baber/WOPTO huggingface dataset:
Patent JP-H06296758-A (JP)
Title: Television game device
Inventor: MATSUMOTO TOSHIAKI
IPC: A63F13/31
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the manufacturing cost and maintenance cost of a base by plurally combining a basic circuit having a bus line connected to a first communication line through a communication memory, a bus line directly connected to a second communication line, and a change-over switch for connecting the bus lines to a CPU circuit. CONSTITUTION:The input and output data of an I/O buffer memory 3 is read and written also from a CPU circuit 4 through a bus line 10, and bus lines 10, 20, 30 are mutually connected through a change-over switch 7. Memories 11-14 are connected to the bus line 20 to conduct the read and write from the outside of a television game device, the change-over switch 7 is switched on MAIN side to read and write the memories 11-14 from the CPU 4 through the bus lines 10, 20, and the bus line 30 is utilized for the data transmission with the outside. The television device 1 is constituted by using this circuit as a basic circuit, and combining a plurality of the basic circuits.
Patent JP-S63278103-A (JP)
Title: Programmable controller
Inventor: HORIO TERUO
IPC: G05B19/048
Filed: 1987-05-11
Abstract: PURPOSE:To automatically release the forcibly turned-on/off state in accordance with the state of an external input/output by providing a means, which sets a forcibly turning-on/off flag to set a corresponding input/output to the designated turned-on/off state, and a monitor means. CONSTITUTION:When a specific output is forcibly turned on, the corresponding turning-on/off flag is set by the key operation on a keyboard 201 of a programming tool 2 and a picture is displayed on a CRT 204. The change of turning-on/off concerning the input/output in which the forcibly turning-on/off flag is set through the arithmetic unit 1 is monitored. Until the change of turning-on/off in detected, the turned-on/off flag is set is held in the forcibly turned-on/off state. After the change of turning-on/off is detected, the turned-on/off state is caused to coincide with the actual turned-on/off state. Thus, the forcibly turned-on/off state is automatically released in accordance with the state of the external input/output.
Patent JP-H05288210-A (JP)
Title: Locking nut
Inventor: UEDA MICHIKO
IPC: F16B39/12
Filed: 1992-04-07
Abstract: PURPOSE:To prevent loosening of the locking portion of a bolt and nut. CONSTITUTION:A locking nut comprises a locknut 3 to be threadably engaged with a nut main body 1 and a bolt 5 to be threadably engaged with the locknut 3, with the screw pitch of the threadable engagement portion of the nut main body 1 and the locknut 3 being larger than that of the threadable engagement portion of the locknut 3 and the bolt 5. When the locking nut is locked to a bolt the amount of movement of the locknut 3 is larger than that of the bolt 5, so the external thread of the bolt 5 is tightened from two directions and the play of the thread is eliminated so that loosening due to vibration can be prevented.
Patent JP-H09301457-A (JP)
Title: Valve cover mounting mechanism for aerosol container
Inventor: TADA YUKITOSHI
IPC: B65D83/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make a valve cover removable easily from an aerosol container on disposal of the aerosol container while making the valve cover fixed firmly to the aerosol container during a period of normal use of the aerosol container having the valve cover that is made of a material different from that of the aerosol container. SOLUTION: This mounting mechanism is such a one wherein a valve cover 25 made of a material different from that of an aerosol container 20 and having a cover part 26 covering the shoulder of the aerosol container 20 is mounted on the aerosol container 20 having a valve discharging contents through a stem 4. An external thread part 22 is formed at the aerosol container 20 while an internal thread part 30 meshing with the external thread part 22 is formed at the valve cover 25. Then, the valve cover 25 is detachably mounted on the aerosol container 20 by screwing the external thread part 22 into the internal thread part 30.
Patent JP-H06307570-A (JP)
Title: Actuator for valve
Inventor: UCHIYAMA MAKOTO
IPC: F16K31/04
Filed: 1993-04-16
Abstract: PURPOSE:To perform idling of only a rotor when rotation of an electromagnetic brake is brought into a free state during cutoff of a power source and to prevent the damage of the engaging part of each gear by locating a one-way clutch between the rotor of a motor with the aid of which a valve is opened and closed and a rotary shaft. CONSTITUTION:An output shaft 1 coupled to the rotary shaft of the valve body of a valve is rotated forward and reverse in a 90 deg. arc through a reduction gear 3 through drive of a reversible rotating motor 2 and rotation of the output causes opening of the valve. Meanwhile, a flat spiral spring 4 is wound through a reduction gear 3 through rotation of the output shaft 1. An electromagnetic brake 5 is disposed on the rotary shaft 41 of the flat spiral spring 4. Thus, during non-energization to the motor 2, rewinding of the flat spiral spring 4 is blocked and during energization, rewinding is released. In this constitution, a one-way clutch 6 is located between the rotor 22 of the motor 2 and a rotary shaft 23. This constitution causes idling of only the rotor 22 when rotation of the electromagnetic brake 5 is brought into a free state during cutoff of a power source.
Patent JP-S609822-A (JP)
Title: Method and heating coil for non-uniform tempering of step part of stepped member and its neighboring part
Inventor: HIRAI TOSHIHIKO
IPC: C21D1/10
Filed: 1983-06-27
Abstract: PURPOSE:To heat easily and uniformly the step part of a stepped member and its neighboring part with one-shot heating by heating the large-diameter parallel part and small-diameter parallel part of said member at the different heating rates by separate conductors and heating the step and its neighboring part by the heat conducted from both parallel parts. CONSTITUTION:Heating of an axially rotating work W by using heating coils is accomplished by impressing the magnetic flux phis generated from a conductor CS in the prescribed circumferential angle part to the part to be heated of the small-diameter parallel part S of said work and the magnetic flux phil generated from a conductor CL in the remaining circumferential angle part to the part to be heated of the large-diameter part L respectively at the different density per unit area and heating said parts to the different temps. within the prescribed time by impressing said magnetic fluxes respectively without deviation in the longitudinal direction of the parts to be heated. The step part sandwiched by both parts to be heated is heated mainly by the heat inflow from both parts to be heated and partly by the slight heat generated by the magnetic fluxes leaking from the conductors CS and CL according to the above-mentioned heating.
Patent JP-H06327190-A (JP)
Title: Actuator for electrically driven brake
Inventor: TSUKAMOTO MASAHIRO
IPC: F16D55/46
Filed: 1993-05-17
Abstract: PURPOSE:To enhance the reliability of an apparatus at low costs by properly keeping the interval between a brake pad and a brake disk irrespective of the wear of the pad. CONSTITUTION:The title actuator is provided with a screw part 140 and a one-way clutch 160 in such a way that they are coupled to the output side of a gear part 130 which decelerates and transmits the rotation of a torque- controlled motor part 110 turned forward and reversely by a motor current, that they advance a screw shaft 142 by the forward and reverse rotation of a screw nut 141 and that they bring a brake pad into pressure contact with a disk brake at a wheel by a pressurization member 147 so as to be braked or that the pressurization member 147 is retreated so as to release its braking. Then, the title actuator is provided with a spline part 150 in such a way that, when the screw nut 141 is turned to the pressurization direction, that the rotation of the screw shaft 142 is locked, that the screw nut 141 is turned to the reverse direction and that, when the frictional force between a friction member 147 and the brake pad is lowered to an idly turned extent, that the screw shaft 142 is made free.
Patent JP-S62270933-A (JP)
Title: Camera
Inventor: ARIFUKU KIYOSHI
IPC: G03B3/00
Filed: 1986-05-19
Abstract: PURPOSE:To prevent the subsequent photographing operation from being executed continuously in a state that a shutter or an AP mechanism is in an operation failure, and also, to obtain a camera which can be used easily, by providing the first and the second impossible signal generating means, and a release means. CONSTITUTION:When a photographic lens does not move even if a pulse signal is generated in a lens barrel driving controlling circuit 11, due to a fact that an AF mechanism is in an operation failure, a switch 44 is on, therefore, a latch output by NAND gates 56, 57 remains in a low level and not varied. Accordingly, an output of an AND gate 31 remains in a low level, winding of a film by a motor controlling circuit 12 is not executed, and the subsequent photographing operation is inhibited. This state can be released by executing an opening/closing operation of a lens cover, and turning on and off a switch 3. When the switch 3 is turned on, the operation failure of the AF mechanism is released and the subsequent sequence is continued.
Patent JP-2000309381-A (JP)
Title: Packaged deliquescent medicine and dehumidifier utilizing the same
Inventor: KAMIMURA TOSHIMI
IPC: B65D81/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To form a small-sized packaging bag and facilitate its handling by a method wherein deliquescence medicine is packaged by a water-soluble and/or hydrolyzing packaging material. SOLUTION: Deliquescence medicine 7 is packaged by a water-soluble and/or hydrolyzing packaging material 4. As a form of this packaging material, a bag-like packaging material can be utilized and also the medicine can be held by a sheet-like packaging material and packaged with it. Such a formed packaging member as above is further packaged at its outside by a gas-barrier characteristic storing bag 8 as required. In this case, as the packaging bag 4 made by the water-soluble packaging material and hydrolyzing packaging material, it is satisfactory if the deliquescence medicine does not adhere to a hand at first through the packaging bag before its use and the packaging bag is dissolved or decomposed at the time of its use and its shape disappears.  Further, as the packaging bag, it is possible to apply such a bag as one having its dissolving speed in which the bag is completely dissolved within 24 hours in agitating water of 30 deg.C or decomposed to lose its shape.
Patent JP-S594973-A (JP)
Title: Welding machine controlling device
Inventor: OKADA AKIYUKI
IPC: B23K9/06
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a welding machine controlling device that does not require exclusive multicore cable for selecting welding condition in a remote place, free from generation of disconnection, and excellent in working efficiency, by counting the number of times of closing of output terminal of welding power source during suspension of welding and selecting welding condition according to the number of times of closing. CONSTITUTION:A counting memory circuit 4 that counts and stores the number of times of short-circuiting of output terminals (a) and (b) is connected to a welding power source 1 that supplies DC power to a welding torch 2 and an object 3 to be welded. The circuit 4 has an auxiliary power source for discriminating short-circuiting or opening when the power source 1 is not outputted. A selector circuit 5 that selects welding condition according to output of the circuit 4 is provide. A prohibition circuit 6 that cuts off transmission of signal to the circuit 4 and prohibits rewriting of content while receiving welding signal from the power source 1 is provided on the input side of the circuit 4. When specified circuit between the torch 2 and weld zone 3 is short- circuited repeatedly at relatively short opening interval, the number of times of short- circuiting is counted in the circuit 4, and the circuit 5 selects welding condition according to the output, and supplies to the power source 1.
Patent JP-H11305976-A (JP)
Title: Computer, printer, printer system therewith and medium for recording printing control program
Inventor: NIWA KEIHAN
IPC: G06F3/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To immediately print the same data when the printed result is defective. SOLUTION: This concerns a printing system with which print data D1 outputted from a host computer 10 and recognizable by a printer 20 are transformed to driving data D2 of a printing mechanism, inputted to a printing mechanism 24 and printed out. This system is provided with a storage part 25 for storing intermediate data on the way from the print data D1 to the driving data D2 after the drive data D2 are inputted to the printing mechanism 24 and printed out, and with an output energizing means 26 for transforming the intermediate data to the drive data D2 and outputting these data from the storage part 25 in order to input them to the printing mechanism 24.
Patent JP-S61273236-A (JP)
Title: Durable casting mold
Inventor: ARIMOTO TAKESHI
IPC: B22C1/18
Filed: 1985-05-28
Abstract: PURPOSE:To improve the casting surface of a casting by compounding a suitable amt. of phosphoric acid binder with refractory raw material powder to form a durable casting mold and drying the mold thereby permitting the repeated use of the durable casting mold with high strength and decreasing the gas to be generated in the stage of casting a molten metal. CONSTITUTION:About 20-90wt% phosphoric acid binder such as aluminum phosphate and magnesium phosphate is compounded and kneaded with the ordinary refractory raw material powder such as alumina or zircon and the mixture is molded by ordinary rammer molding, casting, etc. and is dried. The resulted durable casting molds 5, 7 have the high strength and can be repeatedly used. The gas to be generated from the casting mold during casting of the molten metal is decreased and the casting surface of the casting is good.
Patent JP-H01285843-A (JP)
Title: System for measuring underground seepage water
Inventor: WATANABE HIROKATSU
IPC: G01V3/12
Filed: 1988-05-13
Abstract: PURPOSE:To quantitatively measure the specific physical properties of the medium at a desired depth part, by respectively embedding a pair of electromagnetic wave transmitting and receiving units in the medium to be measured at a desired depth. CONSTITUTION:The time required when the electromagnetic pulse emitted from a transmission antenna AT propagates over a distance (P) to reach a receiving antenna AR is measured to calculate the effect of a attenuation due to seepage moisture exerting on the propagation speed (v) inherent to the soil quality of an objective region. In this case, as the external factor exerting effect on the propagation speed (v) of an electromagnetic wave, the delay of a time due to a rise in the content of seepage water by rainfall is calculated. That is, the change of a lowering in the propagation speed (v) is calculated and, on the basis of the comparison data with a preliminarily calculated inherent propagation speed, seepage quantity can be calculated quantitatively.
Patent JP-H11302822-A (JP)
Title: Copper foil excellent in adhesion to coating layer
Inventor: SATO FUMIHIRO
IPC: H01M4/133
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil improved in adhesion between a copper-foil surface and a coating inherently poor in affinity for copper-foil surface, such as a coating prepared by adding resin to an active material such as carbon. SOLUTION: Relating to the copper foil used by providing a foil surface with a coating layer, a copper oxide film is formed on the surface of the copper foil and the atomic ratio between oxygen and copper at the outermost surface of this copper oxide film is regulated so that the ratio between the narrow-area photoelectron spectrum intensity (O) of the O1 S orbit and the narrow-area photoelectron spectrum intensity (Cu) of the Cu3 p3 orbit, O/Cu, at the time of measurement by X-ray photoelectron spetroscopic analysis becomes 0.5-2.5.
Patent JP-S5638125-A (JP)
Title: Mixing method for fluid
Inventor: TSUCHIYAMA YOSHIO
IPC: B01F3/08
Filed: 1979-09-07
Abstract: PURPOSE:To mix a small amount of highly viscous fluid into a large amount of highly viscous fluid effectively by confluencing and mixing part of the 1st fluid with the 2nd fluid together and then by mixing this mixture with the remainder of said 1st fluid. CONSTITUTION:A great amount of viscous fluid Q0 from source 1 is branched by duct 4 and part Q1 of it is passed through gear pump 5 and then mixed in a preliminary mixer 6 (stationary type mixer) with a very small amount of viscous fluid Q2 fed by a constant amount from source 2 by gear pump 3. In this case, their flow rates are set preferably to Q1>Q2. This mixed fluid is led to main mixer 8, where it is confluenced and mixed with the remainder of said fluid Q0 fed by gear pump 7 to obtain a desired uniform fluid mixture Q0+Q2. This method eliminates the need to increase the stages of mixing elements of the mixer and provides reduction of the installation cost without increasing the pressure drop.
Patent JP-H10263891-A (JP)
Title: Press for waste can
Inventor: HIGUCHI SHIGERU
IPC: B30B9/32
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste can press that can be installed in a narrow space in each home, that is easy in operation, that is free from spoiling the beauty of surroundings in the environmental aspect, and that is contributory to recycling from the viewpoint of conservation of resources. SOLUTION: A gear type piston and an upper and bottom press boards are attached to the top side of a metal box; the upper press board is lowered by turning a manual handle, so that a waste can is compressed into a planar shape; and the compressed can is dropped into the storage box for the waste can accumulation by manually removing a latch of the bottom press board.
Patent JP-S62294316-A (JP)
Title: Am radio receiver
Inventor: SUGAYAMA SAKAE
IPC: H03J7/18
Filed: 1986-05-20
Abstract: PURPOSE:To attain the excellent reception of a station in a weak electric field by setting the sensitivity of a broad band RF AGC circuit higher in the automatic searching and lower at the normal reception. CONSTITUTION:In setting an AM radio reciever in a automatic searching state, a control signal is generated from an automatic search circuit to turn on a switch circuit 9 in the lst state. Then an RF signal generated at a connecting point between a turning coil 4 a load resistor 6 is supplied to the 1st amplifier circuit 10 via the switch circuit 9, the signal is amlified with a gain G1 and the result is fed to an AGC drive circuit 12. Thus, the sensitivity of the broad band RF AGC circuit is increased thereby sufficiently suppressing an undersired signal generated by inter-modulation, and preventing mis-stop of the automatic search at an undesired signal frequency. In receiving a desired station by the automatic search, a control signal from an automatic search circuit is lost and the switch circuit 9 is turned on to the 2nd state.
Patent JP-S595710-A (JP)
Title: Semiconductor device
Inventor: ISHII KIYOUICHI
IPC: H03F3/21
Filed: 1982-07-01
Abstract: PURPOSE:To obtain a semiconductor device functioning as a high frequency output amplifier which has large input impedance and a large output gain, by providing an active matching type impedance converting and matching circuit which has no conversion loss and a conversion gain. CONSTITUTION:A common collector type amplifying circuit having a transistor (TR) 4 grounded at the collector is used as a front stage and, for example, a common emitter type power amplifying circuit having a TR5 grounded at the emitter or base is used as a rear stage; and they are connected directly to each other and grounded through an inductance L1. This constitution increase the input impedance of the TR4 by 1/(1-alpha) times and the front stage is composed of the high-frequency, high-output TR having small input impedance originally, facilitating impedance matching with its driver circuit. The output impedance the TR5 of the front stage is reduced to (1-alpha) times and the front and rear stages are coupled directly, so even when the rear stage is composed with the high frequency, high-output TR having small input impedance originally, the impedance matching between the front and rear stages is facilitated.
Patent JP-H11300115-A (JP)
Title: Slurry separation method and device therefor
Inventor: KAJITANI HITOSHI
IPC: B01D29/37
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To effectively separate slurry into fine particle flakes, which can be reused, and liquid by a compact device by constituting the device so that its strong point is practically used. SOLUTION: In this slurry separation method for separating fine particle mixed slurry into fine particle flakes and liquid, after slurry is led to a ceramic filter 6 to separate it into clean liquid 7 and concentrated slurry 8, the concentrated slurry 8 is led to a centrifuge 12 to continuously separate it into fine particle flakes 13 and separated liquid 14. In the prestage of the ceramic filter 6, slurry may be separated into slurry of high concentration and slurry of medium concentration to feed the separated slurry of high concentration to the centrifuge 12 and also to feed the slurry of medium concentration to the ceramic filter 6 and then to feed the concentrated slurry separated by the ceramic filter 6 to the centrifuge 12.
Patent JP-S61273747-A (JP)
Title: Photosensor block
Inventor: OKITA MASAO
IPC: G02B7/00
Filed: 1985-05-30
Abstract: PURPOSE:To facilitate position adjusting operation and improve its accuracy by providing an adjusting member to a base member so that a leg part which supports the fitting surface of a photosensor can be pressed against a surface of a plate material vertically from a flank. CONSTITUTION:The base member 22c is formed integrally of a substrate 22i where an engaging groove 22h into which the fitting part 22f of the leg part 22e is inserted is bored, an adjusting member fitting plate 22j formed while raised from the lower side of the substrate 22i, and a fitting part 22o for a housing 2 which is raised from the edge part of one side of the substrate 22i in the same direction with the adjusting member fitting plate 22j. Then, a bolt hole 22l that a bolt 22k as an adjusting member engages is bored in the adjusting member fitting plate 22j and a hole 22n into which a bolt 22m for fitting the substrate 22c to the housing 2 is inserted is bored in the fitting plate 22o. The leg part 22e is mounted on the substrate 22j and then the bolt 22k is engaged threadably with the bolt 22l of the adjusting plate fitting member 22j to bring the tip into contact with the flank of one leg part 22e. Consequently, the position of the photosensor is adjusted easily and accurately.
Patent JP-H04320082-A (JP)
Title: Semiconductor laser element
Inventor: IJICHI TETSURO
IPC: H01S5/00
Filed: 1991-04-18
Abstract: PURPOSE:To improve the laser characteristics by providing a distortion quantum well semiconductor laser element not containing Al with a light confinement layer having a GRIN structure. CONSTITUTION:In a semiconductor laser element where an active layer 26 consisting of an InYGa1-YP(0.495<=Y<=0.530) clad layer 23, a light confinement layer 24, and an InXGa1-XAs distortion quantum well layer, a light confinement layer 28, and an InYGa1-XP clad layer are laminated in order, the light confinement layers 24, 28 are composed of superlattice GRIN layers consisting of GaAs/InYGa1-YP.