baber/WOPTO huggingface dataset:
Patent JP-2008262969-A (JP)
Title: Electronic device
Inventor: SUZUKI SHIGERU
IPC: H05K7/20
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of suppressing the distortion of a flexible flat cable at a place corresponding to the corner of a driver-circuit chip in a state that a heat sink and the driver-circuit chip contact with each other, and preventing the breakage of wiring and the peeling of the driver-circuit chip in the electronic device with the driver-circuit chip mounted to the flexible flat cable.  <P>SOLUTION: When the heat sink 3 dissipating heat generated in the driver-circuit chip 2 on the flexible flat cable 1 is fitted, an elastic member 4 is disposed on the rear side of the flexible flat cable, and the driver-circuit chip 2 is held between the elastic member and the heat sink 3. The elastic member 4 is formed in a size in an extent that the elastic member 4 is superposed to the driver-circuit chip 2 on the side more inner than the corner 2A of the driver-circuit chip 2 without overlapping with the corner 2A of the driver-circuit chip 2, and the elastic member 4 does not push the flexible flat cable 1 against the corner 2A of the driver-circuit chip 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007281489-A (JP)
Title: Electrostatically controlled tunneling transistor
Inventor: GRUPP DANIEL E
IPC: H01L39/22
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor operated by changing the electrostatic potential of an island disposed between two tunnel junctions.  <P>SOLUTION: The transistor has an island 26 having a band gap, a source contact 28 and a drain contact 30, and a first tunnel junction barrier 36 between the island 26 and the drain 30. The island is ohmically isolated from other parts of the transistor as well as a substrate. A gate electrode 24 is capacitively coupled to the island 26 so that a gate voltage can change the potential of the island. The transistor has n- and p-type embodiments. In operation, the conduction band of the island is lowered when a positive gate voltage is applied and a valence band is raised when a negative gate voltage is applied. When the conduction band or the valence band aligns with the Fermi energy of the source and drain, the tunneling current can pass between the source, island, and drain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269845-A (JP)
Title: Mass analysis method
Inventor: AMANO JUNKO
IPC: H01J49/10
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing mass spectrum measurement of target molecules with high sensitivity without relying on the experience and feel of an experimenter for a sample including a slight amount of target molecules and a large number of foreign substances.  <P>SOLUTION: The mass analysis method is characterized by the steps of: executing pre-scan MS measurement for a plurality of areas of a measurement sample including target molecules; obtaining signal intensities of a plurality of ions having different m/z values; and comparing the obtained signal intensities to select a measurement area from among the plurality of areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269959-A (JP)
Title: Illuminating device and liquid crystal display device
Inventor: SUGIHARA TOMOYUKI
IPC: F21Y103/37
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device and a liquid crystal display device capable of improving an efficiency in luminance while alleviating a luminous gradient all over the display surface, even under such limited conditions as space saving and low cost.  <P>SOLUTION: The illuminating device has a high-frequency power supply 12 to illuminate a U-shaped discharge tube 11, and arranges a plurality of U-shaped discharge tubes 11 in parallel. A high voltage is input to an electrode in one end of the U-shaped discharge tube 11 from the high-frequency power supply 12, and a low voltage is output from another electrode of the tube 11 to the high-frequency power supply 12. Each of the input voltages has the same voltage level, same phase, and same frequency. The relative positional relation of input and output of the U-shaped discharge tube 11 is reverse to the positional relation of input and output of the tube installed adjoining to the initial tube 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289697-A (JP)
Title: Ultra wide band wireless optical endoscopic device
Inventor: BIRNKRANT DASHIELL
IPC: A61B1/267
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video endoscopy detecting system for displaying an range to be viewed to a user, the system providing for wireless transmission via UWB signal technology of image data representative of the range to be viewed.  <P>SOLUTION: The video endoscopy detecting system uses an LED and a battery for providing an illuminating light to the range to be viewed. The video endoscopy detecting system also uses a digital imaging chip for picking up reflected light from the range to be viewed and generating image data representative of the reflected light, which in turn is transmitted by wireless to the video system for displaying to the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270058-A (JP)
Title: High pressure discharge lamp lighting device, projector and lighting method of high pressure discharge lamp
Inventor: NAGASE TORU
IPC: G03B21/14
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device of which the lifetime is improved by suppressing flickering, and to provide a lighting method of the high pressure discharge lamp.  <P>SOLUTION: A first aspect of the present invention is a lighting method of the high pressure discharge lamp in the high pressure discharge lamp lighting device composed of a power supply means in order to supply an AC current to the high pressure discharge lamp, and a control means for controlling operation of the power supply means. The control means consists of a step of applying a refreshing lighting mode which is a lighting mode in order to melt a projection grown more than required at the electrode tip of the high pressure discharge lamp or the projection precipitated except the projectionfor a predetermined period of time after lighting the lamp, and a step of applying a normal lighting mode which is the lighting mode in which the projection is easy to be grown or maintained at the electrode tip of the high pressure discharge lamp after passage of a predetermined time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278048-A (JP)
Title: Erect unmagnified image forming optical system and image reading unit, and reading device
Inventor: ISHIGAME TAKAYUKI
IPC: H04N1/028
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain a new erect unmagnified image forming optical system which has been unavailable conventionally.  <P>SOLUTION: Erect unmagnified image formation optical system is provided with an object side array 10 of lenses, in which a plurality of lenses with identical specifications are arrayed, with the lenses each forming inverted images on the same plane; a light-shielding plate 12, in which a plurality of fine light transparent parts, with sizes smaller than that of each lens in the object side array of the lenses are arrayed by the ratio of two or more pieces to each lens, and which cuts off optical components which become a noise, with respect to the image side; and an image-side array 14 of lenses, which has an array of lenses coaxially corresponding to the array of the lenses in the object-side array of lenses, the lenses each forming inverted images of the array of the light transparent part with the position of the light-shielding plate 12 as an object face, and forms erect unmagnified image of the object, according to the group of the inverted images of the array of the light transparent light, wherein the image formation magnification of each lens in the object-side array 10 of the lenses is 1/n(n≥1) times, and the image formation magnification of each lens in the image side array 14 of the lenses is n fold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275408-A (JP)
Title: Photographing device
Inventor: SAKAGUCHI AKIRA
IPC: G03B15/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device equipped with an object side telecentric optical system capable of photographing with higher image quality than hitherto.  <P>SOLUTION: This photographing device is equipped with a field lens 4 to be installed oppositely to the surface of a microplate 1, for photographing cells stored in each well 11, aiming at the microplate 1 having a plurality of wells 11 formed on its surface. The field lens 4 wherein a photographing optical system is used as the object side telecentric is constituted by arraying a plurality of lens elements 41 on a plane orthogonal to its optical axis, and a boundary between mutually adjacent lens elements 41, 41 is faced to a partition wall 12 between mutually adjacent wells 11, 11 on the microplate 1 on a line parallel to the optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252382-A (JP)
Title: Nitrilases
Inventor: DESANTIS GRACE
IPC: C12P13/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel nitrilase, a nucleic acid encoding the nitrilase, a method of designing new nitrilases and a method of use thereof.  <P>SOLUTION: Nucleic acid mutants are made by screening a nucleic acid having a specific base sequence derived from a bacterium such as Alcaligenes faecalis or a polypeptide having nitrilase activity. Optically active mandelic acid, phenyllactic acid and the like are produced by using the polypeptide having the nitrilase activity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305128-A (JP)
Title: Deployment of business process
Inventor: MOORE DENNIS
IPC: G06F19/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business process correction frame work enabling deployment of a business process in an organization without having to change software to be a base executing the business process.  <P>SOLUTION: A correction frame work is called out by a proposed correction of a business process stored in a business process repository. A proposed and corrected business process is generated, evaluated and tested, and can be repeatedly carried out accompanying further changes. If the evaluation and test of the proposed and corrected business process have been succeeded, the corrected business process may be used as substitute of the original business process in an organization. Therefore, the organization may arrange the business process proposed instead of the original business process so as to deploy its business process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309517-A (JP)
Title: Tapping screw
Inventor: MATTHIESEN SVEN
IPC: F16B25/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapping screw for forming a thread ridge capable of penetrating at least two stacked metal plates with a total thickness of at least 2 mm without generating shavings.  <P>SOLUTION: The tapping screw 10 is provided with a pointed end 13 and a head 14 at both side ends of a shaft provided with a thread ridge 15 at least in part, and has an acute truncated cone shaped part 21 and a cylindrical part 25 in this order from the pointed end 13 toward the head 14. A first rugby ball shaped part 22 having a first radius of curvature R1 is placed adjoining the head 14 side of the acute truncated cone shaped part 21, and a second rugby ball shaped part 24 having a second radius of curvature R2 is provided between the first rugby ball shaped part 22 and the cylindrical part 25. The first radius of curvature R1 and the second radius of curvature R2 are made different in size. It is preferable to provide a truncated cone shaped transition part 23 between the first rugby ball shaped part 22 and the second rugby ball shaped part 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286903-A (JP)
Title: Heating unit
Inventor: UMEZAWA SHINRO
IPC: G03G15/20
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the image quality over a long term while making the components last long, achieving miniaturization and cost saving for the heating unit.  <P>SOLUTION: This heating unit has the main roller with a built-in heater, pressure rollers in contact with this main roller to form nips between them, and carrier rollers making planetary motions between those pressure rollers, and winds the carried sheet around the main roller by those nips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284810-A (JP)
Title: Ink cartridge, manufacturing method of ink cartridge, and inkjet recording method
Inventor: OKUMURA KOICHIRO
IPC: C09D11/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge excellent in recording durability of a recording head when continuously recording as the ink cartridge including the recording head equipped with an ink holding portion and a heating portion generating thermal energy.  <P>SOLUTION: In the ink cartridge including the ink holding portion holding ink and the recording head equipped with the heating portion generating the thermal energy for discharging the ink, the heating portion has a protecting layer including at least one of silicon oxide, silicon nitride, and silicon carbide in the face contacting with the ink, the ink includes at least color material, the color material is at least one selected from a group comprising a compound shown by a specific general formula, C.I.Acid Blue 9, and compounds having copper phthalocyanine structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285068-A (JP)
Title: Heavy load radial tire for construction vehicle
Inventor: SASAKI AKIRA
IPC: B60C15/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a construction vehicle, capable of avoiding early separation failure also with respect to input of high horse power and ensuring durability of a bead portion.  <P>SOLUTION: The diameter of a steel code arranged in a wire chafer 6 is set to 1.5 to 2.0 mm, and also the volumetric ratio of the steel code in the whole wire chafer 6 is set to 0.25 to 0.45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007255185-A (JP)
Title: Communication device of construction machine
Inventor: ARAKAWA HIDEJI
IPC: B60R16/033
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce futile power consumption during engine stop and to surely carry out communication with a terminal during the engine stop, in a communication device which may sometimes send information from the side of a construction machine.  <P>SOLUTION: The construction machine is provided with: the communication device for communicating with the terminal device when the electric connection with a power source is turned on; and a communication confirming means confirming whether communication is active after an engine key switch is turned off. When the engine of the construction machine stops, the communication device is turned on and off at a predetermined time cycle. A sleep means is provided which sends machine information of the construction machine when the communication device is on. A power supply stopping means is provided which stops power supply to the communication device after elapsing a predetermined period from a time point of finishing the communication when it is confirmed by the communication confirming means that the communication is active after the engine key switch is turned off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290104-A (JP)
Title: Billet for clad pipe and method of manufacturing clad pipe
Inventor: HARADA KOICHI
IPC: B21C23/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a billet for clad pipes with which the difference of thermal expansion coefficient between a clad material for external pipes and a base material is absorbed, cracks in a sealing weld zone is not caused and peeling of the clad material from the base material is prevented.  <P>SOLUTION: This billet for clad pipes, in which the clad material having a thermal expansion coefficient larger than that of the base material is fit on the outer peripheral surface of the base material and the boundary part between the base material and the clad material at both end parts is welded for sealing and which is made into a pipe by hot extrusion, and in which a thin thickness part where the length in the axial direction is L (mm) and the thickness of the clad material is t (mm) in the whole circumference is provided at the position of the clad material in a range where a distance from the rear end side to be extruded is 10 to 250 mm, and satisfies following expression: (1) t/L≤0.050, where t is taken as ≥0.5 mm and L is taken as ≥30 mm. A method of manufacturing the clad pipe using the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300426-A (JP)
Title: Vacuum chuck
Inventor: NAKAO EISAKU
IPC: H01L21/677
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the plate thickness of a suction plate of a vacuum chuck large and the rigidity thereof sufficient.  <P>SOLUTION: This vacuum chuck 1 includes the suction plate 2 in at least one portion of at least one surface thereof, and a decompressing means for decompressing the backside of the suction plate. A chucked work is sucked to the suction surface 2a by decompressing the backside of the suction plate by the decompressing means. The suction plate 2 is a plate material having openings formed therethrough by electron beams, and a plurality of openings thus formed are openings 2a for communicating the suction surface and the back surface with each other. In the formation of the openings 2a by the electron beams, because fine perforation is carried out at fine spacings and deep perforation is possible, suction holes of fine caliber can be formed in the suction plate having a large thickness and a sufficient rigidity, thereby the plate thickness of the suction plate of the vacuum chuck can be made large and the rigidity thereof can be made sufficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299635-A (JP)
Title: Printing controller and program
Inventor: MIYATA YUJI
IPC: G06F3/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing controller capable of applying appropriate processing to printing devices, even if a program for applying processing (filter processing) to image data is not installed in each printing device, and to provide a program for constituting the printing controller.  <P>SOLUTION: The functions illustrated in (A), (B) are set for each model of printers. That is, in the printer in (A), when the paper size for print setting is A3, B4, page split treatment is performed. In the printer in (B), when the paper size for print setting is A3 and the tray for print setting is other than a manual tray, reduced printing is performed. Since, prior to various filter processings are performed, the print setting is corrected according to the models of printers by which printing is performed, appropriate filter processing according to each printer can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304132-A (JP)
Title: Cookstove device
Inventor: NAKANOU MASAKI
IPC: F24C15/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the lateral movement of a line of sight when looking at an image on a screen part, by arranging the screen part in the rear of a top plate, without requiring to separately arranging a television and a game machine in a kitchen, by projecting the image on the screen part by a projection part.  <P>SOLUTION: In this cookstove device, the projection part for projecting a picture is arranged under the top plate 11, and the picture projected from this projection part is transmitted through the top plate 11, and is projected on the screen part 12 arranged in the rear of the top plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304147-A (JP)
Title: Burner control method
Inventor: SHINOMORI KENICHI
IPC: F23C99/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner control method capable of effectively reducing a toxic substance, while maintaining a stable combustion state.  <P>SOLUTION: This burner control method comprises a fuel jetting process S102 of jetting fuel from a burner, an ignition process S102 of igniting the fuel from the burner, and a liquid adding process S104 of adding liquid to a flame formed by the burner, and further comprises a flame determining process S103 of determining whether or not the flame formed by the burner is stabilized, and is characterized by performing the liquid adding process S104 after confirming a stable state of the flame by the flame determining process S103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308256-A (JP)
Title: Small part supply device
Inventor: YAJIMA RYUICHI
IPC: B23P19/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small part supply device stabilized in operation.  <P>SOLUTION: A nut supply device 100 supplies a nut 300 to a lower end 201 of an upper movable electrode 200. A tip 61 of a movable chute 6 is positioned under a position near the lower end 201 of the upper movable electrode 200 when the upper movable electrode 200 is positioned in a raised position. The tip 61 of the movable chute 6 is structured to form a nut receiver part (a part receiver part) for receiving the nut 300 fed from the upstream side and for transferring it to the lower end 201 of the upper movable electrode 200 in the case wherein a pair of divided pieces 62 are in the state of approaching each other or abutting on each other, and structured to form a space for fall 201 of the upper movable electrode 200 in the case wherein the pair of divided pieces 62 are separated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308713-A (JP)
Title: Electroless copper-plating solution, method for forming damascene wiring of copper, and semiconductor wafer having damascene wiring of copper formed therein by using the method
Inventor: SEKIGUCHI JIYUNNOSUKE
IPC: H01L21/3205
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless copper-plating solution which can uniformly form such a plated film as to be embedded in a trench-via without causing defects to form ultrafine wires having a line width of 130 nm or less in a damascene wiring of copper or the like and as to have preferable adhesiveness, at a low temperature.  <P>SOLUTION: The electroless copper-plating solution has a kinetic viscosity of 1.5 cSt to 200 cSt, and more preferably 5 cSt to 100 cSt. A method for forming the damascene wiring of copper includes using the electroless copper-plating solution to form an electroless-plated copper film. A semiconductor wafer having the damascene wiring of copper formed in a trench-via having a line width of 130 nm or less includes using the method for forming the damascene wiring of copper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311049-A (JP)
Title: Manufacturing method of battery case for monoblock
Inventor: TSUJIMOTO SHUICHI
IPC: H01M2/02
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery case for a monoblock hardly generating a welding line or a sink, even in case resin with high rigidity such as ABS resin is used.  <P>SOLUTION: A core mold mounting six group blocks 2 with nearly a rectangular parallelepiped shape is inserted into a cavity mold. Here, two pairs of group blocks 2 at the outside have metal porous bodies 10 buried in opposition, and a pair of group blocks 2 inside are to have metal porous bodies 10 buried so as to be headed outward. In that state, thermosetting resin is filled in the mold to manufacture a battery case for a monoblock by injection molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT