baber/WOPTO huggingface dataset:
Patent JP-2008252238-A (JP)
Title: Mobile communication system and base station device
Inventor: HASEBA YUKIO
IPC: H04W72/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system improved in frequency use efficiency in a cell.  <P>SOLUTION: A base station device 10 determines transmission rates for mobile devices 20a to 20c in the cell 30, based upon a maximum S/N and a movement quantity of a path having the maximum S/N.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246715-A (JP)
Title: Liquid discharging device
Inventor: MIZUTANI HIROMITSU
IPC: B41J2/045
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device which can make an ink jet head and a holding member compact while maintaining the sealing performance so that adjoining supply ports are not interconnected.  <P>SOLUTION: An ink jet printer 1 has a recording head 43 in which a plurality of ink receiving openings 35 for supplying ink being ejected from a plurality of nozzles are formed, and a reinforcing frame 42 in which a plurality of ink supply openings 50 being connected in correspondence with the plurality of ink receiving openings 35 are formed. The recording head 43 and the reinforcing frame 42 connect the plurality of ink receiving openings 35 in correspondence with the plurality of ink supply openings 50 wherein the adhesive surface 51 on the reinforcing frame side and the adhesive surface 52 on the channel unit side are bonded fixedly while opposing each other. In the adhesive surface 52 on the channel unit side, an interconnection groove 53 is formed in the shape of slalom to meander between adjoining ink supply openings 50, and the interconnection groove 53 is charged with potting agent 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251311-A (JP)
Title: Electric connector assembly
Inventor: TAKADA TOSHIYUKI
IPC: H01R13/639
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To arrange that in a connector assembly composed of a fixed connector, an intermediate connector, and an insertion-removal connector, pulling-out of the intermediate connector accompanied with pulling-out of the insertion-removal connector is not made, and that pulling-out of the assembly is made possible even without tools when the intermediate connector is pulled out.  <P>SOLUTION: When the insertion-removal connector 40 is pulled out, locking parts by which prevention of pulling-out is promoted by a fixed connector 40' and the intermediate connector 1 are equipped on both end parts of one straight line in a direction different from the insertion-removal direction, and the intermediate connector 1 and the fixed connector 40' have locking parts 36A, 44'A so as to lock each other in a connector pulling-out direction in a fitting state. A locking force at the locking part is larger than a pulling-out force between the intermediate connector 1 and the insertion-removal connector 40, and in the intermediate connector 1, relative movement is possible against the fixed connector 40' in the straight line direction. At the time of this relative movement, either one of locking parts among the locking parts 36A, 44'A at both ends of the intermediate connector 1 becomes locking-released against the locking part of the fixed connector 40'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249235-A (JP)
Title: Tubular flame burner
Inventor: YAGI KATSUKI
IPC: F23D14/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular flame burner improved in stability of tubular flame.  <P>SOLUTION: This tubular flame burner 10 comprises: a cylindrical heat chamber 11 closed by a cover plate 11a at its basic end; and a combustion gas supply nozzle 12 communicated with an inner peripheral face near the basic end of the heat chamber 11 for supplying a combustion gas into the heat chamber 11 in the tangential direction of the inner peripheral face of the heat chamber 11. The burner 10 further comprises a liquid fuel spray nozzle 14 communicated with the cover plate 11a of the heat chamber 11 for injecting and supplying the liquid fuel 3 into a spray by a spray gas, to the heat chamber 11 along the axial direction of the heat chamber 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291376-A (JP)
Title: Antistatic pressure-sensitive adhesive film
Inventor: HIGUCHI SHOICHI
IPC: C09J7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic pressure-sensitive adhesive film which is excellent in the permanent antistatic property, low staining properties and mechanical characteristics.  <P>SOLUTION: The antistatic pressure-sensitive adhesive film is a pressure-sensitive adhesive film which comprises a thermoplastic resin (B) and which is laminated at the one side or the both sides of a substrate layer (I) with one or two pressure-sensitive layers (II), and is characterized in that (I) and/or (II) contain(s) a hydrophilic chain-containing polymer (A), and (A) in the (I) and/or (II) has a number-average dispersion particle diameter of 0.01-1 μm and has an adhesive strength to a stainless steel plate of 0.5-500 gf/25 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008250125-A (JP)
Title: Karaoke system
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system which plays a karaoke musical piece that a user selects according to a queue of reservations, the karaoke system being characterized in that predetermined musical pieces among all reserved musical pieces can be specified together as objects to be played, user's intention of singing can immediately be reflected, and those can be achieved by existent tools.  <P>SOLUTION: Microphones 15A to 15D to which microphone IDs "A" to "D" are related are disposed and while musical pieces selected having the added microphone IDs "A" to "D" are registered in the reservation queue 24A by a reserved musical piece registering means 35, a used microphone decision means 31 detects the microphones 15A to 15D in use to decide the microphone IDs "A" to "D" of the microphones. Then a played musical piece specifying means 27 decides as the objects to be played the musical pieces to which the decided microphone IDs "A" to "D" are added in the reservation queue 24A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252702-A (JP)
Title: Image processing program and image processing apparatus
Inventor: AONUMA KOJU
IPC: G06T5/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing program and image processing apparatus for reducing an irregular pattern from being generated in a monochrome image formed by a monochrome image printing device.  <P>SOLUTION: Luminance image data for one block are converted into binary image data using pale part complementary printing dither data 142 and transmitted to a monochrome printer 50 by image data transmission processing. For each of sub pale part complementary printing dither data A-D constituting the pale part complementary printing dither data 142, the arrangement of thresholds is the same until each of the thresholds becomes a predetermined value. Furthermore, the thresholds disposed in the same way are different from each other. Thus, the binary image data has a pattern constituted of dots changing regularly by dot. Therefore, an irregular pattern can be reduced from being generated in a monochrome image formed by the monochrome printer 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253426-A (JP)
Title: Separation type bathing carry
Inventor: SUENAGA TOSHIKAZU
IPC: A61H33/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing carry which can be separated and set by a simple operation and used safely, with respect to the separation type bathing carry composed of a carry part and a seat part.  <P>SOLUTION: The separation type bathing carry composed of the carry part with a front wheel and a rear wheel and the seat part composed by integrally configuring a back part and a waist part, is constituted so that the upper edge part of the carry part has a frame configuration in parallel in the cross direction and a receiving part which is roughly y-shaped in the side face view is provided on the rear part side of the carry part, while roughly inverse chevron shape guide pipes are separated to the front and back and fixed to the lower part of the seat part, and the guide pipe on the front side can be held by a lock part provided on the carry part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255458-A (JP)
Title: Thick steel plate having haz toughness and base metal toughness
Inventor: TAKAOKA HIROYUKI
IPC: C22C38/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel plate exhibiting HAZ toughness in both of small heat input welding and ultra-high heat welding, and also having excellent base metal toughness.  <P>SOLUTION: The thick steel plate has a composition comprising 0.030 to 0.10% C, ≤1.0% Si, 0.8 to 2.0% Mn, ≤0.03% P, ≤0.01% S, 0.01 to 0.10% Al, 0.005 to 0.035% Nb, 0.015 to 0.03% Ti, 0.0010 to 0.0035% B and 0.0050 to 0.01% N, and in which the grain size of old austenite is ≤120 μm, the ratio of martensite-austenite constituent (MA) is ≤3%, the aspect ratio of MA is ≤3, and satisfies inequalities (1) and (2): 1.5≤[Ti]/[N]≤4 (1) and 40≤X value≤160 (2): X value=500[C]+32[Si]+8[Mn]-9[Nb]+14[Cu]+17[Ni]-5[Cr]-25[Mo]-34[V].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260894-A (JP)
Title: Curing agent and adhesive curing composition
Inventor: FUJIWARA MASAHIRO
IPC: C09J201/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing agent having good workability and high adhesiveness for a long period of time and able to produce a cured product having strengths, heat resistance, light resistance and optical transparency, a curable composition using the curing agent and a cured product produced by curing the composition.  <P>SOLUTION: The curing agent is a reaction product of (α1) a silicon compound having 3 SiH groups in one molecule with (α2) an organic compound having one carbon-carbon double bond having reactivity with the SiH group in one molecule and a heterocyclic skeleton containing at least one polar group, and has ≤1,000 Pa s viscosity at 23°C and 2 SiH groups in one molecule. The curing composition containing the curing agent and the cured product of the same are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268248-A (JP)
Title: Electrifier unit and image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03G15/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifier unit which securely attains the height regulation of an electrifier but also stabilizing the supply of power to the grid of the electrifier and also stabilizes the energization of a shield case.  <P>SOLUTION: The electrifier unit includes: the electrifier 16 for uniformly electrifying the surface of a photoreceptor 15 while facing the surface of the photoreceptor 15; a unit frame 22 holding the photoreceptor 15 and electrifier 16 parallel to each other; and a pressing member 29 disposed on the unit frame 22 and pressing the electrifier 16 toward the photoreceptor 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268508-A (JP)
Title: Filter for display device, method for manufacturing the same, and display device with filter
Inventor: FUKUHARA SETSUKO
IPC: G09F9/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for display device which has two functions of an optical function of enhancing the contrast of an image and a function of blocking electromagnetic waves, can be inexpensively manufactured and has high transmittance, and to provide a method for manufacturing the filter.  <P>SOLUTION: The filter 10 for a display device is disposed on the front face of a PDP 30. The filter 10 for a display device comprises a first transparent substrate 11a, a second transparent substrate 11b laminated with an adhesive material 11c to the first transparent substrate 11a, an electromagnetic shield layer 12 provided on the first transparent substrate 11a, and an optical functional layer 20 provided on the second transparent substrate 11b. The electromagnetic wave shield layer 12 has conductivity and blocks electromagnetic waves from the PDP 30. The optical functional layer 20 comprises a transparent resin part 21 and a blackening resin part 22 embedded in the transparent resin part 21 and absorbs external light to enhance the contrast of an image from the PDP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267992-A (JP)
Title: Leak detection system
Inventor: YOKOZAWA KOICHI
IPC: G01M3/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and accurately estimate the leakage locations, in a leak detection system in which a large number of gas sensors are arranged.  <P>SOLUTION: An output voltage of each sensor is converted into concentration to determine time derivatives of concentration. Leakage locations are estimated on a straight line 22 connecting sensors having large values for time differential coefficients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271800-A (JP)
Title: Grammostola spatulata-derived polypeptide suppressing myocardial contraction and gene encoding the same
Inventor: KIMURA TADASHI
IPC: C12N1/15
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polypeptide suppressing myocardial contraction.  <P>SOLUTION: The new polypeptide and a modified form thereof each having the activity of suppressing myocardial contraction derived from Grammostola spatulata's venom is provided. The polypeptide is one of the following: (a) a polypeptide comprising a specific amino acid sequence; (b) a partial polypeptide of the polypeptide containing a specific amino acid sequence; and (c) a polypeptide comprising an amino acid sequence wherein one or several amino acids is (are) deleted, substituted or added in the amino acid sequence of either the polypeptides (a) or (b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007228626-A (JP)
Title: Image signal processing apparatus and method
Inventor: TSUJII SATOSHI
IPC: H04N19/194
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus and image signal processing method in which encoding processing corresponding to features of a sequence of moving images can be achieved in one time of real-time encoding processing for a system that requires a real-time property.  <P>SOLUTION: When recording a moving image input to a moving image compressing and recording device such as a video camera with compression encoding, one frame is divided into areas, encoding difficulty is weighted for each area and based on BD values of the weighted areas, the resolution of the input image is switched. For example, the encoding difficulty is weighted to a central portion A in comparison with a peripheral portion B within the frame and not only motion violence is captured from the BD value of the entire frame but also the distribution within the frame is considered, so that more efficient resolution control is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008274652-A (JP)
Title: Slat of horizontal blind, horizontal blind, and method of producing slat of horizontal blind
Inventor: KAWAI EIJI
IPC: E06B9/386
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slat of a horizontal blind, which achieves smooth elevating/lowering operation thereof and prevention of abrasion of an elevation code, by preventing the elevation code from hitching to an insertion hole formed in the slat during the elevating/lowering operation, and is produceable at a low cost.  <P>SOLUTION: In the slat of the horizontal blind, which is formed of a metallic thin plate and has the insertion hole for each elevation code, the insertion hole 13 has a curved surface 14 formed at a lower corner portion of a peripheral edge thereof, for smoothly guiding the elevation code passing through the interior of the insertion hole 13 during the elevating operation of the slat 11, in the insertion hole 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274862-A (JP)
Title: Gas turbine system and power generation system
Inventor: HASHIMOTO NOZOMI
IPC: F01K25/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine system and a power generation system, which reduces formation of nitrogen oxide even if liquid fuel is used.  <P>SOLUTION: This system is provided with a gas turbine main body 1 provided with a combustor 4, a fuel tank 5 supplying gas oil, and an exhaust gas compressor 10 increasing pressure of exhaust gas supplied from the gas turbine main body 1 via a exhaust heat recovery boiler 8. The gas oil is evaporated by mixing the gas oil from the fuel tank 5 with exhaust gas from the exhaust gas compressor 10, and is supplied to the combustor 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283777-A (JP)
Title: Power relay
Inventor: HOSODA NORITAKA
IPC: H02G3/16
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power relay that branches the anode ray of a battery via a fusible link safely and easily.  <P>SOLUTION: A bolt member 5, to which a common terminal 3a of the fusible link 3 to which wiring terminals to a plurality of electrical parts are connected and a positive terminal 2a of the anode ray 2 which is connected to an on-vehicle battery are attached, is provided protrusively in a part of a relay main body part 20 made of a resin. Also, protective wall pieces 21, which protect the positive terminal 2a, the common terminal 3a, and the bolt member 5, are provided protrusively in the vicinity of the bolt member 5 and higher than the bolt member 5 on the relay main body part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280742-A (JP)
Title: Binding device for wedge binding type scaffold
Inventor: SAKAMOTO KATSUHIKO
IPC: E04G7/34
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding device for a binding type scaffold, which prevents both accidental unbinding and the instability of an arm.  <P>SOLUTION: In a retainer fitting 2 on the side of a support 1, an inclined central wall 5, which is formed in a U-shape in a plan view and inclined forward and downward, is provided with a pin receiving hole 6. The locking fitting 4 on the side of an arm material 13 comprises: a wedge 9; a wedge guiding member which is formed in a U-shape in a plan view and partially protruded downward from the arm 3, and into which the wedge 9 is inserted; and a leaf spring 17, the upside portion 12 of which is positioned on the rear side of the inclined central wall 13 of the wedge guiding member, the downside portion 14 of which is positioned on the front side of the central wall 13 via a through-hole 15 which is opened in the central wall 13 of the wedge guiding member, the lower end of which has a nonslip pin 16, and which urges the nonslip pin 16 in the direction of the wedge 6. A pin accepting hole 24 is opened in the central wall 13 of the wedge guiding member, and a position of the pin receiving hole 6 of the retainer fitting 2 corresponds to the pin accepting hole 24 in a state in which an end of the arm 3 is retained on the retainer fitting 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283498-A (JP)
Title: Current sensing device
Inventor: OISHI YOSHIHIRO
IPC: H03K17/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect drain current between the drain and source of a field-effect transistor when using the field-effect transistor for controlling a voltage to a load.  <P>SOLUTION: FETs 16 and 17 as a switching element are disposed between input terminals 15a and 15b of an amplification amplifier 15 and between the drain and source of a wide gap semiconductor HFET 11, respectively. After the elapse of a fixed time after the wide gap semiconductor GFET 11 is turned on, the gates of the FETs 16 and 17 are turned on to detect a current value by a voltage difference between the input terminals of the amplification amplifier 15. Consequently, the switching elements are controlled only when current detection is necessary to connect the drain and source of the HFET 11 to the amplification amplifier, thereby suppressing heat that is generated in the amplification amplifier and suppressing offset voltage involved in the heat, which is different from the case in which they are always connected to the amplification amplifier, so that the current can be detected with high accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284590-A (JP)
Title: Structure of press die
Inventor: IKEDA KAZUHIRO
IPC: B21D37/10
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure of a press die for lightening the weight of a die used during press working and making the outside dimension of the die small by reducing the number of plates in the press die.  <P>SOLUTION: Functions of a punch plate and a die plate is added to a punch holder 1 and a die holder 3 which constitute a die set, and a punch 10 is held with the punch holder 1 and a die 14 is held with the die holder 3, thereby it is not necessary to make the punch plate and the die plate for holding the punch 10 and the die 14 and it is made possible to lighten the weight of the die used during press working and to make the outside dimension of the die small. Further, because die changing work to a common die set is eliminated when changing variety, cost reduction, weight reduction and small size are attained in the manufacture of the die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285950-A (JP)
Title: Grouting method into prestressed concrete tendon insertion sheath in prestressed concrete structure
Inventor: NARUI MAKOTO
IPC: E04G21/12
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grouting method into a prestressed concrete tendon insertion sheath in a prestressed concrete structure that can easily and accurately eliminate air stagnation without requiring highly accurate work with many man-hours before grouting.  <P>SOLUTION: In constructing a post-tension type prestressed concrete structure 10, grout (a) is filled by a grout force-feed pump 23 from one end side in the prestressed concrete insertion sheath 11 installed in the structure after tensioning a prestressed concrete tendon inserted in the prestressed concrete tendon insertion sheath 11. In this grouting method, a branch passage 12 is previously provided upward in an air stagnation occurrence anticipated position in the prestressed concrete tendon insertion sheath 10, and after the filled tip of grout (a) passes through the branch passage 12, a decompression container 30 is put in communication with the branch passage 12 to reduce pressure in the branch passage 12, thus exhausting air in the air stagnation (b).  <P>COPYRIGHT: (C)2009,JPO&INPIT