baber/WOPTO huggingface dataset:
Patent JP-H0729741-A (JP)
Title: Laminated coil
Inventor: OKAMURA NAOTAKE
IPC: H03H7/075
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a laminated coil having a high Q. CONSTITUTION:A laminated coil comprises a block material 11. The block material 11 comprises a plurality of insulator layers 12, 16, 20 and 24. Shielding electrodes 11 and 22 are respectively formed on the layers 12 and 20. A pattern electrode 18 of a meandering line shape is formed on the layer 16 and this electrode 18 is extracted to the opposed end parts of the layer 16. External electrodes are respectively formed on the side surfaces of the block material 11 in such a way as to connect to the extraction parts of the electrode 18. The thickness of the layer 16 between the electrodes 18 and 14 is formed on a thickness of 700mum or thicker. Similarly, the thickness of the layer 20 between the electrodes 18 and 22 is formed in a thickness of 700mum or thicker.
Patent JP-H0359862-A (JP)
Title: Lubricating sheet
Inventor: UEHARA TAKAYUKI
IPC: G11B23/087
Filed: 1989-07-28
Abstract: PURPOSE:To absorb impact due to contact to a magnetic tape with using a lubricating sheet which guides the side edge of the magnetic tape by sliding by successively laminating a hard lubricating layer and a soft lubricating layer on the base material of the lubricating sheet. CONSTITUTION:A hard lubricating layer and a soft lubricating layer are successively laminated on the base material of the lubricating sheet which guides the side edge of a magnetic tape by a sliding. As for the hard lubricating layer, cured trifunctional silicon compd. is used, and as for the soft lubricating layer, cured bifunctional silicon compd. is used. These silicon compds. are dispersed or dissolved in solvents respectively and then applied on the base material, dried and cured to obtain the lubricating sheet. Thereby, in the process of incorporating a magnetic tape into a cassette case by winding up the tape, the magnetic tape is guided by sliding on the soft lubricating layer. The lubricating sheet damps impact due to contact of the magnetic tape and prevents powder dislodgement of the magnetic layer.
Patent JP-S6437250-A (JP)
Title: Method for roasting bean
Inventor: OKADO TSUNEHIKO
IPC: A23F5/04
Filed: 1987-08-03
Abstract: PURPOSE:To roast coffee beans, etc., without uneven roasting, by roasting the coffee beans in a roasting chamber rotated at a number of revolutions in which beans in a bean roaster are uniformly dispersed and taking out the roasted beans at a number of revolutions providing a short time for discharging the roasted beans in the bean roaster from a bean taking outlet. CONSTITUTION:A bean roaster 5 having a concentrically mounted cylindrical drum 11 equipped with agitating blades 12 in the interior thereof on a rotating shaft 6 in a roasting chamber 1 for passing hot air therethrough is rotatably provided by supporting the rotating shaft 6 on the wall of the roasting chamber 1. Raw beans are then charged into the bean roaster 5 having a bean charging port 14 for charging the raw beans into the bean roaster 5 and a bean taking outlet 15 for discharging the roasted beans in the bean roaster 5 on the wall of the roasting chamber 1 in slide contact with an opening end of the bean roaster 5 and the raw beans are roasted by heating with hot air flowing through the bean roaster 5 which is being rotated at a number of revolutions for uniformly dispersing the beans in the interior. The bean roaster 5 is then rotated at a number of revolutions for reducing the time of discharging the roasted beans from the bean taking outlet 15 of the bean roaster 5 to discharge the roasted beans from the bean taking outlet 15.
Patent JP-S6439344-A (JP)
Title: Production of iron-based sintered alloy for valve seat
Inventor: TAKEMURA KAZUTOSHI
IPC: C22C33/02
Filed: 1987-08-03
Abstract: PURPOSE:To produce a valve seat for a diesel engine having excellent wear resistance by mixing Fe powder and the fine powder of Ni, Cu, Mo and graphite in a specified ratio, forming the mixture, sintering the formed body at a high temp. in a vacuum furnace, and then carburizing the body. CONSTITUTION:To the iron powder such as atomized iron powder and reduced iron powder, 2.0-20.0wt.% of <=325-mesh fine Ni carbonyl powder, 4.0-14.0wt.% of <=325-mesh metallic Mo or Mo-contg. iron alloy such as Fe-Mo, based on Mo, 0.02-0.3wt.% fine powder of natural graphite, or further 0.5-1.5wt.% powder of pure copper such as electrolytic copper are added and mixed, and the mixture is press-formed in a metallic die. The formed article is heated and sintered at 1,200-1,400 deg.C in the vacuum furnace, and finally carburized to adjust the C content to 0.5-1.5wt.% A valve seat for a diesel engine having high wear resistance and without significantly wearing wearing the opposite valve is produced.
