baber/WOPTO huggingface dataset:
Patent JP-2000228857-A (JP)
Title: Coil structure for linear motor
Inventor: HORI HIRONOBU
IPC: H02K41/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To increase a magnetic force without increasing the number of components by a constitution which contains conducive parts which are formed, to be nearly beltlike, of a conductive soft magnetic material and which are arranged and installed in respective recessed parts on a base. SOLUTION: A coil block A is provided with a coil holder 10 in which three coils 11 to 13 for every unit are housed side by side at the inside. The coil block is provided with a base 20 by which four conductive parts 211 to 214 are supported so as to face the inside of the coil holder 10. In addition, the coil block is provided with contact parts 21, 22 which are installed at terminal parts and which are set to contact continuity to the prescribed conductive parts 211 to 214 in the respective coils 11,.... Then, in the base 20, four beltlike recessed parts 22 are formed side by side in the short-width direction along the longitudinal direction. The conductive parts 211 to 214 which are formed, to be nearly beltlike, of a conductive soft magnetic material are fitted respectively to the respective recessed parts 22.  Consequently, the conductive parts become yokes in a state that they are attached to the coil holder, and they form magnetic paths of magnetic fluxes generated from the coils. As a result, the magnetic force of a traveling magnetic field can be increased, and the number of components can be reduced because the conductive parts are used also as the yokes and power-supply boards.
Patent JP-H02209257-A (JP)
Title: Manufacture of thermal recording head
Inventor: OBATA SHIGERU
IPC: B41J2/335
Filed: 1989-02-10
Abstract: PURPOSE:To enable a required groove shape to be easily uniformly formed with good positional precision by a method wherein a groove for forming a heating resistor is formed by introducing processes of exposure and developement of a photo resist of an electrode patterning process. CONSTITUTION:A dry film resist 4 is foxed by thermal pressure to all upper surfaces of a heat resistant layer 2 which an electrode 3 is formed. After cooling the dry film resist 4 at ordinary temperature, an expected part on which a thermal resistor 6 is printed is exposed by using an exposing device. After exposure, a groove 7 is formed by developement. Printing is so performed that a resistor paste is exposed from a top of a nozzle 3 and is buried to an extent of bulging out slightly from the groove 7 part. After printing, levelling and drying are performed. After drying, a surface of the thermal resistor 6 is so as polished as to be smoothed while the resistor paste bulged out from the groove 7 in printing is being removed. Thereafter, burning is performed and the dry film resist 4 is thoroughly removed during that time to form the thermal resistor having a rectangular section.
Patent JP-S61203441-A (JP)
Inventor: ROBAATO JIIN ZAMUBERI
IPC: G03G15/04
Filed: 1986-02-13
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-H11231080-A (JP)
Title: Output control device for nuclear fusion reactor
Inventor: MURAKAMI YOSHIKI
IPC: G21B1/25
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To bring a reactor core to an emergency stop rapidly and efficiently by charging an ice lump in reactor core plasma for cooling in detecting abnormality in the output of a nuclear fusion reactor. SOLUTION: The output of a neutron detector is always led into a judging device. When the output exceeds a certain threshold due to abnormality of reactor core plasma, the judging device gives a charge command to actuators 36a, 36b of each ice lump charging device 12 and drives each piston to open valve plates 27a, 27b. Lower blocks 31a, 31b forming a holding chamber 28 are rotated around pins 30a, 30b as fulcrums to release the lower half of the holding chamber 28. In association with the release, an upper block 30 moves downward between the lower blocks 31a, 31b. An ice lump 21 in the holding chamber 28 therefore falls downward at higher speed than a natural fall by a spring 32 and falls on the reactor core plasma through an ice lump charge port 25.  The reactor core plasma becomes unstable due to cooling of this ice lump 21, so that a current flowing in the reactor core plasma is interrupted to bring a reactor core to an emergency stop.
Patent JP-H0787115-A (JP)
Title: System for selecting route of network
Inventor: SOGA KENJI
IPC: H04L45/121
Filed: 1994-02-28
Abstract: PURPOSE:To execute route selection which meets the quantity of a packet stored in the buffer of a node in a network. CONSTITUTION:The nodes 1-4 are connected by links 51-60 and a packet to be transferred is constituted of destination information, route selection information consisting of a set of 'a node that has past before, a link from the node concerned and the evaluation value of the link concerned' and data. In the respective nodes, a route selecting part 23 calculates the evaluation value of the link from the set of the adjacent node through which the arrival at the destination outputted from a packet receiving part 21 is enabled without passing the self node, the link to the adjacent node concerned and the evaluation value of the link concerned, the quantity of the packet stored in buffers 25-27 connected to the links 52, 54 and 56 and the set of 'the node, the link and the evaluation value', which is given to the packet to select the route.
Patent JP-H01246206-A (JP)
Title: Filler for tooth and production thereof
Inventor: BUARUTAA DEIIRU
IPC: C22C1/04
Filed: 1989-02-10
Abstract: PURPOSE: To obtain a tooth-filling material which contains, as alloy components, metals forming curable gold alloy and being soluble in nitric acid, and comprises gold alloy powder having the surface layer made of pure gold and the surface roughened. CONSTITUTION: In a tooth-filling material comprising a gold alloy powder, and when necessary, an organic binder for filling tooth cavity by the gold-filling technique, the gold-alloy powder to be used contains, as the alloy components, one to several kinds of noble metals particularly selected from the group consisting of Pd and Ag and base metals selected from Zn, Cu, In and Ga (up to 50% based on the whole metals) generating curable gold alloy and dissolving in nitric acid and has its surface layer made of pure gold (preferably 0.1-2μm thickness) and its surface roughened. A gold alloy powder having the corresponding composition is cured by heat treatment and nitric acid is allowed to act on the powder to form the surface layer comprising surface roughened pure gold.
Patent JP-H10227105-A (JP)
Title: Mounting structure of eave gutter
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/064
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure, in which rainwater excellently flows down to an eave gutter, the effect of snow on the eave gutter is eliminated at the time of a snowfall and the eave gutter and a metal fitting for the eave gutter are not damaged by the weight of snow. SOLUTION: In the mounting structure of the eave gutter, the eave gutter 10 is fixed onto a corrugated eave roof board (a corrugated slate board) 20 by a fixture 40 under the state, in which the front end section of the corrugated eave roof board 20 extended from a roof 21 approximately vertically is inserted into the opening section 11 of the eave gutter 10, in the approximately circular cross sectional eave gutter 10, to which the opening section 11 is formed along the longitudinal direction. One end section of the eave gutter 10 is connected to a water gathering funnel 12, and a leader 30 is joined with the water gathering funnel 12.
Patent JP-H05236105-A (JP)
Title: Subscriber line fault monitor system
Inventor: SHIOMITSU TSUTOMU
IPC: H04M3/26
Filed: 1992-02-18
Abstract: PURPOSE:To improve the reliability and the maintenance performance of a digital exchange to the utmost with respect to the subscriber line fault monitor system confirming the normality of subscriber lines for ISDN accommodated in the digital exchange. CONSTITUTION:A subscriber line accommodation equipment 100 is provided with a timer means 102 measuring an elapsed time when a subscriber line 2 is idle and starting a subscriber line test means 103 every time a predetermined time elapses and with the subscriber line test means 103 confirming the normality of the subscriber line 2 with a communication establishing means 201 in the similar process to that of a communication establishment means 101 every time being started by the timer means 102 and allowing the timer means 102 to restart the measurement of the elapsed time when the normality of the subscriber line 2 is confirmed, and the subscriber line test means 103 immediately stops the confirmation of the normality of the subscriber line 2 when a call via the subscriber line 2 is incident.
Patent JP-S59155921-A (JP)
Title: Formation of resist pattern
Inventor: WATANABE HIROMICHI
IPC: G03F7/30
Filed: 1983-02-25
Abstract: PURPOSE:To improve the performance of semiconductor elements, magnetic bubble memory elements and to forth manufactured using a resist pattern edge by reducing dullness of said edge by the method wherein surface of a substrate for fabricating resist pattern is coated with resist and is blanched by developing solution for a short time, after which exposure and development are performed. CONSTITUTION:Surface of the substrate is coated with soft-magnetic film 11 such as permalloy and further it is coated with positive resist film 12 of about 7,000Angstrom  thick by spin-coating or the like. Next, said surface is blanched by developing solution such as alkaline aqueous solution for 30-90sec to generate a deteriorated layer 13 whose sensitivity to light is inferior to that of the resist film, over the whole surface of the film 12. After that, the substrate is subjected to usual exposure and development to offer a resist pattern 14 in which a left part 12' of the film 12 carrying a left part 13' of the deteriorated layer 13. By this method, when an exposed surface layer of the film 11 is removed by ion- milling, pressure resistance of the pattern increases corresponding to a square- cornered edge 14' and the pattern of 0.8mum wide can be obtained.
Patent JP-S55124495-A (JP)
Title: Method for culturing microorganism
Inventor: TAKAGI YASUTAKA
IPC: C12P19/30
Filed: 1979-03-15
Abstract: PURPOSE: A microorganism demanding amino acid is cultured under amino acid- starving conditions to culture the microorganism with selectively increased specific genetic information in the cells without using of chloramphenicol.  
     CONSTITUTION: A microorganism that demands amino acid and has a new plasmid made by building a DNA carrying external genetic information into the plasmid multiplying DNA in relax type is cultured in a medium containing amino acid in an amount equal to or less than that permits the microorganism the maximum multiplication. After the amino acid is consumed out and the multiplication of the microorganism substantially stops, the culture system is stood for at least one hour, then the amino acid is added by an amount required for multiplication to the medium to continue the cultivation. Thereby more amounts of the objective amino acid, nucleic acid, nucleoside, antibiotic or the like is produced than in conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53117276-A (JP)
Title: Apparatus for straightening leading-in wire
Inventor: MINAMI TOSHIO
IPC: H01J9/24
Filed: 1977-03-22
Abstract: PURPOSE: To reduce cost with easier insertion of the base by straightening the leading-in wires from a circular fluorescent lamp, retained at a given angle, in a fixed direction while arranging thereof in a horizontal way through a widthwise adjustment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63198450-A (JP)
Title: Data communication system
Inventor: MIYAZAKI SATOSHI
IPC: H04L13/00
Filed: 1987-02-12
Abstract: PURPOSE:To decide reusable timing for a reference by bringing the transfer level of respective messages for confirming the connection of a logical channel and a logical channel disconnection request to a prescribed value to prevent a sequence error by the transfer level. CONSTITUTION:When a logical channel is established between stations 201 and 204, an identifier is assigned to the logical channel by the exchange of a logical channel connection request message CR and a logical channel connection confirming message CC and establishes the logical channel and releases the logical channel. In this case, the logical channel is released by the exchange between the logical channel disconnection request message DR and the logical channel disconnection confirming message DC and the data message DT is transferred during the establishment of the logical channel. In this case, the transfer level of the message CC is brought to that of the DT or over, the transfer level between the DR and DC is brought to a level below that of the DT and the transfer level of the CR is brought into that of the DC.
Patent JP-S59156034-A (JP)
Title: System for detecting failure of receiver
Inventor: OOTA YUKIO
IPC: H04B17/29
Filed: 1983-02-25
Abstract: PURPOSE:To detect a failure in a slave station with simple constitution by transmitting a specific signal from a master station in a prescribed time interval and discriminating a receiver as a failed receiver if a receiver of the slave station cannot receive and detect the said signal in the said prescribed time interval so as to display the state as a failure. CONSTITUTION:The master station transmits the specific signal in the said prescribed time interval. This signal is detected by a detecting circuit SD of the slave station shown in Fig. and applied to a timer TIM as a clear signal thereof. Since the time interval by which the master station transmits the specific signal is predetermined to the timer TIM, an output is applied to a display LP if the time interval is elapsed over the said time interval. Since the timer TIM is cleared by the detecting signal when the receiver is normal, the display device LP is not activated. If the receiver is failed, since the specific signal is not received, the output from the timer TIM is displayed on the display device LP.
Patent JP-H03237278-A (JP)
Title: Rotary shaft for compressor
Inventor: ONODA IZUMI
IPC: F04B39/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the partial deformation and fusion of holes or the like caused by abnormal discharge by applying masking to holes or the like first, and then applying ionitriding around them at the time of applying ionitriding to a compressor rotary shaft provided with holes and slits along its peripheral surface. CONSTITUTION:At the time of applying surface treatment to the peripheral surface of a compressor rotary shaft 6, a masking pin 30 is wound into an auxiliary oil feed hole 24a opened to the peripheral surface of the rotary shaft 6. Masking rings 31, 32 are fitted rigidly into slits 25a, 25b formed in the vicinity of crank parts 9a, 9b. These rings 31, 32 are to have inner diameters slightly smaller than the diameters of the slits 25a, 25b of the rotary shaft 6 as well as formed into C-shape with slits provided at one parts thereof. In ionitriding for forming a nitrogen diffused layer in a glow discharge region in a furnace under the commonly known condition, ionitriding is not to be applied to the masked auxiliary oil feed hole 24a and slits 25a, 25b.
Patent JP-H09222503-A (JP)
Title: Production of antireflection film and display device
Inventor: YAMADA TSUKASA
IPC: G02B1/11
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To easily form a layer having low refractive index and enough adhesion property between layers and to provide an excellent antireflection film which prevents reflection of external light in a display device and the like. SOLUTION: This antireflection film is obtd. by forming a low refractive index layer on a base body or by successively forming an intermediate layer and a low refractive index layer on a base body. In this case, the low refractive index layer contains at least one kind of fluorine-contg. polymer particles having <=200nm average particle size. This layer contains has microvoids among the fine particles formed by two or more particles stacked. Before forming the low refractive index layer, the base body or the intermediate layer to be in contact with the layer is subjected to at least one kind of surface treatment selected from among corona discharge treatment, flame treatment, UV treatment and glow discharge treatment.
Patent JP-S60176876-A (JP)
Inventor: INABA KAZUMI
IPC: B62K11/04
Filed: 1984-02-21
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-H05228407-A (JP)
Title: Outer wall spraying apparatus
Inventor: SUGIMOTO YOSHIO
IPC: B05B13/04
Filed: 1992-02-18
Abstract: PURPOSE:To perform spraying of high quality and highly safe work by omitting a scaffold in the finish of the outer wall of a building structure and performing spraying work by a sprayer subjected to remote operation from the ground. CONSTITUTION:Mutually opposed main frames 3 are arranged on the horizontal connection material 2 equipped with running vehicles 1 moving along the wall surface of a structure A and a horizontal rail 1 is horizontally provided between the main frames 3 in a freely rising and falling state and a paint spraying unit 12 is provided to the horizontal rail 11 in a freely movable manner.
Patent JP-S62190367-A (JP)
Inventor: IIZUKA TERUO
IPC: F25D1/02
Filed: 1986-02-17
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-H07221128-A (JP)
Title: Sealing of optical semiconductor device
Inventor: SHINOHARA HIRONOBU
IPC: H01L21/56
Filed: 1994-02-02
Abstract: PURPOSE:To provide a method of sealing an optical semiconductor device, which seals the optical semiconductor device using a resin, which is specially superior in productivity and moldability and moreover, is superior in heat resistance and has a superior adhesion to a light-transmitting resin and a lead frame, in the method of sealing the optical semiconductor device of a form that a photodetector and a light-emitting element are simultaneously mounted in an element, such as a photo coupler and a photo interrupter, and the transfer of a signal is conducted between the photodetector and the light-emitting element. CONSTITUTION:A method of sealing an optical semiconductor device, which seals the optical semiconductor device with a light-transmitting resin, then, seals the optical semiconductor device with a nought-transmitting resin composition, is characterized by that the non-light-transmitting resin composition is made it an essential condition that a thermoplastic norbonane resin is added to a composition. which consists of a polyallylenesulfide resin and an inorganic filler, and the thermal deformation temperature of the resin composition exceeds 180 deg.C in a load of 66 psi.
Patent JP-H02212544-A (JP)
Title: Impregnating resin composition, and production of both prepreg and laminate
Inventor: HAYASHI MUNEKAZU
IPC: C08G59/18
Filed: 1989-02-13
Abstract: PURPOSE:To improve the interlaminar adhesion strength of a laminate without impairing heat resistance by mixing a liquid epoxy resin with a polybasic acid anhydride, a polymerizable unsaturated resin, a specified derivative and a polymerization initiator. CONSTITUTION:A liquid epoxy resin (A) of an average epoxy equivalent of 100-400 is mixed with a polybasic acid anhydride (B), a polymerizable unsaturated resin (C), desirably an epoxy vinyl ester resin and/or an unsaturated polyester resin in an amount to give a ratio of (A+B) to C of (98-40)/(2-60), 0.5-10wt.% liquid polybutadiene (D) composed of a polybutadiene skeleton or its derivative having amino and/or carboxyl groups, a polymerization initiator (E) and optionally a polymerizable crosslinking agent, a cure accelerator, etc., (F).
Patent JP-S55123640-A (JP)
Title: Thermoplastic nylon elastomeric composition
Inventor: SAOTOME KAZUO
IPC: C08L23/16
Filed: 1979-03-19
Abstract: PURPOSE: Title composition that is made by mixing a crystalline nylon resin with a specific amount of composition which is prepared by partially curing a mixture of a specific elastomer and ethylene-vinyl acetate copolymer in the presence of an organic peroxide, thus showing high elasticity.  
     CONSTITUTION: (A) A mixture of (a) elastomer selected from butyl rubber and ethylene-propylene copolymer rubber and (b) ethylene-vinyl acetate copolymer containing 20W60wt% of vinyl acetate is partially cured in the presence of an organic peroxide to give a composition A. The objective composition comprises (A) 40W 95% of the resulting composition and (B) 5W60% of a nylon resin selected from nylon 11 and nylon 12.  
     EFFECT: The component of thermoplastic elastomer composition with partial crosslinks imparts the wide range of compatibility with polymers and functions as a plastic modifier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04271054-A (JP)
Title: Tape recorder
Inventor: KOTODA YOSHIHIRO
IPC: G11B15/665
Filed: 1991-02-27
Abstract: PURPOSE:To prvent a tape and a tape guiding mechanism from being damaged in simple constituted when the tape is stopped suddenly from the high speed traveling state of the tape. CONSTITUTION:At the time fast forwarding and fast rewinding the tape, the pressurizing force to the guiding catchers 38A, 38B of sliding bases 35A, 35B by springs 37A, 37B is constituted so as to be more weakened than the force at the time of recording and reproducing a signal. Further, the pressurizing force is controlled by the rotation of a mode switching cam 44. Thus, impact imparted when the tape 2 is stopped suddenly is absorbed almost by the springs 37A, 37B and accident such as breakdown of the tape 2 and the tape guiding mechanism is decreased remarkably.
Patent JP-2000230439-A (JP)
Title: Premixture compression autoignition engine and operating method for the same
Inventor: MORIMOTO TOMOHITO
IPC: F02D15/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To protect an engine from damage and improve thermal efficiency by limiting an excessive combustion pressure and optimally selecting ignition timing. SOLUTION: In a premixture compression autoignition engine 1, which is run by autoigniting a premixture G of fuel gas and intake air using a piston 3 with a high compression ratio, a sub chamber 4 connected via a pressure regulating valve 5 to a combustion chamber V0 of the engine 1 is provided. An axially preloaded spring 8 is installed in a spring pedestal 5B formed perpendicularly to an axis on the end of the pressure regulating valve 5.
Patent JP-H04319250-A (JP)
Title: Lamp and removing tool for this lamp
Inventor: UINANDO HENDORITSUKU ANNA MARI
IPC: F21S2/00
Filed: 1992-01-21
Abstract: PURPOSE: To offer a lamp which has a simple structure and can be attached quickly to its socket, and removed easily without using a special implement. CONSTITUTION: Lamp body 1 is glued to the cylindrical ring tube 20 at its end 2. The lamp has a joint 40 to attach the lamp to its holder. The joint 40 has a tip which is projected out and can rotate in the cylindrical ring tube 20. A hook provided inside the ring tube 20 engages with the groove outside on the joint 40, and hold the ring tube 20. At the hook, a gap between the inner surface of ring tube 20 and outer surface of the joint 40 is provided. And a groove provided at the extended end of joint 40 has a enlarged aperture 42' through which a removing tool can be inserted. By doing this, the lamp can easily be set and removed.