baber/WOPTO huggingface dataset:
Patent JP-2004348093-A (JP)
Title: World of kaleidoscope
Inventor: NAKAJIMA TOSHIO
IPC: G02B27/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kaleidoscope in which an image of a real scene and creation is taken in instead of small pieces to be viewed.  <P>SOLUTION: A concave lens polyhedron (2) is provided on a wide opening side of a main body (1) which has a shape of a truncated cone or truncated pyramid. A mirror surface (4) in a shape of a truncated triangular pyramid is provided in its inside. Further, a handle (3) and a peeping hole (5) are provided on a narrow opening side of the main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014332-A (JP)
Title: Laminate and its manufacturing method
Inventor: TSUCHIMOTO TATSURO
IPC: B32B9/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate comprising at least two layers which include a matrix layer wherein a CNT component is finely dispersed in an extremely uniform manner.  <P>SOLUTION: The laminate is constituted of at least two layers, that is, a layer A and a layer B and characterized in that the layer A contains at least polysaccharides and carbon nanotubes. As the polysaccharides, cellulosic polysaccharides such as hemicellulose or the like are used preferably. As the layer B, a thermoplastic resin film being a base material film is used preferably. The laminate can be manufactured by coating the thermoplastic resin film with a coating solution containing the polysaccharides and the carbon nanotubes and drying the coated film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019137-A (JP)
Title: Discharge lamp lighting device
Inventor: HASEGAWA JUNICHI
IPC: H05B41/24
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of preventing illuminance reduction due to increase in discharge lamp voltage, securing necessary illuminance even at the last period of its service life, and reducing lamp flickers to allow a longer service life.  <P>SOLUTION: A control part 43 of a microcomputer M generates a power instruction signal based on a discharge lamp voltage detection signal and power control data Px in a data table 43a. A PWM control circuit 45 controls ON/OFF of a switching element Q1 based on the power instruction value to supply necessary power to a discharge lamp La. The power control data Px controls a discharge lamp current I1 constantly to a current value I1 used for constant power control with a predetermined voltage V2, if the detected discharge lamp voltage V1a is larger than the predetermined voltage V2. A discharge lamp power Pla increases in a certain gradient, according to increase in the discharge lamp voltage V1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013096-A (JP)
Title: Culturing apparatus and automatically culturing apparatus
Inventor: HIBINO HIROKI
IPC: C12M1/36
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culturing apparatus ensuring a plurality of specimens to be simultaneously cultured without mutually taking them by mistake.  <P>SOLUTION: The culturing apparatus 1 includes a plurality of mutually sealedly partitioned culturing chambers 3 for holding culturing vessels 18, respectively. Each of the culturing vessels 3 is provided with a door 5 for opening/closing the vessel 3. Each of the doors 5 is provided with a locking mechanism 9 for keeping the door 5 in a closed condition and also provided with a locking mechanism controller 10 functioning to actuate the other doors' locking mechanisms 9 when one of the doors 5 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084943-A (JP)
Title: Transmission fluid filter and method of manufacture
Inventor: SUZUKI HIROKAZU
IPC: F16H57/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission fluid filter generating no clearance in a calked part even when a temperature change is caused in a resin upper case and a metallic lower case different in a linear expansion coefficient.  <P>SOLUTION: This transmission fluid filter has the resin upper case 5, the metallic lower case 6 and a filtering material 7 gripped between the upper case 5 and the lower case 6 and filtering fluid passing through a fluid chamber formed of the upper case 5 and the lower case 6. A bead 5f is arranged around the upper case 5 integrally with the upper case 5. A deformed part 6e adjusted to a shape of the bead 5f so as to cover the bead is arranged around the lower case 6 integrally with the lower case 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016241-A (JP)
Title: Structure of column base part
Inventor: HATANO YASUFUMI
IPC: E04B1/58
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a column base part simple in structure, positively joining a lower end part of a metal pipe column to a column base hardware and relieving stress concentration.  <P>SOLUTION: The structure of the column base part comprises the column base hardware 1 of hollow shape formed of a base part 1a fixed to a foundation, and a rising part 1b joined to the metal pipe column 3; and the metal pipe column 3 erected thereon. The metal pipe column with an outer diameter almost equal to the inner diameter of the upper end of the rising part is inserted inside the rising part to join the rising part to the metal pipe column.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013954-A (JP)
Title: Vibrating screen
Inventor: TAKEUCHI ARITOMO
IPC: C25D11/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating screen in which one or more screening frames are piled up and a granular body such as flour is supplied onto a screen and sorted by the screen by the particle size and the screening frames each having an enhanced sterilizing effect are used.  <P>SOLUTION: A flow plate (7) arranged at the bottom of an outer frame (6) for receiving the granular body passing through the meshes of a screen (4)-stretched inner frame (2) is made from an aluminum alloy. A silver ion is electrodeposited on the porous anodic oxidation coat of the aluminum alloy of the plate (7) to form a sealing penetration-treated surface (8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023516-A (JP)
Title: Building
Inventor: KAWAGUCHI KENTARO
IPC: E04H3/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to get a low cost optimum environment in a building.  <P>SOLUTION: In an ice skating arena 13, an iceskating rink 14 forming a link shape is installed in a building 17 having a fixed roof 26, a movable roof 18 is provided to be vertically movable in the fixed roof 26, By covering the periphery of the iceskating rink 14 after going down the movable roof 18, a tubular enclosed space 36 can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026944-A (JP)
Title: Fax communication system and its communication method
Inventor: AMATSU KATSUHIKO
IPC: H04N1/32
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FAX communication system and its communication method in which collision of a signal from a transmission side FAX terminal and a retransmission signal from a reception side FAX terminal can be avoided.  <P>SOLUTION: In a digital 2 link FAX system 10, an output regulation function section 50 having a discard function is provided in at least one gateway unit, e.g. a gateway unit 16, arranged in one of VoIP network 24 or VoFR network 26. A discard flag is preset in a register 52 and a part of signal being supplied, i.e. a TSI signal, is discarded depending on the setting of that flag thus reducing the amount of signal being transferred and shortening the time required for transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022834-A (JP)
Title: Floating type conveyor belt device
Inventor: NAGAYAMA FUMINORI
IPC: B65G15/62
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent linear abrasion in a belt that is especially easily generated in a floating type belt conveyor device of such a type that a pair of an upper and a lower belt support troughs, of a cylindrical tubular form, are used.  <P>SOLUTION: Between the belt support troughs on the carrier side and the return side, two side plates are disposed to be extended in the longitudinal direction of the belt support troughs. An upper end of the side plate is welded with the belt support trough on the carrier side at a separated position from an equivalent part to the back side where a belt is disposed. A lower end of the side plate is welded with the belt support trough on the return side. A duct to supply gas to an injection port disposed in the belt support trough on the carrier side is thus formed. Linear abrasion generated by effects of welding the side plate to form an air duct under the belt support trough on the carrier side is thus restricted. Vibration or abnormal noise generated during operation can thus be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028198-A (JP)
Title: Method for treating discharged soil
Inventor: OBAYASHI MASAAKI
IPC: B01D25/12
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating discharged soil by which any unusable industrial waste and contaminated water are not discharged to the outside by packing the discharged soil directly into a filter press directly and treated soil can be discharged to the outside without treating it secondarily by an earth-sand separating means.  <P>SOLUTION: In the method for treating discharged soil, the discharged soil is packed successively into a plurality of horizontally-layered filtration chambers 4-2 of the filter press 4 from an opening 4-3 communicated with the upper positions of the filtration chambers 4-2. The muddy soil content separated from the discharged soil is stored in a slurry tank 5-1. The concentration-adjusted muddy soil content is withdrawn from the slurry tank 5-1 and packed into the filter press 4 while being pressurized. The packed muddy soil content and discharged soil are pressurized/dehydrated together. After that, dehydrated cake is discharged by opening the filtration chambers 4-2 of the filter press 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027822-A (JP)
Title: Economical float
Inventor: YAMAGUCHI MASAHIRO
IPC: A47K3/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that reducing the depth of the bathwater for economizing the same prevents a comfortable bathing.  <P>SOLUTION: An inflatable float and a device having suction cups for fixing the float onto the bottom surface of the bathtub can save water and energy and yet provide a comfortable bathing without changing the depth of the bathwater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032995-A (JP)
Title: Laminated ceramic electronic component
Inventor: TAKAZAWA TOMOO
IPC: H01G4/40
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated ceramic electronic component having few variations in self resonance frequency even though a direct current is superposed and capable of suppressing a decrease in the rate of an impedance characteristic.  <P>SOLUTION: Vacancies are formed inside a ceramic sintered compact 1 at rates of 30 to 80 vol% and an epoxy resin 3 is filled in the vacancy 2. A filing factor of the resin 3 is not less than 40 vol%. By manufacturing a laminated ceramic electronic component having an internal electrode such as a chip inductor or the like by the use of the ceramic sintered compact, there is few variation in self-resonace frequency when the direct current is superposed and makes it possible to suppress the decrease in the rate of the impedance characteristic to not more than 50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038004-A (JP)
Title: Multifunction terminal and multifunction program
Inventor: SUGIURA YUKIYASU
IPC: G06Q20/18
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no multifunction terminal continuously performing multiple businesses for multiple types of business.  <P>SOLUTION: A display means 18 displays a transaction screen on which a customer selects transactions for a plurality of business types. An interface control means 23 determines a server computer based on the transaction designated on the transaction screen. Based on the transaction designated on the transaction screen, an authentication means 15 determines whether authentication is made with a card of the designated business type or a written certificate, and performs predetermined authentication. If authentication is successful, authentication information is temporarily stored as input data. Upon the authentication means authenticating the customer, a control means 40 controls the selected transaction and adds the information inputted on the transaction screen to the input data for storage. When receiving a request to continue the transaction for the same or other business type, the control means 40 controls the same transaction while using the input data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040655-A (JP)
Title: Photocatalytic reaction apparatus and functional electrode
Inventor: SEGAWA NOBORU
IPC: A61L9/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized photocatalytic reaction apparatus which can purify a gas inexpensively without shortening the life of electrodes by maintaining the strength and reliability of the electrodes.  <P>SOLUTION: The photocatalytic reaction apparatus 10 has a three-dimensional discharge electrode 15 which is installed in a channel for the gas Y and through which the gas Y can pass, a photocatalyst module 16 which is installed downstream from the discharge electrode 15 and in which a photocatalyst is supported on a three-dimensional substrate allowing the passage of the gas Y, a three-dimensional ozone decomposition electrode 17 which is installed downstream from the module 16, through which the gas Y can pass, and in which an ozone decomposition catalyst is set, and a power source 13 which applies voltage between the ozone decomposition electrode 17 and the discharge electrode 15 for discharging. The photocatalyst is activated by being irradiated with discharge light generated by the discharge, and ozone produced by the discharge is decomposed by the ozone decomposition catalyst of the ozone decomposition electrode 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041918-A (JP)
Title: Resin, resin composition, and method for producing the same, and molded article using the same
Inventor: MATSUNO TATSUYA
IPC: C08G79/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin having excellent heat resistance, optical characteristics and dynamic characteristics, to provide a method for producing the same, and to provide a molded article using the same.  <P>SOLUTION: This resin is characterized by comprising a polymer which contains a spiro ring-having divalent phosphate residue represented by the general formula (1) [R<SP>1</SP>groups are each independently selected from the group consisting of H, halogen atoms, 1 to 20C aliphatic hydrocarbon groups, 1 to 20C aromatic hydrocarbon groups, and nitro group; (p) and (q) are each an integer satisfying : (p) + (q) = 0 to 16; X groups are each independently O, S, Se, or a non-covalent electron pair; Y groups are each independently O, S or methylene; (n) and (m) are each an integer satisfying : (n) + (m) = 0 to 4] in the molecule, has a number-average mol. wt. of ≥2,000, and gives a 100μm-thick film having a haze value of ≤30 % and a yellow degree of ≤30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049128-A (JP)
Title: Game clock
Inventor: KOMURO SANENARI
IPC: G04F3/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional game clock is substantially incapable of setting complicated time limit rules or of permitting the game to be played in accordance with the rules.  <P>SOLUTION: First and second sub display parts which permit numerical display for displaying a deliberation time are respectively provided to first and second displays for displaying the time limit on the basis of the counting contents of first and second time limit counting means. The number of times of the deliberation time is displayed on the sub display part for displaying the deliberation time. A time limit rule that the number of moves being set is started within the set time limit is stored in the rule storage means. In setting the time limit of the rule, the number of moves being set is displayed on one of the first and the second sub display parts, and the time limit being set is displayed on the other of the first and the second sub display parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048986-A (JP)
Title: Ventilation fan for ceiling
Inventor: SUZUMURA EIJI
IPC: F24F7/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation fan for a ceiling with superior design and workability.  <P>SOLUTION: The ventilation fan for a ceiling has a ventilation fan body 4 provided with a suction opening 2 in a bottom face and an exhaust opening 3 in a side face or a top face, housing a blower 5, and attached to an opening rim 11 of the ceiling 10 from an indoor side, and a body cover 6 attached so as to cover the suction opening 2. In the ventilation fan body 4, a plurality of attachment holes 7 is provided in a ventilation fan body 4 side face lower part, and it is attached to the opening rim 11 of the ceiling 19 by an attachment screw 9 piercing a cylindrical spacer 8 inserted in the attachment hole 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057348-A (JP)
Title: Communication apparatus between vehicles and communication system
Inventor: HAYASHI TERUAKI
IPC: H04B7/26
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus between vehicles and a communication system whereby a group of people can attain mutual communication by recognizing behaviors in vehicles other than its own vehicle in terms of image and voice data even when the group takes a group trip while riding separately on a plurality of the vehicles.  <P>SOLUTION: Each vehicle is provided with the communication apparatus that acquires image information and / or voice information in the vehicle by a camera and a microphone and transmits the information to the other vehicles, receives image information and / or voice information in the other vehicles transmitted from the other vehicles, makes a display section display the image information and the speaker output the voice information, so that the information can be exchanged among the vehicles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140790-A (JP)
Title: Automatic frequency control signal generation circuit in radio communication apparatus, receiver, base station device, radio transmission and reception system, and frequency error detection method
Inventor: HIGURE KINICHI
IPC: H04L27/38
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly control the frequency compensation with respect to a wide range frequency error in a radio communication apparatus.  <P>SOLUTION: A frequency error is detected by utilizing a known symbol separate from a data signal included in an input signal. At least two known symbols arranged at positions distant from each other to some extent in the input signal are extracted from inside the input signal. Phase shift of the two known symbols in the input signal represents frequency shift of the input signal. The frequency shift of the input signal is detected from the phase shift. A first symbol set including at least the two known symbols and a second symbol set including at least two known symbols with symbol interval different from that of the first symbol set are extracted from inside the input signal. Then, first and second frequency errors are detected based on the extracted first and second symbol sets and output of either of first and second frequency error detection parts is selected as a frequency error control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064596-A (JP)
Title: Antenna
Inventor: ITO AKIRA
IPC: H01Q1/38
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna compatible with a single band or a multi-band the impedance adjustment in the design of which can easily be carried out.  <P>SOLUTION: In the antenna 300 comprising a single-layered synthetic resin made three-dimensional board 301 on the back side of which no conductive side nor ground side is formed and on the surface side of which an antenna pattern P having a radiation part, a feeding terminal part and a ground terminal part is formed, the feeding terminal part EPF and / or the ground terminal part GND are characterized by being formed in a swelling or recessed form outwardly or inwardly for adjustment of the antenna impedance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283909-A (JP)
Title: Flying thickness changing method in continuous hot rolling and method for manufacturing hot-rolled steel sheet
Inventor: UCHIYAMA TAKAO
IPC: B21B1/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a threading trouble during the finish rolling of material to be rolled with flying thickness change in continuous hot rolling.  <P>SOLUTION: In the flying thickness change during the finish rolling with a finishing mill having plural stands in the continuous hot rolling, about the materials to be rolled different in the thicknesses of products to be finish-rolled continuously, a ratio by which the drafts at continuous two or more stands are changed is made to fall within a prescribed range at continuous two or more stands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032583-A (JP)
Title: Shield cable for communication for automobile
Inventor: ITO HIROAKI
IPC: H01B11/12
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield cable for automobile of which terminal processing is made easy and which is suitable for transmission of differential signal of 100 Ω.  <P>SOLUTION: This is a communication shield cable 11 for automobile which comprises a pair of stranded wires 12 which is made by stranding a pair of insulating core wires 16, 16 having a conductor 17 and an insulator 18 to cover the conductor 17, a metal foil shield 14 for shielding to cover the pair of stranded wires 12, a grounding cable 13 to conduct to the metal foil shield 14, and a sheath 15 to cover all of these, and in which the impedance value is made to be 100±10 Ω.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035891-A (JP)
Title: Proton conductive polymer having acid group on side chain, its manufacturing method, polymer membrane using the proton conductive polymer, and fuel cell using it
Inventor: IN SHOFUKU
IPC: H01B1/12
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive polymer, its manufacturing method, a polymer membrane using the above proton conductive polymer, and a fuel cell using this.  <P>SOLUTION: There is obtained the proton conductive polymer which is characterized by containing a repeating unit indicated by image 1. Its lower manufacturing cost compared with the conventional fluorine type membrane makes possible for it to be commercially used for automobile fuel cells. Even in the case of DMFC which uses methanol as a fuel, it gives no adverse effects on cell performances since the crossover of fuel is low. In comparison with the conventional sulfonated polyimide membrane, it excels in mechanical strengths and has very high ion conductivity (proton conductivity), so that it can improve the performances of cells.  <P>COPYRIGHT: (C)2004,JPO