baber/WOPTO huggingface dataset:
Patent JP-S5534906-A (JP)
Title: Ink jet recording device
Inventor: SAKAE MASAJI
IPC: G01D15/18
Filed: 1978-09-01
Abstract: PURPOSE: To improve quality of drawing by eliminating mutual interfere and preventing generation fine ink particles in such a manner as to mutually varying phases of driving voltage signals to be impressed onto ink chamber capacity changing step of an electric distortion oscillators, etc., provided in all the ink chambers.  
     CONSTITUTION: Independent ink chambers 15aW15c, provided with their respective nozzle holes 16aW16c one their respective one ends, is connected to a common ink chamber 18. All the ink chambers 15aW15c are provided with their respective steps capable of changing capacity of the ink chambers according to information recording driving voltage signals, such as electric distortion oscillators 13aW13c. And phases of the driving voltage signals to be impressed onto these electric distortion oscillators 13aW13c are mutually varied so that plural signals are not impressed at a time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01277320-A (JP)
Title: Magnetic recording medium
Inventor: HORI TORU
IPC: G11B5/66
Filed: 1988-04-28
Abstract: PURPOSE:To increase the squareness ratio of the magnetic recording medium and to obtain the recording medium suitable for high-density recording by providing an underlying layer to the thin-film type medium formed by using plural compd. magnetic materials as a ferromagnetic stock. CONSTITUTION:The underlying layer is provided to the thin-film type medium formed by using the plural compd. magnetic materials as the ferromagnetic stock. A mixture composed of iron carbide [Fe3C] and iron carbide [Fe5C2] is used as the ferromagnetic stock and the underlying layer is formed of any among chromium, titanium, tungsten, nickel, and chromium. The directions of the easy magnetization of the magnetic material in the magnetic layer are, therefore, unified to a specified direction and squareness ratio of the medium [the ratio of the residual magnetic flux to the saturation magnetic flux] is improved, by which the recording density of the medium is increased. The magnetic recording medium having the good squareness ratio which is important at the time of high-density recording is thereby obtd.
Patent JP-H01275091-A (JP)
Title: Multicolor thermal transfer material and multicolor thermal transfer recording method using the same
Inventor: KUSHIDA NAOKI
IPC: B41M5/30
Filed: 1988-04-27
Abstract: PURPOSE:To enable a multicolor thermal transfer material for three-color or four-color recording on an ordinary paper, by incorporating a coloring agent capable of a thermal color change into at least one of ink layers of a transfer material in which the magnitude relationship of the adhesion between a base and a first ink layer with the adhesion between the first ink layer and a second ink layer at a higher temperature is reverse to the relationship at a lower temperature. CONSTITUTION:This thermal transfer material 1 comprises a first ink layer 3 comprising a coloring agent 32 and a coloring agent 33 capable of a thermal color change dispersed in a thermally transferable binder 31, and a second ink layer 4 comprising a coloring agent 42, a coloring agent 43 capable of a thermal color change and a color developer dispersed in a thermally transferable binder 41, the two ink layers being sequentially provided on a base 2. A quantity of heat Q2 sufficient for bringing the coloring agent 43 into the color change, which is greater than the quantity of heat sufficient for transferring the second ink layer 4 onto a recording material 9, is applied from the side of the base 2. Then, releasing of the transfer material 1 is conducted when the adhesive force F1 between the base 2 and the layer 3 and the adhesive force F2 between the layers 3 and 4 are in the relationship of F1>F2, whereby a recorded image 14b is obtained which has a second tone showing a mixed color of the coloring agent 43' having undergone the color change and the coloring agent 42.
Patent JP-H05122687-A (JP)
Title: Method and device for picture display
Inventor: MAEDA MITSURU
IPC: H04N19/59
Filed: 1992-04-24
Abstract: PURPOSE:To improve the picture quality of a still picture by displaying a frame used for the motion compensation in the interpolation frame and the prediction frame when the display of a temporary still picture of the moving picture is instructed. CONSTITUTION:The picture display device is provided with a direction means 7 temporarily stopping a moving picture to be displayed as a still picture and a discrimination means 2 discriminating a decoding frame when the display of a still picture is instructed by the direction means 7. When the frame is judged to be an interpolation frame by the discrimination means 2, the intra- frame encoded frame near the decoding frame is displayed on a display means 4. Thus, high-quality prediction frames and intra-frames can be reproduced and displayed as a still picture by counting the type of motion compensation in the interpolation frame and the prediction frame of low picture quality and evaluating the type of the notion compensation. Thus, the picture quality of the still picture can be improved.
Patent JP-S5730902-A (JP)
Title: Electric capacity type surface roughness measuring electrode
Inventor: YAMAZAKI SHIYOUHACHIROU
IPC: G01B7/34
Filed: 1980-08-02
Abstract: PURPOSE:To measure roughness of an object to be measured in a simple manner by a constitution which evenly contacts with the top of convex parts of the irregular surface of the object to be measured but does not sink into the concave part. CONSTITUTION:A thin metal plate 3 formed with a tape shaped flexible material is attached to a bottom surface of an electrode base body 1. Said thin metal plate 3 is composed of an attaching part 4 which is attached to the electrode base body 1, resilient leg parts 5 and 5 which are bent outward, and a measuring surface forming part 6 which substantially restricts the area of the measuring surface. The attaching part 4 of the thin metal plate 3 is connected to a positive side electric circuit. A resilient body 9 is interposed between the attaching part 4 of the thin metal plate 3 and the measuring surface forming part 6. An insulating film 11 is placed beneath the outer surface of the measuring surface forming part 6 of the thin metal plate 3. Said insulating film 11 has a uniform thickness and constant elasticity.
Patent JP-S5332193-A (JP)
Title: Preparation of l-glutamic acid by fermentation
Inventor: YAMADA KOUJIYUU
IPC: C12P13/14
Filed: 1976-09-06
Abstract: PURPOSE: To prepare L-glutamic acid in high yield by the cultivation of a specific variant of L-glutamic acid-producing bacteria belonging to Brevibacterium or Corynebacterium genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S587054-A (JP)
Inventor: KAWAKAMI ISAMU
IPC: E04D1/04
Filed: 1981-07-06
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-S5230128-A (JP)
Title: Random access memory
Inventor: HARADA SHIYUUJI
IPC: H02J9/06
Filed: 1975-09-02
Abstract: PURPOSE: To prevent the momory contents from being erased when changing the connection of IC-RAM from one terminal device to the other terminal device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07314960-A (JP)
Title: Medium processing equipment
Inventor: ONIZUKA TADASHI
IPC: G06K17/00
Filed: 1994-05-20
Abstract: PURPOSE:To reduce the distance between an irradiation means and an application means preventing an applied photocuring liquid from being cured by light from the irradiation means by arranging the irradiation means and the second transfer means at lower positions compared with the application means and the first transfer means. CONSTITUTION:A certificate manufacturing apparatus 6 is composed of a printing card hopper 40, a Y, M, C three-color thermosensible sublimation printing part 41, a black character melting transfer printing part 42, a light resistance improving protective film transfer part 43, a surface protection film application part 2, a surface protection film curing part 11, a stacker 48, a discharge belt 47, etc. The surface protection film curing part 11 and the second belt conveyer 12 are arranged at lower positions compared with the surface protection film application part 2 and the first belt conveyer 1, and the vertical distance between them is set up so that ultraviolet rays from the ultraviolet lamp 13 of the surface protection film application part 2 are prevented from reaching the surface protection film curing part 11 by a reflection cover 15 for cutting off ultra violet rays.
Patent JP-2000297568-A (JP)
Title: Remote controller
Inventor: MATSUBARA MANABU
IPC: B60R25/01
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To allocate each of controlling actions for a door locking mechanism and a trunk locking mechanism to each of a plurality of push buttons provided in a portable small-size transmitter by means of a receiver mounted on a vehicle optionally according to the intent of a user. SOLUTION: Operation switches A, B in a transmitter 1 are operated so as to transmit a transmission code 15 consisting of a transmitter identification code 16 and an operation switch control code 17. In a receiver program mode, a function selection code is inputted in response to the received transmitter identification code by using a courtesy switch in a door so as to be set in a first memory area rewritably, In an action mode, a function selection code is read when the transmitter identification code from the transmitter corresponds to the contents of the first memory area, while action information corresponding to the control code is read from a second memory area, and according to this action information, a locking mechanism is controlled so as to be actuated.
Patent JP-S5534837-A (JP)
Title: Control method of inverter
Inventor: KAWABATA TAKAO
IPC: H02M7/48
Filed: 1978-08-31
Abstract: PURPOSE: To provide three-phase three-wire output terminals without producing higher harmonic of magnification of three with star connection of the secondary  windings of transformer.  
     CONSTITUTION: The secondary windings of transformers TRR, TRS, TRT are connected by a star system. This allows the secondary terminals between R-S, S-T, R-T, namely three-phase three-wire output to produce no higher harmonic of magnification of three, namely, tertiary, square tertiary, quindenary higher harmonic waves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H045008-A (JP)
Title: Encapsulation method and molding die
Inventor: NAKAJO TOSHIJI
IPC: B29C45/26
Filed: 1990-04-23
Abstract: PURPOSE:To prevent a mold substrate from the generation of leaking caused by the deformation in a mold, cutting of coil because of deformation, layer short circuit and the like by sucking the molding substrate from a vacuum suction opening opened on the mold to control the deformation of substrate and injecting resin. CONSTITUTION:A coil bobbin 2 as a molding substrate is molded in a mold consisting, for example, of a top force 1 and a bottom force 1'. A coil 3 is wound on the coil bobbin 2. In order to control the deformation of coil bobbin 2 caused by the pressure of injected resin, an opening 7 is bored so as to retain said coil bobbin 2 in the given position, and said opening 7 is communicated with a vacuum device through a passage 8. A side wall section 9 of the coil bobbin 2 is vacuum sucked so as not to be bent to the coil 3. The deformation of molding substrate is controlled effectively in encapsulation, and for example, the cutting of coil caused by a deformation and the generation of layer short circuit are also controlled by said arrangement.
Patent JP-H05147630-A (JP)
Title: Method and device to fill fiber material in container of which top shape is square or rectangular
Inventor: GUARUKIERANI SERUJIO
IPC: B65H54/84
Filed: 1991-05-13
Abstract: PURPOSE: To obtain a method and an apparatus for storing by stuck the coil- winding fiber material. CONSTITUTION: A prismatic container 3 of square or rectangular design is used for filling textile materials in the shape of a top or equivalent having coils which are progressively staggered by means of so-called coiler 1. Successive coils are staggered by linear displacement by means of cyclic trajectory T1 parallel to the walls of the container and are tangent to the walls, at least one side of the container not being larger than twice the diametral dimension of the coils.
Patent JP-H045182-A (JP)
Title: Car body front portion structure of automobile
Inventor: MIYASAKA HIROYUKI
IPC: B62D25/08
Filed: 1990-04-23
Abstract: PURPOSE:To enhance a buffer effect by keeping the collision input working on the leading end of a front side member when the front of a vehicle collides from concentration on one point of a specified part of a kick-up portion to be dispersed from each member connecting point offset longitudinally to each main framework member and be loaded thereon. CONSTITUTION:In a front side member 1 which is a longitudinal framework member of the front portion of a car body, a kick-up portion 2 bent vertically is formed on a connecting portion of a member front portion and a member rear portion. A dash upper side member 17 connected to a front pillar lower 5A is connected to the upper wall of the first bent portion 2A of the kick-up portion 2. A dash cross member 18 joined to a dash lower panel is connected to the inside wall of the second bent portion 2B. Further, a dash lower side member 19 connected through a bracket 20 of a side sill 3 is connected to the outside wall between the above bent portions 2A, 2B.
Patent JP-H09291134-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is excellent in long term reliability under high temp. conditions. SOLUTION: This epoxy resin composition for use in sealing a semiconductor comprises (A) an epoxy resin having two or more epoxy groups in one molecule thereof, (B) a phenol resin having two or more hydroxyl groups in one molecule thereof, (C) antimony pentoxide composition containing, added and doped thereto, 0.01 to 1 pts.wt. of one or more heavy metals selected from the group consisting of Zn, Sn and Zr relative to 100 pts.wt. antimony pentoxide crystal, (D) a halogenated epoxy resin having two or more epoxy groups in one molecule thereof, (E) an inorganic filler and (F) an accelerator for curing.
Patent JP-S589119-A (JP)
Title: Wavelength split multiple circuit
Inventor: TAKAHASHI KEIICHI
IPC: G02B6/34
Filed: 1981-07-09
Abstract: PURPOSE:To correct the spectral characteristics even in case when wavelength of a light source has been varied by a temperature, by constituting so that one of a diffraction grating, an optical fiber or an optical detector train has a function for converting a variation of a temperature to a variation of a position or an angle. CONSTITUTION:An incident side fiber 1 is fixed to a body 5 in a state that it has been optically arranged in advance, together with an optical system consisting of a lens 3, and a diffraction grating 4. As for an output side fiber 2, its two sides are constituted of a bimetal 6 in a state that it has been arranged with the optical system, and it is fixed onto the remaining one side of a parallelogram whose other one side is the body 5. In this state, when a temperature variation occurs, two sides of the parallelogram constituted of the bimetal 6 are bent, a  position of the output side fiber 2 is moved in parallel, and the spectral characteristics of a branching filter are compensated. Instead of the bimetal, it is also possible to give a turning moment to the diffraction grating by a temperature variation.
Patent JP-H10296341-A (JP)
Title: Bending method of metallic double tube
Inventor: TAGUCHI HIDEO
IPC: B21D9/18
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To excellently bend a double tube of small diameter while an inner tube holder to regulate the bending displacement of the inner tube is dispensed with. SOLUTION: A local part of an inner circumference of an inner tube 1 is heated in the circumferential direction by a heating coil 6 for the inner tube, and the compressive load in the axial direction is given to the inner tube 1, and a heated part is locally swollen to form an annular inner tube projected part 1b in which a forward end outer circumferential surface is abutted on the inner circumferential surface of an outer tube 2. The outer circumferential surface of the outer tube 2 is restricted by an outer tube holder 9 at the position corresponding to the inner tube projected part 1b in the axial direction.  An inner circumferential local part of the inner tube 1 and an outer-circumferential local part of the outer tube 2 are respectively heated by the heating coil 6 for the inner tube and a heating coil 7 for the outer tube in the circumferential direction at the position away from the inner tube projected part 1b and the outer tube holder 9 by the prescribed distance in the axial direction, and the inner tube 1 and the outer tube 2 are bent by applying the bending moment to the heated parts of the inner tube 1 and the outer tube 2 while the inner tube 1 and the outer tube 2 relatively moved in the axial direction to the outer tube holder 9.
Patent JP-H04336708-A (JP)
Title: Manufacture of functionally gradient piezoelectric material
Inventor: TANI JUNJI
IPC: H03H3/08
Filed: 1991-05-13
Abstract: PURPOSE:To design and manufacture a functionally gradient piezoelectric member, especially a surface acoustic wave device with an excellent characteristic by applying structure control while a quasi-SH wave of a functionally gradient material having a gradient structure characteristic in the broadwise direction is optimized. CONSTITUTION:Plural functions are provided to one material by providing a gradient structure characteristic in the broadwise direction of the material of the plate as the functionally gradient material(FGM) and varying continuously the characteristic as required in the broadwise direction. That is, in the case of manufacturing the functionally gradient piezoelectric material comprising combinations of plural kinds of piezoelectric materials, the structure is controlled while optimizing a quasi-SH wave of the functionally gradient material having the gradient structure characteristic in the broadwise direction. Moreover, a surface wave device is manufacture by forming a gradient in the broadwise direction with the method. In this case, a high performance functionally gradient piezoelectric material, especially the surface wave device is manufactured by various methods by optimizing the quasi-SH wave while the analysis is fed back.
Patent JP-H09290981-A (JP)
Title: Tail code device for oblique elevator
Inventor: HASEGAWA KENICHI
IPC: B66B3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden stop and a confinement by mounting a second detection switch before a first detection switch for detecting the extension of a tail code and a drive rope and by mounting an alarm device for responding to the operation of the detection switch. SOLUTION: A first detection switch 21 detects that a tail code or a drive rope 11 is extended and a second detection switch 32 is mounted before the first detection switch 21. When the tail code is extended, a tension pulley 14 and a weight 30 and a kicking hardware 25 are lowered. When the second detection switch 32 is operated, a contact is closed to light a display lamp and to operate an alarm device, which informs a monitor center of the operation of the second detection switch 32, for example. Since the second detection switch 32 is operated before the first detection switch 21 is operated, it can prevent a sudden stop of a car and an accident that a passenger is confined in the car.
Patent JP-S5633249-A (JP)
Title: Synchronous operation control system for electric motor
Inventor: KOUZAI YOSHITOKU
IPC: B23Q15/00
Filed: 1979-08-24
Abstract: PURPOSE:To provide a smooth thread cutting having no elongation or shrinkage of tapper and further improve an accuracy in size of the threaded part by a method wherein a Z-axis feeding motor and a spindle motor are synchronously controlled with each other in a tool change mechanism for a machining center. CONSTITUTION:In a machining center having a tool for performing a tapping operation, a rotating speed Nsof the tap 3 fixed to the main shaft mechanism 15 and a feeding speed fm of the table 1 for use in moving the cutting workpiece 2 in case of performing a tapping operation are synchronized under a relation of fm=NsXP (where, P is a pitch of the thread 4). Therefore, no elongation is acted upon the tap 3 during a tapping operation, resulting in displaying a smooth tapping operation. Due to said fact, it is possible to improve a size accuracy of the formed tap or screw 4 more than that of a conventional system, and further no damage is found at the tap 3 as well.
Patent JP-S5535025-A (JP)
Title: Liquid remedy for dermatophytosis and its preparation
Inventor: OOTA AKIRA
IPC: A61K31/60
Filed: 1978-09-05
Abstract: PURPOSE:Salicylic acid is dissolved in a specific ointment base consisting of polyethylene glycol and ethanol, whereby the precipitation of the salicylic acid is prevented in the liquid remedy for dermatophytosis. CONSTITUTION:Almost equal amounts of a polyethylene glycol of 3,000-5,000 molecular weight and another polyethylene glycol of 300-500 molecular weight are mixed and about 30wt%, based on the polyethylene glycols, of salicylic acid is added to the mixture and dissolved by heating. Further, about 10wt%, based on the above total amount, of ethanol is added thereto, thus producing said liquid remedy for dermatophytosis. Said preparation is colorless and clear and a little viscous liquid, showing high effectiveness on both dry and wet type dermatophytosis. Since the content of ethanol is reduced, the precipitation of the salicylic acid  on the skin can be prevented and the irritating property also is inhibited.
Patent JP-H10288082-A (JP)
Title: Piston for internal combustion engine
Inventor: KOIKE TOSHIKATSU
IPC: F02F3/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enlarge a top land of a piston main body, without increasing a residual exhaust gas amount, attain saving of a cost of material and lightening of piston weight, thereafter improve strength against pressing to a cylinder wall of the piston main body also wear resistance in a peripheral surface of the piston main body, in a piston for an internal combustion engine. SOLUTION: In a piston for an internal combustion engine, by a material 1A, 1B integrally connected in a connection interface to have different strength, a piston main body 1 is constituted. Here, the material 1A of high strength, in a peripheral surface of the piston main body 1, is extended from an upper end of a head part 2 to a skirt part 3 downward at least from a ring groove part 5, and in a manner wherein length from the upper end of this head part 2 is formed in an intermediate part between both pin boss parts 4 longer than in the vicinity of a pair of the pin boss parts 4, the piston main body is formed by forging.