baber/WOPTO huggingface dataset:
Patent JP-2009264906-A (JP)
Title: Flow meter
Inventor: FURUSAWA SEIICHI
IPC: G01F1/66
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow meter capable of easily equalizing and symmetrizing flow velocity distribution by devising a sectional shape of a flow passage without arranging a flow straightening means and capable of precisely measuring the flow rate over a wide range from a laminar flow region to a turbulent flow region.  <P>SOLUTION: A diversion part 211 is shaped in a curved form at outer and inner circumferential sides continuous to an exit side terminal part of an inlet side connection flow passage 21b directed substantially downward so that the flow of a gas is diverted by 90°. The diversion part 211 includes a reduction part 211a in which an opening height of the flow passage decreases toward a downstream side in the flow direction. An adjustment part 212 is formed so as to be connected to and continuous to the exit side terminal part of the diversion part 211, and arranges the gas flow direction substantially in the horizontal direction. A flow passage height enlargement part 213 includes an increasing part 213a in which the opening height of the flow passage changes and increases in a step shape in the height direction at the outer and inner circumferential sides, continuous to the adjustment part 212, and is connected to a straight intermediate flow passage 21a (ultrasonic measurement section 21a1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267066-A (JP)
Title: Led module and lighting device using the same
Inventor: KIRIHARA MASAO
IPC: F21S2/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED module and a lighting device using the same, which shorten a distance between adjacent surface mounted LED packages on a flexible wiring board, and is easily manufactured.  <P>SOLUTION: The plurality of surface mounted LED packages A are formed in a wafer level package structure AA. A wafer level structure AB is formed by directly jointing the junction surfaces of electrodes 27<SB>1</SB>-27<SB>4</SB>for external connection of a mounting board 2 in each surface mounted LED package A, and wiring patterns 111<SB>1</SB>-111<SB>4</SB>of the part corresponding to the flexible wiring board 100 in a flexible wiring wafer 100aa. The plurality of surface mounted LED packages A are cut out from the wafer level structure AB according to a predetermined profile of the flexible wiring board 100. The plurality of surface mounted LED packages A are divided into each surface mounted LED package A by a cutting groove 70 having a cutting depth reaching the flexible wiring board 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008186815-A (JP)
Title: Thin-film type light emitter and its manufacturing method
Inventor: TANAMURA MITSURU
IPC: H05B33/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film type light emitter, which can improve light extraction efficiency over a wide range of wavelengths and can be provided at low cost; and to provide its manufacture method.  <P>SOLUTION: A three-dimensional form of a border plane between thin films 2a and 3a of which the refractive indexes differ, or a border plane between this light emitter, and the exterior is formed so that the relations of λ/100<Sm<2λ/100, and 0.01<Ra/Sm<10 are satisfied, when it is assumed that the emission peak wavelength of the light emitter, the arithmetic average roughness of irregularity of the border plane defined by JIS B 0601<SP>1994</SP>, and the average interval of the irregularity of the border plane are λ, Ra and Sm, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267116-A (JP)
Title: Diode and semiconductor device equipped with the same
Inventor: SOENO AKITAKA
IPC: H01L29/739
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for controlling locally excessive heating of a diode.  <P>SOLUTION: A plurality of insulating trench electrodes TG are formed to a shallow part 8U of a semiconductor layer 8; the shallow part 8U is divided at least to a divided region 4, between a pair of adjacent insulating trench electrodes TG and a divided region 5 between another pair of the insulating trench electrodes TG; a semiconductor structure formed to the divided region 4 is different from that formed to the divided region 5; aA semiconductor structure of a deep part 8L of the semiconductor layer 8 formed on the rear surface side of each divided region is identical; and the rise voltage of a first diode formed of a rear surface electrode 3, which is the deep part of semiconductor layer 8, the divided region 4 and a front surface electrode 2 is different from a rising voltage of a second diode which includes the rear-surface electrode 3, the deep part of semiconductor layer 8, the divided region 5 and the front surface electrode 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262068-A (JP)
Title: Air cleaner
Inventor: SHIMADA TOSHIYUKI
IPC: B01D45/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having a structure which is easily fitted for the required amount of treatment wind.  <P>SOLUTION: The air cleaner 10 removes dispersion particles contained in air by means of separation liquid 60. The air cleaner includes: a filter box 20 which has an air inlet for taking-in air 51 contaminated with mixed dispersion particles and an air discharging port 22 for discharging clean air 52 free from the dispersion particles, and stores the separating liquid on the bottom part; a plurality of bubbling cores 30 each having a hollow cylindrical shape in which an air passage 31 is formed; and suction passages 40 each of which is formed among the bubbling cores adjacent one another by arranging the plurality of bubbling cores and causes the contaminated air to flow therethrough. Each of the bubbling cores has an inlet port 32 which is disposed on the lower end part, brings the contaminated air flowing through the suction passage into gas-liquid contact with the separating liquid and, at the same time, introduces the contaminated air therethrough and an outlet port 33 which is disposed on the upper end part and makes the air effluent toward the air discharging port from the air passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292474-A (JP)
Title: Adult t-cell leukemia onset risk determination method
Inventor: TAKEMOTO SHIGEKI
IPC: G01N33/574
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and a kit for determining an adult T-cell leukemia (ATL) onset risk in a human T-lymphotropic virus 1 type carrier (HTLV-1 carrier), convalescence after a marrow transplant in an ATL patient, and the acute transformation of ATL in a smoldering type or chronic type ATL patient, and a treatment policy after the acute transformation in the smoldering or chronic ATL patent.  <P>SOLUTION: CD30 in a sample is measured. According to the measurement value, an ATL onset risk in an HTLV-1 carrier, convalescence after a marrow transplant in the ATL patient, and the acute transformation of ATL in the smoldering type or chronic type ATL patient can be determined. Also, CD30, an interleukin-2 acceptor or lactate dehydrogenase activity in a sample is measured, and a treatment policy when the smoldering type or chronic type ATL patient is subjected to acute transformation can be determined according to the measurement value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262482-A (JP)
Title: Manufacturing process of dyed plastic lens
Inventor: ASAI OSAMU
IPC: B29C39/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a dyed plastic lens by which a high quality dyed lens with reduced or suppressed color unevenness can be obtained.  <P>SOLUTION: A forming mold has two molds which are arranged to face each other with a predetermined space and a cavity which is formed by blocking the space. The manufacturing process of the dyed plastic lens comprises a step of pouring a plastic lens raw material solution containing a thermosetting composition into the cavity, a step of performing curing reaction of the thermosetting composition by heating the plastic lens raw material solution in the cavity to obtain the plastic lens, a step of releasing the plastic lens from the forming mold and a step of dying the released plastic lens. The manufacturing process of the plastic lens further contains a heating treatment before dying of heating the plastic lens at temperature above glass transition temperature Tg after finish of the curing reaction and before dying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266343-A (JP)
Title: Playback apparatus
Inventor: YOSHIDA HITOSHI
IPC: H04N5/91
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce content using a recording medium having a different region code without requiring a connection environment to the Internet or the like, while preventing date information from being altered in an unauthorized manner.  <P>SOLUTION: A DVD player 1 has a reading means for reading out digital data recorded on an optical disc, and a playback means for reproducing a video signal or an audio signal using the read digital data. The DVD player 1, when a device region code thereof is different from a medium region code, determines whether a valid period is set in the medium region code. When determining that a valid period is set in the medium region code, the DVD player 1 determines whether it is within the valid period, based on a criterion date based on date data recorded on the recording medium. When determining that it is out of the valid period, the DVD player 1 permits the playback means to reproduce a video signal or an audio signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272084-A (JP)
Title: Electron gun
Inventor: NAKASUJI MAMORU
IPC: H01J37/305
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously obtain high luminance and high emittance exceeding a Langmuir limit.  <P>SOLUTION: An electron gun has a circular cathode, an extraction electrode or an anode and a Welnelt electrode, wherein the Welnelt electrode has at least a side surface shape of a truncated cone. Its radius is small on the cathode side, is large on the anode side, and is preferably set to a value within a range of 75≤Rc≤250, 11≤Dac≤21 and 62≤θw≤90, assuming a half angle of a cone as θw, a cathode radius Rc as μm, and a distance between the cathode and the extraction electrode or the anode as Dac (mm).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271306-A (JP)
Title: Liquid crystal display, driving method of the same and electronic equipment
Inventor: OZAWA NORIO
IPC: G09G3/36
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately compensate delay in a response speed of a liquid crystal.  <P>SOLUTION: A pixel circuit includes a display section and a measuring section that outputs a measurement signal indicating an alignment state of a liquid crystal. The measurement signal is converted through an AD conversion circuit U3 and a reversal gamma circuit U4 into an output grayscale data Dout. A correction circuit U1 compares an input grayscale data Din' with the output grayscale data Dout and generates a corrected data so as to reduce an error data into zero based on the comparison result. The AD conversion circuit generates a data signal while subjecting the corrected data to gamma correction, and writes the signal in the pixel circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270766-A (JP)
Title: Forced stirring machine inside hot water tank
Inventor: KASAMATSU MORIHIRO
IPC: F24H1/18
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forced stirring machine inside a hot water tank permitting effective heat exchange.  <P>SOLUTION: A hot water introducing pipe 11 is constituted to be a double pipe comprising an outer pipe 12 and a core pipe 13. A first linear part 17 is formed by extending the outer pipe downwardly, and a first bend part 18 is formed at the tip of the first linear part. A second linear part 19 extended upwardly is formed at the tip of the first bend part, and a second bend part 20 is formed at the tip of the second linear part. An extension pipe part 21 is formed at the tip of the second bend part, and the length dimension of the extension pipe part is set two to three times longer than that of the second bend part. A suction opening 22 is bored on the pipe wall in the lower position of the first linear part of the outer pipe. The core pipe is arranged inside the outer pipe in a position from the slightly upstream position of the suction opening forming position of the first linear part to a portion near the center of the second linear part, securing a slight gap with the inner wall of the outer pipe. A reducer 23 and a nozzle 24 are mounted on the upstream side and downstream side of the core pipe, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271833-A (JP)
Title: Controller for automatic machine
Inventor: TANAKA JUNJI
IPC: G06F11/30
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an automatic machine capable of executing proper restoration processing when abnormality is generated in a system.  <P>SOLUTION: This controller 50 which controls collectively a plurality of units of control objective equipment, by allocating operation programs of the plurality of units of control objective equipment to a plurality of tasks in a control task group 60, in a polishing device provided with the plurality of units of control objective equipment, includes a CPU and a multitask OS 52 of a hardware 51 for executing the plurality of tasks by multitask processing, a monitoring task 70 for detecting a required time from the time when the task starts prescribed processing sequentially according to a processing number, up to the finish time thereof, in every task, as to the plurality of tasks executed in the multitask processing, and for determining that the task is abnormal when a detected processing time exceeds a threshold value preset in each task, and a device state monitoring part 90 for monitoring the plurality of units of control objective equipment, and the plurality of tasks store respectively information of the prescribed restoration processing for restoration from an abnormal state, in the respective tasks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269344-A (JP)
Title: Image forming apparatus and paper front edge detection method used for this
Inventor: NAKAGAWA JUNICHI
IPC: B41J11/42
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect the front edge of a paper while using a sensor that is installed in an adjacent area to an image forming part as paper front edge detection by giving the accuracy of a trigger signal first priority.  <P>SOLUTION: An image forming apparatus includes the image forming part, a conveyor belt for conveying the paper along the image forming part and a paper feed roller for feeding the paper toward the conveyor belt. The apparatus also includes a first paper front edge detection means for detecting the front edge of the paper fed by the paper feed roller located between the paper feed roller and the conveyor belt, a second paper front edge detection means for detecting the front edge of the paper conveyed by the conveyor belt located adjacent to the upstream side of the image forming apparatus, a differentiating circuit for differentiating the output of the second paper front edge detection means, a valid range setting means for setting the valid output range of the differentiating circuit to timing that the paper reaches the second paper front edge detection means based on the output of the first paper front edge detection means and a paper front edge detection signal generation means for generating a paper front edge detection signal when the output of the differentiating circuit exceeds a predetermined level in the valid output range set by the valid range setting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271439-A (JP)
Title: Optical component with antireflective film
Inventor: ISHIDA TOMOHIKO
IPC: G02B1/115
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component with an antireflective film, which has reflectivity of ≤0.25% and good light transmissivity, and also has excellent laser resistance.  <P>SOLUTION: The optical component P has the antireflective film 11 which is provided so as to cover a light incident surface and/or a light emission surface of an optical component body 10. The antireflective film 11 has two layer structure formed by laminating a high refractive index layer 12 of an optical component body 10 side and a low refractive index layer 13 of its outside. The high refractive index layer 12 is formed of one selected from Ta<SB>2</SB>O<SB>5</SB>, HfO<SB>2</SB>, Nb<SB>2</SB>O<SB>5</SB>and ZrO<SB>2</SB>and the low refractive index layer 13 is formed of SiO<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275298-A (JP)
Title: Jaw strap for helmet
Inventor: KAMEI TERUMI
IPC: A42B3/08
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide jaw straps for helmet which improve tightening operability of straps inserted into a ring part and yet enhance durability of the end of the strap.  <P>SOLUTION: In the jaw straps for a helmet which are a pair of straps 1 and 2 arranged at both side parts of helmet and restrict the jaw of a wearer, regulate a tightening condition by passing the end of one strap 2 through a ring part arranged at the end of the other strap 1, the periphery of the end part of the one strap 2 is integrally covered with an edge frame 7 made of a synthetic resin and the central part of the edge frame 7 at the end part of the strap is equipped with a space d in the lengthwise direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277265-A (JP)
Title: Method of manufacturing optical disk recording medium
Inventor: OBOSHI TOSHIO
IPC: G11B7/26
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk recording medium, which can manufacture an inexpensive optical disk recording medium.  <P>SOLUTION: The manufacturing method includes: a step of preparing a substrate for transfer; a step of forming an ultraviolet curing resin layer on the surface of the substrate for transfer; and a step of sealing and pressing a nickel stamper having a desired irregular pattern to the ultraviolet curing resin layer, for forming an irregular pattern in the ultraviolet curing resin layer by applying ultraviolet rays from the backside of the substrate for transfer, and for forming a recording layer on the ultraviolet curing resin layer on which the irregular pattern is formed. Formation is successively performed from a recording layer having higher light transmittance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274528-A (JP)
Title: Braking/driving force controller of vehicle
Inventor: HISAOKA YUJI
IPC: B60W10/16
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking/driving force controller of a vehicle, allowing obtaining of stable steering performance in either of high-speed traveling time and low-speed traveling time by performing control wherein hysteresis of steering force is considered.  <P>SOLUTION: It is decided whether or not a yaw rate difference Δr that is a difference between a target yaw rate r_ref and a yaw rate r detected by a yaw rate sensor 4 is a hysteresis threshold value r_hys or below. At that time, a target yaw moment DYM_abs materializing target hysteresis is obtained, and braking/driving force distribution to right and left wheels WL, WR achieving the target yaw moment DYM_abs is calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277068-A (JP)
Title: Retrieval device and retrieval program
Inventor: KAWACHI YUJI
IPC: G06F3/048
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To widely achieve retrieval regardless of input specific characters, and to achieve list display in a priority order in consideration of the specific characters.  <P>SOLUTION: A character string obtained by converting a specific character into an unvoiced sound and a direct sound from the reading of a facility name is stored as a retrieval key in facility information being the object of retrieval. Also, the array of specific characters and normal characters (characters other than specific characters) corresponding to the reading of a facility is stored as the complementary information of the retrieval key. Then, when a character string for retrieval is input by a user, a specific character such as an input voiced sound is converted into an unvoiced sound or direct sound, and targets are narrowed down. When display-displaying the candidate characters are displayed in a list, the array of the specific characters and normal characters is created from the input character string, and its matching rate with the complementary information is calculated, and the specific characters are displayed in the order of high matching rate. The specific character is a voiced sound mark (": voiced dot), a semi-voiced sound mark (°: semi-voiced dot), long sound (-), and small characters (ya, yu, yo, wa, a, i, u, e, o) noticing contracted sounds and a double consonant (tu).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275005-A (JP)
Title: Method for producing laurolactam
Inventor: SUGIMOTO TSUNEMI
IPC: C07D201/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous production method by which laurolactam can readily be produced in high yield in the production of the laurolactam by Beckmann rearrangement of cyclododecanone oxime.  <P>SOLUTION: The method for producing the laurolactam includes carrying out the Beckmann rearrangement of the cyclododecanone oxime in a nonpolar solvent in the presence of phosphorus pentoxide, zinc chloride and a nitrile compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282733-A (JP)
Title: Device, method and program for retrieving confidential file
Inventor: YAMAGUCHI EIICHI
IPC: G06F21/60
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for retrieving confidential file to be used for preventing the leakage of a confidential file.  <P>SOLUTION: This device for retrieving confidential file is provided with: a file information storage part 27 for storing one or more file information as information showing a file and as information including the designation of the file; a keyword storage part 26 for storing one or more keywords for retrieving a confidential file; a retrieval part 28 for retrieving at least either the designation of the file and a document included in the file information by using the keyword stored in the keyword storage part 26 as a retrieval key; a secure information configuration part 36 for configuring secure information as information related with the presence/absence of hit in retrieval; and a transmission part 37 for transmitting the secure information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285000-A (JP)
Title: Living body optical measurement apparatus, living body optical measurement method, and program
Inventor: SATO DAIKI
IPC: A61B5/1455
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method, and a program for evaluating the mental situations of an individual such as a feeling or emotion from a cerebral activity signal obtained by the living body optical measurement.  <P>SOLUTION: The apparatus, method, and program are provided which evaluate the feeling (depression tendency) of a healthy person objectively by means composed of a verbal working memory and another working memory (one requiring no phonemic loop such as a spatial working memory or the like) to measure the cerebral activity signal using a plurality of kinds of cognitive subjects and forming a composite relative index using the cerebral activity signal related to the inscription and holding in the respective cognitive subjects. By this constitution, the feeling (depression tendency) of an individual healthy person can be objectively and quantitatively evaluated by a simple and inexpensive system.  <P>COPYRIGHT: (C)2010,JPO&INPIT