baber/WOPTO huggingface dataset:
Patent JP-2001335274-A (JP)
Title: Cleaning device of mobile tread
Inventor: KANEKO YOSHIAKI
IPC: B66B31/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve problems on the security and economy in that the long service life of a brush of a conventional cleaning device has not been taken into consideration while a cleaning appliance is brought into slidable contact with a moving tread, and the brush must be exchanged frequently. SOLUTION: In the cleaning device 10 comprising a comb 7 provided on an entrance and exit 2 of the moving tread 4, mounted on a floor plate 3 arranged immediately above the moving tread 4, and having a tip 7A engaged with a cleat groove 4A formed on an upper surface of the moving tread 4, and the cleaning appliance 9 such as the brush fitted to the floor plate 3, and slidably brought into contact with the upper surface of the moving tread 4 below the comb 7, the cleaning appliance 9 comprises a fixed part 9a held between the floor plate 3 and the comb 7, a fixed piece 9A extended to a space between a lower surface of the floor plate 3 and the moving tread 4 and having a setting part 9b with the brush 9B set therein, and the brush 9b.
Patent JP-2002015412-A (JP)
Title: Method for manufacturing floating type magnetic head
Inventor: SASAKI MASAYUKI
IPC: G11B5/39
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance shape accuracy of a resist pattern and to appropriately form a desired floating pattern by appropriately and simply suppressing exposure by mistake at a resist later. SOLUTION: A pattern mask 34 having a light reducing pattern 38 for reducing light quantity of exposure light L1, provided in a position corresponding to a part where the exposure light L1 is reflected to generate exposure by mistake, for example, in an inclined surface 22a of an upper layer core 22 of a magnetic head element, is used as the pattern mask 34 when a resist layer 33 is exposed.
Patent JP-2002015377-A (JP)
Title: Display operation instrument
Inventor: SUZUKI TETSUO
IPC: G07G1/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate control by reducing the number of stages in control of the operation state of a display operation instrument, and to disperse with exclusion processing of an area. SOLUTION: This display operation instrument is equipped with a display and a key input means and executes a display operation by an input operation from the key input means. The instrument has a first task for controlling a state transition table having stages for refresh use only and for abnormal processing use only and a second task for generating entry of refresh at a fixed cycle. The first task is equipped with a first means for not allowing the stage to transit to the next stage even in the case of no soft stage, a second means for calling in the middle of the soft stage, and returning to the former stage, and a third means for advancing to the stage for abnormal processing use only when an abnormality occurs, and returning to the former stage after the abnormality is restored.
Patent JP-2002018069-A (JP)
Title: Game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To enable concentration on a game without interrupting the game even when game balls are not transferred from a lower tray to a box, when a large amount of prize winning balls are paid off for a short time. SOLUTION: The front of the lower tray 4 and walls of both sides are increased in height, and the distance between the front wall and an inner surface having a discharge port 7 is taken large so that the storing allowable amount is increased so as to store about 2000 game balls as payoff balls per great prize.  The surface side of the front of the machine body is provided with a surface side ball extract passage 9 for causing the game balls to overflow from the upper surface side of an upper tray 3 to be guided directly to the upper part of the lower tray 4, whereby when the upper tray 3 is filled with the game balls paid off as prize balls, the game balls are guided to the lower tray 4 through a full-load passage on the back, and the game balls are caused to overflow from the upper tray 3 to a surface side ball extract passage ball receiving port 10 and discharged to the lower tray 4 from a surface side ball extract passage outlet 11 through the surface ball extract passage 9 to be stored in the lower tray 4.
Patent JP-2002023750-A (JP)
Title: Audio waveform data reproducing device, time base compression/expansion processor for audio waveform data, and pitch conversion processor for audio waveform data
Inventor: KUSAKABE SATOSHI
IPC: G10L21/003
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain high sound quality by eliminating factors for deteriorating the sound quality. SOLUTION: This device is provided with a storage means storing audio waveform data, a note information input means for inputting note information, a compression/ expansion information input means for inputting compression/expansion information, a time function generation means for generating a time function, a pitch information generation means for generating pitch information, a read address generation means for generating a read address to be changed at a speed corresponding to the note information, a control means for performing control so as to jump the read address for a value corresponding to the pitch information so as to turn the change of the read address to be within a change range corresponding to the pitch information set with the time function as a reference in the case that the read address is changed exceeding the change range,  a read means for reading the audio waveform data from the storage means according to the read address controlled by the control means and a synthesis means for synthesizing reproducing waveform signals based on the audio waveform data read by the read means.
