baber/WOPTO huggingface dataset:
Patent JP-2007195996-A (JP)
Title: Filtering device incorporating nanoparticles
Inventor: BEPLATE DOUGLAS K
IPC: A61L9/16
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To utilize nanoparticles that are known to be capable of destroying bacteria, fungi, viruses, or toxins in conjunction with hydrophobic or hydrophilic filters.  <P>SOLUTION: A filtering device is combined with the nanoparticles (1) that are known to be capable of destroying bacteria, fungi, viruses, or toxins, and the filtering device includes a filter (2) and the nanoparticles (1) that are impregnated into the filter (2) and are known to be capable of destroying bacteria, fungi, viruses, or toxins.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008220535-A (JP)
Title: Mahjong ball game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a figure visible out of a plurality of tile figures when the prescribed number of tiles of the same figure alone lines up in hand data.  <P>SOLUTION: Figure data of many kinds corresponding to respective tiles are stored in a RAM. When for example, three of tiles of prescribed figures line up among the hand tiles, the figure data corresponding to the respective tiles are switched to other figure data so as to make one of the three tile figures visible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225851-A (JP)
Title: Portal site system
Inventor: KOBAYASHI KIYOSHI
IPC: G06Q50/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal site system that enables a visitor for package delivery to carry out the purpose of visiting without letting third parties know the absence of a communal building user.  <P>SOLUTION: The portal site system comprises a host computer 4 for managing available information as a center device of an information network 3 in a communal building 2 of a plurality of building users, a server 5 having an individual information storage area 6 for each building user, a plurality of individual information terminals 8 capable of inputting/displaying registrations of and updates to available information, a visitor information terminal 10 installed in a communal entrance 9A of the building on which a building visitor reports the visit to the destination and receives permission to enter from the building user, and an unlocking means 12 for unlocking a door at the communal entrance at an unlocking command from the individual information terminal of the destination building user when the visitor receives permission to enter. If the visitor cannot receive permission to enter from the destination building user, the visitor information terminal 10 inputs visitor information including the visitor's visit record/message information into the individual information storage area 6 of the server.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223688-A (JP)
Title: Ignition timing control system of internal combustion engine
Inventor: MORIYA SAKANORI
IPC: F02D43/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control system of an internal combustion engine wherein a quantity of state of combustion (8° combustion rate) to the present combustion stroke for the ignition timing control is accurately estimated before determination of ignition-timing thereby correctly controlling the ignition timing even in a transient operation state.  <P>SOLUTION: By this control system, ignition timing SA is controlled in the following procedure by which a calculated combustion-rate MFB8 cal(k) is predicted by an MFB calculation model A2, and the predicted value is corrected by a correction value HMFB so that the corrected combustion-rate MFB8mfd(k) becomes made a command correction-rate MFB8tgt. A real MFB calculation-means A7 calculates a previous real combustion-rate MFB8act(k-1) from the cylinder pressure indicated by a cylinder-pressure sensor 65. A correction base-quantity calculation means A9 obtains a correction base-quantity eMDL by subtracting the previous corrected combustion-rate MFB8mfd(k-1) from the real combustion-rate MFB8act(k-1). A low-pass filter A10 calculates a correction HMFB from the correction base quantity eMDL.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228083-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKADA SHUICHI
IPC: H04L7/033
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To test jitter resistance of a data extraction circuit inside a semiconductor integrated circuit.  <P>SOLUTION: A semiconductor integrated circuit 10 is provided with a clock generating circuit 13 for generating a first clock, a test data generating circuit 15, which subjects the first clock to phase modulation so as to generate test data to which a jitter is added while using the modulated clock, a data extraction circuit 14 for extracting reproduced data by sampling the test data, and a detection circuit 16 for detecting errors in the reproduced data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251950-A (JP)
Title: System and method for controlling vcc function in network environment included with ims
Inventor: BUCKLEY ADRIAN
IPC: H04M3/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling VCC functions in a network environment included with IMS.  <P>SOLUTION: The method, which controls voice call continuity (VCC) functions of a user equipment (UE) machine (202) related to calls in the network environment (200) included with a visiting network (206) and a home IMS network (204), detects a VCC operation mode related to the UE machine (202) and generates a message (606) corresponding to the UE machine to the network environment (200) included with a VCC application server node (114-N) that is arranged within the IMS network (204). The message is generated according to a call transmitted from the UE machine during roaming in the visiting network, and includes a VCC operation mode index which indicates the VCC operation mode that a user of the UE machine can select.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008226065-A (JP)
Title: Power supply control device
Inventor: TODOROKI NAOYUKI
IPC: G06F1/26
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control device, capable of preventing a system from going down at the occurrence of a failure in a power source on a mother board by performing switching to a spare power source before the power source on the mother board goes down.  <P>SOLUTION: The device comprises voltage sensors 400 and 401 for detecting output voltages generated in onboard power sources 300 and 301 on the mother board. A control microcomputer 100 monitors the onboard power sources 300 and 301, and switches, when abnormality is detected, the power supply source from the onboard power source for which the abnormality is detected to a spare power source 202 disposed on the mother board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203806-A (JP)
Title: Mobile terminal for learner's reviewing, external storage medium, software, and use of internet
Inventor: SUGIURA KENJI
IPC: G09B7/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a learner when reviewing learnt contents needs to record a time needed to solve problems, whether answers are correct, a history of answers, problem solving dates and time, etc., simultaneously with studying, so that the learner makes efforts to fix memory by solving the same problems before forgetting the learnt contents and preferentially solves mistaken problems for improvement in effect of reviewing, the learner is burdened too much to carry out the recording and is unable to effectively review.  <P>SOLUTION: The time needed to solve the problems, whether the answers are correct, the history of the answers, and problem solving dates and time are stored in a storage device by using a mobile terminal, an external storage medium, software, and the Internet. Consequently, the learner is freed from indirect operations and the data are used to determine a schedule for reviewing, thereby enabling the learner to review in effective timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232022-A (JP)
Title: Air/fuel ratio control device for internal combustion engine
Inventor: NAKAGAWA NORIHISA
IPC: F02D41/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance learning accuracy of a learning value while controlling an air/fuel ratio by combining main feedback control and subfeedback control in an air/fuel ratio control device.  <P>SOLUTION: A main air/fuel ratio sensor 16 and a suboxygen sensor 18 are provided in front of and behind a catalyst 14, respectively. The main feedback control is performed based on the output of the main air/fuel ratio sensor 16. The subfeedback control is performed based on the output of the suboxygen sensor. The amount of correction by the main feedback control is learnt as a main learning value. The main learning value is reflected on the volume of fuel injection. Until the learning of the main learning value is completed, the influence of the subfeedback control to the volume of fuel injection is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007292063-A (JP)
Title: Glow plug energization control apparatus
Inventor: GOTO SHUNSUKE
IPC: F23Q7/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug energization control apparatus and a glow plug energization control method, taking into consideration even durability of a glow plug (a resistance heater), by reducing an instable period of a revolution speed after starting an engine.  <P>SOLUTION: This glow plug energization control apparatus 101 is an apparatus for controlling energization to the resistance heater 2 of the glow plug GP from a battery BT. This apparatus 101 has post-start glow means S7, SD, SE and SF energizing the glow plug GP on the basis of start information after a cranking start. These means include stable evaluation means S7 and SD evaluating revolution stability of the engine, a post-low temperature start glow means SF controlling energization of the heater 2 when providing the revolution stability of a threshold level or more, and a post-high temperature start glow means SE controlling energization in a pattern for achieving the higher temperature TG of the heater 2 than a case by the post-low temperature start glow means SF when the revolution stability of the threshold level is not provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232993-A (JP)
Title: Device for monitoring gas appliance
Inventor: SAKAGUCHI YUKIO
IPC: H04Q9/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring gas appliance performing automatic leak inspection through the communication with a gas pressure regulator.  <P>SOLUTION: The gas appliance monitoring device includes a flow rate measurement means 17, a gas shutoff valve 2c, a control circuit 10a processing various kinds of information, on the basis of the measurement result of the flow rate measurement means 17, a wireless module 11 transmitting and receiving information to/from a plurality of communication destinations, and a communication switching means 10c switching a communication frequency band according to the communication destination. The wireless module 11, integrated with a control circuit board 10 constituting the flow rate measurement means 17 so as to be housed in a gas meter 2, includes a communication frequency band, with at least a base station 14 and a communication frequency band with the gas pressure regulator 22, actuates a shutoff valve 22c built in the gas pressure regulator 22 by a leakage inspection command from the base station 14, and automatically executes leakage inspection on the upstream side from the gas meter 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237236-A (JP)
Title: Endoscope and biological observation system
Inventor: ATONO KAZUHIRO
IPC: G01N21/17
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope and a biological observation system capable of more appropriately and easily acquiring characteristic information on a desired region of a biological depth than usual.  <P>SOLUTION: The endoscope has an oblong insertion tube and includes at the distal end of the insertion tube: an ultrasonic generation part for outputting ultrasound to a region to be examined in a biological tissue; an ultrasound output direction change part capable of changing an output direction of the ultrasound output by the ultrasonic generation part in an area of the region to be examined; an ultrasound converging part for converging the ultrasound in accordance with the output direction changed by the ultrasound output direction change part; and a light transmitting/receiving part capable of emitting illumination light which is generated by a light source device and can reach the region to be examined and receiving a reflecting light resulting from reflection of the illumination light in a conversion area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242552-A (JP)
Title: Case for non-contact type ic card
Inventor: NISHIDO JUNKO
IPC: B42D15/10
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a non-contact type IC card allowing a plurality of non-contact type IC cards to be selectively used without taking them out of the case.  <P>SOLUTION: This case 10 for the non-contact type IC card has: an electroconductive sheet 24 having a rectangular plane shape as a whole; and two storage parts 18, 20 respectively formed on a principal plane side of the electroconductive sheet 10, for holding the respective non-contact type IC cards 26, 28. Thereby, when bringing the non-contact type IC card 26 stored in one storage part 18 close to an antenna part of an automatic ticket examination machine, for example, an electric wave emitted from the antenna part does not reach the other storage part 20 due to the electroconductor sheet 24. Accordingly, even if the other non-contact type IC card 28 is stored in the other storage part 20, only the non-contact type IC card 26 of the one storage part 18 is properly processed by a use device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241796-A (JP)
Title: Raman scattering light intensifying device
Inventor: NODA SUSUMU
IPC: G02F1/35
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Raman scattering light intensifying device whose design flexibility of wavelength in a resonance mode of the Raman scattering light is high and product between a Q value of incident light in the resonance mode and a Q value of the Raman scattering light in the resonance mode is large.  <P>SOLUTION: An optical resonator 3 for intensifying the Raman scattering light in the Raman scattering light intensifying device is constituted of a waveguide comprised of a linear defect formed in photonic crystal structure constituted of a first two-dimensional photonic crystal 1<SB>1</SB>and second two-dimensional photonic crystal 1<SB>2</SB>, 1<SB>2</SB>on both sides, has the resonance mode to wavelength of the Raman scattering light of Si which is an object medium between reflection surfaces comprised of the boundary between a part formed on the first two-dimensional photonic crystal 1<SB>1</SB>and parts formed on the second two-dimensional photonic and crystals 1<SB>2</SB>, 1<SB>2</SB>and has a resonance mode to wavelength of the incident light between reflection parts comprised of each of both the edges of the waveguide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242812-A (JP)
Title: Image playback device and program
Inventor: IWAMOTO TAKESHI
IPC: H04N5/225
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve, playback and display a scene desired by a user from among a plurality of continuous images.  <P>SOLUTION: A control part 32 is provided with an image analyzing part 51a, a graphic preparation part 51b, and a display control part 51c. The image analyzing pat 51a analyzes the visual characteristics of each image as the object of playback. A graphic preparation part 51b prepares a characteristic graph correlatively expressing the visual characteristics of each image analyzed by the image analyzing part 51a. A display control part 51c displays the characteristic graph prepared by the graph preparation part 51b at a display part, and when an arbitrary position on the characteristic graph is designated, displays the image having the visual characteristics corresponding to the designated position at the display part. Thus, it is possible to integrate the visual characteristics of each image as the object of playback into a graph, and to retrieve, playback and display a scene desired by a user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242068-A (JP)
Title: Lens barrel, imaging apparatus, and information terminal device
Inventor: IWASAKI TETSUYA
IPC: G02B7/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel in which lens inclination can be adjusted with higher accuracy, component shapes are simple, and assembling of the lens barrel and adjustment of lens inclination are facilitated, and to provide a camera and an information terminal device.  <P>SOLUTION: The lens barrel includes: a lens; a lens frame 71 holding the lens; a holding frame 61 for holding the lens frame 71; a drive means for moving the holding frame 61 in the direction of an optical axis; and a fixing member for holding the drive means, and is capable of moving the lens from a storing position to a photographing position. In the lens barrel, a cam member 73 is interposed between the lens frame 71 and holding frame 61. The inclination of the lens frame 71 to the holding frame 61 is changed by the movement of the cam member 73. The cam member 73 is formed in an arcuate shape, so that its one face is disposed in contact with a face vertical to the optical axis in the direction of the optical axis and its other face is made a cam face and disposed on a concentric circle with the lens frame 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244989-A (JP)
Title: Radio communication system and terminal, packet control device, and program
Inventor: WATANABE HIROAKI
IPC: H04L12/28
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication with optimal communication throughput for a radio communication terminal capable of performing packet transmission based on a plurality of different wireless local area network (LAN) standards.  <P>SOLUTION: The radio communication terminal is characterized in that a radio wave strength of a first wireless LAN standard and a radio wave strength of a second wireless LAN standard are discriminated and when the radio wave strengths of both the standards are approximately equal, packet transmission is performed on the basis of both the standards. In a case where packet transmission is performed on the basis of both the standards, the same packet is double transmitted, such that a packet control device 3 which relays the packet transmits only a first received packet, between the packets transmitted from the radio terminal device, to a server 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237824-A (JP)
Title: Pachinko game machine
Inventor: TSUTSUI RYUSUKE
IPC: A63F7/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent players' confusion caused when no game ball is shot however shooting operations may be done upon the stoppage of the drive of a shooter.  <P>SOLUTION: A shooting path 32 includes a stopper 36. The stopper 34 is moved between the protruding position being inserted into the shooting path 32 and the retreating position of being retreated outside the shooting path 32, the retreating position allowing the passage of the game balls. The stopper 36 is formed with an anteroposterior cross section formed substantially in a U-shape having a downward opening and the inner part of the U-shaped portion serves as a guide part 42. When the stopper 36 is set to the protruding position, the guide part 42 links the shooting path 32 to the inlet 44 of a recovery path 40 provided on the rear side of the game board 12 to guide the game balls to the recovery path 40 changing the track of the game balls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237835-A (JP)
Title: Radiographic imaging apparatus and method
Inventor: YAMADA HIDEYUKI
IPC: A61B6/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To correct a level difference of luminance due to uneven variations in a subarea in a radiographic imaging apparatus using a flat panel detector having a detection area divided into a plurality of subareas.  <P>SOLUTION: The radiographic imaging apparatus is equipped with a radiation generating part, a radiation detector which has a detecting element disposed in the detection area divided into the plurality of subareas for accumulating electric charges corresponding to an exposure dose of radiation and a plurality of reading circuits provided in each of the plurality of subareas for reading information on the electric charges accumulated in the detecting elements in respective subareas and outputs detecting signals by detecting the radiation which is generated by the radiation generating part, is transmitted through a subject, and enters a detection area, and a level difference correcting means for correcting the level difference generated on the boundaries of the plurality of subareas in the detecting signal outputted from the radiation detector based on the detecting signal obtained from a specified line in the plurality of subareas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248269-A (JP)
Title: Copper surface treatment method, and wiring board using the method
Inventor: YAMASHITA TOMOAKI
IPC: H05K3/38
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper surface treatment method capable of ensuring the adhesive strength of the copper surface to an insulating resin and enhancing various kinds of reliability without forming any unevenness over 1,000 nm on the copper surface, and a wiring board subjected to the surface treatment.  <P>SOLUTION: The copper surface treatment method comprises a step of discretely forming precious metal on a copper surface, a step of forming copper oxide by oxidizing the copper surface with alkaline solution containing oxidizing agent, a step of forming metal copper by reducing the copper oxide with an alkaline solution containing a reducing agent, and a step of depositing an electroless plating film to be selected from nickel, cobalt, an alloy of nickel and cobalt, and two layers of nickel and cobalt on a surface of the metal copper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252407-A (JP)
Title: Robbery informing system and robbery informing method
Inventor: ASANO HIROKO
IPC: G06F21/86
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which verifies and proves that an event has existed.  <P>SOLUTION: A proof image displaying apparatus 10 displays a proof image including a time, a position and a random number. An imaging apparatus 20 photographs the event so as to include the proof image displayed by the proof image displaying apparatus 10 and generates a thumb-nail of an imaging image. A management server 30 stores the thumb-nail attaching a time stamp. The proof image displaying apparatus 10 transmits a history of the proof image to the management server 30. A verification server 40 extracts the proof image from an image of a verification object and compares it with the history of the proof image stored in the management server 30. Furthermore, a justice is verified by comparing the verification object image with the stamp-attached thumb-nail stored in the management server 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT