baber/WOPTO huggingface dataset:
Patent JP-2001084240-A (JP)
Title: System and method for predicting vehicle demand
Inventor: KATAYAMA SHUICHI
IPC: G06Q10/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To enable anyone to precisely predict vehicle demand by installing a relation deciding means, which receives demand result data on a vehicle which corresponds to case classification that is previously decided and fluctuation cause result data showing the degree of fluctuations cause effects on the demand of the vehicle and obtains the relation between demand result data and fluctuation causing result data. SOLUTION: When a prescribed amount of demand result data is accumulated in a data server 55, a base computer 53 correspondingly reads demand result data and fluctuation cause result data for every case classification and analyzes them. The base computer 53 obtains the relation between demand result data and fluctuation causing result data for every case classification. When the calculation of demand is desired, the relation corresponding to selected case classification is read from the data server 55 by the base computer 53. The base computer 53 calculates vehicle demand, corresponding to desired case classification from fluctuation cause prediction data using the relation.
Patent JP-H1180276-A (JP)
Title: Novel maleimide-styrene copolymer, its production and quadratic nonlinear optical material
Inventor: MATSUDA HIROO
IPC: G02F1/35
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polymeric substance which does not show the relaxation of an aligned structure at high temperatures and having good heat stability and quadratic nonlinear optical properties by using a maleimide/styrene copolymer comprising three types of structural units having specified structures and having a specified number-average molecular weight. SOLUTION: This copolymer comprises structural units of formulas I, II and III (wherein R is H or methyl) and has a number-average molecular weight of 10,000-200,000. This is obtained by the following reactions. A mixture of N-(4-hydroxyphenyl)maleimide represented by formula I with an α-methylstyrene represented by formula II is heated to 50-100 deg.C in the presence of a radical polymerization initiator (e.g. acetyl peroxide) in a polymerization solvent (the ratio between the constituents of the mixture is in the range of 2:1 to 1:2). The obtained white solid is reacted with a red dye represented by formula IV (wherein R is H or methyl) in the presence of a condensing agent in a reaction solvent to obtain a compound comprising structural units of formulas I to III and being in the form of a reddish brown solid.
Patent JP-H10100033-A (JP)
Title: Method for selecting tool, and machine tool using it
Inventor: KITO KOJI
IPC: B23Q11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a tool from reaching its service life during the working by selecting the tool of the kind to be used in the working in which the residual service life of the tool is longer than the estimated working time, and the residual service life of the tool is shortest. SOLUTION: A RAM 35 which is a non-volatile memory is provided with a tool magazine information area in which the tool magazine information table is stored, and the socket number corresponding to each socket of a tool magazine 10, a blade tool number to indicate the kind of a tool T mounted on the socket, and the residual service life of the tool are stored in the tool magazine information table. The tool is prevented from reaching its service life during the working by selecting the tool whose residual service life is shortest among the tools in which the residual service life is longer than the estimated time of use.
Patent JP-H04137036-A (JP)
Title: Software component synthesizer
Inventor: KAGAYA SATOSHI
IPC: G06F9/06
Filed: 1990-09-28
Abstract: PURPOSE:To improve the generating efficiency and decoding capability of a software request specification by providing a state component offering means which retrieves an adaptive state component by collating the descriptive content of an inputted software request specification with specification information preserved in a data base, and assembles a retrieved state component in the software request specification. CONSTITUTION:The state component and its specification information are generated by a state component generating means 7 and a specification generating means 4 in advance, and they are preserved in the data bases 1-3. After that, when the descriptive input of the software request specification using a state transition diagram is inputted from a developer via an input means 10, the state component offering means 9 collates the descriptive content of the request specification with the specification information preserved in the data bases 1-3, and retrieves the adaptive state component, and automatically assembles it in the software request specification. Therefore, the state component in which a software component is assembled in the state transition diagram introducing hierarchy can be set as a unit in use when the software request specification is generated. Thereby, it is possible to improve the generating efficiency and the decoding capability of the software request specification.
Patent JP-H10104178-A (JP)
Title: Method for measuring thickness of oxidation film
Inventor: NISHIO MASAHIRO
IPC: G01N23/225
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and exactly perform measurement by irradiating a specimen with an electron beam of prescribed acceleration voltage, and calculating the thickness of an oxide film of the specimen on the basis of intensity of characteristic X-ray Kα of oxygen secondarily generated from the surface of the specimen. SOLUTION: A vacuum vessel 1 is provided with an electron gun 7 for irradiating a specimen 3 as a subject with an electron beam 5, an electron optical system 9 provided on the stroke circumference of the electron gun 7 and having an electromagnetic coil accelerating the electron beam 5 and a detector 15 for detecting X-rays 21 secondarily generated from the surface of a specimen 3 reflected on an X-ray spectral crystal 13. With regard to the thickness of an oxidation film, the intensity of characteristic X-ray Kα(O-Kα) of oxygen for the known specimen is measured to prepare a calibration curve.  Since the thickness of the oxide film of each specimen and the intensity of O-Kα are arranged on one straight line, the straight line is made the calibration line, and with regard to the thickness of the oxide film, it is calculated on the basis of the intensity of O-Kα for the unknown aluminum material.
Patent JP-H08100490-A (JP)
Title: Vertically roofed roof structure
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1994-09-30
Abstract: PURPOSE: To provide a vertically roofed roof structure rarely causing dew condensation and capable of surely preventing a water leakage into a room against the infiltration of rain water from connection portions in the girder direction of roof boards and the flow direction. CONSTITUTION: A support member 4 is arranged on the substrate of a roof, and a vertical roofing roof board is fixed to the support member 4 via coupling sections 6b, 6c formed on both side edges to form this vertically roofed roof structure. A flow space A formed along the flow direction and having a cross section shape opened upward is provided on the support member 4, a leakage preventing plate 5 having a nearly corrugated cross section shape as seen from the flow direction is provided between the adjacent support members 4 in the girder direction, and both side edge sections 5e of the leakage preventing plate 5 are faced to the flow space A of the support member 4.
Patent JP-H10106628-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary battery
Inventor: HARA MITSUNORI
IPC: H01M10/0587
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the charging-discharging cycle characteristic of a battery by charging a spiral electrode in a nonaqueous electrode containing a specific salt as a solute. SOLUTION: A negative electrode 3 is composed of lithium-free aluminum or tin, and, when a battery is charged, is smoothly alloyed with lithium contained in a positive electrode 6. Since the negative electrode 3 with no lithium part is restored in such a manner that lithium forms an alloy with aluminum or tin when changing, the dendritic growth of the lithium can be suppressed and a charge-discharge cycle characteristic can be enhanced. Also, the negative electrode 3 tends to be separated as it undergoes metal fatigue because of repeated charging and discharging, and in order to prevent this the negative electrode 3 is constructed of a surface layer 2 of aluminum or tin and a core layer 1 of a metal which is not alloyed with lithium.  Thus even if the metal layer 2 is separated because of metal fatigue, the core layer 1 works as a current collector and so can collet current from the negative electrode 3. Therefore, degradation of the charging discharging cycle characteristic can be prevented. Since the core layer 1 is not alloyed with lithium, it maintains a current collecting effect even at repeated charging and discharging.
Patent JP-H09102528-A (JP)
Title: Wafer cassette detection mechanism
Inventor: IKEDA KAZUTO
IPC: G01V9/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous detection by preventing a leaf spring from being deformed. SOLUTION: In a wafer cassette detection mechanism for detecting a wafer cassette with an object detection sensor by deflecting a leaf spring 1 with the wafer cassette, turned edges 1A-1C are provided at a plurality of points of the leaf spring 1 or the leaf spring 1 with a warpage is used.
Patent JP-H09101706-A (JP)
Title: Fixing device
Inventor: SUGIYAMA JUN
IPC: H05B3/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent abraded powder produced when the contact parts of an electrode for feed and a feed terminal are slid from adhering to the inside of the bearing of a heating roller and the outer peripheral surfaces of the heating roller and a pressure roller in the case of energizing the heating resistor layer of the heating roller. SOLUTION: The electrode for feed 22 connected to the heating resistor layer 20 is fixed at both ends of the heating roller 14, and the feed terminal 25 supported by a feed terminal supporting body 26 is brought into contact with the electrode 22. Dust-proofing members 23a and 23b covering the contact parts of the electrode 22 and the terminal 25 are attached to both ends of the roller 14, and the abraded powder produced by sliding the contact parts of the electrode 22 and the terminal 25 is retained on the inner peripheral part of the dust-proofing member.
Patent JP-H0998986-A (JP)
Title: Microscope for operation
Inventor: KANEDA MASAHIRO
IPC: A61B19/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for operation whose mirror body is easily and securely fixed to facilitate handling when rotating the mirror body in order to change an arrange of the mirror body and monitoring direction. SOLUTION: In this microscope for operation, a mirror body with an objective lens is rotatably supported with a mirror body support 11 connected to the arm. Either of the mirror body or the mirror body support 11 is provided with a rotation stop member 29 to stop the rotation of the mirror body and rotation stop holes 27a and 27b engaged with the rotation stop member 29, and an operation of the rotation stop member 29 is controlled by attaching/detaching or rotating the mirror body.
Patent JP-H04135786-A (JP)
Title: Composition for thermal recording paper
Inventor: HATTORI YOSHIHIKO
IPC: B41M5/26
Filed: 1990-09-27
Abstract: PURPOSE:To prevent a texture from being covered and to obtain a composition for thermal recording paper which is excellent in both wettability resistance and coloring proprty by a method wherein a copolymer latex to be obtained by a emulsification polymerization of a monomer mixture under presence of a surface active agent as given by the formula to 100 pts.wt. of a monomer mixture consisting of a conjugate diene monomer and other monomer capable of being therewith, is contained as a binder. CONSTITUTION:1,3-Butadiene, 2-methyl-1, 3-butadiene, etc., are exemplified as a conjugate diene monomer constructing copolymer latex. Further, aromatic vinyl type monomer or the like of styrene, vinyltoluene, etc., are exemplified as other monomer capable of being copolymerized. Surface active agents to be used are compounds as given by the formula (a) or (b). A use amount of those surface active agent is 0.01-1 pts.wt. to 100 pts.wt. of a monomer mixture. Those surface active agents are used as an emulsifying agent. Thereby, thermal recording paper which prevents texture from being covered and which is excellent in both wettability resistance and coloring property can be obtained.
Patent JP-S63115202-A (JP)
Title: Feedback process controller
Inventor: KOYAIZU HIROKO
IPC: G05B13/00
Filed: 1986-10-31
Abstract: PURPOSE:To improve the responsiveness and the stability of a multivariable control system by changing the proportional gain of a control operation part and the integral time constant of an integral operation from a comparing part. CONSTITUTION:If a control deviation extent signal S4 obtained by the comparing operation between a set target value signal S1 and a feedback variable signal S3 is larger than a fixed limit value of a function F1 of a function generator 8 for proportional gain and a function F2 of a function generator 10 for integral time constant, a proportional gain Gp and an integral time constant Gi are changed to larger values by a multiplier 9 for proportional gain and a multiplier 11 for integral time constant. Automatic control is performed by a control object process part 2 in accordance with the output from an adder/ subtractor resulting from addition/subtraction between an operation information signal S5 which a proportional integral device 5 outputs by proportional integral of the signal S4 and a disturbance S6, and this operation is continued until the signal S4 is zero.
Patent JP-H04136410-A (JP)
Title: Catalytic device for processing exhaust gas
Inventor: HIRANO SADAYUKI
IPC: F01N3/20
Filed: 1990-09-28
Abstract: PURPOSE:To improve purifying ability of a catalyst at the starting time of an engine by preheating the catalyst up to the preset temperature according to the state of environment when the starting operation of the engine has been detected beforehand, and also by controlling the heating so that the catalyst is heated up to the preset temperature after the start of the engine. CONSTITUTION:A seat switch 14 is provided for outputting a preheating signal which is detected previously when a driver sits on a seat portion 16. When the preheating signal has been input to a control part 12 from the seat switch 14, the control signal calculated by an arithmetic processing part 18 is output to a relay part 20 and then the preheating current is supplied to a heater type catalyst 6 by means of the relay part 20. In this case, if voltage of a battery 22 is low or temperature of the catalyst is high, the preheating operation is stopped by means of the control part 12. Furthermore, if the time duration between the preheating and the input of ON signal of the ignition switch to the control part 12 is long, the preheating operation is stopped in order to reduce the power consumption of the battery 22.
Patent JP-H03125073-A (JP)
Title: Universal joint for transmitting force of shifting rod for automobile transmission device
Inventor: KARURUUHAINTSU PEPINGU
IPC: F16H59/02
Filed: 1990-09-28
Abstract: PURPOSE: To eliminate selecting play so as to prevent the generation of noise, and to manufacture a universal coupling advantageously in cost by connecting a slide block and a universal coupling retainer through wedge face couplings, and holding the slide block in the universal coupling retainer by an automatic follow-up holding element. CONSTITUTION: A slide block 4 and a universal coupling retainer 2 are connected in a selecting direction 26 through wedge face couplings 14, 44, and the slide block 4 is held in the universal coupling retainer 2 by a U-shape spring 7 to be an automatic follow-up holding element. With this constitution, parts of a force transmission universal joint 1 can be manufactured advantageously in cost. Since the slide block 4 is fitted in an automatic follow-up state inside the universal coupling retainer 2 by the U-shape spring 7 to be the automatic follow-up holding element, additional machining of a connection face is dispensed with. Vibration can also be insulated by an elastic rubber damper 10 in the universal coupling 1 so as to avoid the generation of noise in a cabin.
Patent JP-S61140675-A (JP)
Title: Sealing device of butterfly valve
Inventor: NAKANISHI MIKIMA
IPC: F16K1/226
Filed: 1984-12-07
Abstract: PURPOSE:To easily achieve primary sealing of a butterfly valve by forming an annular projection made of a sealing material around a valve rod of a butterfly valve member and a circumferential projection of a sealing material extending along the outer periphery of the valve member in connection with the above projection. CONSTITUTION:A butterfly valve member 10 is covered on the outer peripheral surface thereof with a sealing material 11. An annular projection 13 of the sealing material 11 is formed around a valve rod 12 of the valve member 10, and a circumferential projection 14 is formed around the outer periphery of the valve member in connection with the projection 13. Both of the projections 13, 14 are determined to have the same height, so that positive sealing is obtained around the valve rod either on opening or closing of the valve, preventing leakage of fluid through the valve rod portion.
Patent JP-2001079264-A (JP)
Title: Game device
Inventor: OKADA YASUMOTO
IPC: A63F13/52
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To attain a powerful game with a realistic ambience by synchronizing the sound space expression and the image expression of the three-dimensional game space using the expression of the three-dimensional sound space in a duel game. SOLUTION: This game device provides a game in which an opposing character A and a user's own character T moving according to the user's operation received through a controller 1 duel with each other in a three-dimensional game space. In the game device, an image processing unit displays the three- dimensional game space almost from the visual point of the user's character on a display screen 5. The visual point of the user's character is moved in the three-dimensional game space according to the user's operation, and the user's character can make the looking-around motion.  A sound processing unit outputs the sound, generated by the opposing character in the three-dimensional game space, in the three-dimensional sound space, and the output position of the sound generated by the opposing character in the three-dimensional sound space and the appearance position of the opposing character in the three- dimensional game space are synchronized.
Patent JP-2000088062-A (JP)
Title: Adhesive treatment of core wire for power transmission belt
Inventor: KINOSHITA TAKASHI
IPC: F16G1/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent looseness and separation of a core wire caused by steam by winding the core wire around a round rod having a prescribed diameter at a prescribed angle in a dip bath for adhesive treatment liquid, and dipping the core wire passing the adhesive treatment liquid. SOLUTION: After a core wire 8 which is not yet treated is wound around a guide roller 3 in a bath part 2, it is wound around a guide roller 4 passing over a guide roller 5, under a round rod 6, and over a guide roller 7 in order, and it is brought out from the bath part 2. The diameter of the round rod 6 is set within 5 to 50 mmϕ, and an angle for winding around the round rod 6 is set within 60 to 240 degrees. The core wire 8 which is not yet treated and which is made of a stranded code is bent with a sufficient winding angle around the round rod having a small diameter, a clearance is generated between filaments of a code, adhesive treatment liquid is permeated into the core wire 8, and thereby, each filament is almost covered by the adhesive treatment liquid.
Patent JP-S63116100-A (JP)
Inventor: HIRATA YASUHIRO
IPC: F42C19/12
Filed: 1986-10-31
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-S63114255-A (JP)
Title: Solid-state image sensing device
Inventor: YAMAMOTO AKINAGA
IPC: H04N5/335
Filed: 1986-10-31
Abstract: PURPOSE:To expand the effective area of a light sensitive part, to increase optical sensitivity and to facilitate the reading of a low level signal, by using a JCCD, end combining the light sensitive part and a charge storing part, which are suitable for the JCCD. CONSTITUTION:A junction charge coupled device (JCCD) is used, and a light sensitive part and a charge storing parts 25a-25d, which are suitable for the JCCD, are combined. A light transmitting electrode formed with a P-N junction, at which its effective area can be expanded 38 is and excellent sensitivity is provided. An embedded channel region 37 in the storing parts 25 is separated from the interface between an oxide film and a semiconductor with the light transmitting electrode 38. Therefore even a small signal can readily be read by performing the storage of the electric charge and the perfect transfer of the electric charge without the effect of the interface. The light transmitting electrode 38 is the electrode comprising a semiconductor. Even if the electrode is used as a light sensitive part, the optical sensitivity does not decrease.
Patent JP-H0897797-A (JP)
Title: Information transmission method and information transmitter
Inventor: ADORIAN KAMAAMAN
IPC: H04L27/26
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To decrease a crest coefficient [the ratio of a peak envelope voltage to an average (RMS) voltage in an RF system]. SOLUTION: Information is transmitted through an OFDM channel including plural OFDM subchannels. First of all, a phase vector axis is determined corresponding to information to be transmitted on the subchannels for each pair of symetrically arranged subchannels in a 1st group composed of pairs of these subchannels among OFDM subchannels. Similarly, a phase vector axis is determined corresponding to information to be transmitted on the subchannels for each pair of symmetrically arranged subchannels in a 2nd group composed of pairs of these subchannels among OFDM subchannels, so as to be orthogonal with one phase vector axis among the 1st group of subchannel pairs among OFDMA subchannels. Corresponding to the determined phase vector axes, signals are transmitted through the OFDM subchannels.
Patent JP-H0569523-A (JP)
Title: High-gloss, multi-layer and hollow vessel
Inventor: MORIMURA HIROHISA
IPC: B29L22/00
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a high-gloss, multi-layer and hollow vessel which is superior in surface gloss properties and has favorable moldability, by a method wherein a composition obtained by compounding with a specific plural propylene random copolymer is made into a surface layer and a multi-layer hollow vessel is formed by a direct blow molding method. CONSTITUTION:A composition layer, which is comprised by compounding with a plural propylene random copolymer having 0.5-10wt.% alpha olefin contents having the crystalline melting point of 110-145 deg.C, 3-10wt.% ethylene contents and at least 4C and having a melt flow rate of 2-20g/10min. is made into a surface layer and a high-gloss, multi-layer and hollow vessel is formed by a direct blow molding method. Then 15-0.01 pts.wt. straight-chain low density polyethylene and 4-0.01 pts.wt. low density polyethylene or 4-0.01 pts.wt. high density polyethylene are compounded respectively with the 100 pts.wt. above-mentioned plural propylene random copolymer and the high-gloss, multi-layer and hollow vessel is formed. With this construction, the hollow vessel which is superior in surface gloss properties and has favorable moldability is obtained.