baber/WOPTO huggingface dataset:
Patent JP-2005201564-A (JP)
Title: Lining structure of rotary furnace
Inventor: SANO KOJI
IPC: C21B13/08
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inhibit the formation and growing of the attachment onto a furnace inside.  <P>SOLUTION: This lining structure of an in-furnace refractory is applied to a rotary kiln 1 for reduction process of dust 3 including iron. Bricks of apparent porosity of 11.5 mass % or less, having high sliding property of dust 3 are laid on an inner wall of a central part Aa from a front side part of a reduction zone A. The bricks of high sliding property and bricks laid on the other part of a furnace body 1a are alternately divisionally laid on a circumference into eight or more parts in a state that share on the circumference, of the bricks of high sliding property is 1/3-2/3. As it is unnecessary to remove the attachment by using high-pressure water and explosives, a safety problem such as phreatic explosion and the damage of laid bricks by blast can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199211-A (JP)
Title: Membrane reactor
Inventor: ANDO TAISUKE
IPC: C01B3/38
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane reactor in which a porous ceramic membrane is used as a separation membrane, the loss of a raw material is restrained, and consequently, the yield of a product is made high.  <P>SOLUTION: A permeability-controlled portion 52 the gas permeability of which is made lower than that of an ordinary portion 54 on the downstream side by thickening the separation membrane 48 is arranged on the upstream side so that a gas in a first gas passage 42 is restrained from flowing out to a second gas passage 40 on the upstream side where the concentration of a generated gas is comparatively low and the gas in the first gas passage 42 flows out easily to the second gas passage 40 on the downstream side where the concentration of the generated gas becomes higher since the gas permeability on the downstream side is higher than that on the upstream side. As a result, the generated gas can be recovered satisfactorily on the downstream side and the loss of the gaseous raw material can be restrained since the gaseous raw material permeates through the separation membrane on the upstream side so that hydrogen gas can be obtained in high yield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201841-A (JP)
Title: Oxygen concentration detecting element and its manufacturing method
Inventor: SAKAI SHOICHI
IPC: G01N27/407
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentration detecting element capable of preventing the occurrence of a crack or the like in a solid electrolyte layer caused by the thermal shrinkage factor difference between a base member and the solid electrolyte layer or the firing shrinkage factor difference after firing.  <P>SOLUTION: The oxygen concentration detecting element is equipped with a core rod 2 formed of an insulating material, the heater pattern 3 provided to the circumferential surface 2a of the core rod 2 and generating heat by the supply of a current from the outside and a detection part 15 provided on the circumferential surface 2a of the core rod 2 at a position separate from the heater pattern 3, having an oxygen ion conductive solid electrolyte layer 5 activated by the heat from the heater pattern 3 and taking out an electric signal corresponding to the concentration of oxygen from the reference electrode 6 and the detection electrode 7 arranged to the inner and outer surfaces of the solid electrolyte layer. The thickness of the detection part 15 is formed so as to become 11% or below with respect to the diameter being the thickness of the core rod 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120802-A (JP)
Title: Vibration chip, vibrator, oscillator, and electronic device
Inventor: KITAMURA FUMITAKA
IPC: H03B5/32
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration chip, a vibrator, an oscillator and an electronic device in which an electrode is prevented from becoming defective and the frequency characteristics and the CI of the vibration chip are stabilized.  <P>SOLUTION: The vibration chip having a base 140 where a base electrode part 140d is formed, vibration arms 120 and 130, grooves 120a and 130a having groove electrodes 120d and 130d, lateral side electrodes 120e and 130e, a connecting electrode 142 for the groove electrodes, and a connecting electrode 141 for the lateral side electrodes. The opening of each groove on the side of the base is formed narrower than the width of the other portion, a connecting electrode arrangement part D is formed in the vicinity of the narrowly formed opening of the groove for arranging the connecting electrode for the groove electrodes or the connecting electrode for the lateral side electrodes, and the opening of the groove is formed approximately symmetrically with respect to a virtual line C-C' provided in the middle of the width direction of the groove toward the length direction, so that the vibration chip 100 is configured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005204546-A (JP)
Title: Culture treatment apparatus
Inventor: KINOSHITA TOMOYUKI
IPC: C12M1/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To control admixture of dust in a culture container as much as possible and to prevent air in a treatment chamber from flowing out to the outside or outside air from flowing into the treatment chamber when having access to the treatment chamber from the outside.  <P>SOLUTION: The subject culture treatment apparatus 30 is equipped with the treatment chamber S2 in which a cell stored in the culture container 3 is subjected to a prescribed treatment in a closed space S21. The treatment chamber S2 is equipped with an air cleaner 32 for supplying a clean dropping air flow from above, a first ventilator 41 for sucking air in the treatment chamber S2 at the lower part and discharging the air through a filter 42, an openable and closable door 50 for communicating the side of the space with the outside or interrupting the communication, and a second ventilator 54 that is operated when the door 50 is opened and sucks air in the vicinity of the door 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002320-A (JP)
Title: Method for marking hydrocarbon with substituted anthraquinone
Inventor: BAXTER DAVID RODERICK
IPC: C10M171/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for marking a hydrocarbon with a substituted anthraquinone.  <P>SOLUTION: This method includes adding at least one of the substituted anthraquinone dye having formula (I) [X is O or S; Y is O, NR<SP>7</SP>(R<SP>7</SP>is H or an alkyl) or S; R<SP>1</SP>and R<SP>2</SP>are each H, an alkyl, an aryl, an aralkyl, a heteroalkyl, a heterocyclic or an alkanoyl; R<SP>3</SP>and R<SP>5</SP>are each an alkyl, an aryl, an aralkyl, a heteroalkyl or a heterocyclic; R<SP>4</SP>and R<SP>6</SP>are each H or an alkyl] to the liquid petroleum hydrocarbon, wherein the the substituted anthraquinone dye has an absorption maximum in a range of 600 nm to 750 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208277-A (JP)
Title: Driving transmitting device
Inventor: WASHIDA SATORU
IPC: G03B27/50
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a driving transmitting device with which both of assemblability and recyclability can be improved by reducing the number of parts.  <P>SOLUTION: The driving transmitting device for moving a scanning body which guides the light reflected from the irradiated original with the light in a prescribed direction is equipped with a pulley 56 having a belt laying part 48 across which a belt to transmit driving force to the scanning body is laid and a flange 46 provided on one side in the shaft direction of the belt laying part 48 and having a larger diameter than that of the belt laying part 48, and an attachable/detachable flange 47 provided to be attached/detached by elastic pawls 58 and 60 on the other side in the shaft direction of the belt laying part 48 and having a larger diameter than that of the belt laying part 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206024-A (JP)
Title: Method and device for monitoring tire condition
Inventor: SEKIZAWA TAKATOSHI
IPC: G01L17/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for monitoring tire condition, for saving the time where all of the transmitters disposed to tires are recognized, and for simplifying structure of the device, compared with the related art.  <P>SOLUTION: An FL transmitter, an FR transmitter, an RL transmitter, and an RR transmitter are respectively installed to the tires of a left front wheel, a right front wheel, a left rear wheel, a right rear wheel. An FL receiver, an FR receiver, an RL receiver, and an RR receiver are respectively disposed in each wheel house of an automobile, so as to correspond to the respective transmitter. An ECU connected with each transmitter through signal lines is disposed in a vehicle. For example, when the control ECU recognizes the FL transmitter, receiving sensitivity of the FL receiver is lowered in advance. If the number of IDs received by the FL receiver is four, the receiving sensitivity is lowered by the control ECU until the FL receiver receives an ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208318-A (JP)
Title: Projector
Inventor: SHIROTA HIROSHI
IPC: G02F1/1335
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the assembly of a mechanism for integrally holding a prism and a liquid crystal panel and to accurately fix the prism.  <P>SOLUTION: A projecting part 25 having a supporting surface 25a fit in the aperture 21a of a lower bracket 21 and brought into contact with the bottom face of a cross dichroic prism 16 is provided on a base plate 24. The lower bracket 21 is positioned by the projecting part 25. The projecting part 25 is formed so that its height may be larger than the thickness of the lower bracket 21. The cross dichroic prism 16 is fixed on the base plate 24 by injecting an adhesive in space between the lower bracket 21 and the cross dichroic prism 16. Mount holes 22 are provided on the liquid crystal panels 15R, 15G and 15B, and the holding arms 20b and 21b of an upper bracket 20 and the lower bracket 21 are inserted in the holes 22. By injecting an adhesive in the holes 22, the respective liquid crystal panels are fixed on the respective brackets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208999-A (JP)
Title: Virtual machine management program
Inventor: SAITO SHINOBU
IPC: G06F9/46
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual machine management program implementing management and limitations even for a resource other than a processor resource.  <P>SOLUTION: A virtual resource manager requests, through a personal computer 500, a resource division server 100 to register, change, delete a virtual resource. A virtual resource division function 101 receives the request to update a virtual resource management DB 106 and a virtual machine management DB 105 based on the request by the virtual resource manager, and requests a virtual machine control function 201 to change the resource complying with the request by the virtual resource manager. Furthermore, a virtual machine manager requests, through a personal computer 400, the resource division server 100 to register, change, or delete a virtual machine. A virtual machine division function 102 receives the request and updates the virtual resource management DB 106 and the virtual machine management DB 105 based on the request by the virtual machine manager and requests the virtual machine control function 201 to conduct processing complying with the request by the virtual machine manager.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208478-A (JP)
Title: Simulation driving apparatus
Inventor: ONO TAKAHIRO
IPC: G09B9/05
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation driving apparatus which is appropriate for diagnosing and educating the danger perception capability of a driver, is capable of diagnosing and recognizing the danger perception capability of a subject and is helpful for education for the purpose of increasing risk aversion capability.  <P>SOLUTION: The simulation driving apparatus has a display device 21 for the subject, a video data feeder 3 for supplying video data D 1 on running photographed on the spot and a controlling element 22 for simulation driving and is constituted to take out the video data D 1 on the running photographed on the spot from the video data feeder 3 according to the control of the controlling element 22 for simulation driving by the subject A and to display the video of the running photographed on the spot on the display device 1 for the subject. The apparatus is provided with a display device 7 for a testing person and a camera apparatus 4 for visual point measurement for the purpose of obtaining visual point position data D 2 indicating the visual point position of the subject A, such that the video for the testing person formed by displaying the visual point position of the subject A on the video of the running photographed on the spot based on the visual point position data D 2 and the video data D 1 on the running photographed on the spot is displayed on the display device 7 for the testing person to enable the testing person B to easily and surely recognize the visual point position during the driving of the subject A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236318-A (JP)
Title: Method and apparatus for reducing crosstalk with less redundancy
Inventor: AZADET KAMERAN
IPC: H04B3/32
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosstalk canceller with a reduced number of redundancies.  <P>SOLUTION: A method and an apparatus are disclosed for reducing crosstalk in an unbalanced channel with a reduced number of redundancies. The crosstalk canceller is disclosed that uses a multi-dimensional finite impulse response (FIR) filter to process a received signal. Redundancies are reduced or even removed entirely by processing the signal received on each twisted pair in a vector form, using the multi-dimensional finite impulse response filter. The signal received by a transceiver on each twisted pair are represented in a vector form so that the signals received on each twisted pair, and the crosstalk effect that each signal has on one onother, can be performed collectively. The multi-dimensional crosstalk canceller processes a vector representation of the corresponding signal transmitted from the transceiver on each twisted pair. An adder sums the equalized vector representation of the signal received by the transceiver and the processed vector representation of the signal transmitted from the transceiver to generate an estimate value of the received signal on each twisted pair.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005215176-A (JP)
Title: Imaging apparatus
Inventor: SASAKI TAKAO
IPC: H04N5/225
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform exact positioning and to facilitate assembly to electronic equipment.  <P>SOLUTION: This imaging apparatus 21 is incorporated in a cabinet 11 and comprises an imaging lens 40, a lens barrel 41, an imaging device 42, a infrared light cut filter 43 and a filter holding member 44. The lens barrel 41 comprises a lens holding frame 53 which holds the imaging lens 40, a cum cylinder 54 for macro adjustment, a fixing cylinder 55 and a coil spring 56. The fixing cylinder 55 comprises a cylindrical part 66, a base part 67 and projection pieces 68 to 71. The projection pieces 68 to 71 are arranged on four corners of the base part 67 and formed like a column with rectangular cross section so that they extend in parallel with an imaging optical axis. Reference surfaces 68a, 69a, 70a, 71a in the X axis direction, reference surfaces 68b, 69b, 70b, 71b in the Y axis direction and reference surfaces 68c, 69c, 70c, 71c in the Z axis direction are formed to the projection pieces 68 to 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215944-A (JP)
Title: Temperature controller
Inventor: FUKUI NOBUO
IPC: G05D23/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller capable of detecting temperature without imparting an excessive load to a control processing system without reducing responsiveness of temperature control more than necessary.  <P>SOLUTION: This temperature controller has: a heating part 52 performing heating; a temperature detection part 53 periodically detecting a heated temperature; an averaging frequency determination part 64' determining an averaging frequency; a temperature averaging part 65 averaging the detected temperature over the averaging frequency to find an average temperature; a heating control part 66 on/off-controlling the heating part 52 on the basis of the average temperature; a noise decision part 61 deciding whether the detected temperature is affected by noise or not; a noise count part 62 counting a detection frequency of the temperature decided that the temperature is affected by the noise, in a unit time; and a maximum noise number acquisition part 63 acquiring a maximum number of the detected frequency counted by the noise count part 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212644-A (JP)
Title: Console panel driving mechanism of electronic equipment
Inventor: MATSUBARA HIROSHI
IPC: B60R11/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console panel driving mechanism of an electronic equipment which is low in the manufacturing cost, space-saving and capable of mitigating impact when a console panel is stopped.  <P>SOLUTION: In the console panel driving mechanism of the electronic equipment in which a console panel 3 is opened/closed by the movement of a slider 2 to be fed by the rotation of a gear 7a turnably connected to the console panel 3 and engaged with a rack 2a, the positional deviation X between the center line of the rack 2a and a stopper 1a to stop the slider 2 is set to be ≤ 5% of the width W in the direction orthogonal to the moving direction of the slider 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223570-A (JP)
Title: Distribution system, distribution device, distribution method, reception device and reception method
Inventor: SASAKI HIROYUKI
IPC: H04N7/16
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To transmit additional information with respect to AV stream distribution with high extensibility.  <P>SOLUTION: On a distribution-side, an AV stream where a video image photographed by a camera 12 and voice recorded by a microphone 10 are multiplexed is transmitted by in-band. A photographing environment is measured by a chroma meter 16, a thermometer 18 and various measuring instruments 20 and the like, and it is transmitted by out-band. On a reception-side, the AV stream is received and reproduced by in-band and respective pieces of measurement data are received by out-band. Respective reproduction devices 51, 53, 55, 55 and the like reproduce the environment at the time of photographing. A user can enjoy the environment at the time of photographing with the video image and can obtain deeper feeling of devotion. A degree of freedom of extension or the like is high in various pieces of measurement data due to out-band transmission and the AV stream is transmitted by an existing format. Thus, there is no matter in reproduction of the video image even if the reception-side does not correspond to reproduction of additional information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221751-A (JP)
Title: Light cut-off filter, lamp, and lighting apparatus
Inventor: KAWAKATSU AKIRA
IPC: F21Y101/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light cut-off filter having a light absorption film which is excellent in durability and heat resistance and makes it possible to easily control ultraviolet rays and blue light absorption characteristics, and to provide a lamp and a lighting apparatus equipped with the filter.  <P>SOLUTION: The light cut-off filter F is formed using fine particles of spherical oxide on each surface of which a film comprising silver (Ag) is formed as its main constituent, as the main component. The light cut-off filter F transmits mainly visible light rays, and transmittance at the absorption peak on the short wavelength side is 50% in the range of 450 to 650 nm wavelength. This facilitates the control of the light absorption characteristics and enhances durability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223626-A (JP)
Title: Automatic threshold adjuster and adjusting method for determining binary signal
Inventor: HAMAGUCHI KIYOSHI
IPC: H04L25/03
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain automatic threshold adjuster and adjustment method for determining a binary signal in which the threshold is automatically controlled optimally through a simple arrangement without stopping communication.  <P>SOLUTION: The automatic threshold adjuster comprises a binary determination section 2 for determining the signal value by a threshold voltage V<SB>th</SB>, a binary determination section 1 for determining the signal value by a threshold voltage (V<SB>th</SB>+Δ), a binary determination section 3 for determining the signal value by a threshold voltage (V<SB>th</SB>-Δ), an error detecting section 1 for obtaining the different ratio A of determination results from the binary determination section 1 and the binary determination section 2, an error detecting section 2 for obtaining the different ratio B of determination results from the binary determination section 2 and the binary determination section 3, a section for comparing the ratio A and ratio B, and a threshold automatic adjustment section for altering the threshold voltage V<SB>th</SB>based on the comparison results from the ratio comparing section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223208-A (JP)
Title: Circuit substrate and manufacturing method thereof
Inventor: NIWA TAKASHI
IPC: H05K3/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components in a circuit substrate wherein the circuit substrate is divided into a plurality and the divided substrates are arranged in different directions (to form right angles mutually, for example), and to provide a manufacturing method of the circuit substrate.  <P>SOLUTION: A plurality of divided substrates 20a, 20b are mutually linked through bus bars 10a to 10f (conductive member), and circuits of the divided substrates 20a, 20b are mutually connected through the bus bars 10a to 10f. Two divided substrates 20a, 20b can be disposed in different directions by bending a projection part from the divided substrates 20a, 20b in the bus bars 10a to 10f. Since the divided substrates 20a, 20b are linked by the bus bars 10a to 10f constituting circuits of the divided substrates 20a, 20b, the number of components can be reduced when compared with a method for connecting divided substrates mutually by using a jumper line besides a circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI