baber/WOPTO huggingface dataset:
Patent JP-S60253595-A (JP)
Title: Sublimable transfer body
Inventor: HASHIMOTO KIYOYASU
IPC: B41M5/26
Filed: 1984-05-30
Abstract: PURPOSE:To enable the sublimation transfer of a magenta color having good sublimability, by using one or more of coloring matter having a specific structural formula. CONSTITUTION:In a sublimable transfer body according to a sublimable transfer recording system, one or more of coloring matter represented by formula wherein X is a chlorine atom or a bromine atom. The sublimable transfer body is prepared by applying the ink containing said coloring matter to a transfer substrate. The ink containing the coloring matter is usually constituted of sublimable coloring matter, a binder and a compound having absorption in the oscillation wavelength of laser when laser is used as a heat source and prepared by dissolving said components in a solvent or finely pulverizing the same in the solvent by using a ball mill or a paint conditioner.
Patent JP-H0666886-A (JP)
Title: Segmentated-boundary scanning test for decreasing part damage induced by test
Inventor: KENESU PII PAAKAA
IPC: G01R31/3185
Filed: 1993-05-12
Abstract: PURPOSE: To reduce damage on a device induced through test by performing a boundary scan interconnection short circuit subtest in order to test an electronic circuit for short circuit and then performing a boundary scan bus wire subtest in order to test interconnection of a plurality of drivers. CONSTITUTION: A circuit 200 includes six interconnected ICs U1-U6, for example, and a scan path 110 connects the register cells 104 of the IC U1 or U6 forming a boundary register. A power supply short circuit boundary scan subtest retrieves a short circuit trouble between a conventional net and a boundary scan net. A boundary scan interconnection short circuit subtest retrieves a short circuit between boundary scan nets and a single driver of each net is tested for the purpose of optimization. All other drivers are tested by boundary scan bus wire subtest. A boundary scan in-circuit subtest checks connection of a partial boundary scan net. Possibility of damage to be induced by test can be reduced significantly by sectioning a boundary scan interconnection test into subtests.
Patent JP-S63277803-A (JP)
Title: Connecting device of turbine moving blade
Inventor: NAMURA KIYOSHI
IPC: F01D5/22
Filed: 1987-05-08
Abstract: PURPOSE:To simplify the fitting work of the device in the caption by engaging external threads which are formed at the tip of moving blades with internal threads which are formed on the inside wall of a cylindrical ring in order to fit the cylindrical ring on the blades. CONSTITUTION:Crests 5 of the external thread of a multiple-start thread are formed at the tips of moving blades 3. Grooves 9 of the internal thread which engaged with the external thread are formed on the inside wall 8 of a cylindrical ring 7. The cylindrical ring 7 is rotated toward the direction 10 and the cylindrical ring 7 is connected with the moving blades 3 by engaging the crests 5 with the grooves 9. Due to this measure, the fitting work can be performed simply.
Patent JP-H06325987-A (JP)
Title: Structure of solid electrolytic capacitor
Inventor: KANETAKE YASUO
IPC: H01G9/012
Filed: 1993-05-12
Abstract: PURPOSE:To provide a solid electrolytic capacitor capable of easy identification of polarities, molded in a package in which a positive lead is connected to a positive-electrode bar projected from a capacitor chip that is connected to a negative-electrode lead terminal. CONSTITUTION:A negative-electrode lead terminal 13 is projected from one end face 14a out of end faces 14a and 14b of a molding part 14, while a positive- electrode lead terminal 12 is projected from one side face 14c out of side faces 14c and 14d of the molding part 14.
Patent JP-H01281024-A (JP)
Title: Removing device of underwater attached material
Inventor: TANAKA MAMORU
IPC: A01K75/00
Filed: 1988-05-09
Abstract: PURPOSE:To remove or collect underwater marine attached materials in the water by equipping two mutually separated members to sandwich a fishing net, etc., with wheels and sucking means and providing at least one of the members with a cleaning means. CONSTITUTION:Two members 3 and 4 are set in a mutually facing state while sandwiching a fishing net 1, etc., and the fishing net 1, etc., is sandwiched in between wheels 6 and 8. Wheels 9 and 10 are supported by shaft at the left end of the member 3 and a belt 11 is driven by a motor 12. The member 4 is equipped with a wheel 13. Magnets 14 and magnets 15 are made to have opposite polarities, the fishing net 1, etc., is sandwiched by the magnetic attraction and algae attached to the fishing net 1, etc., are scraped off by a brush 21 fixed to at least one suction chamber 18 of two suction chambers 18 and 19.
Patent JP-H02288186-A (JP)
Title: Anti-weather electroluminescent body
Inventor: FUJII HIDEYO
IPC: H05B33/12
Filed: 1989-04-28
Abstract: PURPOSE:To provide an EL body with less drop of brightness and change in the chromaticity by furnishing a layer containing ultraviolet ray shutting agent, which consists of inorganic substance of the mean particle size under 0.5mum, between the light emitting layer and a moisture-preventing film layer, or on the oversurface of this film layer. CONSTITUTION:Ultraviolet ray shutting agent consisting of inorganic substance of the mean particle size under 0.5mm is dispersed in a highpolymer resin, wherein example of the said inorganic substance is zinc oxide, celium oxide, etc. A sheet or film 7 containing this ultraviolet ray shutting agent dispersed in put between the light emitting layer 3 and moisture-preventive film 6, or on the oversurface of this film 6. This accomplishes an electroluminescent body with less drop of brightness due to solar beam or less change in the chromaticity.
Patent JP-S603102-A (JP)
Inventor: IWATA TERUFUMI
IPC: H01C7/04
Filed: 1983-06-20
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-H01281748-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/76
Filed: 1988-05-07
Abstract: PURPOSE:To shorten a birds beak by forming a nitride silicon film pattern by anisotropic dry etching using a gas involving carbon, and thereafter subjecting the pattern to ashing, cold oxidization, and impregnation into an aqueous hydrofluoric acid solution to remove a carbon contaminated layer on the exposed semiconductor substrate surface. CONSTITUTION:After a layer A (silicon nitride film) is removed by ashing, a layer B (carbon contaminated layer) is completely converted to SiO2 by cold oxidization. Carbon atoms involved in the layer B are substantially entirely incorporated into the SiO2 by the cold oxidization. Accordingly, the involved carbon atoms can be removed by impregnating the SiO2 in an aqueous HF solution and removing the same. Thereafter, there are produced no defect layer due to carbon contamination and no increase of junction leakage, by selective thermal oxidization. Hereby, and birds beak can be shortened without leaving behind any defect layer which increases such junction leakage.
Patent JP-H10302328-A (JP)
Title: Optical disk molding device, stamper disposed at optical disk molding device and optical disk molded by optical disk molding device
Inventor: HIGASHIDA TAKAAKI
IPC: B29C45/26
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk molding device capable of reducing the production cost of an optical disk and shortening a production lead time, a stamper and an optical disk. SOLUTION: A pawl member 113 for fixing the inner peripheral side end of a stamper 111 to a first mold 2 is provided with a reinforcing part 114, by which its mechanical strength is intensified. A thin part 118 engaging this reinforcing part 114 is formed on the side of the periphery inner than a recording region is formed at the stamper 111 in correspondence to the reinforcing part. The strength of the stamper 111 is increased in such a manner, by which the high resistance force to fatigue crack is obtd. and the need for exchanging parts is eliminated. The production cost of the optical disk is thereby reduced and the production lead time is shortened.
Patent JP-H02293376-A (JP)
Title: Sheet for calcination of ferrite
Inventor: ITO HISAKUNI
IPC: C04B35/26
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the subject sheet giving a calcined ferrite having excellent A.C. initial permeability, dimensional accuracy, etc., by mixing ZrO2 powder with specific amounts of a binder and an additive selected from among CaCO3, SiO2, TiO2 and MgO and forming the mixture in the form of a sheet. CONSTITUTION:(A) Powder of ZrO2 is homogeneously kneaded with (B) 0.1-5% of an additive selected from CaCO3, SiO2, TiO2 and MgO and (C) a binder (e.g. polyvinyl alcohol) as a base. The kneaded mixture is formed in the form of a sheet to obtain the objective sheet for calcination of ferrite. The amount of the ZrO2 powder is preferably about 40-150g per 1m<2> of the sheet. When an Mn-Zn ferrite, etc., is placed on the sheet and calcined, the diffusion of the impurities in the ZrO2 powder into the ferrite can be prevented by the component B to suppress the loss of the stability of the permeability or the ferrite caused by the impurities during calcination.
Patent JP-H06303467-A (JP)
Title: Image display device and photographing device
Inventor: UCHIDA DAIDO
IPC: G03B21/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide an image reproducer means which can reproduce the easy-to-see images without using a video TV receiver nor a reproducing device like a video deck, etc. CONSTITUTION:A condenser lens 2 is placed at the back of a liquid crystal display panel 1, and a back light source 5 is placed at the back of the lens 2. The lens placed in the front of the panel 1 can be interchanged with an eyepiece lens 6 or a projection lens 7. Thus the lens 6 is placed before the panel 1 and the light quantity of the source 5 is reduced. Then a recorded image is generated on the panel 1. Thus the function of a viewfinder is acquired. Meanwhile the lens 7 is placed before the panel 1 and the light quantity of the source 5 is increased. Then a reproduced image is generated on the panel 1. Thus the function of a projector is acquired.
Patent JP-H04316354-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MITSUHIRO
IPC: H01L25/07
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a structure for absorbing increase in inner pressure in a power module where no void portion for absorbing increase in inner pressure can be provided within a container, namely where there is no room for space. CONSTITUTION:In a title item where a semiconductor chip 25 is housed within a case 28, it is sealed by an epoxy resin 32 and a silicon gel 29, and a cover 30 is placed on it, a tubular projecting portion 30a is provided at a lower portion of the above cover 30 and a penetration hole 30b which communicates with this projecting portion 30a and the outside is provided.
Patent JP-H11304427-A (JP)
Title: Detecting method for rolling of rolled material in preliminary reversible mill equipment
Inventor: NAKANO FUMINORI
IPC: B21B39/20
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To automatically detect the existence of rolling in a preliminary reversible mill equipment. SOLUTION: In a method of detecting rolling of a rolled material 1 in a preliminary reversible mill equipment, a diagonal length L1 of a material to be rolled before rolling is computed on the basis of the height H and the width W thereof, and a television camera 4 and an image computing device are used so as to measure the projection flat surface position X1 (x1 , x0 ) before rolling the material to be rolled in the short axis direction, the maximum projection flat surface length L2max (distance from x3 to x4 ) during rolling and the projection flat surface position X2 (x5 , x4 ) after concluding the rolling, and thereafter, a rolling judging device is used so as to judge the conclusion of roll of the rolled material when condition that L1 =L2max and |X1 -X2 |>=H is satisfied.
Patent JP-2000308187-A (JP)
Title: Loudspeaker system
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker system capable of reproducing sounds in the intermediate and high ranges easily at low cost. SOLUTION: A plate 120 and yoke 140 are bonded to both the pole surfaces of a magnet 110 and a gap part 130 is formed between respective terminal parts. The other end side of the yoke 140 is turned in the state of surrounding the magnet 110 and the plate 120, and a terminal part 144 is arranged in the state of facing the outside of the gap part 130. A diaphragm 150 is ribbon-shaped and a plane voice coil 152 is provided along with one long side part. In the state of arcuately curving the diaphragm 150 while adhering and fixing the other long side part to the front face of the terminal part 144 of the yoke 140, one long side part is inserted and held through filling 160 to the gap part 130. For example, by displacing vibrations in the gap part 130 by supplying a driving signal to the voice coil 152, the diaphragm 150 is vibrated and sounds in the medium and high ranges are reproduced.
Patent JP-S591478-A (JP)
Title: 4,5-dihydro-1,3-dithiolan-2-ylidenemalonic acid derivative
Inventor: KURONO HITOSHI
IPC: A61P1/16
Filed: 1982-06-28
Abstract: NEW MATERIAL:A 4,5-dihydroxy-1,3-dithiolan-2-ylidenemalonic acid derivative expressed by formula I (R<1> and R<2> are lower alkyl). EXAMPLE:Diisopropyl 4,5-dihydroxy-1,3-dithiolan-2-ylidenemalonate. USE:A medicine for humans and animals, having the activating action on the hepatic function, useful as a hepatic function activator and a remedy for hepatic diseases, and usable for acute chronic hepatic diseases of the humans and animals, e.g. fatty liver, alcoholic hepatitis, hepatitis, toxic hepatic disorder, congestive liver, bile stagnatory hepatic disorder, or cirrhosis which is a terminal statue thereof. PROCESS:A dilower alkyl malonate compound expressed by formula II is reacted with CS2 in an inert solvent in the presence of a base, e.g. KOH, to form a compound expressed by formula III, which is then reacted with glyoxal and acetic acid in an inert solvent to afford the aimed compound expressed by formula I .
Patent JP-H07318538-A (JP)
Title: Ultrasonic sensor
Inventor: NAGASAWA YASUYUKI
IPC: G01N29/24
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an ultrasonic sensor in which the size can be reduced in size with no influence of electrical disturbance by detecting an ultrasonic signal optically. CONSTITUTION:A laser light 12 emitted from a laser light source 11 is condensed through an incident light processing part 14a before being transmitted on an optical fiber cable 15a. The laser light 12 leaving the optical fiber cable 15a passes through a leaving light processing part 16a and enters into an acousto-optical medium 17. When an ultrasonic signal 5 advances toward the acousto-optic medium 17, permeability of laser light is varied in the medium 17 to cause variation in the quantity of laser light 12 thus producing a laser light 18. The laser light 18 passes through a cable incident light processing part 14b, an optical fiber cable 15b, and a cable leaving light processing part 16b before entering into an optical detector 19. The optical detector 19 detects the level, waveform, and the like of an ultrasonic signal 5 based on the variation in the quantity of laser light 18.
Patent JP-H09175556-A (JP)
Title: Hard container for liquid being devoted to effective utilization of liquid
Inventor: KAMIYAMA KIYOSHIGE
IPC: B65D47/32
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To pour out a liquid at an accurate location by an accurate quantity, and suppress the flowing out of the liquid in a container when the liquid container is knocked down by controlling the quantity of air which enters the inside of the liquid container by an air valve for a liquid container which can pour out a liquid in a cup, etc. SOLUTION: A hard container main body for liquid is divided into an air flow-in control chamber I and a liquid housing part II, and at the air flow-in control chamber I, both leg parts of a control member 4 and an air valve supporting plate 5 are fixed, and an air valve pipe 6 is pinched by the upper parts to constitute an air valve part 7. By picking up the hard container main body for liquid by hand, and laying it horizontally while making the liquid pouring out port 12a face down, and controlling a control lever 4a, air which is controlled by the air valve part 7 enters the inside of the liquid housing part II from a vent pipe 8, and a volume of the liquid, being equal to the quantity of the air, is poured out from the liquid pouring out port 12a through a liquid pouring-out unit 11.
Patent JP-H04340314-A (JP)
Title: Digital protective relay device
Inventor: KAMIYA HIROYUKI
IPC: H02H3/02
Filed: 1991-05-16
Abstract: PURPOSE:To see that the operation processing time in a protective relay can be sharply reduced and that the program can be changed easily. CONSTITUTION:The instantaneous values of voltage, currents, etc., being taken in from an outside i/o part 16 are operated, using a three-product method, with main CPU11 so as to obtain effective values. The obtained effective values are logically judged for five reference value for logical judgment of a setting memory and, in an expert chip 14, the fundamental elements (operation and unoperation) of a relay. Moreover, the expert chip 14 logically judges the combination elements (overcurrent, undervoltage, etc.) of the relay.
Patent JP-H10296909-A (JP)
Title: Multilayer sheet of polyaryl ether ketone
Inventor: KATSUYAMA HITOSHI
IPC: B32B15/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance thermal conductivity and to lessen a linear expansion coefficient by setting the ratio of the total thickness of layers of polyaryl ether ketone to the thickness of a metal sheet to be in a specified range, in the overall thickness of a multilayer sheet of the polyaryl ether ketone in a specified range. SOLUTION: A multilayer sheet of polyaryl ether ketone having an overall thickness of 30-500 μm is formed by a method wherein sheets of the polyaryl ether ketone and a metal sheet are contact-bonded between heating rolls, a method wherein cut sheets are put on each other in multilayer and pressed in an autoclave, a method wherein these sheets are vacuum-pressed in a vacuum pack, or others. At this time, the multilayer sheet of the polyaryl ether ketone is so constituted that the ratio of the total thickness of two layers of the surface and the rear of the polyaryl ether ketone to the thickness of the metal sheet is 0.05-3. Thereby high thermal conductivity and a low linear expansion coefficient are obtained and excellent properties of radiation and dimensional stability can be realized.
Patent JP-S5817044-A (JP)
Title: Paper feeder
Inventor: KOBAYASHI TAKAO
IPC: B41J11/26
Filed: 1981-07-16
Abstract: PURPOSE:To enable the use of a device irrespective of the presence of perforations and to improve general-purpose properties and maneuverability, by constituting a feeder for a duplicating device such that a sprocket wheel for a perforated paper, a feed roller, and a press roller are switchably mounted. CONSTITUTION:If moved to a perforated paper side with a lever 5 operated, projections 3a on a sprocket wheel engage perforations in the perforated paper. Then, a gear 9 gears a gear 11, and the perforated paper is conveyed with the sprocket wheel 3 turned. Then, a gear 10 for a feed roller 10 does not gear. If moved to a non-perforated paper side with the lever 5 operated, the feed roller 6 moves to the side of a paper guide plate and a press means 8, the sprocket wheel 3 is detached, and the paper is held between the nip formed by the feed roller 6 and the press roller 8. Then, the gear 10 gears a drive gear 11, and the gear 9 is released from gearing. This permits the use of a device irrespective of the presence of the perforations and the improvement of general- purpose properties.
Patent JP-H06325029-A (JP)
Title: Device and method for displaying guide
Inventor: KAWAHARA CHIHIRO
IPC: G06F3/048
Filed: 1993-05-13
Abstract: PURPOSE:To efficiently prepare a document by measuring idle time intervals at an input part and automatically outputting relevant guide information corresponding to the time intervals and the conditions of a document editing part. CONSTITUTION:It is decided by a sensor reaction part 7 whether any person presents in front of the device or not. When any person presents in front of it, a time interval measuring part 3 measures the time interval after a character is inputted by an input part 1. A guide selection part 5 decides whether it is idle time to output the guide information or not by identifying the idle time provided by the time interval measuring part 3 and the conditions of a document editing part 2. At the prescribed idle time, the relevant guide information is detected from a guide data storage part 4 corresponding to the idle time and the editing conditions. A guide output part 6 outputs the guide information selected by the guide selection part 5. Thus, the document preparation is continued by successively inputting characters and even when the idle time is generated during the preparation, the suitable guide information is outputted even without performing any command operation.
Patent JP-H09296224-A (JP)
Title: Manufacture of thin hot rolled steel plate excellent in workability
Inventor: YOSHINAGA NAOKI
IPC: C22C38/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture of a thin hot rolled steel plate, excellent in workability, without deteriorating the Ar3 -lowering effect of B, by means of coiling after roughing. SOLUTION: A steel, which has a composition consisting of, by weight, 0.01-0.15% C, 0.02-2.0% Mn, <=0.5% Si, 0.06-0.2% Al, <=0.10% P, <=0.02% S, <=0.007% N, >0.0015-0.01% B, and the balance iron with inevitable impurities and satisfying B(%)×C(%)>3×10<-5> and further containing, if necessary, <=0.02%, in total, of either or both of 0.003-0.02% Ti and 0.003-0.02% Nb, is used. A slab of this steel is roughed and then bent at <=1.5m bend radius. The resultant bar stock is temporarily coiled at 1100-950 deg.C, held for 0.5sec to 30min, uncoiled, and then finish-hot-rolled at a temp. higher than the Ar3 point.
Patent JP-H1112806-A (JP)
Title: Inner wear with excellent hygroscopicity
Inventor: KINOSHITA NAOYUKI
IPC: A41B17/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inner wear excellent in refreshing feeling, hygroscopicity, water-absorbability and dryability, and esp. comfortable and no sticky in feeling of wear by employing a specific high-hygroscopic polyamide fiber. SOLUTION: This inner wear of knitted cloth of polyamide fiber is obtained by using a high-hygroscopic polyamide fiber made of such a polyamide as to contain 3 to 15 wt.% of poly(vinylpyrrolidone) based on the polyamide, wherein the pyrrolidone content in the polyamide is <=0.1% of the poly(vinylpyrrolidone) content and the cross section of the fiber has a deformation degree of >=1.7 and multifoliate pattern having >=3 foils.
Patent JP-S603113-A (JP)
Inventor: KOBAYASHI MASAHARU
IPC: H01G4/005
Filed: 1983-06-20
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。