baber/WOPTO huggingface dataset:
Patent JP-S61232368-A (JP)
Title: Cylinder head gasket
Inventor: KITAGAWA JUNICHI
IPC: F16J15/12
Filed: 1985-04-05
Abstract: PURPOSE:To disperse stress in a bore grommet in its contact part with the reinforced ring, by forming a concave groove in this bore grommet to be set up in a cylinder bore of a gasket body being interposed between a cylinder head and a cylinder block together with the reinforce ring. CONSTITUTION:A bore grommet 10 is inserted into the inside of a cylinder bore 2a of a gasket body 2 concentrically with a reinforced ring 4, and both the opening ends 10b and 10e are curved so as to opened wide outward, thus being formed into a U-shaped form. And, opposite end faces 10a' and 10a'' are pressed and attached to both end faces 2c and 2d of a peripheral part 2e in the said cylinder bore 2a. In this case, two annular concave grooves 10b and 10c are installed on an outer circumferential surface of a peripheral wall 10a in the bore grommet 10 in a circumferential center form and around an opening end of the peripheral part 2e in the cylinder bore 2a and as being opposed via the peripheral part 2e. With this constitution, these end faces 10a' and 10a'' of the bore grommet 10 is made so flexible and, what is more, stree concentration in contact oarts A and A' with the reinforced ring 4 is prevented from occurring.
Patent JP-H08266246-A (JP)
Title: Antimutagenic food
Inventor: NAKADA FUKUYOSHI
IPC: A23L33/15
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a food, containing edible basidiomycetes or their extract, flavins and folic acid and having antimutagenic actions. CONSTITUTION: This food is obtained by adding flavins and folic acid to edible basidiomycetes such as Ganoderma lucidum Karst. or their extract. Thereby, the useful food expectable to suppress the carcinogenesis is obtained.
Patent JP-S545706-A (JP)
Title: Reel shaft driving device of magnetic recorder-reproducer
Inventor: SASAKI TOSHIHARU
IPC: G11B15/44
Filed: 1977-06-15
Abstract: PURPOSE: To simplify construction by forming idlers capable of making rolling contact with a reel motor and reel shaft base including a friction transmission mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59197114-A (JP)
Title: Foil-wound transformer
Inventor: MURAKAMI SHIGEKI
IPC: H01F27/32
Filed: 1983-04-25
Abstract: PURPOSE:To improve insulating property, and to support a winding in the axial direction effectively by making the width of a metallic sheet wider than an insulating sheet, projecting the metallic sheet at the end section of the winding and molding the end section of the metallic sheet by an insulating material. CONSTITUTION:A low-voltage winding 12 and a high-voltage winding 13 are constituted by stacking and winding a metallic sheet 10 and an insulating sheet 11, width thereof is narrower than the sheet 10, on the leg section 1 of a core. Both end sections of these both windings are molded by an insulating material 14 made of a synthetic resin, and the nose section of the metallic sheet 10 is also coated with the layer of the insulating material 14 having predetermined thickness W. The windings 12, 13 are supported to a support member 8 mounted to the core through an insulator 9 for clamping. Accordingly, the windings can be supported effectively in the axial direction by clamping the end section of the insulating material 14 because the end sections of the windings are coated with the insulating material 14.
Patent JP-S61230895-A (JP)
Inventor: IMAI KAZUMITSU
IPC: B25J19/06
Filed: 1985-04-04
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-H10263419-A (JP)
Title: Method and apparatus for baking catalyst molded object
Inventor: MUKAI TOSHIFUMI
IPC: B01D53/86
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a baking method for obtaining a sound catalyst molded object in low cost within a short time by a method not having possibility generating abnormal temp. rise when, a catalyst dried object is baked in the atmosphere. SOLUTION: At least a catalyst carrier raw material, a catalytically active component and a material containing an org. molding auxiliary agent are kneaded to obtain moldable paste and this paste is molded into a molded object equipped with air permeable through-cells and the molded object is dried to obtain a catalyst molded object which is, in turn, baked while air is passed through the through-cells of the catalyst molded object. In this method, the temp. of supply air in a temp. rising process is cyclically changed.  An apparatus for realizing the baking method consists of at least an air supply fan 6, a heater 7 positioned on the downstream side of the fan 6 to raise the temp. of air, a cooling air supply nozzle 8 for cyclically changing the temp. of air and a chamber 2 positioned on the downstream side of them to arrange a honeycomb baked object 3 and the temp. of air can be cyclically changed by adjusting the heater 7 and the cooling air supply nozzle 8.
Patent JP-S59197358-A (JP)
Title: Tundish for continuous casting machine
Inventor: NAKAJIMA HIROHISA
IPC: B22D11/10
Filed: 1983-04-25
Abstract: PURPOSE:To prevent sharp drop of the temp. of the molten steel charged into a tundish by forming the side walls of the tundish so as to have the thicker wall thickness in the lower part of the inside surface thereof than the wall thickness in the upper part thereof thereby decreasing the volume in the lower part of the tundish. CONSTITUTION:Another side wall 1' is further lined on the lower half part on the inside of a long side wall 1 of a tundish to increase the wall thickness in said lower part. If such tundish is used, the molten steel charged from a ladle into the tundish at the initial period of casting stagnates for a short time in the lower part having the smaller volume than the volume in the upper half part enclosed with the side wall 1', and is immediately cast through a nozzle 2 into a mold. The molten steel at the initial period of casting stagnates just for a short time in the tundish and therefore the sharp drop of the temp. of the molten steel is prevented.
Patent JP-S58189908-A (JP)
Inventor: TACHIKAWA KIYOUJI
IPC: H01B12/10
Filed: 1982-04-30
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-H08271097-A (JP)
Title: Method, construction and device for extracting gas in absorption-type refrigerating machine
Inventor: FUJIWARA MAKOTO
IPC: F25B43/04
Filed: 1995-03-29
Abstract: PURPOSE: To reduce non-condensible gas-sucking positions from which non-condensible gas is sucked and discharged to the outside of a gas absorber, and effectively discharge the non-condensible gas from the entire gas absorber, by a method wherein the pressure in a region of a second tube group is made lower than that in a region of a first tube group so that the non-condensible gas accumulates to the low pressure region through communicating pipes. CONSTITUTION: Tubes are divided into two groups, a first tube group 104a and a second tube group 104b, and absorbent solution is supplied to the second tube group 104b in an amount larger than that supplied to the first tube group 104a so that the steam absorbing capacity of the second tube group 104b is higher than that of the first group 104a and the pressure in the reign of the second tube group 104b is made lower than that in the region of the first tube group 104a. Therefore, the non- condensible gas 106 accumulates to the low pressure region through communicating pipes 105 arranged between the first and second tube groups 104a and 104b, resulting in a reduction of non-condensible gas suction position from which the non-condensible gas 106 is sucked and discharged outside an absorber 101. Gas extraction from the entire absorber 101 is thereby effectively performed.
Patent JP-H07254328-A (JP)
Title: Push-cancel switch for winker
Inventor: ABIRU TATSUYA
IPC: H01H21/36
Filed: 1994-03-16
Abstract: PURPOSE:To select two circuits with a single lever and prevent the partial abrasion of a contact section concurrently. CONSTITUTION:The first and second holders 20 and 30 are provided above and under a directrix drawn between a lever 40 and a guide member 50, and the lever 40 and both of holders 20 and 30 are coaxially jointed to each other rotatably via the support shaft 11 of a case 10,. Furthermore, projections 43 and 44 formed on the upper and lower ends of the lever 40 are inserted in the cam holes 22 and 32 of both holders 20 and 30. When the lever 40 is turned, the first holder 20 selects a winker circuit, due to the moving contact 24 thereof contacting and parting from the first terminal 12, while the second holder 30 selects another circuit such as a position circuit, due to the moving contact 36 or the like thereof contacting and parting from the second terminal 62. When the lever 40 is pressed in, each of the holders 20 and 30 is push cancelled and reset at a neutral position.
Patent JP-S58188779-A (JP)
Title: Towing method of annular structure
Inventor: NAKAO SHIGEKI
IPC: B63B21/56
Filed: 1982-04-30
Abstract: PURPOSE:When towing a horizontal annular structure having lower section wider than the upper section, to shorten the draft while to improve the stability and to reduce the underwater resistance by covering the upper and lower sections of the opening of the annular structure with a curtain to produce a space for enclosing air. CONSTITUTION:In order to tow a horizontal annular structure 1 where the lower section has the wider vertical cross-section than the upper section, such as a gravity-type concrete foundation, an engine compressor, air bottle, control valve, etc. are arranged at proper position of the structure 1 while a pressure-resistant curtain 7 and non pressure-resistant curtain 8 are applied over the opening 2 of the structure 1 then the pressurized air is enclosed in the space 9 formed by the opening 2, curtains 7, 8 and the water face 11 of said curtain 8. Thereafter the engine compressor and the control valve are controlled automatically to maintain the pressure in the space 9 at a predetermined level. Consequently the draft 5' can be shortened while the water line area can be increased.
Patent JP-S55163405-A (JP)
Title: Position/bearing correcting apparatus for moving object
Inventor: TSUMURA TOSHIHIRO
IPC: G01C21/00
Filed: 1979-06-06
Abstract: PURPOSE: To correct the actual position and bearing of a moving object by detecting the displacement in the rightward and leftward movement of the moving object and the pulse is generated corresponding to the displacement so that the position and bearing are computed based on the moving distance and the angle of turning per pulse.  
     CONSTITUTION: When the straight switch 31 and the distance setting switch 33 arranged on the key board 30 are operated, the flip-flop 401 is set. To the divider circuits 406 and 406 are given the straight distance information to obtain the moving distance per pulse, which is transmitted to the multiplier circuits 410, 429, 411 and 430. The multiplier circuit 409 computes the angle of turning per pulse. The computing means 50 calculates the actual position and bearing of the moving object based on the information on the straight movement and the angle of turning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0210645-A (JP)
Title: Channel electron multiplier
Inventor: KURISUTOFUAA HARII TOSUUIRU
IPC: C03C3/07
Filed: 1989-03-23
Abstract: PURPOSE: To eliminate an unnecessary signal and noise by using glass containing a lead compound selected so as to restrict the unnecessary signal to a specified value. CONSTITUTION: Glass containing a lead compound selected so as to restrict an unnecessary signal to 0.1 or less per cm<2> sec is used. The composition of the glass is 30-35wt.% SiO2 , 50-57wt.% PbO, 2-10wt.% Cs2 O, 0-5wt.% ΣMgO+ CaO+SrO+BaO, 0.1-1wt.% ΣAl2 O3 +ZrO2 +TiO2 +Nb2 O5 . The ratio of Si to Pb is 2.0-2.4 in the molar ratio of SiO2 to PbO.
Patent JP-S63240108-A (JP)
Title: Constant voltage bias circuit
Inventor: KUSANO TAKAHIRO
IPC: H03F1/30
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a constant voltage bias circuit subject to temperature compensation by making currents flowing through two transistor (TR) circuits of a current mirror circuit means identical including the temperature dependancy so as to make the output bias potential constant independently of temperature. CONSTITUTION:A series circuit comprising a 1st resistor R1, a 1st TR circuit Q1 of diode connection, one transistor circuit Q2 of the current mirror circuit means comprising pairs of TR circuits and a 2nd resistor R2 is connected between a power voltage Vcc and GND. Moreover, a series circuit comprising a 3rd resistor R4 and the other TR Q3 in the current mirror circuit means is connected in parallel with the series circuit to form a bias circuit, and in such a case, a TR Q4 whose collector and base are connected in common between the resistor R4 and the TR Q3 is provided newly. Thus, bias voltages VA, VB are extracted from bases of the TRs Q1, Q4.
Patent JP-H0396309-A (JP)
Title: Packing sheet calender
Inventor: HERUMAN JIIBERUTO
IPC: F28F5/02
Filed: 1990-03-20
Abstract: PURPOSE: To heat a heating roll rapidly, effectively and simultaneously while achieving excellent legality without damaging the strength of the heating roll structure by providing axially parallel bores to the roll jacket of the heating roll. CONSTITUTION: A heating roll has a jacket 1 of which the peripheral surface is provided with axially parallel bores 2. The jacket 1 is threaded with base bottom parts 4 by screws 3 and shaft necks 5 are integrally provided to the base bottom parts 4 in a projected state and radial water channels 6 being hot water supply channels and radial water channels 7 being hot water discharge channels are provided to both base bottom parts 4 to respectively communicate with the axially parallel bores 2. An axial bore 10 is provided to at least one shaft neck 5 and a pipeline system is inserted or fitted in this bore 10. The pipeline system consists of a hot water discharging center pipe 11 and the hot water supply pipe 12 surrounding the pipe 11 and the radial water channels 6 are directly extended from the hot water supply pipe 12 to pass through the base bottom parts 4.  The hot water discharging channels 7 communicate with a ring-shaped hollow part 13 to communicate with a inner pipe 11 from here through a short pipe 14.
Patent JP-S59197341-A (JP)
Title: Forming method of casting mold
Inventor: NISHIKAWA KAZUYUKI
IPC: B22C9/12
Filed: 1983-04-22
Abstract: PURPOSE:To reduce the time for curing and to prevent strength deterioration and deformation by using molding sand added and kneaded with a prescribed self-curing binder and evaporating forcibly moisture. CONSTITUTION:Molding sand S added and kneaded with a binder contg. a water soluble crosslinking agent and a catalyst for reaction of said crosslinking agent is prepd. Said water soluble binder is selected from the group consisting of a saccharide, the methylolurea or methylolmelamine or a methylolalkyl. Said catalyst for reaction is selected from an org. acid and inorg. acid or the metallic salt, ammonium salt or alkanol amine salt thereof. The prepd. sand S is packed into the space formed of a pattern provided with plural vent holes communicating with the surface to the rear surface and a molding flask 5. Compressed air of an ordinary temp. is penetrated through the inside of such sand S to cure the sand S at a high speed.
Patent JP-H01245216-A (JP)
Title: Tracking control device for optical head
Inventor: TODOKORO YASUYUKI
IPC: G02B26/10
Filed: 1988-03-28
Abstract: PURPOSE:To reduce the weight of a moving part so that the speed of tracking control is increased and electric power consumption is reduced by varying the light reflection angle of a moving mirror electrode by the voltage impressed between a stationary electrode and the moving mirror electrode, thereby executing the tracking control. CONSTITUTION:This control device has the stationary electrode 1 and the moving mirror electrode 2 which is provided to face the stationary electrode 1 and is fixed at one end. The device is constituted to execute the tracking control by changing the light reflection angle of the moving mirror electrode 2 by the voltage impressed between the stationary electrode 1 and the moving mirror electrode 2. The moving part of the tracking control device for an optical head is just the moving mirror electrode 2 and, therefore, the tracking control of the optical head is executed at a high speed and since the moving mirror electrode is driven by the electrostatic force of the voltage V impressed between said electrode and the stationary electrode, the electric power consumption is greatly reduced.
Patent JP-S63237924-A (JP)
Title: Manufacture of multi-layer vessel
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/04
Filed: 1987-03-27
Abstract: PURPOSE:To prevent generation of surging, by performing coextrusion by interposing specific resin layers among an intermediate, inner and outer layers. CONSTITUTION:Specific layers obtained by blending scraps and polyolefin resin at a weight ratio of 90:10-10:90 are superposed on the top and bottom of an intermediate layer through an adhesive agent. Coextrusion is performed by superposing further an inner and outer layers of polyolefin resin on the top and bottom of the foregoing layer and a multi-layer vessel is molded. Dispersion in thickness is extremely few, surging is prevented effectively and deterioration also in flavor characteristics of the vessel is prevented, in the obtained vessel.
Patent JP-S56167453-A (JP)
Title: Composing device of type and method thereof
Inventor: FUNAHASHI KOUJI
IPC: B41K1/04
Filed: 1980-05-28
Abstract: PURPOSE: To compose a stamp which permits the explicit stamping in an extremely simple way, and besides, in a state that a printing surface of a type is formed into an uniform plane, by a method wherein a particular aligning device, a printing-type housing frame, and a jig are employed.  
     CONSTITUTION: In case a plural number of printing parts (printing types) are composed in order to form the stamp, and after a plural number of the printing types 32 are housed in a space of an aligning device 1 in which a plural number of spaces 30 are formed with an internal partition 2, the aligning device 1 is placed over a printing-type housing frame 11 in which a plural number of spaces 31 are formed in positions corresponding to the spaces 30 in the aligning device 1. The printing types 32 are pushed in the direction of the spaces 31 in the printing-type housing frame 11 from the direction of the aligning device 1 by means of the jig 21 providing with a plural number of type-pushing parts 22, and the printing types 32 are caused to rest in a state to make contact with staged parts 13 formed in the printing-type housing frame 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01247778-A (JP)
Title: Remote control method for multiple compressor with power supply cable signal
Inventor: SHIKAYAMA KAZUNORI
IPC: H04Q9/00
Filed: 1988-03-28
Abstract: PURPOSE:To eliminate necessity of a special signal facility or the like by a method wherein a number of compressors respectively provided with an information signal transmission mechanism are connected to one another by power supply cables while a specified information signal is transmitted among the compressors as a modulation wave by using the power supply cables. CONSTITUTION:Each of a plurality of compressors, for example from No. 1 to No. 12, provided in a factory or the like is connected with three power supply cables 6-8 from a three-phase power supply 5. At the time of doing so, part of compressors are assumed to be a main compressor 3 and others are to be sub compressors 4a-4k. Each compressor is equipped with an information signal transmission mechanism 1 while those transmission mechanisms 1 are connected with one another. Input signal information is converted into an electric wave such as a specific modulation wave which is to be transmitted among compressors via power supply cables 6, 7. This easily controls the respective compressors without necessity of a special signal cable facility or the like.
Patent JP-H09262084-A (JP)
Title: Dna amplifying apparatus
Inventor: KONDO SEIJI
IPC: C07H21/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a DNA amplifying apparatus capable of accurately controlling the temperature of a reaction solution to perform the DNA amplification reaction in high efficiency. SOLUTION: This amplifying apparatus is provided with a 1st and a 2nd planer-type reaction cells 102, 103 formed on an inorganic substrate, a specimen- introducing part 104 to introduce a specimen solution into the 1st reaction cell 102, a specimen discharging part 105 to discharge the specimen solution from the 2nd reaction cell 103, three channels 106, 107, 108 connecting the specimen introducing part 104 with the 1st reaction cell 102, the 1st reaction cell 102 with the 2nd reaction cell 103 and the 2nd reaction cell 103 with the specimen discharging part 105, at least one temperature measuring part 109, 110 placed on the bottom of each of the lst and the 2nd reaction cells 102, 103, heating means attached to the reverse faces of the 1st and the 2nd reaction cells 102, 103 of the inorganic substrate and a transfer means for a specimen solution.
Patent JP-S52156846-A (JP)
Title: Preparation of cyanonorbornene
Inventor: TERAO TATSU
IPC: C07C255/46
Filed: 1976-06-21
Abstract: PURPOSE: To prepare cyanonorbornene, useful as raw material of polymers, in high yield by the continuous reaction of dicyclopentadiene with acrylonitrile, after adding cyanonorbornene to the raw materials in advance, at a specific temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57188023-A (JP)
Title: Liquid crystal display device
Inventor: ISHIDATE YOSHIYUKI
IPC: G02F1/133
Filed: 1981-05-15
Abstract: PURPOSE:To prevent the deterioration of a liquid crystal and to increase the lifetime of a liquid crystal display devive, by putting the liquid crystal of the same type as a liquid crystal display element into a case set near said display element for measurement of the temperature, putting a temperature-sensitive element into the liquid crystal and converting the measured temperature into the electric signal to apply the voltage to the liquid crystal of the display element. CONSTITUTION:For instance, a temperature-sensitive element 14 is dipped into the liquid crystal 9a which is the same kind as the liquid crystal 9 in a glass case 12 and at the position close to a liquid crystal display element 1 which is formed by enclosing the crystal 9 between a glass case 7 containing a display electrode 8 on the bottom surface and an upper cover containing a counter electrode 11. A liquid crystal temperature measuring device 2 extracts the signal of measured temperature via a lead wire 15. The measured temperature of the device 2 is varied by a temperature-electric signal converter 3 so that the resistance value of a variable resistor 4 has the prescribed characteristics. The applied voltage of the element 1 is controlled in response to the temperature of the crystal 9. Thus it is not required to always apply the high voltage that is equal to the voltage applied during the minimum temperature at which the liquid crystal can be driven over the entire region. As a result, the lifetime is increased for a liquid crystal display device.