baber/WOPTO huggingface dataset:
Patent JP-H04337995-A (JP)
Title: System and device for color television
Inventor: SUZUKI NORIHIRO
IPC: H04N7/015
Filed: 1991-05-15
Abstract: PURPOSE:To enlarge the band of chrominance signals together with enlarging the band of luminance signals with simple configuration concerning the television system for widening, high picture quality and high sound quality while keeping compatibility with a current television system. CONSTITUTION:The luminance signal is extended to a higher area rather than a current television transmission band and concerning a narrow band color difference signal, a current color sub carrier is modulated. While keeping the current downside wave band, the band is limited and the upside wave band is extended higher than the current transmission band. Then, the both signals out of the transmission band are added by an adder 117 and transmitted after shifting the frequency into the current band. For example, in the case of a letter box system, the signals are multiplexed to upper and lower mask parts. Only by a little changing the modulation system of a Q signal, the bands of the both luminance and chrominance signals can be enlarged. Further, this can be realized with simple configuration even on the side of a receiver.
Patent JP-S5443149-A (JP)
Title: Arc shield material for stud welding
Inventor: ANDOU HIDEO
IPC: B23K9/20
Filed: 1977-09-12
Abstract: PURPOSE:Heat resisting porcelain collar, obtained by firing the moldings composed of each specific quantity of SiO2, Al2O3, (K2O+Na2O) and (MnO+Fe2O3) in oxdizing atmosphere and enable to satisfy necessary function of arc shield material even at the time of burning at a low temperature and high speed. CONSTITUTION:Circumference of the weld end 2 of the stud material 1 is covered by the arc shield material 3 composed of the heat resisting ceramic collar of the following composition and entering of air into weld zone is prevented during generation of 4 (at the time of welding) and then, welding is carried out melting the mother material 5 and the end 2 by the arc 4. Moldings of mixture composed of SiO2; 65- 75%, Al2O3; 20-30%, (K2O+Na2O); 2-8% and (MnO+Fe2O3); 1-5%, is burnt in oxidizing atmosphere.
Patent JP-H10292445-A (JP)
Title: Water storing device
Inventor: KOBAYASHI HIROSHI
IPC: E03B11/14
Filed: 1997-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent accumulated water from being produced by dividing the inside of a cylindrical tank into two flow paths interconnected to each other by a partition plate made of a horizontal plate, and further dividing one flow path into two divided flow paths by a dividing partition plate made of a vertical plate, and connecting an inlet pipe to one side of the divided flow path and a flow outlet pipe to the other side. SOLUTION: The interior of a cylindrical tank 2 is divided into upper and lower parts with a partition plate 5 shorter than a cylindrical tank 2 so as to form a continuous upper and lower flow paths 16 and 17 along the longitudinal direction. Also the upper flow path 16 is divided into two divided flow paths 18 and 19 with a divided partition 6 arranged at the center. In addition, an inlet pipe 3 is fixed near the divided partition 6 of one divided flow path 18 with a delivery port at the top end faced toward the divided partition plate 6, and an outlet pipe 4 is fixed near the divided partition 6 in the other divided flow path 19 with the suction port at the top end of an outlet pipe 4 faced toward the divided partition 6.  Because the interior of the cylindrical tank 2 is divided into two continuous flow paths with the partition 5, a cross section is reduced, water velocity is increased, and water flow is made uniform. Thus the replacement efficiency of water inside the cylindrical tank 2 is increased so as to prevent accumulated water from being produced.
Patent JP-S5810769-A (JP)
Title: Fixing device
Inventor: KIKUCHI SHIGEKI
IPC: G03G15/20
Filed: 1981-07-14
Abstract: PURPOSE:To perform a stable fixing, by turning on and off  heat source in a heat roller by a temperature detector which is provided near the heat roller of a copying machine or the like and controlling rotations of the heat roller and a pressure roller by a temperature detector provided near the pressure roller. CONSTITUTION:A metallic pipe 1 of a heat roller 4 is covered with a polytetrafluoroethylene layer 2, and a heat source 3 such as a halogen lamp is provided in the pipe 4. A thermistor 5 provided on the roller 4 detects the surface temperature of the roller 4 and sends it to a CPU11, and the CPU11 controls turn-on and off of the heat source 3 to keep the surface temperature of the roller 4 constant. A metallic pipe 6 of a pressure roller 8 is covered with a silicone rubber 7 and is compressed to the roller 4. A surface temperature S1 of the roller 8 detected by a thermistor 9 provided under the roller 8 is compared with a set temperature S2 in a comparator 10, and the comparison result is inputted to the CPU11 and is given to a transistor 13 through an OR gate 12, and the rotation and the stop of a motor 14 are controlled upon non-fixing, and the motor 14 is rotated continuously by a recording paper passage signal S6.
Patent JP-2000302513-A (JP)
Title: Asphalt paving material
Inventor: FUJII TAKESHI
IPC: C04B18/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To save resource consumption and also to reduce a waste reclaiming volume in forming an asphalt paving material with which a ground surface is paved. SOLUTION: Sludge melted slag obtained by smelting and then cooling sludge is mixed into an asphalt mixture as a coarse aggregate corresponding to S-13 prescribed as a single grading macadam of the macadam (JlSA5001) and the ratio of the slag to the resultant asphalt mixture is preferably 5 wt.% or greater.
Patent JP-S5812439-A (JP)
Title: Automatic antenna switching device
Inventor: IKENISHI MICHIROU
IPC: H04N5/44
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a stable screen even when there are >=2 reception levels close to the maximum level, by stopping antenna switching when fluctuation in reception level is small. CONSTITUTION:The clock signal control circuit 41 of a holding circuit 24 detects whether fluctuation in reception level in every adequte time much longer than the vertical synchronizing period of a TV video signal is great or not. When the detection results shows that the level fluctuation is small, the clock signal 25 of the circuit 24 is cut off and the circuit 24 outputs information of the preceding level comparison as it is, thereby stopping antenna switching. When the level variation is great, the signal 25 of the circuit 24 is outputted to give effect to the antenna switching.
Patent JP-S5811843-A (JP)
Title: Sample analyzing method using microanalyzer
Inventor: SATOU MITSUYOSHI
IPC: H01J37/252
Filed: 1981-07-14
Abstract: PURPOSE:To know the distributing condition of a segregate in a sample accurately in a short time by making a surface analysis of the segregate along its extending direction with fluorescent X rays. CONSTITUTION:On the basis of data D1 obtained by extracting only information on a prescribed aimed elemnt in an input time-series signal by a crest analysis, a central processor 17 computes the distribution of the aimed element at the scanning part and also detects the position of a segregate zone in a sample on the basis of the arithmetic result to execute a prescribed program for deciding on which part on the analytic surface 2a of the sample piece 2 is to be positioned according to the segregating zone position information. In a next step, data D2 on the position to be scanned is inputted to an interface circuit 18 to move a moving table 3.
Patent JP-S60253473-A (JP)
Inventor: NAKADA TAKASHI
IPC: A63G15/00
Filed: 1984-05-30
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-H08303462-A (JP)
Title: Indexing controller
Inventor: TAKIZAWA NAOKI
IPC: F16C32/06
Filed: 1995-05-09
Abstract: PURPOSE: To maintain the stiffness of a rotor to the high state in the completion of positioning as well as to facilitate high-precision positioning of the rotor. CONSTITUTION: In a device for controlling the rotation angle of a rotor R supported by a fluid bearing, servo valves 7, 9 for controlling fluid pressure of bearings 2, 3 in the thrust direction are provided, pressure control of the thrust bearings 2, 3 is performed with the rotation control, and the rotor R is positioned in a state where it is pressed against one thrust bearing.
Patent JP-2000204441-A (JP)
Title: High tensile strength steel wire rod and fine diameter high tensile strength steel wire
Inventor: NISHIDA TSUGUNORI
IPC: C22C38/16
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel wire rod excellent in wire drawability and to provide a fine diameter high tensile strength steel wire produced by using the steel wire rod and excellent in ductility. SOLUTION: This high tensile strength steel wire rod excellent in wire drawability has a compsn. contg., by weight, 0.90 to 1.10% C, <=0.4% Si, <=0.5% Mn, <=0.020% P, <=0.020% S and 0.10 to 0.80% Cu, moreover contg., at need, one or two kinds of 0.10 to 0.30% Cr and 0.10 to 1.00% Ni, and the balance iron with inevitable impurities, in which the content of inevitably contained Al is also controlled to <=0.003%.
Patent JP-H02287523-A (JP)
Title: Camera back lid unit
Inventor: AOKI TETSUSHI
IPC: G03B17/24
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the back lid unit capable of counting of film feed information and imprinting thereof by means of the change of the back lid unit by counting the film feed information by a detecting signal which is detected on a back lid side and shows film existence and a data imprinting trigger signal from a camera main body side. CONSTITUTION:Inside the back lid unit 4, a trigger signal contact point 40 is positioned so that it faces a trigger signal contact point 50 on the side of the camera main body 1. Microcomputers M1, M2, etc., on the side of the cam era main body A and on the side of the back lid B are electrically connected by these contact points. The back lid unit 4 is provided with a cartridge detecting switch Sp and an armature Sp 1 is pushed by closing the back lid unit 4 and turned on and off according to presence or absence of a cartridge 9. From a camera main body side A, an imprinting trigger signal X, an imprinting time deciding signal T and a detecting signal from the cartridge detecting switch Sp are inputted to the microcomputer M2 of the back lid unit 4. Thus counting and imprinting the film information is accomplished.
Patent JP-S5336590-A (JP)
Title: Preparation of nitrile copolymers
Inventor: NAMITA YASUO
IPC: C08F2/00
Filed: 1976-09-17
Abstract: PURPOSE: To prepare nitrile copolymer having the desired composition in good yield, by adding continuously acrylonitrile in an amount of which satisfies the defined relation into the reaction system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07321805-A (JP)
Title: Method and device for checking ram in atm communication equipment
Inventor: SATOU MUTSUMI
IPC: H04L12/26
Filed: 1994-05-25
Abstract: PURPOSE:To increase reliability for the check of a RAM in ATM communication equipment whose access frequency is disabled to estimate by checking again the RAM in which an error is detected by using the timing of an idle cell. CONSTITUTION:An address latch part 6, when detecting the error by a RAM check part, informs a RAM address in which the error is detected to an address storage part 7. The storage part 7 stores the RAM address in which the error is detected. An idle cell detecting part 8 always detects the idle cell, and informs it to a control part 4 when detecting the idle cell. The control part 4 performs the re-check of output of the RAM address stored in the storage part 7 by using the timing of a detected dead cell, and deletes it from the storage part 7 when it is a normal one. When no stored address exists, the check of the address is continued by address patrol, and when the number of stored and held addresses exceeds a prescribed value, the RAM is judged as a defective one.
Patent JP-H05290674-A (JP)
Title: Band-shaped pressure sensitive switch
Inventor: SUZUKI AKIRA
IPC: H01H13/52
Filed: 1992-04-03
Abstract: PURPOSE:To prevent an 'on' state even when a band-shaped pressure sensitive switch is provided on a corner part, to achieve switch sensitivity, and to improve reliability by eliminating erronous operation by interposing a spacer only on the side of both ends of upper and lower electrodes in the longitudinal direction. CONSTITUTION:The surroundings of a pair of band-shaped electrodes 1, 2 that are opposed to one another are covered with a flexible insulating sheet 3, and a space 4 for holding a gap between the respective electrodes is formed in the sheet 3. Flexible insulating spacers 5, 6 extended slightly to the inside only from both ends in the longitudinal direction of the electrodes 1, 2, are interposed between the electrodes 1 and 2. The spacers 5, 6 are integrated into the sheet 3, and when a band-shaped pressure sensitive switch is provided on the corner part of a bumper of an unmanned carrier car, for example, the switch is bent along the curved surface of the corner part. Since the electrodes 1, 2 are separated from one another, even when the switch is bent vertically, no kink is generated, while the reliability is improved by increasing the thickness of the spacer, without sacrificing the sensitivity of the switch, and erronous operation can be prevented.
Patent JP-S6345271-A (JP)
Inventor: KUNUUTO ROITAA
IPC: C07C317/44
Filed: 1987-05-08
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-S61267895-A (JP)
Inventor: YAMADA KUNIO
IPC: G08B5/00
Filed: 1985-05-23
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-H06301566-A (JP)
Title: Memory dump processing system in electronic computer system
Inventor: NAKAMURA KIYOBUMI
IPC: G06F11/14
Filed: 1993-04-13
Abstract: PURPOSE:To execute the memory dump processing even at the time of runaway of a main processor unit of a computer by providing a timer function in a memory dump switch. CONSTITUTION:A hardware timer interlocked by depressing a memory dump switch 2a is added. As a result, after the memory dump switch 2a is depressed, the timer is actuated. Also, when an MPU of a terminal equipment 2 does not run away, a timer stop instruction is generation from the MPU within a set time of the timer, and a memory dump processing and reactuation of a system are executed. On the other hand, when the MPU runs away, since the timer does not stop, a hardware executes forcibly reset due to set time over, and reactuation of the system is executed. Subsequently, reset by power-on or reset by time-out is decided in advance, and at the time of reactuation, a regular processing is started immediately at the time of power-on reset, and the memory dump processing is executed, and thereafter, shifted to the regular processing at the time of reset by time-out.
Patent JP-H10296880-A (JP)
Title: Device for producing packaging body
Inventor: SHIMIZU KOJI
IPC: B31B50/22
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body on which an object which is machined using laser beams is formed precisely without producing pinholes on each of a pair of multilayered films. SOLUTION: A pair of multilayered films 7, 7 is delivered from a sheet feed part 11 and heat-sealed at a longitudinal heat-seal device 15 and a transverse heat-seal device 19 so that the films 7, 7 are bonded to each other. And at a notch/laser beam machining line forming part 30, a notch and a laser beam machining line are formed on both the bonded films 7, 1. An upper and lower laser beam radiation devices of the part 30 are operated only when the films 7, 7 are conveyed corresponding to the conveying timing of the films 7, 7.
Patent JP-H02291499-A (JP)
Title: Vortex turbo machine
Inventor: OGURA TADASHI
IPC: F04D23/00
Filed: 1989-04-28
Abstract: PURPOSE:To generate coldness of ultra low temperature level with high efficiency by expanding high pressure refrigerant gas by a vortex turbine constructed by an impeller that moves in an actuation chamber along a ringed guiding member, supported by a housing, so as to generate coldness of ultra low temperature level. CONSTITUTION:To a housing 1 having a ringed cavity 6 of circular cross section, a partition member 8 is arranged at the position of the cavity 6, and in the center of an actuation chamber 9 in almost ring shape partitioned in this way, a guiding member 10 of almost ring shape that extends from one edge of the actuation chamber 9 to the other edge thereof is arranged. An impeller 14 provided with vanes 16 on the periphery of a hub is supported by a rotational shaft 13 on the housing 1 so as to rotate freely, and the edge of it is arranged so as to face in the actuation chamber 9, and is arranged closely on the inner circumferential surface of the guiding member 10 as well as on the inner surface of the partition member 8. By the spiral stream energy of high pressure refrigerant gas introduced from a first opening 11 into the actuation chamber 9, the impeller 14 is rotated, whereby the refrigerant gas is expanded in the actuation chamber 9 and coldness of ultra low temperature level is generated thereby.
Patent JP-H06327154-A (JP)
Title: Power system simulation system
Inventor: TAKANO TOMIHIRO
IPC: G06F19/00
Filed: 1993-05-13
Abstract: PURPOSE:To obtain simulation results without conducting any operation for simulating the current values, the voltage values, etc., of a facility by substituting the status attributes of a corresponding compositional element into a formula for deciding the status attributes of a compositional element belonging to an upper position than a compositional element of an operational object designated by an operational data and then updating the status attributes. CONSTITUTION:A processing section 13 updates the status attributes of a compositional element registered in a data base 11 depending on the compositional element of an operating object designated by a data received from an input section 12 and the operational content thereof. The processing section 13 also decides whether a compositional element belonging to an upper position than the compositional element of the operational object is present or not with reference to the data base 11. If such element is present, the status attributes of corresponding element is substituted into a formula for determining the attributes thereof thus determining and updating the attributes. This constitution provides simulation results at high speed without requiring any operation for modulating the current or voltage values of the facility.
Patent JP-S60254494-A (JP)
Title: Read-only memory
Inventor: NISHINO MAKOTO
IPC: G11C17/00
Filed: 1984-05-31
Abstract: PURPOSE:To make memory cells which do not constitute transistors (TRs) on every data line more in quantity than memory cells which constitute TRs and to improve the yield of a mask ROM by determining the logic of memory cells for every data line. CONSTITUTION:A calculation is made to determine which is more, memory cells connected to the same data line and having logic ''0'' or memory cells having logic ''1''. When there are more cells with logic ''1'', there are more memory cells which do not constitute TRs, so the logic of the data of a user is written in the memory cell through this data line and a TR6 for positive logicl transmission is turned on while a TR7 for negative logic transmission is turned off, thereby using this data line as a positive logic data line. When there are more cells with ''0'' on the same data line, the TR6 for positive logic transmission is turned off and the TR7 for negative logic transmission is turned off, using this data line as a negative logic data line. The logic of this memory cells is determined for every data line.
Patent JP-H0642552-A (JP)
Title: Diaphragm for clutch
Inventor: JIYORUJIYU ERUNANDE
IPC: F16D13/71
Filed: 1993-05-13
Abstract: PURPOSE: To reduce the peaking effect of the characteristic curve of a diaphragm and improve the displacement of a pressure plate by providing at least several holes and a peak prevention deformation part protruding in the axial direction locally on a straight line in a peripheral fringe part. CONSTITUTION: A recessed peak prevention deformation part 60 and at least several holes 31 are provided in series in the radial direction in a peripheral part 12 of a diaphragm 11. The peak prevention deformation part 60 is recessed in the axial direction of the diaphragm 11 to provide a hardening rib 50 on a fingerlike projection 13 of the diaphragm 11 by the peak prevention deformation part 60, and its hardening effect is further expanded in the radial direction by a deformation local hardening part 70. Consequently, projections 20 of a pressure plate are discontinuously formed and are provided separately between the deformation local hardening parts 70.  As a result, tension is reduced in a peripheral fringe part 12 of the diaphragm 11, the fingerlike projection 13 of the diaphragm 11 is reinforced, the occurrence of a peak and a pleat in the characteristic curve is prevented, and load to be applied on the diaphragm 11 can be controlled. At the same time, the displacement of a pressure plate is improved.
Patent JP-S603480-A (JP)
Title: Method of controlling ignition timing in engine
Inventor: TAKEDA YUUJI
IPC: F02P5/152
Filed: 1983-06-21
Abstract: PURPOSE:To prevent output from reduction in the beginning of quick acceleration by delaying ignition timing a predetermined amount of quick acceleration delay when the occurrence of knocking is detected during the quick acceleration of an engine. CONSTITUTION:An electronic control circuit 34 controls ignition timing to delay the ignition timing by a predetermined amount of quick acceleration delay when the occurrence of knocking is detected during acceleration of an engine. That is, whether or not the engine is under the quick acceleration is judged from intake air amount per one revolution of the engine. In the quick acceleration is judged whether or not the knocking occurs. When the knocking is detected, the ignition timing is delayed by the predetermined quick acceleration delay. Thus, the output in the beginning of quick acceleration can be prevented from reduction.
Patent JP-H05308087-A (JP)
Title: Semiconductor resin sealing device
Inventor: NAKAGAWA YASUTADA
IPC: B29C45/73
Filed: 1992-04-30
Abstract: PURPOSE:To improve quality by preventing void from being generated by making uniform flow speed of a melted resin which is supplied within a cavity without changing a basic dimensional configuration for storing a semiconductor element into a cavity. CONSTITUTION:A cavity K is formed between an upper mold 10 and a lower mold 11, a semiconductor element c is placed on a lead frame a and a die pad b to be sealed with resin and at the same time is stored while being connected via a lead within the cavity, a melted sealing resin material is supplied to the cavity K for sealing the semiconductor element c with resin, and then upper and lower molds are provided with heaters which are means for setting mutually different temperatures.
Patent JP-S605756-A (JP)
Title: Manufacture of coil end supporting device
Inventor: YOSHIMITSU TETSUO
IPC: H02K3/50
Filed: 1983-06-23
Abstract: PURPOSE:To reduce the size of a rotary electric machine by rigidly integrating a binding string and a coil end insulating layer with thermosetting resin. CONSTITUTION:The coil ends 1a, 1b, 1c of a plurality of coils which are inserted into the stator coil slots of a rotary electric machine are sequentially continuously wound in a loop shape by a binding string 5 substantially in a direction perpendicular to the longitudinal direction of the coil ends. When fully impregnating the coil, the string 5 is impregnated together with the coil with the same thermosetting resin as that used for the coil, the string 5 is heated together with the coil, and the impregnating resin is hardened. In this manner, the size of the machine can be reduced, and sufficiently supporting and fixing functions can be performed.