baber/WOPTO huggingface dataset:
Patent JP-H08125996-A (JP)
Title: Screen display system in video display device
Inventor: SHINOHARA YUICHI
IPC: H04N5/445
Filed: 1994-10-20
Abstract: PURPOSE: To clearly display program contents or the like by selecting image information with the form of a menu by selecting the position of one title in a title menu area with an operation input from the outside and displaying the image of a program corresponding to the title menu in a main image area. CONSTITUTION: At an image control part 22, data are read from a table into the menu display area of a memory for display and displayed on a screen later and continuously, data are read from the table into a telop display area and displayed on the screen later. Any menu is selected by a selector 30 and displayed on the screen of a display device 29. When no menu is selected, a menu display table is updated after the lapse of prescribed time, and a telop display table is updated after the lapse of prescribed time. When the button of screen switching is selected and title menu screen display is selected, a notice board is updated and displayed and when a moving image menu is selected, a moving image menu is displayed again.  Corresponding to either a speed instruction or screen erasure processing, moving image speed variable processing or screen erasure processing is performed on a speed variable screen.
Patent JP-S62117830-A (JP)
Title: Apparatus for production of spun yarn
Inventor: KATO HISAAKI
IPC: D01H1/11
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a high-quality spun yarn free from twist irregularity, by inserting a fiber bundle guide between an air injection nozzle and a belt-type false twister, thereby suppressing the positional fluctuation of the fiber bundle at the crossing point of the belt. CONSTITUTION:The objective spinning apparatus is composed of a drafting apparatus consisting of a back roller, a middle roller and a front roller 5, an air injection nozzle 7 to eject gyrating air stream toward a fiber bundle Y and twist the bundle and a belt-type false twister 8 consisting of a pair of running belts B1 and B2 which are crossing and contacting with each other. The above apparatuses are arranged in the order. The apparatus is provided with a fiber bundle guide 23 extending from the fiber bundle outlet of the nozzle 7 to a part near the crossing part (nip part) N2 of the belts B1 and B2.
Patent JP-H1186662-A (JP)
Title: Switching device
Inventor: HATTORI YOSHITAKA
IPC: H01H21/08
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a switching device with high productivity by suppressing the coating spots for waterproofness to a minimum required level. SOLUTION: A reinforcing sidewall 25 of a rubber contact material 24 is pressurized and sandwiched between an insulator 11, fitted in a switch body 2 and a printed circuit board 27 by thread fastening a fastening screw 39. The part of the printed circuit board 27 which is surrounded with the reinforcing sidewall 25 of the rubber contact member 24 is sealed watertightly, the circuit contact parts to be bridged with a rubber contact 21 or 22 can be prevented from a short circuit due to penetration of rain water, etc. Moreover, both of soldered part 30 of a terminal 29 of a relay 28 and a soldered part 33 of a terminal 32 of an integrated circuit element 31 are surrounded with a contact point forming plane 24a of the rubber contact material 24 and the reinforcing side wall 25 in the surface of the printed circuit board 27, so that no coating for waterproofness needs to be formed.
Patent JP-H0198397-A (JP)
Title: Terminal accommodation system for exchange
Inventor: HAGIWARA HIDEJI
IPC: H04Q11/04
Filed: 1987-10-09
Abstract: PURPOSE:To reduce number of terminal accommodation devides even when lots of accommodated terminal sets are used by connecting a line concentrator and an exchange through one digital transmission line while using the line concentrator so as to avoid contention between terminal sets. CONSTITUTION:Plural digital terminal sets 111, 118 are connected to a line concentrator 100 via terminal connection lines 13,14 and the line concentrator 100 is connected to an exchange 10 via a digital transmission line 11. The line concentrator 100 consists of a line connection circuit 150, terminal connection circuits 141, 148 and a collision signal generating circuit 160, the contention between the digital terminal sets 111, 118 is avoided and the data transmission with the digital transmission line 11 multiplexing the plural communication channels and one control channel is applied.
Patent JP-H02102574-A (JP)
Title: Semiconductor device
Inventor: ONODERA KIYOO
IPC: H01L21/8234
Filed: 1988-10-11
Abstract: PURPOSE:To secure a large gate length as well as to enable the high integration of a semiconductor device by a method wherein a source and a drain electrode lead-out contact are diagonally arranged in a source region and a drain region respectively, and a gate electrode is cranked bypassing contacts. CONSTITUTION:A source and a drain electrode contact, 4 and 5, are arranged in a transistor region, a source region 1 and a drain region 2, of a single transistor of a MOS type in such a manner that they are diagonally located on the upper left and the lower right of regions 1 and 2 respectively, and a gate electrode 3 is constituted in such a manner that it is formed into a shape of a reverse, angular letter S and cranked at its center to bypass the contacts 4 and 5. By this setup, the gate electrode 3 can be made large enough in length and a transistor region can be improved in the degree of integration.
Patent JP-H1187970-A (JP)
Title: Shield case
Inventor: KOBAYASHI TAKEMITSU
IPC: H05K9/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive shield case superior in contact performance in which a required part can be shielded more strictly by making a continuous groove having cross-section recessed downward in a direction perpendicular to the side face in the opening end face of a shield case making contact with the printed contactor of ground potential on a printed board. SOLUTION: A continuous or continual groove 21 is made in the opening end face of a shield case 2, touching the printed contactor on a printed board 1. When the shield case 2 is tightened to the printed board 1 by means of a screw, a force acts in the direction shown by an arrow to deform the leg contact end part of the groove 21 resiliently. Consequently, the fringe part thereof can surely make contact with the printed contactor, and the contact resistance approaches 0. The groove 21 can be made easily in the end face and the cross- section of the groove 21 is selected, while ascertaining the shield effect for different thicknesses, shapes, sizes, or the like, of the shield case 2. For example, a groove having semicircular cross-section or wedge-like cross-section may be employed.
Patent JP-H0893234-A (JP)
Title: Position adjusting jig of roof panel and position adjustment of roof panel using it
Inventor: NISHIJIMA HIROO
IPC: E04D13/158
Filed: 1994-09-26
Abstract: PURPOSE: To prevent damage on a roof panel surface by providing an installation part free to disconnect from a connected beam of a wall panel on a wall surface part to place a roof panel. CONSTITUTION: A roof panel 100 with a finishing material is arranged at a specified setting position by suspending it in a state of fitting and fixing an installation part 24 of a position adjusting jig 22 on a specified position on an upper surface of a connected beam 20 of a wall panel 16. Thereafter, the roof panel 100 with the finishing material is connected to the position adjusting jig 22 by driving a hook part 30C of an engagement member 30B on a side surface of a core material 10D for reinforcement, and by rotationally operating a handle 32 in the specified direction, the roof panel 100 with the finishing material is directed upward in its inclining direction by a traction member 30A or directed downward and moves, and a position of its eaves head end coincides.  As connection and disconnection of the position adjusting jig 22 are carried out by engagement or extraction, they are easy and never damage a wall structural body.
Patent JP-H10102461-A (JP)
Title: Symbiosis type fish reef wave absorbing body
Inventor: HAMASUNA JUNICHI
IPC: A01K61/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fish reef wave absorbing body which can be installed in front of a bulkhead or caisson breakwater to produce effective wave absorbing functions and create, at the same time, an environment in which benthic organisms and fish can easily live. SOLUTION: In the symbiosis type fish reef wave absorbing body, a concrete wall body 2 of reinforced concrete has 5 cross section of comb teeth 7 and trapezoidal wave absorbing boards 3 are provided between the comb teeth 7 at proper intervals so as to be in contact with the comb teeth from the bottom to the top thereof and such wall bodies 2 are installed on the slope face of an inclined rubble mound 1. And a horizontal wave absorbing board 5 of reinforced concrete is provided between the comb teeth 7 above the absorbing boards 3 so as to be held nearly horizontal so that opposite ends of the board 5 are made integral to the comb teeth 7.
Patent JP-S61133403-A (JP)
Title: Driver of electromagnetically operating device
Inventor: YAKURA TOSHIAKI
IPC: G05B11/26
Filed: 1984-12-03
Abstract: PURPOSE:To simplify the driving circuit by outputting an object duty voltage at which a solenoid is driven from a microcomputer and detecting the difference between its object value and an actual current of a linear solenoid at each period. CONSTITUTION:A CPU 1 outputs an analog object corresponding to a supplied current value from a port P2 to a apply a current to an electromagnetically operated device 5. A periodic pulse driving the electromagnetically operated device is outputted from a port P1 at the same time and resistors 2, 3 and a transistor 4 apply on/off drive to the electromagnetically operated device 5 at a prescribed period. The difference between the object outputted from the port P2 of the CPU 1 and a current fed actually to the electromagnetically operated device 5 detected as an output of an operational amplifier 8 is integrated by an integration device 11 consisting of an integration capacitor 12 and a resistor 13. The polarity across the integration capacitor 12 is detected by a comparator 14 and the mean value of the on/off current of the electromagnetically operated device 5 is kept to the object value by operating the comparator 14 so that its output is always inverted at the end point of time of one cycle.
Patent JP-S61135032-A (JP)
Title: Fluorescent display tube
Inventor: OGOSHI AKIO
IPC: H01J31/15
Filed: 1984-12-04
Abstract: PURPOSE:To reduce the size of a fluorescent display tube with high luminance by installing several sets of phosphor trios facing corresponding electrode units and making the box of each electrode unit also serve as an accelerating electrode. CONSTITUTION:Several sets of phosphor trios 12a-12h each consisting of a red, a blue and a green phosphor layer 14 are installed on the inner surface of the front panel 11A of a glass box 11. Electrode units 13a-13h each consisting of three cathodes (K), a control electrode (G1) and an accelerating electrode (G2) are installed in the glass box 11 in such a manner as to face phosphor trios 12a-12h. The electrode unit 13 is made by covering each wire cathode (k) by a semicylindrical control electrode (G1) having many slits on the upper surface and placing a box 26, serving as an acceleration electrode (G2) and having meshy areas facing the control electrodes (G1) on the upper surface, over the wire cathodes (K). By the means mentioned above, the electrode unit 13 can be made compact and the display tube can be easily assembled in a small size.
Patent JP-H04263941-A (JP)
Title: Device and method for peeling off sheet or layer from workpiece
Inventor: GEIRII RII TSUBEITO
IPC: B32B37/00
Filed: 1991-10-03
Abstract: PURPOSE: To provide an apparatus for peeling a sheet by effectively peeling it from a workpiece. CONSTITUTION: First and second pinch rollers 18, 24 are opened and closed with one another by an air cylinder 12 to effectively grasp a lifted portion of the release sheet and rotated to gradually peel the sheet. In this case, the sheet is guided by plate means 34, 36 loosely engaged with the rollers, and hence not adhered to the rollers.
Patent JP-H0795678-A (JP)
Title: Drip-proof structure of cord leadout part and portable acoustic device provided with drip-proof structure of code leadout part
Inventor: TAKAKUCHI NOBUYUKI
IPC: H04B1/08
Filed: 1993-09-20
Abstract: PURPOSE:To prevent rainwater from permeating the inside of the device even when the device is used outdoor at a rainfall or the like by containing a cord in the inside of a case when the device is not in use. CONSTITUTION:The device is provided with a cord winder 56 having a code winding reel 57 energized in a winding direction of a cord 32 so as to extract/ retract the cord 32 from/to a case 2 freely and with a cover member 17 supported to a mount section provided to the case 2 to open 7 close a code extract section 33. In the cover member 17 made of an elastic material, an open/close section 34 opening/closing the cord extract section 33 is provided with a fitting projection 39 comprising a fitting stand wall section 37 and a drip-proof flange section 38 and a cord extract groove 40 is provided to a recess of the section 33 while leaving the drip-proof flange section 38. The cord 32 extracted while being engaged with the cord extract groove 40 is pressed onto an open wall of the cord extract section 33 by the drip-proof flange section 38 deformed elastically. The above mentioned drip-proof structure is adopted for the portable acoustic device.
Patent JP-H0668706-A (JP)
Title: Guard body for rear combination lamp
Inventor: OKANO YUZURU
IPC: B60Q1/26
Filed: 1992-08-13
Abstract: PURPOSE:To protect a lamp, and increase brightness by forming frame shape hoods on both sides and in the upper and lower end parts of a lamp body, forming upper parts of both side surfaces in a wide shape, forming lower parts in a narrow shape, and forming the whole inside surface areas in a mirror surface. CONSTITUTION:Frame shape hoods 2 are arranged on both sides and the upper and lower ends of a lamp body 1. Upper parts 4 of both side surfaces 3 and 3' are formed in a wide shape, and lower parts 5 are formed in a narrow shape, and the bottom surface is formed in a plane shape. The whole inner peripheral areas are formed in a mirror surface shape A. Screw holes 6 are arranged on the lower end of the inner periphery of the hoods 2 so as to be screw-fitted. Or the screw holes 6 are arranged on the side end parts of inner periphery on both side surfaces of the guard body so as to be screw-fitted. If this guard body is installed in a stop lamp or a turn signal flasher lamp and the like it can be visualized clearly by a succeeding traveling vehicle.
Patent JP-H0199736-A (JP)
Title: Group forming method
Inventor: KAYABA NOBUO
IPC: F16C33/14
Filed: 1987-10-14
Abstract: PURPOSE:To execute high accuracy group working free from protruberance by sandwiching between soft metals a ball-like tool being a group formation tool composed of a ball-like tool of hard metal, a guide pin and a shaft with a central hole. CONSTITUTION:A hard metal ball 2 is arranged at a designated pitch in contact with a projection part 9 of a projecting guide pin 3 of hard metal and through a discoid ball hold 5 of soft metal and caught by a soft metal discoid ball press 6. The projection part 9 of a guide pin 3 is pressed into the central hole 8 of a shaft 1 to form a tool 4. Since the soft metals 5, 6 are subjected to plastic deformation after the outer shape of the ball 2 when the guide pin 3 is pressed into the central hole 8 of the shaft 1, the ball 2 is surely held and gives a depth of cut in an axial direction as it gives the tool 4 rotating motion. Hereby, highly accurate finishing can be carried out by group working provided with many tools in one reciprocating motion of the group tools.
Patent JP-H07109715-A (JP)
Title: Rubbish volume detector of road cleaning car
Inventor: YOKOI KENICHI
IPC: E01H1/04
Filed: 1993-10-14
Abstract: PURPOSE:To accurately detect the rubbish volume in a hopper by use of a simple and inexpensive structure. CONSTITUTION:An opening 10 is formed at the bottom wall 9 of a hopper 5 in a road cleaning car and closed by a diaphragm 14. The movable plate 20 connected to the diaphragm 14 is supported by a swing arm 19. The swing arm 19 is pushed up by a coil spring 23 and the diaphragm 14 is energyzed toward the inside of hopper 5. The spring force of the coil spring 23 is adjusted by a nut 24 in accordance with the kind of rubbish D. A limit switch 33 is attached so as to fix with the movable plate 20 at the far position from the front end of the swing arm 19. The displacement of the movable plate 20 is restricted within a fine range by a stopper bolt 31 and the defective motion of a limitswitch 33 due to loadsliding is prevented. When the hopper 5 is fully loaded, the limit switch 33 is turned on to light a lamp in the driver's cab.
Patent JP-H0999375-A (JP)
Title: Backing material for spot welding
Inventor: MURAKAMI HARUHIKO
IPC: C23C14/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To make easy alignment adjustment and to raise mechanical reliability and to lower cost by granting a complex shape and not deforming a welded material even if used for a long term. SOLUTION: A backing material body 2 supporting a door D to be welded material as becoming an object for spot welding comprises metallic materials being easily worked into curved surface. A top face part of the backing body 2 is in advance worked into a shape of recessed curved-surface 2a matched with contact surface of the door D and then hard film 3 excellent in wear resistance and heat resistance is prepared covering the whole of the recessed curved-surface 2a and a upward receiving surface 4 consisting of the hard film 3 touching all over with the contact curved-surface of the door D is processed in surface roughness <=1μm Ra.
Patent JP-H05100876-A (JP)
Title: Micro computer
Inventor: YOSHIZAWA KAZUTOSHI
IPC: G06F11/00
Filed: 1991-10-04
Abstract: PURPOSE:To surely detect the program runaway in a micro computer. CONSTITUTION:A pain of capture register 4 and a capture register 5 which capture the content of a program counter 3 when an instruction clearing an internal timer 1 is executed are provided. A means 2 which alternately outputs a capture signal to the capture registers 4 and 5 at the time of executing the clear instruction and a comparison circuit 6 which compares the contents of the two capture registers and generates a coincidence detection signal are given. Thus, even an abnormal program loop including the clear instruction itself of the interval timer 1 can be detected.
Patent JP-H07115730-A (JP)
Title: Control of charging/discharging circuit of storage battery and controller thereof
Inventor: YONEDA KAZUO
IPC: H02J7/00
Filed: 1993-10-15
Abstract: PURPOSE:To make the reactor of a step-up/step-down chopper compact by operating the step-up/step-clown chopper at a high switching frequency at the time of charging of a storage battery and at a low switching frequency at the time of discharging. CONSTITUTION:The ratio between the repeating frequency of the signal from a controller 20, which is imparted to the base of a transistor 2 performing ON/OFF operation in charging, and the repeating frequency of the signal from the controller, which is imparted to the base of a transistor 4 performing ON/ OFF operation in discharging, is determined with the built-in frequency divider in the controller 20 in the main circuit part of a step-up/step-clown chopper. Thus, the purpose is achieved.
Patent JP-H07112223-A (JP)
Title: Working method for punching by press, and press die
Inventor: BABA YASUHIRO
IPC: B21D28/02
Filed: 1993-10-15
Abstract: PURPOSE:To properly hold a member punched by a punch on a die side, and to prevent that the punched member is moved with the punch in an antipunching direction. CONSTITUTION:In a press die with a die 10 and a punch 12, which punches a material 14 to be worked, a control means controlling so that the die 10 can be periodically and repeatedly magnetized with a coil 20 by making the coil 20 wound on the die 10 and the action of the punch 12 synchronize, and a pole generating on the die 10, is possible to periodically reverse, is provided.
Patent JP-H0199705-A (JP)
Title: Method for joining metal strip
Inventor: UESUGI AKIO
IPC: B21B15/00
Filed: 1987-10-12
Abstract: PURPOSE:To positively eliminate steps at a weld joined part and to improve the strength of the joined part by welding metal strips and rolling a weld bead part, from the backside with a rolling roll. CONSTITUTION:A top end 10A of a thin metal strip 10 formed by a precut device (omitted figure) and a rear end 22A of a thick metal strip 22 are butted to each other and the butted part is welded with a welding equipment (omitted figure) from an upper position. A formed weld bead part 40 is rolled from the backside with a rolling roll 34. Hence, for even the case the metal strips 10, 22 have different thicknesses, steps at a weld joined part are positively removed and the welding strength is improved by uniformly pressing the weld bead.
Patent JP-H0885854-A (JP)
Title: Pantograph shoe for rapid transit electric motor vehicle
Inventor: AOKI SUMIHISA
IPC: C22C38/00
Filed: 1995-09-11
Abstract: PURPOSE: To produce a pantograph for rapid transit electric motor vehicle capable of improving its wear resistance without causing wear to a trolley wire. CONSTITUTION: A sintered compact, prepared by dispersedly precipitating an Fe-Mo alloy by >15-50wt.% in a sintered shoe having a matrix consisting essentially of Fe and containing, if necessary, Ni, is provided, or further, 1-5wt.% of either or both of MoS2 and WS2 are dispersedly precipitated in it. By this method, the pantograph shoe for rapid transit electric motor vehicle can be obtained.
Patent JP-H06113128-A (JP)
Title: Picture processor
Inventor: UMEDA YOSHINOBU
IPC: H04N1/40
Filed: 1992-09-28
Abstract: PURPOSE:To effectively prevent the copy of a specified original by deciding the similarity of a picture signal and a specified picture and modulating the picture signal by means of information peculiar to a device in the picture signals except for those which area are decided to be similar. CONSTITUTION:A judgement circuit 5 compares the characteristic of an input picture with that of judgement data of a storage device 4. When it is judged that both data are similar, the judgement result is inputted to a central arithmetic processing unit 10. The central processing unit 10 outputs a control signal to an ink head driving circuit 8 and stops printing. When it is decided that both data are not similar or they cannot be decided, the central arithmetic processing unit 10 does not output the control signal. Picture data is picture- processed and binarization-processed and it is modulated based on data peculiar to the device in RAM 6 by a modulation circuit 7. Then, the picture is formed on recording paper by picture data. Namely, information peculiar to the device is added in spite of the decision result of similarity, and therefore the used device can be specified based on the output picture.