baber/WOPTO huggingface dataset:
Patent JP-2009070949-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: NISHIGAYA KEITA
IPC: H01L27/08
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that can suppress new problems of STI.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the steps of: (a) forming a mask layer having an opening in a plane shape including an element isolation region above an Si substrate; (b) forming a sidewall spacer of a material which can be selectively removed for a mask layer on an opening sidewall of the mask layer; (c) forming a trench by etching the Si substrate using the sidewall spacer as a mask; (d) forming the element isolation region burying the trench; (e) selectively removing the sidewall spacer; (f) ion-injecting nitrogen from above the Si substrate; (g) removing the mask layer; and (h) forming a semiconductor element in an active region defined by the insulating element isolation region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178907-A (JP)
Title: Casting method and casting apparatus of aluminum alloy ingot for machining work having the same material quality of aluminum alloy for mass-productive molding work
Inventor: USUI NAOTO
IPC: C22B21/06
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining apparatus of material for machining work enabling preparation of the material for machining work at ease, which material can suppress occurrence of cast cavity to the extremely low level and accordingly can be used for manufacturing of a trial product or parts of a small lot by machining, and to provide the refining method and the casting method of the material for machining work.  <P>SOLUTION: The refining apparatus 10 of the material for machining work comprises an electric melting furnace 16 to melt the aluminum material 12 for mass-productive molding work and an argon gas feeding unit 18 which continuously blows argon gas 24 into molten metal of the aluminum material 12 in the electric melting furnace 16. Hydrogen gas 14 in the molten metal of the aluminum material 12 can be removed by blowing the argon gas 24. After the argon gas 24 is blown for a designated time, the molten metal of aluminum material 12 is poured into an iron mold and then the material for machining work suitable for the trial product manufacturing having the extremely low level of cast cavity occurrence is obtained by gravity casting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075687-A (JP)
Title: Rfid tag
Inventor: DAIROKU NORIYUKI
IPC: G06K19/077
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag for allowing heightening of communication accuracy between a circuit chip and its external circuit through an antenna while keeping the circuit chip and the antenna of a tag sheet in a non-contact state, and allowing sticking even to any object.  <P>SOLUTION: In this RFID tag, the circuit chip formed with a loop-like antenna coil on its principal face and the tag sheet formed with an antenna pattern on its principal face are prepared, and the circuit chip is mounted on the principal face of the tag sheet such that the circuit chip does not overlap the antenna pattern. The circuit chip is disposed close to the antenna pattern, and preferably, at least a half round of the principal face thereof is made to face to the antenna pattern. Thereby, because transfer of a signal or power between the circuit chip (the antenna coil) and the antenna pattern is certainly performed, the high-performance and strong RFID tag can be obtained by only roughly aligning the circuit chip and the tag sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077049-A (JP)
Title: Image reader
Inventor: KURODA YUJI
IPC: H04N1/10
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader capable of reading paper fingerprint information precisely and easily even when a fine dust, such as paper powder or dust, is adhered to a glass surface.  <P>SOLUTION: In the image reader capable of using a stationary document reading method and a document feed reading method, paper fingerprint is read by either of the systems. Then, a conveying means and a reading means are moved to re-read the paper fingerprint information in the same fingerprint sample region, and this operation is repeated until both sets of fingerprint information coincide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073506-A (JP)
Title: Plastic cap
Inventor: TSUCHIMOTO DAISUKE
IPC: B65D41/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic cap having excellent barrier properties, in particular, excellent TCA barrier properties even when the cap is formed by using an inexpensive resin for general use.  <P>SOLUTION: The plastic cap comprises a top plate part and a skirt part hanging from an outer periphery of the top plate part. A resin sheet is laminated on an outer surface of the top plate part, and a part between the top plate and the resin sheet is in a non-stuck state at least at a part corresponding to the inner side from the inside diameter of a container mouth, and fixed at a part corresponding to the outer side from the inside diameter of the container mouth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074903-A (JP)
Title: Method and device for inspecting color filter with photolithographic spacer
Inventor: FUJIWARA YUTAKA
IPC: G01N21/88
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a color filter with PS for inspecting the presence of PS, in the color filter with PS characterized in that a regular pitch is larger than the color pixel pitch of a color filter.  <P>SOLUTION: In the color filter with a plurality of kinds of photolithographic spacers (PS) characterized in that the regular pitch formed by a plurality of PSs formed for controlling the gap of a liquid crystal is larger than the RGB pattern pitch of the color filter, the PS inspection method is employed to keep the color filter with a plurality of kinds of PSs imaged by a line camera and the image data thereof is subjected to comparison processing with respect to the RGB pitch of the color filter to inspect the presence of PSs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076391-A (JP)
Title: Ceiling-embedded lighting apparatus
Inventor: MIWA TATSUYA
IPC: F21Y101/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling-embedded lighting apparatus capable of preventing temperature rise of a ceiling material by preventing contact of the ceiling material with a lamp when the lamp is rotated.  <P>SOLUTION: The ceiling-embedded lighting apparatus 1 is provided with a frame 2 which is inserted in a through hole C2 provided in a ceiling material C, an apparatus main body 3 which is arranged inside the frame 2 and installed on the frame 2, and a lamp 4 inside of which a light source 6 is arranged and which is axially supported by a bolt 81 being a rotating shaft to the apparatus main body 3 so that it can rotate in vertical direction. Then, a contact prevention tool 9 to prevent the lamp 4 from contacting the ceiling material when the lamp 4 is rotated is rotatably installed on the bolt 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072491-A (JP)
Title: Drying machine and washing and drying machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F25/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the finish of drying relating to a drying machine or a washing and drying machine.  <P>SOLUTION: The washing and drying machine has a rotary drum 3 for housing clothes; a motor for driving the rotary drum, a case body for supporting the rotary drum, and a cloth amount detection means for detecting the amount of the clothes housed in the rotary drum, and is provided with a means for blowing air having air volume and a wind speed for stretching the wrinkles of the clothes directly to the clothes housed in the rotary drum during a drying operation; the means for blowing the air is constituted of a blowing means, an air heating means 31 provided on the discharge side of the blowing means and a nozzle 32 provided on the downstream of the heating means, and has a control means for controlling the motor, the blowing means, the heating means and the cloth amount detection means; and the rotary drum is rotated by the motor to perform the drying operation. In the washing and drying machine, the blowing means is capable of controlling the air volume of the air in at least two stages, and the control means controls the blowing means in a prescribed pattern corresponding to the cloth amount detected in the cloth amount detection means and variably controls the air volume of the air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079812-A (JP)
Title: Air conditioning system and communication control device
Inventor: NAKAJIMA SEIJI
IPC: F24F11/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of performing answer-back control while reducing a scale of a circuit and manufacturing costs.  <P>SOLUTION: This communication control device 40 has a converting circuit (communication control portion 400) for converting a bit rate of information given and received between an indoor unit or an outdoor unit and a central control device, an output circuit (communication control portion 400) outputting the information supplied from the central control device and having the bit rate converted by the converting circuit, to a transmission circuit of the indoor unit or the outdoor unit, and transmitting the same to a communication line by the transmission circuit, and an input circuit (communication control portion 400) inputting the information received by the receiving circuit of the indoor unit or the outdoor unit and supplying the same to the central control device through the converting circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088124-A (JP)
Title: Annunciation lamp of component mounting-related device, and component mounting-related device
Inventor: OGATA YUJI
IPC: H05K13/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an annunciation lamp of a component mounting-related device, which enables an operator to securely recognize that a specified operation state is annunciated and to take necessary measures; and the component mounting-related device.  <P>SOLUTION: At least two (lamps 21 and 24) out of a plurality of lamps 21, 22, 23, and 24 which illuminate in different colors according to operation states of a component mounting device 1 have the same color, and are made to illuminate in the same color on detecting the component mounting device 1 being in an operation state where the measures need to be taken by the operator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086459-A (JP)
Title: Optical scanner
Inventor: SUGANO HIROAKI
IPC: H04N1/113
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner, effectively using light emitted by a laser diode.  <P>SOLUTION: The laser diode 40 emits light. A collimator lens 48 converges the light emitted by the laser diode 40. A polygon mirror deflects the light passing through the collimator lens 48. A liquid 46 is filled in the space between the laser diode 40 and the collimator lens 48. The liquid 46 reduces the spread angle of the light emitted from the laser diode 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086546-A (JP)
Title: Image forming apparatus
Inventor: OBUCHI KENJI
IPC: G03G21/14
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, which easily determines, when a rotator to which a developer cartridge is installed is not stopped at a determined position, a cause of the failure.  <P>SOLUTION: The image forming apparatus comprises a plurality of developing devices 54 for developing a latent image; a rotator 52 to which a plurality of toner cartridges 54 are detachably installed; a radio communication tag 104 having a non-contact communication function; a communication device-side antenna 136 for performing communication with the radio communication tag 104; a stop means (control part C) which stops the rotator 52 at a predetermined reference position; a failure detection means (control part C) which detects a failure when the rotator is not stopped at the predetermined position; a communication trial means (control part C) which tries, upon detection of the failure, to communicate with the communication tag by the antenna 136 while rotating the rotator 52; and a failure determination means (control part C) which determines the cause of the failure based on a trial result by the communication trial means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090885-A (JP)
Title: Saddle type vehicle
Inventor: HASEGAWA MICHIHARU
IPC: B62J99/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straddle type vehicle having a display device improved in operability and visibility.  <P>SOLUTION: The straddle type vehicle includes a display portion 35 for displaying a vehicle state and a display operation portion 36 for switching a display content of the display portion 35. The display operation portion 36 is separated from the display portion 35. The display portion 35 is arranged behind a steering handle 7. The display operation portion 36 is arranged between the steering handle 7 and the display portion 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103327-A (JP)
Title: Plug connector having improved cable strain relief
Inventor: BOECK WERNER
IPC: H01R13/648
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug connector in which a holding member for holding electric wires is formed by separate components fixed to a plug connector housing.  <P>SOLUTION: The plug connector (1) has the housing (11) for receiving a cable (22) having the electric wires (21) and a cover (23). The holding member (4) having holding tabs (31, 32, 35) is fixed to the housing (11). The holding tabs (31, 32, 35) are arranged inclined at a predetermined angle with respect to the longitudinal direction of the cable (22). The edge (36) of the holding tab is provided to be locked to the cover (23) of the cable (22).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099373-A (JP)
Title: Lighting fixture for vehicle
Inventor: YOKOYAMA HIROKI
IPC: F21Y101/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle, which effectively suppresses the temperature rise of a semiconductor light emitting element by securing air circulation by natural convection in an AFS bracket with simple constitution.  <P>SOLUTION: The lighting fixture 10 for the vehicle comprises the AFS bracket 12 supported in an optical axis adjustable manner in a case 11 opened forward, and at least one light source unit 13 radiating light forward in a light radiation direction through the opened front side from the inside of the AFS bracket. Each light source unit comprises an optical system for focusing light from the semiconductor light emitting element mounted on a substrate, forward in the light radiation direction; a heat sink 13e thermally contacting the substrate; and a small bracket 13g arranged facing the rear wall of the AFS bracket to fix the heat sink to the AFS bracket or hold the heat sink in an optical axis adjustable manner. A region, facing at least the small bracket, of the rear wall of the AFS bracket is provided with an opening 12c for heat radiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098998-A (JP)
Title: Image management device, and image compression program
Inventor: OHIRA YASUO
IPC: H04N5/91
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management device capable of storing a still image without cutting and discarding a portion of the still picture and suppressing a data amount of the still image to be stored.  <P>SOLUTION: This image management device 2 selects (s102) and extracts (s103) a representative image among picked-up images stored in an image memory 23a. The image management device 2 determines (s104) and extracts (s105) a picked-up image with the smallest variation to the preceding extracted picked-up image. Whether unextracted picked-up images remain is determined (s106). When it is determined that the unextracted picked-up images remain in s106, a return is made to s104 to repeat the above processing. When the unextracted picked-up images do not exist any more, the image management device 2 regards the picked-up images rearranged in the order of extracting the images this time as a moving image and compresses the picked-up images (s107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103607-A (JP)
Title: Optical encoder and electronic equipment provided therewith
Inventor: MURATA TAKESHI
IPC: G01D5/36
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder having a simple signal processing circuit, capable of preventing positioning precision from getting worse when rotated at a low speed, and capable of reducing a mounting area to be constituted compactly.  <P>SOLUTION: This optical encoder is provided with a light emitting element and a light-receiving element 10. The light-receiving element 10 is brought into a light incident or nonincident state, when a moving body passes at a prescribed moving frequency with respect to the light-receiving element 10. A prescribed multiplication frequency generating part 12 outputs a multiplication signal D1 having a prescribed multiplication of frequency with respect to the moving frequency. Frequency detecting parts 13, 14 obtain a theoretical value expressing which frequency area the moving frequency is located in out of a high or low frequency area with respect to a blocking frequency, using an output D3 of a filter 14 having the prescribed blocking frequency. A frequency switching part 15 outputs the multiplication signal D1 as an output signal D4, when the moving frequency is located in the low frequency area, and outputs a signal having 1/n (n is 2 or more of natural number) of frequency with respect to the frequency of the multiplication signal D1, when the moving frequency is located in the high frequency area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102158-A (JP)
Title: Vehicle lifting device
Inventor: SHINADA HIROKI
IPC: B66F7/20
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lifting device easily determining the cause for abnormality.  <P>SOLUTION: The vehicle lifting device is provided with: a hydraulic control unit 5 for a pair of lifting/lowering mechanisms for lifting/lowering a lift plate part; and a sequence control unit 6 in a control panel 61. Various kinds of sensors 9, 3A, 5A-5D are mounted on the pair of lifting/lowering mechanisms. The sequence control unit 6 is provided with: a control circuit unit 6A for performing the sequence control; a determination unit 6B for determining any abnormality of the lifting/lowering mechanisms according to the output signals from the sensors 9, 3A, 5A-5D; and a display unit 6C for displaying presence/absence of any abnormality determined by the determination unit 6B and the content thereof. The display unit 6C consists of a plurality of LED elements 6a-6c, and various kinds of display codes are presented by performing the ON/OFF control of the LED elements 6a-6c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109214-A (JP)
Title: Functional particle having particle size distribution allowing measurement of single particle, and separation method of target material using it
Inventor: MITSUNAGA MASAKAZU
IPC: G01N33/543
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles preferable for separation of a target material from the viewpoint of movement-coagulation and nonspecific bonding of particles, and suitable for single particle measurement.  <P>SOLUTION: This particle bondable with a target material has a "material or a functional group bondable with the target material", which is immobilized on the surface of a particle body, and the density of the particle being 3.5-23 g/cm<SP>3</SP>, and a coefficient of variation of a particle size distribution of the particle below 0.2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108146-A (JP)
Title: Hollow resin particle and its manufacturing method
Inventor: FURUTA TSUYOSHI
IPC: C08L101/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide hollow resin particles having high shell strength.  <P>SOLUTION: The hollow resin particles are characterized by making a resin (b) that contains fine particles (A) preferably having a volume average particle size of 0.001-3 μm the shells. A solution, which dissolves the resin (b) in a solvent (c) having a solubility parameter of 7-11 and in which the concentration of the resin (b) is 0.1-40 wt.% based on the weight of the solution, is dispersed in an aqueous dispersion (G) of the fine particles (A), and the solvent (c) is removed by distilling it into the outside system or extracting it in water. By this the aqueous dispersion (X) of the hollow resin particles, which makes the resin (b) containing the fine particles (A) the shells, is obtained, and according to the manufacturing method the hollow resin particles are manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111696-A (JP)
Title: Portable terminal, and microphone attaching method
Inventor: NAKAO JUNICHI
IPC: H04M1/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which can prevent a foreign matter from entering a calling port without impairing the appearance of a product and can be miniaturized without decreasing a sound collection level of a microphone.  <P>SOLUTION: In the portable terminal provided with a microphone 221 in a casing 201, the casing 201 includes a substantially box-like front casing 213 and a substantially lid-like rear casing 215 for covering one part of the upper end of the front casing 213, and has a sound hole 202 formed on the lower end surface of the front casing 213 to guide sounds to the microphone 221, and the microphone 221 attached perpendicularly to a circuit board 211 housed in the casing 201 in the vicinity of the lower end portion of the front casing 213.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111749-A (JP)
Title: Reception apparatus, reception method, and program
Inventor: KAWAUCHI TOSHIKI
IPC: H04J11/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable easily executing OFDM demodulation processing using a window function without causing ISI (inter-symbol interference) even in a multi-path environment.  <P>SOLUTION: The window function has the width same as the width of one OFDM symbol, and has any value of 0 and 1 in each timing. For the window function, a section having value 0 is set as the header so as to exclude a section causing ISI from a target of FFT calculation, and the window function is shaped on the basis of the FFT window position and the delay spread so that the section having the value 1 can extend by the delay spread. A GI (guard interval) is extracted from a time region OFDM signal multiplied with the shaped window function, and a time region OFDM signal of an N-sample is generated by adding the GI to the latter half of the time region OFDM signal. An FFT calculation is executed targeting the generated time region OFDM signal. This apparatus is applicable to a reception apparatus for receiving an OFDM signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT