baber/WOPTO huggingface dataset:
Patent JP-2005345650-A (JP)
Title: Heat-developable photosensitive material
Inventor: SAKAI MINORU
IPC: G03C1/498
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material having high sensitivity and superior image preservability.  <P>SOLUTION: The heat-developable photosensitive material has, on at least one surface of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder and a protective layer, wherein the binder is a copolymer comprising at least a styrene monomer, a monomer represented by the Formula (M): CH<SB>2</SB>=CR<SP>01</SP>-CR<SP>02</SP>=CH<SB>2</SB>and a vinyl monomer component having an acid group and a gelling ratio of the copolymer is 10-90 mass. In the formula, R<SP>01</SP>and R<SP>02</SP>are each H, a 1-6C alkyl, halogen or cyano, where R<SP>01</SP>and R<SP>02</SP>are not simultaneously H.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344362-A (JP)
Title: Civil engineered structure, packing layer retainer for civil engineered structure, and method of constructing civil engineered structure
Inventor: YUKIMOTO ISAO
IPC: E02B3/14
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revetment which minimizes degradation in uniting capability of a backfilling material layer to a backfilling concrete wall surface even if the thickness of the backfilling material layer must be reduced.  <P>SOLUTION: The revetment 1 is constructed by arranging the backfilling material layer 26 and a layer of natural stones 24 on a surface of the inclined backfilling concrete wall surface 8a in this order in a direction separating from the backfilling concrete wall surface 8a. Each natural stone 24 is mounted on the backfilling material layer 26 via mounting anchors 25, and the backfilling material layer 26 is held on a backfilling concrete wall 8 by packing retainers 13. Thus the uniting capability of the backfilling material layer 26 to the backfilling concrete wall 8 is enhanced, and therefore even if the thickness of the backfilling material layer 26 must be reduced, degradation in the uniting capability of the backfilling material layer 26 to the backfilling concrete wall 8 is minimized, to thereby enhance the reliability of the backfilling material layer 26 as a mounting object of the natural stones 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349243-A (JP)
Title: Method and apparatus for removing nitrate ion and/or nitrite ion in water to be treated
Inventor: YAMADA RIKUO
IPC: B01J49/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method and an apparatus for detoxifying the water which is to be treated and contains not only a nitrate ion and/or a nitrite ion but also an ammonium ion even when the concentration of each of these ions is low.  <P>SOLUTION: The nitrate ion and/or the nitrite ion contained in the water to be treated are removed by using ferric compound-deposited activated carbon. The ammonium ion as well as the nitrate ion and/or the nitrite ion which are contained in the water to be treated are removed by using both of the ferric compound-deposited activated carbon and natural zeolite at the same time. As a result, all of ammonia, nitric acid and nitrous acid which will become subjects to regulation from April of 2004 can be detoxified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351100-A (JP)
Title: Swash plate type compressor
Inventor: YOSHIBA TAKEYUKI
IPC: F04B27/08
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type compressor which achieves compactification without impairing functions of a thrust needle bearing.  <P>SOLUTION: A roller 24a of a thrust needle bearing 24 turns on a raceway surface (an inner wall surface 13a) directly formed on a housing 13, which leads to omission of a race on the thrust needle bearing 24 side. As a result, a compressor can be made compact corresponding to the omission. In addition, reduction of parts count and cost can be achieved. Since the inner wall surface 13a is a directly formed raceway surface, no race is interposed. As a result, a conventional problem of race dragging and a fear of production of abrasive powders can be eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349257-A (JP)
Title: Method of manufacturing methacrylic acid ester
Inventor: SO MAMORU
IPC: B01J23/18
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst with which a methacrylic acid ester can be manufactured in a high yield by catalytically reacting in vapor phase a propionic acid ester with formaldehyde and/or a formaldehyde derivative, and a method of manufacturing the methacrylic acid ester in a high yield.  <P>SOLUTION: The catalyst for manufacturing a methacrylic acid ester for manufacturing the methacrylic acid ester by catalytically reacting in vapor phase the propionic acid ester with formaldehyde and/or the formaldehyde derivative, which is expressed by general formula (1), is provided. In general formula (1): Si<SB>a</SB>Cs<SB>b</SB>X<SB>c</SB>Y<SB>d</SB>O<SB>e</SB>, Si, Cs, and O show each silicon, cesium or oxygen; X shows at least one element selected from the group consisting of silver, lead or bismuth; Y shows at least one element selected from the group consisting of tin, zinc, zirconium, magnesium, tungsten or titanium; and a, b, c, d and e show each the atomic ratio of each element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005087721-A (JP)
Title: Sleeping system
Inventor: MORIWAKI HIDETOSHI
IPC: A61B5/11
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve protection of a person lying on person's side on a mattress.  <P>SOLUTION: A sleeping system is equipped with a bed device 20 having a frame 21 to be lifted and lowered and the mattress 26 placed on the frame 21, a sensor device 40 constantly detecting behaviors of the person on person's side on the mattress 26, and a control device 30 which predicts future behaviors of the recumbent person by analyzing signals from the sensor device 40 and lifts and lowers the frame device based on the prediction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005351744-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: ONUMA KEISOKU
IPC: G01L9/12
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type pressure sensor capable of improving the accuracy and linearity of detection results more than before.  <P>SOLUTION: The electrostatic capacitance type pressure sensor 10 is provided with: a diaphragm 12 which deforms according to pressure; a fixed substrate 13 opposed to the diaphragm 12; an active electrode 14 for generating an active capacitance, an electrostatic capacitance which changes according to the deformation of the diaphragm 12; a reference electrode 15 for generating a reference capacitance, an approximately constant electrostatic capacitance even when the diaphragm 12 is deformed; and a guard electrode 16 for guarding against the occurrence of a floating capacitance between the active electrode 14 and the reference electrode 15. The active electrode 14, the reference electrode 15, and the guard electrode 16 are arranged on the fixed substrate 13. The guard electrode 16 is arranged between the active electrode 14 and the reference electrode 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351182-A (JP)
Title: Valve timing adjustable device
Inventor: KAKIHARA TOMONORI
IPC: F01L1/34
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjustable device simple in manufacturing process and high in productivity.  <P>SOLUTION: A rotor 22 is formed of a laminate made by laminating a plurality of sheet metals 74 into one united body. The rotor or laminate of a desired dimension and shape therefore can be obtained by properly setting thicknesses and shapes of the plurality of sheet metals 74 to be laminated. At this time, as the sheet metals 74 are produced by precise punching, high dimensional accuracy and shape accuracy are easily obtainable without adding machining work and the rotor 22 having desired high accuracy can be obtained by laminating them into the one united body. The high accuracy required for the valve timing adjustable device is maintained, the manufacturing process is simplified and the productivity is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348666-A (JP)
Title: Tool for purifying nucleic acid, guide seal and method for purifying nucleic acid
Inventor: KUMAZAKI NOBUTAKA
IPC: C12M1/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for accurately and surely practicing a process of purifying a nucleic acid.  <P>SOLUTION: A guide seal visually displays the movement of a plunger in a process of separating and extracting the nucleic acid from a sample using a tool for purifying the nucleic acid having a nucleic acid capturing member. The guide seal can be mounted on the tool for purifying the nucleic acid to thereby accurately and surely move the plunger by an operator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352251-A (JP)
Title: Color image display apparatus
Inventor: SASAKI HIROSHI
IPC: G02F1/133
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and bright color image display apparatus which hardly causes color breakup without degrading the resolution of a displayed image.  <P>SOLUTION: The color image display apparatus is equipped with: a light source means 10 which emits, in time series, first illumination light including first and second wavelength bands and second illumination light including second and third wavelength bands; a polarization converting element 20 which converts the first and second illumination light into illumination light of linearly polarized light in a specified direction; a first polarizing plane rotating element 40 which rotates the polarizing plane of the illumination light by a predetermined angle; a wavelength selective reflecting element 50 which transmits illumination light in the second wavelength band in the first and second illumination light and reflects illumination light in the first and third wavelength bands; a second polarizing plane rotating element 60 which rotates the polarizing plane of the illumination light in the second wavelength band by a predetermined angle; and a reflecting plane 64 which reflects illumination light in the second wavelength band.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270619-A (JP)
Title: Ion bathing facility with hot spring water, hot water, and natural rough stone
Inventor: ARAI SUSUMU
IPC: A61H33/06
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot bath facility, which offers recovery from fatigue, health facilitation, and healing and relaxation by heating natural rough stones, a tourmaline rough stone and a tourmaline resin plate to let them emit far-infrared rays or negative ions, and minerals in a springhead so as to facilitate perspiration with a heat source of the springhead.  <P>SOLUTION: A heat insulating material 2 and a tourmaline-mixed mortar layer 3 are provided on an interior floor. A hot springhead water conduit 4 as a heat source is provided thereon and the natural rough stones 5 are spread on it. A tourmaline rough stone layer 6, a rough stones layer 7, and a tourmaline resin plate 8 are provided thereon so that they emit far-infrared rays and negative ions, and also emit minerals with a hot springhead water sluiceway 9 mounted therearound and an evaporation opening 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001042-A (JP)
Title: Manufacturing method of mold for optical part and mold for optical part
Inventor: TOMONO TAKAO
IPC: B29C39/26
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a predetermined mold pattern to the surface of a member for a mold with high precision without requiring much processing time.  <P>SOLUTION: The manufacturing method of the mold 10 for the optical part includes a process for forming a photosensitive material layer 13 on the surface of the member 11 for the mold, a process for exposing the photosensitive material layer 13 to the shape of the predetermined mold pattern 14, a process for developing the exposed photosensitive material layer 13 to form the predetermined mold pattern 14, a process for forming a metal peel layer 15 on the surface of the developed photosensitive material layer 13, a process for forming an external metal layer 16 (external rigid layer) on the surface of the metal peel layer 15, a process for melting the metal peel layer 15 and the photosensitive material layer 13 having the external metal layer 16 formed to the surface thereof, a process for forming a fixing layer 19 in the space formed by melting the photosensitive material layer 13 to fix a member 11A for the mold and a process for peeling the external metal layer 16 from the fixed member 11A for the mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004510-A (JP)
Title: Tape guide apparatus
Inventor: KOGA HIROHISA
IPC: G11B15/60
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve limitation of fluctuations of a tape in the width direction, and prevention of tape tension fall-off in a tape guide apparatus which makes a magnetic tape to float and guides the running by the air produced when the magnetic tape 10 is made to run along a guide sliding surface 11a of a tape guide formed in an annular form.  <P>SOLUTION: A groove 12 of which each angle formed between both side faces and a guide sliding surface 11a is sharply formed (sharp-edged) is provided at a part facing a magnetic head at the center of the tape guide. In a near position ahead of the groove 12 in the running direction of the magnetic tape and in a near position behind the groove 12 in the running direction, a pair of grooves 13, 14 are prepared in which the respective angles formed between the sides near the grooves 12 and the sliding surface 11a are sharply formed, and the respective angles formed between the sides far from the groove 12 and the sliding surface 11a are gently formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005008886-A (JP)
Title: Low-sedimentation method for thermal reaction between highly reactive polymer and enophile
Inventor: IRVING MATTHEW DAVID
IPC: C10M133/56
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved thermal reaction method wherein the filtration of a reaction product is facilitated or dispensed with by reducing the amounts of sediment and/or tar and by totally removing or further reducing the amount particularly of the sediment.  <P>SOLUTION: The method is an ene reaction product manufacturing method which includes a thermal reaction between a polyalkene and an enophile, wherein the polyalkene has a number-average molecular weight (Mn) of approximately 300-5,000 and having an end vinylidene content of at least 30%. The thermal reaction proceeds at approximately ≥180°C, practically in the absence of halogens and the presence of a free radical inhibitor of approximately 10-2,000 ppm based on the polyalkene weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007118621-A (JP)
Title: Wiper device
Inventor: MACHIDA TAKESHI
IPC: B60S1/38
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution, and an assembling operation while improving adhesion in an entire longitudinal direction of a wiper blade in a wiper device connecting a wiper blade with an elastic member at a wiping member having a lip part to a wiper arm.  <P>SOLUTION: A blade lever 5 connected to a wiper arm 1 is constituted to be connected to a wiper blade 2 via first and second connection parts J1, J2. The first connection part J1 is constituted in a manner that a slide piece 5c on a blade lever 5 side is slidably fitted with a slide groove 3e positioned on a window face side from an elastic member 4. The second connection part J2 is constituted to be rotatably fitted in a boss-like projection piece 5d on a blade lever 5 side between stopper pieces 6 embedded in the slide groove 3e. The blade lever 5 is constituted to slide and be assembled to the wiper blade 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006000530-A (JP)
Title: Stretch boot without seam, and production method thereof
Inventor: YAMAMOTO KEIKA
IPC: A43B3/02
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch boot which is inexpensively manufactured and has excellent outer appearance without seams, and to provide a production method thereof.  <P>SOLUTION: In the stretch boot 1 without the seams, an outside fabric 11a, including a part 2 for covering an instep; and a part 3 upper than the part 2, is knitted from thread but is not sewed. Unsewed cylindrical fabric 11 with the parts 2 for covering the insteps arranged at both end parts are folded at a part near the center of its length, so as to be a double cylindrical body. Stretch preventing pieces 5 for determining the shape of the part for covering the instep are sewed onto the fabric 11b which is positioned at an inner side out of the end parts superimposed by folding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002315-A (JP)
Title: Staple fiber for nonwoven fabric and nonwoven fabric made of staple fiber
Inventor: IIZUKA TSUNEO
IPC: D04H1/435
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide staple fibers for nonwoven fabrics made of polylactic acid that is earth-friendly with biodegradability, capable of preventing the flocculation of the fibers caused by generation of electrostatic charge due to friction between the fibers, or the fiber and a machine, especially in processes for producing nonwoven fabrics of dry type, without application of a special finish agent to the surface of the fibers, and capable of giving the nonwoven fabrics having excellent uniformity, high quality, and enough bulkiness.  <P>SOLUTION: Polylactic acid A including more than 98 mol.% of L-lactic acid or D-lactic acid in the polylactic acid polymer and polylactic acid B including 88 to 93 mol.% of L-lactic acid or D-lactic acid are employed to produce conjugated fibers. In these conjugated fibers, the single yarn has a fiber length of 1.0 to 30 mm, a single yarn fineness of 0.3 to 40 dtex and crimps are given to the staple fibers, wherein the single yarns have such a shape of the crimp in a maximum mountain area of a crimped part that a triangle formed by connecting a peak of the mountain area to two of bottom points of adjacent valley areas has a ratio (H/L) of a height (H) to a base (L) satisfying the following inequality (1):0.01T + 0.1 ≤ H/L ≤ 0.02T + 0.25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000567-A (JP)
Title: Electrostatic discharge type rhinitis treating instrument
Inventor: KANAUMI SHIGEO
IPC: A61N1/36
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rhinitis treating instrument for effectively treating rhinitis, while easily used for personal use.  <P>SOLUTION: An electrostatic discharge type rhinitis treating instrument 1 comprises: a pulse generating part 4 for generating a high voltage pulse; a power source 5 for supplying power to the pulse generating part; a substantially cylindrical case 2 for storing the power source 5 and the pulse generating part 4, with an opening 201 formed at a prescribed position; and a terminal 3 for discharge, which projectes and mounted on the inner part of the case 2 so as to allow the tip end to be positioned at the opening 201 and to which the high voltage pulse is supplied from the pulse generating part 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334582-A (JP)
Title: Health mat
Inventor: ISHIYAMA YUKIO
IPC: A63B23/10
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health mat that serves not only as a sleeping aid but also to be applied to elderly persons or children for positively promoting health, motility function, and intellectual development.  <P>SOLUTION: A urethane form 8 is placed inside a base sheet 1 and a rubber sheet 2 between a reiteration elastic belt bowl 7 in a state where a large amount of air is contained and a reiteration elastic body is fixed onto the base sheet. When the reiteration elastic belt bowl is compressed the air valve 6 is closed and the air flows from a whistle 4 towards a ventilation hole 15 for the whistle to emit each sound. When a foot 5 is removed the air valve opens by the reintegration power of the reiteration elastic body and the air is sucked in from the bottom surface of the base sheet to reintegrate the rubber sheet and the air dome emits the normal one octave sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006408-A (JP)
Title: Game machine
Inventor: MATSUSHITA MUTSUTAKA
IPC: A63F7/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the alteration of the number of prize balls.  <P>SOLUTION: The game machine has a specified game state control means which makes the shift to the specified game state when the display aspect is given as predetermined as a result of the variation of the special symbols on an image display device 54 when the game balls win the starter prize winning slot 62 provided at the playing part 52, a major prize winning slot device 69 in which a plurality of major prize winning areas 66 to be won by the game balls is formed in the major prize winning slot 63, a major prize slot solenoid 63a which opens or closes the major prize winning slot with the conditions that the shift to the specified game state is done, prize setting nails 68 which let the game balls flowing down win any one of the major prize winning areas 66 while blocking them from winning the others thereof 66, a prize ball device 51 which puts out the given number of game balls responding to the winning of the major prize winning area 66 and a number of prize ball control means which varies the number of prize balls to be put out from the prize ball device 51 depending on the major prize winning area 66 won by the game ball.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007458-A (JP)
Title: Method and apparatus for manufacturing extrusion molded cement panel with embossed pattern
Inventor: KOSONE TETSUYA
IPC: B28B11/10
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an extrusion molded cement panel with an embossed pattern, which enables the formation of a sharp pattern, wherein ribs and embosses are compounded, difficult heretofore, and an apparatus therefor.  <P>SOLUTION: When a slurry comprising a hydraulic material is extruded from a cap 21 to obtain an uncured green panel 23, the green panel 23 having ribs 33 preformed to its upper surface 23a is extruded from the cap 21 and an embossing means (endless embossing belt 37) having ridges 37b inserted in the gaps between the ribs 33 is subsequently brought into close contact with the green panel 23 at the downstream position in the extrusion direction from the cap 21 to impart a composite pattern of the ribs 33 and the embosses to the upper surface 23a of the green panel 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006206-A (JP)
Title: Lawn mower
Inventor: IIDA TETSUO
IPC: A01D34/68
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust returning-type lawn mower usable also in a grass-throwing mowing work by solving the problem of conventional mower usable only by an exhaust returning-type machine.  <P>SOLUTION: A mowed grass transfer path 32 is placed nearly horizontally in the longitudinal direction of a cutter housing 12. An exhaust returning path 33 is placed adjacent and nearly perpendicular to the mowed grass transfer path 32, the exhaust inlet 61 of the exhaust returning path 33 is set to the rear upper face 21 of the cutter housing 12, and the exhaust inlet 61 is closed to guide the mowed grass to the lawn surface in the work to remove a grass bag 24 and discharge the mowed grass on the lawn surface. In the work to attach the grass bag 24 and return the exhaust from the grass bag 24 to the cutter housing 12, a discharge guard 23 to cover a part of the grass bag 24 and return the exhaust from the grass bag 24 to the exhaust return path 33 is attached to the upper end of the exhaust inlet 61 in a swingable manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI