baber/WOPTO huggingface dataset:
Patent JP-2000183512-A (JP)
Title: Repair device and method for electronic component
Inventor: GOTO MAYUMI
IPC: H05K3/34
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To allow even a worker without special skills or experience to surely remove or mount an electronic component from or to a mounted substrate. SOLUTION: This device is provided with a substrate stage 1 for placing a printed wiring board 22 in which an electronic component 11 is welded and mounted through soldering, a through-hole 15 formed at the substrate stage 1, a rectifying chamber 21 formed under the substrate stage 1 for rectifying heating wind, a first heating wind supplying means 7 for supplying heating wind rectified by the rectifying chamber 21 through the through-hole 15 to the lower face of the print wiring board 22, and a second heating wind supplying means 6 for supplying heating wind to the electronic component 11.
Patent JP-H11183226-A (JP)
Title: Handle for carrying gas meter
Inventor: IMABA MICHIO
IPC: G01F1/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To simply carry a gas meter, without additionally machining the meter for carrying. SOLUTION: The handle is formed by combining two laterally long thin handle plates to be fitted to a pair of piping connection pipes 5 protruding from a case 2 of a gas meter 1. Each handle plate 11 has a female screw hole 13 formed through its thickness to be engaged with a male screw 6 at the outside of the connection pipe 5. Coupling pins 14 and coupling holes 15 couple mutually the handle plates 11, thus permitting the gas meter 1 to be carried with gripping the handle plates 11.
Patent JP-2000184357-A (JP)
Title: Plant monitoring device
Inventor: SAKUMA AKIRA
IPC: H04N7/18
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To monitor a plant through the image processing by decoding the encoded data on the video signals which photographed a plant state display panel in every block, deciding whether or not the color data on a moved block are equal to a prescribed color and prescribing a display in response to the color of the prescribed color. SOLUTION: At a moving image decoding part 201, the encoded data received from a transmission line or a store system are stored once in an input buffer 101, separated in every frame at a demultiplexing part 102 based on the syntax and outputted to a variable length decoding part 103. At the part 103, a switch 109 is turned off and the quantized DCT coefficient information which is decoded at the part 103 is inversely quantized at an inverse quantizing part 104. Then the inversely quantized DCT coefficient information undergoes the inverse discrete cosine transform processing at an IDCT part 105. Thus, the reproduction image signals are generated and inputted to a display state deciding part 205.
Patent JP-H07194802-A (JP)
Title: Pachinko game machine
Inventor: SAKAMOTO MASANORI
IPC: A63F7/02
Filed: 1993-12-29
Abstract: PURPOSE:To display a bonanza pattern to be easily understood by a game player by providing an electric control device of a PACHINKO game machine with a means for storing a bonanza pattern, and with a screen for displaying a bonanza pattern stored in an image display device. CONSTITUTION:An electric control device 180 of a PACHINKO game machine starts a specific game on condition that a hit ball enters a start port according to the detection of detectors 101, 111, variably displays plural patterns on an image display device 40 and then sequentially stops and display the same. If the respective stopped pattern agrees with the combination of a prize winning pattern, a variable prize winning device is varied to the condition advantageous to a game player, a bonanza game is started, and it is continued for a designated number of times. At this time, in the electric control device 180, if the respective stopped pattern agrees with a bonanza pattern, the appropriate bonanza pattern is stored by a bonanza storing means 220. Further, the image display device 40 is provided with a bonanza display screen for displaying the stored bonanza pattern.
Patent JP-H07195032-A (JP)
Title: Resin-precoated fin material excellent in hydrophilicity
Inventor: FUJIMOTO HIDEO
IPC: B05D7/24
Filed: 1993-12-29
Abstract: PURPOSE:To provide a resin-precoated fin having a resin film excellent in hydrophilicity and capable of preventing the developement of silica odor and the wear of tool. CONSTITUTION:A water-soluble resin mixture contg. 70% cellulose polymer plus polyalkylene oxide and the balance acrylic resin, resin cross-linking agent and surfactant and with the ratio of the cellulose polymer to polyalkylene oxide controlled to 10/1 to 2/5 is applied on the surface of aluminum and aluminum alloy and baked. The surface is roughened by the phase separation in coating and baking, and the film formed by the coating and baking is controlled to 2-25mg/dm<2>. Further, phosphate, chromate and coating-type chromate are preferably used as the substrate of the resin film.
Patent JP-H06264050-A (JP)
Title: Heat-intercepting material
Inventor: KAIEDA OSAMU
IPC: C09K3/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a low-cost heat-intercepting material which well absorbs near infrared rays. CONSTITUTION:This heat-intercepting material is made of a resin contg. a phthalocyanine compd. of the formula (wherein Z<1> to Z<16> are each independently SR<1>, OR<2>, H, halogen, or NHY provided at least one of them is N[IY; Y is an optionally substd. phenyl group or a 1-8C alkyl group; R<1> and R<2> are each independently an optionally substd. phenyl group or a 1-20C alkyl group; and M is a nonmetal, a metal, a metal oxide. or a metal halide).
Patent JP-H10167857-A (JP)
Title: Production of hardened body
Inventor: TAKADA MINORI
IPC: C04B7/24
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hardened body having a strength like a cement hardened body and utilizable in the same field as a concrete product by treating the crushed waste concrete with an alkali, dehydrating and compacting the treated material and hydrothermally treating the compact. SOLUTION: A waste concrete is crushed into the crushed material having <=10mm maximum grain diameter and a wide grain size distribution. The crushed material is dipped by >=100wt.%, preferably 200-500wt.%, in an aq. soln. contg. 5-50wt.%, preferably 10-30wt.%, alkali hydroxide at 10-100 deg.C for 6-48hr, preferably 12-48hr, and treated with the alkali. The treated material is then dehydrated, pressed at >=1MPa and compacted or pressed, dehydrated and compacted. The compact is subsequently hydrothermally treated with the saturated stae at 140-220 deg.C for 2-24hr to obtain the hardened body.
Patent JP-H11181393-A (JP)
Title: Solventless two-component curable adhesive composition and laminated film prepared by using the same
Inventor: KIKUCHI NANAKO
IPC: C09J175/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a solventless two-component curable adhesive compsn. which exhibits good processiblity and physical properties, is a combination of a main component contg. a compound containing hydroxyl group and a curative component contg. a composed containing isocyanate group, and is characterized in that, when the two components are mixed, the resultant mixture becomes solid or semisolid. SOLUTION: This compsn. comprises a main component contg. a compound containing hydroxyl group and a curative component contg. a compound containing isocyanate group in a molar ratio of NCO/OH of 1.0-1.5. When the two components are mixed, a solid or semisolid having an m.p. of 30-60 deg.C and a viscosity of 100-20,000 cP is formed. The compsn. is heated and applied to a film in a coating wt. of 0.1-5 g/m<2> , and the film is then laminated to another film substrate with a nip roller, etc. The hydroxyl compd. is e.g. a polyester polyol (e.g. poly-ε-caprolactone diol) or a polyether polyol (e.g. polyethylene glycol). The polyisocyanate compd. is e.g. a polyurethane polyisocyanate or an aliph. isocyanate polymer.
Patent JP-H04316052-A (JP)
Title: Method and apparatus for forming printed picture media
Inventor: EFU JII II KURAAKU
IPC: B41C3/00
Filed: 1991-12-17
Abstract: PURPOSE: To prevent a gap or blank spot from being generated. CONSTITUTION: A printing cylinder 12 equipped with an external surface 14 is positioned between supports 18 and 20 across a shaft 18. The cylinder 12 is rotated as shown by an arrow through a bath 22, containing a liquid photopolymer 26, and consequently the external surface 14 of the cylinder 12 is coated with a liquid layer 26 of the photopolymer. A selected part of the liquid layer is hardened by being exposed to a laser beam. As the cylinder 12 continues to rotate, the external surface 14 of the cylinder 12 is coated additionally with the liquid layer 26.
Patent JP-H07169457-A (JP)
Title: Secondary battery
Inventor: NAGAURA TORU
IPC: H01M10/05
Filed: 1993-12-17
Abstract: PURPOSE:To improve the performance or a nonaqueous electrolytic secondary battery. CONSTITUTION:In a nonaqueous electrolytic secondary battery using a lithium manganese composite oxide (for example, LiMn2O4) with spinel structure as a positive active material, a carbonate of at least one element selected from alkali-earth metals is mixed with the positive active material, and a positive electrode 2 is formed. Capacity deterioration attendant on charge/discharge cycles is remarkably improved. A lithium ion secondary battery using graphite material as a negative active material and lithium manganese composite oxide with spinel structure as a positive active material has low material cost, long life, and high energy density superior to existing secondary batteries.
Patent JP-H10175828-A (JP)
Title: Hair setting agent composition
Inventor: OMURA TAKAYUKI
IPC: A61K8/92
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent set-retaining force and good touch feeling by using a combination of oil-in-alcohol type emulsion obtained by using a specific modified silicone as a sole emulsifier with a specific cationic thickener. SOLUTION: This composition comprises (A) an oil, (B) a lower alcohol, (C) water, (D) a polyether-modified silicone of formula I [A is methyl, etc.; R is methyl, etc,; (m) is 50-1,000; (n) is 1-40] as an emulsifier and (E) 0.01-30wt.% cationic thickener obtained by copolymerizing a monomer mixture for thickener comprising 15-85wt.% amine-containing (meth)acrylic acid monomer of formula II (R<1> is H, etc; R<2> and R<3> are each H, etc; Q is O, etc.; B is a 1-4C alkylene), 0.1-80wt.% vinyl monomer of formula III  R<4> is a group of formula IV [(p) is 3 or 4], 1-60wt.% (meth)acryloyl group-containing monomer of formula of formula V (R<5> is a 1-17C alkylene, etc.; R<6> is H,] etc.) and 0.1-20wt.% crosslinkable vinyl monomer [ethylene glycol di(meth)acrylate].
Patent JP-2000169749-A (JP)
Title: Method for forming photocatalyst-containing coating film
Inventor: EMI MAKOTO
IPC: C09D5/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film excellent in transparency, wetherability, decontamination property and the like by coating a clear coating agent containing an alkoxysilane-base compound on the surface of a base material and, before the coating film reaches a half-cured dry state, coating and drying a clear coating agent containing an alkoxysilane-based compound and an inorganic, oxygen-containing titanium compound as a photocatalyst. SOLUTION: A first clear coating agent contains an alkoxysilane represented by the formula: R1Si(OR2)3 [wherein R1 is a 1-8C organic group; and R2 is a 1-5C alkyl group] and/or its partial hydrolytic condensate in an amount of at least 50 wt.% of the total solids and is coated at a solid coating amount of 5-100 g/m2. A second clear coating agent contains an alkoxysilane represented by the formula: (R1)nSi(OR2)4-n [wherein R1 and R2 are the same as defined before; and n is an integer of 0-3] and an inorganic, oxygen-containing titanium compound having an average particle size of 0.001-0.1 μm and a maximum particle size of not larger than 0.5 μm in an amount of at least 30 wt.%, in terms of TiO2, of the total solids and is coated at a solid coating amount of 0.1-10 g/m2.
Patent JP-H07197190-A (JP)
Title: Steel material having excellent corrosion resistance and its production
Inventor: ONO MORIAKI
IPC: C21D8/02
Filed: 1993-12-28
Abstract: PURPOSE:To produce a steel material having excellent corrosion resistance and workability and tensile strength of a specific value of below by specifying P, Cu and Sn contents in a steel of the specific composition containing Cu, Sn, P, etc. CONSTITUTION:A steel composed of by wt.%, 0.01-0.15 C, <=0.2 Si, 0.1-0.8 Mn, <=0.04 P, <=0.03 S, 0.01-0.07sol. Al, <=0.012 N, 0.05-1.0 Cu, 0.005-0.100 Sn, 0.005-0.10 Ni, 0.005-0.10 Cr, 0.003-0.10 Mo and satisfying Cu+10XSn <=1.0 and the balance iron, is melted. The steel is cast into a slab by a continuous casting method and this slab is directly hot-rolled at the finish temp. range of the Ar3 transformation point -100 deg.C to Ar3 transformation point +100 deg.C and the obtd. steel strip is coiled at 500-700 deg.C. By this method, the objective steep material having excellent corrosion resistance and workability and <=50kgf/mm<2> tensile strength, is obtd.
Patent JP-H10152911-A (JP)
Title: Construction of gap filling member between building units and gap filling member loading method
Inventor: ASAI ISAMU
IPC: E04B1/348
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To surely provide a gap filling member such as thermal insulating material, etc., to a specific gap between building units, simplify position adjustment in the gap and to provide a gap filling member loading method with good work efficiency. SOLUTION: This construction is so constituted that a flexible thin member 21 is provided to the upper surface of a gap 33 between building units 30 and 30, and then, a gap filling member 20 together with the flexible thing member 21 is pushed into the gap between the builind units 30 and 30 from the upper surface side of the flexible thin member 21, and in that case or then, both ends 22 and 22 of the flexible thin member 21 are held to pull the flexible thin member 21 together with the gap filling member 20 to the upper surface side of the gap to make position adjustment of the gap filling member 20.
Patent JP-H10166588-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: MURAKAMI SHUICHI
IPC: B41J2/14
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To elongate a head life owing to reduction of the number of times for wiping and scrubbing by preventing a mist caused by rebounding at the time of an impact of an ink drop from being stuck to near a discharge opening of a face surface by a method wherein a structure is arranged on both sides of a discharge opening line, and a clearance is provided between the structure and the face surface of the recording head. SOLUTION: A discharge opening 2 being an opening for discharging ink is arranged on a recording element substrate fixed to a support component 3, a clearance is provided between a structure and a face surface of a recording head, and the structure 4 is arranged. When an ink liquid drop is discharged toward paper 5 from the discharge opening 2 of the recording head, an air stream like the arrow (a) is generated in the same direction as an ink liquid drop current, the air stream is contained with an air feed opening owing to the clearance between the structure 4 and the head face surface to prevent an air current likely to make liquid drop rebound on the head face surface, the air current around the discharge opening 2 flows from the face surface toward a direction of the paper 5, mist rebounding on the paper surface rides on the air current,  and does not come around the discharge opening.
Patent JP-H10304652-A (JP)
Title: Programmable pulse width modulation circuit
Inventor: HOPKINS THOMAS L
IPC: H02M3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved synchronous circuit for switching regulator by generating programmable pulse modulation output, so as to be synchronized in frequency and have duty cycle and phase shift which are selectable by a user and whose output is independent. SOLUTION: A circuit 11 involves four output modules 21a to 21d for respective pulse width modulation output. The respective output modules 21a to 21d generate the pulse width modulation outputs PWM1 to PWM4 which can conduct programming, so that it is high or low based on the values held by respective comparison registers 31, 39. Therefore, each of the output modules 21a to 21d can be programmed so as to generate independent pulse width modulation outputs PWM1 to PWM4 synchronized with the frequency of 4-bit counter 17 by duty cycle and phase shift which are selectable independently. In this case, the output module 21a is structurally identical to the output modules 21b to 21c in its structure.
Patent JP-H06186880-A (JP)
Title: Image forming device
Inventor: OKADA TAMOTSU
IPC: G03G21/10
Filed: 1992-12-15
Abstract: PURPOSE:To provide an image forming device capable of being applied in a film fixing system as well and preventing the soiling of a fixing device and an offset in jam processing, without complicating a device. CONSTITUTION:A cleaning roller 12 is provided on a cleaning lever 13 capable of being turned, on the upstream side in the carrying direction of a recording material with respect to a nip formed between a heating body 5 and a pressure roller 8 via a film 4 and the top end part 14c of a pressurizing lever 14 supporting the pressure roller 8 is abutted on the end part of the cleaning lever 13. Thus, normally the top end part 14c lifts up the cleaning lever 13 to separate the cleaning roller 12 from the recording material 1 and allows the cleaning roller 12 to come into contact with the recording material 1, linked with the separating action of the pressure roller 8 in the jam processing.
Patent JP-H09188161-A (JP)
Title: Indicator fitting structure for automotive change lever
Inventor: KUBOSAKI TAKAHIRO
IPC: B60K23/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an indicator fitting structure which can be fitted by one touch. SOLUTION: The leg 12a of an indicator 12 is fitted on a synthetic resin base plate 10 for supporting the boss part 11a of a change lever 11 so as to rotate forward and backward freely. A tubular leg fitting part 18 is formed integrally with the base plate 10, and the leg 12a is formed integrally with the indicator 12. At the fitting part 18 and the leg 12a, a locking claw and a locking hole which lock while deflecting when the leg 12a is inserted and fitted in the fitting part 18 are formed integrally with each other relatively. At the fitting part 18 or the leg part 12a where the locking claw or the locking hole are formed integrally, a slit is formed around the locking claw or the locking hole, thus making it easy to deflect the locking claw or the locking hole.
Patent JP-2000176612-A (JP)
Title: Surface coating material for tundish
Inventor: ISHIKAWA KENTARO
IPC: B22D11/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the involution of hydrogen at the initial stage in a casting, to improve the steel quality and to obtain a good working surroundings without developing the malodor at heat-up time by constituting a surface coating material for tundish with an aggregate adjusting the grain size at a specific ratio and a hydrate of metasilicate. SOLUTION: In the surface coating material for tundish composed of the aggregate and binder, to 90-99.5 pts.wt. the aggregate adjusting grain size, 0.5 pts.wt. to <10 pts.wt. the hydrate (compound containing crystal water) of metasilicate, is desirable to be added. The grain size of the aggregate has 3 mm as the max. grain size and contains 0-80 wt.% with >=1 mm gran size an 20-100 wt.% with <=1 mm grain size. The hydrate of the metasilicate is kneaded in the powdery state thereof with the aggregate, and after molding the obtd. mixture into a gap between an molding frame and a lined base material disposed in the tundish, the inner part of the molding frame is heated at a prescribed temp. and the hydrate of the metasilicate is dehydrated and penetrated into the aggregate.
Patent JP-H10190922-A (JP)
Title: Facsimile adaptor remote maintenance equipment
Inventor: ONO SUSUMU
IPC: H04N1/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the investigation and analysis of troubles in a facsimile adaptor. SOLUTION: Even when a trouble has occurred in a G3 facsimile adaptor 12, a remote maintenance equipment 13 reads fault information of the G3 facsimile adaptor 12 via a public network 11, in response to an investigation command from a personal computer 14, analyzes the read fault information and allows a display device of the personal computer 14 to display the results of an analysis, that is, contents of the troubles as the investigation-diagnosis results information.
Patent JP-2001174859-A (JP)
Title: Optical device and photographing method
Inventor: NAKAZAWA MICHITAKA
IPC: G03B9/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of controlling incident light quantity. SOLUTION: This optical device is equipped with plural diaphragm blades 200 and 210 having shape to decide the incident light as a whole by regulating the optical path of the incident light complementarily, and actuators 250 and 260 turnably supporting the respective blades 200 and 210.
Patent JP-H10184908-A (JP)
Title: Hydraulic servo device for automatic transmission
Inventor: KASUYA SATORU
IPC: F16D65/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To shorten the axial length by changing a supplying oil passage for oil pressure to a cylinder of a hydraulic servo device. SOLUTION: An oil pressure controller 1 for an automatic transmission is provided with a cylinder 10, a piston 13 surrounded in the cylinder so as to be freely slid, a rod 11 connected to the piston, and a cover member 19 for closing the opening end of the cylinder 10 and for demarcating an oil chamber Ra in the cylinder in collaboration with the cylinder 10 and the piston 13. An oil passage for supplying oil pressure to the oil chamber Ra is formed on the cover member 19.
Patent JP-H06188944-A (JP)
Title: Transmission control method for isdn terminal equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/08
Filed: 1992-12-18
Abstract: PURPOSE:To efficiently eliminate the congested state by adding information, which indicates that the generation source of specific congestion report information is a terminal, to transmit it to the other-party terminal at the time of detecting congestion by terminal. CONSTITUTION:When detecting the its own congestion of transmission frames, the terminal sets forward congestion report information FECN to data 1 and sets a parameter PA to data 1. When receiving the frame where information FECN and the parameter PA are set to data 1, the other-party terminal discriminates the congestion state on the terminal side and starts congestion control procedures peculiar to the terminal. When receiving the frame where only information FECN is set to data 1, the other-party terminal discriminates the congestion state in a network and starts recommended congestion control procedures. Congestion control procedures reduces the data transfer speed or the outstanding number stepwise.
Patent JP-H05176588-A (JP)
Title: Driving controller for steering motor
Inventor: TANAKA SHINOBU
IPC: H02P7/29
Filed: 1991-12-19
Abstract: PURPOSE:To reduce the overlapping of supply currents by displacing the timing of each voltage of a reference triangular wave when a steering motor operating an electrically driven type steering is chopper-controlled. CONSTITUTION:Reference triangular-wave voltage, phase of which is displaced at every fixed period, and the voltage of a chopper command are composed in three comparison circuits 21, 31, 41 and each pulse conducting chopper control is output on the basis of the result of the comparison. Accordingly, the overlapping of supply currents is reduced, and the lowering of battery voltage and a voltage drop in a main circuit can be prevented.