baber/WOPTO huggingface dataset:
Patent JP-2000181054-A (JP)
Title: Positive photoresist composition for exposure to far-uv ray
Inventor: SATO KENICHIRO
IPC: H01L21/027
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist having good compatibility with resin, satisfactory stability with time in a solution state and superior sensitivity with respect to far-UV rays by incorporating a specified compound and a specified resin having an alkali-soluble group protected, with at least one of partial structures containing specified alicyclic hydrocarbons. SOLUTION: This photoresist contains a compound expressed by formula I or formula II which produces sulfonic acid through exposure to irradiation of active rays or radiation, and a resin which contains an alkali-soluble group protected with at least one of partial structures containing alicyclic hydrocarbons expressed by formula III or the like and which is decomposed by the effect of acid to increase in the solubility with an alkali. In the formulae I and II, R1 to R5 are each a hydrogen atom or alkyl group or the like which may have substituents and X is R-SO3, where R is an aliphatic hydrocarbon or the like which may have substituents. In the formula III, R11 is a methyl group or the like and Z represents a group of atoms necessary to form an alicyclic hydrocarbon group with carbon atoms.
Patent JP-H06175960-A (JP)
Title: Address confirmation system
Inventor: KAWAMATA TETSUO
IPC: G06F13/12
Filed: 1992-12-08
Abstract: PURPOSE:To improve the reliability of data transfer executed in an information processing system while using a conventional device which handles addresses having no error detecting and correcting functions with respect to the address confirmation system in the information processing system where a channel controller and plural input/output controllers are connected by an input/output bus. CONSTITUTION:A channel controller 300 is provided with an address return means 391 which holds an address (a) sent from each input/output controller 400 to an input/output bus 500 and returns it to the input/output bus 500, and each input/ output device 400 is provided with a transmission address holding means 491, which holds the address to be sent to the input/output bus 500 at the time of execution of data transfer, and a collating means 492 which collates the transmission address and the return address and confirms the normalcy of the address transferred through the input/output bus 500 based on the collation result.
Patent JP-H05140594-A (JP)
Title: Cleaning solvent composition
Inventor: KITAMURA TATEO
IPC: C11D3/43
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a cleaning solvent replacement composition with no influence on the ozone layer while preserving the excellent properties of existing trichlorofluoroethane. CONSTITUTION:(A) 1,1,2,2-Tetrafluorocyclobutane is used as an essential component, and mixed with (B) a soluble solvent such as alkane or alcohol and/or (C) a nonionic surfactant to give the subject composition.
Patent JP-H08183654-A (JP)
Title: Glass-ceramic composition for low temperature fired multilayer circuit board
Inventor: YASUI MASAKAZU
IPC: H05K1/03
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a glass-ceramic composition for low temp. fired multilayer circuit board capable of being completely debinder-treated for a short time and excellent in basic characteristics of a substrate. CONSTITUTION: This glass-ceramic composition contains a low m.p. glass frit, an alumina powder and an oxide accelerating the elimination of binder, where the low m.p. glass frit has <=10m<2> /g specific surface area and >=600 deg.C glass yield value, an inorganic filler contained is the alumina powder having <=10m<2> /g specific surface area, the oxide is composed of one or more than two kinds selected from CeO2 , TiO2 , MnO2 , BaO2 and Sb2 O5 and the quantity to be added is 0.1-3.0wt.% per sum of the glass frit and the inorganic filler.
Patent JP-H02172201-A (JP)
Title: Humidity sensor
Inventor: KAWASE MASAHIKO
IPC: H01C7/00
Filed: 1988-12-23
Abstract: PURPOSE:To improve the humidity detection sensitivity and reduce the cost by a method wherein humidity-sensitive resistance elements made of predetermined contents of Bi2O3 and M2O3 and a heater which is made of heat-resistant metal and heats the humidity-sensitive resistance elements are provided. CONSTITUTION:Humidity-sensitive resistance elements 12 are made of 65-98mol% Bi2O3 and 2.0-35mol% M2O3, wherein M denotes at least one among In and group IIIa elements except actinoids. A heater 14 is formed in the humidity- sensitive resistance elements 12. The heater 14 is made of heat-resistant metal and heats the humidity-sensitive resistance elements 12. A humidity sensor 10 composed like this can measure a humidity in a wide temperature range and the humidity-sensing characteristics are stable in course of time. Further, as the humidity-sensitive resistance elements 12 are heated by the heater 14 to a temperature at which they show good characteristics, the humidity detection sensitivity can be high and a humidity from a low humidity range to a high humidity range can be detected.
Patent JP-H10172669-A (JP)
Title: Waterproof connector of electronic control unit
Inventor: OKAMURA NORITOMO
IPC: H01R24/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector of an electronic control unit with which terminal alignment of a male terminal unit can be properly retained and the reliability of the contact between both of the male and a female terminals can be improved at the time of joining a female connector. SOLUTION: This waterproof connector is to connect an electronic control unit and a wire harness and the electronic control unit comprises a box-like case 12 having a fitting hole 11a to fit a male terminal unit 11A of a male connector 11 is formed and on the other hand, the male terminals 14 of the male terminal unit 11A are connected with printed wires 13 stuck to a printed substrate set in the case 12 or with extended printed wires 13a of the respective printed wires 13 stuck to the inner face of the cover 17 which closes an aperture 12a of the case 12 and a plurality of cuts 13c or holes 13d are formed in the extended printed wires 13a between the male terminal unit 11A and the printed substrate or between the male terminal unit 11A and the cover 17.
Patent JP-H07178501-A (JP)
Title: Manufacture of disk for load wheel
Inventor: OIYAMA MAKOTO
IPC: B21K1/32
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the development of a forged defect in a flattened part, at the time of manufacturing a disk for load wheel having ribs inclined downward at the outer peripheral side on the surface, the flattened part at the outer periphery thereof and bulged out part of the outer rim by forging a disk blank formed by casting. CONSTITUTION:At the time of forming the disk D for load wheel having the rib C, the flattened part E and the bulged out part G of the outer rim J formed in rising-up state at the outer peripheral side of the flattened part E by forging the cast disk blank M, the surface of the flattened part E is formed as the same surface as the surface of the rib C and is made to be the inclined surface to the base end of the bulged out part G to form the disk blank M by casting, and this disk blank M is forged. By this method, the disk D having the flattened part E in almost the crossing surface at the right angle to the axis of the disk, is formed.
Patent JP-H11162006-A (JP)
Title: Optical recording medium and optical recording and reproducing method
Inventor: KATO TETSUYA
IPC: G11B7/24062
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which has high reflectivity to light of a prescribed wavelength and an excellent signal output characteristic and allows recording and reproducing without reading-out destruction and an optical recording and reproducing method. SOLUTION: This optical recording medium has the constitution sequentially formed with at least a recording layer 2 contg. dyestuffs for absorbing recording light, an intermediate layer 3 and a reflection layer 4 on a transparent substrate 1 and the reflectivity R, transmittance T and absorbance A of the optical recording medium when the light of the recording wavelength and reproducing waveform is made incident from the recording layer side of the laminated films consisting of the recording layer 2 and the intermediate layer 3 satisfy (R+T+A=1), R>=0.5 or T>=0.5.  The reflectivity R', transmittance T' and absorbance A' of the optical recording medium when the light of the reproducing waveform below the recording wavelength is made incident from the recording layer side of the laminated films consisting of the recording layer 2 and the intermediate layer 3 in such constitution satisfy (R'+T'+A'=1) R'>=0.4 or T'>=0.4. This optical recording and reproducing method uses such media.
Patent JP-H02223551-A (JP)
Title: New n-substituted aza heterocyclic carboxylic acids
Inventor: KNUTSEN LARS JACOB STRAY
IPC: A61K31/415
Filed: 1989-12-19
Abstract: Novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which an ether group forms part of the N-substituent, the compounds thus having the general formula I <CHEM> wherein R<1> and R<2> are the same or different and each represents phenyl, 2-thienyl or 3-thienyl, 2-pyrrolyl or 3-pyrrolyl, substituted with one or more substituents selected among the following atoms or groups: hydrogen, halogen, C1-6-alkyl, C1-6-alkoxy or cyano; R<3> and R<4> each represents hydrogen or together represent a bond; m is 1 or 2 and n is 1 when m is 1 and n is 0 when m is 2; R<5> and R<6> each represents hydrogen or may - when m is 2 - together represent a bond, and R<7> is OH or C1-8-alkoxy, p is 0 or 1 or 2, q is 0 or 1 or 2, R<8> is H and C1-4-alkyl, are potent inhibitors of GABA uptake from the synaptic cleft.
Patent JP-H06176168-A (JP)
Title: Computer graphics preparing device
Inventor: ARAI MORITAKA
IPC: G06T15/04
Filed: 1992-12-08
Abstract: PURPOSE:To easily prepare the two-dimentional projected image of an object in which a continuous pattern is mapped on mutually adjacent surfaces at the time of CG image production. CONSTITUTION:A shape input device 10 outputs shape data expressing the shape of the object composed of plural polygons by the coordinate value of each vertex and the sequence of vertexes defining the polygons to a development elevation generator 12. The device 12 prepares a development elevation developing all the polygons composing the object shape based on the piece of data. A projected image producing device 18 executes mapping by overlapping a texture image inputted from a texture image input device 14 to the development elevation, executes texture mapping at the time of generating the projected image based on a texture coordinate value given to a vertex coordinate as the development elevation at this time and specifies the position of the shape based on input information from a shape position, light and camera information input device 16 to specify the position of the light, the position of the camera, etc., to produce the two-dimentional projected image.
Patent JP-H06174677-A (JP)
Title: Method and device for detecting error of ph meter in acid-alkali titration method
Inventor: YOSHINO NORIMASA
IPC: G01N31/16
Filed: 1992-12-08
Abstract: PURPOSE:To provide a method and device for easily detecting the error of a measurement value due to deterioration of an electrode, etc., of a pH meter used for acid - alkali titration method. CONSTITUTION:A method and device for detecting the error of a pH meter so that the error of the pH meter itself is detected is provided according to the difference between the actually measured value of pH by the pH meter in use and the analysis value which is subjected to optimization processing so that the square sum of the difference of pH value for the amount of each titration is the minimum. Instead of the analysis value which is subjected to optimization processing, the analysis value which is obtained by performing multiple regression analysis of the relationship between each amount of titration and pH value may also be used. A device for detecting the error of the pH meter with an automatic calibration device which outputs an abnormal alarm to the outside indicating that ant error occurred in the pH meter itself and further automatically calibrates the pH meter by receiving the alarm output at this time when the difference between the actually measured value of pH by the pH meter and the average value of the square sum of the pH error for each amount of titration exceeds a certain value.
Patent JP-2000141614-A (JP)
Title: Method for forming inspecting data of print inspecting apparatus
Inventor: WAKUKAWA TOMOHIRO
IPC: G06T7/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming inspecting data of a print inspecting apparatus capable of improving an inspecting precision with a simple method. SOLUTION: The method for forming inspecting data used for a print inspecting apparatus for inspecting a printing state of a cream solder printed by an image recognition by imaging a base after screen printing comprises the steps of copying an opening shape of a pattern hole 10a of a screen mask 10 used for screen printing to a transfer plate 12, imaging the plate 12 by a camera 8 of the inspecting apparatus to recognize a pattern 12a of the opening shape, and forming the data based on the recognition result. Thus, the data having high reliability can be formed by a simple method without using numeric data indicating the pattern such as mounting data or the like.
Patent JP-H04300995-A (JP)
Title: Disposal of used catalyst
Inventor: WAAREN BUAN NESU BUTSUSHIYU
IPC: C10J3/08
Filed: 1991-11-18
Abstract: PURPOSE: To provide a method for the disposal of spent catalyst from various regions in the integrated method for the gasification of coal.  
     CONSTITUTION: Spent catalyst is fed to a gasification zone of a coal gasification reactor. Particularly, this method can be applied to the disposal of spent HCN conversion catalyst that has been used for removing HCN from a synthesis product gas stream. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06145931-A (JP)
Title: Production of material for vapor deposition
Inventor: OISHI YUKIHIRO
IPC: C22F1/10
Filed: 1992-11-13
Abstract: PURPOSE:To easily form the wire of a Co-Ni alloy which is a hardly workable material to be used as a material for vapor deposition in production of VTR tapes, etc. CONSTITUTION:A Co alloy contg. 10 to 30wt.% Ni is heated to Tu or above and, thereafter, this alloy is drawn to a fine wire at a temp. above Td and below Tu+200 deg.C in a cooling process when the transformation temp. from an hpc structure to an fcc structure in a heating up process is designated as Tu( deg.C) and the transformation temp. from the fcc structure to the hcp structure in a cooling process is designated a Td( deg.C). As a result, the Co-Ni alloy material which is fcc-rich, has excellent ductility and can be easily cut and drawn is obtd. and, therefore, the production of the Co-Ni alloy wire is facilitated.
Patent JP-H04194667-A (JP)
Title: Voltage sensor
Inventor: HAMADA HIDENOBU
IPC: G01R15/06
Filed: 1990-11-27
Abstract: PURPOSE:To stably measure voltage with high accuracy by providing such a structure that the real part of the complex parameter determined by voltage dividing electrostatic capacity and the air stray capacity thereof and sensor fixing electrostatic capacity and the air stray capacity thereof becomes 2 or less. CONSTITUTION:The light sent to a photoelectric voltage sensor 10 from a light signal processing circuit 8 by an optical fiber 9 is modulated in its luminous intensity in proportion to the voltage Vs applied to the sensor 10 and again returned to the processing circuit 8 by the optical fiber 9 to be converted to electric energy in proportion to the charge voltage of a charge part 1. When the change of external environment such as rain and snow or damage from salt is generated, the lowering of the air stray capacity Co3 on the side of voltage dividing electrostatic capacity C12, that of the air stray capacity C'5 on the side of sensor fixing electrostatic capacity C'14 and that of a surface resistor R13 due to the surface damage of a sensor container are generated and the voltage applied to the sensor is changed and a voltage measuring error is generated. However, by planning the structure of the sensor so that the resistor R13 is made large (1.0 X 10<+10> OMEGA or more) and the real part of formula becomes 2 or less, the change of the voltage applied to the sensor can be suppressed to + or -several % or less.
Patent JP-H10166844-A (JP)
Title: Heating device
Inventor: INOUE SEIJI
IPC: B60H1/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To enable heat of adsorption generated by adsorption of adsorbent to be efficiently used for heating without drastically enlarging a duct and without changing the shape. SOLUTION: A adsorber 7 is arranged outside a duct 1, a plurality of liquid pipes 73b are provided in a closed container 71 of the adsorber 7, and great quantities of adsorbent S are filled among the liquid pipes 73b so as to be brought in contact with them. Water in a tank 6 is adsorbed to adhesives S, liquid in the liquid pipes 73b is heated by heat of adsorption, auxiliary heating in which the heated liquid is circulated to a heater core 4 is performed. After that, the adsorber 1 is heated by a PTC heater 9, water is removed from the adsorbent S, and the removed water is housed in the water tank 6. Therefore, heat of adsorption generated by adsorbent S can be efficiently radiated to the liquid in the liquid pipes 73B to be brought in contact with adsorbent S, and heat of adsorbent can be efficiently used for heating of air in the duct 1 by the heater core 4.
Patent JP-H02176664-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: HIRAO AKIKO
IPC: G03G5/05
Filed: 1988-12-28
Abstract: PURPOSE:To obtain high electrostatic chargeability and the ability to maintain potential in the dark by impressing an electric field in a film thickness direction at the time of forming a layer contg. a charge transfer material and binder or at the time of executing a post treatment. CONSTITUTION:The electric field is impressed to the layer cong. the charge transfer material and the binder in the film thickness direction thereof. The electric field impressing means is exemplified by, for example, a method for installing an electrode plate 12 on a photosensitive layer 11 in the state of applying the photosensitive layer 11 on a conductive base body 1, and impressing the electric field between the conductive base body 1 and the electrode plate 12. The photosensitive layer 11 is preferably irradiated with light prior to the impression of the electric field. The charge transfer material is exemplified by, for example, a hydrazone deriv., pyrazoline deriv., styryl deriv., etc., and the binder is preferably a film-formable high polymer compd. which is hydrophobic and has a high dielectric constant and electrical insulating characteristic. The high electrostatic chargeability and the ability to maintain the potential in the dark are obtd. in this way.
Patent JP-2001139529-A (JP)
Title: Optically active hydroxyethylaminopropane derivative
Inventor: TAMAI TETSUO
IPC: A61P15/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active hydroxyethylaminopropane derivative having selective and strong relaxant effect on uterine smooth muscle and relaxant effect on ureter smooth muscle, useful as an inhibitor for threatened abortion and premature delivery, a pain abatement for urinary concrement and a lithagoque accelerator. SOLUTION: This compound is represented by formula I or its pharmacologically acceptable salt. The compound is produced by condensing a compound of formula II with a compound of formula III or its salt, reducing the condensed substance, O-alkylating the reduced substance with a haloacetic acid ester or a haloacetic acid amide, deprotecting the O-alkylated substance and hydrolyzing the deprotected substance.
Patent JP-H08208505-A (JP)
Title: Composition for locality containing substance p antagonist
Inventor: ORIBIE DOU RASHIYARIE
IPC: A61K38/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of decreasing or removing the effects of irritant ingredients for dermatosis by adding a substance P antagonist to a topical application pharmaceutical composition containing a substance having an iorritant side effect. SOLUTION: This composition is obtained by adding a substance P antagonist preferably in an amount of 0.0001-0.1 wt.% based on the total weight of the composition to a topical application pharmaceutical composition containing a substance having an irritant side effect (e.g. a retinoid used as an acne medicine, salicylic acid used as a psoriasis medicine) in a medium. The substance P antagonist is preferably sendide of the formula as a peptide, a quinuclidine derivative, an alkoxy and/or aryloxytetrazolylbenzofuran-carboxamide an ethylenediamine derivative, etc.
Patent JP-H05279550-A (JP)
Title: Polyacetal molding composition and its use
IPC: C08L59/02
Filed: 1992-12-09
Abstract: PURPOSE: To obtain a composition which can give shaped articles reduced in tendency toward melt fracture and toward the formation of undesirable defects in the surfaces by compounding an active additive comprising a specified long- chain monocarboxylic acid ester and/or a polyethylene wax with a polyacetal.  
     CONSTITUTION: An ester of a 22-34C long-chain monocarboxylic acid (e.g. montanic acid) with a mono- or poly-hydric alcohol (e.g. glycerol) is optionally mixed with an alkali metal salt and or an alkaline earth metal salt of a 22-34C long-chain monocarboxylic acid to produce an active additive. An active additive comprising the above additive and or a polyethylene wax are added to a polyacetal (e.g. polyoxymethylene homopolymer) to produce a polyacetal molding composition. The amount of the active additive added is suitably about 0.003-0.15 wt.% based on the weight of the molding composition. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04200898-A (JP)
Title: Method for repairing weld bead machined part of plated electric resistance welded steel tube
Inventor: TOGAWA HIROSHI
IPC: C23C4/16
Filed: 1990-11-30
Abstract: PURPOSE:To repair an electric resistance welded steel tube with high corrosion resistance at the low cost by forming a thermal-sprayed layer in arc thermal spraying repair in the reduced pressure of a weld bead machined part of the electric resistance welded steel tube by controlling with predetermined thermal spraying conditions. CONSTITUTION:When a weld bead of the electric resistance welded tube is machined and arc thermal spraying repair in the reduced pressure is carried out by using a metal wire for thermal spraying, the relation between the feed rate per time of the metal wire for thermal spraying and the thermal spraying voltage to improve external appearance of the thermal-sprayed layer for every travel speed of a plated steel strip is obtained in advance and both of these are controlled to form the thermal-sprayed layer continuously. Consequently, it can be easily carried out to thermally spray metal for thermal spraying with optional thickness on the weld bead machined part of the plated electric resistance welded steel tube to repair it and the plated electric resistance welded steel tube with high corrosion resistance can be manufactured at the low cost.