baber/WOPTO huggingface dataset:
Patent JP-2008269687-A (JP)
Title: Optical disk device and optical disk reproduction device
Inventor: NAGAI KOICHI
IPC: G11B7/005
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which achieves seamless reproduction efficiently by using an optical disk and an optical disk device which never reach a predetermined read data rate when jump is completed.  <P>SOLUTION: In seamlessly reproducing data recorded at a position separated by an arbitrary distance on a disk, after moving to the separated position, even before specified time Tj, read is started at a point when a head reaches a target position to be rady for reading the data even when a data rate is not higher than the specified data rate Vr. The timing of read start is so set that a data amount to be read before Tj is equal to or larger than a shortfall of a desired data amount before the data rate reaches Vr after Tj.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284793-A (JP)
Title: Self-cleaning method for carbonaceous film
Inventor: MORI YUKIHIRO
IPC: C23C16/26
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional method is not effective for cleaning a carbonaceous film such as an amorphous carbon film including a diamond-like carbon film and a carbon polymer film having a high carbon content.  <P>SOLUTION: A method of self-cleaning a plasma reactor with a carbonaceous film deposited on a substrate, a predetermined number of times, includes (i) a step of exciting oxygen gas and/or nitrogen oxide gas to generate a plasma; and (ii) a step of exposing to the plasma a carbon-based film accumulated on an upper electrode provided in the reactor and a carbonaceous film accumulated on an inner wall of the reactor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238952-A (JP)
Title: Method for producing lens
Inventor: RYU AKINORI
IPC: C08G75/08
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition having stabilized properties, quality and polymerizability by regulating the amount of a compound having a halogeno group present in the polymerizable composition in the polymerizable composition containing an episulfide compound.  <P>SOLUTION: The method for producing a lens involves heating and curing the polymerizable composition containing the episulfide compound having one or more structures represented by formula (1) (wherein, R1 is a 1-10C divalent hydrocarbon group; R2, R3 and R4 are each a 1-10C hydrocarbon group or a hydrogen atom) in one molecule, and regulated so that the ratio of the compound having the halogeno group present in the polymerizable composition to the episulfide compound [(the halogeno group in the compound having the halogeno group)/(the episulfide group in the episulfide compound)] (molar ratio of functional groups) may be ≤0.0009.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270552-A (JP)
Title: Manufacturing method of solid-state electrolytic capacitor
Inventor: TATSUNO JUNYA
IPC: H01G9/028
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase a forming amount of conductive high polymer of a deep part of a porous material by using a two liquid method suitable for a mass production process and to improve yield of conductive high polymer to the porous material.  <P>SOLUTION: In the manufacturing method of a solid-state electrolytic capacitor, the porous material formed of a valve operation metal is sequentially immersed in monomer solution and oxidant solution and a conductive high polymer layer is formed. At the time of forming the conductive high polymer layer, the porous material is immersed in monomer solution and is left in humidity atmosphere of 70 to 100%RH. Then, it is immersed in oxidant solution and the conductive high polymer layer is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266226-A (JP)
Title: External preparation for skin, suitable for cleansing cosmetic
Inventor: KIYONO AYAKO
IPC: A61Q1/14
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic excellent in an action for removing makeup cosmetics which form strong cosmetic films and have an excellent makeup-lasting property.  <P>SOLUTION: This cosmetic contains a polyhydric alcohol branched fatty acid ester having a structure represented by general formula (1). The polyhydric alcohol branched fatty acid ester is preferably propylene glycol di-2-ethylhexanoate, propylene glycol mono-2-ethylhexanoate, 1,3-butylene glycol di-2-ethylhexanoate or 1,3-butylene glycol mono-2-ethylhexanoate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264849-A (JP)
Title: Method for detecting abnormality of press die device of thin plate
Inventor: HIWATARI SHUNJI
IPC: B21D37/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect any abnormality such as degradation and crack of a coating during the press forming in advance.  <P>SOLUTION: When a thin plate 5 is press-formed by the relative movement of a punch 1 and a die 2, it is determined that a die is abnormal if the elastic strain generated inside an objective die for measurement by the press-forming and measured by strain measuring means 11, 12 installed inside the objective die for measurement while at least one of the punch 1 and the die 2 is the objective die for measurement, exceeds a predetermined range, or is lower than the predetermined range. According to the present invention, a die surface can be repaired at an adequate timing, and troubles such as scuffing and breakage of the die can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269732-A (JP)
Title: Optical disk drive
Inventor: WADA KOZO
IPC: H02P29/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which correctly determines a short-circuited DC motor.  <P>SOLUTION: This DVD recorder 100 has a motor driver 322 to generate a control signal VC1 to control the drive voltage to be applied to the spindle motor 52, a PWM output part 324 to output the control signals VC1 in a PWM format, a filter circuit 421 to smooth the PWM format control signals, a driver IC42 to apply a drive voltage VO based on the control signals inputted through the filter circuit 421 to the spindle motor 52, a drive voltage detector circuit 522 to detect the drive voltage VO, an LPF 325 to delay the control signals VC1 for a predetermined time, and a microcomputer 321 to check whether the spindle motor 52 is short-circuited or not based on the delay control signal VC2, which is the control signal inputted through the LPF325 and the drive voltage VO.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270680-A (JP)
Title: Method of forming nanohole for cnt growth, substrate for cnt growth, and method for cnt growth
Inventor: NAKANO MINAO
IPC: H01L21/28
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a nanohole for CNT growth capable of growing CNT on a surface of the hole bottom even if the hole size is small, a substrate for CNT growth and method for CNT growth.  <P>SOLUTION: The method of forming a nanohole for the CNT growth includes the steps of forming a generator layer, an oxide layer formed of a catalyst metal as a catalyst layer for the CNT growth and an insulating layer on a main surface of a substrate for the CNT growth in their order, and etching the insulating layer to form the nanohole for the CNT growth therein. The substrate is provided to form the nanohole for the CNT growth therein. The CNT is grown by a CVD method on the surface of the bottom of the nanohole therefor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276967-A (JP)
Title: Electromagnetic relay
Inventor: SAKO KAZUMI
IPC: H01H51/24
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which a crack is hard to be generated in a hinge part of a movable block and of which the life is far longer.  <P>SOLUTION: This is the electromagnetic relay in which out of a pair of hinge parts 50, 50 protruding on a coaxial core from both sides of the movable block 40, a welding part 59 is installed by welding and integrating a broad connecting part 52 with a common contact terminal 30 of a base block 20, and in which according to excitation and demagnetization of an electromagnet block 10 mounted on the base block 20, by having a shaft part 51 of the hinge part 50 as a rotating axial core, the movable block 40 is rotated and a contact is opened and closed. Then, the reference line 57 to tie a working point 58 positioned between the welding part 59 and the rotating axial core installed at an inner side edge part of the connecting part 52 of the hinge part 50 with the center of the welding part 59 crosses a border of the welded and integrated connecting part 52 and the welding part 59.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272901-A (JP)
Title: Hammer drill
Inventor: YOSHIKANE KIYONOBU
IPC: B25D16/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact size and cost reduction for a housing by forming elastic means on an intermediate shaft without using a coil spring.  <P>SOLUTION: The elastic means for elastically engaging a clutch 35 with a second gear 30 and/or a boss sleeve 31 includes: a first to a third guide shafts 47 to 49 formed in parallel to the intermediate shaft 25; a first and a second interconnection plates 41, 42 engaged with the clutch 35 and integrally slidable; and a coil spring 50 for energizing the interconnection plates 41, 42 along a first to a third guide shafts 47 to 49.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331385-A (JP)
Title: Plastic surface modifying method, plastic surface plating method, plastic, and plastic surface modifying device
Inventor: YOKOYA ATSUSHI
IPC: C23C18/20
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesiveness of a plastic surface by a simple procedure.  <P>SOLUTION: A plastic surface modifying device (U) is characterized in that it is equipped with a plastic supporting member (H) arranged in a vacuum chamber (A) to support a plastic (S), a steam supply means (F2) to supply steam of between 1Pa and 16Pa in partial pressure into the vacuum chamber (A), and a vacuum ultraviolet light source (L) for the irradiation of a vacuum UV ray having a wavelength of 172-126 nm to the surface of the plastic (S) supported by the plastic supporting member (H).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280121-A (JP)
Title: Sheet feeder, image reading device, and image forming device
Inventor: MATSUTOMO YASUSHI
IPC: B65H11/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of surely preventing a double-feed of sheets, an image reading device and an image forming device with the same.  <P>SOLUTION: A sheet presser member 240 structured freely to move forward and backward relative to a sheet guide 220 is provided between the tip in the sheet conveying direction of the sheets stacked on a manual insert tray 230 and a feeding roller 234. When several pieces of sheets intrude a pressure-contact part of the feeding roller 234 and a reverse roller 235, the reverse roller 235 is rotated in the opposite direction so as to move a sheet on the reverse roller side toward the manual insert tray 230, and at this point, the amount of movement when moving backward is restricted by projecting the sheet presser member 240 from the top surface of the sheet guide 220 so that the sheet to be moved backward and the sheet presser member 240 are brought in contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285422-A (JP)
Title: Dna damage inhibitor and glutathione production promoter
Inventor: KISO AKINORI
IPC: A61P35/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To find out a substance having DNA damage inhibitory actions or glutathione production promoting actions among highly safe natural products and to provide a DNA damage inhibitor, a prophylactic and/or a therapeutic agent for diseases caused by the DNA damage and a glutathione production promoter comprising the substance as an active ingredient.  <P>SOLUTION: The DNA damage inhibitor, the prophylactic and/or the therapeutic agent for the diseases caused by the DNA damage or the glutathione production promoter is obtained by including the extract from Rhodomyrtus tomentosa (Ait.) Hassk. therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288812-A (JP)
Title: Line quality reporting method, base station, mobile station and communication system
Inventor: TANI SHIGENORI
IPC: H04W72/12
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line quality reporting method by which an amount of transmission information can be reduced and the accuracy of line quality required for the frequency allocation of a base station can be kept.  <P>SOLUTION: The line quality reporting method includes: a step in which the base station determines a line report index necessary for a mobile station to determine the necessity of a report of the line quality on the basis of a difference between the line quality and target line quality and transmits it; a step in which the mobile station measures the line quality of reception data from the base station and calculates a fluctuation amount of the line quality; a step in which the mobile station determines whether or not to report the line quality for each frequency block on the basis of the fluctuation amount and the line report index; and a step in which the base station allocates frequencies on the basis of the reported line quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285035-A (JP)
Title: Vehicular control device
Inventor: MATSUDA SHIGERU
IPC: B62D113/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a favorable steering feeling with reduced power consumption, in a constitution wherein a steering wheel and a steering gear are mechanically separated.  <P>SOLUTION: When an action state signal receiving means 41 obtains a signal informing arrival at a rack end, a first control device 6 actuates an electromagnetic brake means 15 by an electromagnetic brake signal generating means 44, thereby braking a steering shaft 3. This force works as a force informing arrival at the rack end for a driver, so that, corresponding to that, the driver executes action such as the returning of the steering wheel 2. During that, a driving motor 12 is stopped by a command of an intercepting signal generating means 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285302-A (JP)
Title: Workpiece conveying method and workpiece conveying device
Inventor: NAKAMURA KAZUYUKI
IPC: B65G59/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece conveying method and a workpiece conveying device excellent in conveying property and also excellent in energy efficiency.  <P>SOLUTION: In the workpiece conveying method, the conveyance workpiece W1 can be repeatedly conveyed by a workpiece lift 1 laminated with a plurality of sheets of the workpieces W and a conveying means 10 having a suction retaining part 11 capable of sucking/retaining the conveyance workpiece W1 positioned uppermost of the workpieces W. When the conveying means 10 is descended to a predetermined position, a lower limit U and an upper limit T capable of sucking/retaining the conveyance workpiece W1 are set. When the conveyance workpiece W1 is positioned at the lower limit U, the workpiece lift 1 raises the workpiece W and the conveyance workpiece W1 is positioned at the upper limit T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286154-A (JP)
Title: Compressor
Inventor: OGASAWARA HIROSUKE
IPC: F04C29/12
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discharge pressure loss due to a reed valve.  <P>SOLUTION: The reed valve 42 consists of a valve base plate part 43, and a valve body part 46 formed at the front end of the valve base plate part 43. The valve body part 46 is protruded toward a discharge port 29 and put in contact with the inner face of the discharge port 29 to be sealed. The valve base plate part 43 has a valve supporting portion 45 continuously linked to a protruded face 4a of the valve body part 46 and curved and protruded in the opposite direction of the valve body part 46. Thus, a clearance between the discharge port 29 and the valve supporting portion 45 is increased to reduce distribution resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292550-A (JP)
Title: Development device and image forming apparatus
Inventor: WATANABE YOICHIRO
IPC: G03G15/08
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device and an image forming apparatus without deterioration of image quality due to particle diameter selection of toner and deterioration of the toner.  <P>SOLUTION: A first partition member 10 is arranged from the bottom part of a body at a position separated from a feed roller 8 toward upward. An upper part 10a of the first partition member 10 secures a prescribed gap, is arranged so as to face a second partition member 12, and forms an opening 13 between the upper part 10a of the first partition member 10 and the second partition member 12. In the first partition member 10, the upper part 10a is made of a rigid member such as metal, and the lower part 10b is made of a flexible member such as a resin. Whenever an agitating member 14 rotates, a base part 14a of the agitating member 14 is touched on the lower part 10b of the first partition member 10 to apply vibration to the lower part 10b of the first partition member 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292703-A (JP)
Title: Movable structure, optical scanning mirror element using the same and method of manufacturing movable structure
Inventor: UEDA HIDEKI
IPC: G02B26/08
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration-resistance performance and anti-shock performance by constituting so that the hinge part of a movable structure is hardly broken even when a vibration or a shock is applied thereto.  <P>SOLUTION: An optical scanning mirror element 1 as the movable structure is composed so as to rockably pivotally support a movable plate 2 on a frame part 4 with two hinge parts 3. Side stoppers 8a which are substantially horizontally projected toward the movable plate 2 from the frame part 4 are provided in the near parts of both side parts of the respective hinge parts 3. Lower stoppers projected from the frame part 4 are provided under the hinge parts 3. When the vibration or the shock is given from outside, the hinge parts 3 touches to the side stoppers 8a and the lower stoppers to prevent an abnormal displacement of the movable plate 2, so that the breakage of the hinge parts 3 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290594-A (JP)
Title: Hybrid system for construction machine
Inventor: NAGATA KOJI
IPC: E02F9/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid system for a construction machine capable of using an existing system without changing it and miniaturizing the whole of the system.  <P>SOLUTION: A hollow shaft 11 is connected to a mounting hole 5a of a flywheel 2 connected to an output shaft 1 of an engine instead of a hydraulic pump, a mounting hole 5c for connecting the hydraulic pump is provided on the hollow shaft 11, and the hydraulic pump is connected to it. A connection case 12 for connecting the flywheel case 6 and the hydraulic pump case 7 is mounted, a rotor 13 is mounted to an outer peripheral surface of the hollow shaft 11, and a stator 14 opposed to the rotor 13 is mounted to an inner surface of the connection case 12. Thereby, a motor 10 is connected between the engine and the hydraulic pump to constitute the hybrid system of the construction machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301123-A (JP)
Title: Terminal device with imaging function, control method and control program of terminal device, and computer-readable recording medium recording control program
Inventor: OKABE KENJI
IPC: H04N5/225
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To display a subject in a size easily viewable for a user when switching a display screen between vertical and horizontal display modes.  <P>SOLUTION: A mobile telephone 1 comprises: a camera portion 13; a memory 24 for captured images which stores rectangular image data captured by the camera portion 13; a rotating mechanism portion 5 for rotating the display screen 8 between vertical and horizontal display modes; a cutout portion 21 for vertical display screen which cuts out the stored image data in a cutout range for vertical display screen when the display screen 8 is in a vertical display mode; and a cutout portion 22 for horizontal display screen which cuts out the stored image data in a cutout range for horizontal display screen having the same shape as the cutout range for vertical display screen when the display screen 8 is in a horizontal display mode. The image data thus cut out is displayed in the display portion 6. Since the image data cut out in the cutout range for vertical display screen and the image data cut out in the cutout range for horizontal display screen have a same size, the size of the subject to be displayed does not change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298193-A (JP)
Title: Uniaxial actuator
Inventor: YABE TAKAYUKI
IPC: F16C29/06
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial actuator attached with a support unit, without substantially causing an error in an installation position.  <P>SOLUTION: A support unit 17 of the uniaxial actuator has two projection parts 34 and 34 of a shape engaging with a rolling element rolling groove 11a of a guide rail 11, in a position opposed to the rolling element rolling groove 11a of the guide rail 11. These two projection parts 34 and 34 are respectively fitted to the rolling element rolling grooves 11a and 11a of both side walls 32 and 32 of the guide rail 11, and after positioning the installation position of the support unit 17, the support unit 17 is fixed to an end surface of the guide rail 11 by a bolt 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299106-A (JP)
Title: Light shielding blade, shutter device and camera
Inventor: KANEMURO MASAYUKI
IPC: G03B9/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding blade which is light in weight and has high rigidity, is inexpensive without lowering performance and has little possibility that it causes trouble in future even in terms of supply of material.  <P>SOLUTION: The light shielding blade 50 is constituted so that an aramid fiber reinforced resin layer 54 is arranged in the center in a thickness direction, and glass fiber reinforced resin layers 52 and 52 and light shielding resin layers 56 and 56 are successively formed on the front and back principal surfaces of the aramid fiber reinforced resin layer 54. The glass fiber reinforced resin layer 52 contains glass fibers in the form where the arrays of fiber cross each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT