baber/WOPTO huggingface dataset:
Patent JP-2005351538-A (JP)
Title: Heat pump water heater
Inventor: NAKATANI KAZUO
IPC: F24H1/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of storing the hot water of high temperature even at a lower part of a hot water storage tank with high efficiency without rising a discharge pressure of a compressor, effectively utilizing a capacity of the hot water storage tank, and preparing the hot water of high temperature for supplying the hot water with high efficiency even when an outside air temperature is high.  <P>SOLUTION: This heat pump water heater comprises an auxiliary heat exchanger 38 constituted by successively connecting a compressor 31, a heat radiator 32, a main throttling device 33 and an evaporator 34, and exchanging the heat between a refrigerant between the heat radiator 32 and the main throttling device 33 and a refrigerant between the evaporator 34 and the compressor 31, an opening/closing valve 39 or a sub-throttling device mounted between the auxiliary heat exchanger 38 and the compressor 31, and a connecting part 40 for connecting the evaporator 34 and the compressor 31 in a state of bypassing the auxiliary heat exchanger 38. Thus the heat exchanging quantity in the auxiliary heat exchanger 38 can be increased and decreased, the discharge pressure and a discharge temperature of the compressor 31 can be controlled, and the operation of high efficiency appropriate for the temperature of produced hot water can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005005270-A (JP)
Title: Fuel cell and anode
Inventor: HYLDTOFT JENS HENRIK
IPC: H01M8/06
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOFC or an MCFC fuel cell having an anode capable of reducing or curbing generation of carbon at usage of a prescribed hydrocarbon raw material by using the anode capable of operating with a low ratio of hydrocarbon to steam.  <P>SOLUTION: The hydrocarbon supplying material is made to contact with the anode containing a promoted nickel, at which time, generation of solid carbon at the fuel cell is restrained by making a promotion agent contain gold or silver by 0.001 to 30 wt.% on a basis of the calculated amount of nickel in the cathode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005352997-A (JP)
Title: Construction method of case database, learning method of distinguishing device, data distinguishing support device, data distinguishing support program
Inventor: ONODA TAKASHI
IPC: G06F17/30
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of case database, learning method of distinguishing device, data distinguishing support device and data distinguishing support program by cooperative work of humans and computer to greatly reduce human work.  <P>SOLUTION: The construction method of case database comprises the steps of inputting a plurality of case data into the computer; inputting the class information of the case data belonging to two classes (S401); sorting the case data into the classes by the computer (S402); computing a first hyperplane which is to serve as the boundary of the one class in a feature space, and a second hyperplane which is to serve as the boundary of the other class by the computer (S403); sorting automatically by the computer the relevant case data out of the case data that are not yet sorted into either of two zones, corresponding to the one class and the other class and the rest into the gray zone between the first and second hyperplanes (S404), presented by the computer the case data belonging to the gray zone (S405); inputting the class information of the presented case data into the computer (S406); and sorting the corresponding case data into the classes based on the inputted class information (S407).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353003-A (JP)
Title: Authentication service operation method and authentication service providing system using infrared communication terminal
Inventor: YAMAZAKI KENICHI
IPC: G06F21/44
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication service operation method and authentication service providing system using an infrared communication terminal.  <P>SOLUTION: When a portable terminal having infrared communicating function accesses to a information/service providing terminal capable of infrared data communication such as a POS register terminal, the function of acquiring unique terminal identification information possessed by each portable terminal is provided as an APS (application service provider) service to make the APS take on a series of maintenance/operation related thereto, whereby this invention can be applied to provision of rapid and reliable authentication function and high-quality service to a user who needs a service provided by a certain agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003402-A (JP)
Title: Rotation preventing device for auxiliary optical system
Inventor: WAKAMIZU HIROSHI
IPC: G03B17/56
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation preventing device for an auxiliary optical system which can be used, regardless of the shape of a camera body and the attachment of an accessory to the camera body.  <P>SOLUTION: The rotation preventing device 300 for the auxiliary optical system is equipped with an auxiliary optical system side fixed part 301, fixed on the auxiliary optical system 200 attached to the objective side of the lens barrel 102 of a camera 100; a camera side fixed part 302 fixed on the camera 100 or an accessory 150 attached to the camera 100; and a coupling part 304 provided to be put over between the auxiliary optical system side fixed part 301 and the camera side fixed part 302, capable of moving the camera side fixed part 302, in a direction where a distance from the optical axis of the lens barrel 102 is changed with respect to the auxiliary optical system side fixed part 301, and restraining the rotation in the periphery direction of the lens barrel 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001761-A (JP)
Title: Lightweight cellular concrete panel excellent in noise barrier performance, and method for production of the panel
Inventor: AONO YOSHIMICHI
IPC: E04B1/86
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lightweight cellular concrete having noise barrier performance more excellent than heretofore by using the conventional production facility and method without needing the combination with different materials.  <P>SOLUTION: The lightweight cellular concrete is produced by adding water to a raw material containing both siliceous and calcareous materials, foaming and semi-hardening the resultant slurry, and then steam curing under high temperature and pressure. In this case, the amount of silica rock being the siliceous material is increased with respect to the calcareous material, and the amount of remaining silica stone 1 surrounded with voids 3 in a hardened body 2 is made larger than heretofore. The obtained lightweight cellular concrete panel is improved in noise barrier performance despite the almost same bulk density as ever.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004561-A (JP)
Title: Semiconductor memory device and its using method
Inventor: WATABE NORIYOSHI
IPC: G11C11/41
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device such as a 2-port memory which realizes a high speed by low power consumption, and its using method.  <P>SOLUTION: A write selection switch MOSFET having a gate connected to a write word line is disposed between a pair of input and output nodes of a latch circuit constituting a pair of write complimentary bit lines and a memory cell, a serial circuit constituted of an amplifier MOSFET having a gate connected to the pair of input and output nodes of the latch circuit and a read selection switch MOSFET having a gate connected to a read word line is disposed between a pair of read complimentary bit lines and the ground potential of the circuit, and a latch-shaped pull-up MOSFET is disposed between the pair of read complimentary bit lines and a power supply voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010758-A (JP)
Title: Developing device
Inventor: KUNIHIRO HISASHI
IPC: G03G15/08
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device with which a rotating body in a locked state in a developer storing part can be rotated by effectively using the output torque of a motor.  <P>SOLUTION: Rotation transmitting members 1 (1A to 1C) are arranged between the rotary shafts 3 (3A to 3C) of stirring members 12 and 10 and a developing roller 11 which are rotatably supported inside the developer storing part 13 and a driving motor 8. Circular-arc-shaped grooves 4 and 5 centering the rotary shaft 3 are formed on the rotation transmitting members 1 (1A to 1C). Meanwhile, projections 6 and 7 presenting shape gently fit in the grooves 4 and 5 are formed on a gear 2 (2A to 2C) connected to the driving motor 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336691-A (JP)
Title: Garment and tool for enjoying the cool of the evening
Inventor: SEKI YASUTAKA
IPC: A41B1/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment to be worn on the upper half of the body, and assisting sweating action of a wearer and enabling the wearer to enjoy the cool of the evening through rapidly discharging outside hot air brought by sweating action of the wearer and accumulated in the inside of the garment.  <P>SOLUTION: This garment has a ventilating open on the collar. Alternatively, a ventilating open is set through arranging a spacer on the neck.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125072-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve installation work efficiency of a transparent body unit formed by using a transparent body such as glass.  <P>SOLUTION: A Pachinko machine 10 has an outer frame 11 for forming an outer shell of the Pachinko machine 10. An inner frame 12 is openably-closably supported by one side part of this outer frame 11. A front frame set 14 is openably-closably supported to this inner frame. In a unit, a glass unit is arranged on the back face side of the front frame set 14, and the glass unit is formed by adhering and fixing a pair of front and rear plate glass to a holding part body at a predetermined interval, and installation work is performed in a hole. Here, a locking part capable of temporarily fastening the glass unit to an installation position, is arranged on the back face side of the front frame set 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006011167-A (JP)
Title: Solar controlling body
Inventor: HARIMOTO KAZUYOSHI
IPC: G02F1/13
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar controlling body which reduces the cost for electricity to change the body into opaque/transparent in a desired period of a resident in a room and which blocks a highly solar directive component and transmits light as diffused light.  <P>SOLUTION: The solar controlling body has a first light transmitting layer made of a first transparent plate member 11 and a second light transmitting layer made of a second transparent plate member 12 disposed opposing to the first transparent plate member 11; and between these layers, the controlling body has a light shielding and diffusing layer made of a material (opaque/transparent variable material) 22 the transmittance of which changes depending on temperature; a third light transmitting layer in contact with the light shielding and diffusing layer and made of a third transparent plate member 13; and a solar absorptivity controlling layer which is in contact with the third light transmitting layer 13 and the transmittance of which is changed by varying an voltage application state to absorb solar heat. The light shielding and diffusing layer is heated by the heat absorbed by the solar absorptivity controlling layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009500-A (JP)
Title: Footing for ladder
Inventor: YANASE KEIJI
IPC: E06C7/16
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footing for a ladder, which is attached to an extensible ladder beforehand, and allows a ladder member to easily override the location of the footing without an adverse effect on extending/contracting operation of the ladder member.  <P>SOLUTION: The footing A has a frame 11 having a side surface along a longitudinal bar 2 constituting the ladder B, which side surface is formed almost the same as a slide surface 2a of the ladder member 1; a shaft member 12 attached to a predetermined location of the frame 11; a footing member 13 rotatably supported by the shaft member 12 and having a foldable tip portion; and a support member 16 for supporting the footing member 13 in a rotated position. The frame 11 is fixed to the ladder B by arranging the shaft member 12 at a location that is spaced a predetermined distance away from a rung 3a of the ladder, and the foldable tip portion of the footing member 13 is folded, followed by rotating the footing member about the shaft member 12 such that the folded portion is located on an upper location, to thereby retreat the footing member 13 from the sliding surface 2a of the ladder member 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005039258-A (JP)
Title: ELECTROMAGNETIC-WAVE ABSORBER ABSORBING RADIO FREQUENCY WAVE WITH 5-6GHz BAND, AND MANUFACTURING METHOD THEREFOR
Inventor: SAITO AKIHIKO
IPC: H05K9/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-wave absorber designed to demonstrate a stable electromagnetic characteristic in a selected high-frequency band of 5 to 6GHz, and its manufacturing method.  <P>SOLUTION: The electromagnetic-wave absorber is composed of a matrix, and powder that fills up the matrix, has electrical conductivity at least on its surface layer, and whose grain diameter expressed by a D<SB>50</SB>value is 3 to 20μm, wherein the filling volume rate of the powder filling the matrix is set to be constant so long as the D<SB>50</SB>value of the powder is within a grain diameter range, the powder for which a standard value is used that is expressed as a complex relative permeability (μ<SB>r</SB>") in the frequency of the band divided by the filling volume rate (V), which the absorber should absorb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006018338-A (JP)
Title: Information display program and information display system
Inventor: TANAKA KENJI
IPC: G06F3/048
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display program that is convenient for information browsing.  <P>SOLUTION: The information display program comprises a request means 34 for sending a download request to the Internet 11, an acquisition means 36 for capturing content transferred from the Internet 11 in response to the download request, and a telop display means 40 for displaying a telop of the captured content on the foreground of a display screen of a display means 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017552-A (JP)
Title: Temperature detecting circuit and temperature detection method
Inventor: TANAKA TAKESHI
IPC: G01K7/01
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect precisely the temperature of a target of temperature detection.  <P>SOLUTION: A voltage Va, to be applied to the + terminal of a comparator 19, is set on the basis of thermal voltages, the current ratio of the saturation currents of transistors 11, 12, and the ratio of the resistance values of resistors 23, 21. This voltage Va has voltage dependence, based on the thermal voltages. A voltage Vb to be applied to the negative terminal of the comparator 19 is a band-gap type reference voltage, and is set on the basis of the thermal voltages, the current ratio of the saturation currents of the transistors 11, 12, the ratio of the resistance values of resistors 21, 22, and the voltages between the bases and the emitters of the transistors. This voltage Vb corresponds to the band-gap type reference voltage, and hardly has temperature dependence. Consequently, if the temperature of the semiconductor chip exceeds a serviceable limiting temperature, the voltage Va exceeds the voltage Vb, and the comparator 19 outputs a high level signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005021699-A (JP)
Title: Constrained acetabular liner
Inventor: JOHNSON ERIN M
IPC: A61F2/34
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acetabular prosthesis for a hip joint that is inserted into a bone cavity of the natural acetabulum and to provide the acetabular prosthesis that provides a large range of motion with respect to a femoral side ball and suppresses the occurrence of impingement, and subluxation and dislocation of the femoral ball from an acetabular insert.  <P>SOLUTION: The acetabular prosthesis consists of a shell, an articulating component and a constraining component. The articulating component has a hemispherical or dome shape that defines a hemispherical cavity for receiving the femoral ball of a femoral hip stem. The constraining component has a main body that connects to the articulating component to capture the femoral ball within the cavity of the articulating component. The constraining component is connected to the articulating component by a fixing mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006024613-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ITO TARO
IPC: H01L29/40
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce amount of plasma charged to semiconductor element and wire, even without making the dummy pattern area large.  <P>SOLUTION: A transistor 11 is formed on a semiconductor substrate 1, and an MNOS element 10 is formed on the semiconductor substrate 1. After charges are accumulated on the MNOS element 10, an interlayer insulating film 20 is formed. A first connecting hole 20b located on a gate electrode 5b, and a second connecting hole 20a located on the MNOS element 10, are formed to the interlayer insulating film 20. On the interlayer insulating film 20, a wire 22b is formed as connected to the gate electrode 5b via the first connecting hole 20b, and a dummy pattern 22a is formed as connected to the MNOS element 10 via the second connecting hole 20a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022415-A (JP)
Title: Method for producing acrylic carbon fiber precursor fiber bundle
Inventor: SHIMOTASHIRO ARIO
IPC: D01F6/18
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acrylic carbon fiber precursor fiber bundle, capable of suppressing the production of fluffs and separation defects even on separating yarns spun from a nozzle on spinning by using a wet spinning method.  <P>SOLUTION: This method for producing acrylic carbon fiber precursor fiber bundle by the wet spinning comprises (A) a process of spinning stock solution for spinning from 2 nozzles immersed in a coagulation liquid in a coagulation vessel and separating each of the obtained yarns from the 2 nozzles, (B) a process of arranging each of the yarns obtained from the 2 nozzles and separated alternately on a direction-changing roll installed in an upper direction of the coagulation vessel and progressing in a same direction, (C) a process of drying and densifying the yarns progressing in the same direction and (D) a process of combining adjacent 2 yarns among the dried and densified yarns and winding without doubling on a single bobbin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021359-A (JP)
Title: Print control unit, print management device, print control method, print management method, print control program and print management program
Inventor: NAKABASHI HIDESUMI
IPC: G06F3/12
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of performing a print processing, even if equipment on a system is broken down.  <P>SOLUTION: The print control unit comprises a receiving part for receiving a print job transmitted from a terminal unit, a transmitting part for transmitting the print job received by the receiving part to a print management device, a print job request part for transmitting a transmitting request for the print job other than the print job transmitted by itself, and an output part for receiving the print job transmitted from the print management device corresponding to the request from the print job request part and outputting the print job received to a printer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023428-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SAITO TAKUYA
IPC: G03G9/08
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which has improved cleaning properties, and with which, even if many recording papers are repeatedly used over a long period, proper image density can be obtained and the stain of surface is extremely little, further, to provide a developer which has a sharp distribution in an electrostatic charge amount, does not contaminate a charging device, a developing device, a photoreceptor and an intermediate transferring body and can form images of high quality, and to provide a toner which copes with a low temperature fixing system, has satisfactory offset resistance and does not stain a fixing device and images.  <P>SOLUTION: The electrostatic charge image developing toner is obtained by dissolving or dispersing at least a resin or a resin precursor comprising a monomer, a coloring agent and a metal oxide and solvent-dispersed body comprising one or more kinds of metal oxides into an organic phase, dispersing the solution or dispersed liquid into a water base medium, thereafter, removing the organic solvent and the water base medium and performing cleaning and drying. The metal oxide and solvent-dispersed body is either a sol body or a wetting gel, and its pH reaches 2 to 6 by equal amount dilution with water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024689-A (JP)
Title: Shallow groove element separation structure and manufacturing method thereof
Inventor: NAKAMURA NORIMOTO
IPC: H01L27/12
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a shallow groove element separation structure for restraining bending generated by thermal oxidation by a simple and short process without applying large stress to a silicon film, when forming the shallow groove element separation structure (STI structure) using an SOI substrate, and to provide the shallow groove element separation structure.  <P>SOLUTION: An oxygen ion is implanted into an STI structure 501 and into a region other than 0.25 μm or smaller from the periphery of the structure with a resist 601 taken as a mask. When oxidation annealing is made successively, a single-crystal silicon film 103 near the STI structure 501 is oxidized and expanded by oxidation species entering from the region of a BOX film 102 located at the region of the STI structure 501. At the same time, the STI structure 501 and the single-crystal silicon film 103 located at a region other than 0.25 μm or smaller from the periphery are also oxidized and expanded by receiving the supply of oxygen from an oxygen-redundant region 701, thus uniformly performing oxidation and uniformly oxidizing the single-crystal silicon film 103, and hence suppressing the occurrence of bending.  <P>COPYRIGHT: (C)2006,JPO&NCIPI