baber/WOPTO huggingface dataset:
Patent JP-2004050194-A (JP)
Title: Equipment for carrying out centrifugally cast tube in centrifugal casting facility
Inventor: ISHIKAWA MASARU
IPC: B22D13/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a cast centrifugal cast tube to the out of a system with an one kind of equipment for carrying out the centrifugal cast tube having a simple constitution from a carrying course lines of a casting truck and a pulling-out truck.  <P>SOLUTION: This device for carrying out the centrifugal cast tube is constituted with one pair of support-carrying out devices 22 disposed at two positions of the casting truck side and the pulling-out truck 7 side at almost equal interval along the carrying course of the casting truck bounded at the retreating limit position A of the casting truck 2. This support-carrying out device is provided with an arm 30 swung so as not to disturb the carryings of the casting truck and the pulling-out truck, and at the tip end part of this arm, a spring-out lever 37 having a function for supporting the centrifugal cast tube 10 pulled out from the cast truck and a function for kicking out the supported centrifugal cast tube, is disposed. Further, the upper surface of the arm is inclined as the passage for carrying out the centrifugal cast tube kicked out with the spring-out lever to the out of the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049062-A (JP)
Title: Plant raising board
Inventor: TAIRA SHINKO
IPC: A01G1/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant raising board having excellent water retentivity and air permeability, easily restorable even being crushed with the feet without becoming solid and capable of being laid even on a place with roughness and difference in level.  <P>SOLUTION: This plant raising board has a stand part 8 formed by arranging a plurality of elastic jar parts 5 in lines in the horizontal direction and the vertical direction with connecting parts 6 on the opening edges of the jar parts, having a plurality of small holes. A linear material 9 is set in a standing position on each of the jar parts 5, and powder for plant raising is thrown into from the top of the linear material 9 between the linear materials 9. Plants are raised through sowing plant seeds on the board and sprinkling water thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053482-A (JP)
Title: Abrasion testing method of tire
Inventor: OKADA TOSHIHIRO
IPC: G01N3/56
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a test time of an abrasion test, to reduce a cost for the test, and to repeat the test in the same test condition.  <P>SOLUTION: In this abrasion testing method, a drum 2 is rotated in the state where a tread part 9 of a tire 4 is in contact with the rotatably-supported drum 2, to thereby roll the tire 4 on the drum 2, and the tread part 9 of the tire 4 is abraded by friction between the tread part 9 of the tire 4 and the drum 2. In the method, the tire 4 is rolled on the drum 2 in the state where a slip angle 10 is imparted to the tire 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051855-A (JP)
Title: Porous inorganic particle for gasification of organic matter and gasification method using the same
Inventor: HATANO HIROYUKI
IPC: F23G5/027
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of gasification of organic matters in which troubles in the gasification system of organic matters are easily removed; a long stable operation is possible without troubles in repeatedly usable porous inorganic particles and in a reaction furnace for subjecting organic matters to pyrolysis gasification or steam gasification at a low temperature using the particles; and heat energy from the operation can be efficiently used.  <P>SOLUTION: The porous inorganic particles for gasification are porous inorganic particles used in a gasification reaction system of organic matters, which support fine particles of transition metal oxides on the surface or in the pores thereof. The method of gasification of organic matters comprises gasifying the organic matters in a low-temperature reaction furnace for performing pyrolysis gasification or steam gasification in the presence of porous inorganic particles supporting the fine particles, transporting the porous inorganic particles which have adsorbed produced tar and char and support reduced metal oxides to a combustion furnace, introducing a combustion exhaust into the combustion furnace to fire therein the tar and char adsorbed in the porous inorganic particles, transporting metal oxide-supporting porous inorganic particles obtained to the reaction furnace and reusing them for adsorbing the produced tar and char.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052451-A (JP)
Title: Temporary decorative staircase
Inventor: YOSHIDA MASAHIRO
IPC: E04F11/16
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary decorative staircase which enables the safe performance of construction work etc. by disusing a nosing part of a decorative treadboard or that of a temporary treadboard, simplifies work for detaching the temporary treadboard and work for attaching the decorative treadboard, and has excellent designability after execution of work.  <P>SOLUTION: This temporary decorative staircase comprises paired side boards 10 and 10 in which a horizontal part 10a and a vertical part 10b are alternately formed, the temporary treadboards or the decorative treadboards 5 which are installed in the horizontal parts 10a and 10a of the side boards 10 and 10, and risers which are installed in the vertical parts 10b and 10b of the side boards 10 and 10. The riser is molded in such a manner as to have an approximately inverted trapezoid-shaped cross section, and a non-slip part is provided in the front part of the decorative treadboard 5, so that an upper tip of the riser can be covered with the non-slip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049818-A (JP)
Title: Structure of connection section of endoscopic conduit and connection method therefor
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a connection section of an endoscopic conduit capable of surely cleaning with a cleaning brush and a method for the connection.  <P>SOLUTION: The endoscopic conduits to be inserted in an insertion and an operational sections are composed of a hard conduit and a soft conduit fixed in an end periphery of the hard conduit filled with an adhesive agent in an end portion of the above hard conduit, which adhesive reduces a level difference between the above end portion and an interior surface of the soft conduit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063482-A (JP)
Title: Polishing device and method of processing polishing pad
Inventor: FUJITA TAKASHI
IPC: B24B53/017
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device that can efficiently and inexpensively prepare a polishing pad in a short time, and to provide a method of processing the polishing pad.  <P>SOLUTION: This polishing device is provided with an exclusively used pressing means (a pressing plate 158, a pressing roller 160, etc.) which adjust the compressibility or compressive modulus of the polishing pad by pressing the whole polishing surface of the pad to physically, prepare the polishing pad.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060179-A (JP)
Title: Roadbed stabilizer composed of one-liquid moisture-curing polyurethane prepolymer composition
Inventor: OZAWA HAJIME
IPC: C08G18/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roadbed stabilizer composed of a polyurethane prepolymer composition for holding sufficient fixing strength in a short specific period requiring lateral resistance force after spraying the roadbed stabilizer, and easily thrust and leveled down by a multiple tie tamper after the period passes.  <P>SOLUTION: This roadbed stabilizer is composed of a one-liquid moisture-curing polyurethane prepolymer composition including a diluent and an isocyanate end polyurethane prepolymer obtained from an aromatic polyisocyanate and an active hydrogen including compound, and mutually fixes ballast by being sprayed on a roadbed. A hydroxyl group including compound including an oxyethylene group is used as a component of the active hydrogen including compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062682-A (JP)
Title: Fare refund method and system thereof
Inventor: KAWAMURA ISATO
IPC: G06Q50/30
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable simple and quick fare refund, when a problem occurs in the operation of a train.  <P>SOLUTION: The fare refund system performs steps for writing boarding information, indicating the boarding state of a boarding card owner to the train by a train side computer, with respect to a train card storing specific attribute information every card; for transmitting problem occurrence information toward a station side computer of a stop-off candidate station, where there is possibility of passengers stopping off the train, when the problem occurs in the train services; for determining whether each passenger is an object person for refund by collating the boarding information, which is read from the boarding card of each passenger to get off, with the problem occurrence information by the station side computer at the getting-off candidate station; and for outputting the fare rebate information to the boarding card of the passenger which is determined as being an object of rebate or an appropriate output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061044-A (JP)
Title: Vertically wind directing device and air conditioner using it
Inventor: OISHI KAZUHIRO
IPC: F24F13/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically wind directing device and an air conditioner using it with favorable assembly workability and superior attachability and detachability preventing lowering of air volume.  <P>SOLUTION: In the vertically wind directing device having upper and lower flaps arranged in parallel in an air duct and respectively changing vertical directions of upper side and lower side air flows blown out from the air duct, the lower flap is provided with a lower downstream side flap vertically changing the direction on the downstream side of the air duct lower side air flow and a lower upstream side flap vertically changing the direction on the upstream side of the air duct lower side air flow to gradually change the direction in the vertical direction of the lower side air flow of the air duct.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058558-A (JP)
Title: Rotary feed type writing implement
Inventor: FUKUI HISAO
IPC: B43K24/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the usual problem that the replacement of a refill causes the possibility of its slipping off or being lost and the need to pay attention to the replacement on the occasion of removing a front holder for this purpose, since the refill is fixed to neither the front holder nor a rear holder.  <P>SOLUTION: The rotary feed type writing implement is so constituted that the refill can be replaced. In the implement, a rotary feed unit wherein a rotor, a slider, a refill support for making the refill engaged and a resilient member for urging the refill support backward are disposed inside a cam tube is fixed to a holder tube composed of the front and rear holders, while the refill is engaged detachably with the refill support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069752-A (JP)
Title: Gain limiter circuit of photomultiplier and confocal microscopic system
Inventor: NAKAMU TAKASHI
IPC: G02B21/18
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain limiter circuit where output current restriction for protecting a photodetector acts without making a user conscious of it and hardly acts inadvertently to a measuring condition desired by the user, and a confocal microscopic system using the limiter circuit.  <P>SOLUTION: In the confocal microscopic system which receives light from a sample by the photodetector through a confocal optical system so as to acquire the height information of the surface of the sample based on the light receiving information, a photomultiplier is used as the photodetector 19 and an output signal from the photodetector 19 is given to a control part 46 through an amplifier 51 and an AD converter 53. The system is equipped with the gain limiter circuit 52 to control the gain of the photodetector 19 so as to restrict the output current from the photodetector 19. When the output current attains a threshold within a range where it is smaller than the maximum rating current of the photodetector 19 and larger than the saturation current of a light quantity detection circuit, the circuit 52 is actuated to prevent the output current from increasing further.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220063-A (JP)
Title: Holder to help implant annulus of annular plasty
Inventor: COSGROVE DELOS M
IPC: A61B17/11
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical suture device which is arranged while treating an organ or a body part surgically and is used to control a size and figure of a suture.  <P>SOLUTION: A holder to help implant an annulus of annular plasty provides a rigid body whose part defines a circumferential edge at least and which can adjust the annulus of annular plasty along the circumferential edge, a number of sutures which fix the annulus of annular plasty along the circumferential edge tightly and each of whose both ends are fixed on the rigid body with a passing part of the annulus of annular plasty, and a number of cutting guides which is formed in the rigid body adjoining the circumferential edge. A part of each suture passes through across one of the cutting guides because the annulus of the annular plasty departures from the rigid body easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067276-A (JP)
Title: Rotary mechanism
Inventor: SUGANO MINEO
IPC: B65G1/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary mechanism capable of controlling the rotation of a rotary section highly accurately irrespective of its simple constitution.  <P>SOLUTION: While a rotary section 12 starts its rotation from its center position, and the magnetic sensor 19 attached to the rotary section 12 detects the N pole of the center position magnetic tape 24 adhered to a base table 10, the rotation of the rotary section 12 is accelerated. While the N pole of the center position magnetic tape 24 is not detected by the magnetic sensor 19, the rotary section 12 is rotated at a uniform speed. When the magnetic sensor 19 detects the S pole of the rotary position magnetic tape 25 adhered to the base table 10, the rotation speed of the rotary section 12 is reduced. When the optical sensor 23 installed at a position P1 detects the dog 20 of the rotary section 12, the rotary section 12 stops.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068067-A (JP)
Title: Copper-based alloy material and method for manufacturing the same
Inventor: MORI KAZUHIKO
IPC: C23F1/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-based alloy material used for transportation machines such as automobiles and ships, other general industrial machines, home electric appliances, office automation equipment, or gas and water supply piping, and other building and construction materials, printing, etc., more particularly a copper-based material having excellent sliding and durable properties.  <P>SOLUTION: The copper-based alloy material contains 1 to 30mass% Sn, in which the components excluding the Sn included in the copper-based alloy of the copper-based alloy material are mainly selectively removed and rugged parts are formed on the surface layer of the copper-based alloy material and are 1.05≤(the Sn content ratio in the region where the rugged parts formed on the surface of the copper-based alloy material are formed)/(the Sn content ratio in the region where the rugged parts formed on the surface of the copper-based alloy material are not formed).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065711-A (JP)
Title: Metal ornament and its manufacturing method
Inventor: SHIMO KAZUTOSHI
IPC: A44C9/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ornament and a manufacturing method of the metal ornament suitably usable in manufacturing an accessory or an ornament such as a ring or a brooch and formed by mounting an ornamental part to a base body of a metal sintered body to enhance the ornamental effect.  <P>SOLUTION: This metal ornament is formed by combining a heat-resistant mesh with a clay composition composed of at least one kind of powder of 80-93 wt% selected out of metal powder and metal alloy powder, an organic binder of 0.022-6.5 wt% and water for the remaining portion to manufacture the base body, drying and sintering the base body, and mounting the ornamental part to the heat-resistant mesh using a fine wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071094-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: OTANI JUN
IPC: H01L27/115
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory device which can stably hold electric charges as information.  <P>SOLUTION: The non-volatile semiconductor memory device is provided with three word line voltage generating circuits 11 to 11c for generating mutually different voltages. The device is further provided with a voltage selecting circuit 13 for previously selecting one voltage from the three different voltages. The circuit 11a is previously selected for an ONO (Oxide-Nitride-Oxide stacked) film 5 in which the film thickness of the silicon oxide film 5a of a lower layer is smaller than the film thickness of the silicon oxide film 5c of an upper layer, and a voltage of 7V lower than ordinary 9V is applied thereto in a write operation. The circuit 11b is previously selected for the ONO film 5 in which the film thickness of the silicon oxide film 5c of the upper layer is smaller than the film thickness of the silicon oxide film 5a of the lower layer, and a voltage of 11V higher than ordinary 9V is applied thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078393-A (JP)
Title: On-chip automatic tuning technique
Inventor: MARIANI GIORGIO
IPC: H03H11/04
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide technique for generating a stable and process-independent RC time constant used for automatically tuning a continuous-time filter. SOLUTION: The stable and process-independent RC time constant for the precise frequency response of automatic tuning is generated by using a feedback loop, which uses a voltage-control type resistor forcibly making a current equal to a reference current flow through an output node. Only one term of an expression for a time constant which is influenced by process variation is two resistances, which is uniformly influenced by arbitrary process variation to maintain their ratio. An open-loop transfer function for the feedback loop has only one pole. This is because neither a phase-locked loop which introduces a plurality of poles in the feedback loop nor other complicated circuits are used, and hence a time-constant tuning filter is essentially stable.
Patent JP-2004073234-A (JP)
Title: Air massage apparatus
Inventor: ONO KIMITO
IPC: A61H7/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air massage apparatus which realizes a varied massage obtained by combining a rubbing with a hand-rubbing touch and a tapping in massage.  <P>SOLUTION: Piping for connecting an air pump to an air tank is provided with the first open/close valve, that for supplying the air to an air bag from the air tank with a flow control valve and an exhaust pipe for exhausting the air in the air bag with the second open/close valve. Moreover, with the flow control valve adjusted to a specified opening, the second open/close valve is opened or closed at a specified cycle time while the first open/close valve is opened or closed at the cycle time longer than that of the second open/close valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137822-A (JP)
Title: Catalyst for metathesis
Inventor: WOEHRLE INGO
IPC: C07C13/02
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for metathesis. SOLUTION: This supported catalyst is based on Re2 O7 /γ-Al2 O3 and suitable for producing a cycloalkadiene by a metathesis reaction. The process for preparing the cycloalkadiene in the presence of the supported catalyst is provided and the resultant cycloalkadiene is used for preparing fragrances.
Patent JP-2004074577-A (JP)
Title: Method for measuring raw material consumption, raw material feeding method, and raw material feeder
Inventor: NOMURA TOSHIO
IPC: B29C48/92
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a raw material consumption, a raw material feeding method, and a raw material feeder, which enable the simplification of a constitution and a reduction in cost, and which enable a plurality of raw materials to be constantly mixed together at a fixed rate.  <P>SOLUTION: The per-unit-of-time reference extrusion output of the raw materials 14a and 14b for use in a molder 12 is set, and the raw materials 14a and 14b of an amount equivalent to the reference extrusion output are continuously fed to a feed hopper 32. The per-unit-of-time variation of the weight of the raw materials 14a and 14b for the feed hopper 32 is measured, and undergone substraction or addition with respect to the reference extrusion output, so that an actual extrusion output can be computed. In addition, the raw materials 14a and 14b are supplied to the feed hopper 32 so that the variation of the weight can be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077309-A (JP)
Title: Output evaluation method of solar cell, computer readable data record medium recording output evaluation program, and output evaluating apparatus
Inventor: IGA ATSUSHI
IPC: G01M11/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output evaluation method of a solar cell for accurately calculating/creating the I-V curve of the solar cell at an arbitrary module temperature and in arbitrary solar radiation intensity by using a characteristic value given as the specification value of the solar cell to be evaluated, converting the I-V curve having the solar radiation intensity/module temperature conditions in measurement to an I-V curve in a reference state inversely, empirically evaluating the achievement of Pmax operation and constant-voltage operation, and presenting the new evaluation value of the solar cell, and to provide a computer readable data record medium recording an output evaluation program and an output evaluating apparatus.  <P>SOLUTION: A diagnosing apparatus solves a solar cell basic characteristic expression from the characteristic of the solar cell (S13) creates the I-V curve in a reference state; proposes various methods for creating the I-V curve having the solar radiation intensity/solar cell temperature conditions in the measurement and compares the I-V curve thus created in this manner with an actually-measured I-V, thus evaluating solar cell output.  <P>COPYRIGHT: (C)2004,JPO