baber/WOPTO huggingface dataset:
Patent JP-H0948767-A (JP)
Title: Triazolone derivative and its use
Inventor: OSUMI TADASHI
IPC: C07D401/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a triazole derivative presenting excellent plant disease injury-controlling efficacy. SOLUTION: This new compound, a triazolone derivative, is expressed by formula I [R<1> and R<2> are each an alkyl or haloalkyl; R<3> is an aryl, heterocycle, etc.; A is N=C(R<5> ), Y-C(=W), etc.; R<5> is H, a 1-4C alkyl, etc.; Y is NCH3 , NH< etc.; W and X are each O, S, etc.], e.g. 4- 2-[[1-methylthio-1-(6- ethoxypyridin-3-yl)imino]methylthiomethyl]phenyl}-1,2,4-triazolone. The compound of formula I is obtained by reaction of a triazolone compound of formula II (Z is Br or Cl) with, depending on what A indicates, 0.5-5 equivalents of either compound of the formula, R<3> -N=C(R<5> )XH, compound of the formula R<3> -Y-C(= W)-XH or compound of the formula, R<3> -C(=W)-XH in the presence of a base such as NaOH in a solvent such as hexane at -20 to 200 deg.C for 0.5-48h.
Patent JP-S5734275-A (JP)
Title: Polygonal line circuit
Inventor: NAKADA TAKESHI
IPC: G06G7/28
Filed: 1980-08-05
Abstract: PURPOSE:To obtain a simplified polygonal line circuit and a polygonal line with desired characteristics by connecting in series a diode and a resistance between an input terminal and an inversional input terminal of an operational amplifier and by connecting a constant voltage terminal at a connection point between said diode and said resistance. CONSTITUTION:A resistance R0 and a series circuit connecting in series resistances R1-R3 and diodes D1-D3 are connected between an input terminal 1 of a polygonal circuit and an operational amplifier 3, and constant voltage terminals 4 are connected via resistances r1-r3 respectively at connection points between respective resistances R1-R3 and diodes D1-D3. Further, a feedback resistance Rf is connected to the amplifier 3, in addition, a standard resistance Rs is counted. Still more, an inclination K0 necessary for 0-V1 of an input voltage Vi from the terminal 1 is determined by the resistances R0 and Rf, and inclinations K1-K2... necessary for V1-V2, V3-V4... are determined respectively by the diodes D1-D2..., the resistances R1-R2... and the resistance Rf. An output voltage V0 from the amplifier 3 is outputted via a code inversion amplifier 3' to an output terminal 2, and with simpler circuit constitution a desired polygonal line is outputted.
Patent JP-S601722-A (JP)
Title: Formation of color picture tube phosphor screen
Inventor: MATSUZAKI OSAMU
IPC: H01J9/227
Filed: 1983-06-17
Abstract: PURPOSE:To form a phosphor screen of good quality while evading the exfoliation of phosphor picture element in the developing process by performing development of a photosensitive slurry film after exposure, by means of ultrasonic wave. CONSTITUTION:A face panel 1 already subjected to an exposure process is mounted on the carrier 7 of a rotary applicator and dipped into the water in a water tank 9 provided with an ultrasonic wave oscillator 8, with the inner surface of the panel facing downwards. After development by exposing the phosphor screen to the ultrasonic wave for a certain time, said screen is pulled up from the water tank 9 for being washed out by running water while rotating the panel 1 at low speed of 10-20rpm. Thereby, the phosphor screen of good quality having no color mixture with other phosphor dots and no exfoliation of phosphor dots can be formed.
Patent JP-H10303177-A (JP)
Title: Plasma etching system
Inventor: OKU TETSUO
IPC: H01L21/302
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching system capable of stably detecting the end point of etching. SOLUTION: A material of a center ring 30 in a detecting window section 19 detecting plasma luminescence in an reaction chamber 11 with an end point detector of etching is made of polyimide resin and the length L of a cylinder section 30a below the lower face of a disc section 30b of the center ring 30 is made approximately equal to the thickness D of the reaction chamber 11 close to the detecting window section 19. This plasma etching system makes it possible to improve the manufacturing yield of a semiconductor device.
Patent JP-H04338051-A (JP)
Title: Paper feeding device
Inventor: ONO HISAAKI
IPC: B41J13/00
Filed: 1991-05-14
Abstract: PURPOSE:To enable sheet-by-sheet feed without requiring paper separation by providing a paper feeding means for feeding paper after retreating at least one sheet among cut sheets into a specified position, a means for separating one sheet from the attached sheets, a paper detecting means and an alarm means. CONSTITUTION:A paper feed roller 4 performs its paper feeding action by the driving of a motor. The feed roller 4 in paper feeding action is first rotated in the direction (a), so that at least one upper sheet of cut sheets 3 recedes into a specified position and is separated from the bundle of cut sheets 3. The feed roller 4 is then rotated in the direction (b) so as to feed at least one sheet. In the case of double feed, only one sheet is separated by a separating pad 10. When one separated sheet 3 is detected by detectors 12, 13, the motor is stopped, and this sheet 3 is conveyed by a paper feeding means. In the case where no sheet is detected by the detectors 12, 13 even after repeating this paper feeding action several times, abnormality such as paper jam is judged, and an alarm is emitted. The mutual adhesion of sheets caused by paper burrs and pressure is thereby separated to perform positive sheet-by-sheet feed, and operation is simplified.
Patent JP-S58223730-A (JP)
Title: Method for testing airtightness of lightning arrester
Inventor: HAGA MICHIO
IPC: G01M3/36
Filed: 1982-06-23
Abstract: PURPOSE:To discriminate easily and exactly the airtightness of a lightning arrester without punching any measuring port at all to the body of said arrester, by sealing an insulating gas in the hollow part of the arrester and measuring the deformation rate of the pressure shunt film of the arrester. CONSTITUTION:The inside in the hollow part of a lightning arrester is evacuated, whereafter an insulating gas is sealed in the hollow part of the arrester 1. The deformation of the pressure shunt film 7 of the arrester 1 more than the state prior to the evacuation is checked. The deformation degree of the film 7 is measured with a dial gage 2 after lapse of a specified time with the condition of the film 7 upon ending of the gas sealing as a reference. If the deformation degree of the film 7 is zero as a result of said measurement, the arrester 1 is discriminated to have airtightness. The need for punching a measuring port in the arrester as in the prior art is eliminated by the above-mentioned method and the airtightness is discriminated easily.
Patent JP-S5232484-A (JP)
Title: Signal receiving device
Inventor: HARA HIROSHI
IPC: H04Q1/453
Filed: 1975-09-08
Abstract: PURPOSE:A signal receiving device wherein a circuit for selecting the frequency is constructed with a logical integrating circuit.
Patent JP-H01280027-A (JP)
Title: Winding motor control of double twister
Inventor: SAITO TAKEKI
IPC: D01H1/28
Filed: 1988-04-30
Abstract: PURPOSE:To stabilize twisting by connecting an inverter to a winding motor of a double twister, improving response to change of number of revolutions and making the number of revolutions of the winding motor follow change of the number of revolutions of a spindle motor. CONSTITUTION:A number of revolutions of a spindle motor 20 is detected by a sensor 23, the detected signal is inputted to a calculator 24 of rotary characteristics and the calculated result is outputted to an inverter 27. A winding motor 26 of twisted yarn is driven based on a rotation correction voltage from the inverter 27.
Patent JP-H01277866-A (JP)
Title: Developing device
Inventor: ASADA TOMOYUKI
IPC: G03G15/08
Filed: 1988-04-30
Abstract: PURPOSE:To adjust density by varying and adjusting the gap between an image carrier and a developing roller by enabling the gap to be varied and adjusted freely. CONSTITUTION:When the developing roller 34 which is supported pivotally in a developing unit main body and supplied with a developer is positioned in a noncontact state while a specific gap G is left behind an image carrier 10, the gap G between the image carrier 10 and developing roller 34 is made freely variable and adjustable. In this case, an endless belt which has a gap thickness distribution in a moving direction within a specific range is interposed preferably as the varying and adjusting means for the gap between no-image parts between the image carrier 10 and developing roller 3 to adjust the gap. Consequently, the concentration is adjusted by varying the gap between the developing roller 34 and photosensitive body 10.
Patent JP-S62268875-A (JP)
Inventor: SUZUKI AKIRA
IPC: D06M15/15
Filed: 1986-05-14
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-S61266564-A (JP)
Title: Personal ornament having colored surface
Inventor: USHIKUBO KOJI
IPC: C23C14/06
Filed: 1985-05-21
Abstract: PURPOSE:To improve the appearance, quality and corrosion resistance of personal ornaments and the adhesion of films formed on the ornaments by chromating the surfaces of the ornaments made of a Cu alloy and by forming colored films on the chromated surfaces by ion plating. CONSTITUTION:The surfaces of personal ornaments made of a Cu alloy such as brass are chromated, washed well with water and dried. The ornaments are then set in the bell jar of an ion plating apparatus, and plasma is generated in an atmosphere of a mixture of an inert gas with a reactive gas such as N2 to form colored films of titanium nitride or the like on the chromated surfaces. Since the dezincification of the Cu alloy is inhibited, personal ornaments having fine appearance and high quality are obtd. without causing surface roughening.
Patent JP-H11293726-A (JP)
Title: Synthetic resin handle fixed structure of faucet
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 1998-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin handle fixed structure of a new faucet without being deformed by excessive fastening with a screw of a fastening part of a handle with the screw, and not causing looseness in the fastening with the screw even by using the faucet for a long period of time. SOLUTION: A faucet is equipped with a faucet main body 5 incorporating a cartridge 4 having at least a flow adjusting mechanism thereinto and a synthetic resin handle 8 screwed to a faucet bar 6 of the cartridge 4 projected from the faucet main body 5. A fitting hole 19 fitting the faucet bar 6 thereinto and an opening 20 facing the end face of the faucet bar 6 fitted into the fitting hole 19 are formed in a mounting section 17 of the handle 8 mounted to the faucet bar 6 in a state to cover the faucet bar 6. A metal bush 21 having the length equivalent to the depth of the opening is inserted into the opening 20. A screw 7 inserted into the bush 21 through a washer 22 is screwed in a screw hole 23 formed in the end face of the faucet bar 6. By the constitution, the handle 8 is screwed to the faucet bar 6.
Patent JP-S59944-A (JP)
Title: Semiconductor device
Inventor: SASAKI MASAYOSHI
IPC: H01L23/34
Filed: 1982-06-25
Abstract: PURPOSE:To efficiently dissipate heat even if the quantity of heat is increased by efficiently dissipating the heat generated from a semiconductor element by employing a heat conductive layer formed in contact with the surface of a semiconductor substrate. CONSTITUTION:A heat conductive layer 5 is formed of good heat conductor such as metal in contact with the surface of a semiconductor substrate 1. A heat conductive wire 6 is used to lead the heat from the layer 5 by means of conduction to a package 3. The heat generated at the substrate 1 is, as shown by an arrow, escaped to a route to the package 3 via the wire 6 from the layer 5 in addition to the conventional heat conduction route. Accordingly, the heat is led efficiently to an external cooling fin 4. The difference of the efficiency of heat conduction is made more clear when a semiconductor substrate 1 is composed of an insulator such as an SOS.
Patent JP-H05276870-A (JP)
Title: Apparatus producing striped rolled chocolates and producing method therefor
IPC: A23G1/20
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently mass-produce striped rolled chocolates excellent in decorative feeling. CONSTITUTION:Plate-like chocolates 1 are held by a holder 2 and a slicer 3 on which a cutting blade 7 capable of advancing and retreating slantingly upwards along plural cut grooves 6a and 6b is provided is reciprocated. Thereby, the cutting blade 7 cuts the chocolates 1. Groove 10 extending from the inside of a blade tip 8 in axial direction is formed in the cutting blade 7 and simultaneously the blade tip 8 is formed on nearly same face. Curved recessed groove 9 is formed in the inner face close to the cutting tip 8 of the cutting blade 7. As a result, cut chocolates are curled even when the cross section of the groove 10 is V-shaped and protruded stripes 1b can efficiently be formed in these rolled chocolates 1a.
Patent JP-H02287666-A (JP)
Title: Instruction-with-interlock reception control circuit
Inventor: SUZUKI SHINICHIRO
IPC: G06F15/16
Filed: 1989-04-27
Abstract: PURPOSE:To automatically and equally execute the reception of an instruction with interlock of each system by allocating the priority of reception to every system, and always setting the priority of the system by which the instruction with interlock is received to the lowest rank. CONSTITUTION:To each computer, the priority related to reception of an instruction with interlock is allocated by a computer number table 15. When a priority encoder 14 detects the highest priority in the priority allocated to the computers corresponding to reservation flags 11-0-11-3 being in a second logical state, the instruction with interlock from the computer to which its priority is allocated is received. Also, the table 15 is controlled so that the priority of this computer becomes the lowest rank. As a result, in the computer which issues the instruction with interlock, even if the instruction is not received since the priority in an instruction issue time point is low, its priority becomes high whenever other computer is received, therefore, the instruction is received at least before the received computer makes the round.
Patent JP-S5442734-A (JP)
Title: Apparatus for detecting obstacle at the time of backward movement of vehicle
Inventor: ENDOU HIROSHI
IPC: B60R21/00
Filed: 1977-09-12
Abstract: PURPOSE: To provide an obstacle detecting apparatus for vehicle, in which a contact warning distance at the back of a vehicle is pre-selected by the driver at an appropriate value within 0.4W4 m for for giving alarm to the entering of an obstacle into an obstacle detecting region defined at the back of the vehicle, whereby safety at the back of the vehicle can be ensured when the vehicle is driven rearward.  
     CONSTITUTION: When an obstacle J enters into an obstacle detecting region DR at a relative speed Vr to the vehicle, waves reflected off the obstacle J is received by antenna 106 and reception signal SR is obtained. From the signal SR' doppler signal to the obstacle J is demodulated and given from low-frequency amplifier 112 as an output. This doppler signal is shaped by wave-form shaping means E and given as an input to re-triggered, monostable multiple vibrator F having a metastable time Ts = 100 ms, whereby alarm G is driven while keeping the logical value at 1 at the time of backward movement of the vehicle 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5538609-A (JP)
Title: Error recovery processing system for read-only memory
Inventor: KOSHIBA TOORU
IPC: G06F9/06
Filed: 1978-09-04
Abstract: PURPOSE: To improve the reliability of an error recovery process by using a copy data in a main memory unit and small-scale hardware for a read-data bit error of a read-only memory.  
     CONSTITUTION: When microinstruction read control circuit 2 detects a multi-bit error in a microinstruction read out from read-only memory unit 1, multi-bit error display signal 2' is supplied from circuit 2 to request generating circuit 5. On receiving signal 2', circuit 5 requests main memory control unit 6 to generate a data read request to main memory unit 10. At this time, a corresponding read-only address from address control circuit 3 to circuit 5, where it is converted into address (a) in unit 10 before being transferred together with a request to read. Corresponding to the request to read supplied from 6 to unit 10, a microinstruction is read out and sent to circuit 2, which interprets a supplied microinstruction data bit pattern to control the execution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5635841-A (JP)
Title: Power take-off device for tractor
Inventor: UMEMOTO TOMEO
IPC: F16H37/04
Filed: 1979-08-27
Abstract: PURPOSE: To surely avoid occurrence of hazard due to a misoperation with a simple construction, by exchangeably providing two kinds of power take-off shafts in the outer end parts of a gear-selecting prime-moving tube shaft in sliding motion on a power take-off prime moving shaft.  
     CONSTITUTION: To a power take-off prime moving shaft 4 bearing supported in a case 1 in such a condition as to integrally rotate with one of the gears 6A, 6B at different speed of rotation, a prime moving tube shaft 8, capable of mesh interlocking to and releasing its interlocking motion from the other gear 6A through its sliding motion, is externally engaged. Then to the outer edge part of the shaft 8, two kinds of power take-off shafts 13, 14 are exchangeably provided to allow the shaft 8 to make its interlocking motion to the gear 6A when the shaft 13 is mounted and to the shaft 4 when the shaft 14 is mounted, simultaneously a mechanism 16 for releasing the mesh interlocking motion to the gear 6A is provided. In this way, misoperation and hazard can be prevented by a simple modification of the construction with a utilization of existing speed change gears. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278396-A (JP)
Title: Display card
Inventor: KOBAYASHI MASAYOSHI
IPC: G07F7/08
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the unjust use of a display card by displaying 'in use' on the display card, by internally mounting an element having a display and memory function, a rectifying circuit and at least two or more conductors to the display card to color or erase the display of said card. CONSTITUTION:A display element 13 and rectifying circuits 16, 17 are internally mounted between the first and second layers 1, 2. The holes for the continuity with the fourth layer 4 are opened to the patterned conductors 6, 7 on the second layer 2 in part and the same holes for continuity are also opened to the third layer 3. The display element 13 is bonded and formed so as to be brought to the continuity state with the conductors 6, 7, 11, 12 patterned on the second and fourth layers 2, 4. By applying an alternating electric field to a display card on the coloring conductive side thereof so as to become almost vertical to the surfaces of the conductors 6, 11, the charge determined by the areas of said conductors and the intensity of the electric field flows through the rectifying circuit 16 to color the display element 13. Contrarily, by applying the alternating electric field so as to be almost vertical to the surfaces of the conductors 7, 12, the display element 13 is erased. The display element 13 is colored by the alternating electric field applying part mounted in a ticket examination machine to make the visual examination of tickets possible.
Patent JP-H02288464-A (JP)
Title: Picture communication equipment
Inventor: UCHIDA TOKUYA
IPC: H04N1/21
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a recorded document whose page order is correctly aligned and stacked at a reception side by turning over pages stored or read in the order for received picture information in response to a setting command from an operating section. CONSTITUTION:When the transmission page sequence of picture information, that is, the reception page sequence is the ascending order, an operation section 8 sets the storing or read page sequence of picture information in a memory 3 to the opposite sequence, that is, the descending order. Thus, the page sequence of the received picture information when it is stored in the memory 3 or read from the memory 3 is converted from the ascending order into the descending order. Consequently, the recording document 6 discharged from a recording section 5 is stacked so that the recording face (front face) is directed upward and the preceding page is upward. Thus, the recording document whose pages are arranged correctly and stacked is obtained.
Patent JP-H10300450-A (JP)
Title: Method for inspection of hole using charged particle beam
Inventor: INOGUCHI MASAYUKI
IPC: H01L21/66
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspection of holes using a charged-particle beam, capable of inspecting the conditions of the numerous holes in a relatively short time. SOLUTION: A control device 11 controls a deflection control circuit 7 on the basis of data about the positions of contact holes formed in a sample 4, to deflect an electron beam EB toward the center portions of the contact holes at intervals, the positions of the contact holes originating from the contact hole serving as a reference. The deflection of the electron beam is effected by two deflection coils 5, 6, in which case the electron beam is deflected by a function called the beam shift.
Patent JP-S5735650-A (JP)
Title: Separation of rare earth element
Inventor: MIYAKE TETSUYA
IPC: C01F17/00
Filed: 1980-08-08
Abstract: PURPOSE: To enhance the separation efficiency by regulating the sphericity, average grain size and grain size distribution of a granular cation exchanger when rare earth elements are separated from a mixed soln. thereof using a complexing agent and the cation exchanger.  
     CONSTITUTION: When a soln. contg. a plurality of rare earth elements obtd. from monazite, etc. is separated into the elements using a granular cation exchanger, a developing tower provided with a jacket is packed with a cation exchanger having 30W180μm average grain size and a grain size distribution in which ≥80% of the exchanger exists in the range of 0.7W1.4 times as large as the average grain size, and ≥95% of the exchanger has ≤2.0 roundness. An acceptor soln. is added to convert the exchanger into an acceptor type one, and by feeding an adsorbing soln. contg. a mixture of rare earth elements and a complexing agent, an adsorption zone for rare earth elements is formed. A soln. contg. a complexing agent is then fed to shift the zone by displacement development. A soln. flowing out of the lower part of the tower is taken out fractionally, and the rare earth elements are recovered separately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07301580-A (JP)
Title: Measuring method of noise level
Inventor: KURISUCHIYAN HENCHIERU
IPC: H04B10/08
Filed: 1995-04-10
Abstract: PURPOSE: To improve the accuracy in measuring the noise level under the presence of a signal. CONSTITUTION: An output level at a signal wavelength λsignal is measured at a plurality of wavelengths λ. The signal is subjected to detuning and output levels are measured at a plurality of wavelengths λ different from λsignal . A difference before and after the detuning is obtained as a function of the wavelength λ. A noise level is determined by summing the output level at the wavelength λsignal at the time of detuning and an interpolated value of the function at the wavelength λsignal .