baber/WOPTO huggingface dataset:
Patent JP-2001281907-A (JP)
Title: Method and device for formation of picture and toner for development used for the same
Inventor: YAMADA HIROYUKI
IPC: G03G13/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a picture, a picture forming device and the toner for development to be used for the device by which a colors picture of high quality without scattering of characters or smear of color can be obtained by a fast tandem method. SOLUTION: The method for forming a picture is carried out by forming picture by a plurality of image forming units each of which develops a latent image formed on an electrostatic latent image forming body, successively transferring the obtained images to a transfer body to form an overlapped image, and fixing the image by a fixing device having a heating member which rotates and houses a fixed heating medium, and a pressurizing. In this method, the toner for the development has <=16% coefficient of variation of the shape coefficient and <=27% coefficient of the number variation the grain size distribution.
Patent JP-2001187583-A (JP)
Title: Automobile knuckle
Inventor: YASUDA HISASHI
IPC: B62D7/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automobile knuckle sound, considerably reducible in weight, and totally integrated regarding an integrated automobile knuckle having a cylindrical part with an axial hole, and a plurality of arms, at least one of which has a hollow part, projected around from the cylindrical part. SOLUTION: At least two hollow parts formed in arms communicate with each other in a cylindrical part, and/or the hollow parts at least partially pass through the cylindrical part and communicate with an axial hole. Further, the direction of a hollow part opening, shape in the vicinity of the hollow part opening, the wall thickness of the cylindrical part, and the wall thickness of a hollow part arm outer surface, are appropriately selected. A hollow ratio is thereby 15% or more, preferably 20% or more.
Patent JP-2001277695-A (JP)
Title: Polypropylene-based molded matter
Inventor: KURODA TAKASHI
IPC: C08L63/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based molded matter, which has neither risk of fire nor problem in the safety and sanitary aspect, in which unevenness due to ink does not occur even when printing is executed by using an offset ink for ordinary paper having favorable workability. SOLUTION: On at least one side of a base material made of a resin composition including a crystalline polypropylene resin, an aqueous crosslinked type resin composition layer mainly made of an acrylic resin (A) consisting of 5 to 50 wt.% of a monomer including a carboxyl group, 50 to 95 wt.% of an alkyl ester (meth)acrylate and 0 to 30 wt.% all by acrylic resin base of other copolymerizable vinyl monomer under the condition that 0.5 mol% or more of the carboxyl group is neutralized by an imidazole-based compound, and an epoxy resin under the condition that the equivalent ration of the carboxyl group of the acrylic resin before neutralization/the epoxy group of the epoxy resin is 0.90 to 0.5 is provided. Further, an ink adaptive layer is provided on the composition layer in order to form the polypropylene-based molded matter.
Patent JP-2001285953-A (JP)
Title: Number translation method for exchange and management method for number translation
Inventor: TAKIGAMI SHOHEI
IPC: H04W8/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a number translation method for an exchange that can efficiently manage number translation of the exchange and to provide a management method for number translation. SOLUTION: Switches MLS2, MGS3 and MTS4 have memories. Each memory stores a transmission channel number table TBL2 storing cross-reference codes corresponding to each of transmission channels of each switch and a telephone number table TBL1 that stores area code numbers corresponding to each of cross-reference codes. The telephone number table TBL1 is in common to all the switches and the transmission channel number table is specific to each switch. Each switch translates the number according to the telephone number of a destination designated from a mobile unit 8 and the tables. Furthermore, when the area code number is changed in a fixed phone network, by changing only the telephone number table TBL1, the cross-reference between the area code number and the transmission channel of the connection destination.
Patent JP-2001288375-A (JP)
Title: Flame retardant
Inventor: SATO KEIICHI
IPC: C09K21/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant simple in production process and excellent in film formability despite being an inorganic flame retardant, and to provide base materials treated with the above flame retardant. SOLUTION: This water-soluble flame retardant is characterized by comprising a water-soluble polymer and ammonium salt of an acid selected from the group consisting of phosphoric acid, boric acid, sulfuric acid and polyphosphoric acid.
Patent JP-2001291683-A (JP)
Title: Method for manufacturing semiconductor chip
Inventor: TATEISHI TOSHIYUKI
IPC: B28D5/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor chip, in which the rear surface of a semiconductor wafer can be ground, without causing surface burning and rear surface chipping is prevented at the time of dicing. SOLUTION: Prior to a step for grinding the rear surface of a semiconductor wafer W, a step for making a cut groove M in the rear surface corresponding to a street formed on the surface is carried out. Subsequently, the semiconductor wafer is ground on the rear surface by means of a grinder to have a prescribed thickness. In this regard, the cut groove M is left by such an extent as slightly biting into the rear surface. Following the rear surface grinding step, dicing step of chip is carried out, by cutting the semiconductor wafer along the street on the surface by means of the cutting blade of a cutter. In the dicing step, the width of the cutting groove made by the cutting blade is set narrower than the width of the cut groove M, and the cutting depth is set at a level for the groove to reach the bottom of the cut groove M.
Patent JP-2001288726-A (JP)
Title: Method for constructing double sheet pile type harbor civil engineering structure
Inventor: SUZUKI MISAO
IPC: E02B3/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance the rigidity of a double sheet pile type harbor civil engineering structure without increasing the board thickness and strength of steel. SOLUTION: In the method for constructing the double sheet pile harbor civil engineering structure, a sea bottom ground 1 is improved by means of a sandy soil-based material 2, and sheet piles 5 are driven in two parallel lines into an improved ground 2. Solidification-treated earth 7 is infilled in the space surrounded by the two-line sheet piles 5 to be made a dam body 9. The improved sea bottom ground 2 near a sea bottom surface on the outside of the dam body 9 is replaced or filled with solidification-treated earth 10.
Patent JP-2001290306-A (JP)
Title: Electrostatic charge image developing toner, method for manufacturing the same, electrostatic charge image developer and method for forming image
Inventor: SUMIKURA YASUO
IPC: G03G9/09
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner and a method for manufacturing the toner which shows no fluctuation in the release property depending temperature in an oilless fixing process, maintaining good gloss and having excellent fixing characteristics such as bepositing property of a fixed image on a fixing sheet, release property of the fixed sheet, hot offset resistance, durability against folding of the fixed image, surface gloss of the fixed image and transparency for an OHP, having high uniformity and stability of electrification and excellent picture quality without causing fog or splashing of the toner. SOLUTION: This electrostatic charge image developing toner has the product of the relaxation modulus of elasticity G' (t) (Pa) and the relaxation time τ(s) at the transition point between the viscosity and elasticity of the toner obtained by the measurement of dynamic viscoelasticity in the range of 200 to 350.
Patent JP-2000355681-A (JP)
Title: Heat sealing type adhesive label
Inventor: TSUKADA TSUTOMU
IPC: C09J7/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide heat sealing type adhesive labels which do not need a release paper and are suited in labeling to cylindrical containers of refreshing beverage, liquors, drugs, foods and the like and transformed containers by plastic materials. SOLUTION: Heat sealing type adhesion labels can be obtained by coating a heat sealing type adhesive on the back of a surface base material, and the smoothness of the back of the surface base material according to the J Tappi Paper Pulp Testing Method No.5 is not less than 150 sec. Or the heat sealing type adhesive labels can be obtained by providing the back of a surface base material with a smoothing layer whose surface has a smoothness according to the J Tappi Paper Pulp Testing Method No.5 of not less than 150 sec and coating a heat sealing type adhesive on the smoothing layer.
Patent JP-2001298946-A (JP)
Title: Direct-current power supply unit
Inventor: YAJIMA KENICHI
IPC: H02M3/28
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply unit that is of small size, lightweight, and simple structure and capable of outputting stable DC voltage to an inductive load, and whose power factor is improved. SOLUTION: An alternating current is full-wave-rectified through a full-wave rectifier DB, and a first inductor L1 is series-connected with the obtained pulsating current. The pulsating current is converted into that of high frequency through a push-pull inverter provided with transistors Tr1 and Tr2, and a second inductor is series-connected with the output of the push-pull inverter. Its output is rectifier, and a direct-current voltage is outputted. To detect idling or no-load running of a direct-current motor as a load, a timer circuit is connected with an overvoltage detection circuit 4 to detect that the state of overvoltage lasts for a certain period of time.
Patent JP-2001294558-A (JP)
Title: Norbornene-2-carboxylic ester and method for producing the same
Inventor: SHIOMI TAIICHI
IPC: G03F7/039
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new norbornene-2-carboxylic acid alkoxycarbonyl alkyl ester useful as a resin component in adhesives for photoresists and electronic materials intended for integrated circuit production or display production, photosensitizer component, or dissolution inhibitory component, and to provide a method for producing the above new compound. SOLUTION: This new compound, a norbornene-2-carboxylic ester of general formula (1), is obtained by reaction of 5-norbornene-2-carboxylic acid with a monohalogenated carboxylic alkyl ester in an organic solvent in the presence of an alkaline catalyst.
Patent JP-2001296683-A (JP)
Title: Electrophotographic photoreceptor, method for image forming, image-forming device and process cartridge
Inventor: ASANO MASANARI
IPC: G03G5/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, having high surface hardness and wear resistance and having, such electrophotographic characteristics for repeated use that various kinds of image defects caused by cleaning failure are prevented, even at high temperature and high humidity conditions and that proper electrophotographic images can be obtained, and to provide a method for forming an image by using the photoreceptor, an image- forming device and a process cartridge used for the image-forming device. SOLUTION: In the electrophotographic photoreceptor, having at least a photosensitive layer and a protective layer on a conductive support body, the protective large is a siloxane resin layer containing a structure unit, having charge transfer performance and the water content of the protective layer is 1.0% or lower.
Patent JP-2001298915-A (JP)
Title: Work molding apparatus
Inventor: YAHAGI TOKUYUKI
IPC: B21D3/14
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To adjust plastic deformation amount by adjusting the radial direction position of a clamping member when an external force is applied from outside the radial direction to a member to be subjected to plastic deformation. SOLUTION: When an engaging segment 48a of a tip of an adjustable tool 48 is engaged with a trench 45 formed in the rear end of a closing side stopper operation member 20 and it is rotated by using the adjustable tool 48, a closing side stopper 25 is rotated via a key 29 of a front side shaft part 21, the stopper 25 is reciprocally moved in a shaft line direction by screwing an external thread part 26 and a female screw part 24, and a position in the shaft line direction of a stopper surface 25a of the stopper 25 is adjusted. As a result, a proceeding end position of a driving body 10 is changed, and a closing position of the clamping member 14 which moves in the radial direction via a wedge rod 7 and a wedge trench 17 is adjusted.
Patent JP-2001296868-A (JP)
Title: Electronic keyboard music instrument
Inventor: MIZOGUCHI HIROAKI
IPC: G10H1/34
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic keyboard music instrument which enables a player to easily and sensuously carry out music control of a pitch bend, etc., without detaching the hands from a keyboard while with the conventional electronic keyboard music instrument a pitch bend wheel or the like is known as an operating element for imparting a special effect to musical tone signals but when operating this operating element with the single hand, the player can make playing only with another hand and therefore the degree of freedom in playing is heretofore limited. SOLUTION: This electronic keyboard music instrument has a moving means which can move a keyboard unit 2 in a horizontal direction relative to a supporting cabinet, a detecting means which detects the fluctuation rate of the keyboard unit 2 and a control means which imparts the special effect to the musical tone signals according to the fluctuation rate. According to this constitution, the player moves the keyboard in the horizontal direction while pushing keys, thereby enabling the music control, such as the pitch bend, without the need for detaching the one hand from the keyboard.
Patent JP-2001299344-A (JP)
Title: Method for purifying polya+rna having high purity
Inventor: ASAI YUUJITSU
IPC: C12N15/09
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and safely purifying highly pure polyA+RNA from a specimen containing the nucleic acid of cells or the like, and to provide the specimen used therefore. SOLUTION: This method for purifying the polyA+RNA, comprising the following processes (a) to (k). (a) A process for dissolving a specimen containing nucleic acid in a solution containing a protein-denaturating agent, (b) a process for, if necessary, adding a buffer solution and binding the polyA+RNA to a carrier, (c) a process for separating the carrier-polyA+RNA complex from the liquid phase, (d) a process for washing the complex, (e) a process for dissociating the polyA+RNA from the complex, (f) a process for treating DNA contained in the polyA+RNA solution with a DNase, (8) a process for mixing the DNase- treated solution with a solution containing a protein-denaturating agent, (h) a process for binding the polyA+RNA to a carrier, (i) a process for separating the carrier-polyA+RNA complex from the liquid phase, (j) a process for washing the complex, and (k)  a process for dissociating the polyA+RNA from the complex.
Patent JP-2001309593-A (JP)
Title: Rotor for rotary electric machine
Inventor: OSADA TAKAHIRO
IPC: H02K11/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor for a rotary electric machine which makes it possible to form inductors by suppressing the strain of the inside diameter of the cylindrical part of a yoke to a minimum, and reducing the working mandays and control mandays. SOLUTION: Both transverse ends of an inductor supporting rig 6 having inductors 5a-5e... formed projecting on its periphery are interposed and held inbetween by projections 8, 9a, 9b projecting respectively from the cylindrical part 1b of the yoke 1, and fixed to the yoke 1.
Patent JP-2001300622-A (JP)
Title: Rolling mill
Inventor: DONO MASAHIRO
IPC: B21B1/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To detect the defective rotation of guide rollers for guiding a material to be rolled to rolling rolls on the downstream side by the variation of pressure of oil-air with which the bearings of the rollers are lubricated. SOLUTION: The guide rollers 14 for guiding the material A to be rolled to the downstream side are provided between the rolling rolls 20, 21 inside a housing 13, oil-air pressure detecting devices 123 are provided on the supply passages 122 of the oil-air for lubricating these bearings and these detecting devices 123 are arranged outside the housing 13 and in the vicinity of it.
Patent JP-2001001402-A (JP)
Title: Shaping sheet and production thereof
Inventor: KUBOTA TAKESHI
IPC: B29C59/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To faithfully reproduce a predetermined pattern, in a shaping sheet for forming a resin film having an uneven shape by casting constituted by providing a releasable resin layer having a shaped pattern comprising an uneven shape on one surface of a substrate sheet, by forming the flat part of the shaped pattern so as to have an uneven surface with a specific average roughness. SOLUTION: A release sheet is formed by forming a resin film having an uneven shape from a soln. or hot-melt compsn. of a reactive resin or thermoplastic resin by casting by using a shaping sheet 10 wherein a releasable resin layer 2 having a shaped pattern 3 comprising an uneven shape is provided on one surface of a substrate sheet 1. At this time, the flat part of the shaped pattern 3 is formed so as to having a fine uneven surface 31 with an arithmetic mean roughness of (30.0-1.5) μmRa to form the release sheet wherein the releasable resin layer of the substrate sheet has a fine uneven surface with an arithmetic means roughness of 2.0-0.3 μmRa. As the substrate sheet, paper such as unbleached kraft paper or unglazed kraft paper or a nonwoven fabric comprising polyester or the like is designated.
Patent JP-2001305189-A (JP)
Title: Semiconductor device
Inventor: NAKANO KENICHI
IPC: H01L27/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of boundary scan tests regardless of kinds of device. SOLUTION: The semiconductor device 29 has a first integrated circuit device 1 in which an integrated circuit with a specific function is applied and a second integrated circuit device 2 connected to the first integrated circuit device 1 for inspecting a contact part of other parts by way of a solder junction part 12.
Patent JP-2001299978-A (JP)
Title: Flying ball stopping net device
Inventor: NOZATO KAZU
IPC: A63B63/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To easily handle the flying ball stopping net device when carrying this flying ball stopping net device, and more easily use the flying ball stopping net device by reducing a flying ball stopping net device. SOLUTION: An elastic wire rod 2 being an annular shape in a free state has one end side member 6, the other end side member 7 and midway part members 9 for constituting a transition part to the other end side member 7 from the one end side member 6. A flying ball stopping net 14 is arranged for closing one end side space 12 surrounded by the one end side member 6. The respective midway part members 9 can be respectively bent so that the other end side space 16 surrounded by the other end side member 7 and the one end side space 12 cross at a prescribed angle α, and while the other end side member 7 can be grounded on a ground surface 18 in this bending state, the one end side member 6 can be raised up to the ground surface 18.  A flexible first connecting member 20 is arranged for mutually connecting the one end side member 6 and the other end side member 7 while resisting elastic restoring force of the wire rod 2 so as to hold the prescribed angle α.
Patent JP-2001312764-A (JP)
Title: Passbook issuing machine
Inventor: ISOBE MAKIKO
IPC: G06Q40/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To issue an arbitrary kind of passbook regardless of the number of cassettes for storing passbooks. SOLUTION: Four cassettes 2 respectively store passbooks 3 of the same kind having the white covers. Besides, a printing mechanism 5 is provided with a color printing mechanism. A storage part 10 stores passbook design data for selecting a passbook design by a client, and when selecting a passbook, the client selects the desired passbook design by displaying the passbook design data stored in the storage part 10. When issuing the passbook, a control part 9 outputs the instruction of feeding from the cassette 2 having the passbook 3 to a hopper 4 and the selected design is printed on the cover of the fed passbook 3.
Patent JP-2000335945-A (JP)
Title: Assemblage of integral type multiglass window unit and sash, and its production
Inventor: FRANCE JOHN S
IPC: E06B3/64
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an assemblage of an improved integral type multiglass window unit and a sash, and a method for producing the assembly. SOLUTION: This assembly 20 of an integral type multiglass window unit and a sash comprises a sash frame 22 forming a visual field opening 25 and contiguous to the visual field opening 25, an integral type spacing structure 24 integrally molded with the sash frame 22, protruding into the visual field opening 25 and having two or more surfaces of vertical internal glazing surfaces 26, sheets of glass 30 in which one thereof corresponds to the vertical internal glazing surfaces 26 and an adhesive 28 for fixing each sheet of glass 30 onto the vertical internal glazing surfaces 26 with each flat glass surface.
Patent JP-2000355399-A (JP)
Title: Device for emptying combination liquid transportation/ storage container
Inventor: SCHUETZ UDO
IPC: B65D3/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured, low cost discharging device for a combination liquid transportation/storage device having a discharging hole disposed in the upper face of the container. SOLUTION: A combination transportation/storage container having an inner container 3 made of plastic which has in an upper face 9 a discharging hole 11 in addition to an inpouring hole 10 and a vent 12 is placed on a swing frame 16 attached to a base frame 15 so as to be inclinable, and liquid contents are poured out from the discharging hole 11 by being inclined by a swinging drive device 17. A stirring device 18 capable of ascending/descending and turning is attached to the base frame 15 of a discharging device.
Patent JP-2000357976-A (JP)
Title: Tuner component module
Inventor: SZUCS PAUL
IPC: H04N5/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively control a tuner in a home network. SOLUTION: The tuner FMC 1, which is arranged in a home network based on a home audio/video mutual operation standard for performing access to a transmitted item, is provided with an access means for performing an access to at least one component and/or an event which is transmitted in one item and/or for indicating the performance of the connected tuner.