baber/WOPTO huggingface dataset:
Patent JP-2009287639-A (JP)
Title: Rotary damper
Inventor: INAGAKI YASUHIRO
IPC: F16F9/14
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a rotary damper to be used by slimming it down, while allowing generation of a large damping force to be suitable for use in a four-wheeled vehicle.  <P>SOLUTION: The rotary damper comprises: a case 1 connected on a vehicle body side or a wheel side in the vehicle; a base shaft 2 linked to the case 1 while being connected to the vehicle body side or the wheel side in the vehicle; a vane 3 housed in a case 3, and having two or more of vane parts 32 rotated around the base shaft 2 as a rotation center in the case 1 while being connected to the base shaft 2; a stopper 4 disposed to the case 1 and regulating the rotation of the vane 3; a magnetic field generating means 5 held by the case 1 or the vane 3; and MR fluid filled in the case 1. A passage in which the MR fluid passes is disposed between the magnetic field generating means 5 and the case 1 or the vane 3, and the passage is positioned in a magnetic field formed by the magnetic field generating means 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287534-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: MICHIKAWAUCHI AKIRA
IPC: F02C9/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suitably recover energy when reducing pressure in a fuel pressure control device.  <P>SOLUTION: In a fuel supply device of an internal combustion engine, the fuel pressure control device controls pressure of fuel, and a power generator recovers energy as electric power when the pressure of fuel is reduced in the fuel pressure control valve. The power generator performs power regeneration of the energy in the pressure reduction of fuel. Engine efficiency can be improved by thus regenerating the energy in the pressure-reduction and expansion. The fuel supply device of the internal combustion engine controls a load of the power generator based on the pressure before pressure control by the fuel pressure control valve and the pressure after the pressure control. Thus, a desired fuel injection pressure can be suitably set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296106-A (JP)
Title: Route computation device, route computation method, and route computation program
Inventor: HAYASHI RIE
IPC: H04L45/24
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for assuring quality of a signal transmitted through a route of a path in an optical network and for deciding the route of a path.  <P>SOLUTION: A route computation device 10 has a function for deciding the route of a path formed by linking nodes. Then, the route computation device 10 has: resource information 32 for storing the quality of the signal transmitted through the link for each link and link costs corresponding to the link; a constraint creation section 21 for referring to the resource information 32 to compute the quality of the signal to the route of a path where links are connected; and a route computation section 22 for computing the link costs corresponding to the route of a path. The route computation device 10 extracts a candidate route having the smallest link costs out of the candidate routes of a path meeting required quality for deciding as the route of a path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294857-A (JP)
Title: Method of controlling user interface, information processor and program
Inventor: INOSE ATSUSHI
IPC: G06F3/041
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform various operations to an object on a screen by a more intuitive operation to the screen.  <P>SOLUTION: In a user interface that can identify concurrent pointing at a plurality of given positions on a screen, after detecting that a plurality of pointed positions are concurrently present in a display range of one object on a screen, whether or not an operation of moving the other pointed positions is performed, while keeping at least one pointed position among the plurality of pointed positions, is determined. Then, if it is determined that this operation is performed, the processing that is to be executed is decided based on the number of kept pointed positions and the number of moved pointed positions, and the decided process is executed on the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295393-A (JP)
Title: Electrolyte and electrochemical device
Inventor: SATOMI TOMOAKI
IPC: H01M10/0565
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte with high cation transport number and an electrochemical device containing it as an electrolytic layer.  <P>SOLUTION: The electrolyte is constituted with a lithium polymeric salt represented by a constitution shown in a general formula (1). In the formula (1), A<SP>1</SP>and A<SP>2</SP>independently represent a carbonyl group or a sulfonyl group, and R<SP>1</SP>and R<SP>2</SP>are divalent organic groups. Further, the symbol n is a positive integer not smaller than two. A plurality of symbols A<SP>1</SP>, A<SP>2</SP>, R<SP>1</SP>and R<SP>2</SP>may be identical or different groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261341-A (JP)
Title: Device for capturing energy from fluid flow
Inventor: FINNIGAN TIMOTHY DONEGAL
