baber/WOPTO huggingface dataset:
Patent JP-S63306069-A (JP)
Title: Platen gap regulator
Inventor: KIKUCHI KO
IPC: B41J2/24
Filed: 1987-06-05
Abstract: PURPOSE:To always accurately maintain a distance from the surface of a sheet to the end of a print head constant with respect to sheets having different thicknesses and to eliminate an ink ribbon contamination and improper spacing of a carriage by obtaining and regulating a platen gap by utilizing the reaction of an impact during a printing operation. CONSTITUTION:When a wire is collided with a platen 13, a platen head 17 is received by a reaction from the platen 13, a piezoelectric element 26 outputs a pulsatory voltage, is amplified by an AMP 32, pulse-shaped by a waveform shaper 33, input as the latch input of a latch circuit 31, and the value of a timer 29 at this point is latched in the latch circuit 31. The value of the timer 29 is of a printing time, and a controller 35 obtains a platen gap from the value by calculating. If a correction is necessary, the drive data of a pulse motor structure 20 is calculated, and data is fed to a driver 34 to drive the structure 20, thereby increasing, for example, the distance (d) between a carriage 16 and a guide 15 to widen a rotary angle theta, thus reducing a platen gap (x).
Patent JP-S5766579-A (JP)
Title: Editing controller
Inventor: YAMAMURA KAZUMASA
IPC: G11B27/028
Filed: 1980-10-09
Abstract: PURPOSE:To prevent a shift in editing point due to auto shutting-off operation by making an auto shutting-off function ineffective when an editing point is set and by placing a VTR in a low-speed run state after a prescribed temporary stop period. CONSTITUTION:When a pause state and the continuation of the prescribed temporary stop period of tapes loaded in VTRs 1 and 2 for reproduction and recording are confirmed through the microprocessor 3 of an editing controller 20 and a timer, etc., tension applied to each tape is released. Consequently, the VTRs 1 and 2 are shut off. In this case, if the pause state is not confirmed and the setting of an editing point is confirmed, auto shutting-off operation is not performed after the constant time of the stop time of the VTRs 1 and 2 passes and the VTRs 1 and 2 are placed in low-speed run states through a processor 4 to perform set editing. Thus, a shift in editing point due to the auto shutting-off operation is prevented.
Patent JP-S62299140-A (JP)
Title: Data communication system
Inventor: TSUCHIDA MITSURU
IPC: H04L13/00
Filed: 1986-06-19
Abstract: PURPOSE:To attain connection between versatile terminal equipments by varying a communication path in a communication processor at every communication. CONSTITUTION:Input/output processors 4a-4c and communication processors 5a-5c inquire about the address of a input/output port or the communication processing function of a destination to send a connection request signal next to a control processor 6, which replies it in response to the condition. Thus, the communication path in a communication processor 3 is varied in response to the attribute of outgoing/incoming terminal equipment 1a-1c so as to offer versatile communication processing service, thereby connecting various kinds of terminal equipments.
Patent JP-S5931003-A (JP)
Title: Metal magnetic powder and manufacture thereof
Inventor: SUEYOSHI TOSHINOBU
IPC: B22F9/22
Filed: 1982-08-14
Abstract: PURPOSE:To obtain metal magnetic powder superior in magnetic characteristics and corrosion resistance by a method wherein the particle surface of metal magnetic powder is coated with a nickel compound and a silicon compound in order and then reduced under heating to restrain sintering between particles and collapse thereof. CONSTITUTION:Metal magnetic powder is manufactured using powder mainly consisted of iron oxyhydroxide or iron oxide as a material. First, the particle surface of this powder is coated with a nickel compound. Next, the particle surface is further coated with a silicon compound. Then, the particles are treated without heating or under heating not lower than 500 deg.C. As a result, in case of including no heat treatment, coatings made of the nickel compound and the silicon compound are formed in order on the surface of the metal magnetic powder. In case of including heat treatment, coatings made of an iron.nickel alloy and the silicon compound are formed thereon in order.
Patent JP-S6032568-A (JP)
Title: Power source circuit
Inventor: MINAMIMURA KAZUYOSHI
IPC: H02M3/338
Filed: 1983-08-02
Abstract: PURPOSE:To reduce the variation of the output by turning ON a switching transistor by the transistor for switching at the atarting time, and separating the transistor after starting and turning the transistor OFF. CONSTITUTION:When a voltage is generated at the secondary side of a power source circuit, a control circuit CONT, to which a voltage is supplied from the secondary side, is operated. The circuit CONT varies the duty of the pulse to control so that the output voltage becomes ordinary state, a capacitor C2 is charged through diodes X2, X3 by the third secondary windings n2-3, thereby generating a voltage between the both terminals. Since this voltage reversely biases the base and the emitter of a switching transistor TR2, the switching transistor TR2 is turned OFF. Thus, resistors R1, R2 are isolated from the circuit, and the variation of the output voltage becomes small.
Patent JP-H08336710-A (JP)
Title: Runout preventing device for boring machine
Inventor: MORI AKIHITO
IPC: B23B41/00
Filed: 1995-06-08
Abstract: PURPOSE: To eliminate the runout of a main spindle in the advanced stage of piercing, and to prevent damaging of a hole saw by forming a guide room in a piercing device main body and incorporating a runout preventing ring lowered and raised together with the main spindle in the guide room. CONSTITUTION: When piercing is started for a steel pipe and the like, first a center drill 14 is inserted into a pipe A to be pierced and then hole saw 8 is inserted. After starting of this piercing, a disk 13 is lowered together with a main spindle 5, and since a ball plunger 12 is engaged with a part of the peripheral end 13a of this disk 13, a runout preventing ring 9 is lowered together with the main spindle 5 in a guide room. During this lowering, the runout preventing ring 9 is between the main spindle and a vertical wall 3a in the guide room and thereby the main spindle 5 is held.  Thus, the runout preventing ring 9 functions as a bearing for the main spindle 5, no changes occur in a positional relationship between the hole saw 8 and the runout preventing ring 9 until the end of machining, the runout of the main spindle 5 in the advanced stage of piercing is eliminated and thereby damaging and so on of the hole saw 8 are prevented.
Patent JP-S5769373-A (JP)
Title: Print control system
Inventor: MORI KAZUFUMI
IPC: G06K15/00
Filed: 1980-10-09
Abstract: PURPOSE:To facilitate an easy designation of a print position to the paper, by storing the print information given from a preceding device only at the part of a storage device corresponding to the print digit that is detected through a print detection band. CONSTITUTION:When a print data sent from an upper digit is once stored in a storage device 13, the count value of a counter 11 reaches a prescribed value to open the gate of an AND circuit 12. Thus the print data is stored in the device 13. The count value of the counter 11 is synchronous with the timing by which the print data corresponding to each digit of the device 13 is stored, and thus the count value is equal to the print digit. As a result, the print data can be stored only in the digit corresponding to the paper when the print data is stored in the device 13.
Patent JP-S5932421-A (JP)
Inventor: INASAWA HIDEHO
IPC: A47C7/46
Filed: 1982-08-17
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-S5843460-A (JP)
Title: Electrophotographic receptor
Inventor: KAWAMURA FUMIO
IPC: H04B10/00
Filed: 1981-09-10
Abstract: PURPOSE:To obtain an easily manufacturable photoreceptor having good both polarity-chargeability and high sensitivity, by adding a squalenic acid methine dye dispersed into a water-soluble polymer to a charge generating layer in a function separation type electrophotographic receptor consisting of a charge generating layer and a charge transfer layer. CONSTITUTION:A squalenic acid dye has a general formula shown in which Z is a hetero ring containing N; X, X1, X2 are each an aromatic ring contg. N or O, optionally substd. by N(C2H5)2, OH, alkyl, or the like. A soln. of this dye dissolved in a water-insoluble solvent is dispersed into an aq. soln. of a water- soluble polymer such as casein, gelatin, or water-soluble polyvinyl butyral, and  coated on a conductive substrate to form a charge generating layer after drying. A charge transfer layer contg. a charge transfer agent such as pyrazoline  derivatives is formed on the charge generating layer, thus permitting a photoreceptor capable of being charged to both polarities and forming a high-quality  image to be obtained.
Patent JP-S6121498-A (JP)
Title: Vaporizer for liquefied gas
Inventor: IDA HARUO
IPC: F17C9/02
Filed: 1984-07-09
Abstract: PURPOSE:To perform vaporization in a stable state all the time, by extending a part of a holding tube, holding a gas flow limiting member for vaporization of liquefied gas, and forming it so as to come into contact with the liquefied gas directly. CONSTITUTION:At an opening part 10 of a vessel 8, a porous film 11 or a gas flow limiting member is held by a holding body 12 being high in a heat transfer rate and a compressed body 13 consisting of synthetic resin. And, a liquid leading pipe 14 bundling fibers and fine tubes together is attached to the porous film 11. The heat required in time of vaporization is fed out of liquefied gas 9 through the holding body 12. Since the liquefied gas is a liquid body, the heat transfer rate is very excellent owing to a convection so that stable vaporization is always performable.
Patent JP-H11320264-A (JP)
Title: Machining vessel of wire-cut electric discharge machine
Inventor: HOSAKA AKIO
IPC: B23H7/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealing mechanism having sufficient strength to sustain a high head pressure, which has a wide movable range of relative movement between a machining vessel and a lower arm and is easily manufacturable through combination of less sorts of components simplified. SOLUTION: Each first plate 21 has a recess and projection at the end faces about the crosswise direction and is cut open in the vertical direction while a flexural thin coupling part is left in which the two cut surface opposing abut without buckling of the coupling part when a pressing force in crosswise direction is applied, and a number of such first plates 21 are coupled together by fitting the recesses on the projections so that plate-form seal members 23 are formed. A second plate 22 having recess and projection at the end faces about the crosswise direction and a hole 22c penetrated by a lower arm, and the plate-form seal members 23 are fitted to the end faces in crosswise direction of the second plate 22 so that a plate-form coupling 18 is formed.  This coupling 18 is engaged with an upper and a lower guide rail installed turning around from the periphery of that side wall of a machining vessel where an opening is provided to the periphery of the adjoining side wall to the first named side wall, and liquid leakage is prevented by seal devices while sliding of the coupling 18 and the axial direction relative movement of the lower arm are admitted.
Patent JP-H09304507-A (JP)
Title: Method and apparatus for calculation of antenna alignment amount
Inventor: TAKAHASHI MASAHIRO
IPC: G01S7/40
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To calculate antenna alignment amount (antenna-face secular change amount and full shift amount) to the basis of a calculation result by a method wherein the error amount between a target position and an observation target position is calculated as the deviation between an antenna-face radio-wave axis and an antenna-face mechanical axis. SOLUTION: The error-amount calculating device 16 calculates the error amount between a target position and an observation target position by using a first target- position computing unit 13 to a third target-position computing unit 15. Then, a dispersion-value computing unit 17 calculates a minimum dispersion value on the basis of the error amount calculated by the error-amount calculating device 16, and it outputs a parameter at this time to a rotation-amount computing unit 18 and also to a numerical-value display device 20. The rotation-amount computing unit 18 calculates a rotation amount and a null shift amount around an antenna-face coordinate axis of the basis of an antenna mounting angle to be input from an input terminal 19 and on the basis of the parameter calculated by the dispersion-value computing unit 17, and it outputs the amounts to the numerical-value display device 20 as an antenna-face secular change amount containing a null shift component.
Patent JP-H036711-A (JP)
Title: Dc actuator and 6-axial attitude controller using this actuator
Inventor: FUJIWARA SHIGEKI
IPC: G05D3/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a compact DC actuator having simple constitution by unifying a square movable coil and an 8-shaped movable coil into a movable coil block, and controlling this coil block with degrees of freedom. CONSTITUTION:The Lorentz force Fy is produced in the Y direction when a square movable coil 2 is put into a magnetic circuit consisting of permanent magnets 1a and 1b. Meanwhile the Lorentz force Fx is produced in the X direction when an 8-shaped movable coil 3 is put into the magnetic circuit respectively. As a result, the synthetic force of both forces Fy and Fx acts on a movable coil block 4 obtained by unifying both coils 2 and 3. Then the attitude control of 2 degrees of freedom (X and Y directions) is attained by setting the currents flowing to both coils 2 and 3 at proper levels respectively. Thus it is possible to obtain a compact DC actuator having simple constitution.
Patent JP-S5766417-A (JP)
Title: Waveguide type fresnel optical modulator
Inventor: TAKIZAWA KUNIHARU
IPC: G02F1/295
Filed: 1980-10-14
Abstract: PURPOSE:To achieve focusing and optical modulation simultaneously by forming a linear Fresnel zone plate by using thin-film optical waveguides of electrooptic crystal. CONSTITUTION:A linear Fresnel zone plate is composed of optical waveguides 11, 12- of electrooptic crystal having the (c) axis in a direction 29, and at the no- waveguide part of the Fresnel zone plate, electrodes 21, 22- having lengths l1, l2- proportional to the waveguide width are arranged. So that adjacent electrodes have the opposite phases, voltages are applied to the electrodes, thereby modulating the intensity of focusing light.
Patent JP-S625983-A (JP)
Inventor: RORUFU BANHORUTSUAA
IPC: A61P1/00
Filed: 1986-06-18
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-S6038388-A (JP)
Inventor: JIYON JIYOSEFU OSUTAAMAIAA
IPC: C07F5/02
Filed: 1984-07-11
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-H10331545-A (JP)
Title: Watertight structure of sash door
Inventor: FUKAKURA KATSUYA
IPC: E06B7/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent water from invading indoors by putting a groove part formed on the lower part of a lower door frame of a door case of a sash door on a rail projection of a lower frame of a sash opening frame to form an air hole for communicating the interior of the groove part with the interior. SOLUTION: A horizontal partition piece 16 is provided on a groove part 9 of a lower frame 1a of an outer sash 3a, an air introduction hole 15a as an air hole 15 is provided in a partition piece 6, and an air discharge hole 15b is provided as an air hole 15 in the interior side wall of a space 17. When great pulsation pressure is applied by a typhoon or the like, water staying in the outdoor side groove part 6 flows into the groove part 9 against an elastic seal piece 10, and the seal piece 10 functions as a check valve so that water stays in the groove part 9 and a first groove part 7a.  Subsequently, even if in such a condition, great pulsation pressure is applied to push up the water in the groove part 9, the air in the upper part of the groove part 9 is let escape through the air hole 15 to buffer the water, so that water in the groove part 9 will not flow in the groove part 7a suddenly, the water level (h) of the groove part 7a is hardly raised, and as waving is not caused, there is not danger of water invading indoors.
Patent JP-H01311266-A (JP)
Title: Liquid delivery device for supercritical fluid chromatograph
Inventor: SAITO MUNEO
IPC: G01N30/26
Filed: 1988-06-09
Abstract: PURPOSE:To allow delivery of a mobile phase at mu1, min by communicating 1st, 2nd storage tanks with a reciprocating pump and regulating the pressure and temp. in the 2nd storage tank to the critical pressure or above and the critical temp. or above by means of a pressure regulating valve and a thermostatic chamber. CONSTITUTION:The 1st, 2nd storage tanks 24, 34 are communicated with the reciprocating pump 28. The temp. in a cooling jacket 30 including the storage tank 24 is maintained at the prescribed value below the critical temp. of the moving tank by a cooler 32 and the inside of the storage tank 34 is maintained under the prescribed value above the critical temp. by the thermostatic chamber 37. The mobile phase is then supplied into the storage tank 24 by opening a stop valve 46 and a pump 28 and is simultaneously driven to feed the liquid phase in the mobile phase in the storage tank 24 to the storage tank 34. The pressure in the storage tank 34 is maintained under the set pressure which is above the critical temp. by opening and closing of the pressure regulating valve 38 corresponding to the comparison of said pressure with the set pressure of a program setter 42. The greater part of the mobile phase flowing out of the storage tank 34 is returned through the regulating valve 38 into the storage tank 24 and the remaining part is supplied to a chromatograph 14.
Patent JP-H01186873-A (JP)
Title: Substituted triazolinones
Inventor: MARUKUSU RINDEITSUHI
IPC: C07D249/12
Filed: 1988-06-11
Abstract: NEW MATERIAL: The compounds of formula I [R 1  is H, alkyl, alkenyl, alkynyl, halogenoalkyl, cycloalkyl, tetrahydrofuranyl, aralkyl aryl or the like; R 2  is H, alkyl, alkenyl, alkynyl, cyanoalkyl, cycloalkyl, heterocyclyalkyl, aralkyl, aroyl, aryl, alkoxy, arlyoxy or the like; X and Y are O or S].  
     EXAMPLE: 4-amino-1-(N-isobutyl carbamoyl)-3-methyl-triazoline-5-one.  
     USE: Harbcides, especially useful for controlling monocots and dicots among cultivated plants of dicots such as beat.  
     PROCESS: Hydrazones of i) formula II (R 3  and R 4  are H, alkyl, allyl or the like) is allowed to react with acids or 1H-triazolinones of ii) formula III is reacted with iso (thio) cyanates, to obtain the compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11332741-A (JP)
Title: Rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To draw out a frame to a required position by energizing a guide body for guiding expansion and contraction of a gas pipe in the direction of expanding and contracting the gas pipe. SOLUTION: This device is so constructed that a rice cooking part 4 is provided below a body frame 10, a rice washing part is provided above it, in the rice cooking part 4, a rice cooker 7 is placed on a frame 8 drawably provided on the body frame 10, and a gas pipe 16 connected to the rice cooker 7 is guided to be freely expanded and contracted by an expansion and contraction guide means 19 provided between the body frame 10 and the frame 8. The expansion and contraction guide means 19 has a guide body 21 (21A, 21B) pivoted at least one of the body frame 10 and the frame 8 to hold the gas pipe 16 and guide bending thereof, and an energizing means 22 for energizing the guide body 21 to the gas pipe 16 expansion side.
Patent JP-S5933933-A (JP)
Title: Counter for inputting simultaneously plural inputs
Inventor: NISHIMORI MASAYUKI
IPC: G06F7/60
Filed: 1982-08-20
Abstract: PURPOSE:To count accurately plural parallel signals inputted at the same time, by latching plural parallel signals inputted at the same time so as to store them, and outputting serially all the storage contents before the next signal is inputted, and counting them. CONSTITUTION:An input data storage device 43 is cleared in advance and the input is awaited. When an input signal is inputted to an input section 41, the signal is converted into a short pulse at a differentiating device 42. Further, the inputted signal is stored at an input data storage device 43. Further, the input signal to the input data storage device 43 is inputted to a shift device 44, the inputted signal is outputted serially with a pulse generator 45, the logical product with the output pulse from the pulse generator 45 is operated at an AND device 46 and the result is inputted to a counter 47.
Patent JP-S63870-A (JP)
Title: Disk reproducing device
Inventor: KAWAKAMI KIYOTADA
IPC: G11B21/08
Filed: 1986-06-19
Abstract: PURPOSE:To shorten a retrieval time, by detecting the position of a first, or a second pickup, from the position of the first, or the second pickup correlatively, and selecting the pickup nearer to a retrieval position. CONSTITUTION:Pickups 1 and 2 can move in the radius direction of a disk D coupled by a pickup feeding mechanism 3. In such case, a signal read out by the pickup 1 is inputted to a control microcomputer 12 through a signal processing circuit 11, and the position of the pickup 1, and also, the position of the pickup 2 is calculated. Next, at the time of issuing the command of a retrieval operation, the pickup nearer to the retrieval position is selected, and the pickup is moved by a pickup sending circuit 8, and also, the selected pickup is set at an operating state by a signal switching circuit 7. In such way, it is possible to shorten the retrieval time.
Patent JP-H10322533-A (JP)
Title: Copying machine and copying machine network system
Inventor: HARADA TOMOSHI
IPC: H04N1/21
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine and a copying machine network system with which productivity can be prevented from being lowered by continuing copying operation as long as possible even when any abnormality occurs in a storage device during a copying operation. SOLUTION: Original read operation and print operation on the side of master equipment are simultaneously performed. Concerning this operation, an image is printed as it is and that image is parallelly written in a memory. After the operation for the first edition is completed, images for the second edition are read out of the memory and printed and after the end of that operation, a print operation for the third edition is performed. On the side of slave equipment, images sent from a manipulator are stored in a memory and after a memory storage operation is finished, a print operation is executed. Its assignment can be freely set. When any one of equipment is interrupted, printing is continued by the other equipment and the number of editions to be partially charged can be easily changed as well. Further, the number of remaining editions under interruption can be assigned as well.