baber/WOPTO huggingface dataset:
Patent JP-H06233782-A (JP)
Title: Intraosseous implant
Inventor: USHITO TOSHIO
IPC: A61F2/28
Filed: 1993-02-10
Abstract: PURPOSE:To prevent the degradation in the bonding strength with a bone even after long-term use by constituting the intraosseous implant of a core body subjected to surface roughening, a first coating layer consisting of Ti or Ti oxide and a second coating layer consisting of a bioactive material. CONSTITUTION:The material for the core body 1 is preferably metals, such as Ti, Ti alloy and Co-Cr system and ceramics, such as aluminum oxide and zirconium oxide. The surface of the core material 1 is previously subjected to cleaning and roughening. The first coating layer 2 consisting of the Ti or Ti oxide is formed by a thermal spraying method on such core body 1. The second coating layer 3 consisting of the bioactive material (for example, bioaffinity ceramics, etc.) is provided on the first coating layer 2. The second coating layer 3 is preferably formed to 1 to 15mum thickness. As a result, the degradation in the bonding strength with the bone is prevented even if this implant is implanted into a living body and is used over a long period of time.
Patent JP-2000219374-A (JP)
Title: Master winding carrier device
Inventor: SAKAI TOSHIFUMI
IPC: B65H19/30
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a master winding carrier device capable of reversing an operating side and a driving side of a master winding. SOLUTION: A reel part 1 and an unwinder 2 are connected to the side of the unwinder 2 by a downward grade master winding carrier rail, and a master winding 11 made at the reel part 1 is automatically carried to the unwinder 2. On the way, a plural number of reel brake stands 10 to receive the master winding 1 and to apply braking on it are provided. A master winding reversing device 40 is provided on the lower side of the reel brake stands 10. The master winding reversing device 40 lifts up the master winding 11 once stopping at the reel brake stands 10, horizontally revolves it by 180 degrees and carries out motion to put it on the reel brake stands again.
Patent JP-S63190885-A (JP)
Title: 5-fluorouracil derivative having indolyl group and production thereof
Inventor: KAWASHIMA MASATOSHI
IPC: A61K31/505
Filed: 1987-02-03
Abstract: NEW MATERIAL:The compound of formula I [R<1>, R<2> and R<4>-R<8> are H, OH, amino, nitro, halogen, (substituted) 1-10C alkyl, alkoxy, aralkyl(oxy) or acyl(oxy); R<3> is (substituted) 0-10C alkylene; R<3> is -(CH2)n- (n>=2) when R<1>= R<2>=R<4>=R<5>=R<6>=R<7>=R<8>]. EXAMPLE:1-[1-Ethoxycarbonyl-2-(indol-3-yl)ethyl]carbamoyl-5-fluorouracil of formula II. USE:A carcinostatic agent or its intermediate. PREPARATION:5-Fluorouracil is made to react with an isocyanate of formula III.
Patent JP-S59148376-A (JP)
Title: Co2 laser device
Inventor: GOTOU MITSUHIRO
IPC: A61B17/00
Filed: 1983-02-14
Abstract: PURPOSE:To continuously measure the output value of a CO2 laser beam by measuring the output value of said beam indirectly from the output value calculated out from the amount of light of a He-Ne laser beam. CONSTITUTION:A photo detector 4 covered with a cover 5 with the front edge projected out is provided in the neighborhood of a lens 2, and then the amount of light of the He-Ne laser beam A a visible light which permeates through an optical fiber together with the CO2 laser beam is detected. In general, in a laser knife, etc., the light of an almost constant output of approx. 2mW is used as the guide light therefor. The degree of output attenuation of this beam due to permeation through the fiber becomes well proportional experimentally to that of the CO2 laser beam due to permeation through the fiber, thus having a great correlation, which can be therefore immediately calculated out from a conversion table.
Patent JP-H02204519-A (JP)
Title: Grout material supply device
Inventor: KASHIMA SHOICHI
IPC: E02D3/12
Filed: 1989-01-31
Abstract: PURPOSE:To balance the feed volume with the supply volume when a material having been blended is press-fed, by providing a supply pump which is mechanically associated with a press-feed pump, between a second grout supply source and a blending section. CONSTITUTION:A press-feed pump 6B for a blended material (carbonated water) and a supply pump 6A for water, which are disposed in a reaction tower 3 in which a first grout 2 (CO2) and a second grout 4 (water) are mixed, are mechanically associated with each other with the press-feed volume of the pump 6B and the supply volume of the pump 6A being set so as to have a predetermined ratio therebetween. Further, thus obtained carbonated water is mixed with water glass NS press-fed by a pump 6C in an injection pipe 1, and thus obtained mixture is injected into the ground. With this arrangement, it is possible to hold the concentration of the carbonated water during a certain time elapse.
Patent JP-S58151208-A (JP)
Inventor: HORUSUTO HAA RETSUTONERU
IPC: B29C48/355
Filed: 1983-02-10
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-S63188825-A (JP)
Title: Magnetic recording medium
Inventor: TAKAGI HIROTSUGU
IPC: C08L79/08
Filed: 1987-02-02
Abstract: PURPOSE:To prevent blocking so as to enhance the traveling property in recording and reproducing apparatus and to facilitate film conveyance in a production process by providing a polyimide coating layer on one face of a polyimide film and forming a magnetic recording layer on the other face. CONSTITUTION:The PI coating layer 2 is disposed on one face of the polyimide (PI) film 1 and the magnetic recording layer 3 is formed on the other face. A substrate is made into the laminated structure consisting of the PI film 1 without contg. the inorg. particles and the layer 2 dispersed with the inorg. particles in such a manner. Since the mechanical strength depends on the PI film 1 occupying the greater part of the thickness, the adequate surface characteristic and sufficient mechanical strength are imparted to the coating layer; in addition, the magnetic recording layer 3 side has good smoothness. The conveyability of the film is, therefore, good in stages for a subsequent pretreatment, layer formation of the magnetic recording layer 3, and if necessary, other layer formation and post treatment, etc. Blocking during preservation of the raw sheet of the film is hardly generated. The layer 2 has high heat resistance and sufficiently withstands heating in the later processes. The good traveling property is thereby obtd. in the recording and reproducing apparatus.
Patent JP-H06211511-A (JP)
Title: Production of carbon hyperfine particle
Inventor: ATA MASAFUMI
IPC: C01B31/00
Filed: 1993-01-14
Abstract: PURPOSE:To form a carbon hyperfine particle by allowing a carbonaceous material containing the carbon hyperfine particle having a concentric spherical graphite structure to be stuck to a counter electrode. CONSTITUTION:A pair of the high purity graphite made counter electrodes 12, 13 several mm to 50mm in diameter is arranged at 0.2-1.5cm interval in a water cooled vacuum chamber 11 and is arc-discharged in the presence of an inert gas such as He of 10-500Torr after evacuating. Carbon of the structural material of the positive electrode 13 is vaporized and is made plasma to form a soot like adhered material 15 on the inside wall surface of the chamber 11. The adhered material 15 is a spherical carbonaceous material containing a fullerene expressed by Cn ((n) is 60, 70, 76, 84). A carbon added body 16 is deposited over 2-3cm from the tip of the negative electrode 12 by about 20% of the negative electrode volume on the negative electrode 12 at the same time as producing the fullerene. The carbon hyperfine particle of nm order size having the concentric spherical graphite structure is obtained by disentangling the carbon added body with an ultrasonic vibration device or the like.
Patent JP-H07205077-A (JP)
Title: Thin-walled body sucking device
Inventor: KOBAYASHI SATORU
IPC: B25J15/06
Filed: 1994-01-21
Abstract: PURPOSE:To provide a device which can suck an object of a thin-walled body formed into thin walls which are liable to cause deformation of a shape and scratch out of, for example, aluminum, by negative air pressure. CONSTITUTION:A recessed taper 12 whose opening is enlarged from a stepped section 11 of a loading base 1 toward an upper end is formed, and a sucking face 21 which can adhere to a workpiece W closely and a projected taper 22 which is enlarged upward from a lower end by positional relation which forms a predetermined space 6 between a top face of the workpiece W and the sucking face 21 are formed on a bottom face of a sucker 2. A second projected taper which is enlarged upward from an intermediate barrel section of a suspension rod 3 is formed. A second recessed taper whose opening is enlarged upward from an upper end peripheral fringe of an insertion hole of a suspension arm and which agrees with the second projected taper roughly is formed to suspend the sucker 2 by the suspension rod 3 and the suspension arm, and it is positioned immediately before the sucker 2 comes into contact with the workpiece W primarily and mechanically without applying descent pressing force from the suspension arm on mutual contact faces.
Patent JP-2000221883-A (JP)
Title: Display body and package body provided with same
Inventor: KAWAMURA TARO
IPC: B65D25/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the display body for a quality hold period etc., which makes it easy to change a metal mold etc., where a pattern is formed at the time of printing with a relatively small number of characters even when a display space is small, reduces tactile misreads, and is easy to understand, and the package body using it. SOLUTION: The display body comprises a projection type triangle 20 which displays the number of tens according to whether or not linear projections 10 are provided at the respective vertexes, a linear projection 10 at its periphery at an interval of 90 deg., and a circle 30 which displays the number of units according to whether dots 41 and 42 are provided at two arbitrary nearby points. The linear projection 10, triangle 20, circle 30, and dots 41 and 42 are preferably projected or recessed.
Patent JP-S59148297-A (JP)
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/282
Filed: 1983-02-14
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-H01197254-A (JP)
Title: Sheet conveying device
Inventor: KOIWA YOSHIKATSU
IPC: B65H5/22
Filed: 1988-02-01
Abstract: PURPOSE:To make the correction of an oblique movement easily by separating a pressing roller in a specific distance from a conveying roller to release papers, and then spraying a compressed air to the front and the rear sides of the papers from an injection nozzles with the oblique angles to contact one side of the papers to a standard plane. CONSTITUTION:A paper 114 is placed between a conveying routes 110 and 111, and held by a conveying roller 108 and a pressing roller 107 to be conveyed. After conveying a specific distance, the conveying roller 108 is stopped, the pressing roller 107 is moved upward by a solenoid 109, and the paper 114 is released from the holding and freed. Then, a compressed air is sprayed to the front side and the rear side of the paper 114 from jets 101-104 which are arranged at the sides of the conveying routes 110 and 111 inclining to a standard plane 112, and fixed to the conveying routes 110 and 111. As a result, the paper 114 is contacted to the standard plane 112 as being floated, and the oblique movement can be corrected easily.
Patent JP-S52106819-A (JP)
Title: Sulfonation
Inventor: SHIMURA TAKEHIKO
IPC: C07C67/00
Filed: 1976-03-02
Abstract: PURPOSE: Organic compounds having a high metling point are easily sulfonated in high yield without causing environmental pollution from waste sulfuric acid using a specific sulfonating agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57136059-A (JP)
Title: Hot water supply device utilizing solar heat
Inventor: HATSUTORI MASAJI
IPC: F24S90/00
Filed: 1981-02-17
Abstract: PURPOSE:To use a single pump efficiently as both circulating pump and hot- water pressurizing pump by a method wherein a hot-water supply pipe branched from a heat collection feed-side pipe is connected to the delivery side of a pump, and a control valve is provided between a heat collection return-side pipe and a bypass pipe. CONSTITUTION:A heat collecting circuit 1 is provided with the heat collection feed-side pump 5 which connects a lower part of a heat accumulating tank 2 to an inlet of a solar heat collector 3 through the pump 4, and the heat collection return-side pipe 6 which connectes an outlet of the collector 3 to an upper part of the tank 2. A hot-water supply circuit 9 starting from an upper part of the tank 2 leads to a hot-water tapping cock 14 through the bypass pipe 11 (which connects the return-side pipe 6 with the feed-side pipe 5 on the suction side of the pump 4), the pump 4 and the hot-water supply pipe 12.
Patent JP-S58141272-A (JP)
Title: Adhesive composition and its application
Inventor: SHINDOU MASANORI
IPC: C08G18/68
Filed: 1982-02-17
Abstract: PURPOSE:To omit pretreatment of adherend, by effecting bonding using an adhesive compsn. prepared by blending a polyisocyanate compd. having at least two isocyanate groups into an unsatd. polyester compd. CONSTITUTION:An adhesive compsn. is prepared by blending 100pts.wt. unsatd. polyester compd. with 1-100, pref. 5-90pts.wt. organic polyisocyanate compd. with at least two isocyanate groups, and the compsn. is used for bonding of plastic, metal, etc. In the figure, adherend B is surface sanded on the inside, while the inside of adherend A is left in an untreated smooth state and adhesive C is applied between A and B. The adhesive is esp. useful when the adherend is attacked by solvent.
Patent JP-H02204436-A (JP)
Title: 1-chloro-2,2,3,3-tetrafluoropropane azeotropic and pseudo-azeotropic composition
Inventor: ASANO AKIO
IPC: C11D7/50
Filed: 1989-02-02
Abstract: PURPOSE:To obtain an azeotropic or pseudo-azeotropic composition which is composed of 3 kinds of specific fluorinated hydrocarbons including the title compound, and can be used as a chlorofluorocarbon(CFC) substituted for variety of applications such as heat medium or forming agent as well as a solvent of excellent properties. CONSTITUTION:The subject azeotropic composition contains, as essential components, (A) 4 to 39wt.%, preferably 14 to 24wt.%, particularly 19wt.% of 1-chloro-2,2,3,3-tetrafluoropropane and (B) 6 to 53wt.%, preferably 27 to 37wt.%, particularly 32wt.% of 1,1,2-trichloro-1,2,2-trifluoroethane and (C) 30 to 67wt.%, preferably 44 to 54wt.%, particularly 49wt.% of 1,2-dichloro-1,1- difluoroethane. The resultant composition is incombustible and can be reduced its volume to be used, as meeting the properties which the conventional CFC has ever had. Moreover, the composition has an azeotropic point and can be used in the same manner as a single CFC solvent has been used without composition fluctuation during recycled use.
Patent JP-H08218718-A (JP)
Title: Door for bath room
Inventor: FUKUMOTO HACHIRO
IPC: E05F1/06
Filed: 1995-02-10
Abstract: PURPOSE: To prevent the leakage of hot and cold water by installing a door through a pivotally support fitting so that an elastic sealing material at a lower end section is fast stuck on a floor face at the time of the closing of the door. CONSTITUTION: A spiral rib is formed to the outer circumferential surface of a shaft section so as to be heightened gradually towards the opening direction of a door body 2 in the side frame member 31 of a pivotally support fitting 3. Two projections having different height by the half pitch section of the spiral rib are formed at the displaced places at 180 deg. of a cylindrical-section inwall surface in a door body member 32, and these each projection is received from the lower side at the displaced places at 180 deg. by the spiral rib. A rail 4 is mounted in an arcuate shape along the rotary locus of a door body 2, and slidably supports the opening end section 22 of the door body 2 from an upper section, and the whole is inclined gradually so that the height is heightened towards the opening direction.  The elastic sealing material of the lower end section 21 of the door body 2 is fast stuck on the floor face of an entrance by setting up the lower end section 21 so as to be closely attached on the floor at the time of closing, thus preventing the leakage of hot and cold water on the bath room side even when the floor faces of a bath room and a next room are formed in one surface.
Patent JP-S61178658-A (JP)
Title: Specimen injection apparatus for gas chromatography
Inventor: FURANSHISU EMU DEINUTSUZOO
IPC: B01D15/08
Filed: 1986-02-04
Abstract: PURPOSE:To make it possible to easily compensate the injection amount of a specimen by preventing non-uniformity due to the volatile component of the specimen, by inserting the leading end part of the needle of the syringe protrud ed from a storage part in an evaporation chamber through a partition wall to flow out the liquid specimen and drawing out said needle from the evapora tion chamber within a predetermined time. CONSTITUTION:A cup 56 is moved under a needle N and the needle N is fallen by a motor M1 to be immersed in a solution while a plunger P is raised by a motor M2 to suck a predetermined amount of a liquid specimen in the barrel part B of a syringe. The barrel part B is raised by the motor M1 and the cup 56 is moved under the needle N. The leading end part of the needle N is fallen so as to reach the broken line 64 of an evaporation chamber VC through a partition wall S by the motor M1 and the plunger P is fallen to flow out the specimen. A non-volatile component is collided with the inner wall of the evaporation chamber VC and held to be prevented from being introduced into a carrier gas stream shown by an arrow. the leading end of the needle N is drawn up from the partition wall S within a predetermined time tw by the motor M1. By shortening the time tw, the evaporation of a volatile solvent is prevented.
Patent JP-S60168546-A (JP)
Inventor: SUZUKI TOSHIHIKO
IPC: B02C18/22
Filed: 1984-02-13
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-S55115050-A (JP)
Title: Latent image potential measuring method
Inventor: KASAI MASANAO
IPC: G03G15/00
Filed: 1979-02-28
Abstract: PURPOSE: To achieve the higher accuracy of measurement by measuring the secondary electron emission intensity from an electrostatic latent image carrier member.  
     CONSTITUTION: An electron gun 4, magnetic field lenses 8a, 8b, storage oscilloscope 9, scanning circuit 10, measurement circuit 14, recorder 17, etc. are disposed to a specimen holder 6b. The electrons 5 from the electron gun 4 are radiated onto the surface of the specimen 3 having the electrostatic latent images fixed to the specimen holder 6b while scanning the same and the secondary electrons 5' thus generated are entered to the fluorescent screen formed on the surface of the scintillator 11. After the flauorescence generated is converted to electric current by a photo cell 12, it is amplified with a DC current amplifier 13 and is recorded as the secondary electron emission intensity in the recorder 17 or in the storage oscilloscope, etc. As a result of this, the latent image potentials of the specimen 3 are accurately measured because the secondary electron emission intensity corresponds, one to one, to the surface potentials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01198992-A (JP)
Title: Shield type tunnel excavator
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1988-02-04
Abstract: PURPOSE:To reliably cut a long substance, e.g. wire, reinforcing bar, present in an excavated substance and to smooth discharge of the long substance, by a method wherein a cutting mechanism formed with a fixed and a moving blade is mounted between first and second chambers formed in a shield type tunnel excavator. CONSTITUTION:A cutting mechanism 138 comprises a fixed blade 140, mounted to the rear end part of a first body part 80 and having an annular blade part, and a moving blade 142 mounted to the rear end part of a rotor 106 and an out polygonal blade part. The cutting mechanism is situated at a boundary part between first and second chambers 86 and 88 of an excavator 22. Through revolving movement and rotational movement of the rotor 106, movement in which the moving blade 142 approaches or separates from the fixed blade 140 is repeated. When separating, excavated substance passes between the two blades 140 and 142, and when the blade 142 is moved toward the blade 140, a long substance, e.g. wire, reinforcing bar, wood, present in the excavated substance, can be cut.
Patent JP-H09194448-A (JP)
Title: Production of diamine-type polyamino acid by connection of bimolecular amino acid and biodegradable chelating agent containing the same
Inventor: YAMAMOTO HIROSHI
IPC: C07C227/18
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having biodegradability, excellent chelating force and widely useful as a detergent composition, a detergent builder or a peroxide stabilizer, etc., at a high yield in a high purity. SOLUTION: Bimolecular amino acid e.g. obtained from L-aspartic acids is reacted with a unimolecular dihaloalkane derivative (e.g. dichloropropane) or epichlorohydrin in a solvent (e.g. diethylene glycol) in the presence of a metal ion (e.g. magnesium hydroxide) and under the alkaline condition by using sodium hydroxide at pH9-12 and at 50-160 deg.C. After the reaction, the reacted solution is treated with a mineral acid to obtain the objective diamine-type polyamino acid and an alkali metal salt thereof.
Patent JP-H08219256-A (JP)
Title: Differential device
Inventor: ONO SHUHEI
IPC: F16H48/285
Filed: 1995-02-10
Abstract: PURPOSE: To adjust the differential limited force only by changing or replacing pinion gears. CONSTITUTION: A differential device is provided with a differential case to be rotated by the engine, output side helical side gears 35, 37 which are rotatably supported in the differential case, long and short helical pinion gears 55, 57 having first gear parts 59, 65 which are engaged with the gears 35, 37 individually and second gear parts 61, 67 engaged with each other, and accommodation holes 51, 53 which are formed in the differential case and slidably accommodate the gears 55, 57. In the gears 55, 57, small diameter parts 69, 71 are formed on the outer side in the axial direction of the supporting point of the engagement reaction in the first and second gear parts 59, 65, 61, 67.
Patent JP-H06235980-A (JP)
Title: Method and device for creating stero effect
Inventor: HAYASHI SHIYOUKOU
IPC: G02B27/22
Filed: 1993-01-19
Abstract: PURPOSE: To enable simultaneously photography at proper different angles for obtaining stereoscopic effect, without requiring skillfulness, continuously obtain the stereoscopic effect, and avoid waste of time which is inevitable by a conventional device which uses a couple of slides as a unit. CONSTITUTION: A rack 2 is equipped with a 1st number 4 for camera fitting which is integrated at an angle of 90 deg. to the number 6. The member 6 is integrated at 90 deg. to a 2nd member 8 for camera fitting and also integrated at 90 deg. to the member 10. The 1st member 4 for camera fitting, member 6, 2nd member for camera fitting, and member 10 are formed in flat shapes. The 1st member 4 for camera fitting and 2nd member 8 for camera fitting are projected from the member 6 in opposite directions. The 1st member 4 for camera fitting is extended at a higher position than the 2nd member 8 for camera fitting, and the 2nd member 8 for camera fitting is extended at a position higher than the member 10.
Patent JP-S59149596-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07D9/00
Filed: 1983-02-15
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-S60165940-A (JP)
Inventor: MATSUSUMI MOTOHIKO
IPC: A47L9/00
Filed: 1984-02-10
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。