baber/WOPTO huggingface dataset:
Patent JP-2007247298-A (JP)
Title: Measurement method of excavation locus and excavation method
Inventor: KATSUTA TSUTOMU
IPC: G01C15/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of an excavation locus and an excavation method which can accurately measure the reference direction of the excavation locus even when the installment position of an excavation propulsive machine becomes misaligned at the time of measurement of the excavation locus.  <P>SOLUTION: An inertial sensor 5 used for the detection of an attitude direction is fed to the interior of a pipe of an excavation rod 1 which is built in the ground by the excavation propulsive machine 10. Then the inertial sensor 5 is pulled back from the arrival point to the fixed point P, which is in the substrate, of the excavation rod 1 on the ground side. Then the reference direction, which is measured at the fixed point P in the substrate, is measured as a home position of the excavation locus on the ground side. Thus, the reference direction can be accurately measured even when the installment position of the excavation propulsive machine 10 becomes misaligned in the excavation process, and the excavation locus can be accurately measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247326-A (JP)
Title: Locking device for manhole cover
Inventor: SEGAWA SHIRO
IPC: E05B17/20
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for a cover for a hatchway of a common ditch, etc., which allows easy distinction between a locked state and an unlocked state, and provides fine operability both in the locked state and the unlocked state.  <P>SOLUTION: The locking device 10 for a manhole cover includes a cylinder lock unit 15 that has a lock plate 15c moving into and out of the cylinder lock unit 15, a cylindrical body 11 that has a through-hole 11a allowing the cylinder lock unit 15 to be inserted therein removably, a widened portion 11d formed on a cavity to allow the lock plate 15c of the cylinder lock unit 15 to be engaged with the widened portion 11d, and a vertical hole 11f formed in parallel with the cavity, an indicator pin 12 that is inserted in the vertical hole 11f to be vertically movable, an output shaft member 13 that has an operation slot 13a formed on its top and that is inserted rotatably in the lower end of the cavity portion of the cylindrical body 11, and a lock member 14 that is fixed to the lower end 13d of the output shaft member 13 so as not to rotate relatively to the shaft member 13, has a slide groove 14d with which the lower end of the shaft member 13 comes in contact, and is hooked on and released from a support 32 on the side of a fixed support frame 31 of the manhole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257848-A (JP)
Title: Nonaqueous secondary battery
Inventor: FUKUNAGA HIROSHI
IPC: H01M10/05
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of preventing a short circuit occurring at the end face of the peripheral part of an active material layer and improving safety, in the nonaqueous electrolyte battery having a positive electrode sheet in which a positive electrode active material containing layer is formed on a current collector, a negative electrode sheet in which a negative electrode active material containing layer is formed on the current collector, and a separator interposed between the positive electrode sheet and the negative electrode sheet.  <P>SOLUTION: The end face of at least one of the peripheral part of the positive electrode active material containing layer 4 and the negative electrode active material containing layer 7 is covered by an insulating resin film 10 which is a resin film having a thermal resistant resin with thermal resistant temperature of 150°C or more as a base body and contains a thermoplastic resin inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256456-A (JP)
Title: Content providing apparatus and content providing method
Inventor: SEGA SHINICHIRO
IPC: G10L13/08
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content providing apparatus capable of reducing sense of incongruity due to difference of sound quality, when reproducing a content which is composed of recorded voice and synthesized voice.  <P>SOLUTION: The content providing apparatus 1 which is an apparatus for providing the content composed of the recorded voice and synthesized voice, comprises: a recorded voice reproducing section 34 for reproducing the recorded voice; a synthesized voice reproducing section 36 for reproducing the synthesized voice; and a recorded voice message file 38 and a synthesized voice message file 40, which store a switching message for informing that a character for recorded voice corresponding to the recorded voice, or a character for synthesized voice corresponding to the synthesized voice, as the message by which switching the recorded voice and the synthesized voice is informed. The content providing apparatus 1 reads the switching message, from the recorded voice message file 38 or the synthesized voice message file 40, and reproduces the voice, when the recorded voice and the synthesized voice are switched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252743-A (JP)
Title: Lift cabinet
Inventor: SANO KAZUHIRO
IPC: A47B51/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift cabinet corresponding to a demand of enlargement of a lift cabinet rack, capable of easily and manually lifting up/down even the larger rack and not making housed articles fall down or drop down by making an impact is reduced when stopping the rack in lifting up.  <P>SOLUTION: The lift cabinet includes the liftable rack, a lift device having stop positions of the rack at the upper/lower limit of the rack and applying an upward force to the rack and a cabinet housing the rack, wherein the cabinet is provided with a damper for damping the impact when the rack stops at the stop position at the upper limit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255391-A (JP)
Title: Oil pump
Inventor: KONDO TAKASHI
IPC: F04C15/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump enabling the attenuation of pulsation vibration caused by dynamic pressure on the discharge port side.  <P>SOLUTION: In this pump, a fluid is fed from a suction port 3 to a discharge port 4 by the rotation of a rotor installed in a pump casing 1. A resonator 6 formed of an introduction passage 61 and a chamber 62 is formed in a discharge flow passage 5 communicating with the discharge port 3 in the flowing direction of the discharge flow passage 5. A flow passage 7 in the direction different from the flowing direction of the discharge flow passage 5 is communicably formed near the resonator 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263595-A (JP)
Title: Apparatus and method for controlling time correction
Inventor: MURATA YOSHIYUKI
IPC: G04R20/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and highly accurately correct time through the use of time information included in GPS signals.  <P>SOLUTION: A GPS receiving device determines whether a plurality of items of time information (TOW (time of week)) included in GPS signals received from GPS match each other or not and corrects time through the use of any time information which has been determined as matching. The plurality of items of time information to be determined are (a) a plurality of items of time information (for example, TOW included in each of two continuous subframes or more) included in GPS signals from one GPS satellite or (b) each item of time information (for example, TOW simultaneously transmitted from two GPS satellites or more at the same time) included in GPS signals from two GPS satellites or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262151-A (JP)
Title: Charge-transporting organic polymer, method for preparing the same and organic device material
Inventor: MARUYAMA SUMIO
IPC: C09K11/06
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge-transporting organic polymer forming a highly stable film through a wet film-forming method and has a good charge-transporting property, a method for preparing the same, and an organic device material using the polymer.  <P>SOLUTION: The charge-transporting organic polymer is obtained by reacting boron trihalide with a dihalide of a specific N-(substituted)phenylcarbazole lithiated by an alkyl lithium, is composed of at least two units of a specific repeating unit, is soluble in an organic solvent such as chloroform and forming a film through a wet film-forming method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266810-A (JP)
Title: Contour correction circuit
Inventor: ASAHARA TORU
IPC: H04N5/208
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase contour correction as compared to the conventional art without using a multiplier, etc. in regard to a contour correction circuit for correcting the contour of a video image, by enhancing a high frequency component of a video signal.  <P>SOLUTION: A contour correction circuit includes a delay circuit 2, a contour correction signal generator circuit 3, an inverse gamma correction circuit 4 and an adder 5. A gamma-corrected video signal is restored to the original signal in the inverse gamma correction circuit 4, and then a contour correction signal is generated in the contour correction signal generator circuit 3. By adding the gamma-corrected video signal having delay-compensated in the delay circuit 2 to the contour correction signal in the adder 5, contour correction can be increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266967-A (JP)
Title: Sound image localizer and multichannel audio reproduction device
Inventor: UKAI NORIFUMI
IPC: H04S5/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of making a sound image synchronize with an object in a video and localizing the sound image in three dimensions, and enhancing presence, and its program.  <P>SOLUTION: This device is provided with a controller for dealing with the sound signals of multichannels, a projector 3, a screen 6 for displaying an image of the projector 3 on, and a frontal speaker array 2. The controller is provided with a signal processor and a parameter computation portion. The signal processor processes a frontal sound input out of the sound signals of these multichannels, and outputs it to the speaker array 2. The parameter computation portion takes in information on a sound source position synchronized with a figure 104 in a video input and determines the coordinates (X, Y, Z) of a virtual sound source VS, and moreover set a delay amount, a volume, and parameters of high-frequency attenuation on the basis of the travelling distance Li(i=1 to N) up to a speaker SPi(i=1 to N) of the speaker array 2 from the virtual source VS. Based on this setting, the signal processor processes the front sound input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260151-A (JP)
Title: Filter member and oxygenator
Inventor: MIZOGUCHI KAZUHIRO
IPC: A61M1/36
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter member having increased adhesion onto a hollow fiber membrane layer and efficiently catching air bubbles in blood, and to provide an oxygenator including the filter member.  <P>SOLUTION: The oxygenator includes: a housing; the cylindrical hollow fiber membrane layer 3 which is stored in the housing and obtained by cumulating multiple hollow fiber membranes; and the cylindrical filter member 4 arranged to adhere onto the outer circumference of the hollow fiber membrane layer 3, having a function of catching the air bubbles contained in the blood. The filter member 2 is composed of a sheet shape member obtained by crossing warp yarn 41 and weft yarn 42, especially a mesh shape member, and is expansible at least in the circumferential direction. The filter member 4 satisfies the condition of 0.5≤L2/L1<1 wherein the length of the outer circumference of the hollow fiber membrane layer 3 is expressed as L1 and the length of an inner circumference in a natural state in which the external force of the filter member 4 is not imparted, is expressed as L2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006276866-A (JP)
Title: Scan drive circuit for plasma display panel, drive circuit for the plasma display panel, and display apparatus using the drive circuit
Inventor: KIM TAE HYUNG
IPC: G09G3/296
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan drive circuit for a plasma display panel, a drive circuit, and a display apparatus using the same, which are capable of reducing the manufacturing costs of a plasma display drive circuit and a plasma display apparatus.  <P>SOLUTION: The scan drive circuit for the plasma display panel (PDP) allows the number of switching elements to be reduced, by having one respective scan electrode correspond to a single respective switching element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007263316-A (JP)
Title: Highly efficient lubricating structure of rolling bearing
Inventor: MIYAGAWA TAKESHI
IPC: F16C33/66
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient lubricating structure of a rolling bearing capable of efficiently supplying lubricating oil supplied to the inside of the rolling bearing which rotatably supports a rotary shaft.  <P>SOLUTION: At an end of at least one of an inner peripheral ring 14 and an outer peripheral ring 12 sandwiching a first gap H1 of a deep groove ball bearing 10, by providing a plurality of annular protrusions 24 provided to protrude in the axial direction at predetermined intervals, the lubricating oil can be forcibly supplied by the annular protrusions 24. Further, by providing the annular protrusions 24 on at least one of the inner peripheral ring 14 and the outer peripheral ring 12, the rotation speed difference is higher than in the conventional structure using the rotation speed difference between the inner peripheral ring 14 and a cage 18, and the outer peripheral ring 12 and the cage 18, a lubricating agent is more efficiently supplied than conventionally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266493-A (JP)
Title: Laser module
Inventor: MOTO AKIHIRO
IPC: H01S5/042
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser module capable of making an optical output with few jitters.  <P>SOLUTION: A laser module 10 comprises a semiconductor laser device 20 and a current control device 22 for switching a supply current 45 to the semiconductor laser device on receipt of an input signal V<SB>S</SB>. An inductor 24 is positioned in a supply current flow channel. In addition, a compensation circuit 26 for compensating a ripple of a frequency characteristic of a ratio of semiconductor laser device flow current I<SB>L</SB>to input signal V<SB>S</SB>(I<SB>L</SB>/V<SB>S</SB>) is connected to the inductor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144111-A (JP)
Title: Artificial visual device, artificial auditory device, waveform converting method, three-dimensional space predictive and recognizable system, and artificial intelligent system
Inventor: CHINEN YASUO
IPC: A61F9/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform converting device capable of sensuously obtaining image information based on artificial intelligent inference from auditory sense and expected application to an artificial intelligent-type three-dimensional space recognizable system, and an artificial visual device, an artificial auditory device, a three-dimensional space predictive and recognizable system, and an artificial intelligent system.  <P>SOLUTION: In the waveform converting method and the device, the information of the converted source is processed with a high frequency waveform including a group of plural values, and the waveform output interval corresponding to the alignment is the midrange frequency band, and a set of processing is updated at a low frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007273717-A (JP)
Title: Spot beam type electron beam exposure device and method for suppressing electron beam positional variation
Inventor: TANAKA HIROSHI
IPC: H01J37/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electron beam positional variations caused by various disturbances in real time, in relation to a spot beam type electron beam exposure device and a method for suppressing electron beam positional variations.  <P>SOLUTION: There are provided a beam-limiting stop 2, wherein five perforations for dividing an electron beam having a large cross-sectional area emitted from an electron source 1 into one drawing electron beam 3 and four detection-use electron beams 4 surrounding it are arranged; an electric field generating mechanism 5 for passing the four detection-use electron beams 4 through a superimposed electric field for a quadrupole lens and dipole deflection; a condenser lens 6 acting on both of the drawing electron beam and the detection-use electron beams; and a deflector 7 for deflecting the extracted electron beam 3 by the outputs from respective detected signal processing circuits 11, by arranging a total of four electron beam detecting mechanisms 9, each consisting of a combination of a detection edge and a detector above and below the vicinity of the principal plane of an objective lens 8 and in the x, y directions, wherein the objective lens converges the drawing electron beam 3 on the irradiated surface. By providing the detected signal processing circuit 11 in each direction, two detected signals from one direction are processed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189653-A (JP)
Title: Method of inspecting oscillator
Inventor: SUZUKI YASUYOSHI
IPC: H03B5/32
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an oscillator from being brought into fuse disconnection mode during a pseudo disconnection mode.  <P>SOLUTION: A method of inspecting an oscillator including a nonvolatile memory of (n) bits ((n) is an arbitrary natural number), a flip-flop circuit of (n) bits paired with the nonvolatile memory of (n) bits, and a selection signal line for transmitting a nonvolatile memory selection signal for writing data into the nonvolatile memory or a flip-flop selection signal for writing data into the flip-flop circuit includes: a first step of transmitting the nonvolatile memory selection signal to the selection signal line, using predetermined bits of the nonvolatile memory of (n) bits as bits for check and writing data for check in the nonvolatile memory of the bits for check; a second step of determining whether or not data in the nonvolatile memory of the bits for check are equal with data for check; and a third step of transmitting the flip-flop selection signal to the selection signal line if it is determined that the data are equal in the second step, and writing data into the flip-flop circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276523-A (JP)
Title: Airbag device for rear collision
Inventor: MIZUNO YOSHIO
IPC: B60R21/232
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an increase of the cost of an entire device while protecting an occupant, in an airbag device for a rear collision.  <P>SOLUTION: This airbag device 21 for the rear collision comprises an airbag 22 housed in a folded state between a roof panel 13 and a roof head lining 14, and inflated and developed toward the rear of a vehicle by gas supplied from an inflator 23. The airbag 22 has a shape with its developing length limited to position an end 22a on the rear side of the vehicle on the front side of the vehicle beyond the top end 31a of a rear window 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280733-A (JP)
Title: Pendant-type lighting equipment
Inventor: AMANO KEIJI
IPC: F21Y101/00
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pendant-type lighting equipment having an area lighting function and an indirect lighting function, which can perform homogeneous indirect lighting with no occurrence of unevenness of tone, and so on.  <P>SOLUTION: The pendant-type lighting equipment 11 comprises: a straight-pipe light source 51 disposed around a light guide plate 41 so as to enter light into an edge face of the light guide plate 41, and to irradiate also an upside of the plate with light; and an auxiliary light source 61 disposed inside the lighting equipment 11 from the straight-pipe light source 51 in the vicinity of an end of the straight-pipe light source 51, so as to irradiate above with light. Consequently, the straight-pipe light source 51 and the auxiliary light source 61 are made to be turned on at the same time. Since the auxiliary light source 61 irradiates the above so as to compensate a portion for having possibly insufficient illumination in the vicinity of an end of the straight-pipe light source 51, it is possible to enhance the illumination in the vicinity of an end of the straight-pipe light source 51, and to perform homogeneous indirect lighting with no occurrence of unevenness of light and dark.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282142-A (JP)
Title: Communication apparatus, network selection method used for the same, and program thereof
Inventor: MURAKAMI TAKUYA
IPC: H04L45/85
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of executing routing by selecting an optimum network without the need for preparing a connection profile that is statically generated.  <P>SOLUTION: When detecting start of communication by a communication means 11, a communication detection means 12 starts a network selection means 16. The network selection means 16 collates an application characteristic database 14 on the basis of a parameter from the communication detection means 12 to reference a corresponding application characteristic. The network selection means 16 references a network characteristic database 15 to select the optimum network. The communication means 11 connects to the optimum network on the basis of a result of the selection. When a communication application 17 starts communication, the communication detection means 12 informs a communication content learning means 13 about communication contents. The communication content learning means 13 analyzes the communication contents and takes the statistic to update information of the application characteristic database 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282659-A (JP)
Title: Dishwasher
Inventor: INOUE HIROKI
IPC: A47L15/42
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of preventing the backflow of washing water with simpler constitution.  <P>SOLUTION: A check valve 21 equipped with a spherical valve element 22 to be moved along a water flow direction, a valve seat 28 having an inner diameter smaller than the valve element 22, a regulation plate 23 for regulating the movement of the valve element 22 and a water passing groove part 24 where washing water pass through is provided between a pump or a water distributor and a washing nozzle. The valve element 22 opens the valve seat 28 by itself when the pump is operated and closes the valve seat 28 by itself when the pump is stopped, and consequently the backflow of the washing water to the pump or the water distributor is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT