baber/WOPTO huggingface dataset:
Patent JP-H0979720-A (JP)
Title: Freezer and refrigerator
Inventor: KATAOKA HIROAKI
IPC: F25C1/22
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve a characteristic in use and an operating characteristic when water is supplemented under a relative simple configuration. SOLUTION: A freezing chamber (a top freezer) 2 is arranged at the upper part of a freezer and refrigerator 1. An ice making part (an ice making pan) 3 making ice arranged at a predetermined position of the freezing chamber 2, e.g. an upper left corner position, an ice storing part (e.g. an ice storing case) 7 for use in storing the produced ice and a water supplying watering pot (corresponding to a water flowing means) 4 are fixed to a side wall 2a and/or a ceiling 2b of the freezing chamber 2. There are provided a plurality of ice making parts 3. The water supplying watering pot 4 can be moved in a longitudinal direction of an angle 5a and further can be moved to positions corresponding to a plurality of ice making parts 3, so that water can be fed by selecting a desired ice making part 3 through a single water supplying watering pot 4.
Patent JP-2000038920-A (JP)
Title: Exhaust system structure for internal combustion engine and manufacture of exhaust pipe used in exhaust system structure for internal combustion engine
Inventor: TOYOSHIMA YOHEI
IPC: F16L55/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise of exhaust gas without increasing a capacity of an exhaust system by forming a frictional surface for increasing a flowing resistance of exhaust gas on at least one inner surface, in each exhaust pipe. SOLUTION: A frictional surface 35 for increasing a flowing resistance of exhaust gas is formed on an inner surface 33 of an exhaust pipe 23. Accordingly, it is possible to increase a wall surface friction between sound wave of exhaust noise and the inner surface 33 of the exhaust pipe 23. Accordingly, it is possible to absorb exhaust noise in the exhaust pipe 23, and it is also possible to reduce exhaust noise in the exhaust pipe 23 not carried out in a conventional case. As a result, it is possible to reduce a capacity such as a muffler comparing with a prior art, and it is also possible to sharply reduce all manufacturing costs in an exhaust system, in the case where, for example, an effect for reducing exhaust noise is identical with a prior art.  Since a chamber which is presently arranged for eliminating intermediate and high frequency wave noise is dismounted, the manufacturing costs can be reduced.
Patent JP-H0980809-A (JP)
Title: Flash-fixing toner
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the reaggregation of carbon black at the time of flash fixation by incorporating at least a carbon black graft polymer and regulating the carbon black content of the polymer to a specified percentage based on the amt. of the resultant toner. SOLUTION: This toner contains at least a thermoplastic resin and a carbon black graft polymer and the carbon black content of the polymer is 5-20wt.% based on the amt. of the toner. That is, the carbon black graft polymer is used by 5-20wt.%, preferably 5-15wt.% (expressed in terms of carbon black) of the total amt. of the toner. In the case of <5wt.%, sufficiently high image density is not ensured. In the case of >20wt.% the image density undesirably reaches saturation, and the blackness is not very increased and the electrostatic chargeability of the toner is adversely affected.
Patent JP-H0288174-A (JP)
Title: Cutting device for concrete wall
Inventor: ISHIDA TAKASHI
IPC: B26F3/00
Filed: 1988-09-27
Abstract: PURPOSE:To realize the remote operation of a nozzle and the slurry recovery by covering the front face and back face of the cutting part of a wall by a cover, making a jet nozzle movable by inserting it to the cover inside as well and connecting the cover bottom part to a slurry recovery unit. CONSTITUTION:The front face of a concrete wall 20 is covered by a cutting cover 20 and the back face is similarly done as well. The cutting cover 20 is fixed by pressing to the wall face 20 by the press plate 65 of a press member 60 via the arm 46 provided on the column 40 which is fixed by supporting with a floor face 16 and ceiling 18. Also on the cutting cover 20 the jet nozzle of a nozzle 80 is inserted into the cutting cover 20 and the nozzle 20 is made movable along the opening 23 of the cover 20 by remote operation. The cover 20 bottom part is connected to a recovery unit 71 via a hose 70. Consequently a wall 10 is cut with the nozzle 80 being moved by remote operation and the generating slurry is recovered into a recovery unit 71 and pollution of the environment is prevented.
Patent JP-H0687189-A (JP)
Title: Transparent molded material
Inventor: AOYAGI MUTSUO
IPC: G02B1/10
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a transparent molded material having a high refractive index and being excellent in weather resistance and water resistance, free from lowering of transparency and suitable for optical use by providing an ultraviolet absorber coating of a high refractive index on the surface of a sulfur-containing organic macromolecular molded material. CONSTITUTION:An ultraviolet absorber coating is formed of a composite compound of a ceric oxide and a titanium oxide and of a set material of a composition of which the main constituent is an organic silicon compound expressed by the formula I and/or a hydrolyzate thereof. In the formula, R<1> and R<2> denote alkyl, alkenyl, aryl or halogen and a hydrocarbon group having epoxy, a glycidoxyamino group, a mercapto group, a methacryloxy group or a cyano group, R<3> alkyl, alkoxyalkyl, acyl or phenyl, and (a) and (b) 0 or 1. As for a sulfur-containing organic macromolecular molded material, a polymer of a monomer composition containing a monomer of 10wt.% or above which has one or more thiol (meta) acrylate groups in a molecule is preferable.
Patent JP-2000062173-A (JP)
Title: Ink jet recording head, manufacture thereof and ink jet recorder
Inventor: KYU HIROSHI
IPC: B41J2/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance deformation and durability of a diaphragm. SOLUTION: In an ink jet recording head having a piezoelectric element 300 formed in a region corresponding to a pressure generating chamber 12 communicating with nozzle opening through a diaphragm forming a part of the chamber 12, a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 constituting a piezoelectric element are arranged in a region facing the pressure generating chamber 12. The lower electrode 60 and a film 61 having tensile stress arranged continuously at least on the opposite sides of the lower electrode 60 in the breadthwise direction constitute the diaphragm and a tensile force is applied to the lower electrode 60.  Since relaxing amount of inner stress of the piezoelectric layer 70 is reduced at the time of forming the pressure generating chamber 12 and initial deformation of the diaphragm is suppressed, deformation of the diaphragm through driving of a piezoelectric active section 320 can be enhanced substantially along with durability of the diaphragm.
Patent JP-2000136319-A (JP)
Title: Fine, yellow, composite, water-containing iron oxide pigment, preparation thereof and coating and resin composition using this pigment
Inventor: HAYASHI KAZUYUKI
IPC: C08K3/22
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a fine, yellow, composite, water-containing iron oxide pigment having a fine transparency and heat resistance and a coating and a resin composition using this fine, yellow, composite, water-containing iron oxide pigment. SOLUTION: A fine, yellow, composite, water-containing iron oxide pigment having a excellent transparency and heat resistance, comprises a goethite fine particle having an average major-axis size of 0.005 μm or larger but smaller than 0.1 μm, wherein from 0.05 to 50 wt.% aluminum, calculated as Al, is contained inside the particle and a composite water-containing oxide comprising Fe and Al is attached at the particle surface. Preferably, the surface of the attached composite water-containing oxide comprising Fe and Al is coated with from 0.1 to 20 wt.% aluminum hydroxide expressed in terms of Al.
Patent JP-H0580479-A (JP)
Title: Heater for photosensitive material processor
Inventor: MOGI FUMIO
IPC: G03D3/00
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a heater for the photosensitive material processor capable of uniformly, stably and efficiently heating plural processing tanks without being heated to a high temp. and with the heat deterioration of a processing soln. reduced. CONSTITUTION:A heater 53 and plural pipelines 44, 45 and 46 are inserted into a heat-conductive block 52 made from a molten metal, and the block 52 is cast. The heat of the heater 53 is retained by the block 52, and a processing soln. passing through the pipelines is uniformly heated. The pipelines are communicated with discrete photosensitive material processing tanks, and the processing soln. is circulated. Consequently, the heat of the processing soln. is efficiently exchanged with the heat retained by the block 52, hence the heater 53 is not heated to a high temp., the processing soln. is not transiently exposed to a high temp. at the part where the heat is supplied, the processing soln. is not deteriorated, and the service life of the heater is prolonged.
Patent JP-S61119206-A (JP)
Inventor: FURUKAWA MASAMI
IPC: A47B53/02
Filed: 1984-11-14
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-H03102396-A (JP)
Title: Printer controller
Inventor: KIKUTA HAJIME
IPC: B41J2/485
Filed: 1989-09-18
Abstract: PURPOSE:To enable the best merging processing for characters on a buffer by controlling a mask pattern which masks an unnecessary part of a pattern according to position relation between characters when plural successive character patterns are edited. CONSTITUTION:A character pattern is read out of a character pattern buffer, rotated clockwise by a rotator 2 by the value of an allocation start register 3, and ANDed with the output of a mask pattern generator 6. A last character pattern is set in a merging buffer 8, read out in synchronism with data on a buffer 1, and ANDed with the output of a mask pattern generator 7. The AND results are ORed and merging processing is finished. When dot data are generated by the access unit of a merging processing dot storage memory 11, the merging result is transferred to a memory write buffer 10 and written in the memory 11. Further, the output of the rotator 2 is transferred to the merging buffer 8 and merged with a next character pattern.
Patent JP-H08107687-A (JP)
Title: Oscillatory wave motor
Inventor: MOGI KIYOSHI
IPC: H02N2/00
Filed: 1994-10-04
Abstract: PURPOSE: To make it possible to drive a motor at a drive frequency which makes the efficiency of electromechanical energy conversion almost the maximum even though environmental temperature or an alternating voltage applied changes. CONSTITUTION: A motor comprises an electromechanical transducer for converting electrical energy to mechanical energy; an elastic member 1 that vibrates according to the mechanical displacements of the transducer; exciting circuits 6A and 6B for applying an alternating voltage through an inductance element having a predetermined inductance to the electromechanical transducer; and a circuit for varying the inductance or equivalent inductance of the exciting circuits so that a predetermined relation can be maintained between the frequency of the alternating voltage that maximizes the transducer efficiency and the resonance frequency determined by the equivalent circuit of the exciting circuit and the electromechanical transducer.
Patent JP-H01159360-A (JP)
Title: Hot dip coating method
Inventor: OKA MASARU
IPC: C23C2/02
Filed: 1987-09-25
Abstract: PURPOSE:To inexpensively and easily execute hot dip coating while preventing deterioration of the material quality of a steel sheet on which a metallic layer of a low m. p. is previously coated by subjecting said steel sheet to hot dip coating and maintaining the temp. of the steel sheet at the temp. below the m. p. of the hot dip coating metal during this time. CONSTITUTION:The steel strip 2 un-coiled from a payoff reel 1 is brought into contact with a roll coater 4 which is kept immersed in a plating bath 3 heated by a heater 8 and is thereby subjected to the hot dip coating. After the plating deposition is adjusted by a gas blowing nozzle 5, the steel strip is taken up on a tension roll 6 to form a coil 7. The metal of the m. p. lower than the m. p. of the hot dip coating metal is previously coated on the above- mentioned steel strip 2 prior to the hot dip coating of the steel strip 2 in the above-mentioned hot dip coating. Furthermore, the plating is executed while a cooling gas is ejected from nozzles 9 to maintain the temp. of the steel 2 at the temp. below the m. p. of the hot dip coating metal, more preferably <=300 deg.C after the coating of the above mentioned metal before the end of the hot dip coating. The deterioration ot the material quality of the steel strip is thereby prevented and the thick plating with good adhesiveness is enabled.
Patent JP-H1086069-A (JP)
Title: Resilient body for wet polishing
Inventor: HARADA HIROBUMI
IPC: B24D15/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a resilient body for a wet polishing, which can prevents seeping of an abrasive and perform an efficient and uniform polishing with a small amount of the abrasive. SOLUTION: The resilient body for a wet polishing is formed by winding a thermoplastic resin film 2 such as a polyethylene film on a resilient body 1 such as a closed cell type of polyethylene foam. The overlapping portion 4 at the end part of the thermoplastic resin film 2 is fixed by an adhesive tape or the like. And a liquid abrasive is applied to a predetermined location of the thermoplastic resin film 2 so that an object to be polished such as a coated steel sheet is wet-polished at that location.
