baber/WOPTO huggingface dataset:
Patent JP-H09293118-A (JP)
Title: Mark sheet reader
Inventor: HANZAWA TAKESHI
IPC: G06K19/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To suitably recognize the reading of a data mark even if a timing mark cannot precisely be judged due to local deformation. SOLUTION: A timing mark decision part 3 judges the position of the timing mark from image data stored in a picture memory 2 and position data showing the position of the timing mark which is normally processed is held by a position data holding part 4. The timing mark decision part 3 has the error detection function of the judgment processing of the position on the timing mark. When the error is detected, it estimates the position of the timing mark based on former position data held by the position data holding part 4. A data mark judgment part 5 judges the position of the data mark from image data based on position information of the timing mark by the processing result of the timing mark decision part 3.
Patent JP-H09292137-A (JP)
Title: Cold air fan
Inventor: YAMAGUCHI TSUKASA
IPC: F24F1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of bacteria and mold in water such as a water contained in a water supply body, by a method wherein a ceramic body having a water absorbing ability has a lower surface thereof immersed in water and water is supplied to front and rear surfaces as well as a top surface of the ceramic body from a water supply body having a high water absorbing property, a semiconductor photocatalyst is disposed on the surface of the water supply body and an air sucked into is refrigerated by an evaporating heat of water. SOLUTION: A ceramic body 20 has front and rear surfaces as well as an upper surface thereof covered with a sheet-like water supply member 25 having a water absorbing ability. A marginal portion of an opening formed in the lower side of the water supply member 25 is immersed in a water stored in the bottom of an outer casing 11 together with a portion of the ceramic body 20 which is located adjacent to the opening. The water absorbed by the water supply member 25 is supplied to the ceramic body 20 from all directions including the front, rear and upper surfaces of the ceramic body 20. Furthermore, a semiconductor photocatalyst sheet 27 is adhered to the upper, front and rear surfaces of the water supply member 25.  Light beams an are projected into a space 28 defined in the outer casing 11 through a light collecting window 31 as incident lights and is transmitted to the semiconductor photocatalyst sheet 27 so as to sterilize the water sucked into the water supply member 25 and the ceramic body 20. Due to such a construction, a cooled air containing bacteria and mold is prevented from entering the room.
Patent JP-S605685-A (JP)
Title: On-vehicle television sound multiplex device
Inventor: ORIKABE NORIO
IPC: H04H40/36
Filed: 1984-05-25
Abstract: PURPOSE:To eliminate residual noise by providing a soft muting circuit activated when an electric field of a reception signal is a prescribed value or below to a bus-carrier signal input side of a demodulation matrix. CONSTITUTION:A high frequency signal received by a TV front end 1 from an antenna is applied to a multiplex demodulation section 4 via an intermediate frequency amplifier/detecting stage 2 and a pulse noise cancellor 3. As to the subcarrier, a signal through a preamplifier 4a becomes a sub-channel sound via a band pass filter 6, a detector 4c and a low pass filter 7. The poststage of the filter 7 is provided with the soft muting circuit comprising a switching transistor TR1 and a capacitor C1 controlled with a control signal from the intermediate frequency amplifier stage 2. In this case, resistors R1, R2 decide that the TR1 is turned on at a certain electric field level or below, the capacitor C1 is made conductive with the turning on the TR1 so as to suppress high frequency noise component together with the operation of an ATC9.
Patent JP-H0373060-A (JP)
Title: Sentence editor
Inventor: SHIOMI MASUO
IPC: G06F3/02
Filed: 1990-04-20
Abstract: PURPOSE:To simplify input operation and to improve speed for the operation by setting a numbering area in an arbitrary position by moving a cursor on a display picture, and automatically inputting serial numbers based on a value held by a holding means into the numbering area. CONSTITUTION:On the display picture of a CRT display device, the numbering area for inputting the serial numbers is set in the arbitrary position by moving the cursor. When the cursor moves and comes to the next numbering position, a numbering key is operated. Then, it is compared by a comparator circuit 38 whether the position of an advancing pointer 37 and the present position of a cursor counter 36 are coincident or not. When coincidence is detected, the serial numbers based on the value held by the counter are automatically inputted. Thus, when a commodity list, etc., is prepared, the serial numbers can be automatically inputted and it is not necessary to input the numbering key each time. Then, the input operation of the serial number is made extremely convenient and the input of character information can be efficiently executed at high speed as a whole.
