baber/WOPTO huggingface dataset:
Patent JP-S62208275-A (JP)
Title: Preparation of protoplast of bacteria of genus lactobacillus
Inventor: SASAKI TAKASHI
IPC: C12N1/20
Filed: 1986-03-08
Abstract: PURPOSE:To efficiently prepare protoplasts of bacteria of the genus Lactobacillus, by reacting bacteria of the genus Lactobacillus with mutanolysin and lysozyme in the presence of a specific saccharide or sugar alcohol. CONSTITUTION:Bacteria of the genus Lactobacillus, e.g. Lactobacillus acidophilus, Lactobacillus brevis, etc., are reacted with mutanolysin (N-acetylmuramidase SG) and lysozyme in the presence of an osmotic pressure stabilizer selected from the group consisting of tetrasaccharides, e.g. stachyose maltotetraose, etc., pentasaccharides, e.g. maltopentaose, etc., hexasaccharides, e.g. maltohexaose, heptasaccharides, e.g. maltoheptaose, etc., monosaccharides, e.g. glucose and mannose, etc., and sugar alcohols, e.g. mannitol, sorbitol, etc.
Patent JP-S53134319-A (JP)
Title: Video play unit
Inventor: KIMURA TAKESHI
IPC: A63F13/213
Filed: 1977-04-27
Abstract: PURPOSE: To play game, by indicating points or pieces in the lattice displayed by using light pens with a plurality of players, through the display of the lattice or pieces depending on the types of game on the display section of a television. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08249214-A (JP)
Title: Computer system and method for speeding up program excusion
Inventor: SHIMIZU KUNIYASU
IPC: G06F11/34
Filed: 1995-03-09
Abstract: PURPOSE: To reduce the load required for function calling and to discriminate the function calling capable of efficiently accelerating the execution speed of a program. CONSTITUTION: In this computer system provided with a processor using a register window 16a, a window overflow detection part 12a for detecting the generation of the register window overflow of the processor during the execution of the program and a window underflow detection part 12b for detecting the generation of the register window underflow of the processor are provided and information relating to the specified function calling is recorded corresponding to the number of times detected by the window overflow detection part 12a or the window underflow detection part 12b.
Patent JP-H01316302-A (JP)
Title: Agent for imparting slowly releasing property to agricultural chemical, slowly releasing agricultural chemical and production thereof
Inventor: CHIBA KAORU
IPC: A01N63/02
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a slowly releasing agricultural chemical capable of continuously and slowly releasing the minimum amount of the active component necessary for the control of blight over a long period by attaching or fixing fine powder of a hydrophobic substance to the surface of solid particles of an active component of an agricultural chemical. CONSTITUTION:Fine powder of a hydrophobic substance (e.g., higher fatty acid, hydrophobic silica or hydrophobic synthetic polymer) is applied to the surface of solid particles of an active component of an agricultural chemical or the particles of the hydrophobic substance fine powder are fixed to the surface of the active component particle by thrusting the fine powder particles into the surface layer to obtain a slowly releasing agricultural chemical consisting of a center core composed of the active component of the agricultural chemical and an outer layer surrounding the center core and composed of the fine powder of the hydrophobic substance. The average particle diameter of the hydrophobic substance is <=1/5 of that of the active component of the agricultural chemical. As an alternative method, individual particles of the hydrophobic substance fine powder attached or fixed to the surface of the particle of the active component of agricultural chemical are integrated with each other by impact force and/or frictional heat to obtain a slowly releasing agricultural chemical consisting of the center core of the active component of the agricultural chemical and a continuous coating layer of the hydrophobic substance surrounding the center core.
Patent JP-H04286501-A (JP)
Title: Bag holder for garbage pack device
Inventor: KATABUCHI OSAMU
IPC: B65F1/06
Filed: 1991-03-15
Abstract: PURPOSE:To eliminate the soil inside of a garbage throw-in port, and make a roll function to draw a tube bag securely. CONSTITUTION:Four guide plates 11 are projected from long edges and short edges, which are opposite to each other, of an chamfered upper edge 9 of a cylindrical member 7 toward the half inside and half lower direction. A longitudinal slit 13 is provided in guide plates 11a of short edges opposite to each other so that a part of a tube bag 12, which is drawn from a cylindrical tube cassette 14, can be passed through, and a roll 15 for forcedly carrying a part of the tube bag 12, which passed though the narrow slit 13, is provided in the back side of the guide plates 11.
Patent JP-H02232406-A (JP)
Title: Improved material for recursive reflection
Inventor: YAMAZAKI KOICHI
IPC: E01F9/00
Filed: 1989-03-03
Abstract: PURPOSE:To increase safety of night road sign with strong recursive reflected light provided and to secure thereby safety for drivers by using, for manufacturing the road signs, beads coated with color paint capable of transmitting light or beads coated with light-accumulating type paint capable of transmitting light. CONSTITUTION:Spherical surfaces of beads 1 are coated with transparent paint, colored by desired color and capable of transmitting light, and recursive reflected light generated thereby is colored. For coloring the beads, minute objects of coloring are agitated and heated in a container with the paint injected therein. After making the minute objects of coloring contacted one another with the paint melted by the heating, quenching and drying are applied thereto. After this, the paint is further injected and the heating, the quenching and the drying are repeated. By repetition of such processes, the spherical surfaces of the minute objects of coloring such as the beads 1 are coated with uniform film of coating. Thereby transmission of incident light and reflected light through colored thick binders becomes unnecessary.
Patent JP-H01223765-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO YASUHIKO
IPC: H01L21/205
Filed: 1988-03-02
Abstract: PURPOSE:To eliminate a difference in level between a buried layer and a silicon substrate and facilitate formation of an epitaxial layer free from crystal defects by a method wherein, after an oxide film on the silicon substrate is selectively removed to form an aperture, the buried layer is formed by ion implantation. CONSTITUTION:A first oxide film 2 with a thickness of 1.5mum is formed on the surface of a P-type silicon substrate 1 by high voltage oxidation. Then the first oxide film 2 is selectively removed by photolithography to form an aperture 3. Then, after a second oxide film 4 with a thickness of 20nm is formed on the surface of the P-type silicon substrate 1 exposed in the aperture 3, arsenic ions are implanted into the P-type silicon substrate 1 through the second oxide film 4 and a thermal treatment is performed to recover damaged parts of crystals and an N-type buried layer 5 is formed. Then the second oxide film 4 is removed by etching with hydrofluoric etchant and an epitaxial layer is formed on the surface of the buried layer 5 from which the second oxide film 4 is removed by epitaxial growth. With this constitution, the N-type epitaxial layer 6 is formed on the exposed N-type buried layer 5 without growing on the first oxide film 2.
Patent JP-2000246890-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: MACHIDA OSAMU
IPC: B41J2/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference of ink speed and ink delivery among nozzles by providing a plurality of pressure chambers partitioned by barrier walls and forming a piezoelectric film and an upper electrode to cover the outer wall of each pressure chamber such that the displacement of the piezoelectric film acts on the outer wall of the pressure chamber at least in three directions. SOLUTION: In the ink jet head, a plurality of pressure chambers 1 having an upper electrode 7 and a piezoelectric film 6 are bonded to a flat plate having a plurality of nozzles 4 along with a manifold 2 for supplying ink to each pressure chamber 1. The piezoelectric film 6 is formed on the opposite side faces and the front face of the pressure chamber 1 in addition to the upper part thereof. The piezoelectric film 6 polarized toward the pressure chamber 1 is not flexed during waiting time but when a voltage of same polarity as polarization is applied to the upper electrode 7, each piezoelectric film 6 expands in the thickness direction, i.e., the direction of the pressure chamber, and contracts in the widthwise direction. Consequently, the pressure chamber 1 and the piezoelectric film 6 are flexed in the central direction of the pressure chamber 1 and ink 5 is ejected, in the form of an ink drop, from the nozzle 4.
Patent JP-H07259769-A (JP)
Title: Rotary type compressor
Inventor: KAWABATA JUNTA
IPC: F16K31/70
Filed: 1994-03-22
Abstract: PURPOSE:To prevent lowering of efficiency owing to defective lubrication and to improve reliability by a method wherein suction of a liquid refrigerant to a cylinder during the starting of operation is prevented from occurring and outflow of oil during the stop of operation is prevented from occurring, in a rotary type compressor used in a freezing cycle. CONSTITUTION:A rotary type compressor comprises a cylinder 4 contained in a closed casing 1; a vaporizing chamber 19 installed in the cylinder 4; a suction pipe 14 connected to the vaporizing chamber 19; a valve 20 of a Cu-Al- Ni shape memory alloy located between the vaporizing chamber 19 in the cylinder 4 and a compression chamber; main and auxiliary bearings 7 and 8 fixed to the two ends of the cylinder 4; and a guide pipe 12 fixed to the auxiliary bearing 8.
Patent JP-H05251215-A (JP)
Title: Voltage dependent non-linear resistor ceramic element
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1992-03-09
Abstract: PURPOSE:To enhance the reliability by stabilizing the electric characteristics even if a conductive bonding agent runs into the gap between a connector pin and an element within the title voltage dependent non-linear resistor ceramic element having the capacitor characteristics and varistor characteristics for protecting the semiconductor and circuits of equipment from abnormal high voltage, noise, static electricity, etc., generated from an electric equipment. CONSTITUTION:Within a voltage dependent non-linear resistor ceramic element, a semiconductor ceramics mainly comprising SrTiO3 having the voltage dependent non- linear resistance characteristics takes the shape wherein two coaxial cylinders in different outer peripheral diameters with the length of the cylinder in larger diameter shorter than that of the cylinder in smaller diameter having a cylindrical through hole in the central part of the whole cylinder while an electrode is arranged on the whole inner peripheral surfaces of the through hole and then the other electrodes are arranged on the outer peripheral surfaces of the cylinders in smaller outer peripheral diameter. Through these procedures, the distance between the electrodes is not to be changed even if a conductive bonding agent 5 runs into the gap between a pin 6 and an element 3 so that the connection may be facilitated to increase the bond strength thereby enabling the electric characteristics to be stabilized.
Patent JP-S54141635-A (JP)
Title: Toner feeder in direct recorder
Inventor: NOMURA MASAAKI
IPC: G03G15/00
Filed: 1978-04-26
Abstract: PURPOSE:To obtain a toner feeder which always forms sufficient towers even at the repeated recording of solid images by disposing a plurality of toner feeding sleeves provided with magnets therein in proximity to a donor drum. CONSTITUTION:Toner flows down from a hopper and is supplied to the outside of each sleeve. First, the toner on the outside of the first sleeve 11 is aligned by the magnetic lines of forces generated between the S pole of the magnet 31 of the first sleeve 11 and the N pole of the magnet 41 in a donor drum 2, whereby towers T are formed. However, the outside surface of the donor drum 2 after recording of solid images has portions where the lack of the toner is large and therefore the tower forming condition between the first sleeve 11 and donor drum 2 is not enough. Hence, the toner is replenished to the imperfect towers by the second sleeve 12 and third sleeve 13. In this way, always sufficient towers may be formed.
Patent JP-H07263121-A (JP)
Title: Heating device
Inventor: IWAKI HIROAKI
IPC: H05B3/44
Filed: 1994-03-22
Abstract: PURPOSE:To shorten a time for warming up a metal roller and reduce demand by insulating a positive coefficient thermistor heater in the wall face of the metal roller and arranging it via cylindrical springs. CONSTITUTION:Eight square positive coefficient thermistor heater 1, 24.5mm wide, 8mm long, 2mm thick and rated 100V, 8W is arranged between 270mm long electrode plates 4, 5 to be put in contact with the electrode plates 4, 5 directly or via adhesive. In addition, the electrode plates 4, 5 are assembled with respective cylindrical springs 7, 8 arranged via insulating materials 9, 10, deformed and adhered to the inside wall face of a metal roller 6. In this way, as the heater 1 is arranged on the inside wall face of the roller 6 via the springs 7, 8, a rising time for a toner fixer when operated is faster and low demand is required for the positive coefficient thermistor heater 1.
Patent JP-2000247880-A (JP)
Title: Fat decomposition-accelerating agent
Inventor: ITO HISATOMI
IPC: A61K8/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject accelerating agent exhibiting an antiobestic effect and having a high safety by containing a specific compound isolated from a plant such as Satsuma mandarin to accelerate the decomposition of fat in fat cells. SOLUTION: This accelerating agent contains a compound of the formula (Me is methyl). The compound of the formula is obtained by extracting it from Satsuma mandarin, (Citrus unshiu), bitter orange (Citrus aurantium), wild orange (Citrus tachibana), etc., of plants belonging to Rutaceae, and separating and purifying by means of a silica column chromatography. Further, it is preferable to perform the above extraction by using peels of the fruit of the above plants, and as the extracting solvent, water or a lower alcohol is preferably used and the extraction is preferably performed at 0-120 deg.C. The above accelerating agent is preferably used by preparing as a form of a cosmetic or a food. Also, it is preferable to contain 0.0001-99 wt.% compound of the formula in the objective accelerating agent.
Patent JP-S58170344-A (JP)
Title: Tandem type rotary electric machine
Inventor: HASE YOSHIJI
IPC: H02K9/06
Filed: 1982-03-29
Abstract: PURPOSE:To enhance cooling performance of a tandem type revolving electric machine by a method wherein a fan having the outside diameter larger than the inside diameter of a stator is assembled at the middle part of the shaft of the tandem type rotary electric machine. CONSTITUTION:A fan boss 10 having the outside diameter smaller than the inside diameter of the stator 5 is engaged with the middle part between the rotors 2, 3 of a shaft 1. the fan 11 having the inside diameter in the condition previously deposited between the stators 4, 5 larger than the outside diameter of the rotor 2, and having the outside diameter larger than the inside diameter of the stator 5 is fixed to the boss 10 thereof. The outside circumference of the fan boss 10 and the inside circumference of the equipping hole of the fan 11 are processed together to have the taper shape in the axial direction, the taper parts thereof are fitted mutually, a bolt is screwed in the radial direction from a ventilating port 9 into seats provided corresponding mutually, and both are united.
Patent JP-H04118617-A (JP)
Title: Optical scanner
Inventor: WATANABE YOSHIAKI
IPC: G02B26/10
Filed: 1990-03-01
Abstract: PURPOSE:To set the center position of depth of focus on a drum surface and to enable excellent image formation by making an optical lens slantingly eccentric with its scanned surface by an eccentricity means and adjusting the spot diameter of luminous flux which is made incident on the scanned surface. CONSTITUTION:As for laser light which passing through the toric lens 5, laser light which passes the circumference of the slot B of the toric lens having large slanting eccentricity by the slight displacement of the toric lens 5, i.e. at an extremely small angle of rotation is used and a rotary shaft P which is inserted into the slot B is rotated on a fixed shaft O by rotating a jig driver 12 so that the laser light has an excellent spot diameter, e.g. minimum diameter at an equivalent position on the photosensitive drum 10. Namely, the toric lens 5 is rotated on a point A and made slantingly eccentric by a specific quantity. Then the laser luminous flux is so adjusted as to have the excellent laser spot diameter, namely, to be in the center of depth of focus at the equivalent position of the photosensitive drum 10. Consequently, the optical scanner which is tolerant to vibration and a shock is obtained.
Patent JP-S59194295-A (JP)
Inventor: HAYASHIDA SHIGEKAZU
IPC: G06F17/40
Filed: 1983-03-26
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-S51127072-A (JP)
Title: A process for preparing 3-hydroxy-5- phenylisoxazole.
Inventor: KIKUCHI TOSHIO
IPC: C07D261/12
Filed: 1975-04-28
Abstract: PURPOSE: To prepare 3-hydroxy-5-phenylisoxazole in good yield, which is useful as germicide for agriculture and intermediate for insecticide, from an easliy obtainable material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57165490-A (JP)
Title: Additive for mixture of powdered coal and oil
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1981-04-03
Abstract: PURPOSE: To provide the titled additive capable of improving the stability and fluidity of a coal-oil mixture, by mixing a polyalkyleneimine (derivative) having a specific number of nitrogen atoms with a polyether compound having a specific molecular weight and added with an alkylene oxide.  
     CONSTITUTION: The objective additive is prepared by mixing (A) a polyalkyleneimine (e.g. polyethyleneimine) or its derivative (e.g. reaction product with aldehyde or ketone) having preferably 9W100 nitrogen atoms, with (B) a polyether compound added with an alkylene oxide (preferably block copolymer of propylene oxide and ethylene oxide) and having a molecular weight of preferably 10,000W300,000 (preferably, the content of ethylene oxide is 10W50wt%).  
     EFFECT: Addition of the additive to a coal-oil mixture enables the storage of said mixture at high temperature for a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53136472-A (JP)
Title: Cathode ray tube
Inventor: NARITA KATSUHISA
IPC: H01J29/00
Filed: 1977-05-04
Abstract: PURPOSE: To prevent X-rays from being transmitted to the part of anode button and leaked to external the tube, by providing a substance absorbing the X-rays with the part opposing to the anode button of inner shield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02227992-A (JP)
Title: Transparent conductive laminate and manufacture of electroluminescence display using the same laminate
Inventor: SASA KAZUAKI
IPC: G09F9/30
Filed: 1989-03-01
Abstract: PURPOSE:To improve an adhesion force to an emitter layer by laminating a transparent conductive layer, a metal layer and a high-dielectric high-polymer layer in order on one surface of a transparent substrate. CONSTITUTION:A transparent conductive layer 2, a metal layer 3 and a high polymer layer 4 are laminated in order on one surface of a transparent substrate 1. The metal layer 3 is formed of indium, tin, cadmium, etc., and the high dielectric high polymer layer 4 formed on the metal layer 3 is formed by such a method that a cyanoethylated macromolecule having a high dielectric constant such as cyanoethyl pulluran, cyanoethyl cellulose, etc., is dissolved in such an organic solvent as acetone, methyle ethyle ketone, etc., and this solution is applied on the metal layer and dried. Thereby, a force of adhesion to an emitter layer is increased and luminescent unevenness is decreased.
Patent JP-2000251395-A (JP)
Title: Record medium, recorder and reproducing device
Inventor: MITSUI YOSHITAKA
IPC: G06F21/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prohibit reproduction of an unfair copy dead copied with an unfair copy machine by recording a digital literary work given with medium identification information in the unalterable state and buried with the whole or a part of the same medium identification information as the medium identification information as an electronic watermark. SOLUTION: A host computer 91 stores the digital literary work gained from a public network 92 in a memory 95. Copy generation information is buried in the digital literary work as the electronic watermark. A recorder provided in a personal computer 90 writes the digital literary work in a recordable disk 108. At this time, an electronic watermark detection part 104 detects the copy generation information from the digital literary work, and an electronic watermark insertion part 105 gains the medium identification information from the recordable disk 108 to bury it into the digital literary work as the electronic watermark when the copy generation information is one generation copy approval.
Patent JP-H08251091-A (JP)
Title: Phase adjusting device
Inventor: ONO TAKASHI
IPC: H04B7/08
Filed: 1995-03-10
Abstract: PURPOSE: To securely adjust the phase difference between a 1st and a 2nd signals to a specific quantity although the device can easily be realized at low cost by preventing the 2nd signal from being locked oppositely in phase to the 1st signal and also preventing a dead zone from spreading if the waveforms of the 1st and 2nd signals are distorted owing to phasing through a single processing. CONSTITUTION: Voltage comparators 10 and 11 and a phase shifter control circuit 17 controls an infinite phase shifter 3 while the dead zone set nearby phase differences of 0 and 180 deg.. Then a voltage comparator 15 compares the detected voltage Vx, obtained by detecting the composition result of the 1st and 2nd signals by a hybrid 14 through a detector, with a specific reference voltage V3 to control the infinite phase shifter 3 while the dead zone is set when Vx is larger than V3 and reset the dead zone when not.
Patent JP-H10231608-A (JP)
Title: Exterior structure of building constituting member
Inventor: MATSUYOSHI YASUHIRO
IPC: E06B3/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To form a tile-like gutter or the like having an appearance integrated with an exterior wall face of a building, by attaching tile panels on which tiles are stuck to the surface to the outer periphery of a gutter of the building so that the gutter has a tile-like appearance. SOLUTION: Tile panels 2 are attached to the outer periphery of a storeroom 1 constructed at the outside of a building. A number of tiles 4, 4,... are stuck on the surface of a base plate such as an aluminum plate, a stainless steel plate through an adhesive to form the tile plates 2 in advance in a factory. And these panels are sent in a construction site and stuck on the outer periphery of the storeroom 1. And a plurality of tile panels 2 are stuck on the roof 5 surface of the storeroom 1 to give an identification feeling with the tile wall of the exterior wall W of a building. And further, the tile panel 2 is appropriately cut at site and bent to correspond to the shape of the gutter 6 and stuck on the outer peripheral surface of the gutter 6 provided at the roof 5.  The tile panels 2 are stuck on not only the surface of the gutter 6 of the storeroom 1 but also the surface of the gutter of the building to form a tile-like appearance.