baber/WOPTO huggingface dataset:
Patent JP-2000323100-A (JP)
Title: Flat light source and liquid crystal display device using it
Inventor: TSUCHIYA MASASHI
IPC: H01J61/30
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve lighting delay after dark shelf and starting ability at low temperature and to provide a light source with high efficiency and uniform luminance, by providing an auxiliary electrode close to one of discharge electrode and ensuring distance between external guiding portions by forming an electrode on a luminescent region side in the L shape. SOLUTION: A pair of discharge electrodes 4, 5 are provided inside a front plate of an airtight container 1. An auxiliary electrode 6 is provided close to a corner of the discharge electrode 5 in a substantially L shape. The surfaces of the discharge electrodes 4, 5 and the auxiliary electrode 6 are coated with a conductive layer by thick film printing. For driving this flat-plate-type light source, for example, rectangular wave voltage is impressed on the electrode 4, and rectangular wave voltage having phase shifted by a half period is impressed on the electrode 5. Thus, discharge occurs in a discharge space, ultraviolet radiation occurring with discharge excites phosphor to emit light, and the light is radiated outside through the front plate.  The auxiliary electrode 6 is connected to the discharge electrode 4 so as to remain same potential via a high resistance, and when the voltages are impressed on the discharge electrodes 4, 5, initially, micro discharge occurs between the discharge electrode 5 and the auxiliary electrode 6.
Patent JP-S6113998-A (JP)
Inventor: NOGUCHI MINETOSHI
IPC: D05B21/00
Filed: 1984-06-30
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-S6116020-A (JP)
Title: Magnetic recording medium
Inventor: NAKAJIMA KAORU
IPC: C09D127/06
Filed: 1984-06-30
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent running property and durability by forming a magnetic layer on a non-magnetic substrate on which granular projections are formed by an oily emulsion. CONSTITUTION:The oily emulsion prepd. by using an org. solvent as a dispersion medium and dispersing the pulverous particles of a resin material, etc. made by incorporating a hydrophilic group into a polyurethan resin and polyester resin soluble hardly in said solvent is coated on the non-magnetic substrate consisting of plastic, etc. and is dried to form the granular projections. The magnetic layer is formed thereon by coating a magnetic paint thereon vapor deposition, etc. of a magnetic metal. Since the granular projections are provided on the substrate, the magnetic recording medium having the excellent running property and durability is obtd.
Patent JP-H11326587-A (JP)
Title: Method for storing spent fuel assembly in canister
Inventor: YOKOYAMA TAKESHI
IPC: G21F9/36
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To stow spent fuels efficiently by storing in a canister the spent fuel assemblies where absorbers for neutron flux are inserted and laid out. SOLUTION: Boards 12 and 13 for absorbing neutron flux are integrally installed beforehand. An integral assembly made of boards for absorbing neutron flux is composed by providing one outer board 13 for absorbing neutron flux with (any number of) inner boards 12 for absorbing neutron flux, whose length is about a half of one side of a supporting lattice 11d. The absorbing board 12 of the assembly is inserted from one side into the spaces between the lattice 11d adjoined by a spent fuel assembly 10. Then, another assembly fabricated in a like manner is inserted from another opposite side. In this way, the assembly 10 into which the boards 12 are inserted is slowed in each sleeve. The absorbency is increased owing not only to the absorption of neutrons by the sleeves themselves but also to the absorption of strong neutrons by the boards 12 and 13 for absorbing neutrons.  Even if a water gap disappears between sleeves, the subcriticality in the spent fuel assembly is maintained.
Patent JP-H04334890-A (JP)
Title: Discharge electrode needle and manufacture thereof
Inventor: YUZAWA YOSHIHIKO
IPC: H05F3/04
Filed: 1991-05-10
Abstract: PURPOSE:To provide a discharge electrode needle with excellent anti-friction characteristics in discharging, without mixing of impurities during a semiconductor processing due to no generation of metal ions except that of silicon. CONSTITUTION:A discharge electrode needle is constructed by a silicon in its tip part 4 and a sintered silicon carbide in its body part.
Patent JP-S5837518-A (JP)
Title: Electromagnetic flow meter
Inventor: WATANABE GENICHI
IPC: G01F1/60
Filed: 1981-08-28
Abstract: PURPOSE:To reduce the error of measurement on the basis of the ratio of the integrated value  of a flow rate to that of an exciting current signal by controlling the conduction and cut-off of integrating switches for supplying the flow rate and the exciting current signals respectively  to an integrator by a measurement controlling part and finding the integrated values of the  flow rate and the exciting current signal outputted in each prescribed period. CONSTITUTION:A synchronous signal generated 26 by an AC signal ACIN from an exciter 2 is  supplied to an interruption terminal INT of a measurement controlling part 27 and the porality  direction of exciting current is controlled by the controlling part 27 to detect the flow rate at  the inside of a conduit 43 and outputs a flow rate signal (e) from an amplifier 28. A flow rate  signal discriminating signal POLI is supplied from a comparator 41 to the controlling part 27  and an exciting current signal (i) having the reversed phase against the signal (e) is outputted  from the amplifier 29 in accordance with the signal POLI. Consequently, the controlling part 27  controls the conduction and cut-off of integrating switches 34, 35 for supplying said outputs to  an integrator respectively to find the ratio Ni/Ne of an integrated value in the period of the  high level of a flow rate signal measuring command EMF to that in the period of the low  level of the command EMF and the high level of an exciting current signal massuring command CURR and to reduce the error of flow rate measurement on the basis of the found ratio.
Patent JP-S5659276-A (JP)
Title: Cleaning device of electronic copier or the like
Inventor: KIMURA TAROU
IPC: G03G15/10
Filed: 1979-10-19
Abstract: PURPOSE:To suppress the cohesion of toner particles by allowing the charge of charged toner particles to leak before returning a swept toner to a processor and then by returning the toner to the processor together with a cleaning solution after returning dispersed resin into the toner particles. CONSTITUTION:A cleaning solution and scraped-off toner collected via dish are stored in container 14 temporarily and the charge of positively charged toner particles is allowed by earth 16 to leak. While the scraped-off toner is stored, dispersed resin in a solvent returns into the toner particles. Consequently, the cause of the cohesion of the toner is removed and each toner particle is dispersed in the solvent sufficiently. Then, the dispersed toner is returned to developing tank 5 via conduit 15 together with the cleaning solution. Thus, negatively charged toner particles stays in tank 5 normally at any time being dispersed and normal development is carried out.
Patent JP-S62292192-A (JP)
Inventor: YOSHIDA YOSHIO
IPC: D06F33/02
Filed: 1986-06-11
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-S61295231-A (JP)
Title: Production of granular lime
Inventor: MORI MASAHARU
IPC: C01F11/02
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a granular lime wherein the effective alkali component is not decreased in the low cost by adding water with slaked lime, kneading and granulating the mixture and mixing quick lime with it to produce slaked lime and thereafter separating slaked lime from the granular powder of slaked lime. CONSTITUTION:About 30% H2O is added to slaked lime and the mixture is granulated in a required size and shape and powdery quick lime of about equiweight is added thereto and mixed and this mixture is incorporated in a tank and allowed to stand for about 24-48hr. Then when it is dried by allowing enough water content of slaked lime to react chemically with quick lime, it is sieved with a shifter to separate the granulated slaked lime from the produced slaked lime and this produced slaked lime is successively used as the raw material. In the above-mentioned method, after granulat ing slaked lime in the above way, the powdery quick lime is mixed thereto and the granular lime is dried by the chemical reaction and therefore, the drying cost is made inexpensive in comparison with a hot air drying method and an installation is not practically necessitated and also the energy consumption is made less. Furthermore since the hot air drying method is not adopted, the decrease of the effective alkali component is not caused and the excellent granular slaked lime can be obtained.
Patent JP-S63307009-A (JP)
Title: Adhesion guide for electronic part bonding apparatus
Inventor: NODA MASATO
IPC: B65B15/04
Filed: 1987-05-30
Abstract: PURPOSE:To reduce the occurrence rate of improperly packed products by providing a guiding unit for the pressingly bonding process of a taping roller with an arc-shaped starting portion and the succeeding terminating portion so shaped as to extend in a direction away from the outer periphery of the taping roller. CONSTITUTION:A backing paper 5 is fed from the direction of the arrow C and wrapped around a taping roller 2b in a lower position guided by rollers 14 and 15. An electronic part 1 is arranged by a forming rotor 11 and moved into engagement with taping rollers 2a and 2b in the position of the arrow B and then travels guided by a S-shaped adhesion guide 10 and an arc-shaped supporting guide 13. An adhesive tape 8 is fed around the outer periphery of the lower taping roller 2b from the direction of the arrow E guided by a guide roller 16, interposing the lead of the electronic part 1 between itself and the backing paper. The adhesive tape 8 is pressed against the backing paper 5 by a heating roller 3 for heat bonding, thereby taping the electronic part 1 on the backing paper 5. The adhesive tape 8 is more firmly bonded to the backing paper 5 by pressingly bonding roller 4. This permits the electronic part to easily separate from the taping roller, reducing the occurrence rate of the improperly packed products.
Patent JP-H01305911-A (JP)
Title: Cooker
Inventor: NAKAYAMA HIDEO
IPC: A47J27/00
Filed: 1988-06-02
Abstract: PURPOSE:To make it possible to operate a switch at an upper panel and improve operability and usability by installing a switch to a main body ring which is positioned at an upper part of the main body and a button, which is to be operated under a lid is closed state and works corresponding two the switch, to the lid. CONSTITUTION:As on-board type normally open push button switch 7 is secured inside main body ring 4 exposing its operation part 7a through a hole 4a of main body ring 4. A button 9 is installed on a lid 6, which positions a pushing rod 9a at its corresponding place to a switch 7 when the lid is closed state. By this way, the switch 7 can be pressed by operating the button 9 at an upper panel and the button can be seen easily, also a fingertip can be nearly horizontal when operating the button and operability/workability are improved, and can provide a cooker having excellece in reliability/safety.
Patent JP-S6116104-A (JP)
Title: Radial tyre for industrial vehicle
Inventor: NISHIMURA TAKASHI
IPC: B60C9/08
Filed: 1984-06-29
Abstract: PURPOSE:To enable provision of sufficient driving and braking forces togetherwith resistance to wear, by a method wherein the pitches in the direction of periphery of stepwise grooves at both sides of the central line of a tread are set with displacement of about 1/2 pitch. CONSTITUTION:At least 2 longitudinal grooves S, with which a stepwise groove SG is formed, are needed, An inclination angle beta of longitudinal grooves S1 and S2, in which S1 and S2 are located, with the central line of a tread is set to 0-10 deg.. A ratio P=(SL1+SL2)/(RL1+RL2+RL3) of groove length of a longitudinal groove Rn, with which the stepwide groove is formed, to a longitudinal groove Sn is set to 20-40% or preferably 25-35% Pitches on both sides of a central line C of a tread are set with displacement of about 1/2 pitch, and this causes a groove part to be always included by the earthing surface of the tread, resulting in prevention of racing of a tyre and improvement of driving and braking performance.
Patent JP-H07321026-A (JP)
Title: Projection aligner
Inventor: MATSUURA TOSHIO
IPC: G03B27/54
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a projection aligner in which superposition and synthesis of screen are effected with high accuracy by deriving an optimal correction amount or difference in the alignment therefor easily. CONSTITUTION:A plurality of marks are put around a region on an original plate 3 where a pattern is present and the positions of a plurality of images of the marks projected onto a substrate 5 are detected. Correction amount in the positioning of the substrate 5 or correction amount in the focus characteristics of a projection optical system 4 is then determined depending on the positional shift from the design position thereof for the plurality of marks 3A. Finally, the position of the substrate 5 or the focus characteristics of the projection optical system 4 is corrected based on each correction amount.
Patent JP-H11323691-A (JP)
Title: Production of organic fiber dip cord having junction
Inventor: TAMOTO KOUJIRO
IPC: D06M101/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic fiber dip cords having thin and strong junctions through mutually connecting organic fiber raw cords in a short time in high quality followed by subjecting the resultant raw cords to dip treatment and heat tensioned treatment. SOLUTION: This method for producing organic fiber dip cords comprises the following process: the respective ends of two raw cords made by primary twisting and secondary twisting of two or more organic fiber multifilament bundles are crossed with each other and situated inside a case body and close to the injection port at the bottom of the case body, a compressed gas is then injected via the port into the case body to mutually entangle the respective ends of the two raw cords into a single continuous cord, a plurality of such continuous cords are then woven into a cord fabric which, in turn, is passed through a dip solution, and the dipped cord fabric is heat-treated under a specified tension at a temperature 10-30 deg.C lower than the melting point of the organic fiber filaments so as to diminish the size of the junctions, thereby completing the final connection.
Patent JP-S5838045-A (JP)
Title: Signal transmitter
Inventor: AZEGAMI TADASHI
IPC: H04L12/40
Filed: 1981-08-31
Abstract: PURPOSE:To improve the reliability, by handling a termination activated line part independently as one measuring control device, in a signal transmission device performing exchange of information for information in a plurality of measuring control devices via an interface station. CONSTITUTION:A plurality of measuring control devices 1 are connected via an interface station 3 and a bus 2, the information of the devices 1 is transmitted from the station 3 to an upper-order device via a dataway, with a voltage  dividing circuit of a termination activated line part 7 for the information exchange. The line part 7 is contained in the same case as that for the devices 1  and connected to the bus 2 as one device, and power is supplied from a distribution system 13 equal to that for the station 3 and the devices 1 or provided  from an independent distribution system from a terminal 12. Thus, damages of  the devices 1 and the station 3 can not be affected on the line part 7, the reliability can be improved, the devices 1 can freely be removed and the maintenance can be made easy.
Patent JP-H07139683-A (JP)
Title: Method and equipment for closing pipe
Inventor: RAASU TEIGAAHORUMU
IPC: F16L41/06
Filed: 1994-05-26
Abstract: PURPOSE: To minimize the diameter of the hole required in a pipe, relating to a method and device for temporarily blocking the flow of fluid in the pipe. CONSTITUTION: The invention relates to a method for blocking the flow of fluid in a pipe 1 and a device used therefor. An installation unit 2 sealed against the ambient is mounted on the pipe. A hole 24 is drilled into the pipe therethrough and sealing against the ambient is maintained. To temporarily block the flow of fluid in the pipe with the help of a stopper device, an expandable body capable of distension is introduced through the installation unit and the hole drilled in the pipe. Before insertion, the shell of the expandable body has a diameter larger than both the inside diameter of a hole channel in the installation unit and the diameter of the hole drilled.
Patent JP-S5660327-A (JP)
Title: Temperature measuring device dependent upon thermoresistance
Inventor: YAMAKAWA KINJI
IPC: G08C19/30
Filed: 1979-10-23
Abstract: PURPOSE:To simplify constitution, by subjecting the signal from plural thermoresistances to the operation processing together with signals from sensors for ambient temperature measurement and reference voltage measurement through the front end part. CONSTITUTION:Though resistance value (r) of the thermoresistor for temperature T is expressed by r=ro (1+alphaT+betaT<2>), measure temperature T is changed to T=TA+Zsin(2pi.TA/600), TA=f(r)=G(V, R, vdelta, vr)) because error is large in the high temperature side specially, and a current is flowed from reference power source V to thermoresistance (r) through reference resistance R, and signals of overall voltage drop components vr including line resistances a-a' and c-c' and voltage drop component vdelta dependent upon only line resistance c-c' are measured at very one measure point. As a result, the temperature can be measured dependently upon the thermoresistance with a high precision without the complicated bridge circuit, the linearize circuit, and so on by simple hardware, the general microcomputer, and so on.
Patent JP-H07316437-A (JP)
Title: Asphalt improver and method for improving asphalt
Inventor: ONISHI KYOJI
IPC: C08L95/00
Filed: 1994-05-27
Abstract: PURPOSE:To obtain an improver which has an excellent balance among cohesive characteristics, exhibits high toughness and tenacity for an aggregate, and is suitable for improving asphalt for road pavement requiring resistances to flow abrasion and crack CONSTITUTION:An asphalt improver is prepd. by mixing asphaltite pref. in an amt. of 50-65wt.%, a tackifier pref. in an amt. of 25-35wt.%, and a polymer dispersion pref. in an amt. of 10-25wt.%. A method for improving asphalt is provided wherein asphalt is compounded and kneaded with the improver in such an amt. that the amts. of the asphaltite, tackifier, and polymer dispersion in the resulting improved asphalt are 2.5-13 pts.wt., 1.25-7 pts.wt., and 0.5-5 pts.wt., respectively, based on 100 pts.wt. asphalt.
Patent JP-S5563937-A (JP)
Title: Antitheft device for car
Inventor: MOROZUMI KEIJI
IPC: B60R25/10
Filed: 1978-11-07
Abstract: PURPOSE: To make the recital symbol chageable thus to achieve reliable antitheft, by providing a circuit at one terminal for starting the engine upon sequential input in predetermined order.  
     CONSTITUTION: The load connecting wire 2 connected with startor motor (not shown) is connected through relay switch (not shown) in circuit box 1 with any one of plus lead manual wire 3 or plus lead auto wire 4 while selected by power source selector switch 9 on key board 5 connected through multi-core cable 6 with circuit box 1. Said relay switch is turned on only when 0W9 keys on keyboard 5 is depressed in accordance with recital number to connect the load connecting wire 2 through wire 3 or 4 with power source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H032923-A (JP)
Title: Automatic programming system
Inventor: KANETO TAKAO
IPC: G06F9/44
Filed: 1989-05-30
Abstract: PURPOSE:To select the program parts of higher hierarchies without synthesizing the program parts of the lowest hierarchy at each time by storing the synthesized programs into a program data base as the program parts and at the same time storing the knowledges of those programs into a knowledge base. CONSTITUTION:An automatic programming system consists of a program data base 5, a knowledge base 6, an input means 1, a program parts synthesizing part 3, and a logical inspecting part 8. A synthetic program undergone the logical inspection is stored in a program data base 5 as a program parts. At the same time, the knowledge of the program parts is stored in a knowledge base 6. Thus it is possible to use the synthetic programs corresponding to the higher hierarchical specifications as the program parts as well as the program parts corresponding to the specifications of the lowest hierarchy. Then a program accordant with the requested specifications can be produced with high efficiency.
Patent JP-S5926665-A (JP)
Title: Lubricating apparatus for automotive transmission
Inventor: SAWADA DAISAKU
IPC: F16H57/04
Filed: 1982-08-05
Abstract: PURPOSE:To reduce the amount of air bubbles introduced into working oil of a control system and to reduce the manufacturing cost of a lubricating apparatus, by drawing up lubricating oil from a lubricating oil sump by connecting a passage branched from a working oil passage of a hydraulic driving means for a transmission to an injection nozzle of an ejector. CONSTITUTION:Working oil in a working oil sump 84 is drawn up by a pump 88 via a strainer 86 and supplied to a hydraulic control means 134 of a gear transmission 124. The working oil is also supplied to a nozzle 112 in an injection nozzle mechanism 110 via a conduit 142 branched from an intermediate part between a relief valve 140 and a check valve 104. With such an arrangement, the injection nozzle mechanism 110 serving as a kind of ejector erected in a lubricating oil reservoir 80 draws up lubricating oil from the oil reservoir 80, and the lubricating oil including working oil is ejected to gears 128, 132 from an injection port 122.
Patent JP-2000330920-A (JP)
Title: Method and system for information processing, and storage medium
Inventor: KISHIDA AKIRA
IPC: G06F13/10
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To smoothly use high-speed efficient processing and multiple peripheral devices by automatically installing software which run with a combination of peripheral devices when the peripheral devices are connected to an information processor. SOLUTION: When a device is connected to a host computer 100, information regarding the device is taken out of a database. The detected information on the device is retrieved from the database and a combination with other devices, usable software, and the latest version number are retrieved. When the database is present in a network 400, the network 400 is accessed. Then when other relative devices are connected, device detection is similarly carried out. Then device drivers matching those devices are installed and uses are displayed on a display.
Patent JP-H11330889-A (JP)
Title: Electromagnetic interference suppressing device for lan system
Inventor: DEGUCHI MASARU
IPC: H04L25/08
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress effectively the electromagnetic interference of an LAN cable, and to gradually take countermeasures for suppressing the electromagnetic interference according to the difficulty in suiting an electromagnetic interference standards. SOLUTION: An electromagnetic interference suppressing module 4 constituted of a reception side modular jack 5 and a transmission side modular jack 6, choke coil 7 for mainly removing the noise of a common mode component, and by-pass capacitor 8 for removing the noises of both normal and common mode components is mounted on a circuit board 3 of a device main body 1. An inside LAN cable 9 from an LAN conversion card 2 is connected with the reception side modulator jack 5, and an outside LAN cable 11 is connected with the transmission side modular jack 6.