baber/WOPTO huggingface dataset:
Patent JP-2004167104-A (JP)
Title: Magnetic shield room for magnetic resonance imaging device
Inventor: SAKAKIBARA KENJI
IPC: A61B5/055
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic shield room capable of improving the openness of wall surfaces therein by relaxing restriction on the size and install ation of an inspection window or a gateway.  <P>SOLUTION: This magnetic shield room 1 is provided with a ceiling panel 2 made of a magnetic shield member, a floor panel 3 made of a magnetic shield member and a columnar yoke 4 for magnetically interconnecting the ceiling panel 2 and the floor panel 3, and the volume of the columnar yoke 4 is made equal with or more than the volume of the magnetic shields to be omitted from wall surfaces of the shield room. A magnetic field leaking from an MRI device 5 is leaked in the route of MRI device 5, ceiling panel 2, columnar yoke 4, floor panel 3 and MRI device 5, the leakage to the wall surfaces is suppressed, and magnetic shields to be used for the wall surfaces for reducing the leakage from the inside to the outside may be reduced. Further, mesh shields are available for shielding RF (radio frequency) noise from the outside of the shield room 1 to the inside, such that the disposing position or size of an examination window is not limited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178821-A (JP)
Title: Rotary type transformer
Inventor: YOU KANMEI
IPC: H01R13/46
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe rotary type transformer which has a simple structure, and is easy to manufacture, assemble, and operate.  <P>SOLUTION: The rotary type transformer includes primarily a housing and a plug. In the housing, a housing part is formed in the end; each lower part of both sidewalls of the housing part is provided with a longitudinal insertion port, respectively; a pair of horizontal caps are provided, in parallel in between the insertion ports; a contact part for forming a locking mechanism having elasticity is projected at the center between the caps. The plug includes a horizontal support lever, a pair of electrical connecting pieces, and a pair of insertion levers; a semicircular groove for engaging with the contact part of the locking mechanism is formed at the bottom and both sides of the horizontal support lever, respectively; and the contact part and the semicircular groove abut against each other by the elasticity of the plastic of the locking mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253178-A (JP)
Title: Pigment ink for inkjet, method for manufacturing it and method for forming image
Inventor: TANIGUCHI KEIJI
IPC: C09D11/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing pigment ink for inkjet which exhibits little fluctuation of a pH value during stored at a high temperature and excellent stability an can form an image under good discharging stability when printing is performed by an inkjet printer, and a method for forming the image using the ink.  <P>SOLUTION: The pigment ink for inkjet is manufactured by a method wherein after a basic substance is added to a composition of a pigment ink for inkjet having pigment dispersion liquid comprising at least a pigment and water as a composition content, the composition is heated to obtain a specified pH value or the method wherein after the basic substance is added to the pigment dispersion liquid, the composition is heated to obtain the specified pH value and then, it is mixed with water and/or water-soluble organic solvent. By using the ink for forming an inkjet image, there exists no possibility of metal corrosion of the inkjet printers and no clogging of a nozzle of the printer occurs and a clear image can be formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209055-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHINDO AKIHIRO
IPC: H01L29/786
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a semiconductor thin film of a desired crystal structure at a comparatively lower temperature not considering the expansion of an embedded layer due to thermal diffusion not depending on a kind and crystal structure of a substance of an underlayer.  <P>SOLUTION: At the time of manufacturing a semiconductor device including an embedded layer 1132, a semiconductor substrate 1131 of crystal structure having a main surface is prepared, and a shielding film 1133 including an aperture is formed on the main surface. Through the aperture, impurities are selectively introduced to the main surface of the semiconductor substrate 1131. Thereafter, the shielding film 1133 is removed and an amorphous semiconductor thin film is formed on the main surface of the semiconductor substrate 1131. The semiconductor thin film is converted to a semiconductor thin film of crystal structure by the irradiation of the beam of low energy gas not sputtering the semiconductor thin film toward the surface of the semiconductor thin film in the predetermined direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173568-A (JP)
