baber/WOPTO huggingface dataset:
Patent JP-H09192539-A (JP)
Title: Test sample centrifugal separation device
Inventor: ITO TERUAKI
IPC: B04B5/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibilities that no trouble with an operation for centrifugal separation might occur, in a state of suppressing noise level and without nearly no temperature rise by providing a test tube handling mechanism having a hand part and an arm part for transferring the hand part for collectively loading all test tubes each containing a test sample from its insertion hole or collectively taking out the test tubes. SOLUTION: In a test sample centrifugal separation device, test tube holders 21, 22... in which one or plural (in this case, 5 pieces) pieces of test tubes 1, 2, 3, 4, 5 each containing a test sample are totally accommodated in the space G of angular window parts 11, 12, 13... provided on the peripheral part of a disc-like rotor 10 for centrifugal separation during the centrifugal separation process. Consequently, there is none of the significantly projecting test tube holder from the front/rear faces and the peripheral face of the disc-like rotor 10 for centrifugal separation. Thus, a noise is significantly suppressed and, at the same time, friction with air is reduced, so that it is possible to decrease the rise in temperatures of the test tube holders 21, 22... and the rotor 10 for centrifugal separation.
Patent JP-S5393450-A (JP)
Title: High-frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: H05B6/68
Filed: 1977-01-28
Abstract: PURPOSE: To make possible modifying the time rating of a timer for setting the heating time in accordance with high-frequency output by using an operational amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10206254-A (JP)
Title: Pressure-sensitive switch
Inventor: OKADA SHOJI
IPC: B60R21/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance shock resistance, reliability and durability and to lower costs by providing a second beltlike insulator film whose shape is similar to that of a first film, whose surface comprises a conductive layer and whose surface is bonded to the rear of a spacer. SOLUTION: A pressure-sensitive switch PSS is constituted of a support film 3 whose material is polyethylene naphthalate, of a cover film 1 whose material is polyethylene naphthalate in the same manner and which is faced in parallel with the surface of the support film 3 and of an insulator spacer 2 which is sandwiched between the support film 3 and the cover film 1. Even when a pressure force is applied to parts other than the arrangement and installation range of the pressure-sensitive switch PSS, the ear part of the pressure- sensitive switch PSS is bent from its base part according to the deformation of a sheet, the pressure-sensitive switch PSS is turned on, its pressure detecting range is made wide, and its detecting sensitivity becomes high.  The mechanical strength of the polyethylene naphthalate which is used as the material is high, and the polyethylene naphthalate is suitable for receiving a pressure by the weight of a human being under a seat.
Patent JP-H09201024-A (JP)
Title: Method for maintaining insulation of brush motor and brush motor
Inventor: KITAZAWA HISASHI
IPC: H02K11/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of noise produced when the brush of a brush motor sparks to the outside the motor by coating at least the part of the rear lid of the casing of the motor near the brush with an insulating material. SOLUTION: At least the part of the internal surface of the rear lid 5 of the casing 1 of a brush motor near a brush 6 is coated with a widely known insulating material 11. The insulating coating 11 is formed on the internal surface of the casing 1 and the surfaces of a stator magnet 1A and screws 12 coupling the front and rear lids 4 and 5 of the casing 1 with each other. When a rotor 9 is rotated, therefore, worn particles are scattered around from the brush 6 and form a particle layer, but the propagation of noise generated by the sparking of the brush 6 when a commutator 8 slides on the brush 6 to the outside of the motor can be reduced, because an insulating state is secured by the coating 11.
Patent JP-H06222275-A (JP)
Title: Focusing guide mechanism for microscope
Inventor: KARAKI KENJI
IPC: G02B21/26
Filed: 1993-01-21
Abstract: PURPOSE:To prevent a moving power change when a guide body is fastened to a microscope body. CONSTITUTION:In a focusing guide mechanism provided on a microscope body 30 to guide a moving member 38 holding a stage or an objective lens in the microscope optical axis direction, a guide member 31 attachably and detachably fastened to the microscope body 30 to support the moving member 38 movably in the microscope optical axis direction is provided, and clearance parts 33a, 3b for absorbing the moving power change of the moving member 38 at fastening the guide member 30 are formed on the fastening surface between the microscope body 30 and the guide member 31.
Patent JP-2000203395-A (JP)
Title: Car frame correction device
Inventor: NAKANO TAKICHI
IPC: B21D1/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a car frame correction device capable of performing a frame correcting work of an automobile accurately and safely in a short time and effective utilizing space. SOLUTION: This car frame correction device 10 is provided with a front frame body 11 and a rear frame body. The front frame body 11 is provided with a ceiling cylinder 13, a hanging cylinder 14, a floor surface cylinder 15, reaction force member 30 and the like. The rear frame body is provided with a side cylinder 23, a frame holder and the like. Wheels 42, 43 for travelling are provided at the corner of the front frame body 11 and the rear frame body.
Patent JP-S5394754-A (JP)
Title: Fet oscillation circuit
Inventor: SHIYOUYAMA KANJI
IPC: H03B5/18
Filed: 1977-01-31
Abstract: PURPOSE:To realize the FET oscillation circuit which does not cause its oscillation frequency to vary with the load and to attenuate while supplying the oscillation output to the load, by coupling an inductor resonator wiht the input terminal gate side of FET.
Patent JP-S59141954-A (JP)
Inventor: JIYOOJI EI ROPETSU
IPC: A61M5/00
Filed: 1984-01-23
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-S56108181-A (JP)
Title: Feature point searching device
Inventor: HONMA KOUICHI
IPC: G06V10/24
Filed: 1980-01-29
Abstract: PURPOSE:To eliminate the searching error, by giving a stepped variation to the sampling interval and the extent of the load function and then obtaining a highly accurate peak positions successively while securing a peak position at each step. CONSTITUTION:The 2-dimensional pattern on the picture 1 is formed into an image to the digital optical sensor 3 through the fish-eye lens 2, and then the feature point on the image 1 is searched. In this case, the sampling interval of the sensor 3 which is distant away from the optical axis 4 is increased by the characteristics of the lens 2. The lens 2 and the sensor 3 are mounted on the optical device 7 which can be moved by the driving device 6. The output of the sensor 3 is divided equally into three parts according to the distance from the axis 4 and then connected to the terminals 8a-8c successively via the data outside the sensor 3. At the same time, the feature patterns to be searched are stored in the memory devices 10a-10c respectively, and the correlation is obtained by the correlation unit 12 between the feature pattern and the output of the 3-divided part of the sensor 3. Then the smapling interval and the extent of the load function are switched successively to the lower step by the multiplexers 9-11. The device 7 is moved to obtain the peak position at each step. Thus the searching error can be eliminated.
Patent JP-S55102157-A (JP)
Title: Electrode assembly of electron gun for cathode ray tube
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1979-01-29
Abstract: PURPOSE: To improve the withstand voltage characteristic of electrodes, by putting pairs of cylindrical electrodes with electron beam transmission holes one upon another, the axial length of cylinders being different from each other.  
     CONSTITUTION: An electrode assembly 20 of an electron gun is composed of a cathode assembly 10, G1 electrode 11, G2 electrode 12, G3 electrode 23, G4 electrode 24, G5 electrode 25 and G6 electrode 26. Each pairs of electrodes are formed with closed cylindrical electrodes 23-1 and -2, 24-1 and -2, 25-1 and -2, having different axial length from each other and being put one upon another by the flange, so that the distances B1WB3 between electrode supports 18 are maximized and equal. This construction can keep the leakage current paths between the electrode supports 18 large and equal, increase the working voltage during working processes of withstand voltage and improve the characteristic of withstand voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62166964-A (JP)
Title: Magnetic powder for magnetic polishing
Inventor: ISHII HIROYOSHI
IPC: B24B31/112
Filed: 1986-01-21
Abstract: PURPOSE:To obtain magnetic powder having good polishing characteristic by using soft magnetic metal powder of 20mum-1mm as a core and fixing hard powder with an average grain size of 0.1-20mum on this core with a binding agent. CONSTITUTION:Powder of 20mum-1mm (preferably 50-200mum) of a soft magnetic metal such as iron, chrome steel, silicon steel is used as a core. Hard powder such as alumina with an average grain size of 0.1-20mum (preferably 2-10mum) is fixed on the surface of this core with a binding agent such as polyvinyl alcohol. The ratio of the hard powder to the core (magnetic base) is set to 1-50% (preferably 5-20%). Accordingly, the surface roughness after polishing (B) is obtained from the surface roughness before polishing (A), and the magnetic powder excellent in magnetic characteristic and having good polishing characteristic can be obtained.
Patent JP-H03214008-A (JP)
Title: Attitude measuring apparatus
Inventor: TAKASE YASUNARI
IPC: G06T1/00
Filed: 1990-01-18
Abstract: PURPOSE:To measure the attitude accurately even if an object is inclined or has a square shape by providing an image sensing device, a circle computing part, an intersection computing part and an attitude computing part. CONSTITUTION:The image signal of an electronic chip part 10 whose image is picked up with an image sensing device 11 undergoes A/D conversion 12, and the signal is binarized at a specified level with a binarization circuit 13. The binarized output is sent into an attitude operating device 20 and further sent into a frame memory 25 with a main control part 21. The signal is stored as the binarized image data. Then, a circle computing part 22 obtains the center (I, J) of an intermediate circuit E and a radius R by a specified method. Then, an intersection computing part 23 obtains intersections p1, p2,... p8 between the intermediate circuit E and the sides of an electronic chip part 10a in the binarization image data. An attitude computing part 24 computes the inclination thetaa based on the intersections p1, p2,... p8.
Patent JP-S62228147-A (JP)
Inventor: PATORITSUKU JIYOSEFU MAKOOMITS
IPC: G01N21/78
Filed: 1987-01-20
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-S61169731-A (JP)
Title: Measuring apparatus for film tension
Inventor: IKEMOTO TOMOHIRO
IPC: E04H15/00
Filed: 1985-01-23
Abstract: PURPOSE:To facilitate the calculation of a film tension through force obtained, by pressing a contact rod on the surface of a film to such an extent that the circumference of a plate acts as fulcrum of the surface thereof to measure the force working on the contact rod from the film surface with a load cell. CONSTITUTION:A contact rod 11 is provided on the top of a load cell 10 and a support rod 13 is fixed on the lower center of a disc 12. In a film tension measuring apparatus thus arranged, when the contact rod 11 is pressed on the surface 14 of a film so much that the circumference of the disc 12 contacts the film surface 14, the film surface 14 is deflected to a fixed extent according to the length of the load cell 10 and the contact rod 11. Thus, a force according to the average tension of the film surface 14 works on the contact rod 11. The force working on the contact rod 11 is measured with the load cell 10. On the other hand, the relationship is determined between the force working on the contact rod 11 and a film tension beforehand to calculate the average tension of the film surface 14.
Patent JP-H07220877-A (JP)
Title: Lamp intensity control device
Inventor: KAWAZOE MASAHIRO
IPC: H05B37/02
Filed: 1994-01-31
Abstract: PURPOSE:To control the lamp intensity with only the rheostat lamp intensity control voltage from a vehicle without using the on/off signal from the vehicle. CONSTITUTION:This lamp intensity control device is provided with a lamp on/off instantaneously judging means 3 instantaneously judging the on/off of a lamp from the rheostat lamp intensity control voltage 4 fed from a vehicle. When the lamp on/off instantaneously judging means 3 judges the lamp as on, a switching means 5 is switched to the rheostat lamp intensity control voltage 4 side. When the means 3 judges the lamp as off, the switching means 5 is switched to a DC power source means 1 side outputting the constant voltage. Separate lamp intensity control can be made when the lamp is on and when the lamp is off via the switching of the switching means 5.
Patent JP-H0591710-A (JP)
Title: Linear motor for swing operation
Inventor: SHIMOE OSAMU
IPC: H02K33/18
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a linear motor, wherein an enough large torque is obtained and the torque applied to the bearing of the shaft of the motor can be averaged, by providing the permanent magnets, whose magnetic poles of an even number are arranged alternately, and by providing the armature coils of the motor, which are opposed to the permanent magnets, and further, by using one of the magnet and the coil as the stator of the motor and using the other as the rotor of the motor. CONSTITUTION:When currents flow through sectoral coils 11-14 of a linear motor, e.g. the parts of the coils 11, 12 in the radial direction of the motor, which are in the downward magnetic field caused by a magnet 21, tend to rotate clockwise a base board 1 for the armature coils of the motor. All other coils generate similarly the torques which tend to rotate clockwise the armature of the motor. When the parts of the armature coils in the radial direction of the motor reach respectively the boundary parts between the adjacent magnetic poles of permanent magnets 21-24 for the field system of the motor, the generative torque of the motor is made zero. Also, when the currents of the coils flow in the reverse direction, the armature of the motor is rotated counter-clockwise. Therefore, the linear motor for swing operations, whose torque is large enough and is averaged around the bearing of the shaft of the motor, can be obtained.
Patent JP-S61169249-A (JP)
Title: Rotary press
Inventor: KIYOSE TAKAAKI
IPC: B41F33/00
Filed: 1985-01-23
Abstract: PURPOSE:To make it possible to perform rotary printing with high printing accuracy, by providing a means for adjusting the feed tension of a material to be printed by the detection output of a tension detector between a printing part and a feed roller. CONSTITUTION:The material to be printed sent out from a wind-up body 2 is passed through a guide roller 4, a first dancer roller 5, a first feed roller 6, a second dancer roller 7, a guide roller 8 and a printing part 9 and sent to a post-processing part 18 through a second feed roller 5 and a superposition part 17 while the feed tension thereof is detected by a tension detector 12. In this process, the rough adjustment of feed tension is performed by the first dancer roller 15. A fluid control part 13 displaces the second dancer roller 7 in a movable manner through a pressurized fluid operator 14 corresponding to the detection output of the tension detector 12 to perform the fine adjustment of feed tension. By this method, rotary printing with high printing accuracy can be performed and becomes effective for the formation of a copy slip and the matching adjustment of feed tension can be rapidly and efficiently performed.
Patent JP-H08204991-A (JP)
Title: Detection circuit for frame synchronizing signal
Inventor: ORIMO TATSUYA
IPC: H04N5/08
Filed: 1995-01-25
Abstract: PURPOSE: To detect frame pulses even when the DC component of input MUSE signals and an amplitude value are not normal at the time of supplying power and at the time of switching input signals. CONSTITUTION: This circuit is constituted or a maximum value detection circuit 510 for detecting the maximum value in a fixed period of the input MUSE signals, a minimum value detection circuit 520 for detecting a minimum value, an adder 530 for adding the maximum value and the minimum value, a 1/2 circuit 540 for supplying the intermediate value, a delay circuit 500 for delaying the input MUSE signals and a comparator circuit 600 for performing comparison with the input MUSE signals with the intermediate value as a threshold value. Then, by binarizing the input MUSE signals with a value which is the 1/2 of the maximum value and the minimum value of a frame pulse part as the threshold value, even when the DC component of the input MUSE signals are not a normal value or when the level of amplitude is not normal, the frame pulses are surely detected.
Patent JP-S55101625-A (JP)
Title: Construction equipment
Inventor: SAIDA NAOYUKI
IPC: E02F3/38
Filed: 1979-01-29
Abstract: PURPOSE: To extend the working range of a construction equipment by a method wherein a swivel mechanism is installed between a working means and an arm so that the working means can work even in other planes than a vertical plane.  
     CONSTITUTION: With a directional control valve 34 changed over from a function position A to a function position B, a lock cylinder 33 is operated to release the lock of a swivel arm 17. Then, with a directional control valve 36 changed over from a neutral position to a function position A or B, hydraulic oil is fed into one of liquid chambers of a cylinder 20, and a piston 39 is moved to drive sprockets 22, 23. As a result, the arm 17 is rotated on the axis of an arm 12 through a spur gear 27, intermediate gear 30, spur gear 29, and bevel gears 28, 25, while a bucket 19 is rotated about the axis shaft line of the arm 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62166432-A (JP)
Title: Control system for program translation
Inventor: FUNAKI ISAO
IPC: G06F9/44
Filed: 1986-01-20
Abstract: PURPOSE:To improve the efficiency of program development by selecting a program statement which has a control characters in a specific field by specification and translating it. CONSTITUTION:A control character 1 is entered into control fields of respective program statements of a partial program 25 in a source program 24 and a control character 2 is entered into a partial program 26; and 1 is specified as a translation processing parameter to generate an object program 6 from the source program obtained by removing the partial program 26 from the source program 24. Further, 2 is specified as the parameter to generate an object program 7 from the source program obtained by removing the partial program 25.
Patent JP-S62166771-A (JP)
Title: Multiple output converter
Inventor: TAKAYAMA TOMIO
IPC: H02M3/28
Filed: 1986-01-20
Abstract: PURPOSE:To enable each output voltage to be stabilized, by stabilizing any one unit of the output of output voltage with feedback control, and by setting the stabilized output voltage to be reference voltage to stabilize the output voltage of other output. CONSTITUTION:The switching of a DC power source 1 is executed at a switching section 5, and output voltage units VA, VB are obtained. So far as output B is concerned, control signal is produced at a control circuit 4 based on the output voltage VB and is stabilized by controlling the switching circuit 5. In the meantime, output A is stabilized by a stabilizing circuit 6. In other words, by an error amplifier 8, the error of the output voltage VA is detected based on the stabilized output voltage VB, and a transistor 7 is controlled, and the output voltage VA is stabilized.
Patent JP-S59134070-A (JP)
Inventor: WATANABE MASAKI
IPC: B62M7/04
Filed: 1983-01-24
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-S55102470-A (JP)
Title: Hardening of photosensitive resin layer
Inventor: HIRAMOTO TATEKU
IPC: C08F2/48
Filed: 1979-02-01
Abstract: PURPOSE: To harden a liquid photosensitive resin to be hardened by irradiation of ultraviolet rays of a less than 4,500Å wave length region with excellent workability and high power efficiency by irradiating it by a flash discharge lamp of a specific energy dispersal density.  
     CONSTITUTION: A printing ink, paint, etc., using a liquid photosensitive resin having the main photosensitive characteristics in a less than 4,500Å wavelength region, is hardened by irradiation of an ulatrviolet rays by using as an ultraviolet rays source a flash discharge lamp as a cold light source capable of giving a design total light amount instantaneously, whose glass tube is filled with a rare gas, e.g., Xe, etc., and whose flash energy dispersal density Q (in Joule/cm 2 msec) is controlled to 0.1≤Q≤450. The conventional mercury discharge lamp is not used. Thus, the liquid resin is hardened intantaneously to form good hardened layer without leaving unhardened portion and also causes no foaming phenomenon. The hardening is fast, workability is excellent, and power efficiency is also excellent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56107319-A (JP)
Title: Vertical magnetizing type magnetic head and its manufacture
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/127
Filed: 1980-01-30
Abstract: PURPOSE:To increase the durability and reliability, by clipping the energizing coil with nonmagnetic substance holder from both sides via the side surface high permeability magnetic substance thin film bonded with the main magnetic pole thin film, near the tip of the main magnetic pole thin film opposing to the magnetic recording medium. CONSTITUTION:To the groove 11a for energizing coil 15 and the nonmagnetic holder 11 forming implanted part of the side surface high permeability magnetic member 13 such as Mn-Zn and ferrite, the member 13 is glass-bonded, and the plane over the member 13 and the holder 11 is polished to obtain the same plane. Then, the main magnetic pole 14 is formed by sputtering the magnetic thin film such as permalloy. The energizing coil 15 is given through the groove 11a. The groove 12a with regard to the coil 15 is provided to the 2nd nonmagnetic holder 12 and it is fixed to the said holder 11 by using the epoxy system adhesives 17. In this case, the lead of the coil 15 is connected to the electrode terminal 16 fixed to the bottom of the holder 11. Further, the sliding surface with the magnetic tape 1 is formed to barrel type curved surface for the head.
Patent JP-S59135525-A (JP)
Title: Loading system of initializing program
Inventor: SATOU KAZUYUKI
IPC: G06F9/445
Filed: 1983-01-24
Abstract: PURPOSE:To exclude the hardware for loading an initializing program by providing an initializing program loading (IPL) routine including a loading microinstruction group having the initializing program in the form of split immediate data. CONSTITUTION:An IPL routine 103, i.e., a microprogram is equal to a microprogram including a load microinstruction group having an initializing program in the form of split immediate data for each 8 bits for example. This microprogram is started when a power supply is applied. The microinstructions forming the routine 103 include an immediate loading microinstruction (a), an immediate logical shift microinstruction (b), an OR microinstruction (c) and an ADD microinstruction (d).