baber/WOPTO huggingface dataset:
Patent JP-H1013855-A (JP)
Title: Luminance and chrominance signal separator for composite video signal
Inventor: KIM JOO WON
IPC: H04N9/78
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sharper picture by A/D-converting an analog composite video signal, allowing a Y/C separation judging part to evaluate the motion of a present frame and the possibility of motion compensation and executing respectively prescribed motion compensation. SOLUTION: The analog composite video signal CVBS is digitized by an A/D converter 1 and stores (N-1)th and N-th signals in memories 2 and 3 by the unit of the frame. A motion detecting part 4A judges whether the present frame is a still video or moving video from an output from the frame memories 2 and 3. A motion evaluating part 4B evaluating the possibility of motion compensation when the present frame is judged to be the moving video. When motion compensation is possible, a motion compensation three-dimensional Y/C separation part 6 executes motion compensation three-dimensional Y/C separation by a moving distance with respect to the moving picture. When motion compensation is impossible, a two-dimensional Y/C separation part 7 is executed by the unit of a block. In addition, at the time of a still video, a three-dimensional Y/C separation part 5 is executed. A switch 8 selects an output signal by a Y/C separation judging part 4. Thereby a sharp picture is obtained.
Patent JP-H04307007-A (JP)
Title: Hanging tool for merchandise
Inventor: TANAHASHI YOSHIBUMI
IPC: A47F5/00
Filed: 1991-04-02
Abstract: PURPOSE:To facilitate a filling up work of merchandise, by making it possible to fit only one of held parts of the hook for hanging merchandise at the front holding part or the rear holding part of the holder by turns and by inserting the hole of merchandise from the back end of hook to support the merchandise at the front of hook. CONSTITUTION:Merchandise 4 supported at the front of a show case 1 is provided with a package part 5 and a hanging piece 6 having a laterally long insertion hole 7 extending upward from the rear edge. The holder 8 is formed to be a channel and a couple of upper and lower holders 9, 10 are protruding at both sides so that the hook 13 is freely detachable. When merchandise 4 is filled up, the front end of hook 13 is raised to fit the pierced hole 14a at the fitting protruding piece 9a of the holder 8 and at the same time the stopper 10b and the pierced hole 15b are unfixed in the holder 8 at the rear of hook 13 to move backward the whole hook 13 and to fill up merchandise 4 in turn from the rear side of the hook 13 in the unfixed condition of the fitting protrusion piece 10a and the pierced hole 15a.
Patent JP-S62226843-A (JP)
Inventor: SUETSUGU JUNJI
IPC: C04B5/00
Filed: 1986-03-28
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-H07279435-A (JP)
Title: Push-up device based on drive floor preceeding lift type construction method
Inventor: TANAKA SATOSHI
IPC: E04G21/16
Filed: 1994-04-08
Abstract: PURPOSE:To embody a building work which is designed for all weather service and eliminates high elevation work. CONSTITUTION:An upper lock mechanism 6 and a lower lock mechanism 7 are formed with a load transmission member 8 and a lock member 9 respectively where the load transmission member 8 is formed with a load transmission member end 8a and a counter weight end 8b substantially in an inverted V shape. The lock member 9 is located directly over the load transmission member 8 and installed at the position at which the lock member comes in contact with a location which forcibly produces a rotary moment with the load transmission member 8. This construction eliminates any need for a load transfer jack and a lock jack and all sensors as well. Therefore, load transfer control is no longer required. The structure is extremely simplified so that dramatic cost reduction may be available due to reduction of equipment cost.
Patent JP-H05271824-A (JP)
Title: Production of lithium-aluminum alloy powder
IPC: B22F9/04
Filed: 1992-03-27
Abstract: PURPOSE:To easily, efficiently and inexpensively produce an Li-Al alloy powder without any segregation and having a uniform composition by press-fixing an Al foil and an Li foil to each other in an inert atmosphere, heating and alloying the laminate and pulverizing the alloyed foil. CONSTITUTION:An Li foil 1 and an Al foil 2 are simultaneously passed between press rollers 3 in a working box (not shown in the figure) in an inert atmosphere of gaseous Ar, etc. In this case, both foils have the same thickness, and the Al foil 2 is made about 10mm wider. The foils are fixed to each other while leaving the Al foil on both ends. The Li-Al foil is then heated by a hot plate 4. The surface temp. of the plate 4 is controlled above the m.p. of Li or preferably at 300-500 deg.C, and the Li and Al are alloyed. The obtained Li-Al alloy foil and the surplus Al are wound on a winding roller 8, crushed by a crushing roller 5, dropped into a crusher 6 and further pulverized to collect the Li-Al alloy powder on a receiving dish 7.
Patent JP-H10254249-A (JP)
Title: Intermediate transfer member and device therefor
Inventor: MOCHIZUKI TAKAYUKI
IPC: G03G15/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking or melt-sticking of toner to a surface as much as possible and further, the occurrence of the jam of a recording medium in the initial stage of printing effectively, by dispersing/holding a friction reducing agent on the surface of an intermediate transfer member. SOLUTION: The intermediate transfer member 1 is provided with an elastic layer 11 and the friction reducing agent is dispersed/held on the surface. For the elastic layer 11, a resin such as urethane, rubber or a resin or rubber foamed body is used and a conductive material is added to impart or adjust conductivity. As the conductive material, cationic and anionic surface active agents, etc., can be mentioned. A cloth layer 12 is made of a cloth material 12a such as cotton, artificial silk and nylon. As the friction reducing agent, grains made of fluororesin, silica powder, silicone resin powder, etc., are mentioned. As the method of dispersing/holding these things on the surface of the member, the method of coating the surface of the elastic layer 11 is suitably adopted.  As the coating method, spray and roll coater methods, a dipping method, etc., are adopted after a resin solution is adjusted.
Patent JP-H04283308-A (JP)
Title: Gas burner
Inventor: KUBOTA NORIKAZU
IPC: F23C9/00
Filed: 1991-03-11
Abstract: PURPOSE:To develop an NOx gas burner whose generation of NOx is low and which is suited for use in an absorption type water-cooling/heating machine, absorption refrigerating machine, steam boiler, hot-water boiler, and the like. CONSTITUTION:The gas burner 1 comprises a gas nozzle 4 and a burner cone 5: the gas nozzle 4 has a gas-ejection hole 8 and a baffle plate B7 at the forward end; the burner cone 5 has a baffle plate A6 which forms passageways 9 for primary air for combustion between the circumference of the gas nozzle and itself and through which passageways 10 for secondary air for combustion are opened. The passageways 9 for primary air for combustion are formed in such a manner as to make primary air pass through spaces between the baffle plate A6 and the outer circumference of the gas nozzle and then flow together with fuel gas 3 which has been ejected from the gas-ejection hole 8. The feature of this kind of gas burner is that a baffle plate B7 makes a flow of mixed gas laterally spread and makes part of it mix with secondary air, a portion of the air for combustion supplied.
Patent JP-H01242135-A (JP)
Title: Powder feeder
Inventor: FUMIYA AKIRA
IPC: B01J4/00
Filed: 1988-03-24
Abstract: PURPOSE:To facilitate passage formation working and to efficiently transfer vibration with small motive force by forming a spiral closed passage into a cylindrical shape and providing a vibrator which gives the specified angular vibration to the constitutional member of the passage between this constitutional member and a trestle. CONSTITUTION:The powder of plasma thermal spraying material, etc., is contained in a powder vessel 4 formed in the central part of a vertical cylindrical bowl 1 and the constitutional member of a cylindrical spiral closed passage 2 formed to the outer peripheral surface is vibrated by driving an exciter 10. In other words, when giving angular vibration to the direction wherein the powder in the passage 2 climbs up along this passage 2, the powder in the powder vessel 4 is fluidized in the lower end part of the passage 2 and furthermore gradually allowed to climb up toward the upper end part of the passage along this passage 2 from the lower end part thereof. In the meantime, thickness of the powder layer in the passage 2 is sufficiently uniformized and powder is discharged at constant flow rate through a discharge port 5 connected with the upper end part.
Patent JP-S6074992-A (JP)
Inventor: CHIYAARUSU ETSUCHI BUREIKU
IPC: B63H20/00
Filed: 1984-04-09
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-S59195740-A (JP)
Title: Bit order changing circuit for parallel digital signal
Inventor: TAKITA KENTAROU
IPC: G06F5/00
Filed: 1983-04-22
Abstract: PURPOSE:To change the bit order with a simple constitution by changing the bit order with a written pattern and outputting a changed parallel digital signal from the data output terminal of a memory. CONSTITUTION:24 kinds of pattern are stored in an ROM34, and the output of a 4-bit counter 36 is received by lower 4-bit A0-A3 out of address terminals A0- A8. The address position of each pattern is designated by an address signal of these lower 4-bit. Upper 5-bit of address terminals of the ROM34 receive information related to the change of the bit order from a control circuit 38 to select one of 24 kinds of pattern. Data terminals D0-D3 of the ROM34 and output terminals A0-A3 of the counter 36 are connected to data input terminals D0'-D3' and address terminals A0-A3 of an RAM22. The control circuit 38 controls not only counting of the counter 36 but also read and write of the RAM22.
Patent JP-S6256078-A (JP)
Title: Frame phase detector
Inventor: YAMADA HIDEO
IPC: H04N5/10
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a frame phase detector which can reduce a time until a frame phase is locked and makes easy the design of a servo circuit by making correspond the progress/delay of a phase represented by an output from a phase comparison means to the progress/delay between FDs. CONSTITUTION:A reference VD (g) outputted from a reference VD generating means 5a is inputted to a phase comparator 7 through a buffer 11a. Also, a reproducing VD (c) outputted from a reproducing VD generating means 5b is inputted to the phase comparator 7 through a buffer 11b. Meanwhile, a reference FD (f) outputted from a reference FD generating means 6a and a reproducing FD (d) outputted from a reproducing FD generating means 6b are inputted to a FD phase progress/delay decision circuit 8. A mute signal generating circuit 10, at the leading edge of a frame phase lock start signal (i), controls the buffer 11 according to the state of an inputted FD phase progress/delay decision signal (h) and sets a phase error signal (k) outputted from the phase comparator 7 as a frame phase error signal as it is.
Patent JP-S63236365-A (JP)
Title: Manufacture of thin film transistor
Inventor: YANAI KENICHI
IPC: H01L21/302
Filed: 1987-03-24
Abstract: PURPOSE:To enable source and drain electrodes of a multilayer structure to be formed, wherein the electrodes have each a desired taper on their peripheral edge parts, by a method wherein a transparent electrode layer and a contact layer, whereon a metal layer provided with an easily controllable taper angle is previously formed, are laminated, the peripheral edge parts of the metal layer are formed in a tapered form and a dry etching method is performed using the metal layer as a mask to remove uniformly the surface layer of the laminated material. CONSTITUTION:In case an ITO layer 2, an n<+> a-Si layer 3 and a Cr layer 5 are respectively laminated in order as a transparent electrode layer, a contact layer and a metal layer and a resist film 4 is formed on the layer 5, a post-baking temperature is made lower than the normal temperature of 120 deg.C and the adhesion of the film 4 to the layer 5 is held being weakened. The layer 5 is etched using the film 4 as a mask. An etchant oozes in the interface between the film 4 and the layer 5, the side etching in the layer 5 is progressed and the layer 5 is formed in a tapered form. Then, the layers 3 and 2 are subjected to dry etching using the layer 5 as a mask. As the layer 5 has an etching rate in the same degree as those of the layers 3 and 2, the edges of the layer 5 are made to retrogress along with the progress of the etching and the peripheral edge parts of the layers 3 and 2 are formed in a tapered form.
Patent JP-H07284142-A (JP)
Title: Radio data communication system, radio data communication equipment and radio data communication method
Inventor: ANDO YOSHIHIRO
IPC: H04B1/76
Filed: 1994-04-08
Abstract: PURPOSE:To simplify the configuration of a communication controller by allowing a radio mobile station to grasp a communication enable radio base station and to request setup of a radio link in the order of excellent communication quality, CONSTITUTION:A radio mobile station 209 not in the communication state is in existence in a zone 221 and intercepts a communication link setup request (command) sent through a control channel prior to start communication by other radio mobile stations 210, 211 or the like to radio base stations 205-207. Then the station 209 recognizes the presence of the radio base stations 205-207 specified by an identifier included in the intercepted text. In this case, as to the radio base stations 205, 206, they have the same zone number as that of the radio mobile station 209, then the radio mobile station 209 measures the reception electric field strength. Then the received electric field strength of the radio base station 205 is compared with that of the radio base station 206 and the station with the stronger reception electric field strength is set to be high ranking of selection priority of radio base stations in the link setup request at calling and stored as a communication available radio base station.
Patent JP-S58188159-A (JP)
Title: Semiconductor device
Inventor: YOSHITAKE TOMONOBU
IPC: H01L21/331
Filed: 1982-04-27
Abstract: PURPOSE:To contrive to miniaturize a device by a method wherein a plurality of N-layers are provided on the surface of a P type layer, then electrodes are provided respectively, and the first and second junction pads are provided by connecting to the group of P-layer electrodes and the group of N-layer electrodes via a layer insulation film. CONSTITUTION:A plurality of N-emitter layers 3 are formed in an N<-> layer 1a on an N<+> type Si substrate 1b with a P-well 2 as the base, and the Al electrodes 5 and 6 are added by opening window on an insulation film 4. They are covered with an insulation film 7 of the second layer, and the electrode pad 8 for base and the pad 9 for emitter electrode are provided by selectively opening window. By this constitution, the pad area can be effectively formed large to the area of a semiconductor chip, and thus the miniaturization of a device is facilitated.
Patent JP-H05276411-A (JP)
Title: Video signal filtering circuit
IPC: G06T5/20
Filed: 1992-03-27
Abstract: PURPOSE:To provide the video signal filtering circuit which can perform extremely precise real-time processing by mounting the memory of small capacity. CONSTITUTION:Two-series signal processing circuits 6 and 7 are equipped for the video signals for (m) picture elements to be processed to be inputted alternately in the cycle of one horizontal scanning period. At the respective signal processing circuits, a memory 2 to store the video signals for L picture elements and a delay circuit 3 to perform the delay processing of prescribed time corresponding to at least 2 L picture elements on the inputted video signals are parallelly arranged. Then, the first half of the video signals inside the memory is read within a period which goes back for the L picture element/from the starting point of the output video signals of the delay circuit, and also the second half of the video signals inside the memory is read within the period of the L picture elements succeeding to the end point of the output video signals of the delay circuit 3. The video signals for (m+2L) picture elements obtained in this way are processed at a digital filter 5 of which the number of taps is (2L+1).
Patent JP-S61231611-A (JP)
Title: Controller of robot
Inventor: TAMURA KINICHI
IPC: B25J9/16
Filed: 1985-04-05
Abstract: PURPOSE:To attain a smooth tracking operating by an external force by providing a viscosity compensation circuit to a tracking force compensating circuit at the relax control of a robot. CONSTITUTION:A tracking force compensating circuit 60 is provided with a viscosity compensating circuit 61, a moment of inertia compensating circuit 62 and a dynamic friction compensating circuit 63. The viscosity compensation circuit 61 outputs a compensation command to generate an axial torque cancelling the viscosity resistance generate by a robot joint shaft. Then outputs of the compensating circuits 61-63 are added by an adder circuit 64 and the result is outputted as a tracking compensation command CS3. The command CS3 controls a drive current of a motor driving the joint shaft. Thus, the axial torque cancelling the viscous resistance generated in the joint shaft at the tracking operation and the robot follows an external force with almost no resistance. Thus, the smooth tracking by an external force is attained at the relaxing control.
Patent JP-S61233300-A (JP)
Title: Pressure fluid feeder
Inventor: YORO TAMIO
IPC: F04B49/06
Filed: 1985-04-05
Abstract: PURPOSE:To lessen a pressure drop of the captioned feeder by providing a dropped-pressure-recovery means which detects that the fluid pressure becomes lower than the preset drop-index-pressure and which instantaneously closes a pressure regulating valve by means of a constant pressure regulating means in order to increase the pressure of the supplying fluid. CONSTITUTION:When the pressure fluid is consumed and when the pressure within a header 5 drops sharply, it is detected by a pressure transmitter (PT) 7 and is output as a detection signal at both an indicating controller (PIC) 16 and a PS 17. When the PS 17 detects that the pressure within the header 5 becomes lower than a preset drop-index-pressure P2, it turns two switches 19 and 20 ON. As a result, a pressure regulating valve (PCV) 8 is forcibly operated by the regulating air, which is introduced through a excitation release of a solenoid valve (SV) 21, to be closed instantaneously. Like this, the pressure can be raised quickly by eliminating a time-loss through early suspension of a pressure drop, according to the degree of the drop.
Patent JP-S51576-A (JP)
Title: Method and device for the production of articles having a non-cellular smooth skin and a cellular from polymer materials
Inventor: NIKOLOV IVAN D
IPC: B29C48/92
Filed: 1974-06-21
Abstract: 1460101 Injection-moulding; cellular cored articles INSTITUTE PO METALOZNANIE I TECHNOLOGIA NA METALITE 9 May 1974 [9 May 1973] 20650/74 Heading B5A Articles having a non-cellular skin and a cellular core are formed from materials contain- ing a blowing agent by firstly injecting the material into a mould at a temperature below that at which foaming takes place and then in- jecting a second batch into the mould at a tem- perature above that at which foaming takes place, the first batch forming the skin and the second batch the core. As shown in Fig. 1, the injection nozzle comprises parts 1, 5 connected by nut 4 and separated by electrically insulating rings 3. An electric heating element 2 is located on the axis of the nozzle with one end welded to part 1, the other end to part 5, and is controlled by supply/control block 7. The nozzle is attached to the plasticizing unit 6 of the injection machine.
Patent JP-S60230381-A (JP)
Inventor: HARARUDO BUIIDERU
IPC: H01R13/717
Filed: 1985-04-05
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-H08275202-A (JP)
Title: Color mute method and magnetic reproducing device
Inventor: TAKAHASHI MORIO
IPC: H04N9/793
Filed: 1995-03-29
Abstract: PURPOSE: To easily revise the setting of a timing of a color muting of a background in a state of superimposing without increasing the capacity of a microcomputer. CONSTITUTION: A microcomputer 1 inserts superimposing information onto a luminance signal 100 through the changeover of a switch 31 by a superimposing control signal 50 to display the information in a superimposing way. In this case, a color signal 201 is muted by a color mute switch 17. The mute timing is controlled by delaying a superimpose control signal 50 with a delay circuit 15 by a processing time to obtain the color signal 201. The delay of the delay circuit 15 is always obtained by allowing a flip-flop 22 to detect how much time display section is produced between the superimposing control signal 50 and a pilot pulse implanted onto the luminance signal 100 in matching with an output timing of the superimposing control signal 50 with a pulse implantation circuit 25 resides at a period of a luminance signal 101.
Patent JP-H01279137-A (JP)
Title: Method and device for adjusting backlash of differential gear
Inventor: MAIKERU ESU KUTSUKU
IPC: F16H48/38
Filed: 1989-03-23
Abstract: PURPOSE: To shorten adjustment and assembly times by placing a pinion gear in an appropriate position inside a housing half, measuring the distance over which a bevel gear has traveled into proper engagement, and placing between the bevel gear and a housing a shim member of a thickness equal to the difference between the distance measured and the desired travel distance. CONSTITUTION: After a housing half 22 is set at a positioning ring 18, a clutch pack 26 and a bevel gear 28 are positioned and a cross pin 32 fitted with a pinion gear 30 is placed in a dent 34. Then the cross pin 32 is clamped by a clamp 10 and the clutch pack 26 and the bevel gear 28 are compressed, with the bevel gear 28 brought into proper engagement with the pinion gear 30 by an air cylinder 12. The travel distance of the bevel gear 28 during this operation is read with a dial indicator 80 to determine the proper thickness of a shim member 36. Therefore, adjustment and assembly times can be shortened.
Patent JP-S58193599-A (JP)
Inventor: UEDA SHIGEKI
IPC: G10L13/04
Filed: 1983-04-22
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-H07259176-A (JP)
Title: Method and device for removing sediment in discharge passage, such as sewage pipe
Inventor: MIBU HARUO
IPC: B08B9/02
Filed: 1994-03-15
Abstract: PURPOSE:To improve working efficiency by a method wherein a rotary cutter and a suction duct are advanced along a discharge passage, sediment is cut by a rotary cutter, and the sediment is sucked into a suction duct. CONSTITUTION:When air is fed by an air compressor 29 to drive a cylinder 23, division pipes 18 and 19 are pushed along a sewage pipe 1 and advanced. A frame 5 is then advanced along the sewage pipe 1, a rotary cutter 3 and a suction duct 4 are advanced, the rotary blade of the cutter 3 is brought into contact with sediment 2, which is pressed. When a drive motor is driven by a hydraulic pump 27, a rotary blade is rotated, and the sediment 2 is cut. When a vacuum tank 24 is evacuated, the cut sediment 2 passes through a hole 5 of the rotary blade and is sucked into a suction port and into a suction duct 4. Further, the sediment 2 passes the suction hose and is sucked into the tank 24.
Patent JP-S63242899-A (JP)
Inventor: IKUTA KIYOSHI
IPC: B66F7/08
Filed: 1987-03-27
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。