baber/WOPTO huggingface dataset:
Patent JP-2009269745-A (JP)
Title: Meandering control system and meandering control method
Inventor: FUWA TOSHIO
IPC: B65H23/038
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meandering control system and a meandering control method can effectively suppress meandering of a sheet-shaped article even if carrying conditions of the sheet-shaped article are changed.  <P>SOLUTION: The meandering control system carries out meandering control by using a guide roller 110 changing a carrying direction of an aluminum sheet 1 carried along a carrying path; a first edge sensor 121 detecting meandering amount of a first detecting position upstream side of the guide roller 10; a second edge sensor 122 detecting the meandering amount of a second detecting position between the first edge sensor 121 and the guide roller 110; and a control device calculating an error included in a first gain of a first feed-forward model on the basis of detection values of the first edge sensor 121 and the second edge sensor 122, correcting a second gain of a second feed-forward model according to the error, and then calculating guide position estimated meandering amount on the basis of the second-forward model and the detection value of the second edge sensor 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193128-A (JP)
Title: Feeder
Inventor: ASAI KOUICHI
IPC: H05K13/02
Filed: 2008-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of component feed in a feeder.  <P>SOLUTION: In the feeder 54 storing a plurality of circuit components and feeding them successively, there is a controller 540 for controlling the drive of the feeder 54. In a carrier 52 that feeds the circuit components for holding the plurality of feeders 54, there is a controller 530 each. According to a request from the controller 530 in the carrier 52 feeding the circuit components, the controller 540 in the feeder 54 reads address data specific to the controller 540 itself and transmits it to the controller 530 via communication sections 270, 116 as an identification code of the feeder 54. The controller 530 locates where the feeder 54 is set at a plurality of feeder holding sections by utilizing the identification code and provides a controller 516 in a circuit component mounter 10 with the information via communication sections 130, 552.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009268446-A (JP)
Title: Furrowing implement
Inventor: YOKOYAMA MASASHI
IPC: A01B13/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furrowing implement used with a tractor, etc., aiming at the further simplification of constitution of components as compared with the furrowing implements by conventional technologies and having a good working efficiency by making a posture-adjusting mechanism and a releasing mechanism as one unit structure.  <P>SOLUTION: This furrowing implement is characterized in that the posture-adjusting mechanism and releasing mechanism are operated by the work of a same guiding pit (18) by installing a forming tool (9) positioned at the rear direction of a rotary (6) as rotatable by centering around a position in the vicinity of a rotary shaft (21), and linking between the rotary (6) and the forming tool (9) with an adjusting screw (11) and a flexible releasing bracket (16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274227-A (JP)
Title: Blackboard eraser cleaning device
Inventor: HAYASHI KOHEI
IPC: A47L7/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blackboard eraser cleaning device which can solve such trouble that it generates a loud noise during a cleaning operation of a blackboard eraser due to a compact structure incorporating a suction part and a negative pressure device in one piece as seen in a conventional blackboard eraser cleaner, and therefore, a teacher is obliged to suspend classroom lesson due to the noise so that teaching efficiency cannot be maintained, although he/she tries to continue the lesson by addressing students while wiping the blackboard.  <P>SOLUTION: This blackboard eraser cleaning device includes: the suction part which has a slit and can be installed in close proximity to the blackboard; a negative pressure device installed near a floor surface; a suction pipe for connecting the suction part with the negative pressure device; a dust collecting filter installed in the negative pressure device; and a soundproof box for covering the circumference of the negative pressure device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275753-A (JP)
Title: Hydrogen storage device and hydrogen supply device
Inventor: INOUE MASAHIRO
IPC: F17C11/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage device and a hydrogen supply device that satisfy a request for a higher adsorption rate by allowing a hydrogen adsorbent to sufficiently exert its adsorption performance regarding a hydrogen storage device, and also to provide a hydrogen supply device.  <P>SOLUTION: The hydrogen storage device is provided with: a storage container for storing hydrogen; a hydrogen adsorbent arranged in an inner space of the storage container; a hydrogen supply part for supplying hydrogen generated from a hydrogen generating source to the inner space of the storage container; and a hydrogen supply part cooling means for cooling the hydrogen supply part by a cryogenic cooling medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277285-A (JP)
Title: Head mechanism, optical assist type magnetic recording device, and optical recording device
Inventor: UEDA HIROAKI
IPC: G11B5/60
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mechanism capable of thinning an optical assist type magnetic recording device by separating a light source and a recording head from each other and accurately disposing the light source, the optical assist type magnetic recording device, and an optical recording device.  <P>SOLUTION: The head mechanism includes a light source part attached to a suspension close to a head slider and configured to emit a laser light, and to float and travel on a recording medium separately from the head slider.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276020-A (JP)
Title: Stove burner
Inventor: OBARA TOSHIMICHI
IPC: F24C3/08
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stove burner can supply combustion secondary air to flames formed in auxiliary burner ports on an upper lid part of a burner top without blocking the air by flames formed in main burner ports on a peripheral wall part of the burner top.  <P>SOLUTION: The burner top 2 having a body comprising the cylindrical peripheral wall part 21 and the upper lid part 22 for closing an upper opening of the peripheral wall part 21 is placed on a burner base 1. The main burner ports 3 are arranged in a row on the peripheral wall part 21 of the burner top 2. An inner space 5 communicated with a mixer pipe 4 for mixing combustion gas with combustion primary air is provided between the burner base 1 and the burner top 2, and the inner space 5 is communicated with the main burner ports 3. The auxiliary burner ports 6 communicated with the inner space 5 are provided on the upper lid part 22 of the burner top 2, and a secondary air passing part 7 having no main burner ports 3 formed thereon and permitting passage of combustion secondary air from outside toward a central part of the upper lid part 22 of the burner top 2 is provided in part of the perimeter of the peripheral wall part 21 of the burner top 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274187-A (JP)
Title: Three-axis home position calibration method for six-axis robot, controller for six-axis robot, axial home position calibration method for articulated robot, and controller for articulated robot
Inventor: NAGAMATSU KENJI
IPC: B25J9/10
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial home position calibration method for properly calibrating a home position of an axis in an articulated robot without requiring mounting of an exclusive tool and without installation of a large-sized detection device.  <P>SOLUTION: In a controller 3 for the robot 2 constituted to have a 2-axis rotary shaft, a 3-axis rotary shaft, and a 5-axis rotary shaft in parallel to prevent them from crossing each other, each axis is moved to return a coordinate of a measuring point from the state where the robot 2 is held at measuring attitude, a coordinate of the measuring point before moving each axis is compared with a coordinate of the measuring point after moving each axis by utilizing the characteristic where the coordinate of the measuring point before moving each axis does not agree with the coordinate of the measuring point after moving each axis if a home position of the 3-axis is deviated, and an angle of error is led out to calibrate the home position of the 3-axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290306-A (JP)
Title: Mobile terminal device and program
Inventor: MAEHARA TOSHIAKI
IPC: H04M1/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a user notice the call termination reporting even while he/she is moving when detecting the call termination.  <P>SOLUTION: A CPU 1 responds to call termination detection from a telephone communication part 5, detects the presence/absence of the action change of the user and also controls the call termination reporting for the call termination according to the detection result. The action change of the user is discriminated by whether or not a cell phone unit has started to move or whether or not a user operation has started, for instance. Also, when controlling the call termination reporting, the reporting time is extended or the volume of ringtones is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285776-A (JP)
Title: Grinder
Inventor: KAMENO HIRONORI
IPC: B24B53/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device capable of reducing misalignment of a grindstone and a dresser in an axial direction during dressing.  <P>SOLUTION: A grinding wheel 35 having a convex grinding surface 35a in an outer circumferential surface is attached to a wheel spindle 5 that is contactlessly supported by a casing 4 of a grinding part through a controlled type axial magnetic bearing and a controlled type radial magnetic bearing and that is rotated by an electric motor. A rotary dresser 42 having a concave dressing surface 42a in an outer circumferential surface is attached to a dress shaft B5 that is contactlessly supported by a casing B4 of a dressing part through a controlled type axial magnetic bearing and a controlled type radial magnetic bearing and that is rotated by an electric motor. The contact of the grinding wheel 35 with the dresser 42 is detected during dressing, a degree of misalignment of the grinding wheel 35 and the dresser 42 in the axial direction at this time is detected, and a floatation target position in the axial direction of the magnet bearing for supporting the wheel spindle 5 is changed, so that the misalignment is corrected and dressing is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285807-A (JP)
Title: Surface-coated cutting tool
Inventor: OMORI NAOYA
IPC: B23B27/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool capable of reducing crater wear in a high-speed cutting condition and providing high degree of wear-resistance.  <P>SOLUTION: The surface-coated cutting tool includes a base material and a coating formed on the base material. The coating comprises one or more layers in which at least one layer is a hard oxide coating layer containing at least Al and Zr. The hard oxide coating layer has a composition structure in which Al and Zr contents vary along the thickness direction of the hard oxide coating layer. The variation includes an Al local maximum content point where the Al content becomes maximum and a Zr local maximum content point where the Zr content becomes maximum. The Al and Zr local maximum content points repeatedly exist. An Al content ratio Al/(Al+Zr) at the Al local maximum content point is 0.9999<Al≤1 in atomic ratio and a Zr content ratio Zr/(Al+Zr) at the Zr local maximum content point is 0.001≤Zr/(Al+Zr)≤0.2 in atomic ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287544-A (JP)
Title: Air-fuel ratio abnormality monitoring device
Inventor: TOMITA KOICHI
IPC: F02D45/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel abnormality monitoring device capable of always detecting abnormality of an air-fuel ratio such as unevenness of combustion air-fuel ratios between respective cylinders without affecting the operation state of an engine and capable of discriminating an abnormal cylinder while inhibiting affection to the operation state of the engine to the minimum when detecting the abnormality and discriminating the abnormal cylinder.  <P>SOLUTION: Fluctuating average in a short period and a long period are calculated from the air-fuel ratio detected by an air-fuel ratio sensor 24, abnormality of the air-fuel ratio is monitored from a vertical difference between the fluctuating averages, when abnormality of the air-fuel ratio is detected, a fuel injection quantity of a predetermined cylinder is varied and the cylinder having the air-fuel ratio abnormality is discriminated from variation of the air-ratio caused by this.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000108-A (JP)
Title: Gene with es cell-specific expression
Inventor: YAMANAKA NOBUYA
IPC: C12N5/0735
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for selecting an ES cell, and to provide a method for screening the ES cell by using the probe, etc.  <P>SOLUTION: The probe for selecting the ES cell contains any one of DNAs having specific base sequences. The screening method of the ES cell uses this probe. Preparation of the probe for selecting the ES cell becomes feasible by identifying a plurality of genes with ES cell-specific expressions (ECAT genes) and using the information of the base sequences of these gene groups. Efficient selection of the ES cell enables supply of a large amount of the ES cell expected to be applicable to regenerative medicine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076049-A (JP)
Title: Printing setting apparatus, printing apparatus, program and recording medium
Inventor: FUKUNISHI SHIGEKI
IPC: G06F3/12
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ground pattern from being added redundantly to print data regarding print setting.  <P>SOLUTION: Each of computer terminals 10, 20 obtains ground pattern addition information indicating whether settings for adding a ground pattern are made in a printing apparatus through bidirectional communications with the printing apparatus. If the ground pattern addition information indicates that settings for adding a ground pattern are made in the printing apparatus, acceptance of settings for adding a ground pattern is prohibited in the printing setting apparatus. If the ground pattern addition information indicates that settings for adding a ground pattern are not made in the printing apparatus, acceptance of settings for adding a ground pattern is authorized in the printing setting apparatus. As a result, printing data having no ground pattern added thereto are transmitted to the printing apparatus if settings for adding a ground pattern are made on the printing apparatus side, and printing data having a ground pattern added thereto are transmitted to the printing apparatus if settings for adding a ground pattern are not made on the printing apparatus side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299204-A (JP)
Title: Health management-supporting belt
Inventor: OZAKI SHIRO
IPC: A41F9/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health management-supporting belt solving the following problem that a conventional measure such as a tape measure or a conventional scaled belt allows a user to know what centimeter (or what millimeter) her (his) abdominal circumference is, but not to know what level of fatness her (his) abdominal circumference corresponds to at a glance.  <P>SOLUTION: The health management-supporting belt is provided with: an abdominal circumference-corresponding indicator 4 corresponding to a desired abdominal circumference range is formed on the back side of a belt body 2, corresponding to the distance from a base point 11 on the side of a buckle 9 of the belt 1; the abdominal circumference-corresponding indicator includes a scale 5 corresponding to the abdominal circumference level, an appropriate number of abdominal circumference level indicator zones 7 formed by partitioning a scale zone corresponding to the abdominal circumference level, and an abdominal circumference level indicator mark 8 indicated in the abdominal circumference level indicator zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299509-A (JP)
Title: Fuel supply control device
Inventor: YUASA HIROYUKI
IPC: F02D41/38
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device achieving both stability and responsiveness by using a two-degrees-of-freedom control system performing feedback control according to a standard model and feedforward control applying an inverse filter for a system-identified object to be controlled.  <P>SOLUTION: A feedback control section 110 in the fuel supply control device performs the feedback control according to fuel pressure output by an object portion to be controlled 101 in accordance with a standard model portion 102. A feedforward control section 120 performs the feedforward control applying the inverse filter 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302168-A (JP)
Title: Thermoelectric conversion device
Inventor: TAKAGI KAZUHISA
IPC: H01L35/30
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible thermoelectric conversion device which has excellent flexibility such that the thermoelectric conversion device can be bent or twisted according to the curved surface shape of an object surface to be fitted or a desired shape, is free of deterioration, peeling, and falling even when many thermoelectric conversion elements fitted to the thermoelectric conversion device are exposed to high temperature and low temperature for a long period and repeatedly exposed to a temperature change such as high temperature and low temperature, can be attached and detached when necessary, has excellent heat resistance, low-temperature resistance, shock resistance, vibration resistance, and robustness, has high thermoelectric conversion efficiency, and also has excellent production efficiency with a simple structure.  <P>SOLUTION: The thermoelectric conversion device 1 is characterized in that at least a partial surface portion of a thermoelectric conversion element is supported on a silicone member 16 formed of a silicone composition through chemical bonding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299941-A (JP)
Title: Hot water supply system
Inventor: OGAWA JUNICHI
IPC: F24H1/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system, performing heating operation at a higher efficiency.  <P>SOLUTION: This hot water supply system 10 for supplying hot water to hot water utilizing portions 100, 102 includes: a heat pump 50 provided with a first heating medium circulating passage 51 for circulating a first heating medium; a heat storage tank 22 for storing water supplied to the hot water utilizing portions 100, 102; a tank water circulating conduit 30 for introducing water in the heat storage tank 22 and returning the introduced water to the heat storage tank 22; a first heat exchanger 54 for heating water in the tank water circulating conduit 30 by heat exchange with the first heating medium; a second heating medium circulating passage 62 for circulating a second heating medium; a second heat exchanger for heating the second heating medium by heat exchange with the first heating medium; and heaters 104, 106 for heating utilizing the heat of the second heating medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008215627-A (JP)
Title: Power transmitting mechanism
Inventor: NAKANE GENRYU
IPC: F16F15/30
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a power transmission mechanism and various mechanisms forming the power transmission mechanism.  <P>SOLUTION: In this power transmission mechanism a drive member J1 rotating and transmitting power and a driven member J2 to which the power is transmitted by the drive member and rotated are so disposed as to be rotated relative to each other. The drive member is disposed at one of the inner diameter side and the outer diameter side, and the driven member is disposed at the other. The power transmission mechanism further comprises a sliding bearing 18 disposed between the drive member and the driven member in the radial direction, engaged with one of the drive member and the driven member, and having the other side peripheral surface formed in a sliding surface. An elastic member is installed between the other of the drive member and the driven member and the side surface of the sliding bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010004171-A (JP)
Title: Signal processing apparatus and image capturing apparatus
Inventor: MORI HIROYUKI
IPC: H04R1/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations in sound volume when a sound input from the external is replaced by one or more channels of multi-channel sounds generated by a plurality of microphones.  <P>SOLUTION: Sound signals of a plurality of channels are generated from a plurality of sound signals obtained by a plurality of sound collection means, a channel to be replaced by an external sound signal transmitted from an external apparatus out of the generated sound signals of the plurality of channels is specified, and the channel is replaced after a sound level of the external sound signal is controlled so as to approach a sound level of the sound signal of the channel to be replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003498-A (JP)
Title: Fuel cell system and its control method
Inventor: KUBO HIDEKI
IPC: H01M8/10
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of inhibiting the deterioration of a catalyst layer of a fuel cell caused by the intrusion of air when the system is not operated and moreover relatively economical and reduced in failures.  <P>SOLUTION: The fuel cell system 1 has a fuel cell 2 and an exhaust passage 32 for flowing exhaust gas and water from a cathode electrode of the fuel cell 2 and further has a water sealing part 34 for storing the water generated in the fuel cell 2 and blocking at least a part of the exhaust passage 32. In the case that an external temperature in a state that the exhaust passage 32 is blocked by the water stored in the water sealing part 34 becomes lower than a predetermined threshold, a gas supply source 33 is made to work and gas is supplied to the cathode electrode of the fuel cell 2 to exhaust the stored water in the water sealing part 34 and the block of the exhaust passage 32 is released.  <P>COPYRIGHT: (C)2010,JPO&INPIT