baber/WOPTO huggingface dataset:
Patent JP-2005068664-A (JP)
Title: Element for greening vegetative block
Inventor: OTSUBO TSUNEMI
IPC: E02D17/20
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for a greening vegetative block which not only prevents a rolling phenomenon of plant roots, partial excessive growth of soil bacteria, and deflection of nutrients, but also facilitates production thereof and contributes to construction of a rigid greening vegetative foundation on a concrete slope surface even if the slope surface has rugged portions.  <P>SOLUTION: The element 1A for the greening vegetative block is formed of a rectangular plate member having a number of folds 12 formed therein at equal intervals in a direction at right angles to a longitudinal direction of the plate member, and a number of through holes 13 formed in divisions defined by the folds 12. Then by folding the element 1A in the field or the like and connecting overlap width portions 14, 14 at both ends of the element 1A together by means of staples or the like, the greening vegetative block having a polygonal cross section can be very easily produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024212-A (JP)
Title: Metal melting and holding furnace
Inventor: SHIMANO ICHIRO
IPC: F27B3/04
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal melting and holding furnace capable of preventing the lowering of the temperature of a molten metal in a discharged molten metal chamber caused by the flowing of the molten metal of a low temperature into the discharged molten metal chamber having an intake port.  <P>SOLUTION: This metal melting and holding furnace 1 is provided with a melting chamber 5 for melting a metallic material 3, a holding chamber 9 for holding the molten metal obtained by melting the metallic material 3 at a specific high temperature, and a discharged molten metal chamber 13 comprising the intake port 11 for taking out the molten metal. This metal melting and holding furnace is provided with a weir wall 39 for inhibiting the flowing-out of the molten metal of low temperature at a lower layer part in the holding chamber 9 into the discharged molten metal chamber 13, and a partitioning wall 35 between the holding chamber 9 and the discharged molten metal chamber 11 is provided with a vertically movable partition 45 capable of being come in and out into the molten metal at its lower end part. A weir mechanism 25 is provided between the melting chamber 5 and the holding chamber 9 for preventing the flowing-in of unmelted material into the holding chamber 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040808-A (JP)
Title: Scene change detecting apparatus and method therefor
Inventor: KIM MOON-CHEOL
IPC: H04N19/196
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scene change apparatus and method available when motion information within a video frame is not significant like the case of contrast improvement.  <P>SOLUTION: The scene change detecting apparatus is provided with: first and second frame buffers for saving two of video frame data for detecting whether or not a scene is changed; first and second color space converting parts for outputting prescribed chrominance signals by applying color space conversion to the signals saved in the first and second frame buffers; first and second histogram detecting parts for calculating histograms with respect to the prescribed chrominance signals converted by the first and second color space converting parts; a cross correlation coefficient calculating part for calculating a correlative value between the first histogram calculated by the first histogram detecting part and the second histogram calculated by the second histogram detecting part; and a judging part for outputting a scene change signal by comparing the value calculated by the cross correlation coefficient calculating part with a prescribed critical value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036731-A (JP)
Title: Cooling system for internal combustion engine
Inventor: HATANO MAKOTO
IPC: F01P7/16
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent supercooling at high rotation and low load and to prevent undercooling of a cylinder head at an increase in the opening of a flow control valve.  <P>SOLUTION: In this cooling system for an internal combustion engine, a block cooling passage 1a in a cylinder block 1 and a head cooling passage 2a in a cylinder head 2 are provided independently separated, and the flow control valve 4 is disposed downstream of the block cooling passage 1a and upstream of a downstream side confluence point 3 of the block cooling passage 1a and head cooling passage 2a. The cooling system is provided with an electric water pump 6 disposed upstream of an upstream side branch point 5 of the block cooling passage 1a and head cooling passage 2a, and an electronic control circuit 10 for performing the rotating speed control of the electric water pump 6 and the valve opening control of the flow control valve 4 according to the operating state of the internal combustion engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038240-A (JP)
Title: Patent map creating system, and patent map creating program
Inventor: MINEZAKI YUTAKA
IPC: G06F17/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patent map creating system capable of easily determining a relation and similarity between a plurality of inventions on a patent map by referring to drawings.  <P>SOLUTION: The patent map creating system 2 uses a macro function of spreadsheet software 3 to define a data sheet 4 storing the bibliographical information and evaluation information of a patent document, an XY list sheet 5 storing evaluation axis information, and various types of map sheets 6. An additional information acquiring part 10 additionally acquires additional document information such as claims, problem to be solved, and abstract, and drawing information such as a representative drawing from an unexamined patent information search system 32, a company patent management system, a CD-ROM 34 for the publication of patent applications, or the like. The additional document information is stored in the data sheet 4, and the drawing information is stored in a drawing information storing part 7. A patent map display part 11 uses the data sheet 4 stored with the additional information, and the drawing information stored in the drawing information storing part 7 to create a patent map with a drawing, and display it in a display device 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039127-A (JP)
Title: Diode
Inventor: KATOU KATSUHIRO
IPC: H01L29/861
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode having good static electricity breakdown voltage by eliminating the generation of the local avalanche breakdown phenomenon when a backward direction static electricity surge is applied.  <P>SOLUTION: A p-type impurity diffusion region 12 of high concentration which becomes an anode and an n-type impurity diffusion region 13 of high concentration which becomes a cathode enclosing the p-type impurity diffusion region 12 are formed on the surface of an n-type silicon well region 11. The surface of the n-type silicon well region 11 wherein the impurity diffusion regions 12, 13 are formed is covered with a layer insulation film 15, and a metallic wiring layer 21 extended to a boundary line of the n-type impurity diffusion region 13 is formed thereon and is electrically connected to the p-type impurity diffusion region 12. Consequently, when reverse static electricity surge is applied, a uniform p-type inversion layer IP is formed in an isolation region between the impurity diffusion regions 12, 13 and local avalanche breakdown phenomenon is not generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051483-A (JP)
Title: Image processor, image processing method, image display device, and signal processor
Inventor: SHIRATA YOSHINARI
IPC: G09G3/20
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve gradation conversion processing with simple constitution while suppressing a degradation in the image quality of a moving image.  <P>SOLUTION: The matrix generation section 54 of a gradation conversion section 5 generates a matrix value 58 with the value randomly changing in the time base direction. A matrix value addition section 51 adds the matrix value 58 to input image data Din. A limiter 52 conducts bit overflow processing. A bit shift section 53 shifts an addition result by two bits in the descendant direction to obtain 8-bit output image data Dout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047670-A (JP)
Title: Rotating device for steel product
Inventor: MIZOGUCHI KOHEI
IPC: B65G47/248
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating device for a steel product for surely rotating the flat square steel product.  <P>SOLUTION: A fixed base 30 is vertically provided on a device frame 28. A movable base 36 is arranged on the device frame 28 so as to approach to and separate from the fixed base 30 in parallel. An endless chain 52 on which the steel product 22 is laid in a transverse attitude is stretched between a first sprocket 32 and a third sprocket 40 pivoted on the both bases 30, 36. A guide member 54 is arranged on the fixed base 30. An inclined surface 54a, which one end part 22c of the steel product 22 tilted as the endless chain 52 is loosen is brought into contact with, for guiding the one end part 22c is formed on an upper part of the guide member 54. A second fluid pressure cylinder 56 for pressing and tilting the upper part of the steel product 22 in a rising attitude is arranged on the fixed base 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051555-A (JP)
Title: Image transmission system
Inventor: SAKAMOTO KAZUAKI
IPC: G09G5/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously transfer different still images in response to a request from a display device and to reduce the transmission data volume.  <P>SOLUTION: When a control PC 101 and display devices 102 to 105 are connected through a network and still images are transmitted to and displayed on the display devices from the control PC, the control PC is provided with a setting unit 201 which sets image information and display device information for simultaneously transmitting and displaying different still images to a plurality of display devices, and each of the plurality of display devices is provided with a decoding part for decoding image information and display device information. Thus each display device discriminates and displays reception data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051948-A (JP)
Title: Heat exchanger with power-generating function, and manufacturing method therefor
Inventor: YAMAMOTO ATSUSHI
IPC: H02N11/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a highly efficient power generating function that not only works as a normal combustor that obtains heat by burning gas, but also extracts electricity from the heat of combustion, and also prevents the heat from going outside a combustion system, resulting from the extracting of electricity.  <P>SOLUTION: Two kinds of a first substance and a second substance of different thermoelectric powers are alternately, mechanically and electrically jointed. A jointed body of the first and second substances is disposed in the stream of a fuel gas so that a jointed end, that is jointed to the second substance from the first substance, is positioned in the upstream where the fuel gas flows in, and the other jointed end that is joined to the first substance from the second substance is positioned inside flame. Heat obtained from the flame is transferred to the upstream of the fuel gas by heat transitions of the first and second substances, and a voltage is extracted from the jointed part of the first and second substances at the same time, when the fuel gas is preheated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049046-A (JP)
Title: Humidifier
Inventor: MAENAKA AKIYOSHI
IPC: F24F6/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of exerting an excellent function in terms of humidification capability and hygiene.  <P>SOLUTION: A water spray chamber 2, a humidification member 3, and a blast means 4 are housed in a humidifier body 1. The humidifier body 1 is provided with an air passage 13 communicating with a suction opening 11 and an outlet 12. The spray chamber 2 is disposed in the humidifier body 1, and structured so as to supply water downward. The humidification member 3 is disposed in the air passage 13 below the spray chamber 2 and is so structured as to absorb water supplied from the spray chamber 2 and to pass air flowing through the air passage 13. The blast means 4 is so structured as to introduce the air into the air passage 13 from the suction opening 11 to humidify it by passing it through the humidification member 3 and thereafter exhaust it from the outlet 12. The humidification member 3 is disposed by tilting it so as to gradually separate its upper side from a vertical surface. Thereby, water dropped from the spray chamber 2 can be supplied to the tilting surface of the humidification member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049294-A (JP)
Title: Method and apparatus for observing target matter
Inventor: IIZUKA TOMOYUKI
IPC: G01B11/30
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To observe the surface of target matter as an accurate and sharp image, without being affected by the rear surface state of the target matter, such as a silicon wafer or the like, mounted on an electric circuit board.  <P>SOLUTION: A substance 10, comprising silicon having optical properties almost the same as those of the silicon wafer 2, is mounted on the rear surface 2b of the silicon wafer 2 to form a smooth surface 10a and the substance 10 is irradiated with infrared rays Iw. The light, which is transmitted through the substance 10 and the silicon wafer 2 and reflected by the surface 2a of the silicon wafer 2, is received for observing the integrated circuit 3 patterned on the silicon wafer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075197-A (JP)
Title: Hermetic container and its manufacturing method
Inventor: ISHIMOTO MIKIO
IPC: B65D53/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-molding resin sheet with which a cold-molded workpiece with shape retention property to be fixed to a resin container can be obtained, which dispenses with a heater, enables high-speed continuous molding, and in particular enables a highly impact-resistant cold-molded workpiece to be molded.  <P>SOLUTION: The cold-molded workpiece made of the resin sheet to be used for manufacturing the cold-molded workpiece to be fixed to a resin molding has shape retention property. The resin sheet contains a polystyrene-based resin and has a base material layer or the base material layer with a functional layer laminated on one or both surfaces thereof. It preferably has, as the functional layer, a sealant layer, an antistatic layer, a printed layer, a barrier layer or the like. Peeling strength between the resin molding and the cold-molded workpiece is preferably 6 to 20 N/15 mm width in a 180° peeling test, and peeling strength between the base material layer and the sealant layer is preferably 3 N/15 mm width or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066234-A (JP)
Title: Catalyst based on group vi metal and group viii metal present at least partially in form of hetero polyanion in oxide precursor
Inventor: HARLE VIRGINIE
IPC: C10G49/08
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst based on group VI metals and group VIII metals present at least partially in the configuration of a hetero polyanion in an oxide precursor.  <P>SOLUTION: The catalyst contains at least one kind of VIII group element and at least molybdenum and/or tungsten. The above element is present in the catalyst in a dry state at least partially in the configuration of at least one kind of hetero polyanion in the oxide precursor used to prepare the catalyst. The structure of the hetero polyanion by associating at least one kind of VIII group element and at least molybdenum and/or tungsten is expressed by formula (I): M<SB>x</SB>AB<SB>6</SB>O<SB>24</SB>H<SB>6</SB>C<SB>(3-2x)</SB>tH<SB>2</SB>O.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083904-A (JP)
Title: Titanium dioxide pigment, its preparation and resin composition using the same
Inventor: TAKAHASHI HIDEO
IPC: C09D11/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anatase type titanium dioxide pigment excellent in opacifying property, and to provide a method for producing the same and to provide a resin composition using the same.  <P>SOLUTION: The anatase type titanium dioxide pigment contains 98-100% of the anatase type crystal and has 0.2-0.4 μm of average particle diameter and 95-97 of linseed oil color L values. The titanium dioxide pigment of the invention has characteristics peculiar to anatase type, for example optical properties such as bluish hue or the like, physical properties such as low hardness or the like and has high opacifying performance never obtained in conventional anatase type titanium dioxide pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078211-A (JP)
Title: Immersed non-polarizing beamsplitter
Inventor: LEE HAK CHU
IPC: G02B5/30
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a non-polarizing beamsplitter with high performance by reducing the number of Al<SB>2</SB>O<SB>3</SB>thin film layers.  <P>SOLUTION: A non-polarizing beamsplitter includes thin film groups and one or more additional thin films (220-X, 220-Y, 520-Z, 720-R and 720-S). Each of the thin film groups by itself fails to provide a non-polarizing reflection, but the combination of the thin film groups and the additional thin films provides a non-polarizing reflection. Each thin film group can consist of four layers, one layer (H) of a higher refractive index material, two layers (M) of an intermediate refractive index material, and one layer (L) of a lower refractive index material, and at least one of the additional thin films is made of a material (X) not used in the thin film groups. The additional thin films (520-Z, 220-X and 720-R) can precede, be in between, or follow the thin film groups along the path of light through the beamsplitter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056314-A (JP)
Title: Effective use system of equipment/human resources
Inventor: UEDA TETSUO
IPC: G06Q50/22
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use equipment, materials and human resources by promoting borrowing and lending the equipment, materials and human resources required for a nursing care service between nursing care service providers.  <P>SOLUTION: An equipment/human resources excess or shortage detector 13 detects the equipment, materials and human resources, which are short or excessive when a registered business firm conducts a nursing care service, based on equipment/human resources information stored in an equipment/human resources database 11 and service reservation information stored in a service provision database 12. A borrowing-and-lending equipment/human resources extractor 14 retrieves a "borrowing" database 15 or "lending" database 16 based on the result of the detection by the equipment/human resources excess or shortage detector 13, and extracts the equipment, materials and human resources which satisfy the conditions. When the equipment, materials and human resources which satisfy the conditions are extracted by the borrowing-and-lending equipment/human resources extractor 14, an information provision processing part 17 provides both the registered business firm which becomes a lender, and the registered business firm which becomes a borrower, with information for mediating the borrowing and lending of the equipment, material and human resources.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059682-A (JP)
Title: Conveyor and conveying method
Inventor: HOSODA TAKESHI
IPC: B65G35/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor and a conveying method requiring no storage and sending back of a conveying device.  <P>SOLUTION: The conveyor 1 has a plurality of fixed work receivers 2a, 2b arranged in a conveying direction with a predetermined gap and having work support parts 22a, 22b; guide parts 20a, 20b, 3a, 4a for connecting the adjacent fixed work receivers 2a, 2b; a giving/receiving part 53a for giving/receiving the work Wa between the work support parts 22a, 22b; and a part 54a to be guided guided by the guide parts 20a, 20b, 3a, 4a, and is provided with a plurality of conveying devices 5a arranged between the adjacent fixed work receivers 2a, 2b respectively and reciprocable between the fixed work receivers 2a, 2b. The conveying devices 5a carry out conveying of the work Wa by successively giving/receiving the work Wa from the fixed work receiver 2a adjacent to an upstream side to the fixed work receiver 2b adjacent to a downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030745-A (JP)
Title: Thermal power plant of reheat-regenerative rankine cycle
Inventor: YAMADA KATSUSHIGE
IPC: F01K3/24
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize effective use of generated energy by solving the problem wherein large incineration plants, which have long adopted a power generation method of rotating a turbine by means of steam generated by incineration disposal of combustible wastes, have much lower generating thermal efficiency than commercial or utility large-capacity thermal power plants adopting a high temperature and high pressure steam condition, and energy generated from a huge amount of combustible wastes generated daily throughout the country is not effectively used.  <P>SOLUTION: Since a commercial or utility large-capacity thermal power plant adopting a reheat-regenerative Rankine cycle requires warm water or steam of a relatively low energy level for heating condensate and feedwater, in a process of heating condensate from a condenser and returning it to a boiler as feedwater, warm water or steam generated in a large incineration plant is supplied to heat the condensate and feedwater. This method can highly effectively use warm water or steam energy generated by incineration disposal of combustible wastes practically in the same level as an advanced high-efficiency thermal power plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064778-A (JP)
Title: Front end module
Inventor: MIZUSAWA KIN
IPC: H04B1/52
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small front end module of simple configuration which is a low cost and appropriate for a dual band system of which the interval between reception frequency bands of two systems is narrower than a transmission/reception interval frequency.  <P>SOLUTION: A reception band-pass filter 40 connected to a reception terminal 10b is selectively connected to phase shifters 42 and 42' by a switch 7. The phase shifters 42 and 42' are both connected to other phase shifters 49 and 49' respectively. The other ends of the phase shifters 49 and 49' are connected to transmission band pass filters 41 and 41', respectively. The other ends of the transmission band pass filters 41 and 41' are connected to transmission terminals 10c and 10c', respectively. The connection point of the phase shifters 42 and 49 and that of the shifters 42' and 49' are selectively connected to an antenna terminal 10a by a switch 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI