baber/WOPTO huggingface dataset:
Patent JP-H11193573-A (JP)
Title: Beam-column connecting method and structure
Inventor: ITO SHIGEKI
IPC: E04B1/30
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a beam-column connecting method and beam-column connecting structure, which has general-purpose properties, execution cost of which is reduced and by which the execution of works can be facilitated. SOLUTION: Sections placed at the root section of a bracket B in a beam 10 and the front end section of the bracket B are surrounded by two steel-plate frames 13 respectively. The steel-plate frame 13 is formed in a frame-shaped member made of steel formed in a square shape so as to be able to surround the external side face of the beam 10. The external dimensions (height and width) of the steel-plate frame 13 are equalized to those (height and width) of the beam 10. Accordingly, the steel-plate frame 13 is formed in the same surface as the beam 10.
Patent JP-2000190336-A (JP)
Title: Manufacture of polyvinyl alcohol-based formed item
Inventor: EDASAWA TOSHIYUKI
IPC: C08J5/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an odorless formed item having an excellent releasing property during manufacturing, and a superior blocking resistance and transparency by applying fatty acid amide expressed by a specific formula on the surface of a metal to come in contact with polyvinyl alcohol resin. SOLUTION: In the formation of polyvinyl alcohol resin manufactured by saponifying polyvinyl acetate of polymerized vinyl acetate, applied on the surface of a metal is N-(N',N'-di-substituted aminoalkyl) fatty acid amide expressed by a formula (in the formula, R1 represents a 6-30C alkyl group, R2 is a 1-10C alkylene group, R3, R4, is a 1-10C alkyl group, either H(CH2CH2O)n- or H(CH2 CH2CH2O)m-, n, m are integers respectively of 1-20). This application produces an easy release from the surface of a metal of a belt, a drum, an extruder, a roll, or the like in contact therewith, resulting in giving a superior antiblocking property, transparency, and an odorless property.
Patent JP-H11192790-A (JP)
Title: Album sheet
Inventor: KITAGUCHI MASAAKI
IPC: B42D1/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To hold various sizes of photographs detachably readily, and hold photographs without being impaired when they are to be stuck again, by providing a transparent film to be opposed to the static attraction surface of a base material, and sticking the base material and the transparent film at least at a part thereof. SOLUTION: The statically attractive base material 2 has a statically attractive force by frictional electrification on at least one surface, thereby holding photographs. For this, frictional electrification is generated by turning over sometimes the transparent film 1 joined to the base material. Such a static electrification chargeable polymer is not limited in particular; however, there are given acrylic resin, vinyl chloride resin, vinyl acetate resin, or the like. The base material is generally to be 0.1-5 mm, and is desirable to be 0.5-3 mm suitably. In order to prevent the transparent film 1 from being shifted of the position capable of covering the holding surface of the base material, it needs to be joined in the base material and at least a part of the joined part 3.
Patent JP-2001179062-A (JP)
Title: Microporous film
Inventor: HOJUYAMA IZUMI
IPC: B01D71/34
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a microporous film which contains polyvinylidene fluoride and has a high piercing strength. SOLUTION: The micorporous film comprises polyvinylidene fluoride, in which the porosity is 30-90% and the piercing strength per 100 μm of the thickness is 4.0 N, and its preparing method.
Patent JP-2000196073-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATAKE HIDEKI
IPC: H01L21/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To optimize the concentration profile of halogen elements of a gate insulating film or a substrate. SOLUTION: This is the manufacturing method of a semiconductor device which has a gate electrode 54 made via a gate insulating film 53 on a first conductivity semiconductor substrate 51 and second conductivity diffused layer 55 made in the regions corresponding to both ends of this gate electrode and to serve as a source and a drain. At this time, this manufacturing method has a process of forming an insulating film 56 containing halogen elements at the flank, at least of the gate electrode and a process of introducing the halogen elements contained in this insulating film into the surface region of the gate insulating film and the semiconductor substrate through heat treatment.
Patent JP-2001179295-A (JP)
Title: Method and apparatus for treating sewage
Inventor: MATSUNAGA AKIRA
IPC: C02F1/78
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To efficiently remove organic matter, a nitrogen component (ammonia, nitrous acid and nitric acid), sulfuric acid and a phosphorus component (phosphoric acid) in sewage. SOLUTION: In an ammonoxidation tank 2, ammonia in a liquid phase is oxidized to nitric acid by bringing water to be treated into contact with ozone gas under an alkaline condition and, in a denitrification/desulfurization tank 6, the treated water is brought into contact with an alkali-phile nitrate reducing bacterial group to convert ammonia, nitrous acid, nitric acid and sulfuric acid in a liquid phase to molecular nitrogen and molecular sulfur.  A first phosphorus removing means for adding slaked lime to water to be treated to separate phosphorus in a liquid phase as hydroxyapatite is provided to the ammonoxidation tank 2, and a second phosphorus removing means using a chelating resin having copper (divalent) ions supported thereon or aluminum sulfate added active alumina as an adsorbent is provided to the denitrification/ desulfurization tank 6 to highly remove a phosphorus component to use the same as resources.
Patent JP-2000149423-A (JP)
Title: Reproducer
Inventor: OSHIMA MITSUAKI
IPC: G11B7/005
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a simple supply of disk IDs and cryptographic keys to an electronic distribution system using ROM disks by using optical disks on whose BCA areas disk IDs which are different for every disk or the like are recorded. SOLUTION: A disk with BCA 801 is distributed to a user and data of a disk ID 815 or the like are reproduced from the disk 801 by a BCD reproducing part 820 including a PE-RZ demodulating part. The disk ID data 815 are transmitted to the second computer 821a of a password issuing center 821. A password generating part 834 generates the nth password 834a in which information of a deciphering key releasing the cipher of the nth contents or the like are ciphered based on the disk ID 815 and information of a contents number whose deciphering is wanted by the user or the like to transmit it to a first computer 909. Then, a deciphered nth deciphering key 836a is outputted to a cipher decoder 837, which outputs a planetext 838 of the nth contents by deciphering the ciphered nth contents 837a.
Patent JP-2001187324-A (JP)
Title: Washing method of membrane filter device, and water treating device
Inventor: MINEGISHI TORATARO
IPC: B01D65/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treating device for simply, and safely and also inexpensively washing a separation membrane. SOLUTION: This water treating device is provided with a membrane filter device 5 for filtering water to be treated with the separation membrane to obtain membrane filtered water, an ozone treating tank 11 for obtaining ozonized water by treating a portion of the membrane filtered water with ozone, a membrane type electrolytic device 20 for obtaining acidic water and alkaline water by introducing a portion of the membrane filtered water, an ozonized water introduction pipe 14 for introducing the ozonized water to a filtered water side of the membrane filter device 5, and a acidic water introduction pipe 17 for introducing the acidic water to the filtered water side of the membrane filter device 5.
Patent JP-2000179940-A (JP)
Title: Water heater
Inventor: TAMURA KOJI
IPC: F24H1/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of preventing water from being excessively sprayed from an overdischarge release valve by alleviating a pressure rise in a pipeline generated in the case of stopping hot water supply. SOLUTION: In the water heater comprising a burner mechanism 6, a heat exchanger 5, a hot water supply pipeline, an overdischarge preventive flow control valve 12 disposed in the pipeline, thereby controlling a valve disc of the valve 12 to an overdischarge preventing position in a valve chamber during hot water supplying, stopping combustion of the mechanism 6 when the hot water supply is stopped, and advancing the valve disc of the mechanism 12 form the overdischarge preventing position; a controller 15 for controlling so that timing of moving the disc of the valve 12 when hot water supply is stopped from the preventive position to the hot water supply stand-by position is conducted with a predetermined delay time from the stop of combustion of the mechanism 6 is provided.
Patent JP-2001169832-A (JP)
Title: Leg device of table/desk
Inventor: KAGAYAMA TAKESHI
IPC: A47B91/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a leg device of table/desk under suppressing cost-up, wherein general-purpose properties are imparted by making it possible to fit each leg column separately to a top plate, side strength is increased by joining adjacent leg columns using a crosspiece member, and deflection of the top plate can be prevented. SOLUTION: The leg device of table/desk is provided with at least three leg columns 2 on an underside of the to plate 1. Each leg column can be fixed separately to the underside of the top plate with a fixing member 3. The adjacent leg columns are joined by fitting the crosspiece member 5 to each joining member 4 which is arranged on a side of each leg column.
Patent JP-2000057084-A (JP)
Title: Data transmitting/receiving method for microprocessor
Inventor: GEN NARA
IPC: G11C11/401
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To process the data of large capacity even with small number of pins by introducing a serial bus system to a parallel bus. SOLUTION: In this method for transmitting/receiving data through an external package pin between a microprocessor and an external memory module, n bits being the value of data to be simultaneously processed are divided with a fixed value m being the factor of (n) then the data are transmitted/received by m bits per a time over n/m times by using both of parallel and serial systems.
Patent JP-2000186682-A (JP)
Title: Scroll fluid machinery
Inventor: NAKAMURA KIMIE
IPC: F04C18/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machinery composed of two parts operated under a room temperature, in which a drive scroll and a driven scroll are eccentrically arranged with synchronized rotation, a main body compression part has an oil-free structure, a synchronization mechanism is separated from the compression part. SOLUTION: A drive scroll and a driven scroll are eccentrically arranged in a scroll fluid machinery. With synchronized rotation of each autorotation, a final compression chamber is composed without forming a scroll tooth lap portion up to the center of the scroll. The center of the scroll serves as a space which is cooled by air. A center Oldham's joint is attached thereto for lubricating by grease. It is thus possible to simplify a balance weight, dispense with a pin crank, easily provide an oil-free scroll compressor part, easily separate it from the scroll center space, elongate a life of the center Oldham's joint, improve abrasion resistance, reduce number of items and manufacturing cost.
Patent JP-2000197297-A (JP)
Title: Stator of motor
Inventor: ICHINOMIYA NOBORU
IPC: H02K3/38
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of insulation material to facilitate a binding work of insulation tubes and lead wires by cuffing both ends of a rectangular film and fastening the cuffed parts to the ends of an iron core and obtaining a specified space between coils and tooth sections of the iron core and then binding the coils with a binder string passed through the space. SOLUTION: An insulating material 6 is cut into a rectangular shape and then both end parts are folded back to form cuffs which allow the insulating material 6 to be fastened to both ends in the axial direction (stacked direction) of an iron core 1. Then, each coil 4 is wound around each tooth section 2 of the iron core 1 and a specified insulation space is secured between the ends of the iron core 1 and the coils 4. Next, a connection is covered with an insulation tube 9 and coil ends on both ends of the iron core 1 are bound with a binder string 7 such as a polyester fiber string. As a result, an amount of the insulating material can be remarkably reduced and therefore the connection 9 and a part of a lead wire 8 which is arranged in the iron core 1 can be fastened easily and firmly.
Patent JP-H0624927-A (JP)
Title: Cement curing agent for dental use
Inventor: INOMATA NIHEI
IPC: A61K6/884
Filed: 1990-12-10
Abstract: PURPOSE:To provide a cement curing agent excellent in kneadability, etc., with cement powder components, and capable of giving cement cured products having high mechanical strength. CONSTITUTION:This curing agent consist of a polymer-X ray contrast medium composite and/or polymer-filler composite which is obtained by polymerization of an unsaturated carboxylic acid monomer or its mixture with another polymerizable unsaturated monomer in an aqueous medium in the presence of X-ray contrast medium powder and/or filler powder. This curing agent is excellent in operability and kneadability in its mixing with dry cement powder components and is adequately kneadable in a short time without the need for any skill. Use of this curing agent produces cement cured products excellent in mechanical strength such as crushing strength with uniform ultimate performance.
Patent JP-H04215104-A (JP)
Title: Feedback controller
Inventor: OKAMOTO YASUHIRO
IPC: G05B11/42
Filed: 1990-12-13
Abstract: PURPOSE:To present a feedback controller which is superior in responsiveness to a target value and can sufficiently suppress the excess. CONSTITUTION:A deviation E between a controlled variable H and a reference input signal R is connected to an integral element 2, and the output of this integral element 2 is applied to a proportional gain 6 directly or through an amplifying element 3 by the operation of a first switching element 4. The controlled variable H is connected to a differential element 7, and the output of this element is connected to the input terminal of a control object 1 as the subtraction value or is disconnected from this input terminal by the operation of a second switching element 9. First and second switching elements 4 and 9 are controlled and switched in accordance with the deviation E and the output of the proportional gain. Thus, not only the differential operation is disconnected from a control loop but also the integral operation is emphasized when the deviation E is large, and a normal PID control loop is constituted when the deviation E is reduced.
Patent JP-H04219344-A (JP)
Title: Glass composition for coating
Inventor: OUCHI MASAHIKO
IPC: C03C8/12
Filed: 1990-12-18
Abstract: PURPOSE:To obtain a glass composition for coating, having a thermal expansion coefficient close to that of alumina substrate, capable of being burnt at a low temperature of <=550 deg.C and having excellent water resistance. CONSTITUTION:A glass composition for coating comprising 35.0-60.0wt.% PbO, 10.0-40.0wt.% ZnO, 5.0-20.0wt.% B2O3, 5.0-15.0wt.% SiO2, 0.5-10.0wt.% Al2O3, 0.1-3.0wt.% TiO2 and 0.1-3.0wt.% ZrO2.
Patent JP-H04221827-A (JP)
Title: Semiconductor wafer processing device
Inventor: ISHIKAWA HIROAKI
IPC: H01L21/302
Filed: 1990-12-21
Abstract: PURPOSE:To prevent particles 12 of foreign matters in a treatment vessel from flying up and adhering to a wafer 3 when a process gas is supplied or discharged. CONSTITUTION:Since a diaphragm 10 is provided in a treatment vessel 1, particles 12 of foreign matters in the vessel 1 do not adhere to the lower section of the vessel 1, but are discharged to the outside through an exhaust port 8 after floating over the upper surface of the diaphragm 10. Therefore, the particles 12 in the vessel 1 do not fly up at the time of supplying or discharging a process gas. Therefore, the adhesion of the particles 12 to a wafer 3 in the vessel 1 can be prevented.
Patent JP-H04221249-A (JP)
Title: Igniting mechanism for gas generator
Inventor: YAMAMOTO YOICHI
IPC: B60R21/264
Filed: 1990-12-21
Abstract: PURPOSE:To obtain the igniting mechanism for a gas generating device for an air bag of a vehicle in which the gas rail is small-sized and gas leak is exceedingly small, so that when a shock value over a prescribed value is detected, a gun hammer collides with the struck surface of a holder for a percussion cap, and the percussion cap is shifted at high speed to a gun hammer needle, and the gun hammer needle is stuck into the gun powder and the gun powder is ignited. CONSTITUTION:A gun hammer 16 is pressed against a percussion cap 7 side by a coil spring 17, and supported by a gun hammer part stopper 18, and held in a potential energy accumulation state. When the shock over a prescribed value is detected by a sensor not shown in the figure, the gun hammer part stopper 18 is pulled up from a gun hammer chamber 12. Then, the gun hammer 16 shifts to the rear edge of a percussion cap holder by the stored potential energy, and collides. Then, the percussion cap 7 shifts to a gun hammer needle 4. Then, the gun hammer needle 4 is stuck into the gun powder 27, which is ignited. The flame reacts with a generating agent, and gas is generated.
Patent JP-H04224135-A (JP)
Title: Foamed glass and its manufacture
Inventor: HACHIUMA SUSUMU
IPC: C03B19/10
Filed: 1990-12-21
Abstract: PURPOSE:To improve heat resistance by forming an aggregate consisting of SiO2 particles by hydrolyzing silicon compounds incorporating halogen or organosilicon compounds, then sintering it gaseous N2 or gaseous N incorporating compound so as to be foamed. CONSTITUTION:Halogen incorporating silicon compound such as trichlorosilane/or organo silicon compounds such as tetratethoxy-silicon are used as a raw material and SiO2 particles are prepared by flame hydrolysis or oxidation reaction of these compounds. Then, base glass incorporating 0.1-5wt.% N2 is obtained by heat treatment of SiO2 particles in an atmosphere incorporating gaseous N2 or gaseous N incorporating compound such as NH3. Thereafter, it is heated higher than the above-mentioned heat treating temp., namely 1600-2000 deg.C to be foamed and the foamed glass having 0.05-0.5g/cc density and >=95% SiO2 content is obtained.
Patent JP-H04223339-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UEDA KEITOKU
IPC: H01L29/732
Filed: 1990-12-25
Abstract: PURPOSE:To miniaturize a vertical type NPN transistor, lower the resistance of a collector, and to manufacture such bipolar transistors at low cost. CONSTITUTION:A recess is formed in a P type silicon substrate 8; an N-type collector region 12 is formed in the recess encircled by a collector wall 11a having bottom surface and side surface comprising a high concentration N-type layer; a P-type base region 13 is formed inside the collector region 12; and a high concentration N-type emitter region 14 inside the base region 13. In such a constitution, the width of the collector wall 11a on the surface can be narrowed thereby enabling the transistor to be miniaturized.
Patent JP-H04223703-A (JP)
Title: High frequency transmission line
Inventor: HAYASHI KATSUHIKO
IPC: H01P11/00
Filed: 1990-12-26
Abstract: PURPOSE:To miniaturize a high frequency transmission line and to realize the transmission line of a little loss. CONSTITUTION:The high frequency transmission line consists of a laminated body in which a first dielectric layer 10 and a second dielectric layer are laminated. An internal conductor 12 as a signal transmission line is provided for the laminated surface 17 and two conductors 13 and 14 are provided on both sides of the internal conductor 12 at prescribed intervals. External conductors 15 and 16 are respectively provided on the surface of a side opposite to the laminated surface 17 in the laminated body. Then, the conductors 13 and 14 and the external conductors 15 and 16 are constituted to have the same potential.
Patent JP-H04225199-A (JP)
Title: Window device for emitting sor light in sor light device
Inventor: MARUSHITA MOTOHARU
IPC: H05H13/04
Filed: 1990-12-27
Abstract: PURPOSE:To provide a window device for emitting SOR light for easy realiza tion of atmosphere exposure and guarantee of reference at the time of conneciton of exposure devices by taking out SOR light emitting from an SOR light device into the atmosphere. CONSTITUTION:A cavity 62 of the outside of the outside of a swung metal film widow 32 consists of a bellows 64, and its edge parts edge part is closed by foxed membrane window on a SOR light device to make possible reference to the time of connection. In addition cavity 62 is filled with helium gas He and SOR light is taken out into the atmosphere from the fixed membrane window to make exposure in the atmosphere possible as the metal film window is closed to prevent oxidation corrosion.
Patent JP-H04225063-A (JP)
Title: Method for treating polyarylene sulfide resin
Inventor: MUNETO TOSHIHIKO
IPC: C08G75/0295
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a polyarylene sulfide resin with reduced corrosiveness. CONSTITUTION:The subject method is a method for mixing a polyarylene sulfide resin with zinc oxide and/or zinc hydroxide or the zinc oxide and/or zinc hydroxide and an alkaline earth metallic chloride in the presence of a good solvent for the polyarylene sulfide resin, and heating the resultant mixture.
Patent JP-H03271131-A (JP)
Title: Glass sheet
Inventor: YAMAZAKI SHUNPEI
IPC: C03B17/06
Filed: 1990-12-15
Abstract: PURPOSE:To enable inexpensive production of thin sheet glass having large mechanical strength by arranging carbon fiber having flat orientation face in the interior of glass along the surface and dispersing carbon short fibers on the both sides of glass. CONSTITUTION:The aimed glass sheet in which carbon fiber having flat orientation face is arranged in the interior of glass along the glass surface and plural short fibers of carbon fiber are dispersed and arranged on the glass surface side and rear side of carbon fiber. For example, in the glass sheet 23, stitches are formed by carbon fibers 7 is stretching direction (Y direction) and carbon fibers 27 in X direction. When light is incident on the glass 8 having 0.2-1mm (e.g. 0.5mm) thickness from 30 direction, light is not transmitted through the glass, because the carbon fiber is black. Area (total area) occupied by the carbon fiber is preferably kept to <=1% of total area, viewed from 30 side. When carbon fiber consisting of a raw yarn having 10mu diameter or obtained by twisting 10-3X10<3> raw yarns and having diameter of <=100mu difficult to observe by the naked eyes is applied to the glass, aimed glass sheet can have high quality.
Patent JP-S62501788-A (JP)
Title: ベ−ンポンプ
IPC: F04C15/00
Filed: 1985-12-03
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-S61501030-A (JP)
Title: 局所適用による「ざ」瘡の治療または予防のための薬剤組成物
IPC: A61K8/00
Filed: 1985-01-24
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-H03502689-A (JP)
Title: １，４：３，６‐ジアンヒドロ‐ヘキシトール硝酸エステルのアミノプロパノール誘導体、その製造方法及びその医薬品としての用途
IPC: A61K31/495
Filed: 1988-12-02
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。