baber/WOPTO huggingface dataset:
Patent JP-S5992939-A (JP)
Title: Method for spinning glass fiber and apparatus therefor
Inventor: CHIYAARUSU ETSUCHI KOGIN JIYUN
IPC: C03B37/07
Filed: 1983-10-03
Abstract: PURPOSE:To control the overflow of molten glass at the undersurface of an orifice plate, by carrying out the reduction of the molten glass temperature, suspension of the supply of bulk gas and supply of a cooling gas to the undersurface of the orifice plate, etc. in responce to a detection of breakage of the fiber. CONSTITUTION:A molten glass 14 at an adjusted temperature is passed through an orifice plate 20 of a bushing assembly 10 to form glass fibers (14a), which are then wound by a winder 26. A gas stream is further supplied from a bulk gas nozzle 28 to the undersurface of the orifice plate 20 to operate a spinning apparatus. When the fiber breakage of the fibers (14a) is sensed by a sensor 70, the temperature of the glass 14 is reduced after moving the bulk gas nozzle 28 and the supply of the bulk gas is stopped. A cooling gas is then supplied from the respective nozzles 30 directed to a given angle to the orifice plate 20 to carry out the operation procedures, e.g. stopping the fiber drawing of the winder 26, etc. Thus, the solidification of the molten glass 14 overflowed to the undersurface of the orifice plate 20 on the fiber breakage is avoided, and cleaning can be carried out.
Patent JP-2001015259-A (JP)
Title: Microwave oven
Inventor: NAKAGAWA TATSUYA
IPC: H05B6/68
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven using an inverter power supply of half-bridge type capable of preventing the starting time of a magnetron from becoming long while the dielectric withstand voltage of a booster transformer remains small. SOLUTION: Because the primary side of a booster transformer 5 is connected with an inverter power supply of half bridge type, no DC component flows in the primary winding of the booster transformer 5, and its saturate voltage may remain small. The transformer 5 has a core gap 39 consisting of core segments 28 and 29, and because the core gap 39 is positioned on the side with the secondary winding 22, it 22 has a reduced self-coupling coefficient, and the self-resonance frequency on the side with secondary winding 22 is shifted to the high frequency side. This enlarges the resistance of the side with secondary winding 22 and lessens the Q value of self-resonance on the side with the transformer secondary winding 22, so that generation of ringing due to self-resonance can be prevented.
Patent JP-2001012079-A (JP)
Title: Concrete pump car
Inventor: CHIJIIWA SHINSAKU
IPC: E04G21/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To lower the ground height of a boom device by compacting the boom device used for a concrete pump car in case of housing while smoothly moving the front end of a placing hose by simple operation even at a narrow place in the case of placing operation. SOLUTION: The third boom 10 is divided into the third base-section boom 10A and the third front-section boom 10B while being brought to a bendable state, and the third base-section boom 10A and the third front-section boom 10B are formed in an approximately straight line in case of housing. The third boom 10 is formed in approximately the same length as the length of the second boom 9 under the state of the straight line. The front end of a placing hose 18 can be moved in the approximately horizontal direction even at a narrow place by operating the third cylinder 15 and an auxiliary cylinder 20 in the case of operation.
Patent JP-2001012603-A (JP)
Title: Piston ring
Inventor: TATEISHI YUKIO
IPC: F16J9/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To restrain the consumption of oil and to facilitate the process of a piston ring by reducing the blow-off of combustion gas from a combustion chamber into a crank chamber, that is, by suitably reducing the so-called blow-by gas and preventing the oil from entering the combustion chamber. SOLUTION: A piston ring has a double joint type abutment in which a protrusion 4 having a triangular cross-sectional shape and extending along the outer peripheral surface of the piston ring, circumferentially from the one side surface thereof is formed being projected from one of abutment faces, and a recess 8 accommodating the protrusion 4 is formed being extended inward from the other of the abutment end faces. The protrusion 4 and the recess 8 are formed so that the mating planar surfaces of the protrusion 4 and the recess 8 are parallel with each other, and define an slant gap having 0.03 to 0.15 m.
Patent JP-H0740501-A (JP)
Title: Black steel panel excellent in processability and production thereof
Inventor: KIKUCHI KATSUHEI
IPC: B05D7/24
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a black steel panel excellent in processability by forming an org. resin composite film composed of an acrylic resin containing a specific amt. of polyolefin wax and a specific amt. of chromic acid and having a specific thickness on the surface of a Zn-Ni alloy plated steel panel having an anodic oxidation black film. CONSTITUTION:A soln. containing an acrylic resin, polyolefin wax and chromic acid is applied to the surface of a Zn-Ni alloy plated steel panel having an anodic oxidation black film and the coated steel panel is dried to form an org. resin composite film. Polyolefin wax has an average particle size of 0.5-10mum and 1-20 pts.wt. of polyolefin wax is added to 100 pts.wt. of the acrylic resin and 0.2-1.0 pts.wt. of chromic acid is further added to 100 pts.wt. of the acrylic resin. The soln. of this compsn. is applied to the Zn-Ni alloy plated steel panel subjected to anodic electrolytic treatment by a roll coater and the coated steel panel is dried at a reaching panel temp. of 80-150 deg.C. By this method, the org. composite resin film with a thickness of 0.5-2mum is formed.
Patent JP-S6246236-A (JP)
Title: Apparatus for measuring microplate in stationary state
Inventor: HIRAGAKI SHIGEO
IPC: G01N21/03
Filed: 1985-08-23
Abstract: PURPOSE:To make it possible to measure a microplate in a stationary state, by constituting the titled apparatus of a sector making luminous flux intermittent, a filter, a collimator optical system, a microplate, a light detector, a change-over switch and an electric system etc. CONSTITUTION:The luminous flux from a light source 1 passes through a selector 2 also used as a filter to be converted to monochromatic light having a predetermined wavelength intermittent at constant frequency and advances to a collimator optical system consisting of a condenser lens 5 and a reflective mirror 6. The light transmitted through each specimen on a microplate 9 is converted to an electric signal by a detector 10 and a change-over switch 11 is changed over to successively take out the electric signal corresponding to each specimen. Because this electric signal is amplified and subsequently enters CPU18 in order to receive A/D conversion as it is without receiving logarithmic conversion. The digital signals after A/D conversion of specimen light and the reference light are sent to an external data station through CPU18. Because the plate is stationary as mentioned above, the time necessary for measurement is shortened and, because data processing is performed by a host computer, the simplification of an electronic circuit is attained.
Patent JP-H0849969-A (JP)
Title: Garbage disposing apparatus
Inventor: HAYASHIDA YUKIO
IPC: F26B5/04
Filed: 1994-08-08
Abstract: PURPOSE:To eliminate rotting of garbage by making the garbage dry in safety and efficiently crushing and stirring up the garbage under a reduced pressure. CONSTITUTION:This apparatus is provided with a housing container 1 to house garbage, a lid 5 provided at an upper part of the housing container 1 being allowed to open or close, a heater 8 to heat the garbage in the housing container 1, a fan 9 and a decompressor 13 to reduce the pressure in the housing container 1.
Patent JP-S5975535-A (JP)
Inventor: OKANO YOSHIROU
IPC: H01H83/02
Filed: 1982-10-22
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-H0514222-A (JP)
Title: Reference oscillation circuit of receiver for radio calling
Inventor: SAEKI SHUICHI
IPC: H04W84/02
Filed: 1991-07-01
Abstract: PURPOSE:To improve the accuracy of the intermittent operational timing of a receiver, to decrease a guard time when the receiver is turned ON, and to reduce the power consumption of the receiver by improving the oscillating accuracy of a reference oscillation circuit which is continuously operated. CONSTITUTION:The receiver for a radio calling in which an RF receiving circuit 1 is intermittently operated synchro nously with a radio signal transmitted from a base station, is constituted of a high accuracy oscillation circuit 3 which intermittently operated, frequency varying oscillation circuit 7 which is continuously operated, frequency comparator circuit 5 which compares those frequencies, and control signal holding circuit 6 which holds the output signal. While the high accuracy oscillation circuit 3 is operated, the frequency comparator circuit 5 is operated, a control signal corresponding to the pertinent frequency difference is generated in order to control the oscillation frequency of the frequency varying oscillation circuit 7, and the pertinent oscillated frequency is made coincident with that of the high accuracy oscillation circuit 3. And also, while the high accuracy oscillation circuit 3 is stopped, the control signal is held, and the oscillation frequency of the frequency varying oscillation circuit 7 is held at a fixed value.
Patent JP-S6429469-A (JP)
Title: Polyester resin composition for powder coating
Inventor: HIRAYAMA TAKAO
IPC: C08G63/668
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a resin composition which can give a film excellent in processability and smoothness, by mixing a polyester resin specified in components, a hydroxyl number, a number-average MW and an MW dispersity with a blocked polyisocyanate. CONSTITUTION:A resin composition containing a polyester resin (A) obtained by polycondensing an acid component comprising 100-95mol.%, based on the total acid component constituting the polyester resin, aromatic dicarboxylic acid and 0-5mol.% aliphatic dicarboxylic acid, with an alcohol component mainly consisting of a 2-4C aliphatic dialcohol, and with a polyalkylene glycol of an MW of 200-10,000, and an at least trihydric alcohol in such an amount that their residues may be 0.5-5wt.% based on the obtained polyester resin and having a hydroxyl number of 30-80, a number-average MW of 3,000-7,000 and an MW dispersity <=4.0 and a blocked polyisocyanate (B).
Patent JP-S5976866-A (JP)
Title: Hot dipping method
Inventor: NAKAGAWA YOSHIKIYO
IPC: C23C2/38
Filed: 1982-10-22
Abstract: PURPOSE:To restrict the amount of molten metal dragged out in excess by spraying a hot dipping bath on a layer formed on the surface of a material by hot dipping before solidifying the metal so as to apply dynamic pressure. CONSTITUTION:A material to be treated such as a steel strip 1 is dipped in a molten metallic bath 3 in a hot dipping vessel 2 to hot dip the surfaces of the strip 1. The bath 3 is then sprayed on the surfaces of the strip 1 from spray nozzles 10, 11 placed above the surface 7 of the bath 3. By spraying the bath 3, dynamic pressure is applied to layers formed on the surfaces of the strip 1 by the hot dipping before solidifying the layers. The amount of molten metal dragged out in excess is restricted by the pressure.
Patent JP-2001016070-A (JP)
Title: Surface acoustic wave device
Inventor: OHARA IKUO
IPC: H03H9/25
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of the surface acoustic wave device which has superior temperature stability of passing band frequencies. SOLUTION: Relating to the surface acoustic wave device S1, a surface acoustic wave element K which has an exciting electrode 2 arranged on a piezoelectric substrate 1 is stored in a package 7, and at both end parts positioned between the package 7 and piezoelectric substrate 1 in the propagation direction of a surface acoustic wave of at least the piezoelectric substrate 1, a temperature compensation body 8 is arranged which compensates curvature deformation of the piezoelectric substrate 1 due to temperature variation.
Patent JP-H0744040-A (JP)
Title: Fixing heater and fixing device
Inventor: TAKEUCHI MEGUMI
IPC: H05B3/00
Filed: 1993-07-28
Abstract: PURPOSE:To stabilize the direction where the surface of paper is separated even in the case that the paper is passed at high speed and to satisfactorily decrease the temperature of the surface of the paper. CONSTITUTION:This fixing heater possesses an insulating base plate 11 having a curved surface part 12 where a curved surface is partially arranged, a heating element 13 formed on the insulating base plate 11 separated from the curved surface part 12, an electrode part supplying power to the heating element 13 and a protective layer 14 protecting the heating element 13, and the fixing heater is assembled into a fixing device as the fixing heater for toner.
Patent JP-H1032911-A (JP)
Title: Method for insulating reinforcement insulator for block mold joint and method for connecting power cable
Inventor: TAKAHASHI KATSUHIKO
IPC: H02G1/14
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To increase mechanical strength at a high temperature in the interface between the insulator of a power cable and a reinforcement insulator in a method for manufacturing the reinforcement insulator for block mold joint and a method for connecting the power cable. SOLUTION: A reinforcement insulator is made of a material containing a synthetic resin and a crosslinking agent for crosslinking the synthetic resin in advance before connecting a power cable 2 and is heated and crosslinked and at the same time is welded and fused to an insulator 2a of the connection edge part of the power cable 2 in the connection process of the power cable 2. In this case, after a material including the cross-linking agent is welded and fused for manufacturing a molding, the concentration of the crosslinking concentration of a surface part 4d that is in contact with the insulator 2a of the power cable 2 is increased by adding a crosslinking agent to the molding.
Patent JP-H1029216-A (JP)
Title: Safety device for tire vulcanizer
Inventor: MURAKAMI TOSHIBUMI
IPC: B29C35/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the total height of a main body frame and eliminate an intermediate stopper used at inspection and maintenance by a method wherein engaging parts are provided along the vertical direction on the side part of the main body frame and, in addition, a shaft, which engages with the engaging part by being projected, is provided on a bolster plate and an upper mold side bracket. SOLUTION: When a bolster plate 6 and an upper mold raise and the upper mold is opened, an air cylinder 2 mounted on a guide bracket 1 acts towards extending direction. A shaft 3 projects so as to engage the tip of the shaft 3 with either one hole 11 of a plurality of the holes provided vertically along the side part of a main body frame 8. As a result, the bolster plate 6 and the upper mold are prevented from falling. The engagement of the tip of the shaft 3 with the hole 11 of the main body frame 8 is detected by a proximity switch 12. Safety is confirmed by the lighting of a lamp on a press console panel.
Patent JP-S6431548-A (JP)
Title: Mold and its production
Inventor: ARAI TOSHIO
IPC: B22C9/04
Filed: 1987-07-25
Abstract: PURPOSE:To improve accuracy of a casting and to reduce the production cost by constituting pattern space by outer form of the organic raw material at it is and forming the outer shell part by continuously laminating alumina sand layer and water glass series binder layer on the outer circumference thereof. CONSTITUTION:A molding part 2M for molten metal introducing hole and a crossing molding part 5M are formed on an angular member U1 of organic raw material U with beeswax. Next, after constituting the mold part 1M for sprue, alkali water glass binder solution 41 fine alumina sand 42 are coated and dried on the whole outer circumference from the sprue 1 and pattern space 3. Further, the alumina sand from the inner part toward outer side, and the binder layer 41 are alternately laminated to execute the casting. As the organic raw material U itself is used to the pattern space 3, the outer shape and the appearance of the raw material are accurately reformed. By this method, the accuracy of the casting is improved and the production cost is reduced.
Patent JP-H02124873-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: IWATA MASAYUKI
IPC: A61P31/04
Filed: 1989-07-19
Abstract: NEW MATERIAL:The quinolonecarboxylic acid derivative of formula I {R<1> is fluorine-substituted methoxy; Y is group of formula II (R<2> is H, hydroxyl, amino, lower alkyl, etc.; R<3> is H or lower alkyl; A is ethylene, COCH2, etc.), group of formula III [W is group of formula IV (R<5> and R<6> are H, lower alkyl, etc.; n' is 0 or 1), hydroxyl group, etc.; R<4> is H, hydroxyl group, lower alkyl, etc.; B is (CH2)1-4; n is 1 or 2], group of formula V (R<7> is H, lower alkyl, etc.) or group of formula VI (Z is O or S)}, its salt and ester. EXAMPLE:1-Cycloproplyl-8-difluoromethoxy-6-fluoro-7-(3-methylpiperazin yl)-1,4- dihydro-4-oxoquinoline-3-carboxylic acid. USE:The compound exhibits strong antibacterial activity and is useful as a remedy for microbism. PREPARATION:The compound of formula I can be produced e.g., according to the reaction formula by reacting 1mol of a compound of formula VII with 1-several mol of a compound of formula VIII.
Patent JP-H0831098-A (JP)
Title: Disk reproducer and recorder
Inventor: TANAKA KEI
IPC: G11B7/00
Filed: 1994-07-15
Abstract: PURPOSE:To instantly change pitch of a specified part of a disk without influencing rotating control of the disk at all. CONSTITUTION:This device is a disk recording and reproducing device for writing a memory 10 by intermittently accessing the disk 1, continuously reading out data written in this memory 10, expanding the data to be outputted as a regenerative signal, continuously writing also data of a signal to be recorded in the memory 10, intermittently reading out the stored data from the memory 10 and recording the data after its modulation on the disk. The device is equipped with a clock controller 19 for changing data read-out speed from the memory 10 at the reproducing time or write-in speed at the recording time in accordance with an instruction of pitch change. Reading intervals from the disk 1 at the reproducing time or recording intervals to the disk 1 at the recording time is controlled by a memory controller 9 in accordance with the read-out speed from the memory 10 or the write-in speed.
Patent JP-S5976289-A (JP)
Title: Multi-color transfer type heat sensitive recording apparatus
Inventor: KURATA MASAMI
IPC: B41J35/16
Filed: 1982-10-26
Abstract: PURPOSE:To obtain the titled recording apparatus necessitating no bypass mechanism and simple in constitution, by reversely running an ink donor sheet corresponding to a color to be not recorded. CONSTITUTION:An ink donor sheet 13 or 4 corresponding to a color to be not recorded is returned while reversely run over a distance corresponding to the length of a transfer sheet 21 through a conveyor apparatus 23 or 28 respetively equipped with a step motor 24 or 29. Whereby, color recording due to the corresponding thermal head 7 or 16 is not performed and desired color recording is transferred to the sheet 21 through a conveving path 27 or 32 having no bypass path. Therefore, a multi-color transfer type heat sensitive recording apparatus necessitating no bypass mechanism simple in constitution is obtained.
Patent JP-H0297705-A (JP)
Title: Fixing of linear member
Inventor: ICHIMURA NOBUO
IPC: F24C7/06
Filed: 1988-07-28
Abstract: PURPOSE:To enable a sheath wire difficult to falling and also ease work by making the inner side of one side of a pair of nails a shape akin to the outer side surface part of a linear member, and forming the tapered surface, where only one side nail is pressurized, on a caulking fitting to be deformed to the inner side. CONSTITUTION:A pair of nails 14a and 14b in which a tip outside part is cut off is formed on a supporting fitting 13, the shape of the nail 14a is made to one akin to the outside surface part adjoining the upper surface part of a sheath wire 12, and the entrance with A of the nails 14a and 14b is made larger than the lateral width B of the sheath wire 12. On the other hand, a caulking tapered surface 16b deforming the nail 14b to the inner side is provided on the recessed part 16 of a caulking die 15, and also the space between a tapered surface 16a and a die outside surface 15a is made thin and that between 16b and 15b thick. Consequently the falling of the sheath wire can be eliminated, and caulking work eased.
Patent JP-S5975786-A (JP)
Title: Thermography device
Inventor: IMAIZUMI JIYUNJIROU
IPC: H04N7/18
Filed: 1982-10-25
Abstract: PURPOSE:To make an optional emissivity correction in an optional area in a temperature distribution image by returning and storing temperature data corrected by an emissivity correcting means on the basis of previously specified emissivity and ambient temperature in a storage means. CONSTITUTION:An address setting circuit 25 lists up all picture elements in an area encircled with a frame A in an image Z on the basis of frame position data (x1, y1), (x2, y1), (x2, y2), and (x1, y2) sent from a frame setting circuit 24, and the number N of the picture elements is sent to an end detecting circuit 30 and held therein. Then, the address setting circuit 25 generates address signals for reading temperature data on the N listed-up picture elements out of a picture memory in proper order and sends them to the picture memory 8. Temperature data on the 1st picture element D1 read out of the memory 8 is sent to and stored in a register 26. This temperature data is raw data before emissivity correction and sent to an emissivity correcting circuit 27 to make the emissivity correction on the basis of emissivity and ambient temperature Ta.
Patent JP-S6166008-A (JP)
Title: Bad smell preventing method and device upon extinguishing fire in evaporating burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1984-09-07
Abstract: PURPOSE:To prevent the dissipation of bad smell into circumference by a method wherein the supply of fuel oil is stopped and, at the same time, the ventilation of combustion air from a combustion burner is controlled for a short time in an extent that backfire combustion is generated in a gas chamber, in order to burn remaining unburnt gas of the gas chamber upon extinguishing the fire evaporating combustion. CONSTITUTION:The supply of fuel oil for an oil pipe 15 is stopped in order to extinguish the fire of the continueing evaporating combustion in accordance with necessity. At the same time, a signal is sent to a control device 25 to operate an air flow control device 20 and the suction port 19 of an air chamber 2 is closed for a short time. According to this operation, the fuel oil, sent to an evaporating cylinder 9 before the stop of supplying the fuel oil, becomes evaporating gas by heating. Then, in remains in the gas chamber 8 and the evaporating cylinder 9 as unburnt gas without being injected from the gas chamber 8. But a very small amount of the combustion air is delivered to the air chamber 2 from a sub suction port 24 and sent to the gas chamber 8 through the evaporating cylinder 9, therefor, all of the remaining unburnt gas obtains the supply of very small amount of combustion air and burns rapidly in the gas chamber 8 by the effect of backfire.