baber/WOPTO huggingface dataset:
Patent JP-H03229363-A (JP)
Title: Parallel solving system for sparse matrix
Inventor: SHIMOGOORI SHINTARO
IPC: G06F17/16
Filed: 1990-02-02
Abstract: PURPOSE:To decrease the communication quantity between PEs and to execute the processing of the whole at a high speed by forming a block diagonal matrix with an edge by rearranging the line and the row of a sparse matrix, and thereafter, transmitting a value obtained by an LU resolution processing without a communication by the PE at every partial matrix to the PE concerned and executing the LU resolution processing of the whole. CONSTITUTION:With regard to a given sparse matrix 1, it is formed to a block diagonal matrix 2 with an edge by rearranging a line and a line, and a row and a row, and thereafter, partial matrixes of a block (A1) and edge blocks (L1, U1) on the diagonal in the block diagonal matrix 2 with an edge are allocated to a PE (processor), respectively. Subsequently, the PE determines the value obtained by an LU resolution processing of the partial matrix in the block with out a communication to the other PE, and transmits it to the PE concerned in a block (M) which is influenced by its partial matrix so that the LU resolution processing of the whole can be executed. In such a way, by decreasing the communication quantity between the PEs, the processing of the whole can be executed at a high speed.
Patent JP-S59152275-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B37/02
Filed: 1983-02-16
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-H04263508-A (JP)
Title: Piezoelectric equipment enclosed in case
Inventor: IRIE MAKOTO
IPC: H03H9/25
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a chip type piezoelectric equipment 10 with a built-in case without using a lead terminal, to obtain an enough shield effect by shield electrodes 18 and 26 even without using a metal case and to considerably reduce cost. CONSTITUTION:A surface acoustic wave element 28 is sealed into an insulator case 12 forming the shield electrodes 18 and 26 on the inner face. The surface acoustic wave element 28 is respectively connected through connection conduction parts 20a, 20b, 22a and 22b to outside electrodes 42a, 42b, 46a and 46b.
Patent JP-H07235509-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YOSHIYAMA KENJI
IPC: H01L21/3065
Filed: 1994-02-22
Abstract: PURPOSE:To improve the reliability upon a semiconductor device by suppressing the over and under etching in the contact etching step as well as increasing the margin of the contact etching requirments. CONSTITUTION:The semiconductor device is provided with an interlayer insulating film 7 formed on a substrate 1, the first conductive film 10 formed in the interlayer insulating film 7 and the second conductive film buried in a contact part. Furthermore, within the title semiconductor device, the etching rate of the first conductive film 10 is different from that of the interlayer insulating film 7; the first and second conductive films are insulated from each other; the first insulating film 5, the first conductive film 10 and the interlayer insulating film 7 formed for flattening are successively deposited and after photolithographing step, the whole surface is flattened using the first conductive film 10 as a stopper for etching away the interlayer insulating film 7 until the first conductive film 10 and the first insulating film 7 only become the remaining films of the contact part in the different depth and then the first conductive film 10 and the fist insulating film 7 are successively etched away.
Patent JP-S61184935-A (JP)
Title: Tone transpond circuit
Inventor: OHASHI TOSHIO
IPC: H04W88/02
Filed: 1985-02-13
Abstract: PURPOSE:To prevent shift in center frequency and phase deviation due to temperature change by designing the titled circuit that a clock of a switched capacitor filte is fed from a phase locked loop and the center frequency of a filter is tracked with a reception tone frequency in an automobile telephone set. CONSTITUTION:The filter is provided with the switched capacitor filter SCF30 to provide a clock (referred to as fSCF) deciding the center frequency of the SCF30. The filter has a phase characteristic of 0 deg. at the center frequency. Since the output of the SCF30 is stepwise, the output is formed into a sinusoidal wave through a sinusoidal wave. Then a PLL42 brings the output of a voltage controlled oscillator VCO N-time (N is a natural number) of the input frequency and it is fed back to the SCF circuit 30 as the fSCF. The output of the VCO38 is subject to 1/N multiple and the PLL outputs the same frequency as the input frequency.
Patent JP-H08203418-A (JP)
Title: Charge generator, and electrostatic image formation device using it, and flat panel display
Inventor: MATSUMOTO KAZUYA
IPC: G03G15/05
Filed: 1995-01-20
Abstract: PURPOSE: To provide a charge generator with which can be reduced the start voltage of emission of electrons or charge by providing a metallic film tens to hundreds of Å in thickness on the surface of a solid ferroelectric film. CONSTITUTION: A line electrode 2 and an insulating film 3 consisting of metal are made on an insulating substrate 1. Next, a ferroelectric film 4 is made on a part of the electrode 2 and the top of the insulating film 3. Next, a metallic film 5 consisting of palladium, platinum, or the like tens to hundreds of Åin thickness is made on the surface of the ferroelectric film 4 so as to cover the bottom of a finger electrode 6 consisting of metal. Next, hereon a solid insulator film 7 equipped with a hole 7a for passage of charge is provided at the center. On this insulating film 7, a screen electrode 8 consisting of metal equipped with a screen hole 8a for charge control is provided at the center.  And, a charge generation control element 10 is made of these members, and a plurality of these elements 10 are arranged to constitute a charge generator, and a dielectric drum 10Å is arranged in opposition of this charge generator so as to constitute an electrostatic image formation device.
Patent JP-H08196834-A (JP)
Title: Weather louver
Inventor: ARII HIDETOSHI
IPC: F24F13/08
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the drain drops sticking to louvers from passing these louvers and sticking to filters by installing partition plates which partition the downstream sides of louver units from each other and are specific in their depth size between the adjacent louver units. CONSTITUTION: This weather louver 1 consists of the louver units 2a, 2b and is provided with the partition plates 4 between the louver units 2a and 2b so as to partition their downstream sides from each other. The depth size of the partition plates 4 is set at nearly 1/2 to 1 times the size in the louver units to bring the rain drops splashing in a diagonal backward direction from the rear edges of the louvers 1 into collision against at least the partition plates 4, by which the drain water is collected. Then, the adhesion of the rain drops on the filters installed in the suction filters does not arise.
Patent JP-S58143827-A (JP)
Title: Method and apparatus for purifying exhaust gas
Inventor: HONDA MICHIYASU
IPC: B01J19/24
Filed: 1982-02-19
Abstract: PURPOSE:To always prevent the adhesion of dust to the end surface of the gas inlet side of a catalyst and the inlet side of a gas passing orifice in good efficiency, by consciously generating turblence in a gas stream in the gas inlet part of a parallel type catalyst. CONSTITUTION:To the upstream side of the end surface 171 of the gas inlet side of a parallel type catalyst 17 arranged in a denitration apparatus 15, a gas stream disturbing plate 20 is arranged over the almost all cross area of the denitration apparatus 15, that is, the reaction tank 15' so as to provide a gap S of 5-50cm. In this structure, the stream of an exhaust gas flowed into the tank 15' in a laminar stream (a) is almost equally disturbed over the almost entire surface of the tank 15' by the plate 20 and the disturbed stream is directly impinged to the aforementioned end surface 171 of the catalyst 17 to remove dust adhered to the end surface 171 and the inlet side of each gas passing orifice 172 of the catalyst 17. In addition, the exhaust gas is contacted with the inner wall of each passing orifice and rectified to be passed therethrough. This method does not necessitate a large amount of air and stream as in a conventional method while a soot blower apparatus becomes unnecessary and therefore, this apparatus is extremely economical.
Patent JP-H04263862-A (JP)
Title: Air cleaner
Inventor: YOSHIDA TOSHIYUKI
IPC: F24F7/00
Filed: 1991-02-19
Abstract: PURPOSE:To offer the air cleaner which diffuses very stably a perfume, whose diffusion quantity is also large, and also, diffuses and stops surely the perfume and causes no leakage. CONSTITUTION:In the air cleaner, a solenoid valve which contains a solenoid is provided in the middle of a pipe 32 for allowing the inside of a perfume vessel 31 and a suction hole 25 part to communicate with each other, and a pipe 34, in which one end and the other end are placed in the outside air and the inside of the perfume vessel 31, respectively, is attached to the perfume vessel 31. A mixture containing a perfume in the perfume vessel 31 is sucked, exhausted to the suction hole 25 part being a suction passage before a vortex chamber 22, diffused into the outside air together with an exhaust flow, and simultaneously, since the inside of the perfume vessel 31 becomes negative pressure, the outside air is sucked from the outside air side of the pipe 34 for communicating with the outside air, mixed with an evaporated perfume and a mixture is generated. Also, since a solenoid valve 33 is provided as a shielding means, the perfume is diffused and stopped surely by shielding and opening the series of passages.
Patent JP-H07207619-A (JP)
Title: Main tower of long bridge provided with laterally extended beam and side cable
Inventor: MIZUKAMI HIROYUKI
IPC: E01D11/00
Filed: 1994-01-12
Abstract: PURPOSE:To stabilize a long bridge against wind load and reduce the weight, by supporting beams laterally extended from the main tower by support cables and supporting and fixing side cables by the laterally extended beams. CONSTITUTION:Laterally stretched beams 11... laterally extending from both right and left side faces of the mast of the main tower 3 of a long bridge are provided. And the beams 11 laterally stretched to the right and left sides are suspended by cables 16, 16 for the laterally stretched beams through the main tower 3. Next, side support saddles 13, 13 or side anchors are provided to support/fix the side cables 9... with the laterally stretched beams 11. In this way, the wind load is supported by a cable system chiefly made of the side cables 9, a long span bridge can be constructed with less steel materials.
Patent JP-2000217654-A (JP)
Title: Counter
Inventor: TANAKA MAHOMI
IPC: A47B77/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To cook food or boil water while staying in a bedroom or a study and improve ease of use by installing a counter furnished with a working area to secure the original function of a counter and a heating area where heat can be handled on the top in a living room. SOLUTION: When using the counter 1 as a dressing table, cosmetics are taken out from a drawer 31, and when reading a book on the counter 1 as a desk, the book is taken out from the drawer 31. If one wants to cook something or boil water in a bedroom, he/she rises from the stool 5 and stands before the storage portion 4 or move the stool 5 before the storage portion 4 and sits on the stool 5 before the storage portion 4. In this state, cooking is made by operating the switch 23 of an electromagnetic cooker 22 and using a cooking device installed on the electromagnetic cooker 22 or water is boiled in a pot. Thus, one can cook food or boil water without moving much.
Patent JP-S59161574-A (JP)
Inventor: ARAKI TOKIO
IPC: E06B3/34
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-H11225487-A (JP)
Title: Drive device of plate object
Inventor: HIGUCHI TOSHIRO
IPC: B65G51/03
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction and stabilization in/of a system, by floating a plate with a pneumatic floating means, and conveying it by electrostatic force with electrodes for conveyance. SOLUTION: Three-phase wiring is provided at dot-shaped electrodes 203e on the outmost side, and it is connected to a three-phase high voltage amplifier 221. Micro air holes 211 are formed between the respective dot-shaped electrodes, and a plate 205 is floated by air pressure discharged from an air chamber. When the plate 205 consisting of a dielectric substance or an insulator is floated, three-phase Ac voltage is applied to electrode arrangement, by which acting force and restraining force can be generated on the plate-205 at the same time. At the time of conveyance, the restraining force serves as a guide, and the acting force working in the conveyance direction conveys the plate 205. It is thus possible to convey the plate-205 linearly without horizontal swing.
Patent JP-H05186513-A (JP)
Title: Isobutylene polymer having terminal vinyl group and production thereof
Inventor: FUJISAWA HIROSHI
IPC: C08F4/06
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a good polymer even at a relatively high temp. using an inexpensive Lewis acid by reacting a specific isobutylene polymer with a specific organic compound by the Friedel-Crafts reaction. CONSTITUTION:An isobutylene polymer which has a number-average mol.wt. of 500-200,000 and has at least 1.1 terminal groups represented by formula I [wherein W is a halogen or R<3>COO-(where R<3> is a monovalent organic group)] per molecule is reacted with an organic compound represented by formula II (wherein n is 1-30 and R<1> and R<2> each is a monovalent organic group or H) by the Friedel-crafts reaction, thereby producing the title polymer having a number-average mol.wt. of 500-200,000 and at least 0.2 vinyl-terminated groups represented by formula III (wherein n, R<1>, and R<2> are each as defined above) per molecule. In this method, an inexpensive Lewis acid which yields a by- product polymer terminated by an unsaturated bond can be used as a polymerization catalyst in place of BCL3, an expensive Lewis acid. By this method, a good polymer can be obtained even at a relatively high temp. of -30 deg.C. This polymer cures rapidly to show good heat resistance.
Patent JP-H10215698-A (JP)
Title: Cultivation unit and manufacture of cultivation unit
Inventor: KAWASHIMA TADAO
IPC: A01G9/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To easily raise seedlings without the peed of a special equipment or special knowledge and to easily perform carrying and moving in a sown/soil covered state. SOLUTION: Solidified soil covering or solidified bed soil is formed by mixing the paste agent of a water-soluble cellulose guiding body or the like or a fiber material and water with soil covering or bed soil and drying them later. The solidified soil coverings 6 and 7 containing moisture are respectively molded by prescribed containers or the like and turned to a dry state. Seeds 3 are held between the solidified soil coverings 6 and 7, both soil coverings 6 and 7 are adhered to each other with an adhesive material or the like and a soil covering unit 70 containing the seeds is formed. In the meantime, the bed soil 4 (solidified bed soil) is packed in the container 1. Then, the soil covering unit 70 containing the seeds is put on the container 1 and combined. As needed, the whole is dried thereafter.
Patent JP-S53109491-A (JP)
Title: Semiconductor strain gauge
Inventor: TANABE MASANORI
IPC: H01L45/00
Filed: 1977-03-07
Abstract: PURPOSE: To obtain the strain gauge having wide temperature range permissible, by taking the crystal plane (111) as the diaphragm plane, and by making different the distance from the diaphgram center for the radial and tangential strain gauge elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52110826-A (JP)
Title: Fungicidal composition for agriculture and gardening
Inventor: KAWADA SEIGO
IPC: A01N47/04
Filed: 1976-03-10
Abstract: PURPOSE: Herbicidal composition of broader spectrum comprising a combination of a benzamilide and a phthalimide, displaying synergistic activity in combatting seed and said infections. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06238592-A (JP)
Title: Sheet material cutting device
Inventor: KAWAKAMI NOBORU
IPC: B26D1/38
Filed: 1993-02-15
Abstract: PURPOSE:To selectively carry out the full cut and partial cut by forming a cut part forming the cut left part on a sheet material, at one cutting edge between a rotary cutter and a fixed cutter. as for a cutting device consisting of the rotary cutter which swingingly revolves around the axis center and the fixed cutter. CONSTITUTION:A leaf spring 6 is fixed through welding on a U-shaped slider 7 into which a shaft 3 is inserted, and a fixed cutter 1 is screw-fixed on the leaf spring 6. The shaft 3 is bearing-supported on a side plate 9 formed integrally on a sheet metal base 5 similarly to the case of a rotary cutter 2. The slider 7 is supported between the side plate 9 and the sheet metal base 5 by a shaft flange 31 and a compression coil spring 8, and can be shifted laterally on the sheet metal base bottom surface 52 along the sheet metal base rail part 51. Accordingly, when the slider 7 is moved leftward against the spring 8 by turning a knob 10, the cut part 11 the fixed cutter 1 is positioned within a sheet material passing range, and the partial cut in which a part of the sheet material is not cut is carried out.
Patent JP-S62181720-A (JP)
Inventor: IEIRI HIRONORI
IPC: A01G1/04
Filed: 1986-02-06
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-S61185220-A (JP)
Inventor: FUNAKURA SHUICHI
IPC: A47J19/00
Filed: 1985-02-13
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-S52110188-A (JP)
Title: Film for skin package
Inventor: KIYOSHIMA AKITATSU
IPC: B32B27/32
Filed: 1976-03-11
Abstract: PURPOSE: To provide a film for skin package capable of tightly packing a content, without being torn or broken by a keen edge of the content, and possessing a strong bonding force to a carrier plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55119934-A (JP)
Title: Variable venturi type carburetor
Inventor: WATANABE NOBORU
IPC: F02M69/00
Filed: 1979-03-07
Abstract: PURPOSE: To make the minute particles of fuel uniformly strike the whole throttle valve to make the distribution of mixed air uniform by providing the suction piston of which end surface projects into the suction passage and the pipe to conduct injection fuel at the position facing the projected end surface.  
     CONSTITUTION: The suction piston 8 which is slidably guided and held in the guiding port 9 formed in the carburetor body 1 is moved rightward and leftward by the pressure difference between the negative pressure chamber 11 and the atmospheric pressure chamber 12 to maintain the flow speed of the suction air in the venturi part 21 almost constant. The pipe member 23 is burried inside of the carburetor body 1 so that it's top 24 opens at the venturi part 21 of the suction passage 2 at the position corresponding to the projected end surface 19 of the suction piston 8. Then, the nozzle end part 26 of the fuel injection valve 22 is connected to the other end 25 of the pipe member 23. The center line 27 of the pipe member 23, here, is provided to be at a right angle to the direction of the air flow in the venturi part 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08295789-A (JP)
Title: Blow molding resin composition
Inventor: SUGA NAOHIKO
IPC: C08L67/00
Filed: 1996-02-13
Abstract: PURPOSE: To obtain a resin compsn. having a good moldability and giving a blow molded product with a uniform wall thickness and a high rigidity. CONSTITUTION: 70-90 pts.wt. polybutylene terephthalate is blended with 30-10 pts.wt. glass fibers of 3 to 20μm in diameter to prepare a blow molding resin compsn.
Patent JP-H05199592-A (JP)
Title: Hearing aid
Inventor: MIURA MASAMI
IPC: H04R25/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide the hearing aid which adjusts the output sound volume most suitably for a sense of hearing of an aurally handicapped person. CONSTITUTION:This multichannel hearing aid which divides an input audio signal into plural frequency bands and amplifies the input audio signal with each frequency band as the unit is provided with critical band filter means 7a to 7e which extract signal components included in critical band widths of representative frequencies in respective divided frequency bands and gain control means 8a to 8e which compare the level total amounts of signal components extracted by critical band filter means 7a to 7e with preliminarily set limit levels and variably control the degrees of amplification of the input signal in respective frequency bands based on comparison results.
Patent JP-H07218652-A (JP)
Title: Shockproof structure for watch
Inventor: MATSUNAGA MITSUO
IPC: G12B17/08
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a shockproof structure for watch excellent in shockproof performance on the back plate side which can be fixed easily while providing abundant design variation. CONSTITUTION:A watch is fixed, on the rear surface 21 thereof, with a buffering plate 23 stretching farther to the installing surface side than the back plate 22 of the watch. In addition to the buffering plate provided on the rear side 21, another buffering plate is formed integrally, at least at one end part thereof, while being curved in accordance to the profile of the installing surface on the outside of the rear surface 21.
Patent JP-H04356333-A (JP)
Title: Dummy sheet in continuous casting for twin roll type sheet metal
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/08
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the rupture of a cast slab in a process in which a cast slab part immediately after casting is started is carried to a take-up machine by joining a linear, net-like and sheet metal-like reinforcing stock consisting of W, Ta, Mo, V, and Nb to the end part of the side for connecting the ingot so as to be extended in a basin. CONSTITUTION:A reinforcing stock 20 consists of a linear, net-like and sheet metal-like shape selected from W, Ta, Mo, V, and Nb. In the cast slab sent out of all rolls immediately after casting, as for the reinforcing stock 20, one end is joined to the end of a strip 13 being a dummy sheet, passes through a sharp breakage 17 and a thin wall area 16, and the other end is coupled with the cast slab in a stationary part 19. While the cast slab 6 is taken-up and carried, sometimes a crack is generated in the sharp breakage 17 and the thin wall area 16, but even if the crack is generated in the cast slab 6 in this dummy sheet, since the reinforcing stock passes through, the cast slab is not ruptured by being supported pivotally and connected by the reinforcing stock, and can be taken-up to the taken-up machine.
Patent JP-H02207415-A (JP)
Title: Superconducting wire
Inventor: TAKANO SATORU
IPC: H01B12/06
Filed: 1989-02-04
Abstract: PURPOSE:To improve the superconductivity property of an oxide superconducting layer formed on a base material by forming the oxide superconducting layer on the base material which is 0.05mum or less in average surface roughness and flexible. CONSTITUTION:An oxide superconducting layer 1 is formed on a base material 2 which is 0.05mum or less in average surface roughness and flexible to obtain a superconducting wire. For the base material 2, the material of metal, alloy or ceramics is used, and in case of alloy the material of Ni group alloy is used and in case of ceramics yttria stabilized zirconia is used. In addition, for the base material 2, the material of metal or alloy having ceramics coated layer can be used. In this manner the effect of coat thickness averaged, coat surface smoothed and acid-orientation improved brings better superconductivity of the superconducting layer formed on the base material.