Title: Net for agriculture
Inventor: OKUGAWA MOTOFUMI
IPC: A01M29/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive net for agriculture easy to homogenize to soil, having high water absorbency and water retention and producing no toxic gas even if being burnt.  <P>SOLUTION: This net for agriculture is formed from paper strings comprising base paper having as the main raw material coniferous tree craft pulp. It is preferable that the base paper has basis weight of 20-80g/m<SP>2</SP>and is formed with a cylinder paper machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174361-A (JP)
Title: Lining apparatus and lining method
Inventor: ISHIDA YOSHIO
IPC: B05C7/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining apparatus and a lining method which enable a drain pipe to be lined to coated with sufficient coating thickness from the upstream part of the pipe.  <P>SOLUTION: The lining apparatus for feeding a coating material with pressurized air into the pipe 2a of which the inner surface is to be lined with the coating material and applying the coating material while forming a circular flow in the pipe 2a to be lined is provided with an opening pipe disposed in the pipe 2a to be lined, a coating material feed apparatus 5 for feeding the coating material through the opening part and a circular flow forming apparatus 3 arranged between the coating material feed apparatus 5 and the opening part and for forming circular flow of the coating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185262-A (JP)
Title: Personal authentication device
Inventor: HAYASHI NAONORI
IPC: G06F21/32
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication device for authenticating a person with a simple device configuration.  <P>SOLUTION: The personal authentication device for authenticating the person based on a face image photographed by an image input device includes: a mirror means for mirroring the face of the person to be authenticated; an image input means which is arranged to obtain a view angle for photographing the face of the person to be authenticated in a state where the person sees his or her own face on the front surface of the mirror means; and an image processing means for collating the image of the face of the person to be authenticated photographed by the image input means with the previously stored face image, and authenticating the person.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186449-A (JP)
Title: Crystallization device and crystallizing method
Inventor: MATSUMURA MASAKIYO
IPC: H01L29/786
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallization device that can generate a crystalline nucleus at an optional position and permit sufficient lateral growth from the crystalline nucleus to produce a crystallized semiconductor film with a large particle size.  <P>SOLUTION: The crystallization device is provided with a lighting system 2 for lighting a phase shifter 1, and produces a crystallized semiconductor film by emitting to a semiconductor film 3 a light that has a specified light intensity distribution with lowest light intensity in an area corresponding to the phase shift part of the phase shifter. The phase shifter constituted so that it is provided with even phase shift lines of four or more crossing at points forming the phase shift, and has a phase difference of about 180° between one area and the other area in the respective phase shift lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004116276-A (JP)
Title: Curtain apparatus with translucency control function
Inventor: NEN MEI
IPC: E06B9/34
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain apparatus having a sort of translucency control function capable of providing the other curtain product of high transmittancy by the joint structure of slats while having a disassembling function to facilitate curtain cleaning work.  <P>SOLUTION: In this curtain apparatus with the translucency control function, a large number of slats 20 are formed of opaque materials and have first ends 22 and second ends 23, respectively. The first ends 22 are fixed in spaced arrangement to a fabric curtain body 10. Each of the second ends 23 has at least one first component 24 along the edge, and a first hole 25 is formed in the first component 24. A connecting component 30 is installed parallel with the fabric curtain body 10, and each second component 31 is laterally provided in a position corresponding to the first end 22 of each slat 20 fixed at equal spaces to the fabric curtain body 10. A large number of connecting rods pass through second holes 32 and the first holes 25 to connect the second components 31 and the first components 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192827-A (JP)
Title: Illuminator and liquid crystal display
Inventor: SUGIURA TAKURO
IPC: G02F1/13357
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low power consumption illuminator which can uniformly and brightly illuminate a large area and a liquid crystal display provided with it of high luminance and superior in displaying quality.  <P>SOLUTION: The illuminator comprises a light source and a photoconducting plate 12 conducting light of the light source from an end plane on one side and ejecting the light transmitted inside from one surface side. The side end plane to which the light of the photoconducting plate 12 is conducted is a light incident plane 12a. On one plane side of the photoconducting plate 12, a plurality of prism grooves 14 are formed in a plane viewed stripe shape. The light source is provided with an intermediate photoconductor 13 installed along the light incident plane 12a of the photoconducting plate 12 and a light emitting element 15 installed on an end plane part of the intermediate photoconductor 13. The light incident plane 12a of the photoconducting plate 12 is constituted so that the light emitting element 15 is inclined in the direction going away from the transmitting direction of the light which is transmitted inside the photoconducting plate 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187856-A (JP)
Title: Standing-up support apparatus
Inventor: KATO YUJI
IPC: A61G5/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To support the body of a carereceiver only by inclining the breast part of the carereceiver toward a pad part without oppressing the abdominal part of the carereceiver and to reduce the load applied to the carereceiver.  <P>SOLUTION: This standing-up support apparatus is equipped with the pad part 12 for supporting the body of the carereceiver and a pad part moving mechanism for moving the pad part 12 in an oblique upward direction and also equipped with a pad part rotating mechanism for rotating the pad part 12 in a vertical direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191728-A (JP)
Title: Display method and display device for compensating image quality degradation by afterglow
Inventor: ASANO JUNTA
IPC: G09G3/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an afterglow elimination method for making afterglow quantity to zero or close to zero even when data obtained by subtracting the afterglow quantity leaked from the previous field from data of the present field becomes zero or below zero regarding a driving method and a display device using a display method for generating gradation by light emission time ratio.  <P>SOLUTION: The data of the present field is processed so that the afterglow quantity to be leaked from the present field to the next field is made zero or close to zero.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193449-A (JP)
Title: Photovoltaic element
Inventor: KATAOKA ICHIRO
IPC: H01L31/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic element having high water resistance, moisture resistance, terminal strength and excellent connection reliability between a current collecting electrode and a bus bar electrode, and exhibiting a stabilized performance even after a long term of exposure to the outdoors.  <P>SOLUTION: The photovoltaic element comprises current collecting electrodes 11 for collecting the currents generated in a semiconductor photoactive layer 16 through irradiation with light, and bus bar electrodes 12 arranged on the circumferential edge part of a photovoltaic element substrate and connected with the current collecting electrodes 11 in order to take out these currents to the outside of the element. At least the joints of the bus bar electrodes 12 and the current collecting electrodes 11 and the circumferential edge part of the photovoltaic element substrate are covered with a frame 13, terminal part of the bus bar electrode 12 is extended farther outward of the photovoltaic element substrate and its terminal part is led out from an opening made in the frame 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199291-A (JP)
Title: Scroll display method and device
Inventor: ENOKIDA MIYUKI
IPC: H04N19/44
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll display method with which a user response during the scroll display of image data can be improved by reducing communication traffic between a server and a client.  <P>SOLUTION: A portion of coded data stored in a server is fragmentarily received through a network, and the fragmentary coded data are cached. Then, only the cached coded data are decoded during the scroll operation, and decoded image data are displayed so as to be enlarged. After the scroll operation of the cached coded data is ended, the coded data are decoded with higher resolution and higher layer than the previous time, and the decoded image data are displayed so as to be enlarged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198026-A (JP)
Title: Heating cooker and heating cooking system
Inventor: TAKAHASHI YUKI
IPC: F24C7/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of optimally cooking in response to the case of a cooking using a container having the structure appropriate for heating cooking.  <P>SOLUTION: When a controller for a microwave oven judges that a cooking using a cooking container having the structure appropriate for cooking is to be performed (YES in step S3), the controller sets the cooking time shorter than the set time for a normal cooking course (step S5) to perform cooking (steps S6-S10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197703-A (JP)
Title: Emission control apparatus of diesel engine and hybrid vehicle equipped with such engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/18
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission control apparatus of a diesel engine capable of reduce PM and NOx to the SULEV level by efficiently burning and removing PM and efficiently trapping NOx through a NOx trapping catalyst, and a hybrid vehicle equipped with the emission control apparatus.  <P>SOLUTION: The emission control apparatus is equipped with an oxidation catalyst 21 installed in the exhaust gas channel of the diesel engine 1 having a high oxidizing capacity of oxidizing NO in the exhaust gas into NO<SB>2</SB>at a first temperature or above; a filter 22 capable of catching PM from the exhaust gas and burning and removing the PM caught by the NO<SB>2</SB>produced through the oxidation catalyst 21; a NOx catalyst 23 capable of reducing and removing NOx in the exhaust gas; and an operation point setting means 30 for setting the operation point of the diesel engine so as to fix the exhaust gas temperature at or above the first temperature and to keep the PM content in the exhaust gas at or below a specified value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205248-A (JP)
Title: Tensile testing method and apparatus therefor
Inventor: TERANISHI HIROSHI
IPC: G01N3/08
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure the tensile stress of a test piece with high precision by specifying the constricted part formed on the test piece on the basis of the elongations of the respective parts of the test piece by image analysis to accurately calculate the cross-sectional area of the specified constricted part.  <P>SOLUTION: In this tensile testing method for the test piece 12 having no notch in its parallel part and an apparatus therefor, the test piece has at least one row of marks 28 applied thereto at a predetermined interval along the longitudinal direction thereof and the images of the test piece are picked up from the directions, which traversing the longitudinal direction of the test piece and cross each other, by a plurality of CCD cameras 30 and 32 while pulling the test piece longitudinally at both end parts thereof. A position, where the increase change quantity of the intervals between the marks is largest, is specified as the constricted part 12B by image analysis based on the image pickup signals from the CCD cameras, and the shape and size of the constricted part are specified on the basis of the outer diameter of the test piece due to image analysis to successively operate the cross-sectional area of the constricted part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207998-A (JP)
Title: Electronic component and electronic apparatus using this electronic component
Inventor: INOUE TAKASHI
IPC: H03H9/25
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic component, having superior temperature characteristics and electrical characteristics by forming a protective film on an electrode.  <P>SOLUTION: A relation "η'-0.3<η≤η' (wherein the relations of L≈p, p1+p2≈p, and L1<p1 are satisfied)" holds, where L is the pitch width per pitch of the protrusion part 4a and the recess part 4b of the protective film 4, L1 is the width of the top of the protrusion of the unevenness per pitch, L2 is the width of the recess, η' is a ratio (L-L2)/L of the pitch width L and (L1-L2), p is the pitch width per pitch of an interdigital electrode 2, p1 is the width per electrode finger for constituting the interdigital electrode 2, p2 is the width between the electrode fingers 2a, and ηis the ratio p1/p of a pitch p of the interdigital electrode 2 and the width p1 of the one electrode finger 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203465-A (JP)
Title: Molding for use in miniature electronic component holding/conveying jig etc., miniature electronic component holding/conveying jig using the same, and manufacturing method therefor
Inventor: HARUNO HIROSHI
IPC: H01G13/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding for use in a miniature electronic component holding/conveying jig etc., which enables alignment by an inexpensive and simple method and enables the easy removal of the misaligned miniature electronic component.  <P>SOLUTION: This molding is characterized in that an adhesive part and a non-adhesive part are formed in arbitrary shapes in arbitrary places on a flat plate-like surface. Preferably, at least a surface layer is composed of silicone rubber, and the molding is composed of at least two layers, that is, the silicone rubber surface layer with adhesion and a base layer of a material more rigid than the silicone rubber surface layer. In a manufacturing method, oxidation treatment is partially applied to the surface of the silicone rubber layer with the adhesion, and an oxidatively treated part is converted into the non-adhesive part. In the oxidation treatment, a chemical change and the like are caused by utilizing active oxygen which is generated by any one of ultraviolet irradiation treatment, corona discharge treatment, plasma discharge treatment and ozone atmosphere treatment. In the ultraviolet irradiation treatment, preferably, an ultraviolet irradiation dose is in a range of 1,000-20,000 mJ/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176028-A (JP)
Title: Reactive hot melt adhesive composition
Inventor: AMANO TATSUYA
IPC: C09J143/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive hot melt adhesive for wrapping an interior building material, having excellent properties on coating and on wrapping, good in initial heat resistance before reacting, and further having the property, which can not be obtained from a conventional reactive hot melt adhesive, of adhering to an olefinic decorative sheet without treating it with a primer.  <P>SOLUTION: The reactive hot melt adhesive for wrapping the interior building material, comprises 100 pts.wt. graft-modified product obtained by reacting an amorphous poly-α-olefin polymer having 90-130°C softening point according to the ring and ball method with an alkoxy silane compound, and 5-70 pts.wt. olefinic resin having 80-160°C softening point according to the ring and ball method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003534788-A (JP)
Title: 培養庫
IPC: C12M3/06
Filed: 2000-05-30
Abstract: (57)【要約】
微生物材料を培養する方法で用いる培養庫であって、気体透過膜から成る壁あるいは壁の一部と、培養されている微生物材料に接触するように配置されたテクスチャ内部成長面とを備え、気体透過膜の外部面の少なくとも一部が気体透過率をエンハンスするように凹凸が形成されている。気体透過膜は気体透過率をエンハンスするように凹凸が形成されているのが好ましい。この培養庫は培養庫の内部と外部との間で気体交換をエンハンスし、細胞接着のために培養庫内の表面積を増大する。
Patent JP-2004512015-A (JP)
Title: 変異ファイバー蛋白質を有するアデノウィルス粒子
IPC: C12N15/861
Filed: 2001-06-01
Abstract: 本発明は、変異アデノウィルスファイバー蛋白質及び該蛋白質を含むアデノウィルス粒子に関する。更に、本発明は、該蛋白質をコードするポリヌクレオチド及び該ポリヌクレオチドを含むベクターに関する。本発明は又、該アデノウィルス粒子の作成方法及び使用方法に関する。変異ファイバー蛋白質を有するアデノウィルス粒子はもはやそれらの自然な（元の）細胞受容体には結合しない。ウィルスキャプシドへのリガンドの付加によって、特異的な細胞型に対して「標的化（ｔａｒｇｅｔｅｄ）」され、その結果、このウィルスはそのような細胞に結合し感染することが可能となる。元の受容体に対する結合を破壊するような具体的なファイバー変異が挙げられている。野生型ファイバーを有するウィルス粒子と比較して、或るファイバー蛋白質を有するアデノウィルス粒子は、肝細胞への遺伝子移入及びそこでの発現を増強することが判明した。
Patent JP-2004506611-A (JP)
IPC: C07D213/81
Filed: 2001-06-01
Abstract: The invention provides compounds of general formula (I) in which m, A, R<SUP>1 </SUP>and Ar have the meanings defined in the specification; a process for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.
Patent JP-2004502574-A (JP)
IPC: B41F23/04
Filed: 2001-06-12
Abstract: A drying apparatus for a sheet-fed offset printing machine which dries sheets as they pass along a sheet path with forcefully directed air and/or heat. The drying apparatus of the present invention is adapted for more effective sheet drying by means of an electrode and a corresponding counter electrode, wherein the electrode is connected to a high-voltage source and a high voltage is applied to the electrode by the high-voltage source in dependence on the operation of the sheet-fed printing machine and/or the length of the sheets.
Patent JP-2004504979-A (JP)
Title: 導線配置構造
IPC: B60M7/00
Filed: 2001-05-05
Abstract: 非接触の誘導方式でエネルギを伝達するため、一次回路を２本の平行な導線（９）で構成する。二次回路を搭載した車両が、この導線（９）に沿って移動する。一次回路を形成する２本の導線は、車両に対する所定の距離を確保できる方法で設置する。Ｕ形保持部品（４）を設けるが、このＵ形保持部品（４）は、湾曲した２個の保持リム（８）を有する中央リム（５）を備えている。２個の前記保持リム（８）の間に導線（９）を保持する。Ｕ形保持部品（４）の保持リム（６）の外側には、保持部品（４）の長手方向に伸びる突起が設けられている。この突起によって実現される上下に調整可能な方法で、フロア内の矩形窪み（３）内に保持部品（４）を配置する。