baber/WOPTO huggingface dataset:
Patent JP-H102378-A (JP)
Title: Flywheel device
Inventor: SUDAU JOERG DIPL ING
IPC: F16F15/134
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel device formed such that two fly wheels are mounted on each other through a bearing so that a bearing induced on a radial journal bearing is decreased as low as possible through oscillation movement introduced from the output side and meanwhile, the transfer of oscillation movement to the fly wheel on the output side is sufficiently decreased. SOLUTION: A flywheel device is formed such that a radial journal bearing 60 and an axial thrust bearing 61 are disposed so that a flywheel 1 on the output side is pivotally supported at a fly wheel 26 on the input side with a gap provided therebetween. This constitution automatically stabilizes the flywheel 26 on the output side by a gap between bearings 60 and 61 and through the rotation of the flywheel, and absorbs oscillation movement on the input side introduced to the flywheel 26 on the input side through the end part 62 of a crankshaft 64 so that the oscillation movement on the input side is prevented from being transmitted from the flywheel 26 to a transmission shaft and a transmission mechanism.
Patent JP-H07239643-A (JP)
Title: Method for removing image forming material from image holding member and device therefor
Inventor: FUJITA SHIGERU
IPC: G03G21/00
Filed: 1994-02-28
Abstract: PURPOSE:To remove an image forming material without deforming an image holding member by having a stage for imparting external force in a direction where the image forming material is desorbed from the image holding member and a stage for heating the image forming material given an external force. CONSTITUTION:The external force F is applied on the image forming material 1 on the image holding member 2 in the direction where the image forming material 1 is desorbed from the image holding member 2. The image forming material 1 on which the external force F is applied is then heated. The deformation such as bul, of the image forming material 1 is generated and the state of easily desorbing the image forming material from the image holding member 2 is attained if the external force F is larger than the body force, i.e., surface tension of the image forming material 1. The image forming material 1 is desorbed from the surface of the image holding member 2 and flies if the external force F is higher than the adhesive force of the image forming material 1 and the image holding member 2. Varnish and synthetic resin varnish, etc., which are the vehicles of ink are heated to soften, melt or sublimate in the state of impressing the external force F on the ink, thereby, the ink is put into the state of easily desorbing from the image holding member 2 or is desorbed therefrom if the image forming material 1 is the ink to be used for general printed matter.
Patent JP-S51130299-A (JP)
Title: A gas detector which has selectirity of detectingas
Inventor: TAGUCHI HISAYOSHI
IPC: G01N27/12
Filed: 1975-05-07
Abstract: PURPOSE: To get a detection element of simple constructure, detecting same kind of gases selectively, and decreasing influence of except detection gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02279695-A (JP)
Title: Novel steroiddiols, pharmaceutical composite containing them and method for preparation thereof
Inventor: CHIYABA MORUNAARU
IPC: C07J5/00
Filed: 1990-03-08
Abstract: NEW MATERIAL: A Δ 14 -16α,17-dihydroxypregnane derivative represented by formula I (wherein A is H, OH or trifluoroacetoxy, X is H or a halogen and, when A is H, X is also H; R is H, benzoyl, a 1-8C alkanoyl and a broken line is a single bond or a double bond).  
     EXAMPLE: 11β,16α,17,21-Tetrahydroxypregna-4,14-diene-3,20-dione-21-acetate.  
     USE: An anti-inflammatory agent and a starting material thereof.  
     PROCESS: A pregnane deriv. represented by formula II (R is not H) is oxidized by using alkali (alkaline earth) metal permanganate in the presence of water and, if desired, acetone in an alkanoic acid solvent and hydrolyzed if desired. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61212547-A (JP)
Title: Dehydroabiethylamino acid, salt thereof, and production thereof
Inventor: FUJII RYOICHI
IPC: C09K23/28
Filed: 1985-03-18
Abstract: NEW MATERIAL:A compound shown by the formula [X is reside of amino acid (with the proviso that no sulfur-containing amino acid is included) or its alkali salt], or its salt. EXAMPLE:N-Dehydroabiethyl-glycine-sodium salt. USE:A surface active agent having high solubility in hard water, and high active effect when it is used in hard water. PREPARATION:Dehydroabietic acid chloride is reacted with an amino acid (e.g., glycine, D,L-alpha-alanine, L-valine, L-phenylalanine, sarcosine, D,L-serine, D,L-methionine, L-tryptophan, L-aspartic acid, etc.) in the presence of an alkali, and optionally hydrolyzed to give a compound shown by the formula I.
Patent JP-S54147740-A (JP)
Title: Detection system for pattern location
Inventor: HAMADA TOSHIMITSU
IPC: G06T1/00
Filed: 1978-05-12
Abstract: PURPOSE: To enable to detect the pattern location with a simple hardware constitution, by binarizing the patern with other recognized and specified threshold value and outputting the binary video element signal.  
     CONSTITUTION: The video signal from the pick up unit 2 is binarized, and the continuous length of "0" is counted in the screen with the binary signal, the length is compared 6 with the value of the register 7, and if in agreement, the X and Y coordinate values being the output of the coordinate production circuit 5 are stored in the coordinate register 8. When the hatched part including the forward pattern 1 is darker than other parts clearly, the binary signal making the hatched pattern as "0" and other parts as "1" with suitable threshold value, is obtained. Since the pattern 1 has constant part being "0" on each scanning line, the length is inputted to the register 7 in advance and the coordinate is obtained, then the coordinate of the position A is obtained. Further, when scanning is finished as to all the screen, and when the content of the register 8 is referenced, the coordinate shows that for the position B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08244189-A (JP)
Title: Laminated lap film
Inventor: TATE MASASHI
IPC: B65D65/40
Filed: 1995-03-15
Abstract: PURPOSE: To provide a polyester lap film adapted to have excellent heat resistance and perfume component barrier properties, and simultaneously excellent oxygen gas barrier properties, steam barrier properties, strength and tearability, and as a lap for the simple package of food. CONSTITUTION: This laminated lamp film comprises at least one or more substantially amorphous polyester layer having a glass transition point of 30 deg.C or higher in such a manner that the sum of the thicknesses of the layers is 1/2 or more of the entire thickness of the film, and formulae 0.10<=R<=0.50 and 20<=V<=80 are simultaneously satisfied. In the formulae, R is the tearing resistance (kg-wt/μm) of the film, and V is the tear propagation velocity (mm/sec) of the film.
Patent JP-S62213530-A (JP)
Title: Ac generator for vehicle
Inventor: KITAMURA YUTAKA
IPC: H02K9/19
Filed: 1986-03-13
Abstract: PURPOSE:To effectively cool an AC generator by cooling a stator coil and a stator core by feeding coolant, and cooling a rectifier and a voltage regulator through a cooling cover. CONSTITUTION:Both ends of a stator coil 11 are surrounded by a metal enclosure 24 through an insulation resin filler 25. Coolant is fed to circumferential passages 32a, 32b formed between the inner walls of the front and rear brackets 26, 30 and the enclosure 24. A recess 30e for feeding coolant to the vicinity of a rear side bearing 15 is formed on the bracket 30, and coolant is partly branched to a branch passage 32c formed between the bracket 30 and a cooling cover 33 mounted on the bracket. A rectifier 16 and a voltage regulator 17 are mounted on the outer end of the cover 33, and a fan 37 is mounted on the front end of the pole core 7 of a rotor 21.
Patent JP-H0930867-A (JP)
Title: Production of silicon nitride-based sintered compact
Inventor: MATSUURA TAKASHI
IPC: C04B35/64
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-cost silicon nitride-based sintered compact without being influenced by the amount of metal impurities in silicon nitride powder, without using especially high-purity silicon nitride powder in a short sintering time, having high strength and high reliability. SOLUTION: This method for producing silicon nitride-based sintered compact comprises sintering mixed powder composed of silicon nitride and a sintering auxiliary component, containing 500-5,000ppm metal impurities at 1,300-1,900 deg.C under such conditions that the product of sintering temperature and a sintering time is in a range of 1×10<5> to 10×10<5>  deg.C.second.
Patent JP-2000255616-A (JP)
Title: Synthetic resin cap
Inventor: TAKEDA KEIICHI
IPC: B65D47/12
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the fitting force of a cylindrical portion from being reduced. SOLUTION: A cylindrical portion 8 comprises an attachment portion to be pressed against and fitted to a mouth portion of a container, a flange portion projected from a lower end of this attachment portion, and a seal portion continuous to a lower surface of this flange portion, the attachment portion has an engagement projection to be engaged with an engagement recess of the mouth portion, the flange portion has a hinge fixed portion to fix a hinge, a circumferential flange weakened portion is formed on the inner circumferential side of the hinge fixing portion, radial flange weakened portions 29, 30 continuous to the circumferential flange weakened portion are formed on both sides of this hinge fixing portion, and a longitudinal weakening line and a circumferential weakening line 36 which are continuous to the weakened portions 29, 30 are formed on the seal portion.
Patent JP-H04273962-A (JP)
Title: Device for controlling operation of ice making machine
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 1991-02-28
Abstract: PURPOSE:To avoid the making of an imperfect ice such as an excessively hard ice by a method wherein, in the event that the set length of the operation of an ice making timer should be nullified due to power failure in the course of ice making, the ice making operation is shifted to an ice removing process without causing the supercooling of ice to take place. CONSTITUTION:An ice making machine is provided with a supercooling detection sensor for detecting the temperature of a cooler 1 during an ice making period and, upon detection of the supercooling, even while the ice making operation is proceeding under the control of an ice making timer, the ice making operation is forcibly shifted to an ice removing process and its operation is stopped to supply a hot gas for ice removal, sprinkle a drip pan with water, tilt the drip pan 5 and take other necessary actions for the removal of ice.
Patent JP-S54147452-A (JP)
Title: Protective device for transformer
Inventor: OKAMOTO EIICHI
IPC: H02H7/04
Filed: 1978-05-11
Abstract: PURPOSE: To obtain the most suitable setting value used for the decision of internal trouble by canceling an error included in a measured value with the differnce between the measured value and predict error to make the influence of approximate error to the trouble decision none.  
     CONSTITUTION: Currents and voltages, which are measured by the current transformer CT and potential transformer PT at the primary and secondary sides respectively, are introduced to the sample hold circuit SH to sample-hole themselves by a sampling pulse produced in both terminals at the same time. The outputs of SH are converted from analog to digital by the AD converter to feed them to the digital arithmetic unit MDP. The MDP computes the formula I or II to obtain μ 1  and μ 2 . When μ 1 >δ or μ 2 >δ, the fact that a trouble occurs is decided and a trip signal is sent to the breaker CB. In this way, the influence by hysteresis characteristic to the trouble decision can be minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02235906-A (JP)
Title: Production of polymer latex
Inventor: TSURUOKA KATSUHIKO
IPC: C08F236/04
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a polymer latex having excellent stability and a low coagulum content and suitable as a binder of a paper coating composition by emulsion-polymerizing a specified monomer mixture in the presence of a specified seed latex. CONSTITUTION:A monomer mixture comprising 10 to 60wt.% conjugated diene monomer, 30 to 89.5wt.% ethylenically unsaturated monomer and 0.5 to 10wt.% ethylenically unsaturated carboxylic monomer is polymerized in the presence of a crosslinked polymer latex obtained by copolymerizing 0.1 to 40wt.% ethylenic crosslinking monomer with 0.5 to 10wt.% ethylenically unsaturated carboxylic monomer and 50 to 99.4wt.% other copolymerizable monomers in a ratio of the latex (in terms of solids) to the mixture of 1/10 to 1/1,000.
Patent JP-S59181480-A (JP)
Inventor: KUWABARA KIYOSHI
IPC: H01R24/00
Filed: 1983-03-31
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-H02235907-A (JP)
Title: Production of aromatic conductive substance
Inventor: OOUCHI AKIHIKO
IPC: H01B1/12
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a conductive organic substance from an easily available compound at room temperature within a short time by polymerizing an aromatic polycarboxylic acid or its derivative by irradiation with light at a high intensity. CONSTITUTION:An aromatic polycarboxylic acid or its derivative (e.g. 3,4,9,10- perylenetetracarboxylic dianhydride) is polymerized by irradiation with light at a high intensity (e.g. ultraviolet laser beams). According to the above process, a conductive organic compound can be produced from an easily available compound at room temperature within a short time. This process does not require the use of drastic reaction conditions such as a very high reaction temperature and/or a Lewis acid catalyst, which is a disadvantage of the conventional process, so that it is suitable as a process for industrially producing a conductive organic compound, especially a process for producing a fine conductive powder.
Patent JP-S54147303-A (JP)
Title: Anti explosion type turbo generator
Inventor: SAITOU YUUICHI
IPC: H02K7/18
Filed: 1978-05-11
Abstract: PURPOSE: To prevent electric spark, produced by a generator, from igniting combustible fluid for driving a turbine, by accomodating the generator, connected with the turbine through a connecting shaft, in an accomodation room wherein the room pressure is higher than that of a turbine room.  
     CONSTITUTION: A turbine 1, connected with an evaporator through piping 2, is connected with a generator 7 through a connecting shaft 8, and the generator 7 and the turbine 1 are respectively installed in a turbine room 10 and a high-pressure accomodation room 11 separated with a bulkhead 9. The accomodation room 11 is kept at higher pressure by pressurizing open air with a blower 12 and sending it to a louver 14 of a duct through a ventilating pipe 13.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11237656-A (JP)
Title: Light quantity controller for camera
Inventor: YAMAMOTO TAKASHI
IPC: G03B7/095
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain excellent videos even in the case of photographing under rear light by controlling the reflection angle of a mirror when an output signal from an image pickup element (CCD) is larger than a reference value so that intense light may not enter the CCD. SOLUTION: The CCD 1 outputs an electrical signal corresponding to incident light quantity. Many mirrors are arranged in a matrix state in a digital micro mirror device(DMD) 3. A mirror driving part 4 sets the respective mirrors in the DMD 3 to either a 1st reflection angle at which the light passing through a lens 2 is reflected in a direction where it is made incident on the CCD 1 or a 2nd reflection angle at which the light is reflected in a direction where it is not made incident on the CCD 1. An address information generation part 5 designates an address to the respective mirrors in the DMD 3. When an output signal decision part 6 decides that the output signal from the CCD 1 is larger than the reference value, the driving part 4 sets the mirror designated by the generation part 5 from the 1st reflection angle to the 2nd reflection angle.
Patent JP-H07260001-A (JP)
Title: Metallic gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1994-03-25
Abstract: PURPOSE:To decrease the number of metallic plates while having sufficient blocking performance by interposing a metallic gasket between a cylinder block and a head. CONSTITUTION:A metallic gasket 2 is formed by overlapping two base plates 5, 6 wherein beads 5a, 6a are formed along the edge of an opened hole 8 for a combustion chamber onto a sub plate 7 on which the hole 8 for the combustion chamber is formed. A soft steel ring 9 formed by turning up the edges of the hole 8 for the combustion chamber of the sub plate 7, and forming a rod-like soft steel having the thickness larger than the thickness dimensions of two base plates 5, 6, so as to surround the combustion chamber is turned up in the position to the combustion chamber 4 from the edges to the combustion chamber of the base plates 5, 6 and held to the inside, and a hold-in part 7b of the sub plate 7 is exposed to the combustion chamber 4 from the edges to the combustion chamber 4 of the base plates 5, 6.
Patent JP-H10256222-A (JP)
Title: Equipment for alkaline etching wafer one by one
Inventor: OISHI HIROSHI
IPC: H01L21/306
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To etch wafers one by one by continuously shifting them in an etching bath. SOLUTION: An etching bath 1 has a content volume that contains a plurality of wafers 6, having a direction within a plane vertical, and a plurality of screw rollers 2-5 are impregnated with the solution in the etching bath 1. The screw rollers 2-5 are provided with a plurality of feed screws 8 in the longitudinal direction for inserting the periphery of the wafers 6. The wafers 6 to be etched are impregnated with the solution in the etching bath 1 by a carry-in equipment provided at one edge of the etching bath 1, are alkali-etched, while being pitch- fed to one edge of the etching bath 1 to the other edge by rotation of the screw rollers 2-5, and are pulled up from the etching bath 1 by a carry-out equipment provided at the other edge. In this way, etching process is performed continuously, and process capability is improved compared with that of the conventional batch system.
Patent JP-H06266182-A (JP)
Title: Image forming device with post-processor
Inventor: ATOKATA YOSHIAKI
IPC: B65H37/04
Filed: 1993-03-16
Abstract: PURPOSE:To provide an image forming device with a post-processor without disturbing the effective utilization of the space in a room or the passing by the device by a sheet receiving rack in which the fed copy and a bundle of copies are finally ejected. CONSTITUTION:The copy P fed from the paper ejecting roller 5 of an image forming part I is discharged on a staple tray and butted against a tailing edge fence 7 by a dead weight and a matching roller 6, to alighr the lower end and an action for matching the side by a jogger fence 8 is repeated. After that, one edge of a bundle of the copies P is bound by a stapler 2 and, when there is margin in the space in the room, the bundle of the copies P is ejected on a paper ejecting tray capable of being attached/detached to/from the external wall surface. When there is no margin in the space in the room, a solenoid 10 is energized, the tailing edge fence 7 is turned counterclockwise and the holding action of the bundle of the copies P is released to eject it in a paper ejecting cassette 21 loaded in place of a paper feeding cassette.
Patent JP-S63223322-A (JP)
Title: Intake device for engine with supercharger
Inventor: UCHIDA HIROYASU
IPC: F02B29/00
Filed: 1987-03-10
Abstract: PURPOSE:To achieve the prevention of knocking, a reduction in exhaust gas temperature and the improvement of fuel consumption by providing an intake shut-off means on a side of the delayedly closed one of two intake ports, and controlling the above-mentioned means according to the operation state of an engine. CONSTITUTION:Each of the branch pipes 111, 112 of an intake manifold 110 is branched into two branch passages 114, 115 by a partition 113 correspondingly to the two intake ports 102a, 102b of an engine 101. The branch passage 115 is provided with a shutter valve 116 at a position adjacent to the intake port 102b. In this case, the shutter valve 116 is controlled on the basis of the number of revolutions, loading and an intake air quantity of the engine 101. For instance in the province where an engine operation at high revolution and loading requires a large quantity of the intake air, the shutter valve 116 is opened to increase a spitting quantity from the port 102b on a delayedly closed side. An effective compression ratio can be therefore regulated to improve high speed performance and fuel consumption and moreover reduce an exhaust gas temperature.
Patent JP-S62214076-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: B62J9/00
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63224120-A (JP)
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B13/14
Filed: 1987-03-11
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-H11259320-A (JP)
Title: Fault detecting system for data buffer
Inventor: INOUE MITSURU
IPC: G06F11/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To surely detect the single cell fault occurrence of any arbitrary memory cell when constituting a data buffer by using the memory cells of multi-bit width. SOLUTION: For each data security unit WD<X, 0.3> (X=0 to 3), a parity generating means 14 adds correspondent parity data WD<X, 4> to data WD<0-3, 0-3> to be written through a data bus 25 for write to a data buffer 6 by a data transfer means 13 and the bits consisting of these data check units WD<X, 0.4> are stored in mutually different memory cells 17, 18, 19, 20 and 21. In the data read, a parity check means 15 performs checks these memory cells for each data check unit. Thus, since the bits consisting of the data check unit are read out of different memory cells, the fault of any arbitrary one cell becomes a one-bit error within the data check unit without fail and the single cell fault is surely detected.
Patent JP-H06253090-A (JP)
Title: Picture input/output method and recorder therefor
Inventor: MENTANI MAKOTO
IPC: G06T1/00
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the generation of recording irregularity and display irregularity even when some irregularity is present in the pitch of picture element arrays by shifting every other line of the arrays of pictures to be recorded for 1/2 pitch in the main scanning direction from a two-dimensional square lattice to be a two-dimensional close-packed lattice. CONSTITUTION:Every other line of the two-dimensional square lattice arrayed with the pitch (p) in a scanning direction X and a sub-scanning direction Y is shifted only for (p)/2 and recording is performed. Since the difference between a distance {the pitch (p)} between picture elements adjacent in an orthogonal direction (X and Y directions) and the distance (d) between the picture elements adjacent in an oblique direction is small in the arrays of the two-dimensional close-packed lattice, a picture element diameter required for painting out an entire surface can be small and overlapping between the picture elements is hardly generated. Further, even when pitch irregularity is present in picture element strings in the main scanning direction X due to an output device, a linear low density part (the gap 3 of the picture elements) and a linear high density part (the overlapping part 4 of the picture elements) due to the overlapping are hardly generated between the picture element strings ranging in the sub-scanning direction Y and the recording irregularity is hardly generated.