baber/WOPTO huggingface dataset:
Patent JP-2005156788-A (JP)
Title: Pattern drawing apparatus
Inventor: OMI TADAHIRO
IPC: G03F1/76
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital mirror device (DMD) pattern drawing apparatus which uses a high-accuracy and inexpensive microlens array causing no attenuation of exposure light.  <P>SOLUTION: Ultraviolet ray L11 at 365 nm wavelength irradiates the surface of a DMD 101. Ultraviolet light L13 (to be used for drawing an image) reflected on the DMD 101 passes a projection optics 104 and is projected onto a pinhole plate 106. Ultraviolet light L14 which has passed the holes of the pinhole plate 106 is split into a large number of thin beams, and projected as a large number of spots onto a substrate 109 by a reduction projection optics 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152763-A (JP)
Title: Gas-liquid mixed solution containing ultrafine bubble for reactor, production method of the same, chemical reactor apparatus, and bioreactor apparatus
Inventor: TAKAHASHI KOJI
IPC: B01F3/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high concentration gas-dissolving solution and an ultrafine bubble-containing solution for a reactor on the basis of the advantageous utility of an ultrafine bubble-containing solution for the culture reaction treatment and chemical reaction treatment, a chemical reactor apparatus and a bioreactor apparatus utilizing the solution.  <P>SOLUTION: A gas is sucked and simultaneously ventilated to a liquid, stirred and mixed with the liquid, and transported in pressurized state by a volute pump to make the liquid contain a large quantity of the gas and obtain a high concentration gas-dissolved solution and the obtained solution is temporarily stored and released while the pressure reduction is adjusted based on the necessity to obtain an ultrafine bubble-containing solution containing ultrafine bubbles in raw water. An apparatus capable of increasing the productivity of living body culture or increasing the efficiency of chemical reaction treatment by using the ultrafine bubbles is disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153930-A (JP)
Title: Packaging box
Inventor: MAEDA ISAO
IPC: B65D85/30
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made packaging box, which is provided with an open window, which enables the visual recognition of a packaged article, on flaps on an open face of the box to facilitate a reduction in use of a packaging material, check of the packaged article from the outside, and transportation of the box by putting a hand on the open window.  <P>SOLUTION: The open window B, which enables the visual recognition of the packaged article of a lighting fitting 1, is formed across the flaps 5a, 5b, 5c, 5d on the open face A of the packaging box 5. The open window B facilitate a reduction in use of the packaging material, check of the packaged article from the outside, and transportation of the packaging box by putting a hand on the open window B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159145-A (JP)
Title: Multi-layered power supply line of semiconductor integrated circuit and layout method thereof
Inventor: SASAKI SEIICHIRO
IPC: H01L27/118
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the multi-layered power supply line of a semiconductor integrated circuit and a layout method thereof.  <P>SOLUTION: The multi-layered power supply line 10 of the semiconductor integrated circuit connects a top metal 12 to a second metal 14 via a through hole 18, and further connects a capacitor metal 16 to the top metal 12 via a through hole 20 so that the top metal 12, the second metal 14 and the capacitor metal 16 have the same potentials. Therefore, the multi-layered power supply line 10 does not function as a capacitor but functions as a power supply line by a usual wiring metal, so that the power supply is provided with lowered impedance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158191-A (JP)
Title: Manufacturing method of optical recording medium, and optical recording medium
Inventor: MIURA HIROSHI
IPC: G11B7/26
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium for authoring in which a rugged pattern is formed by a simple process without using photo-lithography.  <P>SOLUTION: This manufacturing method of optical recording medium comprises a process in which a first dielectric layer, a light absorption layer and a second dielectric layer are laminated successively on a supporting substrate, a process in which a laser beam is emitted and information is recorded, and a process in which an unrecorded part of the second dielectric layer is eliminated by solution etching and it is processed in a convex type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151944-A (JP)
Title: Bark scraper for agricultural product
Inventor: MIYATA HISANORI
IPC: A23N7/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bark scraper for agricultural products that can surely and smoothly separate the bark or undesired parts which are not utilized for food materials and cover agricultural products without giving damage to circumference surfaces and soft parts on the agricultural products.  <P>SOLUTION: While a bark scraping unit 28 in the bark-scraper 25 that constitutes the bark scraper 1 for agricultural products is allowed to move on the sections between (e), (f) and (g) along the outer periphery of the stem part Ab of Welsh onion, air G is blown from nozzles 37a, 37b set to a pair of air-blowing parts 37, 37 to the outer periphery of the stem Ab of the Welsh onion. Further, the air G blown out from the blowing holes 37c... bored on the left and right nozzles 37a, 37b is curved in an arc form (or about flat form) toward the axis center Ad of the stem part of the Welsh onion. Simultaneously, the air is blown widely almost uniformly on the outer periphery of the stem part Ab to scrape off unnecessary surface skin Ae along the outer peripheral face of the stem Ab.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165422-A (JP)
Title: Collision probability determination device
Inventor: ISAJI KAZUMI
IPC: B60T7/12
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision probability determination device which adequately determines a probability of colliding with its own vehicle.  <P>SOLUTION: The collision probability determination device recognizes objects of pedestrians, bicycles, other vehicles and so on ahead of its own vehicle (S10) and specifies the directions of lines of sight of the recognized pedestrians, drivers of the recognized bicycles, drivers of other recognized vehicles and so on (S20). Then, the above determination device gives the alarm from its own vehicle to arouse the attention of pedestrians, drivers of the bicycles, or drivers of other vehicles, who do not direct their lines of sight toward its own vehicle (S40) when it is determined that the specified lines of sight are not directed toward its own vehicle (S30).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162633-A (JP)
Title: Salivation promoter, and oral cavity composition and food composition containing the same
Inventor: SHIMIZU TOMOKAZU
IPC: A61P1/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a salivation promoter which directly acts on salivary glands and is highly safe.  <P>SOLUTION: The salivation promoter comprises a substance selected from Sinomenium acutum Rheder et Silson, Melissa officinalis L., Coleus forskohlii, peppermint, Citrus unshiu Mercov, Citrus Sinensis, licorice, basil and their extracts. The salivation promoter directly acts on salivary glands to promote the salivation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160631-A (JP)
Title: Connector for catheter
Inventor: TAKAHASHI HIROYUKI
IPC: A61M39/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a catheter especially suitable for a sustained epidural anesthesia catheter.  <P>SOLUTION: The catheter is prevented from coming off from the connector composed of a body and a luer connected each other and a slug incorporated in the body and the luer. In the connector, the catheter hardly comes off by pressing the slug by turning the body and the luer in opposite directions. The connector prevents the catheter from coming off by changing at least a fulcrum position of the catheter projecting from the connector after fastening the body and the luer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162531-A (JP)
Title: Method and apparatus for manufacturing glass preform
Inventor: HASEGAWA SHINJI
IPC: C03B37/012
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass preform by which the degree of progress of the integration of a leading part in a part hidden in a heating furnace in leading part integration processing is precisely detected in a process of manufacturing the glass preform by a rod-in collapse process, and to provide an apparatus therefor.  <P>SOLUTION: In the method and apparatus for manufacturing the glass preform in which the glass preform having a prescribed length is obtained by the rod-in collapse process, a by-pass flow rate measuring means 45 for detecting a gas flow rate is arranged on a by-pass pipe 41 for releasing a surplus part of a gas supplied to a glass pipe 25 from a gas supply pipe 27, and the completion of the integration of the leading part is detected on the basis of the value detected by the by-pass flow rate measuring means 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163379-A (JP)
Title: Indicator installation structure of construction machinery
Inventor: KAMATA HIROYUKI
IPC: E02F9/26
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator installation structure of construction machinery capable of widely ensuring a working field of vision of an operator sitting on an operator's seat.  <P>SOLUTION: A storage section 16 storing an indicator 14 is formed in a console 10 placed on the left side of an operator's seat 8 installed inside of an operation room 3 and, at the same time, the indicator installation structure of the construction machinery is equipped with an arm 13 holding the indicator 14 rotatably supported on the console 10 through a hinge 12, a stopper 18 stopping the arm 13 at a predetermined position and a limit switch 17 operating by interlocking with the arm 13 and enabling the working machine to operate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164402-A (JP)
Title: Multi-faceted analysis method for oil content in soil
Inventor: YASUKAGAWA TSUNETAKA
IPC: G01N30/72
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unified analysis method to grasp the conditions of oil pollution of soil, or to estimate the decontamination capacity and decontamination level by a clarification method for oil in soil.  <P>SOLUTION: An oil content in soil is extracted by dichloromethane and then exchanged with a solvent that does not absorb infrared light. After clean-up, the total amount of the oil content is measured by an infrared absorptiometric method (IR). The solution extracted by dichloromethane is fractionated into an saturated content, aromatic content, resin content, and asphaltene content by thin layer chromatography and flame ionization detector (TCL/FID). In addition the solvent of the solution extracted by dichloromethane is exchanged with cyclohexane. After clean-up, the amount of each of polycycle aromatic compounds (PAHs) is determined by gas chromatography and mass analyzer (CG/MS). Therefore, the oil content in soil is analyzed multifunctionally. Furthermore, by screening sample soil and using soil not greater than 1 mm, variations in measured values are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165023-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KIMURA TOMOHIRO
IPC: G03G5/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a photoreceptor giving an electrophotographic photoreceptor free of lowering of sensitivity, having good electrophotographic properties, free of trouble such as faulty grounding and having low cost, even when a resin colored with an electrically conductive powder such as a carbon black is used as a substrate.  <P>SOLUTION: On a surface of the substrate for an electrophotographic photoreceptor molded using an electrically conductive resin material prepared by dispersing an electrically conductive powder such as a carbon black in a resin, an intermediate layer obtained by dispersing an inorganic electrically conductive powder comprising a metal oxide in a binder resin is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165780-A (JP)
Title: Parking space management system
Inventor: TAKESHITA MITSUGI
IPC: G07B15/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking space management system capable of easily applying a parking charge discount service properly and impartially to parking space users, and enabling the user to easily recognize the service content.  <P>SOLUTION: The parking space management system includes an IC card 1 issued at the parking space; a read/write means 2 for reading or writing information from/to the IC card 1; an authentication processor 4 for recognizing the parking space information being input into the IC card 1 issued at the parking space, and writing predetermined service-point information into the IC card 1 through the read/write means 2, according to input use information; and a liquid crystal display screen 3 being connected to the authentication processor 4, for displaying the parking space information and the service-point information to the parking user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164465-A (JP)
Title: Control unit for car-borne meter system
Inventor: ASHIZAWA SHOZO
IPC: G08C19/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a in-vehicle meter system, which attempts to improve cost reduction, design freedom and user customization, in addition to standardizing the common parts, regardless of vehicle types.  <P>SOLUTION: The control unit 10 for the in-vehicle meter system which is used in the car-borne meter system 1, equipped with, at least one of the measurement indicators 3 to 6 for indicating the measurement of vehicle running conditions and the driving units 21 to 24 driving, at least one of the measurement indicators 3 to 6, is detachably installed to the meter body 2 to control the whole system, and to process the measured data showing vehicle running conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188196-A (JP)
Title: Method and apparatus for detecting heart cycle
Inventor: NAY MARIA MAGDALENA
IPC: G06T7/20
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect a heart cycle from a heart image taking mechanical motion and breathing motion of the heart in consideration.  <P>SOLUTION: This method for detecting a heart cycle is used with a radiographic device (1) to acquire a series of continuous images I<SB>n</SB>of the heart area, to discriminate heart motion by analyzing at least some of the images acquired in this way, and to determine the heart cycle starting from the motion. The method is an automatic type and it is also preferable to realize the method by a suitable computer program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189340-A (JP)
Title: Flower package having collar with opening
Inventor: VAN ETTEN WALFRIED LEONARD LAU
IPC: B65D85/50
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package which can be easily opened and closed to recognize a content in the package.  <P>SOLUTION: The package for a stem-possessing plant product such as a cut flower or the like has a vessel 1 capable of housing a stem of a flower as well as water and a collar 2 having a circumferential wall 6 expanding between the top end and the bottom end wherein the collar 2 is placed on the vessel 1 at the bottom end so that the flower extends upward from the vessel 1 to the collar 2. An opening 9 having a cover 10 to shut the opening 9 is mounted on the circumferential wall 6 of the collar 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005071319-A (JP)
Title: Keyword acquiring device for homepage
Inventor: YAMAMOTO TOSHIYUKI
IPC: G06F17/30
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To collect keywords having the high possibility of high hit rate in a search engine, as to a homepage.  <P>SOLUTION: This device is a keyword acquiring device for the homepage connected to one or more of search server(s) storing a large number of homepage data existing on the Internet. The device has a keyword assignment-receiving means for receiving assignment of a reference keyword, using a text data of the keyword serving as a reference as the reference keyword, a related keyword acquiring means for accessing the one or more of search server(s) to acquire the text data recorded as the keyword in an area between meta-tags as the related keyword, from the homepage data extracted within a prescribed order, based on the reference keyword, and a related keyword storage means for storing the acquired related keyword.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175023-A (JP)
Title: High-density silicon oxide film and its forming method, and semiconductor device using the same
Inventor: FUKANO ATSUSHI
IPC: H01L21/316
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-thin (5 nm or less) silicon oxide film having a high insulation breakdown voltage reduced in leakage current.  <P>SOLUTION: On a silicon substrate 1, the high-density silicon oxide film 3 having a density of 2.25 g/cm<SP>3</SP>or higher is formed via a sub-oxide layer 2 formed of not more than several atomic layers. The oxide film 3 is formed by a method wherein, while heating the silicon substrate to 100-500°C in an oxygen atmosphere at 1 atmospheric pressure, vacuum ultraviolet rays are irradiated on the silicon substrate to oxidize it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172507-A (JP)
Title: Optical member inspection device and light amount adjustment method
Inventor: NAKAMURA TOMOKAZU
IPC: G01M11/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and miniaturization-actualized inspection device for an optical member to perform light amount adjustment at an arbitrary time without lowering work efficiency in an inspection process, and to provide a light amount adjustment method used for the same inspection device.  <P>SOLUTION: This inspection device for an optical member comprises an imaging means for imaging the optical member illuminated by light from a light source via an objective optical system, an inspection means for performing quality inspection on the optical member by using a picture image imaged by the imaging means, a numerical data acquisition means for acquiring numerical data on the size of the image of the optical member in the picture image, and a light amount adjustment means for adjusting the light amount of light irradiated from the light source by changing a voltage impressed on the light source so that the numerical data are equal to a prescribed reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194324-A (JP)
Title: Communication method, electronic device, communication program, and computer readable recording medium
Inventor: HLASNY DARYL J
IPC: H04W72/12
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a speed is decelerated or communications of all electronic devices are disturbed by communications of one electronic device when a number of devices mutually try communications.  <P>SOLUTION: The method includes: the steps of; determining a duration of a first communication period that is scheduled between a first electronic device and a second electronic device; determining whether the duration exceeds a threshold; and canceling the schedule of the first communication period if the duration does not exceed the threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214636-A (JP)
Title: Method for forming gate oxide film of semiconductor device
Inventor: CHO BYOUNG HEE
IPC: H01L29/792
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a gate oxide film of a semiconductor device, with which a charge trap can be suppressed not only in a semiconductor wafer direction, but also in the polysilicon film direction.  <P>SOLUTION: The method includes the steps of successively forming a gate oxide film 20 and a polysilicon film 30 on a semiconductor wafer 10; carrying out an ion-nitride injection process (b) to the semiconductor wafer, including the gate oxide film 20 and the polysilicon film 30; performing a heat treatment process (b) to the interface of the semiconductor wafer 10 and the gate oxide film 20 and to the interface of the gate oxide film 20 and the polysilicon film 30, to form a barrier layer due to bonding of an oxide and nitrogen; and forming a nitride film 40 on the upper portion of the polysilicon film 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005175977-A (JP)
Title: Portable terminal device
Inventor: DOI JUNICHI
IPC: H04N5/232
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device with an electronic camera in which changing operations of adjustment of picture zoom, movement of focus position at the time of photographing, and an exposure position are easily performed without hindering miniaturization by using ten keys provided for telephone number input from before.  <P>SOLUTION: When displaying a picture photographed from a lens 18 on a LCD 12, if an 8 key of the ten keys 16 is pressed down, the picture of a region H corresponding to the 8 key is enlarged and displayed in a display region of the LCD 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171934-A (JP)
Title: Fuel injection device
Inventor: NISHIMAKI HIROAKI
IPC: F02M59/10
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of suppressing heat generation of an injector drive circuit during time period for performing poet injection operation supplying exhaust gas of an engine with unburned gas.  <P>SOLUTION: ECU intermittently performs post injection stop pattern in which post injection command signal is not output after regular injection command signal when post injection operation is performed. Namely, the post injection stop pattern is performed with overlapping cylinders (#1, #4 cylinder) right before non-overlap cylinders (#2, #5 cylinder) in an order of regular injection in the non-overlap cylinders (#2, #5 cylinder) and the overlap cylinders (#1, #3, #4, #6 cylinder). Consequently, heat generation of the injector drive circuit can be suppressed. Simultaneously, injection pressure of an injector to each cylinder at a time of regular injection can be stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211079-A (JP)
Title: Method for producing polymer
Inventor: MIURA KAORI
IPC: C08F4/40
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer through an atom transfer radical polymerization process, so improved that its polymerization solution is easily handled, by suitably diluting the solution with a solvent, and the polymer having a single peak in molecular weight distribution is obtainable in a short reaction time with a high reaction rate.  <P>SOLUTION: This method for producing the polymer comprises polymerizing one or more kinds of polymerizable vinyl monomers through the atom transfer radical polymerization process in the presence of a redox catalyst composed of a metal complex of which the central metal comprises a transition metal and an initiator having a radically transferable atom or atomic group, wherein a water-insoluble solvent which is liquid at 25°C and has a dielectric constant of 1.50-2.5 at the same temperature is used as the solvent for the polymerization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI