baber/WOPTO huggingface dataset:
Patent JP-2007111041-A (JP)
Title: Mothproofing device for skylight
Inventor: ONOZAWA KATSUO
IPC: A01M29/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mothproofing device surely preventing protrusion from a space between a skylight of a mothproofing net and a window frame in addition to being installed at a low cost by a simple constitution.  <P>SOLUTION: The mothproofing devide is equipped with an engaging part 40a engaged in mid-course from one end 30a of a mothproofing net 30 to the other end 30b as a protrusion preventing means, and the mothproofing device has a coil spring 40 energizing the mothproofing net 30 so as to draw from an engaging position into the inside. Consequently, when closing a skylight 20, an opening end edge 20b of the skylight 20 is stored so as to be folded into the inside of an approaching other framework 11 in the longitudinal direction, because the nearly center part is kept in a state pulled to the inside. As a result, the mothproofing net 30 is stored without protruding from a space between the skylight 20 and a window frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008076848-A (JP)
Title: Driving method of information display panel
Inventor: NIHEI NORIO
IPC: G09G3/20
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of information display panel capable of quickening a display speed even in a passive matrix driving method and, moreover, dissolving the deterioration of image quality such as cross-talk.  <P>SOLUTION: In the driving method of information display panel, at least one kind of display medium composed of at least one kind of particle is enclosed between two sheets of substrates of which at least one side is transparent, the display medium is moved by an electric field generated in the substrates to display information such as image and, upon the movement of display medium of each pixel, the electric field is applied a plurality of times, wherein the electric field is applied fewer number of times than the number of times of electric field application by which a prescribed image density can be obtained, image formation is performed one or more times and, subsequently, the image formation is performed by the number of times of electric field application by which the prescribed image density can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049325-A (JP)
Title: Safe charge port of shredder
Inventor: TAKENAKA SHINTARO
IPC: B02C18/22
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe charge port of a shredder not allowing easy insertion of fingers and causing no physical injury.  <P>SOLUTION: A shredding guide insertion port 5 having a space of a prescribed length and thickness is attached to a shredder body so that waste paper or other waste 3 to be inserted to multiple blades 2 of the shredder body 1 for shredding goes through the shredding guide insertion port 5 and reaches a shredding insertion port 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011405-A (JP)
Title: Electronic apparatus
Inventor: SUGIURA YUZURU
IPC: B60R11/02
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting apparatus which can make a moving section perform tilting operation, with stability.  <P>SOLUTION: In the tilting apparatus 10, with first and second tilting operations, one side of a first panel holder is displaced angularly with respect to the other side from a reference position. This can prevent the first panel holder 21 from making extra operation, other than the first and second tilting operations with respect to a device body 14. Unlike the existing technology, when the first and second tilting operations are put into action, a first chassis 11 is not displaced with respect the device body 14 and undesired displacement, such as, displacement along front X1, and projection from the device body 14 can be prevented, thereby properly leading to the operation with stability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008085638-A (JP)
Title: Photographing device and method
Inventor: KATO YOSHIAKI
IPC: G03B7/16
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more practical photographing device and photographing method for detecting a defective image by utilizing a result of division photometry using a solid-state imaging element without using sensors other than the solid-state imaging element.  <P>SOLUTION: A CPU performs the following operations. The CPU groups a plurality of blocks divided during division photometry into a plurality of groups that are less than the total number of the blocks (step S11). The CPU uses the luminance integrated value of each block acquired by the division photometry to calculate an average luminance value of each group (step S12). The CPU makes one group as a reference group, subtracts the average luminance value of each group adjacent to the reference group from the average luminance value of the reference group and calculates a luminance difference between groups (step S13). The CPU compares the calculated luminance difference between groups with a prescribed value for comparison (step S14). When it is judged that the luminance difference between groups is larger than the prescribed value, the CPU warns a photographer that image data are defective image (step S15).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083377-A (JP)
Title: Lens attachment/detachment mechanism and camera body control method
Inventor: MAYUMI KAZUYA
IPC: G03B17/14
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lens unit from being separated from a camera body, in a power supply start-up state or in a specified operation state.  <P>SOLUTION: A body-side mount part 14 comprises a mount ring member 41, bayonet claws 42a to 42c, the mount body 43, a barrier member 44 and a coil spring 46. The mount body 43 is formed, by fixing a contact pin and a relay substrate 55 on a base member 51. A locking mechanism 47, equipped with a lock pin 69, a lock release button 70, a stopper 73 and a solenoid 74, is assembled on the relay substrate 55. When power is supplied and the start-up state is set, the stopper 73 holds the lock pin 69 in a lock state with the drive of the solenoid 74; and when power supply is stopped, the stopper 73 moves and permits release of the lock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080368-A (JP)
Title: Work positioning apparatus in press brake
Inventor: NIWA TAKASHI
IPC: B21D5/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work positioning apparatus in a press brake, by which bending work is conducted without damaging a punch.  <P>SOLUTION: A side gage 10 is provided with a gage body part 11 and a positioning member 13 for positioning a work W. A magnet 15 is embedded in the front edge face 112 of the gage body part 11, and the front edge face 112 is adsorbed and attached to the rear face side of a die 6. On the die 6, a pair of punch insertion grooves 61, 62 are formed in a forward/backward direction. The die 6 is mounted below a punch 4, which is attached to a punch holder 3, in such a way that the punch 4 is positioned opposing to the punch insertion groove 61, one of the punch grooves. The front edge part of the positioning member 13 is moved to the position not exceeding the line drawn from the punch 4 to the punch insertion groove 61, and bending of the work W is conducted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061212-A (JP)
Title: Technology for forming negative impedance using dc feedback circuit
Inventor: SANO YASUO
IPC: H03F3/21
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To compensate deterioration of reproduced sound pressure caused in the vicinity of a lowest resonance frequency of a loudspeaker, and to achieve heavy low-pitched sound reproduction of the loudspeaker, by making improvement on a constant and structure of a DC feedback circuit for removal of an output offset voltage used in a constant voltage amplifier.  <P>SOLUTION: An inverse integrated type DC feedback circuit (3) is combined with a differential amplifier designed to have a considerably large raw gain in a low frequency region. A characteristic as an inductive load becomes conspicuous because a mechanical impedance rises in the vicinity of the lowest resonance frequency of the loudspeaker, and as a result, an output of the differential amplifier has a delayed voltage phase. Since the inverse integrated type DC feedback circuit (3) has a voltage phase advanced by about 90° with more than a cut-off frequency, positive feedback can be made by setting the cut-off frequency in the vicinity of the lowest resonance frequency of the loudspeaker. Operation of the amplifier in the vicinity of the lowest resonance frequency is made similar to that of a constant current amplifier by setting a DC feedback amount to an appropriate value, whereby deterioration of reproduced sound pressure is compensated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092124-A (JP)
Title: Antenna module and receiver
Inventor: NINOHIRA TOSHIO
IPC: H04B1/18
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna module capable of appropriately controlling the directivity of an antenna element, without receiving supply of a received frequency information and a reception level information from a receiver.  <P>SOLUTION: An antenna module 20 connects an antenna element 21 with a receiver through a directional coupler 27, and detects in the directional coupler 27 a frequency in which a signal level at the side of a receiver becomes larger than a signal level at the side of the antenna element 21. Thereby, the module detects a local oscillator signal leaked from an input terminal of the receiver, and estimates a reception channel set at the receiver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090462-A (JP)
Title: Tag label preparation device and radio tag operation system
Inventor: TODA KATSUMI
IPC: G06K17/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag label preparation device and tag operation equipment for easily preparing the radio tab labels for operating equipment in a batch.  <P>SOLUTION: This tag label preparation device is provided with: a conveyance device 309 for conveying a tag tape 303 where a radio tag circuit element To having an IC circuit 150 for storing information and an antenna 151 connected to the IC circuit part 150 are arranged; an antenna 306 for transmitting/receiving information by radio communication to/from the radio tag circuit element To; a high frequency circuit 301 for generating information corresponding to an operation command for making a projector 400 perform a predetermined operation, and for writing it via an antenna 306 in an IC circuit part 150; and a control circuit 302 for cooperatively controlling the conveyance device 309 and the high frequency circuit 301 so that a plurality of radio tag labels T-1 and T-2 corresponding to a plurality of operation commands can be prepared in a batch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089219-A (JP)
Title: Heating device
Inventor: YAJIMA TOSHIO
IPC: F24H1/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of improving heat generation capacity for heating liquid without jumboization of the device.  <P>SOLUTION: This heating device is provided with a first sheath heater 3 having a spiral portion 3a, and a second sheath heater 4 disposed at an inner peripheral side of the spiral portion 3a respectively received inside of a case 2, and the fluid is heated by the first sheath heater 3 and the second sheath heater 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090561-A (JP)
Title: Radio device, image projector, and image projection system
Inventor: AMANO KATSUHIRO
IPC: H04B1/40
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a communication connection operation between a computer system and an image projector.  <P>SOLUTION: A USB device is configured by installing a radio communication part in a USB memory equipped with a USB connector, and configured to, when the USB connector is connected to an image projecting device, write the setting information of radio communication from an image projection device, and to, when the connector is connected to a computer device, read the setting information of radio communication written in the image projection device from the computer device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086259-A (JP)
Title: Alternate-current high electric-field sterilization device for liquid food material
Inventor: HOSHINO HIROSHI
IPC: A61L2/02
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC high electric-field sterilization device for liquid food material comprising a spark generation frequency-suppressed device.  <P>SOLUTION: The AC high electric-field sterilization device for liquid food material has the following structure: an insulating spacer board lies between a pair of parallel electrode boards; the spacer board is provided with a flow path-partitioning long hole which passes through the board surface and extends along the board surface; an inflow port is opened on one of the electrode boards at a position corresponding to the end part of one side of the long hole and an outflow port is opened on the other of the electrode boards at a position corresponding to the end part of the other side of the long hole so that the flow path ranging from the inflow port to the outflow port through the long hole is separately formed; O-rings are inserted between the peripheral part of the long hole at the spacer board and respective electrode boards; and the flow path is sealed from outside via the O-rings. In the device, recessed grooves each continuing in the peripheral direction of the long hole are formed at the peripheral part of the long hole at both board surfaces of the spacer boards, the surfaces of the electrode boards corresponding to the recessed grooves comprise flat surfaces, and at least part of the cross sectional surface of each of the O-rings is fitted into the recessed groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088731-A (JP)
Title: Multi-shaft composite stirring construction method
Inventor: KAMIMURA KAZUYOSHI
IPC: E02D3/12
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and proper device and a construction method for improving soil by the combined stirring of mechanical stirring and injection stirring economically and efficiently.  <P>SOLUTION: This device is provided with the odd number of rotary shafts 1, namely, three shafts or more provided with stirring blades at tips, each of these rotary shafts is composed of at least two main rotary shafts 1A and at least one auxiliary rotary shaft 1B, and the main rotary shafts and the auxiliary rotary shafts are alternately arranged in parallel while the main rotary shafts are arranged on both sides. A main injection port 4 for jetting an improving agent is provided at the tip of the main rotary shaft, an auxiliary injection port 9 for jetting the improving agent is provided at the tip of the auxiliary rotary shaft, and a spiral 8 for pushing up and discharging the soil around a shaft part of the auxiliary rotary shaft is provided at the shaft part of the auxiliary rotary shaft. An improved body 10 having a shape having a main injection stirring improving part 10b and an auxiliary injection stirring improving part 10c is constructed on the outer side of a mechanical stirring improving part 10a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090756-A (JP)
Title: Mobile robot
Inventor: TERAOKA MAKOTO
IPC: G05D1/02
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile robot securing safety immediately after starting moving when it is rain.  <P>SOLUTION: The mobile robot, moving on an outdoor road surface by a moving means, includes a detection section for detecting through a detection window the information of an obstacle having a risk of impediment to running, a water drop removal section for removing water drops attached to the detection window by blowing air on the detection window of the detection section, a road surface condition detection section for detecting a wet condition of the road surface, and a control section for deciding the start of moving control based on either a schedule stored in advance or an external signal input. When it is decided to be the start of the moving control, the above control section controls to start the movement by the moving means when the road surface condition detection section does not decide a wet road surface. When a wet road surface is decided, the control section controls to operate the water drop removal section, and after the lapse of a predetermined time from the start of the above operation, starts the movement by the moving means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097695-A (JP)
Title: Method for manufacturing optical disk master and optical master disk
Inventor: SATO HIDEJI
IPC: G03F7/20
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce an optical master disk formed with rugged patterns having a plurality of depths/heights with high accuracy without looseness at a high yield by suppressing an increase of steps.  <P>SOLUTION: The method for manufacturing the master disk uses inorganic resist materials having states changing with a temperature rise and comprises at least a deposition step of successively depositing the first inorganic resist and the second inorganic resist having the states changing with the respectively different temperatures on a substrate, a first exposure step of exposing the substrate after the deposition to cause the state change of only either one of the first inorganic resist or the second inorganic resist, a second exposure step of causing the state changes of both of the first inorganic resist and the second inorganic resist, and a developing step of developing the exposed substrate to form the rugged patterns having the plurality of depths/heights.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093167-A (JP)
Title: Game machine
Inventor: OTAKE KATSUYUKI
IPC: A63F7/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which does not disturb images displayed on a display screen even if a performance control board receives a signal indicating the description of display control of the display screen during startup time.  <P>SOLUTION: The I/O controller 80 of a performance control board 44 receives a signal sent as a specific standby signal when a signal controlling the display mode of patterns is sent to the performance control board 44 from a sub CPU 581 of a sub integrated board 58 before the startup time of the performance CPU 441 of the performance control board 44 ends, differently from when a similar signal is received after the startup time of the performance control CPU 441 ends. The signal is not sent to the performance CPU 441 and a standby screen is displayed on the display screen. Consequently even if a variety of control command signals are sent to the performance control board 44 during the startup time of the performance control board 44, the screen displayed on the display screen 28 is never disturbed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097385-A (JP)
Title: Multi-browser
Inventor: ADACHI HIROTAKA
IPC: G06F3/048
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user cannot instantaneously recognize what page a web page tabbed and hidden behind is or what page is displayed at present, since title names of web pages are merely displayed in tabs, in a tab browser which is currently used.  <P>SOLUTION: A web browsing device includes: a sub-page information processing part which processes web page information into sub-page information having a relatively small display size in a window; a main page information processing part which processes the web page information into main page information having a relatively large display size in the window; a distribution part which distributes web page information to processing parts; and a display part which displays a sub-page and a main page in the same window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096800-A (JP)
Title: Image signal display device
Inventor: MIMURA MASAKAZU
IPC: G09G5/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal display device having a video signal display which is high in identifiability of an object and video signal display in which useless display portions are few and instantaneous situation grasping is possible.  <P>SOLUTION: The constitution having: a monitor 104 in which a screen is rotatable; a rotation detection circuit 107 which detects the rotation direction and rotation angle of the screen; a video changeover circuit 101 which selects one video based on the currently selected video with respect to the input videos A to C and the detection result of the rotation detection circuit 107 and outputs the video as a signal A; a video inversion circuit 102 which inverts the signal A upside down and outputs the signal B; a video signal reduction composite circuit 108 which rotates the input videos A to C respectively 90°, then connects the videos in a horizontal direction and outputs the signal D being the reduction composited video; a video inversion circuit 106 which inverts the signal D upside down and outputs the signal C; and an avideo changeover circuit 103 which selects one signal from the signal A to D based on the detection result of the rotation detection circuit 107 and displays the signal on the monitor, is employed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098117-A (JP)
Title: Lighting fixture
Inventor: KOJIMA NAOKI
IPC: F21V23/02
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture which has a rational arrangement of a lamp holder for a plurality of square ring type fluorescent lamps and in which a plurality of fluorescent lamps can be held in rational positions and a socket and a mouthpiece can be easily attached and detached.  <P>SOLUTION: The lighting fixture is provided with a fixture body 11 of a square shape in a plane view having sockets 17, 18 connected with lead wires 15, 16. An inner fluorescent lamp 21 of a square ring shape fixed with a mouthpiece 22 and an outer fluorescent lamp 31 of a square ring shape fixed with a mouthpiece 32 are arranged to surround the fixture body 11. Straight tube parts 31a to 31d of the lamp 31 are held by lamp holding parts 46a of lamp holders 41 to 44 each fixed on each of four sides of the body 11, and straight tube parts 21a to 21d of the lamp 21 are held by intermediate holding parts 46b of the holders 41 to 44. The holder 41 holding the straight tube part 21a on which the mouthpiece 22 is fixed is arranged between the mouthpiece 22 and its neighboring corner part 21 of the lamp 21 avoiding them. The holder 42 holding the straight tube part 31a on which the mouthpiece 32 is fixed is arranged between the mouthpiece 32 and its neighboring corner part 31 of the lamp 31 avoiding them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100691-A (JP)
Title: Cushioning material having information displaying function
Inventor: SHIMIZU YUJI
IPC: B65D81/03
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material having an information displaying function which can exhibit a cushioning effect by simply inserting a commodity as it is, or by simply wrapping the commodity, and in addition, transmits information to a person who sees it by applying desired design or information on appearance, and also, can give a favorable impression, is excellent in design effect, and in addition, has a cushioning effect which does not bring a harmful effect to the natural environment.  <P>SOLUTION: This cushioning material has a cushioning member having a regular uneven shape, and a sheet-form base material having an information displaying section on the surface. On the upper side of the cushioning member, the sheet-form base material is stacked, and the cushioning material has a bonded section to which the top of the protruding shape of the cushioning member and the back surface of the sheet-form base material are bonded.  <P>COPYRIGHT: (C)2008,JPO&INPIT