baber/WOPTO huggingface dataset:
Patent JP-2010028662-A (JP)
Title: De-multiplexer
Inventor: YAMAGUCHI KAZUHIKO
IPC: H03K17/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set the optimal read timing of a data signal.  <P>SOLUTION: A one-to-two de-multiplexer which commonly inputs an input data signal to two flip-flops 21<SB>1</SB>, 21<SB>2</SB>, and gives read clocks C1, C2 of which each period is two times of the clock-period of the input signal and phases are shifted for a clock-period each other to the flip-flop 21<SB>1</SB>, 21<SB>2</SB>, includes a phase shifter 24 for relatively varying the phase of the read clock C1, C2 to the input data signal, a first exclusive-OR circuit 26 which finds an exclusive-OR of mutual read data of the two flip-flops 21<SB>1</SB>, 21<SB>2</SB>of which the read processing is continuous, a first filter 27 which extracts a DC component from the output, and a phase setting means 40 which varies continuously the phase of the read clock C1, C2 as much as the clock period or more, and finds the optimal phase shift amount based on the phase shift amount when the output value of the first filter 27 is changed, and sets it in the phase shifter 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031891-A (JP)
Title: Uneven settlement preventive structure of outdoor pipe
Inventor: KARUBE MOTOYOSHI
IPC: E02D27/01
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uneven settlement preventive structure 1 of an outdoor pipe capable of extremely easily restraining the occurrence of uneven settlement between a house and the outdoor pipe 7 and between the mutual outdoor pipes 7.  <P>SOLUTION: This uneven settlement preventive structure 1 of the outdoor pipe includes a reinforcement base 5 placed on the support ground 2 and supporting a reinforcement 4 on the lowest end of a house foundation 3, a support stay 6 having one end side connected to the reinforcement base 5, embedded in the house foundation 3 together with the reinforcement base 5 and arranging the other end side by projecting from the house foundation 3 in the house outside direction, and a pipe support member 8 connected-fixed to the other end side of the support stay 6 and supporting the pipe 7 embedded in the house outer periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032658-A (JP)
Title: Binocular
Inventor: ARAI SATOSHI
IPC: G02B23/18
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact binocular which has a short distance in the incident direction of a luminous flux within the width of an eyepiece, and has excellent operability.  <P>SOLUTION: The binocular (10) including a single objective optical system (13) and a binocular optical system (59) includes: a light guide optical system (40) including a first reflecting surface (41) reflecting light (LR) in a first direction from the objective optical system in a second perpendicular direction, a second reflecting surface (42) reflecting the light reflected by the first reflecting surface in a third direction perpendicular to the first direction and the second direction, a third reflecting surface (43) reflecting the light reflected by the second reflecting surface in the second direction, and a fourth reflecting surface (44) reflecting the light reflected by the third reflecting surface in the first direction; and a luminous flux division optical system (50) dividing the light from the light guide optical system into the binocular optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034720-A (JP)
Title: Instruction system, instruction device, terminal apparatus, instruction program, and program for terminal
Inventor: TAKANO KENTARO
IPC: H04N7/15
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instruction system capable of continuously performing smooth instructions even when an object instructed by an annotation image is moved.  <P>SOLUTION: The instruction system includes: a video camera 20 for picking up an image in a target area including an object; a projector 40 for projecting an annotation image corresponding to an instruction based on the image picked up by the video camera 20 into the target area; a server 50 provided with an image transmission part 51 for transmitting the picked-up image, an instruction position determination part 55 for determining an instruction position instructed by the annotation image or an instructing operation, an instruction object extraction part 56 for extracting an object including the instruction position according to a difference image based on a difference between the picked-up image and a preset background image and the instruction position determined by the instruction position determination part 55, and a projection control part 54 for projecting an after-image image of the extracted object to the projector 40 together with the annotation image; and a terminal 100 provided with a reception part for receiving the picked-up image and a transmission part for transmitting an instruction based on the picked-up image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034791-A (JP)
Title: Electric field coupler, communication apparatus, communication system, and method of manufacturing electric field coupler
Inventor: WASHIRO MASANORI
IPC: H01Q1/36
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field coupler that is miniaturized without reducing an electric characteristic and easily manufactured, a communication device, a communication system, and to provide a method of manufacturing the electric field coupler.  <P>SOLUTION: An electric field coupler 10 includes a strip-like coil 100 formed by bending a strip-like conductor which meanders along a plane perpendicular to a coupling direction in which electric field coupling occurs, such that coil axes AX1 and AX2 are perpendicular to the coupling direction, the strip-like coil having an electrical length of one-half wavelength of a predetermined frequency of a radio-frequency signal and having a form in which the coil axes AX1 and AX2 surround a central part O along the plane. The strip-like coil 100 produces coupling by a longitudinal wave electric field which vibrates in the coupling direction at the central part O.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032339-A (JP)
Title: Position measuring method and position measuring device
Inventor: FUSAMA MASAKI
IPC: G05B19/404
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy of data after correction obtained on the basis of positional data of a measured object.  <P>SOLUTION: A position measuring method applied to an apparatus constituted so as to calculate a correction value for master data to be a reference of the position of the object on the basis of the positional data obtained by measuring the object and to perform an operation on a prescribed part of the object on the basis of the corrected positional data in which the correction value is added to the master data includes: a preliminary measurement step of obtaining the positional data of a reference point by measuring the position of the reference point provided at each of a plurality of samples of the object; a preliminary calculation step of calculating the master data in advance on the basis of the positional data of the reference point of each sample obtained by the preliminary measurement step; a measurement step of measuring the position of the reference point provided at the object and obtaining the positional data of the reference point; and a correction value calculation step of calculating the correction value for the master data calculated by the preliminary calculation step on the basis of the positional data obtained by the measurement step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031996-A (JP)
Title: Pulley for continuously variable transmission
Inventor: NAGASAWA YUJI
IPC: F16H55/56
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley for a continuously variable transmission reducible in minimum belt winding diameter.  <P>SOLUTION: The pulley 12 for a continuously variable transmission includes: a pulley shaft 14; a fixed sheave 16 stuck to the pulley shaft 14; a movable sheave 18 which can move forward and backward along the pulley shaft 14. In the pulley shaft 14, a guide shaft 32 functioning as a bottom of a pulley groove 11 is smaller in diameter than a spline shaft 34 adjacent to the guide shaft 32. The movable sheave 18 is constituted of: a sheave body 42 having a through-hole 50 larger in diameter than the spline shaft 34; and a divided pipe 44 pressed into the through-hole 50 and integrated with the sheave body 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035002-A (JP)
Title: Radio apparatus, radio communication method and communication program
Inventor: FURUKAWA TSUYOSHI
IPC: H04W36/08
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately hand over a terminal with degraded communication quality.  <P>SOLUTION: The radio equipment is installed inside a covering area of a base station to monitor communication, between the base station and terminals and includes: a reception means for receiving frames transmitted from the terminals and the base station; an information storage means for storing the received frame information; a statistical information acquisition means for acquiring statistical information indicating the status of radio link between the terminals and the base station, on the basis of the information stored in the information storage means; a reception power measurement means for measuring the reception power from the terminals; and a message transmission means for transmitting to the terminals a first connection cancel message of the radio link that has the address of the base station as a sender's address, when the reception power is larger than power threshold and when the statistical information does not satisfy the specified communication quality standard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276804-A (JP)
Title: Volume and obstacle management method in network with storage device
Inventor: YAMAMOTO MASAYUKI
IPC: G06F13/10
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a problem that while volume allocation can be integrated by a virtual storage technique in a SAN (storage area network), a SAN manager needs to operate the SAN by always grasping the relationship between a server and a virtual volume and the relationship between the virtual volume and real volume.  <P>SOLUTION: The SAN manager acquires information managed by each device connected to the SAN, from a management agent of each device, and detects and manages virtual volume mapping and real volume mapping based on the acquired information. The SAN manager holds an event dictionary for interpreting the contents of an fault notification message received from each device in the SAN, and detects influence of the fault on an I/O access of the virtual volume in receiving the fault notification message. The SAN manager further attains a function of checking a virtual volume preparation request of the SAN manager based on the virtual volume mapping information or the real volume mapping information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041796-A (JP)
Title: Switching power supply device
Inventor: INAGAKI KATSUYA
IPC: H02M3/28
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for highly reliably preventing circuit breakage without enlarging a circuit scale even if an excess current is generated due to a short-circuit or the like in a switching power supply device.  <P>SOLUTION: The switching power supply device includes: a chopper circuit having a main switch, which controls input from a DC power supply by switching at a predetermined cycle, on an input side from the DC power supply; a DC-DC converter which is provided on a primary winding side of a transformer, and includes a plurality of switching elements to control the input from the chopper circuit; and a protection circuit which is provided between the DC power supply and the main switch, and protects the chopper circuit and the DC-DC converter by turning off the main switch when a current value flowing through between the DC power supply and the main switch exceeds a threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017499-A (JP)
Title: Nasal plug for preventing snore and tinnitus
Inventor: KOYAHARA HIDEO
IPC: A61F11/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that airway management is required by stopping nasal respiration in sleeping and changing it to oral respiration, since a snore is caused by unconsciously performing the nasal respiration in sleeping so as to secondarily cause tinnitus.  <P>SOLUTION: Nasal plugs for preventing the snore and the tinnitus, where airtightness is regarded as important so as not to allow air to come into and go out of a nostril, are inserted to the right and left nostrils, thereby adjusting the airway management by the oral respiration to enable a user to fall asleep.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062039-A (JP)
Title: Pneumatic tire
Inventor: SOTOZAKI YOICHIRO
IPC: C08K3/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for the winter season, suppressing decline in dry performance on a dry road surface, maintaining wear resistance, and controlling tread rubber having ice performance on an ice road surface and wet performance on a wet road surface and the surface roughness of the tread rubber.  <P>SOLUTION: The pneumatic tire has a tread surface roughness (Ra 75) of 10-100 μm as measured in accordance with JIS B0601 after driving 3,000 km on a paved road and a total sipe length of 1.0-4.0 cm per cm<SP>2</SP>of the contact area on the tread surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007578-A (JP)
Title: Anticorrosion coating material for aerosol spray can and simple method for daily repair using the same
Inventor: NISHIMORI SHUJI
IPC: B05D5/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticorrosion coating material for an aerosol spray can, the coating material having excellent storage stability and enabling a coating film to be formed, the coating film having excellent adhesiveness with a base, permeability to a rust surface, anticorrosion property, weather resistance or the like, and to provide a simple method for daily repair by using the above coating material.  <P>SOLUTION: The anticorrosion coating material for an aerosol spray can contains: (A) a single-liquid anticorrosion coating material that is an organic solvent-base anticorrosion coating material which is crosslinked and cured with a water content in air and that contains a moisture-curing urethane resin as a crosslinking functional group-containing resin (a), and if necessary, a crosslinking agent (b) which reacts with the crosslinking functional group in the resin (a); (B) an auxiliary organic solvent; and (C) a spraying agent. The amount of the spraying agent (C) is, by a volume ratio with respect to the mixture coating liquid of the single-liquid anticorrosion coating material (A) and the auxiliary organic solvent (C), in the range of (coating liquid):(spraying agent)=55:45 to 30:70. A simple method for daily repair is also provided by using the coating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043415-A (JP)
Title: Seismic control device
Inventor: KOBAYASHI NOZOMI
IPC: F16F15/02
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic control device capable of exerting a stable energy-absorbing capacity on a horizontal force acting on a building by an earthquake.  <P>SOLUTION: In this seismic control device 10, a damper member 12, which is made of a plurality of shape steels 16a capable of flexural yielding, is arranged between beams 44 in a plane which is surrounded by the columns and beams 44 of a building; upper and lower ends of the wide shape steel members 16a are each sandwiched between both sides in the plane by means of an L-shaped steel 26a which is mounted on the beam 44; and a low-friction material for reducing a frictional force between both the members is interposed between the lower ends of the H shape steels 16a and the L-shaped steel 26a. Thus, the lower ends of the H shape steels 16a can slide in the axial direction and out-of-plane direction of the H shape steels 16a. A lower end of the damper member 12 is restrained in a horizontal direction in the plane, and is not restrained in the axial direction and out-of-plane direction thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042565-A (JP)
Title: Adjustment method
Inventor: TAKAHASHI TORU
IPC: H01L21/027
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adjustment accuracy of an adjustment method for a liquid jetting device.  <P>SOLUTION: The adjustment method includes steps for: forming a first dot train group comprising a plurality of dot trains arranged at predetermined intervals in a predetermined direction by using a first nozzle train comprising a plurality of nozzles arranged in a predetermined direction; forming a second dot train group comprising a plurality of dot trains arranged at predetermined intervals in a predetermined direction by using a second nozzle train comprising a plurality of nozzles arranged in a predetermined direction at a position where at least a part of the second dot train group overlaps the first dot train group; reading a pattern formed by the first dot train group and the second dot train group by a reading part; performing the frequency analysis of the read image; and adjusting a position of at least one of the first nozzle train and the second nozzle train so that the power spectrum of frequency equivalent to an ideal dot train interval at a part where the first dot train group and the second dot train group overlap each other may be larger after adjustment than before adjustment in a frequency domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045619-A (JP)
Title: Integrated type fine bubble generating apparatus
Inventor: PARK JONG HOO
IPC: B01F25/60
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated type fine bubble generating apparatus whose system has wide usage as a power section can be selectively adopted and is constituted by integrating components in a pressure tank.  <P>SOLUTION: The integrated type fine bubble generating apparatus comprises: an integrated type fine bubble generating section 240 comprising a pressure detecting section 221 detecting a pressure in an inflow pipe for supplying water into the pressure tank 10, an electric power source controlling section 220 controlling a first vacuum chamber 222 having outside air supplied into the pressure tank 10, and the pressure tank 10 generating fine bubbles by mixing water with air under a predetermined pressure to physically pulverize; a pump 206 driven by a motor 207 so as to supply water from the inflow pipe to the bubble generating section 240 by a control of an electronic control section 210; and the power section 230 constituted by a second vacuum chamber 209 supplying outside air to the pump 206 through a check valve 208, whereby a water tap and a shower faucet for domestic water is directly connected to the apparatus and water is physically pulverized and mixed with air under a predetermined pressure to generate fine bubbles even if there is no power section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050735-A (JP)
Title: Differential phase shift keying light transmitting system and light transmitting method thereof
Inventor: HONJO TOSHIMORI
IPC: H04B10/2513
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential phase shift keying light transmitting system that suppresses a bit error even if a pulse spreading occurs.  <P>SOLUTION: In the light transmitting system of a differential phase shift keying light transmitting method, the system is configured to make a polarization state of adjacent two pulses perpendicular in a transmitter (300), and to multiplex same slots in the polarization state with each other in a receiver (310). Thus, even if an optical pulse width widens to overlap adjacent optical pulses because of a wavelength dispersion or the other factors during propagation of an optical fiber (307), the bit error caused by the unwanted overlapping does not occur.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048381-A (JP)
Title: Automatic transmission
Inventor: KITO MASASHI
IPC: F16H3/44
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch unit of an automatic transmission compactly configured in the axial direction.  <P>SOLUTION: A third clutch C3 and a fourth clutch C4 are configured to overlap each other in the axial direction, and the fourth clutch C4 on the inner diameter side is provided with a plate member 32 between a piston 29 and a clutch drum 26. A gap 32a is provided between the plate member 32 and the clutch drum 26, and oil is fed through the gap 32a to a cancel oil chamber 41 of the third clutch C3 positioned outside a cylinder portion 26b of the clutch drum 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054744-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA KENSUKE
IPC: G03G15/06
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect a voltage at which discharge starts, by securely detecting minute discharge while preventing erroneous detection due to influence of noise.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor drum 9; a developing roller 81 having a gap left from the photoreceptor drum, bearing toner, and connected to an AC voltage application section; a detecting section 14 that detects discharge between the developing roller and the photoreceptor; and a control section 10 that controls each of devices and recognizes discharge by receiving an output from the detecting section 14. During the detection of an occurrence of discharge in a first stage, the photoreceptor drum and the developing roller make at least two rotations. During the detection of the occurrence of the discharge in the stage, the control section 10 recognizes the occurrence of the discharge if receiving two or more outputs from the detecting section 14 indicating the occurrence of it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009064014-A (JP)
Title: Display device
Inventor: WADA TOSHIAKI
IPC: G06F3/14
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of multilaterally displaying subject images.  <P>SOLUTION: The display device comprises: an image memory means 12 capable of storing a plurality of images; an image display means 4 of displaying the images; rotationally moving mechanisms (2, 3, 5) (see Fig.1) freely rotationally movably holding the image display means by means of a plurality of rotationally movable shafts having fulcra for making a plurality of rods or arms for supporting the image display means freely rotationally movable; and an image selection means of selecting the image from the plurality of the images stored in the image memory means in correspondence to the position of the image display means calculated from the rotationally moving angle relating to the plurality of the rotationally moving shafts. The image display means displays the image selected by the image selection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT