baber/WOPTO huggingface dataset:
Patent JP-H01197509-A (JP)
Title: Humidity curable polysobutylene and production thereof
Inventor: JIYON KAARUTON SAAMU
IPC: C08G77/04
Filed: 1988-12-09
Abstract: PURPOSE: To obtain a moisture-curable film forming agent polyisobutylene having a high breaking ability and moisture-curability, by reacting a specific isobutylene oligomer with an organosilicon compound in the absence of atmospheric moisture in the presence of a hydrosilation catalyst.  
     CONSTITUTION: An isobutylene oligomer having groups of formula I (wherein, R" is H, methyl) at the two terminal positions and average molecular weight of 1000 to 100,000, is react, with a stoichiometric amount of an organosilicon compound of formula II [wherein, substituent R is a monovalent hydrocarbon (halide); R' is a 2-10C alkylene; X is a hydrolyzable atomic group attached to Si through N or O; (n) is 1-5] in the absence of atmospheric moisture in the presence of a hydrosilation catalyst comprising platinum group metal (compound) (e.g. a complex of a hexachloroplatinic acid and a vinyl group-containing organosiloxane) in a liquid hydrocarbon diluent at a temp. from 50 to 150°C, to obtain moisture-curable polyisobutylene containing an isobutylene oligomer in which the terminal unit contains an organosiloxy group of formula III and 95% or more of the non-terminal units is the group of formula IV, and any other remaining reactive units other than the residue of the initiator-chain transfer agent used to polymerize the isobutylene are derived from ethylene unsaturated hydrocarbons that are polymerizable with isobutylene. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63168066-A (JP)
Title: Semiconductor laser
Inventor: TSUNEKAWA YOSHIFUMI
IPC: H01S5/00
Filed: 1986-12-29
Abstract: PURPOSE:To enable a device to go into a stable single transverse mode oscillation by a method wherein the width of the waist of a rib-geometry optical waveguide in a region of a refractive index waveguide structure and the width of the waist of a rib-geometry optical waveguide in a region of a gain waveguide structure are so designed as to meet specified values. CONSTITUTION:An index difference is generated in the direction of junction for the creation of an index waveguide in the presence of an AlGaAs layer higher than an active layer 204 in energy gap and lower than a clad layer 205 in mixed crystal ratio for Al. At the middle of the resonator, the width of an index waveguide is rendered smaller than that of a current injecting layer for the effectuation of a longitudinal multiple-axis mode oscillation in a gain waveguide region. The non-focus reduction is kept extremely low for improved stability in transverse mode oscillation. In this example, the waist of a rib-geometry optical waveguide in a region of an index waveguide structure should be 0.5-10mum, the width of the waist of a rib-geometry optical waveguide in a region of a gain waveguide structure should be not less than 5mum, and the thickness of the clad layer on the active layer outside the optical waveguides should be not more than 2mum. As for the compound semiconductor layer to be buried in the sides of the optical waveguides, an AlGaAs-based compound should be used in which the mixed crystal ratio for Al is higher than the clad layer.
Patent JP-S63164112-A (JP)
Inventor: HAYASHI SHINICHI
IPC: H01B7/00
Filed: 1986-12-25
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-H02156388-A (JP)
Title: On-line handwritten character recognizing system
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/62
Filed: 1988-12-08
Abstract: PURPOSE:To decrease pattern matching calculation quantity by limiting the number of standard patterns stepwise and expanding a matching range and executing rematching when the matching is unsatisfied. CONSTITUTION:Handwritten data are inputted from a tablet 1, the number of strokes is detected from the number of the times of the picking up of a pen in a stroke number detecting part 21, a feature point detecting and extracting part 22 extracts the start point, the end point, and the crooked point in one stroke, links the feature points positioned before and behind in a stroke sequence with an oriented-side, and converts the handwritten data into a linear graph structure. In a pattern matching part 6, the extracted feature points are successively compared with the feature points of the standard patterns in a dictionary 5 from the start point, makes the comparing two feature points correspond to each other when the distance between the feature points is a threshold value or below, and calculates the distance between both the patterns from the coordinate values of the feature points. When it is impossible to make the two feature points correspond to each other, the distance is infinity. When the handwritten pattern is inputted from the tablet 1, a level number L is held in a level holding means 3, and a standard pattern selecting part 4 outputs selected standard patterns to the pattern matching part 6 according to the number of strokes K and the level number L. A minimum value selecting part 7 selects a pair of patterns having the minimum distance, and an allowance deciding part 8 decides the allowance based on the threshold value. Recognition processing is repeated, '1' is added to a level, and it is decided that no applicable pattern exists in the selected standard pattern when the maximum value is obtained.
Patent JP-H04180706-A (JP)
Title: Taking-in-and-out device for article placing base of cabinet
Inventor: KAWAI KAZUO
IPC: A47K1/00
Filed: 1990-11-15
Abstract: PURPOSE:To automatically take out the article placing base on which an article is placed from a cabinet by constituting the device so that when holding of a catch is released, a cable of a spring device is wound up, and the article placing base is taken out to the outside from the cabinet together with the article by this force. CONSTITUTION:An article placing base 2 on which an article 1 is placed is made freely movable like a drawer in a riser part of a cabinet 3 so that the article placing base 2 can be taken in and out freely. In its article placing base 2, a spring device 4 is installed, and also, an end part of a cable 5 wound up by the spring device 4 is fixed to the cabinet 5 and the article placing base 2 is energixed so as to be taken out to the outside of the cabinet 3 by the spring device 4. Also, this device is provided with a freely releasable catch 6 for holding so that the article placing base 2 does not move in a state that the article placing base 2 is contained in the cabinet 3. By the device of this simple structure, the article placing base on which an article is placed can be taken out automatically.
Patent JP-H08222634-A (JP)
Title: Formation of conductive line of semiconductor device
Inventor: SAI SHIGEN
IPC: H01L23/522
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion caused by the reaction between a low dielectric film and a conductive line by depositing conductive substance after forming a trench in an oxide film doped with fluorine and forming an insulating film all over the surface, and then, etching it back, so as to leave the conductive substance only in the trench. SOLUTION: An oxide film 16 doped with fluorine is made on a lower structure, and the oxide film 16 in the region where a conductive wire 20 is to be made is etched to form a trench 1. Next, after an insulating film 22 is made all over a resultant substrate, a conductive wire 20 is made by depositing conductive substance on the resultant substrate, and etching back the conductive substance, leaving the conductive substance only in a trench 1. For example, after the formation of the trench 1, insulating substance such as silicon dioxide or BPSG is applied by plasma chemical vapor deposition method, thermochemical vapor deposition method, or the like, so as to form an insulating film 22. Next, a conductive substance including aluminum is deposited over the entire surface of the resultant substrate.
Patent JP-2000135391-A (JP)
Title: Tool for peeling covering material off
Inventor: HIWATARI SHOICHI
IPC: B26B27/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool for peeling a covering material off that peels a covering material without affecting an inside part. SOLUTION: An inserting hole 29 of which the front is open is shaped in a body 2. In the body 2, a detaching claw 7 projecting forward from the rear of the body 2 is shaped. An edge 3A of a cutter is fixed to the outside of the detaching claw 7's forefront so that it touches there and a discharge port 4 is shaped on a body wall near to the cutter's blade. A covering material is detached from the inside part by the detaching claw 7 and the detached covering material is serially cut by the cutter and discharged from the discharge port.
Patent JP-S63166065-A (JP)
Title: Cassette loading unloading device
Inventor: SHIMADA MITSUHIRO
IPC: G11B15/68
Filed: 1986-12-27
Abstract: PURPOSE:To accurately take out a desired cassette from a rack, by housing plural cassettes in a direction perpendicular to the rack, and displacing the rack corresponding to the displacement of an arm when it is displaced to the position of the cassette to be taken out. CONSTITUTION:By depressing an operating button to take out the cassette housed in a second cassette housing part 10, a cam gear 18 is turned at 90 deg. in a counterclockwise direction first, and the arm 5 and the rack 4 are turned at 4 deg. in the counterclockwise direction respectively. And the arm 5 and the second cassette housing part 10 are set at a state where they are linked on a straight line, and also, a pin engaging part 28 at the tip of a slider 27 is engaged with the slider engaging pin 30 of a cassette holder 29. Therefore, a screw shaft 31 is rotated in one direction, and the slider 27 is slided rightward, and pulls out the cassette holder 29 which houses a second cassette to the other end side of the arm 5. In such a way, it is possible to pull out the cassette smoothly from the cassette housing part.
Patent JP-H10149196-A (JP)
Title: Portable message speaker
Inventor: TAGUCHI KENICHI
IPC: G10L21/10
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To speedily report the intended contents of a person having difficulty in speaking to the side of a party in voice. SOLUTION: When a selecting operation part is operated in the state of previously storing various messages in a message storage part 2, under the control of a control part 1 based on these selecting operation contents 10, any message corresponding to these selecting operation contents 10 is selectively read out of the message storage part 2, passed through a reproducing part 3 and an amplifying part 4 later and outputted from a loudspeaker part 5 in voice. Thus, the sppeedy communication with the side of the party is attained.
Patent JP-2000135956-A (JP)
Title: Fitting structure for air bag built-in pillar garnish
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make the appearance of a pillar garnish excellent and its structure simple and to prevent the pillar garnish from coming off, breaking, and the like when an air bag is expanded. SOLUTION: In this fitting structure, a head 31 at one end of a bar-like fixture 30 is embedded in a seat part 17 protrusively formed at the back face of a pillar garnish 10 made of a synthetic resin, and a locking part 33 on the other end side of the bar-like fixture 30 is insert-locked into a locking hole 25 of a body pillar part. In this case, the head 31 of the bar-like fixture 30 is previously covered with a covering layer 40 formed of a synthetic resin, and the thickness of the pillar garnish 10 surrounded by the side faces of the seat part 17 is made uniform.  A resin of the covering layer 40 is to contain polypropylene at 40 wt.% or more, and the relation between peak area S1 showing the fusion heat quantity of polypropylene by differential scanning heat quantity measurement (DSC) and peak area S2 showing the fusion heat quantity of a component fused at lower temperature than polypropylene is to be S2/S1<1/2.
Patent JP-H02155101-A (JP)
Title: Headlamp
Inventor: MURAMATSU HIROMI
IPC: F21S8/12
Filed: 1988-12-07
Abstract: PURPOSE:To reflect light with a high efficiency by securing a light conducting body having a fluorescent agent mixed therein, to the outside of a body case, and monolithically moulding a light guide portion passed through the body can to be plunged inside it and at the same time opposed to a transmission hole, with the light conducting body. CONSTITUTION:The whole body of the title headlamp is composed of a box-shaped body case 2, a cap 3 for covering a front opening, a reflecting plate 4 retained by the cap 3, and an electric bulb 6 or the like supported with and fixed to a cylindrical type retaining portion 5 which is formed to project from the inner wall of the body case 2, while the reflecting plate 4 has a light transmission hole 8 made therethrough. A light conducting body 12 provided within a side cover 11 and formed of a resin having a fluorescent agent mixed there-into has a semicircular-shape base 12a, a jetty portion 12b along the peripheral edge of this base 12a and a cylindrical-shape light guide portion 12c inserted into an insertion hole 10, all monolithically moulded with one another. In this manner, light from the electric bulb 6 is emitted to the light guide portion 12c via the light transmission hole 8 for being surely guided to the light conducting body 12, so that the emission of the light by this light conducting body 12 having the fluorescent agent mixed thereinto causes fore-and-aft directions as well as lateral directions to be lit up. Thus, the light guide body can be confirmed even from a remote place.
Patent JP-H11146382-A (JP)
Title: Image signal transmission system
Inventor: TAKAHASHI HIROBUMI
IPC: H04N5/225
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To save power consumption at a transmitter side, to eliminate the need for maintenance and to ease restrictions on installation place. SOLUTION: Since an image signal from a remote transmitter 10 is sent to a receiver 20 by a radio telephone section (18A) that is a radio telephone means, the transmitter 10 sends an image signal surely to the receiver 20 anywhere so long as the receiver is resident in a radio wave receptible area, and the image signal sent by the radio telephone section (18A) is sent directly to a public line network 60 without being stored in a memory or the like requiring much power consumption.
Patent JP-H10154792-A (JP)
Title: Semiconductor integrated circuit and its manufacturing method
Inventor: AOYAMA MASASHIGE
IPC: H01L21/8247
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To incorporate a capacitance element having excellent characteristics in a semiconductor integrated circuit through a simple process, by forming the capacitance element of a gate electrode and an aluminum electrode having low specific receptivity. SOLUTION: A gate electrode 16 composed of a polysilicon layer and a silicide film is simultaneously formed with the lower electrode 21 of a capacitance element 11. The surface of the silicide film is coated with a TEOS film 32 and a silicon nitride film 33, and the films 32 and 33 are used as a dielectric substance. An opening is formed through an insulating film and the upper electrode 22 of the capacitance element 11 is formed of an aluminum electrode material.
Patent JP-S63160841-A (JP)
Title: Operation control system for printer
Inventor: FUKUYAMA HAYASHI
IPC: B41F33/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain highly accurate control display by only mechanical processing at a comparatively low cost by providing an arithmetic memory to temporarily store detection information related to the operating conditions of printer under a counting condition and to counter pulse related to printing paper and a means to print out control information for every operation unit at necessary time. CONSTITUTION:A starting and stopping sensor 1 jointly using the power source switch of printer, an operation start sensor 2 jointly using the main operating switch, an operation end sensor 3 jointly using a rod ending switch, and a feeding sensor 4 jointly using a sheet counter set on the paper supply port of the printer are provided. Pulse signals from a print-out sensor 5 is put through an interface 6 into a simple computer 8 with a clock unit 7 to judge and store start and stop times, operation start time, and operation end time as well as to count and store the number of print-out papers and of feed-out papers. When sending out stored values by the printer 9 by read-out signals at necessary time, the lapse of the times is calculated and the resulting elapsed time and paper number-differential calculated values are printed out concurrently.
Patent JP-2000138894-A (JP)
Title: Electronic album
Inventor: SUZUKI TAKESHI
IPC: H04N5/91
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic album that has features, such as availability of image re-display after releasing a non-display means such as mosaic, while effectively securing personal privacy information without losing a function of the album. SOLUTION: This electronic album is provided with a means 26, that selects image data to which mosaic is to be applied, a means 26 that designates the area of the image data selected by this selection means 26 to which mosaic is to be applied, and a means 26 that adds mosaic command information to the image data to apply mosaic to the mosaic application area designated by the designation means.
Patent JP-H01152624-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: TSUGANE HIROAKI
IPC: H01L21/30
Filed: 1987-12-09
Abstract: PURPOSE:To enable pseudo defect on reduced projection pattern comparison defect inspection to be reduced drastically or to allow for reduced projection pattern comparison defect inspection of 1 chip reticle by mounting two or more reticles with the same pattern and by providing a reticle stage which enables the above two or more reticles to be exposed selectively. CONSTITUTION:A reticle 1 and a reticle 2 which is the same pattern as the reticle 1 are loaded onto a reticle stage 3. After aligning the reticle 1, the pattern of the reticle 1 is transferred to a glass substrate 5 through a reduction projection lens 4. Then, the reticle stage 3 is moved and the reticle 2 is aligned and is transferred to the glass substrate 5 through the reduction projection lens 4. In this case, the reduction projection patterns of the reticle 1 and the reticle 2 should not overlap each other. Since the glass substrate 5 which was transferred continuously by two reticles of the same pattern in the working examples above can be subjected to comparison defect inspection, pseudo defect due to optical aberration of the reduction projection lens 4 can be drastically reduced or the reduced projection pattern comparison defect inspection of 1 chip reticle can also be made possible.
Patent JP-H06140231-A (JP)
Title: Ferrite and magnetic core for power source
Inventor: TAKEDA OSAMU
IPC: H01F1/34
Filed: 1992-10-27
Abstract: PURPOSE:To improve permeability and magnetic flux density characteristics by a method wherein the difference between the maximum magnetic flux density and residual magnetic flux density in a high frequency state is made larger using specific manganese-zinc ferrite material. CONSTITUTION:This ferrite contains an iron oxide of 51 to 57 mol % in terms of Fe2O3 manganese oxide of 30 to 41mol% in terms of MnO, and zinc oxide of 6 to 16 mol % in terms of ZnO. Besides, the ferrite contains one or morckinds of silicon oxide, calcium oxide, tin oxide and titanium oxide, and also one or more kinds of niobium oxide, tantalum oxide, zirconium and vanadium oxide. As a result, a powder source ferrite, having the B=200 mT permeability (mua) of 200 or higher in B-H curve of 100kHz at 100 deg.C and the B=300 mT mua of 450 or higher, can be obtained. Accordingly, the DELTAB=Bm (maximum magnetic flux density)-Br (residual magnetic flux density) in high frequency can be increased, and the muc-B characteristics can also be improved.
Patent JP-H07165237-A (JP)
Title: Sheet pallet
Inventor: AIDA KOICHIRO
IPC: B65D19/22
Filed: 1993-12-13
Abstract: PURPOSE:To facilitate and make sure the haulage works of loading and unloading of cargoes, by bending upward a wrapping tab at the base end side as a connection part to the bottom plate and protruding a gripping tab to the rear side of bottom plate. CONSTITUTION:When a sheet pallet is placed on the bottom plate 1 to load a plurality of cargoes 101 superposed thereon, wrapping tabs 8, 9 are bent upward from respective bends 4, 5. Respective cargoes 101 are placed on the whole face of bottom plate 1, extending to the four edges of the bottom plate. In this time, the wrapping tabs 8, 9 are wound up by a wrapping sheet 102 together with respective cargoes 101. The gripping tabs 2, 3 are positioned under the lowerend edge of the wrapping sheet 102 and protruded outward. Accordingly, the gripping tabs 2, 3 can be held by the clamping structure equipped in a forklift 110.
Patent JP-H03177684-A (JP)
Title: Multilayer autombile piping manufactured by using synthetic resin through coextrusion method
Inventor: ERUBUIN BURUNHOOFUAA
IPC: F16L9/14
Filed: 1990-11-19
Abstract: PURPOSE: To prevent the elution of a soluble component by comprising a tubular outer layer made of polyamide 11 and a solvent-blocking layer of ethylene/vinyl alcohol copolymer, and forming an adhesive thin layer made of polyethylene or the like between the tubular outer layer and the solvent-blocking layer. CONSTITUTION: In a tubing for use in an automobile comprising three layers formed by the coextrusion method, a solvent-blocking layer 2 made of ethylene/ vinyl alcohol copolymer is formed to a tubular outer layer 1 made of polyamide 11 or polyamide 12. The solvent-blocking layer 2 is thin in comparison with the outer layer 1. A thin adhesive layer 3 is formed between the outer layer 1 and the solvent-blocking layer 2. As a result, the elution of a soluble component in the used synthetic resin to a medium fed in the piping such as the fuel or the like by the amount which brings the problem, can be prevented.
Patent JP-H02155540-A (JP)
Title: Tundish for continuously casting metal strip
Inventor: KOYAMA SHINJI
IPC: B22D11/10
Filed: 1988-12-08
Abstract: PURPOSE:To execute molten metal pouring with a wide width and almost a uniform flow speed and a flow rate distribution in width direction without lowering the temp. at over-flowing hole by arranging a temp. holding vessel above the over-flowing hole near the over-flowing molten metal. CONSTITUTION:A tundish 1 sufficiently preheated is shifted so that the over-flowing hole 10 in molten metal pouring part 6 is positioned just above molten metal basin 14a in water cooled twin rolls 14 in continuous casting machine. After that, the molten metal accomodated in a ladle 25 is poured into molten metal receiving part 5 in the tundish 1 through a submerged nozzle 26 and over-flows from the over-flowing hole 10 at top part 9 through molten metal pouring hole 8 in molten metal pouring part 6 to pour into the molten metal basin 14a in the water cooled twin rolls 14. By this method, the lowering of the temp. at the molten metal pouring hole 8 and the over-flowing hole 10 is prevented and the development of solidified shell is prevented. The molten metal flowing from the molten metal pouring hole 8 to the over-flowing hole 10 becomes the pouring stream having wide width and almost uniform flow speed and flow rate distribution in the width direction.