baber/WOPTO huggingface dataset:
Patent JP-2004343764-A (JP)
Title: Execution of authentication within communication system
Inventor: PATEL SARVAR
IPC: G09C1/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for executing authentication within a communication system.  <P>SOLUTION: The method includes the steps of receiving an authentication request which contains first and second random calls from a server, and comparing the first random call with the second random call. The method further includes the steps of: denying the authentication request in response to the determination that the first random call is substantially the same as the second random call; and transmitting an encoded value to the server in response to the determination that the first random call is different from the second random call, the encoded value being generated on the basis of the first and second random calls and a key which is not shared with the server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326681-A (JP)
Title: Focus detector and focus detecting method
Inventor: NAKAHARA NAOHITO
IPC: H04N5/232
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus detector capable of maintaining the accuracy of focus detection even when the contrast of an object is low.  <P>SOLUTION: The focus detector is equipped with a lens driving means moving the focusing lens group of a photographic lens stepwise within an adjustable movable range, and a control means detecting the contrast values of object images picked up by the imaging means at a plurality of positions while moving the focusing lens group of the photographic lens stepwise from a close range to infinity by the lens driving means. The control means obtains a difference between the maximum value and the minimum value of the contrast values detected at a plurality of positions, sets the prescribed number of times, that is, twice, when the difference exceeds a prescribed value, and sets prescribed number of times, that is, three times, when it is equal to or under the prescribed value, and it successively compares the contrast values at adjacent positions from the close range toward the infinity, detects whether or not a maximal value decreased continuously by the set prescribed number of times after the contrast value is increased exists, and determines that focusing position exists at the lens position where the maximal value is obtained or its vicinity when detecting the maximal value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327949-A (JP)
Title: Solenoid driving integrated circuit
Inventor: WATABE MITSUHIKO
IPC: H01F7/18
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a plurality of solenoid valves are simultaneously driven in a solenoid driving circuit for driving solenoid coils of the solenoid valves or the like, formation of the circuit in the form of an integrated LSI causes an LSI cost to be increased by an increase in the number of control terminals, or causes the operational load of a controlling microcomputer to be increased by the simultaneous driving of the plural solenoid valves.  <P>SOLUTION: A solenoid driving integrated circuit comprises a switching element for turning ON and OFF a current, a resistor and a current detection circuit for detecting the current, and a comparison means for comparing a current amount. The integrated circuit also comprises a means for holding data inputted from a microcomputer, means for calculating the data held in the holding means, and a means for converting an output of the calculating means to an analog signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328436-A (JP)
Title: Image photographing time correcting system
Inventor: KOBAYASHI SHIGETADA
IPC: H04N101/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of photographing time information of an image photographed by a digital camera.  <P>SOLUTION: Information that corrects the time of a camera is added to an image, thereby correcting a photographing time even after moving data from the camera to a computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330045-A (JP)
Title: Paper feeding device
Inventor: SUGA YUKIO
IPC: B65H3/08
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low paper feeding device capable of separating and feeding stacked sheetlike members one by one with a simple configuration.  <P>SOLUTION: This paper feeding device is provided with a pair of suction members 2, 2 arranged at both corner part positions on an anti-paper feeding direction side of a paper sheet and other sheetlike member 8 and having a channel part 2a having opened both ends in the longitudinal direction on a bottom face side, a support member 3 supporting the pair of suction members 2, 2 and having a cavity inside it, suction holes 2d, 2d, etc. communicating the cavity of the support member 3 with the channel parts 2a, 2a of the suction members 2, and a negative pressure generation means for generating negative pressure in the cavity of the support member 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331425-A (JP)
Title: Defective device analysis method
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/26
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To acquire data with high analysis density for every defective category with large compaction of failure analysis time by classifying non-defective goods and defective goods in a same storage box.  <P>SOLUTION: An automatic test device is equipped with a tray 20 for mounting devices to be tested, the devices in the tray 20 are tested with a plurality of items, and after the tests the devices are restored to the tray 20. When the defects are generated in the automatic test equipment, the defective devices are classified in the tray 20 for every defective item.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340873-A (JP)
Title: Wireless communication apparatus
Inventor: KIKUCHI KENJI
IPC: H04W24/08
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus for informing a crew about the communication state by means of a display apparatus or voice as required.  <P>SOLUTION: A communication state diagnostic function of the wireless communication apparatus installed in an automobile diagnoses a communication state of wireless communication of the automobile from the wireless communication apparatus to an antenna installed inside or outside of the automobile via a cable. When the wireless communication is determined to be enabled, a wireless communication function is activated, the wireless communication apparatus is connected to a wireless communication base station installed at a point apart from the automobile by means of a wireless signal, and connected to a center for providing services via a telephone line network to be able to transmit / receive required information. When the communication state diagnostic function discriminates that the wireless communication is disabled, the wireless communication function is not activated, and the wireless communication apparatus informs the crew about the disabled state to urge the crew to carry out inspection. Thus, it is possible for the crew to grasp the abnormality of the wireless communication apparatus at an early stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334178-A (JP)
Title: Fraudulent dispensing preventing method and fraudulent dispensing preventing system for game machine medium
Inventor: OWAKI HIDETAKA
IPC: A63F5/04
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent dispensing preventing method which can suppress fraudulent dispensing actions, and to provide its system.  <P>SOLUTION: A game machine medium dispenser 2 transmits the peculiar identification information (ID) of the game machine medium dispenser 2 to a game machine body 100 in response to game machine medium dispensing request indicating information which is received by the game machine body 100. In the game machine body 100, an ID which is stored in advance is read, and is collated with the ID which has been transmitted. As a collation result, when IDs are different, a fact that the game machine medium dispenser 2 is fraudulent is recognized, and the dispensing of the game machine mediums in the game machine medium dispenser 2 is prohibited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336808-A (JP)
Title: Curing device
Inventor: INOUE SHIGEO
IPC: E04G21/24
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly cover a work object by restraining damage of a curing material by stably and liftably supporting the curing material, by preventing external leakage of paint powder by eliminating generation of clearance by wind by easily and surely connecting the curing material, in a curing device.  <P>SOLUTION: A clip 21 for connecting nets 11a and 11b is composed of a clip body 22 and a stopper 23. While the clip body 22 is composed of a ring part 22a for substantially horizontally penetrating a guide wire 14 and having an outer diameter larger than an inner diameter of through-holes 13a and 13b of the nets 11a and 11b, an inserting part 22b inserted into the through-holes 13a and 13b with a phase difference of substantially 90 degrees to the ring part 22a and a connecting part 22c formed in a tip part of the inserting part 22b, falling-off of the inserting part 22b can be checked by abutting on an edge part of the through-holes 13a and 13b by connecting the stopper 23 to the connecting part 22c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341128-A (JP)
Title: Layer-2 transmission apparatus and control method of layer-2 transmission apparatus
Inventor: TAGUCHI TAKUYA
IPC: H04L12/46
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer-2 transmission apparatus capable of building up an L2 network adopting a spanning tree protocol and having fault tolerance performance, and to provide a control method thereof.  <P>SOLUTION: The layer-2 transmission apparatus includes a first communication port connected to a first communication network; a second communication port connected to a second communication network; a detection section for detecting the fault of the first communication port; a setting section that discriminates whether its own apparatus can be operated as the root apparatus of the spanning tree, when the detection section detects the fault of the first communication port and sets the first communication port to a closing release state or a closing state in accordance with the discrimination result; and a BPDU operation processing section that generates a BPDU frame and periodically transmits the BPDU frame to an external layer-2 transmission apparatus which is the object of the spanning tree protocol and stops the periodic transmission of the BPDU frame, when the setting section determines that its own apparatus will not operate for the root apparatus of the spanning tree.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338384-A (JP)
Title: Illuminating adaptor
Inventor: SEKIJIMA MASAHIRO
IPC: G03B17/56
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating adaptor that can be easily attached to the leading end of an imaging lens barrel and is suitable for close-up photography with ease.  <P>SOLUTION: The illuminating adaptor includes a prism section having an incident part, a reflecting part, and an emitting part. This makes it possible to miniaturize the illuminating adaptor and produce the adaptor in a simple composition and at a low cost. In addition, the illuminating adaptor includes a positioning means with which emitted light is made almost parallel to the direction of the optical axis of an imaging lens, and a positioning means for a light source and the incident part. This realizes the illuminating adaptor that can be easily attached/detached to/from the leading end of the lens barrel of the imaging lens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335176-A (JP)
Title: Thermal head
Inventor: SASAKI TSUNEYUKI
IPC: B41J2/335
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can obtain good recording results by preventing the generation of end wrinkles.  <P>SOLUTION: Trimming correction is so performed that a resistance value of heating elements of each one group located at both end sides in an arrangement direction of the heating elements shows a high value in comparison with an average resistance value of the whole heating elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337140-A (JP)
Title: Cooling water passage structure for engine
Inventor: NISHINO TOMOKI
IPC: F02F1/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling water passage structure for an engine capable of suppressing liner deformation which is easily produced by bolt fastening with a cylinder head and preventing overcooling by cooling water by optimizing depth of the cooling jacket of a cylinder block.  <P>SOLUTION: The cylinder block 2 including a cylinder S having a piston 7 slidably stored therein, the cooling jacket 19 formed around the cylinder, and head bolts threadedly engaged in head bolt holes 18 formed on an outside of the cooling jacket of the cylinder block 2 are provided. The cooling jacket 19 is formed to get the deepest part e3 at a part on a position on a line connecting a head bolt axis Ob and a cylinder axis Os.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346203-A (JP)
Title: Auction real estate information delivery system
Inventor: TSUTSUMI EMIKO
IPC: G06Q50/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auction real estate information delivery system capable of providing, with respect to an auction real estate desired by a person who is interested in acquiring the auction real estate or a person who supports it, not only its article information but also data giving an index for grasping its reasonable price from a server to a client.  <P>SOLUTION: The delivery system 1 comprises a Web server 10 having a database 15; and the client 11 managed and operated by a real-estate intermediate agent which are connected to each other through the Internet 16. The client 11 transmits summary browsing request information to the server when one of case numbers in a browsing screen delivered from the Web server 10 is selected by a user. The Web server 10 forms, on receipt of the summary browsing request information, summary screen information including information displaying the announcement date of the article of the selected case number in time series from a delivery request to a present time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345167-A (JP)
Title: Roller encoder
Inventor: OTSUKA KENICHI
IPC: G01B5/04
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure more precisely by restricting the meandering and tilting of a roller encoder which is used to measurement of speed or length of a running body.  <P>SOLUTION: A metallic weight 21 is inlaid in a roller 2 as a counter balance to the rotary encoder 1, so that by means of this weight 21, the position of the center of gravity 15 of measurement part composed of the rotary encoder 1 and the roller 2 may be set on the position on the rotary axis in the roller 2. A handle 3 is formed such that setting holes 31 provided in the upper part of the handle 3 are positioned on the vertical line extending from a center of gravity 15 of the measurement part perpendicular to the rotary axis by bending the lower part where the rotary encoder 1 is fixed, to the rotary encoder 1 side so as to make it offset shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344774-A (JP)
Title: Motive power transmission device
Inventor: NEMOTO HIDESUKE
IPC: F16H57/023
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an actual mechanical element (such as a pump shaft) on a hydraulic pump system for a work machine is clearly useless by becoming an always operating state in an engine starting state, and this is merely a state of uselessly consuming energy of engine output in a conventional motive power transmission device of an agricultural work vehicle.  <P>SOLUTION: When output of an engine 105 of the agricultural work vehicle (a tractor 100) can be transmitted to two systems of a travel driving system and a hydraulic pump system for the work machine, a clutch 70 exclusive to the hydraulic pump system for the work machine is arranged on a motive power transmission passage in the hydraulic pump system for the work machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347046-A (JP)
Title: Induction heating cooker
Inventor: ASAO YUJI
IPC: H05B6/12
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker in which even if pots of various sizes are set or pots are set shifted, the temperature of the pots are detected precisely and the pots are not overheated or damaged, and the cooking object is not burnt.  <P>SOLUTION: The induction heating cooker comprises a first heating coil 6a of annular shape installed below a top plate 2 made of insulating body, a second heating coil 6b of annular shape installed with a spacing at the outside of this first heating coil 6a, a first temperature detector 10 installed at the central part of the first heating coil 6a, and a second temperature detector 23 installed in the gap between the first heating coil 6a and the second heating coil 6b. When the temperature gradient that the first temperature detector 10 detects becomes a value established beforehand after heating, the detected temperatures of the first temperature detector 10 and the second temperature detector 23 are compared, and the temperature is controlled by the temperature detector having higher temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352609-A (JP)
Title: Warning system and moving body terminal
Inventor: IWASHITA YOHEI
IPC: H04W84/18
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning system which detects a road where a transmission-side moving body is moving and gives a warning of a collision against the transmission-side moving body, and a moving body terminal.  <P>SOLUTION: The transmission-side moving body calculates the current position by map matching using map information based upon detected position coordinates and transmits information specifying the calculated current position and the contents of map information together with the detected position coordinates and a reception-side moving body receives the information specifying the position coordinates, the current position, and the contents of the map information, decides whether pieces of map information that the transmission-side moving body and the reception-side moving body posses match each other based upon the received information specifying the contents of the map information, and decides the possibility of a collision based upon the received position coordinates and the current position of the local moving body before matching when the pieces of possessed map information or decides the possibility of a collision based upon the received current position and the current position of the local moving body after the matching when it is decided that they nearly match each other to give a warning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004763-A (JP)
Title: Document access method and document access program
Inventor: KIDOKORO KAZUAKI
IPC: H04L29/06
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an access right by sharing information among unspecific members or within a dynamic group.  <P>SOLUTION: It is detected whether or not an electronic mail message that is transmitted to one or more addresses includes a link to a document (ST204), the addresses to which the electronic mail is transmitted are extracted (ST206), and a user account common for each of the addresses is created (ST 208). Further, the access right to the linked document is set to the addresses in the common user account (ST210), and the electronic mail message is transmitted together with the document link to each of the addresses (ST212).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005354409-A (JP)
Title: Extension type radio base station apparatus
Inventor: KOARAI TAKESHI
IPC: H04M3/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus allowed to be easily extended without having effect on the setting of a device in a mobile object communication network.  <P>SOLUTION: The extension type radio base station apparatus 50 is connected to a core network apparatus 12 in a W-CDMA network 20 through the Internet 24 and a gateway 22. The extension type radio base station apparatus 50 forms an independent position registering area independently of a position registering area in the W-CDMA network 20. When a W-CDMA terminal 10 enters the independent position registering area, the extension type radio base station apparatus 50 sets incoming transfer in the core network apparatus 12 so that incoming to the W-CDMA terminal 10 is transferred to the extension type radio base station apparatus 50. The W-CDMA terminal 10 existing in the independent position registering area is connected to a W-CDMA terminal 10 existing in the W-CDMA network 20 through the extension type radio base station apparatus 50 and the Internet 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003100-A (JP)
Title: Piezoresistance type pressure sensor
Inventor: HASEGAWA MAKOTO
IPC: H01L29/84
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity without having to enlarge the region of diaphragm formation in a piezoresistance type pressure sensor.  <P>SOLUTION: In the piezoresistance type pressure sensor using a semiconductor substrate, parts of a supporting frame are protruded from the vicinities of the centers of the sides of a diaphragm 3 to the center of the diaphragm as protrusion parts 10. By providing the protrusion parts 10, stress concentration positions are formed in the vicinities of the tips of the protrusion parts 10. Piezoresistance type pressure detecting parts 4a and 4b made of piezoresistors (diffused resistors) are arranged at the stress concentration positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002125-A (JP)
Title: Film-forming composition containing carbosilane-based polymer and film obtained from the same
Inventor: YAMASHITA NAOKI
IPC: H01L21/312
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition suitable for forming the film used for forming a semiconductor wiring and the film obtained by using the composition.  <P>SOLUTION: This film-forming composition is obtained by using at least (A) a carbosilane-based polymer having a recurring unit expressed by general formula (1) [wherein, R<SB>1</SB>, R<SB>2</SB>are each independently H or a 1-20C alkyl; and (m) is 0-20 integer] and (B) a solvent, and the film is obtained by curing a coated film formed by using the film-forming composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008728-A (JP)
Title: Water-based gel-like cleaning agent
Inventor: NAKAMURA MASAMI
IPC: C11D17/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to increase utilization of a cleaning agent itself in a cleaning agent mainly composed of non-fatty acid soap.  <P>SOLUTION: The water-based cleaning agent comprises (1) 5-20 mass% of a sulfate-based anionic surfactant and (2) 8-25 mass% of an amphoteric surfactant to form a gel-like cleaning agent. The sulfate-based anionic surfactant is preferably a salt of lauryl sulfate. The amphoteric surfactant is preferably a betaine-based surfactant and/or an imidazolium-based surfactant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI