baber/WOPTO huggingface dataset:
Patent JP-H0478477-A (JP)
Title: Precision cleaning method
Inventor: MORITA TOMOJI
IPC: B24C1/00
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the cleaning method of high accuracy and high efficiency by striking the ice particles which have the uniform grain size of ultrapure water and are injected by the jet of gas to a ferrite block, thereby cleaning the surface and the inside of the grooves of the ferrite block. CONSTITUTION:The ultrapure water hermetically sealed in a pressurized vessel 5 is supplied into a spray nozzle 2 under 4.0kg/cm<2>G pressure and at 0.2l/min flow rate by the pressure of gaseous nitrogen. The gaseous nitrogen is introduced under 4.0kg/cm<2>G pressure and at 10l/min flow rate into the spray nozzle 2. The ultrapure water is made into fine mists which are sprayed to a heat insulating vessel 1. The ice particles 4 stagnating on a net-like body 3 are injected to the ferrite block 9 on a working jig 10 by an injection nozzle 8. The injected ice particles 4 collide against the ferrite block 9 and the contaminants sticking to the surface of the ferrite block 9 are stripped away by the impact of the ice particles. The detergency by the impact of the ice particles is arbitrarily obtd. by a change in the injection pressure from the injection nozzle, the distance to the ferrite block 9 from the injection nozzle, injection time, injection angle, etc.
Patent JP-H1018553-A (JP)
Title: Tile setting plate
Inventor: SASAKI MASAHIRO
IPC: E04F13/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To perform easy press molding by forming a tile setting plate attached to a mount with ceramic tiles aligned into a hard metal grid shape to connect the horizontal portion to the bottom of a mountain in a sectional shape on the cleat portion of a grid. SOLUTION: A number of window holes are punched out of a hard metal raw material while leaving cleats to form an setting plate 1. The horizontal portion on which tiles are placed is connected to the bottom of a mountain 3 provided on the cleat constituting a joint gap to form a cleat 2. To the bottom and the horizontal portion 4 of the attachment plate 1, a hard metal base plate 5 and a flat plate 6 are respectively attached with welding or adhesive. Tiles A are aligned on the attachment plate 1 manually or with an automatic working machine and a mount B is attached to the surface to joint a group of tiles A in one unit. In this way, the durability of the tile attachment plate 1 is improved, the operation rate of an automatic tile attachment machine is increased and more working efficiency is expected. Additionally, the mountain 3 can be rounded for easy press molding.
Patent JP-H0239225-A (JP)
Title: Filing system
Inventor: MOCHIZUKI SUKEYUKI
IPC: G11B27/00
Filed: 1988-07-28
Abstract: PURPOSE:To shorten the overall file access time with higher efficiency by retrieving the corresponding header information in the order of higher using frequency and performing an access to a file via a file storing part based on the retrieved header information. CONSTITUTION:An input device 4 designates the name of a file to receive an access from an optical disk device 1. A system controller 5 inputting the input of the file name controls a magnetic disk device 2 and reads out each header information written into the device 2 at and after the head one to retrieve the corresponding header information. When this header information is not retrieved out of the device 2, a new file is produced as necessary and stored in the device 1. At the same time, the header information on the new file is written into the device 2. While the file pointed by the retrieved corresponding header information is read out of the device 1 and loaded into a data memory 3. Then those stored header information on the files are arranged in the order of higher using frequency and the device 2 is rewritten.
Patent JP-H0943979-A (JP)
Title: Image developing device
Inventor: MIYA SHIGEYUKI
IPC: G03G15/08
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low cost image developing device which exceeds in component assembling easiness and serviceablility, by attaching to, or detaching from, a developing frame, with a single motion, a stopper member which prevents toner from scattering in the lengthwise direction of a magnet roll, prevents a magnet roll from slipping off, and prevents the toner from scattering out of gaps between the magnet roll and both ends of a photoreceptor drum. SOLUTION: This is provided with an image developing device in which a photoreceptor drum 1, a magnet roll 4, an agitation member 5, and the like are disposed, and a stopper member 3, which integrally comprizes an elastic member for contactingly rubbing the drum and a retaining part for retaining the magnet roll freely rotatably relative to a developing frame 2, is structured so as to be attachable/detachable relative to the developing frame, and a guide member, which keeps certain gaps relative to a developer layer surface on the magnet roll 4 and relative to an outer cicumferential surface of the drum 1, is structured so as to be attachable/detachable relative to the developing frame on the downstream side of the magnet roll when the stopper member 3 is mounted.
Patent JP-S6435945-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO YOSHINORI
IPC: H01L27/04
Filed: 1987-07-30
Abstract: PURPOSE:To contrive to facilitate the layout of a semiconductor integrated circuit by a method wherein two pieces of first and second memory cell regions are provided and the number of the memory cells of the second memory cell region is decreased than the number of the memory cells of the first memory cell region. CONSTITUTION:An entire memory cell region 4 constituted on a chip is constituted of four pieces of first memory cell regions 1a, which are sectioned by first line decoders 2a and first row decoders 3a, and two pieces of second memory cell regions 1b, which are sectioned by second line decoders 2b and a second low decoder 3b. In such a way, the number of memory cells of the memory cell regions, which are sectioned by the fine decoders and the row decoders within the. entire memory cell region, is decreased than the number of memory cells of at least one piece of the memory cell region. Thereby, a space can be made at the regions between the memory cell region and the external sides of the chip without changing the unidirectional size of the chip and its becomes possible to arrange a peripheral circuit element and bonding pads.
Patent JP-S6168847-A (JP)
Inventor: PEETAA RUNMERU
IPC: G01R31/28
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1041658-A (JP)
Title: Apparatus and method for cooling electronic equipment
Inventor: KOKUBO KAZUHIRO
IPC: H05K7/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for cooling electronic equipment, wherein air velocity is uniformly distributed inside the equipment and thus cooling efficiency is enhanced. SOLUTION: The interior of an electronic component mounting unit 3 is ventilated and rid of heat, by means of cooling fans 5 that are placed on an intermediate plate 2g opposite to one side of the electronic component mounting unit 3 mounted with an electronic component. The cooling apparatus is provided with a disk 21 on the rotational plane of which the cooling fan 5 is positioned, and a motor 11 that rotates the disk 21 on a drive shaft 22.
Patent JP-2001021651-A (JP)
Title: Method and device for inspecting inner wall of tunnel
Inventor: YANAGIBASHI MINORU
IPC: G01S17/32
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly detect a crack or peeling of the concrete wall of a tunnel inner wall by applying FM laser radar technique. SOLUTION: A laser transmission signal in a high-frequency region of, for example, 200 THz is subjected to a high-speed frequency sweep of, for example, 100 GHz/ms in the horizontal direction of for example 360 deg. and a vertical direction of, for example, ±60 deg. toward a tunnel inner wall 2, a measurement value is displayed on a screen based on the correlation relationship between time delay T of a reception signal for the laser transmission signal and a frequency deviation width of Δf, thus detecting a crack or peeling of the concrete wall of the inner wall of the tunnel.
Patent JP-H0633299-A (JP)
Title: Pretreating device for coating
Inventor: KAKIMOTO MASAHITO
IPC: C25D13/00
Filed: 1992-07-20
Abstract: PURPOSE:To improve the quality of a coating by removing the iron powder contained in a liq. at the time of recycling the liq. sprayed on a material to be coated through a circulating passage. CONSTITUTION:A spray 25 for spraying a liq. on a material to be coated is connected to a tank 27 to store the liq. sprayed from the spray 25 through a circulating passage 28. A Laval separator 31 is provided to the circulating passage 28, a spiral flow is formed in the separator 31, and the iron powder contained in the liq. is removed by the separator 31.
Patent JP-H1119870-A (JP)
Title: Grinding device
Inventor: MARUYAMA TOSHIO
IPC: B24B53/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a positional deviation between a rotary dresser and a grinding wheel due to thermal expansion in a machine tool spindle side and thermal expansion in a grinding wheel shaft side mounting the rotary dresser in a dressing device of a grinding device. SOLUTION: A grinding device comprises a table 4 provided with a machine tool head stock 2, grindstone base 8 provided with a grinding wheel 5, a rotary dresser 10 mounted in a machine tool spindle 9, and a non-contact type displacement gauge 13 measuring a position in an axial line direction of the grinding wheel. Based on a measurement value of a non-contact type displacement gauge 14 measuring an axial line direction position of the rotary dresser and both measurement values of the grinding wheel position measuring non-contact type displacement gauge 13 and the dresser position measuring non-contact type displacement gauge 14, a deviation amount of an axial line direction position of the grinding wheel and that of the rotary dresser from a regular position relation is calculated, so as to correct this deviation amount, the table is fed to be controlled.
Patent JP-H0834556-A (JP)
Title: Method and device for sorting and loading of plate-like sheet
Inventor: SARUWATARI KENICHI
IPC: B65H29/66
Filed: 1994-07-22
Abstract: PURPOSE:To surely separate a plate-like sheet group, which was produced before the length is altered due to alteration of the order, from that, which is produced after the alteration of the length, before the sheet group is loaded on a stacker. CONSTITUTION:A plate-like sheet 160 before the alteration of the length, which was cut by a rotary cutter 14 to a prescribed length, is supplied to a switching conveyor 20, which is held at a first attitude via a separating conveyor 18. This plate-like sheet 160 is supplied to a first conveyor group 24, carried by a couveyor group in a shingling state, and loaded in turn on a down-stacker 40. When the order for the plate-like sheet is altered, the switching conveyor 20 is switched from its first attitude to its second attitude, so that the subsequent plate-like sheet after the alteration of the length is supplied to a second conveyor group 26. The plate-like sheet after the alteration of the length, which is carried by the second conveyor group 26 in a shingling state, is loaded in turn on the down-stacker, which renewed its stacking procedure.
Patent JP-H0941688-A (JP)
Title: Multipurpose stadium
Inventor: ITO MASARU
IPC: E04H3/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a stadium to suit all kinds of events by installing first stands along a field and opposite to each other, installing second stands in a direction perpendicular to the first stands and opposite to each other along the field, and making one of the second stands movable toward the other. SOLUTION: First rail-like stands 11 that are parallel when seen from above are installed on both of the long sides of a field 13. Second stands 12 are installed on both of the short sides of the field 13 and perpendicular to the first stands 11. A stadium exterior wall 14 is provided in such a way as to surround the first stands 11 and the second perpendicular stands 12. Of the first and second stands 11, 12, one of the second stands 12 is installed in such a way as to be movable toward the other second stand 12. The latter second stand 12 is integrated with the two first stands 11 to construct a U-shaped stand.
Patent JP-H0356521-A (JP)
Title: Flake lining composition
Inventor: ARAKAWA YUKUSHI
IPC: C09D4/00
Filed: 1989-07-25
Abstract: PURPOSE:To provide the subject composition having excellent storage stability and containing a specific modified unsaturated epoxy ester resin, a glass flake having a specific size and dimethyl-p-toluidine as an accelerator at specific ratios. CONSTITUTION:The objective composition contains (A) 100 pts. wt. of a modified unsaturated epoxy ester resin composed of (i) 30-90 pts.wt. of a modified unsaturated epoxy ester produced by reacting a polyepoxide with nearly equivalent amount of an alpha, beta-unsaturated basic acid [e.g. (meth) acrylic acid] and reacting the resultant unsaturated epoxy ester with 2-10 mol% (based on the hydroxyl group of said unsaturated epoxy ester) of an acid anhydride (e.g. phthalic anhydride) and (ii) 70-10 pts.wt. of an unsaturated monomer (e.g. styrene), (B) 10-60 pts. wt. of glass flake having an average thickness of 0.5-10mum and a dimension of 100-4,000mum and (C) 0.01-2 pts. wt. of N, N-dimethyl-p-toluidine as an accelerator.
Patent JP-S6171592-A (JP)
Inventor: TAKAKURA MASAZUMI
IPC: H05B41/18
Filed: 1984-09-13
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-H05214586-A (JP)
Title: Copper plating for gravure roll
Inventor: SHII RICHIYAADO FURISUBII
IPC: C25D3/38
Filed: 1991-07-31
Abstract: PURPOSE: To apply uniform copper plating on a gravure roll by electroplating this gravure roll in a plating liquid contg. copper, sulfuric acid, alkoxythio compds., sulfonated hydroxycarbyl sulfide compds. and fine grained thio compds.  
     CONSTITUTION: The gravure roll is immersed into the plating bath contg. the copper (pentahydride of copper sulfate), the sulfuric acid, at least one alkoxythio compds. (ethoxylated thioglycol, etc.), at least one sulfonated hydroxycarbyl sulfide compds. and at least one fine grained thio compds. (2-thiohydantoin, etc.), and a current is passed thereto to partially or completely adhere the copper on the gravure roll. As a result, the copper plating having a uniform crystal structure possessing desired hardness is adhered onto the gravure roll, by which annealing is suppressed. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1137212-A (JP)
Title: Damping device
Inventor: ISHIMARU TATSUJI
IPC: B66B1/06
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To damp the vibration effectively even in a long period and short period by constituting a vibration damping mechanism by a stable pendulum hung from an upper side and an unstable pendulum risen from the lower part of a structure connected so as to displace freely in a vertical direction and displace interlockingly in a horizontal direction for this stable pendulum. SOLUTION: A vibration damping device 1 for damping the vibration of a structure is composed of a stable pendulum 3 provided on the upper side of a reinforcement frame 2 hangingly, an inverted unstable pendulum 4 provided on the lower side of the reinforcement frame 2 and a connection means 5 for connecting the adjacent ends of both pendulums 3, 4 movably in a vertical direction and interlockingly in a horizontal direction. In the stable pendulum 3, a mass 9a is connected to two arms 7a by a shaft 8a and in the unstable pendulum 4, a mass 9b is connected to two arms 7b by a shaft 8b. When both pendulums 3, 4 are displaced to a swing position interlockingly by the vibration generated in the structure, the stable pendulum 3 is operated so as to return to an original stationary position and the unstable pendulum 4 is operated in the opposite direction so as to damp the vibration.
Patent JP-H0943367-A (JP)
Title: Portable electronic equipment
Inventor: FUJIMORI SHIGEYUKI
IPC: G01D21/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure and indicate physical quantity continuously, in portable electronic equipment such as a clock capable of measuring physical quantity. SOLUTION: This portable electronic equipment is provided with a means (carriage judging means 40) which can automatically judge the carriage/ noncarriage state to the body. In the case that this has judged it carriage, a correction control means 50 performs the correction of the body temperature, regarding the value measured by a physical quantity measuring means 30. This performs the measurement and indication corrected by the physical quantity indicator 21b. In the case that this has judged it to be noncarriage, this performs the measurement and indication of physical quantity without performing the correction of the body temperature.
Patent JP-H0920863-A (JP)
Title: Production of thermoplastic polyurethane composite resin for molding and film and tube produced by using the resin
Inventor: YOKOTA HIROYOSHI
IPC: C08K5/12
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent film-drawability in melting and the peelability of a wound film by adding a specific compound in the melt kneading of a thermoplastic polyurethane resin and a polyester elastomer. SOLUTION: The objective resin is produced by adding (A) 0.01-5wt.% of a trimellitic acid-type ester in the melt kneading of (B) 90-50 pts.wt. of a thermoplastic polyurethane resin having a hardness of JIS-A 80 or over and (C) 10-50 pts.wt. of a polyester elastomer having a hardness of JIS-A 90 or over. The component B is produced preferably by using hexamethylene diisocyanate, etc., as the organic diisocyanate, a long-chain polyol having a molecular weight of 1,000-2,500 and a chain extender such as ethylene glycol having a molecular weight of 62-250. The component C is generally a polyester elastomer composed of hard segment composed mainly of polybutylene terephthalate and soft segment composed mainly of polytetramethylene ether.
Patent JP-H0750108-A (JP)
Title: Heat-resistant insulated wire
Inventor: TAKEUCHI KENZO
IPC: H01B7/02
Filed: 1993-08-03
Abstract: PURPOSE:To provide a wire for which a heat-resistant insulating coating, excellent in flexibility and preventive from surface adhesion is formed on a conductor. CONSTITUTION:Paint which contains silicon resin with the ratio of organic groups bound with silicon atoms in molecules to silicon atoms being 1.5 or more as binder is applied to a conductor such as a Ni plated Cu wire for baking. Paint which contains silicon resin with the ratio of organic groups bound with silicon atoms in molecules to silicon atoms being less than 1.5 as binder is applied thereon for baking, so that a heat-resistant insulating coating is formed in a double-layered structure.
Patent JP-S6348253-A (JP)
Inventor: RAINHARUTO RANCHIYU
IPC: C07C315/04
Filed: 1987-08-03
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-H0725385-A (JP)
Title: Semi-closed respiratory device
Inventor: YOSHIDA AKIHIKO
IPC: A62B7/02
Filed: 1993-07-07
Abstract: PURPOSE:To provide a semi-closed respiratory device capable of reducing exhale sound of excessive respiratory air. CONSTITUTION:A semi-closed respiratory device 1 is provided with a canister 5 for removing carbon dioxide from respiratory air, a respiratory bag 3 expanded and contracted by innaling and exhaling the respiratory air, and a gas cylinder 7 for replenishing respiratory gas to a respiratory circuit. The respiratory gas is replenished while removing the carbon dioxide from the respiratory air circulating through a respiratory circuit. Excessive respiratory air in the respiratory circuit is exhaled. Many bores 32a for finely dividing the bubbles of the exhaled respiratory air are formed at the part for exhaling the excessive respiratory air. The respiratory air exhaled in water is finely divided into small bubbles to reduce exhale sound.
Patent JP-S5895906-A (JP)
Inventor: ARISAWA KUNIO
IPC: G21C17/00
Filed: 1981-12-02
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-S6254139-A (JP)
Title: Jig for measuring attenuation characteristic of suspension assembly
Inventor: YAMADA KENJI
IPC: G01M17/04
Filed: 1985-09-03
Abstract: PURPOSE:To improve the work efficiency to make it unnecessary to attach and detach a suspension assembly to and from a testing machine repeatedly, by providing a housing attached to the suspension assembly and an actuator which can be operated from the external of the housing. CONSTITUTION:A housing 18 of an attenuation characteristic measuring jig 10 consists of a cylinder body 60, a bottom flange 61, a top flange 62, and a cover 63. In the housing, an actuator 20 is connected to an attenuating force switching rod 26 of a chock absorber 12 and a spring constant switching rod 48 of an air spring 14. That is, the actuator 20 consists of a pair of levers 72 and 74 formed to L shapes, and a slit is provided in one end part of each lever. A flat end part 26a of the switching rod 26 is inserted to the slit of the lever 72, and the other end part is projected from a notch. A flat end part 48a of the switching rod 48 is inserted to the slit of the lever 74, and the other end part is projected from a notch. Thus, rods can be operated from the external of the housing 18 through levers.
Patent JP-2001018122-A (JP)
Title: Method and device for setting working condition for electric discharge machine
Inventor: HAMADA KYOICHI
IPC: B23H7/28
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the machining accuracy and machining efficiency while eliminating less machining and excessive machining in electric discharge. SOLUTION: In the case of applying the pulse voltage between an electrode 1 and a work 3 in the machining liquid filled in a machining tank 7 while mixing the powder material in the machining liquid, and electrically discharging the work while relatively moving the electrode 1 and the work 3, quantity of the relative movement of the electrode 1 and the work 3, namely, at least one of the quantity of feeding of the electrode 1 in the Z axis direction and the rocking radius of the electrode 1 is set by relative movement quantity setting means 19, 25, 31, 33, 35, 37 in response to at least one of electric discharge area of the electrode 1 and the concentration of the power material mixed in the machining liquid.
Patent JP-H09117602-A (JP)
Title: Integrated stripper/distillation column and absorber/distillation column
Inventor: TOOMASU PII OGUNISUTEI
IPC: B01D3/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an integrated distillation column in which a main distillation column is linked with a stripper or an absorber on the upstream side in consideration that the use of an individual column for each fractional distillation step in the distillation of hydrocarbons is expensive in view of a space and main equipment. SOLUTION: This integrated stripping/distillation column 10 has an absorption zone 14 and a stripping zone 16 for reboiling, the zone 16 is divided into an absorption zone 14 and the first and second individual parts 22, 24 having upper end parts 26a, 26b which communicate with fluid by a wall 18. In an integrated absorber/distillation column, an absorption zone is partitioned by a wall, and an individual reflux loop equipped with a condenser is provided in each absorption part.