baber/WOPTO huggingface dataset:
Patent JP-2003142014-A (JP)
Title: Deflection yoke and cathode-ray tube image receiving device having the deflection yoke
Inventor: KO YOSHIO
IPC: H01J29/76
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke reducing the dispersion of positions of an electric wire wound in a winding groove by making the winding position of the electric wire constant, and to provide a cathode-ray tube image receiving device having the deflection yoke. SOLUTION: This deflection yoke 30 is equipped with a cylindrical frame body 40 having a plurality of winding grooves 44, 144, and a deflection coil 70 wound in the winding grooves 44, 144 of the frame body 40, and the electric wire 50 of the deflection coil 70 is wound in the winding groove 44 in a bundle or in a plurality of bundles in parallel, and an array occupation dimension which is a width total dimension of the electric wire 50 in the width direction of the winding groove 44 in a state that the electric wire 50 per turn is arranged in the winding groove 44 is set so as to be almost equal to or smaller than the width dimension of the winding groove 44.
Patent JP-2003136156-A (JP)
Title: Method for punching
Inventor: SAKU KENJI
IPC: B21D45/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for punching by suppressing the occurrence of a cutting scum or burr in the case of batch punching a plurality of holes and easily removing the generated scum or the burr. SOLUTION: The method for punching a plurality of holes comprises the steps of coating a pipe 1 of a material to be worked on a support pole 12, and punching the plurality of the holes at the side face of the pipe 1. The method further comprises the steps of arranging punch units 14, 18 having first punches 17a, 21a, second punches 17b, 21b and third punches 17c, 21c so as to interpose the pole 12 between the punch units 14 and 18, punching the plurality of the holes with a deviation of a slight time when the punch units 14, 18 are moved toward the pole 12 mounting the pipe 1, and removing the generated scrum 31 to the cavity 8 in the pole 12.
Patent JP-2003138495-A (JP)
Title: Seamed open end felt
Inventor: SUGIYAMA HIROYUKI
IPC: D03D11/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide felt of which the seam part has the same level of the surface as those of the ground cloth by setting the loop direction of the seam part in order and facilitating the insertion of the selvage into the seam part. SOLUTION: In double or multi-woven seamed felt, in order to prevent the loop composed of the warp yarns in the upper yarn layer and the lower yarn layer forming the seam parts of the upper side fabric and the back side fabric from being twisted to one loop side, a loop-fixing CMD yarn is introduced between the DM yarn forming the loop and the adjacent MD yarn so that the yarn is entangled to only the upper yarn layer and the lower yarn layer of the MD yarn constituting the loop. In addition, the loop-fixing CMD yarn is passed through both sides of the MD yarn constituting the loop.  When one MD yarn in the upper yarn layer or the lower yarn layer forming the loop comes into touch with the CMD yarn forming the ground cloth only at one side, the DM yarn comes into contact with the loop-fixing CMD yarn on the side opposing to the one side contacting with the CMD yarn forming the ground cloth.
Patent JP-2003143148-A (JP)
Title: Communication apparatus
Inventor: ONO TACHIO
IPC: H04N19/102
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To meet a data transmission request of another equipment by allowing equipment transmitting data to release a band which is not used when a band on a network is short in the network to which a plurality of equipment are connected through IEEE 1394. SOLUTION: The individual equipment connected to the network can transmit data by using the SD and SDL formats, and both of them secure a band for SD. In response to the data transmission request of another equipment, the band which is not used by itself is released, and information that the band is released is given. When releasing the band, the band is released while transmitting the data by 2ch, thereby preventing data misfetch on a receiving side.
Patent JP-2003142785-A (JP)
Title: Multi-pattern mother plate for circuit board, and manufacturing method thereof
Inventor: IWAMOTO TAKESHI
IPC: H05K3/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mother plate together with its manufacturing method in which such conventional problems related to a multi-pattern method for a circuit board are settled, as a brazing material used for jointing a ceramics substrate to a metal plate remains even after etching, and as micro cracks occur around a split groove when the circuit board is divided. SOLUTION: Multiple unit circuit boards partitioned with a split groove are arrayed in plane. Related to the split groove, a bottom width is 50-250 μm and a bottom wall-thickness is 0.2-0.5 mm.
Patent JP-2003146169-A (JP)
Title: Airbag door
Inventor: SUZUKI HIROAKI
IPC: B60R21/20
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an airbag door capable of lowering the degree of injury and securing a function of airbag to protect an occupant. SOLUTION: At a movable panel 27 of an insert member 25, a cover piece 30 capable of covering at least an end collar part 17 of a door panel 15A which opens to the occupant seat side is provided. By covering the end collar part 17 facing the occupant seat side of the door panel 15A opened by actuation of an airbag device 20 with the cover piece 30, direct collision of a body part P of the occupant to the end collar part 17 can be prevented.
Patent JP-2003150611-A (JP)
Title: Method and device for managing medium data and storage medium
Inventor: KOTANI TAKUYA
IPC: G06F17/30
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To easily manage a file of medium data of moving images and still images, etc. SOLUTION: Takes of short reproduction time are grouped and sorted along a fixed standard and a reproduction script is automatically generated. The takes registered to the reproduction script are not displayed in a file list and the reproduction script is registered in the file list. Thus, the data are easily managed without operating an actual file in which the takes are recorded.
Patent JP-2003151184-A (JP)
Title: Magneto-optical recording medium and method for manufacturing the same
Inventor: KAWASAKI MINORU
IPC: G11B11/105
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which reduces head crash or damages even when the medium is subjected to repeated sliding by a magnetic head for recording and reproducing by using a sliding type head, and to provide a method for manufacturing the medium. SOLUTION: The magneto-optical recording medium 1 has an inorganic compound enhance layer 4, magneto-optical recording layer 5, inorganic protective layer 6, reflecting layer 7 and protective film 8 successively deposited on a transparent substrate 2. The protective film 8 comprises tetrafluoroethylene resin balls and carbon balls dispersed in an acrylic resin, with the tetrafluoroethylene resin balls and the carbon balls protruding from the surface of the acrylic resin.
Patent JP-2003151739-A (JP)
Title: Heating cooking device
Inventor: MORISHIMA MAKOTO
IPC: F24C15/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing to easily position when fixing a heat- resisting ceramic glass plate on a support frame of a top plate, facilitate fixing operation of the top plate on a casing and prevent the heat-resisting ceramic glass plate from directly abutting on a sheet metal of the casing even when the top plate is bent. SOLUTION: A corner plate 30 arranged in the vicinity of a front part 2 angular part on the rear surface of the support frame 20 of the top plate 16 respectively abuts on the vicinity of the front part 2 angular part on the rear surface of the support frame and the vicinity of the front part 2 angular part on a side face of the heat-resisting ceramic glass plate 18. By engaging an outward flange 30h of the corner plate and an engaging part 14b of the casing 14, front part of the top plate is fixed on the casing. Lower ends of the other flanges 30i, 30j, 30k protrude below a lower surface of the heat-resisting ceramic glass plate and abut on upper end of the casing for prohibiting the heat-resisting ceramic glass plate from further bending when the top plate is bent by a load.
Patent JP-2003157786-A (JP)
Title: Scanning electron microscope
Inventor: ISHII RYOICHI
IPC: H01J37/18
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope which can insert a sample in a spare room into an observation room without contaminating it by preventing organic gas molecules from flowing back to the spare room and thus can alleviate factors of contamination. SOLUTION: By arranging a gas guiding valve in the vicinity of a spare room and always guiding in very small amount of gas at evacuation, a flow of gas is created from a spare room side to an oil rotation pump side, whereby, backflow of organic gas molecules, a factor of contamination taking place at evacuation of the spare room can be prevented and organic gas molecules adhering to a sample can be curtailed.
Patent JP-2003158652-A (JP)
Title: Digital camera
Inventor: DOI TAKAHIRO
IPC: H04N101/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera provided with a grip with excellent containability and operability that can easily charge a built-in battery. SOLUTION: One embodiment of this invention is provided with a camera main body including an imaging section for imaging an object image, a display section for displaying the object image photographed with the imaging section and an image storage section for digitizing the object image photographed with the imaging section and storing the resulting image, with an operation section removable from the camera main body and including a first operation switch operable by a thumb of a user, a second operation switch operable by the index finger of the user, and with a grip having a re-chargeable battery, and the digital camera is characterized in that the second operation switch is placed on the rear side of the first operation switch in the grip.
Patent JP-2002216379-A (JP)
Title: Optical disk apparatus and method of calculating sled servo compensation amount
Inventor: TAMURA HARUYUKI
IPC: G11B7/095
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To calculate an offset compensation amount which is given to a control amount in controlling the position of an optical head with respect to the radius direction of an optical disk, with a simple constitution. SOLUTION: In an optical disk apparatus 1, servo balance is adjusted by adding the offset compensation amount to a positional loop of a sled servo control. The servo balance is calculated at the time of shipment of the apparatus and so forth, and is preset in a memory. In the optical disk apparatus 1, a jitter of a FMDT signal obtained by demodulating a wobble signal is detected, and the offset amount for adjusting the servo balance is set to the value so that this jitter component is caused to be lowest. The jitter of the FMDT signal is calculated by counting a pulse width of the FMDT signal by an internal clock of the apparatus.
Patent JP-2003155355-A (JP)
Title: Resin composition molding containing ultrafine particle
Inventor: EZAKI SATOSHI
IPC: C08L101/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition molding having high transparency and excellent dimensional stability. SOLUTION: This resin composition molding mainly comprises a resin composition into which ultrafine particle having 0.5-50 nm number-average particle diameter are dispersed and has >=70% average light transmittance based on 1 mm optical path in sodium D line wavelength and <=0.05 dimensional change ratio before and after a heating test in which the molding is left to horizontally stand in an air atmosphere at 150 deg.C, heated for three hours and then left to stand in an air atmosphere at 23 deg.C at 50% relative humidity for one week.
Patent JP-2003156926-A (JP)
Title: Image forming apparatus
Inventor: MIURA MASAHARU
IPC: G03G15/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a fog phenomenon caused by minute electrification irregularity and to improve image quality, in an image forming apparatus of a contact electrification system and a simultaneous developing/cleaning system. SOLUTION: The use of a binary latent image prevents an image forming area that has a minute contrast having the same level as any minute electrification irregularity. By regulating blank, pulse, and bias so as to fall within specific ranges, the development of the minute contrast is prevented without detriment to the developability of the binary latent image.
Patent JP-2003162665-A (JP)
Title: Maintenance reservation method for system of supporting vehicle maintenance
Inventor: KAMEOKA YUJI
IPC: G06Q50/10
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance reservation method for a system of supporting vehicle maintenance, which informs a vehicle maintenance shop schedule to fit vehicle data including a self diagnosis obtained from the vehicle, to vehicle users when shops for the vehicle maintenance are introduced for reservations.  <P>SOLUTION: A vehicle 2 transmits results of self diagnosis done by sensors and controllers on the vehicles 2 as requesting items for maintenance with the vehicle user's address and name from the vehicle 2 to an information center 1. The information center 1 retrieves maintenance schedules for vehicle maintenance shops, which are registered via sales shop terminals 3-1 to 3-n, based on the received requesting items for maintenance, and transmits data for a plurality of the maintenance shops responding to the data of the requesting items for maintenance with option data of each maintenance shop to the vehicle 2. The vehicle 2 transmits data for requesting reservation to the information center 1 after the user selects the maintenance shop he or she wants. The information center 1 reserves the maintenance shop requested by the user for the vehicle maintenance by transmitting maintenance conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155826-A (JP)
Title: Toilet room
Inventor: SHIBATA TETSUYA
IPC: E04H1/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a toilet room in which a dead space can be utilized effectively for a storage while an article to be stored can be taken in and out easily. SOLUTION: In the toilet room in which a housing (1) on the upper shelf is installed to the ceiling section (11) of a space under a staircase, a rail (4) is mounted along the inclined direction of the staircase for the ceiling section (11) while hangers (7) are secured to the top face of the housing (1) on the upper side of the shelf, and the housing (1) on the upper side of the shelf is moved vertically by sliding on the rail (4) of the hangers (7).
Patent JP-2003162713-A (JP)
Title: Device and method for converting color
Inventor: MACHIDA YUTAKA
IPC: H04N1/60
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load in a color converting device.  <P>SOLUTION: A decoding part 100 decodes encoded picture data, and generates a picture in a YCbCr color system. A color space converting part 200 converts the picture in the YCbCr color system into a picture in an RBG color system by using a color conversion table stored in a storage part 300 to be mentioned afterwards. The storage part 300 stores the color conversion table in which the value of each color element of the YCbCr being an index and a numeric value to be calculated by multiplying the value of each color element by a prescribed coefficient are held so as to be associated with each other. A tone reduction processing part 400 executes tone reduction processing to reduce the number of bits of each color element of RBG of the RGB picture converted into the RGB color system by the color space converting part 200, and generates an RGB picture having the number of colors displayable at a display 500. The display 500 displays the RGB picture to which the tone reduction processing is executed by the tone reduction processing part 400.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162575-A (JP)
Title: Reuse system of vending machine
Inventor: FUKAO HAJIME
IPC: G06Q10/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective reuse of an automatic vending machine.  <P>SOLUTION: A used automatic vending machine is disassembled and sorted, and a fan motor 21 in the storage is extracted. A tentative remaining life X<SB>0</SB>is computed, on the basis of use history of the extracted fan motor 21 in storage. Also, real remaining lives XH, XCH, XC are computed from the computed tentative remaining life X<SB>0</SB>and next working conditions which are reuse candidates. The reuse end of the fan motor 21 in the storage, which is extracted in accordance with the computed real remaining lives XH, XCH, XC, is decided from among the storage H, C-H and C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002198898-A (JP)
Title: Method for sending data
Inventor: DAS ARNAB
IPC: H04L1/00
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for changing a data rate according to channel conditions. SOLUTION: Data are sent at a first data rate according to a first channel condition that is measured, and then they are resent at a second data rate according to a second channel condition measured. The first channel condition is measured temporally prior to the second channel condition.
Patent JP-2003162983-A (JP)
Title: Yellow lamp and yellow filter
Inventor: KOTANI TAIJI
IPC: G02B5/28
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow lamp which can pass an automobile safety inspection even if the yellow lamp is applied for a halogen lamp since the lamp observes the ECE37 Law, and which is free from crack, film exfoliation and deterioration in light flux, and to provide a yellow filter.  <P>SOLUTION: On the surface of a lamp substrate 1, a high refractive index material H1-Hn and a low refractive index material L1-Ln are alternately laminated in eleven or more layers to form a multilayer film 2 which can satisfactorily cut off a short-wavelength region between blue color and light blue color. The multilayer film 2 is formed so that its chromaticity is in the following yellow chromaticity range selected by the ECE37 Law on the xy chromaticity chart. Limit in red color direction y≥0.138+0.580x; Limit in green color direction y≤1.29x-0.100; Limit in white color direction y≥-x+0.966; Limit in spectral value direction y≤-x+0.992.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161747-A (JP)
Title: Method and circuit for measurement of high-frequency electric power
Inventor: MASUDA KAZUYUKI
IPC: G01R17/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency electric power measuring circuit whose measurement accuracy is high by constituting a bridge circuit by using an indirectly heated thermistor.  <P>SOLUTION: The high-frequency electric power measuring circuit is constituted of an indirectly heated thermistor TH1 in which signal electric power to be measured from the outside is input to a heater resistance R1, an indirectly heated thermistor TH2 in which a substitutional voltage corresponding to the signal electric power to be measured is input to a heater resistance R4, a fixed resistance R5 and a fixed resistance R6 which constitute the bridge circuit 1 by including a heat detecting element R2 in the thermistor TH1 and a heat detecting element R3 in the thermistor TH2, a differential amplifier 2 which amplifies a differential voltage based on a change in resistance values of the elements R2, R3 in the thermistor TH1 and the thermistor TH2 and which outputs the substitutional voltage, and a voltmeter 3 which measures the substitutional voltage to be output from the differential amplifier 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168839-A (JP)
Title: Laser driving circuit, image formation device, and laser driving method
Inventor: KAWAKAMI TAKAYUKI
IPC: H01S5/042
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving circuit for which rising/falling time of laser beams is short, an image formation device, and a laser driving method.  <P>SOLUTION: In the laser driving circuit, a bias current is made to flow to lasers 65 and 66 while the lasers are put out in order to improve light emitting characteristics of the lasers. At the time of lighting and then putting out the lasers, a switching current for lighting is turned OFF by turning ON switches 81 and 82, the bias current flowing to the lasers 65 and 66 is pulled into OFF bias current sources 73 and 72 and turned OFF by turning ON the switches 83 and 84, and the bias current is turned ON by turning OFF the switches 83 and 84 before the next laser lighting timing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167522-A (JP)
Title: Sheet member for printing
Inventor: ONODERA OSAMU
IPC: C09J7/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble such as paper jamming by preventing an adhesive agent, etc., from melting out of the periphery of a sheet member for printing even when printed by printing equipment.  <P>SOLUTION: An adhesive layer 200 is formed on the upper surface of a main body 100, a releasing layer 30 is formed on the upper surface of the adhesive layer 200, and a section for preventing adhesive agent flowing-out formed by heat or pressure is provided in the outer frame section of the adhesive layer 200, thereby trouble such as paper jamming caused by melting of the adhesive agent, etc., is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170336-A (JP)
Title: Machine tool having flexible structure
Inventor: KIMURA MANABU
IPC: B23Q17/24
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight machine tool capable of high-speed machining, accurately machining into an arbitrary shape and reducing cost.  <P>SOLUTION: The machine tool is constructed to detect the position of a tool tip of the machine tool by means of a laser beam, to detect the amount of deformation of a main body of the machine tool and to control machining of a workpiece by moving the position of the tool tip based on information about the position of the tool tip and the amount of deformation of the main body of the machine tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172974-A (JP)
Title: Projector device
Inventor: SATO YOSHIHISA
IPC: G02F1/13357
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To project a video which is balanced in whiteness.  <P>SOLUTION: A projector device 1 separates light emitted from a light source 11 into red, green and blue light by first dichroic prism 16 and second dichroic prism 21. The red and blue lights are guided to first liquid crystal panel 19 which has a micro-lens array and third liquid crystal panel 30, and the green light is guided to second liquid crystal panel 23 which does not have a micro- lens array. The red, green and blue lights are spatially modulated by the first liquid crystal panel 19, the second liquid crystal panel 23, and the third liquid crystal panel 30. Each light is synthesized by a cross dichroic prism 32, and is projected on a screen 2 by a projection lens 33.  <P>COPYRIGHT: (C)2003,JPO