baber/WOPTO huggingface dataset:
Patent JP-S6413842-A (JP)
Title: Digital differential signal transmitter
Inventor: YONEKURA MIKIO
IPC: H04L25/20
Filed: 1987-07-08
Abstract: PURPOSE:To prevent reduction in noise margin and unmatched impedance by adopting a high-impedance transmission line for single end signal for a transmission line using explosion-proof structure and inserting a shunt diode safety storage device. CONSTITUTION:In the signal transmission line, a Zener barrier 16 is inserted between high-input impedance receivers 403 of a differential receiver 401 and between an output of a differential receiver 406 and a high-input impedance receiver 404 respectively. Thus, the energy over the value limited by the barrier 16 cannot be sent from a robot controller to a teach pendant side. Moreover, since high-impedance receivers 403, 404 are connected to the circuit with the barrier 16 inserted therein, the input impedance is high and the effect of the voltage drop due to a resistor 18 of the barrier 16 is reduced.
Patent JP-S6147761-A (JP)
Title: Insulating coating material
Inventor: NAKANISHI AKIRA
IPC: H01B3/30
Filed: 1984-08-16
Abstract: PURPOSE:An insulating coating material, consisting essentially of a regenerated isocyanate material obtained by blocking isophorone diisocyanate with imidazole and a resin having active hydrogen atoms, curable at low temperatures in a short time, having improved cured film characteristics, and useul for printed circuit boards, etc. CONSTITUTION:An inculating coating material consisiting essentially of an isocyanate material obtained by blocking isophorone diiocyanate with imidazole and a resin having active hydrogen atoms, e.g. polyester polyol.
Patent JP-H0920089-A (JP)
Title: Cover sheet with adhesive
Inventor: TANAKA KANJI
IPC: B42F11/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cover sheet with adhesive to be used always conveniently for arranging and housing bound files by preventing a front sheet from warping in a direction parting from a rear sheet with procession. of the front sheet from one side of a back sheet side in the front sheet to other side even when paper sheets which are printed with comparatively weak attaching property of ink are bound. SOLUTION: A cover sheet having adhesive is formed of a front sheet 1, a rear sheet 2, and a back sheet 3. An adhesive layer 7 which contains a heat melting adhesive is provided on the inner face of the back sheet 3. A space between one side of the back sheet side in the front sheet 1 and other side is curved in a direction parting from the rear sheet 2.
Patent JP-S6328938-A (JP)
Inventor: NOGAMI SHIGEO
IPC: D03D27/10
Filed: 1986-07-18
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-S6330176-A (JP)
Title: Steel frame assembling device
Inventor: CHIKASAWA TAKESHI
IPC: B23K9/00
Filed: 1986-07-22
Abstract: PURPOSE:To efficiently assemble a steel frame with high accuracy by assembling the steel frame with a first roller group to support flanges and a second roller group to adjust a web to the fitted position and welding the web to the contact surface of the flanges. CONSTITUTION:When the web which is temporarily assembled almost in a H-shape and two flanges are sent to an assembling device 3, an inlet side web pressing roller falls to press the web against web rollers 83 and 83a. Next, an outlet side web pressing roller falls and stops so as to provide some clearance between the roller and the web. During this period, the web and the flanges continue to advance and collide against a stopper 129 and the tips of the web and the flanges are put in order. Next, the inlet side web pressing roller rises to press the web and both the flanges against a side roller 96, etc., at the fixed side by a side roller 196a, etc., and the flange pressing rollers at the inlet side and the outlet side and the web pressing roller at the inlet side fall at the same time to press the web and both the flanges. Further, the side roller 196a, etc., are retreated and the flange pressing roller is pressed against the flange roller, etc., to form the complete H-shape.
Patent JP-S6415859-A (JP)
Title: Inter-processor data transfer system
Inventor: TANAKA TERUO
IPC: G06F15/177
Filed: 1987-07-10
Abstract: PURPOSE:To reduce calculation load for both an identifier and a retriever by securing previously the correspondence between the numbers of transmission and reception channels and updating each time the count value of each channel number. CONSTITUTION:The contents of both a transmission channel table 25 and a reception channel table 13 are initialized for a processor element PE2. The transmission channel numbers are shown on the table 25 and the corresponding reception PE numbers are sent to an output buffer 23 from the table 25. Then the corresponding count value is sent to a counter 26 and then to a buffer 23 with addition of '1'. At the same time, position of the table 25 is updated. The buffer 23 sends its contents to a data transfer line 1. A PE2-1 receives a message and extracts the reception channel number, the count value and data to fetch them into an associative storage device 8. Then the corresponding count value is sent to a counter 14 and then to the device 8 with addition of '1'. The count value received by the device 8 is used as a retriever for the device 8.
Patent JP-H0922159-A (JP)
Title: Electrifying device
Inventor: ANDO ATSUTOSHI
IPC: G03G15/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stable electrifying device where an electrode member does not cause permanent set by providing a projecting part on the surface of the electrode member on an opposite side to the surface thereof coming in contact with a rotary shaft. SOLUTION: The electrode member 30 is equipped with a conductive feed sheet metal 31, an electric contact member 32, and the projecting part 33. Namely, the contact member 32 has the projecting part 33 on its surface on an opposite side to the surface coming in contact with an electrifying roller 2. The projecting part 33 has a function that it comes in contact with the inner wall 34 of an image forming device main body when moving force F1 in a direction shown by an arrow is exerted on the roller 2 because of vibration, etc., and transmits the force exerted at the contact part to the inner wall 34 of the image forming device main body.  By forming the projecting part 33 on the contact member 32, the force is prevented from being exerted on the sheet metal 31 and the projecting part 33 regulates the movement of the electrode member 30 to a reverse side to a side where the roller 2 exists, so that the permanent set of the sheet metal 31 is prevented.
Patent JP-H0223109-A (JP)
Title: Synchronous control method for conveying means
Inventor: HAYASHI MASATADA
IPC: B62D65/00
Filed: 1988-07-11
Abstract: PURPOSE:To prevent misalignment between works by optimally, visually confirm a specified portion of a first work from a second conveying means side to detect the amount of misalignment between the first work and a second work, and correcting the misalignment by variance of the amount of travel of a first conveying means and the second conveying means during the detecting operation of the misalignment in synchronous operation of dependent conveyors, etc. CONSTITUTION:An optical detection means 22 consisting of a distance sensor 19, a two-dimensional camera 20, and a light source 21 is attached to a second conveying means 5 to visually confirm a drain hole 12 of a first work 2, and misalignment between the first work 2 and a second work 4 is detected by a specified calculating operation. On the other hand, while the optical detection means 22 detects and outputs the misalignment of the works, each amount of travel of a first conveying means 3 and the second conveying means 5 is respectively detected by a first detection means 34, and a second detection means 40 so as to obtain the amount of misalignment caused by output delay of the optical detection means 22. Based on the amount of misalignment, the misalignment optically obtained is then corrected. By this constitution, the misalignment between the works can be prevented.
Patent JP-2001003229-A (JP)
Title: Device for carrying roving bobbin
Inventor: FUJII MASAHIRO
IPC: D01H9/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a roving bobbin-carrying device which can hasten the carrying start timing of an empty bobbin carriage placed on a stock rail and can extremely shorten the stop time of a roving frame to improve its operation rate. SOLUTION: After the carrying of an empty bobbin carriage C61a is started, the empty bobbin carriage C61a is moved from a stock rail 61a toward a roving frame 2a, is passed by a full bobbin carried from the roving frame 2a on a by-pass rail 110, is further moved toward the roving frame 2a, and then supplies the empty bobbin carriage C61a to the roving frame 2a stopped for taking out the full bobbin carriage C2a at a stage early from the carrying-starting time. Thereby, the stop time of the roving frame 2a can be shortened.
Patent JP-H0728876-A (JP)
Title: Delay time analyzing device
Inventor: TERANISHI MIEKO
IPC: G06F17/50
Filed: 1993-07-12
Abstract: PURPOSE:To eliminate the inconvenience that the influence exerted on other path is confirmed by looking at a conventional circuit diagram, and to facilitate a design considered with the influence exerted on other path by displaying an error path, and also, displaying the influence exerted on other path shared by arbitrary sections in the error path so as to be clear and easily understandable, with regard to the delay time analyzing device for analyzing a delay time between FFs on a circuit. CONSTITUTION:This device is provided with a critical path determination processing 2 for determining a critical path having the maximum integrating delay time in that which integrated a delay time between each element existing between FFs, and a shared path extraction processing 3 for extracting other path for sharing the section having the maximum delay time in this determined critical path, and constituted so as to display together the determined critical path and this shared other path.
Patent JP-S6328806-A (JP)
Title: Method for preventing sticking of splash to water or gas spraying nozzle
Inventor: HAYASHI KIYOHIDE
IPC: B22F9/08
Filed: 1986-07-21
Abstract: PURPOSE:To prevent metal splashes from sticking to a nozzle for spraying high-pressure water, etc., and to efficiently and safely produce fine metallic power by moving a scraping plate along the wall surface of said nozzle at the time of blowing the high-pressure water or gaseous flow to the flowing down molten metal and pulverizing the same. CONSTITUTION:The molten metal in a crucible 5 is dropped in the form of molten metal flow 6 from the hole in the bottom of the crucible and the high- pressure water or high-pressure gas supplied from a conduit 2 to the annular nozzle 1 is ejected diagonally downward from an ejection port 3 to form circular conical high-pressure water or gaseous flow. The energy focusing part 4 at the vertex thereof is pressed to the molten metal flow 6 to pulverize the molten metal to the fine metallic powder 7. The scraping plate 8 having a sharpened top end is slid back and forth along the annular inside wall surface of the spraying nozzle 1. The sticking of the splashes by the molten metal to the inside wall of the nozzle and the consequent clogging of the ejection port 3 are thereby prevented and the metal pulverizing operation is stably executed.
Patent JP-H0828317-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OKAMOTO AKIO
IPC: F02D41/14
Filed: 1994-07-22
Abstract: PURPOSE:To improve fuel consumption performance and suppress deterioration of heater performance and engine performance due to lowering of cooling water temperature. CONSTITUTION:Fuel injected from an injector 4 is taken into an engine 1 in the vicinity of an intake port 1a. A cooling water temperature is detected by a water temperature sensor 25, while an intake temperature is detected by means of an intake temperature sensor 21. An electronic control unit (ECU) 30 executes control in the case that the cooling water temperature is not higher than a reference value, and allows execution of lean control in the case that the temperature is higher than the reference value. The reference water temperature is determined based on the intake temperature at the respective times. When the intake temperature is low, the reference water temperature is high, and when the intake temperature is high, the reference water temperature is low. When the intake temperature is low such as starting time of the engine 1, control for substantially obtaining a theoretical air-fuel ratio is executed in a comparatively long time, and lowering of the cooling water temperature is prevented.
Patent JP-H0860511-A (JP)
Title: Perforated non-woven fabric and its preparation
Inventor: RAMESU SURIINIBUASAN
IPC: B32B7/027
Filed: 1995-06-15
Abstract: PURPOSE: To provide a method for producing a perforated nonwoven fabric in one step using a simple technique and high cost efficiency in order to obtain sufficient dimension and shape. CONSTITUTION: This method for producing a perforated nonwoven fabric comprises a step for combining layers 10a and 10b composed of nonwoven fabrics having high melting temperatures with a layer 12 of a polymeric material having a lower melting temperature and a property of shrinking when heated and a step for applying heat and pressure to the combination of the first fibers and other polymeric film through calendering points 22a and 22b of a calender roll such that the melted polymeric material becomes bonded to the first fibers of the nonwoven layers and simultaneously shrinks and takes back the first fibers away from the calendering points 22a and 22b, thereby generating apertures through the nonwoven fabric.
Patent JP-H0224295-A (JP)
Title: Air flying body connected to ground by wire
Inventor: TADA KIYOSHI
IPC: B64C39/02
Filed: 1988-07-09
Abstract: PURPOSE:To obtain a flying body which can fly stably for nearly unlimited hours by installing a solid object in which buoyancy is generated by flowing air on the end of the wire of a wind-up device, installing rudders on the vertical wings and flaps on the horizontal wings thereof, and reducing the effect of nature. CONSTITUTION:A flying body is supported by wires 1, 2, 3, which are collected into one wire 4 and connected to the ground. The flaps 5 of a horizontal wing can regulate lift in the horizontal direction, vertical wings 6 are used for horizontal stability and, further, auxiliary wings installed on the vertical wings 6 enable movement in the horizontal direction. Part of wind which the flying body receives is converted into the rotating energy of a propeller 7, thereby, carrying out wind power generation by the rotating energy to teed electric power used inside the flying body. By such a structure, the posture of the flying body can be safely controlled by controlling the plurality of wires 1-4 and the auxiliary wings to obtain high reliability.
Patent JP-S5795297-A (JP)
Title: Oscillator for course deviation signal
Inventor: YAMAMOTO SHIYOUJI
IPC: B63H25/04
Filed: 1980-12-05
Abstract: PURPOSE: To enable to obtain deviation angle signal with high accuracy by a method wherein course deviation angle is determined by the difference between the output of a bearing signal conversion unit and the output of a set course memory and outputted in the form of digital signal.  
     CONSTITUTION: The bearing signal conversion unit 25 converts ship's head bearing signal supplied from a gyrocompass 1 to digital signal corresponding to ship's head bearing. The set course memory 23 outputs digital signal corresponding to the set course. The difference between the output of the bearing signal conversion unit 25 and the output of the set course memory 23 is calculated at a calculating unit 26 and the calculated result is made to be outputted in the form of digital signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6415521-A (JP)
Title: Rotary member supporter employing magnetic force
Inventor: TAKAI SHUSUKE
IPC: F16C32/04
Filed: 1987-07-09
Abstract: PURPOSE:To improve stability of high speed rotation by providing magnetism of same polarity to the surfaces of a rotary member and a supporting member facing each other and supporting the rotary member in contactless. CONSTITUTION:Permanent magnets 4, 4' are arranged such that facing surfaces have same polarities and repelling force thereof is stronger than the weight of a rotary member and a bobbin. Consequently, a member 2 fixed to the rotary member 1 is supported without contacting mechanically with a thrust load supporting member 3. An electromagnet to be excited during rotation can be employed in place of the permanent magnets 4, 4'. When the permanent magnet fixing member 2 of the rotary member 1 is moved due to increase of load on the rotary member 1, the center of gravity of the rotary member 1 approaches to a radial bearing member 5 thus improving stability of high speed rotation.
Patent JP-H0810655-A (JP)
Title: Cyclone type dust collector
Inventor: ISHIKAWA HARUO
IPC: B01D46/26
Filed: 1994-06-29
Abstract: PURPOSE:To separate efficiently dust in an air flow by utilizing both separation action of the dust by centrifugal force based on a spiral air flow generated by high speed rotation of a filter rotating body and separation action of the dust by a filter material of the filter rotating body. CONSTITUTION:A filter rotating body F is rotated with a high speed in a cyclone main body S by means of a motor 23 and a suction apparatus S is actuated. A suction force is spread to the cyclone main body S through the filter rotating body F and the air flow contg. a dust sucked into the cyclone main body S from a suction pipe 9 collides with an interference plate 28. The air flow is turned into a spiral flow thereby and the dust included in the air flow collides with the peripheral wall of the cyclone main body S and is separated. The separated dust is dropped down and after it is stored in a rotary valve 4, it is discharged outside. On the other hand, the air flow is exhasted outside from each outlet 16 through an outlet pipe 7.
Patent JP-S6232423-A (JP)
Title: Liquid crystal driving and control system
Inventor: MATSUOKA YUKINOBU
IPC: G09G3/36
Filed: 1985-08-05
Abstract: PURPOSE:To reduce the unevenness of contrast in a non-lit part by setting a bias to drive a liquid crystal so that specific relations between a time division number and the bias are satisfied. CONSTITUTION:A value A is selected to satisfy N<1/2>+1<A<=1.3 (N<1/2>+1) where N is the time division number and 1/A is the bias, and the bias is set to drive the liquid crystal. A scanning voltage applying means 1 applies a driving waveform including the bias voltage satisfying said relations to scanning electrodes C1-Cn. Thus, the unevenness of contrast (crosstalk) in the non-lit part is reduced.
Patent JP-H0835584-A (JP)
Title: Curve maintaining body for piping
Inventor: ITO TOMONORI
IPC: F16L3/12
Filed: 1994-07-25
Abstract: PURPOSE:To provide a curve maintaining body for piping which can maintain a curved state of a straight resin tube, etc., by itself at an arbitrary radius of curvature. CONSTITUTION:A curve maintaining body for a pipe is equipped with a basic part 2 formed with a prescribed radius of curvature along a resin tube W, nearly semicircular leg part 3 which is formed at both the end parts of the basic part 2 and makes contact with the surface of the resin tube W and a tightening part 4 consisting of a flexible belt 4b which is installed at the near intermediate part in the longitudinal direction of the basic part 2 and tightening- holds the resin tube W on the basic part 2 side.
Patent JP-H0459422-A (JP)
Title: Automotive air conditioner
Inventor: NAGAYAMA TOSHIAKI
IPC: B60H1/00
Filed: 1990-06-28
Abstract: PURPOSE:To prevent introduction of dirty outside air and cloudiness of a window glass by closing an outside air intake hole at the time of detecting outside air contamination, and fixing the capacity of a compressor to the maximum capacity in an air conditioning device having a capacity variable compressor. CONSTITUTION:When an exhaust gas contamination detecting means 62 detects that the exhaust concentration in the outside air is a determined value or more by the detection output of an exhaust gas sensor 81 at the time of operating an auto-switch 74 to conduct automatic air conditioning operation, it notifies a door control means 61 and a compressor capacity control means 63 of this outside air contamination. Then, the door control means 61 drives a door driving motor 27 to close an outside air intake port 22 by a switching door 24 and open an inside air intake hole 23, and the system is switched to inside air circulation. The compressor capacity control means 63 sets the capacity of a compressor 33 to the maximum capacity to prevent the cloudiness of a window glass.
Patent JP-H0478666-A (JP)
Title: Automobile four-wheel steering control method
Inventor: KIDO TOMOYUKI
IPC: B62D6/00
Filed: 1990-06-28
Abstract: PURPOSE:To obtain sufficient steering stability in any vehicle speed region by delaying the steering of rear wheels in relation to that of front wheels at the time of steering the rear wheels in the same phase as the front wheels, and making the delay time of rear wheel steering to front wheel steering shorter at the time of high speed travel than at the time of medium-low speed travel. CONSTITUTION:Rear wheel steering mechanism 2 steers rear wheels 4 in the specified direction by the vehicle width direction movement of a rack bar 8 interlocked with a pinion 11 rotated by motor 6 through a reduction gear 10. The motor 6 is controlled by a control device 12 on the basis of control information from a vehicle speed sensor 13, a steering angle sensor 14, a motor rotating speed sensor 15, and the like. At the time of steering the rear wheels 4 in the same phase as the front wheels 3 during medium-high speed turning in this control of the motor 6, the steering initiation of the rear wheels 4 are delayed in relation to that of the front wheels 3 so as to prevent the aggravation of turning round performance at the time of plunging into turning, and this delay time is made shorter in the high speed region than in the medium-low speed regions so as to secure desirable steering stability in any speed region.
Patent JP-S5873443-A (JP)
Title: Switching control unit of part time type four-wheel driven car
Inventor: OOKAMI MASAAKI
IPC: B60K23/08
Filed: 1981-10-27
Abstract: PURPOSE:To prevent the power steering oil pressure from becoming deficient by switching to a two-wheel drive regardless of an operation to a four-wheel drive side under the condition of an low engine speed when the pressurized oil for power steering is utilized in an oil hydraulic clutch for switching between two and four-wheel drives. CONSTITUTION:A car speed judging circuit 24 and an engine speed judging circuit 28 are provided as the control unit of a valve 21 in a unit controlling the feed of the pressurized oil to an oil hydraulic clutch for switching between two and four-wheel drives by means of a solenoid valve 21. The car speed judging circuit 24 is constituted so that an L output is generated from a comparator 23 when the output from a car speed sensor 35 is zero while the car is at a halt, and the judging circuit 28 is constituted so as to generate an L output when the engine speed based on the output from an ignition coil 25 is equal to or less than a preset value. Then, when the outputs from both circuits 24, 28 are both at an L level, a transistor 30 is turned on, and even if a four-wheel drive judging circuit 34 judges a four-wheel drive, the signal from the circuit 34 is cancelled, thus closing the valve 21 and resulting in a two-wheel drive status.