IPC: F03B17/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for capturing energy from a fluid flow.  <P>SOLUTION: This device has a base part stationarily installed to the fluid flow. A member 20 having the axis 21 in the longitudinal direction is movably connected to the base part, and is constituted so that the axis 21 in the longitudinal direction moves to the base part toward a position substantially along a vertical plane parallel to the direction of the fluid flow passing through the member 20. A lift generating element 26 is connected to the member 20, and can move in the direction of the fluid flow so as to be capable of changing the lift direction generated by the lift generating element 26 when the fluid flow flows on its periphery. Lift generated by the lift generating element 26 drives the member 20 by rocking operation to the base part. An energy transmission mechanism is installed in the member 20, and is constituted so as to be driven by rocking of the member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291494-A (JP)
Title: Shelf board retention body
Inventor: TANAKA YOSHITAKA
IPC: A47B57/48
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf board retention body which prevents a shelf body from jumping due to a shake of an earthquake and coming off by retaining the shelf board upward so as to prevent movement forward and backward in a horizontal direction and so as to moreover prevent jumping.  <P>SOLUTION: The shelf board retention body is provided with: a retention member A which has a retention part B retaining the shelf board J upward and has a horizontal movement prevention part C preventing forward movement of the shelf board J; and a jump prevention member P having a jump prevention part P2 which is over the shelf board J and prevents the board shelf J from jumping. When the jump prevention member P is guided downward from an upper side with respect to the horizontal movement prevention part C and reaches a vertically predetermined position where the shelf board J is prevented from jumping, the vertical position of the jump prevention member P with respect to the horizontal movement prevention part C is retained to prevent upward movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297071-A (JP)
Title: Game machine
Inventor: AOKI YUTARO
IPC: A63F7/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement in a game machine to preferentially variably display one of two symbols.  <P>SOLUTION: In the game machine, when first winning determination information and second winning determination information are stored, a second symbol is preferentially variably displayed and prior determination of whether a jackpot should be generated or not with the first winning determination information in first winning determination is executed before the first winning determination. When it is determined in the prior determination that the jackpot should be generated, it is announced in advance in the first winning determination information that the first winning determination information is jackpot information. When prior notice of suspension is executed while a probability varying means is operated, the operation of the probability varying means is terminated. When the first winning determination information is not the jackpot information, demotion presentation suggesting that the first winning determination information is not the jackpot information is executed before termination of the variable display of a first symbol based on the first winning determination information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298208-A (JP)
Title: Wheel type traveling device
Inventor: GOTO MAKOTO
IPC: B62D61/12
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel type traveling device having a constitution suitable for climbing steps.  <P>SOLUTION: A front movable leg and a rear movable leg are turnably mounted on a body part of the wheel type traveling device. A leg wheel is mounted on a fore end part of each movable leg, and the front movable leg and the rear movable leg travels on the body part. Further, a front intermediate wheel and a rear intermediate wheel mounted on the body part travel on the body part. A drive control unit includes a wheel driving unit for performing the drive control of the leg wheels and the intermediate wheels, a leg driving unit for performing the drive control of the movable legs, and a step detection unit for obtaining the data to detect the ascending step in the advancing direction. The drive control unit changes its posture into the posture of supporting the body part by the front and rear leg wheels by synchronously and gradually performing the descending operation of the front and rear movable legs by the leg driving unit when the step detected by the movable legs based on the data of the step detection unit, and accelerates the travel of the rear leg wheel by the wheel driving unit according to the descending operation of the rear movable leg or the front movable leg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033115-A (JP)
Title: Heating device and substrate-treating device using the same, method of manufacturing semiconductor device, and insulator
Inventor: HAYASHIDA AKIRA
IPC: H01L21/22
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness in a heating device by improving precision when measuring temperature with a temperature detector.  <P>SOLUTION: The heating device comprises: an electrical heating element 20; an inner shell 50 for supporting the electrical heating element 20; an outer shell 60 disposed at the outer periphery of the inner shell 50; a cooling medium circulation passage 14 for circulating a cooling medium between the inner and outer shells 50, 60; a first opening 55a provided in the inner shell 50; a second opening 65 provided in the outer shell 60; partitioning bodies 55b, 55c arranged to extend from the first opening 55a to the second one 65 for forming a space separated from the cooling medium circulation passage 14 at least between the inner and outer shells 50, 60. The heating device further comprises an insulator for shutting up a gap 65a formed between the partitioning bodies 55b, 55c and the second opening 65.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297302-A (JP)
Title: Suspension device control system, its centralized control device and suspension device
Inventor: MINEO HIDEYUKI
IPC: A63J5/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect and register a connection state of suspension devices.  <P>SOLUTION: This suspension device includes an RF-ID antenna 11 and a tag reader 12 at its baton part 2, and when a connector is connected, reads a unique identification number given to the connector from the RF-ID tag provided in the connector. The read identification number, own management number and the like are transmitted to and registered in the centralized control device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297337-A (JP)
Title: Method and device for changing bobbin case of sewing machine
Inventor: SUZUKI YOSHINOBU
IPC: D05B59/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow sewing of a small-sized surface material and to prevent a lower thread wound on a bobbin in a replacement bobbin case from being loosened by frequent movement or turning of a sewing machine.  <P>SOLUTION: A bobbin changer 63 is separated from a sewing machine 8 so as to be on standby at a position at which the bobbin changer does not always obstruct linear movement or horizontal turning operation of the sewing machine 8, and is disposed at a position near the sewing machine 8. The bobbin changer is moved toward the sewing machine 8 only when replacing the bobbin case, and the bobbin case is allowed to be replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001511-A (JP)
Title: Method of manufacturing plated product, and plated product manufactured thereby
Inventor: ASHIZAWA HIROKI
IPC: C23C18/30
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniformly plated product having a metal plating film with excellent adhesiveness to a base material, and having no exposed portions (irregularities) on a surface of the film.  <P>SOLUTION: A method of manufacturing a plated product comprises: (A) a step of forming a coating film layer including reducing polymer particles and binder on a base material; (B) a step of adsorbing catalyst metal on the coating film layer; (C) a step of reducing the adsorbed catalyst metal; and (D) a step of executing the electroless plating by immersing the base material subjected to the reduction in a plating bath. Conductive polymer particles which are reduced through the de-doping treatment are used as the reducing polymer particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002254-A (JP)
Title: Nonlinear raman scattering light measuring device
Inventor: HASEGAWA KAZUHIDE
IPC: G01N21/65
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently analyze molecules composing a specimen in a nonlinear Raman scattering light measuring device.  <P>SOLUTION: A wideband Stokes light irradiation section 41 simultaneously irradiates the specimen 1 with pump light Lp and wideband Stokes light Lsw. The spectrum of nonlinear Raman scattering light Lcw emitted from the irradiated specimen 1 is acquired by a spectrum acquisition section 60, thus identifying a plurality of types of molecules for composing the specimen 1. After that, narrow-band Stokes light Lsn and pump light Lp having not less than one peak wavelength determined to be in a wavelength range narrower than the wavelength range of the wideband Stokes light Lsw for analyzing partial molecules in the plurality of types of identified molecules are simultaneously applied to the specimen 1 by a narrow-band Stokes light irradiation section 42. The spectrum of the nonlinear Raman scattering light Lcn emitted from the irradiated specimen 1 is acquired by the spectrum acquisition section 60 for analyzing the partial molecules.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003945-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: MIYAIRI SATORU
IPC: H01L21/76
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and a semiconductor device, capable of accelerating draining of liquid and reducing trapped liquid on a surface of a substrate.  <P>SOLUTION: The method includes a step of forming grooves 3 on second scribe lines SL2 which recess to first scribe lines SL1 in cross sectional views, when chips are formed on a surface of a wafer W and in regions surrounded by a plurality of first scribe lines SL1, each of them respectively extending in a lateral direction and a plurality of second scribe lines SL2, each of them respectively extending in a longitudinal direction. When the wafer W is pulled up in a step of a wet treatment using a dip type device, liquid deposited on the surface of the wafer W flows into the grooves 3, and flows downward passing through the grooves 3, thereby the liquid can be removed quickly from the surface of the wafer W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010357-A (JP)
Title: Ultraviolet sensor
Inventor: SEKI TAKESHI
IPC: H01L31/108
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet sensor capable of exchanging a lamp in response to an actual wastage time without estimating the exchange time of the lamp by continuously monitoring the lifetime of the ultraviolet lamp, and remotely monitoring without being restricted by the ultraviolet measurement place.  <P>SOLUTION: The ultraviolet sensor comprises one or a plurality of optical fiber cables 3 conducting the ultraviolet beam to a photodetector 2 for detecting the ultraviolet beam, each optical fiber cable 3 has a beam receiving part for receiving the ultraviolet beam, and the photodetector 2 comprises a single crystal 10 of a β-Ga<SB>2</SB>O<SB>3</SB>and electrodes 11, 12 formed on its surface and backside. The ultraviolet sensor enables continuous monitoring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011174-A (JP)
