baber/WOPTO huggingface dataset:
Patent JP-S6447250-A (JP)
Title: Electromagnetic actuator
Inventor: INOUE HIROTO
IPC: H02K1/27
Filed: 1987-08-18
Abstract: PURPOSE:To increase torque by arranging a superconductive member between magnetic poles of a permanent magnet to which multipolar magnetization is applied. CONSTITUTION:A superconductive member 30 is provided between magnetic poles of a permanent magnet 5 which is the component part of an electromagnetic actuator. According to the constitution, the intrusion of magnetic flux on the inside of the superconductive member 30 is prevented by Meissner effect which is an intrinsic effect that the superconductive member 30 has. Accordingly, the magnetic path to be terminated at the inside of the magnet 5 is not formed, but the magnetic flux is discharged to the outside of the magnet 5. As a result, the magnetic flux interlinking with a stator winding is increased, then the revolving torque is increased accordingly.
Patent JP-H1149177-A (JP)
Title: Cutting blade
Inventor: KOYAMA TETSUO
IPC: B65D83/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To improve simplicity at the time of disposal and secure safety at the time of using for food applications by impregnating a paper base material with electron-radiation-curing resin for curing by electron radiation. SOLUTION: An impregnated paper is soaked in an electron-radiation-curing resin composition, and after unnecessary resin is removed through a nip roll, it is irradiated with an electron beam, thereby curing resin components. This is processed into a shape usable as a cutting blade 1 for a paper base material by press-cutting, cutting or the like. The cutting blade 1 thus formed is fixed to a wrap storage box via hot-melt adhesive and an adhesive double coated tape or the like. With electron radiation curing, no deformation of the paper base material which is a problem occurs in heat curing, and in addition a safety cutting blade free from transition of initiator and unreacted monomer components to a wrap which is concerned in ultraviolet curing.
Patent JP-S6099962-A (JP)
Inventor: ATSUMI AKIRA
IPC: F25B47/02
Filed: 1983-11-02
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-H1049408-A (JP)
Title: Method and device for converting data schema
Inventor: GOTO TETSUAKI
IPC: G06F12/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To freely convert conversion contents and a sequence by converting the schema of data in a data base into a character string which can be edited according to a predetermined value notation method and then reading in a conversion script that a user has described. SOLUTION: A converting means converts the schema consisting of the type or value of data in the 1st data base 4 into the 1st character string which can be edited according to the predetermined value notation method, and store the converted data in a data storage means 12. The schema of the data saved in this storage means 12 is converted into a 2nd character string representing the schema of the data through character operation based upon the description of the conversion script 6 wherein the previously set conversion contents of the scheme are described. Then the data consisting of the 2nd character string are converted by a reconverting means 16 into the data structure of a 2nd data base 8. Consequently, even when the contents of the conversion are different, repetitive use becomes possible.
Patent JP-S6359933-A (JP)
Inventor: SHIBATA KOICHI
IPC: A61B6/00
Filed: 1986-08-30
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-H0925583-A (JP)
Title: Ceramic coated roll in hot dip zinc bath
Inventor: TAMURA MOTONORI
IPC: C23C14/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a roll in a hot dip zinc bath excellent in wear resistance and corrosion resistance. SOLUTION: A roll base material is thermally sprayed with a carbide contg. >=85wt.% WC, and furthermore, ceramic coating constituted of at least one kind among the nitrides or carbonitrides of Ti, Al, Hf and Zr is formed on the surface. The above ceramic coating prevents the direct contact between hot dip zinc and alloy components such as Co and Ni in the sprayed coating prevents the formation of reaction products and has an effect of prolonging the service life of the roll. Moreover, this ceramic coating can be obtd. by an ion plating method in which plasma is used as a medium and metallic vapor or metallic vapor and gas are ionized to form coating. This roll in a hot dip zinc bath is excellent in wear resistance and corrosion resistance and is usable as being having high performance for a period longer than that of a conventional one.
Patent JP-H0253458-A (JP)
Title: Food
Inventor: NISHIDA YASUKUNI
IPC: A23L33/135
Filed: 1988-08-18
Abstract: PURPOSE:To effectively suppress colonization of intraoral bacteria and prevent periodontosis or carious teeth by using a specific fractionated water-soluble egg yolk as a raw material. CONSTITUTION:The whole bacterial cells of intraoral bacteria (e.g., Bacteroides.gingivalis) are crushed to provide cell walls, which are then treated with trypsin to remove proteins mixed in the cell walls. After washing with water, freeze-drying is carried out to provide bacterial cell ingredients, which are subsequently inoculated into a EHI dialytic culture medium and cultured under anaerobic conditions to afford an antigen. The resultant antigen is then administered to immunize a domestic fowl, such as chicken or duck. Carrageenan, etc., are subsequently added to egg yolk obtained from the domestic fowl to form precipitates, which are then removed. The resultant supernatant is fractionated and precipitated to afford a fractionated water-soluble egg yolk, which is added to a food, such as ice cream or custard pudding, so as to provide 0.0001-50g/kg/day intake of the aforementioned egg, egg yolk or fractionated water-soluble egg yolk.
Patent JP-H11201454-A (JP)
Title: Combustor of improved convection cooling-single stage-complete premixing type with controllable air-fuel ratio
Inventor: MOWILL R JAN
IPC: F23R3/30
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved convection cooling-single stage complete premix type combustion device with controllable air-fuel ratio in a combustor system for a heat engine such as a gas turbine. SOLUTION: A premixer 60 for a combustion system 10 comprises a Venturi 68 type mixing pipe having a flow axis 74, an inlet 70 near one end in the axial direction of the mixing pipe, and a fuel nozzle 64 near the other end in the axial direction of the mixing pipe. The inlet of the mixing pipe is connected through fluid to a compressed air source and a fluid source. The mixing pipe has a combustion chamber 52 and an annular or radial inlet. A nozzle assembly is extended to the combustion chamber and has at least one port 43 for supplying the mixture of fuel/air to a single stage type combustion area. A single cylindrical air valve 90 located at a center controls the flow rate of compressed air supplied to the premixer via a manifold and a distributing conduit.
Patent JP-H0253370-A (JP)
Title: Key telephone system
Inventor: MATSUMURA HIDEKO
IPC: H04Q3/58
Filed: 1988-08-17
Abstract: PURPOSE:To set whether absent transferring is executed or not at an arbitrary time desirably for the operator of a key telephone system and to prevent erroneous transferring from being generated by automatically setting and cancelling the absent transferring according to a time which is set in advance. CONSTITUTION:An absent transferring memory part 5 stores absent data, which express whether the absent transferring is set or not, the telephone number data of a transferring destination, setting time data and canceling time data respectively to a designated area in each memory telephone set 8 according to the indication of a control part 2. When a telephone set operator executes special operation to set the setting time of the absent transferring, a cancelling time and the telephone number of the transferring destination, these operation information are sent through a key telephone system interface part 3 to the control part 2. In the control part 2, the sent operation information are stored to the absent transferring memory part 5. Thus, for the key telephone system, to which the absent transferring is set, when a designated time comes, transferring can be executed to the other key telephone system, to which the incoming call is designated.
Patent JP-S6360402-A (JP)
Title: Light-radio wave separating plate
Inventor: MORIMOTO YUKIHIRO
IPC: H01Q15/14
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a light-radio wave separating plate which has a high reflectivity to light of a prescribed wavelength range and high transmittance to radio waves and can separate IR light and radio waves by reflection and transmission by depositing multi-layered dielectric films having the high reflectivity to the light of the prescribed wavelength range by evaporation on a vapor deposited substrate of a semiconductor or dielectric of which the product of the refractive index to the radio wave of a prescribed frequency and geometrical thickness is integer times of 1/2 wavelength of the radio wave. CONSTITUTION:This separating plate is formed by depositing the multi-layered dielectric films 3 having the high reflectivity to the light of the prescribed wavelength range by evaporation onto the vapor deposited substrate consisting of the semiconductor or dieletric of which the product of the refractive index to the radio wave of the prescribed frequency and the geometrical thickness is integer times of 1/2 wavelength of the radio wave. The more preferable light-radio wave separating plate consists of vapor deposited layers 1a, 1c of titanium oxide and vapor deposited layers 2d, 2b, 2c of silicon oxide. The multi-layered dielectric films 3 reflect IR light and allow the transmission of the radio waves and the vapor deposited substrate allows the transmission of the radio waves; therefore, the IR light and the radio waves are separated by the reflection and transmission. The IR light of 3-5mum wavelength is reflected and the radio waves of a microwave band are transmitted so that the IR light and the radio waves are separated by the reflection and transmission.
Patent JP-H1133986-A (JP)
Title: Method for cutting v-shaped cross section in cutting of sheet material
Inventor: SAOTOME MOTOHIRO
IPC: B26D5/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a high dimensional accuracy and excellent shape of a ridge by controlling the movement of a cutter with a half-close loop method in an X, Y, θ axes, and controlling the movement of the cutter with an open loop method in a Z axis. SOLUTION: In A1-A, B-B1, a down-start command is output to a Z-pulse motor, and after the delay time is passed, a positional command is output to an XYθ motor just before the cutter blade 30 arrives in a sheet material 31, and a blade tip of the cutter 30 achieves the lowest point A of a V-shaped groove of the sheet material 31, drawing an orbit approximate to a ridge of an inclined cross section of the sheet material. The cutter 30 is moved as it is, and when the cutter 30 achieves a position in this side of a terminal B1 at a distance L1, an up-start command is output to a Z-pulse motor. The blade tip of the cutter blade 30 is raised, drawing a locus approximate to the ridge of the cross section of the V-shaped groove of the sheet material, and after the cutter arrived at the terminal B1, the motor for the X, Y, θ axes is stopped.  Similar operation is repeated to other sides, and cutting with a desirable cross section of the V-shaped groove is concluded.
Patent JP-H0859528-A (JP)
Title: Preparation of tert-butyl alcohol
Inventor: UIRIAMU ARAN SUMISU
IPC: C07C29/50
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To efficiently produce t-butyl alcohol by non-catalytically reacting isobutane with oxygen, circulating unreacted isobutane and subjecting the reaction mixture to hydroperoxide decomposition reaction.  
     SOLUTION: In an oxidation reactor 10, the isobutane from line 14 is reacted with the oxygen from the line 12 to obtain the primary liquid reaction mixture. The mixture is separated by a distillation column 20 into isobutane recycling fraction and the liquid heavy fraction. The heavy fraction is diluted with t-butyl alcohol, then fed to the hydroperoxide decomposition reactor 50, in which almost all of the t-butyl hydroperoxide is converted to t-butyl alcohol. The t-butyl alcohol is collected by the line 82. In addition, a part of the heavy liquid fraction 24 may be fed to the epoxidation reaction zone 72, too. From this line, the product, t-butyl alcohol is obtained through line 78. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0955756-A (JP)
Title: Lan system
Inventor: TANADA TORU
IPC: H04L12/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a LAN system which can easily gather equipment information on a plurality of terminal devices, etc., on a LAN in a short time. SOLUTION: A monitor device 101 which monitors and administers the LAN system is equipped with a test packet generation part 14, a response packet recognition part 13A in a reception part 13, and an equipment information administration part 16. Further, a terminal device 201 is equipped with a test packet recognition part 23A, a response packet generation part 24, and a local device data base part 29. When the monitor device 101 sets the address of its device to both the address of a test packet and a transmission source address and sends the test packet, the terminal device 201 recognizes the reception of the test packet, takes necessary equipment information out of the local device data base part 29, and generates a response packet and fetches the equipment information, thereby sending them.  The monitor device 101 once recognizing the reception of the response packet from the terminal device 201 acquires the equipment information from the response packet.
Patent JP-S58106016-A (JP)
Title: Sound shielding device for pile driver
Inventor: TANITOU YOSHIO
IPC: E02D13/00
Filed: 1981-12-18
Abstract: PURPOSE:To visuablize the rise of a ram as well as suppress the rise of sound pressure in a sound proof wall by covering almost lower half part of a drop hammer body with a sound-proof wall having a specific opening on its upside. CONSTITUTION:The lower half part of a drop hammer H body is covered with a sound-proof wall 20 consisting of a sound shielding plate 20a, an air layer 20b, a double perforated plate 20c and a sound absorber 20d. An opening 24 is provided in the upside of the sound-proof wall 20, and the sound pressure of impaction produced by the collision between the long cap 2 of a ram 1 vertically moving by an oil-pressure cylinder 6 and a piston rod 7, determined by equations (1) and (2) and distance damping to the ground surface for its magnitude, escapes from the opening 24 to the open air, whereby suppressing rise of the sound pressure. When the ram rises, its rising amount can be confirmed because the ram 1 can be seen from the opening 24, and alos the size of the cooler for a power source can be miniaturized because air is flowed in from the opening 24 for cooling.
Patent JP-2001037172-A (JP)
Title: Continuous coil winding method and equipment thereof
Inventor: SEKIYA ICHIRO
IPC: H02K15/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective winding method of a continuous coil and its winding equipment. SOLUTION: When a continuous coil is wound, a wire is wound around a first core 101. After that, a second core 104 higher than the first core 101 is arranged parallel to the first core 101, and a wire is wound around the second core 104. After that, a third core 107 higher than the second core 104 is arranged in parallel to the second core 104, and a wire is wound around the third core 107.
Patent JP-H0369635-A (JP)
Title: Air feeder in jet loom
Inventor: MITSUYA KINPEI
IPC: D03D47/30
Filed: 1989-08-08
Abstract: PURPOSE:To prevent end breakage resulting from a light air for removal of yarn by making an air feed channel for preventing removal of yarn changeable to either one of two pressure states of strongly light air and weakly light air, changing to a weakly light air side during suspension of operation and setting. CONSTITUTION:A change selection means is converted to a strongly light air side during operation of weaving machine and maintained in this side to cause a strongly light air in a main nozzle 1 for weft inserting. When operation of weaving machine is stopped, the change selection means converts a pressure change means 15 from the strongly light air side to a weakly light air side to cause a weakly light air in the main nozzle 1 for weft inserting. Consequently, by setting the action pressure of the strongly light air and the weakly light air properly, end breakage resulting from light air action during suspension of operation of weaving machine is avoided while preventing removal of yarn from the main nozzle 1 for weft inserting during operation of weaving machine.
Patent JP-S6450964-A (JP)
Title: Liquid specimen holding apparatus
Inventor: UCHIDA HIROYASU
IPC: G01N35/04
Filed: 1987-08-21
Abstract: PURPOSE:To accurate distribute a liquid specimen with high accuracy, by positioning the liquid level of the liquid specimen within the same plane regardless of the quantity of the liquid specimen in a specimen container. CONSTITUTION:A liquid specimen 2 is received in a specimen container 1 and a specimen container holder 3 positions and holds a plurality of the containers 1. A push spring 4 for elastically supporting the container 1 so that the liquid level of the liquid specimen 2 in the container 1 is positioned within the same plane regardless of the quantity of the liquid specimen 2 is provided to the bottom of the mount hole of the container 1. Further, a rotary positioning mechanism 5 moves a predetermined specimen to the distributing position of a distribution nozzle 6 to position the same. Next, the distribution nozzle 6 mounted to a nozzle arm 7 is reciprocally moved from the container 1 to a reaction container 8 as well as subjected to the up-and-down movement for sucking and emitting the liquid specimen 2 by a moving mechanism. Subsequently, a distributor 9 is operated so that a predetermined amount of the liquid specimen 2 is sucked from the container 1 by the distribution nozzle 6 to be emitted in a reaction container 8. By this method, the liquid specimen can be accurately distributed with high preciseness.
Patent JP-H0869926-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OISHI HIDETOSHI
IPC: F02P15/00
Filed: 1994-08-31
Abstract: PURPOSE: To elongate the service life of an ignition device for internal combustion engine even in a heat-stressed and vibratory environment by soldering a power transistor to a copper heat sink provided with projections having different heights. CONSTITUTION: The primary winding of an ignition device for internal combustion engine is connected to a power source B from a battery on one side and to a power switching element 13 composed of a power transistor for driving ignition coil on the other side. A high voltage is generated from the secondary winding 9 of the ignition device by supplying and interrupting an electric current to the primary winding 10 and the high voltage is introduced to an ignition plug 24. The element 13 composed of a power transistor is soldered to a copper heat sink 1 provided with projections 21 having different heights. Therefore, the ignition device is not broken even when the device receives vibrational forces from the outside, but can be stably used for a long time, because the heat generated from the element 13 due to the intermittently supplied electric current is sufficiently radiated.
Patent JP-H1014476-A (JP)
Title: Apparatus for driving away fowl
Inventor: HASHIMOTO HIROYUKI
IPC: A01M29/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and convenient apparatus for driving away fowls by converting sunlight into electricity, rotating a driving motor and always rotating a rotating plate equipped with magnets and mirrors in the daytime with the resultant force. SOLUTION: This apparatus for driving away fowls is obtained by attaching a solar cell 3 to a vessel 1, connecting a driving motor 2 installed in the vessel 1 attached to the upper part of a middle shaft 6 to the solar cell 3 and further connecting a rotating gear 4 of the driving motor 2 to a rotating plate 5 equipped with magnets 7 and mirrors 8.
Patent JP-H1146906-A (JP)
Title: Warp correcting device
Inventor: NASU HIROBUMI
IPC: A47B96/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for correcting a warp of a shelf board caused by a load put on the shelf board by a pushing force from below. SOLUTION: A reinforcing member 14 of a square pillar is set on the rear surface of a shelf board 10. The both ends of the reinforcing member 14 are fixed on the shelf board 10, and a screw shank 20 is pierced through the reinforcing member 14 at the center. If the shelf board 10 is warped, the screw shank 20 is screwed into the reinforcing member 14 and the top of the screw shank is raised. The elasticity of the reinforcing member 14 to return to its original position is generated, and a pushing force upward is given to the shelf board 10 as the elasticity is transmitted to the screw shank 20, so that the warp of the shelf board 10 is corrected.
Patent JP-H08168767-A (JP)
Title: Diaphragmless type electrolytic cell
Inventor: KAMIMURA KOHACHI
IPC: C02F1/46
Filed: 1995-07-20
Abstract: PURPOSE: To abolish a diaphragm and to make electrolysis hygienic and efficient with an electrolytic cell which forms acidic water and/or alkaline water by electrolysis of water. CONSTITUTION: An electrolytic flow passage 7a is formed between an anode plate 8 and a cathode plate 9 by installing both plates 8, 9 oppositely in parallel without interposing a diaphragm therebetween apart such a slight spacing that laminar flow is formed therein at the time of passing water. Since inter-electrode spacing is narrow, the water flow receives the viscous effect while flowing along the surfaces of the electrode plates 8, 9 and forms the laminar flow and the acidic water formed in the anode plate 8 side and the alkaline water formed on the cathode plate 9 side flow without mixing even if there is no diaphragm. The downstream side section of the electrolytic flow passage 7a is provided with a spacing 18 for recovering the acidic water opening at the plane passing the working surface of the anode plate 8.  The acidic water which is formed by the electrolysis of the water and is flowing along the anode plate 8 is separated in a direction transverse to the flow in the electrolytic flow passage 7a from the alkaline water flowing along the cathode plate 9.
Patent JP-S6351846-A (JP)
Inventor: DEIITORITSUHI HASURAA
IPC: G01S7/52
Filed: 1987-08-19
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-S6267221-A (JP)
Title: Combustion chamber for engine
Inventor: IMAMURA YOSHIHIKO
IPC: F02F3/28
Filed: 1985-09-18
Abstract: PURPOSE:To reduce noise from an engine so as to improve the characteristics of combustion to providing a hollow section for thermal insulation inside a piston so that it may encircle the circumference of a combustion chamber while its thickness remains approximately constant along the form of the piston upper surface. CONSTITUTION:A hollow section 20 for thermal insulation is formed inside a piston 3 so that it may encircles the circumference of a combustion chamber 4. Its bottom surface 20a is made flat, and the ceiling surface 20b is curved while it is formed into two chains of mountains along the form of the piston upper surface 3, and the thickness of the upper side of the hollow section 20 remains approximately constant throughout a whole area. By this configuration, the piston is reduced in weight at the top of the piston by the weight equivalent to the volume of the hollow section 20, noise is reduced because the rocking motion around a piston pin 18 is restrained, and the upper surface of the piston is prevented from being locally heated up excessively because the thickness of the upper surface side 3a remains roughly even so as to prevent an early ignition.