baber/WOPTO huggingface dataset:
Patent JP-2009226093-A (JP)
Title: Operation tool
Inventor: KAWAI JUNKO
IPC: A61B19/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To move a distal end operation section by temporarily releasing the locking state of the distal end operation section of a manipulator.  <P>SOLUTION: A working section 16 of the manipulator is provided with a connection section 15 that is detachably attached to the actuator section and has pulleys 50a-50c connected to a rotary shaft, and the distal end operation section 12 operatively connected with the pulleys 50a-50c. This operation tool 400 has rotatable knobs 406a-406c that is adapted to be connected to the pulleys 50a-50c when the connection section 15 is connected, and alignment pins 404a, 404b and 404c that move the locking plate 304 to engage with plate-like portions 308a-308c when the connection part is separated and move the locking plate 304 to separate from the plate-like portions 308a-308c when the connection section 15 is connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274415-A (JP)
Title: Long rail and manufacturing method therefor
Inventor: KARIMINE KENICHI
IPC: B23K31/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a long rail improving the fatigue strength of a welded part in comparison with the conventional rail.  <P>SOLUTION: In the method for manufacturing the long rail, at least two pieces of rails are enclosed-arc-welded, and an ultrasonic peening treatment is performed to the end-edge part of a bead formed in the welded part and to discontinued portion of the bead. After performing the ultrasonic peening treatment, the bead positioned at the rail head part is removed, and the beads positioned at the column part and the leg part of the rail may not be removed. In this way, as the fatigue limit, in 2 million times of repeating loads, becomes higher by more than 30 MPa in comparison with non-treating material, in which the ultrasonic peening treatment is not applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233062-A (JP)
Title: Chair type massage machine
Inventor: IKEBE SOSEI
IPC: A61H15/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of securing safety if a cover should be torn.  <P>SOLUTION: This chair type massage machine 1 is internally equipped with a mechanical therapy device 8, where therapeutic elements 9 protecting forward are operated via a drive shaft rotatingly driven by a motor, in a backrest part 3 covered with a cover 6 and, at least when the therapeutic elements 9 are forward moved, the drive shaft is exposed obliquely upward to the front of the therapy device 8. The chair type massage machine 1 is provided with a cover body 40 on the therapy device 8 for covering upward the drive shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235973-A (JP)
Title: Reverse running pump turbine and hydraulic generator
Inventor: WADA FUMIO
IPC: F03B3/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse running pump turbine and a hydraulic generator, in which a water volume range for electric power generation can be increased by the reverse running pump turbine, and the one reverse running pump turbine can cope with such a flow variation that a water volume is decreased by half.  <P>SOLUTION: The reverse running pump turbine includes a suction-side flow path 55 formed around a runner 62 in a surrounding portion of the axis of a main shaft 61, a discharge-side flow path 56 formed on both sides of the runner 62 in the axial direction of the main shaft 61, and a flow path partitioning wall 66 which partitions the suction-side flow path 55 into one-side first flow path 55a and the other-side second flow path 55b in the axial direction of the main shaft 61 and extends toward the runner 62. The runner 62 includes a first impeller inlet 68a opened toward the first flow path 55a, a second impeller inlet 68b opened toward the second flow path 55b, a first impeller outlet 69a and a second impeller outlet 69b which are opened toward the discharge-side flow path 56, a flow path 70a extending from the first impeller inlet 68a to the first impeller outlet 69a, and a flow path 70b extending from the second impeller inlet 68b to the second impeller outlet 69b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238603-A (JP)
Title: Reaction device and electronic device
Inventor: ISHIKAWA TETSUSHI
IPC: H01M8/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction device and electronic equipment for a fuel cell device, which properly maintain the temperature of a reaction device body while suppressing the amount of heat transfer from the reaction device body to a thermally insulated container.  <P>SOLUTION: The reaction device includes: the reaction device body 11 having reaction parts 13, 15, in which a reactant reacts, and coupling parts 12, 14 through which the reactant reacted in the reaction parts 13, 15 or the product formed in the reaction parts 13, 15 flow; and a thermally insulated container 20 in which the reaction device body 11 is housed. The thermally insulated container 20 includes radiation transmitting regions 23, 25 through which radiation from the reaction device body 11 transmits. The coupling parts 12, 14 are disposed opposite to the radiation transmitting regions 23, 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243271-A (JP)
Title: Particulate filter
Inventor: SUZUKI KENJI
IPC: B01D39/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate filter for suppressing the condition of excessively raising the temperature of the particulate filter during regenerating treatment of the particulate filter.  <P>SOLUTION: The particulate filter 1 includes a plurality of flow-in side cells 5 having sealed downstream side end faces in the flowing direction of exhaust gas, a plurality of flow-out side cells 6 having sealed upstream side end faces in the flowing direction of exhaust gas, and cell walls 3 having distribution holes in which exhaust gas flows, for defining the flow-in side cells and the flow-out side cells, wherein the opening area of each of the flow-in side cells is larger than the opening area of each of the flow-out side cells. The flow-out side cells 7 as part of the plurality of flow-out side cells are filled in and solid-shaped with distribution holes in which exhaust gas flows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246532-A (JP)
Title: Light quantity controller
Inventor: TANAKA MASANORI
IPC: G03B9/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity controller appropriate for being disposed at a portable telephone set that is made thinner.  <P>SOLUTION: A separator is eliminated and a second guide plate 16 is provided with diaphragm parts 162 and 163 and a second rail R2. A shutter 13 is pressed against a support surface 121 by the diaphragm parts 162 and 163 to regulate the shutter to a movement within a surface parallel to the support surface, is pinch-held between a first rail R3 and the second rail R2 to regulate a movement of an ND filter 15 to that within the surface parallel to the support surface 121, and interference with the ND filter 15 and the shutter 13 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241957-A (JP)
Title: Constant-volume discharge cap
Inventor: SUEMASA NOBORU
IPC: B65D83/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-volume discharge cap discharging a constant volume of content inside a container body by devising a structure of the cap itself.  <P>SOLUTION: The constant-volume discharge cap 1 is provided with: a first accumulating chamber 3 communicating with a container body 2, and into which content flows when the container body 2 is upside down; a second accumulating chamber 4 into which the content flows from the first accumulating chamber 3 to be accumulated when the container body 2 stands upright; and a cylindrical discharge gutter 7 extending so as to cross the first accumulating chamber 3 and whose one end opening faces the second accumulating chamber 4. The content inside the container body 2 is, therefore, discharged from the discharge gutter 7 by a constant volume.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242876-A (JP)
Title: Evaluation device for throwing power of plating liquid and evaluation method
Inventor: ISHIWATARI KUNIAKI
IPC: C25D21/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device capable of easily evaluating the throwing power among plating liquids in the plating under a fixed plating condition.  <P>SOLUTION: The throwing power evaluating device is provided with an electrolytic vessel 1, an anode plate 3 arranged in the electrolytic vessel and cathode plates 51, 52, and 53 vertically and in parallel to the anode plate in the electrolytic vessel with a fixed distance from the anode plate and 2-9 mm interval between the adjacent cathodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240231-A (JP)
Title: Offset working machine
Inventor: ENDO TADAHARU
IPC: A01B35/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset working machine which can perform reversing work of a working section in a short time, suppresses the cost increase of a ridging machine, and decreases generation of noises, vibrations and the like when the working section is directed in the normal work direction or in the reversed work direction.  <P>SOLUTION: The ridging machine, one offset working machine, comprises an offset mechanism 20 supported rotatably to a mounting section 5 to be mounted on a travelling body and having swingably supported a working section 60 on the tip end side, an oil-hydraulic cylinder 13 installed between the mounting section 5 and the offset mechanism 20 and swinging the offset mechanism 20, a link mechanism 30 connected between the working section 60 and a rotation supporting arm 23 set on the offset mechanism 20, and a reversing mechanism section attached to the offset mechanism 20 and guiding the movement of a joint 31 set on the link mechanism 30 while moving in response to the rotation. The reversing mechanism changes the guiding direction of the joint 31 guided with a guide element 40 changing the extending direction in response to constant rate stretching of an oil-hydraulic cylinder 13 and rotation of the offset mechanism 20, and changes the swinging rate of the working section 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254011-A (JP)
Title: Rotor for rotary electric machine
Inventor: TOKUMASU TADASHI
IPC: H02K3/34
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient rotary electric machine with large capacity by increasing the total sectional area of a field conductor and enhancing the space factor of the field conductor in a rotor slot to reduce field copper loss.  <P>SOLUTION: The rotor of the rotary electric machine is constructed by: providing a rotor core 1 with multiple rotor slots 2; housing a field coil 3 comprised of multiple field conductors 5 in each rotor slot 2; placing an insulating block 7 on the outer radius side of the field conductors 5; placing slot insulators 6 between the field conductors 5 and insulating blocks 7 and the rotor core 1; and fixing the field coils 5 from the outer radius side of the insulating blocks 7 with a rotor wedge 4. Each insulating block 7 is so formed that it has sections in U shape, and the insulating block 7 is placed in a slot so that its recess of the U shape is opposed to a field coil. A field conductor 5a is placed in a space formed inside the recess of the insulating block 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276921-A (JP)
Title: Digital information recording and reproducing method, and digital information recording device
Inventor: NONAKA TOMOYUKI
IPC: G11B20/10
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method which can restrict recording to a recording medium in a recording and reproducing device of digital information which should be protected in copyright.  <P>SOLUTION: When copy control information is (Copy One Generation) in a recording and reproducing control circuit, converted digital information in which information is converted to a prescribed bit rate and the information of the number of times of copy are recorded in the recording medium, when the digital information or the converted digital information is moved to a recording medium of a recording device connected to the reproducing device conforming to copy control information though it is (Copy No More), the number of times of permission is decreased and the number of times of copy of information is updated, the digital information signal or the converted digital information, and the copy control information and the information of the number of times of copy are recorded again in the recording medium, while the digital information signal or the converted digital information is made irreproducible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281556-A (JP)
Title: Angle detector, valve system, and noncontact volume
Inventor: AIMUTA KYOHEI
IPC: G01B7/30
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detector and valve device that improve the linearity of output of a magnetometric sensor in a restricted rotation angle range, for example about 90° in the whole region, have high accuracy of the output to the rotation angle, and can permit the positional displacement.  <P>SOLUTION: This angle detector is provided with a magnet rotator having two-pole magnet, and a magnetometric sensor for detecting angle according to the magnetic flux applied from the two-pole magnet. The two-pole magnet is magnetized in the orthogonal direction to the rotation axis of the magnet rotator. The magnetometric sensor has a magnetism sensitive surface constituted by a plurality of spin valve type huge magneto-resistance effect elements. The magnetometric sensor is arranged with respect to the two-pole magnet so that the magnitudes of the amplitudes of magnetic flux density components orthogonal to each other in the magnetism sensitive surface are different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250308-A (JP)
Title: Gas shutoff valve
Inventor: KATO RIKIO
IPC: F16K17/36
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable detachment and attachment of a valve drive part 2 without stopping supply of gas in replacement/repair or the like of the valve drive part 2 in a gas shutoff valve including a valve element part 1 and the valve drive part 2 provided with a pressure sensor.  <P>SOLUTION: A ball valve 4 is arranged in a valve chamber 33 of a valve housing 3 in the valve element part 1. A driven shaft 41 of a ball valve 4 is pivotally supported by a bearing 36 and air tightness of the valve chamber 33 is maintained by a seal member 37. A communication hole 3C is formed at an attachment seat 3B of the valve housing 3. A check valve 5 is arranged in the communication hole 3C. A valve drive part 2 is attached to the attachment seat 3B of the valve housing 3 and the pressure sensor 6 is disposed oppositely to the check valve 5. A driven shaft 41 and a drive shaft 7 of the valve drive part 1 are connected by a connection pin 8. A valve rod 55 and a valve element 53 of the check valve 5 are pushed down by a connection part 23 of the valve drive part 2 to set the check valve 5 in an open state. When the drive shaft is detached by detaching the connection pin 8 of the valve drive part 2, the valve element 53 is moved by a coil spring 54 of the check valve 5 to set the check valve 5 in a close state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249556-A (JP)
Title: Resin sealing sheet
Inventor: KAWASHIMA MASAHIKO
IPC: H01L23/29
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing sheet which does not contain an organic peroxide to induce a crosslinking reaction and thus has no risk of the decomposition of the organic peroxide in the distributing stage of the resin sealing sheet, when the resin sheet is used for solar cells, can maintain such characteristics of conventional resin sheets as transparency, adhesiveness and creep resistance, and which is capable of eliminating an peroxide to induce a crosslinking reaction and such a bad influence on other members of a solar cell or the like as is caused by the decomposition of the above peroxide and of attaining a speed-up of the process by the elimination of the conventional crosslinking process, which is so far difficult, and also of uniforming securely without a gap thicknesses of the glass for solar cells, wiring and electric generator cells with the resin sealing sheet.  <P>SOLUTION: The resin sealing sheet for resins to be softened and brought into close contact, is characterized by irradiating with ionizing radiation an ionizing radiation-crosslinkable resin comprising the resin sealing sheet, and by having a gel fraction of 2-65 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253851-A (JP)
Title: Angle variable structure
Inventor: SUGIYAMA NABISHI
IPC: H04N1/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle variable structure capable of suppressing impulse in changing an angle.  <P>SOLUTION: An angle variable structure includes: a fixed-side member having a first surface; a movable-side member having a second surface and provided in such a manner that the second surface is opposed to the first surface; a connecting member for connecting the first surface and the second surface so as to turn the movable-side member around a first axis that is perpendicular to the second surface; and an elastic body interposed between the first surface and the second surface. The elastic body is in contact with the first surface on one side and is in contact with the second surface on the other side and when the movable-side member is turned, a frictional force is generated between the elastic body with the first surface and between the elastic body with the second surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251498-A (JP)
Title: Conductive roller
Inventor: ONISHI ATSUSHI
IPC: G03G21/16
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller suitable for eliminating white fogging.  <P>SOLUTION: This conductive roller is used for toner and has a multilayer structure made of an elastic layer and one or more layers thereon, where the resin component of coating forming an outermost layer is made of a blend product of an acrylic resin and an ethyl cellulose resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247801-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of compensating or reducing loss by misfetch by an operation procedure of a player and reflecting an internal drawing result on a game result as much as possible.  <P>SOLUTION: In the slot machine, one of minor combinations (1)-(3) and one of challenge bonuses (1)-(3) can be simultaneously won. When the challenge bonus is won, control is executed to the challenge bonus in which the number of net increase changes corresponding to the combination of the numbers of times of generation of respective kinds of the generated minor combinations, and the operation procedure for winning each of the minor combinations (1)-(3) and the challenge bonuses (1)-(3) is different. Also, a navigation performance for preferentially reporting the minor combination over the challenge bonus is executed when the minor combination and the challenge bonus are simultaneously won in AR, the AR is continued even when the challenge bonus is won in the AR, and the number of the pure increase during the challenge bonus is increased with replay winning as a trigger during the challenge bonus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253951-A (JP)
Title: Pulsewidth correcting apparatus, and pulsewidth correcting method
Inventor: MATSUI SHIGERU
IPC: H03K5/13
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data from being erroneously captured without adjusting a compare level of binarization.  <P>SOLUTION: A duty ratio detection circuit 3 detects a deviation of a binarized signal DI from a reference value of a duty ratio, a delay circuit 5 generates delayed signals DL by sequentially delaying the binarized signals DI just by a prescribed delay amount, and a selector 6 selects from among the delayed signals DL a delayed signal DLn corresponding to the deviation of the binarized signal DI in duty ratio detected by the duty ratio detection circuit 3. A pulsewidth correction circuit 7 then corrects a pulsewidth of the binarized signal DI by using the delayed signal DLn selected by the selector 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254942-A (JP)
Title: Method for estimating service life of chemical filter
Inventor: KI RA
IPC: G01N30/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately estimate the service life of a chemical filter.  <P>SOLUTION: The chemical filter 10 is composed of filter layers 11-17. Air passes through the chemical filter 10 along the laminating direction of the filter layers 11-17. An absorbent capable of absorbing an object gas component is stuck to the respective filter layers 11-17. A part of the respective filter layers 11-17 is sampled and an absorption amount per prescribed volume is measured. From the measured absorption amount, the absorption amount data of the object gas component of the respective filters 11-17 is calculated. The absorption amount data of the respective filter layers 11-17 are compared to estimate the service life of the chemical filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255830-A (JP)
Title: Electric steering lock device
Inventor: TSUKASAKI MANABU
IPC: B60R25/0215
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operating sound normally by a simple configuration without using an electric power steering device, prevent an operation torque during continuous operation from being lowered by suppressing the heating of an electric motor, and surely unlock in the stationary swing.  <P>SOLUTION: This electric steering lock device comprises detection means 16a, 16b for detecting the unlock of steering and a power supply control means 36 for controlling the drive power supply of the electric motor 10. The power supply control means 36 controls the drive power source of the electric motor 10 to a first voltage lower than the maximum supply voltage of a vehicle power supply when the steering is unlocked, and controls the drive power supply of the electric motor 10 to a second voltage higher than the first voltage when the unlock detection means do not detect unlock even if the drive power supply is controlled to the first voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252103-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: KIKUTA KUNIKO
IPC: H01L23/52
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device obtained as a highly reliable and productive device, and a method of manufacturing a highly productive semiconductor device.  <P>SOLUTION: A Cu wiring 100 is formed in a groove formed in an inter layer insulation film 10 formed on a semiconductor substrate 0 with a barrier metal layer 2 formed thereon. The surface of the lead is coated with these layers. The Cu wiring 100 is formed with at least a Cu alloy 1 containing at least one of Ag, As, Bi, P, Sb, Si, or Ti with an amount not less than 0.1 wt.% and not larger than the maximum solid solubility limit for Cu.  <P>COPYRIGHT: (C)2009,JPO&INPIT