baber/WOPTO huggingface dataset:
Patent JP-H07266534-A (JP)
Title: Printing machine
Inventor: MAKINO SHIGEO
IPC: B41F7/36
Filed: 1994-03-30
Abstract: PURPOSE:To prevent a hindrance in printing from occurring by adopting a means which smoothing respectively independently ink and dampening solution. CONSTITUTION:In a printing machine equipped with a humidifier which supplies dampening solution to a plate cylinder 1 from a dampening solution fountain roller 2 via an amount-adjusting roller 3, and a dampening roller 4, and ink- receiving roller 5 which rotates in contact with the dampening roller 4 and is freely separable from a form roller 7 and a water transfer roller 6 which rotates in contact with the amount-adjusting roller and is freely separable from the ink receiving roller 5 also, are provided.
Patent JP-H1025314-A (JP)
Title: Production of polymer binder for radiation-sensitive mixture for positive/negative treatment
Inventor: SCHWALM REINHOLD
IPC: G03F7/039
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer binder capable of preparing a highly sensitive radiation-sensitive mixture which is capable of both positive and negative treatments and of alkali development, by reaction of a specific polymer with a dihydropyran or the like. SOLUTION: This polymer binder is obtained by reaction of the hydroxyl group of (A) a phenolic hydroxyl group-bearing polymer with (B) a dihydropyran or (C) an alkyl vinyl ether, or by polymerization or polycondensation of the reaction product from the hydroxyl group of (D) a phenolic hydroxyl group- bearing monomer with the component B or C. It is preferable that 10-100% of the hydroxyl group of the component A is reacted with the component B or C, and the component A is a p-cresol/formaldehyde-predominant novolak, specifically, poly-(p-hydroxystyrene), poly-(p-hydroxy-α-methylstyrene) or p- hydroxystyrene/p-hydroxy-α-methylstyrene copolymer.
Patent JP-H08258446-A (JP)
Title: Desensitization liquid for offset printing
Inventor: IKEGAMI KOUSHIROU
IPC: C09K23/14
Filed: 1995-03-20
Abstract: PURPOSE: To provide desensitization liquid for offset printing which is improved of a desensitizing film forming speed which is a problem in cyan-free type treatment liquid, does not cause scumming even in a single passage through an automatic desensitization apparatus, and spreads ink well. CONSTITUTION: Desensitization liquid for offset printing contains phytic acid or its salt, low molecular weight aluminum salt, and alkali metal acetate. Preferably, 1000g of the liquid contains 5-100g of phytic acid or its salt, 0.005-0.5 gram atom of aluminum in low molecular weight aluminum salt, and 0.01-0.5 mole of alkali metal acetate, and pH is 2.5-6.0.
Patent JP-H11259507-A (JP)
Title: Video retrieval method and medium for storing video retrieval program
Inventor: TANIGUCHI YUKINOBU
IPC: G06T3/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To display the image contents of an entire scene for video images including a camera operation, to extract a representative image preserving spatial position relation and also to perform time-based retrieval in a system for retrieving video images by the representative image extracted therefrom. SOLUTION: In a representative image extraction process 10 for extracting a representative image to be used in a similar image retrieval process 11 for retrieving the representative image similar to a reference image from the video images of a retrieval object, by performing the processing of synthesizing panoramic images by extracting an image string including the camera operation and synthesizing the extracted image string, the representative image for displaying the image contents of an entire scene is automatically extracted. Also, by preserving information relating to the movement of a camera in relation to the representative image, a time-based retrieval condition is replaced with a spatial retrieval condition and the time-based retrieval relating to the representative image synthesized as the panoramic image is made possible.
Patent JP-S60208418-A (JP)
Title: Production of thick steel plate having high magnetic permeability for structural member
Inventor: WATANABE SEIICHI
IPC: H01F1/16
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a thick steel plate having mechanical characteristics and high magnetic permeability in combination by subjecting a billet contg. specific wt% of C, Si, Mn, sol. Al, etc. to hot rolling at a prescribed temp. and draft then allowing the rolled plate to cool. CONSTITUTION:A billet or casting billet consisting of 0.005-0.15% C, 0.15- 1.50% Si, 0.60-2.00% Mn, <=0.050% P, <=0.010% S, 0.010-1.00% sol. Al, <=0.008% N, <=0.010% O and the balance Fe with impurities is heated to 1,050- 1,250 deg.C and the hot rolling is finished under the conditions of <=50% cumulative draft at 975 deg.C- finishing temp. and >=850 deg.C finishing temp. then the rolled plate is allowed to cool. The plate is once heated to the temp. of Ac3 point or above and is then allowed to cool according to need. The coarse grains of <=#6 ferrite grain size are obtd. by the above-mentioned compsn. and treatment by which mechanical and magnetic characteristics of >=1,000 max. magnetic permeability, 41kgf/mm.<2> tensile strength, etc. are obtd.
Patent JP-S56157742-A (JP)
Title: Stock-raising house
Inventor: SHIMIZU KOUJI
IPC: F24F7/02
Filed: 1980-05-08
Abstract: PURPOSE: To prevent the sticking of ice to air shield plates by a method in which the air shield plates and laid along the slope of a roof, the peripheral sides of the air shield plates and the roofing material are air-tightly sealed up, and suction and exhaust ports and a fan are provided at the upper and lower parts of the wall.  
     CONSTITUTION: Air shield plates 2 are air-tightly laid over rafters 1 arranged in parallel, and partition materils 3 are fixed at regular intervals at a right angle to the slope of the air shield plates 2. A roofing material 4 is air-tightly laid over the partition materials 3 so as to air-tightly seal up the peripheral sides of the air shield plates 2 and the roofing material 4. Then, a suction and exhuast port 5 is provided at the upper part of the wall, and a ventilation fan 6 is provided at the lower part of the wall. When the temperature around the ventilation fan 6 becomes approx. 13°C during the cold season, the ventilation fan 6 is actuated to suck up the open air through the suction and exhaust port 5, whereby the open air is mixed with the air inside a stock-raising house and the temperature of the air becomes a proper one. The air of proper temperature goes down along the slope of the air shield plates 2 and the wall, and, therefore, freezing can be prevented and the temperature of the stock-raising house can be kept at a proper temperature and in a dry state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05227832-A (JP)
Title: Head-treating machine for headed vegetable
Inventor: TATE YOSHIO
IPC: A01D59/00
Filed: 1992-02-17
Abstract: PURPOSE:To facilitate a work for binding the leaves of a headed vegetable. CONSTITUTION:The head-treating machine for headed vegetables is characterized by disposing leaf-lifting members 28, 29 on a traveling vehicle 1 having a steering handle 2 and traveling wheels 3, the leaf-lifting members being rotated from the vertical waiting positions to the horizontal acting positions on both the sides of a headed vegetable in a field and subsequently moved upward while contacting with the outer surfaces of the spread outside leaves Y of the headed vegetable X.
Patent JP-S62220236-A (JP)
Title: Working method for wire rod
Inventor: SAITO YOSHIO
IPC: B21F13/00
Filed: 1986-03-19
Abstract: PURPOSE:To chamfer with high accuracy an angular wire rod even if its axial length differs by performing an all direction chamfer simultaneously, by chamfering the upper and lower by a punch and die by performing a side chamfering by pressing both the sides chamfering cam with the right and left auxiliary cams of a chamfering punch according its descent. CONSTITUTION:The both side chamfering of an angular wire rod 9 is performed by the right and left chamfering part 10 by pressing the energizing right and left chamfering cam 34 with a spring 12 located on the lower part packing plate 8 by the auxiliary cam 26 of the cam 23 positioned at the right and left of the chamfering punch 24 fitted to punch plate 25 according to its descent. The chamfering in the upper and lower directions is in succession performed by a descent chamfering punch 24 and the lower part chamfering die 40. Thereafter, the auxiliary cam 26 is pulled in and ascended against a spring 33 energizing according to the ascent of the punch plate 24. The chamfering is made in high precision and high efficiency by chamfering the angular wire rod 9 in all directions simultaneously irrespective of its axial length. In case of a round wire rod, the chamfering part at the tip of a tool may be formed in one quater circular shape.
Patent JP-S53147204-A (JP)
Title: Stator for electrically revolving machine
Inventor: UTSUGI ISAO
IPC: H02K1/16
Filed: 1977-05-27
Abstract: PURPOSE: To enlarge the slot area and improve the characteristics of the stator, by making the width of the end part to be narrower than the width of the root in the dimension of tooth part of the stator iron core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08261383-A (JP)
Title: Bent pipe and oil cooler having the pipe
Inventor: BEPPU TAKASHI
IPC: F01P11/04
Filed: 1995-03-20
Abstract: PURPOSE: To improve a bending strength against the insertion force of a piping and to prevent deformation of a bent pipe by a method wherein the sectional shape of a bent part is formed in an oblong shape, in the bent pipe in which a piping is inserted. CONSTITUTION: In an output input conduit for fluid for various apparatuses, for example, a bent pipe 11 employed for piping connection of an oil cooler 10 for an internal combustion engine, the round pipe is bent approximately in an L-shape and a bent part 12 shown by a hatching is squeezed from the direction of the diameter thereof and the sectional shape thereof is formed in an oblong shape which is extended in a vertical direction to the insertion direction of a piping 20. Further, an expansion part 13 to which a piping 20, such as a rubber hose, is locked is formed at the tip part of the bent pipe 11. This constitution reduces a generating stress even when a load of approximately 10-20kgf is exerted on the bent pipe 11 during mounting of the piping 20, and suppresses deformation of the bent pipe 11 to a low value.
Patent JP-S58177465-A (JP)
Title: Source device for spot vapor deposition by electron ray
Inventor: MATSUI SHIGEO
IPC: C23C14/56
Filed: 1982-04-13
Abstract: PURPOSE:To obtain a vapor deposited film having various uniform characteristics in a source device for spot vapor deposition by an electron ray which uses an electron ray heating method of a material anode type by controlling the rate of evaporation per time precisely and stably by electrical and mechanical control systems. CONSTITUTION:The voltage of a high voltage power source 8 and the reference current value of a reference current setter 11 are so set that a required evaporation tmep. is obtained for a linear anode 2. Further, the current flowed in a cathode by the operation of a power source 9 for heating the cathode is detected with an electron ray current system 10 and is compared in a comparator 12, then the power source 9 is controlled so as to maintain electron ray current at a prescribed reference current value. On the other hand, a molten ball 3 goes nearer the control electrode 4 with progression of evaporation and the electron ray current is on a decreasing tendency and is not increased any more by the control of the power source 9. The critical electric power just before such condition is set with a setter 14 for critical electric power. The electric power detected with a detection system 13 for the electric power for heating the cathode is compared with the set value in a comparator 15, and when the power increases to the set value or above, a driving signal is fed from a driver 27 to a driving mechanism 16 for the linear anode to move the anode 2, whereby the ball 3 is reset in the previous position.
Patent JP-S56158108-A (JP)
Title: Thickener for suspension
Inventor: SATOMI HITOSHI
IPC: B01D29/00
Filed: 1980-05-08
Abstract: PURPOSE: To permit a suspension to smoothy descend, and to facilitate the treatment of a highy thick suspension, in a thickener for thickening a suspension descending along the surface of an inclined screen, by giving a vibration to this inclined screen.  
     CONSTITUTION: The bottom of a block chamber 4 is provided with a draft tube 5 in a length reduced toward the lower block chamber 4 side, in order to reduce toward the lower side the aspiration force given to the surface of an inclined screen 2; the whole apparatus is suspended in a floating condition upon a cushion member 17; and an amplitude-variable vibrator 19 is provided. A suspension is fed upon this screen 2 from a feed box 7 through an open port 9 and a gate 8; when the thickness of the supplied suspension is suitable for the angle of inclination of the screen 2, the thickened suspension smoothly descend because of the difference between the aspiration forces given to the screen 2; if the thickened suspension does not descend smoothly because of an unsuitable thickness, etc., a vibration is given by the vibrator 19 so as to force the thickened suspension to descend. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0643627-A (JP)
Title: Laser marker using transmission type liquid crystal display device
Inventor: MIYAUCHI TAKEOKI
IPC: G03F1/68
Filed: 1993-03-22
Abstract: PURPOSE:To enable the handling of a large original picture (product name, serial number, date of production, etc.) as an electric signal to be carried out so that the large original picture displayed on a transmission type liquid crystal display device is projected in reduction stepping and that the bright and exact pattern can be transferred and marked on a sample by removal processing. CONSTITUTION:This laser marker using the transmission type liquid crystal display device 10 has the transmission type liquid crystal display device 10 which is an input section (signal control section), a laser oscillator 1, optical systems 3, 4, a projecting lens 6 and a control means 11. The laser beam emitted from the laser oscillator 1 under control by the control means 11 is made incident via optical systems 3, 4 nearly perpendicularly at <=10<4>W/cm<2> power density on the desired magnified original pictures driven and displayed by the control means 11 on the transmission type liquid crystal display device 10 over the entire area of the picture. The desired magnified original picture displayed on the transmission type liquid crystal display device 10 is projected in reduction stepping onto the sample by the projecting lens 6 and is marked on the sample by removal processing.
Patent JP-H06273018-A (JP)
Title: Ice maker for refrigerator
Inventor: ISHIKAWA FUMIO
IPC: F25C1/24
Filed: 1993-03-22
Abstract: PURPOSE:To achieve a washing of scale and impurities adhering to the inside of the water tank very efficiently in a ice maker of a refrigerator by arranging the diameter of an outlet of the water tank to be enough to let the wrist of a woman be inserted for washing freely. CONSTITUTION:An outlet 2 of a water tank is made large (about 80mm) enough to let the wrist of a woman to be inserted and a cap 3 containing a blind valve 5 is mounted utilizing the outlet. Moreover, a drain part 14 provided on the cap 3 is formed at the same dimensions as ever (about 50mm and the outlet 2 is arranged almost at the center of the water tank 1 to allow the washing of the entire area of the water tank with a finger only if the wrist is put thereinto. Thus, as a wrist of woman can be put through the outlet of the water tank thereby enabling the removal and washing of scale and impurities thoroughly inside. The drain part of the cap is made smaller in the diameter as ever thereby achieving stabilization with limited outflow level owing to inclination.
Patent JP-H03262978-A (JP)
Title: Microwave radiometer
Inventor: ITO YASUYUKI
IPC: G01R29/08
Filed: 1990-03-13
Abstract: PURPOSE:To suppress a random error and decrease a measurement error by connecting the input terminal of a beam scanning switch which is not connected to an RF circuit part to a room-temperature dummy and monitoring the temperature of the room-temperature dummy by a temperature sensor. CONSTITUTION:When a primary radiator 6 is connected to an RF circuit part 27 through switches 10, 22, and 24, switches 11 - 13 are connected to the sides of room-temperature dummies 15 - 17. Then noise temperatures of input noise radio waves 2 - 5 from respective points on the ground are denoted as T1 - T4. Further, there is no loss at each part, isolation is LISO at each part, and the physical temperatures of the room-temperature dummies are equal to the noise temperatures and denoted as T5 - T8. At this time, the noise temperature T0 of a noise radio wave inputted to the circuit part 27 is found. An error DELTAT'=T0-T1 is found to obtain an equation. Then the physical temperatures (noise temperature) T5 - T7 of the room temperature dummies are monitored by temperature sensors 18 - 20, so their values are already known. Therefore, T1 can be calculated from T0.
Patent JP-S59186110-A (JP)
Title: Digital data producing device
Inventor: TSUJIMURA SATOSHI
IPC: G11B20/10
Filed: 1983-04-08
Abstract: PURPOSE:To make the level change symmetrical to the center level by detecting and adding one peak value and the other peak value of an input data so as to obtain a signal of the center level of the input data and adding this output signal to the input data. CONSTITUTION:When a rapid level fluctuaton is caused in an RF signal at an input terminal 19, the envelope of the negative peak value is extracted from the RF signal by a detecting circuit 21 comprising a transistor (TR)Q1 or the like and a detecting circuit 22 comprising a TRQ2 or the like at the same time. The extracted output is added via voltage feedback circuits 24, 25 and applied to one input terminal of a differential amplifier via a voltage feedback circuit 25 and applied to the other input terminal via an integration circuit 27. Further, the input RF signal is added to the output of the differential amplifier 26 by an adder 29 via a delay circuit 28. Thus, a digital signal always accurate is extracted.
Patent JP-S55153948-A (JP)
Title: Printing original plate
Inventor: SHIMADA FUMIO
IPC: B41N1/14
Filed: 1979-05-19
Abstract: PURPOSE: To obtain a printing original plate havig sufficient sensitivity to laser beams within the near infrared region and superior electrostatic characteristics by forming a photosensitive layer contg. a phthalocyanine pigment, phenol resin and an electron accepting compound on an electrically conductive substrate.  
     CONSTITUTION: 1 pt.wt. of a phthalocyanine pigment such as β-type copper  phthalocyanine pigment represented by the formula (where R is H, Cu, Ni, Co or the like and n is 0, 1 or 2) and about 0.01W100 parts of phenol resin having an average mol. wt. of about 350W20,000 are mixed in an org. solvent, and an electron accepting substance such as tetrabromophthalic anhydride or benzil is added in an amount of about 0.01W100 mol to the amount of the pigment followed by uniform dispersion. The resulting photosensitive fluid is coated onto an electrically condutive substrate and dried to obtain a printing original plate. The substrate is preferably surface-polished and anodically oxidized beforehand. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57177053-A (JP)
Title: Synthetic resin composition
Inventor: KUBOTA NAOHIRO
IPC: C08F20/34
Filed: 1981-04-23
Abstract: PURPOSE: To provide a resin composition having improved light resistance, low volatility of the stabilizer, and high compatibility to polymers, by compounding a synthetic resin with a specific unsaturated carboxylic acid ester (co)polymer containing tetraalkylpiperidyl group.  
     CONSTITUTION: 100pts.wt. of a synthetic resin is compounded with 0.001W5pts. of a polymer of an unsaturated carboxylic acid ester selected from a 1W3-functional cyclic unsaturated carboxylic acid ester, a 2W3-functional carboxylic acid ester having unsaturated bond in the side chain, a sorbic acid ester, a 3,8-nonadienylic acid, ester, an oleic acid ester, a linoleic acid ester, and a ricinoleic acid ester, or a polymer or a copolymer having 2,2,6,6-tetraalkylpiperidyl group of formula (X is CH, etc.; R 1  is H or methyl; R 2  is H or alkyl), etc. and having a molecular weight of 1,000W20,000 and obtained by the copolymerization of an unsaturated carboxylic acid ester with a polymerizable unsaturated monomer at a molar ratio of 10:0W1:9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03261939-A (JP)
Title: Image forming device
Inventor: AZEYANAGI SATOSHI
IPC: B65H85/00
Filed: 1990-03-13
Abstract: PURPOSE:To eliminate the trouble of rearranging originals, whose image formation is discontinued, in order and to improve the operability of the image formation by discharging an original after the original order is initialized, and waiting for a following original from an automatic document feeding means. CONSTITUTION:A recycle lever 342 is used to detect one cycle of the circulation of originals and put on a bundle S of originals at the time of starting original feeding to detect one cycle of the circulation of the originals from the gravitational fall of the cycle lever 342 when the tail end of the final original passes the cycle lever 342. The feeding means 330 guides an original from paths I and II to a path III temporarily and turns it over in paths II - IV - II for both- side copying. When a stop key is pressed and the copying operation for the bundle S of originals is stopped, the bundle S of originals are rearranged into the original state. The rearrangement is completed by passing the originals through the paths I, II, III, IV, V, VI -, sheet by sheet, until the state wherein the recycle lever 342 enters the initial state is detected. Consequently, the bundle of originals need not be rearranged.
Patent JP-H02239294-A (JP)
Title: Fundamental frequency pattern estimating device
Inventor: MIYATAKE MASANORI
IPC: G10L25/90
Filed: 1989-03-13
Abstract: PURPOSE:To produce natural synthesized sounds approximating the human voice by calculating the error between the fundamental frequency pattern extracted from the actual voice and an estimated fundamental frequency pattern in consideration of the difference of inclination between fundamental frequency patterns. CONSTITUTION:Values of a parameter group stored in a parameter value storage means 1 are used to generate the estimated fundamental frequency pattern by an estimated fundamental frequency pattern generating means 2. A measure where the difference of inclination between patterns is taken into consideration is used to calculate the error between the estimated fundamental frequency pattern and the fundamental frequency pattern of the actual voice by an error calculating means 40, and a control means 5 estimates the fundamental frequency pattern of the actual voice to determine values of the parameter group of an optimum model based on the error calculated by the error calculating means 40. Thus, natural synthesized sounds approximating the human voice are obtained.