baber/WOPTO huggingface dataset:
Patent JP-S6277001-A (JP)
Title: Train monitoring device
Inventor: NOZAKI YASUTAKA
IPC: B60L3/00
Filed: 1985-09-30
Abstract: PURPOSE:To eliminate a simulated defect generator having simulating function of a defective or abnormal operation by adding the generator in each terminal station. CONSTITUTION:An information input unit 201a of a terminal station 200a reads out an operation information signal T1 from a train unit, and stores an output signal T20 in a memory 202. However, if a start command signal T7 is generated from a central station to a simulated defect generator 206, the signal T20 is stored under an OR condition with a simulated defect signal generated from the generator 206 in the memory 202. An input information processor 203 reads out operation information T3 stored in the memory 202, and the content is stored as a signal T4 in a memory 204 if a defect or an abnormality occurs. Thereafter, it is transmitted as a defect/abnormal signal T6 in response to a request from the central station 12.
Patent JP-H0751957-A (JP)
Title: Tool for fastening and fastening device
Inventor: NISHIKADO KOJIRO
IPC: B23P19/06
Filed: 1993-08-06
Abstract: PURPOSE:To provide a tool for fastening and a fastening device which are constituted to perform a fastening work regardless of the fastening direction of a screw and a bolt and the driving direction of a rivet, simplify structure and reduce a manufacturing cost, besides have excellent flexibility, and also reduce an installation space. CONSTITUTION:A tool body 1 for fastening a screw having a driver bit 8 is rotatably supported to a holder 38 and rotated with the aid of an air motor 39 arranged to the side of the older 38. The angle of the tool body 1 is variable according to a direction in which the screw is fastened. Further, by attaching a tool A for fastening to the tip of the arm of a robot, a screw is automatically fastened in an arbitrary position and at an arbitrary angle.
Patent JP-H0748928-A (JP)
Title: Ruler for leveling of continuous footing
Inventor: SHIMIZU YUTAKA
IPC: E02D27/01
Filed: 1993-08-05
Abstract: PURPOSE:To make leveling work easy by a method wherein concrete is cast with a pair of jigs counterposed along reference lines drawn to the interior faces of a form and after removal of the form, mortar is applied in accordance with application levels provided by the remaining rulers. CONSTITUTION:Rulers 1, made for instance of synthetic resin, are applied along reference lines 7 drawn on the interior faces of a form 6 with their upper or lower edges aligned with the reference lines, and one-side bevels 4a of the rulers are counterposed inwardly. After temporary fixation of the rulers, concrete is cast into a ditch inside the form 6 and a continuous footing 8 is formed in a fixed height standing above the ground surface. The concrete is cast so that it reaches halfway the joining faces 3 for joining with the concrete of the rulers 1, and the rulers 1 are stuck to the concrete with the joining faces 3, making the ruler edges 4 project beyond the upper bed of the continuous footing 8. The amount of projection regulates the level and the thickness for application of leveling mortar. The form 6 is removed after hardening of the concrete, and application of mortar for leveling is executed with the ruler edges 4 serving as trowel-applying edges, and the rulers 1 are left, being half-buried in the continuous footing 8.
Patent JP-S6460028-A (JP)
Title: If repeating microwave communication system
Inventor: KONISHI HIROHARU
IPC: H04B7/15
Filed: 1987-08-31
Abstract: PURPOSE:To prevent unnecessary interfering noise from leaking into a communication system not by using a pair of transmitter/receiver for an ordinary use in an IF repeater station, but using the other pair. CONSTITUTION:When the output of a transmitter 7(T4a) of an A station is interrupted, a receiver 6(R4a) of a B station amplitudes a wide band thermal noise, and transmits it to a receiver 6(R4b) of a C station. In addition, the receiver 6(R4b) of the C station is connected to a transmitter 7(T2a), and the thermal noise from the transmitter 7(T2a) detours a receiver 4(R1b) through the coupling between the different polarized waves of an antenna of the C station. However, since the frequencies of the transmitter 7(T2a) is largely different from the frequencies of a receiver 4(R1b), the thermal noise is largely attenuated by the filters of the receiver 4(R1b), the transmitter 7(T2a) and demultiplexer 5. Thus, even when a closed loop is formed by turning from a transmitter 3(T1b) around a receiver 6(R4a) in a reverse line, its effect can be ignored.
