baber/WOPTO huggingface dataset:
Patent JP-S63203798-A (JP)
Title: Composite plated steel sheet having excellent workability
Inventor: HANEDA TAKASHI
IPC: B32B15/08
Filed: 1987-02-19
Abstract: PURPOSE:To improve the workability of the title steel sheet to be obtained by specifying the particle diameter and content of the dispersed fine particles in a lower layer and the thickness of the film of an upper layer in the composite plated steel sheet consisting of the lower layer of a Zn (alloy) plating and the upper layer of an org. polymeric film. CONSTITUTION:The Zn (alloy) dispersion plating layer contg. at least 0.01wt.% fine particles having <=5mum mean particle diameter and consisting of >=1 kind among the oxide, carbide, nitride, boride, phosphide, and sulfide of Si, Al, Fe, Ti, Mo, Cu, Zn, Ni, Co, La, Ce, Cr, and Sb or their composite is used as the lower layer. The lower layer is ordinarily formed on the steel surface by cathode electrolysis, and then a coated film consisting of an org. polymeric substance such as epoxy resin and fluororesin and having 0.1-100mum thickness is formed as the upper layer by a roll coater method, a spray method, etc. By such construction the rust-preventive steel sheet having excellent workability can be obtained, corrosion resistance is not deteriorated by press working, etc., and hence the steel sheet can be appropriately used as an automobile steel sheet.
Patent JP-S57149109-A (JP)
Title: Automatically operating method of wood boring machine
Inventor: SUZUKI MICHITOMO
IPC: G05B19/4093
Filed: 1981-03-13
Abstract: PURPOSE:To improve efficiency of drilling work, by further providing a microcomputer, connected to a machine unit, and display, displaying, storing a selective drill on the basis of machining data and automatically performing drill setting of the machine unit. CONSTITUTION:A wood boring machine 2, provided with a drill motor, positioning motor, driving motor, etc. 61-6n, is connected to a memory circuit 1 in a microcomputer through a processor 3. A cathode-ray tube display 4 and console keyboard 5 are connected to the processor 3. The present value of a drill in the boring machine 2, plate pressing unit, etc. is stored in the memory circuit 1. The position of a hole to be machined by the manufacture drawing is input to the keyboard 5, if a feed command is fed, the drill is fed to a prescribed position by output from the memory circuit 3. Further a position of the drill for use is displayed, and the drill is set on the basis of the position display.
Patent JP-S61193948-A (JP)
Title: Mirror controller for automobile
Inventor: OOYAMA YASUO
IPC: B60R1/06
Filed: 1985-02-25
Abstract: PURPOSE:To securely operatively shift left and right door mirrors by shifting said mirrors to regular and housing positions with a momentary type control switch, and shifting said mirrors always to the housing position when the mirrors is in any position other than the regular one. CONSTITUTION:When housing position detecting switches 25, 26 for left and right door mirrors are in the non-detecting condition and a control switch 19 is operated, left and right forward rotation relays 29, 30 form self-holding circuits A, C and forward rotation circuits B, D of left and right drive motors 21, 22 until the switches 25, 26 reach the detecting condition. As a result, the drive motors 21, 22 rotate forward to pivot the mirrors to the housing position. Reversely, when the switch 19 is operated and a condition detecting circuit 39 detects the detecting condition of the switches 25, 26 left and right reversion relay a 48, 49 form self holding circuits E, G and reversal rotation circuits F, H of motors 21, 22 when mirror regular position detecting switches 27, 28 are under the non-detecting condition so that motors are reversely rotated to pivot the mirrors to the regular position.
Patent JP-S56133986-A (JP)
Title: Power converter
Inventor: TSUTSUI YOSHIO
IPC: H02M7/19
Filed: 1980-03-24
Abstract: PURPOSE:To stably execute switching between converters by selecting the AC voltage in the converter which is controlled continuously by phase at higher voltage than that in the converter which is controlled by ON-OFF. CONSTITUTION:The number of turns on the secondary winding NS1 in a transformer Tr is composed of more turns than NS2 (about 1 to 0.8) and first of all, the firing control angle alpha1, of a rectifier Pf1 is continuously controlled in the zero degree direction from pi at point A and when the firing control angle reaches the minimum firing control angle alphaM at point B, the firing control angle alpha2 of a rectifier Rf2 is rapidly changed to zero degree from pi and the firing control angle alpha1 of the rectifier Rf1 is simultaneously and rapidly changed up to pi from the minimum firing control angle alphaM in the reverse direction. Therefore, developed voltages at the secondary windings Ns1, Ns2 of the transformer are low in Ns2 by C-B. So, sudden changes in load current and voltage will not exist even if such a change in firing control angle is experienced at the point B and the switching between converters will stably be executed.
Patent JP-H02217763-A (JP)
Title: Refrigerating plant
Inventor: YAZAKI YUKIHIRO
IPC: F25B31/00
Filed: 1989-02-17
Abstract: PURPOSE:To permit the constitution of multi-refrigerating machine easily by a method wherein pipelines and instruments, which are necessary for connecting a plurality of refrigerating machines, are contained in one cabinet so as to permit the combination of a plurality of refrigerating machines freely upon installation. CONSTITUTION:The principal instruments of refrigerating machine 2, 3 are constituted of compressors 2a, 3a, liquid receivers 2c, 3c and accumulators 2d, 3d. An oil separator 1a, non-return valves 1b, 1c and pipelines for connection are contained in a cabinet inside a multi-pipeline kid 1. High-pressure gas pipelines from the compressors 2a, 3a are joined in the multi-pipeline kid 1 and enter into the oil separator 1a, then, are branched again after the oil separator 1a and are connected to the condensers 2b, 3b. High-pressure refrigerant, condensed in the condensers 2b, 3b, enters into the liquid receivers 2c, 3c and is connected again in the multi-pipeline kid 1, then, is sent to low-pressure side instruments. Low-pressure gas, evaporated from the low-pressure side instruments, is branched in the multi-pipeline kid 1 and enters into the compressors 2a, 3a through the accumulators 2d, 3d thereby forming a refrigerating cycle.
Patent JP-H11227994-A (JP)
Title: Recording device and housing box for paper of recording device
Inventor: SUGIMURA HIDEO
IPC: B65H19/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To simply set a machine-grazed paper in a recording device in a right attitude, and also simply pick up the roll end of the machine-grazed paper in a recording device to which the machine-grazed paper comprising a paper rolled up, is mounted so as to allow a record to be kept on a paper drawn out of the machine-grazed paper. SOLUTION: In a device to which a machine-grazed paper 1 is mounted so as to allow a record to be kept on the machine-grazed paper 1 by a recording means 2, the device is provided with driving means 28 and 29 capable of rotating the outer circumference of the machine-grazed paper 1 in the normal/reverse directions, a roll end guiding means 39 guiding the roll end 64 drawn out of the machine-grazed paper 1 toward the recording means 2, a roll end detection means 50 detecting the roll end of the machine grazed paper, and with a control means. The device can be made effective in function only by resting the machine- grazed paper 1 onto an outer circumference driving means. Besides, the roll end is drawn out to a place above the guiding means so as to allow the roll end to be automatically initial setting by letting the machine-grazed paper outer circumference driving means 28 and 29 be rotated to the anti-draw-out direction of a paper by the control means, and be rotated again to the draw-out direction after a marking 55 at the roll end part of the machine- grazed paper 1 has been detected by the roll end detection means 50.
Patent JP-S58152666-A (JP)
Title: Flow rate controller for power steering
Inventor: KUGIMIYA FUSAYOSHI
IPC: B62D5/07
Filed: 1982-03-08
Abstract: PURPOSE:To elevate the response by arranging a fixed orifice in parallel with a variable orifice made up of a through hole of a piston and a fixed drooping pin to apply a variable orifice downstream pressure to a spool. CONSTITUTION:When the flow rate to a pump port 2 is limited, the total flow moves to a supply port 3. A differential pressure in a fixed orifice through hole 20 exceeds a specified value with increase in the supply flow rate, a spool 7 begins to open a bypass port 4 against a spring 10 so that the pressure is kept roughly constant before and after the fixed and variable orifices 23 and 21 to ensure the supply of a roughly constant flow rate. As the flow rate increases with a further rise in the revolutions of a pump, the supply flow rate increases in proportion to a deflection force of a spring 10 and a piston body 8 displaces with a high pressure difference working thereon against a spring 15 so that a taper section of the drooping pin 17 will moves into the through hole 20 to make the supply flow rate the roughly constant minimum level by reducing the opening of the variable orifice 21. Thus, the response of a variable choking can be elevated with the fixed orifice.
Patent JP-S62196058-A (JP)
Title: Phase-adjusting method for step motor
Inventor: NAGATA YASUKAZU
IPC: H02K37/14
Filed: 1986-02-20
Abstract: PURPOSE:To simplify maintaining the accuracy of phase difference by constituting two magnetic circuits separately, confirming a state of relative circumferential deviation of these circuits as a phase difference between their induced voltage waveforms and making both magnetic circuits deviate from each other at a prescribed pitch. CONSTITUTION:This step motor is composed of a rotor 1 consisting of a cylindrical permanent magnet, a rotor yoke and a rotor shaft 5 and a pair of upper and lower stators. Also, the first and second coils are wound within a space between these upper and lower stators and an intermediate plate to constitute the first and second magnetic circuits M1, M2 and the rotor 1 is steppingly rotated 1/4 pitch by 1/4 pitch by deviation at 1/4 pitch of magnetic pole teeth between both circuits. According to the phase-adjusting method of this motor, the servomotor 22 of a phase-adjusting device body 21 is rotated at a constant speed, by which the motor to be adjusted is driven by force. In this case, the induced voltage waveforms generated in said first and second coils are detected and indicated by an oscilloscope to be so adjusted that a phase difference between both voltage waveforms will become a prescribed one.
Patent JP-H04278172-A (JP)
Title: Defrosting device
Inventor: TAMAOKI MASANAO
IPC: G05B19/02
Filed: 1991-03-01
Abstract: PURPOSE:To defrost frozen food quickly without any variety between the upper part and lower part of the food by a method wherein the present device is provided with an upper heat transfer member, pinching the food to be defrosted cooperating with a lower heat transfer member, and a means, heating both of the heat transfer members, in a defrosting vessel. CONSTITUTION:When a defrosting operation switch 21 is put ON, a microcomputer controls a driving mechanism 16 so as to descend an upper aluminum plate 14 at the retreated position thereof and pinch a food 4 between a bottom aluminum plate 5 and the upper aluminum plate. Simultaneously, electric heaters 6, 15 are excited to heat the aluminum plates 5, 14 whereby defrosting is started from both of the upper and lower surfaces of the food 4. The outputs of the electric heaters 6, 15 are controlled based on temperature informations from a food temperature detecting element 8 and a vessel temperature detecting element 18 during defrosting, then, the excitation of the electric heaters 6, 15 is stopped when the surface temperature of the food 4 becomes a predetermined temperature. Simultaneously, the upper aluminum plate 14 is moved to the retreated position thereof at the upper part of the vessel and cold air 22 is introduced into the defrosting vessel 3 from a cold air passage 10. According to this method, the frozen food 4 can be defrosted quickly without any variety between the upper and lower parts of the food.
Patent JP-S60179487-A (JP)
Title: Preparation of dispersion type el phosphor
Inventor: NISHIDA MASAMITSU
IPC: H05B33/10
Filed: 1984-02-27
Abstract: PURPOSE:To prepare the titled phosphor having high luminance and a small particle diameter at a low cost, by burning ZnO or its blend with ZnS and an activator in H2S gas atmosphere. CONSTITUTION:An activator (e.g. CuSO4) is added to ZnO having an average particle diameter of 1mum or smaller or a compsn. obtained by adding ZnS to ZnO. The mixt. is converted to sulfide by heating at 550-750 deg.C in H2S gas atmosphere and is burned at 900-950 deg.C for 2-6hr in H2S gas atmosphere.
Patent JP-S59163704-A (JP)
Inventor: ODA KENJI
IPC: F21S2/00
Filed: 1983-03-08
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-H10232503-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIKOSAKA TAKAAKI
IPC: G03G5/05
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor maintaining superior mechanical strength and electrophotographic characteristics over a long period of time by fitting a photosensitive layer with a surface layer contg. a polycarbonate polymer contg. specified repeating units. SOLUTION: A photosensitive layer is fitted with a surface layer contg. a polycarbonate polymer contg. repeating units represented by the formula, wherein R is monovalent hydrocarbon contg. no aliphatic unsatd. bond, plural R's may be different from each other, R<1> is halogen, 1-6C optionally substd. alkyl, etc., X is >=2C alkylene or >=2C alkyleneoxyalkylene, X' is >=2C alkylene or >=2C alkyleneoxyalkylene, (a) is an integer of 0-4, na is 0 or 1, nb is 1 or 2, nc is 1 or 2, na+nb+nc=3, each of n1-n4 is 0 or an integer of >=1 and 0<=n1+n2+n3+n4<=450.
Patent JP-H04276816-A (JP)
Title: Printer and data outputting method using the same
Inventor: ONO TAKETOSHI
IPC: G06F3/12
Filed: 1991-03-04
Abstract: PURPOSE:To provide a printer and its data outputting method that can print data, when carrying out output processing from a host computer to the printer, without recognizing in advance a paper size and paper name set in the printer. CONSTITUTION:A command is issued from a host computer to a printer, an identification code contained in the command is detected to specify a corresponding printer, while from a printer specified in accordance with the command the type of a recording medium set in the specified printer at present is sent to the host computer, and when the type of the recording medium on the printer coincides with the type of a desired recording medium, the host computer outputs a print instruction to the printer to carry out printing.
Patent JP-S56133671-A (JP)
Title: Multichannel type radiation detector
Inventor: NARUSE YUUJIROU
IPC: A61B6/03
Filed: 1980-03-24
Abstract: PURPOSE:To improve position resolution through sumplifying the manufacturing process, eliminting a waste space and increasing the packing density, by inserting and arraying detector units in the gaps between collimator plates. CONSTITUTION:Collimator plates 371, 372, 373- are arrayed in housing, and in gaps of collimator plates 371, 372, 373-, radiation detecting elements 311, 312, 313- are interposed in array. On top and reverse surfaces of collimators 371, 372, 373-, mutually insulated conductor films 391 and 392 are provided. When radiation detecting elements 311, 312, 313- are housed, their prositive and negative lead-out electrodes 34 and 35 are allowed to contact with conductor films 391 and 392 on the collimator plates, so that output signals of detecting elements 311, 312, 313- will be led out of the housing via conductor films 391 and 392 on the collimator plates.
Patent JP-S61196008-A (JP)
Inventor: USAMI IKUZO
IPC: F16B37/14
Filed: 1985-02-25
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-S54129660-A (JP)
Title: Container inverting apparatus
Inventor: MORIMOTO TADAHIRO
IPC: B65G7/08
Filed: 1978-03-29
Abstract: PURPOSE: To provide a container inverting apparatus, in which locking means for locking upper and lower rails to a guide rail is arranged such that its lock is cleared automatically with vertical movement of a container support means, so as to render vertical movement of the container support smooth, whereby it is enabled to carry out operation in prompt and reliable manner.  
     CONSTITUTION: Compactor 1 has a hopper 3 at its upper portion. Refuse introduced from container 4 into hopper 3 by container inverting means 2 is pushed out by reciprocally movable ram 5 and loaded into a large-sized container or the like. Upper and lower rollers 10a, 10b are engaged with guide rail 11 that is erected along the side wall of hopper 3 for moving container support means 6 vertically along the rail 11. As suport means 6 is raised upward to upper rail portion 11a, coupling member 29 comes into contact with projection 30 and sliding rod 28 is moved upward and comes out of engagement with bracket 27, whereby lock between upper and lower rail portions 11a, 11b is released. Subsequently, container support means 6 is raised and inverted together with upper rail portion 11a, while turning locking pawl 20 and thus fixing the support means 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08236774-A (JP)
Title: Film transistor and its manufacture
Inventor: YAMAMOTO TOMOHIKO
IPC: H01L21/20
Filed: 1995-02-24
Abstract: PURPOSE: To lower the lead current at the time of OFF without lowering ON currents. CONSTITUTION: Since a source region 7 and a high-resistance layer 6 made on the side of a substrate 1 in a drain region have insulating functions, the leak currents to the voltage between a source and a drain becomes low. Moreover, it is preferable for the high-resistance layer 6 for reducing the leak currents to be made not only in the source region and on the board 1 side of the drain region 7 but also on the board 1 side of a channel region 2a. By doing it this way, the lead currents to the voltage between the source and the drain can be lowered more.
Patent JP-S60181647-A (JP)
Title: Flaw detection method using magnetic powder
Inventor: YOSHIDA YOSHIMICHI
IPC: G01N27/84
Filed: 1984-02-29
Abstract: PURPOSE:To detect the flaw of a welded part with good accuracy without being affected by a pseudo flaw (undercut or sputter), by performing the magnetic powder flaw detection of a body to be examined in such a state that a uniform film is formed to the body to be examined by applying a quick-drying type developer to the surface thereof. CONSTITUTION:When there is a flaw 3 at the welded part 2 of a body to be examined 1, a quick-drying type developer is sprayed to the test body from a sprayer 14 to form a film 15. As the quick-drying type developer, for example, a suspension of magnesium oxide, calcium oxide or titanium oxide is used. By this method, the surface of the test body 1 is brought to uniform concn. (brightness). When the flaw 3 is subjected to magnetic powder flaw detection in this state, only the magnetic powder pattern of the flaw part 3 is detected. Therefore, the flaw part can be easily detected without being affected by the pseudo flaw.
Patent JP-S61200596-A (JP)
Inventor: KANEKO TOYOHISA
IPC: G10L15/10
Filed: 1985-02-28
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-H08230500-A (JP)
Title: Differential limiting device
Inventor: SUDOU YOSHISUMI
IPC: F16H48/38
Filed: 1995-02-27
Abstract: PURPOSE: To provide a differential limiting device which is capable of being installed certainly and easily by turning a multi-disc clutch into a sub-assembly. CONSTITUTION: A differential limiting device concerned has differential gears 4, 5, 6 consisting of differential gears arranged in a pair of differential cases 1, 2 divided into two segments in the axial direction and a multi-disc clutch 7 in which a plurality of outer plates 11 are arranged alternately with inner plates 12 which are engaged by the output member 5 on one side of the differential gear in such a way as movable only in the axial direction, wherein the multi-disc clutch 7 is pressed in compliance with the input torque and the differential motion is limited by engagement of the multi-disc clutch 7.  Lugs 11A of the outer plates 11 are fitted in lug grooves 8 provided in one of the differential cases 1 and installation is made by engaging movably in the axial direction of the differential case through a guide collar 10 having an arc section extending in the axial direction, and the guide collar 10 is formed so as to protrude when necessary in the axial direction from the joint end face 1A before the two differential cases 1, 2 are installed.
Patent JP-S61195703-A (JP)
Title: Rolling stand
Inventor: YANAGIDA KENJI
IPC: B21B29/00
Filed: 1985-02-26
Abstract: PURPOSE:To provide a stand with which the power to correct the shaper of a sheet at the sheet ends is improved by interposing intermediate rolls to a multi-stage rolling stand which deflects horizontally work rolls by means of split supporting rollers and disposing the rolls in such a manner as to apply vertical bending to the work and intermediate rolls. CONSTITUTION:A pair of the upper and lower small-diameter work rolls 11, 12 are vertically supported to the intermediate rolls 15, 16 which are so supported as to be given with the vertical bending. The axial lines of the rolls 11, 12 are devaiated from the vertical axial plane running the axial centers of the rolls 15, 16. The rolls 11, 12 are supported in the deviated position by the supporting rollers 19, 20 divided to many pieces via the small-diameter intermediate rolls 17, 18. The rolls 11, 12 may be given to the vertical bending as well. The rollers 19, 20 are supported to journal boxes 24, 25 having keyed sliding shafts 22, 23 at one end. The outside end faces of the shafts 22, 23 in the boxes 24, 25 are brought into face-to-face contact with cylinders 20, 30 in supporting bridges 27, 28. The central axes of back-up rolls 31, 32 are on the vertical axial plane running the axial centers of the rolls 15, 16.
Patent JP-S63205262-A (JP)
Title: Paper feed control method of printing apparatus
Inventor: KAWAMURA YUZURU
IPC: B41J13/20
Filed: 1987-02-23
Abstract: PURPOSE:To apply printing to the whole of paper by performing printing from the head of the paper, by a method wherein the paper is pressed by a paper bail mechanism after the head part of the paper exceeds the position of the paper bail mechanism part, while the position of the paper is detected and printing is performed from the head part of the paper in the feed direction thereof, to feed the paper. CONSTITUTION:The passage of the leading end of paper 13 is detected by a paper detector 20 and the feed quantity of the paper 13 from the detection position is detected on the basis of the angle of rotation of a drive motor 23 and both detection values are added to and stored in a memory mechanism 22. When the head part of the paper 13 reaches a printable position, a control mechanism 21 judges this state to emit a printing order to a printing head 11 and printing is applied to the head part of the paper 13. The feed quantity of the paper 13 due to line feed is also added to the memory mechanism 22 and, when the head part of the paper 13 exceeds the position where said head part is pressed by a bail roller 16, the control mechanism 21 emits a paper press order and the bail roller 16 presses the paper so as to bring the same into contact with a platen 12.
Patent JP-S60183908-A (JP)
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1984-02-29
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。