baber/WOPTO huggingface dataset:
Patent JP-H06327339-A (JP)
Title: Device for transporting stem culm of thresher
Inventor: ITO NOBORU
IPC: A01F12/10
Filed: 1993-05-21
Abstract: PURPOSE:To lower the highest height of a retreated and rotated feed chain as low as possible, to make a device for transporting and guiding stem culm of a thresher movable backward and rotatable in a space in a chamber with a low ceiling, to lower an operating position during retreating rotation and to improve handleability. CONSTITUTION:A feed chain 14 is made movable backward and rotatable around the driving center of a driving sprocket 19 laid behind a starting end of transportation and at a lower position as a supporting point.
Patent JP-H082035-A (JP)
Title: Paper feeder
Inventor: IWATSUKI HARUKI
IPC: B65H7/02
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a decrease in detecting accuracy, which is caused by paper powder sticking to a detecting means, eliminate the need for clearing the paper powder out, and always maintain stable ability to detect paper, in a paper feeder using a paper detection method of a contact type. CONSTITUTION:The paper feeder, as of a copying machine, is provided with a responding member 9 and a detecting means 10, which is disposed apart from the position where the responding member 9 and paper are in contact, and from below.
Patent JP-S626939-A (JP)
Inventor: OKUMURA SHIGENOBU
IPC: D03D47/38
Filed: 1985-06-29
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-S5767531-A (JP)
Title: Alpha-hydroxyalkanophenone acetal
Inventor: DOBASHI GENICHI
IPC: C07C43/315
Filed: 1980-10-15
Abstract: NEW MATERIAL:An α-hydroxyalkanophenone acetal expressed by formulaI(R is alkyl or alkoxyl; R 1 , R 2  and R 3  lower alkyl; R 1  and R 2  together may form a cyclic acetal).  
     EXAMPLE: α-Hydroxyl-p-isobutylpropiophenone dimethyl acetal.  
     USE: An intermediate for an anti-inflammatory and analgesic agent, etc.  
     PROCESS: A haloketone expressed by formula II is reacted with an alkaline metallic alkoxide expressed by the formula R 1 OM (M is alkali metal) in the presence of the corresponding alcohol expressed by the formula ROH. The use of the novel compound provides a compound expressed by formula III (R 5  is H or lower alkyl), e.g. ibuprofen, in high yield in a safe and short step. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63307728-A (JP)
Title: X-ray mask inspecting device
Inventor: FUSHIMI SATOSHI
IPC: G03F1/86
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to find out a focalized position at high speed by a method wherein a thin striped pattern is formed of a substance having a low atomic number and a high secondary electron generation efficiency on X-ray absorber patterns over the whole region of a mask inspecting region. CONSTITUTION:When electron beams 24 are incided in a mask 10 at the time of inspection, secondary electrons 25 are generated from patterns 5 for focusing and at the same time, the electron beams incided penetrate the patterns 5 to incide in X-ray absorber patterns 4 or X-ray transmitting films 2 and 3 to be incided originally and reach to a transmitting electron detector 11 arranged in the lower direction of the mask. In this case, as the patterns 5 are formed of a sufficiently thin film compared to the patterns 4 consisting of a substance having a lower atomic number, the scattering of the electron beams due to the patterns 5 is little. Accordingly, as each detecting number of the detector 11 is different in the respective amounts of change of signal in a case where defects 26 and 27 are detected and a case where the patterns 5 are detected, both can be easily discriminated and no hindurance is generated in defect discrimination. Thereby, a focalized position can be found out at high speed.
Patent JP-H05295272-A (JP)
Title: Silicone composition curable with moisture and light
Inventor: HARA OSAMU
IPC: C08G77/388
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the subject composition having excellent curing properties, impact resistance, vibration resistance and thermal stress resistance, comprising a specific reaction product, a photopolymerization catalyst and a moisure-curing catalyst. CONSTITUTION:The objective composition comprising (A) a reaction product obtained by subjecting a reactive polysiloxane of the formula ((m) is 2-5; (n) is 50-10,000) and <equivalent of a reactive silane compound containing two or three hydrolyzable groups and (meth)acryl group or epoxy group in one molecule (e.g. gamma-methacryloxypropyltrialkoxysilane) to addition reaction to give an addition reaction product and subjecting a compound containing one or more vinyl groups and one of (meth)acryl group, epoxy group and isocyanate group in one molecule (e.g. 2-isocyanate ethyl methacrylate) and the addition reaction product to addition reaction, (B) preferably 0.1-5wt.% (based on the component A) photopolymerization catalyst such as acetophenone and (C) preferably 0.1-5wt.% moisure curing catalyst such as lead-2-ethyl octoate.
Patent JP-H039673-A (JP)
Title: Video telephone set
Inventor: OTA HAJIME
IPC: H04N5/225
Filed: 1989-06-07
Abstract: PURPOSE:To provide the degree of freedom for the operation of an operator by holding a television camera in the tip of a multi-joint arm and directing the camera in an arbitrary direction. CONSTITUTION:A multi-joint arm 6, for which a television camera 5 is fitted in the tip, is screwed and fixed to a main body 3 of a telephone set in a base part 7 and the arm 6 is composed of a lower member 8, intermediate member 9 and upper member 10 from the base part 7 to tip side. Between the upper member 10 and intermediate member 9, the arm can be turned in a plane with a first joint 11 as a center and between the intermediate member 9 and lower member 8, the arm can be turned in the plane with a second joint 12 as a center. Further, between the lower member 8 and and base part 7, the arm can be turned with a third joint 13 as a center in a plane rectangular to this joint 13. Accordingly, the camera 5 can be set in an arbitrary position and directed to the arbitrary direction in a range to the length of the arm 6.
Patent JP-H0626641-A (JP)
Title: Safety device for monitoring combustion flame
Inventor: NAKAMA HIDEHIRO
IPC: F23N5/08
Filed: 1992-05-07
Abstract: PURPOSE:To save lost time that may be involved until the temperature of hot water to be fed is obtained, by using a cadmium sulfide cell whose resistance value is varied by receiving light of combustion flames of a burner. CONSTITUTION:In the case where a safety device for monitoring combustion flames, comprising a cadmium sulfide cell 2, a resistance value decision circuit 3, timer circuits 4, 5 and AND circuits 6, 7, is used for a burner 1 of a hot water feeders when operation of the hot water feeder is started and an ignition preparation starting signal is inputted, the burner 1 is ignited immediately after the lapse of the ignition preparation time. Further, in the case where the ignition and extinguishment of the burner 1 are repeated during operation of the hot water feeder in order to keep the temperature of hot water to be fed constant, the burner 1 can be reignited immediately at a point of time when the resistance value of the cadmium sulfide cell 2 becomes equal to, or higher than, the reference resistance value for driving an extinguishing circuit after the (re-)ignition preparation starting signal is inputted and the ignition preparation time elapses. By this method, lost time that may be involved until the temperature of hot water to be fed is obtained can be saved.
Patent JP-S6123655-A (JP)
Title: Water-and oil-repellent coating
Inventor: ENDO MAKOTO
IPC: C09D5/00
Filed: 1984-07-12
Abstract: PURPOSE:A coating which has water and oil repellency, excellent antifouling property and persistence of the effect, comprising a graft polymer of an alkyl (meth)acrylate with a (meth)acrylate containing specified groups, and a phenolic resin. CONSTITUTION:A water- and oil-repellent coating which contains a graft polymer (A) obtained by the graft polymerization of 100pts.wt. polymer mainly composed of an alkyl (meth)acrylate of an alkyl of not more than 16C with 0.01- 50pts.wt. (meth)acrylate containing perfluoroalkyl groups, and a phenolic resin (B), with component A being 0.005-80wt% of (A+B). This coating can be applied to a ship, a tank, a buoy, etc. to impart water and oil repellency, has excellent antifouling property, and can maintain the effect for a long period of time. It is also free of environmental pollution and is hygienic.
Patent JP-H01313125-A (JP)
Title: Method for forming pattern
Inventor: NOGUCHI KEIICHIRO
IPC: B22C7/02
Filed: 1988-06-10
Abstract: PURPOSE:To improve the accuracy of product shape by forming a core part with lost foam pattern, coating the surface with shape holding layer and further, forming the lost foam pattern having the same shape as the produce at outside thereof. CONSTITUTION:The lost foam pattern 1 having the same shape as a hollow part in the product is formed and facing agent is coated on this surface to form shape holding layer 2. Successively, the pattern 1 is set in a metallic mold 3 and space having the same shape as the product is formed at between the shape holding layer 2 and the inner face of the metallic mold 3, and the lost from pattern 4 is formed in the space. Successively, the pattern 5 is set in a flask 7 and after packing sand, the flask is vibrated and the sand is hardened under reducing pressure. As the pattern 5 does not has hollow part, the deformation caused by uniform force of the sand 8 is prevented. By pouring the molten metal into the pattern 4, the product is obtd. and the core pattern is gradually softened and taken out. As the pattern 5 does not deform, the accuracy of the product shape is improved.
Patent JP-S6035654-A (JP)
Inventor: SHINOHARA SHIGEYUKI
IPC: B23Q7/14
Filed: 1983-08-05
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-H08338231-A (JP)
Title: Catalyst deterioration determining device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02D45/00
Filed: 1995-06-09
Abstract: PURPOSE: To eliminate influence due to fluctuation on an exhaust inlet condition so as to precisely determine whether a three way catalyst deteriorates or not. CONSTITUTION: O2 sensors 13, 15 are arranged individually on the upstream side and on the downstream side of an exhaust purifying catalyst 12 in an internal combustion engine 1, and during air-fuel ratio feedback control based on an output from the O2 sensor 13 on the upstream side, it is determined whether the catalyst 12 deteriorates or not on the basis of the orbital length of the output from the O2 sensor 15 on the downstream side. A control circuit 10 controls a time, in which an exhaust air-fuel ratio is shifted to a rich side, according to a rich degree of an air-fuel ratio for exhaust gas flowing into the catalyst 12. In this way, an O2 discharge quantity from the catalyst 12 is controlled so as to be brought to a fixed target value, and determination of deterioration in the catalyst 12 is carried out while this O2 discharge quantity converges to the target value.  Therefore, an O2 discharge quantity is kept at the fixed target value even if an exhaust inlet condition fluctuates, so that erroneous determination in catalyst deterioration determination can be prevented.
Patent JP-S5935130-A (JP)
Inventor: ROBAATO SHII RAIFU
IPC: G01N15/14
Filed: 1982-08-20
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-H071265-A (JP)
Title: Wall panel taking-out device
Inventor: NOICHI NAOYUKI
IPC: B23P21/00
Filed: 1993-06-15
Abstract: PURPOSE:To lightly take out wall panels contained in a plurality of panel containing parts partitioned in parallel in a panel containing rack. CONSTITUTION:In a wall panel taking-out device 33 to take out, in order, wall panels contained in a plurality of panel containing parts partitioned in parallel in a panel containing rack, a pantograph 36 is brought into an expandable and contractible state by means of a drive part (an electric motor 41). An extrusion plate 37 supported to the tip of the pantograph 36 is inserted in the panel containing part in the panel containing rack and the wall panel in the panel containing part is extruded.
Patent JP-S5369385-A (JP)
Title: Pan conveyor system
Inventor: HIROSHIMA KOU
IPC: B65G17/10
Filed: 1976-11-29
Abstract: PURPOSE: To provide a pan conveyor system which can separate powder dust with one conveyor while transporting a lump of article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63308230-A (JP)
Title: Crystal type torque adjustable device
Inventor: OTSUKA YASUHIRO
IPC: F16D37/00
Filed: 1987-06-09
Abstract: PURPOSE:To keep a long life of the captioned device of a simple structure but with high reliability by controlling the voltage to change the viscosity of a liquid crystal of a voltage impressed area formed toward the liquid crystal on the respective opposite surfaces of a rotating body on the input/output sides and a layer of crystal orientation and a layer of liquid crystal placed on the voltage impressed area. CONSTITUTION:A voltage impressed area 2 is to be formed, passing through a lead 8, on the surface of a disc shape insulation unit 1B provided on a conductive material portion 1A of rotating bodies 1, 11 on the input/output sides through a connected portion 7. A layer of liquid crystal 4 is to be arranged between a pair of layer of crystal orientation 3, 31 provided on the voltage impressed area 2. On these, voltage from a voltage impression means 5 is to be applied through the rotating bodies 1, 11 on the input/output sides supported by the seal portion 9 of a housing 6. The reliability of the captioned device can be enhanced and the life can be extended accordingly by changing the viscosity of the liquid crystal according to the size of the impressed voltage and also by changing the quantity of transmission torque with a simply constituted structure and a relatively small impressed voltage.
Patent JP-S62299677-A (JP)
Inventor: NAKAJIMA KOJI
IPC: F25D13/00
Filed: 1986-06-18
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-H0440241-A (JP)
Title: Flat catalyst for nitrogen oxide removal and its preparation
Inventor: YOSHIDA NAOMI
IPC: B01D53/94
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a flat catalyst which is suitable for preventing wear and damage to a catalytic layer and a screen by impregnating a flat catalyst after activation process with a mixing agent to which an inorganic gelling agent is added or carrying out coating together with catalyst composition fine particles and then, drying and sintering the flat catalyst. CONSTITUTION:An inorganic fiber woven cloth is impregnated with a slurry containing inorganic oxide fine particles and dried to provide toughness. After an active layer containing catalyst composition fine particles is pre-coated on the cloth to form an inorganic fiber screen, a catalyst paste is applied to the inorganic fiber screen, dried, and sintered. The resulting sintered body is impregnated with a water-soluble inorganic binder containing aluminum sulfate or its mixture with silica sol to obtain a flat catalyst for nitrogen oxide removal consisting of the inorganic fiber woven cloth and catalyst composition carried on the cloth. In the catalyst, catalyst particles with relatively large diameter remain in the surface of the flat catalyst and form a coating layer and thus catalytic activation is maintained high.
Patent JP-S626681-A (JP)
Title: Protease inhibitor
Inventor: OKAMOTO AKIYOSHI
IPC: C07D211/60
Filed: 1985-07-02
Abstract: PURPOSE:A protease inhibitor useful as a clinical remedy such as hemostatic, anti-inflammatory drug, etc., comprising a specific L-lysine derivative or its pharmaceutically acceptable salt as an active ingredient. CONSTITUTION:A protease inhibitor consisting of an L-lysine derivative shown by the formula I {X is group shown by the formula II-III (cis or trans form may be used), group shown by the formula IV (m is 4 and 5), group shown by the formula V (n is 0, 1 and 2) or D-isoleucylglycyl group; Y is group shown by the formula VI [R1-R2 are H, alkyl (may be replaced with benzyloxycarbonylcyclohexyl group or benzoyl group), cyclohexyl (may be replaced with benzoyl group), adamanthyl, norbornyl, phenyl (may be replaced with acetyl group) or tetrahydronaphthyl but not simultaneously H]; group shown by the formula VII [Z is group shown by the formula VIII (n+m=3 and 4); W is H, phenyl-alkyl (may be replaced with dialkylamino group), phenylcarbonyl or ethoxycarbonyl] or tetrahydroquinolyl group}.
Patent JP-S631151-A (JP)
Title: Image recording system and cartridge
Inventor: MAEDA MASAYA
IPC: H04N1/04
Filed: 1986-06-19
Abstract: PURPOSE:To detach a cartridge with just depressing a button and to form a stable optical image by providing the cartridge incorporated with a film-like photoelectric conversion member and a pressing means pressing the photoelectric conversion member to an optical member when the cartridge is in a loading state. CONSTITUTION:A film 2 is wound between a supply reel 3 and a take-up reel 4 in the cartridge. Both ends of respective reels protrude from the width of the film. The protruding parts (cylindrical form) are fitted into pores 27a provided on the side of the cartridge 27 and are freely rotatably pivoted on the shaft. The cartridge 27 is provided with two groove parts 27b for guide rollers to be approached. Engaged pore parts 3a in which plural pawls are formed toward the center are formed at an A side in the camera-loading direction of the end protruding parts of both reels 3 and 4. Guide levers 31 and 32 are in an evacuated position at a cartridge non-loaded position, and by loading the cartridge, levers are displaced to that of dotted lines by an interlock mechanism.
Patent JP-H07125190-A (JP)
Title: Heater and transfer ink jet recorder using the heater
Inventor: KUMAI EIJI
IPC: B41J2/01
Filed: 1993-06-15
Abstract: PURPOSE:To increase process speeds. reduce power consumption and obtain good transfer quality by simplifying the construction of a heating belt in a heater, reducing warm-up time. and using a heater in a transfer medium and a support roller member of a transfer ink jet recorder. CONSTITUTION:A heater is comprised of a heating belt 101 having a resistance heating element layer 102 on the surface, rotatably-supported electrode roller members 104, 105 which are in direct contact with the resistance heating element layer and apply voltage thereto, and a power supply means 106 which is in contact with the electrode roller members and supplies electrical power. In a transfer ink jet recorder, a transfer medium which faces an ink jet recording head which discharges ink drops and moves through a clearance and a heater as support roller members to support the transfer medium are used.
Patent JP-2000326257-A (JP)
Title: Retaining mechanism of linked nail in multiple-magazine for nailer
Inventor: AMADA YOSHIYUKI
IPC: B27F7/13
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To retain linked nails in a magazine so as not to be moved in vain and positively push out the linked nail which is on standby even in any nailing manner. SOLUTION: A multiple-magazine 3 in which a plurality of linked nails 4 consisting of a plurality of nails so as to be linked linearly are mountably formed from the inside to the outside transversely, and which pushes out the linked nails 4 from the inner line thereof to a nail feeding passage connecting to the nose part 1 of a nailer sequentially, wherein a pressing bar and a plate spring 14 springly energized so as to be engaged with a nail body on the outmost line of linked nail 4 in the magazine 3 to be pushed inward are separately mounted on the inside of the magazine 3 and so that the plate spring 14 may be disposed at a lower position than the press bar,  and an engaging part 14 inserted and engaged between the nails of the inner linked nail 4 from the nails on the outmost line of linked nail 4 out of linked nails 4 which are on standby in the magazine 3 is bendingly formed on the plate spring 14.
Patent JP-H10328297-A (JP)
Title: Heart function assisting device
Inventor: SHITSU RIYOUHEI
IPC: A61M1/12
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a heart function assisting device which can execute blood pressure assistance by applying pressure from outside a blood vessel without being inserted into the blood vessel. SOLUTION: A heart function assisting device 1 includes a balloon 10, a tube 12, and a holder 14, and expands the balloon 10 during the expansion period of the heart to compress the ascending aorta 50 from outside to heighten blood pressure therein, thereby increasing the amount of blood flow to the coronary artery 52 in (b). During the contraction period of the heart, the balloon 10 is contracted to lessen compression of the ascending aorta 50 to lower the blood pressure therein, thus reducing, through the effects of negative pressure, the resistance to the sending out of blood from the left ventricle 54 to the ascending aorta 50, and reducing the work of the left ventricle 54 in (a). Once the patient has recovered, the heart function assisting device 1 is removed.  In this case the balloon 16, the tube 12, and the like are extracted from within the patient's body with the holder 14 left behind in the body.
Patent JP-S6126595-A (JP)
Title: Liquid phase epitaxial growth furnace
Inventor: SHIBUYA TAKAO
IPC: C30B19/06
Filed: 1984-07-13
Abstract: PURPOSE:To make a film thickness of growing crystal uniform, and to obtain a semiconductor element having narrow variation in good reproducibility in the same wafer, by setting a guide rail in a reaction tube so that a substrate of semiconductor crystal on a substrate holder is kept horizontal. CONSTITUTION:The protrusions 12 are set apart in the quartz reaction tube 6, the high-melting material guide 13 having the rail 15 is set on the protrusions 12 and the substrate holder 1 having a channel corresponding to the shape of the rail 15 is set on the guide 13. The bottom of the substrate holder 1 is dented, the rail 15 is fitted into the dent, and the substrate holder 1 is fixed. Consequently, the guide 13 fixes the substrate holder 1 in such a way that the plane 10 of the semiconductor single crystal plate 2 is kept horizontal by putting the quartz reaction tube 6 in a proper direction.
Patent JP-H0439522-A (JP)
Title: Heat cooker
Inventor: YAMASHITA KAZUO
IPC: F24C1/02
Filed: 1990-06-01
Abstract: PURPOSE:To produce a heat cooker capable of high-temperature heating and with reliability in the heating element by providing between a planar heating element and the cooking object a porous material in plate form having a multiplicity of through holes or a microwave-shielding plate with a multiplicity of through holes. CONSTITUTION:A microwave-shielding plate 6 consisting of a heat-resistant steel plate with a multiplicity of holes of less than about 3phi is provided between a porous material 3 in plate form and the cooking object 5. The holes in the porous material in plate form can be formed to have a bore of as large as 150-2,500mum, since the sputter from the cooking object 5 that passes therethrough is limited to some extent by virtue of the microwave-shielding plate 6. With the porous material in plate form between a planar heating element and the cooking object, bits and minute salt- containing water drops thrown up from the object under cooking are caught by the porous material in plate form, so that the liability of the planar heating element to staining and corrosion is reduced. Since the planar heating element can be used in an exposed state or in a state of close to exposure, the temperature quickly rises to a high point exceeding about 600 deg.C. This constitution therefore enables producing a heat cooker capable of high-temperature radiation cooking and with high reliability.