baber/WOPTO huggingface dataset:
Patent JP-2001043981-A (JP)
Title: Display device and manufacture of the same
Inventor: FUJIMORI SHIGEO
IPC: G09F9/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To lower the resistance of a first electrode without impairing the displaying quality by forming the first electrode formed oppositely to a second electrode on a base, by stacking a base electrode and a guide electrode, and forming an insulating layer on the guide electrode, in a state that a boundary line where the guide electrode allows the base electrode to be exposed, and a boundary line where the insulating layer allows the base electrode to be exposed are substantially same as each other. SOLUTION: A guide electrode 12 is formed at both sides on a base electrode 11 in a crossing area of an opening 15 and an insulating layer 14 exists covering the guide electrode 12. A boundary line 16 of the guide electrode 12 exposing the base electrode 11 and a boundary line 16 of the insulating layer exposing the base electrode 11 are the same. The guide electrode 12 is formed on the substantially whole base electrode 111 excluding a part where the base electrode 11 relating to the display of a picture element is exposed, that is, an opening part 15, and the guide electrode 12 exists in a completely covered state by the insulating layer. A display element free from the unevenness of brightness, and with superior color purity and the luminescent efficiency can be provided.
Patent JP-2001325271-A (JP)
Title: File management device, file management method and computer readable recording medium having program for making computer execute the method recorded thereon
Inventor: MOROZUMI KIYOTAKA
IPC: G06F12/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a file management device, a file management method and a recording medium capable of simply and easily specifying a target file and description from many files without increasing the storage capacity of the file or the processing loads of file retrieval. SOLUTION: This device is provided with a file storage part 202 storing the plural files, an input part 201 for specifying one of the files and specifying an optional character string included in the file, a file attribute storage part 203 for storing the file and the character string in correspondence, a display part 204 for list-displaying the character strings stored corresponding to the file and a control part 200 for controlling the respective parts.
Patent JP-2001327760-A (JP)
Title: Item providing method in net game
Inventor: TOMIZAWA RYUTARO
IPC: A63F13/533
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a player not having enough time for the game to participate in a game by newly providing a contrivance with which items essential to the progress of a game are easily available. SOLUTION: An item providing method in a net game to gain access to a game server via internet and to play a game by employing the items within imaginary space provided by this game server, is provided with a step of establishing an account for registering items employed in the imaginary space at the game server, a step of informing the game server of an order for buying the items and a step of registering this ordered items within the account after the order is confirmed by the game server are included.
Patent JP-2001034656-A (JP)
Title: Method and system for generating mosaic-type approximate representation for outer envelope of complicated model
Inventor: RYAN KEVIN M
IPC: G06T19/20
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for obtaining a mosaic-type representation of the outer envelope of geometrical representation on an object. SOLUTION: When a geometrical representation is received and it is not stored in bounding structure, bounding structure storing it is set (28). It is desirable that the shape is a rectangular parallelopiped. Then, it is divided into multiple cells (30), and a cell containing the outer envelope of geometrical representation is identified and an outermost cell partial set formed of the cells is obtained (32). Respective exposure faces contained in the outermost cell partial set are divided into two triangles (34). The vertical angles of the respective triangles are projected on the outer envelope (36). The method executed by a computer can be incorporated into CAD/CAM as one utility function of a CAD/CAM system.
Patent JP-2001333009-A (JP)
Title: Small relay amplifying device
Inventor: ITO FUMITO
IPC: H04B7/15
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a relay amplifying device capable of radio communication even in a radio wave blind zone in an underground shopping center and in a deep part of a building solving the problem in a conventional relay amplifying device that the radio wave blind zone deep in the building can not be eliminated because the position of an antenna can not freely be changed and also that a speech communication area becomes unstable because an AGC operation is frequently performed in the conventional relay amplifying device composed of an antenna for a base station and an antenna for a mobile station with an amplifying device between them to make its installation easy by housing the two antennas in one box. SOLUTION: In this small relay amplifying device capable of communicating through a portable telephone, a PHS, etc., in the radio wave blind zone such as an underground shopping center and a deep part of the building, the device is divided into several parts in each function, and the degree of freedom with respect to installation places and the selectivity of antennas are improved by selecting their installation places to provide a high quality and stable speech communication area.
Patent JP-2001332680-A (JP)
Title: Component and method for manufacturing the same
Inventor: HATAMURA YOTARO
IPC: H01L21/50
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a component modified to suppress increase in size of a device by improving production efficiency with high reliability and a method for manufacturing the component. SOLUTION: In the component formed of a board in which a plurality of microchips 1 are mounted at constant pitches in directions X and Y and a method for manufacturing the component, the microchips 1 are formed in a matrix-like state in high density, then the microchips 1 are transferred to a state in which the microchips 1 are increased at their pitch in either one of the directions X and Y in a first step, and the microchips 1 are transferred to a state in which the microchips 1 are increased at their pitch in the direction other than the one of the directions X and Y in a second step.
Patent JP-2001339398-A (JP)
Title: Scheduling circuit
Inventor: SAITO TAKASHI
IPC: H04L47/22
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling circuit that eliminates a cell loss caused in a conventional scheduling circuit to the utmost and can transfer an IP packet with high reliability. SOLUTION: The scheduling circuit consists of an IP scheduling section/ format conversion section 11 that includes a packet FIFO 111, conducts IP scheduling of a received IP packet and converts the IP packet into an ATM cell, cell FIFO sets 12 connected to an output of the section 11, and an ATM scheduling section 13 that applies ATM scheduling to an output in the unit of cells outputted from the cell FIFO sets 12.
Patent JP-2001336498-A (JP)
Title: Compressor
Inventor: SUGIYAMA YOKICHI
IPC: F04D29/30
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress variability with time of an incidence angle into a stationary blade, suppress a development of a boundary layer in a passage between a dynamic blade and a stationary blade, improve compressibility as well as to miniaturize a compressor. SOLUTION: The compressor is composed of a dynamic blade driven to rotate by placing at a curved passage bent radially outward from a rotation driving shaft and a stationary blade placing at an almost axial passage connected to a lower stream of a curved passage and a form of a passage at an exit of the dynamic blade is axially bent so that a following edge at an exit side of the dynamic blade is placed in the almost axial passage.
Patent JP-2001338990-A (JP)
Title: Semiconductor device
Inventor: TAKEDA SHIGETOSHI
IPC: H01L21/8242
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, easy in manufacturing and enabling high integration, having a plurality of basic units including a memory cell and a logic cell on the semiconductor board. SOLUTION: The semiconductor device has a DRAM cell formed on a semiconductor board and forming each unit structure on a first active area in the semiconductor device having a plurality of the same or symmetrical unit structures including a memory element and a logic element, a logic element serial connection transistor formed on a second active area and having second and third gate electrodes, first and second signal lines connected to a pair of its source and drain areas, a third signal line connected to the second gate electrode, and a conductive connection member formed downward of the accumulation electrode of a DRAM capacitor and connecting the accumulation electrode and the third gate electrode.
Patent JP-2001336650-A (JP)
Title: Relief mechanism
Inventor: NAKATANI SHOICHI
IPC: F16K17/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a relief mechanism capable of making a relief of fluid certainly with the set fluid pressure. SOLUTION: The relief mechanism 20 is equipped with a housing 21 furnished with a storage chamber 24 having an internal circumferential wall surface 24a in which a spherical valve element 22 is stored slidably in the axial direction, an influx passage 25 and outflow passage 26 leading to the storage chamber 24, and a relief spring 23 to energize the valve element 22 to the valve close position in which the influx passage 25 is choked.  The diameter of the internal circumferential wall surface 24a is approximately the same as the outside diameter of the valve element 22 within its moving range, and the valve element 22 moves against the energizing force in the axial direction for the set distance from the valve close position, and when the fluid pressure in the influx passage 25 exceeds the set level, a slide contacting part 22a of the valve element 22 reaches an opening 26a provided in the outflow passage 26, and communication between the influx passage 25 and outflow passage 26 is established. Even if the environment of the relief mechanism 20 is such that vibration is transmitted to the relief mechanism 20, the valve element 22 will not move in the radial direction, and eventual movement in the axial direction for a distance below the set value does not result in a fluid relief.
Patent JP-2001335555-A (JP)
Title: Method for producing 5-(3-cyanophenyl)-3-formylbenzoic acid derivative
Inventor: TANABE MASAYASU
IPC: C07C67/31
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a 5-(3-cyanophenyl)3-3- formylbenzoic acid derivative useful as an intermediate for producing a medicine. SOLUTION: This method for producing the 5-(3-cyanophenyl)-3-formylbenzoic acid derivative represented by formula (III) [wherein, R is H or a linear or branched 1-10C alkyl group] is characterized as 3-cyanophenylboric acid of formula (I) is reacted with 5-bromo-3-formylbenzoic acid derivative represented by formula (II) [wherein, the definition of R is the same as that in formula (III)] in the presence of a palladium complex.
Patent JP-2001343013-A (JP)
Title: Fit drive structure for ring-type adjusting nut
Inventor: FUKUDA EIICHI
IPC: F16B37/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ring-type adjusting nut capable of making a proper preload. SOLUTION: An engaging member (3a) is formed all around an end surface (3c) opposing to a seat (3b) of a ring type adjustable nut (3), and a fit drive member (4) is bolted with a shaft (1) and connects to the nut (3).
Patent JP-2001344668-A (JP)
Title: Burglar sensor having insect proofing structure
Inventor: IKEDA YUKO
IPC: G08B13/19
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a burglar sensor of which attachment is easy and which has insect proof structure capable of surely performing the entering preventing processing of insets. SOLUTION: A sensor main body 1 for receiving or transmitting a detection wave is fastened to the supporting part 4 of a wiring box 3 housing a wiring to the main body 2 by means of the fastening member 16. For the main body 2, plural insertion holes 17 for selectively inserting the member 16 in accordance with the change of a position relative to the box 3 of the sensor 2 are formed. For plural pieces of the holes 17, a common closing member 20 for closing these holes 17 is arranged. The member 20 can be deformed so as to permit the insertion of the member 16 by opening the holes 17 while at least one of them is in a closed state.
Patent JP-2001348738-A (JP)
Title: Spindle lubricating apparatus for spinning machine
Inventor: KANEKO MASASHI
IPC: D01H7/20
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To simply carry out operations for discharging and filling a lubricating oil without requiring an operation for pulling out a spindle shaft from a bolster supporting the spindle shaft. SOLUTION: The spindle shaft 1a is rotatably supported through two bearings 2 on a cylindrical inside housing 6 of the bolster 3. An oil tank 7 is liftably and removably attached to the bottom of an outside housing 5 of the bolster 3. The oil tank 7 is equipped with a seizing part 10 and a female screw part 11. The lower outer peripheral surface of the outside housing 5 is equipped with a seizing recessed part 13 which is engaged with the seizing part 10 and retains the oil tank 7 in the state of the oil tank 7 disposed at an oil discharging position and a ring-shaped channel 16 which stores the female screw part 11 and retains the oil tank 7 in a state of the oil tank 7 disposed at an oil supplying position.  When the oil tank 7 is disposed at the oil supplying position, a space 9 between the spindle shaft 1 and the inside housing 6 is filled with a lubricating oil O and when disposed at the oil discharging position, the lubricating oil in the space 9 is discharged into the oil tank 7.
Patent JP-2001352743-A (JP)
Title: Biaxial driver
Inventor: OKA HIROMI
IPC: H02K33/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial driver capable of sufficiently obtaining a torque necessary to drive an imaging means even in the case of constituting in a small size. SOLUTION: A first actuator 15 has a stator 23 having two sets of stator members 26 each obtained by winding a coil 25 on a core 25 formed in an arcuate state, a magnet 20 extended in a direction perpendicular to a direction of a shaft 16 and disposed at a distal end of a mounting member 21 and a rotor 22 turnably supported in such a manner that the coil of the stator 26 and the magnet 20 of the rotor 22 are disposed to be superposed in the direction of the shaft 16. More particularly, the two stator members 26 are disposed in parallel at a predetermined interval, and the magnet 20 of the rotor 22 is disposed between the two members 26. The second actuator 29 is substantially similarly constituted to the first actuator 15.
Patent JP-2001024603-A (JP)
Title: Method for transmitting radio signal by orthogonal frequency division and multiplex system and receiver for receiving radio signal by the same
Inventor: SCHAEFER WOLFGANG
IPC: H04B1/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To display data of a radio broadcasting program through the means of a frequency, having the best signal quality by obtaining an identifying number and the signal quality of the radio broadcasting program to be transmitted by means of a plurality of frequencies from the radio signal and selecting a carrier wave signal with which best signal quality is obtained. SOLUTION: A succeeding carrier wave signal is selected for every radio broadcasting program. When a test symbol is detected at that time, the frequency is changed into the selected substitutive frequency. When the signal level of the test symbol in the carrier wave signal exceeds upward a threshold and synchronization is effectively executed, the identifying number is decoded. When the identifying number corresponds to the radio broadcasting program which is selected by a user, the carrier wave signal is stored as an alternative carrier wave signal. While the signal quality of a data stream which belongs to the stored carrier wave signal is satisfactory than that of the data stream to be used for displaying the radio broadcasting program at that time, the test symbol is changed into the carrier wave signal.
Patent JP-2001314420-A (JP)
Title: Supporting stand for mri
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B5/055
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a supporting stand for a MRI that prevents noise from a power source. SOLUTION: The supporting stand which is used in a operation room 4 installed with the MRI where an electric shield is applied on a wall face of the operating room installed with the MRI and the power source 8 of the supporting stand which supports a microscope is located outside the operating room 4.
Patent JP-2001074062-A (JP)
Title: Internal tooth member, its molding method and its molding device
Inventor: GOTO MASAHIRO
IPC: F16H57/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize an internal tooth member and improve quality, durability and productivity of the internal tooth member. SOLUTION: This internal tooth member has a first cylindrical part and a second cylindrical part larger in diameter than this first cylindrical part. Additionally, first and second internal teeth are respectively formed by projecting them inward in the diametrical direction on inner peripheral surfaces of the first and second cylindrical parts. As it is possible to form an engaging part by projectively forming the second internal tooth on the inner peripheral surface of the second cylindrical part, a diameter of the internal tooth member does not become large. Since a part between the second internal tooth and a recessed part 72 is not thinned in accordance with formation of the second internal tooth, it is possible to prevent growth of a crack and to improve durability of the internal tooth member.  Also since no sagging is caused on an inner peripheral surface of the engaging part, it is possible to improve quality of the internal tooth member.
Patent JP-2001354197-A (JP)
Title: Shock-resistant structure material
Inventor: HAYASHI TORU
IPC: F16F7/12
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provided easily manufacturable and light shock-resistant structure material applicable to a part requiring light weight and high shock absorbing ability such as a floor of an actual airplane. SOLUTION: This shock-resistant structure has a composite material tube 3 arranged in such a way as to face a tube hole axial direction perpendicular to a beam longitudinal direction and a web plate thickness direction, on a web portion 2 of a long beam 1 with a box section at intervals in the beam longitudinal direction or on an intersecting center portion with another long beam, or on both of them. A plurality of openings are arranged on an end portion peripheral wall of the composite material tube 3.
Patent JP-2001353408-A (JP)
Title: Flocculating and settling device
Inventor: HOSODA KOICHI
IPC: B01D29/62
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a flocculating and settling device in which the quality of the treated water is not deteriorated when sludge is discharged, when inflow or raw water is coming in. SOLUTION: This flocculating and settling device has the same constitution as that of the usual one except that a water level keeping/sludge discharge mechanism 68 is provided for keeping the water level in a flocculating/settling tank 70 when sludge is removed. The mechanism 68 is provided with an introduction pipe 72 on which the first automatic stop valve 74 is installed, a pump 76 for supplying the treated water to the tank 70 through the pipe 72, an interfacial level meter 78, the second automatic stop valve 80 installed on a sludge removing pipe 60 and a controller 82 for controlling the opening/closing operation of the valves 74, 80 and the start/stop of the pump 76.  When the meter 78 detects that the interface between the suspended material layer and the raw water reaches the upper limit position HL, the controller 82 starts the pump 76 and opens the valves 74, 80 to discharge sludge through the pipe 60. When the meter 78 detects that the interface reaches the lower limit position LL, the controller 82 closes the valves 74, 80 and stops the pump 76.
Patent JP-2001075207-A (JP)
Title: Method and system for transferring and outputting picture, picture signal output terminal, and picture output terminal
Inventor: YASUDA HIROAKI
IPC: G06T1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a display-waiting state until an arithmetically operated picture is displayed after two picture signals are transferred to the picture display device side and arithmetically operated on the picture display device side in a picture transferring and outputting system. SOLUTION: In an arithmetic displaying terminal 300 which receives a surface picture signal S1 and a back face picture signal S2, a surface picture is firstly displayed based on the surface picture signal S1 by the picture display device 320. An adding picture signal S3 is generated by executing addition by using the surface picture signal S1 and the back face picture signal S2 by an arithmetic unit 310 in parallel with the display of the surface picture. The surface picture is switched to a superimposed picture and displayed by the picture display device 320 after the completion of the addition.
Patent JP-2001358915-A (JP)
Title: Image recorder
Inventor: KURANISHI HIDEAKI
IPC: H04N1/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder that attains high-speed transfer of data equivalent to several hundreds of MHz or over from a data processing board to exposure units with very less effect of spurious radiation onto an external device. SOLUTION: In the image recorder 10 where n-channel recording units RUX (X=1-n) respectively emit optical beams LX (X=1-n) to a PS process 12 being a recording medium to record an image, a data processing board 27 storing image data transmits image.control data DX (X=1-n) that are drive signals including the image data to the recording units RUX respectively through optical fiber cables OFX (X=1-n). Since the image.control data DX (X=1-n) that are drive signals including the image data are transferred through the optical fiber cables OFX by means of optical signals, spurious radiation is reduced to the utmost and transfer of the data at a higher speed can be attained.
Patent JP-2001358736-A (JP)
Title: Ring network system
Inventor: HATAMORI HISAFUMI
IPC: H04J3/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To ensure communication by changing the master nodes even when a fault takes place in one channel or a master node. SOLUTION: The master node is decided among nodes 110 to 113 in the following manner. First, each node transmits the preliminarily set node priority of present node to the next nod through 0-system and 1-system transmission paths. The next node that receives the node priority sends the node priority of the present node to the next node when the node priority of the present node is higher than the received node priority and sends the received node priority as its is when the node priority of the present node is lower than the received node priority. When the node priority of the present own node is higher continues for a prescribed times, the present node is defined as a dummy master node, and when both 0- and 1-system are a dummy master node, the node is defined as a master node.  Even though a fault takes place in the channel and the master node, a node whose node priority is the highest among sound nodes is defined as a master node to ensure communication.