baber/WOPTO huggingface dataset:
Patent JP-2002045664-A (JP)
Title: Method for manufacturing composite gas separating membrane from perfluoropolymer
Inventor: NELSON JOYCE KATZ
IPC: B01D53/22
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite gas separating membrane from a perfluoropolymer. SOLUTION: This method for manufacturing the separating membrane includes coating of a support, for example, an asymmetric porous hollow fiber support with a solution containing a perfluorinated polymer and a perfluorination solvent. Prior to the coating, the support is impregnated with fluid for impregnation immiscible with the perfluorination solvent. The method further includes removing of the perfluorination solvent and the fluid for impregnation. The composite membrane includes the porous asymmetric hollow fiber support having an external surface coated with a perfluoropolymer coating. A separator including this membrane as well as a method for separating a fluid mixture to a fraction rich is a first component and a fraction decreased in this component are also stated.
Patent JP-2002368732-A (JP)
Title: Encrypted information recording system and encrypted information reproduction system
Inventor: NIKAIDO MASATAKA
IPC: G06F21/44
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an encrypted information recording system that eliminates the need for providing an authentication processing section, an encryption section, a decoding section, and a random number generating section in combination with a recording medium and an information recording and reproducing device. SOLUTION: In the encrypted information recording system, the recording medium is separated into a 1st recording medium 200A that records an encryption key and a hard disk memory device 300A being a 2nd recording medium that records encrypted contents. An encryption section 105 encrypts the contents and a contents key generating section 103 generates a contents encryption key used for encrypting the contents. An authentication section 121 authenticates the correctness of the recording medium 200A. The hard disk memory device 300A records the encrypted contents corresponding to the contents encryption key when the contents encryption key is recorded in a protection recording area of the recording medium 200A.
Patent JP-2002366774-A (JP)
Title: Interpretation utilization system
Inventor: OKAO SHOICHI
IPC: G06Q30/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a simultaneous interpretation service of an attending type is not suitable for a personal trip, etc., because the service requires a very high fee for interpretation. SOLUTION: On the premise of providing a simultaneous interpretation service of a non-attending type through a mobile communication equipment such as a portable telephone set basically, interpreter registration applications are received from unspecified many persons via the Internet 1 to register them as interpreters under a fixed examination and applications for utilizing interpretation from applicants for the utilization of interpretation via the Internet 1 to retrieve and introduce proper interpreters according to their utilizing condition or to present the profiles of designated candidates to allow the applicants to designate the candidates for introduction. A rental service of a portable telephone set which can be used at the destination of a trip and a service of judging the propriety of a self-procured portable telephone set at the destination of the trip are provided.  An applicant can use a portable telephone set 21 with an emergency call function.
Patent JP-2002373146-A (JP)
Title: Bus bridge device
Inventor: NAGAI HIROMASA
IPC: G06F13/36
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To realize more efficient data transfer by dynamically assigning the size of a buffer to be used for the data transfer in a bus bridge device for performing data transfer between a plurality of buses. SOLUTION: This bus bridge device 300 is constituted of: a buffer 203 for temporarily storing data to be transferred between buses 10 and 20 by using a storage area divided into a plurality of blocks; a measuring means 303 for measuring the amount of the data to be transferred; and a buffer control means 301 for deciding, from the measured result, the amount of block assignment when the data are stored by the buffer 203.
Patent JP-2002373054-A (JP)
Title: Device and method for processing information, input device, recording medium, and program
Inventor: MORIMOTO NAOKI
IPC: G06F3/041
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To make a function easily selectable. SOLUTION: A magnet 31 is incorporated in a pen 5. The pen 5 is used as an input device for an information processor on which a touch panel, etc., is mounted. A user brings the pen 5 into contact with a desired position on the touch panel, the touch panel detects the contact position and performs processing corresponding to the detected position. Both ends of the pen 5 are configured to be usable, and one end is a south pole and the other is a north pole. For example, when the user inputs characters with the south pole side, the user can eliminate the characters with the north pole side. Namely, the pen 5 is capable of being used differently between one end and the other.
Patent JP-2003002754-A (JP)
Title: Heat insulating castable refractory
Inventor: IWASHITA KAZUTOSHI
IPC: F27D1/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating castable refractory exhibiting a satisfactory heat insulating property without using ceramic fibers and having a beneficial effect on heat and scale resistances. SOLUTION: The heat insulating castable refractory contains, as the main aggregate, lightweight alumna having >=90 mass% Al2 O3 content, a bulk specific gravity of 0.6 to 0.8, <=5 μm pore diameter and >=70 vol.% pores including >=50 vol.% open pores.
Patent JP-2003001471-A (JP)
Title: Laser beam machine
Inventor: MATSUMOTO YUJI
IPC: B23K26/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine which machines a metallic sheet to the smooth peripheral edge of a machined section with high accuracy and to provide a light intensity distribution uniformizing element which is high in accuracy and is simple. SOLUTION: This laser beam machine includes a laser beam source 1, the light intensity distribution uniformizing means 2 and optical means 3. The optical means deflects the laser beam L1 emitted from the laser beam source and focuses the laser beam at the prescribed position of a workplace 10. The laser beam machines the workpiece. Therefore, the refractive index of the core of the light intensity distribution uniformizing element is uniform. Accordingly, the accuracy is high and the circumferential edge of the machined section is smooth.
Patent JP-2002134007-A (JP)
Title: Manufacturing method for lamp electrode
Inventor: KUENZLER GLENN HOWARD
IPC: B21F11/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lamp electrode that is appropriate for automation and where working on a machine tool is possible. SOLUTION: In the device, an electrode E is manufactured in a series of processes that are appropriate to be carried out on the machine tool. Various types of electrode members 100, 158 and 190 are joint or welded to other electrode members 62, 100 and 158 and are cut into specified lengths from a continuous fed material. As a result of a winding wire of a coil 170 with a relatively small inner diameter 174 being widened in a rotating process, the coil can be surely engaged to the member 158 provided with a bigger outer diameter 178.
Patent JP-2002083287-A (JP)
Title: Human presence detecting optimized by removal of background interference
Inventor: BERENZ JOHN J
IPC: B60R21/16
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To remove background interference generated in a system. SOLUTION: The system 50, for detecting human presence, includes an infrared source generating an infrared emission beam, and an infrared detector 72 receiving the infrared emission reflected by an object located in a course of the beam. A face recognition software is utilized, to decide the human presence on the basis of the reflected emission. The infrared source is turned on/off and is made into pulses, such that image frames having one frame including both the reflected emission and background emission, and the other frame including only the background emission are generated at different times, while the detector 72 is subjected to shutting, in synchronization with the pulse.
Patent JP-2003012481-A (JP)
Title: Shaving cosmetic
Inventor: MURAKAMI ATSUSHI
IPC: A61Q9/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a shaving cosmetic capable of easily softening the beards, giving little resistance in the cutting of beards and having good feeling in shaving. SOLUTION: The shaving cosmetic contains an α-hydroxy acid or its derivative.
Patent JP-2003003789-A (JP)
Title: Evaluation method of property of tunnel excavated natural ground
Inventor: TSUKAMOTO KOJI
IPC: G01V1/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of the property of a tunnel excavated natural ground capable of efficiently executing a supporting of a tunnel corresponding to the property by safely and accurately deciding the property of an excavated natural ground when the natural ground is excavated as a tunnel by a partial tunnel face excavation machine. SOLUTION: When the tunnel is excavated while pushing a cutter drum put on the front end of a boom of the partial tunnel face excavation machine against the bedrock thereby, and since there is mutual relation between vibration force (maximum amplitude value) of the boom generated in the case of excavation and an evaluation point of the bedrock to be artificially measured, the vibration force of the boom is measured to calculate an evaluation point of the bedrock from the vibration data, and the property of the tunnel excavated bedrock is evaluated.
Patent JP-2003015822-A (JP)
Title: Pen input touch panel of electromagnetic induction system
Inventor: WACHI HIROSHI
IPC: G02F1/1335
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pen input touch panel capable of providing excellent image property and having an excellent feeling of writing. SOLUTION: A pen input touch surface consisting of an antireflection layer and a self-restoring soft resin layer is laminated on the surface of a transparent hard substrate, the antireflection layer is laminated on the rear side surface of the transparent hard substrate and reflectivity is defined as <=4%.
Patent JP-2002356474-A (JP)
Title: Benzoylpyridine derivative or its salt, disinfectant containing the same as active ingredient method for producing the same and intermediate for producing the same
Inventor: NISHIDE HISAYA
IPC: C07D213/70
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a disinfectant containing a new benzoylpyridine derivative or its salt. SOLUTION: This disinfectant is obtained by including a benzoylpyridine derivative represented by the formula (I) [wherein, X is a halogen, nitro, a (substituted)alkoxy, a (substituted)aryloxy, a (substituted)cycroalkoxy, hydroxy, a (substituted)hydrocarbon, a (substituted)alkylthio, cyano, an (esterified or amidated) carboxy or a (substituted)amino; n is 1, 2, 3 or 4; R<1> is a (substituted) alkyl; R<2> is a (substituted)alkyl, a (substituted)alkoxy, a (substituted)aryloxy, a (substituted)cycroalkoxy or hydroxy; m is 1, 2, 3 or 4; and, if m is >=2, R<2> may form a fused ring containing O] or a salt of the derivative.
