baber/WOPTO huggingface dataset:
Patent JP-S624265-A (JP)
Title: Novel 4-pyridylpimelic acid ester and production thereof
Inventor: YAMASHITA HIROYUKI
IPC: C07D213/55
Filed: 1985-07-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 1-6C lower alkyl; R2 is 2-pyridyl or 4-pyridyl). EXAMPLE:Methyl 4-(2'-pyridyl)pimelate. USE:A raw material for functional polyester or polyamides having pyridyl groups, e.g. high polymer membranes having pyridyl groups for selective water separation from a water-ethanol mixed system or polymer having catalytic ability in reduction of ketones with NaBH4, etc., or intermediate for agricultural chemicals and medicines. PREPARATION:Pyridylacetonitrile and an arylic acid ester are subjected to Michael addition reaction in the presence of a base catalyst to give a 4- pyridyl-4-cyanopimelic acid ester expressed by formula II. The resultant compound expressed by formula II is then heated in >=2 equivalents aqueous solution of a mineral acid, e.g. hydrochloric acid, preferably concd. hydrochloric acid in a large excess at about 100 deg.C for several hours and water is distilled away. The resultant compound is then re-esterified with an alcohol, e.g. methanol, to afford the aimed compound expressed by formula I in a yield as high as >=80%.
Patent JP-H06330465-A (JP)
Title: Treating agent for fiber
Inventor: KONDO YASUMASA
IPC: D06M101/16
Filed: 1993-05-21
Abstract: PURPOSE:To provide a treating agent for fiber, containing a nonhalogen-based specific copolyester and capable of imparting flame retardance excellent in durability to polyester-based fiber by the post-processing treatment. CONSTITUTION:The treating agent for fiber is obtained by reacting (A) an aromatic dicarboxylic acid or its lower alkyl ester, preferably terephthalic acid and its methyl ester with (B) an alkylene glycol, especially a 2-10C alkylene glycol and (C) a phosphinic acid derivative of formula I and/or formula II [R1 is ethylene or 1,2-propylene; R2 is 1-4C alkyl; R3 is 1-4C alkyl, phenyl- or alkyl- substituted phenyl; R4 is same as R1; R5 is 2-4C alkylene; (n) is 0-4], uniformly dissolving the resultant copolyester having 1000-50000 weight-average molecular weight in an organic solvent such as toluene or dimethylformamide with a nonionic surfactant, emulsifying and dispersing the prepared solution. The resultant treating agent is used to provide flame retardant fiber excellent in resistance to washing and dry cleaning and light fastness by post-processing for treating polyester-based fiber therewith.
Patent JP-2000331159-A (JP)
Title: Facial image processor
Inventor: YAMAMOTO TAKAYUKI
IPC: G06T7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a facial image processor which can surely discriminate whether eyes are opened or shut. SOLUTION: The facial image processor stores a multilevel facial image inputted from a CCD camera in a multilevel image memory 3, extracts a noticing picture element from the stored multilevel facial image by means of a feature-of-multilevel image extracting means 23 based on the relative luminance distribution between the luminance of the noticing picture element and that of picture elements around the noticing picture element, and stores the noticing picture element in a binarized picture memory 5. Then the processor extracts an eye area by using the stored noticing picture element and discriminates whether the eyes in the extracted eye area are opened or closed from the extracted eye area by means of an opened/shut state discriminating means 7.
Patent JP-S5839681-A (JP)
Inventor: ROOFUSU YOONASU
IPC: C07C65/28
Filed: 1982-08-19
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-H10336032-A (JP)
Title: A/d converter
Inventor: SHIMOMURA TAKEHIKO
IPC: H03M1/46
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the converting result of 10 bits and the converting result of 8 bits by providing a data register housing the A/D converting result of (m) bit and a data register housing the A/D converting result of (n) bit. SOLUTION: An analog signal to be converted, which is inputted to an input terminal 7, is inputted to one terminal of a comparator 2 and a reference voltage Vref is inputted to the other terminal of the comparator from a D/A converter 6. The comparator 2 is controlled by an A/D conversion control circuit 3 and compares both input signals to house the result as 10 bits in a data register 4. Next, upper 8 bits among 10 bits housed in the data register 4 by the control of the circuit 3 are transfer-housed in a data register 5. Consequently, the converting result of 10 bits is housed in the data register 4 and the converting result of 8 bits is housed in the data register 5 to obtain the converting result of 10 bits and 8 bits at the same time.
Patent JP-S63306700-A (JP)
Title: Device for correcting position of electronic component
Inventor: AJIKI NAOJI
IPC: H05K13/04
Filed: 1987-06-08
Abstract: PURPOSE:To make it possible to identify the position-correcting direction of an electronic component by a method wherein a pair of claws are made of electric insulator, an electrode is formed on the top of the claw on the electronic component holding side and the electric conduction between electrodes is detected. CONSTITUTION:Claws 3a, 3b, 3c, and 3d for correcting the position of sucked electronic parts are made of non-conductive material, and electrodes 6a, 6b are formed on the top of the claws 3a, 3b. If electrodes 10a and 10b abut on the electrodes 6a and 6b when the claws 3a, 3b, 3c and 3d are closed, a closed circuit is established in the order of path, an inside circuit-electrode 10 b-electrode 6b-electric wiring 7b-control section 8 in the control section 8-electric wiring 7a-electrode 6a-electrode 10a-electronic component 9. If a component 9 is in the 90 deg. rotating direction when the claws 3a, 3b, 3c, and 3d are closed, no closed circuit is established, thereby making it possible to identify the position-correcting direction for the part 9.
Patent JP-S5936742-A (JP)
Inventor: SHIMAKURA MAMORU
IPC: D03D15/00
Filed: 1982-08-17
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-H06327337-A (JP)
Title: Device for reinforcing machine body of under threshing type thresher
Inventor: NAKAMURA TAKAMASA
IPC: A01F12/10
Filed: 1993-05-20
Abstract: PURPOSE:To solve the point at issue in terms of strength of a wall of a front machine forming a grain culm feed opening by a simple means and to maximize reinforcing effect. CONSTITUTION:A wide fitting plate 3 extending from a part having height corresponding to a grain culm feed opening 2 to an upper part is fixed to an interior side part of a wall 1 of a front machine forming the grain culm feed opening 2 and a top part of a reinforcing pillar 4 standing from the lower part along the wall 1 of a front machine is connected to the fitting plate 3.
Patent JP-H10313784-A (JP)
Title: Manufacture of tea improved in quality
Inventor: NAKAMORI KAORU
IPC: A23F3/16
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide tea having a fresh flavor immediately after hot water exudation even at the time of being preserved for the long period of time and improved in antioxidation power by adding tannase to hot water exuding liquid, making it react, then adding alkali to the reactive liquid and adjusting it to specified pH. SOLUTION: After adding the tannase to the hot water exuding liquid of the tea and making it react, by adding the alkali (example; sodium bicarbonate or sodium hydroxide), adjusting the pH to 4.5-6.0 and then powdering it preferably, the tea is obtained. Also, as the tannase, an optional enzyme is used as long as it has activity for decomposing tannin. To put it concretely, the tannase obtained by cultivating tannase production bacteria belonging to Aspergillus, Penicillium, Rhizopus and Mucor, etc., for instance is suitably used.
Patent JP-H01313222-A (JP)
Title: Grain receiving device
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1988-06-09
Abstract: PURPOSE:To continue the receiving without being influenced by the ability of the receiving side device and the manpower works by providing a plurality of storage tanks through a single-stroke carrying machine in the process after a regulating tank. CONSTITUTION:Grain lots 1-6 are successively inputted to receiving hoppers 10 (a-f), and each of them is roughly selected by a rougher 40, measured by a weighing device C, and then tentatively stored in a regulating tank 70. Based on the division and condition of the grain lot 1 by the weighing device C, a storage bottle 130 is selected, an input port 110 is switched to the storage bottle 130, and then the grain lot 1 in the regulating tank 70 is transported to the storage bottle 130. To the receiving hopper 10 corresponding to the regulating tank 70 in which the transportation is completed, the input of the following grain lot is started. When the input of the prior lot to the storage bottle is completed, the switching work of the storage bottles 130 is immediately started without being influenced by the measuring work of other grain lots.
Patent JP-S5475831-A (JP)
Title: Outdoor closed space bus terminal
Inventor: HARADA TAKUMI
IPC: E04H3/00
Filed: 1977-11-29
Abstract: PURPOSE: To protect passengers from dusts, exhaust gas, cold air, contact accident, etc., by projecting an appropriat number of boarding and alighting platforms of expansible ends from a waiting room built otdoors and attaching doors to the platforms to close the waiting room.  
     CONSTITUTION: The waiting room 1 is built in an optional form from a wall 2 and a ceiling thereon. An appropriate number of boarding and alighting platforms 3 are projected outward from th waiting room 1. The doors 5 are attached to the platforms 3 to close the waiting room 1. The end of each platform 3 is provided with an expansible portion consisting of hydraulic jacks 9, a frame 11, tread boards 12, 13, a bellows 8, etc. When a bus 7 is stopped in predetermined position, the platform 3 is connected to the entrance of the bus 7 by expanding the bellows 8 so  that a passage is formed. Switches 15, 16 are provided to open/close the door 5.  Chairs 18 are installed in the waiting room. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6121942-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: C04B20/10
Filed: 1984-07-10
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-2000325233-A (JP)
Title: Liquid volume display device of liquid container
Inventor: MIYAMAE SHOJI
IPC: B65D81/38
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to improve the mounting workability of a level display plate. SOLUTION: A level display plate 37 of the liquid volume display device of a liquid container consisting of a liquid volume tube 5c and the level display plate 37 arranged on the rear surface of this liquid volume tube 5c is composed of a synthetic resin and positioning parts 39 and 39 for executing positioning with the liquid volume tube 5c is integrally formed at least either end of the level display plate 37. As a result, the positioning parts 39 are coupled to the liquid volume tube 5c and the level display plate 37 is reduced in weight and cost. The mounting of the level display plate 37 may be easily executed simply by coupling the positioning parts 39 and 39 to the liquid volume tube 5c.
Patent JP-H10322068-A (JP)
Title: Mounting method of heat releasing element
Inventor: KURIHARA HIROYUKI
IPC: H05K7/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To realize a mounting method which is capable of enhancing heat releasing elements in mounting density reducing restrictions on a mounting position, easily maintaining and checking them, and easily replacing component parts, by a method wherein the heat releasing elements are made to sandwich a heat dissipating member between them respectively and fixed to them with screws. SOLUTION: Heat releasing elements 11 to 14 are screwed down to fins 2A and 2B which serve as heat dissipating members with machine screws 3A and 3B sandwiching the fins 2A and 2B in between them. The cooling fins 2A and 2B are formed of thick-walled plates of aluminum or the like excellent in thermal conductivity and sandwiched between a printed board 5 and a chassis 6 with fins and secured to the chassis 6 with screws. Moreover, the chassis 6 is also formed of aluminum or the like excellent is thermal conductivity the same as the cooling fins 2A and 2B. A metal fastener 4 is provided between the cooling fins 2A and 2B, or concretely in a gap between the heat releasing elements 12 and 13 so as to come into close contact with them, and a threaded hole is provided on each side of the metal fastener 4.
Patent JP-S63308824-A (JP)
Title: Large key
Inventor: TACHIBANA SADAO
IPC: H01H3/12
Filed: 1987-06-10
Abstract: PURPOSE:To make unsymmetrical contact between a key stem and a housing preventable from occurring by setting up two arm bars at a right angle to each other, in case of a large key with the arm bar. CONSTITUTION:A large key 13 consists of unused keys H and I in almost rectangular relations with a working key G. When the top of somewhere in the key H is pressed down in the key depression A direction, a key top 14 tries to tilt toward the key H side, but a K-K' direction is kept in the same height by an arm bar 16, whereby the key G tries to go down as keeping almost the same height with the key H. If the key G tries to go down, an L-L' direction is kept in the same height by the arm bar 15 set up in the rectangular direction with the bar 16, whereby the key I goes down as keeping almost the same height with the key G. Consequently, the key top comes to the same height as a whole, although the top of somewhere in the key H is pressed down, thus a key stem 2 of the key G operates without making unsymmetrical contact with a housing 5. Even in the case where the top of somewhere in the key I is pressed down, it operates in the same manner.
Patent JP-S6124306-A (JP)
Title: Manufacture of reflecting plate for circulary polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/14
Filed: 1984-07-12
Abstract: PURPOSE:To obtain a circularly polarized wave antenna reflecting plate with excellent weather resistance by arranging a coating film layer face of a laminated sheet with excellent weather resistance toward the metal mold side between the split metal mold and a parison, closing the split metal molds, pressing a pressurized fluid into the parison and forming a hollow body. CONSTITUTION:An olefinic polymer including an inorganic is molten and kneaded to push a molten plasticized parison (c) into between the metal molds (a), (b) by an extruder head (d). Then the laminated metallic foil being a radio wave reflecting layer kept by a clamp (h) is arranged between a projected metal mold (b) being a radio wave reflecting face and the parison (c) so that the coating film layer with excellent weather resistance is placed to the metal mold (b). Then both the metal molds (a), (b) are closed, a blow pin (e) sticked into the parison (c) so as to blow the pressurized fluid such as compressed air (conventionally, 2-15kg/cm<2>) into the parison (c). Thus, the parison (c) is swollen into a shape of a circularly polarized wave antenna reflecting plate corresponding to a cavity and a hollow body having a hollow structure is formed.
Patent JP-S5846562-A (JP)
Title: Flat plate display device of electron beam accelerating type
Inventor: MUTOU YUUHEI
IPC: H01J31/12
Filed: 1981-09-11
Abstract: PURPOSE:To display a picture of good quality, by constituting a modulated electrode  group with an insulating base plate, coating an internal wall of an electron beam  through hole in the insulating base plate with a conductive material, further providing  an insulating spacer between piled modulated electrode groups and preventing an electric charge phenomenon. CONSTITUTION:A metallic film 43 is formed to a surface of an insulating base plate 41  in which electronic current through holes 42 are arranged and formed. Photopolymer  film resists 441, 442 are pasted to both sides to form a resist pattern in exposure and development processes and perform etching. The metallic film 43 is formed to a  striped state, and the first modulated electrode group 45, formed with a belt-shaped  electrode, can be obtained, also the second modulated electrode group 55 can be similarly obtained, here the direction of its line crosses at a right angle with the first modulated electrode group 45. To correctly control a distance between the first and second  modulated electrode groups 45 and 55, glass beads 62, having prescribed grading distribution, are mixed into a solder glass layer 61 of low melting point. After tentative  firing, a through hole 52 is placed in alignment to the through hole 42, and then heated, to integrally form the first and second modulated electrode groups 45 and 55.
Patent JP-H09306636-A (JP)
Title: Spark plug
Inventor: HONDA TOSHITAKA
IPC: H01T13/20
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug with small dispersion of resistance values of a resistor and stable load life characteristics after assembled to prevent the generation of electric wave noise. SOLUTION: In a spark plug 100, a resistor 15 is constituted as a sintered body formed by sintering a mixture of glass powder and conductive material powder. The glass powder contains fine glass having a particle size of 100μm or less and coarse glass having a particle size of 100-800μm, and the ratio Wf/Wc of the weight Wf of the fine glass to the weight Wc of the coarse glass is set in the range of 2/98-50/50. The particle distribution of the coarse glass is specified such that when the total weight of the coarse glass is 100wt.%, the content ratio of particles having a particle size of 100-248μm is 10-60wt.%, that of particles having a particle size of 248-352μm is 10-60wt.%, and that of particles having a particle size of 352-800μm is 10-50wt.%.
Patent JP-H10316481-A (JP)
Title: Method for inner and outer vessel bonding and air outflow hole closure for double-structured pottery vessel
Inventor: SEI TATSUYOSHI
IPC: C04B37/00
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject method intended to dispense with unnecessarily much labor and prevent the cost rise associated therewith, by bonding inner and outer vessels to each other with a glaze existing in an adhesion groove and to be melted during the baking operation, along with closing an air outflow hole bored in order to allow air in the hollow space to flow out. SOLUTION: This method comprises as follows: a small-diameter air outflow hole 6 is bored on the surface of the top stand 5 of a pottery vessel 1, a green body of the double- structured pottery vessel 1 made up of an inner vessel 2 and an outer vessel 3 which lie nonbonded to each other is made, these inner and outer vessels 2, 3 are baked in an unglazed state, and a hole-closing agent is then injected into the air outflow hole 6;  subsequently, the surface of the top stand 5 is coated with a water repellent for preventing the adherence of a glaze thereto, the adhesion groove 1b between the inner vessel 2 and the outer vessel 3 and the pottery vessel 1 are coated with a glaze, and the peripheral edge 1a of the opening on the upper end of the pottery vessel 1 is then turned upward, the surface of the top stand 5 turned downward is placed on the upper face of a shelf board with its surface bearing fine unevennesses followed by conducting the main baking operation for the pottery vessel as a whole, thereby bonding the inner vessel 2 and the outer vessel to each other by the aid of the glaze melted at high temperatures within the adhesion groove 1b along with closing the air outflow hole 6 by the aid of the hole-closing agent vitrified at high temperatures.
Patent JP-S63977-A (JP)
Title: Fuel cell device
Inventor: UEKUSA HIDEO
IPC: H01M8/24
Filed: 1986-06-19
Abstract: PURPOSE:To make it possible to operate under pressure without giving a thermal impact to the electrode, by sealing under pressure a heated nitrogen gas between the cell main body and a sealed-up container. CONSTITUTION:The liquid nitrogen N2 from a nitrogen tank 3 is made into nitrogen gas of the atmospheric temperature by an evaporator 4, and flows to a heat receiving pipe 7a of a heater 7. Since a valve 7c is opened and a valve 7d is closed in this case, the heat receiving pipe 7a is heated by a heating pipe 7b where a burner exhaust gas flows through, and the heated nitrogen gas passes through a piping 5 and sealed tightly under pressure between the cell main body 1 and a cealed-up container 2, to be a heated and pressured hydrogen gas 8. Therefore, the temperature difference between the electrode in the cell main body 1 and the nitrogen gas for giving pressure is made smaller, and the operation under pressure can be carried out without giving the thermal impact to the electrode.
Patent JP-H036721-A (JP)
Title: Cpu reset circuit
Inventor: WATANABE AKIO
IPC: G06F1/24
Filed: 1989-06-05
Abstract: PURPOSE:To easily obtain a CPU reset circuit with high reliability by using a voltage detecting circuit and a discharging element. CONSTITUTION:The secondary power voltage A applied from a power circuit 11 is inputted via a terminal 5. When the voltage A is applied to a reset circuit through a voltage detecting circuit consisting of a transistor TR 12, the resistors 15 and 16, and a Zener diode 13. Thus the value V of the voltage A can be changed when the Zener voltage of the diode 13 is set in accordance with the power characteristic of a device. A discharging resistor 14 drops quickly the voltage of the RESET terminal of a CPU 1 when the TR 12 is turned off. As a result, a stable reset signal is always supplied to the CPU 1 regardless of the power characteristic at the time of turning on/off of the power supply. Thus it is possible to easily obtain a CPU reset circuit with high reliability.
Patent JP-S5932700-A (JP)
Title: Liquid injection pump
Inventor: KAWAKAMI OSAMU
IPC: F04F5/04
Filed: 1982-08-19
Abstract: PURPOSE:To obtain a high vacuum by a method wherein a solution is utilized as a driving liquid instead of water. CONSTITUTION:In case the solution of ethylene glycol is utilized instead of water as the driving liquid, a suction vacuum may be obtained until the vapor pressure of water in each temperatures by reducing the temperature of the solution to a temperature below 0 deg.C. In case organic or inorganic liquid such as saline solution of some concentration, low viscosity oil or the like except ethylene glycol, which are not frozen at a temperature below 0 deg.C, is utilized, the vacuum at least below 6-7Torr, in some case the same near 1Torr, may be obtained by the suction of the pump.
Patent JP-H01312635-A (JP)
Title: Hypothesis control system
Inventor: YAMANOUCHI TORU
IPC: G06F9/44
Filed: 1988-06-13
Abstract: PURPOSE:To improve the speed of problem solution when hypotheses are introduced by stopping the hypothesis in which the possibility of correctness is small. CONSTITUTION:A hypothesis introduction part 2, a work area part 3, a contradiction detection part 4, a hypothesis stop part 6, a hypothesis restoration part 7 and a contradiction hypothesis collection control part 5 are given. It is possible that incomplete knowledge is introduced as the hypotheses, the hypotheses which have once been introduced are temporarily stopped and the having stopped hypothesis are restored. Thus, the hypotheses in which the possibility of correctness is small can be stopped and the search space of problem solution can be narrowed. Even if the judgement of possibility on the correctness of respective hypotheses is wrong, the problem can correctly be solved by restoring the hypotheses which have once been stopped.