baber/WOPTO huggingface dataset:
Patent JP-H0857405-A (JP)
Title: Static powder coating method
Inventor: YANAGIDA KENZO
IPC: B05D1/06
Filed: 1994-08-17
Abstract: PURPOSE: To provide a static powder coating method for improving the coating efficiency of a powder coating material. CONSTITUTION: The surface of a prime-coated insulation layer 13b of a material 13 to be coated is precharged to a potential of reverse polarity to a charged powder coating material, and an almost equal induction electric field is formed between an induction electric field forming electrode 21 and the material 13 to be coated by a direct current electric source 24, and a charged powder coating material having the grain diameter of 25μm or smaller jetted out of a corona gun 11 is introduced onto the surface of the prime-coated insulation layer 13b by the induction electric field.
Patent JP-H0479197-A (JP)
Title: Direct current lighting for preheat start fluorescent lamp with high voltage
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/282
Filed: 1990-07-20
Abstract: PURPOSE:To eliminate the flickers of a lamp and obtain a large amount of light output by direct current lighting a preheat start type lamp with a voltage from not less than 90V to less than 6000V. CONSTITUTION:In order to direct current light a preheat start type fluorescent lamp 3 with a high lamp voltage (not less than 90V to less than 6000V), an element which has impedance or a circuit 2 is connected to a power supply 7 that can obtain a higher voltage than a lamp start voltage by means of a kick voltage or a power supply with a higher voltage than the lamp start voltage, or a leakage transformer is connected to the power supply. Then, a bridge 6 is used to obtain a direct current voltage and a smoothing capacitor 4 and a smoothing coil 5 are used to obtain a direct current so as to supply it to the fluorescent lamp 3. In this case, the waveform of a load current (lamp current) at a point (B) is the direct current so that flickers can be eliminated. Without having the flickers, a large amount of light output can be obtained.
Patent JP-S5895135-A (JP)
Title: Space heating system
Inventor: HATSUTORI MOTOHIKO
IPC: F24D3/00
Filed: 1981-11-30
Abstract: PURPOSE:To prevent a radiation loss from an unused indoor radiator from being generated, by so constituting that a pump which can be controlled in a room is provided in each circulation duct, in a heater system connecting a plurality of indoor radiators with a heat exchanger of an outdoor heat source unit. CONSTITUTION:When only an indoor radiator 6a among those radiators 6a- 6c is used, a fan 11a of the 6a and a pump 10a are turned on in a room and respective fans 11b and 11c of the radiator 6b and 6c and pumps 10b and 10c are kept turning off. With this, a thermal medium heated by a heat exchanger 1 of an outdoor heat source 2 is circulated within the radiator 6a only, but not circulated within the other radiators 6b and 6c. Radiation, therefore, from the radiators 6b and 6c is not generated and a radiation loss can be prevented.
Patent JP-H1038249-A (JP)
Title: Fire bed type melting furnace
Inventor: UCHIDA SUSUMU
IPC: F27B3/10
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fire bed type melting furnace in which a workpiece is prevented from being locally solidified and a non-melted material is prevented from flowing out, and simultaneously the workpiece is effectually continuously melted. SOLUTION: An entire surface of burned ash 14 (workpiece) fed onto a fire bed 8 in radiation heat and heat environment of a plurality of diffusion type burners 28 provided on a ceiling of a melting chamber such that an angle of repose is kept is heated and melted away from a surface layer whereby local solidification of following melting and scattering of the burned ash 14 are avoided and a continuous and effectual melting processing is achieved.
Patent JP-H0943806-A (JP)
Title: Developing processor
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D13/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing processor constituted so that the replenishing time of water or replenisher is prolonged and the replenishing work of a tank is improved. SOLUTION: This developing processor is provided with a developing part consisting of plural processing tanks. Then, the replenishment tank 5 connected to the respective processing tanks of the developing part is constituted of a tank main body 12 obtained by forming a pouring port 11 for pouring the relenisher being the replenishing solution on the almost vertically erected side surface 10 thereof and an opening and closing cover mechanism opening and closing the port 11. Besides, the opening and closing cover mechanism is constituted of a front cover 13 set at the lower part of the port 11 so as to be freely opened and closed and a guide slope part 16 formed at both side parts 15 of the back surface 14 of the cover 13.
Patent JP-H1039667-A (JP)
Title: Pressure roller
Inventor: KAWASAKI HIROSHI
IPC: G03G15/20
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure roller capable of forming a high-quality image having no image defect and extremely excellent in durability. SOLUTION: This pressure roller 1 is covered with a fluororesin sleeve 4 having the thickness of 0.1mm or below on the outer periphery of an elastic body layer 3 applied on the outer periphery of a mandrel 2. At least one substance selected from thermoplastic fluoro rubber, polyamide, polyester, a tetrafluoroethylene-hexafluoropropylene copolymer (ETFE), and a tetrafluoroethylene-hexafluoropropylene-vinylidenefluoride ternary copolymer (THV) is mixed into a tetrafluoroethylene-perfluoromethyl vinylether copolymer (MFA) to form this fluororesin.
Patent JP-H0515935-A (JP)
Title: Ultra-high-temperature hot forging method
Inventor: MIKI TAKESHI
IPC: B21J1/06
Filed: 1991-07-09
Abstract: PURPOSE:To prevent the great degradation in the durability of tools and product accuracy at the time of forging high-strength and lightweight mechanical parts. CONSTITUTION:Steel products contg. <1% carbon are heated at >=3 deg.C/sec and <=20 deg.C/sec average heating up rate in a non-oxidizing atmosphere and is set in the temp. region where the higher of temp. at 45 deg.C below the solidus line temp. or 1250 deg.C in an equil. state diagram is determined as a lower limit and the temp. at 20 deg.C below the liquidus line temp. in the equil. state diagram is determined as an upper limit. The steel products are thereafter molded at a working rate of average >=500mm/sec in molds or is molded at a working rate of average 200mm/sec within the molds preheated up to >=200 deg.C after the end of heating and is then allowed to cool or is rapidly cooled. Oxide films are removed after the end of the heating at need at this time and the materials are cooled until the temp. at >=1mm and within 10mm from the surface layer of the materials falls down to <=1200 deg.C at >=10 deg.C/sec cooling rate. The materials are subjected to forging immediately thereafter.
Patent JP-S6254501-A (JP)
Title: Layout of continuous casting line and hot rolling line
Inventor: NITO TAKASHI
IPC: B21B1/46
Filed: 1985-09-02
Abstract: PURPOSE:To rationalize production and to economize energy by supplying a thin sheet from a continuous casting machine for the thin sheet to a hot finish rolling line via a rough bar holding furnace, etc. and supplying a slab from a continuous casting machine for the slab to said line via a slab heating furnace and a hot rough rolling line, etc. CONSTITUTION:The continuously cast thin sheet is supplied via a rough bar coiler 14, a rough bar coil holding furnace 18 and a rough bar un-coiler 20 provided on the outlet side of the continuous casting machine 12 for the thin sheet to the finish rolling line 26. The slab is supplied via a slab turntable 28 provided on the outlet side of the continuous casting machine 10 for the slab, a slab transfer line 32 provided in parallel with the line 26, a slab heating furnace 44 and a hot rough rolling line 42 to the hot finish rolling line 26. The production efficiency is improved and the energy is economized by juxtaposing the continuous casting machine for the slab and the continuous casting machine for the thin sheet in the above-mentioned manner.
Patent JP-H0631855-A (JP)
Title: Pressure-sensitively sealable packaging material
Inventor: KOMIYA YUJI
IPC: B32B15/08
Filed: 1992-07-21
Abstract: PURPOSE:To make readhesion after peeling once impossible at ordinary temp. and to make it possible to confirm peeling even if readhesio is done by making an adhesive force between a base material and an aluminum-deposited layer weaker than an adhe sive force between the aluminum-deposited layer and an pressure-sensitive adhesive layer and an adhesive force between the pressure-sensitive adhesive layer and another pressure-sensitive adhesive layer. CONSTITUTION:At least an aluminum-deposited layer 2 and a pressure-sensitive adhesive layer 30 are successively laminated on the inner face side of a base material 10 such as a resin film. In this case, an adhesive force between the base material 10 and the aluminum-deposited layer 20 is made weaker than both an adhesive force between the aluminum-deposited layer 20 and a pressure-sensitive adhesive 30 and an adhesive force between pressure-sensitive adhesive layers 30 each other. As a result, when the base material 10 such as the resin film and the aluminum-deposited layer 20 are peeled off once, the adhesive force between them is lost and resealing as they are at ordinary temp. becomes impossible. In addition, even if the pressure-sensitive adhesive layers 30 are press-bonded again together, as the interlayer between the peeled aluminum-deposited layer 20 and the surrounding is destroyed, it can be easily confirmed that the base material 10 and the aluminum-deposited layer 20 has been opened.
Patent JP-H1138070-A (JP)
Title: Winding tester
Inventor: SHIOYA SHIGEYUKI
IPC: G01R31/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To judge the presence or absence of the severance of a wire by obtaining the resistance value for one covered body, estimating the resistance between both ends of the remaining covered bodies or all covered bodies based on the resistance value for one covered body as a reference, and comparing the estimated resistance value with the actually measured resistance value. SOLUTION: A tester main body 11 is provided with an arithmetic section 15, and the resistance values Rk, Rr measured by the first and second resistance measuring instruments 12, 13 respectively are fed to the arithmetic section 15. The number (n) of covered lead wires constituting a litz wire and the number (k) of separated covered lead wires are initially set in a data set section 16, and the number data (n) an (k) are fed to the arithmetic section 15. The arithmetic section 15 judges the presence or absence of the severance of the litz wire constituting a deflection coil 1 based on these data. The presence or absence of the severance of the litz wire can be accurately and simply detected based on the resistance values between both ends regardless of the dispersion of the wire length and the temperature change of the litz wire.
Patent JP-S5895126-A (JP)
Title: Grill oven range
Inventor: TANABE TAKESHI
IPC: F24C7/02
Filed: 1981-12-01
Abstract: PURPOSE:To obtain an adequate cooking by a grill oven range adapted to be automatically controlled according to the kind of food to be cooked by a construction wherein the heater is lowered in stages and the contact of the heater  with the food is judged by the change in the output of a gas sensor before and  after the heater is lowered. CONSTITUTION:Upon completion of high freqency heating, an electric current is sent to a heater 4, a damper is closed, the output power ratio of a gas sensor 11 is discriminated again, and an output signal level VZ of the gas sensor 11 is  stored in RAM of microcomputor 18. Subsequently, a relay contact R3a is turned  ON to rotate a motor 12 forwardly so as to lower the heater 4 by a predetermined distance. The output VY of the gas sensor 14 when the heater 14 is lowered is stored in the RAM, and when the ratio VY/VZ reaches a value less than 0.02, it is judged that the heater 4 is brought in contact with the food being  cooked and the relay contact R3a is turned OFF, while relay contact R4a is turned ON to rotate the motor 12 reversely so as to move the heater 4 upwards by a predetermined distance. By this arrangement, intrusion of the heater into the food can be prevented and an adequate grill heating can be performed.
Patent JP-H1015512-A (JP)
Title: High pressure cleaning hose for pipeline cleaning apparatus
Inventor: KATAYAMA SHINZO
IPC: B08B9/049
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To lessen the friction resistance at the bending part of a pipeline, provide a sufficient plasticity (or flexibility) and prevent the bending part of the pipeline from damaging. SOLUTION: This high pressure cleaning hose comprises a tube 5 made of synthetic resin as a core body, a linear knitted member 6 made of a metal and unitedly formed as an outer layer on the outer circumferential wall of the tube 5 made of synthetic resin, and a linear knitted synthetic resin member 7 unitedly formed as an outer layer on the outer circumferential wall 6a of the knitted member made of a metal.
Patent JP-H0359516-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1333
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the need of an outside electric element by arranging 1st and 2nd conductive films and a capacitor at specified positions. CONSTITUTION:The capacitor is arranged at the part of a dead space DS shown by crosshatching. A 1st electrode constituting the capacitor consists of a Cr film g1 for forming a gate electrode, a Cr film d1 for forming a drain electrode, an A1 film d2 for forming a drain electrode and an ITO film ITO1 for a transparent picture element electrode which are formed on a lower transparent glass substrate SUB 1 and a 2nd electrode consists of a light shielding film BM and an ITO film ITO2 for a common transparent picture element electrode which are formed on an upper transparent glass substrate SUB 2. Thus, the outside electric element is made needless.
Patent JP-H0862758-A (JP)
Title: Silver halide photographic sensitive material and its processing
Inventor: TANAKA KENICHI
IPC: G03C5/31
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a photosensitive material for a photomechanical process capable of forming an image high in contrast and sufficient in sensitivity and density even in the case of being subjected to rapid processing and free from occurrence of black spots and fog and superior in physical film properties by hardening the photosensitive material containing a hydrazine derivative or a tetrazolium compound with a pyrrolidinocarbonylpyridinium derivative. CONSTITUTION: This photographic sensitive material is hardened by a compound represented by formula I in which R1 is an H atom or an alkoxyl group or the like; R2 is an acyl or acylamino group or the like; X is an anion optionally forming an intramolecular salt; and Y is 1 or 2. The photosensitive material contains the hydrazine derivative or the tetrazolium compound, and a high- quality and ultrahigh-contrast image can be obtained without impairing dryability and physical film properties by processing the photosensitive material with a developing solution containing no hydroxybenzene type compound but containing a developing agent comprising a transition metal complex salt or a compound represented by formula II (in which each of R16 and R17 is an optionally substituted alkyl group or the like; and A is -CO- or -CS-).
Patent JP-S6438445-A (JP)
Title: Production of microporous film
Inventor: KAMO JUN
IPC: D01F6/62
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the title film having a large gas flux and excellent mechanical strengths, by infiltrating a crystallization promoting solvent into a molding of a crystalline polymer of a crystallinity <= a specified value and forming micropores in this molding. CONSTITUTION:A crystalline polymer molding comprising a polyolefin, polyester, polyamide, vinyl, polyurethane or like polymer and having a form of film, tube, hollow fiber or the like is immersed in a solvent which promotes the crystallization of the crystalline polymer and can swell the molding to a degree of swelling >=1.2 for 5min-2hr to infiltrate the solvent into the molding and to make the molding porous. This molding is optionally stretched at a draw ratio of 1.5-15 to obtain the title film composed of particulate aggregate of particles of a mean diameter of 0.1-10mu and a network structure formed of fibrils of an average width of 0.01-5mu and an average length of 0.5-50mu.
Patent JP-H0360272-A (JP)
Title: Picture transmission method
Inventor: SAITOU MASAHIRO
IPC: H04N1/32
Filed: 1989-07-28
Abstract: PURPOSE:To attain picture transmission without waste at a high speed by sending no delimiter signal representing delimiter in the unit of prescribed picture by sending a picture signal, when no recording paper cutter is provided to a picture transmission destination. CONSTITUTION:A main control section 1 consists of a cutter presence discrimination section 1a for a sender's destination to discriminate the provision of a cutter of a destination facsimile equipment, a self cutter provision discrimination section 1b discriminating the provision of a cutter of its own facsimile equipment and a delimiter signal generating section 1c generating a delimiter signal delimiting each page based on the result of discrimination. When a cutter presence discrimination section 1a for the sender destination informs that no cutter is provided to an opposite destination, the sender sends the picture without a delimiter signal. Thus, useless procedure and time is omitted to send the picture quickly.
Patent JP-H0245559-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KAZUTO
IPC: C08K3/00
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject composition having excellent fluidity, impact resistance, etc., and suitable for household appliance, etc., without deteriorating the rigidity and heat-deformation resistance by compounding a novel polycarbonate having specific structure with specific amounts of a rubber elastomer and an inorganic filler. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polycarbonate resin containing the recurring unit of formula I and the recurring unit of formula II at a molar ratio [m/(m+n)] of 0.005-0.2, preferably 0.01-0.1 wherein m and n are molar fractions of the former and the latter unit, respectively, having a pentahalogenophenoxy group bonded to the terminal and having a viscosity-average molecular weight of >=5,000, preferably 10,000-30,000 with (B) 1-50 pts.wt. (preferably 2-40 pts.wt.) of a rubber elastomer (e.g., MAS resin) and (C) 1-50 pts.wt. (preferably 2-40 pts.wt.) of an inorganic filler (e.g., glass fiber or aluminum fiber).
Patent JP-H0480769-A (JP)
Title: Image forming device
Inventor: SAKAUCHI KAZUNORI
IPC: G03G15/00
Filed: 1990-07-23
Abstract: PURPOSE:To save a space by arranging a housing means on the way of a return path, and forming the housing means so that a recording medium finished recording can be tentatively housed on a housed recording medium as it is or with its front and back reversed. CONSTITUTION:The housing means 52 housing the recording medium is arranged on the way of the return path 44 where the recording medium 77 after an image is formed on an image forming part 5 is refed to the image forming part. Then, the recording medium 77 on which the image is not formed is carried to be fed from the housing means 52 to the image forming part 5 and the image is formed thereon. When a synthetic image is formed, the recording medium 77 after the image is formed is tentatively housed on the recording medium 77 of the housing means 52 as it is. On the other hand, when the image is formed on both surfaces, the recording medium 77 after the image is formed is reversed, tentatively housed on the recording medium of the housing means 52, and carried to be fed to the housing means 52 or the image forming part 5, again, so that the synthetic image is formed or the image is formed on both surfaces. Thus, synthetic copying and both-side copying can be carried out without providing an exclusive intermediate tray and a necessary space is made small.
Patent JP-H1034019-A (JP)
Title: Angle rotor for centrifuge
Inventor: HARA MINORU
IPC: B04B5/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ease-to-use rotor which does not make a whistling sound without a cover even when the number of tube holes into which tubes are not inserted amounts to a half or more of the total number of the tube holes. SOLUTION: This rotor has at least a rotor body 50 and a bottom plate 70. The rotor body 50 is made by machining a metal block and has a rotating shaft part 52, a tapered flange part 53, and a cover part 54, and on the tapered surface of the tapered flange part 53, plural tube holes 55 of the same size are formed. The bottom plate 70 is an annular thin plate and is fitted so that it may block the bottom side of the rotor body. A doughnut like space 56 concentric with the rotating shaft part 52 is formed surrounded by the tapered flange part 53, the cover part 54 and the bottom plate 70. In this space, tubes inserted into tube holes are housed. In the bottom plate 70, a whistling sound preventive hole 70a for making the doughnut like space 56 and fresh air communicate with each other is formed.
Patent JP-S6437872-A (JP)
Title: Nonvolatile memory
Inventor: IWAMATSU SEIICHI
IPC: H01L51/05
Filed: 1987-08-04
Abstract: PURPOSE:To enable integration at a molecular order by specifying the material of a gate film, a gate electrode, a dielectric film and a conductor film constituting a field-effect transistor when the field-effect transistor is formed onto an insulating substrate. CONSTITUTION:An FET composed of polyacetylene, a metallic complex compound, an organic semiconductor, etc., is shaped onto an insulating substrate while sulfur nitride or polyacetylene is used as a conductive film and polyethylene, Parylene, polyimide, fluoroplastics, an silicone resin, etc., as a dielectric film in a gate film, a gate electrode, a tunnel film, the conductive film and the dielectric film organizing the FET. A polyacetylene film is formed onto the insulating substrate 1 through a Langmuir-Blodgett's method, iodine or sodium is doped partially and a source S and a drain S are shaped, the gate film 3 and the tunnel film 4 are prepared by a dielectric film made up of an organic high molecule, and a floating-gate 5, the dielectric film 6 and a control- gate 7 are formed onto the tunnel film 4 by using sulfur nitride, etc.
Patent JP-H03255319-A (JP)
Title: Gas meter with built-in shut-off
Inventor: MASUDA ISAO
IPC: G01F3/22
Filed: 1990-07-25
Abstract: PURPOSE:To make it possible to use an upper case for gas meters for a left inlet and a right inlet commonly by connecting inlet and outlet pipes which are provided at a lower case in right and left symmetric patterns to either of a pair of gas outlet and inlet ports which are provided at the upper case so that the pipes can be replaced, and attaching a shut-off valve for controlling the inlet port. CONSTITUTION:The upper ends of an inlet pipe 12 housing a shut-off valve 9 and an outlet pipe 13 are formed in a common shape. Packings 19 and 20 have the common shape. Attaching seats 16a and 16b have also the common shape. Therefore, when a lower case 1 is rotated by 180 degrees with respect to an upper case 16, the inlet pipe 12 can be coupled with the attaching seat 16b on the side of a gas outlet pipe 18, and the outlet pipe 13 can be coupled with the attaching seat 16a on the side of a gas inlet pipe 17. In this way, the number of components can be reduced. Furthermore, the control of the shapes and the sizes of the components and assembling are simplified.