baber/WOPTO huggingface dataset:
Patent JP-2008265615-A (JP)
Title: Vehicle and its control method
Inventor: KITAGAWA YASUHISA
IPC: B60L50/16
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of preliminary adaption when suppressing a rattling sound in starting an internal combustion engine from a stop state.  <P>SOLUTION: When the start request of an engine is made when a shift position is set to a parking position, pressurization torque Tp is set to a torque command Tm2* of a motor MG2 before the start of the engine (step S160), and a motor is controlled so that the torque Tp can be output from the motor MG2. Then, time change quantity dθe2/dt of an electrical angle θe2 of the motor MG2 is changed to any significant value other than a value 0 (step S140), and time change quantity dθe1/dt of an electrical angle θe1 of the motor MG1 is changed to any significant value other than the value 0 (step S150). Thus, it is possible to assume that the filling looseness of a gear mechanism between the motor MG1 and the motor MG2 is completed, and the rattling sound is put to a suppressable state. Afterwards, the start of the engine is permitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321979-A (JP)
Title: Fluid torque converter
Inventor: MENCHER GEORG
IPC: F16H41/26
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid torque converter which can occupy a minimum space to the possible fullest extent by taking into consideration the amount of torque to be transmitted.  <P>SOLUTION: The fluid torque converter has a pump wheel, a turbine wheel, and a stator. The pump wheel is provided with a plurality of pump wheel blades which are arranged side by side around a rotating shaft circumferentially. The turbine wheel can be rotated around the rotating shaft with respect to the pump wheel, and has a plurality of turbine wheel blades arranged side by side around the rotating shaft circumferentially. Then the stator has a plurality of stator blades arranged side by side around the rotating shaft circumferentially. The pump wheel, the turbine wheel, and the stator demarcate fluid circulation having an outer diameter Da, an inner diameter Di, and the maximum axial length La. (1) Di/Da is smaller than 0.58 and (2)Da<SP>5</SP>=5.2<SP>-1</SP>×10<SP>10</SP>×M is applied to the fluid circulation. M is maximum torque to be transmitted by the fluid torque converter, and Da is the outer diameter of the fluid circulation of the fluid torque converter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280111-A (JP)
Title: Walking beam type transport device
Inventor: YAMADA MAKOTO
IPC: B65G25/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking beam type transport device capable of realizing efficient transportation with a high degree of flexibility even if the transporting direction and a transport interval are irregularly changed in the case of using a plurality of walking beam type transport devices by coupling them to each other in one delivery position between them.  <P>SOLUTION: The walking beam type transport device 12 in one embodiment can transport with a stroke one half of a predetermined stroke (half stroke), in addition to transportation with a predetermined stroke (full stroke).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251989-A (JP)
Title: Transmitter and receiver
Inventor: NAKANO HIROSHI
IPC: H04B1/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a receiver which perform wireless communications with high accuracy and high stability.  <P>SOLUTION: A transmitter 10 mixes a first signal wave that is an information signal and a second signal wave that is a non-modulated wave with a carrier signal and transmits the first signal wave and the second signal wave by using a radio frequency. A receiver 20 mixes the radio frequencies of the first signal wave and the second signal wave. On the receiver 20 side, Δf component containing frequency shifts, phase noise or the like which is contained in a radio frequency is canceled, unstable components on the transmitter 10 side are eliminated, and information is extracted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303471-A (JP)
Title: Method and device for operating internal combustion engine
Inventor: KRAUS MARCUS
IPC: F02D41/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method and a device of an internal combustion engine, capable of operating the internal combustion engine at high efficiency.  <P>SOLUTION: A value of an operation characteristic quantity of the internal combustion engine is determined by depending on at least one first measured quantity of the internal combustion engine. Propriety is inspected by depending on at least one second measure quantity of the internal combustion engine to the value of the operation characteristic quantity. When the propriety is not recognized in the value of the operation characteristic value, whether or not the internal combustion engine operates in a lean combustion mode at present time is inspected. When the internal combustion engine operates in the lean combustion mode at the present time, the mode is switched to a quasi-stoichiometric air-fuel ratio operation mode of the internal combustion engine. After switching to the quasi-stoichiometric air-fuel ratio operation mode, a value of an operation characteristic quantity is newly determined and newly inspected. When the propriety is recognized to the newly determined value of the operation characteristic quantity, the mode is switched to the lean combustion mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284118-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA TAKAAKI
IPC: A47L9/20
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight vacuum cleaner capable of improving the capability of collecting dust of a dust collection bag.  <P>SOLUTION: The vacuum cleaner has a control part 43 for operating a brake lever 34 to brake or release the brake of rotation of a cord reel 29 having projecting ribs 32 for taking up a power cord (not illustrated), a turning lever 35 turning in association with the cord reel 29 which rotates when the power cord is drawn out, and a diaphragm 26 associated with the sliding motion of a sliding lever 37 associated with the turning lever 35 to apply vibration to a dust collection bag (not illustrated). The turning lever 35 includes an abutting part 36 to abut on the projecting ribs 32, a sliding operation part 38 engaged with the sliding lever 37, and an abutment releasing part 39 operated by the control part 43 to release the abutment of the abutting part 36 to the projecting ribs 32. With this structure, dust adhering to the inner wall of the dust collection bag can be securely removed when the power cord is drawn out, and the structure to prevent the abutting part 36 from abutting on the projecting ribs 32 when the power cord is taken up, can be significantly simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294066-A (JP)
Title: Multilayer wiring board, and manufacturing method therefor
Inventor: MORI JUNICHI
IPC: H05K3/46
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board and a manufacturing method therefor capable of obtaining a designed characteristics impedance around a circuit pattern to enable fabrication of a circuit with less transmission loss.  <P>SOLUTION: The manufacturing method is carried out to manufacture the multilayer wiring board including at least a conductive layer, a first insulating layer, the circuit pattern, and a second insulating layer containing a thermoplastic resin that are laminated in increasing order. The manufacturing method has a step of overlaying the second insulating layer containing the thermoplastic resin on the circuit-pattern-side of a first insulating layer/circuit pattern lamination made by disposing the circuit pattern on the first insulating layer. The first insulating layer is a thermoplastic resin having a glass transition point (Tg) ranging from 100 to 200°C. When the content concentration of an inorganic filler contained in the first insulating layer is C<SB>1</SB>(vol.%) and the content concentration of the inorganic filler contained in the second insulating layer is C<SB>2</SB>(vol.%), 15≤(C<SB>1</SB>-C<SB>2</SB>)≤90 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268824-A (JP)
Title: Web increasing effect of leaflet
Inventor: HAMANO SEIDAI
IPC: G06Q50/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web increasing effects of a leaflet widening a use time zone such that, for example, information of the leaflet can be acquired even not at one's home.  <P>SOLUTION: As shown in Fig.1, a list wherein information on advertiser's names for industries, a delivery date and a discount date, the size of the leaflet, and whether a discount ticket is available is recorded as leaftlet information for a specified area, is generated to provide the web to which introduction pages of advertisers are added, and which can be linked to homepages of the advertisers so that users can retrieve business content and product information on the advertisers on the Internet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289388-A (JP)
Title: Method for producing separate liquid dressing
Inventor: RYU KOICHI
IPC: A23L27/60
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing separate liquid dressing which does not require complex or troublesome production processes, and can be heat sterilized, and at the same time, retains a dispersion state over a long time, once it is dispersed uniformly through shaking by a consumer, and to provide the separate liquid dressing.  <P>SOLUTION: This method for producing the separate liquid dressing whose water phase part is gel-like comprises filling a water phase part containing xanthan gum, κ-carageenan and galactomannan in a container at a temperature higher than a gel point of xanthan gum, κ-carageenan and galactomannan, and gelatinizing the water phase part in the container, by reducing the product temperature of the water phase part to lower than the gel point. The separate liquid dressing whose water phase part is gel-like and which contains xanthan gum, κ-carageenan and galactomannan in the water phase part is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293883-A (JP)
Title: Method and system for efficient and accurate filtering and interpolation
Inventor: WIENER ROBERTO B
IPC: H03H17/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of operations required to interpolate a discrete rectangular input signal having a first sampling rate into a discrete output signal having a second sampling rate.  <P>SOLUTION: A method includes (a) a process for selecting a plurality of input signal values from the input signal, each of the selected input signal values corresponding to a particular time increment in the first sampling rate, and (b) a process for creating an output signal value in a time increment that occurs at the second sampling rate. The method reduces the number of required operations and reduces computational errors in the filtering and interpolation of discrete input signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290361-A (JP)
Title: Passbook entry machine and method for detecting page marking of passbook
Inventor: TOMISHIGE SHINGO
IPC: B42D9/04
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a page marking to be accurately detected even when the page marking is displaced forward by not less than a half of the clearance between the bars, thereby improving the page marking detection performance.  <P>SOLUTION: The passbook entry machine sets areas where respective bars corresponding to page markings comprised of multiple bars are searched, starts the searching with the searching area of the bar on the posterior end side based on the data obtained from the output to the CCD licenser 8 which reads the page markings, and stores in the storage the bit data worth of the number of bars which show whether or not the detection has been made for every bar. If the rear end bar is not detected, the passbook entry machine sets one bar's worth of a searching area on the anterior side to the searching area of the leading bar and conducts the searching in the area. In case the bar is detected by this searching, the value after the bit data of the bar is added to the bit data as the highest-order bit and is displaced to the lower-order side by one bit is regarded as the detection result of the page marking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297059-A (JP)
Title: Sheet folding device, post-processing device, and image forming system
Inventor: MATSUNO KENICHI
IPC: B65H37/04
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding device preventing the unevenness of sheet end edges when a sheet bunch is moved and set at a predetermined fold position, and preventing positional deviation of fold when folding at the fold position.  <P>SOLUTION: The sheet folding device comprises a sheet guide for holding the sheet bunch at a predetermined fold position, a sheet end regulating means regulating the sheet tip ends supported by the sheet guide, a first folding roll means disposed at the fold position, and a folding blade means inserting the sheet bunch supported by the sheet guide into the folding roll means. The sheet end regulating means comprises a grip means gripping one end edge of the sheets supported by the sheet guide, and a shift means moving the position of the grip means along the sheet guide. The sheet guide is provided with a pressing means pressing the other end edge of the sheet gripped by the grip means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297064-A (JP)
Title: Image forming system
Inventor: SASAMOTO SHINYA
IPC: B65H9/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of directly storing sheets from an image forming device in a single stack device and storing a sheet bundle book-bound in a booklet.  <P>SOLUTION: A sheet carry-in path is arranged in a bookbinding device so as to guide a sheet from an image forming device to an adhesive applying means or an elevating/lowering tray means. A sheet bundle carry-out path for guiding the book-bound sheet bundle from the adhesive applying means to the elevating/lowering tray means is provided in the bookbinding device, an alignment means for truing-up and alignment of side edges of the sheets or sheet bundle stored in the elevating/lowering tray means is provided in the stack device. The alignment means is constituted (1) so as to perform the truing-up and alignment of side edges at the position different from a back-binding end face of the sheet bundle carried out from the bookbinding device, or so as to wait at the waiting position retreated from the sheet bundle side edge when the sheet bundle is carried out on the elevating/lowering tray means from the bookbinding device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296183-A (JP)
Title: Apparatus for selecting and collecting microbubble
Inventor: SHIBUYA RYOICHI
IPC: B01F5/02
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily select and collect microbubbles having an arbitrary diameter from a large diameter in an initial stage of generation of microbubbles to a small diameter in an extinction stage of microbubbles.  <P>SOLUTION: To collect microbubbles, which are generated using a microbubble generation apparatus, separately based on the sizes, a liquid tank 11 for storing a liquid and the microbubble generation apparatus 12 for generating microbubbles are connected with a liquid supply pipe and the microbubble generation apparatus 12 and the bottom part of a bubble tank 13 for storing microbubbles are connected with a bubble feeding pipe. A nozzle 14 for jetting a bubble-dissolved liquid obtained by dissolving microbubbles in a liquid is installed in the terminal of the bubble feeding pipe. Microbubbles of a large diameter in an initial stage of generation of microbubbles to a small diameter in an extinction stage of microbubbles are stored in the bubble tank and a plurality of openable/closable extraction ports 30 for microbubbles with different diameters are installed at positions corresponding to the bubble diameters between the bottom part to the liquid surface in the bubble tank to collect microbubbles with a desired diameter among microbubbles of the various diameters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297877-A (JP)
Title: Boundary member and curtain wall
Inventor: CHIBA FUMIHIKO
IPC: E04B2/56
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive boundary member capable of suppressing dew condensation occurring at a portion exposed into a space on the high temperature side.  <P>SOLUTION: The boundary member provided at a boundary between two spaces different in temperature has a temperature drop suppressing part for suppressing the temperature drop of the high temperature space side surface of the boundary member by projecting to the high temperature space side out of the two spaces to absorb heat in the high temperature space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301880-A (JP)
Title: Seat device
Inventor: NAKAYA KOICHI
IPC: A47C1/032
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a movable part in a seat device provided with the movable part capable of moving centering on a prescribed position and a seat mechanism moved corresponding to the movement of the movable part.  <P>SOLUTION: The seat device includes a first movable part 6 capable of moving centering on a first prescribed position 9, a second movable part 7 capable of moving centering on a second prescribed position 10, a first seat mechanism moved according to the movement of the first movable part 6, and a second seat mechanism moved according to the movement of the second movable part 7. The first movable part 6 has a single operation state to move singly without abutting on the second movable part 7 and a linked state to move together with the second movable part 7 by abutting on the second movable part 7. The second movable part 7 has the single operation state to move singly without abutting the first movable part 6 and the linked state to move together with the first movable part 6 by abutting the first movable part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305513-A (JP)
Title: Perpendicular magnetic recording head
Inventor: WATANABE TOSHINORI
IPC: G11B5/31
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording head for preventing unintended recording or erasing in a recording medium.  <P>SOLUTION: In the perpendicular magnetic recording head equipped with a pair of side shield layers made of soft magnetic materials in both sides of the magnetic pole part of a main magnetic pole layer in a track width direction, the pair of side shield layers have a front end surface exposed to a medium facing surface, and a side end surface extended from one end of the front end surface far from the magnetic pole part in the track width direction to a height direction deep side. An angle formed between the front end surface and the side end surface is 90° or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309814-A (JP)
Title: Image forming apparatus, toner remaining amount detecting method, and toner remaining amount detecting program
Inventor: NAITO YASUFUMI
IPC: G03G15/01
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of decreasing the number of times of operation for replenishment with toner, a toner remaining amount detecting method, and to provide a toner remaining amount detecting program.  <P>SOLUTION: An MFP includes a plurality of developing units for forming an image with accumulated toner, a plurality of toner cartridges corresponding to the plurality of developing units, a plurality of toner density sensors for detecting densities of toner in the plurality of developing units, and a CPU. When the CPU detects the toner density of one of the plurality of developing units after printing operation being below a threshold T1 (YES in S06), based on the toner densities detected by the plurality of toner density sensors after printing operation (YES in S01), the CPU decides that the toner cartridge, corresponding to the developing unit whose toner density is below the threshold T1, is empty (S07), and decides whether the toner cartridge is empty, based upon the toner density of the developing unit corresponding to the toner cartridge which is not decided as being empty among the plurality of toner cartridges (S14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311692-A (JP)
Title: Television broadcast receiver, television broadcast reproducing method and television broadcast reproducing program
Inventor: OTSUKI YOSUKE
IPC: H04N7/173
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make good use of time of reproduced TV commercial messages.  <P>SOLUTION: A television broadcast receiver is provided with: a receiving/reproducing section 10 for receiving television broadcast and reproducing video images; a commercial message detecting section 59 for detecting commercial messages included in the television broadcast; a main processing section 65 to output video images; a display device 73 for displaying the video images; an operation accepting section 55 for accepting a user operation; and a window control section 63 for allowing the display device 73 to display a window for notifying that the commercial message has been finished when the commercial message detected by the commercial message detecting section 59 has been finished when the operation accepting section 55 accepts an operation for the main processing section 65 between the start and end of the commercial message detected by the commercial message detecting section 59.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309820-A (JP)
Title: Drawing system, drawing device and drawing method
Inventor: AMEMORI KIYOTADA
IPC: G03F7/20
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing system, a drawing device and a drawing method where drawing process and other processes can be carried out in parallel, by using light from a single light source in a plurality of drawing devices or a plurality of drawing processing units, and the utilization rate of a laser and the manufacturing efficiency of substrates can be improved.  <P>SOLUTION: The drawing system 100 divides pulse light-emitting from a laser oscillator 110 into a main pulse beam and a sub pulse beam and alternately distributes the main pulse beam and the sub pulse beam to a first drawing device 1a and a second drawing device 1b. Because of this, the two drawing devices 1a, 1b can alternately carry out a drawing process by using the main pulse beam and a calibration process using the sub pulse beam parallel to each other. As a result of this, improves the utility rate of the laser oscillator 110 and the manufacture efficiency of substrates 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309867-A (JP)
Title: Drive transmission structure and image forming apparatus using the same
Inventor: YAMANE SHINICHI
IPC: G03G15/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission structure that prolongs service life by reducing displacement, vibration and noise caused in the connection of a driving-side rotary shaft connected to a driving source and a driven-side member receiving rotary drive force, and to provide an image forming apparatus using it.  <P>SOLUTION: The drive transmission structure includes: the driving-side rotary shaft 25 connected to the driving source; and a photoreceptor 20 having a fitting part 24 connected to the driving-side rotary shaft 25. The driving-side rotary shaft 25 forms a Reuleaux triangle on a cross-section perpendicular to the axial direction. The fitting part 24 forms a regular triangle with which the Reuleaux triangle is internally brought into contact on a cross-section perpendicular to the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT