the coupling from the i-th unit of an (n-1)th layer to a j-th unit of the n-th layer be omegann-lji, then a set {u1'} of auxiliary vectors interacting with the units of the intermediate layers and the weight set {omegann-lji} are studied by the back propagation algorithm so as to decrease the value of the cost function C with respect to a training set (set of plural input patterns for study) given to the input layer. When the study is finished, the set {u1'} becomes a code book {u1}.
Patent JP-H03256083-A (JP)
Title: Magnetic brush developing device
Inventor: KISHIMOTO TAKESHI
IPC: G03G15/09
Filed: 1990-03-06
Abstract: PURPOSE:To circulate a developer efficiently on the whole and to prolong the life of the developer by agitating a developer after development which sticks on a magnetic roller for forward development and a developer before the development which is attracted to the magnetic roller for conveyance, and supplying the same developer to the magnetic roller for forward development and a magnetic roller for backward development. CONSTITUTION:A developer 5 is conveyed to a development part and the developer 5 after development which sticks on the magnetic roller 2 for forward development is separated forcibly from the magnetic roller 2 for forward development by an agitation shaft 12 which rotates anticlockwise. The developer 5 before development which is attracted to the magnetic roller for conveyance is separated forcibly and similarly by the agitation shaft 12. The developers after and before development are mixed and agitated to become uniform and they are supplied to the magnetic roller 2 for forward development and the magnetic roller 1 for backward development. Consequently, stable development quality is obtained and the life of the developer is prolonged.
Patent JP-H06271420-A (JP)
Title: Water absorption improver for cosmetics and skin external drugs
Inventor: SUWA NOBUYUKI
IPC: A61K8/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a water-absorption improver which can improve the water absorption of the substrate for cosmetics and skin treatment agent for external use and provide cosmetics and skin treatment agent for external use of high quality. CONSTITUTION:The objective water absorption improver comprises, as an active ingredient, a sucrose fatty acid ester where the fatty acid is (A) saturated fatty acids of 12 or less carbon atoms such as lauric acid or capric acid, (B) unsaturated acids of 16 to 22 carbon atoms such as oleic acid, linolic acid or erucic acid or (C) a mixture of unsaturated acids and saturated acids of 16 to 22 carbon atoms such as palmitic acid or stearic acid at a ratio of 2:1 to 1:2 where average substitution in the sucrose with the fatty acids is 4 to 7. Sucrose ester with erucic acid and sucrose ester with fatty acid mixture are particularly preferred. When water-in oil emulsion composition of high water content is produced, the ester is used in an amount of from 0.1 to 5wt.%, preferably 0.5 to 3wt.%.
Patent JP-H05256081-A (JP)
Title: Method of demolishing refractory material lining molten metal container
IPC: E04G23/08
Filed: 1992-03-13
Abstract: PURPOSE:To make it possible to demolish a refractory material with simple work without causing dust, noise and vibration by inserting a shape a shape memory alloy in a crack section of the refractory metal lining the molten metal container, and making a shape-recovery by storage heat to demolish a slag reaction layer. CONSTITUTION:Cold blast is blown on the inside of a molten metal container such as a smelting pan after it is used, it is cooled before temperature of the refractory material reaches less than 100 deg.C, and a cooling crack 5 caused by contraction of an executed body is generated in a boundary section between a slag reaction layer 4 as a fine glass layer and a lined refractory material sound layer 3 of the executed body.
Patent JP-H08247053-A (JP)
Title: Scroll compressor
Inventor: HAGIWARA SHOJI
IPC: F04C29/00
Filed: 1995-03-15
Abstract: PURPOSE: To resolve the opening delay of a by-pass valve by making the by-pass valve a free valve, and storing it in a discharge chamber provided on the back face of a fixed scroll in a scroll compressor releasing a refrigerant from a pair of by-pass holes provided on the end plate of the fixed scroll to a high- pressure chamber through the by-pass valve. CONSTITUTION: A discharge port 4c for guiding the compressed refrigerant gas to a high-pressure chamber 15 is provided at the center section of the end plate 4a of a fixed scroll 4, and a pair of by-pass holes 4d discharging the refrigerant gas under compression to a high-pressure chamber 15 are provided at other positions. A valve seat 4e provided above the by-pass holes 4d is formed into a ring shape concurrently covering a pair of by-pass holes 4d, and a ring- shaped by-pass valve 9 which is a free valve is arranged above the valve seat 4e. The lift quantity of the bypass valve 9 is regulated by a stopper 10 fixed to the fixed scroll 4, and a discharge chamber 20 is formed with the stopper 10 and the back face center section of the end plate 4a.
Patent JP-H09250354-A (JP)
Title: 4-cycle engine
Inventor: HIROSE MAMORU
IPC: F16H7/06
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make the width of an engine narrow and to position a right and left driving side sprockets at one time when the engine is assembled in a 4-cycle engine of V-type or horizontal opposed type. SOLUTION: This V-type, 4-cycle engine has valve systems which transmit the rotation of a crank shaft 4 to the sprockets of a driven side of a cylinder head side from driving side sprockets 7F, 7R of an engine case 1b side via chains 8F, 8R on each right and left cylinder 2F, 2R. A first idle shaft 6 driven by the crank shaft 4 is disposed in the engine case 1b in parallel to the crank shaft 6 and the driving side sprocket 7R for driving the driven side sprocket of right cylinder 2R is mounted to the left end of the first idle shaft 6 and the driving side sprocket 7F for driving the driven side sprocket of left cylinder 2F is mounted to the right end of the first idle shaft 6.
Patent JP-H06266605-A (JP)
Title: Storage device
Inventor: SATSUTA YUUSUKE
IPC: G06F12/00
Filed: 1993-03-16
Abstract: PURPOSE:To transfer data of one group where addresses are discontinuous at high speed. CONSTITUTION:A memory board 1 is provided with FIFO for address 2 which accumulates write addresses AW or read addresses AR received from an address bus Ba and sequentially outputs them to the address port of a memory 4 and bidirectional FIFO for data 3 which accumulates write data DW received from a data bus Bd in accordance with the write addresses DW and sequentially output them to the data port of the memory 4 or accumulates read data DR which are read from the memory 4 in accordance with the read addresses AR and sequentially transmits them to the data bus Bd.
Patent JP-S57171554-A (JP)
Title: Automatic controller for short side of mold
Inventor: MAEDA MIZUO
IPC: B22D11/05
Filed: 1981-04-14
Abstract: PURPOSE:To maintain always optimum short side tapers of a mold automatically in accordance with detection values by providing a controller for short sides of molds having distance sensors for detecting the change in the shape of an ingot. CONSTITUTION:The molten metal 4 cast in a mold 2 consisting of long sides 2A and movable short sides 2B forms a solidified shell 6 to an ingot which is drawn downward. Plural pieces of distance sensors 8 disposed right under the short sides 2B detect the fluctuations in the distances from the surface of the ingot, and in accordance with the signals thereof, a distance meter controller 10 feeds the profile information on the shape of the short sides to the next short side taper controller 12. The controller 12 instructs an oil hydraulic unit 14 in accordance with the input to engage or disengage a clutch 20 via an oil hydraulic cylinder 18. Further it instructs a driving controller 16 to run an electric motor 2 forward or backward and to advance or retreat the bottom ends of the short sides 2B with a speed reducer 24, thereby changing and correcting the short side tapers.
Patent JP-H03258066-A (JP)
Title: Pb band attenuation type voice guidance processing method
Inventor: MURAKAMI JINICHI
IPC: H04M3/50
Filed: 1990-03-07
Abstract: PURPOSE:To generate a voice guidance without distortion by attenuating at least part of a frequency band of pushbutton signal from the voice guidance completely and attenuating frequencies at the outside of the frequency band in terms of a trigonometric function. CONSTITUTION:A voice guidance 1 is subject to Fourier transformation to be converted from the time region into the frequency region, the frequencies used by a PB signal are completely attenuated in a voice power spectrum 3 subject to the frequency conversion and the result passes through a band pass filter 11 having a characteristic attenuating the frequencies at the outside of the completely attenuated frequencies in terms of a trigonometric function according to the Hanning function. Then the passing output of the filter 11 is subject to inverse Fourier transformation to converts the signal in the frequency region into that in the time region. Thus, the processed voice guidance signal is a sound not entirely including the frequencies used by a PB signal and malfunction of a pushbutton signal detector (PBR) is avoided even when the voice guidance is inputted.
Patent JP-S54149123-A (JP)
Title: Lift slide dump
Inventor: SANO MASAHIRO
IPC: B60P1/00
Filed: 1978-05-11
Abstract: PURPOSE: To discharge a loaded substance onto a position apart from a rear end of a car, by moving backward a load box in the case of discharging.  
     CONSTITUTION: The other end of a lift arm 5, whose one end is rotatably supported at a car frame 1 by means of an axle, is supported at a load box 4, and a hydraulic cylinder 8, which revolves the load box 4 centering around a support axle point 7 of the lift arm 5 at the side of the car frame 1, is mounted. Expansion and contraction action of the hydraulic cylinder 8 can select a storing position loaded on the car frame 1 and an optional working position brough backward as a result of the revolution of the lift arm 5. And thus, a loaded substance can be continuously discharged in a given amount at a position apart from a rear end of the car. The center of gravity of the load box moves as a result of a backward movement of the loaded substance in the case of discharging, and thus, the lift arm can check a drawing force even if the force acts on the cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10253189-A (JP)
Title: Air conditioning system
Inventor: IMAI KAZUYA
IPC: F25B15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which can continue a normal operation even when the number of indoor apparatuses being operated is suddenly increased during a heating operation. SOLUTION: An outdoor apparatus 10 is provided with a gas burner and vaporizes a refrigerant making use of a heat energy generated by a combustion with a gas burner. The refrigerant vaporized by the outdoor apparatus 10 is condensated by indoor apparatuses 20 and then the condensated refrigerant is returned to the outdoor apparatus 10 by way of a pump 30. A plurality of indoor apparatuses 20 are provided. Upon detection of the increase of the number of indoor apparatuses being operated, control means 40 makes the gas burner start the combustion if the burner is not used for combustion. Furthermore, upon detection of the increase of the number of indoor apparatuses being operated, the control means 40 makes the burner continue the combustion for a given forced operation time counted from the start of the combustion.
Patent JP-S61215216-A (JP)
Title: Hydrophobic spherical particle of titanium oxide
Inventor: TAKEYA YUKIHIKO
IPC: A61K8/18
Filed: 1985-03-19
Abstract: PURPOSE:To improve the spreadability and applicability of a makeup cosmetic, by coating the surface of spherical titanium oxide particles with a hydrophobic substance and compounding the treated particles to a cosmetic base. CONSTITUTION:Spherical titanium oxide particles having a particle diameter of 0.1-50mum are coated with a hydrophobic substance selected from higher fatty acid, higher aliphatic alcohol, their derivative, organic fluorine compound and organic silicon compound. The coated spherical titanium oxide is added to a makeup cosmetic base in an amount of about 0.5-50wt%. The feeling of the cosmetic to the skin can be improved by the addition of the surface- treated spherical titanium oxide.
Patent JP-S53142167-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMURA SHINAYA
IPC: H01L21/301
Filed: 1977-05-18
Abstract: PURPOSE: Ti secure a chip formation by giving the sand blast at the intersection parts of the grooves formed vertically and horizontally on the substrate surface to secure a coarse surface and then scraping the corner areas through etching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05223917-A (JP)
Title: Automatic gain control method in pulse receiver
Inventor: SANO MITSUGI
IPC: G01S7/34
Filed: 1992-02-10
Abstract: PURPOSE:To make the accuracy of received data constant by controlling a gain with a reception accuracy signal when a received wave is at a low level and with a level when the wave is at a high level and also detecting signal change with the reception accuracy lowered to gradually control the gain. CONSTITUTION:When reception accuracy is 100%, power supply initialization is performed to set an A level, while when the accuracy is less than 100%, output voltage of a first echo detecting flipflop drops so that the voltage is varied to a B level integrated by an integration timer. Then when reception accuracy is 100%, the voltage is varied to the A level. Similarly although the integration timer also actuates as a change in an integration level with a change in a received echo level of a peak & hold circuit, addition/subtraction is done when the reception accuracy is 100%. When the reception accuracy is high, a gain is lowered, an S/N ratio is raised against sudden noise to track a normal reception pulse, and when a received signal is low, the gain is gradually controlled accordingly.
Patent JP-H08226504-A (JP)
Title: Chain tensioner
Inventor: OTOKURA ISAO
IPC: F16H7/12
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate maintenance by easily assembling a chain tension to a casing in the accurate sealing state, and also to make the chain tensioner as an oil inspection tool in addition to the chain tensioning function. CONSTITUTION: In a chain tensioner wherein an attaching shaft 27 perpendicular to an idler shaft center is provided on a holding body 28 for loosely and rotatably supporting an idler 25, and the attaching shaft is inserted into and attached to a supporting cylinder provided on a casing 9, a shaft supporting hole part 30 into which the attaching shaft is to be fitted is formed on the casing inner side part of the supporting cylinder. An O-ring 34 is interposed between a collar part 33a end surface of an oil sealing bolt 33 to be screwed to an internal thread part on the outside part from the outside of the casing and the supporting cylinder outer end surface, and a small-diameter part 27e is formed on the outer shaft end part of the attaching shaft.  The small-diameter part is fitted into a recessed hole opened on the center part of the oil sealing bolt, a shim 35 is interposed between the small-diameter part end surface and the recessed hole bottom surface, and an oil flowing hole 31 is provided on the shaft center part of the attaching shaft.
Patent JP-S5527377-A (JP)
Title: Thermosetting acrylic resin coating powder composition
Inventor: KAMIMURA MASAAKI
IPC: C09D5/03
Filed: 1979-05-01
Abstract: PURPOSE: The title composition capable of forming excellent films, comprising (A) a copolymer of an alkyl ester of (meth)acrylic acid and a glycidyl ester of (meth)acrylic acid and (B) brassylic acid.  
     CONSTITUTION: A thermosetting acrylic resin coating powder composition comprising (A) a copolymer of (a) an alkyl (1W12C) ester of (meth)acrylic acid having the glass transition temperature of 40W70°C, and (b) a glycidyl ester of (meth)acrylic acid and (B) brassylic acid. The copolymer preferably consists of 40W95wt% of (a) and 60W5wt% of (b), and, if necessary, 70wt% or less of styrene or vinyltoluene. The equivalent ratio of the glycidyl group in (A) to carboxyl group in (B) is 1:0.5W2.0. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63224210-A (JP)
Inventor: MAEDA RYOICHI
IPC: H01G4/12
Filed: 1987-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10216035-A (JP)
Title: Bathtub lid
Inventor: TSUKAGOSHI KAZUO
IPC: A47K3/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a plate type bathtub lid made of foamed plastic by burying a grating type frame of hard plastic in the lid. SOLUTION: A grating type frame 2 of hard plastic is integrally manufactured at an injection molding process, and the shape of the frame 2 is like a planar grating so as to have the preset breadth vertically. When a plate type bathtub lid is molded out of foamed plastic 1, the frame 2 is integrally molded so as to be buried in the foamed plastic 1. Alternatively, a plate made of the foamed plastic 1 with a recess corresponding to the upper half of the frame 2 and another plate made of the foamed plastic 1 with a recess corresponding the lower half of the frame 2 may be used to clamp the frame 2 vertically, and bonded to each other with an adhesive for the manufacture of the lid.