baber/WOPTO huggingface dataset:
Patent JP-2003273495-A (JP)
Title: Method and apparatus for manufacturing wiring circuit board
Inventor: TAKAMURA RYUICHI
IPC: H05K3/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a wiring circuit board that does not reduce the productivity of etching even if the space of a wiring pattern is small.  <P>SOLUTION: In the apparatus for manufacturing the wiring circuit board, an etching resist pattern in a prescribed shape is formed on a conductor layer that is laminated on an insulating layer, and a wiring pattern is formed by chemically etching the conductor layer. The apparatus comprises a plurality of etching tanks 11 and 12 for chemical etching, and etching liquid-eliminating means 21 and 22 that are provided at the rear flow side of each of the etching tanks 11 and 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281532-A (JP)
Title: Image processing method, processor and program
Inventor: AKAHORI SADATAKA
IPC: H04N1/409
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out frequency processing so as to provide a certain visual effect irrespective of output resolution of an image.  <P>SOLUTION: A sharpness processing means 3 converts the number of pixels of the image represented by image data S0 of a processing object so as to provide a desired output size in expected reference resolution, and luminance of reference resolution image data S1 provided by this is converted to provide luminance image data Y. Sharpness processing is applied to the luminance image data Y to provide sharpness-processed luminance image data Y1, and sharpness-processed image data S2 is provided from the sharpness-processed luminance image data Y1 and the reference resolution image data S1. Processed image data S3 is provided by converting the number of the pixels of an image represented by the sharpness-processed image data S2 so as to provide the desired output size in desired output resolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284380-A (JP)
Title: Method and apparatus for controlling ac motor
Inventor: IURA HIDEAKI
IPC: H02P27/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for smooth restarting an AC motor in a free running state.  <P>SOLUTION: The method for controlling the AC motor comprises steps of: adding a phase angle output from a phase angle arithmetic circuit to the amplitude and phase of a voltage outputted from an output voltage arithmetic circuit 9 for calculating the amplitude and phase of an output voltage from a voltage command Vqref outputted from an exciting current control circuit 6, a torque current control circuit 5 and a V/f converter circuit 8; and deciding the switching of a power converter 1 not having a speed detector circuit nor a voltage detector circuit. The method further comprises steps of estimating a speed and the rotational direction of the AC motor from a current flowing to the AC motor when the AC motor 2 in the free running state is started, and regulating a frequency outputted from the power converter by a frequency regulating circuit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275906-A (JP)
Title: Surface coat cemented carbide made cutting tool with hard coat layer displaying excellent chipping resistance in heavy cutting work condition
Inventor: KONDOU AKIHIRO
IPC: C23C14/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coat cemented carbide made cutting tool with a hard coat layer displaying excellent chipping resistance in heavy cutting work condition.  <P>SOLUTION: In this surface coat cemented carbide made cutting tool, the hard coat layer comprising composite nitride of Al and Ti is physically deposited on the surface of a tungsten carbide group cemented carbide base body or a carbonitride titanium thermet base body in a total average layer thickness of 1 to 15 μm. In the hard coat layer, a point of maximum Al content (a point of minimum Ti content) and a point of minimum Al content (a point of maximum Ti content) alternately and repeatedly exist at a prescribed interval along a layer thickness direction. The hard coat layer has a constituent concentration distribution structure where Al (Ti) content continuously varies from the point of maximum Al content to the point of minimum Al content and vice versa. The point of maximum Al content satisfies a composition formula: (Ti<SB>1-</SB>XAlX)N (X shows 0.40 to 0.65 in an atomic ratio), the point of minimum Al content satisfies a composition formula: (Ti<SB>1-</SB>YAlY)N (Y shows 0.05 to 0.35 in an atomic ratio), and the interval between the point of maximum Al content and the point of minimum Al content adjacent each other is 0.01 to 0.1 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288185-A (JP)
Title: Image-forming device, program and control method for image-forming device
Inventor: AOKI KAZUMA
IPC: H04N1/21
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming device capable of suppressing the consumption of recording paper.  <P>SOLUTION: A facsimile machine 1 has a communication module, which can communicate with a WWW server connected to the Internet. A CPU of a Web print part mounted in the communication module, on receiving data from an external WWW server, decides whether the received data match with a sorting condition stored in a print management table (S750). If it is decided that there is a match, accumulated data information on storage location of the received data or the like is added to a corresponding data file (S760). Furthermore, if it is decided that the amount of data of the received data corresponding to the data file, in which the accumulated data information is written is equal to or more than data contained in one page of recording paper (Yes in S773), print data are generated by collecting the pieces of received data for n pages (S775). Then, the generated data are registered with a print FIFO memory (S777).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284655-A (JP)
Title: Toilet seat device
Inventor: FURUTA YUICHI
IPC: A47K13/24
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device equipped with a human body-detecting means wherein an electric wave of a high frequency being suitable for the sure detection of a human body including a static state without being affected by a movable part being housed in the main body section in which the human body-detecting means is housed or a state variation of the inside, is utilized.  <P>SOLUTION: This toilet seat device internally houses the human body- detecting means utilizing the electric wave of the high frequency for detecting a human body based on a wave-detecting signal generated by a transmitted wave and a receiving wave which is obtained by receiving a reflected wave reflected by the human body, and is equipped with a main body part which pivotally supports a toilet seat part in a manner to be rotatable. Such a toilet seat device is equipped with an isolating member which isolates one region which contains the human body-detecting means and faces to the front side from the other region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288341-A (JP)
Title: Information retrieval system, information retrieval device, information retrieval method and information retrieval program
Inventor: KONDO MASAYUKI
IPC: G06F17/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval system capable of providing a retrieval result closer to the result desired by a user.  <P>SOLUTION: The user transmits an examination request from its own terminal 1a to a terminal 1b friend-registered therein when an examination that is an information retrieval is executed (S12). The terminal 1b transmits the examination result to the terminal 1a (S23), and further transfers the received examination request to a terminal 1c that is friend-registered in the terminal 1b. This transfer of examination request is repeated until it reaches a terminal 1n within the range to be examined set in the examination request. The examination result is transmitted from each received terminal 1 to the terminal 1a that is the examination requester (S23).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288850-A (JP)
Title: Cathode-ray tube
Inventor: KASHIWABARA SHIRO
IPC: H01J29/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal magnetic shield in which a first shield piece and a second shield piece can be stably jointed with a simple structure and a cathode-ray tube having the same.  <P>SOLUTION: The bottom wall 171 of the first shield piece 18 has a slope of separating away from the frame 13 from the center toward the edge part between the protrusion 151 and the frame hole 141, and on the other hand, the bottom wall 172 of the second shield piece 19 has a slope of separating away from the frame 13 from the edge part toward the center between the protrusion 152 and the frame hole 142, and thereby, they exert mutually reversed direction force at the portion where the bottom wall 171 of the first shield piece 18 and the bottom wall 172 of the second shield piece 19 are overlapped each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306661-A (JP)
Title: Releasant
Inventor: SEKI MOTOHIRO
IPC: B29L31/34
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-silicone-based releasant containing non silicone-based component which generates a gas, exhibiting favorable releasability for adhesives and causing no migration onto an adhesive surface.  <P>SOLUTION: The releasant comprises a polyolefin-based elastomer which is ≥0.5 in solubility to organic solvent at 25°C, ≤50 g/10 min in melt flow index at 180°C, ≤8.0×10<SP>8</SP>Pa in modulus at 23°C and ≤15 wt.% in the content of components ≤10,000 in molecular weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292758-A (JP)
Title: Fluorescent member and light-generating device by using the same
Inventor: TSUCHIYA SOJI
IPC: C09K11/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent member generating various colors, having a small unevenness of an initial generated color and also having a long life of the brightness of the generated light, and a light-generating device by using the same.  <P>SOLUTION: The fluorescent member is obtained by melting and kneading a polycarbonate resin with a perylene-based fluorescent material which is expressed by any of general formulae (1)-(7) (wherein, R<SP>1</SP>, R<SP>2</SP>are each H, an alkoxy, phenoxy or an alkylphenoxy; X<SP>1</SP>, X<SP>2</SP>are each CN, F, Cl or Br; and R<SP>3</SP>is a ≥5C alkyl).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294370-A (JP)
Title: Induction heating type carbonizing furnace
Inventor: SAKUMA MASAKI
IPC: F27D11/06
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a carbonizing quality and processing efficiency in an induction heating type carbonizing furnace for carbonizing high polymer waste in the furnace by heating a furnace body by induction heating.  <P>SOLUTION: In this induction heating type carbonizing furnace, a heating coil 2 for heating this furnace body 1 by the induction heating is arranged outside the furnace body 1 composed of a hollow cylindrical body, a carbonizing object 3 inputted from an inlet 5 on one end of the furnace body 1 is heated in an inactive atmosphere while moving the object toward the other end, the carbonizing object 3 is carbonized, and is discharged from an outlet 6 on the other end of the furnace body. Coil density on the carbonizing object inlet side of the heating coil 2 is set denser than the outlet side, input electric power is increased in an inlet side part having a low carbonizing object temperature, and the input electric power is reduced in the vicinity of the outlet side rising in the carbonizing object temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302216-A (JP)
Title: Wall thickness measuring method in pipe shape measuring device
Inventor: MATSUFUJI YASUHIRO
IPC: G01B21/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure the wall thickness of a pipe with high accuracy.  <P>SOLUTION: Shifting amount (α, β) of the axis O of rotation of a rotary arm 12 to the central axis O' of a pipe 15 are obtained from the respective measured values of the respective pressure rolls 1, 2, and a wall thickness measurement error Δt seen from the rotation axis of the rotary arm to the pipe due to shifting of the axis of rotation of the rotary arm from the central axis of the pipe is calculated using the obtained shifting amount (α, β) and the respective radii r1, r2 of a pair of pressure rollers 1, 2. The wall thickness measurement error Δt is subtracted from a difference (Rg-Rn) in mutual travel of the paired pressure rolls, and the radial component of the pipe 15 in the subtracted subtraction value is calculated as a wall thickness t' of the pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297575-A (JP)
Title: Organic electroluminescent element
Inventor: AKETO KUNIO
IPC: H01L51/50
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent or an upper surface light emitting EL element with low driving voltage and high light emitting efficiency.  <P>SOLUTION: The organic EL element is formed by laminating a hole injection electrode 12, an organic layer 20, and an electron injection layer on a substrate 10 in this sequence. A transparent conductive material with large work function is used for the electron injection electrode 16. A single layer containing nitride or acid nitride of transition metal, or laminated structure of the above layer and a layer containing nitride or acid nitride of 13 group element, is used as a buffer layer 40 laid between the electron injection electrode 16 and the organic layer 20. A potential barrier between the electron injection electrode 16 and the organic layer 20 is lowered and driving voltage is reduced by the buffer layer 40, and light emitting efficiency is improved by exerting a hole blocking function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005924-A (JP)
Title: Printing system and order receiving server
Inventor: YAMAZAKI YASUHIRO
IPC: G06Q50/00
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently manage an accepted printing service using a communication network where a data transmission capacity is limited. SOLUTION: This printing system in which a printing processing order is received from an ordering origin user through a communication network, and the printing processing whose order is received is executed, and a completed printed matter is provided to the ordering origin user is provided with an order receiving server for providing sample image data to the ordering origin user, and for receiving the order of the printing processing of image data desired by a user from the sample image data, and for selecting a printshop nearest to the ordering origin user from among a plurality of printshops,  and for transmitting printing instruction information constituted of the identifier of the image data related with the printing processing whose order is received and the number of prints and information related with the ordering origin user to the selected printshop and a printshop system provided in each printshop which is equipped with a storage part for preliminarily storing picture data for printing corresponding to the sample image data for reading the image data corresponding to the identifier of the printing instruction information received from the order receiving server from the storage part, and for executing the printing processing of the read image data.
Patent JP-2003251072-A (JP)
Title: Business model in quiz show using information communication network
Inventor: YAGI TOSHIHARU
IPC: A63F13/71
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in a quiz which is entertainment to everybody, a person who makes questions and a panelist are separated in all medium, so the business is always limited to the person who makes questions, and the physically handicapped person including the bedridden cannot obtain an equivalent by himself.  <P>SOLUTION: A user's information terminal device and contents on the information communication network are connected by the information communication network, whereby the user becomes a person who makes questions for pay to collect the question making charge, and also becomes a panelist for pay to get prize money.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003299464-A (JP)
Title: Salted and vinegared mackerel and method for producing the same
Inventor: SAKAMOTO YOSHINOBU
IPC: A23L17/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide salted and vinegared mackerel which does not have an epidermis peeling wound in its dermis, holds the dermis having the characteristic striped patter and color of the mackerel and has good taste and texture, even when the mackerel which is caught in Norwegian waters, Icelandic waters, or the like and where the peeling of the epidermis from the dermis is difficult is used, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the salted, vinegared and cut mackerel, comprising peeling the epidermis of the mackerel which is caught in the North Atlantic ocean or the like and where the peeling of the epidermis from the dermis is difficult, from the dermis, is characterized by treating the mackerel with a treating solution containing a protease, before the mackerel is vinegared. Thereby, the delicious salted, vinegared and cut mackerel which does not have the epidermis peeling wound in the dermis, holds the dermis having the characteristic striped patter and color of the mackerel and has the good taste and texture can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300629-A (JP)
Title: Hopper device
Inventor: OHASHI MASAO
IPC: B65G27/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper device capable of applying the oscillation to a trough by a low voltage DC power source, and stably securing the supply amount of parts.  <P>SOLUTION: The trough 4 mounted near a discharge port 3 of a hopper container 1 is longitudinally oscillatably supported by two sheets of leaf springs 6 through an upper base member 7, the low voltage DC motor 8 is mounted on the upper base member 7 as a excitation force source, an eccentric weight 9 mounted on a rotating shaft is rotated in a horizontal face, and the trough 4 is longitudinally oscillated by its going-around excitation force, whereby the supply amount of the parts can be stably secured by using the simple and safety low voltage DC power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299876-A (JP)
Title: Program and method for growing character, and video game apparatus
Inventor: TOYAMA AKIRA
IPC: A63F13/812
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and method for growing a character and a video game apparatus for varying a parameter expressing a relation between characters except for an ability parameter by selecting an exercise items for improving the ability of the characters.  <P>SOLUTION: A CPU 1 accepts the election of an exercise item desired by a user from among a plurality of the exercise items, virtually carries out the exercise of the character according to the accepted exercise item, changes the ability parameter featuring the ability of the character according to the carried out exercise, and changes a relation parameter about relation between the character and other characters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009150-A (JP)
Title: Method for encoding video including a plurality of objects
Inventor: ANTHONY VETRO
IPC: H03M7/40
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for encoding a video which changes with a variable frame rate while suppressing an average total distortion to a minimum. SOLUTION: In this method, a video is encoded into a video object. For each candidate object, a quantizer parameter and a skip parameter which satisfy prescribed restrictions and cooperate in suppressing an average overall distortion in the video to a minimum are determined. Spatial distortion of code objects and spatial and temporal distortion of an uncoded objects are included in the average total distortion. Subsequently, the candidate objects are encoded as the coded objects with the quantizer parameter and the skip parameter, and the candidate objects are skipped as the uncoded objects with the skip parameter.
Patent JP-2003305703-A (JP)
Title: Method for drying log
Inventor: KOSHII TAKESHI
IPC: B27K5/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying a log by which while checks of a trunk of a tree are prevented from being generated, not only water content of the log of a useful wood is decreased but also water content in a heartwood part positioned at the central part of the trunk of the tree is decreased to improve quality of a lumber for construction and to decrease a manufacturing cost, and utilization of a useful wood can be thereby accelerated.  <P>SOLUTION: As the method for drying the log of the useful wood, a bore 3 is provided in a standing tree 2 in a forest lot and a retarder 4 for suppressing a water absorbing power is fed into the standing tree 2 to suppress the water absorbing power from the root 2a and thereby, to accelerate natural drying of the standing tree 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305580-A (JP)
Title: Laser beam welding device
Inventor: SONODA HIROFUMI
IPC: B23K26/21
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To execute stable edge joint welding with high reliability by a laser beam.  <P>SOLUTION: The laser beam welding device is provided with a laser irradiation head 9 to be pointed to an overlapped joint position on the end face of the edge of an overlapped base material 21, a first set of rollers 12 copying one plane of the base material and a second set of the rollers 18 copying the other plane opposing to the one plane, a first member 11 connected to a head 9 and supporting the rollers 12 rotatably and a second member 17 connected to the head 9 and supporting the rollers 18 rotatably, and a pressurizing means 16 driving at least one of the first member 11 and the second member 17 in a direction to shorten a gap between the rollers 12, 18 and the base material 21 so as to pressurize the base material 21 by clamping the base material 21 by the rollers 12, 18. Moreover, the device is provided with copying means 1-9, 11, and 12 to constantly maintain a distance of a laser emitting nozzle of the head 9 to the upper end face of the base material 21. The first set of the rollers 12 is the copying roller having an upper flange.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305684-A (JP)
Title: Linear member placement structure in relative rotation mechanism
Inventor: UEMATSU MASAAKI
IPC: H02G11/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent narrowing a relative rotation range, and improve reliability of a linear member, requiring small space, in placement of the linear member for wiring, piping, etc., in a relative rotation mechanism.  <P>SOLUTION: A first wrist element 1 of a robot wrist as the relative rotation mechanism is relatively rotated around an axial line 4 to a second wrist element 2. The linear members connected to a device installed on a flange part 12 are fixed as a main bundle 10 to the second wrist element 2 by a clamp device 16. The main bundle 10 is introduced through hollow parts in the first and the second wrist elements to the first wrist element 1 along the axial line to be parted to partial bundles 11. The partial bundle 11 is introduced at a prescribed angle to a radial direction of relative rotation of the first wrist element 1 around the axial line 4, and it is extended from an opening part 8 outward to be fixed around the opening part 8. As the first wrist element 1 is rotated, the partial bundle 11 moves toward a center of a hollow part 18. Twisting force of the main bundle 10 and friction between the partial bundles 11 with each other are reduced. A rotation angle is enlarged in narrow space, whereby durability can be improved.  <P>COPYRIGHT: (C)2004,JPO