baber/WOPTO huggingface dataset:
Patent JP-2010179436-A (JP)
Title: Electric tool
Inventor: NUMATA FUMITOSHI
IPC: B25F5/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric tool capable of stably buffering starting shock.  <P>SOLUTION: In the electric disk grinder, a C-shaped spring member 44 elastically deformable in a radially extending direction is interposed between a driven gear 26 and a spindle 30 in a torque transmission system. The spring member 44 is engaged with a driving projection part 48 of the driven gear 26 and a driven projection part 50 of a joint sleeve 42 of the spindle 20 relative to a rotating direction, and elastically deforms in the radius in the radially extending direction according to the driven side load, when transmitting rotation of the driven gear 26 to the spindle 30, to buffer the starting shock. A contact surface 50a of the driven projection part 50 is formed into an inclined surface to slide an end part of the spring member 44 abutting on the contact surface 50a radially outwardly. According to this, the spring member 44 is easily elastically deformed in the radially extending direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185490-A (JP)
Title: Bearing sealing device
Inventor: SENO HIROTSUGU
IPC: F16C33/78
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel bearing sealing device capable of preventing effectively, by simple structure, grease applied onto an axial lip from being deposited onto the other core bar or the like, even by a radial-directional side slip when piled up.  <P>SOLUTION: This bearing sealing device 5 includes: the core bar 7 comprising an engagement cylindrical part 71 press-in-engaged with an outer ring inner circumferential part 2a of a bearing 1, and an inward-directed flange part 73 formed adjacently from one end part 71a of the engagement cylindrical part, and formed to be bent toward a centripetal direction; a lip base part 80 fixed integrally onto an outer face side part ranging over from the one end part to an inner circumferential edge part 73a of the flange shape part including a curved shape portion 72; and the plurality of axial lips 81 formed in a concentric-conical-shape to expand a diameter from the lip base part toward a centrifugal direction. A distal end outside diameter part 81a of the axial lip in the outermost circumferential side abuts on an inner face side part of the core bar, when the side lip is generated mutually under the condition where the plurality of bearing sealing devices is concentrically piled up, to prevent the greases G1, etc. applied onto distal end side inner circumferential parts of the plurality of axial lips from being deposited onto the inner face side part of the core bar or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186014-A (JP)
Title: Electrophotographic toner, electrophotographic developer, toner cartridge, process cartridge, and image formation apparatus
Inventor: YANAGIDA KAZUHIKO
IPC: G03G9/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which has sufficiently high absorbance in a near-infrared light wavelength region of 750 to 1,000 nm, and which has excellent light resistance.  <P>SOLUTION: The electrophotographic toner contains a binder resin and an infrared absorber, wherein at least one infrared absorber is a perimidine-squarylium dye.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192943-A (JP)
Title: Step attenuator
Inventor: AOKI KAZUHARU
IPC: H03H7/25
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit configuration by eliminating switching elements before and behind an attenuation circuit, and to prevent the occurrence of a momentary break during the switching of the attenuation circuit.  <P>SOLUTION: A plurality of attenuation circuits 5A to 5D are connected in parallel between input/output terminals Ti and To of a step attenuator, and PIN diodes 6A to 6D are connected between ground ends of the respective attenuation circuits 5A to 5D and the ground, and the PIN diodes 6A to 6D are complementarily turned on or off to change necessary attenuation amounts in steps. Furthermore, one necessary attenuation amount is set by two attenuation circuits which are partially combined in common with two attenuation circuits for setting an attenuation amount of an adjacent step; and attenuation circuits which become unnecessary are opened after all of the attenuation circuits corresponding to the attenuation amount of the adjacent step are short-circuited during a change to the attenuation amount of the adjacent step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188428-A (JP)
Title: Control system for robot and control device of robot
Inventor: MUNETO KOJI
IPC: G05B19/18
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a system that controls the movements of a plurality of robots in accordance with a common reference signal.  <P>SOLUTION: The control system 20 for robots includes a plurality of control devices 21 that are provided respectively for a plurality of robots 4 and control the corresponding robots 4 in accordance with a reference signal output from a signal output device 11. The control system 20 has a plurality of wiring components that connect the signal output device 11 and the plurality of control devices 21 in series. The reference signal output from the signal output device 11 is input to a master control device 21A, which is one of the plurality of control devices 21, through one of the plurality of wiring components. The reference signal input to the master control device 21A is transferred to a plurality of slave control devices 21B, which are the other control devices 21, through the other wiring components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190066-A (JP)
Title: Exhaust emission control device
Inventor: WAKIMOTO MICHIHIRO
IPC: F01N3/20
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the utilization factor of ozone by preventing the leak of the ozone.  <P>SOLUTION: An exhaust emission controller (12) is arranged in an exhaust passage in which exhaust gas from an internal combustion engine is distributed, for trapping the particulate materials in the exhaust gas. Active oxygen is supplied to the exhaust emission controller by an active oxygen supply means (16). Downstream of the exhaust emission controller (12), an active oxygen treatment part is provided which has active oxygen adsorbents (22a, 22b) for trapping the active oxygen in the exhaust gas passing through the exhaust emission controller or desorbing the trapped active oxygen. The active oxygen adsorbents (22a, 22b) are controlled into an adsorbing condition to trap the active oxygen or into a desorbing condition to desorb the active oxygen by an adsorbent control means (ECU 60). The active oxygen desorbed from the active oxygen adsorbents is resupplied via circulation passages (26a, 26b, 30a) to the exhaust emission controller (12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188900-A (JP)
Title: Air suspension device
Inventor: HONJO YUTARO
IPC: B60G17/052
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reasonably priced air suspension device capable of restraining a power consumption as much as possible as a whole, while also of adjusting the descent time of a vehicle height without using an air tank.  <P>SOLUTION: The air suspension device includes a pneumatic spring means AS that are mounted on respective wheels and having air chambers AR and an air supply source PS that is in communication with the air chambers while adds pressure to air when driving so as to feed air to the air chambers and discharges air during non-driving. In addition, the air suspension device further includes an electric power storage means ES wherein power required for driving the air supply source is accumulated, and an air pressure electric power generator AG, to be interposed in an air supply/discharge flow path AP to the air spring means of the air supply source, which outputs electric power through the use of air pressure within the supply/discharge flow path at discharging air from the air chamber, thereby outputted power therefrom is supplied to the electric power storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189969-A (JP)
Title: Revetment construction method by use of concrete block
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revetment construction method using concrete blocks for reducing the risk of the sucking of sediment on a rear surface of a revetment caused by flowing water or the like flowing on the revetment, securing a large joint part suitable for growing plants and growing them thick, and creating a natural view.  <P>SOLUTION: In the revetment construction method using the concrete blocks for forming the revetment by laying a plurality of the concrete blocks 1 on a surface of a slope G of a river or the like, porous fibers 7 are arranged in a lower part of the joint part 6 between mutually opposing concrete blocks 1 and 1, concrete 8 is poured from upper faces of the porous fibers 7, the grout of the concrete 8 flows down into the porous fibers 7, and the concrete 8 is solidified to form the porous concrete 8, blocking the joint part 6 between the concrete blocks 1 and 1 by the porous concrete 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199656-A (JP)
Title: Video image pickup device
Inventor: UCHIDA TOMOKAZU
IPC: H04N19/139
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an amount of code increases since when a large movement is made between frames, correlation between the frames becomes small or is lost, and encoding in a frame is much lower in encoding efficiency than encoding of a frame difference.  <P>SOLUTION: A video data pickup device includes an image processing unit 3 which performs signal processing on video image data from an image sensor and generates on-screen movement information on a subject, an image compression/expansion processing unit (image compression processing unit) 4 which inputs the video image data generated by the image processing unit 3, and compresses and encodes the data, and a scene identification encoding control unit 5 which decides a scene based upon two kinds of movement information, i.e. movement information of a camera body 30 and the on-screen movement information on the subject generated by the image processing unit 3, and outputs the decision result as encoded control information. In accordance with respective decided scenes, control over a quantization step, and control over removal of high-frequency components of YC data as an input, insertion of a dummy frame, etc., are performed to reduce the amount of code.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194806-A (JP)
Title: Device for detecting liquid discharge defect, and inkjet recorder
Inventor: HAYASHI HIRONAO
IPC: B41J2/01
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adhesion of mist to light emitting and receiving elements so as to achieve excellent detection of liquid discharge by controlling discharge of liquid droplets from both ends of a head in predetermined order.  <P>SOLUTION: The device for detecting a liquid discharge defect uses a light emitting element 102 emitting a light beam 104 and a light receiving element 106 receiving the light beam 104 and detects the liquid discharge defect of respective nozzles of a recording head 100 with scattered light 108 produced by irradiating an ink droplet 107 with the light beam 104 from the light emitting element 102, and includes a discharge controller 110 allowing discharge of the droplets successively from both ends of the recording head 100 toward almost a center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199437-A (JP)
