baber/WOPTO huggingface dataset:
Patent JP-2010178062-A (JP)
Title: Packet route controller, packet route control method, packet route control program, and recording medium with the program recorded therein
Inventor: ARAI KENICHI
IPC: H04L12/701
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance against a congestion by reducing the delivery of a packet to a node with the packets concentrated therein concerning a network.  <P>SOLUTION: When the delivery destination node of the received packet is determined, the respective nodes 10 constituting the network calculate a delivery probability by minimum cost route control and a delivery probability by random walk route control by prescribed ratio. Then, the delivery probabilities are corrected in consideration of the respective queue lengths of the adjacent nodes in the nodes 10, so as to reduce the probability to select the adjacent node with the longer queue length (i.e., with a congestion). Thus, the delivery destination node of the packet is determined based on the delivery probability corrected in this way.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181244-A (JP)
Title: Liquid level detector
Inventor: MIYAGAWA ISAO
IPC: G01F23/38
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector with a plurality of rotation angle ranges given to an arm with a simple structure without increasing the kinds of bodies.  <P>SOLUTION: A range adjustment member 35 is mountably provided on a magnet holder 14. When the magnet holder 14 rotates in one rotating direction with the adjustment member 35 mounted on the magnet holder 14, the adjustment member 35 contacts one regulation member. When the magnet holder 14 rotates in the other rotating direction, a stopper 23 of the arm 16 makes contact with the other regulation member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180949-A (JP)
Title: Fastening device
Inventor: YAMAMOTO HEIHACHIRO
IPC: E04B1/58
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening device excellent in work efficiency, assembling performance and economy by increasing joint parts joining an angle material or a plate material manufacturing by one time fastening work to improve working efficiency by using simpler fastening work in stead of the action of screwing a nut.  <P>SOLUTION: The fastening device comprises a pair of roughly U-shaped rods 1, 2, and a joint 3 connecting the rods 1, 2. In the fastening device, each rod 1, 2 comprises a rod body 4, a connecting rod 5, and an L-shaped retention rod 6. The joint 3 comprises a cylindrical or ring-shaped joint body 9, holding pieces 7, 8 projecting in parallel and opposing each other at an inner circumference of the joint body 9, and an oblong hole 10 formed between the two holding pieces 7, 8. The connecting rods 5, 5 of the rods 1, 2 are inserted in the oblong hole 10 back to back in series, and then, the joint body 9 is rotated to an optional angle, the connecting rods 5, 5 are tightened by the holding pieces 7, 8 to couple them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181277-A (JP)
Title: Method of measuring axial force of tensioning material
Inventor: AKUTAGAWA SHINICHI
IPC: G01L5/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring the axial force of a tensioning material and capable of accurately measuring a maximum load received by the tensioning material in the past and accurately measuring an axial force acting on the tensional material at present.  <P>SOLUTION: The axial force measuring method includes both the step of bringing magnetostrictive sensors into contact with a plurality of sections to be measured in the side of a nut 3 and aligned in an axial direction and measuring an output voltage of a magnetostrictive sensor in each section to be measured and the step of estimating a maximum load received by a cable 1 after the cable 1 is embedded on the basis of the shape of a curve made of output voltages of the magnetostrictive sensors at the plurality of sections to be measured and estimating a load received by the cable 1 at present on the basis of the shape of the curve made of the output voltages of the magnetostrictive sensors at the plurality of sections to be measured and at least one output voltage among the output voltages of the magnetostrictive sensors at the plurality of sections to be measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179580-A (JP)
Title: Gas barrier laminated body and method for manufacturing the same
Inventor: YAGINUMA MINORU
IPC: B32B23/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas barrier laminated body having improved coating property of a cellulose fiber suspended liquid.  <P>SOLUTION: The method for manufacturing the gas barrier laminated body has the step of irradiating the surface of a substrate made of biomass plastic and/or biodegradable resin with ultraviolet ray, and the step of coating the surface of the substrate irradiated with the ultraviolet ray with the cellulose fiber suspended liquid which contains cellulose fiber having an average fiber diameter of 200 nm or less to contain the cellulose fiber having a carboxyl group contents of the cellulose composing the cellulose fiber of 0.1-2 mmol/g, and to form a layer made of the cellulose fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183506-A (JP)
Title: Multicast communication system, routing apparatus, authentication server device, routing apparatus program, authentication server device program, and routing method and authentication method
Inventor: IDETANI SEIJI
IPC: G06F21/44
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it was difficult for a conventional multicast communication system to manage a recipient-side data receiving status or service providing status only with receiving-side dependent protocols.  <P>SOLUTION: A multicast communication system employing an IP network for distributing multicast data from a content server through a routing apparatus to a client device includes a proxy authentication server device and includes: an authentication requesting means for receiving a reception request message transmitted from the client device connected to a port of the routing apparatus and transmitting the authentication request to the proxy authentication server device; an authentication means for authenticating whether to permit distribution to the client device specified by the authentication request received from the routing apparatus; an authentication response means for transmitting an authentication response indicating a result of the authentication by the authentication means to the routing apparatus; and a transmission control means for transmitting multicast data to the client device only when the authentication response received from the proxy authentication server device indicates a permission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187053-A (JP)
Title: Waveguide circulator
Inventor: IKOMA TOSHIHARU
IPC: H01P1/39
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide circulator capable of preventing an arcing phenomenon even if heat generation of a ferrite causes an increase in temperature, and preventing the deterioration in microwave characteristics.  <P>SOLUTION: The waveguide circulator has a structure in which two ferrites are arranged oppositely to upper and lower sides in a height direction perpendicular to the a predetermined plane at a branched position of a waveguide forming a substantial Y-shape by the rectangular waveguide provided horizontally on the predetermined plane and extending in three different directions from the branched position. In the waveguide circulator, an extending part extending in the height direction in the vicinity of the waveguide branching position is formed, and an impedance reduced by widening the distance between the ferrites is compensated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187465-A (JP)
Title: Charging cable for vehicle
Inventor: ICHIKAWA SHINJI
IPC: H01R13/64
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the portability of the charging cable for vehicle.  <P>SOLUTION: The charging cable 40 for vehicle includes a leakage detection unit having one end connected with a connecting port 30 for external power supply, a cable 48 having one end connected detachably with the other end of the leakage detection unit and the other end connected with the vehicle side connector 42 which can be connected with the charging port which opens when the vehicle is charged while stopping, and a prohibition mechanism which prohibits the connection of one end of the cable 48 with the connecting port 30 for external power supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184320-A (JP)
Title: Gear machining method
Inventor: KAWADE MASAYA
IPC: B23F23/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear machining method capable of efficiently engaging a gear to be cut with a machining tool in a short time even when the gear to be cut is machined by a plurality of machining steps and further enhancing production efficiency.  <P>SOLUTION: In the gear machining method, the gear 14 to be cut is machined by a plurality of machining steps successively using a phrasing cutter 18 and a shaving cutter 20, i.e., a plurality of independently driving cutters. Firstly, a first machining step in which the gear 14 to be cut is pivotally supported by support shafts 236a, 236b by non-independent driving and machining teeth 32a, 32b of the phrasing cutter 18, i.e., a first cutter are engaged with a tooth 26 of the gear 14 to be cut to machine the tooth 26 is performed. Next, a second machining step in which the gear 14 to be machined is machined by the shaving cutter 20 after an engagement step in which a machining tooth 44 of the shaving cutter 20, i.e., a second cutter is engaged with the tooth 26 utilizing setting data between the machining teeth 32a, 32b and the tooth 26 at the first machining step is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191576-A (JP)
Title: Biometrics information processing system
Inventor: NAKANO MAKOTO
IPC: G06Q10/06
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform biometric authentication by a simple input operation even when a user uses different multifunction machines according to the change of a seat under a free address environment.  <P>SOLUTION: A first server includes: a processing means for registering a seat position and a user name from a business terminal which is used by a user; a seat position association table for associating the seat position of the user with a group identifier; and a processing means for specifying the group identifier from the seat position of the user, and for transmitting the specified group identifier and the user name to a second server. The second server includes: a processing means for registering respective elements configuring a biological information DB and a group information DB; and a processing means for authenticating the specified user by using the group identifier and biological information to be transmitted from the multifunction machine. The multifunction machine includes a processing means for transmitting the biological information of the user read by the biometric authentication device and the group identifier to the second server, and for receiving the authentication result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192245-A (JP)
Title: Method of manufacturing emitter, emitter, method of manufacturing field emission light emitting element, field emission light emitting element, and lighting device
Inventor: YUGE RYOTA
IPC: H01J63/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an emitter which improves light emission efficiency by increasing the number of emission sites for emitting electrons, and provide the emitter, a method of manufacturing a field emission light emitting element, the field emission light emitting element, and a lighting device.  <P>SOLUTION: The method of manufacturing the emitter includes a containing step of containing a metal substance in a carbon nanotube, and a cutting step of baking the carbon nanotube coated on a substrate in either of an air atmosphere, nitride atmosphere, and carbon monoxide atmosphere, and cutting the carbon nanotube by oxidation reaction of an interface between the carbon nanotube and the metal substance contained in the carbon nanotube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191178-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HIDEAKI
IPC: G03G15/08
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses excessive replenishment of toner associated with erroneous detection of toner concentration by an inductance detecting sensor, so as to suppress fogging and toner scattering and obtain a high-quality image.  <P>SOLUTION: The image forming apparatus includes: an image carrier; a conveying means equipped with a developer carrier that carries developer containing non-magnetic toner and magnetic carrier, and configured to stir and convey the developer; a detection means configured to detect information concerning magnetic permeability of the developer in a developing device; a drive control means configured to control drive of the conveying means so that drive speed of the conveying means in a non-developing operation period out of a developing operation period in which an area corresponding to a recording material passing area in an image carrier surface moving direction on a surface of the image carrier passes through a developing part may be lower than drive speed of the conveying means in the developing operation period; and a replenishment amount control means configured to control an amount of toner to be supplied to the developing device based on the detected result detected by the detection means in the non-developing operation period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193634-A (JP)
Title: Charger and battery drive device
Inventor: SATO TATSUYUKI
IPC: H01M10/44
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which does not perform temperature control at charging while having high compatibility with a battery drive device, as a charger that controls temperature at charging.  <P>SOLUTION: A charger 1 includes a charging circuit 13 which charges a secondary battery 14 and outputs a state notification control signal indicating a charging state of the secondary battery 14, a control part 15 which stops the charging circuit 13 when the state notification control signal indicating a fully-charged state is input but outputs a control signal for operating the charging circuit 13 when the state notification control signal indicating that the other state is input, and a state notification control circuit 46 which detects a temperature of the secondary battery 14 and, if the detected temperature TB is a predetermined value, causes the input terminals SI1 and SI2 of the control part 15 to be in the same input state as when the state notification control signal indicating the fully-charged state is input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223884-A (JP)
Title: Control method, circuit, and electronic system utilizing the same
Inventor: HSUEH FU-YUAN
IPC: G06F3/044
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit that is applied to a touch panel.  <P>SOLUTION: The control circuit for the touch panel includes a capacitor module coupled to a node. The control circuit includes a power supply, a discharging unit, and a compared unit. The power supply provides a voltage to the node. The discharging unit discharges the node. The compared unit generates an output signal according to the voltage of the node.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193670-A (JP)
Title: Charger and method, and program for them
Inventor: HIROBE NAOKI
IPC: H02J7/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To charge a power source, i.e. a battery, of a vehicle, more surely.  <P>SOLUTION: A high voltage battery 25 is the power source of a vehicle, and a low-voltage battery 30 supplies power to electric components which are provided in the vehicle and operate on the low voltages. If an abnormal undervoltage occurs in the low voltage battery 30 when the high voltage battery 25 is charged, a microcomputer 216 of a controller 204 turns connection relays 29P and 29N on, before the high voltage battery 25 is charged, and controls charging of the low voltage battery 30 so that power is supplied to the low-voltage battery 30 from a vehicle-mounted charger 23. The present invention is applicable to battery chargers of electric vehicles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197670-A (JP)
Title: Image forming apparatus and program
Inventor: WATANABE KAZUAKI
IPC: B41J29/38
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program which can reduce power consumption when an instruction to copy is given during a power saving mode and can shorten time required to start a copying after the instruction to copy is given.  <P>SOLUTION: If an interruption signal is detected (S102) during a power saving mode (S101), a determination is made whether paper has been set in a document feeder of an image reading unit or not (S103). If the determination is made that the paper has been set (Yes in S103), the image reading unit is restarted from the state in which a power source is off (S104). Then, it is determined whether a start button has been depressed or not (S105), and if the determination is made that the start button has been depressed (Yes in S105), a copying process is performed (S106), and after the copying process is finished, the apparatus is shifted to the power saving mode (S107).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195543-A (JP)
Title: Delivery information notifying system
Inventor: MIHASHI MAYUMI
IPC: G06Q50/28
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform notification of delivery information by automatic voice response using telephone having a role of an unmanned call center in place of a delivery completion notice using conventional correspondence clerical post to provide delivery information response service to a sender who cannot receive service via the Internet and to reduce a load of a human operator in a call center by corresponding to an inquiry regarding delivery information from the sender.  <P>SOLUTION: The delivery information notifying system for notifying the sender of the delivery state of home delivery service cargo or postal matter includes a means for obtaining delivery information based on an inquiry number, and a means for reading the obtained delivery information by voice, and notifies the sender by voice response by telephone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195559-A (JP)
Title: Film separation device
Inventor: FURUKAWA MASANOBU
IPC: B65H41/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet separation device capable of preventing a sheet-like film from undesireably separating from a band-like base sheet having the film adhered thereto.  <P>SOLUTION: The film separation device that separates the film 11 from the band-like base sheet 12 to which the sheet-like film 11 is adhered, includes a pressing unit 30 for pressing the film 11 that is bent outward from the base sheet 12 during stopping of the device or a separation prevention means 31 for changing the winding angle relative to a roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193854-A (JP)
Title: Device for coagulating soybean product
Inventor: UEHARA YUKEI
IPC: A23L11/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for coagulating a soybean product, capable of efficiently performing the mixing of soybean milk with a coagulating agent in a coagulation bucket, early performing the standing still of the mixture after mixing so as to be able to obtain the coagulated material having a good quality, and enabling the arrangement of the coagulation bucket as fixed and also the cleaning of the bucket at a fixed position.  <P>SOLUTION: This device for coagulating the soybean product includes: at least one coagulation bucket 2 sent/supplied with the soybean milk and coagulating agent; a soybean milk-sending/supplying means 3 equipped with a soybean milk nozzle 5 sending/supplying the soybean milk so as to form a vortex flow in circumferential direction in the coagulation bucket 2; a coagulating agent-sending/supplying means 6 for sending/supplying the coagulating agent into the coagulation bucket 2; and an agitating/standing still means 8 having a plate part 8b arranged in the mixture of the soybean milk and coagulating agent in the coagulation bucket 2, and formed freely changeable at a small resistance position where the plate part 8 is approximately in parallel to the circumferential direction of the coagulation bucket 2 and at a large resistance position where it is approximately in parallel to the diameter direction of the coagulation bucket 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206996-A (JP)
Title: Surfing phenomenon informing system
Inventor: NISHIKIORI TOSHIHARU
IPC: G08C17/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect and report that a cable moves in excess of a permissible amount due to a surfing phenomenon.  <P>SOLUTION: A surfing phenomenon informing system includes: a detecting means (10) for detecting the moving amount of cable which exceeds the permissible amount (α), an informing means (20) for informing a monitoring center (32) of information based on a signal from the detecting means, and an alarming means (30) installed in the monitoring center and receiving a report from the informing means and giving an alarm. The detecting means detects an interrupted or supplied current when a first member (12) attached on the cable is separated from a second member (14) attached on the conduit exit wall surface (W) when the cable moves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209687-A (JP)
Title: Egr device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F01N3/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To more suitably inhibit foreign matter from flowing in an intake air passage when a low pressure EGR device is provided.  <P>SOLUTION: The low pressure EGR device 15 includes a low pressure EGR passage 16 of which one end is connected to a downstream side of a particulate filter 10 in an exhaust gas passage 6 and of which another end is connected to an upstream side of a compressor 8a of a turbocharger 8 in an intake air passage 4. In the low pressure EGR device 15, a mesh shape filter 28 for collecting foreign matter is disposed in a route from the particulate filter 10 in the exhaust gas passage 6 to an EGR cooler 18 in the low pressure EGR passage 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT