baber/WOPTO huggingface dataset:
Patent JP-2012177316-A (JP)
Title: Air-fuel ratio control system of internal combustion engine
Inventor: TOMIMATSU AKIRA
IPC: F02D41/10
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control system capable of reducing an amount of NOx emission without making an air-fuel ratio excessively maintain at a lean air-fuel ratio at the time of increasing an intake air amount of an internal combustion engine.SOLUTION: In the air-fuel ratio control system, when an output value Voxs of a downstream side air-fuel ratio sensor 56 arranged at a downstream side of a catalyst 43 in an exhaust passage of the internal combustion engine 10 is a determined value Vth or larger, the air-fuel ration of the internal combustion engine is set to be the lean air-fuel ratio. When the output value Voxs is smaller than the determined value Vth, the air-fuel ratio of the internal combustion engine is set to be a rich air-fuel ratio. When the intake air amount Ga is increased in the case that the output value Voxs of the air-fuel ratio sensor becomes larger than the determined value Vth, correction for enlarging the determined value Vth in proportion to the enlarged intake air changed amount ΔGa is carried out. Timing where the output value Voxs becomes smaller than the determined value Vth can be advanced on the basis of the correction, and the compensation of "the speed for changing from a value where the output value Voxs of the downstream side air-fuel ratio sensor 56 corresponds to the rich air-fuel ratio in proportion to the enlarged intake air amount Ga to a value corresponding to the lean air-fuel ratio becomes low" can be carried out.
Patent JP-2012176551-A (JP)
Title: Matting agent applicator and inkjet recorder
Inventor: HOJO HIROAKI
IPC: B41J2/01
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a matting agent applicator and an inkjet recorder which prevent a stacker blocking effectively while suppressing consumption of a matting agent particle to a minimum by controlling a giving quantity of the matting agent according to the number of sheets of feeding paper during a printing job.SOLUTION: By paying attention to a fact that the stacker blocking is apt to occur at the lower portion of a printed matter load where pressure increases, supplying the matting agent enough because of positioning at the lower portion of a loading bundle when the number of sheets of feeding paper is few during the printing job, and controlling the giving quantity of the matting agent to a fewer level because of positioning at the upper portion of the loading bundle as the number of sheets of feeding paper approaches an end, the stacker blocking is effectively prevented while suppressing the consumption of the matting agent particle to a minimum. The matting agent applicator prevents the stacker blocking effectively while suppressing the consumption of the matting agent particle to a minimum by reducing the giving quantity of the matting agent according to an increase of the number of sheets of feeding paper during a job.
Patent JP-2012170039-A (JP)
Title: Cord storage
Inventor: OKADA SEIKO
IPC: A44B99/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cord storage capable of spirally storing a cord.SOLUTION: The cord storage is capable of spirally storing a cord by providing a fastener onto the cord.
Patent JP-2012167077-A (JP)
Title: Liquid medicine inhibiting growth of moss and alga in golf course green, and method for using the liquid medicine
Inventor: YANO YOSHIAKI
IPC: A01G1/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To inhibit the growth of moss and algae in a golf course green, also to retain a fine sight of the green while maintaining an environment without exerting an influence on a lawn and a human body, and to uniformly control lawn conditions to a golf ball.SOLUTION: The liquid medicine inhibits the growth of moss and algae in the golf course green, and is obtained by controlling the content of a single fruit acid solution or a mixed solution of at least two kinds to 10 to 60 pts.wt., adding the same with a surfactant by 5 to 20 pts.wt., and further adding water as a diluent thereto by 20 to 85 pts.wt. The using method is further provided.
Patent JP-2012181731-A (JP)
Title: Accounting system, accounting method and accounting program
Inventor: LEE KYO-HEE
IPC: G06Q10/06
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To produce an accounting system, an accounting method and an accounting program which are easily operable and in which settings are easily changeable, in accounting processing for a plurality of organizations.SOLUTION: An accounting system 201 comprises: a setting part 1 which sets whether a plurality of organizations of accounting management objects are base organizations which are organizations related to an entity of a transaction or total organizations which are organizations for totaling up a balance; an organization system management part 1 managing a relationship between organizations by a hierarchic structure; and a total offset part 3 totaling up the balance of the base organizations with the upper total organizations and performing an internal offset between the base organizations in totaling up with the total organizations, based on the hierarchic structure.
Patent JP-2012182355-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor
Inventor: KANO KOJI
IPC: H01G4/12
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which is free from cracks and excellent in electric characteristics and which can be manufactured with a high yield in a simultaneous burning method, and a manufacturing method thereof.SOLUTION: A manufacturing method of a multilayer ceramic capacitor comprises the following steps of: forming a green sheet by applying a ceramic slurry; forming an unburnt internal electrode layer on the green sheet; manufacturing an unburnt laminate by laminating the green sheet on which the unburnt internal electrode layer was formed; cutting the unburnt laminate; forming an unburnt base metal layer by applying a first conductor paste containing at least a ceramic dielectric material and a metal powder to an end surface to which the unburnt internal electrode layer of the unburnt laminate is exposed and further applying a second conductor paste which contains at least the ceramic dielectric material and metal power and in which content of the metal powder is higher than that in the first conductor paste; simultaneously burning the unburnt laminate and the unburnt base metal; and plating a surface of the base metal obtained as a result of burning the unburnt base metal.
Patent JP-2012180721-A (JP)
Title: Earthquake strengthening structure for existing building and construction method for the same
Inventor: MIZUGASHIRA KAZUNORI
IPC: E04G23/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake strengthening structure for an existing building and a construction method for the same capable of: reducing labor of an anchor installation work to a skeleton; significantly decreasing noise as well as vibration while installing the anchor; and effectively constructing a partial opening and thereby significantly reducing a construction period.SOLUTION: An earthquake strengthening structure for an existing structure performs: to arrange and fix, with adhesive 80, a base plate 70 with first stud dowels 71 implanted therein on a peripheral surface of an opening section 20 of a skeleton 10; to arrange and fix a plate for a partial opening 50 to a position corresponding to a partial opening S for a passage way; to arrange an earthquake strengthening frame 40 with second stud dowels 43 implanted therein inside the opening section 20 at an inner side than the base plate 70; to connect the earthquake strengthening frame 40 and the plate for the partial opening 50 by arranging a cutting out portion 41b of the earthquake strengthening frame 40 at a corresponding position; to arrange reinforcement between an outer peripheral surface of the earthquake strengthening frame 40 and the skeleton 10; and to fill and solidify a consolidation material 61 so that the same embeds the stud dowels 71 and 43 as well as the reinforcement.
Patent JP-2011120300-A (JP)
Title: Information network system, user terminal, broadcast center, and method of transmitting and receiving information
Inventor: IINUMA KAZUMOTO
IPC: H04N7/173
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel information transmission mode by integration of broadcast and network services.  <P>SOLUTION: A program, such as shopping, quizzes, or questionnaires, is broadcasted from a broadcast center 400 by television or radio broadcast. In addition, guidance information of an access destination for a network service, which is indicated in the program, is broadcast synchronously. A communication control function is added to a reception device of a navigation device 100 to automatically connect to a database center using the guidance information. An information network system is fused to the broadcast constituted of a database center 300 capable of bi-directional information exchange via public lines and the network services.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209709-A (JP)
Title: Heat shrinkable resin tube and rotator for image forming apparatus
Inventor: FUKUMOTO YASUHIRO
IPC: G03G15/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable resin tube with few abrasion scars in manufacturing and a rotator for an image forming apparatus using the heat shrinkable resin tube.SOLUTION: The heat shrinkable resin tube is used to form a resin layer on a rotator for an image forming unit such as a charging roller, a developing roller and a transfer roller, and on a rotator for supporting and a rotator for paper ejection in an image forming apparatus. The maximum depth of a linear scar on the surface of the heat shrinkable resin tube is ≤0.8 μm. In addition, in one embodiment, the length of the linear scar is ≤1 mm and the thickness of the resin tube is ≤100 μm.
Patent JP-2012185650-A (JP)
Title: Information processor, information processing system, information processor control method and program
Inventor: NAKAJIMA KOSUKE
IPC: G06F13/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for easy upload of a file using a general-purpose Web browser.SOLUTION: In an information processor (101) including a connection means (218) connected to network and a Web browser (400) that receives screen data from a Web server on the network and displays the screen based on the screen data, the Web browser holds a script used for rewriting the received screen data, and after the screen data is rewritten using the script (S711), according to an instruction from a user through the screen displayed based on the rewritten screen data, generates a file and executes upload of the generated file (S714 and S719).
Patent JP-2011104423-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which employs a stepping motor of a polyphase structure, wherein it is possible to realize suitable rotation.  <P>SOLUTION: In the game machine which performs a game by rotating two or more rotating drums and thereafter stopping these rotating drums, when stopping the stepping motor for driving the rotating drum, an excitation phase other than all phases is used and a brake is applied at brake voltage which is lower than driving voltage applied to this driving motor. Thereby, since rapid stop can be carried out in a natural condition without being accompanied by vibration such as a rotation shake, the taste of player is not diverted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187590-A (JP)
Title: Method for producing laser-welded steel pipe
Inventor: YANO HIROSHI
IPC: B23K26/262
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a weld zone of high quality without deteriorating welding efficiency, and further, stably producing a laser-welded steel pipe at a high yield.SOLUTION: In the method for producing the laser-welded steel pipe in which a steel sheet is formed into a cylindrical open pipe by forming rolls, laser beams are emitted from the outer face side of the open pipe while pressurizing the edge parts of the open pipe by squeeze rolls, and the edge parts are laser-welded, the laser welding is performed in such a manner that two laser beams with a diameter of <0.4 mm in a spot size in a just focus are emitted to the right side and the left side of the edge parts, respectively, an interval between the central points on the surface of the steel sheet of the right laser beam emitted to the right side and the left laser beam emitted to the left side is controlled to ≥0.4 mm, and also, the right laser beam and the left laser beam are arranged not to be superimposed on each other in the back face of the steel sheet.
Patent JP-2012191565-A (JP)
Title: Receiver, reception method, and program
Inventor: YOKOGAWA MINESHI
IPC: H04J11/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To quickly start demodulation of data.SOLUTION: A receiver as one aspect of this technique includes: a detection part for detecting, from frame signals having a frame structure including a first preamble signal indicating a break of a frame, a second preamble signal transmitted after the first preamble signal and including control information used in the processing of data signals and the data signals, the first preamble signal; a storage part for storing the second preamble signal when the first preamble signal is detected; and a processing part for processing the data signals included in the same frame as the second preamble signal stored in the storage part on the basis of the control information included in the second preamble signal stored in the storage part. This technique is applicable to the receiver for receiving data transmitted by an OFDM system such as DVB-T2.
Patent JP-2011218797-A (JP)
Title: Intermediate transfer body for transfer type inkjet printing and transfer type inkjet printer
Inventor: NOGUCHI MITSUTOSHI
IPC: B41M5/52
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body for transfer type inkjet printing and a transfer type inkjet printer which have transferring properties to various types of recording media and which can suppress misregistration of an image upon transferring to the recording media.SOLUTION: The intermediate transfer body is used for a transfer type inkjet printing method in which an image is formed by selectively supplying ink for image formation to the intermediate transfer body using an inkjet device, the image is transferred from the intermediate transfer body to the recording medium by pressing the recording medium to the image, whereby a transferred image is obtained, and, when the compressive elastic modulus of the intermediate transfer body in a direction parallel to a direction of the pressure applied upon pressing of the intermediate transfer body to the recording medium is E1 [Pa] and the compressive elastic modulus of the intermediate transfer body in a direction which is perpendicular to the direction of the pressure applied upon pressing of the intermediate transfer body to the recording medium and which is a carrying direction of the recording medium is E2 [Pa], E1<E2. The transfer type inkjet printer has the intermediate transfer body for transfer type inkjet printing.
Patent JP-2012194756-A (JP)
Title: Display device and navigation device
Inventor: SHIMIZU KOICHI
IPC: G06T19/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying an image of a drawing object in accordance with light source environment condition of real space without increasing image data of the drawing object.SOLUTION: A display device includes: a plurality of light source direction detecting modules 4 for detecting light source environment information around a display monitor 8; a light source direction calculating unit 6 for calculating information showing light source environment condition of real space around the display monitor 8 from the light source environment information detected by the plurality of light source direction detecting modules 4; and a drawing unit 7 for displaying an image of a drawing object on the display monitor 8 while adjusting light source environment condition of virtual drawing space displayed on the display monitor 8 to the real space on the basis of information showing the light source environment condition of the real space calculated by the light source direction calculating unit 6.
Patent JP-2012193270-A (JP)
Title: Liquid crystal polyester resin composition and molded product
Inventor: SEKIMURA SATOSHI
IPC: C08K7/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polyester resin composition having excellent particle resistance in being processed to a molded product, and a molded product obtained by using the same.SOLUTION: The liquid crystal polyester resin composition contains a liquid crystal polyester and a fibrous filler, wherein the fibrous filler has a fiber length of 5 to 15 μm and a number-average fiber length of 30 to 200 μm; and the amount of the fibrous filler whose fiber length exceeds 200 μm is ≤10% to the total amount of the fibrous filler.
Patent JP-2011116789-A (JP)
Title: Alkene separation method
Inventor: LUCY ANDREW RICHARD
IPC: C07C51/215
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for separating an alkene from a mixed gas consisting of the alkene, an alkane and oxygen.  <P>SOLUTION: The method for oxidizing a 2C-4C alkane to produce the corresponding alkene and carboxylic acid, comprises separation of the alkene from the mixture of the alkene, the alkane and oxygen by absorption in a metallic salt solution, and recovery of an alkene-rich stream from the metallic salt solution. Integrated methods for producing an alkyl carboxylate and alkenyl carboxylate, comprise oxidation of the 2C-4C alkane to produce the corresponding alkene and carboxylic acid, separation of the alkene from the mixture of the alkene, the alkane and oxygen by absorption in the metallic salt solution, and recovery of the alkene-rich stream from the metallic solution for use in production of the alkyl carboxylate or alkenyl carboxylate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196586-A (JP)
Title: Resist coating method and resist coating apparatus
Inventor: NARITA AKIHITO
IPC: B05D1/28
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a resist coating method capable of applying resist in a uniform thickness.SOLUTION: In the resist coating method for supplying the resist from a resist supply unit to a transfer roll through an lifting roll to apply the resist to a base material by the transfer roll while the long base material is conveyed by a carrying roll, the resist is transferred from the transfer roll in a resist coating region of the base material that has grooves extending along a longitudinal direction of the base material at both ends of the resist coating region.
Patent JP-2012199610-A (JP)
Title: Crystal oscillation circuit
Inventor: HASEGAWA EIICHI
IPC: H03B5/32
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit in which a reverse voltage VTH, negative resistance -RL, and an oscillation frequency f0 are not influenced by a power source VDD, eliminates the need of adding a constant voltage circuit, has a low operating voltage, and can reduce a current flowing through a crystal oscillator.SOLUTION: In a crystal oscillation circuit 1, an NMOS inverter IVn, a feedback resistor Rf, and a crystal oscillator Qz are connected in parallel to one another, a capacitor CG is connected between an input of the NMOS inverter IVn and a power source VSS, and a capacitor CD is connected between an output of the NMOS inverter IVn and the power source VSS. The NMOS inverter IVn includes a constant current circuit In connected to a power source VDD and an n-type MOS transistor Tn connected between the constant current circuit In and the power source VSS.
Patent JP-2012198104-A (JP)
Title: Ultrasonic flaw detection apparatus and ultrasonic flaw detection method
Inventor: KIMURA TOMONORI
IPC: G01N29/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved flaw detection method to reduce disturbance echo being received.SOLUTION: An ultrasonic flaw detection apparatus 1 comprises: an array probe 10 which includes a plurality of elements 11 constituting different channels, irradiates a test body 20 with ultrasonic waves by the elements 11 via a contact medium, receives reflection waves from the test body 20 via the contact medium and converts them into electric signals; and a transmitter-receiver which transmits excitation signals to the elements 11 to drive them and receives electric signals from the elements 11. The transmitter-receiver detects flaws 21 occurred in detection regions 22, 23, 24, 25 in the test body by using a function to transmit excitation signals to and receive electric signals from the same elements and a function to transmit excitation signals to and receive electric signals from different elements.
Patent JP-2011211196-A (JP)
Title: Light emitting element, and light unit including the same
Inventor: AN JOONG IN
IPC: H01L33/48
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element including light emitting diodes that emit lights having the same color band and have different main peaks with each other, and to provide a light unit including the light emitting element.SOLUTION: The light emitting element includes: a body; a first light emitting diode emitting light having a first main peak within a wavelength range of a first color band; a second light emitting diode emitting light having a second main peak within the wavelength range of the first color band; and a plurality of lead electrodes electrically connected to at least one of the first and second light emitting diodes on the body. The central peak difference between the first main peak of the first light emitting diode and the second main peak of the second light emitting diode includes a wavelength difference of at least 75% based on the wavelength range of the first color band.
Patent JP-2011208280-A (JP)
Title: Dental alloy
Inventor: HACHENBERG JOERG
IPC: C22C5/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a dental alloy firable for producing a dental alloy essentially consisting of palladium, which has high mechanical stability and excellent polishing characteristics.SOLUTION: The dental alloy contains at least one element of the group comprising tantalum, niobium, yttrium, zirconium, chromium and molybdenum as grain-refinement control element, whereby the dental alloy consists of (in wt.%): 0.03 to 1 ruthenium; 0.03 to 2 grain-refinement control element; 0 to 10 tin; 0 to 10 zinc; 0 to 10 indium; 0 to 10 copper; 0 to 1 gallium; 0 to 10 platinum; 0 to 2 iridium; 0 to 2 rhodium; 0 to 2 germanium; 0 to 2 aluminum; 0 to 2 silicon; 0 to 2 cerium; 0 to 2 lanthanum; 0 to 2 iron, with the remainder being gold, palladium, and silver, whereby the sum of elements adds up to 100 wt.%.