baber/WOPTO huggingface dataset:
Patent JP-H0541941-A (JP)
Title: Method for taking out content of shellfish
Inventor: EBISAKI SUSUMU
IPC: A22C29/04
Filed: 1991-08-09
Abstract: PURPOSE:To rapidly, automatically and effectively take out the content of a shellfish at a low cost by fixing the shellfish, breaking a part of the periphery of the shell, inserting a cutter into the broken part, while the insertion angle of the cutter is adjusted with an angle-adjusting machine, and subsequently cutting the adductor muscles of the shellfish. CONSTITUTION:In a method for taking out the contents of shellfish by washing the shellfish, successively carrying the washed shellfish on a conveyor, fixing the shellfish with a temporary fixing means A, respectively, breaking a part of the periphery of each shell 1, inserting a cutter 3 into the broken part 2, cutting the adductor muscles B, B', and subsequently taking out the content of the shellfish, an angle-inclining plate Y attached to a base plate with a hinge X is disposed at a position connected to the temporary fixing means A for the shell 1, and a cutter 3 having a moving function is disposed on the angle- inclining plate Y and inserted into the shell 1 from a broken site of the shell 2. In the process, the insertion angle of the cutter 3 is adjusted with an angle- adjusting machine Z disposed between the base plate and the angle-inclining plate Y, and the content of the shellfish is cut and taken out.
Patent JP-S6382884-A (JP)
Title: Car body conveyance method in car assembly line
Inventor: NOGASHIMA KUNIO
IPC: B65G47/74
Filed: 1986-09-25
Abstract: PURPOSE:To improve the locational accuracy of a car body by placing it together with a pallet member on each conveyance means and then positioning it on the conveyance means by engaging the locating members provided to the conveyance means with the engaging holes formed to the pallet member. CONSTITUTION:A car body W is placed on a truck 1 and conveyed from the starting position to the terminal position in a work area stopping at work stations on the way to the terminal position. The car body W is positioned and placed on a pair of pallet members 3 which are long in the longitudinal direction of a car and separated in the cross direction at both sides of a bottom section. That is, the car body W is place on the truck through both pallet members 3. The front and rear ends of each pallet 3 and the truck 1 are provided with a pair of engaging holes 6 and locating members to be engaged into the holes 6 respectively. Since the pallet members 3 are positioned on the truck 1 by means of the engagement of the engaging holes 6 and locating members, and the car body is located on the pallet members, the stopping of the truck at the fixed position of a station leads to the positioning of the car body at the fixed position.
Patent JP-H0649108-A (JP)
Title: Production of core-sheel emulsion
Inventor: KINOSHITA KOUJI
IPC: C08F2/24
Filed: 1992-07-31
Abstract: PURPOSE:To easily obtain the desired emulsion which gives a film improved in water resistance and adhesion property by using a reactive surfactant to conduct polymerization without using any nonreactive surfactant. CONSTITUTION:Polymerization is conducted using a reactive surfactant to produce the desired emulsion without using any nonreactive surfactant. A reactive surfactant, a polymerization initiator, etc., are added to a monomer mixture. The resulting mixture is subjected to emulsion polymerization in an aqueous system in the absence of any nonreactive surfactant to thereby form particles serving as cores. The feeding of the mixture may be conducted at a time, continuously, or in other manner. It is preferred to perform the polymerization at 10-90 deg.C with stirring.
Patent JP-S6467935-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA TADASHI
IPC: H01L21/02
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a semiconductor substrate having high thickness accuracy of a semiconductor layer, no remaining damage on its semiconductor main surface and high breakdown strength by ion-implanting oxygen to form an oxide layer in the substrate, and epitaxially growing the semiconductor layer thereon. CONSTITUTION:After oxygen ions are implanted into a P-type silicon substrate 1 to form a silicon oxide film 2 as a protective layer, a single crystalline silicon layer 1' is formed by annealing on the surface, and a buried oxide film 3 is formed under the layer 1'. Then, the film 2 on the surface is removed, an N<+> type diffused layer 4 is formed, the surface is well cleaned, and an n<-> type silicon layer 5 is epitaxially grown. Thereafter, a step of processing a semiconductor is conducted to obtain a silicon island isolated by the same dielectric as that of a silicon island on a conventional insulating layer. Since the semiconductor layer is epitaxially grown in this manner, the surface of the silicon layer is not polished and not accordingly damaged. Further, the thickness of the film is formed constantly.
Patent JP-H04109418-A (JP)
Title: Rotary drum device and its applied audio and video equipment
Inventor: ONO MASAHARU
IPC: G11B15/61
Filed: 1990-08-29
Abstract: PURPOSE:To stabilize touch between a magnetic head and a magnetic tape and to diminish a sudden deformation of the magnetic tape by making a tape traveling surface in the vicinity of the head of a drum smaller than other traveling surfaces in diameter and making it approach the side of a rotational center axis of the magnetic head. CONSTITUTION:The tape traveling surface is provided with tapers 12a and 12b making its diameter smaller according as it approaches a gap between an upper fixed drum 1 and a lower fixed drum 2. Consequently, since it is hard to make a sudden change of the magnetic tape 9 at an edge part, even when an air film 11 does not take place, the magnetic tape 9 is hardly abutted against the edge part of the drum. By this method, even at the time of high speed rotation, since the air film 11 in the vicinity of the head can be reduced, good touch between the head and the tape is obtained, and then since stress to the magnetic tape can be diminished, traveling adjustment of the magnetic tape is simplified.
Patent JP-S60118622-A (JP)
Title: Production of silicon tetrachloride
Inventor: SUZUKI MASAHARU
IPC: C01B33/107
Filed: 1983-11-29
Abstract: PURPOSE:To produce SiCl4 free from the unreacted chlorine gas, preventing the production of phosgene, by reacting an SiO2-containing substance and a carbon- containing substance with a chlorine-containing gas, and controlling the reaction temperature so as to get a specific CO2 content. CONSTITUTION:SiO2 is mixed with C at a specific molar ratio, and the mixture is granulated. The pellet is filled through the pellet reservoir 1 into the vertical reactor 2, and heated with the electric furnace 6. When the temperature in the reactor has reached about 1,000-1,300 deg.C, Cl2 is supplied from the Cl2 pipe 4 and made to react with the above materials. The produced gas is discharged from the system through the produced gas discharge line 3. The produced gas is sampled at regular intervals through the sampling port 5 of the produced gas discharge line 3, and the CO2 content, etc. are determined. The reaction temperature is controlled so as to keep the CO2 content of the produced gas to <=10vol%. When the CO2 content is out of above range, COCl2 is produced by the unreacted Cl2 remaining in the produced gas, resulting in the lowering of the chlorine yield and the poor separability and purifiability of SiCl4.
Patent JP-H0388284-A (JP)
Title: Flat cable
Inventor: NISHIYAMA JUICHI
IPC: H01R12/24
Filed: 1989-08-31
Abstract: PURPOSE:To easily joint desired portions between a plurality of flexible flat cables in compact by sandwiching the electrically connected joint portions of the cables on both sides with a holder formed of an insulator. CONSTITUTION:One end of each flat cable B and C is mounted on the way of another flat cable A such that the foil conductive wires B1-B5 of the flat cable B are disposed correspondingly to the foil conductive wires A1-A5 of the flat cable A. In addition, the foil conductive wires C1-C3 of the flat cable C are superposed on foil conductive wires A4-A6, and the tip ends of the conductive wires C1-C3 are disposed opposite to the conductive wires B4, B5, A6 at an adequate interval, respectively. The corresponding foil conductive wires of the three flat cables A, B, C are mutually connected by an ultrasonic welding treatment directly or via an electronic part 5. Therefore, a network constituted of the flexible flat cables A-C can be reduced in thickness and size.
Patent JP-S6379634-A (JP)
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/15
Filed: 1986-09-24
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-H0387850-A (JP)
Title: Image forming device
Inventor: KUTSUWADA SATORU
IPC: G03G21/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent excessive rise in temperature and damage to a photosensitive body by stopping the energization of the photosensitive body to a heater by interlocking the removable of a transfer drum. CONSTITUTION:The photosensitive heater 206 is arranged in a photosensitive drum 1, and the temperature of the drum 1 is detected by a temperature sensor 202. Connections 214 and 213 are provided in the transfer drum 6; the connections 214 and 213 are used for detecting a jam sensor signal and a transfer material sticking position signal which is generated in by rotating the drum 6. These connections and a connection from the sensor 202 are connected to the right and the left side parts of a connector 209 respectively. The device is constituted in such a manner that when the transfer drum 6 is removed, the connector 209 is first removed; therefore, the drum 1 stops energizing the heater 206 when the transfer drum 6 is removed.
Patent JP-S59114503-A (JP)
Title: Optical waveguide and its manufacture
Inventor: EZAKI YOSHIAKI
IPC: G02B6/00
Filed: 1982-12-21
Abstract: PURPOSE:To form an optical waveguide by forming the optical waveguide having refractive indexes which gradually decrease toward the circumference of the circle from the center and gradually decreasing the density of a photosetting monomer toward the center of a base body having a light transmitting property. CONSTITUTION:An optical waveguide is constituted from a synthetic resin having an excellent light transmitting property and a monomer which is hardened when light is irradiated is impregnated and diffused into the base body made of these materials. The density distribution of the monomer is thinner toward the center of the base body and the monomer is hardened in the base body when ultraviolet rays are irradiated. Therefore, the polymerized material of the hardened monomer is distributed in such a way that the amount increases and the density becomes higher toward the outer periphery. When the cross section of the optical waveguide thus formed is observed with an interference microscope, interference fringes can be watched and refractive indexes which gradually decrease toward the circumference of the circle from the center can be given to the optical waveguide.
Patent JP-H11172598-A (JP)
Title: Ultra-absorption nonwoven fabric product
Inventor: EURIPIDES JOANNE M
IPC: B01J20/26
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for producing wet-type sedimentation ultra-absorption nonwoven web structure that shows beneficial combination of density, flexibility and absorption capacity and provide ultra-absorption nonwoven fabric products. SOLUTION: This ultra-absorption nonwoven fabric product has a wet sedimentation type thin web structure that contains (a) fibers with an average denier of about 0.1 - about 28 and (b) particular hydrogel-forming ultra-absorbing polymer with an average particle size of about 0.1 - about 1.0 mm and contains the fibers and the particular polymer at a weight ratio of about 20/80 - about 80/20. In addition, the ultra-absorption nonwoven fabric product has the water content of < about 10 wt.%, the whole areal weight of about 80 400 g/m<2> , the thickness of about 0.5-5 mm, and ASTM rigidity of about 10-30 g (in aqueous medium)/g (the ultra-absorption products and of about 1075-4,500 mg/cm<2> .
Patent JP-2000058108-A (JP)
Title: Sodium-sulfur battery
Inventor: DOI TOSHIYA
IPC: H01M10/39
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe battery by applying an interfering provision reducing the flow of sodium to the upper section of a positive electrode chamber, arranging an object having affinity to liquid sodium at the upper section of a negative electrode chamber, and providing a sodium limiting tube having a structure preventing the rapid inflow of sodium. SOLUTION: A sodium flow limiting ring 14, having a function for preventing the liquid sodium flowing into a positive electrode chamber from being instantaneously brought into contact with sulfur and sodium polysulfide constituting a positive electrode active material, is used. The inner diameter of the sodium flow limiting ring 14 is preferably set equal to the outer diameter of a solid electrolyte tube 1. As the sodium limiting ring 14, for example, a densely packed carbon ring or a ring weakly sintered with alumina powder is preferably used. The sodium flow limiting ring 14 limits the contacting quantity (speed) between the positive electrode active material and the negative electrode active material when the solid electrode electrolyte tube 1 is broken.
Patent JP-H0857583-A (JP)
Title: Device for carrying match plate in/out to molding apparatus
Inventor: TOKITA HIROAKI
IPC: B22C17/00
Filed: 1994-08-26
Abstract: PURPOSE: To alternately carry a match plate in/out to two sets of molding machines without using a turn table by arranging two molding machines in a molding apparatus so that the match plate can linearly and reciprocatively be shifted between these machines and constituting so that the match plate can be shifted to at least one side of the out of the molding machine. CONSTITUTION: Since the match plate 7 can be carried in/out to the molding machine 1 by shifting in the straight line, the setting space of the molding apparatus 3 can be narrower than the conventional apparatus and the set of a chiller into the match plate 7 can be executed at the position of the molding machine 1. Therefore, the match plate 7 is unnecessary to stop on the way of shifting and further, the exchange of the match plate 7 can easily be executed. Further, the number of workers for setting the chiller into the match plate 7 can be reduced by arranging the molding machines 1, 2 so as to mutually approach.
Patent JP-H1161446-A (JP)
Title: Regeneration of used etching solution
Inventor: ISHITA TSUTOMU
IPC: C01G49/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of enhancing the efficiency of regeneration treatment and accordingly reducing the treatment cost, at the time of performing the regeneration that comprises removing etched metals from a used etching solution and thereafter restoring the concn. of ferric chloride in the resulting used etching solution, in order to regenerate a used etching solution as an etching solution. SOLUTION: This method comprises: a first stage for supplying a used etching solution 60 to a cathodic treatment section 13 of an electrolytic equipment 14 having an electrolytic tank, reducing a part or all of ferric ions in the used etching solution 60 to ferrous ions in the cathodic treatment section 13 to obtain a reduction-treated solution 61 and withdrawing the reduction-treated solution 61; a second stage for removing etched-metal ions from the reduction-treated solution 61 treated in the first stage with reduction reactors 15 and 16 that reduces and removes the etched-metal ions to obtain a purification-treated solution 62;  and a third stage for supplying the purification-treated solution 62 treated in the second stage to the anodic treatment section 12 of the electrolytic equipment 14, which oxidizes ferrous ions in the purification-treated solution 62 to ferric ions to obtain a regenerated solution 63 and which withdraws the regenerated solution 63 from the anodic treatment section 12.
Patent JP-H0778566-A (JP)
Title: Gas discharge display panel and forming method thereof
Inventor: TERAO YOSHITAKA
IPC: H01J17/49
Filed: 1993-09-10
Abstract: PURPOSE:To provide a gas discharge panel and a formation method thereof in which high definition of a display cell can be provided, and in which unevenness in the resistance value of a resistance later is reduced. CONSTITUTION:A front surface plate 10 provided with plural second display electrodes 20, and a back surface plate 12 to which this front surface plate is sealed through discharge gas are provided. On this back surface plate 12, plural first electrode bus lines 14 provided perpendicularly to the second display electrodes 20 on the surface side facing the second display electrodes 20, a resistance layer 18 provided on a surface of the back surface plate 12 including the first electrode bus lines, and plural first display electrodes 26 disposed like a grid facing the second display electrodes 20 and the first electrode bus lines 14 on the resistance layer 18 are provided. A high resistance value can thus be provided in the film thickness direction of the resistance layer 18, thereby unevenness in the resistance value is reduced, with high definition provided.
Patent JP-H0565687-A (JP)
Title: Method for partially plating plastic molded body
Inventor: MIYASHITA HARUO
IPC: C25D5/56
Filed: 1991-09-05
Abstract: PURPOSE:To form plating layers on a plastic molded body by partial electroplating without lowering production efficiency. CONSTITUTION:A plastic molded body 10 is subjected to a surface roughening process and an activating process, palladium is stuck to the entire peripheral surface of the molded body 10 and electroless Ni plating is carried out to form an Ni plating layer 4. Parts 2 for decoration such as initials are removed from the layer 4 with laser beams to expose the surface of the molded body 10. A Cu plating layer 5, an Ni plating layer 6 and an Au plating layer 7 are then formed on the molded body 10 by electroplating. These layers do not grow on the parts 2.
Patent JP-H0947601-A (JP)
Title: Hydro-exracting agent and method for hydro-extraction
Inventor: NAGOSHI EIJI
IPC: C11D7/26
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide excellent safety and hydroixtracting properties and to suppress generation of water stain by incorporating at least one compd. with acetal, ketal or carbonate structure in the molecule and with specified MW and m.p. SOLUTION: At least one compd. with acetal, ketal or carbonate structure in the molecule, with an MW in the range of 80-600 and m.p. of at most 60 deg.C, is incorporated. Such compd. that have acetal structure and ketal structure can be synthesized by dehydration condensation of e.g. alkylaldehyde and dialkyl ketone with alkyl alcohol by using a catalyst such as p-toluenesulfonic acid. In addition, a compd. with carbonate structure can be synthesized by reacting phosgene with an alkyl alcohol as a raw material. The MW is pref. at least 80 from a viewpoint of the flash point and at most 600 from viewpoints of suppressing to make viscosity high and facilitating to handle it.
Patent JP-H0568128-A (JP)
Title: Facsimile answering device
Inventor: MIHASHI YOSHIYUKI
IPC: H04N1/00
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a facsimile answering device capable of executing pattern superposing processing by a simple means. CONSTITUTION:A character code is received through a master interface part 2. The character code is converted into a code pattern, which is stored in a bank memory (#0) 5. On the other hand, format data received through the interface 2 are stored in a bank memory (#1) 6. After completing the conversion, both bank memories 5, 6 are validated and superposed data obtained by the OR operation of an OR circuit 8 are read out.
Patent JP-H04106775-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA MASAHIDE
IPC: G11B19/20
Filed: 1990-08-28
Abstract: PURPOSE:To prevent damage for a magnetic head and a magnetic medium and to improve the reliability of the magnetic disk device by directly holding one end of a driving shaft to a base housing. CONSTITUTION:In a base housing 1, the lower end parts of a rotary shaft 3, which loads a magnetic medium 5 through a spacer 7, and of a driving shaft 4 to load a magnetic head 6 are directly supported. The magnetic medium 5 loaded on the rotary shaft 3 and the magnetic head 6 loaded on the driving shaft 4 are alternately inserted and loaded, and the magnetic medium 5 is separated by interposing the spacer 7 so as to keep an interval between them as prescribed. After the magnetic medium 5 and the magnetic head 6 are completely integrated, they are pressed by clamps 8a and 8b and fixed by fixing volts 9a and 9b respectively. The magnetic head 6 is driven by a coil 10 fitted to a specified magnetic head and a magnetic circuit 11 provided corresponding to this coil 10 and executes a turning operation around the driving shaft 4.
Patent JP-S6286793-A (JP)
Inventor: ZAMA ISAO
IPC: H05K3/36
Filed: 1985-10-11
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-H0968833-A (JP)
Title: Electrophotographic image forming device
Inventor: YANO KANJI
IPC: G03G15/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To surely electrically connect an image forming unit and a device main body by retreating a contact member with which the contact part of an image forming unit can come in contact before the image forming unit is loaded, and moving the contact member to a regular position after it is loaded. SOLUTION: As for a process cartridge (image forming unit) B, an electrifying contact part 14a, a developing contact part 14b and a drum contact part 14c respectively eletrically connected to an electrifying roller 4, a developing roller 5b and a photoreceptor drum 3 are exposed from the frame body of the cartridge. When the cartridge B is loaded in the device main body A, the contact parts 14a to 14c respectively come into contact with the pin-like contact members 15a to 15c provided on the device main body A side. The members 15a to 15c are held by a contact holder 16 so that they can move to a retreat position and the regular position with respect to a base plate 17 fixed in the device main body A.  When the cartridge B is loaded in the device main body A, the members 15a to 15c are temporarily retreated, and they are restored to the regular position after the cartridge B is loaded therein.
Patent JP-H03117871-A (JP)
Title: Temperature controller for open display case
Inventor: KODATE HIDEAKI
IPC: F25D17/08
Filed: 1990-08-27
Abstract: PURPOSE:To maintain the temperature of food constant by varying signals to be output from a second amplifier and a comparator upon change of the atmospheric temperature, and controlling chilled gas temperature to be supplied inversely proportionally to the atmospheric temperature. CONSTITUTION:A low temperature open display case 1 is composed of an adiabatic box 3 having a commodity containing and removing opening 2 at its upper surface. A first temperature sensor 16 detects the temperature of supplied chilled gas heat-exchanged by a heat exchanger 8 or an evaporator, and a second temperature sensor 19 detects the atmospheric temperature. First, second amplifiers 18, 20 respectively amplify signals from both the sensors 16, 19. A controller 28 controls a comparator 27A which receives the outputs from the amplifiers 18, 20 and compares them, and the supply of liquid refrigerant to the exchanger 8 based on the output from the comparator 27A. As the atmospheric temperature changes, the signals from the amplifier 20 and the comparator 27A are varied, and the temperature of chilled gas to be supplied is controlled inversely proportionally to the atmospheric temperature based on the change of the output signal.