baber/WOPTO huggingface dataset:
Patent JP-S5794834-A (JP)
Title: Output editing processor
Inventor: SEKIMOTO MASAAKI
IPC: G06K15/10
Filed: 1980-12-03
Abstract: PURPOSE:To increase the efficiency of output editing process, by converting the print information which is sent in the form of a character code into a pattern and then into a form to be printed. CONSTITUTION:A counter 23 is increased by one for each region and every time the data of the supplied first page is stored in each code buffer part 2, and the output editing process is carried out. After this, a counter 24 is increased by one for each region and every time the data of the supplied next page is stored in each part 2. The end of the data in each region of the part 2 is detected, and it is found that the old data region is longer than the new data region by a point. This longer part of the old data region is erased.
Patent JP-S6414055-A (JP)
Title: Thermal recording method
Inventor: KAWAI JUN
IPC: B41J2/365
Filed: 1987-07-09
Abstract: PURPOSE:To obtain uniform recording image density regardless of the change tendency of temp., by correcting the present temp. of a thermal head on the basis of the change quantity of the temp. of the thermal head. CONSTITUTION:The present temp. t2 of a thermal head 1 is measured by a thermistor 2 and converted to predetermined temp. data Dt2 in a temp. detection circuit 10. The temp. data Dt2 is compared with the temp. data Dt1 sampled previously by a comparing circuit 11 to calculate change quantity DELTA= Dt2-Dt1. The present temp. data Dt2 is corrected on the basis of the temp. data change quantity DELTAD, that is, the temp. data is set to Dt2-alphaDELTAD to select a gradation table. Gradation control data and the image data from a data line memory 15 are outputted to an intermediate control part 14 and these data are converted to the current supply pulse data to the heat generating element 1a of the thermal head 1 to be transmitted to a head driving circuit 16. The thermal head 1 is operated on the basis of the current supply pulse data to form a recording image on a recording sheet 7.
Patent JP-S5872692-A (JP)
Title: Pump
Inventor: INOUE TATSUO
IPC: F04D13/06
Filed: 1981-10-26
Abstract: PURPOSE:To have a pump with small size and light in weight as well as facilitate its manufacture by forming an impeller in a single piece with the rotor using resin material containing a bearing substance such as carbon and arranging bearing parts for this at its ending parts. CONSTITUTION:The internal circumference of a stator 1 is enclosed by a case 2, in which a bearing part 4 is formed at one end 3 of the case 2 and a casing 6 is mounted on the other end 5. The casing 6 is equipped with a bearing 7, an intake hole 8 and a discharge hole 9. The rotor 11 is provided with an axially oriented hollow part 15 around its axis, where the hollow part 15 is furnished with bearing parts 13, 14 at its ending parts. A molded member 16 in which the rotor 11, impeller 12 and bearing parts 13, 14 etc. are formed consists of a resin substance containing graphite etc.
Patent JP-H0519388-A (JP)
Title: Three-dimensional display
Inventor: ITAYA MASARU
IPC: G03B35/00
Filed: 1991-07-10
Abstract: PURPOSE:To reduce the size of a device as compared with the display size of a reproduced image by decreasing the differences between a display effective space and a screen movement space and to realize an excellent visual feeling to the reproduced image by obtaining an observation position which is close to the display of the reproduced image and high in degree of freedom and further eliminating the need for the plane correction of the reproduced image. CONSTITUTION:The three-dimensional display has a screen 3 which moves at a high speed and a drawing means (circuit system and optical system) which scans the relevant screen 3 for drawing and forms a three-dimensional image within the movement distance of the screen 3 in the section of an afterimage drawn instantaneously on the screen 3; and the screen 3 is moved straight reciprocally by a crank mechanism composed of a wheel 4, a rod 5, and a motor 6.
Patent JP-S5978071-A (JP)
Title: Method of making hand knitting wool yarn ball
Inventor: SHIRAKAWA TOMIO
IPC: B65H54/66
Filed: 1983-09-13
Abstract: PURPOSE:To take out the yarn end easily by increasing the diameter of the spindle of a slinging machine and winding and accumulating wool yarn to form a ellipsoidal wool yarn ball and bringing out the starting yarn end in a loop form to one of the recessed parts, when making a hand knitting wool yarn ball using said slinging machine. CONSTITUTION:After a spindle S and a flyer 11 are stopped, an outer frame 2 is contracted and a yarn ball 12 is removed, while the yarn end 13 is held on a cutter 14. Then the flyer 11 is rotated, a yarn F is inserted in a gap between the outer frame 2 and a claw 10, and the frame diameter is extended, holding the yarn end 13 between the outer frame 2 and the claw 10. The spindle S is rotated and, on the other hand, the flyer 11 is traversed while being revolved, winding the yarn F around the spindle S in a state of lease and in an ellipsoidal form, thus forming layers of wound yarn. When a specified length of yarn F is wound up, the spindle S and the flyer 11 are stopped, the cutter 14 is advanced while the flyer 11 is made to make a half turn, the yarn end 13 is caught and cut by the cutter 14, while a pressing part 9 is operated to move a shaft 1 rightward, the frame diameter is reduced and a yarn ball 12 is pulled out by means of a doffing arm 15.
Patent JP-H06166471-A (JP)
Title: Device for preparing thread end
Inventor: RAINHARUTO MAURIISU
IPC: B65H69/06
Filed: 1993-07-09
Abstract: PURPOSE: To loosen the thread end part of a strongly twisted thread or stranded thread without inconveniently combing fibers by providing at least one saw- toothed insertion member as an auxiliary means for loosening the twist of the thread end part on the wall part of a fiber loosening pipe. CONSTITUTION: A fiber loosening pipe 12 is provided with a slit 25 on the lower side of the inflow opening 20 of the wall part 12' of the pipe, the slit 25 is extended in the longitudinal direction of the pipe and the saw-toothed insertion member 26 is inserted inside the slit 25. The fiber loosening pipe 13 is provided with constitution mirror symmetric to the fiber loosening pipe 12. The slit 27 is arranged at the wall part 13' of the fiber loosening pipe 13 on the lower side of the inflow opening 21 and the saw-toothed insertion members 16 and 28 are similarly inserted inside the slit 27. In order to connect the two thread end parts, the prepared thread end parts 18 and 19 are pulled into the splicing passage 4 of a splicing head, made to pass through a blow nozzle there and connected by compressed air flowing into the splicing passage.
Patent JP-H0727871-A (JP)
Title: Landslide detecting sensor using optical fiber
Inventor: SHIMAZU HIDETO
IPC: E02D17/20
Filed: 1993-07-09
Abstract: PURPOSE:To improve the economy of a landslide detecting sensor using optical fiber. CONSTITUTION:The light from a light source 4 is made incident on the near end 3b of an optical fiber 2 (laid along the location to be inspected) through a photocoupler 5. The incident light is returned to the near end 2b after it is totally reflected at the far end of the fiber 2 or returned by a photocoupler 5, branched by the photocoupler 5, and made incident on a photodetector 6 which detects the quantity of the light. When a landslide occurs, the landslide is detected, because the fiber 2 is bent or twisted and a lateral pressure or tension is applied to the fiber 2 and, as a result, the light transmission loss of the fiber 2 increases. In the case where the fiber 2 is disconnected due to the landslide, the light receiving level of the photodetector 6 drops and the landslide can be detected, because the light reflectivity at the disconnected point becomes extremely small in addition to an increase in transmission loss due to the bending, twisting, lateral pressure, tension, etc.
Patent JP-S6060749-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TANAHASHI KAZUOKI
IPC: H01G4/40
Filed: 1983-09-13
Abstract: PURPOSE:To prevent the shaking of a substrate on the fixation of a substrate by simultaneously forming artificial circuits having film structure having the same mode as a physical circuit at two positions or more of the periphery of the substrate on the formation of the physical circuit. CONSTITUTION:Electrodes 12 are formed to artificial circuits 15 at the same times as a lower electrode 2 for a capacitor 5 is shaped on a substrate 1. Dielectrics 13 are formed at the same time as a dielectric 3 is laminated and shaped, and electrodes 14 are formed at the same time as an upper electrode 4 for the capacitor 5 is shaped. Consequently, the height of the capacitor 5 and that of the artificial circuits 15 are equalized after the completion of printing. Accordingly, when the substrate 1, on the surface thereof the capacitor 5 and the circuits 15 are printed, is turned over, the substrate 1 is supported by three points of the capacitor 5 and the circuits 15, and is not shaken and is stabilized.
Patent JP-S6413784-A (JP)
Title: Normal temperature type multiple reflection cell
Inventor: TASHIRO HIDEO
IPC: H01S3/139
Filed: 1987-07-08
Abstract: PURPOSE:To scale up a device, and to increase an output easily by maintaining a space between mirrors by a maintenance means consisting of all invar material and absorbing the thermal expansion of a vessel and a connecting member by a first expansion member interposed between the mirrors for the vessel and a second expansion member interposed between the end section of the vessel and the mirrors. CONSTITUTION:A vessel, the inside of which is filled with a laser medium, includes two cylindrical sections 1, 2. The end section of the cylindrical section 1 is fixed to a reflecting-mirror fitting section 5, to which one reflecting mirror 4 is mounted, through a first bellows 3. A reflecting-mirror fitting section 7 to which the other reflecting mirror 6 is set up is fastened at another end section of the cylindrical section 1. One end section of the cylindrical section 2 is fixed to the fitting section 5, and the other end section is connected to a vessel end wall 9 through a second bellows 8. The end section of the reflecting- mirror fitting section 5 is projected outside a vessel, and an invar rod 11 consisting of an invar material is stretched between the projecting section and another reflecting-mirror fitting section 7 and a flange 10 fastened to the cylindrical section 2.
Patent JP-S6415209-A (JP)
Title: Method for controlling shape in rolling mill
Inventor: YASUDA HISASHI
IPC: B21B37/38
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a simple, practical, and easy adjustable control system by deciding a gain in shape feedback control as a function of a deviation in work roll diameter, sheet width, position of an intermediate roll. CONSTITUTION:A shape of a rolled stock 5 passed through a work roll 1 of the final stand is detected by a shape detector 6 of magnetic correlation system, etc., and the shape data is inputted to a shape feedback controller 7. The controller 7 converts a shape measured value into a parameter and decides a gain by a formula expressing the gain as a function of a deviation in work roll diameter, sheet width, and shift position of an intermediate roll. Then, required control amounts such as thermal crown, roll bender, etc., are decided by substituting both a difference between a measured shape parameter and a target shape parameter and a gain into the formula to perform calculation. The thermal crown is further converted into a pattern of a roll coolant and all the total operation amounts at an operation end 8 and decided.
Patent JP-H11347036-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve sensibility of an ultrasonic diagnostic device, which extracts the blood flow information in an organism using continuous ultrasonic wave, by reducing crosstalk between a transmission and reception means. SOLUTION: An ultrasonic wave sensor section 11 of the ultrasonic diagnostic device is composed of an ultrasonic wave transmission means 11a transmitting continuous ultrasonic waves into an organism, an ultrasonic wave reception means 11b receiving echo signals from the organism. A crosstalk reduction means 16 multiplies signals received by the ultrasonic wave reception means 11b at the frequency of the continuous ultrasonic wave transmission signal and adds it to the received signals in the inverted phase. Crosstalk components of the continuous ultrasonic wave transmission signal which is superimposed with echo signals is offset, and the dynamic range of the received signal is suppressed. As an amplifier 10 and an orthogonal detection means 13 are not saturated, the device has higher sensibility to echo signals and can detect faint blood flow signals.
Patent JP-H0460360-A (JP)
Title: Apparatus for air conditioning
Inventor: HIRUMA ATSUYUKI
IPC: F04B49/10
Filed: 1990-06-28
Abstract: PURPOSE:To prevent damage to the compressor motor from occurring by a method wherein comparison is made between the detected discharge temperature and the reference discharge temperature prescribed at a lower value than the reference discharge temperature in a higher range than for the threshold frequency and, when the detected discharge temperature is higher than the lower prescribed value of the reference discharge temperature, the compressor is stopped from working. CONSTITUTION:When a lock-judgment means 7 decided that the operation frequency H of an inverter device 12, outputted by a frequency-judging means 6, is in a lower range than the threshold frequency Hs, the lock-judgment means 7 decides whether the compressor 11 is locked or not by reading the detected discharge temperature outputted by a discharge temperature sensor 10. When the lock-judgment means 7 decides that the compressor 11 is locked, control of the inverter device 12 to cut off power to the compressor motor CM is effected so that the compressor 11 can be prevented from being overloaded. Thus, when the compressor 11 is locked, this locked condition can be detected faultlessly and hence damage to the compressor motor CM can be prevented.
Patent JP-H0332995-A (JP)
Title: Automatic pilot device of yacht
Inventor: IKEGAKI TOMOHIKO
IPC: B63H25/04
Filed: 1989-06-30
Abstract: PURPOSE:To pilot a yacht automatically with a simple and low-priced structure by fuzzy-controlling the position of a yacht's helm and the sailing angle of a yacht respectively according to the desired direction and the head direction of the yacht, and the direction of wind and the speed of the yacht. CONSTITUTION:The head direction and the speed of a yacht are detected respectively by respective sensors 14, 16, and the wind direction around the yacht is detected by an anemoscope 18 and the position of the whole yacht is detected by a measuring instrument 20. The deviated angle of the head direction from its desired direction, the respective angles of the desired direction to wind direction, and the speed of the yacht are calculated by a calculating part 22 according to respective detected signals. The proper position of the yacht's helm and the sailing angle of the yacht are fuzzy-reasoned by a fuzzy control part 24 according to respective calculated signals. The respective driving devices 12, 26 of a helm and a sail are fuzzy-controlled according to fuzzy reasoning. It is thus possible to pilot the yacht automatically with a simple and low-priced structure.
Patent JP-2000000691-A (JP)
Title: Device for aligning welding groove of pipe
Inventor: NEMEZAWA ISAO
IPC: B23K37/053
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve quality of an object to be welded using a groove alignment device for piping. SOLUTION: In an alignment device for welding grooves of piping, a device that possesses a prop means 3a, 3b which is arranged in piping in such a manner as stretching over one piping 1 and the other 2 to be mutually welded at a welding groove Y part and which supports inside both pipings 1, 2 outwardly in their radial direction, and that aligns the welding groove Y of both pipings 1, 2 by the support of the prop means 3a, 3b; provided at the tip end of the prop means 3a, 3b is a means in which a spherical tip end 11 that comes into contact with the inner face of the piping is supported with a spring 12, and in which the spherical tip end 11 moves in following up the extending and contracting action of the spring 12 in the radial direction of the piping in accordance with the deformation caused by welding.
Patent JP-S6062954-A (JP)
Title: Method and apparatus for dividing cherry bob
Inventor: HARADA YOSHIO
IPC: A23L19/00
Filed: 1983-09-16
Abstract: PURPOSE:To separate the stalks of a cherry bob without damaging the stalks and fruits, by clamping each stalk of a cherry bob with a belt and a pulley at the end of a belt conveyor, and tearing and separating the stalks from each other. CONSTITUTION:The belts 25, 47 are extended over the pulleys 24, 40, and the adjacent belts are rotated at the same speed along the same direction. The cherry bobs C1,C2,... are hung over a pair of belts, e.g. 25-1 and 25-2, or 47-1 and 47-2. The cherry bobs C1,C2,... on the belts, for example, the cherry bob C1 hung over the belt 25-2 and 25-3 is transferred by the belts 25-2 and 25-3 to a point somewhat further than the point (A), each stalk (a) and (b) is clamped between the pulley 26-2 and the belt 25-2, and between the pully 26-3 and the belt 25-3, respectively, and separated (b) gradually according to the rotation of the pulleys 26-2 and 26-3 to opposite directions, and finally, the stalks are divided from each other to obtain separate cherries (c) each having one stalk (a,b) and dropped to the position D.
Patent JP-S6231020-A (JP)
Title: Magnetic recording medium
Inventor: HIGAKI YUZO
IPC: C09D5/23
Filed: 1985-08-02
Abstract: PURPOSE:To improve high-temp. durability by using a specific fatty ester for a lubricating agent of a magnetic recording medium. CONSTITUTION:The lubricating agent of the magnetic recording medium formed with a magnetic layer contg. magnetic powder, binder and lubricating agent on a substrate contains the fatty ester expressed by the formula. The fatty ester lubricating agent may be used along or by being mixed with the conventional lubricating agent. The fatty ester is preferably incorporated at <=15% into the total lubricating agent component in the case of using the same by mixing. The amt. of the lubricating agent to be added is 0.1-15wt% by the total weight of the magnetic layer. The effect of durability as the lubricating agent is poor when the amt. of addition is <0.1%. The lubricating agent is too much and conversely the trouble such as the softened coated film arises and the deteriorated durability is caused if the amt. exceeds 15%.
Patent JP-H077582-A (JP)
Title: Facsimile equipment
Inventor: ARAI YOSHIHIRO
IPC: H04N1/00
Filed: 1993-06-18
Abstract: PURPOSE:To shorten the image recording time by registering recording data as font data in a RAM for image data and outputting print data wherein the contents of the registered font data are recorded. CONSTITUTION:A control part outputs control data for setting a character pitch quantity and a line pitch quantity to a printer to set the character pitch quantity and line pitch quantity of the printer. Then a selection control signal SEL is set in data 1 and a selector 35 selects the RAM 33 for image data. In this state, the equipment holds on until the printer gets waits for print data. When it becomes possible to store data in the RAM 33, the recording data stored in a recording data buffer are transferred to the RAM 33 in this state. Consequently, recording data of one carriage scan are stored in the RAM 33. Then operation for reading data out of the RAM 33 is performed. Consequently, the amount of the print data transferred to the printer decreases and the recording speed is improved.
Patent JP-S5872167-A (JP)
Title: Optical image scanner
Inventor: SONOBE HIROSHI
IPC: G03B27/52
Filed: 1981-10-26
Abstract: PURPOSE:To reduce the bad influence of image formation such as blur and distortion of a formed image, by forming a spatial image of an original image by a microlens array and scanning the plane of this spatial image by a moving optical system. CONSTITUTION:An optical scanner has an original platen 11. A microlens array plane plate 20 which has the same size as the platen 11 approximately is arranged under the platen 11 in parallel with the rear face of the platen 11, and an unmagnification erect spatial real image O' of an original which is set facedown on the platen 11 is formed in a space under the microlens array plate 20. This spatial real image O' is used as an original image, and the plane of the real image O' is scanned by moving optical systems 14 and 16. Thus, the bad  influence of image formation such as blur and distortion of the formed image  on an image recording medium is reduced even if a mirror is rotated or oscillated.
Patent JP-S6148828-A (JP)
Title: Image forming device
Inventor: TANAKA HIDETOSHI
IPC: G03G21/00
Filed: 1984-08-16
Abstract: PURPOSE:To perform image forming operation for the 1st and the 2nd originals automatically and continuously without replacing the originals by interrupting the image forming process of the 1st original and forming the image of the 2nd original on a form stored in an intermediate tray, and then performing cycles of the image formation for the 1st and the 2nd originals. CONSTITUTION:The originals A and B are set side by side on an original platen 1, a copy of the original A is taken (1st copying cycle), and then transferred materials after the 1st cycle of copying operation are stacked in the intermediate tray 39 successively. When the transfer materials after the 1st copying operation are stacked successively up to the permissible number, the 1st cycle of copying operation for the original A is interrupted temporarily. Then, a scan on the original B on the original platen 1 is made and said transfer materials after the 1st copying of the original A are refed, sheet by sheet, from the intermediate tray 39, so that the original B is copied on the refed transfer materials (2nd cycle of copying) until all the transfer materials are sent out of the intermediate tray 39.
Patent JP-2000010645-A (JP)
Title: Power source inputting circuit
Inventor: NANBA ISAO
IPC: G05F1/56
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To mount control transistor of a small size and a heat sink and to mount a smoothing capacitor of low pressure proofness by sufficiently reduce heat generation at the control transistor. SOLUTION: This circuit is provided with a half-wave rectifier circuit 2 half-wave-rectifying the output of an AC power source 1, a voltage control circuit 4 inputting the output of the half-wave rectifier circuit, a smoothing circuit 3 smoothing the output of the voltage control circuit and a constant voltage circuit 6 making the output of the smoothing circuit a constant voltage. The circuit 4 includes a control transistor TR1 obtained by connecting a collector/emitter between the output part of the circuit 2 and the input part of the circuit 3, a resistor R1 connected to the collector and base of the transistor TR1 and a Zener diode D2 connected to the base of the transistor TR1.