baber/WOPTO huggingface dataset:
Patent JP-H02182589-A (JP)
Title: Parking unit for bicycle parking device
Inventor: KUME KAZUO
IPC: B62H3/08
Filed: 1989-01-10
Abstract: PURPOSE:To stabilize parking of a bicycle by a method wherein a guide rail is mounted to the one side of a base plate, an inverted L-shaped stand is erected on the other side thereof, and a hook metal for holding a longitudinal pipe is mounted to the tip of an arm part protruded from the upper end of the stand. CONSTITUTION:Base plates 1 and guide rails 2 are arranged in juxtaposition at a distant of approximately 1/2 the width of a bicycle at an angle of approximate 30 deg. with both sides of the entrance passage of a parking area, and a bolt hole 25 for coupling of a guide rail member 21 and a mounting piece 13 are securely intercoupled by means of bolts. The front and real wheels of a bicycle are caused to enter along the guide rail 2, and the front and rear wheels are positioned in oblong holes 23 and 24 of the guide rail members 21 and 22. In which case, a hook metal 36 making contact with a rear protruding piece 35b under gravity of an U-shaped support metal 35 is forcibly opened by a longitudinal pipe for entrance, and the longitudinal pipe is held by a bracket 34 for holding the longitudinal pipe. This constitution enables stable holding of a bicycle even during strong wind.
Patent JP-H03211130-A (JP)
Title: Paper feeding device and sheet conveyor device
Inventor: SAKAMAKI KATSUMI
IPC: B41J13/08
Filed: 1990-01-12
Abstract: PURPOSE:To simplify feeder mechanism by performing the delivery and separation of sheets on an endless belt. CONSTITUTION:Sheets P are stacked with a part of the tip side thereof placed on an endless belt 1. When a copy start switch is put on, voltage is applied with the specified timing to the electrodes 12, 13 of the endless belt 1 to suck the sheet P on the lowest layer of the placed volume of sheets P. The rotation of a drive roller 2 is started after the lapse of approximately 0.1-0.5 seconds from voltage application to the belt, and the endless belt 1 is rotated with the sheet P in the sucked state. When the sheet P is delivered and passes a pair of take-away rolls 7, a sheet detecting sensor 8 detects the sheet P and emits a detection signal. Voltage application to the electrodes 11, 12 of the endless belt 1 is thereby stopped, and static suction force between the sheet P and endless belt 1 is released. As a result, a sheet conveying resistance becomes small, and the sheet P nipped by a pair of take-away rolls 7 is conveyed at the speed of this pair of rolls 7.
Patent JP-S58121351-A (JP)
Title: Hydraulic pressure controller of automatic speed change gear having torque converter with lockup system
Inventor: SUGANO KAZUHIKO
IPC: F16H61/14
Filed: 1982-01-14
Abstract: PURPOSE:To enable to prevent generation of a shock resulting from a speed change through a simple constitution, by providing a lockup valve which releases lockup by supplying hydraulic pressure to a lockup clutch for a short period of time at the time of the speed change only. CONSTITUTION:When a 2-3 shift valve is shifted from a second speed position to a third speed position, hydraulic pressure acts upon a port 21a of an auxiliary valve 18 and a port 26a of a lockup valve 17 through a hydraulic oil duct 24. The auxiliary valve 18, consequently, is shifted to the lower half part position as shown in a sketch and a hydraulic oil duct 25 is made to connect with a drain port 21d. The lockup valve 17, consequently, is shifted from the lower half part position to the upper half part position as shown in the sketch and a lockup clutch L is disengaged through a spring 28 as the hydraulic pressure in the hydraulic oil duct 24 is not high enough at this time. When the hydraulic pressure in the hydraulic oil duct 24 becomes high enough, the lockup valve 17 is shifted to the lower half part position again for engagement of the lockup clutch (L).
Patent JP-H01184604-A (JP)
Title: Rotary head device
Inventor: UETAKE AKIHIRO
IPC: G02B6/36
Filed: 1988-01-11
Abstract: PURPOSE:To deliver a signal by an optical transmission in a small space by using at least one of the light emitting element and the light receiving element of the rotating side and the fixed side of a rotary head commonly for plural magnetic heads. CONSTITUTION:The light emitting elements 21, 22 and the light receiving elements 23, 24 are disposed on a rotary drum 10, the light receiving element 29 and the light emitting element 30 are disposed on a fixed plate 28 on the upper part of the drum 10 and the light receiving element is composed of many optical fibers. At the time of recording, the light receiving element 30 of the fixed side is flashed by a prescribed signal and when the magnetic head 17 contacts a tape, it is transferred to the light receiving element 23 and when the head 18 contacts, it is transferred to the light receiving element 24. In such a way, since either one of the light emitting and light receiving elements are commonly used for the heads 17, 18, the signal can be delivered by the optical transmission efficiently in the small space.
Patent JP-S63172439-A (JP)
Title: Semiconductor-wafer transfer system
Inventor: IWASAKI JUNJI
IPC: B65H5/00
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a wafer transfer system characterized by no yield of dust due to movement of cable, by constituting a linear motor, in which the running path side is the primary side and the side of the moving body on the running path is the secondary side, and providing wafer holding means comprising a pair of holding bodies in the moving body. CONSTITUTION:A movable-side contact 32 is contacted with a fixed contact 33 at the stopping position of a moving body 11. An external control circuit is operated, and a turning arm 17 is turned downward by a motor 15 by the control action of said control circuit. A stopper 30 is disengaged, and the interval of both holding bodies 18 is widened. When the turning arm 17 reaches a horizontal position, it is stopped. Both holding bodies 18 are closed, and a wafer 1 is held at both sides. Then the motor 15 is rotated in the reverse direction, and the turning arm 17 is turned upward. The wafer is attracted and held to the stopper 30 through a permanent magnet. Both holding bodies 18 are held and this state is kept by an engaging means 23. In this state, a linear motor 12 is operated, and the moving body is moved to the next treating apparatus.
Patent JP-H02184606-A (JP)
Title: Herbicidal composition
Inventor: NAOHARA KAZUO
IPC: A01N33/18
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the subject composition, containing a 2-nitro-5-(substituted pyridyloxy)benzohydroximic acid derivative and specific dinitroaniline derivative as active ingredients and having a great weeding spectrum with a small amount of chemical without phytotoxicity to cultivated crops. CONSTITUTION:A herbicidal composition obtained by containing (A) at least one of 2-nitro-5-(substituted pyridyloxy)benzohydroximic acid derivative expressed by formula I (R is lower alkyl) and (B) at least one dinitroaniline derivative selected from 3,4-dimethyl-2,6-dinitro-N-1-ethylpropylaniline and 2,6- dinitro-N,N-dipropyl-4-trifluoromethylaniline as active ingredients. The blending ratio of the active ingredients is 0.5-100 pts.wt., preferably 1-30 pts.wt., especially 1-10 pts.wt. ingredient (B) based on 1 pt.wt. ingredient (A). The content of the active ingredients in the composition is preferably 1-80wt.%.
Patent JP-S58122292-A (JP)
Inventor: IIO JIYUNJI
IPC: B64C39/00
Filed: 1982-01-13
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-S58121333-A (JP)
Title: Frictional material for brake
Inventor: KAMITSUKURI TOSHIO
IPC: F16D69/02
Filed: 1982-01-12
Abstract: PURPOSE:To obtain the frictional material for the brake, in which steels used  as an aggregate constitutional material do not rust against external corrosion  conditions under use and self-disintegration by rusting is not generated, by nitriding the surface of the steels. CONSTITUTION:Either of normal steel wool, a fibrous material obtained through  the cutting of a steel material, fibers acquired by cutting or pulverizing these  materials or the like may be used as steel fibers. Either of atomized iron, ion  powder obtained by pulverizing these iron, electrolytic iron powder or the like may be used as granular iron and powdered iron. Porous iron powder acquired by reducing magnetite is employed as sponge iron. A material used as a base  material is obtained in such a manner that one kind or more of materials are  selected from these steels and the surfaces of these materials are nitrided.
Patent JP-H01183323-A (JP)
Title: Wire cut electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/02
Filed: 1988-01-13
Abstract: PURPOSE:To eliminate thermal deformation of the portion splashed with a working fluid to improve the dimensional accuracy of the wire cut discharge machining by coating the outside surfaces of the portions with a heat insulating film. CONSTITUTION:The outside surfaces of the portions splashed with a working fluid, that is, at least a table 12, a work-support 14, a supporting beam 13 of the support 14, and an arm 4 of a work-fixing mechanism part 7, are coated with a heat insulating film 24. By this film 24, the fluctuations of temperature on the outside surfaces of the mechanism part 7 including the arm 4 are reduced, and thermal gradient from the side of the portions comprising the mechanism part 7 splashed with the working fluid to the opposite side becomes very small. As a result, thermal deformation of the mechanism part 7 and the arm 4 can be eliminated, and thus the dimensional accuracy in the wire cut discharge machining operation can be improved.
Patent JP-S63171315-A (JP)
Title: Displaying device for mileage of vehicle
Inventor: SUGA KENJI
IPC: G01C22/00
Filed: 1987-01-09
Abstract: PURPOSE:To enable the accurate display of the total mileage containing the forward-backward running of a vehicle with the distortion of tires taken into account, by controlling the display of mileage in accordance with the result of calculation of the mileage on the basis of the diameter of the tires and the number of rotations of running wheels. CONSTITUTION:A CPU 8 executes initialization first, and the makes conversion of the diameter of tires in running on the basis of a detection signal from a pressure sensor 1. Accordingly, said diameter of the tires is the one distorted by the weight of a load when a vehicle makes load running wherein it is loaded. Then, the diameter of tires is multiplied by the result of conversion of the number of rotations of tires on the basis of teeth number detection signals from an electromagnetic pickup 3, so as to calculate mileage at a given time. This mileage is subjected to integrating operation with the previous summed up mileage data stored in an operation memory, so as to renew the latter. The new data thus obtained are displayed 11 through an interface 9 and printed by a printer 12. In this way, this apparatus executes calculation and integration of mileage at a given time in the case when a ring gear 4 makes either forward or reverse rotation, and thus accurate mileage is displayed 11.
Patent JP-H03211147-A (JP)
Title: Skew detecting device for paper sheet conveyor
Inventor: INAI NOBUAKI
IPC: B65H9/20
Filed: 1990-01-11
Abstract: PURPOSE:To prevent such a situation as shifts to a state of being skewed at a time when being conveyed, by setting up a front sensor, which detects a fact that paper sheets have been skewed after their insertion, at each insert port side of two paper sheet detecting sensors set up at a specified interval along a direction orthogonal with the conveying direction. CONSTITUTION:A front end of a paper sheets contact traveling area 23 in each of endless belts 20, 21, installed up and down and at least a part of them contacts and travels, is set down to a paper sheets insert port 25, through which paper sheets are inserted thereinto along vertical guides 31, 32. Two rear sensors 35, 36 are set up in each of proximate position of nip parts of respective belt pulleys 27, 30 at an interval in a direction orthogonal with the conveying direction, and each front sensor 40 is set up in the front specified positions of these sensors 35, 36. After these sensors 35, 36 are turned to ON and paper sheets are inserted into the insert port 25 with no skew, if their skewing occurs, either of the front sensors 40 is turned off, thus a drive motor is no longer driven. Therefore transition to the skewing is thus prevented at a point of time leading to the traveling area 23.
Patent JP-S5497640-A (JP)
Title: Uneven pattern finishing
Inventor: MATSUI AKIRA
IPC: B05D5/02
Filed: 1978-01-18
Abstract: PURPOSE: To shorten a coating process, to improve workability, and to obtain an uneven pattern, by two-coat finishing comprising the step of applying a polyshing agent consisting of an acrylic resin or a polyurethane coating compound to the substrate previously coated with a chief material of a pattern spraying compound.  
     CONSTITUTION: After surface pataration, a substrate, e.g., concrete, etc, is coated with a chief material of a pattern spraying compound by a motar gun and dried well at room temperature to form the first layer in the first step. The chief material in the first layer is pressed, if necessary, before being dried. A polishing agent of the pattern spraying compound consisting of an acrylic resin or a polyurethane coating compound is applied to the first layer by roller or spray coating to form the second layer in the second step. The coating ratio of the polishing agent is preferably 0.2W0.5 kg/m 2 . A clear coating compound is applied to the whole layer to improve gloss and weatherbility of the layer, as requested. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03208764-A (JP)
Title: Work transport device within clean room
Inventor: OKUNO AKIHIRO
IPC: B61D27/00
Filed: 1990-01-11
Abstract: PURPOSE:To dissolve the problem of dust of the like piled up on tracks falling on a work at a device in which a transport truck is supported hangingly at tracks suspended from a ceiling, by arranging a work load stand at an upper position than the tracks, and connecting it to the transport truck through a support. CONSTITUTION:Tracks 2 of a tunnel structure are provided in suspension at the ceiling of a clean room 1 through suspension bolts 7, a frameshaped suspension bracket 8. In this instance, a support 13 is extendingly provided toward the upper part of the tracks 2 from the upper part of a transport truck 3 hangingly supported at the tracks 2, and a load stand 14 where a work 5 is mounted, is provided at the upper end of this support 13. And the work 5 mounted on the load stand 14 is transported by being moved at all times at the upper position than the tracks 2, that is, an upper stream side space than the tracks 2 when viewed from clean air currents than flow down from a clean room 1 ceiling side through a HEPA filter 6. As a result, it is dissolved that dust or the like piled up on the tracks 2 falls on the work 5.
Patent JP-S58122441-A (JP)
Title: Mtf measuring device
Inventor: TAKADA YOSHITADA
IPC: G01M11/02
Filed: 1982-01-13
Abstract: PURPOSE:To reduce the size of an MTF measuring device and to improve its operability by forming a peripheral projection image in the scanning area of a peripheral projection image photodetecting element through a plane mirror arranged between an inspected-lens holding position and an enlargement image forming surface (screen). CONSTITUTION:When a test target 2 is lighted up, an enlarged image Im1 by the inspected lens 1 of a slit Sl1 is formed in the scanning area of the photodetecting element 4. The peripheral projection image from the slit Sl1, on the other hand, is reflected by the plane mirror 6 and image-formed in the scanning area of a peripheral projection image photodetecting element 5 to obtain an enlarged image Im2. Those image Im1 and Im2 are scanned by the photodetecting elements 4 and 5 to measure MTFs on an optical axis and at a peripheral part. Since the peripheral projection image is reflected by the plane mirror 6, the size of the device is reduced and its operability is improved.
Patent JP-S63173193-A (JP)
Inventor: GODA YUICHI
IPC: G07F11/16
Filed: 1987-01-13
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-S56100661-A (JP)
Title: Cyclone separator
Inventor: FUJISAWA TETSUO
IPC: B04C5/04
Filed: 1980-01-16
Abstract: PURPOSE: To decrease pressure drops of fluid and enhance the separation efficiency of powder and granules by providing a guide vane which is curved in its lower part in the direction of directing its back to an inlet duct on the extension line of the side wall on the cyclone center side of the inlet duct.  
     CONSTITUTION: Swirling flow of fluid entering through an inlet duct 6 makes a round along the inside wall of a cyclone 1, and before it reaches the opening of the inlet duct, it hits against a guide vane 10, and falls while swirling. A curved part 10a is formed below the guide vane 10, and the swirling flow is scooped up by the curved part 10. This upward flow regulates the flow line direction of the fluid entering the cyclone 1 inside through the inlet duct 6 downward, thereby giving the effect of decreasing the total swirling times in the cyclone 1. As a result the pressure drops of the fluid in the cyclone 1 may be considerably decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01186581-A (JP)
Title: Plane heating element
Inventor: KITAZUMI MOTOI
IPC: H05B3/20
Filed: 1988-01-12
Abstract: PURPOSE:To enable the product in which the captioned element is used to be mass-produced and to realize advantageous stock control by varying the resistant value of a surface-state heating plate with pinholes having the given number bored on the surface-state heating plate composed of a conductive high polymer material. CONSTITUTION:The resistant value of a heating plate 1 is swayed by the distance D between electrodes 2 and 2, and the length L and the thickness of the plate 1. Consequently boring pinholes 1a on the surface of the plate 1 causes the variation of the sectional area of the heating plate, and thereby the resistant value of the heating plate varies. The resistant value of the plate 1 can be made to the given value by making the hole diameter, number, and arrangement positions of the pinholes 1a to the prescribed values and positions. In the plate 1 composed of a conductive high polymer material and having a positive temperature coefficient characteristic, a surface-state heating element can be mass-produced and the stock control of the heating plate eased using the plate 1 by making the resistance value of the heating plate to the given value.
Patent JP-H11201145-A (JP)
Title: Half trust bearing
Inventor: ONO AKIRA
IPC: F16C9/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent early local fatigue without enlarging thrust reliefs by forming the thrust reliefs descending toward the abutted ends on both circumferential bearing surfaces, and by increasing the strength in the vicinity of the thrust reliefs of the bearing surface higher than those of the other parts. SOLUTION: Oil grooves are provided on the bearing surface of a half thrust bearing at a plurality of places, and thrust reliefs 22 inclinedly descending toward the butting end 19a from the bearing surface are formed on both end parts. After half thrust bearing is blanked from a sheet material, both the circumferential ends of the half thrust bearing is subjected to a kind of cold forging by means of a press from the bearing surface side and the thrust reliefs 22 in an inclined surface shape are formed. As the result the thrust reliefs 22 are formed by press working, the hardness in the vicinity of places #1, #5, #6, and #10 of the thrust reliefs 22 on the bearing surface is higher than that in the other places.
Patent JP-H03208172-A (JP)
Title: Control system for mark string collation device
Inventor: MOTOMURA MASATO
IPC: G06F17/30
Filed: 1990-01-10
Abstract: PURPOSE:To retrieve a mark string at an arbitrary distance among collation mark strings at a prescribed mode by sequentially giving the input mark strings, selecting an initial state for respective inputs of all marks and controlling the output of a mark string collation result. CONSTITUTION:A mark string collation device 130 is connected to a controller 110, an input device 120 and an output device 140. The input mark strings are sequentially given from an input mark string input terminal 104 to the device 120 by one mark by one, storage data of a cell is set to '1' whenever one input mark is given and initialization is executed. Initialization is executed for respective inputs of all the marks and the mark strings are collated at every time, whereby the collation result is outputted from a terminal 105. The collation result is controlled in the controller 110 and a cell whose storage data is '1' and whose row number is the smallest is searched. Thus, the collated mark string at the arbitrary distance can be retrieved from the collation mark strings as the collation result at four prescribed modes.
Patent JP-H02184118-A (JP)
Title: Oversampling type digital/analog converter
Inventor: NAGATA MITSURU
IPC: H03M3/02
Filed: 1989-01-11
Abstract: PURPOSE:To reduce a noise level at a low frequency band, to improve the linearity and the performance by using plural quantization loops to apply multi- stage quantizing processing. CONSTITUTION:The path is divided into a path outputting a signal as it is and into a path retarding the signal, and inverting it as required, in the case of applying differentiating processing to a transmission characteristic being in the relation of a reciprocal to the product of the transmission characteristic of each integration circuit included in 1st and 2nd quantizing loops 1(01), 2(01) with respect to an output of a quantizer in the 2nd quantizing loop 2 (01), and a 1-bit digital analog converter {1(02), 2(02), 2(05)} are provided to each path and outputs of them are fed to an adder 48, from which a differentiating signal is obtained, and a final analog output is obtained. Thus, the analog conversion part is realized by the 1-bit digital analog converters entirely, the constitution is simplified and circuit integration is facilitated.
Patent JP-S63173272-A (JP)
Title: Protection system for magnetic card utilizing system
Inventor: TAKIGUCHI KIYOAKI
IPC: B42D15/10
Filed: 1987-01-12
Abstract: PURPOSE:To prevent a magnetic card from being forged, by constituting the titled system so that write and read of information to other magnetic stripe can be executed only when synchronizing information for timing written in a specific magnetic stripe, and a point in which a write disorder of its synchronizing information exist at prescribed positions of the magnetic stripe. CONSTITUTION:A magnetic recording medium of a magnetic card is provided with an area 2 in which value information and other necessary information can be written, and an area 3 in which synchronizing information can be written. For instance, at the time of plant delivery, etc., the synchronizing information is written, and also, at the time of write, a write error is formed in advance in a prescribed position of a magnetic stripe. At the time of writing the value information and other necessary information, its write can be executed only when the synchronizing information exists in the magnetic recording medium. In case of utilizing the magnetic card, at the time of reading the magnetic card, the value information and other information can be read only when the synchronizing information exists in the magnetic recording medium, and also, the write error exists in a prescribed position of the magnetic stripe.