baber/WOPTO huggingface dataset:
Patent JP-H06186593-A (JP)
Title: Electrochromic spectacles
Inventor: SAITO TADAHIKO
IPC: G02F1/15
Filed: 1992-12-15
Abstract: PURPOSE:To improve the conductivity of an electrochromic (EC) lens to electrodes and to improve the productivity of the spectacles themselves by joining the lens side electrode part and spectacle frame side electrode part of the lens by a conductive resin. CONSTITUTION:The transparent electrode film of the EC element of the EC lens 2 is extended up to outer edge of the lens and is utilized as the lens side electrode 3. On the other hand, the spectacle frame itself constitutes the frame side electrode 1. This EC lens 2 is formed by preparing a lens type transparent substrate and laminating a first transparent electrode layer, first color developing layer, electrolyte layer, second color developing layer and second transparent electrode layer in this order to constitute the EC spectacle lens. Further, the EC lens 2 is constituted of the first lens side electrode 3a in which the first transparent electrode layer of the lens side electrode is extended as so to cover the chemically polished part on the upper side of the lens and the second electrode layer 3b in which the second transparent electrode layer is extended so as to cover the chemically polished part on the lower side of the lens. There electrodes are respectively positive and negative electrodes. The lens side electrode 3a and the frame side electrode 1 are joined by the conductive resin 5.
Patent JP-H07190240-A (JP)
Title: Composite electromagnetic directional control valve
Inventor: HOSONO MASAHIKO
IPC: F16K31/40
Filed: 1993-12-27
Abstract: PURPOSE:To certainly position two pieces of main valves at a first position without introducing pilot fluid either of pilot chambers at the time of unconformable actuation of two pilot electromagnetic valves. CONSTITUTION:Two pieces of quick exhaust valves 10A, 10B are provided pilot chambers 4A, 4B of each of main valves 3A, 3B and each of pilot electromagnetic valves 11A, 11B, and at the time of unconformable actuation of the two pilot electromagnetic valves 11A, 11B, the one quick exhuast valve 10A is positioned at a blocking position and the other quick exhaust valve 10B is positioned at an exhaust position, and pilot fluid flowing in a communicating passage 20A introduced to the quick exhaust valve 10A is blocked by the quich exhaust valve 10B and is not introduced to the pilot chamber 4B. At this time, the pilot chamber 4A is communicated to the low pressure side from a quick exhaust channel 19B with the pilot chamber 4B through a communicating passage 8.
Patent JP-H04298331-A (JP)
Title: Vectorial assembling method of unvulcanized tire in mold for vulcanization
Inventor: MARIINO KURISUTOFUANO
IPC: B29C35/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a method for assembling unvulcanized tire in a mold for vulcanization so as to minimize the magnitude of asymmetry which can be detected in a vulcanized tire. CONSTITUTION:A method for vectorially assembling an unvulcanized tire (2) in a vulcanization unit (4) is such that after a first step wherein the origin of a tire, i.e., a machine for producing a tire and the vulcanization unit (4) for vulcanizing the tire, is judged, memory data concerning asymmetry of an average tire (2) produced by means of the unit (4) and the machine are drawn out and further the tire (2) is angularly positioned with respect to the unit (4) so as to offset the asymmetry between the tire (2) and the data according to a given program.
Patent JP-2000177106-A (JP)
Title: Method and equipment for controlling supply of ink
Inventor: KOZUKA MAKOTO
IPC: B41L13/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To conduct an ink supplying operation in such a manner that a display of replacement of an ink vessel is not made even immediately after an operation for replacement of the ink vessel or the like is conducted in a printing apparatus. SOLUTION: When ink of an ink bank 9 reduces to a prescribed amount or below, an ink amount detecting device 15 outputs an ON signal to CPU 30 and the CPU 30 drives an ink motor 11 for a prescribed detecting time to make an ink pump 10 conduct an ink supplying operation. When the ink is not supplied in a prescribed amount thereby, a display of replacement of an ink vessel is made in a display part 31. When the ink of the ink bank 9 is in a prescribed amount or below after an operation for replacement of the ink vessel or the like is conducted, a detecting time longer than the prescribed one is set and an ink supplying operation is conducted. According to this constitution, the ink in a prescribed amount can be supplied to the ink bank 9 even in the case when a long time is required for supplying the ink, in such a case as immediately after the replacement of the ink vessel.
Patent JP-H08242409-A (JP)
Title: Method and apparatus for detecting film mode
Inventor: CHRISTOPHER TODD J
IPC: H04N5/253
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce a flicker by a deinterlacing process and field lace doubling by analyzing the pattern of pixel value differences of successive fields and recognizing fields of a film source. SOLUTION: A signal source 102 outputs an interlaced video signal from a film or camera. A pixel selecting circuit 108 sends a pixel YA in a field N and pixels YB and YC which are adjacent to the pixel YA in an adjacent filed N-1 to a comparing and accumulating circuit 110. The comparing and accumulating circuit 110 generates a pixel difference signal having a difference value of 0 when the value of the pixel YA has an intermediate value between the pixels YB and YC or a difference value from the value close to the value the pixel YA between the pixels YB and YC when not and outputs a field difference signal by integrating the pixel difference signal in field units. A film data reducing circuit 112 discriminates the field of the film source obtained by a pull-down from features of successive difference signal output patterns.
Patent JP-H07178013-A (JP)
Title: Suction nozzle for cleaner
Inventor: TAKEI HISAO
IPC: A47L9/02
Filed: 1993-12-22
Abstract: PURPOSE:To resolve the problem that the suction force is weak at both outside portions as compared with the center portion and the cleaning effect is insufficient and unsatisfactory. CONSTITUTION:A slender opening 9 is provided on the bottom face of a suction nozzle 1, and individual ventilation bodies 20 movable along it are provided. The ventilation bodies 20 are fitted with partition plates astride the insides of two parallel side plates, the lower part is opened as a recess, and the upper part is used as a ventilation path. When the inlet portion of the suction path connected to the center portion of the opening is opened and the ventilation bodies 20 are arranged at the right and left opening portions, the recess and the suction path 7 are overlapped, and air is sucked from the whole periphery of the suction nozzle 1. When the ventilation bodies are moved to block the inlet portion of the suction path 7, air concentratively flows in from the opening of the portion of the outside wall 34 of the suction nozzle 1 separated from the moved ventilation bodies 20, and an air passage connected to a connecting pipe 4 from the suction path 7 via a ventilation path is formed.
Patent JP-H1051884-A (JP)
Title: Speaker system
Inventor: MURAGUCHI TAKAHIRO
IPC: H04R3/00
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To adjust sound volume without deteriorating sound quality in a speaker system in which an electromagnetic coupling speaker unit is current- driven by a digital audio signal. SOLUTION: A primary coil is composed of a plurality of coils 1A-1P in the electromagnetic coupling speaker 10. Each of impedance circuits 42A-42P, each of the primary coils 1A-1P, and each of switch circuits 41A-41P are connected in series with respect to a switching power supply circuit 15. A clock P53 whose frequency is an integer multiple of a sampling frequency of a digital audio signal SD is fed to the switching power supply circuit 51 as a switching clock. The switch circuits 41A-41P are on/off-controlled respectively by each bit of a digital audio signal SD. Number of pulses with a pulse voltage V51 from the switching power supply circuit 51 is changed by data denoting a sound volume.
Patent JP-H06188329-A (JP)
Title: Package for semiconductor device
Inventor: NAGATA KINJI
IPC: H01L23/12
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a package, for a semiconductor device, wherein it can diffuse heat generated from a semiconductor chip with good efficiency and it is provided with a lightweight heat sink. CONSTITUTION:A heat sink 30 is formed of a ceramic body 32 whose specific gravity is small. Through holes 34 are opened in the ceramic body 32, and a brazing material 40 such as silver solder, copper solder or the like is filled into the through holes 34. Heat generated form a semiconductor chip 60 can be diffused with good efficiency to the outside of the heat sink 30 composed of the ceramic body 32 via the brazing material 40 filled into the through holes 34 in the ceramic body 32.
Patent JP-H06186443-A (JP)
Title: Optical fiber for detecting gas or liquid and detection of gas or liquid by using the optical fiber
Inventor: NISHIMOTO MASAYUKI
IPC: G02B6/10
Filed: 1991-12-20
Abstract: PURPOSE:To provide the optical fiber for detecting gas or liquid capable of detecting even a material having the refractive index lower than the refractive index of quartz and the method for detection of the gas or liquid by using this optical fiber. CONSTITUTION:This optical fiber for detecting gas or liquid is constituted by disposing a core 2 having the refractive index higher than the refractive index of a clad 1 in an eccentric position near the outer periphery of the clad 1. A primary coating layer 3 having nearly the same refractive index as the refractive index of the clad 1 is formed on the outer periphery of the clad 1. Light waves of the same wavelength as the absorption wavelength intrinsic to gas or liquid is used as the light wave propagating in the optical fiber 4 for detecting gas or liquid in the case of detection of the sticking of gas or liquid by this optical fiber 4.
Patent JP-H05170930-A (JP)
Title: Production of thermoplastic elastomer composition
Inventor: HAMANAKA TATSURO
IPC: C08L23/16
Filed: 1991-12-19
Abstract: PURPOSE:To provide a process for producing a thermoplastic elastomer composition having excellent flexibility, mechanical properties, extrusion moldability, etc. CONSTITUTION:The objective process for producing a thermoplastic elastomer composition is characterized by directly supplying (A) granular EPDM having a particle shape index alpha of 0.71 and (B) a polypropylene to a continuous kneading extruder to effect the melting and kneading of the components and supplying an organic peroxide to the extruder at the downstream-side of the extruder to effect the dynamic cross-linking of the mixture.
Patent JP-H05148826-A (JP)
Title: Improving method for hydroelectric power generation efficiency in small-to-medium scale dam by constructing tower, evacuating it and raising water level
Inventor: ITO YOSHIO
IPC: E02B9/06
Filed: 1991-11-25
Abstract: PURPOSE:To increase kinetic energy together with the balling speed of falling water, and to improve the efficiency of power generation by installing a slender tower in an upright position in specified height, sucking up the water of a dam to the inside under a vacuum state and dropping water to a downstream. CONSTITUTION:A slender tower, the inside of which is made higher than the highest high water level 2 of a dam 1 by approximately 15m, is disposed in upright transversely, and a conduit 5 guiding water is mounted to an intake 3 and the lower section of the tower. Bundled pipes 10 having a small bore are erected to the intermediate section of the tower, and a vacuum pump 8 is arranged to the upper section of the tower. A conduit 11 is set up, and a turbine 14 for power generation and an outlet 15 are installed at positions, where difference with the position of the intake 3 is increased. The on-off valve of the conduit 11 is closed and the vacuum pump 8 is operated, and the inside of the tower is evacuated. The water of the dam 1 is elevated to a water level of approximately 10m in the tower, and the valve of the conduit 11 is opened and water in the tower is dropped up to the turbine 14 in the downstream of the dam 1 from the upper section of the tower. The turbine 14 is rotated by the kinetic energy of the falling water and power is generated.
Patent JP-2000176597-A (JP)
Title: Wire straightening and supply device
Inventor: KIN TOHEN
IPC: B21F23/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by a heading machine by shortening the operation interruption time of the heading machine generated in changing wires in a wire straightening and supply device. SOLUTION: A wire straightening and supply mechanism 10 having a support shaft is installed on two turntables 3, a chain is wound around the tables 3 to be engaged with a sprocket of a table turning mechanism 30, and the tables 30 are turned by a motor. Projecting parts are provided on four lower ends of a downwardly extended part so that an engagement part of an engagement member of the table stopping mechanism 40 is advanced onto a moving route of the projecting part by the turn of the turntables 3 by a cylinder to stop the turn of the tables 3.
Patent JP-H06182814-A (JP)
Title: Insert member
Inventor: ISONO TORU
IPC: B29C45/14
Filed: 1992-12-22
Abstract: PURPOSE:To simply and inexpensively produce an insert member and to certainly prevent the creeping of a rubber material. CONSTITUTION:An insert member 1 is a cylindrical member and both ends 11,12 of the member 1 are gradually made thin by inclined surfaces 1a to be allowed to protrude in the axial direction of the member. The length L of the insert member is set so as to be slightly longer than the opposed interval of the surfaces of a mold and, at the time of mold clamping, both protruding end parts 11,12 come into contact with the surfaces of the mold to be pressed and deformed and the length L of the insert member is shortened to the length equal to the opposed interval and an injection closed space of a rubber material is demarcated and formed in the mold. Since it is unnecessary to accurately set the length of the insert member 1, the insert member is simply and inexpensively produced by forging.
Patent JP-2001171436-A (JP)
Title: Accommodating device for vehicle
Inventor: TAKEICHI CHIKAFUMI
IPC: B60R7/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an accommodating device for a vehicle capable of ensuring the proper drawing-out load in a retainer made of a resin. SOLUTION: This accommodating device is composed of retainer 10s made of a resin and guide rails 30 demountably mounted on the retainers 10, and clearances 40 are respectively formed between the guide rail 30 and a surface 50 opposite to the guide rail, of the retainer. This accommodating device for a vehicle is composed of the retainers 10 made of a resin 2 and the guide rails 30 demountably mounted on the retainer 10s, and projections 41 are formed on at least one side of the guide rails 30 and the surfaces opposite to the guide rail, of the retainers while projecting to the other sides of the guide rails 30 and the surfaces 50 opposite to the guide rails, of the retainers.
Patent JP-H10179222-A (JP)
Title: Seat-equipped stick
Inventor: NISHIKI SHUNSUKE
IPC: A45B5/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal-equipped stick whose side legs can be effectively used also as canes. SOLUTION: This seat-equipped stick has a center main leg 1, both side legs 2, 3 with their lower parts 2a, 3a open, a pin 4 by which the main leg and the side legs are openably coupled together, a seat 5, a seat locking member 6 locking the seat to the main leg, a stopper ring 7 holding the underside position of the locking member 6, an L-shaped protrusive stripe 8 holding the upper ends 2b, 3b of the side legs in open positions, a coupling piece 9 binding the main and side legs together at closed positions, and the like. Thus when the main and side legs are closed and bound together by the coupling piece 9, the cane has three legs. When the main and side legs are opened, their undersides constitute a tripod to support upper load, and the seat is supported on the main and side legs via the seat locking member and the L-shaped protrusive stripe 8, so that the user can sit thereon.
Patent JP-2000176191-A (JP)
Title: Shuttle body of sewing machine
Inventor: ASO HIDEO
IPC: D05B57/38
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To enable the easy mounting to a shuttle and exchange of a bobbin- thread bobbin or a bobbin-thread bobbin integrated shuttle bobbin case by arranging a shuttle at the tip part of a shuttle body distant from a hook shaft and forming an opening part for mounting the bobbin-thread integrated shuttle bobbin case to a shuttle body at the part of the shuttle body close to the hook shaft. SOLUTION: In a sewing machine, a shuttle K (K') in which the location of the tip of a rotating hook is set correspondingly to the location of a sewing needle 1 (1') to be raised and lowered with the rotation of an upper shaft is disposed in a sewing machine bed. In the shuttle body K, a shuttle mount B with an opening part Ba is mounted to the end part of a hook shaft S. In addition, a shuttle A is disposed at the end part distant from the hook shaft S, and a shuttle bobbin case mount C is housed in the opening Ba of the shuttle mount B. The shuttle A is constituted of a circular rotating hook open at the front and rear and a circular shuttle body rotatably supported in the rotating hook. Then a shuttle bobbin case D integrating a bobbin-thread bobbin E is housed in the shuttle body of the shuttle A in this way through the opening part Ba of the shuttle mount B.
Patent JP-H05179204-A (JP)
Title: Adhesive composition
Inventor: TAGUCHI KOICHI
IPC: C09J175/06
Filed: 1991-12-27
Abstract: PURPOSE:To provide the adhesive composition comprising the first solution containing a polymerizable vinylic monomer and an organic peroxide and the second solution containing the monomer and a reducing agent, at least one of the solutions containing water, and having excellent adhesiveness to metals. CONSTITUTION:The adhesive composition having excellent adhesiveness to metals comprises (A) the first solution comprising 100 pts.wt. of A1: a polymerizable vinylic monomer, preferably monomers containing >=70wt.% of a polymerizable (meth)acrylic acid derivative such as methyl (meth)acrylate and A2: an organic peroxide (e.g. cumene hydroperoxide), (B) the second solution comprising B1: 100 pts.wt. of the same polymerizable vinylic monomer as the component A1 and B2: 0.05-15 pts.wt. of a reducing agent (e.g. triethylamine, ethylenethiourea, cobalt naphthenate), at least one of the components A and B containing 0.4-5wt% of water, and, if necessary, further an elastomer component, a thermoplastic polymer such as MBS, silica fine powder, various waxes.
Patent JP-2001174095-A (JP)
Title: Heat exchanger
Inventor: OKUBO HIDEAKI
IPC: F25B21/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a small, low heat loss heat exchanger having a high heat exchanging capacity. SOLUTION: The heat exchanger comprises radiation side heat exchanging bodies 6, 19 and an absorption side heat exchanging body 3 disposed hierarchically, and thermoelectric conversion element modules 2 interposed between the radiation side heat exchanging bodies 6, 19 and the absorption side heat exchanging body 3 wherein heat is exchanged between the radiation side heat exchanging bodies 6, 19 and the absorption side heat exchanging body 3. The heat exchanger further comprises securing means 10, 11, 20, 21 for pressing only the inside of the outer circumferential end part of the thermoelectric conversion element modules 2 from the outside of the radiation side heat exchanging bodies 6, 19 or the absorption side block 3.
Patent JP-H05179448-A (JP)
Title: Production of vapor deposition galvanized steel sheet excellent in adhesiveness of plating
Inventor: HOSOMI KAZUAKI
IPC: C23C14/16
Filed: 1991-12-28
Abstract: PURPOSE:To improve adhesiveness of plating by subjecting a steel sheet to degreasing, to pickling, and to drying, performing gas reduction treatment in an H2-N2 atmosphere, and then applying vapor deposition galvanizing to the steel sheet. CONSTITUTION:After oil is cleaned and removed from the surface of a steel sheet 1 in an alkali electrolytic degreasing furnace 2 and a water washing tank 3, the steel sheet 1 is pickled and water-washed in a pickling tank 4 and a water washing tank 5, respectively. Heated air is blown against the steel sheet through a nozzle 8 in a drying furnace 7, by which the water on the surface is dried. After drying, the steel sheet is introduced via sealing roller 9 into a gas reduction treatment furnace 10. An H2-N2 atmospheric gas is introduced into the gas reduction treatment furnace 10, and gas reduction treatment is done in this atmosphere. Then, the steel sheet 1 is introduced via a sealing roller chamber 15 into a vapor deposition chamber 16 to undergo vapor deposition galvanizing and introduced into the air. By this method, the vapor deposition galvanized steel sheet excellent in adhesiveness of plating can be produced at a low gas reduction treatment temp. independently of the type of steel of a starting sheet for plating.
Patent JP-H11191680-A (JP)
Title: Clamp holder
Inventor: SAITO KIYOYUKI
IPC: H05K7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a winding-type clamp to be surely and easily handled on a wiring board. SOLUTION: A bearing part 14a which bears against the bar of a winding- type clamp 1 is provided. A pinching member 17 is provided with respect to the bearing part 14a which is approachable from the bearing part 14a. The pinching member 17 pinches the bar P of the winding-type clamp 1 collaborating with the bearing part 14a. Furthermore, a detecting means 20 is provided for detecting the pinched winding-type clamp 1. Even if the winding-type clamp 1 as a holding target varies in outer diameter, the winding-type clamp 1 can be pinched with a prescribed pinching force by absorbing a difference in dimension with both the pinching member 17 and the bearing part 14a. The pinched winding-type clamp 1 is detected by the detecting means 20, whereby it can be detected as to whether or not the winding-type clamp 1 wound on a wire assembly is present.
Patent JP-2001173852-A (JP)
Title: Aseismatic tube fitting having marring preventive function of spigot projected part
Inventor: KUBO TOSHIHIRO
IPC: F16L21/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify tube connection by preventing damaging of a spigot projected part by a lock ring at the time of connecting tubes and without recovering a jig to prevent damaging after construction. SOLUTION: This aseismatic tube fitting is constituted by covering a lock ring 13 installed on an inner surface of a socket 11 of the aseismatic tube fitting with a taper cylindrical body 2 to uniformly cover the inner surface reaching a lock ring inner surface 13c from a socket opening side surface 13a and a spigot projected part 1a of a spigot 1 makes contact with the lock ring 13 through the taper cylindrical body 2 and passes.