baber/WOPTO huggingface dataset:
Patent JP-2002218914-A (JP)
Title: Method for producing complete feed silage for cattle and method for feeding
Inventor: SHIODA HIROSHI
IPC: A23K10/38
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To finish a silage in a complete feed (TNR) having excellent nutrition and palatability and finish the silage in the economical complete feed readily transportable, storable and feedable without requiring much cost in providing the complete feed. SOLUTION: This method for producing a complete feed silage for cattle is characterized by mixing dry meadow grasses, high-moisture content food by-products, a concentrated feed, minerals and molasses which are roughages as a complete feed mixture suitable for cattle, regulating moisture content to 30-60%, preferably 40-50% while heating the resultant mixture with steam when the temperature is insufficient in the winter season, adding lactic acid bacteria, filling the resultant uniform mixture in bags, then deaerating and hermetically sealing the bags, piling up a plurality of the bags and all in or outside a room and fermenting and aging the mixture under pressure. The labor-saved method for feeding comprises arranging a large amount of the obtained silage for even 4 or 5 days together with the bags at a time in a feeding site.
Patent JP-2002223272-A (JP)
Title: Method of preserving application data of portable telephone
Inventor: HASEGAWA KAZUNORI
IPC: H04W88/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of preserving the application data of a portable terminal which enhances operability during downloading data. SOLUTION: The processing of downloading application data by the portable terminal, according to the operation of one unit performed by user to the portable terminal, the processing of preserving the downloaded application data in a memory region, and the processing of starting the application program corresponding to the downloaded application data.
Patent JP-2002223132-A (JP)
Title: Sound reproducing device and method
Inventor: KITAMURA MAMORU
IPC: H03F1/30
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound reproducing device and method that can more simply and surely suppress the deterioration of reproduced sound quality due to fluctuation or the like of a power voltage. SOLUTION: The sound reproducing device is provided with a control loop that uses a PWM signal being a source of applying drive control to a power amplifier 3 or as to apply feedforward to a switching regulator 5 in addition to a control loop that detects fluctuations in a power voltage V0 of the power amplifier 3 to feed back the result to the switching regulator 5 so as to enhance the control accuracy more in comparison with simple feedback control through the execution of feedforward control as well as the feedback control thereby effectively suppressing fluctuations in the power voltage and attaining simpler control in comparison with the case of correcting the fluctuations in the power voltage by a digital arithmetic operation.
Patent JP-2002172146-A (JP)
Title: Pointillage tool
Inventor: YANAKA YASUE
IPC: A61H15/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pointillage tool with which effective pointillage can be given easily to the various places of a body by oneself or by another person and which can be used easily in various states such as a lying state, a sitting state, a standing state. SOLUTION: This pointillage tool consists of a pointillage execution part consisting of rotary bodies consisting of plural golf balls (1) and shafts (3) supporting the rotary bodies, bearing parts (4) for supporting both of the ends of the shafts (3), plural leg parts (5) connected to the bearing parts (4) and graspable stay parts (7) connecting the plural leg parts (5). Thus, pointillage is possible while rotating the rotary bodies and the rotary bodies can be rotated when the tool is installed on a floor, or the like. Thus, it is easy to execute pointillage to the body by holding the tool by oneself or another person.
Patent JP-2001242334-A (JP)
Title: Deformed polyimide optical waveguide and its manufacturing method
Inventor: MATSUURA TORU
IPC: G02B6/12
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a deformed polyimide optical waveguide applicable to various optical wiring and branching circuits or to optical members containing a directional coupler. SOLUTION: In a buried type deformed polyimide optical waveguide which comprises a lower cladding layer, a core on the lower cladding layer and an upper cladding layer coating the lower cladding layer and the core, and of which the lower cladding layer, the core and the upper cladding layer are manufactured with a polyimide material, the deformed polyimide optical waveguide is characterized by the core having a rectangular section with a ratio of the core width to the core height >1 and <=2 and by the thickness of the lower cladding layer in a part where the core is not formed being in the >0% and <=30% range of the core height and thinner than that in a part where the core is formed.
Patent JP-2002233050-A (JP)
Title: Semiconductor ac switch device
Inventor: YOSHINO TERUO
IPC: H02J3/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To make fault current between power receiving/power supplying systems l, 2 smaller than that applying mechanical switches or conventional thyristor switches and the DC current component superposed small. SOLUTION: A device to interconnect the power receiving/power supplying systems 1, 2 is constituted of a self-arc-extinguishing switch circuit 70, and when a fault current starts to flow, the fault current is controlled by a suppressing control circuit 80 to suppress it. With this, in the interconnecting part which interconnects between the power receiving/power supplying systems 1, 2, the device is provided with an intermediate state to continuously suppress increase of current or power not exceeding a prescribed value, and, when the failure continues, makes a system separating operation by absolutely interrupting the interconnection, in addition to the conventional interconnecting method with two states simply consisting of an interconnection by energizing and a separation by breaking off.
Patent JP-2002224932-A (JP)
Title: Oil mist injection system
Inventor: KATO KENICHI
IPC: B23Q11/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil mist injection system which permits to control to optimize injection amount of oil mist to the machining condition. SOLUTION: The oil mist injection system is provided with an oil mist generator 22 which generates oil mist 26, a jet nozzle 28 which injects oil mist 26 generated in the oil mist generator 22 to the machining position, and a controller 58 which controls injection amount of oil mist 26 injected from the jet nozzle 28 in order to correspond to the machining condition preset in advance.
Patent JP-2002230682-A (JP)
Title: Automatic drive service judgment system
Inventor: EZURE HISASHI
IPC: B62D6/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drive service judgment system for automatically inspecting the automatic drivability of a vehicle while keeping the traveling state of the vehicle, and reporting the propriety of transfer or non-transfer to automatic drive together with the inspection result to a driver. SOLUTION: This automatic drive service judgment system is provided with a steering actuator 2a for adjusting the steering quantity, a steering angle detector 4a for detecting the steering quantity, a speed change actuator 3a for adjusting the speed; and a speed detector 4b for detecting the speed, and also an on-vehicle control device 15 for conrolling the steering actuator 2a and the speed change actuator 3a and arithmetically calculating the steerability, decelerating operability, and accelerating operability of the vehicle, and a roadside control device 7 for instructing the vehicle control device 15 for a desired steering quantity and a desired speed and judging whether the automatic driving of the vehicle is possible or not on the basis of at least one of the operation results of steerability, decelerating operability and accelerating operability.
Patent JP-2001294395-A (JP)
Title: Centering and gripping device especially for automobile body part
Inventor: MOREL MICHEL
IPC: B25B5/12
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrically controlled centering and gripping device directly connected to an automatic electrical apparatus or a computer having a programmable robot or a proper interface. SOLUTION: This centering and gripping device is provided with a mechanism, whose translation is allowed partially at least, and electrical operation means 2, 32 and used especially for a piece positioning, holding, or gripping a vehicle body part metallic sheet in an automobile. This mechanism and the electrical operation means 2, 32 are mounted in the head-to-tail structure, and the size of device main bodies 1, 31 is reduced.
Patent JP-2002233609-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can raise player's interest. SOLUTION: This game machine 10 has a rotary reel 40, a start switch 30, a stop switch 50, and a controller 20. The controller 20 has a game controller 21 and a direction controller 22. The game controller 21 controls starting and stopping rotation of rotary reel 40 triggered by operating the start switch 30 or the stop switch 50 and adjust the time from operating the stop switch 50 to the stop of rotation of the rotary reel 40 within a prescribed range. The direction controller 22 is equipped with a delay measuring means 120 to measure the delay from operating the stop switch 50 to the stop of rotation of the rotary reel 40 and a delay display means 130 to display a result of measurement by the measuring means 120.
Patent JP-2002240556-A (JP)
Title: Sunvisor for vehicle
Inventor: KIUCHI TADAKAZU
IPC: B60J3/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable, and attractive-looking sunvisor for a vehicle having satisfactory appearance. SOLUTION: An extension unit 4 consisting of an extension casing 6 and an extension plate 7 stored so as to come in and out of the extension casing 6 through a plate exit 6a opened on one end side of the extension casing 6 is provided in a recessed part 2a provided in a core member 2 of a sunvisor main body 1. Surfaces of the sunvisor main body 1 and the extension casing 6 except the plate exit 6a of the extension casing 6 are covered with a surface material 3, and a terminal of the surface material 3 positioned in the vicinity of the plate exit 6a is covered with a trimming member 6b. Since the terminal of the surface material in the vicinity of the plate exit 6a can be covered with the trimming member 6b, the appearance of the sunvisor is improved, and its manufacture is easy.
Patent JP-2002246575-A (JP)
Title: Solid-state image pickup element
Inventor: YAMAMOTO ATSUHIKO
IPC: H04N5/369
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a image quality by reducing a dark step. SOLUTION: A vertical resistor 80 at an optical black part comprises an Nadd region 86 acquired by additional N type ion implantation between an N+ type region 82 of an upper layer and a P type region 84 of a lower layer. An addition N type ion implantation like this, allows a potential of the vertical resistor 80 deeper than a vertical resistor 30 of an effective pixel, and a signal charge (in other words, dark signal) transferred by the vertical resistor 80 is increased by that amount. Here, the increment of signal charge generated by additional ion implantation like this is discriminated in advance by sample measurement, etc. The additional amount of ion implantation is decided so that the incriminate conforms to a dark component of a photosensor 20 contained in an imaging signal from the effective pixel.  Thus, the increment offsets a dark component from the photosensor 20 of the effective pixel, for reduced dark step.
Patent JP-2002060441-A (JP)
Title: Rubber-modified aromatic vinyl copolymer resin and process for producing the same
Inventor: WATANABE ATSUSHI
IPC: C08F287/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-modified aromatic vinyl copolymer resin composition having transparency and excellent in physical properties in practical use, such as impact strength and flowability, and to provide a process for producing the same. SOLUTION: The transparent rubber-modified aromatic vinyl copolymer resin composition is produce by copolymerizing an aromatic vinyl compound and at least one alkyl (meth)acrylate compound in the presence of a styrene/ butadiene block copolymer rubber which consists of blocks (A) of a butadiene/ styrene random copolymer comprising 5-30 wt.% styrene and 70-95 wt.% butadiene and blocks (B) of a styrene homopolymer or butadiene/styrene random copolymer comprising 95-100 wt.% styrene and 0-5 wt.% butadiene and in which the butadiene/styrene random copolymer of blocks (A) has a glass transition point of -80 to -35 deg.C.
Patent JP-2002240487-A (JP)
Title: Knock type writing implement
Inventor: MATSUKAWA AKIRA
IPC: B43K24/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a knock type writing implement with a safety function which does not always make it necessary to raise up the fore end of a clip for withdrawing a pen body into a holder tube after writing is ended and which has a simple structure and can be manufactured at a low cost. SOLUTION: The knock type writing implement has the holder tube 10 fitted with a clip 30, a refill 20 held in the holder tube and a knock member 40 wherein an almost heart-shaped cam groove 50 is formed and which is fitted to the tail end of the refill. An engaging projection 32 is formed on a pressing piece 31 of the clip and this engaging projection is fitted in the cam groove exposed in a window hole 14 of the holder tube. The pen body 23 can be projected and withdrawn from a fore end opening 13 of the holder tube by the operation of a knock and, when the clip is raised up in a state of the pen body being projected from the fore end opening of the holder tube, the pen body is withdrawn into the holder tube.
Patent JP-2002245700-A (JP)
Title: Recording and reproducing device using disk-like recording medium
Inventor: KURITA KAZUHITO
IPC: G11B33/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To securely hold a disk-like recording medium, and also to make a device thin in thickness, light in weight, low in price and improved in maintainability. SOLUTION: The recording and reproducing device 1 is provided with a mount holding member 3 where the disklike recording medium 2 is mounted in an unremovable state and which holds its center part, a driving motor 4 which has a motor shaft 4a aligned with the center axis of rotation of the member 3 and rotates the member, and a head part 6 which records or reproduces information on and from the disklike recording medium 2. Then a restriction member 18 is fitted to the shaft end part of the motor shaft 4a to stop the disklike recording medium 2 from falling and then the recording medium is prevented from being mismounted on the member 3. Further, a gap is formed between the center part of the disklike recording medium 2 and the restriction member 18 to prevent excessive stress of the member 3 and driving motor 4 from being applied during the assembly etc.
Patent JP-2002250543-A (JP)
Title: Air conditioner
Inventor: MATSUSHIMA HITOSHI
IPC: F24F1/42
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for air conditioner wherein a water supply source is unnecessary, and even if drain water containing much contamination such as mold adhering to an indoor heat exchanger is directly scattered on the heat exchanger on a condensation side, the heat exchanger on an outdoor side is prevented from clogging. SOLUTION: The title air conditioner comprises a photocatalyst applied over the entire of fins of an outdoor heat exchanger, and a drain distributor and a lighting window provided on an upper surface of the outdoor apparatus.
Patent JP-2002248588-A (JP)
Title: Holding device of extra thin metal plate in laser beam cutting
Inventor: HASE MASAKI
IPC: B23K26/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a holding device capable of holding an extra thin metal plate for laser beam cutting with a desired tensional force by easy operation. SOLUTION: This holding device of an extra thin metal plate consists of a rectangular fixing frame 20 with a movable member 21 capable of travelling horizontally is arranged on a XY stage 9, one edge of the extra thin metal plate in the longitudinal direction is fixed to a frame member 20d by a sandwiching tool 22, the other edge of the extra thin metal plate is fixed to the movable member 21 by the sandwiching tool 22, and the movable member 22 is drawn towards a frame member 20b by a plural of extending metal fixtures 31 which rotate the movable member 22 by a torque motor 34. Thus, the holding device is able to hold the extra thin metal plate with the prescribed tensional force by rotating the extending metal fixtures 31 until the prescribed torque.
Patent JP-2002252996-A (JP)
Title: Method and apparatus for controlling start of synchronous motor
Inventor: KAWABATA YUKIO
IPC: H02P21/34
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a brushless DC motor controlling apparatus which surely starts a motor even if a load torque at the start of the motor is unknown and achieves high efficiency, low vibration and a high speed start-up property of the motor. SOLUTION: A rotor position is fixed at the start of the motor. Since the motor is commutated by using an energizing pattern so as to increase a motor output torque at the start of the motor, and an inverter output voltage is controlled, the motor is quickly switched to sensor-less driving, started and controlled.
Patent JP-2001265519-A (JP)
Title: Computer system
Inventor: SUZUKI HIDEKI
IPC: G06F3/03
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device with such excellent operability that inconvenience that switch input is performed against an operator's intention is prevented and the switch input is performed only when an operation is performed by the intention to perform the switch input in various operating states based on actual measurement data of pressure of an actual human and transfer quantity of operation. SOLUTION: This computer system is provided with a processing means of the coordinate input device having an operation board with an operation surface on which the pressure is applied, a pressure detecting means provided on the rear surface of the operation surface and a coordinate detecting means to detect a coordinate of a point where the pressure is applied of a rigid board and a processing means to detect whether or not pressure quantity or quantity of time change of the pressure quantity exceed set values, in addition, to discriminate presence/absence of switch input by discriminating whether or not the changed quantity of the coordinate exceeds the set value and to generate a switch input starting signal or a switch input release signal.
Patent JP-2002251742-A (JP)
Title: Optical disk device
Inventor: MASHITA TSUGUAKI
IPC: G11B20/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To surely reproduce a wobble signal even when the constant angular velocity(CAV) control is carried out in a recordable or WORM type optical disk device. SOLUTION: A guide track wobbled on the basis of the address information so as to become a specified frequency when the constant linear velocity(CLV) control is carried out, is provided in the optical disk 10. The reflected light is detected by an optical pickup part 16, and the wobble signal is taken out by a wobble signal reproducing part 18. The wobble signal reproducing part 18 is provided with a BPF and a detecting circuit, and an output level of the BPF is detected by the detecting circuit to adjust a center frequency of the BPF so that the output level becomes maximum.
Patent JP-2002255859-A (JP)
Title: Method for producing radioactive medicine and apparatus therefor
Inventor: SEKIGUCHI KOJI
IPC: A61K51/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of producing a high- purity radioactive medicine excellent in stability without impurity in remarkably short time. SOLUTION: This method for producing the medicine comprises subjecting a mixed solution of nonradioactive substance with a radioactive substance to labeling reaction at 50-80 deg.C within 10 min. A heating apparatus is obtained by installing a heater in the lower part of side wall of a bottle holder. A heating and cooling apparatus is obtained by interposing a receiving stand having a non-contact temperature sensor in the interior of a housing having a suction port in the upper part and having a discharge fan in the side wall part and installing the above heating apparatus having a through hole provided in the bottom thereon.
Patent JP-2002260074-A (JP)
Title: Electronic commerce system using ic telephone card
Inventor: KANAI KIROKU
IPC: B42D15/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce system using an IC telephone card enabling settlement of national toll tourist sites, shrines and temples and talking over a public telephone which are previously registered in a management server by an IC telephone card, and capable of coping with various uses by inputting information of corporations to the management server. SOLUTION: In this IC telephone card electronic commerce system 10, the terminal 21 of national toll tourist sites, shrines and temples 13 to 16 and the management server 11 for conducting settlement data processing, various data collection services and the like are adapted to process the immediate settlement through a line. A reader/writer 22 is connected to the terminal 21, whereby the data of the IC telephone card 23 possessed by a user is read out by the reader/writer 22 and transmitted to the management server 11 to process the immediate settlement.
Patent JP-2002266201-A (JP)
Title: Method for removing defective weft yarn in loom
Inventor: YAMAMOTO AKIHIKO
IPC: D03D47/34
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a defective weft yarn in a loom, capable of precisely discharging the defective weft yarn by rapidly pulling out the defective weft yarn from the shedding of warp yarns. SOLUTION: The defective weft yarn 14a is pulled out from the shedding 41a of the warp yarns by catching and dragging the weft yarn by a catching part. The catching of the defective weft yarn 14a by the catching part is released before finishing the pulling out of the defective weft yarn 14a from the shedding 41a of the warp yarns, and the defective weft yarn 14a remaining in the shedding 41a of the warp yarns is dragged by an air flow for discharging the defective weft yarn 14a to carry out the pulling out.