baber/WOPTO huggingface dataset:
Patent JP-2007218389-A (JP)
Title: Cam follower
Inventor: WASEDA YOSHITAKA
IPC: F16H53/06
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam follower having a compact roller section, precisely positioning a roller in the axial direction and assembled easily without trouble.  <P>SOLUTION: The cam follower is provided with: a pair of opposite side walls 2, 3; and a support shaft 4 extending between the pair of side walls 2, 3, and is also provided with a deep groove ball bearing 5 mounted on the outer periphery of the middle portion of the support shaft 4. The deep groove ball bearing 5 includes: a plurality of balls 7 arranged on the above outer periphery of the support shaft 4 serving as an inner-ring raceway 4b; a retainer 8 for the balls 7; and an outer ring 9 rotatably supported by the inner-ring raceway 4b via the plurality of balls 7. The height h of each side wall 2 or 3 on an opposite-to-load side is set smaller than a minimum internal diameter Ri of the outer ring 9. Under such a condition that the balls 7 are not fitted on the inner peripheral side of the outer ring 9, a gap Eb through which the balls 7 can be fed to the inner peripheral side of the outer ring 9 is formed between the inner peripheral portion of the outer ring 9 and the opposite-to-load side portions of the side walls 2, 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226893-A (JP)
Title: Optical disk device and its focus control method
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/09
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device for achieving a stable focus servo pull-in operation, and its focus control method.  <P>SOLUTION: This device is provided with a motor driving part 10 for moving an objective lens 14 with respect to an optical disk 1, a division optical sensor 18 for inputting a reflection signal from the optical disk 1, an adder 24 for generating a focus error signal based on the reflection signal, an FEp attenuator 20 for amplifying the first component of the reflection signal for generating the plus component of the amplitude waveform of the focus error signal, an FEn attenuator 21 for amplifying the second component of the reflection signal for generating the minus component of the amplitude waveform of the focus error signal, and a controller 13 for changing the amplification rate of at least one of the FEp attenuator 20 and the FEn attenuator 21 according to a first absolute value from a reference value to a maximum value in the amplitude waveform of the focus error signal and a second absolute value from the reference value to a minimum value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225511-A (JP)
Title: Nuclear reactor monitoring device and output controller
Inventor: ISHII YOSHIHIKO
IPC: G21C17/02
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To monitor saturation temperature and the temperature at an outlet of a chimney and control the output of a nuclear reactor so as to start boiling at the outlet of the chimney.  <P>SOLUTION: The top section of the chimney is provided with a temperature detecting section to measure the temperature of a fluid, and a pressure detecting section is installed in the top section of the chimney to measure the pressure of the fluid. The saturation temperature is obtained on the basis of the pressure of the fluid measured as described above, and the subcool temperature is calculated on the basis of the saturation temperature and the current temperature at the top section of the chimney. The subcool temperature together with the subcool temperature of safety limit set in advance is shown on the same screen. Because the subcool temperature obtained on the basis of the temperature of the fluid and the subcool temperature of the safety limit set in advance are shown on the same screen simultaneously, an operator can confirm safety operation in real time with watching the screen and stably control the output of the reactor when the reactor is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232798-A (JP)
Title: Projection type video display device
Inventor: AMANO RYUHEI
IPC: G03B21/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection type video display device using one optical writing type readout light valve of a transmission type.  <P>SOLUTION: LEDs 1R, 1G and 1B are successively lit in a time-division manner. Each color light is transmitted through a readout light valve 34 and guided to a dichroic cube 28. The dichroic cube 28 reflects ultraviolet light and transmits visible light. An image writing optical system is equipped with one ultraviolet light LED 21 as a light source for writing images for respective colors. A writing light valve (LCOS device) 25 for modulating writing light (ultraviolet light) is irradiated with P polarized light transmitted through a polarizing beam splitter 24. The writing light valve 25 generates image light by modulating the received P polarized light. The image light is obtained as reflected light, which is changed into S polarized light. The writing image light being the ultraviolet light is reflected on the dichroic cube 28 and guided to the readout light valve 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236036-A (JP)
Title: Switchgear
Inventor: ARIOKA MASAHIRO
IPC: H02B13/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a switchgear which can be miniaturized by enhancing accumulation efficiency of apparatus in the switchgear.  <P>SOLUTION: In the switchgear where main circuit apparatus are contained in a rectangular container filled with insulating gas, a plurality of rectangular containers 2 are arranged side by side, and a bus (BUS)8 for connecting the main circuit apparatus contained in each rectangular container 2 is provided, the bus (BUS)8 is arranged on the central rear surface side of the rectangular container 2, and a substantially tubular or substantially U-shaped solid insulator insulating holder 7 opening upward or downward and attaching the main circuit apparatus such as a disconnector (DS)4, an earth switch (ES)5, a circuit breaker (CB)6, and the like, is fixed in the rectangular container 2 of a base board 3 fixed removably to the front side opening of the rectangular container 2 such that it becomes vertically symmetrical to the bus (BUS)8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233505-A (JP)
Title: Information processor and control method
Inventor: ANDO HIDEAKI
IPC: G06F1/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor in which the supply of a power source to a switch or a device is gradually turned on/off according to the angle of a display part, and a control method.  <P>SOLUTION: A keyboard 13, a touch pad 14, a fingerprint authentication device 17 and various shortcut buttons 18 are arranged on a main body 16 which is connected to the display 11 so as to be freely openable and closeable, and at least partially overlapped with the display 11 when the display 11 is closed. When the display 11 is moved to a direction in which it is closed to the main body 16, and an angle made by the display 11 and the main body 16 is turned to be 10 degrees or less, the supply of a power source to a fingerprint authentication device 17 and various shortcut buttons 18 arranged in the areas A1 and A2 is turned off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229585-A (JP)
Title: Ultrasonic vibrator
Inventor: HONDA YOSUKE
IPC: B06B1/06
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional ultrasonic vibrator can not be driven at an oscillation signal of an another frequency and moreover has a complicate structure.  <P>SOLUTION: The ultrasonic vibrator 1 comprises: a cylindrical piezoelectric vibrator 1a disposed on the center as a columnar piezoelectric vibrator; a disc-like piezoelectric vibrator 1b integrally constituted around the cylindrical piezoelectric vibrator 1a as a plate-like piezoelectric vibrator; and a groove 1c formed between the cylindrical piezoelectric vibrator 1a and the disc-like piezoelectric vibrator 1b as an interference prevention part so that the cylindrical piezoelectric vibrator 1a and the disc-like piezoelectric vibrator 1b do not interfere with each other, wherein an electrode 1d is mounted on the upper surface of the cylindrical piezoelectric vibrator 1a, an electrode 1e is mounted on the upper surface of the disc-like piezoelectric vibrator 1b and an electrode 1f is mounted on the lower surface of the ultrasonic vibrator 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229749-A (JP)
Title: Method of welding steel sheet
Inventor: KAWANAMI HIDEHIRO
IPC: B23K37/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet welding method capable of preventing a steel sheet from jumping from a clamping device even if a loosened part is caused on a succeeding steel sheet in order to shorten a welding period of time.  <P>SOLUTION: During the passing of a preceding steel sheet 2, the leading edge 1a of the succeeding steel sheet 1 is restrained by the intermediate clamp 8c of the clamping device 8 on the entrance side, with the loosened part L of the succeeding steel sheet 1 prepared between two sets of pinch rolls 5, 7. Then, with the tail edge 2a of the preceding steel sheet 2 restrained by the clamping device 9 on the exit side, and with the clamping device 8 on the entrance side moved to the clamping device 9 on the exit side, welding is thereafter performed between the tail edge 2a of the preceding steel sheet 2 and the leading edge 1a of the succeeding steel sheet 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229851-A (JP)
Title: Micro-pattern forming apparatus, micro-pattern structure and manufacturing method therefor
Inventor: YAMAGATA YUTAKA
IPC: G01N37/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming technique of a practical micro-pattern available for organic matter.  <P>SOLUTION: The micro-pattern forming apparatus is equipped with an electro spray means for applying voltage to liquid solution containing a sample to electrostatically spray, a support means (30) for supporting chips (26) where the sample in the liquid solution electrostatically sprayed from the electro spray means is deposited, and a micro mask means (24) which is disposed between the electro spray means and the support means and passes the liquid solution for forming the micro-pattern of the sample on the chips, and where the mask pattern part made of a photo-resist agent having indents formed on the support means side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206046-A (JP)
Title: Survey method and survey program, and survey apparatus
Inventor: UEMURA MITSUO
IPC: G01C15/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a survey method and a survey program, and a survey apparatus which advanced skill is not required for and enables surveying accurately, simply and rapidly independently of a special prism pole.  <P>SOLUTION: A surveying instrument 11 is arranged to a reference point O side, and at a measuring point P side, a measuring point indication implement 42 having two signal reflectors (upper signal reflector 43A and lower signal reflector 43B) is arranged. Data for angle measuring and data for distance measuring of both the signal reflectors 43A and 43B in the measuring point P side are extracted through the surveying instrument 11 by the side of the reference point O. The distance between both the signal reflectors 43A and 43B, the distance from the measuring point to the lower signal reflector 43B and each data for the angle measuring and each data for the distance measuring are used, arithmetic operations on these are carried out with the surveying equipment 11, and a horizontal linear distance, ranging from the reference point O to the measuring point P, is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230600-A (JP)
Title: Positionable bottle
Inventor: KOBAYASHI TAKAYUKI
IPC: B65D1/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle which is surely positioned for labelling at a predetermined position of a production line as to a bottle which is fitted with a label on the front face of its barrel.  <P>SOLUTION: This bottle comprises a mouth tube, a shoulder, a barrel and a heal, and a label is fitted to the front face of the barrel. The cross section of the barrel is roughly polygonal. The heal has a positioning peripheral wall whose cross section corresponding to the cross section of the barrel is almost an even numbered polygon and a bottom wall connected to the bottom end of the peripheral wall. A guide is made to abut on the facing parallel face of the wall.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234936-A (JP)
Title: Wafer carrying arm and wafer carrying apparatus
Inventor: WATANABE YOSHITAKA
IPC: H01L21/677
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer carrying arm and a wafer carrying apparatus wherein, even if a carrier distortion or a deviation of a cassette elevator home sensor occurs, an occurrence of cracks or scars of a wafer are prevented in advance by a simple structure and technique.  <P>SOLUTION: A carrying arm 1 for carrying a wafer 4 into and out of an apparatus is provided with a mechanism for detecting whether or not the carrying arm 1 comes into contact with a wafer 5 just under the arm or just over the arm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234461-A (JP)
Title: Impulse-like voltage generating circuit, ion generating device, and electric equipment
Inventor: SEKOGUCHI YOSHINORI
IPC: H02M9/06
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impulse-like voltage generating circuit for achieving an ion generating device of good positive/negative ion balance in which an ion generation efficiency is good, occurrence of ozone can be lessened, and positive/negative ion balance is good.  <P>SOLUTION: The impulse-like voltage generating circuit 10 has a high voltage transformer, a circuit for generating the impulse-like voltage of positive/negative attenuation oscillatory wave type is established in a secondary winding 5b of the transformer to the upstream side of the transformer. A rectifying diode 8 for rectifying the impulse-like voltage in a positive direction and a rectifying diode 9 for rectifying the impulse-like voltage in a negative direction are provided at the secondary side of the transformer. The magnitude relation with the absolute value of the peak value of the voltage obtained by rectifying the impulse-like voltage in a positive direction and the absolute value of the peak value of the voltage obtained by rectifying in the negative direction impulse-like voltage is exchanged for every fixed cycle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230468-A (JP)
Title: Driving controller for hybrid car
Inventor: TAZUME KUNITOSHI
IPC: B60W20/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a driving controller of a hybrid car for preventing the operation/stop of an internal combustion engine from being frequently repeated even when a target driving power fluctuates around a decision value.  <P>SOLUTION: The driving controller of a hybrid car for controlling the driving of the vehicle by using the output from an internal combustion engine and an electric motor is provided with a target driving power setting means for setting a power for vehicle driving based on the operation of a driver and an operation start control means for, when the target driving power set by the target driving power setting means is larger than the first decision value, integrating a difference between the set target driving power and the first decision value, and for, when the integrated value becomes larger than the first integration decision value, starting the operation of the internal combustion engine being stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239035-A (JP)
Title: Cold rolled steel sheet with excellent strain aging resistance, excellent surface roughing resistance and small in-plane anisotropy, and its manufacturing method
Inventor: YASUHARA HIDEKO
IPC: C21D9/48
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cold rolled steel sheet having ≤30 MPa AI value and excellent strain aging resistance, having ≤12.0μm average grain size and excellent surface roughing resistance and also having Δr value satisfying -0.10≤Δr≤0.10 and small in-plane anisotropy and also to provide its manufacturing method.  <P>SOLUTION: The cold rolled steel sheet has a composition consisting of, by mass, ≤0.0030% C, ≤0.02% Si, 0.10 to 0.40% Mn, ≤0.02% P, ≤0.015% S, ≤0.0030% N, 0.020 to 0.070% Al, 0.0003 to 0.0020% B and the balance Fe with inevitable impurities. This steel sheet shows an AI value not higher than 30 MPa, an average grain size not larger than 12.0μm and a Δr value satisfying a relation of -0.10≤Δr≤0.10 and has excellent strain aging resistance, excellent surface roughing resistance and small in-plane anisotropy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237341-A (JP)
Title: Manipulator and driving force transmission mechanism
Inventor: KOGANEZAWA KOICHI
IPC: B25J17/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To three-dimensionally move fingers constituting a manipulator, and downsize the manipulator.  <P>SOLUTION: The manipulator includes a driving force transmitting means to which a driving force is supplied for transmitting the driving force further through a plurality of output parts to the outside, a main driving force activating means to which the driving force is transmitted for further externally activating the driving force, and a pair of sub driving force activating means to which the driving force is transmitted for further externally activating the driving force. When the driving force is supplied in a first supply mode, the main driving force activating means and the pair of sub driving force activating means are driven to rotate in the same longitudinally rotating direction. Further, when the mode is continued while part of the longitudinal rotation drive of the main driving force activating means is limited, the sub driving force activating means are further driven to rotate in the longitudinally rotating direction. When the driving force is supplied in a second supply mode, the main driving force activating means and the pair of sub driving force activating means are driven to rotate in a laterally rotating direction different from the longitudinally rotating direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242459-A (JP)
Title: Fuel cell system
Inventor: IMURA SHINICHIRO
IPC: H01M8/04
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system exhausting a by-product and fuel outside the system by decomposing them into carbon dioxide and water.  <P>SOLUTION: The fuel cell system 10, provided with a fuel cell 20 generating power with the use of organic fuel and an oxidant, fuel supply means 23, 24, 26 supplying organic fuel to the fuel cell 20, and an oxidant supply means 25 supplying an oxidant to the fuel cell 20, is further provided with catalyst 91 fitted at an exhaust channel through which by-products produced by power generation are exhausted outside and oxidizing organic matters, and a light source 92 promoting catalyst reaction by the catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250197-A (JP)
Title: Led module
Inventor: TSUCHIYA RYUJI
IPC: F21Y101/02
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED module further reducing its thickness and improving light entering efficiency of an LED.  <P>SOLUTION: The LED module is provided with: a plurality of LEDs 1; a band-like substrate 2 for electrically connecting the plurality of the LEDs; and a light guide plate 3 for introducing light from the plurality of the LEDs from an end surface 3a, reflecting and diffusing the light at a reflection surface 3c on one of a front surface and rear surface, and guiding the light so that the light exits evenly over an entire surface, from the light exiting surface 3b of the other of the front surface or the rear surface. The band-like substrate is tightly fixed on an end part of the light exiting surface or the reflection surface in a periphery of the light entering surface of the light guide plate by a double-face adhesive tape 4, and the tightly fixed part of the substrate is provided with a step so as to be lowered than other part of the light exiting surface or the reflection surface, and an end part of the substrate 2 is tightly fixed thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245831-A (JP)
Title: Driving posture adjusting device and driving posture adjusting method
Inventor: ARAI FUJIO
IPC: B60N2/22
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an adequate driving posture even during a driving posture is changed.  <P>SOLUTION: A driving posture adjusting device comprises a member driving unit 12 for driving a posture specifying member for specifying a driving posture of a driver, an index computing unit 15 for computing a variable for forming an index of the driving posture from the position of the posture specifying member, and a drive control unit 16 for changing the driving posture by controlling the member driving unit 12. The drive control unit 16 has an index limiting unit 17 for changing a variable forming an index of the driving posture in a permissible range while changing the driving posture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247212-A (JP)
Title: Tunnel boring machine
Inventor: AZUMA TAKASHI
IPC: E21D11/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel boring machine which is equipped with a tail sealing device enabling the sure performance of high-water-pressure cut-off operations and safe boring.  <P>SOLUTION: A slurry type shield machine is equipped with the tail sealing device 26 which is mounted in the rear of the fixed outer shell 2 and movable outer shell 3 of a shield machine body 1, so as to seal a section between itself and the outer surface of an existing segment S. The tail sealing device comprises: first strip-shaped tail sealing brushes 33a-33e which are installed over a plurality of longitudinal steps on the inner surface of the fixed outer shell; second strip-shaped tail sealing brushes 34a-34e which are installed over a plurality of longitudinal steps on the inner surface of the movable outer shell, so as to apply sealing in such a manner that their ends adjoin or overlap ends of the first tail sealing brushes, during ordinary boring; a widening steel shell 40 which applies sealing by expanding first and second tube seals 45 and 46 in place of the first and second tail sealing brushes during widening; and widening-section tail sealing brushes 54a-54c which applies sealing by filling a gap between the first and second tail sealing brushes in place of the widening steel shell during widening boring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245857-A (JP)
Title: Vehicular heat exchanger
Inventor: HARA KENJI
IPC: F28F9/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heat exchanger capable of easily covering a clearance of a tank and a vehicle body side, while ensuring the required rigidity of the seat surface of a vehicle-mounted pin.  <P>SOLUTION: The vehicle mounted pins 13, 14 are arranged at a position offset in a longitudinal direction from a center in the longitudinal direction of a core or a position projected to an outer side from outer shapes of the tanks 10, 11. A seal part 12 projected to an outer side in a vehicle width direction is integrally formed on the tanks 10, 11 so as to cover a clearance between a radiator core support side 23 and it from the tanks 10, 11 and is bonded to seat surfaces of the vehicle-mounted pins 13, 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT