baber/WOPTO huggingface dataset:
Patent JP-2010212920-A (JP)
Title: Visible light communication device and method
Inventor: OTSU HIROYUKI
IPC: H04B10/112
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible light communication device capable of quickly acquiring only a communication signal desired by a recipient even when a plurality of light sources for communication are included in an imaging range.  <P>SOLUTION: A light source for communication detecting part 14 for detecting a light source for communication analyzes an imaged image obtained by an imaging part 12 and outputs the position and area information of a light source for communication. A variation calculating part 15 detects a correspondence relation between frames of a detected light source for communication and calculates the variation of the position and area of the light source for communication of the light source for communication. A priority determining part 16 sets a processing priority of the light source for communication in accordance with the variation of the position and the area. A communication signal detecting part 19 detects an optical communication signal from the light source for communication, and outputs communication information. A display control part 20 synthesizes only communication information corresponding to the light source for communication having a high processing priority with the imaged image and outputs and displays the communication information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217826-A (JP)
Title: Traffic information management server, navigation terminal and method
Inventor: YOKOTA TAKAYOSHI
IPC: G01C21/26
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for improving accuracy of an electronic map of a navigation terminal and reducing costs of navigation information service.  <P>SOLUTION: This traffic information management server extracts a position ID on a course route, traffic information and reliability information corresponding to the position ID from a traffic information database, generates a traffic message, and transmits the traffic message to the navigation terminal based on a request message from the navigation terminal. Furthermore, the reliability information corresponding to the position ID in the database is updated based on feedback information from the navigation terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010213064-A (JP)
Title: Transceiver
Inventor: YABE SEIJI
IPC: H04B1/40
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of noise entering a transmission line up to an external electrode part.  <P>SOLUTION: A level adjustment circuit 13 attenuates a signal between an other end 21B of a first transmission line 21 and an other end 22B of a second transmission line 22 to apply it to between a first electrode 11 and a second electrode 12 in a transmission period, and also amplifies a signal between the first electrode 11 and second electrode 12 to apply it to between the other ends 21B and 22B in a reception period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217958-A (JP)
Title: Network service management method and device
Inventor: NAGATA YOSHITO
IPC: G06Q50/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide network service technology for promoting exchange or cooperation between local residents by combining two network services.  <P>SOLUTION: A temporary group generation part 52 extracts a plurality of users capable of joining a temporary group from a database storing information related to users joining a first network service. An invitation part 54 invites each of the plurality of extracted users to join the temporary group via a network. A group generation part 56 registers a group in a second network service such that the user having expressed the joining into the temporary group is joined via the network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174719-A (JP)
Title: Butterfly valve
Inventor: ANDO HIROSHI
IPC: F16K25/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve that prevents occurrence of erosion, thereby rendering it possible to secure fine adjustment of a volumetric flow rate of a fluid in an area of low degree of valve opening or in an area of minute degree of valve opening, to infallibly implement high rangeability.  <P>SOLUTION: This butterfly valve is provided for opening and shutting an interior of an elastic seat ring 2 mounted in a cylindrical valve casing 1 by rotation of a disk-like valve element 3. The butterfly valve is characterized in that a valve closing part 3a for tight-shutting is formed at the outer peripheral edge on the orifice side 8 of the valve element 3, a depressing valve part 10 adapted to make depressing contact with the elastic seat ring 2 is formed toward the downstream side of the valve closing part 3a on the orifice side 8, and inflow parts 14 and 15 to allow inflow toward the downstream side from an outer peripheral surface are formed in the depressing valve part 10 on the orifice side 8, and a diameter of the depressing valve part 10 is formed smaller than a diameter of the valve element 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010218894-A (JP)
Title: Emitter tip acumination method and device of field ionization type gas ion source
Inventor: NIWADA AKIRA
IPC: H01J37/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To simply acuminate an emitter tip with an increased tip diameter without taking it out into the atmosphere and realize a tip diameter of a level of tens of nm.  <P>SOLUTION: While temperature of an emitter is gradually raised from liquid nitrogen temperature by stopping supply of liquid nitrogen in a state in which an emission pattern by ion source gas is observed, a draw-out voltage is decreased until the emission pattern by the ion source gas ceases to be observed and an emission pattern by residual water molecules begins to be observed. With the temperature of the emitter reaching an ambient temperature, the emission pattern by the ion source gas is observed. The draw-out voltage is lowered until migration by surface atoms at a tip of the emitter stops, and the emitter is cooled again with the liquid nitrogen if the emission pattern by the ion source gas is judged to be a desired one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193873-A (JP)
Title: Method for producing food additive reusing strained lees of wine
Inventor: TAKAHASHI KAZUO
IPC: A23L19/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reusing the strained lees of wine as a food additive rather than industrial wastes, in view of the fact that, conventionally, strained lees of wine have only been considered to be disposed of as one of industrial wastes, most of them have been used as composts, or a slight amount thereof has been used in brandy.  <P>SOLUTION: The method for reusing the strained lees of wine comprises as follows. The strained lees of wine having been treated as industrial wastes are freeze-stored once; and as needed, are sun-dried or mechanically dried and then stored; as needed, the resultant strained lees of wine are made into powder; wherein when made into powder, the size of the particles is finished into powder corresponding to sectors to be used thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226248-A (JP)
Title: Job execution system, job execution device, and terminal
Inventor: YAMAGUCHI YASUHIKO
IPC: B41J29/38
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job execution system for performing processing to store an operation content in an external apparatus for reuse with a reduced load on a user's operation, and ensuring security concerning the external storage.  <P>SOLUTION: The job execution system includes a composite machine 10 which performs communications with a terminal 30 connected with a human body contacting an operation part and performing the operation as a communication passage whenever the operation is received, authenticates the operator by obtaining authentication information from the terminal 30, and allows the operator to transmit operation information corresponding to the operation content received from the authenticated operator to the terminal 30 by human body communication at a prescribed timing during the operation, and also to preserve the operation information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223872-A (JP)
Title: Operation checking device of automatic loading gun
Inventor: GOTO HIDEYUKI
IPC: G01M99/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation checking device of an automatic loading gun, checking the extraction and ejection of a cartridge, and the loading of an ammunition without live ammunition firing.  <P>SOLUTION: A holding member holding an automatic gun 1 is placed on a supporting stage. A rodless cylinder 4 is placed on the supporting plate of the holding member. An engaging member 5 is placed on a piston 12 of the rodless cylinder 4 and engaged to the rod 21 of the sliding bolt 18 of the automatic gun 1. A pneumatic power source 33 is connected to the rodless cylinder 4 via an operation device 6. By pushing a reverse push button 50 of the operation device 6, a switching valve 41 is switched to a reverse switching position B, the sliding bolt 18 is reversed by the backward movement of the piston 12 by the pneumatic pressure supplied to the rodless cylinder 4, and the sliding bolt 18 extracts and ejects the cartridge 20. Thereby the sliding bolt 18 is returned to the retracted position by the rodless cylinder 4, and thus the checking is performed without live ammunition firing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221196-A (JP)
Title: Dust removing roll cleaning device and washing liquid discharge nozzle
Inventor: NISHIWAKI HIROSHI
IPC: B05B15/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To clear the clog caused by dust fine powder of the washing liquid discharge nozzle 30 of the cleaning device 32 of a dust removing roll 31 for wiping off dust stuck to the surface of a planar material.  <P>SOLUTION: To a nozzle body 15 including a washing liquid discharge port 11, an inlet 13 where washing liquid supplied from a washing liquid supply pipe 12 enters and a distribution pipe 14 for leading the washing liquid from the inlet to the discharge port, a needle rod 16 moved back and forth from the distribution pipe 14 to the discharge port and a driving device 17 for driving the needle rod back and forth to the discharge port are attached. Even when the dust fine powder enters the discharge port, the dust fine powder is knocked out by the needle rod moved from the distribution pipe to the discharge port, the washing liquid is made to flow out simultaneously, and thus clogging of the discharge port is evaded. Since the dust fine powder is discharged and eliminated from the inner side of the discharge nozzle 30, a trouble is not caused even when the discharge port is covered with a sheet, and the discharge nozzle can be used as a backup material for bringing the wiping sheet 18 of the cleaning device into slidable contact with the dust removing roll 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230707-A (JP)
Title: Recoding device, input device and recording system
Inventor: SASAKI SHIGEHIKO
IPC: G09G3/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To control start and stop of application of driving voltage at more suitable timing.  <P>SOLUTION: A control part 110 controls a power supply 135 so as to start the application of driving voltage if an input device is moved before the lapse of second threshold time when the second threshold time shorter than first threshold time has elapsed after stopping the application of the driving voltage, or if it is determined that a distance between the input device and a first surface is equal to or lower than a threshold or less at the lapse of the second threshold time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228024-A (JP)
Title: Double-arm robot and method of handling the same
Inventor: AKEWATARI KOJI
IPC: B25J13/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-arm robot and a method of handling the same capable of holding a work without deflecting the work when palletizing.  <P>SOLUTION: This double-arm robot includes: a pair of a first hand part 2a and a second hand part 2b in right and left for holding a work; and a control section. Both the hand parts 2a and 2b respectively has a long claw 21 and a movable short claw 22. When a work W is positioned by a stopper 91, the control section moves both the hand parts 2a and 2b to position the work W between both the claws 21 and 22. By moving both the hand parts 2a and 2b by a distance m1, the work W is pushed to move and generate a clearance C between the work W and the stopper 91. With this structure, even in the case of moving the short claws 22 of both the hand parts 2a and 2b thereafter, the work W is prevented from being deflected by being pushed to the stopper 91, and the work W can be held by pushing it to the long claw 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230218-A (JP)
Title: Refrigerator
Inventor: AOKI HITOSHI
IPC: F25D17/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely secure the return of cold air to a cooler, and stably to cool the inside of a refrigerating chamber.  <P>SOLUTION: A defrosting heater 41 is provided at the lower side of the cooler 16, and cold air from the refrigerating chamber 20 is made to enter from a lead-out port 60 into a freezing return air course 65 and descend, and then, returned from the right lower side of the cooler 16 while being made to flow around it. The rear lower side of a lower air course forming body 27 before the defrosting heater 41 is cut over an entire region in right and left directions to form a passage 70 through which returned cold air to the cooler 16 is made to pass. Before the defrosting heater 41, a hanging piece 71 formed integrally with or separately from a front cover 23 is hung downwardly from the rear part of the air course 70 over the entire region in right and left directions of the lower air course forming body 27 to oppose the defrosting heater 41. On the side face of the hanging piece 71 at least facing the cooler 16, an aluminum tape which is a heat reflector 72 having favorable heat reflecting performance is attached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230967-A (JP)
Title: Display device for vehicle
Inventor: TAKEZAWA TADAMOTO
IPC: G09F9/40
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution of a display device for a vehicle which is arranged on a dashboard and has simple constitution and high flexibility of an installation mode.  <P>SOLUTION: The display device for a vehicle installed on a dashboard includes a first display unit which is arranged along a boundary part of a windshield and the dashboard and displays first information; a second display unit juxtaposed to the first display unit and displaying second information; and a control part, having a plurality of connectors which can be connected to the first display unit and the second display unit and controlling display states of the first display unit and the second display unit, wherein the first display unit and the second display unit are installed, in a replaceable manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231505-A (JP)
Title: Position detecting device and electro-optical device
Inventor: ONISHI YASUNORI
IPC: G06F3/041
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To configure an optical position detecting means requiring lower power consumption, at low cost.  <P>SOLUTION: A position detecting device includes multiple light sources 12An, 12Bn for position detection arranged in a prescribed arrangement mode, a photosensor 15 for detecting reflection light against an object Ob to be detected which is arranged within a light emission range where the position detection light beams L2a, L2b to be emitted from multiple light sources for position detection are directly or indirectly emitted, light source control driving means S, IA, IB that control and drive the multiple light sources for position detection so as to exhibit light emission distributions tilted along the prescribed detection direction within the light emission range, and a position information derivation means P that derives position information within the light emission range of the object to be detected on the basis of outputs of the photosensor. The light source control driving means exhibit the light emission distributions by gradually changing control manipulation values toward the arrangement direction with respect to the multiple position detection light sources arranged in the arrangement direction corresponding to the detection direction, and setting the respective discharged light intensities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230102-A (JP)
Title: Connecting rod of internal combustion engine
Inventor: FUJII MANABU
IPC: F16C7/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance buckling strength, in a combustion-expansion stroke, of even a connecting rod of an internal combustion engine having an offset crank structure.  <P>SOLUTION: In the connecting rod 5 of the engine 1 having the offset crank structure, a column part 13 which connects a small end 11 for freely rotatably supporting a piston pin 4a and a large end 12 for freely rotatably supporting a crank pin 6a has a width W1 up to a side 13a on an offset side asymmetrically formed so as to be smaller than a width W2 up to a side 13b on an anti-offset side taking a center line L of the connecting rod as a reference, and a first rib part 31 on the offset side is orthogonal to the center line L of the connecting rod and has a thickness T2 in the width direction perpendicular to the center line of rotating motion of the piston pin 4a and crank pin 6a formed more than a thickness in the width direction of a second rib 32 on the anti-offset side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233107-A (JP)
Title: Program, information processing device, content processing method, and content processing system
Inventor: HASEGAWA EIJI
IPC: H04N21/4425
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program or the like that reduces communication traffic and efficiently transmits content.  <P>SOLUTION: A tuner 210 receives from a broadcasting device 1 plural verification data 61, 62, 63, 64 corresponding to video data 50 and divided video data 51, 52, 53, 54 obtained by dividing the video data 50. Errors of each of the divided video data 51, 52, 53, 54 are detected based on the verification data 61, 62, 63, 64 computed on the basis of the divided video data 51, 52, 53, 54 and based on the received verification data 61, 62, 63, 64. When any error of the divided video data 51 is detected, the divided video data 51 corresponding to the divided video data 51 in which the error is detected is acquired from other tuners 220, 230.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236989-A (JP)
Title: Method of creating particle size distribution model, method of predicting degradation of fuel cell catalyst using the method of creating particle size distribution model, and method of controlling fuel cell using the method of predicting degradation of fuel cell catalyst
Inventor: KIMURA HIROKO
IPC: H01M4/92
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of creating a particle size distribution model more precisely in a shorter computation time, a method of predicting a degradation of a fuel cell catalyst using the method of creating the size distribution model, and a method of controlling a fuel cell using the method of predicting the degradation of the fuel cell catalyst.  <P>SOLUTION: The method of creating the particle size distribution model includes: a particle size range determining step; an integrating step of integrating the frequency of appearance of particles within the particle size range determined in the particle size range determining step; a division point determining step of determining particle sizes which provide division points, by using the integral of the frequency of appearance obtained in the integrating step; and a typical point determining step of determining the minimum particle size, the maximum particle size and the particle sizes of the division points as typical points. This method is characterized by assuming a particle size distribution which contains particles having the particle sizes of the respective typical points and is plotted such that the frequency of appearance of the particles having the particle size of each of the typical points is equal to the integral over each of the regions defined by the typical points, and by obtaining the assumed particle size distribution as a particle size distribution model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236285-A (JP)
Title: Work machine
Inventor: SATO TAKAYUKI
IPC: E02F9/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work machine capable of suppressing the swing of a handrail on a frame during traveling without using a highly viscous fluid.  <P>SOLUTION: This work machine includes a traveling body 1, a slewing body 2 disposed on the traveling body 1, a work device 3 attached to the slewing body 2, and a handrail 10 both ends of which are attached to the slewing body 2 and which is formed in a pipe-shape. The handrail 10 is provided with a dynamic vibration absorber for suppressing the vibration of the handrail 10. The dynamic vibration absorber includes an elastic member having a weight including a bolt 12 and a nut 14 that are stored in the handrail 10 and a plate spring 11 holding the weight and an adapter 15 which holds the weight and the elastic member and is affixed to the handrail 10. Divided parts 10a, 10b allowing the weight and the elastic member to be stored therein are formed in the handrail 10. The dynamic vibration absorber is disposed so that the swing direction of the weight matches the lateral direction of the slewing body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262926-A (JP)
Title: Suspension control device and control method
Inventor: WAKAMATSU NOBUSHIGE
IPC: B60G17/018
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension control device and a suspension control method capable of estimating a roll rate of a vehicle at high accuracy without influence of a turning condition.  <P>SOLUTION: When it is determined that a vehicle is under a transitional turning condition, a roll rate R11Str due to the turning influence is selected, and when it is determined that the vehicle is not under the transitional turning condition, a roll rate R11Bmp due to a road input influence is selected, and an estimation roll rate R11 obtained by combining the roll rate R11Str due to the turning influence and the roll rate R11Bmp due to the road input influence is set based on the selected roll rate. Thereby, a roll movement of a vehicle 2 can be estimated at high accuracy without influence of the turning condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235073-A (JP)
Title: Control device
Inventor: KUNO KAZUHIRO
IPC: B62D6/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of turning a vehicle while bringing about sense of security relative to an occupant of the vehicle.  <P>SOLUTION: The control device 100 turns the vehicle 1 so as to remove an obstacle from the inside of a monitoring area when it detects that the obstacle enters (exists) in the obstacle monitoring area set to the vehicle 1. Since the control device 100 in the embodiment sets the obstacle monitoring area such that width W in a side surface direction becomes long as a vehicle speed V becomes fast, it is left from the obstacle to a remote side by a degree that the width W becomes long at the monitoring area. Thereby, since it is left from the obstacle to the remote side as the vehicle speed V of the vehicle 1 becomes fast and the vehicle 1 can be turned, sense of security can be brought about relative to the occupant of the vehicle 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT