baber/WOPTO huggingface dataset:
Patent JP-2004051044-A (JP)
Title: Controller for bending lamp and control method
Inventor: NAKAGAKI HITOSHI
IPC: B60Q1/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for bending lamps and a control method eliminating the abrupt change of a light distribution pattern by turning off the bending lamps when shifting from curve traveling to straight traveling.  <P>SOLUTION: The bending lamps (BL) 11 attached turnably in right and left directions of a vehicle separately from a main headlamp of the vehicle is turned in accordance with a steering (S) angle to control lighting in this controller 12. The controller 12 is constituted in such a way that, when a turn angle is increased in accordance with S steering and the turn angle exceeds a first turn angle θ1 by which at least a part of a light distribution pattern L1 of the BL at the time is deviated from a light distribution pattern L2 of the main headlamp, the BL 11 are lit and, when the turn angle is reduced by S steering back from a state that it exceeds the first turn angle, the BL 11 are turned off when they become below a second turn angle θ2 smaller than the first turn angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055459-A (JP)
Title: Carbon brush
Inventor: SHIRAKAWA HIDENORI
IPC: C01B31/04
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon brush suppressing particle detachment in use by making a filler structure uniform and extending a life span.  <P>SOLUTION: In graphite particles becoming a filler, the graphite particles having particle diameters of 10 to 40μm is not less than 60% in number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058275-A (JP)
Title: Printer
Inventor: KATAGIRI CHIHARU
IPC: B41J29/13
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which a mechanism for opening/closing the cover can be simplified.  <P>SOLUTION: The printer comprises an openable/closable cover 16 fixed to a body member 1 wherein the cover 16 has hook parts 16a and 16a and a protrusion 16b, and the body member 1 has pins 56 and 56 engaging with the hooks 16a and 16a. The printer further comprises a slide member 54 movable between an engaging position and a disengaging position, and a resilient spring 58 not abutting against the protrusion 16b when the cover is closed but abutting against the protrusion 16b when the cover is at the disengaging position and urging the cover 16 in the opening direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057317-A (JP)
Title: Fixing device of partition plate for bookshelf
Inventor: EISHI TOSHIO
IPC: A47B65/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus for a partition plate for a bookstand which is produced at low cost due to its simple structure, which fixes the partition plate by simple operation and is easily attached to the conventional slidable partition plate, as a fixing device of a partition plate to be fitted to a bookstand.  <P>SOLUTION: Between a part of the partition plate held by the bookstand slidably to the right and left and a fixing member of the bookstand, an anti-slipping gap for an anti-slippage member is formed. When the anti-slippage member moves in the direction of fixing the partition plate, the anti-slipping gap is pressed and expanded and the anti-slippage member is pressure-welded to the fixing member of the bookstand and a part of the partition plate, so that the partition plate is prevented from moving to the right and left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060946-A (JP)
Title: Waste melting apparatus and waste melting method
Inventor: OKA HIROAKI
IPC: H05B6/24
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a waste melting apparatus and a waste melting method even without any thin crucibles.  <P>SOLUTION: In the waste melting apparatus 10 having a vertical type furnace wall section 20 where a heating coil 21 is incorporated and an elevatable furnace bottom section 30, a conductive high melting point member such as carbon is adopted for an inner wall 24 at the furnace wall section, the inner wall surface is formed in a tapered shape, and heat generated on the inner wall 24 due to induction heating is retained in the furnace by alumina felt 22 or the like. Additionally, another high melting point member such as SiN is adopted for the crucible 40. Then, when waste 50 is thrown into the crucible 40 for melting, the outer wall surface of the crucible 40 is brought into contact with the inner wall surface of the furnace wall section 20 for heating. Then, the crucible 40 is hardened together with a melt hardened object 50 for taking out of the furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059042-A (JP)
Title: Container with hot water drip-off function
Inventor: UEMORI KATSUNORI
IPC: B65D47/36
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a hot water drip-off function, which also has part of the hot water drip-off function and a lid also provided with the hot water drip-off function, so that the hot water function can be exerted without a positional need between the container and the lid even if the shape of the container changes.  <P>SOLUTION: Projections and recessions (14) are formed on the side (12) of a container body (10) along its overall periphery, with the projections and recessions reaching a flange (13). Inside the flange (13), a waveform is formed along the overall periphery, and the projections and recessions (14) and the waveform on the inside (15) of the flange are continuous. A half-cut line (h) of a proper length is formed by drilling along the peripheral edge of the inside (15) of the flange via one edge (23) to the other edge (24) of a gripping strip (22) for forming a hot water discharging outlet of the lid (20). When the gripping strip (22) is cut out along the half-cut line (h), the projections and recessions (14) of waveform are exposed to form the hot water discharging outlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062435-A (JP)
Title: Mechanism model simulator and program
Inventor: FURUMOTO YUKIHIKO
IPC: G06F3/048
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism model simulator having a GUI (Graphical User Interface) that allows users to intuitively and easily understand the operation of a mechanism to allow easy setting.  <P>SOLUTION: A GUI part 12 displays a model which expresses the three-dimensional configuration or the movable parts of each component according to information stored in a component information storage part 11. A plurality of models of the movable parts are connected together by dragging a mouse, etc., to designate a driving part and a driven part. Also, restraint requirements for each movable part and the direction in which combined movements propagate are displayed, and a configuration defining geometrical restraint requirements is extracted and highlighted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059988-A (JP)
Title: Alloy-type thermal fuse and wire rod for thermal-fuse element
Inventor: IWAMOTO YOSHISHIRO
IPC: H01H37/76
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably reduce a dispersion of an actuation temperature in an alloy-type thermal fuse made of an In-Pb-Sn alloy having the actuation temperature of 120-150°C.  <P>SOLUTION: A wire rod for a thermal-fuse element has an alloy composition comprising 36-50% In, 19-40% Pb, and the balance Sn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058517-A (JP)
Title: Impact-resistant member and protective material
Inventor: KONISHI TAKUYA
IPC: B32B5/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an impact-resistant member which enables energy of a flying object, etc., to be decentralized farther in a surface direction, in clothes, a helmet, shoes, etc., brought into contact with a human body, so as to guard the human body against the flying object and a protrusion.  <P>SOLUTION: This impact-resistant member is composed at least of: a film-like sheet layer of a thickness of 0.3 mm or more or a nonwoven fabric-like sheet layer; an opening fiber layer which is composed of at least bidirectionally oriented and laminated sheets wherein a tape-like fiber rod, impregnated with a thermoplastic resin, and opening fibers are arranged in parallel; and an adhesive layer. The modulus of elasticity of the fiber is 50 GPa or more, and the adhesive layer is composed of a thermoplastic resin or an elastomer. In a protective material, a fabric or a sheet material, which is composed of high-strength fibers with a tensile strength of 15 cN/dtex or more, is laminated on the impact-resistant member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064641-A (JP)
Title: Video data editing apparatus and editing method
Inventor: ITO MITSUE
IPC: G06F3/0482
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that not only operations are complicated but also production efficiency is not improved since there are repetitions of similar operations such as character selection, words window selection, character setting menu setting and inputting of character strings desired to speak when performing event editing to a CG character in the middle of an edited program.  <P>SOLUTION: A display event type select button is provided on a monitor window, the display event type select button is selected to display a list of all produced events while distinguishing them for each event type, such that the entire program is easily grasped, and one event type is selected out of the event types displayed on the list to display and edit the list of events of the selected type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069761-A (JP)
Title: Optical second harmonic generation polymer
Inventor: WATANABE JUNJI
IPC: C08G63/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical second harmonic generation polymer which is transparent, has a high shaping property and further has an extensive field of application in nonlinear optics use.  <P>SOLUTION: The polymer expressed by a formula [1] generates an optical second harmonic. In the formula [1], R<SB>1</SB>-R<SB>4</SB>are substituents selected from -H, -CH<SB>3</SB>, -Cl, and -F and optionally identical to or different from each other. Also l, m, n represent ratios of respective constituent monomer units in percentage wherein n is ≥50 mol %, l is 0.3-25 mol %, and m is <50 mol % respectively and their sum is 100 mol %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072905-A (JP)
Title: Digital protecting and controlling device
Inventor: MINAMI YUJI
IPC: H02H1/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital protecting and controlling device wherein data transmission within equipment is carried out with efficiency and thus protecting and controlling capabilities are enhanced.  <P>SOLUTION: The digital protecting and controlling device comprises a digital data consolidating means coupled with a sensor unit by a communicating means, a protecting and controlling means, a communicating means for an equipment controller connected with the equipment controller by a communicating means, and a process bus communicating means. At least some of these means are coupled with each other through a parallel transmission medium, and at least part of data transmission is carried out by a multimaster method. By adopting multimaster transmission, each means can independently send and receive data, and the imbalance of a communication load can be reduced. This reduces the possibility that data bus processing is concentrated to a specific means, and thus the time response of the operation of the entire digital protecting and controlling device is degraded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072244-A (JP)
Title: Phase change recording element for write once application
Inventor: TYAN YUAN-SHENG
IPC: G11B7/258
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a WORM recording element based on a phase change improved to maintain a higher recording density. SOLUTION: The WORM optical recording element 10 comprises a substrate 11 and a phase change recording layer 12. In this element, the recording layer 12 contains a composition expressed by an Sba Inb Snc Znd Sie Of Sh , and a>0, b>0, c>0, d>0, e>0, f>0, h>0 and a+b+c+d+e+f+h=100.
Patent JP-2004074308-A (JP)
Title: Positioning tool for another member for use in machine tool and positioning method of other member using same
Inventor: NISHIMURA EIKICHI
IPC: B23Q3/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning tool for facilitating the positioning of a work on the upper surface of a work support table.  <P>SOLUTION: An engagement recess part 14c is formed in the lower end face of a position regulating member 14 and a position regulating key 15 is detachably fitted in the engagement recess part 14c. The cylindrical part 15b of the position regulating key 15 is fitted in a guide groove 13a of a fitting groove 13 formed in the work support table 12. A male screw 16a of a movable fitting member 16 is threaded with a screw hole 14a formed in the position regulating member 14. A fastening bolt 17 penetrates through a through hole 15d of the position regulating key 15, an insertion hole 14b of the position regulating member 14, and a through hole 16b of the movable fitting member 16 with its top facing upward, a nut 18 is threaded with its upper part, and the position regulating member 14 and the movable fitting member 16 are fastened and fixed to the upper surface of the work support table 12. The side of the work W is made to abut on and positioned in the work position regulating plane 14d formed in the outer circumferential surface of the position regulating member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076333-A (JP)
Title: Hopper combinedly used for floor drainage
Inventor: SAWADA AKIO
IPC: E03C1/12
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper combinedly used for floor drainage capable of discharging drain water spattered on a floor surface even if a dedicated floor drainage device is not installed in addition to the hopper.  <P>SOLUTION: This hopper combinedly used for floor drainage comprises a hopper body 2 receiving drain water from a drain tube 11 and drains the water and a tubular floor drainage device 3 surrounding a tube 6 of the hopper body 2 and allowing the drain water spattered on the floor surface of a shaft or a machine room 8 to flow therein for drainage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064458-A (JP)
Title: Control of structures of aluminum and aluminum alloy
Inventor: SHIGEMATSU KAZUNORI
IPC: C22F1/04
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the structures of aluminum and aluminum alloy and to provide a product thereof. SOLUTION: A high-speed rotating tool is brought into contact with the surface of an aluminum or aluminum-alloy member to carry out the structure control of the aluminum or aluminum alloy owing to the effect of heat treatment of the member due to the frictional heat between the tool and the surface of the member in combination with the effect of mechanical agitation of the member by the tool, by which the strength and hardness of the product can be locally increased.  The number of revolutions of the tool is changed and/ or the area of the part where the tool and the member come into contact with each other is arbitrary changed to control the amount of heat generated by friction and change the heat treatment temperature of the member into arbitrary values and resultantly control the grain size and structure of the member to arbitrary sizes, by which the strength and hardness of the aluminum or aluminum alloy can be locally increased.
Patent JP-2004079369-A (JP)
Title: Electrodeless discharge lamp
Inventor: OHARA TERUMI
IPC: H01J65/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp capable of exciting a luminous substance sealed in the discharge lamp without an electrode by a high-frequency magnetic field and having it emit light stably for a long time.  <P>SOLUTION: With the electrodeless discharge lamp provided with a rod-shaped resonator 12 with one end grounded and the other end electrically open and having an arc tube at that other end, a micro-strip wire path 15 fitted in opposition to the resonator for emitting a microwave supplied from outside to the resonator, and a reflector 2 radiaing discharged light from the arc tube outside and having the arc tube emit light by an electric field emitted from the resonator, the resonator is structured by forming a conductor 9 on the surface of a rod-shaped support member 8, and the rod-shaped support member and the arc tube are integrally structured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073726-A (JP)
Title: Knockdown wood shelved furniture and shelf
Inventor: SAITO OSAMU
IPC: A47B47/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide knockdown wood shelved furniture in which shelf plates are horizontally mounted to side plates and that can withstand a large load without partitions.  <P>SOLUTION: Shelves are combination shelf plates 2 and 2 in which a plurality of shelves are stacked and fixed, the ends of the combination shelf plates 2 and 2 face the side plates 1 and 1, and are supported by fasteners projected inward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085693-A (JP)
Title: Method of driving plasma display panel and plasma display
Inventor: SASAKI TAKASHI
IPC: G09G3/292
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display panel and a plasma display for stabilizing display by reducing deviation of an electric charge.  <P>SOLUTION: When interlace type display is performed with a PDP having an electrode array where two adjacent lines share one display electrode, a reset discharge is generated as a reset or part of the reset which serves as preparation of addressing only in the line used for display in the most recent sustaining. Two steps of wall electric charge control causing a reset discharge only in the other line thereafter are included in a driving sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087210-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: YAMAMOTO SHOHEI
IPC: H05B41/392
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device capable of reducing a copper-loss at a coil and improving the efficiency of the device main body.  <P>SOLUTION: The frequency characteristic of impedance Z of a coil side measured at output terminals 3a, 3b of a high frequency power source 3 is a first serial resonance frequency f1 < parallel resonance frequency f2 < the second serial resonance frequency f3, and when a light emitting body 1 is started and lighted, the operation frequency f of the high frequency power source 3 becomes parallel resonance frequency f2 < the operation frequency f < a second serial resonance frequency f3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297268-A (JP)
Title: Field emission display
Inventor: JEONG HYO SOO
IPC: H01J29/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission display unit in which an image screen of high luminance and long-life of the display are aimed to ensure by making an interval between a cathode plate and an anode plate large to enable to impress high voltage required for display operation, and a high vacuum state required for the display operation is aimed to maintain for a long time.  <P>SOLUTION: The field emission display includes a field emitter in which an electron beam is emitted by an electric field, the cathode plate in which the field emitter is provided, the anode plate which is separated with the predetermined interval from the cathode plate and counters to the cathode plate and in which a phosphor screen is formed, and a flat electrode which is provided separated with the predetermined interval from the anode plate and in which many electron beam passage holes are formed. The flat electrode includes a frame which is supported by electrode supporters and fixed to the anode plate, and by which the anode plate and the cathode plate are separated with the predetermined interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079077-A (JP)
Title: Motor and manufacturing method therefor
Inventor: NITTA ISAMU
IPC: H02K1/18
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To enable iron loss to be reduced. SOLUTION: A unit core 19 is constituted of a plurality of laminated iron core plates with one end of which being formed to, for example, a recessed part shaped like a wedge and the other end being formed to a projecting part shaped like a wedge. The wedge-shaped projecting part is fitted loosely into the recessed part of an adjacent unit core with a minute space therebetween. The space is within 0.1 mm-0.15 mm and filled with, for example, an insulating resin.
Patent JP-2003199236-A (JP)
Title: Cable tie wrap
Inventor: D ADDARIO JAMES
IPC: B65D63/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable cable tie wrap which has a simple structure and is low in cost and compact in size.  <P>SOLUTION: A cable tie wrap 10 comprises a coupling body 16, and an elastic cord 14 which defines a loop 22 fitted to a cord connection end 18 of the coupling body. The coupling body comprises a projection 26 formed on its outer surface to removably hook the loop to the coupling body. To secure a bundle of cables, the bundle of cables are gathered around which an elastic cord is wound. Then to secure the bundle of cables which is provided by forming a band around the bundle of cables, the loop at one end of the cord is hooked with the projection of the coupling body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004096804-A (JP)
Title: Overheat protective circuit
Inventor: IKEDA YUTAKA
IPC: H02H5/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve nonconformity that a protective circuit which utilizes a positive temperature coefficient thermistor repeats conduction and break, in a relatively short time.  <P>SOLUTION: A semiconductor-switching element (Tr0), which performes operations of the conduction and breakage of a current passage from a power source 13 to a load, is controlled by an operation mode control circuit 12 which includes a first operation mode for shifting it from a conductive operation to break operation when the temperature of a temperature detection part rises and reaches a specified break temperature, making use of the resistance change of a first positive temperature coefficient thermistor (PTC1) and a second operation mode for shifting it from the break operation to the conductive operation when the temperature of the temperature detection part drops and reaches a recovery temperature (a temperature set to a temperature lower by a specified value than a blocking temperature), making use of the resistance change of a second positive temperature coefficient thermistor (PTC2), and it performs the control of the operation modes under a condition that both the positive temperature coefficient thermistors are thermally coupled with each other with respect to a temperature-detecting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092066-A (JP)
Title: Faucet for hot water and water mixture
Inventor: MATSUI HIDEYUKI
IPC: F16K11/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water and water mixture faucet controlling not electrically but mechanically an on-off valve, which is capable of easily cutting off or supplying hot water or water and easily operated by either right or left hand and easily cleaned.  <P>SOLUTION: The faucet is connected to a hot water supply pipe and a water supply pipe. Hot water supplied through the hot water pipe and water supplied through the water pipe are mixed together to be at an appropriate temperature through a temperature adjusting valve, and the water mixture is supplied or cut off through an opening/closing valve. The valve is connected to a push button opening/stopping means provided in the faucet in an interlocking way. The valve is mechanically opened by pushing the push button opening/stopping means, and mechanically closed by pushing it again.  <P>COPYRIGHT: (C)2004,JPO