baber/WOPTO huggingface dataset:
Patent JP-H08333466-A (JP)
Title: Biaxially stretched white film
Inventor: TANAKA SHIGERU
IPC: B41M5/40
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a biaxially stretched white film having excellent hiding properties and a good printability by forming a specific carboxylated polyolefin resin layer on a film comprising a crystalline polypropylene and specific polyolefins. CONSTITUTION: The biaxially stretched white film is obtd. by forming a layer of a carboxylated polyolefin resin having a glossiness of 60% or higher and a wet tension of 35dyn/cm or higher on a film comprising 55-93wt.% crystalline polypropylene, 5-30wt.% amorphous polyolefin (pref. a norbornene resin), and 2-15wt.% polyolefin having an m.p. of 140 deg.C or lower (pref. an ethylene-methyl acrylate copolymer). The carboxylated polyolefin resin is pref. one obtd. by grafting maleic acid onto a crystalline polypropylene and pref. is formed into a 2- to 10-μm-thick layer. Thus obtd. white film is excellent in hiding properties, has high optical density, cushioning ratio, glossiness, and wet tension, and is suitable for image-receiving paper for thermal transfer.
Patent JP-H0513007-A (JP)
Title: Collector structure of microwave tube
Inventor: KAWAI HIDEMASA
IPC: H01J23/027
Filed: 1991-07-05
Abstract: PURPOSE:To provide a collector structure of a microwave tube enabling a uniform and highly adhesive thin film, capable of suppressing secondary electron emission, to be provided on the inside of a collector core without conducting a complicated coating treatment. CONSTITUTION:A chromium-copper alloy containing chromium metal is used as a metallic material for the collector core. A Ni-plating is first applied to the outer peripheral portion of the chromium-copper alloy made collector core 1, and then the resulting structure is heat-treated in a wet hydrogen atmosphere. This enables the formation of a chromium oxide thin film 2 on the inner peripheral portion of the chromium-copper alloy made collector core.
Patent JP-H07842-A (JP)
Title: Shredder
Inventor: TAKAHASHI TEIGO
IPC: B02C13/04
Filed: 1993-06-11
Abstract: PURPOSE:To simplify the assembling of a rotor and the replacement work of a protecting liner and a hammer by connecting the hammer to the protruding piece part of a disc on a rotor plate using a hammer mounting shaft. CONSTITUTION:The shredder is equipped with a rotating shaft 1, a rotor 2, hammer mounting shafts 3, hammers 4, a protecting liner 5, protecting liner mounting shafts 6 and a lateral wall 7. The rotor 2 is composed of rotor plates 21, each having a disc part having protruding piece part 21a formed on the peripheral part. In addition, the rotor plates 21 are installed side by side on a rotating shaft 1 through a clearance between adjacent disc parts. The hammers 4 are connected to the protruding piece part 21a of the disc part on the rotor plates 21 through the hammer mounting shafts 3. The protruding liner 5 is connected to the protruding piece part 21a through the protecting liner mounting shaft 6. Consequently, the protecting liner 5 can be replaced independently of the hammer 4.
Patent JP-S5964612-A (JP)
Title: Manufacture of copolymer from monoethylenically unsaturate- dmono- and dicarboxylic acid
Inventor: WARUTAA DENTSUINGAA
IPC: C08F2/06
Filed: 1983-09-09
Abstract: 1. A process for the preparation of a copolymer, having a K value of from 8 to 80 and containing copolymerized units of monoethylenically unsaturated mono- and dicarboxylic acids, by free-radical copolymerization of (a) from 10 to 60 % by weight of maleic anhydride, citraconic anhydride, itaconic anhydride or a mixture thereof, (b) from 90 to 40 % by weight of acrylic acid, methacrylic acid, vinylacetic acid or a mixture thereof, and (c) from 0 to 20 % by weight of another, carboxyl-free monoethylenically unsaturated monomer which is copolymerizable with (a) and (b), the percentages being based on the polymer, wherein the copolymerization is carried out as a precipitation polymerization in a C1 -C3 -alkyl-substituted benzene hydrocarbon or aliphatic halohydrocarbon as solvent other than benzene, in which solvent the monomers are soluble and the copolymer is insoluble, in the presence of from 0,05 to 4 % by weight of a protective colloid and from 2 to 5 % by weight of a free-radical initiator, the percentages being based in each case on the monomers, at least one third of the dicarboxylic acid anhydride to be employed being initially charged into the reactor and the remainder being metered in over not more than two thirds of the feed time of from 2 to 10 hours for the monocarboxylic acid, and the polymerization is initiated at from 50 to 100 degrees C and completed at from 130 to 180 degrees C.
Patent JP-S5989304-A (JP)
Title: Catalytic system for two-part acrylic adhesive blend
Inventor: BINSENTO DEII MAGINISU
IPC: C09J133/14
Filed: 1983-09-09
Abstract: PURPOSE:To cure the titled blend catalytically useful as an adhesive having improved adhesion performances, by blending an unsaturated compound such as an acrylic functional compound, etc. with a novel catalytic system consisting of Cu<+1> and a peroxide initiator curable quickly without heating. CONSTITUTION:In curing catalytically a curable mixture containing at least one ethylenic unsaturated compound (e.g., acrylic acid, etc.) curable with a peroxide, the ethylenic unsaturated compound is blended with a catalytic system containing Cu<+1> (e.g., cuprous chloride, etc.) and a peroxide initiator (e.g., cumene hydroperoxide, etc.), so that this curable mixture is cured at room temperature. Preferably this curable mixture is further blended with a reducing agent (e.g., ascorbic acid, etc.) and cured.
Patent JP-H0331971-A (JP)
Title: Image editing device
Inventor: FUKUDA SHIGERU
IPC: G06T11/60
Filed: 1989-06-29
Abstract: PURPOSE:To edit the images of areas at plural points to be separately distributed at a high speed by comparing a counted value with a main scanning counting means with the data of an area storage means, selectively reading the data based on respective outputs of the comparing means and a subscanning counting means and inverting a gate open/close condition. CONSTITUTION:The device is equipped with an area storage means 24 to store the boundary position of the area to be designated, a subscanning counting means 25 to count the number of output scanning lines of image information and a main scanning counting means 27 to count the length of the image information of each main scanning line. By the output of a comparing means 28 to compare the counted value by the main scanning counting means 27 with the data of the area storage means 24, the open/close of a gate 29 is executed, and simultaneously, the area data are selectively read from an image recording means based on the respective outputs of the counted value by the subscanning counting means 25 and the comparing means 28. Consequently, the area data are read in preparation for the next gate open/close, and the open/close of the gate 29 in response to it is executed by the output of the comparing means 28. Thus, the image of the areas at plural points to be separately distributed can be edited at a high speed.
Patent JP-2000351261-A (JP)
Title: Color image-forming apparatus and calibration method for color image-forming apparatus
Inventor: IMORI TAKASHI
IPC: H04N1/60
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce trouble and labor related to a calibration by forming a test pattern for comparison with a density of a preliminarily printed reference pattern onto a reference chart. SOLUTION: Test patterns 13a-13d are printed based on calibration data to blank areas 12a-12d of a reference chart 102, and outputted as a test chart 103 from a color printer 101. The test chart 103 is visually observed. One test pattern, e.g. having a closest density to a reference pattern 10a is selected for each of C, M, Y and K colors from 13a-1 to 13a-7 (C). The selection is conducted for each color, and the results are registered to a CPU. A density of the test chart 103 is judged from a registration number. A setting of the color printer 101 is changed when images are to be formed with a density set by reference patterns 10a-10d.
Patent JP-H0274630-A (JP)
Title: Ring fine spinning frame and twister
Inventor: BUIRUHERUMU SHIYUTOUURUBUARUTO
IPC: D01H1/32
Filed: 1989-06-29
Abstract: PURPOSE: To keep the rotational speed ratio constant during regular operation, start up and shut down processes by starting each spindle with an asynchronous motor, driving an auxiliary apparatus with a reluctance motor and keeping the rotational speed ratio of both the motors constant. CONSTITUTION: The ring spinning machine and ring twisting machine are obtained by using the lower end of each spindle 1 as a motor shaft of an asynchronous motor 2, connecting all the asynchronous motors 2 to a main converter 3, driving an auxiliary apparatus such as drafting rollers 6 through a power distributing means 7 with a reluctance motor 8, connecting the reluctance motor 8 to an auxiliary converter 9, making the output frequency and output power of the converters 3 and 9 variable with a controller 5 and performing the control so that the rotational speed ratio of the motor 2 to the motor 8 is constant.
Patent JP-H08145782-A (JP)
Title: Preload linear beam vibration sensor and manufacture of it
Inventor: SHIYOON SAMIYUERU KEEHIRU
IPC: G01P15/135
Filed: 1995-06-30
Abstract: PURPOSE: To provide an acceleration sensor to respond to only the low frequency such as the seismic wave, and provided with a function like a switch, in a narrow-band acceleration sensor small sized, and requiring no exterior circuit. CONSTITUTION: In a preload linear beam vibration sensor 1 provided with a seesaw beam having an unbalanced seesaw shape wherein weights 3 are respectively provided on both ends of beams 2, 2, and a supporting point 4 is provided near the intermediate part linking the centers of gravity of two weights 3, the supporting point 4 is provided in the position from which the distance to both weights 3 are a little different from each other along the line parallel to and perpendicularly separated from the line linking the centers of gravity of two weights 3, and a regulating means 6 for regulating the turning direction of the seesaw beam is provided.
Patent JP-2000004051-A (JP)
Title: Light emitting diode and display employing it
Inventor: TAZAKI MASUJI
IPC: H01L33/50
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To produce a clear image while suppressing fatigue of eyes by setting the half width of polarization curve of a light emitting diode equal to specified times that of the polarization curve of a single light emitting diode having no coating layer thereby exhibiting a broad polarization curve. SOLUTION: In the light emitting diode, 1.5 parts of fluorescent material, i.e., 'Swada60' is dispersed into silicon rubber and a fluorescent color cap 1 of 0.5 mm thick is molded using a die and a hot press. A blue light emitting diode having X=0.1275, Y=0.0883 on chrominance coordinate and half width of 31.9 according to CIE standard color indication system is employed as a light emitting diode 2. When the flurescent color cap 1 is applied to the blue light emitting diode and light is emitted, diffused blue color of X=0.1420, Y=0.1228 on chrominance coordinate having half width of 69.4 is observed. The half width is 2.2 times as large as that before applying the fluorescent color cap 1. When an LED applied with the fluorescent color cap is employed in display, fatigue of eyes is suppressed and a clean image is obtained.
Patent JP-H0214530-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAHATA MASAYOSHI
IPC: H01L29/78
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a field-effect type semiconductor device having a lightly doped drain structure with a high current driving capacity by a method wherein ions of an impurity are implanted at different doses and from mutually opposite inclined directions by making use of a conductor layer as a mask. CONSTITUTION:An N-type impurity is implanted in a direction indicated by an arrow 17 at a low dose by making use of the following as a mask: a gate electrode 3 formed on a gate oxide film 2 on a P-type silicon substrate 6; side walls 8 formed on both side-wall parts of the electrode 3. An N<-> source region 4 is formed in a region, in the substrate 6, which is away from the electrode 3; an N<-> drain region 3 is formed so as to be stretched to a region under the side wall 8. In addition, the N-type impurity is implanted in a direction indicated by an arrow 19 opposite to the arrow 17 at a high dose; an N<+> source region 10 having a high impurity concentration is formed so as to be stretched to a region, in the substrate 6, under the side wall 8; an N<+> drain region 11 is formed in a region which is away from the electrode 3. Accordingly, a low- concentration N<-> region is not formed in a region near the electrode 3.
Patent JP-H0722288-A (JP)
Title: Solid electrolytic capacitor and production thereof
Inventor: FUJIWARA MASAKI
IPC: H01G9/022
Filed: 1993-07-05
Abstract: PURPOSE:To protect the cathode layer in a solid electrolytic capacitor against delamination and crack causing deterioration of electrical conduction under high temperature, high humidity, high pressure conditions. CONSTITUTION:A dielectric oxide film layer 4, a manganese dioxide layer 5, a manganese diode layer 6 containing graphite powder, a graphite layer 7a (or a graphite layer 7b containing palladium), and a silver paste layer 8a (or a nickel plating layer 8b) are formed sequentially on an anode body 1 of valve function metal planted with an anode lead 2 to constitute a solid electrolytic capacitor in which the cathode layer is protected against crack and delamination.
Patent JP-S6140434-A (JP)
Inventor: CHIESUTAA JII DEYUBOISU
IPC: F02M13/02
Filed: 1985-07-26
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-H1111679-A (JP)
Title: Ejecting device of silo
Inventor: TSUCHIMOTO TOMONORI
IPC: B65G65/48
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To evenly cut out a dewatered cake from the entire bottom surface of a silo by use of a simple structure and to eliminate the fear of a device being broken even if exerted with excessive resistance to rotation. SOLUTION: A rotary vane 3 provided on the bottom surface of a silo 1 has a rhomboidal cross section whose front along its rotating direction is pointed. Or the rotary vane 3 includes a spring plate of an L-cross section. Or the rotary vane has a discontinuous spring plate on a rotary arm. In either case, the rotary vane 3 can be mounted along the tangential direction to a drum 4 located at the rotation center of the bottom surface of the silo.
Patent JP-H0458461-A (JP)
Title: Molten salt fuel cell
Inventor: FUJITA YOJI
IPC: H01M8/12
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a molten salt fuel cell causing no short circuit for a long period without making an electrolyte layer thick in thickness by carrying a nickel ion adsorbing material adsorbing the nickel ions eluted from an air electrode in the electrolyte layer. CONSTITUTION:Lithium ferrite powder 13 serving as a nickel ion adsorbing material, lithium aluminate powder 14 serving as an electrolyte holding material, and an electrolyte 15 are mixed to form a nickel ion adsorbing layer 12. Since the nickel ferrite containing lithium generated by the nickel adsorbing layer 12 is a stable compound in the electrolyte 15, it exists in the electrolyte 15 in the nickel adsorbing layer 12 as it is. No nickel is eluted outside the nickel ion adsorbing layer 12 holding the nickel ferrite. Thus no short circuit phenomenon of a battery occurs.
Patent JP-S6226057-A (JP)
Inventor: NOMOTO SHICHIRO
IPC: A61F9/06
Filed: 1985-07-26
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-H05205194-A (JP)
Title: Photodetector assembly for controlling intersection priority passage
Inventor: SUTEIIBUN MAIKERU HAMAA
IPC: G08G1/09
Filed: 1992-06-24
Abstract: PURPOSE: To prevent noise of a high frequency from being induced in a circuit by making it possible to vary the number of photoelectric cells per detector channel without retuning a resonance circuit as to an optical detector for intersection preferential passage control by detecting pulses of light emitted by an emergency vehicle approaching an intersection and generates an output signal to be processed by a phase selector. CONSTITUTION: The phase selector controls a traffic signal controller so that the emergency vehicle passes through the intersection preferentially. The detector assembly is grounded nearby the intersection and a detector channel has plural photoelectric cells 65A. The detector 16 has a housing which has a base part 20', at least one detector turret 22A, and a detecting circuit, which is so constituted having circuit boards 62 and 70, a photoelectric cell 65A with a lens 64A, and an output circuit.
Patent JP-H04362685-A (JP)
Title: Sticker material for display of maximum carrying capacity of vehicle
Inventor: MATSUSHITA MORIAKI
IPC: G09F3/10
Filed: 1991-06-10
Abstract: PURPOSE:To offer the sticker material for the maximum carrying capacity of the vehicle which enables unspecified maximum carrying capacity to easily and economically be displayed and is speedily finished with good appearance when the maximum carrying capacity of the vehicle is displayed on the sticker. CONSTITUTION:A blank 15 where number labels 23 are stuck is provided on the sticker 3 with peeling base 1 between entered characters 11 of the maximum carrying capacity and unit characters 13 of the carrying capacity number and the sticker consists of a main member A which has an transparent adhesive film 5 adhered only at the place of the entered characters 11 of the maximum carrying capacity and also has the peeling paper 7 stuck on an unadhered piece 19 of the transparent adhesive film 5 and a subordinate member B formed by adhering many number labels 23 where numbers 0-9 are printed, one by one, to another sheet of peeling base paper 21; and the number labels 23 are stuck in the blank 15 and then unadhered piece 19 is stuck thereupon.
Patent JP-H0456422-A (JP)
Title: Signal transmitter
Inventor: ONISHI SEIJI
IPC: H04B3/46
Filed: 1990-06-25
Abstract: PURPOSE:To prevent a fault from affecting onto the entire signal transmission system by using a switching means, and interrupting a transmission line at an interruption point when the fault is detected in at least one of transmission lines interrupted at the interruption point. CONSTITUTION:Even when a line discontinuity fault takes place in a transmission power line 3b at a fault location 6, since the transmission line 3 is connected in a loop, the operation of the signal transmission system is not stopped. In this case, in order to locate the fault location 6, test switches for signal transmitters 7a-7e are operated sequentially to interrupt the transmission line 3 in the unit of blocks, the block including the fault location 6 is easily detected at the signal transmitters 7b and 7a having the said block inbetween.
Patent JP-S6141450-A (JP)
Inventor: ARAN NORUTEBEDO
IPC: A61D1/00
Filed: 1985-07-26
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-S5959143-A (JP)
Title: Preservation of agricultural or forestry product
Inventor: OOTA YASUO
IPC: A23B7/00
Filed: 1982-09-27
Abstract: PURPOSE:To keep the freshness of an agricultural or forestry product, by storing the product in the posture of the naturally grown state or thereabout, based on the findings that the agricultural product develops its geotropism even after hervest, and the geotropism affects the freshness of the product. CONSTITUTION:An agricultural product is preserved by storing in the posture of the naturally gorwn state or thereabout, thereby complying with its geotrophy after hervest. The method can be applied to almost all agricultural products, and exhibits sufficiently high effect. For example, it can be applied to bamboo shoot, UDO (Aralia cordata), asparagus, parsley, stalk of the cut branch of flower tree, SHUNGIKU (Chrysanthemum coronarium), spinach, radish, corn, etc. The process can be used in combination with other preservation method to promote the preservation effect.
Patent JP-S6324066-A (JP)
Title: Air lock for strip
Inventor: TAKAHASHI NORIO
IPC: C23C14/56
Filed: 1986-07-17
Abstract: PURPOSE:To always keep the inside of a vacuum chamber at a high vacuum by forming the air locks on the inlet and outlet sides of the vacuum deposition chamber in a continuous vacuum deposition device with plural differential pressure chambers, and providing the upper and lower seal rolls each furnished with a side seal roll in each differential pressure chamber. CONSTITUTION:A strip metal 4 is introduced into the vacuum chamber 1 through the air lock 2 on the inlet side consisting of plural differential pressure chambers 2a-2d, the vapor of a metal such as Al and Ti from a vapor deposition source 9 is deposited on the strip metal, and the strip metal is taken out through the air lock 3 on the outlet side consisting of differential pressure chambers 3d-3a. The upper and lower seal rolls 11 and 12 are provided on the inlet side of each differential pressure chamber of the air lock with the strip metal 4 in between to close the inlet side, and a couple of the upper and lower side seal rolls 19 and 20 being brought into contact with each other are fixed at both end parts of at least a set of the seal rolls through which the strip metal 4 is not passed. The same structure is provided to the air lock 3. Consequently, the penetration of air into the vacuum chamber 1 is prevented, the penetration of O2, CO2, and fine suspended matter into the vacuum chamber 1 is also prevented, and the deterioration in the quality of the deposited film is prevented.
Patent JP-S6321996-A (JP)
Inventor: JIEI ANDAASON SHIYANZU
IPC: D21F9/02
Filed: 1987-07-03
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-S6143575-A (JP)
Title: Printing head for thermal printer
Inventor: OKITA KOICHI
IPC: B41J2/335
Filed: 1984-08-06
Abstract: PURPOSE:To contrive a uniform printed density irrespective of thermal expansion of a wiring board, by a construction wherein a clamping means for clamping a wiring board between a board holder and a heat-releasing plate is provided with a mechanism for absorbing the thermal expansion of the wiring board. CONSTITUTION:Springs 10 for supporting engaging balls 6 are disposed in lateral grooves 9 provided in inside walls of recesses 7 to constitute the mechanism 11 for absorbing the thermal expansion of the wiring board 2. When an engaging projected part 5 of the board holder 4 is fitted into the recess 7 on the heat- releasing plate 3 side, the balls 6 makes elastic engagement with necked parts on both sides of the projected part 5, whereby the board 2 is clamped between the holder 4 and the plate 3. In this clamping condition, when the board 2 undergoes thermal expansion due to the heat generated on passing an electric current to a heating resistor 1, the forces of thermal expansion are transmitted to the parts between the projected parts 5 and the balls 6, and are absorbed by the springs 10. Accordingly, even where the holder and the plate 3 are formed of different materials, warping will not occur, and uniform printed density can be maintained, thereby obviating a rise in cost.