baber/WOPTO huggingface dataset:
Patent JP-2001343923-A (JP)
Title: Driving method for electrooptical device, image processing circuit, electrooptical device and electronic equipment
Inventor: AOKI TORU
IPC: G09G3/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To make unevenness of luminance which is generated at boundaries of respective blocks inconspicuous in the case of performing display by successively selecting a data line for every block in which plural lines of data lines are collected. SOLUTION: A first sampling hold circuit 301 outputs a picture signal VIDa1 corresponding to a data line generating noise by subjecting an input picture signal VID to sample and hold. A correction circuit 311 generates a correction signal VID1' based on the picture signal VIDa1 and a precharge voltage Vpre. An adding circuit 312 adds a picture signal VID6 corresponding to a data line which is affected by noise and the correction signal VID1' and outputs a corrected picture signal VID6'.
Patent JP-2002066298-A (JP)
Title: Apparatus and method for granulating and coating using rotary drum
Inventor: TAKEI SHIGEMICHI
IPC: A61K9/20
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To continuously perform batchwise operation based on respective processes constituting a granulating and coating process, in granulating and coating technique using a rotary drum. SOLUTION: A raw material supplying and preheating station 30a, a granulating and coating station 30b, a drying and product discharge station 30c and a rotary drum recovery station 30d, all of which have the functions of the respective processes constituting the granulating and coating process, are linearly arranged. By successively moving the respective stations using the lift arms 22a, 22b and 22c provided to a horizontal moving arm 21, the content in the rotary drum 10 is successively passed through the respective processes of the granulating and coating process to perform continuous granulating and coating. The respective functional stations may be arranged in a ring shape.
Patent JP-2002072636-A (JP)
Title: Image forming apparatus and image carrier unit loaded to the same
Inventor: FUJISHIRO TAKATSUGU
IPC: G03G15/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a mechanism for rocking a roller cleaning member for cleaning the surface of an electrifying roller in the axial direction of the electrifying roller. SOLUTION: The roller cleaning member rocking mechanism 70 for rocking the roller cleaning member 49 for cleaning the surface of the electrifying roller 14 is provided with: a bracket 71 for holding the roller cleaning member 49 and also provided with a reinforcing bead 72 functioning also as a cam contact part 72a so that the bead may project outwardly on the nearly L-shaped bent part of the end part; a cam 75 on which the cam contact part 72a is abutted and which is rotated by a motor 74; and a coil spring 76 for energizing the bracket 71 so that the cam contact part 72a is pressed against the cam 75. Thus it is made unnecessary to install a roller rotating in contact with the cam 75 and a guide pin for supporting the roller in the mechanism for locking the roller cleaning member 49.
Patent JP-2002077809-A (JP)
Title: Video recording system
Inventor: ITO YASUYUKI
IPC: H04N5/915
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable video recording system which can significantly reduce the number of recording media, such as VTR tapes, etc., for keeping and can be used surely for an aimed instantaneous verification. SOLUTION: After video signals photographed with a camera are stored in a hard disk storage device, only the video signals in the time zone corresponding to a recording motive detected by means of a sensor are recorded in a video recorder, such as the VTR, etc.
Patent JP-2002082316-A (JP)
Title: Method for manufacturing magnesium spectacle frame
Inventor: OSAWA HITOSHI
IPC: G02C5/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a spectacle frame, made of Mg or Mg alloy which is superior in all of rigidity, spring characteristic and weatherability (corrosion resistance), and to provide the spectacle frame and spectacles obtained therefrom. SOLUTION: This method for manufacturing magnesium or a magnesium alloy spectacle frame includes a process step of subjecting the entire surface of a spectacle frame blank, obtained by cutting and forming the magnesium or magnesium alloy to the sand blasting treatment by spraying of a blast material in manufacturing the spectacle frame made of the magnesium or the magnesium alloy.
Patent JP-2002093151-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARITA MEI
IPC: G11C14/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To realize cooling for preventing imprint deterioration of a ferro- electric capacitor without reducing external power source voltage. SOLUTION: This device is provided with a step-down circuit 6 for stepping down the voltage VDD of an external power source 2 and outputting it, and the output voltage is supplied to a bit line control circuit 3 and a cell plate control circuit 4. By carrying out a cooling operation by reducing the output voltage VINT of the step-down circuit 6 stepwise, the cooling can be performed without reducing the voltage VDD of the external power source 2.
Patent JP-2002083353-A (JP)
Title: Coin treating device of vending machine
Inventor: INOUE HIROSHI
IPC: G07F9/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a switching means and a coin shoot composing a conventional coin treating device that switching operation and mechanism are complicated and a structure is hard to be dismantled, and that therefore, when clogging of coins or the like occurs in the shoot, the state can be hardly confirmed. SOLUTION: In this device, the switching means 38 is constituted by a coin switching shoot 26 having a simple structure, and a first coin shoot 23 and a second coin shoot 24 are constituted integrally, to thereby enable to reduce the number of constitutional parts and to compact a shape. In addition, the first coin shoot 23, the second coin shoot 24 and the coin switching shoot 26 are formed by members through which the inside can be seen, and a locking pawl 21b or a locking frame 32a as a detaching means capable of opening easily the inside thereof is installed, to thereby enable to remove simply the clogged coins or inside dirt.
Patent JP-2002080748-A (JP)
Title: Powder oily dispersion having ultra dispersion stability and cosmetic formulated with the same
Inventor: HASEGAWA YUKIO
IPC: A61K8/81
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a high powder dispersion that the dispersibility, storage stability and use suitability of the powder particles are high excellent, and to provide a cosmetic or the like formulated with the high dispersion. SOLUTION: This powder oily dispersion capable of containing at least powder, especially coated powder which can be used for cosmetics and which has the following surface-treating agent coating layers A and B formed on at least partially the surfaces of the particles of the powder, and a lipophilic solvent as a dispersant. The layer A: the surface-treating agent coating layer containing a compound selected from reactive organopolysiloxanes, alkylsilanes, polyolefins, hydrogenated lecithin, N-acylamino acids, fatty acids, and dextrin fatty acid esters; and the layer B: the surface-treating agent coating layer containing a compound selected from one terminal functional group-modified organopolysiloxanes, alkylsilanes, perfluoroalkylsilanes and branched fatty acids.
Patent JP-2002111338-A (JP)
Title: Antenna for portable electronic device
Inventor: O BUJUN
IPC: G06F1/16
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for a portable electronic device, which exerts no effects on EMI design with minimums effects on communication efficiency, has no effects on the configuration of the electronic device, and is hardly damaged. SOLUTION: This antenna 10 is fitted to a move in a container 11 fixed to a cover 22 so that when the cover 22 rotates to the position in use it moves to the highest position to gain the best communication performance, and also serves as a latch of the cover 22 as well as an antenna which transmits/receives radio communication signals.
Patent JP-2002092955-A (JP)
Title: Optical recording medium and producing method thereof
Inventor: ABIKO TORU
IPC: G11B7/24
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To assure a high reliability by suppressing the occurrence of corrosion and preventing the defective reproducing in an optical recording medium in which an optical recording layer and a light transmission protecting layer are laminated on a substrate. SOLUTION: The outer peripheral edge in radial direction of an adhesive layer 8 is set to be >=0.5 mm on the outer periphery side from the outer peripheral edge of the optical recording layer 7. The outer peripheral edge in radial direction of the adhesive layer 8 is set to be in the range of <=0.5 mm on the inner periphery side and <=0.5 mm on the outer periphery side from the outer peripheral edge of the light transmission protecting layer 9, the inner peripheral edge in the radial direction of the adhesive layer 8 is set to be in the range of <=0.5 mm on the inner periphery side and <=0.5 mm on the outer periphery side from the inner peripheral edge of the light transmission protecting layer 9,  the inner peripheral edge of the adhesive layer 8 is set to be on the outer periphery side from the inner peripheral edge of disk substrate 2 and on the inner periphery side from the inner peripheral edge of the optical recording layer 7, and the outer peripheral edge of the adhesive layer 8 is set to be on the inner peripheral side from the outer peripheral edge of the disk substrate 2 and on the outer periphery side from the outer peripheral edge of the optical recording layer 7. When ultraviolet curing resin is used as the material of the adhesive layer 8, the outer peripheral edge of the adhesive layer 8 sometimes is set to be outside the outer periphery of the disk substrate 2.
Patent JP-2002092719-A (JP)
Title: Control method for vending machine
Inventor: MATOBA KAZUYOSHI
IPC: F25D25/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a vending machine capable of efficiently opening or closing a partition plate when selling commodities and reducing the energy loss for cooling or heating. SOLUTION: An upper chamber 7 and a lower chamber 8 having different temperature bands are partitioned by the partition plate 6 in this vending machine. For selling commodities in columns 4a located above the partition plate 6, the partition plate 6 is opened or closed synchronously with the start of the vertical movement of an X-Y conveying mechanism 9 mounted with a commodity receiving packet 10 movably vertically and horizontally.
Patent JP-2002091942-A (JP)
Title: Inverse discrete cosine transformation circuit
Inventor: KAMIYA YOSHIHARU
IPC: H04N19/44
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To realize an IDCT circuit capable of simultaneously reproducing a plurality of HD images with a small-scale circuit configuration. SOLUTION: This IDCT circuit consists of a 1st partial IDCT circuit 10 in which even number data by two pieces each are simultaneously inputted among eight pieces of DCT coefficient data inputted to input terminals Ain, Bin, Cin and Din and IDCT processing is performed, a 2nd partial IDCT circuit 20 in which odd number data by two pieces each are simultaneously inputted among eight pieces of DCT data and IDCT processing is performed, and an output arithmetic circuit 30 for obtaining eight pieces of IDCT data by adding and subtracting pieces of output data from the two IDCT circuits 10 and 20, and realizes high speed IDCT processing with the small scale circuit configuration composed of a small number of fixed coefficient multipliers by dividing eight pieces of IDCT processing into four paths according to high speed operation algorithm and performing parallel processing.
Patent JP-2002096278-A (JP)
Title: Supporter of nail, screw or the like in driving nail or tightening screw
Inventor: AKA MASAMI
IPC: B25B23/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a supporter of a nail, a screw or the like capable of easily and efficiently driving the nail or tightening the screw into a wall surface even in a narrow place or a hard-to-work place in which the axis of the nail and the screw must be correct without finally leaving any trace on the wall surface or supporting any nail or screw by fingers. SOLUTION: This supporter 1 for the nail 12 and the screw 16 is formed of a hard plastic round bar 2 having a through hole 7 having the diameter slightly smaller than the diameter of a center portion of a tapered part 14 at a tip of the nail 12 in the longitudinal direction of the center and a fan-like notch 6 in a solid part 5 from the circumference of the hole 7 to the outer circumference of the round bar between a head part 4 and a base part 3, a circular double coated adhesive tape 8 of the same diameter is affixed to the surface of the base part 3, a knob 10 is integrally provided on the peripheral edge thereof, and a peelable paper 9 is provided on the outer side of the double coated adhesive tape 8.
Patent JP-2002089325-A (JP)
Title: Fuel supply device of diesel engine
Inventor: FUJII YASUO
IPC: F02M59/28
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve response in control. SOLUTION: This fuel supply device of a diesel engine has a separation detecting means 15 which detect that an electronic output part 13 is separated apart from an electronic input part 14. If a load increases during electronic control operation, the load exceeds the whole load, the electronic output part 13 is separated apart from the electronic input part 14, and an electronic control operation is changed over to a mechanical metering operation, then a controller 8 of an electronic governor 3 detects based on the detection by the separation detection means 15 that the electronic output part 13 is separated apart from the electronic input part 14, stores an integral value of the number of revolution PID at a starting moment of separation, and afterward if the load decreases during the mechanical metering operation, the load dips from the whole load,  and an actual number of revolution exceeds a target number of revolution, then the controller 8 of the electronic governor 3 substitutes the integral value previously stored at the starting moment of separation with a control variable of the number of revolution of PID at a control moment.
Patent JP-2002089086-A (JP)
Title: Perforated fence
Inventor: NAKAYAMA HIDEYUKI
IPC: E04H17/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a perforated fence having an excellent blindfold function and a windproof and sand-proof function. SOLUTION: Slit-like holes 2 are formed in lines on a fence panel 1, no-hole sections 3 are provided between the lines, and the fence panel 1 is folded into a corrugated shape so that the no-hole sections 3 become apexes 4. Since the holes 2 have the prescribed angle against a fence face 50, the blindfold effect is large. Since ventilation is obliquely applied to the fence face 50, the windproof and sand-proof function is improved.
Patent JP-2002092350-A (JP)
Title: Sales system and sales method for digital contents
Inventor: ARAGAI YASUHIRO
IPC: G06Q10/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sales system and a sales method for digital contents, having high capability as a new amusement property making the best use of the characteristics of an instant film. SOLUTION: This sales system for digital contents comprises a digital contents server 10, a portable telephone 100 or a portable information terminal 130, and a portable printer 200 to print an image on the instant film. The digital contents server 10 distributes digital contents data for display and digital contents data for high-resolution printing. The portable telephone 100 displays the image on a LCD based on the digital contents data for display, and the portable printer 200 prints the image on the instant film based on the digital contents for printing which has been taken in through the portable telephone 100.
Patent JP-2002088890-A (JP)
Title: Block carrying method, block carrying truck and block laying foundation structure
Inventor: MIZUTANI HIROHISA
IPC: E03F3/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide block carrying technology capable of carrying blocks stably and placing blocks on the predetermined place in a short time and efficiently. SOLUTION: A lower stage supporting member 31 and an upper stage supporting member 32 are mounted on both sides of a block 19, and a block placing section 9, which is a first lift mechanism for lifting the block 19, engaged with the lower stage supporting member 31 and a hydraulic jack 6, which is a second lift mechanism for lifting the block 19 engaged with the upper stage supporting member 32 are provided in a carrying truck 20 to support the block 19 using a block placing section 9 during the carrying of the block 19 and place the block on the predetermined place using the hydraulic jack 6 with the support of the block placing section 9 released after the truck 20 reaches the predetermined place.
Patent JP-2002105709-A (JP)
Title: Unlined kimono
Inventor: TSUBOKURA TAKAUNE
IPC: A41D1/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To actualize an unlined kimono having an enjoyable appearance at a relatively low cost. SOLUTION: This unlined kimono is obtained by using cloths different in a pattern between the front and the back and sewing both the cloths and the kimono is tailored in a fly front in such a way that one pattern of different patterns is seen inside the other pattern in a gusset 22, edges of sleeves 21 and a collar 10. A sewing part 61, side sewing parts 62 and a back sewing part 63 between a gusset 30 and a body part 40 are sewed by whip stitch and is stitched so that a thread is not watched from the outside by a scooping stitch. Cloths of the gusset 30 and the body parts 40 and 50 are folded at a hem 19 and superimposed so that a pattern in the back is exposed to the lower part of the gusset 30 and the body parts 40 and 50 and the cloths are sewed.
Patent JP-2002100559-A (JP)
Title: Substrate processor/processing unit
Inventor: SEKIMOTO EIICHI
IPC: H01L21/68
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To install a temperature sensor within a plate to avoid thermal effect from outside. SOLUTION: A bottomed hole 66 is mounted to a plate 63 from its rear plane toward its front plane. A thermoelectric couple 67 is fixed to bottom 66a of bottomed hole 66 so that thermoelectric couple 67 presses from below a stationary plate 68 in the shape fitted to the inner wall of bottomed hole 66. A heat insulating material 69 is installed on the lower side of stationary plate 68, and on the lower side of heat insulating material 69, a pressure member 70 is installed for pressing stationary member 68 and heat insulating material 69 from below. The thermoelectric couple 67 inside the plate 63 ensures to measure a temperature of plate 63 without being affected by external heat source, even if the heat is externally conducted from pressure member 70, because the heat is interrupted by heat insulating member 69.
Patent JP-2002098749-A (JP)
Title: Position detecting system and position detecting method
Inventor: IMAZAKI NAOKI
IPC: H04W64/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate position detecting system and a position detecting method. SOLUTION: This position detecting system is characterized by being equipped with receivers RS1, RS2 for receiving a first signal from an object 3 whose position is to be detected and second signals from plural positions RFi whose positions are confirmed beforehand, and a position detection means 5 for detecting the position of the object 3 by using the first signal and the second signals received by the receivers RS1, RS2.
Patent JP-2002098006-A (JP)
Title: Film type carburetor
Inventor: HAYASHI TOSHIHIRO
IPC: F02M17/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a film type carburetor wherein intake negative pressure in a further upstream than the throttle valve of an intake air passage is relieved to the air vent chamber of a constant pressure fuel supply mechanism. SOLUTION: A constant pressure fuel chamber 19 is partitioned from the air vent chamber 30 on the lower wall of a carburetor body 12 so as to hold a film 18 there between. Air passages 17, 22 extending to the air vent chamber 30 from the further upstream part than the throttle valve 13 of the intake air passage 31 is provided, and the intake negative pressure which gets suddenly strong right after the engine speed is reduced is introduced to the air vent chamber 30.
Patent JP-2002112387-A (JP)
Title: Speaker and speaker system
Inventor: SAEKI SHUJI
IPC: H04R17/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker that reduces the stiffness of a support system determining a minimum resonance frequency of the speaker through a magnetic attracting so as to extend lowest reproduction frequency in a low frequency. SOLUTION: A diaphragm 6 is fixed to a tip of a voice coil bobbin 8 to configure a moving part. The moving part is supported by an edge 7 and a suspension of a damper 8. A magnetic pole piece 10 made of a ferromagnetic material is jointed with the voice coil bobbin, and a spacer 13 fixes magnetic poles 11, 12 made of a magnet material in opposition thereto. A magnetic attraction is generated between the magnetic pole piece and a magnetic pole placed in opposition thereto so as to cancel and decrease the stiffness of the suspension supporting moving part. Thus, the minimum resonance frequency of the speaker can be lowered.
Patent JP-2001168663-A (JP)
Title: Method for comparing amplitudes of two electric signals
Inventor: CONSTANTINIDIS NICOLAS
IPC: H03G3/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which compares the amplitudes of two electric signals Iout and Qout. SOLUTION: This method includes a step in which the magnitude of power transmitted by the signals Iout and Qout are compared. When the phases of signals to be compared are shifted from each other, it is no longer necessary to store the maximum values of the signals to be compared. This method is used to correct the difference between the amplitudes of I and Q signals in which their phases are separated by 90 deg. inside a QAM, QPSK or QBSK demodulator.
Patent JP-2002102754-A (JP)
Title: Spray container usable in both upright and inverted postures
Inventor: TSUCHIDA HARUO
IPC: B05B11/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To discharge a fixed quantity of contents constantly by suppressing the undesirable movement of a valve element of each valve in a spray container usable in both upright and inverted postures which is provided with a suction valve and an air check valve. SOLUTION: This spray container usable in both the upright and inverted postures is configured so that stoppers restricting the movement of the valve elements of the suction valve and the air check valve respectively are integrated into one body and the stopper is capable of sliding in a cylinder. Thereby, one valve element of the suction valve and the air check valve is seated on a valve seat in any state of upright or inverted posture and is placed in a state that the movement is restricted by the stopper. As a result, the undesirable movement such as jumping or play is suppressed and constantly the fixed quantity of the contents is sprayed.