baber/WOPTO huggingface dataset:
Patent JP-H0518766-A (JP)
Title: Travel guide device
Inventor: TAKAHASHI MASASHI
IPC: G01C21/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide a travel guide device for recording the required time of the past travel in order to reduce the error of required time to the destination so as to predict the required time on the basis of the data on the past travel at the time of travelling again to the same destination in the same route. CONSTITUTION:There are provided a computing processing part 4 for computing travel distance from the input of a starting spot, vehicle speed and an azimuth angle, and a computing processing part 5 for computing required time from the starting spot of a travel route to the destination. There are further provided an estimated time computing processing part 6 for predicting travel required time to the destination referring to the data corresponding to the designated route and condition from the past record, and a means for displaying and/or announcing by audio output the predicted travel required time.
Patent JP-S5983086-A (JP)
Inventor: HAYASHI TOSHIBUMI
IPC: G21C13/00
Filed: 1982-11-04
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-S5983859-A (JP)
Title: Power transmission gear for hoists
Inventor: KUNO SOUICHIROU
IPC: B66D5/22
Filed: 1982-11-04
Abstract: PURPOSE:To aim at making improvements in the miniaturization of a power transmission gear as well as in its reversing preventive capacity, by making up the transmission device so as to cause a driven gear to shift on an output shaft in a screw way as well as to forcibly press a disc mechanism, while installing a one-way clutch there, in case of the power transmission gear for a hoist available in crane trucks. CONSTITUTION:A driven gear 7 rotates following the rotation of an input shaft 1 and shifts toward a one-way clutch 14 past on an external thread part 10. With this motion, a boss part 25 of the driven hear 7 forcibly presses both of an outer disc 24 and an inner disc 22 to a pressure receiving plate 26. Therefore, an output shaft 9 being fitted in the inner disc 22 through a spline also rotates, causing a winding drum (unillustrated herein) to hoist a wire rope via a pinion 11. At this time, the one-way clutch 14 runs idle. When load is large and the wire rope is drawn out, the one-way clutch 14 gets operating whereby any reverse motion is prevented. With this constitution, not only a device can be miniaturized but its reversing preventive capacity can be well improved.
Patent JP-H0638454-A (JP)
Title: Electric blower
Inventor: YAMAGISHI TAKUYA
IPC: H02K15/00
Filed: 1992-07-21
Abstract: PURPOSE:To materialize downsizing, weight reduction, and cost reduction, and make the removal of a casing with a simple jig possible by bending the peripheral section of an end bracket to the side of a blower, and making it the support for the casing, and also, passing a screw for fixation of the end bracket through a housing enough. CONSTITUTION:For a motor part 2, a rotor 6 and a stator 7 are arranged within a housing 4 and an end bracket 5, and for an air blower part 3, an fixed guide vane 13 is arranged at the end bracket 5, and a centrifugal impeller 14 is fixed to a rotary shaft 8. Here, the peripheral end of the end bracket 5 is bent to the side of the air blower part 3, and a casing 15 is press-fitted and supported by the periphery (a). Moreover, a screw part (c) for fixing the end bracket 5 projects enough from the housing 4. Hereby, an air blower 1 can be downsized and also the casing 15 can be removed using a simple jig, making use of the projection of the screw part (c).
Patent JP-H1134128-A (JP)
Title: Back-flow preventing apparatus
Inventor: SUUMEN HIROYOSHI
IPC: B29C45/52
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the back-flow of a resin and to make the amt. of a resin to be injected constant to reduce cost. SOLUTION: This apparatus has a screw 32 equipped with a metering part 33 and a screw head 64, the seal ring 70 disposed to the screw head 64 in a freely detachable manner and equipped with a first resin passage 73, the check ring 43 disposed in a freely relatively rotatable manner with respect to the seal ring 70 in the front part of the screw head 64 and equipped with a second resin passage 46 and a drive means for forwardly and reversely rotating the screw 32. The first positioning means positioning the seal ring 70 is disposed between the screw head 64 and the seal ring 70 and a second positioning means allowing the first resin passage 73 and the second resin passage 46 to communicate with each other when the screw 32 is forwardly rotated and blocking both passages when the screw 32 is reversely rotated is formed between the screw head 64 and a check ring 4.
Patent JP-H0243717-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic capacitor
Inventor: MIYASHITA TSUTOMU
IPC: H01G9/04
Filed: 1988-08-03
Abstract: PURPOSE:To prevent the leakage current out of synthesized foil from occurring without deterioration in capacitance capable of long time stable processing by a method wherein an aluminum foil is immersed in aqueous solution in pH value within specific range containing anion or cation performing solvent action of aluminum oxide as the preprocessing of synthesis. CONSTITUTION:An aluminum foil is immersed in water solution in pH2-10 containing anion or cation performing solvent action of aluminum oxide to be anode-oxidized. For example, as for the anion performing said solvent action, exceeding one kind of element out of phosphoric acid ion, phosphorous acid ion, hydrophosphite ion or organic carboxyl acid ion such as monocarboxylic acid, dicarboxylic acid, oxycarboxylic acid, aromatic carboxylic acid, etc., are applicable while as for the cation performing the solvent action, exceeding one kind of element out of sodium ion, potassium ion, ammonium ion are applicable. Besides, it is recommended that the processing solution is used in the state of salt. Furthermore, the preferable temperature of the processing solution is 30-90 deg.C while the preferable concentration of the same is 0.01-10weight%.
Patent JP-S5895031-A (JP)
Title: Inverting device of printed board
Inventor: SUZUKI KOUZOU
IPC: H05K13/02
Filed: 1981-12-01
Abstract: PURPOSE:To arrnage a printed board corresponding to a work condition of different angle and height before and after its inverting, by providing an inverting device, formed by a lifting block driven by a controller and a rotary shaft rotatably supported to said block, at a right angle with a conveying path of the printed board. CONSTITUTION:A guide 4 receiving a printed board 1 from a stocker B is aligned to a tilt angle of a pawl conveyer 3 by rotating a rotary shaft 5 through a motor 7. In this way, the printed board 1 is inverted, and then a lifting block 6 is lowered by a driving means 9 and stopped in a position capable of transferring the inverted board 1 to the conveyer 3. A rotary angle and rotary timing of the guide 4 and lift amount and lift timing of the lifting block 6 are controlled respectively by control means and lift control means.
Patent JP-H0537948-A (JP)
Title: Projection type display device
Inventor: MORI KAZUYOSHI
IPC: H04N3/223
Filed: 1991-08-02
Abstract: PURPOSE:To improve picture quality and to extend the service life of this projection type display device by sharing liquid crystal panels (image projectors) for both a standard signal and a high-vision signal and effectively utilizing all picture elements even in the case of the high-vision signals. CONSTITUTION:The aspect ratio of the liquid crystal panels 16R, 16G, 16B is 3:4, and in the case of inputting a high-vision signal with 9:16 aspect ratio, the high-vision signal is compressed to 3/4 in the horizontal scanning direction by means of a panel controller 18 and an image obtained from a projection lens 34 is expanded to 4/ 3 by an anamorphic lens 36.
Patent JP-H1020352-A (JP)
Title: Optical frequency shifter device
Inventor: MATSUMOTO HIROSHI
IPC: G02F2/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a product cost and to make an optical system compact by decreasing the number of parts. SOLUTION: A laser beam to be subjected to an optical frequency shift is separated to S polarized light and P polarized light by a demultiplexer 2 composed of a material having double refractiveness. The S polarized light and the P polarized light are respectively subjected to the optical frequency shift by an acousto-optic modulation system. The S polarized light and P polarized light subjected to the optical frequency shift is multiplexed by a multiplexer 4 composed of the material having the double refractiveness and the laser beam (light signal) modulated by a beat frequency (|f1 -f2 |) is emitted.
Patent JP-H0921743-A (JP)
Title: Test plate for measuring viscosity and production of steel plate with hair lines being employed therein
Inventor: NISHIDA KOHEI
IPC: G01N19/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a test plate for measuring viscosity which is not cleaned nor polished again but disposable by providing the test plate with hair lines uniformly. SOLUTION: A plurality of abrasive layers are laminated on the surface of a nonwoven fabric through an adhesive so that the abrasive is distributed uniformly thus forming an abrasive belt 9. The abrasive belt 9 is wound around two rotary rollers 14, 15 and a stainless steel plate 1 of 0.1-0.5mm thick is wound around a feed roller 8. While winding around a winding roller 10, the stainless steel plate 1 is brought into contact with the abrasive layer of abrasive belt 9 rotating reversely to the moving direction of stainless steel plate 1 in order to provide hair lines of JIS standard thus producing a steel plate with hair lines.
Patent JP-S6351629-A (JP)
Title: Method of forming electrode for silicon substrate
Inventor: SUGIYAMA KINJI
IPC: C23C14/32
Filed: 1986-08-21
Abstract: PURPOSE:To stably obtain a high degree of electrode adhesive strength and low resistive contact even when a heat treatment is not performed by a method wherein DC voltage, in which a silicon substrate part becomes negative, is applied to a source of evaporation feeding part, an impact is given to the surface of the substrate using the ions of accelerated rare gas, the substrate surface is cleaned in advance, and metal grains are adhered thereon. CONSTITUTION:Argon gas is introduced into a vacuum chamber 3, and argon plasma is generated over a wide range of area including an evaporation source feeding part: 4 and a silicon substrate 5 using a high frequency plasma exciting coil 7 as the center point. Then, the evaporation source feeding part 4 is earthed, and DC voltage which is negative at substrate holder 6 side is applied between the part 4 and the substrate holder 6. As a result, argon ions come into collision with the surface of the substrate 5, and the surface of the substrate is cleaned by the ion etching. Subsequently, when titanium is evaporated by lowering the argon pressure a little with the application of DC voltage in the state as it is, the evaporated titanium moves toward the silicon substrate 5 at high speed, it adheres to the substrate, and the base metal layer of titanium is formed. After the base metal layer has been formed, the source of evaporation is changed to nickel, and an electrode consisting of the base metal layer 13 adhered to the silicon substrate 5 and the nickel layer 14 adhered to the base metal layer 13 is formed on the silicon substrate 5.
Patent JP-H0534996-A (JP)
Title: Liquid developer for electrophotography and production of it
Inventor: SHINOZUKA SHOICHI
IPC: G03G9/12
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a toner image having satisfactory density and clear profile on recording paper under low pressure in an electrophotographic recorder adopting a middle transfer system. CONSTITUTION:When a toner based on a colorant and resin is dispersed in a carrier soln. having high insulating property and a low dielectric constant to obtain a liq. developer for electrophotography, a pigment coated with hydrogenated jojoba oil is used as the colorant and an ethylene copolymer as the resin.
Patent JP-H0848819-A (JP)
Title: Accelerator mixture
Inventor: HANSUUYOAHIMU GURAFU
IPC: C08L21/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To mix specific vulcanization accelerators to experimentally optimize the solubility and the rate of vulcanization in rubbers, and then, to acid another specific vulcanization accelerator thereto to optimize it to a vulcanization accelerator mixture suitable for the vulcanization of non-polar rubbers without causing blooming, injurious materials or the like.  
     SOLUTION: (A) A compound of a sulfenamide, a thiazole or a carbamate is mixed with (B) a 6-12C alkyldithiophosphate to experimentally optimize the solubility and the rate of vulcanization which the mixture of components (A) and (B) shows in non-polar rubbers in comparison with a reference accelerator, and then, optionally by the addition of another unused compound belonging to component (A), a vulcanization accelerator mixture based on component (B) with component (A) which is suitable for non-polar rubbers is found out, and then, optimized. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0729553-A (JP)
Title: Sealed lead-acid battery
Inventor: ISHII TAKEO
IPC: H01M2/02
Filed: 1993-07-09
Abstract: PURPOSE:To maintain the protection of a unit cell over a long period of time by a battery jar by setting a height of a side plate of an under side box body of the battery jar to house the unit cell not less than a thickness of the unit cell, and bringing an outside surface of the side plate into contact with a side plate of an upper side box body. CONSTITUTION:A battery jar 3 is composed of box bodies 3' and 3'' formed of a rigid metallic plate, and houses a unit cell 6. The box body 3'' is formed so that a height of a side plate 3''b is set not less than a thickness of the unit cell 6, and is set so that external force is not applied to the unit cell 6 by receiving the external force applied in the vertical direction by the side plate 3''b. The unit cell 6 formed by adhering a battery element 5 composed of a positive electrode 5a, a negative electrode 5b and electrolyte 5c to a frame body 1 through films 2 and 2', is housed, and side plates 3'b and 3''b are welded to each other. Thereby, even if battery internal pressure is increased, the external force is not applied to the welding part of the frame body 1 and the films 2 and 2' of the unit cell 6, so that the breakage of the welding part can be prevented.
Patent JP-H0723878-A (JP)
Title: Article hanger
Inventor: TOYOSAWA MANABU
IPC: A47J47/20
Filed: 1993-07-09
Abstract: PURPOSE:To change the direction of an article to be hung, to perform the hanging/unhanging of the article smoothly, and to prevent the article from coming off a hook. CONSTITUTION:This hanger is constituted of a hanging part 1 provided loadably/unloadably on a hanging body P of bar shape fixed on a structural body and a hook 3 for hanging provided by suspending it at the lower part 2 of the hanging part 1, and the hook 3 is provided around the vertical axis in such a way that it can be turned freely. A step part with cross-section of sawtooth shape is provided at the upper part of the vertical axis of the hook 3, and the step part is embedded in the lower part of the hanging part 1. The hanging part 1 is formed wide width in the same direction as the axial direction of the hanging body P.
Patent JP-H0198876-A (JP)
Title: Refrigerator
Inventor: OGAWA SHOZO
IPC: F25D19/00
Filed: 1988-08-05
Abstract: PURPOSE: To achieve a higher workability during the serving of a cooler by a method wherein the cooler is installed across a rear wall and a mid partition wall of a freezing compartment, the lower end of the cooler is fixed utilizing a gutter receiving defrosted water while a cooled air path or the like is formed with the gutter as reference. CONSTITUTION: A cooled air bypass path part 11b is arranged at the central part of a gutter 11 to prevent local clogging by frost at a lower part of a cooler 9 and when a gutter heater 12 installed at this portion is housed while the cooler 9 is inserted into the gutter 11, a side plate 9a is grasped by a grasping part 11a. Further based on a retaining piece 11c of the gutter 11 as reference, a cooled air partition 14 and a cooled air louver 15 are assembled. An inlet pipe and outlet pipes 9b and 9c of the cooler 9 horizontally traverse an upper part of the cooler 9 so that the elasticity at this portion is utilized to pull out the lower end part of the cooler 9 inserted into a mid partition wall 6 into a freezing compartment 4.  Moreover, a capillary tube 25 and a refrigerant suction pipe 26 connected to the inlet pipe and the outlet pipes 9b and 9c of the cooler 9 are extended out of a through hole 27 provided in the ceiling of an inner case 3.
Patent JP-2000024858-A (JP)
Title: Clamp mechanism
Inventor: YAGUCHI YUKIHIRO
IPC: B23Q3/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To set a clamping member in a short time without taking time for setting consequent to the change of a workpiece and to facilitate control of the clamping member without becoming complicated. SOLUTION: This clamping device 20A clamps a workpiece by a fixed side clamping member 25 fitted to a base 22, and a moving side clamping member 25 movably fitted to the base 22. In this case, at least one of the fixed side clamping member 23 and the moving side clamping member 25 is dividedly composed of a fixed part 31 and a clamping piece 32 directly abutting the workpiece 1, and the clamping piece 32 is slidably fitted to the fixed part 31 so as to be able to change clamping thickness.
Patent JP-H0361670-A (JP)
Title: Fuel injector
Inventor: MOCHIZUKI MASAHIRO
IPC: F02M69/04
Filed: 1989-07-27
Abstract: PURPOSE:To surely achieve the fuel metering performance by dividing the housing space of a fuel injector into a fuel metering chamber and a back pres sure chamber and jetting the fuel metered in the metering chamber from a fuel injection hole by the pressing of by the high pressure air introduced into the back pressure chamber. (a dividing means). CONSTITUTION:The fuel which is set into an arbitrary capacity is stored in a fuel metering chamber 12 through a fuel feeding passage 13. When a computer judges the fuel injection timing, a control means allows a three directional valve 22 to communicate to an air feeding passage 13 and an air feeding source 33, and the high pressure air is supplied into a back pressure chamber 20, and the high pressure air pushes down a metering piston 19. The fuel pressure in the fuel metering chamber 12 increases, and a fuel check valve 15 is closed and an injection valve 18 is opened by the high fuel pressure, and fuel is jetted from the fuel injection valve 18. Since fuel metering is performed in the fuel metering chamber before fuel injection, sure fuel metering performance can be obtained.
Patent JP-H0540649-A (JP)
Title: Redundant switching system
Inventor: SATO KENICHI
IPC: G06F11/16
Filed: 1991-08-05
Abstract: PURPOSE:To shorten the time needed for switch to a redundant system after the abnormality occurred and to execute speedily response to a mission. CONSTITUTION:A computer system 3 works in a master mode of an on-line system, and a computer system 5 is kept in a called stand-by state with a monitor device 1 kept in a slave mode respectively. When the abnormality occurred in the system 3 is recognized by the device 1., a master mode is set end both systems 3 and 5 are forcibly set in the slave modes. The device 1 kept in a master mode instructs the automatic application of the power supply of a no- break power circuit 4 included in the system 5. The system 5 starts a boot load operation of an operating system after a resetting operation. When 8 normal boot load operation is confirmed, the device 1 instructs a master mode to the system 5 through a bus line 10 and is set in a slave mode to transfer the control right of the line 10. Thus a redundant switching operation is complete.
Patent JP-H0541810-A (JP)
Title: Facsimile transmitter-receiver
Inventor: SAITO MINORU
IPC: H04N1/44
Filed: 1991-08-05
Abstract: PURPOSE:To realize the sure management and the security of secrecy by devising the transmitter-receiver such that a received facsimile document is not directly printed out but a relevant received facsimile document is printed out through the entry of an identification number by a recipient. CONSTITUTION:A transmission section 2 sends an identification number entered by a sender prior to image data of a transmission original. A reception section 3 stores the received identification and image data in pairs to a reception data storage section 5. A recipient enters its own identification entered by the sender to make a print request. A print section 6 uses the identification number as a key to retrieve the reception data storage section 5 and prints out the image data when the relevant image data is in existence.
Patent JP-S6256389-A (JP)
Inventor: MASUDA TOSHIO
IPC: C05D1/00
Filed: 1985-09-03
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-S6257817-A (JP)
Title: Electric discharge machining power supply unit
Inventor: OZAKI YOSHIO
IPC: B23H1/02
Filed: 1985-09-05
Abstract: PURPOSE:To promptly detect abnormality in an interpole gap, by constituting a device such that the abnormality in the interpole gap is discriminated from a relation between the compared result of no-load voltage with reference voltage in the interpole gap and the opening and closing signal of a switching element. CONSTITUTION:A device provides a comparator 9 which inspects whether no- load voltage in an interpole gap 2 is more than reference voltage 8 or not. The device, using an output of said comparator 9 and an output signal generated by an oscillator 10 for opening and closing a switching element 4, discriminates abnormality in the interpole gap 2 by a counter 11. Said device, which can promptly detect a forerunning phenomenon to an abnormal arc in a part of the interpole gap, enables a stoppage time, discharge pulse width, current peak value, etc. to be promptly changed, in this way the device prevents an abnormal discharge and an abnormal arc.
Patent JP-2000023807-A (JP)
Title: Container structure for display
Inventor: NAKANISHI SHIGERU
IPC: B65D73/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce materials required for display, to eliminate the need of the work process of covering a container with a film and to lower a cost. SOLUTION: This display structure of the container 1 is composed of a main body 2 made of synthetic resin and a lid body 4 similarly made of the synthetic resin for closing the upper end opening part 3 of the main body 2. A flange part 5 is formed integrally with the main body 2 on an outer periphery on a side slightly lower than the upper end opening part 3 of the main body 2, a flange part 6 is formed integrally with the lid body 4 on the lower end outer periphery of the lid body 4, and in the state of putting the lid body 4 on the upper end opening part 3 of the main body 2 and closing the upper end opening part 3, the flange parts 5 and 6 are brought closer to each other.  A sheet 7 for hanging where a hole part 8 for fitting the upper end part of the main body 2 is formed is fitted to the upper end part of the main body 2, in that state, the sheet 7 is clamped between both flange parts 5 and 6 by putting the lid body 4 on the upper end opening part 3 of the main body 2 and the hole part formed on the sheet 7 is hooked to a hook for hanging.