baber/WOPTO huggingface dataset:
Patent JP-H05193926-A (JP)
Title: Production of cristobalite
Inventor: ORII KOICHI
IPC: C01B33/12
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a high-purity cristobalite having low contents of alkali (alkaline earth) metal and impurities when an amorphous silica is heated and converted to the cristobalite by heating an amorphous silica grain contg. crystobalite at a specified temp. CONSTITUTION:An amorphous silica grain contg. <=1ppm of a alkali metal and <=1ppm of an alkaline-earth metal and further contg. a cristobalite grain is prepared. The grain as such or a mixture of the grain and an appropriate amt. of crystobalite grain is used as the raw silica, and the raw silica is heated at 1200-1700 deg.C and converted partly or wholly into crystobalite. Since the conversion of the amorphous silica to crystobalite is promoted by the crystobalite grain, the crystobalite is obtained at a relatively low temp. in a short time. As the heating temp. is relatively low, the chance of intrusion of impurities from the vessel, furnace material, etc., is reduced, and the cristobalite need not be dealkalized since a nucleus forming agent such as alkali metal is not used.
Patent JP-S63200859-A (JP)
Title: Coater
Inventor: OZAWA SHOGO
IPC: B05B13/04
Filed: 1987-02-16
Abstract: PURPOSE:To efficiently coat the bottom surface part of a material to be coated by arranging a coating robot wherein paint is jetted through a nozzle part capable of controlling the direction for the bottom surface part of the material to be coated which is shifted with an elevating means so that the robot can be transferred along the side of the material to be coated. CONSTITUTION:A material 12 to be coated is carried to the prescribed coating position by a carrying means 14 and also the material 12 is shifted by an elevating means 16 in the coating position. Further coating robots 18a, 18b, 20a, 20b are equipped with nozzle parts 76a, 76b, 112a, 112b which are capable of controlling the direction for jetting paint and directed to the bottom surface part of the material 12 and displaced and jet paint and these robots are arranged to the side of the material 12 in the coating position and can be transferred along this side. As a result, the bottom surface part of the material to be coated can be efficiently coated at required patterns and also enhancement of operation rate of the robots can be attained.
Patent JP-H05230738-A (JP)
Title: Towel woven fabric
Inventor: SHIRAISHI RYOSUKE
IPC: A47K10/02
Filed: 1992-02-20
Abstract: PURPOSE:To prevent piles from being missed in the production of towel fabrics by arranging the ground warp and the pile yarns alternately, using a plurality of weft yarns to float or sink simultaneously the ground warp yarns or floating or sinking the pile yarns to a plurality of the weft. CONSTITUTION:In 100% cotton towel fabrics, the pile yarns and the ground warp yarns are used at a 2:1 ratio, the weaving is conducted in the three-pick process where the ground warp yarns on both sides of each pile yarn are sunk or floated every three weft yarns. Or, the weft yarns are increased by two yarns to form five pick texture and the pile yarns are allowed to sink or float to the second, third and fourth weft yarns and the pile is formed with the first and fifth weft yarns which are thicker than the other weft yarns. Or the ground warp yarns are allowed to float or sink on the second, third and fourth weft position in order thus forming the flat texture to each pile yarn.
Patent JP-S55127291-A (JP)
Title: Underwater steaming body
Inventor: OOHIRA TADASHI
IPC: B63G7/02
Filed: 1979-03-20
Abstract: PURPOSE: To securely explode or break an underwater mine using a small amount of an explosive by a method wherein an underwater steaming body charged with ammunition is softly bottomed on the ground near a mine, and ammunition is placed at a position closest to the mine by a manipulator.  
     CONSTITUTION: An underwater steaming body 48 is controlled by a ship and guided to the waters where an underwater mine 49 is detected to be present by the surface ship. After guided to the waters, the body 48 is kept a predetermined distance away from the ground by the function of a ballast rope 3, and steams while searching for the mine 49 by an underwater television 9. Upon locating the mine 49, the body 48 softly lands the ground near the mine 49 using support legs 15 below its main body 4. A manipulator 1 takes ammunition 21 out of an ammunition case 2, and put it at a position closest to the mine 49. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03236345-A (JP)
Title: Production of 2-oxo-4-phenylbutyric acid
Inventor: ITO NORIKO
IPC: C07B61/00
Filed: 1990-02-13
Abstract: PURPOSE:To obtain 2-oxo-4-phenylbutyric acid important as a synthetic intermediate for pharmaceuticals in high yield by oxidizing inexpensive 2-hydroxy-4- phenylbutyric acid with oxygen or an oxygen-containing gas in the presence of platinum and bismuth. CONSTITUTION:The objective 2-oxo-4-phenylbutyric acid can be produced by oxidizing a 2-hydroxy-4-phenylbutyric acid (D-isomer, L-isomer or racemic compound can be used) with oxygen or an oxygencontaining gas (preferably in a mixture of water and an organic solvent at pH5-7) in the presence of platinum and bismuth. The 2-hydroxy-4-phenylbutyric acid used as a starting raw material can be produced by a relatively simple process and is available at a low cost. The process can be carried out under mild condition in high yield and is an industrially practicable process. The 2-oxo-4-phenylbutyric acid is useful as an intermediate for e.g. an ACE inhibitor (a hypotensor).
Patent JP-S61191894-A (JP)
Title: Heat exchanger
Inventor: KUMAZAKI NOBUO
IPC: F28F3/00
Filed: 1985-02-21
Abstract: PURPOSE:To permit to manufacture simply an unit member, constituting the heat exchanger, by a method wherein a synthetic resin reinforced control body is formed integrally with respective heat exchanging elements so as to be bendable. CONSTITUTION:A notch 9a is formed along the whole width of respective fins in the heat exchanging element 9 at a predetermined place near the end at the suction port side of the fin and said tip end section is dipped into synthetic resin 14 for reinforcement. The tip end section after reinforcement is bent to pile on and fix to the end of remaining side of the plate thereby forming the control body 10. The heat exchanger is constituted of the lamination of respective unit members 11, thus constituted, therefore, ununiformity will never be caused in the size and set position of the control body 10 on respective unit members 11, the manufacture of unit member 11 is simplified and automation of manufacturing may be permitted.
Patent JP-2000229428-A (JP)
Title: Thermal printer
Inventor: TAKAHASHI MASANORI
IPC: B41J13/10
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce waste of print sheet by providing guide walls or guide pieces for regulating the end parts of a print sheet at the opposite ends of a thermal head or a heat dissipation plate for holding the thermal head thereby enlarging the effective print width of the print sheet and limiting the margin thereof. SOLUTION: A pair of guide pieces 42a, 42b are provided at the opposite ends of the forward end part of a heat dissipation plate 4 at an interval slightly larger than the width of a print sheet 7 being used. A print sheet 7 is inserted between a thermal head and a platen roller and carried as the platen roller rotates. Since the opposite ends of the print sheet 7 are regulated by the guide pieces 42a, 42b, widthwise shift is prevented and the print sheet is carried without causing any lateral shift. Consequently, the effective print width of the print sheet can be enlarged to limit the margin thereof and positional shift of print character can be reduced on the print sheet.
Patent JP-S62190954-A (JP)
Title: Multiplexing method for burst with priority
Inventor: TOYOSHIMA AKIRA
IPC: H04L29/06
Filed: 1986-02-18
Abstract: PURPOSE:To obtain both the same high transmission efficiency with a queueing method and the same short delay time with a discarding method by adding a control bit sequence for transmitting information with high priority and a control bit sequence indicating the end of the transmission of the information with high priority to a head and a tail respectively and transmitting the information with high priority. CONSTITUTION:An information input detecting circuit 13 informs a multiplexing control circuit 14 of the input of burst information and also detects the priority of the input information to informs the multiplexing control circuit 14 of it. The multiplexing control circuit 14 commands a control bit sequence generating circuit 18 to output the control bit sequence indicating the transmission of the information with high priority at the start of the transmission of each piece of burst information and also commands a control bit sequence generating circuit 19 to output the control bit sequence indicating the end of the transmission of the information with high priority at the end of the transmission. This method is almost equal in transmission efficiency to and shorter in delay time than the queueing method. Further, its delay time is almost equal to that of the discarding method and the transmission efficiency is higher.
Patent JP-H10215700-A (JP)
Title: Spring detaching instrument
Inventor: MORISAWA ICHIRO
IPC: A01G9/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for detaching a spring from a rail to which a sheet is fixed so as to detach the sheet spread on the surface of a house. SOLUTION: When the spring 1 for fixing the sheet to the rail 2 by fitting the bent spring 1 to the groove of the rail 2 longitudinally and laterally laid on the surface of the house along with the sheet is to be detached from the rail 2, the spring 1 fitted to the rail 2 is scooped up, the spring 1 is taken out from the rail 2 and moved while being guided to a rear part and the spring 1 is detached.
Patent JP-S56130372-A (JP)
Title: Support construction of head for thermal printer
Inventor: NOZAKI MINEO
IPC: B41J2/32
Filed: 1980-03-18
Abstract: PURPOSE:To prevent deformation of a platen and change in the paper feed by separating a thermal head from a platen while out of printing while a carriage is turned with a solenoid through an elastic member when printing. CONSTITUTION:While out of printing, with no energization of a solenoid 7, a lever 8 is pulled with a spring 9 to turn a carriage clockwise thereby separating a thermal head 6 away from a platen. When the solenoid 7 is energized with a printing start command, the lever is attracted to turn the carriage 5 counterclockwise through a plate spring 10. The functioning of the plate spring as a torque limitter ensures a stable compression force. In stand-by state, this prevents the thermal head from the platen made of a material of less hardness thereby eliminating deformation of the platen.
Patent JP-S62198059-A (JP)
Inventor: SARUBATOORU JIONFURIDO
IPC: H01M8/02
Filed: 1987-02-18
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-S58151179-A (JP)
Title: Wipe key signal generating circuit
Inventor: SUZUKI AKIRA
IPC: H04N5/265
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a wipe key signal generating circuit having very less voltage fluctuation in the fader voltage controlling the movemet of wipe key edge, by providing a soft control signal generator varying the amount of soft of the wipe key signal. CONSTITUTION:To a signal from a special effect waveform generator 11 which generates a special effect waveform signal by selecting, mixing with additing or mixing without additing, alternatively sawtooth waves, triangle waves, parabola waves synchronized with the horizontal synchronizing signal and those synchronized with a vertical synchronizing signal, a DC voltage from a fader voltage generator 12 is added at an adder 13, the DC voltage of the special effect waveform signal is changed and applied to a comparator 16 through an adder 19. In decreasing the gain of the comparator 16 with a soft control signal from a soft control signal generator 14, a signal adding the fader voltage to the sawtooth wave from the adder 19 is an intermediate level between high and low level in the vicinity of the reference voltage from a reference voltage generator 15, and this intermediate level becomes a soft wipe key signal as the wipe key signal.
Patent JP-S60195192-A (JP)
Inventor: ROBAATO DORAIDEN TATSUKU
IPC: C10L/
Filed: 1985-02-21
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-S54126558-A (JP)
Title: Liquid crystal optical device
Inventor: MIYAZAWA KANAME
IPC: G09F9/00
Filed: 1978-03-24
Abstract: PURPOSE: To form a liquid crystal optical device having sufficiently wide visual angle characteristics by using non-optical active transparent high polymer resins as two sheets of transparent substrates provided with transparent electrode layers sandwiching liquid crystal from both sides.  
     CONSTITUTION: After primer treatment is applied to non-rotatory transparent high polymer resin sheets 1, 1, required  transparent electrodes 4, 5 are respectively provided therein by a vapor deposition, sputtering or like method and both are bonded by a sealing material 3. Liquid crystal 6 is filled in their inside and further polarizers 2, 2 are disposed on both sides thereof to provide the liquid crystal optical device. Cellulosics such as cellulose di(tri) acetate, cellulose butyrate and other or amorphous high polymer resins such as acrylic, polycarbonate resins, etc. formed by casting or dry lamination are desirable as the abovemenetioned non-optical active transparent high polymer resins. In addition, odrinary crystalline oriented high polymer resins optical active resins) may also be used if their optical activity may be removed by disturbing their crystallinity through heat treatment, radiation treatment, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57148713-A (JP)
Title: Method and device for storage of extra length of optical fiber
Inventor: KAWADA OSAMU
IPC: G02B6/24
Filed: 1981-03-11
Abstract: PURPOSE:To realize a small size of structure and to increase the handling performance for a device that stores the extra length of an optical fiber, by forming plural bank type projections extending toward the axis at the center and both ends of the outer circumference surface of a cylinder tube and loading the joint part or the extra length of the optical fiber by means of the adjacent projections. CONSTITUTION:A storing matter 10 of the extra length of an optical fiber is made of a metallic or plastic material and contains a number of bank type projections 12 and 13 extending to the axial direction provided at the center and both ends of a cylinder tube 11. To store the extra length of the optical fiber 3, both the ends of the extra length 4 of the fiber 3 are first put into a groove formed by the porjections 13 at both ends and fixed there. Then the joint part 5 of the fiber 3 is put into the groove formed by the center projections 12 and fixed there. After this, the two rings formed by the extra length 4 are put together to be wound around the outer circumference of the tube 11. Then the lower edge of the tube 11 is set to the groove of the center part.
Patent JP-H06251279-A (JP)
Title: Communication and emergency information system for mutiple dwelling house
Inventor: UEDA HIROKO
IPC: G08B13/00
Filed: 1993-02-23
Abstract: PURPOSE:To make a secure communication in emergency and obtain a feeling of safety as an emergency system by further automatically making an emergency this call to the interphone of a caretaker unless there is an answer of a housing information board within a specific time. CONSTITUTION:The house information board 1 which has a handset 1a with a hand-free communication function which is installed in a private room such as a toilet and a bathroom and connected to a call switch 2 through a communication line La is usable for an indoor communication; when a call button 2a with a pull cord which is installed in the call switch 2 is operated, the ringing bell of the house information board 1 sounds and once the handset 1a is lifted, a communication with the call switch 2 becomes possible. When there is no answer in the absence of no roomer, etc., the ringing bell of the house information board 1 sounds for a specific time and then a signal is sent to the caretaker's room 3, so that an emergency call is made.
Patent JP-S60183305-A (JP)
Inventor: INADA JIYUNJI
IPC: B65B55/12
Filed: 1984-02-24
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-S60176877-A (JP)
Inventor: KUKIYAMA MITSUROU
IPC: B62K19/06
Filed: 1984-02-23
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-H05163299-A (JP)
Title: Somatostatin-like amide derivative of heptapeptide and octapeptide, preparation composition containins same and its production
Inventor: JIYOERUJII KEERI
IPC: C07K14/655
Filed: 1992-01-27
Abstract: A subject matter of the invention are octapeptide or heptapeptide amide derivatives of formula <CHEM>  wherein   X1   stands for an aromatic D-amino acid rest; or a D-phenylglycyl, p-hydroxyphenylglycyl, o-aminobenzoyl, m-aminobenzoyl, D-tetrahydroisoquinolylcarbonyl or sarcosylalanyl; or a <CHEM>  group,  in which latter A1   means the rest of an amine  or means an amino group  or means an alkoxy, aryloxy or aralkyloxy group; X2   represents an aromatic amino acid rest or a histidyl group; X3   means a D-tryptophyl, o-aminobenzoyl, m-aminobenzoyl, aspartyl, D-aspartyl,  beta -aspartyl,  beta -D-aspartyl or aminosuccinyl group; or a group indicated for X1; X4   stands for an amino acid rest bearing an alkyl or aralkyl side chain; or a prolyl or  beta -alanyl group; or a valence bond; X5   means an aromatic amino acid rest or a threonyl group; R1   represents hydrogen or a <CHEM>  group,  in which latter A2   means hydrogen or an alkyl group; R2   means hydrogen, -S- or a -S-acetamidomethyl, phenyl or p-hydroxyphenyl group; R3   stands for hydrogen or hydroxyl; R4   means a phenyl or p-hydroxyphenyl group; or -S-or a -S-acetamidomethyl group when the meaning of R2 is the same group; or a methyl group when R3 is hydroxyl and n   is 1, 2, 3 or 4 and acid addition salts thereof. o
Patent JP-S60178200-A (JP)
Inventor: INUZUKA AKIRA
IPC: B66F11/04
Filed: 1984-02-24
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-2000234848-A (JP)
Title: Low-temperature showcase
Inventor: KOBASHI KAZUYUKI
IPC: F25D21/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption for an antisweating heater and simplify the management of components for the antisweating heater by a method wherein the antisweating heater is energized by the on-output of an on/off control means for a compressor while the energization of the antisweating heater is stopped by the off-output of the same. SOLUTION: Cooling air (shown by full line arrow signs) cools a commodity displaying chamber 3 by being sent out of an air outlet port 15 from the suction port 11 of a low-temperature showcase 1 through the cooling passage 13 in a rear part and the ceiling of the showcase 1 and forms an air curtain in the fore surface part of the display chamber 3, then, is sucked into a cold air passage 5 through the suction port 11 again. Upon the cooling operation of the showcase 1, the on/off control means of the compressor is judged whether an on-output is outputted or not and when an on-output is outputted, the antisweating heater 50 is energized, and the energization of the antisweating heater 50 is stopped when an off-output is outputted. According to this method, the electric power consumption of the antisweating heater 50 can be reduced by such a control.
Patent JP-H08231888-A (JP)
Title: Antislipping paving resin material
Inventor: IWASAKI KAZUHIKO
IPC: E01C11/24
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an antislipping paving material curable at ordinary temp. and excellent in durability by blending an aggregate with a compsn. comprising a specific urethane-acrylic oligomer, a (meth)acrylic ester monomer and a curing agent. CONSTITUTION: The resin material comprises an aggregate and an air-curable resin compsn. comprising (A) 15-70wt.% urethane-acrylic oligomer prepd. from (a) a polyvalent isocyanate compd., (b) a hydroxylated (meth)acrylate, (c) a polyhydric alcohol and (d) a monohydric alcohol contg. an allyl ether group, (B) 10-85wt.% (meth)acrylic ester monomer, (C) 0-25wt.% acrylic polymer soluble in the component (B), (D) 0.1-15wt.% curing agent, (E) 0.1-10wt.% curing accelerator, and (F) 0.01-5wt.% curing aid. An ultraviolet absorber may be added to the air-curable resin compsn. to further improve the weatherability thereof.
Patent JP-H07218265-A (JP)
Title: Plumb spindle
Inventor: YAMAMOTO NOBUYUKI
IPC: G01C15/10
Filed: 1994-02-07
Abstract: PURPOSE:To provide a plumb spindle which does not prevent a braking pin from moving over long-term usage. CONSTITUTION:A braking pin 5 is vertically movably inserted in a cylindrical hole 4 passing through the center of a body part 1. An edge part of an opening of the cylindrical hole 4 is cut and enlargement width parts 4a, 4b are formed. Even if a spindle part falls on a hard floor face and the like and projection-like burrs are produced at the opening end of the cylindrical hole 4 the spindle part is not brought into contact with the braking pin 5 and its movement is not prevented by providing the enlargement width parts 4a, 4b.
Patent JP-H01212256-A (JP)
Title: Glass sealing method for vacuum-tight vessel
Inventor: NAKAI TOSHIYUKI
IPC: C03C27/00
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a vacuum-tight vessel with simple constitution and stage by coating pasty low melting glass on a case or cover and temporarily calcining the coating, then subjecting the glass to vacuum defoaming, assembling an element and subjecting the glass to normal calcination. CONSTITUTION:The pasty low melting glass 4 is coated on the case 1 and cover 2 consisting of an insulating material and are heated in the atm., by which the glass is temporarily calcined. The temporarily calcined case 1 and cover 2 are heated in a vacuum and defoamed for 1hr by heating up to the temp. (e.g.: 450 deg.C) higher by several tens degrees than the sealing operation temp. (e.g.: 420 deg.C). The low melting glass 14 is further cooled until the glass solidifies in the evacuated state. The case 1 and cover 1 subjected to the above- mentioned stage are assembled together with the element and lead terminals 3 to a sealing jig and are subjected to the normal calcination in the vacuum, by which the vacuum-tight vessel is constituted.
Patent JP-H02213409-A (JP)
Title: Instrument for detecting molten metal surface in degassing refining
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/10
Filed: 1989-02-14
Abstract: PURPOSE:To safely and quickly cope with rapid ascent of molten metal surface by arranging means for descending a molten metal vessel based on voltage drop signal, when an electrode for detecting means is brought into contact with the molten metal surface by rapidly ascending the molten metal surface during degassing treatment. CONSTITUTION:The lower end of the electrode 20 for the molten metal surface detecting means is positioned at upper part of slag line (surface of the slag 4). After starting the degassing treatment, at the time of charging alloy material into the degassing vessel 10, the slag line in the molten metal ladle 2 is ascended. The molten slag 4 is brought into contact with the lower end of the electrode 20, and the voltage of the electrode 20 is dropped. The voltage drop signal is inputted to a computer 22 and a command signal is outputted to lifting mechanism in a lifting table 6 based on the inputted data to descend the table 6 and the lower end of the electrode 20 is separated from the molten metal surface. Therefore, flange joints 17, 18 for an uptake tube 24 and a downtake 26 being immersed into the part lower than the slag line is prevented.