baber/WOPTO huggingface dataset:
Patent JP-H10314162-A (JP)
Title: Radiation tomography and its device
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make efficiency and a picture compatible by pivoting a radiation source and a radiation detector opposed to each other inserting an examinee around the examinee and varying the velocity of a relative movement in the direction of the body axis of the examinee between the radiation source/the radiation detector and the examinee. SOLUTION: An X-ray from the X-ray tube 20 of a scanning gantry is made a fan-shaped X-ray beam 40 by a collimator 22 to be irradiated to a detector array 24 and a data collecting part collects detecting data of the individual X-ray detector of the array 24. Then, the irradiation of the X-ray from the tube 20 is controlled by an X-ray controller and the X-ray pass-through opening of the collimator 22 is adjusted by a collimator controller. In addition, the tube 20 to the collimator controller is mounted to the rotary part of the scanning gantry. Then, a range to perform helical scanning and the sending velocity of a photographing table 4 are set and the changing position of the sending velocity of the table 4 is set in a helical scanning area.
Patent JP-S62283094-A (JP)
Title: Structure of entry guide of refrigerating hold for container ship
Inventor: SETA KOZO
IPC: B63B25/00
Filed: 1986-05-30
Abstract: PURPOSE:To prevent the damage of the upper end of a hatch combing in loading and unloading, and to prevent the deterioration of refrigerating function, by furnishing entry guides close to the top of the hatch combing projecting upwards from the top, and connecting the entry guides by a connecting body. CONSTITUTION:Close to the top 1a of a hatch combing 1 with a wooden frame 4 at the top and a thermal insulating layer 5 at the lower part, entry guides 3 are furnished projecting upwards from the top 1a, and they are connected by a connecting body 13. Therefore, containers never contact the hatch combing 1 in the loading and unloading, and never hurt the wooden frame 4 installed at the top. Furthermore, since there is no need to furnish a steel plate to the wooden frame 4 as a protector, the input heat capacity is little, and the deterioration of the refrigerating function is prevented. Moreover, since the entry guides 3 are connected each other in a rectangular form by the connecting body 13 making a rigid structure, containers can be entered smoothly.
Patent JP-S61291226-A (JP)
Inventor: CHIYAARUZU EFU BAANII
IPC: B60K31/02
Filed: 1986-05-30
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-S614047-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/32
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a dye image superior in storage stability by processing a silver halide photographic sensitive material contg. specified magenta, yellow, and cyan couplers, after imagewise exposure, in the three steps of color development, fixing, and stabilization excluding water rinsing. CONSTITUTION:The photosensitive material contains a magenta coupler represented by formula I (Ar is phenyl; Y1 is a group releasable on coupling with the oxidation product of a developing agent and forming a dye; X1 is halogen, alkyl, or the like; R1 is the substituent of the benzene ring; and n is 1 or 2), a yellow coupler of formula II (X is halogen, alkoxy, or the like; Z1 is a group releasable on coupling with the oxidation product of a developing agent, and forming a dye, and an atomic group selected among C, N, and S capable forming 5- or 6-membered ring together with N; R2 is the substituent of the benzene ring; and m is 1 or 2), and a cyan coupler of formula III (R3 is 1-4C straight or branched alkyl or -NHCOR5; R4, R5 are each an alkyl, aryl, or heterocyclic group; R6 is H or halogen; and Z2 is H or a group releasable on coupling reaction with the oxidation product of a developing agent), and after imagewise exposure, it is processed through the three steps of color development and fixing, and stabilization excluding water rinsing. A chelating agent having a stability degree of >=8 is incorporated in the stabilizing soln., and the soln. is treated to prevent mold, and an epoxy compd. is added to the fixing soln. and/or the stabilizing soln. As a result, the storage stability of a dye image can be improved without water rinsing.
Patent JP-S6452476-A (JP)
Title: Blood clot filter apparatus
Inventor: JIEEMUSU KEI HAAMUSU
IPC: A61F2/00
Filed: 1988-05-23
Abstract: PURPOSE: To prevent a large clot or a thrombus from reaching from the heart from the leg veins through the descending vena cava by using a filter so constructed that first leg parts radiated from the head closely surround a central member, the head is formed by metal of the ends of the first leg parts, and the central member becomes a lateral fulcrum when the legs are compressed to be united into one body. CONSTITUTION: Six legs 12 projected from a head 14 are formed by a wire made of a biocompatible titanium alloy, and the respective legs are formed in such a manner that a first straight leg part 13 is parallel to an axis E of a filter having a length HN of 1mm, it is provided with a nose bending 15, and a second bent leg part 16 longer than the first straight leg part is bent from the first leg end part outside the axis E to form an imaginary cone at the base 20 with the other second leg parts and have an outward hook 22. The second leg part 16 is formed by a series of individual straight segments and is substantially tangential to the plane of the imaginary cone to increase the efficiency of a filtering effect. A hexagonal pattern is formed centering round the straight line leg part 13 central segment 24, and the end parts of all legs are joined to the head by fusion.
Patent JP-S5827788-A (JP)
Title: Steam reforming device for gas
Inventor: MATSUMOTO IKUO
IPC: C01B3/24
Filed: 1981-08-11
Abstract: PURPOSE:To perform a hydrocarbon gas and to convert it into a inorganic gas consisting essentially of hydrogen and carbon dioxide gas effectively, by setting a water evaporating element in the course of the hydogen gas flow, fixing a heating element to it so that the amount of steam is controlled. CONSTITUTION:After the steam reforming catalyst 2 is heated at a given temperature in the first place, a hydrocarbon gas is fed to a pipe. As the hydrocarbon gas is made to flow in the pipe 4, water impregnated into the water evaporating element 5 such as expanded metal, glass, etc. having wide surface area and high capillarity is evaporated. A position for evaporation is heated at any temperature by the heating element 7 set in the water evaporating element 5, and the accurate water content is controlled so that a necessary amount of water in the hydrocarbon gas is evaporated from the water evaporating element 5. The hydrocarbon gas is blended with steam in the reforming device 1 besides the pipe 4, preheated by the ceramic heater 3, etc. in such a way not to cause thermal decomposition, and it is reformed by the steam reforming catalyst 2.
Patent JP-H06331555-A (JP)
Title: Inner-circumferential-face inspection apparatus of cylindrical component
Inventor: KATOU JIYUNJIROU
IPC: G01N21/88
Filed: 1993-05-27
Abstract: PURPOSE:To provide the inner-circumferential-face inspection apparatus, of a cylindrical component, whose inspection time is short and whose apparatus constitution is simple. CONSTITUTION:A raising and lowering stand 3 raises and lowers a cylindrical component 6 along the axial center of the cylindrical component 6. Thereby, the distance between the inner circumferential face of the cylindrical component 6 and an image sensing means 8 is adjusted, whereby a focus is adjusted. Alternatively, the image sensing means 8 is displaced along an optical axis, and its focus is adjusted. A conical mirror 5 converts the whole of the inner circumferential face S of the cylindrical component 6 into a ring-shaped image, the image is incident on the image sensing means 8, and a judgment means 9 inspects the inner circumferential face S of the cylindrical component 6 which has been deformed into a ring shape. Thereby, the inspection time of the title inspection apparatus is shortened sharply, and its apparatus constitution can be simplified.
Patent JP-H07310334-A (JP)
Title: Side step for construction equipment
Inventor: KOBAYASHI KENICHI
IPC: E02F9/08
Filed: 1994-05-17
Abstract: PURPOSE:To inhibit the width size of construction equipment to a minimum by easily housing a side step without removing when the construction equipment is transported. CONSTITUTION:Mounting brackets 21 are fixed and mounted on a car body frame 20 in the vertical direction, and circular pin inserting holes 23 are bored in the upper sections of the mounting brackets 21 and vertically slot pin inserting holes 23 in the lower sections of the mounting brackets 21. Circular pin inserting holes are bored in the upper sections and vertically slot pin inserting holes 28 in lower sections also in reinforced plate sections 26 continuously connected at both front and rear end sections of the step plate 25 of a side step 24. Pins 29, 30 are inserted into the upper pin inserting holes and lower pin inserting holes 23, 28 of the mounting brackets 21 and the reinforced plate sections 26 respectively. When a hydraulic shovel is transported, the hydraulic shovel is placed on a trailer, but the side step 24 is lifted and turned downwards for housing the side step 24 so as not to be projected from the side at that time, thus completely directing the step plate 25 downwards under a non-contact state to a lower travelling body.
Patent JP-H10316596-A (JP)
Title: Fluorinated saturated hydrocarbon
Inventor: YAMADA TOSHIRO
IPC: C07C19/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compounds that contains trihydrofluorinated saturated hydrocarbon and dihydrofluorinated saturated hydrocarbon at a specific ratio by treatment of crude perfluoroalkenes with activated carbon followed by catalytic hydrogenation of the treated product. SOLUTION: Fluorinated saturated hydrocarbon including reduced-polar hydrocarbon umpurities and expressed by formula I (R3 is -CF=CF-; Rf1 and Rf2 are each perfluoroalkyl, fluorine, H, at lease one of them is a perfluoroalkyl and Rf1 and Rf2 may link to each other to form a ring of perfluoroalkylene chain) is poured into activated carbon as a nonpolar adsorbent, they are stirred and treated with pressurized hydrogen over a <=5 wt.% Pd on a carrier catalyst whereby the objective fluorinated saturated hydrocarbon is obtained that contains 10-95 mol.% of chained or cyclic trihydrofluorinated hydrocarbons of the formula (R1 is a group formed by linking CHF to CH2 ) and the rest of dihydrofluorinated hydrocarbon of formula III (R2 is a group formed by linking CHF to CHF).
Patent JP-S61284985-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/00
Filed: 1985-06-12
Abstract: PURPOSE:To prevent the service life of an element from decreasing due to the crystal defect upon growing of a crystal on a substrate with step and the defect of the growing boundary of twice growths of problems in a self-aligned semiconductor laser of conventional structure. CONSTITUTION:After an N-type Ga0.55Al0.45As clad layer 2, an undoped Ga0.86 Al0.14As active layer 3, a P-type Ga0.55Al0.45As clad layer 4, and a P-type GaAs cap layer 8 are sequentially crystal-grow on an N-type GaAs substrate 1 instead of burying with (GaAl)As in a stripe having large densities of current and light, an SiO2 mask is formed by a normal photolithographic technique, the stripe exterior is etched by an etchant of phosphoric acid except 0.1-0.3mum of the P-type clad layer, and a waveguide is formed by burying GaAs or (GaAl) As having smaller refractive index than the P-type clad layer by an MOCVD method which does not crystal-grow on an insulator but crystal-grows only on the stripe exterior.
Patent JP-S5750481-A (JP)
Title: Solar battery
Inventor: TSUKAMOTO JIYUN
IPC: H01L51/30
Filed: 1980-09-12
Abstract: PURPOSE:To facilitate production and to reduce production costs by a method wherein a solar battery is formed with a polacetylene film treated with acid. CONSTITUTION:After a cis-form polyacetylene film is soaked and left in 10% of a methanolic hydrochloric acid solution with N2 blown into the liquid for 20 hours, the film is rinsed with a methanol solution from which oxygen has been removed beforehand, in an atmosphere of N2 until the rinsing liquid becomes almost neutral. Then the film is dried in the atmosphere of N2 for one hour, before being heat isomerized at 200 deg.C for one hour to allow Al to stick to one side through evaporation and Au on the other side through evaporation. A solar battery is formed in this way. By so doing, a Schottky barrier is formed between the polyacetylene film and Al. When white light is irradiated to an area of 40mW/cm<2> on the surface of Al, a solar battery having about 40muA/cm<2> of a short-circuit feeding current can be obtained.
Patent JP-S5250552-A (JP)
Title: Construction method for deep buried ground pole
Inventor: FUJII MASAMI
IPC: H01R43/00
Filed: 1975-10-20
Abstract: PURPOSE: A required value of earth resistance exactly obtained, by means of digging out the ground while measuring the earth resistance value between the digging excavator tube and the ground, in case of digging out an insertion hole to be buried of the earth pole material by using the boring excavator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5250345-A (JP)
Title: Nontoxic rubber
Inventor: SUDOU DENPEI
IPC: C08L21/00
Filed: 1975-10-20
Abstract: PURPOSE:Nontoxic rubber for sanitary rubber articles used for medicines, medical treatments, reagents, foods, etc.
Patent JP-H01296181-A (JP)
Title: Radar beacon apparatus
Inventor: MURAKAMI HIRONORI
IPC: G01S13/76
Filed: 1988-05-24
Abstract: PURPOSE:To make a beacon code image clear and to suppress masking, by constituting the title apparatus so as not to correspond to the radar radio wave by the side lobe of a ship's radar antenna approaching a radar beacon apparatus. CONSTITUTION:A level judge part 20 judges whether a receiving level is higher than a set level from a receiving radar pulse and, when the receiving level is higher, a signal held to a predetermined level is outputted for a definite period. A pulse width discrimination part 21 outputs the signal synchronous only to a radar pulse having either one of pulse widths longer and shorter than a set value. A radar level detection part 22 outputs the signal synchronous only to either one of a receiving radar pulse equal to or more than a set level in a receiving level and a receiving radar pulse equal to or less than the set level in the receiving level. A trigger signal generating means 23 outputs a trigger signal not responding to a receiving radar pulse, when the receiving level during a period wherein the output signal of the judge part 20 is held to a predetermined level is set level or less, having a pulse width when the pulse width of the receiving radar pulse approaches the set value or less but responding to other pulse.
Patent JP-S6020059-A (JP)
Title: Generation of hot air and device therefor
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1983-07-13
Abstract: PURPOSE:To obtain clean heat energy in a form of hot air by a method wherein the amount of gas to be sucked at gas suction ports is limited below the gas suction capacity of rotors and the heat is developed by the revolving actions of the rotors within the sucked gas while being kept under the desired constant pressure equilibrium. CONSTITUTION:The amount of gas to be sucked at gas suction ports 3 and 4 is limited below the gas suction capacity of rotors 7 and the heat is developed by the revolving actions of the rotors 7 in the revolving regions of the rotors 7 within the sucked gas while being kept under the desired constant pressure equilibrium. Consequently, the development of frictional heat is promoted under the constant equilibrated pressure and the heat value generated per stage becomes higher towards the rear stage or sequentially the first, second and third stages so as to be able to discharge hot air from gas exhaust ports 5 and 6. Accordingly, clean heat energy can be obtained in a form of hot air.
Patent JP-H0422087-A (JP)
Title: Spark plug with heater
Inventor: AMANO KOZO
IPC: H01T13/18
Filed: 1990-05-16
Abstract: PURPOSE:To improve heating efficiency in a leg length part with a heater with the escape of heat generated with the heater to a principal fitting restrained by forming a packing, for fixing an insulating body insulatingly retaining an electrode and the principal fitting holding the insulating body, with a material having heat resistance and low heat conductivity. CONSTITUTION:A packing 22 is a ring formed with a material, having heat resistance and low heat conductivity, for preventing the escape of the heat of a leg length part 8 to a principal fitting 4, and is imposed between the different level part 13 of an insulating body 3 and the inner peripheral projection of the principal fitting 4. Ceramic fiber such as glass fiber, Mn, and Ti, etc., are cited as material for the packing 22. This can improve hating efficiency heating the leg length part 8 with a heater 14, and the temperature-rise ratio and the temperature of the leg length part 8 better than before by using the heater 14 having the same calorific value as usual.
Patent JP-S5650054-A (JP)
Title: Separator for battery
Inventor: ARAKAWA MASAAKI
IPC: H01M50/417
Filed: 1979-09-29
Abstract: PURPOSE:To obtain a separator with excellent resistances to alkali and to acid which almost completely blocks the penetration of electrode-composing materials, by subjecting a graft-copolymer of a thermoplastics film and a vinyl monomer to cross- linking. CONSTITUTION:The separator of a battery is prepared from a cross-linked graft- copolymer which is made from a thermoplastic film such as a polyethylene film, and a vinyl monomer such as acrylic acid or methacrylic acid. For instance, polyethylene pellets are formed into a film of 25mu thickness, which is subjected to an irradiation of 20 megarad in the air under an electronic ray of 2 million V, 20mA. The film is immersed in a methanol solution containing 30% of methacrylic acid, before the film is immersed in a boiling water to remove the homopolymer of methacrylic acid, thus obtaining a grafted film with the grafted rate of 72%. The thus obtained grafted film is again immersed in a methanol solution containing an epoxy resin and triethylenediamine at 60 deg.C, thereby obtaining a cross-linked grafted-film.
Patent JP-S61284695-A (JP)
Inventor: SHIMIZU HIROSHI
IPC: G21C15/02
Filed: 1985-06-12
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-H06336214-A (JP)
Title: Transfer device of inner peripheral paper in metallic plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/14
Filed: 1993-05-27
Abstract: PURPOSE:To continuously and automatically carry out taping on the way of transfer, by arranging a paper front taping device in a transfer device of the inner peripheral paper when packing a metallic plate coil with the outer peripheral paper folded at both sides after the inner and outer peripheral papers have been attached at the inner and outer peripheral faces of the metallic plate respectively. CONSTITUTION:After both inner and outer peripheral papers have been attached at both inner and outer peripheral faces of a downend type metallic plate coil respectively, both sides of the outer peripheral paper are folded in to pack the metallic plate coil. The inner peripheral paper is transferred from a feeder to a charging device by a transfer device. In this case, sucking pads 23, 38 are arranged at the front and rear sides of both upper and lower belts 24, 25 in the transfer device and a paper setter 31 is arranged at the upper part of the belt outlet side and a taping device 40 is arranged at the lower part thereof respectively. The pads 23 at the inlet side are transferred between a plurality of positions A, B by means of reciprocal and lifting cylinders 21, 22. On the other hand, the pads 38 at the outlet side are transferred by the lifting and travelling cylinder 36, 37. In this way, the transfer and taping of the inner peripheral paper are carried out continuously.
Patent JP-H06242716-A (JP)
Title: Language learning device
Inventor: UIRIAMU AARU NERUSON
IPC: G06Q50/00
Filed: 1992-05-19
Abstract: PURPOSE: To learn a language while enjoying the development of a story without being conscious of learning. CONSTITUTION: In this language learning device, a microcomputer 2 judges the correct/error of a command inputted from a keyboard 3 and appropriately updates the display contents of respective scenes displayed on a CRT display 1 in the case that it is correct. When a learner is troubled with the development of the story, a help menu is requested and the development of the story thereafter is performed based on it.
Patent JP-H04228810-A (JP)
Title: Valve driving device of v-engine for vehicle
Inventor: UCHIYAMA KAZUO
IPC: F02B67/06
Filed: 1991-05-01
Abstract: PURPOSE:To easily install an engine in a narrow engine chamber by making a small belt cover for driving a cam shaft of a V-engine for vehicle. CONSTITUTION:Intake cam shafts 19 which are arranged inside each of cylinder line are connected to a crank shaft 8 by means of a first adjusting belt 26 on one side of an engine. Cam shafts of the cylinder lines are connected to one another by means of a second adjusting belt. A belt cover 28 for the first adjusting belt 26 is arranged in the vicinity of the first adjusting belt 26. A wall surface on the side of an exhaust cam 20 is released on one side of the engine. Since a space is formed on the side of the belt cover 28, a vehicle body component or an auxiliary equipment of the engine is faced toward the space.
Patent JP-S5752731-A (JP)
Title: Apparatus for supplying constant-temperature warm water
Inventor: ARAI KATSUO
IPC: F24D17/00
Filed: 1980-09-13
Abstract: PURPOSE: To provide a simple apparatus capable of feeding warm water of any desired constant temperature  with high accuracy, by connecting a stop valve using a shape memory material expansible in response to change  in the temperature of water in a constant-temperaure water tank respectively to a cool-water pipe and a hot- water pipe which are both communicted to said water tank.  
     CONSTITUTION: An apparatus for supplying constant-temperature water of this invention, comprises, for instance, a constant-temperature water tank 3, and a cool-water pipe 1 and a hot-water pipe 2 connected to the  water tank 3 respectively at its openings 1' and 2'. These pipes 1, 2 have respectively stop valves 1a, 2a. In such an arrangement, coil springs 1c, 2c made of a shape memory material are fixed to the wall of water tank 3 by  inserting the same into respective cage-like frames 1d, 2d in a freely expansible manner, and they are connected  at one ends thereof to respective stop valves 1a, 2a by the intermediary of end plates 1e, 2e. Here, such plastic  working is applied to the springs 1c, 2c that the spring 1c on the side of cool water causes expansion when the  temperature of water in tank 3 is lower than a setting temperatre t°C but causes contraction when the water  temperature reaches t°C+Δt°C, and that the other spring 2c on the side of hot water causes contraction when  the water temperature is lower than t°C but causes expansion when it reaches t°C+Δt°C. Therefore, the valves  1a, 2a can be opened and closed in response to the above setting temperature.  
     COPYRIGHT: (C)1982,JPO&Japio