baber/WOPTO huggingface dataset:
Patent JP-H07223482-A (JP)
Title: Vehicle and device for x-ray inspection
Inventor: KAWASAKI YOSHINORI
IPC: B60P3/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide an X-ray inspection vehicle with which even a heavy subject to be inspected can be conveyed into and out of an inspection chamber from and to a platform and an X-ray inspection device that ensures fluoroscopy. CONSTITUTION:An X-ray inspection vehicle having an inspection chamber wherein a subject 6a to be inspected that is conveyed into the vehicle is subjected to X-ray inspection, has rails 31, 32 provided on a freely rising lift 30 and on the floor face of the inspection chamber 12 to guide a truck 24c carrying the subject 6a to be inspected.
Patent JP-H07306580-A (JP)
Title: Developing device
Inventor: KOINUMA NORIYUKI
IPC: G03G21/10
Filed: 1994-05-10
Abstract: PURPOSE:To prevent a deterioration in the surface of a piezoelectric sensor as a toner detecting sensor caused by its wearing by making a rotary cleaning member of a piece of wire composed of coil spring parts on both ends and a beam part connecting them and fitting the rotary cleaning member to the shaft of a toner carrying member in a normal direction. CONSTITUTION:The piezoelectric sensor 15 detecting the quantity of toner in a toner hopper 6 is attached to a sidewall opposite to a carrying screw 7 in the vicinity of a toner receiving port 14 and as the rotary cleaning member cleaning the sensor surface of the sensor 15, a wire member 18 capable of being fitted into the carrying screw 7 is provided. The wire member 18 is made of a piece of metal having elasticity and constituted of the coil spring parts on both ends of the member 18 and the beam part connecting the coil springs. In other words, the part, fitted to the carrying screw 7 of the wire member 18 is formed to a coil spring shape, so that even if the wire member 18 and the sensor surface of the sensor 15 approach each other by the extension, contraction and deformation of the coil spring part, the sensor surface can be sufficiently cleaned by the member 18.
Patent JP-H07304484-A (JP)
Title: Power transmission device for motorcycle engine
Inventor: MURAMATSU RYUKICHI
IPC: B62M7/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a power transmission device for a motorcycle engine capable of making the whole engine compact, reducing the moment of inertia around the center of gravity, improving the degree of freedom for the vehicle body mounting position, and shortening the center distance. CONSTITUTION:A main shaft 52 and a drive shaft 53 constituting a shift mechanism 51 and a crank shaft 50 are arranged in parallel, and the rotation of the crank shaft 50 is transmitted to a rear wheel 7 from the main shaft 52 via the drive shaft 53 in this power transmission device of a motorcycle engine 10. The main shaft 52 is arranged below the crank shaft 50 and in front of it on a vehicle body. The drive shaft 53 is arranged behind the main shaft 52 and in front of the crank shaft 50 on the vehicle body. An output shaft 54 having a drive sprocket 55 is arranged in parallel with the crank shaft 50, and the output shaft 54 and the pivot shaft 43 of a rear arm 6 are coaxially arranged.
Patent JP-H02274505-A (JP)
Title: Manufacture of ceramic product having hollow part
Inventor: TAN MASAYUKI
IPC: B28B7/34
Filed: 1989-04-17
Abstract: PURPOSE:To manufacture efficiently a ceramic product, by a method wherein a core is formed of a low-melting metallic material whose melting point is lower than that of ceramic powder and after pressure molding of the ceramic powder, the core is removed through heating and melting of the same. CONSTITUTION:A core 1 is formed cylindrically of a low-melting metallic material such as lead or solder. A cylindrical rubber mold 3 and core 1 are arranged concentrically and further both end parts of the rubber mold 3 are closed with rubber plugs 4. Then an outer circumferential side of the core 1, that is, an intermediate part between the core 1 and rubber mold 3 is filled with ceramic powder 5. Powdery particles are made into a molded body 5a by joining them with one another by pressurizing them for a fixed period of time. The core 1 is melted by heating the same up to a temperature which is a little higher than the melting point of the low-melting metallic material forming the core 1 to remove the core 1 from the ceramic molded body 5a.
Patent JP-2000291430-A (JP)
Title: Exhaust system part, internal combustion engine using the same and manufacture of the exhaust system part
Inventor: OTSUKA KIMITERU
IPC: C22C38/60
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve oxidation resistance, thermal fatigue service life and a high temperature characteristic by making an exhaust system part of high-Cr high-Ni austenite heat resisting cast steel, making the wall thickness of a passage contacting exhaust gas less than a specified thickness, and making the oxidation loss of the part held in the air under specified conditions less than a specified amount. SOLUTION: A cavity 4 of an exhaust manifold, connected to a pouring gate 3 and having a principal part with a wall thickness of 5 mm or the like, is formed in a sand cast mold 1, a riser 6 or the like is formed in a position isolated from a weir part 5, and a hole part 9 is formed near the riser 6 or the like. Atmospheric melting is performed to be high-Cr high-Ni austenite-based heat resisting cast steel composition and tapped to a ladle. While the interior of the cavity 4 is decompressed from the hole part 9 by a pressure reducer 2, molten metal M in the laddle 8 is poured from the pouring gate 3. Furthermore, concerning oxidation resistance, the oxidation loss when held for 200 hours at 1,100 deg.C in the atmosphere is 50 mg/cm2 or lower. Thus, the internal combustion engine is let have high performance and superior control ability of exhaust emission.
Patent JP-S61257127-A (JP)
Inventor: MATSUMOTO MITSUMINE
IPC: A01K63/04
Filed: 1985-05-08
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-H06303880-A (JP)
Title: Reel for fishing
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 1993-04-23
Abstract: PURPOSE:To provide a fishing reel capable of memorizing the depths of plural kinds of gears and fishing on the basis of the memorized depths. CONSTITUTION:A reel for fishing is characterized by enabling to measure the delivering length of a fishing line from a spool with a sensor 35 and inform the measured length with an information means 36, and disposing plural displaying members 37, 38, plural switches 39, 40 capable of being artificially selected, a memory means 42 capable of holding plural data, and a control means A for holding the fishing line lengths measured with the sensor 35 in a memory means 42 on the selective operation of the switches 39, 40 and displaying the memorized data on the displaying member 37 or 38 selected with the switch 39 or 40.
Patent JP-S61256981-A (JP)
Inventor: SUGO KIMIHIDE
IPC: C04B35/581
Filed: 1985-05-08
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-S6485978-A (JP)
Title: Novel thienodiazepine derivative
Inventor: TAWARA TETSUJI
IPC: C07D495/04
Filed: 1988-04-20
Abstract: NEW MATERIAL:A thienodiazepine derivative shown by formula I [Ar is pyridyl or phenyl) which may be substituted with halogen, alkyl or alkoxy); A is alkylene (which may be substituted with alkyl); R<1> and R<2> are H or alkyl; R<3>-R<5> are H, halogen, OH, alkyl, alkoxy, phenyl, aralkyl, aralkyloxy or phenoxy] or a salt thereof. EXAMPLE:5-( 2-Chlorophenyl )-7-[ 2-(4-isobutylphenyl)ethyl ]-1,3-dihydro-2H-thieno [2,3-3]-1,4-diazepin-2-one. USE:A drug having vasodilating action on coronary blood and anti-PAF action. An intermediate for a compound having anti-PAF action. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III to give a compound shown by formula IV, which is then reacted with a compound shown by formula V (Z<1> and Z<2> are halogen) and further subjected to ring closure through dehydration to give a compound shown by formula I.
Patent JP-H01269255-A (JP)
Title: Manufacture of optical memory element
IPC: G11B7/26
Filed: 1988-04-20
Abstract: PURPOSE:To satisfactorily read a tracking servo signal and a guide track (GT) address signal by controlling the widths of a GT and a GT address pattern on a photo-mask and controlling the depths of a GT part and a GT address part on a substrate after etching. CONSTITUTION:A positive type resist 16 is coated on a glass substrate 12. A photo-mask 17, for which a GT pattern 17a (width l1) as a transmitting part and a GT address pattern 17b (width l2) are formed, is adhered on the resist and a ultraviolet ray 18 irradiates. The l1 is smaller than the exposing wavelength 300-400nm of the ultraviolet ray and the l2 is set to be larger. Development is executed and channels for GT part and GT address part formation are formed as a resist pattern on the resist 16. Next, dry etching is executed and a GT part 12a and a GT address part 12b are formed on the substrate 12. After that, the resist 16 on the substrate 12 is removed. A depth d1 of the GT part 12a goes to lambda/8nG and a depth d2 of the GT address part 12b goes to lambda/4nG. The lambda is the wavelength of the ultraviolet ray 18 and the nG is the refraction factor of the glass substrate 12.
Patent JP-H09252769-A (JP)
Title: Production of bacterial lipase
Inventor: USHIO KAZUTOSHI
IPC: C12R1/38
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high lipase-inducing potency as a medium for the industrial production of a bacterial lipase and to provide a process for the production of a lipase using the composition. SOLUTION: A lipase bacterium of the genus Pseudomonas is produced by using a lipase-inducing agent consisting of 16-18C straight-chain aliphatic alcohols, preferably 18C stearyl alcohol, 16C palmityl alcohol (cetyl alcohol) or their mixture. The medium composition incorporated with the higher straight- chain aliphatic alcohol as an inducing agent has remarkably improved lipase- inducing activity compared with conventional agent and is an extremely excellent medium capable of easily and remarkably improving the lipase production efficiency at least as an agent for inducing the lipase of bacterium of the genus Pseudomonas, e.g. allowing a bacterial strain having not so high lipase- productivity in itself to display a behavior of a mutant strain completely free from the suppression of lipase production. A high-lipase production microorganism is easily available by the use of the medium.
Patent JP-H09255751-A (JP)
Title: Polyurethane resin and production thereof
Inventor: GOTOU JIYUUGO
IPC: C09D11/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane resin, esp. a hydrophilic one, excellent in adhesion to a substrate (e.g., a plastic film) and having antiblocking properties. SOLUTION: A polyisocyanate is reacted with a polyfunctional, active hydrogen compd. (e.g., a high-molecular diol and a chain extender) and a hydrazone or a hydrazone deriv. having active hydrogen atoms to provide a polyurethane resin. A hydrophilic polyurethane resin is obtd. by using a difunctional component having ionic groups (e.g., carboxyl, sulfo, or optionally substd. amino groups) or nonionic groups (e.g., oxyethylene units) as a high-molecular diol and/or a chain extender. The ionic groups of the hydrophilic polyurethane resin are neutralized. Thus, obtd. hydrophilic resin is useful for preparing a water-base adhesive, a water-base printing ink, and a water-base coating compsn.
Patent JP-H04326495-A (JP)
Title: Double-side vending machine
Inventor: OTAKA KUNIYUKI
IPC: G07F9/10
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a double-side vending machine aiming that it does not cause trouble to a passenger at the time of refilling a merchandise in the vending machine having a pair of servicing customers surfaces in the surfaces placed opposite. CONSTITUTION:The vending machine consisting of the pair of the servicing customers surfaces 2 places opposite is provided with a merchandise containing box 12 corresponding to the respective servicing customers surfaces 2, an opening part 14 containing the merchandise in the merchandise containing box 12 with a merchandise path 13 and a body 3 closing the opening part 14. Since the door body 3 has an area only for closing the opening part 14, the machine does not close trouble to the passenger even if the door body executes an opening/closing operation.
Patent JP-H01268615-A (JP)
Title: Cosmetic
Inventor: CHIKU ETSUKO
IPC: A61Q1/12
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a cosmetic, containing truly spherical polymethyl silses- quioxane powder having a particle diameter within a specific range and having dry smooth touch without oiliness and stickiness in application and excellent in skin humectant effects. CONSTITUTION:A cosmetic containing 0.1-30wt.% (preferably 0.1-15wt.%) truly spherical polymethylsilsesquioxane powder having 0.1-10mum (especially 0.5-5mum) average particle diameter. The above-mentioned powder is obtained by charging an aqueous solution of a methyltrialkoxysilane and/or partial hydrolyzate condensate thereof into a vessel having agitating blades so as to provide the upper and lower two layers of the methyltrialkoxysilane and/or partial hydrolyzate condensate and an aqueous solution of ammonia or amines or a mixture solution of the ammonia or amines with an organic solvent and slowly carrying out hydrolytic and condensation reaction in the interface at <=50 deg.C for 1-10hr while stirring the layers (5-50r.p.m.). The formulation form of the cosmetic can be selected, such as cream, milky lotion, lipstick, stick pomade or toilet water, and scrubbing effects can be expected if used as a skin detergent.
Patent JP-H0435-A (JP)
Title: Manufacture of damping device
Inventor: KATSUBE AKINAGA
IPC: E04H9/14
Filed: 1990-04-16
Abstract: PURPOSE:To adjust to various cases in response to the needs by including a stage for fixing a main frame after manufacturing a connecting member and a supporting member of the main frame adjustable. CONSTITUTION:An appropreate number of unit mass members 29, which are piled for location with multiple bolts 28 extended from a fitting plate 26 to the upper through the unit mass members 28, are fixed by nuts 30. As the unit mass member 29, members having one kind or multiple kinds of mass are prepaired previously. In a rubber member 32, unit rubber members 33 respectively formed with flanges 35 in both ends thereof are connected by bolts 36 at the flange 35 parts thereof. After deciding mass of a mass member 25 and a cross-sectional area and a length of the rubber member 32 on the basis of the condition of a location part, the unit mass members 29 and the unit rubber members 33 producted previously are selected, and height of a connecting member 18 is adjusted to be fixed to a pillar part 17. A damping device having the desired characteristic is thereby manufactured.
Patent JP-S5323461-A (JP)
Title: Registering device for cage ride call of elevator
Inventor: SUZUKI OSAMU
IPC: B66B1/00
Filed: 1976-08-16
Abstract: PURPOSE: To prevent the operating efficiency of elevator cage by providing a time limiting circuit for detecting the case similarly malfunctioning to that a ride calling button is continuously depressed, and a releasing circuit for releasing the ride call registering operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01311129-A (JP)
Title: Thermoplastic polymer powder mixture
Inventor: KARURUUERUBIN PIIJIKO
IPC: C08J3/16
Filed: 1989-04-19
Abstract: PURPOSE: To obtain a powder mixture of thermoplastic polymer not including dust and excellent in the fluidity and processing easiness by preparing an aqueous emulsion including a specific thermoplastic resin and also an aqueous emulsion including a graft polymer rich in rubber content, coagulating these emulsions simultaneously but separately, and mixing them together immediately afterward.  
     CONSTITUTION: Component A consists of a thermoplastic resin containing a (co)polymer of (α-methyl)styrene, methyl methacrylate and/or acrylonitrile and less than 30wt.% rubber and component B consists of a polymer rich in rubber, of a rubber content of 50-90%, which is prepared by graft-polymerizing (α- methyl)styrene, acrylonitrile, and methyl methacrylate on a diene rubber or alkyl acrylate rubber, and aqueous emulsions containing the components A and B of a polymer content of 15-50% respectively are made as separate streams and mixed with a coagulation solution at 50-100°C so that the components A and B are coagulated together, and an intended admixture is obtained by separating the polymer mixture. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07283039-A (JP)
Title: Low voltage branch board
Inventor: MORIZUMI MASARU
IPC: H01F27/28
Filed: 1994-04-13
Abstract: PURPOSE:To enhance the workability while preventing a branch conductor from falling by fixing the branch conductor previously onto a board and then fixing the board to a transformer tank. CONSTITUTION:A board 2 is arranged with cleats 4 for fixing branch conductors 3. The board 2 fixed with the branch conductors 3 is then secured to the securing seats 5, 6 at the opposite ends of a transformer tank 1 by tightening bolts. Since the branch conductors can be fixed to the board under horizontal state, the fixing work can be facilitated. Furthermore, since the low voltage branch board is assembled by an independent process and the branch conductor can be fixed to the board even if the transformer tank is not completed, the boards can be stocked and a smooth assembly line operation is realized.
Patent JP-H02276070-A (JP)
Title: Floppy disk device
Inventor: SUGURO MOTOMI
IPC: G11B20/12
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate the need of the substitutive processing by a host device, to improve the processing efficiency of the host device, and to access data at high speed by executing the substitutive processing for a defective part on a recording medium surface by means of hardware. CONSTITUTION:The defective part position information of defective part position information storing part 91 to 9m of a defective position information register 8, and the substitutive part position information of substitutive part position information storing parts 101 to 10m forming a pair with the defective part position information, are read from the defective part/substitutive part position information storing part of a floppy disk 22 through read/write heads 20 and 21, and the information is stored into the defective position information register 8. Consequently before the host device executes a read/write data processing by a floppy disk device, the floppy disk device reads the defective part/ substitutive part position information from the defective part/substitutive part position information storing part of the floppy disk, and stores it into the defective position information register 8. Thus it is completely unnecessary for the host device to execute the substitutive processing, the processing efficiency of the host device is increased, and the data can be accessed at high speed.
Patent JP-H02275375-A (JP)
Title: Inspection of semiconductor integrated circuit
Inventor: MAEDA TETSUNORI
IPC: H01L21/66
Filed: 1989-04-17
Abstract: PURPOSE:To prevent breakage of a circuit as caused by heating by circulating a cooling liquid on the outer circumference of a semiconductor integrated circuit to control the temperature of the cooling liquid to a constant level. CONSTITUTION:An IC1 is housed in a container 3 has a whole and the container 3 is filled with a cooling liquid 7 such as carbon fluoride liquid or the like. The IC1 is connected electrically to a measuring device 5 with a connector 2 to inspect characteristic. The container 3 is provided with a circulator 4 and a high temperature device 8 and during the inspection, the cooling liquid 7 is circulated on the outer circumference of the IC1 and controlled to a fixed temperature with the high temperature device 8. This can prevent breakage of the circuit as caused by heating.
Patent JP-S62254980-A (JP)
Title: Method for controlling oscillation width of rotating nozzle in rotating arc welding method
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1986-04-30
Abstract: PURPOSE:To permit satisfactory weaving welding even if a groove width fluctuates by detecting the voltage waveform of a rotating arc and oscillating a nozzle in such a manner that the sum of the peak voltage values at right and left oscillating ends is kept in a prescribed range. CONSTITUTION:The arc voltage waveform of the rotating arc 4 is detected and the peak voltage values of the voltage waveform are detected by a peak holding circuit. The arc voltage EL decreases when the arc 4 moves near to the oscillating end on the left side. The arc voltage ER decreases at the oscillating end on the right side. The nozzle 1 is so oscillated that the integral sum of the voltages EL and ER when the groove width increases or decreases is kept at the difference from the above-mentioned set value within the prescribed range. The satisfactory weaving welding without defects is thus executed even if the groove width fluctuates.
Patent JP-H09287427-A (JP)
Title: Engine brake device
Inventor: IIJIMA TOSHIO
IPC: F02D13/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To switch operation with good responsiveness by providing with an operation switching valve for switching control oil pressure so as to operate or non-operate a brake unit for releasing compressed pressure at the time of an engine brake, and constituting the valve by a flow rate control spool valve and a switch spool valve. SOLUTION: In this case where engine brake force is increased, current is fed to the driving solenoid 83 of an operation switching valve 2 by a microcomputer 5 when an operation switch 4 is turned on, the valve rod of a switching spool valve 62 is raised, and the valve element of a flow rate control spool valve 61 is pushed down. On time control oil pressure corresponding to gallery pressure is supplied to the oil taking-in part 19 of a brake unit 1 by an oil pipe 3. A switching piston is retreated by control oil pressure, a switching pin is separated from the ball of check valve 10, and engine oil flows into a high oil pressure chamber 21. A release piston 8 is pushed down by its oil pressure, an exhaust valve 6 just before closing a valve is slightly opened, and brake effective pressure is exhibited.
Patent JP-H09277420-A (JP)
Title: Fiber reinforced plastic structure and its production
Inventor: INOGAKURA SHIYUUICHI
IPC: B32B5/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem such as the burr or peeling of side end surfaces, the falling-off or scattering of fibers or the like and the appearance inferiority caused by the protrusion of an adhesive by covering the side end surfaces of a first member with a second member in laminar constitution consisting of the first member composed of a resin containing continuous fibers and the second member composed of a resin. SOLUTION: In laminar constitution consisting of a first member 1 composed of a resin containing continuous fibers and a second member 2 composed of a resin, the side end surfaces 11, 11 of the first member are covered with the second member to constitute a fiber reinforced plastic structure. As the resin in the second member, a resin good in flowability is used in order to sufficiently cover the side end surfaces of the first member 1. By this constitution, since burr or peeling becomes hard to generate during production or use, the hand is not damaged by the end parts of the fiber reinforced plastic structure and the circuit of a peripheral electric/electronic part is not short-circuited by fallen- off carbon fibers and, when two members are bonded by an adhesive, it is prevented that the adhesive protrudes to damage the appearance of a product.