baber/WOPTO huggingface dataset:
Patent JP-H04344314-A (JP)
Title: Magnetic tape recording device
Inventor: OTA SHUICHI
IPC: G11B5/455
Filed: 1991-05-22
Abstract: PURPOSE:To accurately detect clogging in the magnetic gap formation part of a rotary magnetic head in recording operation when recording signals composed of intermittently ranging unit partition signal components which are formed based on a signal to be recorded are recorded on a magnetic tape with two rotary magnetic heads. CONSTITUTION:Every time when two rotary magnetic heads 41 and 42 arranged in 45 deg. rotary angle space are rotated, the unit partition signal components in the recording signal are supplied alternately. A reading output detection part which detects the reading output from the recording track to be obtained from the following rotary magnetic head 42 after a recording track is formed on a magnetic tape 45 by this preceding rotary magnetic head 41 and a clogging detection signal formation part which forms a signal corresponding to the clogging about the rotary magnetic heads 41 and 42 based on the detection output from the reading output detection part are provided.
Patent JP-H06334230-A (JP)
Title: Formation of oxide superconductive thin film
Inventor: YOSHIDA NORIYUKI
IPC: B01J19/08
Filed: 1993-05-19
Abstract: PURPOSE:To provide a method for forming an oxide superconductive thin film excellent in crystallinity stably on along tape-like basic material regardless of the properties or crystallinity of the basic material. CONSTITUTION:A mask 2 for preventing the chemical species in a broom 5 from adhering to the surface of a basic material is provided on the basic material 1. The basic material 1 is moved continuously in the direction of an arrow A so that the part covered by the mask 2 is fed into a crystal growth environment. In this regard, a thin film of oxide superconductive material is deposited at a part of the basic material being fed from under the mask 2 while irradiating the border region between the mask 2 and the crystal growth environment with a laser beam 6 condensed linearly.
Patent JP-S597357-A (JP)
Title: Scanner
Inventor: IKENOUE YOSHIKAZU
IPC: G03G15/04
Filed: 1982-07-05
Abstract: PURPOSE:To enable the resetting of a scanning system to its home position in any scanning mode, by having a detection means which detects the speed of the scanning system in each position, a storage means which can store the reference speed in the stage of braking of the scanning system in each position, etc. CONSTITUTION:A scanner is so constituted that the reference speed in the stage of braking of a scanning system 1 in each position is detected with an encoder 3 and is stored in a random access memory (RAM) in the test scanning to be executed when a power source is turned on, and the value detected with the encoder 3 and the above-described storage value are compared and the brake is applied on a DC motor 2 when the detected value attains the stored value or above. The scanner which can reset to its home position in any scanning mode is obtd. with a simple constitution according to such the constitution as mentioned.
Patent JP-S608930-A (JP)
Title: Display device
Inventor: NAKAMURA KIMIAKI
IPC: G06F3/14
Filed: 1983-06-29
Abstract: PURPOSE:To obtain simultaneously a transfer of data to an additional device and a picture display by a simple circuit, by distributing successively a video signal outputted from a control means, in accordance with a receiving speed of the additional device, and transferring it by keeping pace. CONSTITUTION:A picture signal in a picture memory 3 becomes a video signal synchronizing with a video clock signal CL by a transducer 4, is sent to a cathode-ray tube 1, and a picture is obtained. A horizontal scanning counter 5 counts the signal CL by a prescribed number, outputs a horizontal scanning signal HS, and a vertical scanning counter 6 counts it and outputs a vertical scanning signal VS. An FF20 is operated in synchronization with the signal CL, and a video start signal S from the counter 5 is inputted to a J terminal, passes through a gate 24, becomes a copy clock signal CL1 at a speed of 1/2 of the signal CL, and it sent to a hard copy device C. On the other hand, a video signal is inputted to an FF21 from th transducer 4, passes through an FF22, is inputted to the device C as an even hard copy signal Hpe, and simultaneously, the video signal is inputted to an FF23, inputted to the device C as an odd signal, and read out successively.
Patent JP-H07301531-A (JP)
Title: Device for vertically positioning round timber
Inventor: TAKAHASHI SHINKICHI
IPC: G01C15/10
Filed: 1994-05-09
Abstract: PURPOSE:To make the center line of round timer vertical by providing main supporting bodies, sub-supporting bodies, fitting members, nd stretching mechanisms. CONSTITUTION:After erecting a round timer to be marked nearly vertically, a pair of vertically positioning devices 1 are respectively retained at the upper and lower sections of the timer. At this time, the square frames of the main supporting bodies 2 of the devices are penetrated by the timber and the positioning members of the devices are retained at the timber. Then the index line 7A of the upper positioning member is made to coincide with one marked horizontal line and the index line 7A of the retaining member 10 of the supporting body 2 and sub-supporting body 3 of the lower verticality deciding device is made coincident with another marked horizontal line. Thereafter, the front end of a side-face positioning member 7 of a plumb bob mechanism 4 is put on the upper marked line of the round timer by sliding and adjusting the member 7 on the timber. When the center line of the timber is vertical, the line connecting the small holes of the lower and upper vertically positioning devices 1 becomes vertical.
Patent JP-S6010874-A (JP)
Title: Printer
Inventor: HATSUTORI YOSHIKATSU
IPC: B41J2/355
Filed: 1983-06-29
Abstract: PURPOSE:To reduce the temperature rise in a heating element to average heat dissipation and to suppress the peak of calorific electric power by providing a timer switching selectively an output signal of the 1st or 2nd memory, and a means driving the heating element a thermal head. CONSTITUTION:A calorific electric power is applied to a heating element in a thermal head 11 for the total time of output of timers 8, 9 at the printing of the 1st line, and when the heating element used in the printing of the preceding line is used again for the printing of the 2nd and succeeding lines, since the calorific electric power is applied to the heating element at all times only for the time of the output signal of the timer 8, the temperature rise in the heater is controlled by selecting properly the output of the timers 8, 9 and prescribed time widths T1, T2. Further, the calorific power of the heating elements on the same line is counted and the heating element in the thermal head 11 are drived dividedly in shifting time depending on the result of counting, allowing to average the calorific power and to suppress the peak of the calorific electric power.
Patent JP-S5641502-A (JP)
Title: Turntable unit of string driving system
Inventor: IMAIZUMI SHIYUNICHI
IPC: G11B3/60
Filed: 1979-09-13
Abstract: PURPOSE: Not only to suppress resonance but also to make the structure simple, by providing the outer shaft on the base of granite, etc. installing on it the inner shaft which has a ball pressed into its tip, and making the spindle penetrate the turntable and protrude from it, from the outer and top plate made of nonmagnetic material.  
     CONSTITUTION: On the outer shaft 2 provided to the base 1 which is formed by black granite, etc. is vertically mounted the inner shaft made of stainless steel, and a ball of a titanium alloy is pressed into its tip. The outer and top plate 5 made of gun metal is installed to the inner shaft 3. As for the bearing part 6, for instance, polyurethane resin is used. The spindle 7 is provided to the top plate 5, and is made to penetrate the spindle piercing hole of the turntable 8 and protrude from it. The turntable sheet 9 is made of special chromium copper. A heavy metallic arm base 10 is placed on the base 1. Thus, it is possible not only to suppress resonance but also to make the structure simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11293048-A (JP)
Title: Polyolefin resin composition for molding
Inventor: NAKAMURA MASAHIRO
IPC: C08L23/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin compsn. having a stable sheet molding property with dimentional stability and without variation in sheet thickness when molding tray type vessels having greater than 1 drawing ratio, and moldings obtd. by molding the polypropylene resin compsn. SOLUTION: This polypropylene resin compsn. is obtd. by compounding 10 pts.wt. high pressure polyethylene to 100 pts.wt. resin mixture comprising 45 wt.% polypropylene resin such as an ethylene-propylene block copolymer contg. 15 wt.% ethylene, etc., and 55 wt.% low pressure polyethylene, mixing in a tumbler mixer, and melting and mixing in a twin screw extruder at a temp. of 200-300 deg.C, and a sheet is obtd. then by extruding from a single-screw extruder. Moldings are obtd. by heating this sheet and by vacuum molding method using a mold.
Patent JP-S62275275-A (JP)
Title: Magnetic toner
Inventor: YOSHITOMI TOSHIHIKO
IPC: G03G9/09
Filed: 1986-05-22
Abstract: PURPOSE:To obtain the titled toner having less tendency for generating an image flow, even in case of high humidity by incorporating a compd. contg. a phenazine ring to the titled toner as external additives when an electric charge controller is a positive controlling agent, and by incorporating a compd. contg. a phenazine ring as an internal or an external additives to the titled toner when the electric charge controller is a negative controlling agent. CONSTITUTION:In the titled toner, various kinds of well-known compds. are used for the electric charge controller. The used amount of said compds. is usually 0.1-10wt% on the weight basis of the titled toner. The composition having the phenazine ring is exemplified by a nigrosine dyestuff, an induline dyestuff and its modifier. Said additives are mixed externally 0.01-20wt% on the weight basis of the titled toner, in the case of the positive electric charge magnetic toner contg. the positive electric charge controller. Said additives are mixed internally in an amount of 0.05-30wt% on the weight basis of the resin or externally in an amount of 0.01-20wt% on the weight basis of the titled toner in the case of the negative electric charge magnetic toner contg. the negative electric charge controller.
Patent JP-H0413966-A (JP)
Title: Quartz glass capillary column
Inventor: OKANO HIROAKI
IPC: G01N30/60
Filed: 1990-05-07
Abstract: PURPOSE:To prevent increase in cost as caused by consumption of a capillary column by providing a solid phase on an internal surface of a part except for near both ends of a quartz glass capillary column. CONSTITUTION:In order to form a solid phase 3 except for a terminal 24 of a quartz glass capillary 1, for example, the quartz glass capillary 1 is filled with a solution of a solid phase 3 forming material over the entire length thereof and a solvent is evaporated at a relatively low temperature by a static method to form a layer of the solid phase 3 forming material over the entire length of the quartz glass capillary 1. Then, the solid phase 3 forming material is crosslinked by heating a part alone to form the solid phase 3 or by irradiating it with an electron beam, gamma rays or the like and the solid phase 3 forming material yet to be crosslinked is eluted by a proper solvent. In the crosslinking by heating, an isolated group forming agent to the solution of the solid phase 3 forming material is added beforehand and heated above a temperature at which the isolated group is generated.
Patent JP-H04322253-A (JP)
Title: Formation of resist layer for processing
Inventor: KAWAI YOSHIO
IPC: H01L21/302
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate the possibility that grains, hillocks, voids, etc., are generated on a surface to be processed or layer to be processed as a heat treatment at a high temp. which is heretofore needed to form a crosslinked resist layer in the method for forming the resist layer for processing by forming the crosslinked resist layer on the surface to be processed or the layer to be processed and forming the resist layer patterned from this resist layer as the resist layer for processing. CONSTITUTION:The crosslinked resist layer 5 in the above-mentioned method for forming the resist layer for processing is formed by (i) forming the resist layer 4 to be crosslinked by receiving the irradiation with X-rays or electron rays on the surface to be processed or the layer to be processed and irradiating this layer with light, X-rays or electron rays 9 or (ii) forming the resist layer to be crosslinked by receiving the irradiation with the light, X-rays or electron rays and being subjected to heat treatment, then irradiating this layer with the light, X-rays or electron rays and subjecting the layer to the heat treatment.
Patent JP-S5544645-A (JP)
Title: Decimal point printing system for line printer
Inventor: OOBA RIYOUZOU
IPC: G06K15/07
Filed: 1978-09-26
Abstract: PURPOSE: To increase the printing speed by securing selection for the decimal point lines with the space of more than one character given in relation to the figures printed by cutting the decimal points equivalent to two lines to the printing stand and thus carrying out the decimal point printing in one rotation of the printing stand.  
     CONSTITUTION: The decimal points equivalent to two lines are cut to the printing stant to which the plural digits of the same figure are arranged on the same line in order secure the non-adjacent positional relation for the decimal point lines on the printing stand against the figures already printed or to be printed. As a result, the selection is possible from either decimal point of those equivalent to two lines in the state under which the space apart by one character or more against the figures to be printed in a rotation of the printing stand. And thus the decimal point can be printed assuredly in a rotation of the printing stand, as a result increasing the printing speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6012710-A (JP)
Title: Electromagnet
Inventor: KURITA ISAO
IPC: H01F7/20
Filed: 1983-07-01
Abstract: PURPOSE:To alleviate amount of iron core and realize light weight by arranging two sheets of support plates at the upper and lower areas between the magnetic pole and rear yoke and keeping the size between poles to the specified value by extending them with a jack. CONSTITUTION:The support plates 7 which bridges the yoke 1a and pole 1b are arranged at the upper and lower areas at the part covering he excitation coil 3 of iron core 1. A jack 8 is provided between such support plates 7 and these plates 7 are adjusted to extend. A stepped part 9 is formed at the iron core in the rear side in the side of poles 1b and yoke 1a in order to make constant the position of support plates 7. This jack 8 can be comprised easily by lifting or pushing down the support plates 7. The internal side of coil 3 can be supported by inserting a rubber sheet 10 between the support plates 7 and coil 3.
Patent JP-H01290814-A (JP)
Title: Device for increased tightening brake
Inventor: KOBAYASHI SHIGEMI
IPC: E02B7/20
Filed: 1988-05-17
Abstract: PURPOSE:To enable an increased tightening operation to be performed positively by lowering a flood gate door by use of its dead weight and braking operations at the same time, transmitting pressing force additionally to water tight rubber via a brake, and thereby maintaining the brake at a pressing condition as it is. CONSTITUTION:In a flood gate open/close device opening/closing a flood gate door by means of gearing, the flood gate door is lowered by use of its dead weight and braking operations at the same time when the door is closed. And after the gate has been completely closed, when a handle is turned to the closing direction 10, the flood gate door presses a water tight rubber with pressure so that an increased tightening operation is performed. Following which, when the handle is turned to the closing direction 10, the reaction of the water tight rubber is increased. This permits the screw lock of the threaded section 15 of a rotating shaft to come off so as to allow the reaction of the water tight rubber to rotate a rotating shaft 4 reversely to the opening direction 9 for letting the water tight rubber be maintained at a somewhat restored condition. When the handle is furthermore turned to the closing direction, the rotating shaft 4 is moved so as to let a stationary brake 33 be pressurized for letting the increased tightening operation be performed.
Patent JP-S5910499-A (JP)
Title: Self-traveling dolly
Inventor: HONMA MASARU
IPC: B61B13/00
Filed: 1982-07-09
Abstract: PURPOSE:To enable the traveling changing finely in all directions on a traveling plane by mounting >=3 pieces of spherical wheels and rolls which are circumscribed about the same and are driven to rotate independently to a self-traveling dolly. CONSTITUTION:Wheel holes 2 are provided at four corners of a carriage A and the support balls 8, 9, 10 of the spherical wheels 11 mounted in ball rests 5, 6, 7 provided on the side faces and the top support the wheels 11. X rolls 18 and Y rolls 19 are circumscribed about the wheels 11, and X pulse motos 20 and Y pulse motors 22 are connected with speed reducers 21, 23 to X roll shafts 15 and Y roll shafts 17. The revolutions of the motors 20 are transmitted with the reducer 21, the shafts 15 and the rolls 18 to the four wheels 11 to rotate the wheels at the axis of rotation in the Y direction. Similarly the revolutions of the motors 22 rotate the wheels 11 at the axis of rotation in the X direction. The carriage A is moved freely in all directions in fine loci with the four wheels 11 by the simultaneous revolutions of both motors.
Patent JP-H08316999-A (JP)
Title: Multiplex broadcasting receiver
Inventor: MURATA NORIYASU
IPC: H04B1/16
Filed: 1995-05-17
Abstract: PURPOSE: To always and stably perform a reception by adapting to the change of a reception environment by deciding a reception state from a calculated error rate and varying and setting the frequency band width of frame data to be extracted by an extraction means based on the result. CONSTITUTION: The information that an error rate measuring circuit 22 outputs is outputted to a display controller 20 and a reception state decision circuit 31. The circuit 31 decides which of three stages of a strong electric field, a medium electric field and a week electric field, for instance, the reception state is in according to the contents from the circuit 22 and transmits the setting signals corresponding to the decision result to a BPF 32 and a PLL circuit 33. This BPF 32 extracts only the 76kHz band of the sub-carrier wave frequency on which digital data is multiplexed from the FM detection signals transmitted from an FM intermediate frequency detection circuit 13 and outputs the band to a data demodulation circuits 15 and 33. The band width at the time of the extraction is varied to the three stages corresponding to the setting signal from the circuit 31.
Patent JP-S63282807-A (JP)
Title: Abnormality diagnosing device
Inventor: OTOME TOSHIOMI
IPC: H02P9/00
Filed: 1987-05-15
Abstract: PURPOSE:To shorten time required for the inspection and repairment of a control system unstabilizing phenomenon by comparing an output signal component obtained by forecasting with an output signal component obtained by an analysis, deciding the state as an abnormal state when a deviation exceeds a prescribed value, and displaying the abnormal state. CONSTITUTION:The input signal components and output signal components of respective control elements are found out by analyzing the output signal of a detecting part 10 for detecting the inputs and outputs of respective control elements whose transmission characteristics are previously grasped and the output signal components of respective control element are forecasted based on the input signal components and transmission characteristics. The output signal components obtained by the forecasting are compared with that found out by said analysis, and when a deviation exceeds a prescribed value, abnormality is decided, a signal indicating the abnormal position and an alarm signal are outputted from an operation part 20 and the abnormal state is displayed and the alarm signal is generated from an output part 30. Consequently, the time required for the inspection and repairment of the control system unstabilizing phenomenon can be sharply shortened.
Patent JP-S60263372-A (JP)
Title: Floppy disk driver
Inventor: SHIRAKI MANABU
IPC: H02K41/03
Filed: 1984-06-08
Abstract: PURPOSE:To reduce the thickness for miniaturization of a floppy disk driver by unifying a stator yoke of the stator armature of a rotary drive motor for a diskette and a stator yoke of a drive motor for a detection head. CONSTITUTION:For a detection head, a stator yoke 9 of a mobile coil type linear DC motor 3 is unified with an iron substrate 9 serving as a stator yoke of a stator armature 8 of a disk type brushless motor 2 which rotates a diskette 18 of a floppy disk device using a mobile coil type DC linear motor 3. Thus positioning is facilitated for connection between both motors 2 and 3. This decreases the number of parts and facilitates an easy assembly of the floppy disk device.
Patent JP-S5820916-A (JP)
Title: Exchange instruction device of engine oil
Inventor: YASUHARA SHIGEFUMI
IPC: F16N29/04
Filed: 1981-07-29
Abstract: PURPOSE:To give a warning by detecting a correct exhange time of engine oil, by calculating soot quantity mixed into the oil by making use of a microcomputor. CONSTITUTION:When an engine is operated a revolution n and a load L are applied to a microcomputor 1 through sensors 5 and 6, and a soot mingling rate Ts per unit distance is calculated. Then, soot quantity T after travelling for a fixed period is obtained through the soot mingling rate Ts, and total mungled soot quantity is integrated by sending the same to a memory 11 in order. Then, a warning is given to a driver by ringing a buzzer when the integrated total soot quantity mingled with oil exceeds a fixed value.
Patent JP-S62274987-A (JP)
Title: Conversion displaying device for color sample dots percent
Inventor: OMORI KENICHI
IPC: H04N1/60
Filed: 1986-05-23
Abstract: PURPOSE:To improve the reproducibility and accuracy, to shorten a working time and to improve the productivity by using a ROM card in which, the color number of a color sample color patch for plate-making designation and the data of a dots percent value corresponding to the color number are recorded. CONSTITUTION:At a color sample dots percent converting displaying device 1, a power source switch 2, an input part 20 composed of a keyboard to input the color number and printing conditions (converting conditions) of a color patch and a displaying part 10 composed of a liquid crystal plate, etc., in which the network point percent value for respective colors of the color patch different for respective companies is displayed, are provide on the upper surface. When ROM cards 31-3n are inserted in the F direction to a ROM card inserting port provided at the left side surface of the color sample dots percent converting displaying device 1, No.key of the input part 20 is pushed, then, the data of ROM cards 31-3n are displayed at a percent displaying part 15.