baber/WOPTO huggingface dataset:
Patent JP-H08107937-A (JP)
Title: Production of magnetic ring and magnetic ring
Inventor: UESUGI JOJI
IPC: A44C9/00
Filed: 1994-08-22
Abstract: PURPOSE: To reduce the cost of a magnetic ring embedded with magnets in the inside surface of a ring and to enhance a medical treatment effect by embed ding the permanent magnets into the inside surface of the ring, then remagnetizing the magnets. CONSTITUTION: The ring 1 is partly cut off to form a disconnected part 2 and nodular parts 3 are molded. The inside surfaces of these nodular parts 3 are provided with hole parts 4. The permanent magnets 5A which radiate magnetic lines of force of 1600 to 1800 gauss are embedded into these hole parts 4. The permanent magnets 5A are coated with coating parts 6 by capping or plating to prevent the fall of the permanent magnets 5A. The permanent magnets 5A are worked to be embedded in such a manner and are thereafter remagnetized. As a result, the magnetic ring formed by embedding the permanent magnets 5A into the inside surface of the ring 1 is formed inexpensively. The ring exhibits the medical treatment effect of improving blood circulation, relieving the stiff shoulder, etc.
Patent JP-S5898979-A (JP)
Title: Manufacture of fet
Inventor: KAMIYANAGI KIICHI
IPC: H01L29/812
Filed: 1981-12-09
Abstract: PURPOSE:To form an FET at a high speed with low noise by self-aligning a gate electrode and source/drain by utilizing selectivity of the chemical reaction of a polysilicon film with an SiO2 film obtained by selectively oxidizing the polysilicon film. CONSTITUTION:Si ions are implanted to a GaAs substrate 1', thereby forming a channel layer 4', and a Si3N4 film 13, a polysilicon film 14, an Si3N4 film 15 and an SiO2 film 16 are then sequentially covered. With source/drain forming masks used the source/drain of the films 16, 15 are removed. With these two films 15, 16 as masks a polysilicon film 14 is selectively oxidized, and an oxidized film 17 is then etched. Subsequently, Si ions 12 are implanted, it is then annealed, and source/drain regions are then formed. Thereafter, the parts corresponding to the source/drain electrodes of the films 17, 14 are removed, and electrodes 7, 8 are covered. Then, the films 13, 14, 15, 16 are removed.
Patent JP-S6352125-A (JP)
Title: Multi-functional two-focus camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/12
Filed: 1986-08-22
Abstract: PURPOSE:To stably hold an additional optical system and auxiliary lens system in a plane vertical to the optical axis, by providing the additional optical system and auxiliary lens system which are inserted into and removed from the photographing optical axis on the surface and back of a fitting base board, respectively. CONSTITUTION:A shutter controller for driving a shutter 9 which also works as a diaphragm and a main lens system moving device 11 which performs focus adjustment by moving a main lens system L1 in the direction of optical axis are fixed to the surface side of a fitting base board 7 with a screw 12. The main lens system L1 is held in a main lens frame 13 and fitted to a cylindrical section 11A by means of helicoidal threads 14. As the cylindrical section 11A rotates, the main lens system L1 moves forward and backward in the direction of optical axis. On the other hand, an auxiliary lens frame 15 holding an auxiliary lens system L2 is constituted in such a way that it has an arm 15A and can rotate around a pin shaft 16 planted in the base board 7 and, when the auxiliary lens frame 15 is rotated counterclockwise by the force of a tension coil spring 17 and collides with a projection 18 projecting from the back of the base board 7, the optical axis of the auxiliary lens system L2 is made coincident with that of the main lens system L1.
Patent JP-H0728284-A (JP)
Title: Image forming device provided with intermediate tray
Inventor: NAGANO TOSHIYUKI
IPC: B65H83/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide an image forming device provided with an intermediate tray, capable of efficiently making use of the space of the intermediate tray, when the intermediate tray is not required as well and further, suppressing reduction in the productivity of a copy at the time of turning a paper sheet upside down. CONSTITUTION:Constitution that the intermediate tray T is attached/detached to/from a tray rail 5, so as to be exchanged with a sheet housing cassette is adopted. Thus, when the intermediate tray T is not required, a cassette is fitted instead of the intermediate tray T, to attain utilization. Moreover, the constitution that the sheet carried from an image forming part 1 to the intermediate tray T is led to a reverse carrying path 11 by a flapper for reversing 12 and returned on the reverse carrying path 11, to be turned upside down and enter into the intermediate tray T is adopted. Thus, loss of a carrying time can be made extremely smaller than that in a reverse system by a switchback for temporarily stopping the sheet under carrying.
Patent JP-S6257921-A (JP)
Title: Polyester yarn to be crimped by water absorption
Inventor: NOSE KENKICHI
IPC: D01D5/247
Filed: 1985-09-06
Abstract: PURPOSE:The titled polyester yarn having water absorption and water vapor absorption characteristics and improved bulkiness and stretchability, comprising side by side type conjugated yarn having a specific hollow part and fine pores. CONSTITUTION:The aimed polyester which is side by side type conjugated yarn comprising a polyester such as polyethylene terephthalate, polyalkylene napthalate, etc., has the hollow part C wherein the component A and/or the component B is communicate in the fiber axi direction and has the fine pores B having 0.001-5mu diameter and <=50 times as long length as the diameter arranged in the fiber axis direction in the whole crosssectional area wherein the fine pores are at least partially communicated with the hollow part C. The hollow ratio of athe hollow part C in the component A is preferably 3-50%.
Patent JP-H0750542-A (JP)
Title: Piezo-resonator
Inventor: YAMANAKA HARUNOBU
IPC: H03H9/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a piezo-resonator excellent in characteristics by reducing dispersion in the characteristic, and suppressing undesired vibration and production of a ripple component. CONSTITUTION:In the piezo-resonator 20 comprising a piezo-resonator element 1 having a couple of vibration electrode opposite to each other in the middle of a piezo-electric substrate on both a front and a rear side of the substrate and comprising a couple of terminals 5, 6 whose tip has a cup-shaped support, in which both ends of the piezo-resonator element 1 are inserted in holding parts 5b, 6b of the terminals 5, 6 to allow the terminals 5, 6 to hold the piezo- resonator element 1, the surrounding of the piezo-resonator element 1 is covered by an outer package resin 8 and a cavity is formed in the vicinity of a vibration part of the piezo-resonance element 1, it is characterized that recessed parts 15, 16 for positioning the piezo-resonance element 1 are provided to the holding parts 5b, 6b of the terminals 5, 6.
Patent JP-S6440212-A (JP)
Title: Removing method for branch sleeve of aerial distribution line
Inventor: NAKAJIMA TSUTOMU
IPC: B23D29/00
Filed: 1987-08-07
Abstract: PURPOSE:To separate a branch sleeve from an aerial distribution main line by using a branch sleeve cutter having a movable cutting edge advanced by a hydraulic piston, a fixed die being trapezoidal at its tip and a positioning pedestal. CONSTITUTION:In a positioning pedestal 20, the position of a branch sleeve S is adjusted that the tip of a movable cutting edge 1 and the trapezoidal tip 17 of a fixed die 16 may be correctly positioned on a tangent X-X passing through a peripheral edge A', situated on a central side of the branch sleeve S, of an aerial distribution main line A. The movable cutting edge 1 is pushed by a hydraulic piston 3 toward the peripheral edge A', situated on the central side of the branch sleeve S, of the distribution main line A, and bites into the sleeve S to cut it. Thus a half of the sleeve on one side of the main line A is made to fall off. In addition to that, the trapezoidal tip 17 of the fixed die 16 abuts on the opposite side of the sleeve S to strongly push it. A half of the sleeve S on the opposite side is thereby separated as it turns crookedly and reversely round an abutting point of the trapezoidal tip 17. Thus the branch sleeve S can be removed from the aerial distribution main line A.
Patent JP-2001028508-A (JP)
Title: Antenna and formation method thereof
Inventor: IMAGAWA TOSHIYUKI
IPC: G06K19/07
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting type antenna, capable of easily realizing the miniaturization of an antenna used for a microstrip line and realizing the improvement in productivity and the reduction of a manufacturing cost and to provide its forming method. SOLUTION: A microstrip line 20 is formed on the surface of a dielectric substrate 10, the line 20 consists of a plurality of parts 201 to 216 whose lengths and widths are different, and the parts 201 to 216 are equivalently made to have a low-pass filter characteristic. A high-frequency signal supplied from a feeding point 32 is supplied to the line 20 via a feeding line 30 and radiated into the area by an antenna. A high-frequency signal received by the antenna is inputted to the point 32 via the line 30. Impedance seen from the point 32 can be matched by adjusting the line length of a ground line, formed between a connecting part 50 and a ground point 42.
Patent JP-2001017278-A (JP)
Title: Air mattress
Inventor: OKAWA SHIRO
IPC: A47C27/08
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To strengthen the adherence of a joint part of a rubber-coated cloth forming the both surfaces of an air mattress and simplify the joint structure sufficiently, in the air mattress comprising the rubber-coated cloth. SOLUTION: Two pieces of hanging cloths a2 are overlapped each other, the both hanging cloths a2 are sewn along the route of an air chamber hanging part 1 to be jointed, and rubber-coated cloths a1 a little bit larger than the hanging cloths a2 are completely bonded to the both exposed faces of the jointed hanging cloths a2. This air mattress is formed by making the overlap width of the both rubber-coated hanging cloths a1 adhered, and forming an air chamber 2 partitioned along the hanging part 1 of the hanging cloths a2 between the both rubber-coated hanging cloths a1.
Patent JP-2000027338-A (JP)
Title: Wooden building
Inventor: ECHIGO HIDEYUKI
IPC: E04B1/26
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wooden building in which panels and long support members for a floor can be easily fitted and a high horizontal strength can be obtained. SOLUTION: This wooden building is provided with vertical members 1, horizontal members 2, long support members 3 for floors and panels 7. The vertical members 1 and the horizontal members 2 connected to each other form an opening A. The width H of the panel 7 is 910 mm and an insertion part 8 having 22. 5-120 mm in notched height and 45-105 mm in notched width is formed ahead of time at both ends or one end of the right and left direction of the lower end. Further, the panels are fixed to the indoor faces of the vertical members 1 and the horizontal members 2 respectively at the four sides, and the long support members 3 for the floor are inserted in the insertion parts and fixed to the horizontal members 2.  Moreover, first insertion parts 18 can be formed at both ends of the right and left sides in the lower end of the panel 7 and second insertion parts having 22.5-120 mm in notched height and 45 mm in notched width can be formed around positions separated from one side end by 378 mm, 681 mm.
Patent JP-2000025498-A (JP)
Title: Automobile seat
Inventor: SAKUNAGA IKUO
IPC: A47C7/46
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an automobile seat having both a leg support function, a center folding function and a fully flattening function and capable of improving amenity further. SOLUTION: This automobile seat 10 is composed of a seat cushion 12 and a seat back 14 tiltable to the seat cushion 12, and the seat back 14 is composed of a seat back upper 16 and a seat back lower 18. A stay 22 is projected from the lower end of the seat back upper 16, a holder 24 detachably engaging with the stay 22 is respectively set in the upper end part of the seat back lower 18 and the front end part of the seat cushion 12, and the seat back upper 16 is respectively detachably connected to the seat back lower 18 and the seat cushion 12. The seat back upper 16 is respectively connected to the seat back lower 18 and the seat cushion 12 so as to be tiltable with a shaft turning in the seat width direction as the center.
Patent JP-H0284899-A (JP)
Title: Speaker
Inventor: FUJIWARA NOBUHIRO
IPC: H04R9/02
Filed: 1989-07-29
Abstract: PURPOSE:To prevent characteristic degradation from being generated by forming a recessing part in a part to face to a part, to which a rivet is driven. CONSTITUTION:A driving part 13 of a rivet 10 is positioned in a circular hole 4a of a speaker frame 4. Next, large pressure is added to a head part 11 of the rivet 10 and the driving part 13 is gradually driven to a plate 3. The plate 3 member to rise up in the middle of operation is pushed into a recessing part 13b of the driving part 13 and the rivet 10 is mechanically fitted to the plate part 3 without fail. Then, the plate 3 is fixed to a speaker frame 4 without fail. In such a case, since an opening hole 3a is formed in the bottom part of the plate 3 in order to make so-called 'recess', a projecting part is not formed in the bottom part of the plate 3.
Patent JP-H0362429-A (JP)
Title: Manufacture of small glass tube fuse
Inventor: HAMAI KUNIO
IPC: H01H37/76
Filed: 1989-07-28
Abstract: PURPOSE:To ensure proper prearcing time-current and operating characteristics by applying the constitution wherein a fusible wire is inserted in a small hole formed via the processing of an outer cylinder glass tube ends from the outside, and the small hole is sealed and then crowned with a metal terminal cap. CONSTITUTION:Both ends 1 of a glass tube A are locally heated and bent, and the inner diameter thereof is so formed as to have a small hole 2 approximately sized to allow the insertion of a fusible wire 3. Furthermore, the fusible wire 3 is inserted through the hole 2 and this hole 2 is sealed at both ends of the wire 3 by means of a heat resisting adhesive 5. Thereafter, both ends 4 of the wire 3 are projected 2 to 3mm outward and bent. Both ends of the glass tube A so formed are fitted with a metal terminal cap 6. Namely, a solder piece and an adhesive 7 are placed in the metal terminal cap 6, and heated to fuse the solder piece. The cap 6 is thereby fitted to both ends of the tube A and a small glass tube fuse is formed.
Patent JP-H1036008-A (JP)
Title: Turret type spinning winder
Inventor: HASHIMOTO KINZO
IPC: B65H63/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a turret type spinning winder in which close arrangement can be realized and changing of threads is ensured. SOLUTION: When a turret 4 on a frame is fully loaded and rotates, the revolution locus of a loaded package 28 enters the adjoining frame. Further, as the turret 4 on the frame rotates, a separating plate 15 on the adjacent frame is moved in combination, so that the turrets 4 on the adjacent frames are regulated (interlocked) from rotating.
Patent JP-2000352513-A (JP)
Title: Pendulum-type level gage
Inventor: OGURI YOSHITAKA
IPC: G01C9/12
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a level gage and a verticality gage 2 for accurately and simply setting and measuring a horizontal level and a vertical level in a vertical wall surface, a flat surface, etc. SOLUTION: An object in the shape of a disk, polygon, or another which can be freely rotated to the light and left in pendulum form is used for pendulum motion, the vertical direction is set from its stationary location, and the horizontal direction at right angles with the vertical direction is set. For applying this principle and speedily setting a vertical level and a horizontal level, a vertical plate 1 with a pendulum for setting a vertical direction and a horizontal plate 20 which intersects the vertical plate 1 at right angles are combined and used.
Patent JP-H0737068-A (JP)
Title: Picture processing system
Inventor: NAKAMURA HARUKA
IPC: G06T1/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a picture processing system capable of realizing an inexpensive small-sized sub system by changing transfer throughput corresponding to transfer destinations whose output speeds are variously different. CONSTITUTION:In the case of a copying system, a picture input device 1 provided with picture read mechanism, a picture output device 2 provided with a function for transferring pictures to sheets of paper and a controller 3 for controlling the whole are provided and the three blocks are mutually connected through transmission lines 9. And the read speed of the picture input device 1 is matched to write speed (output speed) of the picture output device 2, read and write are synchronized and a picture buffer is realized by a line buffer. Thus, since picture data transfer to the transfer destinations of the various output speeds becomes possible just by providing the picture buffer of a small capacity in the respective sub systems, the inexpensive small-sized sub systems can be obtained.
Patent JP-S63108944-A (JP)
Inventor: ERANA AGUSTIN ARANA
IPC: B22C19/00
Filed: 1987-08-07
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-H0644997-A (JP)
Title: Method of preventing excessive differential voltage in fuel cell
Inventor: ONISHI KOICHI
IPC: H01M8/04
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the generation of an excessive differential voltage and oxidation of an anode by opening first to fourth open valves to provide communication between an anode and a cathode gas line when an abnormal condition of differential voltage is detected by a differential voltage detector during halt time of a fuel cell. CONSTITUTION:Though a differential voltage of a fuel cell is controlled not to exceed a certain level during a halt time of the cell, when the differential voltage abnormally grows large, first and second differential voltage detector 31 and 33 detect a predetermined differential voltage so as to open first to fourth open valves 36, 39, 41 and 44 so as to prevent the generation of any excessive differential voltage. Namely, in response to such opening of the valves highly pure N2 gas of which flow rate is restricted by a flow rate restriction body 36a is supplied to an anode gas line 3 (or 5) via line 35 so as to provide communication between an anode and a cathode gas line 9 via a line 38 from the line 5 (or 3) and to provide communication between the line 9 and the inside of a housing case via a line 40. Thus, the differential voltage between the anode, and cathode and the case is can be balanced.
Patent JP-S6264706-A (JP)
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/10
Filed: 1985-09-06
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-S6353767-A (JP)
Title: Head positioning device
Inventor: MASUKI TOMOKO
IPC: G11B21/16
Filed: 1986-08-25
Abstract: PURPOSE:To prevent a head from shifting in position against an oscillation or shock from the external and to improve the reliability by fixing a head mount at its upper and lower ends to a movable member with screws. CONSTITUTION:The plural laminated head mounts 6 on which a head 8 that moves in approximately the radial direction of a disk 9 is fixed on the movable member (hub) 5 with a screw from a top to a bottom, and at the same time the uppermost part 1 of the head mount 6 is fixed likewise with a second screw 10. If the movable member 5 rotates around a pivot spindle 3 fixed to a frame 2, the head 8 coupled with and fixed on the head mount 6 is moved on the surface of the disk 9 and thus positioned. As a result, the head mount is made hardly shake or come resonant due to an external oscillation or shock, hence the head will not shift in position due to the external oscillation or shock.
Patent JP-H0248232-A (JP)
Title: Transmitter of four-wheel drive vehicle
Inventor: ITO MITSUTAKA
IPC: B60K17/348
Filed: 1988-08-08
Abstract: PURPOSE:To eliminate a center differential device and prevent increase in weight by a method wherein rotation of a first gear mount case is transmitted to a rear shaft via a joint and a second gear mount case as well as to a differential carrier. CONSTITUTION:Rotation of an engine transmitted from a transmission 4 is transmitted to a first gear mount case 26 via an input gear 41. Rotation of the first gear mount case 26 is transmitted to a second gear mount case 32 via a joint 42 and to a rear shaft. Specified torque is transmitted to a differential carrier 5c of a front differential device 5 via a wet friction clutch 43 engaged at specified engaging force to be transmitted to a front accel shaft 22.
Patent JP-2000031650-A (JP)
Title: Printed circuit board
Inventor: ARAKI KENJI
IPC: H05K3/46
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board which can reduce the area of a loop formed by a path, in which a high-frequency power supply current generated in a power supply layer flows via a decoupling capacitor. SOLUTION: In a printed circuit board, terminals 23 to which a plurality of power-supply wirings C are connected and on which a plurality of capacitors 3 are mounted are provided, power-supply wirings B ends, on one side of which are connected to the terminals 23 and which output a high-frequency power- supply current are provided, grounding layers 13 which are arranged in lower layers of the wirings B are provided, parts 25 which are formed into the grounding layers 13 and which are hollowed out along the wirings B to have a width larger than the of the wirings B are provided, power-supply wirings A to which ends, on the other side, of the wirings B are connected and whose width is larger than the width of the hollowed-out parts 25 are provided, and decoupling capacitors 4, which are mounted in connecting parts of the wirings A to the ends on the other side of the wirings B,  are provided.
Patent JP-2001028697-A (JP)
Title: Video signal processing circuit for liquid crystal display device and video signal correction processing method
Inventor: KONISHI TAKAYA
IPC: H04N5/202
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To attain reproducibility of gradation and chromaticity independently of a change in a temperature of a liquid crystal display panel by applying correction processing to a video signal in response to a temperature of the liquid crystal display panel and to reduce data to be stored in a memory of a temperature correction table even in the case of applying detailed temperature compensation and compensation over a wide temperature range to the liquid crystal display panel. SOLUTION: The video signal processing circuit for a liquid crystal display device is provided with a gamma characteristic correction table 2 that applies an inverse gamma characteristic correction to correction with an application voltage versus reflectance characteristic of a liquid crystal display panel or inverse gamma characteristic correction in response to the application voltage versus reflectance characteristic to a received video signal, a liquid crystal display panel temperature detection means 6, a temperature correction table 9 that stores a preset coefficient βto calculate a level shift amount of the video signal in response to the temperature, a means that calculates the level shift amount βof the video signal in response to the detected temperature from the temperature correction table to generate it, and a means (video signal adder)  that shifts a level of the video signal outputted from the gamma characteristic correction table in response to the level shift amount signal β.