baber/WOPTO huggingface dataset:
Patent JP-S58146634-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel and the like
Inventor: MIMURA YUKITAKA
IPC: E02F9/22
Filed: 1982-02-26
Abstract: PURPOSE:To raise the concurrent operability of actuators by supplying pressure oil from an auxiliary pump to the actuators of a high working pressure through an auxiliary valve interlocked with a switch valve. CONSTITUTION:When the arm switch valve 8 and slewing switch valve 7 in a multiple switch valve 4 are concurrently operated, an auxiliary switch valve 17 interlocked with the arm switch valve 8 is opened, and pressure oil from an auxiliary pump 3 is supplied through a check valve 20 to a neutral pathway upstream of the slewing switch valve 7. Thus, since pressure oil from the main pump 1, supplied through a parallel-pressure pathway 10, is supplied, together with the pressure oil, to the slewing actuator, no lowering of slewing capability occurs even when slewing operation and arm operation are concurrently performed.
Patent JP-S57143418-A (JP)
Title: Modification method for converter slag
Inventor: MORI YOSHIHIRO
IPC: C21C5/32
Filed: 1981-02-28
Abstract: PURPOSE:To modify converter slag in such a way that it can be used effectively for subbase course materials, concrete coarse aggregate, etc. by adding a slag modifier consisting essentially of silicic acid or iron oxide to the molten slag in a converter after tapping and blowing O2 through a blowing lance. CONSTITUTION:A converter 1 after the completion of refiningIcontg. molten steel 2 and converter slag 3 is titled to tap II the steel 2 through a tap hole 6 into a ladle 4. Next, the converterIcompleted of the tapping II is returned to a normal position III by leaving the slag 3 therein, and the above-mentioned slag modifier is added to the slag 3 and O2 is blown through a blowing lance 6, whereby a modification treatment III is applied. Thence, the slag 3 after the treatment III is discharged IV into a slag pan 7, and is carried to slag treating shop by the pan 7, where it is flowed into a slag field. After cooling, the slag is crushed and the base metal, etc. are screened. As a result, the modified converter slag of less f-CaO and free from occurrence of collapse by expansion is obtained.
Patent JP-H07217152-A (JP)
Title: External wall
Inventor: GOTO HIDEO
IPC: E04B1/682
Filed: 1994-01-31
Abstract: PURPOSE:To make installation of external wall panels practicable even though a distance from an adjoining building is small by a method wherein the external wall panels are arranged from the inside to the outside of a building, and the panels are fixed with fixtures on the upper and the lower side and on the right and the left after holding is made with holding metal fixtures. CONSTITUTION:Holding metal fixtures 3 are fixed vertically at specified intervals to a plurality of vertical furring strips 1, and external wall panels 7 are extended from the inside to the outside of a building. Then, a holding part is held with the lower holding metal fixture 3, and a part projecting to the outside beyond the vertical furring strip and the holding part are fixed together with tapping screws. The lower fixing plate is fixed with the tapping screws to the holding metal fixture 3 on the lowermost position. Then, another external wall panel 7 is fixed to the fixed external wall panel 7 with the holding metal fixture 3, and the holding part on the lower position and the lower fixing plate on the upper position are fixed together with upper and lower fixtures. The surface of a wall is successively covered with the external wall panels 7 vertically and horizontally, and gaps in the vertical and the horizontal directions between the adjoining panels 7 are filled with filler. Thereby, the external wall panels 7 can be installed in a short period of time at a low cost without requiring installation of scaffoldings.
Patent JP-H09224051-A (JP)
Title: Data transmission control method
Inventor: NAKAJIMA NOBUYASU
IPC: H04L45/58
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by packeting 1st response data preferentially rather than 2nd response data and user data corresponding to packets to be transmitted through an outgoing low-speed transmission system and transmitting these 1st response data through an incoming low-speed transmission system. SOLUTION: The data packet to be transmitted through an outgoing high- speed transmission system 3 is inputted from a 1st reception part 11 to a 1st data packet inspection part 12, the error is inspected, and the inspected result is dispatched to a data packet part 19 as the 1st response data. The data packet to be transmitted through a 2nd low-speed transmission system 4 is inspected at a 2nd data packet inspection part 15, and the 2nd response data are delivered to the data packet part 19. The data packet 19 receives two responses and the user data generated at a 2nd station, stores them, packets these data while selecting them and deliveres them to a transmission part 18. At such a time, the 1st response data are packeted and delivered to the transmission part 18.
Patent JP-H04246232-A (JP)
Title: Subchamber type heat insulating engine
Inventor: MATSUOKA HIROSHI
IPC: F02B19/04
Filed: 1991-01-31
Abstract: PURPOSE:To improve the flow of gas from a subchamber to a main chamber by forming a flow area varying passage from a communication hole for the communication to a subchamber and the conical surface of a projection part which intrudes to the communication hole at the top dead center of a piston. CONSTITUTION:A fuel injection nozzle 6 for jetting fuel in radial form is arranged in a subchamber 2 which is formed in a heat insulating structure on a cylinder head 7. Further, a cavity 22 formed on a piston head 4 in opposed state to the subchamber 2 has an opened port part 10 formed from a pin-pointed lip part 20. A communication hole 9 for the communication to the subchamber 2 is formed on the cylinder head 7 on the cavity 22 side. A projection part 5 which extends from the bottom surface of the cavity 22 and projects from the center of the opened port part 10 intrudes into the communication hole 9 in the vicinity of the top dead center of a point 17, and has a conical surface 8 which forms a flow area varying passage 23 between the communication hole 9. Accordingly, the flow of gas from the subchamber 2 to a main chamber 1 can be improved.
Patent JP-S58146909-A (JP)
Title: Controlling system of underwater towing device
Inventor: TANIMURA KATSUHIKO
IPC: B63C11/48
Filed: 1982-02-25
Abstract: PURPOSE:To keep the distance from an underwater towed body towed by a ship navigating on water to the sea bottom by projecting ultrasonic waves from the underwater towed body to the sea bottom and detecting the distance from the underwater towed body to the sea bottom by a receiving signal to control a hydrofoil. CONSTITUTION:A ultrasonic wave A2 is projecting from a transmitter 4 attached to the underwater towed body towed by a towing wire 2 from the ship 1 navigating on water to the surface 6 of the sea bottom and a reflected wave A3 at the sea bottom is received. The phase difference between the transmitted wave A2 and reflected wave A3 is detected, the difference between said phase difference and a phase previously set up in accordance with the required depth 18 of water is detected by a controlling device 9 and the inclination of the hydrofoil 17 is controlled through an unshown hydraulic cylinder so that the difference is ''0''. Consequently the depth of water from the underwater towed body to the sea bottom can be kept at an optional value and the precise investigation of sea bottom state can be performed.
Patent JP-H05111978-A (JP)
Title: Production of composite damping material
Inventor: EGUCHI KUNIHIKO
IPC: B32B37/24
Filed: 1992-02-17
Abstract: PURPOSE:To produce a composite damping material having good damping capacity within a wide temp. range by holding a crosslinked resin obtained by reacting a prepolymer with a low mol.wt. compound having a functional group forming a covalent bond upon the reaction with the functional group of the prepolymer between two metals. CONSTITUTION:A composite damping material is produced by holding a crosslinked resin obtained by reacting a prepolymer (e.g. unsaturated polyester) and a low mol.wt. compound (e.g. isocyanate compound) having a functional group forming a covalent bond upon the reaction with the functional group of the prepolymer between two metals. The composite damping material has good damping capacity and shows excellent bonding strength between the resin and the metals at low temp. and high temp. and, when the resin is compounded with a conductive filler, (e.g. copper powder), the composite damping material is also excellent in spot weldability.
Patent JP-H01205421-A (JP)
Title: Electron beam exposure method
Inventor: KAI JUNICHI
IPC: H01L21/30
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to conduct a pattern lithography with high precision and in a short time by a method wherein a time of exposure in every bandlike region (band) is calculated in advance before an actual exposure and an electron beam is deflectively scanned on a pattern existing region only while a stage is continuously moved at a stage moving speed set on the bias of the time of exposure. CONSTITUTION:At the time of start of an actual exposure, a band memory BM is accessed by a CPU and a time of exposure Tn is calculated in every band. Then, a stage moving speed Vn in every band is calculated in the form of being inversely proportional to the time Tn. The speed Vn is slow in a band having a long time of exposure (such as band No.2) and the speed Vn is fast in a band having a short time of exposure (such as band No.3). Thus, by controlling a stage 17 in such a way as to move at an equal speed at the slowest stage moving speed VnMIN, a desired pattern can be formed in a short time. At this time, an electron beam is deflectively scanned on a pattern existing region only.
Patent JP-S57143973-A (JP)
Title: Hybrid communication system
Inventor: HATSUTORI MICHIMITSU
IPC: H04M11/00
Filed: 1981-03-02
Abstract: PURPOSE:To transmit data, etc., for a certain time even after a telephone call ends, by transmitting information through a switch actuated by the output of a power control circuit after the on-hook operation of a hook switch. CONSTITUTION:With a handset lifted, a hook switch 5 is closed and a telephone set 4 enters into a calling state. Simultaneously, the telephone set 4 is fed with a current from a terminal station 1 through a transmission line 2. When the switch 5 is closed, a switch 6 s also closed coupling with it and a power source control circuit 7 is also powered up to operate a data transmitter 10 or a facsimile equipment 11 through the operation of a selecting circuit 9. When a telephone cell ends and the handset is put on the hook, the feeding to the telephone set 4 is stopped, but the switch 6 is still closed, so the operation is enabled continuously under the control of the circuit 7, thereby operating, e.g., a device 10. On the completion of data transmission, the circuit 7 is driven to open the switch 6.
Patent JP-S55122931-A (JP)
Title: Safety drvice for loading/unloading operating member for cargo vehicle
Inventor: YAMAGUCHI TAKASHI
IPC: E02F9/20
Filed: 1979-03-14
Abstract: PURPOSE: To prevent accidents during lowering of loading and unloading section by  automatically releasing part of linkage through means of the cable operated at the  time of lowering of the vehicle.  
     CONSTITUTION: When the vehicle lowers with the lift arm A in the ascending condition, interlocking piece 33 is released by putting a movable pestle to close the platform to the OPEN position, causing one end 36A of the inner cable 36 to be withdrawn in the direction of arrow mark Q. Then, the swinging link 22 is swung upward with its release groove section 24 moving to the position corresponding to the interlocking pin 21 of the second lever piece 19, releasing the second leverl piece 19 and swinging link 22. Even if the operation pedal 7 is depressed toward the lowering position 7B in this condition, the connecting pin 21 of the second lever piece 19 transfers only along the relese groove 24 of the swinging link 22 without generating transfer power toward the lift spool 11, thus preventing accidents during lowering operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11189538-A (JP)
Title: Anhydrous composition comprising lactulose as base
Inventor: SALSARULO ODETTE MERCEDES
IPC: A61K47/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce a daily dose of lactulose while maintaining the same laxative activity as a conventional product comprising lactulose as an active ingredient. SOLUTION: This medicine product comprises lactulose as a base. Characteristically anhydrous lactulose is incorporated into an anhydrous coating carrier, the carrier is composed of a mixture of pharmaceutically acceptable purified paraffin hydrocarbon and has about 37 deg.C±4 deg.C melting point. Especially a dose of 3-5 g (especially by intake once) can administered to an adult daily.
Patent JP-S56126835-A (JP)
Title: Flying spot scanner for printing color simulator
Inventor: HORIGUCHI SATORU
IPC: H04N9/43
Filed: 1980-03-10
Abstract: PURPOSE: To improve the workability of an operator, by using two groups of optical scanning systems, and providing with one group of optical scanning system to two color resolving plates in which one group consists of 4 plates.  
     CONSTITUTION: Two groups of optical scanning systems A, B are used, and two color resolving plates are scanned by each group of the optical scanning system, respectively. That it to say, four color resolvoing plates 22W25 are placed in one line on the original table 21, and the optical scanning system A is arranged to the color resolving plates 22, 23. Namely, the CRT26 is provided on the upper part of about the center of these color resolving plates, and optical lenses 28, 29 are provided in the light passage between the CRT26 and the color resolving plates 22, 23. On the lenses 28, 29, the planes making a right angle with the optical axis are arranged in parallel with those of the color resolving plates 22, 23. The other optical scanning system B is also constituted of the CRT27 and the optical lenses 30, 31, and their elements are arranged on the color resolving plates 24, 25 in the same way as explained as to the optical scanning system A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52114102-A (JP)
Title: Pump inlet/outlet valve
Inventor: KON AKIHIRO
IPC: F04D15/00
Filed: 1976-03-22
Abstract: PURPOSE: By the control of control valve with good use of pressure water such as cooling water being supplied linking to the pump operation, inlet/outlet action is organized as a portional work of pump driving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59157706-A (JP)
Title: Regulating device
Inventor: WATANABE TSUTOMU
IPC: G08C19/00
Filed: 1983-02-24
Abstract: PURPOSE:To reduce the number of transmission lines and to improve the reliability by performing the communication between a unit, which sets parameters such as a set value or the like of each regulating unit, and a regulating unit, which performs the regulating operation, with a serial digital signal. CONSTITUTION:In a setting unit 3, a transistor or the like is turned on and off by a signal from a central processing unit 60 to transmit set data such as a set value or the like to regulating units 21-28 through a transmission line l1, and input data of regulating units 21-28 are received through a transmission line l2 by a receiving circuit 70, and an address designating signal, which designates one of regulating units 21-28 to which data should be transmitted, is transmitted through a transmission line l3. Since the address designating signal designating one of regulating units 23-28 which should communicate with the setting unit 3 is transmitted from the setting unit 3 through the transmission line l3, the regulating unit (for example, 23) designated by this address designating signal communicates with the setting unit and receives data such as set parameters or the like through the transmission line l1 and transmits prescribed data such as input data or the like through the transmission line l2.
Patent JP-H01205992-A (JP)
Title: Industrial robot
Inventor: KABASHIMA MASAO
IPC: B25J18/04
Filed: 1988-02-10
Abstract: PURPOSE:To miniaturize a robot in its entirety by fitting a Z-axis shaft rotatably and slidably in a stationary holding sleeve, and by providing an X-axis arm rotatably at the forward end of an Y-axis shaft which is rotatably provided at the forward end of the drive shaft so that the articulation parts of the arms for driving the X-, Y- and Z-shafts may be arranged on one straight line. CONSTITUTION:A Z-axis drive shaft 20 having an Z-axis drive means 18 for extension and refraction in the Z-axial direction in an XYZ space and a X-shaft drive means 17 for rotation about the Z-axis is rotatably and slidably fitted in a holding sleeve secured to a frame 12. A Y-axis arm 22 having a Y-axis drive means 25 for rotation in the Y-axial direction is rotatably provided at the forward end of the Z-axis drive shaft 20. An X-axis arm 22 having an X-axis drive means 26 for rotation in the X-axial direction is rotatably arranged at the forward end of the Y-axis arm 22. As a result, the articulation parts of the X-, Y- and Z-axis shafts may be laid on one straight line, thereby it is possible to miniaturize a robot in its entirety.
Patent JP-H10226728-A (JP)
Title: Fluoropolymer composite and production thereof
Inventor: MURAKAMI TOMOYUKI
IPC: C08J7/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluoropolymer composite whose surface has satisfactory adhesiveness, by forming, on the surface of a shaped fluoropolymer article, a graft layer composed of a monomer residue which has a double bond and is capable of radical polymerization. SOLUTION: Fluoroplymers such as polytetrafluoroethylene (PTFE), tetrafluoroethylene-hexafluoropropylene copolymer (FEP) and poly (vinylidene fluoride) are employed. Ultraviolet rays are irradiated previously onto a shaped fluoropolymer article using a 100-240nm UV generator in a dose of 20 to 2,000mJ/cm<2> . Then, a high voltage of 1 to 20KV is applied between positive and negative plates and a monomer is introduced into the generated electrostatic discharge atmosphere to thereby carry out a graft polymerization. The application of voltage is carried out for 0.1 to 20min and the oxygen concentration in the electrostatic discharge atmosphere is 1,000ppm or less.  A shaped fluoropolymer article having an adhesive surface wherein a graft layer composed of a radically polymerizable monomer residue is formed in a thickness of 0.01 to 10μm, which is one type of this fluoropolymer composite, is obtained.
Patent JP-H11227017-A (JP)
Title: Molding management apparatus for molding machine
Inventor: FUJIURA HITOSHI
IPC: B22D17/32
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the replacing work of a mold in a time zone reduced in the number of persons other than a daily service time zone. SOLUTION: A molding control apparatus is equipped with a molding completion estimate time calculation part 11 for calculating the molding completion estimate time of an arbitray kind on the basis of the shot time of the arbitray kind and the remaining numbers of shots of the kind based on process plan data and the present time by a clocking part 14, a time inputting part 16 for inputting new molding completion time, a remaining number-of-shot calculation part 12 comparing the molding completion estimate time calculated by the molding completion estimate time calculation part 11 with a daily service time and calculating the new remaining number of shots of the kind on the basis of the molding completion time,  present time and shot time inputted by the time inputting part 16 when the molding completion estimate time is other than a daily service time zone and a molding completion signal output part 13 outputting a molding completion signal to a molding machine when the kind is molded by the remaining number of shots calculated by the remaining number-of-shot calculation part 12.
Patent JP-S55123047-A (JP)
Title: Slewing/rotary driving device of power shaft
Inventor: FUJINO YOSHIHARU
IPC: F16H1/14
Filed: 1979-03-15
Abstract: PURPOSE: To keep a power shaft rotary as well as swivel, by accommodating an inner casing rotary in a fixed outer casing, while a shaft equipped with gears at one end being held in the outer casing and the power shaft normal to the said shaft being held in the inner casing.  
     CONSTITUTION: A prime mover 20 is driven with a slide pin 39 put in a guide hole 33 of a cam 32 for discharging scraps shorn by a shearing machine which is set to a butt welding machine. An intermediate shaft 22 is then turned to transmit the revolution to a power shaft 30 through bevel gears 25, 29. Since the power shaft 30 is fixed with the pin 39, an inner casing 23, instead of the power shaft 30, is horizontally turned at a bearing 27, which in turn slews the power shaft 30. As the inner casing 23 reaches a preset position, the pin 39 is removed from the hole 33 by means of a link mechanism and the prime mover 20 makes the power shaft 30 turn around the axis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09220355-A (JP)
Title: Inter-machine ball dispenser
Inventor: HAGIWARA TSUNEMITSU
IPC: A63F7/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space by connecting a mechanism section identifying a coin and sending it to a coin conveyance path and receiving a game medium and delivering it and a controller controlling the mechanism section with a floating connector, and providing the controller in the mechanism section. SOLUTION: A coin passage 8 is continued to a coin throwing port 7 on the front face of a mechanism section A, and an thrown coin enters a coin selector 1. The coin selector 1 is provided with a ball dispenser and a controller in it, it identifies the genuineness and amount of the coin, and it discharges a nongenuine coin to the outside from a discharge path 11 and sends a genuine coin to a coin conveyance path. When the thrown coin is genuine, pachinko balls corresponding to it are guided from a game medium flow passage 9 and discharged from a discharge port 12 or a discharge pipe. A floating connector electrically connected to the controller B is provided on the back face of the mechanism section A, and the controller B is provided with a bill identifying machine and a floating connector electrically connected to the mechanism section A.
Patent JP-H04269559-A (JP)
Title: Heat control method of thermal head
Inventor: IZUMI HIROSHI
IPC: B41J2/365
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a heat control method of a thermal head which can perform high quality printing always without irregularity in printing by a method where in area correction is performed so that difference in printing density is not generated in an arrangement direction of a heating element. CONSTITUTION:In a heat control method of a thermal head which controls heating value of a thermal head by correcting electrification time to each heating element of the thermal head wherein a plurality of heating elements are arranged on a substrate, a correction group in which said heat elements are divided into a plurality of parts in an arrangement direction is set and besides, respective virtual correction groups are set to both ends of a line. The heating value of the thermal head is controlled by execution correction in which difference in temperature among said respective correction groups is smoothed.