baber/WOPTO huggingface dataset:
Patent JP-H06100300-A (JP)
Title: Unbalance compensating device for pedestal
Inventor: MINODA ATSUSHI
IPC: B66F19/00
Filed: 1992-09-18
Abstract: PURPOSE:To enable the smooth elevating operation of a load and the evenness of the operating force by compensating unbalance with a simple link device. CONSTITUTION:In a gas pressure balance type pedestal, fluctuation of gas pressure is generated by the elevation of a load, and the slip of the load is generated at the highest position and the jump of the load is generated at the lowest position due to the unbalance of the gas pressure. This phenomenon is eliminated by assembling a pair of two-joint links (2, 6) and (3, 7) between a pin 1 of the central part of an inner cylinder (A) and coaxial pins 8, 9 of the upper end of an outer cylinder (B) to form a toggle mechanism, and installing a fixed load spring 14 through levers 10, 11 to apply the upward force or the downward force to the pin 1 for the compensation of unbalance.
Patent JP-H10140399-A (JP)
Title: Pattern forming method
Inventor: SHIMIZU SUMUTO
IPC: C25F3/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively, conveniently and minutely form a thick pattern with high precision by using a conductive material provided with a stencil mask as an anode and applying a current between the anode and a cathode in an electrolyte soln. to electrolytically etch the surface. SOLUTION: A body 41 to be worked as an anode and gold, etc., as a cathode 43 are arranged in an electrolyte soln. 42. The body 41 is formed by arranging a stencil mask consisting of a patterned resist on a conductive material made of a metal such as Pb, Sn, Mo, Ni, Co, In, Cd, Fe, Ga, Zn, Cr, Ta, V, Mn, Ti, Al and Cu having 0.34V standard electrode potential. Besides, an aq. electrolyte soln. such as an electroplating bath and an electropolishing bath is appropriately used as the electrolyte soln. 42. A constant current is applied to both electrodes from a constant-current power source 44. The metal surface is electrolytically etched in this way to form a pattern having several nm to several mm size and several Å to several ten mm thickness.
Patent JP-H06122279-A (JP)
Title: Thermal recording material
Inventor: MORITA MITSUNOBU
IPC: B41M5/30
Filed: 1992-10-07
Abstract: PURPOSE:To improve image stability particularly to oil and a plasticizer by using at least one kind of a compound obtained by specific formula as a developer color-developing the leuco dyes of a thermal color-developing layer disposed onto the top face of a support at the time of heating. CONSTITUTION:A thermal color-developing layer mainly comprising leuco dyes and a developer color-developing leuco dyes at the time of heating is arranged onto the top face of a support in a thermal recording material. At least one kind of a compound (I) acquired in formula mentioned separately is employed as the developer at that time. Where the compound (I) represents salt formed of a compound (HX) having proton emissivity and a compound (B) having proton acceptability. Where HX represents an inorganic acid such as hydrochloric acid and an organic acid such as organic sulfonic acid, and B represents an aliphatic amino compound, etc., in formula. B has a six-membered ring- contained nitrogen heterocycle in the structure. HX represents aromatic sulfonic acid.
Patent JP-H03156195-A (JP)
Title: Pump for superpure water
Inventor: SAKAI YUKIFUMI
IPC: F04D29/02
Filed: 1989-11-14
Abstract: PURPOSE:To avoid the effluence and rusting of a metal for maintaining the purity of water by constituting a container, shaft and blade of SiC or a member having SiC or carbonaceous base material coated with the SiC layer. CONSTITUTION:A container 1 is constituted of a material having a self-sintered SiC system base material coated with a SiC layer having about 100mum of thickness for example. A housing 5 made of a stainless steel, copper, Teflon, etc., for example is mounted on a projection 4 of the container 1 at the opposite side to a suction port 2 by shrinkage fit. Also, a shaft 7 made of the SiC system base material having the surface coated with about 100mum thick SiC layer is provided through a bearing 6 made of SiC, stainless steel, copper, etc., for example on the side wall of the container 1 at the opposite side to the suction port 2. Next, the material of a blade 9 is constituted of the SiC system base material having the surface coated with about 100mum thick SiC layer for example, so that the effluence and rusting of metal are not generated and the purity of water can be maintained.
Patent JP-H09140103-A (JP)
Title: Small sized dc motor
Inventor: SATO KAZUAKI
IPC: H01R39/32
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and high reliability small sized DC motor which has eliminated cleaning process and environment contaminating substance by fixing in conductive a riser of commutator, an armature coil and a protection element with a conductive bonding agent. SOLUTION: An armature coil 2 is wound around a riser 1A of the commutator 1 and commutator riser 1A, armature coil 2 and protection element 3 are wired and fixed in conductive with a conductive bonding agent 7. As a result, a low cost and high reliability small sized DC motor which can eliminate the cleaning process and environment contaminating substance because the solder is not used can be realized.
Patent JP-H08151123-A (JP)
Title: Method and pipe line for pig system delivery
Inventor: MAEKAWA YOSHITERU
IPC: B65G53/56
Filed: 1994-11-29
Abstract: PURPOSE: To enable the ommission of a stop valve for a main pipe, the reduction of piping cost, the reduction of main pipe contamination and the simplification of regulations for opening and stopping the stop valve only with one set of pig recovery devices. CONSTITUTION: Two recovery pipers having respectively stop valves are provided side by side on each of a plurality of recovery tanks 1, 2, 3 at an interval longer than the length of a pig transported in a main pipe 6, and the recovery tanks 1, 2, 3 are side by side connected to the main pipe 6 like branches by two recovery pipes 5, 5 laid side by side.
Patent JP-H05133385-A (JP)
Title: Dry vacuum pump
Inventor: TANIYAMA MINORU
IPC: F04D29/10
Filed: 1991-11-11
Abstract: PURPOSE:To prevent reaction products from adhering to and accumulating on a pump passage and enable many hours of operation by making the suction port of a casing and the supply port of shaft seal gas communicate with each other through a bypass pipe, and introducing shaft seal gas into the suction port from the supply port at need. CONSTITUTION:A pump mechanism part 6 which consists of the rotor 4 driven by a motor 8 and the stator 5 attached to surround the rotor 4 compresses the gas sucked in the casing 3 from a suction port 1 and discharge the gas from a discharge port 2. On the other hand, the shaft seal part 9 provided between the pump mechanism part 6 and a bearing 7 is supplied with shaft seal gas from the supply port 10. In this case, the suction port 1 and the supply port 10 communicate with each other by a bypass pipe 13. And, a solenoid valve 14 is attached to the bypass pipe 13, and this opening/closing signal is taken together with the signal from the vacuum meter 16 attached to the suction port 1 into an inverter 15. Hereby, when the pressure of the suction port 1 drops, the solenoid valve 14 is opened to introduce inert gas into the suction port 1 from the supply port 10.
Patent JP-H01136514-A (JP)
Title: Device for mounting of article
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1987-11-24
Abstract: PURPOSE:To facilitate an easy mounting by engaging an article with a member to be mounted by a flange and a leaf spring member. CONSTITUTION:An implement body has two outer shells 11, 13, and upper and lower flanges 15, 17 provided at the left and right sides of the shells. A recess 19 is formed on the flange 17, and a leaf spring member 21 is engaged with the recess. The spring member 21 has protrusions at both sides of the split structural member of the body. When the body is inserted fixedly to the cutout of the floor face, the lower face of the flange 15 is brought into contact with the upper face of a floor plate, and the lower face of the floor plate is pressed by a spring member 21 provided at the flange 17. The protrusions of the member 21 are brought into contact with the member to be mounted, the implement can be mounted without fluctuation.
Patent JP-H09138472-A (JP)
Title: Image recorder
Inventor: IGARASHI TAKASHI
IPC: G03B41/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of a printing head at the connection part thereof, to prevent a black dot or a white dot from being formed at the connection part and to prevent a discontinuous dot of density from occurring by supplying an image signal corrected so that it becomes small in the direction of the adjacent printing heads to the recording element of the connection part. SOLUTION: The signal outputted to the recording elements at the superposing part of the printing heads being the connection part thereof is controlled so as to become small in the direction of the adjacent printing heads. That means, it is controlled so that exposure becomes smaller in a direction toward the recording element 1008 from the recording element 1001 being in the direction of the adjacent printing head 21 in the case of the first printing head 20. Thus, a large-sized image can be inexpensively recorded without giving the feeling of the difference of tone reproduction between the heads 20 and 21, without increasing the deterioration of the sharpness of the superposed part and without requiring the printing head having long recording length.
Patent JP-2000122586-A (JP)
Title: Off-limits indication tool
Inventor: NAGASHIMA HIDEO
IPC: G09F15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an off-limits display tool allowing workers to carry out their work as it is after removal, and allowing them to display off-limits indication on any structure at any time required. SOLUTION: An off-limits indication tool is made up by rolling a tape 7, which is completely coated with an adhesive layer 5 on the back, on an annular core body 3 of relatively thick paper. Off-limits indication 9 is provided in black on the surface of the tape 7 colored in yellow.
Patent JP-H1099230-A (JP)
Title: Hanged soap cake
Inventor: NAKAMURA TAKASHI
IPC: A47K5/04
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for using of a cake of soap, which allows easy take-out and storing, quick drainage, keeps out dust, is holding and stowage, and making the soap to shake off water quickly economical and sanitary. SOLUTION: A round, hole is drilled in the center of a soap cake a ring made of plastic or the like is fitted into the circumference of the hole. On a string is put in the ring so that the soap cake can be hanged anywhere.
Patent JP-H08150299-A (JP)
Title: Cordless iron
Inventor: NAKAMURA SHUNEI
IPC: D06F79/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a cordless iron to prevent bad thermal influence to the bed by lowering the temperature of a power supply body protruding from the iron main body. CONSTITUTION: This cordless iron has a bed 25 with an electrode 28 and an iron main body 10 to be laid on the bedding part 26 of the bed 25. When the iron main body 10 is laid on the bedding part 26, a power supply body 18 connected to the electrode 28 is protrudingly constructed at the rear part of the iron main body 10 and constituted by a bent thin plate-like member with a contact point on the tip.
Patent JP-H09108360-A (JP)
Title: Manual contrast media injection device for blood vessel contrast
Inventor: UMETSU HIROKO
IPC: A61K49/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enable to perform a safety inspection because an inspector always watches a monitor image and to shorten the inspection time by designing this device in such a manner that gears are attached to the shafts of two three-way cocks and the gears are engaged with each other so that they rotate in the opposite directions and when one three-way cock is operated, the other is operated together. SOLUTION: For injecting a contrast medium, when a three-way cock B2 is rotated by an angle of 90 deg., a three-way cock A1 which is engaged with the B2 at gears 7, 7 is rotated by an angle of 90 deg. in the counter-clockwise direction, and an injection device 5 and a catheter 3 are connected in a line. At this time, a pressure transducer 4 is removed from the circuit and protected from high pressure during contrast media injection. The injecting device 5 is pressed and the contrast media is injected from the catheter 3 into a blood vessel. When the three-way cock B2 is rotated by an angle of 90 deg. in the counterclockwise direction to the original position immediately after injection, the three-way cock A1 which is linked to the B2 is rotated by an angle of 90 deg. in the clockwise direction, and the catheter 3 and the pressure transducer 4 is connected to monitor blood pressure.  At the same time, a contrast medium is injected into the injecting device 5, and the original condition is restored.
Patent JP-H03154510-A (JP)
Title: Filter circuit
Inventor: KISHI HIROYASU
IPC: H03H11/04
Filed: 1989-11-13
Abstract: PURPOSE:To make the required capacitance of a capacitor small by obtaining a filter output from one terminal of a capacitor charged in response to an output current of a current mirror circuit and discharged in response to a 1st current conversion transistor(TR). CONSTITUTION:When a 1st TR 10a is turned off and a 2nd TR 10b is turned on in response to an input signal from a signal source 11, a current Io/beta<2> flows to a capacitor 7. In this case, since a terminal voltage of a capacitor 7 depends on the charging current and the capacitance, the capacitor is charged with the input signal. Then in response to the input signal from the signal source 11, the 1st TR 10a is turned on and the 2nd TR 10b is turned off, then the current Io/beta<2> is discharged from the capacitor 7. Since a current mirror circuit 14 is not in operation, no charge current flows to the capacitor 7. Thus, the current charging/discharging the capacitor is reduced and miniaturization is attained.
Patent JP-H10140686-A (JP)
Title: Solar system building
Inventor: MIYAGAWA KIMIHIKO
IPC: E04B1/70
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce thermal load for cooling/heating by utilizing solar energy. SOLUTION: A plurality of solar cell modules are arranged on the roof surface of a solar system building so as to constitute a solar cell array 2, and a ventilating layer for cooling the array for cooling the solar cell array 2 is provided between the solar cell array 2 and the roof surface. In the daytime of winter, the solar cell array 2 absorbs solar heat, and the heat is given to air flowing through the ventilating layer for cooling the array. The air in the ventilating layer for cooling the array heated by the heat exchange is forcedly led from the ridge side to a garret 16 by means of a blower device 3 provided in the garret 16, and sent to respective living rooms 11a, 12a and an underfloor space 15, through ventilating spaces C in respective walls.  Meanwhile, at night of summer, air in the ventilating layer for cooling the array cooled by radiation cooling is sent to the respective living rooms 11a, 12a and the underfloor space 15 through the above-stated courses.
Patent JP-H07144489-A (JP)
Title: Manufacture of printing blanket
Inventor: TAKEUCHI YUZO
IPC: B41N10/04
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a printing blanket wherein rubber solution sticks directly close to a substrate layer, and coating is carried out uniformly with little irregularity by a method wherein rubber solution is continuously dropped from a gap of a head onto a substrate layer wherein an under layer of a front surface rubber is formed on a substrate formed by laminating a fabric base, an intermediate rubber layer, and a compressive layer. CONSTITUTION:A substrate layer 31 wherein an under layer of a front surface rubber 33 is formed on a substrate 32 prepared by laminating a fabric base 34, an intermediate rubber layer 35, and a compressive layer 36, is prepared. Then, by using a head composed of a head body and a tip part having a uniform gap in a direction crossing at right angles a carrying direction of a material to be coated provided to the tip of the head body, rubber solution is continuously made to flow down onto the substrate layer 31, a thin rubber layer is formed on a front and a rear surface of the substrate layer 31. Consequently, since film like rubber solution is stuck close directly to the substrate layer as it is, uniform coating with little irregularity can be applied and an irregularity of a shape wherein irregularity in thickness of a front face functional layer 37 is emphasized, is not caused.
Patent JP-H05207851-A (JP)
Title: Cream spreader
Inventor: YAMAGAMI KAZUTOSHI
IPC: A23G3/28
Filed: 1991-08-24
Abstract: PURPOSE:To uniformly apply cream to the top of a sponge cake by extruding cream through a cream-supply tube and a rotary nozzle to a sponge cake which is intermittently transferred by a table. CONSTITUTION:A nozzle member 20 is rotatably attached to a cream-extrusion pipe 10 suspended from a frame at the intermittent stop position of a sponge cake intermittently transferred by a table. A valve spindle 18 is lowered by a cylinder 19 to open the valve of a cream-extrusion port 17 and the nozzle member 20 is rotated by a motor 11 to apply the cream to the top of the sponge cake.
Patent JP-S63149271-A (JP)
Title: Horizontal control device for upper structure member of running vehicle
Inventor: FUKAWATASE KATSUSHI
IPC: B62D33/06
Filed: 1986-12-11
Abstract: PURPOSE:To aim at reducing the exhaustion of a worker due to an unreasonable attitude, by journalling an upper structure member including a seat to a lower structure member including wheels through the intermediary of a longitudinal pivotal shaft so that the upper structure member may be pivotally driven in accordance with the result of detection of lateral tilting motion of the upper structure member. CONSTITUTION:When a tractor 1 runs on a slope along an equi-height line, upper and lower structure members A, B are tilted with respect to the absolute horizontal line so as to be in parallel with the slope. This tilting motion is detected by a horizontal sensor 29 so as to control a control valve 27 in accordance with the result of the detection, and therefore, a hydraulic cylinder 21 is extended and retracted. With this arrangement, the upper structure member B is tilted about a pivotal shaft in a direction reverse to the tilting direction of the lower structure member A so that the upper structure member is set in a substantially absolute-horizontal condition. Further, when the horizontal sensor 29 detects the upper structure member in the substantial absolute- horizontal condition, the operation of the hydraulic cylinder 21 is ceased.
Patent JP-2000121653-A (JP)
Title: Spindle with rotation sensor
Inventor: FUJII SHOJI
IPC: G01P3/486
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To form a rotation detecting part of a spindle only by machining and obtain a satisfactory contrast. SOLUTION: A rotating detecting element 12 of a spindle 1 is formed by a high reflection part where detected light of an optical rotation sensor 4 is reflected and a transmitting part where detected light is transmitted and shaped such that the same circumferential part other outside the high reflection part is removed. A relief part 23 for relieving the detected light of the optical rotation sensor 4 transmitted through the transmitting part of the rotation detecting element 12 is formed on a face 24 of a housing 2 opposite to the reflection type optical rotation sensor 4 with the rotation detecting element interposed between them. Further, in the case of supporting the spindle 1 by a hydrostatic bearing, the relief part 23 is also served as an exhaust passage of the hydrostatic bearing.
Patent JP-H04169185-A (JP)
Title: High-performance gene control sequence
Inventor: HIROCHIKA HIROHIKO
IPC: C12N15/09
Filed: 1990-11-02
Abstract: NEW MATERIAL:DNA corresponding to 290-90 of 35S promoter or DNA containing plural number of the said DNA arranged putting a spacer between them or without putting the spacer. USE:For example, formation of high-activity manifesting vector. PREPARATION:A desired 35-S promoter region is cut out from a plasmid containing Cauliflower mosaic virus (CaMV) 35S promoter using a suitable restriction enzyme in a fragment state. The resultant promoter region fragment is then recombined in a host vector system for control of the plasmid, thus obtaining the objective gene control sequence region.
Patent JP-H05132875-A (JP)
Title: Bundled carbon short fiber
Inventor: MISAWA SHOJI
IPC: D06M101/00
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the subject fiber for resin reinforcement, improved in workability in a disperse process and handling property in high-temperature operation and simultaneously satisfying mechanical characteristics and electrically conductive property by sizing a carbon fiber with a polyurethane resin crosslinked with a blocked isocyanate. CONSTITUTION:The objective fiber having 0.3-12mm fiber length and using 0.2-10wt.%, preferably 0.3-8wt.% polyurethane resin crosslinked with a blocked isocyanate as a sizing agent. The fiber is preferably obtained by bringing the roving of a carbon fiber into contact with a solution obtained by mixing a polyurethane based aqueous emulsion with an aqueous emulsion of blocked isocyanate or dipping the roving in the modified solution and then heating the treated roving to crosslink the polyurethane applied to the surface of the carbon fiber with the blocked isocyanate.
Patent JP-H10145334-A (JP)
Title: Receiver for cellular telephone system
Inventor: ISHIKURA KATSUTOSHI
IPC: H04J13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for initial cell search by identifying a spread code from a multiplexed CDMA signal, through the use of different kinds of spread codes and a plurality of correlation devices to distinguish kinds of the spread codes. SOLUTION: A base-band signal obtained by applying frequency conversion to a CDMA signal into a base-band is subjected to correlation processing with a reference code, set by a control section 102 at a signal retrieval section 101 and inverse spread sections 103-1-103-3. Correlation amplitude information obtained by an amplitude detection section in the signal retrieval section 101, and a correlation output of the inverse spread sections 103-1-103-3 are used. Correlation amplitude information obtained by amplitude detection sections 104-1-104-3 is used to allow a control section 102 to identify the phase of the spread code and its kind, so as to attain cell search at a high speed.
Patent JP-H05135052-A (JP)
Title: Document processor
Inventor: MATSUO TAKASHI
IPC: G06F17/21
Filed: 1991-11-12
Abstract: PURPOSE:To improve operational work efficiency by displaying format information in addition to a file name and memo in the case of displaying the list of document files preserved in a flexible disk or a hard disk. CONSTITUTION:A file information retrieval part 1 retrieves file information such as the file name, memo and paper size or the like and format information respectively corresponding to all the data files stored in an external magnetic storage medium 5 such as the flexible disk or the like. A file information list display part 2 displays the file information of all the data files obtained by the file information retrieval part 1 on a display such as liquid crystal or cathode ray tube, etc. A display switching part 3 switches the display of the file information displayed at the file information list display part 2 into the display of file format information and switches the display of a file format list display part 4 into that of the file information. Thus, operability can be improved by saving labor for confirming the format after starting an application and calling the file.