baber/WOPTO huggingface dataset:
Patent JP-2007101223-A (JP)
Title: Capacity detection circuit for capacitance type sensor
Inventor: WATANABE JUN
IPC: G01L9/12
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect a sensor capacity by removing an influence of a temperature, and also to secure high measurement accuracy, in a capacity detection circuit for a capacitance type sensor using a piezoelectric vibrator.  <P>SOLUTION: A first piezoelectric vibrator 4 having a thickness sliding mode connected to the capacitance type sensor 1 and the second piezoelectric vibrator 5 having a thickness sliding mode having a different frequency in the range of 30-200 kHz so as not to interfere therewith mutually are provided on the same piezoelectric substrate 3 comprising an AT cut crystal plate, and the difference of each frequency outputted respectively from the first and second oscillators 8, 9 connected to the first and second piezoelectric vibrators is extracted by a frequency mixer 10, and then outputted after cutting a high frequency component of each original oscillation frequency. Hereby, a change of the sensor capacity can be detected with high measurement accuracy as a low-frequency signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097635-A (JP)
Title: Image analysis system and image analysis program
Inventor: FUJITA HIROSHI
IPC: A61B3/14
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image analysis system which prepares and displays a stereo eye fundus image showing one eye fundus image in a three-dimensional manner and an image analysis program.  <P>SOLUTION: The image analysis system 1 mainly comprises an image analysis computer 2 which reads the eye fundus image captured by a fundus camera 8, extracts a vascular region from the eye fundus image, erases the extracted vascular region, converts in a manner to separately display virtual retina image data 5 which virtually represents a retina region in a three-dimensional manner, and displays the stereo eye fundus image by overlapping the converted stereo retina image and converted stereo vascular data again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148070-A (JP)
Title: Correcting method of sensor data and interlock evaluating method of interlock system
Inventor: LEE SEUNG-JUN
IPC: G01B11/24
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the correcting method of sensor data and the interlock evaluating method of an interlock system, which simplify the setting and control of the interlock to facilities of the same kind through a statistical drift-corrected algorithm to more correctly judge whether there is any abnormality of the facilities.  <P>SOLUTION: The correcting method of the sensor data includes steps of: setting predetermined drift upper limit value and drift lower limit value; creating reference pattern information to a reference model; determining whether the sensor pattern information meets the drift upper limit value and the drift lower limit value; calculating a drift offset on the basis of the reference pattern information and sensor pattern information if the sensor pattern information meets the drift upper limit value and drift lower limit value; and correcting the sensor data on the basis of the calculated drift offset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007097821-A (JP)
Title: Behavior monitoring system
Inventor: KATAYAMA TAKASHI
IPC: A61B5/11
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a posture of a subject directly from a measurement value of an acceleration sensor without using a separate means and acquiring initial value information with the possibility to increase accumulated errors.  <P>SOLUTION: A behavior monitoring system constituted to communicate a sensor unit 1 mounted on the subject with a center device 2 to monitor behavior of the subject is equipped with the sensor unit 1 having the acceleration sensor and a communication means transmitting acceleration data measured by the acceleration sensor to the center device as sensing signals and the center device 2 having a period and amplitude analyzing part 24b for receiving the sensing signals sent from the communication means in a time-series manner and analyzing a period and an amplitude of the time-series acceleration data contained in the sensing signals and a behavior status determining part 24c for determining a behavior state of the subject based on the acceleration data period and the acceleration data amplitude acquired by the analysis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100427-A (JP)
Title: Pivot hinge
Inventor: FUSE TAKANORI
IPC: E05D7/04
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pivot hinge easy in adjustment work, accurate in adjustment results, and also easy in assembly.  <P>SOLUTION: The bottom receiving metal fittings 11 that make a bottom hinge consist of a plate 113 to be installed on the bottom end face of a door, and a base plate 114 vertically rising from the plate 113. A component having the receiving hole 111 through which the pivot shaft 121 of bottom shaft metal fittings passes (which bottom shaft metal fittings are attached to a door frame with the guide shaft 51 supported by its penetrating the opposing side walls 15a, 115b of a base plate 114) is supported so that it can move left and right in a fixed range. For this, an adjustment screw hole with a threads groove to engage with a lateral move adjustment screw 61 is provided on the inner surface 112a of the receiving hole component by being inserted from outside the side wall 115a positioned inside, so that the receiving hole component can slide left and right by turning the lateral move adjustment screw 61.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101966-A (JP)
Title: Paper managing system and paper counting device
Inventor: HAYASHI MASANORI
IPC: B41J29/38
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and exactly grasp the result of resource saving by the reuse of paper by recognizing the number of sheets of used paper for every paper supply tray.  <P>SOLUTION: The paper managing system is equipped with: the paper counting device 10 installed on the paper supply tray 51 provided in a printer 50, counting the paper used for printing in the printer 50 out of the paper 16 set in the paper supply tray 51 and transmitting counting information including number-of-used sheets information showing the number of sheets of counted paper and tray information for specifying the paper supply tray 51 in which the counted paper is set; a transmitter/receiver 60 generating and transmitting printing machine use information including the counting information from the paper counting device 10; and a paper managing device 90 registering the number of sheets of paper used for printing in the printer 50 out of the paper set to the paper supply tray 51 on the basis of the printing machine using information and managing the paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104585-A (JP)
Title: Pll circuit and control circuit
Inventor: KIKUCHI KIYOHIKO
IPC: H03L7/093
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation output signal at a desired oscillation frequency by securely preventing a PLL circuit from malfunctioning in a convergence stage of the oscillation frequency after power-on operation.  <P>SOLUTION: The PLL circuit has a phase comparator 20 which detects the phase difference between a reference signal REF and a feedback signal FB; a loop filter 30A where electric charges are charged or discharged according to the phase difference; and a voltage-controlled oscillator 50A which oscillates the output signal at an oscillation frequency corresponding to an input voltage, based upon the amount of electric charges accumulated in the loop filter. In addition to these units, the PLL circuit includes a control circuit 40A which charges or discharges electric charges to and from the loop filter to vary the input voltage to a voltage within a specified range, and then controls the input voltage so that the oscillation frequency does not exceed an operable frequency of a frequency divider, thereby preventing the output signal from being oscillated at an oscillation frequency higher than the operable frequency of the frequency divider.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110778-A (JP)
Title: Motor drive and driving method
Inventor: TAKADA TAKESHI
IPC: H02P6/08
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large motor current from flowing reversely in a synchronous rectification period as compared with that in an energizing period due to a rapid deceleration command, and to prevent the motor current from flowing into a power supply at the end of the synchronous rectification period to cause a rise in power supply voltage.  <P>SOLUTION: A reverse flow detecting section detects the direction of a motor current during a synchronous rectification period based on the polarity of on voltage of a switching element included in the passage of the motor current, and delivers a reverse flow detection signal indicative of the detection result to a PWM control section. The output alteration control of the PWM control section for generating a drive signal of a predetermined switching element in a drive section is performed by the reverse flow detection signal, and a conduction pattern of the drive section is altered when the motor current flows reversely in the synchronous rectification period as compared with that in the energizing period. By such an arrangement, the inflow of the motor current to the power supply side is suppressed and the rise in the power supply voltage can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108241-A (JP)
Title: Substrate for electrode
Inventor: SATO MICHIHIDE
IPC: H05B33/14
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an electrode for a flexible display, and especially, the substrate for the electrode having texture-like paper.  <P>SOLUTION: Disclosed is the substrate for the electrode which has the electrode on its surface and also has a display element arranged thereupon, and is used for display device, the substrate for the electrode being one kind selected from among paper, synthetic paper, coated paper having a coating layer provided on paper or synthetic paper, and a stacked sheet formed by sticking paper and/or synthetic paper and having ≤5.0 μm surface roughness, based on JIS P 8151 on the side of the substrate for the electrode where the electrode is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107940-A (JP)
Title: Decorative display board and portable timepiece using the same
Inventor: YAMAGUCHI KATSUYUKI
IPC: G04G9/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative display board for timepieces rich in decorativeness and showing a quality appearance.  <P>SOLUTION: The decorative display board 30 is constituted by layering a decorative substrate layer 32 made of light-transmitting amber and precious stones; a decorating member layer 33 using decorating members such as gold leaves, silver leaves, shells, lame, manicure, and holograms; and a display substrate layer 31 made of resin, glass, and metal. In the decorative substrate layer 32, its upper surface 32a has a gradually spherical surface, its lower surface 32b has a flat surface and is mirror-finished, and its outer circumferential part 32c has a curved-surface finish. The lower surface of the display substrate layer 31 is provided with a backing reflective film 37 made of a white resin film and a white metal film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203162-A (JP)
Title: Nitride semiconductor light emitting device and its manufacturing method
Inventor: KAWAGUCHI YOSHINOBU
IPC: C23C14/06
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting device with a high reliability and a high productive efficiency which doesn't need any short of a pn junction like a metallic adhesion layer and any thickness control nature for suppressing a light absorption and is obtained by an adhesion layer for raising an adhesiveness between a resonator end surface and an end surface coat film.  <P>SOLUTION: The nitride semiconductor light emitting device is configured by the steps of: laminating an adhesion layer 115 consisting of a wurzite crystal on a resonator end surface 113 at a front surface side of a nitride semiconductor laser bar 100 with a group III to V nitride semiconductor layer; laminating an end surface coat film 116 on the adhesion layer 115; similarly laminating an adhesion layer 118 consisting of a wurzite semiconductor layer on a resonator end surface 114 at a back face side thereof; and laminating an end surface coat film 117 on the adhesion layer 118.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007106552-A (JP)
Title: Sheet inversion device, sheet processing device, image forming device, and image reading device
Inventor: SAGAWA YASUHIRO
IPC: B65H29/60
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet inversion device capable of reducing damage of a tip of a sheet inversion operation by a simple configuration and solving a problem of improper conveyance due to the damage of the tip of the sheet.  <P>SOLUTION: This sheet inversion device 10 is constituted by providing a first inversion roller to a third inversion roller 15, 16, 17 having a carrying-in passage 11 for carrying in a sheet, a switch-back inversion passage 12 for inverting the direction of conveyance of sheet, and a carrying-out passage 13 for carrying out a sheet and constituted by attaching a roller member to a shaft-like member in a part where the carrying-in passage and the carrying-out passage are connected with the switch-back inversion passage, bringing the first inversion roller and the second inversion roller into pressure-contact mutually, bringing the second inversion roller and the third inversion roller into pressure-contact mutually, and setting the direction of sheet conveyance in a pressure-contact part of the first inversion roller and the second inversion roller and the direction of sheet conveyance in a pressure-contact part of the second inversion roller and the third inversion roller to substantially reverse directions. A rotation branching means rotating independently from the second inversion roller is arranged coaxially with the second inversion roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106725-A (JP)
Title: Composition for ameliorating mood disorder
Inventor: MIYAKOSHI MASAZUMI
IPC: A61K36/18
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for ameliorating mood disorder by finding out a substance having mode disorder ameliorating activity and not increasing weight of uterine from a highly safety plant extract, and comprising the substance as an active ingredient.  <P>SOLUTION: The composition for ameliorating mood disorder comprises an extract of Tillia platyphyllos as the active ingredient. The composition for ameliorating mood disorder comprises one or two or more kinds of flavonoids selected from a group comprising afzeline, quercetin-3-O-arabinopyranoside, kaempferol-3-O-rutinoside isolated from the extract of Tillia platyphyllos.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109144-A (JP)
Title: Content providing system
Inventor: HIDE HARUO
IPC: G06Q50/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content providing system capable of providing appropriate information by providing index information on content in providing a portable terminal with the content from a content providing apparatus.  <P>SOLUTION: In the content providing apparatus 10, a content index ID, content index information, and content information are generated to be provided to each information providing apparatus. When the portable terminal 50 acquires the content index ID from a content index ID transmitter 20, it receives content index information corresponding to the acquired content index ID from a content index transmitter 30; and then receives the content information corresponding to the received content index from a content transmitter 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105864-A (JP)
Title: Method and apparatus for lathe turning
Inventor: DOI SATORU
IPC: B23B1/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for lathe turning capable of appropriately cutting a fine outer diameter of a material to be cut by one-side holding.  <P>SOLUTION: When a tip of the material W to be cut which is held at one side is cut into a round bar shape with a constant diameter by cutting the outer diameter thereof by a cutting tool T, the outer diameter of the tip part of the material W is cut in a plurality of separate cycles while limiting a feeding amount of the cutting tool T per cycle to a length shorter than a length L to be worked. In addition, every time when the outer diameter cutting of each cycle is finished, the cutting tool T is temporarily retreated from the material W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114341-A (JP)
Title: Electrooptical device, and electronic apparatus
Inventor: KURUMISAWA TAKASHI
IPC: G09G3/36
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in color reproducibility and to lower manufacturing cost.  <P>SOLUTION: An electrooptical device 1 includes a back light unit, a liquid crystal panel AA, and a correcting circuit 40 which corrects an input image signal based upon characteristics of the liquid crystal panel AA and back light unit. The correcting circuit 40 has a register 45 which outputs a color conversion matrix coefficient and a look-up table selected out of a plurality of color conversion matrix coefficients and a plurality of look-up tables, a reverse gamma correction part 41 which makes a reverse gamma correction of the input image signal and outputs the resulting signal, a color conversion matrix arithmetic part 42 which converts the image signal output from the reverse gamma correction part 41 based upon the color conversion matrix coefficient and outputs the resulting signal, and an LUT conversion part 43 which converts the image signal output from the color conversion matrix arithmetic part 42 based upon the look-up table and outputs the resulting signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113652-A (JP)
Title: Actuator
Inventor: FURUKUBO TARO
IPC: F16H57/02
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To open up new possibilities for generating sufficient lubrication without keeping a lubrication mechanism large toward a mechanism arranged inside an actuator 2 and for easily discharging foreign bodies and starting drive.  <P>SOLUTION: A second vent 8d has a discharge capacity which is lower than a supply capacity of a supply port 8b. A first vent 8c can sufficiently discharge an oil feed volume Vo from the supply port 8b so that an oil level reaches an up-and-down width region W inside which is predetermined to become stable at the time of feeding lubrication oil. Consequently, even one supply port 8b can feed a sufficient lubrication without upsizing the lubrication mechanism. Further, when the lube oil supply is suspended, almost all the lube oils are emitted from the second vent 8d to the outside due to oils'own weight. Accordingly, there is no need to inflow the lube oil at a speed of flow to wash out foreign materials from plural supply ports to every hole and corner, and foreign matters are discharged without upsizing the lubrication mechanism. As almost no lube oil exists at the time of the actuator 2 starting drive and excessive friction is not caused even in cold temperature, starting drive is easily done.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116505-A (JP)
Title: Video signal processor
Inventor: KITAJIMA ATSUSHI
IPC: H04N5/14
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively save on power consumption with a small mounting area in a video signal processor when a video is not detected, and to raise precision in its detecting operation.  <P>SOLUTION: The sync-tip of a synchronization signal in a composite video signal is clamped. An electric current flowing at the time is detected so as to perform voltage conversion, to perform the removal of a high frequency component, and to input the current to a comparator 6 as a voltage V1. When V1 is larger than Vth1 in the comparator 6, a video detecting signal is outputted. Then the reference current of a reference current source 8 is supplied to a video signal processing circuit 9 so as to operate the circuit 9. When V1 is smaller than Vth1 in the comparator 6, the video non-detecting signal is outputted. Then the reference current of the reference current source 8 is not supplied to the video signal processing circuit 9 so as not to operate the circuit 9. Circuits for the above operations are constituted in one semiconductor device. When the comparator 6 outputs the video detecting signal, the current I2 is subtracted from a clamp current. The current I2 is defined as the clamp current which flows when a potential difference between the sync-tip level and pedestal level of the synchronization signal in the composite video signal is substantially 10 mV.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123973-A (JP)
Title: Network communication apparatus and network system
Inventor: YADA KATSUHIRO
IPC: H04B3/54
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of countermeasure in the case that proper settings to authentication information are disturbed because another network communication apparatus exists or like reason within a range in which a notice signal of the authentication information for newly adding a network communication apparatus to a network system can arrive.  <P>SOLUTION: The network communication apparatus (a2) capable of executing authentication information setting processing for receiving the authentication of a network (A) from the other network communication apparatus (12) or informing the other network communication apparatus (12) in the network (A) about the authentication information includes notice means (L2, L3) for informing a user about the execution of the authentication information setting processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117174-A (JP)
Title: Vacuum cleaner
Inventor: HIRAHISA AKIKO
IPC: A47L9/20
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner easily and surely beating off dust stuck to a dust collecting filter.  <P>SOLUTION: A filter frame 29 pulled against the energization of a coil spring 33 with an electric blower actuated is returned to a prescribed position with the electric blower stopped and beats a bag body 22 of the dust collecting filter 8. The actuation and the stop of the actuation of the electric blower can easily and surely beat off the dust caught by the dust collecting filter 8 and stuck to the dust collecting filter 8 by the filter frame 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121014-A (JP)
Title: Article position detecting system
Inventor: ARAI ATSUSHI
IPC: G06K17/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article position detecting system for measuring the positions of articles each fitted with an RFID while suppressing the effect of an electric-wave environment in a measurement area.  <P>SOLUTION: This article position detecting system comprises: RFIDs 201 to 209 accompanying the articles; antennas 101 to 116 disposed so as to surround the RFIDs; transmission and reception circuits connected to the antennas; and at least one reader-writer control part including an output varying means for a transmission signal and a measurement means for transmission signal intensity. The positions of the articles each fitted with an RFID are detected based on a minimum transmission signal output allowing communication of the respective antennas with the RFIDs measured by the varying means for the transmission signal and on a communication environment between the antennas measured by performing mutual communication between the antennas.  <P>COPYRIGHT: (C)2007,JPO&INPIT