baber/WOPTO huggingface dataset:
Patent JP-2001118046-A (JP)
Title: Electronic data storage medium capable of fingerprint collation
Inventor: CHIN MEISHO
IPC: G06F21/10
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic data storage medium capable of fingerprint collation for safety in the transfer of information. SOLUTION: The electronic data storage medium is accessed by a data terminal. A processing unit 2 is connected to a memory device 3, a fingerprint sensor 4, and an input/output interface 5. The processing unit 2 is capable of operating selectively either in a programming mode where a data file and fingerprint reference data received from the data terminal are stored into the memory device 3 by actuating the input/output interface circuit 5 or in a data retrieval mode where the data file is transferred to the data terminal by actuating the input/output interface circuit 5 when it is judged by matching that a user has the authority of access.
Patent JP-2001199935-A (JP)
Title: Method for producing pivaloylacetic acid ester
Inventor: YAMADA SHINYA
IPC: C07B61/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pivaloylacetic acid ester having high purity with good operability in high productivity at a low cost. SOLUTION: The objective pivaloylacetic acid ester is produced by reacting pivaloyl chloride with a 1-4C alkyl ester of acetoacetic acid in the presence of (a) at least one kind of nitrogen-containing basic compound selected from pyridine compound, N,N-dialkylaniline and imidazole compound and (b) 0.01-0.5 mol-equivalent (based on pivaloyl chloride) of a magnesium compound and decomposing the obtained pivaloylacetoacetic acid ester by alcoholysis or alkali hydrolysis.
Patent JP-2001204058-A (JP)
Title: Automatic mobile object controller, mobile unit position informing unit and mobile unit position detector
Inventor: OKADA NORIAKI
IPC: B60R25/30
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vehicle controller that controls a state of a vehicle on the basis of communication with a mobile unit and can control in detail the state of the vehicle on the basis of the position of the mobile unit in a vehicle interior. SOLUTION: In the case that only a receiver 22 can receive a response signal sent from a mobile unit in response to a response request signal sent from a transmitter 20, the mobile unit is discriminated to be in a reception area (a). In the case that receivers 22 and 26 receive the response signal, the mobile unit is discriminated in a reception area (f). Thus, where the mobile unit is placed in the interior can be detected on the basis of the reception area of receivers 22-30 receiving the response signal from the mobile unit. When the mobile unit is placed in the area (a), the engine is started and not started in the other cases, and then useless start of the engine can be avoided. Thus, the state of the vehicle can be controlled in detail in this way.
Patent JP-2001202765-A (JP)
Title: Reproducing device
Inventor: KURONUMA TORU
IPC: G11B33/12
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To improve antenna efficiency and to downsize the device. SOLUTION: This reproducing device is provided with a circuit board 16 for drive having circuits for drive, a mechanical chassis 11 which is arranged with a signal reading section 13 for reading the information signals recorded at a recording medium 100, a casing 2 which has a main body case 3 opened at least on one side and a cap 4 for opening and closing the opening surface of the main body case, a holder 14 which is arranged between the mechanical chassis and the cap and holds the recording medium, a circuit board 17 for communication which has the circuits for communication and is arranged between the cap and the holder and antennas 18 and 19 which are mounted at the circuit board for communication and is arranged between the circuit board for communication and the cap.
Patent JP-2001198224-A (JP)
Title: Guidewire for catheter and method of manufacturing the same
Inventor: MORI SHIGENOBU
IPC: B21F1/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a guidewire for a catheter excellent in bent recovering property and torque transmitting property in a living body blood vessel. SOLUTION: An alloy of Ti-Mo-Zr-Al having a high rigidity modulus is subjected to a cold wire drawing process and a mechanically straightening process to make a wire material. Then, the distal end of the material is tapered and bent.
Patent JP-2001203374-A (JP)
Title: Amorphous thin film solar cell and its manufacturing method
Inventor: SASAKI TOSHIAKI
IPC: H01L31/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an amorphous thin film solar cell having at least one pin junction formed of a p-type semiconductor layer or an n-type semiconductor layer comprising an amorphous thin film including a microcrystalline phase, a substantially intrinsic i-type semiconductor layer comprising an amorphous thin film, or an n-type semiconductor layer or a p-type semiconductor layer comprising an amorphous thin film. SOLUTION: A p/i interface layer 5 of amorphous silicon oxide having thickness of 1 to 8 nm is provided between a p-type semiconductor layer 6 comprising an amorphous thin film including a microcrystalline phase and an intrinsic i-type semiconductor layer 4.
Patent JP-2001202193-A (JP)
Title: Track ball device and electronics using the same
Inventor: YOKOCHI SHIGERU
IPC: G06F3/0354
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a track ball device with a push switch to generate a recognition signal of a cursor position by depressing operation of a ball and with small height dimension regarding the track ball device to operate transfer of the cursor on a display screen of electronics. SOLUTION: This track ball device with the push switch 5 to generate the recognition signal of the cursor position by being operation by the depressing operation of the ball 7 and with the small height dimension is obtained by holding a driving body 4 to be abutted on outer peripherals in the lower direction than the center of the ball 7 rotatably on a lower base body and to rotatably old the ball 7 together with an X roller 2 and a Y roller 3 in the shape of cylindrical axis and arranging the push switch 5 to be operated by being depressed when the driving body 4 is turned on a base part 1.
Patent JP-2000226014-A (JP)
Title: Method and apparatus for supplying package cut piece
Inventor: BLIDUNG OTTO
IPC: B65B43/18
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To quickly and surely supply package cut pieces by a method wherein an adjustment device for arranging the cut pieces in a fixed position is provided at an intermediary mounting part and the package cut pieces are transferred to the intermediary mounting part and after adjustment in arrangement is made, the cut pieces are supplied to a packaging machine. SOLUTION: Plane carton cut pieces (a piled-up body) 10, 11 piled up in a large number on a pallet 8 are transferred together with the pallet 8 with a forklift or the like to a specified position on a base board 2 and mounted thereon. First and second paired vertical rails 12 and 26 are provided at a machine frame 4 erected on the base board 2, and horizontal rails 14 and 28 are provided along the rails 12 and 26 so that the horizontal rails can be moved in the vetical direction. Suction grippers 18 and 32 are supported respectively by the horizontal rails 14 and 28 so as to move horizontally, and the cut piece lifted up one by one from the piled-up bodies 10 and 11 is transferred temporarily to an intermediary mounting part 22 and after being arranged in a fixed position by an arrangement device, the cut piece is transferred to a packaging machine 36.
Patent JP-2001211310-A (JP)
Title: Image data operating method and recording medium having recorded processing program thereof
Inventor: AOSHIMA HIROKAZU
IPC: G09C5/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the same information is possibly operated for watermarking and image scrambling and unusable for the both in combination. SOLUTION: The display styles of image data are controlled in each block by performing a process (step 104) including a procedure for reading an object block to be operated out of image data in each block, a procedure for varying at least one of luminance information and color information, and a procedure for imparting discrimination information for discriminating the varied block to image data including the block.
Patent JP-2001218098-A (JP)
Title: Device and method for photographing image
Inventor: TAKEDA MASAHIRO
IPC: G06T1/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image photographing device capable of rapidly, accurately and automatically photographing a panoramic image with high image quality and in high resolution. SOLUTION: Shift quantity is calculated by using the projection value in a specified direction of an image. When the shift quantity reaches a prescribed value, the image is automatically stored in an image memory. Thus, complicated image matching does not have to be performed, and photographing can rapidly, efficiently and automatically be performed. More desirably, acceleration can further be performed by using an artificial retina LSI.
Patent JP-2001214492-A (JP)
Title: Garbage treatment facility
Inventor: NASU KOUJI
IPC: B09B3/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment facility with which water used in a sink is prevented from entering into a drum for treating garbage, even when water is made to flow when a garbage input port is opened by a gate. SOLUTION: This facility comprises a control device 100 which controls such an operation that an input port 15 is controlled to close by a gate 14, regardless of opening operation for the gate 14 by a foot pedal 40, when flowing water is detected by a water flow sensor 17, by providing the water flow censor 17 for detecting flowing water in a sink 3 on an upper inside wall face 13b from a sealing water surface of a trap piping 13.
Patent JP-2001222488-A (JP)
Title: Remote output system
Inventor: YAMAUCHI KAZUYUKI
IPC: G06F3/12
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To execute retrieval and information output without using a terminal exclusively used for information retrieval by executing information retrieval and an output request by the operation of a portable telephone. SOLUTION: A remote output system is provided with a portable telephone 10 for allowing a user to retrieve information through a network 40, a computer 20 for providing information through the telephone 10 and an output device 50 for outputting the information transmitted from the computer 20.
Patent JP-2001223795-A (JP)
Title: Fault detection system
Inventor: KINO RYUICHIRO
IPC: H04M3/22
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a system which is suitably applied to exchange diagnostic service, can shorten the time needed to specify the cause of a fault when the fault is detected, and is handled without referring to a manual. SOLUTION: Fault information is displayed as a message on a maintenance console and can be heard in detail from a terminal that an exchange accommodates by providing a diagnosing means which detects an exchange fault, a fault logging output means which outputs the detection result to the maintenance console, and a voice message output means which stores voice messages prepared by fault logging in a storage part and outputs the voice message corresponding to an output indication to a communication channel. In a suitable example, the fault logging is swept on the maintenance console and further information for fault cause specification which is entered into a construction maintenance manual is recorded in a voice device, so that an exchange service engineer can listen to voice information through an arbitrary terminal (telephone set).
Patent JP-2001226047-A (JP)
Title: Passenger transport system using elevator
Inventor: KANAYAMA MICHITAKA
IPC: G07B15/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the degree of satisfaction of passengers in using an elevator. SOLUTION: This passenger transportation system 10 transports passengers by using an elevator 11 to platforms 4a1 to 4a3 built in stories in a station part 2 for departure and arrival of trains 3. The system comprises a passenger accommodating car for the elevator disposed in a hoistway 5 extending through the platform on each story, a lifting driving mechanism for the elevator lifting the car, an opening and closing driving mechanism for the elevator opening and closing the door of the car, a memory of an operation controller 13 storing the operation schedule of all trains departing from and arriving at each platform as an operation schedule file,  and an elevator control unit 12 and the operation controller for controlling the car lifting of the lifting driving mechanism and the door opening and closing operation of the opening and closing driving mechanism according to the operation schedule stored in the memory.
Patent JP-2001219461-A (JP)
Title: Method for manufacturing biaxially-stretched thermoplastic resin pipe
Inventor: NAKAMURA SHINGO
IPC: B29C55/26
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for a biaxially-stretched thermoplastic resin pipe which can control a stretch ratio in an axial direction using a single take-up machine without a lubricant at all in biaxially stretching a thermoplastic resin pipe, unnecessitates re-heating the thermoplastic resin pipe, greatly cuts down molding equipment and gives an excellent stretch ratio and accuracy of dimension. SOLUTION: A thermoplastic resin pipe 9 extruded from a die 2 of an extruder 1 is quickly chilled followed by being slowly cooled to adjust a temperature to a predetermined stretching temperature. The thermoplastic resin pipe 9 is enlarged by inserting a large diameter die 6 connected to the die 2, having a diameter gradually increasing toward a running direction of the thermoplastic resin pipe 9 and having a maximum diameter almost equal to the inner diameter of the stretched thermoplastic resin pipe 9 to be formed and is stretched by taking up the enlarged thermoplastic resin pipe 91 with a take-up machine 8.
Patent JP-2001225827-A (JP)
Title: Molded container and container molding body
Inventor: FUJITA SHINICHI
IPC: B65D1/40
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To impart a self-supporting property to a packaging container, in which articles such as cosmetics are placed and displayed in such a manner that a transparent-dome-shaped article storing space is provided within a seat body. SOLUTION: In the packaging container 30, in the seat body 31 of which an article storage space 32 is provided, the space 32 is formed so that a bottom side 13 of the space 32 constitutes a portion of the bottom side of the seat body 31 or the side 13 is located along the bottom side of the body 31, i.e., near the bottom side, and at the same time, on the bottom side of the space 32, concave strips 24, 24, 24 are provided to impart a self-supporting property to the packaging container.
Patent JP-2001227732-A (JP)
Title: Waste incinerator
Inventor: SHINAGAWA TAKUYA
IPC: F23G5/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator capable of reducing organic substances such an unburned substances contained in incineration ash discharged from a fire grate type incinerator. SOLUTION: In the waste incinerator apparatus provided with a fire grate type incinerator, an incineration residue accumulation section 20 receiving incineration ash 31 discharged from an after burning fire grate 11c, after the burning fire grate 11c of the last stage to retain it is provided, and an incineration ash discharge means 22 is provided in the lower end of the incineration residue accumulation section 20 to form a transfer layer for the incineration ash. A gas inlet port 21 for blowing high temperature gas therein is provided in the incineration residue accumulation section 20 to discharge the ash after it has been reheated. The gas inlet port 21 is provided at the upper level than the middle position between the upper end of the incineration residue accumulation section 20 and the ash discharge means 22.
Patent JP-2000298625-A (JP)
Title: Method for correcting error of binary word stored in multi-level memory cell
Inventor: MODELLI ALBERTO
IPC: H03M13/11
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To correct single or plural error bits with the minimum number of correction bits by allocating an error code to a single error for every set of the bits of a binary word and allocating error codes allocated to the individual errors of a partial set at every partial set of multiplex errors. SOLUTION: An error code which is not allocated to other errors is allocated to a single error for the respective sets of the bits of a binary word. An error code depending on an error code allocated to the individual errors of partial sets themselves for the respective partial sets of the multiplex errors. When the error code is previously allocated to the other error, the error code allocated to the partial set or the error code allocated to the single error of the partial set itself is denied. The new error code is allocated to the single error associated with the denied error code. The correction circuit 110 is provided with a decoding means 112 receiving a check word obtained in a decoding process as input and outputting a binary correction string.
Patent JP-2001236658-A (JP)
Title: Seek method and optical disk device
Inventor: HASEGAWA SHINICHI
IPC: G11B7/085
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To surely perform seek operation even when the probability that the seek operation becomes unstable exists according to the problem related to an optical disk device and an optical disk. SOLUTION: When the seek operation is not ended within a prescribed time, since light quantity of a reflection beam is not sufficient, and amplitude of an RF signal is not obtained sufficiently, and the matter that a cross track signal is not obtained as the signal of appropriate amplitude is considered, the retrying of the seek operation using a VCM one phase mode and an OTJ mode without using the cross track signal is performed.
Patent JP-2001231057-A (JP)
Title: In-band ringer
Inventor: YANO HIDEYUKI
IPC: H04M3/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an in-band ringer that can test entire lines from an exchange in a station leading to subscriber's terminals. SOLUTION: A current sensor 170 of the in-band ringer detect the current of a signal sent to a 4WS 11 and gives the detected current to a control section 180. The control section 180 discriminates whether or not a signal sent to the 4WS 11 is a signal for measuring conductors and allows a built-in switch drive circuit 181 to close a relay switch 162 in a switch section 161 to throw a relay switch 163 to the position of a terminal A and to throw relay switches 165, 166 in a switch section 164 to the position of a terminal A, when the signal sent to the 4WS 11 is the signal for measuring the conductors. Through the switching above, a line 20 and the 4WS 11 are physically connected and the signal for measuring the conductors is sent to a line loop configured with the lines.
Patent JP-2001197032-A (JP)
Title: Synchronous detecting circuit for multicarrier modulation system
Inventor: KIZAWA TAKESHI
IPC: H04L25/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple multicarrier synchronous detecting device which can estimate a channel with high precision even when the influence of thermal noise and multipath fading is large and is small in circuit scale. SOLUTION: This circuit is provided with a channel estimating means 208 which estimates a transfer function of radio wave propagation of each subcarrier, a dividing means 213 which equalizes the transfer function of a radio wave propagation channel, a feature quantity detecting means A which calculates feature quantities by subcarriers from estimated channel transfer functions of the respective subcarriers, and an adaptive filter means B which smooths the estimated channel transfer functions of the respective subcarriers among the subcarriers. According to the feature quantities by the subcarriers, characteristics of the adaptive filter means B are adaptively controlled.  An example of the feature quantity is an amplitude quantity of each subcarrier, a phase rotation quantity between subcarriers, a difference vector between subcarriers, a modulation system of each subcarrier, or their combination.
Patent JP-2001234122-A (JP)
Title: Base coat composition for transfer sheet, transfer sheet using the same and its manufacturing method
Inventor: IWATA AKINORI
IPC: B05D7/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a base coat composition for a transfer sheet which does not complete curing in coating equipments in spite of the short period of time required for drying and has excellent blocking tendency and pot life, and to provide a method for manufacturing a transfer sheet and a decorative laminated sheet using the same. SOLUTION: The base coat resin composition for a transfer sheet comprises a moisture-curable resin component. For example, the moisture-curable resin component comprises an acrylic modified silicone resin. The transfer sheet has a transfer layer containing a radiation-curable resin composition on a base film and a base coat layer composed of the composition for a transfer sheet on the top of the transfer layer. The method for manufacturing the transfer sheet comprises (1) a step of forming the transfer layer composed of the radiation-curable resin composition on a base film and (2) a step of forming a base coat layer composed of the previous base coat composition for a transfer sheet on the transfer layer.
Patent JP-2001234024-A (JP)
Title: Resin composition
Inventor: HONMA HIROE
IPC: C08F8/14
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition simultaneously having carboxyl group obtained by a ring opening half-esterification reaction of acid anhydride group and hydroxyl group originated from vicinal glycol (including that blocked by a specific compound) in 1 molecule, capable of improving the curing property, scratch resistance, interlayer adhesion, finished appearance (smoothness, fresh lucidity and gloss), etc., of its coated membrane. SOLUTION: 1) This resin composition is characterized by containing a vinyl resin simultaneously having (a) a group obtained by the half-esterification of acid anhydride group and (b) a group obtained by blocking vicinal glycol group with an orthoester compound in 1 molecule. 2) This resin composition is characterized by containing a vinyl resin simultaneously having (a) a group obtained by the half-esterification of the acid anhydride group and (c) hydroxyl group regenerated by de-blocking the blocking agent of the above group (b) in 1 molecule.
Patent JP-2001243139-A (JP)
Title: Advertisement providing system and method utilizing application software as advertisement media
Inventor: YAMAMOTO AKIHIRO
IPC: G06Q50/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a multi-media advertisement information to personal computer users during processing of application software regardless of whether the system has a communication means and a network or not. SOLUTION: The advertisement information providing system that makes use of the application software as an advertisement media comprises an initialization function that initializes advertisement information, a scenario information controller that controls a playback process for the advertisement contents and an advertisement playback function that replays the advertisement information in accordance with the scenario. Since the system can replay the advertisement contents according to the scenario information while the application software is processed, thus, by reproducing the above advertisement information in accordance with the above scenario information, the purpose is achieved.