baber/WOPTO huggingface dataset:
Patent JP-2001356844-A (JP)
Title: Radio receiving device
Inventor: OTANI YASUO
IPC: H04Q9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiving device capable of normally controlling equipment being a control object, and preventing the generation of any hardware-like damage. SOLUTION: A radio receiving device is installed between a keyboard 34 and a PC 33 to be controlled by the keyboard 34 by radio, and the output voltage of a main power source for supplying a power to the PC is monitored. After it is confirmed that an output voltage is a prescribed threshold voltage or more, that is, the normal operation of the PC is guaranteed, an operation command transmitted from the keyboard is transferred to the PC so that accurate control can be realized. When the output voltage is the threshold voltage or less, a port for outputting the operation command to the PC is forcedly grounded so that any useless voltage can be prevented from being applied to the port of the PC.
Patent JP-2002003723-A (JP)
Title: Thermoplastic composition, method of molding and container for photosensitive material
Inventor: HOSOI YUJI
IPC: C08K7/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic composition excellent in dimensional stability and disposability in the case of a composition including >=50% of wood fiber, capable of providing an odorless composition, and a container for photography imparting no effect to photographic performance. SOLUTION: This thermoplastic composition includes >=50% of wood fiber, especially a kraft pulp as the wood fiber.
Patent JP-2002008254-A (JP)
Title: Information recorder
Inventor: FUTAKUCHI RYUTARO
IPC: G11B7/26
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder where a focal position with respect to an objective lens of a main recording beam can be controlled correctly even if the offset quantity added to a focus control system is small. SOLUTION: The difference of a focal depth generated by the difference of a wavelength of a main recording beam C is suppressed by setting a wavelength of a focus error detecting laser 21 to be 400 nm to 450 nm. Thus, the offset quantity added to the focus control system is reduced and thereby, the focal position with respect to the objective lens of the main recording beam is controlled.
Patent JP-2002002439-A (JP)
Title: Air bag device
Inventor: HIRANO TATSUO
IPC: B60R21/276
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To favorably control a restricting condition on response to a fastening condition of a seat belt fastened by an occupant. SOLUTION: Vent holes 15a-15c are provided penetratedly respectively in upper face, and righ and left side faces of an air bag 12, the vent hole 15a in the upper face is opened in a position faced to a front glass 5 to be switched between an abutting condition non-abutting condition in response to an intrusion condition of the occupant. The vent holes 15b, 15c in the both side faces are opened all the time irrespective of the intrusion of the occupant.
Patent JP-2002001513-A (JP)
Title: Method for melting casting copper
Inventor: YASUNAGA SHIGENOBU
IPC: B22D1/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting casting copper for rolled copper products wherein the process of supplying oxygen to molten copper is improved. SOLUTION: In the method, copper for rolled copper products is subjected to a reduction process after impurities have been removed from the molten copper under an oxidation process and is then cast. Slender copper pieces oxidized by heating are used as the necessary oxygen source for the oxidation process of the molten copper.
Patent JP-2001327212-A (JP)
Title: Harvester for growing crop
Inventor: TOGASHI TAKESHI
IPC: A01D45/22
Filed: 2000-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for crops by separating a growing crop having a heavy weight from a field, eliminating the overlap between mutual crops of mutually adjoining continuous crops when crops separated from the field are transported and not damaging the final crops. SOLUTION: This harvester for the growing crops is equipped with a self-propelled apparatus, a recovery treatment apparatus for separating the growing crops from a field and a transportation conveyor for transporting the crops separated from the field by the recovery treatment apparatus. The transportation velocity of the transportation conveyor is set 1.5-2.5 times the traveling velocity during the recovery treatment operation by the self-propelled apparatus. A discharging apparatus for changing storage to discharge of released crops is laid at the transportation end of the transportation conveyor.
Patent JP-2002003358-A (JP)
Title: Skin care preparation
Inventor: TOKUE WATARU
IPC: A61Q1/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation capable of preventing flabby skin, deletion of gloss, or the like, besides prevention of chapped skin and improvement in chapped skin and having a high effect on prevention of aging. SOLUTION: This skin care preparation is obtained by formulating one or more kinds of extracted solutions of plants selected from Sophora angustifolia, Acacia catechu, Eugenia aromatica, Saxifraga stolonifera, hop, rosemary, lithospermum root, Hypericum erectum Thunb, Hypericium perforatium L. and tea with tranexamic acid as active ingredients.
Patent JP-2002015466-A (JP)
Title: Optical disk
Inventor: OSHIMA KIYOAKI
IPC: G11B7/24097
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent rewriting of bar-coded information and to surely operate the protecting function against copying by setting a recording layer in an auxiliary information recording region where the bar-coded information is recorded into a state which makes tracking impossible or hardly possible. SOLUTION: Prepits or grooves for tracking are not formed or grooves for tracking are intermittently formed in the auxiliary recording region 22 of the optical disk so that tracking is made impossible or hardly possible in the auxiliary recording region 22.
Patent JP-2001037985-A (JP)
Title: Gauge press for game board of pachinko machine
Inventor: UGAWA SHOHACHI
IPC: B26F1/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency for changing a gauge plate by setting an automatic exchanging device for gauge plate that reads the identification information for game board, based on the information, select automatically the gauge plate for punching a prepared hole on the board face of game board, and takes it from a stoker to exchange. SOLUTION: A gauge press l takes a game board 5 that is carried with a carrier roller 4, after positioning clamp, and forms a prepared hole on the board face of game board 5 by pressing a gauge plate 6 set on the gauge press 1. At that case, a gauge plate stoker 2, which stores multiple gauge plates 6, is set. The gauge plate 6 in the gauge plate stoker 2 is taken out automatically with the automatic exchanging device for gauge plate 3 and carried and put on and off to the gauge press 1. For each gauge plate 6, the identification information for gauge plate on the side part of board member, and for the game board 5, the identification information for game board is added and the gauge plate 6 is selected automatically based on the judgement result of identification information for game board.
Patent JP-2002016840-A (JP)
Title: Solid-state imaging apparatus
Inventor: SUZUKI SHIZUKA
IPC: H04N5/335
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance the frame rate of a CCD solid-state imaging apparatus without increasing a transfer frequency and by keeping the center of an image region and the center of an imaging region identical. SOLUTION: In the solid-state imaging apparatus in which the number of horizontal pixels is 3M+3N, V1 gates 5 which perform a signal-charge readout operation to a vertical transfer CCD 2 from photodiodes 1 are arranged in the vertical direction in a central imaging region (number of horizontal pixels: M) 9 and in an optical black region (number of horizontal pixels: N) 11, and V1' gates 6 to which readout pulses are not applied in a high-speed imaging mode are arranged in the vertical direction in side-part imaging regions 10. Barrier gates 7 which prevent a charge transfer to horizontal transfer CCDs 3 from the CCDs 2 are arranged in the regions 10.  In the high-speed imaging mode, a positive voltage is always applied to the V1' gates 6, unwanted charges in the regions 10 are discharged to a discharge drain 8 in every line, and only required signal charges in the regions 9, 11 are transferred to the CCDs 3.
Patent JP-2002014736-A (JP)
Title: Operation reaction force imparting device
Inventor: SAITO KOHEI
IPC: A63F13/245
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation reaction force imparting device which is high in the degree of freedom of design and can be made compact. SOLUTION: A shaft 3 which rotates interlocking with a steering wheel 4 is supported rotatably on a frame 2, a coupling pin 11 which rotates together with the shaft 3 is provided to the shaft 3, and a coil spring 5 is arranged having its winding axis in the direction of the axis of rotation of the coupling pin 11; and a stopper pin 17 which locks an end of the coil spring 5 is provided to the frame 2, and the ends 6 and 7 of the coil spring 5 are arranged crossing the trace of rotation of the coupling pin 11 so that one end 6 or 7 of the coil spring 5 rotates together with the coupling pin 11 and the other end 7 or 6 is locked to the stopper pin 17.
Patent JP-2002014644-A (JP)
Title: Picture display device
Inventor: AKIMOTO HAJIME
IPC: G09G3/32
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a display device. SOLUTION: This display device is a picture display device which has a display part 50 constituted of plural pixels 10 and a control part 20 performing the control of the display part 50, and the device has a D/A conversion part converting digital display data into an analog picture signal, and this D/A conversion part is constituted of a first D/A conversion part (low power- consumption D/A converter) and a second D/A conversion part (highly accurate D/A converter 11). When these two D/A conversion parts are compared from the view point of the power consumption at the time of operations, since the power consumption at the time of the operation of the first D/A conversion part is smaller than that at the time of the operation of the second D/A conversion part, the device outputs a converted analog signal to the display part 50 by operating either the first D/A conversion part or the second D/A conversion part in accordance with the command of the control part 20 and the display part 50 changes the number of independent display pixels of the part 50 in accordance with the command of the control part 20 and performs the display according to the analog picture signal.
Patent JP-2002018458-A (JP)
Title: Method for treating wastewater containing animal and vegetable oil
Inventor: UEDA HIRONOBU
IPC: C02F3/12
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastewater containing animal and vegetable oils which biologically treats the wastewater directly, is resistant to load variation, and can control the generation of odors and excess sludge. SOLUTION: The method is composed of a pH adjustment process 2 in which the pH of the wastewater is made approximately neutral, a biological treatment process 3 composed of a plurality of stages in which the pH-adjusted wastewater is mixed with oil decomposing bacteria and treated anaerobically, a watering filter bed process 10 comprising a filter bed process 100 in which a carrier is fixed at least to one biological treatment process, an aeration process 101 in which biological treatment is done under aeration, and a circulation-watering process 102 in which part of treatment water in the aeration process is watered to the filter bed process, a precipitation process 4 in which the wastewater treated in the biological treatment process is separated into solids and liquid, and a return process 7 in which precipitate is returned to the biological treatment process.
Patent JP-2002017705-A (JP)
Title: Magnetic resonance imaging device
Inventor: TSUDA MUNETAKA
IPC: G01R33/385
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by inspection by satisfactorily shielding the vibration of solid propagation generated in driving inclined magnetic field coils in an open MRI device with open structure. SOLUTION: A static magnetic field generating magnet 2 is composed of upper and lower cryostats 21 with built-in superconductive coils 18 for generating magnetic flux, and an iron yoke 26 surrounding the upper and lower cryostats 21 to constitute a magnetic circuit. The inclined magnetic field coils 3 for generating the inclined magnetic field of x-, y-, z-axes are firmly fixed to the iron yoke 26 through support bars 27. The direct solid propagation of stress generated by the inclined magnetic field coils 3, to the cryostats 21 is thereby prevented to reduce vibration and noise.
Patent JP-2002019866-A (JP)
Title: Egg package container and egg
Inventor: MOTOMURA TERUYOSHI
IPC: B65D1/26
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an egg package container which facilitates sealing and unsealing of a container main body housing eggs and are efficiently produced in a production process, and eggs housed in the package container. SOLUTION: A lid portion 3 of a three-dimensional shape suitable for housing egg and a storage portion 2 are integrally connected together with a foldable connecting portion 4. A flange 9b of the lid portion 3 and a flange 9a of the storage portion 2 are respectively provided with projections 10b and 10a for opening the container main body. Thus the egg package container 1 are formed.
Patent JP-2002021736-A (JP)
Title: Pumping device using solar battery
Inventor: NAKAJIMA KAORU
IPC: H02P6/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pumping device using a solar battery capable of stably operating for a long time without requiring a lot of maintenance while restricting the generation of failure. SOLUTION: The output power of a solar battery 1 is converted by an inverter 2 so as to drive a motor pump 3 for pumping the water. In this pumping device, as the motor for driving the pump, a DC brush-less motor having no- sensor for detecting the position of a rotary shaft of the motor is used.
Patent JP-2001057454-A (JP)
Title: Wide-band optical fiber amplifier and amplifying method therefor
Inventor: YOON SOO-YOUNG
IPC: H01S3/067
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a wide-band optical fiber amplifier, together with its amplifying method, for amplifying optical signal of wavelength band 1530-1610 nm. SOLUTION: This is related to the amplifying method for a wide-band optical fiber amplifier which amplifies the optical signal of wavelength band 1550 nm and that of 1580 nm. Here, a process 22 where an input optical signal 21 is separated into a 1550 nm wavelength band and 1580 nm wavelength band, processes 32 and 34 where the optical signals of separated wavelength bands are amplified, and a process where a reverse-direction noise light which occurs at amplifying the optical signal of 1550 nm wavelength band is presented at amplifying 1580 nm wavelength band as an auxiliary pump light, are provided.
Patent JP-2002027271-A (JP)
Title: Method for preparing definition of color conversion
Inventor: OKAMOTO TAKAHIRO
IPC: G06T1/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a definition of color conversion having physical integrity which is highly accurate on the inside and outside of a color reproduction region and causing no gray scale inversion. SOLUTION: A color chart having a plurality of different color patches is inputted to an input device, and first color data representative of the coordinate points in a first color space corresponding to the plurality of color patches of that color chart are acquired along with second color data representative of the coordinate points in a second color space corresponding to the plurality of color patches of that color chart. A definition of color conversion is prepared for the inside and outside of a color reproduction region by employing a color conversion definition preparing algorithm defined by first color data obtained by inputting the color chart to the input device in the first color space and different on the inside and outside of the color reproduction region of that color chart.
Patent JP-2002024318-A (JP)
Title: Method for designing pierced parts
Inventor: KOIZUMI HISASHI
IPC: G06F17/50
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a failure in design and layout of pierced parts. SOLUTION: A designer adds piercing direction lines, which have a prescribed length and are extended in the direction opposite to the holing direction of a hole from the hole position in product data indicated by the intersection of two center lines orthogonal to each other at the middle points of holing- direction projection lines of each other, to product data, and a CAD system searches two center lines, which cross the end point of each piercing direction line in product data and are orthogonal to each other at middle points of holding-direction projection lines of each other, from product data and sets a minimum rectangular parallelepiped which completely contains these two center lines and has one side parallel with the piecing direction line and obtains a hole form line included in this rectangular parallelepiped from product data and obtains a hole type, hole dimensions,  and a hole angle from segments constituting this hole form line and obtains a piercing angle in the coordinate system of a press from the piercing direction line and determines a shape, dimensions, and layout of pierced parts on the basis of the hole type, hole dimensions, the hole angle, and piercing angle.
Patent JP-2002022122-A (JP)
Title: Burner device for industrial art
Inventor: YOSHINAGA MICHINORI
IPC: F23D14/38
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To facilitate a heat-working of glass and precious metals by a combustion flame of a premixed gas of air and liquefied gas by erecting a burner device for industrial arts on a burner stand. SOLUTION: A gas burner 2 is erected on the upper face of a small burner stand 1 of a flat box form. A cassette-type gas cylinder 3 and an air pump 4 are held in the stand. The stand holds further a premixed gas generator 5 provided with open/close valves 52, 53 on both ends of a gas-air mixing pipe 51. The pipe 51 and the gas burner 2 are connected through a premixed gas pipe 8. Open/close knobs 54, 55 and a power switch 41 for an air pump 4 are attached on the wall of the stand 1. A tip member 22 is detachably provided on the tip of the burner 2. The tip member 22 is composed of a plurality of pieces of different nozzle internal-diameters.
Patent JP-2002022245-A (JP)
Title: Air conditioning system
Inventor: WATABE YUJI
IPC: B01D53/26
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which improves an air conditioning efficiency by linking control of an air conditioner for performing indoor cooling and a dehumidifier for performing indoor dehumidification. SOLUTION: The air conditioning system comprises an air conditioner 2 and a dehumidifier 4. In the system, the outside air conditions and the inside air conditions are detected by a sensor. Calculation is made, in the air conditions, in respect of heat pump evaporating temperature Te, exhaust heat temperature Tt and coefficient of performance COP. Further, dehumidifying capacity Qd with respect to the temperature Tt is obtained in the dehumidifier 4. Subsequently, latent heat load and sensible heat load to be treated by the air conditioner 2 are obtained on the basis of the capacity Qd. Thus, operation is performed at the temperature Te and the temperature Tt which can cope with the loads and exert the maximum coefficient of performance COP.
Patent JP-2002022854-A (JP)
Title: Pointer drive mechanism in wristwatch
Inventor: MURAKAMI EIKI
IPC: G04C3/14
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pointer drive mechanism for a dual-time wristwatch which does not become large-sized. SOLUTION: An hour hand 2, a minute hand 3 and a second hand 4 which are used to display the main time are provided. An hour hand 8 and a minute hand which are used to display the subtime are provided. Motors 22, 32, 45 which respectively drive the hour hand, the minute hand and the second hand are provided. A wheel train which is used to transmit their motive forces to respective pointers is provided. A mechanism which introduces the motive forces used to drive the hour hand and the minute hand for the subtime from the wheel train is installed.
Patent JP-2002029999-A (JP)
Title: Prophylactic and therapeutic agent for digestive ulcer
Inventor: KODAMA YOSHIKATSU
IPC: A61P31/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic and therapeutic agent for digestive ulcer caused by infection with Helicobactor pylori. SOLUTION: The objective Helicobacter pyroli fixation inhibitor comprises (1) a specific chicken egg antibody obtained by immunizing chicken with the Helicobactor pyroli urease as an antigen and (2) a gastrin inhibitor. This Helicobactor pylori fixation inhibitor can perfectly remove the cell bodies of Helicobactor pyroli from the stomach and is useful as a prophylactic and a therapeutic for digestive ulcer.
Patent JP-2002029452-A (JP)
Title: Mounting structure for vehicular beam member
Inventor: YOMO KAZUFUMI
IPC: B62D25/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To absorb a variation in dimension in the vehicle width direction of reinforcing bar and a vehicle body by a simple means. SOLUTION: An approximately U-shaped slit 312 is provided around a bolt hole 311 provided on a vehicle body 300 so as to surround the bolt hole 311. Since a part (a mounting piece 313) surrounded with the slit 312 is made flex and deformed with fastening of a bolt 320, a variation in dimension in the vehicle width direction of a reinforcing bar R/F 100 and the vehicle body 300 can be absorbed. Accordingly, a variation in dimension in the vehicle width direction of the R/F 100 and the vehicle body 300 can be absorbed by a simple means by providing the slit 312 around the bolt hole 311 without severely managing the variation in dimension of the R/F 100 and the vehicle body 300.
Patent JP-2002044968-A (JP)
Title: Ultrasonic motor
Inventor: KOMODA MASAHIKO
IPC: H02N2/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor which can self-cool, without having to provide a fan separately. SOLUTION: The standing wave type ultrasonic motor 1 has a stator 2 and rotor 3. A plurality of slits 14 are formed on the outer peripheral surface of the cylindrical shape rotor 3. The slits 14 are formed at respective spacings at equal angles and sloping clockwise downwardly from the upper face 3b of the rotor 3. Each fin 15 is fixed in each slit 14. The upper edge of each fin 15 is made as one with the peripheral edge of a disk-shaped supporting plate 16, made of resin and the supporting plate 16, is fixed on the upper face 3b of the rotor 3. Each fin 15, made of resin having approximately a rectangular shape, is inserted from the top edge to the bottom edge of each slit 14 and protrudes in the radial direction.  The thickness of each fin 15 is formed approximately the same as the width of the slit 14 in the circumferential direction, and each fin 15 is fixedly coupled in each slit 14.