baber/WOPTO huggingface dataset:
Patent JP-2010006485-A (JP)
Title: Handrail drive force monitoring device for passenger conveyor
Inventor: IGARASHI YOSHIHARU
IPC: B66B27/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically measure handrail traveling resistance without depending on a traveling resistance ratio of a foot step and the handrail previously determined by an experiment.  <P>SOLUTION: The handrail drive force monitoring device for the escalator provided with a handrail speed detection device for detecting a speed of the handrail 8 is provided with a handrail traveling resistance calculation means for the escalator provided with a handrail speed calculation means 14 for calculating the speed of the handrail 8 using an output signal of the handrail speed detection device; a handrail speed calculation means 14 for calculating handrail speed difference in the case of ascending operation and in the case of descending operation; and a first handrail traveling resistance calculation means 16 for calculating the handrail traveling resistance R generated on the handrail 8 by contact-slide of a guide rail and the handrail 8 from the handrail speed difference calculated by the speed difference calculation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007945-A (JP)
Title: Hot-water heater
Inventor: TAKASU YOSHIHIKO
IPC: H01L35/30
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water heater for performing stable power generation by a thermal heat generating element and achieving high energy-saving performance.  <P>SOLUTION: This hot-water heater includes a first burner 7 for heating a heat exchanger 5 in which the water for air heating is circulated, by an exhaust gas, a second burner 18 for heating a high temperature-side of the thermal power generating element 16, and an exhaust passage 26 for supplying the exhaust gas of the second burner 18 after heating the high temperature-side of the thermal power generating element 16, toward the heat exchanger 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007408-A (JP)
Title: Door having tension spring counter weight, and its actuator
Inventor: KRAFT FRANZ
IPC: E06B9/74
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door which is simple and cost-efficient, and is provided with a counter weight satisfying safety standards for automatic operation.  <P>SOLUTION: A door shaft 12 is connected to closing elements 16, 18 for coordinated movements. A counter weight assembly 28 is engaged with the door shaft 12. The counter weight assembly 28 has at lease one spring element 30 which applies tension upon rotation of the door shaft 12 in a first direction, and releases the tension upon rotation of the door shaft 12 in a second direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008884-A (JP)
Title: Developer stirring device and image forming apparatus provided therewith
Inventor: IZUMI KOJI
IPC: G03G15/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer stirring device capable of improving the productivity, and an image forming apparatus provided with the same.  <P>SOLUTION: The device includes: a housing(30) capable of storing developer in the inside; a bearing member (80) formed in the housing and having a bottomed hole (82) opened toward the inside; a rotary member (40) configured so that the developer can be stirred by being inserted to the bottomed hole and rotatably supported by an inner wall (85) of the bottomed hole, and having an end surface (42) opposed to a bottom (84) of the bottomed hole and a circumferential wall (44) continued to the end surface, slide-contacting with the inner wall through a viscous grease, and sealed with a sealant (88) at the opening; and a grease save hole (90) bored from the end surface along the axial line of the rotary member and having a predetermined capacity such that the viscous grease can be saved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264580-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to give a player strong impact to attract the player's interest by significantly changing the size of a liquid crystal display and the number of generators because the width of the play area is fixed.  <P>SOLUTION: A large-sized game board 3000 of 476 mm in height and 451 mm in width in the left/right direction is attached to the upper part and a channel board 5000 is attached to the lower part of a body frame 2000 in an L-framed game machine. With this structure, strong impact can be given to the player by expanding the play area 3100 formed on the game board 3000. Further, since a channel is formed in the body frame 2000 by the channel board 5000, a space for disposing a control board, etc. can be secured on the back side of the body frame 2000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014860-A (JP)
Title: Image display apparatus, and image display method
Inventor: NISHIOKA KEN
IPC: H01S5/0683
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus which can perform intensity detection and position detection of a laser beam, and is little in the number of parts.  <P>SOLUTION: The detection surface 310 of a photodetector 117 is divided to a region C, region E region F region G, region H. The photodetector 117 outputs the detection signal complying with the light quantity incident on each region. A position detection controller 130a calculates the image projection position based on the timing at the laser beam is incident on the region C. A laser control circuit 120 adjusts the intensity of the laser light emitted by the laser based on the laser light intensity detected in the regions E to G disposed on the periphery of the region C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015347-A (JP)
Title: Disk array device and control unit and method thereof
Inventor: KIRIGATANI NOBUKAZU
IPC: G06F3/06
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk array device for performing write processing control for speeding up read processing of a plurality of mirrored disks.  <P>SOLUTION: A disk storage section 4 includes: a disk device 41A to which a logical address has been allocated successively from the outside; a disk device 41B to which a logical address has been allocated successively from the inside; and a disk device 42 for writing data successively in a predetermined order. A controller section 3 writes data to either the disk device 41A or the disk device 41B having shorter access time and the disk device the disk device 42 and 42 when the disk devices 41A, 41B are not in use in write processing, and write data to either the disk device 41A or the disk device 41B not in use when one of the disk devices 41A, 41B is in use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014381-A (JP)
Title: Heat-retaining water heater
Inventor: KIMURA TERUO
IPC: F24D17/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-retaining water heater adopting EcoCute (R) easily installed, shortening a construction period, having a simple configuration, saving a space and running cost and enabling instantaneous delivery of hot water.  <P>SOLUTION: The heat-retaining water heater S is provided with a hot water storage tank 2 for storing hot water obtained by heating water or low-temperature hot water by a heat pump water heater 1; a circulating pump 6 for circulating remaining hot water remaining within hot water supply piping 11 at stop of hot water supply via the hot water supply piping 11 using hot water supplied from the hot water storage tank 2; and a heat storage closed tank 5 filled with hot water supplied from the hot water storage tank 2. The heat storage closed tank 5 is provided with a built-in hot water heating coil 5a passing remaining hot water and heating the remaining hot water through heat exchange with the supplied hot water and with a built-in auxiliary heater 5c for heating, when the hot water supplied from the hot water storage tank 2 is cooled, the cooled hot water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016756-A (JP)
Title: Imaging apparatus
Inventor: ISHIDA TOSHIKI
IPC: H04N19/172
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of making compatible high definition of a still picture and frame rate holding of a motion picture when simultaneously photographing the still picture and the motion picture.  <P>SOLUTION: An imaging apparatus includes: an imaging device (sensor 102) for generating an image signal through photoelectric conversion by pixel; a signal processing section 105 for processing the image signal from the imaging device; and an IP conversion section 106 for adaptively performing field interpolation after signal processing by the signal processing section 105. Furthermore, the imaging apparatus includes an encoding section 111 for encoding data after IP conversion and a sequence control section 116. When IP conversion overlaps encoding of B frame, the sequence control section 116 controls a sequence of field interpolation. Then, the IP conversion section 106 is controlled to perform IP conversion using a field image of timing shifted from B frame to I or P frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012165-A (JP)
Title: Pinball game machine
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improves visibility without increasing size of a liquid crystal display device, improves the visibility of a game ball in a distributor as well, never sacrifices the space of a movable accessory area and is interesting to a player.  <P>SOLUTION: On the lower part near the longitudinal direction center part of the liquid crystal display device, a game ball get-over preventing wall 7 for isolating an accessory area 4 and a distribution area is provided. A stage structure provided in the distribution area 5 is provided lowering the upper surface of the first stage 6-1 to the lower part for about one game ball from the upper end face of the lower frame part 63 of the liquid crystal display device, and a game ball guide 9 capable of flipping up the game ball to the distribution area is provided below the upper surface of the second stage 6-2. On the front surface side of the lower frame part 63, a slit 21 notched along a high probability route P is continued to a high probability route entrance hole 14 and provided. A start pocket 11 is arranged right below a high probability route exit hole 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021643-A (JP)
Title: Communication device and content management method
Inventor: OTA MASARU
IPC: H04N7/173
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a content management method capable of making a content, which the user wants to watch and listen, correspond to a renderer, which the user wants to use preferentially, and also capable of storing renderer priority information corresponding to acquired content information.  <P>SOLUTION: A controller unit 22 in the communication device 2 acquires renderer information of a renderer 3. A server unit 23 in the communication device 2 generates, according to the renderer information acquired by the controller unit 22, a virtual folder provided for each renderer and storing a content reproducible by the renderer 3, and also extracts, according to the renderer information, the content reproducible by the renderer 3 to store it into the corresponding virtual folder provided for each renderer. This makes it possible to hold a content management state corresponding to a renderer environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019504-A (JP)
Title: Heat exchanger
Inventor: ONO TAKAYUKI
IPC: F28D9/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of avoiding wasteful disposal of external piping and reducing the size of a facility for airtightness inspection and a brazing furnace while reducing processing cost.  <P>SOLUTION: In the heat exchanger having a piping connection part to which inlet or outlet piping for fluid is connected, the piping connection part includes a block member including an inner passage having an insertion hole of the piping, extended from a position communicated with the insertion hole to a position permitting communication with a heat exchanger body inner passage and penetrated through the member thickness direction; a first tabular member jointed to one face side in the member thickness direction of the block member, closing the inner passage and having an opening for communicating the inner passage with the heat exchanger body inner passage in the position permitting communication with the heat exchanger body inner passage; and a second tabular member jointed to the other face side in the member thickness direction of the block member and closing the inner passage with respect to outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019397-A (JP)
Title: Rolling bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: G01P3/487
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device with a sensor having structure receiving no influence on the size of a bearing, and detecting a rotating speed without generating even an abnormal sound.  <P>SOLUTION: A retainer ring 10 is fitted around a shaft 2, and a retainer ring 10 is also positioned by making an abutting surface 10b of the retainer ring 10 abut on a step height surface 2a of a boundary between a large diameter part 2b and a small diameter part 2c of the shaft 2. The retainer ring 10 abuts on an inner ring 3 on an end surface 10d, and the end surface 10d is reformed in a surface by shot blast, and the generation of the abnormal sound between the inner ring 3 and itself is restrained. A holding member 11 is fitted to the retainer ring 10. The holding member 11 has a collar 11c for covering an ABS sensor 13 and a bering inside part from the axial direction. A magnet rotor 12 is fixed in the peripheral direction to a surface opposed to the bearing of the collar 11c, and the rotating speed is detected by fixing the sensor 13 to a knuckle 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028284-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: UTSUNOMIYA YORIKO
IPC: H04W16/28
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device and a method, which can reduce processing burdens during frame retransmission or the like through space multiplexing.  <P>SOLUTION: The wireless communication device includes: a user selection part for selecting a first user group including users to be multiplexed together with the destination user of a new frame before the transmission of the new frame and selecting a second user group including different users who can be multiplexed together with the users who belong to the first user group; and a transmission part for multiplexing the users who belong to the second user group together with the user of the retransmission destination and transmitting a plurality of second frames including a retransmission frame when multiplexing the first user group, transmitting a plurality of first frames including the new frame and then performing retransmission with any user of the first user group set as a retransmission destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022240-A (JP)
Title: Lifting and lowering device of rotating plate of foreign matter separating removing apparatus of raw laver
Inventor: FURUTA MIKIO
IPC: A23L17/60
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily eliminating clogging in a lifting and lowering device using a rotating plate (impeller) in a foreign matter separating removing apparatus of raw laver.  <P>SOLUTION: The lifting and lowering device of a rotating plate of a foreign matter separating removing apparatus of raw laver includes a rotation axis 7 which is arranged in a standing condition in a mixed liquor tank; a sleeve 10 which is fixed with a rotating plate 3 on the lower side, and engaged with the rotation axis, and made slidable to the rotation axis in the vertical direction on the same position; and a base part which is fixedly set on a position near the upper end of the sleeve. Furthermore, the base part has a configuration in which cam levers 18 and 19 which raise and turn a free part from a horizontal position as a standby position to a vertical position and enable cam parts constituting a lever edge to push the upper surface of the rotation axis are arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024080-A (JP)
Title: Method for manufacturing aluminum nitride powder and precursor of aluminum nitride
Inventor: ODAKA FUMIO
IPC: C01B21/072
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an aluminum nitride product.  <P>SOLUTION: Because the method has a process S1 of forming a raw material mixture by mixing an aluminum-containing raw material which contains a hydrolyzable aluminum compound, a carbon-containing material and water and a process S2 of carbonizing and nitridation-reducing a precursor contained in the raw material mixture mixed in the process S1, aluminum nitride is produced as finely pulverized powder. Therefore, a process of pulverizing aluminum nitride is unnecessary. Consequently, the manufacturing cost of an aluminum nitride product can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025730-A (JP)
Title: Magnetic sensor device
Inventor: NARITA YUKI
IPC: H01L43/08
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor device surely performing a failure diagnosis even at the start of a system in which an object to be detected does not operate.  <P>SOLUTION: This magnetic sensor device 1 includes a detection circuit 10 that includes a plurality of MR elements connected with each other in a bridge circuit having resistance values varied in accordance with an orientation of a magnetic field applied thereto, and outputs a detection signal in accordance with the variation of the resistance values. The magnetic sensor device 1 further includes an amplifier circuit 20 that amplifies the detection signal so as to output it, and a diagnosing circuit having a diagnosing terminal which is used in such a manner that a predetermined voltage is applied to an input terminal of the amplifier circuit 20 from the outside and the output of the amplifier circuit 20 is detected so as to diagnose whether the amplifier circuit 20 adequately operates. By applying a predetermined voltage to the diagnosing terminals (DIAG1, DIAG2), determination whether a failure occurs is made on the basis of output signals Vout1, Vout2 of the magnetic sensor device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025847-A (JP)
Title: Method for analyzing metal impurity in surface layer of silicon material
Inventor: MOHAMMAD B SHABANY
IPC: G01N1/28
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a metal impurity in a surface layer of a silicon material with high sensitivity rapidly and simply.  <P>SOLUTION: Samples to be analyzed are subdivided and the subdivided samples are put in a plurality of treatment containers. An HNO<SB>3</SB>liquid is injected into a first treatment container, and a first etching liquid is prepared by adding an HF liquid, and then a metal impurity in a sample surface layer is contained in the etching liquid. The first etching liquid treated is injected into a second treatment container, and a second etching liquid is prepared by adding the HF liquid, and then the metal impurity in the sample surface layer is included in the second etching liquid. The sample treated is taken out from the first treatment container and new subdivided samples are stored in the first treatment container of which inside has been cleaned. The second etching liquid treated is injected into the first treatment container, and a third etching liquid is prepared by adding the HF liquid, and then the metal impurity in the sample surface layer is included in the third etching liquid. The same treatment is repeated for all subdivided sampled. The etching liquid treated is recovered from the containers and the metal impurity in the liquid quantitatively analyzed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026916-A (JP)
Title: Management method of digital data about recollection
Inventor: MATSUMURA KATATOSHI
IPC: G06Q30/06
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which sorts and manages digital data having recorded recollections according to person's memory and furthermore links it to other general information relating to the recollections according to person's memory for management.  <P>SOLUTION: This management method provides for digital data having recorded recollections and its related general information. Under control by a server system, it associates the size of a recollection or a link itself, a clearness in person's memory, and a strength of actually occupying person's heart with respective links between recollection digital data and its related general information on the basis of various information such as the user, recollection, environment, and passage of time through the use of a weight-sorting algorithm of the recollection digital data and a weight-linking algorithm of the general information to store both. This weights each piece of the whole recollection digital data and each piece of the related information, realizes recollection management in consideration of person's mind and memory, and responds to various types of inquiry/browsing requests from client systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032601-A (JP)
Title: Method for driving plasma display panel
Inventor: SATO YOSHITAKA
IPC: G09G3/20
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel, which can enhance dark contrast.  <P>SOLUTION: When a reset discharge for initializing a state of each discharge cell bearing a pixel is caused prior to address stroke in a sub-field within a unit display period, a selection pulse for selectively stopping reset discharge is applied to each of column electrodes of PDP synchronously to a reset pulse while successively applying the reset pulse to one row electrode or one row electrode group of each of two or more column electrode pairs of the PDP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029326-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the illegal opening/closing of an opening/closing door and/or a game board body and return the machine to the state capable of detecting the illegal opening/closing of the opening/closing door or the game board body again even during night when power source is not supplied.  <P>SOLUTION: A game machine having an outer frame 101, the opening/closing door 9 arranged openably to the outer frame 101, and the game board body has a moving member 1 moving with the opening/closing movement of the opening/closing door 9 and/or the game board body, a position detecting sensor 2 detecting the position of the moving member 1 and detecting whether the moving member is present in a home position or a moved position, an electrical returning driving member 3 electrically returning the moving member 1 having moved to the home position, and a determination circuit determining the opening/closing of the opening/closing door and/or the game board body based on the output of the position detecting sensor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT