baber/WOPTO huggingface dataset:
Patent JP-2005101113-A (JP)
Title: Photodetector and optical communication module
Inventor: MANNOU MASAYA
IPC: H01L31/10
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect a semiconductor photodetector against optical crosstalks which is used for an optical communication module that transmits and receives optical signals of different wavelengths through a single optical fiber.  <P>SOLUTION: An n-InGaAsP absorbing layer 11 which absorbs transmitting light and transmits receiving light is provided between the substrate and the light receiving layer of the semiconductor photodetector, and an n-InP carrier diffusion suppressing layer 21 suppressing the diffusion of holes is provided between the light receiving layer and the absorbing layer, and the absorbing layer is set as thick as 2 to 6 μm and has a carrier concentration of below 1×10<SP>17</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098792-A (JP)
Title: Dispensing apparatus
Inventor: YOKOYAMA DAISUKE
IPC: G01N1/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate dispensation by preventing a liquid from run down a needle and dropping.  <P>SOLUTION: Syringes 20 are constituted of needles 20b; syringe tanks 20a for storing the liquid drawn from the needles 20b by suction; and piston arms 20c for driving pistons 20d and pistons 20d inserted rocking-freely in the syringe tanks 20a. For precisely positioning tips of the needles 20b, the needles 20b are guided by a needle guide 40 in which guide holes 40a are formed. For preventing a cleaning liquid for cleaning the needles 20b from scattering and entering the guide holes 40a, an absorber 46, formed in such a way as to surround the needles 20b, is arranged in the guide holes 40a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100790-A (JP)
Title: Induction heating cooker
Inventor: ASAO YUJI
IPC: H05B6/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience for use by displaying the residual time at a displaying part until oil temperature of a pan reaches the set-up temperature when cooking fried foods.  <P>SOLUTION: In the induction heating cooker which is provided with a temperature detecting device 18 in the main body 1 and which controls the oil temperature in a pan 20 placed on the top plate 2 by the temperature detecting device 18, after the temperature in the pan 20 by the temperature detecting device 18 reaches the set-up temperature 1, it is maintained within the set-up temperature 1 and a set-up temperature 2 which is higher than the set-up temperature during a designation time (T), and after the designation time (T) elapses, it is noticed that it has reached the appropriate temperature, and at a point of time when the temperature reaches the set-up temperature 1, the residual time of the designation time (T) is displayed in the display part on the top plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101954-A (JP)
Title: Embedded dielectric resonator
Inventor: AJIOKA ERIKO
IPC: H01P7/10
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded dielectric resonator that is impervious to vibrations and miniaturizable by solving the problem of the position deviation in its manufacturing process.  <P>SOLUTION: A dielectric resonator 2 made of a second dielectric material is embedded in a dielectric substrate 1 made of a first dielectric material having a different dielectric constant from the second dielectric material. The dielectric substrate 1 has a coupling line 5 for coupling with the dielectric resonator 2, and conductor layers 3, 4 formed as a ground on both sides of the dielectric substrate 1 facing at the resonator 2. The dielectric substrate 1, the dielectric resonator 2, and the coupling line 5 are made by simultaneous backing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096963-A (JP)
Title: Environment optimization system for article
Inventor: NODA TAKAMITSU
IPC: G06K17/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To control environment situation for an article and prevent deterioration of the article.  <P>SOLUTION: In this system, a radio tag 1 has an IC chip 2, an antenna 3, and a temperature sensor 4. Distinguishing information of the article to which the radio tag is attached and environment conditions are written in a storage part of the IC chip 2 in advance. This radio tag 1 is bonded to the article. A reading device 6 is provided with an antenna 7 and an IC chip 8. The reading device 6 decodes information transmitted from the radio tag 1 in a decoder part 8a, determines the decoded result in a determining part 8b, and transmits distinguishing information of foods and environment conditions to an environment controller 10 by wire line. The environment controller 10 controls a motor 12a for a compressor of a cooling device which is environment control instrument through an inverter circuit 13 in accordance with information given from the reading device 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096378-A (JP)
Title: Multifunctional printer controlling equipment, remote control for controlling, multifunctional printer controlling method, and multifunctional printer control program
Inventor: KADOTA HIROTSUGU
IPC: G06F3/12
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control for a multifunctional printer which a visually impaired person can easily operates.  <P>SOLUTION: The remote control for controlling the operation of the multifunctional printer has a communication means performing bidirectional communication with the multifunctional printer, a braille keyboard, a voice reproducing means for reproducing operation guidance, a voice collecting means for collecting the voice of operation command, and a control means reading out the voice information of a braille key row or the operation command and transmitting the same to the multifunctional printer through the communication means when the braille keyboard is operated or when voice is collected with the voice collecting means, and outputting the above voice information to the voice reproducing means when receiving the voice information of the operation guidance transmitted from the multifunctional printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103683-A (JP)
Title: Wire saw
Inventor: ISOGAI HIROMICHI
IPC: H01L21/304
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw stably reducing the warp of a workpiece and improving flatness in polishing in an after-process.  <P>SOLUTION: This wire saw provided with a roller mechanism part and a workpiece holding mechanism part, has a position detecting means for measuring the relative positions of the roller mechanism part and workpiece holding mechanism part, and a relative position control means for moving the workpiece within a plane according to the change of the relative position based on position information from the position detecting means. The workpiece is cut while controlling the relative position in the major axis direction of the workpiece to a wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108549-A (JP)
Title: Metal separator for fuel cell and its manufacturing method
Inventor: TSUJI MAKOTO
IPC: B05D5/12
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal separator suppressing damage of an electrode structure, realizing at a maximum the reduction effect of contact resistance caused by gold coating such as gold plating, and reducing the usage amount of gold to save cost, and to provide its manufacturing method.  <P>SOLUTION: A conductive intercalation material is exposed to the surface having corrosion resistance, and one or more metals selected from silver, copper, nickel, and tin, or alloys of these metals are selectively deposited on the exposed conductive intercalation material. From the standpoint of reduced contact resistance, the conductive intercalation material is preferable to have a form projecting from the surface of the separator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106744-A (JP)
Title: Image analysis apparatus
Inventor: MAEDA YUUJI
IPC: G06T1/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image analysis apparatus which improves the precision in identifying the center position of a typhoon and automatizes image analysis.  <P>SOLUTION: The image analysis apparatus 1 identifies the center position of a typhoon from image data indicating the cloud distribution on the surface of the earth captured by a weather satellite. The apparatus comprises: an intensity quantization processing section 2 which quantizes the intensity level for each pixel of the image data; an area extracting section 3 which extracts an area having a predetermined size, in which there are a predetermined number or more of pixels having an intensity level not less than a predetermined threshold, from the image data, as an identification area; a first intensity integration processing section 4 which integrates the quantized intensity level for each pixel position in different two directions; and a center position identification processing section 5 which identifies the center position of the typhoon based on the integration results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126590-A (JP)
Title: Phase shift method and device for realizing phase difference observation or modulation contrast observation in microscope
Inventor: KRUEGER RALF
IPC: G02B21/14
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To continuously shift a phase while using a microscope without using many different modulators in a phase shift method and device for realizing phase difference observation or modulation contrast observation in the microscope.  <P>SOLUTION: The modulator (7) is tiltably supported. The layer of the modulator (7) is constituted such that phase shift as large as possible is achieved just by slightly tilting it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112558-A (JP)
Title: Document transporting device and image reading device
Inventor: KURIMOTO AKIRA
IPC: H04N1/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document transporting device capable of suppressing a retardation of the first copying time in an image forming device and also enhancing the operating easiness when a document is placed.  <P>SOLUTION: The document transporting device has a document sensor 12 to sense that a document sheet M is placed on a document tray 11 for accommodating document sheets M. The document M accommodated in the tray 11 is sent out by a nudger roll 14, when the sensor 12 senses the document M being placed, and the document M placed on the tray 11 can be abutted to the nudger roll 14 by a document lifting mechanism 13. A hold switch 17 is arranged capable of setting the document lifting mechanism 13 in the stop condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115182-A (JP)
Title: Waterproof case for photographing device
Inventor: KUBO TAKASHI
IPC: G03B17/08
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case for a photographing device capable of preventing a photographing unfeasible state from occurring because a photographic lens is covered with a lens cover by inhibiting a photographing operation from being started in a state where the photographic lens is still covered with the lens cover.  <P>SOLUTION: The waterproof case for the photographing device is equipped with: a front case 21 and a rear case 22 which are engaged in an attachable/detachable manner; and a buckle 23 engaging the cases 21 and 22 in a liquid-tight state. A digital still camera 1 having a lens cover 7 with which the photographic lens 5 is covered to be freely opened/shut is housed in an attachable/detachable manner in a hollow chamber formed by engaging the cases 21 and 22. At least part of the case 21 opposed to the lens 5 of the camera 1 housed in the hollow chamber is formed of material which transmits light. The shape of the hollow chamber is designed so that the cases 21 and 22 are engaged in the liquid-tight state only when the lens 5 is exposed by moving the cover 7 to an open side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120626-A (JP)
Title: Concrete partition plate and concrete placing method
Inventor: TANBA YOSHIHARU
IPC: E04G9/10
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of safely, easily and distinctively placing concretes with different strength in a joint section between two structural bodies.  <P>SOLUTION: In a concrete partition plate 1 placed so as to close a section of the second structural body connecting to the first structural body and distinctively placing the concretes with different strength of the first and the second structural bodies, it is equipped with a frame section 11 having the approximately same external form as the section of the second structural body and a stitch section 12 closing an inside space surrounded by the frame section 11, the stitch section 12 has the approximately same form as shear reinforcement 3a of the second structural body, and the thickness of the frame section 11 corresponding to the direction of the section of the structural body is equivalent to the thickness adding a diameter of the shear reinforcement 3a to a thickness of cover concrete of the second structural body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120898-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ONO TOMOYUKI
IPC: F01N3/36
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine for improving fuel consumption by efficiently reducing oxide in exhaust gas with a less supply amount of reducer.  <P>SOLUTION: The exhaust emission control device comprises a reducer adding means for adding the reducer onto an exhaust passage of the internal combustion engine, a reduction catalyst provided in the exhaust passage on the downstream side of the reducer adding means for reducing oxide in the exhaust gas with the reducer added by the reducer adding means, and a control means for controlling the reducer adding means to add the reducer in synchronization with a timing when all cylinders of the internal combustion engine are not in exhaust strokes. The addition of the reducer in synchronization of the timing when all cylinders are not in exhaust strokes produces a reduction in the amount of the added reducer reacting with oxygen existing in the exhaust gas and permits the flow thereof into the reduction catalyst in a stratiform with the exhaust gas which is passed in the exhaust passage thereafter. The air-fuel ratio of the flow-in exhaust gas is therefore made rich with a less added amount of reducer, which results in improved fuel consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125497-A (JP)
Title: Knock type writing instrument
Inventor: FURUKAWA KAZUHIKO
IPC: B43K24/08
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock type writing instrument which can give a user light knock feeling by reducing a sliding resistance at a knock time and to provide the knock type writing instrument which prevents a value in appearance by a scratch damage from being deteriorated even if a member made of a metal is used for a part of a refill when the barrel is transparent or translucent.  <P>SOLUTION: The knock type writing instrument includes a protruding part 10b formed along a longitudinal direction of the barrel 10 on the inner peripheral surface of the barrel 10. When the inner refill is moved longitudinally by using a knock mechanism, the member of the metal of the refill slides on the front surface of this protruding part 10b. Since the one of the sliding members is made of the metal, as compared with the barrel and the refill made of resin, the sliding resistance can be reduced. Moreover, since the member of the metal is slid on this protruding part 10b by forming the inward protruded protruding part 10b formed on the inner wall of the barrel, as merely compared with the barrel of a cylindrical shape, an area that the member of the metal slides can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128721-A (JP)
Title: Data collecting unit, display system, and tool
Inventor: SHINSENJI TADAMITSU
IPC: G05B19/05
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collecting unit, capable of efficiently collecting PLC (programmable controller) data that a PLC has, selecting and recording necessary information, and deciding by itself whether specified processing for giving notice etc., to the outside needs to be performed.  <P>SOLUTION: The data collecting unit is equipped with a sampling part 15b which gathers PLC data, such as IO data by each cycle time of the PLC; a condition decision/arithmetic processing part 15c which decides whether a preset collecting condition is met, stores information based upon PLC data meeting the gathering conditions in a recording part 15d, and performs specified arithmetic processing of the PLC data, to decide whether an obtained arithmetic result meets a predetermined trap condition; and a trap action part 15e which performs a previously specified action for, for example, giving notice to a tool and a display unit, when the trap conditions are met.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191361-A (JP)
Title: Bending durability prediction method of electric wire and bending protective member, its device and its program
Inventor: IIMORI YASUO
IPC: G06F17/50
