baber/WOPTO huggingface dataset:
Patent JP-H03119997-A (JP)
Title: Method for measuring ingredient
Inventor: MIYAUCHI KAZUTO
IPC: C12Q1/28
Filed: 1989-09-30
Abstract: PURPOSE:To enable accurate measurement of a biological ingredient without any influence of bilirubin by the presence of a berlinate or specific ferrocene compound in a reaction system for producing hydrogen peroxide utilizing an enzyme. CONSTITUTION:A biological ingredient such as cholesterol or uric acid to be measured is placed in a buffer solution such as phosphoric acid or tris-HCl and a berlinate such as potassium ferrocyanide or a ferrocene compound such as ferrocene or a ferrocenecarboxylic acid expressed by the general formula is added thereto. An enzyme (oxidase) is then reacted to generate hydrogen peroxide. The produced hydrogen peroxide is subsequently reacted with a coloring matter such as coupling coloring matter of 4-aminoantipyrine(4AA) with phenols to measure absorbance or fluorescent intensity within the visible region of the colored reaction solution and carry out colorimetry. Thereby, the influence of bilirubin causing problems in quantitative analysis of the biological ingredient utilizing enzymic reaction can be avoided to more accurately and quantitatively analyze the biological ingredient.
Patent JP-H0363493-A (JP)
Title: Nozzle device
Inventor: ROBAATO II HAASHII
IPC: F27D3/16
Filed: 1989-09-29
Abstract: PURPOSE: To prevent the occurrence of gas leakage and to make a seal perfect, by attaching a gas injection nozzle to a gas supply line through a nozzle and screw assembly, pressing a clamping plate against a seal member, and pressing the seal member against a nozzle blank member by utilizing the action of a male screw meshed with a nozzle nut. CONSTITUTION: A nozzle inserting member 44 formed of a refractory material, such as silicon carbide, etc., is bonded to the end section of a through hole 46 near the inner peripheral surface of the internal wall 18 of a vortex tank type reactor with an adhesive and the conical section 50 at the tip of a gas injection nozzle is housed in the a through hole 44. The tapered outer peripheral surface 52 of the conical section 50 airtightly and liquid-tightly comes into contact with the sheet surface 40 of the nozzle inserting member 44 and prevents the leakage of molten metal. The base-side end of the nozzle blank member 62 of the main body 60 of the gas injection nozzle is housed in a cylindrical nozzle nut 72 in which a clamping plate 73 is also housed.  An annular seal member 73 is interposed between the clamping plate 73 and the rear end face of the member 62 to seal the space between the plate 73 and member 62. Therefore, the occurrence of gas leakage from a gas supply line can be prevented.
Patent JP-H0980095-A (JP)
Title: Instrument for measuring insulation resistance
Inventor: NAKAJIMA HITOSHI
IPC: G01R27/18
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring insulation resistance which does not perform error detection of insulation deterioration abnormality and in which construction of a hot line state can be performed safely. SOLUTION: An instrument for measuring insulation resistance is constituted of a zero phase current transformer ZCT1, a current detection circuit 2 connected to the zero phase current transformer ZCT1, a reactor L1 connected to a cable, a current control circuit 3 connected to the current detection circuit 2 and a direct current power source 4 for outputting direct current excitation current to the reactor L1 by control of the current control circuit 3.
Patent JP-S61135035-A (JP)
Title: Surface potential measurement equipment for electron beam tester
Inventor: MIYOSHI MOTOSUKE
IPC: G01R19/155
Filed: 1984-12-05
Abstract: PURPOSE:To achieve improved sensitivity and accuracy of measurement by installing a secondary electron detector having a ring-like scintillator around an energy filter and detecting secondary electrons emitted in all directions. CONSTITUTION:The secondary-electron-detecting element of a surface potential measurement equipment for an electron beam tester is constituted by installing a semispherical blocking-electric-field-type energy filter 51, consisting of a lead- out grid 52 and a filter grid 53, over a sample 50 in such a manner as to locate it in the center and directing the inner high-voltage surface 11 of a secondary electron detector, consisting of a ring-like scintillator 10 and a photomultiplier tube, toward the filter grid 53. Because of the above structure, it is possible to detect all secondary electrons 58 passing through the potential barrier of the filter grid 53 after being emitted from the sample 50 in all directions. Consequently, both the sensitivity and the accuracy of measurement can be improved.
Patent JP-H04246385-A (JP)
Title: Ski binding-specific lubricating device
Inventor: JIYORUJIO BATSUJIO
IPC: A63C9/00
Filed: 1991-09-10
Abstract: PURPOSE: To reduce friction between a shoe bottom and a ski surface during safe shoe removing from binding on an exclusive lubricating device for ski binding. CONSTITUTION: A first main body 4 is formed, this first main body 4 is fixed on a ski 2 or connected to the ski 2, and it is connected to a second main body 5 free to slide along a vertical shaft of the ski. A drop 9 is connected and constituted free to connect and disconnect or permanently connect against the second main body, and one piece of plate 12 is freely pivotally connected in a region lying on a lower part of a heel and/or a head end of the ski shoe against the vertical drop against the aforementioned ski. In this way, in case of carrying out safe releasing motion of binding, this drop carries out duplex motion of rectilinear motion and rotating motion, and by this motion removing of the shoe from binding of the shoe is facilitated.
Patent JP-S63110801-A (JP)
Title: Active filter
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/20
Filed: 1986-10-28
Abstract: PURPOSE:To provide a small sized filter with a high sharpness Q by employing a lambda/4 type dielectric coaxial resonator, forming capacity elements with an electrode pattern on the surface of the resonator and connecting a positive feedback loop including an active element to the former element CONSTITUTION:An active filter is provided with the dielectric coaxial resonator 1 with an electrical length lambda/4. The capacity element 3 capacity-joints the one end of the resonator 1 to a main line 2 for input and output. The other end of the resonator 1 is shorted. The positive feedback loop 6 is connected to the end of the resonator 4 through a pair of capacity elements 7 and 7. The loop 6 is made up of an amplifier 8 as an active element and a phase adjuster 9. Thanks to this constitution, energy is supplied to the resonator from the active element, and hence losses in the resonator are offset, and the sharpness Q of the filter is raised equivalently. The shape of the filter is minimized to substantially reduce an occupied area.
Patent JP-S63111401-A (JP)
Title: Valve position sensor and valve position detecting method
Inventor: KOGURE TATSUJIRO
IPC: G01B7/00
Filed: 1986-10-29
Abstract: PURPOSE:To detect the degree of displacement of a valve by obtaining an output voltage proportional to the displacement of the valve by a magneto- resistance element and measuring variation in the voltage. CONSTITUTION:A detection shaft 9 is constituted by coupling a coupling part 9B with a plunger 11 and coupling the coupling part 4 of a cylinder 1 with a valve cylinder 12. In this state, an adjusting tool 6 is rotated to move forth or back a magnetic sensor 7 lengthwise along sensor fitting parts 1A and 1A of the cylinder 1 so that the plunger 11 is set at a specific position. The when the plunger 11 moves lengthwise, when a yoke 10 moves forth or back associatively and then magneto-resistance elements 7D, 7D', 7E, and 7E' shift in magnetic field position, so that the voltage between output terminals 8 and 8' varies to a plus and a minus side.
Patent JP-H10104416-A (JP)
Title: Color filter, liquid crystal element using the same, production of these and ink for ink-jet process used for production
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/328
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having sufficient heat resistance, solvent resistance and high resolution without causing mixing of colors, irregular colors or voids in colors in simplified production processes by using an ink jet method. SOLUTION: A black matrix 2 is formed on a substrate 1, and an ink 4 composed of a coloring agent, a polyfunctional epoxide having two or more glycidyl groups and a compd. which can be crosslinked by the epoxide is injected from an ink jet printer on the openings of the black matrix 2. The ink 4 is hardened by heat treatment to form a color filter 9. If necessary, a protective film 5 is formed on the filter.
Patent JP-H03119483-A (JP)
Title: Method for controlling three-dimensional comprehension system using binocular parallax
Inventor: SHIMIZU AKIO
IPC: G06T7/00
Filed: 1989-10-02
Abstract: PURPOSE:To set and change a condition in accordance with a purpose, and to increase processing speed by using a fuzzy inference and distributing a control rule into plural numbers. CONSTITUTION:A fuzzy knowledge base 24 and a fuzzy inference mechanism 26 are provided. A matrix table and various membership functions are stored in the fuzzy knowledge base 24 by a deviation in direction of a left input means 12 and a right input means 14 with respect to a measurement point. An angle displacing means 16 and a position displacing means 18 are controlled by the fuzzy inference, so that the left input means 12 and the right input means 14 are face in the direction of the measurement point at an equal angle. Thus, the control becomes simple and easy, and the processing can be executed quickly.
Patent JP-S63109549-A (JP)
Title: For finding system memory destruction of data processing system
Inventor: MORISAWA SHIGEAKI
IPC: G06F11/28
Filed: 1986-10-28
Abstract: PURPOSE:To easily clarify a problem point by stopping a system urgently at memory destruction so as to apply memory damp. CONSTITUTION:A supervisory data setting means 3 sets a memory destruction address and a destruction data expected from the result of damp in advance in applying restoration test. Each even caused during system operation is detected by an even detection means 1 and a memory destruction supervisory means 2 is started. The memory destruction supervisory means, 2 supervises memory destruction from a preset and data. If no memory destruction takes place, the system is restored again to the normal operation and if memory destruction takes place, a system stop means 4 is started to stop the system operation.
Patent JP-H08113629-A (JP)
Title: Production of polymer of alpha,omega-unsaturated conjugated compound
Inventor: RORANTO SHIYUTERUN
IPC: C08G61/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To produce a polymer of an α,ω-unsatd. conjugated compd. improved in purity and chemical and mechanical stability in an improved yield by reacting a specific precursor monomer with a base in a solvent.  
     SOLUTION: One equivalent of a precursor monomer of formula I [wherein P is-SR 3 , -SO-R 3 , -COOR 3 , -NO 2 , -CN, -CF 3 , or R 3 ; L is -Cl, -Br,-I,-0-tosylate, -0-mesylate, -0-triflate, -(NR 3   3 ) + . or -(NR 3 R 4 ) + : R 1  and R 2  are each H, R 3 . or P; R 3  and R 4  are each -R 3 , -OR 1 , -NO 2 , -CN, or an alkyl group optionally substd. once or twice with -Br, -Cl, or -F, or R 3  and R 4  combine with each other to form a group of formula IV or V; and A is a (non)substd. 4-20C arom. group] is reacted with 100-0.1 equivalent of a base in a solvent selected from among alcohols, polyalcohols, glycols, polyethers, amides of formula II (wherein R 5  and R 6  are each H or an alkyl or they combine with each other to form a group of formula VI, VII, or VIII), amines of formula III [wherein R 7  is R 5 , a halogen, methyl, or methoxy-(un)substd. phenyl], etc., in an inert atomosphere at temperatures of -78 to 200°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61135193-A (JP)
Inventor: SHIN TAKASHI
IPC: H05K3/46
Filed: 1984-12-06
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-H03121192-A (JP)
Title: Method for separating and hydrogenating crude oil in the presence of hydrogen
Inventor: KUNO MASAYA
IPC: C10G45/00
Filed: 1989-10-04
Abstract: PURPOSE:To effectively transfer a separated light oil fraction to a reaction tower containing a catalyst layer and control the reaction to thereby realize maximum utilization of the function of the catalyst in the reaction tower by putting specified devices in between a separating and purifying tower and a reaction tower in a method for separating and hydrogenating crude oil in the presence of hydrogen. CONSTITUTION:A method for separating and hydrogenating crude oil in the presence of hydrogen, wherein devices such as a multifunctional heat exchanger 3, high-temperature hydrogen supply piping, and piping or recycling raw material oil are put in between a separating and purifying tower 2 and a reaction tower 4.
Patent JP-H09100465-A (JP)
Title: Abradant composition for producing magnetic recording medium substrate and production of magnetic recording medium substrate
Inventor: SHIBATA MANABU
IPC: B24B37/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an abradant composition capable of providing low surface roughness required for densification of a magnetic recording medium and abrading a substrate at a much higher speed, containing water, an abradant and a specific abrasion promoter. SOLUTION: This abradant composition for producing a magnetic recording medium carbon substrate comprises (A) 40-99.4wt.% based on the composition of water, (B) 0.05-30wt.% of an alumina abradant (one having 0.001-6μm average particle diameter and <=15μm maximum particle diameter) and (C) 0.5-30wt.% of an abrasion promoter composed of (C1 ) an oxidizing group-containing aluminum salt such as aluminum nitrate and (C2) an oxidizing group-containing magnesium salt such as magnesium nitrate in the weight ratio of the component C1 /C2 of 1/10 to 10/1.
Patent JP-H1099992-A (JP)
Title: Flux-cored wire of austenitic stainless steel
Inventor: KAWAGUCHI SEIICHI
IPC: B23K35/30
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire made of austenitic stainless steel capable of preventing a crack due to insufficient ductility during the operation even when the wire is used for an equipment used at high temperature, and capable of preventing a crack during the welding. SOLUTION: The flux having the composition consisting of, by weight, 0.112.5% metal oxide, 0.1-3.5% metal fluoride, 0.1-1.5% Mn, 2.0-5.0% Cr, 2.0-5.5% Fe, 0.1-1.2% Cr nitride, 0.002-0.1% B, and >=0.003% Bi is filled in a shell made of SUS 304 steel at the weight percent of 20-30% to the total weight.
Patent JP-H03119905-A (JP)
Title: Seedling supply device in seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1989-10-02
Abstract: PURPOSE:To readily supply a seedling placing stand with seedlings by making an operator approach the seedling placing stand in such a way that the operator wedges himself into between a left and a right fertilizer tanks on a step. CONSTITUTION:A seedling transplanter 8 to vertically move by a link 9 is attached to the rear of a traveling body 1 which is supported by front wheels 2 and rear wheels 3 and advances. Seedling transplanting operation by the seedling transplanter 8 and fertilizer applying operation by a manuring device 17 are simultaneously carried out. Plural fertilizer tanks 18 of the manuring device 17 are equipped at intervals crosswise between a seat 6 of the traveling body 1 and a seedling stand 12 of the seedling transplanter 8. Further a step 7 set under the seat 6 is extended in such way that the rear end of the step is inserted under the open fertilizer tank 18. Consequently, since an operator can wedge himself in between the left and the right fertilizer tanks 18 on the step 7 and approach the seedling placing stand, the seedling placing stand 12 can be readily supplied with seedlings.
Patent JP-H07115047-A (JP)
Title: Vertical detection device, horizontal detection device, illumination optical device and aligner wherein they are used
Inventor: SAGAWA USHIO
IPC: G03F7/20
Filed: 1993-10-15
Abstract: PURPOSE:To realize a focal device which is free from deterioration of measurement accuracy caused by difference of local reflectance of a substrate, inclusion of diffraction light by a fine pattern on a substrate, waviness of a local substrate surface, etc., and an illumination optical system which restrains generation of local speckles and has further uniform illumination light intensity distribution. CONSTITUTION:An aligner comprises a projection lens 4 which carries out projection for transferring a pattern to be exposed generated in a reticle 3 to a substrate by reduction, an illumination optical system 2 which treats projected light from a laser light source 1 to become exposure light suitable for exposure, a stage 9 which mounts and moves the reticle 3 and a substrate, respectively and an alignment mechanism which aligns the reticle 3 and a substrate. A focal device comprises a vertical detection device 6 which measures a position of a substrate to a focal position of the projection lens 4 and a horizontal detection device 8 which measure an angle of a substrate surface to an optical axis of the projection lens 4 for arranging the image surface of the reticle 3 reduced by the projection lens 4 parallel to a substrate surface.
Patent JP-2000086070-A (JP)
Title: Stapler
Inventor: NISHIKUBO HIRONORI
IPC: B65H37/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a stapler movable in the condition of separating a head from an anvil and ensuring precise and easy position adjustment between the head and the anvil to avoid stapling malfunction. SOLUTION: A head 51 of driving staples into a sheaf of sheets and an anvil 55 for receiving and bending the staples driven by the head 51 are provided to be movable to the cross direction of sheets to be passed. The head 51 and the anvil 55 are slidably supported by supporting members 53, 57, respectively, and moved to predetermined positions with the normal/reverse rotation of driving shafts 52, 56. The supporting members 53, 57 having their sectional shape being, e.g. an elliptical shape, not a true circle, are engaged with engagement holes 51a, 55a in the same shape formed in the head 51 and the anvil 55.
Patent JP-H06114545-A (JP)
Title: Brazing method by high-frequency induction heating of metallic material
Inventor: USUI TADASHI
IPC: B23K1/002
Filed: 1992-09-28
Abstract: PURPOSE:To securely execute brazing with a smaller amt. of flux at the time of brazing metallic materials by high-frequency induction heating in an atm. atmosphere. CONSTITUTION:An inert gas is blown from the outside to brazing points and a vacuum state is maintained within the hollow metallic material at the time of brazing the other metallic material to the aperture of the hollow metallic material with high-frequency induction heating by using the flux in the atm. atmosphere. Further, the inert gas is blown into the hollow metallic material in which the vacuum state is maintained.
Patent JP-H07108884-A (JP)
Title: Image display unit of vehicle
Inventor: OKEGUCHI MICHIO
IPC: G08B21/00
Filed: 1993-10-15
Abstract: PURPOSE:To enable an image display unit for monitoring the operating condition of a vehicle to recognize any abnormality, retrieve information about the abnormality in accordance with a driver's instructions, and either interrupt an image being displayed with the information or switch images. CONSTITUTION:An image display unit is constructed mainly of microcomputers, and receives signal inputs from a navigation system that stores operating data about vehicle speed, the distance covered, parking and the like and from a TV broadcasting system, and causes images displayed on its monitor to be switched in accordance with a driver's instructions transmitted via a control portion. A means 21 for monitoring the operating condition of the vehicle receives signal inputs from a variety of sensors for vehicle speed, engine speed, an ignition switch, braking pressure, brake fluid leaks, the amount of wear of a pad, the use of a seat belt, and the like, and recognizes 22 any abnormality by comparing the inputs with reference values, and, in the event of an abnormality, retrieves 23 information about the abnormality, and interrupts 24 an image being displayed with the information retrieved.
Patent JP-H02105172-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G21/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve the efficiency of eliminating ozone by applying catalyst substance which decomposes corona product to a member with which the flow of air from a corona discharging means to an exhaust means contacts and providing an ozone eliminating means near the exhaust means. CONSTITUTION:The catalyst substance which decomposes the corona product is applied to a part of or all of the member with which the flow of air from the corona discharging means in an image forming unit K to the exhaust means 14 contacts and a filter 17 is provided near the exhaust means 14. Therefore, the air whose ozone concn. is high near a primary electrostatic charger passes a pre-exposure window 13, flows in a pre-exposure duct 16 in parallel with the window 13 and reaches a fan 14 through the filter 17 to be discharged to the outside of a machine. At such a time, the filter 17 decomposes and adsorbs ozone, remaining ozone after being decomposed and adsorbed with the ozone eliminating substance 16' of NOx and ozone and NOx generated in a transfer electrostatic charger. Thus, the efficiency of eliminating ozone can be improved.
Patent JP-2000078587-A (JP)
Title: Image encoding device and system for image transmission
Inventor: HAMANO TAKASHI
IPC: H04N19/895
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To shorten the recovery time in the case of deterioration in picture quality due to cell discarding as to an image encoding transmission system having a cell discarding compensation function of an image transmission system used for digital transmission of television telephone, etc. SOLUTION: A system which divides input frame data into plural blocks and transmits them is equipped on its transmission side with a means 22 which inputs intra-frame data and inter-frame data and selects and outputs one of them and a means 23 which forces the means 22 to output the intra-frame data at the time of the input of a next frame when one or more of data of the individual blocks constituting the intra-frame data are larger than a predetermined threshold.
Patent JP-H09104987-A (JP)
Title: Heat resistant member and is production
Inventor: SUENAGA SEIICHI
IPC: C23C14/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily suppress the transfer of elements between a substrate and a metallic coating layer over a long time, to improve the adhesion of layers and to suppress peeling at the interface. SOLUTION: An M-Cr-Al-Y alloy layer 3 (M is Ni, Co or Fe) is formed by coating on the surface of a substrate 1 made of an ally based on at least one selected from among Ni, Co and Fe with a diffusion barrier layer 2 in-between to obtain the objective heat resistant member. The diffusion barrier layer has a composition containing at least one kind of metal selected from among Ti, Zr, Hf, V, Ta and Nb as a base and has a metallic layer contg. at least one of O and N allowed to enter into a solid soln. or it is made of a material contg. an Ma (A1-x Bx )1-a phase (M is Ni, Co or Fe, A is Al, Ti, Nb or Ta, B is Cr, Mo, W, Hf, Re or Y, 0.3<=a<=0.8 and 0<=x<0.5) deposited in a matrix phase based on at least one kind of element selected from among Ni, Co and Fe.