baber/WOPTO huggingface dataset:
Patent JP-2004353953-A (JP)
Title: Bridging preventing mechanism of hopper
Inventor: MURAKAMI MASAAKI
IPC: B65D88/68
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a partial pressure of a storage object; and to prevent reduction in volume efficiency, by surely preventing bridging of the storage object in a hopper having a high specific gravity and lacking in fluidity and the storage object mixed with foreign matter.  <P>SOLUTION: The hopper 1 has a fixed volume supplying screw feeder 5 in a bottom part; and is provided with an agitating type arch breaker 8 in an upper stage in the hopper 1, and a screw type arch breaker 11 in a lower stage for setting the transfer direction in the inverse direction of the transfer direction of the screw feeder 5. The storage object is agitated by the agitating type arch breaker 8 of the upper stage. The screw type arch breaker 11 of the lower stage has both the transfer function and the agitating function, and prevents entanglement of a wire W with an agitating bar 10 and a partial pressure of the storage object by the transfer function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353123-A (JP)
Title: Multilayer coated paper for offset printing
Inventor: TANI YUKIO
IPC: D21H19/60
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer coated paper for offset printing, having three or more pigment coated layers, especially the multilayer coated paper for the offset printing, hardly causing streak defects when being coated by a blade coater, and having high gloss and high smoothness.  <P>SOLUTION: The multilayer coated paper for the offset printing has the three or more coated layers obtained by coating a pigment composition to be coated, consisting essentially of a pigment and an adhesive regulated so that the dried coated weight may be 2-20 g/m<SP>2</SP>on at least one surface of a base paper, and drying the coated product. The first pigment coated layer nearest to the base paper contains ≥5 pts. by mass of the adhesive based on 100 pts. by mass of the pigment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352964-A (JP)
Title: Heavy metal fixing agent and method for treating heavy metal-containing material
Inventor: MATSUMOTO KATSUMI
IPC: B09B3/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy metal fixing agent capable of preventing dissolution of heavy metal, by fixing the heavy metal in a heavy metal-containing material, and to provide a method for treating and fixing the heavy metal, excellent in workability and scarcely forming a noxious gas.  <P>SOLUTION: This heavy metal fixing agent comprises a piperazinedithiocarbamic acid alkali metal salt (a1) and a piperazinebisdithiocarbamic acid alkali metal salt (a2), wherein the salt (a1) is contained in an amount of 0.05-50% based on the total weight of the salts (a1) and (a2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358762-A (JP)
Title: Thermal recording body
Inventor: DOI SHINICHI
IPC: B41M5/337
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording body having a protective layer in which recording density, storing properties, water-resistant blocking properties and sticking resistance are improved in good balance.  <P>SOLUTION: In a thermal recording body wherein a thermal recording layer comprising a leuco dye and a coloring agent, and a protective layer comprising a pigment and an adhesive as main components, are provided in this order on a substrate, the thermal recording body is characterized by comprising 25-80 mass% of aluminum hydroxide and talc as the pigments in the protective layer to the whole solid content of the protective layer, and 5-60 mass parts of talc is contained to 100 mass parts of aluminum hydroxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362228-A (JP)
Title: Numerical control unit for machine tool and numerical control method for machine tool
Inventor: INOUE YUKIHIRO
IPC: G05B19/18
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the numerical control unit of a machine tool and the numerical control method of a machine tool for improving a conversion rate in converting an NC program into an electronic cam program, and for improving operating efficiency by making it unnecessary to part electronic cam data before and after an S code or an M code.  <P>SOLUTION: This numerical control unit is provided with an electronic cam control means, a reference shaft operation control means for controlling the operation of a standard shaft in executing the electronic cam control means, a data table for executing command processing in which a command equivalent to an S code or M code to be executed corresponding to a reference shaft is described for synchronously executing a function equivalent to the S code or M code with respect to the reference shaft to be operated under the control of the reference shaft operation control means and a command table control means for executing command processing control based on the data table for executing command processing and the reference shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359526-A (JP)
Title: Electroconductive ceramic composite material and its producing method
Inventor: KITAOKA SATOSHI
IPC: C04B35/14
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure heat cycle fatigue resistance without using an elastic material such as a silicone rubber.  <P>SOLUTION: The electroconductive ceramic composite material is composed of electroconductive particles forming a percolation structure and an insulative ceramic matrix which holds the electroconductive particles and has a first insulative material and a second insulative material. The first insulative material has a temperature area where its coefficient of thermal expansion drastically increases as the temperature rises, and a portion of the first insulative material is selectively arranged in the vicinity of the electroconductive particles. The second insulative material exhibits a nearly constant coefficient of thermal expansion at least in the temperature area. In the temperature area where the coefficient of thermal expansion of the first insulative material drastically increases as the temperature rises, the electroconductive passage by the percolation structure formed by the electroconductive particles is cut effectively and the resistance of the composite material is increased. It becomes possible to impart the heat cycle fatigue resistance by providing the second insulative material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002842-A (JP)
Title: Padding method for member, repair method for member, blade part of gas turbine, and electrode for pile
Inventor: OCHIAI HIROYUKI
IPC: F01D5/28
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the formation of a projection provided with a plane-like part in a leading edge in a leading edge of a member into an accurate shape by padding.  <P>SOLUTION: The electrical conductive member 100 provided with the projection 106 in which the plane-like part 110 is formed in the leading edge in the leading edge and a porous electrode 1 for pile provided with a plane-like part 7 corresponding to a shape of the plane-like part of the projection 106 of the member in the leading edge are provided by letting them separate from each other by small distance so that each plane-like part 7, 110 opposes mutually and becomes parallel. Pulse-like discharge is generated between the member 100 and the electrode 1 for pile. An electrode material of the electrode 1 for pile is piled in the leading edge of the projection 106 of the member 100 by discharge energy to form a padding part whose leading edge is like plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000336-A (JP)
Title: Kitchen system
Inventor: HONDA HIRONORI
IPC: G09F9/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen system excellent in the operability in operating kitchen devices such as a ventilation fan, lighting, a foot warmer, and an information terminal, and also excellent in the design and cleanability.  <P>SOLUTION: An image of an operation part 13 is displayed on a counter 2 with visible light projected from a projection part 25 of an image projecting means 26. When a user points the operation part 13 with a finger, the infrared ray emitted from a light emitting part 22 of a position detecting means 24 is reflected on the finger and received by a light receiving part 23 of the position detecting means 24, by which the pointed position is detected, and the lighting 5, etc. is operated based on the detection. Accordingly, it is not necessary to set up a conventional remote-controller. Furthermore, when soil is attached to the operation part 13 (i.e. the counter 2 on which the image of the operation part is displayed), the soil is easily wiped off, and there is no trouble if the operation part is operated with a soiled hand or a wet hand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003855-A (JP)
Title: Bi-directional optical communication module, optical waveguide element, and bi-directional optical communication module device
Inventor: FUNATO HIROYOSHI
IPC: G02B6/42
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress an optical cross talk and an electric cross talk in a bi-directional optical communication module and to make the module easily compatible to the increase in the number of light emitting/light receiving parts.  <P>SOLUTION: The module has: a light emitting part 1; a light receiving part 3; a transmission optical waveguide 5-1 which guides transmission light emitted from the light emitting part 1 to the connected end face of an optical fiber 6 corresponding to the pair of the light emitting part 1 and the light receiving part 3, and makes incident into the optical fiber 6 from the connected end face; and a receiving optical waveguide 5-2 which guides receiving light emitted from the connected end face of the optical fiber 6 to the light receiving part 3 corresponding to the optical fiber 6. The transmission optical waveguide 5-1 is formed in a transmission optical waveguide layer 7, the receiving optical waveguide 5-2 is formed in a receiving optical waveguide layer 8, the transmission optical waveguide layer 7 and the receiving optical waveguide layer 8 are both laminated in the thickness direction and integrated as a plate-shaped optical waveguide element 5, the transmission optical waveguide and the receiving optical waveguide are closely laminated coaxially with the fiber at the connected end face part on the side of the optical fiber 6, and separately formed by the amount of the gap between the light emitting part 1 and the light receiving part 3 on the side of the light emitting part 1/the light receiving part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008767-A (JP)
Title: Ground hardening material and method of construction of hardened ground layer
Inventor: SAWADA KENJI
IPC: C04B24/40
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground hardening material with which a uniform hardened ground layer having a large enough diameter is created in the ground and ground stabilization and water cut-off are achieved reliably and effectively and a method of construction of the hardened ground layer using it.  <P>SOLUTION: The ground hardening material which comprises at least cement and water has a viscosity of ≤100 mPa s and a dissipative time of foam of ≤1 min. The construction method with which a hardened ground layer is created by inserting the injection head 1 into the objective ground and injecting the material into the ground from the injection head 1 with pressurized air in a way that the air surrounds the material uses a ground hardening material consisting at least of water and cement and having a viscosity of ≤100 mPa s and a dissipative time of foam of ≤1 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032765-A (JP)
Title: Method for image forming apparatus for processing medium and image forming apparatus configured according to the method
Inventor: SCHWEID STUART ALAN
IPC: G06V10/24
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and method whereby the edge of a medium can be properly recognized even when the medium is colored or an image reaches a boundary.  <P>SOLUTION: The image forming apparatus includes a background and positions the medium on the background. The background includes an embedded background pattern. The medium skews with respect to scanning and specifies a medium skew. The medium and the background are scanned and an image pattern is formed. For each pixel, a pattern recognition algorithm decides when a pixel has displayed the background. The pixel is replaced with a replacement background symbol when the background is displayed, and the pixel is replaced with a replacement medium symbol when the background is not displayed. The pixel decision and symbol replacement are used for all pattern pixels to form a replacement symbol pattern composed of the replacement background symbol and the replacement medium symbol. Subsequently, the medium is processed based on the replacement symbol pattern. The processing includes one or both of the detection of a medium skew and the registration of the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010687-A (JP)
Title: Electronic binoculars
Inventor: MOGAMIYA MAKOTO
IPC: G02B23/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic binoculars which include eyepiece display elements of a rectangular shape, such as LCDs, in eyepiece sections and which level optical images without complication of mechanisms in carrying out the adjustment of the width between the eyes by rotationally moving the eyepiece sections around the axes parallel to their optical axes.  <P>SOLUTION: Display areas 34R and 34L where the optical images of an object to be observed are displayed are made smaller than the effective display areas of the display elements 33R and 33L. The display areas 34R and 34L are made movable within the range of the effective display areas of the display elements 33R and 33L. The binoculars are provided with means for leveling the inclined display areas 34R and 34L i.e. leveling the optical images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016352-A (JP)
Title: Compressor output calculation device and control device using the same
Inventor: IMAI TOMONORI
IPC: F04B49/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow torque or power estimation of a compressor with high accuracy without using a refrigerant flow sensor.  <P>SOLUTION: A refrigerating cycle includes a variable displacement compressor capable of controlling pressure difference between discharged refrigerant pressure and sucked refrigerant pressure, a condenser, and a decompressing mechanism and an evaporator. In the compressor output calculation device and a control device using the same, torque or power of a compressor is calculated on the basis of the detected amount or estimated value of refrigerant flow rate, the detected amount or estimated value of discharged refrigerant pressure, the detected amount or estimated value of sucked refrigerant pressure, and rotation speed of the compressor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101511-A (JP)
Title: Measuring reagent for anti-treponema pallidum antibody and measuring method for anti-treponema pallidum antibody
Inventor: MATSUMOTO YOSHIE
IPC: G01N33/571
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring reagent for an anti-treponema pallidum antibody capable of measuring the anti-treponema pallidum antibody with high sensitivity and specificity and a measuring method using it.  <P>SOLUTION: The reagent utilizes an antigen-antibody reaction and is used for measuring the treponema pallidum diabody. The reagent contains 15K antigen consisting of the protein in which β-galactosidase is blended with surface antigen with the molecular weight 15kDa of the treponema pallidum and/or 17K antigen consisting of the protein in which β-galactosidase is blended with surface antigen with the molecular weight 17kDa of the treponema pallidum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015613-A (JP)
Title: Polyphenylene ether resin composition, prepreg, and laminated board
Inventor: HASHIMOTO SHOJI
IPC: C08L61/14
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene ether resin composition good in the compatibility of PPE(polyphenylene ether) and TAIC(triallyl isocyanurate) with each other, improved in IVH(inner via hole) embedment and capable of giving laminated boards of higher reliability.  <P>SOLUTION: The polyphenylene ether resin composition comprises polyphenylene ether and triallyl isocyanurate and contains 10-70 mass% of molecules each having phenyl and vinyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015645-A (JP)
Title: Multicolor coating composition
Inventor: ISHIDA YOSHIICHI
IPC: C09D5/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater water type multicolor coating capable of forming a matte coated film excellent in smoothness and sharpness.  <P>SOLUTION: The underwater water type coating composition is obtained by dispersing at least one kind of flat colored gel particles into a transparent matte coating containing an aqueous resin and an extender pigment having 1.4-1.7 refractive index. A gelling product derived from an aqueous resin (a) having a reactive functional group, a coloring pigment (b), water (c) and a reactive compound (d) which is reactive in the presence of water is used as the flat coloring gel particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013540-A (JP)
Title: Clip device for endoscope
Inventor: SHIBATA HIROAKI
IPC: A61B1/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip device for an endoscope, capable of securely clipping by a simple structure and releasing the connected state of an operation wire and a clip after that by an extremely simple operation.  <P>SOLUTION: In the device, a grip forceps piece 23 to be opened/closed like a bill by the remote control from a hand side of a flexible sheath 1 to be engaged with the rear end of the clip 11 is disposed inside the tip of the flexible sheath 1 so that it can be moved forward/backward in the axial direction by the operation from the hand side of the flexible sheath 1. The clip 11 is closed by a clip closing member 12 as the grip forceps piece 23 is drawn in the closed state from the hand side of the flexible sheath 1, and the state of the clip is maintained. The engagement between the grip forceps piece 23 and the clip 11 is released by pushing the grip forceps piece 23 from the tip of the flexible sheath 1 forward to be in the opened state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020513-A (JP)
Title: Differential amplifier circuit
Inventor: KOMURASAKI HIROSHI
IPC: H03F3/45
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high gain with respect to an ac input signal while suppressing the influence of a dc offset in a differential amplifier circuit.  <P>SOLUTION: A first transistor M1 and a second transistor M2 constitute a differential pair being the input stage of this differential amplifier circuit, and both respective source terminals are connected to one end of a constant current source Ib. A third transistor M3 and a fourth transistor M4 constitute a current mirror circuit, and their drain terminals are respectively connected to the drain terminal of the first transistor and the drain terminal of the second transistor. An impedance circuit Z, wherein impedance becomes low with respect to a dc signal and impedance becomes high with respect to an ac signal, is connected between the drain terminal of the first transistor M1 and the drain terminals of the second transistor M2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019814-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board and electronic apparatus
Inventor: TANIGUCHI JUN
IPC: H01L25/18
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device exhibiting excellent manufacturing efficiency and its manufacturing method, a circuit board and an electronic apparatus.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises a step for mounting a semiconductor chip 20 having an integrated circuit 22 formed therein on a wiring board 10 having a wiring pattern 12, a step for mounting an electrical connection board 40 having a plurality of through conductive parts 50 on the wiring board 10 and connecting the first end face 52 of the through conductive parts 50 electrically with the wiring pattern 12 while facing each other, and a step for forming a part 60 for sealing the semiconductor chip 20 and the electrical connection board 40 such that the second end face 54 of the through conductive parts 50 is exposed from the sealing part 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022465-A (JP)
Title: Braking device for vehicle
Inventor: HATANO KUNIMICHI
IPC: B60T13/74
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To actuate a disk brake even under a power unsupplied condition without requiring a braking mechanism other than a braking mechanism required at normal braking operation in a braking device for a vehicle provided with electric hydraulic pressure generating means capable of applying the generated hydraulic pressure to wheel cylinders of wheel brakes.  <P>SOLUTION: Solenoid opening/closing valves 12C, 12D capable of keeping a changed state under a power unsupplied condition after a change in a valve open/closed state are provided between the electric hydraulic pressure generating means GC, GD and the wheel cylinders 3C, 3D. A control means CR controlling the actuation of the electric hydraulic pressure generating means GC, GD and the solenoid opening/closing valves 12C, 12D actuates the electric hydraulic pressure generating means GC, GD and changes the solenoid opening/closing valves 12C, 12D from an open state to a closed state when a parking braking operation member 13 is operated, and it changes the solenoid opening/closing valves 12C, 12D to a closed state when a normal braking operation member 1 is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023150-A (JP)
Title: Rubber composition
Inventor: YATSUYANAGI CHIKASHI
IPC: C08K9/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the breaking physical property and abrasion resistance of a rubber composition comprising silica and the blend system of a dienic rubber with EPDM.  <P>SOLUTION: This rubber composition comprises 20 to 80 pts.wt. of a dienic rubber, 80 to 20 pts.wt. of an ethylene-propylene-diene terpolymer (EPDM), wherein the total amount of both the components is 100 pts.wt., 30 to 80 pts.wt. of a filler comprising silica alone or comprising a silica in an amount of ≥20 wt.% based on the total amount of the filler and carbon black, and a silane coupling agent having a main chain represented by formula (I): -(-Y-S<SB>x</SB>-)<SB>n</SB>- [Y is an organic group which may contain one or more heterogeneous atoms; (n) is an integer of 2 to 50; (x) is the number of 1.5 to 4] and one or more alkoxysilyl groups in an amount of 1 to 20 wt.% based on the amount of the silica.  <P>COPYRIGHT: (C)2005,JPO&NCIPI