baber/WOPTO huggingface dataset:
Patent JP-H0970850-A (JP)
Title: Injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/22
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism for changing over the advance/retreat position of a needle element by changing over the injection of a molten resin and the pressure introduction of gas in connection with a part of the cycle operation of an injection molding machine without using an exclusive changeover drive source in the changeover of the injection of the molten resin and the pressure introduction of the gas. SOLUTION: A molten resin is injected into a mold from the space 1a on the leading end side of a heating cylinder 1 through the molten resin passage 6a of a needle holder 6 and the space 5b and nozzle orifice 5a of an injection nozzle 5. The leading end of a screw 2 presses the rear end surface of a needle element 7 by the advance of the screw 2 at the terminal of an injection process to allow the needle element 7 to advance. By this constitution, the leading end of the needle element 7 is pressed to the nozzle orifice 5a of the injection nozzle 5 not only to cut off the passage of the molten resin in the injection nozzle 5 to the mold but also to allow a first gas passage 7a to communicate with a second gas passage 8 to introduce high pressure gas into the mold from the nozzle orifice 5a.
Patent JP-H0897202-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITABASHI KAZUO
IPC: H01L27/08
Filed: 1994-09-22
Abstract: PURPOSE: To stably form an element isolation film excellent in conformity to a CMOS process, by using a nitride film as a mask, isotropically etching a first oxide film, forming a second thin oxide film and a second nitride film easy to be oxidized, and performing oxidation. CONSTITUTION: By oxidizing a semiconductor substrate 10, a first oxide film 12 is formed, on which a first silicon nitride film 14 turning to a mask at the time of forming an element isolation film is deposited. The first silicon nitride film 14 is patterned. By using the first silicon nitride film 14 as a mask, the first oxide film 12 is isotropically etched. The semiconductor substrate 10 is oxidized, and a second oxide film 18 thinner than the first oxide film 12 is formed. A second silicon nitride film 20, which is more easily oxidized than the first silicon nitride film 14, is deposited on at least the second oxide film 18. The first silicon nitride film 14 is used as a mask, and an element isolation film is formed by oxidizing the region on which the first silicon nitride film 14 is not deposited.
Patent JP-H0674962-A (JP)
Title: Thermosensitive current meter and fluidic flowmeter using the current meter
Inventor: TANABE MAKOTO
IPC: G01F1/20
Filed: 1992-08-27
Abstract: PURPOSE:To enable both the resistance value and heat radiation efficiency of a heating body to be concurrently controlled. CONSTITUTION:A heating body 2, a heating body temperature detector 3 and a fluid temperature detector 4 respectively based upon a heat resistance body are formed on a substrate 1. Also, an electrical insulation and protection layer 5 having higher thermal conductivity than the material of the substrate 1 is formed in such a way as covering the heating body 2, and the detectors 3 and 4, and physically separating the sections of the body 2 and the detector 3 from the section of the detector 4. Also, constitution is so made that the resistance values and heat generation amounts of the body 2, and the detectors 3 and 4 can be independently controlled.
Patent JP-H1067890-A (JP)
Title: Thermoplastic elastomer composition for air bag cover
Inventor: NISHITANI YOSHINORI
IPC: B60R21/215
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. which is suitable for producing an air bag cover which is not broken at other parts than intended parts to be torn when expanded, has a good surface appearance when produced, and is excellent in scratch resistance and fusion by welding. SOLUTION: This compsn. contains 10-40wt.% hydrogenated styrene- conjugated diene block copolymer (A), 10-40wt.% ethylene-α-olefin copolymer rubber (B) having a Mooney viscosity (ML1+4 , 100 deg.C) lower than 80, 5-30wt.% ethylene-α-olefin copolymer rubber (C) having a Mooney viscosity (ML1+4 , 100 deg.C) of 80 or higher, and 30-70wt.% olefin resin (D), the sum of amts. of ingredients A, B, and C being 70-30wt.%.
Patent JP-H0549417-A (JP)
Title: Production of honey powder
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L21/25
Filed: 1991-08-15
Abstract: PURPOSE:To obtain stable honey powder excellent in sweetness and flavor with hardly any hygroscopicity by regulating the pH of honey (aqueous solution) within a prescribed range and then spray-drying the resultant regulated honey. CONSTITUTION:The pH of honey (aqueous solution) is regulated within the range of 6-8 and then spray-dried in a dryer, etc., to afford the objective honey powder suitable as a food, a beverage, a taste improver, etc. Furthermore, an antioxidant is preferably blended in the honey (aqueous solution) before or after regulating the pH.
Patent JP-S6288802-A (JP)
Title: Fluid control device
Inventor: MUKAI HIROSHI
IPC: F15B9/09
Filed: 1985-10-16
Abstract: PURPOSE:To simply the structure of a fluid control device by connecting a discharging branch pipe between a pressure fluid supply source and an actuator, and disposing proportional solenoid valves with valve lap changing means upstream of a branch portion and in the branch pipe. CONSTITUTION:A discharging branch pipe is disposed in a passage connecting a pressure fluid supply source 110 and an actuator 114, and the upstream pipe of a branch portion and the branch pipe are respectively provided with proportional solenoid valves 111, 112. Both proportional solenoid valves 111, 112 are controlled according to signals Vu, VL which are obtained by adding a pressure error signla ep fed out by a subtractor 104 to a valve opening offset signal Of set by a variable resistance 105, so that the lap of both proportional solenoid valves 111, 112 can be freely adjusted by adjusting the variable resistor 105.
Patent JP-H04108933-A (JP)
Title: Sealing method of outside wall panel
Inventor: KAGAMI MASATO
IPC: E04B1/68
Filed: 1990-08-29
Abstract: PURPOSE:To improve workability without separating a water-proof sheet from temporary locking by firmly fitting the water-proof sheet attached to the lower end of the outside wall panel with a spring-resilient clip approximately U-shaped for temporary locking. CONSTITUTION:A water-proof 2 is attached to the lower end of an outside wall panel 1, twisted up and fitted with a spring-resilient clip 3 approximately U-shaped, the constricted portion 31 of which is made to firmly interpose the water-proof sheet 2 and the face material 11 of the panel 1 so as to temporarily lock the water-proof sheet 2. In such a state, the outside wall panel 1 is mounted on a building structure and then bonded to an outside wall panel 1 at the lower part, when the clip 3 is released by catching the guide portion 32 and the lower end of the water-proof sheet 2 is moved down.
Patent JP-H04110515-A (JP)
Title: Combustion diagnostic device
Inventor: ISHIDA TETSUYOSHI
IPC: G01J1/02
Filed: 1990-08-30
Abstract: PURPOSE:To speedily perform a comparison of received spectrum patterns with model spectrum patterns in high precision by providing a device which expresses the detected emission spectra as approximate expressions, and a memory in which the model emission spectrum patterns are stored as approximate expressions. CONSTITUTION:Burners 12-17 are installed on the side wall of a combustion furnace 1. The emission spectra from flames 2-7 are respectively received by photo-probes 22-27, transmitted to connection terminals 53 of a spectral analyser through optical fibers 32-37, received by photo-receiving elements 42-44, converted into electric signals, amplified by art amplifier 45 so as to allow a computer 51 to perform arithmetic on the electric signals, and turned into input signals to the computer 51. In the computer 51, combustion states of the flames in the combustion furnace is diagnosed according to the electric signals. The computer 51 performs arithmetic on the electric signals to replace the emission spectrum patterns with numerical expressions by using the least square method and display them, so that highly precise approximate expressions can be obtained.
Patent JP-S60121666-A (JP)
Title: Pair battery
Inventor: OKANO SHIZUO
IPC: H01M2/10
Filed: 1983-12-02
Abstract: PURPOSE:To simplify the assembling work by engaging the one end of secondary batteries in plural lines to the terminal holder, connecting such terminal plate to a battery with a lead plate and then engaging the terminal holder to the cut- away part of battery case. CONSTITUTION:The terminal plates 6, 7 which are formed by bending a metal plate are fixed to both sides of partition 5, formed as the raised part, of the terminal holder 4 consisting of an insulation material. A unit battery is placed in contact with the lead plate 15 where the protruded pole terminal 13 of battery 1 among the secondary batteries 1, 2 arranged in parallel through series connection is welded to the terminal plate 6 through a through-hole 14 and a lead plate 17 welded to the terminal 16 of battery 2 is connected to the terminal 7. Thereafter, the recessed portion 10 of holder 4 is fixed through engagement with the protruded portions 22, 23 of the cut-away portions 20, 21 provided to the battery cases 18, 19 divided to two portions. Thereby, electrical wirings can be made without relation to battery cases 18, 19 and the assembling work can be simplified remarkably.
Patent JP-H0548329-A (JP)
Title: Double reflection mirror antenna
Inventor: NOMOTO SHINICHI
IPC: H01Q19/18
Filed: 1991-08-14
Abstract: PURPOSE:To form plural beams having an excellent radiation characteristic and to use a main reflecting mirror and sub reflecting mirrors highly in common by forming the main reflecting mirror and 1st and 2nd sub reflecting mirrors with part of an annular plane having rotation symmetry and using the rotary axis in common. CONSTITUTION:The curved shape of a main reflecting mirror 11 and 1st and 2nd sub reflecting mirrors 2, 3 is formed by using part of the annular plane using a rotary axis 4 as a common rotary axis. Thus, radio waves radiating from primary radiators 5a-5c arranged in rotation symmetry with respect to the axis 4 form beams of equal property with respect to directions 8a-8c. The abberation caused in the mirror 1 and the distortion in the aperture face electric field distribution are reduced by the interaction of both the reflecting mirrors 2, 3, thereby allowing the antenna to form the beam having an excellent radiation characteristic in comparison with the beam formed by the mirror 1 only. Furthermore, a radiation beam is added simply by having only to extend a primary radiator. Moreover, since the mirrors 2, 3 are shared in common by plural beams, the physical interference of the sub reflecting mirrors being a problem when an independent sub reflecting mirror system is provided to each beam is prevented.
Patent JP-S59121110-A (JP)
Title: Continuous preparation of silane compound
Inventor: YAMADA MITSUNORI
IPC: C01B33/107
Filed: 1982-12-24
Abstract: PURPOSE:To carry out the disproportionation reaction and distillation of a hydrogenated silicon chloride in single apparatus in the disproportionation reaction of a hydrogenated silicon chloride in a distillation column the separation and purification of the reaction product, by using a specific catalyst as the disproportionation reaction catalyst. CONSTITUTION:A hydrogenated silicon chloride such as monochlorosilane, dichlorosilane, trichlorosilane, etc. is charged into a distillation column and subjected to the disproportionation reaction at high temperature and pressure to produce monosilane and silicon tetrachloride. In the above process, the disproportionation reaction is carried out at 30-200 deg.C and 1-30atm using trimethylamine or dimethylethylamine as the reaction catalyst. Monosilane and silicon tetrachloride can be prepared continuously from a silane compound having high chlorine content, e.g. trichlorosilane, dichlorosilane, etc.
Patent JP-H1167142-A (JP)
Title: Ion implantation device
Inventor: MERA KAZUO
IPC: H01J37/317
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To control an angle of a wafer holder according to how an ion beam is implanted. SOLUTION: Plural wafer holders 26 are placed freely rotatably on a rotating disk 20, a bottom side of each wafer holder 26 is connected to a counter weight 36 via a rod 34, and the rod 34 is supported freely rotatably by a gate type shaft 40. Before an ion beam 46 is implanted, the wafer holder 26 is held almost parallel with a horizontal plane by the weight of the counter weight 36, and when a centrifugal force is applied to the wafer holder 26 as the disk 20 rotates, the wafer holder 26 is held so that a wafer 32 on the wafer holder 26 is inclined at an angle of inclination θ, in order to implant the ion beam 46 to the inclined wafer 32.
Patent JP-H0769432-A (JP)
Title: Deposite on belt conveyer removing method and device therefor
Inventor: KOBUCHI SADAO
IPC: B65G45/22
Filed: 1991-08-14
Abstract: PURPOSE:To enable deposite to be effectively and economically removed by imparting deposite injecting or sucking function to a snap pulley arranged near a head pulley of a belt conveyer. CONSTITUTION:A large number of slits 12-3 are radially formed on a rotational sleeve 12 of a snap pulley over the whole periphery. When deposite on the belt fornt surface is eliminated by blowing high pressure fluid by means of this snap pulley, compressed air to be fed from an air compressor is allowed to flow into a fixed hollow shaft 10 and injected to the outside from the slit holes 12-3 of the rotational sleeve 12 through a fan-shaped groove 11-1. At this time, since compressed air is radially injected from the fan-shaped groove 11-1 of the hollow fixed shaft 10 by a large number of slits 12-3 provided on the rotational sleeve 1-2, deposite on the belt front surface is blown away. Moreover, since the injection of high pressure air is performed only within the range in contact with the belt 1, generation of dust can be restrained to its minimum extent, thereby environmental pollution can be avoided.
Patent JP-S59120011-A (JP)
Inventor: NOMURA MASARU
IPC: A01C11/02
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04111170-A (JP)
Title: Device for designing layout of circuit board
Inventor: KUROKI KANA
IPC: G06F17/50
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the man-hour for layout correction by automatically checking a position where there is no overlap part with an already arranged block when moving a layout correction object block and a net line length limitation when the block is moved to the position. CONSTITUTION:The overlap between a block in the group of a layout correction object block and the already arranged block in moving destination is detected by a overlap block detection means 5, and the layout condition of the already arranged overlap block is satisfied to detect the position on a substrate where the block is not arranged by a movable position detection means 6. Next, the virtual wiring length is calculated by a virtual wiring length calculation means 3. When there is a net dissatisfying the line length limitation among nets connected to the already arranged overlap block, the similar processing is repeated in the movable position detected by the movable position detection means 6.
Patent JP-2000063522-A (JP)
Title: New polyorganosiloxane and production thereof
Inventor: MORIYAMA SHINYA
IPC: C08G77/38
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyorganosiloxane having a group containing an oxetane ring bonded to silicon atom and an oxirane ring-containing group, and to provide a method for producing the same. SOLUTION: This polyorganosiloxane contains a group containing an oxetane ring bonded to silicon atom and an oxirane ring-containing group and has 2-5,000 number of silicon atoms, and the method for producing the organopolysiloxane is to react a polyorganosiloxane containing Si-H bond with an oxetane ring- containing compound having a carbon-carbon aliphatic unsaturated bond and an oxirane-ring containing compound having a similar bond in the presence of a hydrosilylation catalyst.
Patent JP-H0393297-A (JP)
Title: Feeder for electronic parts
Inventor: ASAI KOUICHI
IPC: H05K13/00
Filed: 1989-09-05
Abstract: PURPOSE:To provide an efficient device for feeding parts by a constitution which includes at least three feed tables and two independently movable carriers. CONSTITUTION:Feed tables 34A, 34B, 34C, and 34D for parts are at a work area, standby area, lifter, and table guide 22, respectively. The table 34A is moved by a first carrier 64, and a feeder unit 38 supplies electronic parts to a mounting device 10. After the completion of supply of parts, the table 34A is moved to an exit area, while the table 34B is taken to the work area to supply parts by a second carrier 66. At the same time, the table 34C is moved to the standby area, and the carrier 64 is released from the table 34A for engagement with the table 34C. This series of steps is continued to the table 34D.
Patent JP-S6472957-A (JP)
Title: Precursor of superconductive oxide and production thereof
Inventor: TAKAGI TOICHI
IPC: H01B13/00
Filed: 1987-09-16
Abstract: PURPOSE:To produce the titled precursor giving a superconductive oxide having a uniform compsn. and high reactivity by mixing powder of a compd. and/or a solid soln. contg. an alkaline earth metal and a rare earth element with Cu (compd.). CONSTITUTION:A precipitant such as an aq. ammonia soln. is added to a soln. contg. a compd. contg. at least one kind of alkaline earth metal (M1) and a compd. contg. at least one kind of rare earth element (M2). The resulting powdery mixture having <=2mum particle size is calcined at 700-1,300 deg.C for 0.5-2hr in an oxidizing atmosphere to obtain a solid soln. This solid soln. is mixed with Cu (compd.) powder having <=2mum average particle size in about 2:1:3 atomic ratio of M1:M2:Cu.
Patent JP-H0891731-A (JP)
Title: Elevator
Inventor: ATSUMI YOSHIYA
IPC: B66B13/30
Filed: 1994-09-26
Abstract: PURPOSE: To provide an elevator which does not require the excavation work for forming a pit and can be easily used by a physically handicapped person. CONSTITUTION: As for an elevator device 1 which is constituted so that a cage rises and lowers in an elevator shaft 3, and a user gets on/off from an entrance/ exit 2 installed on each floor, the lower end of the elevator shaft 3 including a pit 6 is installed on a foundation, and the lower end part 2a of the entrance/ exit 2 of the elevator at the lowest floor is installed at the position higher than the lowest floor surface 4 on the building side, and on the building floor part 4 of the front surface of the entrance/exit of the elevator on the lowest floor, the elevator device having an elevator floor 7 which rises and lowers in the state where the floor surface 4 of the building and the lower end part of the elevator inlet/exit 2 is kept horizontal is installed.
Patent JP-S59123380-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: KOGA YOSHIO
IPC: H04N5/93
Filed: 1982-12-29
Abstract: PURPOSE:To prevent blurring at still picture reproduction by reproducing only one of channels 1, 2 when a still reproduced picture is obtained and outputting a DC bias voltage instead when the other channel is to be reproduced. CONSTITUTION:A still picture reproducing signal S goes to ''H'' at the still picture reproduction and an output of an NAND circuit 3a depends on a channel switching signal C. When the switching signal C goes to ''L'', an output of the NAND circuit 3a goes to ''H'', the 1st analog switch 3c is operated and the contact is closed, the contact of the 2nd analog switch 3d is opened and a video signal image of the channel 1 is transmitted to an amplifier circuit. When the switching signal C is at ''H'', the output of the NAND circuit 3a is at ''L'', the 1st analog switch 3c is opened, the 2nd analog switch is closed and a DC bias is given to the amplifier circuit. The picture is formed by one channel only at the still picture reproduction.
Patent JP-S60123593-A (JP)
Title: Non-freezable coal-water slurry
Inventor: MURANAKA TADASHI
IPC: C10L10/18
Filed: 1983-12-07
Abstract: PURPOSE:To obtain highly concentrated coal-water slurry easy to use as fuel, with antifreezing capability in such operations as pumping, storage, combustion, etc., by incorporating specific amount of an anti-freeze in a slurry made up of ground coal, water and surfactant. CONSTITUTION:The objective slurry can be obtained by incorporating (A) coal- water slurry made up of ground coal, water and surfactant with (B) 0-27wt%, based on the final slurry, of an anti-freeze (0-17wt%, 0-23wt%, and 0-27wt% for methanol, ethylene glycol and glycerin, respectively). For example, in order to achieve -40 deg.C in the freezing point of slurry containing 60-75wt% of coal, tha anti-freeze concentrations required will be 10-17wt%, 14-23wt% and 16- 27wt%, for methanol, ethylene glycol and glycerin, respectively.
Patent JP-S6386340-A (JP)
Title: Primary particle beam radiation device
Inventor: MORI HARUHISA
IPC: H01J37/317
Filed: 1986-09-30
Abstract: PURPOSE:To perform highly accurate correction of scanning width and scanning range of primary particle beam radiation by detecting a radiation position with a secondary particle censor having directivity near a target to be irradiated by primary particle beam radiation. CONSTITUTION:The primary ion beam of the primary particle beam radiation irradiates a target (a) such as a wafer or the like on a rotary disk 23. Then, only the secondary ion beam of the secondary particle beam radiation generated by reflection and spattering from the target (a) is caught by a directional secondary particle sensor 3 provided with an electrode 32 on a cylindrical cover 31 arranged near the target (a) to output information corresponding to the primary ion beam radiation position from the sensor 3. Accordingly, scanning width and scanning range of the primary particle beam radiation can be corrected with high accuracy by making the output from said sensor to have prescribed value.
Patent JP-H1073259-A (JP)
Title: Electric stove
Inventor: NAKAMICHI HITOSHI
IPC: F24C7/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the easy throwing of an electric supply even when something is dropped from the upper part of an electric stove due to earth quake and the like and stop the energizing of a heat generating body surely when the stove is turned or inclined by a given angle or more and leant against a wall or a furniture, in a controller employed in the electric stove. SOLUTION: An electric stove is provided with a rotary switch 4 as well as a relay 6, which are connected in series to a heat generating body 2, and a microcomputer 5, controlling the opening and closing of the relay 6 by the output signal of a ball type turnover switch 7, detecting the inclination or turnover of a main body, while the rotary switch 4 is provided with the function of a selecting switch for switching all electric supply including that of the heat generating body and controlling the number of energizing of the heat generating body 2.  When the turnover of the main body is detected by the putting OFF of the ball type turnover switch 7, the energizing of all heat generating bodies 2 is stopped and the energizing of the heat generating bodies 2 can not be effected when the rotary switch 4 is not operated again after stopping the energizing whereby the safety of the electric stove can be secured.