baber/WOPTO huggingface dataset:
Patent JP-H10288683-A (JP)
Title: El light-emitting device
Inventor: AOKI SHIGEHIKO
IPC: G04G9/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To diversify the design of, for example, a clockface. SOLUTION: An EL element 4 is provided at the rear of a clockface 2. A stripe pattern 6 is formed at an inner-lighting part 2c of the clockface 2. The stripe pattern 6 is constituted by a light-shielding part 2d that is made of a vertical thin line formed, for example, by a black ink for shielding light from the EL element 4 and a light transmission part 2e with a light transmission property being formed the light-shielding parts 2d. The pitch of the light- shielding part 2d is small at the short-line part at both side parts of the inner- lighting part 2c of the clockface 2 and gradually becomes larger as the part of the long line at the center of the inner-lighting part 2c changes.  More specifically, the pitch of the light-shielding part 2d changes so that it gradually increases from both side parts of the inner-lighting part 2c toward the center and the emission brightness of the inner-lighting part 2c gradually changes so that inner-lighting part 2c gradually becomes brighter from both side parts toward the center due to the change in the pitch of the light-shielding part 2d.
Patent JP-H06151559-A (JP)
Title: Load lock chamber for vertical heat treatment device
Inventor: KYOGOKU KOSUKE
IPC: B65G49/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide a load lock chamber for a vertical heat treatment device which eliminates a lift structure requiring lubricant, etc., leading to the pollution of a chamber, generating particles, from a load lock chamber. CONSTITUTION:A middle chamber 30 is provided below a processing chamber 1 for processing a substance to be processed. A support base 34 is provided below a boat table 6 which supports the substance to be processed, capable of being inserted into or taken out of the processing chamber 1 airtightly through the intermediate chamber 30. The support base 34 is placed on a mover which moves vertically by the ball screw 13' provided outside, and bellows 22 are attached between the intermediate chamber 30 and the mover 12'.
Patent JP-H01168357-A (JP)
Title: Shredding apparatus for paper shredder
Inventor: ITO TETSUYA
IPC: B02C18/00
Filed: 1987-12-23
Abstract: PURPOSE:To avoid the breakage of parts and make shredding operation safe, by providing an overload detection device and a safety device which come in operation in the case of overfed papers. CONSTITUTION:A pair of freely rotatable carrying rollers 2 and 3 supported by a shredder body 1 are provided with a plurality of peripheral grooves 2b and 3b formed axially thereof at a pitch of shredding width. A means A for driving the carrying rollers is provided and fixed edges 11 are arranged in each of the peripheral grooves in such a manner that the edge has its face in the paper feeding direction by the carrying rollers. A mounting device F for mounting fixed edges 11 in the shredder body 1 arranges the edges movably and supportably in the paper feeding direction while energizing the fixed edge 11 toward the contact point of the rollers 2 and 3. There are also provided an overload detection device Q for detecting the movement of the fixed edge 11 exceeding a predetermined distance and a safety device for stopping or reversing the movement of the rollers 2 and 3 by an output signal from the device Q, resulting in a safe operation without causing the breakage of parts.
Patent JP-H02172441-A (JP)
Title: Magnetic resonance imaging photographing device
Inventor: KANEKO TAKEO
IPC: H01F7/02
Filed: 1988-12-27
Abstract: PURPOSE:To enable suppression of an iron yoke, through which a line of a magnetic force is fed back to a magnetic pole, to a small amount material structure by a method wherein a mechanical stress, e.g. the stress of magnetic field intensity of a magnetostatic field, is burdened by a reinforcing frame of a non-magnetic material. CONSTITUTION:A reinforcing frame 6 of a non-magnetic material is formed by a high strength material capable of burdening a mechanical stress, e.g. the magnetic intensity of a magnetostatic field, and a non-magnetic material made of copper is applicable. The reinforcing frame 6 of a non-magnetic material is arranged on the same axis along the outer periphery of an iron yoke 1 of a magnet for generating a magnetostatic field, and a mechanical stress, e.g. a stress, generated by the magnetic field intensity of the magnetostatic field, may be prevented from being burdened by the iron yoke 1. In this case, the iron yoke 1 suppresses an iron material to a value as low as possible which is low enough to allow function of it as a magnetic passage through which a line of magnetic force is fed back to magnetic poles 4 and 5. The weigh of the whole of a magnet for generating a magnetostatic field can be sharply reduced compared with that of a conventional type, and summation resistant structure of an installation space in which a magnetic resonance imaging photographing device is installed can be sharply simplified.
Patent JP-H06173708-A (JP)
Title: Air cooling type oil cooler
Inventor: KAWAI MICHIO
IPC: F02C7/06
Filed: 1992-12-08
Abstract: PURPOSE:To enable an air cooling type oil cooler to be used by means of its simple structure without causing any overheat of oil temoerature, by making the radiating capacity of an air cooling fin smaller than that of an air cooling fin plate, and making the pressure loss in the first passage less than that in the second passage. CONSTITUTION:The first passage 20 provided in a cooler for cooling target oil and an air cooling fin 26 which is provided in an air passage effected by a fan 4 located in the vicinity of the first passage 20 are provided in an air cooling type oil cooler. An air cooling fin plate 6 positioned downstream from the air cooling fin 26 in the air passage effected by the fan 4 and the second passage 23 for cooling target oil which is provided in the air cooling fin plate 6 and connected downstream from the first passage 20 are provided in an air cooling type oil cooler. Futhermore, an oil passage 27 provided with a releaf valve 28 and bypassing the second passage 23 is provided. The heat radiating capacity of the air cooling fin 26 is smaller than that of the air cooling fin plate 6, and the pressure loss in the first passage 20 becomes less than that in the second passage 23. Especially, the air cooling type oil cooler is operated effectively during any cold.
Patent JP-H04267911-A (JP)
Title: Method and device for removing water from slug
Inventor: BUARUTAA YOZEFU MAATEIN
IPC: B01D43/00
Filed: 1991-12-12
Abstract: PURPOSE: To enable slag dropped into a water bath from combustion grids to be forcibly dehydrated by a method as easy as possible without using an apparatus that influences the costs by fitting a vibration generating apparatus such as an imbalance generator to a squeezing shoot. CONSTITUTION: From combustion grids, slag is dropped into an arched water bath 3 via a slag dropping tube 2. At the bottom face 4 of the water bath 3, a pushing piston 5 is moved forth and back and slag dropped at the bottom face 4 is sent to the squeezing shoot 6 and is finally discharged from the shoot 6. To the bottom face of the squeezing shoot 6, one vibration generating apparatus is fitted in the form of imbalance generator 13 having imbalance weight 15 at the drive shaft 14. As a result, slag dropped into the water bath from the combustion grids can be strongly dehydrated by a method as easy as possible without using an apparatus that influences the costs.
Patent JP-2000148706-A (JP)
Title: Multiprocessor system
Inventor: HASEBE TSUNENORI
IPC: G06F15/177
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To access an equipment to be accessed such as a memory, and an IO needed for a processor although the constitution is relatively simple. SOLUTION: This system is provided with CPUs 1 and 2, IO cards 7 and 8 that the CPUs 1 and 2 access, and ID issue parts 11 and 12 which send the IDs of the processors out when the IO cards 7 and 8 are accessed corresponding to the CPUs 1 and 2. An arrival ID is compared with the IDs set previously corresponding to the IO cards 7 and 8, and when they are matched with each other, an ID recognizing process part 13 or 14 allows the corresponding CPU to access the IO card 7 or 8.
Patent JP-2001144539-A (JP)
Title: Voltage controlled piezoelectric oscillator
Inventor: NAKAMURA SATOKATSU
IPC: H03B5/32
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled piezoelectric oscillator configured on a multi-layered board that can prevent its frequency variable width from being reduced due to parasitic capacitance caused in a voltage controlled oscillator circuit wiring and the oscillator multi-layered board and between reference level wires on a set side board. SOLUTION: Parasitic capacitance formed between the reference level wiring 103 and a corresponding signal wiring 100 is added to variable capacitive elements of circuit elements 101 in parallel and a partial hollow layer 104 at least vertically below the corresponding signal wiring 100 is placed in a multi- layered board 102 in which the voltage controlled piezoelectric oscillator is configured.
Patent JP-2000154171-A (JP)
Title: Production of cyanobenzoic acid compound
Inventor: YASUDA HIROSHI
IPC: C07C253/30
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject high-purity compound useful as a raw material for medicines and agrochemicals from a readily available compound in high yield under mild conditions by reacting a specific amide compound with a specified nitrosonium salt compound. SOLUTION: (A) A cyanobenzamide compound represented by formula I [CONH2 and Xn denote each a substituent group on the benzene ring; CONH2 is located at the m- or the p-position with respect to CN; X is Cl or F; (n) is 0-4] is reacted with (B) a nitrosonium salt compound (e.g. NOClO4) under acidic conditions to produce a compound represented by formula II. The above reaction is preferably carried out in the presence of an organic solvent without substantially containing water, e.g. acetonitrile and the component A is preferably m-cyanobenzamide or p-cyanobenzamide. The compound represented by formula II is preferably the corresponding m-cyanobenzoic acid or p- cyanobenzoic acid.
Patent JP-2001143212-A (JP)
Title: Manufacturing method of magnetic head
Inventor: HORI TORU
IPC: G11B5/127
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a low-cost magnetic head having a good characteristic, wherein the chipping or machining powder of a winding groove part is reduced while increasing the tact of track machining, and a magnetic head manufactured by this method. SOLUTION: While all of the winding grooves 2a and 2b of a strip magnetic core 16 are filled with solid materials, and the side face of the strip magnetic core 16 is covered with the solid material, track with regulating hole is machined by irradiating the track width regulating hole machining part 15 with a laser light 14. Thus, almost no increases occur in the amount of chipping even when a machining rate is increased by increasing laser energy density, and the amount of machining powder deposited in the winding groove is limited to a minimum.
Patent JP-2001147090-A (JP)
Title: Heat exchanger
Inventor: CHIBA TOMOHIRO
IPC: F28F3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can enhance the work efficiency by surely dissolving the fear of the wrong assembly of a molding plate to form a side tank. SOLUTION: In a heat exchanger, which has the main body of itself and a side tank forming a passage for introduction and derivation of a heat medium, provided at the side of the body itself, and with the side tank being made of a molded plate A provided on the side of the main body of itself and a molded plate B provided on the opposite side of the heat exchanger, a claw is made at either the molded plate A or the molded plate B, and a cut in which that claw fits is made in the other so that they are asymmetrical about the center line halving each plate equally in the longitudinal direction.
Patent JP-H03190288-A (JP)
Title: Light-emitting diode device, light-emitting diode element, and manufacture of light-emitting diode element
Inventor: TAKAMIZAWA YUJI
IPC: H01L27/15
Filed: 1989-12-20
Abstract: PURPOSE:To enable light with different light-emitting wavelength to be emitted automatically or selectively and to obtain a peculiar light-emitting source by constituting so that each light-emitting part can be controlled independently. CONSTITUTION:A light-emitting diode device is in a structure so that a light- emitting diode element 1 is incorporated into a package to enable each light- emitting part 7 to be controlled independently. That is, the light-emitting part 7 is provided at three regions utilizing each activation layer 3 where the mixed crystal ratio of the activation layer 3 differs mutually and one electrode of each light-emitting part 7 is independent so that by selecting an electrode and applying voltage, a desired light-emitting part 7 can be allowed to emit light individually or in multiples simultaneously, thus enabling the light-emitting wavelength to be selected. Thus, light with different light-emitting wavelength can automatically be emitted simultaneously to obtain a peculiar light source.
Patent JP-H11161725-A (JP)
Title: Care plan decision supporting system and evaluation form used for the system
Inventor: BATAI HIDEO
IPC: G06Q50/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for supporting a task for simplifying the state evaluation process of a care facility user such as an aged person, and quickly and efficiently deciding a care plan. SOLUTION: A system server 10 is provided with a facility basic information database 130 for mainly storing the daily basic schedule of a care facility and a sub-schedule defined for each group of users, user information database 140 for storing the information of each user, and information processing part 110 for controlling the data input and output of those data bases. A time zone is set for the basic schedule and the sub-schedule for each user group so that mutual competition can be prevented.  The state of the user is processed based on a care plan decision evaluation report generated based on an evaluated result obtained by using an ALD (daily life operation) check list and a mental side check list, and this is provided with a column in which an incentive item for each of 18 problem areas of an MDS (aged person assessment chart), the score of each occupation corresponding to this, and exponents indicating the physical and mental sides of the user are written.
Patent JP-H09163944-A (JP)
Title: High-caloric food and its preparation
Inventor: SHIMAOKA KOICHI
IPC: A23L33/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce a high-caloric food producible in a mass and useful as a reservation food such as a rescue food or an emergency food by supplying a mixture containing gelatinized cereals, etc., to a twin-screw food extruder and molding under specific condition. SOLUTION: The objective high-caloric food is produced by mixing (A) 44-55wt.% of gelatinized cereal and/or starch, (B) 10-15wt.% of a sugar such as sucrose, (C) 5-10wt.% of whole milk powder, (D) 0-0.5wt.% of citric acid and (E) 0-5wt.% of an auxiliary additive such as sesame, feeding the obtained mixture to a twin-screw food extruder by a powder feeder, uniformly mixing and stirring the mixture in a barrel heated at 40-80 deg.C while supplying a molten oil and fat from a tank heated at 40-60 deg.C at a rate of 30-40wt.% to the twin- screw food extruder with a pump and continuously extruding the mixture under pressure.
Patent JP-H01170791-A (JP)
Title: Fuel pump device incorporating fuel tank
Inventor: HIRATSUKA KO
IPC: F04D13/06
Filed: 1987-12-25
Abstract: PURPOSE:To improve startability of a pump by providing a vent hole in a step portion in the direction of inside diameter of a passage, which is disposed in an annular passage and providing a ball valve in a filter mounted in a suction hole of a pump chamber. CONSTITUTION:When vapor generated in a pump chamber during operation of a pump moves in an annular passage extending from a suction hole 5 in the pump chamber to a discharge hole 7, the flow velocity of vapor is decreased by the radial step portion disposed in the passage to partially increase the pressure near the step portion, so that vapor can be discharged from a vent hole 13 to the outside of the pump, that is, into a fuel tank. Secondly, when the pump is stopped, a ball valve 10 adapted to intercept circulation between the interior of a pump motor and the interior of 8 filter 9 by residual pressure in the pump motor is disposed on the suction hole side of the pump, so that the residual pressure in the pump motor can be prevented from being suddenly reduced and as the residual pressure is gradually reduced by the vent hole 13 to reach the inner pressure of a tank, the generation of vapor in the pump motor can be lessened remarkably.
Patent JP-2001139742-A (JP)
Title: Flame-retardant resin composition, its production and molded product
Inventor: HONMA MASATO
IPC: C08L67/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition, having a highly flame- retardant property without using a halogen-based organic compound, and at the same time excellent in mechanical properties and flame-retardant property, its method of production and molded product. SOLUTION: This flame-retardant resin composition is obtained by compounding (D) 1-30 pt.wt. phenol-based resin and (E) 1-10 pt.wt. red phosphorus into 100 pts.wt. resin composition consisting of (A) 20-98 pt.wt. styrene resin, (B) 1-40 pt.wt. modified styrene resin copolymerized with an epoxy group- containing vinyl-based monomer and (C) 1-40 pt.wt. polyester resin.
Patent JP-H08183028-A (JP)
Title: Injection molding resin material and manufacture thereof
Inventor: ENDO TOYOKAZU
IPC: B29B9/16
Filed: 1994-12-28
Abstract: PURPOSE: To manufacture an injection-molded product having a good surface feel by bonding a protein powder inferior to heat resistance to the resin material after passed through the kneading process of an extrusion molding machine. CONSTITUTION: A thermoplastic resin 11 and a reinforcing filler 12 are charged in a Henschel mixer 10 to be mixed. The mixing ratio of the filler 12 is usually set to 50-0 pts.wt. per 50-100 pts. of the thermoplastic resin 11. Subsequently, the mixed material 13 passed through the mixing process is supplied to an extrusion molding machine 20 to be kneaded. The rod-shaped resin material 24 extruded from the die 23 of the extrusion molding machine 20 is passed through a protein powder bonding machine 30 while a protein powder P is bonded to the outer surface of the resin material 24 in a predetermined ratio and subsequently passed through a cooling water tank 40 to be cooled to predetermined temp. The cooled resin material is formed into resin pellets 51 with an approximate particle size by a pelletizer 50 and the pellets are dried in a dryer 60 to be supplied to a stock box 70.
Patent JP-H04207991-A (JP)
Title: Controller for ac elevator
Inventor: ARAHORI NOBORU
IPC: H02P27/06
Filed: 1990-11-30
Abstract: PURPOSE:To cut out a circuit during the short-circuit of an inverter by providing the first no-fuse breaker at the primary side of a transformer, providing a no-fuse breaker at the secondary side, and giving the trip characteristics to the no-fuse breaker at the secondary side, which are different from those at the primary side. CONSTITUTION:An ordinary no-fuse breaker has heat limit characteristics and the trip characteristics of about 0.5 to 1 seconds after a flow of 800% of a rated current. Because of this, a contactor 10 is cut out before the trip operation of a no-fuse breaker, and a large current is cut out by the contactor. For this purpose, the contactor must have a very large capacity; this is so expensive and thus not economical. Therefore, by using an instantaneous operating type at the secondary side having the trip characteristics different from those of the primary side of a transformer, NIB2 will trip instantly even if the short- circuit current is about 800% during the short-circuit of an inverter, so that cutout duty will not occur to the contactor.
Patent JP-H04206272-A (JP)
Title: Manufacture of sodium-sulfur battery
Inventor: SHIMOYASHIKI SHIGEHIRO
IPC: H01M10/39
Filed: 1990-11-30
Abstract: PURPOSE:To reduce a manufacturing cost by assembling a capsule separately filled with Ha for supplying active material in a battery CONSTITUTION:Capsules 12 which can be filled with the necessary amount of Na 4 for a battery are made, combined in series or in parallel with one another in few or dozens of numbers and connected to a Na refining and filling device. The Na 4 is passed or sucked into the capsule 12 after heated and the capsule 12 filled with the Na 4 is inserted into solid electrolyte 2 which is installed in the battery and joined to a battery container 1. In this way, no heating and cooling of the battery itself is required during filling the Na 4 and the filling of the Na 4 into the capsule 12 can be effected at a time in plural or dozens of numbers, and so a manufacturing cost can be reduced.
Patent JP-H06180138-A (JP)
Title: Air-conditioning system
Inventor: SANO MASATAKE
IPC: F24F11/02
Filed: 1992-12-09
Abstract: PURPOSE:To instruct inspection by allowing the user to grasp the life of a system and/or the lives of its components. CONSTITUTION:A microcomputer 11 serving as a control part measures the operation time of the entire system and/or main components 25, 17 of the system, calculates an integrated operation time by means of nonvoltage writable and readable memory 15, and inform the user of the information prompting him to inspect the system through informing means 13, 14 when the integrating operation time exceeds a set value. Preferably, the operation of the entire system is suspended after the user is prompted to inspect the system.
Patent JP-H04206592-A (JP)
Title: Liquid removing method and device of clamp provided to loading device and dryer
Inventor: AMADA TOYOMITSU
IPC: H05K3/26
Filed: 1990-11-30
Abstract: PURPOSE:To enable liquid to be surely removed off from a clamp in a short time by a method wherein compressed air is made to blow against the vicinity of the clamp, and the vicinity of the tip of the clamp is sucked, whereby liquid attached to the clamp is removed. CONSTITUTION:When a clamp 10 is put in an open state, a liquid moving device 30 advances by this instruction, and an up-down lift 29 descends when the liquid removing device 30 stops advancing. When the lift 29 descends to a prescribed position, the device 30 starts operating, and it blows compressed air against the tip of the clamp 10 and sucks the vicinity of the tip to which liquid is attached. Liquid attached to the clamp 10 is blown off by the compressed air blowing off from an air blowoff hole 32a of an inner frame 32, and the liquid blown off from the clamp 10 is sucked through a negative pressure inside an outer frame 31. At this point, liquid is sucked into the frame 31 to prevent liquid separated off from the clamp 10 from attaching to the parts of a loading device, whereby the loading device can protected against corrosion caused by liquid.