baber/WOPTO huggingface dataset:
Patent JP-2004326585-A (JP)
Title: Network transaction system and broker equipment
Inventor: HARA TAKUMA
IPC: G06Q10/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network transaction system in a reverse auction system to acquire a result reply (estimated sheet) to an estimation request in a short time, which can be hardly influenced by the communication performance of a network between broker equipment and dealer equipment.  <P>SOLUTION: Broker equipment 20 receives an estimation request from a buyer terminal 10 through a network 41 and issues mobile agent software 70 comprising a program to acquire an estimated result according to the estimation request. Dealer equipment 50 receives the mobile agent software 70 issued by the broker equipment 20 through a network 42, makes the mobile agent software 70 perform in its own equipment to acquire the estimated result, transmits the mobile agent software 70 including the estimated result to the broker equipment 20. Then the broker equipment 20 transmits the estimated result to the buyer terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324817-A (JP)
Title: Valve structure of hydraulic buffer for vehicle
Inventor: KAJINO TSUTOMU
IPC: B60G13/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortable riding by maintaining damping force low in a low-speed range, and to improve the car body pitching control by rasing damping force in a middle-speed range.  <P>SOLUTION: In this valve structure 80 of a hydraulic buffer 10 for a vehicle formed by laminating a first leaf valve 81, a small-diameter leaf valve 82 and a plurality of second leaf valves 83, an inside leaf valve 84 is provided between the plurality of second leaf valves 83, and an annular outside leaf valve 85 having a plate thickness larger than that of the inside leaf valve 84 is provided outside the inside leaf valve 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297744-A (JP)
Title: Aligner
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning exposure type aligner wherein the irregularity of integrated exposure on a photosensitive substrate is little.  <P>SOLUTION: Illuminance on a wafer W by a mercury lamp 1 is controlled by a mercury lamp power source current control system 69 and the transmittance of an ND filter in which selection is performed by an ND filter plate 34. The illuminance on the wafer W is monitored by an integrator sensor 11, and a constant illuminance mode and a constant power mode are used. In the constant illuminance mode, the operation of the control system 69 is so controlled that a detection signal of the sensor 11 has a constant level. In the constant power mode, the constant level of a current supplied to the mercury lamp 1 is maintained. When exposure is performed by the scanning exposure system, the constant illuminance mode is used. When alignment or the like is performed, the constant power mode is used. The detection signal of the sensor 11 is calibrated by using a prescribed reference illuminance meter used in common in a plurality of aligners.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326016-A (JP)
Title: Microcapsule-containing easy-to-peel label
Inventor: SUZUKI HIDEKI
IPC: G09F3/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a pressure-sensitive easy-to-peel label has both sufficient adhesive strength and peeling easiness and to realize, especially, quick peeling property, excellent confidentiality, and forgery prevention.  <P>SOLUTION: Used is a stimulation-responsive easy-to-peel label which has a peeling layer 13 formed on a base body 10, microcapsules 11, which are destroyed with at least either of heat or water, dispersed and supported in a binder 12 in the peeling layer, and a stimulation-responsive adhesive layer 14 formed on the peeling layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336173-A (JP)
Title: Video conversion system and video conversion method
Inventor: SUGIMOTO KENJI
IPC: H04N7/173
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To objectively optimize the conversion processing when distributing video information on the basis of the distribution standards.  <P>SOLUTION: The video conversion system 20 for carrying out the conversion processing required when the video information including an image signal and an audio signal is distributed is disclosed. The video conversion system 20 is provided with: a distribution standard acquisition section 23 for acquiring the distribution standards denoting how to distribute the video information; and a conversion method determining section 24 for determining the optimum conversion processing method of the video information on the basis of the distribution standards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332332-A (JP)
Title: Calculation method of shearing crack width, calculation method of maximum value of shearing crack width, calculation method of residual value of shearing crack width and structural design method
Inventor: SASAKI HITOSHI
IPC: G01M99/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation method of shearing crack width capable of accurately performing the calculation method of shearing crack width of an RC beam of a structure making use of the RC beam.  <P>SOLUTION: In the case ω<SB>b</SB>is the sharing crack width, a is the interval ot the occurrence of the sharing crack width, ε<SB>way</SB>is the average strain of a shearing reinforcing bar used by a reinforced concrete beam corresponding to share force and ε<SB>xav</SB>is the average strain in the direction of the member axis of the reinforced concrete beam corresponding to the share force, the shearing crack width occurring in the reinforced concrete beam on which shear force acts can be accurately calculated from the formula: ω<SB>b</SB>= a(ε<SB>way</SB>+ ε<SB>xav</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332607-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO HIROKI
IPC: F01N3/28
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To bring out excellent purification efficiency, by making exhaust gas flow in an exhaust gas purifying body uniformly so that its flow velocity distribution is equalized, in a mixed flow type exhaust gas emission control device in which an axis of an exhaust gas inlet pipe is inclined from an axis of the exhaust gas purifying body.  <P>SOLUTION: The axis X11 of the exhaust gas inlet pipe 2 is inclined from an upstream end face 8a of the exhaust gas purifying body 8 by a true angle θ4 of 45°or smaller and is offset to the inclination side by a predetermined amount OF. In a cone 3, a curved expansion part 10 curved and expanded outward is formed at least on an opposite side of a side where the exhaust gas inlet pipe 2 is inclined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336908-A (JP)
Title: Switching power supply
Inventor: MATSUMOTO KOJI
IPC: H02M3/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To positively prevent a backward current or a regenerative current in a synchronous rectification type switching power supply.  <P>SOLUTION: A transformer 1 transmits primary power to a secondary side. An exciting switch circuit 2 excites a primary winding of the transformer 1. A rectifying switch circuit 3 rectifies an output of the transformer 1. A monitor circuit 20 monitors an input voltage Vin. A control circuit 10 supplies a control signal generated based on an output voltage Vout to the exciting switch circuit 2 and the rectifying switch circuit 3. If the input voltage Vin is below a predetermined value, a control signal supplied to the rectifying switch circuit 3 is shut down, so that the rectifying switch circuit 3 stops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330268-A (JP)
Title: Workpiece holding device for laser cutting, and dagger for this device
Inventor: NAKANE SHINJI
IPC: B23K26/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holding device for laser cutting, which is easily exchanged when eroded by laser of a high energy density and has a structure like the point of a dagger or a knife edge.  <P>SOLUTION: The workpiece holding device is composed of a lateral frame 90 laid across a workpiece table and planar dagger-like bodies 50 installed freely attachably/detachably on the lateral frame and provided with a recessed and projected part, wherein a lot of dagger-like bodies are installed on the lateral frame in a separated independent manner. In the case of erosion of the point of the dagger, the dagger-like body can be exchanged through this separate independence in a prescribed block unit, thereby reducing the exchange labor, saving expenses or realizing effective use of materials. In addition, the dagger-like bodies can be simply manufactured through a laser beam machine and made ready to cope with the erosion of the point of the dagger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332451-A (JP)
Title: Tank cover unit installation structure
Inventor: ISHIZUKA HIROHISA
IPC: E03D1/28
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank cover unit installation structure which can rigidly fix a tank cover unit even to a Western-style toilet stool having front bolt insertion holes formed at locations near a toilet bowl.  <P>SOLUTION: According to the tank cover unit installation structure, fixing members 78 are inserted into the front bolt insertion holes 46 formed in the Western-style toilet stool 40, from above, and a base plate mounting member 74 is rigidly set on a front side of a rear upper surface of the Western-style toilet stool 40. A rear side of the base plate 52 of the tank cover unit 50 is fixed to a rear upper surface of the Western-style toilet stool 40 by inserting bolts 66 into respective rear bolt insertion holes 44. A front side of the base plate 52 is engaged with the base plate mounting member 74 by inserting protrusions 80 of the base plate mounting member 74 into respective protrusion insertion ports 82 and by engaging members 70 with the respective protrusions 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336580-A (JP)
Title: Antenna element arrangement structure and electric wave reception processing apparatus
Inventor: KURODA MASASHI
IPC: H01Q21/24
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element arrangement structure and an electric wave reception processing apparatus, which cover a wide reception range while sufficiently securing an antenna gain.  <P>SOLUTION: An antenna 4 comprises a support member 1 and five antenna elements 2. As the antenna elements 2, what is called patch antennas (flat antennas) are used. The support member 1 is formed into a rectangular parallelepiped shape and has one antenna element 2 arranged on each of two side surfaces thereof opposite to each other, has one antenna element 2 arranged on the upper surface thereof, and has two antenna elements 2 and 2 arranged on the lower surface thereof. Central axes in a directional range of respective antenna elements are present in one plane approximately, and angles formed by the central axes are set to about 72°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343159-A (JP)
Title: Image processor
Inventor: KANEDA MAKOTO
IPC: H04N5/91
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor with simple constitution with which contents of a moving image file can easily be confirmed.  <P>SOLUTION: The image processor 10 includes: a file read section 11 for reading a moving image file from a recording medium; a frame selection section 12 for sequentially extracting each frame of the moving image file read by the file read section, and selecting a representative frame for representing the contents of the moving image file, that is, an intermediate frame of each scene or a frame selected at a prescribed interval as the representative frame; a listed image generating section 13 for generating a reduced image of each frame selected by the frame selection section and generating listed image data for displaying the reduced images as a list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338756-A (JP)
Title: Vessel opening device
Inventor: KISO TSURUICHI
IPC: B65B69/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel with an opening device that makes it possible to recover the vessel without leaving a liquid in it and accomplish smooth recycling of the plastic vessel.  <P>SOLUTION: The opening device includes: a bottomed, cylindrical casing 2 in which the lower part of the vessel 1 fits; a perforating cutter 3 projecting upwards within the casing 2 and in the vicinity of its peripheral face 22 and perforates the peripheral part 11a of the bottom 11 of the vessel 1; and a liquid outlet 4 made in the bottom wall 21 of the casing 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337075-A (JP)
Title: Method for cultivating plant and cultivating vessel
Inventor: MATSUI KUNIO
IPC: A01G9/04
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for normally cultivating a plant over a long period in a highly simplified way even by a water-storage cultivation method.  <P>SOLUTION: The method comprises the following practice: Culture soil 12 incorporated with 10-60 vol.% of peat derived from herbaceous plant is used. A drain port 11 is provided on the flank of a cultivation vessel 10, and a plant 1 is cultivated in such a condition that a part 13 of the culture soil 12 put in the vessel 10 corresponding to a part beneath the drain port 11 is immersed in water. Thus, a normal plant cultivation can be performed without any root rot even in the case of a water-storage cultivation for about three months.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343438-A (JP)
Title: Lighting device and remote monitor system using same
Inventor: SAIDA TOSHIHISA
IPC: G08B25/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a remote monitor system at a low cost.  <P>SOLUTION: The remote monitor system 1 consists of a lighting device 10, a home server 20, a center server 40, a terminal 50, and an ISP 30 connecting the terminal 50 from the home server 20 via the center server 40. The lighting device 10 and the home server 20 are connected via a local wireless communication network 11a using a specific small power radio for example. The lighting device 10 includes a human body detection sensor 12, a camera 13 and a remote control unit 14. When the sensor 12 detects an unauthorized intruder or the like, character information indicating the detection is created in a control unit 15. An image of the intruder or the like is picked up by the camera 13 and encrypted in the control unit 15, and the character information is sent to the home server 20 prior to the image. Since the lighting device 10 and the home server 20 incorporate a device for wireless communication, the remote monitor system 1 can be introduced at a low cost without any additional wiring work or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341255-A (JP)
Title: Driving device using shape memory alloy, display device using the same, and their manufacturing method
Inventor: ESASHI MASAKI
IPC: G09B21/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device which can easily be integrated, is manufactured at a low cost using a shape memory alloy, to provide a display device using the driving device and to provide their manufacturing method.  <P>SOLUTION: The display device is provided with first and second shape memory alloy coils 1 and 2 which are series connected, a driving member 3 which is connected to the respective coils through a fixing member 5; and a substrate 4 which has a wiring pattern 11 supplying current to the coils and driving circuits 10. The coils 1 and 2, the driving member 3 and the fixing members 5 do not make contact with the substrate 4 and are held movably approximately parallel to the substrate 4. Common electrodes and earth electrodes of the coils 1 and 2 are respectively connected to the wiring patterns of the substrate 4. The coils 1 and 2 are current driven by the circuits 10 in a switchable manner and the driving member 3 is moved by heating and shrinking of the coils 1 and 2 to which current is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342523-A (JP)
Title: Self-luminous device
Inventor: UCHIUMI TETSUYA
IPC: H05B33/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-luminous device having substantially high light extraction efficiency as compared with a self-luminous device without having uneven parts formed on a light extraction surface, having high luminance in a particular direction, and allowing light extracted from the device to be substantially used, in a bottom emission type self-luminous device.  <P>SOLUTION: This self-luminous device is a bottom emission type organic EL device, and is so structured that a surface 10 of a transparent substrate 1 on the side opposite to a surface thereof with an organic EL element 2 formed is formed into an uneven surface having a plurality of uneven parts; and in the uneven surface 10, the ratio Ra/S of the arithmetic average roughness Ra to the average interval S between local peaks by JIS B0601-1994 is 0.01-0.07; and the average interval Sm between the uneven parts by JIS B0601-1994 is 3 to 200 times as much as the longest one out of wavelengths of light emitted from a luminescent layer, or the average interval S between the local peaks is 3 to 200 times as much as the longest one out of the wavelengths of light emitted from the luminescent layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344020-A (JP)
Title: Sulky type working machine
Inventor: SHIOZAKI TAKAHIDE
IPC: A01B63/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulky type working machine accurately performing cooperation of turning control by a steering mechanism with control for carrying out various operations during or after turning.  <P>SOLUTION: This sulky type working machine is obtained by installing wheels arranged in the left and the right in the forward direction, further providing left and right side clutches for individually engaging and disengaging transmission to the wheels to be steered by operation of a steering means. Furthermore, a turning interlocking controller for automatically performing operation such as seedling planting operation during the turning is installed on the basis of detection of the number of revolutions of the wheels on the inside of the turning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350360-A (JP)
Title: Power converter
Inventor: ITO MUTSUMI
IPC: B60L50/16
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter of which a cooling mechanism is simplified by using a semiconductor element whose guaranteed operation temperature is higher than that of an Si semiconductor element, and the heat conveyed from a conversion part to a control unit is reduced by arranging the control unit away from the converter.  <P>SOLUTION: An SiC semiconductor element, for example, whose guaranteed upper limit of operation temperature range is higher than that of an Si semiconductor element is used as a switching element for transistors T1-T6 or the like connected to photodiodes PD1-PD6. A converter 30 and a control unit 20 are connected using, for example, optical cables OL1-OL6. The control unit 20 is provided with signal converters 22-22 that convert drive signal into optical signal, and transmits the optical signals converted with the signal converters 22-22 to the photodiodes PD1-PD6 of the converter 30 using the optical cables OL1-OL6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356190-A (JP)
Title: Winding part and method of winding wire
Inventor: AOKI TAKAHIRO
IPC: H01F27/28
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the winding wire of a winding bulging part from protruding from a flange without being subject to the specific process.  <P>SOLUTION: A winding wire 4 is wound on a winding core 2 for the formation of a winding part 1. A flange 3 is provided to both the ends of the core 2 respectively, and the flange 3 has two opposed projected sides 8L which are each distant from the periphery of the core 2 by a distance K and the other two opposed projected sides 8S which are each distant from the periphery of the core 2 by a distance K', wherein K and K' are so set as to satisfy formula, K>K'. When the winding wire 4 is wound on the winding core 2, the initial winding 4S of the winding wire 4 is introduced to the winding core 2 along the projected surface M from the edge of the projected side 8L having a distance of K. The winding wire 4 is regularly wound on the periphery of the winding core 2 to form a winding layer, and a plurality of winding layers are formed. A winding bulging part X is generated in the direction in which the initial winding 4S is extended, the distance K possessed by the projected side 8L is long, so that the winding wire 4 of the winding bulging part X can be prevented from protruding outside from the flange 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351699-A (JP)
Title: Inkjet recording device and ink suction method
Inventor: TAKADA AKIHIKO
IPC: B41J2/185
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inkjet recording head from being bent to a cap side in the action of decompressing a tightly closed cap space formed between a nozzle face and a cap and sucking an ink from the nozzle.  <P>SOLUTION: The cap 70 is tightly contacted to the nozzle face 10A of the inkjet recording head 112 to suck an ink, a valve 90 is closed, and a pump 92 is driven. The cap space 202 and the closed space 200 are simultaneously decompressed to the same atmospheric pressure by the pump 92. When the cap space 202 is decompressed, the ink is sucked from the nozzle 10. Since the cap space 202 and the closed space 200 are always kept at the same atmospheric pressure despite the ink sucking action, no atmospheric pressure difference occurs between the cap space 202 and the closed space 200. Consequently the inkjet recording head 112 is prevented from being bent to the cap 70 side during the suction of the ink and being broken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354192-A (JP)
Title: Distance measuring equipment
Inventor: MIZUNO HIROSHI
IPC: G01S3/782
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide distance measuring equipment capable of measuring the distance to a target wile hiding existence of own self to the distance measurement target.  <P>SOLUTION: A GPS antenna 101 receives GPS radio waves (direct waves) directly propagated from a satellite; a satellite position/own aircraft position process part 104 processes the position of the satellite and that of own aircraft etc., on the basis of GPS information contained in the direct radio waves; a infrared ray receiver 105 receives the infrared ray radiated from the aircraft 2; a searching/tracking process part 106 specifies the position of the aircraft 2; an antenna direction controller 108 makes the radar antenna 109 direct to the direction of the aircraft 2 for receiving the GPS radio waves (reflected waves) reflected by the aircraft 2; a correlation process part 111 compares the signal of direct waves and the signals of reflected waves, calculates the difference of the distances based on the delayed time of the reflected waves; and a distance process part 112 calculates the distance to the aircraft 2 from the own aircraft positional information, the satellite positional information, and the distance difference information, and the target directional information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI