baber/WOPTO huggingface dataset:
Patent JP-S63118559-A (JP)
Title: Bath tub heat insulation device
Inventor: MIYOSHI AYATERU
IPC: F24H7/00
Filed: 1986-11-07
Abstract: PURPOSE:To maintain the hot water temperature uniformly substantially throughout a bath tub at a prescribed temperature by forming the inside face to be a hollow section by using a synthetic resin material, and sealing into the hollow section a latent heat accumulating agent and constituting with a heat insulation plate which has magnetic material attached on its flat face section and a heating unit which accumulates heat by heating insulation plate by induction. CONSTITUTION:A heat insulation plate 7 is a formed product made of a synthetic resin material and has a size to be received at the bottom section of a bath tub 1, and its inner face being formed hollow. On the flat section of the hollow section a magnetic body 8 is attached. Regarding the heat accumulation of the heat insulation plate 7 it is received into a heating unit 11, and accumulates heat by induction heating utilizing electromagnetic wave. An induction heating device 12 is provided on both faces with induction heating panels 13, and they stand opposite to the magnetic material 8 which is attached on the heat insulation plate 7, and they heat a latent heat accumulating agent 9 which has its melting point near 45 deg.C which is the most suitable temperature for bath tub heat insulation and is set up beforehand. At this temperature the agent is transformed into liquid. During this transformation to liquid there is no temperature rise and in this area the amount of heat accumulation is very large. By placing the heat insulation plate 7 at the bottom section of the bath tub 1, the hot water temperature does not change in the direction of the height of the bath tub 1 so that the bath tub temperature is maintained at a uniform temperature.
Patent JP-S61147924-A (JP)
Inventor: OTSUTOO BERUGU
IPC: B60B21/02
Filed: 1985-11-26
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-S61146416-A (JP)
Title: Cutting device
Inventor: FUJIMURA HIROSHI
IPC: B23D57/00
Filed: 1984-12-17
Abstract: PURPOSE:To enable cutting only of damaged portion in cutting system for repairing the tube of boiler superheater by remote controlling the securing of fixing jig to cutting position, mounting of endmill cutter to the jig and driving of cutting machine. CONSTITUTION:A fixing jig 8 is advanced between the superheater panel 1 while clamps 13a, 13b are faced against a symmetrical tube 11 then extending boards 17a, 17b are stretched through flexible shafts 18a, 18b to press the adjoining tube while the clamps 13a, 13b are advanced through flexible shafts 16a, 16b to function the cylinders 14a, 14b and clamp. Then the guide rollers 22a, 22b are guided to the guide bars 19a, 19b and mounted onto a cutting machine 9 thereafter an endmill 26 is rotated through a motor 25 and a flexible shaft 29 to cut the tube 11. With such arrangement, only the damaged section can be cut.
Patent JP-H02115438-A (JP)
Title: Fixture for fibrous rod-shaped construction material
Inventor: MATSUBARA SUMIYUKI
IPC: E04G21/12
Filed: 1988-10-24
Abstract: PURPOSE:To ensure the proper fixing of a fibrous rod-shaped construction material by winding and reinforcing the external surface of a bearing member for housing a wedge member in the bearing hole thereof all around with a reinforcing fiber. CONSTITUTION:A wedge member 1 comprising a ceramic material is so formed as to have a rough internal surface 6 from the front end 3 to the rear end 4 thereof where in contact with the external surface of a fibrous rod-shaped construction material 5. Also, the external surface 7 of the member 1 is so formed as to have a mirror surface where in contact with a bearing member 2. Furthermore, an approximately conical hearing hole 10 is formed from the front end 8 to the rear end 9 of the bearing member 2 comprising a ceramic material and the formed surface of the bearing hole 10 is finished to a mirror surface. In addition, the external surface 11 of the bearing member 2 is wound from the front end 8 to the rear end 9 thereof with a reinforcing fiber 12 such as an aromatic polyamide fiber impregnated with a binder such as epoxy resin.
Patent JP-2000098685-A (JP)
Title: Multiple picture forming device
Inventor: KAWANO YUZO
IPC: G03G15/01
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of picture quality caused by tilt-deviation of a scanning line. SOLUTION: This device has an electrifying means electrifying uniformly surfaces of photosensitive drums 1a, 1b, 1c, 1d, an exposure means 3 in which after being set in parallel with the arrangement direction of the photosensitive drums 1a, 1b, 1c, 1d, latent image lines 3LK, 3LC, 3LM, 3LY formed on the photosensitive drum 1a, 1b, 1c, 1d by irradiating scanning lines corresponding to picture data of specific colors are rotated and arranged so as to have the prescribed tilt for rotary shafts of the photosensitive drums 1a, 1b, 1c, 1d and electrostatic latent image is formed on the photosensitive drums 1a, 1b, 1c, 1d, a developing means developing the electrostatic latent image, and a transcription means superimposing successively and transcribing monochrome pictures formed on the photosensitive drums 1a, 1b, 1c, 1d on an intermediate transcription belt.  And rotary speed of the photosensitive drums 1a, 1b, 1c, 1d is controlled so that tilts in the intermediate transcription belt of toner image of each color are made equal.
Patent JP-S61132309-A (JP)
Inventor: FUABERO SANCHINO
IPC: B29C31/00
Filed: 1985-11-28
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-2000100402-A (JP)
Title: Battery pack
Inventor: SHIMA TOSHIHIKO
IPC: H01M10/653
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent water from damaging respective cells and a protection circuit board even when water, etc., infiltrate into a casing. SOLUTION: This battery pack is provided with a casing 1, cells 2, 2 composed of lithium-ion batteries contained in the casing 1, and a protection circuit board 3 put in the casing 1 and capable of limiting a current through each cell 2. Here, the respective cells 2, 2 and the protection circuit board 3 are embedded into a protection body 8 composed of a thermosetting resin or a photosetting resin (insulative macromolecules).
Patent JP-S63121405-A (JP)
Title: Magnetic sliding device
Inventor: TANAKA HIROSHI
IPC: B60L13/04
Filed: 1986-11-07
Abstract: PURPOSE:To reduce statical friction force and dynamical friction force and attemuate sliding force, by balancing the attracting force of a magnet roughly with a load. CONSTITUTION:By attracting a rail 1 with a magnet 2, a retainer 4 is attracted via a bolt 9, and a sliding piece 5 jointed to the retainer comes in contact with the rail 1 and slides. A load 3 works opposite to the attracting force of the magnet to separate the sliding piece from the rail via the retainer, but the attracting force of the magnet is designed to be almost equal to the load, and so slidable friction force is extremely reduced. When the load becomes greater than the attracting force of the magnet, then the sliding piece 5 is separated from the rail, and an auxiliary sliding piece 6 comes in contact with the rail 1 to slide. Also in this case, the attaching force which is not almost changed is retained, ans so that slidable friction force between the auxiliary sliding piece 6 and the rail 1 is also retained to a little degree.
Patent JP-H11149031-A (JP)
Title: Driving mechanism using electromechanical conversion element
Inventor: KAMIYAMA MASAYUKI
IPC: H04N5/232
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism using an electromechanical conversion element whose durability is improved. SOLUTION: One end of a piezoelectric actuator 3 in an elongation and contraction deforming direction is fixed to a holding frame 14, and the other end is fixed to a guide shaft 18 movably held by the holding frames 14 and 15. A U-shaped spring 23 attached at a moving frame 22 is brought into linear contact with the guide shaft 18, so that the moving frame 22 is coupled with the guide shaft 18 by friction. Driving voltage to make extending deformation speed and contracting deformation speed different is applied to the piezoelectric actuator 3, and the moving frame 22 is stopped in a stopped state by the inertia of mass when the moving speed of the guide shaft 18 is high, and it is made to follow when the moving speed is low, so that the moving frame 22 is driven along the guide shaft 18.
Patent JP-H1093585-A (JP)
Title: Line concentrator
Inventor: KUJI NAOJI
IPC: G06F3/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a print server by applying storage processing to print output data sent from a terminal equipment side with a print server function and sending the print output data subject to storage processing depending on the state of the printer under the management when print output is available. SOLUTION: Print-out data sent from a terminal equipment side 2a are given to a terminal equipment input output section connection port 1a of the line concentrator and subject to storage processing by a print server function of the line concentrator. The print-out data subject to storage processing by the line concentrator are printed out by a printer 3 connecting to a print-out port 1b of the line concentrator. Since the printer is directly connected to print-out terminal of the line concentrator, number of connectable terminal equipments is not affected and no print server is required, then it is not required to reserve the installed location of the print server.
Patent JP-H11104452-A (JP)
Title: Dry exhaust gas processing apparatus
Inventor: FURUYAMA KUNINORI
IPC: B01J20/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent possibility of generating a hot spot from occurring during operation is stopped by a method wherein an air feeding hole is provided in an exhaust gas flow path on the upstream side of a reaction tower and air from this air feeding hole is introduced into the exhaust gas flow path in an apparatus wherein an exhaust gas is made to flow in the reaction tower to remove nitrogen oxide, etc., in the exhaust gas. SOLUTION: A blower 12 is provided on the upstream of a reaction tower 3 and an air feeding hole 13 is provided on the upstream thereof and, ordinarily, an exhaust gas 2 is introduced from a source of its generation into a reaction tower 3 by operating the blower 12. I.e., the exhaust gas 2 is introduced into the reaction tower 3 through a flue 1 and the blower 12 to remove nitrogen oxide, etc., in the exhaust gas 2 by passing the exhaust gas 2 through the reaction tower 3 filled with an adsorbent 4. When the reaction tower 3 is operated for cooling, the blower 12 is used for introducing air. I.e., even after operation of the source of generation is stopped, the blower 12 is continuously operated and the valve 11 of the air feeding hole 13 is opened to introduce open air 14 into the reaction tower 3.  The adsorbent 4 is brought into contact with air thereby to prevent a hot spot from being generated during operation is stopped.
Patent JP-H07116768-A (JP)
Title: Trimming die
Inventor: INADA TAKESHI
IPC: B21K1/50
Filed: 1993-10-26
Abstract: PURPOSE:To avoid interference between a cutting blade and an end face and to prolong the life of a die by abutting the die on the punch in a state where a space is secured between the cutting blade and the upper end face of the die. CONSTITUTION:A stepped part 1c is provided in a recessed state around the die hole 1a on the upper end face 1b of a die 1; a receiving face 1d is provided in a projecting state around the stepped part 1c; a recessed part 1e for receiving scrap is provided in a recessed state around the receiving face 1d; and an abutting face If is provided in a projecting state around the recessed part 1e for receiving scrap. The shaft part W1 of an unworked bolt W is inserted into the die hole 1a of the die 1. A ram 4 is lowered, a punch 6 is made close to the die 1, and a seating part W2 is placed on the upper end face 1b of the die 1. The seating part W2 is pressed by a cutting blade 6b and the receiving face 1d of the upper end face 1b, and a trimming groove is formed at the prescribed position of the seating part W2. A space is stably secured between the cutting blade 6b and receiving face 1d, and the interference between them is avoided.
Patent JP-2001092128-A (JP)
Title: Photosensitive composition for columnar spacer and color filter for liquid crystal display device using same
Inventor: MINATO KOICHI
IPC: G02F1/1335
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition for columnar spacers capable of giving columnar spacers having an increased Young's modulus and an increased area ratio (S2/S1) so as to attain uniformity of a gap in sticking to a counter substrate when a color filter for a liquid crystal display device with columnar spacers is used as a liquid crystal display device, and to obtain a color filter for a liquid crystal display device with columnar spacers disposed using the photosensitive composition. SOLUTION: The photosensitive composition contains a styrene resin, a monomer, a photopolymerization initiator and a solvent as essential components. Columnar spacer 15 using the photosensitve composition are provided.
Patent JP-S63119640-A (JP)
Inventor: SATO TADASHI
IPC: A01K61/00
Filed: 1986-11-10
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-H03126924-A (JP)
Title: Optical switch
Inventor: TAKEUCHI KOSUKE
IPC: G02F1/13
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a small-sized optical switch capable of putting light on/off by impressing a low voltage and whose structure is made simple by having such constitution that the light is transferred from one optical fiber to the other optical fiber by impressing the voltage on a specified liquid crystal. CONSTITUTION:The switch is provided with condensing parts 9a - 9c and 10a - 10c formed of a space where optical fibers 5a and 5b on one side are optically joined with optical fibers 6a and 6b on the other side, and the liquid crystal (z) having a Dynamic Scattering Mode effect is injected in the condensing parts 9a - 9c and 10a - 10c, and then, electrodes 11a - 11f for impressing the voltage on the liquid crystal (z) are disposed. By putting on/off the voltage for impressing on the liquid crystal (z) in the condensing parts 9a - 9c and 10a - 10c under the aforesaid constitution, for example, the optical fiber 5a on the light incident side can be put on/off as to the optical fiber 6b on the light emitting side. Thus, the light can be put on/off by impressing the low voltage, and also the structure is made simple because the optical parts are not used, so that the small-sized optical switch can be obtained.
Patent JP-H05109076-A (JP)
Title: Optical disk device
Inventor: SAKATA SHINGO
IPC: G11B7/125
Filed: 1991-10-16
Abstract: PURPOSE:To reduce the occurrence of reproduction errors at the time of reproduction by removing the width variation of a recording area caused by the variation of the rotating speed of a motor. CONSTITUTION:When the rotating speed of a motor 2 varies, a phase difference signal P indicating the variation of the rotating speed from a fixed value is inputted to a driving pulse correction circuit 7 from a rotation control circuit 5. The circuit 7 corrects the width of a laser driving pulse Z on the basis of the signal P and a laser drive circuit 8 irradiates the surface of optical disk with a laser beam by driving a semiconductor laser by using the corrected laser driving pulse A.
Patent JP-H11104173-A (JP)
Title: Disposable absorptive article
Inventor: KUMASAKA YOSHINORI
IPC: A61F5/44
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable to prevent a rash and leaks of excretes, by forming plural pleats extended in the longitudinal direction equipped on elastically extensible side flaps extended along facing side edges of a liquid absorptive core so as to have free edges raised toward the skin of a wearer. SOLUTION: This disposable diaper is constituted of a liquid absorptive core 3, highly flexible a first side flap 4 and a highly flexible second side flap with a first base edge 5a and a second side free edge 5b. The second side flap 5 has an upper face 5c positioned in the user's skin side and a lower face 5d positioned on the opposite side, and mutually separated plural pleats 12 extended in the longitudinal direction of the second side flap 5 are formed in between the first base edge 5a and the first free edge 5b on the upper face 5c. Each pleat 12 is formed so as to have second base edge 12a and a second free edge 12b with raising tendency commonly to have an upper face 5c as the base.
Patent JP-H04144326-A (JP)
Title: Signal processor
Inventor: IDE KAZUHIKO
IPC: H04J3/00
Filed: 1990-10-04
Abstract: PURPOSE:To set automatically the processing different from each channel when an electronic printed circuit board is connected to the slot of a mother board by applying a DC signal in response to a slot position to the electronic printed circuit board from the mother board via a connector when the electronic printed circuit board is connected to the mother board. CONSTITUTION:Connector pins 104, 105, 107 of a mother board 103 are connected to a power supply layer 111 and pints 106, 108 are connected to a ground layer 110. Thus, since a bit signal corresponding to the slot position is obtained only by connecting a signal processing board 101 to the mother board 103, the signal processing board 101 discriminates the bit signal to select a different channel identification number C1 automatically, thereby precluding the possibility of production of mis-setting or the like and eliminating the need for a troublesome operation such as changeover of the switch.
Patent JP-H03131530-A (JP)
Title: Production of palladium oxide
Inventor: YAMAZAKI HIROSHI
IPC: C01G55/00
Filed: 1989-10-13
Abstract: PURPOSE:To easily obtain chlorine-free palladium oxide by dissolving metallic palladium in nitric acid, filtering off insolubles followed by heating, concentration to dryness, crystallization, grinding, gradually raising temperature from room temperature and then heating at a specified temperature. CONSTITUTION:Firstly, metallic palladium is dissolved in nitric acid and insolubles are filtered off. Second, the filtrate is heated and concentrated and further heated to dryness and crystallized. Thence, the resulting crystal is ground into 1cmX1cm or smaller blocks, and the crystals thus ground is put to gradual temperature rise from room temperature and heated at 370-430 deg.C for >=2hr, thus obtaining the objective palladium oxide. The present palladium oxide, because of being free from chlorine, is unnecessary for purification; therefore, can be used as a raw material for synthesizing catalysts and other palladium compounds.
Patent JP-S63120267-A (JP)
Inventor: RICHIYAADO EI JIYAKUSON
IPC: G06F11/25
Filed: 1987-10-22
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-H02218471-A (JP)
Title: Preparation of conductive synthetic resin molded body
Inventor: FUJIOKA HIDEAKI
IPC: C08J7/06
Filed: 1988-10-24
Abstract: PURPOSE:To easily make the surface of a synthetic resin conductive even when the shape thereof is complicated by bringing a synthetic resin molded body into contact with a solution of ferric chloride in a specific solvent and subsequently exposing the surface to pyrrole or the like. CONSTITUTION:Ferric chloride anhydride or ferric chloride hydrate is dissolved in a solvent, wherein surface tension is 35dyn/cm or less at 25 deg.C and solubility of ferric chloride anhydride or ferric chloride hydrate is 1.0wt.% or more at 25 deg.C, in an amount of 1.0wt.% or more. A synthetic resin molded body composed of nylon or modified PPO is brought into contact with this solution and, thereafter, the surface of this synthetic resin molded body is exposed to pyrrole, thiophene, furan or a derivative thereof. By this method, even when spray is difficult because of the complicated shape of a synthetic resin, the surface of the synthetic resin can be easily made conductive.
Patent JP-H03128209-A (JP)
Title: Mold clamping device of molder
Inventor: YANAGISAWA KAORU
IPC: B29C45/64
Filed: 1989-10-13
Abstract: PURPOSE:To obviate the guide frame, shorten the length of the machine and reduce the weight by a structure wherein each mold clamping cylinder is provided outside a fixed platen by fixing its cylinder main body to the fixed platen and its mold clamping ram to the terminal of each shaft. CONSTITUTION:One end of each one of four shafts 4 provided so as to extend from a pressure platen 3 and a fixed platen 2, both of which are installed on a machine bed 1, is fixed to the pressure platen 3 and the other end of the shaft 4 is insertingly passed through the fixed platen 2. Further, onto the end part of each shaft outside the fixed platen, the cylinder main body 7 and the mold clamping ram 8 of a mold clamping cylinder 6 are piercingly inserted. At the same time, the cylinder main body 7 is fixed to the fixed platen 2 and the mold clamping ram 8 is fixed to the terminal of the shaft so as to provide the mold clamping cylinder 6 outside the fixed platen. In the above-mentioned constitution, since the mold clamping cylinders are outside the fixed platen 2, no guide frame outside the pressure platen 3 becomes necessary. Furthermore, since the cylinder main bodies 7 are fixed to the fixed platen 2, supporting with guide frame and the like is unnecessary.
Patent JP-H1187931-A (JP)
Title: Manufacture of printed circuit board
Inventor: ORIGUCHI MAKOTO
IPC: H05K3/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent faults such as a disconnection and, short circuit around a retaining hole having an microscopic diameter by forming the hole at a predetermined position through the use of a laser, and then simultaneously removing a different metal layer together with burrs or adhered carbon residues generated on the metal layer by etching. SOLUTION: A metal foil 6, having a two-layer structure of a different metal layer 5 of aluminum or the like and a copper layer 4, is formed by press-bonding a copper foil to one side surface of an aluminum foil. Then, a retention hole 7 is formed by using a YAG laser. When the YAG laser is used, a slight burrs or carbon residues are generated at the periphery of an edge of the hole 7 formed on a surface of the layer 5 of an uppermost surface, even in the case of forming the hole 7 having a microscopic diameter of 50 μm or less. Thereafter, the layer 5 is removed by etching, and the burrs or carbon residues are removed with the layer 5 at the some time. Thus, a copper-clad board leaving no burr or no carbon residue at the edge periphery or bottom of the hole 7 is obtained.
Patent JP-H0693854-A (JP)
Title: Cooling structure of gear made of synthetic resin for engine
Inventor: TANIGUCHI TORU
IPC: F02B67/04
Filed: 1992-09-09
Abstract: PURPOSE:To provide a cooling structure of a gear made of synthetic resin for an engine which has been improved in such a way that effects due to heat are reduced to solve the problem concerning durability when the gear made of synthetic resin is employed. CONSTITUTION:In an engine which has a pump 15 and a lube oil passage 21 which feed lube oil to each part of the engine under pressure and a gear 32 made of synthetic resin which engages with a crank gear 33 provided on a crankshaft 2, an injection hole 34 the axial line of which faces the engaging section between the crank gear and the gear 32 made of synthetic resin, and which communicates with the lube oil passage 21, is provided. Consequently, it is possible to prolong the period of durability greatly.