baber/WOPTO huggingface dataset:
Patent JP-H05220587-A (JP)
Title: Manufacture of clad steel
Inventor: FUKUDA TAKASHI
IPC: C22C19/03
Filed: 1992-02-10
Abstract: PURPOSE:To efficiently produce clad steel by using a simple thermal spraying device and forming an intermediate material constituted of a thermally sprayed layer of Ni without blow holes. CONSTITUTION:Carbon steel or a low alloy steel is made a base metal; a metal sheet that is better in corrosion resistance than the base metal is made a joining metal material; an intermediate material is interposed between the surfaces to be joined of the base metal and the joining metal, which are then joined by hot rolling. A powder 2 containing 80% or more by weight of either Ni-B alloy powder with 4-8% by weight of B content or Ni-Si alloy powder with 30-50% by weight of Si content is covered by sheath members 3, 3b, 3c whose material is Ni and thereby made a wire 1 for arc thermal spraying. By using this wire, a thermally sprayed layer is formed at least on one of the joining surfaces between the base metal and the joining metal, and the intermediate material is thus constituted. Consequently, the intermediate material is formed by thermally spraying an Ni alloy layer having less influence of the blow holes, and the clad steel sheet with good joining strength is effectively produced.
Patent JP-H05227656-A (JP)
Title: Power supply apparatus of parallel redundancy operation type capable of hot-line detachment
Inventor: YAMADA MASANORI
IPC: H05K7/14
Filed: 1992-02-10
Abstract: PURPOSE:To provide the power supply apparatus capable of supplying a stabilized power at the time of hot line detachment maintenance for the replacement of the breakdown power-supply unit while operating the other power supply unit in a power supply apparatus of a parallel redundancy operation type capable of executing non-stop operation. CONSTITUTION:A power supply apparatus comprises a power supply module having no capacitors and a plurality of power supply modules which are connected to an output voltage smoothing filter circuit in parallel, and an adopter hold 3 having a smoothing capacitor which is provided for the power supply lines.
Patent JP-S59188717-A (JP)
Title: Electronic apparatus
Inventor: SAITOU HIDEO
IPC: G06F1/00
Filed: 1984-03-23
Abstract: PURPOSE:To stabilize displaying operations with a less number of parts, by using a piece of constant-voltage diode not only for stabilizing the electric power to be supplied to a display device, but also for detecting a reduced voltage and, when the reduced voltage is detected, by lighting and flickering a part of the indicator of the display device. CONSTITUTION:An operation processor 2 processes calculation in accordance with an input from a keyboard switch section 1 and its internal information is displayed by a display device 3. The supply voltage of the display device 3 is supplied from both ends of a constant-voltage diode 6 under a stabilized condition. When the voltage of a battery 4 drops, the drop is detected by a Zener diode 6 and informed to the operation processor 2 through a transistor 7. At this time, the reduced voltage is displayed by flickering a part of an indicator 3a.
Patent JP-H08224541-A (JP)
Title: Production of color coated zinc-aluminum alloy plated wire
Inventor: WADA KIMIHIRO
IPC: B05D1/36
Filed: 1995-02-21
Abstract: PURPOSE: To enhance corrosion resistance and to keep beautiful apapearance over a long period of time by forming a phosphate film on the surface of a wire in a predetermined adhesion amt. and applying an undercoat layer and a topcoat layer thereon in predetermined film thickness and baking and drying both layers in the same drying oven and cooling the baked wire to predetermined temp. or lower by air and cooling water. CONSTITUTION: A zinc-aluminum alloy plated wire 1 is passed through the pickling tank 3a, washing tank 3b, surface adjusting tank 3c, chemical forming treatment tank 3d, washing tank 3e and drying part 3f of a coating pretreatment process part A to form a phosphate film on the wire in an adhesion amt. of 0.3-0.7g/m<2> . Subsequently, undercoat (c) is formed on the wire in a coating film thickness of 2-8μm by the dip roll 5 of the first coating material tank 4 of a coating part B and topcoating (d) is formed thereon in a coating film thickness of 12-18μm by the dip roll 7 of a second coating material tank 6. Next, the coated wire is sent to a drying oven (c) to be backed and dried.  After drying, cooling water and air are sprayed on the baked wire from the cooling water nozzles 14, 14 and air nozzle 15 of a cooling part D to cool the surface temp. of the wire to 60 deg.C or lower.
Patent JP-H11259493-A (JP)
Title: Method for sharing information, system therefor and storage medium
Inventor: OTAKE YOSHIHISA
IPC: G06F17/30
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To attain load balancing at the time of retrieval, and to stably ensure high response even in a situation that a communication capacity is limited by retrieving public information related with a preliminarily controlled area only in response to a retrieval request for designating an area including the controlled area. SOLUTION: A communicating part 6 is connected with some other information shared system to constitute a distributed information sharing system through a prescribed communication line. A destination of transfer selecting part 7 selects the other information shared system identification information (for example, address) of the designation of information transfer by referring to transfer information stored in a transfer information storing part 8.  An area relation selecting part 9 refers to area attribute information stored in an area attribute storing part 10, and when public information and retrieval information is related with a controlled area, the area relation selecting part 9 transfers it to one of its own public information retrieving part 3, public information registering part 2, or public information presenting part 4 according to the content, and transfers it to the destination of transfer selecting part 7 as necessary (at the time of transferring it to the other information shared system).
Patent JP-S58175499-A (JP)
Inventor: TANAKA HIROKAZU
IPC: C13B10/06
Filed: 1982-04-05
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-H04291642-A (JP)
Title: Cache control system
Inventor: SAKURAI YASUTOMO
IPC: G06F12/08
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the operation ratio of a common bus to be accessed to a main storage device and to improve the performance of a cache control system for multiprocessor system. CONSTITUTION:In the multiprocessor system constituted so that plural processors 21 to 2n are connected to the main storage device 1 through the common bus 3 and each processor is provided with an exclusive cache memory 5, reads out objective data from its own cache memory 5 when the data concerned are stored in its own cache memory 5, or reads out the data concerned from the device 1 when the data are not stored in the cache memory 5, the cache memories 5 in respective processors 21 to 2n are connected through a cache bus 8 independent of the common bus 3 so that when data not stored in the cache memory of a certain processor are stored in another cache memory, the data are read out from the other cache memory through the bus 8.
Patent JP-H05215182-A (JP)
Title: Vibration isolator
Inventor: SHIMIZU KATSUMI
IPC: F16F15/06
Filed: 1992-02-07
Abstract: PURPOSE:To simplify galvanizing treatment, etc., by storing and supporting a nut to fix a vibrationproofing object on an upper frame in the state to prevent rotation by a nut support plate arranged on the back surface of the upper frame and enabling the upper frame, the nut and the nut support plate to be formed in independent parts. CONSTITUTION:A rubber pad 16 is arranged under a lower frame 11 by sandwiching four pieces of springs 15 between upper and lower frames 10, 11 connected to each other by a stopper bolt and a nut. The upper frame 10 is constituted by bending and processing a piece of plate in a box shape, the upper part of the springs 15 is covered by its side wall, and the lower part of the springs 15 is covered by an under-cover 18 placed on the upper surface of the lower frame 11. In this case, an annular rib 23A to position spring washers for each of the springs 15 and a central part are bent and processed on the bottom surface of the upper frame 10. A nut support plate 23 provided with a recessed part 23C or the like to store square nuts is arranged. Thereafter, a vibrationproofing object is fixed by screw fixing bolts to the square nuts.
Patent JP-H05223690-A (JP)
Title: Measuring device for lens transmissivity
Inventor: ARAI NORIKAZU
IPC: G01B9/02
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a measuring device which is manufactured and adjusted easily and can measure various kinds of transmissivities of lens centering the measurement by using an interference device, especially when the transmission characteristics of non-spherical lens is measured. CONSTITUTION:The measuring device consists of a lens LT to be tested and a non-spherical reflecting mirror NM in principle. The non-spherical reflecting mirror NM has such a shape that respective light rays passing through the lens LT impinge on the reflecting surface approximately vertically and is reflected from the surface. Such as optical system is incorporated in the transmissivity measuring device for various kinds of lenses such as an interference device, etc., thereby realizing an easy-to-use measuring device.
Patent JP-2000259684-A (JP)
Title: Paralleled logical simulator system
Inventor: OSONO KATSUMI
IPC: G06F17/50
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a paralleled logical simulator capable of quickly executing the simulation of electric characteristics of a logical circuit by dividing the circuit. SOLUTION: The paralleled logical simulator for executing the preprocessing of simulation at high speed by paralleling the development processing of a logical circuit model 201 provides the logical circuit model 201 and a division definition file 202 including the information of dividing positions of logical circuits to an optional computer 103. While executing the development processing of the model 201, the computer 103 searches the dividing positions of the circuits, and at the time of recognizing dividing positions 201a to 201c, the connection information of the logical circuits on respective dividing positions is prepared and transferred to computers 103 to 106 to which logical circuits after the dividing positions are allocated and the computers 103 to 106 receiving the information execute the development processing of the allocated logical circuits in parallel.
Patent JP-H02238264-A (JP)
Title: Remote starting/stopping device
Inventor: WADA KEIJI
IPC: F25B15/00
Filed: 1989-03-09
Abstract: PURPOSE:To standardize a controller by processing start/stop signal with the same circuit in case of a normally open contact or a normal closure contact as a remote start/stop signal of an absorption refrigerator. CONSTITUTION:If a b-contact 45 is provided in a remote controller R and a changeover switch 40 is turned ON in response to the contact, when a supervisor operates an operation switch and a first a-contact switch 41 is closed for a short period of time to apply a remote start signal to a controller 30, the controller 30 is operated to start operating an absorption refrigerator. Then, when the supervisor operates a stop switch, the contact 45 is opened for a short period of time to output a L signal instead of a H signal for a short period of time. In this case, since a microcomputer calculator 35 is operated and the switch 40 is closed, it is judged that signal change due to the OFF of the contact 45 for a short period of time is valid, signals are output from the controller 30 to an absorption liquid pump 15, a refrigerant pump 19, a heat quantity control valve 21, etc., a diluting operation is executed, and the refrigerator is then stopped. Thus, the difference of the start/stop signal can be easily coped with by the remote controller.
Patent JP-S51134020-A (JP)
Title: Scanning circuit
Inventor: KOIKE AKIO
IPC: H04N1/04
Filed: 1975-05-16
Abstract: PURPOSE: To get out of the luminous signal's output period a differential wave noise generated when an input pulse is applied and make the best use of all signals from the photoelectric conversion element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01230328-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: IGUCHI AKIO
IPC: A47L9/04
Filed: 1988-03-11
Abstract: PURPOSE:To facilitate the removal of dust which gets entwined around the bearing portions of a rotary brush by forming the outer shape of bearings for supporting the end portions of the rotary brush the same sectional form from one end to the other end thereof in the thrust direction of the rotary brush, and embedding one end side of the bearing into the end portion of the rotary brush. CONSTITUTION:Dust is sucked in from the dust suction port 21 of a suction port body 1 and introduced into a dust collecting chamber via a rotary brush chamber 15, a connecting portion 20, a draft chamber 17, a connecting pipe 31, and a hose. As dust is deposited on a rotary brush 51, bearings 63, and the bearing 63 portions and in order to remove the dust, a cover body is removed and the opening portion 2 of the rotary brush chamber 15 is opened up to remove the rotary brush 51 together with the bearings 63 from the rotary brush chamber 15 via the opening portion 2. Then, the dust deposited on the rotary brush 51 and bearings 63 is removed. Since there is no gap in the thrust direction between the bearings 63 and the rotary brush 51 while as the outer shape of the bearing 63 has the same sectional form from one end to the other end in the thrust direction, the entwined dust such as fiber dust, etc., can be easily removed from the bearings 63 by moving the dust outward in the thrust direction.
Patent JP-S63223647-A (JP)
Title: Method for recording register mark for multicolors
Inventor: HARA YOSHINAO
IPC: H04N1/46
Filed: 1987-03-12
Abstract: PURPOSE:To establish a simple multicolor printing technique by forming substantially planar register marks together with an original picture within the effective image region of the original picture. CONSTITUTION:The substantially planar register marks 3 consisting of >=2 different hues Y, M, C are previously formed together with the original picture so as to co-exist with the effective image at the cross symmetrical two points on the top and bottom or the right and left within the effective image region 1 in order to obtain said marks as the independent images within the region 1 at the time of exposing the required original picture. The intrinsic functions of color slippage and matching are thereby provided without cutting printing paper afterward.
Patent JP-H02240314-A (JP)
Title: Method and device for damping water film vibration of overflow type hydraulic structure
Inventor: CHIYAARUZU DABURIYUU NAISURII
IPC: E02B7/52
Filed: 1989-03-08
Abstract: PURPOSE: To effectively damp water film vibration in a simple and low cost structure by attaching at least one long and narrow flexible solid sheet to the water discharge end of an overflow type hydraulic structure and making the tip of the sheet contact with the lower side of a water film. CONSTITUTION: A flexible damping flap 1 comprising at least one long and narrow rigid rubber sheet extending in the direction of falling water flow from the water discharge end of a dam 2 is attached to the water discharge end of the dam 2. The flexible damping flap 1 is made to be able to position at two positions, a position where the free end of the flap 1 hangs due to its self weight when the dam 2 does not overflow and a position where the top face of the flap 1 contacts the lower side face of a water film 3 because it is drawn to the water film 3 due to fluid dynamic force when the dam 2 overflows. This constitution increases the effective mass and rigidity of the water film 3 relating the vibration of the water film 3 and the damping ability of the water film 3, which makes it possible to damp the water film vibration of the dam 2.
Patent JP-H01231199-A (JP)
Title: Security device
Inventor: SAKATA KEIKI
IPC: G08B29/04
Filed: 1988-03-11
Abstract: PURPOSE:To select an optimum installation part by a simple operation without operating a test switch one by one by setting a continuous transmission mode and bringing a test use abnormality signal to radio transmission continuously. CONSTITUTION:When a continuous transmission mode switch 34e is turned ON, a transistor 33 becomes ON, and a continuous transmission mode setting signal S4 is supplied to an encoder 30. The encoder 30 becomes a continuous transmission mode, generates continuously a transmission command signal S5 and a test mode command signal S6 is response to a smoke detecting signal S2, and a continuous transmitting circuit 50 transmits continuously a radio wave of a test use abnormality signal. Accordingly, when this continuous transmission mode is set, whether an installation part of a smoke detecting unit 1 in a distance which the radio wave can reach against a device body 4 or not can be discriminated simply and exactly by only blowing smoke once to a smoke detector, or by only bringing a test switch 16 to ON-operation once. That is, an optimum installation part of the smoke detecting unit 1 can be selected.
Patent JP-H09249042-A (JP)
Title: Cab over type hybrid vehicle
Inventor: NAKAMURA SHUICHI
IPC: B60K6/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve loading and unloading property of a cab by outputting the driving power energy from a first driving power energy means and the driving power energy reserved from a driving power accumulation means, converting that driving power energy to the rotation driving power by means of a second driving power conversion means, then outputting it to a drive shaft. SOLUTION: The rotation driving power of a drive shaft 59 is converted to hydraulic energy by means of a hydraulic pump motor 63 during braking of a truck, is output to an accumulator 43, and is temporarily stored. And, the hydraulic energy from a hydraulic pump 41 to be coupled with the rotary shaft of an engine 39 to be arranged horizontally rearward of a cab 37 during start acceleration and the hydraulic energy stored from the accumulator 43 are output, converted into the rotational driving power by means of the hydraulic motor 63, then output to the drive shaft 59, and transmitted to a driving wheel 55. Thereby, the loading and unloading property of the cab 37 can be significantly improved.
Patent JP-S58175409-A (JP)
Inventor: MINAMI TERUO
IPC: B62D55/116
Filed: 1982-04-06
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-S62227553-A (JP)
Title: Mold capable of adjusting level being in contact with free surface of metal in vertical casting operation
Inventor: JIYAN PIEERU RIKE
IPC: B22D11/041
Filed: 1987-03-12
Abstract: The invention relates to a mould for vertical casting of molten metal and including a means for regulating the level at which the inner surface of the mould contacts the free surface of the metal being cast. The mould is formed at least in its lower part of metal, and the means for regulating the level comprises an electrically insulating material intentionally coated onto the inner surface of the mould, an insert of electrically insulating material disposed along at least one generatrix of the mould, over the entire height and thickness of the mould, and two terminals for connection to a source of alternating current provided on the outer surface of the mould at its lower part, with one terminal provided on each side of the insert. The mould finds application in the casting of metallurgical semi-finished products, in particular of aluminum and aluminum alloys.
Patent JP-S58174187-A (JP)
Title: Compressor
Inventor: HASEGAWA ATSUSHI
IPC: F04B49/00
Filed: 1982-04-06
Abstract: PURPOSE:To reduce the number of part related to the control system by detecting rotating speed of a compressor by means of a rotating speed detector and switching the compressive capacity according to the rotating speed, needless to say the case of abnormal rotation. CONSTITUTION:When the number of pulse of a compressor exceeds the rated value, a discharge valve 41 is separated from a valve plate 4 and the discharge gas escapes from a discharge chamber 20 to a swash plate chamber 8 side through connection ports 48 and 51, while a connection port 27 is closed by a check valve 28, resulting in a no load operation. Thus, the compressor is operated at a front side only, or at 50% of its total capacity. Further, when the rotation of the compressor becomes abnormal due to, for example, seizure at its sliding parts, the number of pulse decreases abnormally or turns to zero and signal ''disconnection'' is output to an electromagnetic clutch connecting a power supply to a driving shaft 9, disconnecting the compressor from the power supply in order to protect the apparatuses. With this contrivance, the number of part related to the control system can be reduced.
Patent JP-H05258266-A (JP)
Title: Floating magnetic head
IPC: G11B5/60
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the attraction between the head and a recording medium at contact.start.stop and to stabilize the head by decreasing a contact area between the head floating surface and the recording medium without changing the floating surface width of the floating magnetic head. CONSTITUTION:A slit groove which is about 0.2mm width and about 0.1mm depth from the floating surface, is worked at a constant pitch on the floating surfaces 12, 13 opposing to the recording medium except the vicinity of a gap. Soft glass is interposed in the slit groove and stepped difference between a magnetic block body which forms the magnetic head and the soft glass interposed in the slit groove part is made at the time of working the floating surfaces 12, 13 or by a washing method, thus the contact area with the recording medium is decreased.
Patent JP-H03260098-A (JP)
Title: Electrolysis using electrode covered with lead dioxide
Inventor: MATSUMOTO YUKIE
IPC: C25D17/12
Filed: 1990-03-12
Abstract: PURPOSE:To give durability to an anode even under severe electrolysis conditions and to stably perform electrolysis for a long time by using such an electrode for electrolysis as the anode comprising a conductive base body coated with platinum group metal as an intermediate layer and with alpha-lead dioxide. CONSTITUTION:In electrolysis using an electrolyte containing fluoride ions, the anode used is such an electrode for electrolysis comprising a conductive base body and a platinum group metal layer as an intermediate layer and alpha-lead dioxide coating layer provided on the body. The alpha-lead dioxide layer as the electrolytic catalyst is formed, for example, by electroplating of the anode base material in an alkali solution containing lead ions. Thereby, cracks in an electrode, which is a problem for a conventional beta-lead oxide, can be prevented, and the electrolysis can be stably performed for a long time.
Patent JP-S53142818-A (JP)
Title: Operation method of storage tube
Inventor: UNO YOSHIHIRO
IPC: H04N5/907
Filed: 1977-05-18
Abstract: PURPOSE: To enable to write in video signals of various amplitudes to a signal storage tube with a given current density and good resolution, by modulating the video signals with a triangle wave having a given period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51133699-A (JP)
Title: Process for storing the radioactive rare gas
Inventor: NAGAO HIROYUKI
IPC: G21F9/02
Filed: 1975-05-15
Abstract: PURPOSE: Spread of radioactive rare gas to the atmosphere is prevented by providing a set of the rare gas in the zeorite crystals. 
     COPYRIGHT: (C)1976,JPO&Japio