baber/WOPTO huggingface dataset:
Patent JP-H0321961-A (JP)
Title: Operator-adjustable color image processing system
Inventor: DEIBUITSUDO BAANBAUMU
IPC: H04N1/60
Filed: 1990-03-27
Abstract: PURPOSE: To adjust the color of a copy made from a document by scanning the document, for measuring a group of primary color densities of the document and transforming a group of the measured primary color densities to a single, corresponding to a group of subtractive primary color densities selected by an operator. CONSTITUTION: A multicolor document is placed on a raster input scanner RIS 10. In a multicolor system, the RIS 10 measures a group of the primary color densities, that is, red, green and blue densities at each point of the document, and this information is transmitted to an image processing system IPS 12, to adjust and manage the flow of image data to a raster output scanner ROS 16. The IPS 12 transforms a group of the primary color densities to a group of relative color coordinates by the first table of a reference function. Further, a user interface UI 14 through which the operator can adjust the hue, saturation and color darkness communicates with the IPS 12. Thus, the hue, saturation and darkness of the copy can be adjusted by the operator.
Patent JP-S556618-A (JP)
Title: Display unit
Inventor: SADAMITSU HITOSHI
IPC: G06K15/00
Filed: 1978-06-30
Abstract: PURPOSE: To obtain a display unit which can display diverse semigraphic patterns consisting of many kinds of patterns using a character generator with limited capacity.  
     CONSTITUTION: A pattern to be displayed in a two-byte area on the screen is divided into simplified patterns, which are grouped into two and stored character generators 3A and 3B logically divided into two parts. Pattern 11 to be displayed in a display area of two bytes equivalent to addressed N and N+1 of the refresh memory is decomposed into two simplified patterns 12 and 13 and stored in character generators 3A and 3B respectively and at the time of display, two pieces of byte information are read out from memory 1 and set to register 2; and two patterns 12 and 13 outputted from character generators 3A and 3B and OR circuit 10 composes semigraphic pattern 11, which is displayed by display part 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58195816-A (JP)
Title: Fundus camera
Inventor: NUNOKAWA KAZUO
IPC: G02B13/18
Filed: 1982-05-11
Abstract: PURPOSE:To provide a fundus camera which has a wide angle of view and has excellent image forming performance by constituting an objective lens of a 2- group lens consisting, succesively from the eye to be examined, of a biconvex lens and a positive meniscus lens directing the concave face to the eye to be examined. CONSTITUTION:An objective lens 5 consisting of the 1st objective lens 2 which is a biconvex lens, and the 2nd objective lens 4 which is a positive meniscus lens directing the concave face to the eye E side to be examined, an inclined reflecting mirror 6 opened with a hole and a relay lens 8 are disposed successively from the eye E side, whereby a photographic optical system 1 is constituted. An irradiation optical system 10 is further provided on the reflection optical axis of the mirror 6 to provide the intended fundus camera. The luminous fluxes which are emitted from light sources 26, 30, pass through a ring slit plate 20, are reflected by the mirror 6 and are reflected by the cornea of the eye E are reflected by the mirror 6 and the entry of said luminous fluxes into the photographing luminous flux by passing through the hole of the mirror 6 is obviated.
Patent JP-S522966-A (JP)
Title: Lift position detecting device for multi-floored store
Inventor: YAMAKAWA MASAMI
IPC: B65G1/04
Filed: 1975-06-24
Abstract: PURPOSE:Lift position detecting device for multi-floored store, which is applicable many kinds of lifts by simple parts exchange.
Patent JP-H09273501-A (JP)
Title: Cylinder operating device and press machine
Inventor: SUGANO TAKESHI
IPC: F15B11/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To restrain a press machine to be increased in size when a cylinder operating device is provided in the press machine. SOLUTION: A first manifold 33 and a second manifold 53 are connected to each other by an upper side hose and a lower side hose arranged vertically and the upper hose is divided into a plurality of upper divided hoses 65 which are bending deformable and arranged vertically and the lower hose 63 is divided into a plurality of lower divided hoses 67 which are bending deformable and arranged vertically.
Patent JP-S576365-A (JP)
Title: Tachometer circuit
Inventor: KATASHIRO KATSUO
IPC: G01P3/481
Filed: 1980-06-13
Abstract: PURPOSE:To accurately detect the micro signals of large level fluctuations and poor SN ratios by utilizing selective amplification and the comparison of a floating threshold system in a tachometer which detects the vibrations of a diesel engine as number of revolutions. CONSTITUTION:Engine vibrations are converted to an electric signal 1 which is removed of higher harmonics by a low-pass filter LF1 and only the 2MHz component thereof is selectively amplified by a tuning amplifier A2. An output 3 is amplified by as much as the quantity controlled by the difference between a reference voltage source 12 and the output 10 of an integrator 9 by an analog multiplier 4, is again selectivey amplified by the amplifier A2 and is made into a DC signal 8 by a detector 7. The integrator 9, a reference voltage source 11 and a multiplier 4 of long time constants constitute an automatic gain controlling circuit, which maintains the level of the output 8 roughly constant. The output 8 is removed of ripples by a low-pass filter LF2 and is made into a square wave 13. A comparator 16 makes level decision of 13 with the output 15 of an integrator 14 of a short time constant as a floating threshold, and after the wave is shaped by a monostable multivibrator 18, it is made into accurate revolving pulses.
Patent JP-H09269702-A (JP)
Title: Copying machine
Inventor: SANO MOTOYA
IPC: G06F3/12
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from forgetting to select mode in accordance with the kind of a document and to enable any operator to easily select a desired mode. SOLUTION: A document reference screen for urging the selection of the kind of the document (thin paper document, cut and paste document, coexisting document, one-sided/double-sided document) and the finishing of transfer paper on which the image of the document is copied can be displayed in addition to a mode reference screen urging the selection of a mode necessary for ordinary copying by a touch panel type operation part 31. For example, the mode reference screen is displayed on the operation part 31 ordinarily, and when the document is set on the document platen 2 of an automatic document feeder(ADF) 1, the display screen of the operation part 31 is switched from the mode reference screen to the document reference screen.  At such a time, it is good to inhibit switching to the document reference screen is the case input operation for selecting mode is performed by the mode reference screen.
Patent JP-S564019-A (JP)
Title: Acoustic velocity measuring device
Inventor: SUZUKI TAKEHIKO
IPC: G01H5/00
Filed: 1979-06-25
Abstract: PURPOSE: To easily determine the acoustic velocity in a medium by finding the acoustic velocity from the measured values of the resonance frequency and the number of waves of an intrinsic mode by use of a sound source excited by a variable frequency oscillator or a wide band-pass oscillator and a resonator having an intrinsic mode resonated by the sound source.  
     CONSTITUTION: The output signal of a variable frequency oscillator 5 or a wide band-pass oscillator 5 is applied through an amplification circuit 4 to speakers 2. The output signal of a microphone 2 fitted to the side surface of a resonator 1 is introduced into a frequency analyzer 8 through an amplification circuit 7. By the frequency analyzer 8, the resonance frequency ω n  and the frequency K n  of the intrinsic mode determined by the configuration of the resonator are sought. By the ratio of ω n  to K n  the acoustic vealocity is determined. These operations can be automatically performed by a data processing device. Accordingly, the acoustic velocity can be easily determined even without knowledge as to the physical prop erty values such as the temperature and the pressure of the medium. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S556639-A (JP)
Title: Re-try system of channel
Inventor: SHIMADA TOSHIO
IPC: G06F11/00
Filed: 1978-06-29
Abstract: PURPOSE: To reduce the overhead time to CPU by making a channel itself judge whether a re-try is possible or not and then execute it when an error occurs between the channel and an I/0 controller or when information on the occurrence of abnormality is sent from the I/O side.  
     CONSTITUTION: On the basis of the content of command register 8, IOC control part 9 performs the input-output operations with the I/O control part. Detection part 7 makes a comparison between an instruction sent from the channel and a response made by the IO control part for error detection. In addition, error detection in the channel is also possible; when a machine address sent by the channel disagrees with an address from IOC as to a start sequence, it is judged that an error has occurred and 0 control part 9 informing re-try control part 5 and reset control part 6 of it sends a reset signal to IOC by reset command 6. Control part 6 informs control part 5 of the reset end, set initial instruction address register 4 to register 3 when the re-try is possible, and reads the original instruction at the point in time of the start sequence start, thereby starting input-ouput operation again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04311819-A (JP)
Title: Optical disk recording and reproducing device
Inventor: YAMAZAKI TAKAHIRO
IPC: H04N5/85
Filed: 1991-04-11
Abstract: PURPOSE:To perform the recording and reproducing for a long time without any break by using the practical unused area of an optical disk for recording and reproducing without changing the present format and a signal processing method when the present optical disk issued. CONSTITUTION:A recording video signal is recorded from a starting point A of a recording area Da of an optical disk D through an optical pick-up 18, the recording of a recording video signal is stopped at a completing point B of the recording area Da, continuously, the recording video signal is stored in a memory 10, and the recording video signal read from the memory 10 to an unused area Db from a starting point C to move the optical pick-up 18 is recorded through the optical pick-up 18.
Patent JP-S60226426-A (JP)
Title: X-ray absorption glass
Inventor: NAKAGUCHI KUNIO
IPC: C03C4/08
Filed: 1984-04-19
Abstract: PURPOSE:The titled inexpensive glass useful as Braun tube of color television, etc., having improved absorption ability of X-ray with short wave length, constituting basic components consisting of SiO2, Na2O, K2O, ZrO2, tin oxide, and GeO2 in a specific weight ratio. CONSTITUTION:Glass raw materials consisting of 45-65wt% SiO2, 4-10wt% Na2O, 4-10wt% K2O, 3-10wt% ZrO2, 1-15wt% (calculated as SnO2) tin oxide, and 0.1-1wt% CeO2 are blended, melted under heating, cast into a mold, and annealed, to give the desired X-ray absorption glass. Since the prepared glass contains tin oxide, it has absorption ability to X-ray with <=0.4Angstrom  wave length which is generated when electric voltage exceeding >30kV is applied to Braun tube of color television, it is not colored by irradiation of electron beam or X- ray, and suitably used as a face plate for Braun tube, etc.
Patent JP-S523744-A (JP)
Title: High-frequency heater
Inventor: HOSOKAWA KIYOUGEN
IPC: F24C7/02
Filed: 1976-07-02
Abstract: PURPOSE: Improving a screening effect not only to leakage fundamental wave but to leakage high-order one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11283086-A (JP)
Title: Automatic transaction system, automated equipment and host computer
Inventor: WATANABE HIROYUKI
IPC: G06Q40/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the situation that the balance of an account lacks due to the calculation error of a customer or the like in a money receiving/paying transaction by an automated equipment. SOLUTION: In this automated equipment 100, a balance specifying key for specifying the balance of a customer account is provided on a customer operation screen, and in the case that the balance specifying key is selected, the specified balance is inputted by the customer and transmitted to the host computer 200. Then, in the host computer 200, the received specified balance and the balance at the point of time of the object customer account are compared and a financial transaction is established.
Patent JP-H03278594-A (JP)
Title: Circuit having thick film magnetic field coupling coil
Inventor: HAYASHI KATSUHIKO
IPC: H05K1/16
Filed: 1990-03-28
Abstract: PURPOSE:To simplify the package of components and reduce their sizes by forming a plurality of coils as a thick-filmed magnetic field coupling coil when they are mounted on a multi-layer circuit board. CONSTITUTION:Primary coil patterns 6-1 to 6-4 and secondary patterns 7-1 to 7-4 are formed into coil patterns virtually in their respective semicircles on each ferrite sheet 5-1 to 5-4. These semicircle coil patterns are arranged to face each other and patterned. The end of each semicircle pattern is connected with the patterns on the other ferrite sheet by way of a through-hole 8, thereby forming an intermediate frequency transistor 1 which comprises a primary coil L1 and a secondary coil L2. During the formation, care must be exerted to adjust the size of patterns and the number of turns (turn number ratio of the primary and secondary coils) and the stacked state between the primary coil patterns 6-1 to 6-4 and the secondary coil patterns 7-1 to 7-4.
Patent JP-S62237289-A (JP)
Inventor: INOUE YOSHIHIRO
IPC: F27D3/15
Filed: 1986-04-07
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-S63247214-A (JP)
Title: Conveyor belt cleaner
Inventor: ARIMURA AKIO
IPC: B65G45/00
Filed: 1987-04-02
Abstract: PURPOSE:To prolong the service life in scraping-off performance by forming a tip holding member into a flat plate-shape formed integrally with an arm, in the captioned cleaner having a scraping tip at the top edge of an arm connected with a rotary shaft through an elastic means. CONSTITUTION:A tip holding member 12 is constituted by forming a plate- shaped flat part having a wide width into a folding part 11a integrally with the top edge of an arm 11. A scraping tip 13 is installed and allowed to contact the surface of a head pulley 1. With such constitution, the width of the connection part with the arm 11 of the tip holding part 12 can be reduced, and since a projection for assisting piling does not exist, adhesion and piling of the scraped-off adhesion articles in the connection part are prevented. Therefore, the scraping performance can be maintained for a long period.
Patent JP-S59203643-A (JP)
Title: Regeneration of ion exchange resin
Inventor: HAJI MIKIYA
IPC: B01J49/90
Filed: 1983-05-06
Abstract: PURPOSE:To reduce the consumption amount of a regenerating agent and power, steam and washing water required in regeneration, in applying regeneration treatment to an ion exchange resin by using an apparatus having an ion exchange resin tower packed with said resin and a regeneration tower of said resin, by immersing said resin in the regenerating agent. CONSTITUTION:In a pure water preparing apparatus, a part of an ion exchange resin of which the ion exchange capacity is lowered is withdrawn from an ion exchange tower 1 and, if necessary, transferred to a backwashing separation tower 2 to be separated into an anion and a cation exchange resins by the difference of specific gravity. In the next step, the former and the latter are subjected to regeneration treatment in respective regeneration towers 3, 4 and both regenerated resins are returned to the tower 1 through a mixer 5. In the towers 3, 4, the anion and the cation exchange resins are respectively treated while receives the injection of heated NaOH an HCl aqueous solutions as regenerating agents but, in this case, immersed in the respective regenerating agents for a definite time by stopping the flowing of said regenerating agents. By this method, ion exchange can be performed in good efficiency. After regeneration, the resin is washed for a definite time to complete regeneration treatment.
Patent JP-H05279428-A (JP)
Title: Rubber-modified styrenic resin composition having excellent balance of physical property and its production
IPC: C08F279/00
Filed: 1992-04-01
Abstract: PURPOSE:To obtain a rubber-modified styrenic resin composition having extremely improved appearance of molded article, especially luster and excellent impact strength. CONSTITUTION:In dispersed rubber particles of rubber-modified styrenic resin composition, particles having a salami structure are made into particles having small particle diameter and blended with particles having a single occlusion structure. A particle diameter distribution has three peaks and the average particle diameter is 0.2-0.8mu. Further the particle diameter distribution is wider than a conventional one and the ratio of 5% value and 95% value of cumulative distribution of particle diameters of volume standard of rubbery polymer particles is 3-45.
Patent JP-S59206182-A (JP)
Title: Production of copper-solder inlay clad material
Inventor: OOTA TAKAYUKI
IPC: B23K20/04
Filed: 1983-05-06
Abstract: PURPOSE:To produce a titled material having excellent joining and dimensional shapes of a flat square wire-shaped solder material and a belt-like base material consisting of copper (alloy) by letting off the solder material on the base material along the longitudinal direction of the base material and press welding the two materials under the reduction applied by rolling rolls. CONSTITUTION:A belt-like base material 1 consisting of copper or a copper alloy is delivered from a delivery device 4 and is degreased and descaled in a pretreating device 5. On the other hand, a flat square wire-shaped solder material 2 delivered from a delivery device 6 is passed through a similar pretreating device 7 and is placed on one side of the material 1. Both materials in this state are fed between rolling rolls 8 and 9. The material 1 and the material 2 are cold rolled and press welded under the 0-50% reduction applied on the material 1 by the rolls 8, 9 to form an inlay clad material. The clad material is passed through a heat treating device 11 according to need and is coiled on a coiler 10.
Patent JP-H11314786-A (JP)
Title: Bank note conveying unit
Inventor: KASUYA SHINJI
IPC: B65H5/36
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To simplify the operation in the case of a bank note jam by providing a conveyance path device with a first and a second upper covers capable of sliding in an overlapping state along the longitudinal direction. SOLUTION: A transport path main body 300 is formed by a first conveyance path frame, a second conveyance frame 330 and upper cover 350. The upper cover 350 of a conveyance path device 200 is installed on the upper surfaces of the first conveyance path frame and the second conveyance path fram 330 in such a manner as to be removed upward in the case of a bank note jam. The upper cover 350 is divided into a first and a second upper covers, and the second upper cover is slidably installed in the first upper cover. Both divided covers are slid like a sliding door, whereby at the time of the bank note jam, the covers are slid in either direction of the conveyance directions to partially open the upper surfaces of the first conveyance path frame and the second conveyance path frame 330.
Patent JP-S62236791-A (JP)
Title: Two-color thermal recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/30
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a two-color thermal recording material imparting high low temp. developed color density, excellent in high temp. color forming sensitivity and forming a low temp. developed color image having good storage stability, by providing an intermediate layer of a leuco dye or a coupling substance between a decolorizing layer and a second thermal color forming layer. CONSTITUTION:An intermediate layer based on either one of a leuco dye and a coupling substance is provided between a decoloring layer and a second thermal color forming layer. The intermediate layer is desirably formed in a coating amount of 0.2-2g/m<2> in order to sufficiently develop the effect of said layer and, if necessary, a small amount of a heat-meltable substance or inorg. and org. fillers such as wax or a sensitizer are pref. added to the intermediate layer. This inventive two-color thermal recording material can be obtained by a method wherein a liquid having the color forming dye, the coupler, a decolorizing agent and a binder etc. dispersed or dissolved therein is applied to one surface of a support such as paper, synthetic paper or a plastic film to be dried and this operation is repeated. The coating and adhering amount of a high temp. color forming layer is pref. 0.3-1.0g/m<2> and the adhesion amount (coating amount) of the decoloring agent is pref. 0.5-5g/m<2> and the adhesion amount of a low temp. color forming layer is pref. 0.2-0.8g/m<2>. The wt. ratio of the dye and the coupler is pref. 1:1-1:5.
Patent JP-S60222276-A (JP)
Title: Ribbon-feeding mechanism
Inventor: KATOU SHINGO
IPC: B41J33/38
Filed: 1984-04-20
Abstract: PURPOSE:To enable to simplify the construction of a ribbon-feeding mechanism, by a construction wherein a rotation-converting mechanism capable of effecting rotation in the same direction as that of the rotation of a rotary shaft in response to forward movement of a carriage is provided between an internal gear and the rotary shaft in the condition of being incorporated in a pulley. CONSTITUTION:The pulley 8 is fitted to the rotary shaft 9 through a one-way clutch 20, and is provided with the internal gear 21. At a position for engaging with the internal gear 21, the rotation-converting mechanism 26 consisting of an idle gear 23 supported on a support shaft 22 and a center gear 25 fitted to the rotary shaft 9 through a one-way clutch 24 is provided in the internal gear 21 of the pulley 8. When the carriage 2 is moved forward in the direction of an arrow A, the pulley 8 engaged with a stretched wire 6 is rotated in the direction of an arrow (a) with the movement of the carriage 2 as a drive source. Accordingly, a ribbon-feeding roller shaft 13 is rotated in the direction of an arrow C, thereby feeding an ink ribbon 5a in the direction of an arrow (d).
Patent JP-H07286545-A (JP)
Title: Rotational variation detecting method of internal combustion engine
Inventor: KUROSE KAZUTERU
IPC: F02D45/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a rotational variation detecting method by which rotational variation of an internal combustion engine due to abnormal combustion and the like is detected, and operation and the like at the stable combustion boundary of the engine is made possible. CONSTITUTION:An ECU 23 computes a rotational variation index from the rotational variation instantaneous value in the combustion stroke of each cylinder by the input signal from a crank angle sensor 18. When the condition of the value over a threshold value is generated at times over prescribed times during a prescribed control period, it is judged that the air-fuel ratio of the cylinder already exceeds a stable combustion limit and runs in the lean side so as to be generating abnormal combustion. In this case, the EUC 23 sets an increase quantity correction value of each cylinder corresponding to a variation integrated value of each cylinder, and hence the opening time of the fuel injection valve 3 of the cylinder is increased.