baber/WOPTO huggingface dataset:
Patent JP-2010167749-A (JP)
Title: Thermal print head
Inventor: NISHI KOJI
IPC: B41J2/345
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal print head capable of suppressing catching of a printing medium in printing.  <P>SOLUTION: The thermal print head includes, on the surface of a substrate 11, a heating resistor 12, a driving element 14 for driving the heating resistor 12, and a wiring pattern 13 conductive from the driving element 14 to the heating resistor 12. The wiring pattern 13 and the driving element 14 are connected by a bonding wire 15. The driving element 14 is mounted in a recess 16 formed in the substrate 11 so that the upper face of the mounted driving element 14 is lower than the surface height of the substrate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177813-A (JP)
Title: Communication system
Inventor: ABEDI SAIED
IPC: H04W72/04
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the spectral efficiency by exploiting the availability of spectrum on a short-term basis on the basis of cluster negotiations.  <P>SOLUTION: In a method of controlling spectrum use in a first wireless communication system, the first wireless communication system is operable to take part in a spectrum assignment process involving at least the first wireless communication system and one or more other wireless communication systems. The method includes, in a single instance of the spectrum assignment process: assigning the first portion of spectrum from the first wireless communication system to the one or more other wireless communication systems; accepting the assignment of the second portion of spectrum from the one or more other wireless communication systems to the first wireless communication system; and thereby exchanging a first portion of spectrum for a second portion of spectrum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175659-A (JP)
Title: Optical device
Inventor: OKADA KOJI
IPC: G03B5/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operational reliability of a locking mechanism using a stepping motor, disposed in a vibration prevention unit, as an actuator.  <P>SOLUTION: The optical device includes: a vibration prevention mechanism of shifting a vibration prevention element 2; a locking member 13 that is movable between a locking position to hold the vibration prevention element at a prescribed position and a lock released position: the stepping motor 12 that moves the locking member between the locking position and the lock released position; and a control means 203 that controls the drive of the stepping motor. The control means drives the stepping motor by a first excitation system so that the locking member may be moved from one of the locking position and the lock released position to the other, and if the locking member does not reach the other position on the drive of the motor employing the first excitation system, the excitation system of the stepping motor is changed to a second excitation system where the output torque of the stepping motor is more increased than in the first excitation system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177928-A (JP)
Title: Imaging element and imaging device
Inventor: KISHI TAKASHI
IPC: H04N5/374
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize power consumption, and to obtain an image of high picture quality even at photographing with high sensitivity.  <P>SOLUTION: The imaging element includes: a plurality of pixels (201) configured to output electric signals obtained through photoelectric conversion; a floating diffusion amplifier configured to amplify the electric signals; an amplifier (211) configured to amplify the electric signals amplified by the floating diffusion amplifier; and a capacitor (212) configured to vary the gain of the amplifier (211). The floating diffusion amplifier includes a constant current source (209) for supplying a current corresponding to the gain varied by the capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178546-A (JP)
Title: Motor control device
Inventor: KARIZUME YUJI
IPC: H02P21/28
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To control a motor by a new controlling method not using a rotating angle sensor.  <P>SOLUTION: A switching control unit 40 switches a control mode between a first mode and a second mode in response to a rotating angle speed ω of the motor 3. In the first mode, the motor is driven by a γ-axis current I<SB>γ</SB>of a γδ coordinate system as an imaginary rotating coordinate system. The γδ coordinate system is a coordinate system conforming to a control angle θ<SB>C</SB>as a rotating angle in control. Alternatively, a steering torque T is fed back and an additional angle α is generated so that the steering torque T can approximate to an instructed steering torque T<SP>*</SP>. The additional angle α is added to a previous value θ<SB>C</SB>(n-1) of the control angle θ<SB>C</SB>, thereby obtaining this time value θ<SB>C</SB>(n) of the control angle θ<SB>C</SB>. In the second mode, a two-phase instructed current value I<SB>dq</SB><SP>*</SP>is set in accordance with the detected steering torque T, and the rotating angle of the rotor is estimated by operation of an induction voltage estimation unit 27 or the like. The estimated rotating angle θ<SB>E</SB>obtained by the estimation is used to control the motor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176007-A (JP)
Title: Photosensitive material processing apparatus
Inventor: OTSUKA MASAYOSHI
IPC: G03D5/06
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material processing apparatus that is free from coating defects and is usable with the developability being stable for a long period of time, particularly processes a sensitive material having a width of not less than A3 wide size stably without causing the coating defects.  <P>SOLUTION: The photosensitive material processing apparatus at least has: a pipe arrangement having at least elasticity; a branch pipe for branching the pipe arrangement in two directions; a process liquid supply pipe drilled with a plurality of discharge ports; and a resistance member for applying a pressure loss to the process liquid delivered to the process liquid supply pipe. The apparatus also has a process liquid supply unit for supplying the process liquid branched by the branch pipe to both ends of the process liquid supply tube through the resistance member, and for making the process liquid flow downward from the plurality of discharge ports of the process liquid supply tube toward a diffusion film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177136-A (JP)
Title: Lighting device and dimming method
Inventor: KAMII YOSHIKAZU
IPC: H05B37/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that although the conventional dimming method is designed so that a user does not perceive flickering in a low output of an LED, since the intensity of an LED whose output is changed is large at the start of changing the output of the LED, during which humans easily perceive the flickering, the perception of flickering by a user is not still eliminated.  <P>SOLUTION: The lighting device includes a light source, and a control section to control the intensity of the light source. When the control section controls to change the intensity of the light source from the present intensity to a predetermined target intensity, in the early period for the change of the intensity, an adjusting period is provided to reduce the flickering generated by the change of the intensity of the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172625-A (JP)
Title: Vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/32
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a handle durable against a tensile load while preventing a structure from becoming complicated and manufacturing characteristics from deteriorating.  <P>SOLUTION: Holes 71 are formed in a handle 43. A shaft 48 is inserted to the holes 71 for keeping a body lid 41 rotatably pivoted by a body case 25 in a direction orthogonal to a lifting direction of a vacuum cleaner body. Thereby, durability of the handle 43 against the tensile load is secured while preventing the structure from becoming complicated and manufacturing characteristics from deteriorating compared to screwed handles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183329-A (JP)
Title: Radio communication system and radio communication method
Inventor: MIZUNO KIMIYASU
IPC: H04B1/69
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for determining use channels optimal for all network devices while suppressing increase of traffics.  <P>SOLUTION: The radio communication system 100 includes: control parts 11, 22 which generate arrangement of channel numbers; radio parts 13, 23 which transmit the arrangement of the channel numbers, or receive the arrangement of the channel numbers generated by the control parts 21, 22; and storage parts 12, 22 which store the arrangement of the channel numbers generated by the control parts 11, 21, wherein the control part 11 determines the use channels based on the arrangement of the channel numbers stored in the storage part 12, and the control part 21 determines transmission of the arrangement of the channel numbers generated by the control part 21 to a first radio communication device 10 only when arrangements of the channel numbers stored in the storage part 22 are compared with each other and the arrangements are different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182128-A (JP)
Title: Inventory reservation system
Inventor: MORIHASHI RYUICHI
IPC: G06Q30/06
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unrestricted reservation by a sales company with respect to stock managed by a manufacturer, and to allow the manufacturer bearing the cost of the stock to control reservation of the stock.  <P>SOLUTION: For the reservation of the stock, restriction information indicating restriction on the reservation is calculated based on sales information related to sales of a commodity of a retailer or the like, and stock management including the reservation is performed based thereon. Specifically, in the inventory reservation system managing the inventory reservation for the commodities requested from a plurality of stores, the sales information on the sales of the stores and stock information on each of the commodities are stored in advance for each of the plurality of stores, a reservation request for the commodity is received from a store device of the store, a reservation effective date for the commodity requested by the reservation request is calculated by use of the sales information of the store having transmitted the received reservation request, and the reservation is controlled based thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181723-A (JP)
Title: Signal processing integrated circuit and effect imparting device
Inventor: MIYATA TOMOMI
IPC: G10H1/24
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make parameters of two or more steps different in values from each other according to the operation of an operator.  <P>SOLUTION: A first select circuit 21 outputs a select signal according to an effect type EFT selected by the operation of an EF select operator 3 to memories 22-25 and outputs an UPT according to the EFT. A μ program memory 22 outputs a μ code including UPTC from a μ program according to the EFT. An UP counter 29 is reset at every sampling period, and is incremented by one at every step where the UPT and the UPTC match to generate a count value UPC. A conversion table memory 25 switches the conversion table set according to the EFT one by one based on the UPC, and outputs a user parameter controlled to a different value corresponding to the operation value of the operator at every step where the UPT and the UPTC match.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187099-A (JP)
Title: Sound collecting device
Inventor: HOSOE SEIICHIRO
IPC: H04R1/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directivity controllable sound collecting device which has a simple structure and allows floating installation of a plurality of microphones with a small parts count.  <P>SOLUTION: Three columns 13A to 13C of the same length are provided on a top surface of a housing 11 of the sound collecting device 1 perpendicularly to the top surface of the housing 11. The columns 13A to 13C are arranged at equal distances from a center position of the housing 11 and at regular intervals of 120°. A frame 4 including microphone frames 14A to 14C to which microphones are to be fitted are disposed on the top surface of the housing 11. The microphone frames 14A to 14C are connected to the columns 13A to 13C of the housing 11 by elastic rubber members 15A to 15C while tensile stress occurs outward through the center of the housing 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185487-A (JP)
Title: Toothed belt
Inventor: KANEKO TAKESHI
IPC: F16G1/28
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed belt capable of restraining the tension of the toothed belt from getting lowered by an initial elongation caused in a tension cord, and not requiring the tension of the toothed belt to be retensioned when operated initially (after the initial elongation is converged).  <P>SOLUTION: This toothed belt having the tension cord is configured to bury a clearance between a plurality of strands constituting the tension cord with a resin filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184607-A (JP)
Title: Vehicle periphery displaying device
Inventor: IMANISHI KATSUYUKI
IPC: B60R1/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery displaying device for securing a view around the vehicle, and allowing to lower processing capacity for forming an image around the vehicle.  <P>SOLUTION: When the shift position of a transmission is in a reverse position, for example, a drawing circuit 4 sends the deformation of a vehicle rear image in a rear image display range 20 to an image of a history display range 30, and a white line 31 extracted based on the history data is drawn in the history display range 30 to continuously display to the white line 21 displayed on the rear image display range 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186385-A (JP)
Title: Method for managing work data in machining line
Inventor: HASHIZUME YASUYORI
IPC: G06Q50/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing data of entire work without need for waste man-hour due to standby and wide storage space for work even if NG work occurs.  <P>SOLUTION: In a feeding process, at least a lot number and a model data out of work information are input through an input terminal 4, and line flow data corresponding to the order of work on a transfer conveyor 10 is constructed in a server 8. In machining process, when NG work occurs, such NG work is removed from the transfer conveyor 10, and then in the server 8, only data of the NG work of the line flow data is saved to NG data area which is allocated in the server 8; and when the NG work repaired is returned to the machining process, the saved data is inserted and restored to the line flow data so as to correspond to ordinal position of the returned work on the transfer conveyor 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187314-A (JP)
Title: Network relay apparatus with authentication function, and terminal authentication method employing the same
Inventor: KAMIKAWA TAKETO
IPC: G09C1/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network relay apparatus with an authentication function for preventing a non-authenticated terminal connected via L3 equipment from being allowed to communicate, and to provide a terminal authentication method employing the same.  <P>SOLUTION: The network relay apparatus includes: an authentication object management table 111 for registering an address of a terminal to be authenticated; and an authentication processing executing means for executing authentication processing for the terminal whose address has been registered in the authentication object management table 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187761-A (JP)
Title: Mist generator and cosmetic device
Inventor: MATSUZAKA KENJI
IPC: F24F6/14
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic device equipped with a mist generator having a plurality of mist nozzles to equalize the amount of mist discharged from each nozzle.  <P>SOLUTION: A branching part 42 is provided in a steam guiding conduit 41 (a mist path) from a steam generating part as the mist generator to steam nozzles 21a, 21b as the mist nozzles. The cosmetic device is configured in such a manner that the distances from the branching part 42 to the respective steam nozzles 21a, 21b are equal (distance L1=L2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187830-A (JP)
Title: Assembling chair of free construction
Inventor: NEMOTO MASAAKI
IPC: A47C4/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling chair of free construction allowing a user to flexibly assemble and change forms of a seat section of a bench based on free ideas.  <P>SOLUTION: This assembling chair comprises: straight rod-like seat-section components whose shaft cross section shapes are defined to a same shape; engagement means which engage and retain the seat-section components at two separate points on straight lines; self-sustainable leg-section bodies which are provided with the multiple engagement means arranged in parallel at predetermined intervals on their upper faces in lines; and the seat section formed by retaining the seat-section components to each of the respective engagement means of the leg-section bodies, slidably only in the axial direction. In the chair of this constitution, the plurality of leg-section bodies whose heights are uniformized and whose widths and depths are variously set, are arranged in appropriately separated position relationship, wherein the engagement means of the respective leg-section bodies are serially arranged on straight lines respectively, and the proper-length seat-section components are attached to the respective engagement means serially arranged in lines respectively so as to form the seat section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190088-A (JP)
Title: Thrust balance adjusting device and rotating machine
Inventor: TOKIMASA YASUNORI
IPC: F04D27/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust balance adjusting device and a rotating machine, reducing a thrust load applied to a thrust bearing while suppressing cost in a simple structure.  <P>SOLUTION: This thrust balance adjusting device 10 includes: a balance piston 11 provided to a rotor 4; a substantially annular balance chamber 12 rotatably storing the balance piston 11 and communicating to circulate fluid; a first seal means 13 provided on the peripheral side in the balance chamber 12 to restrict fluid circulation in the axial direction A, and relatively setting one side of the balance piston 11 in the axial direction A to a high pressure chamber 15 and the other side thereof to a low pressure chamber 16; a second seal means 14 provided to at least one of the high pressure chamber 15 and the low pressure chamber 16 to restrict the fluid circulation between the balance chamber 12 and the outside of the balance chamber 12; and a pressure control means controlling the pressure difference between the high pressure chamber 15 and the low pressure chamber 16 by driving a thrust magnetic bearing and adjusting the position of the balance piston 11 in the axial direction A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188835-A (JP)
Title: Method of manufacturing wheel bearing device
Inventor: MASUDA YOSHIAKI
IPC: F16C19/18
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wheel bearing device reducing weight and manufacturing cost.  <P>SOLUTION: A flanged shaft member 1 constituting this wheel bearing device is manufactured by cold forging of a shaft-like material 60 subjected to the bonderizing treatment and bondelube treatment. The flanged shaft member 1 includes a process for forming flange portions 21 by side extrusion on an outer peripheral surface between a shaft portion 10 and a fitting shaft portion 30, while forming a forged recess at an end face of a center portion of the fitting shaft portion 30 by a forging die device of cold forging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192233-A (JP)
Title: Separator for fuel cell, and manufacturing method thereof
Inventor: HOSHINO KOJI
IPC: H01M8/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator with a cooling structure, which allows a fuel cell to be downsized and light-weighted and to have superior power generation efficiency.  <P>SOLUTION: On both faces of a plate-shaped metal porous body 11 in which a plurality of polyhedral voids 11b having sides composed of solid skeletons 11a of a metal sintered body are formed in a mutually continuous state, sealing layers 13 formed by filling resin into the voids 11b are respectively installed, and between these sealing layers 13, a porous layer 12 is formed which has a flow passage 12a formed by making the voids 11b to be continued. In the metal porous body 11 made of any one of stainless steel, titanium and titanium alloy, the porosity is 70% or more and 99% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191689-A (JP)
Title: Apparatus for supporting measure against phenomenon, terminal, and system, method and program for supporting measure against phenomenon
Inventor: TAKEZAKI TAKASHI
IPC: G08B25/04
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an apparatus specifies the cause of occurrence of a phenomenon by relying on the analysis and knowledge of the cause, so that the reliability of a result depends on the knowledge and could be low.  <P>SOLUTION: An apparatus for supporting measures against a phenomenon includes: a cause storage unit for storing phenomenon information as stored phenomenon information, including either of a plurality of kinds of cause information; and a cause specification unit which receives the input of phenomenon information, obtains the number of stored phenomenon information including cause information being the same or similar to the cause information in the phenomenon information (input phenomenon information), and outputs cause specification information based on the number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188689-A (JP)
Title: Portable printer
Inventor: OBARA TAKESHI
IPC: B41J29/13
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a portable printer from being broken by easing shocks applied to a printer body even if the printer body collides against a workbench or the like accompanied by the movement of an operator, in the portable printer used while being attached to a waist belt or the like of the operator.  <P>SOLUTION: The printer is a portable printer which performs printing to printing medium, and includes: a printing means which conveys the printing medium and prints; a housing which stores the printing means; and a belt clip which is attached to the housing so as to be rotatable in a direction to separate from and approach a rear surface of the housing and also to be rotatable at least within a plane nearly parallel to the rear surface of the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT