baber/WOPTO huggingface dataset:
Patent JP-2009055871-A (JP)
Title: Method of spraying hydroponics
Inventor: ICHIYAMA MIKIO
IPC: A01G31/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making method of spraying hydroponics which has solved the problematic points of method of spraying hydroponics by using culturing soil as a supporting material, and has been developed further.  <P>SOLUTION: This method of spraying hydroponics is provided by installing a cultivation floor installed with a cultivation medium containers having bottom surfaces from which the roots of plants downwardly freely elongate, on a rack in a green house, dividing the space in the house up and down to separate it as an upper layer and a lower layer, installing an air-circulation device to be able to perform three-dimensional ventilation, laying the cultivation medium having been subjected to sterilization treatment including the cultivation soil in the cultivation medium container, covering the opened up surface of the lower space of the rack with a light-shading material to make it a dry mist chamber and spraying liquid fertilizer in a dry mist state to the roots of the plants in the dry mist chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317680-A (JP)
Title: Starting method of fuel cell stack below freezing point
Inventor: KATO HIDEO
IPC: H01M8/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a power generating condition even when a fuel cell stack is started below a freezing point.  <P>SOLUTION: In the starting method below a freezing point of a solid polymer type fuel cell stack 1 composed of a plurality of laminations of membrane electrode assemblies provided with solid polymer electrolyte membranes and electrodes and separators, the above separator is made of a metal of which the cross section has a corrugated structure, and the solid polymer type fuel cell stack 1 has a coolant passage made of a space pinched by at least one part of the above separator and a separator arranged neighboring the separator, and a reaction gas is supplied to the above fuel cell stack 1 under a condition that a coolant is filled up in the above coolant passage below a freezing point, and the fuel cell stack 1 is warmed up by self-heating along with power generation of the fuel cell stack 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057525-A (JP)
Title: Ultraviolet-curing hard coat resin composition and molded product
Inventor: KUMAGAI MASAAKI
IPC: C09D4/02
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curing hard coat resin composition which is excellent in productivity and adhesion to a plastic, metal or metal oxide substrate, and a molded product obtained by applying the same to the plastic, metal or metal oxide substrate.  <P>SOLUTION: The ultraviolet-curing hard coat resin composition comprises ≤50 pts.wt. polyfunctional (meth)acrylate based on 100 pts.wt. acrylate oligomer containing a benzyl group. Here, a polyfunctional acrylate or methacrylate is mainly used as the polyfunctional (meth)acrylate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065278-A (JP)
Title: Filter circuit, receiver using the same, and filtering method
Inventor: HOSOYA MASAHIRO
IPC: H04N5/21
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit capable of eliminating disturbing waves with accuracy.  <P>SOLUTION: The filter circuit is provided with a sampler 110 for generating a first analog signal by sampling an input signal; an analog-digital converter 121 for converting the first analog signal into the first digital signal; a digital filter 122 for extracting a signal component outside a desired band from the first digital signal to generate a second digital signal; a digital-analog converter 130 for converting the second digital signal into a second analog signal; a delay device 140 for outputting a third analog signal by giving signal delay equal to the delay time of the second analog signal, with respect to the first analog signal; and a subtractor 150 for subtracting the second analog signal from a third analog signal, to generate an output signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156113-A (JP)
Title: Sheet post-processing device and blade control method for sheet post-processing device
Inventor: IGUCHI TAKESHI
IPC: B65H45/18
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-processing device capable of folding a sheet corresponding to the sheet without using a large-size folding driving motor and to provide a blade control method for the sheet post-processing device.  <P>SOLUTION: In this sheet post-processing device for folding a bundle of sheets, the folding roller driving motor for driving a pair of folding rollers is driven by PWM, and speed during folding by the folding rollers until a blade is abutted on the bundle of sheets and while the blade is inserted into the folding rollers after it is abutted on the bundle of paper is changed corresponding to the type and size of paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086991-A (JP)
Title: Circulation type method and apparatus for treating human waste
Inventor: SHIMA TOSHIOKI
IPC: C02F3/12
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type method for treating human waste, the maintenance of which is facilitated, which provides recycled water used for toilet washing water being sanitary and high-quality and enables a flush toilet having excellent comfort to be provided to toilet users, and also an apparatus by the same.  <P>SOLUTION: The method for treating human waste is a biological treatment circulation type using a membrane separation system. Sewage from the toilet is circulated successively through a liquid/solid separating tank, a membrane separation intermittent aeration tank, a decoloration tank, a storage tank and the toilet in this order. Solid materials are removed by natural settlement and a filter in the solid/liquid separation tank and the resultant filtrate is intermittently aerated in the membrane separation intermittent aeration tank in which a membrane separation apparatus is dipped and an activated sludge treatment is carried out and simultaneously nitrification and denitrification are proceeded. The filtered permeated water is sent to the decoloration tank by an airlift pump, the decoloration-treated water is sent to the storage tank and supplied to the toilet from the storage tank as the washing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062908-A (JP)
Title: Scroll compressor
Inventor: KOBAYAKAWA TAISEI
IPC: F04C18/02
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and highly reliable scroll compressor for excellently keeping a lubricating state of a sliding part of a turning scroll and a fixed scroll, even in a compression space of higher pressure than a suction chamber.  <P>SOLUTION: A second connecting passage 24b connected to the tip 9c of a turning scroll lap 9a is arranged in an end plate 9b of the turning scroll 9 as an oil feeding passage for supplying lubricant from an oil reservoir of a bottom part of a sealed vessel 1. By arranging a pair of arcuate grooves 26 opening in both side compression spaces 30a and 30b opposed to the lap on the tip 9c of the turning scroll lap 9a and also constituting so as to communicate any one of the pair of arcuate grooves with the second connecting passage 24b, even in the compression spaces 30a and 30b of higher pressure than the suction chamber 13, lubricating of the sliding part of the turning scroll 9 and the fixed scroll 6 can be excellently maintained, and the highly efficient and highly reliable scroll compressor can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268846-A (JP)
Title: Spectacles with electronic image display function
Inventor: MATSUMOTO KENJI
IPC: G02F1/13
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain always-wearable spectacles with an electronic image display function, which has a see-through function relative to an external environment image, and superposes an electronic image on the external environment image, thereby displaying the electronic image assisting acquisition of various kinds of information and various kinds of operation/behavior without hindering the observation of the external environment image as for an electronic image display device of a spectacles type.  <P>SOLUTION: The spectacles with the electronic image display function enabling an observer to observe an image obtained by superposing the electronic image on the external environment image, is equipped with: a display device which emits the electronic image; a light transmission element which transmits the external environment image and emits it toward observer's pupil; and a liquid crystal element provided to be overlapped at least on a part of the surface on which the external environment image is made incident and having a diffraction surface on one side or both sides of a liquid crystal layer. The light transmission element has a function for emitting toward the observer's pupil, the image obtained by superposing the electronic image emitted from the display device and guided to the liquid crystal element and diffraction reflecting or diffraction transmitting by the diffraction surface, on the external environment image passing through the liquid crystal element and the light transmission element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065845-A (JP)
Title: Earthquake-resistant structure of equipment for cell reparation facility
Inventor: KOMIYA MAMORU
IPC: C12M1/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide CPF of an earthquake-resistant structure for fixing CPF equipment in a BCR (bioclean room), increasing earthquake resistance without relying on an isolation wall or a floor surface in the BCR and facilitating cleaning or disinfection of the floor surface while avoiding a risk to operators.  <P>SOLUTION: The earthquake-resistant structure is equipped with a plurality of self-supporting legs 14 stood upright and fixed on the floor surface 12 on the outside of an isolated room 10, transverse rods 16 mounted in the self-supporting legs 14 and passing through the interior of the isolated room 10 and handrails 18 mounted on the transverse rods 16 in the isolated room 10. Furthermore, connectors 22 for connecting the CPF equipment 20 installed in the isolated room 10 to the handrails 18 and slidable along the handrails 18 are installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067253-A (JP)
Title: Marine vessel structure
Inventor: MORIMOTO SHINSUKE
IPC: C02F1/34
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine vessel structure capable of facilitating installation of various types of ballast water treatment apparatuses at appropriate in-board positions for various types of marine vessels.  <P>SOLUTION: This marine vessel structure is provided with a ballast water treatment apparatus 20 which disposes of, removes or destroy microorganisms in ballast water during taking-in or discharge of ballast water. The ballast water treatment apparatus 20 is installed in a rudder house 9 provided on a rear side of the marine vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117373-A (JP)
Title: Method and apparatus for digital rights management
Inventor: JEON HONG-YOUNG
IPC: G06Q50/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enabling further flexible use of content protected by digital rights management.  <P>SOLUTION: The method for digital rights management includes steps of receiving a warrant including information that the use of content is allowed, issued from a main device having the replay right for the content; transmitting the warrant to a service-providing device; and receiving the content provided by the service-providing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008277240-A (JP)
Title: Plasma display panel, and its manufacturing method
Inventor: YOGO JUNICHI
IPC: H01J11/36
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display high in display quality and high in productivity.  <P>SOLUTION: This plasma display panel includes: a front substrate having a plurality of sustaining electrodes and scanning electrodes forming pairs for row selection on the substrate, a dielectric layer covering the sustaining electrodes and the scanning electrodes, and a protective layer located on the dielectric layer; and a back substrate having a plurality of address electrodes for column selection on the substrate, a dielectric layer covering the address electrodes, and longitudinal barrier ribs located on the dielectric layer and nearly parallel to the address electrodes and lateral barrier ribs orthogonal to the longitudinal barrier ribs. The plasma display panel is characterized in that the longitudinal barrier rib has depression parts in an upper part of each cell and in a lower part of each cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103064-A (JP)
Title: Data processing apparatus, data recording device, data reproducing device, and recording medium having plural recording layers
Inventor: GOTOU YOSHITOSHI
IPC: G11B27/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable writing to a disk by correcting previously prepared image data as easily as possible in order to download and record contents to a plurality of layers of recording media of write once type or rewritable type.  <P>SOLUTION: The data processing apparatus generates data to be written continuously on first and second recording layers of a recording medium. The first and second recording layers have first and second storage capacities, respectively. The data processing apparatus includes: a data storage in which the data to be written is split into, and stored separately as, first and second data, the first data having a data size that is smaller than the first storage capacity, the second data having a data size that is smaller than the second storage capacity; a communication section for getting the end address of a data recordable area of the first recording layer; a controller for adjusting the data size of the first data such that the beginning of the first data is written at the start address of the data recordable area of the first recording layer and that the end of the first data is written at the end address gotten; and an output section for outputting the first data and the second data, the data sizes of which have been adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076495-A (JP)
Title: Vacuum processing apparatus
Inventor: MINAMI SHIGEJI
IPC: H01L21/205
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus capable of quickly exchanging a carrier cassette by accurately estimating a point of time when the processing of a wafer is completed in the carrier cassette.  <P>SOLUTION: In the vacuum processing apparatus, the wafers stored in the carrier cassettes 11-13 are conveyed to a load lock chamber 301 via an atmospheric carrier 23, a vacuum carrier 202 conveys the wafers from the load lock chamber to processing chambers 101-104, and the vacuum carrier conveys the wafers processed in the processing chambers to which the wafers are conveyed to an unload lock chamber 302, and the atmospheric carrier returns the wafers to the original carrier cassettes. In this case, a control controller 301 estimates a point of time when the processing of all wafers stored in the carrier cassettes is completed based on processing conditions for each kind of wafer and treatment situations in a plurality of processing chambers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073001-A (JP)
Title: Liquid jet device
Inventor: SUGATA YOSHIHISA
IPC: B41J2/01
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device wherein there is no fear that mist or the like of liquid produced during maintenance care of a liquid jet means stains a platen part.  <P>SOLUTION: In a printer 11, a carriage 51 is provided at an upper position where it is opposed to a platen 48 arranged in the middle of a conveying path of continuous paper 12 so as to move back and forth in the same direction as a conveying direction of the continuous paper 12 on the platen 48. Flushing boxes 58a and 58b constituted so that a recording head 54 provided at the lower part of the carriage 51 is subjected to flushing during printing are arranged at positions on the outside in the conveying direction with respect to the platen 48. The continuous paper 12 is wound round a relay roller 46 on an upstream side with respect to the platen 48, and guided to pass between the platen 48 and the flushing box 58a and have a conveying path in an up-and-down direction, and it is wound round a changeover roller 49 on a downstream side, and guided to pass between the platen 48 and the flushing box 58b and have the conveying path in the up-and-down direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077139-A (JP)
Title: Call recorder of telephone set
Inventor: TERASAWA TAKESHI
IPC: H04M1/65
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call recorder of a telephone set, which is capable of satisfactorily recording telephone calls in both transmission and reception irrespective of peripheral sounds input by a transmission part even when the telephone set is connected to a digital line.  <P>SOLUTION: Effective sound signals of a call transmission part 3 and a call reception part 4 are detected by a sound sensing part 19. Sound signals of the call transmission part 3 and the call reception part 4 which are sent to the sound sensing part 19 are attenuated by an attenuator. An attenuation amount switch 18 is operated so as to send the sound signals to the sound sensing part 19 while switching an attenuation amount. A control part 10 causes the attenuation amount switch 18 to switch the attenuation amount so as to reduce the attenuation amount of sound signals and starts recording a telephone call when the sound sensing part 19 detects the effective sound signal of the transmission par 3 or the reception part 4, and the control part 10 causes the attenuation amount switch 18 to switch the attenuation amount so as to increase the attenuation amount of sound signals and starts recording a telephone call when a state where the level of sound signals is equal to or lower than a prescribed level continues for a prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074748-A (JP)
Title: Manufacturing method of refrigerator
Inventor: UMADA YUICHI
IPC: F25D23/08
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a refrigerator capable of improving conductivity of condenser pipes, reducing devices in a condenser fixing method, and further shortening a work schedule.  <P>SOLUTION: In this manufacturing method of the refrigerator, the condenser pipes 3a, 3b are disposed on an outer plate 2 before bending, the condenser pipes 3a, 3b are adhered to the outer plate 2 by using an aluminum tape 4, the aluminum tape 4 is closely kept into contact with the condenser pipes 3a, 3b by using a tool 1 of the cylindrical shape having a recessed portion of a cross section roughly same as that of the condenser pipes 3a, 3b, partially opened in the longitudinal direction and having a prescribed length in the longitudinal direction, and the outer plate 2 to which the condenser pipes 3a, 3b are fixed by the aluminum tape 4 is bent into the prescribed shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074977-A (JP)
Title: Response sensor and its manufacturing method
Inventor: IMAMURA TETSUJI
IPC: G01N27/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a response sensor capable of accurately detecting two kinds of gases and suppressing an increase in the power consumption of a heater or large-sizing of the response sensor.  <P>SOLUTION: The response sensor has a base 1 having the heater 17 in its inner layer, a pair of the first membrane counter electrodes 19A and 19B formed on one side 1a of the base 1 in mutually counter relationship at the position corresponding to the heater 17, a pair of the first membrane wiring patterns 23A and 23B respectively connected to a pair of the first membrane counter electrodes 19A and 19B, the first response membrane 25 formed so as to straddle a pair of the first membrane counter electrodes 19A and 19B, a pair of the second membrane counter electrodes 119A and 119B formed on the other side 1b of the base 1 in mutually counter relationship at the position corresponding to the heater 17, a pair of the second membrane wiring patterns 123A and 123B respectively connected to a pair of the second membrane counter electrodes 119A and 119B and the second response membrane 125 formed so as to straddle a pair of the second membrane counter electrodes 119A and 119B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072458-A (JP)
Title: Golf ball
Inventor: MATSUNAGA KATSUJI
IPC: A63B37/12
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve spin performance and abrasion resistance of a golf ball having a cover using a nonionic polyurethane as the resin component.  <P>SOLUTION: The golf ball has a core and a cover covering the core. The cover contains nonionic polyurethane as the resin component. The hard segment content of the nonionic polyurethane is 24.5% by mass to 34.7% by mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078875-A (JP)
Title: Device and method for diagnosing amount of slack in passenger conveyor chain
Inventor: SAKAGAMI MITSURU
IPC: B66B23/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose the amount of slack in a drive chain and/or a handrail drive chain without requiring a precision electric motor control technique and an exclusive footstep movement sensor, in a passenger conveyor.  <P>SOLUTION: The passenger conveyer 1 is braked to stop after being unidirectionally operated by the electric motor 10, and braking of the passenger conveyor is released with electric power to the electric motor 10 shut off. At this time, a rotation detector 12 detects rotation amount of a driving shaft 7 that rotates, and the amount of slack in the drive chain 9 is calculated based on the rotation amount. Also, total delay time T4 from the start of the electric motor 10 in a reverse direction until a handrail displacement detector 24 detects the start of movement of a handrail 20 is determined, and a part L1 equivalent to the previously determined amount of slack in the drive chain 9 is subtracted from the total delay time T4, thereby calculating the amount of slack L2 in the handrail drive chain 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081628-A (JP)
Title: Modem sharing system, modem sharing method, and modem sharing apparatus
Inventor: SAKAMOTO SUSUMU
IPC: H04N21/426
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially transmit uplink data with a high degree of emergency from a modem sharing apparatus.  <P>SOLUTION: A modem sharing system includes a plurality of digital broadcast receiving apparatuses and the modem sharing apparatus. The digital broadcast receiving apparatuses each includes a LAN transmitting part for transmitting uplink data to the modem sharing apparatus via LAN. The modem sharing apparatus includes: a modem; a memory; a request queue generating part which sets a priority on each uplink data received from the digital broadcast receiving apparatuses via LAN and generates request queues which are uplink data combined with a priority and stores them in the memory; a top priority request determining part which determines a top priority request queue from those stored in the memory based on the degree of priority; and a modem transmitting part which reads the top priority request queue from the memory and transmits the uplink data in the top priority request queue by uplink from the modem via a telephone line.  <P>COPYRIGHT: (C)2009,JPO&INPIT