baber/WOPTO huggingface dataset:
Patent JP-S62153330-A (JP)
Title: Copolymer containing dispersed complex gel
Inventor: IWAMOTO SO
IPC: C08L35/06
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the title copolymer excellent in heat resistance, impact strength and moldability and useful as a resin material for a large molding of a complicated shape wherein the dispersed phase comprises a specified complex gel. CONSTITUTION:A dispersed gel phase is formed by bulk- or solution- copolymerizing a styrene monomer (a) with an acrylonitrile monomer (b) in the presence of a rubber-like polymer (A). Components (a) and (b) and a maleimide monomer (c) of the formula (wherein R is H, a 1-15 C alkyl, a cyanoalkyl or an aromatic residue) are bulk- or solution-polymerized in the presence of the above dispersed gel phase to form a continuous phase. In this way, a dispersed complex gel-containing copolymer comprising a complex gel comprising 30-70 wt. % component A and 70-30 wt. % total of a copolymer of components (a) and (b) and a copolymer of components (a), (b) and (c).
Patent JP-H05135825-A (JP)
Title: Electric connector for multicore coaxial cable
Inventor: SAKURAI HARUO
IPC: H01R13/648
Filed: 1991-11-08
Abstract: PURPOSE: To sufficiently ensure soldered strength by forming a plurality of through holes at the upper end part of an earthing contact. CONSTITUTION: In an electric connector for multi-conductor, coaxial cable having a contact 150 for signal and a contact 160 for earthing, a plurality of circular through holes 110 corresponding to portions where the coaxial cable is soldered are arranged at the upper end part C of the contact 160 for earthing. Since solder is filled to the inside of the through hole 110, solder peeling off strength in the termination treatment of the shield wire of the coaxial cable is ensured, and reliability in soldering is enhanced.
Patent JP-H05128625-A (JP)
Title: Magneto-optical pickup
Inventor: YOSHIZAWA AKIHIKO
IPC: G11B7/135
Filed: 1991-11-08
Abstract: PURPOSE:To minimize a device, to make it light in weight and to unnecessitate adjustment by transmitting a light beam from a light source through a transparent body, being reflected by the reflection surface of the transparent body and a hologram element, converging on a recording film through a converging surface, reflecting the reflected light beam by the reflection surface and the hologram element and inputting it to a photodetector. CONSTITUTION:The light beam from a laser diode(LD) 8 enters a plastic transparent body 20 from a recessed part 30, and is reflected totally by an HOE (hologram optical element) 34, and is reflected further by a second reflection surface 24 and advances in the direction opposite to that at the time of outgoing. Then, the light beam is reflected totally on the bottom surface and the upper surface of the transparent body 20, that is, the reflection surfaces 22, 26 and exits outside the transparent body 20 by a converging surface 28. The outgoing light beam forms an image on the recording film 4a through the substrate 4b of a magneto- optical disk 4. At this time, a plane of polarization is rotated, and the light beam travels backward and is diffracted by the HOE 34, and 1st-order diffracted light beams are incident on a polarized light separation grating 32 and separated into an incident light beam and a transmission light beam and incident on tripartite PDs 10, 12 and PDs 14, 16, and operated by an arithmetic circuit and a tracking error signal, a focus error signal and a magneto-optical signal are calculated.
Patent JP-H11120826-A (JP)
Title: Resin coating method twisted steel wire and twisted steel wire
Inventor: HASUI TAKESHI
IPC: H01B13/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prolong a service life of twisted steel wire by combining resin coating in addition to the electrochemical protecting action of zinc plating and aluminum zinc plating, applying self-sacrificial protecting action that zinc is rusted before iron to protect the iron. SOLUTION: A peripheral surface of raw wires forming a core 1a and side wires 1b of a twisted steel wire is formed with zinc films 17, 18 by zinc plating or aluminum zinc plating over the entire peripheral surface, and this steel wire is twisted followed by blueing so as to form a twisted steel wire. Side wires 1b of the twisted steel wire are temporarily untwisted from the periphery of the core 1a so as to form a resin film 19, and the untwisted side wires are twisted again in the periphery of the core 1a, so as to form a resin film 19 in the outer peripheral surface of the core 1a and the side wires 1b of the twisted steel wire. Even if the resin film 19 is damaged, corrosion of the twisted steel wire is prevented from corrosion by the electrochemical protecting action until zinc or aluminum zinc is consumed.
Patent JP-H04279429-A (JP)
Title: Tape attachment machine
Inventor: ROIDO SUCHIYUAATO BASHIREIKUSU
IPC: B65G39/12
Filed: 1991-11-08
Abstract: PURPOSE: To provide a machine for applying a tape to a box. CONSTITUTION: A tape applying machine 20 is comprised of a carriage 22 and an overhead tape applying bridge 24 fixed to this carriage 22. A box 23 to which a tape is adhered runs below the bridge 24 over the carriage. Although there is no limitation in the box to which the machine 20 applies a tape, the box 23 has a bottom lid piece and a top lid piece having edge portions arranged toward the machine which are required to apply a tape along edge portions to be connected so as to seal the box.
Patent JP-H04194844-A (JP)
Title: Developing method for silver halide photosensitive material
Inventor: SHIGEMORI SHINYA
IPC: G03C5/29
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the generation of an insoluble material produced by developing process by using developer having a given pH value in a state to contain at least one kind selected from a developing agent, sulfite, and a specified compound under the presence of a hydrazin compound. CONSTITUTION:Dihydroxybenzene, 1-phenyl-3-pyrazolizinon or aminophenol alone or in combination is used for a developing agent. Sodium sulfite and calium sulfite are preferably used as preservatives of sulfite. The pH of developer is used between 10.5 - 12.2, and sodium hydroxide and calium hydroxide are used as an alkali agent used to provide the pH. Hydrazin sulfite and hydrazone hydrochloride are used as hydrazin and a hydrazin derivative used for this method. This method prevents the generation of an insoluble material produced by developing process and prevents contamination of a photosensitive material.
Patent JP-H06101775-A (JP)
Title: Motor valve
Inventor: NAKAI FUMITO
IPC: F16K31/04
Filed: 1992-09-18
Abstract: PURPOSE:To open and close a valve for water supply by using a variety of methods such as the switch operation and automatic control by using a motor by utilizing electricity, and permit the manual operation in service interruption. CONSTITUTION:A motor revolution suppressing plate 5 is installed on a motor 2, and a motor shaft 3 and a handle 1 are fixed by a bolt. A slip coupling 7 having a torque adjusting knob 6 installed is installed on the motor shaft 3. At the edge of a screw rod 11, a valve 12 is installed, and screwed into a valve body 10. Further, a packing 8 is inserted oppositely to the screw rod 11, and a cap 9 is sealed on to the valve body 10 by firmly pressing the packing. In the final stage, the screw rod 11 and the motor shaft 3 are connected by the slip coupling 7, and a motor valve is obtained.
Patent JP-S63146071-A (JP)
Title: Developing device
Inventor: OMURA IKUMI
IPC: G03G15/08
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the surface of a developer carrying member from flawing and the tip edge part of a blade member from wearing, and to improve the durability of the titled device, by providing a rotary member for scraping down substantially once a residual carrying developer on the surface of the developer carrying member between the developer carrying member and a developer stirring member in a developer chamber. CONSTITUTION:A developer which passes through a developing part and carried on the surface of a developer carrying body 71, and returned and carried to a developer chamber 4 side is subjected to scraping action positively by a rotational force of a rotary member 14, in a process for passing through the position of the rotary member 14 positioned in the vicinity of the surface of the developer carrying body 71 in the developer chamber 71, and it is all scraped down successively from the surface of the developer carrying member 71. In this case, since the rotary member 14 does not come into contact with the developer carrying member surface 71, flawing of the developing member 71 surface caused by mutual rubbing of the developer carrying member 71 and the rotary member 14, and such a phenomenon as a filming adhesion of a toner to the member 71 surface, etc. are not generated over a long period of time. Also, it does not occur that the developer which has been scraped down successively from the developer carrying member 71 surface by the rotary member 14 becomes a holdup state in a part of the position of the rotary member 14.
Patent JP-S63147764-A (JP)
Title: Image forming device
Inventor: SHIKATO MASANOBU
IPC: G03G15/00
Filed: 1986-12-09
Abstract: PURPOSE:To remove curls by sensing the curling direction of a sheet and guiding the sheet on the basis thereupon using a guide means to a removing means in the direction to be corrected of an uncurling means to correct curls. CONSTITUTION:A loop is formed when a sheet, which has passed transport rollers 1a, 1b, is going to pass between other transport rollers 9a, 9b which are slower than the former mentioned. This loop heaves swing guide plates 2a, 2b with the loop formed convex when the curling condition of the sheet is convex, and depresses the plates 2a, 2b when the curling condition is concave. The swing guide plates 2a, 2b are supported by one end of an arm 5 borne by a shaft 3 of a flapper 6. Therefore, the flapper 6 swings with vertical swinging of the guide plates 2a, 2b, and incoming sheets are grouped into up and down according to their curling conditions. The two groups of sheets are sent to respective correction rollers 11a, 12a or 11b, 12b to undergo there a corrective action.
Patent JP-2000117113-A (JP)
Title: Exhaust gas cleaning catalyst and its manufacture
Inventor: DOMEKI REIKO
IPC: B01J37/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve heat endurance under the presence of steam by depositing silica by vapor deposition of a silicone compound or zeolite supporting cobalt. SOLUTION: In the case where an exhaust gas cleaning catalyst suitable as various kinds of internal engines use such as an automobil engine or the like is manufactured, at first zeolite with which Co is supported is obtained, the Co-supporting zeolite is treated by hydration, and vapor of a silicon compound together with an inert gas is circulated to execute vapor deposition treatment at 200 deg.C to 400 deg.C. Then, the deposited silicon compound is hydrolyzed, and burnt at 400 deg.C to 700 deg.C under the presence of oxygen. Thereby decrease of activity after endurance treatment at 450 deg.C to 700 deg.C under steam existing atmosphere is enabled to be sharply inhibited. Further, a process wherein vapor deposition treatment of the silicon compound is executed, and a process of burning under the presence of oxygen are preferably repetitively several times executed.  The silicon compound is preferably a compound easy to receive hydrolysis such as SiCl4, Si(OCH3)4, Si(OC2H5)4 or the like.
Patent JP-H09131784-A (JP)
Title: Blow molding method
Inventor: NONOMURA AKIRA
IPC: B29C49/78
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding method, with which an blow molding can be blow-molded under a large cooling effect by a method wherein both the cooling effect given from a mold and the cooling effect given from the interior of a blow molding are effectively utilized. SOLUTION: This molding method comprises the blowing of gas into a parison in a mold 7 for expanding the parison so as to bring tight contact with the forming part of the mold in order to form a blow molding 6 and the cooling of the blow molding through the discharging of the gas within the blow molding 6. In this case, the pressure of the gas within the blow molding 6 is set to be 5-8kgf/cm (G) and the gas, which satisfies an inequality: F>=10×W, in which F is the air flow rate (Nl/min), and W is the weight (g) of the blow molding, is blown in and, at the same time, discharged from the molding.
Patent JP-H10143346-A (JP)
Title: Method for realizing virtual display adapter and realizing equipment
Inventor: USHIO TADASHI
IPC: G06F3/0484
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the developing time, to prevent the performance from lowering, and to display all the functions as a display adapter, by obtaining the picture of a virtual machine from the display unit of a standard display adapter and drawing it on the display device of an extended display adapter. SOLUTION: The drawing by an application 6 to the display unit 2 is constantly checked by a virtual display adapoter realizing part 3 after the virtual machine is started. When a drawing is being performed, the picture of the virtual machine on the display unit 2 is obtained by a drawing part 5, and it is draw on the display device 1 of the extended display adapter. In this manner, the display unit 2 of the standard display adapter is utilized to directly perform a drawing by the application 6 to this. Thus, software simulation is to be unneeded, and a developing time of software is reduced, as a result, the overall developing time is shortened.
Patent JP-H05134790-A (JP)
Title: Circuit preventing erroneous connection of cable
Inventor: TAGUCHI TAKESHI
IPC: G06F3/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide a circuit capable of shortening the connecting time at the time of erroneous connection and at the time of faulty connection of a cable, as to the prevention of erroneous connection of the cable in a data transfer device. CONSTITUTION:A transmission ID setting part 11 setting the connection destination information of connectors 1(a) to 1(n) to be connected is provided on a transmission side. On a receiving side, the following parts are provided, i.e., a receiving ID setting part 21a setting the connection information of connectors 2a to 2n themselves to be connected, an ID comparison part 21b comparing the connection destinaion information set by the transmission ID setting part 11 with the connection information set by the receiving ID setting part 21a itself, and a connection state display part 21c displaying the comparison result.
Patent JP-H07201353-A (JP)
Title: Fuel cell
Inventor: HIRATA HARUHIKO
IPC: H01M8/24
Filed: 1994-11-29
Abstract: PURPOSE:To always provide a stable generating function by bringing surfaces opposed to each other of a member, relating to a constitution of sealing a manifold region, and a separator singly mechanically into contact air-tightly sealed, so as to improve reliability of gas seal performance in a manifold part. CONSTITUTION:A fuel cell comprises a layer-built type fuel cell main unit formed by interposing a separator 5 for forming a fuel system gas flow path 7c and oxidant system gas flow path 7d between unit fuel cells 3, 3' and a manifold region air-tightly communicating with both the gas flow paths respectively through a hole 8 piercing the separator 5 in the thickness direction. This manifold region is constituted by arranging a plurality of ring-shaped members (example: concurrently using seal ring 10), containing at least electric insulating manifold ring 6, with mutual lamination direction surfaces putting into contact with each other and also by bringing surfaces opposed to each other of the ring-shaped member and the separator 5, corresponding to this ring-shaped member, mechanically into contact air-tightly sealed.
Patent JP-H01136461-A (JP)
Title: Data storage system
Inventor: IWATA YOSHITAKA
IPC: H04N1/40
Filed: 1987-11-24
Abstract: PURPOSE:To store a data efficiently over an infinite length from one byte principally by using a data block freely regardless of the length of the data to be stored and connecting the data block. CONSTITUTION:A head address (m) of a data block stored with a telephone number corresponding to the abbreviated dial is stored in an address of abbreviation dial '00' in the abbreviated dial address table 1. In case of the abbreviated dial 'n', the head address (l) of the first block is stored in the address of the abbreviated dial (n) and the head address (k) of the next data block is stored in the address part of the block. Thus, the head address of the next data block is stored to the address part of the preceding data block to connect the data block relatingly. Thus, the data area is used efficiently.
Patent JP-H04166714-A (JP)
Title: Distance measuring equipment
Inventor: HIROOKA SHIGERU
IPC: G01C3/06
Filed: 1990-10-30
Abstract: PURPOSE:To measure distances in the broad range with one distance measuring equipment by providing a constitution wherein the reflected light from an object to be measured is directly received for the medium and long distances, and the light is received for the short distance by elongating the reaching distance through three prisms. CONSTITUTION:When an object to be measured is located at medium and long distances, the probing light from a light emitting part 22 is made to advance straight and reflected from the object to be measured O. The reflected light is received with a light receiving part 23, and the distance is measured. Meanwhile, when the distance is very short, a coil 85 of a rotary solenoid 81 is excited, and bracket 3 is slid leftward. Then, the light from the light emitting part 22 is sequentially reflected by prisms 4   6   7 and reaches the object to be measured O. The reflected light reversely passes the path, and the light is received with the light receiving part 23. Thus the distance is measured.
Patent JP-H09135828-A (JP)
Title: Chair structure for dental x-ray apparatus
Inventor: CHATANI MASARU
IPC: A61B6/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the height adjustment of a chair and ensure stable fixing at an adjusted position. SOLUTION: A legless chair member 14 is formed to be vertically movable along a pillar 1 and to be capable of being fixed at the required position. The pillar 1 has a vertically extending slide groove and locking recesses 7b formed therein at the prescribed intervals along the vertical direction. Also, the slide groove is provided with a chair mounting member 12 vertically movable in such a state as integrated with a slide plate 11 having lock pin insertion holes. The chair mounting member 12 is fitted with the legless chair member 14 so as to capable of turning horizontally and 90 degrees upward from the horizontal direction. When the legless chair member 14 is turned 90 degrees upward, a lock pin is engaged with one of the locking recesses 7b.  Also, the legless chair member 14, when turned 90 degrees upward, is movable in the vertical direction along the slide groove, thus being engaged with any of other locking recesses 7b.
Patent JP-H11136818-A (JP)
Title: Gas insulation switchgear
Inventor: YAMAUCHI TAKAO
IPC: H02B13/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce installation space and easily control a braking resistor device, by locating various units constituting a gas insulation switchgear in a specified installation space, and then locating the braking resistor device connected to a main bus of the gas insulation switchgear in a space left over after locating the other constituent units. SOLUTION: In a gas insulation switchgear 4 of a power station, a braking resistor device 18 and the other constituent devices are gas insulation devices. And, a braking resistor unit 5 is located in a space left over after locating a transformer unit 6, a bus connection unit 7, a transmission line unit 8 and the like, and therefore the entire length d2, width w2, and weight h2 of the gas insulation switchgear 4 are remarkably reduced and a necessary installation space is reduce, thereby constructing the equipment economically. Furthermore, the braking resistor device 18 is connected to a bus by the closing of a breaker 12 and then is separated again by the opening of the breaker 12 after a specified period of time, and the transmission line unit 8 forms a closed circuit again. Therefore, the step-out of a generator 2 can be prevented.
Patent JP-H08150298-A (JP)
Title: Cordless iron
Inventor: AKAI NORIAKI
IPC: D06F79/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a cordless iron capable of preventing miss-wiring between a control part to control power supply to a heater, installed in an iron main body and a power supply part to supply power to the heater from a stand part and to improve noise-proof performance to increase reliability. CONSTITUTION: This cordless iron is constituted by a main body 1 with a power supply pin 12 electrically connected to a heater 3 to heat a base 11 and a stand part 13 to support the iron main body 1 which is equipped with a power supply part 16 with a power supply terminal 15 connected to the power supply pin 12 and a control part 17, mounted on the power supply part 16 to connect to the power supply terminal 15, to control the power supply to the heater 3.
Patent JP-H10135362-A (JP)
Title: Ferroelectric transistor using thin film semiconductor gate and manufacturing method thereof
Inventor: THEODORE S MOYES
IPC: G11C29/44
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric structure of integrated circuit applicable to a high rate, nonvolatile nondestructive read memory. SOLUTION: Polarization of a ferroelectric thin film 40 to be superposed on a semiconductive gate electrode 38 having first and second ends 44, 46 is set by applying an appropriate voltage between the gate electrode 38 and a conductive electrode 42. Subsequently, polarization of the ferroelectric thin film 40 is determined by applying a read voltage between the conductive electrode 42 and the first electrode 44. Consequently, polarization of a ferroelectric variable resistor is determined and a voltage V2 appears at the second end 46. Since the magnitude of the voltage V2 has an effect on the magnitude of a current I2 , the current I2 produces an amplified signal related to the ferroelectric variable resistor which can be read out without disturbing polarization of the ferroelectric thin film 40.
Patent JP-H04167586-A (JP)
Title: Manufacture of molded circuit board
Inventor: MURAKAMI KAZUYA
IPC: H05K3/00
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a lead frame from moving or deforming at injection molding by a method wherein a fixing protrusion which fixes a conductive piece is provided inside the cavity of a molding die used for the formation of a resin molded body, and the molding dies are combined. CONSTITUTION:Cylindrical lead frame fixing protrusions 5 and 5' are provided to a cope 3 and a drag 4 of a molding die composed of the cope 3 and the drag 4 respectively. A lead frame 2 is fixed as pinched between the protrusions 5 and 5', and resin is injected into the molding dies 3 and 4. By this setup, the lead frame 2 is fully prevented from being moved or deformed even in an injection molding process in which resin is injected by high injection pressures.