baber/WOPTO huggingface dataset:
Patent JP-H09182925-A (JP)
Title: Moving and positioning device of plate stock
Inventor: OKANO HIROSHI
IPC: H02K41/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable plate stock clamps to drive without depending on ball screws and enable respective plural plate stock clamps to drive independently. SOLUTION: Plural linear motor stators 13 are provided in the longitudinal direction of a carriage base 23 With suitable gaps, and plural plate stock clamps 11 integrated linear motor needles 31 sliding on linear motor stators are moved and positioned in the longitudinal direction of the carriage base 23 with linear motors. In the case of conveying the work W of plate stocks with plural plate clamps 11, plural plate stock clamps 11 are synchronously driven, respective plate stock clamps 11 are independently driven when plate stock clamps 11 enter dead band areas and at the time of repositioning.
Patent JP-2000172696-A (JP)
Title: Document managing system
Inventor: KIDOKORO KAZUAKI
IPC: G06F12/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To extract the group of series of operation histories performed, based on the intention of a user out of the huge quantity of operation histories generated and stored at random with few processings. SOLUTION: An operation monitor part 5 monitors user operation inputted from an input device 1, extracts the preparing/updating/reference processing of a document or document output processing, such as transmission/printing and records the document name of an operation object, time when the operation occurs, the identifier of a user who performs the operation and the user identifier at the transmission destination or the like in an operation history preserving part 6 as the operation history. Then, a history cluster preparing part 7 analyzes the operation histories stored in the operation history preserving part 6, for example divides it into small history sequences for each user time sequentially arranged within a predetermined timewise range, and records this divided operation history group in a cluster preserving part 8 as a cluster.
Patent JP-H09150327-A (JP)
Title: Screw holding mechanism for automatic screw tightening machine
Inventor: MURAKAMI TORU
IPC: B25B23/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To suck and hold a screw with a head part diameter different. SOLUTION: A screw holding mechanism for an automatic screw tightening machine of this invention is constituted by providing a suction sleeve 5 suction- holding a screw on a moving path of a driver bit 4 made rotatable by driving a rotational drive source 2 and liftable by actuating a reciprocation drive source 3, and by molding an internal diametric surface of the suction sleeve 5 in a tapered surface 5a enlarging a diameter toward a lowering down side of the driver bit 4. Accordingly, the screw, when its head part diameter is in the dimension permitted by the tapered surface, can be held by using the same suction sleeve 5, so that making efficient of screw tightening work cap be attained.
Patent JP-H11173721-A (JP)
Title: Cooler
Inventor: OKAZAKI KAZUFUMI
IPC: F25D1/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To control sulfuric acid solution to desired temperature, and extend the life of a cooler pipe by providing an intermediate trough with a funnel shape in section between the cooler pipe and a water-sprinkle trough. SOLUTION: An intermediate trough 8 with a funnel shape in section is provided between a cooler pipe 5 and a water-sprinkle trough 6. The intermediate trough 8 has slit shaped opening parts. The intermediate trough 8 is attached to the cooler pipe 5 so as to locate the opening parts at the central part of the upper surface of the cooler pipe 5. Sea water supplied from the water- sprinkle trough 6 is temporarily pooled in the intermediate trough 8, and then, falls in a a laminar flow to the central part of the cooler pipe 5 from the opening parts, so that all periphery of the cooler pipe 5 is substantially uniformly cooled. Thus, sulfric acid solution can be controlled to desired temperature and the generation of the local corrosion of the cooler pipe 5 can be suppressed.
Patent JP-2000229931-A (JP)
Title: Aluminum salt, and photorecording medium and infrared cutting filter using the same
Inventor: KITAYAMA YASUYUKI
IPC: G02B5/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum salt which can improve record-regenerating characteristics in a photorecording medium, to provide the photorecording medium using the aluminum salt, and to provide an infrared cutting filter having excellent light resistance and excellent heat resistance. SOLUTION: This aluminum salt comprises an aluminum cation and an anion. Therein, the aluminum cation has a skeletal structure of the formula [(m) is an integer of 1 or 2; amino groups which may have substituents are bound to the 4-positions of the four phenyl groups, respectively, which are bonded to the two nitrogen atoms bound to the rings A; at least one of the four amino groups has a cyanoalkyl group as a substitutent; and the rings A and B may further have substituents]. A precursor of the aluminum salt.
Patent JP-2001166064-A (JP)
Title: Rain droplet sensing device using light
Inventor: SHODA TAKAHIRO
IPC: G01V8/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a rain droplet sensing device using light capable of detecting only a signal component corresponding to a rain droplet accurately by cutting external light in accordance with a frequency on a light emitting side without changing an internal circuit even if the frequency on the light emitting side is changed due to characteristics of a vehicle. SOLUTION: Light is received in light receiving elements 23a, 23b by driving light emitting elements 22a, 22b of a rain droplet sensor by pulse signals from an oscillation part 21, an external light quantity signal generation part 25 turns this received signal into a rain droplet signal, and an inversion signal of the pulse signal of the oscillation part is synchronized with this rain droplet signal to sample a voltage of external light component from the rain droplet signal and hold it. A rain droplet amount signal sampling part 26 obtains a difference in voltage between the voltage of the external light component and the rain droplet signal received by the,light receiving element.
Patent JP-H09162350-A (JP)
Title: Semiconductor device
Inventor: HANADA HIDESHI
IPC: H01L25/07
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with semiconductor chips mounted on both faces which does not marrow the degree of freedom of wiring metal wires that connect the paired semiconductor chips and inner leads and which can be made thin and has no such troubles as peel-off. SOLUTION: This device is fabricated by connecting inner leads formed in the periphery of a semiconductor chip mounting region and semiconductor chips with metal wires and sealing them with resin. In the device, paired semiconductor chips 3 joined back to back are mounted in the semiconductor mounting region with one of the semiconductor chips supported by a support bar 4 and then the semiconductor chips 3 and the inner leads 1 are connected with metal wires.
Patent JP-H10188115-A (JP)
Title: Controller for automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: F25D21/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting start period by considering operation conditions in the controller of an automatic vending machine for performing a defrosting operation. SOLUTION: A selling operation command (1) is sent from a main control part 1 to a carry-away control part 2, and after selling control by the carry- away control part 2, the number of times of selling is summed up and stored in a storage area for each present day of the week and time band inside the RAM of the main control part 1. After the lapse of one week from the reference time, a selling frequency order is attached to the data and the start time of the time band when a selling frequency is minimum for each day of the week is set in the RAM as the defrosting start time. When the defrosting start time set in such a manner comes, the main control part 1 sends a defrosting start command (3) to a cooling control part 3 and the cooling control part 3 sends defrosting heater control output (8) to a defrosting heater 32 and makes defrosting be started.  Thus, since defrosting is started in the time band when the selling frequency is minimum for each day of the week based on the sales result of one week, an optimum defrosting period capable of preventing the selling of products which start melting or the like is obtained.
Patent JP-H09159740-A (JP)
Title: Continuous rotary type inspection apparatus
Inventor: FUKUI TAKAOKI
IPC: G01R31/36
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance processing efficiency while improving inspection accuracy, by providing a holding part, an attaching/detaching part, an inspection part on inspection stage for inspecting an object to be inspected and a managing part for receiving and sending data. SOLUTION: At an inspection stage 10, a base 20 where holding parts 18 for holding batteries to be inspected are formed an equal distance in the periphery is continuously rotated around a rotary shaft 22. At the same time, batteries 16 are supplied to or received from the holding parts 18 via a first and a second attaching/detaching parts 24a and 24b arranged adjacent, to time periphery of the base 20 and separated a predetermined distance. The holding part 18 formed at the inspection stage 10 fixes a holder 26 on the base 20 by supporting the periphery via the attaching/detaching part, 24a, moves measuring electrodes 30a and 30b from lip and down to penetrate the holder 26, thereby holding upper and lower faces of the battery. An inspection part 12 can receive and transmit, necessary data to a managing part 14.  The managing part 14 outputs a control signal onto a communications line 40 in accordance with preset communication procedures.
Patent JP-H05173344-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the electrophotographic sensitive body high in sensitivity and good in color sensitivity, and especially, small in light fatigue, consequently, in the case of repeated uses, high in sensitivity and acceptance potential, small in variation of residual potential, extremely superior in durability, and especially, more superior in sensitivity than that using a compound combined with a coupler residue of same kind. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate with a photosensitive layer containing an bisazo compound represented by formula I in which each of K<1> and K<2> is, independently, a coupler residue having a hydroxyl group and coupling ability, and R<1> is H, lower alkyl, or the like.
Patent JP-2001169262-A (JP)
Title: Pay broadcast receiver
Inventor: OI SHINICHI
IPC: H04N21/4623
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem involved in a conventional pay broadcast receiver where a viewer uses the receiver by inserting (loading) an IC card, that the viewer is requested to replace the IC card when there are a plurality of receivers each using an IC card. SOLUTION: A TV 12 that uses an IC card to descramble a transmitted signal detects whether or not the IC card 14, by which a user can view a selected program or channel, is mounted on the receiver at channel selection. When the TV 12 detects that the IC card 14 is not mounted, the TV 12 detects a VTR 13 being other receiver with the IC card 14 mounted thereon by which the user can view a selected program or channel. When detecting the VTR 13 with the IC card 14 mounted thereon, the TV 12 controls the VTR 13 to select the selected channel or program and to supply a descrambled signal to the TV 12.
Patent JP-H05178712-A (JP)
Title: Repellent for mite sucking body fluid of animal
Inventor: YURI MASAYOSHI
IPC: A01N37/06
Filed: 1991-12-27
Abstract: PURPOSE:To provide a repellent exhibiting improved effect on repelling tick and chigger compared with conventional repellent and having high safety to man and beast. CONSTITUTION:The objective repellent for tick and chigger contains, as an active component, one or more kinds of substances selected from benzyl formate, benzyl acetate, benzyl propionate, benzyl butyrate, benzyl valerate, benzyl caproate, benzyl phenyl ketone, benzophenone, linalool, limonene, citral, menthol, carvone, geraniol, pinene, cineole, linalyl acetate, cinnamaldehyde, thymol, anethole, azalone and essential oil containing one of the above compound as a main component, or the essential oil or its main component.
Patent JP-H07179651-A (JP)
Title: Process for treating thermoplastic resin waste
Inventor: KUDO HIDEHIKO
IPC: C08J11/18
Filed: 1993-12-22
Abstract: PURPOSE:To reclaim a product of high value added especially e.g. difficultly combustible PVC in a process for treating thermoplastic resin wastes by dissolving the resin in a solvent, adding a precipitant to the solution and recovering the precipitated resin in the form of a solid powder. CONSTITUTION:This process comprises the steps of: (A) dissolving thermoplastic resin wastes in a solvent, (B) removing solid matter from the solution of A, (C) mixing the solution of B with a precipitant to precipitate the resin, (D) separating the deposited resin of C, (E) removing by aspiration the adherent matter from the precipitated resin of D and drying and recovering the resin, and (F) separating the solvent, the precipitant and the plasticizer from the solution from which the resin is removed and recirculating the separated substances to the upstream steps. The solvent of A is ethylene dichloride(EDC) or the like for PVC and is xylene or the like for polystyrene. If required, a plasticizer compatible with the precipirant is actively added. Although the precipitant of C is selected according to the solubility parameter, methanol or the like is usually used. Highly pure PVC can be recovered in high yields.
Patent JP-H06190499-A (JP)
Title: Production of sand core
Inventor: OKAMOTO HIDEMASA
IPC: B22C3/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the sand core having excellent coatability with a sand core prototype even if this sand core prototype is solidified by using a worm box method. CONSTITUTION:The sand core prototype formed by solidifying sand together with a furan resin and a hardener for curing this resin by heating is subjected to immersion, etc., into an acetone soln. of dibutyl phthalate, etc., to obtain the sand core prototype subjected to the liquid org. compd. treatment. This sand core prototype is subjected to immersion into a coating material, etc., after drying by heating, by which the surface of the sand core prototype is uniformly coated. The sand core prototype is then dried and the sand core having the excellent coating is obtd.
Patent JP-H06319575-A (JP)
Title: Production of 6-hydroxy nitrogen-containing six-membered compound
Inventor: UEDA MAKOTO
IPC: C12R1/05
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the compound useful as an intermediate for synthesizing medicines, agricultural chemicals, dyestuffs, etc., by treating a specific nitrogen- containing six-membered compound with the bodies of a microorganism having an ability to introduce a hydroxyl group at the 6-position of the compound, the treated product of the microorganism cell, etc. CONSTITUTION:A nitrogen-containing six-membered compound of formula I (R<1> is carboxyl, carbamoyl, cyano, formyl, 1-5C hydroxyalkyl, etc.; R<2> is H, carboxyl; A is C, N)(e.g. 3-cyanopyridine) is treated with the bodies of a microorganism or their treated products in an aqueous medium to obtain the objective 6-hydroxy nitrogen-containing six-membered compound (e.g. 6-hydroxy-3- cyanopyridine) useful as an important intermediate for the synthesis of medicines, agricultural chemicals, dyestuffs, etc. The microorganism is prepared by culturing a microorganism (e.g. Comanonas acidovorans) having an ability for the introduction of a hydroxyl group at the 6-position of the compound of formula I chloronicotinic acid).
Patent JP-H06196360-A (JP)
Title: Manufacture of film capacitor
Inventor: OKAMOTO KOJI
IPC: H01G4/18
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a method of manufacturing a film capacitor comprising a step capable of accurately applying insulating resin to an unwound dielectric film without damaging the dielectric film. CONSTITUTION:In a method of manufacturing a film capacitor having a step of overlapping and winding at least a pair of dielectric films forming as a metal film to form a capacitor element body, before winding a dielectric film 1, insulating resin 9 is supplied from an insulating resin spray nozzle 16 placed directly above a film support roller 5, whereby the insulating resin 9 is applied to a dielectric film surface running in a condition of being supported by the film support roller 5. Thereafter, the dielectric film 1 is overlapping and wound. This method of manufacturing a film capacitor comprises such steps.
Patent JP-H05182855-A (JP)
Title: Manufacture of choke coil
Inventor: SUGANO TSUKASA
IPC: H01F41/04
Filed: 1991-12-27
Abstract: PURPOSE:To simply manufacture a large number of choke coils by winding a lead covered with metals for electrodes spaced at a predetermined interval on the outer periphery of a core, and then cutting the core and the lead at positions covered with the metals for the electrodes. CONSTITUTION:A long lead 16 having a plurality of lengths of leads 13 of chock coils 11 and provided with solders 17 for electrodes at parts corresponding to both ends of one lead 13 is wound on an outer periphery of a long core 15 having a plurality of lengths of cores 12 of the coils 11. Thereafter, it is cut to the respective ones. Thus, a large number of the coils can be simply manufactured as compared with prior example of winding leads one by one on the outer peripheries of cores.
Patent JP-H06192508-A (JP)
Title: Rubber composition
Inventor: KONDO HITOSHI
IPC: C08L23/18
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a rubber composition useful as tube for automobile, having specific high-temperature kinematic viscosity and high-temperature weight loss ratio, workability of extrusion and a reduced amount of smoke in vulcanization by blending (halogenated) isobutylene-isoprene copolymer rubber with a paraffin- based oil. CONSTITUTION:100 pts.wt. rubber comprising >=70 pts.wt. isobutylene-isoprene copolymer rubber and/or halogenated isobutylene-isoprene copolymer rubber are blended with 10-50 pts.wt. paraffin-based oil having <=20 centistoke kinematic viscosity at 100 deg.C and <=0.5wt.% weight loss ratio after retention in a constant temperature air bath at 190 deg.C for 20 minutes to give the objective rubber composition capable of extremely reducing amount of smoke occurring during vulcanization while excellently maintaining workability of extrusion in molding, having greatly improved workability in the factory, useful for tube for automobile, inner liner for pneumatic tire, etc., having excellent impermeability to air.
Patent JP-H07178247-A (JP)
Title: Animation data processing method
Inventor: MATSUMOTO KENTA
IPC: A63F13/48
Filed: 1993-12-24
Abstract: PURPOSE:To change the story development by the intention of a player by reading all CD data managing information from a CD-ROM in internal memory before a game is started when animation data is processed by using a computer game system. CONSTITUTION:The animation data is processed by using the computer game system equipped with buffer memory which reads in data from the CD-ROM and a means which expands compressed data from the CD-ROM. At this time, all the CD data managing information are read from the CD-ROM in the internal memory before the game is started. In other words, data transfer from an SCSI and data transfer to an image data expanding unit and sound data output unit, etc., are controlled by a controller unit which incorporates an SCSI controller. The pre-reading of the data in the buffer memory is performed, and coping with rotation waiting generated when a quantity of required data is less than the maximum transfer rate.
Patent JP-H09165992-A (JP)
Title: Mounting structure of pit mouth gasket
Inventor: BABA KAZUNORI
IPC: E21D9/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a pit mouth gasket from being reversed and rolled up when the pit mouth gasket is moved backward and maintain a water stop state constantly in launching a branch tunnel excavation shield excavating machine from a branch tunnel pit mouth formed during a tunnel lining work after the machine is once moved backward. SOLUTION: A fixed pit mouth ring 5 and a movable pit mouth internally and slidably fitted in the front and rear on the peripheral surface of the fixed pit mouth ring 5 are mounted on a pit mouth 1 and a gasket 8 is joined with the outer peripheral surface of a skin plate of a shield excavating machine S. When an excavation bit buried in a pit mouth wall 3 is removed from the pit mouth wall 3 by moving backward the whole shield excavation machine once in launching, it is arranged that the skin plate of the aforesaid pit mouth ring 6 integrated with the shield excavating machine S should be moved backward together.
Patent JP-H06202178-A (JP)
Title: Organic nonlinear optical material
Inventor: HIDAKA TAKAHIRO
IPC: C09K9/02
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a nonlinear material having a nonlinear optical effect and no inversion symmetry, excellent transparency required as a wavelength conversion material, and excellent crystallinity, thermal and chemical stability by constituting the material of an optically active amine salt of specified carboxylic acid. CONSTITUTION:This material consists of an optically active amine salt of carboxylic acid obtd. from alpha-cyanocinnamic acid expressed by formula I, at least one kind of carboxylic acid compd. selected from among two vinylpyridine carboxylic acids expressed by formulae II and III, and (R)-(-)- cyclohexylethylamine expressed by formula IV. By changing the alpha-cyanocinnamic acid expressed by formula I and two kinds of vinylpyridine carboxylic acids expressed by formulae II and III into a salt with (R)-(-)-cyclohexylethylamine expressed by formula IV having optical activity but no symmetric center in the molecule, the inversion symmetry activity of the crystal is compensated to give nonlinearity.
Patent JP-H06199013-A (JP)
Title: Color printer
Inventor: KATO TAKESHI
IPC: B41J29/38
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a precise, high quality color image by preventing missynchronization between rotational speeds of a photosensitive body and an intermediate transcription body. CONSTITUTION:The linkage between an intermediate transcription drum 221 and its drum driving motor 291 is released by a clutch 292, allowing the drum 221 to move by frictional force of a photosensitive belt 211. The rotational speed of a belt driving motor 219 is controlled so that the driven rotational speed becomes a given value. Since the rotational speed of the belt driving motor 219 controlled in this way is a value which makes the actual rotational speed of the photosensitive belt 211 equal to a given rotational speed of the intermediate transcription drum 221, the rotational speeds of the belt 211 and the drum 221 can be synchronized at a given speed by setting the value as a target for controlling the rotational speed of the belt driving motor 219.