baber/WOPTO huggingface dataset:
Patent JP-2005115768-A (JP)
Title: Image processing method, apparatus, and system, and image forming apparatus, and image processing system
Inventor: MIYAKI KAZUYUKI
IPC: G06T5/40
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To remove a shaded part without erasing characters located in the vicinity of a middle binding part.  <P>SOLUTION: The hue of a texture part is specified in image data D1 (refer to Figure (a)) obtained by reading a spread document, and pixels assumed to have a hue close to the specified hue are extracted. A lightness integrated value resulting from integrating the lightness value of a pixel data string of one line along a Y-axis direction is obtained on all X coordinate values to obtain a histogram H1 (refer to Figure (b)). Peaks having widths wider than the width (for example, 5mm) of peaks obtained by forming characters are extracted to obtain a histogram H2 (refer to Figure (c)), and lightness integrated values are inverted and smoothing processing is performed to obtain a histogram H3(refer to Figure (d)). Thereafter, the peak H3a of the histogram H3 is determined as a middle binding shaded part D1a, and each of one-line pixel data strings along the Y-axis direction is corrected in order to remove the middle binding shaded part D1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122239-A (JP)
Title: Real estate information retrieval system
Inventor: MIKAWA TATSUAKI
IPC: G06Q50/16
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real estate information retrieval system, capable of displaying information on a property carried in a real estate information magazine and properties similar to the property.  <P>SOLUTION: This system has a real estate information database 22 which stores information regarding real estate properties; a specified property-retrieving means 23 of performing retrieval from the real estate information database 22, on the basis of property specification information that a user inputs; a similar property retrieving means 24 of generating a retrieval expression for retrieving similar properties, on the basis of property information obtained by the specified property-retrieving means 23 and retrieving corresponding properties from the real estate information database 22, according to the retrieval expression; and a retrieval result picture generating means 25 of generating a retrieval result screen, on the basis of the property information obtained by the specified property retrieving means 23 and similar property-retrieving means 24 and sending it to the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123710-A (JP)
Title: Etching method and manufacturing method of piezoelectric device and piezoelectric vibration piece utilizing the method
Inventor: NAKAGAWA TETSUO
IPC: H01L41/332
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for applying wet etching to a corrosion resistance film with high accuracy by preventing formation of a galvanic battery in the case of applying the wet etching to the corrosion resistance film formed in the substrate of a piezoelectric material, and to provide a manufacturing method of a piezoelectric vibration piece utilizing the etching method, and a manufacturing method of a piezoelectric device using the piezoelectric vibration piece as above.  <P>SOLUTION: The etching method includes processing the shape of the piezoelectric material by sequentially stacking a base metal 12 and a noble metal 13 on the surface of the piezoelectric material 11 to form the corrosion resistance film 14 and etching the exposed piezoelectric material formed partially exfoliating the corrosion resistance film. When the corrosion resistance film 14 is partially exfoliated before the shape processing of the piezoelectric material, etching liquid for much more decreasing a potential difference between different metals is used when the base metal is removed by the wet etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123260-A (JP)
Title: Water-cooled heatsink
Inventor: FUJITA HIROSHI
IPC: H01L23/473
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled heatsink of lightweight wherein heat exchange efficiency is superior, structure is simple, productive efficiency is superior, and manufacturing cost can be reduced.  <P>SOLUTION: The heatsinks 1, 15 are characterized by installing flat tubings 3, 16 in which passages 10, 22 for cooling water are formed, inner fins 4 which are inserted in the tubings 3, 16 so as to be stuck to inner surfaces of the tubings 3, 16, and cooling water inlet and outlet 8, 7 which are connected to the tubings 3, 16 so as to be interconnected to the passages 10, 22 for cooling water. As a result, heat generated from an MPU of a computer is dissipated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088119-A (JP)
Title: Semiconductor device
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L25/11
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact and thin semiconductor device having a TCP (tape carrier package) structure with high reliability.  <P>SOLUTION: A semiconductor chip 2 thinner than a tape base material 1a is arranged in a device hole formed in the tape base material 1a of a tape carrier 1 and is sealed with a sealing resin 3 so that the main surface and the undersurface of the semiconductor chip 2 are coated. Then, the position of the semiconductor chip 2 in the direction of thickness of the tape base material 1a is made to coincide with a stress neutral surface of the entire TCP. Due to this, it is possible to arrange the semiconductor chip 2 at a position where the stress from the TCP is the minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123782-A (JP)
Title: Transmitter and receiver
Inventor: NAGAE KENICHIRO
IPC: H04H20/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver whereby recorded radio broadcast contents are conveniently and effectively utilized in the case that the receiver records the radio broadcast contents.  <P>SOLUTION: When the receiver records a radio broadcast, a series of temporally consecutive radio broadcast contents are automatically recorded on an HDD or the like as one contents file at each prescribed time independently of the intention and operation of a listener. That is, an apparatus at a broadcast station side for FM broadcasting or the like instructs a recording timing of broadcast audio signals by means of a recording control signal and the receiver records the broadcast audio signals for a designated period to a recording medium such as the HDD as one contents file. For example, the signals are divided in contents file units in response to intervals of program contents such as music and news and recorded on the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125001-A (JP)
Title: Game machine
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine surely sending/receiving control command data between control sections in applying a power supply and shortening a time for RAM clearing work.  <P>SOLUTION: For making the execution of an initialization program of a main control section 45 finish later than those of sub-control sections 57 and 64, this game machine, after executing an actual initialization program in the main control section 45, creates a software delay time by program processing to delay the finishing time of an apparent initialization program processing. This game machine detects whether or not the RAM clearing SW is turned on after finishing the actual initialization program processing and stores the detection information in the RAM 47. The information is retained till a lapse of the delay time and data of RAM 47 are cleared based on the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133736-A (JP)
Title: Bush of copper alloy for automatic transmission
Inventor: ITO KATSUTO
IPC: F16H57/021
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush of copper alloy for an automatic transmission that is Pb-free.  <P>SOLUTION: This bush of copper alloy for an automatic transmission comprises copper alloy excluding Pb, but including graphite in a slide surface. Graphite particles are exposed by 3 area% or more in the slide surface. Favorable lubrication characteristics are achieved especially in a case of use with surface roughness (Ra) of 1μm or less in the slide surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135651-A (JP)
Title: Solid polymer electrolyte membrane
Inventor: YAMAKAWA YOSHITAKA
IPC: H01B1/06
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid polymer electrolyte membrane with high durability and low cost without causing the deterioration of a hydrocarbon solid polymer membrane.  <P>SOLUTION: The solid polymer electrolyte membrane contains (a) polyarylene having a sulfonic acid group and (b) at least one selected from an oxide catalyst, a macrocyclic metal complex catalyst, and a transition metal alloy catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135731-A (JP)
Title: Secondary battery
Inventor: NAKANISHI NAOYA
IPC: H01M10/0587
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery preventing the occurrence of remarkable performance difference between separators positioned on the inside and the outside of a positive electrode even if charge and discharge are repeated in the secondary battery having a wound electrode body.  <P>SOLUTION: In the secondary battery, the wound electrode body 4 has a first separator 51 interposed between the outer surface of a positive electrode 41 and the inner surface of a negative electrode 43, and a second separator 52 interposed between the inner surface of the positive electrode 41 and the outer surface of the negative electrode 43, and a microporous membrane forming the second separator 52 has large porosity before winding than the first microporous membrane forming the first separator 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133148-A (JP)
Title: Method for manufacturing compound soft magnetic material having high strength and high specific resistance
Inventor: MIYAHARA MASAHISA
IPC: H01F41/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound soft magnetic material having high strength and high specific resistance.  <P>SOLUTION: In the method for manufacturing a compound soft magnetic material having high strength and high specific resistance, raw mixed powder having the composition consisting of, by mass, 0.05-1% polyimide resin powder of mean particle size of 1-100 μm, 0.002-0.1% fine amide-based wax powder of mean particle size of 1-20 μm and the balance insulating film covered soft magnetic powder with an insulating film deposited on the surface of the soft magnetic powder is heated to the temperature of 60-110°C. The heated raw mixed powder is filled in a die heated to the temperature of 100-150°C, and compacted at the compaction pressure of 700-1,200 MPa, and the obtained molding is baked at the temperature of 225-300°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132254-A (JP)
Title: Rear view mirror structure for small watercraft
Inventor: TSUMIYAMA YOSHINORI
IPC: B63B49/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide rear view mirror structure for a small watercraft requiring no particular strength in a stay part, capable of making an oscillation system independent of a hutch cover, and having no influence on opening/closing operation of the hutch cover.  <P>SOLUTION: The rear view mirror structure for the small watercraft has a front side hutch cover 26 provided on a front side deck part 2A provided in front of a handle 20, and a rear view mirror assembly 27 fixed on the front side deck part 2A provided below the front side hutch cover 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141949-A (JP)
Title: Tubular light emitter and its manufacturing method
Inventor: UENO IWAO
IPC: H01J65/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular light emitter with reduced drive power voltage to start up generation of surface light emission in which environmental load is reduced by refraining from enclosing of mercury or from using mercury alloy material.  <P>SOLUTION: The tubular light emitter 21 which contains the exterior electrode 3 consisting of transparent or translucent tubular body 1 and a conductor along the longitudinal direction of the tubular body 1, an interior electrode 2 consisting of a conductor along the longitudinal direction of the center part of the tubular body 1, a porous light emitter 7 filled in a gap between the tubular body 1 and the interior electrode 2 containing at least phosphor particles 6 is actuated to emit light by impressing voltage between the exterior electrode 3 and the interior electrode 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139645-A (JP)
Title: Anchor supporting device
Inventor: YAMAMOTO AKIRA
IPC: E02D5/80
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of corroded water from a hole of a pressure receiving plate even in service.  <P>SOLUTION: This supporting device 4 is equipped with an upper bearing plate 5 wherein a through-hole for inserting a head of an anchor is formed in its center, a fixing implement which is arranged in the upper part of the bearing plate 5 so as to fix the head of the anchor 2, a hollow column 6 which is provided in such a suspended manner as to be integral with a lower part of the bearing plate 5 and whose inside diameter is larger than the through-hole, a lower bearing plate 7 which is installed on the bearing plate 1 and wherein a through-hole for ascendably/descendably inserting a column 6 is formed, and a belleville spring 8 which is positioned on the outer peripheral part of the column 6 and which is interposed between the bearing plates 5 and 7. A groove 7b is formed at the upper peripheral edge of the through-hole of the bearing plate 7; packing 12 is fitted into the groove 7b; and a retaining plate 14 for slidably inserting the column 6 is arranged on the lower bearing plate 7, so as to cover an upper part of the groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140874-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA HIROYASU
IPC: G03G21/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that allows a user to easily understand how to operate which members for removing a jam.  <P>SOLUTION: The image forming apparatus includes a data memory 17 for storing various operation guidances; a display part 19 on which each part of the apparatus is displayed and also the position of a jam is displayed with a blinking light; and a main control part 11 which, when an operation relating to the position of the jam displayed on the display part 19 with blinking light is performed, the enlarged view of the position of the jam is shown on the display part 19, and also the operation guidance relating to the position of the jam is read from a data memory 17 and displayed onto the display part 19 as a written instruction enclosed in an outline together with the enlarged view. The display part 19 is a touch panel type. Upon clicking of the position of the jam shown on the touch panel type display part 19 with the blinking light, corresponding enlarged view and written instruction enclosed in the outline are displayed onto the display part 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139718-A (JP)
Title: Toilet device
Inventor: TANAKA EIICHI
IPC: F24F7/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device for effectively exhausting nitrogen enriched air by efficiently taking out oxygen enriched air in a toilet.  <P>SOLUTION: This toilet device is provided with a toilet bowl 1 arranged in the toilet, and an oxygen enriching means 8 for supplying oxygen having the concentration higher than the oxygen concentration in air in the toilet. The oxygen enriching means 8 has an exhaust duct 10 for exhausting nitrogen rich air, and the exhaust duct 10 is communicating with a draining part 11 of the toilet bowl 1. Thus, the nitrogen enriched air can be effectively exhausted, and a comfortable toilet space can be provided by supplying only oxygen rich air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137301-A (JP)
Title: Method for protecting and greening natural ground
Inventor: YOSHIDA HIROSHI
IPC: A01G1/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting and greening a natural ground by utilizing a woody waste material such as a cut tree and a grubbed root, and earth and sand produced at the site of civil engineering works to reduce the waste material of the civil engineering works, and enabling a construction to be carried out with a simple scattering or blowing device using a blower while utilizing the woody waste material obtained only by a primary crush.  <P>SOLUTION: A scattered material 2 is formed by subjecting the primarily crushed woody waste material to a sufficient water-absorbing treatment, and attaching a powdery adhesive thereto by using a mixer, or the like, and is sprayed or blown to a slope, or the like, by using the scattering device such as the blower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146305-A (JP)
Title: S-containing austenitic stainless steel with excellent hot workability
Inventor: MOTOMURA HIROSHI
IPC: C22C38/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide S-containing stainless steel having excellent hot workability.  <P>SOLUTION: In the S-containing stainless steel containing, by mass, 0.001 to 0.15% C, 0.1 to 0.7% Si, 0.3 to 3% Mn, ≤0.1% P, 0.1 to 0.4% S, 7 to 14% Ni, 16 to 20% Cr and ≤0.08% N, the amounts of Pb+Bi, Zn and Bi are made, by mass, to ≤0.0002%, ≤0.001% and ≤0.02%, respectively. It is preferable to control the value of δFe(cal) represented by δFe(cal)=3(Cr+Mo+1.5Si)-2.8äNi+0.5Mn+0.25Cu+30(C+N)}-19.8 to -2.5 to 1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148956-A (JP)
Title: Method for distributing information and program for information distribution process
Inventor: SASAKI HIROSHI
IPC: G06F13/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and efficiently distribute distribution information to be distributed to an unspecified number of communication devices within a communication system.  <P>SOLUTION: The communication devices 1 disposed on vehicles 30 or facilities 31 are connected together by P2P communications to distribute distribution information such as messages and update programs. On receiving the distribution information, each communication device distributes the distribution information to still another communication device, thus allowing the distribution information to be spread among the plurality of communication devices. In particular, the communication device mounted on a moving body such as a vehicle searches for another communication device to which the distribution information is to be distributed as the vehicle moves, and distributes the distribution information to another communication device similarly mounted on a vehicle, thus quickly and efficiently distributing messages such as recall information, advertising information and regional traffic regulation information and programs for correcting systems or applications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111224-A (JP)
Title: Hermetic structure
Inventor: HORIE TETSUO
IPC: A47G1/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a protective plate to finely and evenly contact with a sealing sheet, which is hard to adhere, with sufficient strength by forming a hermetic structure with the protective plate and the sealing sheet of a hermetic frame or a hermetic structure of a hermetic decoration box to protect an inner fine art, calligraphic work, painting, dried flower, etc.  <P>SOLUTION: An adhesive tape 2, both sides of which are coated with adhesive, is mounted on and fixed at an end of the protective plate 1. A fixing sheet 4 is mounted on the other end of the adhesive tape; the end is made of material, one of which faces is adhesive by thermocompression. The sealing sheet 3 is mounted on the fixing sheet by thermocompression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144861-A (JP)
Title: Calibration method of printer, printer and recording material
Inventor: FUKUDA KOJI
IPC: B41J2/325
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely carry out calibration of a printer by visual observation without using a densitometer.  <P>SOLUTION: A Y reference pattern 13, an M reference pattern 14, and a C reference pattern 15 to be printing density criteria are printed in the form of gradations at a leading end part of a long color thermal recording sheet. A color thermal printer forms a sample print 21 by solid printing a Y calibration pattern 18, an M calibration pattern 19 and a C calibration pattern 20 of predetermined optical density values adjacently above each of the reference patterns 13-15. The user observes the sample print 21, selects a part approximate to a printing density of each of the calibration patterns 18-20 among each of the reference patterns 13-15, and specifies a density number printed below the selected part. When the density number is inputted to the color thermal printer, density correction for every color is carried out automatically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316893-A (JP)
Title: Torque transmitting coupling
Inventor: TERAOKA MASAO
IPC: F16D28/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable arrangement in a narrow space comfortably by reduction in the size and lightening.  <P>SOLUTION: This torque transmitting coupling comprises a clutch housing 57; a clutch hub59 supported so as to rotate to a housing 71; a friction multi-disc clutch 79 for torque transmitting between the clutch housing 57 and the clutch hub 59 by friction engagement; a pair of gear 89, 91; a planetary gear 93 engaged with the gears 89, 91; a planetary carrier 95 for supporting the planetary gear 93, as well as a pressure gear set 87 and an electric motor 121 for rotating and driving. The pressure gear set 87 comprises the gear 89 supported in a housing 71 side in a non-rotatable manner, the planetary carrier 95 which is rotated and driven, and the gear 91 which is relatively rotated, switches input by rotating drive into pressure force in the direction along with a rotation axis core and friction engages with the friction multi-disc clutch 79. The torque transmitting coupling is characterized with having a different gear ratio between the pair of gear 89, 91 and the planetary gear 93.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144509-A (JP)
Title: Sewing machine
Inventor: ARAI YUJI
IPC: B23K26/14
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which performs highly accurate laser beam machining by preventing the float-up of a sewing object caused by air exhaust.  <P>SOLUTION: The sewing machine 1 is composed of: a plurality of sewing heads arranged along a horizontal first axial direction; a table 21; a sewing frame 22 for holding the sewing object; a laser beam machining unit 23 for machining by irradiating the sewing object with the laser beam; a third driving mechanism for moving the laser beam machining unit 23 along the first axial direction to each machining position corresponding to the sewing heads; a mesh-like sucking member 26 arranged at the table 21 portion below the laser beam machining unit 23; a box-like sucking member 27 disposed below the sucking member 26; an air-exhausting mechanism for sucking and exhausting the air in the sucking member 27; a fourth driving mechanism 40 for moving the sucking member 27 along the first axial direction to each sucking position directly below the laser beam machining unit 23 in each machining position; and a control unit for controlling the operation of the third driving mechanism and the fourth driving mechanism 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI