baber/WOPTO huggingface dataset:
Patent JP-2005268639-A (JP)
Title: Laser array unit
Inventor: MIYAMOTO MASAHIRO
IPC: H01S5/40
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser array unit suitable for generation of an excitation light having a large irradiation area which is used for solid lasers.  <P>SOLUTION: The laser array unit 10 has a laser array 11, a heat sink 14 attached to the laser array 11, and a pair of drawing electrodes 24 connected with the laser array 11. Each deriving electrode 24 has a base portion 25 and an extension portion 26. The base portion 25 is connected electrically with the laser array 11, and is extended on side surfaces 14e, 14f of the heat sink. The extension portion 26 is extended from the base portion 25 onto a top surface 14c or a bottom surface 14d of the heat sink. Since the drawing electrode is guided from the side surface of the heat sink to the top surface or the bottom surface thereof, the drawing electrodes are prevented from interfering with a cooling manifold when attaching the plurality of laser array units to the cooling manifold by arranging them in its lateral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194360-A (JP)
Title: Imaging device
Inventor: SUZUKI MASAO
IPC: H04N5/335
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent output pictures from deteriorating in during the diaphragm setting period.  <P>SOLUTION: The imaging device has a first mode that sequentially displays two or more field pictures from an imaging device 4 on a display device 14 and a second mode that records still pictures acquired by the imaging device 4 in a recording medium 10 based on operation by operating part 13. In the first mode, it displays the field pictures on the display device 14 during switching the diaphragm setting, the pictures being acquired by the imaging device 4 before the diaphragm setting switches.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005263608-A (JP)
Title: Aqueous dispersant for carbon nanotube
Inventor: ABE MASAYUKI
IPC: C01B31/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersant for carbon nanotubes, which is suitably used for dispersing the carbon nanotubes into water, a carbon nanotube dispersion excellent in stability, in which the carbon nanotubes are dispersed in a high concentration, and an efficient method for producing the dispersion.  <P>SOLUTION: The aqueous dispersant for the carbon nanotubes contains at least one kind selected from the group comprising polycondensate-based aromatic surfactants, polymer-based aromatic surfactants, aromatic nonionic surfactants, and combinations of the aromatic nonionic surfactants and ionic surfactants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272153-A (JP)
Title: Thin plate manufacturing apparatus
Inventor: YAMASHITA ZENJIRO
IPC: C30B29/06
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin plate manufacturing apparatus which reduces the cost for the apparatus and produces a thin plate with stable quality by suppressing heat radiation from a melt reserved in a crucible.  <P>SOLUTION: In the thin plate manufacturing apparatus 20 in which a silicon melt 21 is reserved in a crucible 22 and a base substrate 23 is dipped in the melt 21 to solidify and grow silicon on the surface of the base substrate 23, an opening 27 is formed in the crucible so as to feed the melt 21 or silicon as the material of the melt 21, and a crucible lid 40 is disposed to cover the opening 27. As the crucible lid 40 is freely driven to open and close the opening 27 of the crucible 22 by a lid driving means 41, the crucible lid 40 is opened on dipping the base substrate 23 in the melt 21 and is closed while the substrate is not dipped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004307330-A (JP)
Title: Method of manufacturing lens
Inventor: SAKAI HIROYUKI
IPC: G02B3/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a concave meniscus glass lens having excellent figure tolrtance.  <P>SOLUTION: In the concave meniscus lens manufacturing method which includes a press molding process of a heated and softened glass base material by a molding die, the heated glass base material is supplied between the molding surfaces of the preheated upper and lower dies and molded. The upper and lower dies are cooled to obtain an interim lens. When one of the surfaces of the resultant interim lens has weakness, the temperature of the glass base material, the temperature of the upper and/or the lower dies and the cooling rate of the upper and/or the lower dies are corrected to mold a corrected lens. The press molding of the interim lens is performed by a 1st pressure and a 2nd pressure and when one surface of the interim lens has weakness, the load of the 2nd pressure is corrected to form the corrected lens. The correction is repeated until the weakness of the corrected resultant lens gets to an allowable range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278237-A (JP)
Title: Structure of stator in dynamo-electric machine
Inventor: SUZUKI KENTA
IPC: H02K16/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a stator in a dynamo-electric machine which maintains the strength of the stator, with a small parts count, and suppresses break of a conductor loop or an eddy current.  <P>SOLUTION: In the stator structure where a plurality of cores 201 are arranged radially and the plurality of cores arranged radially are retained by mold resin 202, core materials 209-1 and 209-2 higher in rigidity than the mold resin, in the sections 211 constituted of 202 relatively lower in rigidity, which have integrally constituted shaft members for fixation of the stator provided at both ends in the axial direction of the integrated core, are provided at one place at least each, and the core materials 209-1 and 209-2 and the shaft members 204 and 208 for fixation are provided with reinforcing parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274226-A (JP)
Title: Free residual chlorine concentration measuring instrument and free residual chlorine measuring method
Inventor: YAMADA AKIFUMI
IPC: G01N27/416
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free residual chlorine concentration measuring instrument and free residual chlorine measuring method for performing low-concentration side measurement without being affected by dissolved oxygen contained in a liquid under test, as to electrochemical measurement.  <P>SOLUTION: By using a working electrode, a counter electrode, a reference electrode, and an electrochemical measuring instrument with these electrodes connected thereto, the working electrode is kept at potential of -0.4 to -1.0 V in relation to a silver/silver chloride electrode for 1 to 30 seconds, then, the silver/silver chloride electrode is caused to generate an oxidation current at electrode potential of 0.9 to 1.4 V, and then, a reduction current to the silver/silver chloride electrode is measured at electrode potential of 0.5 to 1.1 V.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271681-A (JP)
Title: Auxiliary swing preventing guide of cableway carrier provided with buffer mechanism
Inventor: TAKAYANAGI ETSUO
IPC: B61B12/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary swing preventing guide smoothly absorbing shock without causing noise and rebounding, even when a cable grip machine of the largely swinging carrier and the guide collide, and introduced into a pulley part swing preventing guide at a stable attitude in the vicinity of a pulley.  <P>SOLUTION: This auxiliary swing preventing guide of the cableway carrier is arranged before introducing into the pulley part swing preventing guide of the pulley of a cableway to correct swing of the carrier. The guide is provided with link mechanisms having different constitutions on a carrier advancing side and a carrier leaving side. The buffer mechanism is constituted by combining the link mechanisms with buffers by elastic bodies.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269967-A (JP)
Title: Device and method for preservation
Inventor: IKEMIZU MUGIHEI
IPC: A23L3/3589
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for preservation each showing an action such as antibacterial properties even in a part in which contents and a container do not contact with each other, preventing germs from propagating through spraying a treatment liquid, preventing the container and the contents from deteriorating and free from malodor.  <P>SOLUTION: The device for preservation includes the preservation container and a means for supplying metal ion-containing liquid to the preservation container. The metal ion-containing liquid is produced with a means of adding the metal ion to liquid, and supplied in a misty state to the preservation container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276587-A (JP)
Title: High frequency lighting luminaire
Inventor: FUNAYAMA SHINSUKE
IPC: F21V21/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a following problem: a conventional luminaire has a structure in which a filter circuit to remove switching noise in an inverter circuit is housed in a metallic shielding object formed by a luminaire body and a lamp reflector together with a power supply terminal block and a lighting device, and switching noise generated in the inverter circuit is insufficiently suppressed by the filter circuit, and it exerts a bad influence on a television in a VHF band in particular.  <P>SOLUTION: This high frequency lighting luminaire is equipped with a high frequency lighting device having an inverter 12 in a metallic shielding object formed by a luminaire top plate 3 and a reflector 2, and an inductor 15 having damping characteristics in a prescribed frequency band is connected to a power supply wire 20 connected to a power supply side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004307489-A (JP)
Title: Antipruritic composition for external application
Inventor: SHIMIZU TATSUTAKE
IPC: A61P37/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which has an antipruritic effect and a good appearance and impression at use.  <P>SOLUTION: The antipruritic composition for external application contains 0.5-20. wt.% mucopolysaccharides or derivatives thereof. The mucopolysaccharides preferably comprise at least one selected from the group consisting of hyaluronic acid, chondroitin sulfate, dermatan sulfate, keratan sulfate, heparin, chitin and chitosan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274318-A (JP)
Title: FeO MAGNETIC ANALYZER
Inventor: NISHIYAMA MOTOYASU
IPC: G01N27/72
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and simplify an FeO analyzer by diverting an FeO analysis sample used in a fluorescent X-ray analyzer and setting a magnetization means to be a permanent magnet.  <P>SOLUTION: The FeO magnetic analyzer diverts an FeO analysis sample 19 used in the fluorescent X-ray analyzer, measures magnetization and thickness by pressing the FeO analysis sample 19 by a magnetization/measurement section 23, and computes an original FeO value, on the basis of a change in a weighed value by an electronic balance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273576-A (JP)
Title: Fuel injection control method and fuel injection control device for engine
Inventor: SHIMIZU TOSHIO
IPC: F02M37/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To continuously reduce combustion vibration and noise all the time without being affected by the presence of correction.  <P>SOLUTION: In this fuel injection control method for an engine, injection rate waveform of fuel injected from a fuel injection device is controlled. As for a plurality of parameters determining the fuel injection rate waveform, effects on initial heat generation rate waveform having a relationship with combustion noise or an exhaust gas purification rate are stored beforehand. Based on the stored information, combination of values of the parameters to minimize the peak of the initial heat generation rate waveform all the time is continuously determined, and by using the determined combination of the parameter values, the fuel injection rate waveform is determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272240-A (JP)
Title: Seed crystal for pulling silicon single crystal and method for manufacturing silicon single crystal using the same
Inventor: MATSUMURA TAKASHI
IPC: C30B29/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seed crystal for pulling a large diameter, high weight silicon single crystal, with which the productivity of the silicon single crystal can be improved without lowering the success ratio of the production of dislocation free crystal by diffusing an impurity such as boron or phosphorous into or applying a carbon film on the tip end part of the seed crystal for pulling the silicon single crystal.  <P>SOLUTION: The seed crystal is used for pulling the silicon single crystal by a Czochralski method. In the seed crystal for pulling the silicon single crystal, an impurity diffusion layer wherein an impurity is diffused is formed in the surface of the tip end part at the side being brought into contact with a melt, and the inner layer of the impurity diffusion layer is an impurity non-diffusion layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281995-A (JP)
Title: Sunlight generator
Inventor: NAKAGAWA KEIJI
IPC: H01L31/042
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunlight generator reducing the number of assembling processes in the case of installation work by a simple structure, decreasing a manufacturing cost and manufacturing time and thereby accomplishing cost reduction.  <P>SOLUTION: An upper side holder 11 and a bottom side holder 12 are arranged to a solar cell section 1, a space area wherein an air stream furthermore goes is formed between both holders, and the sunlight generator is constituted by arranging air stream inlet preventing members 3 and 4 so as to prevent the air stream going to the space area around the space area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286577-A (JP)
Title: Image pickup device, display method and vehicle
Inventor: NOGUCHI YUKINORI
IPC: G06T1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device for picking up the front of a vehicle, a display method and the vehicle.  <P>SOLUTION: The image pickup device for picking up the front of a vehicle is provided with a visible light camera for consecutively picking up the region of the front of the vehicle irradiated with a light by head lights; an infrared camera for picking up the region not irradiated with a light by the head lights in the front of the vehicle; a motion vector calculating means for calculating the motion vector of an object contained in the visible light images by using the visible light images consecutively picked up by the visible light camera; a visible light image displacement means for calculating a visible light image in which the visible light image picked up by the visible light camera is displaced by using a motion vector calculated by the motion vector calculating means; and an image compositing means for compositing the visible light image displaced by the visible light image displacement means to the infrared image picked up by the infrared camera.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287164-A (JP)
Title: Method of drawing out underground cable
Inventor: IGARASHI DAISUKE
IPC: H02G1/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for drawing out an underground cable which enables the user to easily and surely draw out the underground cable even if it is an underground cable whose drawing is difficult in usual method.  <P>SOLUTION: A cooling medium is introduced into a conduit so as to freeze the required point of the cover layer applied to the cable, and then tensile force is added to break the required point of the above cover layer thereby drawing it out of the conduit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279446-A (JP)
Title: Treating process of flying ash using sulfur dioxide
Inventor: AICHI TARO
IPC: C22B19/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating process capable of efficiently recovering a valuable metal such as Ca, Zn and/or Pb and the like from flying ash in an easily utilizable form.  <P>SOLUTION: The treatment method of the flying ash comprises the steps of dissolving Ca and Zn in the flying ash into the liquid by allowing the slurry of the flying ash to act on SO<SB>2</SB>and separating these elements from a Pb containing residue and recovering them. Further, the treating process of the flying ash comprises the steps of selectively precipitating Ca and leaving Zn in a state having Zn dissolved in the liquid by allowing the Ca and Zn containing liquid to act on an oxidizing agent(for example, a gas containing oxygen) or sulfuric acid and then separating these elements, that is, Ca and Zn and recovering them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281223-A (JP)
Title: Optically active compound having 1,2-cyclohexylene ring, liquid crystal composition, liquid crystal display element and molded product
Inventor: AOKI YOSHIO
IPC: G02B5/30
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which can control the spiral pitch and uses an optically active compound having a large spiral induction power, a liquid crystal display element using the same, a polymer of a composition comprising such an optically active compound, a polarizing plate using the polymer, an optical compensator such as an N-type c-plate, an oriented membrane, a color filter, an adhesive, a synthetic polymer having a mechanical anisotropy, a cosmetic, a decorative article, a device for preventing forgery and the like.  <P>SOLUTION: The optically active compound is represented by formula (1) [wherein Q<SP>1</SP>and Q<SP>2</SP>are each a group represented by formula (T1): -Z-(A-Z)r-Y-R<SP>a</SP>(wherein Z and Y are each a connecting group; A is a cyclic group; R<SP>a</SP>is a polymerizable group; and r is an integer of 1-5) or a group prepresented by formula (T2): -Z-(A-Z)r-R<SP>b</SP>(wherein Z, A, and r are the same as defined above; and R<SP>b</SP>is a monovalent group)].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028104-A (JP)
Title: Game system using game card equipped with image display screen
Inventor: OTSU KOICHI
IPC: A63F13/33
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which has great appealing effects not only to a player but also to the surrounding players and increases the security.  <P>SOLUTION: The game system is constituted by using a contact type game card (2). The card (2) is equipped with an illuminant image display screen (21), a connection terminal (22) to a game machine (1), a memory for recording game information including game history information and image display information sent from a control device (104) of the game machine, a drive circuit which responds to commands from the control device (104) of the game machine and displays a necessary image on the image display screen (21) based on the image display information, and a circuit which outputs the recorded game information and displays on a display (102) of the game machine and the image display screen (21)of the game card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285613-A (JP)
Title: Planar display, spacer structure of the planar display, and planar display manufacturing method
Inventor: YOTANI JUNKO
IPC: H01J9/24
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar display capable of realizing high luminance, a spacer structure of the planar display, and a planar display manufacturing method.  <P>SOLUTION: A front glass structural body 1 has a front glass 103 which is made of low alkali sodium glass and whose at least a part has penetration property; a pair of fixed members 2 fixed in such a way that its side and its own axial line in the longitudinal direction are set to be parallel in the vicinity of both sides in the longitudinal direction on a face on an internal part side of an outer surrounding device of the front glass 103; holding members 3 fixed and nipped on respective fixed members 2; a plurality of spacers 4 held by the holding members 3; a red light-emitting phosphor membrane arranged in a region nipped by the spacers 4; a green light-emitting phosphor membrane and a blue light-emitting phosphor membrane; and a metal back membrane which serves as an anode formed, on a face on the internal part side of an outer surrounding device of these phosphor membranes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283459-A (JP)
Title: Inspection device for optical lens
Inventor: HACHINA JIYUNZOU
IPC: G01M11/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for optical lens capable of precisely performing inspection of optical defect or optical performance of an optical lens used for a small CCD camera or the like in a short time, and reducing the inspection cost.  <P>SOLUTION: This device comprises a laser beam source 2 generating laser beam; optical systems 3-5 radiating the laser beam to a lens of inspection object 6 while enlarging the beam diameter to the valid diameter of the lens of inspection object or more; a scattered light detector 8 detecting scattered light scattered by the optical defect of the lens of inspection object; and a transmitted light detector 7 arranged on the optical axis of the lens of inspection object and detecting the laser ebam transmitted by the lens of inspection object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282268-A (JP)
Title: Joining structure of reinforced concrete member, and joining method for the reinforced concrete member
Inventor: AOKI HIFUMI
IPC: E02D27/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a reinforced concrete member in which the strength of a pile head joining part is equal to or higher than that of a conventional system member and capable of reducing construction cost and a joining method for the reinforced concrete member.  <P>SOLUTION: In this joining structure, a cast-in-place RC pile 1 is joined to a footing 2. The outside diameter D1 of a first joining part 11 which is the portion of the cast-in-place RC pile 1 joined to the footing 2 is made smaller than the outside diameter D2 of a first general part 12 which is the other portions. Also, small diameter part band reinforcements 18 are disposed so as to surround the periphery of a plurality of fixing first main reinforcements 16 in the first joining part 11, be positioned roughly perpendicular to the direction of the first main reinforcements, and so that the amount of the reinforcements is larger than that of the first general part band reinforcements 17 of RC piles. Thus, the strength and deformation performance of the reinforced concrete near the first joining part 11 can be increased more than before, and the cross sectional area of the first joining part 11 can be reduced less than the cross sectional area of the first general part 12 to reduce the construction cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291727-A (JP)
Title: Biochemical analyzer
Inventor: KOBAYASHI KAZUHISA
IPC: G01N35/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical analyzer capable of dispensing the sample liquid such as a specimen and a test reagent by correct quantity while preventing bubbling to perform biochemical analysis of the specimen by reacting the reagent with the specimen in a measuring container.  <P>SOLUTION: A height position of a probe is controlled to position so that a lower end of the probe at the termination of discharging becomes a height corresponding to a height of a liquid surface at the termination of discharging in a cuvette, in discharging the test reagent or the specimen into the cuvette by the probe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI