baber/WOPTO huggingface dataset:
Patent JP-2005137528-A (JP)
Title: Structure of forceps plug attaching part of endoscope
Inventor: ISHII YASUKO
IPC: A61B1/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a forceps plug attaching part of an endoscope for stably operating an injection cylinder without a forceps plug being significantly wobbled even in the case of performing a liquid chemical injecting operation by inserting the injection cylinder to the forceps plug.  <P>SOLUTION: First and second circumferential grooves 32A and 32B are parallelly formed on the outer peripheral surface of a part projected from the surface of an operation part 2 of a treating tool insertion base 30. Inside a recessed part 19 of the forceps plug 10, first and second small diameter parts 13A and 13B to be fitted to the first and second circumferential grooves 32A and 32B when the treating tool insertion base 30 is fitted are projectingly formed from an inner peripheral wall to the inner part. While the treating tool insertion base 30 is fitted to the recessed part 19 of the forceps plug 10, the state that the first and second recessed parts 19 respectively tighten the bottom surfaces of the first and second circumferential grooves 32A and 32B is attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139983-A (JP)
Title: NOx EMISSION AMOUNT ESTIMATING METHOD FOR INTERNAL COMBUSTION ENGINE
Inventor: MIYAKE TERUHIKO
IPC: F02B3/06
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx emission amount estimating method applied to an internal combustion engine equipped with an EGR device to infer NOx emission amount precisely by taking NOx amount remaining in a non-combustion region into account.  <P>SOLUTION: In this method, a combustion chamber is divided into a combustion region (B region) and the non-combustion region (A region) by utilizing a ratio of "total mass of oxygen sucked into the combustion chamber" to "mass of oxygen consumed by combustion" based on the supposition that each gas component (oxygen molecule, NOx or the like) in air sucked into the combustion chamber is uniformly distributed over the whole region in the combustion chamber. Emission amount of NOx discharged to the outside from an exhaust passage is calculated by taking not only fuel generation NOx amount generated in B region but also A region reflux NOx amount into account based on the supposition that combustion generation NOx amount generated by combustion remains in B region after combustion and A region reflux NOx amount existent before combustion is held as it is even after combustion by reflux of EGR gas in A region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142832-A (JP)
Title: Outline correcting circuit and imaging unit
Inventor: IKEDA EIICHIRO
IPC: H04N5/14
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outline correcting circuit and an imaging unit that can prevent unnatural outline correction when the outline of complicated video is corrected.  <P>SOLUTION: Adders 108 and 109 add edge signals Yh, Yu, and Yd that a horizontal band-pass filter 102, a vertical band-pass filter 103, and an oblique band-pass filter 104 output to generate an edge signal Ymix. A maximum value detecting circuit 110 detects maximum values by pixels of the edge signals Yh, Yv, and Yd to generate a maximum value signal Ymax. A minimum value detecting circuit 111 detects minimum values by the pixels of the edge signals Yh, Yv, and Yd to generate a minimum value signal Ymin. A weighted mean circuit 116 determines a weighting coefficient according to the value of the edge signal Ymin, adds the edge signal Ymin and maximum value signal Ymax or minimum value signal Ymin according to the weighting coefficient, and outputs a correction signal Yenhance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142037-A (JP)
Title: Light emitting apparatus
Inventor: AKAI TOMOKO
IPC: H01J11/22
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop a phosphor for vacuum ultraviolet light, having excellent performance, and to provide a new light emitting apparatus utilizing its characteristics.  <P>SOLUTION: This light emitting apparatus has a sealed container formed by the phosphor at least part of which emits light by a vacuum ultraviolet light, and an irradiation source of the vacuum ultraviolet light provided in the sealed container. The phosphor contains 98 wt.% or more of SiO<SB>2</SB>, 0.5-2 wt. % of B<SB>2</SB>O<SB>3</SB>, 0.1-0.8 wt. % of Al<SB>2</SB>O<SB>3</SB>, and 50-2,000 ppm of at least one metal component selected form a group of elements belonging to each of the 3A group, the 4A group, the 5A group, the 6A group, the 7A group, the 8A group, the 1B group, the 2B group, and the 4B group of a periodic table, and is high silicate glass in which the abundance of Fe is 5 ppm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142408-A (JP)
Title: Method for manufacturing flotox type eeprom
Inventor: SHINOSAWA MASAHIKO
IPC: H01L21/8247
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with end point detection and film quality in dry etching a tunnel oxide film in a method for manufacturing FLOTOX (FLOating gate Tunnel OXide) type EEPROM.  <P>SOLUTION: Utilizing the enhanced oxidation of a tunnel implantation region, the oxidation film of the tunnel implantation region is made to be thicker than the oxidation film of a peripheral active region. And a tunnel window region and the peripheral active region are dry etched simultaneously. After the etching end point of the peripheral active region is detected, the oxidation film remaining on the tunnel window region is removed by wet etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140684-A (JP)
Title: Control system for vibration testing machine
Inventor: GOTO MASAKI
IPC: G01M7/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow installation even in a narrow space compared with the prior art, and to allow easy operation by a user.  <P>SOLUTION: This control system 100 for a vibration testing machine is provided with a mounting table 1, an oscillation means 2, a detection means 3, and control means 4. The control means is provided with an operation display part 41 provided with an input part 41a input with an indication from the user, and a display part 41b for displaying a waveform of a driving signal, and a driving signal preparing part 42 for preparing the driving signal output to the oscillation means, based on an input of an output signal from the detection means. The operation display part and the driving signal preparing part are constituted to be freely removable and operable independently each other, and connection means 5, 8 are provided to connect the operation display part to the driving signal preparing part with a wire or wirelessly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140451-A (JP)
Title: Heat exchanger tube faced with fin member
Inventor: USUI MASAYOSHI
IPC: F28F19/06
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger tube excellent in heat exchange performance and a strong circumferential fin excellent in impact resistance to a flying stone or the like and causing no bending or the like in the bending work of the heat exchanger tube by enhancing the adhesion between the circumferential fin and a metallic pipe to improve the mutual heat conductivity, and to provide a heat exchanger tube capable of being set even in a narrow space while keeping excellent heat exchange performance with increased durability by enabling the bending work of the heat exchanger pipe with a small bending radius.  <P>SOLUTION: This heat exchanger tube is formed by spirally winding a steel-made strip fin member 3 having sacrificially corrosive anticorrosive plating layer 4 arranged on the whole surface on the circumferential surface of a metallic pipe 2 made of copper, aluminum, a copper-based alloy, or an aluminum-based alloy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137757-A (JP)
Title: Bone fixture for surgical operation
Inventor: KITSUKA TAKESHI
IPC: A61B17/58
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone fixing band, simplifying measures for performing the operation, surely stopping the bone, and making the head of the band thinner as much as possible to prevent disadvantage after the operation.  <P>SOLUTION: The band head of the bone fixture is formed of one plate having three band passing holes arranged in the extending direction of the band. In the case where the three band passing holes are taken as a first passing hole, a second passing hole and a third passing hole from the end of the bone fixture first, after the band is wound round the periphery of the bone, the free end is inserted in the first passing hole, taken out through the third passing hole. After the band is inverted and again inserted in the second passing hole, it is taken out through the third hole and stretched enough, and a surplus part is cut off. Thus, fixing is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175797-A (JP)
Title: Method for producing terephthalic acid
Inventor: NUMATA MOTOMIKI
IPC: C07C63/26
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic dicarboxylic acid, capable of producing high-purity terephtalic acid with a good energy efficiency through simplified processes.  <P>SOLUTION: In this method for producing the terephthalic acid comprising specified processes, a solid-liquid separation process and a washing process are conducted by using one apparatus, and a process for removing an adhered liquid remaining in a terephthalic acid cake by evaporation is so performed that at least a part of the evaporation of the adhered liquid is conducted by utilizing internal energy which the terephthalic acid cake and/or the adhered liquid has.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145517-A (JP)
Title: Corner patch member
Inventor: TSUJII SHOZO
IPC: B65D59/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner patch member, which has open sides that do not damage the front or back face of an article when the corner patch member is attached to a corner of the article.  <P>SOLUTION: The corner patch member 1 is attached to a corner of a panel, where header faces cross at right angles. The patch member 1 comprises first and second header support walls 10, 20, which cross at right angles and come in counter contact with the header faces, respectively, and a pair of parallel side walls 30, 30, which are formed into almost triangle shapes between respective both side ends of the header support walls 10, 20, which cross at right angles, and come in counter contact with the front/back faces of the corner of the panel, respectively. The walls 10, 20, 30, 30 jointly form a corner housing space X for housing the corner of the panel. The side walls 30, 30 have respective edges 30b, 30b, which are formed at the inside of open sides 30a, 30a and are not continuous with the header support walls 10, 20. Each edge 30b, 30b is formed to have a section of a curved surface or an obtuse angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143422-A (JP)
Title: Pot-carrying tool
Inventor: SASAKI YUZUKO
IPC: A01G9/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot-carrying tool capable of safely carrying a pot with one hand without damaging a flower, grass, etc., planted therein, having extremely simple structure, capable of extremely simply carrying out attachment to the pot, having good appearance, being satisfiable also as package and capable of being stored without consuming space in a state stuck when unused.  <P>SOLUTION: Two folds 3 are formed at a interval which is narrower than the width of the bottom of a pot 2 to be carried or water-receiving dish of the pot 2 in the center of a horizontally long, rigid and elastic plate material 1 made of a synthetic resin and cuts each having a shape which nearly coincides with that of the bottom of the pot or water-receiving dish of the pot are formed oppositely on the outsides of the folds and hanging parts 8 are formed at both side ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144636-A (JP)
Title: Clip installing device
Inventor: HASEGAWA MASASHI
IPC: H01J11/44
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip installing device dispensing with a preparatory plan change, even when requiring to change an installing pitch and the installing number of clips, when a dimension of a panel base board changes.  <P>SOLUTION: This clip installing device has a clip supply means 11 for supplying the predetermined number of clips 4 to a carrying means by adjusting the clips to a predetermined interval, and a clip installing means 21 for joining two plate-like members 2 and 3 by closing opening parts by inserting the respective opening parts of the predetermined number of clips 4 carried by the carrying means 7 into the superposed two plate-like members 2 and 3. The clips 4 are formed in the predetermined length having an elastically opening-closing slit-like opening part. The clip supply means 11 has a plurality of taking-out handlers 15 for gripping the clips 4 closely juxtaposed in the longitudinal direction, and a pitch changing mechanism 14 for adjusting the taking-out handlers 15 to a predetermined interval, and supplies the predetermined number of clips 4 to a chain conveyor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153187-A (JP)
Title: Image formation method and image forming apparatus
Inventor: YANAI HIROSHI
IPC: B41J2/01
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation method which enables the formation of high-quality images to a variety of recording media regardless of surface roughnesses and ink absorbencies of the recording media without sacrificing high recording adjustability carried by an inkjet recording system, and to provide an image forming apparatus.  <P>SOLUTION: An ink image is formed on an intermediate transfer body 1 by discharging ink at an inkjet recording part 5. Moisture is removed by a moisture removal accelerating device 6 or a heating roller 7 to the ink image formed on the intermediate transfer body. Prior to the transfer of the thus-obtained ink image to the recording medium, an ink transfer auxiliary agent is applied to the recording medium. The ink image formed on the intermediate transfer body is transferred to the recording medium with the ink transfer auxiliary agent applied thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151829-A (JP)
Title: Method for producing l-amino acid by fermentation method
Inventor: HASHIGUCHI KENICHI
IPC: C12N15/52
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve ability to produce an L-amino acid, especially threonine or isoleucine by a bacterium belonging to the genus Escherichia by releasing transcriptional regulation by attenuation of a threonine operon by threonine or isoleucine in a culture solution.  <P>SOLUTION: A bacterium of the genus Escherichia containing a threonine operon from which a leader sequence and an attenuator sequence are eliminated is prepared so that the bacterium has ability to produce L-threonine and L-isoleucine, expression is controlled by a promoter characteristic of a threonine operon and control by attenuation is released. The obtained bacterium of the genus Escherichia is cultured in a medium, L-threonine or L-isoleucine is formed and accumulated in the medium and collected from the medium to produce L-threonine or L-isoleucine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155078-A (JP)
Title: Roof panel installing structure
Inventor: ODANAKA KAZUTOMO
IPC: E04B7/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof panel installing structure having strong installation strength for easily installing a bracket on a rafter.  <P>SOLUTION: A roof panel 1 formed by installing the rafter 6 on an under surface of a face material 5, is arranged above a horizontal roof beam 3a or a purlin 2 orthogonal to the rafter 6. The bracket 4 formed by downwardly projecting a vertical piece 8, is formed on an inclined piece 7 inclining at the same inclination as the rafter 6. A notch groove 11 extending in the horizontal direction from the eaves side side edge 8c, is formed on the vertical piece 8 of the bracket 4. An upper flange 14 of the roof beam 3a or the purlin 2 is fitted in the notch groove 11 of this bracket 4. An upper surface of the inclined piece 7 is allowed to abut on an under surface of the rafter 6. The inclined piece 7 abutting on the under surface of the rafter 6, is fixed to the rafter 6 by a fixture 9 driven in from a lower part of the inclined piece 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154176-A (JP)
Title: Alc panel and tool, device and method for its surface machining
Inventor: KAMIHIRAKUMA TSUTOMU
IPC: C04B41/72
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To form a decorative groove with well-balanced depth and width on the surface of an ALC panel.  <P>SOLUTION: A rake face 4 with a rake angle of 5-45° is formed on a cutting part 3 of a non-rotary surface-machining tool 1, and a cutting edge 5 of 3-5 mm wide is formed on the tip of the rake face 4. A base material of the ALC panel 11 is split with the rake face 4 to form a split face part 13, and the bottom of the split face part 13 is cut with the cutting edge 5 to form a cut face part 14. The split face part 13 and the cut face part 14 composes the split-stone-like decorative groove 12. Multiple decorative grooves 12 are aligned at intervals of 10-20 mm, and flat parts 15 are left between the adjacent decorative grooves 12 on the panel surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152240-A (JP)
Title: Article storing furniture with turning table
Inventor: IZAWA SHOICHI
IPC: A47B13/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To use a turning table and a furniture body for multiple purposes and to improve convenience by eliminating the generation of front, back, left and right relation in use between them as much as possible.  <P>SOLUTION: By erecting a pair of columns 9 at the upper surface center of both left and right end parts of a bottom plate 2 provided with casters 8 on four corner parts of a lower surface and supporting the center part of both left and right end parts on an upper surface plate 4 at the upper end parts of both columns 9, the furniture body (open rack) 1 which is open on both front and back surfaces and is in a front and back symmetrical shape to a straight line connecting the centers of both columns 9 is formed. At one side end part on the upper surface plate 4 of the furniture body 1, one side end part of a top plate 18 on the opposite side of support legs 19 in the turning table 17 composed of the top plate 18 and the support legs 19 with casters 8 at lower ends for supporting the other side end part of it is pivoted so as to be relatively turned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308890-A (JP)
Title: Butterfly valve
Inventor: GU YUN HOI
IPC: F16K1/226
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve having improved sealing performance by improving the expanding and restoring performance of a seat to smooth the contact of the seat with a valve element in long time use with the expanding performance of the seat and prevent the wear of the seat.  <P>SOLUTION: The butterfly valve comprises a valve body 1, the valve element 2 provided on the valve body for opening/closing a flow path, the seat 3 for sealing the valve element , a seat fixing plate 4 for fixing the seat to the valve body, protruded strips 6a, 6b formed on both side faces at the outer edge of the seat for fixing the seat between the valve body and the seat fixing plate, a recessed portion 9 formed in the inner peripheral face of the seat eccentrically in one direction of the flow path for making contact with the valve element, flexible portions 7 formed between each of the protruded strips and the recessed portion, and an annular elastic member 5 internally fitted into the recessed portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152533-A (JP)
Title: Production method of medical cap
Inventor: OKUDA MASAO
IPC: A61J1/05
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a medical cap whose plug body and outer frame body are prevented from releasing during inserting or pulling out a needle and which can effectively prevent leakage of a medicine solution or the like from a needle mark.  <P>SOLUTION: In the production method of a medical cap, the plug body made of a thermoplastic elastomer is molded within a pre-molded outer frame body 1 made of a synthetic resin having folds 2 extending toward the center and an opening directions thereof, on its inner wall 3. The outer frame body 1 is installed on a lower metal mold 4 so that the folds extend in the direction of an upper metal mold 5. A thermoplastic elastomer material 6 is then loaded in the outer frame body 1 and the thermoplastic elastomer material 6 is pressed by the upper metal mold 5. By doing so, the folds 2 are bent toward the lower metal mold 4 and the outer frame body 1 and the inside of the lower metal mold 4 are filled with the material 6. The plug body made of thermoplastic elastomer is thus molded with the folds 2 bent toward the lower metal mold 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167308-A (JP)
Title: Video display apparatus
Inventor: NOMURA IKUO
IPC: H04N5/68
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus capable of displaying the video signal of an interlace system or a progressive system on a CRT without adding a circuit such as a conversion circuit required in a conventional technique.  <P>SOLUTION: A horizontal deflection circuit is provided with two S-shaped capacitors C1, C2 and two resonant capacitors C3, C4, wherein two voltages V1, V2 having different levels are to be supplied to an FBT 16. When a CPU 10 determines a scanning system of a video signal displayed, voltages to be supplied to the S-shaped capacitor corresponding to a determined scanning direction by controlling to turn on/off transistors TR1, TR2 and TR3, the resonant capacitor and the FBT 16 are switched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248255-A (JP)
Title: Image encoding method
Inventor: SUMINO SHINYA
IPC: H04N19/70
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding method which encodes an image without reducing encoding efficiency and can perform quick random access.  <P>SOLUTION: The method includes encoding steps (S102, S103) which treats a plurality of pictures as a random access unit (RAU), and encodes a picture parameter set (PPS) and a sequence parameter set (SPS) which are used for decoding all pictures (pic) included in the random access unit (RAU), and a parameter set arrangement step (S104) which arranges the parameter sets (PPS, SPS) encoded by the encoding steps (S102, S103) in the random access unit (RAU).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161220-A (JP)
Title: Gas treatment apparatus
Inventor: SHIGENIWA SHINOBU
IPC: B01D53/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use thermal energy required for absorbing and emitting carbon dioxide.  <P>SOLUTION: This gas treatment apparatus is provided with: a treating gas preheater 2 preheating the treating gas; a carbon dioxide absorbing reactor 6 for absorbing carbon dioxide contained in the treating gas into a carbon dioxide absorbing material; a treating gas heat recovery device 8 for recovering heat of the treating gas discharged from the reactor 6 and supplying the heat to the preheater 2; a carbon dioxide releasing reactor 12 containing the carbon dioxide absorbing material 11 in a state of having absorbed carbon dioxide, and heating the carbon dioxide absorbing material 11 having absorbed by heating gas to emit carbon dioxide; a heating gas producing device 10 producing the heating gas supplied to the reactor 12; and a emitted gas heat recovering device 9 recovering the heat of the emitted carbon dioxide outputted from the reactor 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI