baber/WOPTO huggingface dataset:
Patent JP-2007250181-A (JP)
Title: High density optical disc and method for reproducing and recording data thereof
Inventor: PARK KYUNG CHAN
IPC: G11B7/007
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high density optical disc wherein control information recorded in a lead-in area of the high density optical disc can be correctly read and confirmed by an optical disc device, and to provide a method for performing reproduction from the high density optical disc and performing recording to the disc.  <P>SOLUTION: In the high density optical disc and the method for performing reproduction and recording of the high density optical disc, the main information recorded in the lead-in area of the high-density optical disc such as a high density-digital versatile disc DVD (HD-DVD) or Blu-ray disc is recorded by minimum mark/space longer than minimum mark/space of data recorded in a data area and the main information is duplicated and recorded in a lead-out area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008297565-A (JP)
Title: Apparatus for recovering electrolytic copper slime
Inventor: TAKATSU AKIO
IPC: C25C7/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for efficiently recovering electrolytic copper slime produced in the electrolytic refining of copper through a transporting pipe line from an electrolytic cell.  <P>SOLUTION: Jetting nozzles 8a, 8b, 8c jetting high pressure water stream are arranged at intervals of 1-5 m in the transporting pipe line 3 for recovering the electrolytic copper slime from the electrolytic cell and the positions of the jetting nozzles 8a, 8b, 8c jetting the high pressure water stream are controlled by successively switching high pressure valves 7a, 7b, 7c connected to the jetting nozzle 8a, 8b, 8c from the upstream side toward the down stream side. It is preferable that the high pressure water stream jetted from the jetting nozzles 8a, 8b, 8c has a full-conical shape and 30-45° jetting inner angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298089-A (JP)
Title: Mounting structure of shaft power equipment
Inventor: TOKITO AKIRA
IPC: F16H57/023
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of shaft power equipment capable of miniaturizing a casing while having the shaft power equipment.  <P>SOLUTION: In the mounting structure of the shaft power equipment 55, the shaft power equipment 55 where a fixing part holds a shaft 56 engaged and interlocked with a rotating member 40 pivotally supported to the casings 2L, 2R is fixed and held to the case 2L. A recessed part 41 is formed on at least one end surface in the rotating axial direction of the rotating member 40, and the shaft power equipment 55 is disposed inside the recessed part 41 of the rotating member 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299407-A (JP)
Title: Program, method, and device for supporting gui screen design
Inventor: KUMANO YASUSHI
IPC: G06F3/048
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To select an appropriate GUI component from a plurality of GUI components without taking time and labor.  <P>SOLUTION: A GUI screen design support device 100 includes: a storage part 200 for storing a plurality of GUI components; a designation part 201 for receiving the designation of a range in arbitrary shape and size; an acquisition part 202 for acquiring the GUI components from the storage part 200; a generation part 203 for generating the GUI components; a calculation part 204 for calculating a similarity degree of a vertical and horizontal size, an aspect ratio and an area of each GUI component with the designated ranges designated by the designation part 201; a display control part 205 for displaying the GUI components, acquired by the acquisition part 202, in descending order of similarity degree which is calculated by the calculation part 204; and a selection part 206 for receiving the selection of the arbitrary GUI component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298917-A (JP)
Title: Projector
Inventor: ZAITSU OSAMU
IPC: H04N5/74
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having no operation part exposed to the outside and capable of improving degree of freedom in the design of the appearance and reducing the troublesome work for adjusting an elevation angle.  <P>SOLUTION: An engaging claw part 31 of a slide member 3 is formed on a slope 31a having an upper face extended upward from a tip and a flat face 31b having a lower face being substantially horizontal from a tip. A screw part 121 of an elevating member 12 is formed on a flat face 121a being substantially horizontal from a tip on an upper face and a slope 121b having a lower face inclined downward from a tip. The slide member 3 is biased by a spring 6 and is engaged with the screw part 121 of the elevating member 12. When the elevating member 12 is first pulled downward to adjust an elevation angle roughly and is rotated, thereby finely controlling the elevation angle in this configuration of the projector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300237-A (JP)
Title: Handle lock device of circuit breaker, and circuit breaker
Inventor: SHIMIZU KEITA
IPC: H01H73/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the confirmation of a breaking operation in a state that a handle lock device is mounted, and to allow a re-closing operation.  <P>SOLUTION: This circuit breaker has an operation handle 3 tilting to become parallel to the upper surface of a breaker case 1 in an on-state, wherein the operation handle 3 carries out a rising operation in executing a breaking operation. The circuit breaker is provided with the handle lock device 2 concealing the operation handle 3 in the on-state to prohibit an off-operation of the operation handle 3. The handle lock device 2 is provided with a door plate 12 executing an opening operation in response to the rising operation of the operation handle 3 by the breaking operation. When the door plate 12 in an open state is closed, the operation handle 3 is rotated in an on-direction in conjunction with the door plate, and the re-closing operation is executed by closing the door plate 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297610-A (JP)
