baber/WOPTO huggingface dataset:
Patent JP-S5565331-A (JP)
Title: Recovering method for copper from chloride volatile gas washing aqueous solution
Inventor: MATSUMURA KAZUO
IPC: C22B15/00
Filed: 1978-11-13
Abstract: PURPOSE: To simply exteraction-recover copper with a simple apparatus in a high yield by chlorination-roasting copper-contg. raw material; allowing the generated volatile chloride of copper to be absorbed in water; and extracting the copper with an org. solvent after pH adjustment.  
     CONSTITUTION: Copper-bearing ore is chlorination-roasted at 800W1400°C to volatilize the copper and other nonferrous metals as chlorides while turning iron contained ferric and preventing it from volatilizing as chloride. The volatilized chlorides are washed with an aq. medium and allowed to be absorbed in the medium. The copper concn. of the medium is lowered to 2W7g/l with a circulating soln. from the final process. This dil. medium is then adjusted to pH 1W2 and onestage- or multistage-treated with a soln. of a cpd. of α-hydroxybenzophenoxime type, α-hydroxyquinoline type or the like in an org. solvent such as kerosine to extract the copper into the solvent. The copper-free aq. soln. is recycled to the process prior to pH adjustment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05329878-A (JP)
Title: Production of air bag device pad
Inventor: ANDO MASAO
IPC: B60R21/20
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an air bag device pad production method in which a net insert can be easily set without a possibility of disengaging at the time of molding even if a pad is integrally molded out of a synthetic resin and a mold is not complicate in structure, and a production manhour and a production cost can be reduced. CONSTITUTION:A synthetic resin-made pad 10 to be produced comprises a cover part 15, a mounting bracket part 16, a hinge part 17, and a net insert 14 to be embedded on the rear surface from the bracket part 16 to the cover part 15 through the hinge part 17. A preform 12 is produced by preforming for previously providing a shape retention to at least the peripheral edge of the net insert 14. The preform 12 is set to a mold 20 in an open state by engaging the peripheral edge and thereabout of the preform 12 to a setting pin 27 provided on the mold 20. The pad 10 is produced by injection molding after the mold is clamped.
Patent JP-S5261724-A (JP)
Title: Driving device of multi commutatorless motors
Inventor: TAKEDA NAOJI
IPC: H02P3/00
Filed: 1975-11-18
Abstract: PURPOSE: To make high operation efficiency by driving multi numbers of motors with two power sources, a diode connecting these both sources, a semi-conductor equipment for switching, and an equipment ahving a power regenerating equipment etc. at the time of switching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H035137-A (JP)
Title: Clad material
Inventor: YASUI TAKESHI
IPC: B32B15/01
Filed: 1989-06-02
Abstract: PURPOSE:To manufacture a clad material, in which anisotropy is difficult to be generated and which is easy to be drawn, by using a thermal diffusion method for joining aluminum and another cladded metal. CONSTITUTION:Aluminum and stainless steel (SUS304) are wound on a sleeve in a coil shape together with heat-resistant paper in order to prevent the mutual baking of clad materials after heat treatment, and joined by using a thermal diffusion method without pressure welding. It is preferable that the treating temperature of a thermal diffusion is brought to approximately 300-600 deg.C at that time. Stainless steel and aluminum are wound so that a material having a low thermal expansion coefficient is positioned on the outside when they are wound, or a material having a high thermal expansion coefficient is used as the sleeve and the outside is clamped or the material having the small thermal expansion coefficient is employed as a band, thus manufacturing the clad materials having stronger bonds by thermal expansion difference at the time of heating for the thermal diffusion.
Patent JP-H08334196-A (JP)
Title: Corrosion resistant protecting method for metal pipe connecting part
Inventor: MORITA TORU
IPC: F16L58/10
Filed: 1995-06-06
Abstract: PURPOSE: To form a corrosion resistant protecting layer which is excellent in anticorrosion property and physical characteristic. CONSTITUTION: In a corrosion resistant protecting method for a metal pipe connecting part, while the connecting part A of a metal pipe including the welding part 3 of a metal pipe and exposed surface parts 1b, 2b of the metal pipe positioned on both sides of the welding part 3 is covered, a mold 5 is arranged, then reaction liquid containing norbornane type monomer, metathesis catalyst, and activator is filled in a clearance formed by the connecting part A and the mold 5, and the reaction liquid is cured.
Patent JP-S62295858-A (JP)
Title: Method of conveying recording sheet
Inventor: YOSHIZAWA ATSUTOMO
IPC: B65H5/06
Filed: 1986-06-17
Abstract: PURPOSE:To stably convey a recording sheet with no error even though an eccentricity is there in the output shaft of a motor or a pulley directly coupled thereto, by rotating the output shaft of the motor by an integer rotation number in the case of that the recording sheet is fed by a predetermined amount by means of a rotary body driven by the motor. CONSTITUTION:A recording sheet 5 is led into between a first drive roller 2 driven by a motor and a drive roller 2a. Simultaneously, a second drive roller 3 which is driven by the first drive roller 2 and a pulse motor 9 is rotated at a peripheral speed identical to that of the first drive roller 2. When the leading end of the recording sheet 5 is held between the second drive roller 3 and a drive roller 3a, both drive rollers 2, 3 are stopped, and after a recording head 4 is moved in a scanning direction (x) for carrying out a predetermined recording, the second drive roller is rotated by a predetermined amount to feed out the recording sheet 5 in an auxiliary scanning direction (y). The feed- out amount of the recording sheet is determined by setting an integer rotation number of the output of the drive shaft of the motor 9, thereby it is possible to eliminate feed errors due to eccentricities.
Patent JP-H06322844-A (JP)
Title: Flashing device of outer wall
Inventor: TANAKA SUSUMU
IPC: E04B1/684
Filed: 1993-05-17
Abstract: PURPOSE:To dispense with the mutual joint of flashing materials after mounting the outer wall panel of an upper floor, and also dispense with the preliminary large protruding of the flashing material from the lower end of the outer wall panel of the upper floor. CONSTITUTION:The top end of a lower flashing material 13 supported by a skeleton material is protruded to the outside, straddling over the upper end of the outer wall panel 11 of a lower floor, and superposed with an upper flashing material 32 mounted on the lower end of the outer wall panel 31 of an upper floor, whereby watertightness is ensured.
Patent JP-H06335230-A (JP)
Title: Permanent magnet type linear synchronous motor
Inventor: SHIMOE OSAMU
IPC: H02K41/035
Filed: 1993-05-18
Abstract: PURPOSE:To enable a movable element to be set to a constant phase position on a magnetic pole automatically by stopping the conduction to a coil. CONSTITUTION:In this linear synchronous motor, a movable element 7 is automatically set to a constant phase position on a magnetic pole due to the magnetic force of a small magnet 8 provided at the movable element after the supply of the drive current to an armature coil 6 stops.
Patent JP-S621945-A (JP)
Inventor: KAWARAI TOKIO
IPC: E03D9/08
Filed: 1985-06-26
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-H04338817-A (JP)
Title: Electronic equipment controller
Inventor: TOMIZUKA HIDEMI
IPC: G10L15/00
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a controller which can accurately analyzes the purpose of the instruction given from a user and then control an electronic equipment in place of the user who is not accustomed to operate the electronic equipment. CONSTITUTION:The voices of a user 50 using an electronic equipment like a VTR 71, etc., are recognized by a speech recognizing part 62. A conversation comprehending part 63 infers or comprehends the instructions of the user 50 based on the recognizing result of the part 62. Based on this comprehending result, a control part 66 controls the electronic equipment. At the same time, a message preparation part 67 produces a message to be given for the user 50 based on the inferring result of the part 63.
Patent JP-S5565359-A (JP)
Title: Preparation of gaas thin film
Inventor: OOHATA KEIICHI
IPC: H01L21/20
Filed: 1978-11-13
Abstract: PURPOSE: To manufacture a high resistance GaAs thin film suitable for surface protection of device, by evaporating As and Ga keeping atomic number ratio of As and Ga in evaporation gas of raw material neighboring evaporation source at a specific extent.  
     CONSTITUTION: Raw material composed of mixed particle of GaAs and As or Ga and As, especially GaAs and As, is evaporated at a high temperature. Then, GaAs thin film is formed by evaporation keeping atomic number ratio of vaporized As and Ga neighboring evaporation source at the extent of 2.5W6. On this occasion, control of the atomic number ratio of GaAs and As particles is made easy by flash evaporation method using the mixture of GaAs and As particles and the above method is used advantageously so far as manufacturing technique is concerned. Also, high resistance thin film of GaAs is able to obtain with a good reproducibility by setting up the temperature of the substrate at comparatively low temperature, for example, below 100°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5763362-A (JP)
Title: Coating composition
Inventor: YOSHIMURA MASARU
IPC: C09D161/28
Filed: 1980-10-06
Abstract: PURPOSE: The titled composition for plastics, capable of providing a film having improved resistance to scuffing, adhesivity, and chemical resisrance, obtained by blending a polyester polyol and an etherified methylol melamine with colloidal silica in stead of a silicic acid ester.  
     CONSTITUTION: (A) A dispersion of collidal silica in an alcohol is blended with (B) a polyester polyol (e.g., sebacic acid-trimethylol propane-diethylene glycol system, etc.) and (C) an etherified methylol melamine shown by the formula (R1WR3 are H or 1W4C alkyl) in a ratio of A:B:C=(5W70):(5W60):(5W80) (weight ratio of solid content), and, if necessary, with 0.5W3wt% acidic catalyst (e.g., oxalic acid, etc.) for condensation, to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10336288-A (JP)
Title: Telephone set
Inventor: YAMAMOTO MASATOSHI
IPC: H04M1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that receives an incoming call even when a hook- off state is continued after receiving a howler tone. SOLUTION: A transistor(TR) 16 forms a loop circuit through which a loop current 121 flows between terminals 11,12 of a telephone line 100 from an exchange when a photocoupler 17 connecting to a base of the TR 16 is conductive and a handset is hooked off, the current 121 is intermitted by a dial pulse from a dial transmission circuit 18, and a voice signal of the handset 14 is received by a speech circuit 19 and the dial transmission circuit 18 and a voice current 121 is obtained. When a line monitor section 21 connecting to the terminal 11 detects the loop current 121, an output signal 122 is brought into an 'H' level.  In the case that a telephone set 10 is hooked off and an inactive state continues, when a tone detection circuit 22 detects a howler tone sent from the exchange such as a 400 Hz signal for 13-35 seconds from, e.g. a public line, the circuit 22 sets a howler tone detection signal 123 to an 'H' level. A flip-flop(FF) 23 provides an output of an output signal 124 to make the photocoupler 17 conductive and an AND gate(AND) 24 and an inverter(INV) 25 provide an output of a reset signal 125 of the flip-flop 23 at an 'H' level after reception of the howler tone, the loop circuit is open and an incoming call is received.
Patent JP-H0436356-A (JP)
Title: Bituminous damping material composition
Inventor: YOKOYAMA NAOKI
IPC: F16F15/02
Filed: 1990-05-31
Abstract: PURPOSE:To provide a bituminous damping material composition having excellent damping performance in a wide temperature range and being desirable for automobile floors, building floors and ceilings, etc., by using an indene resin as an essential component. CONSTITUTION:A monomer component comprising indene and an alkylindene derivative in an amount of desirably 65wt.% or above and optionally styrene, phenol or the like is polymerized to produce an indene resin. This resin is mixed as an essential component with a bituminous material such as petroleum asphalt or coal tar pitch to produce a bituminous damping material composition. The monomer component can be prepared by distilling a gas oil or coal tar produced in dry distillation of coal or an aromatic oil produced in petroleum refining.
Patent JP-2000330849-A (JP)
Title: Screen information management system
Inventor: NAKAYAMA YOSHINORI
IPC: G06F12/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To structure a system which has secrecy including data and manages screen information only by a host by sending data edited on the basis of security information entered into a screen information file to a client. SOLUTION: For example, when a user A refers to the schedule data of a user B, a server-side applications programs 106 receives a screen information file and a schedule data acquisition request from the client through a communication control means 107. A screen information database access program 104 retrieves screen information from a screen information database 102 by using a given user ID as an identifier and reports the retrieval result to the server-side application program 106. The server-side application program 106 having received the screen information accesses a user schedule database 103 by using a user B ID and a schedule item date given from the client as identifiers to extract schedule data meeting the identifiers.
Patent JP-S5930681-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J5/02
Filed: 1982-08-13
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-H08133593-A (JP)
Title: Folding type winding tool for flexible lengthy matter
Inventor: KONNO KENICHI
IPC: H02G11/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a folding type winding tool for flexible lengthy matter which can minimize the storing space and improve the working efficiency at the delivery of an extension cord, never obstruct the work in a construction site, and can prevent the heating of the extension cord. CONSTITUTION: A first main stay 21 having first and second arm parts 31, 32 and a second main stay 22 having third and fourth arm parts 33, 34 are rotatably mounted on a rotating shaft 13. The top end vicinities of first and second auxiliary stays 41, 42 the base ends of which are pivotally fixed to prescribed positions of the first and third arm parts are pivotally fixed to each other, and the top end vicinities of third and fourth auxiliary stays 43, 44 the base ends of which are pivotally fixed to prescribed positions of the second and fourth arm parts are pivotally fixed to each other.  Six rollers 18 parallel to the rotating shaft are rotatably mounted on the top end vicinities of the first, second, third and fourth arm parts, the pivotally fixed part of the first and second auxiliary stays, and the pivotally fixed part of the third and fours auxiliary stays, respectively via six support shafts 51-56 parallel to the rotating shaft.
Patent JP-H06333286-A (JP)
Title: Magneto-optical disk device
Inventor: YOSHIO TOSHIHIKO
IPC: G11B11/105
Filed: 1993-05-20
Abstract: PURPOSE:To make the detection interval of recording marks constant and to reduce data errors at the time of reproduction by providing an optical element enlarging the elliptical factor of the spot of the emitted light of a semiconductor laser element generating the light of a light source. CONSTITUTION:A laser beam being an S-polarization emitted from the semiconductor laser element 11 is converted to parallel laser beams by a collimating lens 12 and converted to be a state in which the elliptical factor of a beam form is enlarged through a beam shaping element 13 being the optical element. After then, beams are reflected on the splitting plane 14a of a polarizing beam splitter 14 to emit from the cabinet 15 of a fixed optical system 5 and converged on a magnetic disk 1 through a polarizing prism 16, an objective lens 17 and further, reflected again. The form of the edge part of recording marks being formed on recording tracks is made to be nearly a line-shape, the interval of recording marks is made constant and the probability of generating data errors at the time of reproduction is reduced by enlarging the elliptical factor of the spot of the laser beams being converged on the tracks on the magneto- optical disk 1 in such a manner.
Patent JP-S5843847-A (JP)
Title: Construction of guide rail for passive sheet belt
Inventor: KAZAMA NORIO
IPC: B60R22/06
Filed: 1981-09-07
Abstract: PURPOSE:To simplify installation work and improve external appearance by integrally forming a guide rail with a rail member and a cover covering almost periphery of the rail member, and installing and fixing the above onto the internal surface of a roof side rail. CONSTITUTION:A guide rail 15 of a passive sheet belt 4 is composed of a rail member 1 which is obtainable by forming metallic panels and others, and a cover 20 covering periphery of the rail member 1. The both front and rear ends of the guide rail 15 are respectively inserted into inside of a trim member of a front pillar 21 and a trim member of a rear pillar 22, and a part surrounding a attaching hole 18 is screwed up onto a roof side rail inner panel by a screw 19. Thus the chassis construction for attaching point of the guide rail 15 can be simplified.
Patent JP-H01308505-A (JP)
Title: Prevention of upset of furnitures
Inventor: MATSUURA YU
IPC: A47B97/00
Filed: 1988-06-07
Abstract: PURPOSE:To prevent furniture from falling down by fixing the movable vertical piece of a stay main body to a wall face by a double side tape, rotatably providing a support member to the end of the stay and mounting a slide stopper on the end of the support member. CONSTITUTION:An upset preventing means 14 is constituted of a supporter 5 between the upper face of a furniture and a stay 3 and a slide stopper 8 for pressing the upper face of the furniture 2 at the end of the supporter 5. The movable vertical piece 3 of the stay 3 is fixed to a wall face 1 by a double side tape 7, the slide stopper 8 is provided at the end of the rotatable supporter 5 at the end of the stay 3 and is closely in contact with the upper face of the furniture 2 horizontally by the tension of a spring 11. The supporter 5 between the upper face of the furniture 2 and the stay 3 of the upset preventing means is inclined in a direction in which the furniture 2 falls down and fixed to the upper face of the furniture and when the furniture is apt to fall down, the supporter 5 presses the upper face of the furniture 2 to prevent it from falling down. The slide stopper 8 only slightly presses the upper face of the furniture by the spring 11, so that the furniture can be easily moved and is not broken.
Patent JP-H11320049-A (JP)
Title: Long nozzle for continuous casting
Inventor: NOMURA OSAMU
IPC: B22D11/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance to molten steel, the spalling resistance and the erosion resistance of a long nozzle by constituting at least a part of an inner hole part with a refractory composed of specific quantities of alumina, calcined alumina, fused quartz and carbon and in which the wt. ratio of the fuzed quartz/carbon is in a specific range. SOLUTION: A refractory used to the inner hole part of a long nozzle is composed of 35-64 wt.% alumina, 1-10 wt.% calcined alumina, 20-40 wt.% fused quartz, 15-50 wt.% carbon and has 0.5-3 wt. ratio of fused quartz/carbon. In this way, a reaction layer between slag and the refractory is easily generated and a good coating layer is formed. The alumina can use electromelting alumina and sintered alumina. The calcined alumina is desirable to be >=99.0% Al2 O3 content and <=0.03 mm grain diameter. The fused silica is desirable to contain >=50% one having >=0.1 mm the grain diameter. The carbon is desirable to consist essentially of scaly graphite.
Patent JP-H11322951-A (JP)
Title: Preparation of crosslinked polyethylene pipe
Inventor: TERACHI SHINJI
IPC: C08J5/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a process to produce a crosslinked polyethylene pipe having both 'flexibility at an ordinary temperature' and enhanced 'strength at a higher temperature' with a reduced amount of a silane (improvement of crosslinking efficiency) and at improved continuous productivity. SOLUTION: To a first resin as a main component comprising a polyethylenic resin having a wt. average mol.wt. of at least 40,000 and less than 65,000 obtained by polymerization using a Ziegler catalyst as a polymerization catalyst is admixed 25-40 wt.% of a second resin comprising a polyethylenic resin having a wt. average mol.wt. of at least 70,000 and less than 100,000 obtained by polymerization using a metallocene catalyst as a polymerization catalyst. The mixed resins are subjected to silane-modification by grafting a silane compound thereunto in the presence of a radical initiator, to accelerated conversion of the silane moiety to a silanol in the presence of a silanol condensation catalyst and then to extrusion molding to give a tubular body.  The tubular body is exposed to a water atmosphere to effect crosslinking to attain a gel fraction of at least 65% to give a crosslinked polyethylene pipe.
Patent JP-2000328009-A (JP)
Title: Adhesive composition and adhesive structure using the same
Inventor: KITANO SHUICHI
IPC: C09J163/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive compsn. which can impart a desirable appearance when a coating is applied, while effectively sealing discontinuous parts by decreasing water to be absorbed and has a solvent resistance. SOLUTION: This compsn. comprises a radioactive ray polymerizable vinyl compd. material having a vinyl monomer which can provide a homopolymer having a solubility parameter in the range of 10-14 (cal/cm3)0.5, a polymerization initiator for radioactive ray polymerization of the vinyl compd. material, a thermosetting epoxy-contg. material and a heat curing agent for the epoxy-contg. material. The vinyl monomer pref. has a solubility in water at a concn. of <=0.2 wt.% at 25 deg.C.
Patent JP-S5764234-A (JP)
Title: Light and heat sensitive recording material
Inventor: UJIIE KOUJI
IPC: G03C1/735
Filed: 1980-10-07
Abstract: PURPOSE:To raise fixation sensitivity without impairing color development sensitivity, by laminating a basic substance-generating layer, a water-insoluble resin layer, a water-soluble resin layer or an emulsifiable resin layer, these 2 laminated resin layers, and a color-developing layer in succession on a substrate. CONSTITUTION:A basic substance-generating layer 2, an interlayer 3 consisting of a complex diffustion prevention layer 31 made chiefly of a water-insoluble resin, a water-soluble or emulsifiable resin layer 32, and a water-insoluble resin layer 33 for preventing deterioration of color development, and a color-developing layer 4 are successively laminated on a substrate 1. The layer 2 consists mainly of a cobalt (III) amine or amine complex, a photoreducing agent, a hydrogen donor, and a compound capable of coordinating around the cobalt ion and forming a substantially colorless chelate compound. The layer 4 consists mainly of a color-forming agent developing color on oxidation, an acid accelerating color development, and a photooxidizing agent absorbing ultraviolet rays and generating an oxidative substance.