baber/WOPTO huggingface dataset:
Patent JP-H10295402-A (JP)
Title: Shoe aeration and its insole
Inventor: IKEDA YOSHINOBU
IPC: A43B17/08
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To make it possible not only to feed air semi-permanently according to a ground-touching action of a shoe without deteriorating in air feeding in spite of a repeated use but also to ventilate continuously, reliably and efficiently by utilizing advantageously a movement for the center of gravity of the sole of a foot. SOLUTION: On the heel side of the insole 2, an air suction inlet 2a1 , and an air release outlet 2a2 on the tiptoe side, are formed, into which an air feeding means 3 is incorporated. The air feeding means 3 is equipped with at least more than one feeding guide piece 3a1 aligned so that air can be supplied toward the suction inlet according to the ground-touching action of a shoe, a space holding member 3b to be arranged on the heel side of a flexible base 3a and a flexible cover 3c to be covered on the upper surface of the feeding guide piece 3a1 by means of the space holding member 3b.  The feeding guide piece 3a1 is so designed to generate an air pressure (wind pressure) by falling of each feeding guide piece 3a1 down in order, in accordance with the movement of the center of gravity for the sole of a foot based on the ground-touching action of the shoe and to feed air by releasing fresh air by means of the suction inlet 2a1 from the front-side release outlet 2a2 .
Patent JP-H08311529-A (JP)
Title: Gas bubbling method in rh vacuum vessel
Inventor: KOROGI SHOHEI
IPC: C21C7/10
Filed: 1995-05-12
Abstract: PURPOSE: To reduce the degassing cost at the time of executing gas bubbling by specifying active oxygen content in steel, in an RH vacuum vessel for promoting the degassing. CONSTITUTION: At the time of executing the gas bubbling in the RH vacuum vessel for promoting the degassing (decarburization, dehydrogenation, etc.), expensive Ar gas is not used (blown into the molten steel from a tuyere) but nitrogen-containing gas is blown under condition of <10Torr vacuum degree in the RH vacuum vessel and >=200ppm active oxygen content in the molten steel. Then, the figure is a plane view of the bottom part of RH vacuum vessel 10 immersed into a ladle and the molten steel (does not show in the figure) sucked from an immersion tube 12 of the one side is returned back to the ladle from immersion tube 16 of the other side after the molten steel temporarily stays on the bottom surface 14 of the RH vacuum vessel 10. While the molten steel stays on the bottom surface 14, the blowing of N2 gas is executed from the tuyere 20.
Patent JP-S5541654-A (JP)
Title: Electron beam deflector
Inventor: KURODA KATSUHIRO
IPC: H01J37/147
Filed: 1978-09-20
Abstract: PURPOSE: To make the promotion of improvement of the frequency characteristic, without causing an error of positioning, by such means that, near around a magnetic field type deflector, be arranged an electrostatic deflector, with its deflecting plate insulator applied a non-magnetic conductive material, to make both of the deflecting center coinciding.  
     CONSTITUTION: The constitution comprises an electrostatic deflector, in which a non-magnetic conductive material 22 is applied to surfaces of an insulator 21 plate, and a magnetic field type deflector, consisting of a deflecting coil 23 and a magnetic substance 24 like ferrite, and deflection centers of the both deflectors are made coinciding. In this way, a worsening of magnetic response, caused by an eddy current of the magnetic field type deflector, can be prevented, thus the dynamic characteristic (frequency characteristic) can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259985-A (JP)
Title: Apparatus for preventing erroneous operation of touch switch for timepiece
Inventor: YAMAGUCHI YOSHITO
IPC: G04G5/00
Filed: 1984-06-06
Abstract: PURPOSE:To prevent the erroneous correction of a timepiece, by preventing the supply of a correction signal when a plurality of touch switches are operated simultaneously and lighting only one of the altering direction display elements of the operation position of the unoperated touch switch. CONSTITUTION:Monomultivibrators 42, FF44 respond to an errornous operation preventing switch 24 to open the AND gate of a gate circuit 46 and operation outputs of hr figure, 10min figure, min figure and sec figure correction switches 16-22 are generated. When the switches 20, 22 are simultaneously operated, the output of the AND gate of a simultaneous operation detection circuit 90 comes to a high level and the output of an altering direction display circuit 100 through a NOR gate is changed to a low level to close AND gates 58-64 corresponding to a gate circuit 56 and a correction signal is blocked. The operation outputs of the switches 16-22 and the simultaneous operation detection output through the circuit 100 are stored in a memory circuit 102 and the operation direction of one of the unoperated switches 16-22 displayed on altering direction display elements 26, 28 on the basis of the memory content by the circuit 100 and the erroneous correction of a timepiece is prevented.
Patent JP-S63281069-A (JP)
Title: Electrostatic detector
Inventor: OGURA TOSHIHIRO
IPC: H01L23/00
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the electrostatic charging of a sensor cover itself even when the cover is made of a nonconductor by forming a recessed part of >=0.2mm in depth nearby the detection hole of the sensor cover. CONSTITUTION:Plural recessed grooves 6 of >=0.2mm are formed in the lengthwise direction of the bottom surface 4 of the quadrangularly prismatic cover 1 of a sensor nearby the detection hole of the cover 1. Then a rotary sector 9 rotates through a shaft 11. Further, the sector 9 has two circular through-holes. In this state, an IC 30 to be detected passes below a detection electrode 8. Then if the main surface, etc., of the package 31 of the IC 30 is charged electrostatically, lines of electric force are generated between the IC 30 as the electrostatically charged body and detection electrode 8 by electrostatic inductance. The through hole, on the other hand, moves by the rotation of the sector 9, so the lines of electric force are transmitted intermittently. Consequently, an AC signal is obtained from the detection electrode 8 and this C signal is amplified and rectified 13 and becomes a DC voltage proportional to an electrostatic charging voltage, so accurate electrostatic detection is performed.
Patent JP-S5448845-A (JP)
Title: Polyolefin composition
Inventor: MATSUDA AKIRA
IPC: C08L21/00
Filed: 1977-09-26
Abstract: PURPOSE: A specific propylene-1-butene random compolymer is incorporated with an isotactic polypropylene to produce title composition with improved transparency and resistance to whitening caused by impact without any adverse effect on the characteristics of polypropylene.  
     CONSTITUTION: (A) 95W50wt% of an isotactic polypropylene is blended with (B) 5W50wt% of a propylene-1-butene random copolymer that has a melt index of preferably 0.1W40, the propylene content of 55W85, preferably 60W82mol% and the heat of crystal fusion of 10W80, preferably 20W70Joule/g measured with differentially scanning type calorimeter, under melting.  
     USE: Vessels for edible oil, vacuum-molding products such as blister packaging tapes, films for packaging, battery cases or book covers 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11304142-A (JP)
Title: Control method of fuel oil quantity regulation valve for combustor
Inventor: HAKAMATA HIROKO
IPC: F23K5/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To calibrate individual proportional valve through an efficient calibration procedure by correcting a valve opening designation data outputted from a controller occasionally based on a determined linear relation over the entire variation range of the valve opening designation data. SOLUTION: A heat insulation switch and a temperature up switch among switches associated with a remote controller 30 are depressed simultaneously for a predetermined time or longer to actuate a microcomputer 21. The microcomputer 21 reads out two fixed measuring point valve opening correction amounts from a nonvolatile memory 22 and determines a linear relation of ΔD=a×D+b depending on a valve opening designation data at that moment. A proportional valve 13 is then calibrated with an output D+ΔD obtained by adding a correction amount ΔD operated according to the linear relation to a valve opening designation data being outputted occasionally in normal combustion control mode regardless of fluctuation of oil temperature.
Patent JP-S5741290-A (JP)
Title: Apparatus for damping vibration of hull
Inventor: KAGAWA KOUJI
IPC: B63B43/00
Filed: 1980-08-21
Abstract: PURPOSE: To absorb pressure fluctuation produced by the revolution of a propeller so as to damp the vibrations of a hull, by forming an opening in a hull outer plate of the stern above the propeller, and attaching a vibration plate to the opening.  
     CONSTITUTION: The vibration plate 12 is formed in the manner as part of the hull outer plate 11 at the stern is removed, and to the opening formed in the hull outer plate is pivotally mounted the vibration plate 12 by a fulcrum point 13. The hull outer plate 11 and the periphery of the vibration plate 12 are connected by bellows 14 so that the swinging motions of the vibration plate 12 about the flucrum point 13 are allowed, and intrusion of the sea water into the hull is prevented. Further, to the vibration plate 12 is attached a vibration adjusting mechanism 16 that makes the vibration frequency of the vibration plate 12 conform to the blade vibration frequency of the propeller 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5741114-A (JP)
Title: Automatic cutter
Inventor: TANAKA MINORU
IPC: B23D21/00
Filed: 1980-08-19
Abstract: PURPOSE: To prevent a cutting blade from being damaged and prevent formation of burr by arranging a cutting mechanism so as to cover a cut material and performing centering only by advancing the cutting blade and performing automatic feeding by a fixed amount in each revolution of a chuck.  
     CONSTITUTION: A cutting mechanism 12 is turned, having a supporting rod 22 as a center, until the projection part 16a formed on the supporting frame 16 of the cutting mechanism 12 is brought in contact with a front stopper 25, and positioned at the working position where the supporting frame covers a cut material A. Then, a reciprocating base 6 is shifted, and a gear 38 is engaged with a rack teeth 39. Then, a handle 34 is turned manually, and a blade holder 17 is speedily fed. After the cutting blade 18 contacts with the material A, a handle 38 is turned further, and the cutting blade 18 is pushed onto the material A, then the supporting frame 16 is guided by a guiding rod 24 and shifted in the direction separated from a base board 15. Through this shift, the holding part 26 contacts with the material A and holds the material A between the cutting blade 18 and the holding part, and centering of the cutting mechanisms 12 for the material A is completed. Then, a chuck 8 is revolved by a fixed amount, and the blade holder 17 is advanced intermittently through the turning of the gear 38, and cutting operation for the material A is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5639113-A (JP)
Title: Cooling apparatus for continuously coiled hot rod material
Inventor: HAGIWARA EIJI
IPC: C21D9/52
Filed: 1979-09-07
Abstract: PURPOSE: To uniformly cool the whole of the rod material in a short time, by forcing the rod material to vertically wave, in order to form the gap between the overlapping part of the coiled rod material, at cooling the coiled rod material while being carried at high density.  
     CONSTITUTION: The high temperature rod material 2 running out of the pinch roll 1 is formed into the continuous coil style by the laying head 3 and is laid on the forefront 6 of the conveyer 5 making a moderately inclined plane. While the continuously coiled rod material slowly moves to the right side, the rod material is cooled by the cooling apparatus 7 installed under the conveyer 5 at a specified interval. The cooling apparatus 7 forms the chamber 19 under the conveyer 5 and cools the rod material by blowing upward from the lower side of the conveyer 5 the air stream generated by the running blower. Hereupon, by eccentrically arranging the sprocket wheel, endlessly driving the conveyer 5, against the driving shaft, the conveyer 5 makes the vertical oscillation and forms the gap between the overlapping part of the coiled rod material; hereby, the whole of the coil is uniformly cooled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11305079-A (JP)
Title: Coupling structure for optical component
Inventor: DAVID HURD
IPC: H01L27/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory coupling efficiency without causing coupling parts between an optical waveguide and an optical sensor to shift or break due to temperature variations, etc. SOLUTION: This component consists of a microlens array 1, a high polymer optical waveguide array 2 consisting of an optical waveguide 6, a CCD type optical sensor 3, and a thermal expansion suppressing member 8. The optical waveguide array 2 and optical sensor 3 are bonded together with a flexible adhesive 12 and the thermal expansion suppressing member 8 and optical sensor 3 are bonded together with an epoxy adhesive 13.
Patent JP-H10310441-A (JP)
Title: Transfer device for glass preform having columnar shape
Inventor: KANEYA MITSURU
IPC: B23Q7/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To mechanically carry out all of a series of actions from taking of a work out of a forming device or processing device to reloading of this work onto a prescribed truck. SOLUTION: This device takes the glass preform having a columnar shape produced by the forming device B out of the forming device and places this preform onto the prescribed truck. The device consists of an arm section 2 which takes the work W out of the forming device, a pair of left and right chucking sections 1, 1' which clamp the work mounted at this arm section and a supporting section 3 which supports the arm section. The arm section 2 is constituted freely expandable and contractable in an axial direction and is freely swivellably in a perpendicular direction. The chucking sections are constituted openable and closable electrically and manually.
Patent JP-S5649502-A (JP)
Title: Cooling device of transformer
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/28
Filed: 1979-09-07
Abstract: PURPOSE:To enhance the cooling effect and to reduce the potential difference between coils of a transformer when the primary coil is to be provided at the outside of the secondary coil being wound around the core of a transformer by a method wherein the primary coil is constituted of plural disk coils and are divided in the radial direction and the axial direction putting spacers between them. CONSTITUTION:When the secondary coil 2 is wound around a core 1 of a transformer and the primary coil 32 is to be provided at the outside, the constitution is made to be as follows. The coil 32 is made as the disk type coils altogether and are divided into an inside layer coil A and an outside layer coil B forming cooling ducts 4 in the axial direction with spacers 72, the coil A is divided in the axial direction into coil blocks 32b, 32e and the coil B is also divided similarly into respective blocks 32a, 32c, 32d, 32f. Tap terminals 5 are led out from the blocks 32c, 32d and these blocks are connected in series between line terminals 6 being provided at the blocks 32a, 32f.
Patent JP-S5742506-A (JP)
Title: Thermochemical production of caustic alkali and halogen
Inventor: TAKEUCHI NORIO
IPC: C01B21/50
Filed: 1980-08-21
Abstract: PURPOSE: When caustic alkali and halogen are produced from alkali metal halide, a thermochemical process, but not an electrolytic process, is utilized to increase the utilizatin efficiency of energy necessary for production.  
     CONSTITUTION: An alkali metal halide is made to react with nitrogen dioxide at 150W350°C and converted into an alkali nitrite and halogen. The alkali nitrite is made to react with water and oxygen at temperature higher than 400°C to form a caustic alkali and nitrogen dioxide and the nitrogen dioxide is recycled and used in the pyrolysis of the alkali metal halide in the first step. In the above reaction, the use of nitrogen dioxide and oxygen for the decomposition of the alkali metal halide in the presence of water can lower the reaction temperature to 50W100°C. The process can directly utilize thermal energy, but not electric energy, which is obtained by coverting thermal energy, thereby its energy utilization efficiency is higher. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08316398-A (JP)
Title: Lead pin and mounting structure thereof
Inventor: MURAMATSU SHIGEJI
IPC: H01L23/12
Filed: 1995-05-15
Abstract: PURPOSE: To provide a lead pin formed for allowing a good meniscus of solder at the time of being press-fitted to a through hole of a substrate or the like for being soldered. CONSTITUTION: This is a lead pin 10 formed in the shape of a pin having a tip part 11 to be connected to an outer circuit and whose rear end part 12 is provided on a printed board 20 for being press-fitted into a through hole 22 having a plated inner wall face and set up on the printed board 20 and where the rear end part 12 is formed flat and its axial length is shorter formed than the depth of the through hole 22.
Patent JP-S62271976-A (JP)
Title: Manufacture of delivery hole for compressor
Inventor: SOFUE SADAO
IPC: F04B39/12
Filed: 1986-05-19
Abstract: PURPOSE:To promote the simplification of a manufacturing process, by forming by a mold in a front head simultaneously a delivery hole and a valve seat part in a port edge of the delivery hole. CONSTITUTION:When a front head 1 of a compressor is manufactured by a sintered alloy, a delivery hole 2 and a valve seat part 3 are simultaneously formed by using a sizing mold. The valve seat part 3 forms its peripheral surface into a semicircular arc shape, and an annular stepped part 7 is formed in a boundary part between the valve seat part 3 and the delivery hole 2. Accordingly, the simplification of a manufacturing process can be promoted with no necessity at all for cutting or the like in the process after sintering the front head.
Patent JP-H09277293-A (JP)
Title: Production of plate-shaped product
Inventor: OBA MASANORI
IPC: B29C43/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a flaw caused by air bubbles on the surface of a product after molding even if a slight amt. of air remains in a mixture of a filler and a liquid resin in a method for producing a plate-shaped product by subjecting the mixture to press molding under heating and pressure by using a hermetically closed type mold to mold the same into an almost plate shape. SOLUTION: A mixture 3 of a filler and a liquid resin is pressed by a mold consisting of upper and lower molds 1, 2 to mold a plate-shaped product. A sheet 5 is interposed between the mixture 3 and the upper mold 1 and a sheet 6 is interposed between the mixture 3 and the lower mold 2. The sheets 5, 6 are composed of a polymeric film and a large number of small holes are regularly or irregularly bored in the entire surfaces of the sheets.
Patent JP-H01285311-A (JP)
Title: Mold device for sheet transfer molding
Inventor: FUSE HIROKI
IPC: B29C33/14
Filed: 1988-05-12
Abstract: PURPOSE:To mold a sheet integrally under a nonpeeling state and prevent a deformation of the sheet, by a method wherein a protrusion having a sharp tip is formed on appropriate part of the fringe of an opening of a space of a core provided with the space forming a boss part or a rib part. CONSTITUTION:A sheet 1 is mounted on a core 6 and resin 10 is filled into a cavity space 4 generated under a state where a mold is clamped. At the time of arrival of the resin 10 at a sheet 1 which is on a space 11 for molding of a boss part, the sheet 1 is bent toward the space 11 under resin molding pressure. In this instance, the sheet 1 is pressed strongly against a protrusion 9 having a sharp tip and torn. A tear of the sheet 1 becomes wide as filling of the resin 10 advances and pressed against a wall of the space 11. The resin 10 flows on the inside of the sheet 1 pressed against the wall and fills the space 11. The boss part which is united with the sheet 1 is formed in this manner. Then after separation of a mold 5 from the molded resin product 10, sheet 1 and core 6, the tip part of the boss part is pushed up by making use of a sleeve pin 8.
Patent JP-S5240082-A (JP)
Title: Resistor element and process for production of same
Inventor: SHIBA HIROSHI
IPC: H01L27/01
Filed: 1975-09-25
Abstract: PURPOSE: To form a resistor element by converting polycrystalline sillicon to silicon oxide and further adding impurity atoms to the silicon oxide, theredy facilitating design and achieving higher density of integration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273224-A (JP)
Title: Device for producing easy opening cover
Inventor: NAKAMURA YASUICHI
IPC: B21D51/44
Filed: 1985-05-28
Abstract: PURPOSE:To make a rivet forming die and tab calking die common irrespective of the size of a cover and to increase a work efficiency by setting so hat the rivet forming center of the cover is allowed to coincide with the above of the pitch circle of the turret of an easy opening cover producing device. CONSTITUTION:In case of applying the covers Ba, Bb of different size, the grippers 2a, 2b corresponding to the covers Ba, Bb thereof are changed to. The rivet forming centers Ca, Cb are positioned in the same position irrespective of the size of the covers Ba, Bb because of the covers Ba, Bb held by each gripper 2a, 2b being set so that the rivet forming centers Ca, Cb are allowed to coincide with the above of the pitch circle P of the turret 1 even if the size of the grippers 2a, 2b varies. The primary forming die, secondary forming die, tentative calking die and main calking die can therefore be used in common to the cover of both sizes.
Patent JP-H07302082-A (JP)
Title: Taisho lyre with incorporated electronic musical instrument
Inventor: WAKUTA SADASUKE
IPC: G10H1/32
Filed: 1994-05-02
Abstract: PURPOSE:To enjoy an ordinary musical performance, a musical performance backed with a full band or orchestra, etc., without connecting any equipment outside. CONSTITUTION:The TAISHO lyre is provided with the electronic musical instrument composed of a means (pickup 3 and sound volume adjusting circuit) which picks up and converts a sound generated by the vibration of strings 2 expended on the TAISHO lyre 1 into an electric signal, amplifies it to a specific level, and output the amplified signal and a microcomputer consisting of a CPU which is connected by a data bus, a program memory stored with a program for generating a specific musical sound, and a RAM for temporarily storing data for the execution of various processes, and a speaker 9 which radiates the mixed signal of the electric signal outputted from the electronic musical instrument and the electric signal outputted from the speaker 9; and a musical performance wherein the sound of the TAISHO lyre generated by the vibration of the strings 2 and sounds of various musical instruments generated by the electronic musical instrument are mixed can be enjoyed.