baber/WOPTO huggingface dataset:
Patent JP-H05179605-A (JP)
Title: Execution of elastic pavement and structural body of elastic pavement
Inventor: IWASAKI KAZUTOSHI
IPC: E01C7/34
Filed: 1991-12-27
Abstract: PURPOSE:To surely fix end parts of an elastic pavement layer to a backing layer by very easy operation. CONSTITUTION:Clearances 11 are provided at a boundary part between an asphalt pavement layer 4 and curbs 2 and 3. End parts 6 of the elastic pavement layer 5 are buried in the clearances 11. Consequently, an anchor effect is generated at the end parts 6 of the elastic pavement layer 5 along the curbs 2 and 3. So, it is possible to prevent cracks and lifting-up at the end parts 6 of the elastic pavement layer 5 due to the stress caused by expansion and contraction of the elastic pavement layer 5.
Patent JP-H11189768-A (JP)
Title: Antistatic agent composition for chemical fiber
Inventor: HASEGAWA YOSHITAKA
IPC: D06M13/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of imparting antistatic properties without providing flexibility to a fiber product and capable of manifesting excellent temperature stability by combining a specific hydrophilic group-containing polymer with a polyhydric alcohol. SOLUTION: This composition includes (A) 0.01-10.0 wt.% hydrophilic group- containing polymer, (B) 0.1-10.0 wt.% 2-200C polyhydric alcohol, and (C) water. One or more kinds selected from carboxylic acid group, sulfonic acid group, a hydroxyalkyl group, etc., are cited as the hydrophilic group of the component A, and the percentage of the structural unit having the hydrophilic group included in the component A is preferably 10-100% of the number of the whole structural units. A hydroxyethylated starch powder, a carboxymethylated starch powder, a hydroxyethylated cellulose or the like is cited as the component A.  As a result, the antistatic agent composition suitable in the case in which flexibility is not desired to be imparted to a collar, a cuff, etc., of a white shirt but the antistatic properties are desired to be imparted thereto is provided, and the antistatic composition is used preferably by filling an atomization container or the like therewith.
Patent JP-2000178921-A (JP)
Title: Closed structure of closed rubber bearing plate bearing
Inventor: SATO TAKESHI
IPC: E01D101/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a closed structure raising no problem of stress concentration without taking any labor for processing. SOLUTION: A closed structure of a closed rubber bearing plate bearing is constituted of a lower shoe 1 forming a bearing rubber mounting surface, a bearing rubber 2 having a flat surface mounted on the bearing rubber and an intermediate plate 4 mounted on the bearing rubber. Then, it is equipped with a protrusion preventing material 3 provided between a lower circumferential edge of the intermediate plate and an upper circumferential edge of the bearing rubber and formed in the shape of receiving load in the horizontal direction by vertical and downward load on the intermediate plate.
Patent JP-2000151953-A (JP)
Title: Facsimile equipment
Inventor: FURUICHI KOJI
IPC: H04N1/32
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To surely and easily transmits originals D of different contents to plurality of destinations respectively. SOLUTION: Originals D to a plurality of destinations are placed altogether on an original platen and the originals are sent to each destination. A destination sheet S representing destination information is attached to a head of the originals D addressed to each destination and placed on the original platen. Then the destination sheet S is read and the facsimile equipment recognizes the original D for each destination. Thus, the originals D of different contents are surely and easily transmitted to the plurality of destinations respectively.
Patent JP-H08120896-A (JP)
Title: Fire-resistive panel
Inventor: IMADA HIROAKI
IPC: B32B5/18
Filed: 1992-12-28
Abstract: PURPOSE: To provide a light weight fire-resistive panel excellent in fire resistance, heat resistance, smoke preventing efficiency and mechanical strength and using a synthetic resin foam capable of passing a test for one hour fire resistance as a core. CONSTITUTION: In a long composite plate 1 having a male type joint section 21 and a female type joint section 25 on both longitudinal sides, the male type joint section 21 is formed of an uneven step section 22 forming one side edge of a face section 3 in one step low, an upper projection 23 used for guide and interlock and a fitting recessed thread in accordance with the order mentioned above. The female type joint section 25 is constituted of a cover section for covering the uneven step section 22, an insertion channel 27 for storing the upper projection 23 and a main projected thread 28 stored in the fitting recessed thread 24. Inorganic boards 20 are formed together with the upper projection 23 of the male type joint section 21 and the main projected thread 28 of the female type joint section 25 as a unit.
Patent JP-2001170553-A (JP)
Title: Inorganic coated metal plate excellent in corrosion resistance and antifoulancy, and its manufacturing method
Inventor: SAKADO KENJI
IPC: B32B15/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic coated steel plate, showing remarkably high corrosion resistance by the interaction between a photocatalyst and a rustproof pigment and being excellent in antifoulancy. SOLUTION: This inorganic coated metal plate contains a silica or alumina- based binder, and a coating film, in which photocatalyst particles and the rustproof pigment are dispersed, is formed on the surface of a metal substrate. One or more kinds selected from a phosphate, a molybdate, a chromate, and a silicate, are used as the rustproof pigment. Preferably, the photocatalyst particles are dispersed in the inorganic coating film so that the their blending ratio is 5 mass % or more, and that the total blending ratio of the photocatalyst and the rustproof pigment is 10-80 mass %. A plain steel sheet, a galvanized steel sheet, as stainless steel sheet, an aluminum sheet, an aluminum alloy sheet, and the like can be used as the metal substrate.
Patent JP-H11195230-A (JP)
Title: Tracking error signal producing circuit
Inventor: FUJII TOSHIKAZU
IPC: G11B7/09
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable the offset correction in the case a lens or a disk is inclined and to produce a tracking error signal eliminating the occurrence of great failure even though the defect exists in the process. SOLUTION: In a circuit utilizing a push-pull system for producing the tracking error signal, a difference signal subjected to peak-hold by peak holding circuits 12, 13 is extracted from the output of an adder 14 and sampled by a sampling circuit 19. This sampling is executed by a timing signal generated from a timing signal generating circuit 20. The timing signal is generated at the place right after passing the surely detectable mirror area section recorded on an optical disk inputted to input terminals 1, 2. Thus, the offset correction is allowed in the case the lens or the disk is inclined, and the great failure is eliminated even in the case the defect exists in the process.
Patent JP-2001170081-A (JP)
Title: Plate denture attachment
Inventor: MICHAEL OSAMU HAMADA
IPC: A61C13/097
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a plate denture attachment usable for a long time for easily recovering the initial function with the exchange of detachable parts by fitting a component to be fixed as an upper structure of a natural tooth as a supporting tooth or the root of an artificial tooth implanted in a jaw bone to a component disposed and fixed to the bed side of a plate denture. SOLUTION: One component is a male which consists of a neck portion 1b erected on a fixed portion 1c and a spherical portion 1a, while the other component is a female which consists of an approximately cylindrical housing member 2 having a hollow portion 2b communicating with an opening 2a larger in diameter than the spherical potion 1a and an plastic rider 3 elastic and softer than the spherical portion 1a adapted to be attached/detached to/from the hollow portion 2b and engaged and mounted in the hollow portion 2b, having a holding space 3b communicating with an opening 3a smaller in diameter than the spherical portion 1a for holding the spherical portion 1a on the inner face of the space and a slit 3c connected to the opening 3a.
Patent JP-H06185076-A (JP)
Title: Time-capsule housing structure
Inventor: TOHO AKIRA
IPC: E04H13/00
Filed: 1992-12-17
Abstract: PURPOSE:To obviate the need for the separate construction of an exclusive base and prevent the change in the quality of an article by installing a time capsule in an artificially formed underground cavity. CONSTITUTION:An underground cavity 2 is mounted in an underground section 1. A desired number of time capsules 4, in which articles conserved and left for a descendant such as a photograph, a slide film, a video tape, a letter, a personal history, a family tree, a book, etc., are housed, are buried and set up into the wall section 3 of the underground cavity 2. A box formed in a cylindrical shape, a square shape, etc., by a metal, glass cement, a synthetic resin, etc., is used as the time capsule 4. Accordingly, the constructions of an exclusive base is obviated, and the change in quality of the articles housed in the capsules 4 can be prevented.
Patent JP-H11154246-A (JP)
Title: Method for displaying outline of object in computer graphic using polygon
Inventor: KUGO KOUICHI
IPC: G06T15/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method for displaying an outline of an object at the time of representing the object by a graphic using polygons. SOLUTION: Faces of polygons 2, 3 constituting a polyhedron 1 representing an object as a model which are the outside of the object are defined as surfaces and the faces of the polygons 2, 3 which are the inside of the object are defined as rear faces, and when the polyhetron 1 is mapped on a virtual screen. One of the two polygons 2, 3 sharing a certain side has its surface to a visual point side and the other has its rear face to the visual point side, the side concerned is displayed. Consequently the outline of the object is displayed.
Patent JP-H11170989-A (JP)
Title: Braking device for buggy
Inventor: MOCHIZUKI KIKUO
IPC: B60T1/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and reduce a manufacturing cost by engaging bevel gears of a large gear supported by a shell part and a small gear supported by a cylindrical part, overlapping a rotation frictional plate fixed slidingly axially to an input shaft and a stop frictional plate fixed slidingly axially to the cylindrical part. SOLUTION: A reduction gear case 23 has a shell part 23a formed around a driving axle 21 and a cylindrical part 23b projecting from the shell part 23a forward, the shell part 23a supports a large gear 24, and the cylindrical part 23b supports a small gear 25. Multiple polygonal splines are respectively formed on the inner surface of a front surface cover 23c axially and on the outer surface of the outer end of an input shaft 21, a stop frictional plate 26a and a rotation frictional plate 26b are respectively spline-engaged with the former and the latter movably only in the axial direction. The both frictional plates 26a, 26b are grabbed between the end surface of the cylindrical part 23b and a pressing cam 27, which entirely constitute a multi-plate type frictional brake 26. Thus, the structure can be simplified.
Patent JP-2000210311-A (JP)
Title: Transplant piece package, sterilized replacement ligament and production of the same package
Inventor: ENZERINK ROBERT-JAN
IPC: A61F2/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a transplant piece put in a package in available state. SOLUTION: A replacement ligament 10 containing transplant piece materials 12a and 12b having a near end 45 and a far end 46 is put in the package and used for treating a damaged ligament in the state of completing preparation for use. First sewing thread sets 30, 34 and 35 are attached to the near end 45 and second sewing thread sets 30, 31, 33, 38 and 39 are attached to the far end 46. Concerning the replacement ligament 10, bone plugs 20 and 22 can be provided at one end or both the ends as well. The bone plug 20 is sewn to the transplant piece material 12 by the first sewing thread sets 34 and 35 and the bone plug 22 is sewn to the transplant piece material 12 by the second sewing thread sets 31 and 33. The long sewing thread 30 supports the insertion of the replacement ligament 10 into the knee of a patient.  Besides, a kit can be formed by putting a fixing instrument into the package as well.
Patent JP-2000186846-A (JP)
Title: Air conditioner
Inventor: HOSOYA SHOICHI
IPC: F24F11/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To clearly indicate cooling operation and dehumidifying operation With a simple operation using a one rotary switch. SOLUTION: When a weak cooling mode or a strong cooling mode is selected with the aid of a rotary switch 52 provided on an air conditioner 10, a fan motor 46 is rotated at predetermined revolutions irrespective of on/off of a compressor 14. In contrast, when a dry mode is selected, the fan motor is switched on/off with the aid of a thermoswitch 56 at lowest revolutions together with the compressor. Hereby, a distinction between the cooling mode and the dry mode is clearly felt with a simple operation of the one rotary switch.
Patent JP-2001173618-A (JP)
Title: Connecting structure of pipe
Inventor: TAWARA HIROTOSHI
IPC: A47L13/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a pipe capable of effectively preventing generation of looseness and damage in a connected part even by applying bending stress to the connected part also capable of easily connecting a pair of the cylindrical pipes integrally formed in an axial direction by a simple structure. SOLUTION: In this connecting structure 10, inserting a diametrically contracted end part 13 of one cylindrical pipe 11 into an opening 15 in an end part 14 of the other cylindrical pipe 12 to obtain a connection part 16 to cover it to arrange a sleeve member 17 to use it to connect a pair of the cylindrical pipes 11, 12 integrally formed in an axial direction, protrusion insertion holes 18, 19 are respectively formed in each end part 13, 14 of a pair of the cylindrical pipes 11, 12 constituting the connection part 16, the sleeve member 17 is provided with an elastic part 20 deformed in the diametric direction outward to generate energizing force in the diametric direction inward, the protrusion insertion holes 18, 19 are conformed to insert an engaging protrusion 21 locked to the protrusion insertion holes 18, 19.
Patent JP-2001174478-A (JP)
Title: Acceleration sensor
Inventor: FURUKUBO HIDEKAZU
IPC: G01P15/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To detect acceleration accurately. SOLUTION: This acceleration sensor is provided with both a signal transmitting terminal 4 erected in a header 1 and a sensor substrate in which a sensor chip to detect acceleration is arranged and which is mounted and supported at a supporting part 41 provided for the signal transmitting terminal 4 and electrically connected to the signal transmitting terminal 4 at a location different from the supporting part 41.
Patent JP-2001179854-A (JP)
Title: Method for manufacturing clean packaging material and method for manufacturing clean packaging bag using packaging material
Inventor: KOBAYASHI OSAMU
IPC: B31B19/64
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a clean packaging material capable of manufacturing without being influenced by an outer environment and a method for manufacturing a clean packaging bag using its packaging material. SOLUTION: The method for manufacturing the clean packaging material 2 comprises the steps of flatly collapsing a tubular film obtained by extruding a continuously running polyolefin resin by an inflating method, heat fusion bonding its both edges at its inner surface, and slitting the substantially center of the heat fusion bonded part 12 in a flowing direction. The method for manufacturing the clean packaging bag comprises the steps of forming a bottom edge heat fusion bonded part perpendicularly crossed with its running direction, and cutting the trailing or leading end of the bonded part to the clean packaging bag.
Patent JP-2001184788-A (JP)
Title: Data output device
Inventor: MASUDA YUKIO
IPC: H04Q3/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the mode of a digital output means is not suited to the specification of a data input device on the opposite side when copy control information inhibits copy since the mode of the digital output means is fixedly determined by a specification original for a production maker conventionally when the copy control information inhibits copy in spite of necessity to change the mode of the digital output means in a data output device for outputting digital data on the basis of the copy control information contained in the digital data concerning the data output device for transmitting the digital data containing audio or video data to a data input device. SOLUTION: The data output device is provided with a control specification setting means 5 so that the mode of the digital output means can be determined by the copy control information contained in the digital data and setting information outputted by the control specification setting means 5. A user can match the specifications of the data output device and the data input device by setting the digital output means to a mode suited to the specification of the data input device on the opposite side.
Patent JP-2000188309-A (JP)
Title: Stiffener and tab tape with the stiffener
Inventor: OTAKA TATSUYA
IPC: H01L23/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the stiffener which is free of electrical short circuit due to burrs formed in stiffener machining and the TAB tape with the stiffener. SOLUTION: A stiffener BGA(ball grid array) is constituted by sticking an insulating tape with a conductor pattern, i.e., a TAB tape 3 formed of a lead 32 and an insulating tape 31 on the stiffener 1 across an adhesive 2 on the side of the insulating tape 31. A device hole is formed at the center part of the insulating tape 31 and stiffener 1, a semiconductor element 4 is arranged there, and its electrode pattern and the inner lead 32a of a lead 32 are connected by thermocompression bonding to a gold bump 33. The stiffener 1 is stuck on the part except the inner lead of the lead by using an adhesive 2. Furthermore, a sealing resin 6 for chip protection covers the entire area of the chip reverse surface (inner lead connection surface) and a prescribed number of solder balls 5 are provided at prescribed positions of the lead 32.  As the raw material of the stiffener 1, insulating engineering plastic having a glass dislocation point above 150 deg.C is used.
Patent JP-2000185415-A (JP)
Title: Printing apparatus, printing method and recording medium
Inventor: OTSUKI KOICHI
IPC: B41J2/205
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a multivalued printer high in image quality which can express three or more densities per pixel. SOLUTION: An ink-jet printer can discharge ink continuously for each pixel during main scanning and express many gradations for each pixel in accordance with the number of dots. At this time, a relationship between a gradient of image data and a dot formation pattern is set differently between black and other colors. For the black, a dot to be formed for each pixel is formed by two main scannings. That is, an amount of ink discharged for each pixel in one main scanning is set to be smaller than for the other colors. Black dots are accordingly restricted not to ooze, whereby an image quality is improved. The image quality can be improved without lowering a printing speed in a printer having more nozzles for the black than for the other colors.
Patent JP-H11180936-A (JP)
Title: Preparation of 5-aminolevulinic acid
Inventor: TAJIMA MASAHIKO
IPC: B01J27/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily preparing the subject acid useful as a plant growth regulatory material by one-pot reaction by heating a derivative having an amino group at a specific position under an acidic catalyst. SOLUTION: A 6-amino 6-deoxyaldohexose derivative (preferably 6-amino-6- deoxyglucose) is subjected to a heat treatment in the presence of an acid catalyst in the method for preparing 5-aminolevulinic acid. Preferably, the derivative is 6-acetoamido-6-deoxyglucose and the acid catalyst is hydrogen halide (e.g. hydrogen chloride). The reaction is, for example, carried out under the condition of 80-160 deg.C reaction temperature for 12-24 hr in an aqueous medium.
Patent JP-2001179353-A (JP)
Title: Manufacturing method for lead frame
Inventor: MIURA TATSUO
IPC: H01L23/50
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lead frame which can remedy width directional cambers in an ultra thin sheet metal and a narrow pitched lead frame. SOLUTION: When a lead frame 12 with a required pattern 20, which is supported by a frame part 13, is formed by applying a stamping to a material 11 like a sheet metal, the first stamping, which leaves a part of area removed by stamping as a remaining part 28, is carried out, an unfinished pattern 27, which is shaped for the stress caused by a tensil force for a remedial processing not to exceed an allowable stress of a material 11 like a sheet metal, within an area of the required pattern 20, is formed, a remedial processing, which removes a camber to width direction by adding a tensil force to an unfinished pattern 27, is carried out, and a required pattern 20 is formed by removing a remaining part 28 of an unfinished pattern 27 through the second stamping.
Patent JP-2000188370-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ICHIHARA SEIICHI
IPC: H01L25/065
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide high density mounting of chip-laminated-type and small- sized semiconductor devices. SOLUTION: This semiconductor device comprises a first thin-film wiring tape 3 supporting a first semiconductor chip 1 and provided with a first solder land 3a electrically connected to a first pad 1a of the first semiconductor chip 1, a second thin-film wiring tape 4 supporting a second semiconductor chip 2 and provided with a second solder land 4a electrically connected to a second pad 2a of the second semiconductor chip 2, a bump electrode 5 electrically connecting the first solder land 3a to the second solder land 4a, and an outer lead 4c which is projected from the second thin film wiring tape 4 as an external terminal and is bent towards the mounting substrate, and the first solder land 3a and the first pad 1a of the first semiconductor chip 1 electrically connected thereto,  and the corresponding second solder land 4a and second pad 2a of the second semiconductor chip 2 electrically connected thereto are arranged at mirror image symmetrical positions.