baber/WOPTO huggingface dataset:
Patent JP-2002003904-A (JP)
Title: Hydrophilic particle
Inventor: MUROI KATSUMI
IPC: B22F1/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a film having high hydrophilic properties and to provide a heat exchanger giving durable and high hydrophilic properties by depositing the film on the surface of fins in the heat exchanger. SOLUTION: By forming a film structure in which particles having hydrophilic properties imparted are dispersed into a water soluble resin film and are also exposed to the surface of the film, ruggedness is formed on the surface of the film so that its hydrophilic properties further improve. Moreover, when this film is deposited on the surface of fins of a heat exchanger, and the film is applied to the heat exchanger, draft resistance in the humid atmosphere can be reduced.
Patent JP-2002016709-A (JP)
Title: Voice storage device
Inventor: NAKAMURA YOICHI
IPC: H04M3/42
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a voice storage device that can very simply utilize a 2nd language depending on a desire of a specific user. SOLUTION: The voice storage device 1 consists of a central processing section 200 that stores voice data and of voice processing sections 100 that inputs/outputs voice data between the central processing section 200 and a line 2 such as a telephone line and an extension of a private branch exchange. The central processing section 200 has removable voice units (203a-203d) consisting of a voice message storage section (201a-201d) that can store voice data including a system guidance and a voice data processing section (202a-202s) that controls input/output of the voice data to/from the voice message storage section (201a-201d).
Patent JP-2001035969-A (JP)
Title: Wafer level package and production thereof
Inventor: JO JUNCHIN
IPC: H01L23/31
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enlarge contact area between a ball land and a solder ball by depositing a layer for assisting the bonding strength between the ball land and the solder ball on the ball land including the inner wall of a trench in an upper insulation layer. SOLUTION: Before a solder ball is mounted on a ball land, a bond assisting layer 70 is deposited on the entire structure. The bond assisting layer 70 is etched to leave only the part deposited on the ball land 51 to form a bond assisting pattern 71. The bond assisting pattern 71 is deposited on a metal pattern 41 deposited on a trench 32 and on the side wall of an upper insulation layer 50. Since a solder ball 60 can touch only the metal pattern 41 deposited on the trench 32, contact area between the solder ball 60 and the metal pattern 41 can be enlarge and the bonding strength of the solder ball 60 can be enhanced.
Patent JP-2002014107-A (JP)
Title: Cold reservoir for automatic biochemical analyzer
Inventor: ISHIKAWA KENJI
IPC: G01N35/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance circulation efficiency of cold air inside a cold reservoir, to shorten a time required for unifying and stabilize a temperature inside the reservoir. SOLUTION: A stirring means for stirring air in the cold reservoir is provided on a turn table in the cold reservoir for an automatic biochemical analyzer, in which a fluid of low temperature is circulated in a flow passage inside the wall of the cold reservoir by a fluid transfer means, such as a pump to cool a container mounted on the turn table inside the reservoir.
Patent JP-2002015859-A (JP)
Title: Organic electroluminescent element and organic electroluminescent display device
Inventor: SHIMODA KAZUTO
IPC: H05B33/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element and an organic EL display device, provided with superior flexibility and having superior light-emitting characteristics and the durability. SOLUTION: A first electrode 4, an organic electroluminescent layer 10, having the light-emitting material composed of the organic compound, and a second electrode 8 are provided on a substrate in this order. The substrate is formed of a film-like metal substrate 2, and the second electrode 8 has translucency. A structure provided with the first electrode 4, the organic electroluminescent layer 10 and the second electrode 8 is formed directly on the substrate.
Patent JP-2002020129-A (JP)
Title: Die for forming optical element and method for manufacturing the same
Inventor: HIJINO MASAMICHI
IPC: C03B11/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming optical elements which is free of film peeling, has excellent durability and obviates fusion to glass by solving the problem of the film peeling by accompanying repetitive forming. SOLUTION: The forming die 1 which is the die for forming the optical elements used for press forming of the optical elements consisting of glass is constituted by arranging at least one kind of metallic film selected from metals as a first layer film 3 on at least a forming surface 2a of a die preform 2 of the forming die 1, arranging a film of at least one kind of the compound selected from nitride, carbide and oxide as a third layer film 5 on the extreme surface and arranging a second layer film 4 consisting of a mixture composed of the metal of the first layer film 3 and the compound of the third layer film 5 between the first layer film 3 and the third layer film 5 and having a film thickness of >=1/5 of the film thickness of the third layer film 5.
Patent JP-2002018992-A (JP)
Title: Coated glass cloth
Inventor: MATSUSHITA MINORU
IPC: C09K21/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive coated glass cloth excellent in flameproofness and fire retardancy and friendly to a human body and the environment. SOLUTION: The coated glass cloth is obtained by laminating a resin composition containing a polyolefinic resin and a flameproof and fire-retardant compound on glass cloth.
Patent JP-2002017387-A (JP)
Title: Method for producing indole derivative
Inventor: NAGASAWA TORU
IPC: C12R1/77
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing indole derivatives useful as an intermediate for synthesizing medicals/grochemicals. SOLUTION: This method comprises subjecting an indole-3-carboxylic acid derivative to the action of microorganismal cells or a treated product thereof having the ability to catalyze the decarboxylation of the indole-3-carboxylic acid derivative and collecting the objective indole derivative formed.
Patent JP-2002019224-A (JP)
Title: Operating panel structure and recorder
Inventor: KINOSHITA OSAMU
IPC: B41J29/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To stabilize the operability of an operation switch operated by depressing an operating button. SOLUTION: The operating panel structure comprises an operating panel section 45 provided with movable operating buttons 47, and an operating panel board 42 provided with operating switches 46 disposed on the inside of the operating panel section and operated by depressing the operating button. At least one of the operating panel section or the operating panel board is provided with a regulating member 49 abutting against the other of the operating panel section or the operating panel board to ensure a clearance of specified dimension between the operating switch and the operating button.
Patent JP-2002019276-A (JP)
Title: Ink jet recording sheet
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41J2/01
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method to obtain a printed matter wherein a printed section with a normal oil based ink and a section printed by ink jet recording mixedly exist by partially imparting ink jet property to a printing paper without the ink jet property which is used for a normal printing. SOLUTION: For this ink jet recording sheet, at one section of a printing paper, an ink accepting layer is provided. In such an ink jet recording sheet, the ink-accepting layer is provided by printing ink for forming the ink accepting layer. Also, the ink-accepting layer preferably contains at least amorphous synthetic silica.
Patent JP-2001148180-A (JP)
Title: Tape cartridge
Inventor: OKAMURA MASATOSHI
IPC: G11B23/107
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To settle the problem, where a single tape reel on which a magnetic tape is rotatably wound stored in a case main body, the tip of the tape is fixed to a thick and springy leader tape of synthetic resin, a tape cartridge is drawn out from the opening of the case main body by a tape draw-out member of a device, having a pin-like or hook-shaped tip and the tape cartridge cannot secure its stable operation due to the insecure engagement between the leader tape and the draw-out member. SOLUTION: A leader member, consisting of a material of high rigidity is used in place of a conventional leader tape. The leader member includes a center pin member on which a magnetic tape is wound and engagement members, which are attached to the upper and lower ends of the pin member and are engaged with the tape draw-out member of a device. Each of the engagement members has at least one engagement recess part engaged to the tape draw-out member and is formed as a single body. In such a constitution, the accuracy of the leader member is improved, and also an assured operation and the mass productivity are attained for the leader member.
Patent JP-2002027924-A (JP)
Title: Granular food material and method for manufacturing the same
Inventor: SHIMIZU TOSHIO
IPC: A23L29/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a granular food material having elasticity and a method for manufacturing the same. SOLUTION: The granular food material contains >=60% glucomannan which has been gelatinized through heating in the presence of water. In a gelatinized- fixed state, the inside of the granular body is soft, and the surface is covered with an elastic hard layer. The granular body is heat resistant, freezing resistant and water-insoluble, and it can be preserved after drying and can be re-imbibed. The granular body can be subjected to one or more kinds of treatments out of seasoning, coloring and flavoring by using one or all of a seasoning liquid, a coloring material and a flavoring material.
Patent JP-2002031608-A (JP)
Title: Apparatus for correcting signal attenuation
Inventor: TSUCHIYA AKIHIKO
IPC: G01T1/185
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal attenuation-correcting apparatus which measures an energy intensity of a radiation source and outputs predetermined electrical signals by multiplying a coefficient corresponding to the attenuation of the energy. SOLUTION: This apparatus for measuring characteristics of an object with the use of the radiation source which radiates a predetermined energy measures the energy intensity of the radiation source prior to a measurement with using an energy intensity when the energy source is used first as a reference, and outputs predetermined electrical signals by multiplying the coefficient corresponding to the attenuation of the energy of the source.
Patent JP-2002030430-A (JP)
Title: Sputtering system
Inventor: OSHIMA YOSHIHIRO
IPC: C23C14/34
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sputtering system, by which the replacement of a target can be done in vacuum and also flaky particles depositing on a cathode can be removed without breaking vacuum, and to improve the productivity of a film deposition process. SOLUTION: The sputtering system 21 has a vacuum chamber 23 and backing plates 41. Each backing plate 41 is arranged in such a way that one surface parallelly faces a substrate 31 provided inside the vacuum chamber 23 and the surface and the other surface as a backside are both fitted with targets, respectively, and the backing plate 41 is supported rotatably on the axis of rotation at a rotation angle of at least >=180 deg., by which either of the targets fitted to one surface and the other surface, respectively, is turned over and can be arranged in a manner to face the substrate 31 in parallel.
Patent JP-2002028243-A (JP)
Title: Balloon catheter
Inventor: IWANO KENJI
IPC: A61M25/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter stable in strength and improved in operability. SOLUTION: A balloon 5 is mounted at the front end of a shaft 2 and a tube 4 for a guide wire having a lumen 6 is arranged within the shaft. The front part of the shaft is composed of a soft tube ST having the smallest bending strength and the base end base end thereof is composed of a hard tube HT having the highest bending strength. The soft tube and the hard tube HT are jointed directly by a joint part B or through >=1 kind of semi-hard tubes having the bending strength intermediate thereof. The tube for the guide wire is arranged from the flank of the shaft through the inside of the shaft and the inside of the balloon 5 up to the front end of the balloon. An aperture 9B at the rear end of the tube for the guide wire is arranged on the flank of the hard tube or semi-hard tube near the joint part.  A metallic pipe 2A is arranged from the base end of the shaft to the inside of the front part and a reinforcing body 10 is arranged in the front part of the shaft 2.
Patent JP-2002030224-A (JP)
Title: Thermoplastic resin composition and agricultural film using the same
Inventor: KATSUURA TORU
IPC: C08L71/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain both a thermoplastic resin composition capable of providing an agricultural film excellent in low-temperature, anti-fogging properties, and duarability of the anti-fogging properties, reduced in a stickiness and excellent in antistatic properties with slight lowering of transparency caused by bleedout a material added, and to provide the agricultural thermoplastic resin film using the resin composition. SOLUTION: This thermoplastic resin composition is obtained by compounding 0.5-5 wt.% of one or more kinds selected from the group of an anti-fogging agent A represented by the following formula (1) (wherein, R1 denotes an 8-22C alkyl group, an 8-22C alkenyl group or an 8-22C acyl group; R2 and R3 denote each hydrogen atom or an acyl group; a and b denote each an integer of >=1 so as to provide a+b=2-20; and n denotes 2 or 3) and an anti-fogging agent B which is a neutral salt of the anti-fogging agent A with an organic acid and 0.2-2 wt.% of an anti-fogging agent C represented by the following formula (2) R4-O-(CnH2nO)dH (2) (wherein, R4 denotes an 8-22C alkyl group, an 8-22C alkenyl group or an 8-22C alkylphenol group; d denotes an integer of 1-20; and n denotes 2 or 3).
Patent JP-2001092895-A (JP)
Title: Health care supporting system and server computer, client computer, and information storing medium for supporting health care
Inventor: NOMA TATSUFUMI
IPC: G06Q50/26
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a health care supporting system which is constituted to take an exact measure in advance against a person based on his history about diseases and preventive inoculations by appropriately managing a large quantity of information on health care and a server computer, a client computer, and an information recording medium used for the system. SOLUTION: A health care supporting system is constituted in such a way that the system stores the information on the history of registerers about diseases and preventive inoculations by respectively correlating the information with the registerers and executes steps S1, S2, and S3 for giving a prescribed notice about a registerer meeting a prescribed condition based on the history of the registerer about diseases and preventive inoculations to the registerer or a person concerned, such as the family, etc., of the registerer.
Patent JP-2002028121-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner without requiring space for wiring separately so that the body can be miniaturized and the structure can be simplified. SOLUTION: In the vacuum cleaner, a lid body 3 covering the top of a case body 2 for supporting the lower part of a dust collection part 9 and storing a motor fan 6 is mounted in the case body 2 in such a way that the top of the dust collection part 9 and the top of the case body 2 can be opened. A suction part 61, which a hose is connected to and a connector 91 is disposed on, is mounted on the upper front part of the lid body 3, and a handle means whose top is continued to the suction part 61 is mounted on the lid body 3. A lead wire 90 is wired to run from a circuit chamber 21 inside the case body 2 through the handle means 85 via a hinge part to be connected to the connector 91, and a display means 89 connected to the lead wire 90 is mounted at the top of the handle means 85.  Therefore, by utilizing the handle means 85, the separate wiring space is not necessary, so that the structure can be simplified and the size and weight of the vacuum cleaner can be reduced, improving the manufacturing efficiency.
Patent JP-2001089816-A (JP)
Title: Method of manufacturing high strength hot rolled steel plate
Inventor: NAKADA HIROSHI
IPC: C22C38/38
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high strength hot rolled steel plate minimal in dispersion of strength and elongation and excellent in stability of material quality and weldability. SOLUTION: The method for manufacturing the high strength hot rolled steel plate includes steps of: manufacturing a slab having a composition containing, by mass, 0.05-0.09% C, 0<=.05% Si, 0.4-2% Mn, <=50.02% P, <=0.005% S, 0.01-0.1% sol.Al, 0.001-0.008% N and 0.03-0.15% Ti; hot rolling the slab at finishing temperature between the Ar3 point and 860 deg.C; and cooling the resultant hot rolled steel plate to 630 deg.C at average cooling rate CR( deg.C/s) satisfying inequality 143×[Ti]+3<=CR<=143×[Ti]+23 (1),M/). Further, one or more kinds among <=1% Cr, <=1% Mo, <=0.1% Nb and <=0.1% V can be incorporated into the above composition.
Patent JP-2002040308-A (JP)
Title: Lens system and optical equipment
Inventor: WATANABE KOJI
IPC: G02B7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the lens performance of a group is deteriorated due to the change of a distance between the lens in a 1st lens holding lens barrel and a lens in a 2nd lens holding lens barrel in the case of tilting a 1st lens holding member and aligning its optical axis with that of a 2nd lens holding member. SOLUTION: In the lens device having the 1st and the 2nd lens holding members 11 and 13 holding the lens respectively, abutting surfaces 11a and 13a abutting on each other in an optical axis direction are formed on the 1st and the 2nd lens holding members, and the abutting surface of the 2nd lens holding member holds and fixes the 1st lens holding member with a presser member 14 for pressing the 1st lens holding member in the optical axis direction and performs position adjusting guide in a direction orthogonal to the optical axis of the unfixed 1st lens holding member.
Patent JP-2001102367-A (JP)
Title: Removal of film by use of remote plasma source
Inventor: KIM BOK HOEN
IPC: H01L21/3065
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a film-removing method and a device for removing unwanted parts of a dielectric film formed on a substrate through the use of a remote plasma source. SOLUTION: A plasma is produced remotely in a processing chamber, and a flow of plasma is directed to a substrate. The substrate is provided with opposed main surfaces, and its peripheral edge face is extended between the opposed main surfaces. A film, such as a dielectric film, is formed on one out of the main surfaces and edge face. The main surface coated with the film is shut off from a flow of reactive radicals, and the peripheral edge face is kept exposed. A flow of reactive radicals is kept for sufficient time, to remove the film on the peripheral edge face.
Patent JP-2002037936-A (JP)
Title: Rubber composition
Inventor: SHIRATA TAKASHI
IPC: C09J7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of providing a rubber-like cured product having a high level of weather resistance so as not to cause cracks on the surface with ultraviolet rays, etc., when exposed outdoors over a long period and excellent in mechanical characteristics and having a sufficient curing rate. SOLUTION: This rubber composition comprises an ethylene-α-olefin- nonconjugated polyene random copolymer rubber containing hydrolysable silyl groups and a compound having a specific structure with a piperidine skeleton.
Patent JP-2002044418-A (JP)
Title: Image recognizing, and image former equipped therewith
Inventor: MARUTA SHUJI
IPC: B41J21/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizer, which can shorten the time required for top and bottom recognizing processing and reduce errors in recognition of the top and the bottom, and output image data rotated based on the recognition results as image data for image formation, immediately after finishing of recognition of the top and bottom. SOLUTION: This image recognizer recognizes the direction of an image to the manuscript on the first page and computes liability degree P1 on the results. This determines the direction of an image recognized in the manuscript on the first page to be the direction of the image of all manuscripts (S24), when P1> a prescribed value K ('Y'in S23). When P1<=K, this shifts to the rotation processing of S28 via S27, and this rotates and extends the image data on the first page in prescribed plural directions, and stores them severally in an output image memory. The routine is circulated, and if it is Pn>K as to the manuscript on n-th page in S23, this determines the direction of the image of the manuscript on the n-th page to be the direction of the image for all the manuscripts (S24).  This output rotated, image data corresponding to the decided direction of the image from among the image data stored until then in the output image memory, and causes image formation action to causes, based on the image data.
Patent JP-2002039772-A (JP)
Title: Course-information display device
Inventor: KAWADA SHINICHI
IPC: G08G1/0969
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a course-information display device by which a user can easily grasp a distance feeling up to a destination. SOLUTION: The course-information display device is composed of position measuring means 11, 12 which measure the present position of a vehicle, an input means 47 which sets the destination, a computing means 41 which computes the distance between the present position and the destination on the basis of signals from the means 11, 12 and the input means 47 and a display means 45 containing a distance display pattern 45a in which the distance is displayed to be of an analog bar type in a shape that the distance is changed to a non-display state from both sides as the distance becomes short and that the distance is converged to the central part.
Patent JP-2002051260-A (JP)
Title: X-ray image tube system
Inventor: AKAHA MAKOTO
IPC: H04N5/238
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image tube system capable of reducing luminance change in the case of changing over visual field and unnecessitating complicated control work. SOLUTION: In the X-ray image tube system provided with an X-ray image tube 15, which is variable in visual field, converts an X-ray image to a visible light image and has plural focusing electrodes 18a-18c, an optical system 23, which has a motor-driven iris 22 adjustable of an opening, and through which the visible light image outputted from the X-ray image tube 15 is passed, and a CCD camera part 25, which converts the visible light image passed through the optical system 23 into an electric signal, the change in the visual field of the X-ray image tube 15 is interlocked with the change in the opening of the motor-driven iris 22.