baber/WOPTO huggingface dataset:
Patent JP-2001323597-A (JP)
Title: Concrete structure body and construction method thereof
Inventor: YAMAKAWA TETSUO
IPC: E04B1/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure body and its construction method where no rust occurs to shorten its life while excellent in earthquake-resistance with less weight. SOLUTION: A concrete structure body 1 comprises a concrete 3 whose outer peripheral surface is covered with a fabric reinforcement resin 2, and the concrete 3 is provided with main reinforcements 4 across the entire axial direction. Hoops 5 orthogonal to the main reinforcements 4 may be connected to them with intervals in axial direction. As a construction method, (1) a tube- body of fabric reinforcement resin 2 is molded in advance, which is placed at a construction site, and the main reinforcements 4 are fixed in the tube-like body before concrete is poured into it, or (2) the main reinforcements 4 and the hoops 5 are assembled in advance, which is placed at the construction site, and the tube-like body of fabric reinforcement resin 2 is placed at a position surrounding the assembly before concrete is poured into the tube-like body.
Patent JP-2001325193-A (JP)
Title: Device and method for distributing bulletin board service data and computer readable recording medium with program recorded therein
Inventor: MATSUMOTO MASAKO
IPC: H04L12/58
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To distribute the new bulletin board service data (text and title) to the destinations desired by a user according to the contents and time of the bulletin board service data to be distributed when the user has plural distribution addresses. SOLUTION: It is retrieved whether the new bulletin board service data are stored in a bulletin board service data store part 12 according to the scheduled retrieval time that is stored in a scheduled retrieval time storage part 13. When the new bulletin board system data are stored in the part 12, these data are distributed to the destination that is specified by a distribution destination specifying condition.
Patent JP-2001323592-A (JP)
Title: Beam reinforcing member and roof truss structure
Inventor: HOSAKA HIROSHI
IPC: E04B7/06
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss structure wherein a wide attic space can be provided with an easy construction, with less dangerous high-position operation for less labor and time, and a roof is supported more rigidly. SOLUTION: A roof truss structure 31 comprises four purlin beams 15 arranged in square frame to support a top part 2 of a roof 40 by its circumference. A connection beam 16 is provided which inclines in the tilt direction between top parts at four corners of the square-frame like purlin beam 15 and a roof surface 6 while connects to an outside wall 30. A beam reinforcing member 50 is bridged in the tilt direction of the roof surface 6 between the end part of main-house beam 15 of a bent beam 11 and the upper end part of outside wall 30.
Patent JP-2001328824-A (JP)
Title: Guide ring
Inventor: KOBAYASHI AKIRA
IPC: C03B9/34
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent top checks on the top surface of the mouth of a glass bottle, and to improve the fault in opening of a mold for the mouth. SOLUTION: A forming part of the upper part including a forming surface of a guide ring is formed as a different body from the body of the lower part. As a result, the defects of the so-called top checks are suppressed because the heat transfer from the forming part to the body side becomes difficult, to reduce the thermal stress generated in the interior of the glass. Further, the fault in the opening of the mold for the mouth part is improved because the temperature of the body is lowered reversely to the forming part, to reduce the deformation caused by the heat of the body.
Patent JP-2001330279-A (JP)
Title: Refrigerating unit and its operating method
Inventor: NAGASAKA NAOTO
IPC: F24F5/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating unit capable of efficiently and economically operating an air conditioning unit for cooling or heating and a showcase refrigerating unit by effectively combining the air conditioning unit and the showcase refrigerating unit and its operating method. SOLUTION: The refrigerating unit comprises the air conditioning unit 10 for cooling or heating having a refrigerant compressor 11, an outdoor heat exchanger 12, throttle units 16a, 16b, 13d and 16c and indoor heat exchanger 13, the showcase refrigerating unit 20 having a refrigerant compressor 21, an outdoor heat exchanger 22, a throttle unit and an in-showcase heat exchanger, a heat exchanger 41 for heat exchanging a refrigerant from the unit 10 to the unit 20 and a thermal storage tank 15 for receiving and delivering the refrigerant and the heat of the unit 10.
Patent JP-2001337854-A (JP)
Title: Data cooperation system
Inventor: TADA MASAYUKI
IPC: G06F17/30
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system with excellent performance and quality with efficient cooperation of data. SOLUTION: A data is stored in a data housing 10. The stored data about storing and controlling the data into the data housing 10 is managed by a sender stored information management means 21. Sending/receiving of the stored information is performed to cooperate with the receiver by a sender stored information interface means 22. The data is written into the data housing 10 based on the stored information by a data writing means 23. The stored information about storing and controlling the data into the data housing 10 is managed by a receiver stored information management means 31. Sending/receiving of the stored information is performed to cooperate with the sender by a receiver stored information interface means 32. And a data readout means 33 reads out the data from the data housing 10 based on the stored information.
Patent JP-2001334179-A (JP)
Title: Liquid discharge device
Inventor: TOYAMA SHIYOUZOU
IPC: E03C1/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device capable of reducing the fear that bacteria propagate inside a faucet and preventing the efficiency of sterilization treatment from being lowered even in the case of forming an air retaining layer between the inside surface of ceiling and the liquid surface of liquid inside the faucet. SOLUTION: The liquid discharge device is constituted so as to have a liquid supply flow passage and the faucet disposed at the tip part of the liquid supply flow passage, to equip an ultraviolet sterilization lamp to apply ultraviolet ray from the outside part upper side of the faucet toward the faucet, to form an ultraviolet ray transmitting part capable of transmitting the radiation ray from the ultraviolet sterilization lamp to the inside of the faucet, to discharge the liquid through an ultraviolet ray transmissive shower plate part disposed below the faucet and to enable to store the liquid inside the faucet at the time of stopping the discharge of the liquid by forming the shower plate from a perforated plate having many small holes, and the ultraviolet ray transmitting part is formed dome like to have an inside surface shape projecting upward.
Patent JP-2001336349-A (JP)
Title: Positioning mechanism of door
Inventor: ISHIDA MASAYOSHI
IPC: F16C29/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism of a door capable of smoothly opening and shutting even the heavier door. SOLUTION: The positioning mechanism of the door is constituted of a bearing (ball bearing) 21 fixed to a reinforcing strut 1a provided to the front section of a device body 1 and a bearing holder 22 fixed to a reinforcing strut 2a provided to the rear side of a door 2. The relation of relative mounting position between the bearing 21 and bearing holder 22 maintains a contact state by mounting a contact section 22a of the bearing holder 22 on the bearing 21 when the door is shut, and under such a state, the door 2 is so set in the device body 1 that it is positioned to a specific position (proper storage position). When the door 2 is shut, the bearing holder 22 is mounted on the bearing 21 to correct the displacement of the door 2, and the relation of position between the door 2 and device body 1 is appropriately held.  The bearing holder 22 is moved on the bearing 21 without having any frictional resistance by only lightly pushing the door 2 as it is, and the door can keep shutting up to the last regular position.
Patent JP-2001338371-A (JP)
Title: Mechanized security system
Inventor: ODA KOJI
IPC: H04Q9/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To quickly detect data delay reception when the data delay reception takes place in the case of transmitting and receiving data between a monitoring center for security and each security destination through a communication line. SOLUTION: The time difference t between a receiving time when a monitor 5 receives data KDT with time and a transmitting time shown by transmitting time data SD attached to the data KDT with time is operated with data to be transmitted to the monitor 5 from a security terminal unit U defined as the data KDT with time to which the data SD following the time data DT is attached, and it is judged that the mechanized security system 1 does not operate normally when the time difference t is equal to or more than a reference value tr.
Patent JP-2001344773-A (JP)
Title: Optical disk device
Inventor: SUZUKI MOTOYUKI
IPC: G11B7/09
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a reliable optical disk device which never destroys data in an adjacent track, even when track-jumping is caused by external vibration, etc., by providing a means for detecting track-jumping even at a header part in a disk having the header part formed with recessed/projecting pits in advance. SOLUTION: This device is provided with the track-jumping detection means consisting of a means for detecting the reproducing signal amplitude of the header part formed at recessed/projecting pits, a means for detecting the variation in the reproducing signal amplitude of the header part and a means for comparing the variation of the amplitude with a prescribed value. When the variation of the amplitude at the header part is large, it is judged that the track-jumping has occurred and the recording operation is stopped.
Patent JP-2001345462-A (JP)
Title: Photoelectric converter
Inventor: KYODA TAKESHI
IPC: H01L31/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of low characteristics and high cost of a photoelectric converter employing crystalline semiconductor particles. SOLUTION: A large number of first conductivity type particulate crystalline semiconductors are arranged on a substrate, a pn junction is formed by forming a second conductivity type semiconductor layer on the particulate crystalline semiconductors, and an insulator is provided between the second conductivity type semiconductor layer and the substrate to obtain a photoelectric converter. The second conductivity type semiconductor layer is formed of a mixture of crystalline and amorphous semiconductor layers, and a dielectric protective film is formed continuously to the second conductivity type semiconductor layer.
Patent JP-2001346376-A (JP)
Title: Method of driving gate of power semiconductor device
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of driving a gate of a semiconductor device for reducing turn-OFF loss of a power semiconductor device used to form a power conversion apparatus. SOLUTION: As serial circuit of a resistor 13a and a diode 13b is provided, as a voltage detecting means 13, between a drive power supply 24 and a collector terminal of IGBT2a, a potential in the anode side of the diode 13b is monitored with comparator devices 40 to 42, a synthetic resistance value due to the turn-off gate resistors 34 to 47 connected to the gate terminal of IGBT2a is changed depending on the result of monitor and when a current of the IGBT2 a is small, the combined resistance value is set small.
Patent JP-2001299425-A (JP)
Title: A combination of three storing boxes
Inventor: TAKACHI AKIRA
IPC: A45C11/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the combination of a three small article box that can be set vertically all at once and can be arranged forwardly by removing upper boxes. SOLUTION: Boxes 1, 2 and 3 are stacked and turned into a triple box and connected by mounting two flat rods onto the right side and left side of the boxes, and can be arranged forwardly at once by removing upper boxes, allowing rearrangement and classification of articles. When upper boxes are returned to the original positions, it can be set at once, saving the space.
Patent JP-2001340459-A (JP)
Title: Medical oxygen concentration apparatus
Inventor: SHIRANE KOJI
IPC: G08B25/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a medical oxygen concentration apparatus equipped with a measurement means to measure medical information of a patient and a communications means to transmit this measured medical information to a hospital and the like. SOLUTION: In a medical oxygen concentration apparatus to concentrate oxygen in air and supply into a patient has the measurement means to measure medical information of the patient during the use of the medical oxygen concentration apparatus and the communications means to memorize the medical information measured by the measurement means in the medical oxygen concentration apparatus and transmit this medical information to the hospital and the like.
Patent JP-2001352078-A (JP)
Title: Method for manufacturing semiconductor pressure sensor
Inventor: YOKOYAMA KENICHI
IPC: G01L9/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor pressure sensor by dicing a wafer, produced by bonding a glass substrate to an SOI substrate on which a diaphragm for detecting pressure is formed, in which the lifetime of a dicing blade is prolonged and chipping is suppressed at the edge of a chip on the bonding interface thereof. SOLUTION: A process for forming a diaphragm 1 and a groove 7 by anisotropic etching in the bonding face (100) of an SOI substrate 10 at a part for forming the diaphragm and a part corresponding to a dicing line, a process for bonding both substrates 10, 20, to form a cavity 8 in the bonding interface at a part corresponding to a dicing line, and a process for dicing the SOI substrate 10 and the glass substrate 20 from the surface side, until a dicing blade stops in the cavity 8 are executed sequentially.
Patent JP-2001021402-A (JP)
Title: Mass flow rate measuring circuit of coriolis type mass flow rate/density measuring meter
Inventor: MATT CHRISTIAN
IPC: G01N9/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To make constitution fitted to a mass flow rate sensor which is provided with a measuring pipe having a vibrating frequency of 1 kHz order, and more simplify the constitution. SOLUTION: This measuring circuit consists of a cross switch 35 which is connected with output terminals of first and second impedance transformers 31, 32 and has a first and a second input terminals, third and fourth impedance transformers 33, 34 which are connected with a first and a second output terminals of the cross switch and have remarkably high input resistances, low output resistances and one output terminal, respectively, first and second low- pass filters 37, 38 which are connected with output terminals of the third and the fourth impedance transformers 33, 34 and have one output terminal, pass bands and upper cut-off frequencies, respectively, first and second zero point passing point of time detectors 39, 40 which are connected with output terminals of the first and the second low-pass filters 37, 38, and a time to digital converter 41 which has a start input terminal,  a stop input terminal and a clock input terminal and generates digital signals.
Patent JP-2001027893-A (JP)
Title: Gate driver for liquid crystal display device
Inventor: KWON OH-KYONG
IPC: G09G3/36
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing the cost of a device by enabling expressing a picture having the same quality as in the conventional practice while reducing the number of data lines to a level in which the number of the data lines is the half of that in the conventional practice and to provide a driving circuit therefor. SOLUTION: A gate driver applying a driving signal to scanning lines of a liquid crystal display device is constituted of a large shift register part 171, a logic circuit part 172, a level shifter part 173 and an output buffer part 174. Moreover, the logic circuit part 172 is constituted of 3-input OR gates (OR1, OR2,..., ORn) or the like and each OR gate performs an logical operation by selectively inputting outputs of the shift register part 171 by 3 pieces.
Patent JP-2001358683-A (JP)
Title: User identification method, broadcasting receiver, and program recording medium for user identification
Inventor: TAKAGI SHINICHIRO
IPC: G06F21/31
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To surely verify a correct viewer (user) at a server side, when the viewer who detects a password that is transmitted from a radio station receives a service that is limited to the viewer on a network. SOLUTION: A broadcasting receiver 2 confines a password A for identifying broadcasting details which are viewed by the viewer and identification characteristic of to a user to generate a password B, and sends it to a server 3. the server 3 restores the password A and the identification characteristic of the user from the received password B, verifies a broadcasting program being viewed by the password A, and at the same time, verifies the user using the identification characteristics of the user.
Patent JP-2002001478-A (JP)
Title: Internal helical gear for speed change gear and forming method therefor
Inventor: IMURA TAKAAKI
IPC: C21D9/32
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an internal helical gear for a speed change gear and a forming method for the helical gear which saves energy, is a solid unit, dispenses with heat treatment, accelerates the surface hardening while leaving work hardening, and which is treated with a low temperature heat treatment and a low temperature surface treatment effective in the improvement of wear- resistance. SOLUTION: A gear part in a structural alloy steel stock such as SCM and S45C is processed in plastic working, in the internal helical gear for a speed change gear, and the hardness of the gear part is increased by the work hardening, and dispenses with heat treatment. Further, it is made possible to cope with the surface hardening through a low temperature treatment and a low temperature surface treatment while leaving the influence of work hardening.
Patent JP-2002010281-A (JP)
Title: Image processing apparatus and its control method
Inventor: NAKANO MAKI
IPC: G09G5/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enable an image display device like a television set to make the most appropriate adjustment of various picture quality such as chromaticity, hue, contrast, brightness of displayed images, without waiting for airing of screen image displaying human skin color for such adjustment. SOLUTION: When selecting picture quality mode (S101) and pressing an image freeze switch (S102), a displayed image is frozen (S103). A user is made to adjust picture quality (S104).
Patent JP-2002005962-A (JP)
Title: Probe card
Inventor: TAMURA RYOHEI
IPC: G01R1/073
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a probe card reducing a slide amount while securing an even needle pressure and having probes capable of complying with a fine pitch. SOLUTION: The extension bases of the respective probes 10 are arranged regularly in four layers (Lay-1-Lay-4). This is a generally known technique used when a contact area pitch is smaller than a probe wire material diameter (base material diameter). Each probe 10 is provided with a bend part 11 matching the extension from each layer, and a probe tip 12 is brought into contact with each contact area (a pad, a bump, or the like) of an object. An extension part ranging to the bend part 11 of each probe 10 is covered with an insulative coating resin member 13 so as to be fixed.
Patent JP-2002010200-A (JP)
Title: Digital signal recording/reproducing system
Inventor: KOJIMA TETSUO
IPC: H04N5/765
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal recording/reproducing system wherein, at receiving a digital broadcast for recording its program, a digital signal recording is allowed which is suitable for recordable time of a prepared recording medium regardless of bit rate of the program to be recorded. SOLUTION: The digital signal recording/reproducing system is provided with a recording part comprising a digital tuner 1, an MPEG transport decoder, a digital input terminal, a digital I/F circuit 4, a system control part 5, an input bit rate discriminating circuit 6, an MPEG A/V decoder 7, an MPEG A/V encoder 8, an input switching circuit 9, a record signal processing circuit 10, a record head 11, a tape remainder calculating circuit 13, a tape supply-side reel detecting circuit 14, a tape taking-up-side reel detecting circuit 15, and a record reservation means 16.
Patent JP-2002006890-A (JP)
Title: Device for improving sound signal quality
Inventor: TANAKA MASAHITO
IPC: G10L19/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for improving a sound signal quality, which discriminates the radio environment of a signal transmission line to detect a click noise and improves the quality of the sound signal. SOLUTION: The device is provided with a click noise detection circuit (22) and a click noise suppression circuit (23), and the circuit (22) calculates an average value in a short section of a reception ADPCM code and discriminates the radio environment of the signal transmission line in accordance with this average value and regards a clock noise as occurring to output a click noise detection signal when the average value exceeds a threshold assigned to each radio circumstances, and the circuit (23) sets a speed coefficient of an ADPCM decoder (21) to 0 with respect to a frame where a frame error detection signal indicating that a frame error of the reception ADPCM code has been detected and the click noise detection signal are detected together.
Patent JP-2002008321-A (JP)
Title: Data recorder, data recording method, data recording medium and data reproducing device
Inventor: MORISHITA TAKASHI
IPC: H04N5/91
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the reproducing from the reproducing time assigned by a user. SOLUTION: MPEG streams for recording from an encoder 115 are divided and respective pieces of the split data are successively recorded in the sectors of a hard disk. At this time, a CPU 101 acquires the cumulative number information of the sectors recorded with the divided data of every specified time from the recording start of a series of the MPEG streams and forms a time and cumulative quantity table storing the same. The table formed after the recording of the MPEG streams ends is written to the hard disk in association with a series of the recorded MPEG streams described above.  When the user assigns the reproducing time in reproducing, the cumulative number information corresponding to the reproducing time is acquired from the table and the sectors are jumped to the sector corresponding to the reproducing time in accordance with the cumulative number information and the reproduction is started from this sector. The table is previously written in the manner described above, by which the reproduction from the reproducing time assigned by the user is facilitated.