baber/WOPTO huggingface dataset:
Patent JP-H05209758-A (JP)
Title: Working truck
Inventor: KOIKE YASUO
IPC: B23K9/12
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a working truck, which can accurately find the operating state of one day. CONSTITUTION:A detecting part detects the running distance of a working truck 1. A memory part stores the running distance detected with the detecting part. An operating part adds the running distance detected with the detecting part to the numerical value of the running distance stored in the memory part. A display part selectively displays the running distance detected with the detecting part or the total running distance stored in the memory part. Thus, the present running distance of the working truck is displayed when cutting work or welding work is being conducted. When the working of one day is finished or at the intended time, the total running distance of the working truck up to the present can be displayed on the display part.
Patent JP-S58155003-A (JP)
Inventor: KIMURA TAKAO
IPC: A01B63/00
Filed: 1982-03-11
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-S58155215-A (JP)
Title: Secondary air feeder
Inventor: FUNAE KEIZOU
IPC: B01D46/52
Filed: 1982-03-11
Abstract: PURPOSE:To enable the simple manufacturing of a secondary air feeder capable of cleaning air up, by providing an annular filtering member bent in a prescribed procedure, and a check valve in an identical casing. CONSTITUTION:To manufacture a filtering member 2 for cleaning air up, a filtering material 8 shaped as a trapezoidal band is repeatedly folded along lines B-B', C-C',..., K-K', between which the same width is set. The filtering member 2 has such a wavy longitudinal section that the member has plural top edges and plural bottom edges. After the folding, the filtering material 8 is annularly curved so that its minor edge is located inside. The side edges of the material 8 are then integrally coupled to each other by plastic 9. The filtering member 2 is arranged together with a check valve 3 in a cylindrical casing 1 made of synthetic resin. A desired secondary air feeder is thus constructed. The air is filtered by the member 2 through the check valve 3 which is opened when exhaust negative pressure is caused. The filtered air is conducted to an exhaust line to purify exhaust gas.
Patent JP-H03241402-A (JP)
Title: Equipment controller
Inventor: HASHIZUME JUNJI
IPC: G05B15/02
Filed: 1990-02-20
Abstract: PURPOSE:To speedily and easily define an interruption processing by providing a writing means to write address information, which is selected out of the plural kinds of address information to a storing means. CONSTITUTION:The equipment controller is composed of a robot control panel 20 and a peripheral equipment 26, and this robot control panel 20 is equipped with a central processing unit 22, storage device 23, input port 21, control panel 25 and display panel 24. When generating the plural kinds of interruption signals at the central processing unit 22, the storage device 23 stores the address information of an interruption processing program corresponding to these respective interruption signals, and the address information selected out of the plural kinds of address information is written into the storage device 23. Thus, when writing the address information into the storage device 23, this address information can be selected out of the plural kinds of address information and therefore, the interruption processing can be speedily and easily defined.
Patent JP-H09211131-A (JP)
Title: Positron ct device
Inventor: SATO TOMOHIKO
IPC: G01T1/161
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To easily obtain an image for specifying the position of a photographing region by taking out and arranging the data of an instructed angle out of collected simultaneous counting data, and making a planar image viewed from the direction of the angle. SOLUTION: Numeral 1 is added every address in correspondence with an angle θ and a distance (d) in a data collection memory 14. Such data collection is performed every slice. At the time of imaging, a signal designating a specified angle θ from a host computer 16 is transmitted to DSP(Digital Signal Processor) 15. Coefficients for dispersion correction of each detector have been written on the dram of DSP 15 with a host computer 16. Only the data of the designated angle θ out of data collected with the data collection memory 14 are successively corrected and calculated on the basis of the correction coefficients every address and the data after correction are transmitted to the computer 16 through a data bus.
Patent JP-H01214032-A (JP)
Title: Electric circuit device
Inventor: YOSHIZAWA TETSUO
IPC: H01L23/31
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a new electric circuit device whose density and reliability are high and whose cost is low by providing at least an electric connection member, an electric circuit component, another electric circuit component, a plate and a sealing material whose material is different from that of the plate, which are specified individually. CONSTITUTION:At least the following are provided: an electric connection member 125 which contains retention bodies 111 composed of an insulating material and two or more conductive members 107 filled into them and where both ends of the conductive members 107 are exposed on both faces of the retention bodies 111 individually; one or more each of electric circuit components 101, 104 which contain one or more each of connection parts 102, 105 and to which one end or the other end of one or more each out of the conductive members 107 exposed on individual faces of the retention bodies 111 is connected in the connection parts 102, 105; a plate 151 which is bonded to the face opposite to the electric connection member 125 at least in one part of at least one of the electric circuit components 101, 104; sealing materials 170 where at least one part of the electric circuit components 101, 104 and the plate 151 is filled and sealed and whose material is different from that of the plate 151.
Patent JP-H07248821-A (JP)
Title: Line tracking device
Inventor: OTA YOSHIYUKI
IPC: G06D1/02
Filed: 1994-03-10
Abstract: PURPOSE:To quickly cope with even a line forming a curve by recognizing the direction of the line from the floor surface picture picked up by a television camera to move it along the recognized line. CONSTITUTION:The floor surface picture is picked up by the television camera which is mounted on a carrier and looks down at a certain angle. An edge extracting part 1 extracts positive and negative edges of the line by first-order differentiation in the vertical direction of the picture. A noise eliminating part 2 eliminates the noise in the picture. An edge width calculating part 3 counts the number of picture elements from the positive edge to the negative edge in each scanning line to calculate the distance between positive and negative edges. A line inclination calculating part 4 calculates a ratio of the essential width of the line to the distance between positive and negative edges in each scanning line obtained by the edge width calculating part 3 to calculate the inclination of the line. It is judged by the change of positions of positive and negative edges before and after the scanning line that the line has a right-hand or lef-hand inclination.
Patent JP-S63207173-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARITOME SEIICHI
IPC: H01L21/8249
Filed: 1987-02-24
Abstract: PURPOSE:To increase the breakdown strength of element isolation without spreading the area of an element isolation region by forming a trench for element isolation so that the base of the trench is brought into contact with an inversion preventive layer. CONSTITUTION:Depth from the surface of a substrate 11 of two impurity buried layers is made to differ by using two epitaxial growth layers 15, 17. That is, an impurity is introduced selectively to the semiconductor substrate 11 to form an inversion preventive layer 14, a first semiconductor film is grown onto the substrate 11 in an epitaxial manner, and the impurity is introduced selectively to the semiconductor film to shape a collector buried layer 16 for a bipolar transistor. A second semiconductor film is grown onto the first semiconductor film in the epitaxial manner, and the first and second semiconductor films are etched in response to an element isolation region to shape a trench 21 reaching the first buried layer 14. Consequently, the trench 21 is formed so that the base of the trench 21 for element isolation is brought into contact with the inversion preventive layer 14. Accordingly, the breakdown strength of element isolation can be increased.
Patent JP-S59165006-A (JP)
Title: Production of optical fiber plate
Inventor: KANEKO TOSHIE
IPC: G02B6/04
Filed: 1983-03-11
Abstract: PURPOSE:To make pressure uniform on a border between a press plate and optical fibers and to form an optical fiber plate reducing at its image bent by pressing and melting a layer consisting of globular materials with heat. CONSTITUTION:The inside of a frame body 4 is most tightly charged with optical fibers 2 by laminating the fibers 2, the upper part of the optical fibers 2 is most tightly packed with globular material 6 having soft adhering temperature slightly lower than a temperature (soft melting temperature) properly deforming and melting the fibers 2 with proper pressure through a peeling-off foil 5 and the press plate 3 is put on the material 6. The part prepared by said procedure is heated in a vacuum heating furnace up to the soft melting temperature of the material 6 and the plate 3 is pressed with pressure P. Since the layer of the material 6 is thermally deformed gradually from the center part of the frame body 4 to the periphery, uniform pressure is applied to the whole layer of the fibers 2. At that time or after the time, the fibers 2 also are heated up to the soft melting temperature press-contacting and deforming the fibers 2 with heat, so that thermal deformation is uniform. Therefore, the optical fiber plate block is improved at its quality by reducing image bending distortion.
Patent JP-S62199357-A (JP)
Title: Face machining device for workpiece in cantilever type surface grinding machine
Inventor: HISADA JIRO
IPC: B23Q5/44
Filed: 1986-02-26
Abstract: PURPOSE:To enable the efficient grinding of a workpiece face by providing a face grinding feed device to clamp hydraulically a workpiece only in face grinding, in addition to a conventional table feed device. CONSTITUTION:Normally, a table 1 is actuated with a hydraulic cylinder for grinding a workpiece. When the edge face of a workpiece is machined, the table 1 is moved with said hydraulic cylinder until a dog 21 for machine datum comes in contact with a machine datum stopper, and a bracket 2 on the lower surface of the table 1 is clamped with a clamp device 3. And the table 1 is moved to a predetermined position according to NC instructions and the edge face of a workpiece is subjected to a grinding process on the grinder of a rotary grinder head. The movement of the table 1 is actuated with a face grinding feed device comprising a d.c. servo motor 8, a reduction gear 7, a ball screw 9 and the like. The infeed of the grinder is effectuated with the shift of the table 1. After the finish of workpiece face grinding, the clamping device 3 is unclamped. Therefore, it becomes possible to carry out a grinding process on the rotary grinder head, with the workpiece W set on the table 1.
Patent JP-S55133822-A (JP)
Title: Bending die unit for sheet metal
Inventor: NAKANO MASANORI
IPC: B21D5/01
Filed: 1979-04-03
Abstract: PURPOSE: To carry out the bending work without interference with the blank, by bilaterally opening the stopper pressing the blank, during the period between the first rough bending work and the final bending work, in the bending die unit provided with the first and the final bending dies at the upper die holder.  
     CONSTITUTION: The blank 1 is placed on the dies 9, 10, and the knockout plate 11. Next, when the press ram goes down, the punch 3 being set to the upper die holder 8 through the spring 6 presses the blank 1. When the ram further goes down, the punch 2 roughly bends the corner 1a, and besides, the stopper 14 and the punch 3 press the blank 1 so as to make exact the position and the bending radius of the corner 1a. When the ram again further goes down, the stopper 14 is bilaterally opened by the cam fixed to the upper die holder 8, and the spring 6 contracts until the upper face of the punch 3 hits the upper die holder 8. And the punch 3 together with the dies 9, 10, bend the blank 1 without interference with anything. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57154835-A (JP)
Title: Method and apparatus for drying tabular material
Inventor: NAGATOMO HIROTO
IPC: H01L21/00
Filed: 1981-03-20
Abstract: PURPOSE:To prevent the adhesion of dust in air and the stain of a cartridge or the like onto a tabular material by a method wherein the cartridge encasing the tabular material is immersed in water, the tabular material is taken out one by one, dried and encased in another cartridge. CONSTITUTION:The cartridge 17 encasing a plurality of wafers 19, washing thereof is completed, is placed onto the cartridge supporter 11 of a loader 5. The cartridge 17 is immersed in clean water in a water tank 8. The wafers 19 are extruded from the cartridge 17, and moved onto a loader base 30 while moving in water. The wafers 19 are set to one supporting section 33 in rotary disks 6a through the groove 34a of a cover 34. Waterdrops adhering on the surfaces of the wafers 19 are scattered centrifugally by turning the rotary disks 6a at high speed, and the wafers are dried. The wafers 19 are moved onto an unloader base 39 from a rotary section 6 by means of a pusher 38.
Patent JP-S58156622-A (JP)
Title: Penetrator of foundation pile
Inventor: KIMURA SEIJI
IPC: E02D7/20
Filed: 1982-03-15
Abstract: PURPOSE:To eliminate pollution with noise and vibration by a method in which a pile is passed through a supporter and a chuck integrally combined between cylinders and fixed with the chuck, an oil pressure is applied to the cylinders, the chuck is brought down, and the pile is penetrated into the ground. CONSTITUTION:A pile 1 is passed through a supporter 3 and a chuck 6 positioned at the upper end of a strut 9 and fixed with the chuck 6, and an intermediate receiving base 2 is positioned in the pile 1 in such a way as to keep it uncrushed. Then, an oil pressure is applied to the cylinder 5 to extend the cylinder 5, whereupon, since the checking projection of the supporter 3 is fitted into the checking projection hole 10 of the strut 9, the chuck 6 is moved downwards and the pile 1 is penetrated into the ground as much as stroke of the cylinder 5. Then, when oil pressure is reduced, the supporter 3 goes down as much as contraction of the cylinder 5 to cause the projection 4 to fit into the next hole 10 on the lower part and thereby preparation for the subsequent penetrating action can be completed.
Patent JP-H05235272-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA TETSUO
IPC: H01L27/082
Filed: 1992-02-26
Abstract: PURPOSE:To improve the uniformity of the characteristic of transistors(Tr) which constitute a pair of differentially amplifying circuits by arranging at least four Trs in parallel and commonly connecting the first and the third Trs and the Tr emitter, base and collector of the second and the fourth Trs. CONSTITUTION:A pair of differentially amplifying circuits are composed of four transistors (a)-(d) which are in the same pattern shape, the transistors (a)-(d) are provided with P-type base diffused areas on N-type collector area separated by isolation areas 8 and the base diffused areas are provided with N<+> type emitter diffused areas 2. An N<+> type collector contact diffused area 18 is provided on the surface of the collector area. Each diffused area is connected with metal wiring by a collector contact, a base contact and an emitter contact and the transistors (a) and (c) and the emitter, base and collector of the transistors (b) and (d) are commonly connected by the metal wiring.
Patent JP-S55132514-A (JP)
Title: Magnetic recording and reproducing system
Inventor: OGAWA KOUICHI
IPC: G11B20/00
Filed: 1979-04-02
Abstract: PURPOSE:To enable to common use the same magnetic head to recording and reproduction and to increase the S/N characteristics and resolution, by making small the inductance at the coil terminal of the magnetic head in analog recording write-in and making greater in reproduction. CONSTITUTION:The selection circuit is used to use the magnetic head having the coil terminal three or more for write-in and reproduction of analog signal. When the coil terminal T2 is connected to the positive power supply, the current flows through the constant current power supply 5 via the diode 3 from the coil terminals T2, T1 at positive half wave of the input signal I1, and the current flows through the terminals T1, T3 and diode 4 at positive half wave of the input signal I2. Accordingly, the write-in of analog signal is made with small inductance. In reproduction, by grounding the coil terminal T2, the voltage between the coil terminals is outputted to the amplifier 6 and the inductance is great. Thus, the recording and reproduction for analog signal is made with the same magnetic head, allowing to increase the S/N and resolution.
Patent JP-H04258678-A (JP)
Title: Coating resin composition
Inventor: ASAI HARUO
IPC: C08G18/42
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the title composition which gives a tough coating film excellent in light resistance and fingerprint resistance by using, as the constituent, a polyurethane resin prepared by reacting a specified polyester polyol and a specified chain extender with an organic diisocyanate compound at a prescribed ratio. CONSTITUTION:The title composition contains a polyurethane resin obtained by reacting at a prescribed ratio a polyester polyol of which the dicarboxylic acid component comprises an aromatic dicarboxylic acid (e.g. terephthalic acid) and the glycol component comprises a mixture of 20-100mol% glycol of the formula [wherein X1 and X2 are each a group comprising a 1-10C hydroxyalkylene and/or 1-4C hydroxyalkylene/alkylene oxide (1-10mol) adduct] and 0-80mol% other glycol (e.g. neopentyl glycol) and which has a reduce viscosity of 0.05 or higher with an organic diisocyanate compound (e.g. isophorone diisocyanate) and a chain exterder having ether groups and active hydrogen atoms (e.g. polyethylene glycol).
Patent JP-S56136609-A (JP)
Title: Composition for antifoaming agent
Inventor: YAMATANI MASAAKI
IPC: B01D19/04
Filed: 1980-03-27
Abstract: PURPOSE:To provide a paintable antifoaming agent which has no repelling phenomena and has marked antifoaming effect by regurating to have specific ratios of organopolysiloxane contg. oxyalkylene group having a specific general formula, organopolysiloxane having a specific average composition formula and silica filler. CONSTITUTION:The antifoaming agent consisting of (a) 100pts. the organopolysiloxane contg. oxyalkylene group having the formula I, (b) 2-200pts. the organopolysiloxane having the formula II and (c) 0.01-60pts. silica filler. In the formulas, R<1> is a univalent hydrocarbon group [hereinafter referred to as (t)], A, D are univalent, bivalent oxyalkylene groups of the formulas III, IV, Y is H, univalent (t) of C1-10, an acyl group, R<3>, R<5>, R<6> are bivalent (t) of C3-10, R<4> is bivalent (t) of C2-10, (g), (j) are 0 or 1, (h), (k) >=1 positive integer, (i), (l), are 0 or positive integer, where 2<=h+i<=100, 0.05<=h/h+i<=1.00, 1<=k+l<=100, R<2> is univalent (t) of C8-30, a=0, 1, 2, b<=50 positive integerm c>=1 positive integer, 0<e, f<2.4 where 1.8<=e+f<=2.4, 0.02<=f/e+f<=0.95.
Patent JP-2000237847-A (JP)
Title: Method and device for controlling heating temperature of side weir
Inventor: IZU TADAHIRO
IPC: B22D11/055
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To minimize the development of hot band and to produce a sound thin cast slab by optimizing the temp. of a side weir in a twin roll type continuous casting. SOLUTION: In the twin roll type continuous casting for producing the thin cast slab, a side weir temp. control method in which the side weir is divided into vertically two pieces and heated while making the temp. difference between the upper part 2 of the side weir 1 and the lower part 3 of the side weir 1 at the initial stage of the casting, is adopted. Further, the temp. at the lower part 3 of the side weir is higher than the temp. at the upper part 2 of the side weir, and desirably, by heating it at the temp. higher by 100-300 deg.C the solidified shell thickness at the lower part 3 of the side weir is made thin and the heat band caused by penetration of molten metal is restrained.
Patent JP-S63206946-A (JP)
Title: Optical information recording disk for magnetic clamp
Inventor: MATSUSHIMA SEIICHI
IPC: G11B17/028
Filed: 1987-02-23
Abstract: PURPOSE:To always record and reproduce the normal information signals by adding a working range control means made of a magnetic adsorbing member to a holder and one of two substrates and at the same time forming a gap larger than the difference of diameters between the magnetic adsorbing member and the working range control means at a place between the adhered part of the holder and the substrate and the magnetic adsorbing member. CONSTITUTION:A working range control means made of a magnetic adsorbing member 3 is provided to a holder 4. Thus a gap is secured between the holder 4 and the member 3 to store the excessive adhesive produced when the holder 4 is adhered to the substrates 2 and 2a. Thus the member 3 is never adhered by mistake. At the same time, a gap is secured between an outer circumferential projection 10 of the holder 4 and the outer circumferential of the member 3. As a result, the strains produced by the difference of expansion rates between the substrates 2/2a and the member 3 are absorbed by the gap formed between the member 3 and the holder 4. Thus no stress is applied to both substrates 2 and 2a and therefore the reproduction signals of high S/N can be obtained.
Patent JP-S52122981-A (JP)
Title: Method of dividing steel material
Inventor: TORIGOE HIDETOSHI
IPC: B23D36/00
Filed: 1976-04-07
Abstract: PURPOSE: To rpvide a method of dividing steel material which can treat at random in on-line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61200041-A (JP)
Title: Cigarette lighter
Inventor: MARUO YOSHINOBU
IPC: B60N3/14
Filed: 1985-02-28
Abstract: PURPOSE:To permit a driver to be informed of the formation of ignition temperature without viewing the pressing button of a cigarette lighter by pushing the operation button of the cigarette lighter through the operation of an information apparatus. CONSTITUTION:When an operating button 14 is pushed, the arm member 112 of an informing apparatus 11 is pushed to the center projection 111 side by the pressing by a contact-point pressing surface 142, and when the both terminals 151 and 152 of a contact point 15 contact, a built-in power source is turned-ON, and the operation of the informing apparatus 11 is started, and the sound such as melody is transmitted. Since the informing apparatus 11 transmits the sound such as melody for the time during which a heater 2 obtains the ignition temperature on a timer even after the contact point 15 returns, the ignition state is informed. Further, after the lapse of the time, the sound such as melody in the informing apparatus 11 is suspended, and the formation of the ignition temperature is informed.