baber/WOPTO huggingface dataset:
Patent JP-H1135436-A (JP)
Title: Composition for oral cavity
Inventor: UNO DAISUKE
IPC: A61K8/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity which is improved in discoloration caused by taurine in the preservation at high temperature and gives fine touch one use. SOLUTION: This composition for oral cavity containing taurine is obtained by mixing (a) a cyclic aldehyde-based perfume which is an (un)substituted cyclic compound having no phenolic hydroxy group and possesses an aldehyde group added to the carbon atom constructing this cyclic structure, (b) an aliphatic aldehyde-based perfume which is an aliphatic aldehyde with the whole carbon number of 4-7 and has no double bond between carbon atoms in α- and β- positions to the aldehyde group and (C) a conformable aldehyde-based perfume which is an aliphatic aldehyde with the whole carbon number of 9-16 and consists of one or more than two kinds selected from aliphatic aldehyde-based perfumes having no double bond between carbon atoms in α- and β-positions to the aldehyde group.
Patent JP-S59102415-A (JP)
Title: Preconcentrating device
Inventor: KUROSAKI TOSHIYUKI
IPC: B01D33/06
Filed: 1982-12-06
Abstract: PURPOSE:To obtain a well dehydrated sludge, by changing a gap between partition weirs disposed along the inner periphery of a drum by a movable weir, in a preconcentrating device for mixing sludge and flocculant and dehydrating the sludge in the inside of a rotary cylindrical drum. CONSTITUTION:A sludge 15 flowed-in from a charging port 17 is mixed with a flocculant charged from a piping 16 by rotating a drum 1, and is flowed revolvingly toward a discharging port 14. Further, a liberated water is separated by a filter cloth of the drum 1. The gaps 3 between fixed weirs 2, 6 disposed at the middle and the side end of the drum 1 are respectively changed by moving the movable weirs 2b, held by the fixed weirs 2, with the aids of pins 5. The gaps are adjusted basing on the revolvingly flowing condition of the sludge 15 to maintain always well the dehydrated conditions of the sludge at the port 14.
Patent JP-H0532053-A (JP)
Title: Thermal recording material
Inventor: MAEDA SHUICHI
IPC: B41M5/26
Filed: 1991-08-01
Abstract: PURPOSE:To obtain high developed color density by weak heat energy by forming an intermediate layer between the support and thermal color forming layer of a thermal recording material using an emulsion prepared by dispersing an org. solvent having a specific b.p. in aqueous coating based on a water-soluble binder. CONSTITUTION:A thermal recording material used in a printer for facsimile communication is formed by providing a thermal color forming layer based on an electron donating dye and a developer on a support. In this case, an intermediate layer is formed between the support and the thermal color forming layer using an emulsion prepared by dispersing a water-insoluble org. solvent with a b.p. of 100-250 deg.C in aqueous paint based on a water-soluble binder or the water-soluble binder and pigment. For example, this intermediate layer is formed by coating fine paper with a xylene emulsion prpared by compounding 125g of xylene with 400g of a 50% casein aqueous solution under heating and drying the emulsion layer to form a film wherein fine voids are generated in xylene removed parts.
Patent JP-S6458006-A (JP)
Title: Data processor
Inventor: UMEDA AKIRA
IPC: G06F1/12
Filed: 1987-08-29
Abstract: PURPOSE:To secure the even action timing among circuits by stopping a reference clock for a prescribed period to the corresponding circuit constitution part when the deviation of the action timing is detected among the circuit constitution parts. CONSTITUTION:A clock pulse 21 is applied to a clock inhibiting circuit 41 and also to NAND circuits 43 and 44 via an inverter 42 respectively. While a clock pulse 22 is applied to the circuit 41. The circuit 41 incorporates a control means to supply the status signals 25a and 25b showing the working state of a CPU as well as the status signals 26a and 26b showing the working state of a DMAC 15. Thus the control means monitors the deviation of the action timing between the CPU and the DMAC. If the deviation of the action timing is detected, a reference clock is stopped for one period to the corresponding device.
Patent JP-2000044045-A (JP)
Title: Fruit and vegetables carry-feed device for fruit and vegetables packaging device
Inventor: MIYATA KAZUO
IPC: B65G47/38
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To automatically feed fruit vegetables to a fruit vegetable packaging device and perfectly automatically package the fruit and vegetables by spacedly arranging many trays receiving the fruit and vegetables such as cucumbers or eggplants on an endless carrier, and slanting the respective trays during carrying to let fall the received fruit and vegetables. SOLUTION: A tray 2 loading fruit and vegetables 1 is carried by an endless carrier 3, and when it approaches a fruit vegetables packaging device 4, the tray 2 is gradually slanted along guide rails 5, at standing of the tray 2 a cover 6 is opened to feed the fruit and vegetables 1 to the fruit vegetables packaging device 4. Thereafter, the tray 2 is reversely slanted along the guide rails 5 to be returned. In the tray 2, side walls 11 are standingly provided on the opposed long edges of a bottom plate, and a cover 6 is pivotally fitted to one short edge capably of being opened/closed. The cover 6 is closed during carrying, meanwhile, the cover 6 is opened downward on a fruit and vegetables charging port 42, and the fruit and vegetables 1 are let fall to the fruit and vegetable charging port 42.  A guide 7 guiding the fruit and vegetables 1 is arranged on the upper face 41 of the fruit and vegetables packaging device 4.
Patent JP-S58114762-A (JP)
Title: Method and device for masking circumferential edge of window glass for vehicle
Inventor: OONO KIYOSHI
IPC: B60J1/00
Filed: 1981-12-28
Abstract: PURPOSE:To form a masking surface at a circumferential edge of a window glass easily and speedily by sliding a brush means along the circumferential edge of the inside circumferential edge of a window glass while leaching an organosilane organic solvent type cold setting paint which contains carbon black from the tip part of the brush means whose side surface width is restricted. CONSTITUTION:A pneumatic pump 5 presses said paint in the brush means 1 as shown by 2 to leach it from the tip part 1a gradually. Then, a guide means 4 is brought into contact with the inside circumferential edge of the window glass W and the tip part 1a is slid on the inside circumferential part of the window glass W. At this time, the side surface in the widthwise direction of the tip part 1a is rectrained by a restraint piece 3a, so a coating surface 7 having uniform width is obtained. Said paint uses the organosilane organic solvent type cold setting paint prepared by incorporating carbon black in the product of reaction between, for example, epoxysilane and silane (e.g. aminomethyltriethoxysilane) having a functional group active to an epoxy group.
Patent JP-S6369840-A (JP)
Title: Production of heat insulating box body
Inventor: UEKADO KAZUTO
IPC: B29C39/10
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a heat insulating box body for refrigerators, etc., by injecting a blend of flon-114b2 (dibromotetrafluoroethane) with benzylic ether type phenolic resin, etc., into a gap between the inner and the outer boxes and carrying out in-situ integral foaming. CONSTITUTION:(A) A benzylic ether type phenolic resin is blended with (B) an organic polyisocyanate, (C) a catalyst, (D) a foam stabilizer and (E) flon-114b2 (dibromotetrafluoroethane) and the resultant blend is them injected into a gap between the inner and the outer boxes to afford the aimed heat insulating box body.
Patent JP-H0765350-A (JP)
Title: Magnetic recording medium
Inventor: MATSUBAYASHI YOSHITERU
IPC: C01G55/00
Filed: 1993-08-30
Abstract: PURPOSE:To increase the output of a low-frequency signal at the time of recording or reproduction and to enhance overwriting characteristics by regulating the thickness of a magnetic layer to a prescribed value when magnetic powder satisfying specified conditions and having prescribed characteristics is kneaded with a binder and applied to form the magnetic layer. CONSTITUTION:When a magnetic layer is formed on the surface of a by applying a magnetic coating material obtd. by kneading magnetic powder with a binder to obtain a magnetic recording medium, powder of an iron nitride material represented by formula I is used as the magnetic powder. This magnetic powder has such characteristics as an acicularity ratio of 5-15, 0.05-0.1mum major axis size, 160-210emu/g saturation magnetization sigmas, 1,700-2,000Oe coercive force Hc in the longitudinal direction and 4,000-6,000G saturation magnetic flux density Bm. The thickness TM of the magnetic layer is regulated so as to satisfy inequality II. The objective magnetic recording medium having increased output of a low-frequency signal at the time of recording or reproduction and high overwriting characteristics is obtd.
Patent JP-H0537280-A (JP)
Title: Metallic vessel for resistance welding and quartz oscillator using it
Inventor: YAGISHITA HIROAKI
IPC: B25J9/04
Filed: 1991-07-31
Abstract: PURPOSE:To prevent scattering of a metallic layer at the time of resistance welding by interposing the metallic film which is softer than at least Ni and has a low melting point between a cover base body and an Ni film on its surface. CONSTITUTION:With respect to a metallic vessel for resistance welding where a base 4 and a flange 6 of a cover 5 which consist of metals respectively are brought into contact with each other and are subjected to resistance welding to hermetically seal a piezoelectric piece, the metallic film like a copper film which is softer than at least Ni and has a low melting point is interposed between the cover base body and the Ni film formed as the surface layer to constitute the cover 5. That is, a quartz piece is hermetically sealed in the metallic vessel constituted by resistance welding between the base 4 provided with a projection 7 for welding and the cover 5, thus constituting a quartz oscillator. In this case, a Cu film (intermediate layer) is formed as primary plating on the surface of the cover base body made of Fe and the Ni film is formed as secondary plating (surface layer) with respect to the cover 5.
Patent JP-2000043318-A (JP)
Title: Method and device for multi-beam imaging
Inventor: ISONO KOICHI
IPC: H04N1/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam imaging method, capable of describing an image having no spiral strain without slanting with respect to a main scanning direction. SOLUTION: A spiral strain, generated along a sub-scanning direction X, is corrected by a method wherein respective picture element data are shifted into the direction reverse to the sub-scanning direction X by the number of channels in accordance with a position with respect to the main scanning direction Y of the picture element data for the channel parallel data, in which a plurality of picture element data for producing multi-beams are arranged parallel along the main-scanning direction Y, vertical to the sub-scanning direction X, corresponding to the respective light emitting devices.
Patent JP-S58116733-A (JP)
Title: Pattern formation
Inventor: TODA KAZUO
IPC: G03C1/72
Filed: 1981-12-29
Abstract: PURPOSE:To simultaneously guarantee excellent film quality and high resolution by forming a positive photo resist layer on a substrate, irradiating an image light beam to this layer and thereafter developing it with inorganic or organic alkali developer. CONSTITUTION:On the occasion of forming an image resist pattern on a substrate, a positive photo resist layer containing a high molecular compound insoluble to alkali having double bond within molecules and a compound insoluble to alkali having the azido-group and diazo-group within molecules. The light beam is irradiated like an image to the photo resist layer formed. After the irradiation, said photo resist layer is developed by inorganic or organic alkali developer. Since image can be developed by an inorganic or organic alkali developer, swelling which has been a problem in the conventional negative photo resist material can be removed and excellent resolution can also be obtained.
Patent JP-H1024851-A (JP)
Title: Vehicle
Inventor: OOGAWARA HISATOHO
IPC: B62B5/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle which travels on a flat ground like a conventional vehicle and can travel more easily on a step or a staircase with a heavy load thereon in comparison with the conventional vehicle. SOLUTION: A vehicle 29 travelably supporting a base plate 1 by a freely movable caster 2 and a fixed caster 3 has a lift device which supports the base plate 1 by a wheel 11 other than a rear wheel in the forward position of a rear wheel position when the vehicle 29 travels on a flat ground by tilting toward you a handle of the rear part of the vehicle 2 when the vehicle 29 moves on a step to lift the front side of the base plate 1 with the fulcrum of this support position, whereby the vehicle 29 can travel on the step in a state where the base plate 1 is lifted.
Patent JP-H0748926-A (JP)
Title: Form
Inventor: OTSUKA SEITARO
IPC: E04G9/05
Filed: 1993-08-05
Abstract: PURPOSE:To lighten bad influence on concrete under curing caused by cold in wintertime by a method wherein an ultrathick coating is formed over the interior surface of a form with polyurethane resin with which no solvent is mixed. CONSTITUTION:A coating film layer 2, made of two-component polyurethane resin made up by blending paint liquid and hardening agent in specified percentage by volume, is formed in a specified ultrathick coating over the entire area on the interior of a form main body 1. The work is made, for instance, by spraying the coating material under the warmed molten state with a coating machine for its exclusive use while the thickness of coating is controlled with instruments that measure consumption of the coating material and the thickness of coating. As the solvent is not included, drying and hardening can be made quickly without allowing sags and pinholes to occur, and the coating film layer excellent in corrosion resistance and shockproofness can be formed. Since concrete is not adhesive to the removed form because of a low friction coefficient in the coating film layer made of polyurethane resin, the form can be used repeatedly.
Patent JP-S6196296-A (JP)
Title: Extreme low-temperature container
Inventor: ISOJIMA SHIGEKI
IPC: F17C13/00
Filed: 1984-10-13
Abstract: PURPOSE:To reduce the heat intrusion by mechanically supporting an extreme low temperature tank by the CRRP tension rods which are applied with tension. CONSTITUTION:An extreme low temperature tank 2 is mechanically supported by the tension rods 7 made of CFRP which are applied with tension. The tension rod 7 is laid at the position where the distance can be provided as long as possible in a vacuum heat insulating part 6. Since CFRP possesses high strength, with such constitution, the thickness of the tension rod can be reduced sufficiently for supporting the load, and the heat transfer coefficient can be reduced, and heat intrusion can be reduced.
Patent JP-S6195016-A (JP)
Title: Spacer
Inventor: KASAI KIYOSHI
IPC: G02F1/133
Filed: 1984-10-16
Abstract: PURPOSE:A spacer having particle diameters with high uniformity, improved reliability of liquid crystal display device, etc., comprising polymer particles obtained by making seed polymer particles dispersed in an aqueous dispersing medium absorb a lipophilic substance, absorb a monomer, and polymerizing it with an oil-soluble polymerization initiator. CONSTITUTION:Seed polymer particles (e.g., polystyrene, etc.) having particle diameters with high uniformity is dispersed into water to give an aqueous dispersion, a lipophilic substance (e.g., 1-chlorododecane, etc.) is emulsified and dispersed into water with soap, etc., and is added to the aqueous dispersion. A monomer (e.g., stylene, etc.) is absorbed in the seed polymer particles, incorporated with an oil-soluble polymerization initiator (e.g., azobisisobutyronitrile, etc.), and, if necessary, a polymerization adjustor (e.g., carbon tetrachloride, etc.), a water-soluble polymerization inhibitor (e.g., hydroquinone, etc.) and a polymerization reaction is done to give the aimed polymer particles. EFFECT:A liquid crystal display device keeping thickness of liquid crystal layer in high accuracy uniformly, having high reliability and improved durability, is formed.
Patent JP-2001040702-A (JP)
Title: Turning construction machine
Inventor: HIBIYA TAKESHI
IPC: E02F9/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the switching operation of a pattern switching valve without using a special purpose tool and to efficiently dispose the pattern switching valve near an engine. SOLUTION: A pattern switching valve 49 is disposed while utilizing a large space in an engine room 43, so that even a small hydraulic backhoe can accommodate the pattern switching valve 49. A bonnet 42 for opening/closing the engine room 43 is provided with a hood opening/closing device 44 provided with a lock, so that the improvident switching operation of the pattern switching valve 49 can be prevented by fixing the bonnet 42 in the closed state. The switching operation of the pattern switching valve 49 can thereby be performed by a previously fitted switching lever 49B without preparing a special tool.
Patent JP-S60106113-A (JP)
Title: Transformer unit for drawer-type instrument
Inventor: YOKOUCHI KAZUHIRO
IPC: H01F38/24
Filed: 1983-11-14
Abstract: PURPOSE:To obtain a movable contact being satisfactory in strength and electric conductivity, light in weight and inexpensive by improving the shape of the contact. CONSTITUTION:A movable contact 4, which is connected electrically by a screw 5 to the primary side of a fuse 3 of an instrumental transformer 1, is formed to have a U-shaped 24 cross section or to be hollow cylindrical 25, so that the weight thereof can be reduced while a necessary strength secured. Moreover, the cross-sectional area thereof can be halved further by using an iron material as the material thereof, and the electric conductivity can be secured sufficiently by plating the contact with tin or silver after it is plated with copper. It should be noted that plating is not satisfactory when the iron material is plated directly with tin, and in this case the contact is rusted when employed for a long period, which causes a hindrance to electric conduction.
Patent JP-H0557610-A (JP)
Title: Grinding method
Inventor: KAWAHARA TAKAO
IPC: B24B55/02
Filed: 1991-08-27
Abstract: PURPOSE:To provide a grinding method to wash the part of a grinding wheel not in contact with a work, while grinding the work with the grinding wheel. CONSTITUTION:An abrasive grain part 35 on a separate position in the radial direction from the rotation center of a grinding wheel 28 is contacted with a work 26. Grinding liquid is oscillated by ultrasonic wave with an ultrasonic wave oscillator 30, injected toward the abrasive grain part 35 in the separate position from the abrasive grain part 35 in contact with the work 26, and hence the abrasive grain part 35 is washed while grinding the work 26 with the grinding wheel 28.
Patent JP-2000043720-A (JP)
Title: Handle for vehicle
Inventor: WADA NORIHIKO
IPC: B60N3/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To allow a handle to be gripped by children or short people at a one-stage lower position by fitting a spring mechanism to a belt fixing part, forming the handle so as to be lowered by one stage when the handle is pulled downward by a finger tip, and returning the handle to the original position by a winding mechanism when a hand is detached from the handle. SOLUTION: A suspension ball 16 to suspend a handle therefrom is provided on an electric vehicle and the handle is provided in a positional variable manner to the 'normal condition' and the 'slide condition'. The handle comprises a cylindrical cover 25 fixed to the suspension ball 16, wound springs 26, 26', a strap 27 which is connected to center parts of the wound springs 26, 26' and pulled out of a hole 28 in a part of the cover 25, and a grip 21 suspended by the strap 27. When a finger is hooked to the grip 21 and the grip is pulled downward, the wound springs 26, 26' are turned and urged while lowering the grip 21, and when the hand is detached from the grip 21, the handle 15 is returned to an upper position by the restoration force of the wound springs 26, 26'.
Patent JP-H0965680-A (JP)
Title: Motor controller
Inventor: KASHIMA KOTARO
IPC: H02P6/06
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To realize the stable operation of a motor by a method wherein, when currents are applied to tap terminals, a power supply voltage stepup circuit is started in accordance with the detection result of a motor rotation state detecting means and its output voltage is added to the voltage of a power supply battery by the selection of a power supply selecting means and the resultant voltage is applied to a DC motor. SOLUTION: If the revolution of a three-phase DC motor 1 exceeds a predetermined value, the level of the output of a comparator 8c is turned to be HIGH and it is detected by a motor revolution elector 8 that the revolution of the motor reaches the predetermined value and an instruction to switch the all-winding current application to the tap-terminal current application is outputted and currents are applied to tap terminals. A mechanism controller 17 turns off a power supply selection transistor 15 in accordance with the output of a selection prohibiting means 9 and the emitters of tap terminal driving transistors 5b are released from grounding to start a DC-DC converter 14.  With this constitution, a resultant voltage which is obtained by adding the voltage of the DC-DC converter 14 to the voltage of a power supply battery 3 is applied to the windings of the motor 1 to increase the revolution further. As a result, the stable operation of the motor can be realized.
Patent JP-H02237990-A (JP)
Title: Silane coupling agent and glass fiber product for laminated plate
Inventor: WAKITA EIJI
IPC: C07F7/18
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the subject new agent giving glass fiber product for laminated plate having excellent impregnating ability in epoxy resin, heat resistance in solder and solvent resistance, etc., by subjecting diamine compound to condensation reaction with haloalkylalkoxysilane in a specific ratio. CONSTITUTION:1mol diamine having four active hydrogens bonded to N-atom (e.g. ethylenediamine) is reacted with 2.3-4mol, preferably 2.4-3.5mol haloalkylalkoxysilane (preferably 3-chloropropyl trimethoxysilane, etc.) to afford the aimed agent. Besides, the above-mentioned reaction is preferably performed at 100-180 deg.C. Furthermore, hydrogen halide by-produced as proceeding of the reaction is removed by adding basic substance in an amount of corresponding to said hydrogen halide to the system to regain reaction rate, and further said process is preferably repeated to attain 100% conversion of raw material.