baber/WOPTO huggingface dataset:
Patent JP-H0985852-A (JP)
Title: Rubber bearing and its preparation
Inventor: TSUGAWA TAKUJI
IPC: F16C33/22
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To simply prepare a flat and highly accurate inner peripheral face in a user side and to improve wear resistance while such a finishing process as abrasion processing is made unnecessary and the manufacturing cost is decreased. SOLUTION: A cylindrical rubber body 2 fitted and fixed on the inner peripheral side of a metal shell 1 is formed by casting and curing of a room temp. curable polyurethane resin rubber and on the whole region of the inner peripheral face of this cylindrical rubber body 2, a hard magnetic metal powder 3 mixed in the room temp. curable polyurethane resin rubber by using a ferromagnetic core is concentratedly distributed in a film shape.
Patent JP-S63105556-A (JP)
Title: Telephone set
Inventor: KENMOCHI TOSHIO
IPC: H04M11/00
Filed: 1986-10-22
Abstract: PURPOSE:To eliminate the limitation of a location where a telephone set is to be placed by providing with an infrared-ray remote controller. CONSTITUTION:A CPU 1 is operated by the software written in a ROM 2 and controls a RAM 3, a dialer 4, a DTMF detection section 5, a remote controller 6 and an operation section 10. The remote controller 6 uses the CPU 1 to control the output. When a telephone set gives a call externally, a CI detection section 12 detects a CI and the remote control mode is attained.
Patent JP-S62110162-A (JP)
Title: Apparatus for detecting zero phase current
Inventor: IKO KOJI
IPC: G01R15/24
Filed: 1985-11-08
Abstract: PURPOSE:To obtain an inexpensive apparatus having a simple sensor system and requiring only one photoelectric converter, by respectively arranging a polarizer and an analyser to the light output and input sides of the photoelectric converter to a Faraday element. CONSTITUTION:Faraday elements 12, 13 detecting a magnetic field due to a phase current in each phase of three phases are connected by a polarizing surface preserving fiber 15 and a polarizer 11 and an analyser 14 are arranged to the light input side of the element 10 and the light output side of the element 12 and connected to the light output and input sides of a photoelectric converter 4 by an optical fiber 16. When there is non-equilibrium in each phase, that is, then light directly polarized by each of magnetic fields different in magnitude in each phase is rotated in its polarizing direction by each magnetic field, the polarized light issued from the element 13 is not present in the direction polarizer 11 and the output from the photoelectric element of the converter 4 becomes smaller that in such a case that respective phase magnetic fields are equal and, from this, a non-equilibrium current value is detected.
Patent JP-H04131657-A (JP)
Title: Damper driver
Inventor: OTA HIDEO
IPC: F24F13/15
Filed: 1990-09-20
Abstract: PURPOSE:To simultaneously drive many dampers by one or small number of drive motors by providing a plurality of transmitting passages for transmitting the rotation of a drive source to the shafts of the respective dampers, and a plurality of independent clutch mechanisms provided at the respective passages. CONSTITUTION:A damper driver 30 has a drive motor 31, electromagnetic clutches 32, 33, transmits the drive force of a drive motor 31 to damper shafts 45, 46, and drives an air mixing damper 5 and a mode switching damper 9. Second pulleys 36, 39 in contact with a first pulley 35 are mounted on shafts 47, 48 of the clutches 32, 33. When a solenoid 50 is conducted, a second protrusion 55 is attracted by its magnetic force to move the entire shaft 47 and the pulley 36 in a direction A, and the pulley 35 is brought into contact with the pulley 36. A protrusion 38a provided at a fourth pulley 38 turns ON, OFF air mixing damper 5 positioning microswitches 59, 60. The similar positioning structures are also provided at the other dampers.
Patent JP-H03111875-A (JP)
Title: Fixing device for image forming device
Inventor: NAGATA HIDETOSHI
IPC: B65H23/035
Filed: 1989-09-27
Abstract: PURPOSE:To prevent an adverse effect by heat and moisture by providing an edge position detecting device having a displacement transmitting means made of heat resistant resin which comes in contact with the edge of an endless film and a non-contact sensor. CONSTITUTION:A lever 1 functioning as the displacement transmitting means of the edge detecting device is made of the heat resistant resin such as PPS or PAI. Then, the edge detecting device is provided with the non-contact system sensor 2. The lever 1 is pressurized in a direction shown by an arrow A by a torsion coil spring 9 to be in contact with the film edge 3a of the endless film 3. When a driving roller 4 is rotated to start fixation in such a state, the endless film 3, a follower roller 5 and a pressurizing roller 7 are also rotat ed. By continuing such a rotating motion, the endless film 3 offsets a little toward one side and the lever 1 is pressed by the film edge 3a to lie toward a direction shown by an arrow B, then the offset of the endless film 3 is detected by the sensor 2.
Patent JP-H07104601-A (JP)
Title: Heat roller fixing device
Inventor: KITAO TATSU
IPC: B05C1/02
Filed: 1993-10-07
Abstract: PURPOSE:To provide a heat roller fixing device provided with an oil roller whose life is long and which is excellent in maintenance as a heat roller fixing device with an oil roller used in an electrophotographic device. CONSTITUTION:In the heat roller fixing device provided with a heat roller 1, a rubber roller 3 press-contacting with the heat roller 1, and the oil roller 20 applying oil to the respective rollers 1 and 3; the oil roller 20 has many oil passing holes 21a on its outer wall and is constituted by detachably winding two or more rolls of felt 22 on the outer periphery of a hollow roller 21 incorporating the oil.
Patent JP-H1095186-A (JP)
Title: Material to which hologram is attached
Inventor: HAMADA SATOSHI
IPC: B42D15/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance an anti-forgery function in a material to which a hologram is attached. SOLUTION: A hologram 3 is attached to a base material 1 with the help of an adhesive layer 2. In addition, a transparent protecting sheet 5 is attached to the surface of the hologram with the assistance of an adhesive layer 4. Further, the transparent protecting sheet 5 is of a larger size than the hologram 3 and the adhesive layer 4 is formed of an adhesive with a powerful adhesive force. Consequently, it is very difficult to peel the transparent protecting sheet 5 from the base 1, so that the application of a force to peel the protecting sheet 5 results in its breakage or the destruction of the base material 1. Thus this material to which the hologram 3 is attached is very effective for anti- forgery.
Patent JP-H0193353-A (JP)
Title: Preparation of foam
Inventor: OHASHI NOZOMI
IPC: B32B37/24
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a foam layer having a uniform thickness, no stripe and uniform bubble size, by mechanically stirring a compound containing a rubbery substance emulsion, a crosslinking agent and a foaming agent as essential components to prepare a fine bubble-containing compound and supplying and applying the obtained compound to a support liner from a hermetically closed system to dry the coating layer. CONSTITUTION:As a rubbery substance emulsion, a composition prepared by emulsifying rubbers and synthetic resins according to a usual method is designated. As a crosslinking agent, sulfur, a melamine resin, an epoxy resin, polyisocyanate or the like are used and, as a foaming agent, an anionic, nonionic or amphoteric surfactant is used. The above mentioned compound mixed under stirring is stirred by a stirrer like a high mixer while air is forcibly introduced into the compound to be brought to a fine bubble-containing compound expanded by 1.5-10 times. The prepared bubble- containing compound A is injected in a container of a hermetically closed system and is not gelled because supplied to a support liner 3 from the container of the hermetically closed system immediately before coating. Therefore, application of a stripe to a thin foam layer by a gelled substance or the thickness thereof becoming non- uniform due to the substance is prevented.
Patent JP-H1097657-A (JP)
Title: Method and device for generating working plan of physical physical distribution center
Inventor: SENO DAISUKE
IPC: G06Q50/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for generating working plan by which the placement of workers can be appropriately adjusted correspondingly to the fluctuation of the number of parts to be packed on each packing line of a physical distribution center. SOLUTION: The arrival number and arrival time of expected arrival parts are inputted. Then the number of packing parts of each packing line is found at every prescribed time zone which is decided by dividing the working hour of the line into a plurality of zones (A). After the number of packing parts is found, the appropriate number of workers for each time zone of each line is found by calculating the appropriate number of workers required from packing the parts within the pertinent time zone (B). Finally, the number of workers required for each time zone of each line is decided by assigning an appropriate number of workers to each time zone of each line and a worker placement plan in which the packing lines, time zones, and workers are correlated with each other is outputted (C and D).
Patent JP-H02174727-A (JP)
Title: Enteric coating film
Inventor: ITO SHUNICHI
IPC: B01J13/04
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an enteric coating film having excellent strength of coating film and acid resistance by blending a hydroxypropylmethyl cellulose phthalate(HPMCP) having specific viscosity with specific amounts of polyethylene glycol(PEG) and shellac. CONSTITUTION:An enteric coating film comprising (A) HPMCP having 18.0-22.0% methoxyl group content, 5.0-9.0% hydroxypropoxyl group content, 27.0-35.0% carboxybenzoyl group content, about 240 average polymerization degree and 136-204 centistokes viscosity in 10% solution at 20 deg.C, (B) 0.1-20wt.%, preferably 2-10wt.% based on the component A of a PEG having 1,200-25,000 average molecular weight solid at normal temperature and (C) 5-40wt.%, preferably 15-35wt.% based on the component A of shellac. A solution of the component A in acetone is mixed with an ethanol solution having dissolved the PEG and shellac to prepare a coating solution, which is sprayed upon preparation to give an enteric preparation.
Patent JP-S60195885-A (JP)
Title: Holding part in plug box of electric cable
Inventor: KURAUSU DEIITAA FUREASU
IPC: H01R13/59
Filed: 1984-11-28
Abstract: 1. Device for holding an electrical cable (15) in a plug housing by enclosing the cable (15) with a clamping member which is brought into its clamping state by joining together parts of the plug housing and consists of two equal clamping shells (50, 51) interlocking on their lengthwise edges with a serration oriented in longitudinal direction, characterized in that the clamping shells (50, 51) enclose each other at the interlocling segments (53, 54, 56, 57) for building sliding surfaces (58, 59) parallel to the main clamping direction.
Patent JP-H0892785-A (JP)
Title: Production of semiconductor device
Inventor: IMAMURA TAKAFUMI
IPC: C25D7/12
Filed: 1994-09-21
Abstract: PURPOSE: To prevent the thicknesses of plating films plated within a specified time from being varied by the variations in the power source currents of a plating device at the time of forming wiring patterns of microareas by electrolytic selective plating on a semiconductor substrate. CONSTITUTION: An energizing film 2 is formed on the semiconductor substrate 1 and is then provided with the patterns of the wirings 5 of the microareas on the inner side of regions 6 to be formed with selective plating patterns with a photoresist 3 as a mask; thereafter, the wirings 5 of the microareas and regions 7 not formed with the patterns on the outer periphery of the semiconductor substrate are simultaneously subjected to electrolytic selective plating. As a result, the total plating area is increased and the set value of the power source currents of the plating device is sufficiently increased. The influence of the variations in the thicknesses of the films plated within the specified time by the variations in the power source currents is suppressed.
Patent JP-H0699698-A (JP)
Title: Highly decorative plastic sheet
Inventor: OSABE YUKIO
IPC: B44C3/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide a plastic sheet which has a smooth surface and a three- dimensional appearance and comprises a first colorless, transparent layer, a second colored transparent layer and a third colored opaque or light reflective layer, the between the second and the third layer being uneven. CONSTITUTION:A first layer 1 is a colorless and transparent layer with a smooth surface. The material used for the first layer is general-purpose plastic such as polyvinyl chloride. A second layer 2 is a colored, transparent plastic layer. The material used for the second layer is liquid for reasons of the manufacturing process and is, for example, polyvinyl chloride. A third layer 3 is colored, opaque or light reflective and is of the same material as that the first layer. This layer can printed with a variety of patterns. To make the layer light-reflective, metal powder is mixed or vapor-deposited. The thickness of the second colored, transparent layer is uneven due to the uneven 45interface between the second and the third layer. Thus a chromatic shading pattern appears to provide the feeling of depth and three dimensional appearance. Especially the depth becomes profound by making the third layer 3 light-reflective.
Patent JP-H0196425-A (JP)
Title: Two-cycle internal combustion engine
Inventor: UMEHANA TOYOICHI
IPC: F02B25/20
Filed: 1987-10-07
Abstract: PURPOSE:To weaken counter-flow of burnt gas due to blow-down of exhaust gas by arranging an exhaust gas throttle valve which closes during low engine load operation at the outlet of an exhaust manifold or in the downstream thereof. CONSTITUTION:Three cylinders #1-#3 which are ignited with interval of 120 deg. are coupled to a common exhaust manifold 12, while three cylinders #4-#6 which are ignited with interval of 120 deg. are coupled to a common exhaust manifold 13. Exhaust throttle valves 16, 17 are arranged at the outlets of respective exhaust manifolds 12, 13 or in the downstream thereof and controlled by means of an actuator 18. If the exhaust throttle valves 16, 17 are closed during low engine load operation when only small quantity of fresh air is fed into a combustion chamber, exhaust gas blow-down is suppressed when exhaust valves 7a, 7b are opened thus preventing production of a large negative pressure in the combustion chamber. Since counter-flow of burnt gas is weakened, mixture gas is not disturbed considerably and downward dispersion of mixture gas can be suppressed.
Patent JP-S61132749-A (JP)
Title: Engine throttle valve controller
Inventor: OKUNO ITARU
IPC: F02D41/00
Filed: 1984-11-30
Abstract: PURPOSE:To avoid torque shock for drivability improvement by installing a throttle opening correcting device to correct an aimed throttle opening degree set by a throttle opening setting device in response to output from an auxiliary apparatus driving detector. CONSTITUTION:A throttle opening setting device sets an aimed throttle opening degree in response to output from accelerator detector. An auxiliary apparatus driving detector finds out if auxiliary apparatuses are driven or not during moving. A throttle opening correcting device is installed to make bigger an aimed throttle opening degree set by a throttle opening setting device, when the auxiliary apparatuses are driven, in response t output from the auxiliary apparatus driving detector. Thus, torque shock can be avoided for better drivability.
Patent JP-S63107522-A (JP)
Title: Mold equipment
Inventor: OSAKA SHINGO
IPC: B29C45/84
Filed: 1986-10-24
Abstract: PURPOSE:To contrive unification of a mold product by detecting the wear of a plunger or a pot in an early stage, by providing a detecting device of a sliding action of a plunger on each of the plungers. CONSTITUTION:A seat 12 and detecting pin 13 moving unitarily with a plunger 6 through an action of a spring 11 are held into a hole 14 in the lower part of plungers 6 and a light emitting appliance 16 and light receiving appliance 17 are arranged in the direction crossing at right angles with a sliding direction of the detecting pin 13. In the case where sleeve resistance between a pot 4a and plunger 6a is great, the plunger 6a is hard to ascend inspite of an ascent of a transfer cylinder 9. Therefore, a spring 11a starts to contract earlier as compared with the spring 11 in the lower part of the plunger 6 operating normally and light through a light emitting appliance 16a is interrupted by a detecting pin 13a before the lapse of (t) hours after starting of the transfer cylinder 9. Therefore, whether resin is cast into a cavity 7 normally can be judged by only detecting timing where light through the light emitting appliance 16 is shaded by a detecting pin 17.
Patent JP-H1197192-A (JP)
Title: Discharge lamp lighting device
Inventor: NAGAI SATOSHI
IPC: H05B41/24
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device at a low cost using a simply circuit configuration whereby it is possible to lessen the breakdown voltage of a filter capacitor and a switching element. SOLUTION: A discharge lamp lighting device is composed of a rectifier circuit 2 to make full-wave rectification of AC power supply 1, a booster circuit 3 to boost the output of the rectifier circuit 2, a filter capacitor 7 to filter the output of the booster circuit 3, a discharge lamp 13, transistors 8 and 9 which are installed between output terminals of the filter capacitor 7, connected in series to each other and turned on and off alternately, and a series circuitry of a resistor 15 and a transistor 16 connected across the capacitor 7.
Patent JP-S63107610-A (JP)
Title: Countermeasure work for liquefaction of buried pipeline
Inventor: OISHI HIROSHI
IPC: E02D27/34
Filed: 1986-10-24
Abstract: PURPOSE:To reduce the cost of construction work by a method in which crushed stone-drain pipe groups are driven intermittently in the longitudinal direction to a predicted depth for liquefaction into the surrounding ground liable to liquefaction, where pipelines are buried. CONSTITUTION:Crushed stone-drain pipe groups 2 are driven intermittently to a predicted depth H for liquefaction along the longitudinal direction of a pipeline 1 into the surrounding ground liable to liquefaction, where the pipeline 1 is buried in such a way that a liquefaction-preventing section A and a liquefaction-allowable section B are mutually crossed along the pipeline 1. By properly selecting the length of the pipeline 1 in the section B, the uplift amount and stress of the pipeline 1 by buoyancy in the section B are suppressed within an allowable range. The amount of materials such as crushed stone, etc., to be used for preventing the liquefaction and the amount of constructing work can thus be cut down.
Patent JP-H08114312-A (JP)
Title: Burner for flame brazing
Inventor: YAMADA YUTAKA
IPC: F23D14/58
Filed: 1994-10-18
Abstract: PURPOSE: To provide a burner for flame brazing which reduces a thermal effect on other positions, reduces fuel by the improvement of thermal efficiency, and reduces the generation of carbon dioxide, by directly heating brazing parts with flames, in a process wherein pipes of a heat-exchange are each connected with bends by brazing. CONSTITUTION: In a process wherein pipes piercing a tube plate of a heat- exchanger are each connected with bends by brazing, a pipe-made burner having a plurality of heating flame jets 7 in the axial direction is put between the pipes and along the tube plate, and heating parts are directly heated thereby. Pipe-made water pipes for cooling are put along the burner and a function of cooling the burner is provided for the burner. Each area of the heating flame jets 7 is made small and burner tips 6 arrange radially are formed at each of the heating flame jets 7. Furthermore, for the burner, a stopper 11 for preventing a lateral movement and a height-adjusting member are provided, and the angle of the heating flame jet 7 is adjusted by screwing the tips.
Patent JP-H08117948-A (JP)
Title: Fixed molten metal surface furnace for molten metal
Inventor: AOYAMA SHUNZO
IPC: C04B35/599
Filed: 1994-10-18
Abstract: PURPOSE: To provide a fixed molten metal surface furnace for molten metal for which the relatively simple construction of the furnace itself is necessitated and with which the reduction of a manufacturing cost and the easy control of the temp. of the molten metal to be fed to a casting machine are possible. CONSTITUTION: This fixed molten metal surface furnace has a holding furnace section 1 for keep storing the molten metal and a fixed molten metal surface furnace section 2 for delivering the molten metal to the casting machine. A pressurized molten metal feeding pot 6 which is formed with a molten metal inlet port 10 in its bottom and is formed with a molten metal discharge port 11 on its side wall is installed within this fixed molten metal surface furnace section. A connecting pipe 7 for feeding molten metal is connected to this molten metal discharge port 11. The pressurizing molten metal feeding pot is cantilevered by this connecting pipe for feeding molten metal. The pressurized molten metal feeding pot 6 is formed of fine ceramics, such as silicon nitride, sialon and silicon carbide, having high thermal conductivity.
Patent JP-H0672681-A (JP)
Title: Elevator gate device
Inventor: YAMASHITA NORIHISA
IPC: B66B13/30
Filed: 1992-08-28
Abstract: PURPOSE:To provide an elevator gate device wherein a smoke interrupting means is provided around a door. CONSTITUTION:A device provides a door 6 formed with a space in a frame unit 5 of a gate 4 to open/close it and a tilt smoke interrupting plate 15 of separating a door stop end side of the door 6 from the frame unit 5 more than a door pocket end side along an edge part along a direction of opening/closing the door 6 to tilt relating to an opening/ closing route. The device provides a contact plate 17 brought into contact with the tilt smoke interrupting plate 15 at the time of fully closing the door 6 along an edge part opposed to the tilt smoke interrupting plate 15 of the frame unit 5. The device provides an orthogonal smoke interrupting plate 12 along an orthogonal edge part orthogonal to a direction of opening/closing the door 6 in the door pocket end side, arranged so as to come into contact with an edge part outside of the frame unit 5 at the time of fully closing the door 6. The space between the frame unit 5 and the door 6 is closed through the tilt smoke interrupting plate 15 and the orthogonal smoke interrupting plate 12. Accordingly, by the device which can be simply constituted and manufactured with the small expense, smoke interrupting action is obtained in the door of the gate at the time of a building fire.
Patent JP-H0585857-A (JP)
Title: Composition for inorganic foam
Inventor: KOSUGI TORU
IPC: C04B28/26
Filed: 1991-09-30
Abstract: PURPOSE:To provide a composition for inorganic foam providing inorganic foam extremely advantageously usable as a building material, etc., capable of forming inorganic foam containing uniform cells of small size, having high compression strength and flexural strength, excellent heat insulating properties, high qualities, incombustibility and non-smoking properties. CONSTITUTION:A composition for inorganic foam consists of 100 pts.wt. main material comprising 20-65 pts.wt. aqueous solution of alkali metal silicate, 15-60 pts.wt. inorganic solid component and 3-65 pts.wt. filler, 0.05-5 pts.wt. powdery metallic soap and 2-30 pts.wt. blowing agent.