baber/WOPTO huggingface dataset:
Patent JP-2002305971-A (JP)
Title: Method for forecasting crop disease and system therefor
Inventor: ONODA HATSUO
IPC: G06Q50/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forecasting a crop disease that realizes prediction of economical efficiency of a pesticide spray and a system therefor. SOLUTION: The method comprises a processing for asking the application conditions of the pesticide from the amount of an infection source giving crops disease damages and a permissible percentage of the damage (application conditions input processing 418), a processing for calculating the final damage (final damage calculating processing 414), and a processing for determining whether the application of the pesticide is suitable or not (judging processing 424), whereby the crop damage by the disease is predicted and whether the application of the pesticide is needed or not is judged to increase the economy of the application of the pesticide, and environmental pollution also can be inhibited, since the frequency and volume of pesticide application can be reduced within the region.
Patent JP-2002305447-A (JP)
Title: Dc offset compensating circuit
Inventor: KAWAMA SHIYUUICHI
IPC: H03M1/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To realizes a DC offset compensating circuit in which DC offset can be estimated with high accuracy through a small circuit scale, even if narrow- band low-pass characteristics are employed at estimating of the DC offset. SOLUTION: An up/down counter 21 counts up, when the output value from an AD converter 5 is large than 0 and counts down, when it is smaller than 0. Every time the AD converter 5 outputs an output value N times, the up/down counter 21 outputs a count, while rounding into a three-value, before being reset to 0. A moving average circuit 22 stores output values from the up/down counter 21 corresponding to recent M number of times and outputs a value proportional to these moving average values. Consequently, a value proportional to the integrated output value from the up/down counter 21 is outputted at the same output rate as that of the up/down counter 21. Furthermore, an integrating circuit 23 outputs a value proportional to the integrated output value from the moving average circuit 22 as the estimated value of DC offset.
Patent JP-2002313788-A (JP)
Title: Plasma processing method
Inventor: ISHII NOBUO
IPC: C23C16/511
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a substrate to be treated. SOLUTION: Plasma treatment is applied while a substrate 21 is arranged not at a position C where the magnetic flux density of mirror magnetic field is made lowest, but at a position on the side of an auxiliary electromagnetic coil 32. When the substrate 21 is arranged at such a position, the kinetic energy of electrons at the position is smaller than the maximum value, and the temperature of electron is lower than heretofore. Therefore, plasma processing can be applied while the sheath potential is still small.
Patent JP-2002314769-A (JP)
Title: Image reader
Inventor: NOMOTO MITSUMASA
IPC: H04N1/19
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can completely separate position shift in the subscanning direction from a position shift in the main scanning direction, so as to quickly correct only the dispersion in the read position in the subscanning direction with high accuracy. SOLUTION: The image reader is provided with a measurement means, that measures a position error by an image signal acquired by the image reader from an original, where patterns expressing the contrast of image and comprising parallel lines that have density which is uniform in the main scanning direction and density which is ununiform in the subscanning direction perpendicular to the main scanning direction and patterns with a uniform density in a direction which is neither horizontal or vertical with respect to the main scanning direction are adjacent to each other, and with a correction means that corrects the image of the image reader, by using the position error.
Patent JP-2002309726-A (JP)
Title: Heat insulation waterproof structure of roof
Inventor: KAKAZU TAKASHI
IPC: E04D11/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation waterproof structure of various roofs capable of ensuring waterproof performance even if the roof itself is not waterproof enough, attaining sufficient heat insulation, and reducing the cost by simplifying works. SOLUTION: A projecting and recessed panel formed by a water impermeable thin plate material having a substantially fixed thickness and having tapered hollow projecting parts 6 formed longitudinally and horizontally at fixed spaces on the lower part is laid on the roof 1, and an interrupting layer formed of concrete 8, soil, sand and gravel is laid thereon. Spaces 7 formed in the periphery of the hollow projecting parts 6 are arranged to communicate with the outside air to enable ventilation, and the upper side of the projecting and recessed panel 4 is guided to a drain means such as a drain groove and a drain pipe.
Patent JP-2002012055-A (JP)
Title: Vehicle speed control method
Inventor: WINNER HERMANN
IPC: F02D29/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To easily execute the pleasant travel reaction of a travel lane for higher speed. SOLUTION: In this vehicle speed control method, at least one preceding vehicle in a radar detection area is detected by a radar sensor, and a limitation on acceleration is executed in a control vehicle when the preceding vehicle is traveling at a lower speed than the control vehicle in an adjacent travel lane for vehicles traveling at higher speed.
Patent JP-2002306794-A (JP)
Title: Game controlling system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game controlling system capable of grasping the controlled state of game recording media more in details in a game arcade using recycling type game recording media. SOLUTION: The game controlling system 100 for controlling repeatedly usable game recording media comprises a totaling means for totaling the number of the game recording media supplied to a ticket machine 4 for selling the same, the number of the game recording media sold by the ticket machine 4, and the number of the game recording media collected in a game machine 3 which collects the game recording media when a predetermined collecting condition is satisfied, and an output means for outputting the numbers of supplied, sold and collected game recording media, each of which numbers is totaled by the totaling means.
Patent JP-2002312082-A (JP)
Title: Key input discriminating circuit
Inventor: SHIMIZU SACHIHIRO
IPC: G06F1/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a key input discriminating circuit capable of properly reducing power consumption. SOLUTION: This key input discriminating circuit comprises a counter 7 conducting a count action by inputting a pulse signal corresponding to a key input signal, and discriminates key input by a count value of the counter 7, thereby deriving a key input interrupting signal. A voltage control oscillator(VCO) 4 is built into the key input discriminating circuit, which inputs the pulse signal reset according to a reference clock signal to the counter 7 and changes the frequency of the pulse signal inputted in the counter 7 according to the electric potential of the key input signal.
Patent JP-2002309860-A (JP)
Title: Door assembled from stiles and rails
Inventor: ITO YOSHIHIKO
IPC: E06B3/72
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a door formed of a frame consisting of right and left stiles and top and bottom rails, and a panel board fitted into the frame, wherein a boundary emerging at a joint portion between each stile and each rail is rendered inconspicuous, to thereby impart excellent design with a soft and familiar impression to the door. SOLUTION: According to the door assembled from the stiles and rails, a recessed groove 13 is formed in one butt end of each of the stiles 1a, 1b along a longitudinal direction thereof, and a recessed groove 22 is formed in one butt end of each of the rails 2a, 2b along a longitudinal direction thereof. Then, a corner defined by the butt end in which the recessed groove is formed, and at least one side surface of the stile or rail is finished so as to have decorative chamfering sections 18, 27 with an arcuate cross section over an area from a location slightly before a corner of the side surface of the stile or rail to the butt end, to thereby form nesting edges 15, 24. Then the nesting edges of the stiles and rails are arranged on the decorated face plate side, and the recessed grooves are face arranged to each other.  Further, the pair of stiles are set as the right and left stiles, and the pair of rails are arranged between the right and left stiles at upper and lower locations thereof as the top and bottom rails, followed by fitting the panel board 3 into the recessed grooves sequentially disposed along the inner periphery of the stiles and rails, to thereby assemble the stiles and rails, primarily depending on the stiles. As a result, the nesting edges are exposed along the four peripheral edges of the panel board in the longitudinal directions of the stiles and rails.
Patent JP-2002312921-A (JP)
Title: Magnetic recording medium
Inventor: JINBO NOBORU
IPC: G11B5/712
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating type magnetic recording medium having preferable traveling durability and electromagnetic transduction characteristics and containing hexagonal system ferrite powder which can be easily dispersed and shows good dispersibility. SOLUTION: In the magnetic recording medium having a magnetic layer on a supporting body, the magnetic layer contains hexagonal ferrite powder treated with a compound expressed by A-N=N-X-Y, wherein A is a component which can form an azo dye with X-Y, X is a bivalent connecting group having a specified structure and Y is a group having a specified structure.
Patent JP-2002308476-A (JP)
Title: Sheet conveying device and image forming device
Inventor: ISHIWATARI KAZUHIKO
IPC: B65H1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a jam and the like due to entanglement of a sheet in a clearance between a roller and a register front lower guide. SOLUTION: This sheet conveying device is provided with upstream conveying rollers 5 and 6 arranged in the upstream along the sheet conveying direction, skew correction rollers 7 and 8 forming a loop by abutting to the tip of the sheet conveyed by the upstream conveying rollers at its nip part for correcting a skew of the sheet, and a drive transmission means 51 and 52 transmitting drive to the respective rollers. Before the sheet rear end passes through between the upstream conveying rollers 5 and 6, drive transmission to the upstream rollers is shut off, and then, the sheet is pulled out from the upstream conveying rollers 5 and 6 to be conveyed by means of a conveying force of the skew correction rollers 7 and 8, so that the sheet is prevented from entangled in a clearance of the register front lower guide 9.
Patent JP-2002200541-A (JP)
Title: Machining method, machining control device and valve made through it
Inventor: KAYAHARA MOTOAKI
IPC: F16K27/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a machining method for effectively machining a workpiece placed on and clamped to the table of a machine tool, a machining control device and a valve manufactured through the machining method and or the machining control device. SOLUTION: A workpiece center position is determined based on the center positions of at least three planes in the workpiece placed on and clamped to the table of the machine tool. The deviation amount between the center positions of the workpiece and the center of the table is determined. The work piece is machined after correcting the datum machining position of the workpiece based on the deviation amount. Since correction is thus made to the machining datum position of the workpiece at least based on the deviation amount between the center positions of the workpiece and the center of the table, a machining portion can be machined accurately even if the center position of the workpiece and the center position of the table are not made to accord with each other.
Patent JP-2002318446-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGINO MOTOAKI
IPC: G03C7/36
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having superior color reproducibility, good fading balance and superior rapid processability. SOLUTION: The silver halide photographic sensitive material has photographic constituent layers including a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer on the base, a magenta coupler of formula (1A) or a magenta coupler of formula (1B) is contained in the green-sensitive silver halide emulsion layer and a cyan coupler of formula (1C) is contained in the red-sensitive silver halide emulsion layer.
Patent JP-2002325151-A (JP)
Title: Portable communication terminal
Inventor: MURAMATSU TOSHIHIKO
IPC: H04W88/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that calculates a communication charge so as to warn it to a possessor of the terminal when the communication charge exceeds a preset value thereby urging the possessor to reduce the communication charge. SOLUTION: The portable communication terminal is characterized in that it is provided with a base charge setting means 1 that sets a charge per unit consumed quantity in a charging system where the communication charge increases with the consumed quantity, a warning charge setting means 2 that sets a warning charge raising a warning when the communication charge exceeds a prescribed charge, an alarm type selection means 3 that selects a type of alarm, a charge measurement means 4 that measures the charge from the start of connection based on the setting by the base charge setting means 1, and a warning means 5 that raises warning by the alarm selected by the alarm type selection means 3 when the measured charge exceeds the warning charge set by the warning charge setting means 2.  The warning charge setting means 2 sets a charge per unit time for a speech and sets a charge per unit data for data communication.
Patent JP-2002320548-A (JP)
Title: Curtain hanging device
Inventor: KOJIMA MASANARI
IPC: A47H13/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a curtain hanging device in which various presentations wherein hanging tools are connected with a string through hooking members and beautiful waves are formed on a curtain are possible. SOLUTION: The curtain hanging device 1 is provided with hanging tools 3, a string 6 and hooking members 7. The hanging tools 3 respectively have bonding parts 5b and are fitted at intervals each other in the transverse direction along the top edge part of the curtain. Hooking members 7 fixed on the string 6 at required mutual intervals are hooked on the bonding parts 5b of the hanging tools 3 to connect among a plurality of the hanging tools 5. The hooking members 7 are integrally constituted of an elastic synthetic resin and are respectively provided with pinching parts 7a for pinching the string 6 and hooking parts 7b for hooking on the bonding parts 5c of the hooking tools 3. The pinching part 7a is constituted by a pair of pinching pieces 7d and 7e connected with a hinge part 7c.  The pinching pieces 7d and 7e are folded at the hinge part 7c and are hooked by snapping to pinch the string 6 between both pieces.
Patent JP-2002321476-A (JP)
Title: Anti-forgery sheet
Inventor: MARUYAMA TORU
IPC: B42D15/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an anti-forgery sheet for merchandise coupons, stock certificates and various cards whose truth can be easily and surely judged and which are hardly forged. SOLUTION: The merchandise coupon 1 made of the anti-forgery sheet is provided with a micro-through-hole with the same shape as that of a transmitting part through which a laser light passes and whose shape is hardly distinguished with naked eyes by passing the laser light through the transmitting part, for example, a dog shape, selected from a plurality of transmitting parts consisting of arbitrary complicated shapes such as animal-like shapes and star- like shapes except simple shapes such as rounds, ellipsoids and squares formed on the peripheral edge of a rotating stencil.
Patent JP-2002321633-A (JP)
Title: Traveling truck
Inventor: KAWAKAMI SHUJI
IPC: B62D113/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a traveling truck to eliminate the need for complicated computation based on a correction value even when an operation mode is switched. SOLUTION: When a switch signal for an operation mode is inputted to a preset value computing part 18, a count value corresponding to the operation angle of a handle 1 is back-calculated based on a steer angle of a master shaft at a point of this time. By a count value writing part 19, the count value is set as an initial value at a counter 12 to detect a manipulated variable of a steering wheel. Even when an operation mode is switched, a count value at the counter 12 is made to coincide with the steer angle of the master shaft and even in following steering wheel operation, computation using a correction value is not needed.
Patent JP-2001311871-A (JP)
Title: Zoom lens
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens for a compact camera made small in size, constituted of the small number of component lenses and improved in chromatic aberration. SOLUTION: This zoom lens is composed of two groups being three lenses as a whole, that is, a 1st lens group having a positive focal distance and a 2nd lens group having a negative focal distance are arrayed in order from an object side. Variable power is performed by changing a distance between both of them. The 1st lens group is constituted by arraying a 1a-th lens group being a cemented doublet consisting of a negative lens and a positive lens, whose bonded surface has divergence, and having at least one aspherical surface, and a 1b-th lens group as a single lens having positive power in order from the object side, and satisfies following conditions (a1), (b1) and (c).  (a1)-0.7<fS/f1a <0.3, (b1)1.2<fS/f1b<2.3, (c)-1.7<fS/fc<0; provided that fS means the focal distance of an entire system on a short focus side, f1a means the focal distance of the 1a-th lens group, fib means the focal distance of the 1b-th lens group, fc means the focal distance of the bonded surface of the 1st lens group and fc=rc/(Nr-Nf), re means the radius of curvature of the bonded surface, Nr means the refractive index on the d-line of the lens on the image side of the bonded surface, and Nf means the refractive index on the d-line of the lens on the object side of the bonded surface.
Patent JP-2002328401-A (JP)
Title: Electrochromic element
Inventor: HIRAI KATSURA
IPC: G02F1/15
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display capable of displaying sharp images with superior contrast which are durable even for medical diagnosis, for example. SOLUTION: The electrochromic element has two planar electrodes facing to each other and at least one electrode has a layer made of transparent conductive fine particles by binding on the face opposing to the other electrode.
Patent JP-2002019608-A (JP)
Title: Method and device for ventilating electrical equipment carried on train
Inventor: LIEVREMONT GILLES
IPC: B60K11/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for ventilating an electrical equipment loaded on a train powered in DC and a ventilator including a related fan controlled by a motor for respective electrical equipment. SOLUTION: This device is capable of ventilating an electrical equipment carried on a train. The train is directly powered by an electricity pick-up system 1 connected to a DC power source or indirectly powered by rectifying and filtering electricity picked up by the electricity pick-up system 1 connected to a single-phase alternate current power source. Electrical equipment is ventilated by cooling fans 2 controlled by a motor 3 which is an asynchronous motor. The motor 3 of respective fan is powered in 3-phase AC by individual converter 4 which is connected in DC for powering the train.
Patent JP-2002000977-A (JP)
Title: Device for data communication between sewing machine and central computer
Inventor: MEYER BERND
IPC: D05B19/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To transmit and receive (interaction) data concerning sewing data and driving program data between a sewing machine controller and a central computer. SOLUTION: In a device for data communication between a sewing machine (2) having the programmable sewing machine controller (4) and a first operation terminal (7) and the central computer (16) spacially separated from the sewing machine (2) and capable of being connected to the sewing machine (2) through a data transmitter, the sewing machine controller (4) is connected to the central computer (16) through a control computer isolated from the sewing machine controller (4) assigned to the first operation terminal (7). The control computer is formed to input the driving program and the sewing data to the sewing machine controller (4).
Patent JP-2002326066-A (JP)
Title: Ultrasonic cleaner and ultrasonic cleaning method
Inventor: KAKUMOTO SATOKO
IPC: B08B3/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To fully clean small articles 7 to be cleaned such as semiconductor devices. SOLUTION: An ultrasonic cleaner is provided with: an ultrasonic wave generation means 2 which generates ultrasonic waves, a vibration transmission member 3 which transmits the ultrasonic waves generated with the ultrasonic generation means 2 to a water tank 1 side, a beaker 5 set in water 4 filled in the water tank 1, a cleaning liquid 6 which cleans articles to be cleaned 7 placed in a beaker 5, a cleaning liquid container 11 in which the cleaning liquid 6 to be injected into the beaker 5 is stored, a cleaning liquid feed pumps 9, such as an electric pump, which sucks up the cleaning liquid 6 from the cleaning liquid container 11, and a cleaning liquid discharge pump 13 which sucks out the cleaning liquid 6 in the beaker 5 to the outside.  The difference of the liquid levels of the water 4 in the water tank 1 and the cleaning liquid 6 in the beaker 5 is adjusted using a cleaning liquid feed pump 9 or a cleaning liquid discharge pump 13 to resonate vibrations caused by the ultrasonic waves, thereby removing the incrustations of the articles to be cleaned 7.
Patent JP-2002334314-A (JP)
Title: Data carrier structure and its manufacturing method
Inventor: SENBA FUJIO
IPC: B42D15/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To expand the communication area of a data carrier with simple constitution. SOLUTION: A data carrier structure 10 is constituted by storing in an aluminum-made protection container 13 the data carrier 1 which has a disk antenna coil 2 and an IC card 3 and is sealed in a resin-made sealed container 18 and a 1st sheet type magnetic body 11 and a 2nd sheet type magnetic body 12 which are arranged along the top and reverse surfaces of the sealed container 18. A communication with the outer side is made by using a magnetic flux path ϕ formed by the leakage of magnetic flux from the data carrier 1 through a gap 17 that the protection container 13 has.