baber/WOPTO huggingface dataset:
Patent JP-2004248385-A (JP)
Title: Semiconductor device
Inventor: KATAOKA SHIGEKAZU
IPC: H02K19/36
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving reliability and durability.  <P>SOLUTION: A rectification element 55 as a semiconductor device includes a disc part 500, a solder 512, a semiconductor chip 510, a solder 514, and a lead 520. The semiconductor chip 510 has a rectangular shape. For the disc part 500, the inner shape of a recess portion 504 and the shape of a jointed surface 506 as its bottom are formed into a rectangular shape in accordance with the shape of the semiconductor chip 510. The semiconductor chip 510 is disposed in the center of the jointed surface 506 so that their corners may meet the positions of respective corners of a recessed part 504 and the jointed surface 506.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246545-A (JP)
Title: Operating device
Inventor: TSUGAWA AKIHIKO
IPC: H04N5/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device which is suitable for being installed in an environment where a waterdrop may attach on the outer surface thereof.  <P>SOLUTION: The operating device is provided with a case 11 having an opening on a front face side; a transparent plate 12 which is housed and disposed in a position retreated from the front face of the case 11 so that the plate corresponds to the opening 11a of the case 11; a frame 13 surrounding an operation face formed by the transparent plate 12; an annular printed circuit board 14 which is housed and disposed in the case 11 so that the board surrounds the transparent plate 12; and a liquid crystal panel unit 15 which is housed and disposed behind the transparent plate 12 in the case 11, and displays an operation portion. On the printed circuit board 14, a light emitting diode 16 and a phototransistor 17 which are placed oppositely are mounted. On the outer surface of a lower side of the frame 13, a hemispheric convex part 13a is formed at a portion where infrared rays emitted from the light emitting diode 16 pass through.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242593-A (JP)
Title: Method for producing germinated seed and method for producing germinated unpolished rice
Inventor: NAKAMURA TAKASHI
IPC: A23L7/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing germinated unpolished rice causing no putrefaction through preventing contamination with sundry germs or the like, causing no browning phenomenon due to oxidation reaction by an antiseptic or the like, promoting uniform germination, and capable of accumulating the main components in the germinated unpolished rice therein through preventing these main components from escaping into an aqueous solution.  <P>SOLUTION: The method for producing the germinated unpolished rice comprises the following practice, in contrast to that, conventionally, after washing/sterilizing unpolished rice, it is subjected to germination culture/germination stop/sterilization/cooling under immersion in water: Unpolished rice is subjected to uniform germination culture in a highly humid air atmosphere containing water molecule-derived negative ions without immersing it in water, followed by germination stop/sterilization under heating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243984-A (JP)
Title: Front under-run protector
Inventor: TAKEDA YOSHIHIRO
IPC: B62D25/20
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front under-run protector (FUP) capable of enhancing the load-carrying performance without increasing the thickness of a bracket or a support.  <P>SOLUTION: In the front under-run protector 1, an FUP body 2 disposed on a front part of a vehicle and extending in the vehicle width direction is fitted to a vehicle body frame 6 via a support 5. A body fitting part 5a fitted to the FUP body 2 side is formed on the support 5 substantially along the vehicle width direction, and a frame fitting part 5b fitted to the vehicle body frame 6 side is formed substantially orthogonal to the body fitting part 5a in plan view. A reinforcing member 11 is stretched between the body fitting part 5a and the frame fitting part 5b, and the frame fitting part 5b is formed of a closed section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254095-A (JP)
Title: Distortion compensation circuit and low distortion semiconductor amplifier
Inventor: SAKAI YUJI
IPC: H03F1/32
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation circuit capable of obtaining a larger distortion compensation amount by using a plurality of diodes having a distortion compensation function and improving connection, such as to connect a plurality of stages in series, and a low distortion semiconductor amplifier configured by using the distortion compensation circuit.  <P>SOLUTION: This distortion compensation circuit is provided with a bias part which uses resistors 11 and 21 for generating bias voltage from external voltage, first and second distortion compensating parts 10 and 20 which have a nonlinear part using diodes 12 and 22 biased in a forward direction by the bias voltage and are configured by respectively connecting the bias part and the nonlinear part to a high frequency signal path in parallel, and first, second and third capacitors 1, 2 and 3 connected serially to respective high frequency signal paths at an input side of the first distortion compensating part 10, at an output side of the second distortion compensating part 20 and between the first and second distortion compensating parts 10 and 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249848-A (JP)
Title: Outer mirror
Inventor: OISHI AKIRA
IPC: B60R1/12
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer mirror allowing an increase in the freedom degree of the design of a mirror housing and effectively prevented from being vibrated with less number of parts and at a low cost.  <P>SOLUTION: This outer mirror comprises a mirror base 10 extended from the side face of the body of a vehicle to the side thereof, the mirror housing 20 fitted to the mirror base, and a mirror 31 for viewing rear side installed in the state of a mirror face tiltably facing the opening part 20a of the mirror housing. The opening part of the mirror housing is closed by a plate body 40 with transmittancy at the rear of the mirror. The plate body is formed of a plastic, an EC layer 41 formed of an EC element is installed to change the light transmittancy, and an information display means and a dew prevention heater are installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260391-A (JP)
Title: Maximum likelihood decoder and maximum likelihood decoding method for convolution coding
Inventor: KOBAYASHI YUTAKA
IPC: H03M13/41
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maximum likelihood decoder and a maximum likelihood decoding method for convolution coding, which raises the decoding process speed while maintaining the decoding performance.  <P>SOLUTION: In a Viterbi decoder, a path memory 30 saves information corresponding to revival paths from a selected branch in each state, a path memory comparator 71 adjusts the information about the error quantity of the received signals, e.g., the trace back size according to the existence of a joining of paths in the past time point, and a trace back unit 33 traces back information corresponding to the revival paths in an optimum state in a path memory to output a decoded series, based on the trace back size adjusted by the comparator 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256438-A (JP)
Title: Antibacterial agent and antibacterial composition
Inventor: SAKAMOTO KENJI
IPC: A61K8/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antibacterial agent which is safe even when habitually used and is excellent in an antibacterial effect, and an antibacterial composition containing the antibacterial agent.  <P>SOLUTION: The antibacterial agent comprises amorphaquinone or contains amorphaquinone as an active ingredient. The antibacterial agent is applicable to cosmetics including quasi-drugs, drugs, food products, or the like. The antibacterial composition contains the antibacterial agent or amorphaquinone. Examples of the composition are cosmetics including quasi-drugs, drugs, or foods.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259148-A (JP)
Title: Web page translation method and apparatus
Inventor: KAMEI SHINICHIRO
IPC: G06F13/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in translating Web page by a machine translation server wherein when a character string of an indication value of a component generating a control signal such as a form component is translated, a character string of a generated control signal is changed from the fixed original character string to cause wrong operation.  <P>SOLUTION: The contents of an original Web page to be translated are analyzed to separate a control component from an indicating component, and the character string of the control component is translated into an object language to generate data where the original character string before translation and the translated character string are made to correspond to each other. As an indicating character string of the control component, a character string translated into an object language is used, and the character string translated into the object language and data where the original character string before translation and the translated character string are made to correspond to each other are stored in an area not to be displayed, thereby configuring a translated Web page. A processed signal character string transmitted from the translated Web page according to user's direction is received. The received character string is converted to the original processing signal character string before translation. The conversion is performed with reference to the above data where the original and translated character strings are made correspond to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263998-A (JP)
Title: Condensing unit and cooling apparatus
Inventor: ISHIGAKI SHIGEYA
IPC: F24F5/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensing unit capable of contributing to the solution of environmental problems and being disconnected/re-connected from/to a cooling apparatus body easily and safely, and to provide a cooling apparatus composed of the condensing unit and the cooling apparatus body.  <P>SOLUTION: Valve systems 60, 66 installed on cooling pipes 26, 28 of the condensing unit 100 are detachably connected to a cooling pipe 94 of a refrigerating apparatus body 105 through a swagelock joint 55. A carbon dioxide is used as a refrigerant sealed in a refrigerant circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267284-A (JP)
Title: Prize-winning apparatus for pachinko game machine
Inventor: KURODA KOJI
IPC: A63F7/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize-winning apparatus for a pachinko game machine capable of keeping an open state without time limitation.  <P>SOLUTION: The prize-winning apparatus has a structure in which blade-like opening and closing members 7 and 9 are driven by a keeping solenoid 11. The keeping solenoid 11 sucks a plunger 11a under a first energized condition to displace it from a first position to a second position, and the plunger 11a is held at the second position by a magnetic force of a permanent magnet. In addition, in a second energized condition, excitation is performed so as to negate the magnetic force of the permanent magnet, the plunger 11a is displaced from the second position to the first position by an energizing force of a spring 11c. After displacement to the first or the second position, even if the condition is made under no energized condition, the plunger 11a is held by the force of the permanent magnet or the spring 11c and is not displaced from the first or the second position, and therefore, even if the opening condition is kept without time limitation, there exists no possibility of bring about overheating or damage by burning of the keeping solenoid 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236277-A (JP)
Title: Method for correcting time or date of built-in clock of communication device
Inventor: MIURA ATSUHIRO
IPC: H04M3/487
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To correct the time or the date of a built-in clock of a communication apparatus such as a telephone or a FAX connected by a cable line or a communication apparatus such as a cellular phone or a PHS(R) telephone.  <P>SOLUTION: Information of the exact time or date is held on the side of a repeater station or a base station for transmission to the communication apparatus and as needed or at arbitrary time intervals, the information of the exact time or date is transmitted to the communication apparatus such as the telephone or the FAX connected by the cable line or the communication equipment such as the cellular phone or the PHS(R). The communication apparatus that receives the information of the exact time or date corrects the time or date of the built-in clock on the basis of the information. Thus, the time or date of the built-in clock of the communication apparatus such as the telephone or the FAX connected by the cable line or the communication apparatus such as the cellular phone and the PHS(R) based on a radio channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268302-A (JP)
Title: Thermosensitive recording medium
Inventor: TAMURA TOSHIYUKI
IPC: B41M5/34
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which makes the density irregularity of a thermosensitive layer hardly conspicuous as a printing result, even where such irregularity occurs, although the thermosensitive color developing layer formed by a printing method conventionally tends to be thicker in one region where a marginal part is generated than in the other region as a density irregularity phenomenon.  <P>SOLUTION: In the thermosensitive recording medium with the thermosensitive color developing layer showing two or more different color tones, formed on a substrate by a printing process, a laminated part 8 is formed within a preset printing area of the thermosensitive recording medium in the way that a part of the other thermosensitive color developing layer 9 is laminated on the terminal part, in the printing direction, of one thermosensitive color developing layer 7 among a plurality of the thermosensitive color developing layers. Thus the irregularity of thermosensitive color developing density of a marginal part generated at the terminal part, in the printing direction, of one thermosensitive recording layer, is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003447-A (JP)
Title: Impeller of fan for air-conditioner
Inventor: IZUMI YOSHIKI
IPC: F04D23/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fan efficiency of an impeller of a fan for an air-conditioner.  <P>SOLUTION: In an impeller of a diagonal flow fan having a plurality of blades on a substantially truncated conical hub, an outer circumferential side chord length of the blades is larger than the chord length on the hub side, an apex is provided on the axis of the truncated cone with the apex as a starting point. In a sectional shape of the blades in a conical coordinates in which the blades are cut and developed, the maximum camber height of a camber line is smaller than that of an arc-shaped blade, and the ratio r of the maximum camber height to that of the arc-shaped blade is set to be constant over the radial direction of the blades.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271809-A (JP)
Title: Electrostatic latent image developing toner and image forming method
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which exhibits excellent fixability in image formation on a thick paper, reliably fixes a gray halftone image in particular, and has such high particle strength that the toner is capable of withstanding load which acts when nonmagnetic developing toner is charged or when an image is formed on a surface of a thick paper, and to provide toner and an image forming method in which a toner image formed on printing paper exhibits slippage and fixing strength not inferior to those of a print, and by which an image defect in a high density part on a toner image called a toner blister is not caused.  <P>SOLUTION: This electrostatic latent image developing toner is obtained using a dispersion prepared by dispersing amorphous polyester resin particles in an aqueous medium, through a step of agglomerating the amorphous polyester resin particles in the aqueous medium, wherein the amorphous polyester resin particles comprise a urethane modified polyester.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271022-A (JP)
Title: Uptake cooling jacket
Inventor: YAMASHIRO AKIYOSHI
IPC: F27D1/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage to an uptake mounted in a furnace such as a finery, caused by corrosion.  <P>SOLUTION: An inner wall of a connection part 4 of the uptake 1 with a device of a latter stage is composed of a first heat conductive plate mounted in a state of exposing its outer face to the outside of the connecting part. A channel forming member covering a part of the outer face, is mounted on the outer face of the first heat conductive plate 12, and a linear first refrigerant channel 13 is formed between the outer face and the channel forming member. In the connecting part, an overlapped part positioned in an inlet of a device at a latter stage of the furnace and overlapped to the inlet part, is composed of a second heat conductive plate 17 provided with a linear refrigerant channel inside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268104-A (JP)
Title: Laser beam machining method
Inventor: FUKUMITSU KENJI
IPC: B23K26/40
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method by which an objective material to be machined can surely be cut off along a cut-off schedule line with high accuracy.  <P>SOLUTION: This laser beam machining method is formed as a cut-off starting point zone 8 in the inner part of the objective material 1 to be machined along the cut-off scheduled line 5 with a reformed zone 7 formed with a multiple photon absorption. Thereafter, the crack 24 on the objective material 1 as the starting point in the cut-off starting point zone 8 by irradiating the objective material 1 with a laser beam having the transparency to a non-reformed zone on the objective material 1 along the cut-off scheduled line 5 and thus, the objective material 1 can be cut off along the cut-off scheduled line 5 at good accuracy. Further, since each chip 25 is separated by extending an extending film 19 fixing the objective material 1, the reliability of cut-off to the objective material 1 along the cut-off scheduled line 5 can further be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273340-A (JP)
Title: Remote operating device for circuit breaker
Inventor: WATANABE KATSUMI
IPC: H01H71/68
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakage of a handle caused by an excessive driving force applied from a remote operating device to the handle when the handle of a circuit breaker is driven and operated to ON, OFF and RESET positions using the remote operating device.  <P>SOLUTION: The remote operating device is a device which drives a handle of a circuit breaker having an electromagnetic type linear actuator as a drive source to ON and OFF positions. A drive control part 20 for the linear actuator is provided with series resistors 21, 22 as current controlling means which suppresses an exciting current flowing into an operating coil 6b at the time of OFF operation of the circuit breaker, a transistor 23 as a short circuit switching element for the resistor 22, and an electric current controlling circuit which intermittently ON/OFF controls an FET 18 using a voltage at P point detected by a voltage detection element 24 as detection information to fixed current-controls the exciting current to a current value corresponding to each operation mode. At the time of OFF operation with a small handle operating load, the remote operating device suppresses the driving force applied to the handle from the linear actuator thereof to a low level to perform handle operations safely.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275889-A (JP)
Title: Method for processing shredder dust
Inventor: OKUYAMA NORIYUKI
IPC: B09B3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting an organic component not containing a halogen element efficiently at a low cost from shredder dust of a solid organic material containing mixed plastic, a heavy metal, or the like, and reclaiming the organic component as a recyclable liquid organic material and/or a gas, and then reclaiming recyclable residue not containing the halogen element.  <P>SOLUTION: The shredder dust is pressurized and heated with an inexpensive solvent (light oil, kerosene, heavy oil, reclaimed heavy oil, or the like) under an inner gas atmosphere for a liquid-phase dissolution treatment, in which the organic component in the shredder dust is turned into a liquid component and/or the gas. Since both the liquid component and the gas do not contain the halogen element, they are reclaimed as a fuel, or the like. The residue of the shredder dust is cleaned with water to eliminate halides easily from the residue, in which concentrated metals, such as aluminum, remain to enable the residue to be reused as a secondary smelting material. Thus, a problem of shredder dust disposal is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282411-A (JP)
Title: Static image recording and reproducing method and recording medium
Inventor: KAWAMAE OSAMU
IPC: H04N5/91
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of less consideration on complexity of PTS synchronization of a MPEG decoder when a large quantity of static images is recorded and time information independent for each static image is recorded, and a problem of less consideration on a method for setting freely the order of display or display time in a method for continuously reproducing two or more static images, especially in automatic reproduction.  <P>SOLUTION: PTS recorded in each static image data is made into a time duration corresponding to a play list, so automatic reproduction, in which a display time is set, in order of the play list is realized through regular reproduction without operating the MPEG decoder in a complicated way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276491-A (JP)
Title: Marking method of rubber product
Inventor: KOZUKI TAKEO
IPC: B29C35/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method of a rubber product which enables arbitrary selection of the shape, size and position of disposition of a mark and also attachment of a permanent mark prevented from peeling off due to the use of the rubber product.  <P>SOLUTION: An unvulcanized rubber material is brought to a half-vulcanized state by primary vulcanization molding and made into a half-vulcanized intermediate product 2 having the final shape of the product. Next, the mark is attached to the intermediate product 2 by applying a marking material 4 thereto and then the product is subjected to secondary vulcanization to be made into a completely vulcanized final product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI