baber/WOPTO huggingface dataset:
Patent JP-2007234027-A (JP)
Title: Method, server and computer program for access to partial document imagery
Inventor: GORMISH MICHAEL
IPC: H04N1/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method, apparatus and article of manufacture for network access of partial document imagery.  <P>SOLUTION: The method, apparatus and article of manufacture for network access of the partial document imagery is described. In one embodiment, the method comprises receiving a request for a region of a page of a document, the request being originated from a client, determining one or more objects in a source file that intersect the region of the page, the source file having two or more codestreams and sending back a response having a subset of the information in the file.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212407-A (JP)
Title: Chair type traction treatment apparatus
Inventor: NEGI YOICHI
IPC: A61F5/042
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type traction treatment apparatus which is improved in safety of preventing a foreign matter from being caught between a base part and a chair part by immediately detecting the phenomenon that the foreign matter such as a human body or an object intrudes into the lower part of the chair part even when the phenomenon occurs when the chair part performs a reclining operation relating to rising and falling.  <P>SOLUTION: The chair type traction treatment apparatus is constituted so that the base part 3 mounted on a floor surface is provided with the chair part 2 with a seat part 5 and a backrest part 6 so as to be raised and brought down through a reclining means 21 and the lumbar vertebrae of a person to be treated are pulled by separating and moving one of the seat part 5 and the backrest part 6 relative to the other. The chair type traction treatment apparatus is provided with a catching prevention means for detecting the intrusion of the foreign matter to the lower part of the chair part 2 when the chair part 2 is raised or brought down and preventing the foreign matter from being catched between the base part 3 and the chair part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214990-A (JP)
Title: Basket body and manufacturing method for basket body
Inventor: YAMANOBE SHINICHI
IPC: E02D5/58
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extending and contracting basket body capable of achieving excellent reduction ratio and high strength and to provide a manufacturing method for the basket body by providing a compact, simple, and rotatable connection means in a crossing part of a hoop and a strand and joining the hoop and the connection means mutually by a method other than welding.  <P>SOLUTION: Reinforcing rings 7 having a solid structure are arranged at a predetermined interval at the inner periphery of the strand 5 to restrain bending deformation and twisting deformation of the strand 5 which occur when the basket body 1 is extended and contracted. Since it is unnecessary for a hoop connection means to restrain the bending deformation and the twisting deformation of the strand 5, the hoop and the strand are mutually connected by the simple method other than welding. When the basket body 1 is extended and contracted, the reinforcing rings 7 and the hoop 3 are mutually connected at a predetermined interval like a bamboo blind by a hoop connection member to keep fixed pitch of the hoop 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228381-A (JP)
Title: Motor controller
Inventor: SHIMIZU SEIJI
IPC: H02P3/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of realizing slow deceleration.  <P>SOLUTION: When descending heavy materials including a seat or a lift are stopped, an FET is turned off to interrupt power supply to a lift motor (S1). By turning off a lift motor down relay 26, both terminals of the lift motor are short-circuited via a connection circuit portion to form a first regenerative braking state in which regenerative braking is applied to the lift motor (S2). After the lapse of 20 mS (S3), the down relay is turned on to open the short-circuited state of the both terminals of the lift motor 2 and to form a braking released state (S4). After the lapse of 20 mS (S5), the down relay is turned off to short-circuit both terminals of the lift motor via the connection circuit portion and to form a second regenerative braking state in which regenerative braking is applied to the lift motor 2 (S6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226529-A (JP)
Title: Fuel cell system and humidifier
Inventor: KANAZAWA HIROSHI
IPC: H01M8/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit deterioration of performance of a humidifier in a fuel cell system on board of a vehicle, or the like.  <P>SOLUTION: The fuel cell system includes a fuel cell 20, which generates electricity by electrochemical reaction between a fuel gas and an oxidized gas, and a humidifier 30 which humidifies at least any one of the fuel gas and the oxidized gas, supplied to the fuel cell, wherein the humidifier 30 includes a case 31 provided with an opening 32, to which a pipeline for introducing an oxidized off-gas as a gas to be humidified is connected, and an opening 33, to which a pipeline for exhausting the humidified oxidized off-gas is connected, and the case 31 is tilted so that a surface 31a, on which at least either the opening 32 or 33 is formed, is lower than the facing surface 31b of the surface 31a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221114-A (JP)
Title: Phosphorous separation device, treatment method for phosphorous-containing organic waste water, and device therefor
Inventor: IKE HIDEAKI
IPC: C02F3/12
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact method for easily and inexpensively treating phosphorous-containing organic waste water by which SS in sludge is finely decomposed with a small amount of ozone, so as to increase its solubility, and further, solid-liquid separation equipment and operations as pretreatment upon phosphorous recovery are obviated, thus the reduction in the amount of the surplus sludge to be generated and the recovery of phosphorous are made consistent.  <P>SOLUTION: The phosphorous separation device is equipped with: a sludge solubilization process where a sludge crushing apparatus 17 by a physical action and an ejector 182 ejecting ozone are arranged in series; a phosphorous separator 14 composed of a retainment tank 15 and a defoaming apparatus 20; and a phosphorous recovery apparatus 12 crystallizing phosphorous having solubility under an alkali condition, so as to be recovered as hydroxyapatite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223598-A (JP)
Title: Compressor
Inventor: ENDO HIROYUKI
IPC: F04B27/08
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor in which pulsation is efficiently reduced by making improvement on gas intake passage structure or gas discharge passage structure without depending on a muffler, increasing the number of cylinders, or increasing the size of the compressor.  <P>SOLUTION: The compressor in a multiple cylinder piston type compressor has: structure in which a gas passage between each cylinder bore and a suction chamber or a discharge chamber is divided into a long passage of which the length is long and a short passage of which the length is short, wherein the passages are in a positional relation to be in parallel with each other in a gas flow direction; or structure in which a gas passage between each cylinder bore and the suction chamber or the discharge chamber is divided into two passages in a positional relation to be in parallel with each other in a gas flow direction, and one passage is joined to one passage out of the two passages in a next cylinder bore.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222865-A (JP)
Title: Biomass resin composition
Inventor: YOSHIHARA NORI
IPC: C08L67/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomass composition containing a raw material derived from vegetables, composed of an environmentally friendly and resource-saving raw material and having high toughness and dimensional stability.  <P>SOLUTION: The biomass resin composition contains (A) 50-99 pts.mass of a polyhydroxybutyrate and/or a polyhydroxybutyrate copolymer and (B) 50-1 pts.mass of a crosslinked polyolefin elastomer containing polypropylene as a matrix and a crosslinked polyolefin copolymer as a disperse layer. Preferably, the crosslinked polyolefin elastomer B has a Shore A hardness of 45-75; and preferably, the composition is composed of (C) 99.5-90 pts.mass of the resin composition and (D) 0.5-10 pts.mass of an epoxy-modified polyolefin copolymer. The melting point of the polyhydroxybutyrate copolymer is preferably 150-180°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228020-A (JP)
Title: Xdsl communication apparatus and communication abnormality monitor and recovery method thereof
Inventor: SUMIKATA SHIGEAKI
IPC: H04L69/40
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a communication status in an xDSL line interval and to recover a communication abnormality by automatically performing re-initiation (reset) without human intervention in the case that the communication abnormality is detected.  <P>SOLUTION: A station-side xDSL communication apparatus periodically transmits a monitor frame (1-1), confirms whether a response frame from a subscriber-side xDSL communication apparatus (CPE) is received or not (1-2), investigates whether it is within a predetermined monitor time or not that the response frame is not received (1-3), and re-initiates a device (xDSL modem) of a target port in the case that the response frame is not received even after the lapse of the monitor time (1-4). The device of the target port starts training and resets line connection. It is determined whether the communication abnormality is recovered by the re-initiation or not (1-5) and in the case that the communication abnormality is not recovered, a maintenance person in a station is notified of the line abnormality (1-7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228199-A (JP)
Title: Three-dimensional image display device, method for displaying three-dimensional image, and structure of three-dimensional image data
Inventor: SAISHIYU TATSUO
IPC: G02B27/22
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device for suppressing resolution reduction appearing during three-dimensional display.  <P>SOLUTION: A three-dimensional image display device includes: a display section having pixels arranged in a matrix and each including three sub-pixels arranged in vertical stripes; and a light beam control element installed opposite to the display section and having linear optical apertures arranged in a substantially horizontal direction and extending in a direction inclined at an angle atan(1/n) (n=4 or 5) to a direction of pixel columns. The average value of the horizontal pitch of element images displayed in the display section is specified to be equal to or greater than natural number (m) times a pixel horizontal pitch (m<n). The horizontal pitch of the light beam control element is specified to be equal to or smaller than natural number (m) times the pixel horizontal pitch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222972-A (JP)
Title: Polishing composite particle and slurry-like abrasive
Inventor: YAMAGUCHI HITOMI
IPC: C09K3/14
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polishing composite particle suitably useful in the field of wide processing technologies including polishing, blasting, barrel processing, etc., for example, precision finishing of long and slender and narrow circular tube inner surface, slit inner surface, etc., burring of precision inner surface, etc., by a magnetic polishing method.  <P>SOLUTION: The polishing composite particle 1 is obtained by fixing and supporting one or more abrasive grains 3 on the surface of a spherical magnetic carrier particle 2. The spherical magnetic carrier particle has a degree of sphericity of ≥0.7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236818-A (JP)
Title: thetaZ ACTUATOR
Inventor: SADAKANE KENICHI
IPC: H02K41/03
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a θZ actuator for realizing exact rotating operation and rectilinear operation with a single actuator having a simple structure.  <P>SOLUTION: The θZ actuator comprises a mover 200 equipped with a permanent magnet 203 as a field magnet or iron teeth, and a stator 100 equipped with a θ-axis armature winding 102 for generating rotary magnetic field in a rotary θ-axis direction and a Z-axis armature winding 103 for generating a progress magnetic field in a rectilinear Z-axis direction, wherein current is applied to the θ-axis armature winding 102 and the Z-axis armature winding 103, and a torque is generated in a θ-axis direction and a thrust force is generated in the Z-axis direction to execute the rotation operation and the rectilinear operation of the mover 200. In the θZ actuator, a hollow core portion of the θ-axis armature winding 102 is used as a crossover processing space 110a of the θ-axis armature winding 102 and the Z-axis armature winding 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230381-A (JP)
Title: Variable gear ratio steering device
Inventor: IWAI HITOSHI
IPC: F16H37/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly transmit torque without friction and shaking and transmit a large torque during failure.  <P>SOLUTION: The variable gear ratio steering device is capable of controlling the amount of change of the direction of a tire with respect to the amount of change in the operation amount of an operation element by a driver, and is equipped with a frictional torque transmission part for transmitting torque by frictional force, and an engagement torque transmission part for transmitting torque by mechanical engagement. In a normal state, torque is transmitted by the frictional torque transmission part, and when torque cannot be transmitted by the frictional torque part, it is transmitted by the engagement torque transmission part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233479-A (JP)
Title: Color filter for semi-transmissive liquid crystal display device
Inventor: ABE YUICHIRO
IPC: G02F1/1337
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for semi-transmissive liquid crystal display devices, which has a level difference between a transmissive display area and a reflective display area and has a first alignment control projection having a desired height and a not roughened surface formed on a color pixel for transmissive display and has a second alignment control projection having a desired height and a not roughened surface formed on a transparent resist layer.  <P>SOLUTION: In alignment control projections, one and the same material containing a filler 20 which is melted by heat of post-baking during formation of alignment control projections is used as a material of forming the alignment control projections, and a first alignment control projection Mv1 and a second alignment control projection Mv2 are simultaneously formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236906-A (JP)
Title: Controller and control method of motor, and electric vehicle
Inventor: TOMORI SATOSHI
IPC: H02P25/08
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve motor efficiency by respectively controlling the advance angle and the duty, according to the target torque and the number of rotations.  <P>SOLUTION: An electric motor bicycle 1 is an in-wheel motor type where an SR motor 8 is incorporated in a driving wheel. A controller 10 for controlling rotation of the SR motor 8 is constituted so that information regarding target torque, and the number of rotations are inputted to a control part 33 and is provided with a control map of angle of lead 35, which can be retrieved with target torque and the number of rotations, and a duty control map 36. The control map of angle of lead 35 is constituted so that an optimum angle of lead can be obtained, with respect to target torque and the number of rotations. If the duty control map 36 is retrieved with the same target torque and the same number of rotations, duty with which desired target torque can be obtained, when the angle of lead which is retrieved by the control map of angle of lead 35 is adopted, can be acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236999-A (JP)
Title: Power supply system
Inventor: TAKEGAMI EIJI
IPC: H02M3/28
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system capable of realizing faster control with a control part while preventing increase of loss as a power supply part.  <P>SOLUTION: A current detecting part 51 includes a current transformer 52 which detects a primary current that flows a primary winding 7A of a transformer 7, and a capacitor 55 and a switch element 56 which, as a sample holding part, hold the peak value of the signal obtained with the current transformer 52 and output it as the detection signal of the current detecting part 51. A DSP31 includes an average current estimating device 61 which estimates average value iLave of the amount of ripple of primary current based on the drive signal to a switching element 8 and an output voltage Vo. It calculates the value of estimated output current Io' flowing a load 5 based on the average value iLave acquired with the average current estimating device 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244527-A (JP)
Title: Rail vehicle communication system
Inventor: NAKAYAMA TAKAHIDE
IPC: H04L12/28
Filed: 2007-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To control a crew side communication machine and a passenger side communication machine individually and in detail.  <P>SOLUTION: A communication machine 20 for crew provided with a microphone 25 and a speaker 24, and a plurality of communication machines 30 for passenger provided with a microphone 35 and a speaker 34 are connected with a vehicle top apparatus control board 10 through a serial communication LAN 50 and audio lines 51-53 to configure a network. Each communication machine for crew and each communication machine for passenger transmit installation position information to the vehicle top apparatus control board by serial communication so that the vehicle top apparatus control board can control each communication machine for crew and each communication machine for passenger, individually based on the received installation position information, and can regulate the amplifier of microphone or speaker individually, at maintenance/inspection of each of communication machines for crew or each communication machine for passenger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184986-A (JP)
Title: Mobile communication system, and base station device
Inventor: KITAHARA MINAKO
IPC: H04W72/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the effective utilization of a time slot without inserting an unnecessary guard time.  <P>SOLUTION: A base station device 30 to be used in a mobile communication system utilizing a frame containing a plurality of continuous uplink time slots and continuous downlink time slots of the same number includes: a time slot allocation section 37 for allocating to each of the channels a time slot set comprised of a pair of uplink and downlink time slots in the frame; and an uplink time slot non-use channel specification section 39 for specifying a channel that does not use an uplink time slot, from among one or more channels to which the time slot sets are allocated by the time slot allocation section 37. The time slot allocation section 37 is configured to allocate an uplink time slot constituting the time slot set allocated to the specified channel to any channel other than the channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242143-A (JP)
Title: Manufacture device for optical device
Inventor: KITABAYASHI MASASHI
IPC: G03B21/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture device for an optical device capable of accurately installing a liquid crystal panel at a desired position, reducing distortion amount of a holding frame for holding the liquid crystal panel and excelling in mass productivity.  <P>SOLUTION: The manufacture device is equipped with a first chuck 6A and a second chuck 6B whose outside diameter is enlarged and reduced. The first chuck 6A has four pressing pawl parts 6A1 provided by notching an outer circumference of a cross-sectional view crossing with the center axis in the length direction of a bar-like member formed to be cylindrical from the edge to the base end at equal intervals in a circumferential direction and along in a radial direction. The second chuck 6B has two pressing pawl parts 6B1 and two guiding pawl parts 6B2 adjacent to them. The guiding pawl part 6B2 has such shape that the outer circumferential surface of the pressing pawl part 6B1 is shaved by prescribed thickness, and moves in a direction crossing with a direction where a first supporting hole 1,412A1 is opposed to a second supporting hole 1,412A2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238649-A (JP)
Title: Image forming apparatus and communication system therewith
Inventor: NAKATSU KENTA
IPC: B41J29/38
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a communication system, which are highly convenient for a user.  <P>SOLUTION: A copying machine which detects that a person is nearing, out of copying machines 3A to 3D in a communication system 100, acquires operation conditions of the other copying machines, and shows the user which one of the three copying machines 3A to 3D in the communication system 100 becomes available the earliest.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245168-A (JP)
Title: Information processing system, information processing apparatus and information processing program
Inventor: OYAMA TSUTOMU
IPC: G06F3/038
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus in which a mental state of a user is estimated from a person upon whom the user turns his/her line of sight, and outputted.  <P>SOLUTION: An information processing apparatus includes: a line of sight acquiring means for acquiring line of sight information about a line of sight E of a user W from a field-of-view measuring camera 100; a position acquiring means for acquiring position information about a position of the user W from a position sensor 200; an area acquiring means for acquiring area information about areas of persons 300a, 300b with whom the user W interacts, from display images on first display devices 300A, 300B; and an output control means for outputting onto a second display device 600 mental information about a mental state of the user W in the case where coordinates, in the first display devices 300A, 300B, of the line of sight information with the position information as a reference are included in the area information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251199-A (JP)
Title: Electrode for alkaline storage battery, and alkaline storage battery
Inventor: IMAMURA KOYO
IPC: H01M10/28
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the occurrence of a leakage failure caused by a structure of a core material when spirally winding the core material while improving a volume ratio occupied by an active material by utilizing the core material that withstands rolling by a high pressure.  <P>SOLUTION: An electrode for an alkaline storage battery uses a conductive core material as a collector. A plurality of nearly rectangular through holes are provided in the core material linearly in parallel along the longitudinal direction of the core material. When a through hole length in the longitudinal direction of the core material is set as b and an interval between the through-holes each other in the longitudinal direction of the core material as y, it is set so as to satisfy a relationship of 0.2b≤y≤0.5b.  <P>COPYRIGHT: (C)2009,JPO&INPIT