baber/WOPTO huggingface dataset:
Patent JP-2002003707-A (JP)
Title: Readily tearable biaxially oriented polyester film and laminate thereof
Inventor: ASADA TAKESHI
IPC: B32B27/36
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having an impact resistance in addition to a linearly tearable properties without damaging the excellent transparency, durability, dimensional stability, gas-barrier properties, oil resistance, solvent resistance and mechanical strength of the biaxially oriented polyester film usable for a packaging material, and further to provide a laminate thereof. SOLUTION: This biaxially oriented polyester film is the one obtained by dispersing a polyether-ester elastomer in the proportion of 5-30 wt.% in a polyethylene terephthalate so as to form a long and narrow island state, and is characterized in that the elastomer contains 21-60 wt.% polytetramethylene glycol having 500-5,000 average molecular weight in the main chain, and the biaxially oriented polyester film has the minimum Trouser tear strength within the range of 1.5-3.0 N/mm, and tearing linearity in the measuring direction of the minimum tear strength.
Patent JP-2002001200-A (JP)
Title: Coating roller and method for manufacturing the same
Inventor: KATSUYAMA MASAHIKO
IPC: B29C69/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To improve a coating roller constituted conventionally of a coating roller part and a roller grip part. SOLUTION: The method for manufacturing a coating roller main body for applying a coating material on the whole surface of the coating roller while rotating the roller includes a process of forming a plastic tube by winding a thermoplastic resin sheet such as polypropylene(PP) on a shaft (mandrel) of the coating roller,, a process of forming a melt PP by extruding the melt PP film or the like on the upper surface of the thermoplastic resin sheet with an extruder after the process, a process of winding and attaching a brush cloth by winding the brush cloth such as pure wool, a synthetic fiber or the like on the plastic tube formed in the process and a process of cutting the plastic tube after the process by a prescribed length corresponding to the coating roller main body.
Patent JP-2001020000-A (JP)
Title: Microemulsion type low-temperature detergent composition
Inventor: PASUKARU MISHIYOO
IPC: C11D3/48
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition that comprises (A) water, (B) an organic solvent that is liquid at room temperature, and (C) at least one of surfactant, and forms stable microemulsion at room temperature. SOLUTION: In this detergent composition, the amount of the component (A) is 30-70 pts.wt., the component (B) is 20-60 pts.wt., and the component (C) is 5-30 pts.wt. where (A)+(B)+(C) total to 100 pts.wt. The organic solvent of the component (B) is selected from aliphatic alcohols, aliphatic esters or the like, and the component (C) of surfactant is selected from compounds represented by the formula: [R1 and R2 are each a straight or branched chain 5-20C alkyl; M is a cation selected from Na+, K+ and NR4+ (R is H or a 1-4C alkyl group)].
Patent JP-2001332929-A (JP)
Title: Circularly polarized wave patch antenna device
Inventor: ENDO TOSHIICHI
IPC: H01Q13/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized wave patch antenna device, having no null point concerning a circularly polarized wave. SOLUTION: For the circularly polarized wave patch antenna device which is used for at least one of communication for mobile object, local area network, ITS, ETC and GPS, this circularly polarized wave patch antenna device has a prescribed polygon, patch elements respectively provided at least two faces of the polygon, a GND conductor and a feeder for electrically connecting the patch elements, which are respectively provided on at least two faces, and a power feeding point.
Patent JP-2002005643-A (JP)
Title: Measuring method for displacement of furnace wall of coke-oven carbonization chamber during operation
Inventor: YOKOYAMA TAKASHI
IPC: G01B21/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which the displacement or the movement of the furnace wall of a coke-oven carbonization chamber during its operation (during discharging of coke from a furnace or during carbonization of coal) is measured readily and with high accuracy by an operation from the upper part of the furnace, using a method where a carbonization chamber adjacent to the carbonization chamber to be measured is formed as an empty chamber and the displacement of the furnace wall of the empty chamber is measured, and to provide an apparatus for the method. SOLUTION: In the method, the displacement of the furnace wall of the carbonization chamber during the discharging of the coke from the furnace or during the carbonization of the coal is measured. The adjacent carbonization chamber (2), which is adjacent to the carbonization chamber (1) to be measured as the carbonization chamber during its operation, is formed as the empty chamber. The displacement of the furnace wall (4Y) on the side of the carbonization chamber (1) to be measured of the adjacent carbonization chamber (2) is measured optically or by a direct contact means. Thereby, the displacement of the furnace wall (4X) of the carbonization chamber (1) to be measured is found.
Patent JP-2002003192-A (JP)
Title: Mast structure of reach type forklift truck
Inventor: NAGAMINE KAZUSHIGE
IPC: B66F9/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a mast structure of a reach type forklift truck excellent in forward visibility. SOLUTION: In this mast structure of the reach type forklift truck, right and left lower face parts of a cross member 20 connecting between lower end parts of right and left side poles 12a, 12a of an inner mast 12 of a multistage mast 10 are provide with cushion receiving seats 18, 18 abutting on cushions 17, 17 of a vehicle body 2 when the inner mast 12 falls to the lower end, a fork lifting cylinder 30 vertically moving a fork 13 is nearly vertically installed to a nearly central part in the right and left direction of the cross member 20, and a nearly central part in the right and left direction of a lower part of the vehicle body 2 is disposed with a reach cylinder 7 connecting the vehicle body 2 and an outer mast 11 of the multistage mast 10.  The fork lifting cylinder 30 is positioned on the fork 13 side of the connection part of the outer mast 11 and the reach cylinder 7 in a plan view, while the lower end face 31 of the fork lifting cylinder 30 is positioned near a vehicle lowermost height h above the ground.
Patent JP-2002009604-A (JP)
Title: Semiconductor integrated circuit and semiconductor device system
Inventor: KUSHIYAMA NATSUKI
IPC: H01L27/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that makes a reference level, which provides excellent setup, hold time, H level margin and L level margin, to be input to its input circuit. SOLUTION: The semiconductor integrated circuit is provided with a reference level conversion circuit 8, that receives an external reference level REFIN and outputs an internal reference level VREFi different from the external reference level and with the input circuit 1, that receives the output level VREFi as a reference level REF, receives a data signal, compares and discriminates the received data signal and the reference level REF and provides the output of the discrimination result, so as to improve the setup time and hold time as the semiconductor integrated circuit and to enhance a voltage margin at data capturing.
Patent JP-2001328371-A (JP)
Title: Automatically insertable bookmark
Inventor: SUZUKI MAYUMI
IPC: B42D9/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a bookmark, attached to a document, such as a book, a notebook or the like which is bound through bookbinding, while the same is slipped out or inserted automatically by the opening and closing of the document, in order to resolve the defect of the bookmark that the same is slipped out or loosed since the same is separated from the book. SOLUTION: A thick paper A, B, C, D is provided with a mountain fold 1 and valley folds 2 to form the bookmark having a three-dimensional form whereby the bookmark, which will not be hazardous when the book is opened and which will be pinched when the book is closed while which will be released when the book is opened, is prepared.
Patent JP-2002016104-A (JP)
Title: Mounting method of semiconductor device and manufacturing method of semiconductor device mounted assembly
Inventor: HOSOMI HIDEKAZU
IPC: H01L23/12
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a semiconductor device and the manufacturing method of a semiconductor device mounted assembly that reduce the time required for mounting the semiconductor device onto a board, and improve productivity in the mounting method of the semiconductor device and the manufacturing method of the semiconductor device mounted assembly that allow the semiconductor device to be subjected to flip-chip connection. SOLUTION: A first insulating resin layer is formed on the surface of the board having a pad to be connected to the salient electrode of the semiconductor device, and a position is fitted to the pad on the board where the first insulating resin layer is formed for electrically connecting the salient electrode of the semiconductor device. In addition, a second insulating resin layer for covering the semiconductor device is formed on the board where the semiconductor device is electrically connected to heat the second insulating resin layer, and at the same time the first insulating resin layer is cured.
Patent JP-2002012893-A (JP)
Title: Cleansing composition
Inventor: FUKUOKA NAOHIKO
IPC: C11D7/24
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing composition which does not disrupt the ozonosphere, is safe for human bodies, does not have a difficult point on the treatments of waste water, can exhibit high cleansing abilities in a wide range from polar articles to nonpolar articles, and is suitable for cleansing electronic parts, mechanical parts, precision parts, and so on, instead of chlorofluorocarbons, alternate chlorofluorocarbons, chlorinated solvents or hydrocarbons such as toluene or xylene. SOLUTION: This cleansing composition characterized by comprising (A) a 1 to 10C glycol ether-based compound, (B) a 5 to 20C aliphatic and/or alicyclic hydrocarbon, and (C) a triazole-based compound.
Patent JP-2002012981-A (JP)
Title: Sliding member and surface treatment method therefor
Inventor: OZAKI YOSHINOBU
IPC: C23C22/34
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prepare a sliding film superior in a wear resistance with a high initial running-in property, even against an opposite material composed of a soft member. SOLUTION: This surface treatment method for the sliding member comprises steps of, (1) preparing a treatment liquid by means of adding a metal salt into an aqueous solution containing magnesium ion, ammonium ion, and a fluoride ion, and (2) dipping an article to be treated in the treatment liquid at a temperature condition of 70-98 deg.C.
Patent JP-2002011763-A (JP)
Title: Injection mold apparatus
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To certainly control a gate on-off member while preventing the leak of a resin from a material passage through a gate at the time of mold opening to enhance productivity, in a hot runner type injection mold apparatus for molding an optical disk. SOLUTION: A movable mold 2 has a press pin 71 pushing a valve pin 41 provided on the side a fixed mold 1 to close a gate 27 and an air cylinder 43 for driving the valve pin 41 is provided to the fixed mold 1. The air cylinder 43 holds the gate 27 to a closed state especially at the time of mold opening. A plurality of disks are molded by one injection mold apparatus.
Patent JP-2001076057-A (JP)
Title: Method and system for optimizing portfolio
Inventor: AITANI NORIO
IPC: G06Q40/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum portfolio using a simple input operation by setting a part, whose realization probability becomes not lower than lower limit realization probability to be a valid line part, connecting the point of a target return which is set on a return axis and a point on the valid line part by a straight line whose inclination is made to be maximum and making the line to be a target straight line and setting the common point of the target straight line and the valid line part to be an optimum portfolio. SOLUTION: An efficient frontier α is drawn at a investment rate (portfolio) calculated with modern portfolio logic. Lower limit return, lower limit realization probability and target return are inputted, and a lower limit straight line βis drawn from lower limit return and lower limit attainment probability. Target return r1 is set on a return axis and a straight line (target straight line) γ, which is the straight line connecting a point r1 to a point on a valid efficient frontier and in which inclination becomes maximum, is drawn. The common point A of the target straight line γ and the valid efficient frontier becomes a target return attainment probability maximum point and the point A shows portfolio optimization.
Patent JP-2002014239-A (JP)
Title: Optical device for magnifying image and method for manufacturing the same
Inventor: KAWASHIMA IKUE
IPC: G02B5/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a thin-profile optical device capable of magnifying the whole image and the pixel size itself without using a conventional projection method. SOLUTION: A plurality of high refractive index regions 31, 33 having a high refractive index are formed in a planar inorganic or organic material in such a manner that the high refractive index region 33 is continuously present from the lower face to the upper face of the plate and that in the planes perpendicular to the thickness direction of the plate, the cross-sectional area of the each high refractive index region 33 is larger near the upper face of the plate than the cross-sectional area of the region 33 near the lower face. The ratio of the cross-sectional area of the high refractive index region 33 on the lower face of the plate to the cross-sectional area of the region on the upper face is almost equal in a plurality of high refractive index regions 33.
Patent JP-2002018662-A (JP)
Title: Polishing tool
Inventor: KATO KOICHI
IPC: B23Q3/155
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool mountable on a spindle of a machining center, exchangeable by an automatic tool exchanging device exactly similarly to the other tool, and used for finishing a machine surface of a work. SOLUTION: This tool is mounted on the spindle of a machining center and is used for finishing the machine surface of the work. A tool body comprises a tool shank 12 corresponding to tool exchanging by the automatic tool exchanging device and a polishing mechanism part for driving a polishing element 14, and the tool body has a built-in driving part 20 that is supplied with power from the spindle for driving the polishing mechanism.
Patent JP-2002027097-A (JP)
Title: Mobile communication terminal
Inventor: FURUSAWA MASAAKI
IPC: H04W88/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To control picture display in a low power consumption mode in a mobile communication terminal provided with a display part. SOLUTION: In the mobile communication terminal provided with a display device, which is equipped with an LCD display part 15, for displaying display data stored in a storage part 13 through an LCD driver 16 onto this display part corresponding to an instruction or command from a control part 12, the command of a display line number change is inputted from a partial mode time control part 12 to the LCD driver 16, a display RAM 12c is set to plural divided areas corresponding to that number of display lines, and the terminal is provided with a means 12a for changing output setting of a power source circuit for display,  a means 12b for writing the display data in the storage part 13 on each of divided areas set to the display RAM 16c and a display data switching means 12c for respectively selecting the display start lines of respective divided areas on the display RAM 16c and displaying these lines after switching to the LCD display part 15.
Patent JP-2002024208-A (JP)
Title: Data presentation system
Inventor: NAKAGAWA SHIGEO
IPC: G06F17/21
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the high management cost is needed to update component data and the cost needed for the update management of the component data becomes high since data such as document data or component data increase in number and the number of files also increases as a result. SOLUTION: A component extracting means 6 reads a data file out of a data storage means 2, inspects whether or not component data are described, and outputs and registers the contents as component data in a component storage means 7 together with ID information when the component data are described. According to ID information retrieved by a component retrieval means 3, a component storage means 7 retrieves component data which has matching ID information and outputs the retrieval result as reference component data to a data update means 4. The data update means 4 takes in the corresponding reference component data from the component storage means 7 according to the ID information and embeds them in a place where the component data of the document data from the component retrieval means 3 are referred to generate a complete document.
Patent JP-2002017288-A (JP)
Title: Deep-fried soybean curd and instant inarizushi and method for making instant inarizushi
Inventor: NAKAJIMA MAKOTO
IPC: A23L7/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing instant Inari Zushi (fried bean curd stuffed with vinegared rice) by adding vinegar to a seasoning solution for deep-fried soybean curd, seasoning the deep-fried soybean curd with the vinegar-including solution and preparing the vinegared rice by using the vinegar- including seasoning solution included in the seasoned soybean curd. SOLUTION: The deep-fried soybean curd for the Inari Zushi according to this invention is seasoned with a vinegar-including seasoning solution, and is preferably contained in a package container. In the process for producing instant Inari Zushi, the seasoned deep-fried soybean curd placed in the package container is used, namely, the container is opened, the seasoning solution in the container is sprayed on hot cooked rice and they are mixed to prepare the vinegared rice, and a small sheet of the seasoned deep-fried soybean curd is stuffed with the vinegared rice whereby the objective instant Inari Zushi is obtained.
Patent JP-2001035506-A (JP)
Title: Method and device for connecting cell mutual connector to cell in solid oxide fuel cell
Inventor: KHANDKAR ASHOK C
IPC: H01M8/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To satisfactorily connect a cell to a mutual connector by constituting a means for connecting the mutual connector, to at least one of the cathode of a first solid oxide fuel cell and the anode of a second solid oxide fuel cell from a porous base material. SOLUTION: A porous base material for a connecting means preferably has porosity of 20-80% and a pore dimension between about 100-1,000 μm. The connecting means comprises a conductive film, and as the conductive film, those containing doped lanthanum cobaltite, lanthanum manganite, praseodymium cobaltite or manganite and/or other doped conductive oxides or metals and further having thicknesses of at least 10 μm, preferably ranging from about 5 μm to about 25 μm are used. A flow field shape is impregnated with an impregnant, the impregnated flow field shape is baked, and the flow field shape is made to evaporated to form a porous base material.
Patent JP-2002027077-A (JP)
Title: Cover structure for portable telephone
Inventor: USUI AKIHIKO
IPC: H04M1/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cover structure for portable telephone with which a liquid crystal display part can be protected sufficiently and can be used for a long time by preventing direct impact from being applied to the liquid crystal display part by attaching a cover fitted to a portable telephone case to the liquid crystal display part. SOLUTION: In the structure of a portable telephone, in which a portable telephone function is housed inside the portable telephone case consisting of upper and lower covers, an antenna is connected to the portable telephone function, power is supplied from a battery to the portable telephone function and the liquid crystal display part and a function operating button group are arranged, the cover fitted to the portable telephone case is attached to the liquid crystal display part.
Patent JP-2002021754-A (JP)
Title: Scroll compressor
Inventor: TAKAHASHI MINEO
IPC: F04C29/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce a central shaft directional dimension of a rotary shaft of a device. SOLUTION: A fixed scroll 22 is fixed to a casing 21, a stator 23 is fixed to the casing 21, bearing supports 26 and 27 are fixed to the casing 21, the rotary shaft 25 is rotatably supported by the bearing supports 26 and 27 via bearings 28 and 29, a rotor 24 is fixed to the rotary shaft 25, a hollow turning shaft 30 is eccentrically rotatably supported by the rotary shaft 25 via bearings 31 and 32, an installing member 33 is fixed inside the hollow turning shaft 30, a turning scroll 35 is installed in an installing part 34 of the installing member 33, a hollow turning plate 36 is fixed to a lower part of the hollow turning shaft 30, an Oldham's ring 37 having projections 38 and 39 is arranged between the bearing support 27 and the hollow turning plate 36, grooves 40 and 41 are arranged in the bearing support 27 and the hollow turning plate 36,  the projections 38 and 39 engage with the grooves 40 and 41, and a suction pipe 42 and a delivery pipe 43 are connected to the fixed scroll 22.
Patent JP-2002022334-A (JP)
Title: Refrigerator
Inventor: TAKAGI KOJI
IPC: F25D11/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can perform cooled cooking operation without fail. SOLUTION: Cooled cooking operation is started by operating a start switch 52 after operating a function selecting switch thereby selecting the kind of objective cooled cooking operation, and in this case, the set temperature of a switching chamber 18 does not change even if a switching chamber setting switch 50 is operated.
Patent JP-2002017410-A (JP)
Title: Slide fastener
Inventor: SAKAI KIYOAKI
IPC: A44B19/26
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a slide fastener from opening by unexpectedly moving the slider in a slide fastener equipped with two sliders to release engagement of teeth by moving in mutually parting directions. SOLUTION: This slide fastener is equipped with two sliders R, R to release engagement of teeth Sb by moving in mutually parting directions. A permanent magnet body 3 to attract the pull part of one slider R is equipped on the pull part of the other slider R.