baber/WOPTO huggingface dataset:
Patent JP-2000178835-A (JP)
Title: Apparatus for producing vapor grown carbon fiber
Inventor: OSAKI TAKASHI
IPC: D01F9/133
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing vapor-grown carbon fibers capable of efficiently and continuously producing the carbon fibers without choking the lower side of a vertical type furnace core tube by providing a fiber removing means, etc., for collecting fibrous materials produced on the inner wall. SOLUTION: This apparatus for producing vapor grown carbon fibers comprises a vertical type furnace core tube 11 having the internal cross-sectional shape in the direction intersecting the axial line at right angles formed into the same in the axial direction, a heating means for surrounding the furnace core tube 11 so that the interior of the furnace core tube 11 can be heated, a raw material feeding means 10 for feeding a carrier gas, an organometallic compound functioning as a catalyst and a carbon source gas into the furnace core tube 11, a gas straightening means for straightening the flow of the gas fed from the raw material feeding means 10 and a fiber removing means 24 for collecting fibrous materials produced on the inner wall while rotating and moving along the inner wall of the furnace core tube 11.  The lower part of the vertical type furnace core tube 11 is preferably a diameter contracted part.
Patent JP-H05169435-A (JP)
Title: Cutting method of ingot
Inventor: SAITO KYUZO
IPC: B24B49/00
Filed: 1991-12-18
Abstract: PURPOSE:To provide such a cutting method that flatness of a wafer material is kept at a favorable value and a number of hand dressing times for an inner diameter saw blade can be reduced. CONSTITUTION:A displacement sensor 6 is provided close by the edge 5a of a blade 5 of an inner diameter saw blade type slicing machine and an output signal of the displacement sensor 6 is applied to a control device 8 through a monitor 6. When a quantity of a displacement of the edge 5a exceeds a pre- established standard value during cutting of a silicone ingot, a fine adjustment device 9 of a cutting water nozzle is operated by an instruction signal of the control device 8 and the cutting water nozzle 11 is moved slightly upward or downward. With this construction, a deviation is generated in the quantity of cutting water which has been supplied evenly to both sides of the top and bottom of the blade 5 and the displacement of the edge 5a by a thermal strains is corrected. Since advancing direction of the edge 5a is controlled like this, flatness of a wafer material becomes favorable and a number of hand dressing times which has been performed frequently so far is reduced drastically.
Patent JP-H07195728-A (JP)
Title: Thermal recording method
Inventor: SEIKOU HIDEAKI
IPC: B41J2/36
Filed: 1993-12-28
Abstract: PURPOSE:To provide a thermal recording method capable of obtaining linear gradation recording in gradation recording due to the variable of an ink dot area. CONSTITUTION:A current supply pulse (b) modulated in the number of pulses corresponding to gradation is supplied to a heating element at a low gradation part of at least gradations of 0-19 to respectively make the ink dot lengths in sub-scanning and main scanning directions variable to make a transfer area (the shaded region in a drawing) variable and the current supply pulse (b) with definite pulse width is supplied to a thermal head 10 at an intermediate gradiation part of gradations of 20-63 to make the ink dot length in the sub- scanning direction variable to make the transfer area (the shaded region in the drawing) variable.
Patent JP-H05172828-A (JP)
Title: Automatic analyser
Inventor: WAKATAKE KOUICHI
IPC: G01N35/04
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a carry-over between respective reaction vessels without upgrading the cleaning accuracy by storing the already-used measurement items of respective reaction vessels as previous records, and performing the inspection of the same items for a specimen to be newly measured in the reaction vessel with the same previous records. CONSTITUTION:A first reagent corresponding to a measurement item is dispensed into such a reaction vessel 2 that the value of absorbance falls in between the upper and lower limits already set at the reagent dispensation position (b), followed by the transfer to the sample dispensation position (a). The specimen in a sample vessel 4 is dispensed into the vessel 2, and subsequently the vessel 2 in which the specimen and the first reagent are mixed together is agitated at the agitation position (h). The vessel 2 after agitated is colorimetry-measured at the optical measurement position (c) by an optical measurement device 7, followed by cleaning. In this case, the measurement items of the vessel 2 used for items, in which the accuracy relative to a carry-over is required, are stored in a control device 11 as previous records. Accordingly, when there is the same measurement items in the specimen which is to be measured after the next time, the program is changed in the device 11 in such a way that the reagent of the same measurement items as the previous records are dispensed, and consequently the vessel 2 with the same previous records is transferred stepwise.
Patent JP-H05172536-A (JP)
Title: Monitoring apparatus for molding fiber reinforced composite material
Inventor: KITADE SHINTARO
IPC: G01B11/16
Filed: 1991-12-20
Abstract: PURPOSE:To measure the strain and the temperature of the same place accurately in a resin hardening step. CONSTITUTION:Three optical fibers 5, 6 and 7 for reference, strain measurement and temperature measurement are coupled with a single-mode optical fiber 2 through an optical coupler 4. The cores of the parts of three optical fibers 5, 6 and 7 are stripped and exposed, and a gage part 8 is constituted. The strain and the temperature are measured based on the changes in intensities of the interference lights caused by the reflected lights of the lights through the optical fibers 5 and 6 and 6 and 7 from the gage part 8. Recorders 11 and 13 for recording the strain and the temperature are provided, respectively.
Patent JP-2000181943-A (JP)
Title: Substrate design method
Inventor: IZUMI MASAO
IPC: G06F17/50
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of increasing a design period due to that the design is performed by repeating layout change and noise amount analysis for several times in a conventional design method. SOLUTION: From circuits on a substrate circuit diagram 10, the circuit to be analyzed is extracted (step S1). For the extracted circuit 1, approximation with a standard substrate model is performed and the coupling coefficient of a closest structure is obtained from the coupling coefficient data 22 of a library 2 (step S2). The coupling coefficient is corrected by the change rate data 23 of the library 2 and an effective coupling coefficient is obtained (step S3). By using the effective coupling coefficient, a wiring condition for not exceeding a maximum allowable crosstalk noise voltage is calculated (step S4) and the wiring condition is property-set to the object circuit (step S5). The wiring condition is automatically set to the DRC rule of substrate design CAD (step S6) and substrate layout design is performed corresponding to the DRC rule (step S7).
Patent JP-H1052335-A (JP)
Title: Floor type bed device, and plate member to be used for upper plate member therein
Inventor: SONODA HIROSHI
IPC: A47C21/06
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor type bed device in which ventilation performance in use of bedding is favorable, and in which safety and usability are high even for an aged person. SOLUTION: A floor type bed device B1 is provided with a head side floor part Ba and a leg side floor part Bb. The head side floor part Ba is provided with floor composing parts P1, P2. The floor part composing part P1 is provided with a base member 1 and an upper plate member 2 provided on an upper surface of it provided in parallel to each other. A head plate 3 is fixed on the end part side on the head side of the base member 1. The upper plate member 2 is installed on the upper surface of the base member 1. The upper plate member 2 is provided with plural plate members 20. The plate members 20 are disposed having a gap 21 of a specified width to be stretched between the base members 1, and bound by a double-face adhesive sheet.  A control panel is installed on a center part on the lover surface side of the plate member 20 by a double-face adhesive sheet to be parallel to the base member 1. To an end part of the floor part composing part P1, the floor part composing part P2 is connected by hinge members. The leg side floor part Bb is provided with floor part composing parts P3, P4, P5 connected to each other by hinge members.
Patent JP-H07189430-A (JP)
Title: Manufacturing clamping metal fixture for roof boarding
Inventor: AIKAWA TADASHI
IPC: E04D3/36
Filed: 1993-12-27
Abstract: PURPOSE:To manufacture a roof boarding-clamping metal fixture having simple construction by using a material economically through a simple manufacturing process by punching a metal plate with a press device to form. CONSTITUTION:A roof clamping metal fixture is manufactured by the following process. Cuts 10b and 10e are made in a specific metal plate 1. A pair of interlocking sections (b) are opposed and deflected on the base 1a with a proper press device by making use of the cut 10b to rise and are erected and, at the same time one side of the base 1a is bent at a right angle downward to form a dropping base 1c. In addition, the lower part of the dropping base 1c is horizontally bent outward to form a binding section 1d, and the endmost of the binding section 1d is hung down at a right angle to from a pressure-welding section 1g. A driving projection 1e is puched by making use of the cut 10e, and it is bent in the opposite side of the binding section 1d. Reinforcing ribs are provided among the base 1a, interlocking sections 1b and dropping base 1c.
Patent JP-H0692758-A (JP)
Title: Aqueous organosilicon based composition
Inventor: SUZUKI TAKEHIRO
IPC: C08J3/03
Filed: 1991-12-20
Abstract: PURPOSE:To obtain an aqueous organosilicon based composition having not only excellent performance stability as an infiltrate water absorption inhibitor for construction materials but also superior emulsion stability without causing any discernible separation in its appearance. CONSTITUTION:An alkylalkoxysilane and/or its condensate are emulsified in an aqueous medium by using (a) an anionic and/or a nonionic emulsifier, (b) a thickener and (c) an alkaline compound, to obtain the aqueous organosilicon based composition. Thus, the aqueous organosilicon based composition which does not cause thickening, gelation or deterioration of performances as the water absorption inhibitor, etc., even after storing it for 6 months at room temp. in spite of the presence of the alkoxy group liable to be condensed by hydrolysis, is obtained. This composition has an adequate viscosity due to the action of the thickener and shows only a lesser extent of the liquid separation and a minor pH change even at the time of storing it over a long period. Therefore, the composition is very useful for applications in the construction and civil engineering industry fields.
Patent JP-H07196347-A (JP)
Title: Quality control of burned product for cement burning kiln and apparatus therefor
Inventor: TOMOCHIKA MASANORI
IPC: F27B7/42
Filed: 1993-12-28
Abstract: PURPOSE:To control a quality of a burned product by comparing an image displaying the temperature of a specified burning flame of a kiln with the image of the standard burning flame pattern and performing automatic control. CONSTITUTION:A CCD photographing camera or an infrared-ray detector 9 are placed at the outlet side of a rotary kiln 1 of cement burning. The state of a burning flame 17 of a burner 8 is electrically detected as brightness and taken out as an image. This electric signal is converted through an A/D converter into a digital signal and further output to a brightness/temperature convertor to obtain a temperature displaying image. This temperature displaying image is compared with the standard image of an optimum burning-flame pattern which is automatically selected from the result of the clinker quality analysis. Subsequently, the controlling devices for burning flame automatically work so that the arithmetic values obtained above approach the standard image. The manufacturing of a burned product under a quality control in a cement burning kiln is realized by this process.
Patent JP-2000165331-A (JP)
Title: Data transfer communication unit
Inventor: WATANABE NOBORU
IPC: H04B17/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of utility charges in data communication under a mobile environment by a proper connection time of a line. SOLUTION: After acquiring a radio wave state from a communication interface (601), data transfer is started (602). On the occurrence of a change of a radio wave state (603), data transfer is temporarily interrupted (604), and a transfer time relating to a data quantity which has been transferred up to the change depending on the radio wave state is acquired (605).  When the radio wave state after the change becomes excellent, the data transfer is restarted (609), and when the radio wave state after the change is not excellent, the sum of line utility charge obtained by the data quantity and the radio wave state before the change and a line utility charge obtained by the data quantity and the radio wave state after the change (former) and a line utility charge obtained by the total data quantity and the radio wave state before the change (latter) are calculated (607), both line utility charges are compared (608), and when the line utility charge of the former is not higher than the line utility charge of the latter, data transfer is restarted (610) and when the line utility charge of the former is higher than the line utility charge of the latter, the line is interrupted (611).
Patent JP-H05138327-A (JP)
Title: Casting apparatus
Inventor: KOKUBO MINORU
IPC: B22D18/04
Filed: 1991-11-25
Abstract: PURPOSE:To mass-produce castings by top-pouring pressurized molten metal into plural molds at the same time. CONSTITUTION:This apparatus is provided with a chamber body 2 enabling shift and engaging with the upper parts of the molds 1, a clamping means 5 as liftable and openable/closable and stoppers 4 enabling insertion into the molds 1 and sup-porting to the clamping means 5. The clamping means 5 is formed with a clamping member 5b having one pair of long restraining claws 5a for supporting head parts of the stoppers 4 and clamping cylinders 5c for opening/ closing the restraining claws 5a and guide members 5d connecting with the clamping member 5b and the clamping cylinders 5c and inserting piston rods of the clamping cylinders 5c in the inner part.
Patent JP-2000201822-A (JP)
Title: Pump liquid injection type liquid container
Inventor: SAKASHITA SHINICHI
IPC: A47J41/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To house a battery used as the power source of a motor-driven pump in the state of being easily exchanged or taken out in a simple structure. SOLUTION: Relating to this pump liquid injection type liquid container, an outer case 4 for constituting the outer wall of a container main body 1 is provided with a magnet plug receiver 19 for AC power source connection, a battery box 21 whose side face side is opened for housing the battery 20 to be the power source of the motor-driven pump is integrally molded at the magnet plug receiver 19 and a lid cover 76 is freely attachably and detachably attached to a side face side opening 21g at the battery box 21. Thus, the structure is simplified and the battery 20 is easily exchanged or taken out from the battery box 21 just by detaching the lid cover 16.
Patent JP-H05173073-A (JP)
Title: Three-group zoom lens
Inventor: NOZAWA TOSHIHIDE
IPC: G02B15/177
Filed: 1991-12-24
Abstract: PURPOSE:To increase a picture angle and a variable power rate at a wide angle end by consisting of this three-group zoom lens of specific 1st to 3rd lens groups and specifying the movement of respective lens groups at the time of changing the power of the zoom lens. CONSTITUTION:The zoom lens is constituted of the 1st, 2nd and 3rd lens groups successively arranged from the object side and respectively having negative, positive and positive refractive power, and at the time of changing the power of the lens from a wide angle end up to a telephoto end, the 1st lens group is non-linearly moved so that an image face position is fixed and the 2nd and 3rd lens groups are respectively independently moved from the image face side to the object side so that a distance between both the lens groups is narrowed. The 1st lens group is constituted of a negative meniscus lens turning its convex to the object side, a negative lens and a positive meniscus lens forming its convex to the object side which are successively arranged from the object side, the 2nd lens group is constituted of two or more positive lenses and a negative lens having concaves on both the sides which are successively arranged from the object side and the 3rd lens group is constituted of a. positive lens and a negative lens successively arranged from the object side.
Patent JP-H11176738-A (JP)
Title: Electric charge beam exposure system and electric charge beam exposure method
Inventor: SUZUKI SHOHEI
IPC: G03F7/20
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge beam exposure system in which an aligning time period is reduced, and a change width such as image formation position of a small field, magnification, rotation, etc., can be decreased, and an electric charge beam exposure method using the same. SOLUTION: When pattern density on a small field to be transferred is large, a hole 18 having a hole diameter smaller than the central hole of an aperture is selected by a deflector 8. Beams passed through the hole 18 are returned to an optical axis by a deflector 9 and illuminate a small field 12' having large pattern density. When pattern density on a small field on a mask is small, a hole 19 larger than the central hole of an aperture 11 is selected by the deflector 8. When pattern density of a small field on a mask is medium, the central hole of the aperture 11 is selected without being deflected by the deflector 8.
Patent JP-2001175601-A (JP)
Title: Guarantee system for uniqueness of access right
Inventor: MINATO NORIYA
IPC: G06F21/35
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a system which guarantee the uniqueness of the right to access a computer terminal. SOLUTION: This system includes a user position detection part 10 which detects position information on a user, a terminal position management part 12 which manages position information on plural terminals, and an access managing means 12 which compares the user position information with position information on a terminal where the user makes an access request when the access request accompanied by prescribed right information to an object computer resource 17 to be guaranteed is accepted from the user and accepts the access request only when those pieces of information have presribed relation.
Patent JP-H10188834-A (JP)
Title: Ion gun
Inventor: KURATA KAZUYA
IPC: H01L21/302
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion gun of small shape by facilitating frequency adjusting. SOLUTION: In a cathode 13 of a diode discharge tube 10, an electrode through port 13a is provided, argon gas fed to the discharge tube 10 from a pipe 14 is ionized in an ionizing device not shown in the drawing, an ionized argon gas molecule is attracted to the cathode 13. Since the electrode through port 13a is provided in the cathode 13, the argon gas molecule passing therethrough collides against an electrode 21 of a crystal oscillator 20, etching of the electrode 21 is performed.
Patent JP-2000161863-A (JP)
Title: Movable opening/closing operation port apparatus
Inventor: OI KENICHI
IPC: F27D1/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To move an operation port of an inlet of an article containment chamber. SOLUTION: An operation port apparatus includes upper and lower structures 3, 4 guided vertically movably with the aid of a linear shaft 16 with respect to an inlet 2, upper and lower wind-up rolls 5, 6 supported on the upper and lower structures, upper and lower sheets 9, 10 wounded-on the rolls with upper and lower ends thereof engaged with upper and lower wall surfaces 7, 8, upper and lower guide rollers 11, 12 the guide these a seal roller 13 disposed between the rollers 11, 12, and an air cylinder for bringing into close contact and separating the upper and lower structures. Hereby, when a rod of the air cylinder is elongated, between the rollers 11, 13 is opened to form an operation inlet 24, while when the rod is withdrawn, the rollers 11, 12, 13 are brought into contact through a sheet to close the operation port.  When the structure is moved upon the closing of the operation port, the intermediate roller 13 is rotated in the same direction with the upper and lower sheets and hence an operation port position is moved while keeping a sealing property.
Patent JP-H10190997-A (JP)
Title: Image-forming device and method therefor
Inventor: KOBAYASHI NORIYUKI
IPC: H04N1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device and its method in which scanning control of a memory image output is improved. SOLUTION: A memory copy section 203 manages image data written in memories, including a hard disk unit with file names named by a user. The user optionally outputs written image data. Since the memory capacity is finite, in the case of deleting automatically image data stored in the memory, a delete time is delayed more for image data whose output frequency is higher among the written image data, image data whose output frequency is lower are deleted earlier, so that the image data the importance of which is higher are easily left in the memory at all times, so that the data are managed efficiently.
Patent JP-H11190487-A (JP)
Title: Joining method for polyethylene pipe coupling containing heating wire
Inventor: YOSHIDA HIROTSUGU
IPC: F16L47/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a joining method for a heating wire polyethylene pipe coupling containing a heating wire prevented from the occurrence of defective joining even when dirt, such as dust, by which defective joining is caused, is present at a part to be connected. SOLUTION: A polyethylene pipe is inserted in the insertion port of a heating wire-contained polyethylene pipe coupling, and by charging the heating wire of a pipe coupling with electricity, the inner peripheral surface of a polyethylene pipe coupling and the outer peripheral surface of the polyethylene pipe are fused together. In this joining method, an energizing time for fusion is 230-290 seconds and a fusion interface temperature during completion of an energizing time is 200-240 deg.C.