baber/WOPTO huggingface dataset:
Patent JP-2004245023-A (JP)
Title: Hydraulic system for heavily equipped optional device
Inventor: JEON MAN SUK
IPC: F15B11/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic system for a heavily equipped optional device miniaturizing a control valve assembly to reduce a prime cost and a production cost by supplying an operating fluid to the optional device without changing the structure of the control valve assembly in the case of additionally mounting the optional device to a crawler type small excavator.  <P>SOLUTION: The hydraulic system for heavy equipment provided with a pilot pump at a main control valve is provided with a straight advancing travel control valve C4 for allowing the operating fluid discharged from a plurality of hydraulic pumps P2, P3 to join to be distributed and supplied to right and left traveling motors and cutting off the operating fluid supplied to the traveling motors when switching to the supply of pilot signal pressure Pil, and an optional device control valve C5 switched simultaneously with the straight advancing travel control valve C4 by the pilot signal pressure Pil to control the operating fluid supplied to another optional device A from the hydraulic pump P3 on one side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005019849-A (JP)
Title: Semiconductor cooling apparatus
Inventor: HAYASHI TETSUYA
IPC: H01L23/42
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor cooling apparatus which can cool a semiconductor chip efficiently.  <P>SOLUTION: The semiconductor cooling apparatus is so constituted as to have lower- and upper-side electrode plates 2, 3 insulated from each other, a structural body having a semiconductor chip 1 so mounted as to contact it with the lower- and upper-side electrode plates 2, 3, and an outer wall 5 surrounding the structural body. Further, the structure of the semiconductor cooling apparatus is characterized in that a principal surface of the structural body is contacted with the outer wall 5 via an insulating board 4, and the space surrounded by the outer wall 5 is filled with an insulating fluid 6. Thereby, since the insulating fluid flows in the periphery of the semiconductor chip having a structure integrated with the electrode plates, the cooling efficiency of the apparatus is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023107-A (JP)
Title: Biaxially oriented polyester film
Inventor: TANAKA KUNIMASA
IPC: C08L67/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having excellent flexing resistance and abrasion resistance.  <P>SOLUTION: The polyester film comprises 55-95 wt.% of a polyester component (A) having 215-265°C melting point in which the main repeating unit is composed of ethylene terephthalate and/or ethylene naphthalate and 5-45 wt.% of a polyester component (B) having 170-230°C melting point in which the main repeating unit is composed of butylene terephthalate and/or butylene naphthalate. The polyester film is characterized as having the following characteristics (1) and (2): (1) 250-1,000 μN average of flexural strength in the machine direction (MD) and the transverse direction (TD) of the polyester film and (2) 7-25 N/25 mm breaking strength in the thickness direction of the polyester film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359649-A (JP)
Title: New surfactant
Inventor: VAN THILLO ETIENNE
IPC: G03C1/38
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant which has excellent latex-stabilizing property, is photographically inactive, does not contain a photographically active contaminant, enhances adhesiveness in a hydrophilic layer to a hydrophobic support, and adapts to heat providing a photographic image equal to an image using thermal head when introduced into the outermost layer of a substantially nonphotosensitive thermographic recording material.  <P>SOLUTION: The compound is represented by the formula (wherein M is hydrogen, an alkali atom or an ammonium group. R1 is hydrogen, -(CH<SB>2</SB>)<SB>m</SB>SO<SB>3</SB>M group or the like. R2 is a 6-25C alkyl-, alkenyl- or alkynyl- group. m is an integer of 1-5). The compound is used as a surfactant, the photographic material contains it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022013-A (JP)
Title: Cutting method and device
Inventor: HATTORI MAKOTO
IPC: B23Q11/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance machining accuracy by positively supplying a coolant to a machining part in cutting.  <P>SOLUTION: A planetary carrier 1 which is a workpiece, is fixed to a coolant tank 17, and a reamer 12 mounted to a spindle 11 is inserted through prepared holes of pinion shaft holes 6, 7 and supported by guide bushes 13, 14. The coolant is stored in the coolant tank 17, in the state of submerging the prepared holes of the pinion shaft holes 6, 7 in the coolant, cutting with the reamer 12 is performed. The coolant is positively supplied to the machining part regardless of the shape of the workpiece. Further, since the reamer 12 is rotated in the coolant, chips twining around the reamer 12 are separated to fall by the resistance of the coolant. Machining accuracy is thereby enhanced, and a tool life is lengthened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021927-A (JP)
Title: Continuous casting method for preventing refractory consumption and thermal shock cracking
Inventor: FUKUNAGA SHINICHI
IPC: B22D41/50
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method for preventing refractory consumption and thermal shock cracking without causing any damages such as separation and cracks under thermal shocks and without causing consumption reaction and degradation of strength or abnormal erosion caused by moisture absorption by CaO composition.  <P>SOLUTION: Not less than 30% of the outer circumferential area of an immersion nozzle 10 which includes the discharge port 11 and has an internal body containing a CaO composition is covered with a heat insulator 13. The immersion nozzle 10 covered by the heat insulator 13 is preheated by heating the nozzle from the inside, and molten steel is poured into the immersion nozzle 10 to perform casting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023808-A (JP)
Title: Rotation state detecting device for crankshaft
Inventor: HASHIZUME KATSUSHI
IPC: F02D35/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation state detecting device for a crankshaft capable of suitably detecting a rotation direction of the crankshaft when an engine is stopped.  <P>SOLUTION: The device comprises a crank rotor 41 provided on the crankshaft for an internal combustion engine so as to be integrally rotated, and a gap sensor 40 provided at a position apart from the crank rotor 41, for detecting a distance up to an outer peripheral surface of the crank rotor 41. The crank rotor 41 has a plurality of projections 41a on the outer peripheral surface. The respective projections 41a are formed so that the distance up to the respective projections 41a is increased accompanying rotation of the crank rotor 41. A control device 50 detects the rotation direction of the crankshaft based on increase/decrease tendency of the distance accompanying the rotation of the crank rotor 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021949-A (JP)
Title: Laser welding monitoring method and laser welding monitoring device
Inventor: KAWAHITO YOSUKE
IPC: B23K26/21
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding monitoring method with high reliability by which a welding state can be inspected with high accuracy.  <P>SOLUTION: The laser welding monitoring method includes an irradiation process, in which a laser beam is irradiated from the side of a first welding material for welding the first welding material to a second welding material, a reflected light measuring process, in which reflected light of the laser beam is measured in a first measuring range narrower than the range of a spot on the surface of the first welding material of the irradiated laser beam, a heat radiation light measuring process, in which heat radiation light on the basis of the irradiation of the laser beam is measured in the same size as the range of the spot or in a second measuring range larger than the range of the spot, and an estimating process in which the joining strength and the joining area of the welded first welding material and second welding material are estimated on the basis of the measured reflected light and the measured heat radiation light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033311-A (JP)
Title: Voice speech recording method
Inventor: GOTO YASUTAKA
IPC: H04M11/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby an ASP enterprise providing a service for utilizing the VoIP on an IP network can simply carry out voice speech recording on the IP network.  <P>SOLUTION: A voice speech recording method is employed for a voice speech network system including a service control apparatus, a voice conference apparatus, and a voice recording apparatus and providing a VoIP service on the IP network. Further, the service control apparatus employing the voice speech recording method calls the voice conference apparatus and an optional called party, establishes a speech session between a caller and the called party via the voice conference apparatus to shift the session into a communication state, calls the voice recording apparatus and the voice conference apparatus to connect the voice recording apparatus to the voice conference apparatus, joins the voice conference apparatus to the speech session in the communication state via the voice conference apparatus to bring the speech into a multi-party conference state, and the voice recording apparatus records a voice speech between the caller and the called party.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031906-A (JP)
Title: Information communication terminal device and process shared server device
Inventor: NAGANUMA TAKESHI
IPC: G06F17/30
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily acquire information needed by himself/herself even if he/she is poorly informed of retrieval or of a using method of resources that are information resources such as a Web site present in a communication network.  <P>SOLUTION: A user of a mobile terminal 25-1 successively accesses a plurality of Web sites, labels use history information including an address in acquisition of necessary information as a character string, and transfers it as process information to a process shared server 19 to store it. When a user of the other mobile terminal 25-2 wants to acquire necessary information, a keyword by a character string relevant to the necessary information is transmitted to the server 19. In the server 19, when labeled process information including the character string matched to the keyword is present, the process information concerned can be received and acquired by the other mobile terminal 25-2. Accordingly, the user can see the use history information included in this process information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185594-A (JP)
Title: Image forming apparatus and program execution method
Inventor: OISHI TSUTOMU
IPC: H04N1/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique improving program development efficiency.  <P>SOLUTION: The image forming apparatus includes: a program obtaining means for sending input screen data of a program to a client terminal and receiving the program from the client terminal; and a program execution means for executing the program received by the program obtaining means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005048819-A (JP)
Title: Sealing device for slurry fluid
Inventor: FUJINAGA SHIGEYUKI
IPC: F16J15/34
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical sealing device for slurry fluid which mechanical sealing device can give an excellent sealing function by preventing an abnormal operation of relative movable members due to the intrusion of slurry fluid.  <P>SOLUTION: A receiving space 7 for receiving an O-ring 8 which space 7 is formed between relatively movable two or more members (a spring retainer 2 and a movable sealing ring 3) is filled with viscous material 10 which is inactive to the members 2, 3 and the slurry fluid, does not disturb the relative movement of the members 2, 3, and does not flow out from the space 7, in order to prevent the intrusion of the slurry fluid into the space 7. A perfluoropolyether admixture, which is fluorocarbon resin series grease and has the consistency of 200 to 400, is used as the viscous material 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057818-A (JP)
Title: Motor drive controller, motor drive controlling method, and its program
Inventor: YANAGIDA MASAYOSHI
IPC: B60L50/16
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a decision that an abnormality has occurred in a motor drive even in case of an abnormality due to opening.  <P>SOLUTION: The motor drive controller comprises an electric machine, a signal generating means, a section 90 for generating a current based on a current generation signal and supplying the current to the electric machine, a current detecting section, and a means 91 for estimating a current based on the current generation signal and making a decision whether an abnormality has occurred in a motor drive or not based on a detection current representing a detected current and an estimated current. A decision is made whether the current of each phase is abnormal or not based on the detection current and the estimated current, and a decision is made that an abnormality has occurred in the motor drive when any one of respective phase currents is abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056945-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAKANO HIROSHI
IPC: H01L21/3205
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly reliable semiconductor device in which a conductive wiring protective film is formed on the surface of a copper wiring by selectively forming the wiring protective film on the surface of the copper wiring.  <P>SOLUTION: In the method of manufacturing a semiconductor device, the wiring protective film is formed on the copper wiring of a semiconductor integrated circuit to form a first-layer wiring protective film with an electroless plating solution containing a reducing agent being active for the surface of the copper wiring by an electroless plating method. After that, a second-layer wiring protective film is formed by an electroless plating method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058814-A (JP)
Title: Processing method for building excavated soil
Inventor: SAKURAGI JUNICHI
IPC: B28C1/14
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for excavating a foundation part of a building, removing a remaining structure and processing building excavated soil upon the removal and demolition of the building.  <P>SOLUTION: In the processing method for building excavated soil, the excavated soil coming from building works is conveyed, heaps of the excavated soil are formed in a yard, the heaps are sprinkled with water, harmful components are reduced, and thereafter, the excavated soil is turned into a cement raw material. Therein, the heaps of the excavated soil are formed by stacking bags at every conveyance lot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059629-A (JP)
Title: Abs hydraulic unit assembly, and mounting structure of abs hydraulic unit
Inventor: ITABASHI TAKEYASU
IPC: B60T8/34
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ABS hydraulic unit assembly, and a mounting structure of the ABS hydraulic unit for preventing deformation of a hydraulic pipe coupled with the ABS hydraulic unit.  <P>SOLUTION: This ABS hydraulic unit assembly 30 comprises an ABS hydraulic unit 31, a connection member 32 provided at a top of the ABS hydraulic unit 31, and a hydraulic pipe 33 extended from the ABS hydraulic unit 31 via the connection member 32. A tip end of the hydraulic pipe 33 is connected with a stay 36 with a bolt 35 via the connection member 34, and the other end of the stay 36 is mechanically connected with the ABS hydraulic unit 31. This mounting structure couples the ABS hydraulic unit assembly 30 and a vehicle body frame 24 using a supporting member 51 and an elastic member 53. Thereby, the hydraulic pipe vibrates integrally with the ABS hydraulic unit at the time of travelling, starting, and braking a motorcycle, so that a stress rarely occurs to the pipe, so as to prevent deformation of the hydraulic pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070889-A (JP)
Title: Attribute judgment system, method, and computer program
Inventor: SUGAYA SHUNJI
IPC: G06F17/30
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attribute judgment system for judging the attributes of a user according to access history information to a Web site without making it necessary to receive personal information from a user.  <P>SOLUTION: The attribute judgment system for judging attributes showing the characteristics of a user is provided with a storage means for storing the sample data of each of media showing the user configuration ratio of each attribute and the access history information of the user to the media, a history managing means for writing the access history information in the storage means when the terminal equipment of the user has performed access to the media and an attribute judging means for judging the attributes of the user from the access history information and sample data in the storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027230-A (JP)
Title: Television fixing structure, electric apparatus fixing structure, and electric apparatus fixing method
Inventor: HORIUCHI YASUO
IPC: H05K7/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a television from falling down when the earthquake or the like occurs, by securing it to a mounting body without a member such as a belt.  <P>SOLUTION: When a TV (electric apparatus to be placed) 10 having an extending power cord (insulating electric cable) 12 is placed on a DVD player (mounting body) 20, the TV 10 is secured to the DVD player 20. In this case, the DVD player 20 is provided with a clamping part 23 whose fixing position to a cutaway part (part of the body) 22 can be changed and on which the power cord 12 can be clamped. The TV 10 is secured to the DVD player 20 by clamping the power cord 12 on the clamping part 23. In this way, various types of TV sets with insulating electric cables which are attached in different positions can be easily and reliably secured to mounting bodies in a convenient manner and without the necessity for preparing an additional member such as a belt and the TV sets can be prevented from falling down when the earthquake or the like occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035724-A (JP)
Title: Adhesive tape sticking method and device thereof
Inventor: MORIMOTO MASAKAZU
IPC: B62D65/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrinkles of an adhesive tape at a bent portion of a tape sticking face in an adhesive tape sticking method for supplying the adhesive tape bent corresponding to a bending of the tape sticking face of a workpiece to a sticking roller while moving the tape along the workpiece having the bent tape sticking face, and sticking the adhesive tape to the tape sticking face.  <P>SOLUTION: An adhesive tape T inserted through a tape insertion spacing c between a tape supplying roller 10 and a tape guide 12 is wound and guided by the tape supplying roller 10, and supplied to a sticking roller 6. In the tape insertion spacing c, one edge of the adhesive tape T is slid and guided to a tape positioning part 13, and positioned in a tape width direction, and the adhesive tape T is inserted and moved while allowing the adhesive tape to move in the other edge direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040353-A (JP)
Title: Blood flow velocity and blood flow measuring instrument
Inventor: TAKEI MASAHIRO
IPC: A61B5/026
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood flow velocity and blood flow measuring instrument reconstructing a visualized image of a blood flow by a process tomography and measuring the blood flow velocity and the blood flow by the reconstructed image.  <P>SOLUTION: Sensors 211 and 212 are disposed around the femur 13 at a distance ΔL apart from each other. The both sensors are provided with multiple electrodes 22 respectively. Electrical resistance measuring parts 311 and 312 measure electrical resistance between the electrodes by grouping two electrodes out of the electrodes 22 in order so as to measure conductivities of respective sections of the femur 13 surrounded with the sensors 211 and 212. CT image reconstruction parts 321 and 322 reconstruct the tomographic images corresponding to the conductivity distribution of the respective sections based on the conductivities. A correlation evaluation part 34 compares the reconstructed images of the both CT image reconstruction parts and evaluates the correlation. A flow velocity and flow measuring part 35 finds a time taken for the erythrocyte 14 in moving the distance ΔL based on the reconstructed images with high correlation, and calculates the blood flow velocity based on the moving time and the distance ΔL. The blood flow is calculated from the blood flow velocity and the cross sectional area of the blood vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043714-A (JP)
Title: Lens controller
Inventor: SASAKI TADASHI
IPC: H04N5/225
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unexpected situation that a camera power source is turned off by making a part of or all of the movable parts of a photographic lens an operation disabled state when an external power source is not connected; and to perform initialization by supplying power to a position detection part from the camera power source when the external power source is disconnected, and to restore the movable parts of the photographic lens to normal operation by the connection of the external power source.  <P>SOLUTION: In the system controller 16 driving and controlling the focus, the zoom and the diaphragm of a photographic lens 10 by motor-driving by the motor of drive units 14A to 14C, the camera power source of a camera main body is connected to a terminal 16F, and a battery 22 is connected to a terminal 16G as the external power source other than the camera power source. When the battery 22 is connected, the focus, the zoom, and the diaphragm are driven under the control of the controller 16. When the battery 22 is not connected, their driving is restricted to prevent the unexpected situation that the camera power source is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI