baber/WOPTO huggingface dataset:
Patent JP-2008196964-A (JP)
Title: Angular velocity sensor control device
Inventor: IIDA MASAHIRO
IPC: G01P21/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To correct an offset voltage more accurately.  <P>SOLUTION: It is determined whether a vehicle is in a stopped state or not based on a vehicle speed signal input from a vehicle speed sensor (S100). When determined that the vehicle is in the stopped state, it is determined whether the vehicle is in the stopped state or not based on agreement or disagreement among a plurality of images acquired by photographing the same direction by a camera 14 (S202), and when determining that the vehicle is not in the stopped state, calibration processing is prohibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197402-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: HAMADA TAKESHI
IPC: G03G21/10
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which uses a spring pressure-contact system cleaning blade, and can easily and inexpensively suppress the stick-slip vibration of the cleaning blade, and to provide an image forming apparatus which can suppress an image noise by providing the cleaning device.  <P>SOLUTION: The cleaning device uses the cleaning blade 62 introducing a pressure-contact system by a spring 66, wherein the cleaning device is additionally provided with a dynamic vibration reducer 670 having a natural frequency equal to the frequency of the blade 62 in the natural vibration primary mode when the leading end part of the blade 62 performs the stick-slip vibration upon cleaning an image carrier al.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199390-A (JP)
Title: Surveillance camera and surveillance camera control method
Inventor: MORI YUICHIRO
IPC: H04N5/232
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveillance camera which generates no alarm even when a subject moves in a set area and enables the cost of a system itself to be suppressed low, and to provide a surveillance camera control method.  <P>SOLUTION: A DSP 16 for image signal processing performs image processing for specifying a tracking object on an image picked up by an imaging device 11 having a zoom lens 24. A main CPU 19 controls the zoom lens 24 according to zoom information generated by the DSP 16 for image signal processing, controls a turntable 12 for moving the imaging device 11 in a pan and a tilt direction according to pan and tilt information to track the tracking object, judges whether the tracking object invades the inside from the outside of a preset area on the basis of movement information of the tracking object generated by the DSP 16 for image signal processing during tracking the tracking object, and generates an alarm command when the tracking object invades the inside from the outside of the area and when the tracking object continuously stays inside the area, for example, for one second.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211299-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: ASANO MOTOHIRO
IPC: G06T1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method, for correctly detecting data embedded as electronic watermark, and to provide a program thereof.  <P>SOLUTION: Embedded data pattern and reference pattern are detected, and replaced with predetermined data pixel values or predetermined reference pixel values, respectively. The data pixel values are acquired from within a predetermined range defined based on the positions of the reference pixel values to extract data. In this way, if a printed image is expanded/reduced or inclined, each of the data pixel values can be obtained on the basis of the positions of the reference pixel values, and the data embedded as electronic watermark can be correctly detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208915-A (JP)
Title: Universal joint
Inventor: OBARA MIKA
IPC: F16D3/2245
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint excelling in lubrication component retention, limiting a rate of lubrication component exudation to a required minimum even when having deformation by external force, excelling in affinity in initial stage, having long service life and low cost, and excelling in productivity.  <P>SOLUTION: In the universal joint, rotation torque is transmitted through engagement of track grooves 3, 4 formed in an outer member 2 and an inner member 1 and a torque transmitting member 5, the torque transmitting member 5 rolls along the track grooves 3, 4 and performs axial displacement, and initial stage lubricant 10 and foam lubricant 9 having a lubrication component contained in a resin foaming/hardening to become porous are provided together inside, wherein the initial stage lubricant 10 exists in at least one selected from a bottom of the outer member, a rolling part and a sliding part of the universal joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209779-A (JP)
Title: Liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/1335
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight sequentially emitting image light from a plurality of pixel columns meeting sequential application of operational voltage to the plurality of pixel columns of a liquid crystal display element and making arrangement of a plurality of light emitting elements easy.  <P>SOLUTION: The backlight 15 comprising a micro mirror arrangement panel 16 and the plurality of light emitting elements 23 is disposed on the side opposite to a viewing side of the liquid crystal display element 1. In the micro mirror arrangement panel 16, a light guide space 18 wherein light is made incident from one end side in a direction parallel to the pixel columns and the light is passed in the other end direction is formed, a plurality of micro mirrors 19 controlled in a falling state and a rising state reflecting light made incident in the light guide space 18 from the one end side thereof toward the liquid crystal display element 1 are provided on the surface opposed to the liquid crystal display element 1 to be arranged in a plurality of columns and the micro mirrors 19 are sequentially controlled in the rising state synchronizing with sequential application voltage to the plurality of pixel columns for every micro mirror group respectively corresponding to the plurality of pixel columns of the liquid crystal display element 1. The plurality of light emitting elements 23 are disposed opposite to one end of the light guide space 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208966-A (JP)
Title: Pipe joint
Inventor: OZAWA SATOSHI
IPC: F16L21/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for allowing easy connecting work for a pipe to produce sufficient water tightness.  <P>SOLUTION: In the pipe joint, flange portions 15 extending sideways are provided at both edges of a pair of cylinder halves 13A, 13B for gripping the end of the pipe, respectively. The flange portions 15 are fastened to each other with bolts 19 and nuts 21 to hold the pair of cylinder halves 13A, 13B into a cylindrically combined condition. On the inner peripheral face of each of the pair of cylinder halves 13A, 13B, a hydrogel raw material 23 before absorbing water is layered which is swollen by absorbing water and becomes a hydrogel with rubber elasticity. The thickness of the hydrogel raw material 23 is set so that the inner peripheral face of the hydrogel raw material contacts the outer peripheral face of the pipe without being pressurized when connecting the pipe or it has a slight space from the outer peripheral face of the pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215898-A (JP)
Title: Impedance measurement apparatus
Inventor: YAMAGUCHI TSUTOMU
IPC: G01R27/02
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a measurement time and an apparatus cost.  <P>SOLUTION: A calculation control section 9 causes a processing system circuit 6 to input a voltage signal S4 and implement a conversion process to data D1 before an impedance Zm of a to-be-measured object 11 is calculated, causes a processing system circuit 7 to input voltage signals S4, S6 and implement a conversion process to data D3, D2, calculates a first impedance based on the data D1 outputted from the processing system circuit 6 and the data D2 outputted from the processing system circuit 7, calculates a second impedance based on the data D3, D2 outputted from the processing system circuit 7, and calculates an absolute value correction value Ze and a phase angle correction value θe for correcting an error generated in the impedance Zm due to a gain difference and a phase difference between the processing system circuits 6, 7 based on the first and second impedances when the impedance Zm of the to-be-measured object 11 is calculated based on the data D1, D2 outputted from the processing system circuits 6, 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218631-A (JP)
Title: Insulation film and composition for forming the same
Inventor: MORITA KENSUKE
IPC: H01L21/768
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an insulation film that is suitable for an interlayer insulation film of a semiconductor element, or the like, can form a film having a uniform thickness, and has improved film characteristics of permittivity, Young's modulus, the like, and to provide an insulation film.  <P>SOLUTION: The composition contains a copolymer, or the like containing the following formulas (A), (B) as configuration units. A<SP>1</SP>-A<SP>6</SP>indicate hydrogen atoms, or the like; m and n indicate integers of not less than 1; and m+n SiO<SB>1.5</SB>units share oxygen atoms and are connected to other units to form a cage structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218218-A (JP)
Title: Flexible board and surface lighting system
Inventor: NAKAMURA KAZUYA
IPC: G02F1/13357
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible board capable of minimizing the thickness of a surface lighting system or a liquid crystal display device by minimizing the width of the flexible board, in a surface lighting system employing the flexible board as a board of a sidelight light source.  <P>SOLUTION: This elongated flexible board 5b is provided with an element mounting part 5b1 of a certain width having element land patterns 51 for installing multiple light emitting elements 5a on a surface thereof by forming a line in the longitudinal direction, and is characterized in that an easily-foldable line 55 more easily foldable along the longitudinal direction than other parts is formed on one side or both sides of the element mounting part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219558-A (JP)
Title: Call transfer apparatus
Inventor: TANI TOSHIKI
IPC: H04W88/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call transfer apparatus which notifies a user of a wireless LAN dual terminal before answering the phone whether the call is made within the company or from outside the company when the call is transferred to the wireless LAN dual terminal outside a wireless LAN communication area.  <P>SOLUTION: The call transfer apparatus comprises: a wireless LAN dual terminal including a call path setting means for setting a call path via a wireless LAN extension line and a call path setting means for setting a call path via a public network external line; a telephone having a call transmission means for transmitting a call to be connected with the wireless LAN dual terminal; and a private branch exchange including a call connecting portion which captures the public network external line according to the call when the wireless LAN dual terminal is outside a call path set area via the wireless LAN extension line and then sets a call path via the public network external line to establish a call connection between the telephone and the wireless LAN dual terminal. The call transfer apparatus also includes a call connection control portion which controls the private branch exchange to identify the type of the call transmission and then controls the call connecting portion to capture a public network external line put associated in advance with respective type of call transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227607-A (JP)
Title: Image reader, its control method and its program
Inventor: SASAKI ATSUSHI
IPC: H04N1/028
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time needed for reading while suppressing the degradation of the quality of images obtained by reading an object.  <P>SOLUTION: Irradiation time is set so that the output voltage of a CIS 36 falls in a prescribed appropriate voltage range, the signal interval of SH signals for moving an electric charge from a photodiode 36a and reading it as a voltage value is tentatively set to the signal interval tSH1 of a first candidate, and when the set irradiation time is shorter than the signal interval tSH2 of a second candidate shorter than the first signal interval tSH1, the signal interval of the SH signals is set to the signal interval tSH2. Then, the CIS 36 is controlled so as to shift the electric charge from the photodiode 36a and read it as the voltage value on the basis of the set signal interval of the SH signals, and a red LED 34R, a green LED 34G or a blue LED 34B is controlled so that an original is irradiated with light on the basis of the set irradiation time during the set signal interval of the SH signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227694-A (JP)
Title: Image reading unit and its method
Inventor: AKAHA TAKUYA
IPC: H04N1/028
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading unit which prevents deviation in a predetermined ratio for light irradiated in each element sequence, when the accumulation interval is set at the predetermined ratio for each element sequence.  <P>SOLUTION: When a scanner device 10 scans a transparent negative original, accumulation interval of an electron charge are established to a ratio of 6:3:2 for a first element sequence 36R, a second element sequence 36G, and a third element sequence 36B. An irradiation time T is established for each element sequence, based on the detected light volume. If the irradiation time T is shorter than a reference time Tref, a pulse irradiation time common to each element sequence is established based on the ratio of the accumulation interval and each irradiation time, and the number of pulses is established for each element sequence, based on the ratio of the accumulation interval. While performing accumulation and read-out of electron charges for each element sequence, based on the accumulation interval, light pulse irradiation is carried out to each element sequence between accumulation intervals, based on a pulse irradiation time TA and the number of pulses. Deviation in accumulation of electron charges produced by rising and falling of irradiation of light is thereby suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222468-A (JP)
Title: Fine processing method of diamond surface
Inventor: UETSUKA HIROSHI
IPC: C30B29/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the surface roughness of a sidewall of a diamond structure manufactured by dryetching.  <P>SOLUTION: In a method for dryetching a diamond specimen P1 held on a specimen holder P5, the surface roughness of a sidewall of the diamond specimen P1 is controlled by forming a third layer P3 between the diamond specimen P1 and the specimen holder P5. Besides, the surface temperature of the diamond specimen P1 in an etching gas atmosphere is controlled in the range of -150 to 800°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222260-A (JP)
Title: Food and beverage container
Inventor: NAKAMURA HITOSHI
IPC: B65D25/34
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food and beverage container which is superior in an antimicrobial function and is provided with a hard surface generating no cracks, etc. by repeated use.  <P>SOLUTION: This relates to a food and beverage container 10 comprising the cover top part 12 and the body bottom part 11. A plurality of storage spaces S1, S2 for storing beverage or/and food are formed in the inside of the container 10 when the part 11 is covered by the part 12. The part 11 and the part 12 are made of pure titanium and at least the surface of inside face panels 13, 14 forming the space is covered with titanium oxide film deposited by jetting and spraying titanium powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224955-A (JP)
Title: Image forming apparatus and image forming method
Inventor: IWAKURA YOSHIE
IPC: G03G15/01
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent at a low cost a sheet of paper from being soiled by adjustment patterns.  <P>SOLUTION: After image density adjustment and image position adjustment using the position adjustment pattern IP and density adjustment pattern NP, a soil prevention pattern YP for covering an area where the adjustment patterns IP and NP are accidentally attached to a secondary transfer member is formed with yellow developer and held on an intermediate transfer member. Thus, even if the adjustment patterns IP and NP are attached to the secondary transfer member, the soil prevention pattern YP is attached to the adjustment patterns IP and NP. Accordingly, even if yellow developer that is inconspicuous is attached, the yellow developer cannot be seen from the back of the paper and soiling of paper can therefore be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267380-A (JP)
Title: Method and system to correct for doppler shift in moving nodes of wireless network
Inventor: FEDORA NEAL R
IPC: H04B7/26
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to reduce Doppler induced errors in mobile nodes of a wireless network.  <P>SOLUTION: The method includes the steps of: receiving a Doppler shifted signal 100 having a Doppler shifted transmission frequency f<SB>DST</SB>at a mobile node 12 moving at a velocity 16; measuring an acceleration 15 of the mobile node 12 in three directions; generating an array of Doppler shifted frequency estimates based on the measured acceleration and a previously generated pseudo-transmission frequency f<SB>PG-PT</SB>(n-1); generating a current pseudo-transmission frequency f<SB>PT</SB>based on the array of Doppler shifted frequency estimates; and tracking the Doppler shifted transmission frequency of the received signal to the current pseudo-transmission frequency. In this manner, the mobile node nominally tracks and decodes a Doppler shifted signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249205-A (JP)
Title: Method of driving plasma display panel
Inventor: RHEE BYUNG JOON
IPC: G09G3/28
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display panel which secure a voltage margin necessary for a sustain discharge and stably generates the sustain discharge even in a high-temperature environment.  <P>SOLUTION: The driving method includes the steps of providing a first group of sustain pulses to scan electrodes in a sustain discharge period, and providing a second group of sustain pulses to sustain electrodes in the sustain discharge period so that the second group of pulses alternates with the first group of pulses. The sustain voltage of a first sustain pulse of the first group of sustain pulses is set to a voltage higher than a sustain voltage of remaining sustain pulses applied to the scan electrode after the first sustain pulse using a voltage source for driving the scan electrodes in a reset period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229482-A (JP)
Title: Counting device
Inventor: FURUMIYA SHIGEO
IPC: A63F7/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counting device allowing cigarette butt collection devices to be juxtaposed along a projecting plate under the projecting plate projecting forward on the lower side of a game machine in a game machine island in which a plurality of game machines are juxtaposed, and capable of improving the counting capability to count the number of game media.  <P>SOLUTION: The counting device 23 is detachably locked along a side face of the pachinko island 100 under a counter 104 projecting forward under the pachinko machine 2 in the pachinko island 100, in which a plurality of pachinko machines 2 are juxtaposed, and is disposed in such a way that cigarette collecting/carrying passages 107 for collecting cigarette butts can be juxtaposed. The counting device 23 has a game medium downflow unit 300 with a downflow passage 304 composed of passages divided in two different directions along the side face of the pachinko island 100 from an opening 302.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225329-A (JP)
Title: Developing device and image forming apparatus
Inventor: MURAUCHI JUNJI
IPC: G03G15/06
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device for recovering undeveloped toner and particles having a reverse polarity and to provide an image forming apparatus.  <P>SOLUTION: The developing device using a developer including a toner and a carrier includes: a supply roller; a developing roller; a recovery roller for conveying the undeveloped toner; a first electric field forming means for moving the toner in the developer held by the supply roller to the developing roller; a second electric field forming means for moving the toner held by the developing roller to the electrostatic latent image of an electrostatic latent image carrier; and a third electric field forming means for moving the undeveloped toner held by the developing roller to the recovery roller. The recovery roller is away from the developing roller and when the average value of the potential of the developing roller is defined as VBavg, the average value of the potential of the recovery roller is defined as VRavg, and the gap between the developing roller and the recovery roller is defined as Dsr, a relation of -1,800 kV m<SP>-1</SP>≤(VRavg-VBavg)/Dsr≤1,800 kV m<SP>-1</SP>is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220328-A (JP)
Title: Method for producing ceramide-added gpi anchor-type protein
Inventor: YOKOO TAKEHIKO
IPC: C12Q1/68
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramide-added GPI anchor-type protein(GIPC-AP) synthase and a gene encoding the same, and to provide a GIPC-AP and a ceramide by using the synthase and the gene.  <P>SOLUTION: The synthase is such as to function to add a ceramide on the final stage of the step of lipid remodeling to GPI anchor-type protein. The gene encoding the synthase is also provided. Based on the findings that, for a yeast's CWH43 protein and a gene encoding the same, proteins derived from human and mouse respectively having high homology in the latter half and first half portions of Cwh43 form conjugates as α subunit and β subunit respectively to function as GIPC-AP synthases respectively, and Cwh43C and Cwh43N proteins can have similar subunit structures respectively in a yeast cell, methods for efficiently producing a GIPC-AP synthase conjugate, the GIPC-AP and ceramides, and further, a GIPC-AP precursor substance, are also provided, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT