baber/WOPTO huggingface dataset:
Patent JP-2004293612-A (JP)
Title: Coupling
Inventor: YAMANAKA NARIAKI
IPC: F16D27/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the contact force of a contact section in a thrust force generation mechanism, allow to use of low-grade component material of the thrust force generation mechanism and to simplify heat treatment.  <P>SOLUTION: In the thrust force generation mechanism 21 for axially pressing a main clutch for engaging/disengaging the connection between input and output shafts in an axial direction, a plurality of tapered holes 28, where radially inside width a backing plate 26 is wider than radially outside width, are provided in the circumferential direction on a surface that opposes a push plate 24 of the backing plate 26. A straight cylindrical roller 27 having a larger diameter than the narrower width of the tapered hole and a smaller diameter than the wider width is fitted into each tapered hole. At a side opposite to the backing plate of a push plate, a wavy surface 29, where a part opposite to each tapered hole of the backing plate forms a trough 29a, is provided while inclined being separated from the backing plate from the radially inner side to the outside of the push plate, and both the plates are arranged in contact with a roller fitting the trough of the waveform surface of the push plate into the tapered hole of the backing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291740-A (JP)
Title: Steering device
Inventor: CHIKARAISHI KAZUO
IPC: B62D5/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device which can arbitrarily change the characteristics of a steering angle to the rotation angle of a steering wheel.  <P>SOLUTION: A variable steering gear mechanism 9 comprises an external tooth gear 15 which is connected with an input shaft 11, an internal tooth gear 16 which is fixed to a housing 10, and with which the external tooth gear 15 is engaged, an intermediate member 19 to which a rotating force is transmitted from the external tooth gear 15, changing means (18a, 31 and 33a) which can change the rotation ratio of an output shaft 33 to the rotation of a guide member 18, and an Oldham's coupling 17 which connects the intermediate member 19 and the guide member 18. The variable steering gear mechanism 9 can effectively utilize the characteristics of the changing means. In addition, by using the Oldham's coupling 17, an eccentric component of the external tooth gear 15 is absorbed, and the rotation alone can be taken out and transmitted. In addition, the engaging length between the external tooth gear 15 and the internal tooth gear 16 becomes longer, and a smoother power transmission becomes possible as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292980-A (JP)
Title: Crimped polypropylene fiber
Inventor: YAMAMOTO HIROSHI
IPC: D02G1/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide crimped polypropylene fiber with improved heat settability of the polypropylene fiber, giving carpets with pencil point touch and good design and feeling.  <P>SOLUTION: The crimped polypropylene fiber is made from a homopolypropylene alone with an isotactic pentad fraction of 93-98%, being characterized in that there are at least two melting point peaks when undergoing DSC measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291877-A (JP)
Title: Steering gear for vehicle
Inventor: SUZUKI HIROSHI
IPC: B60T8/88
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear for a vehicle capable of speedily demanding a driver to repair failure by making the driver feel over his body that the failure happens by lowering a steering property lower than the steering property in the case when all control systems are normal in case when at least one of the redundant control systems has the failure.  <P>SOLUTION: The first system SY1 and the second system SY2 of a steer-by-wire type steering device are furnished with s first ECU 310 and a second ECU 320 to control steering motors 211, 212 which each of the systems governs in accordance with operation of a steering handle 140 and detection signals detected by various detection means. The first ECU 310 and the second ECU 320 determine which of the systems is abnormal or not, and the ECU of the normal system controls the steering motor governed under it. The ECU on the normal side controls a first reaction motor or a second reaction motor 152 and gives movement different from the case when all the systems are normal to the steering handle 140 in the case when either of the systems is abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291883-A (JP)
Title: Air-conditioning indicating device for vehicle
Inventor: FUKUDA KEISUKE
IPC: B60H1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an air-conditioning indicating device for vehicles by overlapping an indicating region for indicating an operating state of an air-conditioner 20 and an operating region where the air-conditioner 20 is operated.  <P>SOLUTION: This air-conditioning indicating device 10 for vehicles comprises an indicating unit 12 for indicating an operating image corresponding to each of the operation modes of an air-conditioner 20, an indicating control unit 11 and a touch panel sensor unit 13. The indicating control unit 11 changes an indicating of an operating image in response to a selected information of the operating image got through the touch panel sensor unit 13 and controls an operation of an operation mode corresponding to the operating image in such a way that it is changed along with a variation of indicating the operating image, so that the operation mode of the air-conditioner 20 can be operated and at the same time the operating image itself expresses the operating state with the result that an indicating region indicating an operating state of the operation mode of the air-conditioner 20 and an operating region operating each of the operation modes are overlapped to each other and the air-conditioning indicating device 10 for vehicles can be formed in compact size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292751-A (JP)
Title: Aqueous coating composition using modified polyester resin and use of the same
Inventor: AOKI JUNICHI
IPC: C09D151/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating composition capable of forming a coated film capable of coating the inside surface of a can having a cylindrical trunk part with a bottom and requiring spray coating, having thixotropic property and excellent in flavor property.  <P>SOLUTION: This aqueous coating composition obtained by neutralizing and dispersing (C) an acryl-modified polyester resin obtained by graft polymerizing (B) a polymerizable unsaturated vinyl monomer containing a carboxy group-containing polymerizable unsaturated monomer with (A2) a modified polyester resin containing an ethylenic double bond and obtained by performing the reaction of (A1) a polyesterpolyol resin obtained by performing the reaction of an acid component with a polyhydric alcohol, with a polybasic acid anhydride containing an ethylenic double bond. The composition is characterized by containing 1-40 pts. wt. (D) a resol type phenolic resin cross-linking agent based on 100 pts. wt. (C) the acryl-modified polyester resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295827-A (JP)
Title: Printing system
Inventor: SUGIO HIDEAKI
IPC: G06F3/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system capable of making print setting of a plurality of printers by one control terminal through a network, easily monitoring the status of the plurality of printers and making simultaneous print start and print stop of the plurality of printers.  <P>SOLUTION: In this printing system, one control terminal 5 and the plurality of printers 6 are connected through the network 3. Each printer 6 is composed of a printer engine 1 and a controller 2. The status of each printer 6 can be obtained, and print setting of each printer can be made by the independent control terminal 5. Further, the simultaneous print start and stop of the plurality of printers can be made by one control terminal 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299925-A (JP)
Title: Evaluation method for coated fertilizer, and quality control method for coated fertilizer
Inventor: MURAKAMI AKIRA
IPC: C05G3/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for a coated fertilizer by which the difference of the evaluation of coloring degree between checkers hardly occurs and the quantity or ratio of damaged products is precisely grasped, and to provide a quality control method for the coated fertilizer.  <P>SOLUTION: The coated fertilizer prepared by coating the surface of the fertilizer particle with a coating film material is evaluated by dipping the coated fertilizer into a pH indicator solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304405-A (JP)
Title: Additional information providing system for recorded video
Inventor: HASEGAWA SATOSHI
IPC: H04N21/4722
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide additional data to recorded video data.  <P>SOLUTION: The additional information providing system for the recorded video is characterized by broadcasting video data (32) and data acquisition information (33) for acquiring the additional data provisioned via a network (40) for the recorded video data (32). The additional data provided by recording are provided as a privilege, so that recording of video data may be promoted occasionally. Therefore, an opportunity of viewing video data may be increased occasionally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303874-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAKAMOTO YUJI
IPC: H01L21/60
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device in which electrical problems such as a leakage current on a reliability as a severe moisture-absorption bias test, and the problem or the like of the deterioration of the reliability due to the lowering of adhesive properties in the case of moisture absorption, do not occur, in which a resin composition having a flux activity is used, and which has excellent reliability.  <P>SOLUTION: In an area mounting method in which a semiconductor element having a solder electrode on a circuit surface is joined with a circuit board; the circuit board or the circuit surface (a solder-electrode forming surface) of the semiconductor element is coated with a liquefied sealing resin composition mainly comprising a hydrazide compound containing a liquefied epoxy resin and an aromatic dicarboxylic-acid hydrazide of ≥50 wt. %, the circuit board and the semiconductor element are aligned so that the electrode is joined electrically, the solder electrode and the circuit board are joined electrically by a heating, and the resin is cured, thus manufacturing the semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301221-A (JP)
Title: Fluid sealing type engine mount
Inventor: ICHIKAWA HIROYUKI
IPC: F16F13/26
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fluid sealing type engine mount having a simple structure and capable of changing and setting vibration control characteristic in accordance with input vibration for which vibration control is required without necessitating a complicated mechanism such as a special selector valve, a driving means, and a controller.  <P>SOLUTION: Negative pressure type orifice control means 44, 50 are provided to tune an orifice passage 74 to frequency zone of idling vibration, change a flow condition of fluid flowing through the orifice passage 74 based on action of negative pressure applied from the outside, and suppress fluid flow through the orifice passage 74 when an absolute value of negative pressure becomes larger than a predetermined value. A direct connection type negative pressure pipe passage 90 applying negative pressure generated in an intake port of an engine for the negative pressure type orifice control means always is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298358-A (JP)
Title: Endoscope with mantle sheath
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope with a mantle sheath in which a treatment tool can always be inserted smoothly into the treatment tool inserting channel of a multi-lumen channel tube from a branch hole in a branch section.  <P>SOLUTION: In this endoscope with the mantle sheath, the branch section 30 through which the proximal end side portion of the multi-lumen channel tube 23 is passed in a removable state is disposed at positions on the proximal end sides of flexible inserting sections 11, 12, and 13 and a side hole 23a communicating with one of the channels 23S of the channel tube 23 is formed in the side wall of the tube 23 positioned in the branch section 30. In addition, the branch hole 33 is formed in the branch section 30 at the position facing the side hole 23a of the channel tube 23. Moreover, rotation stopping means 23b and 40 which inhibit the rotation of the channel tube 23 around its axial line in the branch section 30 are respectively installed to the tube 23 and branch section 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300781-A (JP)
Title: Ceiling hanging metal ware
Inventor: KOBAYASHI KENJI
IPC: E04B9/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling hanging metal ware which facilitates mounting thereof on a ceiling joist receiver or a ceiling joist, saves time and manpower in carrying out hanging work, and contributes to improvement in working efficiency.  <P>SOLUTION: The ceiling hanging metal ware 10 is formed of a beam mounting portion 11, a long bolt 13, and a main body 15. The main body 15 includes a pair of side walls 18a, 18b horizontally extending and arranged in a mutually opposed manner, and a side wall 18c connecting between the side walls 18a, 18b. Further each of the side walls 18a, 18b has an engaging step portion 19a formed at a predetermined location, in a manner protruding inward from an inner surface of each of the side walls 18a, 18b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301467-A (JP)
Title: Ice cold energy storage air conditioning system
Inventor: WATANABE MASAHIRO
IPC: F28D20/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice cold energy storage air conditioning system capable of saving electric power by controlling the operation of a circulation pump to efficiently perform the operation of the circulation pump.  <P>SOLUTION: In this ice cold energy storage air conditioning system having an outdoor unit 1, an indoor unit 2 and an ice thermal storage unit 3 having a stirring device 13 for stirring a thermal storage medium in a thermal storage vessel 10, the brine solution is mixed in the thermal storage medium, and the stirring device 13 has a control device 7 integrating an operation time of the system, and operating the stirring device 13, when the operation time reaches a specific integration time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007537-A (JP)
Title: Communication terminal equipment capable of performing content reception and voice communication
Inventor: KURAMITSU ASAMI
IPC: H04W88/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication terminal equipment performing optimum recording control.  <P>SOLUTION: In terminal equipment E<SB>1</SB>, a contents reproducing part 1 reproduces a video sinal and an audio signal from a received transport stream. A call processing part 2 performs a processing required for a voice communication. A state detection part 7 detects state change time of the voice communication. When the state detection part 7 detects a start of a voice communication, a control part 8 writes the transport stream that the contents reproducing part 1 receives into a contents accumulation part 9, reads the transport stream which the contents accumulation part 9 stores at predetermined timing and transmits it to the contents reproducing part 1. The contents reproducing part 1 reproduces the video signal and the audio signal from the transport stream which the control part 8 reads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308995-A (JP)
Title: Fly ash accumulation prevention apparatus
Inventor: IRIYAMA MORIO
IPC: F23J3/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fly ash accumulation prevention apparatus suitably used for a melting treatment facility for treating general waste and industrial waste and capable of securely preventing fly ash from being accumulated on the inner surfaces of pipes.  <P>SOLUTION: This fly ash accumulation prevention apparatus for preventing fly ash included in flue gas from being accumulated in the pipes comprises a string-shaped contact member 20 extending generally parallel with the pipe 3 and coming into contact with the inner surface of the pipe 3. The contact member 20 is rotated along the circumferential direction of the pipe 3. As the contact member 20, a chain is suitably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085178-A (JP)
Title: Vapor compression type refrigerator
Inventor: SAKAI TAKESHI
IPC: F25B47/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the energy consumption of a vapor compression type refrigerator.  <P>SOLUTION: An evaporator 40 is heated by the waste heat generated in an electric circuit 12 such as inverter. According to this, the compression ratio of a compressor 10 can be minimized, and the inclination of the isentropic line is increased to minimize the power consumption in the compressor 10, or the difference between the enthalpy on the intake side of the compressor 10 and the enthalpy on the discharge side thereof. Accordingly, the waste heat of the electric circuit 12 is effectively used to reduce the power consumption of the compressor 10, and the efficiency (result coefficient) of the vapor compression type refrigerator can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307662-A (JP)
Title: Method for producing crystalline polylactic acid-based resin foam
Inventor: HIRAI TAKAAKI
IPC: B29C48/305
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crystalline polylactic acid-based resin foam as a uniformly finely expanded foam using a polylactic acid-based resin maintaining such properties as to get harmless through spontaneous degradation after discarded.  <P>SOLUTION: This method for producing the crystalline polylactic acid-based resin foam comprises carrying out an extruding expansion of a blend of a crystalline polylactic acid-based resin made by copolymerization between 2-13 wt.% D-form and 98-87 wt.% L-form and a foaming agent comprising dimethyl ether and a hydrocarbon in the weight ratio of (95:5) to (5:95).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052535-A (JP)
Title: Method of coating traffic marking on oily road surface, and blended traffic paint for the same
Inventor: HERMES ANN ROBERTSON
IPC: E01F9/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion of a traffic marker to a road surface which includes the coating of the road surface with water traffic paint containing a low molecular weight polymer having Tg at -25°C to 25°C.  <P>SOLUTION: The traffic paint made of a polymer which is polymerized from a monomer mixture containing at least one hydrophobic monomer at 10-99.9 wt% with the reference of the total weight of a polymer solid and which is composed of at least one hydrophobic monomer having at least 3.5 of Hansch π value, can be easily adhered to the oily road surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313750-A (JP)
Title: Device and method for thread tension regulation in textile machine
Inventor: HERRLEIN WILHELM
IPC: D03D47/34
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for thread tension regulation in a textile machine having at least one brake element acting on a thread to exert an adjustable braking force (B) to the thread, and improved so that the mechanical load on the thread may be minimum.  <P>SOLUTION: The device for the thread tension regulation has at least one force transducer (10, 11, 17) mechanically coupled to a brake element and for measuring the force (F) which acts on the brake element from the thread (2), is directed in the thread running direction (3) and is proportional to the thread tension force, and a thread tension-regulating device (12) for regulating the thread tension by varying the braking force (B) dependent on the measured force (F).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307962-A (JP)
Title: Apron and hot-rolling facility arranging the same
Inventor: TAKAHASHI KOUYA
IPC: C21D1/42
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the development of erosion and crack by effectively restraining the development of eddy current.  <P>SOLUTION: A flat-platy state center apron 18 is arranged on the center line between inductors 5b, 5b in an induction heating apparatus 1 for heating the edge parts of a heating material 7 by oppositely disposing while interposing the heating material 7. In this center apron 18, notching grooves 19 standing in low and having prescribed intervals in the induction heating apparatus direction oppositely disposed in the upper surface flatness part, that is, in the thickness direction, are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309914-A (JP)
Title: Toner concentration detector
Inventor: UEDA HIROYUKI
IPC: G03G15/11
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively, continuously and precisely detect toner concentration in liquid developer over a long term.  <P>SOLUTION: A rotary body 61 which is extended inside in a radial direction and where a groove part 61c is formed on a peripheral surface in a peripheral direction is arranged at a developer tank 51, and the rotary body is rotated and driven around a rotary shaft extended between both end surfaces so that a part of both end surfaces regulating the peripheral surface and the groove part are immersed in the liquid developer, and at least a part where the groove part is formed is made light-transmissible. A light emitting element 63a and a light receiving element 63b are arranged in the rotary body so as to be opposed to each other by holding the groove part at a position where the rotary body is immersed in the liquid developer, and a controller 72 obtains the toner concentration in the liquid developer in accordance with the intensity of transmitted light received by the light receiving element. Also, a cleaning member 64 is arranged by corresponding to the peripheral surface of the rotary body which is not immersed in the liquid developer, and the inside of the groove part is cleaned by the cleaning member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306888-A (JP)
Title: Camera mounting apparatus
Inventor: KOSAKA TETSUSHI
IPC: B60R19/48
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the appearance of the outer surface of a vehicle body when mounting a camera to a vehicle.  <P>SOLUTION: A bezel 3 is fitted to a bumper 1 of a vehicle from the outside of the vehicle, a bracket 15 is locked to the bezel 3, a cover 5 for surrounding the bezel 3 is fixed to the bracket 15 by upper/lower screws 30, a camera 4 is fixed to the unillustrated left/right screws by the cover 5, and the camera 4 faces a center opening 10 of the bezel 3 from the inner surface side of the bumper 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI