baber/WOPTO huggingface dataset:
Patent JP-H0510584-A (JP)
Title: Additional burning device
Inventor: UEDA TETSUYA
IPC: F24H1/00
Filed: 1991-07-02
Abstract: PURPOSE:To obtain an additional burning device which does not impart an unpleasant feeling to a person who bathes in a bathtub due to introduction of cold water in a connecting tube of the device to the bathtub, into the bathtub and maintains hot water temperature in the bathtub constant. CONSTITUTION:In order to maintain temperature of hot water in a bathtub 20 constant by additionally burning at each predetermined time, a controller 26 is provided which confirms an operation of a circulation pump 14 and flow of water by a flowing water sensor 15, then immediately ignites a burner 25, compares a detected temperature of a temperature sensor 13 with a set temperature of a temperature setter 22 after a predetermined time is elapsed, and controls the burner 25 and the pump 14. Further, the controller 26 continuously burns the burner 25 if the detected temperature is lower than the set temperature, heats to the set temperature, stops the burner 25 and the pump 14 if the detected temperature is higher than the set temperature, lengthens a time until next additional burning is conducted in response to a difference between the detected temperature and the set temperature to maintain the temperature in the bathtub 20 constant and eliminates introduction of cold water into the bathtub 20.
Patent JP-S6141533-A (JP)
Inventor: KATO TADASHI
IPC: B32B7/12
Filed: 1984-08-02
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-S648135-A (JP)
Title: Paper sheet feeder of large capacity
Inventor: SATO KIYOSHI
IPC: B65H1/14
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a paper sheet feeder of a large capacity with improved reliability and with an increased paper sheet feed speed by employing a 2nd unit, consisting of a detachable paper sheet feed device, to the 1st unit. CONSTITUTION:Firstly, paper sheets 37 are placed when a paper sheet feed table 12 of a 1st unit 11 is lowered with a vertical drive device. Then the paper sheet feed table 12 of the 1st unit is raised by means of the vertical drive device as far as the uppermost paper sheet of the paper sheets 37 comes into contact with a pickup roller 33 of an image forming device 31. The uppermost paper sheet of the paper sheets 37 on the paper sheet feed table 12 of the 1st unit 11 is fed to the image forming device 31 by means of the pickup roller 33 and a paper sheet feed roller 32 of the image forming device 31.
Patent JP-S644720-A (JP)
Title: Field effect type liquid crystal display element
Inventor: YOKOYA FUMIKO
IPC: G02F1/133
Filed: 1987-06-29
Abstract: PURPOSE:To improve a flicker characteristic and to sharpen a display image by using mixed films consisting of soluble polyimide and polyamic acid for oriented films. CONSTITUTION:This element consists of glass substrates 9, 1, ITO electrodes 2, 8, the oriented films 3, 4, a sealing resin 5, a spacer 6 and a liquid crystal 7. The mixed films consisting of the soluble polyimide and the polyamic acid are used as the oriented films 3, 4. The polyamic acid remains in the films and the accumulation of electric charge at the boundary faces of the liquid crystal and the oriented films arises hardly; in addition, the oriented films 3, 4 prevent the contamination of the liquid crystal by trace impurities and moisture, etc., or the impurities are adsorbed on the surface of the oriented films 3, 4. The liquid crystal display element having a high contrast, good display quality of the image and excellent reliability is thereby obtd.
Patent JP-H0910515-A (JP)
Title: Oil filter for internal combustion engine
Inventor: ODA SHOGO
IPC: B01D35/147
Filed: 1995-06-28
Abstract: PURPOSE: To carry out compatibly the retention of oil at the time of use and the discharge of oil at the time of replacement of an element. CONSTITUTION: At the time of replacement of an element of an oil filter 100, a cap 20 is loosened to move an inlet side anti-drain valve 40 in the direction of removing an element S/A (subassembly) 30 by the energizing force of a coil spring 70, and a circumferential edge section 41 of the inlet side anti-drain valve 40 is separated from a cylindrical inner bottom face 17 of a filter housing 10, and the oil retention state is turned to the oil discharge state, and contaminated oil on the element S/A 30 is returned to the side of an oil inlet 12.  When the cap 20 is loosened, a drain valve 60 is moved, and clean oil on the element S/A 30 side is discharged to an oil discharge line 14 side, and the secure retention of oil in the filter housing at the time of use linked with the loosening and tightening of the cap and the quick discharge at the time of replacement of the element can be realized compatibly.
Patent JP-H04364897-A (JP)
Title: Vibration proof device for washing machine
Inventor: KASHIMA MITSUHIRO
IPC: F16F6/00
Filed: 1991-06-06
Abstract: PURPOSE:To prevent resonance of a washing machine even when power is off during operation by power failure, etc., by energizing a solenoid of an electromagnetic damper before rotation stop. CONSTITUTION:A drum 23 in which a washing tub 22 rotated by a motor 24 is mounted is secured to a frame 21 through a supporting spring 28 and electromagnetic damper 29 in parallel with it. A timer switch 32 to energize a solenoid of the damper 29 at approximately a resonance point of the drum 23, condenser 31 to be charged by power application, and relay 30 and contact point B1 thereof to supply charged energy of this condenser 31 to the solenoid when power is off are provided.
Patent JP-H0722258-A (JP)
Title: Reactor and manufacture thereof
Inventor: MINATO TETSUYA
IPC: H01F41/00
Filed: 1993-06-30
Abstract: PURPOSE:To manufacture a reactor being employed in an electric or electronic appliance in which the cooling performance is enhanced and a core having optimal dimensions can be provided for each type of appliance. CONSTITUTION:Two sets of combination of a coil 2 and a laminated core 1 of stripe type electromagnetic steel plates are arranged side by side and abutted on two laminated cores 4 of trapezoidal electromagnetic steel plates through a core gap spacer 3 thus forming a square magnetic path. Two outside cores 4 among four cores are coupled through a metal 5. Since the coil is split into two sections to increase the surface area thereof, the cooling performance is enhanced. Furthermore, since an electromagnetic steel plate having simple profile can be employed in the core, electromagnetic steel plates of various size can be manufactured easily and a core having optimal dimensions can be provided for each type of machine.
Patent JP-H11355160-A (JP)
Title: Sneak canceler
Inventor: SHIBUYA KAZUHIKO
IPC: H04J11/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a sneak canceler which can be applied not to a reproduction repeating system used in the field of conventional communication but to a direct repeating system to perform simple amplification and retransmission so as not to prolong a delay time at relay broadcasting equipment even concerning the signal of a wide band like ground digital broadcasting in principle. SOLUTION: This canceler 1 adopts the direct repeating system to perform simple amplification and is provided with at least a subtracter 14 and a digital signal processing part 11, which generates the copy of a sneak signal, connected so as to supply its output signal to the subtracting terminal of the subtracter 14. In this case, a reception signal containing the sneak signal is supplied to the terminal of the subtracter 14 to be subtracted and the input terminal of relay broadcasting equipment is connected to the output terminal of the subtracter 14. Then, any one of input and output signals of the relay broadcasting equipment is branched and supplied to the input terminal of the digital signal processing part 11.
Patent JP-H0210880-A (JP)
Title: Josephson bridge element
Inventor: KONDO AKIO
IPC: H01L39/22
Filed: 1988-06-29
Abstract: PURPOSE:To stabilize the characteristics of a Josephson bridge element by epitaxially growing a lower electrode of specific oxide superconducting substance, an insulating barrier, an upper electrode of specific oxide superconducting substance on the epitaxial layer of magnesium oxide formed on the surface of a substrate, and providing a microbridge partly on the barrier. CONSTITUTION:After a magnesium oxide layer 6 and oxide superconducting substance 7 of a lower electrode are formed on a substrate 5, the electrode 7 is etched with resist 12. Then, an insulation silicon oxide is so formed except a lower electrode position of the resist 12 as to flatten the element, a magnesium oxide film B, an aluminium layer 9 and oxide superconducting substance 10 of the upper electrode are formed thereafter, and the electrode 10 is etched by reactive ion etching. Thereafter, after a microbridge is formed by trimming by a field emission method in liquid helium, and processed to form wirings. The superconducting substance includes a composition of (NdxSryCe1-x-y)2CuO4, where 0.7<=x0.8, 0.1<=y<=0.2.
Patent JP-H09313784-A (JP)
Title: Support device for wash-line pole
Inventor: URYU KAZUHIRO
IPC: D06F57/12
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To simply and straightly erect a stanchion even if the ceiling surface, where the stanchion is to be fitted, is horizontal or inclined. SOLUTION: Antislip tools 7, 7 are pinched between a base plate 5 and a pressing tool 6, they are integrated by pinching screws 10...10 to form a support 1, and the whole is covered with a cover 4. The base plate 5 is provided with a reception section 11 having a circular arc face at the center of a flange section 10 and a recess 12 at one end section. The pressing tool 6 is provided with a circular arc face plate protruded to the surface direction, a press contact section having a recessed circular arc face facing the protruded circular arc face of the reception section 11 is formed on the back face, an oblong hole 21 is provided from one end section of the circular arc face plate toward nearly the center, and a projection 22 protruded long in the longitudinal direction from the surface side to the back face side is provided at the other end section.  A stanchion 2 is provided with a fixed section, which is a circular arc-shaped plate and is protruded to one side and has a U-shaped notch section 23, at the upper end, and a bracket 3 having elliptical pole reception sections 25...25 is fixed at the lower end.
Patent JP-S5862406-A (JP)
Title: Liquid-fuel catalytic combustor
Inventor: SHIMADA RIYOUJI
IPC: F23D3/02
Filed: 1981-10-12
Abstract: PURPOSE:To obtain the liquid-fuel catalytic combustor, which conducts a stable oxidation reaction having excellent efficiency even under an air-fuel ratio extending over a wide range and exhaust gas therefrom is clean, by evaporating liquid fuel and supplying it onto a catalyst body together with combustion air. CONSTITUTION:A cylindrical evaporating element 2, a lower section thereof has a suction wick 1, is exposed to the inner lower section of a fuel evaporating chamber 6 formed by a section between a cylinder 4 with a large number of air holes 3 and an outer cylinder 5. The lower end of the suction wick 1 is immersed into liquid fuel 8 in a fuel tank 7. The upper section of the cylinder 4 is closed, and the ring-shaped catalyst bodies 10, which are fixed by the inner cylinder 4 and the outer cylinder 5 and have a large number of small holes 9, are arranged to the upper section of the fuel evaporating chamber 6. Accordingly, the stable oxidation reaction having excellent efficiency is enabled even under the air-fuel ratio extending over a wide range.
Patent JP-H114755-A (JP)
Title: Rice cooking method and rice cooker
Inventor: ABE MACHIKO
IPC: A47J27/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To continue the heating operation of a rice cooker by making a first heating means perform the heating operation instead of the second heating means in the case that the second heating means is defective in a rice cooking process. SOLUTION: When rice cooking is instructed in the state of setting a rice cooking container 1a housing rice along with water inside an outer container 1b, by a control circuit 7, the rice is cooked while controlling a gas heater 3 corresponding to a prescribed rice cooking pattern and controlling the heating power or the like of a burner 3a as the second heating means based on the detection temperature of a temperature sensor 4 or the like. At the time, in the case that an error is generated in ignition to the burner 3a, a heater 2 as the first heating means is made to perform the heating operation instead of the burner 3a. Thus, inconvenience that a heat insulating operation is stopped and the rice is cooled is not generated and the heating operation is continued.
Patent JP-S5685702-A (JP)
Title: Variable attenuator
Inventor: MASUDA SHIGEFUMI
IPC: G02B26/02
Filed: 1979-12-14
Abstract: PURPOSE:To remove the light signal components leaking to core parts from clad parts by providing light shielding films having an opening at least on the core part surface to the end faces of a pair of opposing optical fibers. CONSTITUTION:Light shielding films 13 composed of aluminum are stuck on the end faces of optical fibers 12 consisting of cores 4 and clads 6, and the core 4 part surfaces thereof are selectively removed to form openings 14. The light component 7 going toward the clad part 16 of the receiving side optical fiber 12 out of the light signal emitted from the transmission side optical fiber 11 of the optical fibers formed in this way is shaded by the films 13 and will not therefore enter the clad 6. Hence, the light signal component 5 having entered the core 4 receives no disturbance at all; therefore, the rate of atenuation does not fluctuate and linearly increases with an increase in the distance L between the fibers 11 and 12.
Patent JP-H0911447-A (JP)
Title: Cleaning equipment of screen plate or the like
Inventor: TANABE MITSUGI
IPC: B41F35/00
Filed: 1995-06-28
Abstract: PURPOSE: To enhance the effect of cleaning of a matter to be cleaned, by providing a tank which holds the matter to be cleaned, a jet nozzle which jets a rinse to the cleaned matter inside the tank and an air jet nozzle which jets air for drying the cleaned matter after rinsing. CONSTITUTION: An ultrasonic wave generating device 1 is fitted on the side wall 2a of a cleaning tank 2 so as to apply ultrasonic cleaning to a screen plate. Moreover, a nozzle N is fitted above the ultrasonic wave generating device 1 and the nozzle N and the middle part of the cleaning tank 2 are connected in communication with each other by a cleaning liquid circulating passage (n) with a circulation pump P1 interposed, so that finish cleaning can be executed. The cleaning tank 2 and a rinse holding tank 3 are disposed on a pedestal 10. A rinse jet nozzle 5 jetting a rinse toward the screen plate after cleaning and an air jet nozzle 6 jetting air for drying the screen plate after rinsing are disposed in a rinse drying tank 4.
Patent JP-S5863949-A (JP)
Title: Image formation
Inventor: MATSUZAKI MASATOSHI
IPC: G03G5/08
Filed: 1981-10-14
Abstract: PURPOSE:To enable a good image to be formed for a long term, by using a recording means having a specified amorphous silicon carbide type charge retaining layer in an electrostatic recording system using a stylus electrode. CONSTITUTION:A recording means 1 is formed by laminating a 0.5-3mum thick photoconductive layer C of amorphous silicon contg. hydrogen and a 3-30mum thick charge retaining layer L of amorphous silicon carbide (chemical formula Si1-xCx, x being >=0.3) contg. hydrogen on the outer circumference of a drum- like metallic substrate S. An electrostatic image is formed by using a recording mechanism 2 having a stylus electrode in contact with the means 1 rotating in the arrow direction, a toner image is formed with a developing device 3, and transferred to a transfer material using a heat pressing roller 4 (a sign 7 indicates a heater) for transfer. The means 1 is destaticized with a destaticizing light irradiation mechanism 5, remaining toner is removed with a cleaner 6, and the means 1 is made ready for the next image formation process.
Patent JP-H065703-A (JP)
Title: Dividing method for element of semiconductor laser diode
Inventor: MAKITA HIRONOBU
IPC: H01L21/78
Filed: 1992-06-23
Abstract: PURPOSE:To prevent that an undesirable dividing state is caused when a bar- shaped semiconductor substrate is divided into laser diode elements. CONSTITUTION:In a method, a semiconductor wafer in which many laser diode elements 2 have been formed to be stripe-shaped and in which dividing grooves 3 have been engraved and formed in each laser diode row is cleaved in a direction perpendicular to the direction of the row and, after that, a cleaved bar- shaped semiconductor substrate 4 is divided into each laser diode element 2. In the method, each V-groove 7 for dividing use is engraved and formed in the bottom part of each dividing groove 3 along a direction which coincides with the groove direction. In addition, a part which corresponds to each dividing groove 3 and the V-groove 7 is pressed by means of a pressure force F from the rear of the semiconductor substrate 4. Thereby, each laser diode 2 is divided.
Patent JP-H1012055-A (JP)
Title: Cable provided with noise countermeasure
Inventor: NANBA YOSHIHIKO
IPC: H01B7/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make a cable resistant to electromagnetic induction noise and electrostatic induction noise. SOLUTION: In a cable 1 provided with noise countermeasure and produced by coating a plurality of twisted pair wires 3a, 3b, 3c with an insulating outer coating 2, one single conductive wire 4 is installed in the inside. The single wire is spirally installed as to bundle a plurality of the twisted pair wires. Moreover, in a cable provided with noise countermeasure and produced by coating a plurality of twisted pair wires with an insulating outer coating, single wires corresponding to respective twisted pairs of wires are installed near respective twisted pairs of wires. Furthermore, the single wires may be twisted together with the corresponding twisted pairs of wires.
Patent JP-S5952537-A (JP)
Inventor: YONEZAWA EIICHI
IPC: B02C19/18
Filed: 1982-09-20
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-H05321355-A (JP)
Title: Joint structure of steel tube and concrete part
Inventor: NAKAMURA TOSHIHARU
IPC: E04B1/58
Filed: 1991-06-10
Abstract: PURPOSE:To raise the efficiency of joint by a method in which studs are set at intervals on the inner surface of the contact face between upper and lower flanges of a steel-framed beam in a steel tubular column part and concrete is placed to bury the studs. CONSTITUTION:A steel-framed beam 15 is welded to the periphery of a steel tubular column part 11, and studs 12 are set along the inner surface of the contact face between the upper and lower flanges 15a and 15b of the beam 15 in the column part 11. Concrete C is then placed into the column part 11 to bury the studs 12 set at intervals. Since the stress of the column part or the beam 15 is transmitted to the concrete through the studs 12, excellent joint efficiency can be obtained.
Patent JP-H0718284-A (JP)
Title: Lubricant for pressing aluminum sheet
Inventor: MOTOKI SHINJI
IPC: C10N40/24
Filed: 1993-07-01
Abstract: PURPOSE:To solve the problems that an aluminum sheet has poor degreasability after pressing because of its strong chemisorption while a conventional high- viscosity or waxy lubricant has a poor applicability. CONSTITUTION:The lubricant comprises 50-98wt.% base oil comprising at least one oil selected from the group consisting of a mineral oil, a synthetic oil, an animal oil, and a vegetable oil, 1-25wt.% at least one di- or trimer acid derived from a fatty acid, and 1-25wt.% neutral phosphite, is liq. at normal temp. and has a kinematic viscosity at 40 deg.C of 5-60mm<2>/s (cSt).
Patent JP-S647284-A (JP)
Title: Identification method for individual ic card
Inventor: KATAYAMA HIROSHI
IPC: G06Q20/00
Filed: 1987-06-30
Abstract: PURPOSE:To secure the identification of an individual and to prevent abuse by storing the impression of a seal in a memory in an IC card as image data, and collating the impression at the time of using the IC card and the stored impression. CONSTITUTION:The sealed impression of the seal possessed by the user of the IC card 1 is stored in the IC card 1 as image data. At the time of executing transaction, image data stored in the IC card 1 is read, the impression is obtained from the image data, whereby the impression and the impression 4 which is actually sealed are collated. If the coincidence of the impressions by the collation is recognized, transaction is executed, and if dissidence, transaction is not executed. Thus, the abuse of the IC card by a third person can be prevented.
Patent JP-H05330000-A (JP)
Title: Illustration board and production thereof
Inventor: OSHIMA KUNIAKI
IPC: B32B29/00
Filed: 1992-05-28
Abstract: PURPOSE:To obtain an illustration board almost generating no warpage and easy to dry even when the board is painted with water colors all over and excellent in strength for its wt. by laminating Kent paper on the single surface or both surfaces of corrugated cardboard. CONSTITUTION:An illustration board 11 is constituted by laminating Kent papers 31, 32 on both surfaces of corrugated cardboard (E-flute) 21 through an adhesive. At this time, the corrugated cardboard 21 is formed by laminating liners 23, 24 on both surfaces of a corrugated board 22. The corrugated cardboard 21 and the respective Kent papers 31, 32 are respectively cut into a predetermined dimension. In production, an adhesive is applied to both surfaces of the corrugated cardboard 21 or the surfaces to be bonded of the Kent papers 31, 32 to press to corrugated cardboard and the Kent papers through the adhesive by a lining machine. By this constitution, the illustration board generating no warpage and easy to dry even when the board is painted with water colors all over and excellent in strength for its wt. can be obtained.
Patent JP-H0831938-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI YOSHIYUKI
IPC: H01L21/768
Filed: 1994-07-15
Abstract: PURPOSE:To form a sufficiently flat insulating film even when a reflow heat treatment is executed at a low temperature as compared with conventional cases by a method wherein a specific insulating film is laminated and formed, the reflow heat treatment is then executed at the low temperature, the insulating film is flattened and an interconnection is formed. CONSTITUTION:A semiconductor substrate 1 on which a circuit element has been formed is covered wholly with a plasma silane oxide film which is dense and whose insulating property is excellent. In succession, by using a normal- pressure CVD method, TEOS as organic silane is reacted with O3, a normal- pressure O3-TEOS oxide film 7 is formed, at about 400 deg.C, on a plasma silane oxide film 6, and, in addition, a normal-pressure O3-TEOS-BPSG film 8 is laminated at 400 deg.C. Then, a melting heat treatment is executed at about 850 deg.C, the surface of the insulating film is flattened. Then, the plasma silane oxide film 6 is flattened to a certain extent by the normal-pressure O3-TEOS oxide film 7, and, in addition, the normal-pressure O3-BPSG film 8 is flattened further by a reflow low-temperature neat treatment. consequently, the insulating film can be flattened sufficiently.
Patent JP-S6141867-A (JP)
Inventor: HANE TADASHI
IPC: F25D16/00
Filed: 1984-08-03
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。