baber/WOPTO huggingface dataset:
Patent JP-2007250763-A (JP)
Title: Ptc thermistor composition, manufacturing method thereof and ptc element
Inventor: YAMASHITA YASUHIDE
IPC: H01C7/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC thermistor composition which is used for obtaining a PTC element that can be reduced in room-temperature resistance, improved in resistance change rate, and reduced at a higher level in amount of a resistance change caused by repetitious operations.  <P>SOLUTION: The PTC thermistor composition has such a configuration in which a first metal filler of chain structure where particles are connected together, and a second metal filler in which the first metal filler is flocculated, are dispersed in a kneaded material containing a high-molecular matrix and a low-molecular organic compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265555-A (JP)
Title: Method for removing impurity from polythiophene
Inventor: TOTH ALAN E J
IPC: H01L51/05
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of purifying polythiophene more shortly and more efficiently on a larger scale.  <P>SOLUTION: Impurities are removed from polythiophene by a step of mixing a composition containing polythiophene, water, and an organic liquid at a temperature at which the organic liquid dissolves the polythiophene, a step of separating the water phase from the organic phase and recovering the organic phase, a step of adding water to the recovered organic phase and mixing the obtained composition at a temperature at which the organic liquid dissolves the polythiophene, a step of separating the water phase from the organic phase and recovering the organic phase, and a step of precipitating a polythiophene solid from the recovered organic phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258906-A (JP)
Title: Navigation apparatus and mobile phone
Inventor: WATANABE AKIRA
IPC: H04W76/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus and a mobile phone capable of easily executing setting and authentication for near distance wireless communication.  <P>SOLUTION: The navigation apparatus 20 and the mobile phone 10 are provided with near distance wireless communication sections 29, 19, respectively. The navigation apparatus 20 includes an authentication image data storage section 28 for applying two-dimensional coding to data for connection authentication applied to an apparatus communication-connected via the near distance wireless communication section 29 and storing the coded data, displays two-dimensional codes on a display section 25 when connection authentication setting is requested, and the mobile phone includes an imaging section 13, when the mobile phone requests the navigation apparatus 20 to establish the connection authentication setting, the mobile phone images the two-dimensional codes displayed on the display section 25 of the navigation apparatus 20, reads data for the connection authentication recorded in the two-dimensional codes, and stores the data to its data storage section 18 to carry out the connection authentication setting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265490-A (JP)
Title: Video recorder
Inventor: HANAOKA TAKATSUGU
IPC: H04N5/92
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder enabling a user to obtain a desired recording medium by allowing the user to perform an editing operation without worrying about the number of editing times.  <P>SOLUTION: When a dubbing operation is started, a control part 7 prepares a management file in an initial state on a memory 8, and whenever a title on a hard disk is selected by a remote control operation, the control part 7 updates contents of the management file. The control part 7 later updates the contents of the management file each time the selected title is edited, and a DVD drive subsequently records in a disk video/sound information within the recording object range of the selected title specified on the basis of the management file. The control part 7 updates the contents of the management file on the basis of the recording result and then prepares information for managing the entire disk in the management file, and the DVD drive 5 records the management file in the disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262628-A (JP)
Title: Method for monitoring effect of papermaking chemical and method for controlling injection rate of the papermaking chemical
Inventor: SATO SHIGERU
IPC: B01J4/02
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and accurately confirm the effects of a papermaking chemical such as a yield improving agent, drainage improving agent, coagulant, pitch controlling agent which are added to water in a papermaking process, such as raw material slurry for paper or slurry in an inlet of the papermaking process, and properly controlling injection rate of the papermaking chemicals based on the monitoring result.  <P>SOLUTION: The scattered light intensity scattered by particles in a fluid to be measured is obtained by defining papermaking process water or its diluted water before and after adding chemicals as the fluid to be measured and irradiating the fluid to be measured with a laser light. Information on the particle diameter and the turbidity information on the particles in the fluid to be measured is obtained based on the scattered light intensity data, and the effect of the papermaking chemicals is monitored by comparing the information on the particle diameter and the turbidity before and after addition of the chemicals. The injection rate of the papermaking chemicals is controlled based on the result of comparison of the particle diameter and turbidity before and after addition of the chemicals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263898-A (JP)
Title: Aqueous solution where ferric hydroxide colloidal particles are dispersed for testing performance and integrity of membrane, and manufacturing method thereof
Inventor: HANADA SAORI
IPC: B01D65/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance test for deciding the performance for removing fine particles in a membrane, and to provide a new method for testing the integrity to verify whether the membrane, after use is within a preset range in the performance for removing fine particles.  <P>SOLUTION: The particle removal performance is measured, with a solution containing ferric hydroxide colloidal particles having an average particle diameter of 9-70 nm as test solution. By containing a plurality of water-soluble components for stabilizing the colloidal particles, the stabilization of the colloidal particles is increased. Performance for removing particles in the membrane is evaluated by using a solution manufactured, by controlling the particle diameter of the ferric hydroxide colloidal particle at a mixing ratio of divalent ferric ion concentration and trivalent ferric ion concentration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265356-A (JP)
Title: Interconnection method and device using communication protocol
Inventor: KITAZAWA KOICHI
IPC: G06F13/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnection method and device improving interconnecting ability between communication devices by the communication protocol.  <P>SOLUTION: Interconnecting ability between the communication devices is enhanced by controlling both HTTP version and header. An HTTP-HEAD generating section 104 generates an HTTP request for acquiring the HTTP version of a server 12 from an HTTP request received from a client 11, and an HTTP version determining section 106 determines the version from the response of the server 12. An HTTP request generating section 107 generates an HTTP request with the HTTP version and header information adjusted between the client 11 and the server 12, and transmits it to the server 12. Interconnection between the client 11 and the server 12 is thereby performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269848-A (JP)
Title: Rubber-modified styrene resin composition and styrene sheet and molded article produced by using the same
Inventor: FUJIHIRA MAMORU
IPC: C08L55/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin composition having highly balanced impact resistance and moldability and excellent strength such as flexural energy, free from defective appearance caused by gel and exhibiting excellent practical properties and provide a sheet and a molded article produced by using the composition.  <P>SOLUTION: The rubber-modified styrene resin composition contains a styrene resin (A) constituting the matrix phase and a rubbery polymer dispersed in the styrene resin. The styrene resin (A) satisfies the requirements that (1) the weight-average molecular weight determined by GPC-MALLS method is 150,000-550,000 and (2) the gradient of the molecular weight determined by GPC-MALLS method on a double logarithmic chart taking the molecular weight as abscissa and the inertia radius as the ordinate is 0.35-0.45 in the molecular weight range of 250,000-10,000,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274456-A (JP)
Title: Communication system, station side communication apparatus, and subscriber termination device
Inventor: TAKEMOTO MICHIYA
IPC: H04B10/272
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform control so as not to transfer multicast traffic to a terminal device connected to a multicast non-enabled subscriber termination device by transferring the multicast traffic only to a terminal device connected to a multicast enabled subscriber termination device even when the multicast non-enabled subscriber termination device and the multicast enabled subscriber termination device are connected to a single station side communication apparatus while being mixed.  <P>SOLUTION: A station side communication apparatus 1 rewrites a setting value in the specific area of a frame received from a network into a predetermined identifier in accordance with a signal class of the frame, broadcasts and distributes it to subscriber termination devices 2-1, 2-2, 3-1, 3-2 and the multicast enabled subscriber termination device 2-1, 2-2 corresponding to multicast transfer discriminates whether or not to transfer the relevant frame based on the setting value set to the specific area of the frame received from the station side communication apparatus 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273858-A (JP)
Title: Integrated photoelectric conversion device and manufacturing method thereof
Inventor: OTA NOBUHISA
IPC: H01L31/042
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop an integrated photoelectric conversion device having high power efficiency, relating to a method of manufacturing the integrated photoelectric conversion device such as a solar cell.  <P>SOLUTION: As a first process, a transparent conductive film 2 is formed on an insulating light-transmitting substrate 1. Subsequently, a first groove 3 is formed for the transparent conductive film 2 by laser scribing. Subsequently, a semiconductor film 5 provided with a photoelectric conversion function is provided on the transparent conductive film 2. After that, one part of the semiconductor film 5 is removed by scribing using a laser beam to provide a groove 6 for electric connection as shown in Fig. (d), and the semiconductor film 5 as a photoelectric film is divided into strips. The groove 6 for electric connection is formed by irradiating an intermittently luminescent pulse light, and the pulse light has energy of not more than 20,000 J/m<SP>2</SP>per unit area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274865-A (JP)
Title: Piezoelectric actuator, and transfer device and shaking correction device using same
Inventor: TAKAHASHI HIROKI
IPC: H02N2/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator or the like that is capable of displacing protrusive part in all directions, in a plane that intersects with the protrusive part.  <P>SOLUTION: The piezoelectric actuator 11 is provided with a metal plate 2; and a quadrangular prism-shaped protrusive part 3 is provided at the center part of the metal plate on the upper face 2a side of the metal plate 2. A first piezoelectric element (A) arranged on one side of the protrusion part 3 and a second piezoelectric element (B) arranged on the other side are arranged on a straight line that passes through the protrusion part 3 on the lower face 2b side of the metal plate 2. A third piezoelectric element (C) arranged on one side of the protrusive part 3 and a fourth piezoelectric element (D) arranged on the other side are arranged on a straight line, passing through the protrusive part 3 and is orthogonal to the arraying direction of the first/second piezoelectric elements on the lower face 2b side of the metal plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273907-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: YUDA TAKASHI
IPC: H01L21/8247
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element having improved electric characteristics.  <P>SOLUTION: A semiconductor device 10 comprises: a sub-square-pole-like gate electrode 30 including a laminate of a gate oxide layer 32, a gate polysilicon layer 34 and a gate silicon nitride layer 36 provided to a first conductive type substrate 20; a second conductive type injector region 24 provided in a region outer than the gate electrode; a side wall 90 which exposes a top surface 30a of the gate electrode and is formed by laminating a side wall mask oxide layer 40 covering a side surface, an electron accumulating nitride layer 50 and a side wall silicon oxide layer 60; and a source/drain diffusion layer 80 provided on the first conductive type substrate which is exposed from the gate electrode and the side wall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275115-A (JP)
Title: Driving responding condition estimating device, automobile, and driving responding condition estimating method
Inventor: SHIMIZU TOSHIYUKI
IPC: A61B5/107
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate the responding condition to a surrounding environment of a driver.  <P>SOLUTION: The correlation between the change of a driving scene in the surrounding environment of driver's own vehicle and the change of a living body of the driver are taken, the influence of the change of the living body of the driver not based on the surrounding environment of driver's own car can be suppressed because the driving responding condition of the driver is estimated from the correlation. Accordingly, the responding condition of the driver to the surrounding environment can be precisely estimated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279353-A (JP)
Title: Image display medium and method
Inventor: MATSUNAGA TAKESHI
IPC: G09G3/34
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium and an image display method which are capable of smoothly forming a shape of a contour part of a display image by resolving jaggy (ruggedness) of the contour part of the display image.  <P>SOLUTION: A rear side electrode 32 out of a front side electrode 22 and the rear side electrode 32 which are a pair of opposite electrodes crossing each other comprises: data main electrodes 32a which have moniliform shapes having a plurality of octagonal balls connected in series; and data auxiliary electrodes 32b which are disposed between the data main electrodes 32a complementarily and have moniliform shapes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278225-A (JP)
Title: Method and device for controlling engine of engine pump for fire
Inventor: KOBAYASHI EISAKU
IPC: F02D45/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To meet a demand for shortening interruption time of an operation of a pump due to overheat of an engine while appropriately protecting the engine under a harsh condition at a site of a fire.  <P>SOLUTION: This device is provided with an engine stop frequency storing means 27 storing the number of times of incidents that an engine protection control means 26 stops the engine at a time of overheat, an overheat engine operation inhibition means 28 inhibiting operation of the engine when overheat of the engine is detected under a condition where the stored frequency of engine stops reaches an established value, and a stored content resetting means 29 clearing stored contents of the frequency of engine stops by the engine stop frequency storage means 27 to permit operation of the engine when it is detected by a temperature sensor that temperature of the engine drops to lower temperature than overheat judgment temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282652-A (JP)
Title: Oxygen thickener and its oxygen concentration method
Inventor: MAEDA AKIHIRO
IPC: A61M16/10
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure swing adsorption type oxygen concentrator eliminating the problems of the bacteria proliferation and putrefaction in a water supply type humidifier and the maintenance of washing and replenishment of water or the like, preventing the decline of the adsorption capacity of an adsorbent and performing silencing, and its oxygen concentration method.  <P>SOLUTION: The pressure swing adsorption type oxygen concentrator comprises: an adsorption cylinder 14 filled with the adsorbent for selectively adsorbing nitrogen in raw material air; an air compressor 12 for sucking the raw material air from the outside, pressurizing it and supplying it to the adsorption cylinder 14; a non water supply type humidifier 2 for humidifying oxygen-enriched air produced by adsorbing and removing nitrogen gas in the adsorption cylinder 14 by passing moisture contained in outdoor air through a moisture permeating membrane module 20; and a reflux piping system 27 for making the outside air after supplying the moisture to the oxygen-enriched air flow back to the raw material air intake of the air compressor 12. The oxygen concentration method is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007234567-A (JP)
Title: Perpendicular holding structure for conductive wire and connector using this structure
Inventor: OTSUKI TOMOYA
IPC: C23C16/458
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure holding a conductive wire 12 perpendicular by low cost and perpendicular hole processing and to provide a connector 10 using the structure.  <P>SOLUTION: A plurality of inserting holes 36 into which a plurality of conductive wires 12 can be entered are provided on a plastic sheet 34 in the perpendicular holding structure for the conductive wire 12. In addition, projections 38 are provided over all periphery on one end side of interior walls inside the inserting holes 36 on either one surface side of a front or a back surface. Recesses 40 are formed in central parts of the inserting holes 36 which are provided next to each other by layering two pieces of the same plastic sheet 34 so that the front and the back are reversed. The conductive wires 12 are held by the projections 38 on both end sides on the interior wall surfaces in the inserting holes 36 of the two pieces of layered plastic sheets 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287371-A (JP)
Title: Plasma display panel and manufacturing method of same
Inventor: WADA YASUMASA
IPC: H01J11/54
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP with high reliability without trouble in a seal part such as a crack and leak even when an exhaust pipe formed of nonlead borosilicate glass is used.  <P>SOLUTION: The PDP is provided with a front surface plate 22 and a rear surface plate 23 oppositely arranged, a discharge space 14 formed by sealing a periphery of both of substrates, and the tubular exhaust pipe 21 for exhausting the discharge space 14, and sealing discharge gas in the discharge space. The exhaust pipe 21 is formed of material with no lead contained, and a ratio of a thickness of the exhaust pipe 21 to an outer diameter of the exhaust pipe 21 is more than 0.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286808-A (JP)
Title: Characteristic point extraction device
Inventor: SHIMIZU SATOYUKI
IPC: G06T7/60
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute extraction of a characteristic point at high speed by limiting a search area of the characteristic point by use of a simple parameter in advance.  <P>SOLUTION: The present invention is attained by paying attention to that a characteristic point of an image is not present in a flat area and a complicated area of the image. Concretely, the image of a characteristic extraction object is divided into small areas, a variance of pixels, for example, is calculated for each small area, an area with small variance and an area with large variance are determined as a flat area and as a complicated area, respectively, and these flat area and complicated area are excluded from the extraction area of characteristic point. Extraction of characteristic point is performed only to the remaining small areas. Consequently, since small areas having no characteristic point are preliminarily excluded from the search of characteristic point to eliminate a wasteful search, the extraction of characteristic point can be executed at high speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286947-A (JP)
Title: Health maintenance management system
Inventor: YAMASHITA YOSHIHIRO
IPC: G16H10/60
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical means for receiving measured biological information from a portable terminal, and for returning the opinion of a medical institution or the like.  <P>SOLUTION: This health maintenance management system is provided with a portable terminal 1 for acquiring biological information from a measuring device; a center server 3 for receiving the measurement information through a telephone network circuit 12 of a traveling object; and a member relevant facility terminal 2 for preparing the provision information of health management based on the measurement information. The center server 3 is provided with transmission/reception means 23 and 31 for transmitting/receiving information with the portable terminal 1 and the member relevant facility terminal 2; a recording means 25 for recording an application program for making the portable terminal 1 acquire measurement information from the measurement device 6; a provision means 26; a biological information recording means 27 for recording the acquired measurement information; a provision information recording means 32; and control means 28 and 36 for recording the biological information, and for recording the provision information, and for transmitting it to the portable terminal 1, wherein the application program corresponding to the specifications of the portable terminal 1 is transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286963-A (JP)
Title: Video motion pattern analyzing device, and method and program thereof
Inventor: SAKAINO HIDETOMO
IPC: G06T7/20
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the state of an ever-changing video scene by stably and highly accurately analyzing a motion pattern of video targeting a natural phenomenon.  <P>SOLUTION: A video motion pattern analyzing device 100 applies a motion vector of a time-series image targeting the natural phenomenon estimated by an optical flow method and a linear model and sets an objective function obtained by applying a nonlinear robust function to an error function of the motion vector described by a system parameter, and estimates the system parameter of the motion vector by a least-squares method of minimizing the objective function. Consequently, the influence of a deviation value due to variance in the motion vector is suppressed to accurately estimate the system parameter, and metadata representing features of the motion vector are displayed based on a pattern of the motion vector classified with the system parameter and momentarily changed according to the time-series image.  <P>COPYRIGHT: (C)2008,JPO&INPIT