baber/WOPTO huggingface dataset:
Patent JP-H0724291-A (JP)
Title: Spray granulator
Inventor: YAJIMA ETSUSHI
IPC: B01J2/04
Filed: 1993-07-14
Abstract: PURPOSE:To provide a spray granulator which eliminates the lowering of yield due to the sticking of atomized granules on the inner wall of a chamber on spray granulation of slurry is, and the formation of irregular shaped powder generated by the removal of the stuck atomized granules and which is small in equipment size. CONSTITUTION:A spray granulator has a chamber 1 comprising a side wall 2 which has a film of fluorine base resin on the inner surface and is inclined and having a cross-sectional area inside which narrows towards the bottom, a means for heating the side wall 2, and a means for spraying slurry to hit it against the side wall 2. The atomized granules hit against the side wall 2 roll and fall while they come in contact with the side wall 2.
Patent JP-S6247505-A (JP)
Title: Device for measuring thickness of rolled metallic sheet and metallic band material and method for reference-adjusting said device
Inventor: HERUMAN YOOZEFU KOPINETSUKU
IPC: G01B15/02
Filed: 1986-08-22
Abstract: To determine the thickness profile of rolled metal sheets by measuring the absorption of X-rays a slit diaphragm is used which is rotatable about the imaginary center axis of the X-ray tube, the rotation consisting of a reciprocating movement lying in a range of less than 36 DEG . Between the reversal points of the rotation the rotational movement takes place in steps with rest intervals lying therebetween.
Patent JP-H1042211-A (JP)
Title: Digital broadcasting receiver
Inventor: KAWABATA YOHEI
IPC: H04N5/44
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To secure an area for extracting section information and to save power by changing the setting of a program extraction separation device before the OF status of a power switch is detected and a power supply control signal is set by means of a micro computer. SOLUTION: The micro computer 180 changes the setting of the program extraction separation device 130 before it detects the OFF status of the power switch 1010 and sets the power supply control signal 181. Thus, the program extraction separation device 130 and a local memory change a PES area which is not necessary while a receiver is standing by to a section area. Then, the power supply control signal 181 is made inactive and it is outputted to a power control switch 1030 and an OR device 150. Thus, the power control switch 1030 stops the supply of power to a V(video) decoder 140, and A(audio) decoder 170 and the like and becomes a standby state. In such a reception standby state, unnecessary video and audio information are not extracted in the program extraction separation device 130.  The area for extracting section information required at the standby state can sufficiently be secured and the power of the micro computer can be saved.
Patent JP-S5896909-A (JP)
Title: Vertical vaporization type oil burner
Inventor: MIYAHARA KINGO
IPC: F23D11/00
Filed: 1981-12-06
Abstract: PURPOSE:To enable a fast transformation of fuel oil from oil combustion state to  vaporization combustion state even in a vertical gas chamber by a method wherein the  extremity end of the vertical vaporization cylinder having its base end operating as an air blow-in port is connected to the vertical gas chamber for injecting the combustion  flame at both sides of the vaporization cylinder. CONSTITUTION:Upon combustion, the combustion air is fed from an air blow-in port 2  into a vertical vaporization cylinder 1 and at the same time fuel oil is injected from  an atomizing nozzle 10 into the vertical vaporization cylinder 1, thereafter the mixture  is ignited and burned through a spark plug 11. Oil combustion occurs in the vaporization cylinder 1, the oil combustion flame is advanced into a vertical gas chamber 4,  thereafter the flame is injected from each of the injection holes 7, 8 of a plurality of  combustion parts 5, 6 in a direction toward the vaporization cylinder 1 and its opposite direction, then the vaporization cylinder 1 is heated at its inner and outer sides. Then,  the oil combustion is interrupted, the fuel oil is injected again from said nozzle 10 into the vaporization cylinder 1, resulting in that the fuel oil is rapidly evaporated and gasified to show a mixing with the combustion air. The mixture passes through the  gas chamber 4 and is injected through each of the injection holes 7, 8 to make its ignition and combustion.
Patent JP-H0250024-A (JP)
Title: Glow plug
Inventor: ITO TSUNEO
IPC: F23Q7/00
Filed: 1988-08-08
Abstract: PURPOSE:To contrive the reduction of cost together with the obtainment of strong fixing strength by strengthening the fixation of a middle shaft and a resin mold layer by a knurled part provided on the middle shaft and further canlking the part from the outside of the metal fitting of the knurled part. CONSTITUTION:A knurled part 6a is provided on the outer surface of the intermediate part of a middle shaft 6 and a resin mold layer 31 is cylindrically formed by the use of a metal mold on the before and behind periphery including the part 6a to constitute a middle shaft assembly 32. The middle shaft assembly 32 is inserted and locked in the lumen of an attaching meal fitting 5 so that the part 6a can be placed at the lower part of the hexagonal head part 5c of the attaching metal fitting 5, the periphery of the attaching metal fitting 5 is tightened at the position thereof to form a tightening part 5d, so that the middle shaft assembly 32 can be fixed in the lumen of the attaching metal fitting 5. Since the fixing force of the attaching metal fitting and the resin mold layer is strengthened, the torque strength of the middle shaft can be obtained practically and sufficiently and the climb of metal fitting working cost can be avoided because there is no need for using a metal fitting material of high strength on the attaching metal fitting.
Patent JP-H0846265-A (JP)
Title: Piezoelectric transformer
Inventor: TAKADA TOMIYASU
IPC: H01L41/107
Filed: 1994-07-27
Abstract: PURPOSE:To absorb the padding height of upper side soldering, and reduce the thickness of a piezoelectric transformer, by forming an aperture part accepting the upper soldering part in a cover, and positioning the upper side soldering in the aperture part. CONSTITUTION:An aperture part 1b is formed in the ceiling 1a of a rein cover 1. Soldering 5a on an electrode 3 on a piezoelectric porcelain board 2 is absorbed in the aperture part 1b. By the amount, the thickness (a) is reduced. At the time of assembling, a piezoelectric transformer main body A is accommodated in the cover 1 whose bottom is opened, from the lower side. In this case, the upper side soldering 5a is positioned in the aperture part 1b of the cover 1. An insulating tape 6 is stuck on the aperture part 1b, which is closed and insulated.
Patent JP-S6173431-A (JP)
Title: Removing method of echo
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1984-09-19
Abstract: PURPOSE:To simplify control, to reduce the scale of a circuit and to shorten a converging time by adding a circuit consisting of a subtractor and a delay element applying the delay of Tsec, an interpolation filter and a circuit consisting of polarity detectors, a correlator and a multiplier to a conventional circuit. CONSTITUTION:A value obtained by subtracting a value obtained before Tsec from a current value appears in the output of a subtractor 16 by adding the subtractor 16 and the delay element 17 applying a delay time T (one bit width). Consequently, a condition that the probability to obtain the polarity of a residual echo component in a difference signal to be the output of a subtractor 10 precisely is not zero is obtained by a polarity detector 12 and the adaptability of an adaptive digital filter 8 is guaranteed, so that control is simplified. The correlated value of the outputs of the polarity detectors 12, 19 is calculated by a correlator 20 and multiplied by 2alpha (alpha is a constant) in a multiplier 21. The polarity of the output of the subtractor 16 appears in the output of the detector 12 and the polarity of an echo replica appears in the output of the detector 19. Therefore, the output of the correlator 20 is changed in accordance with the size of the residual echo. Thereby, the output concerned is scaled by multipying it by 2alpha in the multiplier and used as step size, the polarity of the output of the detector 12 is applied to said step size and the added value is fed back to the filter 8, so that the converging time is sharply shortened.
Patent JP-H01127005-A (JP)
Title: Separation of chlorine-base solvent containing in water
Inventor: TEZUKA SATORU
IPC: B01D17/04
Filed: 1988-08-08
Abstract: PURPOSE:To prolong the service life of an adsorbent and to enhance separation precision by making a chlorine-base solvent containing in water coarsely particulate with a hydrophilic fibrous sheet consisting of extremely fine fiber and separating it therefrom and furthermore adsorbing the chlorine-base solvent with an adsorbent and separating it. CONSTITUTION:A chlorine-base solvent is brought into contact with a fibrous sheet 3 which consists of single fiber having 0.1-10mum diameter as a main body and has 10-70% fiber filling percentage, 0.1-70mm thickness and critical surface tension of the fiber surface not less than 35dyne/cm and made to coarse particles and separated. Furthermore the chlorine-base solvent is adsorbed with an adsorbent and separated. Thereby the concn. of the chlorine-base solvent containing in water can be reduced to the effluent standard value or below and simultaneously service life of activated carbon can be prolonged. Further as an application range of separation technique, this method is applied top separation of the solvent containing in dry cleaning drainage and to separation of the solvent containing in drainage of an ultrasonic washing machine used in a semiconductor producing process.
Patent JP-S5898773-A (JP)
Inventor: TAKEUCHI ATSUSHI
IPC: G09D3/12
Filed: 1981-12-08
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-H0748061-A (JP)
Title: Posterior processing device for paper sheet
Inventor: MURAKAMI SUSUMU
IPC: B65H29/60
Filed: 1993-08-06
Abstract: PURPOSE:To discharge paper sheets in a stable manner by preventing the paper jamming between the paper and lower paper discharge rollers or the aslant discharge of paper sheets. CONSTITUTION:In the nonposterior processing mode, the top end part of a paper sheet sent out from transfer rollers 4 and 5 is led between the upper and lower paper discharge rollers 22 and 23 by a movable paper guide 7 at the nonposterior processing mode position, and the paper sheet is discharged on a loading tray 16 from this position. In the posterior processing mode, the top edge part of the paper sheet is led toward a discharge opened port 37 between the upper paper discharge roller 22 and the movable paper sheet guide 7 by the movable paper guide 7 at the posterior processing mode position, and is dropped on a staple tray 11, and after processed by a stapler 14, the paper sheet is pushed by a pusher 15, and discharged on a loading tray 16 from the discharge opened port 37. Since each operation of the upper and lower paper discharge rollers 22 and 23 is stabilized, the generation of the troubles such as the paper jamming between both the rollers 22 and 23 and the aslant discharge of the paper sheet is prevented, and the paper sheet can be discharged in a favourable manner in the nonstaple mode operation.
Patent JP-H116983-A (JP)
Title: Holographic device
Inventor: HAYASHIKURA ARITOSHI
IPC: G09F9/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To stereoscopically produce a moving picture by holography in space by simple and compact constitution by using a variable diffraction grating where the diffracted state of light is varied in every grating, and varying, the diffracted state of the light radiated to the variable diffraction grating in accordance with image information in every grating. SOLUTION: This device is constituted of the variable diffraction grating 1 in which the diffracted state of the light is varied in every grating, a light source 2 irradiating the grating 1, a diffraction grating driving means 3 varying the diffracted state of the light in each grating in the grating 1 in accordance with the image information and an image information output means 4 giving the image information by the moving picture to the driving means 3. In the grating 1; a variable mirror is formed at each grating part, the position of the mirror is varied in accordance with the image information so as to shift the reflection position of irradiating light L from the light source 2, and the moving picture is stereoscopically produced in the space with the diffracted light whose phase is shifted.
Patent JP-2000029292-A (JP)
Title: Toner feeding device
Inventor: JIYOUROKU KAZUO
IPC: G03G15/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner feeding device making the working of a hopper shutter regulated at a closed position when the toner cartridge is not mounted on the cartridge mounting cap, and releasing the above working regulation when the toner cartridge is mounted. SOLUTION: This toner feeding device, provided with the toner hopper equipped with a frame body mounted on a top surface of a hopper vessel and having a toner receiving opening and equipped with the cartridge mounting cap having the hopper shutter 74 disposed slidably on the frame body, and the toner cartridge 8 equipped with the vessel main body for containing the toner and having a toner discharge opening on a bottom and equipped with a sealing member 82 disposed on the bottom of the vessel main body detachably, for clogging the toner discharging opening, is further provided with a locking means 76 for regulating the operation of the hopper shutter on the close position. The locking means is constituted so that the work regulation of the hopper shutter is released, when the toner cartridge is mounted on the mounting position on the cartridge mounting cap.
Patent JP-H0620464-A (JP)
Title: First-in first-out memory circuit
Inventor: KOBAYASHI HIDEAKI
IPC: G11C7/00
Filed: 1992-06-30
Abstract: PURPOSE:To control the output delay at the time of giving a large capacity to a FIFO memory of domino operation where plural FIFOs having the one-bit length are arranged in series. CONSTITUTION:In the FIFO memory, a large capacity FIFO array 2 of domino operation and a small-capacity FIFO array 1 of domino operation are connected in series with selectors 3 and 5 between them. When FIFO arrays 1 and 2 have no data, selectors 3 and 5 switches the operation of these arrays to the operation of only the small-capacity FIFO array 1. Thus, the output delay of input data for emptiness of FIFOs as the problem brought about at the time of giving a large capacity to FIFOs of domino operation is improved.
Patent JP-S6089629-A (JP)
Title: Ventilation fan control device
Inventor: UEKI AYUMI
IPC: F24F7/007
Filed: 1983-10-20
Abstract: PURPOSE:To provide a ventilation fan control device in which the ventilation fan is operated under a maximum power for a specified period of time starting from the turned-on condition of a power supply and can be controlled automatically to the desired speed after the ventilation fan is set to its normal operation. CONSTITUTION:A heater 1 is connected to one of a connection part between one end of a switch 102 and one end of a motor 103 for a ventilation fan and one end of a power supply 101, and a delay switch 2 which is turned off with a delay of a certain time under influence of heat generated from the heater 1 is arranged at both ends of a variable resistor 10 for adjusting a phase angle, thereby the motor 103 for the ventilation fan is operated under the maximum power just after the power supply is turned on, and in turn automatically set to a speed set after the ventilation fan is energized and the ventilation fan is energized under a maximum power without any relation to the position of the variable resistor even if the variable resistor for adjusting a phase angle is set at the minimum speed, so that a problem of producing an electrical sound during energization is eliminated and no energization of the ventilation fan under a reverse air flow is eliminated.
Patent JP-H10324015-A (JP)
Title: Thermal printer
Inventor: KAWAGISHI TOSHIYUKI
IPC: B41J2/36
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enable high-speed printing even in an apparatus using a battery as a driving power source, by detecting a combination of groups making the number of drive times of a thermal head minimum on the basis of a dot count of each group and a count of dots that can be driven simultaneously, and driving the apparatus with the detected combination. SOLUTION: 384 heat-generating resistors corresponding to 384 dots are divided to four groups of every 96 resistors. 96 heat-generating resistors can be driven simultaneously at most. First, it is checked whether or not a sum of dot counts n1 , n2 , n3 , n4 included in dot patterns of characters is not larger than 96 (S110). When the sum is larger than 96, it is checked whether the minimum dot count n4 is larger than 96/2=48 or not (S130). If the dot count is larger than 48, dot patterns X1', X2', X3', X4' of characters having the dot counts n1 , n2 , n3 , n4 respectively are driven separately (S140).
Patent JP-H0244709-A (JP)
Title: Metallized film capacitor
Inventor: KUNIYA ICHIRO
IPC: H01G4/18
Filed: 1988-08-05
Abstract: PURPOSE:To operate a security function more safely by alternately winding films having different thermal shrinkage rates, and providing the function at the outside of the film having larger thermal shrinkage rate or at the inside of the film having smaller thermal shrinkage rate. CONSTITUTION:A PP film 11 having larger thermal shrinkage rate and a PET film 12 having smaller thermal shrinkage rate are alternately wound so that, when heat is applied to the film 11, it is shrinked in a winding core direction to form a very narrow air gap layer to the film 12. A security function, a fuse 14 are provided at this part. Thus, when an overvoltage for causing a capacitor to be damaged is applied, its self recovering operation before reaching the damage is aided, its fuse melting operation is improved, and the security function can be safely and effectively operated before it arrives at the damage.
Patent JP-H0482361-A (JP)
Title: Color picture reader
Inventor: HATTORI YUTAKA
IPC: H04N1/04
Filed: 1990-07-25
Abstract: PURPOSE:To form a picture with high picture quality without color slurring by separating an optical path for each color with a color separate element and providing a linear array photodetector to each optical path. CONSTITUTION:CCD 8, 9, 10 form a linear array photodetector in which plural photodetectors are arranged vertically in the scanning direction. A color separate prism 11 has reflecting faces 12, 13 to separate two optical paths separated by the reflecting faces 12, 13 and an optical path through which the light goes straight without reflection. The CCD 8, 10 are arranged to the former optical paths respectively and the CCD 9 is arranged to the latter optical path. Thus, a red component picture signal of an original is outputted from the CCD 8, a blue component picture signal of the original is outputted from the CCD 10, and a green component picture signal of the original is outputted from the CCD 9 simultaneously, and no color slurring is caused due to color.
Patent JP-H0361977-A (JP)
Title: Transfer device
Inventor: MURAMATSU MASANORI
IPC: G03G15/14
Filed: 1989-07-31
Abstract: PURPOSE:To detect a toner density as a transfer material holding body comes into contact with an image carrier by forming a toner image for detecting a density in a position where the image carrier corresponds to the non-transfer area of the transfer material holding body when a transfer is performed. CONSTITUTION:The transfer material holding body 27 is composed in such a way that a pair of cylindrical sleeves 1031 and 1032 are connected by a plate- shaped connecting member 1033 and a transfer sheet 27a is stuck between the sleeves 1031 and 1032. Then, the connecting member 1033 has notches 1037 formed along its longitudinal direction. The connecting member 1033 and the notches 1037 are the non-transfer area where the toner image is not transferred. Further, the toner image for detecting the density is formed in the position corresponding to the non-transfer area when the transfer is performed, on the image carrier 19, and the density of the toner image formed in the position is detected by a density detecting means 600. Thus, the toner density of a toner image is detected as the transfer material holding body 27 comes into contact with the image carrier 19.
Patent JP-2000009937-A (JP)
Title: Optical member
Inventor: SATAKE MASAYUKI
IPC: G02F1/1333
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical member which can be peeled so that a liquid crystal cell can be reused without causing changes in the cell gap and damages such as fracture of the substrate or without leaving the adhesive even when the time after adhesion is long such that the optical member is subjected to various kinds of processes or even when the member is stored in a high temp. atmosphere or subjected to a peeling process in a high temp. atmosphere, and moreover, to obtain an optical member which shows stable adhesion characteristics in an adhered state and which hardly causes drawbacks such as peeling, blisters and foams. SOLUTION: This optical member has an adhesive layer 3 on one or both surfaces of an optical material 2. The adhesive layer 3 shows 200 to 1300 g/25 mm adhesion strength at any temp. between 0 to 90 deg.C in a 90 deg. angle peeling test after the layer is adhered to a nonalkali glass plate and heated at 70 deg.C for 5 hours. Thereby, the obtd. liquid crystal display device shows stable adhesion characteristics in an adhered state and has high quality and excellent durability which hardly causes drawbacks such as peeling, blisters and foams.
Patent JP-H0361481-A (JP)
Title: Dehydrogenating enzyme for formic acid and production of the same enzyme
Inventor: KAJIWARA SHIGERU
IPC: C12N9/02
Filed: 1989-07-31
Abstract: PURPOSE:To make possible to produce dehydrogenating enzyme for formic acid having specific physicochemical properties such as a small Km value to formic acid and NAD by culturing a microorganism belonging to genus Paracoccus in medium and accumulating in the cultured substance. CONSTITUTION:A microorganism belonging to genus Paracoccus having formic acid as an only carbon source such as Paracoccus 12-A strain (FERM P-10835) is cultured in a medium containing formic acid as main carbon source, ammonium salt, etc., as nitrogen source, and phosphoric acid source, etc., as inorganic salt. Next, the cultivation is finished and the microbial cell is collected from the cultured solution by means of centrifugation, etc., then enzyme is extracted into a buffer solution with crushing the microbial cell by means of supersonic cell crusher, etc., thus purified with a salting-out method, etc., to afford the objective dehydrogenating enzyme for formic acid. Resultant enzyme has the following properties; active temperature range: 25-70 deg.C, active pH range: 5.0-11, molecular weight: about 100,000, Km value to formic acid: 5.0mM, Km value to NAD: 0.036mM, stability to temperature: <=50 deg.C, stability to pH: 4.0-12.0, etc.