baber/WOPTO huggingface dataset:
Patent JP-S60247663-A (JP)
Title: Electrophotographic device
Inventor: TOKUHARA MICHIHIRO
IPC: G03G15/043
Filed: 1984-05-23
Abstract: PURPOSE:To prevent waste of a toner, lowering of contrast and image dropout on the border of the copied image by lighting a light source array composed of light emitting diodes and self-converging type lenses short in focal length and small in diameter in accordance with the width of the image to be formed on a photosensitive body to expose the lateral region of said body on which the image is not formed. CONSTITUTION:A light emitting diode (LED) array 20 arranged in the lateral direction of the photosensitive body 1 is lighted in accordance with the nonimage region width, and self-converging type lenses array 21 short in focal length and small in diameter are arranged likewise in the lateral direction are allowed to expose the nonimage region width in a sharp cutting manner. Only the fraction of the LED array 20 corresponding to the nonimage region width S is allowed to emit light to expose the photosensitive body 1 through the lenses 21, thus preventing the toner from attaching to the nonimage area.
Patent JP-H05212489-A (JP)
Title: Slurry for casting high fusing point active metal and production of casting by casting mold formed by using this slurry
Inventor: TODA HIROAKI
IPC: B22C3/00
Filed: 1991-04-09
Abstract: PURPOSE:To distinctly form the fine patterns on the surface of a casting and obtain the casting having a thin reaction curing layer by specifying the grain size of the rare earth oxide in the slurry for casting a high melting active metal. CONSTITUTION:This slurry for casting the high fusing point active metal contains the rare earth oxide and an aq. sol of a water-soluble org. polymer or inorg. compd. The rare earth oxide is so prepd. that the rare earth oxide having 25 to 44mum grain sizes occupies 50 to 80 pts.wt. in 100 pts. and the remaining grain sizes are 25mum. A coating layer is formed on the surface of a wax pattern having fine patterns by using this slurry. Ceramic grains are sprayed onto this coating layer and further the coating layer consisting of a refractory material is formed thereon and is dried. Wax is then eluted and the pattern is calcined, by which the casting mold is produced. The casting is obtd. by pouring a molten metal into this casting mold.
Patent JP-H11276088-A (JP)
Title: Device for producing frozen dessert
Inventor: IKEMOTO KOICHIRO
IPC: A23G9/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a proper treatment by alarming an abnormal lowering in the temperature of a cylinder before an automatic defroster is started up. SOLUTION: This device for producing a frozen dessert is provided with a cylinder 3 for producing the frozen dessert from a mix as a raw material of the frozen dessert in the cylinder, a cooler 5 disposed on the outer periphery of the cylinder 3, a stirring blade 6 for stirring the mix in the cylinder 3, and a supercooling sensor 14 for detecting the temperature of the cylinder 3. When the supercooling sensor 14 detects a temperature below the first set value (for example, -18 deg.C), an alarm is given, and further when the supercooling sensor 14 detects the second set value (for example, -25 deg.C) lower than the first set value, an automatic defroster is started up.
Patent JP-2000290323-A (JP)
Title: Chloroprene copolymer and its production
Inventor: MATSUMOTO SEIJI
IPC: C08F220/10
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a chloroprene copolymer having improved properties realized by the incorporation of a heretofore difficulty copolymerizable comonomer, which copolymer comprises a monomer component comprising a chloroprene monomer and a (meth)acrylic ester and having a specified number-average molecular weight. SOLUTION: The chloroprene monomer herein used is 2-choloro-1,3-butadiene represented by formula I or a mixture thereof with a copolymerizable monomer. The (meth)acrylic ester as a member of the monomer component is represented by formula II (wherein R1 is H or methyl; R2 is a 1-18C alkyl, a 2-18C alkoxyalkyl, a 2-13C cyanoalkyl, a 3-13C cyanoalkoxyalkyl, a 2-16C haloalkyl, or a 2-16C haloalkoxyalkyl). The monomer component has a mixing ratio, component of formula I/component of formula II, of 30/70 to 99.5/0.5. The obtained chloroprene copolymer has a number-molecular weight of 10,000-1,000,000 and, like a chloroprene rubber, can be molded and vulcanized.
Patent JP-S60249796-A (JP)
Inventor: HAMA TOMIO
IPC: F16L47/00
Filed: 1984-05-23
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-S585969-A (JP)
Title: Lead battery
Inventor: YONEZU KUNIO
IPC: H01M4/74
Filed: 1981-07-02
Abstract: PURPOSE:To obtain a lead battery with an excellent power characteristic by pressing a lath, which is prepared by subjecting a lead alloy sheet to expanding work, into a thickness which is below the thickness of the said sheet so that rails are arranged on the same plane, so as to enable a light thin grid to be obtained. CONSTITUTION:A grid is pressed into a thickness (T') which is below the thickness of an unexpanded lead alloy sheet. Rails 3 and 3' are pressed and deformed from an original slit width. A knot 4 is made thin by being pressed to half its original thickness. Therefore, the rails 3 and 3' and the knot 4 are as thin as the grid despite the face that an expanded lath is used. In addition, since the knot 4 is not only hardened but also widened in area and is firmly joined to the rails 3 and 3', the knot 4 itself the joint between the knot 4 and the rails 3 and  3' have an excellent corrosion resistance. Besides, since the rails 3 and 3' are directly connected on the same surface, the charge-and-discharge current reaches  to a plate lug through a short route, and voltage decrease caused during large- current charge-and-discharge becomes small.
Patent JP-H01312465-A (JP)
Title: Diagnosing tool
Inventor: HAINTSU DOOBERI
IPC: A61K39/205
Filed: 1989-04-24
Abstract: PURPOSE: To detect various virus antibodies, especially an antibody for HIV, accurately by binding an antigen having a contiguous histidine group with a solid phase through a derivative of nitrilocellulose triacetate having a metal ion. CONSTITUTION: Arrangement of antigen in a predetermined mode onto a solid phase is produced by a genic technology where an antigen having contiguous histidine group at N or C end is bound with the solid phase through a derivative of nitrilocellulose triacetate having a metal ion. The derivative of nitrilocellulose triacetate has a structure shown by NH2 -(CH2 )x-CH(COOH)-N(CH2 -COO<-> )2 Me<2+> (where, X is 2-4, Me<2+> is a metal ion). Preferably, the metal ion is Co<2+> , Ni<2+> , Cu<2+> or Zn<2+> .
Patent JP-H08258628-A (JP)
Title: Roof header tray for vehicle
Inventor: NAKABOU KEITA
IPC: B60R7/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a roof header tray for a vehicle having a fine appearance, with which it is possible to simply install and accommodate a winding type shade enclosing the front hatch of the vehicle. CONSTITUTION: At the rear edge of a roof header tray 1, a curved part 2 having a C-section is provided which swells out upward, and a winding type shade is installed in the space 3 situated below the curved part 2. The space 3 is opened and shut by a lid 5, which is formed in a single piece with the curved part 2 through an integral hinge.
Patent JP-H07292511-A (JP)
Title: Cloth product and method for producing the same
Inventor: KURIMOTO SHUJI
IPC: A45C3/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a cloth product excellent in the design and further high in the strength, and to provide a method for producing the same. CONSTITUTION:The mutually joined line 26 of cloths is formed parallel to and slightly apart from the peripheral edge 28 to make a pattern with the joined line 26. The joined line 26 and the peripheral edge 28 are arranged so as not to coincide with each other for the prevention of the breakage of the joined cloths from the peripheral edge 28.
Patent JP-H11290641-A (JP)
Title: High temperature removal of corrosive gas
Inventor: GOTO TATSUO
IPC: F23J15/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing corrosive gas such as gaseous chlorine included in exhaust gas of an incinerator under high temperature. SOLUTION: An RDF is burned in an incinerator 11, and a base end side of a passage for the formed high-temperature exhaust gas is provided with a first and second filters 13a and 15a each having a removing agent consisting of a granulated substance formed by kneading calcium carbonate, water glass, and sodium bicarbonate and drying it, or a granulated substance formed by kneading slaked lime and water glass and drying it. The high-temperature exhaust gas is passed through the filters 13a and 15a. Thereby, corrosive gases contained in the exhaust gas can be removed at high temperature. As the pressure loss is a little, heat can be exchanged with high efficiency by passing the exhaust gas through a smoke tube such as a boiler.
Patent JP-S587337-A (JP)
Title: Spider for tube extruder
Inventor: TAKESHIMA KENICHI
IPC: B29C48/09
Filed: 1981-07-07
Abstract: PURPOSE:To obtain the titled spider in which an adhesion inhibitor in the passageway for a cooling medium is prevented from being welded by a method wherein a blanket for the circulation of the cooling medium is arranged around the passageway for the adhesion inhibitor provided in the spider for the tube extruder. CONSTITUTION:The spider E for the tube extruder is attached to the iside of a head G for the extruder through a bracket Ga while a path Gd for an extruded material is formed between the inner peripheral surface Gb of the head G and the outer peripheral surface Eb of the spider E. The blanket 1 for the circulation of the cooling medium is arranged around the passageway Ea of the adhesion inhibitor which is provided in the spider E while the cooling medium (for example; air, water, or the like) is circulated in the blanket through the lower half 1a, the communicating hole 1d and the upper half 1b thereof and thereby preventing the passageway Ea of said adhesion inhibitor from being heated by the extruded material of a high temperature which is passed through the path Gd of the extruded material which is provided at the outer periphery of the spider E.
Patent JP-S5951911-A (JP)
Inventor: ROBAATO JIYON MINCHIYAKU
IPC: B29C45/17
Filed: 1983-06-14
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-S5629752-A (JP)
Title: Interrupting circuit of microprocessor
Inventor: MURATA HISAO
IPC: G06F9/46
Filed: 1979-08-17
Abstract: PURPOSE: To ensure a high-speed execution of the interruption through the microprocessor, by resetting the microprocessor in case the interruption signal requiring an emergent process is produced.  
     CONSTITUTION: The interruption signal INT is supplied to the differentiating circuit 6 via the OR circuit 5; and at the same time the circuit 6 supplies the reset signal R1 to the OR gate 7. Then the gate 7 supplies the reset signal R' to the reset input RIN' of the micro CPU1. Thus the CPU1 is reset to be put under the initial state. Here the CPU1 confirms that its resetting is due to the reset signal R1, accepts the interruption request IREQ and delivers the interruption reply signal JACK through the interruption acceptance terminals INTA to then supply it to the circuit 3. Then the data having the contents of the factor of interruption is sent to the bus 2 by the input of the reply JACK to be given to the circuit 3. And the CPU1 reads the data. In this way, the process of interruption can be executed in a high speed by the microprocessor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278005-A (JP)
Title: Plane body for woodworking machine
Inventor: SAKAKIDA TERUMI
IPC: B27G13/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a cutter when extraordinary load is applied to the cutter on a plane body with the cutter fixed on several channels in the circumferential direction by a centrifugal fixing plate through a back seat for positioning the cutter. SOLUTION: A cutter 2 is provided on one side face side of a channel 1a on a T-shaped bottom of a plane body 1 and a centrifugal fixing plate 3 is provided on the other side face side inclined to narrow its upper face, and a T-shaped back seat 4 is interposed between the cutter and the plate. An inclined face 4a is formed by beveling the corner of a cutter side bottom face of a T-section, while another inclined face of the same angle is formed on the opposite face of the channel bottom face, and both inclined faces 1d and 4a are brought into contact with by the action of the centrifugal force of the centrifugal force facing plate 3 to prevent the movement of the back seat.
Patent JP-S60248040-A (JP)
Title: Digital subscriber line burst transmission and reception system
Inventor: SUYA YOSHIAKI
IPC: H04Q11/04
Filed: 1984-05-24
Abstract: PURPOSE:To stop the transmission of an ineffective burst signal by allowing a digital circuit terminator at calling to decide the transmission period of a subscriber burst and a station and a digital subscriber circuit at incoming to decide it independently respectively. CONSTITUTION:A synchronizing mode switching signal MX is set to an independen synchronizing mode at calling of a subscriber's equipment and a transmission start signal is transmitted to a burst timing circuit BT of a digital line terminator DSU, then the circuit BT decides independently the transmission period of a subscriber burst signal Bs at each burst period independently and transmits it to a transmission circuit SD and a switch circuit SW. The circuit SD transmits the signal Bs to a digital subscriber circuit DLC via subscriber line SL. When a station burst signal Bo from the circuit DLC is received by the terminator DSU at incoming, a frame synchronizing circuit FS detects the arrival period of the signal Bo and transmits the signal to the circuit BT. Thus, the circuit BT decides the transmission period of the signal Bs and transmits the signal to the circuit DLC via the circuit SD. The circuit DLC decides the transmission period of the signal Bo independently at incoming and depending on the signal Bs at calling.
Patent JP-H05171077-A (JP)
Title: Method of dissolving polyurethane foam
Inventor: EDOWAADO TOOMASU MAAKISU
IPC: B05D7/24
Filed: 1992-04-01
Abstract: PURPOSE: To dissolve a cured or uncured polyurethane foam while reducing a danger from an aspect of health, safety and environment as compared with a conventional solvent by using a solvent containing a 1,2-dialkyl imidiazole.  
     CONSTITUTION: In a process for bringing a polyurethane foam into contact with a solvent to dissolve the same, as a solvent, the one containing a 1,2-dialkyl imidazole is used. As the 1,2-dialkyl imidazole, a compd. represented by the formula (wherein R 1  and R 2  are each an alkyl having below 20 carbon atoms) is pref. As a solvent usable in combination, for example, aromatic hydrocarbon, alcohol, ketone ester, ether, glycol ether, alkylene carbonate and urea can be designated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09285834-A (JP)
Title: Production of metallic part of wiper blade
Inventor: MORO SHUJI
IPC: B60S1/38
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance by plating or painting the inside circumference face of a through hole and the front face of an engaging claw. SOLUTION: A york 6 (metallic part) and a joining part 8 which is connected as one body through a connecting part 7 at an end face 63 except the inside circumference face of a through hole 62 and the front face of an engaging claw 60 among the york 6 are pressed, the york 6 is plated or painted by supporting it at the joining part 8, the end face 63 of the york 6 and the connecting part 7 are cut and separated between them, and the york 6 is produced. On this result, a blank material exposed face 64 without being treated with plating or painting among the york 6 is made only in an end face connecting with the connecting part 7, it is made smaller in comparison with a conventional producing method, and so the corrosion resistance can be improved by the above ratio.  Because the inside circumference face of the through hole 62 and the front face of the engaging claw 60 can be plated or painted, the smooth rotation or sliding between parts is obtained, and further because the plated or painted face is not corroded, the smooth rotation or sliding between respective parts can be obtained in a long term.
Patent JP-S61262345-A (JP)
Title: Psk demodulator
Inventor: NAKAGAWA OSAMU
IPC: H04L27/22
Filed: 1985-05-16
Abstract: PURPOSE:To attain the end of synchronization in short period without restriction of a code form of a sent PCM signal by providing a bit synchronization to a PSK demodulator so as to frequency-divide a recovered PSK carrier thereby recovering a PCM clock signal. CONSTITUTION:A PSK signal is subject to PSK detection by a PSK detector 13 by using a recovered PSK carrier. A pulse having a short pulse width is generated by a pulse generator 37 in the code change point of a PCM continuous signal of 1, 0 extracted by a band pass filter 32 and a limiter 33 and the pulse set a flip-flop 30. The output of the flip-flop 30 goes in this case to 1. A frequency divider 31 consists of n-set of flip-flops and the outputs of all the flip- flops are set to 1 in advance and the frequency divider 31 is operated when the output of the flip-flop 30 goes to 1, then a signal coherent to the recovered PSK carrier, that is, the clock signal is recovered.
Patent JP-S601119-A (JP)
Inventor: PIITAA NAEGERI
IPC: A23L27/20
Filed: 1984-05-24
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-H07274916-A (JP)
Title: Sterilization of granule
Inventor: KAWAMURA YOSHINORI
IPC: A23L3/16
Filed: 1994-04-07
Abstract: PURPOSE:To produce sufficient microbicidal effect while suppressing the deterioration of flavor, taste and drug components characteristic to e.g. a spice or a crude drug material, etc. CONSTITUTION:A material to be treated is placed in a closed container 2 having a stirring mechanism. After the pressure in the container 2 is reduced, saturated or superheated steam is supplied into the container 2 to sterilize the material with heat. Subsequently, the material is cooled and dried while the pressure in the container is reduced again. This process enables the shortening of the heating time and the suppress of the loss of flavor and taste and the deterioration of components in the material to be treated and at the same time enables effective sterilization.
Patent JP-S588163-A (JP)
Inventor: GOTOU TAKESHI
IPC: D04B1/00
Filed: 1981-07-07
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-H11293461-A (JP)
Title: Vapor deposition method of oxide and vapor-deposited thin film
Inventor: UCHIYAMA KIYOSHI
IPC: C23C16/40
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To stably vapor-deposit a metallic oxide contg. >= two kinds of metallic elements (multiple oxide). SOLUTION: Sr[Ta(OC2 H5 )6 ]2 as the compound metal alkoxide of Sr and Ta is used as the compound raw material 26, Bi(OtC5 H11 )3 is used as a Bi raw material 27, and each is held into a separate raw material vessel 24. The raw material vessel has been heated by a heater 25 for a raw material vessel so as to have the raw material to have prescribed vapor pressure. Carrier gases contg. the raw material vapor of the compound raw material 26 of Sr and Ta and the Bi raw material 27 go out from the respective raw material vessels 24 and are thereafter mixed with an oxidizing gas fed from an oxidizing gas bomb 20 in gas piping 18, and this gaseous mixture is introduced into a reaction chamber 10.  The organic gaseous starting material and oxidizing gas introduced into the reaction chamber 10 in this way are decomposed by plasma generated on the space between plasma electrodes 14, and the oxide is vapor-deposited on a substrate heated by a substrate heater 16.
Patent JP-S59230218-A (JP)
Inventor: MAKINO TOMOAKI
IPC: H01H13/20
Filed: 1983-06-14
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-S5630236-A (JP)
Title: Rim washer mechanism for fluorescent film-forming process of color picture tube
Inventor: MITOBE KOUICHI
IPC: H01J9/22
Filed: 1979-08-22
Abstract: PURPOSE:To permit washing of panels of different lengths of skirts with washing water of constantly maintained falling head all the time by moving up and down a washing nozzle on the basis of the outsides of the skirt portions. CONSTITUTION:The moving block 24 moves toward the panel sealed face 3 to contact with the panel sealed face 3, and also the roller 22 comes into contact with the periphery of the skirt portion 5. When the panel 1 is turned under such a condition, the guide roller 20, or the guide roller-fitting portion 23, is shifted up and down according to the changes of the vertical direction of the short- and long-diameter sides and the corner portion of the square panel 1. Since the washing water supply pipe 27 is in contact with the upper surface of the guide roller-fitting portion 23 by its dead load, it moves interlockingly with the vertical movement of the guide roller-fitting portion 23 to guide the roller slide portion 29 to move it up and down. Thus, the distance between the washing nozzle 26 and the inner surface of the panel skirt portion 5, or the falling head of the washing water, can be always kept constant.
Patent JP-H09266883-A (JP)
Title: Video signal processing device connectable to electronic endoscope
Inventor: TAKAHASHI AKIHIRO
IPC: G02B23/24
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To transmit a clear image up to a far distant place from a using job site of an electronic endoscope by inputting analog video signals of plural systems outputted from an electronic endoscope to an insulating circuit means, and outputting them to an external part from there. SOLUTION: Analog electric signals, that is, a synchronizing control signal (SYNC), a red video signal R, a green video signal G and a blue video signal B outputted from photocouplers 141 ... are outputted to an external part as they are from a video signal processing device after being amplified by amplifiers 161 ..., on the one hand, they are inputted to a digital converting processing circuit 18, on the other hand. The digital converting processing circuit 18 output a component video signal to an external part after digital conversion and serial conversion are performed. A timing generator 201 and a color converting matrix circuit 22 are arranged in the digital converting processing circuit 18. A luminance signal and a color difference signal are generated by the color converting matrix circuit 22.
Patent JP-S63273828-A (JP)
Title: Optical isolator
Inventor: KAWASHIMA HISAO
IPC: G02B27/28
Filed: 1987-05-01
Abstract: PURPOSE:To prevent isolation from decreasing according to temperature variation by using two kinds of magneto-optical materials which vary in Faraday rotation coefficient differently with temperature for one optical isolator. CONSTITUTION:A 1st magneto-optical material 11 and 2nd magneto-optical material 12 are arranged between a polarizer 3 and an analyzer 4 respectively, and permanent magnets 13 and 14 are arranged at their outer peripheries correspondingly. The two kinds of the magneto-optical material 12 and 13 which differ in variation in Faraday rotation coefficient with temperature are used in combination for one optical isolator and then a parameter of a composition ratio (weight component ratio) free from temperature variation in Faraday rotation coefficient is converted into a thickness parameter of the magneto- opticals. Consequently, the isolation is easily prevented from decreasing with temperature.