baber/WOPTO huggingface dataset:
Patent JP-S5780571-A (JP)
Title: Surface potential measuring apparatus
Inventor: YAMAMOTO KAZUMASA
IPC: G01R29/24
Filed: 1980-11-10
Abstract: PURPOSE:To accurately measure the potential at an object to be measured in an electrostatic copying machine or the like in a non-contact manner, by employing a grid cutting off an incident electric flux and an electrode directly connected with an FET. CONSTITUTION:An electrode 17 placed on the stepped portion of an insulator 14 is connected to the gate of an FET16 housed in a tubular cap 11 having an electric flux incident opening 13. A detecting element 21 of such an arrangement is used to measure the potential at an object 18 to be measured to which a voltage is applied from a DC power source 19. In other words, a base 20 equipped with the detecting element 21 is provided with a grid 22 between the object 18 and the detecting element 21, and an FF circuit 23 is connected between the grid 22 and the ground. The grid 22 is periodically grounded by the FF circuit 23. Consequently, the electric line of force generated from the object 18 and reaching the electrode 17 in the detecting element 21 is interrupted by the grid 22, so that a voltage is induced between the drain and the source of the FET16. Measuring the voltage permits the surface potential of the object 18 to be measured in a non-contact manner.
Patent JP-S5382444-A (JP)
Title: Surface treating method of liquid crystal panel
Inventor: NAKAMURA BUNKICHI
IPC: C03C17/25
Filed: 1976-12-28
Abstract: PURPOSE: To lower the softening point of thin films for prevention of alkali elution, improve film quality and simplify treatment processes by forming SiO 2  thin films diffused with B through the use of a specific ester solution of Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5681664-A (JP)
Title: Single-side hot metal dipping apparatus
Inventor: FUKUDA SHIYUUZOU
IPC: C23C2/00
Filed: 1979-12-06
Abstract: PURPOSE:To perform plating operation efficiently in plating the under surface of a horizontally traveling steel sheet with molten metal, by arranging a parallel plates facing to the steel sheet at an interval in order to perform jet plating. CONSTITUTION:A strip 1 is introduced into a hood 9 filled with reducing or inert gas, and it is held parallel to the stationary surface 8a of galvanizing bath 8 with a horizontal roll 10. A center nozzle 15 is provided under the horizontal part 1a of the strip 1 in the lateral direction of the strip 1, and nozzle plate 17 is extended in the advancing direction of the strip 1. Edge nozzles 16 are provided on both sides, and nozzle plate 18 is extended toward edges. The interval between both edge nozzles 16 is about 50mm. smaller than the strip breadth, and the distance between the nozzle plates 17, 18 and the strip is about 10mm.. Hence wet length is increased, the time for plating reaction is lengthened, and turning around of the molten metal to the side not to be plated is prevented so that uniform plating is made possible.
Patent JP-S6147370-A (JP)
Inventor: UMEBAYASHI NOBUHIRO
IPC: B65D85/57
Filed: 1984-07-31
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-H026023-A (JP)
Title: Production of corrugated sheet
Inventor: SATO KAZUYUKI
IPC: B23K9/00
Filed: 1988-06-27
Abstract: PURPOSE:To automate the production of a corrugated sheet by affording a ruggedness to a band sheet to form a rugged sheet, and welding the rugged sheets. CONSTITUTION:The band sheet 14 is sent by one pitch at a time in the longitudinal direction, and pressed with a male die 10 and a female die 8 to afford a ruggedness to the sheet 14. As a result, a rugged sheet 15 is obtained. Plural rugged sheets 15 are arranged in plural rows as shown in the figure so that the phase of the rugged part is the same as that of the rugged part in every other row and the phase is shifted from that in the adjacent row by a requisite distance in accordance with its use. The contact parts of the adjacent rugged sheets 15 are spot-welded with a welding robot, etc., to produce a corrugated sheet. Accordingly, the corrugated sheet can be automatically produced in a short time, and the corrugated sheets are mass-produced.
Patent JP-H027005-A (JP)
Title: Fusion splicing device for optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/24
Filed: 1988-06-27
Abstract: PURPOSE:To safely and automatically remove the coating residues sticking to the outer peripheral surfaces of bare optical fibers by disposing respectively one set of discharge electrode rod pairs to both sides of a pair of discharge electrode rods for connection separately therefrom and fusing the fibers by electric discharge heating. CONSTITUTION:The coating residues 3 sticking to the outer peripheral surface of the bare optical fiber 2 positioned on the right side are first removed by the discharge electrode rods 12 positioned in the solid line position of a current switching mechanism 14 and the current switching mechanism is switched to remove the coating residues 3 sticking on the outer peripheral surface of the bare optical fiber 2 on the left side by the discharge electrode rods positioned on the left side. The bare optical fibers 2 are thereafter aligned by an aligning base 10 and the current switching mechanism 14 is positioned to the center. The fibers 2 are then subjected to the electric discharge heating by the discharge rods 11 for connection, by which the fibers are fushion-spliced. The coating residue sticking to the outer peripheral surfaces of the bare optical fibers are safely and automatically removed in this way.
Patent JP-H117036-A (JP)
Title: Liquid crystal display device and manufacture of liquid crystal display device
Inventor: OZAKI MASAAKI
IPC: H05K3/36
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high picture quality and high reliability by securely connecting the external connection terminal of a liquid crystal display element and the external connection terminal of a tape carrier package electrically and mechanically by using an anisotropic conductive adhesive. SOLUTION: The external connection terminal 6a on the eaves part 2a of a glass substrate 2 and the external connection terminals 7 of the tape carrier package 5 are connected electrically and mechanically through an anisotropic conductive adhesive layer 21 which has conductive powder dispersed in thermosetting epoxy resin. The adhesive layer 21 enters even a through hole 11 of the package 5. At the opening part of the through hole 11, a lump part 21a is formed of the adhesive layer 21 and connects with the adhesive layer 21 between the external connection terminals through the adhesive layer 21 in the through hole 11. Those lump part 21a, the adhesive layer 21 in the through hole 11, and the adhesive layer 21 between the external terminals 6a and 7a connect each package 5 strongly to the eaves part 2a.
Patent JP-H115238-A (JP)
Title: Hydraulic oil cooling circuit for injection molding machine
Inventor: YAMAMOTO NAOKI
IPC: B22D17/32
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To easily eliminate shortage in an oil amount to an oil cooler, by joining return oil of a pump for a filter with a return line of an actuator driven by a variable delivery pump, and circulating the oil to an oil tank via the cooler. SOLUTION: A return side pipeline 58 for circulating hydraulic oil in an oil tank 52 provided in parallel with a variable delivery pump 46 to the tank 52 via a filter 56 of a pump 54 for the filter for purifying the oil is connected to communicate with a return line 48 of a hydraulic motor 42. In this case, a return side pipeline 58 is disposed to be connected to an upstream side of an oil cooler 50 to the line 48. Accordingly, even when a delivery amount of the oil by the pump 46 is small, shortage in oil amount to the cooler 50 can be easily eliminated with a simple constitution, and the oil can be always suitably cooled.
Patent JP-H0450245-A (JP)
Title: Production of draw-oriented polyethylene form with high heat resistance
Inventor: KAWASHIMA TETSUSHI
IPC: C08J7/04
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title form with improved heat resistance without degrading its mechanical strength by coating the surface of a draw-oriented polyethylene form with a monomer having ethylenic double bond followed by electron beam irradiation. CONSTITUTION:The surface of (A) a high-density polyethylene form >=30kg/mm<2> in tensile strength produced by drawing through molecular orientation technique a straight chain polyethylene form 0.942-0.965 in density and 20000-200000 in average molecular weight or (B) an ultra-high-molecular weight polyethylene form >=70kg/mm<2> in tensile strength produced by drawing, in a similar way to the above, a straight chain polyethylene form 0.14-0.95 in density and >=1000000 in average molecular weight is coated with a monomer having ethylenic double bond [e.g. (meth)acrylic acid (derivative)] followed by irradiating this monomer with electron beams at a level of 5-50Mrad, thus diving the objective polyethylene form excellent in both mechanical strength and heat resistance.
Patent JP-S5963302-A (JP)
Inventor: KURISUCHIYAN OO SHIEEN
IPC: F04D19/02
Filed: 1983-09-01
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-H1135427-A (JP)
Title: Hair tonic
Inventor: MAGARA TSUNAO
IPC: A61K8/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic having excellent hair loss preventive and hair tonifying effect and also dandruff and itching preventive effect, by formulating a specific lipid derivative as active ingredient. SOLUTION: This hair tonic is obtained by formulating, as active ingredient, at least one kind of compound (salt thereof) of the formula [R<1> and R<2> are each a (substituted) 1-30C hydrocarbon (e.g. 1-30C alkyl, 3-8C cycloalkyl), etc.; R<3> and R<4> are each H, OH or a 1-4C alkoxy; Y is a (substituted) imino; (a) and (b) are each 0 or 1]. This hair tonic has only to be in a formulation applicable to the skin such as a lotion, liquid, milkyl lotion or ointment, being used in the form of a tonic, conditioner, scalp treatment, etc. Its administration is pref. percutaneous one, i.e., direct application to or spray on the skin, its daily dose being pref. 0.1-50 mg/kg body weight of human in terms of the compound of the formula once or in 2 to four portions.
Patent JP-H0297881-A (JP)
Title: Humidifier and showcase equipped with humidifier
Inventor: NAKAYAMA HITOYO
IPC: F25D23/00
Filed: 1989-06-21
Abstract: PURPOSE:To permit the optimum humidification without impairing cooling effect by a method wherein a water reserving tank is attached to the heat radiating side of an element having Peltier effect while humidifying vapor is obtained by heating water by the amount of radiated heat of the element to evaporate it. CONSTITUTION:When the Peltier element 4 of a humidifier A is conducted, water in a water reserving tank 7 is heated and evaporated at the heat radiating side of the element 4 while air, sucked through an air suction port 9 by a fan 8, is cooled by the fins 6 of the cooling side of the element 4 and arrives at an air discharging port 10 from a ventilating port 11 through a passage 14. In this port 10, the heat radiating air of the heat radiating side is mixed with the vapor and is discharged. Accordingly, the cooling of a circumstance humidified as the amount of total heat will never be interrupted while the vapor, discharged out of the air discharging port 10, is generated by evaporation whereby the particles of water for humidification may become fine.
Patent JP-H1013144-A (JP)
Title: Bs antenna support arm
Inventor: ITO AKIHIRO
IPC: H01Q15/14
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the BS antenna support arm with a lightweight, high strength in which management of the size accuracy at the manufacturing is easy. SOLUTION: The BS antenna support arm 10 is made of a long material whose cross section, including a side part 11, is formed to be nearly channel- shaped, curved at a middle position 30, and a low-noise block feed horn (LNBF) amount 20 and a parabolic antenna mount 40 at both ends are formed to be nearly a straight line. Ribs 12 extending in the length wise direction are provided in the inside of the long material whose cross section is nearly channel- shaped. An LNBF is mounted on the LNBF arm mount 20, and the parabolic antenna mount 40 at the other end is fitted to an arm mount metallic fixture or the like, arranged to the rear or the like of a parabolic antenna. The LNBF mount 20 is formed to be bag-shaped box where an open end of the side 11 is covered by a back part 21, and a bottom part 22 forming a bottom and its end is open.  The LNBF is stored in the arm 10, by inserting the plate-shaped mount metallic fixture projected to a lower part of the LNBF to the box and tightening a screw through a thread hole, provided at a front part of the LNBF mount 20.
Patent JP-S5279602-A (JP)
Title: Aural data transmission system
Inventor: YAMATO TETSUO
IPC: G10L13/00
Filed: 1975-12-25
Abstract: PURPOSE: To enhance operator's operation efficiency of terminal units and to eliminate malfunction by conveying human words directly to auditory sense as a medium for notice arousing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0914780-A (JP)
Title: Air conditioner
Inventor: IRITANI KUNIO
IPC: F25B13/00
Filed: 1995-06-26
Abstract: PURPOSE: To reduce the calculating error of the degree of supercooling to be calculated from the condensing temperature and the condenser outlet refrigerant temperature by reducing the error for obtaining the condensing temperature. CONSTITUTION: At the time of a heating mode, the condensing temperature is calculated from the value of a discharge pressure sensor provided at the discharge side of a compressor 21, and the degree of supercooling is obtained based on the difference between the condensing temperature and the value of a heating outlet temperature sensor for detecting the refrigerant temperature after a heating indoor heat exchanger 12. The opening of a heating expansion valve 24 is so controlled that the calculated degree of supercooling becomes a target degree of supercooling. Thus, since the condensing temperature is calculated by using a pressure sensor having excellent response, the condensing temperature calculating error can be reduced, and the calculating error of the degree of supercooling can be decreased as well.
Patent JP-S6139397-A (JP)
Inventor: MATSUOKA TOMIZO
IPC: H05B33/04
Filed: 1984-07-30
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-S6224936-A (JP)
Title: Automatic supplier for article or the like
Inventor: KAWADA HIDEAKI
IPC: B65G60/00
Filed: 1985-07-19
Abstract: PURPOSE:To form an automatic assembly equipment in small size while suitable also for medium and small lot mixed flow production, by controlling a pallet control device or the like on the basis of action of an automatic assembly machine, position information of a charge finished pallet in a stocker and blank information in a pallet. CONSTITUTION:A required pallet, being driving by a command from an information processor through a lift bed 4, table 9 and a pallet transfer device 17, is brought out from inside a stocker 2 and transferred onto the table 9. A robot, bringing out an article to be assembled and an exchanging tool from inside the pallet on the table 9, perform assembly work on a work bed 1. If an article to be worked in the pallet on the table 9 is once used, the pallet is contained in an empty rack by a pallet transfer device 17 by a command with a residual article to be worked in the pallet. Next, a lift bed 6 and a table 10 are driven by a command, and a pallet transfer device 18 transfers an empty pallet onto the table 10 to be next piled on a bed 24 of a pallet discharge device 16 thereafter carried out.
Patent JP-H06244182-A (JP)
Title: Manufacture of semiconductor device
Inventor: HABUTSU HISASHI
IPC: H01L23/52
Filed: 1993-06-29
Abstract: PURPOSE:To provide a semiconductor device manufacturing method by which exposed wiring can be sufficiently cleaned by suppressing the occurrence of pits in the exposed wiring at the time of cleaning the wiring in a method of manufacturing a semiconductor device provided with the wiring made of an Al alloy containing Cu. CONSTITUTION:After forming a hydrophobic protective film 9 on the exposed surfaces of lower wiring layers (Cu-Al alloy layer 5, TiN film 4, Ti film 3) composed of an Al alloy containing Cu by performing hydrophobic treatment of the surface, the film 9 is washed with water. Alternatively, after forming an oxide film on the exposed surface of lower wiring layers, the hydrophobic protective film 9 is formed on the oxide film and the film 9 is washed with water.
Patent JP-H06814-A (JP)
Title: Working machine for planar artificial stone
Inventor: ISHIDA TAKEFUMI
IPC: B24B41/06
Filed: 1992-06-18
Abstract: PURPOSE:To enhance the operating efficiency and reduce the cost of product by providing a mounting device for mounting a planar substance, a pressing device for press-fixing the planar substance on the mounting device by an air bag, and a working device for grinding and cutting the arbitrary part of the planar substance. CONSTITUTION:The working machine for a planar artificial stone includes a mounting device 8 for mounting a planar substance such as an artificial counter 10, a pressing device for press-securing the planar substance on the mounting device by injecting air into an air bag to allow its inflation, and a working device for grinding and cutting the arbitrary part of the planar substance. In this manner, each process is enable to be automized and thus grinding and cutting becomes capable of being worked continuously. Furthermore, soft press- fixture becomes available even against vibrations caused during the period of cutting of the planar counter 10 or like matters by the air bag 1, resulting in no scratches on the counter 10, or no cracking like defects at the time of pressing period.
Patent JP-H0830845-A (JP)
Title: Processing method for charge adjustment machine
Inventor: WATANABE YUJI
IPC: G07F7/08
Filed: 1994-07-12
Abstract: PURPOSE:To automatize the adjustment of the extra charge or a card where the time limit of the use is written. CONSTITUTION:The charge adjustment machine consists of a time ticket reader/ writer 1, a cash discriminator 2, a note reader 3, a first display device 4, a second display device 5, a third display device 6, and a main control part 7, and the insertion time when the time ticket is inserted to the time ticket reader/ writer 1 is compared with the time limit of the use, and the adjusted amount is calculated by adjustment data corresponding to the time zone of the use if the insertion time is after the time limit of the use, and adjustment is performed if the amount of money received through the cash discriminator 2 or the note reader 3 exceeds the adjusted amount, and the time limit of the use, the insertion time, and the amount of received money are displayed on the first display device 4, the second display device 5, and the third display device 6 respectively.
Patent JP-S5683615-A (JP)
Title: Ball bush
Inventor: NOJIMA AKIO
IPC: F16C29/00
Filed: 1979-12-11
Abstract: PURPOSE: To make the entire of a bearing part small in size, compact in structure and light in weight by eliminating an outer cylinder from the ball bush.  
     CONSTITUTION: A plurality of loop-shaped grooves for containing balls 2 rotatably are provided at the outer periphery of a cylindrical ball retainer 1. The groove 3 is comprised of two straight grooves 3a, 3b which extend in parallel with the axial direction of the retainer 1 at an adequate interval therebetween and two curved grooves 3c, 3d which connect the straight grooves 3a, 3b in the vicinity of both ends of the retainer 1. One of the straight grooves 3a, 3b is formed as a through-groove having such an opening 3e as to allow a part of the ball 2 to project at the inside peripheral surface of the retainer 1. A plurality of the said loop-shaped grooves 3 are arranged in parallel with eath other, at adequate intervals in the circumferential direction of the retainer 1, at the outer peripheral surface of the retainer 1 and a shaft 4 is fitted into the inside of the retainer 1 with a slight gap therebetween. In this case, the balls 2 are retained by track plates 5 instead of a conventional outer cylinder fitted at the outside peripheral surface of the retainer 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08324451-A (JP)
Title: Traveling operating part adjusting device of working vehicle
Inventor: KIRIHATA TOSHINORI
IPC: B62D11/04
Filed: 1995-06-01
Abstract: PURPOSE: To effectively adjust a traveling operating part by improving straight traveling performance of a machine body through a process of absorbing the difference between pump motors of right and left hydrostatic driving mechanisms for respectively driving right and left traveling parts. CONSTITUTION: At least one of right and left arm supporting shafts 4a, 4b is installed to a side wall 3a of a machine base 3 in a state where rollers 5a, 5b are fitted to guide arms 7a, 7b, so that its movement may be freely adjusted, a swash plate acting arm whose movement is adjusted is tilted larger than a swash plate acting arm not to be adjusted, and the stroke difference is generated between right and left push pull wires 2a, 2b.
Patent JP-S6317952-A (JP)
Title: Shape-memorizing optical material
Inventor: FUJIMOTO KENICHI
IPC: C08L21/00
Filed: 1986-07-09
Abstract: PURPOSE:A material having shape memorizing properties of retaining a deformed shape at room temperature and restoring to its original shape by rise in temperature and improved visible light percent transmission, comprising a blend of vinyl polymer and acrylic acid-containing polymer or synthetic rubber and having three-dimensional network structure. CONSTITUTION:An optical material which is a composition of a blend of (A) a polymer consisting essentially of a vinyl monomer and (B) a polymer consisting essentially of acrylic acid derivative or synthetic rubber, wherein at least one of them has three-dimensional network structure, or a copolymer of the monomer of the component A and the monomer of the component B having three-dimensional network structure, and has 0-50 deg.C glass transition temperature and >=40% visible light percent transmission based on 10mm thickness. The weight ratio of the component A and B used is 95/5-5/95. The component A has 0-150 deg.C Tg and the component B has -100-50 deg.C component B. The refractive indexes n0 of the components A and B are 1.4-1.6 and difference in refractive index between the components is 0-0.08.
Patent JP-S6316553-A (JP)
Title: Zinc alkaline battery
Inventor: KANEDA MITSUTERU
IPC: H01M4/06
Filed: 1986-07-09
Abstract: PURPOSE:To reduce generation of hydrogen gas even if the content of mercury is reduced, by using a zinc alloy made by adding lead, aluminum and rare earth to zinc and hardening with indium amalgam, as the material of the neative electrode. CONSTITUTION:A zinc alloy made by adding lead, aluminium and rare earth as elements to zinc as the main component is hardened by indium amalgam, and used as the material of the negative electrode. The lead and aluminium contents are 0.01 - 0.2wt%, respectively, while the rare earth, indium, and mercury contents are 0.001 - 0.05wt%, 0.01 - 0.1wt%, and 5wt% or less, respectively.