baber/WOPTO huggingface dataset:
Patent JP-H10110274-A (JP)
Title: Resin chromate treated galvanized steel sheet excellent in blackening resistance
Inventor: NORO HISATO
IPC: C23C22/26
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the blackening resistance of a steel sheet while its good corrosion resistance is maintained by prescribing the content of a nonionic emulsifier. SOLUTION: This plated steel sheet is obtd. by coating the surface of galvanizing coating with a chromate treating soln. contg. water soluble resin, Cr compounds and a nonionic emulsifier by 10 to 65mg to 1g of the water soluble resin, thereafter executing drying and forming chromate coating. In the optimum range of the concn. of the emulsifier, the lower limit is the one for preventing its gelatification, and the upper limit is the one for preventing deterioration in its blackening resistance. Namely, it is considered that, in the case the upper limit exceeds, the excessive free emulsifier has operation of checking the chromating reaction between Cr<6+> and the plating coating on the surface of the plating coating.
Patent JP-H07119144-A (JP)
Title: Preventive structure of concrete leakage of prior element in cast-in-pace concrete underground wall
Inventor: HAMAZUKA SEIJI
IPC: E02D5/20
Filed: 1993-10-25
Abstract: PURPOSE:To closely stick a concrete underground wall on the bottom and side faces, by arranging a steel partition formed so as to correspond to the bottom shape of the excavated groove, between the prior element and the posterior element of the cast-in-place underground concrete wall and arranging mesh sheets coming in contact with the inner wall face on the steel plate and metal laths at the outside of the sheet. CONSTITUTION:Trench excavation and slime treatment are carried out in a prior element portion 1. And a steel rod cage 3 provided with a partition plate 2 made of H-shaped steel materials are erected at both sides thereof. At that time, the front end of steel plate 2 is set to correspond to the groove bottom. A metal lath 4 and a mesh sheet 5 are attached to the side end 2a thereof so as to closely contact the excavated ground. The steel plate 2 is allowed to press in the groove bottom by its own weight and securely partition the prior element 1 and the posterior element 1'. In this way, it prevents the prior concrete from leaking to the posterior concrete and allows cement paste to ooze out of the sheet 5 and the lath 4 to improve the adhesion.
Patent JP-2001089842-A (JP)
Title: Electrostatic eliminating material and its producing method
Inventor: TAKAMATSU KUNIAKI
IPC: B32B7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic eliminating material removing positive static electricity electrified on an object for the removal of static electricity and capable of efficiently feeding minus ions. SOLUTION: One side of a base material 1 is vacuum-deposited with minus- ionized Si or SiOx (0<x<=2) by a vacuum evaporation method to deposit an Si layer 3, the other side of the base material 1 is vacuum-deposited with a mixture of Al and minus-ionized Si or SiOx (0<x<=2) by a vacuum evaporation method to deposit an Al.Si mixed layer 2, and the surface of the Al.Si mixed layer 2 is moreover deposited with an Si layer 3 to obtain the electrostatic eliminating material.
Patent JP-S63121001-A (JP)
Title: Crt filter
Inventor: HAYAFUNE KOUJI
IPC: G02B5/02
Filed: 1986-11-11
Abstract: PURPOSE:To prevent generation of bleeding in the display of the corner part of a screen and deterioration of resolution by forming the cathode ray tube (CRT) filter so as to be in closely contact with CRT. CONSTITUTION:The CRT filter has glossiness Gs (60 deg.) of 5-40 at the filter surface thereof and has the shape capable of being in closely contact with the CRT surface. The material of the CRT filter is exemplified by polyvinyl chloride, high nitrile resin, polyether, etherketone, etc., and further preferably, the high nitrile resin in points of sticking property and moldability. And, arbitrarily, said material may comprise a UV ray absorber, an antistatic agent, a dyestuff and a pigment, etc. Thus, the titled filter is easily equipped for CRT, without depressing the resolution, and with a small space, and a reflected ray does not come into the eyes, thereby preventing disturbance caused by external light.
Patent JP-H08129623-A (JP)
Title: Game card and information processor using the same
Inventor: KAWAGUCHI HITOSHI
IPC: G06K17/00
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the cost and improve the usability by allowing a personal computer and a game card to share an external storage device and output means for videos, sounds, etc., and utilizing feature functions of respective equipments. CONSTITUTION: The game card has a connector 1202 which is connected to a game pad, a connector 1203 which is connected to a game cassette and a game CD-ROM drive, and a connector 1204 which is connected to a PC main body and also has a game machine logic circuit 1205 and a bus interface circuit inside. The game machine logic circuit 1205 consists of an operation input processing part 515, a data input/output control part 516, a response output processing part 517, a CPU 511, and a memory 513. The bus interface circuit is equivalent to an access converting circuit 811. The connector 1204 transmits the input and output of the bus interface circuit and the video and sound outputs of the response output processing part 517 to the outside.
Patent JP-H03127012-A (JP)
Title: Compact zoom lens
Inventor: UMEDA HIROSHI
IPC: G02B15/16
Filed: 1989-10-13
Abstract: PURPOSE:To compose the compact zoom lens for a lens shutter camera of a small number of lens elements by composing each of the front and rear groups of two lenses, and providing each group with at least one aspherical surface. CONSTITUTION:The zoom lens consists of the front group which has positive refracting power and the rear group which has negative refracting power in order from the object side and varies in total focal length by variation in the gap between the front and rear groups, and the front and rear groups each consists of two lenses and each have at least one aspherical surface. Consequently, while high optical performance is maintained, the compact zoom lens can be composed of a small number of lenses.
Patent JP-S61144163-A (JP)
Title: Recording device
Inventor: SAKURAGI KENKICHI
IPC: B41J2/325
Filed: 1984-12-18
Abstract: PURPOSE:To fit easily an ink sheet roll to a main body by installing a recording means and the ink sheet roll at the cover side provided in such a manner capable of opening/closing to the device main body. CONSTITUTION:The tip of a recording paper 4 which is stored in a recording paper holder 23 and wound in a roll shape, and an ink sheet 1 in an ink sheet cassette 12 is sandwiched to a platen roller 4 and a thermal head 3. The thermal head 3 is fixed to a head holder 16. At an upper base 13, an original stand cover 17 is fitted, and the base 13 is fitted at a main body frame 40 rotatably with a supporting point 19 as a center.
Patent JP-S62125337-A (JP)
Title: Data imprinting device for camera
Inventor: SUZUKI MASAYUKI
IPC: G03B17/24
Filed: 1985-11-27
Abstract: PURPOSE:To execute uniformly data imprinting even if a correction due to the trasmittivity of a film, which is different in each manufacture is not executed, by providing a data imprinting constitution on a photographic lens side from a film surface. CONSTITUTION:A data imprinting device 12 is provided on the photographic lens 3 side from a film 13, and also provided between an aperture 1 and the loading part (cartridge chamber) of a film cartridge 14, and constituted so that a data stored in the course of photographing is imprinted successively in the midst of rewinding. In this way, a correction due to the transmittivity of the film is not required, and also it can be attained to make a camera thin in size.
Patent JP-S61166758-A (JP)
Title: Antilock braking device for vehicles
Inventor: HAYASHI TSUTOMU
IPC: B60T8/54
Filed: 1985-11-27
Abstract: PURPOSE:To simplify an antilock braking device in structure, by constituting it with an entirely mechanical way. CONSTITUTION:In time of sudden braking, a flywheel 37 is angulately displaced to a base plate 35 at the wheel side, whereby it brings about some deformation in a plate spring 39, moving an operating plate 40 to some extent, and an acicular operator 26 is made to be operated. And, a valve 28 goes back against a spring 27, therefore pressure oil in an accumulator 25 flows into a converging passage 18f, moving a spool valve 29 to the right, and intercepts a bypass oil passage 31. Then, pressure acts on a back pressure chamber of a master cylinder via a line 33, reducing a degree of braking force. On the other hand, since pressure in a pump housing 20d is reduced to some extent, a pump 20 is redriven, reducing back pressure but increasing the braking force. With these actions repeated, antilock control is carried out.
Patent JP-H01110321-A (JP)
Title: Bread maker
Inventor: IKEDA NORIO
IPC: A47J37/00
Filed: 1987-10-22
Abstract: PURPOSE: To bake even one or two loaves of homogenous bread, by providing a temperature sensor for detecting the temperature of a first baking case and a switch for detecting the presence of a second baking case and connecting the switch to a heater for the second baking case in series. CONSTITUTION: This device is provided with a temperature sensor 38 for detecting the temperature of a first baking case 39 and a switch 68 for detecting the presence of a second baking case 44. The switch 68 is connected to a heater 37 for the second baking case 44 in series. When two loaves of bread are baked at the same time, two baking cases 39, 44 are set in a baking chamber 34 and electric current is applied to two heaters 36, 37 at the baking process. When a loaf of bread is baked, only the first baking case 39 is set and electric current is not applied to the second heater 37 by the switch 68 but applied to only the first heater 36 heating the first baking case. Accordingly, even one or two loaves of bread can be baked without uneven baked parts.
Patent JP-S62127914-A (JP)
Title: Desk for electronic equipment
Inventor: TAKASHI MORIHIKO
IPC: A47B13/00
Filed: 1985-11-29
Abstract: PURPOSE:To improve the operability by easily moving a hand-written input device to the position desired by an operator. CONSTITUTION:One edge of a link 13 is fitted at the rear surface of a top board 2 through a dish-shaped spring which gives the friction to the link 13 by a screw. When the force is applied to the flange part 7 of an input device 6 in the direction in which an operator desires to move the input device 6, the input device 6 can be continuously shifted to the position desired by the operator with links 10 and 13. The device can be remained stationary to the prescribed position by the respective frictions of the dish-shaped springs 11, 14 and 16.
Patent JP-H07121199-A (JP)
Title: Device for recording/reproducing information
Inventor: HAYASHI KOZO
IPC: G10L19/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide an information recording/reproducing device capable of specifying a medium by using only the information recorded on the medium. CONSTITUTION:By a system micro computer 7, the initial frame data and the index data of the sound data in an inserted memory card 6 are stored in a working RAM of itself temporarily. Then, when a new memory card 6 is inserted, by the system micro computer 7, the initial frame data and the index data of the sound data recorded in the inserted memory card 6 are compared with the frame data and index data recorded in the working RAM, and whether or not the newly inserted memory card 6 is the same as the memory card inserted immediately before is decided, and the memory card is specified.
Patent JP-S63120179-A (JP)
Title: Production of synthetic leather having anisotropic foamed structure
Inventor: SATO HIROYUKI
IPC: B32B5/32
Filed: 1986-11-10
Abstract: PURPOSE:To obtain a synthetic leather similar to natural leather in flexibility and the property to generate small surface wrinkles upon bending, by forming a foamed resin layer of a synthetic leather in a manner to form an anisotropic foamed structure composed of an upper layer having small cell size and cell number density and a lower layer having large size and density of the cell. CONSTITUTION:A composition containing 100pts.wt. of polyvinyl chloride paste resin, 50-110pts.wt. of a plasticizer, 2-6pts.wt. of a foaming agent (preferably azodicarbonamide, etc.) and a proper amount of a stabilizer (e.g. Ba-Zn stabilizer) is laminated to the surface of a skin layer of a synthetic leather produced by laminating a foamed resin layer and a surface skin layer on a substrate cloth. In the production of the above laminate having an upper and a lower foamed layers, a paste resin having a polymerization degree of 1,000-3,000 is used in the upper layer and a resin having a polymerization degree of about 700-1,500 is used in the lower layer. A synthetic leather obtained by this process has an anisotropic foamed structure composed of an upper layer containing cells having diameter of 100-300mum at a number density of 600-2,000 piece/cm<3> and a lower layer containing cells having larger diameter than the upper layer cells, i.e. 200-800mum at a number density of 1,000-3,000 piece/cm<3>.
Patent JP-H06120229-A (JP)
Title: Formation of bump electrode in semiconductor component and semiconductor component having bump electrode
Inventor: UEDA SHIGEYUKI
IPC: H01L21/60
Filed: 1992-10-06
Abstract: PURPOSE:To form, at a low cost, a bump electrode in which gold is applied to base, for an electrode pad in a semiconductor component, without growing a hillock in the semiconductor component. CONSTITUTION:Silver-mixed gold paste 6 wherein silver particles are added to gold paste whose main component is gold particles is spread on electrode pads 2 in a semiconductor component 1, by screen printing using a screen mask 4, and then heating and baking are performed at a temperature lower than or equal to 400 deg.C.
Patent JP-H04154551-A (JP)
Title: Device for suspending cassette case
Inventor: OZAKI HIROSHI
IPC: B65D85/00
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the accumulation of dust and dirt on a suspended tape cassette and the contamination thereof by a method wherein a hanger is detachably engaged with a hanger engaging part provided in a cassette case and the cassette case is detachably suspended from a hanger rail by the hanger. CONSTITUTION:A cassette case 1 has a hanger 2 formed integrally therewith via connecting parts 14 and the hanger 2 is removed therefrom by cutting off the connecting part 14. A tape cassette 7 is then engaged with the inside of an inner peripheral frame 8 on the bottom plate 3 of the cassette case 1. A pair of folding edges 6 of a side plate 5 are folded, an upper plate 4 is rotated in the direction of the arrow (a) and an outer peripheral frame 9 is engaged with the outer periphery of the inner peripheral frame 8 to form the cassette case 1 into a sealed case. As a result, the tape cassette 7 is enclosed completely by the bottom plate 3, the upper plate 4, the side plate 5, the inner peripheral frame 8 and the outer peripheral frame 9, thereby receiving the tape cassette 7 in the cassette case 1.
Patent JP-H0693796-A (JP)
Title: Method for constructing vertical multi-gang shield tunnel
Inventor: KANEKO KENICHI
IPC: E21D11/04
Filed: 1992-09-11
Abstract: PURPOSE:To shorten the time for execution of works and execute the works safely at a low cost. CONSTITUTION:A plurality of shield tunnels are constructed in continuity in the vertical direction, wherein the lower shield tunnel includes two ceiling segments 2a, 2b formed through single piece molding of the tunnel neck and a top plate. The upper shield tunnel includes two floor segments 3a, 3b formed through single piece molding of the tunnel neck and a floor plate. The lower shield tunnel is constructed in such a condition as protrusively preceding to the upper shield tunnel in the tunnel axis direction. Parallel with construction of the lower shield tunnel, floor segments of the upper shield tunnel are erected upon the ceiling segment of the lower shield tunnel preceding protrusively, and a segment ring is assembled using these floor segments as the foundation to construct the upper shield tunnel.
Patent JP-2000095921-A (JP)
Title: Antistatic resin composition
Inventor: SHIODA KOJI
IPC: C08K5/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic resin compsn. excellent in impact resistance and surface peeling resistance of moldings, and continuity of antistatic effect. SOLUTION: This antistatic resin compsn. comprises, as essential components, a rubber modified styrenic resin (A), a copolymer of styrenic monomer and a vinyl compd. contg. an acid group (B), and an antistatic selected from polyether esters free from sulfonic acid group (c1) and polyether esteramides (c2), and the content of the copolymer (B) in the compsn. is 1-25 wt.%.
Patent JP-H0583865-A (JP)
Title: Charging times recording system and display system
Inventor: HONDA TADASHI
IPC: G01R31/36
Filed: 1991-09-20
Abstract: PURPOSE:To display charging times when a battery pack is mounted in a portable telephone set, etc., by recording the charging times of the pack containing a secondary cell for the telephone set, etc. CONSTITUTION:A memory 12 such as E<2>PROM, etc., is provided in a battery pack 1, an MPU 22 is provided in a charger 2 to store charging times in the memory 12 according to a charge start signal from a charger 23. When the pack l is mounted at a portable telephone set, etc., the charging times of the memory 12 are displayed by using a key input unit, the MPU and a display unit provided in the telephone set, etc.
Patent JP-H01110792-A (JP)
Title: Formation of wiring plate through-hole
Inventor: MATSUMURA SHUSUKE
IPC: H05K3/40
Filed: 1987-10-23
Abstract: PURPOSE:To restrain the smears from generating by a method wherein the parts of a wiring plate where holes are bored are kept in such a state that their temperature is made to be lower than the temperature that a high molecular material is made to be softened during a boring process. CONSTITUTION:The boring processing is performed onto a wiring plate 11 provided with a conductor layer and an insulating layer of high molecular material for the formation of a through-hole in the wiring plate 11. In this process, the temperature of the part of the wiring plate 11 where a hole is to be bored is made to be lower than the temperature that the above high molecular material is made to soften. For example, three wiring plates 11 are piled up and sandwiched in between waste plates 12 and 13 to be a workpiece 14, which is placed and fixed onto a work-table 19 which is provided with a cooling chamber 20 inside it. In this process, the waste plate 13 contacted with the work-table 19 is formed of a heat transfer material such as an aluminum plate or the like and the upper plate 12 is made to be formed of a heat insulating material such as a bakelite or the like. And, the wiring plate 11 being cooled, a boring processing is performed onto the wiring plate 11 by a boring jig 27.
Patent JP-H06201002-A (JP)
Title: Cone pulley belt car type gear
Inventor: GERUTO SHIEENENBETSUKU
IPC: B60W30/18
Filed: 1993-10-27
Abstract: PURPOSE: To provide a cone belt wheel type transmission such that even if the transmission drags in connection with an interrupted supply of pressure medium from a pump, the transmission is prevented from slipping. CONSTITUTION: Pressure medium conduits 16, 17 leading from a control valve 12 to take-up means 9, 10 are interconnected by a short-circuit conduit 43 which is open only if a pressure medium pump 13 is at rest.
Patent JP-H10113841-A (JP)
Title: Chip disposal device
Inventor: TOMINAGA YOSHIAKI
IPC: B23Q11/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce occupying space and labor for throwaway by dividing into tiny chips for reducing its volume. SOLUTION: An external peripheral wall is provided around a cutting blade 5 in which a plurality of holes are made, and a mixing blade 10 is rotated above the cutting blade 5 by a motor 8. A cutting claw 12 is mounted in the lower side of the mixing blade 8. A part of a chip which dropped in a hole of the cutting blade 5 is divided into tiny chips by the cutting blade 5 and cutting claw 12, being discharged from the hole. The external peripheral wall 6 is provided with an opening from which the chips left on the cutting blade is discharged.
Patent JP-H08168389-A (JP)
Title: Production of material secreted by organic matter using blue-green alga
Inventor: SUZUKI TARO
IPC: C12P7/40
Filed: 1992-10-07
Abstract: PURPOSE: To obtain the material secreted by an organic matter in a high yield without using an organic carbon source and a reducing substance by culturing blue-green alga under light irradiation using an inorganic carbon source as a carbon source, culturing the cultured product under dark anaerobic conditions and harvesting the resultant organic acid, alcohol, etc. CONSTITUTION: A wet microbial cell of a blue-green alga (e.g. Spirulina platensis GEF deposited NIES-39) is inoculated into a culture solution and subjected to submerged culture at 30 deg.C for 10 days under light irradiation of 1200lux while feeding air using an inorganic carbon source such as carbon dioxide, a hydrocarbonic acid salt and the cultured solution is filtered with filter paper to afford a wet microbial cell. Then, the wet microbial cell is inoculated into 20mM phosphoric acid buffer solution having pH 8 and nitrogen gas is fed thereto and the wet microbial cell is cultured at 30 deg.C for 10hr under dark anaerobic condition.  Thereby, an organic acid such as acetic acid and (or) alcohol such as ethanol is harvested to provide the objective material secreted by an organic matter using the blue-green alga without requiring an organic carbon source or a reducing substance such as H2 .
Patent JP-H02115255-A (JP)
Title: Methacrylic resin composition
Inventor: HASEGAWA TERUO
IPC: C08L33/04
Filed: 1988-10-25
Abstract: PURPOSE:To obtain the title composition improved in surface properties and mold release and being useful as an optical molding material by mixing a methacrylic resin with an aliphatic mixture comprising a specified fatty acid mixture and a fatty acid ester. CONSTITUTION:An aliphatic mixture (A) is obtained by mixing 80-90wt.% fatty acid mixture (a) comprising at least 80wt.% 20-25C saturated fatty acid which is selected from among arachic, heneicosanoic, behenic, tricosanoic, lignoceric and petacosanoic acids and is desirably behenic acid and, optionally, other fatty acids and 1-20wt.% at least one fatty acid ester (b) selected from among stearic glyceride, behenic glyceride, and a compound of formula I [wherein R2 is formula III when R1 is formula II (wherein n is 13-21), and R2 is CH3 or C4H9 when R1 is C17H35]. 100 pts.wt. methacrylic resin (B) is mixed with 0.01-0.5 pt.wt. component A.
Patent JP-H0989683-A (JP)
Title: Structure of thermocouple
Inventor: KAWAMURA HIDEO
IPC: G01K1/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To realize heat resistance, resistance against thermal shock and durability by placing a ceramic insulator in a protection pipe made of ceramic, placing thermocouple print bands made of tungsten-rhenium or platinum-rhodium extending separately in a lengthwise direction from an end to the other end on an outer face of the insulator and sealing the print bands in the pipe. SOLUTION: A column-like insulator 9 made of a composite material of TiN and Si3 N4 is filled in a protection pipe 1. A pair of conductor print bands 2, 3 separately extending from an end to the other end in a lengthwise direction provided on an outer face 16 of the insulator 9, a conductor print ring 8 for constituting a heat sensitive part 4 with both ends of the print bands 2, 3 formed at an end of the pipe 1, and a connection wire 5 for constituting a connector 11 are provided. The print band 2 is made of a W-5%Re material and the print band 3 is made of W-26%Re, while the print ring 8 is made of W-Re. Or a combination of platinum and rhodium may be used. The heat sensitive part 4 comprises a sintered thin film of Si3 N4 or SiC coated at an end of the pipe 1.