baber/WOPTO huggingface dataset:
Patent JP-H0972636-A (JP)
Title: Accumulator and air conditioner utilizing this accumulator
Inventor: HONMA KAZUMI
IPC: F25B43/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To improve gas-liquid separation of refrigerant and restrict flowing- back of liquid to a compressor by a method wherein a connecting pipe to a second container is connected to a bottom part of a first container in an accumulator for a freezing cycle and then an oil returning pipe connected to a suction pipe for the compressor is connected to a bottom part of the second container. SOLUTION: Refrigerant of gas-liquid phases is fed from an inlet pipe 7 to a first container 8a of an accumulator, where gas and liquid are separated from each other. The separated liquid refrigerant falls from a falling pipe 10 into a second container 8B, and stored in the second container 8B. In turn, the separated gaseous refrigerant is passed through a suction pipe 9 and returned to a suction of the compressor 1. In addition, oil dissolved in the refrigerant is returned to a bottom part of the compressor 1 through an oil returning pipe 11 and an adjusting device 12. Further, liquid refrigerant containing separated oil flows down to the second lower container 8B through the dropping pipe 10 at the bottom part of the first container 8A and is stored there.  Accordingly, it is possible to improve a gas-liquid separating efficiency of the refrigerant and also to avoid a returning of the liquid to the compressor 1.
Patent JP-S6062612-A (JP)
Inventor: MATSUKUSU RUFU
IPC: F02F1/24
Filed: 1984-08-17
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-H077636-A (JP)
Title: Aperture correction circuit
Inventor: KAKIMURA YOSHIAKI
IPC: H04N5/208
Filed: 1993-06-18
Abstract: PURPOSE:To correct only an outline in the halftone of a reproduced luminance signal. CONSTITUTION:An aperture correction circuit 122 is provided with correction means (one picture element delay circuits 22a and 22b, an adder 22c, an amplifier 22d, a subtracter 22e, an amplifier 22f and an adder 22g) executing outline correction which is to uniformly level-emphasize the whole gradations of a luminance signal (a), a halftone emphasis processing part 122B emphasizing only a level corresponding to the halftone of the signal (a), and a multiplier 22k multiplying a luminance signal (e) which is outputted from the correction means and whose outline is corrected by a halftone emphasis signal (f) which is outputted from the halftone emphasis processing part 122B and has a level where only a level corresponding to the halftone is emphasized.
Patent JP-H0335920-A (JP)
Title: Moving blade body holding structure for cutter
Inventor: MURAKAMI SHINGO
IPC: B23D35/00
Filed: 1989-07-03
Abstract: PURPOSE:To prevent occurrence of the cracking of a moving blade body and to greatly prolong the life of a moving blade by a method wherein a U-shaped escape groove for preventing interference with a positioning member during movement of a moving blade is formed, and an escape recessed part is formed in a groove edge part in the groove edge part of a fastening surface between the moving blade body and a hold hole. CONSTITUTION:A U-shaped escape groove 21b to prevent interference with a stopper head during movement of a moving blade 20 is formed on the side reverse to a fixed blade of a moving blade body 21. An escape recessed part 21i to reduce a fastening force or reduce it to zero is formed in the escape edge part of a fastening surface between the moving blade body 21 and a hold hole. As a result, a force exerted on the moving blade body 21 side by a press-in, a shrinkage fitting, or a metal flow method is hardly exerted on the escape edge part. Thus, since a force is hardly exerted on the top part of the cantilever beams of the moving blade body 21, bending moment, and in turn a residual stress produced at the bottom part of the escape groove 21b is sharply relieved, and the life of the moving blade 20 is prolonged without the occurrence of a crack to the moving blade body 21.
Patent JP-2001003384-A (JP)
Title: Air separator for air squeeze-pumping mud-like substance to be carried
Inventor: TOKORO EIJI
IPC: B65G53/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an air separator for an air squeeze-pumping mud-like substance to be carried, by which air can be separated effectively by a small- sized device at a carrying terminal section even when a large quantity of the substance to be carried such as a mud-like reclamation material are carried by using a transport pipe having a large diameter. SOLUTION: The terminal section of an air squeeze-pumping type transport pipe 1 in which a mud-like substance to be carried such as soil and sand is parted into a large number of lumpy plugs and fluidized, holding air sections, is communicated with a vertical cylindrical air separating cylinder 5, and an exhaust port 6 is formed at an upper end while a carrying-substance flowing- down port 7 is formed at a lower end in the air separating cylinder 5. A diverging guide 15 dividing a flow from the transport pipe 1 into the left and the right and flowing the flow along inner circumferential surfaces on both sides of the air separating cylinder is mounted, and the flows divided into two of the substance to be carried are made to collide mutually on the inner circumferential surface of the air separating cylinder 5 at that time.
Patent JP-S5697360-A (JP)
Title: Electrostatic recorder
Inventor: SUZUKI SEISUKE
IPC: G03G15/00
Filed: 1979-12-29
Abstract: PURPOSE:To securely prevent scattering of an ink mist into the air with simple structure, by arranging a recording sheet opposite to the outlet of an ink mist feeder, and providing a charged zone between the peripheral border of the outlet and the outlet. CONSTITUTION:Recording sheet 2 on which a latent image is to be recorded is conveyed with guide roller 3, 4 so as to locate sheet 2 oppositely to end face 33 of peripheral wall 30 raised on the peripheral border 31 of ink mist feeder outlet 31 with predetermined clearance allowed to avoid contact. A pair of bank shaped electrodes 36, 37 for constituting charged zone 35 are arranged on the whole peripheral inside of wall 30 surrounding outlet 31, and control voltage is applied acorss electrodes 36, 37, and an electric field for attracting the ink mist back into mist chamber 24 is generated near wall 30 of outlet 31, thus permitting scattering of the ink mist into the air to be securely prevented.
Patent JP-S6067070-A (JP)
Title: Both face grinding system
Inventor: NAKAMURA TAKAO
IPC: B24B37/013
Filed: 1983-09-21
Abstract: PURPOSE:To perform measurement without damaging a work, in a both face polishing system for semiconductor wafer, by measuring the thickness of work at the portion jutted out from upper and lower surface plates. CONSTITUTION:A work 4 mounted on a carrier gear 3 is polished while rotating between upper and lower surface plates 1, 2 having different rotation through rotation of center gear 5 and inner gear 6. The thickness at the portion of work jutted from said surface plates is measured without contact by means of a supersonic micrometer. The supersonic probe 9 of said supersonic micrometer is arranged in a hollow tube 11 for supplying abrasive 10 continuously to the work 4 where the gap between the probe 9 and work 4 is impregnated with liquid to improve transmission of supersonic wave. Consequently, the thickness can be measured accurately without damaging the work resulting in facilitation of thickness control.
Patent JP-S6329219-A (JP)
Title: Optical temperature sensor
Inventor: KURATA NOBORU
IPC: G01K11/00
Filed: 1986-07-23
Abstract: PURPOSE:To obtain an optical temperature sensor of simple constitution which has small light passing loss and provides temperature detection by aligning optical axes of two optical fibers whose end surfaces face each other by a V groove and operating a movable member which holds the tip part of an optical fiber by using shape memory array. CONSTITUTION:The end surfaces of the two optical fibers 8a and 8b are set opposite each other through the V groove 9 and their optical axes are aligned with each other. The tip of the optical fiber 8a is run through the hole 14 of the movable member 10 and supported through coil springs 11 and 13. The coil-shaped memory alloy 12 which supports the movable member 10 pushes up the movable member 10 with its restoring force when the ambient temperature rises above constant temperature. At the same time, the tip of the optical fiber 8a shifts in position upward to cut off the transmission of light between both optical fibers 8a and 8b, so that this device functions as an optical temperature sensor.
Patent JP-H086509-A (JP)
Title: Picture converting method of internal illumination type signboard
Inventor: OTSUKA KATSUMI
IPC: G09F11/34
Filed: 1994-06-22
Abstract: PURPOSE:To prevent spending of time in the case of conversion of a picture to a distant picture by hanging and storing the picture formed of flexible films behind a light source and transporting these pictures by one sheet each and not generating a hindrance of conversion of the picture. CONSTITUTION:The top end 3 of the pictures 2 which are provided with a fluorescent tube 1 and are made of the flexible films is provided with a hanging plate 9 and a rod 5 consisting of a ferromagnetic material is mounted at the bottom end 4. The pictures 2 are hung and stored via the hanging plate 9 which is provided with a latch and is integral with a plunger of a solenoid 23 fixed to a cross plate 22. The required number of sheets of the pictures 2 formed of the independent flexible films are previously hung and stored behind the light source 1 in such a manner and are transported by one sheet each to a display position. In such a case, closed tracks are disposed on both sides by endless chains 6, etc., for the purpose of transporting the pictures and the rod 5 consisting of the ferromagnetic material mounted at the top end 3 or bottom end 4 of the pictures is attracted to permanent magnets which are fixed to the chain 6, etc., and move cylindrically by which transportation is executed easily.
Patent JP-S6331960-A (JP)
Title: Positioning method for work guide device
Inventor: SATO SHIRO
IPC: H05K13/04
Filed: 1986-07-23
Abstract: PURPOSE:To make it possible to process works of different widths continuously and fully automatically, by operating a motor depending on the transfer amount that a lateral positioning device detects, and regulating automatically the interval between a pair of guide bodies to the width of the work. CONSTITUTION:At a work positioning device to position a work W fed on the table 1 of a processor main body A, the transfer amount from the initial position of a lateral positioning device 3y is detected from the pulse number fed to a motor 18y, and a guide body 52 is transferred automatically in the amount same as the transfer amount of the positioning device 3y. The transfer amount of the guide body 52 is detected by a detecting disk 68 with slit fixed to a delivery screw 65 and a corporative detector. Therefore, the process can be carried out continuously with no interruption even though works of different widths are processed.
Patent JP-H0728431-A (JP)
Title: Transmission circuit and transmission system of display signal for liquid crystal display
Inventor: SHIGETA MITSUHIRO
IPC: G09G3/36
Filed: 1993-07-13
Abstract: PURPOSE:To make it possible to obtain the uniformity of display and a higher contrast without generating a delay in deformation of image signals by arranging inductors having prescribed inductance values in a transmission path of a scanning line and data signal line for transmitting display signals. CONSTITUTION:The transmission circuit of display signals for a liquid crystal display to be used for the liquid crystal display of a simple matrix system or active matrix system denotes an equiv. circuit of the resistors R possessed by the signal line and the capacitance C possessed by the signal line and nonlinear elements. The display signals are, however, propagated diffusively in this circuit and, therefore, the transmission at a high speed for a long distance is difficult. The inductances L are, thereupon, added at one picture element interval or plural picture element intervals in the transmission line of the display signals. Further, either or both of the capacitances C and the inductances during the transmission are so set as to be changed nonlinearly with an applied voltages. Propagation of soliton is possible with such circuit.
Patent JP-H0730362-A (JP)
Title: Surface acoustic wave device
Inventor: TERA YOSHIKO
IPC: H03H9/145
Filed: 1993-07-13
Abstract: PURPOSE:To obtain the surface acoustic wave device which is easily made thin by forming a metallic film pattern on the top surface of a piezoelectric body substrate and providing an insulator, formed on this pattern, between patterns which generate a potential difference at the time of operation. CONSTITUTION:The pattern 2b is formed of a metallic film on a pattern 2a, formed of a metallic film on the top surface of the piezoelectric material substrate 1, across the insulator 3. When the surface acoustic wave device operates, the potential difference is generated between those patterns 2a and 2b formed of the metallic films. Then the two patterns 2a and 2b formed of the metallic films are crossed across the insulator 3 which is sufficiently thick, so they can be crossed without any short-circuit. Complex wiring is therefore possible and they are planar, so the patterns which become complex can be simplified and reduced in size.
Patent JP-S5962955-A (JP)
Title: Displaying method of error message in computer system
Inventor: HASHIKURA HIDEKI
IPC: G06F11/32
Filed: 1982-10-04
Abstract: PURPOSE:To make a computer system easy to use in accordance with the capability of an operator by displaying error message contents of a level suitable for the operator in accordance with the accumulation degree of errors of the operator. CONSTITUTION:An operator 4 starts the input operation, and it is discriminated whether an error exists or not. The operation is continued if no errors are detected; and if an error exists, one is added to contents of an error accumulating counter of a device 2. When the accumulated count value of the accumulating counter is (n) or smaller, the error message of a level (n) is outputted from an auxiliary storage device 3, and error message contents are displayed on the CRT screen of an input/output device 1. When the accumulated count value is larger than (n), it is discriminated whether the accumulated count value is larger than (m) or not. If it is (m) or smaller, the error message of a level (m) is outputted, and error message contents are displayed on the CRT screen. This discrimination is repeated, and the most detailed and kind error message is outputted for the largest accumulated count value, and error message contents are displayed on the CRT screen, thus terminating the operation.
Patent JP-2001004448-A (JP)
Title: Colorimetric device using scanner
Inventor: TAKAHASHI KAZUYOSHI
IPC: G01J3/50
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To actualize colorimetric operation with very high productivity by using a scanner. SOLUTION: A scanner 2 is used as an input means for color data and scanner measurement data are obtained by calculating the arithmetic mean of image data of a specific area. The arithmetic mean data make fractional parts effective. A converting means which equalizes the scanner measurement data to standard colorimetric data is provided to convert the scanner measurement data into standard colorimeter data with a profile for conversion because of actual demands for a processing speed, file size, etc.
Patent JP-H1021819-A (JP)
Title: Manufacture of cathode for electron tube
Inventor: HAYASHIDA YOSHIKI
IPC: C01F17/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for cathode for electron tube by which cathode with extremely small emission slump even after the use at electric current density as high as 2-4A/cm<2> can be manufactured. SOLUTION: A cathode 8 for electron tube is constituted of a heater coil 1, a cylindrical sleeve 2 in which the heater coil 1 is built, a substrate 3 installed in the open part in one end of the sleeve 2, and an emitter 7 consisting of a barium-containing alkali earth metal oxide 5 and a terbium oxide 6. The emitter 7 is produced by coating the substrate 3 with a mixture of alkali earth metal carbonate which satisfies a/b <=2.3 (wherein a stands for the average particle size in the longer axis direction of unit particle of the alkali earth metal carbonate and b for the average particle size in the shorter axis direction) and terbium oxide and thermally decomposing the mixture in vacuum.
Patent JP-H1017456-A (JP)
Title: Cell-activating agent, cosmetic and hair-growing agent
Inventor: SATO HIROAKI
IPC: A61K8/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cell-activating agent containing the extract of a plant belonging to the genus Boehmeria and having a testosterone-5α-reductase (referred to as TSR)-inhibiting activity, an epidermal moisture-retaining activity, a cell-proliferating activity or their combined activities. SOLUTION: This cell-activating agent contains the solvent extract of a plant to the genus Boehmeria as an active ingredient in an amount of >=0.0001wt.%, especially 0.0001-20wt.%, converted into the solvent extract. The plant includes Boehmeria longispica Steud, Boehmeria tricuspis Makino and Boehmeria nivea Gaud, and the extraction solution is obtained by immersing the desired site of the plant in a solvent (e.g. acetone). The cell-activating agent is low toxic, exhibits a vasodilator activity, a tyrosinase-inhabiting activity, a SOD-like activity, and an antioxidizing activity in addition to the above- described activity, and can be utilized for cosmetics, especially hair-growing agents, and for various kinds of medicines and quasi drugs. The hair-growing agents safely inhibit TSR causing the falling of hair and give an excellent hair-growing effect.
Patent JP-H0811410-A (JP)
Title: Seal
Inventor: OHASHI AKIRA
IPC: B41K1/52
Filed: 1994-06-30
Abstract: PURPOSE:To continuously form a sharp print of a seal by a hard porous element by providing an ink occluding element to the upper surface of a printing member and providing a cartridge ink occluding element having a cartridge holder to the upper part of the ink occluding element. CONSTITUTION:An elastic member 7 is provided to the upper surface of a printing member 3 and brought into contact with the interior of a main body 1 at one end thereof and brought into contact with the printing member 3 at the other end thereof to be elastically supported. An ink occluding member 4 is provided to the upper part of the elastic member 7 and a cartridge ink occluding element 5 is brought into contact with the upper part of the ink occluding element 4 to enable the smooth transfer of ink. A cartridge holder 8 is externally fitted to the upper part of the cartridge ink occluding element 5. When a seal is pressed to paper to apply sealing thereto, the printing member 3 is moved up and down within a space S controlled by a distance H. In parallel to this movement, the ink occluding element 4 and the cartridge ink occluding element 5 are pushed upwardly against an elastic member 9 to discharge ink and the ink is supplied to the printing member 3 to be supplied to the paper from the rear surface of the printing member 3.
Patent JP-S6232552-A (JP)
Title: Memory device
Inventor: IWASHITA MASAO
IPC: G06F13/16
Filed: 1985-08-06
Abstract: PURPOSE:To improve an effective access speed by dividing a memory into plural banks, providing independently its each address line and data line, inputting a data synchronizing with a memory cycle, in case when an arrival data does not interfere with each other, and executing simultaneously write to plural backs. CONSTITUTION:A memory access is executed alternately to each bank 18, 19, and in case when a data transfer speed of a bus for transmitting a signal from an external circuit is higher by two times or more than a memory cycle time, an operation is executed most efficiently. A sped of a system clock 129 is set to two times of a speed of memory cycles of the banks 18, 19, respectively. An input address value 101 and a data value 102 are latched to an input register 11 by synchronizing with a rise of a system clock 129, when a busy signal 126 is not being outputted, and become output signals 103, 104, respectively, A partial signal 132 of the signal 103 becomes an input of a gate array 12, and it is used for a switching control of the memory banks 18, 19.
Patent JP-S6233413-A (JP)
Title: Manufacture of soft magnetic thin film core
Inventor: HAYAMA NOBUYUKI
IPC: H01F10/08
Filed: 1985-08-06
Abstract: PURPOSE:To suppress the fluctuations in reproduced output and the deterioration in high frequency characteristics as well as to reduce the degree of attenuation of signal magnetic flux caused by the increase in magnetic resistance by a method wherein a plurality of rectilinear grooves are formed on the second soft magnetic film, and an annealing treatment is performed on a soft magnetic thin film core. CONSTITUTION:The first soft magnetic film 2, consisting of a soft magnetic amorphous alloy or permalloy magnetic material having a high permeability, is formed on the substrate 1 consisting of the non-magnetic material such as glass, ceramic and the like. A non-magnetic thin film 3 is laminated on the first soft magnetic film 2, a number of grooves 5 extending in Y-axial direction are rectilinearly formed on the surface of the non-magnetic thin film 3, and subsequently, the second soft magnetic film 4 consisting of a soft magnetic amorphous alloy or permalloy is formed on a number of grooves 5. Accordingly, a roughened pattern of the grooves 5 is transferred to the second soft magnetic film 4 laminated on the non-magnetic thin film 3. Then, a soft magnetic thin film core 6 is annealed at the prescribed temperature and the hours. The condition of the annealing treatment is selected in accordance with the quality of material of the first and the second soft magnetic films 2 and 4.
Patent JP-H0621639-A (JP)
Title: Soldering equipment
Inventor: USUHA TAKASHI
IPC: H05K3/34
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a small-sized soldering equipment where the consumption of nitrogen, etc., is suppressed so as to correspond to non-rinsing as a countermeasure against chlorofluorocarbon. CONSTITUTION:The equipment consists of a preheating measures for preheating a workpiece 1 and a soldering means for soldering the workpiece 1 that has been processed through preheating, and inactive gas feed means 10, 11 and 12 are also provided so as to supply a heated inactive gas to the workpiece 1 immediately before and after the completion of soldering in the soldering means.
Patent JP-S6417906-A (JP)
Title: Plough safety device
Inventor: NAGUMO DAISUKE
IPC: E01H5/06
Filed: 1987-07-10
Abstract: PURPOSE: To prevent the edge of a plow from being broken by rotatably pivoting a cutting edge on a reinforcing member under the snowplow body and fixing the rotary movement of the edge by a shear pin and cutting the shear pin when an obstacle acts on the edge. CONSTITUTION: A plow 1 equipped on a snowplow is constituted of a plow body 2 and a cutting edge 3. A reinforcing member 5 is provided at the rear face of the plow body 2 and a rotary body 6 is pivoted at the rear part of the reinforcing member 5. The cutting edge 3 is fixed to the rotary body 6 and the plow body 2 and the cutting edge 3 are made to be nearly flush with each other to constitute the plow 1 front face. Further, through holes 12, 15 are formed in the reinforcing member 5 and the rotary body 6. A shear pin 16 is inserted in both holes to temporarily fix the rotary body 6. Accordingly, when a shock acts on the edge, the shear pin 16 is broken and the edge is rotated rearward. In this way, the edge is prevented from being broken.