baber/WOPTO huggingface dataset:
Patent JP-2001216078-A (JP)
Title: Touch panel type operating part
Inventor: KARASAWA AKIRA
IPC: G06F3/0487
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel type operating part for accurately operating keys without looking at the operating part in a hand all the time. SOLUTION: Projecting and recessing parts 12, 14, and 16 for key identification are formed at parts 11, 13, and 15 at which the keys of a surface panel are displayed, and the projecting and recessing parts are detected by a touch so that the keys can be identified. Therefore, it is possible to perform the key operation without depending on vision, and to perform the accurate key operation without looking at the operating part in a hand all the time.
Patent JP-2001216903-A (JP)
Title: Plasma display panel
Inventor: AMAMIYA KIMIO
IPC: H01J11/22
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that can improve luminescent efficiency in each discharge cell, prevent effectively the interference of discharge between adjacent discharge cells and display stable images. SOLUTION: On the back of a dielectric layer 11, a bulky dielectric layer 11A is formed to protrude into a discharge space S and extend along the edge parallel to the now direction of discharge cells C, line electrodes X, Y have bus electrodes Xb, Yb extending in the now direction along the edge of discharge cells, and transparent electrodes Xa, Yb which constitute a pair for each discharge cell, and the width of the overlap part m where base ends Xa 3, Ya 3 of the transparent electrodes Xa, Ya connecting to the bus electrodes Xb, Yb overlap the bulky dielectric layer 11A is formed to be smaller than coupling parts Xa2, Ya2 on the top side from the overlap part m.
Patent JP-2001222065-A (JP)
Title: Electronic apparatus having cooling fan
Inventor: KOBAYASHI KENJI
IPC: G03B21/16
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a cooling fan capable of preventing the generation of sounds by the cooling fan. SOLUTION: The cooling fan 31 is disposed in the middle within a air sending pipeline (duct) 32. The pipeline 32 introduces air sucked from the outside of the apparatus by the cooling fan 31 to liquid crystal panels 21, 22 and 23 which are heat generating sections. A first resonance chamber 35 and a first resonance silencer consisting of through-holes 32a, etc., are constituted on the air suction side of the cooling fan 31. A second resonance chamber 36 and a second resonance silencer 32 consisting of through-holes 32a, etc., are constituted on the air blow-off side of the cooling fan 31. The sounds generated in the air sending pipeline 32 by the cooling fan 31 enter the inside of the resonance chamber 35 and 36 from the through-holes 32a, etc., and the energy of the sound is lost by the resonance, and the sounds are silenced.
Patent JP-2001038228-A (JP)
Title: Method for forming coating structure suitable for performing heterogenous catalytic reaction
Inventor: LOCH MICHAEL PAUL WILLY
IPC: B01J35/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a new forming method of a coating structure suitable as a catalyst member and having a large specific surface. SOLUTION: A new forming method of a coating structure suitable for performing uneven catalytic reaction is provided. The coating structure has layers each composed of a film-like sheet metal thin plate and flow channels and one layer is arranged on the other layer and the flow channels are formed in the thin layers or between them. A porous or higher rough catalytically active coating part 11 is formed on the individual sheet metal thin plate 10 in a container, that is, applied to the sheet metal thin plate pref. before re- molding by a plasma spraying method, that is, an LPPS method using a plasma flame 212 acting in a focuslenss manner in an injected powder jet and, after coating, the coating part is appropriately reformed before the sheet metal thin plate is formed into a laminated or reeled form.
Patent JP-2001227099-A (JP)
Title: Prefabricated external wall panel
Inventor: HASHIMOTO MASARU
IPC: E04F13/14
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a prefabricated external wall panel fitted to a building constructed based on the reference dimensions which has decorative joints of the arrangement full of variety avoiding the monotonous repetition so that the design is improved. SOLUTION: The prefabricated external wall panel 1 fitted to the building constructed based on the reference dimensions M comprises a panel body 10 of the height H and the width W, and longitudinal joints 11, transverse joints 12 and small longitudinal joints 13 which are formed on the surface thereof, the height H and the width W are set H=i×(M/m), and W=j×(M/n), where i, j, m and n are natural numbers, a plurality of longitudinal imaginary lines 21 and a plurality of transverse imaginary lines 22 are set on the surface of the panel body 10 with the spacing of M/n in the width direction and the spacing M/m in the width direction, respectively, the longitudinal joints 11 and the transverse joints 12 are provided on the desired longitudinal imaginary lines 21 and transverse imaginary lines 22,  and the small longitudinal joints 13 are provided on the desired longitudinal imaginary line section among a plurality of longitudinal imaginary line sections in which the longitudinal imaginary line 21 is divided by the transverse joints 12.
Patent JP-2001238132-A (JP)
Title: Mos-type solid-state imaging apparatus and image pickup method therefor
Inventor: HONMA AKIRA
IPC: H04N5/365
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a MOS-type solid-state imaging apparatus which can make the length of signal accumulation period and the accumulation start time of a light receiving element to be the same in whole pixels and in which the distortion of an image is not generated even if a moving object is taken in as a still image, which has an electronic shutter and which prevents the constitution of the pixel from becoming complicated and to provide the image pickup method. SOLUTION: In a MOS-type solid-state imaging apparatus, multiple pixels having light receiving elements generating and outputting signals by photoelectric conversion, MOS transistors for amplification, which amplify the signals, and MOS transistors for switch, which are installed between the light receiving elements and the MOS transistors for amplification, are arranged in a matrix shape. A resetting MOS transistor which is connected to the output parts of the light receiving elements are resets the output parts of the light receiving elements is installed.
Patent JP-2001232414-A (JP)
Title: Wiper device
Inventor: TANAKA NARIAKI
IPC: B21B45/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that required quality is not secured in the case where the strict quality of a product is required because the surfaces of a steel strip are easily scratched as upper and lower wipers are made of steel. SOLUTION: This device is a wiper device for removing liquid matters stuck to the steel strip by holding the moving steel strip between wiper rolls having back-up rolls, the material of the wiper rolls is made of a soft elastic body and a cooling-water pipe is provided in the inside of the rolls.
Patent JP-2001233774-A (JP)
Title: Corneal damage-treating agent
Inventor: FUJII TOSHIAKI
IPC: C07H15/26
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new corneal damage-treating agent acting on an affected area effectively and safely in a small dosage, and capable of treating the corneal damage. SOLUTION: This corneal damage-treating agent contains a chromanol glycoside expressed by the following general formula (1) [wherein, R1, R2, R3 and R4 are each the same or different H or a lower alky; R5 is H, a lower alkyl or lower acyl; X is a monosaccharide residue or an oligosaccharide residue, in which H of a hydroxyl group in the saccharide residue may be substituted with a lower alkyl or lower acyl group; (n) is 0-6 integer; and (m) is an integer of 1-6] as an active ingredient.
Patent JP-2001243396-A (JP)
Title: Reservation managing system
Inventor: WATANABE MAKOTO
IPC: G06Q50/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reservation managing system capable of performing precise reservation management in response to the real state of a medical institution. SOLUTION: Concerning the reservation managing system for managing the reservation of consultation, this system prepares reservation information specified by one or plural elements and a reservation limit pattern map while relating them each other and selectively uses the reservation limit pattern map corresponding to the inputted reservation information.
Patent JP-2001242675-A (JP)
Title: Image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G21/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening printing time while maintaining excellent image quality by making the moving speed of a transfer material carrying means before and after forming an image higher than the moving speed thereof in forming the image and increasing the number of image forming sheets in the identical time. SOLUTION: This image forming device is equipped with plural sets of image carriers having an image forming means individually, the transfer material carrying means 60 and 70 moving along the plural sets of image carriers, and a resist roller 55 controlling timing that transfer material 53 is carried to the carrying means 60 and 70. In the device, a developed image obtained by forming the image on the plural sets of image carriers at the same time is transferred to plural sets of transfer material 53, and the moving speed of the carrying means 60 and 70 before and after forming and transferring the image at and after the roller 55 is made higher than that at the time of forming the image.
Patent JP-2001250334-A (JP)
Title: Information reproducing device and reproducing method
Inventor: OKI TAKESHI
IPC: H03M7/14
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a decoding error rate is increased in a conventional information reproducing device due to distortion and offset in reproduction signals or because no information is available to compensate for asymmetry. SOLUTION: The maximum and minimum values of the amplitudes of shortest recording information obtained by a shortest recording information amplitude detecting means 12 are added with a slice level corrected by an automatic slicer 6 on the basis of the output binary signals of a binary circuit 5 as asymmetry information by an asymmetry adding member 13. Maximum and minimum values of an envelope detected by a signal envelope detecting means 10 and a central value (the slice level) obtained in the reproduced signal binary operation are give to a viterbi decoder 9 as identification points. Thus, the identification points of viterbi decoding are made suitable for actual reproduced waveforms and the decoding operation is made surer.
Patent JP-2001251643-A (JP)
Title: Video decode system, space converter, and display controller chip
Inventor: MAEKAWA TOSHIYUKI
IPC: H03M7/28
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a video decode system that can switch channels at a high- speed without much increase in a circuit scale and the number of terminals. SOLUTION: When channel switching timing comes, a CPU 6 instructs a video decoder chip 3 on a channel switching via an I2C bus 7 of a lower speed and transmits a characteristics parameter in response to a new channel to a display controller chip 5 via a higher speed bus 8. On the other hand, a space converter 31 of the display controller chip 5 converts a YUV signal from the video decoder chip 3 into an RGB signal while conducting fine-adjustment on the basis of a characteristics parameter stored in a fine-adjustment data register 32. Thus, it is not required to transmit the characteristics parameter to the video decoder chip 3 via the I2C bus 7 at every switching time of channels, and the channels are switched at a high-speed.
Patent JP-2001258246-A (JP)
Title: Switching power supply
Inventor: ODA YOSHIO
IPC: H02M7/12
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply which can reduce an inrush current at turn-on and -off of a contact in a relay. SOLUTION: A rectifying and smoothing circuit, a switching element 5, a pulse width control circuit 6 for delaying the switching element under control are connected on the primary side of a converter transformer 11. A first diode 12 and a smoothing capacitor 13 are connected in series on the secondary side of the converter transformer 11, and a relay 15 connected to the smoothing capacitor 13 is connected to the pulse width control circuit 6 in the switching power supply.  A serial circuit made up of a first resistor 19 and a first transistor 20, and a parallel circuit of a second transistor 25 and a second diode 22 along with a second resistor 21 connected in serial with the parallel circuit, are connected in parallel between the smoothing capacitor 13 and the relay 15, and a cathode of the second diode 22 is connected to a base of the second diode 22 to form an inrush current control circuit 14. At the same time, resistance between the collector and emitter of the second transistor 25 is made small than that of the transistor 20.
Patent JP-2001253386-A (JP)
Title: Automobile loading guidance system for car carrier
Inventor: MASUTANI AKIHIKO
IPC: B63B25/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a guidance system for guiding automobiles to a loading destination, for reducing the rate of accidents such that automobiles come into contact with obstacles or projections inside a hull when loaded onto an automobile transporting vessel. SOLUTION: A control board is provided at an automobile loading port in the automobile transporting vessel, and a destination indicator panel and a travel direction indicator panel which are lighted by indications from the control board are installed at each inboard lamp and each corner. The loading destination is inputted in the form of signs to the control board at the loading port so as to indicate the destination and the optimum course to the destination to guide automobiles.
Patent JP-2001252097-A (JP)
Title: Method for improving efficiency of nucleic acid hybridization
Inventor: SUDO YUKIO
IPC: C12Q1/68
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the efficiency of hybridization by preventing the formation of a three-dimensional structure formed by a hydrogen bond in a nucleic acid molecule. SOLUTION: This method for detecting a base sequence of a probe nucleic acid and a complementary sequence in the nucleic acid in a sample, comprising hybridization of the nucleic acid in the sample with the probe nucleic acid is characterized in that one or more kinds of bases in the nucleic acid in the sample and/or the probe nucleic acid are previously chemically modified.
Patent JP-2001254953-A (JP)
Title: Autonomous control method and system
Inventor: KODA TETSUYA
IPC: F24C7/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous control method and system improved in efficiency and reliability at maintenance and extension of software. SOLUTION: The autonomous control system comprises an integrated autonomous controller, which selects device control information corresponding to an input control mode out of the device control information and transmits the selected device control information, and object control information holding means, which holds at least a piece of object control information for controlling objects constituting the device. The autonomous control system further comprises at each controlled object an object autonomous controller, which receives device control information transmitted from the integrated autonomous controller, selects the object control information corresponding to the device control information out of the object control information, and controls the object based on both of the object control information and/or the device control information.
Patent JP-2001252049-A (JP)
Title: Yield-improving agent and its application
Inventor: WATANABE MACHIKO
IPC: A23L13/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a yield-improving agent used in processing seafood or meat, and to provide a method of its application. SOLUTION: This yield-improving agent used in processing the seafood or the meat comprises an aqueous solution containing ethanol in an amount of 1-30% (v/v) and an organic acid salt in an amount of 5-25% (v/w). The seafood or meat is brought into contact with the agent. The seafood or meat thus treated is decreased in weight loss on heating, and further has an excellent feeling when eaten.
Patent JP-2001267882-A (JP)
Title: Surface acoustic wave filter device
Inventor: OHASHI WATARU
IPC: H03H9/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an SAW filter device where the increase of a device scale is suppressed to be minimum and a frequency characteristic is improved. SOLUTION: An SAW filter device 11 is provided with an SAW filter 12 formed on a piezoelectric substrate and a multilayer ceramic package storing the SAW filter 12. The SAW filter 12 is constituted of a serial arm 13, a first parallel arm 14 and a second parallel arm 15. A filter input terminal TFi is connected to a package input electrode TPCi formed on the package by an input bonding wire Wi. One end of a stub forming bonding wire Ws is connected to a first common electrode C-Tpr1 in an electrically floating state and the other end is connected to a package input electrode TPCi. The first common electrode C-TPr1 in the electrically floating state with the stub forming bonding wire Ws functions as an open stub.
Patent JP-2001262913-A (JP)
Title: Closing assisting device for sliding door
Inventor: MURATA SHINICHI
IPC: E05C17/58
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To improve safety upon fire. SOLUTION: This device comprises a combination of an engaging stopper 21 to be attached to a sliding door 11, an engaging member 22 engaging with or disengaging from the stopper 21, an energizing unit 23 to energize the engaging member 22 in the sliding door 11 closing direction, and a lock mechanism 25 to hold the engaging member 22 detachably. Upon fire, the mechanism 25 releases the engaging member 22 according to a detection signal from a smoke sensor while the unit 23 makes the member 22 engage with the stopper to drive the door 11 in the closing direction. Accordingly, the door 11 can be closed automatically to the limit of closure.
Patent JP-2001274817-A (JP)
Title: Communication system performing transmission delay time control
Inventor: OKAWA YASUHITO
IPC: H04L12/40
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system performing transmission delay time control by which the signal transmission efficiency of an incoming direction channel can be improved by optimally setting a correction time at which the transmission timing of each terminal equipment without giving a redundant time on the basis of a measured transmission delay time in order to avoid collision of transmission signals on the incoming direction channel. SOLUTION: A central device applies initialization and a delay measurement instruction to the terminal equipment to be measured by using a polling slot P. The central device also starts to count a delay measurement counter from the position of a preliminarily defined communication slot S2. The terminal equipment transmits a response carrier to the central device at the position of the communication slot S2 instructed from the central device. The central device detects the response carrier transmitted from the terminal equipment and stops counting of the delay measuring counter. Thus, the central device can calculate a reciprocative transmission delay time between the central device and the terminal equipment.
Patent JP-2001274791-A (JP)
Title: Device authentication method, device authentication system, receiver and transmitter
Inventor: KAWADA KOJI
IPC: G06F21/62
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device authentication system that can exclude an illicit receiver. SOLUTION: In a player 100, selection section 102 selects any of sets each consisting of address data, extended address data and key data stored in a storage section 101, transmission section 103 transmits the address data, conversion section 105 converts the extended address data into 1st data, and transmission section 106 transmits the 1st data.  In a key media 150, reception sections 152, 157 receive them, an extraction section 153 extracts the extended address data, from the extended address data including addresses stored in a storage section 151, a conversion section 156 converts the extended address data into 2nd data, a verification section 158 verifies whether the 1st data are identical to the 2nd data, an extraction section 160 extracts encrypted data from a plurality of encrypted data with the extended addresses stored in a storage section 159, when they are the same, and a transmission section 161 transmits the extracted data. In the player 100, a reception section 908 receives the encrypted data, and a decoding section 108 decodes the data by using the key data.
Patent JP-2001270907-A (JP)
Title: Method for preparing copolymer composition, and water and oil repellent agent therefrom
Inventor: IKEHATA KAZUHIKO
IPC: C09K3/18
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer composition which can prevent a metal part from rusting, has an excellent water and oil repellent performance, and is useful as a water and oil repellent agent: and a method for preparing the composition. SOLUTION: The method for preparing the composition comprises the emulsion polymerization of a monomer having a fluoroalkyl group with a monomer which can copolymerize in the presence of a compound represented by formula (1) (Wherein R1 is a 8-22C alkyl or alkenyl group, R2 and R3 are independently 1-12C alkyl groups, R4 is a 2-4C alkylene group, m is an integer of 1-5, n is an integer of 1 or 2, and Xn- is an alkyl phosphate ion).
Patent JP-2001278204-A (JP)
Title: Flap inserting device
Inventor: DEGUCHI NAOYA
IPC: B65B7/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To insert small plates 58b, 60b into a box 1 to press a front wall surface 1b from the inside by providing introduction pieces (thin small plates) 58b, 60b at a lower end of guide plates 58, 60 which guide an insert flap 1j when the flap 1j is inserted into the box 1. SOLUTION: The insert flap 1j to be inserted into the box 1 for sealing the box 1 is provided at a tip of a main flap 1i which closes an opening 1h of the box 1. The insert flap 1j is guided by the guide plates 58, 60 having arcuate guide surfaces 58a, 60a. The small plates 58b, 60b are provided at the lower end of the guide plates 58, 60, wherein the small plates 58b, 60b are inserted into the box 1 and brought into contact with an internal surface of the front wall surface 1b. When the guide plates 58, 60 are lowered from above the box 1 to be inserted inside, they are moved from the interior of the box 1 toward the outside for inserting them into the box 1.