baber/WOPTO huggingface dataset:
Patent JP-2004029754-A (JP)
Title: Method for restoring target sound based on division spectrum by using position information of sound source
Inventor: GOTANDA HIROSHI
IPC: G10L17/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a restoring method of target sound based on a division spectrum by using position information of a sound source from a mix signal comprising target sound obtained under a real environment.  <P>SOLUTION: The method comprises a first process for receiving target sound and noise by first and second microphones 13 and 14 arranged in different positions and forming the mix signal, a second process for resolving the mix signals into separation signals U<SB>A</SB>and U<SB>B</SB>by an independent component analysis method, and generating the division spectrum composed of a spectrum v<SB>A1</SB>received by the first microphone 13 and a spectrum v<SB>A2</SB>received by the second microphone 14 from the separation signal U<SB>A</SB>and the division spectrum composed of a spectrum v<SB>B1</SB>received by the first microphone 13 and a spectrum v<SB>B2</SB>received by the second microphone 14 from the separation signal U<SB>B</SB>and a third process for extracting a restoration spectrum by applying judgment reference by using a transmission characteristic of sound based on a distance between the microphones 13 and 14 and the respective sound sources 11 and 12 against the division spectrums and restoring target sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322396-A (JP)
Title: Decorative material
Inventor: SANO SEIJI
IPC: B32B27/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material having a high-grade calm matte feeling hardly damaged by abrasion or scratch during the use of the decorative material, hard to yield the accumulation of a contaminant to the fine recessed parts of the surface of the decorative material, good in antistaining properties and the long-term lasting properties of the matte feeling, capable of conserving a matting agent even if a protective layer is provided thickly and also excellent in the uniformity or stability of the obtained matte feeling.  <P>SOLUTION: In the decorative material produced by providing a protective layer 2 based on a transparent or translucent resin composition on the surface of a base material 1, the protective layer 2 contains transparent or translucent hollow spherical particles 3 comprising a material of which the hardness is higher than that of the resin composition being the main component and the true specific gravity of the hollow spherical particles is set to 0.2-0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283520-A (JP)
Title: Method of interlacing tennis racket strings in square and rhombic lattices
Inventor: OTSUBO MASAMITSU
IPC: A63B51/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of interlacing strings at their intersection points to form a net for increasing the instant and uniform diffusion of impact applied to a racket surface all over the same and absorbing the impact therein more effectively when the net hits a tennis ball and consequently suppressing a swing generated in a hand or arm grasping the grip or preventing the misalignment of bonded portions or the generation of gaps in the racket surface more effectively.  <P>SOLUTION: The net 2 of strings, which are interlaced with one another and stretched, instantly and uniformly diffuses and absorbs vibrations generated by the impact from the center of impact all over the racket frame. Enhancing the diffusing and absorbing performance of the impact enables a suppression of a swing or vibration generated in the hand or arm grasping the grip. It further prevents the racket surface from getting misaligned at the bonded portions thereof or generating the gaps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324975-A (JP)
Title: Exhaust gas treatment installation
Inventor: KIRIBAYASHI TOSHIMITSU
IPC: B09B3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment installation for releasing from a stack exhaust gas from an ash melting furnace during ash melting treatment, achieving smooth exhaust gas treatment.  <P>SOLUTION: A scale reserving box 6 is installed at the lower end of a rising portion 14a of a bypassing exhaust gas pipe 14 arranged between an exhaust gas cooling device 5 and an air preheater 10. A scale reserving box 7 is installed at the lower end of a rising portion 15a of an exhaust gas pipe 15 located on the downstream side of the air preheater 10. Partition plates 16, 17 are mounted for isolating the scale reserving boxes 6, 7 from a flue. In curved portions 14b, 15b of the exhaust pipes 14, 15, cleaning ports are formed which are large enough to neglect influences on furnace pressure control. Thus, when the exhaust gas passes through the rising portions 14a, 15a of the exhaust pipes 14, 15 with the operation of exhaust gas treatment, the flow of exhaust gas resides at a stagnation point and most of scales drop and stay in the scale reserving boxes 6, 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325758-A (JP)
Title: Magnetic toner and method for manufacturing toner
Inventor: BABA YOSHINOBU
IPC: G03G9/083
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic toner which can keep excellent environmental stability and triboelectric property and which is capable of forming a high-definition and high-quality image by improving the dispersibility of a magnetic material in the magnetic toner and increasing the adhesion property with a binder resin.  <P>SOLUTION: (1) In the magnetic toner containing a binder resin and a magnetic material, the magnetic material is surface treated with colloidal silica and siloxane resin. (2) The magnetic toner has 1 to 10 μm number average particle size, while the magnetic material has 0.04 to 0.3 μm number average particle size. The magnetic material content in the toner particles ranges from 40 wt.% to 60 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005620-A (JP)
Title: Scale for measuring product, and method for providing customer incentive label
Inventor: SCHULLER ROBERT J
IPC: G06Q30/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide use of a scale for distributing messages for marketing and sales promotion.  <P>SOLUTION: As an item is identified, and measured with this scale/label printer disposed in a store, an incentive database is accessed, and presence of an incentive and features are determined, so that an incentive label is printed to be provided to a customer in addition to a standard label. More than one display is usable with relation to provision of the incentives, and the customer can choose among a lot of incentives displayed. Desirably, an incentive label structure having a folding function is provided. The incentives may be gradual and/or progressive ones for further promotion to the customers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292417-A (JP)
Title: Phytotoxicity reducing and weeding method
Inventor: IKUTA EIJI
IPC: A01N43/54
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a herbicide effective for weeding various kinds of paddy field weeds including barnyard grass and giving extremely little phytotoxicity to rice.  <P>SOLUTION: A paddy field is treated with a herbicide containing a pyrimidine derivative expressed by formula (1) and 1-(α,α-dimethylbenzyl)-3-p-tolylurea expressed by formula (2) as active components to reduce the phytotoxicity of the pyrimidine derivative and control the weeds of the field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332218-A (JP)
Title: Latch device
Inventor: YOSHIDA YOICHI
IPC: A47B88/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch device for minimizing play and looseness of a cover body in closing.  <P>SOLUTION: This latch device 4 comprises a latch body 42 relatively moving to a latch receiver 5, and positioned so as to face a mooring part 52 set in the latch receiver 5, a moving piece 43 supported by the latch body 42, and displaceable between an unfolding position S for fixing the latch body 42 to the latch receiver 5 by engaging with the mooring part 52 in a state of facing the latch body 42 to the mooring part 52, and a retreat position for allowing separation of the latch body 42 from the latch receiver 5 without engaging with the mooring part 52, and a driving mechanism 44 for displacing the moving piece 43 by interlocking with operation to a prescribed operation body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336185-A (JP)
Title: Joint reception system
Inventor: TAKAHASHI NOBUHIKO
IPC: H04N5/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To extend a use frequency band with inexpensive and simple installation work.  <P>SOLUTION: A branch amplifier 6 is arranged halfway of a trunk 4 transmitting an electric signal of a first frequency band with which the highest frequency transmitted from a head end 2-side belongs to a UHF band. A branch 8 is disposed on the branch output side of the branch amplifier 6. The branch 8 transmits an electric signal of the first frequency band and that of a second frequency band of the UHF band, which is a frequency band higher than the highest frequency of the first frequency band. An optical signal generated based on the electric signal of the second frequency band is converted into the electric signal of the second frequency band. The converted electric signal is mixed with the electric signal from the branch output side of the branch amplifier 6. A mix/optic-electric converter 14 supplies the signal to the branch 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196767-A (JP)
Title: Cosmetic
Inventor: WATANABE SOICHIRO
IPC: A61K8/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic stably containing vitamin A and/or its fatty acid ester, giving desirable feeling in use and good skin effect and having high stability as a cosmetic preparation.  <P>SOLUTION: This cosmetic contains the vitamin A and/or its fatty acid ester in combination with an oil-soluble antioxidant and a fluorine-based oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004054897-A (JP)
Title: Card authentication server apparatus and card authentication program
Inventor: FUKUSHIMA TAKAFUMI
IPC: G06Q50/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a card from being unfairly used while allowing a settlement process to be smoothly executed at a card-available store.  <P>SOLUTION: On receiving the declaration of use of the card from a card user, a user authentication processing section 16 executes authentication to determine whether or not the use has been declared by the valid owner of the card. On confirming that the use has been declared by the valid owner, the authentication processing section 16 permits the use of the card and stores this information in an owner database 14. On receiving an approval inquiry from the card-available store via a network about a card to be used for settlement, a card settlement processing section 17 determines whether the use of the card is permitted, with reference to the owner database 14. On confirming that the use is permitted, the settlement processing section 17 transmits a use permission response to the card-available store through the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300122-A (JP)
Title: Two-agent mixture type dermatologic composition
Inventor: YOSHIOKA TOSHIO
IPC: A61K8/73
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-agent mixture type dermatologic composition which is used by mixing an exothermic composition with another cosmetic, specifically gives a comfortable physical stimulation to the skin due to the heat sensation caused by the reaction between water in the cosmetic and an exothermic substance in addition to the effect of the cosmetic used on using the mixture of the exothermic compostion with the cosmetic.  <P>SOLUTION: The two-agent mixture type dermatologic composition is used by mixing the exothermic composition comprising 5-90 wt.% powdered hydration exothermic substance, 5-90 wt.% humectant and/or exothermic temperature controlling substance with the cosmetic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329418-A (JP)
Title: Golf ball
Inventor: TSUNODA MASAYA
IPC: A63B37/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball increasing a carry and improving a feeling of ball-hitting at hitting the ball.  <P>SOLUTION: The golf ball has 600-1,100 Hz of a natural frequency (Fx) under a boundary condition with fixation at one end and 3,800-4,500 Hz of a natural frequency (Ff) under the free boundary condition. A solid core is preferably structured of a plurality of layers. An elastic modulus of the center of the solid core has a value different from that of the outermost layer of the core. The cover has a Shore D hardness number in the range of 50-75.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336395-A (JP)
Title: Electronic apparatus
Inventor: HATANAKA BUNICHI
IPC: H04N5/445
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus made capable of preventing a broadcast reception tuner from being stopped during reservation video recording and during reservation viewing or the like so as to enhance the user-friendliness.  <P>SOLUTION: In the electronic apparatus to which the broadcast reception tuner for receiving a broadcast signal is connected and which is made capable of selecting the reception channel of the broadcast reception tuner to obtain a reservation video recording signal, an electronic apparatus main body is made able to control the broadcast reception tuner in matching with reserved contents and made selectable interlocking and non-interlocking between power off of the electronic apparatus main body and power off of the broadcast reception tuner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340395-A (JP)
Title: Sterilizing and dust collecting device for lobby chair
Inventor: WATANABE NAOKI
IPC: F24F1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing and dust collecting device for a lobby chair capable of forming a clean air flow, which is sterilized and from which dust is eliminated, in the periphery of a person sitting on a lobby chair to prevent infection of bacteria and dust from the sitting person to others by fitting this device to the lobby chair used in a waiting room of a hospital, and to easily provide a separated waiting corner in a current waiting room, an inside waiting room and a corridor by surrounding with the clean air.  <P>SOLUTION: A duct to be fitted to the lobby chair forms an air flow passage provided with an open air suction opening, a sterilizing and dust collecting filter, an air sucking/feeding fan, and a clean air blow-out opening. The open air suction opening is opened in an upper part of the lobby chair, and the clean air blow-out opening for blowing the clean air out is opened in a lower surface of a seat part of the lobby chair. The clean air blown out of the clean air blow-out opening flows to surround the person sitting on the lobby chair from a leg part to a head part or near there, and the clean air is sucked through the open air suction opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342679-A (JP)
Title: Grain-oriented flat rolled magnetic steel sheets having excellent adhesive property to insulating coating film and extremely low iron loss and its manufacturing method
Inventor: YAMAZAKI SHUICHI
IPC: H01F1/18
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a grain-oriented flat rolled magnetic steel sheet that is extremely low in iron loss by forming a tension-imparting insulating coating film on the grain-oriented flat rolled magnetic steel sheet having no annealing-finished coating film with a satisfactory adhesive property.  <P>SOLUTION: On the surface of the grain-oriented flat rolled magnetic steel sheet having no final annealing coating film, a coating layer composed mainly of SiO<SB>2</SB>exists through an oxide film composed mainly of SiO<SB>2</SB>and formed through an interface oxidizing reaction. In addition, a tension-imparting insulating coating film exists on the surface of the coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342390-A (JP)
Title: Fuel cell system
Inventor: OGAWA HIROSHI
IPC: H01M8/10
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance starting performance in starting of a fuel reforming system.  <P>SOLUTION: A fuel cell stack 1 generating electric power with fuel gas and oxidizing agent gas starts power generation to start the system, and when reforming gas is produced, a control unit 2 does not vaporize raw fuel of hydrocarbon family with a vaporizer 4 and vaporizes the raw fuel and water with a plasma generator 12 of a reformer 5, and reformed fuel gas reformed with a reforming catalyst 13 is produced and then supplied to the fuel cell stack 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341855-A (JP)
Title: Web page display system
Inventor: ISHIYAMA EIJI
IPC: G06F13/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To use the function of a Web page in a digital camera concerning a Web page display system, image server, image server control method and program, image display control device, image display control method and program for controlling the image display control device.  <P>SOLUTION: The Web page 62 is displayed on the display screen of the digital camera. The Web page 62 is composed of an image of one frame. When an area corresponding to radio button 63, 64 or 65 is clicked, an http request indicating the clicking is transmitted to a server from the digital camera. The Web page marked with a "black circle" is generated in the area corresponding to the radio button thus clicked in the conversion server, and an html response indicating the Web page thus generated is transmitted to the digital camera from the conversion server. The Web page marked with the "black circle" is displayed in the area corresponding to the radio button clicked on the display screen of the digital camera. Thus, the function of the radio button of the Web page can substantially be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341881-A (JP)
Title: Data processing system
Inventor: WATANABE KAZUMUNE
IPC: G06F1/06
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high performance to memory access and interface control with a limited area.  <P>SOLUTION: A wiring substrate (15) is provided with a semiconductor device (16) for data processing, a memory circuit (17) and an interface circuit (18). The memory circuit and the interface circuit each are connected to the right and left sides of the semiconductor device for data processing, respectively. The semiconductor device for data processing is provided with a PLL circuit for controlling a memory on the memory circuit side and a PLL circuit for controlling an interface on the interface circuit side. The wiring on the wiring substrate is divided into the right and left of the semiconductor device for data processing, and the compaction is possible from the viewpoint of an occupied width by the wiring. The transmission passage of an inner clock signal to which phase matching is made by the PLL circuits can be shortened since the PLL circuits are provided separately on the memory circuit side and on the interface circuit side. These points contribute to the high performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342515-A (JP)
Title: Sealing structure
Inventor: TANAKA KOICHI
IPC: H01L23/31
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the sealing performance of a sealing structure, to prevent an organic EL element from being exposed to outside air, and to thin the organic EL element and the sealing structure as a whole.  <P>SOLUTION: An organic EL element 3 is formed with an anode 5, an EL layer 6, and a cathode 7 laminated in this order on a transparent substrate 2. A sheet moisture barrier 8 is provided so as to cover the whole of the organic EL element 3, and the sheet moisture barrier 8 extends from the outer edge of the organic EL element 3 and is also deposited on the transparent substrate 2. A resin seal 9 is formed on the perimeter of the sheet moisture barrier 8, and the resin seal 9 extends from the outer edge of the sheet moisture barrier 8 and is also formed on the transparent substrate 2. A thin-film gas barrier 10 is deposited so as to cover the whole of the resin seal 9 and the sheet moisture barrier 8, and the thin-film gas barrier 10 extends from the outer edge of the resin seal 9 and is also deposited on the transparent substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341420-A (JP)
Title: Image recording apparatus
Inventor: TOMOYUKI YOJI
IPC: G03G15/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve light shielding property and fogging as the problems in an image by NCCS without depending on the endurance environment and to prevent electrification failure.  <P>SOLUTION: The NCCS structure is provided with a light emitting member such as an LED which exposes a drum after transfer and before electrification. The exposure quantity can be set in multiple levels. The light quantity during forming an image is made larger than the light quantity at the moment when the residual toner is injected from a member such as an electrifying member accumulating the residual toner and the injected residual toner is collected. Or, the exposure light quantity is increased in the period when the amount of the residual toner after transfer is determined to be large considering the environment and the printing rate, and the light quantity is decreased in the period when the amount of the residual toner after transfer is determined to be small. Specifically, the exposure light quantity is increased in a high temperature and high humidity environment and with a higher printing rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318781-A (JP)
Title: Best seller bookstore or corner satisfying needs of consumer
Inventor: OKAMOTO SHIGEO
IPC: G06Q30/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a shop opening way does not correspond to the actions of consumers who usually goes to a bookstore and purchases a book by differently comparing merchandises at the store or purchases a reputable book, i.e., a best seller.  <P>SOLUTION: The several bookstores for integrally handling various categories of books are networked via the Internet or a LAN, etc., so as to total whole sales performance by week or month. The cumulative data are minutely analyzed/extracted by categories corresponding to the taste of the consumers, such as a "detective story", a "scientific fiction", "travel literature", or a "business book" or internal/external classification, so that the best selling books are set in each division. Purchase is decided based on the setting. Thus, the bookstore having a sale space corresponding to the placement of the best sellers are arranged for opening the store or the corner of the bookstore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348862-A (JP)
Title: Recording media cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording media cartridge in which an access to a memory from a part other than a specified part is made impossible.  <P>SOLUTION: A recording media cartridge 10 is housed into a library 70, taken out from the library 70 by a holding mechanism 72 and mounted onto a drive unit 100. The recording media cartridge 10 is provided with a case 12 into which recording media T are housed, a memory 50 which stores information relative to the recording media T and to which read/write devices 66 and 68 provided in the holding mechanism 72 and the drive unit 100 can make non-contact access and a shield member 60 which electromagnetically shields the parts other than access parts of the memory 50 and the read/write devices 66 and 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI