baber/WOPTO huggingface dataset:
Patent JP-2002008126-A (JP)
Title: Coffee extractor
Inventor: MATSUMOTO HISAO
IPC: G07F13/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To implement a series of action from input of raw material and coffee extraction, to discharge of raw material grounds by a simple constitution without any liquid leakage trouble from a cylinder. SOLUTION: This coffee extractor comprises an upward opening type movable cylinder 16 incorporating a cylinder piston for discharging the grounds; a piston 17 being opposed to the cylinder, arranged above it, and equipped with a coffee extraction filter; and a link type cylinder drive mechanism rotatingly moving to the raw material input position, the extracting position and the raw material grounds discharge position. The cylinder is filled with raw material (coffee) in the raw material input position, the cylinder and the piston are connected together in the extraction position to compress the raw material, and hot water is pressurizedly fed into the cylinder to extract coffee.  Then, after detaching its connection to the piston, the cylinder is moved to the raw material grounds discharge position and the raw material grounds left in the cylinder are pushed up to a cylinder opening end face by the piston incorporated in the cylinder and discharged.
Patent JP-2002024820-A (JP)
Title: Image processing method and device, recording medium and image photographing device
Inventor: OGINO TETSUO
IPC: G06T5/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and a device for obtaining dispersion of an image noise, a medium in which a program for imparting such a image processing function to a computer is recorded, and an image photographing device equipped with such an image processing device. SOLUTION: The residual sum of squares of pixel values is obtained in each of plural local regions set over the whole image (502-508), and its histogram is obtained (510), and dispersion of the noise is obtained based on the value of the residual sum of squares to give peak of the histogram (512, 514).
Patent JP-2002001510-A (JP)
Title: Vacuum sealed molding casting method and its model
Inventor: KUBO KOICHI
IPC: B22C9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To realize simplified operation and to install a cold metal mold precisely at a predetermined position for a cast product by eliminating various difficulties involved in the cold metal model. SOLUTION: A cold metal mold retaining part 10 made of permanent magnet, etc., is provided at a required position of a pattern 1, so that the cold metal mold may be directly installed on the pattern 1, and the use of the cold metal model is eliminated.
Patent JP-2002008468-A (JP)
Title: Insulating material
Inventor: MURATA MITSURU
IPC: H01B19/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an insulating material having excellent thermal and electric characteristics for application to semiconductors. SOLUTION: A method for heat treatment of a thermally decomposing component (A) and a resin composition for an insulating material for which a heat- resistant resin or its precursor (B) is an indispensable component, and an insulating material obtained thereby.
Patent JP-2002009600-A (JP)
Title: Switch circuit
Inventor: MIMURA TAKAYUKI
IPC: H03K17/687
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit consisting of many MOSFETs connected in series that increases a noise margin in an off-state. SOLUTION: The switch circuit 10 is configured by connecting each drain of the MOSFETs Q1-Q40 to each source of an upper stage in series sequentially. When no on-signal is given between control terminals 3 and 4 and the Q1-Q40 are not conductive, all capacitors C40-C1 are charged through the path of R40 →C40 → the source of the Q40 → the gate of the Q40 → ...R1 → C1 to apply a reverse bias voltage to each MOSFET. In this case, Zener diodes D1, DD1-D40, DD40 that are connected in series in opposite polarity are respectively connected in parallel between each gate and each source of each of the Q1-Q40 to decide the reverse bias voltage to be a proper value.
Patent JP-2002011215-A (JP)
Title: Control system of game customer
Inventor: MIWA KATSUJI
IPC: G06Q50/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control system of game customers capable of effectively controlling members. SOLUTION: Whether or not to use preset offered service is accumulated in a taste database with respective members as taste data on the members to the service (Step S45 and 50). Information on the taste-added service can be offered to the members extracted by an each taste member extracting means (Step S60). The taste data is extracted, and can be outputted as a prescribed form document or a check sheet (Step S55). A specific person except for pachinko parlor employees is allowed to use the taste database of the respective pachinko parlors by an Internet communication means, and efficient marketing can be done according to a taste.
Patent JP-2002017250-A (JP)
Title: Frozen leaf vegetable and method for freezing the same
Inventor: YAMAZAKI AKIKO
IPC: A23L19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a frozen vegetable, especially a frozen leaf vegetable, which can prevent the breakage of the shape on the freezing storage of the vegetable, and to provide a method for freezing the same. SOLUTION: This leaf vegetable for the freezing treatment is obtained by preliminarily arbitrarily folding up the leaf portion of the leaf and then further folding up the folded leaf portion on the stem portion in a prescribed shape.
Patent JP-2001334099-A (JP)
Title: Hanger
Inventor: YOSHIDA KIMII
IPC: A47G25/40
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a hanger in a new constitution which is capable of drying various laundry by a simple constitution and can be compactly folded without taking a housing space or exerting excess load. SOLUTION: The hanger comprises a hook body of which at least a part is molded of a synthetic resin and formed in such a way that a sandwiching part is opened and closed by gripping leg parts to sandwich a clothespole, etc. A rod part with a bent shoulder part is extension/contraction-freely inserted through both first sheath parts rotation-freely joined to the leg parts of the hook body or rotation-freely joined to the leg parts of the hook body via a bridging part and second sheath parts opposingly joined to each other in the vicinity of the center of a lower approximately horizontal part. The second sheath parts can be folded upward at its joined part.
Patent JP-2002017894-A (JP)
Title: Rubber thread winding golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber thread winding golf ball which is enhanced in durability by sufficiently penetrating cover material to a rubber thread winding core to enhance an anchor effect. SOLUTION: This rubber thread winding golf ball is formed by covering the rubber thread winding core formed by winding rubber threads to an inner core with >=2 layers of covers. The composition of the inner layer covers in contact with the rubber threads are mainly composed of a thermoplastic resin and/or thermoplastic elastomer and the value of the melt index thereof is greater than the value of the melt index of the cover composition on the outer layer.
Patent JP-2002034719-A (JP)
Title: Body supporting base
Inventor: HIDESHIMA RITSUKO
IPC: A61G7/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a body supporting base installing restriction of which is few even in a narrow toilet booth, and which is convenient even for a wheelchair user because the body supporting base can be folded when not in use. SOLUTION: In the body supporting base which is installed in a toilet booth and is provided with the supporting body on which his/her body can be laid the supporting base is turned around the short side as a rotation axis and can be folded so as to be movable up and down.
Patent JP-2002021171-A (JP)
Title: Calculation system for wind pressure on building
Inventor: HAYASHI SHINJI
IPC: E04B1/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a calculation system for wind pressure on a building capable of automatically calculating a wind pressure applied onto the building and also applicable for calculating the wind pressure by setting numerical values. SOLUTION: This calculation system for wind pressure of a building comprises an input means for inputting the region information on the construction region of the building and the structure information on the structure of the building, a storage means for storing a reference wind velocity value V0 preset based on the region information, a first calculation factor preset according to the classification of roughness of the ground surface of the region, and a second calculation factor preset based on the structure information; an extraction means for extracting the reference wind velocity value V0 and the first and second calculation factors corresponding the region information and structure information from the reference wind velocity value V0 and first and second calculation factors stored based on the inputted region information and structure information;  a calculation means for calculating a wind pressure W applied to the building based on the extracted reference wind velocity value V0 and first and second calculation factors; and a display means for displaying the calculated wind pressure W.
Patent JP-2001119369-A (JP)
Title: Data transmitting method and receiver
Inventor: CASTELAIN DAMIEN
IPC: H04L27/26
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting method which can be effectively utilized for an OFDM system and can transmit data with a multicarrier at a low cost and a receiver. SOLUTION: A transmitter forms modulation signals by encoding data to be transmitted from a binary number to signals, forms an OFDM symbol by modulating plural subcarriers having the modulation signals and transmits the OFDM symbol at a rate related to the sampling frequency of the transmitter, the receiver is provided with a unit 28 for determining an analytic window concerning the signals received from the transmitter from a clock signal at a frequency related to the sampling frequency of the receiver, a unit 22 for forming a sample block and a unit 23 for inferring the transmitted modulation signals by demodulating the subcarriers of the sample block under consideration, and the inference unit 23 is designed so as to correct a change in the position of the analytic window in respect to the transmitted signal.
Patent JP-2002021615-A (JP)
Title: Air/fuel ratio feed-back control device of internal combustion engine
Inventor: HOSOYA HAJIME
IPC: F02D45/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately correct a presumption error of an air/fuel ratio in cylinder in a device for carrying out an air/fuel ratio feed-back control based on a presumption value of the air/fuel ratio in cylinder. SOLUTION: An air/fuel ratio in cylinder is operated from an initial air/fuel ratio operated from an air/fuel ratio feed-back correction coefficient and a target equivalent ratio and a fresh air ratio. An exhaust gas of the air/fuel ratio in cylinder presumed is pushed into an exhaust piping by an exhaust gas volume every at an air/fuel ratio control period. In the case where it is presumed that an exhaust gas is pushed out to a downstream side of an air/fuel ratio sensor by a pushed portion. The air/fuel ratio distribution in an exhaust piping is memorized and an average air/fuel ratio of the exhaust gas pushed out to the downstream side of the sensor is made to a detection estimate value at the air/fuel ratio sensor. An air/fuel ratio in cylinder is actually corrected based on a deviation of the air/fuel ratio detected by the air/fuel ratio sensor and the presumed value.
Patent JP-2002018050-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine enabling a game player to enjoy a game by increasing the number of times of displaying a big-hits. SOLUTION: When a success is attained in a normal mode (S106 or S108: YES), a special mode flag S is set (S114). Thus, the mode is switched to a special mode (S103: YES), and the special mode is kept until the number of times of opening a large prize winning port 40 reaches 20 times (19 times for the special mode) (S120, S121). In the special mode, drawing is held with a special probability Q very easy to make a success, so that prize winning is generated one after another and a display of prize winning is made by a liquid crystal display device 26 at every generation. Accordingly, the game player can see the display (e.g. pattern of a great success such as 777 or the like) of a success many times to have the pleasant feeling of a great success. The discontent that a ready-to-win is frequent, but a success is not attained is eliminated.
Patent JP-2002024936-A (JP)
Title: Cup type automatic vending machine
Inventor: SATO TAKESHI
IPC: G07F13/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cup type automatic vending machine capable of easily taking out a cup filled with a beverage without requiring a removal of a cup holder. SOLUTION: In the cup type automatic vending machine, a beverage is poured into a cup A retained on a cup stage 3 and the beverage-poured cup A is conveyed to a commodity taking out port 23 through the cup stage 3. The machine is provided with a belt conveying device 5 capable of outwardly moving the cup stage 3 through the commodity taking out port 23; and a cup holder mechanism 4 for releasing a retaining state of the cup A on the cup stage 3 when the cup stage 3 is outwardly moved through the commodity taking out port 23. According to this structure, when the cup A filled with a beverage is taken out, the cup stage 3 can be moved to the outside of the commodity taking out port 23. Since the retaining state of the cup A is released, the cup A can be easily taken out.
Patent JP-2002028575-A (JP)
Title: Article changing system for goods judgment plant
Inventor: SAWA TAKU
IPC: B07C5/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an article changing system for an goods judgment plant, capable of parallelly performing a plurality of quality judgements respecting each supplying part without sticking an identification label on the goods. SOLUTION: This load change system comprises an article transport conveyor 6 equipped with a load selector switch 11 and an article recognition sensor 12 for detecting articles, a dispersion conveyor 13 receiving articles from the article transport conveyor 6 and having an encoder 23 outputting a code value as it moves, a plurality of sensor conveyors 14 each having an article quality judging sensor 15 judging the quality of an article and outputting the judgement number and a carrying-in opening parallelly installed along the dispersion conveyor 13, sorting devices 21 installed on the side of the dispersion conveyor 13 in the transport direction for counting the number of the articles from the dispersion conveyor 13 and guiding the articles to each sensor conveyor 14,  and a processor 30 storing the transport position of each article in the consignment together with the position data of each article from the article quality judging sensor 15 and the judgement number as time series data based on signals from the article recognition sensor 12, the encoder 23, and the sorting devices 21 every operation of the load selector switch 11.
Patent JP-2001096754-A (JP)
Title: Ink-jet head and manufacturing method
Inventor: ITO TAKESHI
IPC: B41J2/055
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent each member of an ink-jet head from being deteriorated and easily form a smooth and continuous coat over an electrode. SOLUTION: In the ink-jet head which jets ink from nozzles by driving piezoelectric elements and pressuring ink, a polyimide film is formed to coat electrodes for impressing a voltage to the piezoelectric elements, and the polyimide film is overlapped with an organic coat. In the manufacture for the ink-jet head which drives piezoelectric elements thereby jetting ink, a polyimide film is set to coat electrodes for impressing a voltage to the piezoelectric elements. The polyimide film is set on the electrodes by electrodeposition. The polyimide film is overlapped with an organic coat.
Patent JP-2002035333-A (JP)
Title: Game device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game device for enabling a player to confirm the number of prize balls to be paid out at an appropriate timing. SOLUTION: The result for each winning condition is confirmed in a predetermined order, and when the winning condition is established once or more, a prize ball payout processing part 204 performs the payout processing of the prize balls for the winning condition established once. In all the winning conditions, the prize balls are paid out after almost fixed time elapses from the establishment of the winning condition and the establishment of the winning condition and the payout of the prize balls relating to the winning condition are performed almost in correspondence.
Patent JP-2002031845-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: H04N5/66
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a projection lens for a projector. SOLUTION: This projector is provided with plural liquid crystal panels 410R, 410G and 410B to respectively modulate plural color light beams, a cross dichroic prism 420 to synthesize a color light beam modulated by an optical modulating device and the projection lens 40 to project a synthesized light beam synthesized by the cross dichroic prism, and field lenses 411, 412 and 413 to condense the synthesized light beam of the color light beam on the entrance pupil of the projection lens 40 are arranged between the liquid crystal panels 410R, 410G and 410B and the cross dichroic prism 420, and color light beam selecting films 421 and 422 of the cross dichroic prism 420 is provided with shading.
Patent JP-2002042338-A (JP)
Title: Data recorder of optical disk
Inventor: HANANO MASAAKI
IPC: G11B7/0045
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately record information to a desired address, without reducing the recording capacity of an optical disk 12 even when it takes time for the rise and fall of the laser power from the control band of the APC, in a recording/reproducing device 11 of the optical disk 12 where the address information is preformatted by each sector. SOLUTION: By an address comparator circuit 18, the address information S4 from an address detecting circuit 17 is discriminated to discriminate a recording start sector in the sector prior to the recording start sector, and also the sector next to the recording finish sector is discriminated; and the emitting power of a laser beam generated by a laser drive circuit 20 is increased to the power required for this recording in the address area of the recording start sector, then reduced from the power required for the recording in the address area of the sector next to the recording finish sector. Consequently, the recording to the desired address is attained, even if it takes time for the rise and fall, since the power is changed over in the address area.
Patent JP-2002042207-A (JP)
Title: Automatic money receiving machine
Inventor: KUWATA HIROKI
IPC: G07D9/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic money receiving machine capable of handling cash exceeding the capacity of a temporary reservation part at one money receiving transaction and adaptable for both cases of possible continuous storage and impossible continuous storage. SOLUTION: A card for a customer consists of a type of continuous storage applicable card capable of continuously storing cash and a different type of non-continuous storage applicable card not capable of continuously storing cash. In case of the continuous storage applicable card, cash is continuously reserved in the temporary reservation part during full of the temporary reservation part after storing cash in the temporary reservation part into a storage box. In case of the non-continuous storage applicable card, a clerk is called for transaction during full of the temporary reservation part. The machine capable of handling cash exceeding the capacity of the temporary reservation part at one money receiving transaction and adaptable for both cases of possible continuous storage and impossible continuous storage is obtained.
Patent JP-2002039784-A (JP)
Title: Method and apparatus for measurement of moving body
Inventor: NAKADA HIROSHI
IPC: G01C15/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring apparatus by which the position of a moving body can be found on the basis of the orientation of the moving body and on the basis of the movement distance of a steering wheel without using a steering angle as far as possible. SOLUTION: The position measuring apparatus is provided with a judgment part 10-1 which judges whether the moving body is swiveled and moved and a position calculation and processing part 10-2. When the judgment part 10-1 judges that the moving body is not swiveled and moved the processing part 10-2 measures the position of the moving body by a dead reckoning operation while a front-steering-wheel movement amount, a front-steeringwheel steering angle, a rear-steering-wheel movement amount, a rear-steering-wheel steering angle, a posture-angle change amount and the wheel-base length of the moving body are used.  When the judgment judges that the moving body is swiveled and moved, the slewing radius of a measuring point which is set on a wheel base is found by using the front-steering-wheel movement amount, the rear-steering-wheel movement amount, the posture-angle change amount and the wheel-base length while the moving body is swiveled and moved. The position of the moving body is measured on the basis of the movement amount during the swiveling motion calculated from the found slewing radius and the found posture-angle charge amount.
Patent JP-2001138505-A (JP)
Title: Method of printing substrate and printer suitable for use of the method
Inventor: VAN DOORN ANDRE
IPC: B41J2/21
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing method of preventing a stripe type damage from being generated in an image. SOLUTION: This printing method comprises a first printing stage wherein substantially fixed locations on a substrate where a regular field of pixel rows and pixel columns is formed are provided with ink drops image-wise, the resolution of the pixel columns is greater than the resolution of the rows of nozzles so that a value p, which is equal to the quotient of obtained by dividing the resolution of the pixel columns by the resolution of the rows of nozzles, becomes an integer greater than or equal to 2 and a strip of pixel row is vided with the ink drops.  The printing method further comprises a second printing stage wherein a print head is displaced in a direction substantially parallel to the pixel columns, the strip is provided with supplementary ink drops and the print head is displaced over a distance which is equal to the width of a number of pixel rows selected from the set of ± (i+kp) where i is the set of integers greater than or equal to 1 and less than or equal to (p-1) and k is a natural number.