baber/WOPTO huggingface dataset:
Patent JP-H04128254-A (JP)
Title: Production of high-purity aniline
Inventor: NAGATA TERUYUKI
IPC: C07C211/46
Filed: 1990-09-18
Abstract: PURPOSE:To efficiently obtain high-purity aniline in hydrogenating nitrobenzene in aniline as the solvent in the presence of a Pd catalyst while maintaining concentration of nitrobenzene in a specific range by adding a zinc compound as a promoter and using hydrogen containing CO. CONSTITUTION:Pd or Pd-Pt deposited on oleophilic carbon having >=100 oil absorption ratio as a catalyst is suspended in aniline as a solvent and mixed with 10-500ppm (calculated as metal), preferably 20-200ppm zinc compound as a promoter. Nitrobenzene is hydrogenated by using hydrogen containing 1-500ppm, especially 10-100ppm CO at 150-250 deg.C while maintaining concentration of nitrobenzene in the reaction solution <=0.01wt.%, preferably <=0.005wt.%, aniline and formed water are continuously fractionated as vapor from the reaction product and the reaction is carried out substantially in the absence of water.
Patent JP-S60145171-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1983-12-31
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-H1092976-A (JP)
Title: High frequency integrated circuit
Inventor: ONOMURA JIYUNKO
IPC: H01L23/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To adjust the circuit or the impedance of a transmission line easily by forming a ground conductor layer on the transmission line while covering the surface of an insulating substrate through a dielectric film, making a slit in the ground conductor layer above the transmission line and then providing a conductive cover on the slit. SOLUTION: A transmission line 12 is formed on a semiinsulating substrate 11 which is then coated with a passivation film 13 of silicon nitride, for example. A dielectric film layer 14 is then formed on the passivation film 13 followed by formation of a ground conductor layer 15 on the entire surface thereof. Subsequently, a slit 16 is made in the ground conductor layer 15 above the transmission line 12 and the dielectric film layer 14 is removed by etching using the slit 16 as a mask. Finally, a conductive cover body, i.e., a gold tape 17, is applied removably onto the opening. This structure facilitates adjustment of the circuit.
Patent JP-H1090570-A (JP)
Title: Self-supporting type optical cable with slit and its production
Inventor: ISHIBASHI YOSHIO
IPC: G02B6/44
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a self-supporting type optical cable which is uniform in the coating thicknesses of the sheaths of a wire hanging part and an optical fiber cable part and has a good slit shape by connecting between the wire hanging part and the optical fiber cable part existing in parallel with neck parts formed by extruding a plastic material. SOLUTION: This self-supporting type optical cable 1 with a slit is constituted by arranging the optical fiber cable part 4 extrusion coated with the sheath around optical fiber cable cores and the wire hanging part 6 extrusion coated with the sheet around a hanging wire in parallel apart a specified spacing. These parts are connected by plural neck parts 7, 7,... disposed apart prescribed intervals in their longitudinal direction. These respective neck parts 7, 7 consist of plastic materials which are the same as the materials constituting the sheaths or have excellent fitting properties to each other. The respective neck parts 7, 7 are molded after the optical fiber cable part 4 and the wire hanging part 6 are extrusion molded and are extruded at the specified intervals in the spacing therebetween, by which both parts are connected.
Patent JP-2000356071-A (JP)
Title: Motor- and manually-operated folding door
Inventor: NABETA SHUJI
IPC: E05F15/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple and practical motor- and manually- operated folding door at reduced cost, for reducing planar moving area of the door and for enhancing convenience for wheelchair users and other users. SOLUTION: This folding door 100 comprises a small door 60 having a pivot on one end and a large door 50 movably connected to the other end of the small door 60 via hinges 9, with the widths of the small door 60 and the large door 50 set at a ratio of 1 to 2. Rotating hardware 8 is provided at the center of the upper surface of the large door 50 and is engaged in place so that it can move freely within upper suspended rails placed above and parallel to the small door 60 and the large door 50.  A motor drive part 3 for driving the large door 50 via a rotating bar 5 is provided and made operable even when the load applied to a handle for manually opening and closing the door is detected, so that the role of a manual opening/closing operation assisting device is added to the motor drive part 3, so that the folding door is manually openable and closable even during power outages as are normal folding doors.
Patent JP-H1188785-A (JP)
Title: Input selector
Inventor: ASAKURA KEIICHI
IPC: H04N5/44
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a user by appropriately selecting an input terminal. SOLUTION: An input selector is discriminated whether it is in an auto mode or not in step [11], when it is not in the auto mode, it is switched to specified input in step [12]. In addition, when the input selector is in the auto mode, a signal of an AC-3RF (input to which a signal modulated by an RF signal is supplied) terminal is detected in step [13] and the input selector is switched to the AC-3RF terminal in step [14]. In addition, a signal of an OPTI CAL (input to which an optical signal is supplied) terminal is detected in step [15] and the input selector is switched to the OPTICAL terminal in step [16]. Furthermore, a signal of a COAXIAL (input to which a signal from a coaxial cable is supplied) terminal is detected in step [17] and the input selector is switched to the COAXIAL terminal in step [18].  And when the signal of the COAXIAL terminal is not detected, the input selector is switched to an ANA LOG (input of an analog acoustic signal) terminal in step [19] and returned (RTS) to a main loop.
Patent JP-H08185384-A (JP)
Title: Method and device for allocating load module
Inventor: NEMOTO RYOJI
IPC: G06F9/445
Filed: 1995-09-26
Abstract: PURPOSE: To hold the compatibility of a load module between multiprocessor systems each of which is constituted of a multi-cluster having the different numbers of processors. CONSTITUTION: A load module generating means 101 generates a load module consisting of an inter-processor shared processing part and an individual processor processing part having plural processing elements. While referring to a system constitution table 103, a loader 2 recognizes the number of clusters constituting a multiprocessor system to be loaded and the number of processors constituting each cluster, finds out the total number of processors constituting the multiprocessor system, sets up groups equal to the total number of processors, and distributes respective processing elements of the individual, processor processing part in the load module into respective groups as uniform as possible. Processing groups distributed to respective groups are transferred to clusters 11, 12 connected to their slave processors 1 to 5 corresponding to respective groups.
Patent JP-H0881351-A (JP)
Title: Cuticle keratinization promoting agent
Inventor: KITAMURA NOBUO
IPC: A61K8/00
Filed: 1994-09-13
Abstract: PURPOSE: To provide a cuticle keratinization promoting agent effective for keeping the moistness of the skin, improving the chapped skin and preventing the aging of the skin by promoting cuticle keratinization. CONSTITUTION: The cuticle keratinization promoting agent contains an ulcer focus protection agent. More particularly, this cuticle keratinization promoting agent is composed of an anti-pepsin agent such as sucrose sulfuric acid aluminum salt, sorbitol sulfate or dextran sulfate, a mucosa protecting astringent demulcent agent such as hydrolyzed gastric mucosa and sodium alginate or sodium gualenate.
Patent JP-2000074477-A (JP)
Title: Air-conditioner
Inventor: HOSOKAWA YOSHIHIDE
IPC: F24F1/0057
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a wall mounted type air-conditioner to improve a design by closing a suction louver in a non operational state, improve operation efficiency by opening a suction louver in an operation state, and especially perform further accurate interlocking by synchronizing the suction louver, and perform maintenance without removing the lead wire of an operation motor to operate the suction louver. SOLUTION: An interlocking part to interlock a suction louver 7 or 9 comprises a horizontal piece 10a engaging an interlocking part, interlocking a suction louver 7 or 9, with at least the tip upper part of an arm 7a or 9a; a vertical piece connecting the base end part of the horizontal piece for vertical movement, and having a vertical piece having a linkage hole to convert rotational movement into vertical movement in linkage with a louver drive part; and an interlocking plate 10 having the vertical piece provided with an energizing means to always energize downward. The louver drive part comprises a louver drive part interlocked with the interlocking hole; and a drive motor 12 to couple the lever with a rotary shaft and drive the rotary shaft, and the drive motor 12 is mounted on an electric accessory box.
Patent JP-H0881132-A (JP)
Title: Method for controlling winding amount of yarn
Inventor: MURAKAMI TSUKASA
IPC: B65H61/00
Filed: 1994-09-14
Abstract: PURPOSE: To decrease a waste of a cheese on the yarn feeding side by shifting the operation to the process for following the completion of winding on the basis of a caution signal in winding of the yarn of a little less length than the regular yarn amount of the cheese and a finishing signal in finishing of the yarn or in breaking of the yarn when a lease group in which cheeses having the yarn lengths different from each other is rewound. CONSTITUTION: A yarn (y) delivered from a cheese (b) is wound around a grooved drum 1 through a yarn guide 4, a tensioner 6, and a slub catch 7, and formed into a large package P. In this case, when the winding amount reaches its reference value after starting winding of the yarn (y), a caution signal is generated. When the yarn (y) of the cheese (b) runs out or is broken, a finishing signal is output, and the operation is shifted to the next process in which a winder W is stopped by a controller. Since the remaining amount of the yarn is small even if the yarn breakage is generated after the caution signal S1 is temporarily output, the yarn amount of the cheese (b) or the large package P is held in an allowable range.
Patent JP-H0777539-A (JP)
Title: Contact probe
Inventor: SHIKAHAMA SHIGERU
IPC: G01R1/067
Filed: 1993-09-09
Abstract: PURPOSE:To provide an inexpensive contact probe having a thin contactor body which can be accurately brought into pressure contact even to a proximate test point. CONSTITUTION:The contact probe comprises a contactor body 1 of conductive material being urged constantly toward the projecting direction while being received, on the guide part 1a side thereof, in the tubular part 2a of drum section 2 made of conductive material. The guide part 1a of the contactor body 1 has a flat guide plane 3 formed, on the outer peripheral surface of a rod 1a' having substantially circular cross-section, spirally in the axial direction of the rod. The tubular part 2a of the drum section 2 is provided with a protrusion 2 which crosses the axis of the tubular part 2a at a right angle through partial inward deformation thereof and being guided by the guide plane 3.
Patent JP-H1160301-A (JP)
Title: Cement admixture
Inventor: YAMASHITA YUZO
IPC: C04B40/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture giving a cement product which does not cause efflorescence and has fine appearance by incorporating alkali salts of a fatty acid, a water-soluble solvent and water. SOLUTION: The cement admixture contains alkali salts of a fatty acid, a water-soluble solvent and water and has <=5,000 cP viscosity at 25 deg.C. The fatty acid is, e.g. lauric acid, palmitic acid, stearic acid, behenic acid or oleic acid but a mixture of such fatty acids is preferably used in consideration of profitableness. The alkali salts are potassium, sodium and ammonium salts and are contained in the admixture by >=20 wt.%. The water-soluble solvent is not especially limited if it well dissolves the alkali salts when mixed with water in a certain ratio. The solvent is, e.g. methanol, ethanol, isopropanol, Ethyl Cellosolve or ethylene glycol. A mixture of two or more solvents may be used.
Patent JP-H03130497-A (JP)
Title: Alkaline paper and alkaline aqueous composition
Inventor: ROORAN DORISU FUERUGUSON
IPC: D21H21/54
Filed: 1990-09-19
Abstract: PURPOSE: To obtain an alkaline paper inexpensive by displacing a part of expensive pulp fibers with inexpensive materials and high in opacity and tear strength by incorporating polymeric vesiculated granules and a calcium carbonate filler in a fibrous cellulose-based material to be a specific composition. CONSTITUTION: (A) The fibrous cellulose-based material, (B) 1.0-10.0 wt.% polymeric vesiculated granules having 1-100 μm average particle diameter, 20 μm average granule diameter and maximal diameter of the vesicles in the granules and 5-95% volume ratio of the whole vesicles to the granules and (C) 5-35 wt.% sedimentation type calcium carbonate filler are blended, a state-holding auxiliary agent is added and the furnish for papermaking is adjusted and supplied to a sheeted paper making machine after adjusting the pH to 7.8-8.2 using a diluted sodium hydroxide aqueous solution to obtain the objective alkaline paper.
Patent JP-2001077434-A (JP)
Title: Superconducting magnet
Inventor: OHARA AKINORI
IPC: H01L39/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time until a superconducting coil is cooled to a prescribed temperature by a method where a helium tank provided with a gas exhaust vent, which is used when liquid helium in the interior of the tank is vaporized, is provided so that the outer surface of the tank and the coil conducts heat-exchange with each other by a solid heat transfer. SOLUTION: A helium tank 21 for housing a liquid helium is provided between a heat radiation shielding chamber 2 defined by a heat radiation shielding plate and an upper heat transfer plate 7. The plate 7 is provided, in such a way as to make a starting heat contact with the bottom of this tank 21 and a superconducting coil 3 wound on a coil spool 3a, so that the part between the bottom of this tank 21 and the coil 3 conducts solid heat transfer. Moreover, a gas exhaust vent 22 is provided in the upper part of the tank 21 via a conduit 22a.  According to this constitution, since the coil 3 results in being cooled also by a heat exchange of the coil 3 with the low-temperature tank 21, the time from the start of the cooling of the coil 3 to reach the prescribed low temperature of the coil 3 can be shortened, in comparison with the case where a cooling heat source is only a refrigerator 4 for a cryogenic temperature.
Patent JP-H1085642-A (JP)
Title: Sponge roller ans coating method of plate material by same
Inventor: HARA ICHITAMI
IPC: B05D1/28
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To easily coat tongue parts or the like of plate materials for walls and floors. SOLUTION: In a sponge roller 1, notches 10a, 10b are formed in the peripheral direction and/or the axial direction so as to divide the surface of a sponge 7 and parts divided by the notches 10a, 10b are made in a projecting and recessed form corresponding to that of an article to be coated on coating independent of each other. The sponge roller 1 is used to coat the surface of a plate material 4 and also tongue parts 20 projecting along the end edges of the plate material 4.
Patent JP-H1173287-A (JP)
Title: Data of present situation reproducing and display device
Inventor: OSHIMI SATORU
IPC: G06F3/048
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of executing the reproducing and displaying of a situation by an operator, and to attain the high speed of a processing including an operator operation until reproduction display. SOLUTION: A data processing part 7 generates original data for present situation display, and a present situation data displaying part 8 operates format conversion, and transmits the data as present situation display data to a client 2. A memory storage judging part 9 monitors the recording start time of original data for reproduction display at the time of inputting reproduction display designation information, and monitors the recording time. A memory data storing part 10 stores the original data for present situation display as the original data for reproduction display in a data storing part 11 in a recording start time.  A display data format converting part 12 operates the format conversion of the original data for reproduction display at the time of the end of the recording time, and a reproduction data displaying part 13 transmits the reproduction display data to the client 2. A window opening part 21 opens a window for reproduction display, and displays the reproduction display data transmitted from a server 1.
Patent JP-H0294687-A (JP)
Title: Mask semiconductor laser
Inventor: KOBAYASHI HIROSHI
IPC: H01S3/098
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate a trouble of residue at a conventional formation of a projection hole through evaporation and to improve durability of the projection area by making a light-screening mask layer transparent to form a pin-hole projection area. CONSTITUTION:A transparent insulating layer 2A is formed at a light projection edge side of a semiconductor laser, and a light screening mask layer 3 is further formed on the layer 2A. In a mask semiconductor laser wherein a pin-hole projection area 4 is formed by making a semiconductor laser light emitting section at a mask layer 3 transparent through light emission of the semiconductor laser itself, Cr is used as a material of the mask. That is, the mask layer 3 using Cr is made transparent in a shape of pin-hole through a laser hole from a semiconductor laser. According to this constitution, a problem of residue can be eliminated different from the case of projection hole formation by evaporation of a mask layer and the projection area 4 can be formed even under a normal pressure.
Patent JP-H0199901-A (JP)
Title: Method for packing viscous material
Inventor: FUKUURA YUKIO
IPC: B65B1/04
Filed: 1987-10-02
Abstract: PURPOSE:To make all of packed viscous matter usable and a container or the like reusable free from contamination, by placing two sheets of plastic films together, with their draft treated sides facing outward and with their three edges heat sealed into a bag-like form, placing the same on a container and entering the viscous material therein for packing. CONSTITUTION:A bag-like material 1 is formed by placing together two sheets of thermoplastic synthetic resin film 2-1 and 2-2 each of which has one side subjected to draft treatment, in such manner that these two sides 3-1 and 3-2 face outward, and by heat sealing the three edges 4-1, 4-2 and 4-3. This bag-like material 1 is placed on a container 5 with the untreated sides facing inwardly, viscous material 6 is then entered therein, the upper part of said bag is thereafter closed and a lid 7 is placed on the container 5. The viscous material can be easily removed on unpacking, without the container or the like being contaminated and without the loss of the material being caused for an efficient use, making both the bag and the container reusable.
Patent JP-H04123989-A (JP)
Title: Oil drain structure of engine protector
Inventor: SHIMIZU YUJI
IPC: B62J23/00
Filed: 1990-09-17
Abstract: PURPOSE:To facilitate a job for oil drain by forming a through hole in a bottom plate in and around a bend piece of an engine protector at a position beneath an oil drain hole, in a motorcycle provided with the oil drain hole at the side of an engine at the side where a side stand is installed. CONSTITUTION:An oil drain hole 52 is formed at the side of an engine 13 at the same side of a side stand, and a through hole 55 installed in a bottom plate 47 of an engine protector 44 to be situated beneath this oil drain hole 52. Accordingly, at time of drainage operation of oil 56, if a body is made self--supporting in a state of being tilted to one side with the side stand, one sided of the engine protector 44 at the side, where the through hole is installed, is tilted downward, so this time the oil drain hole 52 and the through hole 55 both come to take a specified positional relationship in consequence. Accordingly, in this state, if the oil 56 is drained through the oil drain hole 52, most of this oil 56 being dropped toward the engine protector 44 is accurately drained by way of the through hole 55, thus oil drain operation can be done so easily.
Patent JP-H03112309-A (JP)
Title: Head for passing wire through conduit line
Inventor: IINUMA JUNJI
IPC: H02G1/08
Filed: 1989-09-25
Abstract: PURPOSE:To prevent the increase of frictional resistance, precluding the advance of a wire passing head, by a method wherein a soft bag type air receiving film, provided with a deformable circumference so as to be capable of contacting with the circumferential configuration of a space in a conduit line conformably and with a multitude of venting holes at least in the inner surface of the conduit line and the surfaces contacting with the outer surface of a cable, is provided on the title head. CONSTITUTION:When an air receiving film 11 is contacted sufficiently with the inner surface of a conduit line and the outer surface of a cable, the air receiving film will never be adhered to the inner surface of the conduit line or the outer surface of the cable due to the inner pressure of the air receiving film 11 and the suction force of the outside whereby the frictional resistance between the film and the inner surface of the conduit line will never be increased since a multitude of venting holes 14 are provided in the whole surface of the air receiving film 11. On the other hand, a wire passing head 10 may be prevented from hindering the advance thereof.
Patent JP-2001077113-A (JP)
Title: Formation of copper wiring and semiconductor wafer herein copper wiring is formed
Inventor: IGUCHI MANABU
IPC: H01L21/304
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of a copper film and barrier metal in an area near a wafer circumferential edge by positioning a circumferential edge part of a second insulation film outside the circumferential edge part of a first insulation film. SOLUTION: After a silicon oxide nitride film 7 is formed all over a wafer by a plasma CVD method, a silicon oxide film 8 is formed. After a photoresist material is applied and dried thereon, exposure and peripheral exposure are carried out and a photoresist 9 is formed. Dry etching is carried out by using the photoresist 9 as a mask, the silicon oxide film 8 is removed by etching, and then the silicon oxide nitride film 7 is removed by etching. A peripheral part 61 of the photoresist 9 is positioned outside the circumferential edge part 60 of the silicon oxide film 3 in this way.