baber/WOPTO huggingface dataset:
Patent JP-H03249129-A (JP)
Title: Production of plated steel wire having high strength and high toughness
Inventor: OHASHI SHOICHI
IPC: C21D8/06
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a plated steel wire excellent in corrosion resistance and having high strength and high toughness by subjecting, galvanized or aluminized steel wire to wiredrawing, to bending, and successively to blueing treatment. CONSTITUTION:A steel wire improved in wiredrawability by means of heat treatment, such as patenting, is hot-dipped with Zn, Al, or alloy containing them by means of molten Zn, molten Al, or molten Zn or Al alloy. The resulting plated steel wire is wiredrawn and is then passed between plural rolls at 10-45 deg. bending angle and further subjected to blueing treatment at <=250 deg.C under the conditions satisfying T(20+logt)<9000 [where T means blueing temp. represented by absolute temp. and (t) means blueing time represented by time], or, the wiredrawn plated steel wire is passed between plural rolls at <=250 deg.C at 10-45 deg. bending angle and subjected to blueing treatment satisfying the above inequality at <=250 deg.C.
Patent JP-S62206978-A (JP)
Title: Inter-frame adaptive inserting system for dynamic image signal
Inventor: YAMAGUCHI HIROHISA
IPC: H04N19/50
Filed: 1986-03-07
Abstract: PURPOSE:To improve widely an insertion quality by using adaptively one of a frame insertion, the insertion between action correcting frames and the insertion system between action correcting fields or a load sum by the result of the accuracy of the presumed value of an action quantity. CONSTITUTION:For the contents of field memories FM2, FM3 and FM4, the block is read in which only the presumed value signal of the action quantity is shifted, and by a frame insertion value calculating circuit 5, an insertion value calculating circuit 6 between action correcting fields and an insertion value calculating circuit 7 between action correcting frames, respective insertion values are calculated. A testing quantity alpha is read from respective FM2, FM3 and FM4 by a testing quantity detecting circuit 9, a value (testing quantity alpha), in which the absolute difference sum of all blocks comes to be maximum is obtained by the calculation, inputted to the table of a coefficient calculating circuit 10 and synthesized by a synthesizing circuit 11.
Patent JP-H05250983-A (JP)
Title: Holder and frame welding device for shadow mask
Inventor: YOSHIDA MAKI
IPC: H01J9/14
Filed: 1992-03-05
Abstract: PURPOSE:To cope with multiple kinds of products without stopping a device by dividing a slide table into plural ones, making them slidable respectively independently, and fixing one positioning head to each of the slide tables. CONSTITUTION:Positioning heads 7 and 8 to set positions of a frame 2 and a holder 3 are arranged on respectively independent slide tables 15 and 16, and the respective positioning heads 7 and 8 are introduced separately into a welding booth 9. Welding units 10 and 11 move to prescribed positions in the welding booth 9, and weld the positioned frame 2 and holder 3 together. After welding is finished, the positioning head 7 can move the slide table 15 to the operator side without being influenced by a condition of the other positioning head 8. Thereby, even if the positioning head 7 side is in production, the positioning head 8 side can switch the kinds of products.
Patent JP-H06237971-A (JP)
Title: Apparatus or device for supporting living body thermostatic bath
Inventor: SHIGAKI YASURO
IPC: A61H33/08
Filed: 1993-01-22
Abstract: PURPOSE:To improve comfortableness of a state of a thermostatic bath by further pursuing comfortableness and health supportability obtained from heating or cooling, etc., of a form being far inferior to a thermostatic bath, and drawing forth more excellent comfortableness and a health supporting effect obtained from a thermostatic bath of a developed form. CONSTITUTION:To a living body 1, a living body thermostatic bath 6 is showered by a living body thermostatic bath supporting apparatus or device 2 consisting of a living body thermostatic bath measuring function 5 and a living body thermostatic bath control function 4, and a living body thermostatic bath maintaining system 3 is subjected to living body thermostatic bath support.
Patent JP-S59173188-A (JP)
Title: Pretreatment for thickening of waste zinc water
Inventor: WATANABE YOSHIHIRO
IPC: C22B19/20
Filed: 1983-03-23
Abstract: PURPOSE:To decrease an alkali agent to be used by adjusting the pH of waste strong acidic zinc water contg. aluminum ion to 5.5-6.5, and adjusting the pH to 3.5-5.5 after removal of the generated flocs thereby thickening the zinc component. CONSTITUTION:Original water having <=4.0pH is introduced through an inflow pipe 1 into a stirring tank where sodium hydroxide is added to the water to adjust the pH thereof to 5.5-6.5. The water is then stirred with a stirrer 3 to flocculate and deposit the hydroxide of iron and aluminum. The flocculated floc- contg. original water is admitted through a conduit 4 into a settling tank where the flocs are settled and the supernatant water is separated. The supernatant water is introduced through a conduit 6 into an intermediate storage tank 7 and is thereafter introduced into a filter tank 11, where the water is filtered with filter media 12. The filtrate stored in a filtrate tank 14 is supplied through a conduit 15 and a conduit 17 to a precision filter 18. An acid such as hydrochloric acid is added to the conduit 17 to readjust the pH to 3.5-5.5 and thereafter the water is supplied to a module 22.
Patent JP-S58165421-A (JP)
Title: Analog-digital converter
Inventor: TORII KENICHI
IPC: H03M1/36
Filed: 1982-03-26
Abstract: PURPOSE:To compensate simply and effectively a current of a series resistance circuit, by using a bias voltage determining the operating current of plural voltage comparators, generating a current proportional to the operating current and applying the current to a resistance connecting point of a series resistor circuit producing a reference voltage. CONSTITUTION:The voltage comparator A consists of emitter follower transistors, TR1, TR2 and an analog input voltage VIN and a comparison reference voltage VRX are given to a differential amplifier circuit consisting of TRs3-8. A base current Ib of a TR12 setting a bias voltage VB in a bias set circuit B is supplied from a TR13, and the constant bias voltage VB specified with voltages VCC, VEE is produced in the TR12. The bias voltage VB is supplied to other comparators in addition to the voltage comparator shown in block C at the same time. Thus, the same operating current 1 is set to plural voltage comparators 1a, 1b-1n with the bias voltage VB supplied thereto in common.
Patent JP-S52133641-A (JP)
Title: Device for controlling elevator door
Inventor: HIRAYAMA MITSUNOBU
IPC: B66B13/14
Filed: 1976-04-30
Abstract: PURPOSE: To prevent passenger from intentionally opening an elevator door by driving a door motor in door closing side in the state the door is completely closed while the cage is elevating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57168536-A (JP)
Title: Data storing device
Inventor: IIJIMA YOUICHI
IPC: H04L13/18
Filed: 1981-03-31
Abstract: PURPOSE:To increase the processing speed of information, by detecting both the starting and ending points of received data and analyzing the internal information between these two points to then store the information into a memory. CONSTITUTION:The starting point of continuous binary data, i.e., the output of a receiver is detected by a comparator 223A, and the coincidence signal 22A is delivered. Thus a controlling circuit 26 connects a path switching circuit 23 to an input 23A and stores the internal information transmitted after the starting point data into a serial memory 24A. Then the internal information is shifted successively to the memory 24A. When the internal information equivalent to n bytes is stored, the circuit 26 writes the above-mentioned n byte binary series in parallel into a memory 25. Then the circuit 23 is connected to an input 23B and stores the following n byte binary series is stored in a shift memory 24B. Such operation is repetitively carried out to store the received internal information into the memory 25 with no overlap nor deletion. Then the circuit 26 completes the storing of the internal information into the memory 25 when the ending point coincidence signal is delivered from a comparator 23B.
Patent JP-H01223529-A (JP)
Title: Semiconductor disk device
Inventor: SUMITA TOSHIYUKI
IPC: G06F12/00
Filed: 1988-03-03
Abstract: PURPOSE:To reduce the burden on a program and the probability of system down in a host device by simultaneously writing data in a main semiconductor disk (SD) and an auxiliary SD by a SD controller and checking the presence or the absence of trouble to select the main SD or the auxiliary SD at the time of data read. CONSTITUTION:A SD controller 30 manages a main SD 40 and an auxiliary SD 50 instead of the host device 10. The controller 30 has a management table 31 in accordance with which the presence or the absence of memory trouble in the main SD 40 is discriminated. When a data write request is issued from the host device 10, data is simultaneously written in the main SD 40 and the auxiliary SD 50. When a data read request is issued from the host device 10, the management table 31 is referred, and data is read out from a pertinent memory block of the main SD 40 if this memory block is normal. If trouble occurs there, data is read out from the pertinent memory block of the auxiliary SD 50. Thus, the reliability due to file duplexing is improved.
Patent JP-S61207931-A (JP)
Title: Earthquake sensor
Inventor: KO HIROSHI
IPC: G01H1/00
Filed: 1985-03-11
Abstract: PURPOSE:To prevent a fact that a liquid adhere to light emitting and photodetecting elements, a characteristic of a sensor is deteriorated or an element life is shortened, when carrying it, by attaching a transparent plate to the upper face of a cylinder containing the liquid, and placing a light source and the photodetector on the upper part of this transparent plate. CONSTITUTION:A bottom part 41a in a cylinder 41 containing a double layer liquid 44 which is constituted of a liquid 42 such as mercury and a liquid 43 such as an operating oil of an aircraft is constituted in a conical shape having a prescribed apex angle, and a transparent plate 45 consisting of an acryl resin is attached onto the cylinder by an adhesive material. A transparent plate 48 which consists of a transparent material and is provided with a hole 48a into which a photodetector 35 is fitted, in the center part is placed on a ring 47, a cover 49 is placed on said plate, a light source 34 is fitted into a hole 49b of the center upper face, and a hole 49c is made to pass through a terminal of the photodetector 35. Also, the light source 34, the photodetector 35 and the top of the cylinder are placed on a vertical line.
Patent JP-H04268081-A (JP)
Title: Surface treated steel sheet excellent in corrosion resistance and its manufacture
Inventor: MIYAUCHI YUJIRO
IPC: B32B15/095
Filed: 1991-02-22
Abstract: PURPOSE:To manufacture a surface treated steel sheet excellent in corrosion resistance by successively coating the surface of a galvanized steel sheet with an aspherical silica-contg. chromate coating and a hydrophilic resin-silica coating under specified conditions. CONSTITUTION:The surface of a galvanized steel sheet is coated with aspherical SiO2 of 10 to 300mg/m<2> expressed in terms of Si in which the ratio of length/ thickness is regulated to >=2 and a coated chromate coating 2 of 5 to 100mg/m<2> expressed in terms of Cr as essential components. The upper layer of this coating is furthermore coated with a hydrophilic resin-silica coating 1 contg. spherical or aspherical colloidal silica in the ratio of 5 to 50 pts.wt. as solid content to 100 pts.wt. hydrophilic resin (such as an acrylic ester-acrylic acid copolymer) with 0.5 to 3.0g/m<2> coating weight. In this way, an organic coated galvanized steel sheet can be obtd.
Patent JP-2000240649-A (JP)
Title: Magnetic bearing device and magnetic bearing control device
Inventor: ASAO MITSUTO
IPC: H02K7/09
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically check the type of a magnetic bearing body and confirm and adjust parameters for controlling the magnetic bearing body. SOLUTION: A magnetic bearing body 20 includes a machine type specifying resistor 412 and a body EEP-ROM 411 for storing machine types and various characteristic values. A control device 40 includes a device EEP-ROM 401 for storing machine types and various characteristics and a ROM table 402 for storing various characteristics corresponding to plural types of machines. A control part 400 updates the device EEP-ROM 401 to the contents of the body EEP-ROM 411 when both various characteristics of the body EEP-ROM 411 and the device EEP-ROM 401 are normal but both various characteristics are not the same, Thus, even if the type of the magnetic bearing body 20 is changed, automatically various characteristics are adjusted to eliminate the need of special engineer's adjustment.
Patent JP-H01222005-A (JP)
Title: Method and instrument for detecting breakage of cooling apparatus in blast furnace body
Inventor: TANIZAWA YASUNORI
IPC: C21B7/10
Filed: 1988-03-02
Abstract: PURPOSE:To quickly detect breakage of cooling at high accuracy by arranging gas collector communicating with drainage pipe in the cooling body at outer side of a furnace, detecting electric conduction in the gas collector and sounding an alarm at the time of non-conduction. CONSTITUTION:The gas collector 7 communicating with the drainage pipe is arranged to the drainage pipe in the cooling body at outer side of the furnace. When the cooling body at inner side of the furnace is broken, furnace gas G is flowed in the cooling water W filled up in the collector 7 is drained out and the gas is filled up in the inner part of the collector. Under this condition, space between two electrodes 8, 9 is filled up with the furnace gas G to become the electric non-conducting state and the alarm lamp 11B is gone out to inform the breakage. By this method, the breakage of the cooling body can be quickly detected at high accuracy.
Patent JP-S51125889-A (JP)
Title: Multipolar connector
Inventor: WATANABE TOKUO
IPC: H01R43/00
Filed: 1975-04-21
Abstract: PURPOSE: A multipolar connector with good electrical conductivity and high stability for external force, suitable for industrial mass production, and being able to connect a number of terminals in a small space. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03250868-A (JP)
Title: Line noise elimination method
Inventor: NISHIGAKI ATSURO
IPC: H04N5/213
Filed: 1990-02-27
Abstract: PURPOSE:To execute line noise elimination inexpensively without unsharpened vertical edge or fog by discriminating an object picture element to be a singular point when two specific criteria are not satisfied. CONSTITUTION:A line noise elimination device 10 is provided with delay devices 12, 18, subtractors 14, 22, a multiplexer 16, an adder 20, a divider 24, absolute value computing elements 26, 30, comparators 28, 32 and an AND gate 34. The processing includes a 1st step discriminating whether or not a difference between the object picture element and mean values of upper and lower picture elements corresponding to a scanning line adjacent to the object picture element is properly at the outside of a range and a 2nd step discriminating whether or not a difference between the object picture element and mean values of upper and lower picture elements corresponding to a scanning line adjacent to the object picture element is properly within the proper range. When the object picture element is discriminated to be a singular point when both the criteria of the 1st and 2nd steps are satisfied. Thus, the elimination performance of the line noise is improved while keeping the vertical edge inexpensively.
Patent JP-S54140104-A (JP)
Title: Fabrication and assembling method of housing of electrically revolving machine
Inventor: YAMAMOTO YOSHIJI
IPC: H02K5/04
Filed: 1978-04-24
Abstract: PURPOSE: To improve accuracy of dimension of machining, and mount accurately end cover on the housing, by cutting and raising the convexed part for engagement of end cover, and after machining another part, returning back the convexed part.  
     CONSTITUTION: A part which should be convexed part 10 for engaging end cover 8 to housing body 15 at a part of outer circumference 9 of the end cover 8 is cut and raised with a suitable angle θ, and after the outside circumference 9 besides the convexed part 10 is cut and machined, the convexed part is returned back. Then, the end cover 8 is mounted such that the convexed part 10 is matched to the concaved part 18 which is prepared on the opening part of the housing body 15, the outside circumference part 16 of the body is calked to inside direction, and the end cover 8 is fixed. Thus, since the outside circumference part 9 except the convexed part 10 can be machined with high accuracy, the end cover can be mounted accurately on the housing body 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11317642-A (JP)
Title: Surface acoustic wave device and communication equipment
Inventor: FURUKAWA OSAMU
IPC: H03H9/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device with an electrode structure which is hard to induce breakdown strength deterioration, when excess voltages such as surge and noise is applied to a balance signal terminal. SOLUTION: A serial resonator 5 for a reverse voltage blocking is connected between IDTs 7, 9 and 11 of this surface acoustic wave device and a signal output terminal 3. Also, a serial resonator 6 for a reverse voltage blocking is connected between the IDTs 7, 9 and 11 and an signal output terminal 4. The resonators 5 and 6 operate for extracting a desired band as a part of the IDTs, and it is necessary for the two resonator 5 and 6 to have almost the same structure.
Patent JP-S63216116-A (JP)
Title: Multi-function operation command device
Inventor: YANO KANEMASA
IPC: G05G1/06
Filed: 1987-03-04
Abstract: PURPOSE:To improve the operability of various switching and a lever by forming a grip part to be made small and easy to be grasped and arranging the switch corresponding to the finger tip. CONSTITUTION:The grip is formed to be shape gripped completely and the switch mount part arranged with lots of switches 1-11 is incorporated continuously from the grip in the range where the finger operation is attained with the gripped part. Since no switch 1-11 is provided to the grip, the grip is thin and formed to be gripped easily thereby improving the operability of the grip. On the other hand, the switches 1-11 are arranged to the switch mount corresponding to the finger tip, the required switch is operated surely while gripping the grip by a hand and the operability is also improved.
Patent JP-S54142771-A (JP)
Title: Industrial robot controlling system
Inventor: INABA HAJIME
IPC: G05B19/4155
Filed: 1978-04-26
Abstract: PURPOSE: To provide an industrial robot controlling system, which is capable of giving a variety of control to the industrial robot by use of teaching data.  
     CONSTITUTION: Teaching data memory TDM and teaching control board TOP are additionally connected to data bus DB and address bus AB which are connected to processor CPU. By operating mode switch MS, numeral keys NK, feed-speed teaching button FB, data teaching button TB, etc. on the control board TOP, teaching data prescribing the motion of robot are registered in teching data memory TDM and set as initial values in predetermined regions of work memory WM by operating register setting button RB. Content in both of memories TDM, WM is read out by the control of processor CPU and computed as the case demands, thereby controlling the operation of robot and changing the teaching data themselves and sequence of the teaching data. Thus, control corresponding to different kinds of work and control for the case when some trouble is caused with the system can be achieved with ease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05246303-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/405
Filed: 1992-03-06
Abstract: PURPOSE:To minimize a load applied to a lock operating means operating a lock means as far as possible, improve furthermore certainty of engagement between an engaging member and a part to be engaged, and facilitate unlocking and surely prevent end lock. CONSTITUTION:Locking claws 17d are approached to teeth 2f by a setting quantity by a relative rotational movement of a reel shaft in alpha direction, but not approached to the teeth 2f beyond this, the tooth 17d1 of a main pawl 17 abuts against the steep slope of the tooth 2f and the main pawl 17 is on a stand-by position, by further rotational movement of the reel shaft in the alphadirection. When the reel shaft is furthermore rotated in the alpha direction, the addendum of the tooth 17d1 is introduced to the bottom of the teeth 2f by the steep slope side of the tooth 2f, the teeth 17d are perfectly engaged with the teeth 2f, and the main pawl 17 is on a lock position. Namely, self lock action is performed by the main pawl 17.
Patent JP-S57164737-A (JP)
Title: Method and apparatus for developing electrostatic image
Inventor: UCHIDA TOORU
IPC: G03G15/08
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a sharp visible image stable in density, by carrying a magnetic toner to a developing zone using a fiber brush and magnetic action of magnets, and bringing it near or into contact with an electrostatic image-holding material. CONSTITUTION:An electrostatic image-holding drum 1 and a sleeve 4 are moved relatively, and the surface of the drum 1 is rubbed with a brush-like magnetic toner formed with a fiber brush 5 and a magnetic roller 3 to develop the electrostatic latent image into a visible image. The optimum development conditions can be set easily by properly selecting fiber length of the brush 5 and intensity of the magnets 3 to change toner layer thickness on the sleeve 4 in large degree of freedom. Triboelectrification between the toner and the brush 5 occurs during conveyance on the sleeve 4 of the toner, permitting a large quantity of stable charging little affected by temperature, etc. to be obtained, and a stable visible image of high density to be formed.
Patent JP-S59174078-A (JP)
Title: System and device for multiplexing television video signal
Inventor: HAMAGUCHI MASAO
IPC: H04N7/081
Filed: 1983-03-24
Abstract: PURPOSE:To multiplex easily TV video signals in the form of motion pictures produced by a time-lapse technique by repeating prescribed times a frame or a 2-field frame of the video signal to repeat the continuous frames and then continuing this this repetition. CONSTITUTION:The desired number of 1-frames or 2-field frames are put on each other in the blank time which is produced by repeating in the desired number of times a frame or a 2-field frame of the video signal and transmitted. These transmitted signals are received at the reception side, and a frame or a 2-field frame of a desired program is selected. This selection is repeated in a desired frequency to produce an interlocking frame. This series of actions is repeated in a desired frequency to deliver the motion pictures by a time-lapse technique. Thus the TV picture signals are easily multiplexed and received freely at a remote place for video recording.