baber/WOPTO huggingface dataset:
Patent JP-2009074628-A (JP)
Title: Magnetic encoder and rolling bearing
Inventor: NAKAJIMA TATSUO
IPC: G01P3/487
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder which reduces the possibility of magnet delamination and improves the sealing performance of a seal.  <P>SOLUTION: The magnetic encoder 17 comprises a slinger 18 including an external side face 22 secured to a rotary side bearing ring of a bearing, facing the sensor side which detects the number of rotations of the rotary side bearing ring and having a surface roughness Ra of 0.3 to 3.0 μm, and an internal side face 23 facing the seal 16 side which seals the bearing; a multi-pole magnet 19 adhered to the external side face 22 via an adhesive; and a coating 25b formed on the internal side face 23, having a surface roughness Ra of 0.3 μm or smaller and contacting the seal 16 slidably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099677-A (JP)
Title: Polyphenol-containing composition and method for suppressing bitter taste or astringent taste
Inventor: MIE MASANORI
IPC: A23L5/20
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenol-containing composition hardly presenting bitter taste nor astringent taste derived from polyphenol even when adding polyphenol presenting bitter taste or astringent taste to the composition.  <P>SOLUTION: The polyphenol-containing composition is obtained by using both of polyphenol presenting bitter taste or astringent taste, and sucralose. The sucralose is added at 0.001-2 pts.wt. to 1 pts.wt. of the polyphenol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075970-A (JP)
Title: Power-computing device, method and program
Inventor: SASAKI TAKAYUKI
IPC: G06F17/50
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-computing device, method and program that can estimate the electric power, in a short time, as well as, with high accuracy.  <P>SOLUTION: The power-computing device has a net list generating means for generating net list design data, by carrying out logic synthesizing processing to first register transfer level design data; a representative cell determining means for determining the representative cells for each cell classification in the net list design data; and a power computing means 1150 for computing the power of a circuit, by using the representative cells for second register transfer level design data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077342-A (JP)
Title: Compensation voltage circuit and temperature compensated piezoelectric oscillator
Inventor: KIYOHARA ATSUSHI
IPC: H03B5/32
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compensation voltage circuit of which the compensation voltage characteristic becomes a characteristic made continuous by a smooth curve near an intersection of straight lines.  <P>SOLUTION: The present invention relates to a compensation voltage circuit including a temperature sensor 11 for sensing the ambient temperature and a compensation voltage generating section 12 for generating a compensation voltage in accordance with a temperature detection result of the temperature sensor 11, wherein the compensation voltage generating section 12 has an operational amplifier OP and a transistor Tr, an output line of the temperature sensor 11 is connected to an inverted input terminal of the operational amplifier OP, a drain terminal of the transistor Tr is connected to the inverted input terminal of the operational amplifier OP, and a source terminal of the transistor Tr is connected to an output line of the operational amplifier OP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080270-A (JP)
Title: Playing operation training device and program for playing operation training processing
Inventor: KAWAHARA JUNICHIRO
IPC: G10H1/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playing training device, which can improve the ability to move each finger necessary for playing a keyboard instrument, and is useful for activation of the brain.  <P>SOLUTION: After all of a plurality of keys predetermined in conformation to the fingers are pressed on a keyboard 6, whether at least one key is released and pressed at an instructed time or not is determined, and whether one of other pressed keys is released according to this or not is determined. When the release of the key is determined, the released key and the instructed key are specified. After these keys are specified, either one of the specified keys is instructed at a predetermined time at random in a state where all of the plurality of predetermined keys is pressed, and an event is successively read from a music data ROM 4 storing music data containing events instructing sounding every time when the instructed key is released and pressed, and the read event is transmitted to a connected sound source 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079165-A (JP)
Title: Polyimide film
Inventor: YAMASHITA SHINSUKE
IPC: C08G73/10
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film of lowered water absorption.  <P>SOLUTION: The polyimide film is produced from a diamine and a tetracarboxylic acid dianhydride, wherein the tetracarboxylic acid dianhydride constituting the polyimide contains 9,9-bis(3,4-dicarboxyphenyl) fluorenic acid dianhydride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088723-A (JP)
Title: Moving image file format converting device, moving image file transmission server, and their operation control method
Inventor: NONAKA SHUNICHIRO
IPC: H04N21/61
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate a moving image file with formats which are appropriate to each model of a portable telephone and each moving image.  <P>SOLUTION: A conversion parameter, which includes an original moving image file to be converted in format for the portable telephone, the model of the portable telephone, and moving image specifications, is inputted to an moving image file format converting device 1. The reception capacity of the portable telephone is read from a reception capacity memory 4. When the format of the original moving image file is converted with an official format in response to the conversion parameter, a first moving image converting device 6 converts the original moving image file with the official format when the converted original moving image file becomes equal to or less than the reception capacity of the portable telephone. When the format of the original moving image file is converted with the official format, a second moving image converting device 7 converts the original moving image file with an independent format when the converted original moving image file becomes equal to or larger than the reception capacity of the portable telephone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082520-A (JP)
Title: Chair
Inventor: YAMANAKA TOSHIHARU
IPC: A47C7/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of providing each seated person with excellent sense of comfort and a suitable seated posture.  <P>SOLUTION: The chair A related to this invention comprises a seat-side fluid bag 1 disposed under a seat surface ss; a back-side fluid bag 2 disposed in the rear of a backrest surface bs, and a back-seat communication channel 33 as a channel to make the seat-side fluid bag 1 communicate with the back-side fluid bag 2 and to simultaneously displace the seat surface ss and the backrest surface bs by letting the fluid flow between the fluid bags.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083781-A (JP)
Title: Driving attitude adjustment device
Inventor: OTSUBO TOMONORI
IPC: B60N2/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly adjust sitting attitude of a driver sitting on a driver's seat.  <P>SOLUTION: The driving attitude adjustment device is provided with a seat position adjustment mechanism 2 for adjusting front and rear positions of the driver's seat 1 by forwardly and backwardly moving a seat cushion 1a of the driver's seat 1; a sitting attitude adjustment mechanism 3 for adjusting the sitting attitude of the driver sitting on the driver's seat 1; and an operability adjustment mechanism 7 for adjusting operability relative to an operation part operated by the driver. The device is provided with a height input switch for inputting the height of the driver; and a control means for adjusting the driving attitude according to the physique by controlling the seat position adjustment mechanism 2, the sitting attitude adjustment mechanism 2 and the operability adjustment mechanism 3 based on the height of the driver inputted by the height input switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090749-A (JP)
Title: Electric power steering device
Inventor: ONIZUKA TOSHIYUKI
IPC: B62D6/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of continuing the power assist for a predetermined time even when the difference between the main torque signal and the sub torque signal is large.  <P>SOLUTION: In the electric power steering device having a torque sensor capable of outputting two torque signals, a motor, a steering assist command value computer, a motor drive circuit and a control device having a torque signal changing unit, the torque sensor has a first switching means for short-circuiting middle points of each arm of a torque detection bridge circuit. The control device has an abnormality diagnosis means which monitors the difference between the two torque signals, short-circuiting the first switching means when the period during which the difference exceeds the threshold is continued for a predetermined time, sets the torque signal from the torque sensor at that time to be the offset value of each torque signal, compares the offset values with each other, changes a changing unit so that the torque signal having the smaller offset value is input in the steering assist command value, and performs the control so as to open the first switching means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115466-A (JP)
Title: Method of producing an iron-nickel alloy sheet
Inventor: KANBE YUICHI
IPC: G01B11/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an Fe-Ni alloy sheet excellent in the surface quality by estimating the size of the maximum non-metallic inclusion in an Fe-Ni alloy slab.  <P>SOLUTION: The size of the maximum non-metallic inclusion in the slab-state, is measured with an extreme statistics method and a hot-rolling and/or a cold-rolling according to a normal method, are applied to the Fe-Ni alloy slab having the maximum non-metallic inclusion √area<SB>max</SB>of ≤200 μm, and thus the Fe-Ni alloy sheet having clear hysteresis is produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091773-A (JP)
Title: Opening and closing equipment
Inventor: ISHIKURA NORIO
IPC: E06B9/80
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To bring out the opening motion of an opening and closing body in a shorter period of inflow time when the opening and closing body makes the opening motion by the inflow of a fluid from a fire hose in an emergency etc.  <P>SOLUTION: This opening and closing equipment comprises: the opening and closing body 10 which can make the closing motion by being paid out from a storage section 31; an urging member 32a for urging the opening and closing body 10 in such a manner that it can make the opening motion; a braking mechanism 42 for restraining the opening and closing body 10 in such a manner that it cannot be opened/closed or releasing the restrained state of the opening and closing body; and an inflow releasing means 60 for performing the release operation of the braking mechanism 42 by the pressure of the fluid flowing into an inflow port 61a1. The release operation of the braking mechanism 42 is performed by the inflow releasing means 60, so that the opening and closing body 10 can make the opening motion by the urging force of the urging member 32a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091501-A (JP)
Title: Rubber composition for solid tire and solid tire
Inventor: HIRO MASATAKA
IPC: B60C1/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for solid tires usable on both of a normal road surface and ice inside a freezer and the like without forming any lug groove reducing productivity.  <P>SOLUTION: The rubber composition for solid tires comprises a rubber component and calcium carbonate fine powder. In the rubber composition for solid tires, 5-15 pts.mass calcium carbonate fine powder is mixed to 100 pts.mass of the rubber component. In the calcium carbonate fine powder, the grain size of 50% or more of the total particles ranges 5-150 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099290-A (JP)
Title: Induction heating device
Inventor: TAMURA KENICHI
IPC: H05B6/12
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of easily and safely switching a capacitor.  <P>SOLUTION: The induction heating device includes an arm having a switching element, a heating coil for heating an object to be heated, a first capacitor connected to the heating coil in series, a second capacitor connected to the first capacitor in parallel, a switch for connecting the first capacitor and the second capacitor in parallel, and a control part for controlling operation of the switching element and the switch. The control part controls drive of the switching element to drop power supplied to the heating coil in switching the switch and connecting the first capacitor and second capacitor, and the switch is not switched until a voltage applied on the second capacitor drops to below a predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098316-A (JP)
Title: Power supply device and image forming apparatus
Inventor: YAMAUCHI AKITO
IPC: G03G15/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce inclination of power supply members that supply power while pressed against a power-supplied body.  <P>SOLUTION: The power supply devices (1, 21, 31, 41, 51, 61) include: the power supply members (8, 28) having terminal members (9, 29, 33, 43, 63) movably supported in the direction of terminal movement relative to the power-supplied body (6), and a power supply biasing member (11) that applies force with which the terminal members (9, 29, 33, 43, 63) are constantly moved in the direction in which the terminal members (9, 29, 33, 43, 63) are brought into contact with the power-supplied body (6); and inclination preventing mechanisms (12, 27f, 32+33a+33d, 43a+43d, 53+56, 63c) that prevent the power supply members (3, 52) from tilting in the direction of terminal movement when power source substrates (3, 52) are attached to a frame (2) while the power supply biasing member (11) is compressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096875-A (JP)
Title: Method for producing thermoplastic resin composition, and method for producing molded article
Inventor: HASHIBA MASANORI
IPC: C08L101/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composition wherein a plant-based material is mixed with a thermoplastic resin in a good efficiency even they have a large difference in specific gravities of them, and a method for producing a molded article therefrom.  <P>SOLUTION: The present method for producing a plastic resin composition containing a plant-based material and a thermoplastic resin comprises producing a composition containing 50 to 95 mass% of the plant-based material relative to 100 mass% of the total amount and comprises a steam-cooking process of steam-cooking the plant-based material (kenaf core), a pelletizing process of preparing plant material pellets by compressing the steam-cooked plant-based material and a kneading process of kneading the plant-based material pellets with the thermoplastic resin (a polypropylene and/or a polylactic acid) to form the thermoplastic resin composition. The method for producing the molded article of the above comprises performing an extrusion molding or an injection molding of the thermoplastic resin composition to form the molded article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099072-A (JP)
Title: Reader-writer device for ic tag
Inventor: OIKAWA YOSHINORI
IPC: G06K17/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reader-writer device for an IC tag which is equipped with an antenna as a separate body and nonetheless allows a worker present in a communication area to easily perform device basic operations and confirm information therefore provides satisfactory work efficiency and can be continuously used and has a long communication range.  <P>SOLUTION: An antenna case 2 configured as a separate body from a reader-writer 1 is provided with a switch 11 for controlling the transmission/stop of radio waves for communication, and an information display part 13 for displaying an operating state of the reader-writer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100787-A (JP)
Title: Chair type treatment machine
Inventor: SAKAMOTO TAKAYUKI
IPC: A61H7/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type treatment machine having a footrest part movable/adjustable to a support base in front of a seat part, which can simultaneously treat other leg regions of a treated person as well as a region the treated person desires on the footrest part.  <P>SOLUTION: The chair type treatment machine 1a has the retractable footrest part 13a in the front end of the seat part 11a. The footrest part 13a is composed of: a footrest base 131a on which legs of the treated person are placed; and the support base 130a for supporting the footrest base 131a in such a way as movable in the longitudinal direction of the legs. Both the footrest base 131a and the support base 130a have dilatable bags 4a which are dilated/contracted by an air feeding/discharging device 41a for feeding/discharging air to treat the legs of the treated person.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100835-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can easily excite interests of players.  <P>SOLUTION: The game machine is provided with a requirements on-standby game state control means which controls the game to a requirements on-standby state that allows the shift to other game states upon the establishment of the specified requirements. The specified requirements further contain the first and second requirements. The machine is also provided with a dually shiftable game state control means which validates the establishment of the first or second requirements as well even when any of the first and second requirements is established and controls the game to a dually shiftable game state that allows the shift to either of the normal game state or the advantageous game state from the requirements on-standby game state and a preferentially shiftable game state control means which validates the establishment of the second requirements only when the second requirements are established and controls the game to a preferentially shiftable game state that allows the shift only to an advantageous game state preferential for players from the requirements on-standby game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106039-A (JP)
Title: Overvoltage protection circuit and electronic apparatus using the same
Inventor: TAMEGAI YOICHI
IPC: H02M3/07
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection circuit utilizing an N-channel MOSFET as a switch transistor.  <P>SOLUTION: The switch transistor M1 as an N-channel MOSFET is provided between an input terminal 102 and an output terminal 104. A clamping circuit 40 clamps an input voltage Vdc to a predetermined clamp voltage Vcl or lower. A charge pump circuit 10 steps up an output voltage Vdc2 of the clamping circuit 40, and outputs the stepped-up voltage to a gate of the switch transistor M1. An overvoltage monitoring section 20 compares the input voltage Vdc with a predetermined overvoltage threshold value Vovp, and instructs the charge pump circuit 10 to perform a voltage step-up operation if the input voltage Vdc is lower than the overvoltage threshold voltage Vovp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101924-A (JP)
Title: Motorcycle
Inventor: ISHIDA SHINICHIRO
IPC: B62J99/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle having improved appearance quality, and reduced manufacturing cost and weight.  <P>SOLUTION: The motorcycle 10 comprises a power unit 16 mounted on a body frame 11, a swing arm 17 rockingly supported by the body frame 11, a final gear case 20 joined to the rear end of the swing arm 17, and a rear wheel 18 journaled to the final gear case 20, wherein a final gear case cover 60 is also provided for covering the outside of the final gear case 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008102529-A (JP)
Title: Image display device and projector
Inventor: TAKEDA TAKASHI
IPC: F21S2/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high brightness image display device using a tilt-mirror device and a projector using the image display device.  <P>SOLUTION: The image display device includes: a first color-ray light-source 10 for supplying a G-ray; a second color-ray light-source 20 for supplying an R-ray or a B-ray; and a tilt-mirror device 30 having a plurality of movable mirror elements 31, the position thereof being alternatively switchable between a first reflection position and a second reflection position; and the first color-ray light-source 10 is arranged so that the G-ray may be reflected in a prescribed direction L1 when the movable mirror elements 31 are located in the first reflection position, while the G-ray is reflected in a direction L2 when the movable mirror elements 31 are located in the second reflection position; and the second color-ray light-source 20 is arranged so that the R-ray or the B-ray may be reflected in the prescribed direction L1 when the movable mirror elements 31 are located in the second reflection position, while the R-ray or the B-ray is reflected in a direction L3 when the movable mirror elements 31 are located in the first reflection position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111578-A (JP)
Title: Multifunction device
Inventor: SONEOKA HIROSHI
IPC: G06F3/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction device wherein setting of functions can be easily switched between common setting and personal setting for user.  <P>SOLUTION: The multifunction device 1 includes a memory part 17 which stores a common setting and personal setting for each user about functions of own device, and stores, for each user, a setting switching information about which of common setting and user setting should be effective for functions, and a control part 17 which specifies which of common setting and personal setting of user should be effective based on the setting switching information when the functions are utilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136856-A (JP)
Title: Method of manufacturing golf club head
Inventor: KANAYAMA TETSUYA
IPC: A63B102/32
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing golf club head whose parts can be brazed avoiding property deterioration of parts of the golf club such as strength etc.  <P>SOLUTION: A head body part of head parts and other head parts such as a crown part 2a and a face part 3a are prepared. Brazing metal is supplied to joining parts between the head body part and the crown part 2a or the face part 3a. The head body part and the joining parts between the crown part 2a or face part 3a or vicinity of them are selectively heated together with brazing metal to melt the brazing metal. By curing the brazing metal, the crown part 3a or the face part 3a are joined to the head body part together.  <P>COPYRIGHT: (C)2008,JPO&INPIT