baber/WOPTO huggingface dataset:
Patent JP-2004236528-A (JP)
Title: Apparatus and method each for hydroponics
Inventor: MURAI SHINJI
IPC: A01G31/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for hydroponics where a culture solution can be maintained in an optimum condition for growth of plants by suppressing the concentrations of toxic substances at such level as to be equal to or less than a concentration level of damaging the growth of plants without measuring the concentrations of the toxic substances.  <P>SOLUTION: The apparatus for hydroponics 1 comprises the followings: a nutritious liquid tank 3 wherein a plant cultivation panel 2 floats on nutritious liquid W; a nutritious liquid circulation pathway 6 communicating with the nutritious tank 3; and a nutritious liquid supplying pathway 8 and a nutritious liquid extracting pathway 7 respectively communicating with the nutritious liquid tank 3 and/or the nutritious liquid circulation pathway 6. The method for hydroponics comprises the following process: using the apparatus for hydroponics 1; cultivating plants P planted in the plant cultivation panel 2 in the nutritious tank 3 while circulating the nutritious liquid W via the nutritious liquid circulation pathway 6; supplying a predetermined amount S of additional nutritious liquid W<SB>N</SB>through the nutritious liquid supplying pathway 8; and extracting a predetermined amount R of the nutritious liquid W through the nutritious liquid extracting pathway 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238510-A (JP)
Title: Method for reducing sulfur compound in gas in dry extinguishment facilities of coke
Inventor: HASHIMOTO SHIGERU
IPC: C10B39/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing a sulfur compound in a gas in dry extinguishing facilities of cokes, formed by burning the cokes by air present in a prechamber.  <P>SOLUTION: The method for reducing the sulfur compound in the gas in the dry extinguishing facilities of the cokes utilizes a biomass charged in the prechamber which is a charging space of the red-heat cokes in the dry extinguishing facilities of the cokes. The biomass has sizes regulated so that the proportion of particles having ≥100 mm sizes is ≤10 wt.%. Lime is preferably charged to the dry extinguishing facilities of the cokes. As a result, the generation itself of the sulfur compound is reduced by the combustion of the biomass having the particle diameters instead of the cokes. The sulfur compound generated by the combustion in the gas can be removed and recovered by fixing the sulfur compound by the charge of the lime.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236887-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement by performing either a re-variation presentation or a special presentation using the same presentation pattern without applying a burden to a main control means.  <P>SOLUTION: In the game machine, whether a re-lottery presentation should be performed or a probability change notice presentation should be performed is determined if a pattern combination to be finally a jackpot of the probability variation is stopped, and the control to perform the re-lottery presentation or to perform the probability variation notice presentation is executed based on the result of the determination. If it is determined to perform the probability variation notice presentation, a jackpot combination of the probability variation patterns is temporarily stopped (c), and after that, a message image IN("Congratulations on winning of the probability variation!") is displayed in a variable display H to perform the probability variation notice presentation, and the jackpot combination of the probability variation patterns is stopped (e). If it is determined to perform the re-lottery presentation, a jackpot combination of non-probability variation patterns (tentative patterns) is temporarily stopped (g), and after that, the re-lottery presentation is performed and the jackpot combination of the probability variation patterns is stopped (e).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242188-A (JP)
Title: Equipment and method for communication
Inventor: MATSUMOTO HIROYUKI
IPC: H04W4/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which utilizes radio resources effectively, a terminal apparatus serviceable at low cost to a user of communication service, application using a mobile terminal; and to provide a method for using the mobile terminal more effectively.  <P>SOLUTION: This communication equipment is provided with a communication part, a pathway data base 11 and a communication control unit. The communication part 12 is connected to a first wireless communication network and a second wireless communication network. A communication path which communicates with a first mobile terminal through the first wireless communication network is made a first communication path, a communication path which communicates with a second mobile terminal through the second wireless communication network is made a second communication path, and information showing the communication path is made communication path information. In the pathway data base, information kind which shows kinds of information to be communicated and the communication path information are related with each other and stored. The communication control unit extracts the communication path information by referring to the pathway data base from the information kind of information to be communicated, and directs a matter that communication is performed by using a communication path based on the extracted communication path information to the communication part and the mobile terminal. As a result, the communication equipment which effectively utilizes radio resources which can be acted broadly at a high speed can be obtained by utilizing characteristics of a public cellular phone network 40 and a road-side information communication network 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237682-A (JP)
Title: Manufacturing equipment of lithographic printing plate
Inventor: TSUGE TATSUO
IPC: G03F7/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely add an identification mark to a site of a web corresponding to a quality boundary portion.  <P>SOLUTION: A process computer 78 sets a quality boundary portion for an aluminum web 12 by using a delivery position to a transfer route of a delivery device 16, when the quality of a lithographic printing plate is to be changed, Consequently, a tracking device 82 tracks the quality boundary portion in the aluminum web along the transport route. The process computer 78 sets conditions for a target surface treatment in a web processor in accordance with the quality of the lithographic printing plate at the time when the quality boundary portion of the aluminum web 12 reaches the web processor such as an electrolytic processor or the like on the basis of a tracking signal from the tracking device 82, operates a labeler 74 at the time when the quality boundary portion reaches a labeling position and sticks an identification label to the quality boundary portion of a product web 28 by the labeler 74.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244649-A (JP)
Title: Method of producing two-dimensional or three-dimensional nano-structure
Inventor: MITSUISHI KAZUKI
IPC: C23C16/48
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce a two-dimensional or three-dimensional nano-structure with a diameter of ten odd nanometers or less.  <P>SOLUTION: A substrate (1) is arranged in a magnetic field, and a converged electronic beam (4) is applied to the desired position of the substrate while flowing a gaseous starting material (3) over the surface of the substrate, so that a two-dimensional or three-dimensional nanostructure (5) with dimensions of ten odd nanometers or less is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246022-A (JP)
Title: Image forming apparatus
Inventor: MOMOTAKE NOBUO
IPC: G03G15/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the elongation and the contraction of an image from occurring even in the case of using an elastic belt as a secondary transfer belt.  <P>SOLUTION: The image forming apparatus is equipped with a photoreceptor drum 11 on which a toner image is carried, an intermediate transfer belt 15 on which the toner image carried on the drum 11 is intermediately transferred and carried, a secondary transfer carrying belt 21 turning while abutting on the belt 15 at a secondary transfer position, transferring the toner image carried on the belt 15 to carried paper P and consisting of an elastic body annular belt, a driving roll 22 driving the belt 21 and also pressing the belt 21 against the belt 15 at the secondary transfer position, and an idle roll 23 for tensioning and laying the belt 21 together with the driving roll 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247954-A (JP)
Title: Control apparatus and method, recording medium, program, electronic apparatus, and remote control system
Inventor: MACHIMURA MASANORI
IPC: H04N5/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller with less number of operation buttons for providing simple operations without setting a limit on items of controllable functions.  <P>SOLUTION: A control method includes: a step S11 of collating an operation signal corresponding to a user's operation with operation history information to decide whether or not the mode of the remote controller is shifted to an operation estimate mode (or the remote controller stays in an ordinary mode), specifically, for example, when the frequency of depressed channel buttons on different channels is a prescribed threshold or over, since it can be discriminated that a user frequently carries out operations of switching the channels (so-called zapping), the method decides transition to the operation estimate mode; and a step S12 of shifting the ordinary mode to the operation estimate mode and transmitting a command signal to a television receiver being a controlled system to apply split display to a screen of the television receiver as its control. The remote controller is applicable to remote controllers attached to television receivers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246119-A (JP)
Title: Image forming apparatus
Inventor: ENDO HIDEKI
IPC: B41J29/42
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply constituted image forming apparatus wherein an image to be formed can be confirmed without performing a confirmatory printing operation using a plain paper.  <P>SOLUTION: In the image forming apparatus for forming the image on a recording medium, the apparatus is provided with a display device having a display part larger than the paper size of the recording medium, and the apparatus is provided with a control means for controlling the display part so as to display an image as large as the image to be formed on the recording medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248795-A (JP)
Title: Electric autoclave
Inventor: TANAKA TORU
IPC: A47J27/09
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible appropriately respond, when a pressure abnormality occurs in an autoclave, by detecting it as a temperature abnormality and notifying the fact to a user.  <P>SOLUTION: This electric autoclave is provided with an output control means controlling the output of an IH (Induction Heating) coil 9 for performing a pressure cooking based on the temperature detected by a temperature sensor 12. This electric autoclave is provided with a notification means notifying the pressure abnormality, when the temperature detected by the temperature sensor 12 is lowered during the pressure cooking by the output control means, though the output of the IH coil 9 is not reduced and, when the pressure is released with increase in the pressure of the autoclave 2 caused by inferior attachment of a lid packing (seal packing 22), notifying the fact to the user with a notification means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254071-A (JP)
Title: Amplifier circuit
Inventor: FUKUYAMA HIROYUKI
IPC: H03F1/34
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an amplifier circuit in which both a low power supply voltage and a high gain can be satisfied.  <P>SOLUTION: A load resistor 2 is connected between a power supply terminal 6 and the output side of a current control means 1 for controlling the output current level depending on the level of a voltage or a current at an input terminal 4. Common joint of the current control means 1 and the load resistor 2 is connected with an output terminal and a constant current source circuit 3 is connected in parallel with the load resistor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261235-A (JP)
Title: Medical wire device
Inventor: TAKEUCHI MASAHIRO
IPC: A61F2/01
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical wire device which includes a filter unit, constituted so as to certainly trap a free embolus forming substance at the time of angioplasty, enables an operator to easily confirm the developed state of a filter under fluoroscopy and can be enhanced in its function as the filter unit.  <P>SOLUTION: The medical wire device is constituted of the filter unit positioned on the distal side of the constricted region of a lumen when the angioplasty of the constricted region is performed to trap the free embolus forming substance peeled from the inner wall of the constricted region and a wire having the filter unit provided in the end part on the distal side thereof. The filter is constituted of a metal having X-ray contrast properties and has a mesh structure composed of a metal wire material with a strand diameter of 10 μm or below and having a tensile strength at break of 1,000 N/mm<SP>2</SP>or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003322632-A (JP)
Title: Ceramic heater, lamination type gas sensor element and manufacturing method therefor, and gas sensor having the lamination type gas sensor element
Inventor: KOJIMA TAKAO
IPC: G01N27/416
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lamination type gas sensor element for preventing cracks from being developed in an element body even if waterdrops adhere to the element body, and to obtain a manufacturing method for the lamination type gas sensor element.  <P>SOLUTION: The lamination type gas sensor element 400 has the flat element body where a substrate 2 made of ceramic having a resistance heater 21 inside, an oxygen light and shade battery element 1, and an electrode protection layer 5 are laminated. In the oxygen light and shade battery element 1, a detection electrode 131 and a reference electrode 132 are formed on the front and rear of a detection layer 11 made of a solid electrolyte body. In the lamination type gas sensor element 400, a porous protection layer 40 comprising a porous adhesion layer 41 and a porous surface layer 42 is formed on an entire perimeter at the tip side to be exposed to at least gas to be measured. In this case, the thickness of the porous protection layer 4 from four corners 3 being extended in the longitudinal direction of the element body is formed to be at least 20 μm or more. As a result, even if waterdrops adhere to a site equivalent to the corners 3 of the element body, the waterdrops are dispersed into the porous protection layer 4, thus effectively avoiding the development of cracks in the element body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259731-A (JP)
Title: Method and jig for manufacturing circuit board
Inventor: OGURA HIROSHI
IPC: H01L23/12
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing circuit board by which copper foil disposed on and under a dielectric can be connected easily to conductors by using a thermoplastic resin as the dielectric.  <P>SOLUTION: The upper copper foil 2 and the lower copper foil 3 are connected to the conductors by pressing a fixture 6 having a projection against a circuit board forming material constituted of the thermoplastic resin 1, the upper copper foil 2, and the lower copper foil 3 and, at the same time, imparting an ultrasonic wave to the fixture 6 while the circuit board forming material is heated. Since the upper and the lower copper foil 2 and 3 can be connected easily to the conductors, an inexpensive circuit board can be mass-produced. At the same time, radio terminals, radio base stations, and radar equipment can be manufactured inexpensively, and at the same time high-frequency circuits for microwaves or milliwave bands can be manufactured easily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255917-A (JP)
Title: Collapsible bicycle
Inventor: KAWABATA MASUMI
IPC: B62K15/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible bicycle capable of lowering its height in the stored and in-transit conditions, enhancing the easiness in handling and the strength safety, and of being put both in the flatly laid and upright raised attitudes.  <P>SOLUTION: The collapsible bicycle is equipped with a head pipe 2 attached to the front wheel 6 of a main pipe 1, a vertical pipe 3 installed in the middle part of the main pipe 1 in such a way as capable of being collapsed, and a back fork 4 to support the vertical pipe 3 on the rear wheel 7 side of the main pipe 1. The back fork 4 is formed from an upper pipe 4B and a lower pipe 4C coupled together by a rotary shaft 4A as capable of being bent, whereby the vertical pipe 3 is collapsed when the back fork 4 is folded outward on the rear wheel 7 side, and putting the bicycle in the upright attitude is made practicable when the folded part of the back fork 4 and the rear wheel 7 are grounded simultaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227540-A (JP)
Title: E-mail server with mailing list
Inventor: SUZUKI YOSHITO
IPC: G06F13/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail server with a mailing list allowing even any information apparatus to use the mailing list only by describing the mailing list in a body text of an e-mail by using a mailing list tag.  <P>SOLUTION: The e-mail 21 including the mailing list tag 10 is transmitted from a client terminal 101 to a body text distributing e-mail address 31 of this e-mail server 100 with the mailing list over the internet 110. The e-mail server 100 having received the e-mail 21 interprets the tag 10, creates a body text distributing body text 11 comprising a part excluding the tag 10 from the body text of the e-mail 21 in e-mail addresses 32 and 33 included in the tag 10 to create e-mails 22 and 23 by using it as a body text, and transmits the e-mails 22 and 23 to client terminals 102 and 103.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258150-A (JP)
Title: Image forming apparatus
Inventor: SAITO YASUSHI
IPC: B41J29/38
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose operability in the case of recording by properly using a recording system in a saving mode and an ordinary recording system not in the saving mode is improved.  <P>SOLUTION: When an operator operates a mode performance key (NO in S31 and YES in S32), the recording in the saving mode registered in an image forming mode registration part is instantly performed (S33 and S34), and when the operator operates an image forming performance key (YES in S31), the recording is performed on the basis of the recording system inputted by the operation of a control panel part before the operator depresses a start key (S35 and S34).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254798-A (JP)
Title: Mixer
Inventor: SUMINO MICHINAGA
IPC: A47J43/07
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To operate a safety switch by a highly durable member simply provided around the outer circumference of a seal between a vessel base and a vessel member at low cost with a less plane space.  <P>SOLUTION: A vertical movement member 29 vertically moving in response to the attachment/detachment of the vessel member 50 is provided in a part of the vessel base 12 to be the external circumference of an annular seal part 52 between the vessel base 12 and the vessel member 50. When the vessel base 12 is mounted on a body 11, the vessel member 50 is mounted on the vessel base 12, and the vertical movement member 29 is in the downward movement position, the vertical movement member 29 directly or indirectly pushes and closes the safety switch 27 of the body 11 to be able to drive a motor, which attains the above purpose.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255000-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine without the need of providing a mechanism for returning game balls remaining inside a lifting passage.  <P>SOLUTION: The game machine 2 includes a hitting ball storage part 203 for storing the game balls, a hitting device 500 provided on the upper side part position of the game machine 2 and controlled so as to hit the game balls at a fixed interval into a game area 207 formed on a game board 206, and a lifting device 400 for lifting the game ball in the hitting ball storage part 203 to the hitting device 500 every time the hitting device 500 hits one game ball. The game machine includes a lifting control means 291 for making the lifting device 400 lift one game ball from a lift fetching position 414 for fetching the game ball from the hitting ball storage part 203 to the hitting device 500 in less than the hitting interval of the hitting device 500 and controlling the lifting device 400 so as to lift one game ball fetched from the lift fetching position 414 to the hitting device 500 every time the hitting device 500 hits the game ball.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264208-A (JP)
Title: Facility diagnostic method for roller table
Inventor: MOTOMURA TAKASHI
IPC: G01M99/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility diagnostic method for a roller table constituted of many rollers for conveying a metal band represented by a hot-rolled steel strip on a hot rolling line of a steel.  <P>SOLUTION: A driving device for controlling simultaneously a plurality of motors for driving individual roll of the roller table for conveying the metal band is treated as one unit, and motor currents of the motors are measured individually in each driving device, and facility diagnosis is performed by comparing the mean value of the measured motor currents with a deviation of the motor current value measured individually. Otherwise, the facility diagnosis is performed by comparing current values of adjacent motors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272383-A (JP)
Title: Method for generating data showing level of relevance of matching target and customer cluster, device for matching customer with target such as store/event and customer classified information distributing device
Inventor: TAKANO EIICHIRO
IPC: G06Q30/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately execute the matching of customers and stores by using a method for preparing the evaluation information of stores or the like and that evaluation information.  <P>SOLUTION: This device for matching customers and targets such as stores/events is provided with a customer cluster data storing means for storing data showing clusters to which those respective customers are belonging at the time of classifying the customers into groups according to the characteristics/attributes of the respective customers, a store/event evaluation data storing means for storing data showing the level of the relevance of the targets of matching such as stores and the respective clusters and a matching means for comparing the data stored in the customer cluster data storing means with the data stored in the store/event evaluation data storing means, and for deciding the suitable combination of the customers and the stores/events.  <P>COPYRIGHT: (C)2004,JPO&NCIPI