baber/WOPTO huggingface dataset:
Patent JP-H01245479-A (JP)
Title: Suspender
Inventor: HATEMU RATSUDOUON RATSUDOUON
IPC: G11B21/21
Filed: 1989-02-13
Abstract: PURPOSE: To set specific orientation as to the disk rotating direction without restriction by moving a magnetic transducing head of a rigid carriage member to a substantially planar magnetic recording surface consisting of a magnetic recording medium. CONSTITUTION: A magnetic disk 16 equipped with the substantially planar and horizontally magnetizable recording surface 18 which is rigid and capable of rotating around a vertical axial line is supported by a carriage 20 to perform linear reciprocating motion in the radial direction of the disk 16. The magnetic transducing head or a slider 22 is supported via a head suspension 24 by the carriage 20, so as to be movalbe with the carriage 20 to the disk. Thus, when the carriage is linearly moved, and the disk is moved, the head 22 can selectively be positioned in an arbitrarily desired position on the recording surface 18.
Patent JP-S60177812-A (JP)
Title: Manufacture of grooved tube
Inventor: YAMATO TATSUO
IPC: B23D21/00
Filed: 1984-02-23
Abstract: PURPOSE:To produce grooved tubes efficiently with reduced fluctuation from a long tube by providing roll cutters having different outer diameter on single shaft. CONSTITUTION:A long tube 9 is secured through a chuck 11 at predetermined position. Roll cutters 7, 8 of large and small diameter are secured to the rotary shaft 6 where a plurality of small diameter roll cutters 8 may be fixed. When rotating the rotary shaft 6 having roll cutters around the long tube 9, tubes 1 provided with grooves 1a through small diameter roll cutter 8 are cut off by the large diameter roll 7. When setting the distance between the roll cutters 7 and 8 to desired level, fluctuation of products is eliminated.
Patent JP-H06247659-A (JP)
Title: Packing device for elevator beam
Inventor: AKIYOSHI TOKUO
IPC: B66B7/00
Filed: 1993-02-23
Abstract: PURPOSE:To repeatedly and continuously pack a work with an upper beam and a lower beam for an elevator having different sizes and shapes by adjusting the size and shape of a packing material without using wood. CONSTITUTION:When an upper beam and a lower beam used for installing a lifting machine for an elevator are packed, a pair of length-adjustable vertical beam members 4 are horizontally connected to multiple length-adjustable support rods 1, and a pair of lateral beam members 7 are horizontally connected to the support rods 1. Work fastening members 9 are provided on both lateral beam members 7 to fix a work.
Patent JP-H07242094-A (JP)
Title: Drying-prevention method for writing instrument
Inventor: MIFUNE HIDEO
IPC: B43K8/02
Filed: 1994-03-03
Abstract: PURPOSE:To prevent happening of defective writing for a long period of time in the unused state by controlling effectively the evaporation of an ink solvent out of a writing section for the period from manufacturing a writing instrument by impregnating a writing refill with ink to the first actual writing. CONSTITUTION:One end of a writing refill 6 composed of a porous refill material is inserted into an ink storing body 7 having ink prepared by dissolving a dye into a solvent, while the other end is formed on a writing section 6a, and the writing section 6a of the writing refill 6 is coated or immersed preliminarily with a high boiling point solvent such as benzyl alcohol.
Patent JP-S60178228-A (JP)
Title: Controller for floor heating temperature
Inventor: TAKANO SHIGERU
IPC: F24D19/10
Filed: 1984-02-23
Abstract: PURPOSE:To enable a comfortable heating operation to be performed at constant room temperature without regard to ambient temperature variation and others, by a method wherein the heat source operation is controlled to keep the floor temperature when the room temperature comes to the set temperature, the operation is stopped when the room temperature comes to an upper limit, and the operation is performed when the room temperature comes to a lower limit. CONSTITUTION:After starting an operation, room temperature Ta comes to set temperature Tas at a time t1, a compressor is stopped, a floor temperature detecting section 11 is actuated, then the floor temperature Tf is memorized at a floor temperature memory section 13, and thereafter, a signal for the operation control is given to the compressor by an output control section 14 so that the floor temperature Tf can be kept at the memorized floor temperature Tfs1. Open air temperature 22 starts rising at t2, and when room temperature Ta comes to an upper limit Tau at t3, the output control section 14 forcibly stops the compressor with a signal given by a room temperature comparing section 9 through a deciding section 10. When the room temperature Ta falls at the set temperature Tas at t4, the compressor is efficiently operated by the output control section 14. The floor temperature detecting section 11 is actuated, then new floor temperature is memorized at the floor temperature memory section 13, and thereafter, a signal for operation control is outputted to the compressor by the output control section 14 so that the floor temperature Tf can be kept at the memorized floor temp. Tfs2.
Patent JP-S60175797-A (JP)
Title: Capacity control device for rotary compressor
Inventor: EZUMI MOTOTAKA
IPC: F04C28/26
Filed: 1984-02-23
Abstract: PURPOSE:To facilitate working/assembling of compressor capacity control device by integrating a bypath for communicating between the compression chamber and the low pressure chamber and the working pressure chamber for moving a plunger. CONSTITUTION:Upon application of delivery pressure Pd onto the capacity control path 14, pressure Pd will prevail in a space 13a at the upper endboard side and a space 13b at the lower endboard side of plunger insertion hole 13 to push up the plunger 17 through an energizing means 20 thus to close a communication hole 12 and to bring the compressor into full-load operation. While upon application of suction pressure Ps onto the capacity control path, pressure Ps will prevail in said space 13b because it is communicated continuously to the capacity control path to push down the plunger thus to communicate the capacity control path and the compression chamber (a) through small diameter section 17a and to bring the compressor into controlled-capacity condition.
Patent JP-S63200162-A (JP)
Title: Toner for development of positively charged electrostatic image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/097
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a picture image having high quality by incorporating a specified compd. as a charge regulating material into a binder resin having >=0.01 acid value. CONSTITUTION:At least a compd. expressed by the formula I is incorporated into a binder resin having >=0.01 acid value. In the formula, R is an organo group; M is a metal; (m) is a valency of the metal. The reason why this compd. is superior as a positive charge regulating material is considered to be attributed to a fact that a moiety of M-O-B bond in the formula has an important function as the charge regulating material. Accordingly, R in the formula may be fundamentally ad kind of group, but such the organo group which increases charge density of oxygen atom is preferred. By this constitution, a developing agent capable of stabilizing the quantity of frictional electric charge and having uniform and sharp distribution of frictional electric charge is obtd.
Patent JP-S52117138-A (JP)
Title: Electrode cleaning means
Inventor: TAKATORI YASUSHI
IPC: G03G15/05
Filed: 1976-03-26
Abstract: PURPOSE:To clean the surface of a return electrode which supplies an electric current for forming an image, and maintain the surface resistivity in a preset range in the process for forming the image by employing an electric signal.
Patent JP-H02213902-A (JP)
Title: Robot controller
Inventor: MATSUMOTO TAKAHARU
IPC: G05B11/42
Filed: 1989-02-15
Abstract: PURPOSE:To automatically set the limit value of output of an integrator based on the characteristics of a control system by limiting the output value of the integrator within a range of the maximum output value calculated by an integration limit value generating means and setting the output value of the integrator where an actuator can produce the maximum output torque in its static state. CONSTITUTION:A torque limiting circuit 8 limits the maximum value of a drive torque signal down to the torque limit value TL given from a torque limit value setter 6. As a result, an integration limit value generator 7 calculates the integration limit value TL/K based on the maximum value TL of the drive torque signal and the gain K of a velocity servo computing element 5. This calculated limit value is given to an integration limiting circuit 42 so that the output of an integrator 41 does not exceed the value TL/K. Then an actuator 1 produces its maximum torque and revolves so as to eliminate its revolving position error even in case an external force is applied to a motor to produce a revolving position error in a static state of the actuator. Thus it is possible to set the limit value of the integrator 41 which is set by trial and error in conventional one.
Patent JP-S62193277-A (JP)
Title: Solid-state image pickup device
Inventor: KOORIDO KUMIO
IPC: H04N5/335
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the image defects by preventing the local film quality deterioration of an amorphous silicon from occurring by a method wherein the space between picture element electrodes on the surface of a circuit substrate is isolated by insulating layers. CONSTITUTION:The first N<+> type impurity layer 2, the second N<+> type impurity layers 31, 32 and the third P<+> type impurity layers 41, 42 are formed on the surface of a P-type silicon substrate 1 while gate electrode 71, 72 and 81, 82 are formed in insulating films 61, 62. Next, the fourth N<++> type impurity layer 5 is formed by ion implantation; the first electrodes 91, 92 are formed; the other insulating films 101, 102 are formed on the first electrodes 91, 92 to make an opening; the insulating films 101, 102 are coated with polycrystalline polysilicon 11 to be moderately doped with P and further coated with Si3N4 by CVD process; and after coating with a resist 13, resist patterns of the second electrodes 111, 112 are formed; and after etching the Si3N4 12 by RIE process, the resist 13 is removed. Next, the polycrystalline polysilicon layer 11 is selectively oxidized by thermal oxidation using the Si3N4 12 as a mask; the Si3N4 12 is removed; an H type amorphous silicon alpha-Si:H 15 is formed and then an ITO electrode 16 is formed.
Patent JP-S62192183-A (JP)
Inventor: TAKATSUKA MASANORI
IPC: A63B49/00
Filed: 1986-02-19
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-S56143805-A (JP)
Title: Oleo-hydraulic unit
Inventor: TANIMOTO TOSHIKATSU
IPC: F15B11/00
Filed: 1981-03-09
Abstract: PURPOSE: To simplify the piping, reduce the size of the unit and minimize the troubles such as the cut loss of a high pressure hose by forming a tank and control valve in an integral unit.  
     CONSTITUTION: A tank body 5 is mounted on the control valve 7 fixing side of a mounting frame in such a manner that the body 5 houses the control valve 7. Within the mounting frame is formed an oil passage directly connected to the control valve 7. The control valve 7 is operated by a control lever 10 via a pushing/pulling wire 9 within a limited operation range A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62195462-A (JP)
Title: Ignition timing control device for internal combusion engine
Inventor: TANAKA HIKARI
IPC: F02P5/153
Filed: 1986-02-19
Abstract: PURPOSE:To improve a transience response characteristic and drivability, by deciding an engine, if an arithmetic value of in-cylinder pressure change rate is out of a predetermined range, to be in a transient condition and determining an ignition timing control value in accordance with the above decision. CONSTITUTION:A peak holding circuit 30 holds a peak of outputs from pressure sensors 10, which are arranged in cylinders of an internal combustion engine 24 detecting pressures in said cylinders, and a control unit 42 calculates the maximum value of the pressure in the cylinder. Next, a pressure change rate is calculated from ratio of this time pressure maximum value of a cylinder to the pressure maximum value in the preceding time ignition cylinder and the preceding cycle pressure maximum value in the same cylinder, and if this calculated value is out of a predetermined range, the engine is decided to be in a transient condition. While an in-cylinder pressure maximum angle is calculated on the basis of outputs from the pressure sensors 10 and a crank angle sensor 16. And when the transient condition is detected, a control device corrects a pressure maximum angle target value by a predetermined amount as compard with when the engine is in a steady operation condition while corrects the ignition timing of the cylinder, to be ignited in the next time, by a value smaller than the predetermined value.
Patent JP-2000054134-A (JP)
Title: Production of thin film using atom-layer vapor deposition
Inventor: KIN EIKAN
IPC: H01L21/314
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin film capable of obtaining an excellent stoichiometric thin film high in density by an atom-layer vapor deposition. SOLUTION: A first reactant is injected into a chamber having loaded a substrate thereon to make the first reactant chemically adsorbed to the substrate, the chamber is purged or pumped to remove the first reactant phisisorbed on the chemisorbed first reactant, the first reactant is again injected into the chamber and chemically adsorbed to the substrate surface to densify the first reactant, the chamber is pumped to remove the first reactant physisorbed on the first reactant chemisorbed and densified, a second reactant is injected into the chamber and chemisorbed on the substrate surface, the chamber is pumped to remove the second reactant physically adsorbed to the first reactant and second reactant, the second reactant is again injected into the chamber and adsorbed to the substrate to densify the second reactant,  and a solid thin film is formed by chemical substitution in unit thickness of atom.
Patent JP-H03238578-A (JP)
Title: Document operation system
Inventor: SATO SHIZUO
IPC: B65H7/14
Filed: 1990-02-15
Abstract: PURPOSE:To prevent a document from being missent by detecting the position of a front/rear side discriminating mark on a document by a change in the quantity of transmitted light and detecting the double feeding, front/rear inverse feeding, or inverse direction setting of the document from the change. CONSTITUTION:A sensor 4 for detecting the transmitted light quantity of a carried document 2 is arranged on the position for detecting the front/rear side discriminating mark 9 on the document in order to detect the position of the mark 9 in addition to the detection of double feeding. When the document 2 is correctly set up and carried, the correct setting and carrying of the document 2 can be detected by detecting the mark 9. Thus, the discrimination of the double feeding, the front/rear discrimination and the detection of the feeding direction of the document 2 can be executed without increasing the number of hardware.
Patent JP-H06218092-A (JP)
Title: Variable display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-01-28
Abstract: PURPOSE:To provide a variable display device which has a new variable display behavior of a revolving drum and which can attract players' interest. CONSTITUTION:Among the plural number of revolving drums 41-44, the central revolving drums that stop lastly are formed of at least 2 revolving drums 43 and 44 in 2 layers, front and rear, and identifying signs are formed on the inner revolving drum 43, and plural kinds of figure-effective display parts 45 with different size are formed on the outer revolving drum 44. A player's attention is directed to the position where the figure-effective display part 45 on the outer revolving drum 44 stops, and then, the player's attention is directed to the figures that are on the inner revolving drum 43 and whether the figure to be displayed at the figure-effective display part 45 is the one which gives a game value, and therefore, the player's interest is drawn to the variable display behavior which has never be seen before.
Patent JP-S56133225-A (JP)
Title: Preparation of ethylbenzene
Inventor: KATOU AKIRA
IPC: C07C15/073
Filed: 1980-03-21
Abstract: PURPOSE: To obtain ethylbenzene advantageously in two stages, by separating diethylbenzene and triethylbenzene from the transalkylation product, and recycling the latter into an alkylation zone and the former into a transalkylation zone.  
     CONSTITUTION: Bezene, ethylene and a Friedel-Crafts type catalyst are fed with recycling triethylbenzene into an alkylation zone and reacted, and the reaction product is further fed with recycling diethylbenzene into a transalkylation zone continuously for the reaction. Benzene, ethylbenzene, diethylbenzene and triethylbenzene are separated from the reaction product. The triethylbenzene alone or together with benzene is recycled through said alkylation zone, and the diethylbenzene is recycled through the transalkylation zone mentioned above, to prevent the inefficiency of the transalkylation zone caused by the temperature drop and give ethylbenzene advantageously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52119020-A (JP)
Title: Signal processing unit
Inventor: NISHIMURA SHIYUNJI
IPC: H04N9/07
Filed: 1976-03-30
Abstract: PURPOSE: To obtain the output without the mixture of noise component by making the state where one signal component is not residual in another signal component in use of the delay circuit to delay for fixed time and the signal processing circuit to operate arithmetically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10231750-A (JP)
Title: Burning condition detecting device for internal combustion engine
Inventor: FUKUCHI EISAKU
IPC: F02D41/14
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To surely detect a burning condition in an operating range where rotary fluctuation signal is vibrated secondarily so as to improve accuracy of misfire diagnosis by providing compensation means for compensating a burning condition parameter, in a device for detecting a burning condition by the burning condition parameter in relation to rotation of a crank shaft. SOLUTION: While an internal combustion engine is operated, a time (TDATA) for rotating a crank shaft at a predetermined angle by window passing time calculating means 101 is detected on the basis of engine speed detected by a engine speed detecting means 203. A burning condition parameter is calculated on the basis of the time TDATA by burning condition detecting means 102, and the burning condition (the presence or absence of misfire) is judged by burning condition judging means 105 following the result. It is judged by compensation allowable condition judging means 103 whether the wave shape of the burning condition parameter is compensated or not by engine speed Ne and a load L.  In the case where the compensation is necessitated, the burning condition parameter is compensated by burning condition detecting value compensating means 104, and is outputted to the burning condition judging means 105.
Patent JP-2000236434-A (JP)
Title: Image forming device
Inventor: EGAWA YUTAKA
IPC: H04N1/387
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can form an image with high quality even from an object other than a plane object. SOLUTION: A distance image acquisition section 3 of the image forming device acquires distance image information of an object, splits an image for each distance area on the basis of the distance image information and a distance information processing section 25 calculates focal distance information so as to be respectively focused to the split areas. An image pickup control section 4 uses the focal distance information to control a lens device section 15 to change the focal distance of an image forming optical system 12 of the image pickup section 1 to allow an image pickup element 11 to pick up an image of the object. An image extract section 27 extracts a focused image as to each split area from the picked-up luminance image information and an image synthesis section 28 synthesizes the focused images to form an image.
Patent JP-S62194408-A (JP)
Title: Pin bend inspecting instrument for article having plural pins
Inventor: NAITOU FUMIKADO
IPC: H01L21/66
Filed: 1986-02-21
Abstract: PURPOSE:To easily discriminate the propriety of an electronic part at high speed by using illuminating means capable of projecting light in any direction and light collecting means capable of receiving light in any direction. CONSTITUTION:A pin 11 is assumed to be bent by an angle phi from the vertical line V to the pin 11 and a plane (p) in contact with the side portion 11a or the pin 11 is considered. A tangential plane P is inclined along the direction of incident light 6 by an angle theta from the vertical line V. Since the side portion 11a of the pin 11 is of cylindrical configuration, reflected light 7 with an elevation angle 2theta relative to the incident light is obtained as shown. When the elevation angle 2theta is equal to the setting angle alpha of the optical fiber bundle 5 of light collecting means 2, the reflected light 7 is collected by the light collecting means 2. In this case, when the bend angle # - or +  of the pin 11 is equal to alpha/2 or above, the reflected light 7 reaching the light collecting means 2 is obtained as the information indicative of the bend of the pin 11.
Patent JP-H08235007-A (JP)
Title: Exclusive control method for automatic restoration at the time of occurrence of fault
Inventor: SHIBUYA ATSUYOSHI
IPC: G06F11/14
Filed: 1995-02-23
Abstract: PURPOSE: To provide an exclusive control method for automatic restoration at the time of occurrence of a fault in order to repeat the automatic restoration processing for the faults which occur in the same transmitting/receiving device under its operation. CONSTITUTION: A memory device 12-3 has an operating state information table which stores the operating states of plural transmitting/receiving devices 11-1 to 11-n, and an automatic restoration control information table which stores the automatic restoration control propriety information on the devices 11-1 to 11-n. A state monitoring device 12-1 periodically monitors the operating states of devices 11-1 to 11-n in a prescribed cycle and notifies a controller 12-2 of these monitoring results. The controller 12-2 stores the state information on the transmitting/receiving devices having fault in the operating state information table.  The controller 12-2 also retrieves the automatic restoration control information table to perform no restoration processing when the automatic restoration control propriety information shows an improper state and to perform the restoration processing after resetting a prescribed number of operating transmitting/receiving devices having faults when the automatic restoration control propriety information shows a proper state.
Patent JP-S59159994-A (JP)
Title: Surface-treated steel sheet withsuperior suitability to chemical conversion treatment
Inventor: TSUDA TETSUAKI
IPC: C23C22/78
Filed: 1983-03-02
Abstract: PURPOSE:To obtain the titled steel sheet having favorable properties by which the formation of nuclei of crystals of a film and the growth of the crystals are not hindered during chemical conversion treatment, that is, superior suitability to chemical conversion treatment by depositing a prescribed amount of an Ni-P alloy contg. a prescribed amount of P on the surface of a rolled steel sheet. CONSTITUTION:At least one side of a rolled steel sheet is plated with 1-100mg/ m<2> Ni-P alloy contg. 0.01-5% P by electroplating, chemical plating, vacuum deposition or other method. The resulting plated steel sheet has superior suitability to chemical conversion treatment.