Patent JP-2001060947-A (JP)
Title: Mutual network authentication method
Inventor: MACKENZIE PHILIP DOUGLAS
IPC: G06F21/31
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a password single mutual authentication protocol which can prove safety. SOLUTION: A client decides whether a public key received from a server is the element of the test possible super set of the set of all public keys in a public key cipher system. When it is not such element, authentication is refused by the client. If not, a protocol is continued. In one embodiment, the client and the server shares one password used for authentication. The client generates a parameter (p) as the function of at least the public key and the password. When, as a result of operating a public key space mapping function FPK to (p), the FPK is the element of the message space of the public key, the client uses the open key to cipher the substantially random element in the message space of the public key and executes the group operation of the public key message space between the ciphered result and the FPK (p).
Patent JP-2002022411-A (JP)
Title: Apparatus and method of measuring displacement
Inventor: OKUNO TAKETOSHI
IPC: G06T7/20
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect a displacement less than a pixel unit in a displacement detector for detecting the displacement of a body, utilizing the image processing. SOLUTION: An A-D converter 102 converts an analog image taken by an imaging means 101 to a digital image which is then stored in a reference image storing means 104 and an image storing means 105. A first displacement measuring means 106 detects displacement values (Δx, Δy) in pixel unit. A second displacement measuring means 107 detects displacement values (δx, δy) less than the pixel unit by the time-space differentiation, based on two images and the displacement values (Δx, Δy) in pixel unit. They are added to output accurate displacement values defined by (Δx+δx, Δy+δy).
Patent JP-2002026620-A (JP)
Title: Antenna system and wireless communication unit
Inventor: KANAYAMA YOSHITAKA
IPC: G06K7/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna system and a wireless communication unit that can conduct wireless communications with a simple operation. SOLUTION: The wireless communication unit 10 is provided with an antenna element 12 that is telescopically held in a case 11, can be contained in the inside of the case 11 and freely extended to the outside of the case 11; and a drive means 24 that extends the antenna element 12 in response to an extension instruction signal supplied from an insertion and fitting object 16 and houses the antenna element 12 in response to a housing instruction signal supplied from the insertion and fitting object 16.
Patent JP-2002022861-A (JP)
Title: Electronic apparatus equipped with time measuring unit
Inventor: KO HIDEO
IPC: H04N1/32
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify the backup arrangement for the time measuring circuit of an electronic apparatus at the time of replacing a battery. SOLUTION: The time measuring circuit comprises a ferroelectric memory and the content of time measurement is stored within the time measuring circuit itself at the time of replacing a battery.
Patent JP-2002033850-A (JP)
Title: Off-talk communication system, off-talk communication method, and recording medium for recording off-talk communication program
Inventor: ASHIZAWA MASAYA
IPC: H04M11/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an off-talk communication system that can continue off- talk communication even in the case of a speech by a telephone and conduct two-way off-talk communication and to realize an off-talk communication method and a recording medium for recording an off-talk communication program. SOLUTION: Communication processing sections 16, 25 establish an off-talk communication channel based on a communication protocol that can identify a communication source from a communication destination to conduct two way communication. Modems 15, 24 act like communication interfacing to transmit data of the two way communication via a transmission medium. Furthermore, the communication processing section 16 establishes a speech line by the communication protocol and applies connection control to the off-talk communication channel so as not to interrupt the off-talk communication channel even at telephone transmission reception when a prescribed speech mode is a speech mode using the speech line.
Patent JP-2002033050-A (JP)
Title: Method and device for manufacturing x-ray tube
Inventor: SHIMONO TAKASHI
IPC: H01J9/385
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing an X-ray tube capable of excellently discharging the gas inside of a tube by discharging the gas in the condition that plural discharging parts are heated at the same time. SOLUTION: A method of manufacturing an X-ray tube provided with a negative electrode structure 14 having a filament 15 for emitting the electron beam and a focusing electrode 16 for focusing the electron beam, a positive electrode structure 13 having a target layer for emitting the X-ray with the irradiation with the electron beam, and a vacuum casing 11 for housing the negative electrode structure 14 and the positive electrode structure 13 includes a process for intermittently applying the voltage to the positive electrode structure 13 under the condition such that the focusing electrode 16 is heated.
Patent JP-2002034078-A (JP)
Title: Radio mobile communication system and radio mobile communication terminal
Inventor: SUZUKI MASAO
IPC: H04W48/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically inhibit call and the generation of arrival signal sound ringing by a radio mobile communication terminal at a place where other people can be troubled. SOLUTION: A local base station 2 with a call inhibition area 6 as a cell is arranged at the call inhibition area 6 where arrival signal sound ringing and the generation of voices are not desirable in a radio mobile communication system, and a report signal transmitted from the local base station 2 is allowed to contain information for inhibiting the call and arrival sound ringing of the radio mobile communication terminal, thus automatically inhibiting the voice call and arrival sound ring by the radio mobile communication terminal. On the other hand, in the case of communication where no sound such as data communication is generated, a service detection part is provided at the radio mobile communication terminal, thus inhibiting communication.
Patent JP-2002028904-A (JP)
Title: Decorative plate and its manufacturing method
Inventor: TAKAHASHI KAZUHIRO
IPC: E04F13/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To upgrade a scratch resistance in a decorative plate in which decorative paper having a surface protective layer provided on a base paper is adhered to a base material. SOLUTION: The decorative plate D comprises the base paper 1 impregnated with a thermosetting and ionizing radiation curable resin and cured, and the decorative paper S having the surface protective layer 3 of a cured material of a thermosetting or ionizing radiation curable resin and formed on the paper 1 and laminated and adhered onto the base material 4. A method for manufacturing the decorative plate comprises the steps of curing the impregnated resin impregnated into the base paper to a state in which the resin is in a dry state by a finger contact but its curing reaction is incomplete to decorating step paper Sp by heating and/or ionizing radiation emitting C1 in a first curing step, then completely curing the impregnated resin by heating and/or ionizing radiation emitting C2 in a second curing step, and adhering the resin to the base material by utilizing its adhesive force.  In this case, a design ink layer 2 or the like may be provided between the base paper and the surface protective layer.
Patent JP-2001096399-A (JP)
Title: Automatic clutch torque controller for mechanical press
Inventor: SCHMITZ DAVE
IPC: B30B15/12
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical press capable of preventing or alleviating the affect of die destruction and associated problems which can occur when large foreign matters enter a die set. SOLUTION: An apparatus and method for automatically controlling a clutch torque of a mechanical press is utilized to lessen a impact of a die wreck condition. Operation of the mechanical press is continually monitored including slippage of a engaged clutch 36 relative to a flywheel 38. The clutch is initially engaged at full engagement pressure. After that, clutch engagement pressure is reduced until clutch slippage occurs. At the point at which clutch slippage occurs, clutch engagement pressure is increased until clutch slippage is eliminated. Clutch slippage continues to be monitored and if clutch slippage occurs again, a press fault is indicated. Since the operating tonnage of the mechanical press is kept to be minimum, press damage due to the die wreck is minimized.
Patent JP-2002039510-A (JP)
Title: Liquid fuel combustion device
Inventor: IMAI MASAHIRO
IPC: F23D11/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress increase in heat load and generation of soot in a burner tray in the vicinity of a corner, where sidewalls of the burner board encounters with each other. SOLUTION: A burner 10 is constituted with a burner board 15, having a long sidewall 15B and a short sidewall 15C, a vaporizing cylinder 16 disposed in a combustion chamber 22 in the burner board 15, and a gas chamber 25 formed outside the burner board 15. An air-fuel mixture vaporized in the cylinder 16 is blown out from burner parts 26B, 26C, 26D which are formed in the walls 15B, 15C and a corner 15D of the burner tray 15, respectively, by way of the gas chamber 25, to form flames. The burner parts 26B, 26C, 26D are formed in each of the plurality of virtual planes M which cross right angles to an axis L of the cylinder 16. A flame hole pitch P1 at the corner 15D in a signal virtual plane M is made larger than a burner part pitch P2 at the walls 15B, 15C in the same virtual plane M.
Patent JP-2002041927-A (JP)
Title: Information processor
Inventor: FUJIWARA EIJI
IPC: G06Q50/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for deciding a prize amount according to a use amount and increasing users by sending the prize amount only when the users confirm that themselves win the prize via the Internet. SOLUTION: The total prize amount and the winning announcing date decided according to the total of use amount by using credit cards in a specific period by the whole card user members are outputted to plural terminals 101 and 102 via a network 200, and a winner is selected up to the winning announcing date, and the prize amount of the winner is decided on an amount by multiplying the use amount of the winner by prescribed times in a range of the total prize amount, and the winner and a prize amount are stored, and when the card users confirm winning via the plural terminals in a prescribed period from the winning announcing date, a judgment is made on whether or not the winning coincides with information on the stored winner, and when these coincide with each other, the effect of the winning and the prize amount are informed.
Patent JP-2002039633-A (JP)
Title: Method for constructing facility for utilizing thermal energy stored in pond
Inventor: SUZAWA AKIMI
IPC: F24V50/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To make easier the construction of a facility which utilizes the thermal energy of the water stored in a holding pond. SOLUTION: A method for constructing facility for utilizing thermal energy stored in pond comprises a step of laying a main feed pipe 32 and a main return pipe 34 which are respectively connected to the outlet side 31 and inlet side 33 of a heat pump 13 in parallel with the pond from which the water is drained, a step of arranging a plurality of coil-like heat exchangers 1 along the pipes 32 and 34, and a step of connecting the inlet- and outlet-side pipes 2 and 4 of the heat exchangers 1 in parallel with each other to the main feed pipe 32 and main return pipe 34. The method also comprises a step of providing a flow rate adjusting means 6 which adjusts the flow rates of the heat exchangers 1.
Patent JP-2002039969-A (JP)
Title: Method for measuring density of thin film and magnetic disk device
Inventor: KITADE YASUHIRO
IPC: G11B5/39
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To simply accurately measure a film density of samples whose deposition methods and deposition conditions are changed by combining simple measuring methods with relation to a method for measuring the density of thin films and to a magnetic disk device. SOLUTION: A film thickness of the thin film is measured by an X-ray reflectance method and, a quantity of constituent elements of the thin film is measured by a fluorescent X-ray measurement method. The density of the thin film is obtained from a gradient of a correlation of both measured values.
Patent JP-2002044204-A (JP)
Title: Mobile communication terminal
Inventor: OTSUBO YUTAKA
IPC: H04W16/28
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can ensure sufficiently an interval between a head of a human body and an antenna and enables superior transmitting and receiving operation in a contracted state of the antenna. SOLUTION: This communication terminal is equipped with a first main body 10 provided with a speaker 12 for outputting voice received during communication by an RF part provided with the antenna 32, a second main body 20 which is pivotally supported together with the first main body 10 in a folding manner and provided with a microphone 24 receiving the voice during communication, and a third main body 30 which is further pivotally supported by the rear of the first main body 10 in a folding manner and has the RF part for transmitting and receiving information during communication. The first main body 10, the second main body 20 and the third main body 30 form a case 1, make the speaker 12 of the first main body 10 and the microphone 24 of the second main body 20 approach the head of the human body, and transmit and receive voice information.  The third main body 30 is so installed that the RF part is separated from the human body by pivoting the main body 30 in an opened state to the rear and the transmitting and receiving state is improved.
Patent JP-2002044311-A (JP)
Title: Image information processing unit, processing condition check method, and recording medium having program to execute this method recorded thereon
Inventor: KIZAKI OSAMU
IPC: B41J29/38
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image information processing unit that checks the consistency of processing conditions of a transfer file with respect to processing machine functions, prevents a failure in advance so as to avoid useless operations and conducts proper processing along the intention of a user when the processing condition is released. SOLUTION: When a file is transferred from an external memory in the case of file print (S14), the consistency of a print mode (print condition) set to file information with respect to the machine functions is checked (S15). Compact disc loading, selection of a transfer file, or instruction of transfer start at the time of file transfer from the external memory or print file selection or print transfer instruction at the time of printing is selected as check timing. When the transfer instruction is inconsistent, the mode is released to display warning, and print stop is selected at printing.
Patent JP-2002039806-A (JP)
Title: Instrument
Inventor: YAMAMOTO YUJI
IPC: B60Q3/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of light sources to reduce cost in an instrument illuminated by plural different colors. SOLUTION: A scale plate 21 is partitioned in first - sixth display zones 21a-21f with six slits 80a formed in a light guide plate 80, and plural different color light sources La-Lf are arranged one by one according to the first - sixth display zones 21a-21f. Only one display zone instead of the whole of the scale plate 21 is illuminated by the same color, and thereby, plural arrangement of the light sources having the same luminescent color in the whole of the scale plate 21 can be made unnecessary. In the illumination of the scale plate 21 by plural different colors, the number of the light sources La-Lf can be reduced.
Patent JP-2002044735-A (JP)
Title: Advertisement information providing system
Inventor: KATO SHINICHI
IPC: H04W4/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide advertisement information in real time in calling. SOLUTION: An advertisement information providing system includes a switching station 140. The station 140 connects a calling terminal 110 to an incoming terminal 120 by using lines 112 and 122 for communications. The station 140 has an advertisement-providing device 10. The device 10 provides advertisement information to portable telephone terminals by using lines 114 and 124 when connecting for the purpose of communication to the terminals by using lines 112 and 122.
Patent JP-2002046079-A (JP)
Title: Impact rotary tool preventing drop of steel ball
Inventor: HARADA SHIGERU
IPC: B25B21/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive impact rotary tool capable of preventing the drop of steel balls with an excellent built-up property. SOLUTION: A stopper 10 is provided to protrude from the inner surface of a housing 9 between a position of a hammer 2 where it engages an anvil 5 and another position of the hammer 2 where it incorporates the steel balls 1. This allows the stopper 10 to lock the hammer 2 before the hammer 2 reaches a position where the steel balls 1 may drop.