Title: Vacuum deposition method
Inventor: SODA HIROSHI
IPC: C23C14/24
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deposition method by which a multilayer film can be deposited while changing film deposition areas without exchanging mask and releasing a vacuum chamber to the atmospheric air with a simple apparatus constitution.  <P>SOLUTION: Respective layers are successively deposited by arranging a mask in a floated state from a substrate and by arranging evaporation sources filled with different film deposition materials at relatively different positions with respect to the mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298268-A (JP)
Title: Constant velocity universal joint and manufacturing method of constant velocity universal joint
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/2237
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint reducing the dimensional ranking number of an outside joint member and an inside joint member to regulate a PCD clearance within a specified range, etc. and also reducing a manufacturing cost, and also to provide a manufacturing method of the constant velocity universal joint.  <P>SOLUTION: This constant velocity universal joint is furnished with: the outside joint member 1 forming a track groove 6; the inside joint member 2 forming a track groove 5; a plurality of balls 3 interposed between the track grooves of the inside and outside joint members and to transmit torque; and a cage 4 to hold the balls 3. The cage 4 offsetting a pocket 8 on the joint deep side is used when the PCD clearance of a ball track formed of the track groove 5 of the inside joint member 2 and the track groove 6 of the outside joint member 1, is larger than specified value, and the cage 4 offsetting the pocket 8 on the joint opening side is used when the PCD clearance is smaller than the specified value, by selecting and combining constitutional elements including the inside joint member 2 and the outside joint member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302730-A (JP)
Title: Pneumatic tire
Inventor: NARUSE KAORI
IPC: B60C11/04
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing uneven wear while securing high water discharge performance.  <P>SOLUTION: A tread part 1 is provided with side main grooves 5, outside lug grooves 15 for sectioning land parts sandwiched between the side main grooves 5 and tread ends into a plurality of blocks, and uneven wear sacrifice projections 17 raised from bottom parts of the side main grooves 5 toward the tire radial direction outer side, continuously extended along the main grooves 5 and partitioning inside of the main grooves 5 into inner and outer spaces 5a, 5b in the tire width direction. The uneven wear projection 17 has a contact face 19 positioned in the inner side in the tire radial direction from a tread surface 23 in the ungrounded state and brought into sliding contact with a road surface in the grounded state. The uneven wear sacrifice projection 17 has first height h<SB>1</SB>forming the contact face 19 and second height h<SB>2</SB>shorter than the first height h<SB>1</SB>and forming a communication part 21 communicating the two spaces 5a, 5b inside the main groove 5 with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306292-A (JP)
Title: Microphone apparatus and electronic equipment
Inventor: TABUCHI MASUMI
IPC: H04R1/08
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost microphone apparatus capable of clearly picking up the voice of a speaker etc., while suppressing ambient noise with simple constitution.  <P>SOLUTION: The microphone apparatus includes a sound tube 1 provided with opening portions 1a and 1b at both ends at a predetermined interval, and a nondirectional microphone 3 disposed between the opening portions 1a and 1b at both the end of the sound tube 1 to have its vibration surface 3a directed to the inner side of the sound tube 1. The nondirectional microphone 3 is disposed nearly in the center between the opening portions 1a and 1b of the sound tube 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304280-A (JP)
Title: Actinoid adsorption material and method for treating radioactive waste liquid
Inventor: KAMOSHITA MAMORU
IPC: G21F9/12
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actinoid adsorption material which makes it possible to separate and recover actinoid selectively over a wide range of sulfate concentration and also has a great adsorption capacity.  <P>SOLUTION: The actinoid adsorption material selectively separates actinoid by including trioctyl phosphine oxide (TOPO) in the form of solid powder as an organic compound to selectively produce complexes with the actinoid in a carrier of a calcium alginate gel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304130-A (JP)
Title: Air conditioner and control method of air conditioner
Inventor: NAKAJIMA KATSUNORI
IPC: F25B27/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a sound and vibration when stopping a compressor and an engine, in an air conditioner for performing air-conditioning operation by driving the compressor by the engine.  <P>SOLUTION: By controlling the air conditioner 1 having clutches 38a and 38b for connecting the compressors 31a and 31b driven by the engine 40 to the engine 40 so as to be capable of contacting-separating and a fuel cutoff valve 95 for cutting off fuel supply to the engine 40, when inputting a signal for indicating stopping of the compressors 31a and 31b and the engine 40 in a state of driving the compressors 31a and 31b by the engine, the compressors 31a and 31b are separated from the engine 40 by driving the clutches 38a and 38b, and afterwards, the fuel supply to the engine 40 is cut off by operating the fuel cutoff valve 95.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306576-A (JP)
Title: Decoding method and decoding apparatus
Inventor: KIKUCHI NORIYASU
IPC: H04L27/38
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately decode a reception signal even if a quadrature amplitude modulation (QAM) signal contains phase noise.  <P>SOLUTION: A soft determination decoding apparatus uses the viterbi method for determining a metric for each digit respectively between a reception data stream connecting reception symbols in the order of reception and a binary signal stream determined for each transition path and for estimating a binary signal stream with a minimum cumulative metric among accumulated metrics as an encoded signal. The soft determination decoding apparatus comprises: a metric calculation circuit 52 for calculating a metric for each digit, respectively at a plurality of points preset on an IQ coordinate, between a reference symbol representing a transition path connecting states before and after the reception of the reception symbol and a reception symbol contained in the reception data stream and for determining a correction metric by multiplying the metric by a weight coefficient; an ACS circuit 54 for determining a cumulative metric by accumulating the correction metrics; and a correction table 26 for storing weight coefficients each having a positive correlation with a magnitude of phase noise in the reference symbol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310710-A (JP)
Title: Information processor, workflow control method, program, and recording medium
Inventor: SHIMADA KOKI
IPC: G06Q10/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain coexistence of workflow of systems of a plurality of new and old versions and to freely change the system version of workflow in progress to the new or old version.  <P>SOLUTION: A system information registering section 304 registers system information 316 of the plurality of versions in coexistence, and registers date and time information 312 specifying a valid period for every version. When a job is created, a workflow progress section 302 determines a version number of system information based on specification in creating the job, to associate with the job, and a person-in-charge discriminating section 303 determines a transition place of the job based on the version number associated with the job and proceeds with the workflow. When there is a replacement request of system information for the job, a system replacing section 305 changes the transition destination of the job by redetermining the version number of the system information associating with the job based on specification in the replacement request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310193-A (JP)
Title: Polarization correction optical system and microscope device using the same
Inventor: MIZUTA MASAHIRO
IPC: G02B5/30
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization correction optical system that corrects changes in a polarization state caused by an optical system constituting a microscope device, and to provide a microscope device equipped with the polarization correction optical system.  <P>SOLUTION: A polarizing microscope optical system includes a polarizer 1, a condenser lens 2, an objective lens 3 and an analyzer 4, wherein changes in a polarization state occurring in the condenser lens 2 and the objective lens 3 are corrected by disposing a first polarization correction optical system 10 comprising a first optical element 11, a first quarter-wave plate 12, a second optical element 13 and a first half-wave plate 14, in this sequence, between the polarizer 1 and the condenser lens 2, and by disposing a second polarization correction optical system 20 comprising a second half-wave plate 21, a third optical element 22, a second quarter-wave plate 23 and a fourth optical element 24, in this sequence, between the objective lens 3 and the analyzer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310251-A (JP)
Title: Optical sheet, back light unit, and display apparatus
Inventor: OKUBO MASARU
IPC: G02F1/13357
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently take out light from a light source and further to suppress unevenness of luminance.  <P>SOLUTION: An optical sheet 3 is constituted by joining a light shielding sheet 14 in which apertures 12 and light shading parts 13 are alternately arranged to a diffusion board 11 via an adhesive layer 15 and further joining a lens sheet 16 constituted of a lens part 18 where array-shaped lenses 18A are arranged on one surface and a lens sheet base material 17 to the light shielding sheet 14. Each aperture 12 is provided so as to face each unit lens 18A. In the aperture 12, a light translucent projection 20 of a convex curved surface shape is caused to project towards the lens sheet 16 from a diffusion board 11 side and its top 20a is brought into contact with the lens sheet base material 17. The light translucent projection 20 is formed by protruding an adhesive consisting of a resin applied before hardening of the adhesive layer 15 into the aperture 12 by pressing the adhesive with the light shielding sheet 14. Air layers are provided between light shading parts 13, 13 at both sides of the light translucent projection 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146802-A (JP)
Title: Optical disk containing angular information, detection system for detecting the angular information, and related method
Inventor: WU FUNG-HSU
IPC: G11B7/005
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having a wobble track containing angular information.  <P>SOLUTION: An optical disk containing angular information has a wobble track. A wobble signal generated by the wobble track has a phase. The phase corresponds to the angle of the optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010606-A (JP)
Title: Tunnel connection system, tunnel control server, tunnel connecting device, and tunnel connection method
Inventor: TAMURA TOMOHITO
IPC: H04L45/741
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel connection system capable of performing data packet transfer with a low processing load and without depending upon an application between apparatuses belonging to different home networks.  <P>SOLUTION: In the tunnel connection system 1, a tunnel control server 20 allocates a network address so as to make a network 40 and a network 41 the same network, and transmits to tunnel connecting devices 10 and 11 the network address and tunnel connection information including information of the range of IP addresses allocatable to apparatuses being subordinates of the tunnel connecting devices 10 and 11. The tunnel connecting devices 10 and 11 each receive the tunnel connection information and allocate an IP address to the apparatuses being subordinates of the tunnel connecting devices on the basis of the tunnel connection information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006021-A (JP)
Title: Intraocular lens
Inventor: SUNADA TSUTOMU
IPC: A61F2/16
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens, in which an optical part can be axially moved in simple constitution to provide favorable adjustability.  <P>SOLUTION: The intraocular lens is to be contained in a crystalline lens capsule in the eye as a substitute for the human crystalline lens. It comprises the optical part having a specific refractive index, support parts to support the optical part in the eye, and connection parts to connect the optical part to the support parts, comprising connection members inserted to through-holes provided in the optical part and through-holes provided in the support parts to connect the support parts to the optical part as the optical part and the support parts are separate from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011632-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a player's sense of participation in the play in a game machine equipped with a presentation operating means.  <P>SOLUTION: A character presentation constituting a low expectancy degree presentation group is an option to be selected in a first selection presentation, while a story presentation constituting a high expectancy degree presentation group is an option to be selected in a second selection presentation. In a symbol variation game to execute the second selection presentation, the second selection presentation is executed by way of the first selection presentation. Accordingly, ready-to-win presentations of kinds different from the first selection presentation are options to be selected in the second selection presentation, and a ready-to-win presentation with a higher degree of expectancy for a jackpot than the ready-to-win presentation of the kinds to be selected in the first selection presentation is an option to be selected in the second selection presentation. Accordingly, the player can expect for the shift to the second selection presentation from the first selection presentation if the first selection presentation appears, and the player is prevented from becoming tired of the appearance of the first selection presentation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017393-A (JP)
Title: Traffic monitoring system
Inventor: YAMAMOTO KOICHI
IPC: H04L12/70
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry out a network monitoring job by detecting a silent failure that is such a failure as not to raise a warning from equipment.  <P>SOLUTION: In a traffic monitoring system which monitors traffic volume based on a lower-limit threshold set for a point at which the traffic volume is to be measured, a storage section 23 periodically acquires traffic information on the traffic volume at the measuring point. Based on the acquired traffic information, a traffic variation rate is calculated that is a ratio of the traffic volume at the measuring point with respect to predetermined reference traffic volume. In a case where a calculated value is lower than the lower-limit threshold, a determination section 25 regards the measuring point as a warning raising state. A silent failure that a maintenance person can not recognize, is notified from a side of the monitoring system so that possibility of failure detection can be improved and a service interruption time can be shortened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015206-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator having high performance in the optical modulation characteristics and improved stability.  <P>SOLUTION: The optical modulator includes a substrate 1 having electro-optical effect, a buffer layer 2 formed on the substrate, a traveling wave electrode 4 comprising a center conductor 4a and ground conductors 4c, 11 disposed above the buffer layer, and a ridge part formed of a concave, provided by engraving at least a part of the substrate, in a region where an electric field intensity of high-frequency electrical signals propagating in the traveling wave electrode is strong, with the ridge part comprising a ridge part 8a for the center conductor on which the center conductor is formed, and a ridge part 8b for the ground conductor on which the ground conductor is formed, and an outer circumferential part 10b formed on the substrate across the recess 9c. The optical modulator has an optical waveguide 3b, in at least the ridge part for the center conductor, wherein at least one place is present where the thickness of the ground conductor formed on the outer circumferential part is smaller than the thickness of the ground conductor formed on the ridge part for the ground conductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT