baber/WOPTO huggingface dataset:
Patent JP-2004311517-A (JP)
Title: Ferrite magnet and its manufacturing method
Inventor: KOBAYASHI OSAMU
IPC: H01F41/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite magnet exhibiting excellent magnet characteristics even in a composition region where Fe<SB>2</SB>O<SB>3</SB>is rich than in a stoichiometric composition, and to provide its manufacturing method.  <P>SOLUTION: The ferrite magnet comprises a single phase of magneto-plumbite type crystal structure represented by a formula (A<SB>1-x</SB>R<SB>x</SB>)O-n[(Fe<SP>3+</SP><SB>1-y</SB>Mg<SP>2+</SP><SB>y</SB>)<SB>2</SB>O<SB>3</SB>]. In the formula, A is at least one kind being selected from Ba and Sr and including Ba inevitably, R is at least one kind being selected from rare earth elements, x, y and n represent mol ratios, respectively, in the range of 0<x≤0.6, 0<y≤0.05, and 6.0<n≤6.6. At the time of sintering, reducing atmosphere is controlled to produce the single phase of magneto-plumbite represented by the above-mentioned formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312125-A (JP)
Title: Voice communication apparatus and voice communication system
Inventor: AKIE KAZUYOSHI
IPC: H04M1/82
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice communication apparatus for realizing voice communication with high quality by taking into account the type of a phone, the frequency characteristics of a voice signal, and the type of line.  <P>SOLUTION: The voice communication apparatus is interposed to communicate between a telephone set for a narrow band or a broadband and a public telephone line or a broadband line permitting a communication band wider than that of the public telephone line. The voice communication apparatus includes: a line type discrimination means for discriminating the type of the line for a voice signal received from the line; a CODEC discrimination means for discriminating the coding system by the signal coming from the line and whose coding system can be discriminated when the line is in broadband; a telephone set discrimination means for discriminating the type of the telephone set depending on the frequency characteristics of the telephone set connected to the apparatus; and a communication processing switching means that totally discriminates the line type, the frequency characteristics of the input voice signal and/or the telephone set type on the basis of a result of discrimination from the line type discrimination means, the CODEC discrimination means, and/or the telephone set discrimination means to select a public telephone line system communication processing means and a broadband system communication processing means and to optimally set each filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007548-A (JP)
Title: Method for assigning data rate to two or more streams of information transmitted from two or more transmission apparatuses through communication channel of communication system
Inventor: KOGIANTIS ACHILLES GEORGE
IPC: H04L29/08
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To assign a data rate to a plurality of streams of information transmitted from a plurality of transmission apparatuses through a communication channel of a communication system.  <P>SOLUTION: This invention provides an assignment method of a data rate wherein a channel characteristic received by each stream is decided by using a correction incorporation limit and respective data rates are selected from a set (MCS) of modulation and encoding processed by a communication channel. That is, the method includes a step of applying a signal-to-noise-ratio (SNR) to a code word error probability versus SNR curve to select a particular component of the modulation and encoding set having a particular data rate, a code word error probability, and a data rate to be assigned to a stream. The SNR is obtained by applying an upper limit with respect to the error probability of the stream to a symbol error provability versus SNR curve on the basis of an entire average of symbol groups used for the stream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313234-A (JP)
Title: Washing machine
Inventor: IMANISHI RYUSUKE
IPC: D06F39/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the appearance with excellent designing work cleared of the irregularities even in the upper frame body by reducing the lid body openably covering the opening part for dumping the clothing down to the size just enough to cover it in a washing machine with an automatic detergent feeder mountable thereon.  <P>SOLUTION: A washing/spin-drying tub 1 is rotatably installed in an outer tub 3 supported vibration-proof on the body 6 of the washing machine, the upper frame body 20 is provided at the upper part of the body 6 of the washing machine and the opening part for dumping the clothing provided in the upper frame body 20 is covered with the lid body 22. The upper frame body 20 is so arranged as to allow the mounting of the automatic detergent feeder 23 for feeding a liquid detergent 15 into the washing/spin-drying tub 1. When the automatic detergent feeder 23 is mounted, a refilling port 17 of a detergent tank 16 making up the automatic detergent feeder 23 and a cap 18 for closing the refilling port 17 are made to stick above the opening part 20a provided on the upper frame body 20 and a lid cover 24 covering the refilling port 17 and the cap 18 is mounted on the upper frame body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314737-A (JP)
Title: Lamp for automobile
Inventor: HAYASHI HISAKI
IPC: B60Q1/44
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of the number of parts and improvement of assembly workability by integrally providing a high-mount strap lamp and a trunk room lamp, and to light the high-mount strap lamp only when a brake pedal is operated.  <P>SOLUTION: The high-mount strap lamp 10 and the trunk room lamp 11 arranged on a rear side of an automobile are attached on one connector 12, and the high-mount strap lamp 10 and the trunk room lamp 11 are connected in parallel. A switch 40a turned on by brake operation intervenes in a high-mount strap lamp circuit 40 connected to the connector 12, and the high-mount strap lamp 10 is lit on. A switch 41a turned on by opening operation of a trunk lid intervenes in a trunk room lamp circuit 41 connected to the connector 12, and the trunk room lamp 11 is lit on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277976-A (JP)
Title: Japanese dress underwear
Inventor: SUGITA TOSHIKO
IPC: A41B9/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Japanese dress underwear having a deep back neckline and ease in a front neckline and a width of a front body, facilitating wearing a Japanese dress, solving a loose condition of a Japanese dress, facilitating acting after wearing and finely sustaining a form in a Japanese dress.  <P>SOLUTION: This Japanese dress underwear is such that width projection parts (2a and 3b) are each added to a right front body (2a) and a left front body (3a), the part from a collar to the body is curvedly cut and gathers (6a and 6b) are made to give ease to the breast part of the front body. Hook-and-loop fasteners (5a and 5b) are used for fixtures of the breast part. The back neckline (1b) is made deep. A hem from the neckline to the body is made of a bias tape (9). The whole of the underwear is made of a bleached cotton cloth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313480-A (JP)
Title: Furniture table and furniture table assembly
Inventor: SAITO KATSUMI
IPC: A47B13/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve storage and display functions of a furniture table, habitability of a space for each user and the effective utilization of a room space in a general home, a restaurant, an office and the like by being flexibly displayed according to the use environment.  <P>SOLUTION: This furniture table 1 is provided with an inside hollow storage part 2 having an opening in its upper part; an approximately disk-shaped table surface 3 disposed covering the opening of the storage part 2 and slid in the horizontal direction; a partition storage part 4 mounted on the circumferential part of the table surface 3 and slidingly movable along the circumferential part; a partition part 5 storably mounted on the partition storage part 4 and vertically taken in/out; and a guide part 6 of the table surface 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315048-A (JP)
Title: Wrapping paper and method of preparing the same
Inventor: TABUCHI SEIJI
IPC: B65D65/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping paper using a photographic paper and a method of preparing the same.  <P>SOLUTION: In creating image data for the wrapping paper, the image data which a service contractor photographed at a wedding ceremony, are composed in a format which a bridal pair wish for a wrapping paper using software for preparing a wrapping paper built in the terminal 13 of the contractor. The data are printed using a laboratory machine 15 where a photographic paper is set on the basis of the data. A gift wrapping paper 2 prepared in this way is provided on the circumference of a gift. When the gift is used, the image can be cut off to be stored as a photograph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319876-A (JP)
Title: Chuck stage for exposure machine
Inventor: SUZUKI KENSAKU
IPC: H01L21/683
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck stage for an exposure machine for improving the yield of a product by effectively preventing the formation of any spot pattern or moire pattern or the like in an exposed product.  <P>SOLUTION: A chuck stage 13 is provided with an installation face 20 having a vacuum suction hole 24 for executing the vacuum suction of a glass substrate 19 to be held. Three wall parts 21, 22 and 23 for chuck are formed at the sites corresponding to the outer edge of the glass substrate 19 to be held on the installation face 20. The wall parts 21, 22 and 23 for chuck are respectively made to correspond to three kinds of glass substrates in different sizes, and extended like waveform along the outer edge of each glass substrate. A plurality of protrusions 25 for supporting the glass substrate 19 to be held are formed on the installation face 20. Each protrusion 25 is provided with a circular vertex edge face brought into contact with the lower face of the glass substrate 19 to be held. Also, those protrusions 25 are arranged like a grid on the placing face 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323022-A (JP)
Title: Crystalline polyester container
Inventor: UEHARA TSUTOMU
IPC: B29C51/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester container of a substantially single layer, which is heat-resistant and rigid and has gas barrier properties because of being generally crystalline, and also is excellent in heat sealability.  <P>SOLUTION: The crystalline polyester container consists of a recessed part for storing contents made of a polyester sheet of substantially single layer, and a flange part present on the periphery of the recessed part. The recessed part is generally crystalline, but at least the upper surface layer of the flange part is amorphous or of a low crystalline nature. The container is manufactured by drawing by the use of a metal mold for partially cooling the flange part and heating the recessed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327506-A (JP)
Title: Package for loading electronic component and electronic device
Inventor: TAMARU HIDEKAZU
IPC: H01L21/60
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for loading electronic component that makes wiring layers provided in notched sections formed on the side faces of a wiring board firmly connectable to an external electric circuit by satisfactorily adhering side-face conductor layers composed of plated-metal layers to the wiring layers.  <P>SOLUTION: The package for loading electronic component is provided with a mounting section 7 on which an electronic component 2 is mounted and wiring layers 5 to which the electrodes of the component 2 are connected on the main surface of the wiring board 1. The package is also provided with the side-face conductor layers 5a which are electrically connected to the wiring layers 5 in the notched sections 4 formed on either the corners or side faces of the wiring board 1 toward the top surface of the wiring board 1 from the bottom surface of the board 1. The notched sections 4 are formed to the midways between the top surface and bottom surface of the wiring board 1 from the bottom surface, and the side-face conductor layers 5a are formed to the midways between the upper end and lower end of the notched sections 4 from the lower end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322115-A (JP)
Title: Electrode position adjusting method in seam welding and seam welding device
Inventor: UMEDA MASAHIRO
IPC: B23K11/30
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode position adjusting method in seam welding which can position a rod electrode easily, with excellent accuracy, in a short time, and with a simple constitution even in the middle of the seam welding and which can obtain a cylindrical product excellent in roundness accuracy from a roll-molded work, and a seam welding device.  <P>SOLUTION: The seam welding device is provided with a clamp means 1 for holding a roll-molded plate-like work W, the rod electrode 2 which is longer than the axial length of the roll-molded work W and which is inserted into the work W, a roller electrode 3 which is pressed from the outside of the work W, an electrode position reference 4 which is provided to the position (the height in the embodiment) corresponding to the position to which the rod electrode 2 should be arranged so as to be capable of positioning, and an actuator 5 which brings the rod electrode 2 into contact with the electrode position reference 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324783-A (JP)
Title: Two-way clutch
Inventor: YASUI MAKOTO
IPC: F16D41/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way clutch capable of preventing the column part of the holder or a stopper pin to restrict the relative rotation amount of the holder and an input gear from deformation or breakage when an excessive torque is loaded.  <P>SOLUTION: The two-way clutch includes an inner holder 9a positioned between the input gear 1 and a torque transmitting shaft 2 and an outer holder 9b fitted rotatably on the end of the inner holder 9a. The outer holder 9b is furnished with a friction resistance giving mechanism 13 to give a rotational resistance to it, and a stopper pin 18 installed on the outer holder 9b is inserted into a stopper hole 19 formed at the inside surface of the input gear 1 with a certain clearance reserved in the rotating direction. An engaging piece 11 is set in a pocket 10 formed in the inner holder 9a. The inner holder 9a and the outer holder 9b are coupled together by a C-spring 20. The column part of the inner holder 9a and the stopper pin 18 are prevented from being damaged by putting the inner holder 9a and the outer holder 9b in relative rotation when an excessive torque is loaded at transmitting of the torque where the engaging piece 11 is engaged with the cam surface of the input gear 1 and a cylindrical surface on the torque transmitting shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323459-A (JP)
Title: Method for decomposing organic halogen compound
Inventor: ISHIBASHI MITSURU
IPC: C07D319/24
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pollution caused by a large amount of waste liquid containing an organic halogen compound such as dioxins in a short time by utilizing a complex photocatalyst and using a compact apparatus.  <P>SOLUTION: A liquid to be treated containing the organic halogen compound is brought into contact with a complex photocatalyst having a carbon material, a dehalogenation catalyst and a photocatalyst decomposing organisms by photoirradiation to absorb the organic halogen compound in the complex photocatalyst and the liquid to be treated is separated from the complex photocatalyst and then, the complex photocatalyst is irradiated with light to decompose the absorbed organic halogen compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237067-A (JP)
Title: Game board
Inventor: ASAI EIICHI
IPC: A63F7/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board which prevents a fraudulent act, in a game board having an enlarged game area using a game area defining decoration.  <P>SOLUTION: In the game board, the game region defining decoration 4 is fixed on a game board surface 2 of a game board body 1 so as to protrude from the lateral side of the game board surface of the game board body, and a game area inner decoration for hiding a gap formed between the lateral end of the game board body and the game area defining decoration is fixed on the game board surface of the game board body. The game board is composed so that a game area inner decoration side part 40 of the game area defining decoration 4 is superposed on a game area defining decoration side part 70 (flange 71) of the game area inner decoration 7 in the depth direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004332127-A (JP)
Title: Sock
Inventor: YAMASHINA KENJI
IPC: A41B11/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock comfortably wearable by any one irrespective of her (his) sex or age without having any sense of shame, with which her (his) toes can be kept clean and healthy.  <P>SOLUTION: The sock has the following structure: the tip part 13 of a sock main body 12 is formed into a five-finger shape, and the gaps between the respective toe-housed spaces to house the respective toes are covered with a covering member 19 so that the tip part 13 formed into the five-finger shape looks like a single bag-like one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335695-A (JP)
Title: Method for manufacturing thin film soi wafer, and method for evaluating defect thereof
Inventor: KUBO NOBUYUKI
IPC: H01L21/66
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming thin film by a method for etching an SOI (Silicon on Insulator) layer of an SOI wafer, and to provide a method for processing which does not generate harmful gas, such as nitrogen oxide, etc. without using harmful heavy metal.  <P>SOLUTION: As the etching liquid of the SOI layer, a hydrogen peroxide or ozone is contained in hydrofluoric acid as an oxidizing agent. Thus, uniform etching can be performed while holding surface flatness and cleanliness before etching, and the SOI layer can be uniformly thin film formed in a necessary thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334550-A (JP)
Title: Method for processing three-dimensional image
Inventor: HAGA TAKESHI
IPC: G02B27/22
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing three-dimensional images capable of creating image data for three-dimensional images at high speeds and of generating the image data for three-dimensional images of high resolution at high speeds even when images from a number of viewing points are synthesized.  <P>SOLUTION: The method comprises a process for storing a predetermined stencil pattern in a stencil buffer, a process for determining a stencil reference value based on the number of a viewing point and one of RGB components, and a process for determining a color mask so that the one component is drawn in a frame buffer. The stencil reference value determined is collated with an element value of the stencil pattern, and based on the color mask determined and using the one component, a three-dimensional model is drawn at a pixel which corresponds to matching values. Similar processes are repeated for the rest of the components. The similar processes are also repeated for the other viewing points to synthesize images from a number of viewing points to create the image data for three-dimensional images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330750-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: KUWATA TERUZO
IPC: B41J2/01
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus which can prevent generation of defects resulting from a reaction between a main liquid and a reaction liquid.  <P>SOLUTION: The liquid injection head has a main liquid nozzle array 70 which comprises a plurality of nozzle openings and from which the main liquid is discharged, a reaction liquid nozzle array 71 from which the reaction liquid having the reactivity to the main liquid is discharged, and pressure generation chambers which communicate with each of the nozzle openings that constitute these nozzle arrays 70 and 71. An inhibitor nozzle array 72 from which a reaction inhibitor for inhibiting the reaction between the main liquid and the reaction liquid is discharged is set adjacent to the nozzle array 70 and the nozzle array 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339066-A (JP)
Title: Amine compound and organic electroluminescent element comprising the same compound
Inventor: TOTANI YOSHIYUKI
IPC: H05B33/22
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new amine compound, and to provide an organic electroluminescent element having excellent heat resistance, a long emission life and excellent durability.  <P>SOLUTION: The amine compound is represented by formula (1) [wherein, X<SB>1</SB>denotes a substituted or an unsubstituted N-carbazolyl group or an NA<SB>1</SB>Ar<SB>2</SB>(wherein, Ar<SB>1</SB>and Ar<SB>2</SB>denote each a substituted or an unsubstituted aryl group); X<SB>2</SB>denotes an NAr<SB>3</SB>Ar<SB>4</SB>(wherein, Ar<SB>3</SB>and Ar<SB>4</SB>denote each a substituted or an unsubstituted aryl group); Z<SB>1</SB>to Z<SB>12</SB>denote each hydrogen atom, a halogen atom or an (O)n-Z group (wherein, Z denotes a straight-chain, a branched chain or a cycloalkyl group which is substituted or unsubstituted or a substituted or an unsubstituted aryl group; and (n) denotes 0 or 1); R<SB>1</SB>to R<SB>4</SB>denote each hydrogen atom, a straight-chain, a branched chain or a cycloalkyl group, a substituted or an unsubstituted aryl group or a substituted or an unsubstituted aralkyl group; and at least one of Ar<SB>1</SB>to Ar<SB>4</SB>denotes a substituted or an unsubstituted phenanthryl group].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338736-A (JP)
Title: Container lid
Inventor: YUZUHARA YUKITOMO
IPC: B65D51/24
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable the replacement of a decorated top board of lid as the component of a lid.  <P>SOLUTION: The lid has the circular top board having an engaging nail on the side face and a lid body the upper part of which has an engaging slot for engagement with the engaging nail, and it is characterised in that the three-dimensional decoration is formed on the upper surface of the top board, where level differences are formed in perpendicular to the rotating direction of the top board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342250-A (JP)
Title: Disk cartridge
Inventor: MORITA KIYOO
IPC: G11B23/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent warping in a data region on the outer periphery of an information recording medium when the flexible information recording medium is fixed to a center core.  <P>SOLUTION: A plurality of notched parts 5C are formed in the region of an upper surface 10a of the information recording medium 5 fixed to the upper surface 10a perpendicular to the rotary axis CL of the center core 10 using an adhesive member 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI