baber/WOPTO huggingface dataset:
Patent JP-S58212230-A (JP)
Title: Circuit for eliminating impulsive noise
Inventor: TOMOHIRO MAKOTO
IPC: H03G3/34
Filed: 1982-06-03
Abstract: PURPOSE:To improve the effect of noise reduction, by providing a variable resistance element being conductive/nonconductive by a DC voltage in response to an input electric field level and changing the sensitivity of a adjusting circuit of sensitivity to noise by means of the conduction/nonconduction of this element for preventing the frequent switching of the sensitivity. CONSTITUTION:A post-stage of an IF amplifier circuit 10 is connected with a delay amplifier circuit 2, to which an impulsive noise eliminating circuit comprising a gate circuit 3, a trigger circuit 6 and a noise detecting circuit 5 is connected. Further, an emitter resistive element 11 of an output stage of a signal meter driving circuit included in the circuit 10 is connected with a diode 13 serving as a variable resistive element, which is connected to a connecting point between a capacitor 8 and a resistor 9 of the adjusting circuit 7 of sensitivity to noise, the output thereof is applied to the circuit 5. Then, the diode 13 is made conductive or nonconductive in response to the input electric field level for changing the sensitivity of the circuit 7 for the prevention of the frequent switching of the sensitivity by means of the setting of time constant, thereby improving the effect of noise reduction.
Patent JP-S5391740-A (JP)
Title: Recording body
Inventor: FUJIWARA SADATOSHI
IPC: B41M5/20
Filed: 1977-08-12
Abstract: PURPOSE: To record an image in a dry and direct manner with no need of a developing step by energizing a simply constituted special recording layer by means of a stylus applied by the voltage or electron beam radiation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61255625-A (JP)
Inventor: TSUKAMOTO HIROSUKE
IPC: A47L9/04
Filed: 1985-05-09
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-H07299423-A (JP)
Title: Empty can separator
Inventor: INOUE CHIYOKI
IPC: B07C5/344
Filed: 1994-05-10
Abstract: PURPOSE:To obtain an empty can separator which separates empty cans to steel cans and aluminum cans. CONSTITUTION:A driving drum 6 disposed on one end side of a transporting section 4 consisting of a belt conveyor is provided with an attraction section M to attract the steel cans (b), by which the driving drum 6 is constituted as an empty can screening section 5. A transporting path R is formed in the transporting section 4. This transporting path R is formed to converge gradually along the transporting direction and is provided with an empty can feed section 9 widely opened in the upper part along the transporting path R. Further, the transporting path R is so constituted as to have an upward gradient toward the driving drum 6 and is provided with an empty can gate for regulating the transporting rate of the empty cans (a) in midway of the transporting path R.
Patent JP-H11266936-A (JP)
Title: Structure for fitting panel to desk top plate
Inventor: SUZUKI SEIICHI
IPC: A47B17/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To hide metallic fixtures inside recessed parts of legs or the like by positioning the recessed parts of side panels in upper end parts projected from a top plate in the metallic fixtures by which the side panels are fixed to the recessed parts of the legs or the like and fixing them using fixing means. SOLUTION: Vertically long metal plate fixtures 8 are inserted in respective recessed parts 5 in the support rods 2a of legs 2 from the upper part of the top plate 1 through respective through-holes 7. The lower end parts of the fixtures 8 are fixed to the rods 2a by plural screws which are inserted from the outer parts of the parts 5. Then, the deep surfaces of the respective recessed parts 7 of the side panels 4 are pressurized to the projecting end parts of the fixtures 8 from the top plate 1, the screws 10 inserted from an inner part are screwed toward the panels 4 and the both front and rear end parts of the panels 4 are firmly fixed to the fixtures 8 and erected on the plate 1. Thus, the fixtures 8 are not largely exposed, the fixtures 8 inside the parts 5 of the bodies 2 or the like are hidden and outer appearance is improved.
Patent JP-H11326873-A (JP)
Title: Liquid crystal device
Inventor: BOCK HARALD REINHART
IPC: G02F1/133
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To compensate the variance of a parameter having an effect upon the optical transmittance to obtain a high display quality by varying an addressing voltage for a first picture element, based on the variations of the optical transmittance for a voltage characteristic determined for the first picture element. SOLUTION: An addressing part 48 selects a desired gray scale level. Since picture elements 1 to 3 display the same gray scale level, the addressing part 48 of a data voltage pulse has the same duration in all of three column waveforms 12a to 12c. Since a liquid crystal phase has different thickness in three picture elements, three picture elements don't display the same gray scale even if the same data pulse is applied to picture elements. Then the data waveform is provided with a compensation part 49 which compensates the deviation of the liquid crystal phase thickness from the average thickness of the liquid crystal phase in the whole of an LCD, and thereby, three picture elements display the same gray scale level.
Patent JP-H05269253-A (JP)
Title: Playing ball accommodating device
IPC: A63F7/02
Filed: 1992-03-24
Abstract: PURPOSE:To provide a playing ball accommodating device which can accommodate a large number of playing balls in a uniform distribution state. CONSTITUTION:As for a playing ball accommodating device 1 which is equipped with a box shaped device body 11 whose upper edge side is opened and accommodates the playing balls supplied from the opened port region, a playing ball distribution member 2 having a plurality of playing ball passing holes 5 drilled is arranged in the tilt arrangement in the opened port region of the device body 11. With this constitution, playing balls can be accommodated in a uniform distribution state in the device body 11.
Patent JP-S58214713-A (JP)
Title: Gas supplying device
Inventor: MATSUMOTO TOMOHIDE
IPC: F23N3/02
Filed: 1982-06-07
Abstract: PURPOSE:To make exchange of nozzle and adjustment to the primary air unnecessary even when many different kinds of gas are used, by making the passing area of gas in a throttle mechanism controllable, by a signal from a kind of gas discriminating circuit in accordance with each kind of gas. CONSTITUTION:When the electric source is turned on to an electric control circuit 18, a kind of gas discriminating circuit 11 receives signals from a gas pressure detector 20 and a specific gravity detector 22 and gives a signal to a throttle mechanism 14, so that the gas passing area of a gas passage 10 is controlled to the opening which is suitable to the kind of gas. On the other hand, the primary air is fed into a mixing part 16 by a fan 17 which is operated by turning on the electric source. When the air is come to be at the specified flow rate, an air pressure detector 19 is operated, a shut-off valve 12 is operated, the gas is injected from a gas injection port 15, is mixed with the primary air in a mixing part 16, and is fed into a burner being mixed at the optimum air/fuel ratio. By providing a discriminating circuit 11 for the kind of gas to the uppermoset stream side of a gas passage 10, unsatisfactory combustion caused by the response between the throttle mechanism 14 and the kind of gas discriminating circuit 11 can be eliminated.
Patent JP-S62253801-A (JP)
Inventor: OGAWA HISAFUMI
IPC: E01C23/09
Filed: 1986-04-25
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-S61255300-A (JP)
Title: Motor-driven blower
Inventor: KATO KIMINORI
IPC: F04D29/66
Filed: 1985-05-08
Abstract: PURPOSE:To reduce noise by providing a through hole communicating with the outer part of a casing placed in a passage between an air guide and the casing and also providing a noise absorbing material opposingly placed to the through hole. CONSTITUTION:A through hole 21 is provided on the outer periphery of a casing 17 facing a passage for air discharged from an impeller 11 composed of an air guide 14 and the casing 17. So is a noise absorbing material 22 to be placed opposingly to the through hole 21. High frequency noise caused by the rotation of the impeller 11 is absorbed by the noise absorbing material 22 mounted on the outer side of the casing 17, and high frequency noise including NZ sound can be reduced.
Patent JP-H01268242-A (JP)
Title: Radio telephony set
Inventor: SAKAGUCHI IKUO
IPC: H04M1/00
Filed: 1988-04-19
Abstract: PURPOSE:To use the title radio telephony set regardless of the using direction of its handset by providing a microphone, detector which detects voice signals from the microphone, and analog switches which are controlled by the output signal of the detector in the handset. CONSTITUTION:When a calling person produces voices, his voices are inputted to the microphone 11 provided in the handset 10 positioned near to the mouth of the calling person and the output of the detector 13 becomes high in level. In such state, analog switches F and H are set to turned-on states and E and G are set to turned-off states. On the other hand, since no voices are inputted to another microphone 12, analog switches A and C are kept in turned-on states and B and D in turned-off states. Therefore, transmitting signal terminal T1 and T2 are connected to a transducer 3 and receiving signal terminals R1 and R2 are connected to another transducer 2, and the transducers 3 and 2 can be used as a transmitter and receiver, respectively. Thus the handset can be used even in the opposite way.
Patent JP-H01267473-A (JP)
Title: Integrated circuit testing circuit
Inventor: ISHII SATOSHI
IPC: G01R31/28
Filed: 1988-04-19
Abstract: PURPOSE:To perform a test not restricted by the access time of a test pattern memory by regarding said test as equivalent to the test being performed when high speed frequency is applied, by performing measurement twice by changing the pulse width of the clock of an integrated circuit being an object to be tested. CONSTITUTION:A pulse signal 11 is outputted to a counter circuit 3 and a phase shaping circuit 2 from a pulse generator 1. The counter circuit 3 is connected to a test pattern memory 4 capable of successively reading a preformed test pattern and a signal 41 is outputted to an integrated circuit 5 to be tested while a signal 42 is outputted to a comparing circuit 6. Further, the phase shaping circuit 2 outputs a signal 21 having the same frequency as the signal 11 but different in a pulse width from said signal 11 to the integrated circuit 5. The signal 42 is compared with the output signal 51 of the integrated circuit 5 to judge the integrated circuit 5. This test is performed two times during the high and low potential periods of the clock of the integrated circuit 5 to make it possible to simply perform the test of the integrated circuit.
Patent JP-S59222876-A (JP)
Inventor: MORISHITA MASANOBU
IPC: G09F9/35
Filed: 1983-05-31
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-H01268376-A (JP)
Title: Imaging device
Inventor: NAKAJIMA HISANORI
IPC: H04N5/91
Filed: 1988-04-20
Abstract: PURPOSE:To reduce jitter at a sampling start point by providing a normalizing circuit which normalizes the horizontal synchronous output by an oscillation output having two-fold sampling frequency and a sampling clock phase correcting circuit which determines the phase of a sampling clock by the operation phase of the normalizing circuit. CONSTITUTION:An oscillator which generates a clock having two-fold sampling frequency, the normalizing circuit which normalizes the horizontal synchronous output by the oscillator output, and the sampling clock phase correcting circuit which determines the phase of the sampling clock by the operation phase of the normalizing circuit are provided. Data is sampled in one horizontal scanning line by the output of the normalizing circuit and the output of the sampling clock phase correcting circuit to print data. Thus, a stable system where the jitter at the sampling start point of one line is reduced is constituted.
Patent JP-S5323939-A (JP)
Title: Preparation of divalent phenols
Inventor: NAKAGAWA HIROAKI
IPC: B01J27/00
Filed: 1976-08-18
Abstract: PURPOSE: To prepare divalent phenols in high yield by the reaction of the oxidation product of m- or p-diisopropylbenzenes with hydrogen peroxide in the presence of an aromatic hydrocarbon and an acidic catalyst while removing water (as a byproduct) and the aromatic hydrocatbon as an azeotropic mixture, followed by the acid decomposition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272865-A (JP)
Title: Production of electret and apparatus for producing said electret
Inventor: TOGASHI RYOICHI
IPC: H01G13/00
Filed: 1988-04-20
Abstract: PURPOSE:To continuously obtain an electret sheet excellent in homogeneity with hardly any dispersion, by placing an article to be processed for forming an electret on an earthing pole and applying a DC voltage with wire application electrodes having electrode supports provided at a specific pitch. CONSTITUTION:An article 8 which is to be processed for forming an electret and consists of a polypropylene nonwoven fabric prepared by a spunbonding or melt blowing method is placed on a continuously rotating earthing pole 7 and a DC voltage is applied from wire application electrodes 1 thereto while running the article 8 in the direction of arrows. At this time, electrode supports are provided at a pitch of >=0.01-<=10 places per cm of the electrode length and constituted so as to prevent a tungsten wire 2 of >=5-<=500mum diameter plated with gold or platinum from vibrating in application of the DC voltage.
Patent JP-S60241169-A (JP)
Title: Note processing system
Inventor: WATANABE YOSHIHIRO
Filed: 1984-05-16
Abstract: PURPOSE:To supply notes with no wastfull motion and with high efficiency by sending the notes decided to be ejected by an automatic note handling machine back to a mobile note handling machine. CONSTITUTION:A mobile note handling machine 12 moves among plural automatic note handling machines 7 containing note storing/draw-out means 20-21 and performs transmission, reception and storage of notes. When notes are supplied to the machine 7 from the machine 12, the notes decided to be ejected by an inspection part 24 of the machine 7 are once stored, and then sent back to the machine 7.
Patent JP-H07284089-A (JP)
Title: Multi-screen display device
Inventor: YAMAMURA AKIYOSHI
IPC: G09G5/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain the same continuous visual field image and the same presence as those in a photographing job site. CONSTITUTION:Image pick-up cameras 18 to 22 which plurally divide the horizontal direction of a construction job site visual field so as to conduct photographing and the image pick-up cameras 18, 23 and 24 which plurally divide the longitudinal direction so as to conduct photographing are arranged so as to position eye axes on a same horizontal or longitudinal surface, to permit them to intersect at a same point P and to permit angle between adjacent eye axes to be equal. Thus, a division visual field area image photographed by the respective image pick-up cameras 18 to 24 is permitted to be the continuous one and a video display screens 271 to 277 in one-to-one relation with the image pick-up cameras 18 to 24 are arranged in a regular polygonal state surrounding a periphery in the horizontal and longitudinal directions of a viewer 28.
Patent JP-S59223896-A (JP)
Title: Fire alarm with sensor
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1983-06-03
Abstract: This invention relates to a fire detector equipped with a sensor which detects physical quantity of heat, light or smoke and which, in particular, stores time when the fire detector has operated and output of the sensor at this time and indicates these stored data whenever necessary.
Patent JP-S60241150-A (JP)
Title: Data transfer device
Inventor: IKEDA YOSHIAKI
IPC: G05B19/414
Filed: 1984-05-16
Abstract: PURPOSE:To attain the quick identification of the transmission information through the 2nd device by transferring the serial data sent from the 1st device to a prescribed bit of a prescribed address in a RAM of the 2nd device for each bit. CONSTITUTION:When the 1-bit transmission information is sent from the 1st device 10, an address generating circuit 210 produces the address of a RAM300 according to the contents of a bit address counter 206 which is specified by the serial timing clocks. While a bit address is produced by a bit address generating circuit 211. The 8-bit data corresponding to the address to be stored is read out of the RAM300 by a strobe signal in the read control signal produced from a timing control circuit 209. Then the data replaced with the serial transmission data through a read modifying write circuit 214 is transferred to the original address of the RAM300 by the strobe signal under generation of a write control signal.
Patent JP-S63261672-A (JP)
Title: Electrode for alkaline storage battery and its manufacture
Inventor: MATSUI HIDEKI
IPC: H01M50/528
Filed: 1987-04-20
Abstract: PURPOSE:To make collector weldable firmly with good electrical contact by integral molding a good conductive layer at an edge part of porous substrate. CONSTITUTION:At an edge part 1a of good conductive porous substrate having a three-dimensional structure filled with active substance, a good conductive layer 7 with good weldability to a collector 5 is integral molded and the collector 5 is welded to the good conductive layer 7. Namely, the edge part 1a of good conductive porous substrate having a three-dimensional structure is filled with metal powder. The metal powder filling up part 11 is rolled and sintered in a reduction atmosphere, and then a residual part of the porous substrate where no metal powder has been filled is filled with active substance to manufacture an electrode. By the arrangement, the active substance is not necessary to be removed from the edge part of porous substrate and collector can be readily welded.
Patent JP-S61258641-A (JP)
Title: Reverse-preventing device
Inventor: TAKECHI KAZUNORI
IPC: F16D41/34
Filed: 1985-05-09
Abstract: PURPOSE:To prevent a clutch spring from deforming and to improve the durability by slidably mounting the spring on the periphery of a rotational shaft, securing its one end to a rockable arm for preventing a reverse rotation, and contacting the other end with other stationary portion. CONSTITUTION:A clutch spring 3 is slidably mounted on a rotational shaft 1 from which projections 2 are projected. A reverse-preventing rockable arm 6 and a stationary pin 9 are arranged on the outer periphery of the shaft 1. The end 4a of the arm 4 of the spring 3 is engaged with the projection 7 of the arm 6, and the other end 8 is contacted with the pin 9. Thus, when the shaft 1 starts rotating counterclockwise, the end 8 of the spring 9 is engaged with the pin 9, the arm 4 rocks the arm 6 to make contact with the projection 2. Thus, even when the shaft 1 reversely rotates with high energy, it can effectively prevent it from reversely rotating.
Patent JP-H06287133-A (JP)
Title: Non-aqueous pasty composition for oral cavity application
Inventor: SHIMIZU YASUMITSU
IPC: A61K8/73
Filed: 1993-03-31
Abstract: PURPOSE:To provide a non-aqueous pasty composition exhibiting excellent adhesion and retention on the mucosa of oral cavity, having proper extensibility and resistant to discoloration with heat. CONSTITUTION:The non-aqueous pasty composition for oral cavity application is produced by compounding a calcium salt and/or a barium salt to a non- aqueous pasty composition composed of glycerol and/or ethylene glycol and a water-soluble polymeric compound having hydroxyl group (one or more kinds of compounds selected from carboxymethyl cellulose sodium, sodium alginate, polyvinyl alcohol, carrageenan, locust bean gum, guar gum, hydroxymethylcellulose, hydroxyethylcellulose, xanthan gum, tragacanth gum, starch and succinoglucan).
Patent JP-S57212431-A (JP)
Title: Image forming material and image forming method using it
Inventor: TAKEUCHI SATOSHI
IPC: G03C1/52
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a novel material capable of forming an image through a physical developing method, by providing an image forming layer consisting of a hydrophilic binder layer containing a compound which is reduced to form metallic development nuclei, a compound having a diazo group, and a coupling agent. CONSTITUTION:A dilute aqueous hydrochloric acid solution of a compound, such as PdCl2, capable of forming development nuclei on reduction is coated on a substrate together with gelatin, a diazo resin, NW acid as a coupler, etc., and dried to form a image forming layer 2. After exposure, the layer 2 is, for example, brought into contact with gaseous ammonia to develop color in the unexposed area. It is dipped in an aqueous hydrochloric acid solution of SnCl2 to reduce PdCl2 to Pd, and physical development is carried out by further processing it with an aqueous solution of nickel chloride, sodium hypophosphite, and sodium hydroxyacetate to form a black image 2B having high resolution on the exposed area 2A. Processing in a reducing bath may be executed before the exposure.
Patent JP-S61255782-A (JP)
Title: Butt welding method in laser welding of steel strip
Inventor: NODA KAZUO
IPC: B23K26/21
Filed: 1985-05-08
Abstract: PURPOSE:To eliminate the laboriousness of positioning and to butt straightly the cut ends of preceding and succeeding steel strips so as to obtain a groove having high accuracy by lowering an upper blade while maintaining the edge surface thereof in parallel with the surfaces of the strips and cutting simultaneously the opposed ends of the strips. CONSTITUTION:The upper blade 10 and a lower blade 11 are provided to each other above and below the preceding strip 1 and the succeeding strip 1' in the cutting position. The lower blade 11 is fixed to a stationary holder 13 and the upper blade 10 is attached to a lifting holder 12. The upper blade 10 and the lower blade 11 are matched with each other and the ends of the preceding and succeeding strips 1, 1' are simultaneously cut by the same upper and lower blades 10, 11. The edge surface 11b of the lower blade 11 is brought into contact with the rear surface at both ends of the strip 1 and the strip 1'; on the other hand, the edge surface 10a of the upper blade 10 is held approximately parallel with the front surface of the strip 1 and the strip 1'. Both ends are simultaneously cut by lowering the supper blade 10. Since the strips are cut by the same upper and lower blades, the coordination of the cut surfaces is substantially maintained and the butt gap is made substantially small.