baber/WOPTO huggingface dataset:
Patent JP-H09135393-A (JP)
Title: Video modulator
Inventor: SUCHIYUAATO JIEIMUSU MIRAADO
IPC: H03C1/54
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress a sound signal from being contained in an image signal by composing this device of a double balanced mixer, coupling circuit device for coupling its output with a video signal, modulation circuit and high-pass filter(HPF) between the double balanced mixer and the coupling circuit device. SOLUTION: An HPF 12 and a mutual conductance stage 15 are introduced between a modulation circuit 7 and a driver circuit 8. The sound signal inputted from a terminal 2 is amplified by a differentiating amplifier 11, modulated by the modulation circuit 7 and coupled with the image signal, which is inputted from the terminal, by the driver circuit 8. The signal outputted form the driver circuit 8 is modulated into high frequency by a VHF/UHF mixer, amplified and outputted as a modulated output signal. Thus, a base band signal outputted from the modulation circuit 7 is removed by the simple HPF 12 formed on the chip, and no sound signal is contained in the image signal.
Patent JP-S63150813-A (JP)
Inventor: SATO TOMOKO
IPC: H01L21/3205
Filed: 1986-12-16
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-2001118267-A (JP)
Title: Objective lens driving device and optical disk device
Inventor: MORI HIROMITSU
IPC: G11B7/09
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device for an optical pickup, capable of being miniaturized and superior in mass-productivity. SOLUTION: This driving device is composed of a focus coil 104, tracking coils 105, magnets 107 arranged opposite to these coils, and yokes 106 to which the magnets 107 are attached; in this driving device, the magnets 107 are each formed in a manner that the two sides (width and height) of a face vertical to the magnetizing direction are each formed equally in the size A.
Patent JP-H10123468-A (JP)
Title: Progressive multi-focus lens
Inventor: UENO YASUNORI
IPC: G02C7/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To enable a user to comfortably continue near sight for a long time by separating the center of a near sight correcting area downward from a near sight eye point at a specific interval along a main meridian curve and specifying refractive power on the center or the like of a specific sight distance correcting area. SOLUTION: A near sigh part N having face refractive power corresponding to a near sight, a specific sight part F having face refractive power corresponding to a specific distance and an intermediate part P arranged between the near signt part N and the specific sight part F to continuously connect the face refractive power of both the areas are arranged along the main meridian curve MM'. A near sight eye point E is set up on a distance of 2 to 8mm upward from a near sight center B along the curve MM'. A conditional inequality 0.6<(KE-KA)/(KB-KA)<0.9 is satisfied in accordance with the setting of a distance range from the eye point E up to the center B. Provided that KE is refractive power on the near signal eye point E, KA is refractive power on a specific center and K6 is refractive point on the near sight center B.
Patent JP-H05209119-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L67/00
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a resin composition having transparency, high heat resistance, excellent mechanical strength, dimensional stability and moldability and improved heat-resistance aging properties and wet heat-resistant aging properties. CONSTITUTION:The objective resin composition comprises 1-99wt.% polyarylate and 99-1wt.% polycarbonate, having <=15 equivalents/10<6>g existing amount of carboxyl group, wherein the polyarylate is composed of a bisphenol component and an aromatic dicarboxylic acid component, the bisphenol consists of a mixture of 2,2-bis(4-hydroxyphenyl)propane and 1,1-bis(4-hydroxyphenyl)-1- phenylethane or 1,1-bis(4-hydroxyphenyl)-1-phenylethane alone, the aromatic dicarboxlic acid component is terephthalic acid and/or isophthalic acid and satisfies specific correlation formula.
Patent JP-S62153781-A (JP)
Title: Azimuth blank signal generating circuit
Inventor: MURAKAMI SUMINORI
IPC: G01S7/03
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to easily perform the setting of an azimuth blank, by forming an azimuth blank signal by detecting the rise or fall point of the rectangular wave signal formed from a resolver signal. CONSTITUTION:Two components of the resolver signal supplied from and antenna driving apparatus are applied to comparator circuits 2, 6 and respectively compared with the output of an azimuth blank start voltage setting circuit 1 and that of an azimuth blank start voltage setting circuit 5 to form predetermined rectangular wave signals. The rise points of said rectangular wave signals are detected through selection circuits 3, 7 and rise detection circuits 4, 8 and the detection outputs are applied to flip-flop 9 to output an azimuth blank signal.
Patent JP-H10119128-A (JP)
Title: Production of double straw and its production apparatus
Inventor: KOBAYASHI HIDEO
IPC: B65D77/28
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a double strew and production apparatus therefor wherein molding of end parts of an outer pipe and an inner pipe assembling of the outer pipe and the inner pipe into the double strew and packaging of the double strew are performed. SOLUTION: This double strew producing apparatus comprises a molding device 9 for molding end parts of an outer pipe and an inner pipe made of a thermoplastic material, an assembling device 14 for inserting the inner pipe, into the outer pipe and reducing the diameter of another end part of the outer pipe to assemble a double strew 5, a waiting station 10 for stocking temporarily the double strews 5 drawn out from the assembling device 14, a packinging device 11 for sealing successively the double strews 5 with packaging films 6 and 7 by a predetermined interval to form a boudle strew packed belt 8 and a winding device 12 for winding the double strew packed belt 8 and winding it on a bobbin.
Patent JP-H01139094-A (JP)
Title: Sewing machine eguipped with information indicator
Inventor: YOSHIDA NORIYUKI
IPC: D05B3/02
Filed: 1987-11-26
Abstract: PURPOSE: To easily and surely produce a practical work while effectively utilizing a sewing machine by displaying pattern information relating to a pattern selected by a pattern selection means at a display device while being switched to an internal memory and displaying work guide information at the display device while being switched to an external memory. CONSTITUTION: A switch 19 is switched to the internal memory based on the changeover switch flag data of an RAM 33. The numeral key of a pattern selection switch 15 is operated so as to input a desired pattern number in two digits so as to display pattern data. The pattern data of an ROM 34 corresponding to the numeral data of the two digits stored in a pattern number memory are read and the pattern data are displayed on a display 9. Then, in order to produce the practical work, a memory cassette 18 storing the work guide information is mounted to this sewing machine M and the changeover switch 19 is switched to the external memory. Based on the counted value of a display page counter, the explanation data of a page indicated by the display page counter of the memory cassette 18 are read and the read explanation data are displayed on the display 9.
Patent JP-S62156164-A (JP)
Title: Resin molded article
Inventor: FUCHI IKUO
IPC: C08L101/00
Filed: 1985-12-28
Abstract: PURPOSE:A resin molded article suitable as an outer material for camera, etc., having neither bad influence by weld-mark nor difference in metallic feeling by angle, obtained by dispersing a specific amount of bead material subjected to lustered coating into a thermoplastic resin. CONSTITUTION:100pts.vol. thermoplastic resin (e.g., ABS, PS, etc.,) is blended with 0.01-30pts.wt., preferably 0.1-10pts.wt. bead material (e.g., glass, thermoplastic resin, ceramic, etc.,) subjected to lustered coating (e.g., nickel, aluminum, etc.,) having 2mum-2mm, preferably 10mum-300mum average particle diameter and 1/2-1 average shape ratio.
Patent JP-H07154180-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: YAMANO MASARU
IPC: H03H3/10
Filed: 1993-11-29
Abstract: PURPOSE:To easily and surely adjust the resonance frequency of the surface acoustic wave by adopting gas etching so as to apply selective etching to the surface acoustic wave element after electrode pattern forming and adjusting the resonance frequency of the element to be a predetermined frequency. CONSTITUTION:A positive resist layer 2 is coated to the entire side of a lithium tetraborate (LBO) single crystal substrate 1. Then a mask 3 with a negative electrode pattern corresponding to plural elements formed thereto is closely fitted to the substrate 1 and is exposed to ultraviolet rays 4. Then an Al is vapor-depositted to the entire face of the substrate 1 on which the pattern 2b is formed to coat a metallic layer being an electrode layer. Then an electrode pattern 5a is formed by the lift-off method. The substrate is cut off a dotted lines by a dicing device to separate each discrete element and the resonance characteristic of each element is measured and the elements are sorted to plural groups. Then the frequency is adjusted.
Patent JP-H02144913-A (JP)
Title: Microwave plasma processing device
Inventor: AZUMA HIDEAKI
IPC: H01L21/3065
Filed: 1988-11-28
Abstract: PURPOSE:To make a plasma processing uniform by making easily adjustable the distribution in an area where there is interaction between standing waves of microwaves and a magnetic field by changing, as needed, the length of a waveguide for guiding microwaves radiated from a microwave oscillator to a processing chamber. CONSTITUTION:A hemispherical upper portion of a processing chamber 1 is housed in the interior of one end of a waveguide 11, and microwaves 13 radiated from a microwave oscillator 12 are guided into the processing chamber 1. In the waveguide 11, an observation window 11b is formed at a portion just above the processing cham ber 1. A worker observes through the window a change in the thickness of a thin film on the surface of a workpiece 3 in etching and judges variations of the etching. Further, by expanding and contracting the slide section 11a in the waveguide 11, the transmission path of the microwaves 13 is adjusted in proper and hence currents flowing through a plurality of solenoid coils 14a-14d are independently adjusted in proper. Additionally, the distribution of a magnetic field in the processing chamber 1 is properly altered such that a region where interaction between the magnetic field and an electric field of the microwaves 13 are conspicuous has a uniform distribution for the workpiece 3.
Patent JP-H07150086-A (JP)
Title: Ink, method for ink recording using the same and device using the same ink
Inventor: TERAOKA HISASHI
IPC: C09D11/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain ink having excellent dissolution stability of dye and water resistance, providing a high-quality colored picture image, comprising a dye containing at least one ammonium ion in a molecule and an organic amine. CONSTITUTION:This ink comprises (A) a dye containing at least one ammonium ion as a counter ion in a molecule, especially preferably compounds of formula I and II, etc., (B) an organic amine, preferably a primary to a tertiary amine such as monoethanolamine or diethanolamine, preferably further (C) a surfactant, (D) a nitrogen-containing compound, (E) at least one compound of a hydroxide and an alkali metal salt and (F) a sulfate. The amount of the component A is 0.2-10%, preferably 0.5.-8.0% based on the whole amount of the ink. The amount of the component B is 0.01-10%, preferably 0.1-5.0% based on the whole amount of the ink.
Patent JP-H09226531-A (JP)
Title: Rainy weather visibility securable vehicular mirror, automobile and two wheeler having it
Inventor: KOJO RYUICHI
IPC: E01F9/615
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To quicken drying even when raindrops stick in large quantities, prevent the occurrence of cloudiness just before drying, and improve rainy weather visibility securing performance by arranging a surface layer containing substantially transparent photocatalyst particles on a surface of a vehicular mirror base material having a heater. SOLUTION: A layer containing a photocatalyst on a surface of a base material is formed on a surface of a rainy weather visibility securable vehicular mirror. A heater is installed on the reverse of a mirror base material, or is formed in a thin film shape between the mirror base material and a layer containing the photocatalyst. Since such a surface structure is formed, a surface of the vehicular mirror is made hydrophilic to a high degree according to light excitation of the photocatalyst. Therefore, even if the mosture content of an atmosphere condenses and sticks, it does not grow into a waterdrop shape, and is uniformly turned into a water screee, and drying by the heater is promoted. At drying time, since they dry without holding a raindrop shape, cloudiness is not caused just before drying.
Patent JP-H06115901-A (JP)
Title: New hydrogen reserve substance, device and its use
Inventor: PURUSOTAMU JIENA
IPC: H01M4/24
Filed: 1992-10-12
Abstract: PURPOSE: To store hydrogen on a high level by arranging hydrogen molecules so that they bond to ions of a positive charge type metal or a cluster of atoms of a positive charge type metal by polarization power generated when the hydrogen molecules enter the polarization field of the ions or the cluster.  
     CONSTITUTION: Hydrogen molecules are introduced into the polarization field of ions of a positive charge type metal selected from among Li, Ni, Cu, Al, Na, K and Co or a cluster of atoms of a positive charge type metal. The introduced hydrogen molecules are polarized and two or more hydrogen molecules are arranged so that they bond to the ions or the cluster. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06271970-A (JP)
Title: Tungsten alloy having high strength and high ductility and its production
Inventor: OKATO NOBUYOSHI
IPC: B22F3/00
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a sintered W alloy combining high strength with ductility by subjecting a green compact, composed of a metal powder mixture containing prescribed percentages of W, Ni, and Fe, to sintering, etc., under prescribed conditions and limiting the grain size add contact ratio of W grains, respectively. CONSTITUTION:A metal powder mixture, which has a composition consisting of, by weight, 85-98% W and the balance metal containing Ni and Fe so that Ni/Fe is regulated to 5/5 to 8/2, is compacted. The resulting green compact is heated up to a temp. not lower than the liquid phase forming temp. of the above Ni-iron alloy. At this time, the maximum temp. at the time of sintering is regulated to >=150 deg.C, and also the integrated value of (sintering temp. - liquid phase forming temp.)X time, in the course where the green compact is held at a temp. not lower than the liquid phase forming temp., is regulated to (1000-3000) deg.C.min. Moreover, cooling rate, at the time of cooling from the maximum temp. at the time of sintering down to the liquid phase forming temp. after this holding at the liquid phase forming temp., is regulated to >=8 deg.C/min. Further, the size of W grains and the contact ratio of W grains are regulated to <=40mum (mean value) and <0.056XW%-5.01 (mean value), respectively.
Patent JP-H10145760-A (JP)
Title: Image communication device
Inventor: NAWATA AKIHIRO
IPC: H04M11/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To occupy a communication circuit for the static images even when these images are transmitted in a moving image communication mode and to transmit the static images in a short time by reading out a message stored previously in a ROM when the static images are simultaneously reproduced in the moving image communication mode, displaying the message on a moving image display screen to stop the reproduction of the moving images, and storing the moving image data to be sent in a memory to transmit them again after the transmission of the static images. SOLUTION: The moving image data (H263 compressed data) are continuously sent to a memory 7 during the JPEG compression and temporarily stored in a memory 27. The image data stored in the memory 27 are read out and sent again as necessary after the transmission of the static images. When a JPEG detection circuit 30 detects the start of compression, the message data are read out of a message ROM 26 and the message image is immediately displayed on a screen. At the same time, the opposite party of communication also displays the message image on a screen while the static images are transmitted after the JPEG compression.
Patent JP-H07154582-A (JP)
Title: Color image edit device
Inventor: YANAI KAZUMITSU
IPC: H04N1/46
Filed: 1993-11-29
Abstract: PURPOSE:To realize an edit block with a simple configuration by applying edit processing of coloring and monochromatic color conversion to color compo nent image information when the information is converted into recording image information for each recording color. CONSTITUTION:An image read means 1 analyzes colors of a sourse document image and reads the analyzed colors, and they are given to an image processing means 2, in which the result is converted into color information for each desired color component. An edit content designation means 3 designates an edit content and an edit signal generating means 4 generates an edit signal by the designation. An image edit means 5 edits the image from color information from the means 2. In this case, a color information setting means 6 sets color information designated by the means 3 to the means 5. Then the means 1 inputs image data of, e.g. R, G, B signals to the means 2 and image data of Y, M, C, K signals to the means 5. Then the means 5 implements edit processing by an edit processing block provided to each color component to provide an output of image data.
Patent JP-S63150118-A (JP)
Title: Chucking method and forcible insertion method for ball bearing
Inventor: MIWA KATSUTOSHI
IPC: B23P19/02
Filed: 1986-12-15
Abstract: PURPOSE:To enable a ball bearing to be forcibly inserted in a housing while being chucked without any deformation by positioning said ball bearing concentrically with a chuck by the head of a shaft, chucking it through vacuum adsorption, and pressing its outer race by the end of the chuck. CONSTITUTION:There is no chance of deforming a ball bearing 2 because it is chucked by a chucking body 12 through adsorptive action caused by absorbing the air inside a pressure reducing chamber 16 and grease can not be sucked out because a gap between an outer race 2a and an inner race 2b is sealed by means of a masking member 18. Meanwhile, when the ball bearing is forcibly inserted in a housing 1, it is positioned concentrically with the body 12 by the head 19a of a shaft 19 and forcibly inserted in a hole 21 with good accuracy of concentricity. Downward pressing force hardly acts on the inner race 2b, since the forcible insertion is carried out by pressing the outer race 2a by means of a cylindrical peripheral wall 16a, and the masking member 18 is made of an elastic material.
Patent JP-H07152392-A (JP)
Title: Voice synthesis device
Inventor: KASEDA MITSUKO
IPC: G10L13/06
Filed: 1993-11-30
Abstract: PURPOSE:To provide a voice synthesis device having a word dictionary registration mechanism in which a word is selected from inputted character columns, a registration mechanism of a word dictionary sets pronunciation of every word, accent types and grammatical information and a phoneme varying information is semiautomatically generated from a 'pronunciation' corresponding to an 'inscription' and the 'pronunciation' and an 'accent'. CONSTITUTION:The device is provided with a phoneme varying rule 60 and a phoneme verying estimation part 6. The rule 60 is the data holding a general rule of phoneme variation. The part 6 estimates a phoneme varying information from the 'pronunciation' of a dictionary additional input DI or the 'pronunciation' and the 'accent' based on the rule 60, outputs more than one additional dictionary entry candidate outputs DO, selects one from the DO based on the specification of an operator and transfers it to a dictionary registration part 6.
Patent JP-H03158856-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: H01L21/30
Filed: 1989-11-17
Abstract: PURPOSE:To provide the positive type resist compsn. which has various excellent characteristics, such as sensitivity, residual film rate, resolution, heat resistance, and preservable stability, and is suitable for fine working particularly to <=1mum by incorporating specific quinone diazide sulfonate ester as a photosensitive agent into the compsn. CONSTITUTION:The quinone diazide sulfonate ester of the compd. expressed by general formula (I) or (II) is incorporated as the photosensitive agent into the positive type resist compsn. contg. an alkaline-soluble phenolic resin and the photosensitive agent. The compd. of the general formula (I) which is a raw material is required to have 3 to 4 pieces of the hydroxyl groups to be incorporated into one molecule and 0 to 4 pieces of substituents, exclusive of the hydroxyl groups bonded to phenolic nuclei. The compd. of the general formula (II) is required to have 5 pieces of the hydroxyl groups to be incorporated into one molecule and 1 to 4 pieces of substituents, exclusive of the hydroxyl groups bonded to phenolic nuclei.
Patent JP-2001122655-A (JP)
Title: Method for utilizing construction waste soil and ceramic product
Inventor: FUKAYA MINORU
IPC: C04B33/132
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing advanced reutilization of construction waste soil. SOLUTION: This method involves separating a fine-grained fraction consisting essentially of silt and/or clay from construction waste and using the fine-grained fraction as a raw material for a ceramic product.
Patent JP-H04172268-A (JP)
Title: Ic testing apparatus
Inventor: WADA YUJI
IPC: G01R31/28
Filed: 1990-11-06
Abstract: PURPOSE:To make it possible to analyze defect adequately by arbitrarily setting the receiving conditions of fail data into a fail memory in response to the diversification and the complication of ICs to be measured. CONSTITUTION:The test-pattern data generated in a test-signal generating means 12 is inputted into a signal selecting means 17. Two data are selected among the testpattern data in response to a selecting signal S1 from a control means 11 and supplied into an operating logic device 18. The device 18 receives a function-mode specifying signal FS from the means 11, performs the specified operation for the signal S1 and obtains a write-enable signal F. The signal is outputted into control circuits 16a - 16n. The device 18 has 16 kinds of logic functions. The functions are selected by the signal FS. Thus, the complicated receiving conditions can be set.