baber/WOPTO huggingface dataset:
Patent JP-H02205503-A (JP)
Title: Automatic air releiving device for flexible bag and automatic attaching/detaching device for coupler
Inventor: YAMASHITA YUKO
IPC: B65B39/04
Filed: 1989-02-03
Abstract: PURPOSE:To make it possible to put a liquid quickly in a flexible bag by a method wherein a gas is put in the flexible bag to expand it, and the liquid is put in by a first path, and at the same time, the gas in the flexible bag is removed from a second path. CONSTITUTION:An outer cylinder 3 is slid upward, and high pressure air is forced in an air chamber 2 from paths 5, 7, and an inner cylinder 4 is slid downward in an intermediate case 6, and a coupler A and coupler B are bonded. By doing this, a ball 8 is fitted in a recessed annular groove 11b by the extension of a spring 27, and the ball 8 is held on the inner surface of the outer cylinder 3. A projection shaped end part 10a of a valve 10 presses the second valve 13, and the tip of the valve 10 and the tip of a first valve 9 join, and a first path 18 and second path 21 are opened. The air stream is forced in from a main path 15 or path 24, and through the first path 18, s flexible bag 11 is expanded. By operating the valve device of a filling machine, a liquid is filled in the flexible bag 11 through the first path 18, then the air in the flexible bag 11 is discharged from the central path of a liquid placing pipe 11a through the second path 21, pipes 22, 23 and an auxiliary path 24, and is replaced with the liquid.
Patent JP-H05196951-A (JP)
Title: Liquid crystal display element
Inventor: TANAKA TETSUYA
IPC: G02F1/1345
Filed: 1992-01-17
Abstract: PURPOSE:To provide the liquid crystal display element having uniform temperature distribution over an entire liquid crystal panel. CONSTITUTION:Two glass substrates 1a and 1b provided with transparent electrode layers 4a and 4b and orientation films 6a and 6b on one side respectively and provided with a heater electrode layer 2b for heating liquid crystal equipped with metal electrode terminals at both side terminal pants at last on one side are arranged so that the orientation films 6a and 6b can be faced each other, and liquid crystal 8 is filled in a gap between the orientation films 6a and 6b concerning the liquid crystal display element. At such a liquid crystal display element, metal electrode terminals 23a and 23b and leading wires 24a and 24b for link to a heating power source are joined by conductive adhesive agents 25a and 25b having resistance larger than that of the lead wires 24a and 24b without directly touching the metal electrode terminals 23a and 23b and the lead wires 24a and 24b or at such a liquid crystal display element, one of the lengthwise direction heads of respective metal electrode terminals 43a and 43b is extended outside the edge of a glass substrate 41 and joined with lead wires 44a and 44b for link to the heating power source on the metal electrode terminals 43a and 43b extending the metal electrode terminals.
Patent JP-H02205625-A (JP)
Title: Production of hot rolled steel plate with low yield ratio for construction use excellent in fire resistance
Inventor: KOYAMA KAZUO
IPC: C22C38/00
Filed: 1989-02-04
Abstract: PURPOSE:To produce a hot rolled steel plate with low yield ratio excellent in fire resistance by subjecting a slab of a dead-soft carbon steel containing specific amounts of Cu, Ti, Nb, etc., to hot rolling under specific conditions. CONSTITUTION:A slab of a dead-soft carbon steel which has a composition containing, by weight, <=180ppm C, 0.1-0.5% Mn, 0.01-0.1% P, <=0.1% Al, 0.6-2.0% Cu, and 0.008-0.2% Ti and/or 0.008-0.10% Nb or further containing B by 1-30ppm and 1 or Ni so that the ratio of Ni to Cu is 0.2-1.0 is hot-rolled at <=1150 deg.C, and hot rolling is finished at >=800 deg.C, and then, the resulting hot rolled steel plate is cooled at >=3 deg.C/sec average cooling rate and wound up at <=600 deg.C. By this method, the steel plate for construction use relatively reduced in yield ratio as to have a yield point strength at 600 deg.C >=0.6 times the yield point strength at ordinary temp. and excellent in fire resistance can be produced.
Patent JP-H01200911-A (JP)
Title: Method for molding tile
Inventor: IZUMI YASUO
IPC: B28B3/02
Filed: 1988-02-05
Abstract: PURPOSE:To mold the side end surface of a tile into the inclined shape corresponding to the shape of a retaining mold simultaneously with the pressurization of a powder raw material, by preliminarily inclining the part, which corresponds to the side end surface of the tile, of the retaining mold. CONSTITUTION:The first engaging surface 20 engaging with an upper mold 10 and the second engaging surface 22 engaging with a lower mold 12 are formed to a retaining mold 18 and the step part of the first and second engaging surfaces 20, 22 is formed as an inclined surface 24. Therefore, when the space formed by the retaining mold 18 and the lower mold 12 is packed with a powder raw material using this mold to allow the upper mold 10 to fall, a split bamboo tile 30 having a convex surface 26 and a concave surface 28 is molded and, at this time, both side end surfaces 31 thereof are simultaneously molded into an inclined shape by the inclined surface 24 of the retaining mold 18. By molding the side end surface of the split bamboo tile 30 into an inclined shape, any unreasonable force is not applied to the mold and no crack is generated therein.
Patent JP-S54118341-A (JP)
Title: Production of one side galvanized steel plate
Inventor: TSUDA TETSUAKI
IPC: C23C2/02
Filed: 1978-03-07
Abstract: PURPOSE:Al powder-containing, heat resistant coating material is coated on not- to-be plated surface of steel plate, then ordinary galvanizing is performed, thereby to simply, economically provide one side galvanized steel plate utilizing existing equipment. CONSTITUTION:A steel plate A advancing toward the non-oxidizing furnace 1 is coated with on its one side with heat resistant coating material containing 25 to 50% Al powder to a thickness of 20 to 30mu by means of the roll coater 8. The steel plate is thus provided on its one complete side with heat resistant coating which functions as non plating agent. The steel plate is passed through the non-oxidizing furnace 1, heating zone 2, cooling zone 3 into the plating bath 4, where the plate A is one side galvanized, the surplus Zn is wiped off by the wiping nozzle 16 to a desired plating thickness. The galvanized steel advances through the cooler 7, the abraser 14 where the coating material is removed, then cleaned with water by the washer 15, and finally wound.
Patent JP-S58156739-A (JP)
Inventor: FUERITSUKUSU BUESUNAA
IPC: F16F9/32
Filed: 1983-02-21
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-H01202003-A (JP)
Title: Current detecting circuit
Inventor: YOSHINO TETSUO
IPC: H03F3/343
Filed: 1988-02-05
Abstract: PURPOSE:To detect the existence of current flowing into a primary side of a pair of current mirrors by using two complementary current mirrors connected in series, two constant current circuits for driving the output sides of the current mirrors and a detecting circuit for detecting the existence of outputs from the constant current circuits. CONSTITUTION:The title circuit is provided with the two current mirror circuits 2 consisting of complementary transistors allowed to flow current to be measured to the input side and connected in series, two current output type and current attracting type constant current circuits 3, 4 for driving the output sides of the circuits and detectors 5, 6 for detecting the existence of the outputs of the circuits 3, 4. The primary and secondary sides are separated from each other by the high impedance outputs of the current mirrors in AC and are equivalent to the separation of both the sides in DC because the inflow current form the secondary side to the current mirror pair 2 is equal to outflow current. Thus, the existence of current flowing into the primary side can be detected by potential detecting circuits 5, 6 for detecting the potential on both the ends of resistors 9, 10 inserted into the emitters of the current mirrors 3, 4.
Patent JP-H09219421-A (JP)
Title: Manufacture of semiconductor electronic component and wafer
Inventor: HASEBE AKIO
IPC: H01L21/321
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To shorten a TAT and reduce the cost of the TAT by a method wherein stud bump electrodes made of solder are respectively formed again on the point parts of first-layer electrodes, second-layer electrodes of a shape uniformized by reflowing the stud bump electrodes are formed and a wafer is diced into chips to obtain chip-sized packages. SOLUTION: Solder stud bump electrodes 2 formed on a wafer 1 are subjected to leveling, electrodes 2a are formed and organic materials 3 and 4 are respectively provided on both surfaces of the surface and rear of the wafer 1 formed with the electrodes 2a making to interpose the wafer 1 between them by molding, coating or the like. A surface treatment, such as a polishing treatment, of these bump electrodes 2a and first electrodes 2b is performed, which respectively have a bump electrode upper part which is new and is easily wetted, are formed. Solder stud bump electrodes 2c are respectively formed again on the point parts of the electrodes 2b, the wafer 1 is reflowed to form second electrodes 2d obtainable by making even the electrodes 2c and the wafer 1 is diced into chips to obtain chip-sized packages.
Patent JP-S56123543-A (JP)
Title: Label printer of electrostatic recording type
Inventor: NISHIKAWA HISASHI
IPC: B41K3/00
Filed: 1980-03-03
Abstract: PURPOSE:To obtain the printer with ease of maintenance and low cost, by providing the recording belt of endless type with the electrostatic recording section and giving the charge layer on this belt in replacement free. CONSTITUTION:The electrostatic recording section 14 is provided on the label peeling plate 9 and the label carrier 12. The recording belt 15 of endless and flexible constitution is provided, and this recording belt 15 is belted on the driver roller 16 and rollers 17-20, and has a given tension with a tension roller 16a between the drive roller 16 and the roller 17. Further, the belt 15 is in parallel with the flat surface 21 of the label peeling plate 9 between the rollers 19 and 20 with a given interval. The belt 16 is made of a synthesized leather 22, the entire surface has the conductive rubber layer 24, and myler 27 being charged layer is bonded on the surface of the rubber layer 24 in peel-off free.
Patent JP-H07234336-A (JP)
Title: Multi-fiber optical connector
Inventor: MATSUURA ICHIRO
IPC: G02B6/40
Filed: 1994-02-24
Abstract: PURPOSE:To provide the multi-fiber optical connector which is useful for operation such as coated optical fiber switching at an optical fiber coupling point in an optical fiber wire network as to a switching device for wires consisting of optical fibers. CONSTITUTION:The multi-fiber optical connector used for the optical fiber wire switching device which switches and connects (m) 1st optical wire end parts consisting of optical fibers and (n) 2nd optical wire end parts so that them correspond to each other, one to one, and are equipped with driving mechanisms that are provided successively for 1st and 2nd terminal assemblies and position respective terminals is equipped with a couple of ferrules 106 which fix the optical fibers 105, two pins 109 for positioning the ferrules 106, a couple of housings 107 which have a self-holding function, an attaching/ detaching function, a ferrule pressing function, and a positioning pin gripping function, and one adapter 102 which couples the housings 107 with each other.
Patent JP-H08215023-A (JP)
Title: Carpet
Inventor: TANADA KATSUHIRO
IPC: D01D5/253
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a carpet which is excellent in wear resistance, property to dislodge sand and stones, drainability, resistance to permanent set in fatigue, wild feel, etc., respectively, by arranging piles consisting of textured bulky yarn, single fiber of which has a trilobal section having a degree of modification in shape in a specific range and has denier in a specific range. CONSTITUTION: The piles consisting of the textured bulky yarn, single fiber of which has the trilobal section having the degree of modification in shape of 2.5 to 5.5 and has 40 to 100 denier are arranged at the carpet to be used for the floor matting, etc., of automobiles. The piles are partially segmented to cut pile parts and looped pile parts. The trilobal section refers to the synthetic fiber which has three pieces of projecting parts radially projecting in its cross section. On the other hand, the degree of modification in shape is expressed by a ratio R/r of the circumcircle radius R and inscribed circle radius r of the cross section. For example, the sectional shape of the fiber having the ratio R/r of 1.0 is circular.
Patent JP-S60169548-A (JP)
Title: Case hardening steel for cold forging
Inventor: TANOGAMI SHIYUUJI
IPC: C22C38/00
Filed: 1984-02-14
Abstract: PURPOSE:To control the grain size of austenite in a case hardening steel for cold forging in the early stage and to prevent the coarsening of the austenite grains after cold working by adding Nb to the prescribed composition of the steel and reducing the Al content. CONSTITUTION:This case hardening steel for cold forging consists of 0.10-0.30% C, <=0.50% Si, 0.30-1.80% Mn, 0.05-<0.02% sol. Al, 0.30-1.80% Cr, 0.01-0.1% Nb, 0.001-0.025% N and the balance Fe with inevitable impurities. By this composition the coarsening of the austenite grains can be prevented during carburization or carbonitriding after cold working. The toughness of the steel after carburization, hardening and tempering is improved by adding 0.05-0.8% Mo to the composition. The case hardening steel for cold forging can be used as the material of the power transmitting parts or a car of a machine.
Patent JP-H05225763-A (JP)
Title: Signal converter
Inventor: YAMAMOTO TOMOJI
IPC: G10H1/18
Filed: 1992-02-13
Abstract: PURPOSE:To construct an AV system incorporated with an electronic musical instrument or acoustic device with a MIDI control and a video device with an RS232C or RS422 control. CONSTITUTION:When the MIDI signal inputted from a MIDI sequencer 1 is a signal for controlling a controller 9, the discrimination for the signal is made by a one chip microcomputer 5, and the MIDI signal is converted to data capable of controlling the controller 9 to send them to the controller 9. At this time, data to stop the sequence are sent to the MIDI sequencer 1 by the one chip microcomputer 9. When a return code is transferred from the controller 9 against the one chip microcomputer 5, the contents of return code are discriminated by the one chip microcomputer 5. When the contents of this return code are those to show the completion of operation of the controller 9, data to indicate the restart of the sequence are sent to the MIDI sequencer 1 by the one chip microcomputer 5.
Patent JP-H07234460-A (JP)
Title: Three-dimensional image signal processing method
Inventor: MAENAKA AKIHIRO
IPC: H04N13/02
Filed: 1994-02-24
Abstract: PURPOSE:To obtain stereoscopic static images immediately printed on the basis of three-dimensional image signals. CONSTITUTION:Image signals of animation are respectively outputted from digital video cameras 1 and 2 for the right eye and the left eye. The respective digital video camera outputs are supplied to frame memories 3 and 4. The frame memory outputs are supplied to a synthesizing circuit 6. Synthesis processing is executed by interleaving the right and left image data by every one pixel in a horizontal direction. The synthesized right and left image data are supplied to a personal computer 7. This personal computer 7 selects the arbitrary scenes of the outputs of the digital video cameras 1, as static images. Control signals are outputted to the frame memories 3, 4 when selection of the static images is executed. The image data for one frame each of the right and left are written into the frame memories and are thereafter read out at a low speed. The data are then supplied to the synthesizing circuit 5. The image data processed by the personal computer 7 ate outputted to a printer 8 and the prescribed photographic paper is printed with the image data by this printer.
Patent JP-S61187534-A (JP)
Title: Feeding method of compressed air
Inventor: KAWAMURA YOSHIKI
IPC: F02N7/00
Filed: 1985-02-14
Abstract: PURPOSE:To always supply the necessary amount of compressed air with the min. energy by automatically starting an internal-combustion engine by introducing the compressed air left in a tank into an air pressure motor and revolving said motor, thus starting the operation of an air compressor. CONSTITUTION:When the compressed air in a tank 7 is consumed for the opening and closing of an air valve installed at the water feeding port in a farm, and the pressure in the tank 12 lowers under a prescribed pressure, a control valve 16 is opened to introduce the compressed air into an air pressure motor 15 through an air tube 17. Therefore, an engine 5 is started by revolving the air pressure motor 15, and an air compressor 11 is started to supply the compressed air into the tank 12. When the supply of the compressed air into the tank 12 is started, the control valve 16 is closed to stop the air pressure motor 15. When the internal pressure in the tank 12 is increased to a prescribed value, a pressure valve 18 is operated to stop the engine 5.
Patent JP-S59153921-A (JP)
Title: Speed limiter for internal-combustion engine
Inventor: SHIMOMURA SETSUHIRO
IPC: F02B37/18
Filed: 1983-02-18
Abstract: PURPOSE:To achieve highly safe deceleration by bypassing exhaust gas from turbine when rotation or car speed has exceeded over predetermined level. CONSTITUTION:Frequency of output pulse from a rotation detector 16 is converted through an electric device 14 into rotation. Said rotation is compared with dangerous rotation preset in said device 14, and upon exceeding over preset level said device 14 will produce an amplified output for driving an actuator 13. Since the actuator 13 will move a valve 11 in open direction through a lever 12, considerable portion of exhaust gas is bypassed to bypath tube 9 to de-energize a turbine 4 thus to stop supercharge through compressor 2.
Patent JP-S61189254-A (JP)
Inventor: ROORENTSU HAISU
IPC: C07C233/18
Filed: 1986-02-12
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-H11224062-A (JP)
Title: Display device
Inventor: TOMITA TAKAYUKI
IPC: H05B33/26
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a display panel and the beauty in the design by using the adhered surface of a metallic thin film layer in a display plate and a substrate as a semimirror surface and changing the background color of the plate by switching the irradiation/unirradiation of the light beams having a prescribed color from an optical illuminator. SOLUTION: If a warning display is to be conducted, a controller 4 instructs an optical illuminator 3 to simultaneously drive and to light emit all light sources. The light beams are diffused by a diffusing plate and illuminate the surface of an EL display plate 2. The portion of the metallic thin film layer of the plate 2, which is directly adhered to the substrate, i.e., the portion other than a display cell region functions as a semimirror surface and the light beams from the illuminator 3 are reflected to the front side by the metallic thin film layer of the plate 2. Thus, the plate 2 forms prescribed visible information having a first color for the display cell region in which an organic light emitting layer is light emitting. On the other hand, the background is formed by a second color which differs from the color of the visible information (the first color).
Patent JP-H04265775-A (JP)
Title: Thermal transfer recording apparatus and facsimile apparatus using the same
Inventor: KURITA SHIGEJI
IPC: B41J29/20
Filed: 1991-02-21
Abstract: PURPOSE:To control the feed of an ink sheet according to the use amount of a recording medium without using a complicated mechanism. CONSTITUTION:The number (M) of replacing times of roll-shaped recording paper 10 is counted from the point of time when an ink sheet is mounted and the value of the number (N1) of times of the phase excitation of an ink sheet motor is changed according to the value of the number of replacing times to control the feed of the ink sheet so that the ratio of the feed length of a recording medium to that of the ink sheet becomes stable. In a separate example, the total number (L) of the recording lines to recording paper is counted and the value of the number (N1) of times of the phase excitation of the ink sheet motor is changed according to the value of the number of lines to control the feed of the ink sheet so that the ratio of the feed length of the recording to that of the ink sheet becomes stable.
Patent JP-S55118481-A (JP)
Title: Novel tricyclic cage-type carboxylic acid derivative
Inventor: SHIMOMURA HIROMI
IPC: A61K31/343
Filed: 1979-03-07
Abstract: NEW MATERIAL:A compound of formula I (A 1  is single bond or lower alkylene bonded to 2- or 3-position; A 2 , 3  are lower alkylene; B is carboxyl, lower alkoxycarbonyl, cyano, etc.).  
     EXAMPLE: 5-Oxa-3-cyano-brendane.  
     USE: Medicine effective to suppress various viruses such as influenza viruses. Essentially low CNS activity compared to the antiviral activity.  
     PROCESS: A diene compound of formula II (e.g. cyclopentadiene) is subjected to Diels-Alder reaction with a dienophile (e.g. maleic anhydride) to obtain a bicyclo[2, 2,1]heptene derivative, which is crosslinked using substitution groups of the endo- configuration to afford a cage-type oxa-tricyclic compound of formula III (Y is carboxyl, alkoxycarbonyl, etc.). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63195524-A (JP)
Title: Granule flowmeter
Inventor: TOMIYASU HIROSHI
IPC: G01F1/20
Filed: 1987-02-10
Abstract: PURPOSE:To indicate a flow rate value with reproducibility by inexpensive and simple constitution by setting the tilt angle of a final buffer plate to a horizontal plane larger than the tilt angle of a detection plate. CONSTITUTION:A granule 10 falls from an exhaust port 12 at the lower part of a granule supply device and strikes first on a buffer plate 1 which is arranged slantingly. Then the granule 10 moves along the buffer plate 1 and falls from the lower end. Further, the upper end of the detection plate 2 is placed right below the lower end of the buffer plate 1 closely so that the buffer plate 1 and detection plate 2 slant in the same direction. Then when the tilt angles of the buffer plate 1 and detection plate 2 are denoted as HB and HD respectively, the granule 10 falling from the discharge port 12 strikes on the buffer plate 1 temporarily, so the falling direction and position of a granule 10' from the lower end of the buffer plate 1 become constant. Further, variance in the falling speed of the granule 10' is uniformed. Consequently, the flow rate value with reproducibility is indicated by the inexpensive, simple constitution.