baber/WOPTO huggingface dataset:
Patent JP-H0627777-A (JP)
Title: Copying device
Inventor: AOYANAGI TAKESHI
IPC: G06F3/048
Filed: 1992-07-08
Abstract: PURPOSE:To visually and clearly recognize time until work is completed by finding remaining time by way of deducting time after the work is started from the total time for processing and by displaying the time on a display part. CONSTITUTION:A process setting means A to set process, a process administration means B to compute the total amount of the process and the remaining amount of the process following its processing in accordance with the set process and a process display means C to display the remaining amount of the process are furnished. When the process is set by the process setting means A, in the process administration means B, the total amount of the process from that state until the process is finished and the remaining amount of the process following its processing are computed, and this remaining amount is displayed on the process display means C. Consequently, it is possible to recognize the remaining amount of the process until all the process is finished visually and clearly by the process display means C.
Patent JP-S6073738-A (JP)
Title: Scrambling system of software
Inventor: CHIYOUKAI HIROSHI
IPC: G06F21/12
Filed: 1983-09-29
Abstract: PURPOSE:To prevent software from being used by stealth, by taking a program to be scrambled into a scrambler from a computer and returning the program to the program area of the computer after it is scrambled. CONSTITUTION:A software scrambler is connected with a computer through a control line 9 and data bus 8. Then the scrambler is set to the receiving condition by actively controlling the INT' (interrupt) terminal of the computer from the scrambler side through the line 9. Upon receiving the interrupt, the computer shifts the JOB to an interrupt routine and transfers a program to be scrambled to the scrambler. The scrambler performs software scrambling on the program and transfers the scrambled program to the program area of the computer. By returning a program to the program area of the computer after the program is scrambled by the scrambler in this way, using by stealth of a program can be prevented.
Patent JP-S6242437-A (JP)
Title: Connection structure for micorwave ic
Inventor: UEDA TOMIO
IPC: H01L23/12
Filed: 1985-08-19
Abstract: PURPOSE:To form a package in a small type and to make it possible to detach the package without damaging microwave ICs by a method wherein the microwave ICs are connected to the tabular member of the package through a coaxial throughhole and are three-dimensionally mounted on both surfaces of the tabular member. CONSTITUTION:Because microwave ICs 3B connected to a mounting metal plate 2 through a coaxial throughhole 20 with little coupling loss formed on the mounting metal plate 2 between them are three-dimensionally installed on the both surfaces of the mounting metal plate 2 of a package, the configuration of the package, in particular its occupation area can be easily miniaturized. Moreover, the coaxial through hole 20 and the strip conductor of each microwave IC can be detached without damaging the microwave ICs because the inner conductor 22 of the coaxial through hole 20 is connected to the conductor of a through hole 10 on a ceramic substrate 21 side by elastic connection or a means of fitting or the like.
Patent JP-S57107922-A (JP)
Title: Balance hanging direct suspension device of trolley wire
Inventor: ODA OSAMU
IPC: B60M1/20
Filed: 1980-12-23
Abstract: PURPOSE: To collect an electric current at a range of high speed from a trolley wire of less looseness without providing a hard spot in suspension of the trolley wire for an electric motor vehicle or the like, by providing a turnable supporting metal fitting to the central part of a balance arm and arranging lifting force of an ear, mounted to said arm, in such a manner as to reduce from the central part to both ends of said arm.  
     CONSTITUTION: A suspension device 1 is provided with a balance arm 4 turnably suspended from an insulator 2, mounted to a supporting strut, through a supporting metal fitting 3, and ears 5 are mounted at a prescribed interval to intermediate and both end parts of said arm to hold a trolley wire 6. The ear 5 is mounted to the balance arm 4 through a coil spring 7. The spring 7 is housed in a prescribed part of the balance arm 4, and a top end of the ear 5 is stopped to an intermediate part of the spring 7, then the trolley wire 6 is lifted by repulsive force of the spring 7, here its spring constant is selectively arranged in such a manner that its lifting force is large in the central part and reduced toward both end parts of said arm. Accordingly, the trolley wire is formed to catenary curved shape to remove looseness or concentrated hard spot and eliminate its abnormal wear. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0231580-A (JP)
Title: Interpolating signal formation circuit
Inventor: MOTOE HISASHI
IPC: H04N7/01
Filed: 1988-07-20
Abstract: PURPOSE:To eliminate the necessity of a line memory by forming interpolating signals for moving and still pictures by using a three-port field memory equipped with one input terminal and two output terminals as a delay line. CONSTITUTION:A luminance signal Y is supplied to a field memory 11 constituting a delay line and the memory 11 is constituted of a so called three-port memory equipped with the 1st output terminal having delay time of 263H and 2nd output terminal having a delay time of 1H. When the input signal of the memory 11, output signal of the 1st output terminal, and output signal of the 2nd output terminal are respectively represented by (h), (j), and (i), the output signal h+i/2 of an adder 602 becomes the interpolating scanning line signal of a moving picture part and, at the same time, the output signal (j) of the 1st output terminal of the memory 11 becomes the interpolating scanning line signal of a still picture part. Therefore, an interpolating scanning signal Yc in which the interpolating scanning signals of the moving and still picture parts are added to each other in a rate corresponding to the degree of movement is outputted from the adder 604. Therefore, no line memory is required.
Patent JP-H0528218-A (JP)
Title: Logical simulation result display system
Inventor: YAMAGIWA HAJIME
IPC: G06F17/50
Filed: 1991-07-23
Abstract: PURPOSE:To reduce simulation time by displaying only data whose result needs recognition. CONSTITUTION:A signal designation means 1 designates an address holding signal C holding writing into a random access memory in a logic circuit and a simulation means 2 executes the logical simulation of the logic circuit A based on a test pattern B. A write address fetching means 3 fetches an address state value D for writing into the random access memory at the time of executing logical simulation. A memory state value fetch means 4 fetches the state value of the random access memory from the fetched address state value D and displays it in a time chart E.
Patent JP-S6425460-A (JP)
Title: Semiconductor memory
Inventor: YABU TOSHIKI
IPC: H01L27/108
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a memory having an extremely small area and a high density by forming a transistor region and a capacity on the same planar region. CONSTITUTION:This semiconductor memory includes a P-type silicon substrate 1, a bit line 2, a word line 3, a gate oxide film 4, an N<+> type impurity diffused layer 5, an oxide film 6, a charge storage region 7, a cell plate electrode 8, a P<+> type impurity diffused layer 9, and an insulating film 10. A vertical MOS transistor is formed of the line 2, the region 7, the film 4, the line 4 and the substrate 1. A capacity is formed through the film 6 between the region 7 and the electrode 8. Further' the layer 9 prevents a leakage current between adjacent cells. According to this configuration, since the transistor region and the capacity are formed in the same planar region, the memory having memory cells each including an extremely small area and high density can be obtained.
Patent JP-H1014196-A (JP)
Title: Rotary actuator
Inventor: MARUTA TSUNEKI
IPC: H02K26/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator in which a maximum rotational angle exceeding 180 deg. can be attained and a rotor can produce an uniform torque while suppressing fluctuation during variation of the rotational angle. SOLUTION: The rotary actuator comprises an annular yoke 3, a yoke coil 4 wound spirally on the circumferential surface thereof, and a rotor 5 having poles 23, 24 disposed oppositely to the circumferential surface of the annular yoke 3 and rotatable along the circumferential surface of the annular yoke 3. When the yoke coil 4 is conducted, the rotor 5 is rotated through the electromagnetic action of the current and the flux from the poles 23, 24 of the rotor 5. Means 31, 32 for conducting the yoke coil 4 are disposed rotatably along the circumferential surface of the annular yoke 3 and the yoke coil 4 is conducted by rotating the conduction means while following up the rotation of the rotor.
Patent JP-H0346510-A (JP)
Title: Plumb bob and assembly for plumb-bob line
Inventor: RICHIYAADO EI DOIRU
IPC: G01C15/10
Filed: 1989-07-13
Abstract: PURPOSE: To facilitate the operation by providing a unit for turning a rotor in two directions, respectively, about a first axis for winding, distributing axially along the axis of rotation and feeding out a line. CONSTITUTION: The plumb line assembly comprises a rotor 52 disposed in a casing 20, a plumb 39, a line 82 having one end connected with the rotor 52 and the other end connected with the plumb 39, and a unit for turning the rotor 52 in two directions, respectively, about the axis 54 of rotation in order to feed out the line 82. The rotor 52 comprises a body 52 having an outer surface turning about a second axis 53 with each axial end part being interrupted by a plane 57 perpendicular to the axis 54. Consequently, the rotor 52 can turn eccentrically. The assembly turns the rotor 52 in one direction about the axis 54 to wind the line 82, distributes the line 82 in the axial direction along the rotor surface and then turns the rotor 52 in the other direction thus feeding out the line 82.  The casing 20 has a side wall 34 substantially existing in an axial plane and restricts the axial distribution of the line 82 within the side wall.
Patent JP-S6243476-A (JP)
Title: Cure-acceleration agent composition for instantaneous adhesive
Inventor: HIRAIWA AKIHIKO
IPC: C09J4/04
Filed: 1985-08-21
Abstract: PURPOSE:To provide the titled composition containing an amine having a specific boiling point, a deodorant, a solvent and an organic polymer as active components, capable of quickly hardening a cyanoacrylate instantaneous adhesive and effective to increase the assembling speed in electric industry, automobile industry, mechanical industry, etc. CONSTITUTION:The objective composition contains, as active components, (A) an amine compound having a boiling point of 50-250 deg.C (e.g. N,N-dimethyl-p- toluidine), (B) preferably 0.05-5wt% deodorant, (C) a solvent (preferably having a boiling point of 30-150 deg.C, e.g. ethanol, acetone, hexane, etc.), and (D) preferably 0.2-20wt% organic polymer (e.g. polyvinyl acetate). The amount of the component D is selected to give a cure-acceleration agent having a liquid viscosity of 20-500 cp at 25 deg.C.
Patent JP-S6424111-A (JP)
Title: Water pump fitting structure for engine
Inventor: KOIKE IKUO
IPC: F01P5/10
Filed: 1987-07-21
Abstract: PURPOSE:To improve assembling work efficiency by fixing a base member for rotatably supporting a pump shaft where an impeller is mounted to the inner surface of a cover mounted on an engine case, and connecting the pump shaft to the crankshaft side inside the cover. CONSTITUTION:In a structure where a water pump 5 is fixed to a cover 3 mounted on an engine case, a base member 11 is mounted on the inner surface 31A side of a side wall 31 of the cover by tightening its mounting plate portion 13 by a bolt 25. A pump shaft 7 is rotatably supported on a cylindrical portion 15 of the base member 11 through a bearing 17 and an oil seal 19, an impeller 9 is disposed on the pump shaft 7 portion projected from the mounting plate portion 13 and a gear 23 as power transmission means is disposed on the pump shaft 7 portion projected from the cylindrical portion 15 to be meshed with a gear 41 fixed to a crankshaft 1. A pump chamber 35 is formed by the mounting plate portion 13 and a swelling portion 33 of the cover 3, and the impeller 9 is accomodated therein.
Patent JP-H056407-A (JP)
Title: Fault simulation system
Inventor: SEKINE YOSHIO
IPC: G06F11/26
Filed: 1991-06-26
Abstract: PURPOSE:To reduce the memory capacity used in a fault simulation system which performs the fault simulation of a logic circuit including a RAM. CONSTITUTION:A test pattern deciding means 3 decides whether an input test pattern 2 is identical with an address fixed pattern or not based on the simulation model 1 of a logic circuit including the RAM and the pattern 2. If so, a model conversion means 5 produces a simulation model 6 by replacing the RAM of the model 1 with a latch circuit equivalent by one word. A fault simulation means 8 performs the fault simulation based on the model 6, the pattern 2, and a defined fault 7 and outputs a fault detection rate 9 and an output test pattern 10.
Patent JP-H0626093-A (JP)
Title: Rain water pump operation supporting system
Inventor: GOTO HIROYUKI
IPC: E03F1/00
Filed: 1992-07-09
Abstract: PURPOSE:To precisely conduct the operation control for a rain water pump by provid ing an on-line system for displaying the operation for the rain water pump and an off-line system for conducting the simulation of rain water pump operation. CONSTITUTION:Duct water level data 1', 11' obtained by water level gauges 1, 11 installed in ducts of drainage basins (1), (2) are input to a data input device 1. Subsequently, the absolute data showing the operation status such as the number of operated pumps in the operation algorithm of a rain water pump operated in the past is input to the data input device 2. Subsequently, the water level data 1' is converted to the trunk flow rate, and according to the data 11', the rain water outflow rate from the drainage basin (2) to the trunk duct is computed by RRL method. According to the inflow rate to the trunk duct, simulation of water level in the duct is performed to output and display the water level at each calculating point on CRT screen. The rain water inflow rate to a pump place is estimated and simulation for pump well water level of the pump place is performed to output and display the water level on CRT screen, whereby the operation control for the rain water pump is precisely conducted. In on-line system, the pump operation guidance is displayed to assist an operator's operation.
Patent JP-S6424622-A (JP)
Title: Level detection circuit
Inventor: NAKAJIMA HIROSHI
IPC: H03K5/01
Filed: 1987-07-21
Abstract: PURPOSE:To facilitate the level detection by providing an OR circuit ORing a level detection signal obtained from a peak detector circuit and a level detection signal being a high frequency signal separated from the 2nd flip-flop circuit in a measuring electronic circuit network or the like. CONSTITUTION:Since a signal width of a low level is large and the signal width of a high level is increased gradually in a level detection signal masked at first, a terminal voltage across a capacitor 15, that is, a signal (k) has a signal form curved downward. Since the signal width is changed reversely in case of the signal masked at first in the level detection signal masked at the 2nd, the signal waveform is curved upward. The signal (k) is supplied a peak detector 17 and a peak detector circuit 17 detects the peak level of the signal (k) to extract the level detection signal (j). Then the signals (j) and (l) are inputted to an OR circuit 18, which outputs a level detection signal (m).
Patent JP-H0626644-A (JP)
Title: Combustion controller
Inventor: TAKEOKA MASAHIKO
IPC: F23N5/20
Filed: 1992-07-09
Abstract: PURPOSE:To enable oxygen deficiency to be detected without cuasing a user to feel uneasy and uncomfortable. CONSTITUTION:The device provides: an automatic extinction timer means 10 for issuing a combustion stopping command at every predetermined period of time; an extension switch 8 for clearing the time counted by the automatic extinction timer means 10 to an initial value ; and an oxygen deficiency safety means 14 which forcibly changes over a combustion rate decided by a combustion rate deciding means 12 to a preset specific combustion rate by operating the extension switch 8 and then returns it to the combustion rate decided by the combustion rate deciding means 12 after the lapse of a predetermined period of time. Accordingly, the condition of oxygen deficiency is detected each time when the extension switch 8 is depressed and, moreover, a combustion rate at the time of depressing the extension switch 8 is weak combustion. Therefore, even in the case where the combustion rate increases, a user does not feel uneasy and uncomfortable due to an increase of noises because the combustion rate increases at the time of user's operation.
Patent JP-2001012968-A (JP)
Title: Rotary encoder
Inventor: KATO SHIGEKI
IPC: G01D5/245
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of an encoder even by an axial deflection and to reduce a load to an encoder shaft or a motor shaft by coupling shaft-like members split at least to two or more in a longitudinal direction of the encoder shaft by a springy coupling member. SOLUTION: A shaft is split, that is, split into a shaft 8A and a shaft 8B. The shaft 8A fixes a disc with a disc fixing surface on it upper surface and is accurately rotated by fixing the shaft 8A by a bearing. Accordingly, relative positions of the disc 4 except a rotary component of an index scale are always held constant. Corresponding female threads are cut on a mounting portion of the encoder, and the encoder is fixed by clamping through the treads. Meanwhile, the shaft 8B is engaged with a motor shaft 15, and the shaft 15 is fixed to the shaft 8B by clamping a screw 9. In this state, the shaft 8A is coupled to the shaft 8B by a springy coupling member 11. Since an encoder body is tightly fixed to a motor 14 assembled by screw clamping, the body is not moved to the motor 14 so that no vibration occurs.
Patent JP-S5885287-A (JP)
Inventor: MITSUYAMA YOSHIAKI
IPC: G01H1/00
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6428597-A (JP)
Title: Fast breeder reactor refueling machine
Inventor: YAMASHITA YOSHIHIRO
IPC: G21C19/19
Filed: 1987-07-23
Abstract: PURPOSE:To intend simplification of reactor structure through enabling omission of a smaller rotating plug, by moving a traveling cart equipped with a telescopic tube with a gripper, along a mono-rail prepared for horizontal move of a refueling machine, which installed to a rotating plug which can freely rotate on a roof deck of a reactor. CONSTITUTION:A refueling machine 1 can be transferred to a required fuel position by rotating a simply rotating plug which can freely rotate on a roof deck of a rector and by transferring a traveling cart 5 along a mono-rail prepared for horizontal move of the refueling machine 1 which is fixed to the plug 2, driven by a driving motor 8 and a ball screw 7 and etc. At this position, a telescopic tube 12 equipped to the cart 5 and having a gripper 13 on its end, changes its length by operation of an electric driven worm 10 and a fuel is exchanged. By this constitution, the smaller rotating plug can be omitted thereby the nuclear reactor structure is much simplified.
Patent JP-S5879980-A (JP)
Inventor: MANFUREETO BEEGAA
IPC: A01N/
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0734172-A (JP)
Title: Magnesium alloy for die casting
Inventor: TAKEUCHI TADASHI
IPC: C22C23/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a magnesium alloy for die casting excellent in creep resistance. CONSTITUTION:This magnesium alloy is a one contg., instead of the conventional Al and Zn, by weight, 0.5 to 2.0% Ag, 0.5 to 3.0% Ca and 0.2 to 0.7% Mn, and the balance Mg with impurity elements. Ag increases its proof stress and strength by solid solution strengthening and contributes to the improvement of the force retaining rate of a bolt shank, Ca crystallized out Mg-Ca series compounds on the grain boundaries and improves its creep resistance and Mn increases its proof stress and strength by solid solution strengthening or precipitation strengthening and improves the force retaining rate of a bolt shank. In this way, in this magnesium alloy for die casting, creep resistance can remarkably be improved compared with that of the conventional magnesium alloy for die casting and proof stress and strength can furthermore be improved.
Patent JP-H0847827-A (JP)
Title: Automatic mounting machine for annular packing
Inventor: NAKAMATSU OSAMU
IPC: B25J15/06
Filed: 1994-08-03
Abstract: PURPOSE:To surely sucking a packing and automatically insert it preceisely by supplying an annular packing to a positioning receiving base having a taper groove, and sucking the packing by means of a suction head provided with suction holes on the sucking face. CONSTITUTION:In a packing positioning part (a), when an annular packing P is supplied from a packing carrying device 50 to the packing fitting recessed part 12 of a positioning receiving base 11, the positioning receiving base 11 is carried to a packing suction part (b) by means of a carrying device 19. A suction head 32 is brought down so as to press the annular packing P supplied in the packing fitting recessed part 12 of the positioning receiving base 11. At this time, the annular packing P is guided to a regular position by means of the taper part 12a of the packing fitting recessed part 12, and hence the packing P is surely stuck to the sucking face 33c of the suction head 32 even if the packing P is supplied to a little dislocated position. The packing P is sucked through the suction/exhaust holes 33d of the suction head 32 by means of a vacuum pump, and it is sucked to the sucking face 33c.
Patent JP-S6074802-A (JP)
Title: Antenna
Inventor: KOSUKEGAWA KAZUO
IPC: H01Q15/08
Filed: 1983-09-30
Abstract: PURPOSE:To set plural electromagnetic horns with their centers of radiation put close extremely to each other by forming the electromagnetic real or virtual images of a reduced group of electromagnetic horns at the place near the focal point of a dielectric lens. CONSTITUTION:A group 5 containing plural electromagnetic horns 2 is set at a distance (p) larger than the focal distance (f) of a concave dielectric lens 4. At the same time, the virtual images formed by the lens 4 is set at a position near the focal point U of an offset parabolic reflector 6. In this case, F means the focal point of the lens 4. In such a constitution, the horns 2 of the group 5 can be set with sufficient spaces secured among them. In such a case, however, the virtual image formed by the lens 4 seems smaller than the actual size of the group 5. Thus each horn 2 is reduced to obtain a group 5 of horns having spaces reduced extremely to each other. The same effect is also obtained with use of a convex dielectric lens in place of the concave lens 4.