baber/WOPTO huggingface dataset:
Patent JP-H01221082-A (JP)
Title: Digital video signal receiver
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain an excellent received image by decoding picture element data of a large bit numbers by referring to picture element data of a small bit numbers around the former data when receiving a digital video signal which is compressed in good balance between the space-direction and the level-direction then transmitted. CONSTITUTION:When receiving a digital video signal which is compressed in a good balance considering not only the compression in the space-direction but that in the level-direction, an extracting means 81 extracts the data of the plural reference picture elements around the received data of a picture element on the screen, and in case the data of one of said plural reference picture elements is of bit numbers smaller than that of the received picture elements data, reference picture element correcting means 87B-87E, 88B-88E decides whether the level of the reference picture element data is within the extent of the quantized level of the received picture element data or not, and if within the extent, the very reference picture element data is generated, but in case the data is beyond the extent, the upper limit or the lower limit of the quantized level of the received picture element data is generated. A correcting means 89 corrects the received picture element data by using output data from the reference picture element correcting means.
Patent JP-H10240981-A (JP)
Title: Signal transmitting sensitivity judging method for toll for toll road paying/receiving system, its device, signal receiving sensitivity judging method for the system, its device, and signal sensitivity judgement for the system
Inventor: KIMURA TSUNETO
IPC: G07B15/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To secure a normal communicating state between a question device and an answer device at the time of adjust-processing the tool for a toll road. SOLUTION: This device judging the normal/defective of the sensitivity of an information signal from the question device 29 of a toll gate 21, which the answer device 40 of a vehicle 10 passing through the lane 22 of the gate 21 receives is provided with a signal receiving means 34a for judging sensitivity, which is arranged on the lane 22 and receiving a signal for judging sensitivity, which the device 29 outputs by radio on the same condition as the information signal at the time of adjust-processing various charges concerning the vehicle 10 and provided with a signal intensity discriminating means A discriminating whether the receiving intensity of a signal for judging sensitivity by the means 34a reaches reference signal intensity required for adjust-processing various charges.  Then based on the discriminating result by the means A, the normal/ defective of the sensitivity of the information signal from the device 29 is judged.
Patent JP-H07260883-A (JP)
Title: System tester
Inventor: KONO KAYOKO
IPC: G06F11/273
Filed: 1994-03-17
Abstract: PURPOSE:To reduce the scale of circuit by providing a boundary scan register for holding the signal, a JTAG instruction storing means, a data register means, a data register selecting means, etc., thereby reducing the number of wirings. CONSTITUTION:A data register comprises a boundary scan register 201 for capturing and holding a signal appearing at each terminal of an LSI to be tested, a bypass register 202 for bypassing the signal to other LSI, a JTAG instruction storing means 203 storing the control command for a system logic circuit, and a JTAG storing means 204 storing the control data for the system logic circuit. A JTAG circuit comprises a data register selecting means 205 including a decoder circuit for selecting one data register, a switching means 206 including a multiplexer for switching the outputs of data register according to a command from the means 205, and an instruction register 207 for shifting and latching a serial data and delivering a parallel data to the means 205.
Patent JP-S61206123-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: H01H15/10
Filed: 1985-03-09
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-S57159983-A (JP)
Title: Fastening method of rotor in oil pump
Inventor: ITOU KOUICHI
IPC: F16D1/072
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the loosening between the shaft and the inner rotor in the rotary direction, by forming the tip of a caulking punch into V-shape thereby enlarging the projected chip at the caulking section to be formed on the shaft at the caulking to the left and right then pressure inserting into the groove around the shaft insertion hole in the upper face of an inner rotor. CONSTITUTION:The tip of a shaft 2 is pressure inserted through a shaft inserting hole 5a of an inner rotor 5, to contact the lower face of the inner rotor 5 against the shoulder section 2a of the shaft 2. Then it is punched from above to form a projected chip 11 on the shaft 2 and insert into a groove 5b, where a V-shaped groove 12 is formed in said chip 11 by the V-shaped tip 10 of the punch 9 to enlarge the width to the left and right thereby it is fully pressure inserted into the groove 56.
Patent JP-S61204769-A (JP)
Title: Handy terminal processing system
Inventor: KIZAKI YOSHIKO
IPC: G07D9/00
Filed: 1985-03-07
Abstract: PURPOSE:To execute easily a work, and to improve the reliability of summing-up, by providing a means for outputting a schedule which has been stored in a controller, and an actual result which has been stored in a handy terminal machine, when the handy terminal machine has been connected to the controller. CONSTITUTION:An outside visit schedule storage area for storing a visiting destination and a transaction schedule of each visiting destination is provided on a controller 10, also a transaction actual result storage area for storing a result of a transaction in each visiting destination is provided on a handy terminal machine 1, and also a means for outputting the schedule stored in the controller and the actual result stored in the handy terminal machine, when the handy terminal machine has been connected to the controller is provided. When summing-up is executed by connecting the handy terminal machine to the controller, after the visiting transaction has been ended, the schedule stored in the controller and the actual result stored in the handy terminal machine are outputted to a printer, etc., therefore, the summing-up after the outside visit is executed easily, and the actual result can be evaluated objectively and exactly.
Patent JP-S57163942-A (JP)
Title: Cathode supporting structure for electron tube
Inventor: OGURO TOMOKATSU
IPC: H01J1/15
Filed: 1981-04-01
Abstract: PURPOSE:To prevent any rotation between leads and an insulating spacer by making the leads to have a square cross section, and providing the spacer with square penetration holes. CONSTITUTION:Cathode supporting leads 41 and 51, which have a square cross section, are made to penetrate through square holes provided in a washer 71, and are fixed and fused to the washer 71 by means of a solder. After that, an insulating spacer 91 having two square holes is fixed to the square leads 41 and 51, which penetrate through the holes of the spacer 91, by means of a metal ribbon. Since the insulating spacer 91 having the square holes is fixed to the square leads 41 and 51, the leads 41 and 51 don't rotate in the spacer 91, and the leads 41 and 51 and the spacer 91 vibrate in a body. Consequently, a strong electron tube the filament of which is hardly disconnected due to external shocks or vibrations can be obtained.
Patent JP-S62207171-A (JP)
Title: Superconducting rotary electric machine and operation method thereof
Inventor: SHIN MASANORI
IPC: H02K55/04
Filed: 1986-03-06
Abstract: PURPOSE:To miniaturize a rotor, and to simplify its structure by feeding a gas into a heat-insulating vacuum layer and bringing a liquid-phase refrigerant to an easily vaporized state when stopping operation. CONSTITUTION:A superconducting rotor is connected to a liquid-phase refrigerant feeder through a liquid-phase refrigerant supply pipe 1a for a refrigerant suction and exhaust evacuator 1 and to a vapor-phase refrigerant recovery device through a vapor-phase refrigerant exhaust pipe 1b respectively, and connected to an evacuation valve 10 and a gas injection valve 13 juxtaposed through a gas path 1c. The evacuation valve 10 is connected to a vacuum pump 11 evacuating heat-insulating vacuum layers 9 for the rotor, and the gas injection valve 13 is connected to a gas source 14 for a dry nitrogen tank supplying the heat-insulating vacuum layers 9 with dry vapor-phase nitrogen. Consequently, when a superconducting rotary electric machine is shut down, the supply of a liquid-phase refrigerant 3 is stopped, the evacuation valve 10 is closed, the gas injection valve 13 is opened and the heat-insulating vacuum layers 9 are supplied with dry vapor-phase nitrogen. Accordingly, penetrating heat is increased largely, and the evaporation of the liquid-phase refrigerant 3 is promoted and the liquid-phase refrigerant 3 is discharged in a short time.
Patent JP-H06240232-A (JP)
Title: Fire-resistant gasket composition
Inventor: TOKAWA SEIJI
IPC: C08K3/26
Filed: 1993-02-12
Abstract: PURPOSE:To provide a gasket compsn. which is flame-retardant, exhibits a good shape retention during burning, has a long ignition time, generates little odor and smoke at high tamp., and is easily moldable. CONSTITUTION:100 pts.wt. vinyl chloride resin is compounded with 20-150 pts.wt. phosphoric ester plasticizer, 5-20 pts.wt. antimony trioxide, 40-100 pts.wt. aluminum hydroxide, 20-80 pts.wt. calcium carbonate, and 5-25 pts.wt. chlorinated polyethylene with a degree of chlorination of 20-40%.
Patent JP-S56143671-A (JP)
Title: Manufacture of positive active material for alkaline storage battery
Inventor: KANBAYASHI MAKOTO
IPC: H01M4/52
Filed: 1980-04-09
Abstract: PURPOSE:To enhance the utilization rate as well as the discharge rate of an active material, by allowing a nickel salt and ammonia to react to make a nickel-ammonium complex salt to be prepared, before allowing caustic alkali to act on the complex, and thereby making nickel hydroxide to be produced. CONSTITUTION:An aqueous solution of a nickel salt such as nickel nitrate is added with aqueous ammonia, a nickel-ammonium complex salt being prepared. Thus prepared complex salt is added with sodium hydroxide to make nickel hydroxide to be produced and precipitated, before the precipitate is filtered, washed and dried. Through the means mentioned above, the nickel hydroxide obtained has a high crystallinity, a large true density and a high apparent density.
Patent JP-S52130485-A (JP)
Title: Hollow filament type device for mass transfer
Inventor: JIYOU YASUSHI
IPC: B01D63/02
Filed: 1976-04-26
Abstract: PURPOSE: To generate effectively the flow of the fluid to the direction crossing at right angles or intersecting with the hollow filament, by passing at least a part of the fluid through a plural number of bulging areas formed outside to the packed area of the bundle of hollow filaments. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58164377-A (JP)
Title: Signal compressing method
Inventor: EMA NORIYUKI
IPC: H04L23/00
Filed: 1982-03-24
Abstract: PURPOSE:To reduce the scale of a processing circuit for run-length limited codes, by utilizing a signal state among code length, minimum inversion distance, and maximum inversion distance, and decomposing a signal in a block and compressing it. CONSTITUTION:An NRZ-I signal from an input terminal 4 is inputted and converted into an NRZ signal by a signal converter 1. This NRZ signal is inputted to a series-parallel converter 2 to obtain a parallel signal 2. The output of the series-parallel converter 2 is inputted to a bit converter 3 to perform, for example, 3-2 bit conversion. When the NRZ signal is converted into a 14-bit parallel signal, 14 bits are divided into 3-bit blocks and every three bits are converted into two bits.
Patent JP-H11248128-A (JP)
Title: Method for detecting end of incineration of incinerator
Inventor: YAMANE MITSUHIKO
IPC: F23G5/50
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an incinerator for general waste, e.g. woods or papers, and polymer materials in which operation is ended automatically by detecting incineration state of the waste. SOLUTION: Exhaust temperature in an upper flue 7 is detected and incineration burners 13, 14 are subjected to on/off control depending on the detected temperature. Extinguishing time of the burners and exhaust temperature difference between upper and lower flues 7, 8 are also detected and a decision is made that incineration has ended when the extinguishing time matched a preset time and a period where the temperature difference is within a preset temperature continues a preset number of times.
Patent JP-S63215830-A (JP)
Title: Turbocharger of ball bearing type
Inventor: TAKEDA YOSHIHIRO
IPC: F02B39/00
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a vibration damping effect in two steps and protect ball bearings from an external vibration and the like by providing spaces between a bearing and a damper, and the damper and a center housing, and forming an oil film in said spaces. CONSTITUTION:Ball bearings (f) are supported with each of sleeves (g) and (h), a spring (i) and a damper (j) on the sides of a compressor and a turbine. Also, the damper (j) is supported on a center housing (k). In this case, the ball bearings (f) and the damper (j) are semi-floating supported. Namely, the predetermined spaces (x) and (y) are formed respectively between the external surface of the ball bearings (f) and the damper (j), and between the external surface of the damper (j) and the internal surface of the center housing (k). And oil is fed in the spaces (x) and (y), thereby forming the oil films of the predetermined thickness (x) and (y). According to the aforesaid constitution, vibration damping function is obtained, thereby protecting the ball bearings (f).
Patent JP-S59174366-A (JP)
Title: Maintenance circuit for dot printer head
Inventor: SAITOU HIROSHI
IPC: B41J2/30
Filed: 1983-03-22
Abstract: PURPOSE:To ensure maintenance against wear of pins by a circuit wherein output driving pulses from multiple or selected pins of a dot printer head are accumulated and stored, and an alarm is issued when the stored content reaches a certain value. CONSTITUTION:Among a number of pins arranged for a dot printer head, the number of output driving pulses from one or more pins which are subjected to the larger number of firings is counted and stored in a memory 21 while being accumulated. When the stored content reaches the certain number of times previously stored in a decision circuit 22, an alarm (a) is issued to attract an attention. Pins are surely held under good maintenance by early grasping the time when those pins are substantially worn, and by regrinding or replacing the worn pins in advance.
Patent JP-S55139484-A (JP)
Title: Novel soil material comprising hearth waste
Inventor: OKI KAZUHIKO
IPC: C09K17/02
Filed: 1979-04-17
Abstract: PURPOSE: Title soil material which is capable of adsorbing fertilizers and exhibits stable fertilization effects for a long time, comprising a porous particulate material prepared by grinding a hearth waste consisting mainly of surpentine and screening the product to obtain a desired particle size.  
     CONSTITUTION: A hearth waste consisting mainly of surpentine is ground and classified to produce a particulate product at least about 50% of which has a particle diameter not greater than about 3mm. The particulate product is utilized as a fertilizer. As compared with raw surpentine, the soil material is richer in MnO, MgO, Al 2 O 3 , CaO, K, Na, SiO 2  and iron. The soil material by itself has a fertilization effect, but it can be converted into a more suitable soil material by treating it with an aqueous fertilizer solution and then drying. By this treatment the fertilizer is adsorbed in the porous particulate material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51123058-A (JP)
Title: Cathode-ray device
Inventor: NONOMURA KINZOU
IPC: H01J31/10
Filed: 1975-04-18
Abstract: PURPOSE:Cathode ray device which has a fine responce characteristic and converts electric energy to photo-energy in high efficiency.
Patent JP-H10251886-A (JP)
Title: Production of metal foamed body and metal foamed body produced by the method
Inventor: PRUYN WILHELMUS A
IPC: B01D53/86
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a metal foamed body with extremely many foams by subjecting a fiber-based assembly as a start foaming material to which a conductive layer is formed on the surface to metal precipitation treatment in a metal electrolytic bath containing a compd. having brightener characteristics. SOLUTION: A start foaming material or conductive org. fiber or metal fiber foaming component 1 is prepared by forming a conductive surface layer 1' such as Cr, P-Ni, Au, Ag on a foamed body such as polyurethane and polyester to given conductivity to the material. Then the foaming component 1 is dipped as a cathode in a Ni electrolytic cell containing a secondary brightener such as 1,4-butynediol, ethylene cyanohydrin, and a compd. having both of secondary brigthener characteristics and primary brightener characteristics. The component 1 is subjected to metal precipitation treatment such as Ni by applying a pulse current. Thus, Ni precipitate 2 having selective growing part is formed on the surface to produce a metal foamed body or metal porous body having excellent characteristics.
Patent JP-H09205889-A (JP)
Title: Growing method for farm product
Inventor: AIDA KAZUHIRO
IPC: A01G7/06
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To grow farm products and double the yield by dissolving ammonium hydrogencarbonate in water of soil, absorbing it from the roots of plants, and accelerating carbon dioxide assimilation. SOLUTION: A mixture of ammonium hydrogencabonate and, preferably, ammonium molybdate is scattered into the soil to dissolve the ammonium hydrogencarbonate and ammonium molybdate in water in the soil, and the ammonium hydrogencarbonate and ammonium molybdate are absorbed from the roots of plants such as a pumpkin to accelerate the carbon dioxide assimilation, thereby, growing the product.
Patent JP-H02226295-A (JP)
Title: Display device
Inventor: TAKEUCHI KOICHI
IPC: H04N5/66
Filed: 1989-02-28
Abstract: PURPOSE:To prevent an excessive light from projecting on the top and bottom parts of a screen by extending the cut image of a standard screen in a direction vertical to the screen making use of memory when a video signal which shows that the aspect ratio of a displayed screen is 4:3 is displayed on an oblong screen and projecting the extended video signal on an oblong screen display means. CONSTITUTION:First of all, when an object 4 is image-picked up by an image pick up camera 6 through an image pick up lens 5, the standard screen the aspect ratio of the displayed screen of which is 4:3 so that the number of scanning lines is 525 and the deflecting amplitude of horizontal and vertical directions is made ordinary is projected. At the next stage, the moving intercept (a) of a switching means 9 is pushed down to the side of a fixed contact point (b) and a low voltage is supplied from a control terminal 11 to a vertical deflecting coil 19 through a vertical deflecting circuit 8. Then a image with the number of scanning lines of 394 is formed by narrowing the width in the vertical direction of the display screen of the camera 6 and cutting top and bottom scanning lines 2 and 3. Such a video signal as that the top and bottom scanning lines are regulated is amplified through a preamplifier 12 and a process amplifier 13 and alternately contained in two types of odd-numbered field memory 14a and 14b. Resultantly, projecting an excessive light on the top and bottom parts of the screen is evaded.
Patent JP-S61206380-A (JP)
Title: Image display device
Inventor: KASHIWAGI SHIGERU
IPC: H04N7/01
Filed: 1985-03-11
Abstract: PURPOSE:To give no disagreeable feeling to the audience by scanning all width of a horizontal direction of an image receiving tube during projecting an image having a width smaller ratio than a length, forming a raster in all plane of the image receiving tube, and changing a luminance and a color of the right and left ends of the image receiving tube to eliminate a difference from the image in a center section. CONSTITUTION:A deflecting current C has a peak to peak value Iy2 set at a value corresponding to a width of a length to width of 3:5. An inclination in a periods ta1, ta2 except for a retrace line period tr2 in a blanking period (tbl) of an image signal (a) is made larger than the inclination in an image period (tds), and a scanning speed is higher. A current modulating circuit 15 connected to one end of a horizontal deflecting coil 21 has a small impedance when a current level is below Il1 and above Il2, in a scanning period ta2 on displaying the image of an ordinary television system, and produces an adding signal (d) to supply to primary color signal output circuits 12-14. Thereby, in a center section 16a of the image receiving tube 16 of the length and width ratio of 3:5, the image of the length and width ratio 3:4 of the ordinary television system is projected in a normal size, and the luminance of the right and left end sections 16b, 16c is reflected about the same as that of the center section 16a.
Patent JP-S57160780-A (JP)
Title: Alignment method for drive shaft
Inventor: SHIBATA TAKUO
IPC: B60K17/22
Filed: 1981-03-31
Abstract: PURPOSE:To align the captioned drive shaft simply and accurately by rotating the drive shaft and then fastening the shaft when the rotation resistance drops below a specified value. CONSTITUTION:After a drive shaft 2 is installed to the drive shaft of a trans- axle 2, the drive shaft 2 is rotated by driving a motor 10. When an inpact  wrench 12 is engaged to a bolt 7 and is turned on, the impact wrench 12 rotates  in a direction to loosen the bolt 7, if the rotation resistance of the drive shaft 2  is below a specified value. Therefore, if an operator manually aligns a bracket  5 in the mean time, a centor bearing 6 will be aligned to the drive shaft with accuracy more than specified.
Patent JP-H02225000-A (JP)
Title: Method for machining water jet
Inventor: MORIMOTO HIROYUKI
IPC: B26F3/00
Filed: 1989-02-27
Abstract: PURPOSE:To carry out the machining treatment of workpieces continuously by carrying out the machining treatment of the workpiece by means of water jet during the passage of a fluid flowing on the backside of the workpiece. CONSTITUTION:A water flow 10 having a pressure which is small to the extent of not affecting the pressurizing pressure of water jet 5 while having kinetic energy which is large to the extent of sufficiently weakening the kinetic energy of the water jet 5 is made pass through the backside of one workpiece face 1 through which the water jet 5 passes. Thereby, the advancing direction of the water jet 5 which passed through the workpiece face 1 is changed to the lower course side of the water flow 10 by the water flow 10, while the kinetic energy of the water jet 5 is dispersed or absorbed by the kinetic energy and viscosity of the water flow 10 with which the water jet 5 collides. Hence, the water jet 5 which has passed through one workpiece face 1 arrives at the other workpiece face 2 while losing the energy of damaging the workpiece face 2.