baber/WOPTO huggingface dataset:
Patent JP-2000273220-A (JP)
Title: Production of prepreg and laminate
Inventor: TOZAKI EIZO
IPC: C08J5/24
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain both a prepreg having excellent curability and impregnability without using a solvent and a laminate having stable and excellent qualities at a low cost so as to eliminate air pollution and to save resource. SOLUTION: A powdery thermosetting resin composition comprising an epoxy resin, a phenol resin curing agent and a phosphonium borate, as a curing catalyst, of the general formula (R1, R2, R3 and R4 are each an aromatic or heterocyclic monofunctional organic group or monofunctional aliphatic group and are mutually different or the same; Y1, Y2, Y3 and Y4 each an aromatic or heterocyclic monofunctional organic group or monofunctional aliphatic group, at least one of them is a group obtained by release of one proton from a proton donor containing at least one proton releasable from a molecule and Y1, Y2, Y3 and Y4 may be the same or different) as essential components is made to exist on at least one side of a sheetlike fibrous substrate, heated and melted and impregnated into the sheetlike fibrous substrate to produce a prepreg.
Patent JP-H08253532-A (JP)
Title: Finely particulate brominated polystyrene and its production
Inventor: KAGAWA TAKUMI
IPC: C08F2/04
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a finely particulate brominated polystyrene which can be mixed into a resin having a low molding temp. without detriment to the physical properties of the resin by pulverizing a brominated polystyrene obtd. by the polymn. of a brominated styrene monomer. CONSTITUTION: This finely particulate brominated polystyrene having an average particle size of 5μm or lower and a wt. average mol.wt. of pref. 10,000-200,000 is produced by pulverizing a brominated polystyrene obtd. by the polymn. of a brominated styrene monomer represented by the formula (wherein (x) is 1-5). A brominated polystyrene usually has a relatively large particle size, 0.5mm to several mm, and when used as a flame retardant for a resin which is molded at a temp. lower than the softening point of the brominated polystyrene, it can not be mixed into the resin, or even if it is miscible, the physical properties of the resin is markedly degraded. The brominated polystyrene with a particle size of 5μm or lower can be mixed into a resin having a low molding temp. without degrading the physical properties of the resin.
Patent JP-H11283755-A (JP)
Title: Luminaire
Inventor: TAKAHASHI HISAAKI
IPC: H05B37/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire where proper illumination can be obtained and installation can be simplified. SOLUTION: This device is composed of a remote controller 25 provided with an illumination sensor 11 detecting surrounding light and shade and a transmitting part 13 transmitting a transmitter signal according to the signal detected by the illumination sensor 11, and a luminaire provided with a receiving part 12 receiving the transmitter signal from the transmitting part 13 and a dimmer control part 19 darkening and lightening the illumination of lamps 4 according to the light and shade detected by the illumination sensor 11 by the signal received by the receiving part 12. The illumination sensor 11 is provided on the upper part 26b of the remote controller 25.
Patent JP-S59209235-A (JP)
Inventor: KAJINO SADAYOSHI
IPC: H01H50/20
Filed: 1983-05-12
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-H07269758-A (JP)
Title: Pipe coupling
Inventor: ARAKI KATSUTERU
IPC: F16L27/12
Filed: 1994-03-29
Abstract: PURPOSE:To keep sealability free of expansion or contraction at all times in order to cope with a fact that when two large diametral pipes are coupled together with a flange coupling, there is a large stress occurring in a coupling part caused by a deviation in alignment inevitably causing breakage. CONSTITUTION:Two taper sealed parts 3 and 4 are installed in each end of two pipes 1 and 2, successively two round edges 5 and 6 are installed, and each taper sealed part 9 at both ends of an expansion pipe 7 in a state of being contracted is fitted in the sealed parts 3 and 4 via sealants 8, fitting a backup ring 12 in an circumference of the expansion pipe 7, and then the round edges 5 and 6 are held by a two-piece assembly coupling member 13 for protection. In this connection, an expansion part 11 (bellows) is made to cope with expansion or contraction of the pipes 1 and 2 and any breakage in a pipe axis.
Patent JP-H11278686-A (JP)
Title: Paper sheet feeding device
Inventor: SHISHIDO NORIBUMI
IPC: B65H1/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of the distance between the forefront of a sheet tray and a front plate irrespective of the number of sheets stacked on the tray. SOLUTION: A front plate 4 to restrict the leading edges of sheets of paper stacked on a sheet tray 3 is installed downstream of the tray 3 in the sheet feeding direction, and a supporting plate perpendicular to the width direction of the stacked sheets is installed beside the tray 3. A slide fitting structure is configured with rails 11 and 15 and projections 2 and 16 which are fitted slidably to the rails, and in two places between the sheet tray 3 and supporting plate, guide parts 17 are furnished to guide the sheet tray 3 so that the distance between the forefront of the tray 3 and the front plate 4 is maintained approx. constant irrespective of the inclination of the tray 3 owing to the slide fitting structure.  Accordingly the tray 3 is guided by the guide parts 17 in compliance with the inclination varying according to the number of sheets stacked, and it is possible to maintain approx. constant the distance between the forefront of the tray 3 and the front plate 4 despite varying number of sheets stacked.
Patent JP-H08286915-A (JP)
Title: Information processing method for processor
Inventor: FUKATSU TSUTOMU
IPC: G06F9/38
Filed: 1995-04-10
Abstract: PURPOSE: To carry out high-speed processing by parallelly processing plural kinds of processing with a specified circuit when the specifying instruction of an executing object is applied to a processor. CONSTITUTION: A data selector 3 performs the selection of data to be inputted to one side of an arithmetial logic unit(ALU) according to a control signal src-t of a sequencer 7. In this case, a command instruction for loading the contents of a memory 8 to a register group (register file RGF) 1 such as a register Rd of the register file 1, for example, is stored in the memory 8 of an address 1mm+Rs. In this case, a sequencer qa of the register file 1 and an output imm of the sequencer 7 selected by the selector 3 are added by the ALU 2 and written in a memory address register 4. Therefore, the data to be stored can be simultaneously outputted from a register output qb to a memory data register 5. Thus, the number of cycles can be decreased by one cycle in comparison with the number of cycles explained by the conventional technique.
Patent JP-H07266885-A (JP)
Title: Method of mounting fixture for weather strip for automobile, and weather strip mounted with fixture
Inventor: TAKAMURA KAZUTAKA
IPC: B60J5/00
Filed: 1994-03-31
Abstract: PURPOSE:To raise adhesion and mounting strength so as to improve sealing property by driving and thrusting a fixture made of a thin metallic plate, which is heated to a temperature higher than the softening temperature of base resin, into a base thereby softening the resin so as to fix itself. CONSTITUTION:The base 31 of a weather strip is made of thermoplastic resin mainly composed of hard vinyl chloride resin, and a mounter 20 made of a metallic thin plate is heated into a temperature enough for the resin of the base 31 to soften. Here, it is driven while softening the resin of the base 31 from the side of the tip 21 of the mounter, and the section which has not entered the base 31 out of the root 22 of the mounter is bent at a fold 24 along the weather strip into a bend 23. Accordingly, the weather strip and the mounter 20 stick fast to each other without space, and the fixing strength is enlarged, and there is no danger of sound leakage or water leakage, and it can be lightened.
Patent JP-S63249037-A (JP)
Title: Bending fatigue testing apparatus
Inventor: YANO TOSHIYUKI
IPC: G01N3/32
Filed: 1987-04-06
Abstract: PURPOSE:To test bending fatigue in a high temp. atmosphere, by providing an anvil on which a test piece is placed in a high temp. furnace and connecting a load cell to the lower part of the anvil and providing a levitation preventing member directly under the output shaft of a vibrator so as to bring the same into contact with the test piece. CONSTITUTION:Supports 2 are erected on a base plate 1 and a vibrator 4 is vertically provided to the upper parts of the supports 2 and a high temp. furnace 6 is arranged directly under the vibrator 4. An anvil 7 on which a test piece 7 is placed is provided in the high temp. furnace 6. A load cell 8 is arranged so as to be connected to the lower part of the anvil 7 and a levitation preventing member 9 is provided directly under the output shaft 5 of the vibrator 4 so as to be brought into contact with the test piece T. By this constitution, a bending fatigue test can be performed under a low stress and high vibration condition in a high temp. atmosphere and bending fatigue can be accurately measured.
Patent JP-S568442-A (JP)
Title: Production of polyvinyl alcohol porous membrane
Inventor: SUEOKA AKINORI
IPC: C08J9/28
Filed: 1979-07-02
Abstract: PURPOSE: To produce titled porous membrane having uniform micropore structure and excellent permeability by a method wherein a polyvinyl alcohol (PVA) polymer compsn. in admixture with silica powder is coagulated and molded, and the silica component present in the molded article is extracted with an alkali soln.  
     CONSTITUTION: 50W500pts.wt. of a silica powder having an average particle diameter of 0.01W10μ is mixed with 100pts.wt. of a PVA polymer [vinyl alcohol polymer (copolymer) having an average polymn. degree of 500W3,500 and a saponification degree of 85W100mol%] to form a PVA polymer compsn. Part of the silica is agglomerated by adjusting mixing conditions (temperature, time, etc.) and adding a salt such as NaCl in order to adjust the particle diameter of the silica. Then the compsn. is coagulated and molded. During or after molding, the silica powder is extracted with an alkali soln. (e.g. an aq. NaOH soln. having a concn. of not lower than 5%) at a temp. of not lower than about 40°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5511475-A (JP)
Title: Control device of pushing roll
Inventor: SADAMORI IKUICHI
IPC: B65H26/00
Filed: 1978-07-10
Abstract: PURPOSE: To stop the tail end of a steel plate in a constant position by computing the operation timing of a pushing roll after the tail end is passed through a detector on the basis of the conveying speed of the steel plate, the diameter of a wind-up coil, and the moving speed of the pushing roll.  
     CONSTITUTION: The conveying speed V 1  of a steel plate detected by a speed detector 14, the coil diameter D c  of a wound-up steel plate in a coiler measured by a coil-diameter detector 15, and the moving speed VB of a pushing roll set by a speed-setter 1b, are transmitted to a computing circuit 17 for the starting time of the pushing roll operation. The output T 2  from this circuit is sent to a gate circuit 7, and by a passage signal from a steelplate tail end detector 3, transferred to a comparison circuit 8, where the output T 2  is compared with the clock signal from a clock pulse generator 9 for issuing an instruction output to operate the pushing roll at the time of agreement. This construction serves to work the pushing roll when the tail end is conveyed to a fixed distance from the detector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292329-A (JP)
Title: Paper for tentative adhesion
Inventor: IZUMI SHINYA
IPC: C09J7/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide paper for tentative adhesion which can give the tentative adhesive layer an adhesion force at least higher than that required without application of a large amount of a pressure-sensitive adhesive. CONSTITUTION:The base material essentially containing non-peelable pressure- sensitive adhesive is mixed with a filler of fine particles and polyethylene glycol as basic components to prepare a tentative adhesive. The polyethylene glycol has 100-450 average molecular weight and is added in an amount of 1-30wt.% on the solid basis of the total amount of the tentative adhesive layer.
Patent JP-H09239540-A (JP)
Title: Robot controller
Inventor: HANDA HIROYUKI
IPC: B23K9/12
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To save a space for installing an arc welding robot controller and to improve safety due to the reduction of an electromagnetic affect to a control part from a welding power part by separating the welding power part from the welding control part and electrically shielding the welding power part or the welding control part. SOLUTION: The industrial robot 1 composed of the robot control part and an amplifier part (robot driving part) operating the robot according to control signals thereform, and a welding machine 8 providing with the welding power part outputting the welding power and the welding control part regulating an electric condition for the welding operation, are controlled with the robot controller. And the welding power part is separated from the welding control part, and the welding power part is electrically shielded. By this way, the reliability for an arithmetic operation in the welding control part is improved with an electromagnetic induction from the welding power part. Further, a servo amplifying part and the welding power part are housed within the same housing case to save the area occupied with the robot controller.
Patent JP-S5514807-A (JP)
Title: Recovering method for heat energy from top gas of blast furnace
Inventor: ARAKI TSUNEO
IPC: C21B7/00
Filed: 1978-07-13
Abstract: PURPOSE:To contrive the increase of output of the turbine, by heating the gas, to be introduced into the top gas turbine of the blast furnace, with the heat energy held in the top gas. CONSTITUTION:The top gas of the blast furnace 1 is cleaned by the dry type dust collector 2 and the wet type dust collector 3, and is introduced into the turbine 4 for its service. Hereupon, the heat exchanger 6 for instance is installed in the dry type dust collector 2, and the heat exchanger 8 is installed in front of the turbine 4. The heat absorbed by the heat exchanger 6 is given to the gas, whose temperature is lowered to about 50 deg.C in the wet type dust collector 3, in the heat exchanger 8 so as to raise the gas temperature up to 100-150 deg.C for instance. According to this method, the increase of output of the turbine 4 can be contrived.
Patent JP-H06297825-A (JP)
Title: Printer
Inventor: YUGUCHI KATSUSHI
IPC: B41J35/20
Filed: 1993-04-12
Abstract: PURPOSE:To prevent fluctuation of a printing density and deterioration of an ink ribbon by dispersing frequencies of use of printing tracks in a wide ribbon having a plurality of printing tracks. CONSTITUTION:In a step a1, an initialization is started. In a step a2, a ribbon position (A) at the previous throw-in of a power source is received from an EEPROM. In a step a3, based on the received ribbon position (A), a new ribbon position (B) is determined and stored again in the EEPROM. In a step a4, a present ribbon position (C) in a printing mechanism is detected. If the ribbon position (B) is different from the ribbon position (C) in a step a5, a ribbon shift motor is driven, and a printing track of an ink ribbon is initially set to the ribbon position (B).
Patent JP-H07292741-A (JP)
Title: Deodorizing device and toilet seat therewith
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1994-04-22
Abstract: PURPOSE:To effectively prevent the lowering of deodorizing function by providing heat near and around a suction port for a deodorizing duct to quickly dry splashes of urine without fixing dirt on the suction port. CONSTITUTION:A heating means such as a heating element provides heat near and around a suction port for a deodorizing duct 5b open near the bowl 1a of a toilet stool mainbody 1. Splashes of urine fixed on the deodorizing duct 5b are therefore quickly dried and the fouling of a deodorizing air suction flow passage is prevented without trapping powdered paper and dirt into deposited water. A hot air release mechanism instead of the heating means to blow hot air to the entrance of the deodorizing duct 5b can be used with the same function. A more efficient way is to use a hot air dryer 4 and to additionally provide a drying slit 6 for local drying through which hot air is blown to the deodorizing duct 5b.
Patent JP-H06302038-A (JP)
Title: Magneto-optical recording and reproducing device and magneto-optical disk
Inventor: KITAMURA SHOJIRO
IPC: G11B20/12
Filed: 1993-04-12
Abstract: PURPOSE:To simplify the constitution of an optical system and temp. control and to enhance the recording density in the magneto-optical recording and reproducing device using second harmonic of outgoing light of a solid-state laser excited by laser light for a light source. CONSTITUTION:Emission power of the laser light from an objective lens 5 is always kept constant to be capable of recording, and reproducing is performed by so-called magnetic super-high resolution, and after reproducing, reproduced information is temporarily held, and then based on this information, rerecording is performed by a magnetic field modulation system. Moreover, at the time of operation other than recording and reproducing, the objective lens 5 is defocused by a fixe amt., so as not to erase recorded data.
Patent JP-S59210852-A (JP)
Title: Preparation of fried food
Inventor: KAWAMURA TOSHIMITSU
IPC: A23L5/10
Filed: 1983-05-17
Abstract: PURPOSE:To prepare a fried food keeping the original color, shape and flavor of the raw material, giving crisp feeling to the palate, and reconstitutable easily with water, by immersing the raw material to be fried, e.g. fresh food or its dried product in a sugar solution, and frying under reduced pressure. CONSTITUTION:A fresh food such as nuts, beans, fish, shellfish, mushroom, etc. or its dried product having a water-content of <=25% is formed to a proper shape and size, and immersed in a solution of a sugar or a sugar mixture having high osmotic pressure and relatively low molecular weight such as monosaccharide, disaccharide, oligosaccharide, starch syrup, dextrine, saccharified starch, etc. having a concentration of 10-75%, for 1-4hr. The treated material is fried in an oil at 70-140 deg.C under a reduced pressure of 20-150Torr, and then fried at 90-140 deg.C under a pressure of <=20Torr.
Patent JP-S61242875-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/124
Filed: 1985-04-20
Abstract: PURPOSE:To provide a thermal transfer recording medium having excellent heat sensitivity and capable of giving transferred images having high image density and free of stickiness, by providing a transfer sheet having a transfer layer constituted of an upper layer comprising a leuco dye and a color developer and a lower layer comprising a heat-fusible substance and a receiving sheet having a receiving layer comprising a color developer for the leuco dye. CONSTITUTION:The transfer sheet is produced by providing a heat-fusible substance layer on a base such as a paper, a synthetic paper and a plastic film, and providing a leuco dye layer comprising a leuco dye and a color developer thereon. The amount of the color developer component in the transfer layer is preferably 0.1-1pts.wt. per 1pts.wt. of the leuco dye. The heat-fusible substance functions as a favorable reaction medium for a color forming reaction, is melted at a temperature lower than the melting point of the leuco dye, and is adhered to the base in an amount of about 0.5-2g/m<2>. The thermal transfer sheet is laid on the receiving sheet, with the transfer layer in contact with the receiving layer, and heating is conducted on the back side of the transfer sheet, whereby the transfer layer is melted, and is transferred onto the receiving sheet, thereby forming an image.
Patent JP-S61242620-A (JP)
Title: Solid deodorant
Inventor: MIURA MITSUGI
IPC: B01D53/38
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a solid deodorant having long life, requiring no bottle or vessel with low cost, and eliminating suffer from loss caused by damage or upsetting by partly covering the surface of a solid deodorant occluding a deodorizing agent to adjust thus the diffusion area of the vapor of the deodorizing agent. CONSTITUTION:Powder body such as diatomaceous earth powder, fiber powder, stone or bone powder, cement powder, etc., is compression molded to an optional shape, and a deodorizing agent is occluded therein by dipping the mold in a soln. of such as aq. soln. of ClO2 or fragrance. A part of the surface of the molded solid is covered with coated resin or film to reduce the diffusion area of the deodorizing agent and to retard the diffusion of the deodorant. If a permanent magnet is contained in the molded body by compression molding the powder together with the permanent magnet, or a permanent magnet is attached to the solid after molding, the solid deodorant is stuck to a steel sheet in a refrigerator or car, etc. by the attractive force of the magnet without shifting the position of the deodorizing agent.
Patent JP-S5612803-A (JP)
Title: Controller for electric vehicle driven by induction motor
Inventor: SHIBAMOTO MASAHIKO
IPC: H02P27/06
Filed: 1979-07-06
Abstract: PURPOSE:To improve adhesion performance when driving an induction motor through a power converter of variable voltage and frequency, by providing feedback groups for all of slip frequency and the voltage and current of the motor. CONSTITUTION:Slip frequency fS conducted through a slip frequency control circuit 9 and a limiter 10 are added to frequency fG corresponding to the speed of a vehicle detected by a pulse generator 7 to control a power converter 3 of variable voltage and frequency. A negative feedback group is formed to compare the current of a motor 4 with a current reference IR. Another negative feedback group is formed to compare the voltage of the motor with a reference voltage generated by a voltage reference production circuit 8. The converter 3 is controlled by these feedback groups. Since the converter is controlled by the three feedback groups, adhesion performance is improved and torque fluctuation is suppressed.
Patent JP-S63250309-A (JP)
Title: Antibacterial agent
Inventor: HIGASHIKUBO KAZUO
IPC: A01N61/00
Filed: 1987-04-07
Abstract: PURPOSE:To obtain an antibacterial agent showing extremely excellent effects on various bacteria such as Pseudomonas aeruginosa, Escherichia coli and Staphylococcus aureus, having high safety, comprising clay minerals containing a metallic ion or metallic compound except Na, K, Li and Ca between layers. CONSTITUTION:An antibacterial agent comprising clay minerals containing an ion of metal (e.g. Ag, Zn, Co, Cd or Cu) except Na, K, Li and Ca or a compound thereof (e.g. hydroxide or oxide) between layers. As production of the antibacterial agent, water-swelling clay minerals are dispersed into a solution prepared by dissolving a water-soluble salt of Ag, Zn or Cu in water or an organic solvent (e.g. methanol or acetone) to give precipitate, separating washing and drying the precipitate to give the aimed substance containing the metallic ion or dripping an alkali solution to the dispersion to give precipitate and collecting the aimed substance containing a metallic hydroxide from the precipitate. The agent form is slurry, powder, dispersion or blend with nylon and fine powder of the agent can be supported on a sheet and used.