baber/WOPTO huggingface dataset:
Patent JP-H11115534-A (JP)
Title: Piping structure of air pump for free axle
Inventor: IMAI TSUNEAKI
IPC: B60K23/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent contact of a hose with the other part or the like, and prevent damage of the hose. SOLUTION: In a piping structure of an air pump for a free axle driving an actuator switching ordinary differential time and free axle time in a differential device provided with a free axle mechanism, an air supply pipe connected to the air pump is arranged along members 1, 2 of a chassis frame, a tip end of the air supply pipe is extended in the vicinity of an air introducing port 30 of the differential device 4, the tip end of the air supply pipe and the air introducing port 30 are connected to helically make a detour by a flexible hose 28 in a position separated from the differential device 4. In this way, damage of the hose 28 due to contact with the other part can be prevented.
Patent JP-H08144348-A (JP)
Title: Handle for low tank
Inventor: MATSUMOTO DAIJI
IPC: E03D1/26
Filed: 1994-11-21
Abstract: PURPOSE: To discharge a small amount of cleaning water by seating a float valve on a valve seat member at the stage that a fair amount of water remains in a low tank, while leaving a one-way valve open if a container is settled. CONSTITUTION: When a handle lever is turned to a urine cleaning direction, not only the first arm 28 but also the second arm 30 are turned. A protrusion 52 pushes one end of an idle-run space 50 and a rotationally moving sleeve 24 is turned together with a shaft 26. On this account, the second arm 30 is also turned to the urine cleaning direction. When the rotationally moving sleeve 24 is rotated in the urine cleaning direction, a plate spring is engaged with a pin 46 to prevent the reset of the rotationally moving sleeve 24. When the handle lever is set free after urine cleaning, the first arm 28 is reset to hanging attitude but the second arm 30 remains lifted.
Patent JP-H02139318-A (JP)
Title: Apparatus for making folds on top of vessel wrapping paper
Inventor: YAMAMOTO AKIRA
IPC: B65B51/00
Filed: 1988-11-11
Abstract: PURPOSE:To prevent wrinkles and damage from occurring by a method wherein a pressing rod has a tip section protruding forward over a front end of a core in a constrained state and tracing a vessel shoulder shape when coming backward, and the core is provided with a suction tube for making a hollow in the core negative pressure. CONSTITUTION:A device 1 for providing vertical folds 1 has a core 2 and a plurality of pressing rods 3 arranged in a circle externally surrounding the core 2, wherein the pressing rods 3 have a tip section 30 which, in a constrained state, protrudes forward over a front end of the core 2 and is in contact with a shoulder (a'') of a vessel (a). A belt region (c) of a cylindrical package (b) is subject to fold making while being pressed by the pressing rods 3 with respect to a valley part 5 of the core, with recession of the core 2 and the pressing rods 3 with respect to the belt region (c), to be a belt region (c') with vertical folds made. At this time of making folds, a hollow in the core 2 is loaded with negative pressure, allowing the vertical folds to be easily provided on the belt region (c)
Patent JP-2000109843-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display device using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/32
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve compatibility and storage at low temperatures, to expand an operating temperature range, to reduce a drive voltage and to achieve rapid response by adding a specific compound having naphthalene-2,6-diyl as a partial structure. SOLUTION: A liquid crystal composition contains 0.1-100 wt.% of liquid crystal component A comprising a compound of formulae I, II or III (wherein R11 to R13 are each a 1-10C alkyl group or a 2-10C alkenyl group; X11 to X13 are each F, Cl, CF3, OCF3, CN or the like; Y11 to Y19 are each H, F, Cl, CF3, OCF3 or CN; W11 to W13b are each H, F, Cl, CF3, OCF3 or CN; Z11 to Z16 are each a single bond, COO, CH2O, CH=CH, CF=CF, C≡C or the like; A11 to A13 are each 1,4-phenylene, 2 or 3-fluoro-1,4-phenylene, 2,3-difluoro-1,4-phenylene or the like), 0-99.9 wt.% of liquid crystal component B comprising a compound having a dielectric anisotropy of +2 or more and 0-85 wt.% of liquid crystal component C comprising a compound having a dielectric anisotropy of -10 to +2.
Patent JP-H04265788-A (JP)
Title: Donor element of pyridoneindoaniline dye for heat dye transfer
Inventor: SUTEIIBUN IBANSU
IPC: B41M5/388
Filed: 1991-10-31
Abstract: PURPOSE: To obtain a stable thermal dye transfer image by carrying a polymeric binder layer containing a pyridoneindoaniline dye represented by specific general formula on a support to form a thermal dye donor element. CONSTITUTION: The dye donor element having a dye layer is obtained by coating or printing a pyridoneindoaniline dye represented by formula (wherein R<1> , R<2> each is a hydrogen, 1-6C alkyl, 3-7C cycloalkyl group or the like, R<3> is 1-6C alkyl group or the like, R<4> , R<5> each is a hydrogen, 1-6C alkyl group or the like, R<6> is a hydrogen, 1-6C alkyl group, 6-10C aryl group or the like) blended with a binder on a support by a gravure printing method or the like. A rear surface of the donor is covered with a slip layer of oil or the like so that a print head may not be fixed to the element. As a preferable example of the support, a transparent film of a polyethersulfone, polyimide, polyethylene terephthalate or the like is used.
Patent JP-H10130198-A (JP)
Title: Purification of acyl chloride
Inventor: KASHIYAMA YOSHITOMO
IPC: C07C53/42
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain a high quality acyl chloride free from troubles such as foreign matters or color by decomposing the reaction product of an amide compound with phosgene in the acyl chloride and subsequently removing the produced amine compound from the acyl chloride. SOLUTION: This method for purifying an acyl chloride comprises reacting an amide compound (e.g. dimethylformamide or dimethylacetamide) and a carboxylic acid (e.g. stearic acid, 2-ethylhexanoic acid) with phosgene, and subsequently pyrolyzing the reaction product of the amide compound with the phosgene in the obtained acyl chloride at a temperature below the decomposition temperature of the reaction product and above the decomposition temperature of the acyl chloride (usually at 50-150 deg.C) for 30min to 10hr, and subsequently removing the produced amine compound preferably by the utilization of a difference between the boiling points of the amine compound and the acyl chloride.
Patent JP-2001109061-A (JP)
Title: Single lens reflex camera and camera
Inventor: WATANABE YOJI
IPC: H04N5/765
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a single lens reflex camera and a camera which are excellent in weight balance and handleability even though they are equipped with a silver salt photographing function and an electronic image pickup function. SOLUTION: In this single lens reflex camera, a finder optical path is extended backward by using an M type finder optical system consisting of a triangular prism 12A and a roof prism 12B to form a space behind a silver salt film 6, thereby forming an image processing unit housing chamber 4 surrounded by a partition 48, then electric circuit boards 51 and 52, a non- volatile memory 29 and an LCD monitor 19 are disposed in the chamber 49, and an image forming lens 15 and an area sensor 16 are arranged in the chamber 49.
Patent JP-S63139181-A (JP)
Title: Crystallization of 2-(10,11-dihydro-10-oxodibenzo-(b, f)thiepin-2-yl)propionic acid
Inventor: MAZAKI MITSUO
IPC: C07D337/14
Filed: 1986-12-02
Abstract: PURPOSE:To obtain the titled compound useful as pharmaceuticals such as analgesic, etc., in high purity, by recrystallizing 2-(10,11-dihydro-10-oxobenzo[b, f]thiepin-2-yl)propionic acid with acetone-water. CONSTITUTION:1pt.wt. of 2-(10,11-dihydro-10-oxobenzo[b,f]thiepin-2-yl)propionic acid of formula is mixed with 3-10pts. (W/V), preferably 4-8pts. of acetone and 50-60% water based on the acetone. Preferably after seeding nuclei of the compound of formula, the mixture is vigorously agitated and added dropwise with water of an amount of 1.4-2.0 times the volume of the acetone. The water is preferably dripped little by little at the initial stage. After the completion of dripping, the agitation of the mixture is continued and the precipitated crystal is separated by filtration, washed with acetone-water mixture and dried at <=60 deg.C to obtain the objective compound.
Patent JP-2001109239-A (JP)
Title: Recycling device for electrifying brush roll
Inventor: UNO MUGIJIROU
IPC: G03G15/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device to clean a used electrifying brush roll to a state where it can be recycled. SOLUTION: In this device, the used electrifying device 2 is set to a chuck 4, a carrying member 9 is moved and adjusted to a direction shown by an arrow B with the chuck 4 by loosening screws 18 and 18 and each of the screws 18 and 18 are tightened and fixed to a position on an outside diameter D required to be cut as to the electrifying brush roll 2. The electrifying brush roll 2 is rotated in a direction shown by an arrow A with the chuck 4 by driving a motor 3 and a rotating blade 5 is also rotated in a direction of an arrow C by a motor 19. Air is blown toward the electrifying brush roll 2 from an air blowing device 7. Thus, toner and additives, etc., that are attached to a brush tip part 2b are blown off and conductive thread that is protruding from the outside diameter of the brush is cut off by the rotating blade 5 and a fixed blade 6.
Patent JP-H11124985-A (JP)
Title: Floor device for outdoor use
Inventor: ITO HEIICHIRO
IPC: E04B1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor device for outdoor use, resisting deterioration even after many years of service, providing sufficient support for load, being less affected by the environment, and being simple in constitution. SOLUTION: This floor device 1 for outdoor use comprises a floor panel 2 made of a synthetic resin and a load support structure 3 formed by combining predetermined numbers of steel sleepers 6 and joists 7. The floor panel 2 is formed by arranging a predetermined number of unit panels 4 each having screw holes in its front surface and having joist fitting parts that correspond to the joists 7 in its back surface, the unit panels 4 being installed and fixed on the load support structure 3.
Patent JP-H02133358-A (JP)
Title: Hydraulic composition
Inventor: KOIZUMI MASASHI
IPC: C04B28/08
Filed: 1988-11-14
Abstract: PURPOSE:To prevent the deterioration of the strength of a molded product even when slag, fly ash and silica fume as industrial by-products are used in large quantities by blending cement with the by-products. CONSTITUTION:1 pt.wt. cement such as common Portland cement or high early strength cement is blended with 4-6.5 pts.wt. slag, 1-2.5 pts.wt. fly ash and 0.4-1 pt.wt. silica fume or lightweight aggregate such as perlite and reinforcing fibers such as glass fibers or pulp are further added as required to obtain a hydraulic compsn.
Patent JP-H11124977-A (JP)
Title: Solar-battery-equipped roof plate and photovoltaic power generating roof serving to melt snow
Inventor: SHIDA HIROSHI
IPC: E04D13/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a solar-battery-equipped roof plate and a photovoltaic power generating roof serving also to melt snow, capable of efficiently melting snow and generating power through photovoltaic means, the snow melting being achieved at reduced cost by means of far infrared rays generated from solar batteries. SOLUTION: This roof plate includes solar batteries 6 covering its surface and a heating means 21 for heating the solar batteries, each of the solar batteries 6 having a silicon crystal layer or amorphous silicon layer. The heating means 21 heats the solar batteries 6 to cause far infrared rays to radiate from the silicon crystal layer or amorphous silicon layer to melt snow on a roof.
Patent JP-H02258971-A (JP)
Title: Evaporating source
Inventor: NOJI TAKASHI
IPC: C23C14/24
Filed: 1989-11-06
Abstract: PURPOSE:To form vapor deposited films uniform over the entire surface even on the surface of large-sized substrates by providing plural apertures of different areas in the evaporating source vessel of a vapor deposition device and installing a baffle between the apertures. CONSTITUTION:The evaporating source 1 of the vapor deposition device is constituted of a housing container 5 which comes into contact with a material 4 to be evaporated and a cap 7 having a shielding plate 6. The 1st main aperture 8 of the large area and the 2nd auxiliary aperture 9 of the small area are provided on the cap 7. The vapor of the material 4 evaporates from the container 5 and the cap 7 as shown by an arrow (a) during the vapor deposition operation. The vapor flow forms the vapor deposited film of the film thickness distribution uniform over the entire range from the revolving shaft in the central part of the substrate 12 to the outermost peripheral part by the interaction of the vapor flow 10 from the main aperture 8 and the vapor flow 11 from the auxiliary aperture 9 according to the shape of the flows from the two apertures 8, 9. The baffle 14 is provided between the two apertures 8 and 9 and the vapor deposited films of the uniform film thickness are stably formed over the entire surface at each of the respective vapor deposition operations.
Patent JP-H09184496-A (JP)
Title: Impeller for centrifugal compressor and its manufacture
Inventor: OHASHI SHIGENOBU
IPC: F04D29/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an impeller of a multistage centrifugal com pressor by reducing frictional loss and to easily manufacture it at low cost. SOLUTION: An impeller for a multistage centrifugal compressor is constituted of a core plate 3, a side plate 2 and a plural number of vanes 10 arranged between them. Each of the vanes 10 is arranged in the circumferential direction with roughly equal intervals and makes a circular vane line. Additionally a channel 4 of working gas is formed only on a part at an outlet part of the impellers by providing a back side vane 1a and an abdomen side vane 1b and positioning these vane materials 1a, 1b by a stay 6.
Patent JP-H05128280-A (JP)
Title: One-chip digital signal processor
Inventor: FUSE TAKESHI
IPC: G06F17/10
Filed: 1991-11-01
Abstract: PURPOSE:To carry out a processing at high speed by connecting the data output terminal of an A/D converter and the data input terminal of a sum of products operation circuit by a direct data path without interposing a data bus and supplying a conversion termination signal from the A/D converter as an operation start signal to the sum of products operation circuit. CONSTITUTION:The data output terminal of an A/D converter 18 and the data input terminal of a sum of products operation circuit 20 are connected by direct data pathes 261, 262 without interposing a data bus 22, and a conversion termination signal S2 from the A/D converter 18 is supplied as an operation start signal S3 to a sum of products operation circuit 20. Therefore, an interruption can be performed by an operation start signal S4 for a MPU 12 and a digital signal D from the A/D converter 18 can be supplied to the sum of products operation circuit 20 without interposing a resistor 12a. Thus, the throughput of the MPU 12 is improved.
Patent JP-H04161491-A (JP)
Title: Solidification and recovery of distillation residue of hydrogenated product of coal
Inventor: TAMURA MASAAKI
IPC: C10G1/00
Filed: 1990-10-24
Abstract: PURPOSE:To recover the title distillation residue stably and in excellent productivity by hydrogenating coal in the presence of a catalyst and a solvent, distilling the hydrogenated product, separating into a light oil and a middle oil, making a liquid distillation residue flow on a steel belt coated with a silicone oil and solidifying. CONSTITUTION:Coal is hydrogenated in the presence of a catalyst and a solvent, the hydrogenated product is distilled, separated into a light oil and a middle oil, the liquid distillation residue 2 is continuously dropped by a dropping means 1 on a steel belt 4 traveled by rotation of rollers 8 and 11, quenched by a cooler 9, solidified, released from the steel belt 4 by a scraper 6 and the distillation residue 2 is recovered as a powdery or granular material 7. In the operation, a silicone oil 17 is sprayed upon the surface of the steel belt 4 from the top of a front position at a flow part 3 of the liquid distillation residue 2 by a silicone oil spraying device 16 and the liquid distillation residue 2 is dropped to solidify and recover the title distillation residue.
Patent JP-H10131768-A (JP)
Title: Ignition and misfire detecting method for gas turbine
Inventor: IIDA HIDETOSHI
IPC: F02C9/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a cost utilizing a conventional gas turbine control sensor by judging ignition when a blade pass average temperature of a gas turbine is rapidly raised, and judging misfire when a rotating speed of the gas turbine or a turbine chamber pressure is rapidly reduced and then the blade pass average temperature is rapidly reduced. SOLUTION: An ignition signal 1S is outputted with an average blade pass temperature raising >=+10 deg.C/×5 minuets, and is displayed on an ignition indicator 2. A blade pass average temperature 01S is transferred to a misfire indicator 8 through an average temperature falling-down detector 3 and an AND circuit 7. A detecting signal 4S is outputted by a rotating speed falling-down detector 4 when an input 02S to be received falls down in a prescribed short time to a prescribed value and less. A detecting signal 5S is outputted by a turbine chamber pressure falling-down detector 5 when an input 03S to be received falls down in a prescribed time to a prescribed value and less.  Those signals 4S, 5S are OR-calculated by the OR circuit 6, and the detecting signal of a blade pass average temperature falling-down detector 3 and a misfire signal to be AND-calculated are displayed by a misfire indicator 8.
Patent JP-H0667634-A (JP)
Title: Display calibration device
Inventor: RICHIYAADO GURIFUIN
IPC: H04N17/04
Filed: 1992-10-27
Abstract: PURPOSE: To enable an unskilled person to diagnose an error and misalignment by making a simple comparison between two projection areas on a screen. CONSTITUTION: This calibration device for a display system has digital/analog converters DAC11-DAC13 which convert a digital color control signal into an analog color component signal, a monitor 17 for analog signal correction, and a switching device 10 which couples them. The switching device 10 passes the signals from the digital/analog converters DAC11-DAC13 directly to the monitor 17 in 1st mode and an analog color component signal for calibration to the monitor 17 in 2nd mode, and projection images of the signals from the digital/ analog converters DAC11-DAC13 and signal for calibration are compared visually on a screen to determine which of the digital/analog converters DAC11-DAC 31 and the monitor for signal correction generates a reproduced error.
Patent JP-H071964-A (JP)
Title: Rigid lid for vehicle roof opening
Inventor: RAINAA GURIMU
IPC: B29C43/18
Filed: 1993-11-17
Abstract: PURPOSE: To obtain the rigid lid for a vehicular roof opening not affected by the uplift force at the high speed time and the temperature change of surrounding. CONSTITUTION: With respect to the warp of a glass plate 2 corresponding to the warp of the vehicular roof opening, the stiffening profiles 4, 5 of steel made flat is pressed and deformed from the inside for this glass through the projections 6, 7 which are the spacer and its outer edge is molded integrally with a plastic by giving a prestress.
Patent JP-H06133892-A (JP)
Title: Mousse dispenser
Inventor: TAKAMOTO HIROYUKI
IPC: A47K5/16
Filed: 1992-10-27
Abstract: PURPOSE:To provide the mousse dispenser which is reduced in size and is capable of improving foaming efficiency. CONSTITUTION:A body 1 formed of a holder 5 and a housing 35 is fixed to a wash stand 32. This body 1 has a mousse take-out port 2 for opening an internal foaming chamber 7 downward. The body 1 is internally provided with a foaming device 4 formed of a motor 9 driven by operation of a switching device 11 and an impeller 8. The impeller 8 is positioned in the foaming chamber 7 and is rotated in a horizontal state. The impeller 8 is formed by spirally radiating agitating vanes. The mousse take-out port 2 is formed in the position offcentered from the axial line of the impeller 8. A liquid detergent which is a liquid agent and air are introduced into the foaming chamber 7 and are agitated when the impeller 8 rotates, by which the mousse is obtd. The mousse take-out port 2 is offcentered from the axial line of the impeller 8, by which the foaming efficiency is eventually improved.
Patent JP-S62147093-A (JP)
Title: Rotary compressor
Inventor: TANAKA YASUHIKO
IPC: F04C28/06
Filed: 1985-12-20
Abstract: PURPOSE:To improve machining and assembling properties and productivity by providing a disk type high pressure valve which is openable and closable securely and rapidly in a valve cylinder, while providing a pressure introducing passage by forming a groove part on either of a second side plate and a cylinder plate. CONSTITUTION:By electrifying a motor-driven element 52, a crankshaft 54 is rotated causing a pressure drop in the low pressure chamber 61 of a compression chamber 60. A disk type high pressure valve 77 which can close a high pressure side inlet port 72 and an outlet port 74 simultaneously on one side while which can close a low pressure side port 76 on the other end face, is formed on a first side plate 55. And, even though the clearance between the valve 77 and a valve cylinder 75 is relatively rough, since the high pressure side inlet port 72 is closed, the pressure drop can be securely carried out in a short time. As a result, the valve opening action of the high pressure valve 77 can be carried out securely and rapidly. Also, since a pressure introducing passage 76 is provided by forming a groove part on either of a second side plate 56 and a cylinder plate 57, both a machining operation and the machining of sintered alloy, and the like can be carried out, improving machining and assembling properties and productivity.
Patent JP-S62148360-A (JP)
Inventor: IZUMI MANABU
IPC: C04B35/00
Filed: 1985-12-21
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-H0599306-A (JP)
Title: Speed change control device for automatic transmission for vehicle
Inventor: KIMURA HIROMICHI
IPC: F16H63/50
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a fixed speed change feeling by inhibiting execution of vehicle control of giving an influence to a change amount during a period of detecting the change amount for representing a speed change transient condition of an automatic transmission by a change amount detecting means. CONSTITUTION:In a period of detecting a rotational change rate of a clutch Co by a processing step corresponding to a change amount detecting means, that is, during the time from starting an inertia phase to the lapse of predetermined time, a content of a flag is set to 1 by a processing step corresponding to an inhibiting means. In this way, the other vehicle control of giving an influence to the rotational change rate is inhibited to suppress dispersion of the rotational change rate by preventing disturbance by the other vehicle control from being contained in the rotational change rate. Consequently, an engaging transient oil pressure of a brake B2 based on a deviation between the rotational change rate and a target value is stably adjusted, and speed change action of an automatic transmission 12 and a speed change feeling given to a driver are fixed to prevent unevenness of the speed change feeling and a feeling of physical disorder caused by the unevenness.