baber/WOPTO huggingface dataset:
Patent JP-H07117838-A (JP)
Title: Controlling and stamping system for product in automatic conveying line
Inventor: MATSUMOTO MASATOSHI
IPC: G06K7/10
Filed: 1993-10-20
Abstract: PURPOSE:To provide a controlling and stamping system by which tracing and controlling of stamping information for a product, which is conveyed by a container unit while transferred of plural different conveying containers, can be surely carried out. CONSTITUTION:An information display means is installed in each conveying container for discriminating the conveying container, while a reading device for reading the information display means is arranged, and in this way, a product is always traced by inputting information of each product (a), reading the information display means for the conveying container storing each product (b), and reading the information display means for new conveying container in the transfer of the product to another conveying container, so that manufacturing information of the product is controlled.
Patent JP-2000122578-A (JP)
Title: Gyricon sheet
Inventor: SILVERMAN ALEXANDER E
IPC: G09F9/30
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a Gyricon sheet which may be easily produced. SOLUTION: This Gyricon sheet has rotating elements 10 which show the color of one component by directing central segments 12 to an observer and are made substantially transparent by directing the edges of the central segments 12 toward the observer. These rotating elements 10 are distributed uniformly and randomly to plural layers or single layers by each of the respective components, pixels or sub-pixels forming the pixels are formed in the positions where the grides of address electrodes for addressing the rotating elements 10 happen to exist. There is, therefore, no need for exact armament of the rotating elements 10 and the exact alignment of the Gyricon layers and there is no need for the alignment of the Gyricon sheet and the address device.
Patent JP-H04159552-A (JP)
Title: Radiation sensitive polymer and pattern forming method using this polymer
Inventor: TANAKA SACHIKO
IPC: H01L21/027
Filed: 1990-10-23
Abstract: PURPOSE:To improve sensitivity and resolution by using a specified radiation sensitive polymer. CONSTITUTION:The radiation sensitive polymer expressed by formula I is used and a radiation sensitive polymer soln. essentially consisting of the radiation sensitive polymer is applied on a substrate to form a thin film and thereafter, the film is irradiated with radiation and the reactive parts are selectively developed by a wet developing method or dry developing method, by which patterns are formed. In the formula I, R<1> denotes a condensed arom. ring consisting of 2 to 5 pieces of benzene rings which may be substd. with at least one kind among a cyano group, alkyl group, alkoxy group, halogen atom, halogenated alkyl group, and sulfonic acid group; R<2> denotes 1 to 10C alkylene group; X denotes at least one kind among a sulfonate group, oxygen atom, carboxyester group, and sulfone amide group; (n) denotes >=10 integer. The patterning with the high sensitivity and high resolution and at a high aspect ratio is executed in this way.
Patent JP-H04163369-A (JP)
Title: Durable shape fixing agent for wool fiber or its product
Inventor: KONDO TAKASHI
IPC: D06M13/345
Filed: 1990-10-23
Abstract: PURPOSE:To obtain the subject fixing agent, composed of cysteine or its derivative and capable of stably holding the shape formed in wool fiber by application thereof to the wool fiber and heat-treating the fiber without causing embrittling and discoloration and emitting malodor of the wool fiber. CONSTITUTION:Wool fiber or its product is dipped in an aqueous solution prepared by adding preferably a surfactant to cysteine or its derivative, squeezed, then hot-pressed (or embossed) with a heating cylinder, etc., and quenched to impart performance of stable shape retention without causing a change in the provided shape even if the formed shape is exposed into hot water or steam. Furthermore, embrittling of the fiber is not caused and discoloration will not occur as opposed to conventional methods according to the aforementioned method. The above-mentioned compound is capable of cleaving disulfide bonds in wool in a recombinable state.
Patent JP-H03147133-A (JP)
Title: Information processor
Inventor: KITSUTA MAYUMI
IPC: G06F9/38
Filed: 1989-11-02
Abstract: PURPOSE:To decrease the hardware quantity by using in common an address array (BAA) for executing an access to a branch history table, and an address array (IAA) for executing an access to a cache memory (I-CACHE). CONSTITUTION:Both an IAA 11 and a BAA 12 store a bit '0' - a bit 17 of an actual address, therefore, by allowing the BAA 12 to have an IAA effective bit V1 in the IAA 11, it is shared. That is, an address array (IBAA) 3 formed by loading a function of the IAA 11 onto the BAA 12 is provided and constituted of 24 bits x 1k word, and one word of the IBAA 3 consists of an effective bit V1 (213) of the IAA, a bit '0' to a bit 17 (210) being common to IAA/BAA, an effective bit VB (217) of the BAA, and an in-word address bit 28 - a bit 31 (216) of the BAA. In such a way, even if a cache is made large in size, an increase of the hardware quantity is suppressed.
Patent JP-H02135159-A (JP)
Title: Wet vertical type pulverizer
Inventor: KONDO SHIGEKI
IPC: B02C15/00
Filed: 1988-11-15
Abstract: PURPOSE:To produce a product which consists of ultrafine particles and is narrow in particle diameter distribution and has uniform particles by introducing a material to be pulverized into a casing together with liquid and pulverizing this material to be pulverized between a turntable and the pulverizing rolls which are pressed with contact with the turntable, driven and rotated. CONSTITUTION:A turntable 2, a plurality of pulverizing rolls 3 arranged on the turntable 2 and the energizing means 9, 11, 12 by which the pulverizing rolls 3 are freely rotatably pivoted and pressed with contact with the upper face of the turntable 2 via a connecting member 10 are provided in a casing 1. Further both the material to be pulverized and liquid are introduced into the casing 1. A rotary drum 5 is provided which is vertically provided to the outer peripheral upper face part of the turntable 2 and equipped with a truncated cone-shaped classifying cone 6 in the upper end part. The truncated cone- shaped louver cones 6a are provided at a plurality of steps to the inside lower part of the classifying cone 6. A straighening inner cylinder 7 is provided which is vertically descended to the insides of the louver cones 6a from the connecting member 11. Slurry overflowed from this straightening inner cylinder 7 is discharged to the outside of the casing 1 through a discharge port 14.
Patent JP-H09100899-A (JP)
Title: Electric vehicle gearing
Inventor: ONO HIROSHI
IPC: F16H57/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain gearing, without the occurrence of bearing burnout in high-speed rotation, and eliminate the driving accident of an electric vehicle, by providing an L-shaped guiding plate in a gear width direction on the inspection lid on the upper part of a pinion, and making both the lower part end parts of the guiding plate have a shape, wherein they are extending up to the upper parts of the respective packets of both bearing lids. SOLUTION: An L-shaped guiding plate 4a is provided in a gear width direction on the lower surface center part of an inspection lid 4, positioned on the upper part of a pinion 2 on the upper part of a gear box 3; and both the lower part end parts of the guiding plate are formed into a shape, wherein both the lower part end parts are extending up to the upper parts of pockets 6a and 66a provided on a bearing lid. When the gear of gearing is rotated in a B direction, the tooth of a gear wheel 1 carries a lubricating oil 7 in a B direction to sprinkle the carried fubricating oil 7 on the pinion 2 to sprinkle part of the lubricating oil 7 on a bearing, thereby contributing lubricating the bearing.  In addition, the guiding plate 4a of an oil feeder guides a lubricating oil; formerly passed on the pinion to be inhibited from contributing bearing lubrication, out of lubricating oils carried by the teeth of the gear wheel 1 to pockets 6a and 66a provided on the bearing lid to moreover surely feed the lubrication oil to the bearing.
Patent JP-H04353078-A (JP)
Title: Steering stabilizer device
Inventor: FUAUSUTO AGOSUTEI
IPC: B62D7/14
Filed: 1991-10-31
Abstract: PURPOSE: To provide a steering stabilizer device with simple constitution and operation and stable in running at a high road speed by changing the direction of a rear steering axle only when the steering angle of a front steering axle corresponds to or exceeds a prescribed angle. CONSTITUTION: A rear steering axle 3b is steered to the left when a front steering axle 3a is steered to the right and steered to the right when it is steered to the left. A mechanism member 21 is provided to transmit a steering operation of the front steering axle 3a to the rear steering axle 3b in coordination with a lever 22 and a relative connection rod 23 so that the rear steering axle changes its direction only when the steering angle of the front steering axle 3a corresponds to or exceeds a prescribed angle.
Patent JP-H0999549-A (JP)
Title: Main roller cleaning device of printing machine
Inventor: SEKI HIROYUKI
IPC: B41F35/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To automatically clean a main roller of an ink device. SOLUTION: At an upper part of a main roller 6, a main roller cleaning device 10 having a cleaning cloth supply roll 13 for paying out a cleaning cloth 12, a cleaning cloth take-up roll 14 for winding up the cleaning cloth, a pressing means 15 for pressing the cleaning cloth 12 to the outer peripheral face of the main roller 6, and a cleaning liquid supply nozzle 16 for supplying a cleaning liquid to the cleaning cloth 12 is arranged. A part of the cleaning cloth 12 is impregnated with the cleaning liquid, which is pressed to the outer peripheral face of the main roller 6 by the pressing means 15. By rotating the main roller 6, a residual ink on the outer peripheral face of the main roller can be wiped off by the cleaning cloth.
Patent JP-H11119030-A (JP)
Title: Dispersion compensating device
Inventor: KAI TAKETAKA
IPC: H04B10/07
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion compensation device flat in loss characteristic over the wavelength range by providing a dispersion compensating fiber which compensates wavelength dispersion of a transmission line and a compensating means which compensates wavelength dependency of the loss of the dispersion compensating fiber. SOLUTION: When a flat wavelength division multiping(WDM) signal having no gradient is inputted to the dispersion compensating fiber(DCF) 10, a gradient is generated because of the wavelength dependency of the loss of the DCF 10. For the purpose, a WDM signal having a gradient of power is inputted to a fiber Bragg grating(FBG) 12. Here, the FBG 12 to be used here has transmission characteristics canceling the gradient of one stage of the DCF 10 in the wavelength range to be used. Further, the FBG 12 is formed slantingly in advance and reflected light does not travel back to the source DCF 10, but is radiated and scattered in a clad. The FBG 12 may be arranged either in front of or behind the DCF 10. This FBG 12 is used to obtain a WDM signal which has substantially no loss difference (gradient).
Patent JP-S62145663-A (JP)
Title: Manufacture of electrolyte plate for molten carbonate fuel cell
Inventor: NAKANISHI TSUNEO
IPC: H01M8/04
Filed: 1985-12-20
Abstract: PURPOSE:To provide an electrolyte plate of high mechanical strength for a molten carbonate fuel cell, by using alumina fibers as a reinforcing material for a sheet made from a powder of lithium aluminate and wood pulp, and by mixing the alumina fibers with the wood pulp to make the sheet. CONSTITUTION:Solid substancs, which are 1-5% of an organic fibrous substances, 10-30% of alumina fibers and the rest of a powder of lithium aluminate, are weltly mixed water whose weight is 5-30 times as much as that of the substances to prepare an aqueous slurry appropriate to make a sheet. A coagulant is added to the slurry to coagulate it. The coagulated material is made into the sheet of 1-2mm in thickness by a sheet making machine. The sheet is used as a holder for and electrolyte plate 1 to assemble a cell structure. The structure is heated to an operation temperature of 650 deg.C in an electric furnace 23. At about 450 deg.C, wood pulp starts burning. At 480-490 deg.C, the wood pulp is completely burned to disappear. At about 500 deg.C, the pores of the sheet is completely impregnated with the electrolyte to make an electrolyte tile to complete a molten carbonate fuel cell.
Patent JP-H05132014-A (JP)
Title: Transfer device for bag packed article
Inventor: AKAHO SEIICHI
IPC: B65B5/10
Filed: 1991-10-08
Abstract: PURPOSE: To substantiate reliable transferring even for unevenly packaged products, by installing three scrapers at equal interval via three-way link mecha nism to a chain which makes a circuit per three rotations of sprockets, and by making a rotation of the sprocket after detecting the arrival of a package. CONSTITUTION: The rotation of a motor 1 with speed reducer is transferred to a sprocket 10 via clutch mechanism, to rotate a chain 11 which circles between two sprockets 10, 12. This chain 11 has a length to make a circuit by three rotations of the sprocket 10, and is provided with three blades of scrapers 13 at equal interval via three-way link mechanism. A packaged product S sent by a conveyer 51 is interfered in moving by a scraper 13a after passing under a scraper 13b. When the sprocket 10 rotates once, the scraper 13a moves upward to allow free movement of a packaged product, and at the same time by the movement of the scraper 13b to the former position of the scraper 12b, the packaged product is forcibly pushed forward by the scraper 13b and transferred to a holding table 54 by its impetus.
Patent JP-H09219128-A (JP)
Title: Manufacture of key top
Inventor: YAJIMA HIROSHI
IPC: B29C69/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obviate troublesome light shielding printing and pattern printing or painting in a three-dimensional shape after being molded by performing printing of a key top in a condition of a plane sheet. SOLUTION: A light shielding film is formed on a plane on a separative sheet 1 by printing by light shielding ink 2, and color plane printing 3 of a display part is performed in a prescribed position on it, and a printed light shielding film sheet 5 is placed on a metal mold 6 on which a large number of air vents are performed, and is vacuum-sucked, and the light shielding film sheet 5 is attracted to a metal mold inner wall surface. In this case, it may be positioned in a female mold by a vacuum suction type pushing-in jig, and afterwards, a material such as silicone is also put in this metal mold, and is integrally molded, and a desired pattern 8 is formed on a completed key top surface of a three-dimensional shape by laser beam machining.
Patent JP-H08124988-A (JP)
Title: Temperature sensor of semiconductor manufacturing device
Inventor: NAKAMURA NAOTO
IPC: H01L21/66
Filed: 1994-10-27
Abstract: PURPOSE: To enable the temperature sensor of a semiconductor manufacturing device to accurately detect temperatures even if a deposit film is formed on its surface. CONSTITUTION: A temperature sensor of a semiconductor manufacturing device has such a structure that a thermocouple 11 is inserted into a protective tube 15 to detect temperatures through the tip of the protective tube 15, wherein radiation heat is shut off between the tip and root of the protective tube so as to restrain heat transfer caused by radiation heat from occurring between the tip and root of the protective tube, so that the heat transfer rate of the tip of the protective tube 15 is restrained from affecting an ambient temperature even if a deposit film is formed on the surface of the tip of the protective tube.
Patent JP-S63141117-A (JP)
Title: Calendar timer interface system
Inventor: FUTAMI HIROAKI
IPC: G06F1/14
Filed: 1986-12-04
Abstract: PURPOSE:To read out a time data from a calendar time LSI without receiving any constraint by all of the bus-connected CPUs, by reading the time data periodically and writing it on a buffer. CONSTITUTION:The calendar timer LSI31 informs interruption to a microprocessor 29 at a time when carry is generated at every second. The processor 29 receiving the interruption writes it from the LSI31 to the buffer 33 in order by the program of a ROM30. The time data written in the buffer 33 is transferred to a second buffer 34 when no time data is read out from the second buffer 34. And when the CPUs 20-22 read out time data written in the buffer 34 via a common bus 19, a bus cycle until all of the data written in the buffer 34 are read out is performed continuously, and another bus cycle is prevented from being inserted.
Patent JP-H01135411-A (JP)
Title: Bolt cutting machine
Inventor: YOSHIMIZU TOMOMI
IPC: B23D23/00
Filed: 1987-11-13
Abstract: PURPOSE:To prevent an external thread from deforming during its cutting by making the included angle of the thread of the internal thread of a cutting edge larger than that of the external thread of a continuous thread stud to be cut, and making the width of the thread root of the internal thread narrower than that of the thread top of the external thread. CONSTITUTION:The angle theta1 of the thread of an internal thread 201 of a pair of vertical cutting edges 2' is made larger than the angle theta2 of the thread of an external thread 101 of a continuous thread stud 1, and the width of the thread root 201c of the internal thread 201 is made narrower than that of the thread top 101a of the external thread 101. Thus a part near the thread top 101a of the external thread 101 abuts on both flanks 201d of the root of the internal thread 201 to disperse cutting pressure and to form a gap between the thread top 101a and the thread root 201c. The deformation of the external thread 101 can therefore be reduced, and the thread top 101a of the external thread 101 is not pressed against the thread root 201c of the internal thread 201 to cause no collapse on the thread top 101a. A nut can therefore be assembled with the external thread without any trouble after cutting.
Patent JP-H053477-A (JP)
Title: Communication equipment between plural terminal equipments
Inventor: ISHII TOMOYUKI
IPC: H04L12/28
Filed: 1991-11-01
Abstract: PURPOSE:To realize the communication equipment between plural terminal equipments in which transmission reception of a data are implemented smoothly and accurately among plural terminal equipments with respect to the communication equipment among plural terminal equipments which implements data transmission reception in a radio wave among plural terminal equipments such as personal computers. CONSTITUTION:The communication equipment is provided with data transmission reception means 13,14,15, identification processing means 12,16 and data input output means 11,17, to implement radio communication between terminal equipments of 2 sets or over. In the case of making data transmission, the equipment sends a transmission inhibit code to inhibit the transmission of other equipment prior to the data transmission and sends a transmission inhibit release code to release the transmission inhibit of the other equipment after the data transmission is finished.
Patent JP-H04162577-A (JP)
Title: Preparation of superconducting device
Inventor: NAKAMURA TAKAO
IPC: H01L39/24
Filed: 1990-10-25
Abstract: PURPOSE:To make it possible to eliminate the need for a fine processing technique and obtain a high performance device by allowing an oxide superconducting thin film of a superconducting channel to consist of c axis- oriented oxide superconducting crystal and an oxide superconducting thin film in a superconducting source region and a superconducting drain region to consist of a axis-oriented oxide superconducting crystal and said superconducting channel to come into direct contact with said superconducting source region and superconducting drain region. CONSTITUTION:An SiO2 layer 50 is formed on the surface of a substrate 5 in the central part where an a axis-oriented oxide superconducting thin film 15 is arranged to grow. The portion of the SiO2 layer 50 of the axis-oriented oxide superconducting thin film 15 is disturbed in terms of its crystallizability and turned into a non-superconducting layer 51. Then, the non-superconducting layer 51 and the SiO2 layer 50 are removed by a dry etching process, thereby forming a superconducting source region 12 and a superconducting drain region 13. A c axis-oriented oxide superconducting very thin film 11 is formed on the substrate 5 where the superconducting source region and the superconducting drain region 13 are formed.
Patent JP-2001104505-A (JP)
Title: Sprinkler system
Inventor: HIRAI KOKI
IPC: A62C3/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable sprinkler system in a simple constitution for facilitating test and maintenance work. SOLUTION: This sprinkler system is provided with plural branch pipes connected to a main pipe for supplying pressurized water from a pressurized water supply source into a tunnel, a water discharge head connected to the branch pipe for sprinkling water into the tunnel, an automatic valve connected to the branch pipe and a flow rate detector for detecting the flow rate of the pressurized water flowing inside the main pipe. Also, a water discharge valve is connected to the main pipe or the branch pipe and a partition valve is connected at the upstream. The automatic valve can be provided with a valve opening degree measurement device for measuring the opening degree of a valve body.
Patent JP-H09104770-A (JP)
Title: Method and apparatus for discharge treatment of tubular plastic film
Inventor: OBA EIICHI
IPC: C08J7/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a discharge treatment method whereby a tubular plastic film, esp. its inside surface, can efficiently by subjected to discharge treatment with low power consumption without requiring high techniques for adjusting the distance between electrodes. SOLUTION: After a tubular plastic film F blown from a tubular-film-forming machine is made flat, it is guided so that its first side is brought into contact with a roll electrode 4 of the first set and the second side, the opposite side, is kept apart from an earth roll 5 of the first set, thus undergoing the discharge treatment with the first set of a roll electrode with an earth roll. Then, the film is guided so that the second side is brought into contact with a roll electrode 6 of the second set and the first side is kept apart from an earth roll 7 of the second set, thus undergoing the discharge treatment with the second set of a roll electrode with an earth roll.