baber/WOPTO huggingface dataset:
Patent JP-2000161602-A (JP)
Title: Pure vapor manufacturing apparatus
Inventor: TAN SEIICHI
IPC: F22B1/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To dispense with piping connection in a pure vapor manufacturing apparatus for use in process of medicine manufacture and food manufacture by uniting a heater, a vapor can, and a gas/liquid separator integrally. SOLUTION: The present apparatus comprises a heating can section 10 having a function of a heater and a vaporization can section 20 having a function of producing vapor and a gas/liquid separation function both combined vertically up and down. The heating can section 10 heats supply water taken in from a supply water intake hole 1 through heat transfer pipes 2, 3 and pressure feeds it directly to an upper reception hole 4 of the vaporization can section 20 under the pressure of produced vapor.  There are further provided in the vaporization can section 20 a vaporization can structure where a mixture of vapor fed from the upper reception hole 4 descends in a cylindrical section 5 and expanded and diffused in a lower expansion chamber 6, and a separator structure where it ascends in an annular chamber 7 to raise pressure therein and separates liquid droplets and continuously takes out it from a takeout hole while turning with a cyclone 8. As a result, problems with piping connection, an installation position, and manufacture and control and the like are solved, whereby high purity vapor is produced effectively with a simplified construction.
Patent JP-H03199038-A (JP)
Title: Manufacture of aseptic packaging bag
Inventor: HASHIMOTO KENJI
IPC: B31B1/90
Filed: 1989-12-28
Abstract: PURPOSE:To continuously mass-produce a large number of aseptic packaging bags by a method wherein packaging material and another non-air permeable packaging material having the width nearly as same as that of the packaging material are piled up under the condition that their thermally adhesive resin layer faces abut against each other and band-like heat- bonded parts are produced at both the sides of each air permeable member and band-like heat-bonded parts are produced to the width direction so as to produce a continuous body of unit bags, at one position of each of which air permeable member is equipped, and finally cut off in the unit bags. CONSTITUTION:Under the condition that the polyethylene layer 1a of the stock member 1 of packaging material is faced upwards, both the side edges 3 and 3' of tape shaped air permeable members 2 and 2', which are made of polyethylene, are heat-sealed onto the stock material 1. At the same time, breaks 4 and 4' are made from the under face side of the stock material 1 with a cutter under the condition that barrier plate is placed in non-bonded part between the tape and the packaging material 1. Next, on the top surface of the packaging material 1, another packaging material 1' having the width as same as that of the packaging material 1 is fed under the condition that the face on 1a side faces to the polyethylene layer 1a. Next, the packaging materials 1 and 1' are bonded longitudinally in a band form so as to produce heat-bonded parts 5 in such a manner that the each one of the air permeable members 2 and 2' is arranged between the heat-bonded parts 5. In succession, widthwise band-like heat-bonded parts 6, each of which turns to be the bottom of a bag, are produced by every predetermined length. Finally, the middle bonded part 5 is cut to the direction indicated with the arrow 7 and the widthwise bonded parts 6 are cut as indicated with the arrows 8.
Patent JP-H06187905-A (JP)
Title: Manufacture of cantilever
Inventor: MATSUYAMA KATSUHIRO
IPC: H01J9/14
Filed: 1992-12-18
Abstract: PURPOSE:To simultaneously achieve both a characteristic required for a cantilever and a characteristic required for a probe by forming the probe and the cantilever out of the mat suitable materials in the most suitable shape. CONSTITUTION:A silicon nitride film 44 is formed on a first silicon wafer 40 with a hole 42 formed, by a CVD method, and patterning is applied to the part of the hole 42 so that the silicon nitride film 44 having the shape of a probe 38 is left therein. Also, dry-etching is applied to a silicon nitride film 48 formed on a second silicon wafer 46 through a double-surface photo-lithographic method to form a lever pattern 50 having the same shape as that of a cantilever 36. Next, an anode is connected under the condition that the corresponding part of the lever pattern 50 to the free end of the cantilever 36 abut on the silicon nitride film 44 remaining in a probe-like form in the part of the hole 42.
Patent JP-H07301793-A (JP)
Title: Production of color filter and liquid crystal display device
Inventor: SUZUKI TAMEYUKI
IPC: G02F1/1335
Filed: 1994-12-28
Abstract: PURPOSE:To obtain a color filter and a liquid crystal display device in which leaking of light can be prevented and sharp colors and excellent optical characteristics are obtd. CONSTITUTION:A substrate having a transparent conductive layer 2 as a lower layer and a photoresist layer 3 as an upper layer formed into a circuit state is obtd. Then (e) the photoresist layer is formed into fine chips, and if necessary, the photoresist layer is heat treated. (f) A light-shielding resin layer 4 is formed on the substrate. (g) The substrate is exposed through the back surface to develop and to remove the unexposed part of the light-shielding resin layer. (h) During the unexposed part of the resin layer is removed or after removed in the process (g), the surface of the transparent conductive layer in the process (e) is exposed to air. (i) A color layer 5 is formed on the transparent conductive layer exposed to air in fine chip state by electrodeposition method.
Patent JP-H07156986-A (JP)
Title: Carton for video cassette
Inventor: TSUCHIYA TAKASHI
IPC: B65D85/575
Filed: 1993-12-06
Abstract: PURPOSE:To enable a carton to hold a premium and others as well as a video cassette, brochure, etc., and also keep the brochure from damage. CONSTITUTION:By combining a partition 2 with a carton body 1 spaces (X, Y) exclusively for a video cassette and a brochure respectively are provided. The carton can hold a video cassette and a brochure together irrespective of their difference in size and without damaging the brochure. The carton is handy furthermore with a space Z admitting a premium, etc. By using a flap 26 provided in the upper part of the partition 2 as a lid the video cassette and premium or the brochure can be prevented from slipping out.
Patent JP-H08224399-A (JP)
Title: Flat iron provided with detector for measuring temperature of raw fabric
Inventor: JIYANNPIEERU AZAN
IPC: G01K1/14
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of cloth without being affected by heat from a bottom plate by providing a fixing means with the flexible cell-like plate of low effusivity and attaching the plate through a rigid thermally insulating supporting body to the bottom plate. SOLUTION: This flat iron is provided with the bottom plate 11 moved on a cloth, a heating means for heating the bottom plate 11, a temperature detector 13 for measuring the temperature of the cloth at the time of ironing and controlling the iron and the fixing means 14 for attaching the temperature detector 13 to the bottom plate 11 and thermally insulating the detector 13 from the bottom plate 11. Then, the fixing means 14 is provided with the flexible cell-like plate 110 of the low-effusivity and the plate 110 is attached through the rigid thermally insulating supporting body 120 to the bottom plate 11 so as to thermally insulate the temperature detector 13 from the bottom plate 11 and to flexibly press the temperature detector 13 to the cloth at the time of ironing.
Patent JP-H05175544-A (JP)
Title: Manufacture of photointerrupter
Inventor: MORITA MASAHIRO
IPC: H01L31/12
Filed: 1991-12-24
Abstract: PURPOSE:To improve the productivity, in the manufacture of a photointerrupter. CONSTITUTION:This photointerrupter is equipped with a light emitting element coupled body 1, where a plurality of light emitting elements 3 are coupled by a lead frame 2, a case coupled body 7, where a plurality of cases 9 having openings 10, respectively, at the sides are coupled, a cover coupled body 11, where a plurality of covers 13 corresponding to the openings 10 of the case 7 are coupled. Moreover, a plurality of photointerrupters are assembled by the coupled bodies 1, 4, 7, and 11 of each light emitting element, light receiving element, case, and cover, and after assembling, the coupled bodies are separated into each single photointerrupter.
Patent JP-H06157625-A (JP)
Title: Cationically polymerizable and curable composition
Inventor: KAWAMOTO KEIJI
IPC: C08G65/02
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a polymerizable and curable compsn. which forms a good- quality coating film free from air bubbles appearing on curing by exposure to an energy ray by compounding a cationically polymerizable compd. with a specific phosphonium salt. CONSTITUTION:1mol of triphenylphosphine is reacted with 0.1-10mol of tetrafluoroboric acid-diethyl ether complex at -20 to 50 deg.C for 5min to 5hr to give triphenylphosphonium tetraborate, which is reacted with prophlene oxide in a molar ratio of (10:1) to (1:10) to give a phosphonium salt of the formula [wherein R<1> is 1-30C alkyl or (halogenated)aryl; R<2> to R<6> are each H, 1-30C (halogenated)alkyl, (halogenated)aryl, etc.: X is O or S; Y<m>- is Cl-, Br-, F-, I-, HSO4-, etc.; and (m) is 1-3]. The objective compsn. is obtd. by compounding 100 pts.wt. cationically polymerizable compd. with 0.001-50 pts.wt. the phosphonium salt.
Patent JP-H04209971-A (JP)
Title: Idle speed control device for engine
Inventor: NISHI HIDEYUKI
IPC: F02P5/15
Filed: 1990-11-30
Abstract: PURPOSE:To prevent combustibility from worsening at the time of cold fine low speed running by transferring ignition timing to a delay timing side in the case of an engine temperature lower than a predetermined value during action of a feedback control continuing means which acts to continue a rotational speed feedback when a vehicle is in fine low speed running. CONSTITUTION:A CPU in a control unit 20 for inputting detection signals from an air flow meter 8, idle switch 9, crank angle sensor 10, water temperature sensor 12, etc., calculates ignition timing based on each detection signal to command the ignition timing to an ignition coil 15. The CPU performs rotational speed feedback control for converging an engine speed to a target speed by adjusting the ignition timing at the time of idle operation. Here, a function, in which the CPU acts to continue a rotational speed feedback and also inhibiting the rotational speed feedback control in the case of temperature of an engine 1 lower than a predetermined value even during action of continuing this feedback control, is further given to the CPU.
Patent JP-H07156134-A (JP)
Title: Saw of wire bead
Inventor: KIYOMIYA YASUO
IPC: B24B27/06
Filed: 1993-12-08
Abstract: PURPOSE:To prevent cut beads from being raced round the circumference of a resin coated layer, by a method wherein a plurality of tubular bases to the outer circumference the cut beads of which are fixed is fixed to a wire rope through a resin coating by outserting the tubular bases over the wire rope, a slit is formed into the tubular base and the resin is filled into the slit. CONSTITUTION:A wire rope 1 is coated with a resin coated layer 2, a tubular base 3 is outserted over the wire rope 1 and laid under the coating layer 2. The tubular base 3 possesses a slit 3a extending in a pipe axis direction, an inner circumferential surface of the tubular base 3 is stuck to the wire rope 1 through the coated layer 2 and the resin is filled into the slit 2a. The cut beads 4 are in a cylindrical or annular object obtained by sintering alloy metal containing diamond powder 4a, fixed to the outer circumference of the tubular base 3 by soldering and the outermost circunferential surface is ejected outward of the radial direction of the wire rope 1 from the surface of the coated layer 2.
Patent JP-H10146238-A (JP)
Title: Portable air chair for versatile use
Inventor: MORITA TATSUO
IPC: A47C4/54
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtai a portable chair whose height is freely adjusted by housing, in the cover, several stacked tubes provided with air blow-in ports with an air adjusting function and structured to be sufficiently resistant to the sitting of a person. SOLUTION: The tubes 2 previously adhered by stacking several sheets such as four sheets are inserted to the cover 1 consisting of the material in a freely variable shape such as cloth, chloroethylene and opening its one side, expanded by inputting air from the air blow-in ports 3 and closely sealed by interrupting the air adjusting function provided for the ports 3. Then a face fastener 4 being a freely attachable and detachable stopper mounted to the cover 1 is fastened to constitute the chair. The height of this chair is adjusted by selecting the expanding number among the several tubes 2 to allow even an infant to sit and to be the height of an adult's favor. In addition at the time of forming the tube 2 like a swimming ring, it is possible to stably sit by putting one's waist down into the center of the tube 2.
Patent JP-H03201173-A (JP)
Title: Method and device for clipping processing
Inventor: KOBAYASHI HIDEAKI
IPC: H04N1/38
Filed: 1989-12-28
Abstract: PURPOSE:To improve the accuracy of clipping processing and to attain rapid processing by forming the allowable limit of magnification to be extended from image data in a training area in a main component direction to form an evaluation function. CONSTITUTION:Image data are inputted from an image input means 10, stores in a storage memory 12 and displayed on a display means. The operation of a position to be inputted from a position input means 14 is selected. Then a training area is inputted to form an evaluation function. Then a cutting area is inputted and master data are formed from image data included in the input area. Each picture element data in the cutting area are substituted for the evaluation function formed in each training area. Then, a threshold is compared with the evaluation function value substituted by the image data. When at least one value out of the function values exceeds the threshold, the picture element is decided as the one included in a background area and master data are turned on. When all the values exceed the threshold, the picture element is regarded as the one included in a substance area and the master data are turned off. Thus, the accuracy of the clipping processing can be improved and rapid processing can be attained.
Patent JP-H10169689-A (JP)
Title: Rotary damper
Inventor: HORIBA KAZUYO
IPC: F16F9/14
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of extrusion caused by center misalignment, by decreasing it between bearing support holes of a bearing member supporting a shaft of a rotary damper. SOLUTION: In an outer cylinder part internal surface of a packing case 103A interposing an oil seal 117 in a bottom part, a pair of bottomed casings 1, 1' receiving a vane unit 6 connected to a shaft 101 in a two-divided mode are position aligned by a positioning pin 113, thereafter fit inserted, in the center part of a bottomed casing bottom surface, the shaft 101 is rotatably bearing supported, a plurality of oil chambers A, B, C, D are formed, also in a peripheral end surface, a lower cap 104 into contact so as to cover the bottomed casing 1' mounting a seal 115 is successively fit inserted, in a peripheral side surface of the lower cap 104, the packing case 103A, by calking its end face, is connected.
Patent JP-H05171253-A (JP)
Title: Method for desulfurizing molten steel
Inventor: KATO YOSHIHIDE
IPC: C21C7/072
Filed: 1991-12-24
Abstract: PURPOSE:To enable effective desulfurization by specifying T.Fe concn. in slag on the surface of molten steel and blowing rate and amt. of flux from a top blowing lance at the time of desulfurizing the molten steel by RH vacuum degassing. CONSTITUTION:The T.Fe concn. of the slag 8 existing on the surface of the molten steel 3 in a ladle 2 is <=10%, and the top-blowing lance 6 is descended into a vacuum vessel 5 and faced to the upper part of the molten steel 3. Then, on the surface of the circulated molten steel 3, the flux containing CaO as the main component and 5-40wt% CaF2 and/or Al2O3 is blown by the amt. expressed by omega/rho >=0.015A together with carrier gas having >=10m/sec flow rate from the top part of the lance 6. Wherein, omega: powder consisting essentially of CaO (kg), rho: density of the powder (kg/m<3>). A: cross sectional area of the ladle (m<2>). By this method, the extremely low sulfur steel containing <=5ppm S can be obtd. in a short time without drastically changing the RH degassing apparatus.
Patent JP-2000168732-A (JP)
Title: Filling and measuring apparatus
Inventor: SHIBUYA TERUO
IPC: B65B1/32
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a filling and measuring apparatus wherein an entire bag can be measured on a platform scale while putting in a substance to be filled into the bag to improve measurement accuracy, and a cost of equipment and personnel expenditures can be reduced. SOLUTION: The filling and measuring apparatus 1 comprises a bag stocker 3 provided on a pedestal 2 as a filling and measuring apparatus body, which can preserve a plurality of bags 9, a bag supply apparatus 3 provided on the pedestal 2 for supplying the bags in the bag stocker 3 one by one onto a platform scale 4 so that an opening end of the bag is directed upward, a pair of adhesive roll supports 15, 16 each having a bag opening adhesive roll 15a, 16a which can rotate approximately around a vertical line, and a moving means 17 for reciprocating at least one of the pair of supports 15, 16 in a direction that they come closer. It also includes a bag opening device 6 which opens a bag 9a by separating the pair of adhesive rolls 15a, 16a after an upper end of the bag 9a which is carried on the platform scale 4 is once clamped by peripheral faces of the pair of adhesive rolls 15a, 16a.
Patent JP-H11176175-A (JP)
Title: Non-volatile semiconductor storage
Inventor: SHIRATA RIICHIRO
IPC: G11C16/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage for preventing malfunction by collectively performing erasure without leaving any excessive erasure state, and by setting a memory cell to the erasure state of the range of a desired threshold. SOLUTION: A storage is provided with a memory cell array 1 using a NAND-type cell that can be written electrically, a column decoder 4, a bit line control circuit 2, a word line control circuit 6, and a data I/O buffer 4, and sets a memory cell being erased by performing advance writing and verification reading after collectively erasing data to a desired threshold range. An erasure state due to the output of the verification reading is judged by a column scan judgment circuit 9 for scanning verification reading output and a control- signal and control-voltage generation circuit 7, and it is judged that the threshold of at least two memory cells reaches a specific threshold, thus terminating the advance writing operation.
Patent JP-H11174306-A (JP)
Title: Zoom camera
Inventor: NOGUCHI YUKIO
IPC: G02B7/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a zoom camera by attaching an encoder contact piece to a key plate in the mode that it extends backward rather than the trailing end of the key plate in the zoom camera in which the encoder contact piece for detecting the focal distance of a zoom lens barrel is attached to the key plate moving integrally with an intermediate helicoid barrel only in the optical axis direction. SOLUTION: An encoder substrate 22 is installed to extend backward across a photographic film surface and the encoder contact piece 24 is attached to the key plate 24 in the mode that it extends backward rather than the trailing end of a key plate 9. The encoder substrate 22 and the encoder contact piece 24 are arranged above or below a photographic film path.
Patent JP-2000144971-A (JP)
Title: Electric wave-absorbing soundproof panel for building material
Inventor: ISHINO TAKESHI
IPC: H05K9/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric wave-absorbing soundproof panel for building material wherewith obstruction for electric wave to a large-sized, high-rise building emitting noises and propagation of noises from such building can be prevented. SOLUTION: A multilayer soundproof structural body 30 made up by arranging insulating soundproof materials 31 between panel-like or wall-like partitions and a ferrite unit 41 are provided at the rear side of an exterior material 10 having a capacity for transmitting electric wave, and one of the panel-like or wall-like partitions on one side is made of a perforated metal sheet 32, and a ferrite electric wave-absorbing body mainly composed of the ferrite unit 41 and the metal sheet 32 is constructed. In this case, the metal sheet 32 is made to double as a reflection body for the ferrite electric wave-absorbing body.
Patent JP-H11169227-A (JP)
Title: Nail clipper
Inventor: KOSAKA HARUO
IPC: A45D29/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a nail clipper allowing a nail to be cut in a comfortable posture even in the case of fixing the nail clipper and the direction of the nail to the nail clipper in a desired position by movably providing a cutting member provided with a cutting edge. SOLUTION: A nail clipper 1 is provided with a support body 2. A cutting member 5 is disposed in the support body 2. A cutting edge is formed at the front end of the cutting member 5, and the cutting edge side has elasticity in a mutually spaced direction. A supporting shaft 14 is inserted through the front end parts of the support body 2 and cutting member 5. A pressure operating lever 18 is rotatably supported on the front end part of the supporting shaft 14. The cutting member 5 is supported to the supporting shaft 14 so as to be rotatable clockwise and counterclockwise around the axis of the supporting shaft 14. At the time of using the nail clipper 1, a part of the cutting member 5 protruded from a cutout face 26 is pulled out.
Patent JP-H07166374-A (JP)
Title: Etching method of silicon single crystal substrate
Inventor: KATAKURA TAKAHIRO
IPC: H01L21/306
Filed: 1993-12-09
Abstract: PURPOSE:To form fine through-holes on a silicon single crystal substrate by controlling positions and shapes thereof. CONSTITUTION:Patterns of anisotropic etching protective films consisting of silicon dioxide having a mirror image relation are formed on the front and rear surfaces of the silicon single crystal substrate having a crystal bearing (110) and specified thickness so as to be aligned to the patterns to be formed with the through-holes. The through-holes are formed by executing anisotropic etching from both front and rear surfaces. The anisotropic etching is executed in this method by forming the points to be formed with the second through-holes 7 of a narrow width connected to the relatively large second through-holes 5 on the same plane as the plane of the one wall surfaces 5a, 7a of the first and second through-holes and by forming the sword-shaped etching protective patterns 81, 82, 83 flush with the wall surface 7b on the other plane.