baber/WOPTO huggingface dataset:
Patent JP-2000212625-A (JP)
Title: Steelmaking
Inventor: ONUKI KAZUO
IPC: C21C5/28
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the unit requirement of oxygen, to restrain the development of iron dust and to improve the iron yield, when the molten iron having high carbon is refined in the steelmaking method for obtaining the molten steel having the necessary components. SOLUTION: In the steelmaking method in which an iron-containing cold material is carburized and melted by supplying the iron-containing cold material, carbonaceous material and oxygen into a refining furnace leaving the seed molten iron to obtain the molten high carbon iron, and the oxygen refining is executed in the separated refining furnace by using this molten high carbon iron as the raw material to obtain the molten steel having the necessary components, the oxygen supplying into the refining furnace when the molten high carbon iron is obtained by carburize-melting the iron-containing cold material is executed by blowing a mixed gas of pure oxygen and air onto the bath surface.
Patent JP-H10222955-A (JP)
Title: Tape winding apparatus
Inventor: HASHIMOTO AKIRA
IPC: G11B23/113
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the volume occupied within the apparatus by one tape supply reel to about 1/10 and also improve production efficiency with a plurality of tape reels by providing a tape supply unit which has a shaft for supporting a plurality of tape supply reels. SOLUTION: A tape supply unit 11 comprises a shaft 30 arranged at the starting end part of the tape running path to support a plurality of tape pancake 4 to which a magnetic tape 4 is wound, a supporting member for supporting rotatable both end portions of the shaft 30 and a servo motor to drive the shaft 30 to rotate. The shaft 30 supports in parallel a plurality of pancakes (tape reels) to which the magnetic tape 3 which is previously cut into a predetermined tape width of the original tape. A spacer member is provided between tape pancakes 4 and each magnetic tape 3 is led in parallel keeping the predetermined interval.
Patent JP-S62176245-A (JP)
Title: Telephone set
Inventor: TANIGUCHI TERUYUKI
IPC: H04M1/00
Filed: 1986-01-29
Abstract: PURPOSE:To facilitate the versatility of held tone melody, the adjustment of sound volume and the improvement of sound quality by providing a connection terminal connectable to an output section of an external acoustic electric signal generator to a telephone set. CONSTITUTION:A telephone set 10 is provided with a connection terminal 18, which is made connectable to a headphone connection section 22 as an output section from a radio section 20 and a tape recorder section 21 provided to a cassette tape recorder 19 with a radio set as an external acoustic electric signal generator. Further, a holding switch 14 connects a talking circuit 15 or the connection terminal 18 selectively to a telephone line 11 and an attenuator 23 sends an acoustic output of the cassette tape recorder 19 with a radio set to the telephone line 11 at a proper level.
Patent JP-S60246497-A (JP)
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1984-02-03
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-H02199147-A (JP)
Title: Rubber composition
Inventor: NAKAMURA TSUTOMU
IPC: C08K3/34
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a rubber composition which lowly stains a molding, can be continuously molded and can give a molding having a glossy surface by adding a polyoxyalkylene glycol to a heat-resistant rubber composition based on a polyolefin polymer and an organopolysiloxane. CONSTITUTION:A heat-resistant rubber composition is prepared by mixing 100 pts.wt. ethylene/propylene polymer(EPM) or ethylene/propylene/diene polymer (EPDM) desirably of an ethylene content of 40-70wt.% with 1-100 pts.wt., desir ably 5-70 pts.wt. organopolysiloxane (e.g. a silicone oil or a silicone rubber of a degree of polymerization of 5000-10000), 10-150 pts.wt., desirably 30-80 pts.wt. silica powder (of a specific surface area >=50m<2>/g) and 0.1-10 pts.wt., desirably 0.5-3 pts.wt. polyoxyalkylene glycol of the general formula: HO (CmH2mO)nH (wherein m is 2-6 and n>=1).
Patent JP-H03224944-A (JP)
Title: Execution method of front eaves adjusting device
Inventor: FUNAKI GANTAN
IPC: E04B7/02
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to completely suffice built-up setting conditions by controlling a vertical angle by a mounting arm member, a vertical length by an end rail supporting member and a horizontal angle by an eaves upward board supporting member respectively. CONSTITUTION:A bearing rafter member 11 is projected to a position correspondent to a front eaves side to mount it on the main house member 103, and front and rear positions are set and secured. After that, a mounting arm member 25 controls its angle to mount it to a fixed arm member 21 suspended and fixed to the end section of the bearing rafter member 11, and a suspended angle position is set and secured. Then, and end rail supporting member 81 controls its vertical length to mount it to the mounting arm member 25, and vertical positions are set and secured. In addition, an eaves upward board supporting member 85 controls its angle to mount it to the end rail supporting member 81, and a horizontal position is set and secure. According to the constitution, each of setting conditions such as a projected length to the front eaves section, vertical angles and positions, front and rear angles, etc., are completely sufficed, and built-up work can be carried out.
Patent JP-S59161794-A (JP)
Title: Amorphous crime prevention marker
Inventor: FUIRITSUPU MARON ANDAASON ZA S
IPC: C22C1/00
Filed: 1984-02-04
Abstract: A magnetic theft detection system marker is adapted to generate magnetic fields at frequencies that (1) are harmonically related to an incident magnetic field applied within an interrogation zone and (2) have selected tones that provide the marker with signal identity. The marker is an elongated, ductile strip of amorphous ferromagnetic material having a value of magnetostriction near zero that retains its signal identity under stress.
Patent JP-S55112136-A (JP)
Title: Hot hydrostatic press method
Inventor: MORITOKI MASATO
IPC: F27B17/00
Filed: 1979-02-20
Abstract: PURPOSE: To prevent the contamination of the objects to be treated such as machine parts by refining the Ar gas recovered from the high pressure vessel after the captioned treatment continuously through hydrogenation reduction, liquefaction separation and adsorption thereby recovering the same.  
     CONSTITUTION: After refined Ar gas of a gas holder 2 is packed into a high pressure vessel 1 containing the objects to be treated and is boosed with compressors 3, 4, valves V 1 , V 2  are closed and the captioned treatment is done. During this time, the Ar is polluted by the entry of air, oil decomposted CO, H 2 , etc. and the repeated use of Ar results in increased impurity contents and this becomes the problem of the contamination of the treated porducts. After the completion of the treatment, the valve V 3  and reducing valve V 4  are opened, through which the Ar is naturally recovered and the objects to be treated are taken out, thus the above operations are repeated. The recovered crude Ar is added with H 2  from a feed pipe 10, after which its impurity O 2  is made into water by the catalyst of a reaction unit 6 and is condensed in a heat exchanger 7, thence it is discharged from a separator 8. The crude Ar is further pressed at above the pressure of the holder 2 by a compressor 9 and it is removed of water, H 2 , N 2 , etc. by changeable adsorbers 5, 5', thence it is recovered into the holder 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60166164-A (JP)
Title: Production of plate-shaped heat exchanger
Inventor: NARUSAWA OSAMU
IPC: B23K1/00
Filed: 1984-02-07
Abstract: PURPOSE:To manufacture easily and inexpensively a plate-shaped heat exchanger which permits free setting of a branch circuit and the use of a thin sheet and has high reliability with a simple installation by superposing a metallic sheet provided with a channel for a refrigerant circuit and a substrate having a solder layer on the surface, bending and fixing the peripheral edges and soldering the two sheets under heating. CONSTITUTION:The peripheral edges 16, 17 of a base plate 13 having a soldering sheet or a plaste-like solder coated layer 15 on the surface are trimmed and bent to a box shape 17. A metallic sheet 19 pressed with a channel 19 for a refrigerant circuit is superposed to the box-shaped base plate 13 and the edge 17 is bent to fix both 13, 19; at the same time, a copper tube 23 having a solder coating 22 is inserted into the prescribed position of the channel 19. Such clad sheet 21 is put successively into a heating furnace 25 and a cooling furnace 27 and is finally bent to a prescribed shape. The soldering may be executed by preheating 30 and press welding by an ultrasonic horn 29. The setting of the branch circuit is free and the use of the thin sheet is made possible. Durability, corrosion resistance and reliability are high, mass production is made possible with the simple installation and the cost of the product is reduced.
Patent JP-H05185610-A (JP)
Title: Printing head
Inventor: KAWAGUCHI TAKEMI
IPC: B41J2/265
Filed: 1992-01-09
Abstract: PURPOSE:To make a dot pitch of printing pins settable arbitrarily in a printing head of a serial impact printer. CONSTITUTION:In a printing head, lateral slits 6 through which wires 6 for impact is made insertable are provided by arranging radially on a wire guide so that slit intervals become identical with each other. Furthermore, a wire fixing plate 9 which is provided with a longitudinal slits into which a wire is made insertable is constituted so that it can be juxtappsed with a wire guide 5. Then the wire fixing plate where a position of a longitudinal slit is made to differ at a lateral direction is selected, through which the wires for impact are made fixable at arbitrary intervals.
Patent JP-H06214331-A (JP)
Title: Platy silver halide emulsion and its production
Inventor: OKUTSU TETSUO
IPC: G03C1/047
Filed: 1993-01-13
Abstract: PURPOSE:To stably obtain platy particles having a narrow particle size distribu tion and a high percentage of flat platy particles having >=3 aspect ratio. CONSTITUTION:The objective emulsion in which platy silver halide particles having 3-40 aspect ratio account for 50-100% of the total projection area of all silver halide particles is obtd. by using a silver halide emulsion in which platy silver halide particles having 2-12 aspect ratio account for 50-100% of the total projection area of all silver halide particles as seed crystals.
Patent JP-H03222977-A (JP)
Title: Othello game device
Inventor: SAITOU KATSUSATO
IPC: G02F1/13
Filed: 1990-01-30
Abstract: PURPOSE:To enable play even in a vehicle with a compact device by constituting the device such that a stone is displayed on a liquid crystal display when a touch panel is pressed, the other kind of stone is displayed when a different position is pressed and the kind of stone sandwiched by the other kind of stone is converted. CONSTITUTION:Same kinds of two black and white stones are respectively obliquely displayed on the central portion of an Othello board panel 5 by turning on a power supply switch 15. When a position of a touch panel 4 is pressed, upper and lower transparent conductive films 1 brought into contact with each other and the pressed position is transmitted by a microcomputer 10 so that one stone is displayed on the position of a liquid crystal display 7. When a different position is pressed, the other kind of stone is displayed. When the same position is twice pressed the kind of stone is reversed and when pressed thrice the stone is erased. When one kind of stones sandwich vertically, horizontally and obliquely the other kind of stone, the kind of sandwiched stone is converted. Soft in which two players play or one player plays with a computer can be selected through a change-over switch 11.
Patent JP-H03223829-A (JP)
Title: Auxiliary illuminating device
Inventor: SUDA YASUO
IPC: G02B7/28
Filed: 1990-01-30
Abstract: PURPOSE:To make the projection contrast of a light projection pattern high and to improve the utilization efficiency of a light source by projecting patterns different from each other so that they may be superposed in the case of offering a pattern image reflected on an object substance to a focus detection means. CONSTITUTION:Since the lens parts 108a and 108b of a light projecting lens 108 constituting an axial illuminating system are eccentric in an up-and-down direction, that means, optical axes 112 and 113 are positioned above and below an optical axis 111, points 115 and 116 on a pattern film are superposed and projected on one point 118 on the range-finding object. On the other hand, since the optical axes 122 and 123 of a luminous flux passing through the lens parts 108c and 108d of the lens 108 are eccentric in the up-and-down direction, a point 117 on the pattern film 107 is projected on the range-finding object 114 as two points out of the axis, so that illumination in wide range is accomplished. Thus, a light beam omitted at a large angle against the optical axis by an LED is effectively guided to the range-finding object and the utilization efficiency of the light from the LED is enhanced without lowering the contrast of the projection pattern.
Patent JP-H10210636-A (JP)
Title: Fixing metal fitting of electric wire protecting pipe
Inventor: SATO TSUTOMU
IPC: F16L3/24
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing an electric wire protecting pipe. SOLUTION: A pillow member 10 for mounting an electric wire protecting pipe 1 is constituted of a hallow metal mold material. The surface on which the pipe 1 is mounted leaves engaging edges on both sides, and a slit 12 is longitudinally formed in the central part. A U band 30 is constituted of a metal belt, which is slightly wider than the slit 12 of the pillow member 10. Notches 31 are formed in the vicinity of tip of the single leg of the band 30. The part beyond the notches forms a T-shaped hook which hangs up in both of the engaging edges 11 of the pillow member. The tip of the other leg of the U band 30 is bent outside. A setscrew 36 is inserted in a hole 35, formed in a bent part 33 of the U band. A press nut 37 is screwed to the tip of the setscrew 36 and fixed temporarily. The press nut 37 is a parallelogram, when viewed from above.  The distance between the long sides is made slightly smaller than the width of the slit 10 of the pillow member.
Patent JP-H09214165-A (JP)
Title: Shield structure for circuit board
Inventor: TOUDOU KOUKI
IPC: H05K7/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate an additional part for connecting a dedicated shield part and a mechanical frame and reduce the manufacturing cost, by fixing a conductive metallic part at an upper face of a circuit board and a mechanical frame at a bottom of a mechanism unit as a printing mechanism in a fitting state to each other. SOLUTION: A circuit board 2 has a metallic plate made of conductive body on its face, and C-shaped brackets 5 with a C-shaped tap 4 are fixed in several places thereof. The C-shaped brackets 5 are connected to a ground pattern of the circuit board 2. A mechanism unit 6 formed as a printing mechanism has a base frame 9 made of conductive metallic plates. In addition, the base frame 9 has recessed drawing machine units 8 in several places. The circuit board 2 with a conductive part is fixed to the base frame 9 located at the bottom of the mechanism unit 6 as a printed mechanism.
Patent JP-H06230428-A (JP)
Title: Liquid crystal display device and its production
Inventor: KAWACHI GENSHIROU
IPC: H01L29/78
Filed: 1993-02-08
Abstract: PURPOSE:To enable the formation of low-resistance scanning signal electrodes and external connecting terminals having high corrosion resistance to be realized and to prevent the disconnection of upper wirings so as to improve yield, by forming a second conductive film of a material which is higher in the coefft. of volumetric expansion at the time of growth of a self-anodized film than a first conductive film. CONSTITUTION:At least the signal electrode formed in the lower layer between the scanning signal electrodes 11 and video signal electrodes 14 consist of at least the two layers, that is, the first conductive film made of an alloy film having Al as main component or Al and the second conductive film formed in the lower layer of the first conductive film. In addition, the second conductive film is constituted of the material which is higher in the coefft. of volumetric expansion at the time of growth of the self-anodized film than the first conductive film. The volumetric expansion according to the growth of the oxidized film from the second conductive film is larger than the volumetric expansion following the growth of the oxidized film from the first conductive film and, therefore, an overhung state after the anodic oxidation is eliminated and the level difference formed by laminated wirings is relieved. Then, the disconnection of the upper layer wiring is prevented and the larger size, the higher fineness and the lower cost are realized.
Patent JP-H08198644-A (JP)
Title: Composition for multilayer glass
Inventor: CHINAMI MAKOTO
IPC: C09K3/10
Filed: 1995-01-13
Abstract: PURPOSE: To obtain such a compsn. for multilayer glass that satisfies both requirements for low moisture permeability and high weathering adhesion property, has fast hardening property by addition hardening, can be produced in a line, has good storage stability and mechanical properties, and can be used as a one-liquid sealing agent. CONSTITUTION: This compsn. for multilayer glass contains as the essential components, (A) hydrocarbon polymer of 500-300000mol.wt. having at least one alkenyl group in the molecule, (B) hardening agent having at least two hydrosilyl groups in the molecule, (C) catalyst for hydrosilylation, and (D) adhesion imparting agent. To give one-liquid property to the compsn. for multilayer glass, (E) an improving agent for storage stability is compounded to the components (A)-(D). As for the component (A), isobutylene polymers are preferable, and for the component (B), polyorganohydrogen siloxane is preferable.
Patent JP-S57133092-A (JP)
Title: Manufacture of dispersing solution for developing agent
Inventor: MITSUO HIROBUMI
IPC: B41M5/155
Filed: 1981-02-13
Abstract: PURPOSE:To provide a developing agent which consists of a dispersion solution under 3 by mixing inorganic acid and a dispersion agent after dispersion treatment into the binder consisting of calboxy denatured styrene butadiene latex and water soluble polymer and in which sedimentability is prohibited. CONSTITUTION:Acid zinc in 0.5-2pts. calcium carbonate, talc, inorganic pigment selected from kaolin in 5-20pts., phosphate, a dispersion agent selected from fatty acids in 0.01-1pts. are pre-dispersed with pH 7.5-10.5 and solid matter concentration of 30-60wt%, and it is treated with a dispersion machine that uses a medium. Further, a binder selected from carboxyl denatured styrene butadiene latex and water soluble polymer is mixed, so that it becomes 1-25wt% of the total solid matters to produce a developing dispersion solution with volumetric average grain diameter under 3mu in order to prevent sedimentability and improve wear resistance.
Patent JP-S63187148-A (JP)
Title: Electrolytic cell for measuring polarization
Inventor: WATANABE MASAKATSU
IPC: G01N17/00
Filed: 1987-01-30
Abstract: PURPOSE:To dispense with a support member and to simplify mounting operation, by allowing the opening of a contact part, which has a piercing hole mounted to the bottom part thereof and has an elastically flexible and freely deformable side wall, to communicate with the opening of a measuring tank by a communication member. CONSTITUTION:Required voltage is applied to the opposed electrode 12 in the electrolyte 10, which is received in the lower tank 4 of the electrolytic cell 27, and an object 16 to be measured by a potentiostat 2 and the polarization characteristic of the object 1 to be measured on the basis of electrolytic reaction is automatically recorded on a recorder 25 to perform the deterioration inspection of the object 16 to be measured. The opening part 32 of the tank 4 is allowed to communicate with the opening of a contact part 38, which has a piercing hole 21 mounted to the bottom part thereof and of which the side wall forms bellows 37 to be elastically and freely deformable, by a communication member 34. Therefore, without using the support member matched with the surface shape of the object 16 to be measured each time, the cell 27 can be set in a vertical erected state and the mounting execution of the electrolytic cell can be simply and certainly performed.
Patent JP-S61180468-A (JP)
Title: Laminated type semiconductor device
Inventor: KUSUNOKI SHIGERU
IPC: H01L27/00
Filed: 1985-02-06
Abstract: PURPOSE:To obtain the same kind of frequency circuit without connecting means such as a breakthrough in both circuit layers by a method wherein each of two circuit layers adjointed are subjected to tune by means of capacitive coupling with frequency signal generation measure through the interlayer insulators between these both layers. CONSTITUTION:A clock signal is output from a main oscillation circuit 1 and is input to a circuit A through a wiring 2. Meanwhile, substrate oscillation circuit 14 of an upper circuit layer 30 oscillates at the time that the main oscillation circuit 1 does not work, but when the clock signal is output from the main oscillation circuit 1, frequency pulling-in phenomenon is occurred in the subordinate oscillation circuit 14, then is tuned to the main oscillation circuit 1, since capacitive coupling of the interlayer insulator is performed between the main oscillation circuit 1 and the subordinate oscillation circuit 14. Since phase phi is decided by oscillation frequency of the subordinate oscillation circuit 14 and frequency of the main oscillation circuit 1, the phase can be set up if oscillation frequency of the subordinate oscillation circuit 14 is adjusted.
Patent JP-H02202319-A (JP)
Title: Cable anchoring device
Inventor: KANJO HIROHISA
IPC: H02G9/10
Filed: 1989-01-30
Abstract: PURPOSE:To increase the cable grasping force and to fix a device well corresponding to the cable laid condition by constituting a cable anchoring device by an abutting metal fitting that abuts against a conduit line inlet, a flange and a means to hold a cable. CONSTITUTION:A cable anchoring device is composed of an abutting metal fitting 31 brought into contact with the inlet of a conduit tube 3 of a manhole and a main body section provided through an adjustment means. The adjustment means is composed of a plurality of anchor bolts 35 and spring members 36 between the abutting metal fittings 31 and a flange 32, which can be slided along the bolt 35. A plurality of metal tape members 45 are fitted nearly in spiral to the flange 32. A cable 1 is surrounded by a packing member 47 and inserted into the flange 32 and the metal tape member 45 nearly in spiral. Around the metal tape member 45 a clamping member 40 and a ring-shaped spring 43 are wound and fixed to the flange 32.