baber/WOPTO huggingface dataset:
Patent JP-H1136516-A (JP)
Title: Reinforcing method of rc member
Inventor: IMAI KAZUMASA
IPC: E04C5/07
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve strength and toughness without sudden breakage even in the case where an RC member receives fast load at the time of earthquake by using glass fiber on at least a part of reinforcing fiber wound around the outer circumference of a reinforced concrete member having length and fixing it by means of thermoplastic resin. SOLUTION: In the reinforcing method of an RC member wherein reinforcing fiber is wound around the outer circumference of a reinforced concrete member having length to be fixed with synthetic resin, glass fiber and thermoplastic resin as an adhesive are used on at least a part of reinforcing fiber. Combination of the glass fiber/thermoplastic resin has a ductile property, and breakage of the RC member can be made ductile form to remarkably improve strength and toughness. Thus, even in the case where fast load such as earthquake is received, brittle breakage can be prevented, and a reinforced member is prevented from being broken in a wide area once to bring sudden load lowering.
Patent JP-S5893136-A (JP)
Title: Method of phosphor coating for u-shaped tube
Inventor: NAKAI KATSUMASA
IPC: H01J9/22
Filed: 1981-11-28
Abstract: PURPOSE:To obtain a phosphor with small coating ununiformity that can be applied much with a few processes by moving the phosphor solution injected in one U-shaped tube to the other U-shaped tube and drying and sintering the phosphor applied on the one U-shaped tube. CONSTITUTION:Both integrated U-shaped tubes 3a and 3b are revolved by 180 degrees centering fixed handles 7 and the positional relation of both the U- shaped tubes 3a and 3b is inverted (see Fig. (a)). Thus, the inner surface of the U-shaped tube 3a is coated with the phosphor. Such a U-shaped tube 3a is sent to the drying and sintering process that is a subsequent process. Simultaneously, the opening end of a subsequent U-shaped tube is made to touch the opening end of the lower U-shaped tube 36. The inner surface of the U-shaped tube is sequentially coated with the phosphor assuming Figs. (a) to (c) as one-cycle process. Besides, for example, the reduction of the quantity of phosphor solution in the U-shaped tube caused by coating can be compensated by injecting the phosphor every several cycles.
Patent JP-H0478360-A (JP)
Title: Transmission gear
Inventor: SAGATA MAKOTO
IPC: F16H37/02
Filed: 1990-07-18
Abstract: PURPOSE:To improve the handling performance, profitability, work performance, and the like of the transmission means of normal/reverse rotation switching mechanism by forming the normal/reverse rotation switching mechanism across an output shaft and another intermediate shaft, and providing a PTO shaft in the state of transmitting power from a power input part for an input rotor. CONSTITUTION:A power input part B is formed by interlocking a vertical shaft 10, provided with an input pulley 9, with the input rotor 11 of a CVTC by bevel gears, and the shaft part 12 of the input rotor 11 is extended to protrude outside a transmission case 13 to form a PTO shaft F. Normal/reverse rotation switching mechanism D is formed across an output shaft 14 and an intermediate shaft 25 with a braking device 24 provided at one end thereof. That is, the direction of normal/reverse rotation is presented by the driving gear 26 and driving sprocket 27 of the output shaft 14, the driven gear 28 and driven sprocket 29 of the intermediate shaft 25, and a chain 30, and the rotating direction of the intermediate shaft 25 is selected by a shift rotating means 31.
Patent JP-2001025160-A (JP)
Title: Current limiter
Inventor: KOIKE TATSURO
IPC: H02H9/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To restrain generation of accident outflow current from a power- generating system with a commercial system and a power generating system interlocking with each other at the time of some accident in the commercial system, by providing a rectifying type current limiter having a diode rectifying circuit part and a superconducting coil connected to the output side of the diode rectifying circuit part. SOLUTION: A rectifier type current limiter 1 is provided which includes a diode rectifying circuit part 11 and a superconducting coil 12 connected to the output side of the diode rectifying circuit part 11. The rectifier type current limiting device 1 causes the superconducting coil 12 to work as a current limiting inductor inserted in an interlocking line 3 interlocking a commercial system 4 and a power generating system 5 with each other, when current-limiting operation is performed by the rectifying type current limiter 1 of a current-limiting device. As a result, generation of accident outflow currents from the power generating system 5 with the commercial system and the power generating system 5 interlocked with each other, at occurrence of an accident in the commercial system 4.
