baber/WOPTO huggingface dataset:
Patent JP-H07134072-A (JP)
Title: Torque and rotational angle detecting device
Inventor: NAGANO EISHIN
IPC: G01D5/165
Filed: 1993-11-09
Abstract: PURPOSE:To provide such a device that can simultaneously detect the torque applied to an input shaft and output shaft which are coupled to each other and coaxially rotate and the rotational angles of the shafts with a simple constitution. CONSTITUTION:An input shaft 1 and output shaft 2 are coaxially coupled through a torsion bar 4. A cylindrical body 5 is put on the shaft 1 so that the rotation of the shaft 1 around its axis can be restricted and the sliding of the shaft 1 in the axial direction can be permitted and another cylindrical body 6 is put on the shaft 2 so that the rotation around its axis and the sliding in the axial direction of the shaft 2 can be restricted. The bodies 5 and 6 are constituted so that the body 5 can slide in the axial direction when the slopes at front ends of the bodies 5 and 6 are pressed against each other by pushing the body 5 from its base end side with a spring 12 and the shafts 1 and 2 are displaced against each other following the torsion of the bar 4 caused by the torque applied to the shafts 1 and 2. A detecting disk 7 is put on the body 5 at a middle position and the movement of the disk 7 caused by the rotation and sliding of the body 5 are detected with potentiometers 8 and 9 respectively having contactors 80 and 90 which come into contact with the disk 7 at counterposed positions in the radial direction of the disk 7. The torque working on the shafts 1 and 2 is found from the sum of the outputs of the potentiometers 8 and 9 and rotational angles of the shafts 1 and 2 are found from the difference between the outputs.
Patent JP-H02131327-A (JP)
Title: Superconducting power supply system
Inventor: HAYASHIBARA MITSUO
IPC: H02J1/00
Filed: 1988-11-05
Abstract: PURPOSE:To facilitate storage of energy by connecting DC current transmitted on superconductor from a power station with a substation, by means of a superconductor loop, through an inverter connected in parallel with a switch circuit forming a load in the power station. CONSTITUTION:A power station A and a substation B are connected each other through a superconducting transmission loop 10. Output from an AC generator 2 is shunt 12 at the power station 2 in order to drive a converter 13 and a transformer 3. A parallel circuit of a switch 6 and an inverter 7 is connected in series with a transformer 8 in the substation B and power is fed to a load L. When the switches 5, 6 are closed, normal AC power transmission takes place. In the night time when the load is light, the switch 5 is opened while the switch 6 is closed ta circulate DC power produced by the converter 13 through the superconducting lines, thus storing energy. The stored energy is discharged by opening the switch 6. By such arrangement, power storage system can be constituted at low cost.
Patent JP-H07110928-A (JP)
Title: Rotary magnetic head apparatus
Inventor: YAMAKITA TADAHIRO
IPC: G11B5/52
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a rotary magnetic head apparatus which achieves the curtailing of the manhour and the reduction in production costs by abolishing a flange to eliminate the need for assembling of the flange. CONSTITUTION:A rotary magnetic head apparatus 1 is provided with a fixed drum 2 having a drum motor 10, a drum shaft 7 supported rotatably on the fixed drum 2 through bearings 5 and 6 and a rotary drum 21 provided through an end part of the drum shaft 7. A pressurization ring 18 is mounted at the end part of the drum shaft 7 to apply a bearing pressurization while a reference surface 1803 orthogonal to the drum shaft 7 is formed on the pressurization ring 18. The end part of the drum shaft 7 is inserted into a center hole 2103 of the rotary drum 21 and the reference surface 1803 of the pressurization ring 18 and a mounting surface 2105 of the rotary drum 21 are tightened. In this manner, the rotary drum 21 is arranged.
Patent JP-H03141785-A (JP)
Title: Working condition display system
Inventor: YOSHIDA KOJI
IPC: G10L15/00
Filed: 1989-10-27
Abstract: PURPOSE:To smoothly grasp a work advancing condition and to improve the efficiency and reliability of remote work by communicating the work progressing condition at one site by sounds and displaying work monitor picture information at the other site. CONSTITUTION:The working condition at one site 101 is inputted 111 by the sounds and sound work information are generated 112 and communicated to another site 102. At the site 102, the sound work information are converted 122 to the work progress information and the monitor picture information of a working object are stored 125. Work procedure information are stored 123 and information concerning corresponding relation between the monitor picture information and the work procedure information are stored 126. Then, from the work progress information, monitor picture information, work procedure information and corresponding relation information, the work monitor picture information are generated and displayed 127. Accordingly, for the work progressing condition of a worker at one site, the work monitor picture information corresponding to the recognition of a monitoring person at the other site are displayed by the sounds.
Patent JP-S61154759-A (JP)
Title: Casting method of partially reinforced member
Inventor: IZUHARA MASAMI
IPC: B22D19/14
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a partially reinforced member which is partly reinforced by an inorg. material, etc. by setting further a composite member cast by pouring a molten metal into a casting mold set therein with a molding of a reinforcing material consisting of inorg. fibers into the mold, pouring the molten metal into the mold and embedding integrally the member by casting into a base material. CONSTITUTION:The fiber molding 12 having a prescribed shape is manufactured from the reinforcing material such as ceramic fibers or alumina fibers by a pressurizing press, etc. added with water, alcohol, etc. Such molding 12 is set to a high-pressure solidification casting machine 8 and is impregnated with the molten metal 13, by which the composite member is obtd. The composite member is set into the casting mold for casting the intended member (the wrist of a robot in this embodiment) and the melt of Al, etc. is poured into the mold to embed integrally the composite material into the molten metal by casting, by which the intendent partially reinforced member is obtd. In the figure, 1 denotes the wrist of the robot which is the partially reinforced member, 6 the receiving part of a knock pin and 7 a bearing part, respectively.
Patent JP-H10117749-A (JP)
Title: Drink containing component of garlic root and its production
Inventor: ANDO MASAKI
IPC: A23L27/50
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prepare a drink containing active components of growing roots of garlic by paying attention on growing power and active components characteristic to the roots of garlic. SOLUTION: Roots of garlic in the course of growth are dipped in a mixed solution of one kind or not less than two kinds selected from honey, food vinegar, soy source and an alcoholic drink to extract active components from the roots of garlic.
Patent JP-2001098107-A (JP)
Title: Method for decomposition treatment of thermosetting resin
Inventor: GOTO JUNYA
IPC: B01J31/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for the high-speed and mass-decomposition treatment of thermosetting resins contained in large quantities in industrial wastes and general wastes so as to recycle them. SOLUTION: This method comprises the hydrolysis and/or pyrolysis of thermosetting resins in supercritical or subcritical water as solvent into low- to medium-molecular weight compounds containing >=50 wt.% of mono- to binuclear phenolic compounds; wherein a salt made from an alkali (alkaline earth) metal and a phenolic compound is added as catalyst to the system.
Patent JP-S62139929-A (JP)
Title: Air intake device for engine
Inventor: YOSHIOKA SADASHICHI
IPC: F02D11/04
Filed: 1985-12-13
Abstract: PURPOSE:To make small an output torque fluctuation by applying such a constitution to an engine with a rotary valve at an air intake passage for opening and closing synchronously with the engine that the overlapped timing of said rotary valve and an intake valve is prolonged when an accelerator pedal is stepped down to a small or a large extent CONSTITUTION:An air intake passage 20 includes a main air intake passage 20A with a shutter valve 28 and a sub-air intake passage 20B with a rotary valve 30 rotating synchronously with engine revolutions. Air intake takes place when both the rotary valve 30 and an intake valve 14 are open with the shutter valve 28 closed. The rotary valve 30 is controlled in respect of the opening and closing timing thereof depending upon the running condition of an engine, thereby making available a predetermined air intake and air intake characteristics. When an accelerator pedal has been stepped down to a small or a large extent, valve open time is made to last longer as compared with the case of medium stepping-down, thereby obtaining constant output torque characteristics over an entire stepping-down range.
Patent JP-S61155476-A (JP)
Title: Composition for adjusting undercoat
Inventor: ATOMURA SHUICHI
IPC: C09D5/02
Filed: 1984-12-27
Abstract: PURPOSE:To provide a ocmpsn. for adjusting undercoat, which has good alkali resistance and gives a coating film having excellent adhesion, by blending a synthetic resin emulsion or a synthetic rubber latex with blast furnace slag powder. CONSTITUTION:A compsn consists of a synthetic resinn emulsion or a synthetic rubber latex and blast furnace slag powder. Examples of the synthetic resins in the synthetic resin emulsion and the synthetic rubbers in the synthetic rubber latex and poly(meth)acrylates, poly(meth)acrylic acid, polystyrene, polyvinyl chloride, SBR, NBR, acrylic rubber and chlorinated rubber. Blast furnace slage powder is used either alone or as a mixture of air setting cement. Examples of the air setting cement are dolomite and dolomite plaster.
Patent JP-S63136567-A (JP)
Title: Semiconductor device
Inventor: SATO YASUHISA
IPC: H01L29/43
Filed: 1986-11-27
Abstract: PURPOSE:To improve barrier properties and conductivity in high-temperature treatment and at a stepped section by using a film consisting of silicon carbide (SiC) as a diffusion barrier layer having conductivity. CONSTITUTION:A conductive diffusion barrier layer formed by silicon carbide (SiC) is shaped to a semiconductor device. The film such as a polysilicon film 14 is shaped through a CVD method in such a manner that monosilane is flowed and deposited, and phosphorus (P) or arsenic (As) is doped. Propane, trichlorosilane and H2 are flowed and deposited. A p-type or n-type impurity is doped to an SiC film 17 as occasion demands. An Al wiring 16 is formed in film thickness of 1.0mum through sputtering, thus acquiring polysilicon/SiC/Al structure from a lower section.
Patent JP-H06112985-A (JP)
Title: Rom table for calculating angle
Inventor: OKUHATA YASUHIDE
IPC: G06F1/02
Filed: 1992-09-25
Abstract: PURPOSE:To reduce an address bit number and a storage data digit number by storing an angle for an XY coordinate on an area not mapped as data and storing an angle for an XY coordinate of a mapping source on an area of a mapping destination as data. CONSTITUTION:Angles of coordinates of a triangle ODB making with the X axis are stored in a ROM table. Then a triangle OAC in the area is mapped on a triangle CED. The map conversion formula of the map is expressed as X=1-x, Y=1-y, where (X,Y) is a mapping destination coordinate and (x,y) is a mapping source coordinate. A value of f(X,Y)=tan<-1>(Y/X) is stored in an area of a trapezoid ABCD by using the XY coordinate as an address, and a value of f(X,Y)=tan<-1>(1-Y/1-X) is stored in an area of a triangle CED by using the XY coordinate as an address. Thus, when a range of-1-1 is quantized by K-bits, the bit number of the coordinate Y is (K-1) bits and the bit number of the coordinate X is (K-2) bits and the addresses of the coordinates X, Y have (2K-3) bits.
Patent JP-H06113184-A (JP)
Title: Camera device
Inventor: SUETAKA HIROYUKI
IPC: H04N5/232
Filed: 1992-09-24
Abstract: PURPOSE:To provide a camera device capable of focusing surely on a subject through manual operation. CONSTITUTION:Since a device is provided with a light receiving means 3 to execute photoelectric conversion of the optical image of the subject incident through an image pickup optical system 2, a focusing state detecting means 8 to detect a focusing state on the basis of an output signal from this light receiving means 3, and a focusing state displaying means 16 to display the transition state of the focusing state detected by this focusing state detecting means 8, the adjusted state of a focus to the subject can be confirmed, and therefore, the camera device can be focused surely on the subject through the manual operation.
Patent JP-H04162956-A (JP)
Title: Method for brazing faucet joint of pipe
Inventor: TOYODA MASAHIKO
IPC: B23K1/00
Filed: 1990-10-19
Abstract: PURPOSE:To improve flow of brazer and joining ratio by generating rotating magnetic field at the joining part in a brazing joint for doubling pipes and acting electromagnetic force in the circular direction to molten brazing filler metal in a joint gap. CONSTITUTION:An electromagnetic coil 4 is concentrically set to outer periphery of doubled part between an inside pipe 1 and an outside pipe 2 and the brazing filler metal 3 receives the electromagnetic force to shifting direction 5 of magnetic field. The rotating magnetic fields of three-phase three-poles and three- phase two-poles are rotated by changing over directions of the electromagnetic coil 5 conducting current and the current 6 in order, respectively. The molten brazing filler metal flows to the circular direction in the joint gap with this rotating magnetic field, and as the flow of the brazer is improved, the joining ratio is improved. By this method, i.e., by flowing the molten brazing filler metal in the doubled joint gap with the rotating magnetic field, the method for brazing faucet joint having high joining ratio without any defect, can be obtd.
Patent JP-H08140961-A (JP)
Title: Instrument and method for measuring density of hemoglobin
Inventor: ISHIHARA KEN
IPC: G01B11/08
Filed: 1994-11-15
Abstract: PURPOSE: To provide an instrument for measuring the density of hemoglobin which eliminates the calibration of the density otherwise required in terms of the intensity of incident light by detecting the intensity of light of an organic tissue and the intensity of light of blood to calculate the density of the hemoglobin from the ratio of the intensities of light obtained, which allows the determination of the density of the hemoglobin using incident light with a wavelength in one band. CONSTITUTION: An image signal to be outputted from a CCD40 is processed with a video signal processing circuit 46 and frames of images formed continuously are recorded into a video recorder 50 sequentially. An analysis means 70 is so arranged to deliver a specified area of the image by a delivery means 71 and to form a frequency distribution curve about the luminance of pixels by a frequency distribution formation means 72. Then, a light intensity detection means 73 detects the luminance A as the light intensity IA of blood and the luminance B as the light intensity IB of an organic tissue when the frequency distribution of the luminance becomes maximal.  A light intensity-based blood vessel diameter detection means 74 detects the diameter B of a blood vessel and a hemoglobin density calculation means 75 calculates the density of hemoglobin based on the light intensities IA and IB, the diameter D of the blood vessel and the like.
Patent JP-2000110060-A (JP)
Title: Nonwoven cloth and man-made leather thererom
Inventor: MORISHIMA KAZUHIRO
IPC: D04H3/11
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for man-made leather having no creases when it is made to grain tone man-made leather and man-made leather in nonwoven cloth using ultrafine filament yarns(FY), and further a method for producing them. SOLUTION: Nonwoven cloth comprising ultrafine continuous filament having 0.01-0.5 denier single yarn size are made to have a uniform structure of following conditions (1)-(3). (1) An apparent density of the nonwoven cloth is 0.25-0.45 g/cm3; (2) An average area of pore among fibers in a cross section of nonwoven cloth in a measured value of image analysis of a scanning electron micrograph is 70-220 μm2; and, (3) A standard deviation of an area of pore among fibers in a cross section of in a measured value of image analysis of a scanning electron micrograph is 200-500 μm2. Furthermore, the nonwoven cloth is impregnated with a resin to obtain man-made leather.
Patent JP-H03143095-A (JP)
Title: Method and device for remote control of communication equipment
Inventor: FUNADA TAKAYOSHI
IPC: H04M11/00
Filed: 1989-10-27
Abstract: PURPOSE:To eliminate the necessity of a control circuit exclusive for remove control, and to improve the line efficiency by superimposing a single tone outside of a band to a sound signal, and outputting it. CONSTITUTION:At a control part, the single tone outside of the band is superimposed to a sound signal S1 at a superimposing line 9, and on the other hand, a control signal S2 is modulated by a modulation modem 11, and these superimposed signal and modulated signal are switched by a transmission changeover signal S2 and transmitted through a sound band line 7. At the side to be controlled, a single tone S4 is detected from the superimposed signal by a single tone detection circuit 13, a single tone removal circuit 14 is connected by this single tone S4 to the sound band line 7, the single tone S4 is removed by this single tone removal circuit 14, and the sound signal S1 is obtained. And, when the single tone S4 is not detected, a demodulation modem is switched to the sound band line 7 and connected, the modulated signal is demodulated by the demodulation modem 15, and the control signal S2 is obtained. Thus, the two lines of the sound signal line and a control line exclusive for characteristics can be shared.
Patent JP-H06130935-A (JP)
Title: Graphic fast display system
Inventor: OKABE SADAO
IPC: G09G5/39
Filed: 1992-10-20
Abstract: PURPOSE:To provide the graphic fast display system which displays a graphic picture at a high speed on an FA monitor. CONSTITUTION:A display processor 7 expands vector data of a rectangular picture of arbitrary size read out of a flash ROM card 5 in a working area 82 of a display memory 8 by temporary plotting to obtain a two-dimensionally arranged bit pattern, and it is converted to one-dimensionally arranged data for storage, and this data is successively transferred to and stored in the dot pattern storage area of the display memory 8, and the transfer destination address and the rectangular data size are registered in a RAM 4 as a register file name. At the time of display execution, linearly arranged data corresponding to the registered film name is read out of the dot pattern storage area and is converted to two-linearly arranged data and is transferred to the display data area and is displayed on a graphic display panel 10.
Patent JP-2000108511-A (JP)
Title: Heat-sensitive recording paper and heat-sensitive recording device
Inventor: HARADA EIICHI
IPC: B41M5/30
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To print image data, in a presentably appearing fashion, in a prearranged printing region and also shoot a problem resulting from the softening of ink in a pre-printing region. SOLUTION: Image data is heat-sensitively recorded using a recording paper P having a pre-printing area Pb with a heat-sensitively color-developing layer 101 covered by specified printing and a printing area Pa with the heat-sensitively color-developing layer 101 not covered by specified printing. In this case, the image data is heat-sensitively recorded in the entirety of the printing area Pa and the part corresponding to a part of the pre-printing area Pb adjacent to the printing area Pa. Thus it is possible to print the image data in a presentably appearing manner without generating a non-uniform blank or the like between the printing area Pa and the pre-printing area Pb. In addition, data are printed as specified in the pre-printing area Pb using a UV ink.  Consequently, the ink is prevented from becoming soft, even when the image data is heat- sensitively recorded in a part of the pre-printing area Pb.
Patent JP-H03144104-A (JP)
Title: Hydraulic cylinder device
Inventor: NAKAGAWA KAZUNARI
IPC: F15B15/14
Filed: 1989-10-27
Abstract: PURPOSE:To reduce the volume of an oil tank and minimize the size of a hydraulic unit by arranging a hydraulic system which allow a cylinder chamber on the side of a piston rod to communicate with a hydraulic equipment, and forming an air hole which opens the cylinder chamber on the side of the piston rod to the atmosphere. CONSTITUTION:A communication passage H is formed on a piston rod 3, while a hydraulic system L1 which allows a cylinder chamber B on the side of the piston rod 3 to communicate with a hydraulic pump 4 through the communication passage H is arranged. An air hole P which opens the cylinder chamber B on the side of the piston rod 3 to atmosphere is provided. Discharge oil in a cylinder chamber A opposite to the piston rod can be introduced into the cylinder chamber B on the side of the piston rod. To the contrary, when the pressure oil is introduced into the cylinder chamber A opposite to the piston rod, the oil in the cylinder chamber B on the side of the piston rod is introduced into the hydraulic pump 4. Volume of the oil tank is thus reduced and the hydraulic unit is downsized.
Patent JP-S62141303-A (JP)
Inventor: TADA HIROMITSU
IPC: F16B31/06
Filed: 1985-12-15
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-S62131424-A (JP)
Inventor: PEACOCK DONALD
IPC: B29C65/00
Filed: 1986-11-25
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-H04160797-A (JP)
Title: Discharge lamp lighting device
Inventor: ONODA HAJIME
IPC: H05B41/16
Filed: 1990-10-22
Abstract: PURPOSE:To prevent such accidents of a ballast as emitting smoke and ignition from occurring by breaking a power source circuit before the whole ballast becomes a state of abnormal overheat, utilizing an output of detector. CONSTITUTION:An optical sensor 4 is provided to detect luminous output of a discharge lamp 1, and a judgement/control circuit 5 is provided to judge a local abnormality inside a ballast 3 and to control a breaking switch 2 by receiving a detecting signal of the optical sensor 4. Tolerance data parts showing tolerances previously set for the fluctuation range of a power source 55, the fluctuation range of the ballast 56, the fluctuation range of the lamp 57 and the like are provided in the judgement/control circuit 5, abnormality detection is performed by a judgement/control part 53 making a comparison between the detecting signal and the data of these tolerance data parts, and if the result is deviated from the limited range, it is judged as an abnormal state and a breaking signal is output to make the breaking switch 2 off-control. With this constitution, safety of the discharge lamp lighting device is improved.