baber/WOPTO huggingface dataset:
Patent JP-2000185223-A (JP)
Title: Method for detecting abnormality of stirrer
Inventor: IKEDA MASASHI
IPC: G01H17/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting abnormalities of a stirrer which can be used as long as possible when an apparatus is normal while occurrence of a trouble can be prevented by performing repairs prior to the occurrence of the trouble. SOLUTION: An abnormal state (an abnormality of a rotary mechanism, an abnormality of a bearing or the like) of a drive part of an inside stirrer can be easily defected without decomposing an apparatus by catching vibrating information of the rotary part of a stirring apparatus 10 with a vibration detecting sensor 30 installed near a position wherein an outer cylinder 3 crosses a surface containing a bearing 13 in a surface crossing at right angles a stirring shaft 12.
Patent JP-2001184592-A (JP)
Title: Vehicle passing supporting device
Inventor: KAWAMURA TORU
IPC: G08G1/087
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle passing supporting device enabling a driver to safely pass a crossing by reporting various kinds of information on a signal to the driver. SOLUTION: This device is provided with an emergency vehicle 1 equipped with emergency vehicle communication equipment for transmitting emergency vehicle information and a passing support processor 300 connected to a signal 400, which receives the emergency vehicle information transmitted by the emergency vehicle communication equipment, for mutually exchanging the information and in the time zone, when the emergency vehicle 1 passes the crossing, on the basis of the emergency vehicle information received by a control signal, the passing support processor 200 controls the signal 400 on the crossing into total red signals.
Patent JP-2001182797-A (JP)
Title: Position-adjusting device of object
Inventor: TODA MITSUO
IPC: F16H25/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the position adjusting device of an object, capable of finely and simply adjusting the position of the object and being used even in a narrow place, without damaging the object. SOLUTION: The position-adjusting device is provided with a moving arm 11, capable of being locked on the object 31 to adjust a position and a moving and a holding means 12 for moving the moving arm 11 in the position adjusting direction of the object 31 and holding the moving arm at a stop position. The moving and holding means 12 is provided with a cylindrical frame 13, a fixing arm 14 locking the frame 13 on a fixed matter 4 in the neighborhood of the object 31, a male rotatable screw member 15 arranged in the longitudinal direction of the inside of the frame 13, and a female screw member 16 screwed in with the male screw member 15. The moving arm 11 is fixed on the female screw member 16, an opening 17 longer than at least the moving range of the moving arm 11 is provided, and the moving arm 11 is characterized by being projected from the opening 17 to the outside.
Patent JP-2000185696-A (JP)
Title: Ice and snow removing system
Inventor: DOKAI SHU
IPC: B64F5/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of ice and snow during waiting time for take-off, and improve constant time performance of operation of an aircraft by removing ice and snow immediately before take-off for efficiently removing ice and snow deposited on the aircraft. SOLUTION: An ice and snow removing system 11 is provided at a position in a taxiway 3 close to a runway 1. The ice and snow removing system 11 is provided with a gate 12 installed across the taxiway 3 and a recovering means 14 installed on a ground surface. Nozzles and sensors are provided on the gate 12. A control means sprays warm water, nonfreeze solution, and compression air from the respective nozzles based on data from the sensors to remove ice and snow deposited on an aircraft 5. The recovering means 14 is provided with a penetration pavement part and a heater to melt removed ice and snow to be recovered and reused.
Patent JP-H11255011-A (JP)
Title: Seat pan of automobile seat
Inventor: PAJON MARC
IPC: B60R22/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To secure a seat pan restricting any movement of pelvis at an extending position by comprising a ducking preventive cross member restricting the movement of the pelvis of a user facing a seat front part, and making this cross member travel up to an extending position from a resting position by the action of a driver. SOLUTION: A seat pan 3 of an automotible seat 1 comprises a ducking preventive cross member 5 for restricting any movement of the pelvis of a user heading for a seat front part in time of an accident, and also it comprises an energy dissipating device wherein this cross member 5 extends so as to be crossed with the seat pan 3 and it is movable up to an extending position from a resting position by action of a driver 7, and at this extending position, the cross member 5 restricts a movement of the pelvis, and both ends 51 of the cross member 5 is guide along a first track by a guide 31, and the seat pan 3 controls such a force as being transmitted to a seater by the cross member 5 from the specified threshold value. In this connection, the first track is oriented upward and toward the rear of the seat.
Patent JP-2001186222-A (JP)
Title: Portable telephone set
Inventor: FUKUTOMI SHOICHI
IPC: H04W88/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user cannot appropriately download an animation file to display a desired animation even though a preliminarily prepared animation can be displayed. SOLUTION: An animation file is downloaded into an internal memory by accessing the Internet, and on the other hand, when a prescribed operation is detected, the animation file downloaded into the internal memory is analyzed to display an animation on a displaying part 9.
Patent JP-2000154847-A (JP)
Title: Damper device
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/124
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability of a device by specifying each damper hub of presence or absence of cooling fins and a ratio of product of a radiating area of each inertia ring and each thermal conductivity. SOLUTION: Many cooling fins 18 extended in a radial direction are protruded on an outer side surface opposed to a circular rubber member 14 of a damper hub 12. A plurality of bolt holes 20 wherein attaching bolts for fixing the damper hub 12 to a crankshaft are inserted are provided inward of the radial direction. Many cooling fins 22 extended in a radial direction are protruded on an outer side surface opposed to the circular rubber member 14 of an inertia ring 16. A radiating area A and thermal conductivity α of the damper hub 12 and the inertia ring 16 provided with the cooling fins and a radiating area A0 and thermal conductivity α0 of the damper hub 12 and the inertia ring of absence of the cooling fins are set to (A×α)/(A0×α0)=2.0 to 4.0.  When a torsional vibration ring is generated in the crankshaft while droving an engine, the inertia ring 16 is relatively rotated to the damper hub 12 while accompanying with elastic deformation of the circular rubber member 14 to decrease torsional vibration.
Patent JP-2001182837-A (JP)
Title: Fuel sealing rubber component
Inventor: KONDO YOSHIHIRO
IPC: F16K25/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a seal and/or diaphragm of an apparatus to be used in the fuel supply system of a vehicle, meeting the requirements of the heat resistance, oil resistance, and the resistance against bending and also gas impermeability, which can manage without undergoing any special intensifying process for the bonding force, compared with a conventional rubber component item of such a structure that a nylon covering is provided on an NBR rubber material. SOLUTION: Fluorosilicone rubber or hydrin rubber is used as a base material A of the seal and/or diaphragm, while nylon or fluororesin is used as a covering material B. Any of the base materials may be combined with any of the covering materials.
Patent JP-2001186105-A (JP)
Title: Phase coefficient calculation system and calculation method for pseudo-random sequence code
Inventor: MIKEN KATSUHIRO
IPC: H04J13/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To considerably reduce a huge amount processing time required for a conventional state transition type regression arithmetic operation. SOLUTION: An initial value storage section 1 stores the initial value of a pseudo-random sequence code. A shift processing section 3 shifts the pseudo- random sequence code from the initial value by (X+N) times, where N is the bit width of the pseudo-random sequence code, and stores the pseudo-random sequence codes from the code shifted by (X+1) times to the code shifted by (X+N) times. A matrix conversion processing section 5 applies matrix conversion to the pseudo-random sequence code group in N×N bits stores in the shift processing section, to obtain a phase coefficient in N×N bits that is used to shift the pseudo-random sequence code by (X+N) times.
Patent JP-H1175750-A (JP)
Title: Tempura flour making tempura tasty and containing edible tea
Inventor: TSUKAMOTO YOSHINAGA
IPC: A23L7/157
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an edible tea-containing tempura affording both tastiness and human health. SOLUTION: Edible tea for use in this tempura is prepared by chopping steamed and dried thin tea leaves (a stock for powdered tea) somewhat finely, and blended at 2-3 wt.% in tempura flour, or at 4-5 wt.% in order to deodorize fish or meat, or for the benefit of persons who like tea flavor. The tea has the following advantages: neutralizing and deodorizing tempura oil, making the taste of tempura oil plain and simple, deodorizing fish and meat, and making the tempura further healthy through addition of tea's medicinal virtues.
Patent JP-2001184232-A (JP)
Title: Software test case evaluating device, and software failure tree device and software hazard device, and software behavior describing device
Inventor: HIRAYAMA MASAYUKI
IPC: G06F11/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To evaluate a test item or a check item prepared for objective software from the point of view of software reliability, and to extract the irreducible minimum item. SOLUTION: A software block diagram 3 is prepared based on product specification 1 of software, and a software behavior description and an extended activity diagram 9 are generated therefrom, and any abnormal operation factor is extracted from the extended activity diagram 9 by a deviation analyzing part 10, and a software defective tree 13 is generated by using them. A check item 16 is generated by a check item generating part 14 by using the generated software defective tree 13, and an already existing check item or a test case 17 is evaluated so that the absolute necessary item can be extracted from the point of view of reliability.
Patent JP-2001184494-A (JP)
Title: Method and device for inserting additional information into linear graphic
Inventor: MATSUURA YUMIKO
IPC: G09B29/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily read additional information out of the digital data of a map. SOLUTION: A data reading part 1 reads each object information inside the map out of map data, reads the coordinates of the apexes of each vector data out of the read object information, holds the coordinates as vector information which is the set of designations and terminals of vectors, and selects only a vector which can be divided with a maximum dividing number out of the vector information as selected vector information. An insert code generating part 2 reads the additional information, binarizes it and generates an insert code. A thinning executing part 3 determines a vector to become an insertion object out of the selected vector information by using the insert code, divides the vector with the insert code and inserts the additional information. A data updating part 4 stores data in which the additional information is inserted at the original place.
Patent JP-2000194966-A (JP)
Title: Fire sensor
Inventor: NUMAZAWA TAKASHI
IPC: G08B17/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor without the need of opening a large hole at an installed position, capable of easily draining water and without causing any failure due to water even when water infiltrates in the sensor in the fire sensor to be installed as integrated structure at the installed position such as ceiling. SOLUTION: This fire sensor 1 is provided with a housing part 15 in which a circuit board 30 to detect a fire is housed and a frame part 12 provided in the periphery of the housing part 15. Upper surfaces of the housing part 15 and the frame part 12 are provided in almost the same plane, and further lead wires 31 extending from the circuit board 30 extends, upward while detouring the outside of an edge part of the circuit board 30 from the lower side of the circuit board 30.
Patent JP-2001179703-A (JP)
Title: Running circular sawing machine
Inventor: KAWAKITA HITOSHI
IPC: B27B5/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a running circular sawing machine for a special purpose of cutting a work by efficiently removing cutting chips generated by forming a V-groove. SOLUTION: V-cutting circular saws 40F, 40R are arranged in an inverted V shape so as to correspond to the lower surface of the work W, and a discharge conveyor 50 (cutting chips discharge means) is provided under the saws. The chips D generated by forming the V-groove G are dropped by their own weights, and discharged by the conveyor 50. A cutting circular saw 33 is disposed between the two saws 40F and 40R as seen in a moving direction. In the step of forming the V-groove G, the saw 33 is avoided from the work W, and the saw 33 is advanced to the work W side. Thus, the work W is cut. Thus, since the saw 33 for cutting the work W is provided, it is not necessary to provide the running circular sawing machine for the special purpose of cutting the work.
Patent JP-2000218991-A (JP)
Title: Writing utensil having at least two writing elements
Inventor: KUHN MARTIN
IPC: B43K24/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve operability of a writing utensil having at least two writing elements. SOLUTION: This writing utensil has housings 10, 12 in which at least two writing elements 18, 20 are disposed, and at least one of these writing elements is a pencil lead insert part 18. To facilitate the loading of the pencil lead insert part 18 into a lead case 30, a loading tube 36 fixed axially in the second half portion of the housing 12 is inserted into an opened rear terminal end of the lead case 30 and can be moved while sliding. Accordingly, with respect to an opened rear terminal end of the loading tube 36, the lead of the pencil can be loaded from the rear at any time even at a stationary position of the pencil lead insert part 18 or even at a writing position when the second half portion of the housing is opened.
Patent JP-2000196122-A (JP)
Title: Photovolatic element
Inventor: YAMAMOTO YASUYUKI
IPC: H01L31/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a base layer due to plasma by a method wherein at least one buffer layer out of buffer layers, which respectively have an optical gap lower than a specified value and exist between the P-type semiconductor layer and the intrinsic semiconductor layer and between the N-type semiconductor layer and the intrisic semiconductor layer in a semiconductor layer, is provided in the semiconductor layer. SOLUTION: A semiconductor layer 150 consists of an N-type semiconductor layer 151, an intrinsic semiconductor layer 152 and a P-type semiconductor layer 153. At least one buffer layer is provided in the layer 150. That is, a buffer layer 550A with the optical gap (Egb) to satisfy the condition of Egp< Egb<=1.05×(Egi) is provided between the layers 153 and 152, and a buffer layer 550B with the optical gap (Egb) to satisfy the condition of Egn<Egb<=1.05×(Egi) is provided between the N-type semiconductor layers 151 and the intrinsic semiconductor layer 152.
Patent JP-2001189536-A (JP)
Title: Wiring substrate
Inventor: USHIFUSA NOBUYUKI
IPC: H05K1/05
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable high-density wiring by forming a metal core with a material having a low thermal expansion coefficient. SOLUTION: An external layer is formed by laminating a copper-clad insulating sheet, which is formed by forming an insulating layer on a copper foil, to a single side or both sides of a metal-core copper-clad laminate, on which circuits have been formed on its single side or both sides. The copper foil in unnecessary regions of the external layer is removed by etching. The insulating layer in specified regions are removed, and via holes are formed, through which electrical continuity is made to form a metal-core multilayer laminate, on which semiconductor components are mounted. The purpose is achieved by using for the metal core a copper material compounded with copper oxide which is a material having a low thermal expansion coefficient or a clad material which is formed by laminating the copper material compounded with copper oxide to adhere to an iron-nickel alloy.
Patent JP-2000196001-A (JP)
Title: Method of manufacturing semiconductor device package and metal die used for the same
Inventor: YAMADA YASUHIRO
IPC: H01L23/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of chip cracks at lead cutting, in order to prevent peeling of leads and resin at the interface, when a package is lifted. SOLUTION: A process for cutting the lead of package of which lead is exposed to the rear surface is included, and the lead is cut in this process under the condition that only a lead exposed part 1a of the rear surface of a package 1 is supported. Moreover, after cutting lead, only the lead exposed part 1a of the rear surface of package 1 is lifted for ejection during the process to eject the package. Thereby, even when a foreign matter such as resin is deposited to the center area of the rear surface of the package 1 at lead cutting, the stress is not concentrated to the area where the foreign matter is deposited, and thereby generation of package cracks and chip cracks which are serious faults can be prevented.  Moreover, even if a situation arises in which the metal die cannot be separated easily from the package 1, a force which generates separation at the interface of the lead and resin is not be applied to the package 1.
Patent JP-2000196823-A (JP)
Title: Image reader
Inventor: ITO HIDEKI
IPC: H04N1/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which suppresses residual oscillation of a carriage after acceleration driving of a stepping motor for read magnifications, which has high frequency of use, without increasing the storage capacity for an acceleration table or the load to a CPU used in a control system. SOLUTION: Plural acceleration tables, which indicate the change of the input pulse frequency of a stepping motor 30 corresponding to the movement position of the carriage on which a read optical system is mounted, are stored in a ROM 52, and one acceleration table is selected by a CPU 50 in accordance with a read magnification designated by the operation part 51, and the stepping motor 30 is driven at a uniform speed according with the read magnification to read an image on a document, after being accelerated and driven by a motor driver 54 in accordance with this selected acceleration table. In this device, acceleration tables are so constituted that acceleration times corresponding to prescribed read magnifications having higher frequencies in use from among plural read magnifications are integral multiples of the mechanical oscillation period of the carriage.
Patent JP-2001183429-A (JP)
Title: Noise detecting circuit and information processing system
Inventor: HAMANO TATSUTO
IPC: G01R29/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a noise detecting circuit, capable of clearly finding beforehand whether there is electrical noise causing malfunctions and their locations without requiring separate measuring apparatuses, and to provide an information processing system. SOLUTION: This information processing system is equipped with a first signal generating circuit 11 for generating a false signal 19, a second signal generating circuit 45 for generating a signal 410 equivalent to the false signal 19, a logic circuit 44 for receiving the output signal 410 of the circuit 45, a signal comparator 12 for receiving the output signal 410 of the circuit 45, comparing it with the false signal 19, and outputting information of matching/ mismatching of the signal waveform, and a selector 14 for switching the output signal 410 of the circuit 45 from one to the other between the logic circuit 44 and the signal comparator 12.
Patent JP-2000196520-A (JP)
Title: Mobile radio terminal for cdma system
Inventor: HIRAI KATSUMI
IPC: H04B7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal adopting the CDMA system where waste of battery power can be suppressed by preventing undesired hand-off processing. SOLUTION: An antenna 10 is used to receive a signal, and a hand-off discrimination means 100a monitors an Ec/Io obtained by a searcher 16a to discriminate whether or not a hand-off condition holds. When the hand-off condition holds, a switch changeover control means 100b selects the remaining antenna 18 for the reception to receive the signal. So long as the band-off condition holds, that is, the hand-off condition holds in the reception through the two antennas 10, 18 respectively, the band-off control is conducted.
Patent JP-2000198320-A (JP)
Title: Pneumatic tire
Inventor: TANAKA TAKASHI
IPC: B60C11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress the slip with a road surface in an uneven ground and to improve the traction performance by providing an equator polygonal region formed by arranging equator plane areas perpendicular to the equator radial line passing through a tire equator face in the tire circumferential direction on a tread surface. SOLUTION: A tread surface 2S which is the external surface of the tread part 2 of a tire 1 is provided with an equator polygonal region 9 formed by arranging equator plane areas 9 in the tire circumferential direction. The equator plate area 9S is a small plane perpendicular to the equator radial line R passing through the tire equator face CO and the approximately polygonal equator polygonal region 9 is formed by continuously arranging the equator plane areas 9S in the tire circumferential direction. The tread surface 2S has the equator polygonal region 9 with its contact angle with the road surface changed in order according to the rolling of the tire so that the slip with the road surface can be effectively suppressed and the road surface can be firmly gripped.