baber/WOPTO huggingface dataset:
Patent JP-H08257870-A (JP)
Title: Tool holder
Inventor: UCHIDA TERUHISA
IPC: B23B31/20
Filed: 1995-09-08
Abstract: PURPOSE: To ensure a necessary supply amount of fluid to a tool point end having a fluid passage, also to supply a fluid of adjusted amount as necessary to also a clearance or the like provided in a constitutional element of a tool holding part. CONSTITUTION: In a tool holder, a fluid supply hole 3d having a fixed internal diameter of a tool holding part holds a tool 1 of diameter equal to or less than that of this fluid supply hole through a collet 2, and a fluid can be supplied to a fluid passage 1c of the tool 1 from the fluid supply hole 3d. In a fluid supply hole 3c, a seal block 11, which is a means of adjusting a fluid amount flowing in the fluid passage 1c of the tool 1 and a fluid amount flowing in a clearance part between the fluid supply hole and the tool, is arranged slidably relating to a lengthwise direction of the fluid supply hole 3d. Since the seal block 11 is adhesive to an end part of the tool 1 to supply a fluid to an adhesion part by a fluid pressure in the fluid supply hole 3c, a supply amount of fluid to the fluid passage 1c of the tool 1 can be adjusted.
Patent JP-H07110135-A (JP)
Title: Water injection apparatus in semi-closed water temperature heating apparatus
Inventor: TANAKA SHUNICHI
IPC: F24D3/10
Filed: 1993-10-14
Abstract: PURPOSE:To eliminate the need of water injection members and of workers and eliminate the need of external mounting of a water pipe to an apparatus body upon water replenishment by assembling a water injection tank in the apparatus body and automatically infecting or replenishing water into a circulation line by making use of a circulation pump. CONSTITUTION:In an apparatus body (a) there is disposed an atmosphereopened water injection tank 20 including water level detectors 33, 34 to which tank there is in turn connected a water supply line 21 including a water supply valve 22. In contrast, a water injection line 25 including a water infection valve 26 is extended from the water infection tank 20, which is connected between a circulation pump 8 and a water injection control valve 27 disposed on a circulation line 7 that connects a pressure tank 3 including water level detectors 31, 32 and a heat exchanger 1. When water is introduced into a heating circuit, a water supply line 23 is connected with the water supply line 21 and the water supply valve 22 is opened by a controller 28 to close the water infection control valve 27 infecting water into the water injection tank 20 while opening the water supply valve 26 whereafter the circulation pump 8 is driven to lead water in the water injection tank 20 into the circulation circuit.
Patent JP-H04135453-A (JP)
Title: Cacao substitute fat, fat and oil cake containing the same and production of said fat and oil cake
Inventor: KOYANO TETSUO
IPC: A23G1/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain cacao substitute fats further improving qualities of chocolate, comprising a mixed acid type triglyceride prepared by replacing glycerin with specific fatty acids. CONSTITUTION:A fat and oil composition comprising 40-100wt.% U-St-U type mixed acid type triglyceride prepared by bonding 16-22C saturated fatty acid (e.g. palmitic acid, stearic acid, arachic acid or behenic acid to the 2-position of glycerin skeleton and 16-18C unsaturated fatty acid (e.g. palmitoleic acid or oleic acid) to 1,3 positions is used as a cacao substitute fats. 0.126-25.31 cacao substitute fat is made to exist based on 1 St-U-St type triglyceride in an oily cake, especially chocolate.
Patent JP-S61134620-A (JP)
Title: Flow rate measuring device of karman's vortex street type
Inventor: NANBA SHINJI
IPC: G01F1/32
Filed: 1984-12-05
Abstract: PURPOSE:To generate stably a Karman's vortex street even if an air current has a low speed, by setting an object for generation of turbulence above a vortex producing body. CONSTITUTION:A duct 11 is connected and set to an air inlet pipe of an internal combustion engine, and suction air to the internal combustion engine is flowed in this duct 11. A vortex producing body 12 is constituted and set in a columnar shape across the inside of the duct 11 in the duct 11. The vortex producing body 12 consists of a front vortex producing body 121 and a rear vortex producing body 122, and a slit-state gap 123 is provided between both vortex producing bodies 121 and 122. When the air current collides with this vortex producing body 12, a Karman's vortex street 13 is generated. An object 14 as a turbulence generating device is set above the vortex producing body 12. By setting of this object 14, the generation state of the Karman's vortex street 13 in the area where the air current has a low speed is stabilized, and the measurement dynamic range is extended effectively to improve the linearity.
Patent JP-H11320042-A (JP)
Title: Method and apparatus for continuously casting light alloy
Inventor: OTANI TERUYUKI
IPC: B22D11/103
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the development of defective casting surface caused by the outlet of spouting passage for lubricating oil in a light alloy cast block. SOLUTION: At the time of producing cast block I composed of light alloy by disposing a cylindrical water-cooling mold 13 having an inner radius (r1 ) larger than the inner radius (r2 ) of the outer 16 of the molten metal just below a spout 15 having an upward molten metal receiving hole and a downward molten metal outlet 16 and using a continuous casting apparatus 1 provided with spouting passage 44 for lubricating oil at the lower side of the spout 15 to supply the lubricating oil L between the water-cooling mold 13 and the molten metal (m) brought into contact with this mold;  lubricating oil L having >=30% vaporizing ratio at 300 deg.C is used and an annular gas storing part G for separating the molten metal (m) from the outlet (t) of the spouting passage 44 for lubricating oil is formed at the lower side of the annular projecting part 15a of the spout 15 by vaporizing the lubricating oil L.
Patent JP-S63112612-A (JP)
Title: Propylene polymer composition
Inventor: IIDA MAKOTO
IPC: C08F297/08
Filed: 1986-10-30
Abstract: PURPOSE:To obtain the title composition having a high flow and a high rigidity and remarkably excelling in impact resistance such as surface impact resistance, containing a specified ethylene/propylene copolymer portion at a specified ratio. CONSTITUTION:A propylene polymer composition comprising a crystalline PP portion (hereinafter referred to as component A) and an ethylene/propylene random copolymer portion (hereinafter reference to as component B), wherein the content of component A is 55-95wt% and the content of component B is 45-5wt%, provided that the total of components A and B is 100wt% the ratio etaEP/etaPP is 0.5$-2.0 (wherein etaEP and etaPP are the intrinsic viscosities of components A and B, respectively, and the glass transition temperature of component B is -30 deg.C or below. This composition is markedly excellent in impact resistance (especially, surface impact resistance) and mechanical properties such as rigidity and is useful as an extrusion, injection or blow molding material in the fields of household electrical appliances and automobiles.
Patent JP-H06107204-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: NAKAMURA MITSUO
IPC: B62D6/00
Filed: 1992-09-25
Abstract: PURPOSE:To make the trouble diagnosis of a drive motor and a sensor without providing two sensors for detecting a rear wheel steering angle in a rear wheel steering device. CONSTITUTION:When a rear wheel target steering angle, which is calculated based on a front wheel steering angle and a vehicle speed, is varied, a rotating angle sensor judges whether the rotation of a drive motor is detected or not for each delay time K1 during which the drive motor is rotated actually after being supplied with electricity (Step 230: YES) until the drive motor is controlled by a target rotating angle (Step 200: YES). When the rotation of the drive motor is not detected (Step 270: YES), it is judged that either of the drive motor and rotating angle sensor is out of order, and it is identified which of the drive motor and rotating angle sensor is faulty according to whether a motor current IM is normal or not (Step 300). As a result, the trouble diagnosis of the drive motor and rotating angle sensor can be made exactly with one rotating angle sensor only without providing additional rear wheel steering angle sensor.
Patent JP-H07109383-A (JP)
Title: Rubber composition for heavy-duty radial tire tread
Inventor: TAKAHASHI NAOKI
IPC: C08L7/00
Filed: 1993-10-14
Abstract: PURPOSE:To provide the composition excellent in balance between resistance to both cutting and chipping as the important characteristics in non-paved road running and wear resistance as the important characteristics in paved road running. CONSTITUTION:The rubber composition can be obtained by incorporating (A) 100 pts.wt. of (1) natural rubber or (2) a blend of >=70 pts.wt. of natural rubber and <=30 pts.wt. of a diene rubber with (B) 30-70 pts.wt. of carbon black 130-170m<2>/g in CTAB adsorption specific surface area, 80-95 ml/100g in 24M4DBP oil absorption and <=75% in the toluene color transmittance at a wavelength of 342nm and (C) 1-8 pts.wt. of a phenolic thermosetting resin.
Patent JP-H01100900-A (JP)
Title: Electron wave ring
Inventor: TOMIMASU TAKIO
IPC: H01L21/027
Filed: 1987-10-14
Abstract: PURPOSE:To make it possible to expand the radiation field of the radiating light in the same pattern by providing joints of waves at about the middle points of neighboring deflection electromagnets in a cell or between the neighboring cells, and furnishing electromagnets for wave between deflection electromagnets which have no joint of wave. CONSTITUTION:A lattice is composed by using even numbers of cells, and pairs of deflection electromagnets BM1 to BM8 are provided in the coplanar symmetry at the middle points of cells as the center to form joints of waves. In this case, the number of the deflection electromagnets is made double the number of the cells, and making the betatron oscillation frequency in the vertical direction nonintegral number, and the value counting fractions of 0.5 or over as a unit and cutting away the rest is made 1/2 the cell number. And between the deflection electromagnets which has no joint, wave electromagnets 4 are arranged. Furthermore, by using a double-focusing achromatic lattice, for example, the betatron function is reduced, and thereby, the advance of betatron oscillation phase is increased at the parts.
Patent JP-S61136946-A (JP)
Inventor: SOMA HIROSHI
IPC: C04B7/45
Filed: 1984-12-04
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-H04138850-A (JP)
Title: Pouring nozzle for twin belt continuous casting
Inventor: HONMARU NOBUO
IPC: B22D11/06
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the breakage, etc., of a nozzle and the damage of an equipment caused by the breakage by winding a heat resistant reinforcing wire rod having the almost same coefficient of heat expansion as a nozzle body on outer periphery of the nozzle body and sticking it with heat resistant bonding material. CONSTITUTION:By improving tensile strength of the outer peripheral face of pouring nozzle body 1 with the wound and stuck reinforcing wire rod 2, the bending strength of the nozzle, particularly strength to inner pressure of molten metal is practically improved and the development of breakage, etc., is prevented. The coefficient of heat expansion in the reinforcing material must be almost the same as that of the nozzle body. As the reinforcing wire rod, alumina wire or fiber flux, silicon carbide wire rod, wire rod having high m.p. metal of tungsten wire, etc., are used. As the bonding material, antioxidant consisting mainly of silicon oxide and aluminum oxide, etc., is suitable. By this method, the practical strength of flat nozzle is improved and then, the breakage, etc., of nozzle caused by the inner pressure of the molten metal during pouring is prevented and the casting of a strip is safely and stably executed.
Patent JP-H01100090-A (JP)
Title: Molecular beam cell
Inventor: BUSSHU TERUO
IPC: C30B23/08
Filed: 1987-10-14
Abstract: PURPOSE:To enable the stabilized crystal growth of a metallizing material with increased operation efficiency, by providing a specific part on the top end of the crucible to be filled with a metallizing material inside to prevent the short circuit in the heater. CONSTITUTION:The molecular beam cell is composed of the crucible 1' to be filled with a metallizing material inside, the heater 2' for the metallizing material, arranged around the outer periphery, and the plates 3 (consisting of 3a' and 3b') for shielding the heat from the heater 2' where these equipments are fixed into the part 1c' on their top ends. Thus, the metallizing material becomes possible to flow out of the top of the crucible 1' toward outside of the heat shield plates 3 without contact with the heater 2'.
Patent JP-S62116902-A (JP)
Title: Wide-band low dispersion optical fiber
Inventor: YAMAUCHI RYOZO
IPC: G02B6/00
Filed: 1985-11-16
Abstract: PURPOSE:To obtain wide-band characteristics with small loss by providing three layers of clads whose refractive indexes are nearly equal to that of pure quartz glass and specified respectively outside a core and eliminating wavelength dispersion when wavelength is 1.3 and 1.7mum. CONSTITUTION:An optical fiber has the high-refractive-index core 1 in the center and the three layers of clads 2-4 around the core. The clad 2 is made of pure quartz glass and has a less refractive index. The clad 3 is relatively thick or 1.5 times as thick as the diameter of the core 1 and its refractive index is larger than that of the clad 2. The clad 4 has a refractive index substantially as large as the refractive index of the pure quartz glass. thus, the wavelength dispersion value is zero corresponding to at least two wavelengths in a wavelength area of 1.3-1.7mum and the small-loss, wide-band low dispersion optical fiber is manufactured efficiently.
Patent JP-H01136819-A (JP)
Title: Automobile
Inventor: YUURUGEN DOURUMU
IPC: B60K11/08
Filed: 1988-10-14
Abstract: PURPOSE: To improve the cooling effect of an engine by providing a folding part in a cover member within the backward gap range, folding this part in the non-operation position of an air guiding device and extending the same in an operation position in an automobile having the engine and the air guiding device on the rear side. CONSTITUTION: A cover 22 closes a rear gap range 20 generated between a guiding device 4 and a car body 2 in an operation position where the air guiding device 4 is protruded, and a gap range 21 extended in the vertical direction in the outside of a side part. This cover 22 is composed of parts 24 and 25 connected by a clip 26, and the part 25 is composed of folding parts 31 and 32 by being step-fixed on the horizontal tube 29 of an adjusting device from the rear side. When the air guiding device 4 is located in a non-operation position, the folding parts 31 and 32 are folded, and extended in a operation position shown in Fig. Thus, the cooling effect of an engine is improved and the suction of exhaust gas is prevented.
Patent JP-H0897817-A (JP)
Title: Controller for plural calls for multiplex line
Inventor: OSATO HIDEKI
IPC: H04L69/14
Filed: 1994-09-27
Abstract: PURPOSE: To simultaneously transmit and receive data with plural computer systems by one computer system. CONSTITUTION: An AP 2 and a call control part 4 are operated by using the OS 1 of a single task, a line connection control part 41 receives an incoming call from an opposite party through a corresponding channel in the case of receiving an open command from the AP 2 and a communication processing part 42 performs a call origination processing to the corresponding opposite party based on a write command from the AP 2. A processing result control part 43 judges whether or not the communication processing part 42 is performing a communication processing when a processing result to be informed to the AP 2 such as the incoming call from the specified opposite party or the like is generated and stores the processing result informing in a queue 43a as an element when the processing is being performed. When the communication processing of the communication processing part 42 is ended, the processing result control part 43 takes out the processing result information from the queue 43a and informs the AP 2.
Patent JP-H02103857-A (JP)
Title: Fixing method for lead wire in bulb and device therefor
Inventor: TANIOKA MASAHIRO
IPC: H01K3/20
Filed: 1988-10-13
Abstract: PURPOSE:To prevent generation of fusion inferiority and to enable automatization of manufacturing process by blowing flame against almost whole lengths of the junction faces of a pair of glass bars, and introducing a part of flame to the opposite position of the junction face so as to heat it. CONSTITUTION:When pressurized air is introduced into the air introduction passages 35 of a pair of holders 3 so as to hold glass bars (r) in holding grooves 31 by sucking and flames are blown against the whole lengths of the glass bars (r) by burners 2, the junction faces of the tops of the glass bars (r) are heated, and at the same time the flames near flame guide grooves 32 are partially introduced into the flame guide grooves 32 by the suctions of flame suction holes 34, and the flames turn round the glass bars (r) and enter the flame guide groves 32, and the glass bars (r) are heated over almost whole circumferences. Next, the holders 3 are rotated reversely while maintaining suctions and are neared, and the glass bars (r) are pressed from both sides of an exhaust pipe (t) and a pair of lead wires (l) and are joined so as to fix the exhaust pipe (t) and the lead wires (l).
Patent JP-2001079376-A (JP)
Title: Preparation of gas-dissolved water
Inventor: MORITA HIROSHI
IPC: B01F1/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of gas-dissolved water by which gas-dissolved water of a desired concentration is efficiently prepared in a short time and which is used for wet washing for electronic material such as a semi- conductor silicon substrate, a liquid crystal glass substrate. SOLUTION: This method is for obtaining a desired concentration of gas- dissolved water at a prescribed temperature and under prescribed pressure, and water for dissolving gas is adjusted to a lower temperature than the prescribed temperature or to higher pressure than the prescribed pressure and the temperature-adjusted or the pressure-adjusted water is fed with a volume of gas equivalent to the desired concentration and the gas is dissolved, then the obtained gas-dissolved water is heated to a prescribed temperature or is reduced to prescribed pressure.
Patent JP-H07108699-A (JP)
Title: Method and apparatus for image recording
Inventor: OZAWA NAOHIRO
IPC: B41J2/36
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a recording apparatus that can be operated at a high speed while being manufactured at low cost by a method wherein an A/D converter for head temperature output is made to double as the A/D converter for other devices. CONSTITUTION:The apparatus is composed of a recording device 311 equipped with a recording head, a head temperature detecting device, a mode controlling device 401 that controls the timing for scanning in the recording, a recording data storage device, a transfer control device 341 that controls transfer of recording data to the head, a switching device that switches output signals from head temperatures or others, a switching signal 4013 generating device, and an A/D converter 31 that converts signals outputted from the switching device into digital data.
Patent JP-H0999243-A (JP)
Title: Production of metallic honeycomb body and honeycomb body
Inventor: OTA HITOSHI
IPC: F01N3/28
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a durable honeycomb body joined surely and firmly by laminating a strip-shaped metallic flat foil and a corrugated foil formed by corrugating a flat foil thinner than the flat foil on one another, applying tension on the flat foil, spirally rolling the laminate and diffusion-joining the contact parts of both foils. SOLUTION: A honeycomb body 1 is produced by laminating a strip-shaped flat foil 2 and a corrugated foil 3 thinner than the flat foil 2 and spirally rolling the laminate around a shaft 4. In this case, tension is applied to the flat foil 2 with a pad 5, and both side faces of the honeycomb body 1 being formed are held by a side plate. The corrugated foil 3 is obtained by corrugating a strip-shaped flat foil. After rolling, the outermost periphery is temporarily tacked by spot welding, etc., the roll is detached from the shaft 4 and placed in a vacuum furnace, etc., to surely diffusion-join the contact parts of the flat foil 2 and corrugated foil 3. Consequently, the durability is improved even if it is vibrated when in use or in a cooling cycle.
Patent JP-H03121756-A (JP)
Title: Tool cleaning device for inner lead bonder
Inventor: MAEHARA YOICHIRO
IPC: H01L21/60
Filed: 1989-10-03
Abstract: PURPOSE:To provide possibility of making next bonding with no await time after cleaning by keeping a grinding wheel to clean the surface of a tool at a specified temp., and thereby preventing the heat of tool from running off to the grinding wheel during cleaning. CONSTITUTION:When bonding is repeated in several tens of passes, a cylinder for cleaning of the surface of a bonding tool 7 is operated to locate a cleaning device 10 at an open window alozgside a guide rail. When a bonding tool 7 is sunk, the surface of the tool 7 is ground by a grinding wheel 15 in rotating, and foreign matters, etc., attached to the tool surface are torn off. The grinding time is approx. 10sec, but the temp. of the tool 7 will not fall during grinding because the wheel 15 has been heated by a heater 17 to a temp. equal to the tool 7, and if the cleaning cycle is finished, the next bonding is made with no await time interposed.
Patent JP-S63107528-A (JP)
Inventor: HARARUDO HANSU SHIYUMITSUTO
IPC: B29C45/28
Filed: 1987-10-13
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-H06105762-A (JP)
Title: Water closet seat washing liquid discharge device
Inventor: ROBERUTO DEE HOONITSUGU
IPC: A47K17/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a seat cleaning solution discharging device of stationary installation type, wherein the service condition of a water closet seat cleaning solution can be managed centralizedly and a vessel with cleaning solution can be replaced with a full one easily. CONSTITUTION:Through a soft tube 4 as pipeline, a water closet seat cleaning solution A accommodated in a vessel 14 is supplied into a liquid chamber of a cylinder 7, and these are accommodated in a easing 1 formed from a base 2 capable of rotating for opening and closing round a supporting shaft 35 and a housing 3. When a dispenser 18 installed in the housing 3 is pushed, a rotary arm 9 coupled with a piston in the cylinder 7 rotates round a supporting shaft 13, and the piston 8 is pushed so that the cleaning solution A in the chamber is sprayed to outside of the casing 1. A suction tube 60 having access to the inside bottom surface of the vessel is connected with an extraction hole 15 of the vessel 14, and it is practicable of mounting and removing to/from the soft tube 14 side while the extraction hole 15 is held facing up.