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending durability prediction method, its device and its program capable of satisfying a request of life prediction having higher accuracy and developing term shortening.  <P>SOLUTION: A plurality of electric wires mounted on a prescribed bending part, bending protection members, atmospheric temperatures, bending start shapes and bending finish shapes are set, respectively, and each infinite element model of the bending protection member and the plurality of electric wires is formed. Each stress in each finite element following a bending operation in the period from the bending start shape to the bending finish shape is calculated, and maximum stress in each of the plurality of electric wires and the bending protection members is retrieved from among each calculated stress. Then, each necessary prediction function and each number of times of bending durability corresponding to the maximum stress in each of the plurality of electric wires and the bending protection members is acquired, and the shortest number of times of bending durability is determined on reference to them and outputted. Otherwise, the position corresponding to the shortest number of times of bending durability is also outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004144756-A (JP)
Title: Sensor member
Inventor: SCHEER HEINER
IPC: G01N27/41
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of air bubbles in the formation of an insulating layer surrounding a heater in a sensor member 10 advantageously used in a gas measurement sensor for determining the concentration of a gas component of a gas to be measured in order to determine the physical amount of the gas to be measured, wherein a heater 40 arranged in a layer plane of the sensor member comprises first and second heater sections 41, 42; 42, 43; 43, 44 which each extend substantially in a pallalel with respect to a vertical axis 11 of the sensor member, and binding regions 51, 52, 53; 51a, 52a, 53a which bind the heater sections to each other.  <P>SOLUTION: The heater is formed as an angle or a chevron-shaped section in a binding region, and at least one leg part of the angle or chevron-shaped section is tilted with respect to a plane perpendicular to the vertical axis of the sensor member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128965-A (JP)
Title: Access right controller
Inventor: KOMIYAMA SHINJI
IPC: G06F21/62
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily control an access right in response to an access request from the terminal of the other party.  <P>SOLUTION: This access right controller is configured to measure its distance with stations 33 to 37, and to change an access right to be applied to the stations 33 to 37 according to the distance in order to apply the access right corresponding to the distance with the stations 33 to 37. Thus, it is possible to freely change the access right of the stations 33 to 37 only from such a concept as a distance without making it necessary to perform any special processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169013-A (JP)
Title: Process for producing polyester
Inventor: OKUBO KAZUYUKI
IPC: C08G63/78
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyester with stable quality.  <P>SOLUTION: The process for producing the polyester, comprises use of a polycondensation reaction apparatus having at least one polycondensation reactor equipped with at least two sets of (a) an ejector, (b) a condenser disposed at a downstream part of the ejector and (c) a hot well tank connected via a barometric leg with the condenser, and comprises a process driving the ejector with vapor composed mainly of 1,4-butanediol component, a process condensing the vapor composed mainly of 1,4-butanediol having been discharged from the ejector by means of the condenser disposed at a downstream part of the ejector, and a process performing a polycondensation reaction thereof in a reactor of reduced pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133408-A (JP)
Title: Method of correcting foundation settlement using sandbag
Inventor: HAMADA MUNECHIKA
IPC: E02D35/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting foundation settlement using sandbags for easily and rapidly correcting the settlement of a foundation of a building.  <P>SOLUTION: This method of correcting foundation settlement using the sandbags comprises process for: installing two or more layers of sandbags 2 for supporting the foundation 1, under the foundation 1 where no settlement has occurred; forming a hole 3 for taking out the installed sandbags 2 to the ground when settlement occurs in the foundation 1; forming a space for installing a jack 4 below the foundation 1, below the foundation 1 by removing the sandbags 2 installed under the foundation 1 leaving at least the lowermost layer; installing the jack 4 between the remaining sandbags 2 and the bottom face of the foundation 1 after carrying out the above process; and lifting the sunk foundation 1 by a jack 4 installed in the above process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136311-A (JP)
Title: Nitride semiconductor substrate, and manufacturing method therefor
Inventor: SHIMAMOTO TOSHITAKA
IPC: H01L21/304
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the polishing scratches generated in the polishing process of a semiconductor substrate so have randomness, and the in-plane variations of its surface flatness is also generated, when the mass transport of its surface atoms occurs by heat treatment of it, and further, the variations in the crystal growing speed is generated by its polishing scratches having different crystal orientations, when crystals are made to grow on it that flat surface cannot be obtained.  <P>SOLUTION: The polishing process of a semiconductor substrate includes a process of flattening the surface of a semiconductor substrate 100, by polishing its surface in a direction, a process for removing by subjecting it to an etching processing damage layers 101 generated when polishing, a process for dulling by its temperature rise in a furnace an irregularity 104 due to polishing scratches, and a process of flattening its surface by performing crystal growth 106. By using these processes, the damages generated in its polishing process are so removed as to enable facilitating of the embedding of its polishing scratches and to obtain its flat surface in atomic level, and at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI