baber/WOPTO huggingface dataset:
Patent JP-S5534044-A (JP)
Title: Radiofrequency thawing device
Inventor: TACHIKAWA HAJIME
IPC: G05D23/19
Filed: 1978-09-01
Abstract: PURPOSE: To provide a thawing device for the thawing of frozen food to a proper thawing degree, which comprises a detecting means to detect the temperature of the frozen food during the thawing, and a controlling means to terminate the thawing operation automatically when the detected temperature reaches the preset value.  
     CONSTITUTION: A frozen food 2 is placed on the floor of a thawing device 1. An RF oscillator 4 is energized by a controller 7, and the RF electric power is supplied to the space between a plate electrode 3 and the walls 33 of the thawing device 3. The frozen food 2 in the thawing device 1 begins to be thawed. The temperature of the food is detected by a temperature sensor 5 through the floor of the thawing device 1, and when it reaches the preset value, the RF oscillator 4 is switched off by the controller 7 to complete the thawing of the food. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02283594-A (JP)
Title: Manufacture of rudder for marine vessel
Inventor: PIITAA BINGAMU
IPC: B63H25/38
Filed: 1989-04-25
Abstract: PURPOSE:To reduce material and working hours, reinforce strength, and increase safety and reliability by welding one grated ends of vertical and horizontal rudder bones forming grating fixedly in the specified position of the base rudder blade inner surface of a rudder main body and fixing the multi-divided rudder blade of the remaining rudder blade at the other grated end parts of the vertical and horizontal rudder bones successively by welding. CONSTITUTION:One end parts of specified vertical rudder bones 4 and horizontal rudder bones 5 are welded to a base rudder blade 2 designed and molded previously as a rudder main body 1 so as to determine the skeleton of the rudder main body 1. The other remaining rudder blade designed and molded previously is vertically and horizontally cut or fused into the size corresponding to the grated part 6 formed of the vertical rudder bone 4 and the horizontal rudder bone 5 welded to the base rudder blade 2, thus being multi-divided into the specified shape. The divided rudder blade 3 of the specified place and its periphery is fixedly welded to the other ends of the vertical rudder bone 4 and the horizontal rudder bone 5. A rudder tip 9 and a rudder tail 10 is then welded successively, thus terminating the manufacture of the rudder main body.
Patent JP-S60250017-A (JP)
Title: Resin for concentration control
Inventor: ITOU HIROSHI
IPC: C08F8/00
Filed: 1984-05-28
Abstract: PURPOSE:The title resin having a peculiar property of separating and retaining water and being useful for the concentration control of bacteria, enzymes, or the like, prepared by water-insolubilizing a specified N-alkyl- or N-alkylene-substituted (meth)acrylamide polymer. CONSTITUTION:A (co)polymer obtained by (co)polymerizing an N-alkyl- or N- alkylene-substituted (meth)acrylamide monomer of formula I or II [wherein R1 is H or methyl, R2 is H, methyl, or ethyl, R3 is methyl, ethyl, or propyl, A is -(CH2)n or -(CH2)2-O-(CH2)2-, and n is 4-6] with, optionally, other copolymerizable monomers (e.g., acrylamide) in the presence of a polymerization initiator (e.g., ammonium persulfate) is water-insolubilized by heating to 60-250 deg.C.
Patent JP-S62263902-A (JP)
Title: Production of pulverized metallic powder
Inventor: SUGIZAKI KAZUHIKO
IPC: B22F9/08
Filed: 1986-05-09
Abstract: PURPOSE:To produce pulverized metallic powder which is free from surface oxidation by adding a metal having the m.p. higher than the m.p. of a low melting medium into said medium at a specified ratio, melting the same by heating, mechanically mixing the medium and the metal and cooling the mixture while applying ultrasonic oscillation thereto. CONSTITUTION:The low melting medium such as abietic acid, polyphenyl ether or B2O3 is put into a crucible having two flanges in the opposed parts of the inside surface or a crucible mounted with plural pieces of fins at a prescribed angle to the inside surface or a crucible 1 having an ordinary shape and the metal to be ground having the m.p. higher than the m.p. of said medium is put therein at 0.5-15vol% ratio. Such mixture is melted by heating with a heater 4. While the melt is mechanically mixed by a mixer 5, the melt is cooled under the ultrasonic oscillation applied thereto by an ultrasonic oscillator 3 mounted to a supporting plate 2 of the crucible 1. Such treatment is executed particularly in a nonoxidative atmosphere, by which the melt of the additive metal is ground and solidified to the pulverized powder state of <=20mum average grain size without having the surface oxidation.
Patent JP-H01277500-A (JP)
Title: Discrimination and separation of hybrid cell in cell fusion of basidiomycete
Inventor: SHIMAI YOSHIYUKI
IPC: C12R1/645
Filed: 1988-04-28
Abstract: PURPOSE:To easily attain wide variation of inherited characters, by preparing hybrid cells by the fusion of different cells and classifying the hybrid cells into non-fused cell and allogeneic fused cell based on the difference in the size, morphology, etc., of the cell. CONSTITUTION:A protoplast is separated from the cell A among the different parent cells (A) and (B) of a basidiomycete before fusion and the protoplast is gigantized with an enzyme, etc., to obtain a gigantic plasmid (C). Separately, a protoplast is separated from the cell B to form a non-gigantized protoplast (D). The components C and D are fused together using an electrofusion method to obtain a fused product (E). The component E is observed by a microscope to discriminate the hybrid cell (F) which is fused cell (AB) between different kinds of cells from the fused cells (AA) and (BB) between the same kind of cells and non-fused cells A and B based on the difference of the size and shape of the cell. The cell F is sucked and separated with a micropipette, cultured on an agar medium and proliferated to effect the discrimination and separation of the fused hybrid cell of basidiomycete.
Patent JP-S60248273-A (JP)
Inventor: SAEKI YOSHIKUNI
IPC: B07B13/02
Filed: 1984-05-25
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-S62263971-A (JP)
Title: Vapor phase growth device
Inventor: SAKODA KOTARO
IPC: C23C16/455
Filed: 1986-05-12
Abstract: PURPOSE:To permit the easy exchange of supply nozzle and discharge nozzle for a gaseous raw material and the easy formation of a thin film having a uniform film thickness and quality on a substrate surface by providing said nozzles in such a manner that the nozzles can be removed from the outside of a reduced pressure vessel. CONSTITUTION:A gaseous raw material supplying part to be mounted to the reduced pressure vessel 4 is constituted of a gaseous raw material introducing piping 6, a flange 15, a gaseous raw material introducing blind plate 14, a gaseous raw material introducing port 15 and a gaseous raw material nozzle 9. A discharge part is constituted of an exhaust gas discharge piping 8, a flange 18, an exhaust gas nozzle blind plate 17, an exhaust gas nozzle introducing port 16 and an exhaust gas nozzle 10. The above-mentioned piping flanges 15, 18 are provided on the outside of the reduced pressure vessel 4 so that the gaseous raw material nozzle 9 and discharge nozzle 10 can be easily exchanged from the outside. The working time for the exchanging, cleaning, restoring, etc., of the two nozzles 9, 10 is shortened by the above-mentioned mechanism.
Patent JP-S61268393-A (JP)
Title: Method for removing fluorine in waste water of waste gas desulfurization
Inventor: ARAO SHINICHI
IPC: C02F1/58
Filed: 1985-05-21
Abstract: PURPOSE:To lower the concn. of fluorine, by calculating the calcium index of waste water and adding a chlorine-containing substance to waste water in order to set the calcium index of waste water to a proper range. CONSTITUTION:Waste water 1 of waste gas desulfurization containing Fe2SO4 is guided to a pH control process (a) and pH thereof is adjusted to 2-4 by slaked lime 4 and an acid decomposition solution 9 to precipitate SO4 in waste water 1 as CaSO4. Subsequently, the waste water is guided to an ageing process (b) and slaked lime 4a is added to the waste water to control the pH thereof to 7-9 and F and AlF2<+> in waste water are respectively precipitated as CaF2. The treatment capacity of F is dominated by the concn. of Ca dissolved in the waste water in the aging process (b) and a flocculative sedimentation process (c) and lowered unless the concn. of dissolved Ca is certain level or more. Therefore, the calcium index Ica of waste water is preliminarily determined and the acid decomposition solution 9 is returned to the pH control process (a) to perform stable F-treatment.
Patent JP-H046753-A (JP)
Title: Flat plate laminated solid electrolyte type fuel cell
Inventor: SHIMOZU MASATERU
IPC: H01M8/02
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the breakage of unit cells and the peeling of electrode films by forming fuel cells with small electrode films arranged with oxygen electrode films and fuel electrode films at a preset interval respectively, providing many unit cells using a solid electrode film in common, and connecting them in parallel and serially. CONSTITUTION:Oxygen ion conducting YSZ is used for a solid electrolyte film 3, electron conducting La1-xSrxMnO3 is used for an oxygen electrode film 2, and electron conducting thermite of NiO and YSZ is used for a fuel electrode film 4. The small square oxygen electrode film 2 and the small fuel electrode film 4 with the same size are arranged and laminated at symmetrical positions respectively on both faces of the solid electrode 3, and they are regularly arranged at a fine interval into a tile shape. Unit cell groups are connected in parallel and serially via current collecting porous plates 5. The current value flowing in the unit cell groups in made constant, the occurrence of thermal stress is suppressed, and the peeling of electrode films and the breakage of unit cells can be prevented. Nonconducting YSZ 7 is filled between the small electrode films, and the mechanical strength of unit cells is improved.
Patent JP-S63272333-A (JP)
Title: Pulse doppler ultrasonic diagnostic apparatus
Inventor: MORITA MASARU
IPC: G01S15/58
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a pulse Doppler ultrasonic diagnostic apparatus obtaining the max. Doppler output and having high Doppler detection capacity, by controlling the number of burst waves calculated as the function of a sample volume length and a time integral section length. CONSTITUTION:A range gate 10 receives a range gate control pulse prescribed a sample volume depth and a time integral section length from a controller 1 to take in the Doppler signal in the section thereof and sends an output signal to a boxcar integrator 11. The boxcar integrator 11 integrates the signal of the section having the time integral section length passed through the range gate 10 to send and hold the same to a sample holding circuit 12. The integral output of the boxcar integrator 11 is cleared off at the stage held to the sample holding circuit 12. By the above-mentioned method, the number of burst waves and the time integral section length are calculated on the basis of set input in the controller 10 and respectively given to a transmitting wave generating circuit 2, a transmitting power source 4, the range gate 10 and the sample holding circuit 12 to obtain the optimum Doppler signal.
Patent JP-S60250942-A (JP)
Title: Manufacture of fishing pole
Inventor: TOKUDA ISAMU
IPC: A01K87/08
Filed: 1984-05-25
Abstract: PURPOSE:To manufacture a light and easy-to-handle fishing pole with a diameter expanding taper grip section by winding a core material on the end circumference of a core material for molding a body in such a manner as to be breakable the shape with a woven cloth after the forming to form a grip section. CONSTITUTION:A core material 3 comprising a woven cloth, synthetic resin plate or the like is wound on the end circumference of a core metal 1 for molding a fishing pole body in such a manner as to expand the diameter in a taper shape and a prepreg is wound thereon to be hardened. Then, the core metal 1 is drawn out while removed breadking the shape. Thus, the grip section 5 can be molded at a light weight thereby producing an easy-to-handle fishing pole being light in weight as a whole.
Patent JP-S5633128-A (JP)
Title: Anvil guide or guide bar of round steel bar straightener and its manufacture
Inventor: ABE YOSHIHEI
IPC: B21D7/06
Filed: 1979-08-24
Abstract: PURPOSE: To reduce the deviated abrasion, and to improve the productivity, by forming the abrasion resistant alloy layer at the specified part of the anvil guide bar.  
     CONSTITUTION: The shape of the contact surface of the anvil guide or the guide bar against the round steel bar is formed by two planes 10, 10', crossing each other; hereby, the contact of the anvil guide or the guide bar against the round steel bar is made at two points or at the curved surface 11 as the surface contact. Next, the abrasion resistant alloy layer mainly consisting of the chromium carbide is formed on the contact surfaces 10, 10', 11, to a specified depth from the surface, and besides, if necessary, the heat treatment is applied to this alloy layer; hereby, the hardness of the contact surface to be abraded is heightened. For the purpose of forming the alloy layer on the ontact surface to be abraded, the composite material mainly consisting of Fe-Cr is applied to the specified part like as the contact surface, etc., of the round steel bar and the cavity of the casting mold consisting of the green sand mold, the self-hardening castig sand, etc.; and after drying the casting mold, the molten metal is poured into the casting mold. Hereby, the molten metal melts the applied composite material, and the alloy layer mainly consisting of the chromium carbide is formed at the specified part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06322578-A (JP)
Title: Metallizing method
Inventor: KURODA YASUHIDE
IPC: H05K3/14
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a body enhanced in joining strength when soldered and having a good appearance by partially metallizing only the specified region of the body surface. CONSTITUTION:This method comprises the following steps. A photoresist film 1 is formed over the whole surface of a body 10. An optical fiber coupled optically to a light source is traveled as desired, and the photoresist film formed on the desired regions 15, 16 and 17 of the body 10 is exposed with a beam L emitted from the optical fiber and developed, metallizing layers 15P, 16P and 17P are formed on the region electroplated with a desired metal from which the photoresist film 1 is released, and then the photoresist film 1 is released. Consequently, only the desired regions 15, 16 and 17 are efficiently exposed.
Patent JP-S61267700-A (JP)
Inventor: YONEDA INEJIRO
IPC: B66C23/42
Filed: 1985-05-20
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-S60250491-A (JP)
Inventor: TSUJI KAZUO
IPC: G07D9/00
Filed: 1984-05-25
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-H11307303-A (JP)
Title: Chip part
Inventor: SUGIURA RYOJI
IPC: H01G4/252
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve strength and reliability of connection of a connection land to an end face electrode, by connecting an electronic part to a connection land with a bonding wire, the connection land which is formed as a fine structure and is in the vicinity of a conductive non-through hole, and setting to corners and ledges of a three-dimensional chip part a multiple of end face electrodes which are formed by dividing the conductive non-through hole. SOLUTION: A conductive non-through hole 5 is formed on a printed wiring board 1, the hole which consists of the upper outer and the lower outer layer conductors in a desired shape, a conductive layer formed internal a hole through which the outer layer conductors on both surfaces are electrically connected and a conductive, metallic or insulating film 9 which fills one end face of the conductive hole. Next, a chip part 22 is adhered to an device mounting face formed with the film 9 with an adhesive and is connected to a connection land 24 of the upper outer layer conductor with a bonding wire. After the chip part 22 is connected in multiple rows and columns, it is solidified with a mold resin and is then formed by cutting nearly central portion of the conductive non- through hole 5 by dicing.
Patent JP-S62263504-A (JP)
Title: Measuring program editing device in machine tool
Inventor: AKAI TOKUYASU
IPC: G05B19/4093
Filed: 1986-05-10
Abstract: PURPOSE:To improve an operability by preparing the program of a basic measuring cycle and a typical functional measuring program, editing these at a program editing part and converting and replacing the contents of the program itself at a setting element editing part. CONSTITUTION:The device is composed of a CPU 1, a display 2 with a keyboard, an input output port 2a, a floppy driving unit 3 connected to the same input output port 2a, a storage part 4, a program editing part 5, a setting element editing part 5 and an editing measuring program setting part 7. The storage part 4 is composed of a basic measuring cycle program memory 41, a functional measuring program memory 42, a measuring assembling editing program memory 43, a setting element editing program memory 44 and a setting data memory 45. The program of a basic measuring cycle and plural typical functional measuring program are prepared for, these are edited at the program editing part, and for the program itself the contents are converted, replaced and unified concerning the element related directly to the measurement at the setting element editing part.
Patent JP-S61264614-A (JP)
Inventor: TANIGUCHI SEIICHI
IPC: H01H13/04
Filed: 1985-05-20
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-H046496-A (JP)
Title: Spontaneous circulation type boiling water reactor
Inventor: KATO MASARU
IPC: G21C15/16
Filed: 1990-04-25
Abstract: PURPOSE:To reduce a pressure loss and thereby to lessen reduction of a spontaneous circulation flow rate and to improve safety of operation by a method wherein a steam-water mixed liquid produced from a core is made to meander several times by porous cylindrical bodies and led to a steam dome in the upper part of a reactor pressure vessel. CONSTITUTION:A curved blind plate 22 and porous cylindrical bodies 23 are provided between the upper part of a shroud 17 and a steam dome 18, and the porous cylindrical bodies 23a to 23e being different in the inside diameter are disposed in a plurality of layers in the axial direction concentrically, while each of the cylindrical bodies 23a to 23e is provided with a number of channel holes 24a to 24e. In a normal operation, cooling water boiling in a core 14 rises through a rise part 15. Water vapor containing a liquid droplet running out of a liquid surface flows laterally since the dome-shaped blind plate 22 is provided above, and it is separated into steam and water until it flows to the steam dome 18 through the cylindrical bodies 23 provided in a plurality of layers.
Patent JP-H0662445-A (JP)
Title: Overvoltage protecting circuit
Inventor: YAMAMOTO YUZO
IPC: H02H9/04
Filed: 1991-05-13
Abstract: PURPOSE:To provide an overvoltage protecting circuit which is applied to a subscriber line and can suppress the fluctuation of the power voltage VBB. CONSTITUTION:An overvoltage protecting circuit is connected between both lines A and B of a subscriber circuit and consists of the thermistor resistances RF and RF which are connected in series to the lines A and B respectively and a diode bridge circuit 20 which is connected to the ground potential at one of both ends and to the power voltage VBB at the other end. Then the high voltage resistances RM and RM are connected in series at a part where the circuit 20 is connected to both lines A and B.
Patent JP-H04337467-A (JP)
Title: Pulse ring and manufacture thereof
Inventor: YAMAUCHI FUMIHIKO
IPC: G01P3/488
Filed: 1991-05-13
Abstract: PURPOSE:To provide pulse ring, which can secure the flatness of the surface opposite to a sensor and which can restrict generation of the deformation or the distortion at the time of fitting to a wheel hub to reduce generation of detection error, and obtain the manufacture thereof. CONSTITUTION:In a pulse ring, of which cross sectional form is set into tray and in which multiple slits 1A are formed in the circumferential direction thereof, a ring member 2 having a fitting hole for fitting to a wheel hub is formed integrally with the back side of the surface 1B opposite to a sensor at the inside of the peripheral edge thereof.
Patent JP-S61263789-A (JP)
Title: Ribbon cassette holder
Inventor: SAKAMOTO KENICHI
IPC: B41J35/28
Filed: 1985-05-20
Abstract: PURPOSE:To accomplish simple and highly accurate positioning and holding, by providing a pair of fastening members are provided with elastic fastening pieces for energizing a ribbon cassette downward, in a form symmetrical on left and right sides. CONSTITUTION:A main body 2 of a carriage is provided with the fastening members 3 for positioning and holding the ribbon cassette 1 in lateral direction, and is provided with a pair of fastening members 4 for positioning and holding the cassette 1 in the mounting direction. The members 4 are provided integrally with the elastic fastening pieces for energizing the cassette 1 in the mounting direction when the cassette 1 is mounted, and are provided in a form symmetrical on left and right side so that they can be used in common for both directions. Concurrently with the mounting of the cassette 1, projections 1-a provided on the cassette 1 with favorable accuracy are moved downward while deforming the elastic fastening pieces of the members 4, and after the positioning and holding of the cassette 1 in the mounting direction is completed, the projections 1-a are elastically energized in the mounting direction.
Patent JP-S60250953-A (JP)
Title: Ground plate making for mezzotint intaglid printing surface
Inventor: KATORI TAKESHI
IPC: B41C1/02
Filed: 1984-05-29
Abstract: PURPOSE:To make an evenly grained ground plate at a high density in a short time in place of manual work by employing a circular rocker whose periphery constitutes a saw-tooth-shaped cutting edge having a comb-like groove on the circumferential surface of a rotor. CONSTITUTION:A circular rocker is molded in which a comb-like groove 3 is cut into the circumferential surface 2 having a certain angle of inclination with respect to a rotating shaft like a bevel gear with the periphery 1 thereof constituting a saw-tooth-shaped cutting edge just adjoining the back 4 thereof. In the making of a ground plate using the rocker thus obtained, a support shaft 7 is inserted and mounted rotatably into a hole 6 at the center thereof and then, as it is moved directly in the horizontal way pressing vertically thereto 7 properly, the circular rocker cuts dots into a printing surface in one row rotating thereon. Then, the rocker is driven to reciprocate over the printing surface while the printing surface is moved at the right angle to the direction of rotation thereof. In this manner, dots cut with circular rocker spread over the printing surface forming a plane with parallel lines of dots.