Patent JP-H043973-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMORI SHIGEKI
IPC: H01L21/8238
Filed: 1990-04-20
Abstract: PURPOSE:To simplify a photocomposing step to obtain an LDD structure of source.drain regions and to prevent unnecessary diffusion of n<-> and p<-> layers by forming insulator spacers, then obliquely implanting impurities with low concentration by high energy by an ion rotary implanting method, and then implanting high impurities with concentration by a normal ion implanting method to form the source.drain regions. CONSTITUTION:n-type impurities are first obliquely implanted with low concentration and high energy enough to pass the impurities through insulator spacers 7a, 7b at both sidewalls to other p-well 3 side by an ion rotary implanting method using a gate 5 as a mask in a state that the n-well 4 side for forming one p-channel transistor is entirely covered with resist 8 patterned by a photocomposing method. n<-> type layers 9, 9 of source.drain regions are selectively formed in an n-channel transistor by selecting suitable implanting energy, implanting angle.
Patent JP-S58221366-A (JP)
Inventor: KINOSHITA MINORU
IPC: F25D21/02
Filed: 1982-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07119592-A (JP)
Title: Engine with twin valve of fuel injection type
Inventor: ISAKA YOSHIHARU
IPC: F02B1/04
Filed: 1994-04-21
Abstract: PURPOSE:To stabilize ignition of fuel by an electrode of an injection plug so as to stabilize the combustion in the case of lean burn combustion at an operation range where the amount of intake is less by enabling a fuel injection valve to inject fuel mainly to the side of the electrode from the center of opening part of combustion chamber. CONSTITUTION:For every cylinder one intake valve 15 and one exhaust valve 16 are arranged in a cross flow manner. A fuel injection valve 20 for injecting fuel to combustion chamber opening parts 11a, 12a from the midway of an intake passage 11. Especially the valve 20 is arranged so that fuel is injected exclusively to the side of electrode 51 of an ignition plug 50 from the center of the opening parts 11a, 12a. Even in the case of lean combustion and low intake air fuel is injected mainly to one side of right and left. A portion of low air-fuel ratio is formed in a deviated manner at part of intake flow coming in the combustion chamber from the opening part 11a, 12a of the passage 11 and exists in the vicinity of the electrode 51. Stable ignition by the plug 50 is thus made possible.
Patent JP-S62262254-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: ANDO HISASUMI
IPC: G11B15/473
Filed: 1986-05-09
Abstract: PURPOSE:To suppress a disturbance in a reproduced picture by increasing a loop gain within the vertical blanking period including a vertical synchronizing signal so as to quickly recover the servo circuit into the lock state. CONSTITUTION:An output signal of a sample and holding circuit 43 is fed to a gain control circuit 51 via buffer circuit 50 and an output signal of a monostable multivibrator 55 is supplied. The vertical synchronizing signal in a reproduced video signal is separated by a vertical synchronization separation circuit 54 connected to a synchronizing separation circuit 21. A pulse signal at an 'H' (high level) from the front edge of the said vertical synchronizing signal to the trailing edge of the vertical blanking period is generated from the monostable multivibrator 55, and the gain of the gain control circuit 51 is increased more than that in other periods. Thus, the loop gain of a TBC and a servo loop is increased during the vertical blanking period in such a way to quicken the pull-in and the disturbance of the synchronization is converged within the vertical blanking period.
Patent JP-S59230355-A (JP)
Title: Hand-free talking device
Inventor: KAWABE HIROSHI
IPC: H04M1/60
Filed: 1983-06-14
Abstract: PURPOSE:To ensure the reception switching performance even with large external noise by detecting a mean value of a constant time of a signal for transmission system and reception system and allowing this output to control reciprocatingly a gain of a gain expanding circuit and a gain compressing circuit provided to the transmission system and the reception system. CONSTITUTION:A reception signal is inputted to a talking line 13, and after the signal is amplified by a gain of the gain compressing circuit 18 via a side tone proof circuit 12, a loss amount contrary to that of a variable loss circuit 4 is outputted from a comparator 10 via an inverter 11 and becomes an output of the reception system 6. The gain of the gain expanding circuit 17 and the gain compressing circuit 19 is controlled reciprocatingly in this case by controlling the loss amount of variable loss circuits 4, 8 so as not to generate ring tone based on the output of the comparator 10, controlling a switching circuit 16 and allowing a gain control circuit 19 to select which output of either a detecting circuit 14 or 15 detecting the mean value for a constant time. Thus, even if the ratio of external noise is increased resultingly, when the output of the detection circuit 14 is small, an accurate reception interrupting performance is obtained.
Patent JP-H04335494-A (JP)
Title: Controller for cup type vending machine
Inventor: TAKENAKA KATSUMI
IPC: G07F13/00
Filed: 1991-05-13
Abstract: PURPOSE:To detect and display the pondage and to correct the quantity of washing water. CONSTITUTION:This system is provided with a pipe 10 which is immersed in water in a bucket 1 and has the upper part closed, a pressure detecting means which detects the pressure of this pipe, a converting means which converts the detected pressure to the pondage, a display means which externally displays this pondage, and a washing water quantity correcting means which automatically changes the quantity of water for automatic washing based on the pondage, and the change of the air pressure in the pipe is detected and is displated, and the quantity to the full state is calculated based on the pondage and is compared with the quantity of washing water to automatically correct the quantity of washing water rather less.
Patent JP-H0885758-A (JP)
Title: Heat-resistant lubricating resin composition
Inventor: EGAMI MASAKI
IPC: C08L81/02
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a heat-resistant lubricating resin composition having low frictional properties, excellent wear resistance and the property of not attacking a soft alloy and being applicable to a slide bearing by using a polyphenylene sulfide resin. CONSTITUTION: This resin composition essentially consists of a polyphenylene sulfide resin as a base, 5-40vol.% fluororesin, 3-25vol.% aromatic polyester resin and 2-20vol.% para-oriented aromatic polymide fibers. Examples of the fluororesins which can be adopted include an ethylene/tetrafluoroethylene copolymer and a tetrafluoroethylene/hexafluoropropylene copolymer. Alternatively, it may be a mixture of polytetrafluoroethylene with a tetrafluoroethylene/ hexafluoropropylene copolymer. When aromatic polyamide fibers other than the para-oriented ones are used, a similar composition can be obtained by using 18-38vol.% tetrafluoroethylene resin as the fluororesin.
Patent JP-H09291199-A (JP)
Title: Thermosetting resin composition
Inventor: OZEKI SHINICHI
IPC: C08G8/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin compsn. reduced in the decrease in strength after heat hysteresis, and improved in mechanical strength, moldability and heat resistance by using a specific phenolic resin and an aramid fiber. SOLUTION: 1mol of phenol, 0.2-1.3 mol of aldehyde, and an arom. amine in an amt. of 0.2-100 pts.wt. per 100 pts.wt. phenol are subjected to an addn. condensation reaction in the presence of an acid or metal salt catalyst to obtain a phenolic resin. 100 pts.wt. phenolic resin is blended with 3-20 pts.wt. hexamethylenetetramine as a curing agent and 1-500 pts.wt. aramid fiber.
Patent JP-H04313336-A (JP)
Title: Continuous mixer for powder and granular body
Inventor: IMABAYASHI HIDETO
IPC: B01F3/18
Filed: 1991-04-10
Abstract: PURPOSE:To provide a continuous mixer of simple structure for a powder and granular body easy to handle and excellent in mixing precision and quantitative supply. CONSTITUTION:The powder and granular bodies 17, 18 and 19 in containers 6, 7 and 8 are discharged on the surface of a turntable 2 from the respective lower openings 9, 10 and 11. The granular bodies 17, 18 and 19 are respectively placed in grooves 3, 4 and 5, rotated and moved by the turntable 2. The granular bodies 17, 18 and 19 in the grooves 3, 4 and 5 are sucked up from suction ports 13, 14 and 15, mixed in a transport pipe 12 and transported to another place. The pressure due to the weight of the granular bodies 17, 18 and 19 in the containers 6, 7 and 8 are blocked by the turntable 2, and the variations in discharge are prevented. Since only the granular bodies 17, 18 and 19 in the grooves 3, 4 and 5 are supplied, the supply is stabilized, and the mixing ratio is made constant.
Patent JP-S59232125-A (JP)
Title: Production of silane-crosslinked polyolefin molding
Inventor: NISHIYAMA HIDEMI
IPC: B32B27/06
Filed: 1983-06-16
Abstract: PURPOSE:To produce the titled molding having no void at the interface between a layer of silane-crosslinked polyolefin and a layer of another rubber or plastic, by solidifying a melt-molding product of both of the layers by cooling under pressure. CONSTITUTION:A silane-crosslinkable polyolefin formed by mixing a polyolefin with an organosilane compound and a silanol condensation catalyst and another rubber or plastic (e.g., ethylene-vinyl acetate copolymer) are coextruded through the die C of an extruder B to form a melt molding product. This product is led to the body of a pressure cooling apparatus A directly connected to the die C, where it is solidified by cooling with water injected from shower rings 13 at a pressure of 0.2kg/cm<2> exerted by N2 gas or air supplied from a cylinder or a compressor 15.
Patent JP-S63272947-A (JP)
Title: Control device for internal combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02D41/14
Filed: 1987-04-30
Abstract: PURPOSE:To enable the display of various complicated control characteristics by obtaining at least each one of target position signals for fixed and continuous controls, and controlling the position of an operation part using a signal through the addition of the target position signals as a target position signal. CONSTITUTION:A speed detecting circuit 4 is provided for detecting the rotational speed of an internal combustion engine, and a speed signal detected thereby is inputted to a generation circuit 5 for generating a target position signal for a fixed control maintaining a certain level in the predetermined rotational speed range. The detected speed signal is also inputted to another generation circuit 6 for generating a target position signal for a continuous control continuously changing in the specific speed range resulting from the application of the predetermined multiple to a signal obtained by deducting the predetermined value from the detected speed signal. And a deviation between the position detecting signal of an operation part 1 detected by a position detecting circuit 7 and a target position signal obtainable through the addition of both target position signals is obtained by a deviation detection circuit 8. And the system is so constituted that a drive instruction signal in a direction for bringing said deviation near to zero is outputted to an actuator 2.
Patent JP-H10283101-A (JP)
Title: Microcomputer controller for freezer
Inventor: MATSUO MINORU
IPC: G06F3/0484
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To surely change all the other set values related to a certain set value to be used for controlling a freezer when changing this set value. SOLUTION: This device is provided with a central processing unit 1 for operating a control signal based on an input or information from an input device 4, a storage device 2 and a process input/output device 5 and outputting this signal to a display device 3, the process input/output device 5 and the storage device 2, and the storage device 2 is equipped with an information storage area 21 for control for storing information required for operating the control signal, a default value holding area 22 for holding the default value of a set value, an inter-parameter linking area 23 for holding the relation between the set values, a set value holding area 24 for holding the set value under using at present, and a preceding set value holding area 25 for holding the set value before the change when changing the set value.
Patent JP-S599300-A (JP)
Inventor: UIRIAMU JIYOSEFU RONGU
IPC: D21H27/00
Filed: 1983-06-16
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-S5810154-A (JP)
Title: Surge tank device for fuel injection-type spark ignition internal-combustion engine
Inventor: SAWADA YUTAKA
IPC: F02M35/10
Filed: 1981-07-10
Abstract: PURPOSE:To improve injection fuel atomization efficiency, of an internal-combustion engine, by a system in which the jet stream of bypass air absorbed into the small chamber installed in the surge tank provides kinetic energy to the fuel particles forced out of the fuel injection nozzle. CONSTITUTION:The surge tank 12 is provided with the fuel injection valve 10. The surge tank body 14 has the partition 22 which extends inwards to separate the small chamber 24 from the surge tank body 14. The small chamber 24 is provided with the inlet opening 32 that takes in bypass air and the outlet opening 30 that lets out bypass air. The nozzle 28 on the fuel injection valve 10 is installed on the outlet opening 30 so that fuel atomization may be promoted through bypass air.
Patent JP-H08277512-A (JP)
Title: Snow-thawing device
Inventor: YOTSUMOTO YOSHIHIRO
IPC: E01H5/10
Filed: 1995-04-05
Abstract: PURPOSE: To efficiently thaw snow and drain it even when a large quantity of snow is fed or lumps of snow are fed. CONSTITUTION: A box-form water permeable partition 5 dividing a tank body 2 into a thawing chamber 6 and a water reservoir 7 is installed in the tank body constituting the thawing tank 1 provided with the feeding opening 2C of snow at the upper part and the drain opening 3 at the lower part. A quadrangular pyramidal dispersing body 9 for the fed snow, projecting to the thawing chamber 6 is installed at the center of the water permeable partition 5. A container 10 for sludge or the like is installed below the water permeable partition 5. A number of spray nozzles 13 are arranged between the tank body 2 and the water permeable partition 5 so as to face the thawing chamber 6 and the thawed water in the water reservoir 7 is heated to supply to the spray nozzles 13 by a hot water-jetting device 14.
Patent JP-H09293200-A (JP)
Title: Vehicle travel supporting system
Inventor: DOI TOMOYUKI
IPC: B60W30/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the crosstalk of a data signal and the other signals in a system which receives data and which is used for the travel support of a self vehicle. SOLUTION: A laser radar 10 is mounted in the vehicle and detects the distance between the vehicle and a preceding vehicle. The preceding vehicle transmits travel data to a subsequent vehicle. A request signal for requesting data transmission is transmitted to the preceding vehicle by using the laser radar 10 after the measurement of the distance between the vehicle and the preceding vehicle is completed. The preceding vehicle transmits data to the subsequent vehicle only when the request signal is received. Data from the preceding vehicle is received by a receiver 12. Since the operation timing of the laser rader 10 and the reception timing for the receiver 12 differ, the crosstalk of distance measurement pulse and a data pulse is prevented.
Patent JP-S5232233-A (JP)
Title: Memory device
Inventor: KATOU MASAO
IPC: G11C11/406
Filed: 1975-09-05
Abstract: PURPOSE:To improve the capacity of memory by means of reduction of refresh times, making use of the same effect of the ordinary read/write as the refresh.
Patent JP-H08277757-A (JP)
Title: Fuel filter
Inventor: MORIKAWA HIROSHI
IPC: F02M37/22
Filed: 1995-04-05
Abstract: PURPOSE: To surely separate air in case that air has mixed in together with fuel and discharge it by interposing a filter between the fuel suction port and the first and second fuel discharge ports, and opening the first fuel discharge port in lower position and the second fuel discharge port in higher position. CONSTITUTION: When the fuel within a fuel tank is introduced into the fuel suction port 21 of a fuel filter 10 by the drive of a fuel pump, this fuel is discharged into inside from the higher position within a fuel filter housing 20 after being filtrated through a filter 30. And, air having mixed in fuel within the housing 20 is floated and separated, and is collected in the higher position within the housing 20. Since the second fuel discharge port 23 is opened in the higher position within the housing 20, at the time of fuel discharge, first the layer of collected air is discharged. And, the fuel after separation of air is let flow out of the first fuel discharge port 22 opened in the lower position and is supplied to the injector of an engine.
Patent JP-S62264539-A (JP)
Title: Image display device
Inventor: SEKIHARA TOSHINOBU
IPC: H01J31/12
Filed: 1986-05-09
Abstract: PURPOSE:To enable both horizontal and vertical spot diameters to be small focused, by arranging a screen electrode, which comprises conductive plates having apertures for limiting the amount of electrons passing through an aperture of an anode, against a filamentary hot cathode. CONSTITUTION:Orbits 21 of electrons generated with initial velocity in the direction vertical to a filamentary hot cathode 14 are small focused on a screen 20 by focusing electron lenses 19. On the other hand, because a partial group of electrons with initial velocity in the direction slant against the hot cathode 14 are interrupted by a screen electrode 15 and an anode 17, the electron beams passing through both apertures 16 and 18 are reduced as shown in 22. Electron orbits such as 22 exist numerously on a horizontal cross section, according to the initial-velocity directions of the electrons. Screening effects differ in those initial-velocity direction, and a beam spot on the screen, obtained by enveloping them, can be shaped so that a spot diameter in the horizontal direction is small focused.