baber/WOPTO huggingface dataset:
Patent JP-2009017817-A (JP)
Title: Harvesting vehicle
Inventor: KISHI TORU
IPC: A01D67/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harvesting vehicle capable of traveling adapted to traveling conditions or harvesting conditions, while capable of reducing the inclination of a traveling machine body 1 in a left and right direction.  <P>SOLUTION: The harvesting vehicle includes the traveling machine body 1 loading an engine 20, left and right traveling crawlers 2 supporting the traveling machine body 1, an operating part 10 having a steering handle 11 and an operating seat 12, harvesting devices 3, 5 for harvesting the crops of a field, and left and right inclination-changing mechanisms 26 for changing the machine body-supporting heights of the left and right traveling crawlers 2, and constituted so as to change the inclination angle in the left and right direction of the traveling machine body 1. The traveling machine body 1 includes traveling part-supporting bodies 29, 30 for linking the left and right crawlers 2 so as to move in the left and right direction, and a wheel track distance-changing mechanism 45 for changing the distance between wheel tracks of the left and right traveling crawlers 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018333-A (JP)
Title: Method for manufacturing metal tube
Inventor: OKUI TATSUYA
IPC: B21B25/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal tube capable of improving the inner surface angularity formed on the inner surface of the metal tube.  <P>SOLUTION: A tube stock 10, which is rolled by a stretch reducer to reduce its outer diameter to a predetermined size, is fixed by a chuck 2 and stoppers 51, 52 of an expanding device 1. A plug 4 is inserted into a tip end 11 of the fixed tube stock 10. After the insertion of the plug 4, the plug 4 is pushed forward by a cylinder device 3 over the whole length of the tube stock 10, so that the tube stock 10 is expanded over its whole length. Thereby, the inner surface angularity formed during a stretch reducing step is improved, so that irregularity in the inner surface is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023371-A (JP)
Title: Rubber bush for cab mount
Inventor: YAMAMOTO SHOICHI
IPC: F16F15/08
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber bush for a cab mount capable of satisfying conflicting requests of softness for blocking vibration and rigidity for a tilt lock mechanism to be accurately engaged.  <P>SOLUTION: The rubber bush (6) used in a front cab mechanism (10) of a truck having a cab tilt mechanism and interposed in a connecting part of a link mechanism (13) for connecting a chassis frame (4) to a cab is arranged concentrically with an inner cylinder (7) and an outer cylinder (8), an elastic body (9) is integrally interposed therebetween, and an effective thickness in the radial direction of the elastic body (9) is made different in the vertical direction and its right angle direction, so that the spring constant in the vertical direction is set small and the spring constant in its right angle direction is set high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298043-A (JP)
Title: Vacuum exhaust device
Inventor: ANDO KIYOSHI
IPC: F04C25/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum exhaust device having high energy efficiency when the suction side pressure has reached the ultimate pressure or become a certain degree of vacuum, by decreasing the motive power owing to differential pressure.  <P>SOLUTION: In the vacuum exhaust device 100 having a roughing vacuum pump B and a booster pump A each of which is constituted by a screw vacuum pump, the design pumping speed of the roughing vacuum pump B is sufficiently smaller than the design pumping speed of the booster pump A, but adequate to be operable as the roughing vacuum pump, and the number of turns of screw for the booster pump A is less than the number of turns of screw for the roughing vacuum pump B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026048-A (JP)
Title: Compilling method, program and compilling processor for two or more modules
Inventor: HOSHINO RIKIYA
IPC: G06F9/45
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period in compiling a source program written in program language into a computer executable format, and to improve the quality of the compiled result.  <P>SOLUTION: This compile processor is provided with: a compiler 20 which reads first and second source programs; and generates first and second intermediate codes corresponding thereto, and a compiler 40 which reads the generated first and second intermediate codes, verifies the matching between the intermediate codes, and generates an object code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229163-A (JP)
Title: Method for producing purified fluorine-containing polymer
Inventor: KOSAKA SHIGEHITO
IPC: C08F14/18
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a purified fluorine-containing polymer, which is applicable to high-pressure polymerization using a large-sized polymerization vessel and is capable of obtaining a pellet or a molded article free from appearance defects such as coloration and foaming.  <P>SOLUTION: The method for producing the purified fluorine-containing polymer includes oxidizing a fluorine-containing polymer obtained by suspension polymerization performed in the presence of a suspension stabilizer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009030878-A (JP)
Title: Air conditioner
Inventor: TODOKORO SEIJI
IPC: F24F11/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the comfortability of an indoor space by enabling a user to optionally adjust an air conditioner to optimal operation to cope with various use environments and climate conditions.  <P>SOLUTION: Since a user can control the intensity of wind by optionally performing the multistage adjustment of a rotational frequency of an indoor air blower by remote control operation using his/her hands etc., and can adjust the temperature of the blowout air of an indoor unit, delicate control is enabled. Thus, air conditioning capable of coping with various use conditions and operation requirements of the user can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033012-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OUCHI MASAHIKO
IPC: H01L27/108
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein increase in contact resistance of the lower electrode of a capacitor and a plug is suppressed.  <P>SOLUTION: The semiconductor device has the capacitor and the plug 12 for connecting the electrode 18 of the capacitor to the element or wiring of a layer lower than the capacitor. The plug 12 has a connection part to be in contact with the element or the wiring and a pad part to be in contact with the electrode 18 of the capacitor, whose parallel surface parallel to a substrate plane is larger than the parallel surface of the connection part. The capacitor is configured such that a part to be in contact with the pad part is equal to the parallel surface of the pad part and the part equal to the parallel surface of the pad part has a height in the vertical direction of the substrate plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306694-A (JP)
Title: Sheet-feeding scanner
Inventor: LEE HSIN-WEN
IPC: H04N1/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-feeding scanner including an automatic sheet feeder and a scanner.  <P>SOLUTION: The automatic sheet feeder includes a U-shaped sheet-feeding channel, a first scanning window and a first scanning module. The U-shaped sheet-feeding channel includes a pick-up zone, a reverse zone and a scanning zone. The first scanning window is disposed in the reverse zone. The first scanning module is arranged beside the first scanning window to scan an image of the first side of a paper sheet. The scanner is arranged under the automatic sheet feeder and includes a second scanning window and a second scanning module. The second scanning window is disposed in the scanning zone, and the second scanning module is arranged under the second scanning window to scan an image of the second side of the paper sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313349-A (JP)
Title: Game machine and pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improves interests in games by making the variable display on a variable display part of a variable display device enjoyable with higher varieties.  <P>SOLUTION: In game requirements alteration processing, a plurality of variable display parts are confined to generate the specified game state when the result of display presents the specified display mode. It is judged whether the result of display on a variable display part out of the plurality of variable display parts is as prescribed at S81 and a variable probability flag set is executed at S82 to execute the first variable/revariable display control at S84.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036245-A (JP)
Title: Wheel bearing with sensor
Inventor: ISOBE HIROSHI
IPC: F16C19/18
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a sensor capable of accurately detecting a load applied to a wheel without being influenced by a hysteresis.  <P>SOLUTION: The wheel bearing comprises an outer member 1 having double-row rolling surfaces 3 formed on the inner periphery; an inner member 2 having rolling surfaces 4 formed on the outer periphery to oppose to the rolling surfaces 3; and double-row rolling elements 5 interposed between the opposing rolling surfaces 3, 4 of the both members 1, 2. A thick part 1b which is a partially thick portion is provided in part of a fixation side member out of the outer member 1 and the inner member 2. A sensor unit 19 is provided on the outer diameter surface of the fixation side member. The sensor unit 19 has a distortion generating member 20 having two or more contact fixation parts and a sensor 21 mounted to the distortion generating member 20 and detecting distortion of the distortion generating member 20. The sensor unit 19 is fixed to the outer diameter surface of the fixation side member by the contact fixation parts of the distortion generating member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038124-A (JP)
Title: Epitaxial wafer manufacturing method and epitaxial wafer
Inventor: MAGARI TAKEMINE
IPC: H01L21/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer wherein a low-resistivity ion implanted layer, a high-resistivity epitaxial layer and a region where the resistivity transits between such layers are sharply formed, and a problem of generating contamination due to heavy metal impurity is eliminated.  <P>SOLUTION: Provided is the epitaxial wafer manufacturing method wherein an epitaxial layer is formed on a silicon single crystal substrate. In the method, only carbon ions are implanted into an N-type silicon single crystal substrate to form a carbon ion implanted layer, then, on the surface of the N-type silicon single crystal substrate whereupon the carbon ion implanted layer is formed, the epitaxial layer is formed so that the thickness of a region where resistivity transits from the epitaxial layer toward the carbon ion implanted layer is 2 μm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037110-A (JP)
Title: Optical compensation film
Inventor: WAKAMATSU YUKI
IPC: G02F1/13363
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film excellent in optical characteristics such as: large refractive index in a thickness direction of a film; large in-plane retardation; and small wavelength dependency, and also excellent in mechanical characteristics such as ductility.  <P>SOLUTION: The optical compensation film consists of a fumarate ester-based resin and a plasticizer. Assuming that the refractive index within a film plane in a fast axis direction is nx; the refractive index within the film plane perpendicular to the fast axis direction is ny; and the refractive index outside the film plane in a perpendicular direction is nz, the relation nx≤ny<nz is satisfied. Furthermore, the ratio (R450/R550) in the retardation measured by the wavelength of 450 nm and the retardation measured by the wavelength of 550 nm is ≤1.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035795-A (JP)
Title: Cathodic protection management system for pipeline, and cathodic protection management method
Inventor: KAJIYAMA FUMIO
IPC: C23F13/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To more severely grasp the signs of metal touch, the signs of d.c. stray current corrosion or the like when the cathodic protection conditions of each pipe line are managed.  <P>SOLUTION: The cathodic protection management system comprises: a data storage means 11 where pipe/ground potential data measured per terminal box TB are stored per terminal box TB and measuring opportunity; a terminal box information storage means 12 where terminal box information including actual position information and line information are stored; and a calculation treatment means 13 where the pipe/ground potential data stored in the data storage means 11 are extracted per line of each pipeline 1 and per measuring opportunity based on the terminal box information stored in the terminal box information storage means 12, and calculation treatment i performed. The calculation treatment means 13 is provided with a low-grounded part specifying means 14 where low-grounded parts in each pipeline 1 are specified per extracted line based on the actual position information of each terminal box TB and the pipe/ground potential data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038775-A (JP)
Title: Captioned video playback terminal device, and program
Inventor: OZAKI TOMOYA
IPC: H04N21/435
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To select an operation mode for displaying a caption and a video image while selecting the caption and a mode for displaying the video image.  <P>SOLUTION: A captioned video playback terminal device includes a "view mode with list" during which a list for selecting a caption to be displayed and a captioned video image are displayed, and a "normal view mode" for playing back the captioned video image without list. When the "caption view mode with list" is instructed, a control section 11 displays a caption line and a video image being played back with the list for selecting a caption line. When the caption line is selected from the list, the selected caption line and a corresponding video image are displayed and the list is updated. When the mode is switched to the "normal view mode", the control section 11 stops displaying the list and displays a caption line and a video image corresponding thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044220-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAOKA MASANAO
IPC: H01L21/8238
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a manufacturing yield by compensating for Vth variations of MOS transistors in an LSI, thereby ensuring the performance in circuit design.  <P>SOLUTION: The semiconductor integrated circuit comprises a first flip-flop (FF1) which stores input data in synchronization with a clock signal, a combination circuit (LOGIC1) which receives the output signal from the first flip-flop, and a second flip-flop (FF2) which stores the output signal from the combination circuit in synchronization with the clock signal. For every combination circuit inserted between the first and second flip-flops, a circuit (100) for adjusting the threshold voltage of a transistor constituting the combination circuit is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044558-A (JP)
Title: Mobile phone and program
Inventor: OKADA MASANORI
IPC: H04N5/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone and program which extends the searchable range of a remote control device and can more surely find out the remote control device when losing the remote control device.  <P>SOLUTION: When a microcomputer 21 of a mobile phone 300 outputs a specific command to an infrared transmitting section 20, the infrared transmitting section 20 converts the command into an infrared signal and transmits it to the outside and when an infrared receiving section 8 of a remote control device 200 receives the infrared signal, a sound generating section 13 generates a sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020083-A (JP)
Title: Compound scale
Inventor: KISHIMOTO MASAMI
IPC: G01B3/06
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound scale with multiple kinds of scale marks, which is compact, portable and easy to read.  <P>SOLUTION: Four band-like plates P provided with scale marks N of respectively different measure S are arranged through a connection member A while forming a square section and making the connection member A foldable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041745-A (JP)
Title: Thrust sliding bearing device
Inventor: OGIMOTO KENJI
IPC: F16C33/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust sliding bearing device capable of reducing the number of components by simplifying the structure, facilitating manufacturing and assembling work and reducing cost.  <P>SOLUTION: A small diameter shaft part 12b of a rotor shaft 12 comprising a large diameter shaft part 12a and the small diameter shaft part 12b is supported by a through hole 11a of a bearing housing 11 via a radial air bearing 13. A turbine wheel 14 is fitted and fixed to the large diameter shaft part 12a, and a compressor wheel 15 is fitted and fixed to a tip part of the small diameter shaft part 12b. A tapered thrust receiving face 11b is formed at one end opening edge of the through hole 11a of the bearing housing 11, and a corner part 12d formed on the outer periphery of a step part 12 of the large diameter shaft part 12a and the small diameter shaft part 12b is brought into linear contact with the thrust receiving face 11b, so as to form a thrust sliding bearing 16. Since the corner part 12d is contacted with the thrust receiving face 11b, the configuration is simplified and the number of components is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043683-A (JP)
Title: Lever switch
Inventor: ISHIKAWA SHUICHIRO
IPC: H01H19/11
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the backlash in two directions along the rotation axial center of a rotatable knob and perpendicular thereto, while avoiding an increase in the size of an operation lever by suppressing an increase in the number of components.  <P>SOLUTION: The lever switch comprises: the rotatable knob 5 provided on the operation lever 1 with a non-rotatable knob 3 for giving electric operation commands with the rotating operation around the axis; and a moderating mechanism 9 provided between the non-rotatable knob 3 and the rotatable knob 5. The moderating mechanism 9 consists of moderation mountains 11, 13 provided on the rotatable knob 5, and moderation balls 19, 21 provided on the non-rotatable knob 3 for elastically contacting the moderation mountains 11, 13 with the bias of coil springs 15, 17. The moderation mountains 11, 13 are oriented to be inclined at an angle θ of 30 or 45° to the rotation axial center C of the rotatable knob 5. The coil springs 15, 17 and the moderation balls 19, 21 are inclined to be biased along the inclined and oriented moderation mountains 11, 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048810-A (JP)
Title: Charged particle beam device
Inventor: KOBAYASHI DAISUKE
IPC: H01J37/248
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electron gun capable of preventing poor insulation on a high-voltage connection section.  <P>SOLUTION: Electric field concentration can be relieved by preparing a conductor shield 27 so as to be firmly adhered to the outside of insulating resin 25 of a connection bushing 11. A potential difference between a metal section 23 of a power-receiving section and the connection bushing 11 can be made uniform with the conductor shield 27. The electric field concentration of the connection section 26 of the power-receiving section can be considerably relieved as the conductor shield 27 is further extended to a power-receiving side flange terminal 22 side rather than the connection section 26 of the power-receiving section, namely, up to a position opposite to an insulator section 24 of the power-receiving section. Consequently, the electric field concentration to a space of the high-voltage connection section can be prevented, and discharge can be prevented. Therefore, insulating resistance of the high voltage connecting section can be maintained even in case its creepage distance is not extended or insulating fluid or insulating gas made of fluorine as a major component is not filled up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067594-A (JP)
Title: Dehumidifier for rechargeable electronic devices
Inventor: FAISY CHRISTIAN
IPC: H01M10/42
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier for rechargeable electronic devices used in a severe environment exposed in relative humidity conditions that may impair proper operation.  <P>SOLUTION: A dehumidifier includes a capsule for encapsulating an electronic device, and medium to low voltage transducer for recharging the electronic device. A free exchange of heat energy of air between the inside and outside of the capsule is caused by the heat that a coil of the transducer emits. External air is sucked from breather holes located at the lower part of the device. By subjecting unsaturated warm air to circulate around the device by natural convection, ambient air is saturated within a sealed region, and water molecules present on a component are removed. The air is discharged through the breather holes located on upper part of the device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049201-A (JP)
Title: Manufacturing method of semiconductor laser element
Inventor: NAGIRA TAKASHI
IPC: H01S5/343
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor laser element capable of improving a laser characteristic and reliability by sufficiently removing an oxide film on a surface of a mesa.  <P>SOLUTION: A semiconductor laminated structure including a p-type InP clad layer 12, an AlGaInAs lower optical confinement layer 13, an AlGaInAs-MQW active layer 14, an n-type AlGaInAs upper optical confinement layer 15, and an n-type InP clad layer 16 is formed on a p-type InP substrate 11. Next, wet etching is executed by using an SiO<SB>2</SB>film as a mask to form a mesa on the semiconductor laminated structure. Next, the surface of the mesa is cleaned by using hydrogen plasma. Next, a p-type InP embedding layer 17 is formed to cover the surface of the mesa. The circumference of the mesa is embedded by forming an n-type InP current block layer 18, a p-type InP embedding layer 19 and an n-type InP embedding layer 20 on the p-type InP embedding layer 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT