baber/WOPTO huggingface dataset:
Patent JP-H05309263-A (JP)
Title: Composition containing encapsulated particle
Inventor: NIIRU BONETSUTO GURAHAMU
IPC: A61K9/58
Filed: 1992-02-12
Abstract: PURPOSE: To obtain a slow-release compsn. and new encapsulating techniques by encapsulating an active material with a slow-release polymer. CONSTITUTION: This compsn. contains plural solid or liquid particles including at least one kind of active substance. In the compsn., specified or plural particles are produced by encapsulating the particles with at least one kind of cationic polymn. monomer or prepolymer by in-situ cation (co)polymn. on the particles. The producing method includes the process above described.
Patent JP-S59152696-A (JP)
Inventor: NISHIBORI SADAO
IPC: C08L27/00
Filed: 1983-02-19
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-H05263110-A (JP)
Title: Production of alloy powder containing rare-earth metal by diffusion method
IPC: B22F9/04
Filed: 1991-01-24
Abstract: PURPOSE:To obtain a magnetic alloy powder contg. a rare-earth metal and excellent in magnetic characteristics by the diffusion method. CONSTITUTION:A mixture of rare-earth metal and boron, a rare-earth metal- boron alloy or their mixture are brought into contact with the surface of the extra-fine wire or extra-thin sheet consisting essentially of iron or iron and boron and having <=5mum average crystalline grain size, the wire or sheet is heated at 600-1100 deg.C, and the formed alloy is crushed to obtain an alloy powder.
Patent JP-H06238843-A (JP)
Title: Multilayered resin tube
Inventor: KAWASHIMA CHIKAFUMI
IPC: B32B1/08
Filed: 1993-02-15
Abstract: PURPOSE:To provide a multilayered resin tube which is excellent in resistance to chemicals such as gasoline, alcohol acid, etc., permeation-preventing properties, flexibility as a tube, impact resistance and, particularly, impact resistance at a low temperature. CONSTITUTION:A multilayered resin tube wherein an inner layer comprises fluororesin, a bonding layer comprises a soft fluororesin composition prepared by blending 1-50 pts.wt. of a thermoplastic urethane resin with 100 pts.wt. of a blended resin composed of soft fluororesin and a polyamide resin, or soft fluororesin, fluororesin containing a vinylidene fluoride structural unit and a polyamide resin, and an outer layer comprises a polyamide resin, respectively.
Patent JP-S60169841-A (JP)
Title: Automatic focusing mechanism of copying machine
Inventor: WATANABE HITOSHI
IPC: G03B27/34
Filed: 1984-02-14
Abstract: PURPOSE:To prevent the titled machine from getting out of focus and fogging by moving a lens when the back margin of the original is copied and adjusting its focus position. CONSTITUTION:When the 1st sensor S1 detects the back margin of the thick original A, the lens is moved left to position an infocus subject point in the back margin. When the 2nd sensor S2 detects the center position of the thick original A, the lens is moved right to the contrary to adjust the in-focus subject point to the last position successively; when the 3rd sensor detects the boundary of the back margin, the movement of the lens is stopped. Consequently, the in-focus point is positioned almost on a type surface of the thick original at the back margin part.
Patent JP-S52108641-A (JP)
Title: Device for shutting pipefold door
Inventor: TERASONO MITSUO
IPC: E06B3/48
Filed: 1976-03-09
Abstract: PURPOSE: To arrange a pipepforl door so that the door is opened mannually but is simply closed by utilizing a gravity force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59153462-A (JP)
Title: Dc/dc converter
Inventor: SHIINA MITSUNARI
IPC: H02M3/335
Filed: 1983-02-17
Abstract: PURPOSE:To reduce the variation in the output voltage of a DC/DC converter by composing a rectifier which outputs a DC voltage for controlling switching means of the first and second rectifying units and a quasi-load. CONSTITUTION:A voltage Vin applied to the primary winding N1 of a transformer T is interrupted and controlled by switching means Q1, and an output is produced from the secondary winding N3 of the transformer T. A voltage generated at the voltage detecting winding N2 of the transformer T is rectified by a rectifier, the output is inputted to a controller CNT, which controls the means Q1 to obtain a stabilized output. The rectifier has the first rectifying unit which is connected in parallel with the winding N2 and has a diode D1 and a capacitor C1, and the second rectifying unit which has a diode D2 and a capacitor C1, and further has a quasi-load R1, to which the outputs of the rectifying units are applied.
Patent JP-S54119338-A (JP)
Title: One-side hot dipping method
Inventor: SHIMADA SHIYOUJI
IPC: C23C2/20
Filed: 1978-03-09
Abstract: PURPOSE:To manufacture a uniformly hot dipped steel sheet the undipped side of which is not contaminated with molten metal, by preventing direct drop of an excess of molten metal removed from a one-side hot dipped strip steel sheet onto the surface of a bath to prevent waving of the bath surface. CONSTITUTION:Strip steel sheet 1 turns its course to the horizontal direction with roll 6, and contacts to the surface of a both raised with ultrasonic tips 5 to be hot dipped. The dipped sheet is carried upward with roll 7, and an excess of molten metal is removed from the dipped side with wiper 8. The removed molten metal drops onto baffle plate 9 set below wiper 8 and above the bath surface and flows to the inclined right side. When wiping gas passes through each space between plates 9, 10 and plates 10, 11, molten metal mixed into the gas drops onto plates 10, 11 and flows down to the right side.
Patent JP-H03231552-A (JP)
Title: Telephone exchange system
Inventor: HIRABAYASHI SHINOBU
IPC: H04M3/533
Filed: 1990-02-07
Abstract: PURPOSE:To enhance the operability by retrieving a storage means based on identification information of an extension terminal equipment detecting hook-off so as to obtain identification information of other relevant extension terminal equipment and calling the relevant extension terminal equipment based on the identification information. CONSTITUTION:The operator of an extension telephone set 100 observes lighting of a message waiting lamp 102 to hook off its handset. Then hook-off information is detected by a hook-off detection means 201 and the setting of message waiting to the extension telephone set 100 is detected by a message waiting setting storage means 205, then a message center call means 202 is started and the message center call means references a message center extension number storage means 203 to detect an extension number of an extension telephone set 300 to send the call signal to the extension telephone set 300. Thus, the extension telephone set 100 calls the extension telephone set 300 by hook-off only.
Patent JP-H02245796-A (JP)
Title: General interpolation pipeline processor
Inventor: MAIKERU ESU MIRAA
IPC: G06F17/17
Filed: 1990-02-07
Abstract: PURPOSE: To quickly execute the calculation of an interpolation value by executing integer interpolation calculation by using one independent variable, calculating two dependent variables in parallel and combining division operation and multiplication operation. CONSTITUTION: The general interpolation pipeline processor(GIPP) executes pipelined linear interpolation calculation for all raster points existing on a line from a pint P1 =(x1 , y1 ) up to a point P2 =(x2 , y2 ). A vector (P2 -P1 ) is moved up to an origin to find out quantity RY=y2 -y1 and RX=abs(x2 -X1 ). An internal counter increases or decreases an independent variable (x) in each clock of a continuous clock cycle starting from x1 and ending at x2 and generates all points on a raster between the end points and finds out an output CX=abs(x-x1 ). A chip is passed through a pipeline so as to output correct plural pairs of coordinates. Although both of division and multiplication are required for calculating an interpolation value, throughput can be improved by pipelining both the division and multiplication.
Patent JP-S53111591-A (JP)
Title: Device for cutting end automatically off pipe
Inventor: AKIYAMA MASAYOSHI
IPC: B23B5/14
Filed: 1977-03-09
Abstract: PURPOSE: To obtain a cut end of a pipe and having a standard thickness at all times without any excessive or insufficient portion being cut away, by measuring the thickness of the pipe to obtain an optimal cutting position at an end portion of the pipe during the step of manufacturing the pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02210019-A (JP)
Title: Polyester fiber and production thereof
Inventor: MURASE SHIGEMITSU
IPC: D01F6/62
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the subject fiber having high initial Young's modulus and good crimp-development and creping property by melt-spinning a polyester at a high speed, winding the obtained undrawn fiber and drawing the fiber at a specific draw ratio using a contact heater maintained at a specific temperature. CONSTITUTION:A polyester is melt-spun at a spinning speed of 5,500-7,500m/min (preferably 6,000-7,000m/min) and the obtained undrawn fiber is temporarily wound. The wound undrawn fiber is drawn at a draw ratio of 1.03-1.25 using a contact heater maintained at a temperature between the glass transition point and (melting point minus 40 deg.C) of the polyester to obtain the objective fiber having an initial Young's modulus of 115-160g/d, an elongation of 20-40%, a hot-water shrinkage of 4-10%, a density of 1.38-1.40g/cm<3> and a birefringence of 0.12-0.15.
Patent JP-H06239073-A (JP)
Title: Production of identification/qualification card and image receiving material used therein
Inventor: TAMURA SAKAE
IPC: B42D15/10
Filed: 1993-02-16
Abstract: PURPOSE:To enhance the abrasion resistance and light fastness of a card base material by recording data on an image receiving material wherein a thermosetting resin layer and an image receiving layer for dye thermal diffusion recording are arranged on the surface of a base material film and subsequently transferring the image receiving layer and the thermosetting resin layer to the card base material. CONSTITUTION:An image receiving material 10 is constituted by successively laminating a release layer 12, a abrasion-resistant resin layer 13 and an image receiving layer 14 on one surface of a base material film 11. The image receiving layer 14 is formed from a dyeing resin layer 141 and the ink ribbon release layer 142 covering the layer 141. The image receiving layer 14 having a figure image recorded thereon is bonded to an ID card base material 20 composed of a card base material having an adhesive layer 22 formed thereon. Thereafter, the base material film 11 of the image receiving material 10 bonded to the card base material 21 is released at the interface of the base material film 11 and the abrasion-resistant resin layer 13, that is, at the part of the release layer 12 to produce an ID card 30. By this method, not only the abrasion resistance of the ID card but also to light fastness thereof are enhanced by covering the image receiving layer 14 with the thermosetting resin layer.
Patent JP-S55119268-A (JP)
Title: Solenoid valve
Inventor: KAWABATA HIDEYOSHI
IPC: F16K31/06
Filed: 1979-03-06
Abstract: PURPOSE: To prevent a plunger guide from being deformed by high hydraulic pressure of in a solenoid valve in which the magnetic poles are spaced from each other with an appropriate distance therebetween on the peripheral surface of the plunger guide, by interposing a ring of a non-magnetic material between the magnetic poles.  
     CONSTITUTION: A plunger 6 is caused to slidingly move in a plunger guide 4 by a control of current to be passed through an electromagnetic coil 2. At that time, a valve member 7 is separated from a valve seat 1c to cause an inlet port 1a to communicate with an outlet port 1b. When the coil 2 is deenergized, the plunger 6 is thrusted by a spring 8 and the valve member 7 is pressed against the valve seat 1c. The pressurized contact of the valve member 7 is maintained by the attractive force a magnetic pole 5b via the plunger 6. The separation of the valve member 7 from the valve seat 1c is maintained by the attractive force of another magnetic pole 5a through the plunger 6. A solenoid valve is built in such a manner. A ring 10 of a non-magnetic material is interposed between the magnetic poles 5a, 5b on the peripheral surface of the guide 4 to prevent it from being deformed by high hydraulic pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62183642-A (JP)
Title: Phase adjusting method
Inventor: KATSUTA TSUTOMU
IPC: G05B19/02
Filed: 1986-02-07
Abstract: PURPOSE:To attain high-speed phase adjustment by a controller and confirming only the phase between controlled device serving as the reference of the phase adjustment reference to use a party line without sending a phase adjustment control instruction to each device to be controlled. CONSTITUTION:A controller 1 gives an instruction to a controlled device A2 to send back phase information. The controlled device A2 sends back the present phase information to the controller 1. Other controller changes over input changeover switch SW to the position of a reception line 62 to intercept phase information being the reply from the controlled device A2. Each controlled device compares its own phase with the phase reference based on the phase information, operates the device in a direction leading the phase when the phase is lagged and in the direction retarding the phase when the phase is led for the purpose of phase adjustment. Then when the phases are coincident, a flag of the end of phase adjustment is set to complete the phase adjustment.
Patent JP-H07232331-A (JP)
Title: Tire vulcanizing bladder
Inventor: YOKOYAMA TOMOYASU
IPC: B29C33/04
Filed: 1994-02-24
Abstract: PURPOSE:To remarkably prolong the life of a tire vulcanizing bladder by averaging the magnitude of strain at each part of the bladder and making the extent of a strain distribution smaller as much as possible. CONSTITUTION:A plurality of grooves 5 continuous in the same direction as an axial direction or as a peripheral direction, or in a slanting direction against the peripheral direction, are formed on an inner face of a tire vulcanizing bladder main body 2. The depth of each of the grooves 5 is made to be at least 0.1 times and at most 0.9 times of the thickness of the bladder main body 2, and the number of grooves 5 is made to be 10 grooves or more.
Patent JP-S60170823-A (JP)
Title: Light beam scanner
Inventor: HIRASAWA KEN
IPC: G02B26/12
Filed: 1984-02-15
Abstract: PURPOSE:To facilitate adjustment and maintenance inspection by forming a signal optical element which functions as a reflecting mirror and a dustproof member, and incorporating this at such a proper position that a light beam is converged on a photosensitive body. CONSTITUTION:The light LB from a light source is deflected by each deflecting surface according to the rotation of a rotary polygon scanning mirror 1 and converged 2, then made incident on a prism type optical element 6 from an incidence surface 60 and reflected by a reflecting surface 61, and projected from a projection surface 62 through a projection window to illuminate a specific scanning line on the photosensitive drum 5. The prism type optical element 6 is so arranged as to reflect and bend the light beam LB by its reflecting surface 61 and also close the projection window 60 of the projection surface 62, thereby functioning as both the projection surface 62 and dustproof member. Consequently, the number of optical parts is decreased to reduce the trouble of adjustment, etc.
Patent JP-S59157352-A (JP)
Inventor: CHIYOUNO RIYOUSUKE
IPC: D03D15/56
Filed: 1983-02-18
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-H08216465-A (JP)
Title: Sheet feeder
Inventor: KONDO HIROTAKA
IPC: B26D5/28
Filed: 1995-02-15
Abstract: PURPOSE: To eliminate the short cutting in a sheet conveying passage by judging and confirming the length necessary to record image information, and then providing control means for so designating to cut a rolled recording sheet by cutting means. CONSTITUTION: After an end mark printed on a genuine supply car the end of a sheet except the genuine supply is detected by a roll sheet lack detecting sensor 8, a transfer sheet cutting operation is inhibited in a predetermined length or less. That is, when a distance from the sensor 8 to the cutter cutting position is I1 , after the sensor 8 detects the end terminal of the roll sheet, it is inhibited to cut the sheet 1 by a cutter 11 at the feeding amount less than I2 (I2 >I1 ). Thus, even if the sheet except genuine supply is used, the sheet is always cut by the cutter 11 after the distance of the I2 or more is conveyed, and hence the end of the sheet except the genuine supply is passed through the cutting position, and the cutter is idled, and hence no short cutting occurs.
Patent JP-S62185386-A (JP)
Title: Gas laser oscillator
Inventor: SAKUMA JUN
IPC: H01S3/034
Filed: 1986-02-12
Abstract: PURPOSE:To stably emit a laser light by forming a coupling mirror for reflecting the laser light amplified by an unstable resonator to a resonator in a stepwise surface, emitting the laser light of separated state from an output window, and cooling a portion not emitted by the laser light of the output window. CONSTITUTION:Optical axis regulators 4a, 4b are provided at both ends of an air duct type sealed vessel 1, convex and concave mirrors 2, 3 are respectively mounted thereon, a laser light generated in a discharger 9 in the vessel 1 is reciprocated to be reflected by a coupling mirror 10 disposed at the intermediate. Then, the reflected laser light is passed through an output window 6 of an annular cooling tube 7 at the periphery to a condensing lens 8. At this time, a stepwise portion 11 is formed on the reflecting surface of the mirror 10, the reflecting surface is divided into two reflecting surfaces 12a, 12b, and the laser light is emitted through separating regions 14a, 14b to two horseshoe-shaped luminous fluxes 13a, 13b. The luminous fluxes 13a, 13b are received by a reflecting mirror 17 which does not have a penetrating portion but has stepwise surfaces 16a, 16b substantially similar in shape to the mirror 10, and directed toward a lens 8. A cooling tube 15 is provided at the center of the window 6.
Patent JP-2000226911-A (JP)
Title: Asphalt roofing and sand therefor
Inventor: SOUDAI KIMITOYO
IPC: E04D5/12
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide sand for asphalt roofing whose surface is processed to improve the bondability to asphalt. SOLUTION: A mixed liquid that a silane-based coupling agent is added to an emulsion of natural resin or synthetic rubber is applied on the surface of crushed stones prepared by crushing natural sands or natural rocks and dried to obtain the sand for asphalt roofing. The mixing weight ratio of the crushed stones prepared by crusching natural sands and natural rocks to the solid part of the emulsion of a synthetic resin containing a silane-based coupling agent or synthetic rubber is set at 100: 0.15-1.0. Further, the mixed weight ratio of the solid part of the emulsion of the synthetic resin or synthetic rubber to the silane-based coupling agent is set at 1: 0.01-0.1.
Patent JP-H09216256-A (JP)
Title: Molding device of rubber member
Inventor: MATSUSHITA HIROMI
IPC: G03G15/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a molding device of a rubber member for effectively restraining development of a weld line and orientation by a comparatively simple constitution. SOLUTION: A cylindrical cavity part 16 is formed by a plurality of dies containing the first and the second dies 12, 14. Then, a plurality of gate parts 11 are radially formed at a position shifted inward from on an extention of this cavity part 16. Moreover, the cavity part 16 and the gate part 11 are connected through a connection part 17, a section thereof is roughly an L form and a ring form. A collect part of a rubber member 18 and a squeeze part 19 reducing a flowing channel of the rubber member are formed in order from the gate part side in the connection part 17. Together with this, the development of the weld line and orientation is restrained by the method wherein an opening length of the squeeze part positioned at roughly the center part between the gate parts is wider provided than that of other squeeze parts.
Patent JP-H04266122-A (JP)
Title: Program generating system
Inventor: OKADA MASASHI
IPC: G06F9/06
Filed: 1991-02-21
Abstract: PURPOSE:To improve the program generating efficiency by facilitating the step-up of a program into a parts. CONSTITUTION:A comparison/analysis part 4 compares the specification structure data on a program to be generated with the specification structure data on the program parts specifications and analyzes both data. A difference analyzing/program partial changing part 5 extracts a component element to be changed out of those component elements of a program parts 3 similar to the program to be generated and changes the extracted element. A program structure synthesizing part 6 uses the changed component elements and other component elements that can be used as they are in order to synthesize a desired program.
Patent JP-H11225066-A (JP)
Title: Clock generating circuit
Inventor: YAMAZAKI MASATO
IPC: H03L7/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a clock generating circuit that receives a 1st clock with a prescribed frequency and generates a 2nd clock with a different frequency, but with the same phase. SOLUTION: In the proposed clock generating circuit, when a frequency of a clock ck1 is not an integer multiple of a frequency of a clock ck2, an error amount integration means 10 integrates an error of a phase of the clocks ck1, ck2, and outputs a time interval extension instruction signal S10 when the integrated amount reaches an amount equal to one period of the clock ck1. A time interval generating means 20 generates an edge timing signal S20 of the clock ck2 from the clock ck1, based on a parameter P3, but generates a timing signal S20 with an interval more by '1' than the parameter P3 when receiving the time interval extension instruction signal S10 and gives it to a clock generating means 30. The clock generating means 30 receives the timing signal S20 and inverts the stored value and generates the clock ck2.
Patent JP-H03232294-A (JP)
Title: Manufacture of flexible circuit board
Inventor: KATSUMURA AKIFUMI
IPC: H05K3/00
Filed: 1990-02-08
Abstract: PURPOSE:To enable a conventional equipment to be used so as to avoid an expensive equipment investment by a method wherein an easy release protective film is pressure-bonded to the surface of a conductor laminated synthetic resin film possessed of no self-shape retaining properties where a circuit is not provided, which is firmly bonded to a base possessed of self-shape retaining property, and then a circuit formation process is performed. CONSTITUTION:A copper plated laminar plate, a glass plate provided with a transparent conductive film, and an adequate hard plate can be used as a board possessed of a self-shape retaining properties. A polyethylene resin film, a polyvinyl chloride resin film, or a polyethylene glycol terephthalate resin film on which adhesive agent or ethylene-vinyl resin is laminated is used as a protective film which is easily releasable. The protective film can be firmly bonded to a base possessed of a self-shape retaining property through such a method that they are bonded together through all the surfaces using an application type adhesive agent or a jet type adhesive agent or they are partially bonded together, for instance, by bonding the peripheral parts of them together with a double-sided pressure-sensitive adhesive tape or the like.