baber/WOPTO huggingface dataset:
Patent JP-2001325009-A (JP)
Title: Plant monitor controller and its method, and storage medium stored with software for plant monitor control
Inventor: IWAI MASAMI
IPC: G05B19/048
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitor control technique for reducing traffic over a network. SOLUTION: A transmitting part C14 of a controller C1 transmits TAG data of a changed TAG with a transmission counter, indicating the order of transmission to a man/machine device M1. In the man/machine device M1, a receiving part M14 receives the TAG data transmitted from the transmitting part C14 of the controller C1, a missing detecting part M15 detects data missing based on the transmission counter of the TAG data received from the controller C1, and a missing notifying part M16 notifies the data missing detected by the missing detecting part M15 to the controller C1. An end batch transmitting part C16 of the controller C1 transmits all the TAG data held for each TAG to the man/machine device M1, when the data missing is notified from the man/machine device M1.
Patent JP-2001325063-A (JP)
Title: Device and method for inputting character
Inventor: KAWAJIRI AKIYOSHI
IPC: H03M11/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method of inputting characters, capable of reducing the number of times of key depression when inputting characters with ten keys. SOLUTION: This electronic device is provided with an operating part 2, equipped with at least 12 ten keys 2a-2l with characters which can be inputted, a display part 7 capable of displaying a plurality of characters, a control part 4 for allowing the display part 7 to display characters according to the inputting operation of the operating part 2, and a storage part 5 for storing character fonts and screen contents. When a first input operation is performed to the operating part 2 in a character input mode, the control part 4 reads all the characters which are made to correspond to each of the ten keys for a second input operation from the storage part 5 and allows the display part 7 to display the characters.  When the second input operation is performed to the operating part 2, the control part 4 allows the display part 7 to display the characters selected by the operation and the characters are inputted.
Patent JP-2001326580-A (JP)
Title: Signal detection circuit
Inventor: OURA HIDETO
IPC: H04B17/318
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To easily inexpensively provide a signal detection circuit capable of detecting a transmission signal even when transmitting timings are overlapped between plural pieces of radio equipment using adjacent frequencies. SOLUTION: The signal detection circuit for detecting a received signal from second communication equipment performing communication by using an adjacent frequency when a first communication equipment communicates with other communication equipment in a high frequency band inputs the received signal from the second communication equipment branched by a coupler and the local signal of the first communication equipment to a mixer to convert the received signal to a base band signal. Further, the transmission signal of the first communication equipment is attenuated from the output of the mixer, the received signal from the second communication equipment is detected.
Patent JP-2001323540-A (JP)
Title: Liquid level detecting apparatus, warm water storage apparatus, and sanitary washing apparatus
Inventor: OISHI AKIRA
IPC: F24H1/18
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To propose a water level detecting means for a warm water storage apparatus, a sanitary washing apparatus, etc., which avoids an inconvenience of a warm water tank, posed when the tank assumes an inclined position, the tank containing water exhibiting a low water level and assuming an erect position in normal times. SOLUTION: When a float switch 90 assumes an inclined position, the float 90 lowers due to an elastic force of an elastic body 97, and therefore a lead switch 92 does not output an erroneous signal.
Patent JP-2001233374-A (JP)
Title: Polyester film for medicine wrapping paper
Inventor: MIKI TAKATOSHI
IPC: B65D65/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a medicine wrapping paper preventing the adhesion of medicines and foreign matters, provided with the visual recognition properties for a content, superior bonding properties to various kinds of inks and superior unsealing properties. SOLUTION: The polyester film for the medicine wrapping paper is characterized by being provided with the surface specific resistance of 5×1012 Ω/(square) or less.
Patent JP-2001015791-A (JP)
Title: Photodiode
Inventor: AUGUST L GUTEIAAREZU-AITKEN
IPC: H01L31/0735
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode which can reduce radiated calories and a generated carrier quantity. SOLUTION: A photodiode 60 for an input optical signal 67 has an absorption layer 62, which has a absorption rate smaller than the absorption rate of InGaAs, when the rate is measured at a wavelength of 1.55 μm. First and 2nd clad layers 64 and 66 are formed on both the sides of the absorption layer to expose the one side of the absorption layer. Contact layers 68 and 70, which are polarized in a positive direction and a negative direction, are respectively formed on the 1st and 2nd clad layers. The input optical signal is guided to the exposed side of the absorption layer, which absorbs the input optical signal and generates carriers optically. The contact layers collect the carriers and generate a photocurrent.
Patent JP-2001035590-A (JP)
Title: Electrical connection method of electric center to wire harness connector and power distribution center
Inventor: GREGORY II JONATHAN MARK
IPC: H01R13/621
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection method which does not require a connector manually fitted to the lower side of an electric center (BEC), before the electric center (BEC) is fixed in a vehicle. SOLUTION: A BEC structure includes a BEC 10, having a BEC connector on its lower surface, and a lower housing 12. Flexible holding arms 48 extend upward from the lower housing and engage with a connector 16. When the BEC 10 is mounted to the lower housing 12, the connector 16 is automatically aligned with the BEC 10, a cover extending downward from the BEC 10 abuts on the holding arms 48, and the connector 16 is released from a preset position and deflects the holding arms 48 outward, so as that it freely slides upward toward the BEC connector. A bolt 30 penetrates the BEC connector, and the rotation of the bolt 30 engages the connector 16 with the BEC connector and engages it with an seizure nut of the connector 16 so as to pull it upward.
Patent JP-2001339916-A (JP)
Title: High-efficiency small motor
Inventor: TAKATANI MINORU
IPC: H02K1/27
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency small motor that enables weight reduction and high efficiency by employing a strong and lightweight bond magnet for a permanent magnet used in a stator and a rotor. SOLUTION: The motor comprises a stator 1 and a rotor 10 that rotates opposing to the stator. The permanent magnet is mounted to either one of the stator 1 or the rotor 10, and a coil is mounted to the other. The permanent magnet is composed of a high-performance bond magnet 12 that is formed from a magnetic powder having a single crystal structure or a similar crystal structure.
Patent JP-2001336155-A (JP)
Title: Pressure receiving plate for anchoring method
Inventor: ISHII SATORU
IPC: E02D17/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure receiving plate for an anchoring method which is more lighter than convensional ones in transportation and serves for environmental conservation. SOLUTION: A grounding bottom section which can freely ground on a slope face, an anchor insertion part in which an anchor member formed in the grounding bottom section can be inserted, a fixing part which is formed in the anchor insertion part to fix the anchor member, and a vertical reinforcing plate erected in the grounding bottom section are provided. The pressure receiving plate is made of a metallic material. The plate is brought into pressure contact with the slope face by using the anchor member to prevent landslide or collapse of the slope face.  As the vertical reinforcing plate, in addition to a peripheral vertical reinforcing plate, a vertrically piercing vertical reinforcing plate arranged along the radial direction adjacent to the fixing part and a lateral vertical reinforcing plate adjacently arranged along the direction crossing the vertically piercing vertical reinforcing part and the peripheral vertical reinforcing part are erected. A drain hole 20 is formed at the grounding bottom section of the connection part where the peripheral reinforcing plate, the vertically piercing reinforcing part, the lateral vertical reinforcing part cross with each other.
Patent JP-2001337026-A (JP)
Title: Apparatus for optically discriminating shape of particle
Inventor: MORI SADAO
IPC: G01N15/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To easily measure the shape of a particle at a high speed. SOLUTION: A Fourier image is divided to be guided to a two-dimensional PSD, and the shape of the particle is calculated from center-of-gravity output. By this constitution, the center of gravity of a part of the Fourier image due to the two-dimensional PSD is detected to measure the shape of the particle easily at a high speed.
Patent JP-2001345777-A (JP)
Title: Communication system for ofdm and base station and terminal used for it
Inventor: KUWABARA MASAHIRO
IPC: H04J11/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To accurately correct phase at transmission of OFDM signal using diversity method. SOLUTION: A base station A is provided with a horizontally polarized wave antenna 10 and a vertically polarized wave antenna 11, with OFDM signal containing data signal and pilot signal transmitted from the antennas 10 and 11. A terminal B is also provided with the horizontally polarized wave antenna 110 and vertically polarized wave antenna 120. The signal received by the horizontally polarized wave antenna 110 is FET-processed before being corrected for phase. The signal received by the vertically polarized wave antenna 111 is FET-processed before being corrected for phase. Respective data signals corrected for phase are synthesized before being demodulated. Each of the OFDM signals transmitted from the horizontally polarized wave antenna 10 and the vertically polarized wave antenna 11 at the base station A contains pilot signal at the same subcarrier positions.
Patent JP-2001340271-A (JP)
Title: Roller and suction tool for vacuum cleaner, and vacuum cleaner
Inventor: MIYAHARA TOSHIFUMI
IPC: A47L9/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a roller for a vacuum cleaner with spun cloths or nonwoven fabrics preventing the peeling off at an edge. SOLUTION: After inserting a roller body 1 into a cylindrical body 4 composed of the thermally contractible spun cloth or nonwoven fabric, the cylindrical body 4 contracts by heating the cylindrical body 4, and is wound round and fixed to the roller body 1. The end part 3 of the cylindrical body 4 does not become an acute angle, and the cylindrical body 4 can be constituted so as not to peel off.
Patent JP-2001350943-A (JP)
Title: System and method for selling service related to peripheral device
Inventor: OSUGI YASUHIRO
IPC: G06Q30/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To perform various selling methods in relation to the peripheral device of a product connectable to the Internet such as a personal computer digital television game machine. SOLUTION: A peripheral device purchaser accesses the user information database registration picture of a peripheral device seller with a WWW browser and selects and registers product information and a service desired by the user. A user information database 22 selects a peripheral device purchaser desired service menu item from a related merchandise information database 24, transfers the item to a purchaser client terminal 12 from a WWW network 14 and subsequently registers an ID number (terminal serial number) and a password as user registration. The change of a selected service, the addition/elimination of a charged service, various services and the version up of driver software, etc., performed by the purchaser after the registration are combined through the user information database, and then, performed at the same time with quality verification.
Patent JP-2001346127-A (JP)
Title: Aspect ratio conversion circuit
Inventor: ORIMO TATSUYA
IPC: G09G3/20
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an aspect ratio conversion circuit that is suitable for a monitor adopting a fixed pixel number system and capable of adaptively displaying an image on a laterally long display area without causing image quality deterioration. SOLUTION: The aspect ratio conversion circuit is provided with a PLL means 10 consisting of a phase comparator that generates a lock signal, an LPF, and a VCO, a frequency divider means 20 that frequency-divides a final output signal of the PLL means to generate a new internal horizontal synchronizing signal corresponding to another aspect ratio, a nonlinear waveform signal generating means 30 that generates a nonlinear waveform signal synchronously with an input horizontal synchronizing signal, and an adder 40 that sums a nonlinear waveform signal outputted from the nonlinear waveform signal generating means and an output signal of the LPF and gives the sum to the VCO.
Patent JP-2001349424-A (JP)
Title: Automatic transmission control device having automatic neutralizing control
Inventor: MURATOMI YOSHINORI
IPC: F16H61/18
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device having automatic neutralizing control that informs a driver of execution of the automatic neutralizing control, does not give the driver incompatible feeling, and prohibits the automatic neutralizing control at a slope to prevent back of a vehicle. SOLUTION: This automatic transmission control device 1 having automatic neutralizing control transfers an automatic transmission into a neutral state when the vehicle continues to stop in an idling state in a predetermined period while the automatic transmission is in a forward range. The control device comprises automatic neutralization state informing and alarming means 1, 7, and 8 for informing the driver of the automatic neutralizing control, slope detecting means 9 to 11 for detecting that the vehicle is on the slope, and an automatic neutralizing control prohibiting means 1 for prohibiting the automatic neutralizing control when it is detected that the vehicle is on the slope.
Patent JP-2001346947-A (JP)
Title: Repulsive force adjustment method
Inventor: NAKAMURA YUTAKA
IPC: A63F7/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for securing the repulsive force of the Pachinko ball hitting device of many game machines within a prescribed range by a simple means. SOLUTION: In this repulsive force adjustment method for maintaining the repulsive force of many pinball game machines each provided with a Pachinko ball hitting device provided with a solenoid 40 for driving a hitting body 33 for hitting a Pachinko ball 32, the control circuit 20 of the solenoid, a variable resistor 14 for adjusting output signals to the solenoid 40 of the control circuit 20 and a hitting handle 10 linked with the variable resistor 14 within the prescribed range, the rotation angle of the hitting handle 10 is turned to a size capable of absorbing the repulsive force error of the each game machine, and the Pachinko ball hitting device of the each Pachinko game machine secures the repulsive force in the prescribed range.
Patent JP-2001195565-A (JP)
Title: Method and device for retrieving moving object image
Inventor: OGAWA YUKIO
IPC: G06T1/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for retrieving an aerial image, by which the same moving object as an unknown moving object to become a retrieval key is photographed, from an image data base, where moving object images are registered, and which is capable of grasping the space/time relation of objects in the retrieved aerial image. SOLUTION: This device is composed of a means for registering the aerial image, obtained by photographing the moving object, the photographing time of this aerial image and photographing position information in the image data base, an object image segmenting means for segmenting the object from these aerial images and preparing the object image, an object image feature amount extracting means for extracting a feature amount from the object image, a means for registering the object image and its feature amount in the image data base, a means for extracting an object image feature amount from the object image to be the retrieval key, means for retrieving the object image, obtained by photographing the same object as the object image to be the retrieval key,  by collating the object image feature amount registered in the image data base with the feature amount of the object image to become the retrieval key, and means for changing and displaying the area of the aerial image so as to include ground and an object to be the reference of the position of the object in the aerial image of the segmentation source of the retrieved object image.
Patent JP-2001351335-A (JP)
Title: Optical recording medium
Inventor: YOSHIDA CHISATO
IPC: G11B20/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To evade a defective closed session operation due to vibrations, impacts, etc., and to eliminate the unnatural feeling of a user performing the close session operation. SOLUTION: A write once recording medium 25 writes and reads data on the basis of a file system based on UDF and has a disk shape. A 1st session is previously closed in the medium 25 to record irreducibly necessary data or to record the static images such as sample images and the moving images serving as advertisement in a state that they undergo each prescribed compression processing.
Patent JP-2001358494-A (JP)
Title: Screen filter for plasma display panel
Inventor: YOSHINAGA KOJI
IPC: H05K9/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a screen filter whose apparent electromagnetic shielding performance can be kept high by reducing an antenna effect due to a current distribution generated around the screen filter. SOLUTION: Tube bodies 13 which convert a high-frequency magnetic field into heat energy and which are formed of a magnetic material are fitted and mounted on a grounding electrode 12, which is installed at the peripheral edge of a filter 11 in the screen filter 10 for a plasma display panel which prevents the leak of electromagnetic waves radiated from the display face of the plasma display panel.
Patent JP-2001354420-A (JP)
Title: Method for manufacturing hollandite compound thin film
Inventor: FUJIMOTO KENJIRO
IPC: B01J23/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the usage with higher functions of a hollandite compound by forming a thin film of the hollandite compound having an excellent effect to decompose and remove environmental polluting substances and having functions as an ion conductor and a fixing material for radioactive waste. SOLUTION: A transparent thin film having a hollandite crystal structure expressed by the chemical formula of AxMyN8-yO16 (wherein A is an alkali or alkaline earth metal element, M is a bivalent or trivalent metal element, N is a tetravalent metal element, and (x) and (y) satisfy 1.5<x<=2 and 1.5<y<=2) is formed by weighing metal alkoxides to obtain the objective values of (x) and (y) in the chemical formula while preventing contact with air, dissolving the alkoxides in an organic solvent to mix, filtering to prepare a precursor solution, applying the solution on a YSZ single crystal or polycrystalline substrate by spin coating method, or the like, immediately hydrolyzing the film in an atmosphere with a proper water content, heating the substrate with the formed film at a rate of 180 to 600 deg.C per hour up to >=650 deg.C in air or an oxygen-containing atmosphere similar to air,  and then keeping this temperature for >=30 minutes.
Patent JP-2001356193-A (JP)
Title: Cooling storage facility of radioactive waste
Inventor: HASEGAWA YASUYUKI
IPC: G21F9/36
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage facility of radioactive waste capable of improving durability by preventing deterioration of a concrete wall of a storage pit caused by heat. SOLUTION: This facility has a formation in which, as for a body wall 13 of the storage pit 10, a passage forming plate 60 is stretched separately at a prescribed interval from a body wall 13A, to form an air passage space 70 between the body wall surface 13A and the passage forming plate 60.
Patent JP-2001028702-A (JP)
Title: Panoramic viewer
Inventor: NALWA VISHVJIT SINGH
IPC: H04N13/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an ominidirectional or panoramic viewer where several cameras have a common valid optical center by arranging the several cameras so that the cameras view the different reflecting surfaces of a polyhedron such a pyramid. SOLUTION: Individual cameras 52, 54, 56 and 58 have a common virtual optical center in a pyramid 40. The camera 52 observes a reflection from a surface 48 to view objets in the direction of an arrow 60. The camera 54 observes a reflection from a surface 42 to view objects in the direction of an arrow 62. The camera 56 observes a reflection from a surface 44 to view objects in the direction of an arrow 64. The camera 58 observes a reflection from a surface 46 to view objects in the direction of an arrow 66. Each of cameras 52, 54, 56 and 58 has a 90 degree field of view. A 360 degree view of the area which surrounds the pyramid 40 is generated by combining the observed reflecting images of the four cameras.
Patent JP-2001329478-A (JP)
Title: Magic rope attached with sensor at its head part and capable of being moved freely
Inventor: NIGEME HIDEMASA
IPC: B25J11/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an economical robot capable of freely approaching a place where a person hardly approaches or can not approach since the place is too narrow, high or dangerous such as in an inspection at a high place, investigation at a recessed part of a narrow pipe, investigation under rubble in a calamity, etc., and having a flexibility, an operating property and various functions such as using a camera, etc., to grasp situation. SOLUTION: The structure and controlling methods of magic rope attached with a sensor in accordance with its use and capable of freely being moved are provided as follows; a method for fixing the shape of the flexible rope is enabled by a tension of a steel wire passed through central holes of a series of disc like parts having cores at their central parts, a method for controlling its position is enabled by >=3 bolts projecting from the disc like parts having cores at their central parts, a resistance to a twist is provided by an outer shell of the rope, and a method for controlling and operating the whole of the rope is enabled by conveying a series of information for controlling a motor obtained by the front end part of the rope to a motor-controlling device following behind.
Patent JP-2002002467-A (JP)
Title: Brake control system provided with elastic wheel
Inventor: KIMURA YOSHIMASA
IPC: B60B9/12
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance controllability for a brake control system. SOLUTION: This control system with an elastic wheel comprises a brake control system 2 for controlling brake fluid pressure by signals of at least pressurization and pressure reduction out of signals of the pressurization, holding and the pressure reduction, and the elastic wheel 10 used for a wheel of an automobile provided with the bake system 2 and having elasticity at least in a rotational direction.