baber/WOPTO huggingface dataset:
Patent JP-2003241111-A (JP)
Title: Binoculars with photographing function
Inventor: KANEKO ATSUMI
IPC: G02B23/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binoculars with a photographing function which is furnished with photographic optical systems, an imaging means and control means for electronically controlling the imaging means and is constructed so as to be able to surely avert an improvident operation of the power source switches of the control means.  <P>SOLUTION: The binoculars with the photographing function is furnished with a pair of viewing optical systems (12R and 12L), the photographic optical systems (68 and 70), the imaging means 74 combined therein, control means (72, 82 and 84) for electronically controlling the imaging means, and power source switching means (98 and 99) for controlling the power feed to the control means, in which the partial segments of a pair of the viewing optical systems are formed as moving segments (16R, 18R; 16L, 18L) movable relatively to the other segments to focus the systems. When the movable segments exist in the minimum positions, the power source switching means are turned to an off state and when the moving segments are moved from housing positions toward the maximum expansion positions, the power source switching means are turned to the off state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246800-A (JP)
Title: Method for producing lactone of sialic acid compound
Inventor: SAITO TADAO
IPC: C07K2/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a lactone in a high yield from a sialic acid compound contained in a processed milk product, etc.  <P>SOLUTION: This method for producing a lactone of a sialic acid compound comprises separating a fraction having a mol.wt. of 1,000 or higher from a raw material containing the sialic acid compound, bringing the fraction into contact with an anion exchanger, and converting the adsorbed fraction into a lactone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248321-A (JP)
Title: Image forming material and image forming method
Inventor: TAKAHASHI HIDETOMO
IPC: G03F7/11
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material having excellent transferability, fixability, and offsetting property due to thermoplasticity.  <P>SOLUTION: The image forming material has at least a polymacromonomer obtained by polymerizing a macromonomer on a support. Preferably the image forming material is a photosensitive transfer material, the image forming material has at least the support, a thermoplastic resin layer and a photosensitive resin layer, the polymacromonomer is contained in at least the thermoplastic resin layer, the image forming material has the thermoplastic resin layer and the photosensitive resin layer in this order on the support, and the photosensitive resin layer contains at least a coloring material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002321909-A (JP)
Title: Surface modified and doped and pyrolytically manufactured oxide, method for manufacturing thereof, and use thereof
Inventor: KERNER DIETER DR
IPC: C01B13/14
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface modified, doped, and pyrolytically manufactured oxide. SOLUTION: The surface modification is carried out by use of one or more kinds of chemical compounds out of groups of organosilanes: a) (RO)3 Si(Cn H2n+1 ) and (RO)3 Si(Cn H2n-1 ), b) R'x (RO)y Si(Cn H2n+1 ) and (RO)3 Si(Cn H2n-1 ), c) X3 Si(Cn H2n+1 ) and X3 Si(Cn H2n-1 ), d) X2 (R')Si(Cn H2n+1 ) and X2 (R')Si(Cn H2n-1 ), e) X(R')2 Si(Cn H2n+1 ) and X(R')2 Si(Cn H2n-1 ), f) (RO)3 Si(CH2 )m -R', g) (R")x (RO)y Si(CH2 )m -R', h) X3 Si(CH2 )m -R', i) (R)X2 Si(CH2 )m -R', and j) (R)2 XSi(CH2 )m -R', silazane: k) a compound of the formula, l) cyclic polysiloxane, and m) polysiloxane or silicone oil.
Patent JP-2003250220-A (JP)
Title: Operation state monitoring control demand controller
Inventor: JINGU MASAYUKI
IPC: H02J3/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable extremely rational demand control.  <P>SOLUTION: This demand controller possesses a judging means A which judges operation state of a control target apparatus P when it is estimated that a quantity of used power gets over a demand contract quantity of power in itself. This possesses a stop order constituting means B which reconstitutes change order where the demand is controlled by the control target apparatus P only in operation from the fixed order where the demand is controlled in the order set for all control target apparatuses P. This possesses a stop time computation means C which computes an average stop time for every control target apparatus P in operation, based on the total quantity of used power in the control target apparatuses P in operation. The judging means A judges the control target apparatus P capable of stopping, based on room temperature controlled by the control target apparatus P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248146-A (JP)
Title: Multicore optical fiber holding member and optical semiconductor device
Inventor: USHIO YOSHIHIRO
IPC: G02B6/42
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device which can be used in a high-temperature environment and can transmit and receive data of a large capacity and has excellent airtightness, by forming a multicore optical fiber holding member made of a ceramic capable of being installed in a container made of a metal having high reliability, and holding a high optical coupling efficiency.  <P>SOLUTION: The multicore optical fiber holding member 1 is formed in a substantially rectangular parallelepiped. The member 1 comprises a ceramic board 1a in which a plurality of through holes 1a for inserting a plurality of optical fibers are arranged substantially in parallel with a long side direction at a substantially central part of a main surface, and a metallized layer 1c formed on an entire outer periphery of one main surface of the board 1a and having 0.3 to 5 mm of a width of a site along a short side with 0.5 to 5 mm of a width of a site along a long side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246663-A (JP)
Title: High strength and lightweight concrete
Inventor: HAYANO HIROYUKI
IPC: C04B28/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide high strength and lightweight concrete which is lightweight (mass per unit volume is 1.6 to 1.9 ton/m<SP>3</SP>), exhibits a compressive strength of ≥40 N/mm<SP>2</SP>and has a small self-contraction.  <P>SOLUTION: The high strength and lightweight concrete contains lightweight coarse aggregate having a specific gravity in oven-dried condition of 0.8 to 1.3, a water-absorbing rate of ≤5 wt.% and a crushing strength of ≥800 N and an expansive additive, and exhibits a compressive strength of ≥40 N/mm<SP>2</SP>. The preferable blending composition of the high strength and lightweight concrete is such that the unit amount of cement is 400 to 600 kg/m<SP>3</SP>, the amount of the expansive additive is 10 to 40 kg/m<SP>3</SP>, the ratio of water to cement is 25 to 40 wt.%, the amount of fine aggregate is 600 to 900 kg/m<SP>3</SP>, the amount of the lightweight coarse aggregate is 0.3 to 0.4 m<SP>3</SP>/m<SP>3</SP>and the ratio of a water reducing agent to the cement is 0.1 to 2.0 wt.% in terms of solid content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259335-A (JP)
Title: Video reception system and video reception method
Inventor: TSUGI MASAAKI
IPC: H04N7/173
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reception system provided with: a video distribution apparatus for distributing video contents and contents information related to the video contents; and a video receiver for receiving the video contents and the contents information, and capable of accessing the contents information, selecting the contents without being limited to a location, and facilitating its entry operation independently of the function of the video receiver.  <P>SOLUTION: The system includes: a display section connected to the video distribution apparatus via a network, connected to the video receiver through wireless communication, and displaying the contents information obtained from the video distribution apparatus; and a mobile apparatus for transmitting contents selection information representative of the video contents to be viewed by the video receiver, and the video receiver requests the video distribution apparatus to distribute the video contents indicated by the contents selection information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252951-A (JP)
Title: High molecular weight epoxy resin and production method therefor, resin composition for electric laminate and electric laminate using the epoxy resin
Inventor: HIRAI TAKAYOSHI
IPC: C08G59/14
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high molecular weight epoxy resin required for obtaining a composition for an electric laminate excellent in thermal resistance, low water absorption, electric characteristics, moldability, flexibility, impact resistance and adhesivity, solving problems occurred in conventional high molecular weight epoxy resin.  <P>SOLUTION: This high molecular weight epoxy resin with 10,000 to 200,000 weight-average molecular weight is expressed by formula (1), wherein A means a group expressed by formulae (2) to (4), and B represents a hydrogen atom or a group expressed by formula (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255948-A (JP)
Title: Structure of operation element of operation panel
Inventor: NONAKA KENKICHI
IPC: G10H1/32
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of an operation element of an operation panel so that the annunciator of an operation element keeps lit without fading out with time and so as to be clearly distinguishable.  <P>SOLUTION: A light emitting element 21 is arranged in a lower side portion of an operation element corresponding part 18 of an operation panel 11, and an operation element 12 consisting of a transparent body is arranged above the light emitting element 21. A translucent light diffusion sheet with a character 32a, etc., and 28 are attached in the undersurface of the operation element 12. The operation element 12, the light diffusion sheet and 28 are formed by four-piece a set, respectively, and are used by cutting the formed body in accordance with the number of the operation element corresponding part 18. The operation element 12 and the light diffusion sheet 20 are fixed by an engagement of engagement protrusions 27a and 27b and engagement holes 31a and 31b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261488-A (JP)
Title: Method for producing aromatic hydroxy compound
Inventor: ISHII YASUTAKA
IPC: C07C39/07
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic hydroxy compound by which the aromatic hydroxy compound is directly obtained from an aromatic compound under mild conditions.  <P>SOLUTION: This method for producing the aromatic hydroxy compound is carried out as follows. The aromatic compound is reacted with molecular oxygen in the presence of a catalyst composed of a heteropoly acid or its salt (A) or an oxo acid containing an element of P or Si and at least one element selected from V, Mo and W as a whole or a mixture (B) of a salt thereof and a reducing substance. Thereby, the corresponding aromatic hydroxy compound is produced. The heteropoly acid or its salt (A) may contain the element of P or Si and at least the one element selected from V, Mo and W as constituent elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262215-A (JP)
Title: Rubber roll and manufacturing method for the same
Inventor: KAWASHIMA SHIGERU
IPC: B29C65/48
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber roll and a manufacturing method for the same which does not cause lowering of the dimensional accuracy or lowering of the mechanical strength owing to rubber vulcanization.  <P>SOLUTION: In the rubber roll covered with a rubber layer 2 at the circumference of a roll core comprised of a cylindrical member 1 made of carbon fiber reinforced plastics and a metallic journal 4 which is set at both ends, an adhesive layer 3 impregnated with adhesive in a cylindrical knitted fabric is present between the roll cores 1 and 4, and the rubber layer 3a. The rubber roll can be manufactured by covering the cylindrical knitted fabric on the outside of the roll core made of carbon fiber reinforced plastics, impregnating the knitted fabric with the adhesive, the inserting the vulcanized rubber tube into the outsides, and hardening the adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267871-A (JP)
Title: Radiation hazard-preventing agent
Inventor: TSUBOI KOJI
IPC: C07D231/20
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine which is useful for preventing radiation hazards caused by radiation exposure accidents or radiotherapy.  <P>SOLUTION: This radiation hazard-preventing agent contains a pyrazolone derivative represented by formula (I) (symbols in the formula are the same as those described in the specification), its physiologically acceptable salt, its arbitrary hydrate or solvate, its arbitrary hydrate physiologically acceptable salt, or its arbitrary solvate physiologically acceptable salt as an active ingredient. The compound is useful for preventing acute radiation hazards, late radiation hazards, and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268649-A (JP)
Title: Mesh textile and screen printing plate using the same
Inventor: TAKAI MITSUHARU
IPC: D03D15/12
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh textile for screen printing plates, which has a knitting structure suitable for obtaining a larger printing thickness and scarcely happening pin holes in printing.  <P>SOLUTION: The mesh textile comprises a metal warp (a) having diameter d<SB>1</SB>, strength 600-1,500 N/mm<SP>2</SP>and a metal weft (b) having diameter d<SB>2</SB>, strength ≥1,000 N/mm<SP>2</SP>which is larger than the strength of the warp (a) by ≥200 N/mm<SP>2</SP>, and the diameters d<SB>1</SB>and d<SB>2</SB>are substantially same and the wefts are knitted in a state substantially located in a same plane in a linear state without waving, and the thickness of the mesh textile is 2.4 d<SB>1</SB>-3.0 d<SB>1</SB>. Preferably, the strength of the warp is 800-1500 N/mm<SP>2</SP>, the strength of the weft is 1300-3000 N/mm<SP>2</SP>, and the diameters d<SB>1</SB>and d<SB>2</SB>are 13-40 μm. The screen printing plate comprises the mesh textile spun in a frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272244-A (JP)
Title: Manufacturing method of optical information recording medium and optical information recording medium
Inventor: KITANO HIDEKI
IPC: G11B7/24047
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very simple manufacturing method of an optical information recording medium with excellent productivity as a method for forming another layer with a rugged face on a disk substrate with a rugged face.  <P>SOLUTION: The manufacturing method of the optical information recording medium includes: a step of pressing an optical curing transfer sheet made of an optical curing composition containing a reactive polymer having a photopolymerization function group and deformable on the surface of ruggedness of a substrate having the ruggedness as recording pits and/or grooves on the surface to closely adhere the surface of the light curing transfer sheet along the surface of the ruggedness; a step of placing the surface of a stamper with ruggedness on the surface of the optical curing transfer sheet of a multilayered body to press and form the multilayered body; and a step of curing the optical curing transfer sheet of the multilayered body through radiation of an ultraviolet ray and removing the stamper so as to provide the ruggedness on the surface of the cured sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265435-A (JP)
Title: Magnet device for magnetic resonance imaging apparatus
Inventor: KADOKAWA SHIGERU
IPC: G01R33/3873
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clear MR image by eliminating an irregular magnetic field generated in a magnetic field of a photographing space of an MRI apparatus.  <P>SOLUTION: A pair of electrostatic magnetic field generating sources 2a, 2b and magnetic poles disposed opposite to each other in the vertical direction with a photographing space 10 sandwiched are supported by two ferromagnetic substance struts 8a, 8b disposed in the lateral direction. Annular projections 6a, 6b are disposed on the opposite surface sides of the magnetic poles 4a, 4b, and the width of the radial section is narrow width D1, D3 in the lateral direction, and wide width D0 in the longitudinal direction, so that it is gently changed between both. In the magnet device 1, although plus irregular magnetic field is generated near the struts 8a, 8b of the photographing space 10, a magnetic flux gathered in the photographing space 10 through the part is decreased by making the lateral width of the annular projections 6a, 6b narrower than the other parts so that the above plus irregular magnetic field can be degaussed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267886-A (JP)
Title: Skin care preparation
Inventor: SEKI TAIZO
IPC: A61P17/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation having the effect of inhibiting or ameliorating skin inflammation and rough skin due to ultraviolet radiation and also good in feeling when applied.  <P>SOLUTION: The skin care preparation is obtained by combinedly formulating an extract obtained by extraction of Cordyceps sinensis with a supercritical or subcritical fluid (especially supercritical fluid) and an ultraviolet light absorber and/or ultraviolet light scattering agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266302-A (JP)
Title: Wafer attaching device
Inventor: SHIGEYAMA YUSAKU
IPC: B24B37/30
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve attaching performance while simplifying constitution.  <P>SOLUTION: A base 1a provided adjacently to an attachment plate 2 and a holding part 6 for holding a wafer W in the state where one face Wa is exposed are provided. On the base 1a, a moving mechanism 7 is provided for advancing/retracting the holding part 6 onto/from the attachment plate 2. The moving mechanism 7 is constituted by a base part 11 provided on the base 1a adjacently to the attachment plate 2, an arm 12 with one end supported by the base part 11 to be rotatable on the vertical plane crossing the attachment plate 2 with this end as a fulcrum, an arm driving device 13 for rotating this arm 12 on the plane, and an elevating device for vertically elevating the base part 11 against the base 1a, and the holding part 6 is constituted so that it also works as a flipping mechanism for flipping the holding part 6 from the orientation with the face Wa of the wafer W upward to the orientation with the face downward. A pressing mechanism 25 is provided on the holding part 6 for holding the wafer W held by the holding part 6 in the direction where its one face Wa is faced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268304-A (JP)
Title: Coating varnish for insulating film and insulating film
Inventor: HIGASHIDA NOBUHIRO
IPC: C09D125/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film excelling in all aspects of thermal, electrical, physical and mechanical characteristics for use in semiconductor field, particularly having thermal resistance and very low dielectric constant.  <P>SOLUTION: This coating varnish comprises (1) a polybenzoxazol precursor having repeating units expressed by general formula (A), or general formulae (A) and (F), wherein n is an integer of 0 to 1,000 and m is an integer of 10 to 1,000, (2) an organic compound having 200 to 400°C thermal decomposition temperature and (3) an organic solvent capable of simultaneously dissolving or dispersing both of component (1) and component (2). This insulating film is produced by preparing the coating varnish and making it into a film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272623-A (JP)
Title: Positive electrode active material for lithium secondary battery and its manufacturing method as well as lithium secondary battery using it
Inventor: HISAYOSHI KANJI
IPC: H01M4/525
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain degradation of an initial discharge capacity to a minimum and effectively restrain lowering of capacity accompanied by progress of charge/ discharge cycle at a high temperature.  <P>SOLUTION: The positive electrode active material for the lithium secondary battery is composed of an active material main body consisting of spinel-type lithium-manganese complex oxide with a part of Mn substituted by an element M, Li<SB>(1+x)</SB>Mn<SB>(2-x-y)</SB>M<SB>y</SB>O<SB>4</SB>and a coating layer applied on at least a part of the surface of the active material main body, and the coating layer is either a lithium compound, a lithium manganese complex oxide or a manganese compound with a Mn of 2 to 4 valences obtained from a reduction treatment of the active material main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267558-A (JP)
Title: Device for adjusting layer thickness and flow rate for crushed braking bag product
Inventor: SUGIYAMA MAKOTO
IPC: B65G47/19
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adjusting layer thickness and flow rate for a crushed braking bag product excellent in cost performance, installation space performance, and adjusting function of layer thickness and flow rate of the crushed braking bag product.  <P>SOLUTION: This device is arranged between a crusher/braking bag machine 5 and a conveyer 6 and is provided with a rotary body 11 arranged in a lower position of the crusher/braking bag machine 5 and in an upper position of the conveyer 6, a rotary body retaining means 12 retaining the rotary body 11 movably in a vertical direction, and a rotational drive device 13 rotationally driving the rotary body 11 and capable of switching direction in a regular rotation along a conveyance direction of the conveyer 6 and in a reverse direction against the conveyance direction of the conveyer 6. The rotary body 11 includes the rotating shaft 14 arranged in a transverse direction of the conveyance direction of the conveyer 6 and a plurality of puddles 15 radially arranged from the rotating shaft 14, is arranged between a rotation locus 17 of a tip of a paddle 15 and a conveyer surface of the conveyer 6 with keeping a gap of a designated height h.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265353-A (JP)
Title: Sanitary tissue roll paper
Inventor: KIUCHI REIKO
IPC: A47K10/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide sanitary tissue roll paper having designs to enable consumers to feel softness, pomposity, and luxuriousness.  <P>SOLUTION: Continuous patterns 14 forming curves and spot patterns 15 are evenly dispersed and arranged over the entire part of the surface of toilet paper (sanitary tissue roll paper) 10. For example, patterns, such as chains, vines, and color figured knittings, are formed in a grid form as the continuous patterns. As a spot pattern, for example, a floral pattern is dispersed and applied. The patterns are so formed that the printing area of the patterns attains 1 to 30% in the surface area of the paper to be formed with the unit patterns.  <P>COPYRIGHT: (C)2003,JPO