baber/WOPTO huggingface dataset:
Patent JP-H0942852-A (JP)
Title: Melter
Inventor: IERAN GURIMUFUIERUTO
IPC: F27D27/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To enable execution of an advantageous operation by bearing melting equipment so that it is rotatable only at a first rotational angle around a first point of rotation and that it is rotatable only at a second rotational angle around a second point of rotation. SOLUTION: A first electrode 5 and a reaction medium supply conduit 12 are put in and taken out through the same guide port of a cover 4 in time sequence during an operation. Melting equipment is made rotatable only at a first prescribed rotational angle β around a first point 19 of rotation located just below the bottoms of the lower parts of reaction vessels 1 and 2. Besides, it is so borne as to be rotatable only at a second prescribed rotational angle αaround a second point 20 of rotation located in the sphere of the centers of supply lines 5 and 12 which can be put in and taken out, within the extent of the cover 4 in a hood 3 of the melting equipment. According to this constitution, two melting equipment can be operated simultaneously and it is possible to make one conduct a converter operation and the other an arc operation.
Patent JP-H0479276-A (JP)
Title: Manufacture of superconducting element
Inventor: YAMANO KOJI
IPC: H01L39/24
Filed: 1990-07-20
Abstract: PURPOSE:To stabilize the adhesion of a substrate and an adhesive by using, as the adhesive, molten glass that contains PbO and has the sealing temperature higher than the crystallization temperature of an oxide superconductor and by setting the junction temperature between the sealing temperature and the crystallization temp. CONSTITUTION:A frit glass-made adhesive 2 is applied on a substrate 1 which is made of crystallized glass. Frit glass to be used as the adhesive 2 should contain PbO and have the sealing temperature of 400 deg.C. At the junction temperature 410 deg.C, an oxide superconductor 3 whose crystallization temperature is 550 deg.C is adhered to the substrate 1 in an oxygen atmosphere. After that, the oxide superconductor 3 is polished and refined. At the time of junction of the oxide superconductor and the substrate, the only requirement for the junction temperature is that the junction temperature is ranged from the sealing temperature of the adhesive 2 to the crystallization temperature of the oxide superconductor 3. In the junction process, the junction temperature and the heating time required for the junction are regulated to form a non-superconductive phase of the desired thickness in a superconductive phase. Consequently, a highly reliable element having good element characteristics can be manufactured.
Patent JP-S5983184-A (JP)
Title: Decorating method
Inventor: MITANI MASAAKI
IPC: G03G15/16
Filed: 1982-11-04
Abstract: PURPOSE:To form a transferred image which differing at each transfer on the surface of an object to be transferred thereon with said image by forming a toner image, with an electrophotographic method, on a substrate such as a heat resistant film or paper to form a transfer sheet, and bringing the toner image surface of said sheet in tight contact with the surface of said object and heating and pressing the same. CONSTITUTION:A photoreceptor 3 manufactured by forming a semiconductor layer 2 on a conductive substrate 1 is positively corona charged by an electrostatic charger 4, and is image exposed via a transparent original 5 to form an electrostatic latent image. The image is then developed by a toner 6 contg. a thermoplastic resin having a low melting point and a coloring agent and a substrate 7 such as a heat resistant film or the like provided with a stripping layer as required, is placed on the toner image surface without fixing the same and is impressed thereon with a negative electric field from behined to transfer the toner 6 onto the substrate 7. The substrate 7 is detached from the photoreceptor 3 and is heated to fix the toner 6 on the substrate 7 and to form a transfer sheet 8. The toner image surface is brought into tight contact with the surface of an object 9 to be transferred and is heated and pressed by a heat roll 10, etc. to about 130-220 deg.C, to soften the toner 6 fixed once on the substrate 7 and is transferred onto the object 9.
Patent JP-H0243470-A (JP)
Title: Vertically circulating parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/14
Filed: 1988-08-03
Abstract: PURPOSE:To disperse the tensile force of an endless chain, miniaturize a chain size and the whole mechanism, and lower a cost by providing a driving means engaged with the endless chain between an upper sprocket and a lower sprocket. CONSTITUTION:An appropriate number of cages 5 are provided at a certain interval on an endless chain 4 put around an upper sprocket 2 and a lower sprocket 3. A driving means 8 engaged with the endless chain 4 is provided between the upper sprocket 2 and lower sprocket 3. Thereby, a tensile force applied to the endless chain 4 can be dispersed to each portion divided by each engaging portion with the gears of the upper sprocket 2, the lower sprocket 3, and the driving means 8.
Patent JP-H0724404-A (JP)
Title: Production of decorative material
Inventor: HARADA MITSUHIDE
IPC: B05D5/06
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a decorative material having the gloss and enhanced thickness sense of the surface while maintaining the rugged pattern by applying an undercoat on a substrate having a recess on the surface, curing the undercoat, applying a liq. repellent on the entire surface, removing the repellent except on the recess, applying an overcoat and curing the overcoat. CONSTITUTION:In the surface decorative material to be used for the furniture, etc., a recess matching the printing, e.g. a woodgrain pattern, is printed on the surface of a substrate consisting of paper, synthetic paper or synthetic-resin film, and a recess is formed on a duct. A synthetic-resin undercoat is applied on the substrate and dried. A liq. repellent of silicone, wax, etc., is then applied on the entire surface, and then the repellent except on the recess is removed by a knife coater, sponge roll coater, etc. A synthetic-resin overcoat is then applied on the entire surface of the substrate and dried by a drier, etc., to obtain the decorative material having an appearance similar to that of a natural- wood decorative top plate.
Patent JP-S6437591-A (JP)
Title: Screen scrolling system
Inventor: IMOTO HIROYUKI
IPC: G06F3/048
Filed: 1987-08-03
Abstract: PURPOSE: To scroll a screen more quickly than screen scroll in data transfer based by a memory program and to simplify the operation to reduce the cost by effectively using the serial access function of a dual port. CONSTITUTION: A picture physical memory is stored in a dual port memory 19 capable of serial access, and a row position 12 and a column position 13 of the read start are designated. The dual port memory 19 consists of a large- capacity random access part 20 and a small-capacity serial access part 21, and the whole of data to be preserved is stored in the random access part 20. When the start position address of data to be read out is designated, data whose volume corresponding to the capacity of the serial access part 21 is temporarily transferred to this part 21 from the designated position and is outputted from the serial access part 21 in accordance with a dot clock. Thus, the picture is quickly scrolled, and the operation is simplified, and the cost is reduced.
Patent JP-S5984601-A (JP)
Inventor: RAURO MARIANI
IPC: B60B21/06
Filed: 1982-11-06
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-2000031677-A (JP)
Title: Method and apparatus for fixing fan and jig for pressing/ enlarging coil spring
Inventor: TAKAHASHI TARO
IPC: H05K7/20
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan fixing apparatus, in which a charging coil spring can be fixed easily to a fixing pin and heat can be readily dissipated by improving contact between heating part and a cooling fan. SOLUTION: A cooling fan 16 is stacked to have thermal conduction relationship, on an MPU 15 mounted on a printed board 14, and the metal frame 17 of the cooling fan 16 is fixed to the printed board 14 by means of a fixing pin 18. The fixing pin 18 has a seat 18a which is stopped to the printed board 14 and an insertion head part 18b located at the forward end through a gap, with respect to the upper surface of the metal frame 17. A conical coil spring 19 having upper part of small diameter is fitted to a part of the fixing pin 18 projecting above the metal frame 17, and the conical coil spring 19 is engaged, on the small diameter part side thereof, with the insertion head part 18b of the fixing pin 18.
Patent JP-S6088339-A (JP)
Inventor: BAARII ANSONII RICHIYAADOSON
IPC: G01M3/02
Filed: 1984-09-18
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-H0537549-A (JP)
Title: Cell abort mis-distribution detection and dummy cell insertion mis-distribution cell elimination system
Inventor: UEMATSU HITOSHI
IPC: H04Q11/04
Filed: 1991-08-02
Abstract: PURPOSE:To prevent out of synchronism even against consecutive abort of plural cells by aborting one cell from stored cells when cell mis-distribution is discriminated and outputting dummy cells whose number is equal to number of aborted cells when cell abort is discriminated. CONSTITUTION:A sequence number (SN) of cells stored in a buffer 1 and a parity bit (SNP) for sequence number error check are fed to an error check correction circuit 2. When the SN is in error, the circuit 2 uses the SNP to correct the error in the SN, and a discrimination circuit 4 throws a selector 6 to the position of the buffer 1 depending on the output from the circuit 2 to output a received cell. Furthermore, when no SN error is in existence, the circuit 2 compares the SN of the received cell with a count SNR of a counter 3. In the case of SN=SNR, it is discriminated the SN to be normal and a cell in the buffer 1 is outputted through the selector 6. Furthermore, in the case of SNnot equal to SNR, it is discriminated to be cell abort and a dummy cell generating circuit 5 generates dummy cells whose number is equal to (SN-SNR), the selector 6 is thrown to the other position, through which the received cell in the buffer 1 is outputted.
Patent JP-H0944950-A (JP)
Title: Disk device
Inventor: TAKAYANAGI MASAHARU
IPC: G11B17/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make an optical disk adaptable to a high speed rotation by satisfactorily suppressing the vibration generated by the rotation of the optical disk 1. SOLUTION: When the information transmission is executed while rotating the optical disk 1 placing it on a turntable 2, a pressing plate 12 supported through damper mechanisms 13 provided with the dampers 14 is made to abut on a clamper 3 clamping the optical disk 1 placed on the turntable 2. Thus, the vibration at the time of rotating the optical disk 1 is damped by the damper mechanisms 13.
Patent JP-H02192409-A (JP)
Title: Production of aluminum nitride powder and aluminum nitride sintered compact
Inventor: BANDO TAKASHI
IPC: C01B21/072
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the title powder and sintered compact with improved powder purity and the thermal conductivity of the sintered compact by adding, if needed, a sintering agent to a mixture of an Al-contg. compound and guanidine followed by baking the resultant powder or form of specified shape in a N2-contg. non- oxidative atmosphere. CONSTITUTION:(1) An water-soluble A1-contg. compound such as Al alkoxide or Al polynuclear complex and (2) guanidine in the form of e.g. free base, inorganic acid salt are homogeneously mixed in an aqueous solution state followed by drying at 70-200 deg.C to prepare a powdery or bulky mixture. Thence, (a) powder from this mixture or (b) a form prepared by incorporating the powder with 3-10wt.%, based on the Al contained, of a sintering aid such as an alkaline earth metal oxide (e.g. CaO) or rare earth metal oxide (e.g. Y2O3), is baked in a N2-contg. non-oxidative atmosphere at >=900 deg.C or >=1200 deg.C, respectively, and furthermore heat-treated in an oxidative atmosphere at 600-700 deg.C, thus obtaining the objective high-purity aluminum nitride powder or aluminum nitride sintered compact of high thermal conductivity and high density.
Patent JP-S6351457-A (JP)
Title: Production of flame-retardant polyaminobismaleimide resin composition
Inventor: FUJIOKA ATSUSHI
IPC: C08G73/12
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the titled composition having easily uniformizable composition and excellent heat-resistance and flame retardance, by compounding 2,2- bis[3,5-dibromo-4-(2-methacryloyloxyethoxy)-phenyl[propane. CONSTITUTION:(A) A polyaminobismaleimide resin produced by the thermal reaction of a bismaleimide (e.g. N,N'-4,4'-diphenylmethanebismaleimide) with a diamine (e.g. 4,4'-diaminodiphenylmethane) and (B) 2,2-bis[3,5-dibromo-4-(2- methacryloyloxyethoxy)phenyl]-propane are mixed and dissolved in the presence of a solvent having a boiling point of <=170 deg.C (e.g. ethylene glycol monomethyl ether). The amount of the component B is selected to give a composition having a bromine-content of 0.3-30wt.% on solid basis.
Patent JP-2000029064-A (JP)
Title: Spatial optical modulation element
Inventor: TOKUMI MASATO
IPC: G02F1/135
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a spatial modulation element having an antireflection film structure which is capable of suppressing the light reflection on its surface and has a high adhesion property. SOLUTION: This spatial optical modulation element is constituted by providing the outer surface of a lead-based glass substrate 23 on the side on which reading out light F2 is made incident with the antireflection film 35 successively laminated with an Al2O3 thin film 31, a SiO2 thin film 32, Ta2O5/ZnO laminated thin films 33 and a MgF2 thin film 34. As a result, the SiO2 thin film 32 prevents the diffusion of sodium ions and enhances the tight adhesion of the Al2O3 thin film 31 and the Ta2O5/ZnO laminated thin films 33, thereby making it possible to suppress the reflection loss of the reading out light F2 over the entire part of the antireflection film 35 and to enhance the display grade.
Patent JP-S6173187-A (JP)
Inventor: SAGO MASAKI
IPC: G09G1/00
Filed: 1984-09-19
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-H1121839-A (JP)
Title: Safety device for burner of snow melting machine
Inventor: KAGA YOSHIYUKI
IPC: E01H5/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To ensure an exhaust passage by pore space formed by water spray even if snow is put into a snow melting chamber prior to ignition of a burner and extend the life of a furnace by spraying the snow melted water stored in a prescribed quantity by a spraying device provided in the snow melting chamber, and starting the burner only when the spraying device is operated. SOLUTION: A burner chamber 2 has a burner 21, a snow melting chamber 3 has a furnace body 22 communicating with the burner 21, so that exhaust air can be discharged into the snow melting chamber 3 from the furnace exhaust port 23 of the furnace body 22, and the snow melting chamber 3 also has a water spraying device 30. The water spraying device 30 sprays the snow melted water W stored in a prescribed quantity toward the furnace 22, so that the burner 21 can be started only when the spraying device 30 is operated. Thus, even if snow is put into the snow melting chamber 3 prior to ignition of the burner 21, the snow in the snow melting chamber 3 can ensure an exhaust passage by the pore space formed by the water spray from the spraying device 30.  The furnace 22 is cooled by the water spray from the spraying device 30 before the burner 21 is ignited, so that the surface of the furnace 22 is never locally overheated or the overheat can be suppressed low as the whole even when the burner 21 is ignited.
Patent JP-H0517996-A (JP)
Title: Building constructing method
Inventor: WATABIKI TAKETO
IPC: E04B1/30
Filed: 1991-07-10
Abstract: PURPOSE:To dispense with a hanging scaffolding for speeding up execution and finish operations with few operators for improving the efficiency of operation by spanning a steel beam between steel columns having story heights of a plurality of layers for temporary fixation and permanently joining the column and beam on every layer. CONSTITUTION:Steel columns 1 joined with brackets 2a to be joined with beams previously and having a main beam reinforcement 3 and main column reinforcements 4, 4a disposed therein and the story heights of a plurality of palyers are erected at predetermined intervals. Steel beams 2 are sequentially suspended between the brackets 2a of respective layers by a crane to temporarily fix both ends of the bracket 2a and steel beam 2. Next, only column and beam of the lowermosr layer are permanently fastened by the use of a scaffolding 6 to dispose the beam rein-forcement and then the formworks of columns and beams are assembled. A slab reinforcement 5 is disposed, and concrete is placed on the column, beam and slab to finish the execution. The process is repeated to sequentially permanently fasten the upper layers and place the concrete for constructing a steel frame structure.
Patent JP-H0481860-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: SATO TOMOMASA
IPC: G03G5/06
Filed: 1990-07-25
Abstract: PURPOSE:To have high photosensitivity in the near infrared wavelength region of semiconductor laser beam, to have excellent durability and to enhance the productivity by forming a vapor-deposited titanyl phthalocyanine, subsequently bringing it into contact with a mixed vapor incorporating an aromatic solvent and water, and forming a charge generating layer consisting of titanyl phthalocyanine having a specified crystal structure. CONSTITUTION:First, on a conductive base, titanyl phthalocyanine is vapor- deposited directly or through an under coating layer. The formed vapor- deposited film is preferably an amorphous film and the film thickness is formed in the range of 300-2,000Angstrom . Next the formed vapor-deposited film is treated with a mixed vapor incorporating an aromatic group and water. Thus the film of titanyl phthalocyanine forming a vapor deposited film has a crystal structure that shows a diffraction peak at 27.3 deg. of the Bragg angle (2theta+ or -0.2 deg.) in the X-ray diffraction spectrum.
Patent JP-S6174639-A (JP)
Title: Ionic wind generator
Inventor: OHARA NAOYUKI
IPC: H01T23/00
Filed: 1984-09-18
Abstract: PURPOSE:To prevent the vocal discharge in use and to eliminate the generation of abnormal sound and the increase of ozone generating quantity by constituting the titled generator of an ionizing electrode and a counter electrode and providing an insulated part consisting of the electrically-semiconductive material to an end part of the ionizing electrode side for the counter electrode. CONSTITUTION:The high electric field is formed by a DC high voltage power source 3 between both electrodes 1, 2 and an end part of the ionizing electrode 1 side for the counter electrode 2 is covered with an insulated part 4 wherein the electrically-semiconductive material having 10<8>-10<13>OMEGA-cm volume resistivity is molded in one body. Therefore the ionic wind is generated by means of ions caused by the corona discharge of the ionizing electrode 1 but the dust contained in air charged with the ions is not stuck on the insulated part 4 and accumulated in the rear side of the insulated part 4, adsorbed and collected. Therefore it does not become whisker-like and the vocal discharge is not generated in use and the generation of abnormal sound plus the increase of the ozone generating quantity are prevented.
Patent JP-S5899570-A (JP)
Title: Gas-flow switching cock
Inventor: HARA MASAO
IPC: F16K11/18
Filed: 1981-12-03
Abstract: PURPOSE:To facilitate the change depending on the sort of gas by providing an orifice plate shaped in accordance with the sort of gas to be exchangeable to a pass-hole bored part in a cock body provided with a large, a medium, and a small flow pass-hole selected by the rotation of a closing element. CONSTITUTION:A cock body 8 is provided with a gas inlet hole 22, a pilot gas hole 10, and a main gas passage 30, while a closing element 24 is fixed in a closing element hole of the body 8 to be rotatable. On this closing element 24, a large and a medium flow pass-hole 33 and 34 are formed, while in the central part, a hollow 26 is provided to obtain a small flow in the axial direction for connecting to a small flow pass-hole 28. Meanwhile, pass-holes 25 and 27 are bored on the upper face of the body 8 to correspond to the pass-holes 33 and 34, and on the upper face of this hole-bored part, an exchangeable orifice plate 13 with orifices 13a and 13b is provided. This plate 13 is fixed and held by fastening the pilot body 9 via an orifice holder 12 and a packing 14.
Patent JP-H1119360-A (JP)
Title: Curtain hook sewing device
Inventor: UTAKA YUKIO
IPC: D05B35/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for sewing curtain hooks which supplies curtain hooks to folded pleats of a curtain determining positions to attach the hooks properly so that the curtain hooks will not slip out of the proper positions during the sewing. SOLUTION: A curtain hook is the combination of a plastic cord 60 having an H-shaped groove 61 formed by a flange 63, a flat plane part 62, and a protrusion 65, and a plastic sliding piece 66 sliding along the flange 63 of the plastic cord 60 having a groove, an engaging piece to be engaged with the saw-toothed outline, and a hook 69. And the plastic cord 60 of the curtain hook is sewn to a pleat of a curtain by this device. In this case, a slit is formed on a part which the needle of a sewing machine goes through. A high protrusion is formed on one side of the slit at a position with which the flat plane part 62 of the cord 60 is brought into contact, and a low protrusion is formed on the other side of the slit with which the protrusion 65 and the flange 63 of the cord 60 are brought into contact.  And a notch is cut out from the low protrusion at a position with which the plastic sliding piece 66 is brought into contact.
Patent JP-H0480961-A (JP)
Title: Schottky barrier diode
Inventor: IWAGURO HIROAKI
IPC: H01L29/872
Filed: 1990-07-24
Abstract: PURPOSE:To enable a Schottky barrier diode to be controlled in barrier height by a method wherein an amorphous layer is formed on the surface of a semiconductor through a plasma treatment. CONSTITUTION:An epitaxial silicon layer 3 doped with phosphorus as impurity is deposited on a silicon substrate 6 doped with arsenic as impurity. An SiO2 film is formed through a steam oxidation treatment, and then an etching process is carried out with a hydrofluoric acid etching solution to provide a guard ring. Boron atoms are implanted through an ion implantation method, the substrate 6 is annealed to enable the implanted borons to be diffused to provide a guard ring 5 (P<+> diffusion). An oxide film formed on a region where an amorphous layer is to be formed is removed, and a plasma discharge is made to start through an RIE introducing Ar gas. The surface of silicon exposed to Ar plasma is turned amorphous, and an amorphous silicon layer 4 is formed. The thickness of the amorphous silicon layer and the barrier height (phin) of a Schottky barrier diode can be controlled by conditions, such as a pressure and an input power, set at a plasma discharge.