Patent JP-H0554499-A (JP)
Title: Magnetic recording and reproducing equipment with autochanger function
Inventor: KAWASE HIDEYUKI
IPC: G11B15/68
Filed: 1991-08-28
Abstract: PURPOSE:To provide a product with an autochanger capable of loading a cassette from the front of the equipment. CONSTITUTION:An autochanger 9 including a cassette container 14 capable of overlapping plural cassettes 15 and 17 storing them via a partition plate and moving up and down is integrally provided between a VTR mechanism main body 8 and a front panel 2. Also, a pair of side rollers for carrying in a horizontal direction is provided on a specified position at the side of the acending/decending route of a cassette container and either a position inside the cassette container or a position away from it is selected by the side rollers.
Patent JP-S61119709-A (JP)
Title: Production of acrylic fiber having excellent fiber property
Inventor: TANAKA HIROYOSHI
IPC: D01D5/00
Filed: 1984-11-16
Abstract: PURPOSE:To produce the titled fiber suitable as an industrial fiber material or a reinforcing fiber material for substituting asbestos, etc., by carrying out the dry and wet spinning of a solution of an acrylonitrile polymer having high intrinsic viscosity and high polymerization degree, and drawing the obtained fiber under specific dry heat condition. CONSTITUTION:A solution of an acrylonitrile polymer having an intrinsic viscosity of >=2.0 and having high polymerization degree is subjected to the dry and wet spinning and then to the primary drawing usually preferably to a draw ratio of 4-8. The drawn fiber is drawn again to the total draw ratio of >=10, preferably 15-20 at preferably 160-220 deg.C in dry state under a condition to develop the raw tension of >=1.0g/d. The objective fiber preferably having a tensile strength of >=12g/d, an elastic modulus of >=200g/d and a knot strength of >=2.5g/d can be produced. The hot dry drawing can be carried out by passing the fiber through a hot cylinder maintained at a specific temperature to enable the hot-drum drawing of the fiber.
Patent JP-H0556364-A (JP)
Title: Traveling object channel selection device
Inventor: KATO KENICHI
IPC: H04N5/44
Filed: 1991-08-27
Abstract: PURPOSE:To perform an optimum channel selection in each area by detecting the position of a traveling object and performing a optimum channel selection from among the receivable broadcasting stations in an area including this position. CONSTITUTION:A character broadcasting Telop reception transmission device 28 is composed of a position detection device 23, a multi-preset character broadcasting reception unit 21, a memory unit 24, a digital Telop scroll unit 25, an interface unit 26, etc. A vehicle display device 33 is composed of station name display signal transmission controller 31 and a Telop display device 32, etc. The channel selection information on a desired broadcasting is preset to a unit 21 every area where a train passes. Based on the position information obtained from a satellite for position detection and a position detection device 23, the position of the train at each point of time is detected while the train is running. Further, based on the channel selection information preset every area where the train passes, a desired broadcasting is received by an automatic tuning.
Patent JP-S61119594-A (JP)
Inventor: TANAKA HAJIME
IPC: B66C23/50
Filed: 1984-11-16
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-H0957507-A (JP)
Title: Throw away tip
Inventor: MIKI TOSHIAKI
IPC: B23B27/22
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a throw away tip of which sharpness is improved without spoiling defect resistance even in the case of heavy lathe turning. SOLUTION: A land 4b on the extreme end of. a corner edge 2b is a positive land, and a land 4a on the center of a main cutting edge 2a is a flat or negative land, and both are smoothly connected to each other while gadually changing. A negative land 4c having a further large rake angle is arranged on the outer edge of the land 4a so as to form a two-stage land. The rake angle of the first slope 5 of a breaker 3 is formed so as to become a larger positive angle on the center of the main cutting edge 2a than that on the extreme end of the corner edge 2b, and both are smoothly connected to each other while gradually changing.
Patent JP-H1052200-A (JP)
Title: Fish holding device
Inventor: TAKAHASHI TAKAO
IPC: A01K97/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fish holding device capable of simply, safely and hygienically nipping a fish caught by fishing without being bitten by a dorsal fin, a prickle and a poisonous spine of the fish and without staining hands by sliminess so as to open the mouth of the fish and to simply remove a fishing hook. SOLUTION: A fish caught by fishing is held by opening a pair of nipping plates 1 and 11 having a size of approximately hand width and a hinge 2 formed into a V shape and nipping the fish, and the fish body is pressed and covered by concave channels B2. Hands are safely and hygienically protected from a dorsal fin, a prickle and a poisonous spine of fish and sliminess. The fish opens its mouth by nipping the head part so as to quickly and readily remove a fishing hook.
Patent JP-S6287471-A (JP)
Inventor: BAJAJ RAM
IPC: C04B35/626
Filed: 1986-10-09
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-H03104009-A (JP)
Title: Thin film magnetic head
Inventor: IWATANI SHIGEYUKI
IPC: G11B5/31
Filed: 1989-09-18
Abstract: PURPOSE:To prevent a thin film magnetic head from being destroyed by conducting a coil conductor and a slider substrate. CONSTITUTION:Is charged with static electricity plastic case housing the thin film magnetic head static electricity by friction at the time of conveyance. When the lead wire of the head gets contact with this case, a high voltage is applied to a coil conductor 15. Since an insulated protecting film 12 is interposed between the conductor 15 and an upper magnetic layer 14, an inverse electric charge is generated in the layer 14. A slider substrate 11 equipped with sufficiently larger conductivity than that of the layer 14 apparently comes to a ground and it can be considered that the inverse electric charge is leaked to the substrate 11. Thus, by conducting the substrate 11 and the conductor 15, the voltage acts on the whole substrate 11 and the layer 14 is prevented from being charged with the inverse electric charge. Then, the conductor 15 and the substrate 11 are set to the same potential and the material of the thin film magnetic head can be prevented from being destoryed.
Patent JP-H0579720-A (JP)
Title: Refrigerator
Inventor: KIYOTA HIROYUKI
IPC: F25B9/14
Filed: 1991-09-20
Abstract: PURPOSE:To provide a refrigerator that is capable of reducing the vibration generated in a cold finger and preventing ill effects of the vibration that is generated in the cold finger also when an electronic element that is harmfully affected by the vibration of an infrared ray element, etc., is cooled. CONSTITUTION:A cold finger 2 is provided with a balance weight 29 that is driven by a linear motor 33 for balancing so that the balance weight 29 reciprocates in the direction in which the reaction forces of the reciprocating motion of a displacer 20 are annulled.
Patent JP-S6396000-A (JP)
Inventor: NISHIZAKI HIDEAKI
IPC: A47G1/06
Filed: 1986-10-13
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-H09118814-A (JP)
Title: Polyester composition and film comprising the same
Inventor: SHIMIZU YUZO
IPC: C08L67/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a large amount of calcium carbonate having specific particle diameter, not, containing aggregate particles, having high whiteness, hardly becoming yellowish color, excellent in hiding power and capable of providing white film excellent in hiding power. SOLUTION: In this composition, a polyester contains >50wt.% calcium carbonate having 0.05-5.0μm average particle diameter and comprises an ethylene terephthalate having at least 80mol% of recurring unit and a ratio of P content to Ca content in the particles separated from the polyester by a prescribed method is 0.002-0.05. Furthermore, e.g. a method for adding o-chlorophenol to the polyester, dissolving the polyester into o-chlorophenol at 150 deg.C under stirring, cooling the solution to 25 deg.C, adding acetone to the resultant separated particles and similarly repeating ultra-centrifugation is preferably used as the method for separating particles from the polyester.
Patent JP-H0799598-A (JP)
Title: Video camera
Inventor: SHIBATA HIROSHI
IPC: H04N5/232
Filed: 1993-09-28
Abstract: PURPOSE:To set the video camera to the image pickup standby state with a simple operation by bringing an eyepiece section into the operating state so as to energize a power supply of the video camera thereby opening a lens barrier and setting the image pickup standby state. CONSTITUTION:When power supply is energized by a switch (SW) A14, the reproduction mode is set. When a command of power-on by the SW-A14 is not given, the power is energized by awaiting an EVF(electronic view finder) operating state and the power operating state and the image pickup mode is set. A lens barrier is closed by awaiting the EVF containing state and the power supply is deenergized. When the EVF containing state is not made, the lens barrier is closed by awaiting a mode changeover command by the SW-A14 and the reproduction mode is set. The lens barrier open state is restored by awaiting the mode changeover command by the SW-A14. When the mode changeover command by the SW-A14 is not made, the power is deenergized by awaiting the EVF containing state.