baber/WOPTO huggingface dataset:
Patent JP-S5534113-A (JP)
Title: Sludge solidifying device
Inventor: ARAI KOUICHIROU
IPC: C02F11/12
Filed: 1978-08-31
Abstract: PURPOSE: To obtain a sludge solidifying device capable of removing oil contents nearly perfectly in a simple mechanism.  
     CONSTITUTION: A sludge tank 1 has a stiff porous plate 10 in the bottom part thereof with several nets 9 overlaid thereon, and has a filter cloth or filter paper 8 of precision of about 5 to 30M placed thereon, which is packed with packings 4 to prevent leak and fastened with screw parts 5. Sludge 2 is charged into the tank 1 from a charge part 3, then the charge part 3 is sealed with packings 4 and screw parts 5, and air pressure is applied from a compressed air intake port 6. Oil or water in the sludge 2 containing oil or water is fitered through a filtering part 8 by this air pressure, and drops down from the holes of the porous plate 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62266265-A (JP)
Title: Housing for friction driven transmission
Inventor: MACHIDA TAKASHI
IPC: F16H57/04
Filed: 1986-05-10
Abstract: PURPOSE:To improve the whole efficiency of a transmission, by providing an independent chamber, which arranges a power transmitting part, in a housing while an opening in the axial direction, through which input and output shafts penetrate, in said chamber and interposing a seal means in said opening. CONSTITUTION:A transmission chamber 1 is lubricated by traction oil. While gears and bearings in a gear bearing chamber 5 are lubricated by gear oil in an oil reservoir 35 by scattering or the like of a gear 27. Further a bearing 37, which supports an input shaft 4, is lubricated by the grease lubricating method or the like, and also each part in a clutch chamber 3 is similarly lubricated by the gear oil or the like. The transmission chamber 1, which mounts to its both side wall opening parts oil seals 7a, 7b and 9 to be interposed, comes to be lubricated almost independently of the other two chambers. Accordingly, the traction oil in the transmission chamber 1 can not infiltrate into the other two chambers. Consequently, a friction loss in a bearing part, gear part and a clutch part can be reduced, and in its turn the whole efficiency of the transmission can be enhanced.
Patent JP-S5533362-A (JP)
Title: Transmission power detecting device
Inventor: NAKANISHI KUNIO
IPC: H01P3/00
Filed: 1978-08-30
Abstract: PURPOSE:To ensure a highly efficient detection of the electromagnetic wave power by inserting two units of the coaxial waveguide converter into the gas transport tube and orthogonally each other to the radius direction and then compounding the electromagnetic waves delivered. CONSTITUTION:The x and y direction linear polarized waves, which are extracted within gas transport tube 11 from two units of coaxial waveguide converters 6 and 7 inserted into tube 11 orthogonally to each other, are compounded via race rat ring 8. Accordingly, the output according to the phase of the output voltage converters 6 and 7 can be obtained at output terminals 9 and 10. These output are compared to each other, and the larger one can be selected and detected. Thus a high-quality information can be transmitted.
Patent JP-S62261484-A (JP)
Title: Optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/24035
Filed: 1986-05-08
Abstract: PURPOSE:To ensure excellent weatherability, enable pits to be formed uniformly along the entire circumference of a track and enhance recording and reproduction characteristics, by sequentially providing a selenium layer, a tellurium layer, a gold layer and a selenium layer on a base to provide a recording layer. CONSTITUTION:A selenium layer 2, a tellurium layer 2, a gold layer 4 and a selenium layer 5 are sequentially provided on a base 1 to provide a recording layer. With the gold layer 4 provided, pits formed in recording are prevented from being broadened, and can be formed in a high density, so that high-density recording can be performed. In addition, allowance for variations in recording power is increased, so that a practical optical recording medium can be obtained. It is considered that the surface tension of the tellurium layer 3, which is a main factor of the change in reflectance on forming the pits, is changed by the presence of the gold layer 4, and consequently that the pits become less liable to be broadened.
Patent JP-S5730950-A (JP)
Title: Measuring method for erythrocyte deformability and device thereof
Inventor: KOYAMA TOMIYASU
IPC: G01N33/48
Filed: 1980-08-01
Abstract: PURPOSE: To smooth a blood flow, to improve a measurement precision, and to obtain an improved reproducibility, by a method wherein a holder and a filter prevents the formation of air bubbles.  
     CONSTITUTION: An upper end of an injector 21 is connected to a suction nozzle 24. With solenoid valves A, B, F opened and E, C closed, physiological saline solution  is sucked into the injector 21 via a filter 22 through the medium of a constant temperature device 27 from a tank 26 through the suction force of an aspirator 28, and  air bubbles in the filter and residual blood are removed. Then, with the solenoid  valves A, C, D, E opened, F closed, and B being open to the air, the physiological  saline solution in the injector 21 decreases, and flows into a liquid standing device  34. The electromagnetic valves C, F is closed, the injector 21, which is filled with  sample blood, is brough into contact with a holder, and blood is sucked into liquid  reservoir 34 via the filter through the suction force of the aspirator 31. A specific  suction pressure, measured by a pressure gauge 33, is added to measure a time  during which a given amount of blood passes through the filter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5552371-A (JP)
Title: Gas generator for check of gas detector
Inventor: SUGIMOTO YUUJI
IPC: G08B21/00
Filed: 1979-08-22
Abstract: PURPOSE: A gas-generating agent for the check of a gas detector, useable for a long time, composed of a specific composition of a 1W4C lower alcohol, a voltatile acrylic resin monomer, and water.  
     CONSTITUTION: A pasty gas-generating agent is prepared by mixing 80W90wt% of a 1W4C lower alcohol, 2W5wt% of a volatile acrylic resin monomer, and 10W 15wt% of water. The agent 4 is put in a container 1 made of a material having low permeability to alcohols, e.g. polyethylene and polyamide, and a nozzle 2 for blasting the check gas is inserted in the opening of the container 1. The container 1 is sealed with a screw cap 3, and further wrapped with a shrinkable tube 5 having low permeability to alcohols. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05284403-A (JP)
Title: Camcorder
IPC: G11B33/02
Filed: 1992-03-31
Abstract: PURPOSE:To eliminate the need for carrying a tripod on each time separately from a camcorder and to realize the same photographing as a case with the employment of the tripod by a simple operation. CONSTITUTION:Auxiliary legs 3a, 3b, 3c freely housed or opened to/from the casing bottom 2 of the camcorder are provided on the camcorder integrally, and a horizontal balance adjucting means and an elevating angle adjusting means for the auxiliary legs 3a, 3b, 3c are provided on the case bottom face 2, then it is not required to carry the tripod to a photographing site or to avoid the trouble of mounting a tripod at the time of the photographing and even when a location where the camcorder is installed is not horizontal or the height of an object differs from the height of the location where the camcorder is desired to be mounted, the object is photographed in a proper state.
Patent JP-H042837-A (JP)
Title: Device of inserting weft of weaving machine
Inventor: YASUI YOSHIHARU
IPC: D03D25/00
Filed: 1990-04-20
Abstract: PURPOSE:To surely insert weft into a cloth fell position by arranging a weft inserting tool in parallel on a cloth fell line by driving mechanism when a weft inserting member is laid in a warp opening and pushing weft by a pressurizing face of the weft inserting tool. CONSTITUTION:When a weft inserting tool 22 is arranged in a warp opening by a lever 18 and a cylinder 28, a pressurizing face 23 of the weft inserting tool 22 is laid in parallel to a cloth fell line by a link 20 and a trunion mounting cylinder 25. When the weft inserting tool is placed on a cloth fell position, weft (x) introduced to the cloth fell side of the pressurizing face is pushed to the cloth fell position by the pressurizing face and weft inserting and beating up are carried out.
Patent JP-2000298335-A (JP)
Title: Radiation sensitive resin composition
Inventor: KAWABATA TOMOYUKI
IPC: G03F7/022
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin composition suitable for use as a positive type resist, having high resolution and high sensitivity and capable of giving an excellent pattern shape by incorporating specified amounts of an alkali-soluble resin and a specified 1,2-quinonediazido compound. SOLUTION: The radiation sensitive resin composition contains 100 pts.wt. alkali-soluble resin and 5-50 pts.wt. 1,2-quinonediazido compound of the formula, wherein R is H, alkyl, alkoxy or hydroxyl, Q1-Q3 are each H or 1,2- quinonediazidosulfonyl, at least one of Q1-Q3 is 1,2-quinonediazidosulfonyl and (n) is an integer of 1-2. The alkali-soluble resin is, e.g. a novolak resin, a copolymer of phenol and dicyclopentadiene or a polymethacrylic acid resin.
Patent JP-S59231813-A (JP)
Title: Resist pattern formation and resist processing apparatus
Inventor: KIRITA KEI
IPC: G03F7/38
Filed: 1983-06-14
Abstract: PURPOSE:To improve a sensitivity of a resist without deteriorating a resolution by a method wherein a pressure in a space in which a cooling liquid is contained is maintained at the value at which the boiling point of the liquid is higher than the baking temperature of the resist. CONSTITUTION:When a resist film coated substrate 71c to be processed is transferred onto a substrate supporter 78, a pressure in a baking chamber 80 and a cooling chamber 82 is the atmospheric pressure. After the transfer of the substrate 71c is finished, a valve 84a is closed and a valve 86a is opened and the inside pressure of the baking chamber 80 is reduced through a depressurizning tube 85a. Then the resist is baked at a prescribed temperature Tb by a heater 79. After the resist baking of a prescribed period is finished, the valve 86a is closed and a valve 86b is opened. When the pressure inside the baking chamber 80 is increased to approximately the atmospheric pressure, a valve 83 is opened and the pressure inside the baking chamber 80 and the cooling chamber 82 is increased to the same pressure above the atmospheric pressure. After the pressure in the baking chamber 80 and the cooling chamber 82 reaches a prescribed value, the substrate 71c is dipped into a liquid coolant 81 and chilled. At that time, the coolant 81 does not come to the boil.
Patent JP-S58223014-A (JP)
Title: Level
Inventor: OGASAWARA HIROMI
IPC: G01C9/10
Filed: 1982-06-22
Abstract: PURPOSE:To detect a slant angle with respect to a horizontal plane highly sensitively, by rolling a rolling body, whose cross sectional area at the part of rolling contact is circular or approximately circular and the center of gravity is deviated in response to the slant of a rolling body supporting surface. CONSTITUTION:A rolling body 1, wherein a cross sectional area is of a circular shape, a part of the periphery of which is cut away, and the center of gravity is deviated, is supported on the surface to be inspected by a supporting body 2. The rolling body 1 and the supporting body 2 are contacted on a line. Adequate rolling friction acts on the rolling body 1 and the supporting body 2. Therefore, the rolling body 1 is rolled on the supporting body 2 that is slanted with respect to horizontal plane in response to the surface to be inspected without slipping. The slant of the surface of be inspected can be found by the rolling angle. When the surface to be inspected is slanted by an angle theta, the rolling angle of the rolling body 1 becomes ntheta.
Patent JP-H10302969-A (JP)
Title: Luminaire
Inventor: IWAI MICHIKO
IPC: H05B37/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with low cost capable of performing required control together with an external signal with a simple arrangement. SOLUTION: This device is provided with an illumination fixture 1 having a light source, brightness detecting means 2 for detecting luminance of a radiated face, human body detecting means 5 for detecting the presence or absence of a human body in a certain space, a control part 3 for controlling optical output of the light source so that luminance of the irradiated face is a target luminance value by receiving a detected value by the brightness detecting means 2 and the human body detecting means 5 and setting means 4 for setting control of the control means 3. When an external signal 6 of a certain level is inputted, signals from the brightness detecting means 2 and the human body detecting means 5 are ignored, and optical output of the light source is controlled so as to correspond to the external signal 6.
Patent JP-H06319309-A (JP)
Title: Control device for steering of reaping harvester
Inventor: HAYASHI SHIGEKI
IPC: A01B69/00
Filed: 1993-05-07
Abstract: PURPOSE:To carry out more proper steering control based on an advance angle of a machine body as well as position deviation of the machine body from a stem culm line. CONSTITUTION:Plural culm separating tools are attached, in a separated state at intervals in the lateral width direction of a machine body, to a reaping and treating part fixed to the front part of a machine body. A pair of right and left steering control sensors S1 and S2 for detecting a lateral width interval between stem culm lines introduced to both the right and the left of a specific culm separating tool among the plural culm separating tools and the culm separating tool are installed. A steering controlling means 100 for working steering devices 12R and 12L to make the culm separating tool take a proper state against the stem culm lines at both the sides based on the information of the sensors S1 and S2 judges the position of the machine body against the stem culm lines by difference in detected values of a pair of both the right and the left sensors S1 and S2, distinguishes an advance angle of the machine body against the stem culm lines by change of the difference in the detected values of both the sensors with time and controls steering based on the information on the position and the advance angle.
Patent JP-S61262985-A (JP)
Title: Character recognizing device
Inventor: SHIMIZU MASAHIRO
IPC: G06K9/68
Filed: 1985-05-17
Abstract: PURPOSE:To improve the recognizing accuracy of characters even in case the vertical/horizontal ratio of a character pattern is not approximate to '1', by defining the largest width of a sub-character pattern in the input character string as the reference width of a character pattern and extracting an individual character pattern. CONSTITUTION:The pictures from an input part 1 are binary-coded and stored in a memory 2, and the contents of the memory 2 are segmented by a segmenting part 3 into a rectangular form in the form of a character string whose absolute position is previously decided. A sub-character pattern extracting part 4 extracts a sub-character pattern where the continuous characters parts are formed at a character part having >=1 histogram value. Then an individual character pattern extracting part 5 obtains the maximum value Wj out of the width Wi of the sub-character pattern which satisfies ¦Wi-H¦<=alpha (alpha: constant). Then the value Wj is defined as the reference width Ws of a character pattern to obtain the width Wp through the combination of adjacent sub-character patterns. This combination pattern is defined as an individual character pattern. Then a recognizing part 6 refers to a dictionary 7 for extraction of recognition candidate characters and displays them on a display part 8.
Patent JP-H08308158-A (JP)
Title: Pole-interconnecting device for filed coil of rotary electric machine
Inventor: TAMIYA YOICHI
IPC: H02K3/52
Filed: 1995-04-28
Abstract: PURPOSE: To improve the reliability of a pole-interconnecting device by reducing the being the bending stress which acts when the device is operated. CONSTITUTION: The pole-interconnecting pieces 10 of a pole-interconnecting device are extended from the adjacent field coils 3a and 3b of the rotor 1 of a rotary electric machine in curved states and electrically connected to each other at a linear connecting section 10b which is extended in the radial direction of the rotor 1 and supported by a supporting device 20 in such a state that the section 10b is joined to and supported by the rotor 1, but insulated from the rotor 1. The supporting member of the supporting device 20 can be constituted of a plurality of supporting members 22 separated from each other or pole-interconnecting pieces composed of laminated bodies. In addition, the middle curved parts 10c of the pieces 10 can be curved inward or outward.  Therefore, the bending stress which acts on the pole-interconnecting device is reduced and the reliability of the device is improved, because the forcible displacement of the pieces 10 when the rotary electric machine is operated is absorbed by the curved parts 10c of the pieces 10 and centrifugal force caused by the weight of the device does not act on the connecting section as a locally strong bending stress, but as a relatively uniform tensile stress.
Patent JP-S5531982-A (JP)
Title: Torque detector
Inventor: AINE RIYOUICHI
IPC: G01L3/14
Filed: 1978-08-30
Abstract: PURPOSE: To increase the accuracy of detection and the life, by specifying the installed location of strain gauge.  
     CONSTITUTION: The strain gauge 14 is fitted to the flange tube 13 which is externally inserted to the main shaft 12 coupled with the output shaft 11a of the rotary drive source 11, in which the upper end is fixed to the driver case 10 and the lower end is fixed to the external cylinder 15 of the planet gear set having the inner tooth 15a. Thus, the driver A is lifted down with the operation of the lifting up and down air cylinder 4, and the bit 20 is turned through the main shaft 12, planet gear, gear support 17, follower shaft 18, and torque adjusting spring 27 with the  rotation drive source 11, and when the screw is tightened, the reaction due to the  progress of tightening is detected with the strain gauge 14, and the number of  revolution of the rotary drive source 11 is controlled. Further, since the strain  detection section has no contact and rolling part and the signal is directly obtained  from the strain gauge 14, the specified purpose can be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61263651-A (JP)
Inventor: SAKAI AKIRA
IPC: B07B13/02
Filed: 1985-05-17
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-H08335330-A (JP)
Title: Optical data device for readout of optical disk with different thickness in axial direction and method for detection of data from said optical disk
Inventor: BUREA IAN FUINKURUSUTAIN
IPC: G11B7/135
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk-player reading a thin-type substrate optical disk or a thick-type substrate optical disk. SOLUTION: A disk-player optical system is designed so as to read a thin- type substrate optical disk, and has a certain effective aperture number. When the optical system reads a thick-type substrate optical disk, the read section of the optical system is changed automatically so as to be adapted to unfavorable spherical aberration. Reflecting laser-beams 130 from the thick-type substrate optical disk are introduced to an annular filter 100 sufficiently eliminating spherical aberration and data and a servo signal can be detected. Laser-beams reflected by an effective opaque or transparent disk placed at the center of the pupil of a laser-beam optical filter arranged in a read section is processed by the annular filter 100 in a read optical path 94.  An aperture plate with an aperture corresponding to spot size limited by known diffraction is disposed between the annular laser-beam optical filter and a photodetector 82. The aperture plate is arranged in the focal region of a lens 86 in read optical path.
Patent JP-H11294194-A (JP)
Title: Control method and device for step motor type valve device
Inventor: ITO YOSHIYASU
IPC: F02D41/20
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To suitable restrain the occurrence of stepping-out the like due to the reduction in the driving voltage of a step motor in controlling the step motor type valve device. SOLUTION: An intake throttle valve 4 arranged inside an intake passage 2 is driven by a step number control making a reference of a prescribed step position of a step motor 40. When the voltage of a battery to be supplied to the step motor 40 decreases below a prescribed voltage, an electric control device 19 set the target opening value of the intake throttle valve 4 to a value, for instance, corresponding to the full-open position of the same intake throttle valve 4.
Patent JP-S5631549-A (JP)
Title: Speed change controller for automatic transmission
Inventor: KUBO MASANORI
IPC: F16H59/00
Filed: 1979-08-21
Abstract: PURPOSE:To satisfactorily control an automatic transmission in a wide driving range by incorporating an electric controller in an oil pressure regulator for an automatic transmissin and providing the aid of the electric controller for a partial function of the oil pressure regulator especially in the high speed range of a vehicle. CONSTITUTION:A speed change controller for an automatic transmission including a hydraulic torque converter and a gear change mechanism is provided with a line coil pressure control valve 42, a throttle oil pressure control valve 45 and a governor coil pressure control valve 54. Those valves are the means for generating a line oil pressure Pl by regulating a pressure from an oil pump 41, an oil pressure according to openings of a throttle valve, an oil pressure according to speeds of a vehicle, respectively. The speed change controller is also provided with a manual control valve 44, a speed change valve 56 for shifting the first- to second-speed gear, a speed change valve 57 for shifting the second- to third-speed gear and a solenoid valve 91 equipped between oil paths 43F and 43l. The valve 91 is placed under the control of an electric arithmetic operation device 101 on the basis of the electric signals sent by a vehicle speed sensor 101 and a throttle sensor 103.
Patent JP-H04313965-A (JP)
Title: Picture quality improving device
Inventor: ITO SHIGEHIRO
IPC: H04N5/208
Filed: 1991-04-11
Abstract: PURPOSE:To provide the picture quality improving device suitable for various picture processing unit such as a video equipment able to regulate a detailed edge emphasis and providing ease of digital circuit configuration in which a waveform step is added properly to a midpoint of a tilt part of an input signal and the edge emphasis is implemented in a natural form without giving a sense of disorder to a party watching a video image. CONSTITUTION:Subtractors 5-7 and a control signal generating circuit 8 obtain a control signal Sc from an output signal S1 of a delay circuit 1, an output signal S3 of a delay circuit 2 and an output signal S4 of a delay circuit 3. An output signal S9 of a mixer 9, an output signal Sa of a mixer 10, and the said signal S3 are fed to a signal selection circuit 11. The signal selection circuit 11 selectively outputs one of the three signals S9, S3 and Sa in response to the control signal Sc to obtain an output signal So subject to edge emphasis.