baber/WOPTO huggingface dataset:
Patent JP-S6150039-A (JP)
Title: Material testing apparatus
Inventor: TAIRA KENICHI
IPC: G01N3/32
Filed: 1984-08-20
Abstract: PURPOSE:To make it possible to perform the material test of many test pieces simultaneously, by providing a load detecting means and a driving means, which are linked to the load side in series, and providing only a test-piece holding part in an atmospheric chamber under the closely sealed state so that the holding part can be attached and detached. CONSTITUTION:A chamber 14 is formed in a box shape by an upper surface plate, a lower surface plate, a supporting plate and side surface plates. An atmospheric space is formed by the adjustment of inner temperature and humidity, sealing of a special gas and the like. A test piece 20 is held between a first rod 12 and a second rod 17. Then the lower prt of an upper frame 11 is inserted into the hole part of the upper surface plate of the chamber 14 and fixed. Thus plurality of test pieces can be tested in various kinds of atmospheres simultaneously without deteriorating the part on the load side.
Patent JP-S6416193-A (JP)
Title: Digital recording and reproducing device for conjugated color video signal
Inventor: OGURA ICHIRO
IPC: H04N9/804
Filed: 1987-07-10
Abstract: PURPOSE:To easily form a high-speed search mode even when a shuffling is executed in the unit of an orthogonal transform block at recording time by executing an orthogonal transform block coding having (n) different frequency components including the frequency component corresponding to a color sub- carrier frequency, at least, to a block composed of an (n) number of sampled values of an input conjugated color video signal at a recording time. CONSTITUTION:A data system outputted from an A/D converter 2 is converter to the block composed of (n) sampled values x1, x2-xn by a block converter 4, at first. As this block, the block of two dimensional constitution of a horizontal and vertical directions and further and the block of the three dimensional constitution to add a time direction are expected. Outputs x1, x2-xn of this block converter are added to a next orthogonal transform encoder 5 and converted to an (n) number of frequency components y1-yn. Next, in an inverse orthogonal transform block decoder, serial data sent from a field memory 15 are converted to an (n) number of parallel data by an S/P converter 17. In a next inverse quantizing device 18, respective frequency components are returned to eight bits and go to y1-yn.
Patent JP-H0337106-A (JP)
Title: Aluminum nitride powder and its production
Inventor: MATSUDAIRA YASUSHI
IPC: C01B21/072
Filed: 1989-07-05
Abstract: PURPOSE:To obtain AlN powder having high purity, high bulk density and low oxygen content by subjecting a mixture of Al2O3 powder having relatively large particle diameter, high bulk density and high purity, Al(OH)3 powder and carbon powder having specific particle diameter to reduction nitriding. CONSTITUTION:Carbon powder having <=1mum averaged particle diameter is mixed with Al2O3 powder having 2-20mum averaged particle diameter, >=1-3.5m<2>/g specific surface area, >=0.8g/cm<3> heavy loading bulk density and >=99.8wt.% purity and Al(OH)3 powder. Then, said mixture is subjected to reduction nitriding treatment with normal method. By said method, AlN powder having 1-10mum averaged particle diameter, <=0.6wt.% oxygen content, <=0.1wt.% content of metallic impurities other than Al, 1-3.5m<2>/g specific surface area and >=0.8g/cm<3> heavy loading bulk density is obtained. Said AlN powder is able to be suitably used as sintering material of electrically insulating heat releasing base plate for semiconductor.
Patent JP-S6329615-A (JP)
Inventor: KANAI MASAHARU
IPC: A61B5/00
Filed: 1986-07-23
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-S63181611-A (JP)
Inventor: KODERA HIROJI
IPC: H02G1/12
Filed: 1987-07-10
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-S5954775-A (JP)
Title: Water turbine
Inventor: WATANABE KEISHIYOU
IPC: F03B13/00
Filed: 1982-10-02
Abstract: PURPOSE:To obtain a simple and compact water turbine, by providing movable vanes integrally formed with each other, and supporting in a casing a rotor having a liquid removing passage bored at a center of the movable vanes, whereby the rotor is rotated by pressurized liquid injected from nozzles provided on a peripheral surface of the casing. CONSTITUTION:Four vanes 10 are radially arranged, and both ends of the vanes 10 are connected by a disc 11. A rotor 2 having a liquid removing passage 4 bored at an axial center thereof by passing through the disc 11 at its one end is rotatably supported in an inner casing 5 having nozzles 6 on its peripheral surface. Further, an outer casing 7 having a liquid induction port 9 is formed around the inner casing 5 in such a manner that a pressure chamber 8 is defined between the inner casing 5 and the outer casing 7 to form a water turbine. In the case that the water turbine is used as a pipe washing device 17, an attachment 21 for a brush 20 is mounted to an end of the liquid removing passage 4, and is rotated with the rotor 2 by pressurzed liquid injectied from the nozzles 6.
Patent JP-H0339191-A (JP)
Title: Sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B47/04
Filed: 1989-07-05
Abstract: PURPOSE:To prevent a sewing machine motor from stopping when a thread break detecting device decides a thread loosened condition as a thread break condition by a method wherein a control device, which prohibits a thread delivery of a necessary and sufficient feeding quantity by e thread delivery device when a counting value by a counting device has reached an estimated value which is less than a designated value, is provided. CONSTITUTION:A driving device 78 drives a thread delivery device 84 conforming to a thread control signal TCS, and delivers an upper thread toward a sewing needle. A control device 76 decides whether a start/stop switch 70 to stop a sewing machine has been operated or not, and when the operation has not been performed, a value on a counter K is increased. When the value on the counter K becomes '3', the control device 76 decides that the value on the counter K has become '3'. Therefore, at the beginning of sewing for a pattern, the upper thread is delivered by the thread delivery device 84 until the value on the counter K becomes '3', and after that, sense are formed on a finished fabric without the upper thread being delivered.
Patent JP-H076431-A (JP)
Title: Cleaning disk
Inventor: MIYAZAKI YUKIO
IPC: G11B7/121
Filed: 1993-06-21
Abstract: PURPOSE:To enable simultaneous cleaning of a magnetic head and an optical lens with high efficiency by forming a catalog region on the inner peripheral side of a region where a lens cleaning member is disposed and forming a reproduction-only region i.e., information recording and reproducing region, on the outer peripheral side. CONSTITUTION:Range assignment information for the reproduction-only region 13 and the information recording and reproducing region 11 is put into the catalog region 12 of the substrate of a magneto-optical disk 1. A brush 3 is stuck to the region 13 or skip area 14 between the regions 12 and 11. The surface on one surface side of the disk 1, which surfaces faces the objective lens A, is provided with the lens cleaning member and the surface on the other surface side, which surfaces faces the magnetic head B, is provided with the head cleaning member. The region 12 is formed on the inner peripheral side of the region where the lens cleaning member is arranged and the region 13 is formed on the outer peripheral side, by which the handling operation is simplified and the cleaning of the head B and the lens A is simultaneously executed. The cleaning and removing of stuck and deposited dust are easily executed without signal reading errors. This cleaning disk is usable for a reproduction-only machine as well. The effectiveness of the recording and reproducing device using the magneto- optical disk is thus greatly enhanced.
Patent JP-S5964575-A (JP)
Inventor: NAGATO SHIGEO
IPC: C04B35/584
Filed: 1982-09-30
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-H0849568-A (JP)
Title: Governor used for fuel injection pump of internal combustionengine
Inventor: JIIKUHARUTO MAIAA
IPC: F02D1/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To constantly generate uniform load to all buffer elements, and increase the service life of the buffer elements. SOLUTION: Lobes 53, 55 provided on a cam 37 and a carrier 31 are brought into contact with a stopper in both rotational directions of a drive shaft. Buffer elements are tightly fixed between the stoppers on the side opposite to the lobes 53, 55, a plurality of stoppers in contact with the lobes 53, 55 in the same rotational direction form stopper assemblies to be firmly coupled with each other, and the stopper assemblies are relatively rotatable to the stopper assembly in contact with the lobes 53, 55 in the respectively opposite rotational direction by a specified quantity of rotation.
Patent JP-H05339671-A (JP)
Title: Al alloy having high strength and high ductility
Inventor: TAKUNO NAOKI
IPC: C22C21/10
Filed: 1992-06-08
Abstract: PURPOSE:To improve the strength and ductility of an allay and to permit the thinning of various structural members by specifying the contents of Zn, Mg, Cu, Ag, Si, Ti and B. CONSTITUTION:The objective Al alloy is formed of a compsn. constituted of, by weight, 4 to 5% Zn, 0.8 to 1.7% Mg, 0.6 to 1% Cu, 0.5 to 1% Ag, 0.25 to 0.45% Si, 0.02 to 0.04% Ti and 0.0005 to 0.05% B, and the balance Al. This Al allay has higher strength and more excellent ductility compared to those of the conventional Al-Zn-Mg allay and contributes to the thinning and lightening of various structural members.
Patent JP-H0834586-A (JP)
Title: Safety fence fixing device during maintenance of escalator
Inventor: HASHIMOTO SHOICHI
IPC: B66B29/00
Filed: 1994-07-26
Abstract: PURPOSE:To alarm or prevent occurrence of a shift or the like of a safety fence due to wind pressure, bump or the like. CONSTITUTION:A safety fence fixing device comprises support plates 30a, 30b attached to an attaching base 8, and safety fence lower frame retainer plates 1, 1 which are energized toward the support plates 30a, 30b by springs 3a, 3b, respectively. The lower frame of a safety fence is clamped and secured between the retainer plates 1, 2. A boat shape switch actuating cam 4 is attached to the lower surface of the retainer plate 2, and a cam follower is vertically moved along the switch actuating cam 4. A warning switch 20 associated with the cam follower 5 is provided on the attaching base 8, and is electrically connected to an alarm buzzer 6. When the safety fence is largely moved, the cam follower 5 is moved to an warped part of the switch actuating cam 4 so as to be released from the depression by the cam 4, and accordingly, the alarm switch 20 is actuated to cause the alarm buzzer 6 to issue an alarm.
Patent JP-S6417604-A (JP)
Title: Tape rubber for shoes
Inventor: TAKAGI TAKESHI
IPC: C08L21/00
Filed: 1987-07-14
Abstract: PURPOSE: To provide a rubber tape for shoes excellent in productivity as well as the surface condition in product by containing one in which vulcanizable rubber and short-fiber type polyamid coupled through a silane coupling agent, and having a specified tensile stress and a specified tensile strength under the unvulcanized condition. CONSTITUTION: In the case where rubber glue is applied to a lower part of a toe cloth, tape rubber, sole rubber, toe rubber, etc., are adhered in order, and they are vulcanized in a vulcanization can to form cloth shoes, rubber tape for shoes is used in which 1-20 pts.wt. of short fiber whose polyamide average fiber dia. is 1μm or lower than is sealed into 100 pts.wt. of vulcanizable rubber, and the vulcanizable rubber and polyamide coupled through a silane coupling agent is contained partially, and whose 100% tensile stress (M100) at the temp. of 120 deg.C under the unvulcanized condition is 40kg/cm<2> or more and whose tensile strength (Tb) is 140kg/cm<2> or more. Accordingly, with the low ML viscousity to improve workability, and high tensile stress and strength, no deformation generates at the time of vulcanization to improve productivity.
Patent JP-S61197222-A (JP)
Inventor: MAASERU SUTAA
IPC: B23K26/08
Filed: 1985-08-07
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-S6418043-A (JP)
Title: Method and apparatus for measuring fine particle in liquid
Inventor: FUJITA AKIHIRO
IPC: G01N21/53
Filed: 1987-07-14
Abstract: PURPOSE:To enable measurement of a fine particle in a liquid with a different refractive index on the optimum conditions, by controlling the movement in the direction vertical to the surface of a mask maintaining a relative position between the mask and a light receiving lens constantly. CONSTITUTION:A measuring cell 10 is provided with an inflow pipe 12 for inflow of a sample liquid 22 such as pure water containing fine particles 23 and an outflow pipe 13 for discharge of the sample liquid 22. Then, an incident laser beam 21 with an oval cross-section is generated from a laser light source to be condensed through a condenser lens 40 so that particles pass at the condensed point 21a in the vertical way to the optical axis of the laser to form a uniform flow of the sample liquid as indicated by the arrow A. The uniform flow can be achieved by stabilizing a flow velocity of a flow into a measuring cell 10 from the input pipe 12. Scattered light 24 from fine particles passing at the condensed point 21a on the flow forms an image on a mask 26 through a light receiving lens 25 and the scattered light 24 limited by an opening 26a of the mask reaches a photoelectric detector 27 to perform a measurement.
Patent JP-S6066425-A (JP)
Title: High-purity molybdenum target and high-purity molybdenum silicide target for lsi electrode and manufacture thereof
Inventor: OIKAWA HIDEO
IPC: H01L21/285
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a target capable of displaying extremely excellent film characteristics when forming a molybdenum film or an LSI electrode by each bringing alkali metal content and radioactive element content to specific values. CONSTITUTION:High-purity metal molybdenum, alkali metal content thereof is 100ppb or less and radioactive element content thereof is 10ppb or less, or a mixture of said molybdenum and high-purity silicon is used. A metal molybdenum or a molybdenum compound is dissolved to from an aqueous solution containing molybdenum, the aqueous solution is purified, and a crystal containing molybdenum is crystallized. The crystal is separated into a solid and a solution, washed and dried, and heated and reduced, thus preparing high-purity molybdenum powder. The powder is pressure-molded, sintered and dissolved to prepare high-purity molybdenum ingot, and the ingot is plastically processed and machined, thus manufacturing said high- purity target.
Patent JP-H102954-A (JP)
Title: Radar and method for identifying preceding vehicle
Inventor: KANDA YOICHIRO
IPC: G01S13/60
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To identify whether there is a preceding vehicle on a lane where own vehicle is traveling even in the case of traveling on a travel road having a straight road and a curved road and an S-shaped road. SOLUTION: A preceding vehicle predicted locus is calculated by a preceding vehicle travel road judging means 13 from a preceding vehicle relative position from a radar 10, an own vehicle speed from a vehicle speed sensor 11 and an own yaw rate from a yaw rate sensor. Then, a lateral deviation is obtained by lateral deviation calculating means 14 by using an own vehicle predicted locus obtained from the own vehicle speed and the own vehicle yaw rate and the preceding vehicle predicted locus, and whether there is the preceding vehicle on a lane where the own vehicle travels or not is identified.
Patent JP-S6153791-A (JP)
Inventor: SATO KOICHI
IPC: H05K3/34
Filed: 1984-08-23
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-S6154817-A (JP)
Inventor: MINAMIMURA KAZUYOSHI
IPC: H02J1/00
Filed: 1984-08-22
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-S6237312-A (JP)
Title: Sealing device for beam post in walking beam
Inventor: MAKI NOBORU
IPC: F27B9/24
Filed: 1985-08-08
Abstract: PURPOSE:To surely seal an aperture in which a beam is pushed and passed with simple construction by moving a sliding plate integrally with the forward and backward movement of a moving beam post and bringing the sliding plate into press contact with the bottom surface of an isolating hearth at all times thereby sealing said aperture. CONSTITUTION:The moving beam post 5 moves together with the sliding plate 8 when the post 5 moves forward and backward in the operation stage. Then the sliding plate 8 is kept pressed by a weight 17 via rollers 16, 16 to a base plate 6 provided to the bottom surface of the hearth 2 and slides in this state so that the aperture 4 is always held closed by the plate 8 to prevent the leakage of the atmosphere in the furnace. The post 5 slides up and down via a bearing 10 of the plate 8 when the post 5 moves up and down. The leakage of the atmosphere in the furnace from the bearing part of the post 5 is prevented by rollers 18, 18 and shielding plates 20, 20.
Patent JP-2001005826-A (JP)
Title: Device and method for managing road establishment data
Inventor: SHINOZAKI YUICHI
IPC: G06F12/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To easily cope with the change of data or database application though the number of client terminal devices is increased by batch updating road establishment data or application with respect to plural client in an intermediate layer server. SOLUTION: When a retrieving request from a user is reported to an intermediate layer server 202, the server 202 generates a data retrieving processing program (SQL). The data retrieving processing program by the SQL is transmitted to a database server 201 to be data-processed and its result is transmitted to the server 202. The server 202 automatically generates an HTML based on a retrieving result to be reported to the user, who can obtain the retrieving result. The retrieving result is expressed as data on a data table and when the data base table is updated, the HTML is automatically generated and outputted.
Patent JP-H1127027-A (JP)
Title: High frequency glass antenna for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To increase the antenna induced voltage and to improve the receiving sensitivity and the transmitting performance by adding a microstrip or a laminated antenna to a glass or cable side connector and connecting electrically a microstrip or laminated antenna to a bipolar glass antenna via the cable side connector. SOLUTION: A cable is added to an automobile for connection of a bipolar glass antenna and a receiver, and a microstrip or laminated antenna 3 is added to a glass side connector 1 or a cable side connector 2. The microstrip antenna or the antenna 3 is electrically connected to the bipolar glass antenna via the connector 2. The microstrip antenna or the antenna 3 has a chip shape. The output signal of the bipolar glass antenna is put together with the output signal of the microstrip antenna or the antenna 3 and then connected to the receiver.
Patent JP-S6066309-A (JP)
Title: Magnetic head
Inventor: NAOE MASAHIKO
IPC: C22C45/04
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a magnetic head which has high magnetization, low coercive force and high corrosion resistance and permits reproduction of a desired magnetization characteristic by forming at least a part of a magnetically permeable layer of a specific alloy. CONSTITUTION:A magnetic head is constructed by depositing a magnetic film 14 consisting of Co-Ta-Zr on a glass substrate S as a main magnetic pole 17 and protecting the same with a holer 18. The main magnetic pole for vertical magnetic recording is thus obtd. The Co-Ta-Zr alloy has high magnetization, low coercive force and high corrosion resistance and permits reproduction of a desired magnetization characteristic. The magnetic film 14 consisting of Co-Ta-Zr is formed on the opposed surfaces on the magnetic gap 20 side of a core material S consisting of ferrite, by which a magnetic head 27 for audio purpose is obtd.
Patent JP-H1121202-A (JP)
Title: Antifungal and deodorizing method
Inventor: OSAGATA KAZUO
IPC: A01N37/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To inhibit the odorous emission caused by proliferation of bacterial cells in the perishable waste in no need of special equipment by mounting a chemical preparation containing dimethyl fumarate, monomethyl fumarate or diethyl fumarate to the inside of the waste vessel. SOLUTION: A chemical preparation containing dimethyl fumarate, monomethyl fumarate or diethyl fumarate is contained in a container constituted of an air-permeable packing material as air-permeating film or perforated film and the container is mounted with a double bond type adhesive tape onto the inner face of the vessel to be filled with the perishable waste thereby filling the vessel with the vapor of the preparation as dimethyl fumarate to inhibit the emission of the malodor. The chemical preparation may contain, when necessary, natural or synthetic flavor such as lemon oil, vanillin or may be combined with other antimicrobial agents such as thymol.
Patent JP-H0928005-A (JP)
Title: Power unit for driving motor
Inventor: FUKUDA TETSUO
IPC: B60L11/18
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To make a power converter make only voltage drop operations by making the electrical energy stored in the capacitor of a motor driving hybrid power unit composed of the capacitor and a battery usable until the energy becomes zero and, at the same time, eliminating the necessity of generating a high voltage from the capacitor. SOLUTION: A serial circuit is constituted of a battery 26 and capacitor 24. A chopper 28 for propulsion power supplies the voltage of the serial circuit to a motor 30 after dropping the voltage and a chopper 32 for regeneration supplies a charging voltage to the capacitor 24 by dropping a voltage from the motor 30. A control circuit 34 controls the voltage dropping operations of the choppers 28 and 32. When the motor 30 makes propulsion power, the motor 30 is driven with a drive voltage from the chopper 34 and, when motor 30 makes regeneration, the capacitor 24 is charged with the charging voltage from the chopper 34 so that the power can be reutilized when the motor 30 make propulsion power.
Patent JP-S6420491-A (JP)
Title: Nuclear fuel assembly
Inventor: TAKAHASHI TAKESABURO
IPC: G21C3/10
Filed: 1987-07-15
Abstract: PURPOSE:To safely and easy perform an operation in the case of drawing nuclear fuel elements from a nuclear fuel assembly by providing grooves along the circumferences near the boundary between the parallel parts and tapered parts of the end plugs in the lower parts of the nuclear fuel elements. CONSTITUTION:The nuclear fuel element 6A is inserted into an insertion hole 4 of the end plug of a lower tie plate 1 of the nuclear fuel assembly and is thereby assembled. The groove 2a having a semi-circular section is provided along the circumference near the boundary between the parallel part of the lower end plug 2A and the inserting tapered part 6A of the end plug continuous to the upper part thereof so that the central point of the groove 2a is set in the spot faced base part of the insertion hole 4 of the end plug of the lower tie plate 1 when the nuclear fuel element 6A is inserted into said hole. The oxide film generated during the use of the nuclear fuel element in a nuclear reactor is absorbed by this groove 2a, by which the sticking of the lower end plug 2a and the lower tie plate 1 is prevented.