baber/WOPTO huggingface dataset:
Patent JP-S55122153-A (JP)
Title: Removing protein from sample liquid for analysis
Inventor: TAKAI SHINJI
IPC: G01N33/48
Filed: 1979-03-14
Abstract: PURPOSE: To simply and speedily remove protein from a sample liquid by irradiating a protein-containing sample liquid with microwaves at a concentration of hydrogen ion close to an isoelectric point of the protein to heat and solidify the protein in a short period of time.  
     CONSTITUTION: A sample liquid for analysis is diluted with demineralized water. Hydrochloric acid or acetic acid is added to the diluted liquid to adjust the pH of the resulting mixture to 4W6, preferably 5W5.5 which is in the vicinity of an  isoelectric point of protein. The mixture thus obtained is then irradiated with microwaves of an outut of about 100W1,500 watt, preferably 300W600watt, and a frequency of about 500W5,000MHz, preferably 1500W3000MHz, to heat and solidify the protein contained in the sample liquid. The sample liquid is then quenched to room temperature and subjected to centrifugal separation to remove the protein. The supernatant portion of the liquid thus obtained is subjected to analysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11234320-A (JP)
Title: Line concentration device
Inventor: KUWABARA MASAYUKI
IPC: H04Q3/60
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a line concentration device provided with a wiring method for equalizing wiring lengths between ports. SOLUTION: In this line concentration device 10, every other ports are connected through a multiplexer provided in each port and a wiring loop is formed. In the line concentration device 10 provided with the wiring loop, when the port 100 is turned to a start point, signals passed through the multiplexer 110 are inputted to the port 102, then inputted through the multiplexer 112 to the port 104 and returned through the ports 105, 103 and 101 to the port 100 of the start point in a return path.
Patent JP-S61187708-A (JP)
Inventor: KASHIMA ROKURO
IPC: A01C7/12
Filed: 1985-02-15
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-H05198221-A (JP)
Title: Stabilizing material for superconducting conductor and superconducting conductor using it
Inventor: HATANO KAZUHISA
IPC: H01B12/02
Filed: 1992-01-20
Abstract: PURPOSE:To greatly reduce an alternating current loss by covering with deoxidized phosphor copper each of plural parts into which high purity aluminium is divided and also covering the whole with a coating layer of copper or copper alloys. CONSTITUTION:A stabilizing material 4 is composed of high purity aluminium 2 which is divided into plural parts, a copper tube 3 of deoxidized phosphor copper to cover each of the parts and a coating tube 1 of copper or copper alloys to cover the whole. The manufacture thereof comprises the steps of firstly inserting the high purity aluminium 2 into the copper tube 3 of deoxidized phosphor copper and then molding the whole in a hexagon-like form by drawing, and after that, inserting the hexagon-like material 7 into a coating tube 1 of Cu-Ni alloy and then molding the whole in the stabilizing material 4 for a superconducting conductor, which has a predetermined diameter, by drawing with one-pass draft of about 20%. A superconductive conductor 10 composed of the stabilizing material 4 and a superconductive wire 5 improves cooling efficiency when used because of low alternating current loss of the stabilizing material 4.
Patent JP-H08214957-A (JP)
Title: Back board attaching device in storing shelf made of steel plate
Inventor: SHIOKAWA KUNIHIRO
IPC: A47B47/02
Filed: 1995-02-17
Abstract: PURPOSE: To attach readily and surely a back board to a storing shelf made of steel plate. CONSTITUTION: Attachment fittings 5 having supporting pieces 5b directed rearward are attached on required parts of the back face of a strut 4 of a storing shelf body 1 each with a small space from the strut 4, while engaging pieces 14b are engaged with pores at the lower portion of engaging rods 14 attached at required front parts of the back board 2.
Patent JP-H02208157-A (JP)
Title: Coupling device for cable
Inventor: GOSHIMA KANJI
IPC: F16G11/00
Filed: 1989-02-08
Abstract: PURPOSE:To simplify constitution of a part for coupling and to facilitate assembly of a cable by a method wherein s through-hole in which a second cable is engagedly insertable through a cap is formed in the side of a pin inserted in the pin hole of a frame body for coupling, and further a first cable can be locked to the other end of a frame body. CONSTITUTION:In a coupling tool (U-shaped frame body) 6 in which pin holes 5 are formed in positions where a pair of plate surfaces 4 positioned facing each other are situated opposite to each other, a pin 8 in the side of which a cable insertion hole 7 is formed is inserted through the pin holes 5, and a cap 9 supporting a second cable 2 is inserted in the cable insertion hole 7. An engaging hole 10 with which an engaging part (nipple end) 1a of a first cable 1 is engageable is formed in the end part of the frame body 6 and coupled to the first cable 1. This simple constitution slidably supports the one cable and enables easy lock and coupling of the other cable.
Patent JP-S57159686-A (JP)
Title: Pressure sensitive copying material
Inventor: MARION KUBUARITSUTSU
IPC: B41M5/132
Filed: 1982-02-26
Abstract: The present invention relates to a sheet-form or web-form copying material having an improved shelf life. More particularly, the invention relates to that part of copying materials of the type in question which contains the dye precursor by providing a new type of binder which may be used in conjunction with a variety of known dye precursors. Applied to the support material, it forms a unit of the pressure-sensitive copying material which, in combination with a plurality of known units containing dye acceptor material, forms pressure-sensitive copying material according to the invention.
Patent JP-S63195613-A (JP)
Title: Lens incorporating electrical equipment
Inventor: HIRATA TAKAHARU
IPC: H04N5/225
Filed: 1987-02-09
Abstract: PURPOSE:To incorporate electrical equipment without increasing the size of a lens barrel by arranging a sheet body for the electrical equipment in a gap part as a dead space on the side of the internal surface of a 1st fixed lens barrel part where no light beam passes, and then mounting electrical components. CONSTITUTION:The 1st fixed lens barrel part 1 has the gap part 14 nearby the inner peripheral surface, the sheet type body 16 for the electrical equipment is arranged at a specific position in the gap part 14, and a 2nd fixed lens barrel part 2 is joined with the 1st fixed lens barrel part 1 and has a means for holding the sheet body 16 for the electrical equipment at a specific position. Then when both lens barrel parts 1 and 2 of the 1st fixed lens barrel part 1 and the 2nd fixed lens barrel part 2 are joined, abutting surfaces 1a and 2b for positioning control their mutual relative positions. Consequently, electric components and electric circuits are mounted in the gap part 14 in the lens barrel with high density.
Patent JP-H02255998-A (JP)
Title: Commodity display device for automatic vending machine
Inventor: SAITO YOSHIKAZU
IPC: G07F9/02
Filed: 1989-02-08
Abstract: PURPOSE:To improve the appealing ability of a display effect while securing the easiness of commodity selection by providing a commodity holding stand, motor and transmission mechanism. CONSTITUTION:When a driving motor 13 is activated, a commodity holding stand 12 is moved back and forth or up and down through the transmission mechanism 14. Accordingly, a commodity sample 4 is moved with a lively feeling in a commodity show room while keeping correlative relation with a selection button. Further, when the commodity holding stand 12 is divided into plural parts and mutually moved in vertical and horizontal direction, relative motion is applied between the samples by groups. Otherwise, the commodity holding stand is divided into the plural parts and made correspondent to the commodity sample by one-to-one. Afterwards, when phase difference is applied mutually and the holding stand is moved and operated, the motion with the lively feeling like waving can be applied in the whole commodity samples arranged in right and left sides. Thus, the display effect is improved by these drives.
Patent JP-H02209405-A (JP)
Title: Manufacture of high nitrogen-containing stainless steel powder
Inventor: AZUMA SHIGEKI
IPC: B22F9/08
Filed: 1989-02-08
Abstract: PURPOSE:To stably manufacture a high nitrogen-containing stainless steel powder having the desired nitrogen content at good accuracy by using nitrogen- containing mixed gas having the specific range of nitrogen partial pressure in atomizing gas and executing pulverization with gas-atomizing method. CONSTITUTION:The high nitrogen-containing stainless steel is pulverized with the gas atomizing method. Then, the pulverization is executed with the nitrogen- containing gas having the range of the nitrogen partial pressure in the atomizing shown with the following inequality. The inequality: 1.2+logfN+log[%N]<=1/2 logPNZ<=1.5+logfN+log[%N] (wherein, logfN=(-148/Tm+0.033) [%Cr]+1.56/Tm-0.00053) [%Cr]<2>+0.007[%Ni]+(-33.2/Tm+0.0064)[% Mo]+0.048[%Si], [%X]: content (wt.%) of component X (X: N, CR, Ni, Mo and Si) in the steel, PNZ: nitrogen partial pressure (atm) in the atomizing gas, Tm: solidified temp. (K) of the stainless steel).
Patent JP-H09225876-A (JP)
Title: Chip type electronic parts electrical characteristics screening device
Inventor: MURAKI TAKAYUKI
IPC: B07C5/344
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To easily and certainly position suction nozzles to chip type electronic parts aligned in a chip type electronic parts aligning jig, and shorten screening time, by using many suction nozzles, a positioning device and a controller. SOLUTION: A robot 2 moves many suction nozzles 4 so as to bring them in contact with chip type electrons which are aligned and retained in a pallet 5. The suction nozzles 4 discriminate chip type electronic parts and stores them in a storage box 6. A controller 10 executes the operation sequence control of each suction nozzle 4 corresponding to the positioning of the robot 2 and the measuring value of resistance of the chip type electronic parts.
Patent JP-H09223904-A (JP)
Title: Dielectric filter
Inventor: TSUJIGUCHI TATSUYA
IPC: H01P1/205
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dielectric filter provided with excellent characteristics by forming a precise open end at a position behind the end face of a dielectric block at a low cost. SOLUTION: Resonator holes 2 for which an inner conductor 3 is formed on an inner peripheral surface are formed between the opposing end faces of the dielectric block 1, an outer conductor 4 is formed on the outer surface of the dielectric block 1, input/output electrodes 5 are formed at the prescribed parts of the outer conductor 4 and a groove 11 for cutting and separating the inner conductors 3 is provided near one end face of the dielectric block 1. By the groove 11, the open ends of respective resonators are formed at the positions behind the end face.
Patent JP-2000224922-A (JP)
Title: Apparatus for forward location of nursery box lining up machine
Inventor: ISHIHARA TERUO
IPC: A01G9/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To always and accurately advance a nursery box lining up machine through a prescribed length and stop the nursery box lining up machine on longitudinal rails on which wheels of the nursery box lining up machine are rolled to advance the nursery box lining up machine. SOLUTION: This apparatus (a) is composed by installing a fixed stand device (b) lifting and lowering the rear of a nursery box lining up machine at the rear thereof, placing a positioning plate 7 having an elastic plate 13 attached to the rear thereof on longitudinal rails 2 under the nursery box lining up machine so as to be movable to the front and rear,  connecting a forward positioning operating lever 25 attached to the nursery box lining up machine to the positioning plate 7 with the elastic plate 13 so as to advance the positioning plate 7 with the elastic plate 13 on the longitudinal rails 2 through a prescribed length by operation of the forward positioning operating lever 25 with an interlocking mechanism so that the rear wheels of the nursery box lining up machine ride on the elastic plate 13 of the positioning plate 7 with the elastic plate 13 to touch the positioning plate 7 with the elastic plate 13 and stop the advance of the nursery box lining up machine in the nursery box lining up machine capable of intermittently rolling wheels on the longitudinal rails 2 in the front and rear directions laid in a greenhouse, advancing and regularly arranging many nursery boxes after seeding.
Patent JP-S60174499-A (JP)
Title: Heat conducting pipe for heat exchanger
Inventor: KIDO NOBUYUKI
IPC: F28F13/00
Filed: 1984-02-21
Abstract: PURPOSE:To cause a convection heat transfer to occur in a gas which is to be heated by applying a radiation heat from a heat conducting pipe which has been heated by a heating gas to a heat conduction enhancing mass in its interior. CONSTITUTION:Inside a ceramic heat conducting pipe 3, a heat conduction enhancing mass 20 consisting of a solid stainless steel rod is coaxially disposed with a clearance from the heat conducting pipe 3. The heat conducting pipe 3 is heated by a heating gas flowing around its periphery. Since the radiation heat is applied from the inner wall of the heat conducting pipe 3 to the heat conduction enhancing mass 20, and flows in the annular space between the outer surface of the heat conduction enhancing mass and the inner surface of the heat conducting pipe 3, the convection heat transfer is effected both from the heat conducting pipe 3 and heat conduction enhancing mass 20, resulting in a larger heat conduction area.
Patent JP-H08215428-A (JP)
Title: Game device
Inventor: TAKASUGI TOMOYA
IPC: A63F13/12
Filed: 1995-02-17
Abstract: PURPOSE: To allow a player who is winning through to feel the sense of achievement, heighten, the degree of fun, and stimulating the challenging will of spectators by furnishing the first displaying means to display the contents of the game currently executed, and forming separately therefrom the second display means which displays that the player is going to win through. CONSTITUTION: A video monitor 2 to display the contents of the game currently executed is installed on one of the opposing surfaces of a casing 1, while a control panel 3 for entry of the operations pertaining to the game is installed on the other surface. Each surface is equipped with a second display part 6 to display that the player concerned is going to win through in the counter- match, and this display part 6 is installed over the video monitor 2 separately therefrom. Accordingly in this game device the second display part 6 provided separately from the video monitor 2 displays that the player concerned is going to win through, so that he can have a sense of achievement, and it also stimulates the challenging will of spectators to promote their participating in the game.
Patent JP-S56126520-A (JP)
Title: Disc cutter for cylindrical piece
Inventor: KATOU MASAFUMI
IPC: B23D21/04
Filed: 1980-03-11
Abstract: PURPOSE: To minimize the deformation of the end of a cylindrical piece cut off crosswise by disc cutters, by concentrating the deformation toward the part between the right and the left cutters when cutting off the cylindrical piece.  
     CONSTITUTION: A plurality of cutters 3A, 3B, each of which has a flat surface 1 on one side and an oblique surface 2 on the other, are symmetrically placed at a distance L in the axial direction of a cylindrical piece to be cut off. The oblique surfaces 2 of the cutters 3A, 3B are opposed to each other. As a result, the deformation of the cylindrical piece at the time of its cutting-off is concentrated to the portion between the right and the left cutters 3A, 3B. For that reason, the deformation of the end of the cylindrical piece at the time of its cutting-off is minimized and the stress of the cutters 3A, 3B is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59154640-A (JP)
Title: Magnetic recording medium
Inventor: HAYASHI AKINARI
IPC: C09D7/12
Filed: 1983-02-23
Abstract: PURPOSE:To reduce the coefft. of kinematic friction of a magnetic recording medium and to improve the traveling performance and wear resistance by forming layers contg. nickel nitride on the surfaces of the particles of iron-base magnetic powder. CONSTITUTION:An alkaline suspension of >=11pH contg. powder contg. iron oxyhydroxide, iron oxide or meatllic iron as the principal component is prepd., and an aqueous soln. of a nickel salt such as nickel sulfate, nickel nitrate or nickel chloride is added to the suspension to stick nickel hydroxide to the surfaces of the particles of said powder. The powder is washed, dried, and reduced under heating, and it is further nitrided. Nickel formed by the reduction is selectively nitrided to form nickel nitride layers. The resulting metallic magnetic powder for magnetic recording consists of iron-base metallic magnetic powder and layers contg. nickel nitride formed on the surfaces of the particles. Since the layers are uniform thin films, increased surface hardness is provided without deteriorating the initial magnetic characteristics.
Patent JP-H03236311-A (JP)
Title: Hair treatment composition
Inventor: YOSHIHARA TORU
IPC: A61K8/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a hair treating composition, containing an extract of green tea leaves prepared by fractionating an extract of the green tea leaves and having hair dyeing effects and hardly exhibiting contact allergic action. CONSTITUTION:A composition for treating hair obtained by adsorbing an extract from green tea leaves with water and/or a hydrophilic organic solvent (preferably methanol or acetone) on a resin having <=10 solubility parameter, then eluting the adsorbed substance with an aqueous solution of a lower alcohol or acetone, collecting a fraction with 5-15vol./vol.%, especially 5-10vol.%/vol.% aforementioned alcohol or acetone and concentrating or drying the collected fraction and containing the above-mentioned extracted substance in an amount of 0.1-10wt.%, preferably 0.1-5wt.% based on the dry weight therein. The aforementioned composition is colored by iron ions present in tap water during daily use and capable of dyeing gray hair to deep purple to black color and slowly making the gray hair inconspicuous.
Patent JP-S62187206-A (JP)
Title: Outside diameter measuring instrument
Inventor: AIZU YOSHIHIRO
IPC: G01B5/08
Filed: 1986-02-13
Abstract: PURPOSE:To simply, rapidly and accurately measure an outside diameter by making a contact turn under the prescribed relation with the outside diameter of an object to be measured when the object to be measured passes between the reference surface and the contact and detecting the turning angle. CONSTITUTION:The contact 16 which is freely turnable horizontally is provided at the side in opposition to the reference surface 12 with a difference in level to a mea surement part A to measure the object to be measured. Further, a rear end of a pointer 20 is fixed on the same shaft as a turning shaft 26 of the contact 16 and the pointer 20 turns by the same angle following deflection of the contact 16. Then, the tip of the contact 16 is formed in an arc shape and graduations of a display part B are made possible to set at the equal intervals and the graduations are set along a locus part of the tip of the pointer 20. Display pieces 19a... indicating a class according to the deflection of the pointer 20 are provided for every prescribed interval on the graduations. The display pieces 19a... are freely attachable or detachable close to the graduations by a magnet. Then, at the time of measuring, when the object to be measured passes through a path 14, the contact 16 turns while contacting with the outside diameter of the object and the maximum deflection of the pointer 20 is read. This maximum deflection is detected magnetically and the class is decided and displayed.
Patent JP-S62192697-A (JP)
Inventor: MAIKERU REIMONDO GASUPARO
IPC: G21C3/326
Filed: 1987-02-13
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-S52113469-A (JP)
Title: Brake effect monitor
Inventor: AMANO HIROYUKI
IPC: B60T17/22
Filed: 1976-03-19
Abstract: PURPOSE: To provide accurate alarm by providing a pedal depression detection signal circuit with a delaying function and checking the correlation between the delaying action and vehicle deceleration detection signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07239462-A (JP)
Title: Liquid crystal driving circuit
Inventor: OUCHI AKIRA
IPC: G02F1/133
Filed: 1994-02-28
Abstract: PURPOSE:To provide a liquid crystal driving circuit capable of easily changing over and outputting time-division driving waveforms to execute conversion to AC with a single frame or plural frames according to specifications of a liquid crystal panel. CONSTITUTION:Common driving voltage generating circuits 4, 5 and segment driving voltage generating circuit 10 generate common driving voltages COM 1, COM 2 and segment driving voltage SEG which execute conversion to AC with the one frame when a switch 3 is connected to a reference clock CK side. On the other hand, the common driving voltage generating circuits 4, 5 and the segment driving voltage generating circuit 10 generate the common driving voltages COM 1, COM 2 and segment driving voltage SEG which execute conversion to AC with the two frames when the switch 3 is connected to a frequency- dividing clock Q3 side.
Patent JP-S60176339-A (JP)
Title: Radio calling system
Inventor: KUKI TAKAKUNI
IPC: H04W88/18
Filed: 1984-02-22
Abstract: PURPOSE:To make wiretap of a message difficult even if the call number of a receiver is opened to the public, by allowing a radio calling station to select one of plural kinds of ciphering method of indication information and cipher indication information when the station transmits indication information to the receiver. CONSTITUTION:The person who wants to carry the receiver reports to a radio calling service station, and the call number of the receiver is given to him, and he designates one of ciphering methods. The station writes the call number of the receiver and the designated ciphering method in a file of an electronic exchange. In case that messages are transmitted to the electronic exchange and the receiver, this transmission is performed on a basis of the call number and ciphering information stored in the file. For example, when indication information ''1, 2, 3, 4'' is transmitted to a receiver (d) of call number ''1'', the call number is transmitted in the POCSAG code standard form, but indication information is transmitted after being ciphered by the ''1'' and ''0'' inverting method. When this indication information is transmitted to a receiver (e) of call number ''2'', it is transmitted after being ciphered by the method where information is transmitted in the reverse order in 4-bit units.