baber/WOPTO huggingface dataset:
Patent JP-H09205111-A (JP)
Title: Semiconductor bonding wire winding method and spool
Inventor: MATSUZAWA MASANOBU
IPC: B65H75/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a bonding wire from being worn out and falling during transport by attaching an end portion of a semiconductor bonding wire to a projection made of an elastic body provided on a drum near a collar and fixing the end portion with adhesive tape. SOLUTION: A projection 5 consisting of an elastic body is provided on a drum 3 near a collar of a spool for a semiconductor bonding wire. Then, an end portion 11 of the winding of the semiconductor bonding wire is attached to a projection 5 and fixed with a piece 4 of an adhesive tape. By doing this, the end portion 11 of the winding of the semiconductor bonding wire is caught by the projection 5, and thus a contact point 6 between the wound semiconductor bonding wire 1 and the end portion 11 of the winding cannot be moved; further, an adequate tension applied to the end portion 11 of the winding of the semiconductor bonding wire can be judged depending on the degree of being caught, and an adequate tension can be applied to the end portion 11 of the winding of the semiconductor bonding wire and then fixed with a piece of the adhesive tape.  Also, an adequate tension can be maintained for the semiconductor bonding wire.
Patent JP-H11200674-A (JP)
Title: Handle structure of sliding door
Inventor: TAKAHASHI IKUO
IPC: E05B1/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To ensure passing of a wheeled chair without increasing a door opening and a sliding door width. SOLUTION: This handle structure of a sliding door is constituted in such a way that a recessed part for storing handle 11 is formed on this side (side facing a corridor) in a fringe part of the sliding door 1 and a handle 12 is attached to the recessed part for storing handle so as to turn freely. The handle 12 consists of a grip part 13 and a pair of bracket members 14a, 14b attached to upper and lower parts of the grip part. A dowellike rotary shaft 16a attached so as to protrude downward from a top face of the recessed part for storing handle 11 is fitted into a long hole 15 formed in the bracket member 14a, and a dowellike rotary shaft 16b attached so as to protrude upward from a bottom face of the recessed part for storing handle 11 is fitted into a long hole 15 formed in the bracket member 14b.
Patent JP-S62174036-A (JP)
Title: Production of quaternary ammonium organic carboxylate
Inventor: AOYAMA TETSUO
IPC: C07C211/63
Filed: 1986-01-24
Abstract: PURPOSE:To obtain the titled substance useful as a surfactant or raw material for medicines, cosmetics, etc., in high purity and yield and in a short time, by reacting an organic carboxylic acid ester with a tertiary amine in the presence of a polar solvent. CONSTITUTION:An organic carboxylic acid ester expressed by formula I (R1 is H or 1-20C alkyl, alkenyl, aromatic group, etc.; R2 is alkyl, phenyl or benzyl) is reacted with a tertiary amine expressed by formula II (R3R4R5 is 1-20C alkyl, alkenyl, phenyl or benzyl) at 1:0.1-10 mol ratio at 100-200 deg.C in the presence of a polar solvent to afford the titled substance. A 1-3C aliphatic alcohol, glycol, aromatic alcohol, acid amide, nitrile, lactone, etc., is used as the polar solvent in an amount of 0.5-30 times, preferably 2-10 times based on either one of the raw materials.
Patent JP-S55105354-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SAKURAI HISAHARU
IPC: H01L23/34
Filed: 1979-02-07
Abstract: PURPOSE:To reduce heat resistance by providing a region, wherein high-heat-conductive resin is distributed over the area wider than an island, at the vicinity of the lower surface of the island in a lead frame, and by connecting fins on the surface of the sealind resin including the surface of the distributed area. CONSTITUTION:An element substrate 2 is attached to an island 10 in a lead frame, and connected to leads 11 and 12 by wires 31 and 32. The upper and lower surfaces of the island are sealed by epoxy resin so that the concave portion which is wider than the island is formed. Then, the cancave portion is filled with thermally hardened polyimide amide resin 7 to which silver powder of about 80wt% is added, and said resin 7 is hardened at about 150 deg.C in N2. Thereafter, fins 5 are attached with normal-temperature hardening polyimide amide resin 6 being intervened. In this constitution, a device having excellent heat dissipation can be obtained.
Patent JP-S57128608-A (JP)
Title: Agricultural and horticultural soil germicide
Inventor: NAKAGAWA TAIZOU
IPC: A01N47/38
Filed: 1981-01-31
Abstract: PURPOSE: The titled germicide containing 4-methylsulfonyloxyphenyl-N-methylthiolcarbamate and 1-isopropylcarbamoyl-3-(3,5-dichlorophenyl)hydantoin as active constitutents.  
     CONSTITUTION: The titled germicide containing 4-methylsulfonyloxyphenyl-N- methylthiolcarbamate and 1-isopropylcarbamoyl-3-(3,5-dichlorophenyl)hydantoin at a weight ratio of (1:1)W(5:1). The germicide exhibits a synergistic effect compared with the respective simple chemicals, and further controlling effects on pathogenic germs, e.g. damping-off of rice plants and cucumbers. The resultant pharmaceutical can be mixed with another germicide, insecticide, plant growth regulating agent, herbicide or the like, and the amount of the active constituent compounds is 4W95wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05200965-A (JP)
Title: Image recording method and apparatus
Inventor: KATANO YASUO
IPC: B41C1/055
Filed: 1992-01-27
Abstract: PURPOSE:To realize image recording without using an expensive thermal head in positionally selective heating for reducing a contact angle of sweepback. CONSTITUTION:The surface of a recording object 1A formed from a material whose contact angle of sweepback becomes small by the heating in the contact state with a recording auxiliary agent and becoming large by the heating in the absence of the recording auxiliary agent is heated in a positionally selective state corresponding to an image signal by a pixel electrode 5 to form a latent image as the pattern of the surface part where the contact angle of sweepback becomes small and a recording solution containing a developer is bonded to the surface of the recording object reduced in its contact angle of sweepback to visualize the latent image and the visible image is transferred to recording paper S to obtain a recording image. The recording auxiliary agent and/or the recording object 1A are used as electric resistance elements and the positionally selective heating for forming a latent image is performed by Joule heat due to the local current supply to the solid or liquid agent 2 and/or the recording object 1A.
Patent JP-S5397146-A (JP)
Title: Protection device of thrust bearing
Inventor: HOSAKA HIDEO
IPC: F16C17/24
Filed: 1977-02-07
Abstract: PURPOSE: To prevent on false operation by allowing nozzles to face from both sides of a collar of thrust colour the collar keeping microdistances, detecting back pressure of nozzles of pressure fluid injected from the nozzles and driving an emergency device upon reaching of back pressure difference above a specified value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59136117-A (JP)
Title: Dehydrating method of lpg by air
Inventor: MIZUNO MICHIKAZU
IPC: B01D53/26
Filed: 1983-01-26
Abstract: PURPOSE:To cool and dehydrate efficiently the produced gas with the decreased quantity of heat by branching raw material LPG on the inlet side of a vaporizer, ejecting and evaporating the same in a mixing carburettor on the down stream and cooling a refrigerant. CONSTITUTION:LPG introduced into a vaporizer mixer 2 is partly branched, and is ejected to a mixing carburettor 14 on the down stream side, by which it is evaporated. The quantity of the evaporating heat thereof is applied to the refrigerant flowing in the carburettor 14 to cool the refrigerant. The cooled refrigerant is stored in a refrigerant tank 15. The gas having a low calorific value is produced in the mixer 2 and is liquid carburetted by the carburettor 14. The produced gas is stored in a wet-seal holder 4. A cooler 16 is provided on the outlet side of the holder 4 to cool and dehydrate the gas supplied therein. The refrigerant used for the cooling is circulated to the tank 15. The quantity of the heat required for the evaporation of the LPG and the quantity of the heat required for cooling the gas are decreased by the above-mentioned method.
Patent JP-S61172394-A (JP)
Inventor: SHIRAI MITSUGI
IPC: H05K3/34
Filed: 1985-01-28
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-H07214831-A (JP)
Title: Thermal transfer recording device
Inventor: SUGIMOTO HIROBUMI
IPC: B65H5/02
Filed: 1994-02-04
Abstract: PURPOSE:To correct the shifting movement of belts accompanied by their encircling motion and prevent the lowering of image quality with respect to a thermal transfer recording device so constructed that, after forming the images to be recorded on the belts passed between rolls, the images are retransferred on recording paper. CONSTITUTION:Based on image information, images are formed on belts 5 with the ink of an ink sheet by a thermal head. Of the driven rolls 6 positioned downstream of a platen roll 4 for driving the belts 5, a roll 6a moves according to the shifting movement of the belts and, as a result, the lengthwise tension of the belts is changed to correct the belt shift.
Patent JP-S57129103-A (JP)
Title: Automatic train control device
Inventor: KOJIMA SATORU
IPC: B60L3/08
Filed: 1981-01-30
Abstract: PURPOSE:To reduce the size and weight of an entire automatic train control device and to simplify the circuit of the device by integrating a speed checking circuit and a circuit operation providing test circuit in a large scale integrated circuit. CONSTITUTION:Train speed information from a speed generator 1 is converted into a speed pulse fv, is then applied to a speed counter 5, which in turn produces a train speed data V. A buffer circuit 9 applies an automatic train control signal, information for wheel diameter and information concerning limit speed to an address setting circuit 10, thereby producing a limit speed data P from a memory circuit 11. The outputs of the circuits 10, 11 are checked by parity. In a diagnostic cycle, a pulse fvc cps is inputted to the circuit 10, and the various data are latched at the respective timings by external trigger signals by latch circuits 21-23 respectively.
Patent JP-H05200062-A (JP)
Title: Lamination knitting device for absorbent article
Inventor: KIKUCHI TAMAKI
IPC: A61F13/15
Filed: 1992-01-28
Abstract: PURPOSE:To enable the dimensional and geometric specification of an absorbent material to be easily changed by causing the travel of a movable porous strip member around a suction region, and laying a rubber type sealant to close the porous section of the member at a position other than a section where the absorbent material is formed. CONSTITUTION:An absorbent material in hygienic articles such as a disposable napkin is formed with pulverized pulp and an absorbent polymer laminated and knitted. In this case, the absorbent material and a lamination knitting device 1 are provided with a suction region 12 and a porous strip member 4 where pulverized pulp or the like is directly laminated and knitted at the region 12. Also, the member 4 is movable and caused to travel around the region 12. At the same time, a rubber type sealant to close the porous section of the member 4 is provided at a position 6 other than a section 5 where the absorbent material is formed. For example, a conveyor net 4 is caused to travel around in an arrow S direction, and pulverized pulp is fed from a fabric feed unit 3. Then, the pulverized pulp is attracted only with a forming section 5 as the non-sealed section of the conveyor net 4 via the suction face 12A of a suction chamber 12.
Patent JP-2000210833-A (JP)
Title: Workpiece reversing device and method
Inventor: OTAKE KIMITAKA
IPC: B23B15/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping accident of a work in its reversing motion by providing a restriction member for restricting the movement of the work in the direction perpendicular to the facing direction of both holding members, on at least one of a mount side holding member and a facing side holding member supported by means of a reversing device body reversible by a reverse driving means. SOLUTION: In a spindle movement-type vertical machine tool, a work having a worked lower end surface side is conveyed to a reversing device to be reversed, and set on a machine tool again for the working of its upper end surface side. The reversing device has a mount side holding member 81 and a facing side holding member 84 movably supported in the contacting and separating direction, on a reversing device body 77 reversable by a rotary actuator 76. The work is placed on the mount side holding member 81, and rotated about a horizontal axis by 180 degree in a state of held from the upper and lower directions by both holding members 81, 84. On this occasion, the facing side holding member 84 is provided with about three movable restriction members 842 for restricting the movement of the work in the direction perpendicular to the holding direction.
Patent JP-H01190373-A (JP)
Title: Ceramic fiber reinforced golf club
Inventor: NONAKA SEIICHI
IPC: A63B53/00
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a golf club which is fracture-resistant during hitting, thunder-preventive, and stable at high temp., by manufacturing the golf club of composite material consisting of polytitanocarbosilane type ceramic fibers and a base material. CONSTITUTION:A base material such as synthetic resin, metal, and ceramics, and polytitanocarbosilane type ceramic fibers are used in preparing constituent parts of a golf club, i.e., a head, a shaft, a face inset, and a grip, and therefore the golf club is sufficiently strengthened. The polytitanocarbosilane type ceramic fibers are inorganic ceramic fibers composed of Si, Ti, C, and O, and show improved impact and compression resistance. The ceramic fibers of this kind are prepd. by preparing polytitanocarbosilane, which is obtd. by polymerizing polydimethylsilane, polyborodiphenylsiloxane, Ti cpd., etc., melt spinning polytitanocarbosilane, insolubilizing by heat treatment in air, and firing in N2.
Patent JP-2000216279-A (JP)
Title: Integrated element mounting body and manufacture of the same
Inventor: ENOMOTO YOSHINARI
IPC: H01L23/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce mounting height to a motherboard, related to an integrated element mounting body and a method for manufacturing it. SOLUTION: A substrate 1, an integrated element mounted on one surface of the substrate 1, a mounting electrode 2 provided on the other surface side of the substrate 1, a glass coat 3 provided on the other surface side of the substrate 1 as to cover the upper peripheral part of the mounting electrode 2, and a conductive adhesive material 4 so provided as to cover the upper surface of the mounting electrode 2, are provided with the upper surface of the glass coat 3 which is substantially almost flush with that of the conductive adhesive material 4.
Patent JP-S63181261-A (JP)
Title: Electrode for fuel cell
Inventor: MIYOSHI HIDEAKI
IPC: H01M4/88
Filed: 1987-01-21
Abstract: PURPOSE:To secure the gas diffusivity of an electrode substrate and the retention quantity of an electrolyte and improve the catalyst utilization factor by filling the catalyst paste made of catalyst powder and a binder into a porous conductive sheet to form a catalyst layer. CONSTITUTION:The carbon paper is used as a porous conductive sheet 5 having a thickness of 0.4mm or less and a porosity of 50% or more, and the catalyst paste containing the catalyst powder carrying platinum particles on the carbon powder surface and PTFE as a binder is filled into this carbon paper then dried and burnt to form a catalyst layer 4. Accordingly, the gas diffusivity of an electrode substrate 1 and the retention quantity of an electrolyte can be secured, and the catalyst utilization factor can be improved.
Patent JP-H05203801-A (JP)
Title: Production of synthetic resin lens
Inventor: OKANOE ETSUO
IPC: G02B1/04
Filed: 1992-01-28
Abstract: PURPOSE:To enhance the adhesive force of an org. compd. and to enable the efficient execution of a treatment in a surface treatment to bring the org. compd. into reaction with the surface of the synthetic resin lens with an inorg. antireflection film. CONSTITUTION:The org. compd. which can react with the surface of the org. compd. is previously impregnated into ceramics and is set into a vacuum chamber. The inorg. antireflection film consisting of the org. compd. is formed on the synthetic resin lens within the same chamber and thereafter, the ceramics is heated by an electron beam to evaporate the org. compd., by which the surface of the synthetic resin lens with the inorg. antireflection film is treated. Then, the inorg. antireflection film is treated within the same chamber and, therefore, the treatment by the continuous stages is possible; in addition, the activity of the org. compd. which is a treating agent is enhanced and the adhesive force of the treatment is enhanced as well by the electron beam heating.
Patent JP-S60186430-A (JP)
Title: Method and apparatus for drawing optical fiber
Inventor: HIBINO YOSHINORI
IPC: G02B6/00
Filed: 1984-01-27
Abstract: PURPOSE:To manufacture an optical fiber containing little defects of atomic level and having low transmission loss, by reheating the just drawn optical fiber at a temperature below the softening point, and applying a primary coating to the fiber. CONSTITUTION:An annealing furnace is placed just under the drawing furnace 3. The optical fiber preform 1 is heated above the softening point of the preform 1 in the drawing furnace 3, and drawn to the optical fiber 2. The optical fiber 2 is passed through the annealing furnace 6 set to a temperature below the softening point of the optical fiber and about >=600 deg.C. When the annealed optical fiber is cooled to a proper temperature, it is coated with the coating material 5 by the die 4. An optical fiber having excellent transmission characteristics and various properties stable for a long period can be manufactured by this process.
Patent JP-S59139082-A (JP)
Inventor: KATOU ISAMU
IPC: G09F13/00
Filed: 1983-01-31
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-H10202996-A (JP)
Title: Processing device and process printer
Inventor: KAGAWA HIDEYUKI
IPC: B41L13/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing device and a process printer for carrying out the replacement and setting of a master and dealing with jamming with good workability by opening the upper section of an original reading section wider than heretofore available while being fixed on a device main body. SOLUTION: A processing device and a process printer are provided with an original reading section 70, a master supporting component 23 for storing a master 22 deliverably, a thermal head 26 for processing the master 22 delivered from a master roll 22a supported rotatably on the master supporting component 23 and a platen roller 27 rotated while pressing the master 22 on the thermal head 26, and a processing section unit 20 is constituted of the master supporting component 23, the thermal head 26 and the platen roller 27, and the processing section unit 20 is provided removably on the device main body, and also provided with a rail 33 as a supporting means for supporting removably the processing section unit 20 and others.
Patent JP-S62170773-A (JP)
Title: Ignition control device of internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P3/045
Filed: 1986-01-22
Abstract: PURPOSE:To prevent heat generation of an ignition coil, etc. as well as to obtain a stable electric current sending time against rotation fluctuation by applying a small input signal of a close ratio to the electric current sending time of a ignition coil in the time of very low rotation when an engine is started. CONSTITUTION:An operation is performed in a logical circuit 20, because a electric current sending time operation cannot be carried out with a first counter 9 in the time of very low rotation when an engine is started. First, when CA output of the first counter 9 is L, a signal for an ignition device 17 is made AND output 16. And when CA output is H without an ignition cycle, the signal for the ignition device 17 is made output of a waveform shaping circuit 2 and the count of a second counter 10 is reset. At this point, the maximum close ratio at an electricity supply timing is output signal of FF11, the maximum close ratio is set large by means a dividing ratio for H section of the waveform shaping circuit 2, and the close ratio in the time of very low rotation is set small. Accordingly, a stable electric current sending time is obtained against rotation fluctuation, and heat generation of an ignition coil and an ignition device can also be prevented.
Patent JP-H01189813-A (JP)
Title: Oxide superconductive wire material
Inventor: YOSHIDA NORIYUKI
IPC: C23C14/08
Filed: 1988-01-22
Abstract: PURPOSE:To advantageously solve drawbacks in orientation, diffusion and oxidation by using metal for a base material, and forming an oxide superconductive layer via an intermediate layer made of MgO thereon. CONSTITUTION:Metal is used for a base material 1, and thereon is piled up an intermediate layer 2 made of MgO, particularly, MgO having (100) orientation, thereby forming an oxide superconductive layer 3. MgO is less liable to diffuse to an oxide superconductive material, and has a coefficient of thermal expansion near that of the oxide superconductive material. MgO having (100) orientation provides high orientation to the oxide superconductive layer formed thereon, resulting in the obtained high current density.
Patent JP-H11199615-A (JP)
Title: New polymerization catalyst and production of copolymer using the catalyst
Inventor: IWASE KATSUHIRO
IPC: C08F210/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst having high long-term storage stability and reproducibility of the catalytic activity and more easily synthesizable for industrial use by combining a tetravalent group 4 metal complex with a metallic compound or a cation generation agent each having respectively specific structure. SOLUTION: This catalyst contains (A) a complex expressed by the formula [M is a group 4 transition metal; the 5-membered ring is a (substituted) cyclopentadienyl; R<1> to R<4> are each a 1-12C alkyl, an alkenyl, an alkoxy or the like; Y is C, Si or Ge; Z<1> and Z<2> are each N, P, S or; X<1> to X<3> and R<5> to R<7> are each H, a 1-12C alkyl-, an alkoxy or the like; (m) is 1-3; (n) is an integer of 1-3 corresponding to the valence of the bonded heteroatom -1] and preferably further (B) an alkylaluminumoxy compound and/or (C) a cation generation agent.
Patent JP-H07214952-A (JP)
Title: Card
Inventor: KONDO TAKAO
IPC: B42D15/10
Filed: 1994-02-07
Abstract: PURPOSE:To provide a card generating no high combustion heat even if subjected to incineration treatment. CONSTITUTION:A card of which the base material is composed of a resin containing 30% or more of a filler or consists of the resin 11 containing 30% or more of the filler and paper 12 is reduced in the quantity of heat at the time of combustion as compared with a resin containing no filler or containing only a small amt. of the filler. Further, this card can sufficiently satisfy required characteristics such as water resistance or the like.