baber/WOPTO huggingface dataset:
Patent JP-2003063102-A (JP)
Title: Power control circuit and electronic apparatus
Inventor: AKITAYA MASATO
IPC: B41J29/38
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a power control circuit and an electronic apparatus having an auto-power off function in which power consumption can be reduced at the time of power off, the number of ports of a microcomputer being used is decreased and its program is simplified. SOLUTION: When a power switch SW3 is turned on, first and second transistors Q3 and Q2 are turned on by charges which have charged up a capacitive element C1 during off interval of the power switch SW3 and power is supplied from a battery BATT 3 through the second transistor Q2 to a microcomputer 56 and a circuit block 54. The microcomputer 56 is programmed to control the operation such that the capacitive element C1 discharges when power is supplied to sustain the first transistor Q3 in the 'ON' state before it is turned off and the first transistor Q3 is turned off upon detecting a fact that the circuit block 54 is not operating for a specified time.
Patent JP-2003064811-A (JP)
Title: Mesh partition device and mesh panel
Inventor: KADOI MAKOTO
IPC: E04B2/74
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mesh partition not allowing easy detachment of an arranged panel and capable of partitioning without creating a dead angle and a need to separately form air-condition partitioned space in regard to a mesh partition device comprising arranged mesh panels. SOLUTION: The mesh panel 1 is arranged via a stud 2, the stud 2 is a two piece structure of a body 4 and a holding member 5, a side stay 7 of the mesh panel 1 is held between the body 4 and the holding member 5, and a fixing piece 12 formed on the side stay 7 is screwed to the body 4.
Patent JP-2003069127-A (JP)
Title: Package for accommodating optical semiconductor element and optical semiconductor device
Inventor: KAWABATA KAZUHIRO
IPC: H01L31/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight optical semiconductor package wherein operating property of an optical semiconductor element is superior and airtightness of the inside of the optical semiconductor package is stable. SOLUTION: The thickness of base substance 1 is 0.1-0.5 mm. A carrier substrate 6 is formed using metal carbon composite 6a as base material, wherein aggregate of unidirectional carbon fiber 1 is dispersed in carbon system matrix (m) impregnated with metal component (n) including at least one kind of 0.2-10 wt.% out of silver, titanium, chromium, zirconium and tungsten and copper of 90-99.8 wt.%. A metal layer 6b is stuck on the surface of the base substance. The metal layer 6b is formed by laminating a bonding layer X composed of iron or iron - nickel alloy or iron - nickel - cobalt alloy, a molybdenum layer Y and a copper layer Z in the order from the base substance side.
Patent JP-2002133424-A (JP)
Title: Detecting method of inclination angle and boundary of document
Inventor: LEE YONGCHUN
IPC: G06T3/60
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for an automatic document inclination angle detection, boundary detection, and boundary removal for the shape of all kinds of documents under an environment having a noisy background. SOLUTION: This method has such a step that a document image is obtained by raster scanning mode linear CCD arrangement, and an edge pixel is detected from an obtained gray image, and a continuous image contour pixels is traced and grouped. The maximum continuous contour pixel component is selected as an outline component of a scanned document page. The selected control component is analyzed to obtain the inclination angle and boundary of the scanned page.
Patent JP-2003073913-A (JP)
Title: Supporter
Inventor: KATAOKA TETSUO
IPC: A63B71/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporter capable of being worn on the joint parts such as the elbow, shoulder, knee, waist, easily. SOLUTION: This supporter is provided by forming a shell 1 installed with a wide width part 2 for a joint and a narrow width part 3 having narrower width than that of the wide width part 2 in longitudinal direction in one unit. In the shell 1, belt-shaped bodies 21, 22 having elasticity are installed as freely attachable and detachable. Surface fasteners 23, 24 are installed at one end side and another end side of these belt-shaped bodies 21, 22, respectively. By fitting the wide width part 2 at a wearing position such as the joint and winding the belt-shaped body 21, it is possible to attach or detach the shell easily. Also, since the belt-shaped body 21 is detachable, it is easy to wash it and dry.
Patent JP-2003076114-A (JP)
Title: Corona discharger
Inventor: ISHIDA KAZUFUMI
IPC: G03G15/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To keep a state wherein no foreign matter is sticking on the surface of a corona wire when the corona wire does not carry out corona discharging. SOLUTION: This corona discharger is equipped with a shield case 11, the corona wire 12 which is arranged in the shield case 21, and a wire protector 31 which surrounds the whole outer circumference of the corona wire 12 and is arranged to the overall length of the corona wire along the axis. The wire protector 31 is constituted by combining a plurality of cylinder bodies 32 and can extend and contract along the axis of the corona wire 12, the corona wire 12 is inserted into the tip of the wire protector 31, and a cleaning body 33 is fitted which cleans its outer circumferential surface in contact.
Patent JP-2003076140-A (JP)
Title: Image forming device, elastic blade for the same, and developing device
Inventor: ITABASHI TOSHIBUMI
IPC: G03G21/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an elastic blade used in an image forming device, which is free of a pressure change despite a long term use and always ensures uniform pressing force, and to provide a developing device and image forming device having the elastic blade. SOLUTION: The elastic blade 50 used in the image forming device, which contacts a rotational body 42 in the image forming device and slides over the rotational body 42 as the rotational body 42 rotates, has a first elastic body 51 that contacts the rotational body 42 and a second elastic body 52 that is overlaid on the surface of the first elastic body 52, which surface is not in contact with the rotational body 42. The first and second elastic bodies 51 and 52 are slidably movable at least in the vicinity of the contact part of the first elastic body 51 with the rotational body 42.
Patent JP-2003072362-A (JP)
Title: Adsorption type refrigerator
Inventor: AIKAWA TAIICHI
IPC: F25B17/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To surely radiate sufficient amount of waste heat via a radiator (outdoor device) of an adsorption type refrigerator. SOLUTION: Only when the adsorption type refrigerator is stopped (a forth pump 404 is stopped to stop the circulation and the feed of heating medium to an evaporator 140), high-temperature cooling water flowing out from an engine 500 is made to flow to the outdoor device 200 by making a detour to avoid a condenser 150 (without circulating in the condenser 150). This constitution can circulate all the cooling water (heating medium) flowing out from the engine 500 to the adsorption type refrigerator in the outdoor device 200 and return it to the engine. This constitution can radiate sufficient amount of the waste heat by the outdoor device 200 and sufficiently function the outdoor device 200 as an auxiliary radiator so as to miniaturize a radiator 501.
Patent JP-2003076699-A (JP)
Title: System and method for providing image contents viewer information, device therefor, program and recording medium for program
Inventor: YAMADA KAZUO
IPC: G06F13/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing viewer information presenting viewers having similar interest tendency for every scene unit of image contents. SOLUTION: This system has an image contents reproducing means 11, a means 12 for specifying image structure information which is significant end of image contents, a means 21 for receiving user distinguishing information, image contents distinguishing information, and the image structure information, a user information DB 23 for storing the user distinguishing information, the image contents distinguishing information, and the image structure information, a means 24 for obtaining similar user information related to the same image contents distinguishing information and the same image structure information from the user information DB 23 based on the image contents distinguishing information and the image structure information, and a means 13 for presenting the similar user information to the viewers of the image contents.
Patent JP-2003114351-A (JP)
Title: Optical fiber array
Inventor: HAYASHI KOTARO
IPC: G02B6/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array which can accurately transmit a light signal so that when the optical fiber array is manufactured, its flank is not ground largely or some of end surfaces of the optical fibers is not ground obliquely. SOLUTION: The optical fiber array which has a plurality of grooves formed in a part of the top surface of a substrate and also has the optical fibers housed in the grooves via adhesives and on which a lid part partially housing the optical fibers is fitted to the substrate is characterized in that a recessed part for partially housing the optical fibers together is formed on the surface of the lid part which faces the substrate.
Patent JP-2003077775-A (JP)
Title: Method for manufacturing chip electronic component and chip electronic component
Inventor: MATSUMOTO TETSUHISA
IPC: H01G13/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a chip electronic component where an end face electrode is formed on each end face of a component body to have an extension extending to a part of the side face, and a side face electrode is formed to surround the side face so that the extension of end face electrode becomes thinner than the side face electrode, and have one extension of end face electrode floats on the mounting surface to cause defective mounting. SOLUTION: Conductive paste 42 for the side face electrode and conductive pastes 44 and 45 for the extension of the end face electrode are applied simultaneously toward the side faces 5-8 of the component body 2. Subsequently, conductive paste for the end face electrode is applied toward respective end faces 3 and 4, thus preventing the extension of the end face electrode from becoming thinner than the side face electrode.
Patent JP-2003072657-A (JP)
Title: Frame body for bicycle
Inventor: HARTMUT ESSLINGER
IPC: B62K19/18
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To store a bicycle at a narrow space even if a wheel having a large diameter and a front fork are attached thereto. SOLUTION: The bicycle is provided with a frame 10 forming a skeleton of a vehicle body. The frame 10 has a frame body 12 to which a rear wheel 21 and a saddle 22 are attached; and the front fork 13, to which a front wheel 20 is attached, turnably supported to a front part of the frame body 12 around an oblique vertical axis. The frame body 12 of the bicycle is provided with a head part 30 to which the front fork is turnably attached; a first frame part 31 to which the head part 30 is detachably fixed and the saddle 22 and a carrier 23 are attached; and a second frame part 32 to which the first frame 31 is detachably fixed and a driving part 15 and a rear wheel 21 are attached.
Patent JP-2003077010-A (JP)
Title: Actual space coding transmission system with usage of a plurality of cameras
Inventor: KURITA YUJI
IPC: H04N5/225
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively transmit information by suitably selecting a camera at actual space coding transmission with the usage of a plurality of cameras. SOLUTION: Camera selection control devices 1 to 5 select a camera necessary for virtual space constructing devices 1 to 8 based on information of dynamic object gravity center position detection devices 1 to 6 and subject position detection devices 1 to 9. The camera selection control devices 1 to 5 transmit transmission control information to transmission control parts 1 to 4 in coding devices 1 and 2 corresponding to the respective cameras. The transmission control parts 1 to 4 notify image and position information coding parts 1 to 3 whether transmission is possible or impossible. In respective decoding devices 1 to 7, an image and position information are decoded and transmitted to the virtual space constructing devices 1 to 8 so that a virtual space is constructed.
Patent JP-2002135328-A (JP)
Title: Method and system for resynchronization of topology database in communication network having topology state routing protocol
Inventor: MCALLISTER SHAWN P
IPC: H04L69/40
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for synchronizing topology state information between two network nodes in a communication network. SOLUTION: The communication network has a routing protocol that intermittently notifies local state information via a network. Two nodes include a request node that starts a topology state synchronization request and a reply node that receives the request. The reply node provides topology state information not possessed by the request node to the request node. The method includes a selection step of 1st and 2nd modes for synchronization. The 1st node is prepared for synchronization of the topology state needing stop of the intermittent notice of local state information because the intermittent notice of the local state information relates to the request node and the reply node, and the 2nd node is prepared for synchronization of the topology state maintaining the intermittent notice of the information.
Patent JP-2002142746-A (JP)
Title: Method and device for cutting covering raw material tape having double sized width into two partial tape
Inventor: SCHAFFORZ MATHIAS
IPC: A24C5/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cutting a covering raw material tape into two partial tapes, wherein the tape is introduced into a processing system having two working paths in the cigar processing industry. SOLUTION: This method comprises measuring width of obtained two partial tapes, comparing measured data with each other and laterally and relatively shifting so as to adjust the tape centerline to the lengthwise cutting position if the widths of the partial tapes are different. As devices for this work, two measuring devices 26 and 27 for watching the widths of partial tapes 3 and 4 and a shifting mechanism for performing relative shift between a covering raw material tape and a lengthwise cutting device 6 are provided and these mechanisms are combinedly working with the width measuring devices through an adjusting mechanism 28 whose shifting mechanism adjusts the centerline of the covering raw material tape to the lengthwise cutting device depending on the width difference of the partial tapes.
Patent JP-2003081294-A (JP)
Title: Separate extruder tube for two-part contents
Inventor: TSUCHIYAMA TAKEHIKO
IPC: B65D35/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a separate extruder tube for two-part contents in which two kinds of paste contents do not mix during distribution and/or storage, during use or after completion of the use. SOLUTION: A vertical partition 132 is provided inside an extruder cylinder 130 standing on a top plate 110 of a cap body 100 to form two extruding holes 133 and 134. An inner tube engaging cylinder 140 is provided to hang to be connected with a lower portion of one 133 of the two squeezing holes, and a neck 410 of an inner tube 400 is engaged inside the inner tube engaging cylinder. An outer tube engaging cylinder 150 is provided to hang on a lower surface of the top plate located on the exterior of the extruding cylinder, and a neck 310 of an outer tube 300 is engaged inside the outer tube engaging cylinder.
Patent JP-2003083339-A (JP)
Title: Thrust bearing
Inventor: KITAGAWA MASARU
IPC: F16C33/54
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a one-piece type thrust bearing capable of securely having a ball race and a cage non-separable when the bearing inner clearance in the radial direction is large. SOLUTION: A plurality of claws 6 projecting inward at the tip of a collar 5a of an outer ring 5 for engaging the periphery of cage 3 are formed by bending so that the projection of each claw 6 is larger than the bearing inner clearance δ in radial direction in order to securely making the inner and outer rings 4, 5 and the cage 3 non-separable even if the bearing inner clearance δ is large.
Patent JP-2003082704-A (JP)
Title: Construction machine
Inventor: TANI YOSHIO
IPC: B66F9/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an inspection lamp from being forgotten to turn off, and to easily operate turning-on and turning-off of the inspection lamps. SOLUTION: The inspection lamp 15 is arranged inside a building cover 4 of an upper turning body 2, and the inspection lamp 16 is also arranged inside a bed frame 6. Stairs 17 for moving between a cab 8 and an aboveground part are arranged outside the building cover 4, and a stairs lamp 18 is arranged for illuminating the stairs 17. The stairs lamp 18 is turned on and off by interlocking with the inspection lamps 15 and 16, and can be operated by an internal switch arranged in the cab 8 and an external switch 19 arranged outside the building cover 4 to thereby easily confirm whether or not the inspection lamps 15 and 15 are turned on by visually observing the stairs lamp 18, and when moving between the cab 8 and the aboveground part, the foot side of a worker can be illuminated by operating the stairs lamp 18 by using the two switches 13 and 19.
Patent JP-2003083892-A (JP)
Title: Chemical substance sensor and method for chemical substance detection
Inventor: IKEMATSU MINEO
IPC: G01N21/64
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a chemical substance sensor and a chemical substance detecting method capable of rapidly detecting a specified chemical substance with high sensitivity and at a low cost. SOLUTION: A reaction solution 3 contains an odorant binding protein of bovine origin coupled beforehand with a fluorescent odorant. Air containing an odorant substance is introduced into the solution 3 through an external air introducing unit 4. Upon bonding of the odorant substance with the odorant binding protein in the solution 3, the fluorescent odorant substance is dissociated, and this instantly reduces fluorescent intensity of the fluorescent odorant substance. Presence of an odorant substance is determined based on change in fluorescent intensity of the fluorescent odorant substance coupled beforehand with the odorant binding protein.
Patent JP-2002191964-A (JP)
Title: Catalyst reactor for treating harmful gas using low temperature plasma and dielectric heat and treatment method for harmful gas
Inventor: SONG YOUNG-HOON
IPC: A62D3/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a harmful gas treating reactor capable of enhancing a harmful gas removing ratio and the selectivity of a reaction process by using the dielectric heat due to low temperature plasma and a catalyst at the same time, and a treatment method for harmful gas. SOLUTION: The harmful gas treating reactor consists of a body having predetermined internal volume, a large number of flat plate electrodes arranged to the body in parallel at a constant interval so that an AC power supply is connected to one flat plate electrode continuously and alternately and an earth is connected to other one adjacent flat plate electrode and a power supply apparatus for applying voltage of AC frequency to the respective flat plate electrodes.  The harmful treatment method using the reactor includes a step for providing the reactor to a harmful gas treatment apparatus, a step for applying AC voltage of AC frequency to the respective flat plate electrodes of the reactor to generate low temperature plasma and dielectric heat, a step for supplying harmful gas into the reactor and a step for performing plasma reaction and catalytic reaction to the harmful gas at the same time.
Patent JP-2003080988-A (JP)
Title: Mounting structure of seat belt
Inventor: DATE YOSHIMUNE
IPC: B60N2/90
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a buckle or a tongue reliably and position the buckle and the tongue in positions for easy insertion, without a separate part and a separate structure. SOLUTION: A mounting structure is for a seat belt 4 mounted on a rear seat 1 in which a rear portion of a seat cushion 2 is turnably mounted on a lower portion of a seat back 3 via a stay 8, an upper and a lower end of a front leg 9 are turnably mounted on a front lower portion of the seat cushion 2 and an upper rail 6 respectively, an extension portion 10 at a lower end of the seat back 3 is turnably mounted on the upper rail 6, and the seat cushion 2 is slid forward and downward when the seat back 3 is folded forward. The buckle 17 is set at one end of webbing 16, and an anchor plate 15 is set at the other end. The anchor plate 15 is mounted on the upper rail 6. The webbing 16 is passed in a space part S enclosed by the seat back 3, the seat cushion 2 and the stay 8. The buckle 17 is positioned on an upper surface of the seat cushion 2.
Patent JP-2003082158-A (JP)
Title: Plasticizer for resin and resin composition
Inventor: MATSUMOTO HIROSHI
IPC: C07D307/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a plasticizer which uses a compound to be obtained from a raw material derived from a natural substance as the major raw material, and can expect the reduction of a load on the human body and the environment, and furthermore a resin composition which excels in flexibility and transparency. SOLUTION: The plasticizer for resins comprises a compound represented by the formula (1): Th-OOC-R [wherein Th is a tetrahydrofurfuryl alcohol residue; and R is an alkyl group, an alkenyl group, an aryl group, a rosin residue or a substituent represented by the formula (2): COOTh or formula (3): X-(COOY)n (wherein X is an aryl group, a cycloalkyl group, a cycloalkenyl group, an alkylene group or an alkenylene group; Y is an alkyl group or a tetrahydrofurfuryl alcohol residue; and (n) is an integer of 1-4)] as the major component. The plasticizer for resins can be obtained by reacting (a) tetrahydrofurfuryl alcohol with (b) a carboxylic acid compound. The resin composition comprises the above plasticizer for resins.
Patent JP-2003081338-A (JP)
Title: Liquid-containing material package item
Inventor: KAKIZAWA YASUSHI
IPC: B65D75/48
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid containing material package item in which absorption of electromagnetic wave is restricted and a rapid heating of the liquid- containing material is prevented and it is heated simply and safely to such a temperature as one suitable for applying a warm feeling to a skin when the liquid-containing material is to be heated within an apparatus for heating it with electromagnetic wave. SOLUTION: There is provided a liquid containing material package item in which a liquid containing material is stored in a packaging member and the material is heated by an apparatus for heating the material with electromagnetic waves, the liquid containing material is heated upto such a temperature as one suitable for applying a warm feeling to a skin. It has an electromagnetic wave reflecting layer. This reflecting layer is used for heating the liquid containing material to such a temperature as one suitable for applying a warm feeling of a skin by adjusting an intensity of the electromagnetic wave radiated against the liquid containing material and it has such a shape as one in which it does not produce any spark with the electromagnetic wave of the apparatus for heating it with the aforesaid electromagnetic wave.