baber/WOPTO huggingface dataset:
Patent JP-2006309263-A (JP)
Title: Methods of transmitting and decoding audio signal
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transmitting an audio signal improved in compression rate by predicting and coding the audio signal.  <P>SOLUTION: An addition circuit 1a calculates a sum signal (L+R) of stereo two channel signals L and R, and a subtraction circuit 1b calculates a difference signal (L-R). This time and prior time differences Δ(L+R) and Δ(L-R) are calculated by difference calculation circuits 11D1 and 11D2. A plurality of prediction values of Δ(L+R) and Δ(L-R) are calculated by prediction coding circuits (15D1, 15D2, 16D1 and 16D2). Each prediction residual difference between the plurality of the prediction values and the differences Δ(L+R) and Δ(L-R) is calculated. The minimum prediction residual difference is selected and those prediction coding data are transmitted through a communication line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008011152-A (JP)
Title: Flight assisting device and method thereof, and aircraft
Inventor: MIYANISHI IPPEI
IPC: H04B7/185
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To assist a flight while always maintaining communication between an orbiting satellite communication device mounted on an aircraft and an orbiting satellite group.  <P>SOLUTION: A flight assisting device includes: an inertial navigation system 4 and a magnetic compass 5 which detect the attitude and azimuth of an aircraft body; a GPS communication device 3 which detects the position of the aircraft body; an orbiting satellite orbit arithmetic circuit 12 which detects an orbit of at least one orbiting satellite having a communication line established with the orbiting satellite communication device 2 in the orbiting satellite group; an antenna pattern that the orbiting satellite communication device 2 has and wherein a communicable range of an orbiting antenna is registered; a movable area calculating arithmetic circuit 14 which calculates a movable area wherein the aircraft can move while maintaining the communication line established between the orbiting satellite communication device 2 and orbiting satellite group based upon the orbit of the orbiting satellite, the antenna pattern, the position of the aircraft body, and the attitude and azimuth; and a display device 16 which reports the movable area to a pilot of the aircraft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005776-A (JP)
Title: Fishhook and method for attaching bait stopper to fishhook
Inventor: NISHI TADAYUKI
IPC: A01K97/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook which can hold a bait on a hook portion not having a jaw, and to provide a method for attaching a bait stopper to a fishhook.  <P>SOLUTION: This fishhook 71 is characterized by comprising a head portion 71a to be connected to a line 72, a main body portion 71b for attaching a bait thereto, and a hook portion 71c not having a jaw, and disposing a bait stopper 73 for holding the bait 80 on the main body portion 71b. The method for attaching a bait stopper to a fishhook comprises putting a bait stopper 73 for holding a bait in the dent portion 91 of a receiver 90 formed from a flexible material, piercing a fishhook 71 into the bait stopper 73 from the chin-free hook portion 71c of the fishhook 71, inserting the main body portion 71b to pierce into the receiver 90, pulling out the fishhook 71 from the receiver 90, and disposing the bait stopper 73 for holding the bait 80 on the main body portion 71b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008215-A (JP)
Title: Internal combustion engine control device
Inventor: JINNO KUNIHIKO
IPC: F02N99/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an engine from being started during vehicle stop when economical running control is executed with heating capacity maintained.  <P>SOLUTION: In an engine ECU, a threshold line L<SB>S1</SB>capable of securing predetermined heating capacity and a threshold line L<SB>S2</SB>of higher temperature than the threshold line L<SB>S1</SB>are set as thresholds for inhibiting stop of the engine based on water temperature Tw. Heat accumulation quantity of an engine is increased by setting stop inhibition/stop permission of the engine with the threshold line L<SB>S2</SB>selected during vehicle travel, and stop inhibition/stop permission of the engine is set with the threshold line L<SB>S1</SB>selected when travel is stopped. Consequently, the engine is prevented from being started during travel stop with a desired heating capacity maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008810-A (JP)
Title: Method for determining soundness of concrete building
Inventor: KANAZAWA KENJI
IPC: G01M99/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable determination of soundness for a concrete building without data at a natural vibration frequency when the concrete building is sound and early prediction of the future deterioration of the concrete building.  <P>SOLUTION: Microtremors of the concrete building that are excited by wind power and traffic vibration are measured (S1); the aging variation of the natural vibration frequency is determined from the measurement data of the microtremors (S5); based on one of the following indexes when the width of the diurnal variation of the natural vibration frequency, when temperature difference between the inside and the outside of the concrete building increases, tends to decrease (S6-1), when the diurnal variation of the natural vibration frequency varies inversely with temperature changes of the outside wall of the concrete building (S6-2), when the natural vibration frequency at the time when the temperature difference between the inside and the outside of the concrete building is great, tends to be minimum (S6-3) or when the natural vibration frequency is minimum at the time zone when the outside temperature or the amount of sunlight are maximum (S6-4), non-soundness of a concrete portion in the concrete building is determined (S7-1, 7-2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009901-A (JP)
Title: Printing control method and printing controller
Inventor: MIYASHITA RYUICHI
IPC: B41J29/38
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a printing control method notifying the reason why the use of functions mounted on a printer is limited.  <P>SOLUTION: At start-up, a printer driver of a user PC connected to the printer transmits user information, department information, or the like to the printer to inquire the limitations of functions (S303). The printer driver acquires from the printer information on limitations of the user or the department, configurational limitations and periodic limitations, and a message inputted by a manager (S305), grays out functions whose function is limited on a screen to show that the use is limited when the driver is started and further displays the kinds of the limitations and a message inputted by the manager (S309).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304600-A (JP)
Title: Power conversion apparatus
Inventor: MEGURO HIKARI
IPC: H02M7/48
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain a tendency to miniaturize a reactor and a tendency to lighten its weight with reduction of heat/noise corrective action attained, by reducing the loss and the noise of the three-phase reactor in an AC side of a power converter, and to attain reduction of a cost and to attain improvement of conversion efficiency, by reducing specific frequency components.  <P>SOLUTION: Although the carrier wave of a controller is constituted as conventionally with a single wave, but in the present invention, the carrier wave to the amount of a number of phases of the power is prepared, and a converter, further to set appropriately the phase difference of each carrier wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008016337-A (JP)
Title: Lead wire covering film material for battery, and film-covered lead wire for battery
Inventor: MIYAJIMA YOSHIMICHI
IPC: H01M50/571
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the airtightness of a container and prevent short circuit between a lead wire and a metal layer in a container half body.  <P>SOLUTION: Film-covered lead wires for a battery (2) and (3) are connected to a positive electrode and a negative electrode inside a power generation element sealed container (1), and have ends extracted out of the container (1). The container (1) is formed in such a way that a pair of molded container half bodies (7) and (8) each composed of a thermoplastic synthetic resin layer (4), a metal layer (5), and a thermoplastic synthetic resin layer (6) are so disposed that the thermoplastic synthetic resin layers (6) face each other as innermost layers; and that peripheral edges (9) and (10) of the container half bodies (7) and (8) are heat welded together. The lead wires (2) and (3) are held between a pair of films (11) and (12), thus being covered with the films (11) and (12) at a mating face between the peripheral edges (9) and (10) of the container half bodies (7) and (8). Each of the covering films (11) and (12) is composed of three thermoplastic synthetic resin layers consisting of an outer layer (13), an intermediate layer (14), and an inner layer (15), among which the intermediate layer (14) is dispersed with insulating fine grains (16).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015416-A (JP)
Title: Device for embedding information in acoustic signal and device for extracting information from acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/018
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information in an acoustic signal, which can embed more information while maintaining extraction accuracy equal to or more than a conventional device and a device for extracting the information from the acoustic signal.  <P>SOLUTION: An acoustic signal is divided in each prescribed section and a state of a low frequency component in the prescribed section is changed in accordance with two bits to be embedded and eight values to be obtained according to positions in one word of two-bit added information. Concretely, the low frequency component is further divided into a higher low frequency component and a lower low frequency component and further divided into preceding components and succeeding components in terms of time and obtained four areas are changed in accordance with eight values to be embedded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027614-A (JP)
Title: Incident angle monitor element of charged particle
Inventor: ENDO YASUHIRO
IPC: H01J37/04
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incident angle monitor element of charged particles in an ion beam device using a silicon plate with an opening formed and a silicon plate with a line-space pattern formed.  <P>SOLUTION: The incident angle monitor element is composed of a member having an opening for passing the charged particles and a member having a face to irradiate charged particles forming a pattern structure for measuring a size, and has these arranged through a gap.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022947-A (JP)
Title: Change valve and air massage machine
Inventor: KANEOKA SHOJI
IPC: A61H7/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air massage machine in a simple structure and preventing a spool from stopping at a middle position.  <P>SOLUTION: The air massage machine is provided with a change valve 10 for switching and supplying air from an air supply source 9 to either one of the side of a first air cell 18 and the side of a second air cell 19. The change valve 10 comprises: a spool provided inside a main body part 20 and freely movable to a first position for supplying the air to the side of the first air cell 18 and a second position for supplying the air to the side of the second air cell 19; a drive mechanism part for switching the spool 21 to the first position and the second position with the differential pressure of the side of the first air cell 18 and the side of the second air cell 19 as a drive source; and an energizing means for energizing the spool 21 at a position between the first position and the second position and moving it to the first position or the second position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026467-A (JP)
Title: Display device and method of driving same
Inventor: UCHINO KATSUHIDE
IPC: H05B44/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To adaptively correct the mobility of a drive transistor with respect to a luminance level of a pixel.  <P>SOLUTION: In a correction period t from when a control signal DS is applied to a scanning line DS to turn on a switching transistor Tr4 after a control signal WS is applied to a scanning line WS to turn on a sampling transistor Tr1 to start sampling a signal voltage Vsig, until the sampling transistor Tr1 is turned off, correction on the mobility μ of a drive transistor Trd is added to a signal voltage Vsig held at a pixel capacitor Cs. Upon turning off the sampling transistor Tr1, a scanner 4 automatically controls in such amanner that the correction period t is decreased with the higher signal voltage Vsig and is increased with the lower signal voltage Vsig, by imparting a gradient to a falling waveform of a control signal WS. The scanner 4 selectively uses a plurality of falling waveforms according to the level of a threshold voltage Vth (Tr1) of the sampling transistor Tr1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024112-A (JP)
Title: Glass run
Inventor: TAKASE TOMOHIRO
IPC: B60J10/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run capable of preventing vibration of seal lips and improving sound insulation.  <P>SOLUTION: The glass run 1 is provided with a main body part 11 comprising a base bottom part 14 fitted to a channel part DS provided along a glass opening part, a vehicle external side wall part 15 extended from the base bottom part 14 and a vehicle internal side wall part 16; and with a vehicle external seal lip 12 and vehicle internal seal lip 13 extended from tip parts of the both side wall parts 15, 16 toward inside of the main body part 11. A projection part 21 projecting to inside of the main body part 11 is provided on the vehicle internal side wall part 16 in a portion constituting an upper edge part of the glass run 1 (extrusion molding 2). In regard to a region where a door glass DG in a reference position in the vehicle width direction is positioned inside the main body part 11, a tip portion on a face opposite to a glass sliding contact face of the vehicle internal seal lip 13 in the region is set to abut on the projection part 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024201-A (JP)
Title: Seat structure for vehicle
Inventor: FUNAKOSHI TOMOHIKO
IPC: B60N2/14
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure for a vehicle capable of increasing a rotation range of a driver's seat without reducing the total number of ridable occupants and making favorable the getting-in/out performance of a driver and operation at the indoor side of the driver such as the operation of placing and taking out a baggage.  <P>SOLUTION: The driver's seat 1 is rotatably provided at one side of a front part of a cabin, a space S of the cabin is formed at the side of the driver's seat 1, and a wide rear seat 2 sittable by a plurality of occupants is provided in a vehicle width direction at a rear part of the cabin. The rear seat 2 has a division structure in a width direction and is constituted of a first seat 2A positioned behind the driver's seat 1 and a second seat 2B positioned behind the space S. The second seat 2B is provided so as to be advanced and retreated and constitutes a front passenger seat at the advancement position at the side of the driver's seat. A storage seat 4 is provided at a position adjacent to the second seat 2B, and the occupant can sit at the side of the first seat 2A by developing the storage seat 4 at the advancement of the second seat 2B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023245-A (JP)
Title: Apparatus for washing shoe sole
Inventor: SHIMIZU YASUYOSHI
IPC: A46B13/04
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for washing a shoe sole, which is capable of appropriately cleaning a shoe sole by washing the shoe sole with an appropriate amount of washing liquid, and reliably removing the washing liquid from the washed shoe sole.  <P>SOLUTION: The apparatus 1 for washing a shoe sole is used for washing attached objects attached to the shoe sole so as to remove the objects includes: a case body 11 including an opening part 15 in the upper part and storing the washing liquid 13 at an inner bottom part; a roll group 20 having a sponge roll 25 and brush rolls 26, 27 which are pivotally and freely rotatably fixed inside the case body 11 and at least partially projected to the outer part of the case body 11 via the opening part 15; driving mechanisms (50, 53-55) for rotating and driving the roll group 20; piping 61 arranged from the inner bottom part of the case body 11 to a position adjacent to the roll group 20; and a pump 60 for supplying the stored washing liquid 13 to the roll group 20 via the piping 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034586-A (JP)
Title: Semiconductor device
Inventor: SHINDO MASAO
IPC: H01L27/06
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of the operation of a protective transistor and protect an internal circuit from an ESD surge without inviting the enlargement of the element area of the protective transistor in a semiconductor device comprising the protective transistor.  <P>SOLUTION: There is provided a semiconductor device comprising a bipolar transistor 100 formed on a semiconductor substrate. The semiconductor device comprises a plurality of current control units 107 arranged on a bipolar transistor forming region in a semiconductor substrate. Each of the plurality of current control units 107 electrically connects a base layer 102 and an emitter layer 103 which constitute the bipolar transistor 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031297-A (JP)
Title: Aqueous dirt preventive composition, and coated product
Inventor: TAKANOHASHI HIROAKI
IPC: C09D5/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room-temperature curing aqueous dirt preventive composition forming with little environmental load a coated product excellent in weatherability, water resistance, and optical characteristic, and being kept clean for a long time.  <P>SOLUTION: This aqueous antifouling composition comprises a metal oxide (A) and a polymer emulsion particles (B2) obtainable by polymerizing a hydrolyzable metal compound (b1) and a vinyl monomer (b2) having a secondary and/or tertiary amide group, in the presence of water and an emulsifier, and this coated products are coated with the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031115-A (JP)
Title: Method and apparatus for producing liquid composition
Inventor: MAEDA MUNEHIRO
IPC: A61Q11/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus by which a large amount of a liquid composition (e.g. a mouthwash) can efficiently and stably be produced in a small space and characteristics or kind of the liquid composition to be produced can easily be changed.  <P>SOLUTION: The method for producing the liquid composition comprises producing an intermediate mixture solution at higher concentration than the objective concentration in a mixing vessel, further adding a solvent into a discharge passage of the mixing vessel, mixing both with a static mixer and affording the liquid composition at the objective concentration. The apparatus for producing the liquid composition is equipped with the mixing vessel 10 for producing the intermediate mixture solution, a control pump 30 installed in the discharge passage 20 of the mixing vessel, a liquid feeding part 40 connected to the discharge passage for further adding the solvent to the intermediate mixture solution and the static mixer 60 for mixing the added solvent with the solvent and intermediate mixture solution and affording the objective composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034068-A (JP)
Title: Magnetic disk device and its control method
Inventor: AKITANI SHINSUKE
IPC: G11B21/10
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the loss of robustness of servo detection.  <P>SOLUTION: This device is provided with a magnetic disk having positional information and a unique servo mark recorded by a preservo method, a head used for reading/writing, a storage device for storing the servo pattern phase information of the magnetic disk, a means for detecting the interval of servo marks during seeking, a means for obtaining a current servo interval phase based on the servo pattern phase information, a means for estimating the moving speed of the magnetic head and a cylinder address to detect a next servo mark from a current cylinder address, a means for obtaining a next servo interval phase based on the estimated cylinder address and the servo pattern phase information, and a means for adjusting the timing of starting a servo gate at a next cylinder address according to a difference between the current servo interval phase and the next servo interval phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007040306-A (JP)
Title: Valve gasket for internal combustion engine
Inventor: LANTELME FLAVIO
IPC: F01L3/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gasket with one segment reducing the volume of an elastically deformable element.  <P>SOLUTION: The gasket 18 comprises a tubular supporting element 26 in relation to an axis B, and the elastically deformable element 25 installed between the valve 12 and the supporting element 26. The supporting element 26 has a first portion 42 and a second portion 41. The first portion 42 extends perpendicularly to the axis B, and it is subjected to the operation of a component parallel to the axis B to allow easy mounting of the gasket 18 on the valve. The second portion 41 ranges slenderly from the first portion 42 as a starting point along the axis B, and it has at least one segment 45 which has a radius greater toward the first portion 42 reducing the volume of the elastically deformable element 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008038953-A (JP)
Title: Rolling stock
Inventor: SHINKAWA AKIHIRO
IPC: F16C11/04
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stock which maintains an opening and closing lid in an opened state, by simple work, while reducing the number of part items.  <P>SOLUTION: An opening part 12 formed in a body 11 is opened or closed by swinging of the opening and closing lid 13, when the opening and closing lid 13 is slid with respect to the body 11 along a direction of separating a cut-out part 21b2 from an engaging part 22b2, in the railway rolling stock 10. On the other hand, the opening and closing lid 13 is maintained at a prescribed angle under the condition where the opening part 12 is opened, by engaging the cut-out part 21b2 (end face E) with the engaging part 22b2, when the opening and closing lid 13 is slid with respect to the body 11 along a direction of approaching the cut-out part 21b2 to the engaging part 22b2. The opening and closing lid 13 is thereby maintained easily in the opened state, by the simple work of sliding the opening and closing lid 13 along the body 11, after the opening and closing lid 13 is opened swungly.  <P>COPYRIGHT: (C)2008,JPO&INPIT