baber/WOPTO huggingface dataset:
Patent JP-2004002306-A (JP)
Title: Metal complex of iminohydroxamic acid
Inventor: KRISTEN MARC OLIVER DR
IPC: C08F4/80
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carried catalyst suitable for producing a high-molecular weight olefin polymer, and to provide a polymerization method using the same.  <P>SOLUTION: A new complex as the catalyst suitable for olefin polymerization is represented by formula I or I.1. As necessary, the metal complex is carried on a silica gel or aluminosilicate gel. This metal complex is to be used in (co)polymerizing an olefin through combining with an activator such as aluminoxane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246252-A (JP)
Title: Apparatus and method for collecting image information
Inventor: HARAKAWA KENICHI
IPC: H04N5/238
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for collecting image information that realize collection of image information from which image area corresponding to a person can be more exactly extracted.  <P>SOLUTION: The inside of a space as an object of collection of image data is imaged by IIR cameras 24A and 24B having imaging sensitivity in an infrared-ray range to obtain image data (thermal data) and it is judged whether there is a person in the space; when it is judged that he person is present, at least one of the luminance of illumination light from an illuminator 30 in the space and exposure by visible light cameras 26A and 26B having imaging sensitivity in the visible light band is adjusted so that the luminance difference (contrast) between the area of the person and the background area of an image represented by the image data obtained by imaging the inside of the space by the visible light cameras 26A and 26B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252770-A (JP)
Title: Drowning detection device
Inventor: YOKOYAMA TORU
IPC: A47K4/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drowning detection device capable of quickly detecting abnormality of a person.  <P>SOLUTION: A control device 204 judges whether a person bathing in a bathtub disappears from the bathtub after taking out from the bathtub or disappears in a state of bathing in the bathtub on the basis of a Doppler output from a Doppler component detection device 203 and instructs an alarm to an alarm device 205 on the basis of the judged result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252286-A (JP)
Title: Lithographic printing original plate
Inventor: GOTO TAKAHIRO
IPC: G03F7/11
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate having a protective layer formed on a photosensitive layer and having excellent sensitivity and scratch resistance, with the protective layer easily removed, and in particular, to provide a lithographic printing original plate suitable for direct drawing with IR laser light.  <P>SOLUTION: The lithographic printing original plate comprises a photosensitive layer containing an IR absorbent, a polymerization initiator, a polymerizable compound, and a binder polymer, and a protective layer, successively layered on a supporting body. The protective layer contains polyvinylalcohol by 30 to 100 mass%, and the coating amount of the protective layer is 1.0 to 2.5 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004161596-A (JP)
Title: Method for firing cylindrical long-length ceramic body
Inventor: HAGIYAMA HIROSHI
IPC: C04B35/64
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which deformation such as warpage and distortion after firing can effectively be prevented on producing a cylindrical long-length ceramic body.  <P>SOLUTION: In a cylindrical long-length ceramic formed body 6 having a wall thickness part 6a on either end part, the other end is mounted so as to stand on a firing stand 8. An annular support 7 having an inside diameter smaller than the outside diameter of the wall thickness part 6a of the ceramic formed body 6 is arranged on the space between the wall thickness part 6a of the ceramic formed body 6 and the firing stand 8, and firing is performed at a prescribed temperature. In this case, the wall thickness part 6a is suspended on the annular support 7 by the shrinkage of the ceramic formed body 6 caused by the firing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253091-A (JP)
Title: Mounting structure of magnetic head assembly, and mounting method of magnetic head assembly
Inventor: AKIYAMA TORU
IPC: G11B5/48
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a magnetic head assembly that has the small number of components and can be mounted only by rotating the magnetic head assembly on a prescribed part of a base plate.  <P>SOLUTION: The mounting structure of the magnetic head assembly 51 is provided with a bottom plate 21 having a guide hole 21b and a receiving hole 21c, and a wall plate. Part of the wall plate is folded to form an engaging part 22a. The magnetic head assembly 51 is provided with a body part, a leg part 51b, an arm part 51d of one side face side of the body part, and a part to be engaged 51f of the other side face side of the body part. A projection 51g is formed on the arm part 51d, the leg part 51b is inserted in the guide hole 21b, the projection 51g is fitted in the receiving hole 21c, and the part to be engaged 51f is engaged with the engaging part 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257591-A (JP)
Title: Cogeneration system
Inventor: OCHI MASAHITO
IPC: F24H1/18
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system, achieving energy saving while covering a current heating load currently required by a heat consuming terminal.  <P>SOLUTION: An operation control means 7 operates an auxiliary heating means M. Herein, in the case that a time series hot water supply heat load exists after a current time when the auxiliary heating means M is predicted to be operated in the form of repeating an operated condition and a non-operated condition for covering the current heating load, one condition is selected which requires a smaller amount of energy for covering the current heating load and a hot water supply heat load for a preceding object, out of a continuous operated condition, where the auxiliary heating means M is operated in the form of continuing the operated condition using the hot water supply heat load as the hot water supply heat load for the preceding object for precedingly storing the hot water supply heat load for the preceding object in a hot water storage tank 4, and an intermittent operated condition, where the auxiliary heating means M is operated in the form of repeating the operated condition and the non-operated condition and the auxiliary heating means M is operated for covering the hot water supply heat load for the preceding object at an operation timing after the current time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259844-A (JP)
Title: Projection optical system, method for manufacturing the same aliner, method for manufacturing the same, exposure method, and method for manufacturing optical system
Inventor: ISHIYAMA SATOSHI
IPC: G02B13/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and quick method for manufacturing a projection optical system whose remaining aberration is restrained excellently and which has superior optical performance.  <P>SOLUTION: The method for manufacturing the projection optical system (6) which projects an image of a first surface (3) on a second surface (7) is provided with an assembling process wherein the projection optical system is assembled by using a plurality of optical members containing at least one non-coat optical member wherein a coating is not formed on at least one optical surface, an aberration measuring process for measuring the aberration of the assembled projection optical system, a re-working process which reworks the optical surface of at least one non-coat optical member in order to rectify the aberration of the measured projection optical system, and a coating process for coating the optical surface of at least one non-coat re-worked optical member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004083555-A (JP)
Title: Anaphylaxis treatment drug, health food for ameliorating anaphylactic symptom and its production method
Inventor: FUKUDA HARUI
IPC: A23L2/52
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment drug and a health food capable of completely curing anaphylaxis by short period taking without side effects, and a method forproducing the drug and the health food.  <P>SOLUTION: The anaphylaxis treatment drug and the health food are obtained by mixing shoots of Pinaceae plants, water and sugar, and naturally fermenting the mixture. As the Pinaceae plant, genus Pinus is preferably used. The anaphylaxis treatment drug or the like can be produced by using a fermentation product obtained by using yeast isolated from the anaphylaxis treatment drug.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257134-A (JP)
Title: Hot blast divider and snow-melting apparatus using the same for melting snow accumulated in switch of rails
Inventor: SATO HIROFUMI
IPC: E01H8/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting apparatus using a hot blast divider for melting snow accumulated in a switch of rails capable of carrying out maintenance work of ballast in the state of being disposed between ballast tracks.  <P>SOLUTION: A hot blast generator H is installed out of rails R of a ballast track, a supply duct D is provided from the hot blast generator H to the central position between the rails R, and the hot blast divider 2 is provided between the rails R. As the hot blast divider 2, a connecting section 6 provided to the central part between the rails R and connected to the supply duct D, a first coupling section 7 connected in the direction along the rails R to the connecting section 6 at the central part between the rails R, a plurality of discharge sections 8 provided on a sleeper B and discharging hot blast supplied through the connecting section 6 and the first coupling section 7 by connecting to the connecting section 6 through the first coupling section 7 and a second coupling section 9 connecting these discharge sections 8 to each other are provided. In the connecting section 6, the first coupling section 7 and the second coupling section 9, dimensions in the direction of the width of the track are at the maximum less than dimensions within an extent which compacting work of the ballast between the rails R can't be usually carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259213-A (JP)
Title: Design data preparing method for electronic circuit substrate, cad system for electronic circuit substrate, and manufacturing method for electronic circuit substrate
Inventor: ONO TOMOSHIGE
IPC: H05K3/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design data preparing method for an electronic circuit substrate which specifies easily a degassing hole forming position, a CAD system for the electronic circuit substrate adopting the method, and a manufacturing method for the electronic circuit substrate.  <P>SOLUTION: A reference point and a plurality of meshes comprising the first mesh to the fourth mesh in which at least one-sides of pitches are different each other are mapped in a construction layer corresponding to an electric power source layer M1 in order to add a forming position data for the degassing hole DGH to a design data. Mesh points provided by the meshes excepting the first mesh are made to serve as degassing hole DGH forming candidate positions m<SB>2</SB>, m<SB>3</SB>, m<SB>4</SB>, and the position brought into non-interference with a veer 34 is searched out of the forming candidate positions m<SB>2</SB>, m<SB>3</SB>, m<SB>4</SB>to set the position as the degassing hole DGH forming position, when the mesh point m<SB>1</SB>belonging to the first mesh is overlapped with the veer 34, or approaches the veer 34 than a design rule.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265710-A (JP)
Title: Dislocation segment and super-conductivity application equipment
Inventor: SUZUKI TOMOSHI
IPC: H01B13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dislocation segment and a super-conductivity application equipment, in which deterioration of super-conductivity due to distortion caused by deviation between strands in the process of winding of a coil can be suppressed.  <P>SOLUTION: The dislocation segment 10 consists of a plurality of tape shaped strands 20 stranded in dislocation, and each dislocation passage 51 has its shape retained in a plurality of parts by a shape retaining tape 40 banding it. In the dislocation segment, definition of the radius from the center of a cylindrical body used to wrap around the dislocation segment 10 to a neutral axis of the dislocation segment 10 is r, an interval for providing the retaining tape 40 is l, thickness of the tape shaped strand 20 is t, the number of strands which are stranded in dislocation is n, the length of dislocation passage 51 is L, and a positive integer is m. When n=4m, the interval l is ≥(2π<SP>2</SP>n<SP>2</SP>trL)<SP>1/3</SP>, and when n=4m+2, the interval l is ≥ä2π<SP>2</SP>(n<SP>2</SP>+4)trL}<SP>1/3</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269371-A (JP)
Title: Permanent waving agent
Inventor: SARUWATARI YOSHIYUKI
IPC: A61K8/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent waving agent exhibiting permanent wave effects at least equal to those of cysteamine and retarding permeability in the skin and to provide a cosmetic and a hair agent retarding the permeability in the skin.  <P>SOLUTION: The permanent waving agent comprises a 2-alkylaminoethanethiol represented by general formula (I) R<SP>1</SP>-NH-CH<SB>2</SB>-CH<SB>2</SB>-SH (I) (wherein, R<SP>1</SP>denotes a 1-18C straight-chain or a 1-18C branched alkyl group). The cosmetic comprises the 2-alkylaminoethanethiol. The hair agent comprises the 2-alkylaminoethanethiol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274343-A (JP)
Title: Communication equipment and communicating method
Inventor: NIWA TAKANORI
IPC: H04B1/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which does not make a user's operation procedure large and causes no damage to the operability and convenience of the communication equipment.  <P>SOLUTION: This communication equipment is provided with an operation button 28 for making a user perform an operation, a storage device 27 for storing the combination of a user's prescribed method for operating the operation button 28 with a prescribed parameter, a Bluetooth (R) control part 25 for setting the prescribed parameter on the basis of the combination stored by the storage device 27 when the user operates the operation button by the prescribed operating method, and a Bluetooth module for communicating with the outside on the basis of the prescribed parameter set by the Bluetooth control part 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271923-A (JP)
Title: Rear projection screen and image display device using same
Inventor: YOSHIKAWA HIROKI
IPC: G03B21/625
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that image disturbance called a speckle is caused when the effective screen size of an image source is small and the diameter D of a projection lens is small.  <P>SOLUTION: A lenticular lens sheet has two layers of diffusing materials, and the absolute value of the difference in refractive index between the diffusing material on an image observation side (on the opposite side from the Fresnel lens sheet) and a base material is ≤0.03 and the mean particle size of the diffusing material is ≤10 μm. Or the lenticular lens sheet has two layers of diffusing materials, and the absolute value of the difference of the refractive index of the diffusing material on the Fresnel lens sheet side from that of a base material is ≥0.08 and the mean particle size of the diffusing material is ≤10 μm. Consequently, an image display device which hardly causes the speckle is obtained even when an image modulating element such as a reflection or a transmission liquid crystal panel and a display element equipped with a plurality of fine mirrors is used for an image source instead of a projection cathode-ray tube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269970-A (JP)
Title: Rolling and sliding parts and its producing method.
Inventor: HARADA HISASHI
IPC: F16C33/62
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling and sliding parts and its producing method which forms by using a general steel for bearing and restrains the generation of fatigue structure.  <P>SOLUTION: The rolling and sliding parts is obtained, with which after applying a quenching treatment to a worked part blank formed into a prescribed shape from a steel having ≤20μm oxide base non-metallic inclusion, ≤17 μm Ti base non-metallic inclusion in a predicting maximum diameter of the non-metallic inclusion with an extreme value statistics method and ≤ 300 pieces the oxide base non-metallic inclusion and ≤120 pieces the Ti base non-metallic inclusion in pieces of the non-metallic inclusion in 400 mm<SP>2</SP>observing visual field, a tempering treatment is applied and further, a surface hardening treatment is applied. The surface hardness on the surface layer part of the sliding part is made to be 56-64 Rockwell C hardness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271964-A (JP)
Title: Projector and its suspending method
Inventor: TAGUCHI KAZUO
IPC: G03B21/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can be used by simply suspending it even in a narrow place without using installation works and to provide a projector suspending method.  <P>SOLUTION: In the method for suspending the projector 21 having a power supply tool 24 which can be connected to a power supply 23 for a lamp set on a ceiling 22 and can be suspended, the power supply tool 24 is connected to the power supply 23 for the lamp to attach the projector, so that the projector 21 can be suspended from the ceiling 22 without requiring installation works and power can be supplied to the inside of the projector 21 through the power supply tool 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237031-A (JP)
Title: Toothbrush for average brushing gap between teeth and periphery of tooth
Inventor: KOBAYASHI TADAAKI
IPC: A46B9/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush with which bristles of the toothbrush easily reach places such as a gap between teeth, valleys of teeth and the surface of the periphery of teeth that bristles of the toothbrush hardly reach, and a pressure and the number of times of brushing on the reached surface can be averaged.  <P>SOLUTION: In the toothbrush, a plurality of lines of brush bristle line groups 2 are provided on a base shaft 1, the brush bristle line groups 2 are arrayed at spatial intervals without transplanted bristles. Central bristles of each brush bristle line group in its lengthwise direction are made higher to approximately constitute a triangle, and the brush bristles in the breadthwise direction of the brush base shaft 1 are similarly constituted in its height (in the height direction of teeth), thereby brushing the gap between teeth and the periphery of teeth while averaging the pressure and the number of times of brushing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272064-A (JP)
Title: Illumination optical device, optical system, and projector
Inventor: AKIYAMA KOICHI
IPC: G02B27/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical device, an optical system, and a projector which are adaptable to an optical modulator having image forming areas different in external dimensions, without requiring much labor and time while preventing increase of the number of members.  <P>SOLUTION: A first lens array 161 and a second lens array 171 which have a focal length corresponding to external dimensions of an image forming area of a liquid crystal panel 411 are unitized into a lens array unit 151. A first lens array and a second lens array which have a focal length corresponding to another liquid crystal panel of which the external dimensions of an image forming area are smaller than that of the liquid crystal panel 411 are unitized into another lens array. When the liquid crystal panel 411 is changed to another liquid crystal panel, the lens array unit 151 is replaced with another lens array unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003335574-A (JP)
Title: Spherical calcium phosphate based ceramic having through-holes and application of the same
Inventor: TERAOKA HIROSHI
IPC: C12N5/10
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide calcium phosphate based ceramic beads having through- holes, an aggregate of them, and a new application of the beads.  <P>SOLUTION: There are provided calcium phosphate based ceramic beads, which are made into a compact having a function of forming a porous material with perfectly or partially communicating holes when the beads are filled in a predetermined space for forming an aggregate, the beads being characterized that (1) the above compact has at least one through-hole, (2) the compact is an aggregate or a sintered compact, (3) the compact has a beads-like shape, a fabrication method of the beads, a beads-aggregate formed from the above beads as a minimum constitutional unit, a beads-accumulation in which the beads are accumulated with the through-holes in the beads being oriented unidirectionally, and various carriers using the function of those as the porous material having the perfectly or partially communicating holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036605-A (JP)
Title: Method for forming angled orifice on orifice plate
Inventor: SPENCER DALE STEWART
IPC: B23P15/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an angled orifice from a right angle orifice previously formed by a tool.  <P>SOLUTION: A first orifice 12 in which a wall surface sectioning an opening parallel to a first axis A is formed by punching a metal plate to a first direction along a first axis A perpendicular to one of first and second surfaces 10a, 10b by a first tool 20a. A first wall surface of the first orifice 12 obliquely extending against the first axis A between the first and second surfaces 10a, 10b of the metal plate by punching the metal plate to the first direction along a second axis B parallel to the first axis A and offset therefrom by the first tool 20a adjacent to the first orifice 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277923-A (JP)
Title: Rubber-coated steel cord, rubber ribbon and tire using the same, and method for producing them
Inventor: TAKAGI TSUTOMU
IPC: D07B1/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber-coated steel cord by surely filling unvulcanized rubber by a simple treatment in the gaps at stranded parts of a plurality of wires to surely bond the unvulcanized rubber to the wires.  <P>SOLUTION: The rubber-coated steel cord is obtained by the following practice: A plurality of wires 12 are fed from the revolving barrel 24 of a tubular-type strander 21 and passed through an atmosphere filled with the unvulcanized rubber under pressure inside an extruder 50, and stranded at specified pitches through synchronizing the advancing speed of the wires 12 with the revolving speed of the barrel 24, thereby filling the unvulcanized rubber in the stranded parts of the plurality of wires 12. The steel cords 10 thus produced are fed together with a plurality of other wires 12 to a rubber ribbon production machine 80 where the rubber ribbons 100 are produced. The rubber ribbons 100 thus produced are directly and continuously brought into a tire production system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI