baber/WOPTO huggingface dataset:
Patent JP-S58187511-A (JP)
Title: Purifying device for particles in exhaust gas of diesel engine
Inventor: OBATA KIYOSHI
IPC: F01N3/027
Filed: 1982-04-28
Abstract: PURPOSE:To heighten the purifying ability of a Diesel engine by preventing a pressure loss caused by clogging of a collector, by throttling an exhaust gas throttle valve which is provided to a bypass between the collector and a valve, as well as to increase the back pressure and the temperature of exhaust gas by throttling a throttle valve provided to the passage of exhaust gas. CONSTITUTION:A container 10 for a collector is disposed on the downstream side of an exhaust gas manifold 4 in a Diesel engine body 1. In this case, an exhaust throttle valve 20 is provided to the downstream side of the container 10, and the valve 20 is connected to a diaphragm control valve 21 by the intermediary of a link. The valve 21 is operated by a negative pressure regulating valve 22. Besides, a passage 31 bypassing the above-mentioned container 10 and the valve 20 is provided to the container 10, and another exhaust throttle valve 32 is provided in the passage 31. The valve 32 is operated by a negative pressure regulating valve 34. Further, an electric heater 12 is provided to the end of the upstream side of a collecting member 11 in the above-mentioned container 10. Each throttle valve 20 and 32 is controlled by a micro-computer 30 in response to the operating condition of an engine 1.
Patent JP-S63236994-A (JP)
Inventor: KANEKO TOSHIYASU
IPC: G12B17/02
Filed: 1987-03-26
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-H0354524-A (JP)
Title: Anisotropic conductive film
Inventor: KATASE MAKOTO
IPC: G02F1/1343
Filed: 1990-03-20
Abstract: PURPOSE:To decide whether or not the connection state of the anisotropic conductive film is normalby estimating deformation which is caused by heating and pressure application at the time of pressure sticking by an observation from a transparent electarode side. CONSTITUTION:For example, the anisotropic conductive film 8 where film thickness decision particles 3 are mixed is sandwiched between, for example, a Cu pattern 4 and the transparent electrode 5. Then conductive particles 1 and the film thickness decision particles 3 are mixed in an adhesive 2. In this state,each film thickness decision particle is in a constant shape of particle size. Here, the conductive particles 1 are deformed irregularly after the pressure sticking to form a conduction path between the Cu pattern 4 and transparent electrode 5. The film thickness decision particles 3 are deformed in a discoid shape, the outward appearance from the side of the transparent electrode 5 is circular, and its diameter is observed to easily estimate the film thickness. The particles 3 in use are formed by coloring resin such as polyethylene and EVA to easily decide the outward appearance.
Patent JP-H09256316-A (JP)
Title: Hybrid pier
Inventor: KAMINOFUJI YASUO
IPC: E01D19/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a momentary load from being concentrated to a point where the lower part of a pier stud of a pier is combined to a base even though the upper structure is shaken by an earthquake or the like. SOLUTION: A base 3 filled with concrete and a first steel shell 12 attached to the base are provided for a pier. A soft steel shell 11 arranged inside the first steel shell 12 with its one end attached to the base and filled with concrete and a second steel shell 4 with its one end attached to the other end of the soft steel shell 11 and the other end attached to a structure to be supported and filled with concrete are also provided.
Patent JP-S55162141-A (JP)
Title: Multichannel memory system recorder
Inventor: SHINDOU SHIYOUTAROU
IPC: G06F3/05
Filed: 1979-06-04
Abstract: PURPOSE: To produce and record input signals before and after the occurrence of abnormality by updating and recording in a memory area a multichannel analog signal after converting it into a digital signal and then by stopping memory operation after storing data on a fixed number of a frequency when the abnormality occurs.  
     CONSTITUTION: A multichannel analog input signal is digitized by AD converting method 1 in a sufficient sampling period and the data are sequentially stored in the assigned area of RAM of data processor 2. On the basis of a command from commanding method 3, the data stored in circuit 2 are input to recording method 4 from the oldest data of a random channel in sequence. When the input signal becomes abnormal exceeding a set level, circuit 2 generates a trigger signal and, after data on the fixed number of times from abnormality occurrence are updated and recorded, stops a data memory unit. Under the set command of method 3, the data are sent out to method 4 in the storage order and input signal waveforms before and after the abnormality occurrence and the time of the abnormality occurrence are reproduced. Therefore, the method effective for a check on a signal in abnormarity occurrence can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62230181-A (JP)
Title: Electronic conference system
Inventor: OGAWA FUKUE
IPC: H04M11/00
Filed: 1986-03-31
Abstract: PURPOSE:To make divided display and superposed display of data by displaying animation data, still picture data and drawn picture data, and making divided display or superposed display of them selectively. CONSTITUTION:Animation data (PRD) from which a device address (SAD) and a speader switching signal (PID) are removed by a frame identifier (FID) and an identifier detecting section 360 are sent to a moving picture compounding section 370a or 370b and compounding of animation is perfomed. Drawn picture data compounded by a drawn picture compounding section 371a are sent to a drawn picture reproducing processing section 372a, and interpolating processing necessary for graphic display is performed. still picture data compounded by a still picture compounding section 371b are sent to a still picture reproducing processing section 372b, and picture processing necessary for graphic display such as linear density exchange, enlargement, reduction etc. is performed, and sent out to a frame memory section 380. FID,SAD and PID detected by the identifier detecting section 360 are sent to a graphic display section 385, and control display of data of a memory section 380.
Patent JP-H03270614-A (JP)
Title: Method for installation of hollow pipe in pipe line
Inventor: FUJIEDA TAKASHI
IPC: G02B6/46
Filed: 1990-03-19
Abstract: PURPOSE:To lay a hollow pipe easily by installing a jig which jets air in the direction opposite to the ongoing of the hollow pipe at the head of the hollow pipe to be layed in a pipe line for supplying compressed air from the end of the hollow pipe. CONSTITUTION:A jig 2 is installed through a flexible pipe 3 on the head of a hollow pipe 1 to be layed in a pipe line 7 containing power cable 8, etc. The jig 2 has a plurality of nozzles 5 to jet air in the direction opposite to the ongoing of the hollow pipe 1 and a nozzle 6 to jet air against the pipe wall in three or more directions. Both ends of the flexible pipe 3 are joined tightly by binds 4 to keep between the hollow pipe 1 and the jig 2 airtight. The hollow pipe 1 advances in the pipe line 7 from a supply drum 10 through a delivery unit 20 while supplying compressed air with its end connected to a compressor 17.
Patent JP-S55161576-A (JP)
Title: Electrode oscillating device of automatic welding
Inventor: SAKAMOTO NOBORU
IPC: B23K9/30
Filed: 1979-06-05
Abstract: PURPOSE: To prevent the property degradation of the heat-affected zone of base metals by converting turning force to orthogonally intersecting linear reciprocative motion by the mechanism in the housing removable from a welding machine head part thereby oscillating the electrode.  
     CONSTITUTION: When a disc 9 is rotated by the motor 8 of the housing 6 mounted to the welding machine head part, the pivotal fulcrum with a slider 10 which is slidable in its Y direction draws a locus (a). At this time, the slider 10 moves in the Y direction with respect to the slider table 11 which assumes sliding pair with this, and the table 11 moves reciprocatively in this direction. The table 11 is disposed on a cross slide 13 by way of horizontal bearings 12a, 12b and the slide 13 is supported by a stationary slide base 14 by vertical bearings 15a, 15b. If the moving direction of the table 11 is restrained by its guide piece 15 and cam groove 16a, the slider 13 reciprocates in the Y direction by the X-direction movement of the table 11. This causes the welding wire mounted to the end 13a of the slider 13 to oscillate. The amplitude of this oscillation is adjustable by the angle θ of inclination of the cam groove 16a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03271534-A (JP)
Title: Prime mover control device for construction machine
Inventor: TATSUMI AKIRA
IPC: F04B49/00
Filed: 1990-03-20
Abstract: PURPOSE:To eliminate necessity for providing a detector in each operating means so as to simplify a structure by controlling a rotational speed of a prime mover to a low value of the preset speed or less, when a differential pressure between a delivery pressure of an oil hydraulic pump and its maximum load pressure is increased to a predetermined value or more. CONSTITUTION:Pipe lines 4A, 4B are branched from a delivery pipe line 4 of a variable displacement oil hydraulic pump 2 driven by a prime mover 1, and a work cylinder device 7 is connected to the pipe line 4A through pipe lines 8A, 8B. The pipe line 4 is connected to a running oil hydraulic motor 5 through a pair of pipe lines 6A, 6B, and control valves 9, 10 for work and running are provided on the way of the pipe line 4 or the like. The prime mover 1 is provided with a governor 27 for controlling its rotational speed, and this governor 27 is driven by an electric motor 28 controlled by a controller 30 connected to a fuel lever 26, differential pressure sensor 25 and a turn angle sensor 29 or the like. When a differential pressure between a delivery pressure and a maximum load pressure is increased to a predetermined value or more higher than a target differential pressure, a rotational speed of the prime mover is controlled to a low value of preset rotational speed or less.
Patent JP-H11159351-A (JP)
Title: Fuel injection device for engine
Inventor: AKEDA MASAHIRO
IPC: F02D1/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To conduct the adjustment of a fuel injection timing by an extremely simple control, and smoothen the operation of a turn preventive holder. SOLUTION: In this fuel injection device, a fuel injection timing is automatically adjusted corresponding to at least one side of load applied to a engine and a rotational speed of the engine. The engine is provided with a turn preventive holder 19, a holder drive portion 20, and a holder control portion 32. The holder drive portion 20 is hydraulic, moves a positioning valve 34 by the holder control portion 32 so as to cause the piston 28 of the holder drive portion 20 to follow the positioning valve 34 to operate the turn preventive holder 19, and the fuel injection cam shaft 6 is relatively turned against an input shaft 5 so that the posture of the fuel injection cam shaft 6 against the input shaft 5 is changed and oil flowed out of the positioning valve 34 is supplied to the turn preventive holder 18.
Patent JP-H0644339-A (JP)
Title: Graphic object operation system and method
Inventor: TOOMASU JIEI UORUTON
IPC: G06T1/00
Filed: 1993-03-05
Abstract: PURPOSE: To graphically define a man-machine interface and another input and output operation without programming by extending a graphic prototype development system so as to include an animation function. CONSTITUTION: This visual software development system is provided with an animation code 220 for defining the animation of a graphic object. A user program includes an interface 230 for accessing to animation information and calling an object and an action value corresponding to it concerning the selected animation. Therefore, the animation defined by a user is taken-out from a screen by a user application code, processed and returned to the screen so as to view the change of the animation. Thus, the change aginst the system is executed during the operation of the system even by a person who hardly knows graphic technique.
Patent JP-H02249033-A (JP)
Title: Knowledge base managing system for expert system
Inventor: MIZUDORI TETSUYA
IPC: G06F9/44
Filed: 1989-03-23
Abstract: PURPOSE:To ensure and facilitate the generation and alteration of a knowledge base by executing an interactive processing which automatically generates and alters the slot value of an object related to the generation and alteration of the knowledge base of object directivity, as well. CONSTITUTION:The knowledge base is composed of a class 11 defined as the object of the hierarchy structure of object directivity and individual instances 12 as the substances of the class hierarchy. A knowledge base control part 13 which generates and alters the object of the knowledge base, and an input output control part 14 which generates equipment elements following data of the object and pictured data of the connecting states, gives them to a display device 15, generates the processing command of the object and gives it to the knowledge base control part are provided. Then, the object is generated and altered by an interactive system. For alteration, the slot value of the object is altered, and furthermore the slot value of the related object is automatically altered. Thus, the generation and alteration of the knowledge base are ensured and facilitated.
Patent JP-2000264440-A (JP)
Title: Pneumatic transporting method and its device
Inventor: YAGATA KAZUHIKO
IPC: B65G53/56
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To lower the pressure loss of a transporting pipe line to improve the transporting efficiency by a jet pump, to prevent the consolidation in a hopper and to assist the supply of a solid matter to the jet pump by providing the transporting pipe line with a bypass line and recharging the transportation air to the hopper from the transporting pipe line through the bypass line. SOLUTION: A molten resin 5 is cooled by a cooling part 6, ground by a grinder 7, and charged into a hopper 1. Then the resin as the ground solid matter is pneumatically transported by a jet pump 2 through a transporting pipe line 3. At this time, the ground resin is sometimes consolidated by the self weight and is not completely sucked only by the suction force of the jet pump 2. To cope therewith, the transporting air from the jet pump 2 is recharged to a bottom of the hopper 1 from the transporting pipe line 3 via a bypass line 4 whereby the jetting amount of the jet pump 2 is increased, while reducing the pressure loss of the transporting pipe line 3 to improve the transporting efficiency of the solid matter, and to prevent the consolidation of the resin.
Patent JP-H01244658-A (JP)
Title: High resistance element
Inventor: KAWAGUCHI HIROSHI
IPC: H01L27/04
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a stable high resistance element by controlling the mixing ratio of spin-on glass containing phosphorus or arsenic. CONSTITUTION:A PSG film 3 is patterned through photoetching. A CVD insulating film is formed onto a pattern, and a contact hole is bored through photoetching in the CVD insulating film just above the PSG film 3. A carrier- doped polysilicon or aluminum film, serving as an upper electrode 2 in a subsequently shaped resistor, is formed and patterned. The PSG film 3 between the upper electrode 2 and a lower electrode 4 is used as the resistor at that time. The ions of <31>P<+> or <11>B<+> are implanted selectively to a spin-on-glass film composed of SiO2 and thermally annealed in a forming method for the PSG film.
Patent JP-H08260226-A (JP)
Title: Fiber having special cross section and spinning nozzle
Inventor: SHIRAISHI TAKESHI
IPC: D01D5/24
Filed: 1995-03-29
Abstract: PURPOSE: To provide fiber capable of adding a soft feeling, low in lying down of piles and white blurs, and also low in finger marks and fibrillation. CONSTITUTION: This fiber having a special cross section has an almost T-shaped cross section having 8-20.0% hollowness, three convex parts and two concave parts along the periphery of the fiber cross section and one hollow part in the fiber cross section. The relation among a tangential line (a)(b) connecting between the two adjacent convex parts through the concave parts, a perpendicular line perpendicular from the top of the concave part (c) to the line (a)(b) and their intersection point (d) is made to satisfy the following equation; 0.20>=(c)(d)/(a)(b)>=0.08.
Patent JP-H07316735-A (JP)
Title: High-tensile galvannealed steel plate excellent in platability and secondary working brittleness and its production
Inventor: SETO KAZUHIRO
IPC: C22C38/16
Filed: 1995-03-29
Abstract: PURPOSE:To produce a galvannealed steel plate excellent in workability such as press formability and secondary working brittleness as well as platability and furthermore having high tensile strength by specifying the chemical compsn. of a steel and the content of Fe in a galvannealed layer. CONSTITUTION:A steel plate having a compsn. contg., by mass, 0.0005 to 0.0050% C, 0.1 to 2.5% Si, 0.1 to 2.5% Mn, 0.05 to 2.0% Ni, 0.0010 to 0.010% B, 0.1 to 2.S% Cu, 0.005 to 0.10% Al, 0.040 to 0.18% P and 0.0003 to 0.0060% N, simultaneously satisfying the inequalities of 1.5(%Mn)-2<=(%Si)<=2(%Mn), 2(%Cu)>=(%Mn) and (%Cu)<=3(%Ni), furthermore contg. one or two kinds of Ti and Nb in the range of 0.003 to 0.10%, and the balance essential Fe is prepd. A galvannealed layer having 9 to 12% Fe content is formed on the surface. Thus, the high-tensile galvannealed steel plate excellent in platability and secondary working brittleness can be produced.
Patent JP-S54161568-A (JP)
Title: Manufacture of rod
Inventor: MATSUNO FUMIO
IPC: B21B45/02
Filed: 1978-06-13
Abstract: PURPOSE:To manufacture the rod provided with good mechanical descaling property, by cooling the rod of specified diameter to a specified temperature range within 10 seconds after the end of finish rolling, and after that, by maintaining the rod at a specified temperature range for 1-5 minutes. CONSTITUTION:The rod L, delivered from the hot rolling mill 1, is cooled to the temperature range 850-750 deg.C within 10 seconds after the end of rolling work, while the rod L is passing through the water cooling type coolers 2, 3. After that, the rod L is wound into a coil, and is maintained at the temperature range 850- 750 deg.C for 1-5 minutes (preferably 2-3 minutes); hereby, the generation of so called scale bulging phenomenon is prevented, and the amount of generated thin scale is rduced, so that the rod L with good mechanical descaling property can be manufactured. This method is suitable for the rod of diameter 5.5-10mm; the important point of this method is that the rod is maintained within the region other than the scale bulging region, that is the obliquely hatched regions A, B, in the correlation diagram for the rod surface temperature and the time elapsed after the end of rolling work, for a specified time. In case of the rod of large diameter, the preliminary cooling is carried out before the finish rolling mill.
Patent JP-H04306930-A (JP)
Title: Clock fault detector
Inventor: KURODA NAOHIDE
IPC: G06F1/04
Filed: 1991-04-04
Abstract: PURPOSE:To quickly and surely detect clock interrupt and clock fluctuation by deciding the state of a clock depending whether or not the number of times of occurrence of clock state changes extracted from a transmission line is contained within a period of a reference clock in a terminal equipment. CONSTITUTION:Frequency dividers 11, 12 frequency-divide a clock CK1 extracted from a transmission line and a reference clock CK2 in a terminal equipment to output CKA, CKB. The CKB is inputted to a timing generator 61 and used for a reference of a reset pulse and a timing pulse. Counters 21, 22 count the number of leading edges and the number of trailing edges of the CKA between adjacent reset pulses and they are added by an adder 31, which outputs the sum as the number of times N1 of state changes of the CKA. If frequencies of the CKA, CKB are let to be fA, fB, then the relation of N2<=N1(N2+1) is established, where N2 is a natural number having relations of N2.fB<=2.fA <(N2+1).fB. A comparator 41 outputs an error signal in the case of N1>(N2+1) and a comparator 42 outputs an error signal in the case of N1<N2. The error signal is used for a reference of an error flag output EF by a discriminator 51.
Patent JP-H06277951-A (JP)
Title: Cad/cam device
Inventor: WATANABE KOTARO
IPC: G05B19/4093
Filed: 1993-03-30
Abstract: PURPOSE:To provide a CAD/CAM device which calculates the optimal swinging pattern automatically and adds it to NC data. CONSTITUTION:A CAD/CAM device has an optimal swinging pattern calculating part 6 to calculate an electrode shape and the optimal swinging pattern according to information on a profile discharge work shape and a swinging margin, a drawing registering-outputting part 7 to register and output the electrode shape and the optimal swinging pattern and a swinging pattern sub-program creating part 9 to create and output a swinging pattern sub-program 10 from the optimal swinging pattern. Thereby, the working efficiency is improved. The fluctuation of accuracy of a final product is not caused.
Patent JP-H07276757-A (JP)
Title: Transfer ribbon casette
Inventor: MINEGISHI KEIICHIRO
IPC: B65H37/00
Filed: 1994-04-11
Abstract: PURPOSE:To effectively prevent a rotating body for running from rotating reversely by providing relatively slidably a pushing member which always pushes a part of a position being out of a position to which a rotating force of the rotating body for running acts along the direction of the rotating shaft center to an auxiliary rotating body. CONSTITUTION:An auxiliary rotating body 9 interlocking with a rotating body 7 for running is reciprocally movably provided within a definite range while it is interlocked with the positive and reverse rotation of the rotating body 7 for running and a rotation preventing member 10 for preventing the auxiliary rotating body 9 from rotating by hooking to the auxiliary rotating body 9. In addition, a pushing member 11 which pushes always elastically a part B of a position being out of a position to which rotating force of the rotating body 7 for running acts at a position being out of the rotating shaft center X of the auxiliary rotating body 9, is provided and the pushing member 11 is provided relatively slidably to the auxiliary rotating body 9. It is possible thereby to prevent effectively the rotating body 7 for running from rotating reversely.
Patent JP-S58189520-A (JP)
Title: Detecting device of liquid quantity
Inventor: KITAGAWA JIYUNJI
IPC: G01F23/14
Filed: 1982-04-28
Abstract: PURPOSE:To guarantee an exact detecting value extending over a long period of time, by providing a pressure sensor for generating an electrical output signal in accordance with a pressure variation in a container by a liquid to be measured, consisting of a volatile liquid, and correcting a displacement detecting quantity by empty weight, by its output signal. CONSTITUTION:A titled device is constituted so that one end is fixed to a container 2 of a liquid to be measured, the other end is fixed to stays 3, 4, respectively, and a liquid quantity is detected electrically from displacement of an elastic supporting body which is displaced by empty weight of the container 2 and the liquid to be measured, and is provided with a pressure sensor 8 for generating an electrical output signal in accordance with a pressure variation in the container 2 by the liquid to be measured, consisting of a volatile liquid. A feature of this device is to correct a displacement detecting quantity by empty weight, by an output signal of this sensor 8.