baber/WOPTO huggingface dataset:
Patent JP-H06321127-A (JP)
Title: Load drive method
Inventor: NAKAMURA KOJI
IPC: B62D6/02
Filed: 1993-05-19
Abstract: PURPOSE:To cope with the disorder and return of a circuit properly and quickly by stopping output at the generation period of a pulse signal when load voltage has become lower, in the case in which load is driven by means of the pulse signal and the fixed electric current control of a load electric current is conducted by changing the duty ratio of the pulse signal. CONSTITUTION:A processing portion inputs a vehicle speed signal (a) and outputs a duty signal (d). A PWM generation portion 12 inputs the duty signal (d) and outputs a PWM finish signal (c) and a drive (pulse) signal (h). In addition, a drive circuit 14 inputs the drive signal (h) and drives a solenoid 6 that is load. In this instance, plural resistances R1-R3 and a diode 9 are provided, and at the same time voltage generated at the contact points of the respective resistances R1, R2 is outputted to an A/D conversion portion 13 as a load voltage signal (i), and when the load voltage signal (i) has become lower than a predetermined value by a predetermined number of times in continuation during the period when the pulse signal is outputted, output at the generation period of the pulse signal (h) is forcedly stopped.
Patent JP-H05184755-A (JP)
Title: Zipper feeding device for automatic sewing machine and said sewing machine with said zipper feeding device
Inventor: MIHIYAERU KURAIN
IPC: D05B3/18
Filed: 1992-05-29
Abstract: PURPOSE: To quickly and accurately feed a fastener to a sewing work position by providing the introduction device and drawing means of the fastener and providing a detector for detecting the terminating position of the fastener and placing the drawing means at a work suspension position. CONSTITUTION: In this automatic sewing machine, a sewing material mounting base 9 provided with a fastener housing part is provided in the upper part of a lower arm housing a louver and this fastener supplier 11 is arranged at the end part of a carrying arm provided transversely to the main moving direction of the sewing machine. The fastener supplier 11 is provided with a funnel- like introduction part 33, a driving wheel 36 and an endless drawing means 41 stretched over deflection rollers 37 and 39. Then, the fastener introduced to the drawing means 41 is supplied through at least one guide passage 73 of a guide device 62 to the fastener housing part formed at the mounting base 9, and when the terminating end of the fastener is detected by a sensor 93, the drawing means 41 is controlled to be suspended.
Patent JP-H07315385-A (JP)
Title: Method of identifying content from outside
Inventor: MIYAMOTO YOSHIHARU
IPC: B65D25/20
Filed: 1994-05-18
Abstract: PURPOSE:To find out from outside what patterns are contained in what numbers in a single packaging case in an easy manner and without impairing the appearance when different articles of different patterns are packed in the case. CONSTITUTION:In a single packaging case in which the different articles indicating specific patterns limited in number are packed, an individual group of the symbols S, W and T representing the number of the pattern is indicated for each pattern on the outer surface of the packaging case and, by placing a check on the symbols S, W or T upon packing, the contents are identified.
Patent JP-S5840305-A (JP)
Title: Production of ethylene polymer
Inventor: TANAKA HISAO
IPC: C08F4/658
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an ethylene (co)polymer of excellent quality, by (co)polymerizing ethylene with the aid of a specified high-activity Ziegler catalyst at a pressure and a temperature above specified values. CONSTITUTION:Ethylene or ethylene and alpha-olefins are (co)polymerized at a pressure >=300kg/cm<2> and a temperature >=130 deg.C, with the aid of a solid catalytic component prepared by infiltrating a Ti compound and/or a V compound (e.g., TiCl4, VCl4) into a carrier which is a solid product obtained by reacting, in a solvent, an organometallic compound having a GroupI-III metal (e.g., triethylaluminum) with a silicon halide compound of formulaI, wherein R is 1-20 C alkyl, aryl or a like group, X is halogen and n is 0-4 (e.g., SiCl4) and/or an aluminum halide compound of formula II, wherein R' is 1-20 C alkyl, aryl or a like group, X is halogen and m is 0-3 (e.g., AlCl3) and organomagnesium compounds of formulas III and/or IV, wherein R' is 1-20 C alkyl, aryl or a like group and X is halogen (e.g., C2H5MgCl, (C2H5)2Mg).
Patent JP-H06326493-A (JP)
Title: Device and method for deciding component cassette pair in component mounting equipment
Inventor: KATAOKA HISANORI
IPC: H05K13/02
Filed: 1993-05-17
Abstract: PURPOSE:To reduce mounting by determining the combination of component cassette pair, in the manner in which the difference between first mounting time and second mounting time becomes maximum which time is the mounting time in the shortest mounting path of components of both component cassettes, regarding each combination of each combination of two component cassettes. CONSTITUTION:Regarding each combination of two component cassettes 211, first mounting time in the shortest mounting path of components of both component cassettes 211 is obtained when the components of both cassettes 211 are individually mounted. Regarding each combination of two part cassettes 211, second mounting time in the shortest mounting path of both component cassettes is obtained, when the components of both parts cassettes 211 are combined and mounted. Regarding each combination of two component cassettes, the second mounting time is subtracted from the first mounting time. The combination of the component cassettes is so determined that the total sum of the difference between the first mounting time and the second mounting time is maximum.
Patent JP-H10124687-A (JP)
Title: Method and device for detecting white line on road
Inventor: YASUI NOBUHIKO
IPC: G06T7/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To exactly recognize a road white line by image processing from a vehicle traveling on a road. SOLUTION: A road image is inputted from a road image pickup means 11, and an image with only low spatial frequency components is generated by a blurred image generating means 12. The division of an image is operated according to the change of luminance by an area dividing means 13, and a road area is detected by using knowledge related with a road by a road area detecting means 14. An edge image extracting means 15 generates an image with only high spatial frequency components from the road image, and a contour point estimating means 16 detects candidate points equivalent to the white line of the road. A contour point extracting means 17 detects the contour points of a road white line in the road area, and a curve detecting means 18 detects the road white line as a curve.
Patent JP-H09304165-A (JP)
Title: Metering conveyor
Inventor: NAKAJIMA MASAKI
IPC: G01G11/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration which causes a metering error, to reduce the number of components and a noise and to replace a motor easily in a metering conveyor in which a conveyor frame is freely detachable. SOLUTION: In a metering conveyor, a conveyor frame which supports a driving roller and a coupled driving roller on which a conveyor belt is installed so as to be stretched is mounted on, and attached to, a housing case 4 which houses a motor 60 and a weight detector 30 in such a way that it can be removed freely with reference to the housing case, and the motor 60 and the conveyor belt are interlocked via a driving pulley 61, an interlocking belt and a coupled driving pulley. Then, the housing case 4 is divided into a first case 41 to which the weight detector 30 is fixed and into a second case 42 to which the motor 60 is fixed. The driving pulley 61 is attached coaxially to an output shaft 6a at the motor 60. The second case 42 is attached to the first case 41 in such a way that its position is adjusted freely with reference to the case.  Thereby, the tension of the interlocking belt can be adjusted.
Patent JP-S5665357-A (JP)
Title: Tape recorder
Inventor: SUZUKI MAKOTO
IPC: G11B15/675
Filed: 1979-10-29
Abstract: PURPOSE:To prevent a cassette transporting member from damaging by permitting a slide in the direction where the magnetic head of a subchassis is brought into contact with a magnetic tape in case that the member is not at the position where a cassette is mounted on a reel spindle. CONSTITUTION:Sub chassis 12 fitted with magnetic head 13, pinch roller 14, etc., is equipped with the safety method that permits magnetic head 13 to slide in the direction of contact with a magnetic tape in cassette 15 only when cassette transporting member 16 is at the position where cassette 15 is mounted on reel spindles 9 and 9', i.e. loaded in cassette loading part 8. Namely, hook member 75 is provided on chassis 7 at a position close to projecting edge part 74 of sub chassis 12 and this member 75 has hook end 75a hooked by projecting edge part 74 of sub chassis 12 via pin 76 and spring 77. When a slide of sub chassis 12 is inhibited because of the hooking of hook member 75, the slide of sliding member 65 is stopped halfway.
Patent JP-S6031159-A (JP)
Inventor: KASHIWADO TOMOO
IPC: G03G15/00
Filed: 1983-07-30
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-S6030841-A (JP)
Title: Moving device for center of gravity of crank of prime mover
Inventor: TAKAHASHI SHINSUKE
IPC: F16F15/14
Filed: 1983-07-30
Abstract: PURPOSE:To reduce vibration and a horse power loss, by a method wherein the center of gravity of a crank is kept at the proper center of gravity of a crank in response to the number of revolutions. CONSTITUTION:A cylinder 5 is formed in a crank 1. A weight 2 and a spring 3 are placed therein, and the weight 2 is moved according to the number of revolutions by means of a passage 4 through which an oil pressure proportional to the number of revolutions is fed from a crank shaft 6. This causes the center of gravity of the crank to be kept at the proper center of gravity of the crank in response to the number of revolutions.
Patent JP-H0951622-A (JP)
Title: Cable bearing metal for cable truss
Inventor: RAFUAERU BUINIORI
IPC: H02G3/30
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a cable bearing metal in which the degree of freedom can be ensured sufficiently in the stretching and sliding directions of cable. CONSTITUTION: In order to stretch a cable 7 while sustaining a string-like profile and allowing variation in the stretching direction or sliding of cable, a saddle 20 is fixed to a wall cable truss bundling member 9 rotatably through a shaft 18. A fitting groove is made in the outer circumferential side part of the saddle 20 while being curved along the stretching direction of the cable 7. A fitting protrusion having surface subjected to low friction machining and projecting from the inner circumferential side part of a cable receiver 30 is then fitted slidingly in the fitting groove before the cable 7 is set in the cable receiver 30 and stretched.
Patent JP-S63305728-A (JP)
Title: Rotary electric machine
Inventor: KURODA TAKEO
IPC: H02K3/48
Filed: 1987-06-05
Abstract: PURPOSE:To prevent the generation of mechanical stress at the end section of a slot of a coil even when an insulator is deteriorated with time by forming a gap between the base of the slot and a coil. CONSTITUTION:Coils 3, 4 ate mounted into a slot 2 for a core 1, and the end sections of the coils are supported by an insulating member 6 set up onto the outside diameter surface of a support member 5. A binding wire or a retaining ring 7 is fitted in order to prevent displacement in the outside diameter direction of the coils by centrifugal force. A gap 8 is formed between the base of the slot 2 and the coils 3, 4 at that time. Accordingly, even when compressive displacement is generated with the secular deterioration of insulations under the coils of coil end sections by the clamping pressure of the binding wire or the retaining ring, the coils and the base of the slot are not brought into contact, thus preventing the generation of mechanical stress at the slot ends of the coils.
Patent JP-H034883-A (JP)
Title: Inner pressure rupture type liquid drop forcibly dispersing container
Inventor: NARUSE SHIRO
IPC: A62C35/10
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a forcibly dispersing container to concentrate and sprinkle medicine such as a fire extinguishing agent or an insecticide, etc., over a wide range in a desired direction in a short time by providing the ring-shaped grooves of plural stream, which are mutually parallel and formed by cutting the central part of an outer cylinder in an axial direction from an outside by prescribed depth, and the axial direction grooves of plural stream to be cut by prescribed depth so as to be distributed in a circular direction with the ring-shaped grooves between. CONSTITUTION:For an inner pressure rupture type liquid drop forcibly dispersing container, when inner pressure rapidly rises up, a cylindrical cell 1, plural ring-shaped grooves 3 and plural axial direction grooves 4 to be mechanically weak point parts or adhesive layers 9A and 9B, etc., are almost simultaneously broken or peeled off and the container is destroyed. Thus, since the inner pressure is released and high pressure gas supplied or generated in the container is speedily expanded, medicine 7 in the container is dispersed into the fine liquid drop, accelerated by an expanding air current and forcibly dispersed into external air together with the broken pieces of the broken container. Since the destruction in the part of the axial direction groove 4 with the ring-shaped groove 3 between is equipped with inclination to be contributed for dispersing the medicine to the intermediate area between the both grooves, according to where and how extend the positions and destruction intensity of these weak point parts are set, the medicine can be forcibly dispersed in the desired direction.
Patent JP-H06334943-A (JP)
Title: Compact television stand
Inventor: KANDA KAZUHIKO
IPC: F16M11/04
Filed: 1993-05-20
Abstract: PURPOSE:To provide a compact television(TV) stand having high operability capable of easily applying force at the time of its operation and surely fixing a compact TV by only a little rotation. CONSTITUTION:A locking member 18 having a locking collar part 20 is fixed on a fixing board 12 fixed to a stand body 1, a female screw thread 26 formed on the inner surface of a through hole 25 formed in a rotational member is engaged with a male screw thread 19 formed on the outer periphery of the member 18 to fix the rotational member to the member 18 and an operation lever 27 is fixed to the outer periphery of the rotational member so as to be protruded to its side. When the engaging part 23 of a liquid crystal TV 21 is engaged with the collar part 20 of the member 18 and the rotational member is moved upwards while rotating the rotational member by the operation of the lever 27, the engaging part 23 of the TV 21 is pressed to the collar part 20 and fixed. Since the female screw thread 26 of the rotational member and the male screw thread of the member 18 are formed by double-threaded screw, the TV 21 can be surely fixed by only a little rotation of the rotating member and force can easily be applied at the time of operating the lever 27, so that the TV 21 can be tightly clamped.
Patent JP-2000330062-A (JP)
Title: Optical scanner
Inventor: NAGASAKA YASUSHI
IPC: G02B26/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To rotate the polygonal mirror of an optical scanning device which is constituted in such a way that the polygonal mirror is attached to the output shaft of a motor with a pressing member at a higher speed by preventing the windage loss caused by the rotation of the output shaft. SOLUTION: In this optical scanner 10 which is constituted in such a way that a polygonal mirror 12 is put on the rotating shaft 13s of a motor 13 and pressed against a supporting member 14 which integrally rotates with the shaft 13s with a pressing member 15 screwed to the shaft 13s, a cover 11 which covers the pressing member 15 so as to seal the member 15 with the upper bottom face 12t of the mirror 12 is provided. The cover 11 has the shape of a cup-like rotating body and is fixed to the mirror 12 so that the center axis of the cover 11 may become coincident with the axial center of the rotating shaft 13s.
Patent JP-H085305-A (JP)
Title: Thickness measuring device
Inventor: MORI SHINOKI
IPC: G01B7/00
Filed: 1994-06-22
Abstract: PURPOSE:To measure the thickness of a steel plate or the like even when the steel plate or the like cannot be measured from both sides by measuring the force, with which a magnet is attracted to the material to be measured. CONSTITUTION:When a leg part 3 of a measuring device is brought into tight contact with a steel plate S, whose thickness is to be measured, the magnetic force from a permanent magnet 2 acts on the steel plate S, and the steel plate S is attracted. As a result, a protruding part 311 of a main body 1, to which the permanent magnet 2 is attached, pushes a load cell 4. When the load cell 4 is pushed with the protruding part 11 of the main body 1 and the protruding part of a plate body 31, the attracting force of the permanent magnet 2 is measured with the load cell 4. Between the attracting force of the permanent magnet 2 and a thickness T of the steel plate S, a constant relationship is established. Therefore, the thickness T of the steel plate S can be computed based on the measurement of the attracting force with the load cell 4. The magnet 2 can be made to approach from only one side of the material to be measured, and it is not necessary to perform measurement from both sides. For example, the thickness of a square pipe or the like can be measured without cutting the square pipe.
Patent JP-H10332087-A (JP)
Title: Anchor structure for inner tank of low temperature tank
Inventor: ASAI OSAMU
IPC: F17C3/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an anchor structure for an inner tank of a low temperature tank formed so that when an earthquake occurs, a side slip of the inner tank can be surely prevented. SOLUTION: Relating to an anchor structure for an inner tank of a low temperature tank 12 formed into a double-shell structure comprising an inner tank 6 and an outer tank enveloping the inner tank 6, mutually between anchor straps 9 connecting the inner tank 6 to base concrete 3 is connected by a brace 22. In this way, an upper and side of the brace 22, tilted upward the direction tending to side slip of the inner tank 6 when an earthquake occurs, receives tensile force from the inner tank 6, in a lower side part of the anchor strap 9 fixing a lower end side thereof, as an upward extracting load, the tensile force is transmitted, in the end, to a side of the base concrete 3 fixing a lower end of the anchor strap 9, the tensile force is transmitted, a side slip of the inner tank 6 is restricted from a side of the base concrete 3.
Patent JP-H10335361-A (JP)
Title: Metallic mold for resin sealing and semiconductor device and manufacture thereof
Inventor: TABUCHI KOJI
IPC: H01L21/56
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold for resin sealing in which a heat spreader set in a metallic mold can be held, and the positioned deviation of the heat spreader when it is incorporated in a package can be suppressed. SOLUTION: This metallic mold for resin sealing is constituted of a lower metallic mold 1A having a cavity and an upper metallic mold 1B, and a heat spreader 4A is placed in the cavity of the lower metallic mold 1A, an island 5 of a lead frame to which a semiconductor chip 6 is fixed is placed on the heat spreader 4A, an outside lead 7 of the lead frame is interposed between the lower metallic mold 1A and the upper metallic mold 1B, and a resin 10 is introduced. A groove 3A for fixing the lowermost face of the heat spreader 4A is provided on the bottom face part of the cavity of the lower metallic mold 1A.
Patent JP-S6120192-A (JP)
Inventor: IMAI TAKASHI
IPC: G06Q40/02
Filed: 1984-07-05
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-H08334705-A (JP)
Title: Solid-state image pickup module and endoscope device
Inventor: HIRAI HIROYUKI
IPC: A61B1/04
Filed: 1995-06-07
Abstract: PURPOSE: To provide a solid-state image pickup module in which the making of a size compact is attained together with the improving of image quality and the obtaining of functional high reliability and an endoscope device. CONSTITUTION: This module is provided with a glass substrate 9 on one main surface of which wiring circuits including required input and output terminals 9a are provided, a solid-state image pickup element 10 mounted and arranged on the one main surface of the glass substrate 9 while making a light receiving surface 15 face to the one main surface of the glass substrate 9, an insulating section frame body 14 (or a barrage) secting the connection parts 11 electrically connecting connecting terminals 10a of the solid-state image pickup element 10 and connecting terminals 9a of the one side of the surfaces of the glass substrate 9 and a light receiving surface (an image pickup area)  15 being in the inside of the connection part 11 and provided on the one main surface of the glass substrate 9 and sealing resin layers 13 molding connection part 11 being out side of the section frame body 14. Moreover, this endoscope device is provided with the solid-state image pickup module having the above constitution as an image pickup head.
Patent JP-S5842418-A (JP)
Inventor: MATSUI FUMIO
IPC: B32B13/12
Filed: 1981-09-08
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-H09319479-A (JP)
Title: Connector system for card
Inventor: NASU HIROMI
IPC: G06K17/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To make a process controller compact and inexpensive by providing a connecting means with a dummy signal output means for outputting a dummy signal to an input/output card and an external operating means for operating the dummy signal output means from the outside. SOLUTION: At an input/output device 19, a sensor signal from an external sensor 4 is inputted through external wiring 7 to a terminal part 62 of a connector 2 inside the input/output device 19. This connector 2 is mounted onto an input/output card 11 by the terminal part 62 of the connector 2 and a terminal part 61 of the input/output card 11 and transmits the sensor signal from the external sensor 4 to the input/output card 11. In this case, a dip switch 21 is provided for opening/closing a parallel switch 10 for short-circuiting internal wires 71 and 71 to the connector 2 from the outside of the connector 2. Thus, in the case of testing the input/output device 19 when the external sensor 4 or the external wires 7 and 7 are not completely prepared, the parallel switch 10 can be used as a dummy input switch.
Patent JP-S6412006-A (JP)
Title: Turbine moving blade shroud
Inventor: ARUFURETSUDO REIMONDO TONPUSON
IPC: F01D11/18
Filed: 1988-06-07
Abstract: PURPOSE: To attempt reduction of stresses by positioning a ring for hanging segments to a fixed structure free to move reciprocally and composing the fixed structure of a material slower in thermal reactivity than the ring. CONSTITUTION: From a control ring 40 a turbine blade shroud segment 58 is suspended. Outward of the down-stream side of a fixed structure 30, a shallow groove 36 is formed and on the perimeter of the up-stream side of the control ring 40, a groove 44 is formed, the control ring 40 and the fixed structure 30 are positioned free to move reciprocally by matching the bar 38 in the groove 44. The fixed structure 30 is fabricated from a material slower in thermal reactivity than the control ring 40. Thereby, the stresses between the fixed structure and control ring generated by heat from the high temperature gas, can be reduced.