baber/WOPTO huggingface dataset:
Patent JP-2008034004-A (JP)
Title: Method and write head for thermally assisted magnetic recording utilizing eddy current
Inventor: OTA NAOKI
IPC: G11B5/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for thermally assisted magnetic recording which heats a magnetic recording medium locally and efficiently without using a head requiring a large burden for a manufacturing process.  <P>SOLUTION: The method for thermally assisted magnetic recording writes a data signal in the magnetic recording medium by applying a high frequency magnetic field to a part of a magnetic recording layer included in the magnetic recording medium or the vicinity of the part to generate an eddy current to heat the part to lower the coercive force at the part temporarily, and thereafter applying a writing magnetic field to at least a part of the part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007040994-A (JP)
Title: Interference measuring system
Inventor: TOBIASON JOSEPH D
IPC: G01B9/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference measuring system that reduces or eliminates an error in measurement for an absolute distance.  <P>SOLUTION: An absolute distance measuring device based on a laser interferometer can combine measurement technologies of low, intermediate, and high resolution to determine an absolute distance to the surface of a sample. The device can reduce and eliminate a specific error component in a common mode that includes a dynamic error component, by emitting at least two laser wave lengths simultaneously. The device can scan at least one of laser wavelengths over a relatively narrow region, and can provide sufficient signal data in order to specifically self-correct a scanning signal and measurement that are resulted by using an orthogonal detector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008039005-A (JP)
Title: Vehicle transmission
Inventor: SHIINA TAKAHIRO
IPC: F16H47/04
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission which allows stepless speed chane and is excellent in the efficiency of transmitting power and mountability to a vehicle.  <P>SOLUTION: The vehicle transmission for transmitting power from two drive shafts 10, 11 to a driven shaft 13 via a plurality of transmission mechanisms and switch mechanisms includes a first planetary gear mechanism 7 disposed coaxially with the drive shafts, a first motor 9, a second planetary gear mechanism 5 disposed coaxially with the driven shaft, and a second motor 6. The ring gear of the first planetary gear mechanism is connected to either of the drive shafts in such a manner as to be capable of transmitting torque. The ring gear of the second planetary gear mechanism is connected to the other of the drive shafts in such a manner as to be capable of transmitting torque. Sun gear shafts integrated with the sun gears of the planetary gear mechanisms pass through the first motor and the second motor along a central axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036592-A (JP)
Title: Plasma gas treatment method and device
Inventor: TAMURA JUNICHI
IPC: B01D53/32
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma gas treatment method and device capable of improving treatment capacity by a stable discharge by improving oxygen deficiency during plasma treatment and promoting complete decomposition with no need of an enlargement of the device and regardless of the effect of the ambient environments.  <P>SOLUTION: The plasma gas treatment device comprises two reaction containers 2 and 3 and an object gas A to be treated is introduced into one reaction container 2 to adsorb and concentrate a substance to be treated by an adsorbent. At the same time, the adsorbed substance is detoxicated by plasma treatment in the other reaction container 3. O<SB>3</SB>-containing gas C generated by plasma treatment is sent via an O<SB>3</SB>decomposition catalyst 13 to upstream of the reaction container 2 where the adsorption and concentration is carried out. Further, as an assist gas in the plasma treatment, a part Bd of a treated gas B to be discharged out of the reaction container 2 where the adsorption and concentration is carried out is introduced into the reaction container 3. The adsorption step and the plasma treatment step in the reaction containers 2 and 3 are switched by three-way valves 7 and 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047958-A (JP)
Title: Monitoring system
Inventor: OTSU MASAHIRO
IPC: H04N7/18
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a monitoring system which converts the image of a monitoring area into a television signal and transmits it to a terminal side through a transmission line for television broadcast reception to freely monitor the monitoring area by using a television receiver and also speedily report abnormality in such a case.  <P>SOLUTION: A modulation unit 20 which converts a video signal and an audio signal generated by imaging the monitoring area into a television signal and outputs it is provided with a tone signal generating circuit 26 which generates and mixes a tone signal with the audio signal when a trespass sensor 36 detects a person trespassing into the monitoring area. A demodulation unit 40 on a terminal side is provided with a tone signal detecting circuit 44 which detects the tone signal from a demodulated audio signal and when this circuit detects the toner signal, a remote control transmission part 60 transmits a command signal to make a video recorder 12 or television receiver 14 record or display a monitoring image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044470-A (JP)
Title: Vehicle seat belt device
Inventor: ODATE SHOTARO
IPC: B60R16/023
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat belt device capable of easily and surely blocking the pulling-out of a belt by using a lock mechanism when a seat belt is pulled out little by little due to a change in the position of an occupant at the time of turning the travelling of a vehicle.  <P>SOLUTION: This vehicle seat belt device 10 is provided with a belt reel 22 winding the belt 13, a motor 23 driving the belt reel so that the belt is pulled in and wound up by the belt reel, a control device 26 controlling a current-carrying amount to a motor, and a lock mechanism 100 blocking the rotation of the belt reel in the pulling-out direction when rotation in the belt pulling-out direction at a rotational speed of a prescribed value or higher occurs in the belt reel. The control device 26 activates the locking of the lock mechanism 100 by driving the motor 23 and permitting the belt reel 22 to be rotated in the pulling-out direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045981-A (JP)
Title: Method and apparatus for measuring optical property
Inventor: YANO TETSUO
IPC: G01M11/02
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring optical properties, capable of obtaining a transfer function in which an error caused by a phase of an interference signal is compensated.  <P>SOLUTION: In the method for measuring an optical property of an object to be measured as the transfer function, a first transfer function of a measurement system is measured in such the condition that the object to be measured is removed therefrom, and a second transfer function of the measurement system is measured in such the condition that a plane of polarized light is spatially rotated about an axis along its emission direction through a prescribed angle by using a polarized wave control means, and two calibration matrixes are obtained based on the first and second transfer functions, and then the object to be measured is inserted into the measurement system, and the transfer function of the object to be measured is measured, and the transfer function of the object to be measured is compensated by using an inverse matrix of the calibration matrix and a compensating matrix determined from the spatial rotation of the polarized wave control means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046335-A (JP)
Title: Polymer optical waveguide and its manufacturing method
Inventor: SUZUKI TOSHIHIKO
IPC: G02B6/12
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer optical waveguide that can be applicable to a film-shaped optical waveguide having no substrate and to provide its manufacturing method by which a highly flexible optical waveguide can be produced by a simple process and at a low cost.  <P>SOLUTION: The polymer optical waveguide 10 is structured such that a core layer 12 arranged on a lower clad layer 11 composed of a polymer has no clad part fixed to the side face or the side face and the upper face of a core and that the side face or the side face and the upper face of the core having no clad part is covered with a silicone resin 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044744-A (JP)
Title: Elevator device
Inventor: SUGIYAMA TAKESHI
IPC: B66B11/04
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a support beam for attaching the end parts of a main rope, in a 2:1 roping elevator provided with a hoisting sheave for a car and a hoisting sheave for a counter weight.  <P>SOLUTION: In a plan cross sectional view of a hoistway, the hoisting sheave 5 for the car 3, a driving sheave 15, a deflector sheave 16, and the hoisting sheave 8 for the counter weight 6 are aligned between support beams 11, 12 provided in a machine room arranged above the hoistway, and the end parts 18, 19 of the main rope 17 are positioned between the support beams 11, 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043631-A (JP)
Title: Game information collection device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information collection device capable of providing game progress information related to game contents in a game machine by processing it into one with less information amount to a player, suppressing the cost when replacing the game machine and avoiding that the game progress information of a plurality of game machines is simultaneously associated with a single identification code.  <P>SOLUTION: This game information collection device 13 separately disposed adjacent to a Pachinko game machine 1 includes a game content input means 25 capable of inputting game progress information, a conversion means 26 converting the game progress information into data on the number of times or the like, a card reader 14 reading the identification code of a card C, an output means 27 outputting the data on the number of times or the like to the outside, and an external server 28 accumulating the data of the number of times or the like and storing them associated with the identification code. The external server 28 finishes to accumulate the data on the number of times or the like subject to the operation of an ejection button 14b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053320-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAKO TAKASHI
IPC: H01L21/3205
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage to a diffusion layer located below contact plugs provide by separating at least a part of a guard ring from a semiconductor substrate, thereby checking the deterioration of the data hold characteristics of a DRAM.  <P>SOLUTION: The semiconductor device 1 comprises a circuit forming region D1 and a seal ring 30 (guard ring) surrounding this region D1 on which a DRAM 40 is formed. Layer insulation films 22, 24, 26, 28 are formed on the semiconductor substrate 10. The seal ring 30 is formed in the layer insulation films 22, 24, 26, 28, and at least a part thereof is distant from the semiconductor substrate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124627-A (JP)
Title: Surface acoustic wave device, module device, oscillation circuit and method for manufacturing surface acoustic wave device
Inventor: OWAKI TAKUYA
IPC: H01L41/22
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size SH wave-type SAW device as a surface wave device using a crystal substrate having a large Q value and excellent frequency aging characteristics.  <P>SOLUTION: This surface acoustic wave device includes a piezoelectric substrate and an IDT electrode formed of alloy containing Al as main components on the piezoelectric substrate, and uses an excitation wave as the SH wave. The piezoelectric substrate is a flat quartz plate in which the cut angle θ of the rotary Y cut quartz substrate is set in the range of -64.0°<θ<-49.3° and the surface acoustic wave propagation direction is set to 90°±5° with respect to the crystal X axis. When the oscillating surface acoustic wave in an SH wave-type surface accoustic wave device has wavelength λ, the electrode film thickness H/λ standardized by the wavelength of the IDT electrode is set to 0.04<H/λ<0.12, and the quartz substrate is etched with thickness which is not smaller than 0.002 μm. Thus, it is possible to obtain the SH wave-type surface acoustic wave device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008051025-A (JP)
Title: Engine-driven type operating machine
Inventor: MURAKAMI HIROKO
IPC: F02B77/13
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine-driven type operating machine whose quietness is further enhanced by blocking radiated sounds from a duct member.  <P>SOLUTION: In the engine-driven type operating machine, in peripheries of an engine 3 and an operating machine 4, the duct member 31 which partitions a long cooling air path 32 is arranged between the engine 3 and the operating machine 4, and in the cooling air path 32, a cooling fan 26 is arranged which generates cooling air directed to the other end from one end of the cooling air path 32 in operating the engine 3, and further an air intake box 34 having an air intake vent 38 is connected to one end of the cooling air path 32, and a muffler box 73 which has an air exhaust port 79 and houses an exhaust muffler 70 of the engine 3 is coupled to the other end of the cool air path 32. A sound isolation housing 6 which surrounds the duct member 31 to block the radiated sounds therefrom is coupled to a portion between the air intake box 34 and the muffler box 73.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055759-A (JP)
Title: Laminate and packaging bag using it
Inventor: HASHIMOTO YOSHINORI
IPC: B32B27/32
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate having an excellent seal strength and pressure-resistant strength, and allowing high-speed packing over a wide temperature range from low to high temperatures.  <P>SOLUTION: The laminate consists of a layer of a resin composition A and a layer of a resin composition B, which overlie a substrate in this order. The resin compositions A, B each meet the following physical property. The resin composition A is composed of a copolymer of ethylene with a 3-20C α-olefin and HPLD and meets the conditions of: (A1) meeting specified peak temperature characteristics in the elution curve with TREF; (A2) having a density of 0.90-0.93 g/cm<SP>3</SP>; and (A3) having an MFR of 0.1-1,000 g/10 min. The resin composition B is composed of a copolymer of ethylene with a 3-20C α-olefin and HPLD and meets the conditions of: (B1) meeting specified elusion characteristics in the elusion curve with TREF; (B2) having a density of 0.88-0.92 g/cm<SP>3</SP>; and (B3) having an MFR of 1-100 g/10 min.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061019-A (JP)
Title: Image processor, image processing program and storage medium
Inventor: OKUMURA RYUICHI
IPC: H04N1/387
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To evade the waste of copy paper sheets even if a copy inhibited page is made blank and one side or both sides are outputted in the case of copying an original in which the copy inhibited page and non-inhibited pages coexist.  <P>SOLUTION: An image read means 9 reads the original and generates image data, and a storage means 13 stores the generated image data. A pattern information detection means 15 detects whether or not there is pattern information indicating the copy inhibited page in the stored image data. A print control means 19 controls the print of the image data, does not control the print relating to blank image data when the blank image data are obtained during one-side print, and controls the print of the blank image data when the blank image data are obtained only on one side during both-side print. A printing means 21 prints the image data on the basis of the print control means 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058830-A (JP)
Title: Data converting device, data conversion method, and computer program
Inventor: SHIBUYA KOUSHI
IPC: G09C1/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear conversion processing configuration which is high in packaging efficiency and safety.  <P>SOLUTION: Data conversion is performed which is applied with: a nonlinear conversion section of a first stage to perform nonlinear conversion by a plurality of small S boxes (S-box); a linear conversion section to input all outputs from the nonlinear conversion section of the first stage and to perform data conversion applied with a matrix for performing optimum spread conversion; and a nonlinear conversion section comprising a plurality of small-sized nonlinear conversion sections to perform nonlinear conversion processing for respective divided data obtained by dividing output data of the linear conversion section. With this configuration, suitable data spreading is actualized without making critical path excessive and then the configuration is obtained which is high in packaging efficiency and safety.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064139-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: ISHIKAWA HIROSHI
IPC: F16C35/063
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a toroidal type continuously variable transmission capable of compatibly ensuring the transmission gear ratio range and the durability while suppressing an increase of dimensions in the axial direction and the radial direction of an output side disk 3a.  <P>SOLUTION: Cylindrical parts 16, 16 are provided on an inner half part in the radial direction of an end face in the axial direction present on a small diameter side end of the output side disk 3a in an axially projecting manner. Thrust bearing rings 13c, 13c on one side constituting ball bearings 6a, 6a for rotatably supporting both ends of the output side disk 3a by holding rings 9, 9 are arranged around the cylindrical parts 16, 16. The inside diameter of a portion in rolling contact with a circumferential surface of each power roller need not be increased at both ends in the axial direction of the output side disk 3a, and the thickness of the portion in the radial direction can be ensured to solve the above-described problem.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007003011-A (JP)
Title: Linear guide device
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide device which is strong against impact and furthermore can restrain vibration of a rolling element passing therethrough and can enhance straight travel performance and is also small in variation in frictional force.  <P>SOLUTION: The linear guide device is provided with a guide rail 1 which includes a rolling element rolling groove on both sides, a slider body 2A which includes a loaded rolling element rolling groove 5b opposed to the rolling element rolling groove and a rolling element return pathway 6b parallel to it and an end cap 2B which is mounted on both ends of the slider body and includes a curved pathway 12 which brings the loaded rolling element rolling groove 5b into communication with the rolling element return pathway 6b and a number of the rolling elements B fitted between the rolling element rolling groove of the guide rail 1 and the loaded rolling element rolling groove 5b of the slider body 2A and loosely fitted in the curved pathway 12 and the rolling element return pathway 6a. The slider body 2A is not split and formes as an integral unit. The overall length of the loaded rolling element rolling groove 5b is 20 to 50 times as large as rolling element diameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008070023-A (JP)
Title: Refrigerator
Inventor: MATSUKAWA HIROTAKA
IPC: F25D11/02
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the operation time of a compressor and to reduce power consumption, when air distribution to an independent ice-making chamber becomes unnecessary by properly adjusting the air distribution to the independent ice-making chamber, by increasing the volume of air to other compartments to increase the cooling speed of the other compartments.  <P>SOLUTION: This refrigerator is provided with an air volume adjusting device 10c for the independent ice-making chamber in a cold air return air trunk 9a for the ice-making chamber to control the cold air outflow amount to the ice-making chamber, thus the air distribution to the independent ice-making chamber 3 is properly adjusted. As the air volume to the other compartments is increased to increase the cooling speed of the other compartments, when the air supply to the independent ice-making chamber 3 is unnecessary, the operation time of the compressor can be shortened, and the power consumption can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071123-A (JP)
Title: Ic tag, merchandise management system and merchandise management method
Inventor: ISOYAMA KAZUHIKO
IPC: G06K19/07
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag for reducing costs necessary for the analysis of the popularity trend of merchandise.  <P>SOLUTION: A power supply wave generation part 112 of a power supply wave sending apparatus 101 outputs a power supply wave from an antenna 113. A power extraction part 203 of an IC tag 102c generates a power from a power supply wave received by an antenna 201. A power disconnection detection part 205 periodically detects whether or not the power extraction part 203 has generated a power which is a predetermined value or more. A counter control part 206 increases the number of times of carriage-out recorded in a memory 204 when the power disconnection detection part 205 detects that the power extraction part 203 has not generated the power which is a predetermined value or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074124-A (JP)
Title: Control system
Inventor: SATO JIRO
IPC: H04Q9/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system capable of adding an application for realizing a new function while minimizing an influence on an existing application.  <P>SOLUTION: Service applications 14, 33 and 52 interposed between applications and transferring required information while converting or mediating a format are mounted to electronic control devices 10, 30 and 50, to which client applications 11, 12, 32 and server applications 13, 31, 51 are mounted, via a software.  <P>COPYRIGHT: (C)2008,JPO&INPIT