baber/WOPTO huggingface dataset:
Patent JP-H05210792-A (JP)
Title: Alarm stopping device for smoke sensor
Inventor: NAKAOKA TOSHINORI
IPC: G01N21/59
Filed: 1992-01-31
Abstract: PURPOSE:To accurately execute the restoration of an alarm after stopping the ringing of the alarm without deteriorating the reringing or original operation function of the alarm by providing the alarm stopping device with an output detection part for detecting a change in an output from a smoke detector and an alarm control part. CONSTITUTION:A level judging circuit 4 to be an output detection part compares the level of scattered light (detection signal) detected by a light receiving element 1B in a photoelectric smoke detection part 1 and amplified by an amplifier 5 with a judgement level outputted from a setting part 6. When the scattered light is more than the judgement level, a judgement signal is outputted. An alarm control part 7 rings a buzzer (alarm) 8 based upon the judgement signal outputted from the circuit 4. When the output of the judgement signal from the circuit 4 is stopped, the control part 7 automatically restores a ringing stop state based upon an alarm stop switch 9.
Patent JP-S58134007-A (JP)
Title: Fungicidal and insecticidal agent for agricultural and horticultural use
Inventor: NAKADA AKIRA
IPC: A01N57/12
Filed: 1982-02-05
Abstract: PURPOSE:To provide a fungicidal and insecticidal agent containing a mixture of thiphanate mehyl or benomyl known as a fungicide with BRP known as an insecticide, exhibiting  synergistic controlling effect to various seed infectious blights, and capable of preventing various seed infectious blights caused by nematodes. CONSTITUTION:The agent contains a mixture of (A) 1,2-bis(3-methoxycarbonyl-2- thioureido) benzene (thiophanate methyl) or methyl 1-(butylcarbamoyl)-2-benzimidazole carbamate (benomyl) and (B) 1,2-dibromo-2,2-dichrloroethyl dimethyl phosphate (BRP) as active components. The ratio of the component (B) to the component (A) is arbitrary, however, prefeeably 1:0.1-10. The agent is applied in the form of e.g. wettable powder, emulsifiable concentrate, etc. by mixing with a solvent such as xylene, a carrier such as talc, etc.
Patent JP-S60194771-A (JP)
Title: Starter of compressor for refrigerator
Inventor: KOBAYASHI TOORU
IPC: H02P1/44
Filed: 1985-02-01
Abstract: PURPOSE:To eliminate wasteful power consumption by energizing a compressor for only set time by using an AC control element for a starting coil switch of the compressor to start the compressor. CONSTITUTION:The input of an inverter 25 is ''L'' level in the state that a compressor 5 is stopped, and an operation signal is not input to the gate terminal of an AC control element 10, and a timer 24 is reset. When the compressor 5 is then set to the operating state, AC control elements 13, 11 are conducted, a current is flowed to a M coil 4 and a S coil 3 to operate the compressor 5, and a timer 24 starts counting. AC control elements 13, 11 are interrupted by the output of the prescribed period of the timer 24, a current to the coil 3 is interrupted, and the compressor 5 is operated only by the current of the coil 4.
Patent JP-S59143258-A (JP)
Title: Light source
Inventor: NISHIWAKI MANABU
IPC: H04N1/04
Filed: 1983-02-03
Abstract: PURPOSE:To always keep the area near the base in the blowing side of a lamp at the lowest temperature even when a blowing heater is set in the stand-by mode by providing the function to always keep the temperature of the lowest temperature spot set in a part of the wall surface of fluorescent lamp to a temperature lower than that of wall surface except for said lowest temperature spot. CONSTITUTION:When a lamp comes on, the temperature of wind sent into the lamp house is controlled by a blowing fan 3 by detecting a change of resistance value of a temperature detecting element 9 with a temperature controller 11 and by supplying an electric power adequately to a heater 6 in order to make constant the temperature of the lowest temperature spot 13 near the temperature detecting element 9. In the stand by condition where the lamp is turned off and power is supplied only to the filament, power is supplied to a bias heater 7 for heating, in addition to the temperature detecting element 9, temperature controller 11, heater 6 and blowing fan 3. The outside air obtained by the blowing fan 3 is heated adequately by the heater 6 and is divided into two parts by a partitioning plate 4. Accordingly, the lowest temperature spot 13 at the base in the blowing side of lamp is always lowered in its temperature in comparison with the other wall part and the mercury captured at this spot is not dispersed again.
Patent JP-S61178087-A (JP)
Title: Apparatus for controlling amount of made-up fresh water making apparatus
Inventor: INOHARA SHINZO
IPC: C02F1/02
Filed: 1985-01-31
Abstract: PURPOSE:To prevent the lowering in purity, by mounting a buffer device for changing an inputted made-up fresh water amount set signal to slow change, a made-up fresh water amount regulator and an operator. CONSTITUTION:Sea water introduced by a cooling water pump 24 passes through a distillation device 8 as cooling water and a part thereof is discharged to the outside while the remainder is passed through water supply piping 39 to be introduced into the brine sump 14n of a final stage evaporation chamber 4n. Brine mixed with sea water in the brine sump 14n flows through a brine recirculation route 26 and condenses steam rising from below while passes through a distillation device 7 and is preheated itself to enter a brine heater 18 where heated to reach a first stage evaporation chamber 4a through piping 22 to perform flash evaporation. After steam was evaporated, the brine remaining in the brine sump 14a passes brine flow channels 13 between stages to enter an evaporation chamber 4b to perform flash evaporation.
Patent JP-S53102662-A (JP)
Title: Driving circuit for pulse transformer
Inventor: KAWABATA SHINOO
IPC: H03K17/72
Filed: 1977-02-18
Abstract: PURPOSE: To give the functions of both improvement in pulse rising and overvoltage restriction, by connecting a capacitor between the intermediate point of the primary winding of the pulse transformer and one terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56114371-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L29/08
Filed: 1980-02-14
Abstract: PURPOSE:To satisfy a withstand voltage of the device and stabilize a threshold value by a method wherein when a source layer and drain layer of the MIS type semiconductor device are formed by injecting ions, the ions are injected in a direction vertical to a substrate or in the direction inclined by an angle within 4 deg. with respect to a vertical direction. CONSTITUTION:A thick field oxide film 2 is formed on the periphery of the P type semiconductor substrate 1, a thin oxide film 3 is cover-attached on the surface of the substrate 1 surrounded by the film 2 and a gate electrode 4 is formed in the center of the film 3. Then, N type impurity ions are injected through the film 3 into the substrate 1 on both sides of the electrode 4 made as a mask to form N type source region 15 and drain region 16 and the regions other than the film 3 situated under the electrode 4 are removed. In this construction, the direction in which the ions are injected is taken vertical to the substrate 1 or decided inclined by an angle within 4 deg. with respect to the vertical direction, a curved surface of a porition C where the regions 15 and 16 are faced with each other is made gentle and at the same time, a trap level appearing on the edge at the lower part of the electrode 4 is removed to suppress fluctuations of the threshold value.
Patent JP-S57151280-A (JP)
Title: Motor without power source
Inventor: SATOU YOSHIO
IPC: H02K53/00
Filed: 1981-02-09
Abstract: PURPOSE:To form a motor which does not require a power source by providing a plurality of permanent magnets which attract to each other or a plurality of permanent magnets which repels each other at a stator and a rotor, thereby rotating the rotor. CONSTITUTION:A plurality of permanent magnets which attract to each other between a stator and a rotor are provided therebetween, and are disposed at the predetermined angle to the rotating direction of the rotor. Accordingly, when the magnets are disposed as designated by 2, 3, the area of the magnets which attract in the rotating direction is increased, while when the magnets are disposed as designated by 4, 5, the area of the heads of the magnets is decreased, and the area of attraction of the magnets is almost reduced to zero, thereby providing the rotation of one direction for the rotor and readily forming a motor  without requiring a power source.
Patent JP-H10213451-A (JP)
Title: Magnetic detection signal processing circuit
Inventor: SATO HAJIME
IPC: G01D5/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a remaining amount in a tank by adding the output signal of an output adjustment circuit for adjusting the output of a magnetoelectric transducer to a DC voltage for adjustment according to the liquid surface level of a sub tank that is connected to the tank. SOLUTION: The voltage of a battery 24 is supplied to a voltage adjustment circuit 27 as a constant voltage by a regulator IC 25, and a proper voltage is supplied to a Hall IC 15. A voltage-dividing circuit 31 becomes a grounding voltage when the sub-tank is full and lead switches 7c and 7d are on. When the lead switch 7c is off and the lead switch 7d is on, a power supply voltage Vcc is divided by resistors 31a and 31b. When the lead switches 7c and 7d are off, a power supply voltage Vcc is divided by the resistor 31a and the resistors 31b and 31c and is outputted. A fluctuation due to the chattering of the lead switches 7c and 7d is smoothed by an integration circuit 32 and is supplied to an addition circuit 33 and is added to a detection output from the Hall IC, thus measuring the remaining amount in the tank without any contact.
Patent JP-H09192775-A (JP)
Title: Device for pushing blank into heading machine
Inventor: MATSUMIYA TAKAAKI
IPC: B21K27/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To surely execute the heading of a short blank without causing any interference between transfer fingers and a punch by hitting the work by the punch after opening the transfer fingers. SOLUTION: When a driving lever 4 is positioned at retreating position, a link 7 erects with the energization of a spring 9 to position a working body 8 together with a pushing rod 19 at the position being away from the fitting surface of a die 3 in the axial direction of the die 3 at the side part of the die 3. When the driving lever 4 is advanced and an engaging surface 13 is abutted on a stopper 16, the pushing rod 19 reaches the position coaxial with the die 3, but the distance between the die 3 and the pushing rod 19 in the axial direction is not changed. When the driving lever 4 is further advanced, the further advancing of the working body 8 is obstructed by abutting the engaging surface 13 on the stopper 16. Therefore, the working body 8 is moved so as to approach in the axial direction of the die 3 by inclining the link 7 against the engagization of the spring 9.  The blank (a) clamped by the transfer fingers (b) is straightly pushed in the axial direction by the pushing rod 19 and a part thereof is pushed into the die 3.
Patent JP-H04240002-A (JP)
Title: Manufacture of small diameter metal sphere
Inventor: ICHINARI TSUTOMU
IPC: B23B5/40
Filed: 1991-01-17
Abstract: PURPOSE:To easily manufacture a metal sphere having an optional radius of curvature used for the work tray for polishing the spherical face of a small diameter lens, etc., in a short time with the use of a spherical face work lathe even by a unskilled person, while maintaining a desired accuracy. CONSTITUTION:A holder 10 installed with a metal bond pellet 20 at the tip is fixed to a spherical face work lathe spindle, a byte for cutting is fitted to a circular table to cut the pellet in a spherical shape with the edge tip thereof. In that case, the projection 16 of the holder tip center is engaged with the 1st shallow hole 22 of the pellet, and a sufficient holding power is given at cutting time with the engaged face of the both and the gap between the holder and pellet being brazed. Also a 2nd hole is formed in opposition to the 1st hole, the same 2nd hole is made for an edge tip start position and sizing.
Patent JP-H07223344-A (JP)
Title: Image forming device
Inventor: SATO YUICHI
IPC: G03G15/00
Filed: 1994-02-14
Abstract: PURPOSE:To obtain an image forming device in which jammed paper is pulled out together with an image forming module to be easily processed by being clamped between a pair of rollers provided in the image forming module. CONSTITUTION:An image forming device is provided with an image forming module 5 that can move relatively to an image forming device body and comprises an image holding body 6, a developing means 7 developing an electrostatic latent image formed on the image holding body 6, a transfer means 8 transferring the developed visible image to a transfer sheet, and a pair of resist rollers 9 supplying a transfer sheet, fed from a transfer sheet supply means 21 provided in the image forming device body via a pair of paper supply junction rollers 31 provided in the image forming device body, to the transfer means 8. Therefore, a depressing force of the resist roller pair 9 is determined to be larger than that of the paper supply junction roller pair 31.
Patent JP-H01193724-A (JP)
Title: Photographic device
Inventor: HIGASHIDA YASUSHI
IPC: G03B17/50
Filed: 1988-01-29
Abstract: PURPOSE:To reduce film feeding quantities in connection photography, intermittent photography, and before and after photography, and to reduce the consumption of a film and improve the economy by specifying the distance of a subject from an automatic conveying device to a photography position. CONSTITUTION:The photographic device which uses a heat-developed film F is so constituted that the distances of the subject S from the automatic conveying device 20 to photography positions 31 and 32 are equalized to the distance obtained by multiplying the distance from an activation heat roller 42 for the heat-developed film F to an exposure part roller 44 by a reduction rate. The traveling of the film F is started and stopped according to whether or not there is the subject S to eliminate the traveling of the film F irrelevant to whether or not the subject is present and the intention of photography. Consequently, the film is prevented from being wasted.
Patent JP-H08189914-A (JP)
Title: Gas sensor
Inventor: HASEI SEIJI
IPC: G01N27/416
Filed: 1995-01-10
Abstract: PURPOSE: To provide a sensor which is thermally stable even in high temperature and has enough sensitivity to NOx and/or CO, by forming a pair of electrodes for contact to an ionic conductive solid electrolytic body, and constituting one of the electrodes of Au. CONSTITUTION: As a solid electrolytic body of a sensor, any of zirconia, bismuth oxide, and cerium oxide can be used, but in consideration of thermal stability, thermal resistance, and material strength, the zirconia which is completely or partially stabilized with yttria, calcia, ceria, or magnesia, etc., are preferable. And, the solid electrolytic body is formed of, for example, a magnesia stabilized zirconia tube 1, with its one end closed. The tube 1 is coated with Au on the outside as an electrode 2, and a lead part 5 is connected to it, and, on its inside, an electrode 3 is farmed of Pt, and a lead part 6 is connected to it. Only the outside of the tube 1 is made contact with to-be-detected gas far measuring potential difference between the lead parts 5 and 6, so that NOx and/or CO concentration in the to-be-detected gas is measured.
Patent JP-S60162642-A (JP)
Inventor: KANOU MITSURU
IPC: B32B15/08
Filed: 1984-02-02
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-S59143731-A (JP)
Title: Optical axis adjusting device of head lights
Inventor: SAITOU KUNIHIRO
IPC: B60Q1/115
Filed: 1983-02-07
Abstract: PURPOSE:To precisely adjust optical axis without generating unuseful oscillations by providing a reference voltage setter outputting the upper limit voltage and lower limit voltage simultaneously. CONSTITUTION:When selection switches SW1, SW2 are operated to direct the optical axis of head lights 7 in the direction corresponding to the size of a load applied to a car, a pair of the upper limit voltage and lower limit voltage corresponding to this operation are outputted from a reference voltage setter 4. The voltages from this setter 4 are applied to individual voltage terminals of a window comparator 5 as the upper limit reference voltage VRH and lower limit reference voltage VRL respectively. The window comparator 5 compares the voltage VIN from a variable resistor 3 with the said VRH, VRL, and a motor control circuit 6, a motor 1, and an optical axis driving device 2 are operated respectively in accordance with the result, thus the optical axis is adjusted in the proper direction.
Patent JP-S56131421-A (JP)
Title: Device for opening and closing roof of vehicle
Inventor: BABA TOMIJI
IPC: B60J7/05
Filed: 1980-02-15
Abstract: PURPOSE: To enable the arbitrary selection of titling or forward or backward motion of a lid, by providing a control member to regulate the swing of an arm.  
     CONSTITUTION: When a rear slider 21 is moved backward, the first arm 27 is moved backward as the engaging part 30 of the arm 27 slides in contact with a control member 18 while the arm 27 is kept from swinging about a pin 26, then the second arm 34 can swing around pin 35 via pin 33. Consequently, a lid 3 is allowed through a rear bracket 4 to swing about a pin 22 so that the lid 3 can be moved to a place under the rear part of a roof 1 as the lid 3 remains titled backward with its rear part moved down. When the rear slider 21 is moved forward, the arms 27, 34 are caused to swing together about the pin 26 because a front slider 20 cannot proceed and the engaging part 30 is separated from the control member 18. Consequently, the lid 3 is caused to swing about the pin 22 against a spring member 25 so that the lid 3 is tilted forward with its rear part moved up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04258452-A (JP)
Title: Repairing of eaves gutter
Inventor: TANNO NORIO
IPC: E04G23/03
Filed: 1991-02-08
Abstract: PURPOSE:To easily, but certainly repair leakage occurring to ribs or a bottom wall of an eaves gutter. CONSTITUTION:A through-hole 8 is bored near a position where leakage is occurring to a rib 5 or 6. Then repair is made by pouring powdered water- absorptive resin 9 through said through hole 8. When rain comes, rainwater flows in through the through-hole 8 and the water-absorptive resin 9 absorbs water and swells. Thereby the through-hole 8 and cracks 7, 71 are filled in, resulting in stopping of the leakage.
Patent JP-H01191817-A (JP)
Title: Automatic focusing detection controller
Inventor: NISHIHARA SADAMITSU
IPC: G02B7/32
Filed: 1988-01-28
Abstract: PURPOSE:To quickly and with high accuracy execute a focusing control by controlling the driving direction of a focusing motor in accordance with the direction of a shift from a focusing plane of the surface of an object to be inspected, and also, stopping the motor by a focusing signal at the time of detecting the peak. CONSTITUTION:In a position which is shifted from an optical axis X of an objective lens 12, a first laser beam 36 is made incident on the lens 12 in parallel to the optical axis X, and a second laser beam 38 passes through the optical axis X and made inci dent on the lens 12. A reflected beam 36R which has been reflected by the surface 10 of an object to be inspected and has passed through the lens 12 again is made incident on a light spot position detecting element 40, and an output of the element 40 is sent to a front focus/rear focus discriminating circuit 42. On the other hand, a reflected beam 38R which is reflected by the surface 10 and has passed through the lens 12 again is made incident on an intensity detecting photodetector 52, and an output of the element 52 is sent to a peak detecting circuit 56. A motor driving control circuit 43 controls the driving direction of a focus motor 45 in accordance with the discrimination direction of the circuit 42, and also, stops the motor 45 in accordance with a focusing signal of the circuit 56. In such a way, the focusing control can be executed quickly and with high accuracy.
Patent JP-H10208941-A (JP)
Title: Chip inductor and its manufacture
Inventor: MIYASHITA TADASHI
IPC: H01F41/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip inductor the coil of which has a large degree of freedom in number of turns and which can be manufactured inexpensively in an even manufacturing time by arranging conductive patterns corresponding to coil sections and terminal electrodes on both surfaces of an insulating substrate in grid-like states and providing through holes having internal surfaces coated with conductors. SOLUTION: A core having a square cross section is made of an insulating material, such as glass, composite material, ceramic, etc., and a conductive pattern 2 on the upper surface of the core 1 constitutes part of a coil. The lower surface of the core 1 also has a conductive pattern. A coil 5 wound around the core 1 is formed of the conductive patterns 2 on the upper and lower surfaces of the core 1 and the conductive sections 3 on both side faces of the core 1 by connecting the conductive patterns 2 to each other through the conductive sections 3. In addition, terminal electrodes 4 are provided at both ends of the core 1. Furthermore, the conductive sections 3 constitute parts of the conductors covering the internal surfaces of through holes.
Patent JP-H04256190-A (JP)
Title: Microcomputer having fuzzy operation function
Inventor: OSUMI MASAHARU
IPC: G06F9/44
Filed: 1991-02-08
Abstract: PURPOSE:To improve programming efficiency by providing ROM where a program which permits a fuzzy operation part to operate by means of a call from CPU is described. CONSTITUTION:When a fuzzy operation is executed, all the operations are described by the software of CPU. The algorithm of the fuzzy operation is not described in the user program. That is, it is previously described in ROM inside the microcomputer in this case. The fuzzy operation program of the incorporated ROM is called from the user program by the software interruption and executed. Therefore, there is no necessity to see concrete structure for executing the fuzzy operation inside the microcomputer from outside.
Patent JP-S58134668-A (JP)
Title: Output stabilizing device for semiconductor laser
Inventor: HIRAGA NORIO
IPC: H01S5/068
Filed: 1982-02-05
Abstract: PURPOSE:To rapidly and precisely stabilize laser outputs by directly measuring the quantity of scanned laser beam and detecting an error against to a reference value to stabilize a light source. CONSTITUTION:The quantity of laser beam measured by a light quantity measuring part 10 provided with a photodiode 11 is compared with a reference value in an error detecting part 20 and the detected error is sampled and held in a sampling/holding part 30 by the timing of a pulse outputted from a timing generating part 40 in every scanning. A current setting part 50 set up a prescribed current value in accordance with the holding value and a driving part 60 controls driving current to be supplied to a laser diode 66. Consequently laser outputs can be rapidly and precisely stabilized.
Patent JP-S61177019-A (JP)
Title: Pulse stretch circuit
Inventor: MAEDA AKIYOSHI
IPC: H03K5/04
Filed: 1985-01-31
Abstract: PURPOSE:To shorten the delay time of pulse rise with simple constitution and to obtain a pulse stretch circuit CONSTITUTION:When a waveform A of an input terminal is turned to the high level in the pulse stretch circuit constituted of.