Title: Laminated board for printed wiring board
Inventor: KATAYAMA TAKASHI
IPC: H05K3/46
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated board for a printed wiring board suitable for high-speed communication.  <P>SOLUTION: The laminated board for the printed wiring board includes a reinforcing fiber base material formed of melting anisotropic polyester amide fiber which is composed of aromatic polyester amide in which a portion formed of a plurality of repetitive constitutive units is 90 mol% or more and each of the repetitive constitutive units has a molar ratio of 100:1-20:5-100:2-80:2-20, and which has a strength (T<SB>150</SB>) in a 150°C atmosphere being 17 cN/dtex or more and an elastic modulus (E<SB>150</SB>) in the 150°C atmosphere being 710 cN/dtex or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194212-A (JP)
Title: Washing machine
Inventor: GAMO TAKESHI
IPC: D06F33/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve washing performance of a washing machine by appropriately controlling drum rotation speed while washing.  <P>SOLUTION: A water tank 3 is attached with a vibration detection means 6 to detect vibration. A frequency component calculation means 9 extracts from the vibration a frequency component corresponding to the rotation speed of a drum 1. A state of clothes is accurately grasped to determine the number of rotation by an optimal processing method. Thus, sticking of the laundry or the like is prevented and the washing performance can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201985-A (JP)
Title: Information providing device
Inventor: TOKUDA MASARU
IPC: B60R16/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means using a device buzzer currently incorporated in any type of general equipment for devising how to sound a warning without adding a special device, to find any kind of warning sounded from any place, and to provide a device using the means.  <P>SOLUTION: The information giving device includes equipment including an electric circuit having an encoding operation means for encoding information to be given to a user in accordance with a predetermined conversion rule and a sounding means for transmitting the information encoded by the encoding operation means as sound signals to the outside, and a portable terminal having a means for receiving the sound signals and a means using the decoding operation means for decoding the received sound signals to transmit the information to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202544-A (JP)
Title: Method for producing thalidomide derivative
Inventor: TANIMORI SHINJI
IPC: C07D401/04
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing thalidomide.  <P>SOLUTION: The method for producing thalidomide represented by formula (1) comprises a step of cyclizing 2-(1,3-dioxoindolin-2-yl)pentane diacid (2) using a condensing agent. As the condensing agent, e.g. 1-hydroxybenzotriazole (HOBt), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (EDCCl), etc., can be used. As an amine source, e.g. trifluoroacetamide is used. The cyclization reaction can be carried out at a room temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211711-A (JP)
Title: Image processing apparatus and method and program
Inventor: NAKANO TOSHIMITSU
IPC: H04N1/60
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To mask respective bits of attribute information holding the drawing pattern of special toner and to print the special toner even when drawing pattern information is eliminated.  <P>SOLUTION: An image forming apparatus for forming images by the color toners of C, M, Y and Bk required for full-color printing and the special toner includes: a storage means for storing image data and the attribute information indicating the attributes of the respective pixels of the image data; a compression means for compressing the attribute information; a change means for changing the attribute information other than special toner information for forming the image by the special toner among the attribute information and preventing the data amount of the attribute information from exceeding the storage capacity of the storage means when the data amount of the compressed attribute information exceeds the storage capacity; and a means for forming full-color images and special toner images by performing image processing using the attribute information to the image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221405-A (JP)
Title: Inkjet recorder
Inventor: UCHIDA NAOKI
IPC: B41J2/01
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of decrease of an image quality due to streaks generated at a change point of an adjustment value when a recording position is adjusted by changing a recording position shift amount in a scanning direction of a recording head.  <P>SOLUTION: A deviation amount of the recording position of the recording head is acquired at a plurality of positions in the scanning direction, and a correction amount different for every predetermined number of nozzles is added to the acquired deviation amount. Positions where the deviation amount changes are dispersed thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220640-A (JP)
Title: Bathroom apparatus
Inventor: SATO MINORU
IPC: A61H33/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom apparatus allowing a bather to continuously perform an exercise, in the bathroom apparatus allowing the exercise in a bathtub.  <P>SOLUTION: This bathroom apparatus includes; the bathtub having a first bathtub wall surface and a second bathtub wall surface provided oppositely to the first bathtub wall surface; spout sections provided on the second bathtub wall surface and spouting jet flows to the soles of the bather having a bath in the bathtub; spout driving sections connected to the spout sections and adjusting the volume of the jet flows to be spouted from the spout sections; a control section controlling the spout driving sections; and an oxygen feed section provided near the bathtub for feeding oxygen. The control section controls the spout driving sections to intermittently spout the jet flows having a strength capable of flexing the bather's leg sections, from the spout sections, and the oxygen feed section feeds the oxygen to the interior of the bathtub.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223799-A (JP)
Title: Mechanism for correcting fan-like display and mechanism for correcting fan-shaped display timepiece
Inventor: SUMIDA TATSUO
IPC: G04C3/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem, wherein since the degree of positioning accuracy of a stopper for mechanically limiting an operation range causes variations in the operating range, a fan-like pointer display to be driven by a step motor and a gear cannot make its display range wide.  <P>SOLUTION: A mechanism is provided for mechanically limiting the operation range of the gear 1010 by inserting a projection 1061 of a return lever 1060 into a hole 1013 disposed in the gear 1010 for displaying a pointer in a fan-like fashion so as to bring both ends of the hole 1013 to engage with the projection 1061, which is such that a leading-end linear part 1016 and a rear-end linear part 1017 are in parallel, when viewed at a virtual position that sandwiches the return lever projection 1061, wherein the leading-end linear part 1016 is a straight line coinciding with a linear part of the hole 1013, engaging with the projection in a normal rotation of the step motor 1050, and the rear-end linear part 1017 is a straight line coinciding with the linear part of the hole 1013, engaging with the projection 1061 in reverse rotation to that of the step motor 1050.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224923-A (JP)
Title: Machine monitoring system
Inventor: SUZUKI KOJI
IPC: G05B19/418
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To change a monitor data configuration for each version number to flexibly deal with changes in information indicating the state of a machine due to differences in the version number of a machine to be monitored by a system that monitors the state of the machine by means of a computer, the machine being connected to a network.  <P>SOLUTION: Monitor data are obtained from the machine to be monitored and a determination is made as to whether a correspondence table of version numbers stored is retained on the monitor data; if it is not retained, the correspondence table is obtained from the machine to be monitored (SA1-SA3). A monitor data obtaining counter is reset to zero and the i-th piece of identification information in the correspondence table is obtained; then the i-th monitor data is obtained based on the identification information and stored in a work area for display, and the monitor data obtaining counter is incremented by one (SA4-SA7). A determination is made as to whether or not all the monitor data have been obtained, and if all the monitor data have been obtained, the data stored in a work area for a display chart is displayed in the display screen of the display device of the computer and processes are complete (SA8, SA9).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227160-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reliably obtaining a movement of a game player while having a simple structure.  <P>SOLUTION: When a specified-switch signal is turned ON, the game machine GM executes a lottery based on a random number value to determine whether a game state profitable to the player is to be generated or not. The game machine GM includes a camera part 51 for capturing an image of a subject lying in the front of the game machine GM through a wide-angle lens LEN and performance means 22 and 23 for obtaining the subject based on an output of the camera part 51 to execute a game performance corresponding to the movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231303-A (JP)
Title: Transfer guide system
Inventor: ODA TOSHIAKI
IPC: G06Q50/30
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer guide system for generating an alarm at more accurate arrival time by recognizing operation delay in real time.  <P>SOLUTION: In this transfer guide system for providing a service to generate an alarm when the arrival time of an electric train comes by use of electric train operation time table information transmitted from a transfer guide site, a present position is measured at a prescribed period by a GPS-equipped cellphone carried by a user to ride, position information of the obtained present position and time table information with position information of each station on a route provided by the transfer guide site are compared to recognize a delay time of the electric train in real time even when the electric train delays, and the arrival time is corrected to generate an alarm at the more accurate arrival time.  <P>COPYRIGHT: (C)2011,JPO&INPIT