baber/WOPTO huggingface dataset:
Patent JP-2003276868-A (JP)
Title: Paper feeding mechanism
Inventor: KITAMURA MAKOTO
IPC: G03B27/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding mechanism improving an attachment/ detachment operability of a paper tray by reducing the weight and miniaturizing a device.  <P>SOLUTION: A shaft 22 is rotatably provided in the device side of a feed side of the paper tray 21 and a lift-up plate 23 for lifting up paper sheets is attached to the shaft 22. A coupling 24 is provided in the end part of the shaft 22 and the coupling 24 is so formed as to be engaged with a coupling 26 attached to a motor 25. A cam 27 is rotatably provided so as to abut on the coupling 24. The motor 25 and the cam 27 are provided in the device side. A guide part 28 is formed in a side wall in the paper feed side of the paper tray 21 and, when the paper tray 21 is inserted, the cam 27 abuts on the guide part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283987-A (JP)
Title: Digital camera
Inventor: KITAJIMA TATSUTOSHI
IPC: H04N5/781
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with which audio data which is simultaneously acquired at the time of photographing can be recorded together with photographed image data.  <P>SOLUTION: The digital camera capable of recording the image data and the audio data simultaneously in a recording medium is provided with an audio memory for recording the audio data for a T<SB>2</SB>time period, a recording means for recording the audio data recorded in the memory together with the image data in the medium at the time of pressing a shutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280631-A (JP)
Title: Device and method for drawing control
Inventor: MURATA MASAHIKO
IPC: B41J5/30
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve the drawing processing efficiency of master data accompanied by rotation processing with a simple constitution.  <P>SOLUTION: The drawing control device and method is characterized in the constitution in which a drawing control part 102 sequentially and parallel performs the operation for setting generated mask object data in a rotator 111 and holding necessary parameters in next parameter registers 105, 108, 112, etc., when a BPU 114 develops drawing image data in a bit map memory 115 with drawing control data generated based upon the held parameters and the mask object data generated by the rotator 111, and the operation by holding the parameters in the next parameter registers 105, 108, 112, etc., when a next drawing command following a starting command read out of a specified buffer is read out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285244-A (JP)
Title: Thermal displacement correcting method for use in nc engine lathe, and nc engine lathe using the same
Inventor: NAKANISHI KENICHI
IPC: B23Q15/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal displacement correcting method for use in an NC engine lathe, which detects thermal displacement in the NC engine lathe through a simple configuration, with high accuracy and high reliability, and to provide the NC engine lathe using the method.  <P>SOLUTION: In the NC engine lathe, a tool post is arranged so as to face a headstock, and the movement of the tool post is controlled in directions of X, Y, and Z axes. According to the NC engine lathe, a measurement referential jig is attached to the tool post, and thermal displacement sensors for detecting the thermal displacement between the measurement referential jig and a head on which the tool post is mounted, are placed at locations X<SB>1</SB>, X<SB>2</SB>in the X axis direction at a predetermined interval, at a location Y<SB>1</SB>in the Y axis direction, and at a location Z<SB>1</SB>in the Z axis direction. According to the thermal displacement correcting method, provided that detected thermal displacement values are represented by ΔX<SB>1</SB>, ΔX<SB>2</SB>, ΔY<SB>1</SB>, and ΔZ<SB>1</SB>, respectively, a distance d between the headstock and the tool post is corrected so as to assume a constant value by using a value Δd which is calculated by the following expression, Δd=ΔX<SB>1</SB>+α [α=f(ΔX<SB>1</SB>, ΔX<SB>2</SB>, ΔY<SB>1</SB>, ΔZ<SB>1</SB>)]. Further, a correction value β for the distance between the headstock and the tool post, which is obtained from a load heat variation of a tool post feeding means in the X axis direction, may be added as needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294772-A (JP)
Title: Dispensing device
Inventor: KUBOTANI HIDEAKI
IPC: G01N35/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the volume of a disposal container for disposing nozzle tips effectively utilizable in a dispensing device.  <P>SOLUTION: The disposal container 24 is arranged under a remover 20, a falling position 30 of the nozzle tips 14 removed from the remover 20 is slipped from a rotating center axis of the disposal container. The disposal container 24 and driving mechanism 26 are connected through a publicly known motion conversion mechanism such as a roller mechanism, a belt mechanism, or a gear mechanism, and the driving mechanism 26 rotates the disposal container 24 around the rotation center 28 by intermittent driving, namely, the disposal container 24 eccentrically rotates to the falling position. The rotation starts before the nozzle tip 14 falls, and stops after moving of only a specified pitch angle θD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002301547-A (JP)
Title: Mold provided with functional ring
Inventor: SCHNEIDER WOLFGANG
IPC: B22D11/059
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot-top mold in a strand (slender bar material) casting apparatus with which good surface characteristics can be given to the product. SOLUTION: This hot-top mold is provided with hot-tops 1a, 1b positioned on the upper surface 2a of a releasing agent supplying part 2 and pressing the bottom surface 2b of the releasing agent supplying part 2 against the upper surface 3a of the mold 3, and has a projecting part projected so as to cross over the releasing agent supplying part 2 to the drawing-out direction of the strand on the inner surface of the hot-top. The hot-tops 1a, 1b are held by being centered with an outside ring 4 removably fastened to the mold. The mold 3 surrounds a functional ring 5 together with the releasing agent supplying part 2 and forms a functional surface having adjustable surface roughness.  Radial introducing passages are formed on the upper surface 2a and the bottom surface 2b, and the ratio of the cross sections in the introducing passages at the upper surface and the bottom surface is 1:3-1:5.
Patent JP-2003294363-A (JP)
Title: Dryer
Inventor: YOSHIDA FUTOSHI
IPC: G03D15/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a running cost of a dryer.  <P>SOLUTION: A nozzle 43 is arranged on a blowoff surface 34a of an air blowing duct 34 for blowing drying air toward a recording surface of a photosensitive material 10a. A heater 37 for heating the drying air to a prescribed temperature T1 is arranged on the blowoff surface 34a and an opposite side surface 34b. The temperature distribution of the drying air in the dryer 31 is low in the vicinity P0 of an air blower 36, becomes further low toward the nozzle 43, becomes highest by being heated up to the prescribed temperature T1 by the heater 37 in the vicinity P1 of the blowoff surface 34a, and becomes a temperature T2 required for drying the photosensitive material 10a in the recording surface P2 of the photosensitive material 10a. A difference between the temperature T1 and T2 is little caused, and thereby requiring no heightening of the temperature T1 heated by the heater 37, so that the photosensitive material 10a is efficiently dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293525-A (JP)
Title: Waterproof-sheet fixture and method for fixing waterproof sheet
Inventor: MURANO YOSHIMI
IPC: E04D5/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the fixing works of a waterproof sheet in the same workability as a steel plate in which a hot melt heat-fusion resin is laminated on the top face of the conventional steel plate, and to fix the waterproof sheet on a surface, on which the sheet is laid, for a prolonged term.  <P>SOLUTION: In the waterproof-sheet fixture A for fixing the waterproof sheet on the surface, on which the sheet is laid, interposing the waterproof sheet between the waterproof sheet B made of a synthetic resin and the surface C, a welding layer 2 fixed on the waterproof sheet side is laminated and unified on the top face of a stationary plate 1 fixed on the surface side, on which the sheet is laid, and the welding layer 2 is composed of a thermoplastic synthetic resin layer 21 laminated on the top face of the stationary plate 1 and a hot melt heat fusion material layer 22 being laminated on the layer 21, having a melting temperature lower than a thermoplastic synthetic resin and being heat-fused to the waterproof sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296983-A (JP)
Title: Recording medium and reproducing apparatus
Inventor: ITO AKIYOSHI
IPC: G11B11/105
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform analog signal processing by a reproducing apparatus adopting the MAMMOS (Magnetic Amplifying Magneto-Optical System).  <P>SOLUTION: The reproducing apparatus is provided with: a reproduction light emission section for emitting a reproduction light to a recording medium stacked with a recording layer with a recording mark formed therein and with a magnetic amplifying reproduction layer to which the recording mark of the recording layer is magnetic-transferred in analog and in which the mark is amplified through the application of an external magnetic field; a magnetic field generating section for generating the external magnetic field; a read section for analogically reading a signal on the basis of the recording mark amplification-transferred to the magnetic amplifying reproduction layer by emitting a reproduction light from the reproduction light emission section to the recording medium and allowing the magnetic field generating section to apply the external magnetic field to the recording medium; and a signal processing section applying prescribed signal processing to the signal read by the read section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297688-A (JP)
Title: Method for producing solid electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/028
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the capacitance of a solid electrolytic capacitor while reducing the size.  <P>SOLUTION: A capacitor element having a dielectric oxide film formed on the surface of a valve action metal basic body becoming an anode is immersed into solution of polymerizable monomer, e.g. 3,4-ethylene dioxythiophene, and then immersed into aqueous solution of oxidizing agent for 30 min or longer before being pulled up from the aqueous solution of oxidizing agent to that polymerization reaction progresses in the atmosphere of low humidity. When polymerization reaction progresses in the atmosphere of low humidity, abnormal growth of conductive polymer is eliminated around the capacitor element and polymerization progresses in the capacitor element thus eliminating fluctuation in the size of the capacitor element while enlarging the capacitance of the solid electrolytic capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296660-A (JP)
Title: Image scanner and character recognizing device
Inventor: NISHIKAWA HIROSHI
IPC: G06T1/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a character by accurately taking out a character string from a paper face nonuniform in a format of the character string in an OCR.  <P>SOLUTION: This image scanner scans an image for the OCR, and sets a position of a reference point read by an image acquiring means so as to become a specific pixel position among a pixel data group by taking an aim at the reference point on an object surface of the vicinity of the reference point by a reference point positioning means before converting the character into the pixel data group by optically reading the character on the object surface separating by a prescribed distance by the image acquiring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296617-A (JP)
Title: Sales support system of ring accessary by 3d image
Inventor: ITO MASAHIRO
IPC: G06Q30/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales support system of ring accessaries by a 3D image.  <P>SOLUTION: This sales support system is provided with a system center having: a Web server accepting browsing of jewelry information by the interactive Web 3D image for an unspecified number of users over a wide-area network; a 3D image creation means for creating the 3D image of a body part of a model wearing jewelry to convert it into the interactive Web 3D image; a 3D image database for storing the 3D images of the jewelry and the body part of the model; an FTP server for transferring a 3D image file of the jewelry and the body part of the model; an order reception registration means for receiving an order from a customer to register it in a customer registration database; a merchandise delivery means for delivering ordered merchandise received by the order reception registration means; an accounting means for collecting the cost of the sold merchandise by a credit card or electronic money; and a database server for managing the 3D image database and the customer registration database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299140-A (JP)
Title: Terminal, base station and radio communication system
Inventor: YASUDA SHUHEI
IPC: G01S5/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that its own current location cannot be grasped accurately because the location of a terminal in a communicable area cannot be grasped although the base station having a communicable area in which the terminal is located can be grasped.  <P>SOLUTION: Distances to the base stations 11, 12 and 13 are calculated based on the measurements from a measuring section 33, the transmission power level of the base stations 11, 12 and 13, and the antenna height and then the current location of the terminal 14 is specified based on the distances to the base stations 11, 12 and 13 and the absolute positions of the base stations 11, 12 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292856-A (JP)
Title: Method for treating ink
Inventor: HAGA KATSUHIKO
IPC: C09D11/328
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying an ink by applying the aging treatment of the unused ink so as to obtain a recorded matter that retains the color balance without substantially causing discoloring/fading of the recorded image with the lapse of time even against the long term storage, and to provide an ink to which the method is performed.  <P>SOLUTION: The ink that does not substantially cause further degradation is obtained by performing the aging treatment such as the light irradiation and/or the oxidation treatment of the unused ink. The recorded matter using the ink that is subjected to such method does not cause discoloring/fading of the recorded image with the lapse of time even after the long term storage and continues to retain the high quality image state with the color balance of the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300695-A (JP)
Title: Hook oscillation prevention device of marine crane
Inventor: UCHIDA KENJI
IPC: B66C23/53
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook oscillation prevention device of a marine crane capable of converging and stabilizing the oscillation of a hook of the marine crane in a short time, while being simple in configuration and easy to be applied to an existing floating body such as a floating crane or a pontoon.  <P>SOLUTION: The hook oscillation prevention device for a marine crane having a crane 2 suspended at one point on a pontoon 1 via a hook 6 has support pulleys 10a, 10b, 10c and 10d mounted in a plurality of positions on the top of the crane 2 which surround the hanging point 6a of the hook 6 within a plane. Locking wires 12a, 12b, 12c and 12d hung on the support pulleys 10a, 10b, 10c and 10d are each secured to the hook 6 at one end. The other ends of the locking wires hung on the support pulleys are connected to tension holding devices 13a, 13b, 13c and 13d which impart uniform tension S to the locking wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374181-A (JP)
Title: Sub-sampling radio-frequency receiver architecture
Inventor: MOSTAFA MOHAMED A I
IPC: H04B1/28
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To prepare a high-performance radio-frequency receiver which is easy to realize using IC technology by decreasing off-chip elements as much as possible, and which is in manufacturing cost and power consumption, and is suitable for next-generation communication. SOLUTION: The sub-sampling receiver (50) in a radio device (40) converts a radio-frequency signal into a base band. the result obtained by sampling an input modulated signal with a sub-sampling frequency (fS) much lower than a radio carrier frequency, but double as wide as the bandwidth BW of a payload and digitizing it by a sample and holding circuit (80) after the signal has passed through a band-pass filter (70) is supplied to two digital mixers (85I, 85Q), to generate an in-phase component (I) and an orthogonal component (Q) of the payload. Instead, the digital in-phase component and orthogonal component may also be generated by two sample and hold circuits. Further, an input signal may be down-converted to an intermediate frequency by an analog mixer, prior to the digitization and orthogonal phase digital mixing.
Patent JP-2003302965-A (JP)
Title: Stringed instrument
Inventor: KUME KOKICHI
IPC: G10D3/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stringed instrument which enables a player to easily and finely adjust intervals by making variable the lengths of the effective vibration sound producing portions of strings directly contributing to the sound production of the stringed instrument.  <P>SOLUTION: A Taisho lyre 10 comprises including a base 13 for extending the four strings 11 in a lateral direction, a stationary string saddle 16 fixed onto a base 13 to receive the strings 11, and a movable string saddle 17 disposed on the right end side of the base 13 to receive the strings 11. The movable string saddle 17 comprises an auxiliary bridge 29 fixed by means of screws 27, etc., onto the base 13 and an adjusting bridge 30 attached relatively movably to the auxiliary bridge 29 along the extension direction of the strings 11. The lengths of the effective vibration sound producing portions are varied by moving the adjusting bridge 30 along the extension direction of the strings 11 by fingers, by which the intervals of the Taisho lyre 10 can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002344549-A (JP)
Title: Transmission of status by use of frequency
Inventor: REASONER KELLY J
IPC: H04L27/10
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To enable an information transmission unit to be made simple in circuit structure and reduced in the number of wiring used for transmission of information. SOLUTION: This information transmission unit is equipped with an information source (10) connected to an information-constant frequency converter (26), a transmitter connected to the information-constant frequency converter (26), a receiver linked to the transmitter, and a constant frequency interpreter (32) connected to the receiver.
Patent JP-2003307586-A (JP)
Title: Fixing method of spent fuel rack for replacement onto pool wall by bolts
Inventor: ONO KAORU
IPC: G21C19/07
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with thread chasing work by work in water difficult in remote control, to reduce a risk, to shorten the term of work, and to heighten reliability of the work, in replacement of a spent fuel rack.  <P>SOLUTION: In remodeling of the spent fuel rack, a reinforcing plate 5 equipped with a fixing plate 6 is mounted on the peripheral part of a spent fuel rack body 1 for replacement. A coupling plate 4 having the thread chased for bolt fixing is interposed between the fixing plate 6 and a support plate 3 of an old rack after cutting. The fixing plate 6 and the coupling plate 4, and also the coupling plate 4 and the support plate 3 of the old rack are fixed respectively by bolts, to thereby fix firmly the spent fuel rack for replacement onto a support part of the old rack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306673-A (JP)
Title: Ceramic cryogenic energy-storing material of rare earth oxysulfide, method for producing the same, and cryogenetic energy-storing tool for very low temperature by using the cryogenic energy-storing material
Inventor: YANAGIYA TAKAKIMI
IPC: C04B35/547
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic cryogenic energy-storing material hardly causing fine powder or the like even after a long-time continuous operation by incorporating the material into a refrigerator, easily heat-exchangeable with a working medium, and having a large specific heat.  <P>SOLUTION: Granules of Gd<SB>2</SB>O<SB>2</SB>S is packed in a pipe of the Gd<SB>2</SB>O<SB>2</SB>S, and sintered. The granules are bound to each other, and the granules and the pipe are integrated by the shrinking power of the pipe at sintering. The pipe is formed into the porous one by molding the Gd<SB>2</SB>O<SB>2</SB>S with an organic material mixed therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309212-A (JP)
Title: Semiconductor device and internally matching circuit module
Inventor: MINAMIDE YOSHINOBU
IPC: H01L23/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability by minimizing the occurrence of mismatchings in an internally matching transistor.  <P>SOLUTION: A semiconductor device is connected to a circuit for internal matching for performing impedance matching. The semiconductor device comprises source electrode pads 24, gate electrode pads 25, and drain electrode pads 26, all of which are formed on a surface; at least one rear-face electrode 28 which is formed on a rear face; and through holes 27 for electrically connecting the source electrode pads 24, the gate electrode pads 25, the drain electrode pads 26, and the rear-face electrode 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307498-A (JP)
Title: Inspecting apparatus
Inventor: DENGAN MASAMI
IPC: G01N21/90
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting apparatus for appropriately performing an inspection without generating inconveniences such as halation regardless of the inspection region of an inspection target.  <P>SOLUTION: The inspecting apparatus comprises: imaging means 51-58 that are provided at the outer section of the inspection target; illuminating means 101-108 for lighting up the inspection target from a side where the imaging means 51-58 are arranged; and an image-processing section 16 for inspecting the inspection target based on the imaging data of the imaging means 51-58. The illuminating means 101-108 are provided while the illumination color is allowed to differ at each inspection region of the inspection target.  <P>COPYRIGHT: (C)2004,JPO