baber/WOPTO huggingface dataset:
Patent JP-S636419-A (JP)
Title: Automatic measuring method using robot
Inventor: KOSAKA SHINJI
IPC: G01D21/00
Filed: 1986-06-27
Abstract: PURPOSE:To protect one in nuclear-power related facilities, etc., by fitting a necessary probe to the holder of an automatic measuring robot and taking a measurement by utilizing measuring instrument mounted on an automatic carriage or installed outside. CONSTITUTION:A monitor television 2, personal computer 3, storage device 4, etc., are installed in an operation room 1 and the automatic carriage 6 and measuring robot 7 are united and installed in a room 5 to be measured. The measuring robot 7 has the holder 9 where the probe 8 is fixed and is positioned automatically at a measurement point. The measuring instrument 10 is mounted on the automatic carriage 6 or installed in the operation chamber. Operation signals and measurement data are transmitted forth and back by cable or radio. Consequently, various measurements are taken in environment where the entry of a person is not preferable such as a clean room and nuclear-power relative facilities.
Patent JP-H05146657-A (JP)
Title: Air bubble generating apparatus
Inventor: ONO KIYOTO
IPC: B01F3/04
Filed: 1991-05-27
Abstract: PURPOSE:To increase the dissolved oxygen amount in water within a short time by increasing the generation amount of fine air bubbles. CONSTITUTION:A bubble generating apparatus is provided with a cylindrical cylinder 1a, a cylindrical rotating rotor 10 which rotates while being installed in water in the inside of the cylinder 1a, and a stirring part installed in the upper part of the rotating rotor 10 to stir the water surface and generate bubbles and has structure wherein the bubbles generated by the stirring part are supplied to a gap between the cylinder 1a and the rotating rotor 10 to make the bubbles fine.
Patent JP-S5484111-A (JP)
Title: Rotary engine
Inventor: MORITA MINORU
IPC: F02B53/06
Filed: 1977-12-17
Abstract: PURPOSE:To stabilize the combustion and reduce the fuel consumption under a very low load, by providing a valve at or near an intale port and closing the valve for a specific period in the intake process. CONSTITUTION:The intake port 5 is provided as a peripheral port at the preceding side of the minor axis of a rotor housing 1 having a two-arc trochoid inside surface. An exhaust port 6 is provided in a side housing 2 at the succeeding side of the minor axis. A check valve 12 is provided at the intake port 5 or in an intake pipe near the port 5. The check valve 12 is opened to allow a mixture to flow toward a combustion chamber. The internal recycle of combustion gas from a partial chamber 4a in the exhaust process to another partial chamber 4b in the intake process just before the top dead center of intake and exhaust is almost interrupted by the check valve 12. Therefore, the combustion is stabilized and the fuel consumption is reduced, especially in the low-load operation.
Patent JP-S5375787-A (JP)
Title: Semiconductor device
Inventor: TOUGEI YOSHIIKU
IPC: H01L29/786
Filed: 1976-12-16
Abstract: PURPOSE:To obtain the element for shift register, which is constituted with two elements per 1 bit, sufficient for the area of one element, and has simple cell constitution and wiring.
Patent JP-2000336524-A (JP)
Title: Deoderizing polyester fiber and its production
Inventor: NAKAMURA TOMOKI
IPC: D01F6/92
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing polyester fiber capable of suppressing the deterioration of the polymer, sustaining the excellent deodorizing performance for a long period of time and useful as a clothing, etc., by including catalyst fine particles coated with an inorganic compound in a copolyester having a melting point less than a prescribed value. SOLUTION: This deodorizing polyester fiber consists of a copolymerized polyester polymer such as a copolymerized polyethylene terephthalate obtained by copolymerizing preferably 5-20 mole % range third component of an aliphatic dicarboxylic acid component such as adipic acid, having <=245 deg.C melting point, and contains photocatalyst fine particles such as an oxide semiconductor of titanium oxide coated with an inorganic compound such as apatite, consisting of Ca, P, O and H as main components. Further, the ratio of the inorganic compound to the photocatalytic fine particles is within 0.2-10% weight-based range, and also as the deodorizing polyester fiber, a sheath-core type composite fiber of which core component consists of a polyester polymer not containing the photocatalytic fine particles, is preferable.
Patent JP-H01318545-A (JP)
Title: Dc stabilized power source using magnetic amplifier
Inventor: MATSUDA SHUICHI
IPC: H02M3/28
Filed: 1988-06-20
Abstract: PURPOSE:To improve controllability by dividing the secondary winding into two parts and by connecting them from this branch point to a smoothing circuit through diodes. CONSTITUTION:An ON-ON type converter is equipped with a transformer T and switching elements Q1 to Q2 on its primary side. The secondary winding of the transformer T is divided into the let secondary winding n21 and the 2nd secondary winding n22, which are connected in series. The anode side of a diode D3 is connected to the anode side of this 1st secondary winding n21 through a saturable reactor SR and a diode D6 is connected to its center top. The cathode sides of diodes D3 and D6 are connected in common to the cathode side of a diode D4 and connected to a capacitor C2 through a choke coil L2. An error amplifier 10 outputs a signal relevant to the deviation of an output Vout. The output through transistors Q3 and Q4 is connected to a saturable reactor SR through a diode D5, whereby a route for resetting is formed.
Patent JP-H051711-A (JP)
Title: Temporarily fastening device for case body mounting screw
Inventor: IKEDA MITSUHIRO
IPC: F16B5/02
Filed: 1991-06-24
Abstract: PURPOSE:To readily remove a screw for mounting a case body and to prevent it from being lost when attaching or detaching the case body by temporarily fastening the screw to the body through a plate continually. CONSTITUTION:A mounting plate 11a for fastening the end of a case body 11 is fastened through a plate 14 to a base 13 with a 11c inside with respect to a case cover 11b and a hole 11d outside, and a slit 11e is formed at the lower end of the cover 11b. The screw 12a is provided with a thread portion 12c of a thread length L which is shorter than the depth of the hole 11d and the thread portion 12c is freely engaged with the hole 11d. The plate 14 has a thickness capable of passing the slit 11e and is provided with a locking hole 14a locked at a projection 11c and a through hole 14b at a position corresponding to the hole 11d. The thread ridges 12c of the screw 12 are in contact with the plate 14 to prevent the screw from falling off. Consequently, when the screw 12 is removed form the thread portion 13a of the base 13 so as to dismount the cover 11b, the screw 12 will not fall off.
Patent JP-H09279846-A (JP)
Title: Steel reinforcing bar and steel frame with rust-proof coatings
Inventor: YAMADA MASUMI
IPC: E04G21/12
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in concrete due to resting of steel reinforcing bars by applying rust-proof coatings to reinforcing bars or steel frames embedded for use in concrete for reinforcement. SOLUTION: Reinforcing bars 1 having rust-proof coatings are assembled in a grid form in a base 3, intersections are tied with iron wires 2, the reinforcing bars 1 with rust-proof coatings are lifted up adequately (about 8cm example) from the base 3, cobble stone 6 is placed between the base 3 and the reinforcing bard 1 at proper integrals, and the reinforcing bars are fixed. Then, ready-mixed concrete is poured by using vibrators so as to prevent the entry of air bubbles on the site. By applying rust-proof coatings (paint) to the reinforcing bars and drying it, cracks in concrete due to the rusting of reinforcing bars can be prevented and strong, durable reinforced concrete structures such as buildings, bridges and dams can be constructed.
Patent JP-S638447-A (JP)
Title: Crosslinkable rubber composition
Inventor: TAKEMURA YASUHIKO
IPC: C08L27/14
Filed: 1986-06-30
Abstract: PURPOSE:To provide the titled composition containing a vinylidene fluoride resin and a specific acrylic rubber as essential components and having excellent heat-resistance, gasoline resistance, sour gasoline resistance, etc., as well as compression set. CONSTITUTION:The objective composition can be produced by compounding (A) a vinylidene fluoride resin containing >=90mol% vinylidene fluoride and having a polymerization degree of 100-100,000 with (B) an acrylic rubber containing epoxy group and carboxyl group, (C) other blendable polymer (e.g. chloroprene rubber, phenolic resin, etc.) at a weight ratio A/(B+C) of 5/95-60/40, preferably 10-90-50/50 and a weight ratio B/C of 100/0-50/50, preferably 100/0-70/30 and compounding 100pts.(wt.) of the obtained composition with (D) 0.1-10pts. of a quaternary ammonium salt and/or quaternary phosphonium salt as a crosslinking agent.
Patent JP-S6043704-A (JP)
Title: Plant controller
Inventor: NIKAWARA SEIITSU
IPC: G05B9/03
Filed: 1983-08-22
Abstract: PURPOSE:To prevent the stop of operations of all systems by using a controller which performs the independent control for each system and another controller which gives an integrated control to all systems when a unit process is controlled selectively among those process systems where plural unit process systems having the same function are set in parallel. CONSTITUTION:An integrated controller 60 is provided to divided unit controller groups 59 for a thermal power plant. The water supply system A of No.11 in the groups 59 consists of an A system unit controller 61, an upper integrated controller 62 and an integrated controller 206 which performs a plant operation schedule control. The controller 206 informs the working time point of each device to the controller 62, and the controller 62 generalizes the unit controllers. At the same time, the controller 62 delivers a start command to the controller 61 to control the number of revolutions, the output flow rate, etc. and also takes charge of a start instruction of the controller 61 as well as the control of other unit controllers. Thus the controller 61 of system A can be switched to the controller 61 of system B by the controller 62 in case the system A has a fault.
Patent JP-H11344678-A (JP)
Title: Electronic endoscope device
Inventor: YOSHIMITSU KOICHI
IPC: G02B23/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To surely reduce the radiation of noise from an electronic endoscope having a solid-state image pickup element and the entry of noise from the outside. SOLUTION: Respective exterior metal bodies such as the tip part metal body 12a of a tip part, the curved part metal body 13a of a curved part, the flexible pipe part metal body 14a of a flexible pipe part, the operation part metal body 8a of an operation part, the universal cord part metal body 9a of a universal cord part, the scope connector part metal body 10a of a scope connector part, and the external shell 61 of an electric contact connector part are connected to patient GND at the same potential through a connecting means 95, 102, 105, and 106.
Patent JP-H0316806-A (JP)
Title: Tire for aircraft
Inventor: YAMADA SHIGEKI
IPC: B60C9/18
Filed: 1989-06-14
Abstract: PURPOSE:To improve cut resistance, and to prevent the occurrence of a group crack by specifying both the ratio of the cord-placing pitch of a protective layer being embedded in a tread to the cord clearance, and the distance between the bottom of the tread groove and the protective layer respectively. CONSTITUTION:Industrial fiber cords 32 such as an Aramid cord are arranged in the width direction of a tire 10, and when the relationship between the pitch L of the cords 32 of a protective layer 30 formed by coating the cords with a rubber layer and the outside dimension l of the cord is shown by the expression R=(L-l)/L, the ratio R is set to be 0.25 to 0.60. Further, the distance H from the bottom of the groove 28 forming a tread part 22 to the cord 32 is set to be less than 2mm. By this constitution, the cut resistance of the tire can be improved, and also the occurrence of a group crack can be prevented.
Patent JP-S638605-A (JP)
Title: Reflection mirror consisting of synthetic resin member
Inventor: KAKEHI MITSUO
IPC: G02B5/08
Filed: 1986-06-30
Abstract: PURPOSE:To improve corrosion resistance and the adhesiveness of a reflective surface and to reduce the cost of the titled mirror by forming respective layers consisting of SiO, Cr and Cu in this order on the surface of a substrate consisting of a synthetic resin member and forming an oxide layer of Cu as the upper layer of the Cu layer further thereon. CONSTITUTION:The respective layers consisting of SiO, Sr and Cu are formed in this order on the surface of the substrate consisting of the synthetic resin member and the oxide layer of Cu is further formed as the upper layer of at least the Cu layer thereon. The synthetic resin member is preferably a polystyrene or the like which is precisely molded by casting or injection. The substrate, the surface of which is subjected to supergrinding, is used. A 1st layer to be laminated is the SiO layer and a 2nd layer the Cr layer, which are formed to improve the adhesiveness of the Cu to be laminated as a 3rd layer to the substrate surface. The SiO layer having about 0.5lambda optical film thickness is preferably laminated by a vacuum deposition method and the Cr layer having about 300-500Angstrom mechanical film thickness is preferably laminated by the vacuum deposition method. The satisfactory adhesiveness and corrosion resistance are thereby obtd.
Patent JP-H09322597-A (JP)
Title: Method for controlling motor actuator of air conditioner for vehicle and motor actuator controller of the conditioner for the vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of resetting an origin while ensuring the accuracy of door position control by starting the drive of a motor actuator after the lapse of a predetermined time from the time of starting an engine. SOLUTION: A CPU 1 inputs a control signal to driving circuits 18a, 19a, 20a by executing the program stored in a memory, outputs drive signals from the circuits 18a, 19a, 20a to motor actuators 18, 19, 20 having stepping motors in response to the control signal and controls the operations. That is, an ignition switch 3 is connected to the CPU 1. When the closing of the switch 3 is the first time, the drives of the actuators 18, 19, 20 are forcibly stopped for a predetermined time from the closing time, and after the lapse of the predetermined time, the actuators 18, 19, 20 are started. Accordingly, the frequencies of resetting the origins of the actuators 18, 19, 20 can be reduced.
Patent JP-S5578301-A (JP)
Title: Operation control unit of system equipped with units provided in parallel
Inventor: OONISHI MICHIICHI
IPC: G05B11/18
Filed: 1978-12-07
Abstract: PURPOSE: To prevent overload of energy sources required for a process by counting the number of simultaneous operating units for the specific process out of units provided together and controlling the number of simultaneous operating units for the pertinent specific process.  
     CONSTITUTION: Units provided together are provided with relays indicating processes where units operate currently respectively. Contacts RD1aWRDNa of relays indicating whether units 1WN operate in process A or not are connected in series together with resistances R1WRN which are connected in parallel to contacts as shown in the figure, and further, these contacts are connected in series to limit operation relay LR. Limit operation relay LR operates when the number of simultaneous operating units for process A of provided units reaches a constant, and relay LR controls other units to inhibit them from transferring to process A. Similar circuits are constituted for other processes, and the whole of units provided together is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H103820-A (JP)
Title: Flat circuit body and manufacture thereof
Inventor: ISHITANI HAYAO
IPC: H01B7/08
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the thermo-compression bonding process at the time of adhering a flat conductor to the adhesive agent, and to eliminate an expensive heat roll as a manufacturing equipment by using the pressure sensitive viscous material having viscous adhesiveness at an ordinary temperature as an adhesive agent. SOLUTION: A flat circuit body 1 is formed of a first insulating film 3 coated with the pressure sensitive adhesive 2, three flat conductors 4 adhered onto the pressure sensitive adhesive 2 of the film 3, and a second insulating film 5 fixed to the material 2 on the film 3 so as to cover the conductor 4. Since the adhesive 2 having adhesiveness at the ordinary temperature is used as the adhesive agent, at the time of fitting a metal foil to the adhesive 2, fitting can be performed by only pushing the metal foil to the adhesive 2, and a thermocompression bonding process is eliminated, and an expensive heat roll and heat press as a manufacturing equipment are eliminated. Thickness of the material 2 is set at 40-300% of the thickness of the conductor 4 so that the conductor 4 can be sufficiently protected in mechanical strength viewpoint and electrical viewpoint.
Patent JP-S6043215-A (JP)
Title: Manufacture of magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/31
Filed: 1983-08-19
Abstract: PURPOSE:To obtain the film of a magneto-resistance element part of an accurate width by observing patterns for rough polishing control on a substrate and performing the rough polishing control, and controlling finish polishing on the basis of the breaking of wire at a cable way part on the substrate. CONSTITUTION:The magneto-resistance (MR) element part 13, polished parts 14 to be polished away which are provided integrally therewith, and the cable way parts 15 to be polished away which are provided between adjacent polished parts 14 in one body are formed on the substrate 11, and the MR element part 13 is linked in one body at polishing required parts. In this case, the projection length of an MR film 12 is as large as the film width W of the MR element. Further, patterns 17 for stepwise rough polishing control 17 are formed on both sides of the MR film 12 simultaneously with lead wires 16a and 16b. Then, a feed path for a current for the finish polishing control is formed between the lead wires 16a' and 16b'. Then, the substrate 11 is polished as shown by an arrow. At this time, the patterns 17 are observed from the polished surface of the substrate 11 to control the rough polishing on the basis of the shape variation. The current for finish polishing control is flowed through said feed path during the finish polishing, which is completed when the current is cut off.
Patent JP-S5779878-A (JP)
Title: Safety cabinet
Inventor: YAGI KATSUTO
IPC: C12M1/00
Filed: 1980-10-31
Abstract: PURPOSE: A safety cabinet for biohazards is made variable in exhaust capacity to keep the pressure in the cabinet to a prescribed negative value, even when the cabinet is damaged, e.g., by earthquake.  
     CONSTITUTION: The safety cabinet 1 is connected through the high-performance filter 23 to exhaust blowers 18' and 19'. These exhaust blowers 18' and 19' are larger in the exhaust capacity than blowers which have been used conventionally and the capacity is varied by the control valves 25' and 26'. Under ordinary conditions, the control valves 25' and 26' are adjusted to a low level of air blow to keep the inside of the safety cabinet 1 to a constant negative pressure. When the safety cabinet is damaged, e.g., by earthquake and air flows from the damaged place into the cabinet to make the pressure difference between the outside and the inside of the cabinet zero, the switch 30 detects it to fully open the valves 25' and 26' for controlling the airflow. Thus, the inside of the cabinet is kept negative in pressure to prevent the bioassay samples from leaking away outside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5483966-A (JP)
Title: Manufactue of resin-impregnated coil
Inventor: SUZUKI YASUHIRO
IPC: B29C39/12
Filed: 1977-12-16
Abstract: PURPOSE:To manufactur a resin-impregnated coil having both high-quality cured electrical insulation structure and good appearance in a simple process without mold use, by impregnating a coil with a non-solvent type varnish composed of a photo- curable resin and a thermosetting resin followed by ultraviolet irradiation and heating. CONSTITUTION:A non-solvent type vanmish is first prepared by mixing the following components: (1) 100-5 parts by wt. of a photo-curable resin (e.g. an acrylic ester of epoxy resin, etc.) (2) 0-95 parts by wt. of a thermosetting resin (e.g. an unsaturated polyester resin, etc.) and, if necessary, (3) a photosensitizer, a curing agent, etc. The resulting varnish is then impregnated in a coil. This is followed by ultraviolet irradiation on the surface of the varnish-impregnated coil obtained above, heating the cail to effect cure of the resin. The ultraviolet irradiation process is carried out, for example, an follows: Au ultraviolet irradiation device 2 a is set up above the coil side 1 a, the irradiation is then performed to the coil ends 1b and 1c through reflectors 4a and 4b, respectively. EFFECT:The thermosetting resin is trapped in the photo-cured reesin leading to easy handling on heating.
Patent JP-H05193-A (JP)
Title: Button sewing machine
Inventor: KINOSHITA TADASHI
IPC: D05B3/16
Filed: 1991-06-25
Abstract: PURPOSE:To perform proper sewing by preventing sewing thread from being drawn out of a cloth piece in sewing a shank button. CONSTITUTION:Against a button sewing machine, a stitch forming course for a sewing thread piece S is provided with a resistance object A for applying resistance to the sewing thread piece S not to be easily moved. Otherwise, while a sewing needle N is driven from the bottom dead center of a first stitch to the position of the bottom dead center of a second stitch, a holding means for holding the sewing thread piece S on the upper surface of a cloth piece W is set.
Patent JP-H0318493-A (JP)
Title: Method for welding fine wire by laser
Inventor: TONOMURA TAKASHI
IPC: B23K26/21
Filed: 1989-06-16
Abstract: PURPOSE:To easily allow the butt welding of fine wires by butting a pair of the fine wires, holding the butt parts by means of a holder, the part in the butt position of which consists of a material to allow the transmission of a laser beam, and irradiating the butt parts with the laser beam. CONSTITUTION:A pair of the fine wires 1a, 1b to be welded are held in the holder made of the transparent material, such as glass, which allows the transmission of the laser beam, by butting the end faces in a through-hole 3 provided as a cavity part for insertion. The butt parts 8 are irradiated with the laser beam 4 from the outside and are thereby welded. The fine wire is pulled from the holder 2 after the welding or the holder 2 is broken and the fine wire is taken out. The inside surface shape of the through-hole 3 of the holder 2 is made to comply with the outside surface shape of the fine wire 1 and is formed by adding the allowance permitted after the welding thereto. The build-up and burn-through of the weld zone are prevented in this way and the operation to register the tine wires is simplified. The butt welding of the fine wires is thus easily executed.