baber/WOPTO huggingface dataset:
Patent JP-2010183025-A (JP)
Title: Multilayer ceramic capacitor
Inventor: OGAWA TAKAMICHI
IPC: H01G4/12
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor that has high mechanical characteristics of a surface layer section and can appropriately keep adhesion properties between the dielectric layer of the surface layer section and that of the inside.  <P>SOLUTION: The multilayer ceramic capacitor includes: one face 100a and an opposing face 100b; a plurality of dielectric layers 110 formed between one face 100a and the opposing face 100b; a plurality of internal electrode layers 121, 122 alternately laminated via the dielectric layers; via electrodes 141, 142 for electrically connecting the internal electrode layers; and external electrodes 151, 152 arranged on one face and/or the opposing face while being electrically connected to the via electrodes. The internal electrode layers, the via electrodes, and the external electrodes include nickel as a main constituent; the dielectric layers include barium titanate as a main constituent; surface layer sections 110a, 110b at one face side and at the opposing face side, respectively contain at least one of metal and a meal oxide excluding barium titanate; and the content decreases toward the inside from one face and the opposing face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180676-A (JP)
Title: Electric-power transmission type article search system and communication terminal
Inventor: NAKANO HIROSHI
IPC: E05B49/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-power transmission type article search system capable of searching a lost communication terminal while saving energy of the power source of an electronic key, and a communication terminal.  <P>SOLUTION: When the electronic key 2 is lost, a searching radio wave Ssc is transmitted from a portable telephone 22 or a spare key 23 at hand, allowing the electronic key 2 to receive the searching radio wave Ssc as the power source of annunciation operation for informing the surrounding of the position of the electronic key. Then, the electronic key 2 is made to perform the annunciation operation using the searching radio wave Ssc as the power source, so as to inform the user of the location of the lost electronic key 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186218-A (JP)
Title: Power controller, image forming device, and control program of the power controller
Inventor: AZUMA NATSUYO
IPC: G03G21/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controller capable of improving the power factor of supplied power.  <P>SOLUTION: A power controller 50, for adjusting by phase control the power supplied from an AC power supply 49 to a plurality of loads 36, 39, 60, includes a first switching means 55 for turning the power supply to the first load 36 on and off, a second switching means 56 for turning the power supply to the second load 39 on and off, and phase control means 54, 58 for controlling conduction angle by which the switching means 55, 56 are each turned on and off. When turning on one of the switching means 55, 56 in a phase control section containing a plurality of AC half waves, the phase control means 54, 58 turn off the other of the switching means and supply power to either of the first and second loads 36, 39; and when turning off both switching means 55, 56, the phase control means supply power to the third load 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189014-A (JP)
Title: Image capturing system and method for analyzing image data
Inventor: EISEN JUERGEN
IPC: H04N5/238
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for capturing an image 200.  <P>SOLUTION: This system include a capturing means 210 disposed along a main axis H for capturing the image 200 and an illumination means 220 to generate diffused light. The illumination means is equipped with a light-guiding means 221 and at least one light source 222, and is structured such that its emitted light propagates in the light-guiding means 221 while entering the light-guiding means 221. The light-guiding means 221 is designed such that the light propagated into the light-guiding means is diffused and discharged into at least one side surface 223 of the light-guiding means 221.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185244-A (JP)
Title: Seal forming tool
Inventor: KUNIKIYO KANZO
IPC: G01R11/24
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal forming tool simplifying seal structure forming work.  <P>SOLUTION: The seal forming tool is provided for forming a seal structure for limiting opening/closing of a plurality of members by using a seal line extended over a plurality of openable/closable members, and a seal member formed of a plastic soft material and formed with an insertion hole, and pressure-deforming the seal member in the state of inserting the seal line through the insertion hole to caulk the seal member to the seal line. The seal forming tool includes a holding member having, at one end, a holding part for holding the seal member, and a pressing member having, at one end, a pressing part for applying pressing force to the seal member held by the holding member. These holding member and pressing member are connected on the other end side in a swingable manner through a connecting member, and formed to be openable/closable on the one end side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256605-A (JP)
Title: Ink set, and recording method using the same
Inventor: SAITO CHIE
IPC: C09D11/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording that ensures a satisfactory image in addition to high color-developing ability, high ejection stability, and high recoverability from clogging.  <P>SOLUTION: The ink set contains two or more ink compositions at least including a black ink composition and a color ink composition. The black ink composition contains a self-dispersing pigment having a hydrophilic group on the surface thereof and the color ink composition contains a self-dispersing pigment having a hydrophilic group on the surface thereof with a phenyl group interposed therebetween. The ink set is used for an inkjet recording method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227664-A (JP)
Title: Low foamability cationic surfactant composition
Inventor: NAKAMURA DAISUKE
IPC: A01P17/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic surfactant composition having low foamability, causing neither separation nor precipitation even when preserving for a long time, and excellent in defoaming property.  <P>SOLUTION: The low foamability cationic surfactant composition comprises a specific cationic surfactant (A), a polyether (B) represented by general formula (2) and having ≤1 g solubility to 100 g water at 30°C and a 3-14C water-soluble alkylene glycol alkyl ether (C), or the (A), the (B), a 2-6 valent polyhydric alcohol (D) and a 1-5C univalent alcohol (E). R<SP>5</SP>O-(R<SP>6</SP>O)<SB>p</SB>-H (2). (Wherein, R<SP>5</SP>is an aliphatic hydrocarbon group; R<SP>6</SP>is a 2-4C alkylene group; and p is an average value and represents a number of 5-57).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198678-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: HORIGUCHI MICHIKO
IPC: G11B5/84
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium having high corrosion resistance easily.  <P>SOLUTION: The method for manufacturing the magnetic recording medium includes at least: a protective layer forming step for forming a protective layer on an irregular pattern of the magnetic recording medium having a magnetic layer with the irregular pattern formed thereon along the irregular shape, and a resin filling step for filling a recess of the protective layer with resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199981-A (JP)
Title: Gateway and origination testing method
Inventor: MATSUURA MAKOTO
IPC: H04M3/26
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the change of subscriber data when performing an origination test, and to eliminate the necessity of preparing the subscriber data for testing.  <P>SOLUTION: A gateway includes: a line containing part 111 for containing each line between a plurality of subscriber terminals; a subscriber data managing part 112 for managing the subscriber data including a line-responsive number corresponding to each line; a blocked state setting part 113 for setting a testing line to a blocked state; and a test call identifier setting part 114 for setting a test call identifier in a message of a test call which is sent to the IP network side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200565-A (JP)
Title: Battery charger
Inventor: CHISHIMA TAKAHIRO
IPC: F02N11/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charger that can determine whether or not an internal combustion engine has successfully started up when it starts up by means of a timer and a reset circuit.  <P>SOLUTION: A battery charger that rectifies the output of a generator 12 connected to an engine 11 and uses the rectified output to drive an internal combustion engine and other devices than the internal combustion engine and charge a battery has a timer 31 charged by the generator 12 and the battery, a generator voltage detection circuit 32 for detecting the output voltage of the generator 12, and a timer reset circuit 33 that resets the charging operation of the timer when the output voltage of the AC generator voltage detection circuit 32 is equal to or less than a predetermined voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244859-A (JP)
Title: Resist composition and method of forming resist pattern
Inventor: SHIMIZU HIROAKI
IPC: C08F220/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition and a method of forming a resist pattern, capable of forming a resist pattern having a satisfactory shape, and exhibiting excellent lithographic characteristics.  <P>SOLUTION: The resist composition includes a base component (A) which exhibits changed solubility in an alkali developing solution under action of acid, and an acid-generator component (B) which generates acid upon exposure, the acid-generator component (B) including an acid generator (B1) consisting of a compound represented by general formula (b1): X-Q<SP>1</SP>-Y<SP>1</SP>-SO<SB>3</SB><SP>-</SP>A<SP>+</SP>(wherein Q<SP>1</SP>represents a divalent linkage group containing an oxygen atom; Y<SP>1</SP>represents a 1-4C fluorinated alkylene group which may have a substituent, with the proviso that the carbon atom adjacent to the sulfur atom within the -SO<SB>3</SB><SP>-</SP>group has a fluorine atom bonded thereto; X represents a 3-30C hydrocarbon group which may have a substituent; and A<SP>+</SP>represents an organic cation). The resist composition further includes an organic compound (C) which generates an acid exhibiting a weaker acid strength than the acid generated from the acid generator (B1) upon exposure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202467-A (JP)
Title: Composition and composition for impregnation
Inventor: ANDO TOSHIHIRO
IPC: C08L47/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for impregnation capable of improving the corrosion resistance of a hydraulic material precursor by being applied and impregnated on the surface of the hydraulic material precursor such as concrete.  <P>SOLUTION: The composition comprises (a) a polyfunctional (meth)acrylate having two or more ethylenically unsaturated double bonds which are not adjacent to carbonyl group in one molecule and two or more (meth)acryloyl groups in one molecule, (b) a monofunctional acrylate and/or a polyfunctional acrylate having no two or more ethylenically unsaturated double bonds, which are not adjacent the carbonyl group in one molecule, (c) a polymerization initiator, (d) a decomposition accelerating agent and (e) an inorganic layered compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211626-A (JP)
Title: Traffic line monitoring system, method and program
Inventor: MIHASHI HIROTAKA
IPC: G06Q50/04
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system of monitoring a traffic line of an operator in order to analyze the traffic line and position of the operator, to reduce useless movements and to improve the efficiency of individual work.  <P>SOLUTION: The traffic line monitoring system includes: an imaging apparatus 200 for generating time sequential imaging data for which first and second moving bodies conveyed by a conveying device are imaged; a feature point extraction means 140 for time-sequentially extracting the position of the feature point of the first moving body from the time sequential imaging data; a time sequential position coordinate calculation means 150 for calculating the time sequential position coordinates of the second moving body on reference coordinates indicating the first moving body in a standstill state on the basis of the relative position of the second moving body to the feature point of the first moving body determined from the time sequential imaging data; and a data storage part 170 for storing the time sequential position coordinates of the second moving body on the reference coordinates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211677-A (JP)
Title: Information display system and method
Inventor: HIRATA KEIJI
IPC: G06F3/048
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To individually provide information according to each user's demand.  <P>SOLUTION: User terminals 1 acquire display IDs and point position information from displays 2 and transmit user terminal information including at least user terminal IDs, the display IDs and the point position information to an ID management server 3. The ID management server 3 is provided with: a content creation unit 31 predicting actions of users for the displays 2 on the basis of the user terminal information and creating the contents according to the actions of the users; and a display control unit 32 identifying, on the basis of the user terminal information, the users operating the displays 2, dividing the display areas of the displays 2 to allocate them to each user in accordance with the number of the users, and displaying the content for each user in the display area allocated to each user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207904-A (JP)
Title: System for changing guide of rolling mill and method of changing guide using the same
Inventor: IKEZAKI TORU
IPC: B21B13/12
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for changing guides of a rolling mill and a method of changing the guides using the same, in which guide changing time and roll changing time in its turn are shortened by enabling the changing work of the guides without using a crane.  <P>SOLUTION: The system 10 for changing the guides includes: a swing arm 23 for attaching and detaching a guide holder 16 on the downstream side to and from a universal mill 11; a swing arm 24 for attaching and detaching a guide holder 17 on the upstream side to and from an edger mill 12; a pallet 22 on which the guide holder 16 on the downstream side, the guide holder 17 on the upstream side and an intermediate guide holder are placed; and a delivering device 25 for performing the delivery of the guide holder 16 on the downstream side and a guide holder 17 on the upstream side, between the swing arms 23, 24 and the pallet 22. The delivering device 25 supports running parts 20, 21 which are provided on the guide holder 16 on the downstream side and the guide holder 17 on the upstream side and is provided with a pair of ascending and descending beams 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216814-A (JP)
Title: System and method for positioning
Inventor: FUJII AKIRA
IPC: G01S5/06
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To diminish an error in computation of the location of a mobile terminal and to accurately calculate the location of the mobile terminal even when a base station of multipath reception exists.  <P>SOLUTION: A computer 10 of this positioning system receives reception time information which is the information regarding the reception time when each base station receives a radio wave from the mobile terminal, and computes the location of the mobile terminal by using the received reception time information. The computer 10 computes the backward reception time backward by using the location of the mobile terminal and the location information on each base station, and evaluates each base station by using a difference between the received reception time information and the backward reception time obtained by backward computation. Using the result of evaluation of each evaluated base station, in succession, the computer 10 selects the base station to be used for computation of the location of the mobile terminal, out of the individual base stations, and computes the location of the mobile terminal by using the information on the reception time of the selected base station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216874-A (JP)
Title: Sewer water level measuring system
Inventor: KATAYAMA KYOSUKE
IPC: E03F7/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewer water level measuring system reducing labor in mounting or maintenance and stably wirelessly transmitting measurement data of a sewer for monitoring.  <P>SOLUTION: The sewer water level measuring system includes a meter body 3 of an ultrasonic water level sensor for a sewer, an ultrasonic transmitting part 5, an ultrasonic receiving part 6, a radio station 7 transmitting various signals, and a radio master station 8; the meter body has a power supply part, a control part, and a motor; the control part of the meter body has an ultrasonic transmitting receiving control part and a motor control part; a support includes a signal cable and a power supply cable; the motor control part receives a distance to a water surface from the ultrasonic control part, controls the motor to agree the distance with a target value while converting it to an installation height, and lowers the ultrasonic transmitting part and the ultrasonic receiving part; and the ultrasonic transmitting part and the ultrasonic receiving part are raised to a predetermined installation height in a case that the sewer water level rises and the ultrasonic transmitting part and the ultrasonic receiving part are possibly submerged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219869-A (JP)
Title: Communication apparatus and communication method, computer program, and communication system
Inventor: FUKAMI TADASHI
IPC: H04L1/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform non-contact communication by applying the suitable number of parities and an error-correcting code according to an interleaving scheme while taking into account reliability and transmission efficiency in accordance with a communication form.  <P>SOLUTION: Transmission data are interleaved into a plurality of sequences as needed, an ECC encoding process is performed so as to fix the number of parities for each ECC interleaved sequence, these ECC codes are then multiplexed to constitute a payload, thereby adjusting the number of redundant bits (the number of parities) suitable for a transmission data length as a whole. Furthermore, at a transmitter side, the way of interleaving is described in header information of a packet and on a receiver side, ECC decoding processing is performed by the required number based on the header information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217760-A (JP)
Title: Method and device for generating projection assistant image, and image forming apparatus
Inventor: HASHIMOTO MASAYA
IPC: H04N5/74
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection assistant image that reduces an influence of stain such as a mark left on a surface of a screen.  <P>SOLUTION: The method for generating a projection assistant image includes: a step of obtaining a first image G1 by capturing an image on a surface of a screen 14 without projecting a projection image GT by an imaging device 13; a step of obtaining a second image G2 by capturing an additional object to be added for assisting the projection image, on the screen as a background without projecting the projection image by the imaging device; a step of comparing the first image and the second image to acquiring a difference between them and acquiring a difference image GS including an additional image as an image of the additional object FB; and a step of a projection assistant image GH on the basis of the difference image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158968-A (JP)
Title: Substrate processing method, and film forming method
Inventor: UENO MASAAKI
IPC: C23C16/46
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method and a film forming method, capable of controlling the uniformity of the thickness of a film formed on a substrate.  <P>SOLUTION: The substrate processing method which processes the substrate in a process chamber, has a process of housing the substrate in the process chamber, and a process of processing the substrate in the process chamber, in a state of cooling the outer peripheral side of the substrate by flowing a fluid to the outer side of the process chamber in a flow rate based on correlation by a cooling device, based on correlation among a set temperature of a heating device, the flow rate of fluid supplied by the cooling device, and a temperature difference between a center portion of the substrate and an end portion of the substrate housed in the process chamber, while optically heating from an outer peripheral side of the substrate housed in the process chamber by the heating device according to the corrected set temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010220685-A (JP)
Title: Manipulator
Inventor: IIDA MASATOSHI
IPC: A61B19/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To drive a joint at the distal end to displace accurately.  <P>SOLUTION: Pneumatic actuator parts 21-1 through 21-6 for displacing a grip part 2 of forceps or the like are each housed in flexible tubular parts 20-1 through 20-6. The tubular parts 20-1 through 20-6 are fixed and supported between a supporting part 7 on the joint side and a supporting part 8 on the proximal end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226587-A (JP)
Title: Optical signal detection device, and method for detecting optical signal
Inventor: TOZAKI AKIHIRO
IPC: H04J14/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal detection device which can detect true signal intensity from a signal including noise, and to provide a method for detecting an optical signal.  <P>SOLUTION: The optical signal detection device includes at least two filters which receive the same optical signal, have transmission peaks at specific wavelengths that are different from each other, and have the same intensity of the noise which has passed through it, respectively, a detector which detects the output light intensity of each of the filters, and a calculation circuit which calculates the signal intensity of a signal component of the optical signal from the output light intensity detected by the detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT