baber/WOPTO huggingface dataset:
Patent JP-H0413216-A (JP)
Title: Magnetic recording medium
Inventor: KITAYAMA ATSUSHI
IPC: G11B5/64
Filed: 1990-06-01
Abstract: PURPOSE:To improve sliding property of a medium against a rotary magnetic head by selecting the ratio of longitudinal elastic modulus in the longitudinal direction to longitudinal elastic modulus in the width direction in a range from 1.5 to 2.1. CONSTITUTION:A metal magnetic thin film is formed on at least one side of a nonmagnetic supporting body. The medium is formed so that the ratio of longitudinal elastic modulus in the longitudinal direction to longitudinal elastic modulus in the width direction is selected in the range from 1.5 to 2.1. Namely, if the ratio (Ex/Ey) of longitudinal elastic modulus Ex in the longitudinal direction to longitudinal elastic modulus in the width direction Ey is out of this range, displacement of the medium surface from the drum surface of a rotary magnetic head increases, which causes deterioration of electromagnetic conversion characteristics, increase in sliding noise, etc. By optimizing Ex/Ey, the medium has good sliding property against a rotary magnetic head.
Patent JP-H11335076-A (JP)
Title: Base for vehicle-mounted crane
Inventor: TOMIZAWA TAKESHI
IPC: B66C23/78
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce cut quantity on a cargo bed to ensure the length of the cargo bed, by biasing a supporting mount of a crane, suspended on a chassis frame between a driver's cab and the cargo bed in a truck, etc., so that the turning center of the crane can be positioned in the front than the suspended width center of a base. SOLUTION: In the base 2 of a vehicle-mounted crane 1, an outrigger inner tube having a jack device 7 at the tip is constituted of an outrigger outer tube 8 slidably inserted into both right and left ends, an oil tank 9 juxtaposed on the rear of the outer tube 8, and a crane supporting mount 3 arranged on the upper part of these outer tube 8 and the oil tank 9. In this case, the crane supporting mount 3 is arranged being biased by a given distance ΔR so that the turning center CL of the crane can be positioned in the front than the center IL of the suspended width L of the base 2.  That is, the lower end of the fore side plate of the crane supporting mount 3 is bent rearward, to be welded to the fore surface of the outer tube 8, and the fore end of the fore side plate is put to the front than the fore surface of the outer tube 8, moreover a reinforcing plate is attached to the lower part of the fore side plate.
Patent JP-H1095506-A (JP)
Title: Waste disposal information system using communication satellite
Inventor: OGAWA MITSUAKI
IPC: G06Q50/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To control the waste disposal among a waste producer, a waste collecting and carrying person, and an intermediate waste disposal person by collecting the information relating to the flow of waste disposal using a communication satellite. SOLUTION: A waste discharge plant establishes codes by waste production sources to be controlled and distributes bar codes to each of the waste production sources. A waste collecting and carrying person, when collecting waste, reads the bar code of each waste container with a bar code reader and measures the weight of each container and inputs these data in the terminal of a communication satellite. An intermediate disposal person, when receiving the waste collected and carried, reads the bar code of each waste by solid waste with a bar code reader, and when executing intermediate disposal of the waste stored, reads the bar code again, and transmits the information to a system.  A control center receives the data input, when the waste collecting and carrying person collects the waste, from the communication satellite and takes the data input by the intermediate disposal person when carrying and disposing. An executive agency receives the information at the time when the waste collecting and carrying person collects the waste from a communication satellite, and takes the information of the waste which has been received and disposed by the intermediately disposing person, and if any inconformity is found in the waste when checked, the control center directs the related persons to confirm it. The executive agency controls the information from the system of the control center by connecting the executive agency and the control system on the ground through the on-line information processing system.
Patent JP-H05181039-A (JP)
Title: Conductor connecting device
Inventor: ZAFUA KIRUMA
IPC: H01R13/46
Filed: 1992-06-02
Abstract: PURPOSE: To mechanically stably connect an optical conductor in a connection device for a conductor consisting of an electric conductor and the optical conductor by combining an elecrtic joint and an optical joint. CONSTITUTION: At least one optical joint 3 for connection of conductors which is arranged in each of ranges of conductors 1 and 2 and at least electric joint 4 for connection of electric conductors 13 which is arranged in each of ranges of conductors are provided in the range of a connection housing 5. Light conductors which are formed with grass or plastic fibers stabilized with electric conductors and are surrounded with electric conductors to improve the stability are connected to each other.
Patent JP-H11336635-A (JP)
Title: Variable discharge amount high pressure pump
Inventor: ARIMA TAKEMI
IPC: F02M59/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To keep a target common rail pressure value with high accuracy irrespective of use of an externally opening solenoid valve. SOLUTION: A plunger 15 is reciprocatingly and slidably inserted into a cylinder 14. A pump chamber 16 is defined by an inner peripheral surface of the cylinder 14 and the upper surface of the plunger 15. A solenoid valve 82 is so arranged as to communicate and discommunicate a communication passage 81 with the pump chamber 16. A powder clutch is arranged on a torque transmitting passage from a gear 73 rotationally driven by an internal combustion engine to a cam shaft 12, for controlling the rotational number of the cam shaft 12. A cam 80 having cam projections exceeding these cylinders of the internal combustion engines in numbers is fixed to the cam shaft 12. The plunger 15 is reciprocatingly driven by the rotation of the cam shaft 12.
Patent JP-H07132855-A (JP)
Title: Fitting structure of roof panel for vehicle
Inventor: NISHIUCHI TORU
IPC: B62D29/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide a fitting structure for a roof panel for a vehicle capable of connecting the roof panel made of aluminum to a vehicle body member made of iron with a welding means. CONSTITUTION:A horizontal section 7 formed low by one step at the right and left end sections of a roof panel 5 made of aluminum and a horizontal section 9 formed low by one step on a rear fender panel 3 made of iron are connected to form a draining drip groove 4. A clad material 11 connected with an aluminum metal 11a and an iron metal 11b is inserted between the horizontal section 7 and the horizontal section 9 so that the same series metals face each other, and the horizontal sections 7, 9 are connected via the clad material 11 by a welding means.
Patent JP-S51125947-A (JP)
Title: Production process of waste water-treating agent
Inventor: OSANAI NOBUHIKO
IPC: C05F7/02
Filed: 1974-12-10
Abstract: PURPOSE: A production process of a waste watertreating (agent absorbent)which is economical and has large filtration-treatment capacity by the use of carbonates of a pulp sludge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09327130-A (JP)
Title: Charging and discharge control circuit and charging-type power-supply apparatus using it
Inventor: SUDO MINORU
IPC: G01R31/36
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a secondary battery at an abnormally low voltage from being charged to apply an excessive stress to the battery and a charger. SOLUTION: A voltage dividing circuit 112 is connected to a battery, and divided voltages are detected by an excessive-charging detection circuit 113, an excessive-discharge detection circuit 114 and a low-voltage detection circuit 115. When the battery is set to an excessive-discharge state or an excessive- charging state, output voltages from the detection circuits 113, 114 are changed, their signals are input to a control circuit 116, and a signal VS which stops an excessive discharge operation or an excessive charging operation is output to a switching circuit which is installed at a power-supply apparatus.  A charging-type power-supply apparatus is constituted in such a way that, in order to detect the abnormality of a secondary battery, the low-voltage detection circuit 115 whose detection voltage is a voltage lower than an excessive- discharge detection voltage is added and that the charging operation of the secondary battery is inhibited at the detection voltage or lower.
Patent JP-S5959654-A (JP)
Inventor: MARUTEIN FUREGERU
IPC: A61P5/00
Filed: 1983-08-04
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-S5931178-A (JP)
Title: Method for printing both surfaces
Inventor: NAKAJIMA YUTAKA
IPC: B41J13/00
Filed: 1982-08-16
Abstract: PURPOSE:To make it possible to continuously carry out the printing of both surfaces in a simple apparatus, in the printing apparatus of an information processing system, by a method wherein paper passing through a printing part is drawn out by a paper feed apparatus and, thereafter, reversely sent to be turned while guided along the rear surface side of a platen. CONSTITUTION:When the leading end of printing paper from an insertion port 26 is detected by a sensor 15, a paper presser 24 is opened to feed the paper into a printing part 3 by a platen and paper feeding apparatuses 7, 8 and the paper end is made as lead-out part on the basis of a sensor 16 to perform surface printing according to printing order. Thereafter, when the paper is rapidly drawn out by the paper feed apparatus 4 and the trailing end thereof is detected by a sensor 17, the paper feed is stopped and, at the same time, a guide plate 16 is revolved forward. In the next step, the sending apparatus 4 is reversed while the platen 1 and the paper feed apparatus 8 are positively rotated and the paper is turned inside out through a passage 14 to be again fed into the printing part 13. By this method, the printing of both surfaces can be continuously carried out by a simple apparatus and the amount of the printing paper to be consumed can be reduced.
Patent JP-S5266065-A (JP)
Title: Inner blade of a rotary electric shaver
Inventor: OBATA SOTOJI
IPC: B26B19/38
Filed: 1975-11-27
Abstract: PURPOSE: To rationalize the manufacturing and assembling operation of an inner blade of a rotary electrin shaver, by melt-adhering a ring made of a spring member on to the lower surface of an inner blade substrate at a multiplicity of places, and cutting the ring at a multiplicity of portions to thereby array push-up springs in concentric with one another. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0315521-A (JP)
Title: Hollow material of reinforced plastic
Inventor: MISHINA YUKINORI
IPC: B29K105/08
Filed: 1990-05-30
Abstract: PURPOSE:To reduce weight, to enhance hardness, wear resistance and to decrease thermal expansion coefficient by curing a base material layer, a first winding layer, a second winding layer and an elastic layer by heating and pressurizing. CONSTITUTION:A base material layer 12 is composed by winding two layers of prepreg or glass cloth or carbon cloth on a core metal 11 as a center core. A first winding layer 14 is formed by sequentially winding fiber 13 on the layer 12 to be rotated together with the metal 11, an inclining angle of the fiber 13 to the axial center of the core 11 is 45 degrees, and the number of windings is 6 layers. A second winding layer 15 is formed in the same method as the layer 14, an inclining angle to the core 11 is 75 degrees, and the number of windings is 3 layers. A hollow material 10 of reinforced plastic is formed by forming an elastic layer 16 of synthetic resin outside the layer 15, heating, pressurizing and vulcanizing it.
Patent JP-S63311077-A (JP)
Inventor: HOGI TSUNEO
IPC: F25D23/02
Filed: 1987-06-09
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-H0680478-A (JP)
Title: Material for flame spraying of ceramics
Inventor: AKANUMA MASANOBU
IPC: C04B35/66
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a material for flame spraying of ceramics by grinding olivine sand comprising three components of magnesia, silica and iron oxide and adjusting powder in order to give a coating film of flame spraying of ceramics having excellent thermal shock resistance and infrared light radiation characteristics. CONSTITUTION:Olivine sand, a mineral produced in Hokkaido which has been conventionally used as molding sand, a refractory material, a heat storage material, etc., is ground, adjusted to powder having 20-50mum and is usable as a material for flame spraying of ceramics. Since a coating film obtained by flame spraying of the material has excellent heat resistance, thermal shock resistance, infrared light radiation characteristics and electrical insulating properties, the coating film is applicable to infrared radiation couple, casting mold, electrical insulator, etc.
Patent JP-H11323562-A (JP)
Title: Thin film forming device
Inventor: TAKAHASHI EIJI
IPC: C23C16/517
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device capable of forming a thin film having good crystalinity even without heating a substrate to a high temp. SOLUTION: A plasma chamber vessel 24 is made adjacent and communicated to a film forming chamber vessel 22 with an interposed insulator 28. The inside of the film forming chamber vessel 22 is provided with a substrate holder 8 holding a substrate 10. A gaseous starting material 6 is introduced into the plasma chamber vessel 24, which is ionized by high frequency discharge to generate plasma 20. A high frequency electrode 12 and a high frequency power source 16 are provided therefor. A porous electrode 30 having the potential same as that of the plasma chamber vessel 24 is provided so as to partition both chambers.  Moreover, the space between the plasma chamber vessel 24, the porous electrode 30 having the potential same as that and the substrate holder 8 is provided with a pulse power source 36 applying bipolar pulse voltage VP in which the part of straight polarity and the part of negative polarity are alternately repeated.
Patent JP-H037602-A (JP)
Title: Tire with cap base structure
Inventor: OKAMURA AKIRA
IPC: B60C1/00
Filed: 1989-06-05
Abstract: PURPOSE:To improve high speed durability, anti-wear, anti-local wear and anti-low rolling resistance by specifying, contents of carbon black and silica, total quantity thereof and silica content therein, and a ratio of silane coupling agent to the silica, in a rubber composition of a tread. CONSTITUTION:The rubber composition comprises 10 to 40 wt. part of carbon black and 10 to 40 wt. part of silica to 100 wt. part of a rubber content and then the total filter content is set to be 20 to 80 wt. part. The silica quantity in the total filter is set to be 25 to 75% and also the quantity of silane coupling agent in the silica is set to be 5 to 20%. Further, there are blended a resorcinol or a resorcinol derivative, and a melamine derivative in which the number of the combined formalin per melamine one molecule is 4 to 6 and the number of methoxy base is 2 to 6, and then the contents thereof is 60 to 90%. Thus, it is possible to improve anti-wear and low rolling resistance.
Patent JP-S63306451-A (JP)
Title: Pressure developing device
Inventor: HAYAKAWA SEIJI
IPC: G03D13/00
Filed: 1987-06-08
Abstract: PURPOSE:To prevent a photosensitive agent, etc., from sticking on the surface of a pressure developing roller and to enable the roller to be used permanently by setting the gap between both pressure developing rollers larger than the thickness of a pressure-sensitive recording sheet and smaller than the total thickness of both sheets. CONSTITUTION:A pressure-sensitive sheet 15 and a coloring sheet 22 are put one over the other and passed between a couple of pressure developing rollers 1 and 2. At least one pressure developing roller is so mounted that it can contact and leave the other pressure developing roller; and the gap between both pressure developing rollers is set larger than the thickness of the pressure-sensitive recording sheet 15 and smaller than the total thickness of both sheets 15 and 22. While development is not performed, no roller pressure is applied to the pressure-sensitive recording sheet surface and the sticking of the contents of a photosensitive agent, etc., on the pressure-sensitive recording sheet surface on the roller surfaces owing to crashing is evaded. In developing operation, on the other hand, roller pressure is applied both sheet surfaces and the photosensitive agent on the pressure-sensitive recording sheet surface is collapsed to develop the coloring sheet surface. Consequently the pressure developing rollers can be used permanently.
Patent JP-H11338060-A (JP)
Title: Focal plane maintaining guide
Inventor: HASHIZUME KEIJI
IPC: G03B27/46
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of preventing the vicinity part of the end of photographic sensitive material from floating in an image forming device in which an image is printed by focusing image light on the surface of the photographic sensitive material. SOLUTION: In the image forming device, an image light irradiation part 7 for printing the image on the upside surface of the photographic sensitive material 5 by radiating a light beam 6 with the image is provided between a 1st pair of rollers 1 and a 2nd pair of rollers 2. A focal plane maintaining guide 8 constituted of a front guide 8f positioned just before the irradiation part 7 and a rear guide 8r positioned just behind it is provided so as to properly press the surface of the material 5 by pressing rollers 12 provided in both guides 8f and 8r. Thus, the vicinity part of the end of the material 5 is prevented from floating and the image light is accurately focused all over the surface of the material 5.
Patent JP-H0827-A (JP)
Title: Rice transplanter
Inventor: TANI KAZUNORI
IPC: A01C11/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a rice transplanter which has a small number of parts of a controller and a simple structure around the controller enables the simplification of fabrication and realized the cost down of manufacturing. CONSTITUTION:A rear part of a float 12 is pivoted on a transplantation- transmission case 5. The float 12 is constructed in such a manner as to freely tilt up and down around the center at a rear part of the float 12. A rod 14 horizontally extending from a fixing part 5 of a seedling-transplanting apparatus is passed through a vertically long hole formed on a float front metal fitting 15 standing at the front end of the float 12 and these members construct a controller 10 for controlling a tilting range of the float 12 in the vertical direction. A spring 16 forcing to lift up the front end of the float 12 is connected to the rod 14 at its upper end and to the float front metal fitting 15 at its lower end.
Patent JP-S63307105-A (JP)
Title: Device for producing aqueous solution of nonalkaline silicic acid and method therefor
Inventor: SHIMADA SHUNSUKE
IPC: C01B33/32
Filed: 1987-06-08
Abstract: PURPOSE:To enable homogeneous mixing under a jetting pressure of water glass liquid from a nozzle at a low level in a short time, by providing a nozzle having the downward tip at a specific distance from the bottom on the center line perpendicular to the bottom of a cylindrical mixing vessel having a specific ratio of inside diameter/liquid level and specific volume to the liquid level. CONSTITUTION:A cylindrical mixing vessel 1 having 1:0.6-1.0 ratio of inside diameter (B)/liquid level (A) and <=120l volume to the liquid level is used. A nozzle 2 having the downward tip 3 is placed so as to position at a distance within 200mm above the bottom (1a) on the center line perpendicular to the bottom (1a) of the vessel 1. An aqueous solution 10 of an acidic agent is then filled in the vessel 1 and water glass liquid is subsequently injected and mixed from the tip 3 of the nozzle 2 into the aqueous solution 10 under 30-5kgf/cm<2> pressure. Thereby the bottom (1a) itself serves as a baffle plate and the solution is forcibly circulated radially in all the directions so as to flow from the central part of the bottom along the vessel wall surface and both liquids are homogeneously mixed in an extremely short time. As a result, high-speed agitation is not required.
Patent JP-H05332190-A (JP)
Title: Crank angle detection method for engine
Inventor: KIZAKI KANJI
IPC: F02D23/00
Filed: 1992-06-03
Abstract: PURPOSE:To prevent enlargement of estimation error of a time of angle even when fluctuation rate and its width in rotational speed are large by obtaining a specified time of angle or time difference in case that a crank angle in the vicinity of the timing where an instantaneous speed of an engine is lowest is detected. CONSTITUTION:An ECU 71 controls a fuel injection pump 1, a solenoid spill valve 23 of an engine 2, a TCV 33, a glow plug 46, VSVs 56, 61, 62, and the like based on detection signals of sensors 35 and 72 to 77 which detect an operation condition of the Diesel engine 2. The ECU 71 obtains a time required by rotation by the same crank angle as that of the former cycle, at the same crank angle position. A time difference corresponding to a rotational speed change is obtained, which difference is difference between two periods required by rotation by a specified crank angle in the vicinity of mean rotational speed positions at rotational ascendings and descendings in the present same combustion cycle. In case that the time difference is a specified value or more, the final time of angle serves as a set time.
Patent JP-H10295976-A (JP)
Title: Washing machine
Inventor: KOJIKA TOSHIO
IPC: D06F19/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To do washing by which the laundry is not entangled by putting the laundry in a spin basket having the large opening size, and making an oscillatory wave generated by an oscillatory wave generator arranged outside the dewatering basket or an oscillatory wave generator having elastic body vibrating plates, act on the laundry. SOLUTION: An oscillatory wave generator is formed by fixing plural vibrating plates 3 to a main shaft 2 of a driving device 1, and is arranged on a stand 5 fixed to a washing tube 4. A spin basket 6 having the large opening size is rotatably arranged in this washing tube 4, and is rotated through a V belt 11 and a spin basket rotating driving device 13 by rotation of a motor 9. In washing operation, an oscillatory wave being a kind of sound wave generated by the oscillatory wave generator is propagated in a washing liquid 8 in the washing tube 4, and is also reflected by a surface of the washing tube 4 and the spin basket 6, and a stain of washing objects is removed, and a flow is generated in the washing liquid 8 by its oscillatory wave, and is made to act so as to flow a foreign matter and a product material of a stain discharged by the washing objects 7.
Patent JP-S5269153-A (JP)
Title: Method of conveying articles
Inventor: SUGIURA MASAKUNI
IPC: B65G47/70
Filed: 1975-12-03
Abstract: PURPOSE: To provide a method of conveying versatile kinds of articles in great amounts with high efficiency and a minimum quantity of installation by providing a buffer device immediately ahead a confluent section. 
     COPYRIGHT: (C)1977,JPO&Japio