baber/WOPTO huggingface dataset:
Patent JP-S60230113-A (JP)
Title: Guide tube for endoscope
Inventor: MIZUMOTO MORIHIDE
IPC: G02B23/24
Filed: 1984-04-27
Abstract: PURPOSE:To enable free insertion and removal of an endoscope into and out of an engine without catching of a hook for fixing the endoscope and inspection of the inside of the engine, etc. by forming a slope to the end of a guide tube and providing a curved part to the rear of the slope. CONSTITUTION:The endoscope 1 of which the hook 10 is inserted into a channel 8 is inserted into a guide tube 11 and is put into a gas turbine engine. The endoscope is conducted toward the direction of an intended turbine blade by the tube 11. The top end of the hook 10 projecting from the endoscope 1 is hooked to the turbine blade to fix the endoscope 1 in a way as to avoid the oscillation thereof. A crack, etc. are inspected by using the observation optical system 6 in the endoscope 1. The operations consisting of removing the hook 10 from the blade and pulling the endoscope 1 together with the hook 10 while maintaining the length on the top end side of the hook 10 projecting from the top end of the endoscope 1 at about the length in the curved part 12 of the tube 11 are performed after the inspection. The endoscope 1 is pulled while the top end of the hook 10 is slid along the slope 13 at the top end of the tube 11.
Patent JP-H11192869-A (JP)
Title: Seat back for vehicle
Inventor: WATANABE YOICHI
IPC: A47C1/036
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain the amount of operation of a head rest sufficiently even when it is applied to a seat back frame less in lateral width and height dimensions. SOLUTION: An upper end part 16a of a second link 16 in which a lower end part 16b is supported movably on both side end part of a seat back frame 2 is pivoted rotatably on an operating link 7 generally at a middle position 7c between a front end part 7a and a rear end part 7b for suspension. Then a pressure receiving member 21 pressed against the back of a driver is supported by the second link 16.
Patent JP-H11288769-A (JP)
Title: Connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/631
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which it is taken into consideration to always stabilize a contact load of an elastic contact piece applied to a terminal connecting part in a connector storage part. SOLUTION: This connector is equipped with a connector housing 22, plural terminals 23, an assist means (spring member) 24, a guide shaft 29 for a holding mechanism and arm stoppers 30, 31. The connector housing 22 can accept terminal connecting parts 41 in a connector storage part 26 placed on one side wall (26a), while having plural storage compartments 27, and open parts 28 connecting to terminal storage compartments 27 are individually formed in it. The terminal 23 is equipped with an elastic contact piece 32, and a contact part 35 to come into contact with the terminal connecting part 41 through the open part 28 is formed in the elastic contact piece 32. The assist means 24 provides an auxiliary operation for the elastic contact piece by touching another side wall 26b facing the one side wall (26a) of the connector storage part 26 and biasing the another side wall 26b.
Patent JP-S5215026-A (JP)
Title: Crawler
Inventor: AZUMA HIRONOBU
IPC: B62D55/24
Filed: 1975-07-16
Abstract: PURPOSE: In a crawler of elastic material with lugs, inner side of the crawler body between two lugs, support roller contact surface is project to absorb drooping of the crawler body, to prevent vibration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5313194-A (JP)
Title: Tout wire speed detector
Inventor: HARADA KATSUZOU
IPC: G05D13/62
Filed: 1976-07-23
Abstract: PURPOSE: To enable accurate detection of average ship speed against the land even when the ship is pitching or rolling, by sampling digital signals of tout wire feeding speed and averaging them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02267307-A (JP)
Title: Variable valve drive device of engine
Inventor: NAGANO SHUJI
IPC: F01L13/00
Filed: 1989-04-10
Abstract: PURPOSE:To improve operability by making it possible to properly use each cam according to an operational condition by way of driving a no-load device to block the pressure of a locker arm on the high speed side against a locker arm on the low speed side at the time of low-speed drive with a low-speed type cam and a high-speed type cam. CONSTITUTION:The first and the second locker arms 5, 6 are respectively supported free to oscillate on a locker shaft 3, a low-speed type and a high-speed type cams 7, 8 are provided on a cam shaft 4 and each of the cams 7, 8 is connected to roller receiving parts 9, 10 of the locker arms 5, 6 respectively. Both of the locker arms 5, 6 are provided so that the locker arm 6 is positioned above the locker arm 5 and they are partly overlapped each other, and a no-load device 13 is installed on the second locker arm 6 at the overlapped part. This no-load device 13 is constituted with a plunger 14 which is fixed in the state capable of rising and setting or protruding with a stopper 16 driven by an actuator 15, and the valve 1 is opened or closed by the high-speed type cam 8 in the state of the plunger 14 protruding.
Patent JP-H04320705-A (JP)
Title: Liquid fuel burner
Inventor: KURAMOTO SHINJI
IPC: F23D11/24
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the stress in a mounting leg and prevent its breakage and, at the same time, eliminate temperature gradient in the vaporization plate to prevent deformation by forming a mounting leg for fixing the vaporization plate with a twisted steel plate and mounting the mounting leg on the side of the vaporization plate in the direction in which its resistance becomes small. CONSTITUTION:The liquid fuel is sprayed to the downstream side of a combustion cylinder 1 from a spray nozzle 4 and ignited to burn, and it is vaporized by a vaporization plate 10 of high temperature and mixes with the combustion air and buns completely. In this combustion the mounting legs of the vaporization plate 10 expand thermally to receive a force in the radial direction of the combustion cylinder 1, but since the mounting leg is formed in a twisted state it is easily deformed by a force in the radial direction and no large stress develops, its breakage is prevented. Also, since the mounting legs 9 are installed to the mounting section of the vaporization plate 10 in the direction in which the resistance is small, the combustion gas flow is not deflected near the vaporization plate 10 and the vaporization plate 10 is heated uniformly. The generation of thermal stress is, therefore, small in the vaporization plate 10 and its deformation and cracks are prevented.
Patent JP-H01305029-A (JP)
Title: Use of tetrazole derivative
Inventor: JIYOISU RIRIAN UOOKAA
IPC: A61P37/06
Filed: 1989-04-10
Abstract: PURPOSE: To provide a medicine consisting of a specific tetrazole derivative and a salt thereof as an active ingredient and useful for an arthritis or a related autoimmune disease. CONSTITUTION: This medicine contains a compound of the formula [R<1> is a halogen, an alkyl, alkoxy, an alkylthio, etc.; R<2> is H, a 1-5C alkyl, an aryl, an aralkyl, etc., R<3> is H or a (phenyl) 1-6C alkyl, etc.] as an active ingredient. The amount of administration of the compound of the formula is generally 0.1-1,000mg, preferably 1-100mg daily in the case of an oral administration, and generally up to 5wt.%, preferably 0.1-3.0wt.% above compound is contained in the case of a non oral administration. The compound of the formula is useful for a human and an animal having chronic rheumatoid arthritis, osteoarthritis, etc.
Patent JP-S58205643-A (JP)
Title: Manufacture of casting mold for zinc alloy
Inventor: TOMITA HIDEO
IPC: B22C9/02
Filed: 1982-05-25
Abstract: PURPOSE:To prevent the blowing up of gas and to enable the maintenance of quality as a mold material and of strength in the stage of reusing, by manufacturing a casting mold by using high expansion gypsum from the stage of a base mold then coating a heat resistant coating material thereon. CONSTITUTION:The preparation for the reproduction of a reversal mold is carried out by applying a parting material on a base mold made of a resin, casting gypsum, wood, etc. High expansion gypsum is then cast on the surface of the base mold. The molding flask of the base mold is freed to prevent restraining of the expansion of the gypsum at the point of the time when the solidification of the gypsum begins. The gypsum is removed from the base mold when the gypsum hardens to a certain extent and is allowed to stand until the gypsum expands thoroughly. A heat resistant coating material is coated thereon at the point of the time when intended expansion is obtained, and if necessary, the gypsum is heated and is further dried by heating to a prescribed temp. A heat resistant coating agent 8 is coated on the dried gypsum and a casting mold 7 which is completed of the treatment is set in a molding flask 6 for a casting mold. The back of the gypsum is reinforced with a sand mold material 9 according to the shape thereof, and a zinc alloy 5 is charged therein.
Patent JP-H10278764-A (JP)
Title: Liquid pressure control device
Inventor: SOEJIMA SHINICHI
IPC: B60T8/36
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the shift frequency between a pressure intensified state and a pressure reduced state of a linear valve device in a liquid pressure control device which is provided with the linear valve device for setting a pressure intensified state, a pressure reduced state, and a holding state, and a controller having a feedback means for feeding back a practical liquid pressure so as to control the linear valve device, and controls the pressure from a master cylinder to a target liquid pressure. SOLUTION: If there is a liquid pressure deviation (error) between a practical liquid pressure (Pout1) and a target liquid pressure (Pref)and when the target liquid pressure changes in the direction for approaching to the practical liquid pressure (S102, S104, S110, S114), a controller set a linear valve device to a holding state (S124, S126). However, when the target liquid pressure is changed in the direction for separating from the practical liquid pressure, the linear valve device is set into such a state (S106, S108, S116, S118) as changing the practical liquid pressure to the target liquid pressure out of the pressure intensified state and the pressure reduced state.
Patent JP-S5614375-A (JP)
Title: Optical reader
Inventor: YATSUNAMI KIMIO
IPC: G06K7/10
Filed: 1979-07-11
Abstract: PURPOSE: To recognize accurately bar-code information on a basis of the decision result below, by deciding whethere the photo detection result is the photo detection result of the direct reflection light dependent upon a scanning window or the photodetection result of the reflection light dependent upon the bar-code label mounted on the scanning window.  
     CONSTITUTION: Photodetecting means H 1 WH 8  are provided at a prescribed interval on the circumference edge of scanning window 6, and three photodetecting elements are arranged in each of photodetecting means H 1 WH 8 , and the reflection light from scanning window 6 dependent upon the scanning light is received. The light from light source 1 is reflected by reflection plate 2 and is incident onto fixed reflection mirror groups F 1 WF 4  through rotary mirror 4 rotated by motor 3, and scanning window 6 is scanned by reflection mirror groups F 1 WF 4 , and further, the bar-code stuck to good 7 mounted on scanning window 6 is scanned. Then, it is decided by the deciding means of the optical reader whether the photodetection result is the photodetection result of the direct reflection light dependent upon scanning window 6 or the photodetection result of the reflection light dependent upon the bar-code,  and only the photodetection result dependent upon the bar-code is transferred to the  recognizing part on a absis of the decision result of this deciding means. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08261241-A (JP)
Title: Attaching/detaching method for lower half part of bearing metal
Inventor: IZUMI SAKAE
IPC: F16C35/02
Filed: 1995-03-22
Abstract: PURPOSE: To safely and easily attach/detach a lower half part of a bearing metal of a journal bearing in the state where a rotor is mounted. CONSTITUTION: Preparing a rotating device 11 composed of a frame 6 having a flange 7, a contact 8 and a hoisting hole 10 and a supporting piece 12 attached detachably to a bearing stand 3, a lower half part 2 of a bearing metal is inversed with a chain block 5 after connecting the rotating device 11 to the lower half part 2, while the contact 8 is kept in contact with a rotor 1. The rotating device 11 connected to the lower half part 2 is supported with the supporting piece 12 before/after the lower half part 2 is attached and detached. The lower half part 2 is easily attached/detached safely in this manner.
Patent JP-H08257099-A (JP)
Title: Medical vessel
Inventor: ISONO KEINOSUKE
IPC: A61J1/10
Filed: 1995-03-20
Abstract: PURPOSE: To easily perform the operation of a proper quantity intravenous drip having no fear of internal infection by forming a regulating part for partially storing a liquid medicine in a vessel body to regulate the liquid medicine discharge quantity from a discharge port. CONSTITUTION: A vessel body 2 consisting of a soft resin has a regulating part 5 for partially storing a liquid medicine 3 to regulate the liquid medicine discharge quantity from a discharge port 4, and the regulating part 5 is formed as a pocket 2B within the vessel body 2 by an L-shaped heat seal part 8. A communicating opening 9 for allowing the pocket 2B to communicate with 2A in the vessel body 2 is formed in a position higher than the level 3A of the liquid medicine 3. A medical vessel 1 is inverted, the liquid medicine 3 is carried into a vial through a communicating needle 7 to mix a medication with the liquid medicine, and the vessel 1 is then again inverted to return the liquid medicine 3.  When the liquid medicine quantity is less than 100ml, and, the proper quantity is, for example, 85ml the vessel body 2 is squeezed to carry a part of the liquid medicine 3 into the pocket 2B of the regulating part 5 through the communicating opening 9, and 15ml of the liquid medicine is stored in the pocket 2B.
Patent JP-S59215983-A (JP)
Title: Rotor for rotary compressor and its production method
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a light and strong rotor by forming it with a metal rotor periphery part, a pipe shape shaft to be connected through in the center part of the rotor and a synthetic resin core member filled in the rotor. CONSTITUTION:This rotor 1 consists of a rotor periphery part 3 made of non- ferrous metals such as aluminum, aluminum alloys and etc. or iron related material, a pipe shape shaft 4 to be connected through and fixed in the center part of the rotor periphery part 3, and a synthetic resin core member 5 to be filled and hardened inside the rotor. The rotor periphery part 3 is formed in a shape to have vane grooves 2 in four directions by pressed and shaped the metal cylindrical body. After the shaft 4 is connected through in the center part of the rotor periphery part 3, the diameter is enlarged by bulge forming to be added a liquid pressure in the pipe and fixec on the bottom part of the vane groove 2.
Patent JP-S5423427-A (JP)
Title: Beam index television picture receiver
Inventor: MURAKAMI MASAHARU
IPC: H04N9/24
Filed: 1977-07-25
Abstract: PURPOSE: To avoid the lowering of the contrast by comparing the index signal level with the reference level via the fixed timing signal and then providing a means to sample the voltage in accordance to the above comparison. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5314745-A (JP)
Title: Method for forming coating films having chelate layers
Inventor: HAYASHI MASAAKI
IPC: C09D5/00
Filed: 1976-07-28
Abstract: PURPOSE: To form coating films having excellent properties, consisting of chelate layers, by coating an aqueous epoxy resin composition containing an amino curing agent having chelate forming ability as an undercoating compound, and by applying a facing material containing an iron compound to the coating film thus obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59215768-A (JP)
Title: Semiconductor light-receptor
Inventor: SOUMA YUUICHI
IPC: H04N5/335
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a device, sensitivity thereof is high and a rate of opening thereof is also high on the short wavelength side, by regularly forming a plurality of photodiodes functioning as light-receiving sections to one surface of a semiconductor substrate in a two-dimensional manner, forming a scanning circuit section to the other surface and previously combining these photodiodes and scanning circuit section by a diffusion region penetrating the substrate when preparing semiconductor light-receptor such as a solid-state image pickup plate. CONSTITUTION:A large number of photodiodes 11 of a conduction type reverse to a semiconductor substrate 10, which consists of Si, Ge or the like, functioning as light- receiving sections are diffused and formed regularly to one surface of the substrate 10 in a two-dimensional manner, and a horizontal and vertical scanning circuit 12 is shaped to the other surface while diffusion regions 13, which are connected to the circuit 12 and formed in order to shape connections with the diodes 11, are formed. Regions 14 penetrating the substrate 10 are formed through the irradiation of high- energy electron rays, a beam diameter thereof is reduced, thus connecting the regions 13 and the diodes 11. Accordingly, the connecting areas of the regions 14 are reduced sufficiently, and the rates of openings are increased without having an adverse effect on spectral characteristics.
Patent JP-S57205288-A (JP)
Title: Split-type barge
Inventor: MATSUMAE HIROSHI
IPC: B63B35/30
Filed: 1981-06-10
Abstract: PURPOSE:To prevent an overload from being generated at a hinge part, by a method wherein a pair of engaging means for restricting relative displacements of right and left hull parts at the time of closing the hull parts together are provided in proximity to a hinge part for openably connecting the hull parts to each other. CONSTITUTION:The left and right hull parts 1, 1 are connected to each other by the hinge 2, and the engaging means consisting respectively of a recessed part 10a and a projected part 10b are provided at the parts of center line bulkheads 9, 9 of the hull parts 1, 1 in proximity to the hinge 2. In the condition where bottom parts of the barge are closed together, the inside surface of the recessed part 10a and the outside surface of the convexed part 10b are engaged with each other to restrict the relative displacements of the hull parts 1, 1 in vertical and horizontal directions.
Patent JP-H05112539-A (JP)
Title: Substituted triazolinone
Inventor: KURAUSUUHERUMUUTO MIYURAA
IPC: A01N47/38
Filed: 1992-03-16
Abstract: PURPOSE: To provide new substituted triazolinones useful as especially suitable herbicide capable of selectively exterminating monocotyledonous and dicotyledonous weeds in the cultivation of monocotyledonous and dicotyledonous plants.  
     CONSTITUTION: The compound of formula I [A is an alkanediyl, alkenediyl or alkynediyl; R 1  is a (halogeno)alkyl, (halogeno)alkenyl, (halogeno)alkynyl, cyanoalkyl, alkoxyalkyl, (halogeno)cycloalkyl, alkylcycloalkyl, cycloalkylalkyl; R 2  is a (halogeno)alkyl, alkoxyalkyl or cycloalkyl; R 3  is H or an alkyl; R 4  is an alkyl; R 5  is a (substituted)aryl or (substituted)cycloalkyl; X, Y are each O or S], e.g. 2-(1,1-dimethyl-3-phenyl-propyl-aminocarbonyl)-4-methylamino-5- methyl-2,4-dihydro-3H-1,2,4-trizol-3-one, is obtained by allowing a compound of formula II to react with a compound of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60254049-A (JP)
Title: Microcapsules
Inventor: MATSUMOTO KAZUMASA
IPC: G03G9/087
Filed: 1984-05-07
Abstract: PURPOSE:To improve fluidity, to stabilize surface property, and to prevent oozing of a core material, etc., by combining a silicone compd. incorporated in a resin for forming outer walls, with the resin through chemical combination. CONSTITUTION:As the silicone compd., a silicone resin oligomer or polymer contg. functional groups, such as hydroxyl groups capable of polymerizing with the cross-linking isocyanate of the monomer of polyurea or polyurethane resin for constituting the outer walls is used. A preferable silicone compd. contg. hydroxyl groups is silicone polycarbinol, and it is incorporated in the outer wall resin in an amt. of 1-70wt%, preferably, 3-50wt%. The silicone compd. can be chemically combined with the isocyanate, e.g., by reacting the silicone polycarbinol contg. OH groups with the cross-linking isocyanate to produce urethane bonds, and to form a modified polyisocyanate having a silicon skeleton, and it is used for forming the outer walls.
Patent JP-H11263398-A (JP)
Title: Kerosine supply apparatus for plastic tank
Inventor: YAMADA HARUHISA
IPC: B67D7/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make continuous supply of oil possible for a plurality of plastic tanks without moving the plastic tanks after being filled with oil by a method wherein an expandable/contractile turning support is provided at the upside of a flat case whereon the oil tanks in plural number can be placed, and a nozzle hanger is provided at the upper end of the expandable/contractile turning support. SOLUTION: An expandable/contractile turning support 6 is provided at the upside of a flat case 1 incorporating a measuring mechanism including a pump, a flowmeter and the like whereon a plurality of plastic tanks can be placed, and a nozzle hanger 7 is provided at the upper end of the expandable/ contractile turning support 6. While an oil feeding nozzle 3 is provided at the tip of an oil feeding hose 2 connected to the measuring mechanism housed in the flat case 1, a keyboard 4 and a placed-at-hand indicator 5 are provided at the oil feeding nozzle 3.  With the nozzle hanger 7 provided at the upper end of the expandable/contractile support 6, oil can be supplied continuously to a plurality of plastic tanks without moving the plastic tanks after being filled with oil provided that the plastic tanks are arranged within an area wherein the oil feeding nozzle 3 hung on the nozzle hanger 7 can move around.
Patent JP-S5424008-A (JP)
Title: Magnetic recording and photo reproducing system
Inventor: ETSUNO NAGAAKI
IPC: G11B11/105
Filed: 1977-07-26
Abstract: PURPOSE: To achieve higher density of recording and perform writing and reading with good efficiency by using a composite medium having a write layer of high coercive force permitting vertical magnetization as a magnetic disc and a soft-magnetic read layer of high magneto-optic effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58205845-A (JP)
Title: Sensor for identifying dry, dew formation and frosting
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1982-05-25
Abstract: PURPOSE:To identify three conditions of dry, dew formation and frosting by arranging two sensor units having electrodes on the surface of one of ceramic detection elements at a specified space so as to have electrode surface thereof facing each other inside. CONSTITUTION:Ceramic plates 1 and 2 are prepared as detection element and ladder-shaped electrodes 3 and 4 are formed on the surface of one thereof 1 and 2 while lead wires 5 and 6 are each connected to the electrodes to make two sensor units 7 and 8. The sensor units 7 and 8 are held at a specified space with insulation spacers 9a and 9b so as to have the electrode surfaces thereof facing each other. In the dry condition, the impedance between the electrodes 3 and 4 of the sensors thus arranged is high because of depending on the dielectric constant of air while in the condition of dew formation, it is very small due to electric conductivity of water. In the frosting condition, it is determined by the dielectric constant of ice. Thus, detecting impedance changes between the electrodes 3 and 4 enables the identification and detection of these three conditions.