baber/WOPTO huggingface dataset:
Patent JP-H07195328-A (JP)
Title: High pressure casting method
Inventor: KAMAKURA KAZUHIKO
IPC: B28B1/26
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the cracking characteristic of high pressure casting method at the time of drying and thus achieve the improvement of the yield with respect to the high pressure casting method wherein a slip is fed under pressure in a water-permeable casting mold. CONSTITUTION:In a high pressure casting method wherein the slip having ceramics powder dispersed in a solvent is fed under pressure in a water-permeable casting mold to form a ceramics attached layer on the inner wall of the casting mold, a liquid-absorbing polymer 2 capable of absorbing a solvent S having a weight 10-500 times its own weight is added to and mixed with the slip in an amount of 0.2-5.0wt.% of the ceramics powder 1.
Patent JP-H04205959-A (JP)
Title: Disk player
Inventor: ITO SHINICHI
IPC: G11B17/26
Filed: 1990-11-30
Abstract: PURPOSE:To double the number of housing disks without causing an extension of a disk changeover time by disposing a disk housing part on both sides of a disk reproducing part respectively and reproducing a disk withdrawn with a disk tray from either of the disk housing parts. CONSTITUTION:Restraining parts 131-134 are provided at an end part of the disk tray in its withdrawing direction and at an end part in the reverse direction respectively, and a disk withdrawing mechanism is provided with hooks 44 and 46 to be engaged with the restraining parts 131-134 and a hook slide mechanism for sliding these hooks 44 and 46 along the withdrawing direction of the disk tray 13. In addition, a hook state changeover mechanism is provided for the purpose of making a changeover between a 1st state of the hooks 44 and 46 capable of engaging with the restraining parts 131-134 on a moving course of the hooks 44 and 46 by this hook slide mechanism and a 2nd state capable of evading collision with the disk tray 13. Consequently, the disk housing parts are disposed on both sides of the disk reproducing part, and the disk tray 13 is withdrawn from either of the disk housing parts so that the disk can be reproduced. By this method, the number of housing disks can be doubled without causing any extension of the disk changeover time.
Patent JP-H02180348-A (JP)
Title: Continuous transmission
Inventor: YOSHIHARA SEISHIRO
IPC: F16H15/04
Filed: 1988-12-31
Abstract: PURPOSE:To strengthen transmission force and provide with a long lifetime by pinching an aux. ring between a motive wheel and a follower wheel, wherein the aux. ring circulates while drawing a locus independent from their working surfaces, and transmitting torque from this motive wheel to follower wheel. CONSTITUTION:An aux. ring 3 is pinched between a motive wheel and a follower wheel, wherein the aux. ring circulates while drawing a locus independent from their working surfaces, and thereby a torque is transmitted from the motive wheel 1 to follower wheel 2. One or more of the positions of these motive wheel 1, follower wheel 2, and aux. ring 3 are adjusted in the direction of varying the working radius ratio of the motive wheel 1 to follower wheel 2. The aux. ring 3 does not transmit torque with tension, but with friction force due to pinching. This provides high capacity for transmission force and also with a long lifetime.
Patent JP-H03199650-A (JP)
Title: Controller of electrostriction actuator
Inventor: MITSUYASU MASAKI
IPC: H01L41/08
Filed: 1989-12-25
Abstract: PURPOSE:To recover in a short time even if fuel injection control becomes impossible on account of noise by separating charge/discharge circuit from a DC high voltage generation means temporarily when thyristors for charging/ discharging are set ON and short circuit is generated. CONSTITUTION:In a control unit 20, an electrostriction actuator 8 is charged and discharged by means of thyristors S1, S2 for charging/discharging in order to control fuel injection from a fuel injection valve. When the thyristors for charging and discharging S1, S2 are placed in ON-condition on account of noise and the like, it is detected by a short detection means, and a switch means D is set OFF by a control unit 20 by means of an interrupt signal, and a charge/ discharge circuit B is separated from a DC high voltage generation means A temporarily. A condition in which fuel injection control is possible to be reset after the lapse of a short time even if the fuel injection control becomes impossible on account of noise.
Patent JP-2001059990-A (JP)
Title: Screen incorporated type speaker system
Inventor: MATSUMOTO HIROSHI
IPC: G03B21/60
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system where a sense of unity in terms of a video and a sound is increased. SOLUTION: The system is provided with a pair of left and right speaker boxes 1 and 2 with one or more incorporated speakers, respectively. One of the pair of speaker boxes is provided with a screen housing part 4b for housing a screen 3, and the other is provided with a screen leading end fixing part 5b. The screen 3 is drawn out of the speaker box 1 with the screen 3 housed, and then, the screen 3 is attached to the screen leading end fixing part 5b arranged in the other speaker box 2, and the speakers 1 and 2 are hidden behind the screen 3 while spreading the screen 3 between the pair of speaker boxes 1 and 2.
Patent JP-H11168311-A (JP)
Title: Antenna support and tower
Inventor: SHIRAKATA TAKESHI
IPC: H01Q1/12
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve appearance, to suppress nesting of birds, to suppress faults such as disconnection of an antenna feeder or the like and to reduce expected loads. SOLUTION: On the center base part 12 of this antenna support 10 provided on a tower main body 11, plural horizontal direction branched circular pipe parts 15 branched from there in a horizontal direction are provided. Away from the center base part 12, plural antenna receiving pipes 13 for holding an antenna 35 are provided. Antenna feeder bundles 56 for feeding power to the antenna 35 are inserted from the center base part 12 to the inside of the horizontal direction branched circular pipe parts 15.
Patent JP-H04200589-A (JP)
Title: Outdoor dryer equipment
Inventor: MIYOSHI TATSUO
IPC: D06F57/00
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the dehydration effect by centrifugal force and to uniformly dry the clothes by connecting a hook or a supporting bar and a outdoor dryer equipment main body so as to be freely rotatable, and rotating the outdoor dryer equipment main body and the clothes set thereby by natural wind force. CONSTITUTION:A main body A 3 and a main body B 4 formed integrally are put into a hook 1 and a supporting bar 2 formed integrally, a roller 5 is put in as a bearing, its position is fixed by a stopper 6, and a weight 7 is fitted and fixed to the end of the supporting bar 2. When, for instance, a wet towel is set to such outdoor dryer equipment main bodies 3, 4, since the outdoor dryer equipment main body is constituted so as to become framework of a windmill, the outdoor dryer equipment to which the towel is set becomes the same shape as the windmill, and the outdoor dryer equipment main body rotates by receiving a fair wind. By this rotation, centrifugal force works, and wet clothes can be dried quickly by a dehydration effect caused by the centrifugal force.
Patent JP-H11167947-A (JP)
Title: Connector
Inventor: TSUJI MASANORI
IPC: H01R13/436
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To surely hold a terminal to prevent it from coming off, even if a connector is made multipole and miniaturized. SOLUTION: A plurality of male sub-connectors 13 in which a terminal housing for housing a terminal 21 is formed are inserted into a holding member 12 for assembling. A double-locking member 31, having an engaging claw 33 for engaging with the terminal 21 from the outside and a contact part 34 for coming in contact with the inner surface of the holding member 12, is formed in the outer wall of a connector housing 22 of the male sub-connectors 13 to prevent the coming off of the terminal 21.
Patent JP-H05152585-A (JP)
Title: Constant voltage diode
Inventor: YOSHINO ISAO
IPC: H01L29/866
Filed: 1991-11-27
Abstract: PURPOSE:To reduce a noise of a constant voltage diode while improving a surge withstand amount. CONSTITUTION:Two or more junctions 3, 5 having different kinds of breakdown voltage are formed on a semiconductor substrate 1 and these junctions are connected in parallel. An area of a junction 5 having small breakdown voltage is made small as much as possible. Thereby, current density of the junction 5 having small voltage is heightened to work for a, low noise so as to increase a surge withstand amount by means of the junction 3 having large breakdown voltage.
Patent JP-H07186785-A (JP)
Title: Controller for internal combustion engine with automatic transmission
Inventor: GOTO MASAHITO
IPC: B60W10/10
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate SOX poisoning of an NOX absorbent without using any auxiliary heating means such as a heater. CONSTITUTION:An NOX absorbent 18 is arranged in the exhaust passage 17 of an internal combustion engine 1, and NOX in exhausting is absorbed by the NOX absorbent by normally driving the engine with the lean air-fuel ratio. An electronic control circuit 30 estimates the amount of sulfur oxides(SOX) absorbed by the NOX absorbent on the basis of the engine driving state and drives the engine with the rich air-fuel ratio when the SOX absorbed amount becomes the specific value or more and also changes the speed change controlling characteristic of an automatic transmission 40, so as to enlarge the driving range at the low speed stage. Thereby, the exhaust temperature is raised, and the temperature of the NOX absorbent is increased to higher temperatures, and the NOX absorbent becomes the rich air-fuel ratio atmosphere, thereby the SOX absorbed by the NOX absorbent is discharged.
Patent JP-H02264680-A (JP)
Title: Training method and apparatus for striking
Inventor: JIYOSEFU EMU MAATERI
IPC: A63B69/00
Filed: 1989-12-25
Abstract: PURPOSE: To assist to develop a good batting form by connecting in a freely movable manner the end of a second string, the forward movement of a user's waist, so as not to be much disturbed, to a first string with both ends thereof connected to the user's waist. CONSTITUTION: A belt 19 connected by means of rings 21 and 22 to both ends 15 and 17 of a first string 12 is put on the waist 16, 18 of a user 11 so that the end 15 of the first spring 12 is positioned at the first waist 16 and the end 17 is positioned at the second waist 18. To this first string 12, an end 23 of a second string 13 fastened to a support 14, is connected to the first string 12 to allow free movement by way of a pulley 25. Accordingly when the user 11 makes a batting motion causing a forward movement of the waist 16, the pulley 25 moves toward the end 17 along the first string 12 without disturbing the forward motion of the waist 16. Thus, without disturbing the forward motion of the waist of the user, the device can assist in developing a good batting form.
Patent JP-H11128425-A (JP)
Title: Built-up type indoor soccer goal
Inventor: NUMATA YOSHIKI
IPC: A63B63/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a built-up type indoor soccer goal with ease of transportation, assembly and storage, capable of setting a goal position at a desired place and stabilizing itself with the movement prohibited if a ball hits with strong shock. SOLUTION: An upper side bar 2 is provided at the upper end of a plate body 1, a lower side bar 3 is provided at the lower end, a post 4 is provided to bridge both ends of the upper and lower side bars 2, 3, a side net 5 is provided, the same materials are provided one more each (parts number being shown as additional (') marks), a member 6 and an upper net 7 are provided between the upper ends of the posts 4, 4', and bands 8, 9, 8', 9' are provided at the upper and lower ends of the plate bodies 1, 1' to be fixed to a mat 10 (forming a back during goal).
Patent JP-H09174027-A (JP)
Title: Organic matter treating device
Inventor: OHASHI MASARU
IPC: B09B3/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a sewage from being contaminated by an acidic water by guiding moisture generated in a treating tank into a drain channel (sewerage) through a liquid cleaning device. SOLUTION: A high-temperature and high-humidity gas (mainly air accompanied by a smell and moisture) is conducted into the high temperature side (upstream) of a heat exchanger 72 passing through a gas intake pipe 76 from a crushing part 10 by actuating a gas circulator 75, and flows through a vent pipe. The heat of the moisture is transferred by heat exchange with air blown by an air blower 74 halfway through the heat exchanger 72, and is condensed into water. This water is drained to the liquid cleaning device 90 side passing through a drain pipe 92 from the low temperature side (downstream) of the heat exchanger 72. On the other hand, the air after the removal of moisture is returned to the interior of a treating tank 50 passing through an air return pipe 78 to absorb the internal moisture of the treating tank 50.  The water dripping from the drain pipe 92 flows into a conditioning tank 94 and is neutralized by a weak alkali material. In addition, an organic matter is decomposed by a microbe 95 in a treating tank 96 into a harmless water, and is drained to the sewage side from a drain pipe 98.
Patent JP-2001155952-A (JP)
Title: Three-terminal laminated ceramic capacitor for three- dimensional mounting
Inventor: ABIKO TAISUKE
IPC: H01G4/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-ESL three-terminal laminated ceramic capacitor for three- dimensional mounting which is suitable for incorporating in electronic equipment, such as personal computers, etc., the operating frequency of which becomes higher as a low-ESR capacitor and is suitable for mounting on the surface of a three- dimensional printed board, etc., by narrowing the interval between external electrodes. SOLUTION: This three-terminal laminated ceramic capacitor is formed, in such a way that a blank laminated chip body is formed by alternately laminating first internal electrodes 11, etc., having such widths that the electrodes 11 cover ceramic layers 2, etc., from one long sides of the layers 2, along which the electrodes 11 are exposed to the in-plane centers of the layers 2 and second internal electrodes 12, etc., each having two lead-out sections which are extended in the directions, in which the electrodes 11 do not reach the other long sides of the layers 2 from principal sections 1a positioned in the planes of the ceramic layers 2.  External electrodes 3, 4, and 5, which are electrically connected to the internal electrodes 11 and 12, are provided on the facing faces of the blank laminated chip body so that the electrodes 3, 4, and 5 are made to directly face the different circuit patterns of a circuit board.
Patent JP-H07188271-A (JP)
Title: Metal compound
Inventor: MACHIDA HIDEAKI
IPC: C07F15/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a metal compound comprising the linear amine adduct of a metal complex and capable of being well vaporized and transported even in the cases of metals having strong ion bonds, such as alkali metals, alkaline earth metals and rare earth metals. CONSTITUTION:A metal compound comprises the chain amine adduct of a metal complex. The chain amine is preferably a linear amine comprising either of diethylenetriamine, triethylenehexamine, and 2,2',2''-triaminotriethylamine, and the ligand of the metal complex is preferably a group which contains three or more atoms selected from the atom group of C, O, N, S and F and which can have one or more coordination bonds to the metal except the direct bond to the metal.
Patent JP-H03197509-A (JP)
Title: Production and separation of chlorinated polydiene
Inventor: NOBORI KENTARO
IPC: C08F136/00
Filed: 1989-12-26
Abstract: PURPOSE:To produce a uniformly chlorinated polydiene without forming or using any substance having a fear of environmental pollution by chlorinating a polydiene at low temperatures in the absence of any catalyst in an aliphatic saturated hydrocarbon solvent. CONSTITUTION:A polydiene [e.g. 1,2-butadiene (co)polymer] is chlorinated at 40 deg.C or below in the absence of any catalyst in an aliphatic saturated hydrocarbon solvent (desirably normally liquid 5-20C linear one free of impurities such as cyclohexane). In this way, a solvent-soluble chlorinated polydiene can be obtained. According to the above process, the chlorinated polydiene can be produced without forming or using any substance having a possibility of causing environmental pollution. When the polydiene is chlorinated by an aqueous suspension process after the chlorination point reaches room temperature or higher, it can be uniformly dispersed in the water without being blocked and can also be chlorinated to a degree of chlorination of 70wt.% by blowing a chlorine gas into the reaction system in the presence of light, a radical generator or the like. After the chlorination, it can be easily recovered in the form of a fine powder.
Patent JP-2000260365-A (JP)
Title: Display device
Inventor: KANEKO TETSUYA
IPC: H01J31/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To fine a pixel or a region without cross-talk on an image and to allow display of high quality image having a short pixel pitch, by laminating a plurality of plate-shaped spacers having a conductive surface with crossing each other on an exposed line-shaped electrode with avoiding an electron emission portion of an electron emission element on an element substrate. SOLUTION: Barrier rib surfaces of spacers 8, 9, 10, 11 are conductive, and have surface states where the spacers themselves hardly charge up. An electron beam 30 emitted from an electron emission portion 2 can fly to a place other than a vertically upward phosphor 6 due to change of the radiation direction by a modulating electrode 3 or change of the emission angle of the emitted electron itself. However, when spacers are placed in a cross-stitch shape, a phosphor of an adjacent pixel is behind the electron emission portion 2. Thereby, even when the electron beam flights in the direction other than the phosphor 6, it is radiated to a spacer portion, and is not radiated to the phosphor of an adjacent pixel for luminescence.
Patent JP-2001156475-A (JP)
Title: Switching hub
Inventor: NITANI MICHIO
IPC: H05K7/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching hub having no noise and high reliability. SOLUTION: In the switching hub for mounting a switch LSI 60 having a large heating amount, a large-sized heat sink 12 contacted with the switch LSI 60 is provided, the fin of the sink 12 is exposed with the outer part of a housing 11, and the heat generated by the LSI 60 is radiated into the external air of the housing 11.
