baber/WOPTO huggingface dataset:
Patent JP-2003273587-A (JP)
Title: Surface mounting apparatus
Inventor: UCHIYAMA MASAHIRO
IPC: B25J15/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting apparatus which is capable of surely sucking up a mounting component even after the large number of sucking operations.  <P>SOLUTION: In the front view of a suction nozzle 5, a stepped parts 37 are provided on both sides of the center part 35a of a suction surface 35. As the stepped parts 37 are provided, the flat center part 35a protruding downward and a pair of flat planes 35b are formed on the suction surface 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272466-A (JP)
Title: Spring member made of stainless steel foil and switch
Inventor: KITAMURA YOSHIO
IPC: C22C38/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring member made of stainless steel foil having a low contact electric resistance value even if a silver and gold plated layer is not applied to its surface and having high durability and to provide a switch provided with this spring member.  <P>SOLUTION: This spring member made of stainless steel foil is constituted in such a way that stainless steel foil is rolled to a thickness of 30 to 70 μm by cold rolling and has a dull surface on its surface and surface roughness Rz of the dull surface is 0.3 to 1.0 μm. Furthermore, when surface roughness Rz in the direction of rolling of the spring member is A and surface roughness Rz in the direction orthogonal to the direction of rolling is B, A/B is 0.8 to 1.1 in this spring member made of stainless steel foil and the switch is provided with the spring member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276376-A (JP)
Title: Binding implement and file
Inventor: ODA TAKASHI
IPC: B42F13/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding implement improved in outward appearance by preventing binding legs from protruding from paper leaves, while ensuring effective lengths of the legs to be enough for filing the paper leaves.  <P>SOLUTION: The binding implement 1 has a base part 6 disposed along the edge part PS on the file base side of the paper leaves P, the binding legs 7 in a plurality so constituted that the base end parts thereof are fitted to the base part 6, and a binding leg engaging part 8 which holds the paper leaves P between the base part 6 and it and engages the binding legs 7 by bending the legs 7 inserted through a part thereof. Fitting positions of the base end parts 72 of the binding legs 7 are made changeable and thereby the effective lengths of the binding legs 7 are made extensible and contractible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275582-A (JP)
Title: Process for preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon
Inventor: JINCE SEBASTIAN
IPC: C01B21/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparation of a new molecular sieve adsorbent for the separation of a gaseous mixture of oxygen, nitrogen and argon.  <P>SOLUTION: The process for providing a single stage process step for the manufacture of the crystalline molecular sieve adsorbent consists of the steps of; (a) mixing zeolite A with an aqueous solution of a silver salt; (b) refluxing the mixture in a dark place for 4 to 8 hours at 30 to 90°C to obtain a residue; (c) filtering the residue and rinsing the residue in water until a silver ion is removed from the residue; and (d) drying the residue at 85°C or below in air, and in succession, placing the residue under reduced pressure; thereby obtaining the crystalline molecular sieve adsorbent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278816-A (JP)
Title: Gas cylinder apparatus for ship
Inventor: SEKIKAWA SHINSUKE
IPC: F16F9/32
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify arrangement for a connecting passage of a cylinder block and reduce manufacturing man-hours of the cylinder block in a gas cylinder apparatus for a ship.  <P>SOLUTION: In the gas cylinder apparatus 20 for a ship, a connecting passage 34 connecting an oil chamber 25 at a piston rod side with a selector valve 50, a connecting passage 35 connecting an oil chamber 26 at a piston side with the selector valve 50, and at least an intermediate portion of a connecting passage 36 connecting a gas chamber 31 with the selector valve 50, are provided on a rod guide 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283875-A (JP)
Title: Image display device
Inventor: NODA HITOSHI
IPC: H04N5/208
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a contour component in the orthogonal direction of an image is sometimes not detected and correction is excessively or insufficiently performed because the magnitude of an obtained correcting signal changes depending on the direction of the changes in a luminance signal level or the state of a peripheral video signal in an image display device comprising a conventional image quality correcting function.  <P>SOLUTION: One pixel of an input video luminance signal is defined as a successively target pixel. A means 11 for detecting features in an area close to the noted pixel performs calculations of specified relations concerning the luminance levels of the target pixel and the pixels which are positioned in a two-dimensional direction, i.e., vertical, horizontal and orthogonal directions with respect to the target pixel, so that the feature of an area in the vicinity of the target pixel is detected. Then the level of a detecting signal is corrected. The correcting signal C is generated by adjusting the magnitude of the detected signal B in response to the magnitude of an original video signal by multiplying an original video signal A by the detected signal B by using a multiplier 16. An adder 14 adds the original video signal A to the correcting signal, so that image quality is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284059-A (JP)
Title: Mobile article tracking apparatus by camera image and method and apparatus for calibrating camera parameter
Inventor: MORIKAWA HIROYUKI
IPC: G06T1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile article tracking apparatus by a camera image which can simply and accurately process to detect and track a moving article as an object to be monitored by using a plurality of cameras in a required monitoring region and to provide a method and an apparatus for calibrating a camera parameter.  <P>SOLUTION: The mobile article tracing apparatus comprises two or more cameras 10A, 10B for imaging the region to be monitored; an input image arithmetic processing means 20 including a detection processing means of the moving article which difference processes between the input images and a background image by comparing the input images with the background image of the input image by inputting camera image signals imaged by the cameras, binarizing the image, labeling and processing to three- dimensional restore the image, a moving position information processing means of the article which calculates the position information by detecting the article of the object to be monitored from a crossing point of a restoring line by setting the restoring line based on the three-dimensionally restored input image, and a display means 40 for selectively displaying the entirety or a part of the moving position information of the article together with the camera image obtained by the input image arithmetic processing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286911-A (JP)
Title: Control apparatus for internal combustion engine
Inventor: KITAJIMA SHINICHI
IPC: F02D41/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To implement an appropriate air-fuel ratio during abnormality determination of a purge system.  <P>SOLUTION: A control apparatus for an internal combustion engine calculates a required fuel amount to be supplied to the internal combustion engine based on an operating state of the internal combustion engine. The control apparatus calculates a purge correction amount indicating vaporized fuel purged to an intake system by the purge system, and corrects the required fuel amount by the purged correction amount to reduce an amount of the vaporized fuel with respect to the required fuel amount. At a time of starting the purge, the purge correction amount is set to be gradually increased from a predetermined initial value. When abnormality determination of the purge system is executed based on pressure change at a time of opening a purge control valve to make the purge system negative pressure, the execution of a means for integrally increasing the purge correction amount is prohibited. Therefore, even when a large amount of vaporized fuel is purged by executing the abnormality determination, fuel is injected from a fuel injection valve by an amount according to an evaporated fuel amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288673-A (JP)
Title: Traffic information providing system
Inventor: KOBAYASHI TAKESHI
IPC: G08G1/09
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing system enabling to take an action such that a vehicle which need not use a congested lane goes to another lane, and a vehicle which uses the congested lane bypasses if possible by providing the congestion of a certain partial lane with the estimated reason thereof.  <P>SOLUTION: This system has a device 1 for monitoring a fixed range on a road to detect the position or position and magnitude of vehicles reduced in speed to a fixed speed or less within the monitoring range, an information processor 3 using information from the detecting device, and an information providing device 4 for providing information to a vehicle traveling toward the monitoring range. The occurrence of a congestion in a specified lane is detected from the staying state of vehicles in the monitoring range, and the information is provided to the following vehicles, whereby a traffic congestion is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283893-A (JP)
Title: Imaging apparatus and mobile communication terminal with imaging apparatus
Inventor: NAGATOMO SHOICHI
IPC: H04M1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance ease-of-use features of an electronic device in a twofold state such as a mobile communication terminal provided with a camera.  <P>SOLUTION: A sub display section 10 placed on a rear side of a cover 2 is driven in a waiting state wherein the cover 2 is closed and displays characters or the like. When a shutter key 7 is depressed, a control section 18 stops driving of the sub display section 10 to bring the whole surface of the sub display section 10 into a mirror surface state. Thus, the mobile communication terminal can be shifted to a camera mode even not in a cover open state, and an operator can confirming a photographing state because the sub display section 10 displays the operator himself/herself in photographing the operator himself/ herself. When the operator depresses again the shutter key 7, an imaging module 28 captures the image of the operator via an imaging lens 12 and stores the image to a RAM 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288653-A (JP)
Title: Terminal monitoring system and terminal monitoring device
Inventor: MIZUOCHI SHUNICHI
IPC: H04W4/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal monitoring system and terminal monitoring device capable of ensuring high precision and sufficient reliability without using a precise or expensive portable device.  <P>SOLUTION: This terminal monitoring system 10 has a terminal device to be monitored 200, a terminal monitoring device 100, and an information communicating terminal device 300 having an input part 312, a display part 311, and a receiving part 320. The terminal monitoring device has a terminal position management device 110; a position error information management device 140; a monitoring range specifying management device 130 having an image information processing part 134 for visually displaying a combination of geographic information and position error information based on the input from the input part and a monitoring range forming part 135; a monitoring range information management device 120 having monitoring range information management parts 122 and 123 and a monitoring range determination part 124 for determining whether the terminal device to be monitored is located within the monitoring range or not; and a report transmitting means 129 for reporting the determination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288610-A (JP)
Title: Device and method of image processing
Inventor: SATO HITOSHI
IPC: G06T15/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and a method which can miniaturize a crossbar circuit and accelerate a processing speed.  <P>SOLUTION: After a DDA processing (ST11), a texture data is read from a memory (ST12). Partial filtering is performed to texel (ST14) after relocation of sub words (ST13), and global distribution (ST15) is then performed by a crossbar circuit 13 for the first calculators of each processing module. Calculation (ST16) is performed pixel by pixel in which the final texture values after filtering are obtained by adding each partial operation data. The pixel data which pass through varieties of tests in pixel-level processes are drawn on a flame buffer on a memory module (ST17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286613-A (JP)
Title: Method for applying finish oil and apparatus for applying finish oil
Inventor: HISADA MASAHITO
IPC: D06B1/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a finish oil to a plurality of running filaments uniformly even among the filaments and even in the filament running directions without waste irrespectively of the number of the filaments when the finish oil is applied to the filaments, and to provide an apparatus therefor.  <P>SOLUTION: The method for applying the finish oil to the plurality of running filaments comprises arranging the filaments into a sheetlike form so as to satisfy the range of the inequality and then applying the finish oil to the arranged filaments. a<Sw≤5a (wherein, Sw is the transverse width of the plurality of filaments when arranged in the sheetlike form; and (a) is the product of the outside diameter of the filaments and the number of the filaments).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297695-A (JP)
Title: Electric double layer capacitor
Inventor: YOSHINARI TETSUYA
IPC: H01G11/42
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric double layer capacitor employing organic solution principally as electrolyte in which the capacitance is enhanced while decreasing the internal resistance.  <P>SOLUTION: A carbonaceous conductive material containing 6 wt.% or more of Ketjenblack having specific surface area of 1000 m<SP>2</SP>/g or more is employed in a polarizing electrode. Since Ketjenblack has a shell structure and the pore size is larger than that of active carbon used conventionally, absorption probability of solvated electrolyte is high and the capacitance can be increased. Furthermore, since Ketjenblack has a conductivity higher than that of active carbon, internal resistance can be decreased when it is employed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292597-A (JP)
Title: Polyethylene terephthalate for nonwoven fabric
Inventor: HONDA KEISUKE
IPC: D04H3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyethylene terephthalate which is used for nonwoven fabrics, contains a titanium compound as a polymerization catalyst, and has an excellent opening property and an improved operation property due to the prevention of fiber breakage.  <P>SOLUTION: This polyethylene terephthalate for the nonwoven fabrics is characterized by containing a titanium compound as a polymerization catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294504-A (JP)
Title: Flowmeter
Inventor: NAKAO YUICHI
IPC: G01F1/84
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter capable of detecting a critical state.  <P>SOLUTION: A temperature sensor 21 is disposed on the upstream side of a part where a flow tube 6 for running a measuring fluid is choked in a Coriolis type mass flowmeter (in this case, a part choked by driving of a flow tube 6: a section a-b), and a temperature sensor 22 is installed on its downstream side. A temperature difference between the sensors 21 and 22 is calculated. When the temperature difference is above a predetermined value, it is detected that the measuring fluid reaches a critical state, and a user is informed of it. When the measuring fluid reaches the critical state, a supersonic region is formed in a part behind its choked position, so that the temperature is rapidly lowered. This flowmeter is composed by utilizing this phenomenon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293800-A (JP)
Title: Variable valve timing control device of internal combustion engine
Inventor: HIRAISHI FUMIAKI
IPC: F02D41/06
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve timing control device of an internal combustion engine capable of sufficiently assuring the overlapped amounts of intake and exhaust valves to promote the warming-up of the engine.  <P>SOLUTION: This variable valve timing control device of the internal combustion engine comprises an intake side VVT mechanism 27 for adjusting the valve opening timing θInp of the intake valve v1, an exhaust side VVT mechanism 28 for adjusting the valve opening timing θInp of the exhaust valve v2, an actual overlap period detection means B1 for detecting the actual overlap periods OLn of both valves, a target valve opening timing set means B2 for setting the target valve opening timing θInobj of the intake valve, a target valve closing timing set means B3 for setting the target valve closing timing θExobj of the exhaust valve, and an overlap control means B4 for controlling the specific valve with a reducing overlapped target timing among both valves to a target timing beforehand when the actual overlap timing OLn exceeds a target overlap timing OLno by a specified range α.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295702-A (JP)
Title: Image forming apparatus
Inventor: ISOBE TAKAHITO
IPC: B41J29/46
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enabling a user to recognize the connection of a power supply cord to the apparatus.  <P>SOLUTION: The image forming apparatus is provided with an AC load system power supply cord 1 for supplying power to an AC load, a DC load system power supply cord 2 for supplying power to a DC load and a light emitting element 8 allowed to be turned on by AC to judge whether the cord 1 is connected to a power supply plug socket or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003004574-A (JP)
Title: Device for balancing rotational body
Inventor: KISSEL WERNER
IPC: G01M1/02
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for balancing rotational body, which is easily produced at a low cost without employing an additional conveyer for carrying in and out a master member. SOLUTION: A magazine 12 is arranged in relation to a measuring station 2. The magazine 12 has a storage section and a supply device for a plurality of master members. The master members instead of a rotational body being usually balanced can be supplied to a carrying device, which is used to carry the rotational body to be balanced to the measuring station 2, by the magazine 12.
Patent JP-2003303457-A (JP)
Title: Magneto-optical recording device
Inventor: NAGATOME SEIICHI
IPC: G11B11/105
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To carry out stable recording/reproducing by canceling a leakage magnetic field generated in a space on a magnetic head core front.  <P>SOLUTION: A magneto-optical disk device 1 is provided with an optical pickup 3 having an objective lens actuator 31 holding a disk, and a magnetic head 4 having a magnetic head core 44, which are disposed oppositely to each other. The optical pickup 3 and the magnetic head 4 are connected to each other by a head arm 5 and a suspension 6. A regulation arm 51 is extended from the vicinity of one end of the head arm 5 and arranged above the magnetic head 4 and the suspension 6. Magnets 71 and 72 are stuck to the surface side of one end 51a of the regulation arm 51 opposite the magnetic head 4 to cancel a leakage magnetic field in a space on a projected front 45a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292916-A (JP)
Title: Method for processing adherend using adhesive sheet
Inventor: KIUCHI KAZUYUKI
IPC: H01L21/304
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing an adherend using a thermopeelable double-sided adhesive sheet provided on one side with a thermoexpansible adhesive layer containing thermoexpansible microspheres, enabling the surface smoothness of the adherend to be kept in processing it.  <P>SOLUTION: The method involves using the thermopeelable double-sided adhesive sheet with one side of a base sheet bearing the thermoexpansible microsphere-containing thermoexpansible adhesive layer and the other side an adhesive layer, and comprises the steps of (A) laminating a substrate on the thermoexpansible adhesive layer surface of said adhesive sheet and laminating the adherend on the adhesive layer surface, (B) processing the adherend, (C) peeling said adhesive sheet off the substrate by heat treatment, and (D) peeling said adhesive sheet off the adherend after processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299692-A (JP)
Title: Disposable paper diaper
Inventor: OKUYAMA TOSHITAKE
IPC: A61F5/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive disposable paper diaper for surely preventing liquid leakage.  <P>SOLUTION: This disposable paper diaper has a paper diaper body having a liquid permeable top sheet for covering the surface side, a liquid impermeable back sheet for covering the reverse side, an absorber interposed between the respective sheets, and a liquid leakage preventive barrier arranged on a surface of the top sheet on the lengthwise directional both sides of the absorber. It is used by sticking the paper diaper body to the body via a pressure sensitive adhesive layer by arranging the pressure sensitive adhesive layer having a surface covered with releasing paper in an upper part of the liquid leakage preventive barrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303972-A (JP)
Title: Insulated gate thin film transistor and its controlling method
Inventor: HAYASHI YUTAKA
IPC: H01L27/088
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To electronically control the gate threshold voltage of an insulated gate transistor fabricated in a semiconductor thin film where carriers are depleted between the first and second major surfaces of a full depletion type SOI.  <P>SOLUTION: A third opposite conductivity type semiconductor region is provided in contact with the semiconductor thin film and opposite conductivity type carriers are fed from the semiconductor region to the semiconductor thin film or opposite conductivity type carriers are extracted from the semiconductor thin film to the third semiconductor region thus controlling the quantity of carriers in the semiconductor thin film.  <P>COPYRIGHT: (C)2004,JPO