baber/WOPTO huggingface dataset:
Patent JP-H03237701-A (JP)
Title: Soft magnetic iron film and manufacture thereof
Inventor: TAKAHASHI KEN
IPC: H01F10/13
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a soft magnetic film of a monolayer having excellent effective permeability and high saturation magnetic flux density and high permeability by introducing two elements B and N, or three elements B, N and Ar into the crystal grain of an Fe group thin-film and thermally treating the crystal grain at a fixed temperature. CONSTITUTION:In soft magnetic iron film of a monolayer, which contains an element that is interstitial and solid-solving to Fe, is mainly composed of a crystal grain with 50nm or less in diameter on as plane that is parallel with an applied substrate, and has crystal grain oriented in parallel with a lattice plane (110) to a substrate surface, and which mainly comprises Fe, the element that is interstitial and solid-solving to Fe is constituted of two elements B and N, or three elements B, N and Ar. It is necessary that the total amount of solid solution of the two elements B and N or three elements B, N and Ar is kept within a range of 1-12at% in order to maintain high saturation magnetic flux density. Thus, by adding B in addition to N or Ar as the element that is interstitial and solid-solving to Fe, a strong bond between B and N is generated, and a film structure which is extremely stable against heat is obtained.
Patent JP-S60184492-A (JP)
Inventor: SUTANISURAU JIRUKA
IPC: B30B1/38
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52117526-A (JP)
Title: Pattern compression characteristics extraction unit
Inventor: YOSHIDA MASUMI
IPC: G06T7/60
Filed: 1976-03-30
Abstract: PURPOSE: Each candiate point is decided during scanning of recognition object pattern in one direction, and the continuation state of each candidate is checked when the above scanning completes. Thus, the processing speed is increased for characteristics extraction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01213494-A (JP)
Title: Damping method of vibration between nip rolls and device therefor
Inventor: KAI MUTSURYO
IPC: D21F3/02
Filed: 1988-02-17
Abstract: PURPOSE:To improve yield of belt-like product useful for production of paper web, etc., by applying magnetic force between axial cables of neighboring rolls, thus minimizing disturbance to nips between the rolls and preventing or damping vibrations between the rolls. CONSTITUTION:Magnets 15 are provided at least one of axis boxes 3 and 6 of neighboring rolls 1 and 4 so that the axial boxes are able to attract each other and vibration between nip rolls is prevented or damped by the device.
Patent JP-H06227053-A (JP)
Title: Preparing machine for card
Inventor: WATANABE HIROSADA
IPC: B41F3/00
Filed: 1993-01-30
Abstract: PURPOSE:To clearly print individual identification information with the same printing density on the top and rear surfaces of a card by inserting the card once and to immediately discharge a defective card prepared in a card preparing machine. CONSTITUTION:On transport paths 7a, 7b for a card P delivered from a hopper 1A, a bar code printer device 6 and an indication printer device 9 are disposed for printing individual identification information on the surfaces of the card P in a bar code and characters. To the top of the transport path 7b, a reversing path 11 is continuously connected for reversing and feeding back the card P. The indication printer device 9 prints the individual identification information on the rear surface of the card P being fed back. On the midway of the reversing part 11, a discharge port 16a is provided for discharging a defective card PG.
Patent JP-H10232514-A (JP)
Title: Carrier for developing electrostatic charge image and two-component developer
Inventor: IIZUKA AKIHIRO
IPC: G03G9/113
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of a toner component to the surface coating layer of a carrier and the peeling of the coating layer and to suppress the deterioration of the electrostatic chargeability of a developer by using a coating resin contg. a resin having NCO groups and F-contg. acrylic resin. SOLUTION: A resin coating layer of a coating resin contg. a resin having NCO groups and F-contg. acrylic resin is formed on a core material to obtain the objective carrier for developing an electrostatic charge image. The resin having NCO groups reacts with water to form NH2 groups and these groups are converted into -NH-CO-NH- bonds by further reaction with other NCO groups. The bonds improve the adhesion of the coating material to core material particles and impart peeling resistance. Other NCO groups are converted into tough -NH-CO-O- bonds by reaction with OH groups on the surfaces of core material particles and the bonds suppress the peeling of the coating resin. The F-contg. acrylic resin forms a microscopic sea-island structure with the resin having NCO groups.
Patent JP-H11228251-A (JP)
Title: Production of light-weight foamed concrete
Inventor: AONO YOSHIMICHI
IPC: B28B1/50
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide autoclaved lightweight concrete(ALC) of high productivity and economy that can suppress the formation of voids susceptible to occur around the reinforcing iron rods, and removes or reduces surface or small face depressions, when the cement slurry hardens in the frame work with increased commodity value. SOLUTION: A siliceous raw material as silica rock or the like, cement, a calcareous rock as gypsum and the power of recycled raw materials are used as a main material and the slurry containing the main material and a foaming agent is cast into the frame work in which reinforcing iron rods are arranged to produce the ALC. At this time, high early strength portland cement is used as a portland cement and the slurry temperature is set to 37-44 deg.C on the casting into the frame work.
Patent JP-S60179001-A (JP)
Inventor: HARADA MASANORI
IPC: C08K5/17
Filed: 1984-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01209067-A (JP)
Title: Aroma generator
Inventor: IIZUKA MIKIO
IPC: A45D34/02
Filed: 1988-02-17
Abstract: PURPOSE:To allow a small quantity of an aromatic material to effectively smell by holding a liquid and an aroma generating raw material by means of a liquid holding body where one part is opened, and supplying a heat from a heating part to the liquid holding body. CONSTITUTION:An aroma generator is composed of a heating part 20 and a liquid holding body 10 mounted at the upper side, and the heating part 20 is composed of a heat source part 30 and a supporting body 40. The liquid holding body 10 holds an aroma generating raw material 12 and a water 11. The aroma generating raw material 12 receives a heat from the water heated by the heat from a candle 31 of the heat source part 30, the aromatic material containing in the aroma generating raw material 12 is diffused in a room along with a steam, and the aroma is generated.
Patent JP-S58151291-A (JP)
Title: Recording sheet
Inventor: HONMA SHIGEO
IPC: B41M5/00
Filed: 1982-03-05
Abstract: PURPOSE:To provide a recording sheet capable of recording with a high image density and a clear hue, excellent in resolution and roudness of dots and enhanced in the yield of a filler, by incorporating a fibrous material and particulate synthetic silica having a specified particle diameter as a filler. CONSTITUTION:A fibrous material (e.g., wood pulp) is mixed with particulate synthetic silica used as a filler, wherein particulates having a particle diameter of 1-40mum, preferably 1-30mum account for at least 60wt% of silica. The resultant mixture is subjected to a paper making process to obtain the objective sheet such that a pore size distribution curve has peaks at least at two parts of 0.2- 10mum and 0.01mum, and the total volume of pores having a pore size of not larger than 0.05mum is not less than 0.05ml/g.
Patent JP-S60184107-A (JP)
Inventor: KIYOU HIROYASU
IPC: E01H5/10
Filed: 1984-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10231077-A (JP)
Title: Elevator device
Inventor: KATO KENSUKE
IPC: B66B11/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device keeping tension between ropes uniform even if the ropes elongates with a time or a sheeve groove is subjected to lopsided wear. SOLUTION: For an elevator device, plurality of ropes 1 are wrapped on a sheeve 4 and frictionally driven to alternately elevate a passenger cage 2 and counterweights 3 both of which are connected to plurality of ropes 1. The counterweights 3 are respectively connected to the ropes 1 to independently apply the loads of the counterweights 3 to the respectively connected ropes 1 for keeping tension between the ropes 1 uniform.
Patent JP-H05233452-A (JP)
Title: Information processor
Inventor: TAKAGI HITOSHI
IPC: G06F12/10
Filed: 1992-02-21
Abstract: PURPOSE:To speed up control based upon virtual addresses of an extended storage device and the address conversion of the extended storage device by providing real page addresses corresponding to virtual page addresses and a specific address conversion table. CONSTITUTION:An indexed page table word(PTW) 107 includes a bit E showing in which of a main storage device(MM) 4 and the extended storage device(EM) a real page address and a real page are present on. When E=0, the real page address indicates the start point address of a real page 104 on the MM 4 and is coupled with the offset in a virtual address VA 100 to generate a main storage address MMA 112. When E=1, on the other hand, the real page address indicates the start point address of a real page 105 on the EM 5 and is coupled with the offset in the VA 100 to generate a main storage address EMA 113.
Patent JP-H11233227-A (JP)
Title: Method and structure of jointing terminal with lead
Inventor: TAWARA MASAKAZU
IPC: H01R11/12
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure of jointing a terminal with a lead improving jointing strength of the terminal with the lead. SOLUTION: A connector part 14 of a terminal 10 is embossed with an umbo 15, an aperture 16a is formed in the tip part of a lead 16, the aperture 16a is locked onto the umbo 15 to caulk it, thus the terminal 10 is jointed with the lead 16. Consequently, jointing strength of the terminal 10 with the lead 16 can be improved.
Patent JP-S56132771-A (JP)
Title: Manufacture of lithium-iodine complex battery and its negative electrode
Inventor: TONOMURA TADASHI
IPC: H01M4/06
Filed: 1980-03-19
Abstract: PURPOSE:To reduce the internal resistance of a lithium-iodine complex battery, and thereby maintain a high operating voltage after a long preservation period by providing a film made of a given iodine complex on the surface of the lithium negative electrode which touches the positive electrode principally consisting of iodine. CONSTITUTION:A film 6 principally consisting of 1-alkylpyridinium iodide is provided on the surface of a lithium negative electrode 1 which touches a positive electrode which principally consists of iodine and is made of a shifting-charge complex of iodine and an organic hetero-ring compound, or the like. The film 6 can be obtained by applying a solution of 1-alkylpyridinium iodide in an aprotic organic solvent such as pyridine. gamma-butyrolactone, propylene carbonate or 1,3-dioxolan, before the solvent is evaporated. Owing to the above constitution, any possibilities as the discharge proceeds of the rise of the internal resistance of a battery which is caused by a solid electrolyte made of lithium iodide developed between the contacting surfaces of the negative electrode and the positive electrode can be reduced. Consequently, a high operating voltage can be maintained after a long preservation period.
Patent JP-S57152413-A (JP)
Title: Gas blowing method in vessel for molten metal
Inventor: OZEKI AKIYA
IPC: C21C7/072
Filed: 1981-03-13
Abstract: PURPOSE:To expand the controlling range for the amt. of the gas to be blown by mixing the gas and liquid suitably according to need just before the tuyeres provided to the bottom part or the side wall of a vessel, and blowing this mixture into the molten metal in the vessel. CONSTITUTION:A pipeline 5 which feeds a gas forcibly and a pipeline 6 which feeds liquid forcibly are provided between the tuyeres 3 of a converter 1 and a liquid CO2 source 4. Liquid CO2 is gasified by the evaporator 50 of the pipeline 5 and is fed forcibly through a pressure control valve 52, a flow control valve 53 and a check valve 54 by a gas pressure feed pump 51. On the other hand, the liquid CO2 is forcibly fed through a pressure control valve 62, a flow control valve 63 and a check valve 64 by a gas pressure feed pump 61. Both are mixed just before the tuyeres 3, and the mixture is blown into the molten steel through the tuyeres 3. At this time, the mixing ratios of the gaseous CO2 and the liquid CO2 are suitably determined according to the required flow rate of the gas. If a small flow rate of the gas is required, only the gaseous CO2 is blown.
Patent JP-H09206942-A (JP)
Title: Device for supporting torch movably
Inventor: UEMURA TAKESHI
IPC: B23K9/127
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide such a device for movably supporting a torch that is capable of drastically reducing welding time and labor even in wide area welding with a comparatively thick object to be welded, that needs only a comparatively simple-structure mechanical device, that requires extremely easy operation and maintenance and that can be provided at a comparatively low cost. SOLUTION: This device is provided with a torch holding unit 6 which holds a torch 21 at a prescribed angle and position and which also turns the torch as necessary, copying sensor 9 for effecting a copying motion along the shape of an object to be welded, and a sensor arm 8 which transmits the shape of the object by being linked with the copying sensor 9 and coming into contact with the object; the device is also designed so that it can be installed at a prescribed place by integrating through supporting frames 2, 3 a slide unit 5, which moves back and forth linked with the sensor arm 8, and a vertical lift unit 4 for vertically moving the slide unit 5.
Patent JP-S52119370-A (JP)
Title: Eddy current type thermometer and flow velocity meter
Inventor: KUWABARA HAJIME
IPC: G01P5/08
Filed: 1976-03-31
Abstract: PURPOSE: To obtain a compact, low price and high sensitivity thermometer and flow velocity meter by using a detector formed by two pairs of coils of cables having one pair wire settled in one sheath tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000235200-A (JP)
Title: Array waveguide grating type wavelength tunable filter
Inventor: TOYODA SEIJI
IPC: G02F1/313
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength tunable filter having a wide tunable wavelength range while suppressing increase in the cost to min. SOLUTION: A silicon substrate 11 with a silicone polymer waveguide AWG 12 formed is mounted on a Peltier element type temp. controller 13 so that the output wavelength of AWG 12 is controlled by controlling the temp. by the temp. controller 13. Moreover, two output ports having different tunable wavelength ranges are connected through optical fibers 15, 16 to an 2×1 optical switch 14 so that the port can be switched. Thus, the tunable wavelength range can be practically increased.
Patent JP-S57151142-A (JP)
Title: Production method of electron tube cathode
Inventor: TSUJIKAWA KENICHI
IPC: H01J9/04
Filed: 1981-03-12
Abstract: PURPOSE:To improve the brazing strength by providing an emboss section at the tip of a metal supporter, attaching this emboss section to a cathode cylinder with a filler metal enclosed in it, and applying a laser beam from outside to melt the filler metal and braze them together. CONSTITUTION:A porous tungsten electron emission layer a is supported by a molybdenum sleeve b to form a cathode cylinder 1. Meanwhile, a emboss section is provided at the tip 4 of a metal supporter 20 made of a heat-resisting metal, e.g., tantalum, niobium, or molybdenum, and a mud-like filler metal made by kneading a molybdenum-ruthenium filler metal and binder together is enclosed in the emboss section 4. After the emboss section 4 is lghtly and tentatively welded to the side of the cathode cylinder 1 by a resistance welding method, a laser beam 6 is applied within an atmosphere of an inactive gas, e.g., nitrogen, argon, etc., to melt the filler metal and braze the cathode cylinder 1 and the metal supporter 20 together. Accordingly, the brazing strength is improved, and flaking troubles are diminished.
Patent JP-S61193623-A (JP)
Inventor: ADACHI KAZUTOSHI
IPC: A47L9/00
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55128938-A (JP)
Title: Mobile message communication system
Inventor: HATSUTORI TAKESHI
IPC: H04M3/42
Filed: 1979-03-27
Abstract: PURPOSE:To increase the frequency efficiency and then realizing the large capacity as well as the econmization, by carrying out the message transmission between the mobile station and the telephone of the telephone subscriber which is connected to the mobile message exchange. CONSTITUTION:The communication system comprises telephone set 1, general exchange 2, mobile message exchange 3, mobile message exchange 3, mobile message control station 4, mobile message base station 6, mobile station 8 and others. And in case the message is transmitted from telephone 1 to station 8, station 4 accepts the dial from telephone 1 with reply of ''This is the mobile message service center.'' via the talkie. Then the numbers are memorized for both the originating and incoming subscribers. After this, the calling subscriber 1 supplies the message in voice and within the time given. This message is also memorized at station 4. Thus station 4 gives the storage conversion to many stored data and then transmits them to station 8 in sequence, and station 8 sends the incoming reply signal back to station 4 with the information of ''The message has assuredly been transmitted.'' given to the originating subscriber. Thus the message transmission completes.
Patent JP-S59161665-A (JP)
Inventor: HASHIMOTO KIMIHIDE
IPC: F25D3/00
Filed: 1983-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000236054-A (JP)
Title: Terminal structure and heat sink with terminal using the same
Inventor: TAKAHASHI TAKESHI
IPC: H01L23/40
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure at a low cost by securing the connection of a metal wire to a metal plate by making pressed portions in the metal wire at positions adjacent to the extensions of the metal plate. SOLUTION: A solderable metal wire 11 for a terminal is put into a slit 13, made in a metal plate 2, and parts of metal plate 2 at both side end portions of the slit 13 are extended towards the center of the slit 13 to form extensions 14 which grip the metal wire 11. The metal wire 11 is fixed to the metal plate 2 by the extensions 14 gripping the metal wire 11. In this manner, a terminal structure can be formed, in which the metal wire 11 is fixed to the metal plate 2 with high strength.
Patent JP-S56134449-A (JP)
Title: Structure of electrode for plasma display panel
Inventor: TASAI KUNIHIKO
IPC: H01J17/49
Filed: 1980-03-24
Abstract: PURPOSE:To enable realization of a high display luminance, as well as a thin electrode for a plasma display panel by employing a transparent conductive film for the plasma-emitting parts of the electrode, and employing a double layer consisting of a transparent conductive film and a thick film for the other parts of the electrode. CONSTITUTION:A part 13 of an electrode 11 on a forward base plate 9, crosses an electrode 12 on a backward base plate 10 and is made of a transparent conductive film 14. The other part 15 of the electrode 11 has a double-layer structure and is prepared by performing screen printing over the transparent conductive film 14 by use of a conductive paste, and thereby forming a thick-film electrode 16 on the film 14. When a voltage from a driving circuit is applied to the electrode 11 and the electrode 12, discharge is initiated at the crossing point of these electrodes, and the light of the discharge is emitted through the transparent electrode 14.
Patent JP-H11229775-A (JP)
Title: Tunnel boring machine and timbering method in tunnel drilling
Inventor: TANIGUCHI KAZUYUKI
IPC: E21D9/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To timber a drilling plane by spraying hardening material thereto at an early stage. SOLUTION: A spray nozzle 2 for hardening material is opened in the outer periphery of a cutter head 10 and a first supply pipe to supply hardening material to the spray nozzle 2 is extended from the rotation center of the cutter head 10 through the entrance of the nozzle 2 ranging into the cutter head 10 inwardly to the cutter head 10. It is connected to a second supply pipe 3C via a rotary joint 3B arranged to be coaxial with the cutter head 10. The second supply pipe 3C is connected to a supply source for the hardening material set up in an existing tunnel via a front body 20 and a rear body 40. By spraying the hardening material from the spray nozzle 2 during drilling, the hardening material can be sprayed to the inner periphery wall of a drilled pit at an early stage.
Patent JP-H073101-A (JP)
Title: Fluoroelastomer composition
Inventor: REO OJIYAKAARU
IPC: C08F16/14
Filed: 1994-02-10
Abstract: PURPOSE: To obtain the subject compsn. not bonded to a mold cavity, having good low temp. and high temp. characteristics and withstanding swelling by oil, by compounding an N,N,N',N'-tetrasubsted. 1,8-diaminonaphthalene with a specific fluoroelastomer.  
     CONSTITUTION: A peroxide curable fluoroelastomer compsn. consists of a fluoroelastomer (a) the mutually polymerized units of which consists of a tetrafluoroethylene unit, a perfluoroalkylperfluorovinyl ether unit, a bromine- containing olefin unit and, according to circumstances, an ethylene unit and about 0.05-2 pts.wt., per 100 pts.wt. of the fluoroelastomer, of an N,N,N',N'- tetrasubstd. 1,8-diaminonaphthalene (b) represented by the formula (wherein R 1 , R 2 , R 3  and R 4  are each a 1-6C alkyl, phenyl or benzyl; X and Y are each a 1-4C alkyl or alkoxy; and (n) in 0-3). 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000239816-A (JP)
Title: Plating tank
Inventor: ICHIKAWA KAZUTOSHI
IPC: B23K35/30
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip galvanizing tank which can be manufactured by a low-cost welding method while maintaining required corrosion resistance and mechanical properties even in a weld zone. SOLUTION: A steel material having a composition consisting of by weight >0.15-0.3% C, <=0.05% Si, 0.2-2% Mn, <=0.015% P, 0.05×P(%)}0.3 to 0.15% Al, and the balance Fe with inevitable impurities, is used. A wire having a composition consisting of by weight 0.01-0.2% C, <=0.05% Si, 0.2-1.1% Mn, and the balance Fe with inevitable impurities, is also used. As a flux, a bond-type flux, having a composition containing, by weight, 1-6% MnO, 5-17% SiO2, 9-17% CaO, 19-35% MgO, 13-30% Al2O3, 5-13% TiO2, 0.1-0.5% B2O3, <=2.5% Si, <=4% Mn, <=0.8% Al, and <=4% metal fluoride expressed in terms of F, is used. The plating tank can be manufactured by subjecting the steel material to submerged arc welding of >=22 kJ/cm heat input by using the wire and the bond-type flux while regulating the number of weld layers for 25 mm of plate thickness to >=4 layers.