baber/WOPTO huggingface dataset:
Patent JP-2008220108-A (JP)
Title: Driving device for electric vehicle
Inventor: UCHIYAMA HIDEKAZU
IPC: H02P6/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for an electric vehicle which is speed variable and is highly efficient, without having to install a transmission mechanism thereto.  <P>SOLUTION: A motor M having an outer rotor type rotor 6 and a stator 8, is equipped with an actuator 12, capable of moving the stator in the axial direction of the rotor to provide a variable field motor, allowing the opposed magnetic pole surfaces of the stator and the rotor to be changed. Gears 14a, 14b, having a fixed transmission ratio are provided to the rotor and wheels WR, and a chain 15, is hooked between both gears, to provide a chain transmission mechanism. Superior transmission efficiency can be secured without transmission loss by the transmission; and when the duty ratio for performing the duty control is reached to a preset duty limit value, the distance between the stator and the rotor is increased to control and weaken the magnetic field. This allows the motor characteristics to be of high-speed type, enabling speed variable performance equivalent to the driving device by using the transmission mechanism, and can prevent deterioration in the efficiency caused by the provision of the transmission mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222763-A (JP)
Title: Reduced iron powder for heat-generating composition, method for producing the same, and heat-generating composition
Inventor: IZUMI NOBUAKI
IPC: A61F7/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced iron powder for a heat-generating composition, generating a reduced amount of hydrogen gas while keeping heat generation temperature, and hardly causing troubles in operability, environmental or economical property, or the like, to provide a method for producing the reduced iron powder, and to provide the heat-generating composition.  <P>SOLUTION: The reduced iron powder for the heat-generating composition has ≥0.3 wt.% content of calcium. The method for producing the reduced iron powder for the heat-generating composition by heating and reducing an iron powder raw material by using a reducing agent includes adding a calcium compound to the reducing agent. The heat-generating composition is obtained by using the reduced iron powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222620-A (JP)
Title: Method for producing optically active hydrazinoketoester compound
Inventor: KOBAYASHI OSAMU
IPC: B01J31/24
Filed: 2007-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing an asymmetrically C-N bond-producing reaction using a β-ketoester in an aqueous solvent system.  <P>SOLUTION: This method for producing the optically active α-hydrazino-β-ketoester compound is characterized by reacting an azodicarboxylate with a β-ketoester compound in an aqueous solvent in the presence of a catalyst obtained by mixing a chiral phosphinoferrocene derivative with a silver compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226368-A (JP)
Title: Recording device and method
Inventor: FUJII AKIO
IPC: G11B7/0045
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To emit a laser beam with optimal power without causing any noise even when medium characteristics vary or an ambient temperature changes.  <P>SOLUTION: When information data are intermittently recorded in a disk-like recording medium, power of an optical beam for recording the information data is finely changed to record the data in the last n recording units, the n recording units are read by the time information data are recorded next, an error rate is calculated for each recording unit, the power of an optical beam where an error rate is the lowest is set as recording power when performing next recording, suitable recording power is decided without performing OPC during recording of the information data, and seeking in a PCA area is eliminated to prevent recording of noise caused by seeking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288772-A (JP)
Title: Printing data generating apparatus, printing data generating program, image processing apparatus, and image processing program
Inventor: WATABE TAKESHI
IPC: G06F3/12
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing data generating apparatus, a printing data generating program, an image processing apparatus, and an image processing program which a user can optionally designate the processing for each pixel for configuring image data and printing data printable of image on a recording medium, in a mode the user desires.  <P>SOLUTION: If value "0" is set to a corresponding pixel of background information image data 350 to each input pixel, an sRGB value of each input pixel configuring image data 310 are converted into a CMYKW value, corresponding to a pixel color. If value "1" is set to the corresponding pixel, the sRGB value of each input pixel is converted into a CMYKW value corresponding to a transparent color. If value "2" is set to the corresponding pixel, the sRGB value of each input pixel is converted into a CMYKW value, corresponding to white color. When values "3" to "7" are set to the corresponding pixel, the sRGB value of each input pixel is respectively converted into a CMYKW value, corresponding to each specific color. Then pseudo-gradation processing is applied to converted CMYKW data 320, and printing data 330 used for printing by color inks (CMYK) and a white ink (W) are generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233298-A (JP)
Title: Focusing structure of octagonal microlens
Inventor: WU FU-YUAN
IPC: G02B7/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing structure of an octagonal microlens.  <P>SOLUTION: The focusing structure of the octagonal microlens includes one mount where the lens is mounted, one coil component enclosuing at least the mount, at least elastic part connecting at least the mount and coil component to each other, and at least one magnetic part. After electric power is supplied, a current is supplied to the coil component through the elastic part, action force operates between the coil component and magnetic part, and then the mount begins to move therewith to achieve a function of automatic focusing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234133-A (JP)
Title: Wall thickness evaluation device and wall thickness evaluation method
Inventor: MAEDA TAKUYA
IPC: G06F17/50
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall thickness evaluation device and method, capable of evaluating precisely which is a wall thickness or non-wall thickness.  <P>SOLUTION: This thickness evaluation device is provided with an evaluation reference point setting means for setting an evaluation reference point A<SB>1</SB>on an outer circumferential face of a three-dimensional model for specifying a shape of an object to be measured, a first distance calculation means 15 for calculating a distance S<SB>1</SB>from the evaluation reference point A<SB>1</SB>up to a first intersection B<SB>1</SB>where an evaluation vector extended along a perpendicular direction of the outer circumferential face is crossed with the outer circumferential face, a perpendicular vector generation means 16 for generating a perpendicular vector Y<SB>1</SB>extended along a direction perpendicular to an evaluation vector X<SB>1</SB>from a start point on the evaluation vector X<SB>1</SB>, a second distance calculation means 20 for calculating a distance T<SB>1</SB>between intersections D<SB>1</SB>, E<SB>1</SB>where perpendicular vectors Y<SB>1</SB>, X<SB>1</SB>are crossed with the outer circumferential face, a first decision means 21 for deciding a level relation between a second distance T<SB>1</SB>and a first threshold value, and a first determination means 22 for determining a first distance S<SB>1</SB>as a value effective for the wall thickness, when a second distance T<SB>1</SB>is the first threshold value or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229003-A (JP)
Title: Display controller for game machine
Inventor: WATANABE YOSHIHIRO
IPC: A63F7/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller for game machines which can change the combination of output terminals of an LSI for image processing with digital RGB signals to be output by altering the software while eliminating the need for the alteration of a wiring pattern of a display control board otherwise unavoidable with the alteration of a display device.  <P>SOLUTION: The display controller for game machines with a VDP 134 for outputting the digital RGB signals to a liquid crystal display device for performance display based on the result of lottery is provided with the output terminals OUT0-OUT23 for outputting color signals of the VDP 134 and an output terminal signal selection register 399 which enables the setting of the combination of the output terminals with the digital RGB signals to be output from the VDP 134. Also provided are selector circuits 400-423 which select the digital RGB signals to be output to the output terminals OUT0-OUT23 for outputting the color signals of the VDP 134 based on the combination set with the output terminal signal selection register 399.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235154-A (JP)
Title: Lamp and lighting system
Inventor: KOIKE KENJI
IPC: H01K1/18
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp and a lighting system capable of improving both uniformity of illuminance and efficiency of an apparatus.  <P>SOLUTION: This lighting system has a filament 18 having a central filament segment 18o arranged in the center of a light emitting area 20 and an outside filament segments 18s which are juxtaposed plurally on each of both sides of this central filament segment and whose axial lengths are gradually reduced more toward the outside than the axial length of the central filament segment, lead bars 17a and 17b carrying electric power to this filament, and a bulb 13 accommodating at least a part of these lead bars and the filament.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295925-A (JP)
Title: Expression of neurolysin and use thereof
Inventor: UEDA ATSUMI
IPC: C12N15/09
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of safely and efficiently searching MMP(matrix metalloprotease) inhibitor's candidate substance(s).  <P>SOLUTION: Neurolysin, because of having substrate specificity similar to a certain kind of MMP, is usable for evaluating and searching MMP inhibitor(s). A kind of yeast with its cell surface layer bearing neurolysin is useful for analyzing enzyme's substrate specificity. The yeast can be obtained by transducing a DNA having a sequence encoding a secretion signal, the base sequence of neurolysin's structural gene, a sequence encoding part of a cell surface layer-localized protein, and a sequence encoding a GPI anchor-adhered recognition signal, in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241285-A (JP)
Title: Eddy current flaw detection method and eddy current flaw detection device
Inventor: HYODO SHIGETOSHI
IPC: G01N27/90
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current flaw detection device precisely detects even a flaw extending in any direction present, in a columnar or cylindrical flaw detection target material by using the same probe coil.  <P>SOLUTION: The eddy current flaw detection device 100 is equipped with: a rotary plate 1; and the probe coil 2 installed on the rotary plate 1. The probe coil obtains the differential output in the rotary scanning direction of a detection signal of the eddy current induced in the flaw detection target material. The rotary plate is arranged, in the position where the center RC of rotation of the rotary plate just opposed to the axis center PC of the flaw detection target material. The distance R between the center of rotation of the rotary plate and the center of the probe coil is set so that the difference between the maximum amplitude of the differential output in the artificial flaw, extending in an axial direction provided to the flaw detection target material and the maximum amplitude of the differential output in the artificial flaw extending in the peripheral direction provided to the flaw detection target material becomes a predetermined allowable range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237287-A (JP)
Title: Mahjong pinball machine
Inventor: KOSUGE KENTARO
IPC: A63F7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong pinball machine which makes game balls entering visually recognizable directly by being projected onto light-permeable screen members provided on the side of the respective ball entry ports facing players.  <P>SOLUTION: In the mahjong pinball machine, the ball entry ports 11c, 11d, 11e, ... includes: opening parts 61c, 61d, 61e, ...; the light-permeable screen members 97; and LEDs 98, respectively. As a result, even when the mahjong pinball machine is arranged on a bank of slot machines, the game balls make their silhouettes project onto the light-permeable screen members 97 when entering the ball entry ports, thereby enabling the players to clearly recognize which ball entry port each game ball enters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240790-A (JP)
Title: Stopper wire connecting member and stopper wire connecting method using same
Inventor: HORIGUCHI TADASHI
IPC: F16B1/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper wire connecting member easy to materialize miniaturization while securing tension length of stopper wire.  <P>SOLUTION: The stopper wire connecting member 4 is provided with: an attachment part 5A to a stopper object member 1 hung from a hanging section of a structure body; a tension operation part materializing a tension state of the stopper wire W by tensing another end side of the stopper wire W of which one side end is connected to a section different from a hanging section of the structure body under a condition where the stopper object member 1 is attached to the attachment part 5A; and a wire retention part 5B retaining the stopper wire in a tension state materialized by the tension operation part. The tension operation part is composed of: an engagement retention part 6e retaining engagement of the tension operation part with the stopper wire W at least during tension operation; and an operation part 6A moving the engagement retention part 6e to a wire tension side in a direction crossing a wire erection direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284675-A (JP)
Title: Water-absorbing resin and method for producing the same
Inventor: SAKAMOTO SHIGERU
IPC: C08F2/10
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive method for producing a water-absorbing resin, the amounts of fine powder and dust of which are small, the amount of residual monomer of which is small and whose absorption rate is high.  <P>SOLUTION: The method for producing the water-absorbing resin is to crosslink and polymerize an aqueous solution of an acid group-containing unsaturated monomer. In the method, a solid material is included in the aqueous monomer solution and stationary polymerization is carried out by adjusting an initiation polymerization temperature to ≥40°C or a maximum temperature during the polymerization to ≥100°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237069-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, which is capable of improving smoothness of reciprocation of a spool shaft and carrying out reduction of size and weight of a reel body.  <P>SOLUTION: The spinning reel 1 for fishing includes a spool reciprocating mechanism 29 including a slider 33 reciprocating in the reel body 2 in the axial direction of the spool shaft 21 with the rotating movement of a handle 26 and opposing to a part in the circumferential direction of an end 21a of the spool shaft 21. A mounting surface 41 opposing to the spool shaft 21 is formed at the sliding piece 33. An engaging surface 42 opposing to the mounting surface 41 of the slider 33 is formed at the end 21a opposing to the slider 33 of the spool shaft 21. Furthermore, the spool shaft 21 is fixed on the slider 33 by making the engaging surface 42 abut on the mounting surface 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238753-A (JP)
Title: Pressure bonding device and manufacturing method for piezoelectric element unit using them
Inventor: TODOROKI JUNYA
IPC: B41J2/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure bonding device capable of preventing cracks or missing parts in piezoelectric element forming members, and a method of manufacturing a piezoelectric element unit using the device.  <P>SOLUTION: The pressure bonding device comprises a holding jig 43 for holding a fixing base board 14 on a predetermined position of a base 42 in a positioned state, a contact member 45 which is movably disposed by facing the end surface of the fixing base board 14 held by the holding jig 43 to be brought into contact with the end surface of the leading end side of a piezoelectric element forming member 13, a pair of chuck members 46 which are movably disposed along the contact member 45 at both ends of the contact member 45 to contact both side and faces of the piezoelectric element forming member 13, a positioning jig 44 which positions and holds the piezoelectric element forming member 13 on a prescribed position on the base 42 and a pressurizing means 51 which pressurizes the piezoelectric element forming member 13 onto the fixing base board 14 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241639-A (JP)
Title: Rotary encoder and brushless motor
Inventor: HARASHIMA ATSUSHI
IPC: G01D5/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized and high-resolution rotary encoder and brushless motor.  <P>SOLUTION: The rotary encoder is equipped with: a rotary scale on which incremental pattern is formed; a sensor magnet attached to a hub; a photodetecting section 74 detecting reflected light from incremental patterns; a magnetic detecting section 75 detecting magnetic flux of a sensor magnet; a signal processing section 73 computing of absolute angular position and rotation number of rotation axis; and a communication circuit section 76 for outputting information on the signal processing section 73 on the exterior. The sensor magnet is attached to circumference surface of tabular section of the hub; the photo-detecting section 74, the magnetic detecting section 75, the signal processing section 73, and the communication circuit section 76 are mounted on one flexible board 34 with flexibility; and while the photo-detecting section 74 is placed opposite a rotary scale plate by forming flexibly the flexible board 34 concerned, the magnetic detecting section 75 is placed to face the sensor magnet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242366-A (JP)
Title: Optical communication module and semiconductor laser output control method
Inventor: OGURO MAMORU
IPC: G02B6/122
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module which has a widened allowed value for light loss variance up to output of an optical fiber from an LD.  <P>SOLUTION: An LD element 5 and a PD element 6 for reception are mounted on a PL chip 1. A WDM filter 8 is stuck on an intersection part of a first optical waveguide 2 and a second optical waveguide 3. A directional coupler 4 is installed on the first optical waveguide 2 and further an LD light absorber 9 is installed at an end of the directional coupler 4. A drive current control section 30 has an LD drive circuit 31 which drives the LD element 5 and a current control circuit 32 which controls a drive current to be supplied to the LD element 5. The current control circuit 32 is equipped with a temperature sensor 33 which measures ambient temperature and a recording section 34 where a relationship of drive currents (bias current and modulation current) corresponding to the ambient temperature is recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252191-A (JP)
Title: Adapter device
Inventor: FURUKAWA TAKASHI
IPC: H04M11/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To control an analog line terminal device in arbitrary timing without providing any special circuitry for an adapter device in a warning system using a digital line.  <P>SOLUTION: When the adapter device 1 is connected with a center device (S101) in a communicable manner and saves control data received from the center device in a RAM (S102), station power feeding to an analog line terminal device is stopped for a certain time (NO in S103 and S104). The station feeding is restarted (S105) after the certain time elapses (YES at S104), and then the adapter device 1 waits for fault report indicative of a fault from the analog line terminal device (S106 and S109) and transmits control data to the analog line terminal (S108) when receiving the fault report (YES in S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251235-A (JP)
Title: Manufacturing method of wire harness
Inventor: TSUKAMOTO MASASHI
IPC: H01B13/012
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture wire harnesses in which only the necessary parts of the electric wires are aligned in flat shape.  <P>SOLUTION: A bundle of electric wires W in loose state is inserted into a slit 3 of wedge shape of which the entrance is widened and the depth closed, and is spread in a flat shape. The bundle of electric wires of both sides of the portion inserted in the slit is bent in insertion direction, thereby difference of length of the electric wires is caused between the inner circumference side and the outer circumference side of the bundle of electric wires at the portion inserted in the slit, and with that state, the bundle of electric wires on both sides of the portion inserted in the slit is bound by a binding means 5. After binding, the bundle of electric wires is taken out of the jig, and the bending of the electric wire bundle is straightened. Thereby, utilizing the looseness caused by the difference of length of the electric wires, a spread part Wa of flat shape is formed in the bundle of electric wires between both binding portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247136-A (JP)
Title: Vehicle
Inventor: DOI KATSUNORI
IPC: B62K3/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle capable of reducing an inclination angle of a vehicle body corresponding to acceleration by a grounding member.  <P>SOLUTION: This vehicle is an inverted vehicle. When the acceleration exceeds a prescribed threshold to be abrupt acceleration or abrupt deceleration, an auxiliary wheel is grounded. As for the acceleration, either of request acceleration and actual acceleration may be used. The grounding position of the auxiliary wheel is set to be a position away from a grounding point (reference position) of a drive wheel in the opposite direction of the acceleration as the acceleration is increased. The vehicle body is inclined at a corresponding angle in the range of prescribed acceleration, while a vehicle body inclination of a prescribed value or larger is limited by grounding the auxiliary wheel in relation to the acceleration exceeding the prescribed threshold value, and thereby comfortable acceleration/deceleration can be obtained for an occupant.  <P>COPYRIGHT: (C)2009,JPO&INPIT