baber/WOPTO huggingface dataset:
Patent JP-H01257911-A (JP)
Title: Light source device for endoscope
Inventor: KATO TADASHI
IPC: A61B1/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the best response and the best quantity of light in both still-camera use and TV-camera use by providing a video dimming control means and a still-camera dimming control means. CONSTITUTION:The light source device for the endoscope is provided with the video dimming control circuit 33 and still camera dimming control circuit 28. Those video dimming control circuit 33 and still camera dimming control circuit 28 output a video control signal and a still camera control signal for adjusting a stop 41. One of those control signals is selected by switching means 34 and 37 and inputted to a stop driving circuit 36. The stop is controlled by the stop driving circuit 36. Consequently, the best response and light quantity are obtained in both still camera use and TV camera use, and a sharp photograph and an observation image which facilitates an observation are obtained.
Patent JP-S5211018-A (JP)
Title: Drop-out correction system
Inventor: SHIMEKI TAIJI
IPC: G11B5/09
Filed: 1975-07-16
Abstract: PURPOSE: To use linear interporation in normal data prior and posterior to the drop-out, thus correcting the data which has produced the drop-out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283519-A (JP)
Title: Control device for air-conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically set an OFF-timer and a recess timer according to the state of a user in a room when operation to set an OFF-timer is performed. SOLUTION: A control device on the indoor machine side of an air- conditioner having an OFF-timer function to stop operation and a recess timer function comprises an object to be detected sensor part 10; and an indoor machine control part 11. When the indoor machine control part 11 is set to an OFF-timer by a remote control 2, the presence of an object to be detected is decided at intervals of a specified time by an object to be detected sensor control part 11b, the number of presence times of the object to be detected is continuously counted by the presence-in-room counter of a timer counter part 11c and the number of absence times of the object to be detected is continuously counted.  When the number of the absence times of the object to be detected earlier reaches a given value, OFF-timer setting of a timer setting part 11a is automatically switched to recess timer setting by an operation control part 11d. When the number of presence times of the object to be detected first attains a given value, the timer setting part 11a is automatically brought into OFF-timer setting.
Patent JP-S5515029-A (JP)
Title: Electronic watch with counter
Inventor: SUGANUMA KUNIO
IPC: G04G9/00
Filed: 1978-07-18
Abstract: PURPOSE:To make an electronic watch more advantageous to portability by incorporating a unit to count the movement of a user into the portable electronic watch and improve a counting sureness by constituting the counting part by a digital  circuit. CONSTITUTION:A timer unit is constituted by frequency reference oscillation part 1, frequency divider circuit 2, time counter 3, display driver 22 and display part 23, and switching part 21 to switch display contents is provided in the preceding stage of display driver 22. A unit to count the movement of a user is constituted by detector 11 of the movement of the user's body to detect impulse, vibration, etc., amplifier 12 to shape the waveform of detection signals and amplify it, low-pass filter 13 to remove noise and movement counter 14 to count signals, and contents of movement counter 14 are displayed on display part 23 through switching part 21. In case that the electronic watch is used as a timer, contents of counter 4 are displayed on display part 23 similarly, and sounding material 25 is driven.
Patent JP-S5712384-A (JP)
Title: Timer device
Inventor: NAKAMURA MASAKI
IPC: G04F3/06
Filed: 1980-06-26
Abstract: PURPOSE:To obtain a timer device whose shortest time is set easily and accurately while its longest set time is long, by changing over load time rates of a timer motor driving circuit. CONSTITUTION:Rotating a switch 9 clockwise, a switch 5 is turned on to feed electricity to a heater 2, etc., and a transistor 6 is turned on and off via an unstable multivibrator 3. Consequently, a timer motor 4 is driven intermittently and the switch 9 rotates counterclockwise to its initial position. When a knob 10 is operated, on the other hand, a switch 8 is turned off to decreases the load time rate of a multivibrator 8, and the operation rate of the motor 4 is also lowered, slowing the returning rotation of the switch 9. Therefore, a timer device whose shortest time is set easily and accurately through the large rotation of the knob while its longest set time is long is realized.
Patent JP-S58205269-A (JP)
Title: Controlling method of rotation type memory
Inventor: MIYOSHI JIYUN
IPC: G11B5/09
Filed: 1982-05-24
Abstract: PURPOSE:To evade the transfer omission of a time-series signal by eliminating the need to take a long time for access to a substitute sector even when a defective spot characteristic to a rotation type memory is present on a storage medium. CONSTITUTION:When a track write command is supplied to an input port 102 externally, a CPU 114 selects a specified track in response to the command. If the write command is supplied while a head runs on some sector on some track, the CPU 114 detects the next index to the sector to discriminate the address of the new sector. A substitute table is searched by the sector address and when the sector is an unused sector 412 or a bad sector, the next sector is waited for. When the sector is usable, a status display part is checked and when a bit W is ''0'', data is read out of a buffer 106A or 106B and written in the sector.
Patent JP-S60230867-A (JP)
Title: Printing system of dot matrix type printer
Inventor: SHIMOYAMA NORIO
IPC: B41J2/485
Filed: 1984-05-02
Abstract: PURPOSE:To enable high speed printing or low noise printing without lowering printing quality by performing data control at every one bit, by preliminarily storing the printing result before one dot with respect to data at every bit and operating the next data and the stored data. CONSTITUTION:An operation circuit 3 operates the data of a dot pin as unprinted data regardless of the content of the next data of a dot line register 1, if the previous data in data memory 2 is printed with respect to the data of any dot unit, so as not to succeedingly print the data of each dot and operates the same as data printed according to the next data in the dot line register 1 unless the previous data is printed. That is, the longitudinal one line data printed previously is stored in the data memory 2, and the data of the dot line register 1 and that of the data memory are operated as data at every one pin by the operation circuit 3 and shifted to a printed data register 4 to be stored as printing data. At the time of high speed printing, this printing data is printed by a printing drive part 6.
Patent JP-S63257467-A (JP)
Title: Inverter apparatus control circuit
Inventor: YAMADA HIDEO
IPC: H02M7/48
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the shutdown of an inverter apparatus by retaining and indicating the maximum value of a load current during the operation of said inverter apparatus. CONSTITUTION:A three-phase induction motor 6 is driven from a three-phase AC power 2 via a converter circuit 3, a smoothing capacitor 4 and an inverter circuit 5. A control circuit for said inverter circuit 5 is composed of a frequency control circuit 8, a differential amplifier circuit 10, an over-current comparison circuit 12, a protective circuit 13, a reset circuit 22, and a load current peak value interface circuit 100. In this case, there is provided an interface circuit 200 which is a load current peak value retaining means by third-fourth operational amplifier 15b-15d, a second capacitor 16b, an analog switch 19, a change- over switch 20 and others. Thus, said second capacitor 16b is charged with a momentary load current, and the maximum value of said current appears at the output terminal of said fourth operational amplifier 15d and is indicated by a load current indicator 21.
Patent JP-H08282087-A (JP)
Title: Ink jet recording sheet
Inventor: TASHIRO IZUMI
IPC: B41M5/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide an ink jet recording sheet excellent in color forming properties and ink absorbability and having tensile strength, tear strength, water resistance and a fabric like flexible good feeling. CONSTITUTION: An ink jet recording sheet has a sheet like support, the undercoat layer formed on one surface of the support and the ink receiving coating layer formed on the undercoat layer and containing pigment and a binder resin and the undercoat layer is formed by coating one surface of the support with paint obtained by foaming aq. paint by mechanical stirring and the average foam diameter thereof after coating is 0.5-20μm and the max. foam diameter thereof is 70μm or less.
Patent JP-H11263457-A (JP)
Title: Sheet cassette and image forming device
Inventor: NAKANISHI TAKASHI
IPC: B65H1/26
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To freely set the position of a handhold in the prescribed region and easily fit or remove a sheet cassette by providing a handhold fixing means capable of changing the arrangement position of the handhold for releasing a lock in the prescribed region and fixing the position of the handhold. SOLUTION: A handhold 6 for releasing a lock is provided with a lever 10 serving as a handhold fixing means. The lever 10 is normally fixed in the thrust direction with its high-friction face pressed to a shaft 7. When the lever 10 is pulled in the handhold direction, the regulating force in the thrust direction of the handhold 6 is released. The lever 10 is freely moved in the prescribed range S in the thrust direction and is changed to a desired arrangement position. When the lever 10 is released after a change, the lever 10 is again position-fixed in contact with the shaft 7. The handhold 6 can be simply changed to the desired arrangement position, and a sheet cassette 1 can be easily extracted.
Patent JP-H08282897-A (JP)
Title: Automatic document feeding device
Inventor: TANIZAKI JUNICHI
IPC: G03G15/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a small-sized automatic document feeding device excellent in working property in which the page order of documents is never changed before and after read by controlling a driving part for rotating a rotating shaft on the basis of the signal of a document detecting part. CONSTITUTION: A document holding member 3 can vertically move according to the rotation of a rotating shaft 2, and lift up and nip the rear end of a document finished in carrying together with a document holding elastic body. The operating timing of the document holding member 3 is determined by controlling a driving part A by a control part on the basis of the signal of a document detecting part. A carrying and discharging roller 6 can discharge the following document onto a discharge tray 11 while the document holding member 3 lifts up the rear end of the document. At this time, the following document is inserted between the rear end part of the lifted document and the discharge tray 11. An auxiliary discharge roller 10 is rotated to help the movement of the document inserted to the bottom part of the documents.  The document holding member 3 is once lowered before the following document reaches the discharge tray 11, and then rotated upward again, whereby the rear end part of the whole document finished in carrying can be held again. This procedure is repeated.
Patent JP-H01261579-A (JP)
Title: Solenoid flow rate control valve
Inventor: TAKAHASHI IKUO
IPC: F16K31/04
Filed: 1988-04-12
Abstract: PURPOSE:To reduce the size of a valve driving section by providing a cylindrical valve body on its outer surface at positions opposite to a rotor with a plurality of magnetic poles capable of changing magnetism thereby performing the reciprocal movement of the rotor with a single solenoid coil. CONSTITUTION:A valve body 1 in a flow rate control valve comprises a cylindrical body forming a closed cylindrical space 20 having a plurality of in- and outlets 1a, 1b. In the cylindrical closed space 20 is disposed a rotor 4 having a rotor 6 made of a permanent magnet with one end of the rotor 4 being supported in a valve seat 2 arranged in the valve body 1. At positions opposite to the rotor 6, a plurality of magnetic poles 9a, 9b capable of changing magnetism according to the direction of current are disposed.
Patent JP-S59215082-A (JP)
Title: Magnetic disc device
Inventor: SUGIYAMA TOKUJI
IPC: G11B5/55
Filed: 1983-05-19
Abstract: PURPOSE:To attain read/write of information instantly by providing a control circuit outputting the final one pulse with a signal from a peak value detecting circuit after pulses less than a prescribed number by one pulse is outputted to minimize the vibration of a magnetic head at positioning. CONSTITUTION:A control circuit 13 sets a numeral (n) inputted from a signal line 14 to an internal subtraction counter, (n-1)-set of step pulses are being outputted in a prescribed pulse rate, the circuit 13 becomes in the standby state to the final pulse and outputs the n-th step pulse after the magnetic head 3 is stopped first during the standy of the control circuit 13. Since the control circuit 13 outputs the (n-1)-th pulse and outputs the n-th pulse when the pulse signal falls down first after the standby state, a stepping motor 8 is turned further by one track's share. As a result, the amplitude of the attenuating oscillation on the n-th track is brought into a minimized amplitude and the magnetic head 3 is positioned on the objective n-th track in the shortest time suitably.
Patent JP-H05254593-A (JP)
Title: Washing device for filling valve for rotary type liquid filling machine
IPC: B67C3/00
Filed: 1992-03-13
Abstract: PURPOSE:To automate the attaching/detaching of a washing cap by a method wherein a slide case is fitted in a washing cap by the rotation of a filling valve, and the washing cap is rotated to be fitted by a tripper for attaching, and the washing cap is removed by a tripper for removing by reversing. CONSTITUTION:A washing cap 13 is supported by raising a holding arm 12 by an air cylinder 8, a filling machine is rotated at a low speed, and a slide case 4 is moved to a non-interfering position with the washing cap 13. Then, a holding arm 12 is moved by a reciprocating device 11, and the washing cap 13 is fed between fastening edges 6 of the slide case 4. At this time, when a filling valve 1 rotates, the slide case 4 descends until it is fitted in the washing cap 13. Then, a tripper 24 for cap attaching operates upon a hook 22 of the washing cap 13 and rotates the washing cap 13, and fastens the washing cap 13 to the slide case 4. When the filling valve 1 reverses, a tripper 25 for cap removing works and releases the fastening, and respective units reverse.
Patent JP-H07295336-A (JP)
Title: Rotary type brush for image forming device
Inventor: YOSHIDA SHIGETAKA
IPC: A46B7/10
Filed: 1994-04-26
Abstract: PURPOSE:To eliminate a problem occurring accompanying the winding irregularities of brush roll, to facilitate the production and to improve the mass-productivity by providing an electrical conductive pile fabric band whose pile fibers are used as brush bristles extending over the whole length of a rotary shaft in the longitudinal direction and setting the longest length of the pile fabric to be such a length that it is wound round the periphery of the rotary shaft of a brush by one round or more. CONSTITUTION:The pile fibers 12a of the electrical conductive pile fabric band 12 are used as the brush bristles. The length of the respective fibers is substantially identical and long enough to be wound round the rotary shaft 11 of the brush by one round or more. The rotary type brush 1 is disposed at a position where the pile fiber 12a group is sufficiently brought into contact with a photoreceptive drum when the shaft 11 is rotated with respect to the photoreceptive drum. Besides, it is formed as the brush roll constituted so that the pile fibers 12a uniformly exist extending over in the longitudinal direction of the rotary shaft 11. Since a voltage is impressed on the electrical conductive pile fibers 12a through the shaft 11 by a power source 6 and electric discharge is performed between the photoreceptive drum and the fibers 12a, the surface of the photoreceptive drum is uniformly electrostatically charged.
Patent JP-H02265501-A (JP)
Title: Manufacture of all-rubber boot without lining cloth
Inventor: IIOKA YUTAKA
IPC: A43B3/02
Filed: 1989-04-06
Abstract: PURPOSE:To enable the manufacture of an all rubber boot having no cloth lining without any trouble by directly applying a special bonding agent to a metal mold for the boot, drying the mold, directly pasting an unvulcanized rubber piece to the dried mold, molding and vulcanizing the boot, and then shifting and fusing the special agent on the mold into a rubber surface. CONSTITUTION:A special bonding agent (thermosetting type) 3 is directly applied to a metal mold for a boot without any use of cloth lining, and dried at a normal temperature or using hot air or the like. On the other hand, a cut and selected unvulcanized rubber piece 4 is directly laid on the mold ana molded. A molded boot 1A is vulcanized and the special bonding agent d is shifted and fused into a softened rubber surface by means of heat applied during the vulcanizing process. After the vulcanizing process, the metal mod 2 is pulled out and an all-rubber boot 1 without any cloth lining is obtained as a final product. As no dusting powder is used, a working site is free from contamination due to scattered powders, thereby improving working environment. Also, there is no hindrance to a bonded surface and a bonding force can be improved, thereby stabilizing the quality of the product while preventing a defect such as the separation of a connection.
Patent JP-H04322800-A (JP)
Title: Method for dehydrating sludge
Inventor: TAGIWA HARUO
IPC: B30B9/12
Filed: 1991-04-19
Abstract: PURPOSE:To prevent leaking from a strainer of a screw press and to decrease the water content in a dehydrated cake in the process of controlling a sludge with addition of flocculant and dehydrating the sludge by a screw press. CONSTITUTION:An inorg. flocculant and amphoteric org. flocculant are used as the flocculant and the sludge after controlled is dewatered with a screen and then dehydrated with a screw press. Thus, the water content in the dehydrated cake is decreased and leaking of the cake in the strainer is prevented, which improves the dehydration efficiency.
Patent JP-H04319537-A (JP)
Title: Objective lens driving device
Inventor: TOMITA HIROTOSHI
IPC: G11B7/09
Filed: 1991-04-19
Abstract: PURPOSE:To provide the objective lens driving device being thin, and also, having a stable displacement frequency characteristic, with regard to an optical disk device. CONSTITUTION:By a slit of a printed board 3e, fitting parts of metallic wires 4a-4d can be varied in the longitudinal direction of the metallic wire. Therefore, a resonance frequency by which a lens holder 2 is rotated by the driving unbalance is determined by a spring constant of the printed board 3e without varying a low order resonance frequency, can be allowed to go away from a gain intersection of focus servo, and stable focus servo can be executed.
Patent JP-2000284573-A (JP)
Title: Latent image forming device and latent image forming method
Inventor: MOMOTANI KEIKO
IPC: G03G5/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a latent image forming method where a latent image can be formed at high speed, high resolution and stably with respect to temperature environment and humidity environment. SOLUTION: In this latent image forming device, an image carrier 1 provided with a photoconductive and ferroelectric body layer 1b provided with photoconductivity and ferroelectric property on a conductive substrate 1a and polarized in one direction beforehand and a selective exposure means 3 radiating a light beam selectively on the image carrier 1 are provided. Electric charge is generated on the photoconductive and ferroelectric layer 1b by the exposure by the selective exposure means 3 and a charged latent image is formed by moving the charge in the direction where the polarity is decreased.
Patent JP-S601126-A (JP)
Inventor: RAASUROO FUOIERU
IPC: C07C303/22
Filed: 1984-05-04
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。
Patent JP-H09278059-A (JP)
Title: Liquid container having discharging utensil
Inventor: HATTORI TETSUYA
IPC: B65D39/16
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid content from deteriorating. SOLUTION: The shoulder part of this container is formed of an aluminum laminated plate 4, and the laminated plate 4 is formed of an aluminum alloy plate 4b and synthetic resin layers 4a, 4c. On a container unsealing part 49 of the synthetic resin layer 4a, a groove 5 is forded into a circular shape by score processing. A discharging utensil 1 is heat-sealed to the synthetic resin layer 4a so as to be concentric with the groove 5, and a cylindrical push-in piece 2 being connected to the internal surface of a discharging cylinder 50a, is heat-sealed to the synthetic resin layer 4a by a string 3. When the cylindrical push-in piece 2 is pushed into the container, the aluminum laminated plate 4 breaks with the groove 5 as a starting point, and the container is unsealed.  Since the discharging utensil 1 is provided on the external surface of the container, the content liquid does not come into contact with a heat-sealed part 54d prior to the unsealing, and the content liquid does not come into contact with the aluminum allay plate 4b of the aluminum laminated plate 4, and is prevented from deteriorating.
Patent JP-S5516854-A (JP)
Title: Mechanism for feeding out paper sheet
Inventor: HIRABAYASHI ISAMU
IPC: B65H1/04
Filed: 1978-07-20
Abstract: PURPOSE: To provide a mechanism for feeding out paper sheets,in which a subsidiary picker roller is provided for co-operation with a pivotally movable main picker roller, and rollers are provided on a hopper plate for rotation is association with said picker rollers, whereby paper sheets can be fed out continuously in automatic manner.  
     CONSTITUTION: The paper-sheet feeding mechanism of this invention comprises a feed roller 23 for feeding out paper sheets 24, a main picker roller 25 operatively connected with said roller 23 for picking out paper sheets 24 stacked on a hopper plate 26, a subsidiary picker roller 27, and idler rollers 28, 28 rotatable in association with rollers 25 and 27. Positional relationship between holler plate 26 and guide plate 33 is determined such that, when a predetermined number of paper sheets 24 are stacked on the hopper plate 26, the uppermost surface 24a comes substatially in level with the guide plate 33. In such an arrangement, when roller 25, 27 are set into rotation after stacking paper sheets 24 on hopper plate 26, the uppermost paper sheet which is held in contact with rollers 25, 27 is fed forward by the frictional force acted between rollers 25, 27 and the uppermost paper sheet. 
     COPYRIGHT: (C)1980,JPO&Japio