Patent JP-2003010360-A (JP)
Title: Ball shooting machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ball shooting machine with high reliability which rapidly re-starts ball shooting with a prescribed ball by detecting and removing a different ball even when the different ball is mixed, without allowing a ball different from a ball in use to be shot. SOLUTION: The ball shooting machine is provided with a different kind ball detector for detecting whether the ball arrayed in a ball supply part is the prescribed ball or the different kind ball, a gate for supplying the arrayed balls to a ball shooting part one by one and an gate opening/closing means for opening/closing the gate. When the ball arranged in the ball supply part is the prescribed one, the gate opening/closing part opens the gate. When the different kind ball detector detects the different kind of ball, the gate opening/ closing means keeps the gate closed.
Patent JP-2003015420-A (JP)
Title: Developing device and image forming device
Inventor: IGARASHI KEIKO
IPC: G03G15/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To save serviceman's trouble and to prolong an interval to visit to do service by a system realizing the prolongation of the life of developer and the life of a developing system and restraining toner scattering from a developing unit in a developing device in an image forming device. SOLUTION: In the two-component developing device in the image forming device, the two-component developer is automatically exchanged in a main body, and the developing device is equipped with an aperture part for relieving internal pressure in the developing unit and has an exhaust duct 108 for exhausting to the outside of the image forming device. Furthermore, the duct 108 passes through a waste developer container 72 for discharging the used developer in a two-component developer exchanging means, and the container 72 is provided with a toner filter 73.
Patent JP-2003013621-A (JP)
Title: Power plant constructing method
Inventor: WATANABE KOICHI
IPC: G21C13/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a power plant constructing method which improves the strength of a module structure, easily copes with weight increase in module when the plant is upsized or a lot of equipment is united to the plant, allows construction of the plant in various modes corresponding to various types of building structure such as a building with/without walls, can modularize various types of equipment arranged above or below the plant in a large amount, drastically improves the workability of incorporation of the equipment into the building, concrete placement, etc., and enhances the reliability of the strength of the constructed building. SOLUTION: The power plant building method is available for constructing the power plant of a steel concrete structure formed of steel columns 12, steel beams 13, and deck plates 16, at least as part of the building of the power plant. The plant has the steel columns 12, the steel beams 13, deck bearing beams 14 for bearing the deck plates 16, intra-building equipment 24 set inside the building, and bearing members 17, 18, 19, 20, 21, 22 which bear the intra- building equipment 24. According to the method, the module structure 11 is mounted on a foundation or a lower-story floor of the building, and thereafter concrete 27 is poured around the steel columns 12 of the module structure 11.
Patent JP-2003018399-A (JP)
Title: Device and method for magnifying/reducing image
Inventor: HOSHIKAWA MASANORI
IPC: H04N1/393
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for magnifying/reducing an image without the need for a memory for storing coefficients. SOLUTION: This invention provides a device for magnifying/reducing an image and the device is provided with a plurality of delay circuits that stores pixel data, a delay circuit control section 20 that activates the delay circuits, a valid data discriminator 26 that discriminates whether or not the data are valid for calculating interpolation pixel data, a selection/mixture coefficient calculator 25 that calculates selection coefficients for selecting pixel data used for magnifying/educing an image and mixture coefficients used for weight coefficients, a 1st selector 16 and a 2nd selector 17 that select pixel data used for the magnification/reduction of an image according to the selected coefficient among pixel data stored in a plurality of the delay circuits,  and an interpolation pixl data calculation section 18 that calculates interpolation pixel data from the selected pixel data and the mixture coefficient.
Patent JP-2003014283-A (JP)
Title: Building air conditioning system
Inventor: OSUMI KEIZO
IPC: F24F11/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a building air conditioning system in which a tenant can regulate the room temperature of a utilization area freely. SOLUTION: Information concerning to the desired room temperature of a specific area is transmitted from the information terminal 10 of a tenant T through a communication network 11 and a Web server 12 to a BMS server 13 where the reference temperature value of the specific area held in a data base 4 is corrected. On the other hand, a start/stop command of a specific air conditioning apparatus 1 is transmitted from the information terminal 10 of the tenant T through a communication network 11, the Web server 12 and the BMS server 13 to the data base 4 and the specific apparatus 1 is started or stopped.
Patent JP-2003017084-A (JP)
Title: Fuel cell system
Inventor: KATO KENJI
IPC: H01M8/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance and stabilize the output of a cell of a fuel cell and also enhance fuel efficiency by always supplying air sufficiently abundant than the amount of the air required to maximize the output of the cell of the fuel cell to an oxygen electrode of the cell of the fuel cell by reducing the pressure loss of the air supplied from an air supply fan. SOLUTION: An air supply chamber, a fuel cell stack 11, an air exhaust chamber are stacked in order from the top in the vertical direction of a vehicle, and an air intake duct, the fuel cell stack 11, and a fuel storage means are arranged in order in the front and rear direction of the vehicle, a first connection part connecting the air intake duct and the air supply chamber, a second connection part connecting the fuel storage means and the air exhaust chamber, the air supply chamber, and the air exhaust chamber each has the width of at least 1/2 or more of the fuel cell stack 11 in the width direction of the vehicle.
Patent JP-2002070347-A (JP)
Title: Building with rotating game facility
Inventor: KAMATANI NORIHIKO
IPC: A63G27/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a building with rotating game facility consisting of a building having a small floor area equipped with a rotating game facility having a large radius of gyration. SOLUTION: This building with rotating game facility comprises a rotary body 2 rotatable about a horizontal axial core 1 and a drive unit. Of a plurality of top parts A1 and A2 provided on the building B, the rotating game facility C1 is arranged above the lower top part A1 located on the side of the higher top part A1, one end 1a side of the horizontal axial core 1 is supported by a first support member 3 in the lower top part A1, and the other end 1b side is supported by the side wall part of the higher top part A2.  Alternatively, in first to third top parts provided on the building B, the rotating game facility is arranged above the lower top part located between the second and third top parts laterally located in the same higher position, the one end side of the horizontal axial core is supported by the side wall part of the second top part, and the other end side of the horizontal axial core is supported by the sidewall part of the third top part.
Patent JP-2003019227-A (JP)
Title: Multiple piece solid golf ball
Inventor: OHAMA KEIJI
IPC: A63B37/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a multiple piece solid golf ball wherein the flying performance is increased without spoiling the excellent durability and the favorable ball-hitting feeling. SOLUTION: This multiple piece solid golf ball comprises a core (1), at least one layer of an internal layer cover (2) which is formed on the core, and an external layer cover (3) which covers the internal layer cover. In such a multiple piece solid golf ball, the surface hardness by JIS-C hardness of the core (1) is larger by at least 25 than the central hardness. Then, the hardness by the JIS-C hardness of the internal layer cover (2) is larger than the surface hardness of the core (1) by less than 15. Also, the hardness by the JIS-C hardness of the external layer cover (3) is larger than the hardness of the internal layer cover (2) by 5 or more.
Patent JP-2003022227-A (JP)
Title: Public display device and portable equipment and gateway server
Inventor: NAGANO TADASHI
IPC: H04W76/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the display means of portable equipment has restrictions on the size, resolution, and display speed of the screen. SOLUTION: A public display device 101 whose resolution is high is set on the street. The public display device 101 is connected to a network at a high speed so as to be wirelessly communicatable to a short-range portable equipment 103 by infrared rays. The portable equipment 103 acquires the network address of the public display device 101 through the wireless communication, and transmits it with the network address of the portable equipment 103 to a gateway server 104. The gateway server 104 transfers information to be transmitted to the portable equipment 103 to the public display device 101.
Patent JP-2003019297-A (JP)
Title: Pachinko game machine and simulation game program
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve time efficiency by accelerating the consumption of retention balls waiting for the direction of variation display or the like of a design under specific conditions. SOLUTION: A retention ball consumption acceleration means is provided to simultaneously increase the number of retention balls to be consumed when a specific number of retention balls are stored, to derive a hit when the hit is included in them, and to derive a miss when no hits are included, thus improving time efficiency for deriving the lottery result of a miss when at least a specific number of retention balls are stored, and reducing a trouble where the consumption of the retention balls takes much time.
Patent JP-2003021147-A (JP)
Title: Reproducing method for rolling bearing, and reproduced rolling bearing
Inventor: MURAKAMI HIROSHI
IPC: F16C33/32
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing method for a rolling bearing that can simply and inexpensively reproduce a rolling bearing fatigued with use, and a rolling bearing by the application of the reproducing method. SOLUTION: The method for the rolling bearing, is the method for a used rolling bearing, and comprises a process of setting an margin of removal of a surface layer of at least either member of a bearing ring and a rolling element of the used rolling bearing, and a process of removing the margin of removal of the surface layer of the member.
Patent JP-2003027749-A (JP)
Title: Belt fastener
Inventor: MORINO OSAMU
IPC: E04G21/32
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that there is a possibility that a belt may be unfastened so that a belt fastener can fall close to an operator's feet or downstairs and inflict an injury on him/her, because a belt winding shaft (reel) is rotated suddenly due to the weight and tensile force of a horizontal headrope for fall prevention and the tensile force of the belt fastener of a fitting with a base, at the release of the horizontal headrope and the fitting with the base. SOLUTION: The ratchet type belt fastener is provided with a braking mechanism, and a main body is provided with a magnet, so as to prevent the sudden rotation of the belt winding shaft at the release and prevent the sag of the belt so that the belt fastener can be prevented from falling close to his/her feet or downstairs.