baber/WOPTO huggingface dataset:
Patent JP-2004271226-A (JP)
Title: Method for detection or measurement by using biosensor
Inventor: KUBO TOSHIAKI
IPC: G01N33/566
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing nonspecific adsorption of impurities in a test material, in a method for detecting or measuring the material interacting with a physiologically active substance by using a biosensor.  <P>SOLUTION: In this method for detecting or measuring the material interacting with the physiologically active substance bonded onto the surface of the biosensor comprising a substrate coated with a hydrophobic polymer compound, detection or measurement is performed in the presence of a surfactant. The nonspecific adsorption of the impurities in the test material can be suppressed by this method, in the method for detecting or measuring the material interacting with the physiologically active substance by using the biosensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268944-A (JP)
Title: Binding device of article to be carried
Inventor: GOTO SHINJI
IPC: B65D63/14
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article binding device capable of easily performing the forming, sufficiently ensuring the binding strength, and easily performing the binding work.  <P>SOLUTION: The binding device 1 comprises a strip-like member 6 to be wound around the article 3 to be carried, an annular body 9 which is fitted to one end part 7 of the strip-like member 6 and enables the other end part 8 side of the strip-like member 6 to pass through, and a fixing member 10 which fixes the other end part 8 of the strip-like member 6 passed through the annular body 9 in the direction B opposite to the winding direction A of the strip-like member 6 to the article 3, and attachably/detachably fixes the other end part 8 to an arbitrary part when overlapping the other end part on the arbitrary part in the longitudinal direction on an outer surface of the strip-like member 6 wound around the article 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261339-A (JP)
Title: Float glass melting furnace and method for float melting of glass
Inventor: LAUTENSCHLAEGER GERHARD
IPC: C03B18/16
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a float glass melting furnace of the kind described above, in which the danger of generating the float bath air bubbles opened downward in the glass to be floatingly melted is definitely reduced.  <P>SOLUTION: In the case of the float glass melting furnace for a float glass perfecting apparatus, which furnace is provided with a lower easing housed therein with a multiplicity of lower blocks placed to border on each other, is formed with a bath region for housing molten tin above the lower blocks at this time and is extended with the bath region between a bath inlet and a bath outlet, at least portions of the lower blocks are covered by covering materials consisting of tungsten or tungsten alloys according to at least the regions on the surface facing the bath region and the regions of the covering materials extend to the transportation direction of the glass starting from the bath inlet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004268690-A (JP)
Title: Lighting system for vehicle
Inventor: YAMAMOTO TAKAO
IPC: H01L33/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle using a light emitting diode as a light source, saving electric power, increasing longevity and capable of miniaturizing a lamp body.  <P>SOLUTION: A front winker 20 having the light emitting diode 25 in the lamp body 23 as the light source and a resistant circuit 30 to adjust voltage to apply to the light emitting diode 25 are furnished, and the resistant circuit 30 is provided separately outside of the lamp body 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267063-A (JP)
Title: Power transmission mechanism of mower
Inventor: GONDO YUKIHIKO
IPC: A01D34/64
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the power transmission mechanism of a mower, with which an output shaft of an engine, an input shaft of a transmission (traveling part) and an input shaft of a reaping apparatus are horizontally projected, belts are stretched over them so that the change of the belts and maintenance are facilitated in the states of the belts exposed to the side parts of a vehicle.  <P>SOLUTION: In the mower with which a reaping apparatus for mowing is vertically movably arranged at the under side of a traveling machine body, the engine 4 is loaded on the rear part of the vehicle, the output shaft 16 is horizontally projected from the engine 4 to the rear of the vehicle, the input shaft 20 of the traveling part is horizontally projected in parallel with the output shaft 16 of the engine, the input shaft 22 of the reaping apparatus is horizontally projected in parallel with the output shaft 16 of the engine and the power transmission belts 18 and 19 are stretched from the output shaft of the engine over each input shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271029-A (JP)
Title: Dehumidifier
Inventor: OKUMURA MASAKAZU
IPC: F24F1/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier capable of inhibiting the increase in cost of an apparatus and surely and quickly detecting the abnormality in a dehumidifying rotor.  <P>SOLUTION: In this dehumidifier comprising a casing 10 partitioned into a dehumidifying passage 11 and a regenerating passage 12, the dehumidifying rotor 34 rotated by a driving means (driving motor 35), indoor air circulation fans 47A, 47B for sucking air in the room and circulating and supplying the dehumidified dry air into the room, a regenerated air circulation fan 49 for circulating the regenerated air, a heater 51 for heating the regenerated air and the dehumidifying rotor 34, a heat exchanger 53 for cooling the regenerated air circulated inside by the air circulated outside, and eliminating the included moisture, and a tank 61 for storing the eliminated moisture, a micro switch 43 is mounted on an outer peripheral part or an inner peripheral part of the dehumidifying rotor 34, and an operating part 44 for turning on or off a contact of the micro switch 43 is mounted on an outer peripheral edge or an inner peripheral edge of the dehumidifying rotor 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270268-A (JP)
Title: Cooling device of construction machine
Inventor: ARAI MASATAKE
IPC: F01P11/10
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a construction machine improving the cooling efficiency of a heat exchanger by utilizing a maintenance passage not used only at the time of maintenance as an exhaust passage of the heat exchanger in the construction machine equipped with the maintenance passage.  <P>SOLUTION: The construction machine equipped with an engine 8 on an upper turning body, hydraulic equipment, heat exchangers 11, 12 and 13 for cooling the engine 8 and the hydraulic equipment and the maintenance passage 4 as a passage provided so as to cross the upper turning body 1 and arranging the engine 8 and the maintenance section of the hydraulic equipment along the passage is so constituted that exhaust air from a cooling fan 14 for sending air to the heat exchanger 13 is exhausted to the outside of the machine through the maintenance passage 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272072-A (JP)
Title: Display controller and manufacturing apparatus of display device
Inventor: SATO HIROSHI
IPC: G02F1/133
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To display clear images free from bleeding and fluctuation by solving a phase deviation between a video signal and a synchronizing signal even when a temperature change in a display device is large.  <P>SOLUTION: A display controller is provided with a temperature sensor 6 for detecting temperature, a microcomputer 7 for calculating a correction value concerned with the phase of a signal in accordance with the detected temperature, a video input I/F circuit 3 for processing a video signal (a) and a synchronizing signal (b), and a video processing circuit 4 for correcting the phase of the synchronizing signal (d) processed by the video input I/F circuit 4 on the basis of phase correction data computed by the microcomputer 7 and outputting the video signal processed by the video input I/F circuit 3 to a display panel 5 while synchronizing it with the phase-corrected synchronizing signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270391-A (JP)
Title: Joint structure of external facing material for building
Inventor: KIMURA YOSHIHARU
IPC: E04B1/94
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to meet fire resisting performance specified in Article 2, No.7-2 (semi-fireproof construction) of the Building Standard Law by improving the fire resistance of a joint of an external facing material in an exterior heat insulating construction method easily at a low cost.  <P>SOLUTION: This joint structure is provided with a heat insulating material 3 arranged on the outdoor side of a column 2; venting furring strips 5 arranged on the outdoor side of the heat insulating material 3 and fixed to the column 2; a heat resistant joint 6 formed with joint parts 61 on both sides of a covering part 60 for covering a joint part of the venting furring strips 5; the external facing materials 1 arranged with the covering part 60 of the heat resistant joint 6 as a joint; and fasteners 7 for fixing the external facing materials 1 to the joint parts 60 of the heat resistant joint 6 and the venting furring strips 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277026-A (JP)
Title: Safety device for article storage facility
Inventor: INUI YOSHITAKA
IPC: B65G1/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop of an elevating body not caused by rupture and loosening of a rope body.  <P>SOLUTION: This safety device for article storage facility is constituted in such a way that the article storage facility is provided with an elevating driving means having a lifting belt 28A, a lifting wire 28B, and a pulling-down wire 32 connected with the elevating body 21 having a transfer device, a drive wheel body 30 around which the lifting wire and the pulling-down wire are wound in the directions different from each other, and an elevating driving device 31 rotating and driving the drive wheel body 30 forward and reversely. It is provided with an elevating body position detector 122 detecting travel of the elevating body 21, a rotation drive detector 123 detecting amount of rotation of the elevating driving device 31, and a drive wheel body fixing device 124 fixing the drive wheel body. It is further provided with a drop prevention control part 125 which determines deviation of a position of the elevating body 21 by the elevating body position detector 122 and a position of the elevating body 21 by the rotation drive detector 123 to operate the drive wheel body fixing device 124 and stop drop of the elevating body 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281645-A (JP)
Title: Substrate treating device
Inventor: TAKAGI YOSHINORI
IPC: B05C5/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating device not lowered in discharge accuracy even when a substrate becomes larger in size.  <P>SOLUTION: In the substrate treating device, a plurality of resist pumps 81 and 83 which feed a resist liquid, a plurality of driving sections 820 and 840 which respectively drive the pumps 81 and 83, and first to third pipelines 85-87 which introduce the resist liquid are installed in a liquid feeding mechanism 80 which feeds the resist liquid to a slit nozzle 41. When the slit nozzle 41 discharges the resist liquid, the resist liquid is discharged to the first pipeline 85 by driving the resist pump 81 by means of the driving section 820 and, at the same time, to the second pipeline 86 by driving the resist pump 83 by means of the driving section 840. The resist liquids respectively discharged to the first and second pipelines 85 and 86 are merged into one flow and introduced to the slit nozzle 41 through a third pipeline 87.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282369-A (JP)
Title: Automatic document feeder and image forming apparatus
Inventor: FUJII TAKASHI
IPC: G03G15/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeder and an image forming apparatus in which the feeding performance of a document is improved by improving the setting of the document when the document to be set on a feeding table is a long document which can not be easily handled.  <P>SOLUTION: The automatic document feeder for feeding the document from a platen glass 2 to be moved between a placing position and a feeding start position is provided with a driving means for driving the platen glass 2, a document detection means 5 for detecting the document placed on the platen glass 2, an operation part for instructing the reading start of the document placed on the platen glass 2 and selecting either one of a normal mode and a long document mode, and a control means 1 for controlling the driving means so as to drive the driving means at the time of detecting the document by the document detection means 5 when the normal mode is selected or drive the driving means in detecting the original by the document detection means 5 and receiving the reading start instruction when the long document mode is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282563-A (JP)
Title: Tuner device, television receiver, and television receiving system
Inventor: ISHII HIROSHI
IPC: H04N5/45
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence on a video screen by displaying an electronic program table when the electronic program table is displayed with the video screen, and a time lag between an instruction of the display and an actual display upon displaying the electronic program table.  <P>SOLUTION: A tuner device is provided with EPG extracting means 1 for extracting electronic program table data from video screen data; a program table storing means 2 for storing the electronic program table data; image synthesizing means 3 for outputting video data and synthesizing a position indicator which designates a position on the video screen by the electronic program table data and the video data with the video data to be outputted to a television receiver; and control means 4 for controlling the image synthesizing means 3 so as to display a video screen 23 on the television receiver, for switching display/non-display of a position indicator 5, for displaying the position indicator 5 on the video screen 23 to be shifted upon displaying the electronic program table 21, and for controlling the image synthesizing means 3 so as to display the electronic program table 21 of a portion which a neighborhood of the position indicator 5 allow to transmit the video screen 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289258-A (JP)
Title: Interface device and interface system
Inventor: HIRANO NORIHITO
IPC: H04M11/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To select a power supply from a plurality of power supplies to increase link transmission speed.  <P>SOLUTION: A first power circuit 107 generates a power supply inside a device from the power supply fed by a personal computer 201 via a USB interface and a second power circuit 108 generates a power supply inside the device from the power supply fed by a main power supply 110. A digital signal processing section 102 compares the link transmission speed when the power supply inside the device by the first power circuit 107 is used for establishing link connection on an ADSL line 150 with that when the power supply in the device by the second power circuit 108 is used for establishing the link connection on the ADSL line and sends an instruction for selecting either the power supply in the device by the first power circuit 107 or the power supply in the device by the main power supply 110 to achieve link connection by a higher link transmission speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284110-A (JP)
Title: Optical element manufacturing apparatus
Inventor: WADA KAZUHIRO
IPC: B29L11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element manufacturing apparatus capable of achieving excellent optical characteristics by high transfer properties using a relatively inexpensive mold easy to manufacture.  <P>SOLUTION: The matrix part 114d of the ejection part 114 constituting a movable mold 14 is covered with a surface film 114e having heat conductivity larger than that of the matrix part 114d. The heat conductivity of the ejection part 114 as a whole becomes low as compared with that of the mold member of a conventional mold using a ferrous steel material or the like. This means that the molten plastic resin coming into contact with the molding surface 114a of the ejection part 114 is hardly quenched even if the heat conductivity of the surface film 114e becomes large for reasons of processability or the like and a diffraction lens comprising a diffraction lens surface, to which the molding surface 114a is transferred accurately, can be molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285714-A (JP)
Title: Stair structure
Inventor: TSUCHIMOTO MASAYUKI
IPC: E04F11/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair structure, using a standard stair, increased in effective width of a staircase for a required size in easy and inexpensive constitution, and forming a part not obstructing elevation of a lower part of the width increased part to take the place of the stair and make an effective use.  <P>SOLUTION: This stair structure of a dwelling house is designed and constructed in a module unit. An area of width of the module unit is set in the direction of the side of a standard stair, and a partition wall of the side of the stair is laid along the side of the stair at least on the side of the step board, and moved backward from the side of the stair within the range of the area above the step board. Thus, only the upper space can be increased in width without a change in width of the step board of the staircase using the standardized stair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289632-A (JP)
Title: Passband variable filter
Inventor: UCHIDA HIROMITSU
IPC: H03H7/075
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passband variable filter which realizes a wide variable range of passband without deteriorating its passband reflecting characteristics.  <P>SOLUTION: The passband variable filter is equipped with a plurality of resonance circuits each containing a first variable capacitor 1a, a plurality of transmission lines 3 each interposed between the resonance circuits, and second variable capacitors 1b which are connected between the ends of the transmission line 3 and whose one ends are grounded. The variable capacitors 1a and 1b are used for the resonance circuits and the J inverter circuits 3 so as to make the resonance frequency of the resonance circuit coincident with a frequency on which the J inverter circuit 3 operates as an ideal J inverter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286695-A (JP)
Title: Double tuning circuit of nuclear magnetic resonance apparatus
Inventor: HASEGAWA KENICHI
IPC: H03J3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double tuning circuit of a nuclear magnetic resonance apparatus which expands the variable range of LF resonance frequency by adding a capacitor or coil with no effect on the HF resonance frequency, and tunes with an LF frequency without using a variable capacitor at a part of a resonator of 1/4 wavelength of HF frequency.  <P>SOLUTION: The double tuning circuit comprises: a sample coil comprising ends A and B; a first conductor whose one end is connected to the end A of the sample coil through a first capacitance element; a second conductor which is arranged parallel to the first conductor and whose one end is connected to the end B of the sample coil through a second capacitance element; a third conductor whose one end is connected to the end A of the sample coil; a fourth conductor whose one end is connected to the end B of the sample coil; a tuning/matching means for making the sample coil resonate with a first high frequency; and a tuning/matching means for making the sample coil resonate with a second high frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295603-A (JP)
Title: Image transfer apparatus for removing wire history using direct current voltage shift, and its method
Inventor: FOLKINS JEFFREY J
IPC: G03G15/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer apparatus for reducing or deleting wire history.  <P>SOLUTION: The wire history is deleted by supplying a voltage burst to shift, relative to nominal, the D.C. component of the electrode 42 bias relative to the electrical bias of a donor member 30 during the movement of the inter- imaging regions 112a and 112b through the development zone. A voltage shift may also be applied to electrically bias the donor member 30 relative to the photoreceptor belt 10 during the movement of the inter-imaging regions 112a and 112b through the development zone. These voltage shifts may be conducted individually or simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293600-A (JP)
Title: Piping cover device
Inventor: ISHIDA TAISEI
IPC: F24F5/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping cover device internally provided with an insertion passage for an electric wire, piping or the like connecting an indoor machine, an outdoor machine or the like of an air conditioner and an air flow passage for circulating air for covering and protecting a bent part of the electric wire, piping or the like, and simply and surely cleaning an insect screen or the like from outside.  <P>SOLUTION: The insertion passage 3 for the electric wire, piping 2 or the like connecting the indoor machine, outdoor machine or the like of the air conditioner and the air flow passage 4 for circulating the indoor and outdoor air are internally provided, a piping cover body 1, one end 1a of which is communicated and connected with an opening 7 of a through-hole 6 provided in a wall and the other end 1b of which is communicated and connected with another piping cover along the wall from the opening 7, for covering and protecting the bent part K of the electric wire, piping or the like, a ventilation hole 8 supplying and exhausting the air of the air flow passage 3 is provided on a position corresponding to the opening part, a ventilation hole cover 9 extending in vertical direction to cover the ventilation hole is provided, and the insect screen 11 for preventing the entering of insects on a lower end 10 of the ventilation hole cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004665-A (JP)
Title: Method for driving liquid crystal display element of vertical orientation type
Inventor: OCHI YUTAKA
IPC: G09G3/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a liquid crystal display element of vertical orientation type by which disclination is suppressed and a high contrast and high resolution image is displayed.  <P>SOLUTION: In a driving pulse train for expressing gradation of a liquid crystal display element by applying a voltage to a liquid crystal in the liquid crystal display element, one field period of this pulse train is structured with a plurality of sub-fields comprising a non-display period that does not drive the liquid crystal and a display period that drives the liquid crystal. Then, an image is displayed by applying a prescribed voltage to the liquid crystal for each sub-field combination selected in accordance with the gradation, in the method for driving the vertical orientation type digital liquid crystal display element. In this case, the ratio of the sum of the display periods of each sub-field to the one field period is set in the range not less than 1:6 and not more than 5:6. The liquid crystal is driven by applying a saturation driving voltage to the liquid crystal in this display period.  <P>COPYRIGHT: (C)2004,JPO