baber/WOPTO huggingface dataset:
Patent JP-2000347765-A (JP)
Title: Internal clock generation circuit
Inventor: KONDO TAKAKO
IPC: H03K5/13
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an internal clock generation circuit capable of suppressing the increase of a chip area while reducing the delay steps of a delay line and generating an internal clock within the range of a wider frequency. SOLUTION: This internal clock generation circuit consists of a phase comparator 302, a shift register 303, a filter 304, a monitoring circuit 305 and a plurality of delay lines, e.g. 1st and 2nd delay lines 300 and 301. Here, the line 300 has a larger delay step than the line 301, a clock whose phase difference from an external clock is minimum is first generated by using the line 300, and this clock signal is inputted to the line 301 to perform fine control of the phase difference.
Patent JP-2001245169-A (JP)
Title: Method and device for image forming
Inventor: ISHIBASHI HIDEYASU
IPC: H04N1/46
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for image forming, capable of reproducing a stable, correct and high quality image, even at reproducing of an image which is photographed on a wide latitude photosensitive material, such as a color negative film. SOLUTION: In this method, plural input/output signal conversion means for coping with a stepwise different exposure range and overlapping part of adjacent exposure one another are set up, one of those means according to an image density of an original image held by an inputted image data is selected. Then the image data, provided with the selected conversion means is converted, and an image is recorded under conditions of exposure which correspond to the image density of the original image.
Patent JP-2000246864-A (JP)
Title: Spray type moistening apparatus having highly effective spray repeating speed
Inventor: ROJIYAA ROBAATO BERANJIYAA
IPC: B41F7/30
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To increase effective spray of moistening water without ameliorating each nozzle. SOLUTION: A spray type moistening apparatus has a plurality of spray nozzles 40a, 40b and 40c for feeding spray injection on the surface of an object of a printing machine and each of the spray nozzles 40a, 40b and 40c is repeatedly operated at a specified repeating speed and by an individual nozzle phase shift and the individual nozzle phase shift is synchronized in such a way that the effective repeating speed of the spray injection fed on the above described surface is larger than the above described specified repeating speed.
Patent JP-2001250175-A (JP)
Title: Fire detection system and alarm
Inventor: NAKAE HIROSHI
IPC: G01N27/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fire detection system which makes it possible to detect a fire in its earlier stage and a fire alarm. SOLUTION: The fire alarm 1 is equipped with a thermal sensor 11, a wind velocity sensor 13, a CO sensor 15, a hydrocarbon gas sensor 17, a decision part 21 which decides that a fire takes place by inputting signals from the respective sensors, a liquid crystal display part 25 which displays the decision result of the decision part, and a voice alarm part 23. When a fire takes place, the wind velocity increases faster than the temperature and the wind velocity sensor 13 which measures the wind velocity is provided to provide the fire detection system which can detect the fire in its earlier stage.
Patent JP-2001250677-A (JP)
Title: Manufacturing method of complex substrate, complex substrate, and thin film light emission element using the same
Inventor: TAKEISHI TAKU
IPC: H05B33/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an easy manufacturing method of a complex substrate by which high display quality is obtained without polishing when it apples to a thin film light emission element, the complex substrate, and the thin film EL element, by an influence of an electrode layer which does not produce unevenness on the insulated layer surface. SOLUTION: In the manufacturing method of the complex substrate, at first a complex-substrate precursor is obtained by carrying out thick-film layer formation of an electrode paste and an insulator paste one to form a laminating formation of an electrode green and an insulator green on the substrate which has electric insulation characteristic. Next, the pressurization processing of the substrate is carried out to make the precursor surface flat and smooth, and after that, calcinations is carried out to this to obtain the complex substrate. Moreover, the EL element using the complex substrate and the complex substrate is included.
Patent JP-2001246675-A (JP)
Title: Method and device for forming bent part of material for carcass ply
Inventor: SAEKI TSUTOMU
IPC: B29D30/32
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To wind a winding-back part of a carcass ply correctly, as expected, around the peripheral surface of a bead core and also to maintain surely a winding posture thereof, even when a steel cord having a large elastic force of recovery is used as a carcass cord. SOLUTION: A material 5 for the carcass ply is prepared by coating a plurality of carcass cords extending in parallel substantially with rubber and it extends in the direction intersecting the axes of the cords at right angles substantially. In each lateral portion of the material to be wound back around the bead core provided in a tire bead part, a part 5a bent in the direction of being wound around the bead core is formed in one place in the direction of the axes of the cords, at least, by pressing the material 5 into a substantially V-shaped groove 2 by a press-in edge 3 of which the tip part forms an acute angle.
Patent JP-2001251537-A (JP)
Title: Digital camera
Inventor: TANAKA TOSHIYUKI
IPC: H04N5/91
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera the photographic mode of which is easily discriminated. SOLUTION: The digital camera is capable of self-photographing using a self-timer and also photographing a moving object. In the case of photographing in the self-photographing mode, a lamp provided in the front of the digital camera flickers, until the start of actual photographing after the start of time counting of the self-timer. When photographing in the moving image photographing mode, the lamp is kept lit for a time Te after the start of photographing. Since the light emission pattern of the lamp is different by the photographing mode, the self-photographing mode or the moving image photographing mode discriminated readily.
Patent JP-2001250152-A (JP)
Title: Automatic transaction system
Inventor: HIGASHIURA TETSUYA
IPC: G06Q40/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system which can obtain transaction history information matching the convenience and taste of a user by outputting only transaction history information of a desirable kind extracted from not only unentered data, but also transaction history information from the past to the presence. SOLUTION: An automatic transaction device 7 sends a user's account ID to a host device 1 and matches the individual retrieval ID corresponding to the account ID for retrieving desirable information from its storage part 4. The host device 1 generates a corresponding individual retrieval ID by referring to transaction history information stored in the storage part 4 by using the received ID and sends it to the automatic transaction device 7. The automatic transaction device 7 displays received individual IDs and sends a retrieval ID selected by the user among them to the host device 1. The host device 1 extracts the transaction history information corresponding to the retrieval ID from the storage part 4 and sends it to the automatic transaction device 7.  The automatic transaction device 7 displays the received transaction history information and prints it on a detailed statement, etc., after confirmation.
Patent JP-2001217032-A (JP)
Title: Receptacle fitting metal
Inventor: WAKU TAKAAKI
IPC: H01R13/46
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle or switch fitting metal which is simple and can reduce substantially the fitting time. SOLUTION: The fitting metal for installing receptacles, etc., to a wall is formed of an upper fitting metal and a lower fitting metal. The lower fitting metal is inserted to the lower side of an upper wall opening and the upper fitting metal is inserted to the upper side of the upper wall opening obliquely and the upper and lower sides screws are fastemad, thereby the receptacle, etc., is fitted very simply.
Patent JP-2001252761-A (JP)
Title: Brazing method for metallic member and film for brazing
Inventor: WATANABE FUTOSHI
IPC: B23K35/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method for metallic members, which can cope with demands for making the metallic members lightweight and thin, and by which the supply positions and the quantities of a brazing metal and a flux can be controlled and a satisfactory joining state free from defective joining can be efficiently obtained. SOLUTION: This invention aims at a joining method brazing the joining members of a pair of plate-shaped forming plates 2, 2, etc., made of an aluminum. A film 10 for brazing is prepared, that the powdered filler metal 11 and the flux 12 are dispersedly combined state on both surfaces of a binder 15 formed in a film shape. The film 10 for brazing is interposed between a pair of the plate-shaped forming plates 2, 2. To braze them, the brazing filler metal 11 and the flux 12 are supplied to a joining surface between the plate-shaped forming plates 2, 2 and the binder 15 is volatilized.
Patent JP-2001255382-A (JP)
Title: Intrusion detector for vehicle
Inventor: ASAKURA FUMIO
IPC: B60R25/31
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To surely detect intrusion of a man into a vehicle chamber by preventing erroneous detection due to movement of objects. SOLUTION: Infrared image sensors 2 to 4 detect a thermal image in a specific area in the vehicle chamber. A microcomputer 12 forms a thermal image data based on the detection signal from the infrared image sensors 2 to 4 and detects the intrusion of a man based on the thermal image data. Here, the microcomputer 12 decides the topple or fall of objects and does not decide to be intrusion of a man when the temperature variation point does not move upward following a downward move. When it detects reciprocal and periodical motion of the temperature variation point in lateral direction, it decides the motion to be a side motion of objects and does not decide to be invaders.
Patent JP-2001252966-A (JP)
Title: Method for producing accessory molding of thermoplastic composite material
Inventor: ITO MASAKI
IPC: C08L101/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an accessory molding which has a good woody feel appearance and is compatible with other moldings fabricated continuously. SOLUTION: In the method for producing the accessory molding of a thermoplastic composite material, the composite material obtained by kneading at least a thermoplastic resin and a vegetable filler is extruded from an extruder 2 into a mold 5 heated to the softening temperature of the resin, after being extruded to a passage 6 in the shape of a desired accessory and molded in the mold 5, with the applied extrusion pressure kept, the extrusion of the composite material into the mold 5 is stopped temporarily, the mold 5 is cooled, and the molded material is cooled and solidified to obtain the accessory molding.
Patent JP-2000292618-A (JP)
Title: Polarization lighting system
Inventor: YAJIMA FUMITAKA
IPC: G02B27/28
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce a frequency at which a polarization component passes through a layer of an optical adhesive, and to improve utilization efficiency of the light by reflecting the polarization component reflected by a polarization separating film among the light incident from a light incident surface of a first light transmissive member by a reflecting separating film without passing through a layer of the optical adhesive, and emitting the polarization component from a polarization beam splitter thereafter. SOLUTION: A polarization separating film 331 is formed on one surface of almost parallel two surfaces (film forming surfaces) of a first light transmissive member 321, and a reflecting film 332 is formed on the other surface. The first/second light transmissive members 321, 322 are alternately affixed together by an optical adhesive 325. An ultraviolet ray is irradiated from the almost vertical direction to surfaces of the light transmissive members 321, 322 to simultaneously harden plural optical adhesive layers 325. Thus, the mutually adhered plural light transmissive members 321, 322 are cut almost parallel in a cutting surface forming a prescribed angle θ with the surface to cut out an optical element block.
Patent JP-2001252987-A (JP)
Title: Spiral balloon
Inventor: FUKUDA JIRO
IPC: B32B1/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a balloon which draws a free curvature at a low cost. SOLUTION: A strip-like protrusion becoming thick to a general surface of the balloon is formed on at least any one of an inner surface and an outer surface of a long-sized balloon having a substantially elliptical section. As another means, a low extendible thin sheet is arranged on any of the inner surface and the outer surface of the long-sized balloon having the substantially elliptical section.
Patent JP-2001220878-A (JP)
Title: Pseudo concrete surface forming method, surface repair method for concrete structure and manufacturing method for panel having pseudo concrete surface
Inventor: SHIMAZU KOICHI
IPC: C04B41/50
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To repair a concrete structural surface and produce a panel having a pseudo concrete surface. SOLUTION: A mixed liquid containing Portland cement, an inorganic material, a resin-based high polymer adhesive and water is applied on the surface to be coated, after drying, the applied surface is shaped to give a smooth plane and a pseudo concrete pattern is formed on the smoothened, treated surface.
Patent JP-2000307532-A (JP)
Title: Method and system for simultaneously transmitting/ receiving mutliple bits through information processing bus
Inventor: SANJAI GUPUTA
IPC: H04L12/46
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit information in an environment related to a computer by expressing respective bits by prescribed frequencies, simultaneously modulating them and transmitting the waveforms through an information processing bus. SOLUTION: A register 145 has four bits b1-b4 and the respective bits are expressed by the prescribed frequency values of 1, 3, 6 and 9 MHz at '1', '0', '1', and '0', Thus, the prescribed frequencies with which the respective bits are obtained through VCO 147 are given to a modulator 149. The prescribed frequencies of the respective bits are generated only when the bit is '1' and are not generated when the bit is '0'. Thus, b1 and b3 when the bits are '1' are expressed by the frequencies of 1 and 6 MHz and are inputted to the modulator 149. Then, hits b2 and b4 are '0' and therefore VCO 147 does not frequency-express them. The carrier frequencies of 100 MHz of an oscillator 151 are simultaneously inputted to the converter 149 and a carrier 153 is generated.  The carrier band width of the result is 100-110 MHz established from the minimum value to the maximum value of VCO 147 and it is transmitted through an information processing bus 131.
Patent JP-2001220400-A (JP)
Title: Artificial synthesis of protease inhibitor produced by trichinella spiralis
Inventor: TAKAHASHI YUUZO
IPC: C12R1/19
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a protein having a practical value as medical agents such as an antiinflammatory agent and having inhibiting activity to a protease. SOLUTION: This protein is synthesized by transuding a gene represented by a specific amino acid sequence and derived from Trichinella spiralis to Escherichia coli and expressing the gene.
Patent JP-2001263212-A (JP)
Title: Electronic control device of internal combustion engine
Inventor: KONDO KATSUHIKO
IPC: F02P5/15
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device of an internal combustion engine capable of accurately controlling the ignition timing even when an angle error is caused in output of a crank angle detecting means by an angular velocity fluctuation of a camshaft. SOLUTION: This electronic control device is provided with a V-shaped multicylinder internal combustion engine 1 having left and right bank rows 1a and 1b, a crank angle detecting means 12 being arranged on the camshaft of one bank row 1a and outputting a turning angle signal, a cylinder discriminating means 14 for generating a discriminating signal of an igniting cylinder of the internal combustion engine, a suction air quantity measuring means 4 for measuring a suction air quantity of the internal combustion engine and an ECU 18 for arithmetically operating a rotating speed and the ignition timing by inputting the section air quantity, the turning angle signal and the cylinder discriminating signal.  The ECU 18 anticipatively arithmetically operates a signal period of the next time from a changing state of a signal period of the same bank row by inputting the turning angle signal from the crank angle detecting means 12, and sets the ignition timing of the next time on the basis of this anticipation result.
Patent JP-2001264254-A (JP)
Title: Estimating method for chlorophyll content of leaf and estimating device using it
Inventor: NAKAYA KO
IPC: G01N21/64
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance estimation accuracy even when chlorophyll content is high. SOLUTION: Induced light of a shorter wavelength than blue light such as ultraviolet light is shone on a leaf which is the measurement object. Fluorescence irradiated from the leaf by the induced light is received for measuring a spectrum. The chlorophyll content of the leaf is estimated on the basis of a ratio of a peak intensity of chlorophyll fluorescence in the fluorescence spectrum and a peak intensity of fluorespence in a blue-green region such as F460/F740 and a correlation between the ratio and the chlorophyll content of the leaf.
Patent JP-2001251904-A (JP)
Title: Transmission device for auxiliary implement of rotary tiller
Inventor: WAKINO TAKASHI
IPC: A01B49/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the subject device for the power transmission from a rotary tiller to an auxiliary implement and solve the problem of excessively high swinging speed of a levee forming plate under some soil condition to cause overtightening of the levee and poor rooting of transplanted seedling in a conventional apparatus which drives the levee forming plate of a levee forming machine and is incapable of changing the speed reduction ratio to reciprocate the levee forming plate at a constant speed. SOLUTION: A levee forming machine 18 is attached to the back of a rotary tiller 3. An implement power output shaft 15 having a pulley 16 is extended sideways from a transmission box 5 of the rotary tiller 3. An implement output shaft 24 is rotatably supported on the frame 21 of the levee forming machine 18 in longitudinally movable manner, a speed-varying pulley 25 having variable diameter is attached to an end of the implement output shaft 24, a transmission belt 27 is extended between the pulley 16 of the side of the implement power output shaft 15 and the speed-varying pulley 25 at the side of the implement output shaft 24 and the levee forming plate 26 of the levee forming machine 18 is reciprocated by the rotary power transmitted from the implement output shaft 24.  Since the speed reduction ratio can be varied by longitudinally moving the implement output shaft 24 with a bolt 19a and varying the diameter of the speed-varying pulley 25 of the side of the implement output shaft 24, the force to drive the levee forming plate 26 can be adjusted according to the soil condition to form a levee having optimum tightened state.
Patent JP-2001063528-A (JP)
Title: Motor device and vehicle wiper device
Inventor: IMAMURA TAKAYUKI
IPC: H02K7/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize and to lighten a weight by non-rotatably providing a pin to a sector gear such that the pin is integrated with the sector gear. SOLUTION: In this wiper device, a power converter 12 swinging a wiper on the basis of rotational driving of a motor 11 has a worm wheel 14, a crank arm 15, a sector gear 16 and a pinion gear 17. A pin 30 is pressed and fixed in a throughhole 16b formed in the sector gear 16. The sector gear 16 and the pinion gear 17 are connected by first and second connection plates 31, 32. One ends of the first and second connection plate 31, 32 are respectively turnably connected to a rotation shaft 19 of the pinion gear 17, while the other ends are turnably connected to the sector gear 16 by inserting the pin 30 through throughholes 31a, 32a formed in the other ends.
Patent JP-2001264234-A (JP)
Title: Pollen detection device
Inventor: KAYAMA HIROYUKI
IPC: G01N15/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional method has insufficient accuracy for detection of pollens. SOLUTION: In this pollen inspection device capable of executing highly accurate detection of the pollens, a permeable reversely roughly cone-shaped collection part 31 is installed on a suction part 11 from the air, to collect many pollens together with a large quantity of the air in a short time, and many pollens are passed through a piping part 9 forming a detection part 20.
Patent JP-2001266779-A (JP)
Title: Fluorescent display tube and its drive method
Inventor: OGAWA YUKIO
IPC: G09G3/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent display tube having planar grids, reducing charge-up of an insulating layer, to prevent an eclipse phenomenon of electrons and to disperse electrons emitted from filaments to anode electrodes to both sides of a linear filmament into a uniformly planar form. SOLUTION: Stripe thin film anode electrodes A1-An and stripe thin film grids G1-G7 are formed in matrix on a first substrate S1 via a thin-film insulating layer D. Opening portions are formed in the insulating layer and the grids, fluorescent materials H11-H7n are applied to the anode electrodes in the opening portions, and the grids are equal in height to or smaller than the fluorescent materials. Back electrodes B1-B9 are formed on a second substrate S2 for controlling electron emission of the filaments, and a potential gradient is provided for control voltage to be applied to the back electrodes, so as to differentiate a potential between points which are close to and far from the filaments F1, F2.
Patent JP-2001266484-A (JP)
Title: Recording control method for optical disk recording and reproducing unit
Inventor: NAKAGAWA SHINKO
IPC: G11B20/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording control method for an optical disk recording and reproducing unit, with which signals can be recorded on a disk by a laser radiated from an optical pickup. SOLUTION: Concerning an optical disk recording and reproducing unit provided with a function for interrupting and restarting recording operation on the basis of the quantity of recording signals stored in a RAM for buffer, which is provided for temporarily storing the recording signals, and constituted to record signals for each track, the signals are recorded without forming a link part between tracks and when the operation of recording to the disk is completed, deciding operation is performed on whether these are signal recordable areas equal to or more than a prescribed quantity on the disk or not. When it is decided there are signal recordable areas equal to or more than the prescribed quantity, information data showing the recording positions of the recording signals are recorded on a buffer area provided on the disk.