baber/WOPTO huggingface dataset:
Patent JP-S57120289-A (JP)
Title: Bubble magnetic domain element
Inventor: ASADA SUSUMU
IPC: G11C11/14
Filed: 1981-01-16
Abstract: PURPOSE:To improve bubble transfer characteristics by solving the difficult point of the usual pattern of a bad track by linking pattern elements of a transfer path without any gap and by specifying angles between their rise part and a hard magnetization axis respectively. CONSTITUTION:On a bubble magnetic domain holding layer, a transfer pattern of an in-surface magnetization layer is formed and a bubble magnetic domain is transferred along the pattern by the magnetic charge wall of the in-surface magnetization layer. In a contiguous disk bubble magnetic domain element, a transfer path perpendicular to a hard magnetization axis 21 in the surface and on the side of the axis 21 is so formed that while pattern elements are linked together periodically without any gap, one of two rise parts of each pattern element is nearly in parallel to the hard magnetization axis 21 and the other has a 45-70 deg. angle to the axis 21.
Patent JP-H06213306-A (JP)
Title: Lubrication device of power transmission
Inventor: KUWABARA KOJI
IPC: B60K17/344
Filed: 1993-01-18
Abstract: PURPOSE:To improve lubrication property of a transfer at the time of biaxial drive, by forming an oil storage chamber on an output shaft on the transfer side and providing a screw type pump therein, and supplying the discharged oil therefrom to the lubrication part of the transfer via an oil passage provided on the axial core part of the output shaft. CONSTITUTION:A transfer TF is arranged on one side of a transmission TM, and an input shaft 11 on the side of the transmission side TM to which motive power from an engine is transmitted, and an output shaft 13 on the side of the transfer TF are arranged on the same axial line. An oil storage chamber S3 separated from the inner space of a transfer case 1A, for supplying lubrication oil to bearing members 17, 18 of the output shaft 13 is provided inside the transfer case 1A, and a screw type pump 45 for communicating the intake side to the storage chamber S3 is provided on the output shaft 13 inside the storage chamber S3. The discharge side of the pump 45 is faced toward the output shaft 13 by forming lubrication oil passage on the axial core part, and the lubrication oil from the pump 45 is supplied to the lubrication part of the transfer TF, and then the lubrication oil is circulated by an oil supply passage 50.
Patent JP-H01181140-A (JP)
Title: Circuit for protecting memory contents
Inventor: UTSUGI KIYOSHI
IPC: G06F21/62
Filed: 1988-01-13
Abstract: PURPOSE:To simplify the constitution of a protecting circuit for memory contents by limiting the output of the data stored in a memory based on the result of decision whether the prescribed relation is secured or not between the 1st and 2nd key word data. CONSTITUTION:A key word production means 111 produces a 1st key word data 113 for the purpose of collation. Then the data 113 and a supplied 2nd key word data 115 are supplied to a comparison means 121 for decision whether the prescribed relation is secured or not between both data 113 and 115. An output control means 131 controls a limit means 141 based on the result of decision obtained by the means 121. Then the means 141 limits the output of the memory data read out of memory 151.
Patent JP-S60163452-A (JP)
Inventor: FURANKU JIEI MORISU
IPC: H01L27/06
Filed: 1985-01-16
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-S59130591-A (JP)
Title: Method for working edge for fitting of deodorizing cover of sewage treatment tank
Inventor: SHIBATA YASUO
IPC: C02F1/00
Filed: 1983-01-17
Abstract: PURPOSE:To prevent the corrosion of metal fittings such as bolts by fixing a flange along the inside vertical surface of the edge of an opening hole under conditions that the underside of the one-sided flange of the edge material is floated above the highest level of the top face of the edge of the opening hole of a sewage treatment tank. CONSTITUTION:An edge material 5 having horizontal collar parts 52, 53 at both sides of the head of a vertical barrel 51 and an approximately T-shaped cross section is formed integrally by an aluminum alloy or other metals. The barrel 51 is fixed by bolts 3 or the like on the inside vertical surface (d) of the edge (f) of an opening hole under conditions that the underside of the one-sided collar part 53 of the edge material 5a is floated higher by (h) than the highest level of the top face (b) of the edge (f) of an opening hole of a sewage treatment tank (a). The clearance between the underside of the flange part 53 and the top face (b) of the edge (f) of the opening hole is filled with a joint filler 6 such as mortar, resinous filler. By this construction, it is possible to work in good appearance, and to walk safely.
Patent JP-S55101339-A (JP)
Title: Artificial flower making by machining
Inventor: TABATA HISAO
IPC: A41G1/00
Filed: 1979-01-21
Abstract: PURPOSE: To produce artificial flowers having spiral new bud portions with ease by turning the round bars made of iron, copper, gun metal, synthetic resin, etc., and giving appropriate working such as painting to the spiral cuttings in their individual or combined form.  
     CONSTITUTION: A solid object, for example a round bar 1 made of iron, copper, gun metal, synthetic resin, etc., is held in position by the chucks 2 of a lathe or such and turned (the bar may be drilled) to form the sprial cuttings 6 or deformed cutting while giving a suitable tolerance and feed by a suitable cutting means such as a side tool 5 provided with a suitable breaker. These cuttings are then subjected to suitable working such as coating, painting, taping, etc., either individually or in a combined form, and an artificial flow support 12 of a suitable hardness is provided to the base portion. It is thus possible to easily produce an artificial flower having the spirial bud portions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03210366-A (JP)
Title: Room temperature curing organopolysiloxane composition
Inventor: ARAI MASATOSHI
IPC: C07F7/18
Filed: 1990-01-12
Abstract: PURPOSE:To obtain the title composition excellent in adhesiveness to chlorinated polyethylene by using as essential constituents a specified diorganopolysiloxane, a filler, an organosilicon compound containing hydrolyzable groups, a curing catalyst, and an organosilicon compound containing a specified group. CONSTITUTION:The title composition comprises as essential constituents a diorganopolysiloxane (A) terminated with hydroxyl groups or 2 or 3 alkoxy or vinyloxy groups, a filler (B), an organosilicon compound (C) containing at least three hydrolyzable groups in the molecule, optionally its partial hydrolysate, a curing catalyst (D), and an organosilicon compound (E) having a group shown by the general formula -NHCH(R)CH2COO-(wherein R is a hydrogen atom or a monovalent organic group). It is desirable that the amount of components B, C, D, and E are 1-400 pts.wt., 0.5-50 pt.wt., 0.01-10 pts.wt., and 0.01-10 pts.wt., respectively, based on 100 pts.wt. component A.
Patent JP-2000205182-A (JP)
Title: Vacuum pump
Inventor: HORIKAWA KOJI
IPC: F04D19/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump of such a structure as capable of enlarging the gas compression ratio without increasing the pump diameter. SOLUTION: A gas is taken in from a vacuum suction hole 10 situated over, sucked in by a screw groove 14 in an inner housing 12 and a cylinder 6b rotating quickly, moved upward, passed through a passage 15 situated over, then directed downward, sucked in by a screw groove 14 in an outer housing 13 and the cylinder 6b rotating quickly, and moved downward in compression. The gas is further compressed by circumferential pumps (impeller) 8 arranged at stages in the peripheral part of the cylinder 6a situated under and rotating quickly and circumferential pumps (stationary part) 16 arranged at stages on the side with housing 7 in such a way as confronting them 8, and the compressed gas is exhausted from a vacuum exhaust hole 11.
Patent JP-S59153743-A (JP)
Inventor: ANTON RODEI
IPC: B65H7/12
Filed: 1984-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59131707-A (JP)
Title: Control device of turbine by-pass valve
Inventor: YOKOTA YUTAKA
IPC: F01K13/02
Filed: 1983-01-19
Abstract: PURPOSE:To prevent the abrupt acceleration of steam turbine and the sudden increase of generator output, by arranging a turbine by-pass valve for by-passing the steam turbine, in a plurality of steam turbines. CONSTITUTION:A main steam flows from a steam source 1 to steam turbines 8, 8' through a main steam pressure regulating valve 2, a main steam pipe 5, main steam stop valves 6, 6' and steam control valves 7, 7'. Turbine by-pass valves 12, 12' are provided for by-passing steam turbines 8, 8'. The steam of main steam pipe 5 is allowed to flow directly to condensers 10, 10' when the steam turbine trips or the load of generator is abruptly reduced. Thus, it is possible to prevent the abrupt acceleration of other steam turbines in operation, the sudden increase of generator output or the actuation of main steam release valve 11.
Patent JP-H04238090-A (JP)
Title: Image receiving sheet for thermal transfer
Inventor: FUJII TOSHIO
IPC: B41M5/50
Filed: 1991-01-22
Abstract: PURPOSE:To enhance properties such as curl prevention, color-shift prevention and running by specifying the thickness of an image-receiving base for a support part and the surface roughness of a peel-off base material and at the same time, making both base materials of a foam sheet in an image-receiving sheet consisting of the support part which is peeled off and an image sheet part which is attached to an article after the removal of the support part. CONSTITUTION:An image-receiving sheet used for thermal transfer image recording process is composed of an image-receiving layer, an image-receiving base material, an adhesive layer, a mold lubrication-treated layer and a peel-off base material laid in that order from the top. In addition, the image-receiving sheet peels off a support part consisting of the image-receiving layer, image-receiving base material and peel-off base material. Given A as the thickness of the image-receiving base material and B as the thickness of the peel-off base material, the peel-off base material is formed so that A>=40mum, A/B=0.6 to 1.7, A+B=100 to 400mum is satisfied and the surface roughness Ra of the peel-off base material is 2mum min. Further, the image-receiving base material and the peel-off base material are formed using a foam sheet such as polyethylene terephthalate or polyethylene, and their bulk density is preferably 0.6 to 1.2g/cm<2>.
Patent JP-H04238271-A (JP)
Title: Device for detecting disconnection of pulse signal count device
Inventor: SEGAWA YUKIHIRO
IPC: G01R31/02
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a disconnection detecting device for a pulse signal count device, which can easily detect disconnection of a cable between a pulse generator and a pulse counter. CONSTITUTION:An edge detecting unit 34 for detecting edge of the pulse signal, a clock generating unit 36 for generating the clock signal to be changed periodically, and clock disconnection detecting units 46, 48 for monitoring periodical change of the input signal are comprised. Even in the case that the pulse is not generated by a pulse generator 10, the periodical clock signal is output to a pulse counter 14. Disconnection of signal lines 42, 44 connecting the pulse generator 10 and the pulse counter 14 is detected by the clock disconnection detecting units 46, 48, depending on whether the rise of the signal obtained by putting the signal detecting edge of the pulse signal on the clock signal exists in a predetermined time or not.
Patent JP-S5391558-A (JP)
Title: Companding pcm coder
Inventor: YAMAMOTO YUTAKA
IPC: H03M1/38
Filed: 1977-01-22
Abstract: PURPOSE: To realize the one-chip monolithic LSI implementation of a companding PCM coder by using the reference power supply generating the voltage or current which corresponds to the minimum level amount of companding characteristics and a plural number of analog delay elements for a local demodulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09197562-A (JP)
Title: Image exposure device
Inventor: TANIHATA TORU
IPC: G03B27/32
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To expose plural frames of images in a short time by providing an image data processing means and an exposure part converting the image data of plural frames of images from the image data processing means into an optical signal and simultaneously outputting it on photographic paper. SOLUTION: This device is provided with the image data processing means 21 preparing the image data to simultaneously expose plural frames of images, and the exposure part 24 converting the image data of plural frames of images from the processing means 21 into the optical signal and simultaneously outputting it on the photographic paper 25. The film image fetched as the image data in an image memory 139 is edited as the image data to simultaneously expose plural frames of images by the processing means 21, and the image data is converted into the optical signal by the exposure part 24 and outputted on the photographic paper 25, whereby plural frames of images are simultaneously exposed.
Patent JP-H08192609-A (JP)
Title: Estimation device for wheel characteristic value
Inventor: KOJIMA HIROYOSHI
IPC: B60C23/02
Filed: 1995-01-19
Abstract: PURPOSE: To improve initial setting accuracy by finding a final corresponding relationship through the correction of a temporary corresponding relationship determined independently for each of right and left wheels on the basis of at least one of a signal as per a driver's will and a wheel speed signal, by use of another temporary corresponding relationship for the wheels. CONSTITUTION: For the initial setting of a tire characteristic with a signal processing device 40, a tire pressure judgment device preliminarily sets the initial value of the characteristic conforming to a standard tire, because the tire is manufactured as a standard product. Then, when the tire is changed and a driver judges that initial setting should be made, he/she is required to turn on an initial setting demand switch 20. When the switch 20 is turned on, the tire pressure judgement device detects a real resonance frequency for wheel speed, and determines the frequency as a reference resonance frequency. Also, reference tire pressure is determined as normal tire pressure, and a tire characteristic curve showing tire characteristics is determined on the basis of the reference resonance frequency and the reference tire pressure.
Patent JP-S57118870-A (JP)
Title: Automatic welding device
Inventor: ENDOU TADASHI
IPC: B23K9/12
Filed: 1981-01-14
Abstract: PURPOSE:To prevent the twisting of a welding wire, to form weld beads in accurate positions and to obtain high welding strength by alternating and inverting the swiveling direction of a torch welding the materials to be welded along the circular weld points at every welding. CONSTITUTION:In the case of a clockwise turn 12, a limit switch LS2 swivels 360+alpha deg. from the welding start point, after which a limit switch LS3 attains a welding end point. When this inverts to a counterclockwise turn 13, the LS3 is the welding start point and the LS2 after swiveling 360+alpha deg. is the welding end point. At the 2nd descending of the torch, the relay coil CR11 of a sequence control circuit (controller for inversion of the swiveling direction) 11 goes on. At the time when the torch ascends upon ending of the welding, the relay coils CR1, CR9, CR10, CR11 go off, by which a reset coil CR7R is turned on, a set coil CR7S is reset, and the set coil CR7S and a relay coil CR6 are stopped of driving. Thereby, a pilot lamp RL3 is lighted, and a PL4 is put out, thus indicating that the next start is the clockwise turn 12.
Patent JP-H02185275-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-01-13
Abstract: PURPOSE:To always play a pinball game with the fixed number of pinballs by providing a control means to control pinballs placed on a launching position so that the control never influences the fixed number of games based on the existence of the output of a placed pinball detecting means. CONSTITUTION:When the pinballs are placed on a launching position 122, and the output of a placed pinball detecting means 125 is derived, a prescribed operation executing means is operated, and the pinballs placed on the launching position are processed so that the processing never influences the fixed number of pinballs in one game. For example, when the output of the placed pinball detecting means 125 is obtained within a prescribed period in which a pinball feeder 97 is under an inactive state, the pinballs placed on the launching position 122 are launched, and processing is executed so that no shortage occurs in the number of the pinballs at that time, and when the output of the placed pinball detecting means is obtained after the prescribed period passes, for the pinballs on the launching position, counting processing in which the pinballs are regarded as the first pinballs in the next game, automatic launching processing, or recovering processing are executed. On the other hand, when no pinball is placed on the launching position 122, and the output of the placed pinball detecting means 125 is not derived, the ordinary game with the fixed number of pinballs can be executed as it is.
Patent JP-S63174138-A (JP)
Title: Data processor
Inventor: AIKAWA MASATOSHI
IPC: G06F9/30
Filed: 1987-01-14
Abstract: PURPOSE:To evade a runaway state, by providing a reset signal line, and applying reset on and initializing a CPU when the CPU reads an area where no program is stored at the time of executing the program. CONSTITUTION:When an RD signal is outputted from the CPU1 to a memory 2 via a read signal line 5, the content (n+1 bits) of the address of the memory 2 decided by an address signal on an address bus 3 at that time is read in the CPU1 via a data bus 4. And it is decided whether the address is valid or invalid by using the value of a prescribed one bit (reset bit) connected to a reset signal line 6. In other words, when the reset bit is set at 1 (when the address is present outside a programs area and invalid), the reset is applied on the CPU1, then, the CPU1 is initialized. In such a way, it is possible to block the continuous runaway of the program by reading an invalid data as an instruction by the CPU1.
Patent JP-H07211965-A (JP)
Title: Turboblower for laser
Inventor: KARUBE NORIO
IPC: F04D29/58
Filed: 1994-01-25
Abstract: PURPOSE:To surely capture foreign matters mixed in oil when the oil is circulated for cooling or lubrication in a turboblower for laser which forcibly circulates a laser gas into a gas laser device. CONSTITUTION:The oil in a shaft supporting section 20 is sucked up from an oil inlet 130 by utilizing a centrifugal force generated when a shaft 2 is rotated and discharged from an oil outlet 131 after passing through an oil passage 13 in the shaft 2. Then the oil returns to an oil reservoir 18 through an oil returning passage 15 while the oil is cooled by cooling water in a cooling water passage 19. Since grooves 22 are provided on the bottom of the reservoir 18, heavy metallic dust of the foreign matters mixed in the oil settles and accumulates in the grooves 22. In addition, since the oil is surely passed through a mesh filter 23 before flowing in the passage 180, any dust which is equivalent to or heavier than the oil is captured by the filter 23.
Patent JP-2000202433-A (JP)
Title: Regeneration type water purifying device
Inventor: KATO ISAO
IPC: C02F1/28
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration type water purifying device whose adsorption part in the water purifying tank is surely dried and regenerated, through a flow rate of raw water into a sucking and discharge means is low. SOLUTION: In this device, a releasing process for heating the adsorption part 1 by energizing electrodes 2a, 2b, and a discharge process for discharging organic matters, etc., released from the absorption part 1 with an adsorption power in accordance with water passing of city water, are repeated plural times to regenerate the adsorption part 1. In this case, a flow rate sensor FS for detecting a water passing quantity into an aspirator 3 is provided and also a working time of the aspirator 3 is controlled based on a detection flow rate of the flow rate sensor FS. Here, when the detection flow rate is low, a working time of the aspirator 3 is set longer. Thus, the organic matters, etc., in the water purifying tank A, are surely discharged.
Patent JP-S60151429-A (JP)
Title: Brake
Inventor: HOSHIIDE SHINICHI
IPC: F16D65/06
Filed: 1984-01-18
Abstract: PURPOSE:To improve the assembling workability of a band brake by a method wherein a brake lining having a nearly inverted T-shape in cross section is made by molding and engagingly held to an oblong shoe case, on the upper and lower sides of the oblong opening of which small plate-like pawls are provided. CONSTITUTION:A brake lining 1, which is molded in an inverted T-shape out of thermosetting resin, is inserted from a shoe case side end in a shoe case 2, which is molded out of thermoplastic resin and on the front face of which lining retainers 10 are provided. In this case, because of the shoe case 2 being elastic, the shoe case which is molded incurvatedly can be straightened by pushing pawls, which are provided on the back of the shoe case, inside and, as a result, the insertion of the lining in the shoe case can easily become possible.
Patent JP-H02187194-A (JP)
Title: Apparatus for making ozone water
Inventor: MASUDA SENICHI
IPC: C02F1/78
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the scattering of ozone water to the circumference by connecting an ozone water tank to an ozonizer on the outlet side thereof through a gas-liquid mixer and respectively providing the outlet of a gas ozone killer and that of ozone water to the ozone water tank. CONSTITUTION:An ozone water tank 4 is connected to the leading end of the ozone gas exhaust pipe 21 of the ozonizer 1 through a gas manual valve 23, an ozone gas automatic valve 2 and a gas-liquid mixer 3 and a liquid level sensor 5, the automatic valve 7 of an ozone killer 6, a pressure sensor 8 and an ozone water discharge pipe 24 having an ozone water outlet 9 are respectively provided to the ozone water tank 4. The outlet of the automatic valve 10 of a water source is connected to the gas-liquid mixer 3 through a manual valve 11 and the liquid level sensor and the automatic valve 7 of the ozone killer 6 are connected in a cooperable manner through a liquid level controller 7a. The automatic valve 2 of ozone gas is connected to the outlet of the pressure sensor 8. By this method, the damage of the ozone water tank is prevented.