baber/WOPTO huggingface dataset:
Patent JP-2008017412-A (JP)
Title: Optical wireless communication apparatus
Inventor: SATO MASAHIRO
IPC: H04W84/10
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-function optical wireless communication apparatus including a function for automatically starting a connection when devices are made closer to each other, a wake-up function from a standby mode, and a function for detecting a device connection state.  <P>SOLUTION: The control circuit 24 of a host device 2 performs control such as intermittently outputting an optical signal L1 of a wavelength λ1 by intermittently driving a light-emitting element 21, outputting an optical signal L2 of a wavelength λ2 by driving a light-emitting element 22 when it is recognized that the optical signal of the wavelength λ2, for example, is received from a slave device 3 by a light receiving element 23 as a response to the optical signal L1, and starting communication with the slave device. The control circuit 24 intermittently outputs the optical signal L1 of the wavelength λ1, monitors presence by receiving light of the wavelength λ1 from the slave device 3 by the light-receiving element 33 for the optical signal L1 of the wavelength λ1 and utilizes the light for monitoring the presence of the slave device 3 (confirming whether or not the slave device is detached).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021345-A (JP)
Title: Electronic device
Inventor: KASAHARA SHIGERU
IPC: G06F1/30
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive electronic device preventing write abortion of a hard disk drive without changing the size of a conventional system.  <P>SOLUTION: This electronic device is provided with a first control means for controlling the hard disk drive, a step-down means for stepping down an input voltage to supply it to the hard disk drive, a storage means for storing electricity by the input voltage, a boosting means for boosting the voltage of the storage means to supply it to the step-down means, a second control means for controlling the boosting means, and a blackout detection means. Upon reception of a blackout detection signal from the blackout detection means when receiving a signal showing that writing of the hard disk drive is in progress from the first control means, the second control means (3-C) sends a signal for instructing writing suspension of the hard disk drive to the first control means, and executes control to start the operation of the boosting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007023277-A (JP)
Title: Silicone-in-water emulsion composition containing retinoid
Inventor: BRILLOUET ANNE SOPHIE
IPC: C08L83/04
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing retinoid.  <P>SOLUTION: The composition is a silicone-in-water emulsion. The use of the composition is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026999-A (JP)
Title: Obstacle detection system and obstacle detection method
Inventor: NISHIMURA MASANOBU
IPC: G06T1/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection system and an obstacle detection method for calculating a correlation value by using a properly scaled template by estimating a distance to the candidate region of an obstacle, and tracking an already detected obstacle.  <P>SOLUTION: Image data imaged by a plurality of imaging apparatuses which image the periphery of a vehicle are acquired, and an obstacle in an image is detected. Image data imaged by the plurality of imaging apparatuses are binarized respectively, and candidate regions are specified on the basis of the binarized data, and distances to a representative point are estimated. The scale of a stored template is determined on the basis of the estimated distances, and correlation values are calculated on the basis of the template and the candidate regions. When the calculated correlation value is larger than a predetermined value, it is decided that the obstacle has been detected in the candidate region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028022-A (JP)
Title: Plasma etching method and computer readable storage medium
Inventor: UEDA YUKIO
IPC: H01L21/3065
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method capable of coping with both of excellent etching selectivity and shaping property upon etching a hole, having fine and high aspect ratio, on an oxide film.  <P>SOLUTION: The plasma etching method includes a step of carrying a substrate with an oxide film for the object of etching, a hard mask layer and a patternized photo resist which are formed sequentially thereon into a processing vessel 10 to dispose the same on a lower electrode; a step of supplying processing gas containing C<SB>x</SB>F<SB>y</SB>(x is an integer not higher than 3, y is an integer not higher than 8), C<SB>4</SB>F<SB>8</SB>, rear gas and O<SB>2</SB>into a processing vessel 10; a step of producing the plasma of the processing gas by impressing high-frequency power on an upper electrode 34 from a first high-frequency impressing means 48; a step of applying a high-frequency power for bias on a lower electrode 16 from a second high-frequency electric power application means 90; and a step of applying a DC voltage on the upper electrode 34 from a DC voltage application means 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022995-A (JP)
Title: Vein testing device and vein testing method
Inventor: TAMAMURA KAZUKI
IPC: A61B5/026
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reproducibility of a venous blood ejecting action and to improve the reliability of the test result of a venous disease.  <P>SOLUTION: The vein testing device tests the vein by mounting a pair of measurement electrodes 5b on the lower limb of a subject. In the device, a cuff 3 is mounted on the lower limb to pressurize the vein of the lower limb. A pressure adjusting part 8 repetitively elevating and lowering the cuff pressure of the cuff 3 and ejects the venous blood of the lower limb. An impedance conversion part 7 measures the impedance change of the lower limb after venous blood ejection by the pressure adjusting part 8 by the pair of measurement electrodes 5b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007094379-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: MAEDA YORITSUGU
IPC: G03G15/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing density adjustment at a suitable timing by adjusting the density while monitoring the density of images formed in a normal image-forming operation, and to provide a control method of the image forming apparatus.  <P>SOLUTION: The image density in a predetermined section of an image represented by an image signal is calculated on the basis of the image signal (S705), and the calculated image density is compared with the results (S709) of detection of a density in the predetermined section of a toner image (S710), and on the basis of the comparison results, it is determined whether or not to perform a density-adjusting process in which a toner image density adjustment and an image-density adjustment on the image carrier are performed on the basis of correction pattern data (S713).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304361-A (JP)
Title: Method and arrangement for separating signals operating in the same channel
Inventor: RANTA PEKKA
IPC: H04W88/02
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an arrangement for separating signals operating in the same channel.  <P>SOLUTION: In the solution according to the invention, the signals to be transmitted are conditioned so that a receiver positioned at the other end of a transmission route is able to separate an effective signal from an interference signal. The invention can be applied in TDMA systems used in data communication cellular networks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032780-A (JP)
Title: Method for manufacturing electro-optical device, and electro-optical device, and electronic apparatus
Inventor: TAKAHARA KENICHI
IPC: G02F1/1368
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of short-circuit defects caused by the flattening treatment of an interlayer insulating film.  <P>SOLUTION: The conductive film 71' has a light shielding property like a metal film such as Al and becomes a lower electrode 71 in an image display region and a light shielding film 71a in a peripheral region by being patterned into a predetermined shape in subsequent steps. Even when, for example, a data line 6a and a source line 406a are exposed on the surface of the interlayer insulating film 42 caused by the flattening treatment of the interlayer insulating film 42, the data line 6a and the source line 406a are prevented from being short-circuited to a portion formed on the upper layer side of the interlayer insulating film 42 (e.g. the lower electrode 71 or the light shielding film 71a) by means of a protective film 65.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034916-A (JP)
Title: Electrostatic ultrasonic transducer, its manufacturing process and ultrasonic speaker
Inventor: SEKINO HIROICHI
IPC: H04R19/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic ultrasonic transducer in which the performance of sandwiching a vibrating diaphragm is enhanced.  <P>SOLUTION: The electrostatic ultrasonic transducer has a first fixed electrode 10A in which a plurality of through holes 14 are formed, a second fixed electrode 10B in which a plurality of through-holes 14 paired with the first fixed electrode are formed, a vibrating diaphragm 12 having a conductive layer sandwiched by a pair of fixed electrodes and applied with a DC bias voltage, and a member for holding the pair of fixed electrodes and the vibrating diaphragm wherein an AC signal is applied between the pair of fixed electrodes. A displacement prevention means 15 having a positioning function is provided at least at two positions for the pair of fixed electrodes, and a fixing means 17 capable of adjusting the fixing strength is provided in the center of the pair of fixed electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034118-A (JP)
Title: Switch device
Inventor: SUZUKI TAKASHI
IPC: H01H15/10
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device allowing a switch to be rapidly positioned at a desired position, and capable of enhancing operability of the switch.  <P>SOLUTION: This switch device is provided with: a switch part having a pressure sensor 3 detecting holding force holding a slide switch 2; a drive mechanism 4A as a resistance generation part generating operation resistance resisting the operation of the slide switch 2; and a controller 5 controlling the output of a temperature regulator 10 according to an operation amount of the slide switch 2, and controlling the operation resistance according to the holding force holding the slide switch 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031497-A (JP)
Title: Preliminary treatment method for molten iron using zinc-containing iron scrap
Inventor: OSHIMA KENJI
IPC: C21C1/02
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preliminary treatment method for molten iron using zinc-containing iron scrap by which even in the case of utilizing the zinc-containing iron scrap without beforehand removing the zinc with heating treatment, etc., as the iron source as it is, the preliminary treatment can be applied by restraining the rapid boiling of the molten iron without developing the condense of the zinc in dust recovered in a converter decarburizing-refining process and without using a converter-type preliminary-treatment furnace.  <P>SOLUTION: The zinc-containing iron scrap 10 is charged into a molten iron holding vessel 1, and thereafter, the molten iron tapped off from a blast furnace is received into this molten iron holding vessel, and after receiving the molten iron, to the molten iron received into the molten iron holding vessel, a desiliconizing treatment and a dephosphorizing treatment are applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033041-A (JP)
Title: Rear projection type display device
Inventor: IWASAKI MASANORI
IPC: G02B5/32
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type image device capable of making a screen larger and thinning the device by using a simple device composition and capable of displaying an undeformed high-quality image on the screen.  <P>SOLUTION: An optical element in the rear projection type image device is provided with: a coupling lens 23; a cylindrical lens 24; a photodetector 25; a beam splitter 27 having a reflection surface 26; a signal operation processing part 28; and an optical element driving part 29, whereby laser beams are focused on the screen 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031603-A (JP)
Title: One-side gross craft paper and method for producing the same
Inventor: KITO YASUSHI
IPC: D21H19/54
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide one-side gloss craft paper suitable for highly delicate offset printing at a high speed, and to provide a method for easily producing one-side gloss craft paper at a low cost without staining at production facility.  <P>SOLUTION: This one-side gloss craft paper based on JIS P 3401 is characterized by disposing a coating layer on one side of one side-glaced paper containing craft pulp as a main material, wherein the coating layer is formed by coating a coating liquid consisting mainly of starch and an inorganic pigment in a solid content of 2 to 7 g/m<SP>2</SP>; the paper surface pH of a coating layer-disposed glaced surface is 6.0 to 9.0; and the paper surface pH of the non-gloss surface is 4.3 to 5.9. The method for producing the one-side gloss craft paper is characterized by comprising at least a wet paper-forming process, a pressing process, and a drying process using a yankee dryer, coating one side making contact with the yankee dryer in the drying process of one-side gloss paper containing craft pulp as a main raw material with a coating liquid at a solid content of 2 to 7 g/m<SP>2</SP>to form a coating layer, and then contacting and drying the coating layer with the yankee dryer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032369-A (JP)
Title: Latent heat recovery type heat exchanger
Inventor: NASU MINEYUKI
IPC: F28D1/047
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat efficiency by constituting structure capable of bringing much combustion exhaust into contact with a heat sink pipe 64 group, in a latent heat recovery type heat exchanger wherein a latent heat recovery chamber 69 connected to an exhaust outlet side from an exhaust inlet side through an arranging area of a heat sink pipe 64 is formed to be surrounded by a pair of wall plates opposed laterally, vertically opposed exhaust guide plates 36 and a drain guide plate 37, and wherein the combustion exhaust from a gas burner flowing from the exhaust inlet side into the latent heat recovery chamber 69 is cooled to a dew point or less by the heat sink pipe 64 group.  <P>SOLUTION: The drain guide plate 37 includes a contraction zone 375 adjacent to the heat sink pipe group by contraction work, and a noncontraction zone 376 separated from the heat sink pipe group, compared with the contraction zone 375, and a vertical space between the noncontraction zone 376 and the heat sink pipe 64 serves as a drain passage 377 with a drain flowing toward a discharge part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043707-A (JP)
Title: Cmos image sensor with automatic focusing function and camera device including the same
Inventor: MOON JANG-SIK
IPC: H04N5/3745
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor and a camera device including it by which separate and additional time for automatic focusing can be reduced and operations of automatic focusing algorithm can be stably performed.  <P>SOLUTION: The CMOS image sensor is equipped with a sensing section which is provided with several unit pixels, receives an optical image corresponding to an external subject through them and outputs electrical signals with respect to hues of corresponding pixels by unit pixel, a control section which converts the electrical signals outputted from the sensing section into digital signals, processes the digital signals, outputs image signals and controls the sensing section, an automatic focusing algorithm section which receives the image signals and calculates a focus value by using the tracking algorithm for automatic focusing and an actuator control section for controlling an actuator by using the focus value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309269-A (JP)
Title: Wavelength-selective absorption filter
Inventor: MORI KENICHI
IPC: G02B5/22
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength-selective absorption filter that is less likely to cause a change in optical properties with the elapse of time and is highly durable with respect to the wavelength-selective absorption filter that exhibits high level and broad absorption in a near infrared region, further absorbs neon light, and exhibits high light transmittance in other visible light region.  <P>SOLUTION: The wavelength-selective absorption filter comprises a transparent base material and a single or multilayer wavelength-selective absorption layer having a resin, an near infrared absorptive coloring matter (A) and a coloring matter (B) stacked on the base material via an interlayer. The wavelength-selective absorption filter has maximum absorption at a wavelength of 800 to 1,200 nm and a wavelength of 550 to 620 nm. The wavelength-selective absorption filter is characterized in that one type of the near infrared absorptive coloring matter (A) is an aromatic diimmonium coloring matter whose counter ion is bis(trifluoromethansulfonyl)imidic acid, one type of the coloring matter (B) is a porphyrin coloring matter or azaporphyrin coloring matter, and the resin constituting the interlayer is a resin selected from the group of polyester resin, polyurethane resin, polyester urethane resin, acrylic resin, and melamine resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036001-A (JP)
Title: Skin care device
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care device which makes the effect of the treatments by laser beams synergetic with that by electric waves for more effective skin care treatment.  <P>SOLUTION: A probe (30) whose tip face (311) is to come into contact with the skin is connected with a main body box (10) through a cord (20). The probe is in the shape of an oval and contains a laser light source (35). An opening (312) on the probe (30)'s tip face (311) is shaped into an elongated slit running along the longer diameter of the probe (30) in section. A light transmitter in a rectangular shape in section is installed between the opening (312) and the laser light source (35) to irradiate laser light from the tip of the light transmitter (36) near the opening (312). Also, an antenna electrode (33) is attached to the tip face (311), and an electric wave output circuit built-in the main body box (10) is connected with the antenna electrode (33) to radiate the electric waves from the antenna electrode (33).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036015-A (JP)
Title: Curtain rail unit box
Inventor: AIHARA HIROYUKI
IPC: A47H2/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve versatility, reduce a load onto the curtain rails as much as possible and improve light shading performance in a curtain rail unit cover for covering a curtain rail unit using a plurality of curtain rails.  <P>SOLUTION: Slot holes 22a and 22b are provided on a side cover 16 in a direction across the indoors and the outdoors. Using the slot holes 22a and 22b adjustably joins both ends of the curtain rails 3 and 5 in the direction. Widthwise disposing upper covers 14 and 15 covers the whole of the tops of the rails 3 and 5. A support bracket 20 is provided on and projects from a curtain rail fixing face to support the middles of the covers 14 and 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036098-A (JP)
Title: Cleaning apparatus of oral cavity
Inventor: YAMAMOTO ATSUSHI
IPC: A61C17/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus of the oral cavity which has sufficient maneuverability even when the mouth is opened just slightly, has excellent cleaning performance and dental plaque removing performance, gives little physical stimulation to the oral tissue, and hardly causes pharyngeal reflex.  <P>SOLUTION: The cleaning apparatus comprises a bristling table having a thickness of equal to or more than 1.5 mm and equal to or less than 4.0 mm and a length in the width direction of equal to or more than 6.0 mm and equal to or less than 8.0 mm, a bristling part having a longitudinal length of equal to or more than 14.5 mm and equal to or less than 21.5 mm, and bristles having heights H of equal to or more than 5.0 mm and equal to or less than 10.0 mm. The buckling strength of a brush part is equal to or more than 25 N/cm<SP>2</SP>and equal to or less than 75 N/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038288-A (JP)
Title: Photochromic fiber structure
Inventor: NAKANISHI SHIGERU
IPC: D01F6/92
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photochromic fiber excellent in reversibility and responsibility.  <P>SOLUTION: This fiber structure colored with a fluorescent pigment or a fluorescent dye and with a pigment or a dye having a hue different from that of the fluorescent pigment or the fluorescent dye, and changed in color by irradiation with UV rays. The fiber structure exhibits in different colors, for example, in a room and under a solar light containing ultraviolet rays. Since this discoloration is not a color change by the action of an organic photochromic compound, the fiber structure does not have a problem on the reversibility and responsibility of the color change, is instantaneously changed in color, is excellent in durability, and can simply be produced at a low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037609-A (JP)
Title: Paper sheet stacking device and bookbinding device
Inventor: SHIMAMURA MASASHI
IPC: B65H37/04
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet stacking device capable of preventing damage of booklets stacked on a tray.  <P>SOLUTION: The paper sheet stacking device 1A comprises a delivering section 7 for delivering booklets from a delivery part, the tray 81 stacked with the booklets delivered from the delivering section 7, a tray height detecting sensor 82 for detecting whether the top booklet stacked on the tray 81 is positioned at the upper limit position forming a space for stacking a following booklet or not, and a stack top posture sensor 83 for detecting height of the top booklet stacked on the tray 81 at a detection position different from the tray height detecting sensor 82. A control section 90 stops delivering operation to the tray 81 in response to the booklet stacking condition detected by the tray height detecting sensor 82 and the stack top posture sensor 83.  <P>COPYRIGHT: (C)2008,JPO&INPIT