baber/WOPTO huggingface dataset:
Patent JP-H1095035-A (JP)
Title: Method and apparatus for adding orientation to injection molded product
Inventor: OMOTO MASAAKI
IPC: B29C45/17
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for obtaining an injection molded product which is excellent in mechanical strength. SOLUTION: Molten resin is injected from an injection molding machine 1, and filled in a mold having a rotator built-in. A servo controller has a function which can arbitrarily set rotary angle, rotary speed, rotary torque and rotary timing, and outputs a command for rotating a servo motor 5 under a previously set rotary condition via an encoder 4 at the same time when an injection signal outputted from the injection molding machine 1 is received. The servo motor 5 rotates the rotator in the mold circumferentially according to a command from the servo controller 3, and draws and orients resin injected from the injection molding machine 1. By the abovementioned processes, an injection molded product which is excellent in mechanical strength and free from dispersion of strength according to a region, is obtained.
Patent JP-H04288224-A (JP)
Title: Method and device for inserting end cap into cigarette box
Inventor: BUIKUTAA ERU MATSUKURATSUCHIRA
IPC: B31B13/00
Filed: 1991-08-15
Abstract: PURPOSE: To cap an endcap or endcaps at one end or both ends of a cigarette box. CONSTITUTION: A device for inserting an endcap 3 into a cigarette box 2 comprises a cigarette box conveyer.for transferring the cigarette box for the device, endcap supplying devices 20, 11 for supplying the endcap for the cigarette box, and an endcap guiding device for guiding the endcap to one side of the cigarette box.
Patent JP-H06115508-A (JP)
Title: Overwrapping machine for item packaging by doubly folding roll wrapping material
Inventor: MURAMATSU KANEO
IPC: B65B49/00
Filed: 1992-10-01
Abstract: PURPOSE:To wrap an article in a sufficiently large wrapping paper with ample freedom of wrapping operation by a method wherein a creasing roller is provided to form a ridge part on the wrapping material fed from its roll lengthwise approximately along its middle and pressing members are provided to press the ridge part on the wrapping material so as to form a double-fold wrapping paper, which is then fed to an item packaging process. CONSTITUTION:Onefold wrapping paper is fed from its roll 41, advanced between first guide rollers 43 and run on a creasing roller 44 as in the form of an abacus bead provided downstream of the guide rollers to form a ridge part on the wrapping paper lengthwise along its middle. This wrapping paper is then run between pressing members 46 for pressing the ridge part to crease the wrapping paper so as to form a double-fold ridge part. The wrapping paper with such a ridge part is passed between second guide rollers 43 to form a double-fold wrapping paper, which is then sent to an item packaging process. This wrapping paper feeding method can meet the requirements of a wrapping machine for a high speed rotation and accuracy and the overwrapping of confectionery is realized by using the wrapping paper about twice as much as conventionally used and by wrapping the contents in a sufficiently large wrapping paper with a sufficient freedom of the wrapping operation.
Patent JP-H08147145-A (JP)
Title: Addition circuit
Inventor: OKI MITSUHARU
IPC: G06F7/50
Filed: 1994-11-24
Abstract: PURPOSE: To provide the addition circuit which meets a recent demand for high speed processing. CONSTITUTION: In the carry select under system, the addition processing between data A[7:4] and B[7:4] in the case of carry '0' is performed in an adder 102, and that in the case of carry '1' is performed in an adder 103. Selectors 104 and 105 selectively output the outputs of adders 102 and 103 in accordance with the value of the carry from the adder 101. SAs 4 constituting the adders 101, 102, and 103 adopt the carry select under system also and perform 4-bit addition operation in 3 nanoseconds. An SA 6 performs 6-bit addition operation in 4 nanoseconds. An SA 7 perform 7-bit addition operation in 4 nanoseconds. An SA 11 performs 11-bit addition operation in 5 nanoseconds.
Patent JP-H08148413-A (JP)
Title: Forming method for coating film with suppressed generation of particles
Inventor: HIRANO SHINJI
IPC: H01L21/027
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the generation of particles in the later step and to improve the yield of a product by setting the thickness of a rise of coating liquid by a spin coating method to a specific value or less. CONSTITUTION: Coating film footing coating liquid is dropped from above the center of a surface to be coated while rotating a wafer 22 with a central axis perpendicular to the surface to be coated of the wafer 22 as a rotary axis 12, the liquid is spread to the surface to be coated by a centrifugal force to reduce the film. When organic solvent is sprayed to the coating film reduced in thickness of the outer periphery of the wafer 22 to form the cleaned and flattened coating film, liquidlike cooling solvent is sprayed to a boundary between the coating liquid and the solvent at the time of spraying the solvent to form the film having 0.5μm or less of the difference between the higher and lower surface of the coating film.
Patent JP-2000106673-A (JP)
Title: Image-coding transmitter
Inventor: SUZUKI NORIO
IPC: H04N19/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the flicker components of a fluorescent light included in a video signal obtained by photographing an object with a television camera. SOLUTION: A motion compensation inter-frame prediction coding circuit is used to detect a still area from a video signal and to provide the output of still area position information (a). A still area level detection circuit 11 detects a signal level of the video signal, based on the still area position information. A level-averaging circuit 12 receives the signal level of the still area from the still area level detection circuit 11, calculates the average level for one frame portion and gives the result to a level correction circuit 13. The level correction circuit 13 corrects the difference of the average level in the still area for each frame from the video signal received from a scan conversion section 4. Thus, flickers of a fluorescent lamp or the like included in the video signal is eliminated, and highly efficient information compression is attained.
Patent JP-2000104165-A (JP)
Title: Method for controlling refractive index of sputtered film
Inventor: YOSHIKAWA MASAHITO
IPC: C23C14/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film essentially consisting of silicon carbide having an optional refractive index in a specified range on a base material by executing sputtering in such a manner that silicon carbide is used as a target, and the electric power to be supplied to the target is controlled. SOLUTION: The surface of a base material is provided with a thin film in which the refractive index lies in the range of 1.8 to 2.4. Preferably, sputtering is executed in such a manner that the concn. of reactive gas is controlled as well, moreover, as a silicon carbide target, a silicon carbide sintered body having >=2.9/cm3 density and obtd. by sintering a mixture in which silicon carbide powder and a nonmetallic sintering assistant are homogeneously mixed is used. Since the SiC target material using the silicon carbide sintered body has electric conductivity, DC sputtering or DC magnetron sputtering is desirably executed. As the base material, an inorganic material such as glass, ceramics, a metallic material, an organic material such as PMMA, PET can be used.  A laminated film having an optional change in the thickness direction in the range of 1.4 to 2.8 refractive index can surely be formed.
Patent JP-H01130672-A (JP)
Title: Method and device for compressing and expanding picture data
Inventor: YAMAMOTO YUKIHIRO
IPC: H04N1/417
Filed: 1987-11-17
Abstract: PURPOSE:To compress and expand picture data at high speed by using a buffer memory as a buffer and a first-in first-out memory for reference line data used at the time of compression and expansion. CONSTITUTION:A control means 4 makes access to the line data from a source memory 1 initially at the time of the compression based on a binary encoding system to fetch to the buffer memory 3 and thereafter uses the buffer memory as the first-in first out memory. At the time of the expansion, one compression line data is made access from a local memory 6 to fetch to the buffer memory 3 after the expansion in a compression and expansion circuit 5 and thereafter, the buffer memory 3 is used as the first-in first-out memory. The reference line data is constantly stored in the buffer memory 3, so that the number of accesses to a source memory at the time of the compression and expansion is reduced. Thereby, the access time of the reference line data can be shortened to compress and expand the picture data at high speed.
Patent JP-H06140561-A (JP)
Title: Lead frame and semiconductor device
Inventor: YANASE YOSHIHIKO
IPC: H01L23/50
Filed: 1992-10-28
Abstract: PURPOSE:To provide a lead frame and semiconductor device which are prevented from being wire-bonded faultily, by preventing solders from flowing out excessively. CONSTITUTION:Over a heat sinking plate 16, the ends of leads 13 are provided in an extended way across a space from the plate 16, and in close proximity thereto, a ceramic board is mounted on the heat sinking plate 16. A groove 19 is so provided on the heat sinking plate 16 laid under the end of each lead 13 as to surround the contours of each lead 13, and both the ends of the groove 19 reach the edge of the heat sinking plate 16.
Patent JP-H05195438-A (JP)
Title: Antibacterial deodorizing fiber
Inventor: KUWATA TSUNEO
IPC: D06M13/51
Filed: 1991-10-09
Abstract: PURPOSE:To provide an antibacterial deodorizing fiber having sufficient antibacterial and deodorizing effect on all kinds of bacteria and fungi including Gram- positive and Gram-negative bacteria having acquired resistance. CONSTITUTION:A silver compound such as silver oxide, silver zeolite, silver- supporting apatite and silver glass is compounded as an inorganic antibacterial agent into a fibrous material having high adsorptivity such as acrylic fiber and acetate fiber at a silver concentration of >=0.005wt.% by kneading, etc. A fiber produced by spinning the above composition is post-treated by immersing in a solution of a quaternary ammonium salt [e.g. 3-(trimethoxysilyl) octadecylammonium chloride] and/or a compound containing the salt to include >=0.05wt.% of the compound such as the quaternary ammonium salt into the fiber. The antibacterial deodorizing fiber exhibits sufficient antibacterial effect on Gram-positive bacteria as well as Gram-negative bacteria and is usable as various medical textile products.
Patent JP-H01134734-A (JP)
Title: Laser device for optical disk
Inventor: YASUI TOSHIAKI
IPC: G11B7/135
Filed: 1987-11-19
Abstract: PURPOSE:To prevent the fluctuation of the wavelength of a laser beam due to an air flow by covering a light path from a laser device up to a mobile body with a freely expandable/contractable shielding body. CONSTITUTION:In the case of the servo system of the cutting device of an optical disk master board, the device is mainly composed of a spindle 2 to rotate a master board 1, a laser device 4 for cutting mounted on a carriage 3, a laser interference length measuring machine 5 to apply a feeding servo to the carriage 3, and a shielding body 6 between the carriage 3 and laser interference length measuring machine 5. The laser interference length measuring instrument 5 is faced to a reflecting mirror 14 for measuring in which the exit surface of a beam splitter 16 is added to the carriage 3, and a light path 18 for measuring is composed between the reflecting mirror 14 and beam splitter 16. Since the carriage 3 is relatively operated to the laser interference length measuring machine 5, the shielding body 6 is formed to be expandable and contractable, and the influence of the air flow upon the light path 18 for measuring is completely interrupted. Thus, the wavelength fluctuation of the laser beam can be prevented.
Patent JP-H11124438-A (JP)
Title: Production of crosslinked polyolefin-based rubber molded product
Inventor: SOMEYA HIROSHI
IPC: C08J3/24
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To offer a method for producing molded products made of polyolefin- based rubber having a high degree of crosslinking and capability of being crosslinked with water. SOLUTION: A molded product is produced by mechanically blending (A) polyolefin-based rubber, (B) an auxiliary agent for graft copolymerization, and (C) a silane coupling agent, at a temperature lower than the melting point of the component C by at least 30 deg.C and lower than the decomposition temperature of the component B by at least 30 deg.C, i.e., at a lower temperature than that in the conventional method, and then by heat treatment at a temperature equal to or higher than the decomposition temperature of the component B, followed by extrusion molding and by crosslinking with water. This method is very useful for producing various kinds of molded products made of polyolefin-based rubber capable of being crosslinked with water, especially useful for producing electrical wires insulated with crosslinked polyolefin-based rubber.
Patent JP-S63143027-A (JP)
Inventor: TANAKA SHINYA
IPC: G02B21/06
Filed: 1986-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06119745-A (JP)
Title: Tape cassette
Inventor: SAWADA TAKASHI
IPC: G11B23/087
Filed: 1992-10-06
Abstract: PURPOSE:To enlarge the arrangement areas of respective members, to increase the latitude of design, and simultaneously, surely execute a locking action without the secular change by arranging locking members at both side parts of a cassette case. CONSTITUTION:When a cassette 1 is loaded on a holder 34, lock releasing projections 35 provided on both side parts of the case move the locking part 28 of a cam part for releasing the lock 24 of a locking arm 26 upper. At the same time, a driving lug 36 is engaged with the rack hole 23 of a shutter 19 and the shutter 19 moves to a releasing position. Also, when the cassette is taken out, the releasing projections 35 press a cam part 29 for releasing lock upper and the locking part 28 is moved to a high position, then the driving lug 36 is moves in the front and the shutter 19 is moved to a closing position. Consequently, the locking action is surely executed and a member arrangement space is enlarged.
Patent JP-H02135245-A (JP)
Title: Polypropylene drawn film
Inventor: OGAWA TADATOSHI
IPC: B29L7/00
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the title film of extremely high rigidity and also good in appearance such as transparency by drawing a composition satisfying each specified condition for melting point, crystallization temperature and xylene solubles, comprising a crystalline propylene polymer and a specified amount of nucleating agent. CONSTITUTION:The objective film can be obtained by drawing a composition comprising (A) a crystalline propylene polymer and (B) 0.1wt.ppm-10wt.% (pref. 1000wt.ppm-2wt.%) of a nucleating agent (pref. a polymer from >=6C 3-site branched alpha-olefin or vinylcycloalkane, esp. the latter), and furthermore, if needed, (C) other ingredient(s). Said composition has the following characteristics: melting point: >=160 deg.C (pref. >=164 deg.C, esp. >=166 deg.C); crystallization temperature: >=128 deg.C; 20 deg.C xylene solubles: <=3wt.% (pref. <=2.5wt.%).
Patent JP-2001114732-A (JP)
Title: Glycerol mono- or di-5-hydroxyalcanoic ester and perfume composition containing the same
Inventor: HASHIMOTO SEIJI
IPC: A61Q13/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that keeps the flavor and the taste even when it is heated, and can retain the flavor and the taste for a long period of time. SOLUTION: This novel compound is glycerol mono- or di-5-hydroxyalkanoic acid ester represented by general formula (1) [one or two among R1, R2 and R3 are the group represented by formula (2) (R4 is a 1-9C alkyl) and the remaining group(s) are H(s)]. The novel compound represented by general formula is used as a component of perfumes to provide perfume compositions.
Patent JP-H02140253-A (JP)
Title: Ionomer composition and production thereof
Inventor: YAMAMOTO YOSHIMASA
IPC: C08G81/02
Filed: 1988-11-19
Abstract: PURPOSE:To obtain an ionomer composition having excellent transparency, elongation, adhesivity and high-temperature mechanical strength and suitable for film, sheet, automobile parts, etc., by compounding a specific amount of a polyamide oligomer component to two specific kinds of ionomer components. CONSTITUTION:The objective composition can be produced by compounding (A) 50-97 pts.wt. of an ionomer component produced by neutralizing at least a part of carboxyl group in an ethylene-unsaturated carboxylic acid copolymer with a transition metal cation (e.g., Zn<++>) to a neutralization degree of 5-100%, (B) 49-2 pts.wt. of an ethylene-unsaturated carboxylic acid copolymer or an ionomer component produced by neutralizing at least a part of carboxyl group in an ethylene-unsaturated carboxylic acid with an alkali metal cation (e.g., Na<+>) or ammonium ion to a neutralization degree of <=90% and (C) 20-1 pts.wt. of a polyamide oligomer component having primary amino group at one terminal or both terminals and reacting the components with each other under melting and kneading.
Patent JP-S63144500-A (JP)
Title: Data storage system
Inventor: FUJII SATORU
IPC: G11C27/00
Filed: 1986-12-05
Abstract: PURPOSE:To attain the storage in a rate matching with the data quantity and storage capacity by compressing all or a part of stored quantity and storage capacity by compressing all or a part of stored data into 1/n when the storage data reaches a quantity smaller than the storage capacity and multiplying the sampling period by (n) to continue the data storage. CONSTITUTION:A data converted into a digital value by an A/D converter 1 at the start time of storage is stored in a storage medium 4 by a sampling period S and when the data is being stored till a prescribed quantity L (L<M, where M is the storage capacity of the storage medium 4), the succeeding sampling period S is changed into SXn to make the rate coarse. Then all or a part of the data stored so far in the storage medium 4 is compressed into 1/n to make idle area of, e.g., (1-1/n)L in the storage medium 4, then the succeeding data is stored in the idle area. When the data are stored till the prescribed quantity L, the change in the sampling period and data compression are applied, and till the storage of data is finished, the sampling period revision and data compression processing are repeated.
Patent JP-S62150488-A (JP)
Title: Binary-coding method
Inventor: HIOKI YUKIO
IPC: G06T1/00
Filed: 1985-12-24
Abstract: PURPOSE:To detect the shape of a body to be measured with high accuracy by obtaining a difference between a video signals of pickup picture before and after laser light irradiation, comparing the difference with a reference value and binary-coding the result to prevent the effect of external disturbing light. CONSTITUTION:Laser light from a laser 2 is irradiated on the body to be measured, the body at that time is picked up by an image pickup means 1 and a video signal is stored in a picture memory 4. While no laser light is irradiated, the object to be measured is picked up by the image pickup means 1. The difference between the video signals before and after laser light irradiation is obtained by a subtracter 7 at the difference is compared with the reference value by a comparator 8, and the result is binary-coded.
Patent JP-H09250803-A (JP)
Title: Apparatus for blowing air from floor in air conditioning
Inventor: TAKAHASHI ATSUSHI
IPC: F24F13/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively change over the direction of air outlet in an air conditioning system of blowing air from a floor. SOLUTION: The interior of a casing 10 formed into a cylindrical shape and having an upper and a lower openings is used as an air outlet passage, and a peripheral wall of the casing 10 is formed into a tapered shape gradually expanding in diameter as the peripheral wall extends upward. An upper portion of the casing 10 is fixedly connected to an outlet port 2, and a lower portion thereof is projected into a feeding chamber. A spinning stream forming plate 40 is provided in the casing 10 so as to be axially movable. Guide pins 15 fixed to the casing 10 are idly inserted into guide holes of the spinning stream forming plate 40, and a screw rod 30 rotatably supported by the casing 10 is screwed into a screw hole of the spinning stream forming plate 40, thereby constituting a moving mechanism. The outlet port 2 is covered with a cover 50.
Patent JP-2000060882-A (JP)
Title: Artificial knee joint
Inventor: LIVET PASCAL
IPC: A61B17/58
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an artificial knee joint capable of performing bending without a problem and being easily assembled during an operation. SOLUTION: This artificial knee joint is provided with a shin bone part provided with a shin bone supporting surface 10, a supporting body 3 slidably and displaceably supported on the shin bone supporting surface 10 and provided with a supporting scallop 31 on a side away from the shin bone supporting surface 10 a thigh bone part 5 rotatably fixed to the shin bone part 1 and arranged movably on a guide piece 2 for allowing the displacement of the supporting body 3 only in front and back directions to the shin bone supporting surface 10 and on the supporting scallop 31 and a connection member for cooperating with the both of the guide piece 2 and the thigh bone part 5 and allowing the rotation of the thigh bone part 5 on the supporting body 3.
Patent JP-S62155396-A (JP)
Inventor: WATABE YOSHIHARU
IPC: F16L55/07
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04166649-A (JP)
Title: Reentrant type piston and its manufacture
Inventor: KITA HIDENORI
IPC: F16J1/01
Filed: 1990-10-31
Abstract: PURPOSE:To prevent the melting of a lip tip part by forming a lip part of the composite material of aluminum nitride and an aluminum alloy in a piston provided with the lip part, in which a middle opening part is formed on a piston head upper surface. CONSTITUTION:A lip part 3, which is inwardly and taperedly extending in the radius direction and in which a middle opening part is formed, is provided on the upper surface of a combustion chamber 1 formed on a piston head 2, in a reentrant type piston. Here the lip part 3 is formed of the composite material of aluminum nitride and an aluminum alloy, and also is connected to a piston head 2 which is a piston main body composed of a metal material such as aluminum and an aluminum alloy. Aluminum nitride (AIN) has high thermal conductivity, consequently the lip part 3 manufactured of a composite material containing aluminum nitride can be composed in structure in which heat is difficult to be locally accumulated, heat given to the lip part 3 from a burning gas is immediately moved to outside as heat flow, permitting producing parts having apparently excellent heat resisting strength.