baber/WOPTO huggingface dataset:
Patent JP-H10163425-A (JP)
Title: Semiconductor device
Inventor: WAKAGI KEISUKE
IPC: H01L23/52
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can finely adjust a diffusion resistive element formed as a resistive element while avoiding an enlargement of an occupied area of a semiconductor substrate. SOLUTION: Provided on an n<+> type heavily doped diffusion layer 1 are a floated metal wiring line 2 and at least one or more metal wiring lines 3 short-circuited with a metal wiring line 4 connected to a power source. Provision of a new metal wiring line 3 for connection between the metal wiring lines 2 and 4 causes a power voltage to be applied to the wiring line 2 to form a depletion layer within the n<+> type heavily doped diffusion layer 1. The depletion layer causes the amount of current flowing through the n<+> type heavily doped diffusion layer 1 to be limited so that the diffusion layer 1 has a low resistance. Removal of the short-circuited part of the wiring line 3 between the wiring lines 2 and 4 causes the resistance of the diffusion layer 1 to drop.  Accordingly, when a plurality of metal wiring lines are provided on the diffusion layer 1, stepwise fine adjustment of the resistance value can be realized.
Patent JP-H07164592-A (JP)
Title: Hybrid composite material land its manufacture
Inventor: FUKUSHIMA AKIRA
IPC: C22C49/11
Filed: 1993-12-15
Abstract: PURPOSE:To provide resistance to oxidation and impact and make microcracks hard to be generated by integrating a Ti-Al intermetallic compound on both sides of a fiber reinforced Ti alloy composite material. CONSTITUTION:A reinforced fiber sheet 1 formed by knitting SiC long fibers, a Ti alloy foil 2 and a Ti-Al intermetallic compound foil 3 are cut in compliance with the desired shape, and the Ti alloy foil 2 and the Ti-Al intermetallic foil 3 are washed. A laminate, formed by laminating alternately the Ti-Al intermetallic compound foil 3 on both faces of a laminate formed by reinforced fiber 1 and the Ti alloy foil 2, is sealed in a steel capsule 4, and while the inside of the capsule 4 is vacuumized by forming a vacuumizing tube 5, the laminate is blank burnt by a heater 6 and vacuum sealed. The vacuum sealed capsule 4 is placed under the high air pressure by a hot hydrostatic press 7, and turning the laminate in the capsule 4 into a hybrid composition is completed and the surface finishing is carried out to manufacture a plane-shaped hybrid composite material 8.
Patent JP-H01197225-A (JP)
Title: Bucket wheel gate
Inventor: DEIITERU HEEPU
IPC: B65G53/46
Filed: 1988-12-15
Abstract: PURPOSE: To apply uniform holding force to all the peripheral edges of sliding rings and uniformly and closely adhere the sliding rings to the side plates of a bucket wheel by pressing the sliding rings on the side plates by pressure fluid. CONSTITUTION: Sliding rings 12a, 12b are made to have ring piston forms and are closely guided to shaft direction annular grooves of bearing covers 1a, 1b. Between these groove bottom parts and annular end faces of the sliding rings 12a, 12b, annular space 20 is formed. By supplying low pressure compressed air to this annular space 20 via connecting parts 21a, 21b, uniform holding force is applied to all the peripheral edges of the sliding rings 12a, 12b. Each of the sliding rings 12a, 12b is uniformly and closely adhered to side plates 11a, 11b of a bucket wheel.
Patent JP-H11148868-A (JP)
Title: Heat detecting element and its manufacture
Inventor: OKUYAMA MASANORI
IPC: G01J5/34
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a heat detecting element and increase the degree of integration of the element by reducing the dead space of the element. SOLUTION: A void 18 is formed by vertically performing anisotropic etching on an Si (110)-face wafer 11 from its rear surface side. An Si oxide film 17 is formed on the front surface of the substrate 11 and the part of the film 17 covering the void 18 constitutes a membrane 19. A heat detecting section 13 is formed on the membrane 19 and a signal processing circuit 15, a shift register, etc., are formed on the part (other than the membrane 19) of the surface of the substrate 11 where the void 18 is not formed. In addition, an oxide film 20 which is used as a mask for the anisotropic etching performed at the time of forming the void 18 is formed on the part of the rear surface of the substrate 11 where the void 18 is not formed.
Patent JP-2000123202-A (JP)
Title: Automatic ticket issuing machine
Inventor: TAKEDA KAZUO
IPC: G07B5/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket issuing machine that enables a user to confirm the display of the fare of a ticket to be issued not only before the initial input of coins but also after the initial input of coins, and to recognize whether or not a sum of coins which is the fare of the ticket to be issued or more is inputted without calculating the cumulative sum of the inputted coins. SOLUTION: This automatic ticket issuing machine is provided with plural account selection buttons 4 having digit displays to which a sum corresponding to the fare of a ticket to be issued is respectively assigned for displaying the assigned sum, and a coin input port 8 to which coins to be spent on the purchase of a ticket is inputted. The digit display displays the sum corresponding to the fare of a ticket which is being sold in a first configuration, and displays a sum corresponding to a ticket which can be purchased with the coin inputted to the coin input port 8 in a second configuration.
Patent JP-H10136927-A (JP)
Title: Removal of tyrosine precipitated on bamboo shoot
Inventor: MORI DAIZO
IPC: A23L19/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To dissolve and remove tyrosine precipitated on bamboo shoot and obtain a processed bamboo shoot having good appearance by treating a bamboo shoot having precipitated tyrosine with an alkali under specific condition. SOLUTION: Tyrosine precipitated on processed bamboo shoot such as canned bamboo shoot boiled in water is dissolved and removed by treating with an alkaline aqueous solution having a concentration of 0.1-1.0% at 40-75 deg.C for 2-20min. Tyrosine is easily removed in a short time without deteriorating the quality of the bamboo shoot to prevent the lowering of the commercial value.
Patent JP-H04185431-A (JP)
Title: Multilayered laminated structural material
Inventor: MATSUOKA MASAMI
IPC: C08L23/04
Filed: 1990-11-19
Abstract: PURPOSE:To provide superior bonding properties and durability and also detect easily whether a bonding material layer is or not in a structural material by the supersonic reflection method by using a specified bonding material. CONSTITUTION:A bonding material is a resin composition detailed as follows. Condition 1: (1) high density polyethylene resin having 20 or less branches of short chain per 1000 C of main chain. (2) Linear low density polyethylene resin of 5-30 branches. (3) polyethylene resin manufactured in the above Item (1) graft modified with unsaturated carboxylic acid. (4) Including resin selected from the group polyethylene resin manufactured in the above Item (2) modified similarly to Item (3). Condition 2: Selected resin occupies 60-90wt.% in the bonding material. Condition 3 : 0.1wt.% or more of graft modified polyethylene resin mentioned in the Item (3) or (4) and 0.001-5.0wt.% of grafted acid in the bonding material are contained in the selected resin. Condition 4 : 5-40wt.% of linear ultra-low density polyethylene of 110-125 deg.C melting point is contained. Condition 5 : The density of the bonding material is 0.925g/m<3> or over. Condition 6 : The sound impedance generated by supersonic waves of 20-25MHz is provided with the difference of 8.5X10<3>g/cm<3>. musec or over to the sound impedance of a main material.
Patent JP-H11149754-A (JP)
Title: Apparatus and method for control of data as well as apparatus and method for recording and reproducing of data
Inventor: FUJITA HIROYUKI
IPC: G11B27/034
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently use a region in which data is to be recorded. SOLUTION: In a data recording and reproducing apparatus 10, according to a randomly open instruction, from e server control device, added to a PLAY OPEN command requesting the preparation of the reproducing operation of arbitrary data, control information is changed in such a way that a reproduced region occupied by data in an already reproduced part out of data in a file being reproduced becomes a region which can record new dara randomly together with the reproducing operation of the file. Thereby, for example, when a plurality of data are recorded, the recording region of a data storage part 13 is used with good efficiency when the file being reproduced exists. Before the reproducing operation of the file being reproduced is finished completely, new data can be recorded on a data recording region occupied by the reproduced data.
Patent JP-2001134461-A (JP)
Title: System and method for controlling reset
Inventor: IINO HIDEYUKI
IPC: G06F1/24
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To initialize the two chips of both a processor and a companion chip according to a reset instruction from an emulator. SOLUTION: A logical sum arithmetic operation between emulator reset signals 106 and 107 based on the reset instruction of an emulator 30 and outside reset signals 115 and 116 applied from an outside reset generating circuit or the like is operated by OR circuits 34 and 35, and the result of the logical sum arithmetic operation is distributed and supplied to a processor 10 and a companion chip 20 as system reset signals 109 and 110. Thus, the two chips of the processor 10 and the companion chip 20 can be initialized according to a reset instruction from the emulator 30.
Patent JP-H02161580-A (JP)
Title: Method for switching carrier of optical information reader
Inventor: TAKAOKA AKIRA
IPC: G06K13/12
Filed: 1988-12-14
Abstract: PURPOSE:To compact the subject reader by deciding whether a document is to be rejected or not based upon the format information of the document at the time of generating a reject factor, and shortening a document carrier from a reading sensor up to a changeover board. CONSTITUTION:A reading sensor 4 or a control sensor 9 for reading out the format information of a document 2 detects the length and thickness of the document 2 or the format information such as the ID number of the document 2. A control part 7 decides whether the document 2 is to be rejected or not correspondingly to the format information and controls the changeover board 8. When the document 2 longer than the document carrier from the sensor 4 up to the changeover board 8 is inserted, the document is longer than the document carrier is detected by the format information and the document is stored in an accept stack 5 independently of the existence of a reject factor. Consequently, the document carrier can be shortened and the device can be compacted.
Patent JP-2001129757-A (JP)
Title: Polishing device
Inventor: ITOU FUMITAKA
IPC: B24B37/005
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of realizing high flatness by reducing unevenness of a polishing amount in a peripheral edge part of a wafer. SOLUTION: In this polishing device, a top ring 6 is fixed in the center of the lower face of a top block 5, while a guide ring 7 is fixed on a peripheral edge part of the lower face. The wafer 1 is sucked onto the lower face of the top ring 6 through a packing pad 8. A ring-like piston 11 is housed in a ring-like space part formed between the top plate 6 and the guide ring 7. A tip part of the piston 11 is formed with a ring-like projecting part 11a, while the projecting part 11a penetrates gap between the top plate 6 and the guide ring 7 and contacts with the rear face of the packing pad 8. By controlling a pressure inside a pressure chamber 12 formed behind the piston 11 to adjust a pressurizing force by the piston 11, a contact pressure distribution between an abrasive cloth and the wafer 1 in the peripheral edge part is adjusted.
Patent JP-S62170261-A (JP)
Inventor: NERACHER ARNOLD
IPC: A61B17/32
Filed: 1986-12-29
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-2001135868-A (JP)
Title: Thermoelectric conversion element
Inventor: YAMASHITA OSAMU
IPC: H01L35/14
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and sheet-like thermoelectric conversion element wherein, regardless of kind of thermoelectric conversion material, the Seebeck factor and Seebeck current of the thermoelectric conversion element are significantly improved. SOLUTION: With the kind of metal electrode different between a positive pole side and negative pole side, the thermoelectric conversion efficiency significantly improves compared to the case where the metal electrodes of the same kind are used even if the thermoeleetric performance index of the thermoelectric material itself is low and the temperature gradient is relatively small. For example, one kind among Ag, Pt, Cu, Ti, and alloy of them is preferred to be used as the electrode material on a high-temperature side while one kind, which is different from that of high-temperature side, among Cu, Pt, Al, Au, Fe, Mo, Zn, and alloy of them is preferred to be used for the electrode material on low-temperature side.
Patent JP-H0292409-A (JP)
Title: Roll molding machine
Inventor: AREARUDO KETSUTSUI
IPC: B21B31/06
Filed: 1988-12-16
Abstract: PURPOSE: To replace rolls in a prompt handling by rotating a driving shaft and a roll shaft in one body with a coupling comprising halved parts and automatically making aligning of mutual axial lines of shafts through which a coupling assembly is connected with the haved parts. CONSTITUTION: Stand rolls 12, 13 are to be supported. Uprights 16, 17 of stands are fixed to a bed 3 through a base 2 to support journal blocks 14, 15 for the rolls 12, 13. The base 2 is traversed in the direction of an arrow 22. Associated blocks 34, 35 are mounted on a fixed upright 27 to support roll shafts 48, 49 and shafts 36, 37. By couplings 38, 39 comprising halved parts 42, 43, driving shafts 32 and roll shafts 48, 49 are rotated each in one body respectively. Alignment of each of axial lines of shafts through which a coupling assembly is connected by halved parts 42, 43 is materialized automatically and surely. Thus, the rolls are displaced in a promt handling.
Patent JP-H06277139-A (JP)
Title: Tie rack
Inventor: UIRIAMU EI GETEIGU
IPC: A47G25/74
Filed: 1991-11-29
Abstract: PURPOSE: To obtain a necktie rack that can hang a plenty of neckties easily and make the neckties easy to be taken out. CONSTITUTION: The necktie rack 10 consists of a basic member 12 and multiple mounted slender pins 34, which are projected from the basic member 12 in a transverse direction. The pins are arranged at a specified slight distance that is calculated for inserting and removing a rear end of a necktie 10. By arranging the distance of the pins 34 narrow, all neckties N can be held in a completely hung mode. Thus about 75 neckties can be accommodated in one feet length of the rack 10 with no wrinkles. Holding of neckties N is attained by one or multiple eminent characteristics about a rear part structure of the all neckties N. The characteristics are provided by an increased volume of materials of the neckties N. The increased volume is larger than a distance of two adjacent pins, so that the neckties can be held.
Patent JP-H11148201-A (JP)
Title: Wing side sagging second coating structure for length of roofing adjustable verge tile or verge corner tile
Inventor: SUZUKI KUNIKAZU
IPC: E04D1/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a length of roofing adjustable verge tile or a verge corner tile to facilitate site layout and improve weathering. SOLUTION: In a structure, a second coating sagging provided for a verge tile or a verge corner tile can be roofed in a two inclined shape. Right and left second coating sagging 5, 15 constituting the second coating have inclinations X, (Y) from the hip sides 1c, (10c) toward the head sides 1a, (10a). The inclinations X, (Y) are used for the two inclined shape roofing.
Patent JP-H04189931-A (JP)
Title: Template for mounting bracket of cantilever support balcony, and mounting construction and method for the same bracket
Inventor: KATSUMATA MINORU
IPC: E04B1/00
Filed: 1990-11-21
Abstract: PURPOSE:To enable a bracket for a cantilever support balcony to be mounted accurately and easily by mounting the bracket via a bracket mounting tenmplate having approximately the same form as a bracket mounting surface. CONSTITUTION:A synthetic resin template 5 is pegged to a wall surface 4, aligned with the mounting position of a bracket 1. Then, bolt holes are drilled through the wall surface 4, using the bolt holes 8 of the template 5 as guide holes. With the template 5 kept in place, the bracket 1 is mounted and bolts 6 are screwed into the drilled holes, thereby securing the bracket 1 to the wall surface 4. According to the aforesaid construction, it becomes remarkably easy to drill a bolt hole in the mounting work of the bracket 1. Also, bolt hole drilling can be done accurately, and safety can be enhanced.
Patent JP-H03177434-A (JP)
Title: Film and production thereof
Inventor: KATAYAMA TETSUYA
IPC: B29C48/305
Filed: 1989-12-05
Abstract: PURPOSE:To efficiently produce a film having uniform thickness and exhibiting suppressed necking phenomenon by melting and extruding a PVA resin having a specific molecular weight in the form of a film. CONSTITUTION:The objective film can be produced by the melt-extrusion film- forming of a PVA resin having an Mw/Mn ratio of >=2.8, preferably >=3.3 (Mw is weight-average molecular weight and Mn is number-average molecular weight) and a viscosity-average molecular weight of preferably 100-10,000 and containing preferably 40-80mol% of the PVA unit in the resin.
Patent JP-H01160436-A (JP)
Title: Method for suppressing autogenesis, parasitism and propagation of animal and vegetable on specific part of ground surface
Inventor: WATANABE YUKIMASA
IPC: A01M21/00
Filed: 1987-12-17
Abstract: PURPOSE:To effectively suppress the autogenesis of plants, habitation of animals and proliferation of animals and plants, by covering the ground surface around the root of a tree in golf links, parks, etc., with a material having a form to shield the transmission of light, heat, air, etc. CONSTITUTION:The back surface of a plate 1 (made of soft synthetic resin, synthetic paper, wood, stone, rubber, etc.) having the form of a ring or other form is coated with, e.g., a herbicide, an insecticide or a mildew-proofing agent. The plate 1 is provided with aeration holes 4 and a cut 3 and is placed on the ground around a tree 5. A mowing operation can be carried out speedily preventing the damage of the base of trees in golf links, etc. It can be applied to the ground around the trees of a separation zone of road to improve the scene. When a far infrared-radiation substance is applied to the surface of the plate, the growth of trees and the melting of snow can be accelerated.
Patent JP-H08135991-A (JP)
Title: Floor heating structure
Inventor: KIKUCHI KAORU
IPC: F24D3/16
Filed: 1994-11-14
Abstract: PURPOSE: To improve thermal efficiency and to save energy by a method wherein a waterproof sheet, a wire mesh, a bed concrete, a foamed synthetic resin mat, a wire mesh, a hot water circulation pipe, concrete, and a floor finishing material are disposed, in the order, on crushed stones under a floor. CONSTITUTION: Crushed stones 8 laid over a ground on a floor are covered with a waterproof sheet, such as a vinyl sheet, 7. A wire mesh 4 is placed thereon for reinforcement, and bed concrete 3 is placed thereon. After the concrete 3 is cured, a foamed resin sheet 5 for heat insulation is laminated and the wire mesh 4 is arranged thereon again and a hot water circulation pipe 1 is arranged. After the concrete 3 is placed on the hot water circulation pipe l and the hot water circulation pipe 1 is buried and cured, a floor finishing material 2 is stretched. This constitution improves thermal efficiency and enhances an energy saving effect.
Patent JP-2000149632-A (JP)
Title: Light irradiating lamp
Inventor: OKUMURA MASAHIRO
IPC: F21V3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiating lamp in which a light emitting diode can be widely selected according to usage and light irradiating direction can be appropriately changed by a single globe. SOLUTION: A light irradiating lamp 1 is provided with a polarizing cap in which a prism for converting radial light emitted from a light emitting diode 15 in obverse and reverse directions of the globe 3 is formed in each of a plurality of cap holders 7 housed inside a globe 3. Consequently, the radial light emitted form the light emitting diode 15 is refracted sideways by the effect of the prism, to thus radiate in the obverse and reverse directions of the globe 3. Furthermore, the light is dissipated by the diffracting effect, and therefore, a light source becomes substantially enlarged, so that the light is diffused to be brightened at the obverse and reverse.  With this configuration, only change of the polarizing cap can readily cope with the case where a light orientating mode is to be changed according to the usage or environment or where the specifications of the light emitting diode 15 is to be changed, like in the case where the light is made to radiate from only one of the obverse and reverse.
Patent JP-H01201082-A (JP)
Title: Production of powder molded article by isostactic press
Inventor: YAN ADORERUBORUN
IPC: B28B3/00
Filed: 1988-12-15
Abstract: PURPOSE: To obtain a powdered molded material free from defect with excellent reproducibility by surrounding a material body formed of a powdered material with a specified casing and carrying out isostatic pressing while sintering the powder.  
     CONSTITUTION: The material body 10 having 2.5×10 -6 -4.5×10 -6 °C -1  coefficient of thermal expansion in the temp. range of 20-200°C is obtained by compression- molding the powdered material composed of a ceramic material (e.g. Si 3 N 4 ) or a metallic material (e.g. Cr-Mo-steel). Next, the material body 10 is charged into a cap-less vessel 15 having a stripping layer 17 inside, is embedded in the casing 16 composed of a B 2 O 3 -containing glass containing 48-52 wt.% B 2 O 3 , 46-50 wt.% SiO 2  and 1.5-2.5 wt.% Al 2 O 3  or a B 2 B 3 -containing material forming the glass by heating and having at least the main part to be converted into a fused phase and is isostatically pressed under 200-300 MPa while being sintered at a temp. of 1700-1800°C in a non-oxidizing atmosphere. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05159267-A (JP)
Title: Magnetic recording medium and production of the medium
Inventor: SUGITA RYUJI
IPC: G11B5/85
Filed: 1991-12-02
Abstract: PURPOSE:To provide a magnetic tape having a high regenerative output by forming first and second thin film magnetic layers respectively differring the rectangular rate of a lengthwise histeresis curve on a high polymer board. CONSTITUTION:On a traveling high polymer board 1, the evaporating atoms 9 are deposited while specifying incidental angles thetai and thetab to the high polymer board 1. Then, the first thin film magnetic layer is formed while setting the rectangular rate of the lengthwise histeresis curve from 0.65 to 0.85 and inclining the easy magnetizing axis to the normal of the film surface. Continuously, the second thin film magnetic layer is formed while setting the rectangular rate of the lengthwise histeresis curve from 0.45 to 0.65 and inclining the easy magnetizing axis to the normal of a film surface. Thus, the magnetic tape having the high regenerative output can be obtained.