Patent JP-S6439385-A (JP)
Title: Formation of dynamic pressure generating groove of dynamic-pressure fluid bearing
Inventor: ONISHI MASAYOSHI
IPC: C23F1/00
Filed: 1987-08-03
Abstract: PURPOSE:To form the title dynamic pressure generating groove which is not deformed when printed by reducing the entire length of the ink transfer part of a printing matrix, and providing a specified auxiliary non-ink transfer part. CONSTITUTION:Plural dynamic pressure generating grooves 3 are formed in the circumferential direction at regular intervals on the dynamic pressure generating part 2 having prescribed width in the axial direction on the outer periphery of a shaft 20. The entire length La of the ink transfer part 9 of the printing matrix 21 used therefor is made slightly smaller than the circumference (denoted by L2) of the generating part 2, and the rectangular auxiliary non-ink transfer part 22 is provided at the center of the transfer part 9 in the longitudinal direction over the entire width of the transfer part 9. The width (a) of the non-ink transfer part 22 in the lengthwise direction of the matrix 21 is equal to the numerical difference between the lengths L2 and La. When the generating part 2 of the shaft 20 is printed by using the matrix 21, a non- printed part 23 extending to a joint A between the print starting and ending positions Ps and Pe is inevitably formed over the entire width of the generating part 2 even if there are some errors in the length La and L2. Accordingly, the joint A is not shifted, and the need for the adjustment of the printed shape can be eliminated.
Patent JP-2000028865-A (JP)
Title: Semiconductor laser module
Inventor: KONO MINORU
IPC: G02B6/42
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized and inexpensive semiconductor laser module contg. an optical isolator by providing this module with an optical isolator chip disposed between a first optical waveguide and a second optical waveguide. SOLUTION: This module has a semiconductor laser diode chip 1 and the first optical waveguide 50a, optical isolator chip 2 and second optical waveguide 50b successively disposed in a progressing direction of the light outputted from the one end face of the semiconductor laser diode chip 1 on a substrate 7. The first and second optical waveguides 50a, 50b are preferably so formed that the one optical waveguide formed on the substrate 7 is divided by the groups formed in this optical waveguide. As a result, the semiconductor laser module may be made smaller in size and lighter in weight and the incidence of the laser beam reflected in a juncture between the second optical waveguide 50b and the optical fiber on the laser diode 1 via the optical waveguides 5a, 5b may be prevented.
Patent JP-S6174559-A (JP)
Title: Preparation of french dressing composed mainly of mustard and food oil
Inventor: SAKAI KAZUYUKI
IPC: A23L27/60
Filed: 1984-09-17
Abstract: PURPOSE:To prepare French dressing capable of keeping the completely emulsified state without using an emulsion stabilizer, preservable for a long period at room temperature, and having thick body, by using finely pulverized mustard as a raw material. CONSTITUTION:Mustard grains are finely pulverized with a mill, mixer, etc., and mixed with edible oil, pepper, salt, finely chopped vegetables or spices, etc. in a closed vessel under evacuation.
Patent JP-S5987034-A (JP)
Title: Aqueous suspension containing peculiar microcapsule
Inventor: KATOU HIROYUKI
IPC: B01J13/10
Filed: 1982-11-08
Abstract: PURPOSE:To enable the release of internal phase substance during drying, by bringing a microcapsule to be suspended in an aqueous medium to a coagulated polynuclear substance with a specific average particles size comprising the internal phase substance insoluble in water and liquid at an atmospheric temp. and a film material based on gelatine. CONSTITUTION:A microcapsule to be suspended in an aqueous medium is brought to a coagulated polynuclear one with an average diameter of 20-100mum comprising internal phase substance insoluble in water and liquid at an atmospheric temp. and a film material based on gelatione. For example, an equal wt. mixture of 0,0-diemthyl-S-(1,2-dicarboethyoxethyl)-dithiophosphate and 0,0-diisopropyl-S-benzyl-thiophosphate is used as the internal phase substance and the average particle size of dispersed oil is adjusted to 5mum to prepare the coagulated polynucler microcapsule with an average particle size of 50mum according to a known method. In the aqueous suspension containing this microcapsule, the internal phase substance is released during drying.
Patent JP-H0480426-A (JP)
Title: Foundation construction of building
Inventor: KANEUJI YASUHIKO
IPC: E02D27/00
Filed: 1990-07-23
Abstract: PURPOSE:To simplify the field work and greatly shorten the construction period by providing a PC foundation fixed board on the foundation ground, and placing a foundation steel beam such as an I-shaped steel, etc., on the PC foundation fixed board to fix. CONSTITUTION:A PC foundation fixed board 2 such as a PC tie, a PC base plate, a PC independent base plate is placed on the foundation ground through crushed stones, cobble gravel 5 and blinding concrete 6, etc., A foundation steel beam 3 such as an I-shape steel is placed on the PC foundation fixed board 2 to fix, and the foundation 1 of a building is formed. According to the constitution, field work such as processing and arrangement of reinforcing bars, assembling and disassembling of forms, placing and aging of concrete, etc. can be obviated.
Patent JP-S6440278-A (JP)
Title: Super abrasive elastic grindstone
Inventor: TAKAHASHI AKIO
IPC: B24D3/00
Filed: 1987-08-04
Abstract: PURPOSE:To establish the grindability and the wear resistance of super abrasives as maintaining the characteristic of an elastic grindstone by alternately stacking a layer formed by mixing and dispersing normal abrasives in an elastic rubber and a layer formed by bonding the super abrasives with resin, and integrally uniting both the layers. CONSTITUTION:A first layer 1 is formed by bonding super abrasives 3 with thermosetting resin 4, and a second layer 2 is formed by bonding normal abrasives 6 with normal rubber compound 5. The first and second layer 1 and 2 are alternately stacked, and are molded into a desired shape under pressure, thus obtaining a desired super abrasive elastic grindstone. The super abrasives 3 in the first layer 1 are bonded to each other through the resin 4 surrounding the same, and the resin 4 is integrally united at 7 with the elastic rubber 5 in the second layers 2 on opposite surfaces of the first layer 1. Accordingly, the grindability and the wear resistance of the super abrasives 3 may be sufficiently established as maintaining the elasticity of the grindstone.
Patent JP-H0946772-A (JP)
Title: Light detection, optical detector using the same and electronic equipment equipped with the detector
Inventor: OGAWA TADAYOSHI
IPC: H03K17/78
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a light detecting method for a video movie, etc., capable of stably performing light detection in spite of the intensity of external light by using a pair of optical sensors with different spectral sensitivity characteristics and obtaining the difference of each photo-electric current at the time of sensing. SOLUTION: A pair of photodiodes PDa, PDb are provided as light receiving sensors, and the photodiode PDa is provided with nearly uniform spectral sensitivity characteristic extending over the entire wavelength area, and the photodiode PDb cuts a specific wavelength area and receives mainly an infrared ray from an infrared ray emitting transmitter sufficiently. This photodiode pair is set so as to display the same light receiving sensitivity extending over the entire background incident light (external light). Photoelectric currents Ia, Ib obtained by those photodiodes are subtracted by a subtraction circuit 1, and the current as the result of subtraction is compressed by a current compression circuit 2, then, an output current Ic by current compression is obtained.
Patent JP-H0748800-A (JP)
Title: Antislipping agent for paper and paper container
Inventor: TAKAHATA TADAO
IPC: D21H19/10
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a high-performance antislipping agent for paper and paper container, excellent in blocking resistance and stability and capable of improving antislipping effect of paper or a paper container, preventing coming off of silica or formation of scuff marks on the coating surface when slipping is repeated and giving a durable antislipping effect. CONSTITUTION:This antislipping agent for paper and paper container is composed of (A) colloidal silica having 5 to 100mum particle diameter and (B) ethylene-vinyl acetate copolymer emulsion having 0+ or -10 deg.C Tg value (glass transition temperature). The characteristic of this antislipping agent is that the weight ratio of the solid matter in the colloidal silica to that in the ethylene-vinyl acetate emulsion and the concentration of the whole solid matters are respectively 1/6 to 1/3 and 10 to 45wt.%.
Patent JP-2000030022-A (JP)
Title: Pc card
Inventor: KOBAYASHI ICHIRO
IPC: B42D15/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To avoid outputting inadvertently rewritten attribute information to the main body side, in a memory and a memory card mounting attribute information inside it. SOLUTION: At least three sets of attribute information 4, 5 and 6 are provided inside a PC card and a comparator 7 inside the PC card compares attribute information 4, 5 and 6. In the case where at least two sets of attribute information are coincident with each other, the coincident attribute information are outputted to the side of the main body, thereby the possibility of outputting attribute information which is different from original attribute information because of being rewritten inadvertently is reduced compared with the case of having only one set of attribute information inside of the PC card.
Patent JP-H0481814-A (JP)
Title: Liquid crystal display element
Inventor: OKAMOTO MASATAKA
IPC: G02F1/1339
Filed: 1990-07-25
Abstract: PURPOSE:To improve a contrast by providing liquid crystal spacers only in the light shielding mask parts, i.e. the parts exclusive of display electrode parts, thereby eliminating the escape of light therefrom. CONSTITUTION:Color filters 2R, 2G, 2B of three colors R, G, B are formed in the form of stripes at 1.5 to 2.5mum thickness and 110mum width on one common electrode substrate 1 of electrode substrates facing each other. A flattening film (epoxy resin) 3 is formed at 0.5 to 1.5mum thickness in order to flatten the surface of the color filters. The light shielding masks 4 are formed in the form of stripes at 0.5 to 1.5mum thickness and 10 to 30mum width in parallel with the color filters 2R, 2G, 2B. The liquid crystal spacers 5 are provided at the dispersion density of 80 to 400 pieces/mm<2> only in the light shielding mask 4 parts. The spacers 5 are provided only in the mask 4 parts and are not provided in the lighting display part and, therefore, the light leakage from the spacers 5 is eliminated.
Patent JP-S6167950-A (JP)
Inventor: PAORO PITSUKORO
IPC: H01L29/8605
Filed: 1985-09-05
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-2000007712-A (JP)
Title: Emulsion polymerization
Inventor: MORI HIDEKAZU
IPC: C08F2/22
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a monomer emulsion and greatly reduce the amt. of a polymer adhering to a polymn. reactor wall or to stirrer blades or reduce the amt. of minute coagulums particles or coarse particles contained in a latex by feeding a monomer emulsion prepd. by vibration stirring into a polymn. reactor and subjecting the monomer emulsion to emulsion polymn. SOLUTION: An apparatus for vibration stirring comprises a vibration- generating device, a vibration shaft which vibrates in connection therewith, and vibration blades fixed to the shaft. An example of the vibration-generating device used is a vibration motor. The frequency of vibration stirring is usually 10-500 Hz. Vibration generated by the device is transferred to the blades via the shaft, etc., connected to the device. The shaft is installed so that it protrudes outwardly. The blades are fixed to the shaft and gain their vigor from the vibration in the axial direction of the shaft. At least two stirrer blades are necessary. A monomer for preparing the monomer emulsion is not specifically limited.
Patent JP-S6172274-A (JP)
Title: Fixing device of copying machine
Inventor: FUJITA YUKITOSHI
IPC: G03G15/20
Filed: 1984-09-17
Abstract: PURPOSE:To maintain fixing capability of a contact member, to simplify constitution and to reduce production cost by making the contact member that contacts the outer peripheral face of a fixing roller separate from the roller for a fixed period by a single driving source. CONSTITUTION:When starting copying operation, a lower casing 7 is raised, and a pressure roller 4 is press-contacted to a fixing roller. The fixing roller 3 is heated sufficiently, and its surface temperature goes to normally 150-190 deg.C. Rotating of a cam driving shaft 14 and the fixing roller 3 is started by a starting signal of copying process. Then, eccentric cams 16, 18 fixed to the cam driving shaft 14 rotate, and the rotation of cam driving shaft 14 is stopped by turning a cam detecting switch 17 on. At this time, by making an elevating lever 13 to an ascending state by the action of the eccentric cam 18, brush 10, blade 12 and a separating claw 11 so far released from pressure are elastically press-contacted respectively to the outer peripheral face of the fixing roller 3 to scrape off toner adhered on the surface of the fixing roller 3 and prevent coiling and offset developing of the copying machine.
Patent JP-H1025453-A (JP)
Title: Adhesive for cathode ray tube and cured material thereof
Inventor: ISHII KAZUHIKO
IPC: C09J4/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive which can be used for bonding the unpolished panel glass of a cathode ray tube to a film sheet and has a low cure shrinkage by using a specified epoxy (meth)acrylate, polymerizable material and mono(meth)acrylate as the constituents. SOLUTION: This adhesive contains a bisphenol epoxy (meth)acrylate (e.g. a reaction product of bisphenol A epoxy resin with acrylic acid) having an average molecular weight of at least 550, a material undergoing cationic polymerization, preferably comprising a bisphenol epoxy resin or an alicyclic epoxy resin, a hydroxylated mono(meth)acrylate (e.g. 2-hydroxyethyl methacrylate), a photopolymerization initiator component preferably containing a photoinduced radical polymerization initiator (e.g. 1-hydroxycyclohexyl phenyl ketone) and a photoinduced cationic polymerization initiator (e.g. a polyarylsulfonium salt), and an arbitrary component comprising urethane (meth)acrylate.
Patent JP-2001017966-A (JP)
Title: Process and equipment for producing purified water
Inventor: YOSHIKAWA SHINICHI
IPC: C02F1/44
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To remove soluble manganese compounds in raw water at a low cost with a reduced equipment installation space without additionally installing any treatment equipment other than a membrane treatment equipment by precoating the surface of permeation membrane with grainy manganese dioxide and/or powdery manganese dioxide and filtering raw water to which a chlorine-based oxidizing agent is added, with the precoated permeation membrane. SOLUTION: This drinking water production process comprises: filtering treated water 5 or raw water 7 with a permeation membrane 1 of a permeation module 3 while feeding grainy/powdery manganese dioxide 2 from a grainy/powdery manganese dioxide storage tank 4 into the membrane module 3 to precoat the surface of the permeation membrane 1 with the grainy/powdery manganese dioxide 2;  and then filtering the raw water 7 to which a chlorine-based oxidizing agent 6 such as sodium hypochlorite is added, with the precoated membrane 1, wherein, when soluble manganese compounds in the raw water 7 are passed through a precoating layer of the grainy/powdery manganese dioxide 2, formed on the surface of the membrane 1, the soluble manganese compounds are instantly oxidized by an autocatalytic effect and solidified and the resulting solidified material containing manganese is removed by the permeation membrane 1 to allow no soluble manganese compound to exist in the treated water 5.
Patent JP-H0246234-A (JP)
Title: Water culture of mushrooms
Inventor: KOSAKA SUEZO
IPC: A01G1/04
Filed: 1988-08-05
Abstract: PURPOSE:To improve productivity of mushrooms by simple small-scale facilities by subjecting mushroom to water culture. CONSTITUTION:Water is supplied by bringing water into contact with fungi from the bottom of a mushroom bed. Water is automatically and properly sucked up by capillary action of the mushroom bed itself and physiological action of fungi. Water into the bottom of the mushroom bed is circulated and preferably blended with nutrients effective for growth of fungi. A well-known water culture device may be diverted to this water culture.
Patent JP-H0869336-A (JP)
Title: Optical processor
Inventor: SUBUYATOSURABU AA ROMASHIEBUIT
IPC: G02F1/35
Filed: 1994-08-19
Abstract: PURPOSE: To obtain the optical processor to process optical energy in an optical device and an optical logic device to apply amplification, commutation and switching or computing to an optical signal especially with respect to the optical processor. CONSTITUTION: The optical processor includes a nonlinear ring resonator 1 provided with lasers 3-1, 3-2 and two waveguides 2-AB, 2-CD having electrodes or the like, a coupling waveguide of the optical processor is provided with a reaction laser to extend a function range, that is, to provide multi-stage processing of an optical signal to an upper part, to increase a power reaction degree of an input signal so as to avoid optical connection, the waveguide and the ring resonator are coupled in a coupling area 4 to produce an optical mode mixer in the coupling area, a single mode waveguide and the ring resonator form a dual mode mixer and electrodes are formed on the coupling area.
Patent JP-S6085891-A (JP)
Inventor: NAKADA TOSHIYUKI
IPC: B65H3/08
Filed: 1983-10-18
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-S6254995-A (JP)
Inventor: SAKAI YOSHITAKA
IPC: H05K3/28
Filed: 1985-09-04
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-S6088618-A (JP)
Title: Vehicle
Inventor: SHIGEYAMA KOUICHI
IPC: B60G21/04
Filed: 1983-10-19
Abstract: PURPOSE:To facilitate the combination of the suspension unit for a stabilizer in a truck with a combinated leaf spring and air spring suspension unit by supporting the stabilizer on a longitudinal frame. CONSTITUTION:A stabilizer 20 is arranged on the top surface of a left and right longitudinal frame 50 above a rear axle 51 and is mounted on the frame 50 using a pair of stabilizer mounts 52 and then a left and right stabilizer 40 connects to a stabilizer 30 that is clip-mounted 54 on left and right rear leaf springs 53. As a result, the stabilizer can be combined in a suspension unit containing the leaf spring 53 and an air spring 55 without being affected by the full length of a car.