baber/WOPTO huggingface dataset:
Patent JP-H1116647-A (JP)
Title: Low-height type connector for connecting boards
Inventor: SHIBATA JUNICHIRO
IPC: H01R13/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To mechanically connect both board connecting connectors to each other so as to electrically connect a contact provided in a top surface of each housing to each other by sliding an insertion member of a board connecting connector so as to be inserted into a guide groove of the other board connecting connector for fitting. SOLUTION: Top surfaces of housing 10a, 10b are arranged so as to opposite to each other, and they are moved forward, and while a fitting projection 52a of the housing 10a is inserted into a guide groove 40b of the other housing 10b, and while a fitting projection 52b of the housing 10b is inserted into a guide groove 40a of the housing 10a. The fitting projections 52a, 52b are guided to guide grooves 41a, 41b, and they come close to each other with a progress of the insertion thereof, and a male type contact 30a pushes a female type contact 30b for contact with each other, and they are stopped by stoppers 60a, 60b. A male type and a female type board-to- board connecting connectors 1a, 1b are mechanically connected to each other, and the male type contact 30a and the female type contact 30b are electrically connected to each other.  With this structure, a dimension between electronic circuit boards 20a, 20b is remarkably reduced so as to lower the height, and necessity of opening of hole is eliminated.
Patent JP-H107781-A (JP)
Title: Production of liquid-crystal polyester
Inventor: ICHIKAWA YASUNORI
IPC: C08G63/60
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a process in which the interval of reactor cleaning can be prolonged and by which a high-quality liquid-crystal polyester having excellent heat resistance is produced and improved productivity is attained. SOLUTION: The process comprises condensation-polymerizing the feedstock therefor under stirring at a given temp. using a polymerizer having feedstock inlets, a stirrer, and a temp. controller. During the reaction, the temps. of at least those parts of the wall of the polymerizer which are located on the surface of the liquid phase and located above and near the surface are regulated to 70-200 deg.C. Alternatively, a distillate resulting from the reaction is continuously sprayed over that part of the polymerizer wall which is in contact with the gas phase inside the polymerizer and over that part of the stirrer shaft which is in contact with the gas phase, whereby the polymerizer wall and the shaft are kept clean in conducting the polycondensation.
Patent JP-S6320870-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENAO MINORU
IPC: H01L21/331
Filed: 1986-07-15
Abstract: PURPOSE:To isolate a wiring region and an element and the inside of the element by a dielectric, and to remove the creeping up of a buried N<+> layer while enabling fining by executing anisotropic etching in place of burying with an oxide film of the periphery of an element region. CONSTITUTION:A trench 23 for isolation in an element and trenches 21, 22 isolating wiring regions and the element are each formed through anisotropic etching, and dielectrics 11 are buried into both trenches. Consequently, the trenches are shaped respectively through anisotropic etching on the boundary of a high concentration region and a low concentration region in a semiconductor device and among the wiring regions and the element, and the dielectrics are buried into both trenches, thus isolating the inside of the element and the wiring regions and the element. Accordingly, since heat treatment is unnecessitated, an effect between two regions can be eliminated, thus removing the creeping up of the buried N<+> layers while preventing the generation of a bird beak and enabling fining.
Patent JP-S6143616-A (JP)
Title: Epoxy resin composition
Inventor: NAGATA YASUHISA
IPC: C08G59/00
Filed: 1984-08-08
Abstract: PURPOSE:The titled composition, containing an epoxy resin, dibasic acid dihydrazide compound, specific urea compound and high-melting alcohol based compound, etc., and having quick curability at a low temperature (<=100 deg.C) and improved storage stability. CONSTITUTION:An epoxy resin composition, containing (A) preferably >=50wt% epoxy resin, preferably novolak type or bisphenol A type epoxy resin, (B) preferably 5-50wt% dibasic acid dihydrazide compound, e.g. adipic acid dihydrazide, (C) preferably 1-10wt% urea compound expressed by the formula (X and Y are H, Cl or OCH3), e.g. 3(3,4-dichlorophenyl)-1,1-dimethylurea, and (D) preferably 13-30wt% alcoholic compound or/and phenolic compound having >=50 deg.C melting point, e.g. pyrocatechol.
