baber/WOPTO huggingface dataset:
Patent JP-2009168533-A (JP)
Title: Diagnostic device of signal state in measurement or control means
Inventor: EMOTO HIDEAKI
IPC: G01D21/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device of a signal state in measurement or control means, accurately detecting the signal state in measurement or control means of current, voltage, or resistance by sensors for temperature, humidity, pressure, etc. with a simple circuit construction, diagnosing the circuit integrity while simplifying the power supply circuit, and reducing cost compared to conventional circuits with no diagnostic function.  <P>SOLUTION: The diagnostic device connects an AC generating means containing rectangular pulse to first side of a transformer and a driven body such as measurement means variable for one of current, voltage and resistance to second side, measures a current change of a first side intermediate tap caused by consumption of motion of the driven body connected to the second side by electric power sent through an isolation transformer, and diagnoses the signal state of the measurement or control means by the measurement result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168643-A (JP)
Title: Insulation inspection method and insulation inspection device
Inventor: TAKEUCHI GORO
IPC: H05K3/00
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate insulation inspection by continuously performing micro short-circuit inspection and high-pressure insulation inspection with inspection time shortened and without causing failure and breakage of the device.  <P>SOLUTION: An insulation inspection method comprises: a first process of applying alternating current low voltage between a pair of conductors of an object to be inspected, measuring the impedance between the conductors, and determining the resistance value and capacity value between the conductors; a second process of determining whether the capacity value is included in a corresponding range of a measuring circuit for measuring the insulation resistance value; a third process of determining the existence of micro short-circuit, by comparing the resistance value with a first threshold level when the capacity value is included in the corresponding range, a fourth process of setting the condition of the measuring circuit and the time-out time of quality determination, according to the capacity value when no micro short-circuit is determined; a fifth process of measuring the insulation resistance value by applying high voltage between the conductors; and a sixth process of determining the quality of the insulation state, by comparing the measured insulation resistance value with a second threshold level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008184609-A (JP)
Title: Prepolymerized catalyst for olefin polymerization, olefin polymerization method using the same, and polyolefin produced by the method
Inventor: LEE RO-MI
IPC: C08F10/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepolymerized Ziegler-Natta catalyst that can polymerize an olefin, an olefin polymerization method using the same and the polyolefin that is produced by the method.  <P>SOLUTION: A Ziegler-Natta catalyst is pre-polymerized by using α-olefin and vinyl cyclic saturated hydrocarbon stepwise, then the prepolymerized Ziegler catalyst is used to polymerize olefin in high yield. The resultant polyolefin can retain high stereoregularity, high volume density, and high crystallizability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009177967-A (JP)
Title: Vehicle and method of controlling the same
Inventor: MUTA KOICHIRO
IPC: B60L50/16
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To control the heat generation of a motor and incompatibility to a driver.  <P>SOLUTION: In a vehicle, a torque reduction rate value RT1 is set with a tendency of becoming smaller as road surface gradient α and vehicle weight M get larger (S340), when an absolute value of vehicle speed V is a threshold Vref or less, a previous torque command (previous Tm*) of a motor is a threshold Tmref or more, and a temperature rise promotion time t is a threshold Tmref or more. A torque command Tm* is set by subtracting the torque reduction rate value RT1 from the previous torque command (previous Tm*) of the motor (S400). The motor is driven and controlled with the torque command Tm* set up. Thereby, the temperature rise of the motor and an inverter driving the motor can be controlled by backing up a vehicle at more appropriate speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172731-A (JP)
Title: Rotary cutting tool for gear cutting
Inventor: HIGUCHI AKIHIKO
IPC: B23F21/22
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutting tool for gear cutting in which a cutter blade can be more securely fixed.  <P>SOLUTION: A first shim 50 and a second shim 60 are provided. The second shim 60 is formed in a shape to have an second inclined surface 61 transmitting pressing force applied by a fixing member 80 to the first shim 50, and a second contact surface 62 contacting a second side wall 23b of a slot 23. The first shim 50 is formed in a shape to have a first inclined surface 51 contacting the second inclined surface 61, and a pressing force transmission part pressing an inside surface 30c and a rear side surface 30a of the cutter blade 30. The first inclined surface 51 and the second inclined surface 61 are formed in a shape to extend in a direction substantially orthogonal to a bisector of an apex angle θ formed of the rear side surface 30a and the inside surface 30c of the cutter blade 30. The pressing force transmission part is composed of an outside pressing force transmission surface 55 contacting an outside surface 30d of the cutter blade 30, and a front side pressing force transmission surface 54 contacting a front side surface 30b of the cutter blade 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176681-A (JP)
Title: Planar light-emitting device
Inventor: ONO TATSUJI
IPC: F21Y103/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light-emitting device which supports the side-end portion of a light guide plate by a holding part and in which the entire inner face surrounded by the holding part, viewed from the front, does not emit light and the appearance becoming impaired is prevented.  <P>SOLUTION: The light-emitting device is provided with a light guide plate 1, in which one of side end face is made an incident face 11 from which light enters, and the front face is made a light-emitting face 12; a light source 2 which is arranged at the incident face 11 of the light guide plate 1; and a holding frame which is constituted of a holing part 3 for holding each side-end portion of the light guide plate 1. The holding part 3 is formed in cross-sectional nearly U-shape, made of a front member 31 to press the light-emitting face 12 of the light guide plate 1; a rear member 32 for pressing the rear side 13 of the light guide plate 1; and a middle member 33, which connects the front member 31 and the rear member 32 and runs along the side-end face of the light guide plate 1. As for the holding frame, at least the holding part 3, provided at the side end part on the opposite side to the incident face 11 of the light guide plate 1, has a light transmission properties for its front member 31, and the middle member 33 is provided with a reflecting part 4, which makes it reflect toward the front, or obliquely in front the light emitted from the side-end face of the light guide plate 1, where the middle member 33 is located.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214614-A (JP)
Title: Reinforced thermoplastic polyester resin composition and insert molded article
Inventor: NISHIDA TADASHI
IPC: C08L67/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced thermoplastic polyester resin composition, which has excellent moldability and gives molded articles with excellent mechanical characteristics, appearance and electric characteristics, and also to provide an inset molded article with excellent heat shock resistance which is made of the reinforced resin composition.  <P>SOLUTION: The reinforced thermoplastic polyester resin composition comprises (A) 100 pts.wt. of a thermoplastic polyester resin, (B) 1-30 pts.wt. of a specific unmodified hydrogenated block copolymer and/or a modified hydrogenated block copolymer, (C) 10-200 pts.wt. of a specific fiber reinforcing material and (D) 0-3 pts.wt. of an epoxy compound. The insert molded article consists of this reinforced resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165978-A (JP)
Title: Record carrier and device scanning the record carrier
Inventor: SCHEP CORNELIS M
IPC: G11B7/24082
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record carrier and a device in which the synchronization is more reliable.  <P>SOLUTION: The record carrier has a servo track indicating an information track intended for recording information blocks. The servo track has a periodic variation of a physical parameter at a predetermined frequency and modulated parts for encoding position information at regular intervals. The modulated parts start with a bit sync element and are of a data type having a data bit element or of a word sync type having a word sync element. The bit sync element, word sync element and the data bit element are modulated according to a same predetermined type of modulation of the periodic variation. The distance between all elements constituting the modulated parts are unique.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009181514-A (JP)
Title: Handwriting information creation device, program, and handwriting information management system
Inventor: TAKEUCHI SHIN
IPC: G06F3/041
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration in reproducibility of written contents, in a handwriting information creation device for creating handwriting information by reading a code image on a medium.  <P>SOLUTION: On the basis of position information acquired by a position information acquisition part 612c, a creation method selection part 612e selects one creation method from a plurality of creation methods for creating handwriting information as information relevant to the writing operation of a user to a medium. Then, a handwriting information creation part 612d creates handwriting information by the selected creation method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184474-A (JP)
Title: Route searching device and method using priority section
Inventor: HONDA KENJI
IPC: G06Q50/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a route passing through a priority section such as a commutation ticket section while using an existing search engine as it is.  <P>SOLUTION: The route searching device comprises a transfer search engine 12, a station data base 13, a commutation ticket section memory portion 17, and a commutation ticket using route producing portion 15. The commutation ticket using route producing portion 15 refers to the station data base 13; extracts one or more cross-point stations in which transferring between a using route of the searching route and a using route of the commutation ticket section is possible, on the basis of searching route data outputted by the transfer search engine 12 and commutation ticket section data memorized in the commutation ticket section memory portion 17; and produces the commutation ticket using route including a part of all of the commutation ticket section and passing through at least one of the extracted one or more cross-point stations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185509-A (JP)
Title: Method of securing adhesive filling gap at the time of repairing lifting of tile piece, and tile peeling tool
Inventor: YAGUCHI SHINYA
IPC: E04F13/14
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of securing an adhesive filling gap at the time of repairing lifting of a tile piece etc., in which an adhesive is easily and positively filled by using a low-pressure injector, and lifting between sticking mortar of the tile piece and concrete is easily and positively repaired by using the low-pressure injector, and to provide a tile peeling tool.  <P>SOLUTION: According to the method of securing the adhesive filling gap at the time of repairing lifting of the tile piece, a predetermined tool 5 having an insertion piece 51 at a distal end thereof is inserted into a removed joint 2, and a distal end of the insertion piece 51 is inserted from a side surface of the tile piece 1 into a bottom surface of the sticking mortar 3, followed by turning the insertion piece 51. Then by moving the insertion piece 51 along the removed joint 2, a peeling gap A is continuously secured between the sticking mortar 3 and the concrete 4, and thus the adhesive is positively and easily infiltrated in the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187323-A (JP)
Title: Service providing system, service providing method, and service providing program
Inventor: MURAKAMI KOJI
IPC: H04L12/70
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the control and uniform management of the connection destination of a terminal in achieving service provision based on its temporary communication relation(communication relation changing to ad hoc).  <P>SOLUTION: When accepting a service start request from a terminal, a session management server controls the connection destination of the terminal by transmitting control information to the terminal. Under the control of the control information, the terminal connects to a service providing device, and transmits a use request. When accepting the use request from the terminal, the service providing device acquires the first communication information, and stores the second communication information in a storage part in association with the first communication information. When it is shown that each of prescribed first communication information among a plurality of first communication information stored in the storage part is established as the same first communication information, the service providing device controls services to be provided by using each of the second communication information stored in the storage part to be associated with the first communication information in association with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185211-A (JP)
Title: Flame-retardant gear oil composition
Inventor: TAKESHIMA YUTAKA
IPC: C10M105/74
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear oil composition having excellent flame-retardant properties and self fire-extinguishing properties.  <P>SOLUTION: In the gear oil composition containing a base oil and an extreme-pressure agent, the base oil contains a phosphorus-containing compound (A) having 1 to 1,000 mm<SP>2</SP>/s kinematic viscosity at 40°C and at least one (B) selected from a polyol ester and a complex ester and having 100 to 30,000 mm<SP>2</SP>/s kinematic viscosity at 40°C and ≥200°C flash point, the content of the (A) is 30 to 90 mass% to the sum total amount of the base oil, the content of the (B) is 10 to 70 mass% to the sum total amount of the base oil, the sum total content of the (A) and the (B) is 70 to 100 mass% to the sum total amount of the base oil, the extreme-pressure agent contains sulfur (X), a content of the component (X) is 0.01 to 10 mass% to the sum total amount of the gear oil composition and the gear oil composition has 50 to 1,000 mm<SP>2</SP>/s kinematic viscosity at 40°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191661-A (JP)
Title: Cooling system of internal combustion engine
Inventor: TOFUKUJI TOMOKO
IPC: F01P3/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system capable of improving cooling efficiency in a cylinder head, while promoting warming-up when starting an internal combustion engine, with an inexpensive and simple constitution.  <P>SOLUTION: This cooling system has a cooling water flow passage 15 for making cooling water introduced by a pump means flow to the intake side of the cylinder head 4, an exhaust side flow passage 16 branched off from the cooling water flow passage 15 and making the cooling water flow to the exhaust side of the cylinder head 4, a flow rate adjusting means 17 for adjusting a flow rate of the exhaust side flow passage 16, and a flow rate control means 18 for controlling the flow rate adjusting means 17 so as to adjust the flow rate of the exhaust side flow passage 16 in response to an operation state of the internal combustion engine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170008-A (JP)
Title: Fluid device of fluid pipe-line system/branch pipe update method and branch pipe/fluid device removal method and branch pipe section blocking method
Inventor: TABUCHI MASASHI
IPC: F16K43/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently, securely and easily conduct refresh working of a fluid device connected to a branch pipe section or a branch pipe on the condition of no leakage of water condition even under the situation that a switching valve is not interposed between the branch pipe section and the fluid device.  <P>SOLUTION: The fluid device of fluid pipe-line system and refresh method of the branch pipe are provided with the step of providing a pipe section 6 for working in part mutually opposing to base end opening of the branch pipe section 2 in pipe wall outer peripheral surface of a fluid pipe 1, the step of forming an insert port 8 in pipe wall of the fluid pipe by a perforating tool of a perforating apparatus which is sent into through the switching valve 7 connected to the pipe section 6 for working and the pipe section 6 for working and the step of removing the perforating apparatus from the switching valve 7. They are also provided with the step of blocking a flow passage of the branch pipe section 2 by a block means C of a blocking device B which is sent in through the switching valve 7, the pipe section 6 for working and inside of the fluid pipe 1, the step of removing an old fluid device 3 connected to the branch pipe section 2 or the branch pipe, the step of connecting a new fluid device or the branch pipe to the branch pipe section 2 and the step of removing the blocking device B from the switching valve 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191913-A (JP)
Title: Sealing device
Inventor: UENO YOSHINOBU
IPC: F16J15/3244
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of reducing friction.  <P>SOLUTION: The sealing device for carrying out sealing between a rotation body and a stationary part has a seal body 1 fixed to the rotation body side and rotated integrally with the rotation body. The seal body 1 is formed in umbrella shape with a seal lip 8 inclining toward the atmosphere side. The stationary part side is formed with a lip receiving surface 15 almost orthogonal to a rotating shaft 2 of the rotation body, and a tip part 9 of the seal lip is brought into sliding contact with the lip receiving surface with a required interference. When the rotation body is rotated, the seal lip of umbrella shape is elastically deformed to open an umbrella by the centrifugal force of the seal lip of the seal body rotated integrally with the rotation body, and to act to reduce the interference to the lip receiving surface almost orthogonal to the rotating shaft. The centrifugal force is increased with the increase of rotating speed to act so that the interference of the lip is reduced. Friction can thereby be reduced considerably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171532-A (JP)
Title: Apparatus for easily adding short distance communication capability such as infrared ray to mobile device such as cellular phone, electronic organizer, or the like and data processing device such as personal computer, and enabling them to perform instantaneous high speed mutual data exchange, and system thereof
Inventor: UEKI MASANORI
IPC: H04M11/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and system for allowing electronic exchange of name cards using a cellular phone or the like at a fingertip operation of a button superseding the existing name cards exchange using the paper cards.  <P>SOLUTION: The data exchanging apparatus (data outlet) having optical communication (infrared ray or the like) capability is created and attached onto the cellular phone or the like to allow electronic exchange of name cards through a fingertip operation. In addition, an edit system (software) of data of the name card or the like is installed or downloaded onto the cellular phone or the like to allow to exchange the name cards electronically and create the electronic name cards (digital name card) using various mobile devices such as the cellular phone or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193637-A (JP)
Title: Optical disk and optical disk device
Inventor: NAKATANI MORIO
IPC: G11B7/007
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability for a user and reliability of recorded information by performing tuple speed recording within a proper disk radius range.  <P>SOLUTION: A disk 10 has a read-only system lead-in area 13 and a recordable data area 14, and disk boundary information associated with each tuple speed, for showing the boundary of the areas guaranteed to be recordable at a predetermined tuple speed in the radius direction of the disk, is recorded in the system lead-in area 13. An optical disk device , if the user directs tuple speed recording, compares a current recording position Ac with boundary information Ab4, Ab6, and Ab8 corresponding to a designated tuple speed (S101, 111, 121), and performs tuple speed recording slower than the designated tuple speed if the current recording position Ac is in the inner periphery of the disk than boundaries Ab4, Ab6, and Ab8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189966-A (JP)
Title: Alkaline wastewater neutralization apparatus
Inventor: AOYANAGI YUSUKE
IPC: C02F1/66
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline wastewater neutralization apparatus which can inhibit the adhesion of scales to a ventilation partition wall, and supply a combustion exhaust gas through ventilation slits over a long period of time.  <P>SOLUTION: The alkaline wastewater neutralization apparatus is equipped with a neutralization tank for neutralizing alkaline wastewater with the combustion exhaust gas. The neutralization tank includes an exhaust gas chamber into which the combustion exhaust gas flows, and a gas-liquid contact chamber into which the alkaline wastewater flows. The ventilation partition wall body 26 is installed between the exhaust gas chamber and the gas-liquid contact chamber. The ventilation partition wall body 26 is composed of a plurality of partition members 40 arranged at intervals in a predetermined direction. Each partition member 40 has a partition main body 42 whose both side surfaces form an inclined plane and a heat-resistant resin layer 44 covering the surface of the partition main body 42. The ventilation slit 36 is provided between the heat-resistant resin layers 44 of the adjacent partition members 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT