baber/WOPTO huggingface dataset:
Patent JP-H01309042-A (JP)
Title: Image array and three-dimensional camera
Inventor: AREN KUOKU WAA RO
IPC: G03B35/10
Filed: 1989-02-01
Abstract: PURPOSE: To take an automatic stereoscopic three-dimensional photograph improved in quality by obtaining two pairs of stereoscopic images provided in three image band groups in a lenticule, as an image arrangement. CONSTITUTION: The number of two-dimensional images 1-3 taken by a camera is limited to three and the widths of respective straight image bands 1-3 are made larger so as to obtain observing angles for both eyes 2L and 2R. In other words, in the lenticule 1 having three image bands I (1, 2 and 3), an observer observes a photograph at an angle inclined by a fixed angle to a vertical line passing through the centers of a lenticular lens 4 and two eyes 2L and 2R. Therefore, the widths of the image bands are made larger to correspond to the observing angles of both eyes, so that only the image bands 1 and 2 or 2 and 3 are observed as stereoscopic pairs and a proper parallax is maintained. Thus, both eyes combine pairs of the stereoscopic image bands each other and a single sharp three-dimensional image is reconstructed.
Patent JP-S5832139-A (JP)
Title: Tester for durability of valve body or the like
Inventor: SAKURAOKA MAKOTO
IPC: G01N17/00
Filed: 1981-02-20
Abstract: PURPOSE:To prevent condensation and icing of moisture in a pressurized gas and to permit testing under the conditions approximate to actual extremely cold conditions by applying the pressurized gas after dehumidifying the same and cooling said gas in an extremely cold atmosphere of a thermostatic chamber to a valve body to be tested. CONSTITUTION:The pressurized gas from a pressurizing source is dehumidified primarily to about dew point temp. -15 deg.C with a refrigeration type dehumidifier 10; thereafter, the gas is dehumidified secondarily down to about dew point temp. -40 deg.C with a steam adsorption type dehumidifier 11. The dehumidified gas is supplied intermittently into housing 2 for supporting a valve body through a connecting piping 7 by means of a selector valve 4 which operates at prescribed cycles. After the gas is thoroughly cooled in the extremely cold atmosphere in a thermostatic chamber 3 by the heat exchanging effect of a heat exchanging means 13, the gas is applied to a valve body 1 to be tested. Thus prescribed pressure fluctuations are applied to the valve body 1 by the pressure P1 developed by the thoroughly dehumidified and coolded pressurized gas  and the pressure P2 developed by a pressure reducing circuit 6.
Patent JP-H10221926-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent a fogged image and density unevenness even under a high-temperature and high-humidity environment by providing an electrifying member for uniformly electrifying a carrier and a heating means for heating the surface of the electrifying member during the previous rotation of an image carrier being an image forming preparat operation before the image is formed. SOLUTION: A metallic roller 12 being the heating means is abutted on the surface of a photoreceptor drum 1 from above. The metallic roller 12 has an appropriate resistance value and is energized by using a power source 13 for the heating means, to raise temp., so that an electrifying roller 2 is heated. The temp. of the metallic roller 12 is set to about 60 deg.C at which the surface of the roller 2 is not thermally degraded. When the roller 2 is heated like this, moisture absorbed into the roller 2 is evaporated even under the high- temperature and high-humidity environment, so that the resistance value of the roller 2 is reduced only to about 10<5> Ω. Thus, the generation of the fogged image and the density unevenness can be prevented because an abnormal electric discharge and injection electrification are not attained.
Patent JP-S59149006-A (JP)
Inventor: FUKUDA ISAO
IPC: H01G13/00
Filed: 1983-02-15
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-S63191357-A (JP)
Title: Tape loading method
Inventor: MIZUNO SHINICHI
IPC: G11B15/665
Filed: 1987-02-04
Abstract: PURPOSE:To enable tape loading even if rewound up to the beginning of a tape and to keep the tape in its beginning position on completion of the loading by providing a tape loading mechanism part and tape travel mechanism part, etc. CONSTITUTION:When a play key 14 is pressed down to command the reproducing of a tape, a main control part 13 checks an output of a beginning of tape detection sensor 17 to a discriminate if under the beginning of tape (BOTS) or not. As a result, in the case of outputting a signal of BOTS, the control part 13 acts to take up the tape in the forward direction via the tape travel mechanism part 16 by fast forwarding in a prescribed quantity of the tape only. Then, the control part 13 brakes a tape supply reel through the mechanism part 16 and also executes a prescribed loading control on the tape loading mechanism part 15 to load the tape, and then controls the mechanism part 16 for the rewind. Consequently, the tape loading can be made by rewinding until the beginning of the tape, and the tape can be held in the position of beginning of tape at the time of completion of the loading.
