baber/WOPTO huggingface dataset:
Patent JP-2004281269-A (JP)
Title: Ion adhesion mass spectroscope
Inventor: HIRANO YOSHIKI
IPC: H01J49/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion mass spectroscope capable of sorting metal ion and adhesive ion, preventing the metal ion from being transported to a mass spectrometer, preventing generation and boosting of background as well as generation of a ghost signal, and improving measurement accuracy of the adhesive ion.  <P>SOLUTION: The ion adhesion mass spectroscope generates adhesive ion attached by attaching positive charge metal ion to a molecule of a target measured material in an adhesion area 12, transports the adhesive ion from the adhesion area 12 to the mass spectrometer 25, then proceeds mass spectroscopy of the adhesive ion with the mass spectrometer 25. The device is structured to be provided with a magnetic field 22 having a filtering function of passing the adhesive ion and not passing the metal ion, between the adhesion area 12 and the mass spectrometer 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282528-A (JP)
Title: Image scanner
Inventor: KOBAYASHI TAKESHI
IPC: G03B27/50
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve reading image quality in a document with high optical transparency such as thin paper by using a both sides simultaneous image scanner.  <P>SOLUTION: A CCD image sensor 78 reads an image on an image reading surface at a first reading position where an original image reading surface comes into contact with second platen glass 72B, and a CIS (contact image sensor) 50 reads the image on the image reading surface at a second reading position where a surface opposite from the original image reading surface comes into contact with a second abutting member whose surface is composed of, for example, a white back platen, etc. A processor 80 determines whether to read the image on the image reading surface at the first reading position or the second reading position and performs control so as to read the image on the image reading surface at one reading position between the first and second reading positions according to the determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006716-A (JP)
Title: Exposure device and device manufacturing method
Inventor: HIURA MITSURU
IPC: H01L21/027
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device by preventing an optical element from being damaged due to a laser beam rectilinear-propagated beyond a target so as to attain exposure with high throughput and high quality and to provide a device manufacturing method.  <P>SOLUTION: The exposure device includes a laser light source for irradiating an excited laser to the target and utilizing a produced plasma to generate an illumination light in an extreme ultraviolet ray region or an X-ray region; and an elliptic mirror for collecting the illumination light on this side of a first mirror of an illumination system, and is configured such that the luminous flux of the excited laser when propagating beyond the plasma in the optical axis of the excited laser is not interfered with a device configuration portion including the elliptic mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287540-A (JP)
Title: Method and device for grouping facility
Inventor: KAWADA SEIICHI
IPC: G06F19/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for grouping facilities whereby the optimum layout planning of facilities such as production facilities can be quickly made even in the case of a very large-scale and complex production system, etc.  <P>SOLUTION: A predetermined number of individuals n having a group number g as genetic information are made to undergo generational changes by a predetermined number of generations by an operation using genetic algorithm to create the final generation (Nr +1). Based on the genetic information of the individuals n among the final generation who have the best goodness of fit to predetermined evaluation criteria, the facilities are allocated to different groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003273011-A (JP)
Title: Lithographic apparatus, alignment method, and device- manufacturing method
Inventor: BEST KEITH
IPC: G03F7/20
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus equipped with an alignment tool capable of doing alignment of markers, having a large vertical separation with each other and an alignment process.  <P>SOLUTION: An alignment system which illuminates reference marks with radiation that is incident at right angles is used to conduct alignment of layers having a large Z separation, e.g. in the manufacture of a micro electromechanical system (MEMS) or a micro opto-electromechanical system (MOEMS). The alignment system is equipped with an illuminating system that is telecentric on the substrate side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004284090-A (JP)
Title: Transparent thermal recording material
Inventor: KUGA YUTAKA
IPC: B41M5/40
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent thermal recording material capable of forming an image with no defect by preventing from being delivered in layers and preventing refuses or the like from sticking, and which has little curling and is easy to handling.  <P>SOLUTION: This thermal recording material is composed of providing a thermal recording layer comprising a colorless or light-colored leuco dye, a color developer for developing the color of the leuco dye by heating, and a binder resin as a binder as main components on one face of a transparent substrate, and a protective layer comprising a resin thereon. In addition, on the other back surface of the transparent substrate, the first back layer comprising a resin which is soluble in an organic solvent and has a Tg higher that the Tg of the binder resin of the thermal recording layer, is provided, and the second back layer comprising a resin containing a quaternary ammonium salt and a resin fine particle is provided on the first back layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288852-A (JP)
Title: Hot electron bolometer element
Inventor: MIKI SHIGETO
IPC: H01L39/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance effects of diffusing phonons of a phonon-cooling type hot electron element in an HEB mixer using a superconductive conductor.  <P>SOLUTION: A hot electron bolometer element comprises a dielectric substrate, a superconductive thin film formed on the substrate, and an electrode connected to the superconductive film. The element has an arrangement wherein a dielectric is arranged on the superconductive thin film, for diffusing phonons that have interacted with hot electrons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286306-A (JP)
Title: Drink cooling system
Inventor: KANBE KAZUHIKO
IPC: F25D11/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an enlargement and a cost increase of a drink cooling system by efficiently agitating cooling water in a cooling water tank by wholly and uniformly sticking ice sticking to a cold accumulating means.  <P>SOLUTION: This drink cooling system 1 has the cooling water tank 2 for storing the cooling water 6, the cold accumulating means 3 for cooling the cooling water 6 by generating ice 9 on the periphery, a drink cooler 4 arranged in the cooling water 6, and cooling a drink, and an agitating means 5 for agitating the cooling water 6. The cold accumulating means 3 has a recessed part 7 arrangeable in close vicinity so as to partially surround the agitating means 5. The drink cooler 4 is oppositely arranged to the recessed part 7 of the cold accumulating means 3 via the agitating means 5. The cold accumulating means 3 has a first cold accumulating part 3a for linking a cooling pipe 8 in layers in a plurality of stages in the vertical direction, and a second cold accumulating part 3b for linking the cooling pipe 8 in a plurality of stages so as to alternately overlap with this pipe between the cooling pipe 8 of the respective stages of the first cold accumulating part 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285260-A (JP)
Title: Ink set for ink-jet recording and ink-jet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for ink-jet recording, generating little bleeding of the image even under a high-humidity condition.  <P>SOLUTION: The ink set for ink-jet recording contains at least two ink-jet inks each containing at least water, a water-soluble organic solvent, a dye and a betaine compound, and at least two kinds of the above inks have the same color and different concentrations. The concentration of the betaine compound in the ink having the highest dye concentration is higher than the betaine concentration of other inks having the lowest dye concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290007-A (JP)
Title: Dry sheet-formed pickled ume
Inventor: IKUTA SHOJI
IPC: A23L19/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry sheet-formed pickled ume comprising a seed-removed ume processed food formed into a voluminous one so as to be applicable to various utilizable form as a pickled ume processed food.  <P>SOLUTION: The dry sheet-formed pickled ume is obtained by forming a mixture of pulverized material 2 of salted and aged ume flesh, and adhesive food material comprising edible seaweed 1 such as Porohyra or Wakame seaweed, or hot water extract or gelatin produced from the seaweed, into a sheet-like one; and drying the resultant mixture so as to have moisture content of <30 wt.%. The dry sheet-formed pickled ume is so structured that natural color seaweed 1 presenting green color or the like and red-color ume flesh pulverized material 2 mixedly exist in folds. The flavor of the sea and the flavor of pickled ume are blended when eaten so as to become a highly palatable food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293454-A (JP)
Title: Intake air amount adjustment device and method of internal combustion engine
Inventor: HEIKO KEIZO
IPC: F02D41/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an appropriate evacuation traveling by comparatively simple control without oscillating adjustment of the amount of intake air at the time of failure, in an internal combustion engine equipped with an air system variable mechanism such as an opening adjustment mechanism of a throttle valve, an intake air characteristic changing mechanism, and a variable valve mechanism or the like.  <P>SOLUTION: The device is equipped with the opening adjustment mechanism and the variable valve mechanism which adjust the amount of intake air, the intake air characteristic change mechanism which adjust the amount of intake air by adjusting a predetermined parameter different from these mechanisms, and an intake air amount adjustment means cooperatively controlling these mechanisms at normal time. Additionally, the device is equipped with an abnormality detection means detecting the abnormal state in these three kinds of mechanisms and a fail safe means which adjusts the amount of intake air with the opening adjustment mechanism of these three kinds of mechanisms, and controls the other two kinds of mechanisms so as to fix the control amount at a constant value when the abnormal state is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297948-A (JP)
Title: Piezoelectric actuator and device equipped with same
Inventor: MOMOSE YOSHIHIKO
IPC: H02N2/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator capable of accurately detecting the vibration of a diaphragm , and further provide a device equipped with the piezoelectric actuator.  <P>SOLUTION: An electrode 517A for detecting the displacement of the diaphragm 51 is provided on the opposite side of an abutting portion 513 with respect to mounting portions 515A and 515B. For this reason, contact vibration produced when the abutting portion 513 is brought into contact with a driven body 4 is not transmitted directly to the displacement detecting electrode 517A. Thus, only a detected voltage due to the piezoelectric effect arising from the vibration of the diaphragm 51 is generated on the displacement detecting electrode 517A. As mentioned above, the portion of the diaphragm 51 provided with the displacement detecting electrode 517A is positioned on the side opposite to the side where the abutting portion 513 is provided with respect to the mounting portions 515A and 515B. Therefore, deformation in the portion of the diaphragm 51 provided with the displacement detecting electrode 517A is prevented from being suppressed by the contact of the abutting portion 513 with the driven body 4 or the like. The detected voltage due to the piezoelectric effect arising from the original vibration of the diaphragm 51 is generated on the displacement detecting electrode 517A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293735-A (JP)
Title: Hydraulic control device
Inventor: SUGANO TAKESHI
IPC: F16K11/07
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device requiring little labor for machining the air-vent structure.  <P>SOLUTION: This hydraulic control device is provided with a valve housing 1, a spool hole 2 formed in the valve housing 1, a spool 3 slidably built in in the spool hole 2, pilot chambers 5 and 10 facing to an end of the spool 3, and a circulation passage 17 communicated with the spool hole 2 at a position adjacent to the pilot chambers 5 and 10. This hydraulic control device is also provided with an annular groove 20 formed in the inner peripheral surface of the spool hole 2 at a position between the pilot chambers 5, 10 and the circulation passage 17, an air-vent flow passage 21 for always communicating the pilot chambers 5 and 10 with the annular groove 20, and an annular air-vent groove 24 formed in the spool 3. When the pilot pressure is led into the pilot chambers 5 and 10 and the spool 3 is moved by the predetermined quantity, the annular groove 20 and the circulation passage 17 are communicated with each other through the air-vent groove 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297681-A (JP)
Title: Non-contact information recording medium
Inventor: SAITO MITSUGI
IPC: G06K19/077
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize high inductance of an antenna without forming an electrical contact between a plurality of layers in a through-hole or the like.  <P>SOLUTION: Antennas 12a-12d formed on base materials 20a-20d are coupled via land parts 13a-13j so as to form one loop while including predetermined electrostatic capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299157-A (JP)
Title: Mold assembly for injection molding
Inventor: MIYAKE HIROYUKI
IPC: B29C45/33
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly for injection molding constituted so as to prevent a slide mold from being opened even if a parting line is opened.  <P>SOLUTION: A slide mold locking means 6 is freely locked between a fixed mold 2 and a slide mold 4 and prevents the movement of the slide mold 4 when the parting line of the fixed mold 2 and the movable mold 3 is opened at the time of injection molding. This slide mold locking means 6 is provided on the mold assembly 1 for injection molding equipped with the fixed mold 2, the movable mold 3 and the slide mold 4 provided to the movable mold 3 so as to be movable in the direction crossing the movable direction of the movable mold 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300513-A (JP)
Title: Oil-water separation method, and device therefor
Inventor: MATSUZAWA KOUZABUROU
IPC: C23G1/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To continuously, rapidly and securely perform oil-water separation, e.g., in a cleaning liquid in which oil is intruded with high efficiency.  <P>SOLUTION: In the oil-water separation method, a non-porous basket 2 is arranged inside a frame 1 freely rotatably at a high speed. In the basket 2, an oil-water separation chamber 10 is formed at the lower direction via a horizontal diaphragm 8 having a diameter shape slightly smaller than the inside diameter thereof, and a spill port 11 is formed at the side direction thereof in such a manner that each is communicatively divided. Further, the inside of the oil-water separation chamber 10 is provided with a feed pipe 15 for the liquid to be treated and a suction pipe 16 for oil components through the diaphragm 8 from the upper direction, respectively, so as to be inserted. Then, the basket 2 is rotated at a high speed, the liquid to be treated is successively charged inside the oil-water separation chamber 10, the oil components and the water components having different specific gravities are annularly separated so as to be a two shape of internal and external layers along the inside face of the oil-water separation chamber 10 by the action of centrifugal force. Thereafter, the separated water components are exhausted from the spill port 11, and the separated oil components are exhausted to the outside via the suction pipe 16, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301770-A (JP)
Title: Protection system, and photoelectric current measuring instrument used therefor
Inventor: SASAKI KINICHI
IPC: H02H3/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a highly precise (highly sensitive) protection system using the same photoelectric current sensors, irrespective of a difference in a ratio (sensitivity ratio of an output to an input) of current transformation in a coil CT.  <P>SOLUTION: Individual wound conductors 3 are connected electrically to the respective coils CT2 in a B-end side of a power transmission line 1, and the respective wound conductors 3 are arranged woundly to surround respectively the photoelectric current sensors 11 provided individually corresponding the respective coils CT2. The plurality of photoelectric current sensors 11 are connected in series by a light transmission fiber 6, and the light transmission fiber 6 is connected to a signal processing unit 7. Each of the wound conductors 3 is constituted to bring the going-around number of a current flowing around a Faraday element 4 of the each photoelectric current sensor 11 due to the each wound conductor 3 into a prescribed wound number ratio determined based on the ratio of the current transformation in the coil CT2, in order to regulate sensitivity of the each photoelectric current sensor 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301771-A (JP)
Title: Dimension-measuring apparatus
Inventor: IKETANI YASUMASA
IPC: G01B11/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimension-measuring apparatus little constraints on placement.  <P>SOLUTION: A light, projected radially from a laser diode 11, is partly changed in its direction by approximately 90 degrees by reflecting on a half mirror 13, guided to a projecting/light-receiving lens 14 side, is made a parallel light L1, and emitted toward a measuring region wherein an object to be measured W1 is placed. When the object W1 is a reflecting diffuser, for example, the parallel light L1 emitted out of the projecting/light-receiving lens 14 is diffuses and reflects on the surface of the object W1 to be measured, and only a light component L3 with the direction along its central axis with respect to the projecting/light-receiving lens 14 among the diffused and reflected light L2 passes through the opening 15A of a slit plate 15 and is received by a CCD 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067991-A (JP)
Title: Active energy ray curable ink for inkjet printing
Inventor: FUKADA AKIHIKO
IPC: C09D11/38
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray curable ink for inkjet printing which has a low viscosity, a low odor, low skin irritability and, in addition, high stability and high photosensitivity, and can be suitably applied to the inkjet recording system.  <P>SOLUTION: The active energy ray curable ink for inkjet printing is an ink comprising a compound (A) having both a (meth)acryloyl group and a vinyl ether group and a polymerizable compound (B) having a hydroxy group. Preferably, the active energy ray curable ink for inkjet printing comprises one of vinyl ether group-containing (meth)acrylates to be represented by formula (1): CH<SB>2</SB>=CR<SP>1</SP>-COO-R<SP>2</SP>-O-CH=CH-R<SP>3</SP>(wherein R<SP>1</SP>is a hydrogen atom or a methyl group; R<SP>2</SP>is a 2-20C organic residue; and R<SP>3</SP>is a hydrogen atom or a 1-11C organic residue) as the above compound having a (meth)acryloyl group and a vinyl ether group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308257-A (JP)
Title: Lock control system
Inventor: OTANI TAKUMI
IPC: E05B49/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional lock control system locking/unlocking a door using a call arrival signal from a mobile phone that a door is unlocked by dialing of a wrong number due to a shock of some sort so that security is not sufficient and that the system is expensive.  <P>SOLUTION: The mobile phone 101 transmits lock information to an infrared-ray sensor 203 of the door 200 by making use of an infrared-ray function. An information control system 201 verifies an E-mail lock and a family lock during the receiving lock information inputted from the infrared-ray sensor 203 with an E-mail lock and a family lock registered in advance, and when they coincide with each other, an absent key registered in advance is verified with an absent key during the receiving lock information. When both of them coincide with each other, the information control system 201 unlocks the door 200. Whenever there is no person at home, the absent key is newly issued by the information control system 201, the E-mail is transmitted from an E-mail transmitter 202, and since it is received by a portable terminal 101, the absent key can be surely obtained at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308335-A (JP)
Title: Residual concrete frame
Inventor: KOTAKE KAZUHIRO
IPC: E04B1/16
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual concrete frame, by which an adhesive length is increased largely and an adhesive strength between a concrete frame and a concrete mass can be elevated.  <P>SOLUTION: A T-shaped groove 20 is formed to the rear of the concrete frame. The T-shaped groove 20 is composed of a head section 21 and a neck section 22 extended from the center of the head section 21, and the neck section 22 is constituted of a pair of inclined planes 23 and 24 tapered towards the head section 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319546-A (JP)
Title: Method and device for removing solder scrap
Inventor: IKEDA YOSHITAKA
IPC: H05K3/26
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for removing solder scrap adhering to the external terminal of a semiconductor.  <P>SOLUTION: Solder scrap 18 adhering to a lead 52 is removed by irradiating the lead 52, along the circumference or the vicinity thereof, with a laser light having a laser marker of lower output than that for cutting a metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319275-A (JP)
Title: Globe for luminaire
Inventor: UMEZAWA TAKAHARU
IPC: F21V17/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a globe for a luminaire capable of efficient optical decoration by adding a decorative element to an inner surface of a globe.  <P>SOLUTION: In the globe, transparent stoppers 3 with inward protrusions 2 formed thereon are fixed at a plurality of positions on an inside surface of a translucent globe 1, and a translucent (preferably transparent) decorative belt 4 formed by an elastic material is disposed in a circular shape. The protrusions 2 are inserted into holes 5 formed on the belt 4, respectively, the same ones among the protrusions 2 are inserted into respective holes 5, 5 formed at the both ends of the belt 4, respectively, then, the belt 4 is fixed to inner surfaces of the stoppers 3 in a manner that it is energized outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI