baber/WOPTO huggingface dataset:
Patent JP-S62159858-A (JP)
Title: Sheet metal pulley
Inventor: YAMAKAWA TSUNAHIRO
IPC: B21D53/28
Filed: 1985-12-29
Abstract: PURPOSE:To increase the strength of the vicinity of a shaft installation part by integrally fixing a shaft with a sheet metal pulley through a torque transmission plate, thus permitting the integral formation between the shaft and the sheet metal pulley. CONSTITUTION:A screw hole 7b is drilled onto the edge surface of a shaft 7, and the screw shaft part 11a of a bolt 11 inserted into the bolt insertion hole 10a on a torque transmission plate 10 is screwed into the screw hole 7b. The edge surface of the shaft 7 is fastened and fixed onto the side surface of the torque transmission plate 10, and the superposed installation surface between the torque transmission plate 10 and a sheet metal pulley side wall 4 is prepared. Therefore, the sheet metal pulley 1 and the shaft 7 are integrally fixed through the torque transmission plate, and the strength of the vicinity of the shaft installation part is improved.
Patent JP-H06148434-A (JP)
Title: Liquid crystal display device
Inventor: OBATA MASAO
IPC: G02F1/13357
Filed: 1992-11-09
Abstract: PURPOSE:To improve the efficiency of light utilization in the case of thinning the device by providing a condensing body condensing parallel beams or divergent light from a tubular light source on the light incident tip part of a light transmission plate in a nearly straight line between the light incident tip part of the light transmission plate and the tubular light source. CONSTITUTION:The condensing body 16 condensing the parallel beams or the divergent light from the tubular light source 14 on the light incident tip part 13 of the light transmission plate 12 in the nearly straight line is provided between the light incident tip part 13 of the light transmission plate 12 and the tubular light source 14. A slab lens having a one direction refractive index distribution function refracting light only in the back-and-forth direction of a liquid crystal display device is used as the condensing body 16. The parallel beams or the divergent light radiated from the tubular light source 14 is made incident on the slab lens as the condensing body 16. The light is condensed in the back-and-forth direction in the slab lens, and the light is condensed in the nearly straight line in the case of being projected from the slab lens and reaching the light incident tip part 13 of the light transmission plate 12. As a result, even though the light transmission plate 12 is thinned to make the area of the light incident tip part 13 small, the light incidence is sufficiently secured.
Patent JP-S62158431-A (JP)
Inventor: SAITO YOSHIO
IPC: A01G1/00
Filed: 1985-12-30
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-H11129121-A (JP)
Title: Guiding member for wire electric discharge machining device
Inventor: YAMANOGUCHI HIDENORI
IPC: B23H7/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance and to suitably use a member for a long time by forming at least part in contact with a wire with silicon carbide ceramic with specific a Vickers hardness. SOLUTION: A guide roller 2 is formed by providing an insulation layer 24 around an attaching fitting 22 and by jointing a ceramic element 21 around the layer through an adhesive 23. This ceramic element 21 contains sintering assistant, solid-phase-sintered silicon carbide ceramic or metallic oxide such as Al2 O3 , Y3 , O3 , and liquid-phase-sintered silicon carbide ceramic. These silicon carbide ceramics have extremely high Vickers hardness of 1800-2500 kg/mm<2> . Therefore, abrasion resistance and tipping resistance become very high.
Patent JP-H02144955-A (JP)
Title: Lead frame
Inventor: TOYOSAWA KENJI
IPC: H01L21/60
Filed: 1988-11-26
Abstract: PURPOSE:To execute a stable bonding operation by a method wherein an insulating tape connecting individual inner leads is pasted on a part at the inside from bonding parts of the inner leads. CONSTITUTION:At a lead frame 20, an insulating tape 30 connecting individual inner leads 21 is pasted on a part at the inside from bonding parts of the inner leads 21. A ball 41 is formed at a bonding wire 40 protruding from the tip of a capillary 50 by using a torch. This ball 41 is pressure-contacted and bonded to an electrode 11. Then, while the bonding wire 40 is being drawn out, the capillary 50 is moved to the side of the inner leads 21. The bonding wire 40 is pressure-contacted, by using the capillary 50, to a part at the outside from a part where the insulating tape 30 has been pasted. In addition, while ultrasonic waves are applied to the bonding wire 40 by using an ultrasonic oscillation means, a bonding operation is executed. The bonding wire 40 is pulled and cut. Thereby, it is possible to prevent the bonding wire from coming into contact not with an inner lead to which the bonding wire is to be connected but with an adjacent inner lead; it is possible to surely apply the ultrasonic waves to a bonding part.
Patent JP-S63154235-A (JP)
Title: Manufacture of claw holder
Inventor: YAMADA TORU
IPC: A01B33/14
Filed: 1986-12-17
Abstract: PURPOSE:To secure the stiffness and durability of a claw holder by forming a punched plate in a holder main body by drawing stage, press-forming an overhang part on the outer circumference of a tip part after blanking the bottom and punching a fitting hole on a main body. CONSTITUTION:A plate base material 1 is punched in an original plate 3 suitable for drawing almost elliptical shape by a punching die, then, worked in a bottomed angular cylindrical shape with a cup like section by a die, and a holder main body 7 subjected to a deep drawing holding an optimum curvature at the inner side corner part P is formed. The bottom 9 of the holder main body 7 is then subjected to a press-forming in a regular dimension by a forming die after being punched by a bottom plate die and an overhang part 11 is formed on the outer circumference of the tip part. After forming, it is fed to a fitting hole working stage and fitting holes 17, 19 are worked. The overhang part 11 of a claw holder thus shows the nature of the continuous flow the structure and the inner side corner part P is attained to the shape resisting to an stress concentration as well and the strength and durability are improved coupled with a thick metal part.
Patent JP-S63154011-A (JP)
Inventor: OKAMOTO TAKEMITSU
IPC: H02G5/06
Filed: 1986-12-17
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-H07133145-A (JP)
Title: Amorphous clinker composition and cement rapid curing admixture formed by using the same
Inventor: KAWAGUCHI YOSHIMORI
IPC: C04B28/00
Filed: 1993-11-04
Abstract: PURPOSE:To enable the arbitrary control of installation time, to shorten curing time and to improve initial and long-tea strength developability by making combination use of a setting control agent with a specific range of the CaO-Na2 O-Al2O3-SiO2-based amorphous clinker compsn. and the main cement rapid curing admixture formed by compounding a specific range of gypsum or the like with this compsn. CONSTITUTION:The amorphous clinker compsn. consists of a compsn. contg. 16 to 52wt.% CaO, 2 to 20wt.% Na2O, 29 to 75wt.% Al2O3 and 3 to 20wt.% SiO2. Next, 70 to 30wt.% gypsum or the like are mixed with 30 to 70wt.% such amorphous clinker compsn., by which the main cement rapid curing admixture is obtd. Next, the setting control agent (e.g.: the control agent consists of an accelerating component and retarding component for setting and curing; aluminum sulfate, etc., are used as the accelerating component and a pyruvic acid, etc., are used as the retarding component) is added at 0 to 15wt.% to the admixture, by which the cement rapid curing admixture is obtd. This admixture is compounded with cement, mortar and concrete, by which the respective rapid curing compsns. are obtd.
Patent JP-H07152781-A (JP)
Title: Method and device for processing document
Inventor: HIROTA MAKOTO
IPC: G06F17/21
Filed: 1993-11-30
Abstract: PURPOSE:To provide document processing method and device by which a word concerned to a sentence can be retrieved at high speed by inputting the sentence which is desired to learn by a user and flexibly comparing the inputting sentence with respective pieces of word information in a dictionary. CONSTITUTION:The word and word information related to the word are stored in the dictionary 3. When the sentence for retrieval is inputted, a words retrieval processing part 2 discriminates whether the respective words included in the inputted sentence are matched with word information stored in the dictionary 3 or not. The word concerned to the inputted sentence is retrieved and outputted based on word information which is discriminated to match.
Patent JP-H11117488-A (JP)
Title: Handrail connection device
Inventor: ENOMOTO KYOJI
IPC: E04F11/18
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and construction cost by simultaneously realizing reduction of the number of parts and improvement of construction performance in a handrail connection device. SOLUTION: A male joint 1 is fixed to one handrail rod B1. A holder 3 is fixed to the other handrail rod B2. A female joint 2 is rotatably supported by this holder 3. The male joint 1 has a shaft part 5 to be engaged in a connection hole 13 in the female joint 2. A groove 7 for preventing removal is formed in a circumferential surface of the shaft part 5. A lock member 24 formed of a tapping screw is provided. The lock member is threaded into the groove 7 through an insertion hole in the female joint 2, so the shaft part 5 is fixed to be prevented from removal.
Patent JP-H10123335-A (JP)
Title: Sending-in device for optical fiber
Inventor: ISONO YOSHIYA
IPC: G02B6/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To improve a laying device so that conveyance and setting can be made easy in a pneumatic laying. SOLUTION: At the front end of a base 32 having a sending-in head 36, a front leg 34 is provided at right angles to it, and bobbin stands 38 (having their lower ends connected by a coupling member 43) are fitted rotatably to both the right and left end surfaces of the rear end. The stands 38 are rotated and raised at right angles to the base 32 and a bobbin 40 is supported on their upper ends. At this time, the parts 380 below the fitting parts for the base 32 are rear legs. After operation, the bobbin stands 38 are rotated in the same direction with the base 32 and then the connection member 43 is used as a handle. Thus, the sending-in device which facilitates the conveyance setting is obtained.
Patent JP-H03160988-A (JP)
Title: Preparation of substance produced by cell
Inventor: HIRAI YOHEI
IPC: C12N5/16
Filed: 1989-11-20
Abstract: PURPOSE:To stably produce the objective product with animal cells over a long period in high density and to enable the preparation of the cell product in high efficiency by culturing isolated animal cells on a porous substrate in the form of three-dimensional agglomerate. CONSTITUTION:Suspension of animal cells, e.g. established cells of hybridoma, recombinant, etc., is centrifuged or pressurized to obtain a three-dimensional agglomerate, which is cultured in a serum-free culture liquid on a porous substrate, e.g. a flat film or hollow fiber produced from metallic fiber, synthetic polymer or a biopolymer such as collagen. A cell-product such as antibody can be produced in high efficiency by this process. When collagen is added to the cell suspension in the formation of the three-dimensional agglomerate of cells, gelatinization of collagen takes place in the gap between the cells to prevent the contamination of the medium with dead cells, etc., through the pore of the substrate. Addition of laminin in combination with collagen is effective in manifesting the function of the cell at a high level.
Patent JP-H02148457-A (JP)
Title: Cartridge stopper device for cartridge type magnetic tape device
Inventor: NAKAMURA TATSUYA
IPC: G11B15/675
Filed: 1988-11-29
Abstract: PURPOSE:To slide a stopper member without using a low friction material by linking the two stopper members by a linking arm. CONSTITUTION:Plural stopper material 13 and a linking arm 17, which links the two stopper members out of the stopper members 13, are provided. When external force is applied from a hand 15 to the stopper members 13, a moment is operated to the stopper members 13 and reaction is generated in two spots between a sliding part 13a of the stopper members 13 and a guide shaft 11 so as to be balanced with this moment. Here, in order to reduce friction force to that the stopper members 13 can be smoothly slided, it is enough to reduce this reaction. When the moment is fixed, the reaction can be reduced in the case that a distance between operating points is enlarged. The plural stopper members 13 are linked by the linking arm 17 and the distance between the operating points of the reaction is lengthened. Thus, the stopper member can be slided without using the low friction material.
Patent JP-H08223595-A (JP)
Title: Demagnetization system and display monitor system for color crt and method of demagnetizing crt
Inventor: ROBAATO EMU BENTOREI
IPC: H04N9/29
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed and highly efficient degaussing method and a system able to relatively insensitive to the temperature and power source fluctuation and be re-used in a short time. SOLUTION: In a degaussing system 20 for a color monitor, a coupling state in a bridge circuit 22 between a degaussing coil 27 and a storage capacitor 28 is continuously reversed so that backward degaussing currents running through the degaussing coil 27 can be generated in a degaussing cycle. A feedback signal is generated in a feedback circuit 26, supplied through a control circuit 24 to the bridge circuit, and continuously decreased until the magnitude of the current in the coil reaches a prescribed threshold value to ensure that the residual magnetism after degaussing is turned into almost zero. At the same time, the feedback signal is adjusted, and an integrated current in one direction of the coil is made almost equal to an integrated current in the other direction.
Patent JP-H02148576-A (JP)
Title: Nonaqueous electrolyte storage battery
Inventor: OKUNO HIROMI
IPC: H01M10/058
Filed: 1988-11-28
Abstract: PURPOSE:To extend a cycle characteristic by providing a negative electrode and a positive electrode that are composed of metallic lithium as well as a nonaqueous electrolyte that is obtained by having lithium salt resolved in an organic solvent, and by defining the volume of the electrolyte as 0.2 to 0.3cc per 100mAh of discharge capacity. CONSTITUTION:A separator 3 is provided between a positive and a negative electrodes 1 and 2, and entire body being wound in vortex so as to construct an electrode body. An upper insulating plate 6 and a lower insulating plate 7 are put on the upper and lower parts of the electrode body so as to be inserted into a case 8, wherein an electrolyte is poured after a stage part is formed on the upper part of the case 8. After a sealing plate 9 is installed therein, the opening end of the case 8 is caulked and built up. When the pouring amount is not more than 0.15cc per 100mAh of discharge capacity, permeation of solution between the positive and the negative electrodes is insufficient, and partial short-circuit occurs while the cycle is not extended. When it is not less than 0.35cc, dendrite is adhered on the bottom of a can, and internal short-circuit is observed. By defining the pouring amount of the electrolyte within the range of 0.2 to 0.3cc per 100mAh of discharge capacity, wettability inside the can is in the best condition.
Patent JP-H04333471-A (JP)
Title: Thread end winding device
Inventor: GOODON SUTAARINGU RITSUJI
IPC: B65H67/048
Filed: 1991-10-19
Abstract: PURPOSE: To provide a yarn transfer arrangement in a yarn winding machine. CONSTITUTION: A yarn transfer arrangement comprises two part-circular guide plates 28, 29 which, when an empty tube 17 has moved to the winding position, move form a non-operating position, spaced apart on opposed sides of the winding position of a machine 10 by a distance greater than the diameter of a full package 15, to an operating position in which the plates 28, 29 surround the empty tube apart from an entry aperture 30 and an exit aperture 31 allowing yarn travel to and from the empty tube 17. One guide plate 28 causes the yarn 14 to have sufficient wrap around the empty tube 17 that, on operation of a cutter 32 disposed on the other guide plate 29 adjacent the exit aperture 31, the cut yarn 14 end is entrained around the empty tube 17 between it and the other guide plate 29, and winding of a package 15 on the empty tube 17 is thereby initialized. The guide plates 28, 29 are then moved back to the non- operating position.
Patent JP-H03173327-A (JP)
Title: Home bus system
Inventor: TAKIMOTO KAZUTOSHI
IPC: H04Q9/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent turn OFF of breaker by receiving a signal representative of total power consumption from a power detecting means and controlling terminal units so that operation thereof is stopped or power consumption thereof is lowered if the total power consumption exceeds a preset reference level. CONSTITUTION:Control means in a home controller 1 receives a signal representative of total power consumption from a power detecting means 7 through a power line (m), and controls terminal units 2a-2c connected with the power lime (m) so that the operation thereof is stopped or power consumption thereof is lowered when the total power consumption exceeds a preset reference value. Consequently, current flow exceeding over the electrical capacity of the power lime (m) is prevented by setting the reference value lower than the electrical capacity of the power lime (m), even if the terminal units 2a-2c are fully operated simultaneously or power consumption increases temporarily because of a machine other than the terminal units 2a-2c.
Patent JP-H05316215-A (JP)
Title: Connecting route tracing method for communication network
Inventor: IMAGAWA HITOSHI
IPC: H04L12/24
Filed: 1992-11-10
Abstract: PURPOSE:To capture a connecting route which is actually used by a user, to speedily discover the cause of a fault such as an erroneous connection, etc., to attain a trace actuating from a transmission side node or an incoming call side node, and to apply the method to branching connection. CONSTITUTION:A node [N] receives the trace instruction control signal of a calling from a node [n-1], and transfers the trace instruction control signal to a node [N+1]. And also, the node [N] receives the trace collection signal and connection information MN+1 of the calling from the node [N+1], and transfers connection information MN obtained by adding its own equipment information XN to the connection information MN+1, and the trace collection information to the node [N-1]. When the node [N] is branch-connected, the node [N] transfers the trace instruction control signal to each node [N+1]K, receives the trace collection information and the connection information MN+1,K from each node [N+1]K, and transfers connection information XN obtained by adding its own equipment information XN to the connection information MN+1,K to the node [N-1].
Patent JP-H08131049-A (JP)
Title: Application container for applying chemical to rooting zone of crop
Inventor: TAKAHI YUKIYOSHI
IPC: A01G29/00
Filed: 1994-11-09
Abstract: PURPOSE: To improve effects of a chemical and to suppress the application amount of the chemical to the minimum required by applying the chemical such as an agrochemical to the interior of a rooting zone in which a crop absorbs it most or its surrounding area. CONSTITUTION: This application container has a cylindrical structure comprising at least a soil insertion induction part 1a of an inverted truncated conical or an inverted conical shape. Granules 3 containing a fixed amount of a water-soluble chemical are housed in a main body 1 of a thin and long container. An application hole 4 not passing the granules 3 in a normal state is bored on the outer periphery of the insertion induction part 1a.
Patent JP-2001128312-A (JP)
Title: Motor-driven vehicle and control method therefor
Inventor: ISHII HIROSHI
IPC: B60L11/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To limit the user and the controller of motor-driven vehicle and enable simple and accurate operation control. SOLUTION: A secondary battery 30, which can be charged, a motor 9 driving a running part like a wheel, a control means 5 performing control for driving the motor 9 with the power of the battery 30, a clock means 7 counting a present time, a wheel rotation detecting means 10 detecting rotation of a wheel, and an interface means 15 are installed. Vehicle control information is formed by the control means 5, on the basis of data from the clock means 7 and the detecting means 10. The interface means 15 is used form making a detachable external storage medium store the control information and reading it.
Patent JP-H07149077-A (JP)
Title: Self-marking type study notebook
Inventor: MORINO TSUTOMU
IPC: B42D15/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a self-marking type study notebook by which a self-marking can be conducted without a burden and an individual guidance in studies can be given. CONSTITUTION:This notebook comprises a question booklet 10, a dual page- printed answer booklet 20 containing a duplicate answer entry sheet on its surface side, and a review drill booklet 30 made of a plurality of review drills having different degrees of difficulty corresponding to degrees of achievement in learning. The question booklet 10, the answer booklet 20, and the review drill booklet 30 are bound with each other at their left end by an adhesive or the like. The question booklet 10 can be separated from the answer booklet 20 and the review drill booklet 30 at a perforation line 11 provided in the vicinity of the left end of the question booklet 10.
Patent JP-H04170305-A (JP)
Title: Production of thin film superconductor
Inventor: ENOHARA AKIRA
IPC: C01B13/14
Filed: 1990-11-05
Abstract: PURPOSE:To improve the crystallinity, to optimize the oxidation state of superconductor and to improve superconductive characteristics by forming a metal oxide thin film, subjecting to heat treatment and further irradiating the film with UV ray or an electromagnetic wave having shorter wavelength than UV ray. CONSTITUTION:A multiple metal oxide thin film expressed by A-B-Cu-0, Bi-Sr- Ca-Cu-O or Tl-Ba-Ca-Cu-0 is heated at 800-1000 deg.C in oxygen gas for <=30min. In the formula, A is at least one element selected from Y, La and lanthanum series elements, B is at least one element selected from alkaline earth metal elements, and concns. of A, B and Cu satisfy the relation of. 0.5<=(A+B)/Cu<=2.5. Then this film is irradiated with UV ray or an electromagnetic wave having shorter wavelength than UV ray under reduced pressure or in an inert gas atmosphere. Thus, the superconductive thin film having about 90 K critical temp. is obtd.