baber/WOPTO huggingface dataset:
Patent JP-H1186793-A (JP)
Title: Sealing electrode compound
Inventor: MORIMOTO YUKIHIRO
IPC: H01J61/36
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealing electrode compound which enables the forming of a seal part of high pressure resistance by seal mounting in a sealing tube part of a bulb of a discharge lamp. SOLUTION: In a sealing electrode compound, formed by providing a columnar block unit 10 seal mounted in a sealing tube part of a bulb of a discharge lamp and an electrode member 20 held to the block 10, the block 10 consists of a metal component and an insulating inorganic substance component, to be constituted by a functionally gradient material formed with a conductive part and an insulating part by changing metal component concentration in a tilting manner along an axial direction, in a peripheral surface of an insulating part 13 in the block 10, a sealing protruded streak part 16 extended in a peripheral direction is formed, and in this sealing protruded streak part 16, a sealing tube part, arranged so as to surround it, of the bulb is fused.
Patent JP-H03109990-A (JP)
Title: Method for purifying water
Inventor: JODAI TOSHIHIKO
IPC: C02F1/50
Filed: 1989-09-22
Abstract: PURPOSE:To disperse hydrogen peroxide in the vicinity of a water surface and to remove only the phytoplankton without killing fishes, etc., by bringing the water contaminated with phytoplankton, etc., into contact with a fibrous product carrying hydrogen peroxide. CONSTITUTION:Hydrogen peroxide is absorbed in the void of a fibrous product to form a hydrogen peroxide carrier. When the hydrogen peroxide carrier is placed in the water contaminated with phytoplankton, etc., hydrogen peroxide is gradually liberated and allowed to react with the plankton, suspended dust and especially metal oxides in water to generate active oxygen. The phytoplankton in the red tide is removed by the generated active oxygen. The hydrogen peroxide, etc., are continuously removed in the course of the reaction. The fibrous product carrying hydrogen peroxide is suspended at the depth of water where the phytoplankton lives most densely.
Patent JP-H01167635-A (JP)
Title: Method and apparatus for measuring deformation of test piece or object to be inspected for tester
Inventor: RARUFU YATOO
IPC: G01N3/08
Filed: 1988-09-30
Abstract: PURPOSE: To measure deformation in a test piece by guiding rays from a first mirror toward a second mirror in parallel with the longitudinal shaft center of a test piece and guiding them to a position detector. CONSTITUTION: A test piece or a body to be inspected is connected to force transfer units 10 and 11 and the force transfer units 10 and 11 have mirrors 6 and 6' with a mirror surface arranged in parallel each other at an angle for a longitudinal shaft center X-X of the test piece 4 or the body to be inspected or a force transfer shaft center. Rays 2 of a light source 1 are guided toward the second mirror 6' arranged at the second force transfer unit 11 in parallel with the longitudinal shaft center X-X of the test piece 4 or the body to be inspected or the force transfer shaft center from the first mirror 6 that is arranged at the first force transfer unit 10 and then is guided to a position detector 7. The position of a light point projected to a detector can be detected accurately by an evaluation circuit 8 that is placed and connected at the rear.
Patent JP-H03110739-A (JP)
Title: Color image picture tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/56
Filed: 1989-09-22
Abstract: PURPOSE:To reduce deflection abberation so as to better picture image performance of a color picture tube by constituting a main lens portion of at least three electron lenses consisting of a first lens for intensifying focusing strength in the vertical direction as the amount of deflection of an electron beam is increased, and a second lens for dispersing the electron beam in the vertical direction. CONSTITUTION:The main lens portion of an electron gun 22 comprises at least three electron lenses having a first lens G3 to G5 for intensifying focusing strength in the vertical direction as the amount of deflection of an electron beam is increased and a second lens G5 to G7 for dispersing the electron beam in the vertical direction as the amount of deflection is increased, and a third lens G7, G8. An electron beam is thereby correctly focused on a phosphor screen 6 regardless of deflection of the electron beam, and also when the electron beam passes through a deflected magnetic field the radius of the electron beam in its vertical direction is decreased as the amount of deflection is increased. Thus deflection abberation is decreased and the shape of a beam spot in the periphery of the screen is bettered.
Patent JP-H03109058-A (JP)
Title: Ultrasonic probe
Inventor: TAKANO MASAYUKI
IPC: G01N29/24
Filed: 1989-09-21
Abstract: PURPOSE:To improve waterproof properties by providing an ultrasonic probe pulled out from an ultrasonic diagnosis apparatus through a cable and connecting it with a cable enclosed in a cylindrical member with a high mechanical strength. CONSTITUTION:Conductors 6 constituting a cable 2 are enclosed in a cylindrical member 15 with a high mechanical strength such as stainless steel and are then covered with a coating 5. By such a structure as this, there exists no possibility that the shape of the cable is deformed after covering it with the coating 5 and sealing properties can be ensured by providing an O-ring 13.
Patent JP-S61126238-A (JP)
Inventor: SAITOU KIMIYO
IPC: E03D9/08
Filed: 1984-11-22
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-S60135558-A (JP)
Title: Material for composite roll with superior seizing resistance
Inventor: FUJITA HIDEO
IPC: C22C37/00
Filed: 1983-12-23
Abstract: PURPOSE:To provide superior resistance to cracking, wear and seizing by using a steel contg. specified amounts of C, Si, Mn, Ni, Cr, Mo, V and P as the material of the outer layer of a composite roll. CONSTITUTION:The outer layer of a composite roll is made of an alloy steel having a composition consisting of, by weight, 1.0-2.0% C, 0.2-2.0% Si, <=1.5% Mn, <=3.0% Ni, 2-5% Cr, 3-10% Mo, <=2.0% V, 0.1-0.5% P and the balance essentially Fe. An FC material, a ductile material, a graphite steel or the like is used as the material of the inner layer in accordance with the use. The composite roll is formed by centrifugal casting or other method. The roll having the specified outer layer shows superior resistance to cracking, wear and seizing, so roll exchange and other work can be reduced.
Patent JP-S63101749-A (JP)
Title: Measurement of sludge component
Inventor: TAWARA KENJI
IPC: C10C1/00
Filed: 1986-10-20
Abstract: PURPOSE:To measure sludge portion in tar accurately, by a method wherein solid components are separated from the tar heated with a centrifugal separating machine and precisely measured after the solid components being separated are cleaned and dried. CONSTITUTION:A tar heated up to 50-150 deg.C is separated centrifugally for more than 10min with a centrifugal separating machine applying a centrifugal force exceeding 5,000G. Then, solid components being separated are washed by a solvent to remove tar components completely and sludge alone is extracted. Then, the sludge cleared of the tar is dried to remove the solvent. The dried sludge is precisely measured and sludge portion is calculated by a specified formula.
Patent JP-H1085915-A (JP)
Title: Cove for pouring tube and method for pouring molten metal from ladle to tundish
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/106
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the secondary oxidation of molten metal poured into a tundish from a ladle through a pouring tube. SOLUTION: As for this cover 1 for pouring tube for covering the upper opening part of the pouring tube 6 in the tundish 5, a weight 3 of (t/2-0.5(kg)) to (t/2+1.0(kg)) per a plate thickness (t) (mm) is placed on the upper surface at the one side end of an aluminum plate 2 having 3-8mm thickness. Further, the base end side of an inert gas blowing pipe 4 fitted to the tip part as penetrated state from the upper surface to the lower surface of the aluminum plate 2, is extended in the opposite direction to the weight 3. As for the molten metal pouring method using the cover 1, the molten metal in the ladle is poured into the tundish 5 under condition where inert gas is blown into the inner part of the pouring tube 6 through the iner gas blowing pipe 4 after covering the upper opening part of the pouring tube 6 with the cover 1 tube before starting the pouring of the molten metal.
Patent JP-H0295021-A (JP)
Title: D/a converter for sigmadelta modulation type a/d converter
Inventor: KOMURO TAKANORI
IPC: H03M3/04
Filed: 1988-09-30
Abstract: PURPOSE:To realize a high accuracy SIGMADELTA modulation type A/D conversion by resetting an output and surely including the rise and the fall of a signal within a D/A convertion period, when the output of a D/A converter continues the holding of a '1' condition. CONSTITUTION:A SIGMADELTA modulating circuit is composed of a computing element 1, an integrator 2, a 1-bit A/D converter 3 and a 1-bit D/A converter 4. The D/A converter 4 in the SIGMADELTA modulating circuit, while the output of the D/A converter 4 holds a '1' condition, is reset by a timing controller 15 so that the rise and the fall can be surely included to the output within the period of the D/A conversion. Thus, the convertion error due to the unevenness of the rise and the fall does not occur and a high accuracy SIGMADELTA modulation type A/D conversion can be realized.
Patent JP-S63101776-A (JP)
Title: Method for testing semiconductive device
Inventor: HIMI KEIMEI
IPC: H01L21/66
Filed: 1986-10-17
Abstract: PURPOSE:To enhance the detection sensitivity of a screening test, by forcibly generating the change in a charge distribution state probably generated in the future at the present point of time and judging the state density distribution of the charge capture center. CONSTITUTION:A step 1 is an X-ray irradiation process and irradiates the semiconductive device after molding sent from the previous process shown by a step 10 with X-rays from an X-ray irradiation apparatus 31. In a step 2, the electric characteristic of the semiconductive device is measured by an LSI tester 32 to judge whether the semiconductive device normally operates. When the semiconductive device normally operates, the irradiation of X-rays is added. When erroneous operation is judged, heat-treatment is performed in a heat-treatment furnace in a step 3 to restore the electric characteristic of the semiconductive device. In the succeeding step 4, the electric characteristic of the semiconductive device after heat-treatment is measured by an LSI tester 34. The semiconductive device restored in its electric characteristic and normally operating is sent to the process shown in a step 20 as a good article. The semiconductive device not restored in its electric characteristic by heat-treatment for a predetermined time and erroneously operating is classified as a short life article to be sent to the short life article group shown in a step 5.
Patent JP-H10105828-A (JP)
Title: Automatic newspaper vending machine and news distribution method
Inventor: SMITH GRAEME
IPC: G07F17/26
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper selling means for purchasing newspaper on which the latest news is reported every minute. SOLUTION: This self-service automatic newspaper vending machine 2 includes an electronic control means 34 provided with an online connection part 36 in a news supply mechanism 38 by which newspapers on which the latest news is reported every minute can be purchased. A purchaser is interested in the content of news displayed on a display 6. Then, the purchaser has a chance to purchase the whole newspaper or a part of it. Communication between the purchaser and the automatic newspaper vending machine 2 is executed through the display 6 and a keyboard 8. Newspaper can be purchased by inserting a bank transaction card or a credit card into a card reader 52 or by inserting coins into a coin slot 50. Then, the automatic newspaper vending machine 2 prints the required every-minute latest news.
Patent JP-H08108645-A (JP)
Title: Thermal transfer image receiving material and label printing cassette
Inventor: NORIMATSU TAKAHIRO
IPC: B41M5/40
Filed: 1994-10-13
Abstract: PURPOSE: To provide an image receiving sheet for thermal transfer ink generating no fading even in the case of the long-term irradiation with ultraviolet rays. CONSTITUTION: An image receiving sheet 10 is constituted of the image receiving layer 11 formed on the single surface of a base material sheet 12, the fading preventing layer 13 formed on the other surface of the base material sheet 12, the color layer 14 formed on the surface on the side opposite to the base material sheet 2 of the fading preventing layer 13, the self-adhesive layer 15 formed on the surface on the side opposite to the fading preventing layer 13 of the color layer 14 and the separator 16 covering the self-adhesive surface of the self-adhesive layer 15. That is, the image receiving sheet 10 is obtained by successively laminating the image receiving layer 11, the base material sheet 12, the fading preventing layer 13, the color layer 14, the self-adhesive layer 15 and the separator 16 from above.
Patent JP-H1085686-A (JP)
Title: Ultrasonic cleaner
Inventor: OKANO KATSUICHI
IPC: B08B3/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an ultrasonic wave transmitting sheet by the load due to a water pressure difference at the time of dipping a cleaning tank into a soln. for an indirect tank into in the indirect tank to a specified position by providing a guide to support the cleaning tank so that the tank descending in the soln. is not inclined when the soln. is supplied in the indirect tank. SOLUTION: When a material is cleaned, a cleaning tank 3 is set in an indirect tank 6, and then a soln. 4 for the indirect tank is supplied to the indirect tank 6 and a cleaning soln. to the cleaning tank 3. A vibrator 10 is vibrated by the power from a high-frequency power source 12 to vibrate a diaphragm 11, the ultrasonic wave generated from the diaphragm 11 is transmitted to the soln., transmitted through an ultrasonic wave transmitting sheet 7 and transmitted to the cleaning soln. to vibrate and clean the material. In this case, a guide 13 is provided in the indirect tank 6 to support the cleaning tank 3 so that it is not inclined. The cleaning tank 3 is lowered along the guide 13 while keeping the soln. 4 and the cleaning soln. at the same level, hence the water pressures in both tanks are almost equalized, and the transmitting sheet 7 is not overloaded.
Patent JP-S60141396-A (JP)
Title: Low-temperature solder alloy
Inventor: SOGA TASAO
IPC: B23K35/26
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a highly reliable low melting solder alloy which permits connection at a low m.p., has excellent thermal fatigue resistance of the solder itself and prohibits embrittlement of the alloy layer by adding a specific amt. of Bi, Pb and Sb thereto. CONSTITUTION:A low-temp. solder alloy is formed by adding 0.02-2.5wt% Sb to a compsn. consisting of 13-20wt% Bi, 42-50wt% Pb and the balance Sn. The solder alloy which permits joining at the m.p. of Sn-40wt% Pb or below in the through-hole part of electronic parts such as a printed circuit board, hybrid circuit board, etc. or plane packaging thereof and has particularly excellent thermal fatigue resistance is thus obtd.
Patent JP-H08112779-A (JP)
Title: Pneumatic type fastening fixture driving machine
Inventor: KISHI AKIHIRO
IPC: B25C1/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide a pneumatic type fastening fixture driving machine with a small amount of air consumption by giving discharge air in a piston upper surface side, in the case of resetting a main piston, to a return chamber so as to be supplied to a lower surface of the main piston from the return chamber. CONSTITUTION: When a sleeve 23 is pressed down by a main valve 15 to separate a protrusive part 33 from a stepped part 34, air of a main cylinder 10 in an upper surface side of a main piston 12, partly passing through exhaust returning space 31 between the sleeve 23 and the main cylinder 10, passes through an exhaust return hole 38 to press up an O ring 41, further to pass through an exhaust return passage 39, so as to flow into a return chamber 13. When the main valve 15 is further lowered down to open a space 30, air of the main cylinder 10 in the upper surface side of the main piston 12, partly passing through an exhaust passage 42, is released to the atmosphere. As a result, a pressure difference is generated between upper/lower surface sides of the main piston 12, and the main piston 12 is quickly reset to rise to its top dead center.
Patent JP-H0888465-A (JP)
Title: Printed wiring board connection method
Inventor: ITO JUNICHI
IPC: H05K1/11
Filed: 1994-09-19
Abstract: PURPOSE: To provide a method for connecting a printed wiring board for connecting layers at a conductor part from each layer being exposed to the end face of a printed wiring board and for making connection to the outside. CONSTITUTION: A cut-out recessed part 9a is formed on the end face of a printed wiring board 20 and an inner-layer conductor exposed part 1a and an outer-layer conductor exposed part 2a are exposed, a projecting part 10a which can be engaged and connected to the cut-out recessed part 9a is formed at a connecting tool 10, and then the projecting part 10a is engaged to the cut-out recessed part 9a for interlayer connection.
Patent JP-S60135247-A (JP)
Inventor: DOI TOSHIKI
IPC: B32B13/00
Filed: 1983-12-23
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-S63104040-A (JP)
Title: Burning-in device
Inventor: NAKAMURA MASAO
IPC: G03B17/24
Filed: 1986-10-21
Abstract: PURPOSE:To exactly burn in a classified information code, a frame, etc. of a film on a frame position, by providing a means for detecting an individual marker part and generating a signal, and executing the burning-in by an exposing means based on a pulse after the signal has been generated. CONSTITUTION:Between a notch cutter 5 and a feeding drum 4, a notch detecting means 6 consisting of a combination of a light emitting element and a light receiving element, and as a perforation detecting means 7 detect a notch 3 and a perforation 2, and send detecting signals to a control unit. Subsequently, the control unit receives the notch detecting signal, the perforation detecting signal, and a pulse outputted from an encoder in synchronization with a rotation of the feeding drum 4, operates an exposing means 9 based on the number of output pulses of the encoder 8, which has been counted from the time point when the perforation detecting signal after an input of the notch detecting signal has been inputted, and executes burning-in of a symbol on a roller film 1. In this way, a film information code, a frame number, and a symbol of a frame, etc. can always be burned in stably and exactly on a frame position.
Patent JP-2001075864-A (JP)
Title: Cache controller
Inventor: KATO SHINYA
IPC: G06F12/08
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the hardware quantity and to minimize the delay of a response time in an information processor having a cache memory of a plurality of WAYs. SOLUTION: Each WAY is retrieved in time division when a cache is accessed, a WAY to be updated is designated and a cache TAG and cache data are updated when the cache is updated. The data retrieved in the time division can be subjected to HIT judgement every time of retrieval is performed and also, can simultaneously be subjected to HIT judgement after storing the data of the whole WAYs in a buffer. Also, the data retrieved in the time division is responded to a read source regardless of a WAY, and when an erroneous judgement is made, the delay of an access time can be minimized by sending a cancel signal. Further, the access time can be made faster by predicting the address of the WAY.
Patent JP-H1186756-A (JP)
Title: Cathode-ray tube
Inventor: UCHIUMI ICHIRO
IPC: H01J29/87
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To surely reinforce a cathode-ray tube having a completely flat front panel and to provide high shock resistance by providing recesses which relax or avoid the collisions with mold match lines at the positions, corresponding to the mold match lines on the outer periphery of a panel section at four corner sections of the panel section of a reinforcing band. SOLUTION: A reinforcing band 21 is fastened on the outer periphery of the skirt section 1 Ps of a panel section 1 P. Recesses 22 for relaxing or avoiding collisions with mold match lines 3 are provided at the positions, corresponding to the mold match lines 3 on the outer periphery at four corners of the panel section 1 P on the inner face of the reinforcing band 21. As a result, the concentration of fastening force at the corner sections can be mitigated, and the fastening force applied to a tube body by the reinforcing band 21 can be distributed to the front side (front panel side) rather than the mold match lines 3 and the rear side (funnel side).
Patent JP-H04129892-A (JP)
Title: Frame structure of motorcycle
Inventor: KINOSHITA RYOICHI
IPC: B62K11/02
Filed: 1990-09-20
Abstract: PURPOSE:To make a frame structure applicable to both of a chain drive type and a shaft drive type by connecting right and left tubes at a lower end part of a main tube, a front end part of a side tube, and a rear end part of a down tube with each other by three bridges, and providing pivot parts between the bridges. CONSTITUTION:For a bridge assembly 14, upper bridge tubes 18, 19 and a lower bridge tube 20 are integrally connected by lower body tubes 21 and rear body tubes 22 in pairs, and a rigid plate 23 is put at a V-letter space between both body tubes 21, 22 for reinforcement, so they are assembled integrally. For applying the assembly for a vehicle frame for a chain drive type, pivot parts between three upper and lower bridges are formed to be similar to those in a conventional chain drive type frame, and for applying it for a vehicle frame for a shaft drive type, the pivot parts 26 are formed to be shifted along the width of a vehicle to prevent them from interference with a drive shaft 27.
Patent JP-S62109433-A (JP)
Title: Analog-to-digital converter
Inventor: NAKAMURA KIMIHIKO
IPC: H03M1/08
Filed: 1985-11-08
Abstract: PURPOSE:To improve greatly the converting capacity by comparing the level of an analog input signal with a prescribed reference level to select a proper reference level from the result of said comparison and at the same time changing the reference level as necessary. CONSTITUTION:The pedestal signal shows the shift amount of an analog input signal 21 against the channel of an A/D converter 13 for the even conversion processing. When the signal 21 exceeds a level where it can be converted directly by the converter 13, the pedestal signal is previously subtracted from the signal 21 and then added again after conversion. Then >=2 types of pedestal signals are produced to average the channels of the converter 13. The pedestal signal is obtained by adding the count value to the prescribe reference value or other similar processes. Then >=2 types of reference value contained in the pedestal signal are prepared. Thus, it is possible to convert also such as input signal that exceeds the maximum conversion level of the converter 13.