baber/WOPTO huggingface dataset:
Patent JP-H066802-A (JP)
Title: Simulated cross coupling for nonlinear detector
Inventor: ROIDO ERU RIYUUINSU
IPC: H04N7/18
Filed: 1993-02-03
Abstract: PURPOSE: To provide a method for image reproduction including a means for reproducing the incomplete DC part of data using the AC part of the data from one or plural detectors having a nonlinear characteristic in the array of detectors. CONSTITUTION: To perform the accurate DC reproducing of a signal from the nonlinear detector 119, output signals from two or more detectors 120 and 121 adjacent to the nonlinear detector 119 are used, and also the AC part of output signals from these same nonlinear detectors are used. Firstly, a DC part is separated from the AC part of the output signal. Data from the accumulators 122 and 123 of the output signals of the two detectors 120 and 121 adjacent to the nonlinear detector 119 is averaged by the averaging device 28 of the circuit of the nonlinear detectors and calculating an accurate DC reproducing value to the output signal. Thus obtained accurate DC reproducing value is combined with the AC part of the signal of the nonlinear detector 119 in paths 137 and 138.
Patent JP-S58136280-A (JP)
Title: Rotation controller for rotary recording medium
Inventor: TAKAHASHI SUSUMU
IPC: H02P29/00
Filed: 1982-02-04
Abstract: PURPOSE:To effectively synchronize a clock regenerating PLL circuit with a rotary servo PLL circuit by applying the modulation data detection signal of a recording medium and a reference signal to an automatic frequency control circuit, thereby controlling a motor. CONSTITUTION:The data of a medium 1 which spirally records digital data at an equal linear speed is detected by a detector 2, processed by a clock regenerating PLL circuit 3, and applied together with a reference signal 4 to a rotary servo PLL circuit 5, thereby controlling the rotation of a motor 6. The detector 2 and the signal 4 are applied to an AFC circuit 7, a signal in response to the deviation from a rotating speed for outputting demodulated data at the prescribed timing rate is outputted, and added by an adder 8 to the output of a phase detector 5A. Accordingly, the synchronization can be readily performed even when the synchronization of the PLL circuits 3, 5 is displaced such as immediately after the energization of a power source, and a set of AFC circuit is used, thereby simplifying the configuration.
Patent JP-H03223047-A (JP)
Title: Corner fold preventing mechanism for paper form in u-turn paper feeder
Inventor: ITO KEIZO
IPC: B65H3/68
Filed: 1990-01-25
Abstract: PURPOSE:To prevent a paper form from being folded at the corner by arranging an auxiliary paper guide which is positioned above a lower part paper guide and provided with free passing space of the paper form curled-part, in a part corresponding to a cassette pawl in a width direction of a U-turn conveying route, in the interior of the route. CONSTITUTION:A paper form 5, delivered from a cassette 1 separated from a cassette pawl 6 by rotating a paper feed roller 7, is guided toward paired paper form conveying rollers 10 in situations where a part. excepting a curled part (a) in both ends of the paper form 5 is supported by an upper surface of an auxiliary paper guide 13. The curled part (a) in both ends of the paper form 5 passes through free passing space 14 in both sides of the paper guide 13, but in this passing, during the time before reaching the paired rollers 10, the curled part (a) is given a time margin for natural restoration to the original plane shape, and the paper form, after the curled part is restored to the plane shape, is fed to the paired rollers 10 while being guided in contact with a lower part paper guide 12.
Patent JP-S62176433-A (JP)
Inventor: KIMURA YUTARO
IPC: A61B6/00
Filed: 1986-01-28
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-S57130784-A (JP)
Title: Detecting method for starting of forge pressing in channel cover grating welding
Inventor: YAHATA SUSUMU
IPC: B23K11/00
Filed: 1981-02-05
Abstract: PURPOSE:To determine starting position and timing of forge pressing by detecting the real value of amount of swaging of a crosshead by measuring the amount of displacement of a pressure base caused by swaging of a crosshead to a bearing bar by energizing fixing a zero point at the start of the forge pressing at the position of the pressure base in pressurized state before energizing. CONSTITUTION:In channel cover grating welding that welds a crosshead to a bearing bar by resistance welding, a detector 10 is connected mechanically to a pressure base 7 with a cylinder 16 in such a manner that the detector 10 can start to move from a zero point which is fixed at the position of the pressure base 7 before starting the welding and in a pressurized state. The mechanical connection is maintained during swaging, and the starting point of forging is determined by detecting the amount of swaging by a detector 10 that is removed only by the amount of swaging.
Patent JP-H04258325-A (JP)
Title: Method for assembling parts subjected to punching and turret punch press
Inventor: ARIMA NOBUTAKA
IPC: B21D28/36
Filed: 1991-02-07
Abstract: PURPOSE:To easily assemble parts subjected to punching. CONSTITUTION:This invention is characterized by mounting turrent bases 35(211) attachably and detachably on the main frame 3 of a turrent punch press 1 in a turrent punch press 1, mounting freely rotatably turrets 19(21) provided with attachable and detachable rotary die units 37(213) attachably and detachably on these turrent bases 35(211), mounting driving force transmitting units 41(217) to transmit turning force to these rotary die units 37(213) attachably and detachably on these turrent bases 35(211) and mounting rotating position determining units 43(219) to determine rotating positions of these turret bases 19(21) attachably and detachably on the turrent bases 35(211).
Patent JP-S59142400-A (JP)
Title: Chemical cleaning method
Inventor: KUDOU YOSHIO
IPC: B08B9/027
Filed: 1983-02-03
Abstract: PURPOSE:To remove unsoluble matter floating in acid liquid, by providing a filter in the system of circulation of acidic liquid. CONSTITUTION:An equipment to be cleaned comprises a steam drum 1A, a water drum 1B, a header and a precipitating tube and an evaporating tube being connected by the header, which are not shown. In regard to the system of chemical cleaning circulation, a circulation pump 2B is provided, and one end of the pump is connected to the water drum 1B by a pipeline 2A, while the other end is connected to a filter 3D passing thrugh pipelines 2C and 3A, a valve 3B and a pipeline 3C. When a boiler is chemically cleaned, chemical detergent is blended according to the quality of water in the boler and the system of injected chemical agent, and the heated chemical detergent is poured into the durm 1B so that the liquid comes up near the normal water level of the boiler. Thereby the cleaning is performed, while circulating the chemical detergent into the boiler.
Patent JP-H08210205-A (JP)
Title: Intake device of internal combustion engine
Inventor: MIYAKE HIROSHI
IPC: F02M35/14
Filed: 1995-02-03
Abstract: PURPOSE: To reduce intake noise without causing upsizing by composing the length of a communicating pipe communicating an air intake pipe with a chamber at approximately the same as that of the total length of the air intake pipe. CONSTITUTION: The length L2 of a communicating pipe 4 is made at approximately the same dimensions as the total length L1 of an air intake pipe 3. Thus a plurality of standing waves consisting of respective λ/2, 2λ/2, 3λ/2, 4λ/2,... wave lengths also generate inside the communicating pipe 4 based on respective frequencies of the intake noise inside the air intake pipe 3. In other words, a plurality of standing waves consisting of the same wave length as the plurality of standing waves in the air intake pipe 3 are generated inside the communicating pipe 4 attached with a chamber 5.  Intake noise in the frequency band corresponding to the wave length of the respective standing waves can be simultaneously reduced by the respective standing waves inside the air intake pipe 3 and the respective standing waves inside the communicating pipe 4 attached with the chamber 5 resonating with each other as if to mutually erase each other.
Patent JP-S53102407-A (JP)
Title: Water seal travelling type exhaust gas exhausting apparatus
Inventor: KIUCHI ISAO
IPC: B08B15/00
Filed: 1977-02-21
Abstract: PURPOSE:To provide an exhaust gas exhausting apparatus which can completely suck the exhaust gas, without permitting same to be dispersed, from an exhaust gas source travelling a working place indoors as it travels substantially parallelly with the exhaust gas source, and can efficiently accomplish its functions such as exhausting of the exhaust gas out of the indoor working place and purification of same.
Patent JP-S59144097-A (JP)
Title: Semicondutor digital circuit device
Inventor: ANDOU KENJI
IPC: G06F11/18
Filed: 1983-02-07
Abstract: PURPOSE:To improve the reliability of a semiconductor digital circuit device by providing a majority logical circuit on a single IC chip to correspond to plural digital circuits of the same function. CONSTITUTION:The output signals of digital memory circuits M1-M3 formed on the same chip with the same constitution are supplied in common to the majority logical circuits L1-Ln on the following stages. As a result, the normal output result is obtained from the outputs of the majority logical circuits even in case one of the memory circuits has a fault and as long as other memory circuits are nondefective.
Patent JP-S62185192-A (JP)
Inventor: GERUHARUTO BETSUKAA
IPC: G21C13/093
Filed: 1987-01-29
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-H01191848-A (JP)
Title: Silver halide color photographic sensitive material having excellent preservable stability
Inventor: KON YOSHINORI
IPC: G03C7/396
Filed: 1988-01-28
Abstract: PURPOSE:To impart excellent developability and high density to a silver halide color photographic sensitive material by incorporating a polymer contg. the repeating unit expressed by general formula and having <=30,000 weight average mol. weight and a substantially nonphotosensitive fine-particle silver halide into said material and incorporating the polymer into the layer contg. the fine- particle silver halide and/or the adjacent layer thereof. CONSTITUTION:The polymer contg. the repeating unit expressed by general formula I and having <=30,000 weight average mol. weight and the fine-particle silver halide being substantially nonphotosensitive are incorporated into the silver halide color photographic sensitive material. Such polymer is incorporated into the layer contg. the fine-particle silver halide and/or the adjacent layer thereof, by which the excellent developability and high density are imparted to the above-mentioned material. In formula I, R<1> denotes a hydrogen atom or alkyl group; Z denotes an atom group necessary for forming a lactam ring, oxazolidone ring or pyrrolidone ring; R<2> denotes a hydrogen atom or alkyl group; A denotes a mere coupler.
Patent JP-S62177695-A (JP)
Title: Memory card
Inventor: ITO TAKAFUMI
IPC: G11C7/00
Filed: 1986-01-31
Abstract: PURPOSE:To decrease the address signal line of a memory card and to execute a continuous memory access easily and at a high speed by building an address counter and an address updating circuit in a memory card. CONSTITUTION:A memory card is composed of an interface gate array 1, a memory chip 2, a power source control circuit 3 and a battery 4. The array 1 is located between a data processor main body and the chip 2 and executes the data transferring control between the main body and the chip 2. In the array 1, an address counter and an address updating circuit are built. Thus, it is not necessary to address directly the chip 2 from an external interface,and for such a reason, an address signal line can be decreased. In the access of the continuous memory address, only by repeating the write memory data or the read memory data at the main body side, the address is automatically updated and it is not necessary to set an address again. Namely, the access of the continuous memory address can be executed easily and at a high speed.
Patent JP-S62177606-A (JP)
Title: Fine adjustment device
Inventor: KATO MASATOSHI
IPC: G05D3/00
Filed: 1986-01-31
Abstract: PURPOSE:To facilitate an easy fine adjustment to a control position by securing such a constitution where a control bit is held by a drive part only at the time of controlling the revolution and then released from the drive part concurrently with stop of revolutions to be held as it is in a state where no force is transferred with an object to be controlled. CONSTITUTION:The rotational frequency of a bit 3, i.e., a motor 1 that is needed to set the target value with a CPU 12 is calculated and the motor 1 is driven. Here the voltage is impressed to a piezoelectric element 8 via a timing control circuit 11 and a drive power supply 9 immediately before the motor 1 is driven. Thus the bit 3 is locked. An object 4 to be controlled is controlled to its target value with the prescribed rotational frequency of bit control part 3A. Then the drive of the motor 1 is stopped via a motor control circuit 10 as soon as the prescribed rotational frequency is attained. At the same time, the impression of voltage is stopped to the element 8 and the bit 3 is unlocked. Thus the object 4 is automatically held at its reset position with no resistance to the restoring force even through the object 4 is liable to reverse the revolutions by its restoring force. Then the object 4 has a contact with the part 3A with no resistance.
Patent JP-S52103133-A (JP)
Title: Differential limiting device
Inventor: YAMAGISHI SHIGERU
IPC: F16H48/38
Filed: 1976-02-23
Abstract: PURPOSE: To provide a compact locking device applicable to a planetary gear type differential gear by providing a lock shaft between an axle shaft and a pinion mate shaft to slide the lock shaft by a fork to lock the differential gear in case wheels rotate in idling manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04235740-A (JP)
Title: Catalyst net
Inventor: MURAKISHI YUKIHIRO
IPC: B01J35/04
Filed: 1991-01-18
Abstract: PURPOSE:To provide an inexpensive catalyst net excellent in catalytic capacity and mechanical characteristics and having long life by using a composite wire consisting of a core material composed of a Pt/Rh alloy and a Pt surface layer. CONSTITUTION:A catalyst net is formed from a composite wire consisting of a core material composed of Pt/Rh 10-15%, or Pt/Rh 10-15% and Pd 5-10%, and a Pt surface layer.
Patent JP-H0793589-A (JP)
Title: Method for image processing and deice therefor
Inventor: OTTO GERHARDT PAUL
IPC: G06T15/40
Filed: 1994-02-15
Abstract: PURPOSE:To efficiently prove the true relation between original lines by discriminating a part having a specified relation from the original lines by testing a first original line for a second original line and enforcing the second test on the part of the original line. CONSTITUTION:Whether a selected candidate polygon is the same as the present most likely polygon or not is Judged (S154). If the candidate polygon is the same as the present most likely polygon and the result of the judgment is positive, the next polygon is selected as a new candidate polygon from a reserve list (S151) and a test as to whether it is interrupted by the present polygon or not is enforced. If the result of the judgment in the S154 is negative, whether the present most likely polygon is possible to interrupt the candidate polygon or not is judged by enforcing the test because the candidate polygon is different from the present most likely polygon. Namely, whether the first original line (polygon) is possible to interrupt the second original line (polygon) or not is judged based on the prescribed aggregation of at least one observation parameter value. Thus, the true relation between original lines can be efficiently discriminated.
Patent JP-H01193767-A (JP)
Title: Multicolor image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1988-01-28
Abstract: PURPOSE:To facilitate the maintenance work of a developing device by attaching an image carrier and plural pieces of developing means so as to be attachable/ detachable to a supporting member which can be drawn out of the device body, and providing a detaining member for controlling the drawing-out position of the supporting member. CONSTITUTION:The image carrier 8 and plural pieces of developing devices 11 are attached so as to be attachable/detachable to the supporting member 17 which can be drawn out of the device body, and also, the title device is provided with a detaining member 24 for controlling the drawing-out position of this supporting member 17 to a position where the developing device 11 can be attached/detached to/from the supporting member 17. Accordingly, the developing device 11 can be attached/detached in a state that the supporting member 17 is drawn out to a position where it is detained by the detaining member 24. In such a way, the maintenance of the developing device whose maintenance work is executed frequently can be easily executed.
Patent JP-S57134257-A (JP)
Title: Production of side cover for internal combustion engine
Inventor: NISHIMURA AKIRA
IPC: B22D17/24
Filed: 1981-02-10
Abstract: PURPOSE:To produce side covers of specifications with or without bearings for internal combustion engines at a reduced cost by the use of common dies by attaching and detacthing an annular core to and from the male die of the dies. CONSTITUTION:In a male die 7 of dies 6, a projecting part 10 of an arc shape is formed in the position to be formed with a recess 4 having the same shape on the outside circumference of a boss part 3 for the ball bearing of a side cover 1. If an Al alloy or the like is cast in the cavity 11 in the dies 6 and is molded by die casting, the side cover 1 of the specifications with a bearing 2 is produced. An annular core 9 having an outside diameter equal to the inside diameter of the part 10 is mounted to a projecting part 12 for forming a bearing part in the die 7 to bring the inside circumferential surface of the part 10 and the outside circumferential surface of the core 9 into abutment on each other and to make the run to this part infeasible. If an Al alloy or the like is cast in the cavity 11' of such dies 6' and is molded by die casting, the side cover of the specifications without the bearing is produced.
Patent JP-H06231288-A (JP)
Title: Device for estimating time series data
Inventor: OBARA KAZUHIRO
IPC: G06N5/04
Filed: 1993-02-05
Abstract: PURPOSE:To provide the device for estimating time series data estimating the future time series data by using the external factor other than the time series data. CONSTITUTION:With a 1st dictionary 7 storing words on the category of the event knowledge and a 2nd dictionary 8 storing words on the degree of the event knowledge, a knowledge extracting means 6 extracts the event knowledge from the headline of the news. The a pattern representation means 9 expresses event knowledge by patterns and the patterned event knowledge pattern and the past and pesent time series data are inputted to a neural network 10, estimating the future time series data.
Patent JP-H11213702-A (JP)
Title: Portable signal lamp
Inventor: OTAKA SETSUO
IPC: F21Y101/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable signal lamp which is constructed not to shift a plasticizer of a recursive reflection sheet composed of a polyvinyl chloride to the inner surface of an outer cylinder of a polycarbonate. SOLUTION: This lamp is constructed such that a cylindrical wound body of a recursive reflection sheet 10 composed of a polyvinyl chloride is mounted along an inner surface inside of a transparent outer cylinder 1 composed of a polycarbonate, and emission elements 5... which emit light to the outside through the recurrence reflection sheet 10 and the outer cylinder 1 which transmit the light is arranged at the inside of the recursive reflection sheet 10. A transparent separator 12 composed of a polyethylene resin excluding the polycarbonate is arranged between the outer cylinder 1 and the recursive reflection sheet 10 so as to interrupt a direct contact between the cylinder 1 and the sheet 10.
Patent JP-S60164654-A (JP)
Title: System for mixing to fine level by electricity in gasoline engine
Inventor: YAGI SHINJIROU
IPC: F02M27/04
Filed: 1984-02-03
Abstract: PURPOSE:To enable mixture to be more completely mixed by applying normally high voltage pulsating electricity separately from ignition electricity to a center electrode of an ignition plug in the mixture not to discharge spark. CONSTITUTION:Pulsating high voltage electricity must have pulsating current with the same pole as ignition electricity so as to utilize a center electrode 6 of an ignition plug 5. Namely, different poles and alternating current cancel each other and the alternating current cancels each other in a portion of inverse polarity. Also, since usual ignition electricity has minus pulsating current, minus pulsating current is used for mixing and when the potential of the mixing pulsating high voltage electricity is lower than the absolute potential of ignition electricity, the ignition electricity escapes, so that when the ignition electricity has also alternating current, neither pulsating current nor alternating current can be utilized for mixing since they cancel each other at the large portion. Next, an ignition plug 5 is coupled with a pulsating high voltage power source 3 through a high resistance 4 to prevent the escape of ignition electricity due to the coupling. Also, for the value of the high resistance 4 is optimum a low one in the improvement around the low speed rotation and a high value in the high one.
Patent JP-S52102939-A (JP)
Title: Distributor
Inventor: KAWAKAMI KAZUHIKO
IPC: F02P7/02
Filed: 1976-02-25
Abstract: PURPOSE:In the distributor of an ignition system of which the two ignition plugs provided in each of the cylinders of an engine perform ignition at a proper phase difference, to provide a brush abrading powder housing for preventing the voltage resistance thereof from being deteriorated by brush abrading powder and for accurate ignition.
Patent JP-S56117896-A (JP)
Title: Fitting method for bar material
Inventor: MURAYAMA ICHIROU
IPC: B23K26/21
Filed: 1980-02-20
Abstract: PURPOSE:To turn and fit a bar material to a material to be worked efficiently by forming a recess part in the material to be worked by irradiating it with laser light and then by inserting and fixing the projection part in the center of the bar material flank into and in the recess part. CONSTITUTION:In the flank work of bar material 22 gripped in chuck 21 of a lathe with cutting tool 23, projection part 22a formed of itself in the center of the flank of bar material 22 is left as it is and utilized. Material 24 to be worked is irradiated at a prescribed position with laser light 25 focused through lens 26 to form desired recess part 27. Projection part 22a of bar material 22 is inserted into recess part 27 of material 24 to be worked to position bar material 22. Next, wire material 22 is fixed to the material to be worked with laser light or other proper means.
Patent JP-S60164415-A (JP)
Inventor: SUZUKI RIYOUJI
IPC: A01G25/09
Filed: 1984-02-04
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。