baber/WOPTO huggingface dataset:
Patent JP-2005007844-A (JP)
Title: Method for determining heat sealing width
Inventor: HISHINUMA KAZUO
IPC: B29L22/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the breaking of a bag or a pinhole occurs even if a conventional heat sealing inspection method of JIS is used and the fundamental function of packaging can not be satisfied, in a method for determining a heat sealing width.  <P>SOLUTION: The method for determining the heat sealing width is performed according to the following processes, that is, a process (1) for heating a test piece by a heating testing machine capable of controlling heat sealing based on the temperature of a welding surface, a process (2) for setting a heat sealing temperature at every 2-5°C from the vicinity of the welding start temperature of a material to be heated to the vicinity of a heating upper limit temperature causing large thermal degeneration, a process (3) for performing heat sealing at every welding surface temperature and mounting test pieces cut into a predetermined dimension on a tensile testing machine at an interval of 20-30 mm, a process (4) setting a plurality of peel distances up to a point where a rupture occurs in the case of a ruptured seal from the recording data of a tensile test while setting a plurality of peel distances larger than the ruptured peel distance of the ruptured seal in the case of a peeled seal and calculating the sum total by multiplying respective tensile strength values by the peel distances to calculate peel energy and a process (5) for reflecting the heat sealing width to a design based on the temperature of the welding surface from the obtained data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361906-A (JP)
Title: Transmission type optical element and optical device
Inventor: NISHIDA NAOKI
IPC: G02B1/11
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type optical element of a low reflectance ratio having a curved surface.  <P>SOLUTION: A multiplicity of conical convex parts (11) in a size of a wavelength of light or shorter are formed in the same direction on a surface (10) of the curved surface of the optical element (1). The reflectance ratio of the surface (10) to the light incident from the direction that the convex parts (11) face is made very low irrespective of the area, and there is no difference between P-polarized light and S-polarized light. Even if the convex parts are of ridge style, all convex parts shall be so formed as to face the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050602-A (JP)
Title: Rotation angle calculation method of wire harness, its device, and its program
Inventor: SAWAI MASAYOSHI
IPC: H02G3/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle calculation method, its device and its program capable of accurately calculating a rotation angle including a rotative direction.  <P>SOLUTION: On the basis that an interval between a fixed point NO and a measurement point Ne of a final form We is divided into a plurality of factors, connection points of these factors and the fixed point and the measurement point are set as each node NO to Ne, and a tangent vector at a measurement point of an initial form Ws is set as a standard tangent vector Vs, while a tangent vector at each node of the final form is set as each tangent vector VO to Ve. Then, an angle made by each tangent vector at each node that is adjacent to the other including the rotative direction is calculated as each angle αi, and these angles are summed up to calculate the rotation angle θ at the measurement point including the rotative direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047837-A (JP)
Title: Optically active diene compound, transition metal complex compound comprising optically active diene compound as ligand and method for producing optically active compound using transition metal complex compound
Inventor: HAYASHI TAMIO
IPC: C07B61/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active compound by an asymmetric catalytic reaction using a transition metal complex compound as a catalyst having an optically active diene compound as a ligand and to obtain an optically active cyclic diene compound and a new lanthanoide compound- or actinoid compound-containing transition metal complex compound.  <P>SOLUTION: The optically active compound is obtained by subjecting a prochiral compound to a reaction in the presence of the transition metal complex compound having the optically active diene compound as a ligand. The optically active diene compound is preferably the optically active cyclic diene compound represented by general formula (1) (the compound in the formula contains at least one asymmetric carbon; n and n' are each an integer of 1-5; R<SP>1</SP>-R<SP>8</SP>are each a hydrogen atom, an alkyl group, an aryl group or the like; at least one of R<SP>5</SP>-R<SP>8</SP>is a substituent group except hydrogen), especially preferably an optically active cyclic diene compound containing a bicyclo ring structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057358-A (JP)
Title: Electronic camera and picture processing program
Inventor: AOYANAGI HIDEHIKO
IPC: G03B7/28
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To simply obtain a picture with proper lightness without increasing the capacity of a memory.  <P>SOLUTION: The electronic camera is provided with: an imaging section for imaging a field to produce a picture; a photometry section for detecting the luminance with respect to a prescribed region in the field; an arithmetic section for calculating a ratio of a luminance value of a part corresponding to the prescribed region to a prescribed target luminance value in the picture imaged on the basis of the luminance detected by the photometry section; and a correction section for correcting the picture generated by the imaging section on the basis of the ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026637-A (JP)
Title: Coil end processing method and bobbin used therefor
Inventor: SAKAI SHINICHI
IPC: H01F27/28
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil end processing method capable of applying fusing well, and a bobbin used therefor.  <P>SOLUTION: The coil end processing method is one to wind the coil on a bobbin 10 having a flange 11 and lead it out to the outer surface through the flange 11. The coated wire end 19 of the coil is engaged to a temporary engaging part 21 that is equipped in the flange 11 and supported in the erect state to the outer face of the flange 11. Fusing is performed by electrodes for fusing 41 and 42 that are arranged clear of the outer face of the flange 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034345-A (JP)
Title: Air-conditioner for vehicle seat
Inventor: KAMIYA TOSHIFUMI
IPC: A47C27/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of blow-out air and to suppress blowing noise in an air-conditioner for vehicle seat using an axial blower.  <P>SOLUTION: The air-conditioner is provided with the axial blower 14 consisting of an axial blowing fan 27 and a blowing casing 26. Air-conditioning air is made to blow out to a seat surface through many fine path parts 24a and 20 formed at the members 24 and 19 of a vehicle sheet. A conical blowing duct part 29b is molded integrally with the fitting bracket 29 of the casing 26. A conical blowing hole part 25a is formed at a cushion member 25 arranged inside the vehicle sheet, and a conical blowing path is formed of the conical blowing duct part 29b and the conical blowing hole part 25a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043673-A (JP)
Title: Optical fiber and optical transmission medium
Inventor: SASAOKA HIDEYORI
IPC: G02B6/036
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber having small transmission loss even at a short wavelength side such as ArF excimar laser light beams (the wavelength is 193nm) and F<SB>2</SB>laser light beams (the wavelength is 157nm) or the like.  <P>SOLUTION: An optical fiber 10 has a circular cross section and has a plurality of holes 12 and 13 which are extended along the optical axis of the fiber in a main medium 11 made of a solid. In the cross section of the optical fiber 10, the hole 12 is located at the center position of the fiber and the many hollow holes 13 are periodically arranged surrounding the hollow hole 12. An inside of the hollow holes 12 and 13 is filled with gas or is evacuated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042170-A (JP)
Title: Printed circuit board plating fixture
Inventor: ASAMI NOBUO
IPC: C25D17/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board plating fixture in which width dimensions can be adjusted in accordance with the size of a printed circuit board, and with which a plating film thickness can be made uniform over the whole face of the printed circuit board.  <P>SOLUTION: In the printed circuit board plating fixture, a carriage 1 sliding by a carrier mechanism C provided on the side of a plating device body is provided with: supporting members 4a and 4b holding a printed circuit board W; shielding boards 2 and 3 arranged closely to both the sides of the printed circuit board W held by the supporting members 4a and 4b; and a position adjustment mechanism 5 adjusting the positions of the shielding boards 2 and 3 and adjusting the positions of the supporting members 4a and 4b holding the printed circuit board W between the shielding boards 2 and 3 in accordance with the width dimensions of the printed circuit board W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040471-A (JP)
Title: Game machine
Inventor: YAMAGUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can accurately detect game balls flowing down on a ball path.  <P>SOLUTION: A bounce out part 10 which makes the game balls P bounce out within the ball path 30 is provided in the course of the ball path 30 where the game balls P flow down. A detection switch 20 for detecting the game balls P is provided near the inner wall of the ball path 30 which the game balls P bouncing out of the bounce out part 10 contacts with impacts. The bounce out part 10 is formed by bending the ball path 30. The width of the ball path 30 positioned on the downstream side of the bounce out part 10 is made larger than that on the upstream side thereof. A buffer member 80 which receives the game balls P to absorb the impacts is disposed on the inner wall of the ball path 30 which the game balls P bouncing out of the bounce out part 10 contact with impacts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004059000-A (JP)
Title: Steering position sensor assembly using angular velocity sensor
Inventor: BAIZE KENNETH J
IPC: B62D1/16
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect angular positions of a steering handle or steering wheels of an automobile by utilizing method and device for detecting the angular positions of a rotating member, more concretely, an angular velocity sensor arranged together with a steering column of the automobile in a detectable relation.  <P>SOLUTION: In the device and method for providing data signals showing the current angular positions of the steering handle or the steering wheels of the automobile, a rotation sensor to detect rotation of the steering column 20 or the angular velocity sensor 30 is utilized. In the angular velocity sensor 30, two outputs for providing different phase relations and a third output for providing a signal at a center position, that is, a straight ahead position of the steering handle 22 or the steering column 20 are included. A counter for displaying the angular positions is increased and decreased by utilizing a pulse and the front edge. Accuracy of the outputs are compared with data by front wheel speed sensors 42L and 42R and a center position sensor to guarantee continuous operation accuracy. A storing device stores a current angular position when an ignition is turned off, and provides the information when the ignition is turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048246-A (JP)
Title: METHOD FOR PRODUCING HIGH PURITY Fe-Cr BASED ALLOY
Inventor: ABIKO KENJI
IPC: C22C27/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which an ingot of an Fe-Cr(-W) alloy having excellent heat resistance and high temperature corrosion resistance can be worked at high productivity without generating cracks, crazing or the like.  <P>SOLUTION: The alloy has a composition comprising, by mass, 30 to 80% Cr, 0.01 to 2.0% sol.Al and ≤0.20% Si, further comprising Ca, Ti and Nb so as to satisfy the following inequalities (1) and (2), respectively, and, if required, further comprising W as well, and the balance Fe with inevitable impurities: 1.5×S+2.0×P≤Ca≤0.1 (1), and 10.0×(C+N)≤(Ti+Nb)≤0.7 (2); wherein, S, P, Ca, C, N, Ti and Nb denote the mass% value of each element. In its production method, the ingot of the alloy is hot-worked at ≥800°C, is thereafter warm-treated at 800 to 1,200°C, and is subsequently subjected to hot working or cold working.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047595-A (JP)
Title: Small residual quantity container
Inventor: KOHARA HIROTSUGU
IPC: B65D47/36
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which lessens a quantity of liquid fluid remaining in the shoulder and mouth-neck of a container body after the contents are almost discharged and which has a virgin function.  <P>SOLUTION: The container includes: a container body in which a nozzle 11 closing a nozzle is erected from the upper end of a mouth cylinder 16; a ring spacer 41 engaged with the external face of the lower end of the mouth cylinder 16; a cap 31 fitted on the external face of the mouth cylinder 16 such that the lower end face of a peripheral wall 34 is in contact with the upper face of the spacer; and a small-diameter cylinder 21 fitted within the mouth cylinder 16. When a cap 31 is pushed to the lowest position after the spacer 41 is removed, a rodlike plug 33 suspended from a cap top wall 32 is passed through the nozzle hole 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053534-A (JP)
Title: Dispenser of sanitary tissue paper
Inventor: SUMINOE MAKOTO
IPC: B65D83/08
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser of sanitary tissue paper capable of eliminating troubles that an assembly flap of the dispenser is inserted into a layered product when refilling content which is unpackaged or film-packaged tissue paper layered product, the layered product is deformed thereby, and the assembly flap is inserted inside the layered product, simple in structure and assembly, and easily refilled.  <P>SOLUTION: In the foldable and integrated tissue paper dispenser which is assembled to a case and used, an assembly flap is provided on a case side surface part of the dispenser, a strip or planar sheet member to insert and hold the assembly flap is added to a case bottom side part of the dispenser between the bottom side part and the assembly flap, and the sheet member is fitted to the inner position of the bottom side part leaving a side edge part to guide a tip of the assembly flap below the sheet member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056172-A (JP)
Title: Method for extracting maximum gain of servo controller
Inventor: SATO KAZUO
IPC: G05B11/38
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting the maximum gain of a servo controller by which a machine is vibrated by increasing a gain however the machine is prevented from largely vibrating or noise from being produced by quickly detecting the vibration to instantaneously stop the machine.  <P>SOLUTION: This servo controller to drive a servo motor is provided with a vibration detecting means to detect the vibration of a control system and an excitation means to add a simulation disturbing torque to give vibration in a certain level when a control gain is increased to a torque command. The magnitude of excitation is adjusted for excitation, and the vibration is detected by a vibration detecting means. Then, processing to increase a control gain until vibration in a fixed level is detected, and to add simulation disturbing torque is repeated, and the control gain when the vibration beyond the fixed level is detected by the vibration detecting means is defined as the maximum gain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004103214-A (JP)
Title: Probe storage device and method of detecting data
Inventor: CHERUBINI GIOVANNI
IPC: G01Q60/46
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for storing data on a storage surface without heating up a probe and a method of detecting the data from the storage surface.  <P>SOLUTION: The storage device using the probe is equipped with the storage surface and stores data expressed by the transformation of this surface. The probe faces the surface and includes a resonant circuit having a reactance dependent on deflection of the probe facing the surface. A scanner is provided for scanning all over the surface of the probe so that it follows the transformation. By detecting a fluctuation in resonance frequency of the circuit, a detector reads the data stored on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054702-A (JP)
Title: Oil return passage structure of internal combustion engine
Inventor: FURUKAWA KAZUO
IPC: F01M13/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly return a lubricating oil through an oil falling hole 23 to a crankcase 7 and smoothly flow blowby gas to a valve system chamber 22.  <P>SOLUTION: The vertically continued oil falling holes 23 are formed ranging at the cylinder block 3 toward the cylinder head 4 of an internal combustion engine 1 to communicate the crankcase 7 with the valve gear chamber 22. A metallic or synthetic resin separate pipe 25 is inserted into the oil falling hole 23, and its upper end part 25a and lower end part 25c are projected from the oil falling hole 23. The upper end part 25a is bent in U-shape with its tip opening downward. The lower end part 25c is bent to the side along the inner wall surface of a skirt part 3a. The lubricating oil fed into the valve gear chamber 22 flows to the crankcase 7 through a flow passage on the outside of the pipe 25, and the blowby gas flows from the crankcase 7 to the valve system 22 side through a flow passage on the inside of the pipe 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055336-A (JP)
Title: Indoor chemical material measuring apparatus
Inventor: NOZAKI ATSUO
IPC: G01N33/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor chemical material measuring apparatus having a small facility, supporting a JIS small chamber method, measuring instantaneous value in the field, easily identifying a generation source, accurately measuring by a sampler, and quickly measuring by implementing an accelerated test.  <P>SOLUTION: The indoor chemical material measuring apparatus is provided with a casing 10 having an opening 11 in a lower part, a heater unit 13 disposed in an upper part of the casing, probe attaching and inserting holes 22 of an measuring instrument 20 disposed on walls of the casing 10, an air intake 24 for admitting indoor air into the casing through a filter 25 and an exhaust pump 27 connected to the casing 10 through a sampler attaching part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057594-A (JP)
Title: Transmission method and transmission device
Inventor: SHIMIZU TAKASHI
IPC: H04B7/155
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device which is hardly affected by interference/disturbance resulting from coupling or the like on a propagation line and apparatus.  <P>SOLUTION: The transmission device is provided with; a reception antenna 101 for receiving an electric wave wherein signals including prescribed information are arranged in a transmission frequency band of signals in the arrangement order according to degrees of importance of information; a first local oscillator for generating a first local oscillation frequency: a second local oscillator for generating a second local oscillation frequency; a mixer 104 for converting the radio frequency of the electric wave received by the reception antenna 101 to a prescribed intermediate frequency on the basis of the first local oscillation frequency; a mixer 105 for converting the intermediate frequency to a prescribed radio frequency on the basis of the second local oscillation frequency; and a transmission antenna 106 for transmitting an electric wave including signals having the arrangement order inverted, and the transmission device is hardly affected by interference/disturbance because of this configuration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064681-A (JP)
Title: Image pick-up/display device, image pick-up/display system, video image forming method, program of the method and recording medium having the program recorded thereon
Inventor: SHIMADA YOSHIHIRO
IPC: H04N5/225
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To pick up the image of transmittable surroundings including gaze so as to display it by considering the spatial relation of an explainer and a peripheral video image and using a user himself/herself and his/her visual point video image.  <P>SOLUTION: An image pickup device is constituted by arranging two cameras 101 and 102 so that their optical axes are directed oppositely. The video images photographed with the two cameras are overlapped and displayed. The image pickup device is brought in front of a face of the user, so that a face video image of the user and a front scenery that the user views can simultaneously be photographed and displayed. The two video images which are overlapped and displayed are intentionally swung, so that the user can identify the video images separately even if the cameras and the displayed videos are fixed. A floor is drawn in a display information space, and a spatial structure is emphasized in display by a perspective line of sight. A shadow is attached to the video image and depth is emphasized by the magnitude of transparency. The displayed front scenery is emphatically displayed as a picture frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160641-A (JP)
Title: Water jet polishing material recovery device
Inventor: KONDO MINEO
IPC: B24C9/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet polishing material recovery device capable of suitably recovering only a polishing material having a particle diameter desirable for reuse from a mixture of the polishing material and a machining liquid used in a water jet cutting machine, and capable of suitably reducing the running cost of the water jet cutting machine.  <P>SOLUTION: The mixture or a stock solution of the polishing material and the machining liquid after being used is roughly separated into the solid and the liquid by a cyclone filter 6, the solid (separated polishing material) after separation is dried by a drier 7, and is fed to a screening machine 10. The screening machine 10 is provided with a mesh 11 of 840 μm on an upper part and a mesh 12 of 60 μm on a lower part. The recovered polishing material passing the mesh 11 and remaining on the mesh 12 is fed to the water jet cutting machine 1 as the reusable polishing material. The particle having a diameter less than 60 μm is too fine to be reused, and the particle having a diameter larger than 840 μm can be cut chips or dust, and thereby they are removed respectively.  <P>COPYRIGHT: (C)2004,JPO