baber/WOPTO huggingface dataset:
Patent JP-2009224497-A (JP)
Title: Manufacturing method of semiconductor laser element
Inventor: FUKUDA CHIE
IPC: H01S5/028
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor laser element capable of efficiently forming an end-face coating film having a desired reflection characteristic.  <P>SOLUTION: In this manufacturing method of a semiconductor laser element, by forming the same antireflection films 11 on a plurality of samples 1 having oscillation wavelengths different from one another, the wavelength dependency of the antireflection film 11 can be obtained in a wide wavelength range over tens of nm unlike the conventional case where reflectivity of an antireflection film formed on a semiconductor laser element becoming a product is directly measured. Accordingly, by compensating a film formation condition of the antireflection film 11 on a distribution feedback type semiconductor laser element becoming a product by comparing a film structure of the antireflection film 11 determined from the wavelength dependency with a film structure at design, the antireflection film 11 having a desired reflection characteristic can be efficiently formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225097-A (JP)
Title: Image capturing device and program
Inventor: SUZUKI HIDEO
IPC: G03B15/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to photograph an image of this time by using photographing setting information of the same contents as a recorded image photographed and recorded in the past.  <P>SOLUTION: In a state where the photographing setting information during photographing is stored in an image management table FM in association with the recorded image which is the image photographed and recorded, and when photographing the image, a CPU 1 performs photographing of the image by using the photographing setting information of the recorded image including a subject similar to a subject included in a monitor image sent from a camera imaging section 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223791-A (JP)
Title: Printing system and printing control apparatus
Inventor: MINO KOICHIRO
IPC: G06F13/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system and printing control apparatus, which enable predetermined information to be printed and output from the most suitable printer according to the movement state of a user.  <P>SOLUTION: Path information is searched for from the address information and destination information of a print file received from a cellular phone 100, and the present place information of a user to be received at all times, and printers existing on the path of the path information are searched for. A print-window time for completing printing by the time when the information reaches the printer is calculated to each of the printers that have been searched for, and the information is printed and output from a printer of which the print-window time to be updated due to user movement becomes "0 (zero)".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269585-A (JP)
Title: Coverage measuring instrument for property description, and program
Inventor: IMAI TAKEO
IPC: G06F17/50
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a coverage of a property description in a design description in an early stage.  <P>SOLUTION: This coverage measuring instrument is provided with a design automaton extraction part for extracting a design automaton from a design description data, a property automaton extracting part for extracting a property automaton from a property description data corresponding to the design description data, a matched state detecting part for counting the number of all states of the design automaton, for detecting matched state matched to the property automaton out of all the states in the design automaton, and for counting the number of the matched states, and a coverage calculation part for calculating the coverage expressing the degree of correspondence of the property description data to the design description data, by calculating a ratio of the number of matched states to the number of all the states of the design automaton.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231300-A (JP)
Title: Semiconductor memory and fabrication method therefor
Inventor: AOYAMA KENJI
IPC: H01L27/115
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which has a cavity between the word lines and is configured, such that the side surface of a control gate electrode is not exposed to the cavity and degradation in the breakdown voltage between the word lines is prevented.  <P>SOLUTION: A semiconductor memory includes a semiconductor substrate 1, a plurality of word lines WL formed on the semiconductor substrate at a predetermined interval and having a first insulating film 2; a charge storage layer 3, a second insulating film 4 and a control gate electrode 5 laminated sequentially; a third insulating film 11 formed on the sidewall of the word line and having a height which is larger than that of the word line; a fourth insulating film 18, formed on the word lines and above the semiconductor substrate between adjoining word lines; and a cavity 19 located between adjoining word lines and having an upper portion covered with the fourth insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231997-A (JP)
Title: Earphone
Inventor: SUGIURA MASAHIRO
IPC: H04R1/10
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to switch a state where music can be listened to with high sound quality and a state where an earphone can be attached continuously.  <P>SOLUTION: An earphone includes a portion being attached to the head of a human being, and an actuator for enclosing or not enclosing the opening of the external auditory meatus of the human being with an ear pad by moving the ear pad supported on the attaching portion relatively to the attaching portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228153-A (JP)
Title: Ink-jet printing method
Inventor: TACHIBANA KIMIE
IPC: C09D11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printing method for obtaining an ink-jet printing print having excellent bleeding resistance and image durability.  <P>SOLUTION: The ink-jet printing method includes using an ink-jet water-based pigment ink containing 1.0-10 mass% based on the total ink mass of a water-soluble copolymer obtained by neutralizing and dissolving a copolymer that comprises a pigment, at least one kind of a surfactant selected from a silicon-based, fluorine-based and an acetylene-based surfactants, a glycol ether or a 1,2-alkanediol as a water-soluble solvent and is obtained by polymerizing a carboxy group-containing unsaturated vinyl as a monomer component with an amine and ink-jet recording a fabric for ink-jet printing constituted of a polyester yarn that is made up of a polyester fiber having a modified cross-section and has an average thickness of yarn of 10-100 d by heating the fabric for ink-jet printing to its surface temperature of 40-90°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008243206-A (JP)
Title: Restriction erase and unlock of data storage device
Inventor: WEINSTEIN ROBERT E
IPC: G06F21/62
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage in which access to user data is restricted.  <P>SOLUTION: The data storage device includes a data memory having memory locations that store user data. The device also has a program memory. The program memory includes first program code that enables a user to create a first device security ID and thereby restrict access to the stored data. Second program code, also included in the program memory, is capable of receiving a security command and comparing a second device security ID associated with the received security command to a stored security key. If the second device security ID and the stored security key correspond, then authentication with the first device security ID is bypassed and access is provided to the stored data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227813-A (JP)
Title: Oil-based green ink composition for inkjet recording and oil-based ink set for inkjet recording
Inventor: SUGITA YUKIO
IPC: C09D11/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based green ink composition for inkjet recording excellent in print quality, printing stability, print dryability and storage stability of the ink, and an oil-based ink set for inkjet recording capable of extending a color reproduction gamut represented by yellow and cyan.  <P>SOLUTION: The oil-based green ink composition for inkjet recording contains C.I. Pigment Green 58 comprising a (poly)halogenated zinc phthalocyanine as an organic green pigment colorant. The ink set comprises the oil-based green ink composition, and at least an oil-based yellow ink composition and an oil-based cyan ink composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229862-A (JP)
Title: Blade drive unit and imaging apparatus
Inventor: YASUDA HISASHI
IPC: G03B9/08
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade drive unit capable of eliminating occurrence of step-out phenomenon without making a stepping motor large in size.  <P>SOLUTION: The blade drive unit includes: a blade member 4 that restricts a quantity of light; a stepping motor 1 that drives the blade member; a position detecting means 3 for detecting the position of the blade member; and drive control means 101 and 102 for switching the supply of power to the stepping motor according to an output signal from the position detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229965-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: MORIMOTO SEIJI
IPC: G09F9/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device wherein members holding an electro-optical panel can be firmly engaged with each other, and an electronic apparatus.  <P>SOLUTION: When an upper cover member 50 is put on a holding member 30 and they are engaged with each other in an electro-optical device 100, side walls 31 and 51 face each other in a direction orthogonal to an engaging direction D, and an engagement projection 55 formed on the side wall 51 is fitted to an engagement recess 35 formed in the side wall 31. In this state, the engagement projection 55 has a first engagement plate part 551 obliquely projecting in a direction opposite to the engaging direction D to the holding member 30 and a second engagement plate part 552 extending from a front end part of the first engagement plate part 551 in the direction opposite to the engaging direction D, and the second engagement plate part 552 is elastically brought into face contact with a recess bottom 351 of the engagement recess 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230650-A (JP)
Title: Image file management system
Inventor: YOSHIMURA SHIN
IPC: G06F17/30
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image file management system capable of managing a plurality of image files without requiring an input procedure of an identification number for identifying a computer and without a predetermined authentication procedure.  <P>SOLUTION: The image file management system 10A includes a server 11, and a computer 13 for transmitting image files to the server 11 through the Internet 12. The server 11 identifies an artist field and a copyright field as identification information, classifies the image files transmitted from the computer 13 according to the field data using the artist field and the copyright field, and stores the image files in association with the artist field and the copyright field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230833-A (JP)
Title: Optical pickup device
Inventor: NAGATOMI KENJI
IPC: G11B7/09
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of smoothly eliminating the deterioration of off-axis characteristics caused in a sub-beam.  <P>SOLUTION: The optical pickup device includes a semiconductor laser 10, an objective lens 40 for converging a laser beam on an optical disk 50, and a diffraction grating 20 for dividing the laser beam into a main beam and two sub-beams. The diffraction grating 20 includes diffraction patterns 24a, 24b and 24c formed in a center area smaller than the main beam effective diameter area 41a of the objective lens 40 to enter the two sub-beams in a stacked manner. Thus, the sub-beam incident area of the objective lens 40 is reduced to suppress aberrations caused in the sub-beams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226898-A (JP)
Title: Humidity-adjustable panel
Inventor: TSUKAMOTO MASASUKE
IPC: B32B7/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity-adjustable panel that easily enhances adhesiveness between a base material having humidity-adjustable property and a surface layer material having moisture-permeable property without impairing humidity-adjusting performance.  <P>SOLUTION: The humidity-adjustable panel 1 includes a base material 2 having humidity-adjustable property and a surface layer material 3 that is installed on the upper face 2a of the base material across an adhesive layer 4 and that has moisture-permeable property. The adhesive layer is formed of an adhesive in which modified starch is contained in a moisture-permeable adhesive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244949-A (JP)
Title: Switching device for operational object
Inventor: YONEZAWA TOMOKO
IPC: G06F3/038
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new switching device for an operational object.  <P>SOLUTION: A multiwindow system 10 includes computers 18 and 20, and displays 22 and 24 are connected to the computers 18 and 20, respectively. Also, a keyboard 26 and a mouse 28 are connected through a switcher 16 to the computers 18 and 20. The face image of a user is photographed with a camera 14, and the face direction and the visual line direction of the user are estimated by a visual line server 12 based on the face image, and the camera 14 acquires the positional relation of the display 22, the display 24 and the user. The computer 20 receives the above information and determines whether or not the user is watching at the displays 18 and 20, and specifies the displays 18 and 20 at which the user is watching. Then, the computer 20 makes active the computers 18 and 20 connected to the displays 22 and 24 at which the user is watching by a switcher 16. Thus, it is possible to switch the computer being the operational object based on the visual line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008183013-A (JP)
Title: Composition of plant carbohydrate as dietary supplement
Inventor: MCANALLEY BILL H
IPC: A23L29/25
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of plant carbohydrates for dietary supplements and nutritional support for promotion and maintenance of good health.  <P>SOLUTION: Defined nutritionally effective amounts of one to eleven essential saccharides, glyconutrients, are used in various compositions as dietary supplements. The dietary composition can include phytonutrients, vitamins, minerals, herbal extracts, and other non-toxic nutrients.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009253433-A (JP)
Title: Associative memory apparatus
Inventor: INOUE SADAYUKI
IPC: H04L12/44
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an associative memory apparatus for retrieving a DA address (a destination address) and an SA address (a transmission source address) at a high speed.  <P>SOLUTION: A bucket corresponding to a hash value calculated from a MAC address to be retrieved is selected. A prescribed number of information are simultaneously read from the selected bucket of an associative memory, and port information, etc., corresponding to the MAC address to be retrieved are retrieved, and also the retrieved MAC address and the port information associated with the MAC address, etc., are registered in the associative memory. In this case, when it is determined that information corresponding to the MAC address to be retrieved is not stored in the associative memory, the MAC address and the port information, etc., are written in the same free area address of the plurality of retrieved buckets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247950-A (JP)
Title: Vortical current-type microbubble generator and pressure shut-off nozzle
Inventor: ABE TOSHITATSU
IPC: B01F15/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vortical current-type microbubble generator which can effectively inhibit the development of an ensuing noise following the generation of a sound wave, resuction of a discharged fluid during underwater discharge, a rebubbling phenomenon of dissolved gas due to a low pressure part build-up in the center of a vortical current or the like.  <P>SOLUTION: This vortical current-type microbubble generator has a pressure shut-off nozzle 21 disposed opposite to a vortex collapsing part 4b in the same axis as a vortex breakdown nozzle 4, on the edge face P1 side downstream from the vortex collapsing part 4b of the vortex breakdown nozzle 4. In addition, the vortex collapsing part 4b has a jet aperture Q, and a gap 22 is formed between an edge face P1 of the vortex collapsing part 4b and an edge face P2 of the pressure shut-off nozzle 21. Further, the interval of the gap 22 is gradually increased linearly in the radial direction from the center axis of the vortex collapsing nozzle 4 and the pressure shut-off nozzle 21. The part, opposed to the jet aperture Q, of the pressure shut-off nozzle 21, shuts off the low pressure part of the center of the vortical current coming out of the jet aperture Q, to downstream of the pressure shut-off nozzle 21 and thereby does not allow penetrating of the low pressure part into the vortex collapsing part 4b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248229-A (JP)
Title: Minute manipulator and observation device having the same
Inventor: UMEKI TAKESHI
IPC: G02B21/32
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute manipulator capable of surely operating a minute specimen by reducing the vibration of the minute manipulator and an observation device having the minute manipulator.  <P>SOLUTION: This minute manipulator comprises a manipulator section 100a having a pair of mutually opposed arms 71 for holding a specimen 300 (400), a base 11 for supporting the arms, and an opening/closing actuator 35 attached to the base for opening and closing the arms; displacement detection sections 110a1, 110a2 for detecting the displacement of the manipulator section; a moving mechanism 120 attached between the base and an external device 200 for three-dimensionally moving the manipulator section relative to the specimen; and a control section 130 for so controlling the moving mechanism as to cancel the displacement detected by the displacement detection sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250501-A (JP)
Title: Heat pump water heater
Inventor: HAMADA MASAYUKI
IPC: F25B1/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater reducing an amount of used materials, and capable of maintaining performance.  <P>SOLUTION: The heat pump water heater is equipped with a heat pump cycle comprised by annularly connecting at least a compressor 11, an evaporator 12, a pressure reducing device 13, and a water-refrigerant heat exchanger 14 in sequence, and a fan 2 forcibly sending air to the evaporator 12. The evaporator 12 is composed of finned tube heat exchangers, and the finned tube heat exchangers are arranged such that they become one row in a substantially vertical direction with respect to an air flow generated when the fan 2 is driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248419-A (JP)
Title: Laminate comprising positive type photosensitive lithographic printing plate material and interleaf paper and manufacturing method of positive type lithographic printing plate employing thereeof
Inventor: NAKAMURA TAKESHI
IPC: G03F7/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate of a positive type photosensitive lithographic printing plate material providing a positive type lithographic printing plate excellent in flaw resistance, low in change of sensibility even after storage for a long time, excellent in recovery properties from stain and excellent in printing starting properties on printing, and a manufacturing method of the positive type lithographic printing plate employing the laminate.  <P>SOLUTION: The laminate comprises the positive type photosensitive lithographic printing plate material having a photosensitive layer on a support and an interleaving paper, and the topmost layer of the positive type photosensitive lithographic printing plate material includes ≥0.5 mg/m<SP>2</SP>and ≤300 mg/m<SP>2</SP>of a matting agent and ≥0.1 mg/m<SP>2</SP>and ≤300 mg/m<SP>2</SP>of a fluorine-base surfactant. The surface center-line mean roughness SRa of the surface of the interleaving paper contacting with the photosensitive layer side of the positive type photosensitive lithographic printing plate material is set to be ≥0.6 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252967-A (JP)
Title: Protective film coating apparatus
Inventor: HIGAKI TAKEHIKO
IPC: H01L21/301
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a coated state of a protective film on a machined surface of a wafer using an infrared camera without being affected by unevenness in heat by a heater held by a holding table.  <P>SOLUTION: When the coated state of the protective film 170 is detected, the infrared camera 140 detects infrared rays radiated from the whole surface of the wafer 10 while there is a prescribed gap 180 between a backside 10b of the wafer 10 held by a ring frame holding means 130 and a holding surface 111 of the holding table 110, thus transferring the heat of the heater 112 as radiative heat, relieving the unevenness of heat, and allowing unevenness in the infrared rays detected by the infrared camera 140 to be unevenness depending on the covered state of the protective film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252520-A (JP)
Title: Light emitting device
Inventor: ENDO TADASHI
IPC: H01J63/06
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device of cold-cathode field emission type capable of improving color rendering performance.  <P>SOLUTION: The light emitting device has in a vacuum container a cathode electrode having a cold-cathode electron emitting source and an anode electrode 15 having a light emitter layer 16 which is mixed and formed of a plurality of kinds of phosphors that are excited and emit light by electrons field emitted from the cold-cathode electron emitting source. Each kind of phosphors has a relation to produce white light by mixing of each excited light and is respectively dispersed on the surface of the light emitter layer 16. The light emitter layer 16 is composed of cyano-color phosphor particles 17 to be excited and emit cyan color and red phosphor particles 18 to be excited and emit red color.  <P>COPYRIGHT: (C)2010,JPO&INPIT