baber/WOPTO huggingface dataset:
Patent JP-H06148074-A (JP)
Title: Method for detecting leakage of water-soluble working fluid
Inventor: KURACHI KAZUHITO
IPC: G01M3/20
Filed: 1992-11-12
Abstract: PURPOSE:To quickly and continuously detect a diluted low-concentration working fluid by adding a compound having a specific absorption region to a liquid containing a water-soluble-working liquid and detecting the compound from light absorption in the wavelength region. CONSTITUTION:An aromatic compound, such as azulene, etc., and its derivative, cyclic or acyclic diene, such as abietic acid, etc., and its derivative, heterocyclic compound, such as uric acid, etc., or its derivative, etc., can be used as a compound having an absorption region from ultraviolet rays to visible light. Then leakage of a water-soluble working fluid is detected by adding a compound having an absorption region of 210-800nm to a liquid containing the water-soluble working fluid and detecting the compound based on light absorption in the wavelength region. It is preferable, however, to adjust the molar absorption coefficient of the compound added to the working fluid to >=10<3>.
Patent JP-H01145125-A (JP)
Title: Joining method of panel to coupler
Inventor: KAWAKAMI KAZUO
IPC: F16B1/02
Filed: 1987-11-30
Abstract: PURPOSE:To join a coupler to a panel in a short period of time without incurring a risk spoiling a product by a method wherein the panel and coupler are stuck to each other with an adhesive agent under a state where positioning holes bored in the panel and coupler beforehand are registered by piercing a positioning pin through the holes. CONSTITUTION:After insertion of a coupling tool 2 into a panel 1 under a state where an adhesive agent 3 has been applied to a joint 5 of either the panel 1 or the coupling tool 2 or the joints 5 of both of them, positioning holes 1c, 1d and 2b, 2c are registered, the positioning pins 4a, 4b are pierced through the holes and the panel 1 and coupler 2 are stuck to each other with the adhesive agent 3 under this state, in a joining method between the panel 1 and coupler 2. In this instance, when the positioning holes 2b, 2c of the coupler 2 and those 1c, 1d of the panel 1 are kept bored accurately, positional accuracy of a screw hole 2a can be held. Although the two positioning holes 2b, 2c are provided in the coupler 2, even one hole is permissible. The positioning pins 4a, 4b are either pulled out after cure of the adhesive agent 3 or projected parts of them are removed.
Patent JP-H02148434-A (JP)
Title: Master disk of optical disk exposing method
Inventor: KIUCHI REIJIRO
IPC: G11B7/24091
Filed: 1988-11-29
Abstract: PURPOSE:To obtain an enough characteristic as a sector pit signal and an address pit signal by making the exposure power of a sector pit smaller than the exposure power of an address pit and executing exposure. CONSTITUTION:The exposure power of a sector pit 2 is made smaller than the exposure power of an address pit 3 and the exposure is executed. Namely, prepit exposing signal (a) and an exposure power modulating signal (b) are obtained so that the exposure power of a sector pit part can be smaller than the exposure power of the address pit for the formation of the exposure power modulating signal in the sector pit part and an address part. Then, the exposure is executed by an exposure power control signal (c) of the address pit to be obtained by synthesizing this prepit exposing signal (a) and exposure power modulating signal (b). Thus, since the pit width of the sector pit and that of address pit are the same for the sector pit signal and address pit signal and the amplitudes of the sector pit signal and address pit signal to be outputted go to the same, the enough characteristic can be obtained.
Patent JP-2000096221-A (JP)
Title: Integrated structure type sputtering target
Inventor: CHIBA TSUTOMU
IPC: C23C14/34
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To recover a collar part which is not concerned in sputtering, to reutilize it and to reduce the cost by cutting a screw on the outer circumference of the bottom part of a disk-shaped target with a structure integrated with a backing plate, screwing the disk-shaped target in an annular collar part in which a screw is cut on the inner circumference and joining them. SOLUTION: A target and a backing plate are integratedly formed by a same material to obtain a disk-shaped backing plate-integrated structure type target free from peeling caused by sputtering of high output. The disk-shaped target 1 and a collar part 2 provided with a bolt hole 3 for mounting it on a sputtering device by a bolt are separately composed. Furthermore, a spiral screw is cut on the outer circumference of the bottom part of the target, and also a spiral screw is cut on the inner circumference of the annular collar part 2. Both screws are screwed to join the target 1 and the collar part 2 at a screw part 4. After the target 1 is finished to be used, the collar part 2 is recovered, is joined with a new target and can be reutilized.
Patent JP-2000122644-A (JP)
Title: Sound source device
Inventor: ICHIKI TETSUJI
IPC: G10H1/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify a sound source device as a whole, and reduce a circuit scale by delivering processing results of respective time sharing channels to effect imparting processing by accumulating the processing results on the inside. SOLUTION: The sound source part 207 operates in 32 channel time sharing, and the addition control part 308 accumulates musical sound waveform data on respective channels by the channels to output the musical sound waveform data of seven systems in total of stereo two systems of L and R and a monaural single system of reverb input on respective inputs of dry, a chorus and a variation of the next stage as an accumulative result. The sound effect control part 309 imparts corresponding various effects to respective musical sound waveform data of the respective input systems. A factor on an imparting effect is designated by an REG 302. The output control part 310 outputs the musical sound waveform data of effect-imparted stereo two system parallels to a DAC as serial data.
Patent JP-H01146859-A (JP)
Title: Biscarbamate of diphenic acid diester and production thereof
Inventor: SAITO YOSHINORI
IPC: C07C271/28
Filed: 1987-12-02
Abstract: NEW MATERIAL:To compound of formula I [A is 4-18C polymethylene, (substituted) alicyclic group or aromatic group; B is 2C or 3C alkylene; R1 and R2 are H or methyl]. USE:A monomer giving a polymer having excellent heat-resistance, mechanical properties, electrical properties, optical properties, moldability, etc. PREPARATION:The objective diphenic acid diester biscarbamate of formula I can be produced by reacting a diphenic acid diester of formula II with a diisocyanate of formula III. The copolymer derived from the compound of formula I has high glass-transition temperature in spite of low melting point and has excellent mechanical strength, moldability, dimensional stability, etc., as well as good optical properties such as light transmittance and high refractive index.
Patent JP-H08161791-A (JP)
Title: Cassette tape recorder
Inventor: SAITO SHINICHI
IPC: G11B15/07
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a small cassette tape recorder which has a simple structure of an erroneous erasure prevention mechanism. CONSTITUTION: An erroneous erasure prevention-lug detection lever 20 is supported on a chassis 12 by a shaft 22 so as to be rotatable, and its protrusion part 20a is energized by a spring 24 so as to hit an erroneous-erasure-prevention lug 10a for a cassette tape 10. A bridge lever 28 is connected to the tip part 20b of the lever 20 so as to be movable in the transverse direction. In addition, an erroneous-erasure-prevention-lug detection lever 32 is supported on the chassis 12 by a shaft 34 so as to be rotatable, and its protrusion part 32a is energized by a spring 36 so as to hit an erroneous-erasure-prevention lug 10b.  A sound- recording changeover lever 40 which is attached to a sound-recording button 40 is supported so as to be movable in the front and rear directions, and it is energized always in the front direction by a spring 50 which is stretched between a protrusion part 40a and a pin 48.
Patent JP-H10132799-A (JP)
Title: Data processor for chromatograph
Inventor: YAGI SHIGEAKI
IPC: G01N30/86
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To make the simultaneous determination of detected all components possible by reconstructing detected signal strength data of a corresponding sampling wavelength in every time section, for every time, and forming a construction chromatogram. SOLUTION: When a formation start command of a wavelength program is inputted 20, after designating a data file to be quantitatively processed, a central controlling unit 12 causes a wavelength program forming unit 14 to operate, and the picture image of wavelength program setting is displayed 22. When a setting completion signal is inputted 20, after setting a time section and its corresponding command value, a wavelength program forming unit 14 forms wavelength program data, and they are stored 18 in a data file additionally and are also stored in the central controlling unit 12. A construction chromatogram forming unit 16 refers to the wavelength program data stored 12, reads a command value λ1 corresponding to the time 0, sets a data wavelength read from the data storing unit 18 to the value λ1 and starts forming a construction chromatogram. Next, the data wavelength is changed into command values λ2 ... corresponding to the times t1 ... and formation is continued to obtain a construction chromatogram.
Patent JP-H07156960-A (JP)
Title: Oxygen barriering and oxygen absorbing packaging material
Inventor: TAKAI YUKA
IPC: B32B7/02
Filed: 1993-12-03
Abstract: PURPOSE:To effectively give oxygen barriering capacity as well as oxygen absorbing capacity to a packaging material at low cost in order to protect liquid contents that are liable to oxidize. CONSTITUTION:In a packaging material composed of a single lamina material or a laminated material made of paper or synthetic resin film, a dry paint film made of paint liquid including polysaccharide and oxygen absorbent is formed to the surface of an internal layer of such single lamina material or laminated material.
Patent JP-S63155949-A (JP)
Title: Picture signal processor
Inventor: SANNOMIYA KUNIO
IPC: H04N1/40
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a picture with less moire and roughness due to uneven density by calculating a dispersion valve with respect to distance of a picture element in a scanning window so as to detect a dot shape with low concentration thereby replac ing the dot shape into that with higher concentration by a preset same number of picture elements. CONSTITUTION:The titled unit is provided with a window scanning means 3 extracting n-set of picture elements at each line sequentially from a line buffer 2, a disconnection discriminating means 4 discriminating the peripheral color Co in the extracted scanning window and whether or not the picture elements in the scanning window are discon nected from the picture elements at the outside of the scanning region and generating a non-connection discrimination signal S4, a replacement request means 5 calculating the variance of picture elements in the scanning windows with respect to distance and generating a replacement request signal S5 when the variance is larger than a prescribed value, a gravity center calculation means 6 generating a gravity position signal S6 of picture elements in the scanning window, a pattern generating means 7 generating an arrangement pattern whose dot pattern is more concentrated by using the peripheral color Co and the gravity center position signal S6 and a buffer replace ment means 8. Thus, the dot pattern of a dot picture is concentrated. Thus, moire or roughness is reduced.
Patent JP-H10145448-A (JP)
Title: Method and device for processing communication protocol
Inventor: MATSUDA KAZUHIRO
IPC: H04L29/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to process the combination of current state numbers and state transition condition without storing all of them in an associated memory by setting the retrieval range of associated memory on the specified state transition conditions before the retrieval of associated memory. SOLUTION: This device is provided with a state transition control circuit 13 for performing the retrieval of an associated memory 12 and read from the associated memory 12 and changing the retrieval object range of associated memory 12 in case. When the state transition condition not to refer to any current state number is inputted, the state transition condition not to refer to any current state is set to the retrieval range and when the state transition condition not to refer to any current state number is not inputted, the current state number and the state transition condition are set to the retrieval range. When the retrieved result of the associated memory 12 is hit, the associated memory 12 is read out, an execution circuit is activated and contents in a register 32 (transition condition register) are updated.  When the retrieval of associated memory 12 is mishit, mishit processing is performed and processing is repeated.
Patent JP-2001095166-A (JP)
Title: Hybrid generator
Inventor: UEDA HISASHI
IPC: H02J7/35
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To compactify the whole constitution by hybridizing a generator, and performing the highly efficient power generation without environmental pollution and supplying enough power supply. SOLUTION: This is a hybrid generator which is composed of a solar battery, a fuel cell, a fuel device for supplying the fuel cell with stored fuel, and a secondary battery being charged by the power generated by the fuel cell and the power generated by the solar battery, and here the fuel cell is arranged under the panel of the solar battery.
Patent JP-H09141278-A (JP)
Title: Fixing structure of filter medium receiver in septic tank
Inventor: NAKAMOTO SEIICHIRO
IPC: C02F3/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium receiver of a septic tank having sufficient strength without hindering the sucking of sewage at a cleaning time of the septic tank by providing a step part widened outward along the inner wall surface at the lower part of the septic tank and mounting and fixing an outer circumferential edge for filter medium receiver formed in a lattice shape on this step part. SOLUTION: The step part 12 widened outward along the lower part of inner wall surface 11 of an an aerobic vessel 10 of the septic tank, is provided and the outer circumferential edge 21 of the filter medium receiver 20 formed in a lattice shape is mounted on this step part 12. A fixture 22 is erected on the upper surface of the outer circumferential edge 21 of the filter medium receiver 20 and the fixture 22 is inserted into a receiving tool 23 provided on the step part 2, bound and fixed with a bolt/nut 30. Thus, the filter medium receiver 20 for septic tank, having a simple structure, without hindering the sucking of sewage at a cleaning time of the septic tank, being indispensable an also having sufficient strength, is obtained.
Patent JP-H11124161-A (JP)
Title: Portable gasoline tank
Inventor: TAKEUCHI MASAKI
IPC: B65D51/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a negative pressure produced due to the decrease of an external air temperature and prevent a shrinkage crack of a wall of a tank due to the negative pressure from being developed, by providing a pressure regulating valve in a pressure release stopper of the tank. SOLUTION: A pressure regulating valve 10 is provided in a pressure release stopper 3. The pressure regulating valve 10 is operated when a negative pressure is produced in a tank 1 by the shrinkage of liquid fuel contained in the tank 1 due to the decrease of an external air temperature under the condition that the pressure release stopper 3 is in a closed state. That is, a valve disc 14 is pushed down against a compression coil spring 15 by an ambient air pressure and opens an external air introducing passage 12. An external air inlet port 11 is thereby allowed to communicate inside the tank 1 through an air discharge passage 6, and the external air is sucked into the tank 1. As a result, the interior of the tank 1 is maintained in the same air pressure as the ambient air pressure to prevent a crack flaw from being developed on the wall face of the tank.  When the air pressure in the tank 1 becomes the same as the ambient air pressure, the valve disc 14 is pressed against a valve seat 13 by the compression coil spring 15 to close the external air introducing passage 12, thus quickly checking gasified fuel in the tank 1 from leaking.
Patent JP-S63158076-A (JP)
Inventor: YAMADA MIKIO
IPC: C08K9/00
Filed: 1986-12-19
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-H08161402-A (JP)
Title: Device and method for production management
Inventor: NAKAO TADAYUKI
IPC: G06Q50/00
Filed: 1994-12-08
Abstract: PURPOSE: To reduce the generation of defective products caused by the lack of parts to be assembled on a main production line caused by the fault of a sub-production line. CONSTITUTION: When any fault is generated on the subsidiary production line for producing the parts of a work, the number of works to use the relevant parts is retrieved by a tracking managing part 33. A stock managing part 35 retrieves the number of stocked relevant parts. An omitted parts simulation part 37 simulates the generation of defective products caused by omitted parts corresponding to this number of works and the number of stocked parts. According to this simulation, a hold setting part 38 stops the main production line.
Patent JP-H07161300-A (JP)
Title: Electric sealing jig
Inventor: NAGATA TOSHIO
IPC: H01J9/40
Filed: 1993-12-06
Abstract: PURPOSE:To improve a sealing shape of an exhaust pipe by uniformly transmitting heat of a heater relating to the exhaust pipe. CONSTITUTION:In the inner side of a bush 1, four protrusive streak parts 1a, 1b, 1c, 1d are provided to extend respectively in the axial direction so as to obtain an internal diameter a little smaller than an external diameter when a heater 5 is thermally expanded when it is heated. A heater take out part 3 of vertically split structure is provided inside the bush 1.
Patent JP-2000126181-A (JP)
Title: Method for extracting and treating tumor
Inventor: TEI SOYU
IPC: A61B8/08
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To highly accurately discover and extract the mastadenoma region from an ultrasonic three-dimensional image. SOLUTION: A characteristic quantity operating process wherein to each of three-dimensional voxels a tumor region, surrounding normal tissues and the borderline of both regions on an ultrasonic image are expressed as a membership function utilized for a fuzzy estimation, a membership function automatically forming process contg. a process for automatically extracting the tumor region based on a fuzzy estimation process, a fuzzy estimation process wherein each voxel is classified into regions of a specified no. of types based on the fuzzy estimation process and a defuzzy process contg.  a process wherein a non-fuzzy making process based on a relaxation method is performed on each voxel and a process wherein followed by the preceding process, each voxel is classified into either of 'a tumor', 'a normal tissue' or 'a borderline' to perform the final decision of the tumor region, are provided.
Patent JP-H09143460-A (JP)
Title: Heat and cool storage medium composition
Inventor: SHIMIZU TETSUO
IPC: C09K5/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-based heat and cool storage medium which is more resistant than water to be heated and to cooling and is modified in its phase transition temperature from its liquid phase to the solid phase (containing semisolid phase) near the room temperature. SOLUTION: To an aqueous solution containing 5-60wt.% of at least one of salts of lauric acid, 5-20wt.% of saccharide, for example, sucrose is added in order to increase the phase transition point of the aqueous solution from the liquid phase to the solid one (containing half-solid phase), while an alcohol such as ethanol is added in an amount of 5-20wt.% to lower the phase transition point of the aqueous solution.
Patent JP-H01148566-A (JP)
Title: Printing head
Inventor: AKUTSU HIDEKAZU
IPC: B41J2/32
Filed: 1987-12-04
Abstract: PURPOSE:To contrive a higher reliability of contact and a lower pressing pressure, by using as a substrate an elastic metallic sheet provided with an electrically insulating layer on a surface thereof, and providing a protruding part on each recording electrode. CONSTITUTION:An electrically insulating layer 5 is provided on an elastic metallic sheet 1 to constitute a substrate. A plurality of recording electrodes 2 are provided in parallel with each other on the substrate, and each of the electrodes 2 is covered by an insulating film 3, leaving exposed an area in the vicinity of the tip thereof. At the exposed part of each of the recording electrodes, a protruding part 4 formed of a conductive material is provided. At a tip part of this printing head, notched grooves 8 are provided between the electrodes 2. The thickness of the metallic sheet 1 is preferably 30-800mum.
Patent JP-H05140387-A (JP)
Title: Polyethylene-reinforced elastomer blend composition
Inventor: DENISU JIYOOJI PEIFUAA
IPC: C08L23/32
Filed: 1991-11-21
Abstract: PURPOSE: To obtain the subject composition excellent in tensile strength and useful for automotive components, etc., wherein a blend comprising a metal- neutralized sulfonated polymer and a metal-neutralized copolymer of ethylene or the like in a specific ratio are associated in a microphase separation region.  
     CONSTITUTION: There is provided the objective composition wherein a blend of a metal-neutralized sulfonated polyisocyanate (A), such as an ethylenepropylene/diene polymer, having 4-200 meq, per 100 f of the copolymer, neutralized sulfonate groups, wherein the sulfonate groups are neutralized with a metal ion selected from the group consisting of IVA, VA, VIA, VIIA, VIIIA, IB and IIB of the periodic table of the elements or mixtures thereof with 1-40 wt.% metal-neutralized ethylene/methacrylate copolymer (B) containing 80-99.9 wt.% ethylene, containing 0.1-10 mol.% per 100 g of the copolymer, carboxylate groups, wherein the carboxylate groups are neutralized with a metal selected from the group consisting of IA, IIA, IIB of the periodic table of the elements and mixtures thereof are associated with each other in a microphase separation region. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001124517-A (JP)
Title: Dissolution method for geometric strain in imaging space
Inventor: FUJIMOTO IKUMATSU
IPC: G01B11/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an easily dissolving geometric strain in imaging space to be within a prescribed tolerable error value. SOLUTION: Affine transformation series, image pickup figure center of image pickup figure on the figure center of reference figure, is determined from a reference space set by a plurality of reference figures and an imaging space obtained by imaging it. In the case the position error after transformation does no fit in a tolerable error value, the reference space is split and affine transformation and space separation are repeated, until the evaluation value of strain on the separated space.