Patent JP-H024862-A (JP)
Title: Polyamide resin dispersion and prduction thereof
Inventor: MIHAERU II HAIZU
IPC: C08K5/17
Filed: 1989-02-03
Abstract: PURPOSE: To provide a stable aqueous dispersion liquid of a polyamide, low in acid and amine, and not solvated and neutralized by mixing a polyamide resin melt with water in the presence of a specific anionic surfactant at a temperatures not lower than the specific temperature and pulverizing.  
     CONSTITUTION: At temperatures higher than the melting temperature of a polyamide resin, in the presence of 0.2 to 2wt.% of an anionic surfactant that is an amine salt represented by the formula (R is a 16-20C alkyl; n 1 , n 2 =1, 2, 3; n 3 =0, 1) the polyamide resin melt is mixed with water raised to a temperature 5°C higher than the melting temperature, and is pulverized prior to being cooled. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02204882-A (JP)
Title: Searching system for inner contour of picture
Inventor: NOGO HIDETOSHI
IPC: G06T7/60
Filed: 1989-02-02
Abstract: PURPOSE:To recognize the including relation even though this relation covers many layers by performing the further check in case a closed curve having the enclosing relation is detected out of those closed curves registered as the outer contours, registering the closed curve included in an inner contour as an outer contour of a new object and repeating the contour searching actions. CONSTITUTION:The closed curve that is first registered as the data is always equal to an outer contour among those closed curves included in a picture. In case another closed curve having the including relation is detected when the remaining closed curves are checked, it is checked whether the detected closed curve includes another closed curve or not. If so, the included closed curve is registered as an outer contour of a new object. Then an inner contour is searched with the new object. In case a closed curve is included in an outer contour searched inside, this closed curve is defined as an inner contour. When the search of the including relation is through at the lower levels, the searching actions are carried out again with original higher levels. Thus it is possible to recognize another object included in an object.
Patent JP-S62184765-A (JP)
Title: Hydrogen absorbing electrode
Inventor: MORIWAKI YOSHIO
IPC: H01M4/38
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a high capacity and long life negative electrode by using a specified alloy as a negative electrode for an alkaline battery. CONSTITUTION:An alloy indicated in a general formula of Ti1-xZnxFea-y-zNiyMz is used as a negative electrode. In the formula, M is at least one selected from a group of Mg, Ca, V, Nb, Cr, Mo, Mn, Co, Cu, Zn, B, Al, C, Si, and Sn. In this alloy, a range of x=0.01-0.4, a=0.85-1.15, y=0.1-0.6, z=0-0.5, and a-y-z 0.4 gives a good result. When Co is used as M, a range of z=0.05-0.3 is optimum.
Patent JP-H04264366-A (JP)
Title: Fuel cell exhaust gas system heat recovery device and its control method
Inventor: UEKUSA TSUNEO
IPC: H01M8/04
Filed: 1991-02-19
Abstract: PURPOSE:To increase an exhaust heat recovery quantity when exhaust heat in an exhaust gas system of a fuel cell is recovered to be utilized for operating an absorption type refrigerating machine. CONSTITUTION:The recovered heat of an exhaust gas system exhaust heat recovery heat exchanger 1 is carried to an absorption type refrigerating machine 4 with a heat carrying medium circulated with a circulating pump 6. Here, an operation rotational frequency control means 7 is provided on the circulating pump 6, and a flow rate adjusting three-way valve 2 and a bypass path 3 of the exhaust gas system exhaust heat recovery heat exchanger 1 are equipped in the circulating path of the heat carrying medium. They are controlled with a controller 11 so that an exhaust heat recovery temperature too can be lowered when a cooling water temperature of the absorption type refrigerating machine 1 variable according to an outside air temperature is low. An exhaust heat recovery quantity is increased by recovering more condensed latent heat of steam included in an exhaust gas by the lowering of the exhaust heat recovery temperature.
Patent JP-H10202127-A (JP)
Title: Vehicle loaded with dewatering, drying, and pulverizing treatment apparatus
Inventor: YOSHIDA YASUNOBU
IPC: B02C21/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle loaded with a dewatering, drying, and pulverizing treatment apparatus of which the rotation axis can be set at any inclination angle, which easily scrapes up pulverized matter lingering in the bottom part and does not require the pressure resistant structure even at the time of use in vacuum, and whose discharge outlet can be positioned at a position where scattering of the pulverized matter can be prevented and whose inlet is installed with little restriction. SOLUTION: This dewatering, drying, and pulverizing treatment apparatus comprises a main body in a hollow spherical shape having an inlet 12 in an upper part and a discharge outlet 14 in a lower part, a rotation axis 26 extended in the main body from a driving part 20, a plurality of pulverizing bars 28, 30, 32, which are extended from the rotation axis in radius directions and each outer end of which is so bent as to be kept from the inner wall face of the main body, and a suction apparatus 36 communicated with the main body inside through a pipe 34. The inside of the main body is heated by a heat pipe 24, pressurized and steamed while an intermediate valve being closed, and then the pressure of the inside is decreased.
Patent JP-S63192996-A (JP)
Title: Electric motor-driven pump
Inventor: NISHIMURA SHUNICHI
IPC: F04D29/58
Filed: 1987-02-06
Abstract: PURPOSE:To improve low temperature resistance of the pump in the caption so as to aim at improvement in reliability of the electric pump by providing, in the neighborhood of the pump a heater for increasing the temperature in a protecting cover through a temperature sensing switch for detecting the temperature of a motor at a lot temperature. CONSTITUTION:Pumping system appliances consisting of a storage pump 1 directly connected to an electric motor 2, a suction pipe 3, a non-return valve 4, a pressure chamber 11, a delivery pipe 13, an accumulator 16, a pressure switch 17 and a flow switch 18 are installed on the same base 34 and the upper portion of the appliances is protected with a protecting cover 35. And, a temperature sensing switch 9 for detecting the temperature of the motor 2 and a ceramic heater 7 held by a holding member 8 are provided for increasing the temperature in the protecting cover 35 by a closing the temperature sensing switch 9 to send an electric current to the heater 7 at a low temperature. And, a gap is formed between a delivery valve 13 and the base 34 to insulate the heat conduction from the base 34. Thereby, the improvement in cold temperature resistance is aimed and the electric pump can be statably and reliably operated.
Patent JP-S61185650-A (JP)
Title: Control device for engine
Inventor: TAKAHANE TETSUO
IPC: F02D45/00
Filed: 1985-02-12
Abstract: PURPOSE:To improve the control accuracy of an engine by providing an establishing means for an allowable value to forcibly establish an output corresponding to full throttle opening of outputs given by the maximum or minimum value memory means as a prescribed value. CONSTITUTION:An opening computing means 26 receives outputs given by the minimum value memory means 24 and the maximum value one 25 to compute the opening of a throttle valve. Various control means 27 receive an output given by the opening computing means 26 to control an engine according to this output. An establishing means for an allowable value 28 forcibly establishes the output corresponding to full throttle opening of outputs given by the maximum or minimum value memory means so that the above output may exceed an output at fixed opening being near the full throttle opening. Consequently the control accuracy of the engine can be improved to prevent substantial discrepancy in control quantity.
Patent JP-H10220064-A (JP)
Title: Base isolation laminated rubber bearing
Inventor: NAKAMURA YUKIO
IPC: F16F15/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a base isolating laminated rubber bearing which can use a material having a low shearing rigidity so that has been hardly be able to be used in view of a problem of setting ability, and which can make the inherent period of a light base-isolated structure periodical by lowering the crosswise rigidity thereof so as to enhance the base isolation effect, and which can offer sufficient countermeasure against a fire or the like by preventing flamable elastomer from being exposed to the outside. SOLUTION: A laminated rubber bearing 10 is composed of a ring-like constraining frame 11, a sheet-like elastomer 12 arranged in a hollow part 11a of the constraining frame 11, intermediate steel plates 13 laminated over the upper and lower surfaces of the constraining frame 11, which are alternately stacked one upon another so as to form a laminated rubber bearing body 14. Further, stationary flanges 15a, 15b are fixed to the upper and lower surfaces of the laminated rubber bearing body 14. Further, lead plugs 16 supported by the stationary flanges 15a, 15b are fitted in the planar center part of the laminated rubber bearing body 14.
Patent JP-S60169189-A (JP)
Inventor: TANABE KENZOU
IPC: H05K3/12
Filed: 1984-02-13
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-H04265530-A (JP)
Title: Optical disk device
Inventor: TABATA TSUTOMU
IPC: G11B7/00
Filed: 1991-02-19
Abstract: PURPOSE:To prevent noise generated at the time of driving an optical disk device. CONSTITUTION:A focus error signal generation part 15 detecting the focus error from the reflection light from the optical disk and outputting a focus error signal AF, a focus driving part 19 outputting a focus drive current S19 based on the focus error signal AF, an actuator 14 moving an optical pickup 10 in the focussing direction by means of the focus drive current S19, a signal detection processing part 16 detecting an index part on the optical disk and generating an index gate signal IDG indicating the distance between the indexes, and an intra-ID holding part 17 holding the respective focus error signal AF at a signal level just before the index part based on the index gate signal IDG are provided.
Patent JP-H08221972-A (JP)
Title: Device and method for producing address, for forming data and for reproducing data
Inventor: NAKAGAWA MASAKI
IPC: G11C7/00
Filed: 1995-02-14
Abstract: PURPOSE: To perform continuously the read/write of the data for a memory without producing an address in symbol unit even when interleaving processing, etc., is performed. CONSTITUTION: When the interleaving in block and the deinterleaving in block are performed in a prescribed block in symbol unit, a first addition result by an adder 115 is used, and when block interleaving and block deinterleaving are performed in prescribed block, a second addition result by the adder 116 is used. Here, the addresses as the first addition result and the second addition result are not produced in symbol unit, but are produced continuously by counters 111-114.
Patent JP-S6445227-A (JP)
Title: Clamping and fastening device
Inventor: TOOMASU RARUFU SUTANRII
IPC: B65B51/08
Filed: 1988-02-04
Abstract: PURPOSE: To fit a pliable fastener around a tubular article by assembling a reciprocally movable co-acting constructing device for constricting around the tubular article, a pusher for pushing a fastener around the constructed portion, and a driving device for driving the pusher. CONSTITUTION: Gates 1 and 2 are arranged in a vertical plane so as to interlock with each other in reciprocal motion. A fastener delivery device and a fastener dispenser are attached to the gate 2. A fastener tightening device is attached to the gate 1. At the position of engagement to the fastener delivery device, a fastener ram 16 extends through the end section of a fastener supply magazine 13. A fastener 15 is pushed along a fastener ram shaft 17 from the fastener supply magazine 13 by a fastener ram plane 18, fit around an outer skin 35 of a constricted sausage, and gathered with the fastener tightening device. When the fastener 15 is installed in the outer skin and gathered with an anvil stage, the compression force of the fastener ram pushes the the fastener to the anvil and deforms the fastener to fix to the outer skin of sausage.
Patent JP-S54117697-A (JP)
Title: Digital-system analogue display method
Inventor: TANJI TAKAHIKO
IPC: G09F9/30
Filed: 1978-03-03
Abstract: PURPOSE: To read intuitively the relative value and the trend of data by providing individual luminous materials of segments on a display device and lighting or blinking a current value correspondingly to a set value.  
     CONSTITUTION: Plural luminous materials or display tube segments S 1  to S n  are provided independently on a display device, and terminals T 1  to T n  are fitted to them respectively so that they can be lit individually. Next, segments S 1  to S n  are successively lit correspondingly to a set step or number by superposition to display an anlogue quantity, and a current value is superposed there and displayed by lighting. That is, if the current value is equal to or smaller than the set value, a segment pertinent to the current value in the set value which is seen in a band shape by superposing lighting is extinguished or blinked to display the current value. If the current value is larger than the set value, a pertinent segment in the position which the band-shaped set value is skipped is blinked to display the current value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62183465-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI TETSUYOSHI
IPC: C09B26/02
Filed: 1986-02-07
Abstract: PURPOSE:To enhance sensitivity and ozone resistance of a photosensitive body by incorporating a specified naphthylhydrazone compound in a photosensitive layer. CONSTITUTION:The photosensitive body has the photosensitive layer containing one or two kinds of the naphthylhydrazone compounds represented by the formula shown on the right in which each of X and Y is H, lower alkyl, lower alkoxy, phenoxy, or aryloxy; R<1> is naphthyl; R<2> is H, lower alkyl, alkyl, aryl, optionally substituted phenyl, or aralkyl; each of l and m is 1 or 2. When this compound is used for transferring electrostatic charge of the photosensitive layer composed of a charge generating layer and a charge transfer layer, the obtained photosensitive body is especially high in sensitivity and low in residual potential, and small in fluctuation of surface potential, deterioration of sensitivity, accumulation of residual charge, and the like even during repeated uses. The photosensitive body is formed by preparing coating fluids containing said naphthylhydrazone compound and the photoconductive particles, and additives, such as a sensitizing dye, an electron attractive compound, a plasticizer, or a pigment, coating a conductive substrate with these coating fluids, and drying them.
Patent JP-H11208627-A (JP)
Title: Packaging body, and its manufacture
Inventor: SUGIYAMA TADAHIRO
IPC: A45D33/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a packaging bag by fixing a peelable sheet layer provided on the surface of an agent layer on a base cloth to the packaging bag with the electrostatic force to eliminate any deviation or adhesion of the content in the packaging bag. SOLUTION: A packaging bag 10 is manufactured by sealing a sheet-like pack 14 comprising a non-woven fabric base cloth 14A, a pack agent layer 14B and a peelable sheet layer 14C consisting of PFT in a packaging bag 10A in which two packaging sheets 11, 12 are sealed by a heat seal part 13 at their outer edge. At least one of an inner layer 11A of the packaging sheet 11 and the peelable sheet layer 14C of the sheet-like pack 14 is charged, and the peelable sheet layer 14C of the sheet-like pack 14 is fixed to the inner layer 11A of the packaging sheet 11 by the electrostatic force to seal the sheet-like pack 14 in the packaging bag 10A in a fixed manner. When a plurality of sheet-like packs 14 are stored in the packaging bag 10, the packs are prevented from being brought into contact with each other, abridged and adhered to each other.
Patent JP-S57140628-A (JP)
Title: Catalytic reductive decomposition of nitrogen oxides
Inventor: MATSUSHITA KUNICHI
IPC: B01D53/94
Filed: 1981-02-23
Abstract: PURPOSE: To remove nitrogen oxides from an exhaust gas, especially, a high temp. exhaust gas in good efficiency by utilizing such a phenomenon that, if hydrogen type synthetic zeolite is used as a catalyst, an extremely high denitrating ratio is obtained in a high temp. range of 500W700°C.  
     CONSTITUTION: By using a hydrogen type synthetic zeolite as a catalyst, the reductive decomposition reaction of NOx is carried out under a reaction temp. condition of 500W700°C, pref., 500W650°C while GHSV of NOx containing gas is adjusted to about 100W150,000hr -1 , pref., about 10,000W100,000hr -1 . In this case, an addition amount of ammonia basing on NOx contained in said gas may be a stoichiometric amount or more but, when denitration is carried out at a high temp. exceeding 600°C, use of an excessive amt. is preferred. Generally, the reaction is carried out so as to adjust a molar ratio of NH 3 /NOx to about 1.0W1.5 and, as the hydrogen type synthetic zeolite, one having an avaliable fine pore size of 8W12Å is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09258781-A (JP)
Title: Digital voice processor
Inventor: POORU ANSONII FURINDORU
IPC: G10L21/0316
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce voice distortion caused by the discontinuous part of a gain gradient generated at the time of starting compression in a compression processor by changing the gradient of a gain applied to an input digital voice signal, monotonously from a first gradient to a second gradient. SOLUTION: A dynamic processing element receives an envelope value of an input digital voice signal and receives a threshold value, a soft knee (a discontinuous part with a soft gradient of an applied gain to the size of an envelope) value eS and the ratio control value from a control circuit. The threshold value is added to the envelope, and the value obtained as a result is sent along with the soft knee value eS to a computing circuit 100. A quadratic equation obtained from the computing circuit 100 is sent to a multiplying circuit 110 where the ratio control value is multiplied, and a response is compressed to a desired condensation. In the case of the value (envelope-threshold) being smaller than-eS, a multiplexer 120 sends the 0 value instead of the quadratic equation.  In the case of the value (envelope-threshold) being larger than +eS, a multiplexer 130 sends the (envelope-threshold) value.