baber/WOPTO huggingface dataset:
Patent JP-2002247091-A (JP)
Title: Contents distribution server, method and system
Inventor: UEMIZO TORU
IPC: H04L45/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To efficiently use a communication network and to flexibly cope with an interruption distribution request as well. SOLUTION: Pieces of distribution queue information to indicate distribution of the contents are successively held by a queue 13 of a transmission server, pieces of the distribution queue information are generated by every content according to a distribution request according to a prescribed distribution schedule and stored in the queue 13 by a queue control part 12, pieces of the distribution queue information stored in the queue 13 are successively read, band allocation control of a band to be used for distribution of the contents is dynamically performed in a transmission line band based on attribute information of the contents included in the distribution queue information and the contents are transmitted to a multi-cast communication network 5 by multi-cast distribution by using the allocated band by a distribution control part 14.
Patent JP-2002243778-A (JP)
Title: Device and method for inspecting frequency stability
Inventor: OKA MANABU
IPC: G01R23/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for inspecting frequency stability, capable of simply inspecting the frequency stability of the signal source of an oscillator and the like in a short time. SOLUTION: This device 1 for inspecting frequency stability outputs a signal Sn with a frequency fa closest to the frequency f0 of a signal SO generated from an oscillator 2 of an inspection object to a mixer 6 by selecting it from among signals Si-Si+m outputted from plural oscillators 3. In this device 1, the low frequency component of a signal Smix obtained by mixing the signal SO and the signal Sa and outputted from the mixer 6 is outputted from a filter 7, and the average frequency of the signal SL within each measuring period is calculated from the number of counts of the counter 8 which counts the number of pulses of the signal SL within a predetermined measuring period. The frequency stability of an oscillator 2 is determined based on the standard deviation of the average frequency.
Patent JP-2002249771-A (JP)
Title: Antioxidant
Inventor: KIDO HIROTSUGU
IPC: A23L5/41
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant comprising a natural product-derived component capable of exhibiting excellent fading and discoloration preventive effects on a broad range of pigments. SOLUTION: The antioxidant contains a water-soluble extract of rosemary and vitamin C at a weight ratio of 90:10 to 30:70.
Patent JP-2002250417-A (JP)
Title: V-belt speed variable change gear for irregular ground running vehicle
Inventor: KITAI HARUO
IPC: F16H61/21
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To maintain high engine brake effect, gently shift to engine brake condition, and shift from the engine brake condition to an engine driving condition, without hitch, when driving down a steep hill in a V-belt speed variable change gear. SOLUTION: A driven pulley integrally has a cylindrical cam shaft 56 and comprises a fixed sheave 54 fixed in a driven shaft and a movable sheave movable in the axial direction, and is rotatable and inserted in an outer periphery of the cam shaft 56. A cam groove 57, expanding spirally, is formed at the cylindrical cam shaft 56 as a pressure control mechanism, and a roller 60 engaging with the cam groove 57 is installed at the movable sheave. A stopping face 61 for stopping the roller 60 at the determined stopping position P2 is formed at a cam working surface 57b at the side, with which the roller comes in contact out of cam working surfaces of both sides of the cam groove 57, when applying the engine brake.
Patent JP-2002251034-A (JP)
Title: Toner and image forming method
Inventor: AOKI MITSUO
IPC: G03G9/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide toner with which an image free from surface staining and the variation of image density is formed even in the case of continuing printing for a long time by using a cleaner-less image forming method, and to provide an image forming method using the toner. SOLUTION: The toner contains a binder resin and wax whose temperature at which percent loss in weight measured by TG-DT reaches 50% is >=300 deg.C. The image forming method comprises at least a latent image forming stage where a latent image is formed on the surface of a latent image holding body, a developing stage where the latent image is developed by using the toner, and a transfer stage where the toner image is transferred to a supported body. In the method, the toner remaining on the latent image holding body after transfer is used to develop the latent image in the developing stage and simultaneously recovered in a developing device. Such toner is used in this image forming method.
Patent JP-2002252749-A (JP)
Title: Image processing unit
Inventor: MORIMOTO KAZUYA
IPC: G06T1/60
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can reduce the image processing time and the cost even when receiving original image data having number of pixels in excess of a capacity of a line memory. SOLUTION: An image division means 14a of an RPU(real time processing unit) 14 divides original image data into division image data A1 (number of horizontal pixels 2048) and A2 (number of horizontal pixels 1024). A single pixel processing means 14b and a plurality of pixel processing means 14c continuously apply processing to the division image data A1 and the processed data are transferred to a buffer 26a, where the data are stored. The single pixel processing means 14b applies processing to the division image data A2 and the processed data are transferred to a buffer 26b, where the data are once stored. The pixel processing means 14c reads the division image data A2a stored in the buffer 26a, applies processing and transfers the processed image to a buffer 26c, where the data are stored.  An image compositing means 31 reads the division image data A1b, A2b stored in the buffers 26a, 26c and composites them.
Patent JP-2002251429-A (JP)
Title: Housing performance evaluation system
Inventor: SAITO KENICHI
IPC: G06Q50/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To issue a housing evaluation diagnostic certificate by simply and inexpensively diagnosing earthquake-proof and deterioration of a house. SOLUTION: The earthquake proof and the deterioration of the house due to dynamic characteristics of the house is diagnosed by a dynamic earthquake proof diagnostic examining device consisting of a detection device to detect vibration of the house, an amplifier and an analysis device to analyze data, and the housing evaluation diagnostic certificate in accordance with designated evaluation items.  And, an improvement plant for the earthquake proof and the deterioration is issued based on this housing evaluation diagnosis, a design for the earthquake proof and the deterioration prevention is carried out and the design document is created based on this improvement plan, repair work specifications and a rough cost estimate are issued based on this design document, a building contractor is selected based on these design documents, the repair work specifications and the rough cost estimate, management of the repair work and reexamination by the dynamic earthquake proof diagnostic inspection device are carried out, and inspection result of the reexamination is evaluated and an evaluation certificate is issued.
Patent JP-2002250903-A (JP)
Title: Optical waveguide element
Inventor: OKAWA MASAHIRO
IPC: G02F1/01
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element in which the waveguide element is integrated and miniaturized and heat isolation is efficiently obtained. SOLUTION: In the optical waveguide element in which an optical circuit 9 consisting of a waveguide is provided on a substrate 5 and heaters 3 for heating the waveguide 2 of the optical circuit 9 and a heat sink 4 for obtaining heat radiation are provided, the heat sink 4 is stuck onto the upper surface of the optical waveguide element.
Patent JP-2002261306-A (JP)
Title: Photovoltaic device
Inventor: HANAWAHIRA NOBUO
IPC: G04G99/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic device for a watch, usable in common with the watches of various sizes. SOLUTION: This photovoltaic device is provided with a substrate 2 and a photovoltaic module 3 formed on the substrate 2. The substrate 2 is provided with a module-forming part 2m, where the photovoltaic module 3 is formed and an extended piece 2e, extended from the outer periphery of the module formation part 2m. The output terminal 4r of the photovoltaic module 3 is formed from the module formation part 2m to the extended piece 2e.
Patent JP-2002271507-A (JP)
Title: Advertisement providing method using video telephone terminal, the video telephone terminal used for the advertisement providing method, and medium stored with program
Inventor: TAKEUCHI SHUNICHI
IPC: G06Q50/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement providing method employing a video telephone terminal that can display stored advertisement, such as moving image information and static image information distributed from a center in advance on a display device, not through a server on the basis of a topic of a group connected by the video telephone terminal. SOLUTION: The video phone terminal 1 extracts a keyword from conversations made via video telephone calls, calls the advertisement in relation to the keyword among stored advertisements, such as moving image information and still picture information distributed in advance from the service center S and displays the advertisement on the display 3. That is, each video telephone terminal realizes completely the estimate of topic and the provision of the advertisement information.
Patent JP-2002044622-A (JP)
Title: Method and device for supplying contents, recording medium, method and device for generating signal, method and device for conversion, and play-back terminal and its method
Inventor: SUZUKI TERUHIKO
IPC: H04N19/137
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit image signal through a transmission path of various transmission capacities. SOLUTION: A multimedia content server 101 holds a list of coding parameters at a prescribed bit rate and decides the coding parameter of bit stream at transmission, based on the list of coding parameters according to the transmission capacity at transmission. It converts the bit stream, based on the acquired coding parameter and transmits, to the transmission path.
Patent JP-2002265055-A (JP)
Title: Automatic nameboard intermittently discharge apparatus
Inventor: FUJIMOTO HIDEKI
IPC: B65G59/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic nameboard intermittently discharge apparatus for intermittently discharging nameboards stacked and stored in a box one by one from the lowermost end, capable of surely picking the plates one by one even if processing oil adheres to the nameboard or even if an operator wears a rubber-made gloves for operation while confirming it. SOLUTION: The base plate 2 of the box is inclined with the front side lowered, a gap 6 allowing one nameboard to pass through it is left between the lower end of a front plate 3 and the base plate, and one nameboard 12 can be pushed out of the lower end gap 6 of the front plate 3 by air jetted from an air nozzle mounted at the back. In this case, a plurality of photoelectric tubes 15, 15, etc., are disposed under the base plate 2, and radiating light falls on reflectors 17, 17, etc., provided on the back of the nameboard 12 to be reflected.
Patent JP-2002223892-A (JP)
Title: Footrest
Inventor: KAWAHARA JUN
IPC: B60N3/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a footrest which helps a user have a good blood circulation around his legs and feet while he is seated, and mitigates fatigue and pains caused by sitting for long hours when he is restrained to sit on a chair for long hours. SOLUTION: The footrest has a foot base which is inclined to make a part where toes come higher and has a system to adjust the inclining angle.
Patent JP-2002264174-A (JP)
Title: Resin molding method and mold apparatus therefor
Inventor: OIWA HIROKAZU
IPC: B29C45/40
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding method simplifying a manufacturing process and reducing costs in the production of a floor pan for a bathroom or the like, and a mold apparatus therefor. SOLUTION: The male screw-shaped part 21a of a male screw member 21 is protruded up to the part of the core 40 piercing an upper mold 7 to become the leg part 2a of the floor pan 2 for the bathroom. Then the molding material 17 of the floor pan 2 for the bathroom is cured, the male screw member 21 is rotated by a rotary drive mechanism 18 at first. Whereupon, the rotary drive mechanism 18 rotates the male screw-shaped part 21a of the male screw part 21, but, since the female screw part 19a of a male screw-shaped member support 19 is fixed to the upper mold 7, the rotary drive mechanism 18 is relatively raised by screw action. At the same time, a rotary drive mechanism fixing member 23 to which the rotary drive mechanism 18 is fixed slides along a support 24 to support the rising of the rotary drive mechanism 18.  Further, the male screw-shaped part 21a arranged in the solidified molding material 17 also begins to rotate simultaneously with the rotation of the male screw part 21c. A female screw part 2b is transferred to the leg part 2a of the molding material 17 (the floor pan 2 for the bathroom) by the rotation of the male screw member 21, and the separation of the male screw member 21 itself is performed.
Patent JP-2002276165-A (JP)
Title: Reinforcing method of existing wooden structure and reinforced wooden structure
Inventor: SUZUKAWA KENJI
IPC: E04G23/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an reinforcing method of the existing wooden structure and a reinforced wooden structure capable of easily and efficiently reinforcing the existing wooden structure within a short construction period at a site and providing excellent durability to a reinforced part. SOLUTION: Then FRP made-reinforced plates are adhered to a wooden structural material such as a column, a beam or the like to reinforce the structural material, a deteriorated part of the structural material is eliminated before the reinforced plates are adhered, and the reinforcing method of the existing wooden structure and the reinforced wooden structure are constituted by filling the deteriorated part with a reinforcing short fiber mixed repairing material.
Patent JP-2002274794-A (JP)
Title: Compact type tilt device
Inventor: ASAKURA KENJI
IPC: B66F9/16
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the nonconformity of conventional structures in which the thrust of a tilt cylinder acts as a twisting force to a rail, and in which stress is generated at a weld end part of a tilt stay due to forward-back deformation of the rail in cargo-handling work to occasionally generate cracking. SOLUTION: In a mast device for a forklift, a tilt bracket 2 is disposed on the back of the rail 4 to set offset quantity from a gravity center of the rail 4 small to provide a compact type tilt device. Depending on the size of each type, a hole is bored in the tilt stay 1 to let the tilt bracket 2 drop halfway, or the tilt stay 1 is installed close to a neutral axis on a side surface of the rail 4 to provide a form offset to a front surface downward in this compact type tilt device.
Patent JP-2002276677-A (JP)
Title: Seal member for hermetic rolling bearing and hermetic rolling bearing
Inventor: SHU RITSUEI
IPC: F16C33/66
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal member for a hermetic rolling bearing improving lubrication as a constitution of sealing a somewhat larger quantity of grease and elongating the serviceable lives of a bearing and the grease and to provide the hermetic rolling bearing disposed with the seal member. SOLUTION: The volume of the bearing space is enlarged by providing a hole 10 capable of retaining the grease in the inner face of a core part of the seal member opposite to the bearing inside space.
Patent JP-2002265773-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKAI KENICHI
IPC: C09K21/12
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in flame retardancy, impact resistance and processability and free from bromine and chlorine. SOLUTION: This thermoplastic resin composition comprises an aromatic polycarbonate (A), and incorporated therewith, a diamino(tetraparachlorophenoxy)cyclotriphosphazene represented by formula (1).
Patent JP-2002272947-A (JP)
Title: Prize winning device with detecting switch for pachinko machine
Inventor: KIMURA HARUMICHI
IPC: A63F7/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a prize winning device with a detecting switch for a pachinko machine prevented from interference between a crank and a signal line of the detecting switch even if a solenoid is arranged in such a manner that the tip of a plunger faces the rear side of the prize winning device. SOLUTION: A starting prize-winning device 5 has a crank 66 for converting the driving force of a solenoid 60 into the opening/closing operation of opening/ closing members 40a, 40b, and a crank holder 80. The solenoid 60 is arranged so that the tip of a plunger 63 of the solenoid 60 faces the rear side of the starting prize-winning device 5. The crank holder 80 is formed with an avoiding plate 81 for avoiding the entry of a signal line 56 connected to the rear end of a detecting switch 55, into the operating range of the crank 66. Consequently, even if the solenoid 60 is arranged in such a manner that the tip of the plunger 63 faces the rear side of the starting prize-winning device 5, interference between the signal line 56 connected to the detecting switch 55, and the crank 66 can be prevented.
Patent JP-2002275550-A (JP)
Title: Method of separating and recovering hardly separable heavy metal from solid waste and system for the same
Inventor: NAKAYAMA KATSUYA
IPC: C22B34/32
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently separating and recovering hardly separable heavy metals, such as copper, included in solid wastes by solving the cost load problem by separating, recovering, kneading and drying process steps of the hardly separable heavy metals, the in-furnace closure by partial slagging of flying ash and the problems relating to the improvement of the optimum temperature conditions in a chlorinating process step and a heating and removing process step and a system for the same. SOLUTION: The method of efficiently separating and recovering the hardly separable heavy metals from the solid wastes comprises subjecting the solid waste to a halogenation reaction in the presence of a halogenating agent at <=250 deg.C and evaporating and separating the formed halogenated heavy metals in a temperature field of 250 to 900 deg.C.
Patent JP-2002278370-A (JP)
Title: Image forming device
Inventor: YAMAMURO TAKASHI
IPC: G03G21/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming which writes >=2 kinds of document visible image information by combining foaming toner and non-foaming toner together and gives new added value of 'improvement of appealing power by a sold' for a visual sensation and 'gorgeousness and comfortableness' for a tactile sensation. SOLUTION: The image forming device which can form a solid image on a base by using thermal foaming toner forms a projection-shaped image having a plurality of walls by using the thermal foaming toner and also form different kinds of images on the difference wall surfaces of the projection-shaped image.
Patent JP-2002345253-A (JP)
Title: Single phase bridge inverter
Inventor: KAWABATA TAKAO
IPC: H02M7/5387
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a single phase bridge inverter which can expect improvement in the application coefficient through equivalent current sharing of each controllable electric valve and feedback diode forming an inverter and equivalent temperature rise thereof. SOLUTION: When the status for turning ON Q1 and Q4, Q1 and Q3, Q2 and Q3, Q2 and Q4 among the controllable electric valves Q1 to Q4 forming a single phase bridge inverter are designated respectively as S1, S2, S3 and S4, the normal rotation mode for sequentially switching S1→S2→S3→S4→S1 and so on and the reverse rotation mode for sequentially switching S1→S4→S 3→S2→S1 and so on are operated alternately through the switching in every one cycle.
Patent JP-2002285786-A (JP)
Title: Simultaneous enlargement shield method and apparatus
Inventor: KAMEI TATSUJI
IPC: E21D9/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous enlargement shield method and its apparatus for efficiently executing an enlargement section without promoting an assembled enlargement section shield in the shield method having an enlargement section partially. SOLUTION: In the shield method, the tail of a standard diameter segment is opened when the enlargement section is reached, a shelter (3) and a cutting edge body (4) are installed after enlargement and excavation, the front of the cutting edge body (4) is excavated for allowing the cutting edge body (4) along with a shield machine (1) for excavation, and a process for assembling the enlargement section segment is repeated.
Patent JP-2002285913-A (JP)
Title: Intake apparatus of gas engine
Inventor: TERUUMI YUTAKA
IPC: F02D19/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To implement the size reduction by simplifying arranging structure of an intake apparatus of a gas engine mounted with an electronic governor. SOLUTION: A gas mixer 10 is provided having a throttle valve 11 and an air-fuel ratio control valve 18 in an intake passage 1 thereof. The throttle valve 11 is driven by a governor actuator 20A, and the air-fuel ratio control valve 18 is driven by a control valve actuator 20B. The actuator 20A is assembled concentrically and integrally with the actuator 20B, the air-fuel ratio control valve 18 is connected directly to an output shaft 22b of the control valve actuator 20B, and the throttle valve 11 is linked to and interlocks with an output shaft 22a of the governor actuator 20A via an interlocking means 30.
Patent JP-2002288318-A (JP)
Title: Service managing method, distribution commodity used for the same, service managing device, service management network system and computer readable recording medium with program for performing service managing method recorded
Inventor: NAGATA MASAYA
IPC: G06Q30/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a service management system with which a service receiver does not have to purchase extra distribution commodities in advance and which is obtained by taking into consideration the number of times of collecting distribution commodities in a service managing method for providing the service receiver with the distribution commodities. SOLUTION: This system has a storing part 124 for registering inherent information of the distribution commodities to be delivered to the service receiver and information on the number of times of collecting the distribution commodities, an inputting part 123 for inputting the use conditions of the distribution commodities, and an arithmetic operation processing part 122 for calculating a charging amount by taking into consideration the information on the number of times of collecting the distribution commodities making distribution commodities detected to have been used among the delivered number of the distribution commodities as objects.