Patent JP-2001156844-A (JP)
Title: Ftth radio access method
Inventor: AII HIROYUKI
IPC: H04W72/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a general FTTH system such that it is difficult to secure a band used for radio processing because a transmission band is reserved in individual paths for a delay measuring frame and voice communications. SOLUTION: With respect to transmission frames in a radio section of an FTTH radio access system, a margin for the delay time due to radio processing is secured by deletion of the delay measuring frame and transmission evasion of the individual path for voice communication.
Patent JP-H08181201-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA AKIO
IPC: H01L27/08
Filed: 1994-12-26
Abstract: PURPOSE: To control the potential of a shielded gate electrode having field- shielding element isolation structure stably apart from a substrate section. CONSTITUTION: An N-type impurity diffusion layer 2 is formed insularly on the surface section of a P-type silicon substrate 1, and a shielded gate electrode 8 consisting of an N-type polycrystalline silicon film and an aluminum wiring layer 17 are connected to the impurity diffusion layer 2. Accordingly, the shielded gate electrode 8 is isolated electrically from the silicon substrate 1 and can be fixed at the potential of the aluminum wiring layer 17, thus preventing the unstable state of the potential of the shielded gate electrode 8.
Patent JP-H07201132-A (JP)
Title: Duplex disk device and head position changing method
Inventor: KIMOTO TOSHIRO
IPC: G06F3/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve the utilization efficiency and reliability of a central processing unit(CPU) by copying the storage data of a disk device to another disk device through the respective communication means of first and second disk controller connected to the CPU. CONSTITUTION:The CPU 1 sends the write or read request of data through a system bus 3 to the disk controller 2. The communication means 2a receives the read requests of the data and sends this command to a control means 2c, the means 2c reads out the data of the disk device 4 and sends them to a temporary storage means 2b and the communication means 2a reads out the data of the means 2b and sends them through the bus 3 to the CPU 1. Then, the controller 2 which receives a write command and the data from the CPU 1 writes the data in the device 4, sends the copy of the command and the data through the communication means 2b and a sub bus 7 to the disk controller 5 and writes the data in the disk device 6.
Patent JP-H05148442-A (JP)
Title: Quick drying ink and recording method
Inventor: NAGAI KIYOFUMI
IPC: C09D11/322
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject product capable of providing color image having quick dryness and high quality and excellent in storage stability and water resistance by adding a specific high polymer gel fine globe to water-dispersible or watersoluble coloring material, water and a wetting agent in shrunk state. CONSTITUTION:The objective product contains (A) a coloring material dispersible or soluble in water, (B) water and (C) a wetting agent (e.g. ethanol or polyethylene glycol) and further contains (D) a high polymer gel fine globe capable of changing volume by change of proton concentration in shrunk state. The component D is obtained by polymerizing, e.g. a system consisting of a cationic monomer such as diethylaminomethacrylate and a cross-linking agent such as N, N'-methylenebisacrylamide, water and a wetting agent with light. Furthermore, pH of the product is preferably set to 6-7.
Patent JP-H11153334-A (JP)
Title: Frame device for mounting outdoor component of air conditioner
Inventor: AMINO TOSHIAKI
IPC: F24F5/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To dispense with the conventional base member put between the stays of a frame device for mounting outdoor machine on roof from the frame device and, to make the frame device usable as a frame for a wall surface also. SOLUTION: A frame device for mounting the outdoor component of an air conditioner is provided with a pair of horizontal frames 1a and 1b which are nearly horizontally fixed in parallel with each other to a roof Y or wall surface H, a pair of vertical frames 2 which are detachably attached to one 1a of the horizontal frames 1a and 1b at a required interval, and a pair of stays 3 one ends of which are attached to the vertical frames 2 and the other ends of which are detachably attached to the other horizontal frame 1b at a required interval and fixing bolt sections 4 which mount and fix the outdoor component are formed on the stays 3 in slidable states.  In addition, sliders 5 are pivotally attached to the attaching sections of the vertical frames 2 and stays 3 to the horizontal frames 1a and 1b in such a state that the sliders 5 can be detached from the attaching sections and can be rotated vertically and slidably attached to the frames 1a and 1b.