baber/WOPTO huggingface dataset:
Patent JP-2009188722-A (JP)
Title: Electrostatic/inductive communication system
Inventor: TAKEI TAKESHI
IPC: H04W76/02
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic/inductive communication system for efficiently transferring, from a base station to a terminal station, information different in mass or in quantity in short-range and middle-range radio communications.  <P>SOLUTION: The electrostatic/inductive communication system includes electrostatic coupling circuits 3a, 3b using electrostatic coupling and electromagnetic induction circuits 4a, 4b using electromagnetic induction and includes two kinds of different transmission modes. During a first transmission mode, information is transmitted using the electrostatic coupling circuits 3a, 3b and during a second transmission mode, information is transmitted using the electromagnetic induction circuits 4a, 4b. Thus, faster, mass and highly reliable data transmission is achieved by electrostatic coupling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184712-A (JP)
Title: Container for microwave oven and its using method
Inventor: YURI HIROAKI
IPC: A23L7/109
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for an microwave oven which is capable of cooking various kinds of noodles in a microwave oven, causes moisture to spread over the entire noodle and easily drain hot water from the noodle, and its using method.  <P>SOLUTION: The container 1 for a microwave oven includes a container body 2, a lid 4 removably attached to the container body 2 and an Otoshi-buta (a small lid directly put on food in a pan) 3 put into the container body to press noodles in it. The Otoshi-buta is provided with a plurality of holes 6 and legs 5 at its bottom surface, and can be used as a hot water draining sieve and a base for putting the noodles. The lid is used as a container, the Otoshi-buta is placed on the lid, and the container body covers the lid. Thus, the container is used with the container body as the lid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192568-A (JP)
Title: Image forming apparatus, and control program for image forming processing
Inventor: EIKI TEN
IPC: G03G15/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can appropriately maintain a friction coefficient between an image carrier and a cleaning device in order to maintain the surface property of the image carrier.  <P>SOLUTION: The image forming apparatus includes: a driving motor 36 for rotating a photoreceptor drum 20 on the surface of which a toner image is formed; a contact type charging device 26 for charging the photoreceptor drum 20; a bias circuit 34 for applying superposed bias of AC voltage and DC voltage on the charging device 26; the cleaning device 28 for cleaning the surface of the photoreceptor drum 20 after transferring by being brought into contact with the surface of the photoreceptor drum 20; a detection sensor 37 for detecting an output current value of the driving motor 36 which is required for rotational drive of the photoreceptor drum 20 during an image forming process; a ROM 31 to which a defined value for output current of the driving motor 36 is stored; and a control circuit 30 for adjusting the AC output of the superposed bias by comparing an output value by the detection sensor 37 and the defined value for output current which is stored in the ROM 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008191675-A (JP)
Title: Method for hashing digital signal
Inventor: MIHCAK M KIVANC
IPC: G10L11/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving recognition of an audio content of a digital signal.  <P>SOLUTION: Digital signal conversion is divided into a plurality of chunks, and an average of a signal data is calculated for each chunk. Based on the average of the chunk, exponential distribution having a plurality of different quantization levels are generated, and a round-off value is generated by randomly rounding off each chunk average to one of the quantization level, and a composite of the round-off values is hashed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169847-A (JP)
Title: Valve gear for internal combustion engine
Inventor: MIYASATO YOSHIAKI
IPC: F01L13/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear due to one-sided local hitting between the outer peripheral face of a cam shaft and the inner peripheral face of a cam bearing caused by the inclination of the cam shaft.  <P>SOLUTION: A second clearance C1 between a driving shaft 3 and the cam shaft 4 is set to be smaller than a first clearance C between a journal portion 4c of the cam shaft and a cam bearing 10 to suppress the inclination of the cam shaft. A length L2 of a cam nose portion 7b of the other rocking cam 7 on the side of the other end 4b of the cam shaft is set to be greater than a length L1 of a cam nose portion 7b of one rocking cam 7 on the side of one end 4a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009194528-A (JP)
Title: Image processing system, image processor, control method of image processor, and image processing program
Inventor: YOSHIDA MASASHI
IPC: H04N1/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of clearly recognizing that it is an image that has not been stored in the processor but has been transferred from a device present outside the processor and where the device is present.  <P>SOLUTION: The image processor is provided with: a receiving means for receiving image data from an external device (step S303); a generating means for generating a representation image on the basis of the image data received by the receiving means (step S304); a transmitting means for transmitting a display request to the external device; and a display control means for displaying the representation image generated by the generating means on a display part after transmitting the display request by the transmitting means (step S305).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193454-A (JP)
Title: Display system
Inventor: AZUMA MASAYA
IPC: G06F3/048
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's operability by reducing an amount of operation by an input device used for input to a screen.  <P>SOLUTION: When a user touches a screen of a display panel with an input device, the display device communicates with the input device and acquires device information from the input device. The display device identifies an input device to be used on the basis of the device information. The display device confirms a registered input device and then reconfigures a user interface compatible with the input device. On a screen of a display panel, the user interface compatible with the input device in use is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191347-A (JP)
Title: Method for operating electric arc furnace
Inventor: NUKUSHINA NORIAKI
IPC: F27D21/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electric arc furnace by which the injection ratio of gas from a furnace bottom can be improved.  <P>SOLUTION: The electric arc furnace, for use in melting of steelmaking raw materials, is provided with a replacement furnace bottom 31 constituted so as to be replaceable while including the center portion of the furnace bottom, and an outside furnace bottom 32 as the furnace bottom at the outside of the replacement furnace bottom 31. Before the replacement furnace bottom reaches its usable life, the replacement furnace bottom 31 is replaced once or more than once. Until replacing the replacement furnace bottom 31 at the last time, the gas is injected only from a tuyere 43 at the outside furnace bottom 32, and after replacing the furnace bottom 31 at the last time, the gas is injected from a tuyere 44 in the replacement furnace bottom 31b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195357-A (JP)
Title: Superconducting electromagnet and magnetic resonance imaging system using the same
Inventor: YAO TAKESHI
IPC: A61B5/055
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To control the occurrence of momentarily large leakage magnetic fields in the MRI system using a superconducting electromagnet.  <P>SOLUTION: In a superconducting electromagnet provided with a static magnetic field generation source including superconducting coils, provided is a superconducting electromagnet with a control means to control the increase of leakage magnetic fields that take place at the time of quench of the superconducting coils. Also, a magnetic resonance imaging system is provided, using such a superconducting electromagnet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252072-A (JP)
Title: Method for forming wiring and memory device
Inventor: YOSHIZUMI KENSUKE
IPC: H01L27/10
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce firing temperature at the time of forming a wiring and a conductive film, when a coating method, such as a droplet dicharge method that needs firing, is used.  <P>SOLUTION: Compositions, in which nanoparticles comprising conductive materials are dispersed, are discharged by using the coating method such as the droplet discharge method; then the solvent is evaporated by drying. Next, after pre-processing is performed using active oxygen, the wiring or conducting film is formed by firing. In this way, the firing temperature at fabrication can be reduced, by performing the pre-processing prior to firing using active oxygen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139908-A (JP)
Title: Light source device and image display
Inventor: UCHIKAWA DAISUKE
IPC: G02B26/10
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and an image display that can produce a high contrast and high quality image in scanning light from the light source device.  <P>SOLUTION: A semiconductor laser 11 as the light source device for collimating light emitted from a laser chip 12 as a light source part by means of a collimator optical system 16 has an aperture member 13 disposed on the optical path of the light emitted from the light source part to allow a part of the light emitted from the light source part to pass through an opening and block the light other than the light entering the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203818-A (JP)
Title: Control method of internal combustion engine and internal combustion engine system
Inventor: YAMAKAWA MASANAO
IPC: F01L1/34
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an internal combustion engine capable of securing starting performance.  <P>SOLUTION: The control method performs a process in which the larger a target air filling amount CE<SB>D</SB>becomes, the earlier an intake valve 21 is closed, a process of controlling the valve closing timing IVC of the intake valve 21 to most-retarded timing by most retarding a rotation phase of a camshaft 31 with respect to a crankshaft 14 accompanied by the stop of the internal combustion engine 1, a process of, at the starting of the internal combustion engine 1 when a given condition beforehand set is established, controlling at least the valve closing timing IVC of the intake valve 21 to an advance side more than when the given condition is not established by advancing the rotation phase more than when the given condition is not established, and a process of, a the starting of the internal combustion engine 1, starting fuel supply into a combustion chamber 17 after the crankshaft 14 is forcibly rotated for a given period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206617-A (JP)
Title: Crime prevention system using face authentication
Inventor: TAKAMIDORI YU
IPC: G08B25/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To investigate a criminal investigation candidate at each place over a wide range while obtaining cooperation of many criminal investigation cooperators other than policeman, and to report information for capturing appropriately when the face and location of a criminal investigation candidate are specified.  <P>SOLUTION: Face authentication of a criminal investigation candidate is performed by collating the image information obtained by means of a fixed camera instrument 1 with the face information in a criminal investigation candidate list database 5 at a criminal investigation control server 7. When a criminal investigation candidate is specified, a wireless base station 3 is specified based on the installation location information and photography time information from the fixed camera instrument, and the location information of a criminal investigation candidate is transmitted. The wireless base station 3 transmits the location information of a criminal investigation candidate to a portable telephone terminal 2 in the service area, and transfers the face information transmitted from the portable telephone terminal 2 to the criminal investigation control server 7. The criminal investigation control server 7 collates the face information from the portable telephone terminal 2 with authenticated face information, specifies a defence place terminal 4 based on the location information from the portable telephone terminal and reports that the criminal investigation candidate is in the neighborhood.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178532-A (JP)
Title: Head massaging apparatus
Inventor: TAMAOKI TAKASHI
IPC: A61H23/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearing device, required for mounting a massager on the head to give a massage to the head.  <P>SOLUTION: In a head massaging apparatus, suitable number of projected supports 2 are provided at two places of the front of a covering hat 1 put on the outside of the head and one or two places of the rear thereof, a tip 9A of an abut collar 9 provided on the support 2 is abutted on the head 20 to be expanded and contracted, and be wound, inclined and moved, so that the body 1 put on the outside of the head can be stably mounted on the head 20 having irregular size and shape. A massager 30 is fitted to covering hat 1, and mounted on the surface to be massaged of the head 20 to give a massage to the head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215067-A (JP)
Title: Method of fixing flexible surface formation article to winding shaft and roll blind
Inventor: DEBERT DIETER
IPC: E06B9/44
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fixing a flexible surface formation article to a winding shaft with few cutting scraps, and also to form a roll blind.  <P>SOLUTION: At least one notch (20, 24, 220, 520, 524) which passes through the wall of the winding shaft is formed at the circumferential surfaces of pipe shaped winding shafts (2, 102, 202, 302, 402, 502). The width B_S of the notch (20, 24, 220) is made to be larger than the thickness of the flexible surface formation articles (3, 103, 203, 303, 503). Foldable flaps (30, 130, 330) are formed at the flexible surface formation articles (3, 102, 203, 303) by cutting, and the flaps are introduced to the notches (20, 24, 220) of the winding shafts (2, 102, 202, 302, 402).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009212220-A (JP)
Title: Reflection-type mask and method of making the same
Inventor: TAKAI KOSUKE
IPC: G03F1/22
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection-type mask which has a reduced shadowing effect and is capable of phase shift exposure with sufficient shading frame performance.  <P>SOLUTION: The mask includes: a substrate; a multilayer reflective film which is formed on the substrate; a light-absorber layer which is formed on the multilayer reflective film, and has a phase shift function to emit a part of a given exposure light as a first reflection light and to make the phase of the first reflection light different from that of a second reflection light where the exposure light is emitted to the multilayer reflective film and is reflected thereon; a circuit pattern region formed in the light-absorber layer; and a shading region which is formed outside the circuit pattern region and has a reflectance with respect to the exposure light lower than that in the light-absorber layer located in the circuit pattern region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208815-A (JP)
Title: Connection structure of carrier tape for electronic components
Inventor: UCHIDA TAKEHIKO
IPC: B65D73/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure enabling ends of two carrier tapes to be connected extremely easily.  <P>SOLUTION: Each of a terminal end of one carrier tape and a starting end of the other carrier tape for two electronic components to be connected to each other is peeled off and cut at its cover tape by a predetermined length only and at the same time, one or a plurality of exposed storing portions are made vacant, wherein a connecting member has a plurality of protrusions formed at the same pitch as that of each of the storing portions at its lower surface, and the protrusions are fitted to the vacant storing portions to mount the connecting member between the two carrier tapes. Then, a joint tape is in a longitudinal direction of lower surfaces of both carrier tapes. The connecting member is formed so that a carrier tape having some storing portions continuously formed at the same pitch by embossing work at a plastic tape is cut to a predetermined length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207826-A (JP)
Title: Auxiliary tool for applying magnetic therapeutic device
Inventor: FUJIWARA YASUSHI
IPC: A61N2/08
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for applying a magnetic therapeutic device to enable even an aged person living alone to apply a magnetic therapeutic device exactly on an affected part which he or she cannot reach or see, such as his or her shoulders, back, or lower back, using a simple operation.  <P>SOLUTION: The auxiliary tool for applying a magnetic therapeutic device includes: a magnetic therapeutic device mounting magnet on which mounts a magnetic therapeutic device with its adhesive side up; a protruded section of a movable part in a case made at one end of the arm, which looks for an affected part, while holding a manipulation section made at the other end of a curved arm in one hand; and the movable part which works by simply operating the manipulation section at the proximal end once an application part is decided; consequently, the magnetic therapeutic device on the magnetic therapeutic device mounting magnet, which replaces the protruded section, can be applied without moving the auxiliary tool from the affected area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008191162-A (JP)
Title: Human body detection sensor
Inventor: TSUBOI HIROYUKI
IPC: G01S13/50
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body detection sensor usable easily for a man-machine interface.  <P>SOLUTION: This human body detection sensor is equipped with an oscillation circuit for generating a transmission wave, an antenna for radiating the transmission wave and receiving a reflected wave by an object of the transmission wave as a reception wave, a detection circuit for detecting the reception wave, and a control determination circuit for determining existence of detection of a body to be detected based on a Doppler signal included in the detection circuit. The control determination circuit can execute a human body detection mode for detecting approach of the body to be detected, while changing the direction of a radio wave radiated from the antenna, and a switch input mode for detection operation executed in front of the antenna by the body to be detected, while keeping the direction of the radio wave radiated from the antenna in one direction, and when detecting the body to be detected during execution of the human body detection mode, finishes the human body detection mode and executes the switch input mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009217669-A (JP)
Title: Input device
Inventor: YAMAMOTO TAMOTSU
IPC: G06F3/0354
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device mainly used for operation of various kinds of electronic equipment, which can perform a reliable operation without any erroneous detection.  <P>SOLUTION: In the input device, an oscillating body 18 is provided between a ball 11 and a magnetic detecting element 21, and the oscillating body 18 can perform a pressing operation of a switch contact 22 by performing electrical connection/separation of the switch contact 22 under the ball 11 by the oscillating body 18. Since a prescribed gap between the ball 11 and the magnetic detecting element 21 does not change even during the pressing operation, a variation in a detection of the rotation direction and rotation angle of the ball 11 is prevented, and a reliable operation can be performed while avoiding any erroneous detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214801-A (JP)
Title: Lighting device for vehicle
Inventor: WATANABE SHINYA
IPC: B60Q1/08
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure visibility in the dark, while prompting the driver to reduce vehicle speed.  <P>SOLUTION: A light distribution area of a headlight is divided into a plurality of zones, and the zones can be individually irradiated with light to allow light to be distributed to the individual divided zones. The divided light distribution zones can be controlled to be irradiated with and not irradiated with light by a light distribution control ECU. A reflection light zone such as a painted line and a reflector and a light zone such as a lighted street lamp are detected by using an image of the front side taken by a camera to detect a reflection luminescent zone (hatched section in Fig.4). The divided zone corresponding to the light distribution zone irradiated with the headlight corresponding to the detected reflection luminescent zone is specified, and the headlight is controlled to distribute comparatively dark illumination to the specified divided zone as compared with the other zones.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219329-A (JP)
Title: Switching power supply for driving linear motor
Inventor: OCHIAI TAKASHI
IPC: H02M7/12
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply for driving a linear motor which enables miniaturization and cost reduction and improves the power factor.  <P>SOLUTION: The switching power supply has a rectifying circuit 2 for carrying out full-wave rectification of an input AC power supply; an inductor L connected to the rectifying circuit 2 in series, a voltage step-up chopper circuit 3 having a plurality of semiconductor switching elements Q which obtain a higher DC voltage than a DC voltage supplied from the rectifying circuit 2; and a control circuit 7 adjusting the off-time of the switching element Q. For example, a control IC, which carries out switching control for a plurality of MOSFETs for operations in current critical mode by shifting phases from each other, can be used as the control circuit 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214512-A (JP)
Title: Fogging prevention method of peephole, melt kneading device and manufacturing method of thermoplastic resin composition
Inventor: ISHIHARA MOTOHIDE
IPC: B29C48/76
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fogging prevention method of a peephole, a melt kneading device and a manufacturing method of a thermoplastic resin composition so that sublimates, which are produced when a thermoplastic resin is melted and kneaded, are discharged outside a vent port by keeping the sublimates in a sublimation state and by preventing condensation and adhesion of the sublimates.  <P>SOLUTION: A device 2 for irradiating heating light rays is arranged near the peephole 11 of a venting device 1. Infrared rays are irradiated externally to the peepholes 11 so as to prevent fogging of the peephole 11. The melt kneading device having the venting device is characterized by the device provided for irradiating the heating rays externally to the peephole of the venting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT