baber/WOPTO huggingface dataset:
Patent JP-H03271438-A (JP)
Title: Joist jointing section of steel pipe column
Inventor: HIRAYAMA HIROMI
IPC: E04B1/58
Filed: 1990-03-20
Abstract: PURPOSE:To improve workability by constituting a joint of open section with a column jointing member connected to upper and lower steel pipe columns separated at a predetermined interval, jointing a joist jointing member to the column jointing member and then jointing the joist to the jointing member thereof. CONSTITUTION:The four corners of the pedestal of a steel pipe column 1 on an upper floor and those of the capital of a steel pipe column 1 on a lower floor are bolted to each other by externally inserting a column jointing member 3. In this case, an open sectional area is formed by jointing the columns 1 in a panel zone to ensure an easy bolting work. Then, for the member 3, joist jointing members 7 having an angular section are bolted to each other as a pair for clamping the web 2a of a steel joist 2, and further bolted to the web 2a of the joist 2. Thereafter, the flange of a joist jointing member 8 of T-section is bolted to the member 3. Furthermore, the web of the member 8 is overlapped with the flange 2b of the joist 2 and bolted, thereby forming a column joist jointing section. According to the aforesaid construction, workability can be improved.
Patent JP-H06284307-A (JP)
Title: Cathode ray tube display device with stray emission preventing function
Inventor: KONISHI TAKAO
IPC: H04N3/20
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the generation of stray emission without applying a sense of uneasiness or the like to a viewer when the off operation of a power source is performed, and to prevent the generation of the stray emission even when an input power source is interrupted due to interruption or the like. CONSTITUTION:A microcomputer 11 receives the command of a power source off from a remote controller or the like, and transmits a signal to a video chroma junction(VCJ) IC 2. The VCJIC 2 transmits an on-screen display(OSD) signal constituted of characters, patterns, or chrominance signals for making the surface of a CRT 5 uniformly bright to the CRT 5. Afterwards, the microcomputer 11 turns off a switch 18 of a main power source 17. Also, at the time of interruption, an interruption detecting circuit 21 detects the trailing of the output of a stand-by power source 20, and outputs an interruption detection signal to the microcomputer 11. Then, the microcomputer 11 transmits the signal to the VCJIC 2, and the VCJIC 2 transmits the OSD signal for making the display surface uniformly bright.
Patent JP-S51147836-A (JP)
Title: Truck for carriage
Inventor: ARISHIMA FUMIHIKO
IPC: B62B3/04
Filed: 1975-06-13
Abstract: PURPOSE: A truck for carriage which is capable of lowering the body easily and safely from the truck without any use of crane truck, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0314800-A (JP)
Title: Space suit cooling device
Inventor: SUTEFUAN EI BEIZU
IPC: F25B21/02
Filed: 1990-03-20
Abstract: PURPOSE: To provide a cooling device excellent in economical efficiency by providing a heat sink structure having a material absorbing heat energy in changing from a solid phase to a liquid phase, and controlling the transfer of heat energy from a fluid to the heat sink structure by a heat transfer means. CONSTITUTION: A cooling device 18 comprises a coolant loop 20, a heat exchanger 22, a heat pump 24 and a heat sink structure 26, wherein the coolant loop 20 carries a cooling medium from a liquid cooling garment(LCG) through a line 30 to the cooling device 18, and a cooling medium after cooling is returned through a line 32 to the LCG. In the midway of the line 30, a by-pass line 34 by-passing the heat exchanger 22 branches through a valve 36. The heat exchanger 22 is formed by plural pipes 38 superposed one on another in a heat distributing plate 40, the heat pump 24, is formed by an array of thermoelectric modules 46 electrically connected to each other, and the heat sink structure 26 is formed by a distribution panel 50, a matrix 52, a phase change material 54 and a radiator panel 56.
Patent JP-H04307705-A (JP)
Title: Magnetic-field generation device
Inventor: MATSUZAWA KINYA
IPC: A61B5/055
Filed: 1991-04-04
Abstract: PURPOSE:To enhance a magnetic flux density in the central part of an air gap by a method wherein, at a permanent-magnet-system external-magnet type magnetic-field generation device for MRI device use, one part of a pole piece is formed as a laminated structure by using magnetic plates composed of a magnetic soft material and a leakage flux to the outside of a magnetic circuit is reduced. CONSTITUTION:At a magnetic circuit, a plurality of permanent magnets 1 are arranged individually at peripheral parts of one pair of pole pieces 21, 22 which form an air gap and which are faced, they are magnetically coupled at the upper part and the lower part and a strong magnetic field is generated at the air gap. Outer circumferential parts on sides opposite to the air gap of the pole pieces 21, 22 are formed as laminated structures by using nondirectional silicon steel plates.
Patent JP-H02253509-A (JP)
Title: Door see-through window with microwave cutting function
Inventor: TAKASE MITSUO
IPC: B32B9/00
Filed: 1989-03-27
Abstract: PURPOSE:To improve transparency, to downsize and to improve mass productivity by forming a transparent conductive film at least on one side of a transparent plastic film that is composed of polyether etherketone. CONSTITUTION:On a transparent plastic film 1 composed of polyether etherketone, a film 3 with a transparent conductive film is adhered by a bonding agent. As the transparent conductive film, a metal oxide such as ITO, or metal thin film of gold, silver, copper, or platinum is used. By placing a spacer 4 in a transparent substrate 1 of two pieces of plastic or glass, the film 3 with the transparent conductive film is arranged.
Patent JP-S61230100-A (JP)
Inventor: MURAI TSUNEHIKO
IPC: B65G47/88
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-H02252964-A (JP)
Title: Fuel feeding pump controller for internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02M51/04
Filed: 1989-03-27
Abstract: PURPOSE:To surely hold an overflow control valve in closed state for a necessary time by driving an actuator at each prescribed crank angle which is determined according to the engine revolution speed, in the control of the fuel feed quantity by the overflow control valve driven by the actuator. CONSTITUTION:A discharge quantity controller B integrally installed with a fuel feeding pump is interposed into a fuel overflow passage 40 branched from a pressurized fuel passage 33 which supplies the high pressure fuel supplied from a fuel feeding pump into a fuel injection valve, and is equipped with a fuel overflow chamber 41 and an overflow control valve 42. The overflow control valve 42 is driven by an actuator 45 including a pressurizing piston 46 driven by a piezoelectric element 47. In this case, the actuator 45 is driven at each prescribed crank angle which is set less as the engine revolution speed reduces, and the working hydraulic pressure in a pressurizing chamber 48 which is dividedly formed by the pressurizing piston 46 increases intermittently. Therefore, the lowering of the working hydraulic pressure in the pressurizing chamber 48 accompanied with the leak of the working oil in the pressurizing chamber 48 is prevented.
Patent JP-H07275742-A (JP)
Title: Supporting structure of ceramic nozzle
Inventor: ISHIHARA MAKIKAZU
IPC: B01D53/50
Filed: 1994-04-11
Abstract: PURPOSE:To prevent direct contact by packing an elastic bushing respectively between a nozzle and a supporting nozzle and between the nozzle and a clamping flange, to support the reactive force when a slurry is injected and to obviate the breakage of the nozzle by preventing the nozzle from impact. CONSTITUTION:A supporting structure 10 is formed with a nozzle 12, a supporting nozzle 14 fixed to a header pipe A and a clamping flange 16 joined to the supporting nozzle 14 through a bolt 32. An elastic resin bushing 18 is packed respectively between the nozzle 12 and the supporting nozzle 14 and between the nozzle 12 and the clamping flange 16. Namely, an elastic resin is packed between the nozzle 12 and supporting nozzle 14 so that the inside and outside are integrated through the through-hole 26 of an intermediate cylindrical part 28 in the flange 16 to form the elastic bushing 18. Further, the extension 19 of the bushing 18 is packed in an annular gap between the nozzle 12 and the main body 30 of the flange 16. The ceramic nozzle 12 is prevented from impact in this way.
Patent JP-S62225787-A (JP)
Title: Operation control of pump
Inventor: TAKEUCHI YASUO
IPC: F04B49/06
Filed: 1986-03-26
Abstract: PURPOSE:To prevent hunting in a constant discharge pressure control, by increasing a number of constant speed pumps when a discharge pressure is less than a prescribed pressure over a predetermined period of time and reducing responsiveness when a number of them decrease. CONSTITUTION:A discharge pressure is measured for making a feedback control of the rotational speed of a variable speed pump. A number of constant speed pumps are increased when a discharge pressure is less than a prescribed lowermost limit pressure over a first predetermined period of time or less than a prescribed lower limit pressure over a second predetermined period of time. When the number of the pumps are increased, feedback responsiveness is increased and when they are decreased, the responsiveness is reduced. Therefore, hunting in a constant discharge pressure control is prevented.
Patent JP-H07276100-A (JP)
Title: Press device
Inventor: UEMATSU NORIAKI
IPC: B30B1/34
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a press device which performs pressure application with high uniformity, can make partial adjustments of a pressing force, and is small in the consumption of operating oil. CONSTITUTION:Plural hydraulic pressure operating bodies 11 are provided while embedded in a movable frame 3, which is fixed to a column 1 by a clamp means 5; and the movable frame 3 is elevated to a target position by an elevating means 6 using a feed screw mechanism and in this state, the pressure operating bodies 11 of the movable frame 3 are placed in operation to press a metallic mold Ma.
Patent JP-S57187168-A (JP)
Title: Repairing method for direct charging molten iron ladle
Inventor: EBINA SHINKICHI
IPC: F27D1/16
Filed: 1981-05-13
Abstract: PURPOSE:To eliminate slag-side erosion produced in a direct charging molten iron ladle completely and to prevent exfoliation of bricks by coating refractory mortar charged with graphite on the top surfaces of the bricks in the part upper than the boundary part of the molten iron and molten slag of said ladle. CONSTITUTION:To repair a ladle, fresh refractory mortar 4 charged with a required amt. of graphite is coated on the refractory bricks 3 in the boundary part between the molten iron 6 and molten slag 7 in a ladle 5 including, so- called slag-side. However, in coating a runner, the residual iron just prior to solidifiction sticks on the runner and if this is removed, the entire part of the coating material is peeled and therefore no mortar 4 is coated on the runner. The slag-side erosion that may occur in a direct charging molten iron ladle is completely eliminated and the repairing of the ladle is reduced considerably.
Patent JP-S57189730-A (JP)
Title: Electric discharge machining controller
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1981-05-14
Abstract: PURPOSE:To improve operation starting property, i.e. responsive property of a control system by overlapping differential output of voltage signal corresponding to discharge gap between a machining electrode and work-piece on a control circuit for controlling the discharge gap on the basis of said voltage signal. CONSTITUTION:Difference voltage Vg between average voltage VG of pulse voltage applied to an electrode 12 and workpiece 10 and reference voltage VR is  converted into series pulse signal +ZP or -ZP for controlling the displacement  of the electrode through an AD converter 22, control circuit 24 and binary rate multiplier 32. A counter 34 counts the difference between the series pulse signal ZP and pulse signal ZS from a position detector 42 so that the counted value is converted into position correcting signal VZ through a DA converter 36. On the other hand, differential voltage VS of the difference voltage Vg is added to said position correcting signal VZ by an amplifier 38 so that a servo motor 14 is driven by this overlapped signals.
Patent JP-S57191313-A (JP)
Title: Method of making feather into down
Inventor: KANEKO TOSHIO
IPC: D01B9/00
Filed: 1981-05-13
Abstract: PURPOSE: Fether lumps are passed through an opener and crushed, cut or torn into barbs or vanes, whereby feathers, which cannot be used for filling of mats are changed into downs or vanes.  
     CONSTITUTION: Lumps of feather are, when necessary, opened, then crushed, cut or torn by passing them through an opener into barbs or vanes. Then, the product is preferably passed through a cyclon where quills and thick rachises are separated off. Or after crushed with an opener, feathers are made into fine pieces again with an opener, before or after quills and thick rachises are removed with a cyclon. Thus, feathers are torn into single barbs 1, plural barbs 2, vanes like small feathers 2' and quills and thick rachises 3, 3' and they are separated into each fraction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000262244-A (JP)
Title: Soybean isoflavone-containing composition and its production
Inventor: OZAWA YOICHI
IPC: A61K36/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high genistein-based isoflavone content and having excellent effect for preventing osteoporosis, cancer, etc., by including an isoflavone mixture having larger than a specific amount of genistein-based isoflavone content. SOLUTION: This composition is obtained by including preferably >=41 wt.% of an isoflavone mixture having >=50 wt.%, preferably >=65 wt.% of genistein- based isoflavone content, and preferably <=5 wt.% glycitein-based isoflavone content. The composition is produced by, e.g. using soybean whey as a raw material and concentrating an eluted solution obtained by adsorbing.eluting by using a synthetic adsorbing resin. The soybean whey is an aqueous layer fraction obtained in separating protein by acid precipitation from an aqueous solution of soybean protein obtained by extraction of soybean with water.
Patent JP-S58189062-A (JP)
Title: Mechanism for spraying mixture of cement
Inventor: ITOU YASUROU
IPC: E04F21/12
Filed: 1982-04-30
Abstract: PURPOSE:To smoothly spray the mixture of cement under the condition to diminish diffusion or splash, by providing the rotary disc having a direction- controlling part whose sliding motion can be adjusted to the spraying mechanism. CONSTITUTION:A rotary disc 2 is provided at a rotary cylinder 3. Said rotary disc 2 comprising a main spraying opening 21 and a sub spraying opening 22 can be moved by the rotation of a screw shaft 4, and the sub spraying opening 22 has a direction-controlling part 23. Hence the work of spraying the mixture of cement is performed at a position defined by the relationship between the rotary disc 2 and the direction-controlling part 23, while rotating the rotary disc 2 at a high speed. Thus, the spraying along a specified direction can be performed while diminishing diffusion or splash, so that its efficiency can be enhanced.
Patent JP-2000269779-A (JP)
Title: Piezoelectric single crystal wafer for surface acoustic wave or pseudo surface acoustic wave device and manufacture of the same
Inventor: SHIONO YOSHIYUKI
IPC: H03H3/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To lower percent defective caused by a deviation between a surface acoustic wave(SAW) speed and a pseudo surface acoustic wave (LSAW) speed by lowering an X-ray rocking curve half-width of a wafer surface, which forms a transmission/reception electrode of the SAW or LSAW which is made smaller than or signal to a specified value. SOLUTION: An X-ray rocking curve half-width of a wafer surface which forms a transmission/reception electrode of a SAW and an LSAW is made smaller than 0.06 degree and a frequency dispersion at device manufacturing is made smaller. Also, after a polish work which uses an SiO2 colloidal polishing liquid, heat processing is performed in an atmosphere of air, oxygen, nitrogen or the like for one to five hours at 400 to 1,600 deg.C, and piezoelectric single crystal wafer for a SAW and LSAW device can be obtained, where a deviation between a SAW speed and an LSAW speed is small for every wafer in the wafer surface. After an electrode, such as an Al, is formed on this single-crystal wafer in a specified direction, it is cut out into chip-shape to manufacture a device.
Patent JP-S51148399-A (JP)
Title: Liquid crystal display device
Inventor: SHINDOU YASUHIKO
IPC: G09F9/00
Filed: 1975-06-16
Abstract: PURPOSE: To make it possible to get a clear display even in the night by arranging a transparent plate having regular minute ditches longitudinally and laterally between a display element and a reflection plate of a liquid crystaldisplay device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1077294-A (JP)
Title: New aspartyl dipeptide amide derivative and sweetener
Inventor: AMINO YUUSUKE
IPC: A23L27/30
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new derivative, comprising a specific aspartyl dipeptide amide derivative, producible from a readily available raw material, having high stability and excellent in safety and sweetness and useful as an active ingredient, etc., of a low-caloric sweetener. SOLUTION: This new aspartyl dipeptide amide derivative (salt) is represented by the formula [R1 is H or a 1-13C hydrocarbon; R2 and R3 are each a 1-3C alkyl and a 3-6C cycloalkyl including C<1> and R2 and R3 ; R3 is a 2-7C alkylthioalkyl, an alkylsulfonylalkyl, etc., when R2 is H; R4 is a (substituted) phenyl, benzyl, cyclohexyl, pyridyl, etc.; the structure of aspartic acid containing carbon at the C<1> position is (S) ; the structure including carbon at C<2> -position is (R), (S) or (RS); X is D-Ala, D-Val, D-Leu, D-Ser, etc.[ ]e.g. α-Laspartyl-D- isoleucine (R)-α-methylthiomethylbenzylamide] and is useful as a low-caloric sweetener, etc., having high stability and excellent in safety and sweetness.
Patent JP-2000268705-A (JP)
Title: Electron emitting element
Inventor: ITO SHIGEO
IPC: H01J9/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element capable of being manufactured inexpensively, being driven at low voltage, and easily obtaining electron emitting capacity with high efficiency. SOLUTION: An electron emitting element is arranged with a gate electrode 104 on a cathode electrode 101 through a resistance layer 102 and an insulating layer 103, and is arranged with a pedestal 106 formed with a carbon nanotube 107 formed on the pedestal 106 in an opening 108. Electrons are emitted from the carbon nanotube 107 when voltage is applied between the cathode electrode 101 and the gate electrode 104.
Patent JP-H06338156-A (JP)
Title: Track counting method and track counting servo circuit
Inventor: KIN KIHOU
IPC: G11B20/18
Filed: 1994-04-12
Abstract: PURPOSE: To compensate for a track count error to get a fast access to a disk of an optical disk device and to improve a tracking access speed. CONSTITUTION: This device detects an error of a track count signal which generates when reading the track count signal by using a tack count error detection means 24, generates a signal for an error part in the detected track count signal as a rectangular wave which coincides with a target speed by means of a target speed rectangular wave generator 251 and compensates for a signal in an error section. Thereby, a track counter 26 performs a track count which compensates for an error and performs a servo control based on the track count.
Patent JP-H03273798-A (JP)
Title: Electronic silencing system
Inventor: TAKAHASHI MINORU
IPC: G10K11/178
Filed: 1990-03-22
Abstract: PURPOSE:To freely set a sound environment by changing the silencing effect of an electronic silencing system and freely changing the level and frequency characteristic of noise by adding a certain function to a controller so as to freely control the generating volume and frequency characteristic of an additional sound. CONSTITUTION:Based on information from a sensor microphone 2 and an error microphone 2A, a controller 3 generates the additional sound, which phase is reverse to that of noise 6 propagated in a duct, from a loudspeaker 4 for acoustic wave interference and silences the noise. The silenced and level-reduced noise 6 propagated in the duct is propagated through an air blowing out port 5 installed in a living room 7 into the living room. In such a case, the controller 3 is equipped with the function to freely change the generating volume and frequency characteristic of the additional sound which phase is reverse to that of the noise. Thus, the silencing characteristic of the electronic silencing system 1 is controlled and low air conditioning noise 8 or air conditioning noise 9 including masking noise can freely be set.
Patent JP-S63237955-A (JP)
Title: Printer
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/56
Filed: 1987-03-27
Abstract: PURPOSE:To enable good printing to be carried out by a method wherein a surface of a hygroscopic printing liquid in a printing liquid cell is so constructed as to be covered by a dry gas in a printer using the hygroscopic printing liquid. CONSTITUTION:A surface of polyimide resin 9 in a printing liquid cell 10 is so constructed as to be covered by dry air 10 in a printer which uses, for instance, polyimide resin 9 as a hygroscopic printing liquid. Since deterioration due to moisture absorption of polyimide resin 9 can be prevented, the polyimide resin 9 can be always kept under a state suitable for printing, and good printing can be carried out. Especially in the case where a surface protective film of polyimide resin 9 is formed by printing on a semiconductor integrated circuit element, the viscosity of polyimide resin stored in a printing liquid cell 10 is changed by moisture absorption, or otherwise its hardening can be prevented. Then, a surface preventive film of a required pattern can be simply formed.
Patent JP-H05234221-A (JP)
Title: Cassette loader
Inventor: UKAI ATSUYUKI
IPC: G11B17/043
Filed: 1992-02-25
Abstract: PURPOSE:To prevent misloading of a cassette and to make an ejecting amt. of the cassette constant. CONSTITUTION:When the cassette 1 is manually inserted into a cassette holder 8 by an operator, a lock lever 27 is engaged with a recessed part 3 which is an engagement part of the cassette 1, immediately before the cassette 1 is brought into contact with a slider 20. Afterward, a loading switch 36 is not turned on until the cassette 1 is brought into contact with the slider 20 to press the slider 20.
Patent JP-S52156231-A (JP)
Title: Carburetors
Inventor: HONDA YASUHIKO
IPC: F02M17/38
Filed: 1976-06-23
Abstract: PURPOSE: To decrease the variation of air fuel ratio at low speed and supply fuel stably by giving a full differential pressure to a low speed fuel hole in a carburetor having a fuel air mixing chamber where fuel and air are mixed in a low speed fuel system. 
     COPYRIGHT: (C)1977,JPO&Japio