baber/WOPTO huggingface dataset:
Patent JP-H056202-A (JP)
Title: Learning controller
Inventor: MATSUBAYASHI SHIGEAKI
IPC: G05B13/04
Filed: 1991-06-27
Abstract: PURPOSE:To obtain an optimum control input while reducing the required number of repeating times by providing a means to correct a qualitative model based on the input of a controlled system and the detected output of an output code detecting means. CONSTITUTION:An evaluation value arithmetic circuit 401 operates an evaluation value Hi, and an input change vector selection circuit 309 selects an input change vector and predictive code data to maximize or minimize this evaluation value Hi. Namely, the evaluation value Hi is operated, to an input change vector DELTAUi based on a prescribed evaluation function, and the vector to further maximize or minimize the evaluation value Hi and an optimum input change vector DELTAUj are decided from the plural predictive code data coincident with an output (e) of an error code detecting means 308 and the input change vector DELTAUi corresponding to an expression I. Further, by configuring the evaluation function to operate the evaluation value Hi with a control input U, the upper limit value of the control input U and the lower limit value, a target walking distance Yd can be achieved while preventing the control input U from being close to the upper limit value and the lower limit value.
Patent JP-H0713171-A (JP)
Title: Liquid crystal display device
Inventor: KUBO KIICHIRO
IPC: G02F1/1339
Filed: 1993-06-28
Abstract: PURPOSE:To sufficiently decrease transmittance in the peripheral part of a liquid crystal display element without using special parts for light shielding, to prevent leak of light through the peripheral part, and to improve the display quality by coloring the frame-like sealing material in the peripheral part of a liquid crystal display element. CONSTITUTION:Two transparent glass substrates 11, 12 are laminated at a specified distance in such a manner that each surface facing to each other has a transparent electrode for display and an orienting film. These substrates 11, 12 are adhered with a frame-like sealing material 52 disposed between the substrates 11, 12 in the edge part. Also, a liquid crystal layer 50 is sealed in the inside of the sealing material 52 between the substrates 11, 12. Polarizing plates 15, 16 are disposed on and under the substrate 11, 12, respectively. The sealing material 52 of the liquid crystal display element 62 having the structure is colored in black.
Patent JP-H08171852-A (JP)
Title: Manufacture of hot cathode for electron tube and hot cathodefor electron tube
Inventor: TOOMASU REDERU
IPC: C23C14/58
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a good hot cathode by alternately evaporating each one type of metal selected out of two sets of metal element groups on the carbonized surface of a substrate formed of given high-melting-point material and then heating it into alloy at a melting temperature or less for the lowest melted layer. CONSTITUTION: A substrate 1 formed of high-melting-point material including W, Ta, Nb, ZrO2 is heated and carbonized in a carbon contained atmosphere (CO2 ) to form a carbonized W layer 2, e.g. One kind of metal selected out of Ru, Pd, Os, Ir, Pt, Re groups, such as Ir, is stored in a crucible in a vacuum container and one kind of metal selected out of Ba, Ca, La, Y, Gd, Ce, Th, U groups, such as La, is stored in another crucible. The Ir layer, followed by the La layer, is evaporated to form La layers 3-5 and Ir layers 6-8. The substrate is heated for hours at a melting temperature or less for the lowest alloy melted phase formed in a vacuum. In the quality-controlled substrate, the substrate 1, the carbonized W layer 2, an Ir-La layer 9 and a protecting layer 8' formed of Ir are formed.
Patent JP-S6052666-A (JP)
Inventor: TADAMI YOSHIHIKO
IPC: D06M17/00
Filed: 1983-08-26
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-2000342515-A (JP)
Title: Electronic endoscope
Inventor: KIKUCHI NAOKI
IPC: G02B23/26
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of an electronic endoscope by arranging the terminal of an image pickup element on the side of its longer edge. SOLUTION: An electronic endoscope 1 is provided with a flexible and long- length endoscope body 2. In the body 2, forceps channel 41, a water feeding channel 42 and an air feeding channel 43 are formed along a longitudinal direction of the body 2, and a pair of optical fiber fluxes 44 and 45 for light guide is installed along the longitudinal direction. At the tip part 21 of the body 2, an image pickup optical system consisting of a pair of oriented lenses 31, 32, an object lens 33, lenses 34 to 36 and an optical low pass filter 37, and a CCD image sensor 5 are installed. Three of the six terminals 55 of the sensor 5 are arranged on the side of one long edge 54a of an image pickup area 52 along this edge 54a and the other three are arranged on the side of the other long edge 54b of the image pickup area 52 along this edge 54b.
Patent JP-S6048304-A (JP)
Inventor: YUSA YUKIHIKO
IPC: B27K5/02
Filed: 1983-08-27
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-H066773-A (JP)
Title: Television signal transmitter and television signal display device
Inventor: YANAI NORIBUMI
IPC: H04N5/45
Filed: 1992-06-16
Abstract: PURPOSE:To enable a choice of plural TV signals by multiplying the plural TV signals and layout information to edit them at the transmission, dividing a multiplex signal into the TV signal and layout information at the time of the reception, and synthesizing them into one TV signal according to the layout information. CONSTITUTION:The TV signal transmitter is constructed by TV cameras 1002, 1004, 1006, 1008 being TV signal output means, a multiplexer 1012 with a layout setting means 1010 connected, and a transmission antenna 1014. The TV signals from the plural cameras and the 1st layout information prepared by the means 1010 are multiplexed by the device 1012, which are received by the antenna 1014. The receiver is constructed by a reception antenna 1020, and a TV reception means 1022, picture synthesizing means 1026, and monitor 1028 which are connected with a layout setting means 1024. One synthesizing signal is obtained from the 1st layout information contained in a reception signal and the 2nd layout information from the means 1024 and displayed on the monitor 1028.
Patent JP-S5487956-A (JP)
Title: Combustion air feeding apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: F23L15/00
Filed: 1977-12-26
Abstract: PURPOSE: To save power markedly by allowing a waste-heat recovering apparatus to drive a turbine with heated air and to operate an air feeding pump.  
     CONSTITUTION: A heat exchanger 3 is arranged in an exhaust passage 2 from a combustor 1, and the air supplied from a pipe 5 is heated and supplied to a combustion chamber 20 to combust the fuel from a pipe 22, and the combusted fuel is heated furthermore and drives a turbine 7 and is supplied to the air feeding hole 4 of the combustor 1. A blower 6 is arranged on the same axis to the turbine 7, and the air feeding pressure is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6049229-A (JP)
Title: Integrated photoelectric converting element
Inventor: HASEGAWA TEIJI
IPC: H01L27/144
Filed: 1983-08-30
Abstract: PURPOSE:To obtain a high-density and high-production-efficiency integrated photoelectric converting element which eliminates the need for cutting and separating operation by providing plural photoelectric conversion parts on the surface of a conductive substrate, connecting them in series, and providing a specific filter 20 thereupon. CONSTITUTION:The 1st partial areas 101-105 and the 2nd partial areas 201-205 of the opposite conduction type to the conductive Si substrate 1 are provided on the substrate to form the photoelectric conversion parts 401-405. The 1st partial areas 101-104 are connected to the 2nd partial areas 201-205 which are adjacent to them through conductive layers 301-304; and the 1st partial area 101 is led out as one output terminal T1 through the conductive layer 300, and the 2nd partial area 205 is led out as the other output terminal T2 through conduc- tive layer 305. The filter 20 which attenuates light in a longer wavelength range than visible light is provided on the surface with a charging layer 5 between. Consequently, the integrated photoelectric converting element which has high density and high production efficiency and eliminates the need for cutting and separating operation is obtained.
Patent JP-S6058362-A (JP)
Inventor: OONISHI SUMIO
IPC: B65D83/08
Filed: 1983-08-30
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-H0448076-A (JP)
Title: Formation of diamond film on sintered hard alloy
Inventor: SAKAMOTO YUKIHIRO
IPC: C23C16/26
Filed: 1990-06-18
Abstract: PURPOSE:To easily improve the adhesive strength of a diamond film to the surface of a sintered hard alloy by applying barrel polishing treatment to the surface of a sintered hard alloy and forming a diamond film on the surface of the above sintered hard alloy after barrel polishing treatment. CONSTITUTION:By applying barrel polishing treatment to the surface of a sintered hard alloy, the surface is polished and an active surface at the surface of the sintered hard alloy is exposed. By the above procedure, the bonding between a diamond film and a tungsten compound can be secured at the time of forming a diamond film, and the adhesive strength of the diamond film to the surface of the sintered hard alloy can remarkably be improved. Further, by supplying alumina antifriction material and forming a weekly acidic state at the time of barrel polishing treatment, chemical polishing can be accelerated and a more active surface can be obtained, and further, the bonding of the diamond film can be improved to a greater extent.
Patent JP-S5280153-A (JP)
Title: Polishing method for fitting groove part for watches
Inventor: ITOU TSUTOMU
IPC: G04B37/22
Filed: 1975-12-26
Abstract: PURPOSE:To make possible mirror-smooth finishing by passing a lapping film between a fitting groove part and a female die made to conform to the shape of the fitting groove thereby polishing the fitting groove part.
Patent JP-S5858780-A (JP)
Title: Electrostrictive element
Inventor: NISHIDA MASAMITSU
IPC: H01L41/09
Filed: 1981-10-02
Abstract: PURPOSE:To obtain large flexible displacement, and to mass-produce the element by mutually arranging a plurality of electrostrictive substrates flexibly displaced in parallel and directing flexible displacement in case of the application of voltage to the adjacent electrostrictive substrates to the opposite direction. CONSTITUTION:The pasted electrostrictive substrates 6, 7 are fixed with epoxy resin through an epoxy resin board 3 at the end sections. One end of the electrostrictive substrate 7 is fastened to a supporting base 4 with adhesives in the length of 3mm.. DC voltage in the opposite direction is applied to the electrostrictive substrate 6 and the electrostrictive substrate 7 so that upward concave flexible displacement is generated in the electrostrictive substrate 6 and downward concave flexible displacement in the electrostrictive substrate 7. Accordingly, the quantity of displacement of flexure is increased by 76% without changing the length of the element as compared to conventional elements consisting  of one electrostrictive substrates.
Patent JP-S5948046-A (JP)
Title: Curry-containing milk or soybean milk
Inventor: KOBAYASHI KOUZOU
IPC: A23C9/156
Filed: 1982-09-10
Abstract: PURPOSE:To improve digestion and absorption, and to prevent an undigested feeling in the stomach and intestines, by blending milk or soybean milk with curry. CONSTITUTION:Drink such as milk, soybean milk, milk drink, etc. is blended with curry. The prepared curry-containing milk or soybean milk has improved digestion and absorption, and does not cause an undigested feeling by action of spice such as ginger, cloves, fennel, cinnamon, dried orange peel, etc. contained in curry. Consequently, even person who does not digest and absorb well milk or soybean milk can drink it without anxiety.
Patent JP-H10327683-A (JP)
Title: Machine for mulching work
Inventor: SUKIGARA TADAYOSHI
IPC: A01G13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To throughout approximately constantly hold the tension of a mulching film unwound from a film roll. SOLUTION: An intermediate guide roller 27 is disposed between a film roll 13 and a looseness-absorbing roller 21. A mulching film F unwound from the film roll 13 is wound on the looseness-absorbing roller 21 via the intermediate guide roller 27, and subsequently pressed with a pair of press wheels 8. Therein, the lengths of tension lines acted on the mulching film F in the longitudinal and latitudinal directions just before covering the surface of a ridge is constantly controlled, thereby enabling to throughout approximately constantly hold the tension of the mulching film F without relating to the wound diameter of the mulching film F wound on the film roll 13.
Patent JP-S5781789-A (JP)
Title: Beam index type color television
Inventor: MITAMURA ICHIROU
IPC: H04N9/24
Filed: 1980-11-10
Abstract: PURPOSE:To surely a detect index signal, by selecting timing of a white signal  in such a way that the peak value of the white signal having a sine wave like shape comes to the location of an index phosphor stripe. CONSTITUTION:A forming circuit 50 generates an AC signal SW which is to be used to excite an electron beam which scans a horizontal scanning starting section. The signal SW is supplied to the 1st grid 11 of a beam index color picture tube 10, and the electron beam which scans the horizontal scanning starting section is excited. At this time, the timing of a resonance circuit 55 is fixed so as to make the level of the signal SW the maximum when the 1st index phospher installed in the horizontal scanning starting section of the picture tube 10 is scanned. Since the excitation is made with the signal SW of the maximum level, the index signal is detected surely.
Patent JP-S6219294-A (JP)
Title: Night soil septic tank
Inventor: FUJISAKI KINJIRO
IPC: C02F3/00
Filed: 1985-07-17
Abstract: PURPOSE:To raise the purification efficiency of sewage by providing two aeration chambers for aerating filtered sewage and packing small cylindrical bodies in the aeration chambers to enhance the aeration efficiency in the aeration chambers. CONSTITUTION:The first separation chamber 11, the second separation chamber 14, the third separation chamber 15, a reserve filter chamber 22 charged with a filter 23, the first aeration chamber 26, the second aeration chamber 27, a settling chamber 35 and a stabilization tank 36 charged with a filter medium 40 are successively arranged from an inlet 12 for water to be treated to a discharge port 38 to form each chamber of the septic tank. Aeration cylinders 28 which are vertically positioned at the central parts of the aeration chambers 26 and 27, small cylindrical bodies which are packed between the inner wall of the aeration chamber and the aeration cylinder 28, and an air feed pipe 33 which injects the air for stripping off a surplus microbe film deposited on the surface of the small cylindrical body and the air for injecting into the inner bottom part of the aeration cylinder 28 are provided. The sludge of the surplus microbe films on the inner bottom part of the aeration chamber is returned to the chamber 11 by the lifting action of the air injected from the feed pipe 33 through a return sludge pipeline 34.
Patent JP-S5384724-A (JP)
Title: Color printer
Inventor: TAKAHASHI ISAO
IPC: G03B27/46
Filed: 1976-12-30
Abstract: PURPOSE: To secure comparison between a test print and its conditions, and to carry out printing work easily and certainly, by constructing a test print condition printing device and permitting the printing conditions to be automatically printed on the test print surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1013218-A (JP)
Title: Digital pll circuit
Inventor: TAKEUCHI ISAO
IPC: H03L7/089
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To use the frequency of an optical integer-multiple compared with the frequency of a reference clock signal by preparing a digital VCO having an addition number variable counter circuit and a circuit which generates a synchronous reproduction clock signal, based on the output pulse signal of the VCO. SOLUTION: A phase comparator 2 outputs a signal, in accordance with the difference between the phase ϕin of an input pulse signal fin and the phase ϕout of a synchronous reproduction clock signal. The signal outputted from the comparator 2 is equal to 1 and 0, when the phase ϕin is larger and smaller than the phase ϕout, respectively. An LPF counter 4 performs the up-counting and down-counting operations, when the output of the compactor 2 is equal to 1 and 0 respectively and then outputs a carrying signal CA and a borrow signal BO when the count value is larger than the 1st set value and smaller than the 2nd set value, respectively. A digital VCO outputs a pulse signal fc±Δf of the frequency, according to the set addition number. Then a 1/N counter 8 outputs a reproduction clock signal, based on the signal fc±Δf.
Patent JP-S5384201-A (JP)
Title: Parallel automatic operation of water feed pump
Inventor: OCHIAI HIROSHI
IPC: F04D15/00
Filed: 1976-12-30
Abstract: PURPOSE: To reduce starting frequency of each pump to prevent damage to pump and electric parts by controlling multi number of parallel operation water feed pumps by memory type operation controlling device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11348226-A (JP)
Title: Gravure printing machine with double engraving head
Inventor: OGAWA HIDEAKI
IPC: B41C1/045
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a gravure engraving machine with a simple structure and at a low cost. SOLUTION: In the gravure engraving machine, a table is movable in a subscan direction in parallel with the rotary shaft RA of a gravure cylinder GS. Engraving heads 20A, 20B have a diamond bit 209 respectively and vibrate the bit 209 to engrave a cell on the surface of the gravure cylinder GS. In addition, the engraving heads 20A, 20B are arranged on the table so that each of the bits 209 is substantially aligned side by side in the subscan direction. The engraving heads 20A, 20B vibrate each of the bits 209 aligned side by side in the subscan direction to engrave the cell in the surface of the gravure cylinder GS when the table is moved in the subscan direction.
Patent JP-S5381414-A (JP)
Title: Annealing method for metallic strip coil
Inventor: AISAKA SHINOBU
IPC: C21D9/663
Filed: 1976-12-28
Abstract: PURPOSE:To simplify internal structure of the furnlce and to conduct uniform and effective heating by heating a metallic strip coil charged into a box annealing furnace in the direction of thust, in addition, by making the gas inside the furnace flow downward.
Patent JP-S643880-A (JP)
Title: Disk driving device
Inventor: MIZUTANI TAKESHI
IPC: G11B21/02
Filed: 1987-06-25
Abstract: PURPOSE:To enable fast seeking operation and short-time settling operation by nearly equalizing rotary moment that a rotary actuator receives from an air flow on the surface of a disk between the outermost periphery and inner periphery of the disk. CONSTITUTION:The arm 4 of the actuator 3 rotates around the center point P of a rotary shaft 10 and a head 6 atop a support spring 5 moves between the OD track position and ID track position of the disk 1. When the center point P is set on the prolongation of a tangent 19 to the intermediate position MD between both track positions the angles theta1 and theta2' that straight lines 12 and 13' and tangents 14 and 15' contain are nearly equal and the rotary moment that the arm 4 receives becomes small. The angles theta are small and in the opposite directions, so the influence of force F between the head and disk is small and the fast seeking operation and short-time settling operation are enabled.
Patent JP-H106028-A (JP)
Title: Method for judging abnormality of flash butt welding machine
Inventor: YOSHIMOTO MATSUO
IPC: B23K11/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To judge the occurrence of abnormality in a welding machine when a deviation integrated value obtained by integrating the deviation between a moving amount at the driving side of a movable table and a moving amount at the operating side thereof at every lapse time with time exceeds the preset upper limit of the deviation integrated value. SOLUTION: Displacements of each of piston rods in upset cylinders and the moving amounts of the movable tables at the driving and the operating sides are measured by a driving side potentio meter 1 and an operating side potentio meter 2 respectively and inputted into a moving amount deviation computing element 3. The computing element 3 calculates the deviation between the moving amount at the driving side and that at the operating side, and the deviation of the moving amounts at every lapse time is inputted into a moving amount deviation integrator 4. The deviator of the moving amount at every lapse time in a flash stage and an upset stage is integrated by the integrator 4 and the integrated value is inputted into an abnormality judging device 5.  The allowable upper limit value of the integrated value of the deviation in the preset moving amount and the integrated value of the inputted deviation are compared with each other by the abnormality judging device 5, and when the inputted integrated value exceeds the allowable upper limit value, it is judged that the abnormality occurs.
Patent JP-S5494083-A (JP)
Title: Speed sygnal detector
Inventor: IMAMURA TOMOATSU
IPC: G01P3/489
Filed: 1977-12-31
Abstract: PURPOSE: To make it possible to generate speed signals, without any influence from the frequency characteristics of a detector and the waveform distorsion, by preparing the speed signals such that the position signals of high frequency and low frequency are used for low and high speed ranges of a motor, respectively.  
     CONSTITUTION: The speed signal detector is used for the servo control of positioning a printing head or the writing and reading head of a magnetic disc device. A position signal detector (or sensor block unit) 13 is connected to the shaft of a motor to generate two position signals A and F of low and high frequencies. In a low speed range of the motor, the signals F are fed to a counter 19, whereas in a high speed range, the signals A are fed so that the number of clocks for one period may be counted by the clocks of a preset frequency generated by a clock oscillator 18. The level inversely proportional to the output of the counter 19 is converted into analog signals by means of a D/A converter 20. One of the outputs of the converter 20 is fed directly to a selecting circuit 22, whereas the other is fed indirectly through an inverter 21 to the selecting circuit 22, where the speed signals are generated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0825341-A (JP)
Title: Shaft seal device of concrete mixer
Inventor: WATANABE MASAYASU
IPC: B01F15/00
Filed: 1994-07-11
Abstract: PURPOSE:To enhance the sealing effect of a shaft seal part while facilitating maintenance. CONSTITUTION:A seal material is provided to the gap part 16 between the rotary part and non-rotary part of the shaft seal part of a kneading shaft 11 in the order of a gland packing 17, a lantern ring 18 and a gland packing 17 to arrange the gland packings 17 on both sides of the lantern ring 18. The air passage 24 opened to the lantern ring 18 is formed to the seal housing 15 being the non-rotary part and compressed air is supplied to the lantern ring 18 through the air passage 24.