baber/WOPTO huggingface dataset:
Patent JP-2001217943-A (JP)
Title: Multi-point video conference control system and multi- point video conference control method
Inventor: ITAMOCHI HAJIME
IPC: H04N7/15
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point video conference system that can prevent voice interruption due to a missing packet or the like. SOLUTION: Plural times transmission 2 of a client adds a sequence ID to voice data acquired by a recording means 1 and transmits the resulting voice data to a server for plural number of times. Furthermore, when the reception means 6 receives the voice data from the server having the same sequence ID as the sequence ID of voice data received precedingly from the server, voice data is annulled by the means 6. A reproduction means 7 reproduces the voice data received from the server and outputs the reproduced data to a voice output device. When a reception means 3 of the server receives the voice data from the client having the same sequence ID as the sequence ID of voice data received precedingly from the client, the voice data is annulled by the means 3.  Plural times broadcast means 5 of the server adds a sequence ID to voice data acquired from the client and broadcasts the resulting voice data to all the clients for plural number of times.
Patent JP-2001218281-A (JP)
Title: Infrared ray remote control transmitter and burning heater using the same
Inventor: MATSUDA YUKIKAZU
IPC: F24H3/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance user-friendliness of an infrared ray remote control transmitter by improving its arrival distance performance and its directivity performance. SOLUTION: The infrared ray remote control transmitter is provided with a plurality of key entry means S, an infrared ray LED 9c that is driven on the basis of transmission control data which are entered from the key entry means S and outputs an optical signal corresponding to the transmission control data, a container section 9b for the infrared ray LED 9c provided in an outer shell case front side face 9a of a remote control transmitter 9, and the container section 9b is configured, so that a tip of the infrared ray LED 9c is not protruded, while the infrared ray LED 9c is placed and an emission angle with respect to an operating direction of the infrared ray LED 9c has an offset in the vertical direction.
Patent JP-2000307003-A (JP)
Title: Fabrication of semiconductor device
Inventor: IKEDA MASAYOSHI
IPC: H01L21/768
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance migration resistance of interconnection while suppressing increase of via resistance and avoiding open circuit of interconnection by suppressing the etching rate such that the upper part of a dummy plug is located at the same level as the bottom of interconnection or below at the point when an interconnection trench is formed. SOLUTION: An interlayer insulation film 5 which is different from a dummy plug 102 is deposited to cover the dummy plug 102 and then the upper surface is planarized. A photosensitive organic film is applied onto the interlayer insulation film 5 and then exposed and developed to form a second mask layer 6 having an opening 103 of same width as an interconnection trench 104. The interlayer insulation film 5 is etched using the second mask layer 6 as a mask to form the interconnection trench 104 and the upper surface of the dummy plug 102 is exposed to the bottom of the interconnection trench 104. Etching rate of the interlayer insulation film 5 is set lower than that of the dummy plug 102 so that the upper part of the dummy plug 102 does not project into the interconnection trench 104 when it is formed.
Patent JP-2001217879-A (JP)
Title: Data transmitter and data receiver
Inventor: HIGUCHI HIROSHI
IPC: H04L13/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To realize transmission of data at a speed other than an original single speed. SOLUTION: A transmitter side (A) counts a data start signal (d) for each prescribed period (a), decides the number of data for each prescribed period by each data kind to be sent to a data destination, reads data with the decided data number from a storage means and transmits double-speed data for 3rd and 5th frame periods F3, F5 and transmits single-speed data for 4th and 6th frame periods F4, F6. A receiver side detects a data start generating circuit for each of various kinds of data, stores storage addresses in a storage means by each prescribed period and generates a tables storing the data by each kind of the data stored in the storage means. Then the table is referred to to obtain each storage address by each data kind or each prescribed period and to read data.
Patent JP-2001222096-A (JP)
Title: Photographic processing device
Inventor: NISHIDA YOSHIO
IPC: B65H31/36
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which is capable of preventing the slip off of photographic sensitive materials from a receiving tray without making the receiving tray larger even if the length of the photographic sensitive material increases. SOLUTION: In the photographic processing device provided with the receiving tray 7 for receiving photographic sensitive materials P discharged from a transporting path (belt conveyor 4), a non-skid part 9 for preventing the slip off of the photographic sensitive materials from the receiving tray 7 is provided.
Patent JP-2001228325-A (JP)
Title: Ir filter
Inventor: SETA MAKOTO
IPC: G02B5/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an IR filter in which dropping (ripples) of reflection in the longer wavelength side or shorter wavelength side of the reflection range is decreased and uniform reflectance can be obtained in the whole wavelength region required. SOLUTION: The IR filter is formed on the top face and the rear face of a substrate for IR optics, and it has a periodical layer expressed by [(0.5M)H(0.5M)]n' or [(0.5H)M(0.5H)]n' as the film structure.
Patent JP-2001225267-A (JP)
Title: Abrasive recovery device and recovery method
Inventor: MATSUMOTO AKIRA
IPC: C02F1/38
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To stably operate a centrifugal separator over a long period by preventing sticking and accumulation of concentrated slurry in the centrifugal separator in separating effluent from a polishing process into separated liquid and concentrated liquid containing abrasives, by the centrifugal separator to recover the abrasives. SOLUTION: The rotating speed of the centrifugal separator 4 is varied according to the concentration of liquid subjected to centrifugal separating treatment.
Patent JP-2001230438-A (JP)
Title: Laminating method and laminating device
Inventor: KUSHIHARA TOSHIAKI
IPC: H01L31/042
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device where structure is simple, the life of a diaphragm is long, exchange work is easy and a vacuum defoaming function is superior, and to provide a laminating method suitable for laminating a solar battery module. SOLUTION: A laminating device is provided with a lower chamber 7 where a diaphragm 4 is fitted to an upper face side and a laminated body is set on the upper face; and upper chamber 8 where a heating plate 6 is fitted to the upper face side places the laminated body on the diaphragm 4, combines the upper and lower chambers 7 and 8, and defoams the upper/lower chambers 7 and 8 without bringing the laminated body into contact with a heating body by vacuuming the combined upper/lower chambers 7 and 8. Then, air is led into the lower chamber 7. Thus, the diaphragm 4 is expanded upward and the upper face of the laminated body is abutted on the heating plate so as to heat it.
Patent JP-2001227015-A (JP)
Title: Water supply device
Inventor: OGAWARA TOMOHIRO
IPC: E03C1/05
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device having plural operation switches corresponding to different operation modes of supplying water and stopping water and excellent in usability convenience for a user. SOLUTION: This water supply device is composed of a faucet metal fitting 21 connected to cold water pipe 24a and hot water pipe 24b, feed valves 23a, 23b connected to these cold water pipe 24a and hot water pipe 24b and supplying water or stopping water, a valve control part 26 for imparting a valve opening- closing signal to these feed valves 23a, 23b and human body sensing switches 22A, 22B for imparting a signal for controlling operation of this valve control part 26.
Patent JP-2001226204-A (JP)
Title: Antimicrobial resin composition for washing paste
Inventor: HATANAKA MASAHIDE
IPC: A01N25/30
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial resin composition for a washing paste capable of imparting persistent antimicrobial properties and good touch feeling to treated clothes, etc., without fluffing during the washing. SOLUTION: This antimicrobial resin composition for the washing paste is characterized as comprising (A) a cationic acrylic emulsion of a copolymer prepared by carrying out an emulsion polymerization of a mixture comprising (a) 70-99.5 wt.% of a monomer selected from the group consisting of alkyl acrylates and alkyl methacrylates and (b) 0.5-30 wt.% of a monomer selected from the group consisting of ethylenically unsaturated monomers having a functional group with a cationic emulsifying agent and having 0-30 deg.C glass transition temperature and 50-250 nm particle diameter in an amount of 100 pts.wt. expressed in terms of solids and (B) 5-100 pts.wt. of a cationic antimicrobial agent. The antimictrobial resin composition is practically extremely advantageous due to the above characteristics.
Patent JP-2001233377-A (JP)
Title: Article packaging cover
Inventor: KOBAYASHI HIKARI
IPC: B65D25/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an article packaging cover for more stably standing up an article impossible to stand up by itself by utilizing a part of the side peripheral face or at best standing up in an extremely unstable manner, even if it can stand up, such as an article having a flange or a lug protruded from an article main body or an article with its article back side or the bottom face side smaller in diameter or smaller in area like an inverted conical trapezoid article and demonstrating the large display effect of the article. SOLUTION: The article packaging cover A is provided with a surface cover section 1 covering the article surface, a first side face cover section 3 continuously and integrally connected with one end of the surface cover section 1 and to be so folded as to cover a portion w2 on the article side peripheral face and a second side face cover section 2 integrally and continuously connected with the opposite side end of the surface cover section 1 and to be so folded as to cover a portion w1 of the article side peripheral face. A bottom side section 3a of the first side face cover section 3 is positioned almost in parallel with the surface cover section 1, and a top section can be so folded as to be into a side face view triangle angle shape or an almost triangle shape facing a boundary site between the surface cover section 1 and the first side face cover section 3.
Patent JP-2001236653-A (JP)
Title: Signal processing method in optical disk drive and optical disk drive using this signal processing method
Inventor: IWAMOTO KEIICHI
IPC: G11B7/09
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the signal processing method used for an optical disk drive allowing to have the interchangeability by making it possible to utilize various kinds of optical disks having the different reflectivity by the same device, and also the optical disk drive using this signal processing method. SOLUTION: The signal process in the optical disk drive is performed by a circuit consisting of a photodiode 1, an optical amplifier 3 which is incorporated with an amplification variable device 4a of RF signal, an amplification variable device 5a of FE signal and an amplification variable device 6a of TE signal, a signal processing circuit 7 which is incorporated with an A/D converter 8, and a CPU 12.
Patent JP-2001232115-A (JP)
Title: Dust removing and dehydrating device
Inventor: MUROI KOJI
IPC: B01D33/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device for separating contaminants contained in waste water and dehydrating them. SOLUTION: A screw type dehydrator 3 is provided inside a rotary drum screen 2. A feed pipe 6 for introducing the waste water, in which the contaminants are incorporated, into the inside of the drum screen 2 and a waste water vessel 12 housing and discharging the waste water separated from the contaminants in the drum screen 2 are provided. In the dehydrator 3, a contaminant intake port 10 for taking in the contaminants once transported to the upper side by the rotation of the drum screen 2 and falling them down is provided. A hopper 11 widened upward is provided around the contaminant intake port 10. A housing vessel 4 for recovering the dehydrated contaminants is provided below a cone part 5 of the dehydrator 3.
Patent JP-2001235375-A (JP)
Title: Strain gauge for measuring face strain and device for measuring strain
Inventor: OTA AKIO
IPC: G01L1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a strain gauge capable of easily measuring face strain and a device for measuring strain using the strain gauge. SOLUTION: The strain gauge 20 for measuring face strain consists of a metal plate 21 with a constant thickness made of magnetic material of metallic material generating martensitic transformation with induction of stress when a strain is applied or by a magnetic material and an affixing means 22 used for affixing the metal plate 21 to a surface of an object 90. The device for measuring strain consists of the strain gauge 20, a magnetic sensor 10 moved along a surface of the strain gauge 20 in non-contact state to for detecting the magnetic flux density generated in the strain gauge 20, and a computer 70 where an isomagnetic line chart making means for making an isomagnetic line chart of the magnetic flux density of the strain gauge 10 based on an output of the magnetic sensor 10 is installed.
Patent JP-2001233582-A (JP)
Title: Hydraulic circuit of glove backet for handling cargo and glove backet
Inventor: YATO TAKEJI
IPC: B66C13/32
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit of glove backet for handling a cargo and a glove backet, which can implement handling of cargoes by means of the glove backet, which can extend the service life of a cargo handling apparatus using the glove backet, and which ensures a relatively simple apparatus structure. SOLUTION: A hydraulic circuit device for operating a glove backet for handling cargoes comprises an elevation circuit equipped with a hydraulic motor that drives a drum for elevating the backet, a hydraulic pump and a hydraulic line, and a hydraulic circuit equipped with a hydraulic motor that drives a drum to open or close the backet, a hydraulic pump, and a hydraulic line. The device further comprises a load balancing circuit that connects the elevation circuit to the opening/closing circuit. The load balancing circuit has a load balancing control valve assembly composed of a direction switching valve and a flow control valve.
Patent JP-2000327949-A (JP)
Title: Matted inorganic coating material, coated film and decoration
Inventor: HIBI MASAKAZU
IPC: C09D5/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a matted inorganic coating material capable of forming a matted inorganic coated film, and further to provide the coated film obtained by using the same, and a decorating method. SOLUTION: This matted inorganic coating material comprises 10-50 pts.wt. glass fine particles having 5-50 μm particle diameters, and an alkali metal silicate such as a water glass. The coated film becomes into a matted state by the addition of the glass fine particles. Preferably, when the coating material is coated on the surface of a cement-based building material or the like, an undercoating material 2 containing a hardening agent is coated on the surface to conceal the substrate, and the matted inorganic coating material 4 is coated on the concealed surface. Optionally, an excess pigment powder 3 is shaken off after the pigment powder 3 is supplied to the under coating material 2 layer, and the matted inorganic coating material 4 can be coated thereon.
Patent JP-2000189598-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To increase a superiority feeling and amusement property to be given to a game player by deriving and displaying a certain kind of identifying information among the plural kindsd of identifying information in a variable display device as a display result and moving and displaying a count number indicating which one of plural times states a specified game state is when the specified game state is obtained. SOLUTION: When a hit ball wins a prize in a start prize winning port, a target (UFO) 50 displayed in the LCD display device 5 appears on a screen while moving in a left and right direction. Then a missile launching device 51 launches a shell 52 toward UFO 50 while moving in left and right so that a picture where the hit UFO 50 is destroyed is displayed when the shell 52 hits UFO 50 and a number given to the hit UFO 50 is displayed on the screen as a left pattern 54. After that, the same kind of displaying is executed concerning the right and middle patterns. When the three patterns become the same one, the specified game state is obtained in a variable prize winning device. In this case, a 'ROUND' being the time of the repeated continuous control of the state in the variable prize winning device is displayed together with a 'numeral'.
Patent JP-2001243990-A (JP)
Title: Charging method of lead storage battery
Inventor: IMAI HIROYUKI
IPC: H02J7/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To demonstrate a high discharge capacity and maintain an excellent life characteristics for a long time. SOLUTION: The ratio of charge electric amount to the discharge amount at the initial stage (up to 5 to 200 cycles) is made 1.15 to 1.30 and that ratio after the initial stage (5 to 200 cycles or after) is made 1.00 to 1.15. By charging more charge mount at the initial stage than the later stage (a, b) the discharge capacity and life characteristics are improved compared to the case of a constant charge amount throughout (c).
Patent JP-2001233771-A (JP)
Title: Ameliorator for sickness behavior
Inventor: OKAMOTO TOSHIHIRO
IPC: A61P3/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ameliorator for body weight loss or anorexia involved in diseases including hepatopathy and intended for other sickness behaviors. SOLUTION: This ameliorator intended for body weight loss or anorexia and other sickness behaviors comprises a pharmaceutical preparation containing zaltoprofen as active ingredient.
Patent JP-2001242651-A (JP)
Title: Electrophotographic photoreceptor and method of forming image by using the same
Inventor: IKUNO HIROSHI
IPC: G03G5/05
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an image and to provide an electrophotographic photoreceptor which is environment-friendly and realizes high performance, long life and high reliability in a high level. SOLUTION: In the method of forming an image, the electrophotographic photoreceptor used has a structure of at least a charge generating layer and a charge transfer layer consisting of a charge transfer material and a polycarbonate resin successively laminated on a conductive supporting body, and the wear rate of the electrophotographic photoreceptor (wear amount of the charge transfer layer/traveling distance of the photoreceptor) is <=1.50×10-11. In this method, the solvent of the coating liquid for the charge transfer layer is tetrahydrofuran containing an antioxidant expressed by structural formula 1 to inhibit the oxidation of the solvent itself, and the charge transfer layer contains an additive expressed by structural formula 2.
Patent JP-2001246965-A (JP)
Title: Vehicle with working unit mounted thereon
Inventor: YAMASHITA KOJI
IPC: B60W10/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with a working unit mounted thereon by solving problems that the engine load is increased as a working load of the vehicle is increased, there is a possibility of the overheat if the engine load is increased, the engine load must be decreased by increasing the engine speed, and the engine speed is increased if the working unit is operated at a high speed mode, and as a result, the engine noise is increased thereby. SOLUTION: The power of operating the working unit 12 of the vehicle is taken out via a transmission type PTO(Power Take-Off) 9 attached to a transmission 3. A transmission mechanism is provided thereon. When operating the work using the working unit 12, a controller 18 sets the target engine speed so that the noise radiation is reduced according to the cooling performance of a radiator 1 equipped on the vehicle. When the power for the high speed is requested for the work, the transmission ratio of the transmission type PTO 9 is changed to be small. The engine noise is not increased since the engine speed need not be changed.
Patent JP-2001044659-A (JP)
Title: Electric equipment having cover body
Inventor: TSUBOTA NORIYUKI
IPC: H05K5/03
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a cover body in an opened state from being unintentionally withdrawn in electronic equipment for withdrawing the cover body in a closed state from the advancing position, and for locking the cover body with a cabinet. SOLUTION: A clasp piece 40 is formed at a cover body 4 of electric equipment, and a lug 12 is formed at a cabinet 2, and the cover body 4 in the same state is withdrawn so that the clasp piece 40 can be engaged with the lug 12. The cover body 4 is formed so as to be moved back and forth on a supporting member 3 rotating with a pivotal shaft 31 as a center. The electric equipment is provided with a slide preventing mechanism formed between the cover body 4 and the supporting part 3 to be engaged with the supporting member 3 in the opened state of the cover body 4 for controlling the withdrawal of the cover body 4, and a releasing mechanism formed on the cabinet 2 for releasing the restraint of the slide preventing mechanism with the supporting member 3 in the closed state of the cover body 4, and for permitting the withdrawal of the cover body 4.
Patent JP-2001249061-A (JP)
Title: Device for braking rectilinearly traveling body
Inventor: KONDO HIROYUKI
IPC: G01M7/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for resetting an absorber when performing the next motor vehicle collision test as a braking distance becomes long when the shock absorber provided with a brake shoe is adopted for a device for braking a rectilinearly traveling body which rectilinearly travels by its own inertial force after separated from a motor vehicle to be tested such as a traction pulley for the motor vehicle to be tested in a motor vehicle collision test device and to obtain a brake system for the absorber for the case that two traction pulleys simultaneously travel in a common travel path in the motor vehicle collision test device in which the traction pulleys are arranged in the front and rear of a motor vehicle to be tested. SOLUTION: The kinetic energy possessed by a rectilinearly traveling body which rectilinearly travels by its inertia is converted into the rotational energy of the brake system provided with a strike arm and brake wheel, and the strike arm is provided with a means which does not act on the rehalted rectilinearly traveling body. By this constitution, it is possible to make the braking distance of the rectilinearly travelling body almost zero and to brake two rectilinearly travelling bodies traveling in the same travelling path.