baber/WOPTO huggingface dataset:
Patent JP-S56126553-A (JP)
Title: Rotary driving device for cylinder member
Inventor: KUROODO FUMINIEERU
IPC: B23B31/10
Filed: 1981-02-05
Abstract: A sleeve grip for a pipe is radially expandable by axial compression from a bolt-nut system. One of the elements 8 of the bolt-nut system 13 is connected to a bidirectional drive motor 23 inducing rotation in the cylindrical pipe 2 and the other element 24 to the movable disc 25 of a brake 14. Thus, by simple tightening or slackening of the brake 14 and activation of the motor 23 inducing rotation in the pipe, it may be held by the expandable sleeve grip 12 or released.
Patent JP-S58135751-A (JP)
Title: Cooling method of roll for quick cooling of thin amorphous metallic strip
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a thin amorphous metallic strip having less change in the thickness in the transverse direction thereof by decreasing the cooling capacity of a cooling roll on the cooling surface in the radial direction thereof near the end part of the thin metallic strip under production thereby making the temp. gradient of the cooling surface uniform. CONSTITUTION:Both angle parts of a core 4 constituting a flow passage 7 for coolant in a cooling roll 1 are cut off, and the parts of the flow passage corresponding to both end parts of a thin metallic strip 9 are expanded to provide expanded flow passages 7-1, 7-2. The velocity of flow of the cooling water on both end parts of the strip 9 is thus decreased, and the heat transfer rate is decreased, whereby the temp. gradient of the cooling surface 3 of the roll is made uniform and large thermal deformation is suppressed.
Patent JP-S60157971-A (JP)
Inventor: HATA KOUTAROU
IPC: B62K5/02
Filed: 1984-01-30
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-H05132646-A (JP)
Title: Inorganic paint composition
Inventor: MURAOKA YUKINORI
IPC: C09D127/12
Filed: 1991-02-07
Abstract: PURPOSE:To provide an inorganic paint composition having excellent heat- resistance, processability, corrosion-resistance, releasability and stain-resistance and suitable for the coating of a metallic substrate. CONSTITUTION:The objective composition is produced by compounding a water- soluble polyvalent metal phosphate compound such as aluminum phosphate, a fluororesin such as polytetrafluoroethylene and an inorganic filler such as silica.
Patent JP-S62174486-A (JP)
Inventor: INOUE FUMITAKA
IPC: E06B1/56
Filed: 1986-01-27
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。
Patent JP-S52100596-A (JP)
Title: Production of olefin
Inventor: MINAMI SHIYUUJI
IPC: C08F4/60
Filed: 1976-02-19
Abstract: PURPOSE: The use of a specific highly activated catalyst produces in high yields olefin polymers of high stereo-regularity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0579506-A (JP)
Title: Bolt fitting tool
Inventor: KASHIMA EIZOU
IPC: F16B5/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide a bolt fitting tool with which a bolt can be fitted to a prescribed position of a dovetail groove in a building structure instantaneously. CONSTITUTION:A flange part 4 which can be put in the dovetail groove of a bolt fitting member and rotationally moved by nearly right angles for engagement is provided on the upper part of a threaded cylinder 2 of which female screw S2 threadedly engaging with male screw S1 of a bolt B is penetratingly cut. Further, a rotational movement operating part 5 is provided on the lower part of the threaded cylinder 2, and a rotational movement obstructing lock plate 6 is provided against the threaded cylinder 2 so as to be energized in the direction of the flange part 4 with a spring 7. Furthermore, a standing piece 6c rotationally unmovably engaged with the dovetail groove 3 is provided on the rotational movement obstructing lock plate 6.
Patent JP-H03219953-A (JP)
Title: Decorative sheet and preparation thereof
Inventor: FUKUDA KATSUHIRO
IPC: B32B37/20
Filed: 1990-01-26
Abstract: PURPOSE:To impart an extremely excellent three-dimensional feeling by forming an embossed pattern to the surface of an upper resin layer composed of a transparent - translucent thermoplastic resin film and the boundary surface between the rear of the upper resin layer and the surface of a lower resin layer. CONSTITUTION:A decorative sheet is composed of a laminated sheet consisting of an upper resin layer 21 formed from an upper film composed of a transparent thermoplastic resin film and a lower resin layer 31 formed from a lower film composed of a metallic film. Shallow recessed embossed patterns shown by a mark (e) are formed to the surface of the upper resin layer 21 and deep protruding embossed patterns (f) are formed to the boundary surface of the upper resin layer 21 and the lower resin layer 31. By this method, a far excellent effect in a three-dimensional feeling is obtained in this decorative sheet as compared with one having no protruding empossed patterns (f).
Patent JP-H01190813-A (JP)
Title: Operation method for endless intake screen
Inventor: ISHIKAWA TAKASHI
IPC: E02B5/08
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an inexpensive overload protection device, when the difference in the water levels between the upstream side and the downstream side of the screen in a water channel exceeds a given value, by turning a screen bucket conveyor in the reverse direction, so that the overload causing dust can be passed to the downstream side through the bottom of the channel. CONSTITUTION:An endless screen bucket conveyor 4 is wound around the driving sprockets 5, 6 which are suspended between the upper and the lower ends of main frames 1 having been erected along both side walls of a water channel 2. And the upper driving sprocket 5 is driven by a driving motor 9. Usually, screen buckets 4a are raised on the upstream side of the water channel 2 to scoop up and remove the dust in the sea water. On the other hand, when the difference in water levels between the upstream side and the downstream side exceeds a prescribed value, the driving motor 9 is turned in the reverse direction, so that dust such as jellyfish or the like can be passed to the downstream side through the bottom of the screen. Thus, the overload protection device for the screen can be inexpensively constituted.
Patent JP-H03226443-A (JP)
Title: Conveyer for filling machine
Inventor: SHIBAUCHI YOSHITO
IPC: B65B35/16
Filed: 1990-01-26
Abstract: PURPOSE:To minimize the required germ-free space by a method wherein movable tips having holes that are fitted on containers move along rails while the containers are held by the holes, and the holes are closed by shutter plates when the containers are not supplied. CONSTITUTION:Movable tips 23 and 23a provided with holes 25 and 25a which are fitted on the neck of a container (a) move along rails 24 and 24a, hold the neck of the container and convey it in a hung state. The movable tips 23 and 23a consist of moving tips 26 which move inside the rails 24 and extensible tips 27 for fixing the container. The extensible tips 27 are forced to extend in the extension direction by springs 28. Shutter plates 30 are provided in the extensible tips 27 of the container holding holes 25 and always pressed in a direction of closing the hole 25 by spring 29, so that the holes 25 are closed by the shutter plates 30 when the containers are not supplied. As germ-free sections such as sterilizing and filling sections are separated from each other by the movable tips, required sterilizing space or germ-free space can be minimized.
Patent JP-S55108885-A (JP)
Title: Thiophosphoric acid amide, its preparation and insecticide, acaricide and nematocide containing the same as effective component
Inventor: YAMADA YOSHIMI
IPC: A01N57/32
Filed: 1979-02-15
Abstract: NEW MATERIAL:Thiophosphoric acid amides of formula I (R is H, 1W4C alkyl, 2W4C alkyenyl; R 1  is methyl, ethyl; R 2 , R 3  are H, 1W3C alkyl).  
     EXAMPLE: O-Methyl N-ethyl S-( 5, 5-dimethylhydantoin-1-yl )methyl phosphoramidethiolate.  
     USE: Insecticide, acaricide and nematocide; they are also effective as a soil modifier and shows effectiveness against pest insects getting resistance to organic phosphorus agents.  
     PREPARATION: The reaction between a halide of formula II is (X is halogen) and an amidethiophosphate salt of formula III (M is alkali metal) is effected, preferably in the presence of a solvent, e.g., acetone, when necessary, uising a catalyst amount of an organic base, e.g., pyridine, at room temperature to 100°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52101512-A (JP)
Title: Device for controlling operation of vehicle
Inventor: TAKAOKA TADASHI
IPC: B61L3/08
Filed: 1976-02-20
Abstract: PURPOSE:To find trouble in advance in a vehicle by checking incomplete operation of a counter when an operation command is applied to the counter.
Patent JP-S57131621-A (JP)
Title: Conveyor
Inventor: KIUCHI ISAO
IPC: B65G19/02
Filed: 1981-02-07
Abstract: PURPOSE:To secure freely the working range and to save labor for recovering empty pallets, by arranging into a conveying stage a working zone, a storage zone, a taking-out zone and an empty pallet recovering zone. CONSTITUTION:The working, storage, taking-out and recovering zones A, B, C, D are arranged in the conveying stage comprising an endless rail L. A chain 25 is moved round in the direction shown by an arrow E through a motor 28. In this case, in the storage zone B first and second stopper mechanisms 37, 38 include guide rails 53, 63 positioned below a moving region of a link 26, and since a connecting pin 35 of the link 26 is in contact with an engaging piece 27 of the pallet 20, the chain 25 is at the idling state, and swingable levers DELTA, 60 are engageable since an engaging plate is projected into a moving region of a roller shaft 48 of the pallet 20, and the function of the stopper mechanisms 37, 38 is retained. When a worker works an object P placed on a supporting frame 23 of the pallet 20 supplied to the zone A, since the connecting pin 35 and the engaging piece 27 are disengaged, the pallet 20 will not be dragged by the chain 25.
Patent JP-S57131078-A (JP)
Title: Magnetic sensor
Inventor: KANAI KENJI
IPC: G01R33/09
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a compact magnetic sensor which can impart a uniform and sufficient bias magnetic field to magnetism sensitive elements, by imparting the bias magnetic field to the magnetism sensitive elements from the magnetic powder which is applied on the magnetism sensitive elements and has a high coercive force. CONSTITUTION:On a nonmagnetic substrate 7, the longitudinal directions of the many  magnetism sensitive elements 1, which are formed by a vacuum evaporation method  and comprises a ferromagnetic material, are arranged in parallel and the elements are  electrically connected in series. The two groups of the elements are arranged so that  they are inclined with respect to the longitudinal direction. Conductive terminals 3 and  3' and a signal taking out terminal 4 are provided. An insulating layer 6 is deposited  on said magnetism sensitive element group 2, with the areas of the terminals 3, 3', and 4 being excluded. The magnetic powder 5, wherein the magnetic powder whose coercive force is much larger than that of the magnetism sensitive elements 1 and 1' is  mixed with resin, is applied on the layer 6. Thus the bias magnet is obtained. In this  constitution, the uniform bias magnetic field can be imparted to the magnetism sensitive elements having arbitrary shape, and highly accurate judgment of the polarity can  be performed.
Patent JP-H08210579-A (JP)
Title: Electric fusion type plastic pipe connector
Inventor: FUJITA KAZUNORI
IPC: F16L13/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide an electric fusion type plastic connector that is no connective failure even in case of such a heat wire as being thick in wire diameter, and formed into a structure being easily connectible to a connector pin. CONSTITUTION: This is an electric fusion type plastic connector consisting of a plastic connector body 1, a heat wire embedded in an inner circumferential part of this connector body 1, and two connector pins 20a and 20b connected to both ends of this heat wire 3, namely, being composed of joining the heat wire and the connector pins 20a and 20b together by means of resistance welding.
Patent JP-H03221798-A (JP)
Title: Digital optimum guidance system of missile
Inventor: SUZUKI TATSUO
IPC: F42B35/00
Filed: 1990-01-26
Abstract: PURPOSE:To estimate an optimum guidance rule systematically with an estima tion function being given by formulating as a discrete time system a deviation system among missile targets and processing state variable estimation values as an optimum regulator having a linear secondary form estimation function in a three-dimensional Euclid coordinate system. CONSTITUTION:(1) For derivation of a guidance rule a deviation system among missile targets is introduced anew to reduce the deviation to an optimum rectangulator problem having a linear secondary form estimation function (LQ optimum regulator problem). (2) For derivation of a digital guidance rule the deviation system among missile targets is formulated not as a continuous time system but as a discrete time system. (3) For visualizing as an image a real motion between a missile and a target in a three-dimensional space, the problem is dealt with not as a combination in a two-dimensional space unit as a system in a three-dimensional Euclid coordinate system. Hereby, the guidance rule can be estimated objectively and systematically and at the time of analysys, results of a digital control theory can be utilized.
Patent JP-H09214345-A (JP)
Title: Circuit converting pulse width into digital value through the use of poly-phase interpolation
Inventor: HIROKI FUMIO
IPC: H03M1/60
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the conversion circuit operated at a high processing speed. SOLUTION: A frequency divider circuit 12 applies 1/8 frequency division to a 1GHz clock signal from a crystal oscillator 10 to generate a clock whose frequency is 125MHz, it is fed to a 4-bit shift register circuit 14, in which the signal is shifted by a clock signal to generate 4-phase conversion clocks each having a phase difference of 1nS. A pulse width signal proportional to a measured analog value such as a peak level of a radiant ray is used to gate a conversion clock and a passing conversion clock is counted (100, 108, 110). A start/stop status latch circuit 16 16 fetches status information of 4-phase conversion clocks at start and stop of the pulse width signal. An arithmetic circuit 18 interpolates the count with the received status information of the 4-phase conversion clocks to calculate a digital value representing the pulse width of the pulse width signal.
Patent JP-S60160759-A (JP)
Title: Telephone set
Inventor: ONO KENJI
IPC: H04M1/04
Filed: 1984-02-01
Abstract: PURPOSE:To attain type change from desk type into wall type or vice versa with simple operation by installing a handset stand free to slide to a set case and providing a concaved part to a handset. CONSTITUTION:In using the telephone set as the desk type at first, since the handset stand 17 is shifted to the right, no lock is applied between the handset stand 17 and an ear piece 1 and the handset 13 is removed easily. In changing the telephone set from the desk type to the wall type, the handset stand 17 is pushed by a finger, causing it to be slid to the left. Thus, the concaved part 16 of the ear piece 14 and the projected part 18 of the handset stand 17 are engaged without a large play.
Patent JP-H08317681-A (JP)
Title: Method and apparatus for controlling constant speed operation of motor
Inventor: KIMU JIE HO
IPC: H02P21/05
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To maintain a motor speed constant at a speed before the amount of load and a drive voltage fluctuate by controlling the phase of a motor according to a phase control signal which is generated by comparing a current speed with the speed of the motor that has already been stored and then successively repeating it. SOLUTION: A microcomputer 3' obtains the speed of a motor M from an already known signal SS that has been outputted from a rotation-sensing part 2, compares the obtained speed with a speed that has already been stored, and outputs a phase control signal PCS according to the comparison result. Then, a transistor Q11 is switched by the phase control signal PCS that is outputted from the microcomputer 3', and a triac TA is operated by switching, so that the phase of the motor M is controlled. Specifically, such on operation is repeated, and the motor M is operated at a constant speed.
Patent JP-S53102036-A (JP)
Title: Ink jet printer
Inventor: FUKUSHIMA SEIJI
IPC: B41J2/125
Filed: 1977-02-17
Abstract: PURPOSE:To obtain a good color print free from color disrepancy by timely controlling an ink drop jet signal spplied to respective head with an ink drop attaching detecting signal from the ink head of an optical sensor together with a timing signal for the transport of a recording paper.
Patent JP-S62232140-A (JP)
Inventor: BADEI ERUUKARE
IPC: H01L21/8224
Filed: 1987-01-29
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-H04256279-A (JP)
Title: Image sensor chip
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N5/374
Filed: 1991-02-08
Abstract: PURPOSE:To read original information with high fidelity at a high speed and also to simplify the peripheral circuit by integrating a signal generator required to output a serial picture signal between chips to the chip. CONSTITUTION:An image sensor chip is provided with a CCD register 4 for picture signal transfer and a CCD register 8 for generating a timing signal. Then when a start signal of a pulse width (clock period X picture element number in one chip) in a valid signal output time is applied to a chip injection gate electrode, a pulse representing a timing of the end of read and a valid signal output period is outputted from a timing signal output terminal 18. Thus, in the case of adopting a multi-chip configuration for the image sensor, a serial picture signal between chips is obtained with a very simple drive circuit. That is, the drive of the multi-chip is realized by almost the same drive circuit as that for a single chip.
Patent JP-H01193665-A (JP)
Title: Semiconductor tester
Inventor: TAKENAKA KOICHI
IPC: G01R31/28
Filed: 1988-01-28
Abstract: PURPOSE:To achieve a higher test efficiency, by providing a plurality of circuits which generate decision strobe pulses in different phases to extract fail signal information by a specified cross pulse corresponding to the pulses. CONSTITUTION:EXOR circuits 3-6 compose four channels of timing decision circuits to receive outputs of comparators 16. A timing generation circuit 7 generates decision strobe pulses in different phases ACLK-DCLK at a fixed interval and has a circuit 8 for generating clock pulses of respective phases and a delay circuit 9. Outputs of the circuits 3-6 are transferred to a CPU10 to obtain the results of decision simultaneously at four timing positions with respect to an output waveform from a semiconductor to be inspected obtained by one test. Thus, the phase interval (timing decision time range) between the pulses ACLK-DCLK is evenly divided to shift the strobe pulses with the delay circuit 9 sequentially thereby enabling the obtaining of a measuring data with a fourfold range while only requiring a quarter of time.
Patent JP-S58148843-A (JP)
Inventor: SHIBARAMAN RAGU
IPC: C07D487/04
Filed: 1983-02-07
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-S60164442-A (JP)
Title: Preparation of feed
Inventor: KAWAI JIYUN
IPC: A23K1/16
Filed: 1984-02-04
Abstract: PURPOSE:To obtain easily a feed useful for seeding end preparation of aquatic animals, having the same improved qualities and performances as that of a bait or organism, by adding a desired nitritive component to a water-soluble protein solution, conditioning it, adding a glucono delta lactone to the solution, spray- drying it. CONSTITUTION:First, a water-soluble protein solution is blended with a desired nutritive component such as lipid, vitamin, mineral, etc., and conditioned. Glucono delta lactone is added to the solution, spray-dried, to give a feed. Casein, etc. is preferable as the protein of raw material. To make the protein water- soluble, an alkali is added to a water sidpersion of protein and the dispersion is adjusted to 6-10pH.
Patent JP-H10210164-A (JP)
Title: Remote maintenance system for communication equipment
Inventor: TAKAHASHI NAOTO
IPC: H04M3/42
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a reply to an incoming call in the case of exchange connection between a remote maintenance center and a remote maintenance signal reception section in the case that a caller dial number is matched with a stored dial number of the remote maintenance center. SOLUTION: A central processing unit 107 transmits the arrival of an incoming call through an external line network 111 to a telephone set 110 via a DLIC 109 that controls transfer of a phone call. The CPU 107 confirms start of a speaker amplifier of the telephone set 110 and activates a time switch 102 to connect a sound source 106 storing an incoming call tone to the DLIC 109. In the case that data of a caller telephone number sent from an external line network 111 is matched with a telephone number of a remote maintenance center, the central processing unit 107 gives no incoming call tone to the telephone set 110 and gives an instruction of it to a time switch 102 that a reception line of an external line interface 101 is connected to a remote maintenance signal reception section 103.
Patent JP-S59156666-A (JP)
Title: Automatic work loading mechanism in surface grinder
Inventor: ARAI HATSUYUKI
IPC: B24B37/04
Filed: 1984-02-03
Abstract: PURPOSE:To aim at enhancing the efficiency of working and as well to prevent works from being contaminated, by providing such an arrangement that a carrier and works are held, by suckers, to an absorbing base plate of a work charging mechanism in a surface grinder, and the charging of the carrier and works is automated. CONSTITUTION:A plate 29 is relatively displaciably attached through a spring 30b to the rod 30a of a cylinder 30 which is secured to a machine frame 1 in a surface grinder. A plurality of suckers 38, 39 for absorbing and holding a carrier 8 and works 9 are vertically movably attached to an absorbing base plate 34 which is, in turn, vertically movably supported to the above-mentioned plate 29. A proximity switch 42 for detecting the mis-mesh between the carrier 8 and a sun gear 4 in view of the relative displacement between the plate 29 and the rod 30a, is attached to the plate 29. Further, a proximity switch 46 for detecting the mis-mesh between the carrier 8 and an inner ring gear 3 in view of the displacement of the suckers 38, 39, is attached to the absorbing base plate 34. In accordance with detection signals from these proximity switches 42, 46, the absorbing base plate 34 is rotated by means of a jig cylinder so that a supporting plate transversely moves.
Patent JP-S59146250-A (JP)
Inventor: DONARUDO JIYOSEFU JIYOONZU
IPC: H04L12/28
Filed: 1984-02-03
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。