baber/WOPTO huggingface dataset:
Patent JP-S57131259-A (JP)
Title: Production of paprika coloring matter
Inventor: NENAMI OSAMU
IPC: C09B61/00
Filed: 1981-02-09
Abstract: PURPOSE: To produce a high-purity paprika coloring matter having good color tone without carrying out steam distillation treatment, by treating paprika orange with calcium hydroxide in the presence of a solvent, and extracting paprika coloring matter from the resulting solid with an org. solvent.  
     CONSTITUTION: To paprika orange are added a solvent such as water or a lower aliph. alcohol in an amount by weight of 0.5W50 times that of paprika orange and calcium hydroxide in an amount by weight of 0.1W10 times that of paprika orange. The mixture is reacted with stirring at 50W100°C for 30min-20hr. The resulting solid is recovered, washed with water and dehydrated. To this solid is added an org. solvent such as acetone or methyl acetate in an amount by weight of 0.5W20 times that of the solid. The mixture is extracled at a temp. ranging from room temp. to the bolling point of the solvent used for 15minW15hr. Then an org. solvent phase is recovered. The solvent is distilled off from the org. solvent phase to obtain a paprika coloring matter having a color value of 300.000W 500.000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06207755-A (JP)
Title: Air type freezing cycle device
Inventor: NIKAI ISAO
IPC: F25B9/00
Filed: 1993-01-08
Abstract: PURPOSE:To enable an ice making for an ice utilizing facility and the like or a taking of cold heat for a cooling operation to be carried out without influencing against environment by a method wherein the cold heat is produced by an air type freezing cycle device having air applied as refrigerant. CONSTITUTION:An air type freezing cycle device is operated such that an outlet air of a compressor, for example, shows 2 atmospheric pressure at 88 deg.C, water of 5 deg.C is applied to a first heat exchanger 2A and this water is increased in its temperature up to about 60 deg.C. This water is collected as hot water. The air passed through the first heat exchanger 2A flows into a second heat exchanger 2B at a temperature of 20 deg.C (2 atmospheric pressure), where this air is heat exchanged with air of -15 deg.C passed through a cold air forming machine 4 and then the air flows into an expansion machine 3 at a temperature of -10 deg.C. At the expansion machine 3, the air is changed to have a temperature of 45 deg.C and a high pressure (for example, 1.1 atmospheric pressure) slightly higher than a normal pressure, the air is fed to the cold air blower 4 to make ice, the air of -15 deg.C, the air is passed through the second heat exchanger 2B, its temperature is increased up to 15 deg.C, and finally the air is returned to the compressor 1. With such an arrangement as above, the ice making operation in an ice utilizing facility and the like or a taking of the cold heat for the cooling operation can be carried out without applying any influence against environment at all.
Patent JP-H02196546-A (JP)
Title: Method and apparatus for optical communication
Inventor: FUJITA SADAO
IPC: H04B10/00
Filed: 1989-01-26
Abstract: PURPOSE:To allow an optical reception section to easily extract a timing clock without use of a surface acoustic wave resonator by applying an integral number of multiple of multiplication or frequency division to a clock signal, adding a clock signal component to a digital information signal at a transmission section and sending the result. CONSTITUTION:An optical transmission section 1 is provided with a multiplier circuit 3 multiplying a 1st clock signal fo synchronized with a digital information signal with a multiple of (n), an adder circuit 4 adding a clock signal 2fo and the digital information signal and a semiconductor laser 5 converting its output into an optical signal. An optical reception section 2 is provided with an optical detector 7 converting an optical signal from the optical transmission section 1 into an electric signal, a separating circuit 9 separating the electric signal into digital information signal and a clock signal 2fo, and a frequency divider circuit 10 frequency-dividing the obtained clock signal 2fo by 1/n and reproducing the 1st clock signal fo and uses the clock signal fo to make an identification circuit 13 identify the digital information signal. Thus, no waveform distortion exists in the information signal, the deterioration in the reception sensitivity is avoided and the clock signal is recovered without a surface acoustic wave resonator.
Patent JP-S59144740-A (JP)
Inventor: JIYON HAMIRUTON SERUSUTETSUDO
IPC: C07C237/30
Filed: 1984-01-31
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-H11206978-A (JP)
Title: Ordinary electrically-driven generator of game machine
Inventor: TSUNODA YASUHARU
IPC: A63F7/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an ordinary electrically-driven generator from being blocked with game balls. SOLUTION: An ordinary electrically-driven generator 2 is installed to the lower center of a game board and is constituted of a main body part 3, two movable blades 4 rotation-freely installed to the main body part 3, a gate-shaped protective member 8, a flow inlet 10 connecting the front and back, a driving mechanism to activate the movable blades 4, a detecting mechanism to detect the passage to game balls, etc. The movable blades 4 are approximately in a triangle shape and are operated by the driving mechanism to open and close horizontally randomly. In the flow inlet 10, a notch 5 with a square cross section is formed at the upper part and is inclined so as to be lowered with the depth.  By forming the notch 5 in the flow inlet 10 in this way, it is possible to prevent the occurrence of blocking with game balls, and allow game balls to flow smoothly even in the case that game balls simultaneously flow in the ordinary electrically-driven generator 2.
Patent JP-H06136233-A (JP)
Title: Antimicrobial resin composition and its molded article
Inventor: SUGIURA KOJI
IPC: C08L55/02
Filed: 1993-01-07
Abstract: PURPOSE:To obtain an antimicrobial resin composition providing a molded article having excellent antimicrobial action and no change in color even irradiation with sunlight and ultraviolet light by blending a rubber-reinforced styrenic resin with a specific antimirobial agent and a lubricant. CONSTITUTION:(A) A thermoplastic resin composed of a rubber-reinforced styrenic resin is blended with (B) an antimicrobial agent of the formula [M<1> is metal ion such as Ag of Cu; A is alkaline (earth) metal, hydrogen ion, etc.; M<2> is tetravalent metal; is 0-6; a and b are positive integer to satisfy Pa+pb=1 or Pa+qb=2 (P is valence of M<1>; q is valence of A); When Pa+qb=1, c=2 and d=3 and when Pa+q=2, c=1 and d=2] and (C) a lubricant (preferably calcium stearate) to give the objective composition. The component B, for example, is obtained by blending an aqueous solution of zirconium sulfate with an aqueous solution of ammonium dihydrogenphosphate, overheating the solution in a hydrothermal state and then reacting formed crystalline zirconium phosphate with an aqueous solution of silver nitrate.
Patent JP-S61175886-A (JP)
Inventor: IKUTA YOSHIAKI
IPC: G07D1/00
Filed: 1985-01-31
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-S60163977-A (JP)
Title: Glass run of automobile
Inventor: MABUCHI AKIRA
IPC: C09D175/04
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a glass run having improved wear resistance, by applying a paint consisting of an urethane polymer, a castor oil polyol, an urethane prepolymer, a fluororesin, a silicone oil and a specified filler to a glass sliding surface, and curing it. CONSTITUTION:The glass sliding surface of an automobile glass run contg. a high-molecular material as the base material is coated with a paint compsn. consisting of 100pts.wt. urethane polymer (A) obtd. by reacting a hydroxyl group- terminated polyester polyol having an MW of 1,000-3,000 prepd. from a 2-6C satd. diol, a 4-6C satd. diol and a 4-6C org. carboxylic acid with an org. diisocyanate in a molar ratio of NCO to OH of 0.6-0.95:1, 10-60pts.wt. castor oil polyol (B), 1-100pts.wt. urethane prepolymer (C) obtd. by reacting a low-molecular polyol with an org. diisocyanate, 2-100pts.wt. fluororesin (D), 5-100pts.wt. silicone oil (E) and 0.5-3pts.wt. silica, clay or calcium carbonate (F). The paint compsn. is then cured.
Patent JP-S59143032-A (JP)
Title: Surface hardened pt alloy member for decoration
Inventor: MORIKAWA MASAKI
IPC: A44C5/00
Filed: 1983-02-04
Abstract: PURPOSE:To provide a titled alloy member having extremely high surface hardness and excellent wear resistance by forming a surface-hardened layer consisting of the texture dispersed therein with hard CrB on the surface of a Pt- Cr alloy member consisting of a specific compsn. CONSTITUTION:The surface of a Pt alloy member having the compsn. contg. 0.5-15wt% Cr, further contg. either one or both of 0.5-25% Pd and 0.5-15% >=1 kind among Cu, Ag, Ni, Co, Fe, Au and Ir according to need and the balance consisting of Pt and unavoidable impurities is subjected to a boriding treatment, then the B diffused and intruded from the surface reacts with the Cr solutionized mainly in the base, thereby forming hard CrB. A surface-hardened layer having extremely high hardness of about 1,000-1,500Hv dispersed with hard CrB is formed on the surface of the above-mentioned Pt alloy member and the beautiful decorative metallic gloss is maintained semipermanently.
Patent JP-H07223215-A (JP)
Title: Manufacture of chipping tile
Inventor: HIRANO ATSUO
IPC: B28B11/12
Filed: 1994-02-14
Abstract: PURPOSE:To provide a method for manufacturing a chipping tile, which prevents the unchipped part of a tile from being left and minimizes the chipping amount of the tile. CONSTITUTION:A molding 35 having a thickness equivalent to about two pieces of tile is split into a parallel direction with a main plate surface so that the molding 35 becomes the split halves 36, 36a, each being equal to about one piece of tile. Next, the split surface is chipped so that the center of the split surface becomes convex.
Patent JP-S54109555-A (JP)
Title: Power recovery controller
Inventor: AIZAWA YUKIO
IPC: H02P15/00
Filed: 1978-02-17
Abstract: PURPOSE: To reduce consumed power, by providing an eddy-current coupling, which one side is connected to an output shaft of a prime mover, and a prime mover for driving connected to the other side of the eddy-current coupling.  
     CONSTITUTION: An output shaft 2 of a prime mover 1 is connected to one side of an eddy-current coupling 4 through a coupling 3, and the other side of the eddy- current coupling 4 is connected to a prime mover 5 for driving. A generator 6 for a speed meter is connected to one side of the eddy-current coupling 4, the speed of revolution detected by means of the generator is compared with the set value of a speed reference set instrument 7 by means of a comparator 8, and the current of an exciting coil 4a of the eddy-current coupling 4 is controlled through an amplifier 9, thus controlling the prime mover so that it turn at the speed of fixed revolution. Consequently, the induction motor 5 can be regeneration braking operated because the prime mover 1 is operated at the speed of revolution higher than the synchronous speed of the induction motor 5 for driving of the eddy-current coupling 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56123664-A (JP)
Title: Manufacture of thin-formed cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M6/12
Filed: 1980-02-15
Abstract: PURPOSE:To reduce cost and improve working efficiency and storage performance of a cell by adhering and supporting a power generating element by means of negative and positive electrode collectors and coating the whole surface except the terminal part with insulating synthetic paint. CONSTITUTION:The power generating element having negative electrode and positive electrode 4 and 5 on both surfaces of a separator 6 respectively is put between a negative electrode collector 1 and a positive electrode collector 2 both of which are made of the metal foil of which inner surface is coated with carbon film 3, and the peripheral edge part is heated and pressed, and sealed and fixed with thermal fusible resin 7. Insulating synthetic paint 10 is applied onto the whole surface except a part of the both collecting electrodes 1 and 2 which form the negative and the positive electrode terminal parts 8 and 9, and thus an outside installation body 11 is formed.
Patent JP-H10204734-A (JP)
Title: Supply apparatus for yarn
Inventor: MATSUDAIRA NORIO
IPC: D01H13/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus of simple structure capable of rapidly supplying a yarn and stopping the yarn with regard to an apparatus for supplying a yarn or an apparatus for applying tension useful for a yarn twister, etc. SOLUTION: This apparatus for supplying a yarn is equipped with a stationary disc 8 fixed to a revolving shaft 2 and a loose disc 11 opposing the stationary disc. The loose disc 11 is forced to the stationary disc 8 side by a magnet 22 and a yarn 19 is nipped by both the discs 8 and 11 and sent out. The stationary disc 8 is provided with a cylindrical enveloping surface 20 for winding the yarn 19 by planting a great number of pins 9 on the stationary disc and the loose disc 11 is slightly rockingly and movably supported on pins, etc. The magnet 22 is positioned at a reverse loose disc side of the stationary disc 8 at a side for winding the yarn 19 or an opposite side of a side for winding the yarn 19 and a reverse stationary disc side of the loose disc 11 side eccentrically to a larger diameter side than the enveloping surface 20.  The loose disc is forced to or released from the stationary disc side by advancing or retreating the magnet 22 or setting another balance magnet and advancing and retreating the magnet so as to hold and release the yarn.
Patent JP-H07225440-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIKAWA TOSHIHIRO
IPC: G03C1/08
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a photographic sensitive material using a silver halide emulsion contg. silver halide particles each having (100) faces as principal planes, less liable to fog and almost free from a change of fog due to a change in processing by specifying the structure of silver halide particles in an emulsion layer and incorporating a mercury compd. into a sensitive material. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on the base and contains a mercury compd. In the emulsion layer, flat platy silver halide particles each having >=50mol% silver chloride content, (100) faces as principal planes and an aspect ratio (diameter thickness) of >=1.5 and subjected to gold-chalcogen sensitization account for >=30% of the total projection area of all silver halide particles. 'Principal planes' are stipulated as a pair of parallel faces having the largest area among the faces of each crystal forming practically rectangular prism- shaped emulsified particles and the fact that principal planes are (100) faces can be investigated by an electron beam diffraction method or an X-ray diffraction method.
Patent JP-H02200014-A (JP)
Title: Data quantizing method
Inventor: FURUMURA FUMINOBU
IPC: H03M7/30
Filed: 1989-01-30
Abstract: PURPOSE:To highly accurately reproduce a picture and to reduce necessary memory capacity by providing a quantizing block identifier and an intra-block position identifier as encoded expression, and further providing a separate block representative numeric value table for a processing. CONSTITUTION:Original data 10 are converted into those in encoded expression 13 by an encoding processing 11. Further the data in the encoded expression 13 is converted into decoded data 15 in the digital expression by a decoding processing 14. In such a case, the quantizing block identifier and the intra-block position identifier are provided as the encoded expression, and further the separate block representative numeric value table is provided for the processing. Thus, since the table capacity necessary for quantizing is reduced, and the high-speed quantizing processing is attained while a quantizing error is being suppressed, the memory capacity necessary for the processing of the picture and signal as well as a synthetic aperture radar can be reduced, the transmission time of the picture and signal is shortened, and costs can be reduced.
Patent JP-H01190562-A (JP)
Title: Wiper device for vehicle
Inventor: OCHINO TOSHIHARU
IPC: B60S1/08
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate wipe-out angle changing operation by controlling a wiper motor to be stopped on detecting that a slider useful for changing a wipe-out oscillating angle of a wiper arm and the wiper arm reach a position which enables oscillating angle changing operation. CONSTITUTION:In a wiper device where the radius of gyration of a link 14, that is, an oscillating angle of a wiper arm is changed to be large or small in two stages, by sliding a slider 34 to alternatively engage an engaging notch 42 on a crank arm 12 side with an engaging member 41 on the link 14 side, two frictional sliding electric plates 51, 52 are disposed in an electric circuit 50 of a wiper motor 10, and an ON-OFF changeover switch 53 and two couplers 54, 55 are provided. At the time of changing a wipe-out oscillating angle, the changeover switch 53 is turned off, the first coupler 54 is connected to a driving portion 29 side to operate a wiper motor 10, and the wiper motor 10 is stopped when a contact point 67 corresponds to a projecting portion 63 to locate the above three members 12, 14, 34 at designated positions which enable changing operation.
Patent JP-H10291895-A (JP)
Title: Diamond-like carbon film and its production
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/30
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve scratch resistance of the body surface of an automobile and the like by introducing a carbon-based gas and a silicon-base gas into a plasma CVD device and producing plasma of these gases to form a diamond- like carbon film on a substrate so that the film is formed with strong adhesion property on a window or body of a car. SOLUTION: A carbon-based gas such as methane and ethylene, and a silicon- based gas such as silane and disilane are introduced into a plasma CVD device, and each gas is changed into plasma to form a diamond-like carbon film on a plastic substrate or a substrate having an org. surface such as a coating material. The film is a diamond-like carbon film with addition of Si, and the carbon atoms in the film has more SP<3> bonds than SP<2> bonds. In the film forming method above described, a higher electric power or bias voltage is applied in the initial stage of the film forming process so that the org. substances on the substrate surface are partially molten (to cause partial melting). Therefore, the org. substances and the coating film are mixed in the joined region.
Patent JP-H10211072-A (JP)
Title: Flower pot support and flower pot
Inventor: KAGOSHIMA IWAO
IPC: A01G9/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flower pot support equipped with a water receiving part 3 which can be used even indoors without any problem and is easily detachable from the support, and further, is easily switchable to either of indoor or outdoor use application. SOLUTION: This flower pot support comprises a flower pot receiver 2 with leg parts 2B suspended from a support part 2A which supports a flower pot 1 and a water receiving part 3 which receives water drained from the bottom part of the flower pot 1 to be supported by the support part 2A, built in a suspended state. In addition, supporting arm parts 5 which are constantly urged to the outside to the water receiving part 3 by an elastic body are formed and are elastically fitted to the leg parts 2B of the flower pot receiver 2 by the urging force of the elastic body, so that the water receiving part 3 becomes suspended in its erect arrangement.
Patent JP-H11199032-A (JP)
Title: Bowl fitting structure for vibrating parts feeder
Inventor: KATO KAZUMICHI
IPC: B65G47/14
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chattering sound to a vibrating parts feeder. SOLUTION: In bowl fitting structure for a vibrating parts feeder 11 with a bowl 12 fitted to a movable frame 17 and torsionally vibrated, a sheet 18 formed of elastic material is interposed between the bottom face of the bowl 12 and the upper face of the movable frame 17 to fix the bowl 12 to the movable frame 17.
Patent JP-H01193619-A (JP)
Title: Electronic type scale
Inventor: FUJII KUNIHIKO
IPC: G01G23/37
Filed: 1988-01-28
Abstract: PURPOSE:To enable new registration of a character simply and accurately, by a method wherein a character desired to be registered is read out with an image reader and a dot pattern is formed to be stored. CONSTITUTION:When the name of article is inputted on a key board, a character thereof is converted into a dot pattern to be shown on a dot display device 5 and a unit cost data corresponding to the name of article is read out of a memory 4. Then, when a label issuing command is inputted from the key board 7, a weighed value data of a weighing section 2 is taken into compute a product with the unit cost data, a price is calculated to be shown on the display device 5 and then, the price, unit price, weighed value and the name of article are printed out on a paper label in package. Here, in the case of article allowing no dot conversion, a character desired to be registered is written on a paper and read out with an image reader 8 and a reading dot pattern is shown on the dot display device 5. At this point, when there is no error, a registration command is inputted with the keyboard 7 and the dot pattern is shifted to an additional character generator 4a to complete a new registration. This enables display and print out for name of article whatsoever.
Patent JP-H11275670-A (JP)
Title: Device for mounting microphone on object
Inventor: EPPING HEINZ
IPC: H04R1/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a small and light-weight mounting device which can freely mount a small microphone on an object by mounting the microphone on one of both ends of a connection member, that is at least partly made of a form stable material having high acoustic damping property and accordingly preventing as much as possible the transmission of conduction sounds to the microphone which is connected to the mounting device. SOLUTION: A mounting means consists of a support arm 7, and a connection member which cuts off the conduction sounds is placed between the arm 7 and a microphone 3. The connection member consists of a bellows 5, which is made of the form stable plastic having high acoustic damping property. The bellows 5 has an almost tubular shape having a circular cross section and plural full arc recess parts 14. A short tubular part 6 which functions as a connection part to the microphone 3 is connected to an end part of the bellows 5 set at the side of the microphone 3. Thus in such a constitution, a mounting device of a simple structure can be easily and economically produced.