baber/WOPTO huggingface dataset:
Patent JP-S62297046-A (JP)
Title: Indexing device
Inventor: NAGURA KUNIHIRO
IPC: B23Q16/06
Filed: 1986-06-13
Abstract: PURPOSE:To make it possible to automate indexing of a work by arranging a means for detecting that a contact pin supported to be freely reciprocated on a rotary body has reached a specified position of a rotary route under a condition of the contact pin being inserted in a recess. CONSTITUTION:Rotation of a rotary body 4 is started and in the course of rotation while the tip of a contact pin 32 is made to contact the lower surface of a rim 5, the contact pin 32 comes to the position of an air hole of the rim 5 within one turn of the rim. At this time, the contact pin 5 moves up and fits into the air hole 30. The rim, being drawn by the contact pin 32, beings to rotate as an integral body together with the rotary body 4 under a condition of the periphery of the rim being guided by both a tapered guide surface 25 and a guide pin 28 on a rim placement surface 24 of a placement table 6. Thereafter, when a switch operation piece 34 located at the bottom end of the contact pin 32 enters an action range of a microswitch 35, an action lever of the microswitch comes in contact with the switch operation piece 34 and is actuated by the operation piece to stop the rotation of the rotary body 4.
Patent JP-H036470-A (JP)
Title: Apparatus and method for diagnosing power machinery
Inventor: YAMAGIWA TOKIO
IPC: G01R31/50
Filed: 1989-06-02
Abstract: PURPOSE:To perform inexpensive diagnosis of high accuracy by taking in the detection signal of the state of the insulating and current supply functions of power machinery and diagnosing the frequency analytical value thereof. CONSTITUTION:The state of the insulating and/or current supply functions in power machinery is detected by a plurality of the detectors 10, 20, 30 provided to the container 2 thereof. These detection signals are successively inputted to a frequency analyzer 50 by the change-over device 40 controlled in a time sharing manner by a controller 72 and a frequency analytical value is outputted. This output signal is guided to a CPU 70 through an A/D converter 60 and abnormality is diagnosed in the CPU 70. The diagnostic result thereof is transmitted to a panel 5 in the main building to be displayed on a CRT 92 and a printer 93. By this method, since the detection signals inputted in a time sharing manner are subjected to frequency analysis and abnormality is diagnosed on the basis of the analytical result, the on-the-spot panel 4 provided with the change-over device 40, the apparatus 50, the converter 60, the CPU 70 and controllers 71, 72 can be miniaturized and reduced in cost.
Patent JP-H076466-A (JP)
Title: Chucking mechanism for floppy disk driving device
Inventor: SUZUKI YUZURU
IPC: G11B17/028
Filed: 1993-05-17
Abstract: PURPOSE:To prevent the contact of any parts of a chucking device with a rotor even if a drive pin is pushed excessively into the rotor by a floppy disk by providing the front end of a leaf spring supporting this pin with a control frame for regulating the descending distance of the pin. CONSTITUTION:The drive pin 14 is projected to an upper part from a hole 13 of a rotary disk 7 when a disk is inserted into a floppy disk device. This disk is pushed by the pin 14 and is moved to the lower side surface when the next disk is inserted. An attraction magnet 24 stuck to the front surface of the disk 7 is lightly pressed to a medium holding plate 25 of the disk and rotation is generated in the disk 7 when the disk settles down in the prescribed position. Since the attraction force of the magnet 24 is weak, the medium cannot be rotated even if the disk 7 rotates. The spring plate 15 at the front end of the pin 14 eventually slips on the surface of the holding plate 25. A pin mounting part 18 is pressed to the contact plate 35 of the control frame 30 to regulate movement even if the pin 14 vibrates and bounces largely in an arrow direction and this mounting part 18 is moved downward.
Patent JP-H11297154-A (JP)
Title: Stopper switch
Inventor: MATSUHASHI AKIRA
IPC: H01H13/18
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of cutting oil or others and easily change a switch built in a bolt. SOLUTION: A bolt 1 having reference plane 2a for a detector A on the end face of a head and a control signal generating means built in a through-hole at an axial center, and a sliding shaft 3 provided at a bolt head 2 to be fitted in the axial direction of the bolt 1 in a slidable manner are set. At the end of the sliding shaft 3, a first stopper plane 3a contacting the detector A and a second stopper plane 3c provided on the back thereof in parallel to the stop reference plane 2a for contacting the stop reference plane 2a, and a means (a stop ring 3e, a compression coil spring 5) is applied for keeping a preset gap between the stop reference plane 2a and the second stopper plane 3c with energizing force and a water proof means is provided consisting of a rubber boot 18 covering the second stopper plane 3c of the sliding shaft 3 and the stop reference plane 2a.
Patent JP-H05335670-A (JP)
Title: Power controlling method for high-frequency discharge circuit of gas laser
Inventor: MIKI NAOKI
IPC: H01S3/097
Filed: 1992-05-29
Abstract: PURPOSE:To increase the power factor of the electric power supplied to the high-frequency discharge circuit of a gas laser so as to reduce the size of a high-frequency power source. CONSTITUTION:In the high-frequency discharge circuit of a gas laser, a matching section 5 composed of an adjustable matching element is provided between a high-frequency power source 1 and discharge electrode 3 and power factor of the discharge circuit is always maintained at a high level irrespective of the output of the laser by adjusting the matching element of the section 5 so that the discharge circuit can match the output of the laser.
Patent JP-H10319168-A (JP)
Title: Nozzle device of reactor pressure vessel
Inventor: WATANABE MAKOTO
IPC: G21C13/032
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To raise hydrogen injection effect of reducing solved oxygen amount at welding part by injecting hydrogen in reactor water in between a thermal sleeve and a nozzle pipe. SOLUTION: A hole 8 is provided to a thermal sleeve 2 so that water flowing inside a thermal sleeve 2 can flow between a thermal sleeve 2 and a nozzle pipe 1. A valve 11 is assembled in the hole 8 in a loose fit state. The valve 11 is constituted of a valve body part 12 touching the seat 9 of the hole 8, a motion stopper piece 13 of shape memory alloy which is made capable of deforming and stopping the stopping part 10 of the hole 8 and an axis part 14 connecting the valve body part 12 and the motion stopper piece 13. In normal operation, the motion stopper piece 13 does not deform and so a gap is made between the valve 11 and the hole 8 where water can pass and the reactor water can be moved between the thermal sleeve and the nozzle pipe.  If the cool water is let pass inside the thermal sleeve 2, the motion stopper piece 13 of the valve 11 deforms and the valve body 12 touches the seat 9.
Patent JP-S62296667-A (JP)
Title: Dislay system for continuous multilevel image
Inventor: HAYASHI TADAO
IPC: H04N1/40
Filed: 1986-06-17
Abstract: PURPOSE:To obtain the excellent continuous multilevel image by shifting the position of a read information by a half dot at every other one row of scanning in order to compensate the positional shifting information of an output to the position of reading by a half dot on the premise of a system in which an output is shifted by half dot at every other line of scanning. CONSTITUTION:The sampling image of an image f(x) can be restored by h(x)identical sinC(x)=sinpix/pix. The information of extraction points 1-4 are taken as S1-S4, extraction pitch is made one, to restore the information H1 of the mid point between the points 2 and 3. In such case, the H1 comes to be the grand total of h(xi)Si, and H1=-0.7(S1+S4)+0.73(S2+S3) by using x1=-1.5, X2=0.5, x3=0.5, x4=1.5, and h(-x)=h(x). H2 is obtained in a similar manner, and one line share information shifted by half dot can be repeatedly restored. The above-mentioned processing is executed at every one line, and such input information as shifted in main scanning direction by half dot from the information extracted at a constant point are generated at every other line. By using the above-described information, an image with the number of gradations corresponding to a matrix size can be outputted without deteriorating a high density part or skipping a low density part.
Patent JP-S5764274-A (JP)
Title: Magnetic latent image forming device
Inventor: KIKUCHI YOSHIKI
IPC: B41J2/43
Filed: 1980-10-07
Abstract: PURPOSE: To obtain a binary image and a half tone image by applied small energy with a simple device, by controlling a bias magnetic field source to apply a waveformlike magnetic field or a stationary bias magnetic field, between a period of heating and cooling a magnetic medium.  
     CONSTITUTION: A magnetic medium 101 is heated by applied energy corresponding to an image information of a heating element 111 of a thermal head 11. Subsequently, before this magnetic medium 101 is cooled, a waveformlike magnetic field such as a sine wave, etc. is given by a bias magnetic source 13 controlled by a controlling circuit 14, a magnetic toner 151 is made to adhere to its waveformlike magnetized part, a magnetic toner image is transferred 16, and a binary image is obtained. In this case, when the magnetic medium 101 is heated multi-stepwise in accordance with the image information and a stationary bias magnetic field is applied on it, then, the quantity of an adhering magnetic toner is varied, and a half tone image due to modulation of density is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06329247-A (JP)
Title: Cargo handling rotary table
Inventor: FUJITA TOKUICHI
IPC: B65G47/24
Filed: 1993-05-17
Abstract: PURPOSE:To prevent a power source supply wire and a signal wire from twisting even when a rotary table is rotated in the same direction repeatedly. CONSTITUTION:A load processing rotary table is provided with a base 2, a rotary table 10 supported freely rotationally to the base 2, and driving mechanisms 20, 20 rotationally driving the rotary table 10. On the back face of the rotary table 10, plural conductive rings 30, with each of which a current collector 40 is brought into contact conductively, are arranged. A terminal conducting with each conductive ring 30 penetrates the rotary table 10 and projects to the front side of the rotary table 10.
Patent JP-H0367474-A (JP)
Title: Connector block for shielded cable
Inventor: KUROODO GERAN
IPC: H01R4/24
Filed: 1990-05-29
Abstract: PURPOSE: To carry out connection of a pair of wires and a drain in use condition by putting the pair of wires and the drain on contact parts of a supporting body, supporting the wires and the drain in the contact parts by fastening a cover in the supporting body, and then cutting wires by inserting a cutting apparatus, and connecting the wires with another cable. CONSTITUTION: A cut-out part is formed in a desiring position of a cable 1, wires 2, 3 and a drain 4 are put on contact parts 6-9, 35, 36 in grooves 25 to 27 of a supporting body 50, ground packings 14, 15 are put in prescribed positions, and a cover 51 is fastened in the supporting body 50 with screws, so that the packings 14, 15 are brought into contact with wires 2, 3 and the drain 4 and these resultant members are inserted into a slit F. Connection with an apparatus 30 is carried out while a bottom plate being taken out. Wires 21 to 24 of a branch cable 20 are inserted into a bottom part branch of the contact parts 6-9, fixed on the bottom plate supporting body with screws, the wires 2, 3 are cut by inserting a cutting apparatus 10, and the wires 2, 3 are connected with the apparatus 30.
Patent JP-H07325597-A (JP)
Title: Information input method and device for executing its method
Inventor: KAMEI MITSUHISA
IPC: G10L15/22
Filed: 1994-05-31
Abstract: PURPOSE:To surely realize the high input efficiency by deciding whether confirming directly when respective inputs are performed or confirming after two pieces or above of the inputs are united according to the certainty of the inputted information when the information is inputted to a machine and confirming in the decided time. CONSTITUTION:An information inputter inputs the information to an information input means 10. The information related to the input such as the certainty, etc., of the inputted information and the input is transmitted to a conversation condition control means 20. The conversation condition control means 20 presents the information necessary for stimulation of next input and confirmation of the inputted information, etc., to the information inputter through an information output device 90 by commanding an output information generation means 80. Whenever the information is inputted from the information inputter to an above-mentioned information input device, a confirmation time decision means 30 operates and decides the time to be confirmed, and the conversation condition control means 20 revises an information input and its confirmation flow according to the confirmation time.
Patent JP-S62296211-A (JP)
Title: Dispenser
Inventor: WASHIMI KOICHI
IPC: F04B49/06
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a constant dispensing quantity by obtaining the relation of the number of a droplet and the dispensing quantity of the droplet from a pipet and controlling the number of the droplet to drop the necessary dispensing quantity. CONSTITUTION:Through a tube 6 to a pump 4 to send a liquid, a pipet 5 is combined, and the liquid comes to be the droplet from the tip of the pipet 5 and dispensed to a container 9. At the position to drop the droplet, a photoelectric sensor part 2 is provided, the number of the dropping of the droplet is detected and the detecting signal of the detected droplet is communicated to a control device 1. By the control device 1, a driving motor 8 of the pump 4 is ON-OFF-controlled. In order to use the dispenser device, the relation of the number of the droplet and the dispensing quantity is obtained beforehand, the pump 4 is driven, the discharging of the liquid is started, and thereafter, the number of the droplet is counted by the detecting signal from the photoelectric sensor part 2, and when the number of the necessary droplet is reached, the necessary dispensing quantity of the liquid is dispensed to the container by stopping the pump 4.
Patent JP-H08332175-A (JP)
Title: Magnetic resonance imaging device
Inventor: SAKAKURA YOSHITOMO
IPC: G01R33/3875
Filed: 1995-06-07
Abstract: PURPOSE: To prevent a device form being enlarged and to provide a highly uniform static magnetic field by connecting a variable resistor to plural independent correction coils and controlling a resistance value. CONSTITUTION: The static magnetic field really applied onto an examinee body is measured by a magnetic field measuring instrument 12. From this result, a computing element 10 finds the extension coefficients of respective unwanted static magnetic field components to be removed expressed after the second term of a Legendre function. The amount of error between this extension coefficient and a set value is calculated and whether the error can be approximated to '0' or not is discriminated by providing a threshold value. In this case of discrimination, when it is discriminated that the error can be approximated to '0', it is regarded that the unwanted static magnetic field component is removed, and processing is finished.  When it is discriminated that the error can not be approximated to '0', the resistance value corresponding to the found extension coefficient is set to each variable resistor 7 by a control circuit 11. Currents are let flow from a power source to a cool coil 3 and a saddle type coil 5 of respective static magnetic field correction coils 1 and 4, the controlled static magnetic field correcting magnetic field is generated and only by making a winding frame 2 into a double layer, the sum of respective unwanted magnetic field components can be removed.
Patent JP-H0347259-A (JP)
Title: Therapeutic tool for ear-clogging and tinnitus
Inventor: SATO TETSUJI
IPC: A61H39/00
Filed: 1989-06-01
Abstract: PURPOSE:To treat simply ear-clogging and tinnitus of unknown origins by adhering a metal sheet made of copper or copper alloy with specified area and thickness on the skin at the rear of an earlobe. CONSTITUTION:A therapeutic tool 3 made of copper or copper alloy with an area of 300mm<2>-1,000mm<2> and a thickness of 1.0mm-2.0mm is adhered on a skin of a head at the rear of an earlobe (a part of the snail shell). The meaning of the lowest limit of the value is that below this value, it is too small to obtain an enough therapeutic effect and the meaning of the largest limit of the value is that above this value, no increase in the therapeutic effect is brought any more and it becomes difficult to adhere it at the rear of the earlobe fort a long time. It is thereby possible to release electricity or magnetism stored in the internal ear or to assist conduction of electricity or magnetism which has not been smoothly conducted. Ear-clogging quickly disappears thereby just after adhering it and it is completely cured in about three days.
Patent JP-H04366344-A (JP)
Title: Air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F11/02
Filed: 1991-06-12
Abstract: PURPOSE:To perform a ventilation operation while keeping a blowing temperature constant by a method wherein a concentration of a specific gas is detected by a sensor disposed at an air suction side of an indoor device and surrounding air is supplied to a suction port of the indoor device while a blowing temperature is controlled to be constant as required. CONSTITUTION:An air conditioner is comprised of a compressor 6, a non-utilized side heat exchanger 10, an outdoor device 5 including an outdoor device expansion valve 8, and an indoor device 1 including a utilization side heat exchanger 7, an indoor device expansion valve 9 and a blower 11, wherein the outdoor device 5 and the indoor device 1 are connected by refrigerant pipes 13, 14. In this case a carbon dioxide concentration sensor 2 (or fluorocarbon or toxic gas sensor or the like) is disposed at the air suction side of the indoor device 1 or within an indoor area. When a concentration higher than a specified value is detected, a surrounding air intake damper 11. is opened with a signal from a control device 4 so as to perform a ventilation work. Concurrently, as the blowing temperature sensor 3 detects a temperature differing from a predetermined blowing temperature, the control device 4 controls the capability of the compressor 6, and a degree of opening of each of the outdoor expansion valve 8 and an indoor device expansion valve 9 so as to keep the blowing temperature at its set value.
Patent JP-H0438207-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: C08K5/34
Filed: 1990-05-31
Abstract: PURPOSE:To improve a frictional force on an ice road without deteriorating travel performance on a general road by constituting the tread part of a rubber foam with closed cells manufactured by way of mixing a foaming agent in an urea assistant in a specific proportion and a staple and specifying the bubble occupied area rate of a tread surface within a specific range. CONSTITUTION:A pneumatic tire A consists of a pair of right and left bead parts 11, a pair of right and left wide walls 12 connected to these bead parts 11 and a tread part 13 arranged between these side walls 12. Additionally, a carcass 14 is installed over between the pair of the right and left bead parts 11, and a belt layer 15 is arranged on the tread part 13 to surround its outer periphery. In the above constitution, the tread part 13 is constituted of a rubber foam with communicated through bubbles and a staple. At this time, a urea assistant in the amount less than the mixed amount of a foaming agent is mixed in the rubber foam. Additionally, the bubble occupied area rate of a tread surface is set to 5 - 40%.
Patent JP-H034607-A (JP)
Title: Optical detection amplifier
Inventor: NITTA YOSHITERU
IPC: H01L31/10
Filed: 1989-05-31
Abstract: PURPOSE:To amplify the DC signal being a detection signal from an optical sensor and output it without using a capacitor by adopting the constitution such that the optical sensor section connects directly to a gate electrode of a thin film transistor(TR) electrically. CONSTITUTION:An amorphous silicon semiconductor layer 15 of P-I-N junction is coated on a transparent electrode 14. Moreover, a heat resistance metallic electrode 16 is coated on the semiconductor layer 15 to form an optical sensor section S. In a thin film TR, a gate electrode 17 is coated with the same film forming condition as the transparent electrode 4 in the optical sensor section on the light shield film 11 and the insulation film 12 formed on the transparent board 10. Then the optical sensor section S is connected directly in terms of DC without using a coupling capacitor to the gate electrode of the tin film TR. As a result, the DC signal being a detection signal by the optical sensor S is amplified.
Patent JP-H11342639-A (JP)
Title: Printer and printing head capable of printing by changing volumes of ink droplets within a plurality of dynamic ranges, and method for combining them
Inventor: WEN XIN
IPC: B41J2/045
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing head capable of printing by changing an amt. of ink droplets within a plurality of dynamic ranges by using min. ink jet nozzles. SOLUTION: A large number of first nozzles 320 are connected to a printing head main body 27 and the individual first nozzles 320 are equipped with first orifices 320 having a first size ejecting ink droplets and the first orifices have first vol. quantity. The ink droplet vol. quantities are selected from a first dynamic vol. range related to the individual first nozzles 320 individually. A large number of second nozzles 340 are also connected to a printing head main body 27 and the individual second nozzles 340 are equipped with second orifices 350 having a second size larger than the first size of the first nozzles of the emission of ink droplets and the second orifices have a second vol. quantity larger than the first vol. quantity. The second vol. quantity is selected from a second dynamic vol. range and the second dynamic vol. range may larger than the first one.
Patent JP-H09325594-A (JP)
Title: Image forming device
Inventor: UCHIYAMA TAKAHIRO
IPC: G03G15/06
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce developer developed on an image carrier by a DC voltage component generated at time of detecting the amount of residual developer. SOLUTION: The circuit of a developing voltage source 5 is constituted so that the DC component of a voltage generated by the developing voltage source 5 may have a polarity opposite to that of a DC bias voltage impressed on a developing sleeve 2 at forming an image, in the case of impressing an AC voltage on the developing sleeve 2 by the developing voltage source 5 at detecting the amount of the residual developer. By having such a constitution, toner on the developing sleeve 2 is not developed on a photoreceptor drum 4 by the DC component generated by impressing the AC voltage on the developing sleeve 2 at time of detecting the amount of the residual developer. Thus, the toner is reduced to the minimum on the photoreceptor drum 4.
Patent JP-S5931641-A (JP)
Inventor: SHIODA TOSHIO
IPC: A01M1/00
Filed: 1982-08-12
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。