baber/WOPTO huggingface dataset:
Patent JP-H1184037-A (JP)
Title: Wind-bell clock
Inventor: OURA KOJI
IPC: G10K1/07
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wind-bell clock which has an alarming function utilizing a wind-bell which produces a sound having a comfortable timbre and, at the same time, a displaying function. SOLUTION: A motor 2 and a fan 3 for blasting air and a control circuit 5 which controls the motor 2 based on an alarm signal from an alarm device 4 are provided in the main body 1 of an alarm clock and, in addition, a single or a plurality of wind-bells 6 is provided in front of the fan 3 so that a wind can be blown toward the wind-bells 6 in the direction in which the wind-bells 6 produce sounds. Some of the wind-bells 6 at an appropriate position can be replaced with an exhibit 7, such as the doll, porch, etc.
Patent JP-S6392268-A (JP)
Title: Control circuit for inverter equipment
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02M7/48
Filed: 1986-10-06
Abstract: PURPOSE:To stabilize output by respectively using an existing DC bus voltage value when a variation of DC bus voltage is larger than a correction of V- command, and a value stored previously when said variation is smaller than said correction. CONSTITUTION:An inverter equipment is composed of a power rectifier 1, a smoothing capacitor 2 and a power inverter 3 to supply power to an induction motor 4. Also, a control circuit for said inverter equipment is composed of a voltage detection circuit 5, a V-command corrective circuit 6, a PWM signal generator circuit 7 and a drive circuit 8 for said power inverter 3. Said inverter equipment is further provided with a differential circuit 10 outputting a voltage sudden-change signal and with a voltage storage circuit 11 storing a voltage value from the voltage detection circuit 5 only in case of said output signal. Thus, a correction of V-command is conducted by the use of an output from the voltage storage circuit 11 so that an output voltage can be restrained from being destabilized and can be maintained always at a constant value even if a DC bus voltage varies minutely with a short period.
Patent JP-H0975959-A (JP)
Title: Treatment of waste water by ozone and photocatalyst
Inventor: TANAKA KEIICHI
IPC: C02F1/78
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To rapidly treat a waste water having high density of contaminants while maintaining the effect to completely change org. matter into inorg. matter which is the advantage of a photocatalyst, by treating the waste water by ozone in the presence of a photocatalyst and under irradiation of light of specified or shorter wavelengths. SOLUTION: When a glass tube (d) coated with a photocatalyst is filled with a waste water, the waste water is made in contact with the photocatalyst applied on the inner surface of the glass tube (d). Also the waste water is irradiated with light of <=290nm wavelengths from a low-pressure mercury lamp (1a). In this state, the waste water is brought into contact with ozone introduced from an ozone injecting port (b) to decompose the contaminants in the waste water. For example, when 150ml acetic acid soln. having 2×10<-4> mol/l concn. is supplied and irradiated with light while ozone is introduced into the liquid by 0.5g/hr rate, 91% of the soln. can be decomposed in 15min. The photocatalyst includes titanium dioxide, zinc oxide, zirconium oxide, tungsten oxide, etc.
Patent JP-H0774941-A (JP)
Title: Image forming device
Inventor: HASHIGUCHI KOREHITO
IPC: G06T1/00
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the generation of forgery by detecting cooking up on a specific original. CONSTITUTION:This image forming device is provided with a scanner unit 101 used as a picture reading means for reading picture data from an original and capable of varying the exposure angle of an exposing lamp (not shown), an image processing unit 102 for inputting the read color picture data consisting of R, G and B and applying known picture processing to the data, a printer unit 103 for recording color picture data on recording paper, and a specific original discriminating unit 105 for inputting picture data from the unit 101 and discriminating whether the original is paper money or a specific original such as securities. The unit 105 executes exposure plural times by changing the exposure angle, mutually compares picture data read out by the exposure of plural times to detect cooking up formed on the original, and at the time of detecting the cooking up, inhibits the operation of the unit 103. In addition, warning is outputted through an operation display part 104.
Patent JP-H1178051-A (JP)
Title: Method for detecting discharging of ink of ink-jet recording apparatus
Inventor: TAKIZAWA JINICHI
IPC: B41J2/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To correctly detect whether or not an ink drop is discharged from each ink nozzle without enhancing sensitivity of a sensor. SOLUTION: Ink drops 3 are discharged from each ink nozzle 2 to pass a detection area 43 of a photosensor 4. The presence/absence of the discharging of ink drops from each ink nozzle is judged on the basis of a decrease of the amount of light detected by the photosensor. In this case, a discharge interval L2 of ink drops 3 from each ink nozzle 2 is set smaller than an interval L1 at a normal printing operation, so that a count of ink drops 3 passing the detection area 43 per unit time is increased. An area of the detection area 43 shut by the ink drops 3 is accordingly increased. As a result, the amount of light detected at a photodetecting element 42 is reduced more and therefore whether or not the ink drops are discharged from each ink nozzle 2 can be detected correctly without enhancing sensitivity of the photosensor 4.
Patent JP-S60128728-A (JP)
Title: Selective call receiver
Inventor: SEKIKAWA TATSUAKI
IPC: H04Q7/06
Filed: 1983-12-16
Abstract: PURPOSE:To distinguish an alarm time, a call time, and a start time from one another properly by reporting the call time, an operation confirmation time, and the alarm time with modes different from one another. CONSTITUTION:When a power switch 3 is closed, an initializing signal outputted from an initializing circuit 11 and the second pulse B are inputted to the second gate circuit 76, and an interrupted signal having a high frequency is sent to a speaker 10 to generate an operation confirming tone, and it is discriminates that a selective call receiver is operated normally. Next, a call code in a selective call signal received by the selective call receiver and its own call code stored preliminarily in a storage circuit 8 are collated with each other; and if they coincide with each other, the first pulse is sent to a tone generating circuit 73, and a tone corresponding to this pulse is generated from the speaker 10, and a subscriber finds a call. In case of the limit of the life of a battery, a low voltage detecting circuit 12 is operated, and an alarm tone is generated from the speaker 10 by an alarm tone signal as the third pulse.
Patent JP-H01163745-A (JP)
Title: Method and apparatus for reproducing color image
Inventor: PIITAA UIRIAMU SUTANSUFUIIRUDO
IPC: H04N1/46
Filed: 1988-09-24
Abstract: PURPOSE: To make colors of ink wall matched with colors of an image so as to improve picture quality by finding color elements of the ink for reproducing an original image by a specific method. CONSTITUTION: The original color image is decomposed into >=2 kinds of color element (C1 , M1 , Y1 ) and (C2 , M2 , and Y2 ). One method uses color keeps whose axes correspond to the ratio of cyan C, magenta M, and yellow Y and finds the position where a specific color 1 at coordinates C1 , M1 , and Y1 and coordinates C2 , M2 , and Y2 are most close or completely match. Then a triangle is formed of pixels of the original image at those coordinates and coordinates Cp , Mp , and Yp . Then the ratios P1 and P2 of colors 1 and 2 are determined by lengths X1 and Y2 divided by the perpendicular from the pixel point of the said triangle. Then respective element values of the colors 1 and 2 are found.
Patent JP-S61117966-A (JP)
Title: Picture reader
Inventor: FUWA JOICHI
IPC: H04N1/028
Filed: 1984-11-13
Abstract: PURPOSE:To output a picture signal without using a switching means by adding an output of each block of a photoelectric converting element to an analog adder and using the output of the addition amplifier as a picture signal. CONSTITUTION:The addition amplifier 10 consists of an operational amplifier 11, n sets input resistor Ri and a feedback resistor Rf, output signals from blocks BL1-BLn of a line image sensor 1 are fed to the resistors Ri, and a non-inverting input of the operational amplifier 11 is connected to a bias power supply EB. In this case, since number of photodiodes PD turned at one time in the line image sensor 1 is only one, all signals are equal to the bias voltage EB except the signal of the block including the photodiode PD. Thus, a picture signal corresponding to the read picture element at that point of time appears at the output of the adder amplifier 10 and the picture signal is read without selecting the output of the blocks BL1-BLn by means of an analog multiplexer and since no switching noise is invaded, the reduction of S/N is not incurred.
Patent JP-H0287371-A (JP)
Title: Digital data recording and reproducing device
Inventor: OKABE MASAO
IPC: G11B20/12
Filed: 1988-09-22
Abstract: PURPOSE:To record and erase data without losing important data by detecting a recording operation which makes the corresponding relation between basic data and auxiliary data become under an abnormal state and recording abnormal information showing this abnormal state in a prescribed area. CONSTITUTION:When control information received via a communication part 11 is interpreted as an additional recording command by a system control part 16, the additional recording command is issued by the system control part 16 to a recording area control part 15, a detecting part 12 and a mechanism control part 14. At this time, when a recording medium 17 has already been recorded with vacancy information of the recoding medium, etc., as the auxiliary data, it is detected by the detecting part 12 that the vacancy information is to become under the abnormal state by an additional recording, and then the abnormal information is outputted to a recording and reproducing part 13. The abnormal information is recorded by the recording and reproducing part 13 in the prescribed area together with the basic data to be additionally recorded. By this method, the important data can be prevented from being lost, and the abnormal state can securely be restored to the normal condition.
Patent JP-2001064897-A (JP)
Title: Production of high-quality crepe paper
Inventor: SEKIYA KUNIO
IPC: D21H21/14
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of paper body to the surface of cylindrical yankee dryer and to make a high-quality crepe form in a method for producing a crepe paper using the cylindrical yankee dryer. SOLUTION: In this method for producing a crepe paper by sticking a paper body P to the surface of a rotating cylindrical yankee dryer Y and separating the paper body P through a doctor blade D from the surface, in a state in which the paper P is being supplied to the cylindrical yankee dryer Y, a crepe auxiliary C containing 0.1 μg to 100 μg/m2 of molybdenum disulfide is continuously supplied to the direct surface of the cylindrical yankee dryer Y. Since adhesivity of the paper body is improved, a high-quality crepe paper having a reduced crepe ratio and uniformly provided with fine and dense crepe 'microscopic holding' as a crepe can be produced.
Patent JP-H1160504-A (JP)
Title: Tablet composition
Inventor: OCHISHI YUKIO
IPC: A61K36/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet composition by including sodium bicarbonate to improve medicinal ingredient leaching tendency. SOLUTION: This tablet composition is obtained by formulating sodium bicarbonate in the original tablet composition (e.g. >=5 min in disintegration time in the disintegration test listed in the Japanese pharmacopeia) to improve the leaching tendency of the medicinal ingredient contained therein (e.g. derived from natural products, such as senna extract, licorice extract, Kakkon-tou, Hachimi-jio-gan, Kikyo-tou); wherein the amount of the sodium bicarbonate to be formulated is pref. 3 wt.% based on the above medicinal ingredient.
Patent JP-H0657797-A (JP)
Title: Sink body for sink stand
Inventor: HAMADA OSAMU
IPC: E03C1/18
Filed: 1992-08-12
Abstract: PURPOSE:To make a convenient sink stand. CONSTITUTION:The central part of a rear wall of a hollow 2 of a sink to be installed over a sink stand is formed, being retreated rearward. Jaw-like parts 22, 22 are formed by rear walls on both sides of the retreated rear wall 21, and openings 3, having rims made by raising surrounding edges, are provided over each of the jaw-like parts 22. Pockets 4 that can be engaged with and disengaged from the rims are attached to the openings 3. A faucet-attching hole 5 is provided on either of the two jaw-like parts 22 on a position near the central part, from which the front end of a faucet cannot reach the opening 3 provided to the other jaw-like part 22.
Patent JP-H08102973-A (JP)
Title: Nurse call telephone set
Inventor: KATO KOJI
IPC: H04M1/80
Filed: 1994-09-30
Abstract: PURPOSE: To attain nurse call by depressing a nurse call button to hold automatically an external line when the line is busy with an external line. CONSTITUTION: When a nurse call button K2 is depressed while being busy with an external line, a level of a reception terminal T2 changes from an H level to an L level, a nurse call slave set plate PL1 detects the level change to recognize a call from a nurse call slave set SQ1 . Simultaneously light emitting diodes D2 , D3 of drive circuits FC2 , FC3 are lighted to make light receiving transistors(TRs) TR2 , TR3 conductive, a light emitting diode D1 of a photocoupler FC1 is lighted to make the light receiving TR1 conductive. A TR5 is nonconductive by the conduction of the TR1 and even when a hook switch HS2 is hooked off, a power supply TR6 is conductive to activate a loudspeaking microphone 13 and talking with the microphone 13 is attained in response to a reply of the nurse call master set MQ1 .
Patent JP-H08102285-A (JP)
Title: Low-pressure discharge lamp, back light device and lighting system
Inventor: SAITO MIHO
IPC: F21V9/40
Filed: 1994-09-30
Abstract: PURPOSE: To provide a discharge lamp having a long lifetime, which can obtain the high luminous efficiency by increasing the quantity of emission, and to provide the back light device, in which this lamp is installed. CONSTITUTION: This low-pressure discharge lamp is provided with a translucent envelope 1 made of a glass tube at 2.00mm or less of inner diameter, a discharge medium sealed inside of the envelope 1, electrodes 5 arranged in ends of the envelope 1, and the electron emitting material 6 formed in the electrode 5. Consequently, since the electron emitting material is formed on the surface of the electrode, starting characteristic is improved, and since the negative electrode fall voltage is lowered in comparison with the conventional electrode, luminous efficiency is improved. Furthermore, since a cold cathode is used, spattering of the ion electron emitting material is reduced and the abrasion thereof is reduced for a long time, and the low-pressure discharge lamp having a long lifetime can be thereby provided.
Patent JP-S6479753-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: C09B35/039
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity to light from the visible light wavelength to the laser beam wavelength by forming an electric charge generating layer containing a bisazo pigment specified in formula as an effective component on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate 11 comprises the charge generating layer 15 and a charge transfer layer 17, and the layer 15 contains at least one of the bisazo pigments 13 represented by formula I in which l is 2-6; n is 1-4; R1 is H or optionally substituted alkyl or aryl; R2 is H when R1 is not H, optionally substituted alkoxy, alkylsulfonyl, alkylmercapto, aryl, acyl, cyano, nitro, amino, or halogen, and each of plural R2 may be same or different when n is 2, 3, or 4; Y2 is H, carboxy, its ester, optionally substituted sulfamoyl or a group of formula II; R3 is H, or optionally substituted alkyl; Y2 is H, hydrocarbon ring group or heterocyclic group or a group of formula II; R4 is a hydrocarbon ring group or heterocyclic group, styryl group or the like; and R5 is H, alkyl, phenyl, or the like.
Patent JP-H1082451-A (JP)
Title: Damper device
Inventor: YOKOYAMA FUMITOMO
IPC: F16F15/134
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a damper device that can heighten durability of a driven plate without enlarging axial dimension and can reduce cost. SOLUTION: A damper device has springs disposed in a plurality of places in the circumferential direction of a clutch plate, a drive plate fixed to the clutch plate so as to hold each spring jointly with the clutch plate and to press each spring in association with the engagement/disengagement of a lock-up clutch device, and a driven plate 32 fixed to an output member so as to receive each spring in association with the engagement/disengagement of the lock-up clutch device. The driven plate 32 is provided with spring contact claw parts T integrally formed at the peripheral edge corresponding to the springs, and protuberant parts Tc, Td are formed at the root of each spring contact claw part T in the state of being protruded radially outward and protruded onto the tubine runner side.
Patent JP-H04117562-A (JP)
Title: Filling system
Inventor: YAMAZAKI EIJI
IPC: G06T1/00
Filed: 1990-09-07
Abstract: PURPOSE:To arrange the documents with high efficiency by integrating the pointed plural documents into a single document to store it just with the permutation and the change of the index information contained in an index part without moving the images stored in an image area at reception of an instruction for integration of plural documents into a single one. CONSTITUTION:In a filing system the pointed plural documents are integrated into a single document and stored just with the permutation and the change of the index information stored in the index parts DI and PI without moving the images C11, C12, C21 - C23, C31 and C32 stored in an image area PC at reception of an instruction for integration of plural documents D1 - D3 into a single one. In such a way, plural documents can be quickly and simply integrated into a single document. Thus the documents are arranged for the benefit of retrieval of them.
Patent JP-S61115721-A (JP)
Title: Power takeoff for small vehicle
Inventor: TSUTSUMIKOSHI SHINOBU
IPC: B62M17/00
Filed: 1984-11-12
Abstract: PURPOSE:To restrain a vehicle from growing larger in size as much as possible, by setting up a power takeoff shaft in parallel with a propeller shaft whereby constituting a power takeoff unit in a spot where a setup space is easy to secure. CONSTITUTION:A propeller shaft 10 is constituted of a power takeoff shaft 13 taking out engine power, an input shaft 15 and an output shaft 16 of a power takeoff unit 14 and an input shaft 18 of a final reduction gear 17. When a car is stopped and power is taken out of a power takeoff shaft 29, a slide block 27 is situated in a neutral position while a driven gear 32 in a full-line position, respectively. If so, turning force of the input shaft 15 is transmitted to an idle shaft 28 via a drive gear 25 and a driven gear 30 of the idle shaft 28. However, since a driven gear 26 of the output shaft 16 is loosely rotated, it is not transmitted to the output shaft 16, but on the other hand, it is transmitted to the power takeoff shaft 29 via a driven gear 31 of the idle shaft 28 and the driven gear 32 of the power takeoff shaft 29. With this constitution, the vehicle is restrained from growing larger in size.
Patent JP-H08102956-A (JP)
Title: Digital convergence device
Inventor: SAKAMOTO TSUTOMU
IPC: H01J29/76
Filed: 1994-09-30
Abstract: PURPOSE: To prevent distortion of a screen image and mis-convergence caused by fluctuation in a high voltage attended with a rapid change in the luminance. CONSTITUTION: A high voltage detection section 73 detects a fluctuation in a high voltage applied to a projection tube 29. The high voltage fluctuation value is fed to a convergence correction section 72 via a filter 1. The convergence correction section 72 a triangle wave distortion correction signal being negative for a first half of a horizontal scanning period and positive for a latter half with an amplitude proportional to the high voltage fluctuation value based on an output of the filter 71, adds the signal to data for convergence correction and the sum is fed to a convergence correction coil 32 of the projection tube 29. The distortion correction signal acts like cancelling an amplitude change attended with the high voltage fluctuation to prevent a screen distortion and mis-convergence attended with the high voltage fluctuation.
Patent JP-H1185129-A (JP)
Title: Device and method for character generation and storage medium with character generation control program
Inventor: MOROOKA HIDEKAZU
IPC: G09G5/28
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To generate a good quality stroke having no jaggies in stroke outlines when character patterns are generated in a stroke synthesis font system. SOLUTION: When a relatively small sized character is outputted in the system, such strokes are transformed into vertical or horizontal strokes and outputted that the tilt is in the order of few dots. In other words, if the character size is smaller than a specified size (S45) and the kind of the stroke is discriminated to be other than a curved stroke (S46), the tilt of the stroke is discriminated. If the tilt of the stroke is discriminated to be less than a prescribed value, the stroke is adjusted to a vertical or a horizontal direction type stroke (S47). Then, a character pattern is plotted on a plotting buffer by employing the stroke in which tilt is adjusted (S48 and S49).
Patent JP-2000068831-A (JP)
Title: A/d converter testing equipment
Inventor: ANDO AKIHIKO
IPC: H03M1/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To economize a testing equipment. SOLUTION: A testing waveform generating means 4 has a switch means SW having a moving contact and 1st and 2nd fixed contacts, a 1st resistor R1 connected between an output terminal of a 1st reference voltage source 2 and the 1st fixed contact, a 2nd resistor R2 connected between an output terminal of a 2nd reference voltage source 3 and the 2nd fixed contact, a capacitor C connected between the moving contact and the output terminal of the 2nd reference voltage source 3, and a buffer BA that receives a charging or discharge terminal voltage of the capacitor by switching the moving contact from the 1st or 2nd fixed contact to the 2nd or 1st fixed contact and applies an output voltage with the same amplitude as the received voltage to a test waveform input terminal AIN of a DUT 1.