baber/WOPTO huggingface dataset:
Patent JP-2002361079-A (JP)
Title: Water absorbing complex and method for producing the same
Inventor: SUGIYOU YASUNARI
IPC: D06M13/503
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a water absorbing complex excellent in water holding performance, having a high rate of water absorption, containing a water absorbing polymer, the major part of which is stably fixed on a fibrous substrate, and excellent also in stability of swollen gel after water absorption. SOLUTION: In the method for producing the water absorbing complex, a solution containing a polymerizable monomer giving a water absorbing polymer is dropped on a fibrous substrate under polymerization in a drop shape to stick water absorbing polymer particles in the progress of polymerization to the fibrous substrate, polymerization is then completed and the resulting water absorbing polymer particles having 10-70 wt.% water content are treated in the hydrous state with an organic aluminum compound or an alkoxy titanium compound.
Patent JP-2003275724-A (JP)
Title: Fermenter for organic resource
Inventor: KAWAI HIDEMI
IPC: B09B3/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermenter for organic resource which can let air out of the inside of vessel in a short time and performs the space-saving of storage, the facilitation of conveyance and transport and the enhancement of operability at the same time by reducing the external form of the vessel.  <P>SOLUTION: This fermenter for organic resource stores and ferments organic resources discharged by dischargers and, thereby, enables the recycling as fertilizer and feed. The container type closed fermenter is provided with a container body which has the opened upper surface and has the closed bottom surface and side surfaces, an upper part vessel which has the opened bottom surface, has the closed side surfaces and upper surface and is stored and arranged vertically movably in the vessel body and an upper part vessel-moving means which enhances packing density of organic resources in the vessel body by lowering the upper part vessel in the state of storing a prescribed quantity of the organic resources in the vessel body. The upper part vessel-moving means has a guide support which is integrally disposed on the vessel body and the upper vessel, a guide roller and an elevating/lowering cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279746-A (JP)
Title: Polarization separation element and manufacturing method thereof
Inventor: KAWAKAMI SHOJIRO
IPC: G02B5/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a polarization separation element utilizing a photonic crystal polarizer.  <P>SOLUTION: Undulate transparent thin films 1 having different refractive indexes 11 are alternately laminated on a slope in a glass board 1 that is formed in a wedge shape to form a polarizer 13. When a wedge angle is set to be θand light is applied from a side where no polarizers are formed, an incident angle to the polarizer becomes θ. TM polarization is transmitted through the polarizer, but is refracted and exits in the direction of ϕ<SB>1</SB>. When the refractive index of air is set to be n<SB>0</SB>and that of the board is set to n, ϕ<SB>1</SB>=sin<SP>-1</SP>(nsinθ/ n<SB>0</SB>)-θ results. Conversely, TE polarization is reflected by the polarizer, reaches the rear surface of the board 10, and is refracted for exiting. In this case, the TE polarization enters the rear surface at an incident angle of 2θ, an emission angle ϕ<SB>2</SB>becomes sin<SP>-1</SP>(nsin2θ/n<SB>0</SB>). As a result, an angle formed by two emission light can be controlled by the values of the refractive index (n) of the board and the wedge angle θ. For example, two beams orthogonally cross each other by setting to n=1.5 and θ=20°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277544-A (JP)
Title: Copolymer latex
Inventor: YOSHINO HIROYUKI
IPC: D21H19/58
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer latex useful as a binder of a paper coating composition which emits less odor during the production of a coated paper, gives a less odorous coated paper, is excellent in printability such as coating operability, surface strength, print gloss, ink driability, surface smoothness, and gloss of unprinted paper, and can give a coated paper exhibiting the above printability over a wide range of a printing speed.  <P>SOLUTION: The copolymer latex is one obtained by emulsion-polymerizing a monomer mixture comprising 20-70 wt.% (a) 1,3-butadiene, 10-50 wt.% (b) acrylonitrile, 0.1-10 wt.% (c) ethylenically unsaturated carboxylic acid monomer, and 0-69.9 wt.% other monomers copolymerizable with monomers (a), (b), and (c), wherein the concentration of the 4-cyanocyclohexene remaining in the copolymer latex is at most 500 ppm based of the solids of the copolymer latex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288956-A (JP)
Title: Terminal block
Inventor: HANAOKA TAKASHI
IPC: H01R9/24
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block having high mechanical holding strength and dispensing the need for removing a covering of a lead wire or the need for connecting a crimp terminal to a conducting wire.  <P>SOLUTION: A V-shaped cutting blade is integrally formed in a rod-like conduction piece 20, and a movable pressing piece 30 having a lead wire insertion hole and a driver insertion hole is movably attached to the conduction piece 20. The pressing piece 30 is positioned to an open position in which the lead wire insertion hole retreats from the V-shaped cutting blade and to a connecting position in which the lead wire insertion hole overlaps the V-shaped cutting blade vertically. The tip of the driver inserted through the driver insertion hole and a driver operation port 23 formed at the bottom of the conduction piece 20 is tiltably supported by a support bottom edge 9. The pressing piece 30 is moved by a tilting action of the driver with the support bottom edge 9 serving as a fulcrum, along with a following movement of the driver insertion hole. A lead wire 80 inserted in the lead wire insertion hole thereby bites into the V-shaped cutting blade at the connecting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287705-A (JP)
Title: Optical system for uniformly irradiating laser beam
Inventor: OKAMOTO TATSUKI
IPC: G02B27/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for forming an irradiation beam which brings about uniform intensity distribution on a face to be irradiated by superposing split beams obtained by splitting a laser beam while reducing an interference between the beams.  <P>SOLUTION: The optical system consists of a waveguide which splits the laser beam from a laser beam source into beams split spatially in a beam cross section, a lens for superposition which superposes the split beams on a face to be irradiated and irradiates the face with the superposed beam, and an optical rotation means which uniformalizes beam intensity on the face to be irradiated. The waveguide makes the width of the split beams into 1/2 times or more of a spatial coherence distance in the direction of the cross section in the laser beam cross section. A changing means makes one polarizing angle of one of the adjacent split beams substantially orthogonal to the other, thereby reduces the interference of the split beams on the face to be irradiated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298058-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: OGAWA HIROYUKI
IPC: H01L27/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom gate type thin film transistor that has source and drain regions constituted by the self-aligning technique and is provided with a CMOS structure constituted without increasing a device area, and to provide a method of manufacturing the transistor.  <P>SOLUTION: This thin film transistor has a gate electrode 3 provided on the surface of an insulating substrate 1, a gate insulating film 4 provided from the surface of the substrate 1 to the surface of the gate electrode 3, and a semiconductor layer 5 provided on the surface of the insulating film 4. This transistor also has channel areas 6 provided in the semiconductor layer 5 of different polarities positioned on both side faces of the gate electrode 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299296-A (JP)
Title: Coaxial rotary electric machine
Inventor: NAKANO MASAKI
IPC: H02K16/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily secure space for incorporating a wiring into a coil of a cantilever stator.  <P>SOLUTION: A multilayer motor includes the stator 1 in which a plurality of stator pieces with coils 17 respectively wound are integrally constituted each other by a stator bolt 19, an outer rotor 3 disposed in an outward radial direction of the stator 1, an inner rotor 2 disposed in an inward radial direction of the stator 1 and a housing 4 which fixes and supports the stator 1 and rotatably supports the outer rotor 3 and the inner rotor 2 on a predetermined axis of rotation C that is the same shaft each other, wherein a central hollow shaft 21 integrally coupled with the stator 1 and penetrating a stator supporting hole 4a of the housing 4 and a ring type nut 22 fastened to the central hollow shaft 21 and fixing the central hollow shaft to the housing 4 are provided on the same shaft as the axis of rotation C, and a passage 4b is provided at the housing 4 between a bearing 8 mounted on the housing 4 and rotatably supporting an end of the outer rotor 3 and the stator supporting hole 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296900-A (JP)
Title: Flight path adjusting device
Inventor: NARUOKA TAKESHI
IPC: G08G5/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fight path adjusting device capable of managing an air traffic flow more appropriately than before.  <P>SOLUTION: The flight path adjusting device is constituted so that a step (101) of calculating a traffic amount in each air area by multiplying the traffic amounts of respective airplanes with a coefficient corresponding to control loads and integrating them on the basis of a flight schedule, and a step (106) of preparing a change path plan for delaying the departure time or changing a flight path for the flight schedule of the airplane entering the air area so as to reduce the exceeding amount when that the traffic amount calculated in the step (101) exceeds a control processing capacity in the air area are carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290932-A (JP)
Title: Spot point search system
Inventor: IKEDA KAZUTO
IPC: B23K11/11
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot point search system which can determine the dispositions of temporary fixing points or final fixing points of a plurality of workpieces without using the actual workpieces.  <P>SOLUTION: The dispositions of the temporary fixing points, the deformation amounts of the workpieces on that occasion, and reference values that are the allowable values of the deformation amounts of the workpieces with respect to the target workpieces are previously registered on a computer (21). The dispositions of the temporary fixing points of the workpieces are examined (22), the dispositions of the temporary fixing points are searched on the computer (23), meanwhile, the formability of the workpieces are examined by using CAE (24). The residual stress of the workpieces are calculated on the basis of the CAE (25), and the deformation amounts of the workpieces are calculated by using the computer in accordance with the search results of the dispositions of the temporary fixing points and the calculation result of the residual stress of the workpieces (26). The deformation amounts of the workpieces are compared with the reference values (27). When the deformation amounts of the workpieces are equivalent to the reference values or smaller (deformation amounts ≤reference values), it is determined that the spot dispositions on that occasion are the dispositions of the temporary fixing points for the workpieces (28).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297489-A (JP)
Title: Connector for memory card
Inventor: UEHARA SHOGO
IPC: G06K17/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a memory card capable of preventing insertion of other memory cards by inserting one of a plurality of kinds of the memory cards free to insert.  <P>SOLUTION: This connector 1 for the memory card free to insert a plurality of the memory cards is constituted of a connector main body 2 to electrically connect to electrodes of the memory cards to be inserted in a space part 22 by forming the space part 22 in the inside of an insertion port 21 as well as providing a plurality of the insertion ports 21 to open in a shape to correspond with the memory cards to be inserted and a slide cover 3 free to move along an opening surface of the insertion port 21 by providing a card insertion port 33 provided outside of the insertion port 21 and to open by making a pair with the insertion port 21 in a shape to correspond with the memory card to be inserted and to open by slipping aside from a relative position of the insertion ports 21. Consequently, when centers of a pair of the space part 22 and the card insertion port 33 match with each other, centers of a pair of the other space part 22 and the card insertion port 33 facing against it do not match with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181894-A (JP)
Title: Mold clamping device and joining position adjusting method therfor
Inventor: TAKASHI RYOJI
IPC: B29C45/76
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device capable of easily adjusting and moving a stay corresponding to a change in the thickness of a mold to be held so as to obtain positional relation capable of mutually engaging the half nut of a joining means and a predetermined position of the engaging part of the stay.  <P>SOLUTION: The mold clamping device is equipped with the joining means 7 for joining the half nut 27 provided to a movable platen 2 to the engaging part 25 of the stay 6 at the predetermined position of the locking part in a releasable manner, a mold opening and closing means 8 for relatively rapidly moving the movable platen 2 to a fixed platen 1 in such a state that the joining means 7 does not join the movable platen 2 to the stay 6, a mold clamping means 9 for axially pressing the stay 6 so as to clamp molds 3 and 4 in such a state that the joining means 7 joins the movable platen 2 to the stay 6 and a joining position adjusting means 10 for adjusting and moving the stay 6 in the axial direction thereof so as to make the engaging part 25 of the stay 6 engage with the half nut 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292852-A (JP)
Title: Recording liquid composition
Inventor: HORIUCHI TAKAHIRO
IPC: C09D11/52
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording liquid composition containing a coloring component suitable for printing/recording such as an inkjet recording system.  <P>SOLUTION: The recording liquid composition contains the coloring component, a specified water soluble organic solvent, a surfactant and a water soluble resin, wherein the coloring component has a ratio of the integrated value of the maximum diffraction ray when the Bragg angle θ is 15° (2θ±0.2°) or less to the integrated value of the diffraction ray at an area when θ is 4°-40° being 90/(n+1)<SP>1/2</SP>% or more, wherein n (n: an integer of 1 or more) represents the number of the diffraction ray with a peak value of 1/10 or more of the maximum diffraction ray in a X-ray spectrum when the Bragg angle θ is 4°-40° (2θ±0.2°) and wherein the electric potential at that time has no isoelectric point at least in neutral area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300303-A (JP)
Title: Plate replacement apparatus
Inventor: AOKI TAKANOBU
IPC: B41F27/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a drive unit which drives a moving member and also reduce a manufacturing cost.  <P>SOLUTION: A plate supply unit 100 supported with a cover 6c which moves vertically is swung by an air cylinder 120 fixed to an apparatus fixing part. A swing restricting member 136 provided with an engaging groove 136a is fixed on the plate supply unit 100 and a lever 138 which engages in the engaging groove 136a is centrally supported with the cover 6c. When the cover 6c is positioned downward, the lever 138 is engaged in a pin 142 fixed to the apparatus fixing side and the lever 138 is prevented from engaging in the engaging groove 136a. When the cover 6c moves upward, both the plate supply unit 100 and the lever 138 move upward but the pin 142 does not move thereto. Consequently, the lever 138 is rotated by a tensile force of a tension coil spring 141 and engaged in the engaging groove 136a, and the swing of the plate supply unit 100 is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299856-A (JP)
Title: Game machine and inspection unit of the same
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To propose a game machine and an inspection unit of the same by which the prize ball rate, etc., of a pachinko machine can simply be inspected.  <P>SOLUTION: The inspection unit attachable and detachable to and from the game machine is used. Thus, only by mounting the inspection unit to the game machine and inputting the prize ball rate outputted from the game machine to the inspection unit, the game machine can simply be inspected. In particular, by calculating the prize ball rate in the game machine, the inspection unit can simply perform inspection only by inputting the calculated prize ball rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302353-A (JP)
Title: Inspection method and semiconductor wafer
Inventor: KAWASHIMA MASAHITO
IPC: H01L21/66
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method capable of continuously inspecting a whole surface of a semiconductor wafer, when the whole surface of the semiconductor wafer is inspected by repeatedly scanning the wafer by a specified scanning width.  <P>SOLUTION: The inspection method is used for inspecting the whole surface of the semiconductor wafer by repeatedly scanning inspection regions with the specified scanning width on the surface of the semiconductor wafer. Scanning starting regions of areas to be scanned of the wafer are provided in advance with different reference position patterns, respectively, and the areas to be scanned are scanned by using the reference position patterns as reference positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308221-A (JP)
Title: System, method and program for robot control
Inventor: TAKANO YOSUKE
IPC: B25J9/16
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which enable control to be performed by robot hardware other than specified robot hardware supposed as an object to be controlled through control software which does not have a mechanism for application to hardware other than the specified robot hardware.  <P>SOLUTION: An executing means 102 which executes control software inquires whether a robot function means 103 that the control software 101 requests is present by an interface recording means 104 and a robot function retrieving means 105, and requests the robot function means 103 to operate a robot when the robot function means 103 is present and skips or sends the request to a similar robot function means 103 or an alternate robot function means 103 when not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035766-A (JP)
Title: Vehicle radar housing device having pattern and method for manufacturing such device
Inventor: ARTIS JEAN PAUL
IPC: H01Q1/44
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for housing a radar installed, for example, on a vehicle and having especially a pattern, and to disclose a method to manufacture such a device. SOLUTION: The device has a certain pattern including a glossy part. It comprises at least one front part transparent to optical waves, and one part having a face with a glossy appearance in front of the rear face of the front part. The non-glossy part of the pattern covers the rear face of the front part. The invention can be applied especially to radars positioned on the front of a vehicle. The cover also has the manufacturer's logo.
Patent JP-2003308501-A (JP)
Title: Noncontact ic card and writing method for it
Inventor: ATO AKISHI
IPC: B42D15/10
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rapidly check whether data are correct or not in reading the data without reducing a memory area, in a writing method for a noncontact IC card wherein noncontact type data communication is carried out between the noncontact IC card and a reader/writer.  <P>SOLUTION: A memory for this noncontact IC card has a data area for storing data, and a control area for writing the same date before a renewal and after the renewal, and checks whether the control area before the renewal is the same as the control area after the renewal in reading the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315374-A (JP)
Title: Direct current leak detection device
Inventor: OKAMOTO SHINICHI
IPC: G01R15/18
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable direct current leak detection device capable of simplifying a constitution, and having excellent productivity.  <P>SOLUTION: This device is equipped with two ring cores 4a, 4b penetrated by a direct current circuit 2 for supplying a power source from a direct current power source 1 to a load apparatus 3, a first excitation winding 5a wound on one of the ring cores 4a, 4b, to which an alternating current source 7 is supplied to thereby generate a magnetic flux, a second excitation winding 5b connected to the first excitation winding 5a in antiphase parallel, and wounded on the other of the ring cores 4a, 4b, to which the alternating current source 7 is supplied to thereby generate a magnetic flux having a reverse phase to the magnetic flux generated by the first excitation winding 5a, a detection winding 6 wound collectively across the two ring cores 4a, 4b, for generating an induced current, an integrating circuit 9 for integrating the induced current detected by the detection winding 6, and a leak determination circuit 11 for outputting a leak signal based on a comparison result between an integrated value by the integrating circuit 9 and a reference value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312834-A (JP)
Title: Conveyed article reversing device, and reading device
Inventor: SAEKI YUTAKA
IPC: B65G47/49
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyed article reversing device 35 capable of securely reversing a conveyed article 11 while conveying the article 11.  <P>SOLUTION: On a first conveyor unit 32, the conveyed article 11 is conveyed in a first conveyance attitude with one side of the conveyed article 11 held low in a crossing direction to a conveyance direction, and the other side high, and with a first surface of the conveyed article 11 directed upward. On a second conveyor unit 33, the conveyed article 11 is conveyed in a second conveyance attitude with one side of the conveyed article 11 held high in a crossing direction to a conveyance direction, and the other low, and with the surface opposing to the first surface of the conveyed article 11 directed upward. A guide conveyor 34 is provided on the downstream side of the conveyance direction of the first conveyor unit 32 and along a starting zone of the second conveyor unit 33. By the guide conveyor 34, the conveyed article 11 fed from the first conveyor unit 32 to the second conveyor unit 33 is reversed from the first conveyance attitude to the second conveyance attitude while it is conveyed.  <P>COPYRIGHT: (C)2004,JPO