Patent JP-H1152495-A (JP)
Title: Print seal paper, print output system and printer
Inventor: YAMAMOTO JUNICHI
IPC: B42D15/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain not only a small-sized frame seal but also a large-sized frame seal by forming a linear cut part between 1st and 2nd areas where an image having a different shape is formed. SOLUTION: In Fig. showing an array pattern where two kinds of frames, the small-sized one and the large-sized one, are arrayed, so-called perforations for cutting Ma and Mb are previously bored (formed) on the front and the rear sides of the frame in the state that they put the frame between them on seal print paper 18. In addition to the perforations Ma and Mb, a perforation Mc can be added as necessary. Therefore, the paper 18 where the small-sized frame seal is left after the large-sized frame seal is used is easily controlled. In this array pattern, e.g. the images of 20×15 mm size being parts of four frames are arrayed in the lateral direction at the upper part and the images of postcard size (100×148 mm) being a part of one frame are arrayed below them.
Patent JP-H0873563-A (JP)
Title: Crystalline epoxy resin, its production, epoxy resin composition containing same and cured product
Inventor: KAJI MASASHI
IPC: C08G59/24
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a crystalline epoxy resin represented by a specified formula, having low viscosity and giving a cured product having low hygroscopicity, etc., by reacting a dihydroxydiphenylmethane with an excess of epichlorohydrin and crystallizing the product. CONSTITUTION: A dihydroxydiphenylmethane represented by formula I (wherein R is H or CH3 ) and having a purity (a content of a 4,4'-dihydroxy-substituted isomer) of 95wt.% or above is reacted with an excess of epichlorohydrin in the presence of a metal hydroxide to obtain an epoxy resin, and this resin is crystallized to obtain a crystalline epoxy resin represented by formula II (wherein R is as defined above) and having a content of a polymer (n>=1) of 0.2-8wt.% and a melting point of 40 deg.C or above. This resin is useful as a material for sealing e.g. an electrical or electronic component represented by a semiconductor, for a powder coating or as a laminating material which can give a cured product having low hygroscopicity, etc.
Patent JP-H1144501-A (JP)
Title: Winding scale
Inventor: ARAKI MAKOTO
IPC: G01B3/10
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a winding capable of easily measuring a long object by oneself. SOLUTION: At the tip end of a long metal scale part 20 contained in the scale body 10, a nail shape part 30 formed by bending a bending part 32 is fixed movably for the thickness of the bending part 32 in the longitudinal direction of the scale 20 with a pin 34 for fixing and the like. The present invention winding scale A is produced by providing a sharp shape fixing projection 40 at the tip end of the bending part 32.
Patent JP-S6457294-A (JP)
Title: Lamp lighting detector
Inventor: YUI SHUNJIRO
IPC: G09G3/08
Filed: 1987-08-28
Abstract: PURPOSE: To provide a smooth display function and a check function by inserting a photodiode and a DC signal detection part, constituted by combining the phototransistor to a resistance in parallel, into a lamp driving circuit in series and storing detected lamp data in a storage part. CONSTITUTION: The resistor 2 and photodiode 3 inserted in series with a lamp generate a potential difference across the resistance, but the ratio of lamp resistance and inserted resistance is so provided that the photodiode 3 operates with this said potential difference. The potential difference operates on the photodiode 3 as it is and while only a current needed for detection flows to the photodiode 3 because of the internal resistance of the photodiode, the rest all flows to the resistance side, so even the photodiode 3 having small rating perform current detection. The phototransistor circuit on the secondary side of the photodiode is driven to lead a lamp signal in. As this led-in signal, the power source frequency of a lamp circuit is converted into a DC clock signal, and a memory is stored in synchronism with the clock signal.  Consequently, the smooth display function and check function are obtained.
Patent JP-H0498937-A (JP)
Title: Atm switch and its control method
Inventor: NAKANO YUKIO
IPC: H04L12/931
Filed: 1990-08-17
Abstract: PURPOSE:To configurate an ATM switch with a small hardware scale even when a switch capacity is large by dividing a cell into local cells so as to apply independent routing. CONSTITUTION:A 56-byte length ATM cell is inputted from 2.4Gb/s incoming highways 1-8 in a form of 40Mb/sX64-bit parallel X 7-lines. Cell division circuits 21-28 divide a cell of 40Mb/sX64-bit parallel X 7-lines for each 8-bit in parallel and give a same routing tag respectively to convert the cell into 8 local cells. Each local cell is fed to different local cell switch respectively. A local cell switch 30 receives a 0-th local cell from the cell division circuits 21-28 to execute the switching of the 0-th local cell. Since a same routing tag is provided to each local cell divided from one cell, each local cell switch makes similar switching operation. Thus, each local cell divided from one cell is simultaneously outputted to the 2.4Gb/s outgoing highway.
Patent JP-2001000746-A (JP)
Title: Block collapsing game device
Inventor: OTA TOSHIAKI
IPC: A63F13/42
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the subject game property by providing a paddle means which operates in such a manner that a ball is shot at the time of a start, and the ball is reflected when the shot ball returns, and a squash means which shoots the ball in such a manner that the track may bend when the ball is reflected based on a specified operation. SOLUTION: A game device includes a display device 12 which displays a block collapsing game screen, and a control device 11 which controls respective devices. In such a game device, a paddle which shoots a ball at the time of a start and reflects the ball when the shot ball returns, and a squash button which interlinks with the paddle, and shoots the ball in such a manner that the track may bend when the ball is reflected based on a specified operation, are provided in a data program which is stored in a memory device 17. Also, a rockable wall which changes the reflecting direction of the ball when the ball reflected from the paddle or a block is hit, and a combo scoring point section wherein more points can be obtained by continuously breaking blocks within a specified period of time, are provided.
Patent JP-S58110199-A (JP)
Title: Press for compression molding powder raw material and compression molding method for powder raw material using said press
Inventor: SHIBATA AKIO
IPC: B28B3/02
Filed: 1981-12-24
Abstract: PURPOSE:To produce a pulverous material having high quality and excellent dimensional accuracy by both pressing with an upper die and a lower die in the stage of compression molding  of powder raw materials in dies by compressing said raw materials while moving a metallic  flask contg. the powder raw materials downward only by the frictional force between the raw  materials and the metallic flask. CONSTITUTION:Supporting devices 5 for a metallic flask 4 having a molding hole 6 is provided on a stationary base 1, and cylinders 7 are connected via a change-over valve 27 to a hydraulic source 11. After a lower die 3 is set in the hole 6, powder raw materials (a) are charged into the hole 6, and an upper die 19 is moved downward to advance the bottom end part thereof into the hole 6. Since the flask 4 is supported by the devices 5 on the base 1, the flask does not descend and after the air is thoroughly removed from the raw materials by low pressure compression, the valve 27 is changed over by the transmitting bodies 20 actuated by the descending of a plate 18 for moving the die upward and downward, so that the descending force of the plate 18 is released from the flask 4. The flask 4 is moved downward only by the frictional force with the raw material powder (a) and is compressed by both from the upper  die 19 and the lower die 13, whereby a molded product having high quality and excellent dimensional accuracy is obtained.
Patent JP-S6456587-A (JP)
Title: Thermal transfer foil
Inventor: YOSHII TOSHIYA
IPC: B41M5/41
Filed: 1987-08-28
Abstract: PURPOSE:To improve both hot sticking and drop-out, by providing a coloring material layer on one side of a polyester film by coating, and providing a layer of a mixture of a thermoplastic resin and/or a thermosetting resin with an organopolysiloxane on the other side by coating. CONSTITUTION:This biaxially oriented polyester film shows a a biaxial orientation pattern upon wide-angle X-ray diffraction, and the average surface roughness thereof is preferably 0.06-0.25mum. The wet tension of the side of the film on which a coloring material layer is to be provided is preferably 47-55dyn/cm. The film is provided, on the side opposite to the side of the coloring material layer, with a layer of a mixture of a thermoplastic resin and/or a thermosetting resin with an organopolysiloxane. With such a composition applied to the back side, it is possible to greatly improve both hot sticking and drop-out.
Patent JP-S6194404-A (JP)
Title: Suppressing circuit for transient phenomenon of fm demodulator
Inventor: AOKI KAZUYOSHI
IPC: H03D3/00
Filed: 1984-10-15
Abstract: PURPOSE:To prevent a demodulation output from being generated during a period of a transient pheomenon in on-off operation of a circuit switch by setting the period of an FM signal applied to an amplitude limiter in specific relation with the period of output pulses of three monostable multivibrator of this device. CONSTITUTION:The output of pulse width T1 of the 1st monostable multivibrator 3 is sent to the 2nd monostable multivibrator 7 which outputs a pulse of pulse width T2 and also sent to an LPF4. One output of this monostable multivibrator 7 is inputted to a monostable multivibrator 8 which outputs a pulse of pulse width T3, and its output is sent to the 1st diode 9, and the other output of the monostable multivibrator 7 is sent to the 2nd diode 10. Outputs of the diodes 9 and 10 are supplied to an electronic switch in parallel and the output of a capacitor 5 is sent to an output terminal and one electrode of the switch 11, whose other electrode is grounded. The repetition period T0 of the FM signal applied to the amplitude limiter 2 is so set that T1<T0<T2<T3, and then no demodulation output is generated while a transient phenomenon occurs owing to on-of operation of an input signal.
Patent JP-H0661894-A (JP)
Title: Interference wave elimination device
Inventor: TSUJIMOTO ICHIRO
IPC: H04B7/10
Filed: 1992-08-13
Abstract: PURPOSE:To realize elimination of a broad band interference wave and of a multi-path distortion without damaging the diversity effect. CONSTITUTION:A transmitter 11 sends radio frequency signals of V and H polarized waves having a delay time tau. A receiver 12 uses a power inversion adaptive array comprising circuits 108-120 to eliminate a broad band interference wave between polarized diversity branches. A changeover device 120 selects an output of an adder 116 when an interference wave is not eliminated and selects an output of a subtractor 117 when the interference is eliminated. The output of the changeover device 120 is subjected to adaptive equalization by an adaptive matching filter 121 and a discrimination feedback equalizer 122. When no interference wave is received between both VH polarized waves, antenna controllers 106, 124 apply rotation control of the polarized face of a transmission antenna 105 and a reception antenna 107 respectively.
Patent JP-S6372125-A (JP)
Title: Workpiece cleaning apparatus
Inventor: KISHIMOTO SATORU
IPC: H01L21/304
Filed: 1986-09-16
Abstract: PURPOSE:To remove foreign substances attached to a workpiece by spraying a clean gas from a nozzle to the workpiece, thereby moving and inclining, or rotating the workpiece held by a holding tool. to the nozzle. CONSTITUTION:A holding part 8b that is one end of a holding tool 7 is opened by a supporting point 10 in the direction of the arrow A and a workpiece 6 such as a wafer and the like is set between the holding part 8b and holding part 8a that is other end of the holding tool 7 and then, the workpiece 6 is held and fixed by closing the holding part 8b in the direction of the arrow B. After that, a dustless pump 1 is driven to feed a purified gas by opening a gas output port of a cylinder 25. Its gas is sprayed from a nozzle 5 to the workpiece 6 after being filtrated by a filter 3. As a result, the purified gas can be sprayed from the nozzle, thereby scanning the whole faces of the workpiece. This operation not only can blow-off foreign substances attached on the surface of the workpiece 6 to remove them but also can clean fine foreign substances at minutely recessed parts.
Patent JP-H0872306-A (JP)
Title: Image exposure system
Inventor: MORIZUMI YOSHIAKI
IPC: H04N1/036
Filed: 1994-09-09
Abstract: PURPOSE: To reduce the light emission intensity of a light-emitting diode by providing a control means to make a set of multiple light-emitting elements which overlap each other emit light sequentially. CONSTITUTION: Each light-emitting element row 29 is made to overlap a neighboring light-emitting element row 29 by an array pitch W in the direction of secondary scanning Y by making the width of each LED20 in the direction of secondary scanning Y 2W. If it is possible to divide each of LED20s into half in the direction of secondary scanning Y, light emission of the LED20s which overlap each other by half in the direction of secondary scanning is controlled as a set of light-emitting elements. Thus sufficient black areas can be obtained at even two times higher exposure speed (drum revolution) than in conventional light-emitting element compositions.
