baber/WOPTO huggingface dataset:
Patent JP-H09111093-A (JP)
Title: Method for modifying dispersed powder composition
Inventor: HERUBERUTO EKU
IPC: C08K9/12
Filed: 1996-09-19
Abstract: A process for the prodn. of additive-modified, water-redispersible dispersion powder compsns. (I) based on polymers of unsatd. cpds. (II), by drying the corresp. aq. polymer dispersions and adding the additives (III) during or after drying. The process comprises treating powdered carrier substances (IV) with additives (III) which are liq. at temps. up to 50 degrees C and incorporating the resulting powder into (I). Also claimed are compsns. (I) obtd. by this process.
Patent JP-H04126333-A (JP)
Title: Manufacture of immersion type cathode
Inventor: SUGIMURA TOSHIKAZU
IPC: C23F4/00
Filed: 1990-09-18
Abstract: PURPOSE:To eliminate nonuniformity of electron emission on the electron emission surface by cleaning an anode surface through dry etching. CONSTITUTION:After a mold body is contained in a crystallized glass container, boron nitride (BN) powder is filled in the crystallized glass container and the inside of the container is made into vacuum. Then, the crystallized glass container is housed in a hot static hydraulic pressing process furnace, and is HIP- processed in an argon gas atmosphere. After assembling a cathode, it is inserted into an ion-milling apparatus and is ion-milled on the cathode surface from which electrons are emitted. Nonuniformity of electron emission on the electron emission surface can be prevented accordingly.
Patent JP-S63103009-A (JP)
Title: Recovery apparatus for energy for exhaust gas in blast furnace
Inventor: KANO HISAYOSHI
IPC: C21B7/00
Filed: 1986-10-17
Abstract: PURPOSE:To prevent dewing on a filter in a bag filter at the time of blast starting from the blast-stop of a blast furnace in the titled recovery apparatus of energy by passing exhaust gas to bypass piping at the time of blast starting in the blast furnace and sending it a gas washer after removing the dust by a scrubber. CONSTITUTION:At the time of blast starting from the blast-stop of blast furnace 1, cut-off valves 15-17 are closed and the exhaust gas for blast furnace is passed through the bypass pipe 31, to adjust the pressure in the blast furnace 1 by the flow control valve 33 for the scrubber 32 and the waste gas is treated by the scrubber 38, to flow the gas washer 18. At the time of completing blast starting from the blast-stop, the cut-off valves 15-17 are opened and at the same time, the control valve 33 is closed and so it is shifted into the usual operation, which the waste gas is sent to the washer 18 from a coarse particle dust catcher 5, dry-type dust collector 10 through dry-type furnace top turbine 12. Further, at the time of blast furnace 1, the increasing waste gas by opening control valve 33 for the scrubber 32 is sent to the washer 18 after treating by scrubber 32 from the bypass pipe 31.
Patent JP-H0560059-A (JP)
Title: Pump
Inventor: MORI TERUO
IPC: H01L41/06
Filed: 1991-09-02
Abstract: PURPOSE:To miniaturize a pump having strong power, being capable of high pressure transfer, and having good flow amount accuracy, while positively utilizing characteristics of a magnetostrictive member. CONSTITUTION:A positive magnetostrictive member 4, or a permanent magnet 5 to be added thereto, and a coil 2 for sending current for generating alternating field applied to the magnetostrictive member 4, are housed in a housing 1. A fix member 7 on which one end of the magnetostrictive member 4 is received, is provided on one side of the housing 1. A movable member 8 on which the other end of the magnetostrictive member 4 is received, is provided on the other of the housing 1, being movably in expansible/contractible direction of the magnetostrictive member 4. A pressurized chamber 11 is provided between the movable member 8 and the housing 1. An elastic member 12 is provided in order to energize the magnetostrictive member 4 in the direction to contract the member. Furthermore, an intake part 13 and a discharging part 14 which are communicate respectively with the pressurizing chamber 11, and check valves 15, 16 installed respectively in the intake part 13 and the discharging part 14 are provided.
Patent JP-S60155694-A (JP)
Inventor: JIYON KUUPAA KUROOSAA
IPC: G01N31/00
Filed: 1984-11-24
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-2001072870-A (JP)
Title: Mixed ground material for asphalt pavement, mixture for asphalt pavement, and method and apparatus for producing the mixed ground material and the mixture for asphalt pavement
Inventor: KOMURA YOJI
IPC: C08L95/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture for asphalt pavement which has a low manufacturing cost, 1.3 to 1.5 times the strength of ordinary asphalt pavement and is compounded with ground material of a synthetic resin molding product such as a used pet bottle, etc., and to provide both a method and an apparatus for producing the mixture. SOLUTION: A ground material obtained by mechanically grinding a used thermoplastic resin product 1 is compounded with a heated molten asphalt in a blender 5. The mixture is compounded and ground by a blending and grinding machine 11. The compounded and ground material is returned to the blender. The compounded and ground material compounded with the asphalt is repeatedly compounded and ground by the blending and grinding machine 11. The compounded and ground material is kneaded with an aggregate 31 to give the mixture 32 for asphalt pavement.
Patent JP-H0885030-A (JP)
Title: Automatic assembling method and apparatus for synchro-gear device
Inventor: YAMADA NORIO
IPC: B23P21/00
Filed: 1994-09-17
Abstract: PURPOSE: To completely automate the assembling of a synchro-gear device by supplying a key to which a spring or a pin is fitted to automatically assemble the synchro-gear device only by loading a synchro-hub and a synchro-sleeve onto a synchro-hub conveying device and a synchro-sleeve conveying device respectively. CONSTITUTION: An apparatus 10 for automatically assembling the synchro-gear device comprising the synchro-hub 2, a spring 3, the synchro-sleeve 4, a pin 5 and a key 6 comprises the synchro-hub conveying device 11, a spring supply device 12, a key supply device 13, and the synchro-sleeve conveying device 15, and further comprises first to third assembling stages. A spring 3 supplied by the spring supply device 12 is stored in a spring chamber of the synchro-hub 2, and after the spring 3 is pressed to be compressed, a key with which a pin 5 is engaged is fitted to a key way 2d of the synchro-hub 2. Subsequently, while the pin 5 is pressed, the synchro-hub 2 is fitted to the synchro-sleeve 2. Thus, assembling is ended.
Patent JP-H0298503-A (JP)
Title: Method and apparatus for boxing folding case
Inventor: NOSAKA YOSHIKI
IPC: B65B5/06
Filed: 1988-10-01
Abstract: PURPOSE:To permit various boxing operations without suffering an impairment to the bundle of folding case blanks or a corrugated cardboard box for packing such bundle by slowly lowering the bundle mounted on a sheet of partition paper with each end thereof gripped by gripping catches toward the opening of the corrugated cardboard box. CONSTITUTION:After a sheet of partition paper 6 is fed and held between opposite gripping catches 7 of a partition paper gripping device 8 provided above each end of a corrugated cardboard box 2 carried to a predetermined position by a conveyor belt 4, a bundle of folding case blanks 13 is guided by a guide 14 to be placed on the partition paper 6. The opposite gripping catches 7 are then moved against each other by opposite cylinders 9, thereby bending the partition paper 6 at the edges of the bottom surface of the bundle 13 to allow the bundle 13 as-mounted thereon to be lowered toward the opening of the box 2. When the lower surface of the partition paper 6 is entered into the box 2 slightly below the opening thereof, the opposite catches 7 are released to permit the boxing of the bundle 13 partly covered with the partition paper 6.
Patent JP-H04129257-A (JP)
Title: Pin correction device of pin grid array
Inventor: YOSHIMURA HIDEAKI
IPC: H01L23/50
Filed: 1990-09-20
Abstract: PURPOSE:To integratedly correct a large number of pins of a pin grid array simply, conveniently and with good accuracy by positioning a reference member in a position distant from the peripheral fixed part of a pin grid array at the setting time of the pin grid array and by laying the reference member in a prescribed position to contact and connect therewith at the time of relative movement of a correction plate. CONSTITUTION:When the correction masks are in the initial positions, the respective spaces between the PGA base part and the inner walls of the rectangular holes 30 have gaps alike, on the other hand, at the time of pin correction, provided that a transfer amount of the reference plate 2 is L1, a left side inner wall of the rectangular hole 30 is connected and engaged with the side of the base part of PGA 100 in order to press transfer by L2(=L1X1/2). Thereby, at the time of correction mask relative transfer after PGA setting, an inner side face of the rectangular hole 30 of the reference plate 2 interlocking with the correction mask presses the PGA base part to transfer this to a prescribed position relative to the corrected pin. Accordingly, parallelism of the pins to one side of the PGA base part or pin tip positions can be fixedly and with good accuracy corrected.
Patent JP-S60138510-A (JP)
Title: Optical branching device
Inventor: MORI TAKASHI
IPC: G02B6/38
Filed: 1983-12-27
Abstract: PURPOSE:To improve optical branching effect by providing the gap between the 2nd and the 3rd photoconductor rods closely to the 4th rod side, and setting the center axis of the 4th photoconductor rod closer to a light source side than the center axis or the 2nd photoconductor rod. CONSTITUTION:The gap (d) between the slanting surface 2a of the 2nd photoconductor rod 2 and the slanting surface 3a of the 3rd photoconductor rod 3 is set as closely to the 4th photoconductor rod side 4 as possible. Consequently, when light L propagating in the 1st photoconductor rod 1 as shown by an arrow A is reflected by the slanting surface 2a of the 2nd photoconductor rod 4 where there is no optical oil in the gap (d) to travel as shown by an arrow B, the sectional area of the 4th photoconductor rod 4 may be small. Further, more or less optical oil is present at the lower part of the gap (d) all the time, so the light is admitted into the photoconductor rod 4 effectively by moving the axial line X4 of the photoconductor rod 4 toward the light source side.
Patent JP-H03112161-A (JP)
Title: Mis memory device compounding bipolar transistor and its manufacture
Inventor: KITA AKIO
IPC: H01L21/8249
Filed: 1989-09-27
Abstract: PURPOSE:To compound a bipolar transistor into a MOS dynamic RAM by a method wherein a conductor which is used as a capacitor electrode or a bit line of a memory cell is used as an extraction line of the bipolar transistor, the conductor is doped with impurities whose conductivity type is opposite to that of a substrate and an emitter diffusion layer is formed. CONSTITUTION:A conductor which is used as a bit line 18b of a memory cell D is used simultaneously to extract an electrode of an emitter 22 of an NPN bipolar transistor A. The conductor is doped with impurities whose conductivity type is opposite to that of a substrate 1; the impurities are diffused to an emitter formation region to form an emitter diffusion layer. Thereby, a bipolar transistor can be compounded into a MOS dynamic RAM; a bi-CMOS driver can be applied to a circuit which drives a heavy load capacity; a high-speed operation can be executed.
Patent JP-H1188844-A (JP)
Title: Speech speed/picture speed simultaneous conversion system, method therefor and storage medium recorded with speech speed/picture speed simultaneous conversion control program
Inventor: NAKAMURA AKIRA
IPC: G10L21/045
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make a video variable in speed lip-synchronously with a speech speed converted voice without causing any unnaturalness or jitter. SOLUTION: A speech speed conversion part 100 divides an input voice into a silence section, a voiceless section and a voiced section by a section division part 2 in accordance with speech speed conversion algorithm and converts speaker's speech speed into speed corresponding to the audibility of an audience by a silence section extension part 3 and a basic period section repeating part 7 based on speech speed magnification set in a speech speed setting part 9 by the audience.  A picture speed conversion part 200 detects the moving vector of an input image by a moving vector detection system and interpolates an image (having the optional number of fields) on an optional time position properly within variable time length synchronously with the speech speed converted voice in accordance with a speech speed extension/shortening code transferred from a synthesis part 8 in the conversion part 100 based on conversion algorithm for executing interpolation in accordance with the moving vector so as to change the speed of video every moment.
Patent JP-2001072864-A (JP)
Title: Resin composition for vibration welding, and molding product
Inventor: MATSUOKA HIDEO
IPC: C08K7/14
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent heat resistance, vibration welding property, etc., suitable for a hollow molding product such as an intake manifold of automobile by compounding a nylon resin with a bis unsaturated fatty acid ester of a specific polyalkylene glycol and a glass fiber in specific amounts, respectively. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of a nylon resin (e.g. nylon 66, etc.), with (B) 0.1-30 pts.wt. of a bis unsaturated fatty acid ester of a polyalkylene glycol of the formula (R1 is a 6-40C unsaturated aliphatic hydrocarbon; n and m are each 0 or >=1; n+m is 5-100) and (C) 10-150 pts.wt. of a glass fiber. A bisoleic acid ester of polyethylene glycol, propylene glycol or polyethylene/propylene glycol copolymer is preferable as the component B. Preferably the composition is further compounded with 0.1-50 pts.wt. of a modified ethylene/α-olefin-based copolymer.
Patent JP-H03110173-A (JP)
Title: Impact printer head and printing method
Inventor: HORINOUCHI SHOGO
IPC: B41J2/27
Filed: 1989-09-26
Abstract: PURPOSE:To prevent noise from occurring at the time of printing by a method wherein the title printer head has a printing wire which is placed slidably in a tube, of which one end is closed, and the tip of the printing wire protrudes from the tube, and a heater, which heats a liquid in the tube until the liquid boils, is provided. CONSTITUTION:When a printing signal is given to a heater 4 from a signal source, a liquid in a tube 1 boils and bubbles generate, and a printing wire 2 protrudes from the tube 1. Then, the tip of the printing wire 2 hits a printing paper 8 through an ink ribbon 6, and printing is performed on the printing paper 7. When the printing signal is turned off, the heater 4 is cooled, and the bubbles in the tube 1 return to a liquid, and the printing wire 2 is pulled back inside of the tube 1. In this way, the printing 2 moves by the boiling of the liquid 3 in the tube 1, and the tip of the printing wire 2 hits the printing paper 7 through the ink ribbon 6 to perform printing.
Patent JP-H0195686-A (JP)
Title: Image display system
Inventor: EDOMONDO EFU ROI
IPC: H04N7/00
Filed: 1987-10-02
Abstract: PURPOSE: To escape the inclination of raster by using stepwise deflection, and operating the large part of vertical deflection after specific horizontal sweep is completed, and before the next sweep is started. CONSTITUTION: Four horizontal sweeps are indicated for forming one complete video field, and, a (part (a) of a horizontal deflection waveform 90) vertical deflection voltage waveform 92 is substantially held to be constant between each horizontal sweep. In a horizontal blanking period, a beam is re-positioned on a display device 8 by a blanking part (b), and a vertical deflection voltage is stepwisely advanced to the next low value, and the next horizontal scanning of each beam is arranged at a vertical position lower than the lowest line of a previously displayed group only by one line interval at this step. This step voltage 92c has a size sufficient for re-arranging each of three beams in a distance for substantially scanning the front three lines to a horizontal direction while a space for the front three lines is left. Thus, the inclination of raster can be escaped.
Patent JP-H08112899-A (JP)
Title: Ink jet head
Inventor: MATSUDA KOEI
IPC: B41J2/16
Filed: 1994-10-14
Abstract: PURPOSE: To provide an ink jet head wherein print quality deterioration due to poor adhesion is reduced by forming a nozzle and a channel without using an adhesive. CONSTITUTION: A nozzle plate 14 and a substrate 5 can obtain high binding power by attracting the nozzle plate which is made of a magnetic material like Ni by magnetic force of a magnet 16 which is placed on the reverse side of the substrate 5.
Patent JP-H01161116-A (JP)
Title: Weight/flow rate measuring apparatus
Inventor: ROBAATO EICHI PAAKINSON
IPC: G05D7/01
Filed: 1988-10-03
Abstract: PURPOSE: To compensate for the density change of a fuel that passes through a fuel control device rapidly and to control the weight flow rate of the fuel accurately by providing a spool that works together with a probe. CONSTITUTION: When a fuel flows into a spool 24 of a metering valve 16 and soaks a temperature probe 12, a rod 44 and a shell 42 respond rapidly to a temperature change. In this manner, the rod 44 is operated in a bearing 60 and a feedback device 46 is repositioned. A device 46 outputs a signal to an electronic fuel control device 10 and a valve 40 controls the flow rate of the fuel that flows in conduits 36 and 38 according to a command by the control device 10, thus driving the spool 24.  Since a window 30 is provided in an exponential channel shape, a connection area between the window 30 of a metering valve 16 and a hole 28 changes due to the change in the percentage of the specific ratio (density) of the fuel and the percentage of the fuel flow rate corresponding to it changes, thus canceling the change in specific ratio and hence accurately controlling the weight flow rate of the fuel.
Patent JP-H0590781-A (JP)
Title: Tape feeder
Inventor: KURIHARA MASAO
IPC: H05K13/02
Filed: 1991-09-27
Abstract: PURPOSE:To simplify a mechanism for maintaining a tape pressing member in a raised state for setting a tape by forming an element to be connected at the pressing member, and providing a connector for connecting the element to be connected to maintain it in a raised state at an oscillating lever if the pressing member is raised to a predetermined position. CONSTITUTION:When a connecting piece 26 of an oscillating lever 22 is pressed down by an operator, a suppressor 43 is lowered by a biasing force of a spring 45 to press a tape 18. When the suppressor 43 is raised, a protrusion piece 62 presses a protrusion 63 against a tensile spring 27 to insert it into its lower part if it is raised. In this case, the piece 62 tends to rotate the lever 22 clockwise by the force of the spring 45, but it is connected to a stopper pin 28, the piece 22 is connected to the protrusion 63 to hold the suppressor 43. Accordingly, since only the element to be connected is provided at the pressing member and a connecting member is provided at the lever 22 so as to maintain the raised state of the pressing member, its structure can be simplified.
Patent JP-H0984506-A (JP)
Title: Bird injury preventing device
Inventor: FUKUI KAZUYA
IPC: A01M29/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bird injury preventing device having a simple structure and capable of permanently exhibiting an excellent bird injury preventing effect by oppositely placing at least a pair of frame materials at a constant interval and extending many wire materials between the pair of frame materials to be arranged at a pitch higher than a prescribed value. SOLUTION: This bird injury preventing device has at least a pair of frame materials 2, 2 constructed with a metal or a synthetic resin oppositely, placed at a constant interval and many pieces of wire materials 1 made of a metal cord or an organic fiber cord are extended between the pair of frame materials 2, 2 to be arranged at a pitch of >=50mm.
Patent JP-H06101764-A (JP)
Title: Gland packing
Inventor: MATSUOKA KUNIHIKO
IPC: D06M101/16
Filed: 1992-09-18
Abstract: PURPOSE:To improve the constitution, sealing performance, and heat resistive cycle performance by braiding the base filaments which are formed by attaching polytetrafluoroethylene and fillers on the surface of the thread which is formed by binding a number of nonasbestos fibers. CONSTITUTION:A base filament 1 is formed by attaching polytetra-fluoroethylene 3 and fillers such as inorganic fillers 4 on a thread which is formed by binding a number of nonasbestos fibers, e.g. glass fibers. A gland packing 10 is formed by braiding the base filaments 1. The nonasbestos fiber 2 may be the mixed spinned thread consisting of inorganic and organic fibers. Further, the quantity of the fillers 4 is at least 10wt.% for the base filament 1. Further, polytetrafluoroethylene 3 and fillers 4 may be contained between the fibers 2 which constitute the base filament 1.
Patent JP-H0298688-A (JP)
Title: Reduced pressure vent system for container
Inventor: TATE HITOSHI
IPC: G21F9/02
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the release of radioactive materials by providing the filter vent system in which is introduced the atmosphere gas in a container in the event of an accident, condenses the condensible gas (steam) in the atmosphere gas and separates the condensed water from the noncondensible gas. CONSTITUTION:The radioactive atmosphere gas stored in a dry well 27 in the reactor container 1 in the event of the accident is passed through an introducing piping 11 connected at the outlet to the filter vent system 12 and is discharged into the vent system 12. The radioactive atmosphere gas discharged into the vent system 12 is separated by a filter 13 the condensed water obtd. by condensation of the steam from the noncondensible gas. The noncondensible gas separated by the filter 13 is discharged from the vent system 12 into the noncondensible gas return piping 19 and returns to the container 1. On the other hand, the water condensed in the filter 13 is sprayed through a condensed water return piping 23 into the container 1. The cooling in the container 1 is executed in the closed system by this system and, therefore, the radioactive materials are confined.
Patent JP-H1178191-A (JP)
Title: Un-made stamp holding structure
Inventor: IMAMAKI TERUO
IPC: B41K1/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an un-made stamp holding structure capable of easily setting, holding and fixing a stamp main body (un-made stamp) to a photo- making section, and capable of fixing a stamp whose size is arbitrarily changed. SOLUTION: A main driving opening and closing door 103 is made movable toward the opening side of a window W and the insertion of a stamp main body into the window W is made possible and, subsequently, the stamp main body is inserted into the window W. When the main driving opening and closing door 103 is made movable toward the opening side of the window W, the engaging pins KP1, KP2 of follower opening and closing doors 107, 108 are slid along the inclined sides H3, H4 of the hole H of the main driving opening and closing door 103 and the follower opening and closing doors 107, 108 are made also movable to the opening side of the window W against the energizing forces of springs 108, 109.  After the stamp main body is inserted into the window W, the main driving opening and closing door 103 and the follower opening and closing doors 107, 108 are ready to be movable to the closing side of the window W by the erergizing force of the spring 105 or the like to hold and fix the stamp main body to the interior of the window W.