baber/WOPTO huggingface dataset:
Patent JP-S58177954-A (JP)
Title: Novel disazo compound and its preparation
Inventor: KAWAHARA HIROSHI
IPC: G03G5/06
Filed: 1982-04-09
Abstract: NEW MATERIAL:A compound shown by the formula I (R is alkyl, alkoxy, nitro, dialkylamino, or halogen; n is integer of 0-3). USE:Useful as a photoelectric material for a sensitized material for electrophotography. Solving generally low photosensitivity, a defect as the sensitized material for electrophotography, in comparison with an inorganic sensitized material representing selenium. PROCESS:A tetrazonium salt shown by the formula II (X is anionic functional group) is coupled with a compound shown by the formula III, to give a compound shown by the formula I . The amount of the compound shown by the formula III used is preferably an amount of 1-10 times the molar quantity of tetrazonium group of the compound shown by the formula II.
Patent JP-S57171695-A (JP)
Title: Washing method of anode oxide film
Inventor: TSUCHIYA SHIYOUICHI
IPC: C25D11/24
Filed: 1981-04-17
Abstract: PURPOSE: To prevent stain, unevenness or fouling from being generated on the surface of an anode oxide film, by performing hole-sealing treatment to the anode oxide film formed on an Al surface, and after that cooling the hole- sealing treatment liquid, spraying it on the surface of a substance to be treated, and after that, performing its washing treatment.  
     CONSTITUTION: A substance to be treated 2 which has performed anode oxidation treatment onto an Al surface is soaked in a hole-sealing treatment liquid in a treatment tank 1. The substance to be treated 2 whose hole-sealing treatment has been completed is drawn up by a suspension tool 3, is led into a heat exchanger 5 from the tank 1 before it is dried, and the hole-sealing treatment liquid cooled to room temperatureW500°C or so is jetted from a nozzle 9, is sprayed uniformly onto the surface of the substance to be treated 2, and lowers a temperature of the substance to be treated 2. Subsequently, it is washed immediately and is dried. According to this method, the substance to be treated 2 is not dried suddenly, and it is possible to obtain a hole-sealing treated anode oxide film which generates no defect such as stain, unevenness, fouling, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55151516-A (JP)
Title: Heating vessel
Inventor: TOMIOKA TOSHIICHI
IPC: A61J3/00
Filed: 1979-05-11
Abstract: PURPOSE: A heating vessel for decocting a Chinese herbal remedy, readily usable in a home without scorching harbs, and comprising a cylindrical ceramic vessel with a bottom, a handle and an electric heater at the side thereof.  
     CONSTITUTION: The handlelike projection 2 with two holes at the lower end is formed integrally on the side of the cylindrical ceramic vessel 1 having a bottom, and a resistance paste is applied to the surface, particularly the side, of the vessel 1 to form a resistor. An electrode paste is then applied to both ends of the resistor and the two holes, dried and calcined. The downward electrode rods 4 are fixed to the holes, and the vessel base 5 with the connectors 10 for power supply corresponding to the rods 4 is engaged with the vessel 1 to give the objective heating vessel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11255070-A (JP)
Title: Automobile seat belt guide
Inventor: TAKAHASHI HIDEO
IPC: B60R22/26
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To draw a seat belt retaining means in or out easily. SOLUTION: An automobile seat belt guide includes a rod with its one end fitted in a slide rail 12 provided on a seat frame 11 and the other provided with a means for retaining a seat belt on the seat surface. The rod is made divisible into a slide rail-side rod 13 and a seat belt retaining-side rod 16, and is also provided with a means that connects these divided ends together with a pin 14 driven perpendicularly to the rod axis so that the seat belt retaining- side rod 16 can be positioned about the pin axis at two places that form a generally right angle.
Patent JP-H03259621-A (JP)
Title: Input section structure for tuner
Inventor: SASANUMA YOSHIO
IPC: H04N5/44
Filed: 1990-03-09
Abstract: PURPOSE:To allow this structure to be in compliance with both the FTZ standard of West Germany and the safety rules of North Europe by providing an intermediate electrode on the inside of a cylindrical dielectric substance, forming two coaxial shielding capacitors with the inner and outer dielectric bodies and forming a DC-cut capacitor through the series connection of at least two fixed capacitors. CONSTITUTION:A coaxial shielding capacitor 22 consists of a cylindrical dielectric body 22a, an internal electrode 22b, an outer electrode 22c and in intermediate electrode 22d. The intermediate electrode 22 separates the dielectric body 22a into the inside and the outside, the inner dielectric body a1 is connected to the outer conductor 8c of a DIN plug 8 via the inner electrode 22b and the outer dielectric body a2 is connected to the hot chassis 2 of the tuner via the outer electrode 22c and a metallic case 4 respectively. DC-cut capacitors 18a, 18b are connected in series. Since the coaxial shield in compliance with the FTZ standard is adopted for the coaxial shielding capacitor 22, which is substantially the dual insulation structure and the dual insulation structure is adopted for the capacitors 18a, 18b, they are in compliance with the safety standard.
Patent JP-S58174401-A (JP)
Title: Method and apparatus for continuous coagulation of polymer latex
Inventor: SHIMOKAWA TSUICHI
IPC: C08F6/00
Filed: 1982-04-08
Abstract: PURPOSE:To obtain solid polymer having high slurry concentration, uniform particle size and excellent blocking resistance, by supplying a solution of a coagulant to the outer tube of a coagulating apparatus furnished with a double-walled tube, and supplying a polymer latex to the inner tube, thereby contacting both compnents instantaneously under specific condition. CONSTITUTION:The inner tube 2 is inserted into the outer tube 1 having one open end and one closed end leaving a gap between both tubes. The inner tube is made shorter than the outer tube. A guiding blade 8 is placed between the outer tube 1 and the inner tube 2. A solution of a coagulant is supplied through the outer tube 1, and at the same time, a polymer latex is supplied through the inlet port 3 attached at one end of the outer tube and through the inner tube 2 to the coagulating apparatus countercurrently to the coagulant solution. Both liquids are brought into contact instantaneously with each other in the coagulation chamber in the outer tube at the outlet part of the inner tube. The Reynolds number of the mixture of the polymer latex and the coagulant solution in the coagulation chamber 4 is maintained at 100,000-300,000, and the solid polymer concentration is kept to 3-25wt% during the coagulation operation to obtain the solid polymer.
Patent JP-H04293746-A (JP)
Title: Hydrogen storage alloy for secondary battery
Inventor: MATSUNAGA HIDEKI
IPC: C22C19/00
Filed: 1991-03-22
Abstract: PURPOSE:To offer a hydrogen storage alloy for a secondary battery in which the progression of cracks caused by cubic expansion at the time of storing hydrogen is approximately constant and the narrowing of its size distribution and the uniformization of its average grain size are attained. CONSTITUTION:In a hydrogen storage alloy contg. lead and expressed by LnNixAyMnz (Ln denotes at least one kind among rare earth elements including Y, A denotes at least one kind among Co, Al, Fe, Si, Cr and Cu and x, y and z respectively show 0<=y<2.5, 0<z<1.0 and 4.5<x+y+z<5.5), at the time of heating alloy grains pulverized to <=75mum in an inert atmosphere, the total content of lead discharged at <=900 deg.C is regulated to 5 to 200ppm, or the total content of manganese discharged at <=1150 deg.C is regulated to 5 to 400ppm.
Patent JP-H08207734-A (JP)
Title: Hydraulic braking device for vehicle
Inventor: TODA HIROSHI
IPC: B60T8/175
Filed: 1995-03-17
Abstract: PURPOSE: To provide a hydraulic braking device for a vehicle, which can perform anti-lock control and traction control and in which a possibility that the brake liquid can not be supplied to a wheel brake is lowered. CONSTITUTION: The brake liquid of wheel brakes 16, 18 connected to one pressure generating chamber 12a of a master cylinder 12 is separately flowed to a low back pressure reservoir 20 by operating a solenoid switching valve 14a and solenoid cutting valves 14b, 14c. The brake liquid of the low back pressure reservoir 20 is flowed into the wheel brake 16 through a check valve 23 and an orifice 24, and flowed into the wheel brake 18 through a check valve 26 and an orifice 27 by a pump 21 driven by a motor 22. The solenoid cutting valves 14b, 14c are separately operated by the pump 21 so as to separately reduce or increase again the liquid pressure of wheel brakes 13, 14. At the time of the traction control, solenoid switching valves 59, 61 provided in bypass passages 58, 60 are operated.
Patent JP-S55152127-A (JP)
Title: Preparation of hot rolled steel plate with excellent enamelling property and moldability
Inventor: TAKAHASHI ISAO
IPC: C21D9/46
Filed: 1979-05-14
Abstract: PURPOSE:To enhance the enamelling property, the strength as well as the moldability of a steel plate by winding a low carbon rolled steel plate containing a specific amount of Ti at a temp. of 650 deg.C or more. CONSTITUTION:A steel ingot containing C; 0.02-0.20%, Mn; 0.05-0.40%, Ti; 0.10-0.50% is subjected to the hot rolling and this hot rolling is completed at 850 deg.C and the hot rolled steel plate is wound at temp. of 650 deg.C or more. If the winding is carried out at this temp., precipitated TiC is grown without distributing finely and the anti-fishscaling property is enhanced without losing the moldability. Therefore, a heat rolled steel plate of which both surfaces can be easily enameld can be easily prepared.
Patent JP-S54150142-A (JP)
Title: Multicore optical fiber connector
Inventor: HAYATA HIRONORI
IPC: G02B6/38
Filed: 1978-05-17
Abstract: PURPOSE:To improve reliability by inclining the connection end faces of optical fibers to the specified angle. CONSTITUTION:At the time of connecting a multiplicity of optical fibers 1, 2, 1', 2', etc. to themselves, the connection end faces of the optical fibers 1, 2, 1', 2' are inclined to the angle theta which satisfies the relations of the formula. Then, the round bars which are disposed with the optical fibers 1, 2, 1', 2' in the center with their connection end faces being held closely contacted with themselves are spacelessly arrayed in contact with the outside circumferences of cylindrical members 7, 8 composed of hollow pipes, etc. and are connected. This forms the cone wherein the inclinations of the central cylindrical members 7, 8 and tapered optical fibers 1, 2, 1', 2' are the same and continuous, whereby axial misalignment is prevented. In addition, the characteristics of the respectively discrete fiber connections are made even and axial alignment becomes easy.
Patent JP-S55151336-A (JP)
Title: Forming method of fine pattern
Inventor: FURUYA SHIGERU
IPC: H01L21/302
Filed: 1979-05-15
Abstract: PURPOSE:To improve the mass productivity and the working accuracy of a fine pattern of thin metallic film by ion etching in advance a resist layer on the metallic film as an etching mask when forming the pattern of the film and then wet etching it. CONSTITUTION:When forming a fine pattern of chromium on a glass substrate 1, a chromium layer 2 having a thickness of approx. 800Angstrom -900Angstrom  is coated on the substrate 1, and the resist layer 3 is coated thereon. Then, conducting exposure and development, and an etching opening 4 is formed at the resist layer 3. Thereafter, Ar ion is irradiated to etch the layer 2 in the opening 4 formed with the layer 3 in the depth of approx. 200Angstrom , and subsequently wet etched. Finally, ion etched again to complete the etching process. In this manner, it can provide mass productivity as the feature of the wet etching and high working accuracy as the feature of ion etching process.
Patent JP-S61220279-A (JP)
Title: Nonaqueous solvent battery
Inventor: HIRATSUKA KAZUYA
IPC: H01M6/14
Filed: 1985-03-26
Abstract: PURPOSE:To reduce the voltage drop at the time of heavy current discharge of a battery after its reservation and shorten the time of recovery of its discharge voltage, by blending an electrolyte with a halogenated organic silane compound represented by a prescribed formula. CONSTITUTION:The main constituent of an electrolyte is an oxyhalide of sulfur which is a positive active material. The oxyhalide is thionyl chloride, sulfuryl chloride or the like. The electrolyte may contain lithium tetrachloroaluminate or the like as an electrolyte constituent. The electrolyte is blended with a halogenated organic silane compound represented by a formula I. The quantity of the compound is 0.01-0.5mol to 1l of the electrolyte. As a result, the voltage drop at the time of heavy current discharge after long-period reservation at the room temperature or reservation at high temperature is reduced, and the time of recovery of discharge voltage is shortened.
Patent JP-S57173767-A (JP)
Title: Heat resistance measurement for mos-fet element
Inventor: SHIBAZAKI MITSURU
IPC: G01R31/26
Filed: 1981-04-20
Abstract: PURPOSE:To know thermal resistance easily by tilizing the fact that the P-N joint in a MOS-FET element such as drain joint in the inside of MOS-FET element is biased positively when reverse bias is applied between this MOS-FET element and the drain source. CONSTITUTION:Revese bias voltage -VDS is applied as shown in A between drain sources of MOS-FET element MN and minute current IM is made to flow between the source terminal S and the gate drain of V-FET11 that is positively biased to measure the voltage VDS1 between the source drains. Next, MOS-FET10 is turned on as shown in B and a constant drain current IDS is made to flow as shown in the solid lines for a certain tiem TM. With this setup the element MN to which a specified electric power VDSXIDS is applied and electric current IM for mesurement is made to flow to measure VDS2. Thermal resistance Rth can be easily determined by seeking the difference DELTA of the values of those measurements by formula V.
Patent JP-H07271422-A (JP)
Title: Apparatus and method for electronic control for individual drive part of working and treatment machine
Inventor: DETOREFU RANGAA
IPC: G05B19/414
Filed: 1995-03-17
Abstract: PURPOSE: To provide an electronic controller for the individual driving section of a working machine which can be operated extremely precisely at a low cost and can be recombined quickly and easily. CONSTITUTION: One computer unit 37 simultaneously fetches the route information of many driving devices correlated with the counting state of a pulse generator 35 from attached memories 41, 42, and 43 and converts the information into control values necessary for working. The control values are supplied to adjusting circuits for each driving device as target values.
Patent JP-S51136294-A (JP)
Title: Solar cell for semi-conductor
Inventor: KURODA KEIYOSHI
IPC: H01L31/04
Filed: 1975-05-21
Abstract: PURPOSE: Solar cell with curved substrale having lorger out put compared with the solar cell with flat substrate by receiving more light effectively regardless of its incidence angle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03148449-A (JP)
Title: Lebeler suspended upward
Inventor: RAINHORUDO HAABAATO
IPC: A61M5/14
Filed: 1990-03-10
Abstract: PURPOSE: To provide an overhead hanging container by providing a label to reach a bottom flat surface on the side close to a container bottom and surround at least one half of the circumference of a container with the width, and folding a label piece from a slit onto the container bottom. CONSTITUTION: A label 2 reaches a bottom flat surface 4 on the side close to a container bottom 3. The label 2 surround 2/3 of the circumference of a container 1 with its width. The closer the label 2 surrounds the surface of the container 1 to the limit of 2/3 of the circumference, the more the label can reach the inclined position of the container by the gravity of the container 1 in a special case. The label 2 has a slit 5, and the slit is parallel to the bottom flat surface of the container and extended approximately over the whole width of the label. Thus, a label piece 6 is formed, the label 2 is provided with an adhesive layer from the slit 5 to the range formed by an edge of the label 2 farther from the container bottom 3, and connected to the outer side of the container 1. A back side of the label piece 6 is not provided with any adhesive layer.  The piece 6 is hanged from a hanging device 8.
Patent JP-2000256386-A (JP)
Title: Purification of sucrose fatty acid monoester
Inventor: KOBAYASHI SHIGEO
IPC: C07H13/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a sucrose fatty acid monoester from a sucrose fatty acid ester mixture simply in a high yield. SOLUTION: An aqueous solution of an acid is added to a solution of a mixture of sucrose fatty acid mono-, di- and triesters. The mixed solution is adjusted to pH 4-6, cooled, a formed precipitate is removed and a sucrose fatty acid monoester is collected from the solution to give a sucrose fatty acid monoester having >=99.9% purity.
Patent JP-2000256632-A (JP)
Title: Thermosetting resin adhesive
Inventor: HARA MINORU
IPC: C09J11/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide thermosetting adhesives which are suitable for mounting electronic parts such as semiconductor chips on a substrate, low in viscosity, excellent in workability and, additionally, free of a problem of outer appearance such as oozing on the substrate and high in reliability on electrical characteristics. SOLUTION: Thermosetting resin adhesives comprise, as the essential components, (A) a thermosetting resin such as an epoxy resin, (B) a curing agent, (C) a curing accelerator, and (D) a filler such as silica, and the filler (D) has an average particle diameter of 30-100 nm and its filler has been subjected to hydrophobicity treatment with a silane coupling agent having a hydrophobic group at its terminus.
Patent JP-2000257121-A (JP)
Title: Hydraulic circuit for travelling of hydraulic shovel
Inventor: MASUDA ISATO
IPC: F15B11/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent extremely high peak voltage from acting on one of hydraulic circuits including two hydraulic motors when an vehicle is stopped or started in a state to have large inertia load in a vehicle connecting channels to each other to protect a circuit constituting equipment or the like. SOLUTION: Hydraulic motors 23A and 23B constitute a hydraulic motor assembly for rotationally driving respectively two pinions constituting a travelling drive for rotationally driving the same driving wheel. Then, the same ports of two ports F and B for each of hydraulic motors 23A and 23B, that is, the port F of the hydraulic motor 23A, the port F of the hydraulic motor 23B the port B of the hydraulic motor 23A and the port B of the hydraulic motor 23B are allowed to communicate to each other through joint paths 40B or 41A and 41B.
Patent JP-S54669-A (JP)
Title: Electronic alarm watch
Inventor: MURAKAMI FUMIKAZU
IPC: G04C21/02
Filed: 1977-05-23
Abstract: PURPOSE: To eliminate the uncomfortableness of an alarm sound so as to obtain a more natural and comfortable sound by varying the duty ratio of audible signals suitably in a time-shearing manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54150468-A (JP)
Title: Modification of polyvinyl alcohol
Inventor: KIDO OSAMU
IPC: C08J3/12
Filed: 1978-05-19
Abstract: PURPOSE: To obtain polyvinyl alcohol (P) scarcely showing solubility in warm  water at room temperature to 50°C and crosslinking with boric acic and borax, by  heat- treating P powder dispersed in a specific medium.  
     CONSTITUTION: Polyvinyl alcohol powder (P) having a saponification degree ≥ 95 mole %, preferably 97W100 mole %, is disperased in a medium having a boiling point ≥70°C of (A) a polyhydric alcohol, e.g. an alkylene glycol or glycerol, or a mixture of (A) and (B) a non-solvent, e.g. methanol or n-butanol, for P at a weight ratio of (A) to (B) of 90:10W10:90 to give a solid concentration of 10W 30wt.%. The dispersion thus obtained is heat-treated at 70W160°C for 30 minW 2 hr. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55152684-A (JP)
Title: Anchoring method of ocean structure
Inventor: KIKUZAWA KENJI
IPC: B32B5/00
Filed: 1979-05-18
Abstract: PURPOSE: To strengthen the joint and the resistance against the external force such as stream, wave, etc. by winding resin impregnated fiber reinforced material around the jointing section between an anchoring mesh material and an ocean structure then hardening said resin.  
     CONSTITUTION: Resin impregnated fiber reinforced material 3 is wound around the jointing section between ocean structure 1 and mesh material 2. Then said resin is hardened. Consequently strong joint is obtained without loose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09249153-A (JP)
Title: Car body structure for automobile
Inventor: SUZUKI TAKESHI
IPC: B62D25/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the size accuracy in the assembling process, reduce man- hours, reduce the number of part items, and improve work efficiency by integrating the side body outer panel of an automobile having a slide door. SOLUTION: In a body structure for an automobile having a slide door on the body side face, a slide door opening section 2 is formed on a side body outer panel 1, an opening hole 4 is formed at the tip section of the upper side section 3 of the slide door opening section 2, and a slide door upper rail cover 5 is provided on the opening hole 4. A storage recess to be arranged with the front section of a slide door upper rail 6 is formed on the slide door upper rail cover 5.
Patent JP-H10258807-A (JP)
Title: Binding device of tape
Inventor: TSUMURA AKIO
IPC: B65B27/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a binding device which can wind an adhesive tape on a specified position of an article. SOLUTION: A handy device body 2 connected to a rotary drive part 3 through a flexible shaft 4 is provided with a U-shaped holder 5 with an opening 5a in which an article W to be bound is inserted, a tape pulley 6, a roller 7 for letting out an adhesive tape T, a delivery roller 8, a press roller 12 for pressing and guiding the adhesive tape T when winding the tape T on the article W, a tape cutter 10, etc. The U-shaped holder 5 provided with a roller 9 temporarily winding once the adhesive tape T delivered from a deliverying holder 60 by a specified length, and a member 11 for holding the terminal end of the adhesive tape T which is temporarily wound and cut at a specified length.