baber/WOPTO huggingface dataset:
Patent JP-S61182650-A (JP)
Title: Photothermomagnetic disk device
Inventor: KAWABATA HIDEJI
IPC: G11C13/06
Filed: 1985-02-07
Abstract: PURPOSE:To improve mass productivity, recording preservation characteristic and repetitive recording and erasing characteristic and to improve reliability by forming successively a thin photomagnetic oxide film and thin dielectric film on a metallic substrate and irradiating laser light from the thin dielectric film side toward the thin photomagnetic film. CONSTITUTION:The thin photomagnetic oxide film 2 having >=200 deg.C Curie temp. and the thin high-refractive index dielectric film 3 are successively formed on the metallic substrate 1 which is formed with guide track grooves and has high reflectivity. The recording sensitivity is decreased by heat radiation if the film 2 is directly formed on the substrate 1 and therefore the heat radiation is prevented by the heat insulating layer 4. The scratch resistance and magnetooptic contrast are improved by the thin film 3. Recording, reproducing and erasing are executed by irradiating the laser light 5 on the film 2 from the film 3 side without through the substrate 1 and therefore the high-temp. and high-humidity resting characteristic, recording preservability, repetitive recording and erasing characteristic are improved and the reliability is improved.
Patent JP-S56119631-A (JP)
Title: Turret punch press
Inventor: MATSUDA KATSUHIKO
IPC: B21D37/04
Filed: 1980-02-26
Abstract: PURPOSE: To smoothly exchange a die by shifting the position for clamping as well as releasing of a die and improve operational efficiency, by constituting the lower turret of a turret punch press with a die base and die spacer.  
     CONSTITUTION: In the case of die exchanging operation, an operating rod 89 is pushed upward by the expansion of a lower cylinde 95. Simultaneously, one terminal end of a linking member 81 is punshed upward and turned in clockwise direction around a pin 97 as a fulcrum so as to push down a die spacer 75 against the  force exerted from an elastic member 79 to its lowest position for releasing a die 13. When a die 13 is about to be pushed upward through a guide hole 73 of a lower turret 71 by the aid of the expansion of a lower cylinder 95, the operating rod 89 is pushed up simultaneously by means of pushing up member 119. Then, the die spacer 75 is moved downward via the linking member 81. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01197586-A (JP)
Title: Production of colored powdery adhesive
Inventor: OKA KOICHIRO
IPC: G02F1/1339
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a colored powdery adhesive having a high adhesive force and not undergoing bleeding of dye, by introducing a dye having amino groups as dye sites into epoxy resin particles and then introducing amino groups into the particles in coloring epoxy resin particles with said dye. CONSTITUTION:In coloring epoxy resin particles (e.g., bisphenol A epoxy resin) with a dye having amino groups as dye sites (e.g., an acid dye having a carboxyl or sulfo group in the molecule or an azo dye metallized with, e.g., Cr), said dye is first introduced into said epoxy resin particles and then amino groups are introduced into the particles. According to this process, a colored epoxy resin powdery adhesive having a strong adhesive force and not undergoing bleeding of dye can be obtained. These particles can be particularly desirably used as a spot adhesive for liquid crystal elements such as liquid crystal display cells, and light-intensity varying glass, and can improve their impact resistance and long-term stability markedly without detriment to their image quality.
Patent JP-H08217972-A (JP)
Title: Resin composition
Inventor: HORIO MITSUHIRO
IPC: C08L71/00
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a resin composition having impact resistance and rigidity in a wide temp. range and having resistance to heat aging. CONSTITUTION: This composition comprises a polyamide resin (A), a polyphenylene ether resin (B), a hydrogenated block copolymer (C) comprising at least two styrene polymer blocks and at least one olefin elastomer polymer, and a modifier (D) which is a compound having a carboxy, acid anhydride, epoxy, amino, or hydroxyl group in the molecule. The content of the component (A), serving as a continuous phase, is 44-70vol.%. The components (B) and (C) serve as a dispersed phase, and have particle diameters of 1.2μm or smaller. This composition gives a molding in which the polyamide has a reduced viscosity ηr (in formic acid, 30 deg.C) of 2.20 or higher.
Patent JP-S61184289-A (JP)
Inventor: INOUE KIYOSHI
IPC: F16L13/00
Filed: 1985-02-07
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-H06234240-A (JP)
Title: Image forming apparatus
Inventor: KAWANA TAKASHI
IPC: H04N1/40
Filed: 1993-02-10
Abstract: PURPOSE:To provide an image forming apparatus capable of sharply printing a relatively conspicuous black binary image in a color image and capable of obtaining a high-grade color image. CONSTITUTION:A black dot signal is extracted from the image signal inputted to a black dot detection part 700 and a smoothing processing part 100 performs smoothing processing on the basis of the extracted black dot signal on reference to a noticeable pixel and the circumferential pixel of the noticeable pixel and, thereafter, the modulation of pulse width is performed by a pulse width modulating part 300. By this constitution, even when image data is one near to binary image such as a character or a figure, a high-grade image having a sharp contour can be formed.
Patent JP-S62179737-A (JP)
Title: Evaluating method for semiconductor wafer
Inventor: SHINDO TAHIRO
IPC: H01L21/66
Filed: 1986-02-04
Abstract: PURPOSE:To eliminate a large difference in the decisions of the yields of wafers by forming element group to be evaluated which can be identified from other normal elements through specific step of all forming steps without all the forming steps, and evaluating the entire wafers from the characteristics of the element group to be evaluated and the normal element group disposed near the element group to be evaluated. CONSTITUTION:Marks 2 at five positions in a diffused wafer 1 can be immediately identified. The marks 2 are formed of 4 elements 4 to be evaluated and provided only with guard rings, and normal elements 3 for discussing yields are selected to positions to be readily identified from the elements 4 to be evaluated. Windows are opened at an oxide film 5 on the elements 4, and inner characteristics can be measured. The yields of good products of the entire wafer are presumed from the data of the elements 3, and can be traded on the common base by a manufacture and a user with reference to the data of the elements 4.
Patent JP-S55114680-A (JP)
Title: Storage structure for sliding hatch in small-sized boat
Inventor: YOKOYAMA ICHIROU
IPC: B63B19/18
Filed: 1979-02-28
Abstract: PURPOSE: To form a hatch for storage structure even on the deck top without providing a concavity thereto and also to lighten a boat by mounting a hatch case on the bottom of a deck separately thereform for a storage structure with sliding hatch for yacht.  
     CONSTITUTION: A hatch-way through to a cabin provided under a deck 2 of yacht is made openable by a plate 23 detachable vertically and a sliding hatch 22. A storage 33 having sliding hatch 22 is constituted by mounting a hatch case 34 separately from the deck 2 on the bottom of the deck 2, and it is not necessary to provide a concavity to enclose the hatch 22 consequently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05176037-A (JP)
Title: Isdn communication processor
Inventor: YAMASHIRO MASANORI
IPC: H04M1/738
Filed: 1991-02-18
Abstract: PURPOSE:To finish an originating call while making the dial input effective even when the ISDN dial is rejected so far as it is merely due to the time-out. CONSTITUTION:A time-out analysis section 12 discriminating whether or not the time-out during the dial input is generated during the dialing or at the end of the dialing based on the network information from a network interface section 5 is provided on the ISDN communication processor. When the call setting is rejected, the time-out analysis section 12 analyzes the reason proved to be a reason number #28 (incomplete number) using the ISDN with incomplete incoming number and the dial input information before generating the time out is made effective to complete the originating call by inputting the dial information in succession.
Patent JP-S61183416-A (JP)
Inventor: SUDOHAKARU BUINAYAKU KOTOHARI
IPC: F27B21/08
Filed: 1985-02-08
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-S55115901-A (JP)
Title: Production of electric contact point material
Inventor: FUJIWARA KOUICHI
IPC: C22C1/04
Filed: 1979-03-02
Abstract: PURPOSE: To obtain the captioned product of Ag-silicon oxide base in which fine silicon oxide is evenly dispersed and which has superior contact point characteristic by powdering the alloy comprising the specific amount of Si to Ag to increase its surface areas then performing internal oxidation.  
     CONSTITUTION: Si is added to Ag at about 0.26W36% based on the alloy, thence the resultant alloy is powdered to about 60W325 mesh through , by e.g., atomization of the like. Next, this powdered alloy is heated for about 15 minutes to 5 hours at about 300W800°C in an oxidative atmosphere such as the atmosphere to cause its internal oxidation, after which it is sintered and is further subjected to plastic working. According to this method, the electric contact point material added with the third elements like graphite.metal carbides (oxides), etc. not solid solutionizing with the Ag-silicon oxide base alloy which has been considered impossible thus far may be produced and yet the impairment of the dispersion state of Si by the addition of the third elements does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55117866-A (JP)
Title: Thin type cell
Inventor: NOMURA HIRONORI
IPC: H01M50/193
Filed: 1979-03-02
Abstract: PURPOSE:To permit the mass-production of cell of a thickness of 1mm or less, having excellent resistance to liquid leakage, by forming the packaging part of cell with a synthetic rubber and by sealing it with a synthetic rubber adhesive. CONSTITUTION:The outer frame 8 is formed with an alkali-resistant synthetic rubber, e.g., chloroprene, butyl rubber, etc., and then housed with the cell can A9 by pressure, both being adhered to each other with the aid of the sealant 11 of a synthetic rubber. Then, the cathodic mixture 2 of the lithium 12, etc., the electrolyte 3, the separator 4, and the protecting material 13 are inserted into it, and then the anodic mixture 1 is inserted and covered with the cell can B10 for sealing to for a thin type cell. During the sealing, the contact between the outer frame 8 and the cell B10 is sealed with the synthetic rubber adhesive 14, together with the sealant 15 in order to obtain higher sealing effect.
Patent JP-H04350366-A (JP)
Title: Ignition control method for internal combustion engine
Inventor: HIGASHIDA HIROBUMI
IPC: F02D45/00
Filed: 1991-02-18
Abstract: PURPOSE:To perform short-term ignition signal output with high accuracy by inhibiting the setting of the following ignition start timing corresponding to the crank pulse rise at the time of ignition cut-off control, and starting ignition signal output in response to the rise. CONSTITUTION:At the normal operating time, the ignition signal output starting time is computed by a processing circuit 13 at the crank pulse rising time outputted from a crank angle sensor 6, on the basis of the parameters of cooling water temperature, battery voltage, and the like and the crank pulse cycle from the preceding crank pulse rising time. A timer 20 is then set and an ignition signal is outputted after the lapse of the set time. The termination of ignition is performed after the lapse of the set time of the reset timer 20. At the time of performing ignition cut-off control during fuel cut-off control, the setting of the following ignition start timing corresponding to the crank pulse rise is inhibited, and the output of the ignition signal is started in response to the rise, setting the timer 20 to the time after a specified short period as the ignition terminating timing.
Patent JP-H01201597-A (JP)
Title: Apparatus for passing paper through paper-making machine
Inventor: AOGAKI GIICHI
IPC: D21F7/00
Filed: 1988-02-03
Abstract: PURPOSE:To enable the passage of a paper through arbitrary path between two paths in a roll group even in the rotary motion of the rolls, by attaching rope-guiding devices to both ends of each roll and extending a rope across the rope-guiding devices in such a manner as to pass the rope through different paths between the right and the left end. CONSTITUTION:Rope-guiding devices 4a, 4b are attached to both ends of each roll of an apparatus such as a paper-coating machine having a roll group composed of a number of rolls. Ropes 1a, 1b are extended to a rope-guiding device 4a positioned at an end of the whole rolls 3a, 3b, 3c, 3d, 3e, 3f, 3g and 3h of the roll group. Ropes 1c and 1d are extended to the rope-guiding deice 4b positioned at the other end of the selected rolls 3a, 3b, 3c, 3h, in the roll group. A left selvedge is applied to the initial end of a paper to be passed through the roll group and is connected with the ropes 1a, 1b to pass the paper through the whole rolls. When a right selvedge is applied to the paper and is connected with the ropes 1c, 1d, the paper is passed through a part of the rolls. The former process is used in the double-side coating process and the latter is used in the single-side coating process.
Patent JP-S59150559-A (JP)
Title: De-ashing treatment of coal
Inventor: OOSAWA AKIRA
IPC: B03D1/02
Filed: 1983-02-17
Abstract: PURPOSE:To reduce dehydrative drying load to a large extent, by a method wherein a part of coal to be burnt in a boiler is subjected to de-ashing treatment while the remainder is comminuted in a dry state and both of them are sent to the boiler while mixing. CONSTITUTION:Raw coal 31 is coarsely ground by a dry coarse grinding machine 51 so as to pass 30-40% thereof through 200-mesh to prepare coal 32 which is, in turn, classified into a large particle 33 with a particle size of about 250mum or more and a small particle by dry classifier 52 such as a cyclone. Further the particle 33 is ground by a dry comminuting machine 53 to obtain comminuted coal 35 of which 75-90% passes 74mum. On the other hand, the particle 34 is sent to a flotation apparatus 54 while receiving water 36 where a flotation reagent 37 is added to separate the coal 34 into ash rich coal 39 and ash reduced coal 38 and the ash rich coal 39 is sent to an oil adding granulating apparatus to recover granulated coal 42. The coal 38 and the granulated coal 42 are supplied to a dehydrative drying apparatus 55 to obtain de-ashed coal 44 which is, in turn, sent to a boiler as de-ashed coal 45 while mixed with the comminuted coal 35.
Patent JP-H06243221-A (JP)
Title: Multimedia editing device
Inventor: NISHINO ATSUSHI
IPC: G06F17/30
Filed: 1993-02-12
Abstract: PURPOSE:To keep the consistency of medium contents between media data base and a scenario by registering the media in the data base and at the same time updating the scenario. CONSTITUTION:An editing control part 17 generalize and sorts the information supplied from a user input part 11 to distribute the information on the input of a medium to a still picture processing part 13 and the information on the scenario editing to a scenario updating part 15 respectively. The part 13 sends an instruction to a still picture input part 12 to turn the media material into the electronic media data. Then the electronic media data is compressed and stored in a still picture data base 14. The part 15 reads a scenario out of a scenario data base 16 which stores the showing timing, the screen layout, etc., of the media and changes the scenario based on the parameter received from the part 17. The changed scenario is stored again in the data base 16.
Patent JP-H02204525-A (JP)
Title: Ground retaining and cut-beam process
Inventor: SAITO SHINICHI
IPC: E02D17/04
Filed: 1989-02-03
Abstract: PURPOSE:To simplify the construction and obtain a rationalized constructing process by building beforehand a reinforced concrete core body at a position where a center cut beam is installed, and by laying and forming a peripheral cut beam between the core body and a ground retainer so as to form a build surface identical with the core body. CONSTITUTION:A main pile 1 is made to pierce along the periphery of the base part having a regular polygonal plan shape, and core body receiving rack piles 2 are placed in the center part thereof. Then, excavation is carried out, and a reinforced concrete core body 3 is built on the rack piles 2. Further, a peripheral cut beam 4 is laid between the core body 3 and the main pile 1 so as to an identical built surface. Further, the excavation is made to a predetermined depth, and a base body 6 is built while the core member 3 is left as a part of the base body 6. With this arrangement, the cut beam may has a simple shape so as to simplify the design of stressed structure, thereby it is possible to eliminate the necessity of an attaching member such as an angle brace member from the wailing end part of each cut beam.
Patent JP-S56120916-A (JP)
Title: Measuring device for flow rate in water channel
Inventor: ADACHI CHIAKI
IPC: G01F1/00
Filed: 1980-02-29
Abstract: PURPOSE:To enable favorable measurement of the whole flow rate at the cross section of the water channel, even of a wide open channel, and also enable confirmation of precision of flow rate by providing at least one flow-speed detector in a plurality of supporting bodies respectively which are provided at intervals in the direction of width of the water channel. CONSTITUTION:The level of water in the channel S is measured by an ultrasonic wave type level meter 4 and a level detector 4a and the outputs thereof are inputted  in a flow-rate operator 7. Moreover, n units of supporting bodies Y are arranged at appropriate intervals on an elevating supporting body 8 provided along the direction of width within the channel S, while ultrasonic Doppler flow-speed detecting elements (probes) 5-1-5-n are provided in the supporting bodies Y, and the flow speed of fluid is calculated sequentially by scanning operation of a scanning device 6 by means of a flow-speed meter 5. Based on the input of a level measurement signal from the level meter 4 and of each flow-speed measurement signal from a flow-speed meter 5, the operator 7 operates and calculates the flow rate of discharged water passing through the whole cross-sectional part of the channel S in positions where the probes are arranged and the results thereof are indicated in an indicator 10.
Patent JP-H08220512-A (JP)
Title: Display element using polymer dispersion type liquid crystal film
Inventor: ABE TOMIYA
IPC: G02F1/1333
Filed: 1995-02-13
Abstract: PURPOSE: To reduce the drive electric field and hysteresis while keeping power consumption small. CONSTITUTION: A layer of polypropylene glycol acrylate type compound based compounds such as polypropylene glycol monoacrylate, polypropylene glycol diacrylate, polypropylene glycol monomethacrylate, and polypropylene glycol dimethacrylate, or a layer polyoxypropylene is provided between a polymer matrix and a liquid crystal in a display element using a polymer dispersion type liquid crystal film formed from droplets of liquid crystal dispersed in water soluble polymer matrix. It is preferable that content of the compounds forming the layer to the liquid crystal is 0.2-20wt.%.
Patent JP-H06234290-A (JP)
Title: Card, its production, and card identification method
Inventor: UCHIMIYA MASAYUKI
IPC: B42D15/10
Filed: 1993-02-12
Abstract: PURPOSE:To correctly identify and read a card and provide security properties and a forgery preventing function to the card by a method wherein an identification data recording layer of a conductive pattern is provided in the card, and the identification data recording layer is hidden in an externally invisible state. CONSTITUTION:An identification data recording layer 2 of a conductive pattern is provided in a card 1. The identification data recording layer 2 is hidden in an externally invisible state. For example, inside the structure of the card 1 made of an opaque resin 3, the identification data recording layer 2 (a data recording layer indicating individual information, common information, and the like to be recorded in the card) made of a conductive pattern 2a in parallel to the surface of the card 1 is provided. In this manner, the recorded conductive pattern is identified and read by an electromagnetic wave, and whether the card is a genuine card or a forged card is easily discriminated. In addition, the hiding of the identification data recording layer 2 provides security properties and a forgery preventing function to cards.
Patent JP-H07262648-A (JP)
Title: Reverse driving device of magnetic tape cassette device
Inventor: NORUBERUTO KUNTSUE
IPC: G11B15/44
Filed: 1995-02-13
Abstract: PURPOSE: To keep the most suitable contact state of a magnetic tape, magnetic head and tape guide element by supporting the magnetic head on a supporting plate with a journal bearing so as to be rotated around a pivot. CONSTITUTION: A head support 91 has a rotary bearing on a pivot spindle 90 and can be pivotally moved toward a supporting plate 74. A magnetic head 75 is exactly positioned onto the head support 91 by clamp operating, for example. On any side of the magnetic head 75, an inside tape guide 92 and a tape guide 92b arranged further outside exist. The inside tape guide 92 is provided with a holding slot 92a into which a guide pin 93 can be inserted when moving the head support 91 toward a magnetic tape 88 together with the magnetic head 75. The guide pin 93 forms a direct guide just near the contact area between the magnetic tape and the head 75 together with the holding slot 92a.
Patent JP-S57138754-A (JP)
Title: Crt for oscillograph
Inventor: HAMAMURA KIYOTO
IPC: H01J29/02
Filed: 1981-02-23
Abstract: PURPOSE:To increase reliablity and yield in the manufacture of a mesh electrode by forming the mesh electrode with a alloy or multilayer composite metals comprising Co, S, C, and high boiling point metals. CONSTITUTION:An outer vessel of a CRT for oscillograph is formed by fusion- bonding of a face plate 1, a funnel 2, and a neck 3. A phosphor layer 4 is forme on the inner surface of the face plate 1, and an electron gun 5 is sealed in the neck 3. A pair of deflecting electrodes 6, 7 deflecting an electron beam from the electron gun 5, a collector electrode 9 absorbing a reflected electron beam, and a mesh electrode 9 formed in a dome shape are installed inside of the tube. The mesh electrode 9 consists of the alloy or multilayer composite metals comprising 5-25wt% Co, 0.01wt% or less S and/or C, and the remainder of high boiling point metals such as Ni, Cu, Au.
Patent JP-H02203762-A (JP)
Title: Production of food of delicate flavor
Inventor: KOTO KAZUNORI
IPC: A23L17/30
Filed: 1989-02-01
Abstract: PURPOSE:To obtain a food of delicate flavor having a vegetable nutrient source harmonized with an animal nutrient source by mixing fish eggs with mushrooms having radial gills under a cap respectively seasoned by a special method in a specified proportion. CONSTITUTION:Wrapping membranes of fish eggs having <=1.5mm grain diameter (preferably salted cod roe) are broken to take out the fish eggs from the interior thereof, then dipped and seasoned in a seasoning. The seasoned eggs are subsequently collected from the seasoning by filtration. On the other hand, the above-mentioned filtered seasoning is boiled and edible mushrooms having radial gills under a cap (preferably SHIITAKE mushrooms) are heated, then dipped and seasoned with the aforementioned seasoning. The seasoned mushrooms are subsequently mixed with the seasoned eggs at a weight ratio within the range of 1:20-70 to apply the seasoned eggs to the seasoned mushrooms. Thereby, the objective food of delicate flavor is obtained.