Patent JP-S6170577-A (JP)
Inventor: MAJIMA TOSHIAKI
IPC: H01J31/50
Filed: 1984-09-14
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-S6251816-A (JP)
Title: Level adjusting device for audio signal
Inventor: SATO YOSHINORI
IPC: H03G3/02
Filed: 1985-08-30
Abstract: PURPOSE:To adjust the level of inputs of both forms by applying A/D conversion in the case of an analog input after the level coarse adjustment is applied by an attenuator, using a multiplier for fine adjustment and applying level adjustment as it is in the case of a digital input. CONSTITUTION:An output of a level control adjusting device 3 is converted into a 10-bit signal by an A/D converter 4, the high-order 6-bit is fed to an encoder 7 to decide the attenuation of an attenuator 78. Coefficient tables 6a, 6b both digital/analog input forms are provided in a coefficient ROM 5 and a coefficient corresponding to the low-order 4-bit is stored in the case of the analog input. Thus, the analog input is adjusted coarsely by the attenuator 8, converted into a 16-bit digital value by an A/D converter 9 and adjusted finely by a multiplier 11. The digital input is level-adjusted by the multiplier 11.
Patent JP-H0723898-A (JP)
Title: Endoscope arranged with back flow preventive valve
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1993-07-05
Abstract: PURPOSE:To improve the efficiency of cleaning and disinfecting of a back flow preven tive valve and inside of the valve by providing the outside surface part of an endoscope with the valve part into which the back flow preventive valve is built, forming the upper part of the valve part as a cover and connecting a supply pipe to the lower part side of the valve part. CONSTITUTION:The valve part 20 in common use as a connector is constructed by freely attachably and detachably mounting the cover 27 having a rotating ring 26 to an approximately hemispherical base body 25 of a large radius fixed to an outside plate 24 of the endoscope. A coupling part 28 connected with an injecting device, such as injector, is formed in the central part of the cover 27 and the back flow preventive valve 30 for preventing the back flow to outside the connector is arranged in a flow passage unnecting a flow passage 29 of the coupling part 28. A water feed pipe 101 to be connected to an air feed/water feed valve is conected to the bottom of the base body 25 and a water feed pipe 102 formed to the front end of the endoscope is connected to the sloped part of the flank side. The water feed pipes 101 and 102 are bent and formed at gentle curvature near the juncture so that a brush can easily be inserted deeply. Further, the washing of the base part bent and formed with the base end is easy.
Patent JP-S6347956-A (JP)
Title: Laminated substrate for electronic component
Inventor: UMEDA MASAKAZU
IPC: H05K1/05
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a laminated substrate which has a small difference in thermal expansion coefficient of a frit layer from a silicon semiconductor placed on a substrate, excellent heat resistance strength and easy manufacture by covering at least one main surface of a sealed alloy plate containing Cr with the frit layer through a priority oxide film made mainly of Cr2O3. CONSTITUTION:A frit layer 3 is covered through a priority oxide film 2 made mainly of Cr2O3. Or, both main surfaces of a sealed alloy plate 1 containing Cr are covered with the layer 3 through the film 2 made mainly of Cr2O3, and the one main surface is covered with a high melting point glass layer 4. For example, the substrate 1 containing Cr is interposed between flat ceramic plates, heated to 1000-1300 deg.C in wet H2 gas while pressurizing it to form the film 2 mainly made of Cr2O3, a frit is disposed thereon, heated to the softening point or higher of the frit, and melted, and a laminated substrate on which the layer 3 is covered through the film 2 is obtained on the substrate 1.
Patent JP-S6170395-A (JP)
Title: Heat exchanger
Inventor: NONOGAKI MASAYUKI
IPC: F28F9/00
Filed: 1984-09-12
Abstract: PURPOSE:To simplify the mounting operation of a reinforcing member and to reduce the manufacturing cost of the heat exchanger by projecting the winding portion of a tube through which a heat exchange fluid flows, from the end surface of a heat transfer fin, and fitting a reinforcing member into the projected winding portion and then heat-bonding them together. CONSTITUTION:In the heat exchanger constituted of a tube 4 through which a heat exchange fluid flows, and a heat transfer fin 3 heat-bonded to the tube 4 in a heat conductible manner, the winding part 4a of the tube 4 is protruded from the end surface of the heat transfer fin 3. An arcuate portion 10a of the reinforcing member 10 is fitted into the protruded winding portion 4a, and is heated and bonded. As a result, the mounting operation of the reinforcing member can be simplified further than heretofore and hence the manufacturing cost can be largely decreased.
Patent JP-H1034980-A (JP)
Title: Ink jet recorder
Inventor: YANO MASARU
IPC: B41J25/304
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder which can be assembled easily and positional shift of adhering ink drop due to inclination of a carriage at the time of movement can be corrected. SOLUTION: This ink jet recorder comprises a carriage 2 moving along a recording medium, a common supporting board 5 fixed rotatably to the part of the carriage facing the recording medium, an adjusting screw 10, a spring 11 and a protrusion 12 constituting means for adjusting the position of the carriage 2 by turning the common supporting board 5, and head parts 3C, 3M, 4Y, 4Bk arranged such that nozzles 15, 17 formed on the surface facing the recording medium are arranged along the moving direction (direction shown by an arrow (a)) of the carriage 2.
Patent JP-S58107741-A (JP)
Inventor: JIBA TEI DEIADEN
IPC: G06F11/10
Filed: 1982-11-02
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。
Patent JP-H02577-A (JP)
Title: Thermal recording material
Inventor: KONDO HISASHI
IPC: B41M5/333
Filed: 1988-08-02
Abstract: PURPOSE:To provide long life of a shelf, and to coat as a solution type without necessity of dispersion type in the case of coating by allowing electron donative achromatic dye and specific aromatic alkenyl ether compound to coexist. CONSTITUTION:Aromatic alkenyl ether compound coexisting in electron donative achromatic dye is of compound represented by a formula I (where the R is achromatic electron donative dye, the Y is alkenyl group, n is integer number of 2 or more) or a formula II (where the R1, R2, Y have the same meaning as those of the formula I, the m, n are integer number of 0 or 1 or more, and represented by m+n>=1). Or it is of compound represented by a formula III (where the Ar is phenyl group or naphthyl group which may be substituted with a substituent which does not color the electron donative achromatic dye, the R3-R7 are H or 1-10C alkyl group, wherein at least one of the R3-R7 is alkyl group and at least one of the R3-R7 is hydrogen atom at positions 'o<->' and 'p<->' with respect to the alkenyloxy group.
Patent JP-S6348262-A (JP)
Title: Method for eluting l-tryptophan adsorbed on active carbon
Inventor: IGUCHI SEIYA
IPC: B01D15/00
Filed: 1986-08-19
Abstract: PURPOSE:To elute and recover L-tryptophan adsorbed on active carbon in high efficiency, in high purity and industrially advantageously, by using a specific acidic eluent consisting of an aqueous solution of 3-4C alcohol under a specified temperature condition. CONSTITUTION:In eluting and recovering L-tryptophan adsorbed on active carbon with an eluent, an aqueous solution of 3-4C alcohol, especially isopropyl alcohol or tert-butyl alcohol at pH <=3, preferably pH 0.5-1.5 is used as the eluent, the eluting operation is carried out at 30-80 deg.C, preferably 30-60 deg.C and L-tryptophan is eluted and recovered in high recovery ratio under an acidic condition capable of carrying out concentration by reverse osmosis. In this method, further the active carbon can be repeatedly used without requiring specific regeneration operation and the amount of impurities accompanying eluted L-tryprophan is also small.
Patent JP-H0641030-A (JP)
Title: Handling method of iminocarboxylate
Inventor: ASAKAWA YOSHIAKI
IPC: C07C227/44
Filed: 1992-07-20
Abstract: PURPOSE:To simplify the storage and transportation of the chemical and solve the problems on purity reduction caused by its decomposition and coloration by controlling the content of dicarboxylic salt as an impurity in a certain range. CONSTITUTION:When a salt of an iminocarboxylic acid of the formula (R is H, OH; X is an alkali metal, alkaline earth metal, ammonium) is handled, the salt is in the form of an aqueous solution containing less than 25 pts.wt. of dicarboxylate, as impurities, per 100 pts.wt. of the iminocarboxylate. The dicarboxylates originated from unreacting starting materials and by-products and can be reduced in the above-stated range by treating the crude iminocarboxylate with an alcohol to separate the slightly soluble iminocarboxylate from the easily soluble dicarboxylates.
Patent JP-S6252866-A (JP)
Title: Lead storage battery
Inventor: MATSUMARU YUJI
IPC: H01M10/48
Filed: 1985-08-30
Abstract: PURPOSE:To enable to monitor the life of a lead storage battery without measuring the specific gravity of electrolytic solution by measuring the elongation of the top of a positive plate by an optical fiber bundle and an indicator attached on the top of a negative plate. CONSTITUTION:A lead storage battery 1 consists of a battery jar 2 and a lid 3, and positive plates 4, negative plates 5 and liquid absorbing separator 6 are inserted in the electrolytic tank 2, where most of electrolytic solution is held in the separators 6. An optical fiber bundle 7a serves as an image guide for observation and an optical fiber bundle 7b serves as a light guide for illumination, and both an object lens 11 and an eye piece 12 are provided. An indicator 10 is attached to the top 9 of a negative plate. By measuring the elongation 13 of the top 8 of a positive plate by means of the optical fiber bundles 7a, 7b and the indicator 10, life of the lead storage battery can be monitored and, when the elongation of the positive plate reaches 10% or more, significant drop of the battery capacity can be known.
Patent JP-2001023993-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YASUDA MINORU
IPC: H01L21/266
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make pressure resistance characteristic of a semiconductor device uniform by providing first regions of a first conductivity type and second regions of a second conductivity type, at uniform intervals on the surface layer of the semiconductor device. SOLUTION: A first pattern 4 of a prescribed width W is formed on a semiconductor substrate 1. A second pattern 5 is formed on the semiconductor substrate 1, with one of its ends overlaid on one end along the width direction of the first pattern 4. N-type impurity is introduced onto the surface layer of the semiconductor substrate 1, using the first pattern 4 and second pattern 4 as masks to form a first region 7. After removing the second pattern 5, a third pattern 8 is formed on the semiconductor substrate 1, with one of its ends overlaid on the other end along the width direction of the first pattern 4. P-type impurity is introduced to the surface layer of the semiconductor substrate 1 using the first pattern 4 and the third pattern 8 as masks to form a second region 10.
Patent JP-2000024043-A (JP)
Title: Wheelchair
Inventor: HARAKAWA MASAYUKI
IPC: A61G5/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair which is provided with casters in front and rear which drive force of the drive wheels is effectively applied when the front casters get over obstacles on the road, the body is stable so that the seat on which a user sits is not inclined to back and forth, and the user can easily get on/off the wheelchair using the foot step. SOLUTION: In a wheelchair in which a pair of right and left drive wheels 7 are provided with front casters 8 and rear casters 9, the front casters 8 and the drive wheels 7 are arranged so that they can swing up and down as one body integrally with chair components 2, 3, 4 centering on a swing fulcrum 30 between the axles of the front casters 8 and the drive wheels 7, the rear casters 9 are formed so that they can not swing up and down integrally with the chair components 2, 3, 4, and a foot step 6 is formed so that it can swing up and down together with the front casters 8 and the drive wheels 7 integrally with the chair components 2, 3, 4.
Patent JP-H0778082-A (JP)
Title: Method and apparatus for naming security in object-oriented system
Inventor: MAIKERU ENU NERUSON
IPC: G06F9/44
Filed: 1994-07-26
Abstract: PURPOSE: To provide a naming model safe for the object of an object-oriented system. CONSTITUTION: Concerning the naming model safe for the object of the object- oriented system, names are bound to objects in a context object. The context object is inpremented by a name server, and a client outputs a request for the context object to 'derive' the name corresponding to the object. The name server for implementing the context returns the copy of the desired object. When the name derivation is related with names more than two, security is guaranteed as a 2nd name server by the 1st name server.
Patent JP-S60160164-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKASU HIDESHI
IPC: H01L29/73
Filed: 1983-10-15
Abstract: PURPOSE:To obtain a transistor which indicates a high insulation destroying voltage by a method wherein an electrode is formed at an outer base layer which is a high density impuality layer, and an inner base layer of low density puality layer and an emitter layer therein a bias electrode is provided, are provided here self coordinately, and also a pinch-off resistor made of middle impuality layer is formed between the inner and outer base layers. CONSTITUTION:An N<+> type buried area 2 is provided at the surface layer part of a P type Si base plate 1, and an N type layer 3 is epitaxially glowthed on the whole parts containing this area, and the layer 3 is separated in a island shape including the area 2 by a P<+> type area 4 which reaches to the base plate 1. Subsequently, a deep N<+> type layer 5 which reaches to the layer 3 to control the width of a P type inner base layer 7 which forms a resistance layer is diffusionally formed, and a P<++> type outer base layer 6 is provided to take ohmic contact with a electrode 13, and said layer 6 is connected to the layer 7 through the P<+> type layer 8. The layer 7 is surrounded self coordinatingly by the N<+> type emitter layers 9 and 5, and the semiconductor except the layer 9 is covered with an oxidation film 10 and a polycrystalline Si layer 11 which contains N type impurities is placed on the layer 9.
Patent JP-S5984772-A (JP)
Inventor: MEKATA SATOSHI
IPC: B65D83/14
Filed: 1982-11-02
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。
Patent JP-S6349758-A (JP)
Title: Optical record reading method
Inventor: NISHIMURA YUKIO
IPC: B41M5/26
Filed: 1986-08-20
Abstract: PURPOSE:To enable optical reading at high speed with high precision by recording information on a recording layer containing a polydiacetylene derivative and a squarilium dye with infrared rays specified in wavelength, and reading the information with a visible light specified in wavelength. CONSTITUTION:The optical recording medium 1 is provided with the recording layer containing the diacetylene derivative (DA) and the squarilium dye. Ultraviolet rays are projected on the whole surface of the recording layer to polymerize the DA compound and to change its color to blue. The optical recording is executed by converting the input information through a control circuit 3 into infrared ray signals of 800-900nm wavelength and forming images at the prescribed positions of the medium 1, and changing the blue of the DA compound to red by heating of said layer. The record is read by focusing the reading light of 500-750nm wavelength emitted from a semiconductor laser device or a light emitting diode 10 on the recording part of the medium 1, converting the reflected light through a photodetector 12 into electric signals, and sending them to an output circuit 11.
Patent JP-S5894383-A (JP)
Title: Cover for instrument for cultivation
Inventor: NOMURA TAKEO
IPC: C12M1/22
Filed: 1981-11-30
Abstract: PURPOSE:To enable the airtight sealing of the tops of the dents of a main body when the main body is fixed to a cover, by providing the inner face of the cover for overspreading the main body having the dents for cultivating anaerobically a microorganism or cell with an elastic material at a position where the innerface is brought into contact with the surroundings of the tops of the dents. CONSTITUTION:The inner face of the cover 1 for over spreading the main body 5 having the dents 6 for cultivating anaerobically a microorganism or cell is provided with the elastic materials 25 at positions where the inner face is brought into contact with the surroundings of the tops of the dents 6. Preferably the shape of the eleatic materials 25 is made into a shape corresponding to the surroundings of the tops of the dents 6, a laminar shape a little larger than the surroundings of the tops or a ring-shaped form. Natural rubber, silicone rubber, etc. is used as a material for the elastic material 25, the thickness of the elastic materials is about 0.5-2mm., and they are attached to the inner face of the cover 1 by an adhesive, etc. Consequently, each of the top of the dents 6 is securely sealed airtightly by the elastic materials 25 when the main body 5 is overspread with the cover 1.
Patent JP-2000089904-A (JP)
Title: Computer processor
Inventor: DONALD X SMITH
IPC: G06F3/038
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a computer processor provided with plural pointing devices and capable of executing various functions. SOLUTION: A graphic menu 50 has pointing device windows 52 to 54 related to a mini-joystick, a touch pad and an external mouse connected to a computing device and has also a short cut key (F8) to the graphic menu 50, a short cut key (FN+F8) to already established constitution and reference windows for 'OK', 'application', 'cancel', and 'help'. A user selects a set state specific to a pointing device of each type by a set box 58. The user can allocate a specific function to a required pointing device by selecting an option icon 57 in a function box 56 of the pointing device.