baber/WOPTO huggingface dataset:
Patent JP-2009099042-A (JP)
Title: Apparatus for operating object and method of identifying marker from digital image frame data
Inventor: MURAI YUKIRO
IPC: G06F3/033
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input apparatus for supporting input to a computer by use of fingers or a mouth instead of a mouse.  <P>SOLUTION: The apparatus for operating an object in a screen on the basis of an imaged operating element includes a computing apparatus, a display apparatus connected to the computing apparatus, and an imaging apparatus connected to the computing apparatus. The imaging apparatus images a predetermined operating element, and displays an image of the operating element as a marker on the display apparatus. The object in the screen of the display apparatus is operated according to the motion of the marker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103594-A (JP)
Title: Electromagnetic wave exposure detection device for detecting specific frequency bandpass electromagnetic waves having strong sensitivity to human bodies and to precision equipment, and for emitting signal
Inventor: OKANE TSUNENORI
IPC: G01R29/08
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device selectively detecting electromagnetic waves of specific frequency bandpass having energy higher than the predetermined intensity of concern regarding impacts, because of the strong sensitivity to human bodies and to precision equipment, the device which has the most simple constitution.  <P>SOLUTION: The electromagnetic wave exposure detecting device has a simple constitution consisting, as basic components, of only: an antenna with predetermined strength without a notch filter, made into a predetermined shape and size suitable for selectively receiving electromagnetic waves of specific frequency bandpass and with high sensitivity; a circuit amplifying the electromagnetic wave received of the specific frequency bandpass; and a displaying means for resulting amplified signal. The device detects specific frequency bandpass electromagnetic waves having strong sensitivity to human bodies and precision equipment, and emits a signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106101-A (JP)
Title: Synchronous control device of power supply and parallel operation method of power supply
Inventor: YAMAGATA YOSHIHIKO
IPC: H02J3/38
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly remove a phase difference between the output voltage of a power supply and that of a commercial power source, with no abrupt change of cycle of the output voltage of power supply.  <P>SOLUTION: When a phase difference judging means 13 detects an initial phase difference θ<SB>0</SB>between an output voltage of a power supply 11 and that of an AC power source 1, a cycle shift amount control means 14 gradually increases a cycle shift amount (T-T<SB>0</SB>) from cycle T<SB>0</SB>of the output voltage of the AC power source 1 until a phase difference θ between the output voltage of power supply 11 and that of the AC power source 1 comes to be θ<SB>0</SB>/2, and gradually decreases the cycle shift amount (T-T<SB>0</SB>) from the cycle T<SB>0</SB>of the output voltage of AC power source 1 until the phase difference θ from the output voltage of AC power source 1 comes to be zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101946-A (JP)
Title: Electric power steering apparatus
Inventor: TAKAMATSU TAKANOBU
IPC: B62D5/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering apparatus furnished with a function to precisely grasp contact failure of a contact of a relay.  <P>SOLUTION: This electric power steering apparatus obtains bounce time by reading a change of contact voltage (voltage on the load side of the contact) by a control part in accordance with knowledge that the bounce time when the contact is operated becomes longer than that at normal time if the contact failure occurs at the contact of the relay due to existence of a foreign matter, determines that the contact is normal if the bounce time does not exceed a prescribed value (S9) by comparison, or determines that the contact is abnormal if the bounce time exceeds the prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101403-A (JP)
Title: Blanking method
Inventor: UCHIDA MITSUTAKA
IPC: B21D28/16
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blanking method by which a high-quality shear plane can be obtained and yield is improved.  <P>SOLUTION: The blanking method for blanking the objective part 2 to be blanked of a metal sheet 1 with a press 10, includes: a preforming stage P1 where frames 4 which are brought into pressure-contact with a punch 13 in a pressurizing direction D1 and a vertical wall 5 which is brought into pressure-contact with the punch 13 in a direction D2 orthogonal to the pressurizing direction D1 are formed in the edge part 3 by compressing the edge part 3 adjacent to the objective part 2 to be blanked of the metal sheet 1 in the pressurizing direction D1 of the press with a compressing die 11 and the compressing punch 13 by utilizing blanking force F of the press; and a blanking stage P2 where the objective part 2 to be blanked of the metal sheet 1 is blanked in the pressurizing direction with a die 26 and a punch 21 in a state where the vertical wall 5 is restrained in the direction D2 orthogonal to the pressurizing direction D1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111708-A (JP)
Title: Synchronous distribution system, synchronous playback system, and synchronous distribution and playback system
Inventor: YOSHIDA HIROSHI
IPC: H04N21/236
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To distribute video data with a light load, without implementing close and complicated processing such as implementing exchange of synchronization information among a plurality of synchronous distribution servers.  <P>SOLUTION: When a send-out number distributed from a distribution synchronization terminal 1 is not added to video data yet and the video data are not distributed yet, among a plurality of synchronous distribution servers 13, the send-out number is added to video data and the video data are distributed. When the send-out number distributed from the distribution synchronization terminal 1 is added to video data already and the video data are distributed, an invalid send-out number is added to video data and the video data are distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109759-A (JP)
Title: Image forming apparatus
Inventor: IZUHARA MAKOTO
IPC: G03G21/16
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a reference position member from colliding with a positioning part.  <P>SOLUTION: When a lever 101 is pulled upwards to an erected position, an engaging part 104a comes into contact with a retracted contacting part 102. An optical writing device 70 rotates with a hooking part 52b as a center and is lifted. As a result, positions of first and second reference position members 71a, 71b switch from a contacting position to a retracted position. When the lever 101 is pulled downward from the erected position, the engaging part 104a separates from the retracted contacting part 102. The optical writing device 70 rotates in a clockwise direction in the figure with the hooking part 52b as the center. As a result, the positions of the reference position members switch from the retracted position to the contacting position. The reference position members come into contact with positioning parts 80b, and the optical writing device 70 is positioned inside an apparatus body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139851-A (JP)
Title: Electrophotographic toner
Inventor: FUKUSHIMA YOSHIHIRO
IPC: G03G9/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner maintaining an excellent fixed image and having excellent fixing ability even during a long-term durability printing at a low printing ratio, to provide a two-component developer containing the toner, and to provide a method of forming fixed images using the two-component developer.  <P>SOLUTION: A toner in which mother toner particles containing at least a resin binder and a colorant are coated with an external additive, wherein the mother toner particles contain fine powders of a fluororesin having an average particle size of ≤1 μm in an amount of from 4 to 10 parts by weight, based on 100 parts by weight of the resin binder, and a toner in which mother toner particles containing at least a resin binder and a colorant are coated with an external additive, wherein the external additive contains fine powder of a fluororesin having an average particle size of 1 μm or less in an amount of from 0.3 to 2 parts by weight, based on 100 parts by weight of the mother toner particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106695-A (JP)
Title: Radiation therapy system
Inventor: AOI TATSUFUMI
IPC: A61B6/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a patient to be treated with a radiation.  <P>SOLUTION: A radiation therapy system includes: a first irradiation device 16-1 for therapy which generates the first radiation for therapy to be used for the radiation therapy; a second irradiation device 16-2 which generates the second radiation for therapy; supporting devices 15-1 to 15-3 for supporting the second and first irradiation devices 16-2 and 16-1 for therapy, thereby allowing the first and second radiations for therapy to be radiated to a part of a subject; and a timing controller 6 for controlling first timing to generate the first radiation for therapy and second timing to generate the second radiation for therapy. In this case, the dose rate of the radiations for therapy to be radiated to a part of the subject is made to be larger compared with an apparatus including only one irradiation device, so that time for the radiation therapy is shortened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113218-A (JP)
Title: Serial recorder and serial recording method
Inventor: MASAKI TOMOAKI
IPC: B41J5/30
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial recorder which can continuously operate to record even by a small memory capacity in the serial recorder which records by scanning a recording head loaded on a carriage.  <P>SOLUTION: A memory area selecting means is set in the serial recorder, which selects a memory area for storing for every HV conversion processing by making data stored in a memory by one HV conversion processing to be one unit. A storing method of recording data is changed for every scanning of the carriage and the recording head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115984-A (JP)
Title: Projection device, projection method and program
Inventor: SATO KUNIO
IPC: G09G5/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To immediately reflect a read image on projection contents with easy operation, while simplifying a configuration for reading the image of paintings and writings as much as possible.  <P>SOLUTION: The projection device comprises: projection systems 21 to 34, and 12 which form and project optical images corresponding to an input image on a projection object; photography systems 12, 44 and 41 which photograph the images that the projection systems 21 to 34, and 12 project; and a control unit 35 which detect whether images match each other in the projection object direction from the projection images of the projection systems and photographed images of the photography systems 12, 44 and 41, makes the photography systems 12, 44 and 41 perform photography while making the projection systems 21 to 34, and 12 project white images according to the detection result, and makes the projection systems 21 to 34, and 12 project obtained photographed image instead of the input image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115750-A (JP)
Title: Channel changing device and its manufacturing method
Inventor: YAMAZAKI YOSHIFUMI
IPC: G01N37/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel changing device that has a constitution simpler than a mechanical valve and opens or changes the channel of liquid flowing continuously, and its manufacturing method.  <P>SOLUTION: In the channel changing device 1, when liquid L is introduced into a liquid introduction channel 20 with first pressure P<SB>1</SB>, the liquid L flows in the liquid introduction channel 20 and stops in a hydrophobic region 25 of a confluence channel 23. When gas G is introduced into a gas introduction channel 22a with second pressure P<SB>2</SB>, the liquid L stopping in the hydrophobic region 25 flows to a first liquid discharge channel 21a, and the gas G is discharged from a second liquid discharge channel 21b to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113190-A (JP)
Title: Autonomous working robot and method of controlling operation of autonomous working robot
Inventor: YOSHIMI ATSUSHI
IPC: G05D1/02
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous working robot enabling a person therearound to easily determine what is the obstacle detected by the robot.  <P>SOLUTION: This autonomous working robot comprises an environmental information acquiring part for acquiring peripheral environmental information, a control part for controlling the autonomous operation according to the environmental information acquired by the environmental information acquiring part, and an operation part the operation of which is controlled by the control part. The autonomous working robot further comprises an obstacle recognition part for detecting objects present around the robot according to the acquired environmental information and recognizing an object, among the detected objects, which affects the operation part to normally operate the operation part, and an output part for visually outputting obstacle specifying information for specifying the obstacle recognized by the obstacle recognizing part to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121823-A (JP)
Title: Voltage probe
Inventor: KUDO MAKOTO
IPC: G01R19/155
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage probe which enables attainment of an excellent measuring accuracy even when individual electric wires to be measured are different in the outer diameter.  <P>SOLUTION: The voltage probe 11 has, in the tip part 12 at least, a contact end face 13 which is brought into face-to-face contact with a part of the electric wire to be measured, along the length direction of the wire, and an opposite electrode 23 which is built in a part in the vicinity of the contact end face 13. The contact end face 13 is provided with a main curved surface 14 which is curved with a prescribed radius of curvature and at least one or more auxiliary curved surfaces 15 which intersect the main curved surface 14. Thereby a gap between the wire side and the contact end face 13 is lessened as much as possible and thus the measuring accuracy is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123734-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: HASHIMOTO KEIJI
IPC: H01L23/12
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a crack generated in a semiconductor chip due to dicing or packaging from reaching a seal ring.  <P>SOLUTION: One air gap structure which goes around the outer wall of a seal ring 30 once is arranged by arranging an air gap 10 which is a sealed hole extending in the thickness direction of a first insulating film 6 in one line in parallel with the seal ring 30 for each wiring layer except for a portion of a global wiring layer in the first insulating film 6 in a chip external region 3 corresponding to the external region of the seal ring 30. The progressing direction of a crack 12 generated from a chip periphery owing to dicing or the like is changed to an upper direction by the air gap 10. It progresses to the uppermost position of the chip external region 3 along the extending direction of the one air gap structure and cannot reach the seal ring 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119784-A (JP)
Title: Printer and printing method
Inventor: MORITO HIDE
IPC: H05B33/10
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pinion from vibrating even in the impact of its collision with a rack, and further to form a film with a uniform surface on a workpiece.  <P>SOLUTION: The printer includes a frame 55, a printing plate surface plate 56 on which a printing plate 61 is placed and/or a workpiece surface plate 57 on which a workpiece 62 is placed, and a blanket unit 40 having a blanket cylinder 41 and a blanket 42 wrapped around the blanket cylinder 41 and capable of travelling on the frame 55. On the side of the frame 55, a rack 35 is provided which is installed through a rack base 30. In the blanket cylinder 41 of the blanket unit 40, a pinion 45 is installed which can be engaged with the rack 35. The rack 35 is designed to be movable in the direction perpendicular to the rack base 30 and, under the rack 35, there is installed an elastic member 11 which energizes the rack 35 upward in the perpendicular direction relative to the rack base 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109686-A (JP)
Title: Voice conference terminal device and program
Inventor: TADA YUKIO
IPC: G10L15/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice conference system in which a plurality of persons can participate in voice conference from one point, without using a plurality of lines and speakers can be readily identified.  <P>SOLUTION: A voice conference terminal device includes a microphone which collects the voice of a speaker and outputs voice information indicating the voice of the speaker; an identification means which is provided near the microphone and outputs identification information, on the basis of owner information read from a recording medium on which the owner information specifying the speaker is recorded; an identification information adding means for adding the identification information to the voice information; and a transmission means for transmitting the voice information, to which the identification information is added.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126189-A (JP)
Title: Wheel driving device of vehicle
Inventor: UEDA KAZUHIKO
IPC: B60K7/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel driving device of a vehicle capable of effectively improving efficiency of a traction motor.  <P>SOLUTION: The wheel driving device of the vehicle, having the traction motor 20 provided with a stator 21 and a rotor 22 arranged in a case 3 attached to a vehicle main body and a rotor shaft 25, for driving wheels 120 of the vehicle by output torque of the rotor shaft 25 is provided with an oil cooler 63 for cooling lubricating oil, a hydraulic pump 50 for supplying the lubricating oil to the stator, a hydraulic pump driving motor 51, a hydraulic pump driving motor rotation number control means, a traction motor load detection means 115 and a vehicle stop determination means 106. The pump driving motor rotation number control means controls the rotation number of the hydraulic pump driving motor in accordance with a load of the traction motor detected by the traction motor load detection means when the vehicle stops.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128438-A (JP)
Title: Focus detecting device for camera
Inventor: KIKUCHI TETSUHISA
IPC: G02B7/34
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus detecting device for a camera, by which a distance measuring point freely emphasized by a photographer can be set and a shutter chance is never missed even when a main subject does not exist on the distance measuring point set by the photographer.  <P>SOLUTION: In a dynamic single target mode, first the reliability of sensor data is determined in a distance measuring point group 202 selected by the photographer. As the result of the reliability determination, when the distance measuring point high in reliability exists in the distance measuring point group 202, the distance measuring point in the distance measuring point group 202 is selected and focus driving is performed according to a defocus amount at the selected distance measuring point. As the result of the reliability determination, when the distance measuring point high in reliability does not exist in the distance measuring point group 202, the distance measuring point outside the distance measuring point group 202 is selected and the focus driving is performed according to the defocus amount at the selected distance measuring point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127735-A (JP)
Title: Cooling structure of differential device
Inventor: SASAKI MASAHIRO
IPC: F16H57/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a differential device capable of enhancing the cooling performance of the differential device while suppressing the risk of damage to a fuel tank at the time of rear end collision.  <P>SOLUTION: This cooling structure of a differential device 20 which is mounted on a vehicle for differentially running the right and left rear wheels of the vehicle and which includes a cooling fin 40 on the outer surface includes: a fuel tank 8 installed on the vehicle front side of the differential device 20; a first body frame member 3 which is installed on the vehicle rear side of the fuel tank 8 and which extends in the lateral direction of the vehicle; a second body frame member 4 which is installed on the vehicle rear side of the first body frame member 3 and which extends in the lateral direction of the vehicle; a reinforcement member 5 which is so diagonally installed between the first body frame member 3 and the second body frame 4 as to be close to the lateral center of the vehicle toward the rear of the vehicle and which includes brittleness against rear end collision; and an air guide member 10 which is installed on the reinforcement member 5 and which guides traveling air toward the cooling fin 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129214-A (JP)
Title: Authority transfer system, authority transfer method and authority transfer program
Inventor: MIYAYASU KATSUAKI
IPC: G06F21/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent authority to receive a service from being transferred to any disqualified person.  <P>SOLUTION: An authority transfer system is provided with a transfer origin terminal 102 for transferring authority to receive a service to a transfer destination terminal 101 and a management server 103 for communicating with the transfer origin terminal 102. The management server 103 judges whether or not the attribute information of the user of the transfer destination terminal 101 transmitted from the transfer origin terminal 102 satisfies service provision conditions, and when judging that the service provision conditions are satisfied, the management server 103 transmits authority transfer permission information to permit the transfer of authority to receive a service to the transfer origin terminal 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT