baber/WOPTO huggingface dataset:
Patent JP-2010188595-A (JP)
Title: Image recording apparatus
Inventor: YOSHIDA NAOKI
IPC: B41J2/32
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transferring type recording apparatus capable of accurately conveying a recording medium between respective thermal heads, eliminating positional deviation of an image and variation of image pitch between respective thermal heads, improving overlapping accuracy of respective colors, and printing on both faces of the recording medium.  <P>SOLUTION: A pair of small pieces (300 and 302) facing a conveying platen drum are provided between adjoining thermal heads, and rollers (307 and 308) are provided on both ends in the circumferential direction of these small pieces. The rollers press the recording paper 100 to an elastic body 18A on the surface of the platen drum, and suppress the recording paper from separating from the platen drum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193127-A (JP)
Title: Noise filter
Inventor: SAITO YASUSHI
IPC: H03H7/01
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter for demonstrating a high noise suppressing effect at a desired frequency and at the frequency of a wide band.  <P>SOLUTION: The noise filter includes a common mode choke coil part 2 provided with coils 2A and 2B, and parallel circuit parts 3-1 and 3-2. The coils 2A and 2B are wound around the winding core part 25 of a core 20, both end parts 2a1 and 2a2 of the coil 2A are bonded to external electrodes 21 and 22 at the lower part flange parts 26 and 27 to which a top plate 28 is disposed, and both end parts 2b1 and 2b2 of the coil 2B are bonded to external electrodes 23 and 24. The parallel circuit part 3-1 (3-2) is assembled to the common mode choke coil part 2 and is connected in parallel with the coil 2A (2B). The parallel circuit part 3-1 (3-2) has a conductor 3A (3B) of high resistance and a side plate 31 (32), and has an electric structure wherein a third coil (fourth coil) and a first resistor (second resistor) are connected in series.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189310-A (JP)
Title: Method for producing highly pure lactic acid
Inventor: TANAKA TAKASHI
IPC: C07C51/09
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying lactic acid from an aqueous lactic acid solution by a crystallization method without passing through a complicated operation, when producing the lactic acid having high purity and high optical purity, because it is expected that the lactic acid having the high purity and the high optical purity can industrially be purified at a low cost to lower the production cost required for the production of the lactic acid, when the high purification and high optical purification of the lactic acid by crystallization is possible without passing through an operation such as distillation from an ordinary aqueous lactic acid solution.  <P>SOLUTION: This method for producing the highly pure lactic acid is characterized by comprising (a) a process for hydrolyzing lactic acid multimers contained in a raw material lactic acid aqueous solution containing the lactic acid multimers and having a water content of ≥30 wt.% to produce the lactic acid monomer, thereby enhancing the ratio of the lactic acid monomer occupied in the total lactic acid, and (b) a process for obtaining lactic acid crystals by crystallization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191227-A (JP)
Title: Heat dissipation ventilating structure and digital camera
Inventor: KUROKAWA TOMOYASU
IPC: H04N5/225
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation ventilating structure capable of performing an effective cooling, and to provide a digital camera.  <P>SOLUTION: The digital camera includes a lens unit, an imaging device, an integrated circuit and the heat dissipation ventilating structure 8. The heat dissipation ventilating structure 8, in/from which a battery 7 is loaded/unloaded, includes a case 11 having an opening/closing part 10 to freely open/close at one end thereof and an exhaust valve 23 at the other end thereof, a movable member 14 having an intake valve 24, and an elastic member biasing the movable member 14 to the opening/closing part 10 side. The movable member 14 is disposed so as to divide the case 11 into a battery housing part 18 on the opening/closing part 10 side and an air suction and exhaust part 19 on the exhaust valve 23 side and also to move back and forth. The movable member 14 is biased by elastic force of the elastic member and moved to the opening/closing part 10 side, whereby the intake valve 24 is opened to suck air to the air suction and exhaust part 19, and the movable member 14 moves to the exhaust valve 23 side against the elastic force of the elastic member when the battery 7 is inserted in the case 11, whereby the exhaust valve 23 is opened to exhaust the air from the air suction and exhaust part 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200459-A (JP)
Title: Rotary electric machine
Inventor: KASEYAMA MORIYUKI
IPC: H02K1/27
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotary electric machine of an internal magnet embedded type, which suppresses a leakage of magnetic flux of a permanent magnet, can effectively use a magnetomotive force of the permanent magnet, embeds the permanent magnet in a rotor core, and can improve the accuracy of the outer diameter in the rotor core.  <P>SOLUTION: A magnet storing hole 7 includes centrifugal force receiving surfaces 7c whose both sides in a circumferential direction go to outward in a radial direction and which incline to a direction approaching a plane comprising a center in the circumferential direction of the magnet storing hole 7 and an axial center of the rotor core 6, and bending faces 7d which are continuously arranged on an external diameter-side of the centrifugal force receiving surfaces 7c and bend outside in the circumferential direction in projection shapes. The magnet storing holes 7 are separated in the circumferential direction and are arranged on an external diameter side of the rotor core 6 with a hole direction as an axial direction. The permanent magnets 8 are mated with the magnet storing holes 7 so that both sides 8c are formed in slopes, lower end sides of both sides 8c are supported by the centrifugal force receiving surfaces 7c and polarities on outer peripheral sides of the adjacent rotor cores 6 become reverse. Cavity 12 is formed between the bending face 7d of the magnet storing hole 7 and the side 8c of the permanent magnet 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267368-A (JP)
Title: Cleaning method for semiconductor wafer
Inventor: INUKAI MINAKO
IPC: G02F1/13
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer cleaning method capable of effectively removing particles stuck to a surface of a semiconductor wafer even when more minute particles are stuck.  <P>SOLUTION: In the method for cleaning the semiconductor wafer by a cleaning liquid, a cleaning liquid having surface tension lower than that of water and viscosity lower than that of water is used as the cleaning liquid, the surface of the semiconductor wafer is cleaned by the cleaning solution in a state that the thickness of a stagnant layer of the cleaning solution existing on the surface of the semiconductor wafer is made thinner than the thickness of a stagnant layer of water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193803-A (JP)
Title: Fishing spinning reel
Inventor: FUJIOKA SHINJI
IPC: A01K89/01
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing spinning reel capable of securing the concentricity of a rotor and a rotary shaft cylinder without enlarging the region in a rotor-supporting part of the rotary shaft cylinder.  <P>SOLUTION: The fishing spinning reel includes a restricting supporting cylinder 30 fitted to each of the outer periphery part of a supporting portion 3b formed in a rotor 3 and fitted on the rotary shaft cylinder 9 in a whirl-stop state, and the outer periphery part of the rotary shaft cylinder 9. The restricting supporting cylinder 30 has a first round internal circumference-supporting portion 30a fitted in and supported by a round outer periphery part 3e formed at the outer periphery part of a supporting portion 3b of the rotor 3, and a second round internal circumference-supporting portion 30b fitted on and supported by a round outer periphery part 9d formed on the outer periphery part of the rotary shaft cylinder 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196604-A (JP)
Title: System for evaluating engine oil consumption quantity and evaluating method therefor
Inventor: OTA YOSUKE
IPC: F01N13/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for evaluating engine oil consumption quantity and an evaluating method therefor, allowing engine oil consumption quantity of an engine at a time of manufacturing to be measured accurately, easily and in a short period of time based on sulfur concentration in exhaust gas.  <P>SOLUTION: This system is an engine oil consumption quantity evaluation system 10 at a manufacturing stage, and includes: an engine bench 2; a S trace meter 3 measuring sulfur concentration in exhaust gas; database 5a for storing correction coefficient for correcting oil consumption quantity based on sulfur concentration determined by comparing oil consumption quantity by continuous weight meter 4 and oil consumption quantity by sulfur concentration in exhaust gas in the engine 1 in a development stage beforehand and for acquiring correction coefficient applied to calculation of oil consumption quantity by sulfur concentration in exhaust gas measured by the S trace meter 3 in the engine 1 in the manufacturing stage; and a means calculating oil consumption quantity by applying correction coefficient to the measurement result of sulfur concentration in exhaust gas in the engine 1 in the manufacturing stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009115100-A (JP)
Title: Scroll compressor
Inventor: UENO HIROHARU
IPC: F04C18/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of a housing by reducing the number of components of a scroll compressor and reducing working man-hours.  <P>SOLUTION: The scroll compressor 10 is provided with a delivery chamber 40 opening to a fixed scroll 22 side and depressed in an axial direction, a separation chamber 62 separating compressed fluid from the delivery chamber 40 to fluid and lubricating oil, an oil storage chamber 80 storing the lubricating oil, a discharge chamber 64 discharging the fluid to an outside, on a rear housing 14 on which the fixed scroll 22 meshing with a movable scroll is fixed, adjacently each other. The separation chamber 62 and the oil storage chamber 80 are connected through a first communication path 82 provided at a back surface 22a of the fixed scroll 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116369-A (JP)
Title: Lens device and imaging apparatus
Inventor: KUDO TOMOYUKI
IPC: G02B7/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high variable magnification while inhibiting relative eccentricity between a plurality of lens units.  <P>SOLUTION: The lens unit 100 includes: a first lens unit 1; and a second lens unit 2 movable in an optical direction respectively, and a first cam part 3a and a second cam part 3b are formed on the internal peripheral surface and on the external peripheral surface, respectively. An outer first lens unit 1 and an inner second lens unit 2 are moved in an optical axis direction by the first cam part 3a and the second cam part 3b by turning a first cam cylinder around the optical axis. Inside the first cam cylinder, a straight advancing guiding cylinder 4 for guiding the first and the second lens units are arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010195369-A (JP)
Title: Locking device of vehicular seat
Inventor: KOKUBO MOTOHIRO
IPC: B60N2/90
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a vehicular seat capable of being easily unlocked and preventing a lock from being wobbled.  <P>SOLUTION: In the locking device 1, when a hook 25 is turned in an unlocking direction, and a hook spring locking hole 255 to which a locking end 33a of a hook spring 33 is locked is moved over a line L passing through a hook turning shaft 214 and a pin 321 to an energizing region in the unlocking direction, a turning energizing direction is switched, and the hook is energized to turn in the unlocking direction by the hook spring. Accordingly, the hook after being turned at a prescribed angle is turned in the unlocking direction following the disengagement of a striker 23 from a base groove 213, and the lock is easily unlocked. When the hook is energized in a locking direction by the hook spring, the striker is tightly pinched between the hook and the base groove with no space, locking suppressed in wobbling becomes possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120197-A (JP)
Title: Method and device for controlling vehicular drive unit
Inventor: GLORA MICHAEL
IPC: G05G1/30
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for controlling a vehicular drive unit, capable of preventing free travel and dead travel in interpreting the position of an accelerator pedal so as to establish a targeted acceleration.  <P>SOLUTION: In this method for controlling a drive unit of a vehicle, a desired acceleration is derived from an operation element (1), especially a position of the accelerator pedal, and a targeted value relative to an output variable of the drive unit is formed as the function of the desired acceleration. The minimum value and/or the maximum value relative to the acceleration of the vehicle are determined as the function of an instantaneous running resistance. The minimum value and/or the maximum value are respectively assigned to the limitations of an operating range relative to a position of the operation element (1). Further, an unknown portion of running resistance is derived from an equation of running motion as the function of the instantaneous driving force of the vehicle, a known portion of the running resistance and the instantaneous acceleration of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010204826-A (JP)
Title: Learning apparatus and object detecting apparatus
Inventor: OKADA RYUZO
IPC: G06V10/764
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning apparatus for an object detecting apparatus, detecting a target object with high accuracy.  <P>SOLUTION: Feature points of a target object in a training image and the feature point of a non-target object in the training image are detected, respectively. Feature values in a peripheral image area of each feature point detected from the training image are calculated. Feature values related to the peripheral image area of each feature point of the target object are given a label indicating the class of the target object. Feature values related to the peripheral image area of each feature point of the non-target object are given a label indicating the non-target object. Voting positions in a parameter space are calculated by the relative positions of the feature points of the target object from the target object on the training image. A first classifier is learned using the labeled feature values of the training image so that the class distribution of the class is biased and the voting positions in the parameter space are concentrated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205553-A (JP)
Title: Lighting device
Inventor: Shinohara yu
IPC: F21S2/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of expanding light distribution with a simple structure.  <P>SOLUTION: The lighting device 100 includes an LED module 1 having directionality and a translucent cover 8 which houses the LED module 1 inside and transmits light from the LED module 1. In the translucent cover 8, at least a portion of which has light diffusion performance, at least a portion of light emitted from the LED module 1 is primary reflected and the primary reflected light is further reflected by a reflector 7 installed on the opposite side in light-emitting direction of the LED module 1 toward the direction different from the light-emitting direction of the LED module 1. As a result, by a simple structure in which at least a portion of the translucent cover 8 has a light diffusion performance and the reflector 7 formed properly is installed on the opposite side in light-emitting direction of the LED module 1, light distribution can be expanded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205970-A (JP)
Title: Method for manufacturing electronic device
Inventor: YAMASHITA HIROYUKI
IPC: H05K1/14
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy required for coupling a wiring member and a substrate.  <P>SOLUTION: A method for manufacturing an electronic device is the method for manufacturing the electronic device 1 where the wiring member 20 is mounted only on a part of one surface 11 of the substrate 10 and an electronic component is electrically and mechanically connected to the substrate 10 via the wiring member 20. The wiring member 20 is mounted on one surface 11 of the substrate 10, and then, only an outer peripheral part 28, where a wiring member side connection terminal 26 is formed, in the surface 22 of the wiring member 20 facing to the substrate 10 is coupled with the substrate 10. Consequently, a coupling area with the substrate 10 in the wiring member 20 is limited to a partial area and not the whole area in the surface 22 of the wiring member 20 facing to the substrate 10. Thus, energy to be required for coupling is reduced compared with a case where the whole area of the wiring member 20 is coupled with the substrate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212879-A (JP)
Title: Communication device and method of switching communication system devices
Inventor: FUKAYA HITOSHI
IPC: H04L45/247
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which switches systems of conversion units while maintaining quality of communication service and a method of switching the device systems.  <P>SOLUTION: The communication device (10) connects between communication networks (12, 14) which use different information forms each other, prepares M units of active system conversion units (30, 40) which convert an information form which is input from the communication network of one side to the information form of the communication network of another side, and N units of stand-by system conversion units (50), and connects to m circuits of active system communication circuits (18a, 20a) and n circuits of stand-by system communication circuits (18b, 20b) as connections between respective conversion units and communication circuits (18, 20). It has a control unit (100) which controls the communication devices so as to take synchronization of operation timing of a clock signal for the stand-by system conversion unit (50) while maintaining connection between active system conversion units (30) and the communication circuits (18), and to switch the systems of the stand-by system conversion units (50) and the active system conversion units (30) to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190022-A (JP)
Title: Water area component
Inventor: KOBAYASHI MASATO
IPC: E03C1/23
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water area component of stainless steel, which is a machined component with high-grade feeling by making stains, flaws and machining strains inconspicuous.  <P>SOLUTION: In the water-area component, the stain, easy to be attached to a surface 4 of the water-area component is protected from waterdrops by a plurality of uneven kerfs which are made through the machining and are protruded on the surface of the water-area components. Accordingly, the stains are always floated from the bottom of the components, so that a user can take daily care easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210131-A (JP)
Title: Air conditioner
Inventor: NISHIOKA SHINGO
IPC: F24F1/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling-embedded air conditioner equipped with an outside air taking-in device capable of correctly detecting room temperature without being affected by outside air temperature.  <P>SOLUTION: The air conditioner is composed of a body 1 equipped with a blower 4 and a heat exchanger 5 at an air passage connecting an air suction part 2 and an air blowout part 3, a decorative panel 9 equipped with a suction port 7 and a plurality of blowout ports 8 corresponding to the body 1, a take-in port 10 provided between the body 1 and the decorative panel 9 for taking in the outside air, an air suction passage 13a for guiding the taken outside air and sucked air to the air suction part 2, a spacer 13 for taking in the outside air equipped with an air blowout passage 13b which communicates the air blowout part 3 and the blowout ports 8, an electrical equipment part 11 provided for the body 1 or the spacer 13, and a first room temperature sensor 12'. A second room temperature sensor 12 is installed below the take-in port 10 provided for the spacer 13 and on a suction side of the air suction passage 13a to be switched to the first room temperature sensor 12'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207423-A (JP)
Title: Game parlor management system
Inventor: OTSU SHUHEI
IPC: A63F7/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game parlor management system designed to provide a safe game parlor by restraining even regular customers or even first-time customers from committing a fraud such as the falsification and forgery of storage mediums.  <P>SOLUTION: The game parlor management system includes: a storage medium-receiving machine issuing provisional storage mediums in accordance with users' requests; a member registration machine renewing the provisional storage mediums to proper storage mediums on the basis of the users' information; dispenser machines of game machines, which can receive cash, can store information of the received cash on the provisional storage mediums or the proper storage mediums as electronic money and providing game mediums in accordance with the balances of the electronic money stored in the provisional storage mediums or the proper storage mediums; game machines permitting games to be played by the game mediums; and a game medium-counting machine counting the game mediums and storing the information of the game mediums on the provisional storage mediums or the proper storage mediums. The management system makes users return provisional storage mediums when the users leave the game parlor if the users possess the provisional storage mediums.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010155050-A (JP)
Title: Hand drying device
Inventor: ODA IPPEI
IPC: A47K10/48
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hand drying device which makes water throwing away work unnecessary and saves maintenance.  <P>SOLUTION: The hand drying device 11 is composed of a hand insertion part 12 in which the hand is inserted, a blowing off nozzle 13 which blows off a wind to the hand, a ventilation means 14 which introduces the wind into the blowing off nozzle, and a vaporization member 15, which is removably prepared and has gas permeability and water retentivity as a water receiving means which receives water blown away by the wind which is blown off from the blowing off nozzle 13. Thereby, because water caught by the vaporization member 15 as the water receiving means evaporates by air drying or blowing of the wind which is blown off from the blowing off nozzle 13, labor hour of throwing away collected water can be saved after water is collected in the receiving means and overflows from it.  <P>COPYRIGHT: (C)2010,JPO&INPIT