Patent JP-H0880950-A (JP)
Title: Bag for packaging of heavy article
Inventor: NAKAMURA AKIHITO
IPC: B65D30/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide a packaging bag for heavy article wherein a sufficient strength is provided, a content can be confirmed, and a printing of characters and pictures is easy to see by using a resin layer wherein a transparent part and opaque part are arranged into a band form, and a co-extruded multi-layer film with a resin layer on one surface or both surfaces. CONSTITUTION: A transparent or opaque resin raw material is fed to a plurality of extruders, a synthetic resin film, wherein a coloring layer 2 for which an opaque part 22 and transparent part 21 are arranged into a band form, and a transparent layer 3 is laminated on one surface or both surfaces of the coloring layer 2, is continuously produced by an inflation extrusion-molding method or T die extrusion-molding method. Then, the synthetic resin film is formed into a tubular shape, and a part which becomes a bottom part of a bag is heat-sealed in the vertical direction to the coloring direction of the coloring layer 2. In addition, a part which becomes a mouth is cut to manufacture a packaging bag 1 for heavy article.  Also, when the inflation extrusion-molding method is used, the film can be obtained under a tubular shape, and the production process can be simplified, and a stable strength can be obtained.
Patent JP-S6372829-A (JP)
Title: Manufacture of steel sheet for deep drawing having superior uniformity in internal quality of coil
Inventor: SHIMOHIGASHI AKIHIRO
IPC: C22C38/06
Filed: 1986-09-16
Abstract: PURPOSE:To manufacture a steel sheet for deep drawing having superior uniformity in the internal quality of a coil by subjecting a steel contg. specified percentages of C, Si, Mn, P, S, sol. Al and N to hot rolling, coiling and cold rolling under specified conditions and by continuously annealing the resulting sheet. CONSTITUTION:A molten steel consisting of, by weight, >0.01-<0.02% C, <=0.30% Si, 0.05-0.50% Mn, <=0.10% P, 0.005-0.05% S, <=0.10% sol. Al, <=0.0080% N and the balance Fe with inevitable impurities is formed into a slab by continuous casting or other method. The slab is heated to 1,000-1,200 deg.C, hot rolled at a finishing temp. of the Ar3 point or above as usual and coiled at 700-<800 deg.C. The coil is descaled and cold rolled at >=40% draft and the resulting sheet is continuously annealed at the recrystallization temp. or below. Thus, a steel sheet for deep drawing having superior uniformity in the internal quality of a coil including both ends is obtd.
Patent JP-H0263650-A (JP)
Title: Production of austenitic stainless strip
Inventor: CHIYUUJIYOU NORIYUKI
IPC: B22D11/00
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a steel strip having good balance to high strength and elongation by pressure-welding solidified shells of steel mutually to each other at narrow gap part between twin rolls under the prescribed pressure-welding load, continuously producing the steel strip having the specific range of thickness, cold-rolling the obtd. steel strip to the aimed value and annealing. CONSTITUTION:The solidified shells of the stainless steel formed on circumference of the twin rolls 3, 3' are mutually pressure-welded to each other at the narrow gap part between the twin rolls under pressure-welding of 1-40kgf per 1mm of the width as the pressure-welding load to continuously produce the steel strip having 0.2-5.0mm thickness. The load applied to load cells 8, 8' fitted to roll bearing 7 show the pressure-welding load of the solidified shells 6, 6'. The steel strip is cold-rolled to the aimed thickness and if necessary, annealing is executed, to continuously produce the steel strip of the normal austenitic stainless steel. By this method, the steel produced under the suitable range of casting condition has a little anisotropy and fine crystal grains and the grains are difficult to grow and the steel strip having good balance to the strength and elongation can be obtd.
Patent JP-S60101782-A (JP)
Title: Disk pack
Inventor: NAKAMURA TOMIO
IPC: G11B23/03
Filed: 1984-10-17
Abstract: PURPOSE:To prevent the generation of a crack at the lower cover of a pack case by arranging a cushion which is interposed between a hub and the lower cover at the outer circumference of the hub 12, and always separating the lower cover from the hub inside of the cushion. CONSTITUTION:The cushion 6 is fitted to the lower cover 2 at the outer circumference part of the hub 12. The lower cover 2 and hub 12 are always separated inside of the cushion 6. When a fitting screw 3 is clamped, the inside part of the lower cover 2 is lifted by the fitting screw 3 to curve upward. The lower cover 2, however, does not engage the hub 12 inside of the cushion 6, so the lower cover 2 deforms about a part 2b distant from its internal end as a fulcrum. Therefore, the stress applied to the lower cover 2 is dispersed over a wide range and cracking 18 becomes hard to occur. The maximum stress of the lower cover 2 is suppressed within a permissible range by allowing the upper end of the screw part 3b of the fitting screw 3 to abut on the lower end of a sleeve.