Title: Radio communication method, radio communication system, and radio communication device
Inventor: KOIZUMI MANABU
IPC: H04W28/18
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method capable of reducing interference to an adjacent channel, or the like and capable of optimizing the entire throughput in an uplink of a radio communication system, and to provide a radio communication system and a radio communication device.  <P>SOLUTION: The radio communication method includes: a first control step of allowing a radio base station to acquire a value indicating a first signal quality of a radio signal transmitted from a radio communication terminal, and allowing the radio communication terminal to control a transmission power for transmitting the radio signal to the radio base station, based on the received value indicating the first signal quality; and a second control step of allowing the radio base station to acquire a value indicating a second signal quality of the radio signal transmitted from the radio communication terminal, and allowing the radio communication terminal to reduce the transmission power controlled by the first control step, based on the received value indicating the second signal quality when the value indicating the second signal quality is equal to or smaller than that indicating the first signal quality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006576-A (JP)
Title: Remote monitoring system for lifting machine
Inventor: SUZUKI YOICHI
IPC: B66B5/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm information regarding respective marks by simple operation when the respective marks are superposed and displayed on a map at the same place.  <P>SOLUTION: A server 31 installed on a monitoring center puts marks of machines and maintenance persons on the map of the designated area displays them on a terminal device of an operator using a machine database 43a, a maintenance person database 43b and a map database 43c. Here, when an optional position on the map is designated by predetermined operation, the server 31 extracts the information of the respective marks superposedly displayed at the designation position from the databases 43a, 43b and displays them in detail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005998-A (JP)
Title: High light transmissible fluororesin film and its manufacturing method
Inventor: NAKAO TAKUYA
IPC: C08J5/18
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high light transmissible fluororesin film having fine patterns on the surface.  <P>SOLUTION: The high light transmissible fluororesin film having patterns constituted of fine recessed parts and projected parts which have any of pyramidal, hemispherical, columnar or parabolic forms; wherein the light transmittance to visible light is 94% or higher and reflectance of visible light is 3% or lower, is obtained by making pitches of the patterns 30 nm-5 μm, widths of the projected part or recessed parts 30 nm-5 μm, and an aspect ratio 0.2-15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014010-A (JP)
Title: Control system for internal combustion engine
Inventor: HOSOKAWA YOHEI
IPC: F02D41/12
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an internal combustion engine by which at the time of return from a fuel cut (FC), occurrence of misfire is controlled by positively raising the threshold for misfire with reference to the concentration of residual burned-gas in the combustion chamber.  <P>SOLUTION: The opening degree of an EGR-valve and timing for valve-opening of an intake-valve are controlled respectively, usually, according to operation conditions of the internal combustion engine, to a normal opening and to a normal timing. Whereas, in the course of FC, or within a specific period after return from FC, opening degree of the EGR-valve is maintained at zero; while, when the timing for opening the intake valve is controlled in the intake stroke toward the retard side farther than in the normal timing, and toward the retard side farther than the exhaust valve-closing timing (control for intake-valve retard-opening). Thus, pressure difference between the front and the rear of the intake-valve directly after opening of the intake valve is increased, and the intake air flow immediately after the opening of the intake-valve is increased. As a result, atomization of fuel spray to be mixed with intake air is accelerated to raise the misfire limit for the residual burned-gas concentration, and occurrence of misfire at FC return, where misfire is easy to occur, is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015392-A (JP)
Title: Image processor
Inventor: BAN KAZUKUNI
IPC: G06T7/60
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for processing an image so that an object can be recognized by accurately and quickly extracting a contour section of an object whose contour section is curved and whose boundary with a background is ambiguous.  <P>SOLUTION: As for each of the pixels of an image obtained by imaging an object by a camera 2, a gradient calculation and storage part 3 calculates a gradient by spatial differentiation, and stores the calculated gradient. As for each of the pixels whose gradient is not zero, a feature point extraction part 5 compares the direction of a gradient with the direction of the gradient of at least one pixel having a prescribed position relation. When there exists at least a predetermined number of the pixels in which the difference of the direction of the gradients is beyond a predetermined range or the pixels whose gradients are zero, the feature point extraction part 5 extracts the pixels whose gradients are not zero as the feature points of the image, and outputs the pixels to a monitor 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT