baber/WOPTO huggingface dataset:
Patent JP-S59200041-A (JP)
Title: Electronic control device for engine
Inventor: KUBOMOTO ISAMU
IPC: F02D41/22
Filed: 1983-04-25
Abstract: PURPOSE:To prevent an engine from abnormal operation control, by having a device operated when an operation state discriminator outputs a 'YES' answer, while making the device input a trouble notice commond from a checkup circuit in time of inputting a trouble signal out of a circuit part in an engine control system. CONSTITUTION:Turning on a main switch 12, whether an engine should be operated nor not is checked up by means of an operation command discriminator circuit 111 belonging to an operation state discriminato 11. Next, the power source od a checkup circuit 12 is turned to ON, and a fact of whether there is anything unusual in a computer 7, an inputting part 6 and an outputting part 8 or not is checked up in order, and if any somewhere in them is, a trouble notice command is outputted from the checkup circuit 12, making a trouble notice device 13 start operation. In this connection, when an engine 1 fails to operate despite of an engine operation command, starting of the engine 1 takes place, and when the engine 1 is not being stopped, whereas there is no engine operation command, stopping operation for the engine 1 is carried out.
Patent JP-S56169341-A (JP)
Title: Bonding wire for semiconductor element
Inventor: MURAKAMI NORIMASA
IPC: H01L21/60
Filed: 1980-05-31
Abstract: PURPOSE:To obtain an excellent bonding wire by limiting the purity of Ag by weight to more than 99.97%. CONSTITUTION:When the purity of Ag is less than 99.97wt%, Bi, Ca, Cd, Cu, Mg, Pb, Si, Sn, Fe and so forth readily oxidizable in the Ag and their oxides obstuct the preferred properties of the Ag is general and hence deteriorate the bonding property of the Ag. When this purity is maintained, its fracture strength can be particularly improved, and the Ag has excellent rate of elongation and excellent bonding property using H2 flame.
Patent JP-S552810-A (JP)
Title: Hydraulic cylinder for use with construction equipment and the like
Inventor: SUZUKI HAJIME
IPC: F16J1/00
Filed: 1978-06-18
Abstract: PURPOSE: To provide a hydraulic cylinder wherein the stroke can be suitably varied so that it can be still used without being exchanged even if an attachment is exchanged for another and the stroke thereof can be increased for transportation thereof to optimize the folding of a working equipment containing the cylinder.  
     CONSTITUTION: A piston 2 having a piston rod 1 integrally connectd thereto is fitted in a cylinder body 8 having a cylinder head 8' in which a grease cylinder chamber 6 is formed for receiving therein a foot section 3' of a limiting piston 3. An end wall 9 of the cylinder body 8 adjacent to the piston rod 1 also has a grease cylinder chamber 5 in which another limiting piston 4 is fitted in a similar manner. In case such hydraulic cylinder is applied to a power shovel P, a stroke of the cylinder appropriate for an associated attachment can be easily obtained by feeding grease into or discharging grease from the grease cylinder chamber 6 to move the limiting piston 3 or 4 forwardly or rearwardly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63239641-A (JP)
Title: Editing device
Inventor: NINOMIYA ICHIRO
IPC: G11B27/02
Filed: 1987-03-26
Abstract: PURPOSE:To surely switch the operation of an electronic equipment by holding the control signal of the electronic equipment connected to the external during a period up to the completion of the operation of the electronic equipment. CONSTITUTION:The operation of the electronic equipments 13, 14 connected to the external is successively switched by successively output control signals SC4-SC6 based on prescribed control information DC. The titled device is provided with detecting circuits 12, 15, 16 detecting whether the operation of the electronic equipment 13, 14 is completed or not based on signals obtained from output circuits 12, 15, 17-19 and the electronic equipments 13, 14. Since the control signals SC5, SC6 are held during the periods T1, T2 up to the completion of the operation of the corresponding electronic equipments 13, 14 and then outputted, the generation of a malfunction or the like caused by the transmission of the control signals SC5, SC6 can be previously prevented. Thus, the operation of the electronic equipments 13, 14 can be surely switched.
Patent JP-S58189814-A (JP)
Title: Steady-state phase error correction type synchronous circuit
Inventor: YAMAGUCHI SEIICHI
IPC: G11B20/10
Filed: 1982-04-30
Abstract: PURPOSE:To decrease the effect of a frequency deviation on an input signal, and to attain reading with the increased phase margin, by picking up a frequency component of the input signal, controlling the synchronizing frequency(initial value) when the input signal is absent, and shifting the steady-state phase error so as to be reduced sequentially. CONSTITUTION:The input signal 20 passes through a wave shape circuit 1, enters a phase comparator 2 and is compared with an output 24 of a frequency variable oscillator 5. An output 21 of a phase comparator 2 enters an amplifier and a filter circuit 3, where the output is integrated to be converted to a control signal 22 of a frequency variable oscillator (VCO) 5 to decide the oscillating freuency. The signal 22 enters further an integration circuit 7 to be converted to an average signal 32 of frequency difference at operation. This average value enters a level detection circuit 8 for sampling, is inputted to level hold circuit 9 and enters a 1/N level circuit 10, and an output 34 is applied to an amplifier 11 as a correction value after the end of one operation. The amplifier 11 sums an output 25 of an initial value hold circuit 12 with the correction value 34, the result is transmitted as an input signal 26 to a filter amplifier 3 to obtain the initial set value to the next input.
Patent JP-S51149071-A (JP)
Title: Alarm device
Inventor: SUTANI SUSUMU
IPC: G01R17/16
Filed: 1975-06-17
Abstract: PURPOSE: To make the resistor of one side constituting the bridge of a wien bridge oscillator circuit to be variable, insert a load whose resistance value is changed by a certain condition in series with said resistor, oscillate the wien bridge oscillator circuit by the change in the resistance value of the load and drive an alarm circuit directly by the output of the wien bridge oscillator circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07259859-A (JP)
Title: Bearing device
Inventor: KUMADA YOSHIO
IPC: F16C33/10
Filed: 1994-03-18
Abstract: PURPOSE:To provide excellent wear resistance even without providing an overlay layer in an internal peripheral surface of a bearing alloy layer. CONSTITUTION:In an internal peripheral surface of a bearing alloy layer 4 of constituting a slide bearing 2, a mountain part 4b extended in a circumferential direction is formed, and when assumed W for shape error due to manufacture and fitting errors of a rotary shaft 3 and the slide bearing 2, (h) for height of a mountain part and (p) for pitch in an axial direction of the mountain part, the shape error W, height (h) of the mountain part and the axial direction pitch (p) are set to a range as follows. 2<=h<=10...(1), 1<=W<=8...(2), h<=4W/3+14/3...(3), 50<=p<=600...(4), p<=-250h/3+3250/3...(5) where dimensional unit of h, p and W is mum.
Patent JP-2000269259-A (JP)
Title: Structure of projected electrode on semiconductor device and its formation
Inventor: YODA TAKESHI
IPC: H01L21/60
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent damages to a semiconductor device due to pressing by forming in plating metal for forming bumps on electrode a layer, where conductive balls formed by coating elastic balls with metal coexist with the plating metal. SOLUTION: An Al electrode 11 is formed on a semiconductor device 10, and etching a performed by photolithography to form an insulating film 12 around the Al electrode 11. The surface of the Al electrode 11 is replaced with Zn, and then the workpiece is immersed into electroless Ni plating liquid to deposit a first Ni plating layer 13. Subsequently, the workpiece is immersed into elastic conducive balls 14 to form a second Ni and conductive ball eutectic plating layer 15 with the conductive balls 14 taken in uniformly. Furthermore, the workpiece is immersed into electroless Ni plating liquid to deposit a third Ni plating layer 16 and is thereafter dipped into electroless Au plating liquid to form a Au thin film 17 on the third Ni plating. Thus a bump is formed.
Patent JP-S63241603-A (JP)
Title: Method and device for processing position deviation signal of robot
Inventor: TOMITA MASAMICHI
IPC: B25J19/06
Filed: 1987-03-30
Abstract: PURPOSE:To improve the safety of a system by respectively executing limiter processes to a target position signal in a detector coordinate system or a position deviation signal on an action point and the temporal variation of the target position transformed to a robot coordinate system. CONSTITUTION:A first limiter process 20 is executed to the target position signal in the detector coordinate system or the position deviation signal 19 on the action point and a second limiter process 32 is executed to the temporal variation 31 of the target position transformed to the robot coordinate system. The first limiter 20 adds limit to the absolute value of the displacement (vector) of the target position in the detector coordinate system which is fixed in the variation part of a robot. The second limiter 32 executes a usual saturating process or the process that the output of the position correction is made zero if an input exceeds a previously specified value to variational distance from the position on the previous point of the target position detected in the robot coordinate system which is fixed on the base of the robot.
Patent JP-S58190414-A (JP)
Inventor: TAKEUCHI SHIYOUHEI
IPC: A47J37/12
Filed: 1982-04-30
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-S57188954-A (JP)
Title: Control device for operating unit of cold heat source equipment
Inventor: SUZUKI KATSUHIDE
IPC: F24F11/02
Filed: 1981-05-19
Abstract: PURPOSE:To prevent frequent start-and-stop operations by a method wherein the number of operating units is controlled by an instantaneous load imposed to the cold heat source equipments  and the amount of accumulated heat is checked to keep it in a predetermined amount of the accumulated heat, in an air-conditioning equipment equipped with a plural sets of the cold heat  source equipments and heat accumulating tanks. CONSTITUTION:Detectors 1-3, detecting respectively the temperatures of outgoing cold water and returning cold water as well as the flow amount of the cold water for an air-conditioning machine, and temperature detectors 4, 5, provided at the low temperature side and the high temperature side of the heat accumulating tank respectively, are connected to a logical operating device 6 while the starting and stopping of refrigerating machines 7a-7c are controlled in accordance with the logical operation effected at the device 6. Said logical operating device 6 is equippd with a memory section 12, memorizing a load flow amount setting value upon operating all sets and an insensitive band upon operating reduced number of sets, a comparing section 11 and an output amplifying section 13. The number of sets of the operating refrigerating machine is determined by operating the amount of loaded heat by the outputs of respective  detectors 1-5 while the system is constituted so as to output a correcting signal when the accumulated heat value is exceeding a predetermined range.
Patent JP-S63242986-A (JP)
Inventor: MASUDA TOSHIO
IPC: C05G5/00
Filed: 1987-03-30
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-2000269048-A (JP)
Title: Coil for stationary induction electrical appliance
Inventor: MATSUO HISAHIDE
IPC: H01F27/36
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a coil for a stationary induction electrical appliance, improving the effect of suppressing the voltage generated inside a coil, which was not sufficient in the method of improving an impulse voltage characteristic using CC shielding conductors. SOLUTION: An internal shield conductor 31 is inserted in a coil 1, apart from CC shield conductors 21. Similarly, an internal shield conductor is inserted in an adjacent coil 2, and these internal shield conductors are connected so that adjacent coils are statically coupled to increase equivalent series electrostatic capacitance between these coils. With this increase in the equivalent series electrostatic capacitance, difference voltage generated inside the coils is suppressed, and thereby the impulse voltage characteristic of a stationary induction electrical appliance is improved. Also, the stationary induction electrical appliance can be made smaller and lighter.
Patent JP-H08242644-A (JP)
Title: Harvester for root vegetables
Inventor: KAWABE HISAO
IPC: A01B63/10
Filed: 1995-03-07
Abstract: PURPOSE: To support a digger on an attaching frame on the front surface side of a vehicle body traveling with crawler type travel devices in a trailed type form, liftably support the attaching frame on a boom with connection links, and shorten the projection length of the boom with the connection links. CONSTITUTION: A forward-projected boom 2 is mounted on the front surface side of a vehicle body 1 self-traveling with a pair of right and left crawler type travel devices 10, 10, and an upper connection link 40 is connected to the tip end side of the boom 2. The rear end side of a lower connection link 41 connected to the lower end side of an attaching frame 3 is connected to the longitudinal center of the boom 2 through a connection shaft 33. A lift arm 36 disposed on the boom 2 so as to lift and rotate with a hydraulic cylinder device 35 is connected to the lower connection shaft 41 to body liftably support the attaching frame 3 on the boom 2. The frame 5a of a digger 5 is attached and supported on the attaching frame 3 with an upper connection member 50 and a lower connection member 52. A pair of mutually faced digging rays 5b, 5b are mounted on the frame 5a.
Patent JP-H09263657-A (JP)
Title: Thermoplastic resin composition fusible by high frequency
Inventor: WATANABE KAZUYUKI
IPC: C08K5/05
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition, fusible by high frequency, excellent in long term storability, and useful in various fields of civil engineering and as various kinds of packaging materials by compounding a specific compound having a hydroxyl group in a molecular chain. SOLUTION: This thermoplastic resin composition is composed of (A) 100 pts.wt. of a thermoplastic resin and (B) 0.01-30 pts.wt. of a compound having a hydroxyl group in a molecular chain. Preferably, the component A is a polyolefin resin, and the polyolefin resin has a crystallization energy of <=85J/g determined by a differential scanning calorimeter. Further, the component B is preferably at least one kind selected from a group consisting of a polyhydric alcohol, a resin having a terminal hydroxyl group, a phenolic resin and a polyolefin resin grafted with hydroxy-containing compound.
Patent JP-2000269016-A (JP)
Title: Surface treating method for magnetic material powder
Inventor: NAKAMURA GENICHI
IPC: H01F1/057
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To attain sufficient oxidation resistance conveniently in safety by coating the surface of rear earth magnet material powder with at least one kind of metal selected from Al, Si, Fe, Co, Ni, Cu, Ni, In and Sn using laser ablation. SOLUTION: Rear earth magnet material powder crushed finely to have mean grain size of 1-10 by means of a ball mill or a jet mill is collected in a stainless steel pot and added with stainless steel balls for stirring. It is fixed into the film deposition chamber of laser ablation and the material powder is coated by irradiating an Zn target with a laser beam while turning the pot. A film is deposited efficiently by adjusting positional relationship of the target, the pot and the laser light source. A coating material powder thus obtained is admixed with an epoxy resin and applied with an orientation field and then it is molded and cured to produce a bond magnet.
Patent JP-S534471-A (JP)
Title: Semiconductor package
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/12
Filed: 1976-06-23
Abstract: PURPOSE: To produce a semiconductor package by providing metallized layers radially from the circumference of the element bonding part of an insulation substrate, extending the layers nerar one side of the front and back of the substrate and attaching external leads at these parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000262685-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the burdens of control relating to the identification information display of a game control means is further reduced and time usable for original game control by the game control means is increased. SOLUTION: A CPU for display control on a display control substrate decides a ready-for-winning state at the time of receiving a command for indicating that the ready-for-winning state is attained or losing is defined and the command for specifying left, right and center stop patterns form the game control means of a game control substrate. At the time, a background screen to be displayed at a variable display part is decided as well. Thus, since the game control means is not required to perform any control relating to a large winning advance announcement, the loads required for the display control of the game control means are reduced.
Patent JP-H04285084-A (JP)
Title: Production of y-containing oxide superconducting film
Inventor: TAKADA YOSHINORI
IPC: C04B41/87
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a Y-contg. oxide superconducting film having superior superconducting characteristics, especially high critical current density and superior magnetic characteristics by a sol-gel process. CONSTITUTION:A soln. contg. compds. of Y, Ba and Cu in such a ratio as to form an oxide superconductor and further contg. an Sn compd. by 0.001-1.5mol (expressed in terms of Sn) per 1mol of the oxide superconductor is spread on a substrate and a formed layer is heated to thermally decompose the compds. as starting materials. This operation is repeated plural times to form superposed layers on the substrate and a Y-contg. oxide superconducting film is produced by sintering the layers.
Patent JP-S62232227-A (JP)
Title: Line diagnosis equipment
Inventor: FUJITA SUMIO
IPC: H04B17/30
Filed: 1986-04-01
Abstract: PURPOSE:To specify an information processing unit causing a fault if a fault takes place by catching a signal level and an information processor address of its sender and comparing them with a signal level and an information processor address in the normal state. CONSTITUTION:The lst data storage circuit 7 receives a write control signal from a synchronizing control circuit 6 to fetch a level data from and AD conversion circuit 3 and an address data from an address detection circuit 5. Further, a data when plural information processor connected to a communication medium 1 are normal is fetched in the lst data storage circuit 7 in the stage of initial setting and inputted to the 2nd data storage circuit 8. An operation processing circuit 9 compares the data of the 2nd date storage circuit 8 with a value of the lst data storage circuit 7 storing a data of a present network, and informs a fault to an alarm circuit 10 when a fault is discriminated. Thus, an address of an information processor causing the fault is informed to an alarm address display circuit 11 to specify the address.
Patent JP-H04309858-A (JP)
Title: Carbon dioxide gas detection sensor
Inventor: HATANO HIRONORI
IPC: G01N27/406
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a carbon dioxide gas detection sensor having the improved humidity characteristic and high reliability. CONSTITUTION:As for a carbon dioxide gas detection sensor, two electrodes 3 and 4 are arranged oppositely, setting an ion transmission body 2 interposed, and the electric signal corresponding to the difference of the concentration of the gas which contacts to the electrodes 3 and 4 is outputted. As the ion transmission body, is used the mixture in which the concentration of the alkaline-earth metal carbonate exceeds one mol for one mol of the alkali metal carbonate.
Patent JP-S55166624-A (JP)
Title: Liquid crystal display device
Inventor: YAZAWA SATORU
IPC: G02F1/133
Filed: 1979-06-14
Abstract: PURPOSE: To eliminate the orientation defect of the liquid crystal display device by flattening the surface of the electrodes provided on the respective opposing substrates forming the liquid crystal panel by resin films and diagonally evaporating liquid crystal molecules on these film surfaces.  
     CONSTITUTION: Unevenness is produced even in the surfaces of the liquid crystal driving electrodes 21... on the semiconductor substrates 27 forming the liquid crystal panel by providing polysilicon layers 23... according to the surface unevenness of said substrates 27. When transparent polyimide resin 22 is coated to a thickness of 1W2μ on the surfaces of these electrodes 21..., the differences in the surface unevenness become 1μ or less and the ratio l/h between the distance l between arbitrary 2 points on the panel and height h becomes 15 or more, thus the surfaces of the resin 22 becomes flat. If liquid crystal molecules are evaporated on these flat surfaces to form diagonal vapor deposition films, orientation defects are eliminated and the liquid crystal molecules are oriented stably, whereby the display of high quality free from any degradation in contrast may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59200460-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/8249
Filed: 1983-04-28
Abstract: PURPOSE:To form a plural kind of bipolar transistors, etc. so that each of them has desired characteristics without increasing an impurity introducing process by introducing an impurity under the state in which a nitride film used for selectively oxidizing a semiconductor substrate is removed in one base region or gate region and left on the other region. CONSTITUTION:N<+> buried layers 2, N type epitaxial layers 3 and an insulating region 4 are formed to a P type silicon substrate 1, and oxide films 6 are shaped while using nitride films 5 as masks. A P type impurity is introduced while using resists 8, etc. as masks under the state in which the nitride film 5-1 on a base region in a transistor 100 of high dielectric resistance and low hFE is removed and the nitride film 5-2 on a base region in a transistor 200 as an IIL is left to form base regions 9, 9', and the whole quantity of the impurity in both base regions and the depth of collector-base junctions are each changed by the same impurity introducing process. When the nitride film 5 is removed and polycrystalline silicon layers 10 are formed and an emitter 11, a base 9, a collector 12 and an electrode are shaped, a semiconductor device containing two kinds of N-P-N bipolar transistors, characteristics thereof mutually differ, can be manufactured.