baber/WOPTO huggingface dataset:
Patent JP-2004045363-A (JP)
Title: Method for inspecting defect in metal material
Inventor: FURUYA YOSHIYUKI
IPC: G01N3/34
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reliably specify a defect that becomes a starting point in fisheye breakdown for measuring the dimensions in a metal material.  <P>SOLUTION: The fisheye breakdown is generated in a metallic specimen by a fatigue test, and the type of defect that exists in risk volume and extremely causes fatigue breakdown is specified for measuring the dimensions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101493-A (JP)
Title: Molecular transport extracting method
Inventor: SAWAI HIROSHI
IPC: B01D11/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To quickly selectively separate/extract various kinds of ultramicro molecules, in particular, a biochemical active substance such as protein from a solution in which cells are broken, on a microchip with high accuracy.  <P>SOLUTION: This molecular transport extracting method for extracting reversed micelles by performing the molecular transport of the extracted substance through an interface of a water phase and a reversed micelle organic phase in a micro channel having a width of 500 μm or less and a depth of 300 μm or less. The water phase and the reversed micelle organic phase flow in parallel in a state of being kept into contact with each other and keeping the laminar flow of phases in the micro channel. The extracted substance is included in the water phase, and extracted in the reversed micelle organic phase through the interface of the water phase and the reversed micelle organic phase, or the extracted substance is included in the reversed micelle organic phase, and extracted in the water phase through the interface of the water phase and the reversed micelle organic phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106229-A (JP)
Title: Heat-sensitive recording material
Inventor: NARUSE MITSURU
IPC: B41M5/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which is excellent in flexo alcohol ink resistance in particular and also excellent in water resistance, and does not cause yellowing even under high humidity.  <P>SOLUTION: This heat-sensitive recording material has a heat-sensitive color developing layer on a support and a protective layer containing a bonding resin, a crosslinking agent and a filler on the heat-sensitive color developing layer. In this case, the heat-sensitive color developing layer contains a leuco dye and a color developer which makes the leuco dye develop a color when being heated, as the major components. The bonding resin in the protective layer is PVA having a silanol group and the crosslinking agent is a lactic acid zirconium oxide compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110336-A (JP)
Title: Device maintenance system
Inventor: NAKAMURA TAKAYUKI
IPC: G06F9/445
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time to read a HTML document and writing time for setting.  <P>SOLUTION: A maintenance device (2) is composed of a database (203) to retain a copy of a setting HTML document, a batch reading and storing means (202) to read the document en bloc through a communication means (207) and to store it en bloc in the database, a setting screen creation means (205), a setting value storing means (204), a batch setting means (206), and a WWW server (201).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109774-A (JP)
Title: Structure of image forming device
Inventor: TAKAHASHI HIROSHI
IPC: B41J29/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an image forming device in which a structure of high rigidity realized at a low cost by using pipe frames.  <P>SOLUTION: In the structure of the image forming device constituted of fixing and storing a heavy unit in an inside formed from a base member and pipe frames erected on the base member, the top part of each pipe frame 11 is formed as a pipe frame/bracket joining body 10 joined by abutting the top part on a bracket 12. Differently from a conventional pipe frame/bracket joining body, the displacement quantity of the top part of this pipe frame/bracket joining body 10 can be suppressed to about 98%, so that the rigidity of the structure of the image forming device can be improved as compared with a conventional device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073788-A (JP)
Title: Shape changeable ball
Inventor: INOUE SHOICHI
IPC: A63B41/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape changeable ball with a hollow spherical shape which is made invertible from the surface side thereof to the internal surface side.  <P>SOLUTION: A ball body 1 is formed out of a rubber-like soft material and has a hollow spherical shape with a hole 2 bored in one side thereof. The ball body 1 is turned inside out through the hole to make it invertible from the front surface side 11 to the internal surface side 21. Protrusions and recesses for shifting one shape to another are formed in one or both of the external surface side 11 and the internal surface side 21 of the ball body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119666-A (JP)
Title: Substrate processing equipment
Inventor: MOTOMURA MASAHIRO
IPC: H01L21/304
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing equipment which is capable of reducing the concentration of an organic solvent contained in exhaust gas and waste liquid.  <P>SOLUTION: A process of cleaning and drying a substrate is carried out as follows. A substrate W loaded into a cleaning chamber 10 through a substrate inlet 11 located at the upper part of the chamber 10 is dipped by a substrate transfer mechanism 70 into a processing tank 30 where pure water is kept. After the substrate W is cleaned in the processing chamber 30, the substrate W is pulled up by the substrate transfer mechanism 70 and transferred into a drying chamber 20 through an opening 80. After the opening 80 is closed, a flow area of an organic solvent is locally formed by a second supply nozzle 50. On the other hand, a flow area of nitrogen gas is locally formed by a third supply nozzle 60. The substrate W is pulled down to a point near the bottom of the drying chamber 20 once, and then the substrate W is made to pass through a flow area of the organic solvent and a flow area of nitrogen gas so as to be dried out while the substrate W is pulled up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116897-A (JP)
Title: Ventilation device
Inventor: MAEDA AKIO
IPC: F24F7/013
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation device capable of improving the cleaning property of a fan by providing a bell mouse and a shutter part attachably to and detachably from a frame having a fan motor.  <P>SOLUTION: This ventilation device has the frame 4 provided with a fan motor part 2 having the centrifugal fan 1, the bell mouse 6 matched to the suction port 6 of the fan of the frame 4, the shutter part 7, and a cover 16 installed to the frame 4 so as to cover the shutter part 7. The bell mouse 6 and the shutter part 7 are integrally provided through a mounting member 8 so as to be attachable to and detachable from the frame. According to this, the bell mouse 6 and the shutter part 7 can be released from the frame 4, and the cleaning of the axial fan 1 can be easily performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114535-A (JP)
Title: Ink jet recording medium
Inventor: IMAI DAISUKE
IPC: B41J2/01
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium having a feel of gloss equivalent to that of a film photo and also having high scratch-proof properties and printer transfer properties in particular.  <P>SOLUTION: A recording layer is provided by applying a coating solution containing a pigment, a binder and a polymeric silicone of a number-average molecular weight of 600,000-900,000 on a substrate having air permeability. The recording layer is brought into pressure contact with a heated mirror finish surface to be dried while the layer is in a wet state, so as to give a gloss to the surface thereof. Scratch properties are improved when the amplitude value of a coefficient of dynamic friction between the surfaces of the recording layers is made 0.3 or less, in particular.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114906-A (JP)
Title: Follow-up drive control device
Inventor: MATSUMOTO AYAKO
IPC: B60W30/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve transfer from follow-up drive to drive following a preceding car into constant speed drive to drive at a set car speed in a case where other vehicles exist on a lane adjoining a lane where a vehicle is driving properly without giving feeling of disorder to a driver.  <P>SOLUTION: When it becomes impossible to catch the preceding car, with a candidate vehicle for a new preceding car detected (step S11-S19), acceleration limit time TO is set in such a way as to be longer as relative car speed ΔVnex between the vehicle and the candidate vehicle in an approaching direction is larger (step S21). For the acceleration limit time TO of the timing when it becomes impossible to catch the preceding car, an acceleration limit coefficient Gα is set to be larger as vehicle following distance Dnex from the vehicle to the candidate vehicle becomes larger, and smaller as the relative car speed ΔVnex in the approaching direction becomes larger (steps S23 and S25). The acceleration limit coefficient Gα is multiplied by a target acceleration/deceleration speed α to limit the target acceleration/deceleration speed α.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113607-A (JP)
Title: Tea-leaf supplying device for tea-beverage supplying apparatus
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/42
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea-leaf supplying device which is for a tea-beverage supplying apparatus and can supply fresh tea leaf from which tea beverage can be extracted in a short time to an extractor.  <P>SOLUTION: This tea-leaf supplying device for a tea-beverage supplying apparatus supplies tea leaf to a tea-beverage supplying apparatus 33 to extract tea beverage from the tea leaf when tea beverage is supplied. The device has a canister body 36 which contains tea leaf, a tea-leaf sending unit 37 which sends the tea leaf in the canister body 36 from the canister main body 36, a mill 41 which mills the supplied tea leaf sent from the canister 36 and produces milled tea leaf, a milled tea-leaf canister main body 71 which contains the milled tea leaf, and a milled-tea-leaf-sending unit 72 which supplies a predetermined amount of the milled tea leaf from the milled tea-leaf canister main body 71 to a tea-beverage extractor 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118685-A (JP)
Title: Display device, image information management device, terminal unit and system, image search method, database constructing method, and photographing device
Inventor: IGA MASAHITO
IPC: G06F17/30
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device enabling the user to know intuitively the photographed condition of the image data.  <P>SOLUTION: When any object is photographed, a quadrangular flag mark 152 to indicate the image photographing point, a triangle mark 154 and a circle mark 156 in solid lines to indicate the photographing range are indicated on a map. The user can download the desired image related to the mark by clicking the mark. When no object is photographed, a triangular flag mark 184 to indicate the image photographing point, a triangle mark 186 and a circle mark 188 in broken lines are indicated on the map. The user can make up-load of the required image on the basis of the given marks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113656-A (JP)
Title: Removal structure of opening and closing member for toilet apparatus
Inventor: ITO TOSHIYUKI
IPC: A47K13/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable structure of an opening/closing member for a toilet apparatus by which a space in a storage case is effectively utilized by allowing the proximal end parts of a lid and a toilet seat to be compact, and the proximal end parts of the lid and toilet seat are easily attached/detached in an integration state, and also easily separated.  <P>SOLUTION: The proximal end parts 19, 20, 22, 23 of the lie 18 and the toilet seat 21 are integrally and removably attached to the rotary axes 16, 17 of first and second opening/closing control units 14, 15 which are arranged inside the storage case 12 of a function part 11 disposed behind a toilet body. Turning is individually performed for control opening/closing. The proximal end parts 22, 23 of the toilet seat 21 are arranged at inner sides compared with the proximal end parts 19, 20 of the lid 18 having the same axial center. First and second engagement members 32, 33 having opening parts 30, 31 are arranged at the inner sides of the proximal end parts 22, 23. The first engagement member 32 is rotated with respect to the first rotary shaft 16, and the second engagement member 33 includes a lock part 62 to be rotated with respect to the second rotary shaft 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143469-A (JP)
Title: High strength copper alloy excellent in bendability
Inventor: IZUMI CHIHIRO
IPC: C22C9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium-copper alloy excellent in strength and possessing good bendability.  <P>SOLUTION: A high strength copper alloy contains 2.0-5.0% Ti, and the balance Cu and inevitable impurities, and the alloy possesses, (1) an aspect ratio a/b (a ratio of a major axis a and a minor axis b of a diameter of a crystal grain) of the diameter of a crystal grain in a cross section perpendicular to a rolling direction is ≤1.5, (2) an aspect ratio c/d (a ratio of a major axis c and a minor axis d of a diameter of a crystal grain) of the diameter of a crystal grain in a cross section parallel to a rolling direction is ≤2.3, (3) an average crystal grain diameter ((a+b+c+d)/4) is ≤10 μm, and (4) 0.2% yield strength is ≥750 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115113-A (JP)
Title: Method and apparatus for filling and packaging
Inventor: HONMA KATSUMI
IPC: B65B9/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for filling and packaging, in which a connecting part of a rolled film can be detected very easily and correctly by an image processing and a package bag having the connecting part can be eliminated surely.  <P>SOLUTION: In the method for filling and packaging, the package bag is formed by pulling out a film from the rolled film connecting plural films to form a bag and then filling an article to be packed in the bag, wherein such an indication as a drawing, a pattern, a letter, a number or the like is formed on the surface of the film in cycles and the indication formed on the film is detected as image data to be subjected to the image processing and by the image processing, an interrupted part of the cycles of the indication is detected to recognize that the interrupted part of the cycles is the connecting part of the film and by controlling the detected signal, the package bag having the connecting part can be sent out as a defective product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128596-A (JP)
Title: Color converter and color conversion method
Inventor: KONDO MAKI
IPC: H04N1/62
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color converter that reduces deviation in a hue while preventing production of a sense of granularity on a color image of an output device in the case that gradations of three primary colors are all different in color image data received from an input device and one of the three primary colors takes a maximum gradation value.  <P>SOLUTION: In the case that the gradations of the received color image data are 255 for R, 100 for G and 50 for B, the converter converts the input color image data into an output RGB whose conversion way depends on the color conversion characteristic of input output devices in a way of a:b=c:d (however, a color (maximum color) corresponding to c is set to have the maximum gradation value). Since setting the maximum color to have the maximum gradation value causes a complementary color component to be zero in an output result of the output device, a scene of granularity can be enhanced. Since medium tone colors as well as the maximum color are converted, deviation in the hue is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125905-A (JP)
Title: Semiconductive belt for electrophotographic equipment
Inventor: ARIMURA SHOJI
IPC: G03G15/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive belt for electrophotographic equipment capable of obtaining uniform, stable electric resistance and a satisfactory image free from break or crack.  <P>SOLUTION: The semiconductive belt 1 for the electrophotographic equipment is driven with its surface being in contact with or close to a photoreceptor. The semiconductive belt 1 is formed by using (A) a solvent soluble polymer and (B) carbon black with silica fixed to the surface thereof, as essential constituents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122449-A (JP)
Title: Print method and printer
Inventor: KAWAOKA YOSHIKI
IPC: B41J29/38
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent paper end from occurring substantially simultaneously in all print engines when printing is performed by assigning print processing of image data to a plurality of print engines.  <P>SOLUTION: An image data acquiring means 31 acquires image data being printed and delivers it to a print control means 32. The print control means 32 acquires the residual quantity of print sheets contained in each print engine 10-13 detected by a residual quantity detecting means 10a-13a. The print control means 32 assigns print processing of image data to the print engines 10-13 sequentially starting from one of smallest residual quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126096-A (JP)
Title: Information card and device of system utilizing the same
Inventor: MISAWA MITSUFUMI
IPC: G10L19/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information card which enables a user to easily perform operations for enjoying image information and audio information simultaneously and to provide a device of a system utilizing the same.  <P>SOLUTION: A picture taken with a camera is displayed on a sheet-like plane part 30A of a non-contact IC card 30, and audio information obtained at taking the picture with the camera is written in the non-contact IC card 30 and is read without contact, so that the user can simultaneously enjoy the picture taken with the camera and audio information obtained at taking the picture with the camera. Since the non-contact IC card 30 allows audio information to be outputted without contact, it is easy to handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122524-A (JP)
Title: Sheet for inkjet recording
Inventor: TAKEHANA TADASHI
IPC: B41M5/50
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording which is excellent in traveling properties on a printer, eliminates generation of staining of a feed roll, and can form an image with such a high quality having high color density without ink bleeding.  <P>SOLUTION: At least one ink receiving layer provided on an opaque substrate comprises synthesized non-crystalline silica with a mean secondary particle diameter of 2-15 μm and a higher fatty acid salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125583-A (JP)
Title: Road surface fluctuation height measuring device and method for measuring fluctuation height of road surface
Inventor: KAMAKURA TOMOO
IPC: G01W1/14
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a fluctuation height H of about 1-2 cm cannot be accurately measured when a transmission wave which is the sum of a sine wave and a triangular wave is used.  <P>SOLUTION: In calculating the fluctuation height H between a fluctuation surface S and the road surface R, which fluctuates due to meteorological factors, a chirp wave F1 from an ultrasonic wave transmission element 25a is outputted to the fluctuation surface S. The reflection wave F2 of the chirp wave F1 is inputted from an ultrasonic receive element 26a, and the mutual correlation value is calculated by performing mutual correlation calculation between reference waveform data D1 of the chirp wave F1 and input wave form data D2 of the reflection wave F2. The road surface fluctuation height H can be accurately measured even when the fluctuation height H is about 1-2 cm, by calculating the fluctuation height H on the basis of the time difference until the maximum mutual correlation value is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129385-A (JP)
Title: Motor control method
Inventor: NITTA TAKEHIKO
IPC: H02P3/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional method that vibration or abnormal sound occurs in an air conditioner by the braking action of a fan motor caused by regeneration at the time of switching from operation to stoppage in case that the fan motor works for regeneration.  <P>SOLUTION: In case that the fan motor is switched from operation to stoppage, the directive voltage of the fan motor is reduced gradually so that it may be smaller than the drop rate of the revolution of the fan motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179449-A (JP)
Title: Variable-gain amplifier and radio communication apparatus
Inventor: NAKATANI TOSHIBUMI
IPC: H04B1/40
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the phase of a signal outputted from a variable-gain amplifier change discontinuously, when the gain of this amplifier is switched.  <P>SOLUTION: A first switching element 14 turns on and off when the level of an input or output signal is higher than or equal to or lower than a specified level, respectively. An amplifier 13 does not operate with the first switch element 14 set on but operates when this element is turned off. The phase change quantity for the input signal passing through the amplifier 13 is substantially equal to that for the input signal passing through the first switching element 1 and a phase shifter 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127738-A (JP)
Title: Cathode-ray tube and display device
Inventor: MURATA AKIO
IPC: H01J29/76
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately correct a pin cushion-shaped image distortion without burdening a correcting circuit when a W neck-shaped cathode-ray tube is adopted.  <P>SOLUTION: An in-line type cathode-ray tube comprises a cathode-ray tube main body integrally having a panel part, a funnel part and a pair of neck parts; and a pair of deflection yokes 5 mounted on the pair of the neck parts. The deflection yokes 5 are configured to comprise a first deflection coil 7 for frame-scanning an electron beam in a direction parallel with an arrangement direction of the electron beams aligned into in-line array in vertical direction; a second deflection coil 8 for line-scanning the electron beam in a direction orthogonal to the array direction of the electron beams; and a separator 9 interposed between a first and a second deflection coils 7, 8, and the second deflection coil 8 is arranged outside the first deflection coil 7 interposing the separator 9.  <P>COPYRIGHT: (C)2004,JPO