baber/WOPTO huggingface dataset:
Patent JP-2008264603-A (JP)
Title: Filter cartridge
Inventor: TAKAHASHI JUNYA
IPC: B01D29/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cartridge capable of enhancing air removing performance to a central part inside flow passage.  <P>SOLUTION: The filter cartridge 1 is constituted so that a central space of a cylindrical filter member 11 is split into an inner flow passage 40 connected to an inlet 31 and an outer flow passage 43 connected to an outlet 32, the liquid to be filtered introduced from the inlet 31 flows to a bottom 41 at a lower part of the filter member passing through the inner flow passage 40, then to an outer space 42 in the radial direction of the filter member 11, flows to a center in the filter member 11, filtrate passes through the outer flow passage 43 to be discharged from the outlet 32, wherein a spiral groove 50 is formed at a downstream side portion of an inner peripheral wall face 14' of an inner cylinder 14 forming the inner flow passage 40. The flow of the filtrate flowing through the inner flow passage 40 from the groove 50 is made turbulent to prevent occurrence of a laminar flow, allowing bubbles to hardly remain on the inner peripheral wall face 14'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282635-A (JP)
Title: Concentrating unit for concentrating at least one filter tow strip and device with at least two such concentrating units
Inventor: WOLFF STEPHAN
IPC: A24D3/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve concentrating units and a system by installing the processing devices substantially vertically and setting at least a part extending into a range of the processing device in a tow guiding section make an angle to horizon, especially setting as almost vertical.  <P>SOLUTION: The concentrating unit for concentrating at least a filter tow strip (8) for producing filter of a smoking article such as a cigarette, is provided with at least one tow guiding section in which the filter tow strip (8) shifts on the longitudinal extending direction along the tow guiding section, and processing devices (12, 14, 16, 24, 26) linked to the tow guiding section which processes the filter tow strip (8). At least a part extending into a range of the processing devices (12, 14, 16, 24, 26) of the tow guiding section is set to make an angle to horizon, especially set as almost vertically, because the processing devices (12, 14, 16, 24, 26) are substantially vertically installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269674-A (JP)
Title: Recording method
Inventor: YAMAMOTO YUKINORI
IPC: G11B20/18
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method capable of improving the reliability of AV data without impairing a shock-proof function by means of an intermittent operation or the effect such as reduction of power consumption.  <P>SOLUTION: When continuous image pickup signals are buffer-linked to a memory 4 and recording is performed intermittently for a disk medium 9, when recording in intermittent recording is re-started, address detection for deciding a recording re-start position is started from a position going back to a recording finish position of the previous time. And verification of already recorded data is performed with address detection. Also, recording is stopped automatically in accordance with the result of verification, or learning processing for changing recording parameters during a stop period of intermittent recording in accordance with the result of verification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265130-A (JP)
Title: Fly eye lens molding die, and fly eye lens molding die machining device, and fly eye lens molding die machining method
Inventor: URANO MASAHIRO
IPC: B23Q15/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of a fly eye lens molding die to be used for molding a fly eye lens.  <P>SOLUTION: A lens molding recessed part 1 corresponding with each of a plurality of lens elements of the fly eye lens, is nicked in a fly eye work 8 which is a material of the fly eye lens molding die for molding the fly eye lens. In this case, the lens molding recessed part 1 is formed in the way that the ridge part 2 of a sharp edge shape generated in the border part between a plurality of the lens molding recessed parts 1, is rounded to the mutually different or equal curvature radius R1, curvature radius R2 and curvature radius 3. In the fly eye lens molding die thus obtained, the coating of the fly eye lens molding die can hardly come off and consequently, its life is extended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267285-A (JP)
Title: Cooling control device for butterfly type exhaust throttle valve
Inventor: HOSOKI TAKAYUKI
IPC: F02D9/10
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling control device for butterfly type exhaust throttle valve not disturbing normal behavior even if the same is exposed to high temperature exhaust gas.  <P>SOLUTION: An exhaust emission control device for an internal combustion engine provided with an exhaust emission control filter 132 installed in an exhaust gas passage 122 of the internal combustion engine, and the butterfly type exhaust throttle valve 134 provided on a downstream side thereof, is provided with a circulation channel 140 communicating to a through hole 134 C formed on a valve shaft 134B of the exhaust throttle valve and circulating cooling water of the internal combustion engine, and a water quantity adjusting valve 142 provided in the circulation channel. The device is provided with a control means controlling opening of the water quantity adjusting valve 142 to make cooling water of predetermined quantity to the through hole 134B during regeneration of the exhaust emission control filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271348-A (JP)
Title: Image encoding method, image encoding device, image decoding method and image decoding device
Inventor: TAKAHASHI MASASHI
IPC: H04N19/134
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding technology and image decoding technology at a high image quality and at a good encode efficiency.  <P>SOLUTION: A method includes: a differential image producing step of performing a variable length decode processing, an inverse digitization processing and an inverse frequency conversion processing for an encoded image signal, to produce a differential image; a predicted image producing step of using the already decoded image and information on a prediction contained in the encoded image signal to produce a predicted image; and a decoded image producing step of compositing the predicted image produced at the predicted image producing step with the differential image produced at the differential image producing step, to produce a new decoded image. The predicted image producing step has: a screen-screen prediction decoding step of producing the predicted image by a screen-screen prediction; a fractal image decoding step of using an image decoded at the screen-screen prediction decoding step to perform a decode processing of a fractal image; and an in-screen prediction decoding step of using an image decoded at the fractal image decoding step to produce the predicted image by an in-screen prediction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270665-A (JP)
Title: Semiconductor light emitting element and method of manufacturing the same
Inventor: SUZUKI HIDEKI
IPC: H01S5/042
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element can inhibit light from being emitted below an undesired portion.  <P>SOLUTION: The semiconductor light emitting element 1 has a semiconductor layer 11 in which an n-type clad layer 12, a light active layer 13, and a p-type clad layer 14 are formed on one main surface of an n-type substrate 10 in order, and p-type cap layers 21-23 are formed on the semiconductor layer 11. Moreover on those layers, a first insulating layer 71, a first metal layer 72, a second insulating layer 73, and a second metal layer 74 are formed in each predetermined area in order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277929-A (JP)
Title: Communication processing system, session control server, media conversion server, and session connection method used for them
Inventor: NITTA TETSUYA
IPC: H04L12/66
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to establish a session even between terminals equipped with different media types and media processing means.  <P>SOLUTION: The communication processing system 1 is characterized in that a session control server 3 compares the media processing means usable at the terminal 5 and the media processing means usable at the terminal 6 so as to select the media processing means suitable to communication with the terminal 6 among the media processing means usable at the terminal 5 when establishing the session between the terminal 5 and the terminal 6, and a media conversion server 4 receives a media stream transmitted from the terminal 5 using the selected medial processing means, and converts the received media stream in an encoding method processable with the selected media processing means of the terminal 6 so as to transmit the media stream to the terminal 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170932-A (JP)
Title: Imaging device, method for controlling exposure of imaging device
Inventor: SUGIURA KOICHI
IPC: G03B7/28
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of providing proper exposure to both a facial part and a body part of a person as a subject.  <P>SOLUTION: The imaging device comprises a CCD 101 for inputting subject-specific image data; a CPU block 104c of a digital camera processor 104 as a detection means for detecting a person's face from a screen which is acquired from the image data input from the CCD 101; a first photometric means (CPU block 104c) for performing photometry for the person's face detected by the CPU block 104c as a photometry area; a second photometric means (CPU block 104c) for determining the top and bottom of the detected person's face and performing photometry for the lower side of the face as a photometry area; and an exposure control means (CPU block 104c) for calculating an exposure amount, based on the metered result of the first photometric means and the photometry result of the second photometry means, and performing an exposure control, based on the exposure amount calculated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278005-A (JP)
Title: Serial communication control method and serial communication controller
Inventor: TAMAOKA SHUJI
IPC: H04L25/03
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation noise emitted from a serial clock signal wiring line by reducing even harmonic components of a serial clock signal, and to securely perform serial communication control.  <P>SOLUTION: A serial communication controller includes a serial signal transmission device 1 which transmits an enable signal, a data signal, and the serial clock signal, a serial signal reception device 2 which receives the data signal and enable signal with leading or trailing edges of the serial clock signal from the signals sent from the serial signal transmission device, a low-pass filter 4 which is disposed nearby the serial signal transmission device and sends a clock signal, generated by reducing harmonic components of the serial clock signal, to the serial signal reception device, and a waveform forming device 5 which is disposed nearby the serial signal reception device, and restores a rectangular-wave serial clock signal by shaping the waveform of the serial clock signal from the low-pass filter and supplies it to the serial signal reception device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273315-A (JP)
Title: Driving force controller for vehicle
Inventor: ITO YOSHIO
IPC: B60W30/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force controller for a vehicle for controlling driving force of the vehicle so as to stabilize the vehicle after controlling the driving force of the vehicle.  <P>SOLUTION: The driving force controller for a vehicle controls output torque applied to a tire based on a tire grip limit. The output torque applied to the tire is controlled based on variation of tire driving force of respective wheels and a comparison result between resultant force FLn of lateral force and tire grip limit FTn of the respective wheels. The tire grip limit of each wheel is set based on a coefficient of road surface friction, weight applied to each wheel, and gravity acceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276515-A (JP)
Title: Network management system and program for network management
Inventor: WANI MINORU
IPC: G06F3/0482
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To rationally construct a system for instantly determining a communication terminal connecting to an information file.  <P>SOLUTION: When a connection is made from a management server to a file server, terminal identification information of a communication terminal connecting to the information file in the file server via a communication network, and a file name of the information file, to which the communication terminal connects, are acquired from an operation log and the like. Then, a link display screen 60 is displayed on a monitor on the management server side. In the link display screen 60, a file image F matching the information file is displayed in a file display area 60T, while an operation screen G displayed on a monitor of the communication terminal is displayed in an operation screen display area 60U, and a line image S connecting the file image F and the operation screen G together is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286139-A (JP)
Title: Air intake system of internal combustion engine
Inventor: KOMIYAMA TADASHI
IPC: F02M35/104
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate an intended tumble flow that satisfies the requirement of contributing to the improvement of combustion efficiency inside a combustion chamber of the engine while achieving the amount of intake air required for the operation of an engine when starting up the engine or idling the engine.  <P>SOLUTION: The dimension of an opening of a second intake air throttle section 12 is made larger than the dimension of the opening of a first intake air throttle section 11 even when the dimension of the opening of the first intake air throttle section 11 is small and the amount of intake air supplied into the combustion chamber of the engine is small, in the same way as when starting up the engine or idling the engine, by making the cross-section of a first intake air passage 21 in a round form and the cross-section of a second intake air passage 22 in a rectangle form. Hence, the intended strong tumble flow that satisfies the requirement of contributing to the improvement of combustion efficiency inside the combustion chamber of the engine while achieving the amount of intake air required when starting up the engine or idling the engine, is generated inside the combustion chamber of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289332-A (JP)
Title: Bus protection relay
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bus protection relay at low cost for requiring only one input circuits for each isolator by fetching, for example, only the signal from a contact point (a) as an isolator palette condition.  <P>SOLUTION: The bus protection relay comprises a collective bus protection calculation circuit 51, a first bus protection calculation circuit 52, a second bus protection calculation circuit 53, and an LS monitor control circuit 7 which outputs switch signals SL#1bus and SL#2bus based on the isolator palette condition and abnormal LS connection detection signals Idc>, Id1>, Id2> from the protection calculation circuit 51-53, and also outputs the switch signals SL#1bus and SL#2bus by correcting the palette condition if an abnormal palette condition change is detected based on the abnormal LS connection detection signals Idc>, Id1>, Id2> at close change of isolator palette condition. It also comprises a line switching circuit 4 which performs switching operation for selecting whether or not to output line currents I1-IN to the first and second bus protection calculation circuits 52 and 53 based on the switch signals SL#1bus and SL#2bus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292644-A (JP)
Title: Image forming apparatus, image forming method, program and recording medium
Inventor: TSUCHIYA NORITOSHI
IPC: G03G15/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which achieves improvement of productivity in image forming processing and reduction of cost of the apparatus without causing upsizing of the apparatus and cost rising thereof and without mounting a special device.  <P>SOLUTION: The image forming apparatus is equipped with an image forming part for forming an image on a recording sheet, a recording sheet feeding part for feeding the recording sheet to the image forming part, a recording sheet reversing part for reversing the recording sheet on which the image has been formed from a front surface to a back surface, and a recording sheet ejecting part for ejecting the recording sheet on which the image has been formed. The image forming apparatus includes an image forming order changing means for changing the image forming order of the recording sheet by the image forming part to order different from the page order of an original, a recording sheet conveying means for conveying the recording sheet on which the image has been formed by the image forming part to the recording sheet ejecting part, and an image forming order changing propriety deciding means for deciding whether the image forming order can be changed by the image forming order changing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294294-A (JP)
Title: Cooling device
Inventor: YOSHIDA TADASHI
IPC: F28D15/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device that achieves an improvement in cooling efficiency of a cooling target by ensuring the circulation of a gaseous state cooling medium evaporated by heat from a cooling target, such as an element.  <P>SOLUTION: The cooling device is provided with a casing, having a mounting face 11a mounted with a power transistor Q; a cooling-medium storage chamber 20a formed in the casing, located above the mounting face 11a, so as to store a cooling medium W evaporable by heat from the power transistor Q; a cooling pipe provided to the casing so as to cool the gaseous cooling medium W, and specifying members 30A, 31A, 30B, and 31B that are provided in the cooling-medium storage chamber 20a, in order to specify a first region K1, which guides the gaseous cooling medium W evaporated by heat from the power transistor Q toward the cooling pipe; and a second region K2, which is located on the downstream side in the circulation direction R of the cooling medium W, with respect to the first region K1 so as to guide the cooling medium W cooled by the cooling pipe toward the bottom part 20d of the cooling-medium storage chamber 20a, inside the cooling-medium storage chamber 20a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023985-A (JP)
Title: Optical scanner, optical scanning method, optical scanning program of this optical scanner, image formation device equipped with this optical scanner, image formation method and image forming program of this image formation device
Inventor: ISHIKAWA DAISUKE
IPC: B41J2/44
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed control of the output of a laser beam irradiated on a photoconductor drum.  <P>SOLUTION: In an optical scanner according to the present invention and an image formation device equipped with this optical scanner, a light-emitting part 56 emits a plurality of laser beams having set to a predetermined output; a scanning part 57 scans slantly a plurality of laser beams emitted; a laser beam output setting part 55 arranges a light-emitting part such that the scanning position of a plurality of laser beams is time-serially arranged on the same line in the main scanning direction, and sets the output of the laser beam irradiated on the photoconductor using the plurality of laser beams; a writing part 58 writes an image on the photoconductor with the output of the laser irradiated on the set photoconductor using a plurality of laser beams scanned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293405-A (JP)
Title: Data input system
Inventor: FUNO HIROYUKI
IPC: G06F3/041
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple data input system which converts an image handwritten on electronic paper into positional information (electronic data).  <P>SOLUTION: The data input system is composed of: electronic paper 10 on which many optically readable code patterns expressing positional information on a display surface are formed; and a pen type writing device 12 provided with a writing head formed on a pen tip to write an image on the electronic paper 10 with contact by applying an electric field or a magnetic field and an optical sensor 18 for optically reading out the code pattern formed on the display surface, with which the pen tip is brought into contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299087-A (JP)
Title: Video instrument and power source control method
Inventor: MORIWAKI DAISUKE
IPC: G03B21/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video instrument by which on/off control can be performed according to presence/absence of input of a video signal to a lamp having definite restriction in on/off.  <P>SOLUTION: The video instrument is equipped with a lamp which takes definite time to stabilize operation since start to receive power supply, a lamp power source which supplies electric power to the lamp, a video processing section for displaying video by the video signal input from the outside and a control section for controlling power supply to the lamp. When the video signal is input at an initial state after starting operation, the control section orders the lamp power source to start power supply to the lamp and when input of the video signal is stopped, the control section examines whether the video signal is input or not during predetermined time from stopping time. When the video signal is input during the predetermined time, the control section orders the lamp power source to continue power supply to the lamp. When the video signal is not input during the predetermined time, the control section orders the lamp power source to stop power supply to the lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216064-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonconventional pachinko game machine so far unavailable.  <P>SOLUTION: An image area for displaying images of virtual game balls is formed over almost the entire surface of a pachinko game board which is provided with a plurality of game board component elements containing obstacle nails, a plurality of prize winning slots, mobile pieces disposed in proximity to some of the prize winning slots and the like to enable the shooting of the virtual game balls as images onto the image area while the behavior of the virtual game balls on the game board is displayed related to the game board component elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT