baber/WOPTO huggingface dataset:
Patent JP-S62143341-A (JP)
Title: Manufacture of bent tubular type fluorescent lamp
Inventor: NISHIKAGE YOSUKE
IPC: H01J9/24
Filed: 1985-12-17
Abstract: PURPOSE:To make sealing operations performable in a very efficient manner, by installing each of almost U-shaped first and second glass bulbs, where a phosphor layer is formed in an inner surface each, in parallel, while setting up a stem provided with an electrode in an end of one side of these glass bulbs and a connecting pipe in another end of the other side, respectively, and sealing these bulbs, the stem and the connecting pipe together simultaneously. CONSTITUTION:Both first and second glass bulbs 81 and 82 formed into almost U-shaped form and provided with a phoshor layer in an inner surface each are set to a heat table 2. That is to say, an end part 8a of one side of these glass bulbs 81 and 82 is set up so as to once nearer to a flare end edge 6a and the end part 8a of the other side to an end edge 7b of a connecting pipe 7, respectively. And, these glass bulbs 81 and 82 are supported by a chuck. Next, a turntable 1 is intermittently rotated and each time it is stopped at each of working positions D-I, the end part 8a of these glass bulbs 81 and 82, the flare end edge 6a of the stem 6 and the end edge 7b of the connecting pipe 7 are heated and sealed up. With this constitution, these glass bulbs, the stem and the connecting pipe are simultaneously sealed so that sealing operations is efficiently performable in a mass-production manner.
Patent JP-2001104389-A (JP)
Title: Wheelchair
Inventor: MATSUMOTO YUKIO
IPC: A61G5/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and weight of a wheelchair by simplifying the arrangement of a shock absorber mechanism provided between a frame and each wheel. SOLUTION: The shock absorber mechanism 16 is constructed chiefly of an upper support member 17 mounted to the frame 1, a support pin 24 attached to the upper support member 17, a lower support member 25 rotatably attached to the upper support member 17 via a support pin 24, and an elastic rubber tube 29 sandwiched between the upper support member 17 and the lower support member 25. Thus, the number of part items of the shock absorber mechanism 16 can be reduced and a structure is simplified to reduce manufacturing costs and to enhance productivity. Moreover, the shock absorber mechanism 16 can be incorporated as part of a caster 35 and can be simplified in arrangement on the frame 1 side.
Patent JP-S63138933-A (JP)
Inventor: ISHIKAWA HIROICHI
IPC: B65B61/18
Filed: 1986-12-01
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-2001107502-A (JP)
Title: Garret structure of unit building
Inventor: MUKOYAMA TAKAMI
IPC: E04B7/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a garret structure of a unit building which can secure rigidity of a roof truss even if a roof truss panel is omitted. SOLUTION: Plural box-shaped building units 10, 20 are combined, and plural roof panels 6 are obliquely arranged between the eaves edge part of the upper surface of the uppermost story building unit 20 and the tip of a bundle 5 erected on the ridge side part of the upper surface of the building unit 20. An intermediate beam 30, one end of which is joined to the vicinity of the base end of the bundle 5, the other end being joined to the eaves edge of the roof panel 6 is provided above the uppermost story building unit 20. Thus, the bundle 5, the intermediate beam 30 and the roof panel 6 form a truss to thereby reinforce the roof truss of a building 1, so that even if a roof truss panel is omitted, the rigidity of the roof truss can be secured.
Patent JP-H08149577-A (JP)
Title: Device and system for bidirectional data transmission and reception
Inventor: ITO TOYOJI
IPC: H04W88/02
Filed: 1994-11-18
Abstract: PURPOSE: To realize bidirectional transmission/reception by sending a detection signal, which is sent to an input processing part, to a comparison operation processing part and detecting the abnormal state to send a dial signal through a bidirectional communication switching part. CONSTITUTION: When an abnormality signal or an input signal is sent to input parts 112 and 113, these parts send it as a binarized signal. A comparison operation processing part 12 is provided with a central processing part(CPU) 121 which reads in the input signal to perform the operation processing, a comparison part 122 which compares this input signal with a reference value, and a memory 123 where reference values of respective input signals are stored. For example, when a blood pressure sensor sends a signal of the blood pressure value, the pulse, or the like for normalcy, a bidirectional communication switching part 13 returns its continuous value to the inquiry side as a signal indicating its momentary value in response to an inquiry signal received from the outside through a telephone set 14.  If the sensor 2 detects the abnormality, the abnormality signal is sent to a dialer 132, and the call number of a pocket bell is generated by this signal and is sent through the telephone set 14.
Patent JP-H07138873-A (JP)
Title: Interior fabrics for shielding electromagnetic waves
Inventor: MIZUNO NAOKI
IPC: D06M101/16
Filed: 1993-11-15
Abstract: PURPOSE:To obtain the interior material having excellent electromagnetic wave- shielding performance by forming the nickel-phosphorus alloy coating on the nonwoven fabrics through the electroless plating. CONSTITUTION:Nonwoven fabrics, preferably made of synthetic fibers, having more than 0.2mm thickness and more than 30g/m<2> unit weight are subjected to activation treatment and plated with nickel using an electroless plating bath containing economical sodium hypophosphite to deposit nickel-0.1-2wt.% phosphorus alloy of 5g/m<2> whereby nonwoven fabrics excellent in electromagnetic wave shielding performance is obtained. Differing from metal plates, the nonwoven fabrics are excellent in flexibility and an interior material of good workability and excellent electromagnetic wave-shielding performance can be inexpensively obtained.
Patent JP-H08148628-A (JP)
Title: Semiconductor lead frame
Inventor: MIYAHARA MASAHARU
IPC: H01L23/50
Filed: 1994-11-18
Abstract: PURPOSE: To provide a semiconductor lead frame capable of realizing stable wire bonding and high heat dissipation for IC chip. CONSTITUTION: An insulation layer 16 is formed on a portion contacted to an inner lead 14 of a heat spreader 12 or the whole surface of the heat spreader 12, and the heat spreader 12 is directly contacted to an inner lead 14. An adhesive 18 is located between the leads of the inner lead 14 and bonds the heat spreader 12, on which the insulation layer 16 was formed, and the inner lead 14. By doing this, a semiconductor lead flame having good heat dissipation ability and good wire bonding ability can be obtained.
Patent JP-S63140078-A (JP)
Title: Film formation by sputtering
Inventor: SAKUMA HIDEKI
IPC: C23C14/34
Filed: 1986-11-29
Abstract: PURPOSE:To improve step coverage by changing the intensity of a magnetic field to be formed on target surface to control the distribution of the activation region of the reactive gases to be introduced at the time of forming film by sputtering of the target materials on substrates. CONSTITUTION:A semiconductor wafer 16 having grooves on the surface is placed in a sputtering treatment chamber 3 maintained in a vacuum state. The inner target 4 made of metal such as Al, W or Pt having an electromagnet 8 on the rear face and outer target 5 are disposed in front of the wafer. Gaseous Ar is passed in a sputter treatment chamber 1 from the upper to the lower part and a Dc voltage is impressed to the targets 4, 5 to convert the gaseous Ar to plasma. The plasma is confined to the state B by the magnetic field A of the electromagnet 8 and the target materials are stuck by the powerful gaseous Ar ions to the wafer 16 surface. The currents of the coils 14, 15 of the electromagnet 8 are controlled in this case, by which the distribution region of the plasma B1 is changed and the films of the uniform thickness is formed on the base 18a and side faces 18b of the grooves of the wafer 16. The step coverage is thus improved.
Patent JP-S63138523-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: G11B5/708
Filed: 1986-11-29
Abstract: PURPOSE:To improve the dispersibility of magnetic powder, the workability at the time of coated film formation and the durability of a medium by using specific polyurethane as a binder. CONSTITUTION:The polyurethane contg. >=one kinds among -SO3M group, -OSO3M group, and -PO(OM')2 group and a -COOM group in the molecule is used as the binder of a magnetic layer contg. ferromagnetic powder (e.g.: Co-gammaFe2O3 powder). M in the above-mentioned groups denotes H, alkali metal; M' denotes H, alkali metal, hydrocarbon group. Other resins may be used in combination with said polyurethane as the binder and various additives may be added to the magnetic layer. The affinity to the magnetic powder and the dispersibility of the powder are improved and the viscosity thereof is decreased according to such constitution, by which the formation of the coated film is facilitated. The medium having the excellent durability, surface characteristic and electromagnetic conversion characteristic is thus obtd.
Patent JP-H03145532-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: OKUBO SHIGEO
IPC: F02D41/06
Filed: 1989-11-01
Abstract: PURPOSE:To prevent the air-fuel ratio from being made rich or lean due to the excessive feed of fuel or the deficient feed by changing the number of fuel injections for only the cylinder completed with fuel injection when the operation state of an internal combustion engine is changed. CONSTITUTION:When the transition of the operation state is judged by a means M4 based on the operation state including the rotating speed of an internal combustion engine M1 detected by a means M3, the number of drives for one stroke in a fuel injecting means M2 provided for each cylinder of the internal combustion engine M1 is changed and controlled by a means M5. When the transition of the operation state is judged, a means M6 judges whether the fuel injection for one stroke in each cylinder is completed or not. If the completion of fuel injection is judged, a means M7 judges and allows the change of the number of drives for one stroke of the means M2 by the means M5 for only the cylinder which has completed the fuel injection.
Patent JP-H07140846-A (JP)
Title: Image processor
Inventor: TOTSUKA YUKIMASA
IPC: B65H39/11
Filed: 1993-11-15
Abstract: PURPOSE:To automatically make out and attach a distribution list sheet where the distribution list is formed in synchronism with the work of classifying copied materials and to facilitate the work of distributing the copied material. CONSTITUTION:As for the image processor provided with an image information reading means 6 for reading the image of an original 4, an image forming means 7 for printing the read original image and a classifying means 2 for classifying plural sets of copied materials, a distribution information sheet 3 where plural pieces of distribution information are mentioned and having a specified distribution on which a specified area processing 5 is executed, a specified area recognizing means 8 for recognizing the specified area of the distribution information sheet 3, a specified area processing means 9 for processing the recognized specified area and the distribution information sheet 3 on which the processed specified area is printed, and the distribution information sheet 3 with the specified area printed is supplied to the first, or last copied material classified by the classifying means 2.
Patent JP-S62144672-A (JP)
Inventor: MACHIDA MORIHISA
IPC: A63B37/04
Filed: 1985-12-20
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-H1095190-A (JP)
Title: Alligator clip
Inventor: FURUYA TOSHIO
IPC: B42F1/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and light-weight clip which easily pinches and retains even a rather thick and parallel-shaped object as it is in a parallel state, which is found at a position way deep inside or a position just around the corner a little farther. SOLUTION: This alligator clip is the tip part-remodeled version of a finger tip-operated switchable clip 1, equipped with two slender plate-like parallel parts designed to pinch an object, having slightly bent tips extending side by side. Thus the parts for pinching the object is shaped considerably slender as a whole. Further, the tip parts 3 which actually pinch the object are attached, in parallel, to the slender plate tips, so that the entire area of the tip parts 3 have the almost same opening angle with the opening fulcrum of the switchable clip 1. The structural design of this clip enables it to pinch the object 4 found at a position considerably way deep or at a position just around the corner a little farther. Further, the structural design gives an advantage to pinch even the rather thick and parallel shaped object 4 as it is in a parallel state.
Patent JP-S63137155-A (JP)
Title: Production of composite material by thermal jet spraying
Inventor: TANAKA ATSUO
IPC: C23C4/12
Filed: 1986-11-28
Abstract: PURPOSE:To increase the yield by suppressing the scattering of the droplets of molten matrix and the reinforcing material, by colliding a jet spraying droplets of a molten matrix and a reinforcing material against a material to be thermally sprayed with a thermal spraying gun through a prescribed tubular guide. CONSTITUTION:A fine reinforcing material is continuously fed to a jet spraying droplets of a molten matrix formed with a thermal spraying gun. A tubular guide 132 is placed near a material 120 to be thermally sprayed along the forward direction of the jetted stream 38 contg. the reinforcing material and the stream 38 is collided against the material 120 through the guide 132.
Patent JP-H08117980-A (JP)
Title: Sliding nozzle plate
Inventor: NOGUCHI HIRONORI
IPC: B22D11/10
Filed: 1994-10-25
Abstract: PURPOSE: To prevent the expansion of cracks by arranging a high-grade material in the important parts in a plate brick and casting a relatively inexpensive castable material having excellent heat insulatability to the outer peripheries thereof. CONSTITUTION: This sliding nozzle plate consists of the materials varying with the peripheries of nozzle holes 3 and the important parts 1 and non-important parts 2 thereof. An ordinary shaped brick material is disposed in the important parts 1 and the monolithic material having the excellent heat insulatability is disposed in the non-important parts 2. As a result, the expansion of the cracks after actual use is evidently decreased and the service life is slightly improved. An initial cost is reduced and a contribution is made to a reduction of the original unit price in an iron and steel process.
Patent JP-H08117983-A (JP)
Title: Sliding nozzle plate
Inventor: NOGUCHI HIRONORI
IPC: B22D41/28
Filed: 1994-10-25
Abstract: PURPOSE: To make it possible to apply a sliding nozzle plate to steel kinds, etc., which are heretofore not endurable with a plate consisting of one material alone, to improve the service life thereof and to suppress the manufacturing cost of the plate. CONSTITUTION: A high-grade material which is heretofore used is disposed in the important parts 1 in a plate brick and a relatively inexpensive castable material having high expandability is cast into the outer peripheries and on a non-sliding surface side (non-important parts 2). This SN plate is formed by combining the material having the high corrosion resistance in the important parts and the inexpensive material in the non-important parts, by which the prolonged service life and the reduced cost are attained. As a result, a contribution is made to a reduction of the original unit cost in an iron and steel process.
Patent JP-H10237103-A (JP)
Title: Acetylfucoidan obtained using cultured okinawa-mozuku as raw material and its production
Inventor: TAKO MASAKUNI
IPC: A61P31/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain acetylfucoidan prepared by using cultured OKINAWA- MOZUKU (Cladosiphon okamuranus TOKIDA) as a raw material, and to provide a method for easily reducing it. SOLUTION: Acetylfucoidan having component ratios of L-fucose, D-xylose, D-glucuronic acid, acetic acid and sulfuric acid of (3.0-4.0):(0.1-0.3):(0.8-1.2):(0.5-1.0):(0.8-1.2) is produced from cultured OKINAWA- MOZUKU by using a mixture (hemogenizer), an acid (sulfuric acid, hydrochloric acid or oxalic acid), barium chloride (or barium acetate),diatomite filtration, a continuous centrifuge, an electroldialyzer, an ultrafilter, a spray-dryer, a freeze dryer, etc.
Patent JP-2000108991-A (JP)
Title: Steering structure for small planing boat
Inventor: ASAKURA YUKIO
IPC: F16C23/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts requiring machining accuracy so as to reduce manufacturing cost and to reduce the number of parts of steering structure by supporting a handle supporting shaft by a steering fitting member provided at a deck upper part, and a holding member provided inside a deck, in a position separated downward by the specified distance so as to enlarge the spacing of handle supporting shaft support positions. SOLUTION: A steering fitting part 2 of a deck upper part is provided with a fitting member 3. A holding member 8 is provided inside a deck 1, in a position separated downward from the fitting part 3 by the specified distance. A handle supporting shaft 4 supported by the holding member 8 and the fitting member 3 is provided, and support members 11 rotatably supporting and absorbing the eccentricity of the handle supporting shaft 4 between the support positions are provided in the support positions of the handle supporting shaft 4. The number of parts of steering structure can therefore be reduced, and assembly work and the like can be performed rapidly.
Patent JP-H06134322-A (JP)
Title: Ion exchange resin
Inventor: SHIMIZU SHINICHI
IPC: C08F220/36
Filed: 1992-10-23
Abstract: PURPOSE:To improve dimensional stability, ion exchange capacity and ion exchange rate by forming a bicontinuance structure from solid resin phase and liquid phase or gaseous phase in an industrial powdery or the like ion exchange resin. CONSTITUTION:The bicontinuance structure is formed by polymerizing by heating or the like a bicontinuance microemulsion prepared by using an oil phase, composed of an amphipathic material such as a cationic surfactant of cetyltrimethyl ammonium bromide or cetyl pridinium bromide or the like and a polymerizable monomers mixture such as acrylic ester, and a liquid phase incompatible with the oil phase such as formamide. Thus, the ion exchange resin having the bicontinuance structure is formed by, after growing phase, fixing and making a solid base body.
Patent JP-2001106244-A (JP)
Title: Synthetic resin tube
Inventor: ITO SHUSUKE
IPC: B65D35/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin tube easy to squeeze a filled stuff. SOLUTION: A plurality of male projecting bars 2 of a semi-circular section are provided with spaces therebetween in the circumference direction on one side surface 1a of an inner circumferential wall surface of a synthetic resin tube 1, and a plurality of female projecting bars 4 having a recessed part 3 of a recessed section with the male projecting bars 2 press-fitted and fixed thereto are provided with space therebetween at the position facing the male projecting bars 2 on the other side surface 1b of the inner circumferential wall surface of the synthetic resin tube 1.
Patent JP-H04159179-A (JP)
Title: Resin made bonnet
Inventor: MORIYAMA HIROSHI
IPC: B62D29/04
Filed: 1990-10-24
Abstract: PURPOSE:To attain light weight and cost reduction without requiring special reinforcing parts by providing a resin made bonnet with side face parts extended laterally downward from an upper face, and forming thick wall parts, continuously laterally across the upper face part and both side face parts, integrally on the inner face of the bonnet. CONSTITUTION:A tractor body is provided with an engine and its auxiliary machinery mounted to its front part covered with a front skirt 2, a steering wheel column cover 3 and a bonnet 10. The bonnet 10 opened downward and backward is provided with an upper face part 11, side face parts 12 extended laterally downward from the upper face part 11, and a front face part 13 extended downward from the front part of the upper face part 11 so as to be continuous with both side face parts 12. In this case, thick wall parts 14 laterally continuously across the upper face part 11 and both side face parts 12 are integrally formed on the inner face of the bonnet 10. Three thick wall parts 14, for instance, are provided being spaced longitudinally in turn from a rear open edge part 10a, and the front and rear parts of each thick wall part 14 are to be continuous with each normal wall thickness part 16 through a gradually thinned taper part 15. The rigidity of the bonnet 10 is thus secured.
Patent JP-H07141633-A (JP)
Title: Instrument for measuring wear amount of magnetic head
Inventor: IBARAKI SHOICHI
IPC: G11B5/455
Filed: 1993-11-16
Abstract: PURPOSE:To provide a wear amount measuring instrument for a magnetic head capable of precisely measuring a head wear amount with simple constitution. CONSTITUTION:A reproducted signal in the magnetic head 8 is impressed to a phase error detection circuit 2, and jitters components are detected. The jitters components are impressed to a band-pass filter 4, and a vibration component due to the beat of the magnetic head 8 for a magnetic tape 10 is detected. A CPU 5 averages the level of the vibration componrent for a fixed time, and by comparing the mean value with the initial value stored beforehand of the vibration component in the state where no head is worn, calculates the head wear amount, and displays it on a display device 6.
Patent JP-H01130023-A (JP)
Title: Rotation controller
Inventor: YOSHIOKA TORU
IPC: F02D41/22
Filed: 1987-11-13
Abstract: PURPOSE:To restrain always a prime mover from rotation increase and enable it to be controlled in the direction of safe rotational frequency by providing a fail-safe operation when any abnormalities take place in a rotational frequency detecting circuit system and power supply system. CONSTITUTION:The voltage detecting signal of a voltage detecting circuit 3 as a rotational frequency detecting signal is given preference over others, and when any abnormalities take place in a voltage detecting circuit 3 system, the rotational frequency detecting signal of a rotational frequency detecting circuit 2 as a rotational frequency detecting signal is selected by a fail-safe circuit 4. When any abnormalities also take place in a rotational frequency detecting circuit 2 system, an abnormality signal detecting circuit 12 sends the abnormality occurrence signal to a buffer amplifier 13, and by fictionizing apparently that a starting generator 1 is rotated with abnormally high speed, a prime mover is prevented from the shift to the abnormally high rotation, i.e. runaway, in control systems of an automatic gain regulating circuit 5 and others.
Patent JP-H06118736-A (JP)
Title: Electrophotographic device
Inventor: SHIBAYAMA TAKUHIRO
IPC: G03G21/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide an electrophotographic device for enhancing the precision of the life control of a unit by making the discrimination of newness/oldness easy and simple. CONSTITUTION:The electrophotographic device is provided with the process cartridge 4 of the unit which has finite service duration and can be exchanged, a device main body 2 to/from which the unit is attached/detached as necessary, the installation of the fuse 6 of a electronic device broken down by the supply of power from a device main body side, on a unit side and a decision control circuit 8 as a new/old deciding means deciding whether the fitted unit is a new or used one by the breakdown of the electronic device.