baber/WOPTO huggingface dataset:
Patent JP-H03172613-A (JP)
Title: Retainer of ball bearing
Inventor: BUIRUFURIITO BUIRUNERU
IPC: F16C33/38
Filed: 1990-11-09
Abstract: PURPOSE: To prevent solid contact and to eliminate noise by providing a pocket surface in continuation to a cylindrical scope of a pocket part of a holder for ball bearing and increasing an interval of the pocket surface for a ball stepwise to generate a dynamic liquid pressure lubrication condition. CONSTITUTION: A ball 2 is provided between an inner ring 1 and an outer ring 3, and a holder 4 holding the ball 2 consists of two metal plates 4'. The metal plate 4' consists of a flat zone 6 and spherical parts 7 and 8 continuous with its both ends. Since the spherical part 7 has a smaller radius of curvature than that of the ball 2, a pocket 11 shaped like crescent moon is formed. A dynamic liquid pressure condition is formed in this crescent moon shaped pocket 11. For this reason, an oil film in this dynamic liquid pressure condition does not permit solid contact in the flat zone 6 where an interval is the minimum. A dynamic liquid pressure condition occurs even on a pocket surface 11' formed by a spherical part 8' as mentioned above and solid contact does not occur even in the flat zone 6 continuous with it.
Patent JP-H05224798-A (JP)
Title: Key input control system for terminal equipment
Inventor: ISHIHARA KEIKO
IPC: G06F3/02
Filed: 1991-11-19
Abstract: PURPOSE:To prevent system down against the continuous pressing of the same key by executing control by providing a counter as a common area between a key input control task and a keyboard control task. CONSTITUTION:The key input control task takes in a key by a key input from a keyboard and refers to the counter of the common area and, when the counter shows a value larger than a fixed value, operations are stopped until the value gets smaller than the fixed value. When the content of the counter is smaller than the fixed value, the key input control task puts the take in key in a queue and adds '1' to the counter, and the key input is made to be known to the keyboard control task. The keyboard control task receives the key from the queue and subtracts '1' from the counter. Thus, system down can be prevented against the continuous pressing of the same key.
Patent JP-2001125376-A (JP)
Title: Method, device and system for detecting cartridge refilled with consumables and storage medium
Inventor: ITO YOSHIHIRO
IPC: G03G15/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To detect an illegal cartridge which is disassembled and refilled with consumables such as toner or ink. SOLUTION: The cartridge 12 is provided with a toner concentration measuring means consisting of a light emitting element 72 and a light receiving element 73. The range of the material value of the toner concentration of a genuine product is previously stored in a cartridge memory 71. A CPU 60 in a printer main body 11 measures the concentration of the toner attracted to a developing roller 17 through a control circuit 70. When the measured value of the toner concentration is out of the range of the material specification value, the main body 11 performs warning display and inhibits printing operation by judging that the used cartridge 12 is the illegal cartridge which is disassembled and refilled with the consumables.
Patent JP-H07162471-A (JP)
Title: Multi-subcarrier orthogonal modulating method
Inventor: TSUTSUI KOICHI
IPC: H04J11/00
Filed: 1993-12-02
Abstract: PURPOSE:To eliminate the need to find a phase shift between transmission and reception and to reduce errors in reception by multiplying a subcarrier separate signal by the complex of a local for subcarrier separation and a rotational complex vector which adjusts a phase at the time of known signal detection to a specific phase. CONSTITUTION:The subcarrier separate signal 10 is multiplied by the complex conjugate 1 of the local 7 for subcarrier separation. The order of the multiplication is not limited. Here, a place 15 is a place where a rotational complex vector having a subcarrier frequency is generated and its phase is adjusted by a known signal detection device 14 which detects a known signal. This multi-subcarrier orthogonal demodulating method multiplies the subcarrier separate signal by the complex conjugate of the local for subcarrier separation and the rotational complex vector which adjusts the phase at the known signal detection time to the specific phase to eliminate the need to find the phase deviation and removes an error when the phase shift is found, thereby decreasing reception errors.
Patent JP-H07135720-A (JP)
Title: Guide structure of electronic unit
Inventor: ARAKI MAMORU
IPC: B60R16/02
Filed: 1993-11-10
Abstract: PURPOSE:To obtain the guide structure, in which the oblique insertion of an electronic unit is prevented when the electronic unit is inserted between guide walls and installed to an electrical junction box while also enabling the mounting of the electronic units having different size, of the electronic unit in the electrical junction box. CONSTITUTION:In the guide structure of an electronic unit 2 set up on a unit mounting surface 3 by insertion along the guide walls 4 of an electrical junction box body 1, guide grooves 12 along the insertion direction of the electronic units are formed to each of the external surfaces of peripheral walls, to which at least electronic units are faced oppositely, while guide ribs 11 being fitted into the guide grooves and capable of positioning the electronic units having different size are protruded to the unit mounting surface.
Patent JP-H04174916-A (JP)
Title: Interlock device
Inventor: YANAGISAWA YASUNOBU
IPC: H01H9/26
Filed: 1990-11-08
Abstract: PURPOSE:To have easy and reliable interlock by preventing the movement of a lock pin toward the shaft side of a sector form member when a disconnecting switch is turned on, and preventing rotation toward a lock pin of a sector cam when a switch is turned on. CONSTITUTION:When a driving device for an earthing switch(ES) 13 is turned on, pins 46-1 and 54-1 of a lever 54, rotated through an interlock lever 46 and a shaft 45 rotated by an operation lever 23, are interlocked, attaching at a circular arc side of a sector form cams 43 and 53 respectively. For this, the ES cannot be turned on. At this time rotation of cams 43 and 53 are not prevented from pins 46-2 and 54-1 so that disconnecting switches DS1 and DS2 can be turned off. Interlock can be thus made properly.
Patent JP-H07135544-A (JP)
Title: Picture data management method for facsimile equipment
Inventor: TANAKA KAZUHIKO
IPC: H04N1/00
Filed: 1993-11-09
Abstract: PURPOSE:To surely recognize sufficient information relating to missing picture data and to conduct the recognition without increase in a memory capacity and cost increase even when the picture data received in substitution are miss ing. CONSTITUTION:The method is provided with a management memory 3 using a rewritable nonvolatile memory when picture data stored in a picture memory 2 are managed by the substitute reception function, management numbers Ci0, Ci1, Ci2... are added to received picture data I0, I1, I2... for each one communication unit and the resulting data are stored in the picture memory 2 and management data M0, M1, M2... to which same management numbers Cm0, Cm1, Cm2... are added are stored in the management memory 3 to manage the picture data I0, I1, I2....
Patent JP-H11122367-A (JP)
Title: Extension interphone set and interphone system
Inventor: TOKIOKA MASAHIRO
IPC: H04M9/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an extension use interphone set to be extended to an existing interphone system. SOLUTION: When a slave set voltage detection circuit 36 detects a call signal from a slave set, a CPU 30 activates a melody IC 50 and gives a signal to a master set call circuit 42 that sends a call signal to a master set. When the master set replies a call to change a voltage fed from the master set, a reply section 44 generates a master set reply signal. The CPU 30 closes switches 24, 26 when the master set reply signal is produced. When a handset 44 is lifted up, a handset on/off detection circuit generates an off signal, and the CPU 30 closes the switches 26, 28 when the signal is outputted.
Patent JP-H10131641-A (JP)
Title: Flashing structure of sash
Inventor: ISHIDA KATSUTOSHI
IPC: E06B7/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide flashing structure suppressing corrosion of a hollow part of a window frame. SOLUTION: A drain passage 51 longitudinally extended onto the upper wall upper face of an upper frame is provided between an upper auxiliary frame 8 and an upper frame primary sealant 50, and water generated on the indoor side of an extrusion molded cement plate is collected into the drain passage 51. Water is led into a hollow part 16 of a vertical frame 3 directly from an end part through-hole 25f of the drain passage 51 and drained outdoors from a drain hole provided in the lower end opening part of the vertical frame hollow part 16.
Patent JP-H04174878-A (JP)
Title: Image forming device
Inventor: WATARIKI RYUJI
IPC: G03G15/16
Filed: 1990-11-07
Abstract: PURPOSE:To make it unnecessary to provide a copying charger and to prevent the generation of the harmful ozone by copying a toner image on the surface of an image holding body, on a copying paper by a copying roller, and to make it unnecessary to provide a separation roller by providing adhesive members and separation claws. CONSTITUTION:The peripheral surface 10 of a drum-form image holding body 1 is charged, and it is exposed and developed to form a toner image and to copy it on a copying paper. A copying roller consists of a conductive rubber, its peripheral surface 20 is abutted to the peripheral surface 10 of the holding body 1, and circular adhesive members 20 are formed while a pair of separation claws 3 are provided, on both ends of the peripheral surface 20. The adhesive members 20a capture a copying paper which passed between the copying roller and the holding body 1 and a toner image has been copied on the surface, and separate it from the holding body 1. Then, the copying paper is separated from the copying roller by the separation claws 3, and fed to a copying guide. Consequently, it is not necessary to provide a copying charger, the generation of the harmful ozone is prevented, and a separation roller is not necessary to provide by providing the adhesive members and the separation claws.
Patent JP-H11121049-A (JP)
Title: Capacity estimating method for lead-acid battery
Inventor: KURISAWA ISAMU
IPC: H01M10/48
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a capacity estimating method for a lead-acid battery capable of estimating a discharged amount with high accuracy and applicable to service life prediction. SOLUTION: In a capacity estimating method for a lead-acid battery by short time discharging, using a discharging curve approximate curve expression Y=aX+b+c/(X-d), respective coefficients (a), (b), (c), (d) are obtained from characteristics in early discharging stages at the time of the short time discharging and the internal impedance of the storage battery, and the discharging curve is predicted so that the capacity till a certain depleted voltage is estimated.
Patent JP-H09143112-A (JP)
Title: Production of dihydroxybenzene and diisopropylbenzene dicarbinol
Inventor: NAKAYAMA TOSHIO
IPC: C07C27/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a dihydroxybenzene(DHB) and diisopropylbenzene dicarbinol (DCA) simultaneously by using a diisopropylbenzene (DIPB) as feedstock and by making use of a diisopropylbenzene hydroxyhydroperoxide (CHPO) as an intermediate byproduct. SOLUTION: The DHB and DCA are obtained simultaneously through the following processes: oxidation process: DIPB is subjected to air oxidation to produce a liquor containing both the corresponding diisopropylbenzene dihydroperoxide (DHPO) and CHPO; 2nd process: the liquor is subjected to extraction with an aqueous sodium hydroxide solution followed by an organic solvent to separate DHPO and CHPO, respectively; decomposition process: the DHPO is decomposed in the presence of an acid catalyst into DHB; and reduction process: the CHPO is reduced into DCA.
Patent JP-H06302418-A (JP)
Title: Bond-type permanent magnet and its manufacture
Inventor: MATSUNAGA HIDEKI
IPC: H01F1/06
Filed: 1993-12-03
Abstract: PURPOSE:To improve magnetic characteristic, mechanical strength and corrosion resistance by manufacturing a bond-type permanent magnet through compression molding by using raw magnet powder whose entire surface is uniformly coated with thermosetting resin for bonding in advance. CONSTITUTION:A surface of magnet powder is uniformly coated with thermosetting resin by coating rare earth/iron magnet powder consisting of rare earth/iron magnet powder of an average diameter of 300mum or below or two kinds of mixtures of average grain diameters of 63mum or less and 150 to 300mum by using a low viscosity liquid-like composition wherein thermosetting resin is dissolved in organic solvent. Thereafter, the acquired resin coated magnet powder is filled up in a die and molded by compression, and a bond-type permanent magnet is manufactured by heating and setting the molded item. Thereby, it is possible to acquire a bond-type permanent magnet whose magnetic characteristic, mechanical strength, heat resistance and corrosion resistance are good, and its manufacturing method.
Patent JP-H11234893-A (JP)
Title: Controller for contact circuit breaker device with separable contact
Inventor: BAURAND GILLES
IPC: H01H47/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a controller, which has a bistable electromagnet by which a power contact is controlled intensionally, and a monostable trip electromagnet by which the contact is opened when a leak occurs. SOLUTION: A bistable electromagnet coil L1 and a trip electromagnet coil L2 are provided in parallel with a capacitor C1. A controller 12 has a managed control switch 10 and an H switch bridge 11 which is linked with the coil L1. Bridge switches T1-T4 and a trip switch T5 are controlled in accordance with currents which are applied to the coils and measured by sensors 13 and 14 to open the contact.
Patent JP-H10140080-A (JP)
Title: Resin composition for chipping-resistant coating material
Inventor: IWAMURA GORO
IPC: C08G63/91
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in chipping resistance of a coating film and adhesion thereof to an electrodeposition coating film and a top coating film by including a polyester resin (containing an oil-modified one) having a specific unsaturated group-containing alicyclic unit therein. SOLUTION: This composition is obtained by including (A) 95-50wt.% polyester resin containing 1-50wt.% unsaturated group-containing alicyclic unit of the formula in the molecule and (B) 5-50wt.% curing agent which is an amino resin or a blocked polyisocyanate compound as essential components. The resultant composition can be used for automobiles, etc.
Patent JP-H05137692-A (JP)
Title: Controller for dish washer
Inventor: HAMAGUCHI WATARU
IPC: A47L15/46
Filed: 1991-11-20
Abstract: PURPOSE:To enable displaying and checking even afterward by storing abnormal contents even when a power source switch is cut off. CONSTITUTION:A controller 1 is provided which comprises a key input device 3 for setting drying time and operation courses and a microcomputer which performs a series of sequential operations. The controller detects abnormal contents during an operation from a sensor 4 and the contents are stored into a memory 7.
Patent JP-H05140673-A (JP)
Title: Aluminum composite
Inventor: USAMI TEIICHI
IPC: C22C47/12
Filed: 1991-11-20
Abstract: PURPOSE:To improve the hardness of an aluminum composite without increasing its weight. CONSTITUTION:In an aluminum composite in which, as a matrix material an aluminum alloy is impregnated and solidified in a reinforcing material constituted of a formed body of ceramic fibers-whiskers such as alumina short fibers and aluminum borate whiskers, at least >=1% titanium boride is dispersed into the above aluminum allay, by which its hardness is improved.
Patent JP-H07133332-A (JP)
Title: Resin composition, coating composition for optical fiber and its cured item
Inventor: TANIGUCHI NOBUO
IPC: C09D167/07
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a resin compsn. which cures rapidly, has a low refractive index, gives a cured item excellent in adhesion to a core, and is suitable for a cladding material of a light-transmitting fiber. CONSTITUTION:A resin compsn. is obtd. by reacting (meth)acrylic acid with a reaction product (I) of a fluorine compd. (A) having an epoxy group [e. g. compds. of (1) to (10) of formulas I] with a fluorine compd. (B) having two carboxyl groups [e.g. compds. of (11) to (14) of formulas II]. Reaction product l is obtd. e.g. by reacting 1 equivalent of epoxy group of fluorine compd. A with about 1 equivalent of carboxyl group of fluorine compd. B at 50-200 deg.C, and is reacted with (meth)acrylic acid at 80-150 deg.C in an equivalent ratio of carboxyl group of the acid to hydroxyl group of reaction product 1 of 1.0-5.0.
Patent JP-H01146307-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: MOMOYA HIROSHI
IPC: H01F1/057
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a magnet material having the magnetic characteristics superior than those of the magnet manufactured before at reduced cost of processing by a method wherein, in an extrusion processing, a degassing process is introduced before canning of the molded body which is formed in a magnetic field. CONSTITUTION:When an R-T-B (provided that R indicates one or more kinds of the rare-earth element containing Y, and T indicates a transition metal element) rare-earth magnet is manufactured, the alloy powder mainly composed of R of 28-40wt.%, B of 1.0-2.0wt.% and T of balance is compression-molded in a magnetic field, a degassing operation is conducted at the heating temperature of 1000 deg.C or below, and after a canning operation has been conducted, a hot extrusion-molding is performed at the extrusion ratio 3-20 at the temperature range of 500-1150 deg.C. For example, after the molded body, which is formed by compression-molding alloy fine powder in a magnetic field, has been filled into a pure iron pipe to be used for canning, a degassing operation is conducted by evacuation. Then, the molded body finished in canning is heated at 900 deg.C for thirty minutes, and an extrusion processing is conducted at the extrusion ratio of 11 and at the extrusion pressure of 8ton/cm<2>.
Patent JP-H03165836-A (JP)
Title: Deodorant
Inventor: KASAI JUNJI
IPC: B01J20/24
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a deodorant having excellent chemical adsorptivity by drying pulverized brown coal, molding the powder under pressure into a molded coal, carbonizing the coal at specified temp. to obtain carbonized coal, mixing the molded coal and carbonized coal. CONSTITUTION:Brown coal is finely pulverized, dried at 150-200 deg.C, molded in 0.5-1.0ton/cm<2> pressure at room temp. into molded coal grains of 1-5mm particle size. Then the molded coal is carbonized at 300-800 deg.C for 3-10 hours to obtain carbonized coal. The molded coal and the carbonized coal are mixed, or the molded coal is carbonized relatively at a low temp. to obtain semi- carbonized coal. By using the obtd. coal as a deodorant, excellent chemical adsorptivity can be obtained and the running cost for deodoring device can be reduced.
Patent JP-H08160883-A (JP)
Title: Electron beam generating device, picture display device and their driving method
Inventor: SUZUKI HIDETOSHI
IPC: H01J1/316
Filed: 1994-12-08
Abstract: PURPOSE: To correct the dispersion of electron emitting elements and their secular changes. CONSTITUTION: Before the device is used, a prescribed pattern is generated by a test pattern generator 13 and the corresponding element currents are stored in a memory 11. Moreover, a compensating value is set so as to eliminate the dispersion in emitting currents and the value is stored in a memory 8. Then, the signals from an external signal source are corrected by a computing element 7 and a multi-electron beam source is driven by compensation signals. In order to correct the secular changes of elements a test pattern is generated, element currents are measured by a circuit 3 and are compared against the values stored in the memory 11. If a noticeable difference is detected, it is assumed to be caused by secular changes and the corrected values stored in the memory 8 are updated. Thus, dispersion caused by elements and secular changes are easily corrected.
Patent JP-H11145290-A (JP)
Title: Method for disposing standard cell
Inventor: YAMAMOTO ATSUSHI
IPC: H01L21/82
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the difference of delay values of a signal transmission when each signal is transmitted from an output terminal to an input terminal belonging to the same net by a method wherein the difference in distances from an output terminal to an input terminal belonging to the same net is lessened. SOLUTION: When a standard cell 21 is disposed, all or part of nets connecting three or more standard cells 21 with each other among a gathering of the standard cells 21 are divided into two terminal nets connected to each of all output terminals 51 belonging to the net and each of all input terminals 52, 53 belonging to the net, and the gathering of the standard cells 21 is disposed. Thereby, a difference in distances from the output terminal 51 in the same net to the input terminals 52, 53 therein is lessened and a difference in delay values is set so as not to increase when each signal is transmitted from the output terminal 51 in the same net to the input terminals 52, 53 therein. Accordingly, a desired cell disposition can readily be decided.
Patent JP-H04179067-A (JP)
Title: Manufacture of coin type li secondary battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M4/1395
Filed: 1990-11-09
Abstract: PURPOSE:To enlarge the welding strength between a neg. electrode and a can therefore and permit the neg. electrode to collect electricity in satisfactory performance by attaching Al by pressure to a porous metal to form an Al base board, and punching it off into a shape suitable for its being accommodated in a cell. CONSTITUTION:Prior to pressure attachment of Li 3 to Al 4, a porous metal 5 having good weldability with a neg. electrode can 1 is attached by pressure to the Al 4 to form an Al base board 6. This Al base board 6 is punched off into a specified shape suitable for accommodation in a cell, and the porous metal 5 is welded to the inner surface of the neg. electrode can 1. Accordingly the porous metal 5 attached by pressure to the Al 4 has a good weldability with the neg. electrode can 1, and welding strength between the neg. electrode and the can for it. This permits the neg. electrode 2 to collect electricity in satisfactory performance.