baber/WOPTO huggingface dataset:
Patent JP-2004295766-A (JP)
Title: Robot apparatus and user authentication method through robot
Inventor: HANAGATA OSAMU
IPC: G06F21/31
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent spoofing of users to be faced or connected through a network, and illegal use of robots.  <P>SOLUTION: In a highly-reliable network or apparatus, keywords are created based on histories of communications with a user, and accuracy of user authentication can be raised by inquiring with keywords that only the user knows, when connected from a low-reliable network. In addition, by devising dialog contents, authentication keys are created or user authentication can be executed with performing natural communications with users (not making users be conscious).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304376-A (JP)
Title: Chip piezoelectric vibrator
Inventor: HONDA TERUMOTO
IPC: H03H9/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the possibility of increasing the danger of airtight leakage by the stress caused by the difference of the coefficient of thermal expansions by heating at the time of sealing and reflowing to a mother substrate, since a chip piezoelectric vibrator in the conventional technology uses a piezoelectric diaphragm as a portion of a member constituting the external shape of a piezoelectric vibrator and hermetic sealing is performed in two places of both surfaces of the piezoelectric diaphragm to increase the man-hours and there are differences in the quality of the materials between the piezoelectric diaphragm and an insulating plate.  <P>SOLUTION: In this chip piezoelectric vibrator, a first container in which a recess having a level difference is formed, an external connection electrode is formed on the external surface of both end edge parts in the length direction, and an internal connection pad is electrically connected to the external connection electrode respectively, and constituted of an insulating material, and a second container of the same shape in the configuration and the same material as those of the first container are joined together at the top of recess walls of the first and second containers. The piezoelectric diaphragm is mounted on the space made by the recesses of the first and second container. The space is hermetically sealed to form the chip piezoelectric vibrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298293-A (JP)
Title: Uterus manipulating instrument
Inventor: YAMABE ETSURO
IPC: A61B17/42
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uterus manipulating instrument which is inserted into the uterus to move it to a position facilitating a surgery of the uterus in an endoscopic surgery and is used for the injection of a contrast medium or a dye into a uterine tube.  <P>SOLUTION: The uterus manipulating instrument comprises a bar-shaped distal end part inserted into the uterus and a gripping part for operations located at the proximal end of the bar-shaped distal end part, and is equipped with a uterus fixing means making close contact with an inner wall of the uterus at the tip of the bar-shaped distal end part. Preferably, the uterus fixing means has a balloon with a cross section formed into an inverted triangle shape similar to the shape of the inner wall of the uterus and/or a linear member formed to be similar to the shape of the inner wall of the uterus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303505-A (JP)
Title: Electric contact material
Inventor: TANAKA YASUFUMI
IPC: H01H1/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe contact, easy to manufacture, efficient and economical, and which is sure to get non-conductive after it reaches the durable number of switching times within the pre-designed range, an electric contact material for the same, and a manufacturing method of these.  <P>SOLUTION: An insulating layer existing in and covered by a contact material, and letting itself out to make the contact material non-conductive when a contact face of the contact material wears off to reach end of useful years, is made of metal which is by nature a conductor. The metal is a conductor at first, but molded so as to be integrated with the contact material, and afterwards, is heated and oxidized, and at least a part of it makes up the above insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303907-A (JP)
Title: Semiconductor wafer and method for identifying semiconductor device
Inventor: KUDO TOSHIHIKO
IPC: H01L21/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer where a semiconductor device is assembled by excluding a semiconductor device at a peripheral part in an assembly process without need of a test and marking required for identifying quality of the semiconductor device at the peripheral part in a wafer test process, and to provide an identifying method of the semiconductor element.  <P>SOLUTION: In the semiconductor wafer, a plurality of the semiconductor devices having prescribed device patterns are formed in an aligned state. A detection pattern is formed on the semiconductor device within a prescribed range from an outer peripheral part of the semiconductor wafer. The semiconductor device where the detection pattern is formed is not the object of a characteristic test or assembly in the wafer test process or the assembly process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301082-A (JP)
Title: Engine starting system
Inventor: TETSUNO MASAYUKI
IPC: F02D41/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reverse an engine a little in restarting the engine before combustion in a cylinder in an expansion stroke to ensure an effective stroke of an piston, particularly, in reverse rotation, and thereby to reduce compression resistance in a starting period thereafter.  <P>SOLUTION: An engine starting system has an intake valve closing timing variable means 13 for varying closing timing of an intake valve, and an ECU 30 for performing a start control. In restarting the engine, the ECU 30 controls to perform combustion of a cylinder in a compression stroke to operate the engine in a reverse rotation direction, before controlling to perform combustion of the cylinder in the expansion stroke and to rotate the engine in a normal direction and then to start the engine. Particularly, the ECU controls to advance intake valve closing timing when the engine is operated in the reverse rotation direction at initial starting, and controls the intake valve closing timing to retard from a top dead center by a predetermined angle in the starting period thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310151-A (JP)
Title: Order procedure system
Inventor: YAMAMOTO TAKANOBU
IPC: G06Q50/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order procedure system for sufficiently performing the designation of special characters or detailed instructions or notices about a product on the Internet.  <P>SOLUTION: This order procedure system is configured by communicatively connecting an orderer terminal 1 set at an orderer side through the Internet 3 to a management server 2 which manages the order of a seal, and the management server 2 opens a Web site including a page 5 for ordering a seal. The page 5 for ordering a seal is provided with: a typical input column 6 for specifying product features as a seal such as carved characters; and an instruction item input column 7 for inputting instruction items associated with the seal of the orderer. The orderer terminal 1 which has received the page 5 for order of the seal inputs the handwritten instruction items to the instruction item input column 7 by using an input means 1d such as a mouse. The orderer terminal 1 transmits data for product specification inputted to the typical input column 6 and the image data of the handwritten instruction items inputted to the instruction item input column 7 to the management server 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309581-A (JP)
Title: Musical instrument performance training textbook
Inventor: OGAWA JUNICHI
IPC: G10G1/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical instrument performance training textbook so edited that a page on which the score of a first training music is displayed and a page on which the score of a second training music prepared for the training to be received beforehand from an instructor before receiving the training of the first training music is displayed are collected corresponding to the progress of training, and the score of the first training music and the score of the second training music might not be simultaneously seen when the textbook is opened.  <P>SOLUTION: The page on which the score of new elements 11 is printed and displayed is so arranged as to be the previous page of the page which appears by turning over the page and on which the score of a repertory 12 is printed and displayed. The musical instrument performance training textbook 1 is so edited that the page on which the score of the new elements 11 is displayed can not be seen when the textbook is opened to the page on which the score of the repertory 12 is displayed. Thus, when the textbook is seen, the degree of progress in training and the arrangement of the pages on which each score is displayed can be easy to comprehend.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312219-A (JP)
Title: Digital camera
Inventor: SUZUKI SHINJI
IPC: H04N101/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of safely replacing a recording medium after recording image data to the recording medium without causing the missing of the image data.  <P>SOLUTION: At the application of power by sliding an operation knob 17a of a power switch 17 to the left, a slide member 1661 in a lock mechanism 166 is elevated to set a lock lever to a lock position. At the interruption of power by sliding the operation knob 17a of the power switch 17 to the right, the slide member 1661 in the lock mechanism 166 is descended to set the lock lever 1662 to an unlock position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310467-A (JP)
Title: Equipment and equipment management system
Inventor: NAKAYAMA HIROTAKE
IPC: G06Q50/04
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and an equipment management system that facilitate the management of the state of the equipment.  <P>SOLUTION: The equipment management system comprises a machine A 101 to be managed and a maker server 400 connected to the machine A via a communication line. The machine A 101 comprises a storage part 115 for holding machine unit data 115b whose content identifies the machine A 101 and units attached to the machine A 101, and a controller 111 and a display part 114 for reading out the machine unit data 115b held in the storage part 115 to display the content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309315-A (JP)
Title: Measuring instrument and measuring method for physical property of liquid
Inventor: SAKAI MARI
IPC: G01N11/14
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for measuring microscopic non-Newtonian fluid characteristics with respect to a wide-ranging shear rate and frequency domain by accurately measuring a viscosity coefficient even if vibration displacement is such that it cannot be regarded as microscopic relative to an average gap length with respect to a squeeze flow type viscosity coefficient measuring instrument.  <P>SOLUTION: When a specimen liquid is packed in a gap between a pair of measurement plates confronting each other to periodically change the size of the gap, the viscosity coefficient of the specimen liquid is measured by analyzing fluid force given to the measurement plates by the specimen liquid. With respect to the periodical change of the size of the gap, a local maximal value and local minimal value of the changing speed, and fluid force at the times when these extremal values of the changing speed arise, are analyzed by using a response relational expression including compliance of a measuring instrument, by which the viscosity coefficients of the specimen liquid corresponding to the respective extremal values can be found extremely accurately even in cases where a change in the gap is larger than an average gap length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310615-A (JP)
Title: System and method for processing program, and computer program
Inventor: KONDO YUTAKA
IPC: G06F9/46
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable an identical task to be shared by a plurality of functions when application simultaneously performs the plurality of functions in parallel.  <P>SOLUTION: An application program consists of a plurality of tasks, executed under multi-task environments, and provides the plurality of functions. A task necessary for performing the function for every function to be provided and order of performance are defined as a session. A session manager constituted as one of the tasks manages a resource and execution state for executing the session called out. A side operating the session is capable of realizing necessary functions without being conscious of the state of an individual task.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318519-A (JP)
Title: Digital information management system, its method, its transmission module, its program, and information storage medium
Inventor: OKUYAMA HIRONOBU
IPC: G06Q50/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital information management system for automatically recording and managing information concerning information generated by a user through the use of digital equipment or information brought into contact via a communication network through the use of the digital equipment, etc., and also to provide its transmission module, a digital information management method, its program, and an information storage medium.  <P>SOLUTION: Information concerning digital information generated by the user through the use of the digital equipment 8 or digital information brought into contact via the communication network 3 are defined as recording object information. The recording object information is automatically transmitted to a base station 4 by the transmission module 7, and transmitted by the base station 4 to an information recording server 5 via the communication network 3. The information recording server 5 records and manages the received recording object information. Then the recording object information is browsed by an information browsing terminal apparatus 1 which is connected to the information recording server 5 via the communication network 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315478-A (JP)
Title: Method for removing methyl sulfide
Inventor: SUZUKI HISASHI
IPC: B01D53/38
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing methyl sulfide released in gaseous phase in the production of a trimethylsulfonium halide.  <P>SOLUTION: The method for removing methyl sulfide released in gaseous phase in the production of a trimethylsulfonium halide of formula (1) (X is a halogen atom) comprises the gas-liquid contact of a gas containing methyl sulfide with a halogen water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322729-A (JP)
Title: Running control device
Inventor: ITABASHI KAIJI
IPC: B60W10/06
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running control device not producing any reduction in riding comfortable feeling of a passenger even if a different running control is carried out, but, just before stopping a vehicle, performing a controlling operation similar to a state where a driver drives the vehicle.  <P>SOLUTION: This running control device 1 performs a following travel control for following a vehicle a preceding vehicle, and performs a travel stopping control for stopping the vehicle with a constant distance between the vehicle and the preceding vehicle when the preceding vehicle stops. An inter-vehicle distance control unit ECU 11 controls, when the follow-up travel control is changed over to the travel stopping control, to linearly align an acceleration/deceleration speed calculated through the travel stopping control and an acceleration/deceleration speed of the vehicle just before calculation of the acceleration/deceleration speed with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323165-A (JP)
Title: Substrate carrying device
Inventor: MITSUYOSHI TOSHIHIKO
IPC: B25J9/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate carrying device capable of accurately carrying a large sized liquid crystal substrate in a compact carrying space and exhibiting excellent durability.  <P>SOLUTION: A turning arm 10 is pivotally supported so as to be turnable by a rotary drive shaft end R<SB>3</SB>among rotary drive shafts supported and coaxially arranged on a fixed part. On both ends of the turning arm 10, a first arm body 11 is pivotally supported through a parallel link and an intermediate parallel link deformable by input from a rotary drive shaft R<SB>1</SB>, and a second arm body 21 is pivotally supported through a parallel link and an intermediate parallel link deformable by input from a rotary drive shaft R<SB>2</SB>. The arm bodies 11 and 21 are turned through turning members 113 and 213 accompanied by deformation of any of the parallel links in the turning arm 10. At this time, a second parallel link deformable by rotation transmitted from the intermediate parallel link is housed inside the arm bodies 11 and 21. Hands 12 and 22 are provided on the output side of the second parallel link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322463-A (JP)
Title: Recorder and its controlling method
Inventor: ARIGA YUICHI
IPC: B41J19/18
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit a sufficient performance depending on the operating environment.  <P>SOLUTION: In a printer (recorder) 10 for recording on a sheet by reciprocating a carriage 19 mounting a recording head 18, a temperature sensor 52 for detecting the environmental temperature is provided and at least any one of the acceleration before the carriage 19 reaches a specified speed and the acceleration when the carriage 19 is decelerated from the specified speed is altered based on the environmental temperature detected by the temperature sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325981-A (JP)
Title: Key mechanism of wind instrument
Inventor: TANAKA KEISUKE
IPC: G10D7/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a shaft member to and from a key pole and to prevent a component constituting a support means from being lost.  <P>SOLUTION: A key mechanism 14 is constituted of: a pair of key poles 16 and 16 fitted to a tube body 13; a key rod 18 disposed between those key poles 16 and 16; a key 19 which extends from the intermediate point of the key rod 18 to a sound hole 11; and a support means 21 which is provided at positions where the key poles 16 and 16 abut against both ends of the key rod 18 and makes the key poles 16 and 16 support the key rod 18. The support means 21 has: a recessed part 27 formed on the side of an end surface 18A of the key rod 18; an engagement member 28 which is arranged in the recessed part 27 to project from and sink into the end surface 18A of the key rod 18; and a through hole 25 which is formed on the key pole 16 to receive the engagement member 28. The engagement member 28 is fitted through a ring member 35 capable of controlling a fall from the recessed part 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327396-A (JP)
Title: Resin particulate for fuel cell
Inventor: NOMURA SHIGERU
IPC: H01M8/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin particulates for a fuel cell which enable the fuel cell to exert a stable function when they are used between separators constituting the fuel cell and can prevent short circuiting between the separators and contacting of the separators with an electrolyte film.  <P>SOLUTION: The resin particulates for the fuel cell interposed between the separators of the fuel cell have a particle size of 10 to 100 μm, and a ≤30% CV value. The particulates, with the particle size within a certain range and the CV value small enough, will not bring forth fluctuations in intervals of the separators when used for the fuel cell, so that the fuel cell can exert a constant function. Further, problems of short circuiting between the separators, contacting of the separators with the electrolyte film or the like will not occur at the time of use of the fuel cell, hence a highly reliable fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328690-A (JP)
Title: Electronic apparatus with optical communication function
Inventor: AMARI TAKASHI
IPC: H04B10/524
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security of optical communications in an electronic apparatus with an optical communication function for performing data communications using wireless optical communications.  <P>SOLUTION: A mobile terminal device 12 includes an optical I/F for performing transmission by emitting signal light 25 to be spread at a predetermined angle toward one direction, and a camera unit for electronically taking a picture within approximately the same range as a range of spreading the signal light 25 at an angle-of-view 26 of approximately the same angle as said angle. Photographing is cyclically performed by the camera unit during optical communications using the optical I/F, the pictures taken are sequentially compared and when there is a change in the pictures, it is determined that there is a possibility that an object such as a mirror 30 that illegally wiretaps the optical communications is inserted within the propagating range of the signal light 25. The optical communications are then controlled to be stopped. Thus, unauthorized wiretapping can be prevented, thereby enhancing security of communications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331686-A (JP)
Title: Aqueous abrasive machining fluid
Inventor: FUKUOKA SHIGENORI
IPC: B24B37/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-miscible abrasive machining fluid which can stably and uniformly disperse abrasive grains, has good abrading power and penetration, and excels in the efficiency of cooling frictional heat.  <P>SOLUTION: The water-miscible abrasive machining fluid is obtained by dispersing diamond abrasive grains into a mixed aqueous solution of an aqueous solution containing an alkylene glycol and a ≤10C lower carboxylic acid salt and an aqueous solution containing a phosphoric acid salt. As the alkylene glycol, ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol or a polyethylene glycol having a molecular weight of 100-1,000 is suitable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332216-A (JP)
Title: Vibration control system
Inventor: MIYAMOTO TETSUO
IPC: E04H9/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active vibration control system which can sufficiently suppress vibrations against an earthquake motion.  <P>SOLUTION: This active vibration control system suppresses the vibrations of a vibration control object by adding a negative waveform to an actuator at a time when it is estimated that an earthquake may arrive at a prescribed point estimated based on an arrival earthquake waveform estimating means 41 for estimating an arrival earthquake waveform at the prescribed point at which the earthquake arrives on the occurrence of the earthquake, the negative waveform computing means 43 for computing a waveform for negating the arrival earthquake waveform, and real-time earthquake information created according to the occurrence of the earthquake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI