baber/WOPTO huggingface dataset:
Patent JP-S61170190-A (JP)
Title: Scanning frequency converting circuit
Inventor: KANEKO SHINJI
IPC: H04N7/01
Filed: 1985-01-23
Abstract: PURPOSE:To apply the conversion of a scanning frequency in an optional ratio without causing deterioration in the frequency characteristic by converting the arrangement of a picture element data into the arrangement similar to the sampling in the vertical direction in converting the vertical picture element number and using the pre-filter of an analog filter constitution so as to apply sampling. CONSTITUTION:An analog video signal VDA2 is fed to a vertical direction conversion analog-digital converting circuit 7 through a vertical direction converting pre-filter 6. The pre-filter 6 consists of a high order analog filter and its cut-off frequency is sufficiently subject to band-limit to a frequency satisfying a sampling theorem to the sampling frequency of a sampling pulse signal SMP3 of the analog-digital converting circuit 7. Thus, in the video data VDD3 obtained at the output terminal of the analog-digital converting circuit 7, the lower side band of the sampling frequency is not overlapped with the analog signal obtained at the output terminal of the filter 6 and the generation of a reflected noise is avoided effectively.
Patent JP-H03215218-A (JP)
Title: Manufacturing process of cooling vessel
Inventor: HAGIWARA YOSHINORI
IPC: A47G19/00
Filed: 1990-01-19
Abstract: PURPOSE:To bond a vessel body and a sealing plug firmly by applying an ultraviolet radiation curing resin on at least one of a coolant injection port and the sealing plug to be inserted therein, fitting the sealing plug to the coolant injection port, curing the resin through irradiation of ultraviolet ray and bonding the sealing plug to the vessel body. CONSTITUTION:In a cooling vessel 10, a vessel body 11 is composed of a double structure of an external wall 12 and an internal wall 13. A coolant 1 is sealed into a space 14 between the internal and external walls 12, 13. After applying ultraviolet radiation curing adhesive 2A thinly on the internal periphery of the coolant injection port 16 provided on the bottom of 12 of the cooling vessel 10, the vessel body 11 and the same kind of plastic-made sealing plug 17 are fit into the coolant injection port 16. Then the ultraviolet radiation curing 2B is applied in a circular shape so as to cover the part where the sealing plug 17 and the vessel body contact with each other. Then the cooling vessel 10 is passed into a ultraviolet ray projector 20 to cure the ultraviolet radiation curing adhesive 2A, 2B. Then the cooling vessel 10 where the sealing plug 17 is bonded with ultraviolet radiation curing adhesive 2A, 2B has a rigidly and reliably sealed state.
Patent JP-S59138786-A (JP)
Inventor: NORUBERUTO ARATSUE
IPC: F04B11/00
Filed: 1984-01-25
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-H11210934-A (JP)
Title: Harness fixing structure
Inventor: ARAINO SATORU
IPC: F16L3/12
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily position a clip around a bolt by fastening the bolt by interposing a holder having a claw part along the both sides of the clip and a rib along an end surface of a fixing part between the clip and the fixing part. SOLUTION: Fastening parts 6, 6 of a clip 2 are superposed between claws 10, 10 of the clip 2 inserted with a harness 1 through a grabbing part 5. By matching both bolt holes with each other and tightening them with a stud bolt 7 and a nut 8, both sides of the fastening parts 6, 6 of the clip 2 are fixed to the claws 10, 10 of a holder 9. The clip 2 is integrally held around the bolt by the holder 9, and a rib 11 of the holder 9 is fixed at an end surface of a bracket 3 on the car body and therefore the holder 9 can be positioned around the bolt in relation to the bracket 3. The clip 2 is positioned not to move through the holder 9 around the bolt in relation to the bracket 3, position of the clip 2 around the bolt is easily ad adequately performed.
Patent JP-S60127586-A (JP)
Title: Tape cassette
Inventor: SASAKI SHIN
IPC: G11B23/087
Filed: 1984-01-24
Abstract: PURPOSE:To prevent careless rotation of an opening cover at the position where an opening is closed with simple constitution by setting the width of a front face of an opening/closing cover to specified width. CONSTITUTION:The width in the vertical direction of a front face 7c of an opening cover is set to an inner wall distance between side collars 12a and 12b of a cassette case 1, and rotation of the opening cover at the position where an opening is closed is blocked by the collars 12a and 12b. With this simple constitution, careless rotation of the opening cover at the position where the opening is closed can be prevented.
Patent JP-H10210389-A (JP)
Title: Television receiver
Inventor: HIRATA MASAHIKO
IPC: H04N5/64
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To realize reuse by constituting an armor body for fixing and armoring a picture display part and a control circuit for displaying a video of the like on the picture display part of a steel product, whose yielding point is not less than a specified value and forming a fixed frame with the injection molding of metal. SOLUTION: In an armor body for fixing and armoring as picture display part and the control circuit, a front plate 1, a base plate 2, a top plate 3, a side plate 4 and a back plate 5 are fixed by screw fastening, and the front plate 1 and the base plate 2 are fixed by vis fastening for a CRT-fixing frame 6. The armor body is constituted of the steel, whose yielding point is not less than 30kgf/mm2 and the frame fixing the picture display part is formed by the injection molding of metal. The steel whose yielding point is high and which is pinned in a roll state is formed by bending, drawing and drilling. Thus, even of plate thickness is made thin, bending rigidity and buckling strength are made equal, lightening and cost reduction is realized. Then, spraying painting after forming is eliminated.
Patent JP-H06220524-A (JP)
Title: Roll for carrying high-temperature steel material
Inventor: OKA TAKASHI
IPC: C21D1/00
Filed: 1993-01-26
Abstract: PURPOSE:To improve the adhesion of a thermal-sprayed layer and to impart an excellent heat insulating property by providing a fase coating layer consisting of a heat resistant alloy thermal-sprayed layer and a zirconia thermal-sprayed layer on a roll base material and providing a cermet thermal-sprayed coating layer on the base coating layer. CONSTITUTION:The surface of the water-cooling roll base material is roughened by blasting. On this roll base material, two thermal-sprayed base coating layers consisting of the heat resistant alloy such as Ni-Cr-Al-Y alloy and the zirconia such as stabilized zirconia are provided by a plasma thermal-spray. Successively, the cermet layer having excellent machinability consisting of BN and the heat resistant alloy is thermal-sprayed. It is desirable that the thickness of the bace coating layer is about 0.05-0.5mm for the lower layer and about 0.2-2.5mm for the upper layer and the thickness of the cermet coated layer is about 0.5-5mm.
Patent JP-H04245265-A (JP)
Title: Electrifier and image forming device with it
Inventor: ARAYA JUNJI
IPC: G03G15/02
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the electrifying sound when AC voltage is applied between an electrified object and an electrifying member for uniform electrification. CONSTITUTION:In an electrifying device having an electrifying member 2 faced to an electrified object 1 via a fine gap and electrifying the electrified object, the voltage with the AC component is applied across the electrified object 1 and the electrifying member 2, and the AC component is controlled at the constant current with a preset current value.
Patent JP-H05201399-A (JP)
Title: Cooling liquid spraying nozzle
Inventor: MORIBE NOBUYUKI
IPC: B64G1/50
Filed: 1992-01-24
Abstract: PURPOSE:To suppress an amount of ineffective liquid to a minimum by arranging a seat body to a nozzle coupled to a solenoid valve, covering the cooling surface side of a cooling liquid feed hole extending through the seat body, and providing a plate having a liquid spray port for cooling liquid. CONSTITUTION:In cooling liquid fed to a solenoid valve 1, ON and OFF control is made on the feed of the liquid by opening and closing a gap between a seat 2 and a poppet through movement, over a central axis, of a poppet 3. During ON of a liquid feed, liquid flows through a liquid feed hole 4 and is sprayed through a liquid spray nozzle 6. When spraying is completed, cooling liquid can be suppressed to a trace amount. As a result, an amount of remaining liquid, i.e., an ineffective flow, when ON - OFF control of a liquid feed is effected is reduced to approximately zero to form an ideal spray pattern. A helical groove is formed in the inner periphery of the liquid feed hole 4, and the liquid spray nozzle 6 of a swirl orifice spray plate 5 forms a hole with a very small diameter. As a result, when cooling liquid is sprayed at a high pressure, a swirl flow is generated and efficient atomization is realized through a centrifugal effect and an expansion effect.
Patent JP-S59136567-A (JP)
Title: Motor for starting
Inventor: HAMANO ISAO
IPC: F02N11/00
Filed: 1983-01-24
Abstract: PURPOSE:To obtain sure performance of operation by a method wherein a movable yoke piece is arranged movably so as to oppose to a yoke constituting a stator in the starting motor for a motorcar engine or the like in order to shift a pinion in accordance with the movement of the movable yoke piece. CONSTITUTION:When the field coil 6 of the starting D.C. motor is conducted and the yoke 5 constituting the stator 4 is excited, the movable yoke piece 30 is attracted, a centrifugal clutch 37 is moved to the right onto an output shaft 12A through a shift lever 21 and a link 47, the pinion 20 at the tip end of the second output shaft 12B is meshed with a ring gear and the torque of an armature is delivered to the pinion 20 simultaneously through gears 11, 14, the output shaft 12A and the like to start the engine. After starting, the pinion 20 is rotated reversely by the ring gear and the meshing of a pawl clutch mechanism 38 is released by the high-speed rotation of the centrifugal clutch 37 caused by the reverse rotation of the pinion 20. When the conduction of the field coil 6 is released, the pinion 20 is released from the ring gear by the resilient force of a spring 48 and returns to the initial situation thereof. Thus, the sure performance of operation may be obtained and the whole device may be miniaturized.
Patent JP-S58128411-A (JP)
Title: Oil deterioration detector of internal-combustion engine
Inventor: YASUHARA SHIGEFUMI
IPC: F01M11/10
Filed: 1982-01-27
Abstract: PURPOSE:To apparently understand the deteriorated condition of engine oil by detecting both the values of properties, the index of deterioration of engine oil by with respect to both oils, used and fresh, which circulate inside the engine and by displaying a variation of the value of properties associated with the deterioration of the used oil on the criteria of that of the fresh oil. CONSTITUTION:Each of used and fresh oil sensors 12 and 13 which detect the dielectric constants of used and fresh oils is made up like a kind of capacitors, that is, made up by laminating a plurality of sheet-like electrodes with a certain interval so as to penetrate engine oil therebetween. An ac frequency generated by an oscillator 11 is applied to the sensors. A difference detecting circuit 14 which detects a difference between output values of those sensors 12 and 13 is provided, configurating a bridge circuit along with the sensors 12 and 13. An output of the detecting circuit 14, namely, an index of deteriorated engine is displayed on a display 15. The display 15 consists of an amplifier 16 and a displaying part 17 which shows a driver concrete quantity and digits indicating the degree of deterioration thereof.
Patent JP-S62170091-A (JP)
Title: Semiconductor storage device
Inventor: HOSHI TOSHIAKI
IPC: G11C11/419
Filed: 1986-01-21
Abstract: PURPOSE:To attain high-speed reading by short-circuiting paired data lines of a memory tentatively by one-shot signal and short-circuiting tentatively paired output lines of a C-MOS FET sense amplifier at the same time. CONSTITUTION:MOS transistors (TRs) M3, M4, M9, M10, M15, M16 are turned on by one-shot signals phiP, the inverse of phiP generated at the catching of the transition of an address signal to short-circuit between paired data lines D, the inverse of D, between paired differential amplifier input A, B and between paired differential outputs C, E respectively. In this case, TRs M23, M24 are turned off and M29, M30 are turned on, then clocked inverters M28-M31 are activated, clocked inverters M22-M25 are inactivated to hold the information before the generation of the signals phiP, the inverse of phiP. Thus, the quick response to the input signal is attained and the entire read is quickened.
Patent JP-S58128779-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI SHIYOUZOU
IPC: H01L23/12
Filed: 1982-01-27
Abstract: PURPOSE:To obtain the small-sized semiconductor device having high reliability by passing an electric medium connecting a semiconductor element and an external draw-out lead through a concave section formed on the surface of a base plate. CONSTITUTION:The external draw-out lead 304, which is penetrated into the through-hole 302 of the base 301 of a metallic stem 300 and insulated by glass 303, is sealed. The concave section 309 corresponding to the connecting path of a metallic small wire 306 in which the placing section 308 of the semiconductor element 305 is made contain is formed to the upper surface of the base 301. The element 305 is fixed onto the placing base section 308 of the concave section 309, and the electrode of the element 305 and the lead 304 are connected electrically through the concave section 309 by the metallic small wire 306. Accordingly, the device is formed in structure in which the element 305 and the small wire 306 are not projected onto the surface of the base 301 to the minimum, thus reducing a space between a metallic cap 307 and the base 301 as much as possible, then avoiding contact between the small wire 306 and the cap 307.
Patent JP-H11211714-A (JP)
Title: Method for testing effect of alga-preventing agent
Inventor: TSUJIMOTO YOSHIHIRO
IPC: G01N33/15
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To accurately and positively judge the effect of a depressant against breeding alga. SOLUTION: A depressant against breeding alga with a specific concentration is accommodated in a test tube 20 that is a culture container as a sample along with a culture liquid containing an alga cell, thus cultivating the alga cell of the sample in the test tube in a culture room. Then, the absorbance of the sample in the test tube during the cultivation is calculated based on a measurement result by a transmission-type chlorophyll measuring device 10, the change in the cell density of the alga cell of the sample with time is obtained based on the absorbance, and the effect of the depressant against breeding alga is judged based on the change in the cell density of the alga cell being obtained with time.
Patent JP-S62169209-A (JP)
Title: Graphic processor
Inventor: SHIOSAKI SHUJI
IPC: G06F9/44
Filed: 1986-01-22
Abstract: PURPOSE:To reduce misprogramming by referring to standard graphic pattern library to decode input graphic data from a graphic processing scope and converting it to a program. CONSTITUTION:This processor consists of a graphic processing scope 1, a computer 2 provided with a graphic compiler, a standard graphic pattern library 3, a graphic compiler syntax manual 5, a graphic compilation error list 7, etc. A designer 6 refers to the syntax manual 5 to generate a drawing 8 on the scope 1. Graphic data is inputted to the computer 2 through the scope 1, and the computer 2 checks this data with respect to trigonometry, line classification, parameters, etc., to generate the error list 7. The computer refers to the library 3 to perform the graphic development processing and converts three-drawing data to developed graphic data and performs the NC cutter line calculation processing and the turret punch information calculation processing to output various outputs.
Patent JP-H03215994-A (JP)
Title: Wiring board
Inventor: SHIMO YOSHIO
IPC: H05K3/20
Filed: 1990-01-19
Abstract: PURPOSE:To enable a wiring board to be shortened in a process, lowered in cost, and improved in adhesion to a circuit pattern by a method wherein a sheet formed in such a manner that a circuit pattern is printed on the surface of a prepreg through the intermediary of an undercoat layer and a molding material are formed into an integral structure by thermocompression. CONSTITUTION:A sheet such that a circuit pattern is printed on the surface of a prepreg through the intermediary of an undercoat layer and a molding material are formed into an integral structure by thermocompression. A woven cloth, a non-woven cloth, a mat, or paper of organic synthetic fiber or natural fiber such as of cotton is impregnated with resin and dried up to form the prepreg concerned, where filler can be added to the resin if necessary. The circuit pattern concerned is printed with conductive resin or conductive paste that is formed by mixing conductive material such as silver, copper, and carbon into conductive paste or synthetic resin. A thermoplastic or thermosetting resin, for example, a phenolic resin, a modified phenolic resin, or a mixture thereof can be used as the molding resin. By this setup, a wiring board can be shortened in a process, lowered in cost, and improved in adhesion to a circuit pattern.
Patent JP-H04250900-A (JP)
Title: Biological treating device
Inventor: TANAKA YONEKICHI
IPC: C02F9/00
Filed: 1991-01-08
Abstract: PURPOSE:To provide the biological treating device which allows the reduction of the size over the entire part of the device including a pollutant separating device, efficiently yields the clean treated water contg. suspended solids at a lower ratio and facilitates and maintenance. CONSTITUTION:The upper part of a fixed bed contact oxidation column 1 of a type open to the atm. copnstituted by packing materials 3, such as crushed stone, Rasching rings and hollow cylindrical nets, into the inside and the upper part of a filter column whcih is packed with erected long fiber bundles 11 consisting of the assemblies of the extremely fine monofibers in the entire part of the column and has extremely low fluid resistance are allowed to communicate with a connecting pipe 10. The water to be treated contg. the org. matter supplied to the lower part of the fixed bed contact oxidation column 1 by a supply pump 8 is passed in ascending flow in this column and is subjected to a biolongical treatment under an arm. pressure. This treated water is then introduced into the upper part of the filter column 9 via by a water level difference the connecting pipe 10. This treated water is passed in the descending flow from the top end toward the bottom end of the long fiber bundles 11 and is filtered by a gravitational system, by which the org. matter in the water to be treated is removed.
Patent JP-S59136833-A (JP)
Title: Data transfer controller
Inventor: SHIKAMA TOSHIHIRO
IPC: G06F13/28
Filed: 1983-01-27
Abstract: PURPOSE:To transfer continuously plural data blocks within a short time by providing the 2nd data transfer controller and setting the information necessary for data transfer of a new block into the 1st data transfer controller. CONSTITUTION:When the transfer of data started, access is given to a memory 2 with an address stored in an address register 11 and the data 171 on the head address of the information 17 is read out and stored in an address register 15 and a transfer counter 16. Then the 2nd data transfer controller 9 adds 1 to the contents of the register 11 and subtracts 1 from the contents of a transfer counter 12 to prepare the next reading. When the contents of the counter 16 are set at zero, the end is shown for data transfer of a block. The 1st data transfer controller 8 informs said end to the controller 9 via a control part 10. The controller 9 gives access to the memory 2 with an address counted up by +1 and stored in the register 11 and reads out the data 172 to store it in the register 15 and the counter 16. Then 1 is added to the register 11, and 1 is subtracted from the counter 12, respectively.
Patent JP-H06220842-A (JP)
Title: Reinforced concrete pile with outer steel pipe
Inventor: NAKAGAWA HIROTO
IPC: E02D5/28
Filed: 1993-01-27
Abstract: PURPOSE:To easily manufacture an existing pile having a high bending strength at a low cost by inserting multiple reinforcing bars into a steel pipe, and integrating the steel pipe and the reinforcing bars with expanding concrete. CONSTITUTION:Erection bars 4 are welded to deformed reinforcing bars 2 having a high adhesion to concrete into a basket shape. It is inserted into a steel pipe 1 having the thickness of 4.5-9.0mm. The thickness of the steel pipe 1 can be determined by the required bending strength and the weight of the reinforcing bars 2. SKK490 is preferable for the material of the steel pipe 1. Expanding concrete 3 is injected into the steel pipe 1. The expanding concrete 3 is centrifugally molded while the steel pipe 1 is used as a formwork. The expanding concrete 3 is molded into a hollow cylindrical shape by the autoclave curing or atmospheric pressure steam curing. The steel pipe 1 and the reinforcing bars 2 are fixed and integrated by the expanding concrete 3.
Patent JP-H06223537-A (JP)
Title: Information recording and reproducing device
Inventor: UCHIBE MAKOTO
IPC: G11B27/10
Filed: 1993-01-27
Abstract: PURPOSE:To improve operability of the device by automatically resetting a truck number and writing it into the user TOC area of a disk after the processing operation. CONSTITUTION:The device is provided with an optical pickup 1, a signal processing circuit 3 to demodulate an RF signal to a digital information, a shock-proof memory 5 to store the digital information, a data extension/ compression circuit 6 to restore the digital information to the original size by extending it, a recording head 15, an input device 16, and a system controller 12 to control these respective devices/circuits. When the joining of musics as the digital information recorded on the disk 21 is instructed by a manual input operation to the input device 16, the truck numbers of the plural consecutive musics are unified by the system controller 12 to rewrite the user TOC area of the disk 21.
Patent JP-S57126677-A (JP)
Title: Electrode
Inventor: NIIFUKU YOSHIHIDE
IPC: H01L21/28
Filed: 1981-01-29
Abstract: PURPOSE:To obtain a novel electrode fitted for a head for thermal facsimile by forming the same of a Cu layer and an Al-Cu complex layer and by reducing contact resistance to a heating resistor having large contact resistance to Al, as much as possible, to make thereby the contact excellent. CONSTITUTION:A glazed layer 2, for instance, is formed on the surface of a substrate 1 and thereon the heating resistor 3 of the thin film of alloy such as TaSi, TaN and Mosi is formed by spattering, evaporation or the like. Next, the Cu layer 11 forming a foundation in contact with the resistor 3 and the glazed layer 2 is formed by spattering, evaporation or the like. And further thereon the Al-Cu complex layer 12 containing Cu of 4-5%, for instance, is formed and made to constitute the electrode 13 by pattering. On ths surface thereof a protection film 5 is formed, preferably, of SiO2, Al2O3 or the like.