baber/WOPTO huggingface dataset:
Patent JP-S59182368-A (JP)
Title: Dispensing mechanism of multi-term automatic analysis device
Inventor: SAGUSA TOSHIYUKI
IPC: G01N35/10
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the decrease in the accuracy of analysis owing to foam by attaching a gas releasing valve to a separating trap connected to a water feed pipe, heating the washing water to be supplied into the separating trap and applying ultrasonic oscillation thereto to release the dissolved air in the washing water. CONSTITUTION:A gas-liquid separating trap 43 is connected to a water feed pipe 39 of this dispensing mechanism and a pipe provided with a gas releasing valve and a pipe communicating with the spiral tube 48 of a water tank 49 are provided to said trap 43. A heater 45 is installed in the tank 49 and an oscillator 46 of an ultrasonic oscillator 47 is disposed. If pressurized washing water (10-20 deg.C) is passed in the tube 48 in the tank 49 in the above-mentioned constitution, the water is heated to about 55 deg.C and is impressed thereon with 200W and 30kHz ultrasonic oscillation during the heating. The micro-foam generated by such oscillation gathers in the upper part of the trap 43 and therefore the foam is adequately released to the upper part by opening the gas releasing valve 44. The foam providing the effect of a damper during suction and discharge of a cylinder 33 is thus removed, by which the reproducibility in the amt. of each reagent to be added is made accurate and the accuracy of analysis is considerably improved.
Patent JP-H08254163-A (JP)
Title: Active noise control device for automobile
Inventor: TOMIZAWA NAOMI
IPC: F01N1/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent a situation that noise is inversely worsened through adaptive control by a method wherein when a sound wave by which intake noise is offset through processing of a detecting signal for intake noise is generated, adaptive control to regulate signal processing characteristics on a given operation condition is prohibited. CONSTITUTION: Air is sucked in an engine 1 from an air cleaner 2 through intake systems 3-6. Meanwhile, a control unit 9 controls a fuel injection valve 8 based on detecting signals from an airflow meter 10 and a crank angle sensor 11. In this case, a speaker 21 to generated a sound wave in an intake system is arranged in an air cleaner 2 part and a microphone 22 to convert a sound in the intake system into an electric signal is arranged in a spot situated upper stream of an air cleaner 2. A sound wave for offsetting intake pulsation noise is generated from a speaker 21. An offset remaining sound is detected by a microphone 22 and adaptive control to adjust the characteristics of signal processing to generate a noise signal for generating a sound wave. Further, when adaptive control is regulated on a given operation condition, an adaptive control is prohibited.
Patent JP-S59183417-A (JP)
Title: Self-traveling truck
Inventor: SHIBATA SATOSHI
IPC: G05D1/02
Filed: 1983-03-31
Abstract: PURPOSE:To detect the overload at a high speed and to improve the safety for a self-traveling truck by detecting the overload by a microcomputer if a driving motor does not reach its prescribed number of revolutions within a prescribed period of time. CONSTITUTION:A CPU3 decides a start command mode by the timer interruptions carried out every 20ms given by a counter timer controller CTC5. In the case of a start command mode, it is decided whether the 50mm. interruption signal is supplied from the CTC5 within a second. If no interruption signal is supplied, it is decided that the CPU3 has an overload. Thus the start command output is released to reset a power unit 6, and at the same time a fault is stored in a memory. Then the CPU3 decides whether a fault release signal is supplied for each timer interruption of a 20ms interval. If the release signal is supplied, the CPU3 performs the restart processing and gives a start command again.
Patent JP-S62216468-A (JP)
Title: Facsimile equipment
Inventor: OGURA MASAAKI
IPC: H04N1/00
Filed: 1986-03-17
Abstract: PURPOSE:To surely perform a facsimile transmission by previously setting the size capable of receiving and making the set size capable of receiving respond to a transmission side irrespective of the selection state of the recording paper of a device at the time of starting to receive. CONSTITUTION:Since the facsimile equipment operates basically as a copying machine, the reception of the facsimile is carried out as an interruption operation to the copying operation. During the copying operation, when the size of the recording paper selected is directly made to respond to the transmission side as the size capable of receiving, an inconvience may be produced, so that the size capable of receiving is previously set to a standard, for instance, the format of A4, and in the procedure before the transmission, this set size capable of receiving is made to respond to the transmission side. The setting of the size capable of receiving can be inputted from an operation display part 19. A received picture is stored in a picture memory 15, and when the received picture can be recorded and outputted at that time, it is recorded and outputted when the picture of one sheet is completed to be received.
Patent JP-H10241768-A (JP)
Title: Female electric terminal
Inventor: MATSUURA DAIKI
IPC: H01R13/11
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal, wherein no plastic deformation occurs in a contact part even if terminals are contacted with each other by providing a projection which contacts with an opposite part at the time of deformation for preventing overseers in at least one of the opposing inner edges of a slot for providing a spring force for preventing a fine sliding wear. SOLUTION: A female electric terminal 1 includes a contact part 2, formed roughly in a box-shape and an electric wire connection part 4 for crimp- connecting electric wires. A slot 14 is formed in the rear part of a top wall 10. Projections 20a and 20b are respectively provided in the opposing inner edges 14a and 14b of the slot 14. When the female terminal 1 is engaged with a mating terminal, if the tip of the mating terminal comes into contact with a front end 22 of the contact part 2, the contact part 2 is swung in the direction of an arrow A around the slot 14. At that time, the projections 20a and 20b make contact with each other, and movements more than necessary for the contact part 2 are regulated. Thus, plastic deformation, while the contact part 2 is being displaced slightly in the horizontal direction, is prevented.
Patent JP-S56155158-A (JP)
Title: Controlling method for braking of winder
Inventor: KAWAI YASUO
IPC: B65H54/74
Filed: 1980-04-30
Abstract: PURPOSE: To prevent the wastes due to disconnection, etc. of a wire rod in case of stopping and starting by a method wherein the locations of dancer rollers are fed back to the pressure of a brake for a winder, and the pressure of the brake for the winder is automatically controlled in response to the locations of the dancer rollers, in a taking-up motion for the wire rod, etc.  
     CONSTITUTION: A dancer arm 10 is mounted to a dancer roller 3, an eccentric cam 11 operating a pressure regulating valve 12 of a control circuit consisting of an air source 5, a mist separator 13, a working valve 14 and a boosting device 16 is fastened to an opposite end of the arm 10, and a brake 9 braking a plate 8 is braked by automatic control. when a bobbin 4 is filled up and stopping signals are emitted, a wire stretcher (not shown) is stopped straightly, but the cam 11 works the valve 12 so as to decrease pressure at that time, the speed of the bobbin 4 is increased more than the wire stretcher and the roller 3 moves in the upward direction. Subsequently, the cam 11 operates the valve 12 so as to increase pressure, and the bobbin 4 intends to stop quickly and slows more than the speed of the wire stretcher. The bobbin 4 is stopped by repeating such functioning. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04291939-A (JP)
Title: Interconnection-pattern inspection apparatus
Inventor: HASHINAMI SHINJI
IPC: H01L21/66
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an apparatus whose sensitivity is high and which can set a wide measuring range by a method wherein a beam-splitting device is constituted of the following: a first reflection part which is arranged and installed in a position which reflects-only a surface-reflected beam; a second reflection part which is arranged and installed in a position which reflects only a pattern-reflected beam; and a transmitting part which transmits both of said reflects beams together. CONSTITUTION:An object, to be inspected, on which an interconnection pattern has been formed is irradiated with a laser beam by a laser-beam irradiation means; a surface-reflected beam reflected by the object to be inspected and a pattern-reflected beam are split by using a beam-splitting device 31. Split beams are detected by using a plurality of photomultipliers 32 to 34; the interconnection pattern formed on the object to be inspected is inspected on the basis of outputs from the plurality of photomultipliers 32 to 34. At such an interconnection-pattern inspection apparatus 30, the beam-splitting device 31 is constituted of the following: a first reflection part 35 which is arranged and installed in a position which reflects only the surface-reflected beam; a second reflection part 36 which is arranged and installed in a position which reflects only the pattern-reflected beam; and a transmitting part 37 which transmits the surface-reflected beam and the pattern-reflected beam together.
Patent JP-H07270869-A (JP)
Title: Film feeding control method
Inventor: NISHINO NAOYUKI
IPC: G03B1/00
Filed: 1994-03-28
Abstract: PURPOSE:To surely feed photographic film by one frame even when the stopping position of the film is deviated because of vibration, etc. CONSTITUTION:When a perforation detecting signal just before starting feeding the photographic film by one frame is at a LOW level, FLAG 1=0 is set, and when it is at a HI level, FLAG 1=1 is set. In the case the perforation detecting signal is changed before the counted value of encoding pulses becomes a specified value N after driving and normally rotating a feed motor, FLAG 2=1 is set, and in the case the counted value becomes equal to or above the specified number N in a state where the perforation detecting signal is not changed, FLAG 2=0 is set. In the case FLAG 1=0 and FLAG 2=0 hold, the deviation of the film is not found. In the case FLAG 1=0 and FLAG 2=1 hold, FLAG 1=1 is set to perform judgement again because which perforation out of two perforations is positioned at a detecting position is not specified. In the case FLAG 1=1 and FLAG 2=0 hold, the position is deviated to the next frame. In the case FLAG 1=1 and FLAG 2=1 hold, the position is deviated to a space between two perforations. Based on the obtained results, the driving of the feed motor is controlled.
Patent JP-2000261898-A (JP)
Title: Manufacture of diaphragm for electroacoustic transducer
Inventor: ISHII TOMOHARU
IPC: H04R7/22
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a diaphragm for electroacoustic transducer which can easily and reliably adhere a diaphragm body and a foaming edge to a prescribed position without causing sticking deviation and is easy to manufacture by directly molding and simultaneously adhering the adhering part of the foaming edge to be heat-molded to the prescribed position of the diaphragm body. SOLUTION: The diaphragm is provided to one die 2 of a laminated mold, and pressed via the other die 5 having a shape corresponding to a forming mold ring 3, etc., to be heat-formed in the shape of a prescribed edge. In this case, since there is the ring 3 inside of the roll part of the foaming edge 6, unvulcanized rubber never flows into it. Then, the edge 6 and a diaphragm main body 1 can be integrated by self adhering force of an edge base material. Since there is the ring 3, the adhering part 6a of the edge 6 can directly be adhered to the prescribed position without sticking deviation. Since sticking deviation is eliminated like this, the diaphragm of excellent size stability and stable performance can be obtained.
Patent JP-S59182937-A (JP)
Title: Conducting roll for electroplating
Inventor: MOCHIZUKI TOSHIO
IPC: C22C19/05
Filed: 1983-04-04
Abstract: PURPOSE:To produce a conducting roll having high resistance to corrosion in a plating soln. and high hardness, toughness, strength and wear resistance by using an Ni alloy contg. Cr, Fe, Mo, Cu, etc. as a conducting roll material for electroplating. CONSTITUTION:A conducting roll for conducting electric current to a steel strip to be plated in a plating soln. is manufactured of an Ni alloy having the following compsn. in the stage of subjecting the steel strip to zinc electroplating and tin electroplating: The Ni alloy which is an alloy consisting of <0.05% C, <1.00% Si, <2.00% Mn, 18-25% Cr, 5-8% Mo, 18-25% Fe, 1-5% Cu, 1.75- 2.50% Nb+Ta as essentially components and consisting of the balance Ni and is incorporated therein with 1 or >=2 kinds among <0.50% Al, <1.00% Ti, <1.00% W and <5.00% Co. The roll is highly resistant to corrosion in a plating soln., has high hardness, strength, toughness and wear resistance and is usable without requiring polishing for a long period of time.
Patent JP-H10237542-A (JP)
Title: Brittleness suppressed high strength ductile cast iron
Inventor: SHIBUYA SHINICHIRO
IPC: C21D5/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To solve inconveniences that the high strength ductile cast iron is remarkably reduced in tensile strength and elongation when it is wet with water, and the embrittlement phenomenon is generated. SOLUTION: In austempered ductile cast iron and normalized cast iron, a ferrite layer of at least 20μm in thickness is formed on the surface, a coating film by the coating or a plating layer is formed, or a rust preventive oil or lubricating oil is applied to the surface. After the ferrite layer of at least 20μm in thickness is formed on the surface, the coating film by the coating, or the plating layer is formed. Application of the rust preventive oil or lubricating oil is further effective. In the as-cast ductile cast iron, the coating film by the surface coating or the plating layer is formed, or the rust preventive oil or lubricating oil is applied to the surface.
Patent JP-S57176507-A (JP)
Title: Function operating system
Inventor: NAKASHIMA FUJIO
IPC: G11B20/00
Filed: 1981-04-20
Abstract: PURPOSE: To easily and surely obtain the switching and start of playing for a plurality of audio and video devices, by controlling the function changeover and starting of specified external devices with a computer.  
     CONSTITUTION: A function changeover circuit 21 is controlled via a microcomputer 22 forming a function controlling circuit when a PHONO key 231 or the like of a function switch 23 of an amplifier 20 is operated, and switches 211 and 212 and the like turn on. simultaneously the starting of a record player of an external device 10 is controlled with a control signal from the computer 22 and a tuner 12 and a tape player 13 are stopped. Further, the selected function is displayed to a function display circuit 24. The operation is the same for a tuner key 232 and a tape key 233 and the like of the key 23, and both the function control and the starting of a corresponding external device are controlled at the same time, allowing the changeover and starting of playing for a plurality of audio and video devices easily and surely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09250238-A (JP)
Title: Manufacture of scaffold board
Inventor: MICHISAKA KOUZOU
IPC: E04G5/08
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress the production cost of a scaffold board at low level. SOLUTION: Side walls 4 which are extended to a scaffold board main body 1 side and can be brought in contact with the inside faces of the both side walls 6 of the scaffold board main body 1 are provided in both ends of a lid board 3 and pairs of sandwich projections 5 matched with reinforcing walls 2 of the scaffold main body 1 are provided inside the lid board 3.  After the ends of the reinforcing walls 2 of the scaffold board main body 1 are sandwiched by the both projections 5 and the outside faces of the both side walls 4 of the lid board 3 are brought into contact with the inside faces of the both side walls 6 of the scaffold board main body 1, parts in both side walls 6 of the scaffold board main body 1 which are opposed to recessed parts 7 of the lid board 3 are pressurized from the outside and deformed inward so that release prevention projections 6a are formed in the recessed parts 7 in the lid board 3.
Patent JP-S54150630-A (JP)
Title: Number of poles changeable motor for home position control
Inventor: INAGAKI NORIO
IPC: H02P21/04
Filed: 1978-05-19
Abstract: PURPOSE: To reduce the changing time from high speed to low speed when the variable speed operation is performed on changing the number of poles by connecting a capacitor to the high speed side in parallel and by using the capacitor brake.  
     CONSTITUTION: When a high-low speed change of the motor which has the poles for high speed 1 and for low speed 2 is performed, the switch 6 and the capacitor C are connected to the high speed side poles in parallel. To change the operation from high speed to low speed while the switch 4 is closed, the switch 4 is opened and the switches 5, 6 are closed. By this, a sudden damping force acts on the high speed side winding, and the changing time can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57172919-A (JP)
Title: Production of alkyd for urethane resin paint
Inventor: IZUMI HIROFUMI
IPC: C08G63/52
Filed: 1981-04-17
Abstract: PURPOSE: To obtain an alkyd which, when mixed with an isocyanate, forms a urethane resin paint good in thinner resistance and drying property, by reacting an unsaturated dibasic acid with a polyalcohol and a conjugated double bond- containing animal or vegetable oil or synthetic oil.  
     CONSTITUTION: The titled alkyd is prepared by condensing (i) an α,β-unsaturated dibasic acid (e.g., maleic acid) with (ii) a polyalcohol (e.g., ethylene glycol) and (iii) animal or vegetable oil (e.g., tung oil), synthetic oil or its derivative (e.g., dehydrated castor oil) containing at least one pair of conjugated double bonds in the molecule. This alkyd is dissolved in a solvent (e.g., toluene) and the solution  is mixed with an isocyanate (e.g., tolylene diisocyanate) to form a urethane  resin paint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61218292-A (JP)
Title: Carrier chrominance signal recovery device and recording and reproducing device
Inventor: ICHII YUTAKA
IPC: H04N9/64
Filed: 1985-03-23
Abstract: PURPOSE:To obtain sufficient noise reduction and to reduce color oozing at the vicinity of color boundary by providing a limiter within the loop of a feedback-type low-pass filter. CONSTITUTION:Recovered carrier chrominance signals (a) that are inputted to a terminal 1 are supplied to the feedback-type low-pass filter that consists of subtracters 2 and 4, DELTAtDLY3, the limiter 5 and a coefficient circuit 6 and are changed to signal (b) by DELTAtDLY3 and are changed to signal (c) by a subtracter 4. The signal (c) is changed to a signal (d) with amplitude-limiting by a limiter level L1 at the limiter 5 and is supplied to the subtracter 2 with being multiplied by a coefficient k1 at the coefficient circuit 6. Thereby, the deterioration of vertical resolution is prevented and the color oozing at the vicinity of the color boundary is reduced.
Patent JP-S57175083-A (JP)
Title: Pulsed arc welding device
Inventor: NOMURA HIROICHI
IPC: B23K9/073
Filed: 1981-04-21
Abstract: PURPOSE:To make stable pulsed arc welding possible by providing a rectifier circuit that subjects single phase AC to full wave rectifying and a saturable reactor connected in series to the output of the rectifier circuit. CONSTITUTION:A rectifier circuit 1 constituted of a bridge of diodes D1-D4 performing full wave rectifying of single phase AC and a saturable reactor 2 connected in series to the output of the circuit 1 are provided. Hence, the arc is sustained stably even with the DC by the single phase rectification and the pulsed arc welding is accomplished effectively.
Patent JP-S58176770-A (JP)
Title: Vending machine of voting ticket
Inventor: SUZUKI SEIKICHI
IPC: G06Q50/34
Filed: 1982-04-09
Abstract: PURPOSE:To prevent an operation mistake of an automatic vending terminal machine of voting tickets, by providing an allotment control signal part between a center computer and a vending terminal and giving a guide display of exclusive for vending or exclusive for subtraction on a keyboard of the terminal machine. CONSTITUTION:The vending and subtraction key switches 10 of a vending terminal machine 1 are divided at the left and right or upper and lower sides along with lamps 11 and 11' concentrated at one place. An allotment control signal part is provided between a center computer and the machine 1, and logical circuit discriminates whether the vending machine is exclusive for vending or for subtraction. Then the vending machine is allotted to a machine exclusive for vending or a machine exclusive for subtraction by the code signal contained in the data signal supplied from the center computer. Then a lamp 11 or 11' is turned on with the output of the allotted machine. As a result, an operator can discriminate a machine of exclusive for vending or subtraction, at a glance. Furthermore a lamp display is given by a single-operation switch. This can eliminate the operation mistakes.
Patent JP-H11261105-A (JP)
Title: Semiconductor light-emitting device
Inventor: SUGAWARA HIDETO
IPC: H01L33/30
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prolong the life and select an emission wavelength in the wide wavelength range which includes blue and green by providing a device with an active layer, which includes at least aluminum, indium, gallium, and nitrogen and has an energy gap of less than a specified eV. SOLUTION: On a sapphire substrate 101, a GaN buffer layer 102, an n-type GaN contact layer 103, an n-type GaN clad layer 104, an n-type InAlGaN active layer 105, a p-type GaN clad layer 106, and a p-type GaN contact layer 107 are grown in this order. For electrodes to be injected with current, a p-side electrode 108 and an n-side electrode 109 are formed on the p-type GaN contact layer 107 and the n-type GaN contact layer 103 exposed by etching, respectively. For the active layer 105, an InAlGaN quaternary (four elements) compound is used. The band gap of the active layer 105 is smaller than 3.42 eV. In this compound system, as the mole fraction of indium increases, the band gap decreases, and when that of aluminum increases, the band gap increases.
Patent JP-S57173914-A (JP)
Title: Position selecting mechanism
Inventor: TAKADA HIROMI
IPC: B41J25/24
Filed: 1981-04-20
Abstract: PURPOSE:To obtain a position selecting mechanism fast in selecting time, by arranging an electromagnet between magnets facing magnetic poles different in polarity with each other. CONSTITUTION:Two U-shaped permanent magnets 9, 10 are arranged in the mid- section of a shift arm 2. A part of arm 2 between the magnets 9, 10 is composed of an electromagnet 11 where a winding 11a is wound around an H-shaped yoke 11b. When the winding 11a is electrified in proper direction, the magnets 11 and 10 repulse to each other, while the magnets 9 and 11 attract, and the arm 2 selects the upper position. When the winding 11a is electrified inversely, the lower position is selected.