Patent JP-H0826106-A (JP)
Title: Electric overhead line inspection vehicle
Inventor: YAMAZAKI TOSHIKAZU
IPC: B61D15/00
Filed: 1994-07-18
Abstract: PURPOSE:To eliminate the elevation/lowering of a working table by the conventional manual operation by automatically elevate/lower the working table according to the change of the height of an electric overhead line in inspecting the electric overhead line by an electric overhead line inspection vehicle. CONSTITUTION:An electric overhead line inspection vehicle provided with a working table 8 for inspecting an electric overhead line on the upper part of a vehicle body, an inspection device on the working table 8, and a pantograph which is elastically expanded/contracted in the vertical direction following the displacement of the position of the height of the electric overhead line 11 relative to the track and brought into contact with the electric overhead line 11 is provided. A means 20 to detect the displacement of the height position when the pantograph 12 is expanded/contracted in the vertical position, and a driving means 37 to elevate/lower the working table 8 based on the displacement obtained by this detecting means 20 are provided.
Patent JP-H04365850-A (JP)
Title: Method and device for forming cubic boron nitride
Inventor: KANDA KAZUTAKA
IPC: C23C14/06
Filed: 1991-06-11
Abstract: PURPOSE:To continuously synthesize CBN in a gaseous phase by interposing a filament which can be heated by energization between electrodes disposed to face each other. CONSTITUTION:A target 4 essentially consisting of boron or cubic boron nitride is mounted on the opposite surface of the 1st flat plate electrode 2. A high-frequency power source 5 is connected to this electrode 2. A heating means 8 is provided on the 2nd flat plate electrode 3 and a base body 7 is imposed to face the target 4. These flat plate electrodes 2, 3 are disposed to face each other in a vacuum device 1. The filament 6 which can be heated by energization is interposed between these two electrodes 2 and 3. After the inside of the vacuum chamber 1 is evacuated, gases mixed with argon, hydrogen and nitrogen are continuously supplied into the chamber. The filament is heated to 1600 to 2500 deg.C. The base body is heated to 300 to 1000 deg.C to form the boron nitride on the base body. The CBN is safely and economically synthesized in this way.
Patent JP-H11352243-A (JP)
Title: Rfid element for metal body and identifying device for metal body using the same
Inventor: ENDO TAKANORI
IPC: G06K19/07
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To accurately identify a metal body such as a metal pipe without varying a resonance frequency, which is sent from the identifying device and activates a radio frequency identification (RDID) circuit and the Q-value of a coil, even when the device is integrally fitted to the metal body. SOLUTION: An RFID element 10 for a metal body is equipped with a magnetic material 11 such as a magnetic core, an antenna coil 12 wound around the magnetic material, and a RFID circuit 13 connected to the antenna coil. The outer peripheral surface of the antenna coil 12 is fitted integrally to the metal body 20 facing opposite the external surface of the metal body 20 across an electromagnetic shielding material 14. Thge RFID circuit 13 has a memory 13f storing data characteristic of the metal body and is activated with a radio wave of specific frequency from the identifying device 30 for the metal body to read the data out of the memory 13f with a readout command communicated with a radio wave and also write data to the memory 13f with a write command, thereby generating a response signal with respect to the identifying device 30.
Patent JP-2000351544-A (JP)
Title: Position detection device for elevator
Inventor: ISHIMURA JUNICHI
IPC: B66B3/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To detect and transmit car position information of an elevator with high precision. SOLUTION: Sprocket holes 3a are formed at predetermined interval in the direction of length of a steel tape 3 connected between a car 1 and a balance weight 2 in the steel tape 3. In this device, a code plate 7 displaying car 1 position information by bar codes is attached between each sprocket hole 3a to read a current position of the car 1 by a reader 8 such as a bar code reader. Consequently, since position information corresponding to the current position of the car 1 individually is directly read and detected from the code plate 7 without using a reduction gear such as a gear mechanism as in the conventional manner, highly precise car position information can be transmitted to a story floor selector 6.
Patent JP-H1013068-A (JP)
Title: Heat sink mounting structure
Inventor: YAMAUCHI TAKESHI
IPC: H05K7/20
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink mounting structure for arranging a cooling fin in a direction for enhancing cooling effect regardless an electronic device is placed horizontally or vertically. SOLUTION: In a heat sink mounting structure that is placed on the surface of an integrated circuit device, an IC mounting board 14A that is fitted to an IC 13, a fin mounting board 14B provided on the IC mounting board 14A, a cooling fin 14C mounted to the fin mounting board 14B, and a rotary shaft 14D provided on the IC mounting board 14A are provided. Then, the fin mounting board 14B where the cooling fin 14C is mounted is gear-locked so that it can be rotated around the rotary shaft 14D.
Patent JP-H0454003-A (JP)
Title: Active array element amplitude stabilizing system
Inventor: POORU EICHI FUERUDOMAN
IPC: G01S1/14
Filed: 1990-06-22
Abstract: PURPOSE: To prevent the device of an aircraft from erroneously calculating positional information by setting a reference signal by means of a control means correspondingly to a value desired for the level of radiated RF energy and generating an enable signal from a comparing means in accordance with a power level signal and the reference signal. CONSTITUTION: A digital control signal set by means of a controller 20 is supplied to a D/A converter 22 and the converter 22 generates the corresponding reference signal R impressed upon the input of a comparator 24. The output of a power detector 18 indicating actually radiated RF energy is impressed upon the remaining input of the comparator 24. The output of the comparator 24 is supplied to the enable terminal of a counter 26. When the output power of an amplifier 12 detected by means of the detector 18 exceeds a reference level by the lowest-order bit or less, the comparator 24 disables the counter 26. Therefore, the fixed output level is achieved in an element 10.
Patent JP-2000351121-A (JP)
Title: Method for vulcanizing bladderless tire and bead lock device for bladderless tire
Inventor: OKUDA MASAYUKI
IPC: B29C33/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for vulcanizing a bladderless tire which simplifies the central mechanism of a vulcanizer, can facilitate movement, and improves the quality of a tire by improving the centering precision of a green tire and a bead lock device for a bladderless tire. SOLUTION: In the inside diameter part Ws of an unvulcanized tire W, a fixed bead lock device for fixing one of tire bead parts Wb and a pair of movable bead lock device 3 which are fitted to attachably/detachably to guide rods 2 of a screwed bolts installed in the device 1 and others and fix the other tire bead part Wb are incorporated. In a pair of fixed bead lock device 1 and the movable bead lock device 3, on the peripheral part of a cylindrical bead holding/supporting member 5 having a flange part 4, a bead clamp mechanism 9 comprising bead holding members 8 projected and refracted radially through a bead holder projecting retracting mechanism 6 and a bead ring member 7 is installed.
Patent JP-S5867026-A (JP)
Title: Thin plate metamorphosis device
Inventor: KENBOU YUKIO
IPC: H01L21/027
Filed: 1981-10-19
Abstract: PURPOSE:To expose all over the wafer surface in high precision, by a method wherein only the exposed part of a wafer is metamorphosed, providing equal intervals. CONSTITUTION:Piezoelectric elements 27 required to metamorphose a wafer 4 is connected via a switching circuit 30. The other piezoelectric elements are not connected, and their length are remained the same. When data of the degree of evenness of the wafer 4 and a mask 2 is given to a driver 28, the length of piezoelectric element 31 is adjusted, which causes metaphorphosis of wafer 4 according to the metamorphosis quantity of the mask 2. Adjustment of the length for piezoelectric element 27 is made by a digital value that is given by a CPU from an output port 52 to a D/A converter 60 corresponding to each driver 28. At this time, an analog value from the converter 60 is amplified and the voltage amplified by an amplifier 62 is loaded on each piezoelectric element 27, the length of the piezoelectric element is not controlled because the voltage is not loaded on the element if switching signal 42 is not input by a transistor 63.
Patent JP-H11343203-A (JP)
Title: Antifungal agent
Inventor: NOZOE SHIGEO
IPC: A01N43/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal agent, containing a specific compound as an active ingredient, capable of manifesting an excellent antifungal activity against fungi such as Candida albicans or Aspergillus niger and useful as a therapeutic agent for mycosis in which the fungi such as a yeast participate. SOLUTION: This antifungal agent is obtained by including a compound represented by the formula (R1 is an alkyl or an alkenyl; R2 to R4 are each H, a lower alkyl or the like) as an active ingredient. Decylcitric acid, etc., are cited as an acid type in the compound represented by the formula and spiculisporic acid, etc., are cited as a compound forming a lactone ring between carboxy group and hydroxy group in the compound represented by the formula. A method for obtaining the compound represented by the formula from basidiomycetes comprises finely cutting a fruit body of the basidiomycetes, dipping the finely cut fruit body in a solvent such as an alcohol at ambient temperature for 1-3 days and thereby extracting the active ingredient.  The antifungal agent can be utilized as a tablet, a capsule, etc., in the case of oral administration and a solution, a suspension, etc., in the case of parenteral administration. The daily dose thereof is preferably 1-500 mg administered in divided one to several portions.
Patent JP-H106351-A (JP)
Title: Preparation of cellulose triacetate film and preparation of member for liquid crystal displaying
Inventor: MICHIHASHI ISAMU
IPC: G02B1/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To stabilize dimension of a film by passing substrate temp. under a specified temp. condition after a dope is spread on the substrate until the film is released. SOLUTION: A dope prepd. by dissolving cellulose triacetate resin into a mixed solvent of a good solvent and a poor solvent is spread uniformly on a continuously rotated endless substrate such as a band and a drum from a hopper. After the solvent of the dope is evaporated and solidified on the substrate, it is peeled off from the substrate and the remaining solvent is furthermore evaporated and dried to obtain a film. The substrate temp. is adjust to 10-30 deg.C until the film is peeled off after the dope is spread on the substrate. The adjustment of the temp. is performed e.g. by a method wherein a liq. with a required temp. is brought into contact with the opposite side to the dope contacting face of the substrate.
Patent JP-H0218185-A (JP)
Title: Seat for motorcycle
Inventor: YAMAMOTO KOJI
IPC: B62J1/28
Filed: 1988-07-05
Abstract: PURPOSE:To reduce assembling man-hour by providing at least two holes in a stiffening plate having been placed along a base plate, and inserting the legs of gate-shaped staplers into these holes, and then driving them into the base plate so that the stiffening plate can be fixed to the base plate. CONSTITUTION:A metallic stiffening plate 2 for reinforcement is placed along the upper surface of a base plate 1. In the stiffening plate 2, two holes 3, 3 are provided so as to be adjacent to each other, and projected parts 4, 4 having the height equivalent to the plate thickness of the base plate 2 are fitted in these holes 3, 3 so as to be integrally formed. After these projected parts 4, 4 have been fitted in the holes 3, 3 of the stiffening plate 2, the legs 6, 6 of a gate-shaped stapler bestriding upon two projected parts 4, 4 are driven into, so that the stiffening plate 2 and the base plate 1 can be temporarily fastened and joined. After a fastener such as a screw 7 has been insertedly passed through the stiffening plate 2 and the base plate 1, a cushion material 8 is set on the stiffening plate 2, and then it is enclosed by a cover 9. Next, the end part of a band 10 is wound round, and a screw 7 is passed through, and then by tightening together these members by a nut 11, a cushion unit 2 as a seat can be formed.
Patent JP-H107703-A (JP)
Title: Formulation designing system
Inventor: KOREMOTO TOSHIHIRO
IPC: C08F2/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a formulation designing system which can be used by a field engineer in charge of technical development for easily determining the types of monomers to be used and the compounding ratio among them. SOLUTION: This designing system is concerned with radical copolymerization of radical-polymerizable monomers, and comprises a sub-system which evaluates formulations designed under a single condition consisting of the amount of each monomer to be fed and the feeding point of time for the monomer, a database which is a collection of the results of evaluation of the formulation and a means for comprehensive evaluation. In the sub-system, the type of a monomer and the feeding condition of the monomer are automatically varied within a predetermined range and the evaluation of the formulation designed under each single condition is repeatedly performed. The evaluation results collected in the database are comprehensively evaluated by the comprehensive evaluation means according to predetermined requirements for evaluation, and as a result, the optimum polymerization condition is proposed.
Patent JP-H04367778-A (JP)
Title: Method and apparatus for preventing elution of heavy metal from powder
Inventor: KOYA TOSHIYUKI
IPC: B09B3/00
Filed: 1991-06-12
Abstract: PURPOSE:To form granulated matter generating no release of an asphalt film with good heat efficiency by a method wherein a powder containing a heavy metal and asphalt are received in a container to be kneaded while heated using the membrane heater having an electric conductive layer formed to the outer surface of the container and the obtained mixture is intermittently supplied to water to be quenched and solidified. CONSTITUTION:A powder 3 containing a heavy metal and asphalt 4 are received in a container 2 in a wt. ratio of 0.1-2.0:1 and kneaded while heated to 50-250 deg.C to form a mixture. At this time, heating is performed using the membrane heater 5 having an electric conductive layer formed to the outer surface of the container 2 and the obtained mixture 7 is intermittently supplied to water 3 to be quenched and solidified to form genulated matter 9. By this simple apparatus, genulated matter not generating the release of an asphalt film and eluting no heavy metal even under an acidic condition of about pH 4 can be prepared with good heat efficiency.
Patent JP-S6412051-A (JP)
Title: Fuel injection device for multicylinder engine
Inventor: HARAMOTO TSUTOMU
IPC: F02D41/00
Filed: 1987-07-02
Abstract: PURPOSE:To suppress a discrepancy from the object value and an unevenness of the air-fuel ratio by setting the fuel injection time to each cylinder group to transfer the injected fuel between the cylinder groups as little as possible. CONSTITUTION:A control unit 100 forms injection drive pulse signals Pa and Pb which have the pulse widths responding to the operational condition of an engine, in order to carry out the fuel feeding to the series type four-cylinder engine depending on verious signals. And the pulse signal Pa is fed to fuel injection valves 10 to 30, while the pulse signal Pb is fed to fuel injection valves 20 and 40, immediately after the suction period is over at cylinders 2 and 3 respectiyely. As a result, the fuel injected to cylinders 1 and 3 which belong to the first cylinder group is prevented from being sucked to the cylinders 2 and 4 which belong to the second cylinder group. Consequently, an extensive discrepancy from the object value, of the air-fuel ratio of the mixture gas sucked to the cylinders 1 to 4, and an unevenness of the air-fuel ratio between the cylinders can be suppressed.
Patent JP-S6320677-A (JP)
Title: Document editing device
Inventor: YAMADA SHIRO
IPC: G06F17/24
Filed: 1986-07-15
Abstract: PURPOSE:To easily and properly convert capital characters and small characters with the high matchability in case of conversion of a phrase in a document to another phrase by converting a search phrase to a replace phrase of the character form at set by a character form at setting means. CONSTITUTION:The search phrase is retrieved from the document, which is stored in a storage means A, by a retrieving means B and is substituted with the replace phrase set by a replace phrase storage means C. In such substitution processing, either one of the character form at where only the leading character is a capital character, the character form at where all characters are small character, or the character form at where all characters are capital characters is set as the character form at of the replace phrase by a character form at setting means D to substitute the retrieved characters with the replace phrase through a replacing means E. Thus, the replace phrase is easily and properly obtained in a desired character form at.
Patent JP-H04366220-A (JP)
Title: Improving construction for river bed ground
Inventor: ADACHI TAKATOMO
IPC: E02D3/12
Filed: 1991-06-12
Abstract: PURPOSE:To prevent river water from being polluted with sludge to be generated in place of caking agent at the time of injecting the caking agent, and collect the sludge easily. CONSTITUTION:At the time of injecting caking agent 17, sludge 19 overflowing the upper end of an internal side casing 9 is stored inside an external side easing 5, and the sludge 19 is prevented from flowing out to the external side of the external side casing 5. Besides, with the sludge 19 prevented in this manner from flowing out, a part of the caking agent 17 is mixed, and the sludge 19 is solidified to be easily collected.
Patent JP-H0331400-A (JP)
Title: Detergent
Inventor: NISHIMURA HIDENOBU
IPC: H05K3/26
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a detergent having excellently removing properties of fats and oils, flux, etc., attached to electronic parts, precision machine parts, etc., containing 1,3-bis(trifluoromethyl)benzene. CONSTITUTION:The aimed detergent containing (A) 1,3-bis(trifluoromethyl) benzene and optionally (B) preferably 0.4-1 pt.wt. based on 1 pt.wt. of the component A of 1,1,1-trichloroethane. As the use of the detergent, immersion cleaning, ultrasonic wave cleaning, etc., are used.