baber/WOPTO huggingface dataset:
Patent JP-S62248527-A (JP)
Title: Bending device
Inventor: YAGI SHIGENORI
IPC: B21D7/022
Filed: 1986-04-22
Abstract: PURPOSE:To bend a working stock freely by a desired angle in a desired direction by passing the working stock through a guide hole by a precribed length, determining the bending direction of a bending body and rotating the bending body at the prescribed angle, thereby bending the working stock. CONSTITUTION:The stock 3 is fed to the stock guide 24 and is passed through the guide hole 26 by which the stock is fed to the prescribed length. The part projecting from a working head 27 is bent in the optional direction determined by the rotating angle of a bending direction determining body 30 at the optional angle determined by the oscillating angle of the bending body 43, by which the stock 3 is bent to the prescribed shape. A cutting blade 66 is then moved by driving of a motor 90 and the bent stock 3 is cut between said blade and a bending plate 49. The working stock is thereby freely and easily bent at the desired angle in the desired direction.
Patent JP-S60237370-A (JP)
Title: Optical speed detector
Inventor: IKEDA HIROAKI
IPC: G01P3/36
Filed: 1984-05-11
Abstract: PURPOSE:To detect the speed at a high accuracy by continuously switching a light transmitting segment and a lignt shielding segment of a spatial filter according to the speed of a vehicle. CONSTITUTION:A slit 10a is moved electrically onto a spatial filter 10 and the relative speed between the moving speed of the slit 10a and the speed of an image moving on the slit 10a is kept almost constant in the entire range of the vehicle speed to ensure that the detection frequency fD is constant. To achieve this, a signal generation circuit 14 for generating a frequency fB is provided to determine the difference between the frequencies fP and fB with an addition/subtraction circuit 13 and the results are converted into the moving speed of the slit with a slit speed control circuit 12 to control the slit 10a.
Patent JP-H05290183-A (JP)
Title: Data control system
Inventor: OGAWA HARUKI
IPC: G01D21/00
Filed: 1992-04-13
Abstract: PURPOSE:To speed up arithmetic processing and data transfer processing by composing measurement data to the maximum word length that a processor or a data processor of >=32-bit constitution can handle when external measurement data are processed by the processor or data processor. CONSTITUTION:An image processing method is applied to a measuring instrument and this data processing system inputs and integrates the external measurement data 33 regarding the same position of a body to be inspected plural times, and makes signal element clear and stores them in a data memory 34; when an external CPU 1 uses the stored data, data in N addresses of the data memory 34 are converted into data having irreducible minimum bit length respectively, and the N data are composed into one data, which is sent out to the external CPU 1. Here, N is preferably two.
Patent JP-S58209694-A (JP)
Title: Outboard engine
Inventor: MIYAKE HAJIME
IPC: F02B61/04
Filed: 1982-05-31
Abstract: PURPOSE:To mount an engine for general use without causing the limitation of construction in a drive unit side, by mounting the engine through an engine mount onto a drive unit equipped with a propeller and its power transmission mechanism. CONSTITUTION:When an engine 5 is mounted to a drive unit 1 equipped with a driving shaft 10, an engine mount 12 is mounted by bolts 22 to a bottom face of the engine 5, then the engine is placed on the upper surface of an upper case 2 of the unit 1 and connected by bolts 23. Here the shaft 10 protruded from an insertion hole of the mount 12 is connected to a crankshaft 24 of the engine 5, and a lubricating oil return hole 18 is directly communicated to a lubricating oil discharge hole 25 and an oil pan 17. Accordingly, if the engine mount is prepared in accordance with a mounting part between the engine and the drive unit, the large limitation of construction is not necessary for a drive unit side even if the engine for versatile use is used.
Patent JP-H01265143-A (JP)
Title: Inspection device for solder state
Inventor: TOKURA NOBUSHI
IPC: H05K3/34
Filed: 1988-04-15
Abstract: PURPOSE:To observe the surface state of a soldering part as a line by projecting a slight light by a laser light source from the upper part on the soldering part of the electronic part mounted on a board and receiving the light reflection face of the soldering part. CONSTITUTION:The laser beam projected from a laser light source 5 becomes of a narrow width slit light beam by an optical element 6, radiated on the surface vicinity of a soldering part 4 and reflected upward. The reflection light thereof is made incident on a light receiving device 7, the soldering part 4 on which the slit light beam is radiated and the surfaces of the lead 1 and substrate 3 of its vicinity are form imaged linearly as clarified by an image device on the reflection face and the soldering state, especially its rising state can clearly be visible.
Patent JP-S5319687-A (JP)
Title: Checking display of induction lamp and the like
Inventor: MORIMOTO SHIYUNICHI
IPC: H02J9/02
Filed: 1976-08-06
Abstract: PURPOSE:To make it possible to check functions of both a battery and an induction lamp in such a system that a terminal voltage of a battery is detected after a commercial alternate current source is shutted off and a specified time passed, not only existence of its capacity is checked and displayed, but also start of the induction lamp is displayed.
Patent JP-S63260287-A (JP)
Title: Catv system viewing inhibition system
Inventor: KAWASUMI MASAHARU
IPC: H04N7/16
Filed: 1987-04-16
Abstract: PURPOSE:To allow each subscriber to apply set/release of a viewing inhibition channel uniquely at any time by inputting a set/release data of the viewing inhibition channel from a terminal equipment of each subscriber's home while using a pass word as a key. CONSTITUTION:In case of desiring a viewing inhibition channel, an optional pass word, a viewing inhibition setting section and a viewing inhibition channel number are inputted from an input device 12 of a terminal equipment of each subscriber's home. A controller 11 registers the data into the internal nonvolatile RAM and controls a tuner 9 to inhibit the viewing of the relevant channel number. Since a television receiver 7 receives neither a video signal nor an audio signal, the video and audio signal of the relevant channel cannot be received till the viewing inhibition is released. In case of desiring to release the viewing inhibition, the pass word, the viewing inhibition release section and the viewing inhibition channel number used at the setting are inputted from the input device 12.
Patent JP-H04323808-A (JP)
Title: Electromagnet device
Inventor: KAJI NORIKIMI
IPC: H01F7/14
Filed: 1991-04-24
Abstract: PURPOSE:To be reinforced for an oscillation or an impact by a method wherein the winding amount of coil is increased and an equivalent mass of an armature is reduced to highten an attractive force. CONSTITUTION:A yoke 4 is formed in the vertical direction towards piece 1a of an iron core 1, and a magnetic pole part 8 is so formed as to protrude on the side of the other piece 1b of the iron core 1, so that a coil length can be taken longer than usual and the winding amount of coil can be increased. Accordingly, an attractive force can be made greater. As the magnetic pole part 8 of the yoke 4 is so formed as to protrude on the other piece 1b of the iron core 1, a magnetic pole opposing area of a magnetic pole part 10 of an armature 5 can be taken wider than usual. Further, as a magnetic pole opposing plane can be formed on the side of a fulcrum part, equivalent mass of the armature 5 can be reduced more than usual.
Patent JP-H046099-A (JP)
Title: Tube connecting device for moving tank
Inventor: MASUDA KANEO
IPC: F16L1/00
Filed: 1990-04-11
Abstract: PURPOSE:To connect a tube by a manual work without necessity of a long telescopic tube joint by rotating a horizontal rotary shaft secured at its end to an erected base of a connecting tube upon moving of a movable tank truck placing a movable tank. CONSTITUTION:A movable tank truck 8 placing movable tank 4 is moved from a conveying truck 1 on a station trestle 13. Before moving, a connecting tube 5 rotatably coupled to the tube 11 of the tank 4 through a swivel joint 12 is vertically erected, and effectively held by a balance weight 22 fixedly suspended from a horizontal rotary shaft 16 secured at one end to the bent part 5' of the tube 5. A rotary roller 21 is raised by slightly delaying from the movement of the truck 8 on a slope to rotate the shaft 16 through a rotary arm 17, thereby turning over the tube 5 for securing the shaft 16 to the trestle 13 side. The end of the tube 5 is simply connected to a stationary tube 100 fixed to the trestle 13 by a manual work.
Patent JP-H09281921-A (JP)
Title: Image display device
Inventor: SHIODA TETSUO
IPC: H04N9/31
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively correct luminance unevenness, color unevenness on a screen in high luminance over the whole area of luminance levels of input video signals by correcting the amplitudes and the DC levels of the video signals related to the video signals of R, G, B. SOLUTION: A first D/A conversion means 7 converts the DC level correcting digital data read out from a memory device 6 storing the digital data of the amplitude and the DC level for correcting the luminance unevenness of a projection image on the screen related to at least one color among red color, green color, blue color into an analog signal. Further, an A/C conversion means 10 converts the video signal to a digital signal. Then, a multiplier circuit 11 corrects the output signal of the A/D conversion means 10 by the amplitude correcting digital data read out from the memory device 6. Further, a second D/A conversion means 12 converts the output signal of the multiplier circuit 11 to the analog signal. Then, an addition circuit 13 corrects the output signal of the second D/A conversion means 12 by the output signal of the first D/A conversion means 7.
Patent JP-S59224011-A (JP)
Inventor: YOSHIZUMI MOTOHIKO
IPC: H01B5/16
Filed: 1983-05-30
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-S57209401-A (JP)
Title: Wheel lock device
Inventor: INOUE ISAO
IPC: E05B83/00
Filed: 1981-06-18
Abstract: PURPOSE:To prevent invasion of dust and the like from outside by employing a closing structure using an electronic lock instead of an engagement structure with a locknut and a lock for locking and locking. CONSTITUTION:An inner groove 5 is made at the rear end part of a locknut 1. A lock 7, which is made of non-magnetic material, is provided with a sliding piece 11 in its projecting stage part 9. Said piece 11 is fixed against a spring 14 through engagement of a bar magnet M with a circular groove 29. At this time, a pressing element 16 in the sliding piece 11 is pressed and a steel ball 24 is pushed outward. When the locknut 1 is covered with a lock 7 and pressed, the steel ball is engaged with the inner groove 5. Since this causes the lock 7 to idle, the locknut 1 can not be loosened. When the bar magnet M of an electronic lock is disengaged from the circular groove 29 by means of a key 31, the lock 7 can be locked.
Patent JP-H10282286-A (JP)
Title: Method for measuring curvature
Inventor: YAGINUMA YOSHITAKA
IPC: G01B11/24
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the external shape over the full length of the fuel assembly according to the video picture thereof that is obtained under poor condition, obtain its curvature quantitatively, and grasp the total curvature over the full length of the fuel assembly correctly. SOLUTION: A video picture that a fuel assembly 50 is photographed is reproduced, and the horizontal line pictures of an upper nozzle 54, a lower nozzle 55 and a fuel rod 51 are extracted. Then, the picture information data on the fuel rod is made to be corresponded with actual upwar and downward positions of the fuel assembly 50, thereby measuring the central positions in the respective fuel rods in the respective upward and downward position by using the respective picture information data.  Next, an influence due to horizontal movement and deflection of a TV camera 3 is corrected, and a curvature (RB) of respective fuel rods between grids is measured according to the continuous curve formed of central posiitons of the respective fuel rods, and the total curvature (AB) over the full length of the fuel assembly is obtained from the continuous curve formed of averaged central positions of the respective fuel rods.
Patent JP-S57208571-A (JP)
Title: Slit exposing luminaire
Inventor: ITOU KAZUHIKO
IPC: G03B27/54
Filed: 1981-06-17
Abstract: PURPOSE:To utilize light efficiently by reflecting light, scattered from a clear tubular light source to the opposite side to a part to be lighted, to the side of the part to be lighted through a back reflecting mirror, and thus illuminating the part to be lighted from the side of an auxiliary reflecting mirror and that of a columnar reflecting mirror. CONSTITUTION:Light reflected by a back reflecting mirror 22c-1 is transmitted through a bulb 26 part of the light on the side of an auxiliary reflecting mirror 23 illuminates a part 8 to be lighted directly, and the remaining reflected light reaches an upper reflecting miror 22a, where it is reflected toward the auxiliary reflecting mirror 23. In this case, the upper reflecting mirror 22a controls and reflects the light arriving directly from a clear tubular light source 21 to illuminate the part 8 to be lighted. The reflected light from the back reflecting mirror 22c-1 strikes the upper reflecting mirror 22a at some angle to the light radiated from the axial center F of the clear tubular source 21, but this angle is small. Threfore, the major part of light reflected by the back reflecting mirror 22c-1 and then striking the upper reflecting mirror 22a illuminates the part to be lighted from the side of the auxiliary reflecting mirror 23.
Patent JP-H08274447-A (JP)
Title: Manufacture of printed wiring board
Inventor: ARAI MASUMI
IPC: H05K3/06
Filed: 1995-03-29
Abstract: PURPOSE: To reduce printed wiring board manufacturing facilities, achieve labor saving, and improve productivity by automatically drawing a pattern directly on a board by only passing the board through a printer used for the printed wiring board. CONSTITUTION: A board 7 is passed through a printer 1 used for printing a circuit, and a printed circuit drawing head 3 provided in the printer 1 is driven on the basis of printed circuit forming plotting data to draw a pattern directly on an electrically conductive layer of the board 1 by that head 3.
Patent JP-H0642158-A (JP)
Title: Three-dimensional isolation device for base isolation floor
Inventor: MIYAKE HIROSHI
IPC: E04H9/02
Filed: 1992-04-14
Abstract: PURPOSE:To mildly suppress three-dimensional vibrations by installing tensile springs and dampers radially in a horizontal plane and also installing compres sive air spring and damper in the vertical direction centering on a leg part bearing a base isolation floor with mobility in all horizontal directions and in the vertical direction. CONSTITUTION:The bearing part 1 of a steel framing 2 for a base isolation floor is borne by a steel plate 18 having steel ball 17 laid on a floor slab 3 while mobility is reserved in all horizontal directions. Radially in a horizontal plane, tensile springs 12 in pairs are arranged and fixed to the slab 3 with the aid of a chain 15 etc., and also a viscousity damper 4 in gutter form is installed. Further, compressive air spring 40 and viscosity damper 14 are installed in the vertical direction. Therein a comparatively small vibration is absorbed by the springs, while a larger vibration is damped by the dampers. Thereby three-dimensional vibrations can be suppressed gently.
Patent JP-H05105721-A (JP)
Title: Catalyst for polymerizing alpha-olefin and method for producing olefin polymer
Inventor: SUGA SADANORI
IPC: C08F10/00
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject polymer having a narrow molecular weight distribution in high yield by (co)polymerizing an olefin in the presence of a catalyst comprising a reactional product prepared by bringing a metallocene- based transition metal compound into contact with diatomaceous earth and an oranoaluminum compound. CONSTITUTION:An olefin is (co)polymerized in the presence of a reactional product prepared by bringing (A) a metallocene-based transition metal compound of formula I or formula II [(CpRn<2>) is (substituted)cyclopentadienyl; R<1> is covalent bond-crosslinking group containing element of group 14 of long form of the periodic table; R<2> is H, halogen, etc.; R<3> is H, halogen, etc.; (m) is 0 or 1; (n) is integer to make n+m=5; M is metal of group 4, 5 and 6 of long form of the periodic table; R<4> is ligand; R<5-> is counter anion] into contact with (B) diatomaceous earth and (C) an oranoaluminum compound such as trimethylaluminum in a molar ratio of aluminum of the component A, component B and component C of 1/0.5/0.5 to 1/10,000/1,000,000 and optionally the component C to give the objective polymer.
Patent JP-S61252946-A (JP)
Title: Electronic control transmission for car
Inventor: HIRUTA HIDEJI
IPC: F16H61/20
Filed: 1985-04-30
Abstract: PURPOSE:To reduce abrasion of frictional clutch by stopping the function of creep control means for coupling the friction clutch into semi-clutch condition upon exceeding of the stopping time of vehicle over a setting time when the shift position is in the travel range. CONSTITUTION:Electronic control transmission for car is provided with creep control means 41 for coupling a friction clutch 9 for transmitting/interrupting power from an engine 1 to a drive wheel 6 into semi-clutch condition. While creep releasing means 43 for receiving the outputs from shift position detecting means 40 for detecting that the shift position is in the travel range and timer means 42 for measuring the continuous stopping time of vehicle on the basis of a car speed signal from car speed detecting means 33 to stop function of creep control means 41 upon exceeding of the continuous stopping time of vehicle over a setting time when the shift position is in the travel range is provided.
Patent JP-H02272660-A (JP)
Title: Communication program controlling system
Inventor: MASUKO RUMIKO
IPC: G06F13/00
Filed: 1989-04-13
Abstract: PURPOSE:To effectively utilize a main storage by storing line state sorted programs in an external storage device and extracting a necessary line state sorted program from the external storage device to assemble a communication system required for a user. CONSTITUTION:A communication program assembling part 4 extracts a program necessary for attaining a requested communication system from the external storage device 5 storing the line state sorted programs a, b, c... divided and patterned in each line state to assemble the program. Communication programs A, B formed by the assembling part 4 are loaded to the main storage 3 in a terminal 2 and the terminal 2 executes communication with a terminal 2a through a communication control device 1 by using the communication programs A, B loaded to the main storage 3. Consequently, the using efficiency of the storage part can be improved.
Patent JP-H08264985-A (JP)
Title: Shielding plate equipped with fixing mechanism
Inventor: AMANO HIROAKI
IPC: H05K3/34
Filed: 1995-03-28
Abstract: PURPOSE: To provide a shielding plate which is equipped with a fixing mechanism excellent in workability and used as an electromagnetic shield. CONSTITUTION: Shield plates 50 and 60 are provided to a printed board 70 standing upright from both the sides A and B of the board 70, wherein through- holes 80 are provided in the printed board 70 for making the shield plates 50 and 60 stand upright. Arrow-shaped pins 53 and 63 are provided in the through- holes 80 for making the shield plates 50 and 60 stand upright. As the width of the barb of the arrowhead 61 of the arrow-shaped pin 63 is nearly equal to the diameter of the through-hole 80, the arrow-shaped pin 63 is moved in the through-hole 80 as it is centered when the arrow-shaped pin 63 is inserted into the through-hole 80 from the side A.  The arrowhead 61 of the arrow-shaped pin 53 of the shield plate 50 previously inserted into the through-hole 80 from the side B is made to protrude from the side A, and as the arrow-shaped pin 63 is moved through the through-hole 80 as it is centered, the arrowhead 61 of the arrow-shaped pin 53 is pressed against the wall surface, whereby the shield plates 50 and 60 are fixed to the printed board 70.
Patent JP-S5719191-A (JP)
Title: Control device for welding temperature
Inventor: OKUHARA SEIICHI
IPC: B23K13/02
Filed: 1980-07-11
Abstract: PURPOSE: To correctly maintain the temp. distribution of the butted faces during welding by controlling the high frequency electric power for welding the butted faces and draw-out speed respectively by the output of optical thermometers, in producing an electric welded tube.  
     CONSTITUTION: The output of the 1st optical thermometer 1 is added with reference voltage -S 1  in an adder 3, after which it controls the output of a high frequency power source 9 via a PID (proportionl plus integral plus derivative action)  control circuit 4. It is so controlled that the edge part 14 of a butted part 12 attains  a welding temp. T. On the other hand, the output of the 2nd optical thermometer 2 is added with reference voltage -S 2  in an adder 5, after which the speed of a variable speed motor 7 is controlled via a PID control circuit 6. It is so controlled that the temp. of the point 16 at a constant distance (d) from the edge part 14 is a temp. close to the welding temp. T. In this way, the temp. of the point 16 is maintained correctly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63260005-A (JP)
Title: Dust core
Inventor: YAMAMOTO YASUO
IPC: H01F1/22
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a dust core with high mui and excellent mu-f characteristics and less core loss by a method wherein a mixture of solvent with electrically insulating properties and binding properties, fine particles of electrically insulating material and metal magnetic powder is molded by compression. CONSTITUTION:A mixture of solvent with electrically insulating properties and binding properties, fine particles (particle diameter is 1 mum or less) of electrically insulating material and metal soft magnetic powder is molded by compression. For instance, 0.72 wt.% of silicon varnish and 0.2 wt.% of SiO2 whose particle diameter is 1mum or less are added to iron powder of 200 mesh and mixed. After the mixture is dried at 150 deg.C, 0.3 wt.% of zinc stearate is added to the mixture and mixed. After the mixture is filtered by a 30 mesh filter, the mixture is molded by compression under the pressure of 7-8 ton/cm<2> to form a dust core. The magnetic characteristics of this dust core show a high mui and mu-f characteristics can be also improved.
Patent JP-H08282335-A (JP)
Title: Working vehicle
Inventor: TADA TAKUYA
IPC: B60W10/00
Filed: 1995-04-20
Abstract: PURPOSE: To carry out starting operation without any shock and to prevent restriction on actions of a worker even in low speed travel. CONSTITUTION: An output shaft in an engine 22 is connected to a transmission 23 via the first clutch 25 and is connected to a slanting plate pump 28, while a hydraulic motor 29 is connected to the transmission 23 via the second clutch 31, and driving force is independently generated in the hydraulic motor 29 by means of a controller 32 according to an actuating quantity of an accelerator pedal 34 while the first clutch 25 is disconnected, and the engine 22 is independently driven by means of an air cylinder 38 while the second clutch 31 is connected.  According to intention of a driver, a vehicle is run by means of a drive of the hydraulic motor 29, while an oil pressure required for operating a blade is independently generated by means of a gear pump 21, so that a starting operation is carried out without any shock, and operation for the blade is not restricted even in low speed travel.