baber/WOPTO huggingface dataset:
Patent JP-S5311110-A (JP)
Title: Continous annealing apparatus for wire material
Inventor: IWAKI KIYOE
IPC: C21D1/26
Filed: 1976-07-19
Abstract: PURPOSE:To decrease the impedence of secondary side circuit and to make the annealing apparatus small and light by inserting condenser to secondary side circuit in the heating and annealing of a wire material corresponding to secondary winding of transformer with passing induction current through the wire.
Patent JP-S5513448-A (JP)
Title: Selection control unit
Inventor: HIYAMA TETSUO
IPC: G05B7/02
Filed: 1978-07-14
Abstract: PURPOSE: To obtain a low-cost selection control unit by using together both the external reset feedback type control meter and the general-purpose control meter with no external reset feedback applied.  
     CONSTITUTION: CNT1 plus CNT2/3 supply process variable PV and process control target  value SV via the general-purpose control meter (master controller) with no external reset feedback applied and external reset feedback type control meter (slave controller) each. Signal selection circuit SEL selects and delivers the maximum or minimum input. When controller CNT1 features the maximum value, the output is sent to operation terminal FCE; and the output obtained by subtracting the bias from the selection output is supplied to CNT2 and 3 in the form of external reset feedback signal SFB to maintain the state as it is. And in case deviation input PV-SP of CNT2 becomes smaller than the internal set switching value, the automatic control state is obtained; while the output becomes larger then the output of CNT1, the output of CNT2 is selected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5513037-A (JP)
Title: Method of evaluating result of biological treatment
Inventor: INOUE KIYOSHI
IPC: C12Q1/04
Filed: 1978-07-12
Abstract: PURPOSE: A tracer is added to disposal water treated biologically with a microorganism and the result is readily evaluated with electromagnetic waves.  
     CONSTITUTION: An inorganic tracer for evaluation, such as fine particles of oxide, carbide, nitride, chloride, hydroxide, sulfide or fluoride or a magnestic fluid colloid is added to water to be evaluated and the result is evaluated with electromagnetic waves as laser, ultraviolet rays, microwaves. As the microorganism in the water is well adsorbed to the added fine particles to increase the volume and density, thus facilitating the evaluation. The method permits the precise evalution of the propagation or reaction of the microorganism, whereby the control of aeration, the feed of organic substances and reagent is always done at the best. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5311005-A (JP)
Title: Tape running method and its device
Inventor: KIKUTANI SATOSHI
IPC: G11B15/32
Filed: 1976-07-16
Abstract: PURPOSE: To perform running of tape and stabilize operation at such time when the tape under high speed running stops by mutually contacting the outmost circumferential parts of the tape rolls wound to first, second hubs and rotating these rolls in reverse rotating directions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5310286-A (JP)
Title: Production of semiconductor device
Inventor: KAWAKAMI MINORU
IPC: H01L29/74
Filed: 1976-07-16
Abstract: PURPOSE: To improve production cost and workability by beforehand making grooves of a required depth in dicing and diolating area forming regions of a substrate and performing the formation of the diffused layers of elements simultaneously with the diffusion formation of th isolating areas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60230231-A (JP)
Title: Tilt angle detecting device
Inventor: SAITOU MINORU
IPC: G06F3/038
Filed: 1984-04-27
Abstract: PURPOSE:To eliminate a detecting error, and to improve durability by outputting adding and subtracting signals to a reversible counter from the tilting direction of a tilting shaft by the output of a rotary encoder, and setting it to a prescribed state by the reference position signal of the tilting shaft. CONSTITUTION:The first tilt supporting rod 17 fixed to a tilting shaft 13 is installed so as to be freely turnable to a square supporting frame assembly body 15; supporting rods 19A, B are fixed to other opposed sides of the assembly body 15, and in the longitudinal directions of the rods 17, 19, an XX' shaft and a YY' shaft are provided, respectively. Also, the first and the second rotary encoders 21, 25 are attached to the rods 19A, 17, detect a tilt angle in the X and Y axis directions, respectively, the shaft 13 is reset to the neutral position by neutral mechanisms 31, 51, its position is detected by a magnet 71 and a Hall IC, and reversible counters 213, 217 are reset. Subsequently, A and B each phase signals A1, B1 and A2, B2 of the encoders 21, 25 are outputted to a counter 213 and 217 through a turning direction detecting circuit 211 and 215, and tilt angle signals SOX, SOY with direction are obtained.
Patent JP-H02263904-A (JP)
Title: Manufacture of rare earth metal powder
Inventor: TODE TAKASHI
IPC: B22F9/04
Filed: 1989-04-04
Abstract: PURPOSE:To easily obtain powder of rare earth metal by pulverizing alloy RM of the rare earth metal R and metal M having vapor pressing higher than that of R, heating this under vacuum, etc., and vaporizing the removing the metal M. CONSTITUTION:The alloy RM of the rare earth metal R and the metal M having the vapor pressure higher than that of R is pulverized with a jet mill, etc., under inert gas atmosphere in order to prevent oxidation, to manufacture the alloy powder having the prescribed minus mesh. This is charged into a suitable crucible made of Mo, etc., and heated under the vacuum or the inert gas atmosphere, and the metal M in the alloy RM is deposited into a condenser part arranged at the upper part of the crucible and the rare earth metal R powder is made to remain in the crucible. Further, the above metal M is desirable to select from Mg, Zn and Cd.
Patent JP-S57200615-A (JP)
Title: Lower temperature contacting combustion type reciprocating internal combustion engine and combustion thereof
Inventor: HAGINO SHIGEO
IPC: F02B1/04
Filed: 1981-06-05
Abstract: PURPOSE: To prevent inperfect combustion of fuel mixed air in the quenching layer part and heighten efficiency of combustion by forming and fixing a catalyst layer in a specific temperature of catalyst on the wall surface in a non-contact part by piston in the combustion chamber.  
     CONSTITUTION: Catalyst layer 7 less than about 500°C in temperature of catalyst is formed and fixed on the inner wall of non-contact part by piston 6 on inner wall surface 3 of cylinder, inner wall surface 4 of cylinder head, and wall surface 5, etc. of piston's head within combustion chamber 2 of reciprocating combustion engine. White gold sponge sustained by activated alumina γ having a coarse undulated surface for catalyst layer should be used, or white gold metal sustained by activated alumina γ in a form of coarse undulated surface 7' of a head of a great image if Buddha on its surface should be used. Therefore, inperfect combustion of fuel mixing air in the quenching layer part within combustion chamber can be prevented to heighten efficiency of combustion. Moreover, occurrence of NOX in the exhaust gas may be decreased to lead to saving energy by burning thin mixed air in a comparatively low temperature without making an accidental fire. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03286483-A (JP)
Title: Information recording and reproducing device
Inventor: ISHII TOSHIYUKI
IPC: G11B15/02
Filed: 1990-03-31
Abstract: PURPOSE:To more easily control record and reservation information by recording control data corresponding to a program to a control data base recording area and writing a record completion flag as the control data so as to divert the record reservation information corresponding to the program as recorded information. CONSTITUTION:One or plural programs can be recorded to recording tracks TA, TB, CH1 and CH2 formed on a recording medium 36. At prescribed positions of the recording tracks TA, TB, CH1 and CH2, control data base recording areas FAVA and FAVV are formed and control data DAV corresponding to the program are recorded to these control data base recording areas FAVA and FAVV. Then, a record completion flag FREC is written as the control data DAV. Therefore, the program information written as the reservation information can be diverted as the recorded program information. Thus, the record and reservation information can be more easily processed.
Patent JP-S5610785-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KITAURA TADASHI
IPC: H04N5/94
Filed: 1979-07-05
Abstract: PURPOSE:To simplify a circuit by using a signal having passed through a signal processing method, even as a dropout compensation signal by using the signal as a correction signal as well in a signal absence period at a break of connection. CONSTITUTION:The reproduced signal of a magnetic recording and reproducing device on the helical scan system is delayed by one horizontal scanning period through the 1st delay line 15' an 2nd delay line 23 and the output of delay line 23 is supplied to input B of switching circuit 12. Then, the reproduced video signal is changed in shape by LPF22 without detracting from the reproduced video signal of a synchronizing signal component and then applied to input B of circuit 12. On the basis of information on the rotation position of a rotary head, connection pulse generator 25 generates control pulse P2 while a rotary head is not in contact with a running tape, and with pulse P2 switching circuit 21 between delay lines 15' and 23 is changed over. Further, pulse P2 and the output of dropout detector 16 are OR- ed by OR gate 26, whose output controls circuit 12 to use one signal as a correction signal in a signal absence period at a break of connection and the dropout compensation signal of a signal processing method.
Patent JP-S57201020-A (JP)
Title: Reactive sputter etching method
Inventor: HORIYASU SHIYUNSUKE
IPC: H01L21/3065
Filed: 1981-06-05
Abstract: PURPOSE:To control etching electric power without thermally deforming a resist material by etching while measuring the surface temperature of a material to be etched by an infrared thermometer. CONSTITUTION:A material 1 to be etched is placed on an electrode 10 in a treating chamber 3 forming a vacuum chamber, and reaction gas is fed from above through a tube 8. An infrared thermometer 14 is arranged out of the chamber 3, part of the side wall 5 of the chamber 3 is composed of transparent glass 13, reactive sputter etching is performed, the surface temperature of the material 1 thus raised at its temperature is read by the thermometer 14. In this manner, etching electric power to be applied is controlled, thereby eliminating the thermal deformation of a resist material 2 on the material 1.
Patent JP-2000276620-A (JP)
Title: Automatic ticket gate
Inventor: NAGASE HIDEHIKO
IPC: G07B15/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To record accurate data on a train ticket at the time of mixedly accepting a magnetic ticket and a non-contact ticket by prohibiting the feeding of the magnetic ticket to the feeding port of an automatic ticket gate when entering or leaving of a passenger cannot be permitted as the result of arithmetic processing based on data recorded in the non-contact ticket approaching a communication area without feeding the magnetic ticket into the feeding port. SOLUTION: When data is transmitted and received between a main body and a non-contact ticket by holding the non-contact ticket over an antenna without feeding a magnetic ticket into a feeding port (S100, A110, S 112), if a condition is satisfied by only the non-contact ticket (S114), entering or leaving is permitted by only the non-contact ticket. On the other hand, when the condition is not satisfied by only the non-contact ticket held over the antenna (S114), the feeding port is closed by a shutter to prohibit the feeding of the magnetic ticket (S116) and it is advised to feed the magnetic ticket first and to hold the non-contact ticket over the antenna thereafter through a display picture and a speaker (S118).
Patent JP-S5421372-A (JP)
Title: Measuring apparatus of bead cut shapes of inside surface of pipes
Inventor: OGASAWARA AKINOBU
IPC: G01B17/00
Filed: 1977-07-18
Abstract: PURPOSE: To measure the bead cut shapes of pipe inside surface on line and perform the judgement of the goodness or not of the cut shapes by inputting minute spot form ultrasonic waves to the test pipe and receiving the front echo signal and back reflecting echo signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60229341-A (JP)
Title: High temperature liquid treating device
Inventor: KOUSAKA MASARU
IPC: H01L21/306
Filed: 1984-04-26
Abstract: PURPOSE:To enable to improve the quality of manufactured article by a method wherein the opening and closing operation of the titled device is performed by having a gravimetrical change on a cover member by controlling the cooling water, the feeding and draining water going to the cover member, thereby enabling to uniformly maintain the density of the treatment solution. CONSTITUTION:When a cover member is located at the upper end position and arranged at the upper part of the aperture part of a liquid vessel 1, namely, when the inner part of the cover part 7 is emply, the weight W of a weight 14' and the weight W1 of the cover member itself are set in such a manner that their relation formula of W>>W1 is satisfied. When the cover member 7 is in the lower end position and covered on the opening part of the liquid vessel 1, namely, when the cooling water is circulating inside the cover member, and when the weight of the cooling water inside the cover member 7 is set at W2, the formula W1+W2>>W is to be satisfied. A switch 16 detects the upper end position of the weight 14', and an OFF position is given to an electromagnetic valve 20 through the controlling device 17 and, at the same time, the operation of a pump 21 is stopped.
Patent JP-H03285504-A (JP)
Title: Self-traveling motor car
Inventor: KIMURA SHIGENORI
IPC: B60L15/20
Filed: 1990-03-30
Abstract: PURPOSE:To run a body with a speed corresponding to the operational amount of an accelerator lever or the like by regulating power supply to a motor in the direction for reducing the difference between a set speed and an actual traveling speed when a difference higher than a set value is detected through comparison. CONSTITUTION:Upon driving of a motor 7, traveling speed is determined based on a signal provided from a sensor 16 and a judgment is made whether the difference between thus determined traveling speed and a target speed is higher than a set value. If the difference is higher than the set value, a parameter corresponding to the difference is set. The operation is repeated until it is reset. Consequently, if the load increases to cause speed drop in case of hill climbing, for example, the value of parameter increases to increase power to be fed to the motor 7.
Patent JP-H10266510-A (JP)
Title: Universal handrail
Inventor: NAGATA TOSHIHIKO
IPC: E04F11/18
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To perform safe walking by a method wherein a universal handrail comprises a handrail body; and coupling metal fittings attached to two ends, and the handrail body comprises a core for a bendable bellow-form hose having a given size; and a tube to cover the outer peripheral surface of the core. SOLUTION: A universal handrail comprises a handrail body 1A; and one coupling metal fitting 1B and the other coupling metal fitting, mounted on the two ends of the handrail body 1A. The handrail body 1A comprises a core 1A1 composed of a bendable bellow-form hose having a given size; and a tube 1A2 adhered in a manner to cover the outer peripheral surface of the core 1A1. Further, one and the other metal fittings 1B comprise a coupling hand metal on the universal handrail side positioned on the universal handrail side; a coupling metal fitting on the direct handrail side positioned on the direct handrail side coupled to the universal handrail; and a coupling pipe. Thus, reliable coping with a spot forming a three-dimensional curve at a corner is practicable.
Patent JP-H02142361-A (JP)
Title: Output voltage detection circuit of inverter
Inventor: NISHIZAWA YUJI
IPC: H02P27/06
Filed: 1988-04-07
Abstract: PURPOSE:To reduce power consumption in a detection resistor by connecting a resistor, a reverse-blocking diode, an insulation transmission means and a voltage source in series to the output terminal of an inverter and by obtaining output voltage from it. CONSTITUTION:In a U-phase voltage detection circuit 5U, a resistance R, a reverse-blocking diode RD, a photocoupler PC as an insulation transmission means and a voltage source VSU are connected in series to an output terminal U of a main circuit element of an inverter, and from the photocoupler PC a voltage signal is obtained. That is, when the output terminal U is low, a current flows from the voltage source VSU to the photocoupler PC through the reverse-blocking diode RD and a resistor R and the photocoupler PC is turned ON. When the output terminal U is high, the current is so blocked by the reverse-blocking diode RD that no current flows to the photocoupler PC.
Patent JP-2000271775-A (JP)
Title: Laser beam emission optical system
Inventor: KIMURA SADAHIKO
IPC: B23K26/064
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam emission optical system capable of adjusting an energy ratio without changing a prism constituting twin spots. SOLUTION: A roof shaped prism 14, which is movable in the directions orthogonal/parallel to an optical axis and has inclined faces with bordering the center part in order to divide a laser beam into two and to form two beam converging spots, is arranged between a laser beam incident part and a recollimate lens 11 of an emission optical system.
Patent JP-H07292486-A (JP)
Title: Method for removing film and lubricant for cold working and device therefor
Inventor: YAMAMURA TAKESHI
IPC: B21C9/00
Filed: 1994-04-25
Abstract: PURPOSE:To simply and easily remove away a film and a lubricant on the surface of wire rod by heating metallic wire rod subjected to wire drawing with a film and a lubricant on the surface to a specified temp. and thereafter treating the same by a soln. of acid or alkali. CONSTITUTION:At the time of subjecting a stainless steel or the like to wire drawing and producing wire rod, for making better the lubrication between the wire rod and a wire drawing die 2, the surface of the material to be subjected to wire drawing is coated with a melamine or acrylic water-soluble film material, and furthermore, the surface is coated with a lubricant by a metallic salt or the like, and wire drawing is executed by the wire drawing die 2. Next, the wire drawn material 1A is passed through a heating device 3, is heated to a temp. at which the metallic quality of the wire rod is not deteriorated (at 150 to 300 deg.C in the case of a Cr series stainless steel wire and at 200 to 400 deg.C in the case of an Ni series stainless steel wire) and is sprayed with a soln. of acid or alkali to completely remove away the film and lubricant. Moreover, it is subjected to washing 5, and after that, stuck water is dried away by an air wiper 6, and it is coiled as stainless steel wire rod 1B.
Patent JP-H03284311-A (JP)
Title: Sintered wire net filter medium and filter element using the same
Inventor: YAMAMOTO RYUICHI
IPC: B01D39/12
Filed: 1990-03-30
Abstract: PURPOSE:To form a sintered wire net with the clogging reduced by placing two twilled wire nets with the longitudinal and lateral opening being extremely fine on each other so that the angle between the warp and weft is controlled to 90 deg. and sintering the laminate. CONSTITUTION:A protective wire net 1, a sintered wire net filter medium 2, a protective wire net 3, a reinforcing wire net 4 and a reinforcing wire net 5 are successively arranged from a filtrate contact surface to constitute a filter element. The reinforcing wire nets 4 and 5 are used to reinforce the filter medi um against the filtration pressure exerted on the filter medium 2 surface. The wire nets 4 and 5 are a twilled wire net of a stainless steel wire and having about 12 longitudinal mesh and about 64 lateral mesh, and the nets are placed on each other so that the angle between the warp and weft is controlled to 90 deg., pressed on the inner side face of the protective wire net 3 and sintered to weld the respective contacts. The effect in separating a current to the rein forcing wire nets 4 and 5 is enhanced by the protective wire net 3.
Patent JP-S63251877-A (JP)
Title: Time limit control system using memory medium
Inventor: KUSANO MASANOBU
IPC: G06K17/00
Filed: 1987-04-08
Abstract: PURPOSE:To facilitate the time limit control for a time limit of application, the maintenance time, etc., by reading out the time information via a reading device for display and also comparing the time information with the present time to inform the time limit. CONSTITUTION:A ROM stores the time information need for the time control for the time limit of application of a back-up battery 4, the maintenance time of a reading device, etc. A RAM is backed up by the battery 4. Then a nonvolatile time information memory 7 like a dip switch, etc., shows digitally a term or a time limit. The time information is read by the reading device and displayed. Otherwise the time information is compared with the present time to inform the arrival of the time limit. Thus it is possible to facilitate the time limit control for an assured term of application of a memory pack, the maintenance time limit of the reading device, etc.
Patent JP-H02265348-A (JP)
Title: Telecontroller
Inventor: ABE KOJI
IPC: H04M11/00
Filed: 1989-04-05
Abstract: PURPOSE:To select a recorder not in an operating state to allow the recorder to record a signal and to use the recorder efficiently even when reserved time bands are in duplicate by storing plural reservation time signals, selecting a device to be controlled in the inoperating state and starting the operation when the recording start time of a reservation signal to be stored is reached. CONSTITUTION:When a start time of a timer program 1 stored in a memory 10 in a control means 9 and a present time counted by a timer 11 are coincident with each other, a video recording operation discrimination means 18 confirms whether or not a VCR 14 is in video recording. When the VCR 14 is in video recording, whether or not VCR 19 is in video recording is confirmed and when the VCR 19 is not in the video recording, the VCR 19 starts the video recording, when the time of plural timer programs is in duplicate in this way, the device to be controlled in the nonoperating state is selected automatically to output a control signal.
Patent JP-S63250165-A (JP)
Title: Semiconductor device
Inventor: INOUE AKIRA
IPC: H01L21/822
Filed: 1987-04-06
Abstract: PURPOSE:To make a chip size small and to realize a decrease in cost, by forming at least one spiral inductor on a corner part of a semiconductor substrate. CONSTITUTION:When a spiral inductor 2 is formed on a corner part, e.g., the upper left corner of a semiconductor substrate 1, distances required between the spiral inductor and other elements such as electrodes 3, capacitors 4, a transistor 5, resistors 6, metallic wirings 7, etc., are needed only in the two directions, that is, on right and lower sides of the spiral inductor 2. The spiral inductor 2 can be hence formed on a smaller area of the substrate compared with a conventional case in which the distances are needed in the four directions. Resultingly the size of the semiconductor substrate 1 can be made smaller and the cost of the semiconductor device can be decreased. Not only one but also a plurality of spiral inductors 2 may be used. Further the spiral inductors 2 may be disposed on any corner parts.