baber/WOPTO huggingface dataset:
Patent JP-H09141690-A (JP)
Title: Multicolor injection molding device
Inventor: SUYAMA SHINICHI
IPC: B29C45/16
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the selection of either of single molding or sandwich molding to be easily performed using a single molding die by providing a multicolor molding block moving freely between an injection sit and a fixed molding die. SOLUTION: When performing a single molding process using a multicolor injection molding device, a nozzle 15 for a multicolor molding block 10 is brought into contact with the spool 14 of a fixed molding die 7. In addition, a mobile stand 11A with a mounted first injection unit 2A is caused to come into contact with the contact part 13A of the multicolor molding block 10 by contracting back the piston rod of a second hydraulic cylinder, so that the fixed molding die 7, the multicolor molding block 10 and the first injection unit 2A are connected together. The second injection unit 2B is separated from the multicolor molding block 10 by stretching the piston rod of the second hydraulic cylinder.
Patent JP-H09140052-A (JP)
Title: Photovoltaic power generator
Inventor: FURUTA KAZUTAKA
IPC: H02J1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in power generation by using a GPS receiver. SOLUTION: A photovoltaic power generator includes a solar battery 11 for converting solarlight to electric energy, a controller 12 for controlling the direction of the solar battery 11, a GPS receiver 13 for receiving a signal from a satellite and measuring the position and time, and a CPU 14 for calculating the position of the sun on the basis of the data of position and time from the GPS receiver and adjusting the solar battery 11 in a maximum efficiency in power generation under control. The GPS receiver 13 calculates always the position of the sun, so the photovoltaic power generator can be used in a mounted state on a ship or a train.
Patent JP-H01140189-A (JP)
Title: Thin film el display panel
Inventor: SAKAI TAKASHI
IPC: G09G3/30
Filed: 1987-11-26
Abstract: PURPOSE: To miniaturize a thin-film EL display panel by providing this panel with driving circuits formed of X electrodes and Y electrodes and connecting the respective electrodes to EL pixels by a specific method. CONSTITUTION: The thin-film EL drive is formed of the X electrodes 1 arranged in an X-axis direction and the Y electrodes 2 arranged in a Y-axis direction. The X electrodes 1 are data electrodes and two pieces thereof are integrally connected to the EL pixels 3. The Y electrodes 2 are scanning electrodes, are bisected and are respectively connected via capacitors 4 and the EL pixels 3 to forward diodes 5 or backward diodes 6. The capacitors 4 are composed of thin-film dielectric substances and the diodes 5, 6 are composed of amorphous silicon thin films. All the diodes 5, 6 are connected by metallic electrodes and the spaces thereof are packed with photosensitive polyimide. The metallic electrodes are formed to have flat surfaces. The patterning of the laminated layers is facilitated and the formation of the EL display panel of a smaller thickness and smaller size is possible.
Patent JP-H06142548-A (JP)
Title: Wet-type electric dust collector
Inventor: NAKAJIMA TAKAHIRO
IPC: F24F7/00
Filed: 1992-11-10
Abstract: PURPOSE:To remove efficiently dust in air, to simplify maintenance such as cleaning and to decrease running cost. CONSTITUTION:A plurality of disc-shaped dust collecting plates 1 and electric discharging lines between the dust collecting plates 1 and in parallel with them are provided in the suction hole 102 provided on the outside of a main body 101 and a water tank 2 for immersing the lower parts of the dust collectors and cleaning them and retaining water is provided on the lower parts of the dust collectors and a shaft 3 and a motor 4 are connected with the dust collecting plates 1 to rotate them and to charge them by means of a high voltage electric source apparatus 107.
Patent JP-H09137010-A (JP)
Title: Flame-retardant polymer composition
Inventor: DATE KENICHI
IPC: C08L23/08
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition enough in low-temperature brittleness resistance even if incorporated with no red phosphorus, good in flexibility, processability and mechanical strength, and excellent in flame retardancy, etc., thus useful for coating electric wires, cables, optical fibers, etc. SOLUTION: This flame-retardant polymer composition is obtained by incorporating a total 100pts. by wt. of (A) a copolymer of ethylene and a small proportion of an α-olefin, having a density of 0.895-0.910g/cm<3> , ratio:weight-average molecular weight/number-average molecular weight (Mw /Mn ) of <=2.5, MFR at 190 deg.C under a load of 2160g of <=2g10min and the endothermic peak based on DSC only at 90-110 deg.C and (B) another kind of copolymer of ethylene and a small proportion of an α-olefin, having a density of 0.870-0.890g/cm<3> , melting point based on DSC of <=85 deg.C and MFR of <=2g/10min, with the weight ratio A/B of (90:10) to (30:70) with (C) 80-300pts. by wt. of an inorganic hydroxide flame retardant.
Patent JP-H08162602-A (JP)
Title: Inspection method of lead frame provided with resin bumb bar and its manufacture
Inventor: YONEMOTO TAKAHARU
IPC: H01L23/50
Filed: 1994-12-02
Abstract: PURPOSE: To easily detect a gap and a recess in a resin dumb bar in a short time, and enable its detection at the time of resin dumb bar formation. CONSTITUTION: When a resin dumb bar is formed, insulating resin 1 is spread on leads 4a and between the leads 4a which are turned into a dumb bar part, a lead frame 4 coated with the insulating resin 1 is sandwiched between pressing boards 3, and the insulating resin 1 molded with pressure. At the time of the pressure molding of the insulating resin 1, an air pressure higher than the atmospheric pressure is applied to an air gap 7 surrounded by the pressure boards 3, insulating resin 1 and the lead frame 4, and the pressure in the air gap is detected. When a gap and a recess are present in the insulating resin 1, pressure reduction is generated. Hence gaps between the insulating resin 1 and the pressure boards 3 or between the insulating resin 1 and the leads 4a are detected by this pressure detection.
Patent JP-H07153010-A (JP)
Title: Magnetic head and magnetic head apparatus
Inventor: CHISHIMA YOSHINORI
IPC: G11B5/17
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate a positioning of a winding bobbin, to enhance stability and to effectively eliminate occurrence of a malfunction component in an external appearance size of a magnetic head by integrating a bobbin with a core support as a single component. CONSTITUTION:A core support 3a with a winding bobbin core-supports a collar of a winding bobbin 8 to integrate the bobbin 8 with the support and to provide a groove 9. Thus, relative positioning of the bobbin 8 and the support is decided by the component, thereby eliminating necessity of relatively positioning step at the time of assembling. Thus, number of the components is reduced, and its cost is hence decreased. Further, occurrence of malfunction component in external appearance size of a magnetic head can be effectively prevented.
Patent JP-H06146080-A (JP)
Title: Building material made of metal
Inventor: NAGANO TATSUHIRO
IPC: E04D3/35
Filed: 1992-11-10
Abstract: PURPOSE:To prevent rust, icing, etc., and to enhance waterproofness so that ribs and waterproof seals can be omitted by applying a nickel plating contg. fluoropolymer particles on the surfaces of the building materials consisting of metals, thereby imparting water repellency thereto. CONSTITUTION:This building materials made of the metals are formed by applying the super-water repellent plating on the surfaces of the building materials (for example, roof materials, valley boards, flashings, etc.) consisting of the metallic materials, such as iron and steel products. Thus plating is formed by the electroplating executed by a plating liquid formed by mixing and dispersing a fluoropolymer with and into the nickel plating liquid. Since the fluorine particles deposited on the surfaces reject water, the water is repelled and the infiltration of the rain water via spacings is prevented. The generation of the rust and icing (icicles) is prevented and the waterproofness is improved.
Patent JP-H08237592-A (JP)
Title: Real time video recording/reproducing device and method therefor and video library system
Inventor: UEHARA HIROTOSHI
IPC: H04N5/937
Filed: 1995-11-17
Abstract: PURPOSE: To provide the real time video recording/reproducing device complying with the request of the instant replay by the instruction of a user by making the inside of a memory the space control divided into small areas and storing data with variable length compressed data. CONSTITUTION: When a user turns on the power source of a television receiver, etc., a video signal to be viewed is inputted in a video input means 2. A main control means 1 transfers video data by a line unit to the space of a frame memory 301 by using a DMA 101. The main control means 1 generates the compressed data of a frame or field unit by using a compression/extension processing means 4. In order to store compressed data in a ring memory 302, the free blocks of the number according to a data size are secured. The main control means 1 deletes the frame data space which is the timewisely oldest one in a control table and secures a free space. The main control means 1 successively reads the timewisely oldest compressed data from the ring memory 302, receiving a replay instruction, and outputs the data to the compression/ extension processing means 4.
Patent JP-2001122757-A (JP)
Title: Active oxygen scavenger, antioxidant and cosmetic
Inventor: IHARA MIKITO
IPC: A61K8/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an active oxygen scavenger, an antioxidant and a cosmetic (an aging-preventing cosmetic), each containing a useful plant extract having an active oxygen scavenging action and/or an antioxidative activity recognized in the extract extracted from various kinds of plants with water, an aqueous solution of a lower alcohol and/or the lower alcohol. SOLUTION: The excellent active oxygen scavenger and the antioxidant are provided based on the active oxygen-eliminating activities and antioxidative activities possessed by the various kinds of the extracts of various kinds of the plant. The active oxygen scavenger and the antioxidant are safe and stable to heat or the like, has little side effects, and is applied not only to a cosmetic for prevention form getting older but also to a technical field or the like of a medicine and a food because they are natural products included in various kinds of extracts of various kinds of the plants.
Patent JP-2001113574-A (JP)
Title: Plasticizing device for molding foamed thermoplastic resin
Inventor: TERAOKA ATSUO
IPC: B29C45/50
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizing device for molding a foamed thermoplastic resin at a low cost with a simple structure of an inert gas supply unit by solving a problem of sealing irrespective of injecting an inert gas such as a carbon dioxide gas, a nitrogen gas or the like in a screw cylinder. SOLUTION: The plasticizing device for molding a foamed thermoplastic resin comprises a screw cylinder 1, and a screw 20 drivably provided in rotational and axial directions in the cylinder 1. A material supply hole 7 is provided at a rear end side of the cylinder 1, and an injection nozzle 5 is provided at a front end. Then, a gas supply hole 2 for injecting an inert gas of a supercritical gas pressure or more is provided between the hole 7 and an injection nozzle 5. The hole 2 is provided at a position corresponding to a low pressure part T of a second stage S2 of the screw 20. The injected inert gas is broughs to a supercritical state in the cylinder 1.
Patent JP-H08161122-A (JP)
Title: Library device and method for selecting copied disk by the same
Inventor: SUZUKI HIROSHI
IPC: G11B27/36
Filed: 1994-12-05
Abstract: PURPOSE: To easily select a disk having a copying error. CONSTITUTION: Whether the number of storing racks 12 for storing respective disks 11 to which information stored in a copying source disk 3 is copied exceeds the number of disks or not is judged by a 1st judging means 40, and at the time of judging that the number of storing racks exceeds the number of disks, information in the copying source disk 3 is successively copied in respective disks and whether the copying processing is normal or not is judged by a copying part 60. A storage control part 50 controls storing processing so that when the copying processing is normal, respective disks are stored in storing racks successively from the racks arranged on one end side, and if the copying processing is abnormal, these disks are stored successively from the racks arranged on the other end side.
Patent JP-H01140492-A (JP)
Title: Memory circuit
Inventor: NISHIYAMA MANABU
IPC: G11C11/401
Filed: 1987-11-27
Abstract: PURPOSE:To reduce the number of the constituting transistors of a memory circuit by providing plural capacity means for temporarily holding data respectively outputted from plural sense amplifiers and a transfer means for sequentially supplying the data held therein to a common data line. CONSTITUTION:The plural capacity means C1, C1' for temporarily holding the data respectively outputted from the plural sense amplifiers S0, S0' and the transfer means Q2, Q2' for sequentially supplying the data held in the capacity means C1, C1' to the common data line D1 are provided. Accordingly, the data held by plural memory cells 2, 2' designated by a word line WO is amplified by the sense amplifiers S0, S0' and then, respectively held temporarily by the capacity means C1, C1'. Thereafter, the data in the capacity means C1, C1' is read sequentially to the common data line D1 from the transfer means Q2, Q2'. Thereby, the number of the transistors constituting the circuit is reduced.
Patent JP-H06148048-A (JP)
Title: Pressure tester
Inventor: TAKAHASHI TAKUYA
IPC: G01N3/40
Filed: 1992-11-11
Abstract: PURPOSE:To simply obtain good positioning accuracy between a small object to be applied with load and a load-applying probe. CONSTITUTION:A load-applying probe 23 is removably attached to a lower face 22a of a block 22 by using vacuum suction for example, and the attaching is performed so that a load-applying probe moving axial line is always constant. A laser light source 27 is attached to an upper face 22b of the block 22 with the load-applying probe moving axial line and an optic axis aligned with each other. With the load-applying probe 23 removed, visible laser emitted from the laser light source 27 is applied to a load-applied plane 17a through a through hole of the block 22, and after a small object 31 to be applied with load is positioned at this laser spot position, the load-applying probe 23 is attached.
Patent JP-H10118421-A (JP)
Title: Device for purifying bathwater
Inventor: SATO MASANORI
IPC: B01D35/05
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a purification device by which a bather feels amusement and the function of a warm bath device is assisted by constituting the purification device of a float part, a purification member and a connection part coupling both sides and forming the purification member into structure capable of detaching it from the connection part. SOLUTION: The picture of a fish formed into the face of a person is drawn on the surface of a float 1 made of polypropylene resin. A connector 2 is e.g. a porous case 21 made for polypropylene resin. Two locks 3 are bonded to the rear of the float 1 and the edges 20 of the case 21 are fitted between the locks 3, 3 and formed into detachable structure. A purification member 4 consisting of e.g. nonwoven fabric is inserted into the case 21 . The purification member 4 is inserted so as to be taken out of the inside of the case 21 . The purification member 4 is desirably impregnated with purification bacteria and perfume. The purification device is used as a toy in a bathtub and simultaneously bathwater is purified. A bathroom is filled with elegant and refined odor.
Patent JP-H01140347-A (JP)
Title: Logic simulator
Inventor: NOMIZU NORINAGA
IPC: G06F19/00
Filed: 1987-11-27
Abstract: PURPOSE:To confirm the coverage of simulation and to efficiently perform the simulation by providing a mechanism to detect the degree of confirmation of a simulation object. CONSTITUTION:A pseudo device generating part 3 adds a pseudo device which inputs a designated signal line group on a simulation model, and a simulation part 4 performs the simulation of the simulation model on which the pseudo device is added based on a test case. A detection holding part 5 is started up at every change of the state value of a signal group designated in the simulation, and a state is held by setting a preceding input value and the present input value as a pair. At this time, the detection holding part 5 checks whether or not the same value is held already, and when it is not held, it is held at the detection holding part 5, and a display part 6 displays state transition (c) as a list. In such a way, it is possible to render judgement on the coverage of the state transition of a specific signal line group, and to efficiently perform the simulation.
Patent JP-H07252260-A (JP)
Title: New thienothiazine derivative, its preparation and its method of application
Inventor: DEIITAA BINDAA
IPC: A61K31/54
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a novel thienothiazine derivative having enhanced inhibitory action on 5-lypoxygenase while maintaining cyclooxygenase inhibition and useful as anti-inflammatory drugs and analgesics.  
     CONSTITUTION: The novel thienothiazine derivative is represented by formula I (wherein X is a single bond, a 5-12-membered monoor polycyclic partially hydrogenated aryl or heteroaryl residue or the like; Y is a single bond or a heteroatom; R is a monoor polycyclic 5-12-membered aryl or heteroaryl residue which may be partially hydrogenated or the like; A is a halogen; and B is H or a halogen), e.g. N-[6-(2-benzo[b]furyl)-2-pyridinyl]-6,7-dichloro-4-hydroxy-2- methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide-1,1-dioxide or the like. The compound of formula I can be obtained by reacting a compound of formula II (wherein R 2  is a 1-4C alkyl) with a compound of formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000133391-A (JP)
Title: Electric connector
Inventor: TATEISHI HITOSHI
IPC: H01R13/648
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength of a shield member without increasing plate thickness by forming a fit-inserting hole at a substantially central portion of a front surface of a housing, forming an insert tongue piece in a shield member at a position facing the fit-inserting hole, fit-inserting the insert tongue piece into the fit-inserting hole when mounting the shield member to the housing, and engaging the housing with the shield member. SOLUTION: An electric connector 20 fastens the upper and lower parts of the central part of the front surface 3a of a housing with the upper and lower parts of the central part of a metallic shield member 4 at positions facing the upper and lower parts of the central part of the front surface 3a via connecting means comprising fit-inserting holes 21. An insert tongue piece 22 with tip bent in a substantially L-shape is integrally formed with the metallic shield member 4 at positions facing the fit-inserting hole 21.  When the metallic shield member 4 having the insert tongue piece 22 is fit-inserted into the housing having the fit-inserting hole 21, the insert tongue piece 22 is fit-attached with the inside of the fit-inserting hole 21 facing it, therefore, the metallic shield member 4 and the housing are strongly locked with each other in a front central portion to increase mechanical strength.
Patent JP-H02148806-A (JP)
Title: Magnetic head
Inventor: MIKAMI HIROSUKE
IPC: H01F10/12
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a magnetic film having predetermined magnetic properties and to improve recording/reproducing characteristics by composing Co-Nb-Zr amorphous magnetic alloy of Co, Nb and Zr. CONSTITUTION:In a magnetic head in which at least parts 32a, 32b of magnetic layers are composed of Co-Nb-Zr amorphous magnetic alloy, the Co-Nb-Zr amorphous magnetic alloy contains (80.0+x) at% of Co, [(12.8-16.8)-0.7x] at% of Nb and [(3.2-7,2)-0.3x] at% of Zr, where 0<=x<=10, 80<=Co<=90 (at%). When the composition of the Co-Nb-Zr amorphous alloy contains in the above ranges, decrease in the magnetic properties of the head becomes an allowable range.
Patent JP-H06144327-A (JP)
Title: Structure for fitting radiator and oil cooler to motorcycle
Inventor: NAKAMURA EIICHI
IPC: F02B61/02
Filed: 1992-11-11
Abstract: PURPOSE:To install a radiator and an oil cooler with the simple structure, and to prevent the going around of the hot air to the front surface of the radiator effectively. CONSTITUTION:In this structure for fitting a radiator and an oil cooler to a motorcycle, a motorcycle 1 is loaded with a water-cooled engine 7 and provided with a radiator 8 and an oil cooler 12, and the radiator 8 and the oil cooler 12 are installed to a down tube 6 so that a passage space is not generated between the radiator 8 and the oil cooler 12.
Patent JP-H09146642-A (JP)
Title: Protective mechanism for linear actuator
Inventor: SUNABA HIROTO
IPC: G05D3/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective mechanism capable of protecting the damage of constitutional parts of a linear actuator when excess torque is generated in a rotary driving source. SOLUTION: A braking body formed by a cylindrical elastic material held between two thrust washers 15, 16 is engaged between a thrust receiving stage part 10B formed on the outer periphery of a ball, screw shaft 10 and the thrust receiving face 11A of a bearing part 11 and a braking hole 7B of which inner diameter is slightly larger than the outer diameter of the braking body is formed on a fixing member provided with the bearing part 11 so as to concentrically arrange the braking body in the hole 7B. When thrust load applied to the shaft 10 is increased, the braking body is elastically deformed, its outer and inner peripheries respectively depress the inner periphery of the hole 7B and the outer periphery of the shaft 10 to brake the rotation of the shaft 10.
Patent JP-H11135117-A (JP)
Title: Lead-acid battery
Inventor: MUKOYA ICHIRO
IPC: H01M4/68
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery manufactured in a container formation process which enhances formation charging efficiency and reduces deterioration in high rate discharging characteristic. SOLUTION: A mixture of powder comprising mainly lead monoxide having a mean particle size of 3-10 μm and trilead tetroxide powder having a mean particle size of 1-2 times the mean particle size of the lead monoxide is used as a positive active material. By specifying the weight of the powder comprising mainly trilead tetroxide to 5-40% of the mixture weight, deterioration in high rate discharge characteristic can be suppressed. By using the powder of lead monoxide or the powder of trilead tetroxide, containing 5-200 ppm bismuth (Bi), deterioration in high rate discharge characteristic is furthermore suppressed. By setting the content of Sn in the alloy of a positive electrode grid to 1.2 wt.% or more, effect on suppressing the deterioration in high rate discharge characteristic is markedly enhanced.