baber/WOPTO huggingface dataset:
Patent JP-H08270693-A (JP)
Title: Wheel hub structure for vehicle
Inventor: TSUCHIYA HIKARI
IPC: F16D65/12
Filed: 1995-03-28
Abstract: PURPOSE: To reduce size in the radial direction of a rotor by a method wherein a rotor part, and a flange part extended from a position spaced away by a given distance in the direction of the rotary axis of a hub body toward the radial direction and forming the mounting surface of a disc wheel are integrally arranged at a hub body. CONSTITUTION: A rotor part 20 functioned as a disc rotor and a flange part 22 functioned as the mounting surface of a disc wheel 36 are integrally arranged at a cylindrical hub body 16 of which a wheel hub 14 consists. Further, the two members are arranged separately away from each other in the direction of a rotary axis of the hub body 16. Thus, the length and the size of the whole containing the wheel hub 14 are reduced in the rotor radial direction. Thereby, a wheel hub structure for a vehicle is sufficiently applicable for a vehicle having limitation of a wheel diameter and PCD.
Patent JP-S5822262-A (JP)
Inventor: ROJIEERU RUNIYUERU MEUSU
IPC: B65H39/11
Filed: 1982-04-26
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-H05234014-A (JP)
Title: Production of core for magnetic head
Inventor: MATSUZAWA MOTOICHIRO
IPC: G11B5/133
Filed: 1992-02-20
Abstract: PURPOSE:To obtain the magnetic head core having high efficiency by forming a leader track part broader than a track so as to cross a magnetic gap and cutting off the unnecessary width part near the magnetic gap of the leader track part, thereby forming the track of a prescribed width. CONSTITUTION:An annular magnetic path is formed by the presence of a hole 40 for coil winding. The track of the prescribed width extending in the relative traveling direction with a magnetic recording medium is formed together with the magnetic gap 38 of the prescribed spacing crossing the magnetic path on the surface facing the magnetic recording medium. The leader track part 42 broader than the track is so formed on the surface facing the magnetic recording medium as to cross the magnetic gap 38. A cutting tool is then pressed to the leader track part 42 and load is applied thereto to cut off at least the unnecessary width part 43 near the magnetic gap 38 of the leader track part 42, by which the track Tw of the prescribed width is formed.
Patent JP-H09323239-A (JP)
Title: Wear-out detector of rotary cutting tool and detecting method
Inventor: OZEKI HIROO
IPC: B23Q17/09
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a wear-out detector of a rotary cutting tool and its detecting method, which is less in a fear of causing any malfunction, simple in a structure of trouble detection and speedy in responsiveness. SOLUTION: Cutting torque acting on a rotary cutting tool is measured by a torque sensor, and the measured result is subject to wavelet conversion in a wavelet converter 29a. Next, the converted result is converted into the absolute value in an absolute valued circuit 29b, then a signal to be obtained by this absolute value conversion is integrated, for example, one rotation time of the tool in an integrator 29c. Successively, the integrated result is divided by integral data in time of zero in wear prestored in a memory 29d in a divider 29e, and thus the wearingness of this rotary cutting tool is detected by way of comparing the devided result with a constant value.
Patent JP-H04283197-A (JP)
Title: Recoil starter device for outboard motor
Inventor: FUNABASHI YOSHIYUKI
IPC: F02B61/04
Filed: 1991-03-12
Abstract: PURPOSE:To provide a recoil starter device for an outboard motor which improves the sealing ability between the rope guide engaging with the grip of a recoil starter and the window hole of an engine cover and simplifies mounting and demounting of an engine cover. CONSTITUTION:A starter rope 4 is inserted through a rope guide 2 fastened against a starter case 1. The engaging part of a grip 5 coupled to the end of the starter rope 4 is located at the central part of the rope guide 2 and a stepped flange 8 is located on the outer periphery of the rope guide 2. The edge of a window hole 11 formed in the one side of an engine cover is overlapped with the stepped flange 8 with a seal piece 9 therebetween.
Patent JP-S51146889-A (JP)
Title: Oxygen content measurement method for organic compound
Inventor: HONMA HARUO
IPC: G01N31/00
Filed: 1975-06-11
Abstract: PURPOSE: To improve measurement accuracy in measuring oxygen content contained in organic compound with the process of platinumcarbon reduction using a heat-reducing tube made of quartz by preventing the quartz tube from reacting with platium carbon or platium. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213023-A (JP)
Title: Exposure of semiconductor substrate
Inventor: TSUCHIKAWA HARUO
IPC: H01L21/027
Filed: 1984-04-09
Abstract: PURPOSE:To enable to expose a pattern usually stably with high precision, and to enhance yield of a semiconductor device by a method wherein the conductive condition of a semiconductor substrate to a holder is checked at equipping time of the semiconductor substrate to the holder. CONSTITUTION:A semiconductor substrate 9 to be equipped to a holder is pressure bonded to the holder side according to contact pins 11, 12. The contact pin 12 on one side is insulated electrically from the holder, and the contact pin 11 on another side is made as a metal screw to conduct to the holder itself. An electric power source 13 and an ammeter 14 are connected between the contact pins 11, 12, and resistance of the semiconductor substrate and diffusion contact resistance between the contact pins to be connected in series to the said resistance is measured by replacing with a current. The measured current value in question is compared with resistance measured data obtained by confirming the closely adhering condition between the holder and the substrate having no electric charge of the substrate, and when the measured currnt is the same with the data or more, it is judges as that the semiconductor substrate is insured in the conductive condition having low contact resistance. The substrate after completion of the check about contact resistance thereof is transferred into a chamber 2 according to a substrate supply device 3, and when a pattern is exposed, electric charge of the substrate at exposure time is removed.
Patent JP-2000265296-A (JP)
Title: ELECTROTINNING METHOD FOR Ni BASED PLATED STEEL SHEET
Inventor: NOZAKI TAKUYA
IPC: C25D5/48
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the change of the color tone in tinning by spraying the face of a steel sheet applied with both Ni plating and tinning after the application of electrotinning with an aq. soln. in which F/whole Sn [molar ratio] in the soln. is controlled to a value equal to or above a specified one. SOLUTION: The face of a steel sheet applied with both Ni plating and tinning is sprayed with an aq. soln. in which the F/whole Sn [molar ratio] in the soln. is controlled to >=7.32. In this way, the sticking of the oxide of tin in the carrying stage of the steel sheet after the plating is prevented, and moreover, the change of the color tone caused by the deposition of Sn(OH)2 and Sn(OH)Cl onto the plated face can be prevented. Moreover, the upper limit of the F/whole Sn [molar ratio] in the spraying soln. is suitably controlled to 12, and, in the case this value exceeds 12, the precipitation of fluorides in accordance with the drop of temp. becomes easy to occur. For controlling this value to the range of 7.32 to 12, a method of feeding NaHF2, or the like into a spraying soln. circulating storage tank, or the like, can be cited.
Patent JP-S61231804-A (JP)
Title: Accelerating/decelerating system of traveling unit
Inventor: MIYAZAKI TOSHIMASA
IPC: H02P25/062
Filed: 1985-04-03
Abstract: PURPOSE:To obtain decelerating means of low noise and long life by providing a single-phase coil between the primary stators of a linear induction motor on a conveying passage. CONSTITUTION:Adjacent primary stators 51, 52 are separately disposed at the prescribed positions of a conveying passage 7 such as stations in which operators exist or the positions spaced at the prescribed distance. A traveling unit 6, in which a conveying vessel 8 mounted with the nonmagnetic secondary conductor 3 in the lower portion moves via wheels 9, travels on the passage 7. In order to decelerate the unit 6 so as not to run away in emergency, a single- phase coil 20 is provided between the primary stators 51 and 52. The single-phase AC power source is applied by switching in emergency. Thus, decelerating means of low noise and long life is obtained.
Patent JP-2000268014-A (JP)
Title: Distributed system control method and device for executing the same
Inventor: NAKAMINAMI TOSHIHIRO
IPC: G06F17/30
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable the centralized management of an information processor constituting a distributed system by dynamically changing a communicating party, communication contents or execution method without changing an object. SOLUTION: Concerning a distributed system control method for controlling the operation of the distributed system to which plural information processors are connected, this method has a step for preparing a message to information processors 102 and 104 constituting the distributed system, a step for requesting the retrieval of directory information as management information for controlling the operation of information processors constituting the distributed system to a directory information managing device 101, a step for reading out the directory information and requesting transmission to a request source to the directory information managing device and a step for controlling the transmission processing of the prepared message based on the directory information transmitted from the directory information managing device.
Patent JP-S58187462-A (JP)
Title: Curing agent for epoxy resin coating compound
Inventor: SUGISHIMA MASAMI
IPC: C08G59/62
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a curing agent for providing a film having improved adhesivity to a substrate and improved heat resistance, being easily handled, by using a phenolic novolak resin and a novolak type Mannich base obtained by reacting an aldehyde with a polyamine. CONSTITUTION:A curing agent consisting of a phenolic novolak resin having 2-10 phenol nucleus and a novolak type Mannich base obtained by subjecting an aldehyde compound (preferably HCHO) and a polyamine compound [preferably a compound shown by the formula H2N-R1NH2 (R1 is 2-12C hydrocarbon), formula II or formula III (R2 is 1-2C alkylene) to Mannich reaction. In the Mannich reaction, preferably 1mol phenolic novolak is reacted with 0.2-5mol aldehyde and 0.2-5mole polyamine.
Patent JP-H09257832-A (JP)
Title: Electret applied device and manufacture thereof
Inventor: NAKAMURA TAKURO
IPC: H01H59/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electret applied device having little nonuniformity in performance. SOLUTION: This device has a fixed piece 20, a movable piece 10 having a movable part 10a integrally and an electret 3 formed on the surface on the fixed piece 10 side of the movable part 10a. An equivalent voltage of the electret 3 is regulated by casting a laser on the opposite side of the movable part 10a to the surface whereon the electret 3 is formed, after the fixed piece 20 and the movable piece 10 are joined together.
Patent JP-S58187907-A (JP)
Title: Lens holding device
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1982-04-27
Abstract: PURPOSE:To widen a working temperature range of a plastic lens, by providing a holding arm which is capable of elastic deformation, on a holding ring, and holding a lens by this holding arm so that the deformation can be absorbed in both radial and thrust directions. CONSTITUTION:A containing part 30 provided with a drum fitting part 39 of a lens 33, and a screw part 32 for screwing a holding ring 34 of the lens 33 are screw-provided on a mirror frame 31 and the inside circumference of the mirror frame 31, respectively. also, a screw part 34a screwed to the screw part 32 of the mirror frame 31 is provided on the outside circumference of the holding ring 34, and holding arms 35, 36 of the lens 33 is provided projectingly in the axial core direction in the outside circumferential direction, on the inside circumference. Also, one holding arm 35 and the other holding arm 36 are formed so as to be capable of elastic deformation in the thrust direction, and so as to be capable of elastic deformation in the radial direction, respectively, both arms 35, 36 are projectingly provided alternately in the inside circumferential direction of the holding ring 34, and also the tip of the holding arm 36 is provided with a fitting part 37 of the outside circumferential edge of the lens 33.
Patent JP-H01244024-A (JP)
Title: Settlement of prefabricated foundation
Inventor: IIDA HISAO
IPC: E02D27/30
Filed: 1988-03-24
Abstract: PURPOSE:To reduce a construction cost by providing a joint plate to the outside of a combined section of unit prefabricated foundations, placing concrete to the bottom surface, pumping underground water from the combined section and placing concrete between an outside joint plate and an inside joint plate. CONSTITUTION:After driving retaining sheet piles into both sides, unit prefabricated foundations 1 provided with joint plates 3 on outside walls of the foundations 1 through seal plates 4 are successively hung and lowered into excavated pits so that they can be arranged at a certain interval with each other. Then, after placing under water concrete C1 up to the thickness of a bottom wall of the foundation 1, pumping in a group of foundations 1 is carried out. After that, after providing inside joint plates 9 to the internal surfaces of both side walls of the foundation 1, normal concrete is placed between the outside joint plates 3 and inside joint plates 9.
Patent JP-H08238972-A (JP)
Title: Dead body washing vehicle
Inventor: TATSUI MUNEOKI
IPC: B60P3/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a dead body washing vehicle that can not only wash a dead body but also place two coffins or more in an in-and-out state in a small van travelable even in an alley by improving a water boiling device loaded thereon so as to be able to perform rites of purifying each body with heated water and placing the body in the coffin. CONSTITUTION: Disusing a conventional water boiling device using a petroleum boiler, heat source by a vehicle radiator 2b is used for the temperature rise of hot water in the hot water storage tank 3 of a load-carrying chamber 13 so as to be able to wash a dead body for burial, and dead body washing water is heated as occasion calls by a water heater 2f provided outside of the load- carrying chamber 13. Two coffins 15 or more are thereby placed in the in- and-out state in a space created in the load-carrying chamber 12, and the capacity of the hot water storage tank 3 and that of a drain tank 9 can be made large so as to be able to wash two bodies and to be able to carry out the corresponding number of rites of placing bodies in coffins. Labor for this sort of work is thereby reduced, and the work efficiency can be remarkably improved.
Patent JP-S58187574-A (JP)
Title: Combustion promoting device for engine controlled in number of operating cylinders
Inventor: WATANABE SHIYOUGO
IPC: F02M33/00
Filed: 1982-04-26
Abstract: PURPOSE:To improve output performance upon decreased operating cylinders operation and reduce shock upon switching to the decreased operating cylinders operation by a method wherein rich oxygen air, amplified by an oxygen concentration amplifying device, is supplied to the cylinders being supplied with fuel upon the decreased operating cylinders operation. CONSTITUTION:Under full cylinders operation, a shutter valve 8, interposed in a branched path 2a of first cylinder group 1A side, is fully opened. Under the decreaed operating cylinders operation, the igniting operation of the first cylinders group 1A is stopped. When the operation of the engine is brought into light load operating condition while running under the full cylinders operation, a control unit 26 decides, from the outputs of a vacuum sensors 27 and a temperature sensor 28, that the operating condition is in the area of decreased operating cylinders operation. Then, the actuator 22 of an oxygen concentration regulating unit 18 is energized and closes a control valve 19 and a relief valve 25 while opens the control valve 20. According to these operations, the rich oxygen air, amplified by the oxygen concentration amplifying device 13, is supplied to the engine. On the other hand, the actuator 9 is energized with a predetermined time delay and the shutter valve 8 is closed, whereby the operation, effected by the second cylinder group 1B only, may be effected.
Patent JP-S63255308-A (JP)
Inventor: EMIIRU RONARUDEI
IPC: B65D90/58
Filed: 1988-03-23
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-H06257469-A (JP)
Title: Smoke reducer of diesel engine provided with turbocharger
Inventor: YAMAZAKI MASANORI
IPC: F02D31/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a smoke reducer capable of achieving its effect at a relatively low cost by dispensing with adjustment of a fuel limiting operating device, improving its precision and preventing stall and hunting of an engine. CONSTITUTION:Two intake air pressure sensors SB, SC for detecting an intake air pressure PB to the upper limit and an air supply pressure PC to the lower limit in the low speed range and a fuel limiting tool operating circuit 21 for switching/controlling a fuel limiting operating tool 22 to a fuel limit position and to a fuel limit releasing position are provided. The fuel limiting too operating circuit 21 switches the fuel limiting operating tool 22 to the fuel limit releasing position in the sudden acceleration on the basis of the detection that the intake air pressure sensors SB, SC reach their intake air pressure PC closer to the upper limit, and also it switches the fuel limit operating tool 22 to the fuel limit position in the case of transferring high-load and low speed driving on the basis of the detection that the air supply sensors SB, SC are lowered to the air supply pressure PB closer to the lower limit.
Patent JP-H0373038-A (JP)
Title: Data take-out device
Inventor: TSUCHIDA TAIJI
IPC: G06F12/08
Filed: 1989-03-23
Abstract: PURPOSE:To improve speed for the take-out processing of data by temporarily holding the data taken out from a storing means, holding order information showing an order, which is referred to when these data are retrieved, and retrieving the stored data by using these order information. CONSTITUTION:A first storing means 5 stores the data and a first stored data retrieving means 4 retrieves the data from the first storing means 5. A second storing means 102 temporarily holds the data, which are taken out from the first storing means 5, and holds the order information showing the order which is referred to when these data are retrieved. Then, a second stored data retrieving means 101 retrieves the data in the second storing means by using the order information. When the data are retrieved according to the inputted information, a data retrieving means 3 demands retrieval to the second stored data retrieving means and when the data are not discovered from the second storing means 102, the means 3 demands the retrieval to the first stored data retrieving means 4. A data output means 9 takes out the data, which are retrieved by the data retrieving means 3, and outputs the data. Thus, the speed for the take-out processing of the data can be improved.
Patent JP-H09236819-A (JP)
Title: Liquid crystal electrooptical device
Inventor: HIROKI MASAAKI
IPC: G02F1/1362
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of high speed driving. SOLUTION: Electric fields having directions parallel to substrates are formed between electrodes 107, 108 and between electrodes 111,112 with respect to a liquid crystal layer 109 having TN type atonement. The electric field promotes change of liquid crystal molecules from a state in which major axe of the molecules are oriented to a direction perpendicular to the substrate to a state in which major axe is the molecules are oriented to a direction parallel to the substrate. In such a manner, the change of the state of the liquid crystal molecules can be performed faster than the case relying only on orientation regulating force to attain high speed response.
Patent JP-S547140-A (JP)
Title: Product operational realy
Inventor: SAKOU EIZABUROU
IPC: H02H3/42
Filed: 1977-06-17
Abstract: PURPOSE: To reduce time delay of operation by utilizing a product-operational relay comprising a circuit for multiplying a-c input signal, a low pass filter for and a level detector for the cut-off frequency over two times greater than the fundamental frequency of the a-c signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09158810-A (JP)
Title: Diesel engine
Inventor: SUZUKI TAKASHI
IPC: F02B3/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress generation of NOx in order to carry out ignition/ combustion of lean mixture which is pre-mixed, and reduce the discharging rate of graphite and HC by providing with an injection device for carrying out main injection for injecting fuel into a combustion chamber, and an injection device according to the operating condition of an engine. SOLUTION: A supply pump 5 is arranged to supply fuel from a fuel tank 1 through a pre-filter sediment 2, a feed pump 3, and a fuel filter 4. The discharging port of the supply pump 5 is connected to a common rail 7 through a check valve 6. An injection nozzle 8 arranged on the combustion chamber of an engine is connected to the common rail 7 through a flow limiter 9, and thereby, an accumulator fuel injection device is constituted. In a controller 19, control signals are supplied to a solenoid spill valve 10 and a solenoid three way valve 13 on the basis of various kinds of control information so as to control fuel supplied from the injection nozzle most suitably. It is thus possible to suppress generation of NOx, and reduce the discharging rate of HC.
Patent JP-H07280521-A (JP)
Title: Method and device for measuring amount of optical displacement
Inventor: KOYAMA KATSUYA
IPC: G01B11/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide a method for measuring the amount of optical displacement that is hard to be influenced by a disturbance light. CONSTITUTION:A light is emitted on a scale 90 that is provided with parts having different two optical characteristics which are periodically arranged one after the other so that a periodic image pattern is formed. The periodic image pattern is detected by a one-dimensional image sensor 94, then the amount and the direction of relative displacement between the scale 90 and the image sensor 94 are judged from the variation of the periodic image pattern that is detected by the image sensor 94. The center of each pulse waveform of the outputs of the image sensor 94 is obtained so that a measurement pulse corresponding to the periodic image pattern is formed based on the center of gravity. The amount and direction of relative displacement between the scale 90 and the image sensor 94 are judged from the amount and the direction of movement of each unit of pixel of the image sensor 94 of the measurement pulse.
Patent JP-S52154030-A (JP)
Title: Controller for thyristor converter
Inventor: KAMEYAMA MAKOTO
IPC: H02M7/155
Filed: 1976-06-18
Abstract: PURPOSE: To operate a good control of constant current through an effective control of excellent response and high accuracy resulting from an adoption of the thyristor converter. 
     COPYRIGHT: (C)1977,JPO&Japio