baber/WOPTO huggingface dataset:
Patent JP-H0890627-A (JP)
Title: Production device of composite pipe
Inventor: KAGOSHIMA EIICHI
IPC: B29C48/10
Filed: 1994-09-21
Abstract: PURPOSE: To adjust an ununiform wall thickness of a resin coating layer while a good weldability is ensured and to arrest the transmission of the thermal displacement or vibration of an extruder body to an extruder die by a method wherein the rear end part of the extruder die is connected to the extruder body through a flexible tube, and the rear end part is supported by a fixing and adjusting means that can adjust an ununiform wall thickness of a resin coating. CONSTITUTION: A rear end part 72 of an extruder die 7 is supported on a bed 42 by a fixing and adjusting means 8. An extruder body 91 is connected to the extruder die rear end part 72 through a flexible tube 9. A belt-form metallic material 1 is formed into a tubular form by a tube molding machine 4. A joint part is welded by a welding torch 5. A resin is extruded from a top part 71 of the extruder die 7 to cover an inner surface of a metal pipe (p). Meanwhile, the extruder die is moved vertically and crosswise or changed in inclination angle by the fixing and adjusting means 8 for the correction of an ununiform resin wall thickness. The position or inclination of the extruder die 7 can be easily adjusted by the flexible tube 9 independently of the extruder body 91. In addition, the flexible tube 9 absorbs the vibration or thermal expansion displacement of the extruder body 91.
Patent JP-S6385072-A (JP)
Inventor: MURAKAMI TAKESHI
IPC: C04B38/10
Filed: 1986-09-25
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-H0953940-A (JP)
Title: Height measuring system
Inventor: YAMAZAKI HIROAKI
IPC: G01C15/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten the work time while enhancing the workability by measuring the direction of each pole to a measuring point and then operating the coordinates of the measuring point based on the direction thus measured. SOLUTION: The height measuring system 11 is installed at an arbitrary measuring point and after a cursor is set at position A of a display section 15, a sight unit is set for a pole 25A and an acquisition switch is turned on. When a transmission switch is turned on after repeating the operation for poles 25B-25D, direction detection data for each of poles 25A-25D is transmitted along with the height detection data from a laser receiver 13. When the display control section on a mobile machine receives the transmitted data, coordinates at the measuring point are operated based on the direction detection data and a known data and then the height of work site is displayed on a screen based on the coordinate data and the height data.
Patent JP-S60117885-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: HAYAKAWA MASAHARU
IPC: G11B5/027
Filed: 1983-11-29
Abstract: PURPOSE:To decrease or eliminate noise appearing at high speed reproduction by providing a delay circuit between a reproducing circuit and an output terminal and replacing properly a reproduced composite video signal appearing at the output terminal with a signal outputted directly from the reproducing circuit or a signal subject to switch by a prescribed time of delay by the delay circuit. CONSTITUTION:When an output of an adder circuit 243 goes to a prescribed level or below while a high speed reproduction command switch 264 is depressed, a level detecting means 34 gives a detected output to a switching means 32 so as to output a reproduced composite video signal subject to delay for nearly one field period by the delay circuit 31 from a composite video signal output terminal 249. When the output of the adder 243 is not lowered to a prescribed level or below, an output of an adder circuit 248 is outputted directly from the composite video signal output terminal 249. In other words, when noise is included in any output of heads 12 and 13 and the output is lowered, the reproduced composite video signal not including noise before nearly one field period outputted via the delay circuit 31 is outputted from the composite video signal output terminal 249.
Patent JP-H0951862-A (JP)
Title: Toilet seat structure
Inventor: MORIMOTO MIKIHIKO
IPC: A47K13/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable even the aged, etc., to sit down and stand up easily by arranging an air bag between the main body of a toilet bowl and a toilet seat and vertically turning the toilet seat by expanding and contracting the air bag. SOLUTION: In use, first of all, when a switch 12 is turned on in the state of opening a toilet seat lid 3, an air bag 8 starts to expand by the start of the supply of air. A main body 6 of the toilet seat turns in an anticlock wise direction and rises up with a second rotary shaft 7 as a supporting point by the expansion. In the state of expanding the air bag to a maximum, the user leans against the main body 6 so as to abut buttocks to the main body 6 of the toilet seat while supporting the body by grasping a handrail 16, and the switch 12 isturned off. An air pump 9 is stopped, the air bag 8 starts to contract by exhausting air, the main body 6 of the toilet seat descends and when air is completely exhausted, the main body 6 of the toilet seat is returned to the horizontal position so that the user can get the sitting attitude.  After the user evacuates and finishes washing, the switch 12 is turned on, the air bag 8 is expanded, the main body 6 of the toilet seat is moved up, and the user stands up by pushing up the buttocks.
Patent JP-2000050869-A (JP)
Title: Plasmid derived from bacterium of genus gluconobacter and vector
Inventor: SOTOUCHI NAOHITO
IPC: C12N15/74
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new plasmid capable of autonomously replicating in Escherichia coli cell and useful for recombinant operation of vector DNA and gene introduction to a bacterium of the genus Gluconobacter by carrying out autonomous replication with a bacterium of the genus Gluconobacter. SOLUTION: This plasmid is an endogenous plasmid derived from Gluconobacter oxydans IFO 3171 strain having about 5.6 Kb size or its derivative and is capable of autonomously replicating with a bacterium of the genus Gluconobacter and has a base sequence expressed by the formula. Furthermore, it is preferable to prepare a shuttle vector built from a plasmid which is either one of pUC18, pSG8 and pSG6 capable of autonomously replicating with the endogenous plasmid or its part and a bacterium of the genus Escherichia, capable of autonomously replicating with a bacterium of the genus Escherichia and capable of autonomously replicating with a bacterium of the genus Gluconobacter and a bacterium of the genus Escherichia, and Escherichia coli JM 109 strain retaining pSG8 is deposited as FERM p-16903.
Patent JP-H1147399-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To correctly output a control signal to another circuit or a device even when interface means are increased in addition by providing a game machine with a buffer means between a control means controlling the progress of a game and several interface means fetching control signals from the control means and outputting it. SOLUTION: In order to transmit the control signal from CPU to a displaying element, a voicing element and a mechanism element at the game machine, many output ports 571 to 574 are arranged. A buffer circuit 570 is connected between the data bus of CPU and the ports 571 to 574 in order to secure a driving current with respect to the ports 571 to 574 to reduce signal delay.
Patent JP-S59124202-A (JP)
Inventor: IBUKI YOSHIHIKO
IPC: B65B7/28
Filed: 1982-12-28
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-H0277521-A (JP)
Title: Production of ultra-high-tension steel sheet for welding having excellent homogeneity in thickness direction
Inventor: KOSEKI TOMOYA
IPC: C21D8/02
Filed: 1988-09-13
Abstract: PURPOSE:To produce the title ultra-high-tension steel sheet for welding having excellent homogeneity in its thickness direction by successively applying heating, soaking, hot rolling, low-pressure rolling, hardening, and tempering to a steel having specified composition and carbon equivalent under specified conditions. CONSTITUTION:A steel contg., by weight, 0.05-0.16% C, 0.05-0.20% Si, 0.060-1.50% Mn, 0.30-0.80% Cr, 0.20-0.80% Mo, 0.80-3.00% Ni, 0.030-0.100% V, 0.010-0.080% Al, 0.0005-0.0025% B, <=0.0040% N, the balance Fe, and inevitable impurities and having the carbon equivalent Ceq defined by the equation of 0.52-0.60% is heated at 1050-1200 deg.C, and soaked. The steel is hot-rolled at 1000-900 deg.C and at the cumulative draft of >=50%. The rolled sheet is successively rolled at 900-810 deg.C under low pressure at the draft of <10% per pass to the cumulative draft of 10-30%, then immediately hardened, and tempered at a temp. below the Ac1 point.
Patent JP-H0277011-A (JP)
Title: Formation of color image
Inventor: KANEKO SHUZO
IPC: G06K15/00
Filed: 1988-09-13
Abstract: PURPOSE:To easily accomplish distinct color display by relatively scanning and recording images on a sheet corresponding to the respective colors of a color pattern constituted in stripes with a thermal head in the direction of the stripes. CONSTITUTION:The color image is converted into position information and formed on the sheet 10 as transparent-opaque patterns 27 and 28, which is combined with the color pattern 12 so as to form the color image. In such a case, the images on the sheet 10 corresponding to the respective colors of the color pattern 12 constituted in stripes are relatively scanned and recorded with the thermal head in the direction of the stripes, so that the color image can be formed. Thus, the image can be easily recorded and the high-contrast image can be formed.
Patent JP-H04107177-A (JP)
Title: Image forming apparatus
Inventor: ITO AKIRA
IPC: B41J31/00
Filed: 1990-08-29
Abstract: PURPOSE:To provide an image forming apparatus further attaining to enhance the use effect of an ink sheet by forming a layer whose volume resistivity rhois specific to the rear of the ink sheet. CONSTITUTION:In an image forming apparatus having a means forming an image according to a thermal transfer system and a means regenerating an ink sheet 1, a layer whose volume resistivity rho is 10<13>OMEGAcm or less is formed to the rear of the ink sheet 1. Since the injection of charge from a rear electrode 7 is efficiently performed in the ink sheet 1 having a conductive layer 3 whose volume resistivity rho is 10<13>OMEGAcm or less formed to the rear thereof, conductive ink can be bonded in a saturated state by low voltage. Therefore, the deterioration of the ink sheet 1 is reduced and the life of the ink sheet 1 is extended and, further, running cost is reduced and, at the same time, the regeneration quality of the ink sheet is enhanced and, as a result, image quality is also enhanced.
Patent JP-H0897765-A (JP)
Title: Portable telephone set
Inventor: FUKUI TOMOSHI
IPC: H04B7/26
Filed: 1994-09-22
Abstract: PURPOSE: To prevent an erroneous DTMF tone/message from being sent even when the user makes mistake of key operation to send a DTMF tone/message during speech by providing a control means sending a DTMF tone/message based on key information stored in a storage means. CONSTITUTION: A key pad 11 outputs key information representing an operated key. An SRAM 10 has a storage capacity of about 128kbytes and reserves a key buffer 10B and stores a control program, subscriber telephone number data and speed dial data or the like for a portable telephone set 1 itself. The key buffer 10B stores key information outputted from the key pad 11. When ten keys are operated during speech, the information is sequentially stored in the SRAM 10 and displayed on an LCD 12, then mis-operation if any is corrected and the DTMF tone/message is outputted sequentially according to the stored order in the SRAM 10 by pressing a prescribed key.
Patent JP-2000057542-A (JP)
Title: Method for measuring magnetic head
Inventor: KAZAMA TOSHIO
IPC: G11B5/455
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a magnetic head capable of measuring the maximum generation magnetic field with respect to a driving frequency without imparting a high frequency and large current to the magnetic head to be measured. SOLUTION: A coil 7 for detection is disposed to face the core 3 of the magnetic head 1 and a drive voltage of DC is applied to the magnetic head 1. The current Imax with which the maximum generation magnetic field ma be obtained in the DC driving is determined by the inductance measurement of this coil 7 for detection. The maximum generation magnetic held of the magnetic head 1 may be obtained from the current Imax and the magnetic field generation efficiency, DC resistance and loss resistance by the high frequency of the magnetic head 1.
Patent JP-S61107474-A (JP)
Title: Image reduction and conversion device
Inventor: SAWADA YORIO
IPC: G06T3/40
Filed: 1984-10-31
Abstract: PURPOSE:To provide a reduction image having high quality easily and quickly by performing filtering and adding of picture element information written in a same coordinate address of an image memory, and dividing it by the number of addition to obtain output picture element information. CONSTITUTION:The picture element information written in the same coordinate address of an output image memory 3 is made filtering according to the result of a coordinate conversion calculation circuit 2, and is written in the corresponding coordinate address of the memory 3 sequentially for addition. On the other hand, the number of addition of the picture element information written in the same coordinate address of the memory 3 is found in an adder 6. The picture element information of each coordinate address written in the memory 3 is divided by that number, rewritten in the memory 3. This provides the high quality image easily and quickly, which is scale-down conversion in the memory 3.
Patent JP-S6469424-A (JP)
Title: Paper supply tray device
Inventor: UMEDA ARATA
IPC: B65H1/14
Filed: 1987-09-11
Abstract: PURPOSE:To speed up the lifting speed of a blank table in the above-captioned device for a copier or the like by providing an upper limit position sensor and over-run sensor of the blank table to lower said table while the over-run sensor is operated. CONSTITUTION:An upper limit sensor 85 is disposed above a call roller 23 such that the upper limit sensor is turned on by a screen plate 84 when the uppermost blank on a blank table 53 abuts against the call roller 23 under proper pressure and position. Further, above said roller 23 is disposed an over- run sensor 86 to be turned on by the screen plate 84 when the uppermost blank is elevated from a proper position. Thus, the lifting speed of blank table 53 is increased when said table 53 is elevated so that said table is elevated rapidly until the upper limit sensor 85 is operated. If said table overruns, the over-run sensor 86 is operated to lower said table to a proper position with low speed. Thus, the lifting speed is increased to improve the efficiency of operation.
Patent JP-S59115892-A (JP)
Title: Heat sensitive recording material
Inventor: HONDA YASUHIRO
IPC: B41M5/40
Filed: 1982-12-23
Abstract: PURPOSE:To provide a heat sensitive recording material excellent in heat resistance, humidity resistance, oil resistance and plasticizer resistance, obtained by permitting zinc chloride and magnesium chloride to be present in the surface of a heat sensitive color forming layer or containing both of them in a support. CONSTITUTION:In a heat sensitive recording material prepared by providing a heat sensitive color forming layer containing a leuco dye [e.g., 3-diethylamino-7 (o-chloroanilino) fluorane] and a developer (e.g., bisphenol-A) on a support, zinc chloride and/or magnesium chloride are present in the upper surface and/or the lower surface of the heat sensitive color forming layer in a laminar state or contained in the support. In using the aforementioned zinc chloride and/or magnesium chloride as the over-coat layer to the heat sensitive color forming layer, they are pref. used along with water soluble resin such as PVA in an amount of 0.05-1 times by wt. of said resin. In addition, the aforementioned zinc chloride and/or magnesium chloride are pref. used in an amount of 0.1-10wt% times with respect to the total amount of the leuco dye and the developer.
Patent JP-H0649554-A (JP)
Title: Method for recovering rhodium
Inventor: SAKAMOTO MASAHARU
IPC: C22B11/00
Filed: 1992-08-04
Abstract: PURPOSE:To efficiently recover rhodium by adding water to a rhodium complex mixed with alkali and heat-treated to hydrolyze the complex and facilitating the successive reduction reaction. CONSTITUTION:An alkali (sodium hydroxide, potassium hydroxide) is added to an org. soln. contg. a rhodium complex having an org. phosphorus compd. as a ligand and an org. phosphorus compd. The org. soln. contg. the alkali is heat-treated, and water is added to the soln. to hydrolyze the complex.
Patent JP-H0972346-A (JP)
Title: Drive shaft
Inventor: YANADA RYOJI
IPC: F16D3/06
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a drive shaft of which a sliding stroke can be enlarged by blockading the opening end part on the yoke side of the spline through hole of a female sleeve member with a cup-like member of rubber elastic body. SOLUTION: A cup-like member 9 of rubber elastic body having an inner diameter a little larger than the large diameter part of male spline 10 and allowing inrush of the male spline 10 is fixedly secured to the opening of the end part on the yoke side of a spline through hole 6a, for example by pressingly fitting it to the receiving recess 8 of a metal ring 12 fitted to a thick collar 11.
Patent JP-H1069179-A (JP)
Title: Fixing device to image forming device
Inventor: YASUDA KEIZO
IPC: G03G15/20
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable fixing device capable of easily holding the temp. of the temp. sensor below the heat resistant temp., and dispensing with a large amount of connectors for attach/detaching a member in addition of the above, even setting the temp. sensor on the fixing unit side. SOLUTION: As for the fixing device to an image forming device, provided with the fixing unit 3 equipped with a fixing roller 1 and the pressure roller 2, a non-contact temp. sensor 4 for the fixing roller 1, the temp. sensor 4 is fitted to an upper paper discharging guide plate 8 provided close to the fixing roller 1 on the paper discharging side of the paper sheet 7 corresponding to the nip part 6 between the fixing roller 1 and the pressure roller 2, and the upper paper discharge guide plate 8 interrupts radiant heat and the convention heat from the fixing roller 1.
Patent JP-2000059018-A (JP)
Title: Prevention of warpage of printed wiring board
Inventor: FURUNO KOKUTAKU
IPC: H05K3/34
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing warpage of a printed wiring board, which prevents the board from being bent backward due to bending stresses, which are generated in the surface and in the rear of the board, even if mounting components are mounted on the surface of the board. SOLUTION: In a printed wiring board 1 to which soldering is applied by a reflow after mounting components 2 are mounted on the surface 1a of the board 1, patterns 4 are provided on the rear 1b of the board 1, and at the same time, solders 3 are respectively made to adhere to the patterns 4, and a bending stress to oppose to a bending stress, which is generated in the surface 1a of the board 1 by the shrinkage of the solders 3 subsequent to the reflow is generated in the rear 1b of the board 1. Thereby, the bending stress, which is generated in the side of the surface 1a of the board 1 and the bending stress which is generated in the side of the rear 1b of the board 1 become equal to each other and the warpage of the board 1 can be prevented from occurring.
Patent JP-H0896295-A (JP)
Title: Information display device
Inventor: SUZUKI YUKIYOSHI
IPC: G06F3/0485
Filed: 1994-09-22
Abstract: PURPOSE: To remove overscrolling at the time of program search scrolling. CONSTITUTION: This information display device has a storage device 3 for storing various information, a display part 12 for displaying various information stored in the device 3, an input part 1 for selecting and indicating a function to be executed which includes the changing/setting of the information displayed on the display part 12, and a control means 4 for executing the selecting/ indicating function based upon the operation of the input part 1.  The input part 1 is provided with a movement indicating means for moving the information displayed on the display part 12 to a 1st prescribed position and the control means 4 is provided with a 1st scroll controlling means for moving and displaying the information displayed on the display part 12 to a 2nd prescribed position different from the 1st prescribed position at the time of receiving a signal from the movement indicating means and a 2nd scroll controlling means for moving and displaying the information from the 2nd prescribed position to the 1st prescribed position.
Patent JP-H04111625-A (JP)
Title: Radio communication signal transmission method
Inventor: UMEDA SHIGEMI
IPC: H04B7/24
Filed: 1990-08-31
Abstract: PURPOSE:To attain signal transmission by means of random access with a high throughput and less transmission delay by obtaining probability of transmission start and controlling the transmission according to the probability when a terminal station is going to start transmission. CONSTITUTION:A signal from a center station received by an antenna 20 is inputted to a demodulation circuit 15 via a transmission reception distributer 14. An I/B part of a data demodulated by the demodulation circuit 15 is demultiplexed by a signal demultiplex circuit 16 and fed to a transmission inhibit pattern detection counter circuit 18 and a transmission probability calculation and transmission command circuit 19. The transmission inhibit pattern detection counter circuit 18 counts how many transmission inhibit patterns are consecutively detected till the I/B part indicates a transmission enable pattern and outputs its count to the circuit 19. The circuit 19 obtains a transmission probability p(X) based on the count X from the counter circuit 18 when the I/B part indicates the transmission enable pattern and sends a transmission command to a transmission control circuit 12 according to the probability. Since the transmission command is not given under the probability of 1-p(X), the similar operation is implemented in this case when the I/B part indicates the transmission enable succeedingly.
Patent JP-H04112700-A (JP)
Title: Stepping motor controller
Inventor: MACHINO HITOSHI
IPC: H02P8/14
Filed: 1990-08-31
Abstract: PURPOSE:To control a stepping motor properly by equipping it with a means, which decides the application range of the timing data for acceleration and the timing data for deceleration inside a storage means based on the target constant velocity data of a motor. CONSTITUTION:First, in each of an address pointer and a pulse counter, the head address of a table 501 for acceleration and the number of pulses for accelerating it while following tables in order to get desired speed are set. Next, it outputs pulses to a stepping motor with the timing in compliance with the data read in from the table 501c that the address pointer shows and increment the address pointer by one, and decrement the pulse counter by one. This acceleration control is repeated until the pulse counter becomes zero. Next, the number of pulses to drive a motor at constant velocity is set in the pulse counter, and while outputting the pulses with the step timing at constant velocity, the pulse counter is decrement.