baber/WOPTO huggingface dataset:
Patent JP-2008293802-A (JP)
Title: Luminaire
Inventor: KONO KENICHI
IPC: F21Y103/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire for improving its appearance and suppressing increase in cost.  <P>SOLUTION: The lighting apparatus A has an apparatus body 1 with an oblong substantially rectangular box shape, a straight tube type fluorescent lamp 7 is housed within the apparatus body 1 along a longitudinal direction, and apparatus mounting portions 1a for hanging the apparatus body 1 from a ceiling surface are integrally provided at both sides of a longitudinal direction of the fluorescent lamp 7 in the apparatus body 1. Additionally, at the lower surface side of the apparatus body 1, a straight-tube type fluorescent lamp 8, having a longer size in a longitudinal direction than that of the fluorescent lamp 7, is mounted parallel to the fluorescent lamp 7, and at a lower side of the fluorescent lamp 8, a transparent cover 3 with an oblong almost rectangular box shape which has an opening at an upper side thereof is mounted to the apparatus body 1 so as to cover the fluorescent lamp 8. Additionally, both the end portions of the fluorescent lamp 8 are arranged near the both end portions of the cover 3 so that spaces 3a, between the both end portions of the lamp and both end portions of the cover 3, are smaller than a wire housing portion 1d provided within the apparatus mounting portion 1a of the apparatus body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294817-A (JP)
Title: Band-pass filter
Inventor: TOMAKI SHIGEMITSU
IPC: H01P1/203
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce spurious noise existing at a high-frequency side rather than at a passband.  <P>SOLUTION: The band-pass filter 1 has a multilayer board 20 and three resonators provided in the multilayer board 20 while two adjacent resonators are inductively coupled. Respective resonators include inductors for resonators and capacitors for resonators connected mutually. The three inductors 11, 12, 13 for resonators are arranged in a direction vertical to the lamination direction of a plurality of dielectric layers. Respective inductors for resonators have a pair of conductor layers for resonators and a connection section for connecting the pair of conductor layers for resonators. The band-pass filter 1 has a single conductor layer 377 for capacitors used for composing a plurality of capacitors for resonators. The conductor layer 377 for capacitors is arranged while passing between the pair of conductor layers for resonators in all resonators.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298821-A (JP)
Title: Variable diffraction grating, diffraction angle variable element, image pickup apparatus and display apparatus
Inventor: KUBOTA SHIGEO
IPC: G02B5/18
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable diffraction grating having constitution and structure which can make a lattice constant P variable by utilizing an electrowetting phenomenon.  <P>SOLUTION: The variable diffraction gratings 10 are arranged at regular intervals and each variable diffraction grating 10 is equipped with a plurality of partition wall members 20 prolonged in parallel with each other. At respective opposite surfaces of the partition wall member 20, a first electrode 21 where an insulated film 23 and a water repellency processed layer 24 are formed is provided. In two adjoining partition wall members 20, the first electrodes 21 provided at respective opposite surfaces are electrically connected with each other to constitute first electrode connecting pairs 21A, 21B, .... A space between these is filled with a first insulating liquid 31 and a second conductive liquid 32. A second electrode 22 which is in contact with the second conductive liquid 32 is provided and a diffraction angle of light which is made incident from one side and is emitted from another side between the partition wall members 20 is controlled by applying voltage between the first electrode 21 and the second electrodes 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296082-A (JP)
Title: Application environment control method and control apparatus for water based paint
Inventor: HIBARA ATSUHISA
IPC: B05D3/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application environment control method and control apparatus for water based paint by which a desired finish of a coating film is attained with small air conditioning energy.  <P>SOLUTION: The application environment control method includes a first step (S11) for fixing ΔP which is a difference between the water vapor pressure of air in a temperature of the coating film just after the application in a coating booth set to a standard application environment (temperature and humidity) where the coating film of the water based paint exhibits a required finished skin or sagging property and the saturated water vapor pressure, a second step (S12) for determining absolute humidity of the outside air outside of the coating booth, a third step (S13) for fixing target environment by determining the temperature and the humidity to obtain the ΔP and the absolute humidity of the outside air and a forth step (S14-S19) for taking in outside air and after the temperature of the taken-in outside air is controlled to be equal to that of the target environment, supplying the outside air when the environment is different from the standard environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298975-A (JP)
Title: Droplet ejection apparatus and its controlling method
Inventor: TAJIMA FUJIO
IPC: B05D1/26
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection apparatus which can achieve high-speed droplet ejection and reduce the system cost.  <P>SOLUTION: The droplet ejection apparatus includes: a droplet ejection means 104 which is arranged parallel to the surface of substrate and has a plurality of ejection holes; an ejection control means 106 which controls ejection from each hole based on delivery instruction information; a ejection-instruction-information generating means 103 which generates relative position attitude information when the droplet ejection means 104 goes through the surface of substrate as well as delivery instruction information; a ejection position control means 102 which controls an in-plane relative position attitude on the surface of substrate based on position attitude instruction information; and a relative position measuring means 116 which detects or presumes in-plane relative position attitudes of the droplet ejection means 104 and the surface of substrate. The ejection instruction information 111 includes the combination of: a ejection-starting relative position of the standard ejection hole when ejection action is started; a number of ejection; an ejection distance or ejection interval time; unit delivery instruction information which is a set of differences in ejection position between the standard ejection hole and other ejection holes in the direction of moving of ejection; and delivery mask information which shows a hole actually ejecting among the ejection holes of ejection action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297656-A (JP)
Title: Method for producing carbon fiber
Inventor: ONOE SHUHEI
IPC: D01D4/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber free from cracks and voids, with a cross-section being of random structure, through a simple nozzle structure and spinning condition control.  <P>SOLUTION: The carbon fiber's precursor is produced by melt-spinning mesophase pitch by melt blowing process using such a carbon fiber spinning nozzle as to be composed of a pitch inlet part 1, a throttle part 2 and a capillary part 3, having an angle (inlet angle) α made by the throttle part 2's wall surface with the central axis of 35°-90°, 3 or greater a ratio (D1/D2) of the diameter D1 of the pitch inlet part 1 to the diameter D2 of the capillary part 3, and a ratio (L/D2) of the capillary length L to the capillary diameter D2 of 5-20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296974-A (JP)
Title: Container for storing thin paper for domestic use
Inventor: IWASAKI MINORU
IPC: B65D43/06
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To keep airtight a container body by facilitating the attachment of a lid body at a right position on the container body.  <P>SOLUTION: A container 100 for storing sheets of thin paper for domestic use is equipped with a container body 1 having a taking-out opening 11 for the thin paper P for domestic use on the upper face and a bottom face opening part 15 on the bottom face, an upper lid 3 provided freely rotatably on the upper part of the container body 1 and opening and closing the taking-out opening 11, a bottom lid 2 for closing the bottom face opening part 15 of the container body 1, an operating part 4 operated for making the taking-out opening 11 to an opening condition, and the like. On the peripheral edge of the bottom face opening part 15 forming the lower end of the container body 1, two main body side projecting parts (projecting parts) 155 are projected toward the outside of the container body 1 intersecting at right angles against the engaging direction of the container body 1 and the bottom lid 2. Two grips 21 gripped when the bottom lid 2 is attached/detached are provided on the bottom lid 2. A bottom lid side recessed part 211 engaging with the main body side projection 155 of the container body 1 is provided at the center of the base end side on the upper face of the grip 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304522-A (JP)
Title: Polarizing element, method for making polarizing element, liquid crystal device, and projection display device
Inventor: KUMAI HIROTOMO
IPC: G03B21/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing element preventing over-etching of a grid pattern and having a high aspect ratio, and to provide a method for manufacturing the polarizing element, a liquid crystal device, and a projection display device.  <P>SOLUTION: The polarizing element 1 includes: a polarizing element part 110 comprising a metal film 110M having a plurality of slit-like opening parts 113 and formed on a base substance 100A; and an etching sacrifice layer 115 etched partly together with the metal film 110M during etching of a polarizing element part 110 and provided between the base substance 100A and the polarizing element part 110. The etching sacrifice layer 115 is composed of a material having the equivalent or more etching rate of etching rate to the metal film 110M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304007-A (JP)
Title: Mounting structure of rolling bearing device with sensor
Inventor: KOZUKI KENICHI
IPC: F16C35/077
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a rolling bearing with a sensor capable of preventing hysteresis and nonlinearity from occurring in the output of the sensor.  <P>SOLUTION: This mounting structure of a rolling bearing device comprises an outer ring member 4 having a vehicle body mounting flange 42, an inner ring member 5 having a wheel mounting flange 14 on the axial one end, and a sensor device 3 attached to the vehicle body mounting flange 42. A spacer 30 for preventing the both members 8, 42 from being brought into contact with each other is installed between the knuckle 8 of a suspension device and the vehicle body mounting flange 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309574-A (JP)
Title: Navigation device
Inventor: YAMADA HARUKI
IPC: G09B29/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device to cope with a user's need.  <P>SOLUTION: This navigation device 1 is constituted as follows: a first moving distance necessary for consuming a prescribed portion of the calorie of food and drink designated by a user is calculated, and a second moving distance in which an eating house providing the designated food and drink is set as a destination or a passing spot by using a present position as a start point is calculated, and eating house data of the eating house with a relation between the first moving distance and the second moving distance satisfying a prescribed condition are acquired. Eating house information based on the acquired eating house data is displayed on a display part 12, and an eating house is selected by the user from the eating house information displayed on the display part 12, and a moving guide display in which the selected eating house is set as a destination or a passing spot is displayed on the display part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310741-A (JP)
Title: Cache optimizing method and device
Inventor: ITAKURA AKIHIRO
IPC: G06F1/32
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache optimizing method and device capable of reducing power consumption.  <P>SOLUTION: The device comprises a sector address storage part 1 for inputting a read/write command and storing a request sector address; an access pattern determining part 2 for reading an access pattern stored in the sector address storage part 1, and determining the features of the access pattern from the distribution of the access pattern; a cache configuration optimizing part 3 for receiving the output of the access pattern determining part 2 and changing the number of look-ahead blocks for every feature; and a cache hit determining part 4 receiving the read access pattern and the output of the cache configuration optimizing part 3 to check address distribution, to determine a change of distribution or to compute a cache hit rate to recheck the access pattern and to determine cache access or disk access.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003594-A (JP)
Title: Technique of detecting pattern of event occurring in information system
Inventor: TSUMURA TADASHI
IPC: G06F19/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently detect a symptom appeared in an information system to make use of an improvement of the symptom.  <P>SOLUTION: A system having a plurality of information processors includes: a storage device which stores a plurality of tasks each determining a plurality of conditions determining the occurrence of an event in accordance with an occurrence pattern for each occurrence pattern of the event to be detected by each of the information processors; a processing determination unit which reads the plurality of tasks corresponding to the occurrence pattern including the event in response to the occurrence of the event to determine which processor should process each read task; a processing execution unit which processes the task determined to be processed by the information processor and makes other information processors process the tasks to be determined that the tasks should be processed by other processors; and a detection unit which determines that the event has occurred in the occurrence pattern under the condition in which the processed tasks and the processing results of the processed tasks satisfy the plurality of conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007234622-A (JP)
Title: Electrodeless lighting apparatus utilizing microwave and electric source controlling method for the same
Inventor: PARK CHANG-SIN
IPC: F21Y101/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless lighting apparatus utilizing a microwave and its electric source controlling method to lengthen a lifetime of magnetron by maintaining voltage and current supplied to the magnetron constant when input alternating current voltage fluctuates and the current flowing through a filament of the magnetron is changed.  <P>SOLUTION: The electrodeless lighting apparatus includes a method of maintaining the voltage and current supplied to the magnetron 14 constant, by compensating changing ratio of the input alternating current voltage when the input alternating current voltage changes and an oscillating current flowing through the filament of magnetron 14 is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009003166-A (JP)
Title: Texture image display device
Inventor: KOIKE TAKAFUMI
IPC: G09G3/20
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To portray an object with higher texture.  <P>SOLUTION: The display device is provided with a panel display device 20 having a plurality of pixels 21; a lens array 30, having a plurality of lenses 31 controlling an exiting direction of light from the pixels 21; a pixel data creating unit 14 for creating pixel data in each pixel; and a panel driving circuit 15 driving the panel display device 20, based on the pixel data. A plurality of adjoining pixels 21 are provided with one lens 31, which allows the lights from these pixels 21 to propagate in different directions from one another. The pixel data creating unit 14 creates pixel data of images at the same position inside the contents to be displayed, associated with the pixels 21, with different brightness values of images, depending on the exiting direction of light of each pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005563-A (JP)
Title: Ultrasonic motor driving device, and image input apparatus
Inventor: TAKADA SATOYUKI
IPC: H02N2/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor driving device which is capable of responding flexibly to a temperature change and an individual difference and suppresses the effect of a load increase, and to provide an image input apparatus which enables quick recovery at the time of the stop of a motor or the like.  <P>SOLUTION: The ultrasonic motor driving device is equipped with rotation speed sudden drop detecting means 226 and 246 and a control means 201 which controls the ultrasonic motor, using a quick-response feedback control in the case when it is not detected by the detecting means that the rate of decrease in a rotation speed in relation to a change in time is a prescribed value or more than it, while using a slow-response feedback control for a prescribed time or not changing a driving frequency in the case when it is detected that the rate of decrease is more than the prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006854-A (JP)
Title: Brake liquid pressure control device for bar-handle vehicle
Inventor: KODAMA TAKURO
IPC: B60T8/36
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a brake liquid pressure control device for a bar-handle vehicle.  <P>SOLUTION: Respective flow passage constitution parts 1F, 1R of the base body 1 are provided with an inlet port 11 and an outlet port 12 opened to a first side surface (upper surface 1d) of the base body 1; an inlet valve attachment hole 13 and an outlet valve attachment hole 14 opened to one surface (front surface 1a) of the base body 1; a pump hole 21 opened to a second side surface (side surface 1c) of the base body 1; a first flow passage 31 provided extendingly in a vertical direction of an axial direction of the pump hole 21 and communicated from the inlet port 11 with the pump hole 21 through the inlet valve attachment hole 13; a second flow passage 32 provided extendingly in parallel to the first flow passage 31 and communicated from the outlet port 12 with the outlet valve attachment hole 14; and a reservoir hole 15 opened to one surface (front surface 1a) of the base body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010866-A (JP)
Title: Apparatus, system and method for video/audio playback
Inventor: YANAGIHARA KENJI
IPC: H04R3/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable each of viewers to enjoy each of video images, in double-screen display, without being disturbed by sound of the other video image, with simple configuration.  <P>SOLUTION: A video/audio playback apparatus is characterized in that, when double-screen display is instructed by a remote controller, video signals different from each other are selected by a selector, for example, as a video signal selection means and output onto a display unit as a display means and when playback of audio corresponding to video images on the both screens of the display unit is further instructed by the remote controller, for example, a cross-talk cancel circuit 124a as a cross-talk cancel means provided at an input side of left and right speakers 129, 130 is controlled by a system controller, for example, as a control means, so that the sound corresponding to the video image on any one screen to a viewer who is viewing a video image on the other screen, is to be canceled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016935-A (JP)
Title: Document reading apparatus, and control method of document reading apparatus
Inventor: KONCHI MITSURU
IPC: H04N1/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reading apparatus capable of preventing its application range from being restricted to a photograph or the like in the apparatus for reading out a plurality of documents, storing the read documents in a memory and composing respective images.  <P>SOLUTION: The document reading apparatus includes an image reading means for reading out image data, an image data storage means for storing the read image data and a composition layout determination means for determining a composition layout according to relation with the sides of a document table on which documents are arranged. Further, the document reading apparatus includes an image composing means for composing the image data according to the determined composition layout and composite image data storage means for storing the composite image data to compose the image data of a plurality of documents in accordance with relation with the sides of the document table on which the documents are arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013215-A (JP)
Title: Polyester composition
Inventor: OGAWA TATSUYA
IPC: C08K3/36
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition which can reduce a space called void generated in the vicinity of included particles even when being drawn with a high ratio in order to reduce a temperature expansion coefficient or a humidity expansion coefficient in the form of a film, and as a result, achieving excellent dimensional stability.  <P>SOLUTION: The polyester composition comprises polyester wherein an acid component comprises a 6,6'-(alkylenedioxy) di-2-naphthoic acid component and a dicarboxylic acid component of phenylene or naphthalenediyl, and a ratio of the former is in a range of 5-80 mol% on the basis of the mole number of total acid components, and a glycol component is a 2-4C alkylene glycol component; and particles having an average particle diameter of 0.05-5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011982-A (JP)
Title: Treatment apparatus and treatment method of low-concentration polychlorinated biphenyl
Inventor: SENO HIROSHI
IPC: C02F1/72
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment apparatus and a treatment method of low concentration polychlorinated biphenyl which have advantages such as firstly freedom from wasting of hydrogen peroxide, high efficiency, freedom from uselessness, and excellent running cost, secondly excellent post-treatment cost, thirdly easy control of dose of chemicals, and fourthly excellent treatment stability, initial cost, space and the like.  <P>SOLUTION: In this treatment apparatus 2 and treatment method, low-concentration polychlorinated biphenyl 1 contained in an object treatment water 3 is oxidized and decomposed by a Fenton method. The whole amount of an aqueous hydrogen peroxide solution is added by a hydrogen peroxide addition means 6 to the treatment water 3 supplied to a treatment tank 4 in an early stage of the reaction. An iron ion addition means 7 adds a divalent iron ion solution to the object treatment water 3, contained in the treatment tank 4, in divisions. Every time when the iron ion solution is added in divisions to the object treatment water 3 to be supplied and the supplied object treatment water 3, a pH adjustment means 8 adds a pH adjustor to maintain the object treatment water 3 at a pH value of about 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT