baber/WOPTO huggingface dataset:
Patent JP-H10224749-A (JP)
Title: Input controller for audio video multiplex signal
Inventor: INADA KEISUKE
IPC: H04N7/045
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To use a temporary storage buffer in common for a compressed audio signal and a compressed video signal to decode respectively the compressed audio signal and the compressed video signal of an input audio video multiplex signal. SOLUTION: When an audio video signal common use buffer 2a is initialized and a decoding circuit 3 generates an audio video signal request signal RAV, an audio video multiplex signal SAV is received from an input section 1. When the audio video multiplex signal SAV is a compressed audio signal, an audio signal discrimination signal DA is received, and when the audio video multiplex signal SAV is a compressed video signal, a video signal discrimination signal DV is received respectively.  The audio video multiplex signal SAV is stored in the audio video multiplex signal common use buffer 2a, and when the buffer 2a reaches a buffer full state, the audio video multiplex signal SAV is read, and the audio video multiplex signal SAV is shared into a compressed audio signal SA and a compressed video signal SV based on the discrimination signals DA, DV to an audio signal decoding circuit 3a and a video signal decoding circuit 3b.
Patent JP-H05220815-A (JP)
Title: Method and structure of clamping segment screw of extruder
Inventor: YAMADA YOSHITAKA
IPC: B30B11/24
Filed: 1992-02-13
Abstract: PURPOSE:To enable clamping by the biggest and highest accuracy clamping load even available by particularly using a pressure cylinder. CONSTITUTION:A clamp nut 20 is screwed to the externally relieved body bolt 7 of a screw shaft 4, and each segment screw 6 is clamped by a pressure cylinder 23 mounted through a stud bolt 22 installed to the externally relieved body bolt 7.
Patent JP-2000224952-A (JP)
Title: Mixing for producing noodle and mixer for production of noodle used for it
Inventor: KURACHI GAKYU
IPC: A21C1/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To enable a mixing of a tasty noodle mixed with much water having a touch feeling like a handmade noodle and shortening the time for its process. SOLUTION: This mixing method is to add a carbonated water to a powdery material consisting mainly of wheat flour in a short time, and applying non- continuous and irregular stepwise compression on it so as to contain free water in the carbonated water other than binding water used for forming a gluten texture within the gluten texture. Also, the rotary body 33 of the mixer 30 is constituted by a fixed bar 36 and a rotary roller 37a, and further, the rotary body 33 is constituted by the fixed bar 36 and a plurality of rotary rollers 37a, 37b, 37c so that their total shape becomes approximately a cylindrical shape. Also, each of the fixed bar 36 and the rotary rollers 37a, 37b, 37c are arranged to keep different distances from the rotary central shaft of the rotary body 33.
Patent JP-H06241462-A (JP)
Title: Gas cooker with grill
Inventor: YOSHIDA YUTAKA
IPC: F23N5/10
Filed: 1993-02-16
Abstract: PURPOSE:To accurately decide an igniting state of a burner even if a grill is reused in a state that a temperature in the grill is high. CONSTITUTION:A controller 4 identifies an igniting state of a burner from an output of an ignition detector 2 after an ignition by an operation unit 1 and displays the ignition on a display unit 3. A grill temperature identifier 41 identifies a temperature in a grill from the output of the detector 2 at the time of igniting the burner. A timer 42 counts a predetermined time from the time of the ignition. In case where the burner is ignited when the temperature in the grill is high, an output of the detector 2 after the ignition is obtained, and when the output of the detector 2 is obtained after a counted time of the timer 42 is elapsed, the unit 3 displays the ignition. Twice ignition states after the ignition and a predetermined time is elapsed are confirmed to identify the ignition of the burner.
Patent JP-H11224052-A (JP)
Title: Thermal label for glass and hot-melt type adhesive composition used for same label
Inventor: ISHIGURO HIDEYUKI
IPC: C09J193/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To easily peel the thermal label for glass off a bottle only by dipping in water by providing the label with a hot-melt type adhesive layer. SOLUTION: The base material of the thermal label for glass is provided with the hot melt type adhesive layer by using paper, composite paper, vapor- deposited paper, polyethylene terephthalate, polypropylene. A polymer used as an adhesive serves to improve the flexibility of hot melting and impart a condensing force and a thermoplastic polymer is generally used. Representative polymers are polyethylene, an ethylene-vinyl acetate copolymer etc. and their derivaties. Wax as an adhesive component serves to decrease the fusion viscosity of hot melting and improve operability for blocking prevention, adjustment of an open time, heat resistance improvement, etc. A tackifier as an adhesive component serves to improve the adhesive strength and make the wettability and operability of the hot melting excellent.
Patent JP-H06238739-A (JP)
Title: Blow molding machine
Inventor: SHIBATA TAKAAKI
IPC: B29C49/56
Filed: 1993-02-16
Abstract: PURPOSE:To provide a blow molding machine capable of obtaining a good molded product reduced in wall thickness change by excluding the falling of a flat parison due to cutting by preventing the drawdown phenomenon of the parison. CONSTITUTION:A clamp mechanism 30 successively clamping the lug-shaped protrusion P1 of the flat parison P emitted from a die head 2 during the falling of the parison P is attached to each of or a plurality of the roller chains 40a revolving in an up-and-down direction of a roller chain drive device.
Patent JP-H02205639-A (JP)
Title: Production of metallic filler for conductive resin
Inventor: OKUNO MICHIO
IPC: B29B9/14
Filed: 1989-02-06
Abstract: PURPOSE:To inexpensively produce a metallic filler for producing conductive resin by introducing a bundle of many metallic wires into a molten low-melting metal tank and filling the spaces among the wires with the molten metal to integrate the wires and then subjecting the above integrated bundle to cold reduction of area. CONSTITUTION:Many metallic wires (a) are bundled by means of a guide die 3 into a metallic wire bundle (b), and this bundle (b) is subjected to surface activation treatment in a pretreatment tank 5. Subsequently, the above bundle (b) is passed through a molten liquor 7 of low-melting metals, such as Sn, Pb, Cd, and Bi, and alloys thereof to impregnate the wire bundle (b) with the molten liquor 7, and then, the excess low- melting metal 7 is removed through a squeezing die 8 to form a multiconductor composite wire (c). This wire (c) is rolled into a prescribed size by means of a series of caliber rolls 9 and wound up in the form of a metallic filler (d) by means of a guide roll 11. Since the low-melting metal in the above metallic filler (d) is melted and uniformly dispersed into thermoplastic resin at the time of blending the above metallic filler (d) with the thermoplastic resin and carrying out injection molding into the prescribed shape, a conductive resin material excellent in electromagnetic shielding effect can be produced.
Patent JP-H09187236-A (JP)
Title: Production of clean washed rice by use of starch
Inventor: INUKI TERUO
IPC: A23L7/10
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain clean washed rice having long-term preservability and excellent commercial distributability with elimination of rice washing labor and without environmental pollution and waste use of washing water by sticking starch on rice grains to adsorb unnecessary matter such as rice bran, and removing the unnecessary matter and starch. SOLUTION: This method of producing clean washed rice comprises sticking liquefied maize and potato starch on polished rice grains to adsorb or solidify unnecessary matter such as fatty matter and rice bran, and removing them (unnecessary matter and the starch). The removal of unnecessary matter from polished rice is performed pref in such a way that the degree of the polished rice may not be degrades, and also it is preferable to stick the starch on rice grains after then are mixed with water.
Patent JP-H0314842-A (JP)
Title: Anionic exchange membrane as well as electric dialysis device and electric dialysis method using said membrane
Inventor: GURAHAMU UIRUFURETSUDO SUKOTSU
IPC: B01D61/46
Filed: 1990-02-08
Abstract: PURPOSE: To improve heat stability and stability against an acid, an alkali and an oxidizing agent by forming an anion exchange membrane from a specific aryl ether polymer wherein an aryl ring has a cationic substituent.  
     CONSTITUTION: In an anion exchange membrane constituted of an aryl ether polymer, at least a part of the aryl ring of the aryl ether polymer has a cationic substituent represented by formula and an anionic group is associated with the cationic substituent and at least a plurality of aromatic rings are bonded to two adjacent rings in the polymer chain through -O- and two adjacent rings are repeating units Ph-X-Ph (wherein Ph is a paraphenylene group, X may be same to or different from X in separate repeating unit Ph-X-Ph and is a group SO 2 , a group CO or a part of a direct bond). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S56123969-A (JP)
Title: 4-hydroxyindole derivative and its preparation
Inventor: KANEKO CHIKARA
IPC: C07D209/08
Filed: 1980-03-06
Abstract: NEW MATERIAL:An N-substituted-4-hydroxyindole derivative expressed by  formula I (R is lower alkyl or aralkyl).  
     EXAMPLE: N-Ethoxycarbonyl-4-hydroxyindole.  
     USE: A medicine or an intermediate therefor or usable for preparing 4-hydroxyindole which is an important intermediate for the medicine.  
     PROCESS: A 5-aminoisoquinoline-2-oxide derivative of formula II is dissolved in an aprotic solvent, e.g. acetone, and irradiated with light by means of a comercially available high-pressure mercury lamp, etc., and the resultant 6-substituted amino- 1,3-benzoxyazepine is directly hydrolyzed in water containing hydrochloric acid or sulfuric acid or a solution containing various alcohols under heating to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54120583-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO YOSHIO
IPC: H01L29/73
Filed: 1978-03-13
Abstract: PURPOSE: To make the noise level of a low-noise transistor excellent by removing a mask after providing an opening to the oxidized film of a Si base body by the mask of V, Cr and Ti and then forming an Al electrode.  
     CONSTITUTION: On a N-type Si substrate, P-type base and N-type emitter layers are formed and covered with SiO 2 5 before being covered with V-vapor-deposition film 6. In a solution of phosphoric acid and acetic acid, film 6 is selectively opened by a resist mask, and exposed film 5 is also opened by etching in a fluoric-acid solution of 5%. Next, the surface is covered with Al-vapor-deposition film 7, electrodes 74 and 73 are formed by etching, and film 6 is etched. As a substituted for V whose standard free energy for oxide production is greater than that of Si, either Cr or Ti nearly equal may be used. Because of the interposition of this film 6, no vacancy of oxygen in SiO 2  is made and no decrease in hFE appears within a low collector current range, so that an excellent noise level can be obtained by a low- noise transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03232638-A (JP)
Title: Picture forming device
Inventor: TANAKA KIYOHARU
IPC: G03G15/00
Filed: 1990-02-06
Abstract: PURPOSE:To prevent displacement is position of recording material and the occurrence of a jam by providing an attracting means to electrostatically attract the recording material to a recording material holding means and a means to convey the recording material to the recording material holding means, and making the speed of conveyance of the recording material by means of the conveying means equal to or higher than the moving speed of the recording material holding means. CONSTITUTION:By increasing the speed of conveyance of a transfer material P by means of resist roller pairs 21 and 21' to a value higher than the speed of conveyance of the transfer material by means of a transfer drum 6, the rear end of the transfer material P is nipped between the roller pairs 21 and 21' and the tip side of the transfer material P is nipped between a conductor roller 20 and a carrier sheet 6a. In this case, the transfer material P forms a loop between the roller 20 and the roller pairs 21 ad 21'. Since the loop is formed closer to the center side of the drum 6 than a straight line for intercoupling the nips, adhesion between the sheet 6a and the transfer material P is improved. Through rolling contact of the roller 20 with the transfer material P and pressurization of the back of a corona electrifier 19 for attraction and a strain straightening means 23, the transfer material P is conveyed to a transfer position in a state to be adhered to the sheet 6a on the downstream of the roller 20.
Patent JP-S56136203-A (JP)
Title: Method of contracting width of flat metallic product by rolling
Inventor: HANSU BURUINSUMA
IPC: B21B1/04
Filed: 1981-02-28
Abstract: To reduce the width of slabs from a reheating furnace to the width required in a finishing rolling train, thereby making it possible to feed slabs of only one width, or only a few widths, into the reheating furnace, the invention proposes rolling the slab in a width-reducing roll train in which the slab is subjected to traction such that plastic deformation occurs between the roll sets. In particular the width-reducing roll train has only one set of thickness rolls and has one or more sets of width rolls, thereby minimizing the length of the roll train and consequently reducing the lengths at the ends of the slab which are not subjected to the traction.
Patent JP-H07235627-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: MURAMATSU TETSUO
IPC: H01L23/50
Filed: 1994-02-25
Abstract: PURPOSE:To provide a resin-sealed semiconductor device enhanced in adhesive strength between a lead frame and a sealing resin. CONSTITUTION:A resin-sealed semiconductor device is provided with a lead frame composed of a die pad 2, an inner lead 4, and a suspension lead 5, wherein all the surface of the lead frame is subjected to a satinizing process. By this constitution, when a semiconductor device is sealed up with resin, all the parts of the device coming into contact with resin 6 are enhanced in adhesion properties, so that moisture is prevented from penetrating between the resin 6 and the die pad 2, the inner lead 4, and the suspension lead 5. As moisture is prevented from penetrating into the semiconductor device, a shock generated by the evaporation of moisture is restrained from occurring between the resin 6 and the inner lead 4, and consequently a package can be protected against cracking.
Patent JP-S61187511-A (JP)
Title: Construction of gasket for exhaust system of engine
Inventor: KAWADA MASAYUKI
IPC: F02F11/00
Filed: 1985-02-14
Abstract: PURPOSE:To promote the improvement or the like of a sealing property in a butt connection surface of flanges, by tightening a thermal expansion member, coated with at least two sheets of thin plates almost parallel to the butt connection surface of the flanges in constitutional parts of an engine exhaust system, between the flanges. CONSTITUTION:Each end part of an exhaust manifold 1, catalytic converter 2 and a muffler connection pipe 3 respectively provides a flange 4. And a gasket 5, being held between each flange 4, is tightened by a tightening member 6. Here each gasket 5 is formed by coating a thermal expansion member 9 with two sheets of metallic thin plates 7, 8 almost parallel to a butt connection surface of the flange 4. In this way, the gasket applies tightening force not acting on a cylindrical part 8b of the metallic thin plate 8 but on the thermal expansion member 9. Consequently, the gasket eliminates a step difference 13 while forms a gap corresponding to the step difference 13 between an inner flange part 7b and an outer flange part 8c. And the gasket, thermally expanding the thermal expansion member 9 is exhaust gas passes, closes the gap.
Patent JP-S54120218-A (JP)
Title: Mo-containing nonmagnetic corrosion resistant sintered hard alloy
Inventor: NAKANO MINORU
IPC: C22C29/06
Filed: 1978-03-10
Abstract: PURPOSE: To provide a nonmagnetic corrosion resistant sintered hard alloy obtd. by sintering a hard phase based on a W-Mo type carbide and Mo 2 C with Ni, as a binding phase, in which Mn, Re, Cu, etc. are dissolved.  
     CONSTITUTION: A hexagonal monocarbide (Mo 7 W 3 )C or a compound carbide of the nomocarbide and below 10% of a M 2 C type carbide based on Mo 2 C is used as a hard phase. Powder of this hard carbide is mixed with 5W30% of Ni, as a binding phase, in which below 5% of one or more out of Mn, Re, Cu, Ag, Zn and Au is dissolved. The mixt. is molded into a desired shape and sintered by heating in a vacuum to obtain a nonmagnetic corrosion resistant sintered hard allly suitable for use as magnetic field-forming dies, a magnetic tape guide, a seal ring, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57160049-A (JP)
Title: Method of inspecting moving sheet-shaped transparent material and apparatus for executing same
Inventor: JIYATSUKU FURANSOWA REZEERU
IPC: G01N21/896
Filed: 1982-02-23
Abstract: The present invention relates to a method for checking flat transparent surfaces permitting the discrimination between the flaw in the matter and dirt which has been deposited on the surface but does not affect the flatness or the transparency of the sheet. The apparatus includes a photosensitive captor located above the sheet to be checked. The captor is arranged at the limits of a fuzzy real image which an optical system gives in the plane of this captor of a light source located below the sheet. In this way, a flaw causes the excitation of the captor at a level higher than the normal light threshold of the fuzzy image because of refraction caused by the flaw in the matter. In contrast, the presence of dirt will cause, through occultation, an excitation lower than the normal light threshold thereby enabling differentiation between the flaw and the dirt. The apparatus further includes an electronic assembly for analyzing the signals provided by the captor for driving a device for marking the surface bearing a flaw at the exact spot where the flaw is located. The present invention may be used for checking glass sheets during their manufacturing in continuous or cut out glass sheets for example.
Patent JP-H11223390-A (JP)
Title: Wall surface heater
Inventor: KOTADO AKIO
IPC: F24H9/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface heater capable of safely and efficiently implementing the heating of the wall surface in a tank while facilitating handling. SOLUTION: This wall surface heater is constituted of a hot air generator 21, a feed air pipe 13 and a hot air sprayer 22. The hot generator 21 is constituted of a hot water heater 1 as heat generator for generating heat, a hot water storage tank 4, a feed air device 11 to take in and send air and a heat exchanger 12 which is adapted to turn the air sent to hot air by heating it by heat and is installed outside a tank. The hot air sprayer 22 is constituted of a feed air chamber 14, a hot air blowoff port 16 to spray the hot air onto the wall surface and a truck 9 and movably installed in the tank. The hot air generated by the hot air generator 21 is sent to the hot air sprayer 22 by the feed air pipe 13 and sprayed onto the wall surface from the hot air blowoff port 16 to heat the wall surface.
Patent JP-H07239758-A (JP)
Title: Information signal reproducing method
Inventor: TATEZAWA KAICHI
IPC: G11B20/18
Filed: 1994-02-25
Abstract: PURPOSE:To provide an information signal reproducing means which can reproduce an information signal by preventing a fault and taking a countermeasure in case of the fault without requiring the cost. CONSTITUTION:When information signals are reproduced from a disk array consisting of (n) replaceable drivers d1-dn which drive media where the information signals are recorded, the fault states of the respective drivers are detected, and a concealing process circuit which is arranged corresponding to each terminal of a concealing process part 5 performs a concealing process for an information signal recorded on the magnetooptic disk on a faulty driver, e.g. d2 on the basis of information signals from other drivers.
Patent JP-H07239515-A (JP)
Title: Original cover device for image forming device
Inventor: TAKENAKA KOICHI
IPC: G03G15/00
Filed: 1994-02-25
Abstract: PURPOSE:To reduce trouble for opening/closing an original cover device in the case of setting an original whose size is smaller than an original platen by manual operation, and also to automatically supply the original. CONSTITUTION:This original cover device 20 is divided into two in the longitudinal direction of the original platen 11 and attached so that the respective parts can be opened/closed. A projecting part 26 is formed, which is overlapped on an upper part from the 1st divided part 24 to the 2nd divided part 25. The respective parts 24 and 25 are provided with carrying devices using belts 29 and 32. Both carrying devices are coupled so as to be integrally driven through a gear 37 meshing releasably and the original fed from a placing plate 33 is carried along the original platen 11 and ejected from a paper ejection port 36. When the 1st part 24 is opened, it can be opened independently of the 2nd part 25 because the meshing of the gear 37 is released. When the 2nd part 25 is opened, it can be opened integrally with the 1st part 24 by pushing up the projecting part 26.
Patent JP-S61188953-A (JP)
Title: Resin-sealed semiconductor device
Inventor: WATANABE KATSUMI
IPC: H01L23/28
Filed: 1985-02-18
Abstract: PURPOSE:To accurately measure a leakage current of the interior of a resin sealed and to accurately evaluate the corrosion of aluminum wirings by measuring the leakage current of the surface of the sealer by an external terminal or an inspecting external terminal not connected with a semiconductor chip. CONSTITUTION:Leads of metal for respectively connecting bonding pads 13A, 13'A-13D, 13'D with corresponding pins 7, 7'-11, 11' are formed, for example, of Au wirings. If the clean state of the surface of a rein sealer 15 is the same on the entire surface, when measuring a current value between pins such as between pins 7 and 8, the measured current value is the sum of the leakage current in the sealer 15 and the leakage current on the surface of the sealer 15. The surface leakage current between the pins 9 and 8 is measured, and the current value is subtracted from the sum of the leakage currents to obtain the leakage current value in the sealer 15.