baber/WOPTO huggingface dataset:
Patent JP-S58101505-A (JP)
Title: Resonance circuit element
Inventor: KOUNO KENJI
IPC: H01P1/203
Filed: 1981-12-14
Abstract: PURPOSE:To suppress end effect by eliminating the leakage of electromagnetic field from a line, through the formation of a closed slot line on the surface of an insulation base forming a resonator. CONSTITUTION:An annular slot line 3 is formed on a dielectric base 2 with a thin metallic film 5. A signal input microstrip line 1 having the slot line 3 and a gap G1 and a signal output microstrip line 4 are provided at a location of the rear side of the base 2 corresponding to an extention line of a diameter of the line 3 on the front side. Since electromagnetic fields satisfying the resonance conditions are stored in the closed slot line, the leakage of the electromagnetic field can be avoided, allowing to suppres the generation of the end effect.
Patent JP-S6262002-A (JP)
Title: Direction control valve with flow rate control mechanism
Inventor: YOSHIKAWA SEIJI
IPC: F15B11/05
Filed: 1985-09-10
Abstract: PURPOSE:To simplify the constitution of a direction control valve and prevent leak of pressure fluid therefrom by mounting a flow rate control mechanism in a passage which connects one oil chamber inside a hydraulic cylinder to a spool so as to control the flow rate of pressure fluid discharged from said oil chamber. CONSTITUTION:Both a straight operating spool 14 and a flow rate control mechanism 5 consisting of the first and second pistons 2 and 3 and a spring 4 are incorporated in a valve body 1. Pilot pressure from a hydraulic pump P is fed into the first chamber 6 of the flow control mechanism 5 via a line 19, forcing the piston part 2a of the first piston 2 to move to the right. In addition, pilot pressure from a titled cylinder 17 is fed into the second chamber 7 via a slot 12, forcing the poppet 2b of the first piston 2 to move to the left. Furthermore, pilot pressure or the like sent from the hydraulic pump P via the spool 14 is fed into the third chamber 13 via a line 20, forcing the piston part 3a of the second piston 3 to move to the left.
Patent JP-S58101671-A (JP)
Title: Cooled state detector
Inventor: KIKUCHI ITSUO
IPC: G01N22/00
Filed: 1981-12-14
Abstract: PURPOSE:The change in a physical property of a food product is measured using high-frequency electric waves to give a unit for controlling the cooling rate and the end point of the cooling. CONSTITUTION:The absorption of high-frequency electric waves by the food product 2 changes with the advance in cooling of the food product 2 and the intensity of the electric wave signals received by the antenna 12 is influenced to draw a curve with a minimum point at the cryohydrate point. At this point, the operation of the compressor for the cooler 5 is stopped to ensure the control of the cryohydrate point of the food product.
Patent JP-H0365880-A (JP)
Title: Night vision television camera
Inventor: MURAMATSU TOSHIO
IPC: H04N5/33
Filed: 1989-08-04
Abstract: PURPOSE:To attain a night vision television camera without picture distortion by providing a distortion correction means having a grating stripe pattern generator, a half mirror and a picture processing unit. CONSTITUTION:A half mirror 15 inputting a grating stripe pattern generated from a grating stripe pattern generator 14 is arranged between an object optical system 2 and a fiber 6 and a TV camera 13 connects to a picture processing unit 16. A picture picked up by the TV camera 13 is compared with a picture without distortion stored in advance in the unit 16 to calculate a correction of distortion of an image tube 3. When a series of operation is finished, the grating stripe pattern generator 14 is inactive to pick up an object 1. The light from the object 1 is inputted to the TV camera 13 via an object optical system 2, an image tube 3 and an image forming lens 12 and its output enters the picture processing unit 16. Thus, the picture processing unit 16 applies distortion correction to the input picture signal and an output picture signal without distortion is obtained from the picture processing unit 16.
Patent JP-H0934413-A (JP)
Title: Multicolor liquid crystal display method
Inventor: KANBARA MINORU
IPC: G09G3/36
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a display method by which the number of display colors well satisfied by a user is displayed by increasing display colors possible of displaying in a multicolor liquid crystal device using birefringence of liquid crystal. SOLUTION: Display data containing color information transmitted from a signal source 50 is supplied to a data conversion circuit 52, the data conversion circuit 52 converts the display data input by an incorporated data conversion table into conversion display data expressing a frame unit for displaying a drive voltage level and mixed color so as to supply them to a signal side drive circuit 55, and the signal side drive circuit 55 applies drive voltage suited to the conversion display data on a signal line Ym of an active matrix display 3 so as to perform multicolor display.
Patent JP-H0249513-A (JP)
Title: Thresher of combine
Inventor: YABU KAZUSANE
IPC: A01F12/48
Filed: 1988-08-11
Abstract: PURPOSE:To improve and efficiently regulate operability by interposing a single controlling driving element between operating wires for interlocking and connecting a winnower air regulating element and a transverse bar grading and regulating element. CONSTITUTION:A controlling motor 79 which is a single driving element is interlocked and connected through a pair of speed reduction gears 77 and 78 to a single inner wire (67b) of a winnower 35 and an inner wire (76b) of transverse bars 29. A control valve 62 is regulated to a closing direction by forward or reverse driving of the motor 79. In this state, the wire (76b) is loosened to simultaneously reduce the tilting angle of the transverse bars 29 with a movable plate 72. Springs 65 and 74 act on the motor 79 in a state so as to mutually cancel and the driving load is minimized.
Patent JP-2001028313-A (JP)
Title: Manufacture of plastic magnet and extruder nozzle for use therein
Inventor: TAMURA HAJIME
IPC: H01F13/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing, without depending on the molding rate in extrusion molding by guiding a magnet compd. near the outlet of a nozzle to the outlet of the nozzle, without contacting the nozzle inner wall. SOLUTION: For continuously extruding a compd. from a nozzle 1 attached to the top end of an extruder, a magnetic field is applied to the nozzle 1 to arrange in the magnetic field direction easy magnetization axes of grains of a magnetic powder in the compd. 6 passing a passage 4 of the nozzle 1, near the outlet of which the compd. 6 is guided to the outlet of the nozzle 1, without contacting the inner wall of the passage 4. Specifically, the passage diameters near the outlet of the passage 4 of the nozzle 1 are equally expanded into an analogous passage to form a magnetizing zone, having a space outside the expanded passage of the passage 4. In the magnetizing zone, magnetic field can be applied in a process of moving a molding, having a given shape after passing through the passage 4 without contacting the nozzle inner wall.
Patent JP-H09107789-A (JP)
Title: Filling soil material for planting in void of concrete molded material and filling of the same
Inventor: YATAGAI ATSUSHI
IPC: E02D29/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a filling soil material for planting suitable for filling in order to perform a planting in a porous concrete exhibiting a high alkaline property. SOLUTION: This filling soil material for planting in void of a concrete molded material is obtained, at first, by heat-drying soil generated at a water purifying plant derived from sedimentation by using an aluminum-based coagulant without adding a lime, etc. and granulating or crushing to obtain granular dry-treated material of the soil generated at a water purifying plant. Next, a base material mixture mixed the soil generated at a water purifying plant with each base material of granular dry soil, natural and/or synthetic zeolite, pearlite and vermiculite is added with crushed pulp and sodium alginate and blended.  The mixing ratio is 3-10kg crushed pulp and 6.5-13kg sodium alginate to 1,000 liter base material mixture composed of 30-60 pts.vol. dry-treated soil generated at a water purifying plant, 10-20 pts.vol. dry soil 5-20 pts.vol. zeolite, 5-20 pts.vol. pearlite and 10-20 pts.vol. vermiculite.
Patent JP-H1043590-A (JP)
Title: Sulfur dioxide oxidation catalyst
Inventor: WATANABE YOSHIHIDE
IPC: B01J23/652
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an SO2 oxidation catalyst capable of oxidizing SO2 with high efficiency even in a specified low temp. region by carrying a noble metal on a carrier selected among niobium oxide, tungsten oxide and molybdenum oxide. SOLUTION: A noble metal is carried on a carrier selected among niobium oxide, tungsten oxide and molybdenum oxide to obtain the objective SO2 oxidation catalyst. One or more selected from among Pt, Pd, Rh, Ir, Au and Ag are used as the noble metal and Pt having high oxidation activity is preferably used. The noble metal is carried preferably by about 0.1-20 pts.wt. per 100 pts.wt. of the carrier. When Pt is used as the noble metal, the pref. amt. is about 0.5-10 pts.wt., especially about 1.0-6.0 pts.wt. In the presence of the catalyst, SO2 can be oxidized with high efficiency even in a low temp. region of <430 deg.C and SO3 and sulfuric acid can be produced with low energy.
Patent JP-H07250598-A (JP)
Title: Float for fishing
Inventor: SATO KOJI
IPC: A01K93/00
Filed: 1991-05-13
Abstract: PURPOSE:To enable the catching of fish strike within a wide range and the easy practice of adjusting. CONSTITUTION:This float 1 for fishing is constituted of a rod float 2 and a float having a vertical hole (4A) formed therein. The rod float 2 is passed through the vertical hole (4A) of the float 4 having the vertical hole (4A) formed therein and supported in the vertical direction.
Patent JP-H0652785-A (JP)
Title: Earth leakage breaker
Inventor: MIZUNO HATSUO
IPC: H01H83/02
Filed: 1992-07-28
Abstract: PURPOSE:To provide an earth leakage breaker capable of reducing the number of part items. CONSTITUTION:An earth leakage breaker is provided a housing 1 in which power supply side line 6 and earth side line 7 of a cable run are contained; a breaking mechanism 24 having a link mechanism part 44 for connecting an operation handle 52 for opening and closing a contact 60 to a movable contact 46, the breaking mechanism 24 conducting the contact opening and closing by the operation handle 52, and, when the equilibrium of the link mechanism part 44 is broken, opening and closing the contact and displacing the operation handle 52 to neutral position; a leakage detecting device 26 for detecting the unbalanced current of the cable run; and a leakage display device 28 having transmission levers 146, 147 for transmitting this output to the breaking mechanism 24 and a leakage display member 144 which is released from the state locked by the transmission levers 146, 147 at the time of leakage and moved to a leakage display position. This earth leakage breaker further has a spring 145 having one end 154 engagingly locked by the operation handle 52 and the other end 155 engagingly locked by the leakage display member 144, which energizes the operation handle 52 in opening direction, and energizes the leakage display member 144 to the leakage display position when it is separated from the transmission levers 146, 147.
Patent JP-S6358621-A (JP)
Title: Production of magnetic recording medium
Inventor: MASUDA HARUO
IPC: G11B5/842
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a high dispersion state in a short dispersion period by executing the dispersion treatment of a low shearing speed to the extent of prohibiting the flocculation of a magnetic coating compd. to be coated on a nonmagnetic base during or after the stage for dispersing the coating compd. CONSTITUTION:The coating liquid for magnetic recording media contg. a ferromagnetic material, binder and solvent is subjected to the dispersion treatment at a high shearing speed in a sand grinder type mill or annular type mill 1 and is immediately thereafter subjected to the dispersion treatment of the flocculated lumps at the low shearing speed by a high-speed impeller, attriter or ball mill 2. The highly dispersed state is thereby obtd. in the shorter dispersion period.
Patent JP-S6183832-A (JP)
Title: Failure diagnosing method for air conditioner
Inventor: YADA FUMIYA
IPC: F24F11/02
Filed: 1984-09-28
Abstract: PURPOSE:To permit to output data after having selected on messages of alarming, maintenance and abnormal one by a method wherein a correlative informations of a compressor current value versus a refrigerant pressure are utilized. CONSTITUTION:The electric current value of the compressor (y) is detected by an ammeter, while the refrigerant pressure (x), for example, a delivery pressure of high pressure gas at the compressor outlet and a delivery pressure of low pressure gas at a evaporator outlet are detected (z) by the respective pressure gauges, and when these detected signals are monitored as input data during operation of an air conditioner, the cause of failure may be discriminated. Namely, in a certain existing facilities, their normal running range N may be determined by both sides of the high pressure gas and the low pressure one, on the other hand, when the correlative values of the compressor current and the refrigerant pressure are deviated from the foregoing N range, discriminative information on the cause of failure and the place of the failure are given according as the deviating degree. Accordingly, a computer is able to judge the cause of the failure by the respective inputted signals and their output indications are selected by categories of alarm message maintenance one or abnormaloperating one, after that are outputted on a CRT, a printer and or an alarm buzzer.
Patent JP-2000171528-A (JP)
Title: Tester
Inventor: IN JINMO
IPC: G01R31/317
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a tester by which a data skew between data can be measured by a method wherein the exclusive-OR and the nonexclusive-OR of the prescribed number of data which are output from data input/output pins are computed and a time interval is measured. SOLUTION: In order to measure a skew between data which are output from two input/output pins of a semiconductor device, the exclusive-OR of the data which are output from the two input/output pins is computed, and its output signal is applied to the S-input terminal of an SRFF. In addition, the inversion of the exclusive-OR of the data which are output from the two input/output pins is computed, its output signal is applied to the R-input terminal of the SRFF, the time which elapses from a time when the data is output from the SRFF is enabled up to a time when the data is disables is measured, and the data skew can be measured. This tester 300 contains a measuring device which measures the time.
Patent JP-H07306864-A (JP)
Title: Electronic file device
Inventor: SAKAMOTO HIROTAKA
IPC: G06F17/30
Filed: 1992-07-29
Abstract: PURPOSE:To easily move an element of a management system in an easy-to- understand state by providing a straight line drawing means which draws a straight line from an element connected by an indicated relation line as a start point to a point indicated by a position indicating means as an end point, and restructuring the element and relation line on the basis of the end point indicat ed by the position indicating means. CONSTITUTION:An operator performs operation by using a coordinate indication device 3 and indicates a position in a display area on a display device 1 with the position indicating means 12. At this time, an indication detecting means 13 detects whether or not the indicated position is on the relation line connecting an element and an element. As the position indicating means 12 indicates a position change, the straight line drawing means 14 draws the straight line between the elements connected by the relation lines indicated by a mouse pointer. The operator indicates the end point with the coordinate indication device 3. A management system restructuring means 15 rearranges hierarchical structure on the basis of the start point and end point and a management system display means 9 displays the result on a display device 1.
Patent JP-H0523223-A (JP)
Title: Device for processing tip end of rod-like resin member and method thereof
Inventor: YAMAMOTO JUN
IPC: A46B3/22
Filed: 1991-07-18
Abstract: PURPOSE:To form the top end of a rod-like resin member in a round shape of any kind. CONSTITUTION:In a tip end processing device 20 in which the heat radiation surface 26 of a heating element 25 incorporated in a heating device serves at its front surface as a heating area for heating and melting the top end of a bristle 11 set thereon so as to round the same, the heat radiation surface 26 of the heating element 25 is formed to be convex.
Patent JP-2000024160-A (JP)
Title: Golf course operation control system
Inventor: KAWASAKI HIROAKI
IPC: A63B102/32
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To execute the instruction as to whether ball hitting is permissible or not in such an occasion of the occurrence of a fog. SOLUTION: This system has a ball hitting instruction means capable of discriminating whether a cart Ka and other cart Kb exist within a prescribed distance is executed in accordance with the cart transmission data transmitted from the other cart Kb circulating in a cart road R to a control house CB and capable of giving an instruction whether the ball hitting is permissible or not to the craft Ka in accordance with the result of the discrimination. The system also has the ball hitting instruction means capable of discriminating whether the other cart Kb exists within the prescribed distance from the cart Ka in accordance with the cart transmission data KTb transmitted from the other cart Kb circulating in the cart road R and capable of giving the instruction as to whether the ball hitting is permissible or not to the cart Ka in accordance with the result of the discrimination.
Patent JP-H0647078-A (JP)
Title: Sleeping bag type massage machine
Inventor: FURUHASHI MASAHIKO
IPC: A61H7/00
Filed: 1992-07-29
Abstract: PURPOSE:To execute a massage in a sleeping state by an agreeable temperature and a comfortable sleeping sensation, and also, to surely obtain a massage effect on the whole body even if a sleeping posture is not good since the machine is constituted of a sleeping bag. CONSTITUTION:Based on signals obtained by a pressure sensor 15 and a temperature sensor 22, a controller 17 controls an air compressor 16, a heater 23 and a switching valve 14. Air compressed by the air compressor 16 is switched by the switching valve 14 and passes through a tube 13, and is supplied to air accumulating chambers 18, 19 and a massage projection 21.
Patent JP-H0786857-A (JP)
Title: Method and equipment to correspond and adjust sound volume of regerative apparatus for car to peripheral noise
Inventor: RAIMUNTO BETSUKAA
IPC: H03G3/32
Filed: 1994-08-26
Abstract: PURPOSE: To sufficiently obstruct an unpleasant rapid change at a low frequency level, by surely detecting a low frequency signal suspension period when an interference level is changed. CONSTITUTION: A second level comparison stage V2 is effectively connected to a closed loop control circuit as well, and when an envelope level HP is lower than the output level IP of an integrator 3 at the point of time of comparison, the control loops 1, 2 and V1 of the closed loop control circuit are opened so as not to function and the output level IP of the integrator 3 is reset to the value at the moment of the low frequency envelope level HP. The output level IP of the integrator 3 rises from the value until the point of time of the next comparison, control signals for controlling the level of low frequency signals are supplied to an adjustment element 2 during a period evaluated as the low frequency signal suspension period and the control loops 1, 2 and V1 are connected so as to promptly function again after the end of the low frequency signal suspension period.  Thus, the low frequency suspension period is surely detected and the rapid change of a sound volume limited by it is sufficiently evaded.
Patent JP-H0650873-A (JP)
Title: Inspection method for density unevenness of sheetlike object
Inventor: BABA TERUYUKI
IPC: G01N9/24
Filed: 1992-07-29
Abstract: PURPOSE:To accurately recognize the state of affairs of the sensity unevenness of a sheetlike object. CONSTITUTION:A cloth 11 which is conveyed is detected while a camera 13 composed of a one-dimensional CCD image sensor is scanned in the width direction of the cloth 11. Its detection signal is converted into digital data, the digital data is divided so as to correspond to a plurality of blocks set in the width direction of the cloth 11, pieces of divided data are added in every block, and width-direction data SIGMA is computed. In addition, a prescribed number of width- direction data which are adjacent to the conveyance direction of the cloth 11 are added, density data SIGMA is computed, the density data is compared with average density data obtained from good samples, a level difference is computed, and data on the level difference is output.
Patent JP-H0253412-A (JP)
Title: Device for cutting and treating plant foot of combine
Inventor: MAKITA KOREI
IPC: A01D34/07
Filed: 1988-08-12
Abstract: PURPOSE:To facilitate mounting of a plant foot cutter and cutting of plant foot parts by providing the plant foot cutter for cutting the plant foot parts of grain culms reaped by a reaper at a position in front of a culm discharging part of a thresher and on the back side of a traveler. CONSTITUTION:A travel car body 4 is run and grain culms are reaped with a reaper 3 provided in front of a traveler 1, conveyed, fed to a thresher 2 at the back and threshed. The threshed waste culms are conveyed and fed to a waste culm treating device on the back side of the thresher 2, cut to a prescribed length and discharged from a cull discharging part 5 to a farm surface. If plant foots of grain culms reaped by the reaper 3 are in a high-level cut state, the plant foots are cut at a prescribed low level in a position in front of the culm discharging part 5 of the thresher 2 by a plant foot cutting treating device 6 provided on the back side of the traveler 1 to provide a low-level cut state. Thereby, a space for mounting the plant foot cutter 6 is extended to facilitate mounting thereof.
Patent JP-S5993427-A (JP)
Title: Liquid crystal light valve
Inventor: NAKAMURA HARUO
IPC: G02F1/13
Filed: 1982-11-18
Abstract: PURPOSE:To increase the quantity of transmitted light and to speed up response by providing an opening signal and a maintaining signal within a write allotted time and a closing signal within a time other than said allotted time, and using a four-level voltage as a write selection signal. CONSTITUTION:A glass substrate having four pieces of write selection electrodes and a glass substrate having M pieces of data signal electrodes are opposed to oppose and cross each other; and a nematic liquid crystal composition is enclosed between both substrates and a couple of polarizing plates are provided outside of them. Then, a signal is applied between a write selection electrode and a data signal electrode to perform four-time-division driving. In this case, the valve opening signal 903 and maintaining signal 902 are provided within the write allotted time and the closing signal 901 is provided within the time other than said allotted time; and the write selection signal T1 uses a four-level voltage to realize an increase in the quantity of transmitted light and fast light transmission response.