baber/WOPTO huggingface dataset:
Patent JP-2006251955-A (JP)
Title: Discriminator creating device, discriminator creating method and its program
Inventor: HU YI
IPC: G06T7/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To select optimal feature quantity at high speed when performing boosting learning.  <P>SOLUTION: Training image data 100 for the boosting learning which creates a strong discriminator by a number of weak discriminators is input. The plurality of weak discriminators using the feature quantity are respectively correlated to each individual with a gene in a plurality of genetic algorithms. The weak discriminator using the feature quantity with high similarity of a filter of the plurality of weak discriminators is stored in association with the individual with gene having a similar chromosome arrangement. Some of the individuals are selected from a plurality of stored individuals with a genetic algorithm search means 41, an individual group consisting of these selected individuals is generated, next-generation individual groups are repeatedly created by genetically manipulating the individual contained in the individual group, the individuals with high adaptability in the training image data 100 are searched to select optimal weak discriminators 42, and by combining the selected optimal weak discriminators, the strong discriminator is created.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250621-A (JP)
Title: Sample injection method of capillary plate
Inventor: OHASHI TETSUO
IPC: G01N27/447
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To inject a very small amount of a sample by suppressing the drying of the sample.  <P>SOLUTION: One end (cathode end) of each of separation flow channels 12 is connected to each of small capacity reservoirs 14a being sample reservoirs respectively opened to the surface of a substrate and a large capacity reservior 16a having a size enough to include all of the small capacity reservoirs 14a is surrounded by a wall 8 to be formed on the surface of the substrate. The other end (anode end) of each of the separation flow channels 12 is opened so as to be connected to the common reservior 16b formed to the surface of the substrate. A first liquid is put in the large capacity reservior so as to fill the small capacity reserviors 14a and the sample dissolved in a second liquid of which the specific gravity is higher than that of the first liquid is passed through the first liquid to be injected in the small capacity reserviors of respective capillary flow channels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249981-A (JP)
Title: Reformed gas-utilizing internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F02M25/07
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformed gas-utilizing internal combustion engine capable of stably supplying reformed gas without being affected by an operation condition of an EGR device.  <P>SOLUTION: A supply port 36 for EGR gas is provided on the downstream side of a throttle 18 in an intake passage 4, and a supply port 70 for reformed gas is provided on the upstream side of the throttle 18 in the intake passage 4. A discharge port 74 for reformed gas is provided on the upstream side of catalyst 20 in an exhaust passage 6 to switch supply destination of reformed gas between the reformed gas supply port 70 and the reformed gas discharge port 74 by a selector valve 56. When the throttle 18 is closed, supply destination of reformed gas is switched from the reformed gas supply port 70 to the reformed gas discharge port 74.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047275-A (JP)
Title: Gas detector
Inventor: OISHI HIDETOSHI
IPC: G01N27/12
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detector capable of detecting precisely a concentration of a detection object gas, according to the region of detection object.  <P>SOLUTION: This gas detector is provided with a catalytic combustion type gas sensor and a semiconductor type gas sensor as gas sensors. The concentration of the detecting objective gas is detected by the semiconductor type gas sensor, in the concentration, where a change rate of a concentration output characteristic in the catalytic combustion type gas sensor is lower than the rate of change of the concentration output characteristic in the semiconductor type gas sensor, and the concentration of the detecting objective gas is detected by the catalytic combustion type gas sensor, in a concentration where the rate of change of the concentration output characteristics in the catalytic combustion type gas sensor is higher than the rate of change of the concentration output characteristics in the semiconductor type gas sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250030-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YAMASHITA TETSUYA
IPC: F01N3/08
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of suppressing discharge of nanoparticles into the atmosphere.  <P>SOLUTION: The exhaust emission control device is equipped with an injector 12 for injecting fuel into a cylinder 2 of the engine 1, and a fuel pump 14 for adjusting pressure of fuel injected from the injector 12. An ECU 20 sets the pressure of fuel injected from the injector 12 according to the operation state of the engine 1, and controls the movements of the fuel pump 14 so that the pressure of fuel injected from the injector 12 is adjusted to the set pressure. The ECU 20 controls the movements of the fuel pump 14 so that low pressure injection is intermittently performed in which fuel is injected from the injector 12, with a lower pressure than the set pressure set according to the operation state of the engine 1 during an idle operation of the engine 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252287-A (JP)
Title: Operation method, program and arithmetic unit
Inventor: SHIGEHARA EIICHIRO
IPC: G06F7/38
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of performing prediction of overflow with a reduced calculation load in execution of an operation including sum of squares of a numeric sequence consisting of numerical values described in a floating-point form.  <P>SOLUTION: This operation method is an operation method for predicting overflow related to an operation including sum of squares of a numeric sequence consisting of numerical values expressed in the floating-point form. The operation method comprises steps of specifying a first integer expressing an allowable value of an index corresponding to operation in fixed-point form; comparing, for each numerical value constituting the numeric sequence, the first integer with an integer expressing the index of the numerical value in fixed-point form; and executing, when the integer showing the index of the numerical value is larger than the first integer, a step of outputting data showing occurrence of overflow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251533-A (JP)
Title: Back light controller, back light control method, and liquid crystal display device
Inventor: MIYAIRI SEN
IPC: G02F1/133
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back light controller capable of suppressing noise of a source voltage and voltage variation due to a turn-on or a turn-off of a light source while providing optional luminance level.  <P>SOLUTION: The back light controller 3 adjusts the luminance of a back light 2 by controlling the number of light emitting elements illuminating for each clock in one cycle and the frequency of illumination of each light emitting element per cycle. The back light 2 illuminates a liquid crystal panel 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251644-A (JP)
Title: Retardation film
Inventor: IKEDA YOSHINORI
IPC: C08L69/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which generates the smaller retardation with the shorter measurement wavelength in one sheet of the film.  <P>SOLUTION: The retardation film is a single layer polymer oriented film which contains a synthetic polymer and an inorganic compound having ≤400 nm major axial length and ≤3/4 ratio of the minor diameter to the major diameter and having optical anisotropy. The retardation film exhibits retardation satisfying formula (1): R(λ1)/R(λ2)<1 at a wavelength λand ≤3% haze. In formula (1), R(λ1) and R(λ2) represent in-plane retardations of the polymer oriented film at wavelengths λ1 (nm), λ2 (nm) (wherein 400 nm<λ1 and λ2<700 nm), respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253567-A (JP)
Title: Apparatus and method for analysis of aggregation
Inventor: SATO MASARU
IPC: B23K1/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for analysis of aggregation that can automatically graphically plot data of a visual inspection result by circuit boards, by components, and by lead terminals so as to quickly analyze a soldering defective state thereby implementing countermeasures.  <P>SOLUTION: The apparatus for analysis of aggregation is provided with a soldered state visual inspection apparatus 1 for inspecting the propriety of a soldering state of electronic components 4 mounted on a circuit board 6, a data processor for storing and processing inspection result data obtained from the soldered state visual inspection apparatus 1, an aggregation processor for aggregating data processed by the data processing section, and a display processor for displaying a result of the aggregation of defect discrimination states by the lead terminals of the electronic components 4 on the basis of the processing result of the aggregation processing section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254307-A (JP)
Title: Digital switching amplifier
Inventor: YAMAMURA TAKESHI
IPC: H03F3/217
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital switching amplifier which is capable of increasing an S/N in small signal outputting and further reducing current consumption and reduces EMI (electromagnetic spurious radiation).  <P>SOLUTION: The amplifier comprises: an integrator 11 for integrating an input signal; a quantizer 12 for quantizing an output signal of the integrator 11 with resolutions which are different for preset signal regions; a pulsewidth modulator 13 for performing pulsewidth modulation using a proportional coefficient that is different for each of the signals quantized with the different resolutions by the quantizer 12; a switching circuit 14 for giving an electrical signal of a value, that is different for each of the signals pulsewidth modulated with the different proportional coefficients by the pulse modulator 13, to a load 15 in accordance with the pulsewidth modulated signals; and a feedback circuit 17 for feeding the output of the quantizer 12 back to the input side of the integrator 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261838-A (JP)
Title: Analog-digital conversion circuit
Inventor: IKEUCHI AKIRA
IPC: H03M1/76
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog-digital conversion circuit for converting an input voltage into digital data with high linearity at a low cost.  <P>SOLUTION: The analog-digital conversion circuit includes: a resistor group (111) for dividing a reference voltage (Vref) into a plurality of voltages (V11 to V13); a selection means (112) for selecting a voltage in response to input digital data among a plurality of voltages (Vref, V11 to V13) divided by the resistor group (111); a comparison means (113) for comparing the magnitude between the voltage selected by the selection means (113) and the input voltage; and a processing means (114) for determining the input digital data corresponding to the input voltage (Vin) in response to the comparison result by the comparison means (113).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050540-A (JP)
Title: Terrestrial digital broadcasting receiver and hierarchy-switching method
Inventor: FUKUSHIMA TAKAHIRO
IPC: H04N21/442
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terrestrial digital broadcasting receiver and a hierarchy-switching method objected to automatically output the same program, as much as possible, without giving stresses to a user, when reception state becomes deteriorated while outputting a program according to weak hierarchy service.  <P>SOLUTION: When the reception state of the weak hierarchy service becomes deteriorated, while outputting a program (A) according to the weak hierarchy service, and when program information of the weak hierarchy service and that of a strong hierarchy service are determined as the same, by comparing the program information of the weak hierarchy service and the program information of the strong hierarchy service, the program (A) according to the strong hierarchy service is made to be outputted. Thereby the user can perform viewing and listening without any stress because selection of hierarchy services does not being needed when both of the weak hierarchy service and the strong hierarchy service are broadcasting the same program (A).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255738-A (JP)
Title: Roll for conveying high temperature member, its production method, and thermal spray material
Inventor: HARADA YOSHIO
IPC: F16C13/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of forming a sprayed coating having excellent durability to a roll for conveying such as a hot run table roller for conveying a high temperature member such as a hot rolled steel at high speed without causing technical problems as shown in the conventional techniques, to provide an advantageous production method for forming a homogeneous hardened layer on the surface of the roll, also capable of maintaining the effect over a long period of time and further capable of forming the sprayed coating having satisfactory durability at a low cost, and to provide a thermal spray material therefor.  <P>SOLUTION: The surface of a roll base material for conveying a high temperature member is coated with a sprayed coating in which Fe-Al alloy powder is dispersed into an Ni based self-fluxing alloy matrix.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255613-A (JP)
Title: Method and apparatus for forming activated hydrogen-dissolved water, gypsum supply member for formation, forming substance of activated hydrogen, and its production method
Inventor: SHIGA SEIKI
IPC: A61K33/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase the concentration of activated hydrogen in activated hydrogen-dissolved water and enhance durability of formation of activated hydrogen.  <P>SOLUTION: An apparatus 10 for forming the activated hydrogen-dissolved water includes a container 11 such as, for example, a PET bottle, a first case 12 packed with magnesium metal and a second case 13 packed with gypsum. Drinking water 15 is introduced into the container 11 together with the first case 12 and the second case 13 to be stored, thereby forming the activated hydrogen-dissolved water. The drinking water 15 is loaded with calcium sulfate, or magnesium sulfate and a magnesium metal particle, thus the activated hydrogen-dissolved water dissolved with rich activated hydrogen can be formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262204-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MISAIZU TORU
IPC: G06T7/60
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in edge extraction, and to provide an image processing apparatus and an image processing method improving image quality by the improvement of the accuracy.  <P>SOLUTION: A marking engine control section 2 receives bit map data and tag information generated by a controller 1, and causes an edge extracting section 21 to extract an edge by an edge detecting filter etc. Based on the result of extraction by the extracting section 21, an edge re-determining section 22 re-determines an edge pixel from the number of pixels extracted as an edge, referring to eight pixels around a target pixel, for example. Alternatively, pattern matching with a template is performed and the edge pixel is re-determined. A screen processing section 23 applies the screen processing of a high-line number for an edge to the pixels extracted as the edge by the edge extracting section 21 and the pixels of the edge re-determined as the edge by the edge determining section 22, and applies the screen processing of the line number smaller than that to the other non-edge portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006268202-A (JP)
Title: Communication relay system, method, program and communication repeater system
Inventor: TAKAYANAGI MASAHIRO
IPC: H04L45/42
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of a terminal accompanied by the change of the connection of a service site.  <P>SOLUTION: A communication relay system for relaying communication between a plurality of terminals 101-1 and 101-n and a plurality of service sites 103-1 to 103-m is provided with user objects 101-1A to 101-nA for connecting the terminals to the service sites, and for transmitting a service request, and for receiving a service result, and for changing the connection destination of the service site, service objects 103-1A to 103-mA for executing a service in response to the service request from the user object to the service site, and for transmitting a service result to the user object and a communication relay object 102A for relaying the service request and the service result, and for converting the service request at the connection origin to the service site at the connection destination when the connection destination of the service site is changed by the user object, and for transmitting the communication contents to the service site at the connection destination instead of the user object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263176-A (JP)
Title: Program, information storage medium, and picture generating system
Inventor: NAKAJIMA SHOJI
IPC: A63F13/577
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture generating system, etc., for presenting different damages to a player, so as to allow the player to easily understand them.  <P>SOLUTION: The picture generating system includes: a determining part 112 for determining whether an additional damage relative to the second character is generated by the movement of the second character owing to the attack or not in addition to a direct damage by the attack of the first character when a first character attacks a second character; and a picture generating part 111 for generating a state picture, where a direct damage area indicating the direct damage and an additional damage area indicating the additional damage are displayed in a state different in color when the additional damage is generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156329-A (JP)
Title: Light guide plate for direct backlight and direct backlight
Inventor: SUEHIRO ICHIRO
IPC: F21V8/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate for direct backlight capable of making light emission amount on a surface of the direct backlight mort uniform, and a direct backlight having more uniform light emission amount on its surface.  <P>SOLUTION: The light guide plate has a light reflection part on its upper face, and a light dispersion part constituted by a plurality of circular grooves or protrusions arranged on upper face and/or lower face in concentric-circle form. The areas between respective concentric circles are practically same with each other. The direct backlight is provided with the light guide plate for the direct backlight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270563-A (JP)
Title: Signal coupling device for electric power line carrier communication
Inventor: MURATA YUICHIRO
IPC: H04B3/56
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal coupling device for electric power line carrier communication which reduces a radiated electromagnetic wave without worsening transmission characteristics of a signal transmitted on the electric power line.  <P>SOLUTION: The signal coupling device, which is used for the electric power line carrier communication which carries out communication of a high frequency signal making a coaxial cable which is the electric power line as a transmission line, includes a magnetic core which is arranged so that it passes the coaxial cable in an opening part, and electromagnetically inputs/takes out the high frequency signal for a center conductor of the coaxial cable, and at least 2 grounded wires which are connected to different points of a shield conductor of the coaxial cable, pass between the magnetic core and the coaxial cable, and are grounded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268707-A (JP)
Title: Storage device
Inventor: MOTOO KAZUTOSHI
IPC: G06F3/08
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the number of connectable devices is increased and the number of devices to be actually connected is reduced, the frequency of timeout in an Inquiry command is increased, and the time required for check of a connecting device is increased in proportion to the frequency of timeout.  <P>SOLUTION: Prior to check of a connecting device 3 by SCSI Inquiry command, information of a wireless tag 202 provided on the device is read by a sensor 201, and a valid SCSI ID is selected based on the read information to issue the SCSI Inquiry command.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268710-A (JP)
Title: Translation system
Inventor: HIRAOKA TOSHIYA
IPC: G10L15/00
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translation system for establishing a conversation by surely determining the language that a partner speaks, in a translation device for making a conversation with an unknown foreigner.  <P>SOLUTION: A user terminal 100 comprises a location determination means 113 for determining current location information and a camera 130 for taking a picture of the partner, and a translation center server 200 comprises a language discrimination means 221 for discriminating the language from voices of the partner with whom a conversation is being made, and a race discrimination means 231 for discriminating a race of that person from the taken picture to discriminate the language.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005277425-A (JP)
Title: Illumination system and method for illuminating pattern generator
Inventor: COSTON SCOTT D
IPC: H01L21/027
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method with improved optical efficiency, and scattered light is reduced or substantially removed.  <P>SOLUTION: The system has a light source, a pupil-defining element (PDE), a field-defining element (FDE), an optical system, and a pattern generator. The light source is constituted such that light emitted from the light source is passed through the PDE, the FDE and the optical system, to form an illumination spot, and the illumination spot is directed to impinge substantially only at a desired illumination area of the pattern generator, and substantially separated from an undesired area of the pattern generator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265503-A (JP)
Title: Method for producing aliphatic polyester
Inventor: KUMAZAWA KATSUHISA
IPC: C08G63/78
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing an aliphatic polyester having an excellent hue, a small amount of foreign matter and high appearance qualities.  <P>SOLUTION: In the method for producing an aliphatic polyester by esterifying and/or transesterifying an aliphatic and/or alicyclic diol component and an aliphatic and/or alicyclic dicarboxylic acid component and carrying out a polymerization reaction, the temperature of a heating medium for controlling a polymerization temperature in the polymerization reaction is in a temperature region in which the weight reduction amount of the aliphatic polyester when melted, heated and retained in a nitrogen atmosphere for 2 hours is ≤5 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT