baber/WOPTO huggingface dataset:
Patent JP-2001162957-A (JP)
Title: Original plate of lithographic printing plate
Inventor: SAWADA HIROKAZU
IPC: B41N3/03
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a direct drawing type original plate of a lithographic printing plate, with which poor conveyance such as a slippage in conveyance, a meandering or the like is reduced. SOLUTION: This original plate 10 of a lithographic printing plate is produced by providing a photosensitive layer 14 having a sensitivity to laser beams on the surface 12a of a support 12. The rear surface 12b of the support 12 has surface mean roughnesses Ra, which are different in the directions or in the longitudinal direction x and in the widthwise direction y of the support 12. When Ral represents the surface mean roughness Ra in the direction, in which the surface mean roughness is larger than that in the other direction and Ras represents the surface mean roughness Ra in the direction, in which the surface mean roughness is smaller than that in the other direction, Ral and Ras satisfy equation: 1.1<=Ral/Ras<=5.0 in the original plate 10.
Patent JP-H05164240-A (JP)
Title: Hydraulic control device of belt type continuously variable transmission for vehicle
Inventor: SOGA YOSHINOBU
IPC: F16H9/00
Filed: 1991-12-09
Abstract: PURPOSE:To restrain a drop in the durability of a power transmission belt and an increase in the power loss thereof without any need of adding a solenoid valve against occurrence of abnormal state, even when the abnormal state of an existing solenoid valve takes place. CONSTITUTION:While the fifth solenoid valve abnormality detection circuit detects the abnormal state of the fifth solenoid valve 160 where tension control pressure becomes a constant value Pbeltmax corresponding to a maximum gear change ratio, and a gear change ratio is judged to be lower than a judgement reference gear change ratio, a lock-up release mode is selected and pressure signals Pso13 and Pso14 are generated. Then, the pressure signals Pso13 and Pso14 are supplied to a tension control pressure drop control valve 249, and tension drop pressure Pbeltdown is made to act upon a tension control pressure regulator valve 224, instead of a pressure signal Plin. Tension control pressure Pbelt is thereby adjusted at an intermediate valve (Pbeltmax+Pbeltmin) within the pressure adjusting range thereof.
Patent JP-H06169660-A (JP)
Title: Method for fixing artificially growing tree and device therefor
Inventor: UCHIYAMA NAOAKI
IPC: A01G17/14
Filed: 1992-12-03
Abstract: PURPOSE:To provide a method for fixing a tree floated in the air when it is grown without burying the roots in the soil and a fixing device therefor. CONSTITUTION:The tree is held floating in the air by receiving the weight of the root 1a of the tree 1 to the receiver 3a and fixing the receiver 3a or 3 through a connector 4 to the fixer. The stem of the tree is held with a damping material 5 to keep the tree from vibration. The tree is fixed by means of the weight receiver 3 and the damping material 5. The receiver 3 is constituted with the receiving material 3a, holding material 11 and connecting material 4, while the damping part is constituted with the band 6, the elastomer 8 and a connecter 7.
Patent JP-2000173119-A (JP)
Title: Optical recording medium and its production
Inventor: WATANABE MAKOTO
IPC: G11B7/257
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To ensure good recording and reproducing characteristics by forming an underlayer for improving the surface properties of a heat diffusion layer between a substrate and the heat diffusion layer in a magneto-optical recording medium. SOLUTION: An underlayer 3, a heat diffusion layer 4, a 1st dielectric layer 5, a magneto-optical recording layer 6 and a 2nd dielectric layer 7 are successively laminated on a disk substrate 2 to obtain the objective magneto-optical disk 1. Since the heat diffusion layer 4 is formed on the disk substrate 2 by way of the under layer 3, e.g. comprising an SiFeCoCr film, the heat diffusion layer 4 has improved surface properties. The 1st dielectric layer 5, the magneto-optical recording layer 6 and the 2nd dielectric layer 7 formed on the heat diffusion layer 4 also have improved surface properties as compared with the magneto- optical disk formed directly on the disk substrate, noise is reduced and C-N ratio is increased.
Patent JP-H09213907-A (JP)
Title: Manufacture of semiconductor element
Inventor: DOUUHEON SON
IPC: H01L21/316
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the leaked currents in the periphery region of a memory chip. SOLUTION: The cell region of the same memory chip is made using a reformed LOCOS method (local oxidation of silicon), and the periphery region is made using usual LOCOS method, and an n-field 10' and a p-field 11' are made only under the field oxide film 14 in the periphery region, and an active region on the periphery region is secured excellently, and double hump phenomena generated from the active edge is prevented.
Patent JP-2001168056-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: ADACHIHARA TAKAMI
IPC: H01L21/3205
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method for forming a micro-electrode with a size smaller than a limiting dimension of precision in the exposing unit, and a minute wiring at the same time. SOLUTION: An electrode region includes a vertically extending electrode region 4 in contact with an edge face of a lower-layer side wall 3 in an elongated direction, and a wiring region 5 in a body. The wiring region 5 is put in contact with an upper edge of the electrode region 4 and extended partly in a horizontal direction and crossed with the lower-layer side wall 3 in the elongated direction.
Patent JP-H07196310-A (JP)
Title: Amorphous silica granule and its production
Inventor: WASHIO YUJI
IPC: C01B33/18
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a spherical amorphous silica granules having a high apparent specific gravity in spite of being porous, smooth surface of the particles and no cracks. CONSTITUTION:An aqueous solution of an alkali silicate is reacted with an aqueous solution of an acid and heat-treated to give a silica hydrogel, which is ground in a wet state in 15-25wt.% slurry concentration at <50 deg.C under high shear to prepare a slurry of a silica hydrogel having <=4mum particle diameter. The slurry of the silica hydrogel is spray-dried or a miture of the slurry of the silica hydrogel and a slurry of amorphous silica by precipitation method is spray-dried to produce amorphous silica particles. The prepared silica particles are spherical particles having smooth surface and 20-100mum particle diameter, 0.2-0.5cc/g apparent specific gravity, 18-43,500 pore radius, 0.5-3.5cc/g pore volume and 100-600m<2>/g BET specific surface area.
Patent JP-H09176696-A (JP)
Title: Cleaning liquid
Inventor: FURUKAWA HIROSHI
IPC: C11D7/26
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning liquid having a good cleaning effect and excellent in safety by incorporating a specified organic carbonate. SOLUTION: This cleaning liquid contains a compound represented by the formula. In the formula, R<1> denotes hydrogen or a 1-6C alkyl or phenyl, R<2> denotes a 1-6C alkyl or phenyl, and R<1> and R<2> may bond together to form a ring. This cleaning liquid has a good cleaning effect and is low in flammability, less smelly, less toxic, and excellent in view of the safety. The drying characteristics at low temperatures is good and therefore in comparison with other aqueous type cleaning agents, even if a rinsing step is omitted or simplified considerably, the drying of the washing is easy. Further, the cleaning liquid does not allow scum or the like to remain on the surface of the washing and the waste water treatment is easy. Further, since it can be reused by distillation, it is economically excellent.  Particularly, ethylene carbonate and propylene carbonate are preferred since they have high boiling points and the loss due to evaporation is small.
Patent JP-H05167304-A (JP)
Title: Dielectric band pass filter containing conductive rod-shaped body
Inventor: UZAWA KOICHI
IPC: H01P1/30
Filed: 1991-12-11
Abstract: PURPOSE:To prevent the deterioration of performance of a band pass filter BPF due to the mixture of water by arraying the dielectric resonators in a covered filter case and providing a dielectric rod-shaped body between the resonators in the direction vertical to the array of the resonators. CONSTITUTION:Plural dielectric resonators 1 are arrayed in a covered filter case 4, and a dielectric rod-shaped body 26 is provided between the resonators 1 via a support stage 25 in the direction vertical to the array of the resonators 1. In such a constitution, the fluctuation of the Q value showing the sharpness of resonance can be suppressed for production of a BPF. Furthermore it is possible to prevent the deterioration of performance of the BPF due to the water entering from the outside of the case 4 end also to extremely reduce the manhour end the time of production.
Patent JP-H05167948-A (JP)
Title: Satellite broadcasting receiving equipment
Inventor: OKABE HIROFUMI
IPC: H04N5/60
Filed: 1991-12-11
Abstract: PURPOSE:To simplify a muting circuit to be driven in accordance with channel switching. CONSTITUTION:At the time of turning on a power supply, a synchronizing signal is formed by a power supply synchronizing signal forming circuit 9. At the time of switching channels, a synchronizing signal is formed by a switching synchronizing signal forming circuit 10. A digital signal outputted from an antenna 1, a tuner circuit 2 and a PCM demodulator 5 is converted into an analog signal by a D/A converter 6 and the analog signal is outputted from an acoustic circuit. The D/A converter 6 is reset by OR of the synchroizing signals obtained from the circuits 9, 10 to execute muting.
Patent JP-H10194496-A (JP)
Title: Automatic sheet material feeding device and image forming device furnished with automatic sheet material feeding device
Inventor: FUJII TAKAYUKI
IPC: B65H3/52
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of double feed of sheet materials by moving them to a separated position in accordance with a carrying position of the sheet materials on the basis of a signal from a carrying position detection means. SOLUTION: When a plural number of copies are fed by a sheet feeding roller 5, the copy on the upper side is carried to the downstream by a separation carrier roller 8, and the copy on the lower side is returned to the side of a copy tray 4 by a separation belt 6. Thereafter, the sheet feeding roller 5 is moved to a separated position before the copy on the lower side reaches the sheet feeding roller 5. Consequently, refeeding of the copy on the lower side by the sheet feeding roller 5 is prevented, and occurrence of double feed due to it is prevented.
Patent JP-H10201489-A (JP)
Title: Hrad 54
Inventor: CROCE CARLO M
IPC: C12N9/90
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polypeptide identified as a new hRAD 54 by homology with yeast RAD 54 protein and useful for treating xeroderma pigmentosum and Bloom's syndrome, and cancer-prone syndromes such as X- linked Mental Retardation with-thalassemia Syndrome and Vernet's syndrome, and for treating cancers such as breast cancer. SOLUTION: This hRAD 54 is a polypeptide having an amino acid sequence of the formula, and belongs to the SNF2 superfamily of DNA and RNA helicase. The hRAD 54 is obtained by isolating the code region of a hRAD 54 gene with an oligonucleotide screened on the basis of a known DNA sequence, screening a human cDNA library, etc., with a labeled oligonucleotide having a sequence complementary to the sequence of the hRAD 54 gene, and subsequently subjecting the obtained polynucleotide to a DNA recombination technology.
Patent JP-H09191552-A (JP)
Title: Power-failure restoration control apparatus for receiving and distributing facilities
Inventor: KAWAGUCHI SATORU
IPC: H02H3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To perform the design of a power-failure restoration control apparatus and the assembling and manufacturing operation of a connection or the like quickly and easily and to sharply lower the manufacturing costs of the power-failure restoration control apparatus by a method wherein a control circuit is formed on a printed-wiring board so as to be housed in a box body and it is installed so as to be attached to a receiving and distributing facilities body. SOLUTION: A main control unit 1 is provided with a specification setting switch part 4 in which a plurality of specification setting switches are arranged and installed and with an operating-time setting switch part 5 in which a plurality of operating-time setting switches are arranged and installed. Then, the main control unit is provided with printed-wiring boards 30 on which a plurality of relays 2 and timers 3 are mounted and on which control circuits used to control the changeover and the restoration of a power supply connection in a power failure and a power restoration as well as the operation of the relays 2 accompanying the changeover and the restoration in a prescribed manner are formed, and the printed-wiring boards are houses inside a metal box body 31.  Consequently, since the control circuits are formed in advance as the prinetd-wiring boards on which many relays and many timers are mounted, it is not required to perform a wiring operation and an assembling operation for every distribution facility. As a result, time and labor for the designing operation and the assembling operation of a control apparatus can be shortened sharply, and the production costs of the control apparatus can be reduced.
Patent JP-2001165953-A (JP)
Title: Acceleration sensor
Inventor: NEZU MASAHIRO
IPC: H01H35/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor for executing exact detection of an earthquake vibration and acceleration, capable of adjusting wide attachment angle with a simple constitution. SOLUTION: The acceleration sensor 5 comprises a case 51, in which a container part 60 containing a sensor detector 55 is provided, a housing 550 arranging an electrode 70, and a sensor detector 55 provided with a conductive sphere 557 arranged in the housing 550 and rotating a position of connection to an indication part 80 which comes into contact with the electrode 70 and the position of noncontact of the electrode 70. The container part 60 of the case 51, at least has a curved surface 511 in the facing surfaces and rotatable contains the sensor detector 55 in the container part 60 via a viscous liquid. The sensor detector 55 has a shift of the gravity G position from the center position O and the housing surface 555, facing the curvature surface 511 of the container part of the case 51 is also constituted of a curvature.
Patent JP-H11186094-A (JP)
Title: Manufacture of stacked ceramic electronic part
Inventor: NAKAO KEIICHI
IPC: H01G4/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a stacked ceramic electronic part, capable of thinning and high integration of an electric body. SOLUTION: The process of transcribing a ceramic raw sheet onto a ceramic raw stack by heating and pressure-bonding an electrode embedded ceramic sheet, which is made by transcribing the ceramic raw sheet made on a second base film and a ceramic stripe pattern 16, at the same time onto plural electrode patterns 17 gravure-printed on a first base film 18, onto other ceramic stack from the base face of the ceramic raw sheet 15 after positioning without exfoliating it from the base film 14, thereby sticking the ceramic raw sheet 15 and the ceramic raw stuck fast to each other, and then exfoliating only the base film 14 is repeated several times.
Patent JP-H07189675-A (JP)
Title: Exhaust emission control device
Inventor: KUMAGAI YASUAKI
IPC: F01N3/24
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate an odor in exhaust gas during idling operation of a diesel engine. CONSTITUTION:A front catalyst converter 3 and a main catalyst converter 4 are arranged in an exhaust passage 2 of a diesel engine 1, while a butterfly valve 5 in an exhaust braking device is closed by a controller 7 when a temperature T of the front catalyst converter 3 is comparatively low and the number of engine revolutions N of the diesel engine 1 is the number of idle revolutions.
Patent JP-2001166483-A (JP)
Title: Chemical amplification type positive type resist composition
Inventor: KAMIYA YASUNORI
IPC: C08F220/12
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive type resist composition containing a resin having a polymerization unit of a (meth)acrylic ester and a polymerization unit of a hydroxystyrene and excellent in resolution. SOLUTION: The chemical amplification type positive type resist composition contains a resin having a polymerization unit of a (meth)acrylic ester of formula I (where Q is H or methyl; R1 and R2 are each a 1-4C alkyl; and R is phenyl which may be substituted by a group selected from hydroxyl, a 1-4C alkyl and a 1-4C hydroxyalkyl or cyclohexyl which may be substituted by a group selected from hydroxyl, oxo, a 1-4C alkyl and a 1-4C hydroxyalkyl) and a polymerization unit of a hydroxystyrene and an acid generating agent.
Patent JP-2000182452-A (JP)
Title: Charging part protection cover for long rod insulator
Inventor: YABU KATSUMI
IPC: H01B17/40
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a charging part protection cover for a long rod insulator preventing short-circuit accidents which result from making of contact of a charging part with the branches and leaves of trees or birds that come flying thereto by preventing exposure of the charging part, when it is receives impacts caused by arc discharge. SOLUTION: This charging part protection cover C hermetically covering the charging part 21 of a long rod insulator 20 has an arc exit window 4 opened in its outer peripheral wall and has an arc exit window cover 11, anchored openably to the outside of the outer peripheral wall for covering the arc exit window 4. Normally the arc exit window cover 11 hermetically covers the arc exit window 4, and when an arc exits, the cover 11 is isolated from the outer wall by the impact of the arc, and even after the isolation, covers the arc exit window 4 to prevent the exposure of the charging part 21 to the outside, thereby preventing short-circuit accidents resulting from contact of the charging part 21 with the branches and leaves of trees or birds that come flying thereto.
Patent JP-H10178590-A (JP)
Title: Charge signal uniformizing device
Inventor: NAGAZUMI YASUO
IPC: H04N5/378
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of configuring a high accuracy equal dsitributer that can cope with any distribution number through the use of charge transfer elements. SOLUTION: The device is made up of a 1st charge signal divider that receives one input charge signal and divides it into N sets of signals and up of a charge signal adder that adds N×N' sets of charge signal packets outputted corresponding to N'-set of inputs received sequentially by the charge signal divider in terms of charge regions according to a planned combination in advance to form N"-set of output charge signals (N, N' are natural numbers being 2 or over and N' is natural number being 3 or over).
Patent JP-2001132068-A (JP)
Title: Manhole lid having temporary toilet stool
Inventor: WATANABE EIJI
IPC: E03D11/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a toilet stool at an evacuation area, required by disaster victims after the occurrence of a great earthquake. SOLUTION: A manhole manager having authority opens a temporary toilet lid 6 with an exclusive bar 9 at a drain pipeline for sewerage, which was changed to a manhole lid attached to a temporary toilet stool, and the temporary toilet stool can be completed by covering the temporary toilet stool with a sheet around it. Since it is communicated to a drain pipe, there is not concern about collecting even if a large number of persons use it. In addition, a grip bar 5 and a fall preventing portion 4 are provided, so that a manhole lid with a temporary toilet stool that can be used without concern by the sufferers is presented.
Patent JP-H11181725-A (JP)
Title: Method for constructing horizontal beam of main tower made of concrete
Inventor: SATO HIDETOSHI
IPC: E01D101/26
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reuse a timbering girder to a another usage and to move the timbering girder upward to a predetermined part without moving it sideways. SOLUTION: A bracket 13, a timbering girder 15, a form 17, and the like which are used in the construction of a horizontal beam 7 are conveyed to a predetermined part of a main tower 5. These members are assembled together to provide the bracket 13 on the outside wall of the main tower 5 and to erect the timbering girder 15 on the top of the bracket 13 provided on time side walls of the tower column 5 which extend in the same direction. A plurality of precast blocks 21 constituting the horizontal beam 7 are hoisted to a predetermined part and are bonded together via an adhesive to form a beam 37 having a length smaller than the clearance between the tower columns 5.  A joint part 51 made of reinforced concrete to join the tower columns 5 with the beam 37 is provided in the gap 47 between each end of the beam 37 and the side wall of the tower column 5, and after the horizontal beam 7 is extended between the tower columns 5, the strand 55 of the entire horizontal beam 7 is tensioned to form a prestressed horizontal beam 7.
Patent JP-2001175073-A (JP)
Title: Developer carrier, developing device, processing cartridge and image forming device
Inventor: NISHIUETOKO TSUTOMU
IPC: G03G15/09
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier, a developing device, a processing cartridge and an image forming device where the developer carrier is made small in an axial direction, deviation in coaxial state of a magnetic field generating member and a hollow cylindrical member is prevented with a simple constitution and improvement in uniformity of image density can be obtained. SOLUTION: In the device, a magnet roll 70 and a magnet supporting member 80 are engaged to fix positions of each other in a periphery direction so that the magnet supporting member 80 is not rotated with rotation of a developing roll 60.
Patent JP-2000182465-A (JP)
Title: Lighting type switch
Inventor: KOMINE HIROYUKI
IPC: H01H13/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To simplify structure and make small and inexpensive by arranging a lighting bulb in almost the direct under position of a depressing down surface of a switch knob body, and directly depressing a contact switch with the sidewall of the switch knob body. SOLUTION: A switch knob body 42 is formed into an almost rectangular parallelepiped having an opening in the bottom with a depressed surface 56 and a sidewall 57, and a part slightly near to the depressed surface 56 than a step difference part 59 is projected to the outside from an opening part 46 formed in a case body 41. The switch knob body 42 is made of a transparent material, and characters or graphics are displayed on the pressing down surface 56. A lighting bulb 62 and a contact switch 63 are installed in a substrate 49 fixed with a screw to the backside of the case body 41. When an operator pushes the depressed surface 56, the switch knob body 42 is guided with a guide wall 48 and a guide part, pushed into the case body 41, and the contact switch 63 is pressed with a switch depressed part 65. Thereby, the lighting bulb 62 is lit, the switch knob body 42 is illuminated, and the display stands up sharply.