baber/WOPTO huggingface dataset:
Patent JP-H09208790-A (JP)
Title: Methacrylate resin composition
Inventor: ENDO TOSHIRO
IPC: C08L33/12
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a methacrylate resin composition excellent in releasability in a forming processing and having excellent transparency and weather resistance by compounding a methyl methacrylate polymer with a specific pentaerythritol and a specific polyglycerin fatty acid ester. SOLUTION: This methacrylate resin composition is obtained by compounding (A) a methyl methacrylate polymer with (B) a pentaerythritol (e.g. monopentaerythritol) expressed by formula I or II  X<1> to X<11> are each H, (CH2 CH2 O)f H [(f)=1-5], etc.; (n)=0-3} and (C) a polyglycerin fatty acid ester synthesized from (i) a fatty acid or a glycerin fatty acid ester and (ii) glycidol, at a weight ratio of the components B/C of 10/90 to 90/10 and in an amount of 0.02-0.5 pts.wt. of the total of the components B and C based on 100 pts.wt. of the component A. The component C is preferably produced by carrying out an addition-polymerization reaction using the components (i) and (ii) at a molar ratio of the components (ii)/(i)=1-10 in the presence of a phosphoric acid-based acid catalyst at 140-160 deg.C.
Patent JP-H01193285-A (JP)
Title: K-41 derivative
Inventor: KONDO EIJI
IPC: C07H15/26
Filed: 1988-01-27
Abstract: NEW MATERIAL:A compound expressed by the formula (Me represents methyl; R represents substituted lower alkyl; dotted line denotes alpha, beta or mixture thereof) or salt thereof. EXAMPLE:K-41.C(29) furfuryl ether sodium salt. USE:An anti-coccidial agent. PREPARATION:For example, a K-41 sodium salt II is dissolved in chloroform and furfuryl alcohol is added. The chloroform is distilled off under reduced pressure. Further furfuryl alcohol is added thereto, dissolved, heated, diluted with chloroform, washed with water and dried and the chloroform is distilled off the afford an oily substance containing the unreacted alcohol. The resultant substance is dissolved in chloroform, passed through a gel column and the unreacted alcohol is removed. Then an ether derivative is eluted with an acetone-containing chloroform and the residue is dissolved into chloroform, followed by washing, solvent removal and crystallization.
Patent JP-S5299827-A (JP)
Title: Copying apparatus
Inventor: SATOMI TOYOKAZU
IPC: G03G15/22
Filed: 1976-02-17
Abstract: PURPOSE:To utilize an original copy immediately after its use and to make unnecessary the removal of the original copy upon formation of a latent image by detecting the final latent image formation to inform it.
Patent JP-S63185137-A (JP)
Title: Synchronization detection circuit
Inventor: SEKIYA KUNIHIKO
IPC: H04J3/06
Filed: 1987-01-27
Abstract: PURPOSE:To establish the synchronization at a high speed by holding the result of bit location at each bit location and detecting the bit location of a frame held by a desired frame number only when the bit code at each bit location at each frame length from an optional bit location differs from that of an adjacent bit. CONSTITUTION:An AND circuit 20 is in the through-state in detecting a frame of the 10-th stage. Thus, up to the frame of the 10-th stage, a flip-flop 14n holding a level '1', that is, an AND output Pn of the AND circuit 18n corresponding to the flip-flop 14n detecting a complementary bit 0 is inputted to a set terminal of a flip-flop 21 via an OR circuit 10 and an AND circuit 20 in the timing when the AND output Pn is outputted and it is held in the flip-flop 21 to represent the establishment of synchronization. Thus, the time till the establishment of synchronization is constant without dispersion and the synchronization is established in a time corresponding to the frame length by the number of backward protection number stage.
Patent JP-S56114366-A (JP)
Title: Manufacture of cooling device
Inventor: NISHIWAKI TOSHIO
IPC: B23K26/21
Filed: 1980-02-15
Abstract: PURPOSE:To simplify a sealing-off operation without requiring the treatment after a cooling medium being injected in the device by a method wherein after an exhaust pipe for sealing-off is connected to the cooling device in which a semiconductor rectifying device is housed and the device is exhausted inside to be injected with the cooling medium, a part of the exhaust pipe is welded. CONSTITUTION:The cooling device in which the semiconductor rectifying device is housed is formed by a Freon tank 1, a condenser 2 and a stack unit 5 in which a semiconductor rectifying element and fins are arranged in parallel, and the sealing- off exhaust pipe 3 made of copper, stainless steel and soft steel is connected to a part of the side wall of the cooler 2. Then, a vacuum pump 7 is connected to an end of the exhaust pipe 3 through a valve 10 and a Freon bomb 6 is connected through a valve 9. With the thus constructed device, the device is exhausted inside at first by the pump 7 and then, injected with the Freon liquid from the bomb 6. Thereafter, a tube reduced part 3a formed at the center of the tube 3 is applied an irradiation of laser rays 11a from a carbon-dioxide gas laser oscillating device 11 and cut down at the latter part thereof after being applied a seam welding.
Patent JP-H09213223-A (JP)
Title: Manufacture of plane type fluorescent lamp
Inventor: NAKAMURA MASAHIKO
IPC: H01J9/24
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To form partition walls in order to form a discharge passage easily and highly accurately, by forming metal membranes on a back side plate, forming electrocoating layers of minute glass powder on the metal membranes, baking it, and fusing the minute glass powder on the back side plate, so as to form the partition walls. SOLUTION: After resist membranes 11 are formed at the parts other than the partition wall forming parts on the surface of a back side plate 10, metal membranes 12 are formed to the partition wall forming parts by a sputtering methode or the like. They are set to soak in a dispersion liquid of a minute glass powder together with metal plates to be the Opposing electrode electrodes, and electroplating layers 13 of the minute glass powder are formed on the metal membranes 12. Then, after the back side plate 10 is pulled up from the dispersion liquid and dried, it is baked. Consequently, a high quality of plane type fluorescent lamp useful as the back light of a liquid crystal display panel and the like can be obtained.
Patent JP-H02196481-A (JP)
Title: Laser device
Inventor: SUGAI KAZUMI
IPC: H01S3/093
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a laser device with satisfactory excitation efficiency by forming a laser cell so as to have an ellipsoidal crosssectional shape and disposing a light source such that excitation light from a light source is focused on a focal point of the laser cell. CONSTITUTION:Light emanating from one focal point 3 of an ellipsoid necessarily passes through the other focal point 6 as the light reflects on the surface of the ellipsoid. Accordingly, excitation light 2 from an excaitation light source is set to focus on the one focal point 3 of the ellipsoid, the excitation focal point again returns to the same focal point 3. More specifically, the light reflected from the wall of the laser cell by an even number of times again returns to the original focal point. Therefore, at the focal point 3 the quantity of light collected is increased to improve the excitation efficiently.
Patent JP-2000212349-A (JP)
Title: Leathery sheet
Inventor: NAKAMURA SHINYA
IPC: C08L23/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a woodmeal-contg. polypropylene-based resin sheet presenting leathery appearance, in particular appearance resembling that of suede or backskin, for use in footwear, clothing, bags/baggage, and the like. SOLUTION: This leathery sheet comprises 100 pts.wt. of a polypropylene- based resin with a flexural modulus of >=400 kgf/cm2 but <2,000 kgf/cm2 and 40-250 pts.wt. of woodmeal with an average particle size of 10-200 μm; wherein at least one side of the sheet is polished with abrasive.
Patent JP-S53102655-A (JP)
Title: Triangle wave-saw tooth wave conversion circuit
Inventor: NAGAHAMA YASUO
IPC: H03K4/08
Filed: 1977-02-18
Abstract: PURPOSE:To obtain the saw tooth signal in phase with the triangle wave signal, by adding the signals extracted each other with the triangle wave and the pulse train having a given pulse width different in the phase of the signal, in the triangle wave-saw tooth wave conversion circuit.
Patent JP-2000213216-A (JP)
Title: Automatic door lock device for vehicle
Inventor: MIZUNO YOSHITO
IPC: B60R25/01
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door lock device in which the operating condition of various actuators provided in a vehicle can be surely informed to a driver. SOLUTION: This automatic door lock device 1 for vehicle is provided with a transmitter-receiver 2 and a portable machine 3. The transmitter-receiver 2 is connected to a door curtain switch 4 and a door lock drive device 5. The transmitter-receiver 2 is provided with a transmitting circuit 11, a receiving circuit 12, and a microcomputer 13. The transmitter-receiver 2 outputs a request signal when the door of a vehicle is in the closed state, and outputs a warning signal when the door is in the opened state. Meanwhile, the portable machine 3 is provided with a receiving circuit 21, a microcomputer 22, a transmitting circuit 22, and a buzzer 24. After receiving a warning signal from the transmitter-receiver 2, when the warning signal or the request signal can not be received, the microcomputer 22 of the portable machine 3 drives the buzzer 24 to generate a warning sound.
Patent JP-H02196548-A (JP)
Title: Data protection method
Inventor: YOSHIMOTO KENJI
IPC: H04L69/14
Filed: 1989-01-26
Abstract: PURPOSE:To protect a data accurately without a useless procedure and to improve the system reliability by requesting data retransmission to a data transmission station automatically when a data reception station switches a line and allowing a data transmission station receiving the said request to take a communication procedure for data retransmission. CONSTITUTION:The method is so devised that a data retransmission request (c) is applied automatically to a data transmission station when a data reception station switches a line as to a data (a) sent when the data reception station switches the line and the data transmission station receiving the request takes a communication procedure for the data retransmission. Thus, it is not required for the data transmission station to monitor the line by using a timer, the transmission station confirms the receptible state of the reception station upon the receipt of the data retransmission request (c) and retransmits the data in a short time. Thus, the data is protected accurately without taking useless procedure and the reliability of system is improved.
Patent JP-S59142292-A (JP)
Title: Lubricant composition for electric contact
Inventor: YOSHIDA YOSHIO
IPC: C10N40/16
Filed: 1983-02-04
Abstract: PURPOSE:To provide the titled composition containing an aliphatic hydrocarbon oil, a specified thickener, polytrifluorochloroethylene and squalene and exhibiting consistent contact resistance and insulation resistance on contacts for very low current for signal switchover and for medium current. CONSTITUTION:The composition contains (A) 100pts.wt. aliphatic hydrocarbon oil of the formula (where R is 3-12C alkyl; n is 1-6), (B) 0.1-20pts.wt. litium hydroxystearate as thickener, (C) 0.1-10pts.wt. polytrifluorochloroethylene and (D) 0.1-20pts.wt. squalane. (B) imparts viscosity to (A) and stabilizes friction coefficient up to about 100 deg.C. (C) stabilizes contact resistance in performance life test under load and (D) promotes dispersion of products formed by wear of contact in the above-mentioned test. Thus the composition has consistent contact resistance and isulation resistance on contacts for very low current for signal switchover and for medium current.
Patent JP-H10214422-A (JP)
Title: High-density optical recording method
Inventor: TANIGUCHI YOSHITERU
IPC: G11B7/2467
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform a high-density recording including small pits with respect to the spot diameter of a laser beam. SOLUTION: When the shortest pit length and λ/NA (λ is a recording wavelength μm, NA is the numerical aperture of the objective lens of a pickup) are respectively defined as Pmin and (r), a markedge recording as such Pmin is made to enter within the range shown by 0.35r<=Pmin <=0.45r is performed with respect to an optical recording medium having a recording layer including dystuff absorbing laser beams directly or with another layer on a transparent substrate having grooves and a metallic reflection layer directly or with another layer on the recording layer.  At this time, recording laser pulses corresponding to a recording part succeeding to the shortest interval are made to be delayed by xT (0.05<=x<=0.2, T is a clock interval time) and recording laser pulses corresponding to a recording part succeeding to the second shortest interval are made to be delayed by yT (0.00<=y<=0.1, T is the clock interval time).
Patent JP-S61176974-A (JP)
Inventor: FUKUNAGA KOJI
IPC: G09G5/30
Filed: 1985-01-31
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-H03222069-A (JP)
Title: Machine translation device
Inventor: SUZUKI HITOSHI
IPC: G06F17/28
Filed: 1990-01-26
Abstract: PURPOSE:To output a translation sentence adjusted to a target by providing a dictionary where classification codes (CB) are added to translation words and respective means which designate CB at the time of translation and preferentially output the translation words with designation CB which is the same as designated CB when there are plural translation word candidates for a word. CONSTITUTION:The type and the style of a document to be translated are selected and designated by a prescribed classification code (CB) table and they are stored in the CB designation buffer (BU) 21 in a main memory (MM) 2. Then, the sentence is inputted and a dictionary consulting morpheme analysis part 51 fetches information from a dictionary/grammar rule/tree structure conversion rule memory (ME) 6, introduces part of speech information to respective words of word BU 22 of MM 2 and introduces the translation word and CB added to respective translation words to translation word BU 23 of MM 2. Then, a construction analysis part 52 executes analysis, applies the grammar rule of ME 6, obtains tree structure, condenses the parts or speech candidates. Then, it refers the translation word of BUS 23 to CB of BU 21, introduces the translation word having CB with first priority to BU 22 and outputs the translation sentence by a generation part 54. Thus, the translation sentence adjusted to the target of a user can be generated.
Patent JP-H06104585-A (JP)
Title: Liquid-cooled cooler
Inventor: OSHIMA MASAKAZU
IPC: H05K7/20
Filed: 1993-02-04
Abstract: PURPOSE:To provide a liquid-cooled cooler with which various maintenance works and extension work of heat-exchanger can be carried forward with no trouble under conditions of 'activity maintenance' and 'activity extension' which are required for a cooler being employed in a large scale computer system, for example. CONSTITUTION:A plurality of independent rectangular parallelepipied cooling modules 3I-3IV, each incorporating a fan 4, a heat-exchanger 5, a liquid feed pump 6, and a refrigerant tank 7, are combined in grid while isolating each module through a partition bulkhead 10 thus constituting a cooling unit 3. In this regard, the heat-exchanger 5 has L-shape straddling two outer peripheral faces of each cooling module while the fan 4, the pump 6 and the refrigerant tank 7 are arranged vertically on the inside of the heat-exchanger where the fan and the motor are coupled with a single drive motor 11 to be driven thereby. Maintenance or extension work is carried forward with a single cooling module as a unit while sustaining operation of the remaining cooling modules.
Patent JP-H11300791-A (JP)
Title: Method for insert molding of thermosetting resin
Inventor: ONO ETSUJI
IPC: B29C45/73
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a flash from being formed on an insert surface in insert molding of thermosetting resin. SOLUTION: In a method for insert molding wherein an insert molded article of thermosetting resin is molded so that inserts 4 are exposed partially on the surface of the molded article, a mold enabling local heating of a mold part wherein the inserts 4 are inserted is used for molding. A heat insulating part or a cooling part is provided in the periphery of the mold part heated locally, as occasion demands. It is preferable, moreover, that filling of a molding material in the mold is stopped for a time or a filling rate is lessened to such a degree as to prevent formation of a flash substantially, in front of a screw position where the flash begins to be formed on an insert surface.
Patent JP-S52100277-A (JP)
Title: Absorption photometer
Inventor: FUJII YOSHIO
IPC: G01J3/02
Filed: 1976-02-19
Abstract: PURPOSE: Noise is considerably reduced and high-sensitivity measurement is made possible by so composing the photometer that the chamber formed so as to prohibit communication of gas with the outside is put in close contact with the surface of a light emitting source and that the light past said chamber arrives at a specimen accommodating part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62175140-A (JP)
Title: Upright triple continuous tea leaf steamer
Inventor: NISHIYOSHI KAZUHIDE
IPC: A23F3/06
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a continuous steamer for green tea manufacture, which can be operated without requiring expertise, by dividing the interior of a closed upright steamer into three steps, equipping each step with a net conveyor and a steam jetting pipe. CONSTITUTION:The interior of a closed upright box is divided by partition plates 7 into three steaming chambers at a top step, a middle step and a bottom step. The interiors of the steaming chambers are provided with net conveyors 3 and steam jetting pipes 5. Raw tea leaves fed from a tea leaf inlet 1 at the top step is transported from the top step through the middle step to the bottom step while steaming the tea leaves at each step.
Patent JP-S61173911-A (JP)
Title: Manufacture of laminated plate
Inventor: NAKAJI NAOMI
IPC: B29L7/00
Filed: 1985-01-30
Abstract: PURPOSE:To make a thickness of a plate at an end part and central part of a laminated sheet uniform by eliminating deviation of the thickness of the plates of an outer layer plate and inner layer plate, by a method wherein a plate to be molded is acommodated within a pressure vessel by sealing the same within a vacuum bag through coating, the inside of the vessel and vacuum bag are depressurized and the plate to be molded is heated and pressed by supplying steam within the vessel. CONSTITUTION:A plate 1 to be molded for molding a alminated sheet is put upon another in layers on a surface plate 11 in order, which is wrapped up with a vacuum bag 10, made to stick on the surface plate 11 with a sealant 19 and the plate 1 to molded is sealed. The inside of a pressure vessel 2 and the vacuum bag 10 are depressurized by making automatic valves 8, 9 act in succession to a vacuum pump 6. Steam is supplied within the pressure vessel 2 by making an automatic valve 4 act, the vacuum bag 10 is made to adhere to the plate 1 to be molded and the plate 1 to be molded is heated and pressed through the whole external circumferential surface while decompression of the inside of the vacuum bag 10 is being performed by stopping the decompression of the inside of the pressure vessel 2 by closing the automatic valve 8.
Patent JP-2000212362-A (JP)
Title: Composition of low dielectric constant and its molded product
Inventor: SUNAHARA KAZUO
IPC: C08L27/14
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition of a low dielectric constant that can produce molded products showing good properties that can be suitably used as an insulating coating layer for electronic circuit cards or for LSI. SOLUTION: Spherical hollow particles that has an average particle size of 0.001-100 μm<=3.0, comprises >=50 wt.% of a fluorine resin, for example, a poly(tetra-fluoro-ethylene) with a specific inductive capacity of <=3.0 is mixed with a component for forming the matrix, for example, a fluorine resin, molten, solidified to form an insulating coating layer for electronic circuit cards and LSI.
Patent JP-S62270468-A (JP)
Inventor: MIYAHARA KENICHIRO
IPC: C04B35/581
Filed: 1987-01-28
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-H07225401-A (JP)
Title: Nonlinear optical material
Inventor: OKAZAKI MASAKI
IPC: C07D231/16
Filed: 1994-02-14
Abstract: PURPOSE:To obtain an org. nonlinear optical material having high nonlinear optical responsiveness by using a specified compd. as a nonlinear optical responsive substance. CONSTITUTION:A compd. represented by the formula is used as a nonlinear optical responsive substance. In the formula, Ar is phenyl having an electron withdrawing group, Z is a group of atoms required to form pyrrole, pyrazole, imidazole, triazole or tetrazole, the electron withdrawing group has a positive Hammett''s substituent constant sigma, the phenyl may have a substituent besides the electron withdrawing group and the substituent is preferably methyl, ethyl, phenyl, methoxy, fluoro, chloro, bromo, iodo, trifluoromethyl, cyano, formyl, acetyl or nitro.
Patent JP-H02289264-A (JP)
Title: Dilation catheter coating durable antifriction
Inventor: SACHIKO HATSUTORI
IPC: A61L29/00
Filed: 1990-01-26
Abstract: PURPOSE: To maintain the lubricative characteristics of a inflatable catheter after it has passed through the interior curved voscular by covering the exterior surface with a durable lubricating coating consisting of a cross-linked polymer polysiloxane containing a lubricant. CONSTITUTION: The reactive polysiloxane which forms a first layer, is preferably about 3-50wt.% co-polymer having reactive amino functional group out of a dimethyl siloxane unified body 1, and the second layer is the residual part polymer, di-methyl siloxane which is polymerized with the first layer. The first and the second layers are covered with a non-aqueous solvent containing at least 15 volume % of organic polar solvent in the form of a polysiloxane resin solution or polysiloxane oil solution. Thus, because of the lubricating covering material formed on the inflatable catheter, it can pass a obstacle portion which a conventional catheter of the same size could not pass and can advance forward inside the curved coronary artery deeper than the conventional catheter.
Patent JP-S58136442-A (JP)
Inventor: HIKITA MASANORI
IPC: B32B27/28
Filed: 1982-02-08
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-S60162291-A (JP)
Inventor: NOGUCHI SATOSHI
IPC: G09G5/06
Filed: 1984-02-01
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-H01192128-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO SUSUMU
IPC: H01L21/607
Filed: 1988-01-28
Abstract: PURPOSE:To enable performing a wire bonding process using a wire in length exceeding the length range of the wire causing resonance during a pressure fixing process by a method wherein a plurality of kinds of bonding positions of lead terminal are provided to be selected corresponding to the relative positions of a bonding part and the lead terminal. CONSTITUTION:The relative positions of a bonding pad on a chip and the lead terminal of a package 10 are confirmed by a camera 12 provided on the IC package 10 to feed the data to a position selecting means 13. The position selecting means 13 checks if the bonding position is contained within the range of resonance to select the optimum position from the multiple kinds of bonding positions previously stored in a memory 14 for feeding the positional data to a bonding controller 15. Finally, the bonding controller 15 drives a horn 16 corresponding to the positional data to perform the wire bonding process.