baber/WOPTO huggingface dataset:
Patent JP-H0466250-A (JP)
Title: Method for operating continuous casting
Inventor: YAMADA SUMIO
IPC: B22D43/00
Filed: 1990-06-30
Abstract: PURPOSE:To eliminate producing of metal in slag and to prevent lowering of the yield to molten steel with reuse of the remaining steel by discharging the molten steel caused to remain in a molten steel ladle preceding to discharging of the slag. CONSTITUTION:Preceding to shifting of molten steel ladle 1a to a waiting position B point, at first this is once stopped just above a vessel set at optional e.g. C point on the way of A-B point, and the molten steel remaining in the molten steel ladle 1a is discharged through a nozzle arranged in the molten steel ladle 1. At the time of discharging the remaining steel at the C point, the slag and the remaining steel can be roughly separated and a little mixure of the slag in the remaining steel is permissible. On the other hand, the molten steel ladle 1b is shifted to just above a tundish by swinging an arm 2b and succeeding to the molten steel ladle 1a, pouring of the molten steel is executed. In such way, preceding to the discharging of slag from the molten steel ladle, as the slag and the remaining steel are beforehand separated, the metal in the slag needing large labor to treatment is not produced.
Patent JP-S6415094-A (JP)
Title: Sensor apparatus of washing machine
Inventor: YAMASHITA HIDEKAZU
IPC: D06F39/08
Filed: 1987-07-09
Abstract: PURPOSE: To precisely and reliably detect a water level, a washing degree, a rinsing degree, or the like, by providing a rectify-smoothing part for rectify-smoothing outputs at both ends of a coil so as to execute process control by the outputs. CONSTITUTION: Concerning a sensor, at the time of applying the high-frequency electric field of an MHz order to one end of an electrode 7 and the coil 5 by a high-frequency power source 8 so as to generate induced power at both ends of the coil by the mutual operation of an electromagnetic field, resonance characteristic with a maximal value is obtained in a specific frequency. Then, in the case of detecting a water level, when the water level is shifted from the lower end of the coil 5 to its upper end, the resonance characteristic is gradually varied but is nearly proportional to the variation of the water level. Thus, this is detected by a control part 10 to steplessly detect water levels from the lower end to the upper end of the coil 5.  A washing degree is detected by utilizing a character that a property is gradually varied and stabilized by and by since oil/fat and sweat stuck to clothes are mixed into washing water with the progress of a washing process. At the time of rinsing, judging is made from how washing water approaches from the property of detergent liquid to that of true water. Consequently, detection can be precise and reliable.
Patent JP-H0336199-A (JP)
Title: Storage facility for article
Inventor: NATORI HIROSHI
IPC: B66F9/24
Filed: 1989-07-03
Abstract: PURPOSE:To improve the working efficiency and prevent incorrect work by providing article receiving tables of shelves with shelf position identification tags, articles to be put in or taken out with article identification tags, a loading vehicle for putting in and taking out the articles with means for identification tag reading and writing and with means for work management. CONSTITUTION:The work management with a work management computer 12 of a forklift 7 (loading vehicle) is performed for instance as follows: when loading work is selected and it is confirmed with a detector 9 that an article 4 is taken from a loading-unloading table 2, shelf position information is read from a shelf ID card 3 (shelf position identification tag) of the table 2 via an ID tag reader-writer 8 (identification tag reading-writing means) to confirm the shelf position of the table 2. If the taking is correct, article information and loading information is read from the ID tag 6 (article identification tag) via the ID tag reader-writer 8 and displays the information on a monitor 12A, and it is confirmed that the article 4 is loaded to the shelf 1 by the turning off of the detector 9.
Patent JP-S5794868-A (JP)
Title: Label reader of magnetic tape device
Inventor: TAKEDA KUNIO
IPC: G06F3/06
Filed: 1980-12-05
Abstract: PURPOSE:To increase the processing efficiency of a system, by providing an automatic label reading circuit and thus realizing a quick checking of labels with a label check request signal given from a processor. CONSTITUTION:When an initial setting is carried out for a magnetic tape medium to a magnetic tape device 4, the set end information is given to a label read driving circuit 8 from a main controller 6. Thus the label of the magnetic tape medium is automatically read, and the contents of the label is stored in a label storing circuit 9 to be preserved there until a label check request is given from a processor 1. Receiving a command from a command accepting circuit 10, a checking circuit 11 checks whether a coincidence is obtained between the received label contents and the lavel contents of the magnetic tape medium which is previously stored in the circuit 9. In such way, the label of the magnetic tape medium is previously read by the circuit 8 to detect a mistake in an early period.
Patent JP-S6063141-A (JP)
Title: Manufacture of surface-processed foam tube
Inventor: OOSAKI TOSHIMASA
IPC: B29C48/10
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a foam tube surface treated as desired by a method wherein a foam tube extruded and foamed is cut open to be a sheet and a tubing is done again following an embossing thereof. CONSTITUTION:A foam tube 1 extruded and foamed from an extrusion molding machine 2 is introduced into an open cutter 3 and fitted into a guide rod 4 to be cut open from below with a cutter 5. Then, the tube is heated on the surface of a take-off roll 7 with a heater 10 being pressed in a sheet by a compression roll 8 and undergoes an embossing roll 9. Then, it is introduced into a guide tube 12 to be restored to a shape of a foam tube 1. Joint portions thereof are fused by heat with a hot air heater 13 and welded together under pressure with a belt type molding unit 14.
Patent JP-S6150104-A (JP)
Title: Production of infrared transmission fiber
Inventor: KACHI SUMIO
IPC: G02B6/00
Filed: 1984-08-20
Abstract: PURPOSE:To obtain an IR transmittable optical fiber having an excellent light transmission characteristic by executing either of a stage for forming an ion crystalline material into a polycrystal fiber by a plastic working method and a stage for heating the fiber at the temp. at which the growth of crystal grain sizes is obviated or below in an inert gaseous atmosphere. CONSTITUTION:The ion crystalline material 8 such as CaBr, KCl or KRS-5 is loaded into a cylinder 1 and is extruded by a piston 2 under 5,000-10,000atm extrusion pressure to manufacture polycrystal IR transmission fiber 9. Since the fiber 9 has the crystal defect by the plastic working, the fiber is conducted into a heating furnace 5 in order to eliminate the defect and gaseous Ar without contg. O2 and moisture is fed from an inert gas supply system to the inside of a casing 7 so that the deterioration of the fiber 9 by oxidation and the deterioration in the light transmission characteristic thereof are prevented and the fiber is heat-treated at the temp. to prevent the growth of the crystal grains. The IR transmission fiber having a low transmission loss is thus obtd.
Patent JP-H0726216-A (JP)
Title: Self-adhesive tape
Inventor: HIRAGORI MASAHIKO
IPC: C09J201/00
Filed: 1993-07-12
Abstract: PURPOSE:To produce, by a simple process, a self-adhesive tape which has a primer layer formed between a substrate layer and a self-adhesive layer and is excellent in adhesion between the substrate layer and the self-adhesive layer by coextruding the substrate layer with the primer layer. CONSTITUTION:This self-adhesive tape having a primer layer formed between a substrate layer and a self-adhesive layer is produced by coextruding the primer layer with the substrate layer. PP, PE, etc., are used as the substrate layer. Examples of the polymer used for the primer are a styrene-isoprene-styrene block copolymer. a styrene-butadiene-styrene block copolymer, and a styrene- ethylene-butylene-styrene block copolymer when a rubber self-adhesive is used, and an ethylene-methyl methacrylate copolymer or an ethylene-vinyl acetate copolymer is used as the primer when an acrylic self-adhesive is used. The self-adhesive layer is formed by coating or transfer coating.
Patent JP-S6415066-A (JP)
Title: Control apparatus of falling speed
Inventor: MATSUDA MASAKO
IPC: A62B1/10
Filed: 1987-07-09
Abstract: PURPOSE: To obtain a substantially constant speed irrespective of the weight of a falling object by providing such an arrangement that a torque of a pin wheel, which is generated by the gravitational force of the falling object, is consumed as a force which stops swinging in one direction and which reacts in the other direction. CONSTITUTION: When a lock device is released, a hanging rope 3 is paid out from a wind-up drum 12 and falls under the gravitational force of a falling object W, and a pin wheel 13 is rotated integraly with the wind-up drum 12 so that a pin wheel 20 falls so as to abut against an upper stage guide block 23a while it falls by being rotated along an inclination of the upper stage guide block 23a. An ankle 14 swings in on the side remote from inclination so that the pin wheel 20 comes off and then abuts against a lower stage guide block 23b. When the ankle 14 swings in the reverse direction so that the pin wheel 20 comes off and falls from the lower stage guide block 23b, the next pin wheel 20 falls and abuts against the upper stage guide block 23a so as to repeat the same steps. Through the swinging cycle of the ankle 14, the rotation of the pin wheel 13 is controlled.  Accordingly, it is autonomously controlled at a constant speed.
Patent JP-H0579223-A (JP)
Title: Vibration control device
Inventor: KOSAKA HIDEYUKI
IPC: F16F15/02
Filed: 1991-06-17
Abstract: PURPOSE:To restrain vibration of a structure caused by earthquakes and wind. CONSTITUTION:A plurality of hydraulic jacks 9, 19 each supporting an additional vibrator 7 are arranged in symmetry along the vertical direction. The hydraulic jacks 9, 19 located on both sides of the vertical direction have their respective oil rooms 13, 25, 23, 25 communicated with one another via a first and a second feed oil pipe 27, 29. Thereby the additional vibrator 7 can be vibrated only in the horizontal direction.
Patent JP-S6068203-A (JP)
Inventor: INOUE SEIJI
IPC: G01G23/37
Filed: 1983-09-17
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-H0462248-A (JP)
Title: Spring treatment member and apparatus
Inventor: SASAKI HARUO
IPC: E04B1/64
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a light spring treatment member which can be easily handled on applying, by using the spring treatment member provided with a number of protrusions and a protruded edge at the outer periphery. CONSTITUTION:A spring treatment member is made of a water impermeable plate. A number of protrusions 1 formed with a recessed part from the main face B to the main face A is provided on the main face A of both confronted faces A, B. The main face B confronted with the main face A is formed to be a rugged face having recesses 4 corresponding to the protrusions 1 of the main face A side. On the other hand, in the spring treatment member, a protruded edge 5 folded so as to protrude to the reverse direction against the protruded direction of the protrusion 1 is provided on the whole periphery or a part of the outer peripheral edge. The main face A provided with the protrusions 1 is laid on a base slab 6 to confront with the base slab 6 and contact respective side edge faces of the protruded edge 5. In this way, a spring drainage connected on the whole face by recession 2 between a spring treatment layer 7 and the base slab 6 is formed to efficiently discharge the spring water from the base slab side to the outside through the spring drainage.
Patent JP-H0223071-A (JP)
Title: Ultrasonic motor
Inventor: KOIWAI TAMOTSU
IPC: H02N2/00
Filed: 1988-07-11
Abstract: PURPOSE:To compose a mechanism of small units by providing the mechanism in which the position of a retaining member for retaining a spring member for determining a pressing force of a rotor to a stator is determined constantly. CONSTITUTION:An ultrasonic motor for driving a lens of a camera or the like is disposed in the cylinder of a stationary frame 2 of a lens mount 1. A supporting member 7 is secured to the step of the cylinder, a stator 9 secured with a piezoelectric element 9 is secured to the member 7, and a rotor 10 having a slider 11 is brought into pressure contact with its front face. A ball 12 for a bearing to be positioned by a ball retainer 13 is charged in the V-shaped groove of the front face of the rotor 10. A spring 15 for pressing the rotor 10 to a stator 8 is pressed by a pressing member 16 through a ball retainer 14. MR sensor base mounts 16a-16b are extended at the member 16, and a sensor base 17 is provided. A front side cover 26, a diaphragm unit 32, etc., are secured inside a moving frame 25.
Patent JP-H073951-A (JP)
Title: Slate roof repairing device for lap-roofing with metal roof
Inventor: ENDO YOSHIO
IPC: E04D3/00
Filed: 1993-06-21
Abstract: PURPOSE:To improve the structure of a tight frame used at the time of lap- roofing with a new metal roof without removing a corrugated slate roof. CONSTITUTION:Each tight frame 1 is formed by bending a strip steel plate to form a center supporting part 2, and an end part supporting part 6 and a frame connecting part 7 on both ends with fitting spaces conformed to the ware part pitch of a corrugated slate. A metal roof plate is formed to the width from the end part supporting part 6 to frame connecting part 7 of the tight frame 1. These tight frames 1 are fixed to C-shape steel forming a main house with slate roof, and the metal roof plates are roofed on the tight frames.
Patent JP-S6149481-A (JP)
Title: Manufacture of photovoltaic device
Inventor: KISHI YASUO
IPC: H01L31/0392
Filed: 1984-08-17
Abstract: PURPOSE:To obtain a photovoltaic device with high shock resistance, by forming a multiplicity of photoelectric conversion films which define photovoltaic elements on the surface of a large light-trasmitting substrate, cutting the films into groups each including a desired number of elements, and securing a light-receiving plate of tempered glass to the reverse surface of the substrate. CONSTITUTION:A multiplicity of photoelectric conversion film 3 are formed on the surface 1S1 of a large substrate 1a made of light-transmitting and insulative glass, ceramic or the like, each film 3 being a laminated structure 7 consisting of a light-transmitting electrically conductive oxide film electrode 4 such as tin oxide, an amorphous Si photoactive layer 5 and an Al ohmic electrode 6. The films 3 are divided into groups each including a desired number of films 3 which are connected together by connecting electrodes 9 through adjacent spacing areas 8. The reverse surface 1S2 of the substrate 1a is coated with a bonding layer 11, and a light-receiving plate 10 of tempered glass is bonded to the reverse surface 1S2, the bonding layer 11 having a reflative index substantially equal to that of the light-receiving plate 10. Thereafter, the film 3 connected in series are cut for each group, thus obtaining a photovoltaic device having an increased mechanical strength.
Patent JP-S5959701-A (JP)
Title: Emulsion polymerization
Inventor: YAMAZAKI SHINSUKE
IPC: C08F2/00
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a polymer latex having low-foaming property, rust-inhibiting property, antistatic property, etc., by emulsion-polymerizing an ethylenically unsaturated monomer in the presence of a specified emulsifier. CONSTITUTION:A polymer latex, particle diameter <=500Angstrom , is obtained by dissolving 0.2-5wt% emulsifier comprising an alkali salt of a 16C or higher aliphatic polycarboxylic acid having 2-3 carboxyl groups and one OH group or gamma-lactone ring (e.g., sodium salt of hydroxy-4,5-dicarboxypentadecanoic acid) in water, adding thereto dropwise an ethylenically unsaturated monomer (e.g., acrylic acid) at 60-90 deg.C in the presence of a polymerization initiator (e.g., potassium persulfate), while emulsion-polymerizing the mixture under agitation at a pH of 4-6 for 30-90min, and then adjusting the pH of the mixture to 7- 10 by adding ammonia or an amine.
Patent JP-H0271765-A (JP)
Title: Injection stent apparatus and fluid injection method
Inventor: FURANKURIN PII GUREGORII
IPC: A61F2/82
Filed: 1989-07-05
Abstract: PURPOSE: To make possible to inject a fluid to even every selected places in a stent, by receiving a guide tube member so as to slide mutually and relatively in a stent member, and leading injection of fluid from the guide tube member to out side of the guide tube member at selected position in the stent member. CONSTITUTION: When expecting a fluid injection to out side of a stent, a guide tube member 36 of the stent. Such shrinkage is established by keeping a proximate end 66 of a push catheter member 64 to a remote end 16 of the stent 12 and pulling back the guide tube member 36 by a given means to position the proximate end 44 of the guide tube member 36 to a selected position in the stent 12. As the guide tube member 36 shrinks from the proximate end 14 of stent 12 to the remote end, an opening 24 bypassed preliminarily by the guide tube member 36 does not obtained an aim of liquid injection. As the opening 24 is mounted in all length of range of the stent 12, is dispersed through the opening 24 at beginning of the remote end 16.
Patent JP-H11348177-A (JP)
Title: Copper foil with resin, manufacture thereof, and multilayer printed wiring board using same
Inventor: FUKUI NOBUO
IPC: B32B15/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent struck marks from developing on the rear surface of a copper foil with resins by a method wherein resins are formed at one or a plurality of parts of the surface of the copper foil so as to leave a blank space part, in which the copper foil is exposed, at the fringe of the copper foil. SOLUTION: A copper foil with resins 10 consists of the copper foil 11 and insulating and thermosetting resins 13 formed on one side of the copper foil. The resins 13 are formed on the surface of the copper foil 11 so as to leave a blank space part 12 at the copper foil 11. As for the resin 13, a resin paste or a sheet-like resin film made of an epoxy-like resin, a polyimide resin or the like is used. As the thermosetting resin, a resin, which does not melt once after its complete hardening, is employed. The width of the blank space part 12 is set to have an enough width as the flowing allowance of the resin at a laminating pressing.  The blank space part is provided along the four sides of the copper foil with resins so as to confine the resins forced out of the resin 13 at the laminating pressing within the blank space part 12 in order not to reach the edge parts of the copper foil with resins 10, resulting in not staining an intermediate plate. Thus, no cut waste resin under semi-hardened state does fly at its cutting and after its cutting and struck marks can be prevented from developing on the rear surface of the copper foil at the laminating pressing.
Patent JP-S6233473-A (JP)
Title: Thin film transistor
Inventor: HAGA KOICHI
IPC: H01L21/205
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the thin film transistor of high velocity and high stability by lowering a trapping probability and enabling a high-speed response by laminating the multiple thin film layers having different band gaps to utilize the conduction in longitudinal direction of the thin films. CONSTITUTION:A hole 11a is opened by etching a substrate 11 and SiO2 is deposited to form a block 15, on which a multilayer thin film 13 is deposited by plasma CVD technique using glow discharge decomposition. The end parts of the multilayer thin film 13 is etched and removed by about 20Angstrom  from the under part of the hole 11a and aluminum is evaporated on that part to form a source electrode 12. After that, an a-Si:H(B) film 16 doped with B is formed on the side plane where the layers of the multilayer thin film 13 appear by glow discharge electrolysis and aluminum is evaporated on that to form a gate electrode 17. Next, the multilayer thin film on the top and the side plane of the block is removed by etching. On the top of the multilayer thin film 13 remaining lastly, a drain electrode 14 parallel to the substrate plane is formed by vapor deposition of aluminum to obtain the thin film transistor.
Patent JP-H0517612-A (JP)
Title: Method for extrusion foaming of polyolefinic resin
Inventor: SHIMOYAMA KOJI
IPC: C08L23/00
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a molded foam which is less apt to cause ozone layer destruction and suffers little dimensional change with time by using a mixture of three specific compounds as volatile foaming agent in the extrusion foaming of a polyolefinic resin. CONSTITUTION:A volatile foaming agent is added in an adequate amount to a polyolefinic resin (e.g. polyethylene) which has been heat-melted in an extruder and is moving therethrough. The foaming agent is a three-component mixture consisting of 5-65wt.% 1-chloro-1,1-difluoroethane, 5-90wt.% monochlorodifluoromethane, and 5-35wt.% 1,1,1,2-tetrafluoroethane. The resulting melt is extruded and foamed into a predetermined shape at ordinary pressure to obtain a polyolefinic resin foam. The foam thus obtained is extremely less apt to cause ozone layer destruction, has a high expansion ratio, and suffers little shrinkage after foam molding.
Patent JP-H0921664-A (JP)
Title: Gas flow meter and composite gas flow meter
Inventor: MIYAZAKI YOSHIRO
IPC: G01F1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flow meter which can be easily customized and is of a small power consumption by using a fluidic oscillator wherein flow rate and frequency of output pulses are in a proportional relation substantially expressed by a specific equation. SOLUTION: Relation between gas flow rate Q per predetermined time of a fluidic oscillator and the number of pulses (f) of fluid oscillation generated in a fluidic oscillator E satisfies an equation of Q=af (where (a) denotes a proportional constant). A frequency-dividing counting means 2a starts counting the number of pulses of a sensor by a timer signal input from a timer signaling means 1 and outputs a frequency divide signal every constant number (k). A second counting means 2b starts counting the number of pulses of the sensor by the timer signal input and outputs the remainder (m) of the counted pulses (f) to the constant number (k) with a subsequent timer signal input.  Thus all calculation of flow rates in an arithmetic means 3 need not be performed at a time thereby allowing an arithmetic means with a lower power consumption to be selected without using a high performance arithmetic means.