baber/WOPTO huggingface dataset:
Patent JP-S62245207-A (JP)
Title: Laser hazard preventing structure
Inventor: TANIGUCHI MASASHIROU
IPC: H01S3/101
Filed: 1986-04-18
Abstract: PURPOSE:To simplify connecting an optical connector and to completely intercept a laser beam by attaching a shielding body to a cover so that the laser beam shielding face is placed in the laser beam exit side of a light emitting body with a length longer than an allowable radius of curvature of an optical cable between them. CONSTITUTION:A strip-shaped metallic plate having a prescribed width is bent into a U shape, which has dimensions longer than the allowable radius of curvature of an optical cable 3 connected to an optical connector, in the laser beam going direction, namely, the direction of a dotted arrow to form a laser beam shielding body 4 provided with attaching holes in both ends, for example, a metal fitting which is obtained by forming a cold rolled steel plate into a prescribed shape and has the surface plated with nickel. This shielding body 4 is attached to a cover 5 so that the center of the surface of this body 4 in the laser beam going direction, namely, the direction of the dotted arrow coincides with the optical axis of the laser beam. Thus, the laser beam from a light emitting body 1 which is radiated to the space with the attachable and detachable optical connector 2 detached is intercepted, and the optical connector 2 is attached and detached.
Patent JP-S60234099-A (JP)
Inventor: IMANISHI SADAMU
IPC: B64C13/16
Filed: 1984-05-07
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-H02270162-A (JP)
Title: Automatic flexible disk changer
Inventor: KONO TAKAMITSU
IPC: G11B17/28
Filed: 1989-04-10
Abstract: PURPOSE:To narrow the distance between a magazine and an MS.R/W, and to miniaturize the whole device by providing a magnetic head, which reads and writes the index data of a magnetic stripe, and an MS.R/W reader function in an FD carrier mechanism. CONSTITUTION:In an FD carrier mechanism 3, which moves along the front surface of an aperture surface of a magazine 2 where plural flexible disks (FE) 1 provided with magnetic stripes 13 are housed and to/from which the FDs 1 are attached/detached, the magnetic head to reads/writes the index data of the magnetic strip 13 and a magnetic stripe reader/writer (MS.R/W) function are provided. Further the head is operated for reading the data of the FD 1 and served also carrying function to a flexible disk drive (FDD) 4. Thus the distance between the magazine 2 and the FDD 4 is narrowed, the device is miniaturized, an encoder function is applied to the aperture surface of the magazine 2, the movement of an FD carrier function 3 is directly controlled, and the positioning accuracy can be increased.
Patent JP-S60234727-A (JP)
Title: Device for feeding coil material
Inventor: WATANABE NOBUHARU
IPC: B21C47/18
Filed: 1984-05-07
Abstract: PURPOSE:To provide the titled device making the whole small-sized by straightening flatly with drawing by a driving roll of a leveller a coil material of uncoiller and by feeding successively to a working machine by a driving roll of the feeder and also by controlling synchronously each driving roller. CONSTITUTION:A coil material 3 of an uncoiller 2 having deflection preventing devices 8, 9, 16 is drawn by driving rolls 62, 63 with a motor 65 of a leveller 6 and straightened flatly by a leveller roll 64 and fed to the succeeding press work machine by driving rolls 71, 72 with a motor 73 of an adjoining feeder 7. Each motor 65, 73 is controlled synchronously by the command of a press work machine. A conventional leveller 6 and feeder 7 are unified to one ody and the feeding device is made small-sized on the whole.
Patent JP-S60233164-A (JP)
Title: Coating organopolysiloxane composition
Inventor: TAKARADA MITSUHIRO
IPC: C09D183/04
Filed: 1984-05-07
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific alkoxyl group-containing organopolysiloxane with an organosilicon compound and organosilicon compound and organometallic compound in a specific proportion, and curable at ordinary temperature to give transparent cured films having improved adhesion. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. alkoxyl group-containing organopolysiloxane prepared by partial hydrolysis of a trialkoxysilane of formula I (R1 and R2 are 1-3C alkyl) with (B) 60-140pts.wt. organosilicon compound of formula II (R3 is 1-3C alkyl, alkenyl or phenyl; R4 is H or 1-3C alkyl; a is an integer 0-3) and (C) 0-30pts.wt., based on 100pts.wt. total amount of the components (A) and (B), organosilicon compound of formula III(R5 is gamma-glycidoxypropyl, etc.; b is 0 or 1) and (D) 5-30pts.wt. organometallic compound, preferably a compound of formula IV (R6 is 1-4C alkyl; Z is 1-4C alkyl or alkoxyl), etc. USE:Protective coating agents.
Patent JP-2000280352-A (JP)
Title: Welding rod
Inventor: SOU GAKUHOU
IPC: B29C65/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a joint welding operation and ensure that the joint strength is constantly high and further, the finish appearance is presentable by enveloping an energized heat generating wire, in such a state that the wire is almost symmetrical to the right and the left, in a linear material of a polyolefin resin which is symmetrical to the right and the left in the vertical direction as viewed in a cross-section. SOLUTION: The welding rod 1 comprises a linear material 3 of a polyolefin resin which is symmetrical to the right and the left in the vertical direction as viewed in a cross-section and an energized heat generating wire enveloped in the linear material 3 in such a manner that the wire 2 is almost symmetrical to the right and the left in the cross-section. For the energized heat generating wire 2 enveloped in the linear material 3, an alloy having a high electrical resistance value is used. Thus it is possible to obtain a high welding strength and ensure that the finish appearance is very presentable. In addition, the melting operation with an extremely high efficiency can be performed and the joint can be made to appear highly presentable from a viewpoint of design.
Patent JP-S57204261-A (JP)
Title: Method for sprinkling chemical liquid for field irrigation and method for treating residual liquid
Inventor: ITOU TAKESHI
IPC: B05B12/02
Filed: 1981-06-11
Abstract: PURPOSE: To carry out the sprinkling of a chemical liquid and the treatment of the residual liquid by one signal to one sprinkling block by cooperating an air treating valve having a special structure and a sprinkling valve.  
     CONSTITUTION: A distributor 3 to which plural air pressure ports respectively corresponding to plural sprinkling blocks B 1 , B 2 ... are provided is rotated every one step and, when the port corresponding to one sprinkling block is coincided with an inport H of air pressure from a compressor 4, the air pressure is introduced into a sprinkling valve 5 to open the same and a chemical liquid is sprinkled to said one block. At the same time, said same air pressure is introduced into both upper and lower chambers 25', 25 of a cylinder 16 operating an air treating valve 6 and, when the sprinkling of the chemical liquid is completed, said air pressure is released to release air pressure of the upper chamber 25' as well as te lowering of air pressure in the lower chamber 25 is temporally delayed by a flow control valve 29 and, by the difference of pressure, the valve 6 is opened and air pressure from the compressor 4 is introduced into a sprinkler 9 from a sprinkling branch pipe 8 through the valve 6 to treat the residual liquid of the same block. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207733-A (JP)
Title: Battery saving circuit
Inventor: ICHIKAWA YOSHIAKI
IPC: H04B1/16
Filed: 1982-05-28
Abstract: PURPOSE:To improve the efficiency of battery saving, by providing a means for connecting a power supply periodically to a receiving circuit and receiving a subscriber signal when a preceding signal is detected within the counting time of a timer. CONSTITUTION:Radio electromagnetic waves received on an antenna 1 are amplified and demodulated at a radio section 2. The demodulated signal is converted into a pulse signal at a waveform shaping section 3 and given to a decoder 4. The decoder 4 transmits a control signal to turn on and off a power supply 10 for the radio section 2 and the waveform shaping section 3 periodically to a power supply controlling section 7, which turns on and off the power supply. The decoder 4 starts the timer during the connection of the power supply, receives the preceding signal during the count of the timer and turns off the power supply when no preceding signal is detected during the count of the timer. When the preceding signal is detected continuously until the count of the timer is finished, the time of power supply connection is made longer, and a signal from the shaping section 3 and a call signal written in a P-ROM5 are compared, and when they are coincident, a ring signal is outputted to an amplifier 6 to drive a speaker 8.
Patent JP-H03290505-A (JP)
Title: Dummy joint type expansion device for bridge
Inventor: NISHINA KOICHI
IPC: E01D19/06
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the occurrence of separation of a pavement material and the crack thereof by constituting a three-hinged link device in opening between the ends of fore and aft floor systems, jointing the ends to each other with the device, and laying a pavement material above the floor systems without any joint via a cushion material. CONSTITUTION:Bases 2 and 2 are provided on the ends 1' and 1' of front and aft floor systems 1 and 1, and supports 3 and 3 are so projected from the bases 2 and 2 as to face each other. Then, two links 4 and 5 are laid between the supports 3 and 3, and a threehinged link device (a) is formed via three pins 6 and so forth, thereby jointing the fore and aft floor systems 1 and 1 to each other. Then, a cushion material 7 is provided above the floor systems 1 and 1, and a pavement material 8 is laid thereon without any joint.
Patent JP-H08287545-A (JP)
Title: Remote controller
Inventor: SAKAMOTO MASAAKI
IPC: G11B15/02
Filed: 1995-04-17
Abstract: PURPOSE: To report the timing of battery exchange a little earlier by displaying the battery exchange on a display part, for which frequency to be watched by a user is comparatively higher than a liquid crystal display part, at the main body of a VTR. CONSTITUTION: When the value of a voltage V of a power source battery 2 gets less than 1V, a low voltage detection circuit 3 outputs a low voltage detect signal S1 and adds it to an operating instruction signal S2 inputted from an operating part 5. Then, that signal is inputted to a main body 9 of the VTR and a battery exchange mark 14 is displayed on a display part 12 together with operating mode mark counter display.
Patent JP-S6011550-A (JP)
Title: Production of stable oxymethylene copolymer composition
Inventor: SUGIO AKITOSHI
IPC: C08L39/08
Filed: 1984-05-07
Abstract: PURPOSE:To obtain easily a stable oxymethelene copolymer compsn., by kneading an alkali metal or alkaline earth metal hydroxide, a high-molecular nitrogen- contg. compd. and a sterically hindered phenol compd. with a specified oxymethylene copolymer by heating. CONSTITUTION:An alkali metal or alkaline earth metal hydroxide, a high-molecular nitrogen-contg. compd. and a sterically hindered phenol compd. are added to an oxymethylene copolymer obtad. by polymerizing formaldehyde and/or its cyclic oligomer and a 2C or higher cyclic ether and/or a cyclic acetal in the presence of a polymn. catalyst. The mixture is kneaded by heating. Preferred alkali metal or alkaline earth metal hydroxides include calicium hydroxide, potassium hydroxide, sodium hydroxide and magnesium hydroxide. Examples of the high-molecular nitrogen-contg. compds. are those contg. atom groups of formulas I and II in the chain.
Patent JP-S59219130-A (JP)
Title: Method of replacing tool in tool diameter variable main spindle unit
Inventor: TANABE TOSHIYUKI
IPC: B23Q3/155
Filed: 1983-05-25
Abstract: PURPOSE:To make the replacement of a tool in a tool diameter variable main spindle unit easier by automatically replacing a tool mounted on the inside main spindle which is rotatably supported in a position which is eccentric to the center of an outside rotary main spindle, in a position where the tool center coincides with the center of the main spindle rotation. CONSTITUTION:When an inside main spindle 7 on which a tool A is mounted, is rotated against an outside main spindle 8 and the axis of the tool A mounting shaft is coincided with the axis of the outside main spindle 8, the base part of a clamp rod 28 is rotatably faced just to the end of a push rod 32. In this condition, the push rod 32 is pushed by a pushing device and pushes the clamp rod 28. Thereby a socket is moved toward the end side against spring and the engagement between the socket and the tool is released. In this condition, the tool A is removed from the tool attaching hole of the inside main spindle 7 by means of a tool replacing device and, then, another tool is inserted into the tool attaching hole.
Patent JP-2000285313-A (JP)
Title: Information providing device
Inventor: ONO YASUHIRO
IPC: G06F13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device capable of providing private information or the like, together with other services. SOLUTION: The image data of an original image acquired by an image reader 15 is stored in an HDD 27, and images based on the image data of the original image stored in the HDD 27 are selectively shown on the display part 4 on the basis of an operation of an operating part 5. Since the image data of the original image acquired by the reader 15 can accordingly be offered appropriately as information, it is possible to offer private information or the like, together with other services because the private information or the like can be transmitted to a majority of unspecified persons in a bulletin board manner by using, e.g. an original on which the private information or the like is written down.
Patent JP-S58206253-A (JP)
Title: Control signal receiving device
Inventor: MURAKAMI KEIZOU
IPC: H04L69/40
Filed: 1982-05-27
Abstract: PURPOSE:To avoid a useless action for a device at the side to be controlled, by releasing forcibly the control output in case a code error of a control signal continues for a prescribed time or longer. CONSTITUTION:As shown in the figure (b), a pulse showing a normal state is transmitted to the output of an error detecting circuit 4 while a normal control signal arrives at a control signal input 1. During this period, a control output circuit 5 is active. If an error is produced to the input signal as shown by arrows (x) in the figure (a), a monitor circuit 6 counts a prescribed time T. When this time T elapses, a release signal is transmitted to the circuit 5 as shown in the figure (b) to relase forcibly the operation of the circuit 5. This forcible release is kept until a pulse showing a normal state is transmitted again to the circuit 4. In such a way, a useless action is avoided for the circuit 5 when a code error continues with the signal of the input 1.
Patent JP-H06305867-A (JP)
Title: Sealing of flame spray coated film and composite film
Inventor: ISHIDA SHINICHI
IPC: C23C4/18
Filed: 1993-04-19
Abstract: PURPOSE:To provide a process for the excellent sealing treatment of a flame spray-coated metallic coating layer formed on the surface of a matrix composed of ceramic or metal leaving little void on the surface. CONSTITUTION:A flame spray coated metal coating film 11 formed on the surface of a matrix composed of ceramic or metal is used as an anode immersed in a solution 13 of a metal alkoxide polymer. Electric current is passed between the anode and a cathode 12 immersed in the solution 13 to deposit the metal alkoxide polymer layer on the surface of the flame spray coated layer 11 by electrophoresis. The flame spray coated layer is dried in air to further proceed the hydrolysis and the polymerization and the product is baked to complete the sealing treatment of the flame spray coated layer.
Patent JP-S61249708-A (JP)
Inventor: KOKUBU TAKAYOSHI
IPC: H05K3/00
Filed: 1985-04-30
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-2000286739-A (JP)
Title: Radio communication reception system
Inventor: FURUKAWA SHOICHI
IPC: H04B1/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a radio reception system that quickly corrects fluctuation in a carrier frequency so as to attain burst communication. SOLUTION: A multiplier 2 multiplies a local oscillation signal generated from a local oscillator 3 with a radio wave signal from an antenna 1 to convert the frequency of the radio wave signal into an intermediate frequency, and the signal with the intermediate frequency is demodulated to obtain a received output signal S2. The receiver is provided with an intermediate frequency signal selection means 10 that selects a specific frequency band of the intermediate frequency signal at which the demodulated signal level is a maximum. Thus, the radio receiver selects the frequency band of the intermediate frequency signal at which the level of the output signal S2 is a maximum and receives the radio wave signal.
Patent JP-H07290128-A (JP)
Title: Cold rolling method for stainless steel plate
Inventor: TSUZUKI SATOSHI
IPC: B21B37/00
Filed: 1994-04-28
Abstract: PURPOSE:To enable rolling with the best pass schedule for specified important rolling conditions by prioritizing rolling stocks based on the degree of demand, correcting a pass schedule with a correcting mode for the important rolling conditions with a high priority and thereby performing control. CONSTITUTION:The method is constituted of the processes in which, in the cold rolling of a stainless steel plate P by using a cold rolling mill, a standard pass schedule is calculated based on the kind of steel, size and various rolling conditions of a rolling stock ; priority is given to important rolling conditions in accordance with a level required for rolling stocks; the standard pass schedule is corrected so as to satisfy the important rolling conditions having a high priority; and the cold rolling mill is controlled based on the pass schedule thus corrected. As a result, rolling is performed with the best pass schedule for specified important rolling conditions.
Patent JP-H06303230-A (JP)
Title: Scramble data transmission device
Inventor: ISHIKAWA TOSHIRO
IPC: H04N7/169
Filed: 1993-04-19
Abstract: PURPOSE:To eliminate the exposure of PN used for a scrambling processing and to set the estimation of a PN generation circuit to be difficult by inserting specified PN (pseudo random data string) into an independent data area between sound data. CONSTITUTION:An independent data detection circuit 24 detects the presence or absence of independent data, a switch 25 is controlled in a state where independent data is present and independent data is derived to a switch 26-side on a transmission-side. The switch 25 is controlled in a state where independent data is absent and PN outputted from the PN generation circuit 27 is derived to a switch 26-side. PN different from PN used for executing the scramble processing to the sound data is used for PN outputted from the PN generation circuit 27. The switch 26 is controlled by a timing generation circuit 28, and independent data or PN are guided to a signal processing circuit 29 in the independent data area. Sound data is guided to the signal processing circuit in an area except for the independent data area.
Patent JP-H10265309-A (JP)
Title: Water-based suspension preparation directly applicable to flooded rice paddies
Inventor: NABEYA YOSHIHIKO
IPC: A01N47/36
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based suspension preparation that is directly applicable to flooded rice paddies and manifests stable herbicidal effect without growth of the particles of the herbicidal component in the preparation. SOLUTION: This water-based suspension preparation that is directly applicable to flooded rice paddies contains, as active ingredients, methyl α-(4,6- dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-o-toluate and 2-chloro-N-(3- methoxy-2-thenyl)-2',6'-dimethylacetanilide, in addition, polyvinyl alcohol with an average degree of polymerization of <=1,000 and a degree of saponification of 78-83 mol% and water.
Patent JP-H07290908-A (JP)
Title: Studless tire
Inventor: OBARA MASAAKI
IPC: B60C11/13
Filed: 1994-04-28
Abstract: PURPOSE:To reduce toe-and-heel wear and improve ice-and-snow road running performance of a studless tire without deteriorating wear resistance. CONSTITUTION:In a tread pattern including a block 3 divided by a main groove 1 in the tire circumferential direction and a lateral groove 2, the block 3 positioned on the shoulder part make its longitudinal width A 1.5 to 3.0% of the tire peripheral length and its lateral width B 19 to 28% of the tire ground width and slits 4a, 4b facing each other so as not to divide the block 3 are formed on both sides on approximately the central position in the block longitudinal direction, while a sipe 5 of narrower groove width than the slits is formed so as to connect both slits 4a, 4b. The length C, D of respective slits 4a, 4b have their sums of the length C+D 50 to 85% of the lateral width of the block and the groove width E of the sipe between both slits is 0.5 to 3.0mm.
Patent JP-H05261692-A (JP)
Title: Working environment monitoring device for robot
IPC: G05B19/19
Filed: 1992-03-17
Abstract: PURPOSE:To make a robot surely and safely work by detecting obstacles in a robot working space, and allowing the robot to cope with the detected obstacles in relation to a work environment monitoring device for the robot, which monitors the presence or absence of obstacles in a working environment of a robot manipulator or the like and issue a warning. CONSTITUTION:A working environment monitoring device is provided with a camera 21 to take images of working space of a robot 20; an image memory 22 in which the images taken by the camera 21 are taken in and stored; an object sampling means 23 for processing the images stored in the image memory 22 and sampling an object existing in the working space; a detection means 24 to detect the presence or absence of an object moving in the working space based on the object position information of a plurality of image screens before and after the information from the object sampling means 23; and a warning means 25 which issues a warning when a moving object is positioned near the robot.
Patent JP-H07293195-A (JP)
Title: Deformation preventive construction method for natural ground
Inventor: NAKAHARA IWAO
IPC: E21D11/00
Filed: 1994-04-28
Abstract: PURPOSE:To easily prevent a natural ground from settling, being deformed and softened due to pressure release by arranging timberings and auxiliary structural steel members in underground cavities, and filling a void spaced from the natural ground with a filler, and thereby applying preload to the natural ground. CONSTITUTION:After a bag body 11 has been filled in a void 9 along a timbering 1, filler G is injected with pressure into the bag body 11 via an injection hose 15. In this case, the bag body 11 is of air permeability, water permeability and pressure resistance, and has its initial strength produced because of efficient dewatering as the filler is filled in, and the bag body 11 is quickly expanded. This situation thereby allows the expanded bag body 11 to be closely bonded among the timbering 1, long sized pre-receiving members 5 and a natural ground 7. Let the filler G within the bag body 11 be quickly hardened, and a filler hardened body which is identical in shape to the void 9, and is high in strength, is formed in a state that both the long sized pre-receiving member 5 and the natural ground are thereby preloaded.
Patent JP-S58207817-A (JP)
Inventor: OOGAKI KENJI
IPC: H02H3/05
Filed: 1982-05-27
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。