baber/WOPTO huggingface dataset:
Patent JP-S6126942-A (JP)
Title: Information device
Inventor: YOSHIMOTO KYOSUKE
IPC: G02B7/28
Filed: 1984-07-18
Abstract: PURPOSE:To improve the feedback control performance with high stability by outputting the mean value of the corrected error signals obtained based on the scan data on the preceding information signal in the form of an input variable for feedback control while a code signal area of a recording medium is detected. CONSTITUTION:Both an information signal area N and a code area M for discrimination of the information signal are recorded on a disk 5 which is scanned by a light source 1. A corrected error signal C supplied to a mean value sampling/holding circuit 23 contains a high frequency component. The control signal D is set at ''0'' in the area N. In this case, the mean value Ca of the signal C is sampled by a resistance R1 and a capacitor C1. Then the signal D is changed to ''1'' in the area M, and a switch SW1 is turned off with a switch SW2 switched toward the R1 and the C1. Therefore the value Ca is outputted while the signal D is kept at ''1''. As a result, the signal C of the area N is supplied to a drive circuit 19 even in the area M. Thus the action of an objective lens 4 can be controlled stably.
Patent JP-H04346701-A (JP)
Title: Transportation vehicle
Inventor: KATO MASANORI
IPC: A01D46/24
Filed: 1991-05-23
Abstract: PURPOSE:To carry a working machine part on a mobile machine part in lifted state by protruding the front and rear supporting legs according as a carrying platform lowers and carrying the working part on the mobile part in lifted state. CONSTITUTION:An upper frame 17 is supported in vertically movable manner to a lower frame 15 of a working machine part C to be mounted on a mobile machine part B through a parallel link 16 and a lifting cylinder 35. The lower frame is provided with a front supporting leg 19 and a rear supporting leg 20, which can be positioned in horizontal state or vertical state with guide cylinders 42, 52. Each supporting leg is forced toward the submerging position with a spring. Each leg is positioned in vertical state, the rear ends of the posts 43, 53 are lowered by the lowering of the platform 18 and the front end of the post is protruded in the direction of ground. When the working machine part is mounted on the mobile machine part, the engaging parts 10, 11 of the mobile machine part are engaged with the engaging parts 21, 22 of the working part.
Patent JP-S5481182-A (JP)
Title: Liquid crystal composition
Inventor: TAGUCHI MASAAKI
IPC: G09F9/30
Filed: 1977-12-12
Abstract: PURPOSE: To provide a nematic liquid crystal for field effect type liquid crystal display which is stable with respect to water and light, colorless, and low in viscosity, composed of an ester benzoate liquid crystal and cyclohexanecarboxylic acid ester liquid crystal.  
     CONSTITUTION: 50 to 90% by weight of P-cyanophenyl P'-alkyl benzoate as shown by the formula I (R represents alkyl of C 4W8 ) and 10 to 50% by weight of trans- P-cyanophenyl P' alkyl cyclohexanecarboxylate as shown by the formula II (R represents alkyl of C 3W7 ) are mixed together to produce a nematic liquid crystal composition. The liquid crystal composition is drivable at 1.5V. Including the low temperature region, it is highly responsive and retains the state of liquid crystal in a wider temperature range including normal temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1053971-A (JP)
Title: Treatment of dyed cellulosic textile material
Inventor: OUZIEL PHILIPPE
IPC: D06P5/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enhance the fastness of a reactive dye and a direct dye to wetting treatment on a cellulosic fiber without adversely affecting other fastnesses by treating a cellulosic textile material with a solution containing a specific polymer before, in the midst of or after the dyeing with the reactive dye or direct dye. SOLUTION: A cellulosic textile material is treated with a solution containing a homopolymer or a copolymer having a recurring structure represented by formula I, II or III (R1 is a 1-12C alkyl which may be substituted with hydroxy, carboxy, etc.; Y<-> is an anion; R and R2 are each independently H or benzyl or has one of the meanings of R1 ) before, in the midst of or after the dyeing with a reactive dye or a direct dye.
Patent JP-S5853603-A (JP)
Title: Method of sealing turbine gland by utilizing waste heat
Inventor: HIEI SHINJI
IPC: F01D11/06
Filed: 1981-09-24
Abstract: PURPOSE:To reduce the consumption of a steam generated from an atomic furnace by preheating water supplied to a gland steam producer by utilizing a waste heat generated from an exhaust gas recombination device in a turbine gland steam system. CONSTITUTION:Water supplied from an supplementary feed water system 22 is supplied to a turbine gland steam generator 1 through an exhaust gas condenser 2. Supplied water passing through said exhaust gas condenser 2 is preheated by a recombined produced gas which is elevated in its temperature by an exothermic reaction in an exhaust gas recombination device 12. Fed water is exaporated by the high temperature steam introduced from a steam bleeding system 23 in said gland steam generator 1 and is supplied to a gland sealing position 21 of a steam turbine 20 to make sealing operation. Thus, the consumption of the steam generated from an atomic furnace which is a heat source of said gland steam generator can be saved efficiently.
Patent JP-S5852582-A (JP)
Title: Magnetic field detector
Inventor: KANAMORI TAKAHIRO
IPC: G01R33/02
Filed: 1981-09-24
Abstract: PURPOSE:To elevate the sensitivity, by providing a magnetic or conductive thin film material which is opposingly provided on a magnetic flux of a magnetic field, and a piezoelectric element which has evaporated said thin film or has stuck it onto the surface, and converts vibration by the thin film to an electric signal. CONSTITUTION:A magnetic field detector has a magnetic or conductive thin film material 5 which is opposingly provided on a magnetic flux of a magnetic field B, and is constituted, for instance, by evaporated or sticking a magnetic thin film 5 of several mum thickness and >=1 relative permeability, onto a voltage sensible surface 4 of a piezoelectric element 3 such as an ultrasonic sensor, etc. In this state, when an AC magnetic field B is applied from the outside, the magnetic field thin film 5 starts vibration in accordance with a time variation of the outside AC magnetic field B, and a variation of a magnetic field of 1mus can be detected. Accordingly, according to such a constitution, a high frequency component of a magnetic field generated by plasma, etc. can be detected with high sensitivity.
Patent JP-H09328289-A (JP)
Title: Vertical heavy-load lift of overhead crane and conveying method using it
Inventor: WAKIZAKA TATSUYA
IPC: B66C7/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make improvements in conveying work efficiency by dispensing with slinging work at the time of transferring a lifted cargo to an overhead crane and thereby making the cargo directly transferrable to the crane. SOLUTION: A vertical heavy-load lift 28 is installed in and around an end part at the load taking side of a main rail. This lift 28 installs a heavy-load lifting rail 32 on the underside of a top plate 30, installing a hoist 26 shiftably in this rail 32 which is set up after being butted to either of both first and second girders of a conveying girder being situated in the load taking side end part of the main rail so as to become a straight line at a time when the lift 28 is made to go up. The top plate 30 is liftably suspended from a temporary roof 10 via a winch 38. Successively materials 44 are hung down from a hook 42 installed in the hoist 26.
Patent JP-S5773333-A (JP)
Title: Building
Inventor: KANOU YOSHIHISA
IPC: F24F3/00
Filed: 1980-10-23
Abstract: PURPOSE: To shorten the term required for constructing a building in which under- ground temperature is utilized for space cooling, by erecting a post on an under- ground heat take-out pipe buried in the ground, and forming a heat-medium circulating passage to extend from the underground to a space above the floor via the underground heat take-out pipe.  
     CONSTITUTION: When fans 25 are set into operation, air under the floor 4 is drawn up to a space above the floor via an air passage 6. Here, the air is cooled in an underground heat take-out pipe 2 in summer, while it is heated in the pipe 2 in winter. Since, according to the present invention, a post 3 is erected on the under- ground heat take-out pipe 2, it is enabled to shorten the construction terms and at the same time to save energy through utilization of geothermal heat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01317319-A (JP)
Title: Rice transplanter of walking type
Inventor: HASEGAWA SADAJI
IPC: A01C11/02
Filed: 1988-06-16
Abstract: PURPOSE:To make easy to take out preparative seedling over seedling loading stage by loading preparative seedling over machine frame between wheels of left and right, supporting weight of said seedling by machine body cover and planting transmission case respectively and making rear side of loaded preparative seedling higher. CONSTITUTION:A nursery box A loading preparative seedling is supported by machine body cover 14 and projecting frame 16. A front part of the machine body cover 14 is fixed at bumper 15 and rear part of said cover is set to planting transmission case 6. A projecting frame 16 is fixed at upper part of the planting transmission case 6 and a hole capable of piercing a shaft of operating lever 18 and a string of recoil starter 19, etc., is perforated. Rear end side of the nursery box A is positioned at a high position in front side of seedling loading stage 9.
Patent JP-S60143802-A (JP)
Inventor: KUUCHIYAN DABURIYUU ESU RIYAU
IPC: B01D3/12
Filed: 1983-08-18
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-H0314637-A (JP)
Title: End position arranging device of roving
Inventor: KAWASAKI YOSHIO
IPC: D01H9/18
Filed: 1989-06-12
Abstract: PURPOSE:To send roving ends of roving bobbin in the totally arranged state in the same direction to a fine spinning frame by attaching bobbins doffed from the front row and the rear row of roving frame to different pigs and rotating one of the pegs. CONSTITUTION:A peg 18a to which full bobbins F at the front row of a roving frame 2 are attached is fixed to a rising and dropping member 12 for transporting full bobbins. A peg 18b to which full bobbins F at the rear row of the roving frame 2 is made rotatable, the peg 18b is revolved by a motor 25 and roving ends RE of roving bobbins are totally arranged in the same direction.
Patent JP-2000333606-A (JP)
Title: Device for measuring spring pressure of rolling hand in rolling machine for tea manufacture, and method for measuring spring pressure of rolling hand by using the same
Inventor: TAKEUCHI MASAJI
IPC: A23F3/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring a spring pressure of a rolling hand in a rolling machine for tea manufacture, capable of simply, rapidly and accurately measuring the spring pressure of the rolling hand in a middle rolling machine or the like without entering into a rolling cylinder or adopting a difficult posture when measuring the spring pressure. SOLUTION: This device for measuring a spring pressure of a rolling hand has a load-measuring device such as a spring scale 2, an engaging tool 4 for fixing the load-measuring device to a spatula 12B of a rolling hand 12, and a pulling body 3 having the length from an opening part 10B for maintenance management of a rolling cylinder 10 at the front part of a rolling machine for tea manufacture to the rear end side of the rolling cylinder 10.
Patent JP-S5674089-A (JP)
Title: Pole change rotary electric machine
Inventor: IKUNO HIROSHI
IPC: H02P3/18
Filed: 1979-11-21
Abstract: PURPOSE:To select a braking torque adapted for a load by forming a low speed rotating winding group divided into more than two segment windings per one phase, and regeneratively braking by suitably switching the connection when switching from high speed to low speed operations. CONSTITUTION:When switching from high speed to low speed rotation, if the connection at the low speed time is formed in a delta connection in the same manner as the normal operation, the braking torque becomes as designated by a curve 2A. Then, the low speed winding is divided and is connected in star-connection only when regeneratively braking from high speed operation, and thus the braking torque at the switching time becomes as designated by a curve 2C. If the connection is formed in a specific star-delta connection, the braking torque becomes as designated by a curve 2B. Thus, the winding at the low speed is divided into a plurality of segment windings, and braking torque adapted for the load can be selected.
Patent JP-S5851489-A (JP)
Inventor: MURAKI EINOSUKE
IPC: F24V30/00
Filed: 1981-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11342999-A (JP)
Title: Refueling system
Inventor: YOYASU MITSUHARU
IPC: B67D7/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately and safely perform settlement of a charge for refueling. SOLUTION: Each metering machine 4 and each card reader 13 are connected with an auto-register 16 for paying out a charge for refueling through a serial circuit line 15. When a magnetic card 14 is inserted before refueling, the auto- register 16 performs registering processing of an ID code and a refueling data. In addition, only when a key has been inserted into a control key switch 16a and it becomes under set condition, the auto-register can perform the registering processing of the ID code and the refueling data. In addition, the ID code, the refueling data and messages, etc., are displayed on an LCD displaying tool 16b of the auto-register 16. Therefore, security properties of the magnetic card 14 are improved and the magnetic card 14 can be prevented from being illegally used.
Patent JP-H10324340-A (JP)
Title: Hair-color container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D25/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To mix liquid agents by a simple operation in use, by vertically hanging a pressing piece from the rear of a top plate formed on the upper end of an attached cylinder and by screwing a comb-shaped discharge opening onto it, thereby causing a bottom plate member, which separately forms a second liquid-storage part, to fall into a first liquid-storage part. SOLUTION: A mouth neck 9 is erected on the upper end of a cylindrical body 8 whose inside is a first liquid-storage part A, and on the periphery of it a cylindrical member 5 having a cylindrical wall 10 whose upper and lower ends are open is fitted on. A bottom plate 13 formed in a bottom plate member 6 is fitted in the lower end of the inner circumferential part of the cylindrical wall 10, thereby blocking the opening in the lower end and separately forming a second liquid-storage part B above. A pressing-force transmission plate 14 is erected above the center of the upper side of the bottom plate 13, and when a comb-shaped discharge opening 3 is attached, a pressing force exerted by a pressing piece 23 moved down is transmitted to the upper side of the bottom plate 13.  This releases the engagement of the periphery of the bottom plate 13 and the inner circumferential part of the cylindrical wall 10 to cause the bottom member 6 to fall into the first liquid-storage part A, allowing it to be mixed with a liquid agent stored in the second liquid-storage part B.
Patent JP-S63313811-A (JP)
Title: Laminated ceramic capacitor
Inventor: OOHASHI NORIO
IPC: H01G4/005
Filed: 1987-06-16
Abstract: PURPOSE:To reduce the operating time and improve the reliability of a laminat ed ceramic capacitor by applying electroconductive thermosetting resin within cap-shaped external electrodes. CONSTITUTION:For an element 11 with a baked laminate whereon a dielectrics and an internal electrode 12 are thermocompressed in layers, a silver base cap-type external electrode 13 with electroconductive thermosetting resin 14 applied in its inside is fixed to its internal electrode take-out surface. Then the resin is set to obtain a laminated ceramic capacitor. With thermosetting resin 14 applied within the cap, adhesion of the element 11 and the external electrode 13 is increased thus increasing the strength. The time taken for applica tion is reduced in this way, and the reliability of the element is increased.
Patent JP-S5579836-A (JP)
Title: Manufacture of uncalcined lump ore
Inventor: SAKURAI SATORU
IPC: C22B1/14
Filed: 1978-12-07
Abstract: PURPOSE: To prevent softening of lump iron raw material at low temps. and deterioration thereof in reducing properties by regulating the value of CaO/SiO 2  in all  of raw materials, the amt. of MgO and the amt. of the slag making agent to specified values in manufacture of the lump iron raw material for a blast furnace by solidifying fine iron ore with cement.  
     CONSTITUTION: In manufacture of the pellets or briquettes of fine iron ore without sintering, the fine ore is solidified with cement as a binder. At this time, to the ore are added CaO raw material such as limestone or dolomite, SiO 2  raw material such as beach sand, serpentine or olivine, and MgO raw material such as hydrocake, serpentine or dolomite. The value of CaO/SiO 2  in the solidified pellets or the likes is regulated to 1.2W3.1, the amt. of MgO contained to 1.2W5% of all of the raw materials, and the amt. of the slag making agent to 13W43%. The pellets are not soften early in a blast furnace and are not deteriorated in reducing properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H098974-A (JP)
Title: Image input device
Inventor: WASHIZU YOICHI
IPC: G03B1/00
Filed: 1995-06-16
Abstract: PURPOSE: To input an image to a computer by reading the image of a 35mm film or a film contained in a cartridge having provision for a new system. CONSTITUTION: In a film image input device 1 reading an image on a film being an original and converting it into a digital signal, a film adaptor storing a 35mm film or an adaptor storing a cartridge film having provision for a new system is selected and the selected adaptor is mounted to a groove 2 of the device main body 1a. Then the image of the mounted film is read by a linear CCD image sensor and given to a computer or the like.
Patent JP-S6043534-A (JP)
Title: Attachment for grading slope to be graded
Inventor: MORIKAWA TAKAO
IPC: E02F3/36
Filed: 1983-08-16
Abstract: PURPOSE:To effectively grade sloped ground by attaching an attachment provided with an oil-pressure motor, a rotary cutter to be driven by the motor, a preceding guide, and a following guide to the tip of the arm of a power shovel. CONSTITUTION:An attachment 20 for grading sloped ground consists of the body 21 with an oil-pressure motor 22, a rotary cutter 25 to be driven by the motor 22 and having plural cutting blades 27 set in a row on its periphery, a preceding guide 32 to be attached adjustably for its vertical position and capable of determining the cutting allowance of the cutter 25 by taking precedence of the cutter 25, and a floowing guide 34 capable of leveling the slope 6 in the wake of the cutter 25. The attachement 20 attached to the arm 10 is moved from the bottom 6b to the upper part 6a of the slope 6 by operating the arm 10, the slope 6 is cut off by the distance (h) between the bottom plate 33 of the guide 32 and the lowest part of the cutter 25, and the slope 6 so cut off is leveled by the guide 34.
Patent JP-S5774725-A (JP)
Title: Liquid crystal display element
Inventor: SAITOU TAKESHI
IPC: G09F9/30
Filed: 1980-10-29
Abstract: PURPOSE:To easily position a liq. crystal element having an almost circular peripheral shape while making effective use of the display surface by forming a plurality of straight line parts at the periphery of the element. CONSTITUTION:By forming straight line parts 3 for positioning at the periphery of an element except a part 4 sealing a liq. crystal injection hole, top and bottom, right and left, and front and back of the element are immediately judged at a glance, and positioning during a process for manufacturing the element or at the time of packing work after completing the element can be performed simply, easily and correctly by utilizing the outer straight line parts. Thus, the process is rationalized, and the cost is reduced.
Patent JP-S6210455-A (JP)
Title: Piston structure of direct injection type engine
Inventor: MINATO NORIO
IPC: F02F3/26
Filed: 1985-07-08
Abstract: PURPOSE:To prevent the occurrence of crack of a lip part and to improve durability of the top surface of a piston, by a method wherein a fibre-reinforced material is cast in a lip part around a cavity in the top part of a piston, except portions positioned facing each other in a direction, extending at right angles with a pin axis, with the center of a cavity therebetween. CONSTITUTION:A cavity 2 in a circular recessed shape being open to above is formed in the top part of a piston 1. A lip part 3, the thickness of which is gradually decreased toward the opening of the cavity 2, is formed in the peripheral edge of the cavity 2. A fibre-reinforced material 5, being more rigid than the piston 1 body, is cast in the lip part 3 so as to form a part of the top surface of a piston 1, except a pair of portions, positioned facing each other 3a in a direction extending at right angles with a pin axis, positioned facing each other in a direction extending at right angles with a pin axis lof a piston pin 4 with a center O2 of the cavity 2 therebetween. This enables prevention of the occurrence of a crack of the lip part 3 except a factor by which a crack due to the fibre-reinforced material 5 of the lip parts 3 positioned facing each other in a direction extending at right angles with the pin axis lis caused.
Patent JP-H0443275-A (JP)
Title: Seed of artificial snow
Inventor: MIURA YUICHIRO
IPC: F25C3/04
Filed: 1990-06-09
Abstract: PURPOSE:To obtain artificial snow capable of being used in the slope of an indoor skiing ground by a method wherein water is absorbed into a high water absorbing resin granular body having specified physical properties to inflate it and, thereafter, the water is frozen. CONSTITUTION:The water of 5-100 times is absorbed into a high water absorbable resin granular body, keeping granular shape even after absorbing water, having non- adhesive property with each other, having about 30-500 times of water absorbing capacity with respect to ion exchanging water and provided with the grain size of about 20-500mum, so as to obtain the grain size of about 0.05-2 mm after absorbing water. The high water absorbable resin, into which the water is absorbed, is mixed and frozen by well-known method employing dry ice, liquid nitrogen, liquid air, liquid carbon dioxide gas or the like or the granular body is cooled while putting it on a metallic pipe, a metallic sheet or the like, which is cooled by refrigerant, while artificial snow is formed by employing an artificial snow falling machine or an artificial snow making machine in some cases. For your reference, the high water absorbable resin granular body is polyacrylic acid chloride, the copolymer of vinylalcohol and acrylic acid chloride or the saponified copolymer of isobutylene and maleic anhydride.