baber/WOPTO huggingface dataset:
Patent JP-H04111975-A (JP)
Title: Multiple electrode one-side submerged arc welding method
Inventor: KITAMURA YUKIYOSHI
IPC: B23K9/18
Filed: 1990-08-31
Abstract: PURPOSE:To save labor of condition selection in multiple electrode one-side submerged arch' welding, by giving welding conditions and performing welding after confirming characteristics of beads expected by a data base prepared on a microcomputer in advance. CONSTITUTION:The welding conditions such as the number of welding electrodes, a groove shape and thickness are given and the data base or an empirical formula prepared on the computer in advance is used to calculate the bead penetration width and depth and the quantity of reinforcement of weld which are expected. The welding conditions are determined corresponding to these and welding is performed. Consequently, since the propriety of back bead formation and the excess and deficiency of the quantity of reinforcement of weld can be determined before actual welding, the time, labor and cost for searching the proper welding conditions can be reduced and labor saving is made possible.
Patent JP-S62169668-A (JP)
Title: Thermal head
Inventor: YUKIHIRO ISAMITSU
IPC: B41J2/345
Filed: 1986-09-30
Abstract: PURPOSE:To make it possible to obtain a good connection state by preventing the diffusion of solder at the time of bonding, by providing a recessed part or a protruded part to a common electrode in order to connect other wiring systems. CONSTITUTION:A protective layer 24 is provided so as not only to prevent the oxidation of a heating element and the abrasion of a head but also to hold the insulation between a common electrode 108 and an aluminum support 153. The range of the protective layer 124 is C deg. in an A-direction and larger than the angle D deg. at the intersecting point of a seal material 120 and a lead-out electrode 121. Further, the range of said protective layer 124 is E deg. in a B-direction and larger than the angle F deg. at the intersecting point of the aluminum support 153 and the common electrode 108. The common electrode 108 has a solid pattern on the almost entire surface thereof but forms recessed or protruded parts 250... in the vicinity of the bonding point thereof and said recessed or protruded parts 250... are present at the same interval as the interval G of driving integrated circuit 119 or at an interval integer-times the interval G. By this method, the diffusion of solder is prevented at the time bonding. Further, the cutting angle H of each recessed part is smaller than the angle E deg. of the protective layer and the diffusion of solder in a circumferential direction is prevented.
Patent JP-S6290704-A (JP)
Title: Numerical controller
Inventor: NONOYAMA TOSHIKO
IPC: G05B19/4063
Filed: 1985-10-17
Abstract: PURPOSE:To make the user of this numerical controller confirm occurrence of an error and its content from a given seat, by previously storing voice patterns of various kinds of error contents which occur in control information in a memory and informing the content of an error by means of a voice following the stored voice patterns when the error occurs. CONSTITUTION:When an error is detected in a numerical controller main body 2, an error number is outputted to an error register 3a, 4a, or 5a. Simultaneously, the voice address of an error message corresponding to the error message is set in a voice address register 11 by referring to a voice address table 10. When the voice address is outputted to hardware 12, a voice pattern stored in the designated address of a memory 13 is outputted through a loudspeaker 14. Therefore, the operator of a machine can confirm that an error exists in the processing information through voices.
Patent JP-H0783626-A (JP)
Title: Non-contact type displacement-measurement apparatus
Inventor: ISHIKAWA NAOYA
IPC: G01B11/24
Filed: 1993-09-16
Abstract: PURPOSE:To provide a non-contact type displacement apparatus having a simple structure capable of maintaining vertical position of a displacement meter with high accuracy. CONSTITUTION:The apparatus is provided with a sub-reciprocating drive device 2 that moves a non-contact type displacement meter 4 in a direction perpendicular to a scanning direction (Y axis direction) and rotates the displacement meter 4 around the Y axis while it is moved in the scanning direction. The sub-reciprocating drive device 2 is horizontally supported so that the movement in the Y axis direction and rotation around the Y axis can be carried out. It comprises a main shaft 5 on which a screw groove and a spline groove are formed on a circumferential surface thereof, a ball screw nut meshed with the screw groove of the main shaft 5, a ball spline nut meshed with the spline groove of the main shaft 5 and a first driving mechanism 6 and second drive mechanism 7 each independently driving the respective nuts. The displacement meter 4 is attached to a tip section of the main shaft 5.
Patent JP-S6392742-A (JP)
Inventor: TOMIOKA SADAO
IPC: D02G3/36
Filed: 1986-09-30
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-H11127827-A (JP)
Title: High-pressure sterilization method and apparatus therefor
Inventor: WALKUP N WAYNE
IPC: A23L2/42
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To disinfect microorganisms in a liquid such as a liquid food or a refreshing drink. SOLUTION: This process for the sterilization of a liquid in a continuous system is provided with a series of steps. The 1st step comprises the continuous introduction of the liquid with a pump into a pressurized system, the 2nd step comprises the increase of the pressure of the liquid with the 1st pressurizing stage, the 3rd step comprises the increase of the liquid pressure with the 2nd pressurizing stage, the 4th step comprises the maintenance of the liquid under a high pressure for a predetermined period to exterminate the microorganisms in the liquid and the 5th step comprises the quick removal of the pressure of the liquid to disintegrate the microbial cells in the liquid.
Patent JP-S60121579-A (JP)
Title: Magnetic tape storing container
Inventor: ISOGO TATSUO
IPC: C08L25/04
Filed: 1983-12-06
Abstract: PURPOSE:To improve thermal resistance and dimensional accuracy, and reduce noise at the time of reproducing by forming a container whose main component is the resin component which is made by mixing rhe styrene-butadiene-based block copolymer in a specific component range, and the styrene resin in the specific range. CONSTITUTION:A block copolymer whose butadiene content is 5-50wt% is used out of the block copolymer of stylene and butadiene. The block copolymer and the styrene-based resin are mixed by limiting the butadiene content which is caused by the block copolymer in the resin component to the range of 5- 25wt%. A storing container is formed by setting the such resin component as the main component.
Patent JP-H0280731-A (JP)
Title: Expansible truss structure
Inventor: ASAHA MAKOTO
IPC: E04B1/19
Filed: 1988-09-14
Abstract: PURPOSE:To stabilize the shape of a truss structure by expanding and contracting diagonal members arranged onto the diagonals of a square formed by vertical members and horizontal members in the axial direction so that the value of a strain gauge does not exceed a specified value and changing the length of the diagonal members. CONSTITUTION:When a truss structure is transferred to the state of expansion, a motor driver circuit 14 transmits the command signal of the specified number of revolution over a motor arranged in the three diagonal members 13 of A3-B1, B4-B1 and A2-B1 on the basis of the signal of the quantity of strain obtained through a dynamic strain gauge 19 from strain gauges mounted to the diagonal members 13. The motor is turned, the diagonal members 13 are moved in the direction that the prescribed quantity of strain is generated, the backlash of a connector 3 section is removed completely, and the motor is stopped as the stipulated quantity of strain is left to the diagonal members 13.
Patent JP-S6384305-A (JP)
Title: For constant current output circuit
Inventor: YASUKI SHINICHI
IPC: H03F3/34
Filed: 1986-09-29
Abstract: PURPOSE:To satisfy a ternary output state, i.e., a plus current, a minus current and a zero current with use of a 2-bit input by adding a dead zone to an output part of a current mirror circuit to absorb the offset current caused by the variance of the circuit. CONSTITUTION:The current mirror circuits consisting of transistors TR17 and 18 containing a resistance 19 and consisting of TR20 and 21 containing a resistance 22 are added to the output parts of current mirror circuits consisting of TR11/12 and TR13/14 respectively as dead zones. Owing to these dead zones, the offset currents caused by variance of those current mirror circuits are absorbed when the inputs of terminals 3 and 4 are kept at 'H'. Thus the output current can be set at '0' when said inputs are kept at 'H' and therefore a ternary output state, i.e., a plus current, a minus current and a zero current can be satisfied with a 2-bit input.
Patent JP-H0784471-A (JP)
Title: Image forming device
Inventor: TAKEUCHI SHIGEKI
IPC: G03G15/16
Filed: 1993-09-16
Abstract: PURPOSE:To achieve both an improvement in transfer rate and the prevention of jamming in a separation part and to obtain a transfer image of high image quality without causing transfer irregularities and separation flick, even in the use of a photosensitive drum whose dimameter is 70mm or more or radius of curvature in a transfer and separation position is 35mm or more. CONSTITUTION:An image forming device is equipped with: an electrifying means for uniformly electrifying an image carrier 10; an exposure means for forming an electrostatic latent image on the image carrier 10; a plularity of developing means for obtaining a toner image in at least two or more colors on the image carrier 10 by superimposing and developing the electrostatic latent images; a transfer roller 18 for electrostatically transferring the multicolor toner image to a transfer material P; and a separation means 19 for separating the transfer material P, with the transferred multicolor toner image thereon, from the surface of the image carrier 10. The transfer roller 18 is shaped like a roller by covering the periphery of a conductive shaft body with an elastic member. In the transfer roller 18, its outside diameter is 12-30mm, surface hardness is 20-70 deg. (aska hardness C scale), and electric resistance is 10<2>-10<6>OMEGA.cm.
Patent JP-H0279038-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRANO SHIGEO
IPC: G03C1/485
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a direct positive photosensitive material having sufficient reversal property (high Dmax and low Dmin) by incorporating a specified compd. in the subject material. CONSTITUTION:The compd. shown by formula I is incorporated in the photosensitive material. In formula I, Z is a nonmetallic atomic group necessary for forming a 5-membered heterocyclic ring which is further condensed with a heterocyclic ring, R<1> is an aliphatic group, R<2> is hydrogen atom or an aliphatic or an aromatic group, at least one of the groups R<1>, R<2> and Z is alkinyl group, X is a pair ion for balancing an electric charge, (n) is a number necessary for balancing an electric charge. Thus, a picture having the high Dmax and the low Dmin is obtd., even if the photosensitive material is developed with a developer having a relatively low pH.
Patent JP-S6290814-A (JP)
Inventor: SENBA KATSUAKI
IPC: H01H33/66
Filed: 1985-10-16
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-H03106553-A (JP)
Title: Manufacture of hollow member having heat insulating ceramic covering layer on inside surface
Inventor: TOMOTA TAKASHI
IPC: B22D19/08
Filed: 1989-09-06
Abstract: PURPOSE:To manufacture the hollow member whose inside surface is a heat insulating covering layer by forming a metallic sprayed deposit layer on the surface of a heat insulating ceramic covering layer, installing a core in a mold and bringing it to cast-in, and thereafter, eliminating the core. CONSTITUTION:A ceramic sprayed deposit layer 2 whose thickness is <=1mm is formed on the surface of a core 1, ceramic slurry is applied to its surface, a dry layer 5 is formed and a heat insulating ceramic covering layer 6 is formed. Subsequently, a metallic sprayed deposit layer 3 is formed on its surface, its core is installed in a mold and by pouring a metal which becomes a hollow member body metal 4, the metallic sprayed deposit layer is brought to cast-in, and thereafter, the core is eliminated. In such a way, the generation of a crack of the heat insulating ceramic layer and its partial peeling, etc., are prevented, a hollow member having a heat insulating covering layer in which the quality and state of the inside surface are satisfactory can be manufactured, and also, the cost can be reduced.
Patent JP-S61108903-A (JP)
Title: Instrument for measuring thickness distribution of liquid film
Inventor: NAKAJIMA KENJI
IPC: G01B11/06
Filed: 1984-11-01
Abstract: PURPOSE:To measure the thickness distribution of liquid highly accurately and simply by providing the titled device with a moving mechanism for moving a line image sensor having plural photodetecting elements and a projector simultaneously and two-dimensionally in parallel with the liquid film and an operating means. CONSTITUTION:Light irradiated from the projector 3 is absorbed into a colored liquid film 1 and converted into an electrical signal by an image sensor 2. A control/operation part (CPU)9 measures the position of the projector 3 from a signal outputted from a rotary encoder 7, and when the sensor 2 and the projector 3 reach a previously specified measuring position, stores the signal of the sensor 2 in a memory together with the positional data. When both the sensor 2 and projector 3 are moved from the left side of the liquid film 1 to its right side for instance, the CPU9 outputs the previously specified horizontal measuring position and the data and graph of the liquid film thickness converted from a signal of the sensor 2 at the measuring position to an X-Y protter 10, rotates feeding screw shafts 11, 12 and changes the vertical directions of the sensor 3 and the projector 3. Repeat of said operation makes it possible to measure the thickness of the liquid film.
Patent JP-H04112632-A (JP)
Title: Power supply controller for external machine
Inventor: FUKUSHIMA KEISUKE
IPC: H04Q9/02
Filed: 1990-08-31
Abstract: PURPOSE:To confirm operation of slave units at a position where a master unit is installed by outputting a signal command from the master unit at a predetermined time and switching the power supply for an external machine controlled by a specific slave unit and then transmitting the operating state of the slave unit to the master unit side based on an answer back signal therefrom. CONSTITUTION:A master unit 6 receives a set signal fed from a remote controller 7 at the receiving section 14 thereof and outputs a command corresponding to the content from a transmitting section 15. The command signal is fed on an indoor power distribution line 4 to a slave unit 8. Furthermore, a driving circuit 18 is operated according to the content of the set signal and the switching section 16a in a power supply switching section 16 is operated to switch the power supply for an external machine 9 connected with a plug 17. The slave unit 8 receives the command signal fed from the master unit 6 at the transmitting/receiving section 24 thereof and operates the switching section 26a in the power supply switching section 26 according to the content thereof thus switching the power supply for the external machine 9 connected with a receptacle 25. Upon finish of the operation, an answer back signal is fed from the section 24 to the master unit 6.
Patent JP-H0959828-A (JP)
Title: Novel silicon-boron-nitrogen-carbon ceramic fiber
Inventor: HANSUUPEETAA BARUDOUSU
IPC: C04B35/589
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber useful as a reinforcing fiber in a metallic or a ceramic construction part, a high temperature filter material, etc., and having a specific room temperature strength, elastic modulus and creep value by the amorphous fiberization of a polyborosilazane. SOLUTION: A ceramic SiBN(C) fiber is obtained by the amorphous fiberization of a polyborosilazane (preferably, having the element ratios of N/Si=0.5-4, B/Si=0.1-1, O/Si=0.0001-0.1, C/Si=0.0001-1.3 and H/Si=0.001-20). The obtained fiber has a room temperature strength of >2.5Gpa, an elastic modulus of >250Gpa and a creep value (m) (1400 deg.C×1hr) of 0.4-1. A preceramic polyborosilazane, which is sensitive to the atmosphere, is spun in an inert gas from a spinning head III to a dry tower spinning tube II by dry spinning or wet spinning and the fiber is wound up by a cross-winding head I. The fiber is solidified by an amine, etc., in a gas reactor IV, and a fiber thermal decomposition furnace V is transferred by a lifting apparatus VI. The objective fiber is preferably produced by the process.
Patent JP-S6473909-A (JP)
Title: Noise filter
Inventor: TSUDA YOSHIAKI
IPC: H03H7/09
Filed: 1987-09-16
Abstract: PURPOSE:To simplify the manufacture of a choke coil by laminating plural printed circuit boards and having only to interconnect terminal patterns at both ends of corresponding coil pattern so as to form the coil. CONSTITUTION:A 1st printed circuit board P1 and a 2nd printed circuit board P2 are laminated while a 1st coil forming pattern 5 and a 2nd coil forming pattern 8 are opposed via an insulation film to constitute the 1st printed circuit board pair I. Moreover, a 3rd printed circuit board P3 and a 4th printed circuit board P4 are laminated while a 3rd coil forming pattern 5' and a 4th coil forming pattern 8' are opposed via an insulation film to constitute the 2nd printed circuit board pair II. Thus, a 1st coil forming pattern 6 and a 3rd coil forming pattern 6' are connected in parallel to constitute simply a 1st choke coil L1.
Patent JP-H0767528-A (JP)
Title: Freshness retention of vegetables and fruits
Inventor: FUKAZAWA RYUTARO
IPC: A23B7/152
Filed: 1992-08-06
Abstract: PURPOSE:To retain the freshness of a wide range of vegetables and fruits by a ready method. CONSTITUTION:The freshness of a fruit or a vegetable is retained by covering or packaging the fruit or the vegetable with a non-closed type packaging material containing hinokitiol or a hinokitiol inclusion compound in a state in which the outside air is brought into contact with a part or the whole of the fruit or the vegetable, and by utilizing mainly the sublimability of hinokitiol.
Patent JP-H01157338-A (JP)
Title: Method for manufacturing infant's food
Inventor: BUIRI HAINE
IPC: A23L35/00
Filed: 1988-09-14
Abstract: PURPOSE: To produce infant food and formula diet decreased in antigenecity by obtaining Bifidobacterium producibility by cleavage of sialic acid from milk protein and its decomposition product. CONSTITUTION: Dilute hydrochloric acid, phosphoric acid and, if desired, further citric acid are added to milk or a milk product and its pH is adjusted to 1 to 3. The milk or milk product is then heated for 1 to 24 hours under a pressure from the atm pressure to 5 bar at 40 to 90 deg.C to cleave the sialic acid from the milk protein. The reactant is then neutralized with KOH, NaOH, Na2 CO3 , K2 CO3 and/or Ca(OH)2 and simultaneously the required concn. of minerals is adjusted. The milk or milk product is thereafter heated for a short time at 80 to 100 deg.C if desired, following which ordinary components, such as fat, carbohydrate, minerals and vitamins, are added thereto. The milk or milk product is subjected to milk processing, and if desired, the resulted Bifidobacterium productive infant food or formula diet is spray dried.
Patent JP-2000064153-A (JP)
Title: Cutter for shuttleless loom
Inventor: KATO CHIKAHISA
IPC: D03D47/36
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a shuttleless loom that can allow the weft to stably and surely fly to the shed even in high-speed weaving operation and increase the weaving efficiency of the weaving machine. SOLUTION: In the cutter (8) that is set on the yarn-feeding side of a shuttleless loom, a nozzle for jetting high-pressure water or high-pressure air (5), the cutter on the weft yarn feeding side (8), and the threading hook (1) are set in order to the weft yarn feeding side where the objective cutter (8) is a mechanical cutter that is composed of a movable blade and a stationary blade.
Patent JP-2001057594-A (JP)
Title: Video interphone master set
Inventor: IWABUCHI KOUTA
IPC: H04M1/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a video interphone master set of a new configuration where an operation button with both functions of a speech button and a monitor button are provided and operating this button executes both the speech state and the monitor state. SOLUTION: The video interphone master set is provided at least with a speech/monitor button 14A that is operated to execute both a speech state and a monitor state. When the speech/monitor button 14A is operated in a calling state from a doorphone slave set with camera, the speech state is executed, and when this speech/monitor button 14A is depressed in a standby state, the monitor state is executed. When the speech/monitor button 14A is operated in this state and the operation time of the speech/monitor button 14A exceeds a prescribed time or over, the speech state is executed. When the operation time of the speech/monitor button 14A is less than the prescribed state, the standby state is restored.
Patent JP-S6290942-A (JP)
Title: Method and apparatus for analyzing semiconductor device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: H01L21/66
Filed: 1985-10-17
Abstract: PURPOSE:To allow the simplicity of laser probing technique to remain as it is and to raise time resolution by inputting a signal repeatedly to an input terminal of an LSI, emitting a laser pulse light which is varied at delay time to an input signal whenever the signal is input, and measuring the current change of a power terminal or a GND terminal at that time. CONSTITUTION:An LSI input signal is repeatedly applied to an input terminal 11, and a laser pulse is, for example, emitted to the drain regions OA, OB, OC, OD of N-channel MOSFET. When a laser is emitted to OA, i1, i2, i3, i4 are obtained as current change amounts corresponding to current measuring triggering times when the laser is emitted to OA. The obtained current change amounts correspond to delay times d1, d2, d3, d4, and correspond to ON/OFF state of the output transistor of a circuit block A at the respective delay times. In other words, it is understood that the block A operated between t2 and t3 for the variation in the input signal.
Patent JP-S60122237-A (JP)
Title: Electronic engine controller
Inventor: OOMORI YOSHIAKI
IPC: F02D43/00
Filed: 1983-12-07
Abstract: PURPOSE:To shorten the time required for making arithmetic processing and prevent response delay by computing one address value from both an engine rpm and a throttle valve opening and searching both a fuel injection quantity and an iginition timing from the specified table. CONSTITUTION:When an engine runs, in a micromputer 4 a timer 5 measures an interval between pulse signals from a revolution sensor 1 by counting the number of clock pulses from an oscillator, thereby computing the rovolutional number. From said revolutional number and the opening value of a throttle valve obtained after the output of a throttle sensor 2 is subjected to A/D conversion, an address operating circuit 6 generates a specified corresponding address value and then reads both a fuel injection quantity value and an ignition timing value written at the preset address in a memory from a table look-up circuit 7 on the basis of the address value. According to those values the microcomputer 4 controls transistors 10 and 17 via a control circuit 8 so as to control operation of a fuel injection valve 9 and an ignition coil 11.