baber/WOPTO huggingface dataset:
Patent JP-H01290207-A (JP)
Title: Oxide magnetic material
Inventor: KATAYAMA SHUJI
IPC: C04B35/38
Filed: 1988-05-18
Abstract: PURPOSE:To obtain an oxide magnetic material hardly causing a breakage and chippings by adding a specific additive to a specific Mn-Zn ferrite. CONSTITUTION:One ore more kinds out of yttrium oxide, gadolinium oxide, europium oxide and terbium oxide as additives at 0.5wt.% or lower are added to an Mn-Zn ferrite composed of 50 to 60mol% of iron oxide, 5 to 30mol% of zinc oxide and 10 to 45mol% of manganese oxide. Accordingly, a crystal grain boundary of the Mn-Zn ferrite is strengthened; destruction in the grain boundary becomes very small during a working operation; destruction inside a grain is caused. When a total of an amount obtained exceeds 0.5wt.%, a coercive force Hc becomes large; therefore, this is not desirable. By this setup, it is possible to obtain an oxide magnetic material hardly causing a breakage and chippings when a working operation to regulate a track width of a core slider and a core is executed.
Patent JP-S6332901-A (JP)
Inventor: TEODORU SUTANREE PURISUTO
IPC: H01C13/02
Filed: 1987-05-18
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-S60263575-A (JP)
Title: Picture signal correcting system
Inventor: TOGASHI MITSUO
IPC: H04N1/401
Filed: 1984-06-11
Abstract: PURPOSE:To improve dissidence of gradation by setting a correction coefficient corresponding to quantity of light to output characteristic of an image sensor and correcting read signals according to the quantity of light. CONSTITUTION:Quantity of light to output characteristic of a CD-S image sensor 3 is measured before scanning an original and a correction coefficient corresponding to the quantity of light to output characteristic is set and stored in a memory 8. When reading the original, correction coefficient of the memory 8 is selected to become linear characteristic basing on the quantity of light to output characteristic of the Cd-S image sensor 3. By decoding quantized data, linear data can be obtained as luminous intensity of light receiving face of the Cd-S image sensor 5, and the recorded gradation can be conformed with the gradation of actual original.
Patent JP-S6012282-A (JP)
Title: Method and device for narrow gap welding
Inventor: ONO HIDEHIKO
IPC: B23K9/173
Filed: 1983-06-30
Abstract: PURPOSE:To form stably a satisfactory penetration bead by connecting the cathode of a welding power source to a welding torch and the anode to objects to be welded and ejecting a shielding gas from shielding gas nozzles fitted externally to the welding torch and a control gas from a control nozzle provided behind the welding torch to the extended part behind a molten pool. CONSTITUTION:The cathode (-) of a welding power source in gas shielded welding of a single-I narrow gap is connected to a welding torch 40 and the anode (+) to objects 25 to be welded. A shielding gas is ejected from shielding gas nozzles 3, 4 fitted externally to the torch 40 and a control gas is ejected from a control gas nozzle 5 provided behind the torch 40 toward the extended part behind a molten pool 31. The molten pool 31 is thus pushed forward and is formed to a recessed surface shape.
Patent JP-S6011896-A (JP)
Inventor: SONEHARA NOBORU
IPC: G10L19/00
Filed: 1983-06-30
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-H114295-A (JP)
Title: Automatic decision of sound or vibration information for incoming call of radio transmitter and receiver
Inventor: HARDOUIN LARRY J
IPC: H04W4/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To release an inconvenience that a user of a radio transmitter and receiver has to adjust an informing method by a sound and vibration under a specified condition by a radio communication exchanging system's deciding for every base station whether the radio transmitter and receiver receives information by the sound or vibration with regard to an incoming call. SOLUTION: A radio communication exchanging system, which consists of cells 101 to 109 each base station constitutes, is under control of a system controller 112. When the radio transmitter and receiver 112 move from a cell 101 to a cell 103, the system controller 112 examines an inner table on which the informing method by a sound or vibration defines whether used or not by every cell and transmits informing information to a radio transmitter and receiver 111 by way of the base station for controlling the cell 103. Thus, the radio transmitter and receiver 111 can respond to the informing information received from the base station and automatically a vibration transducer or a sound transducer.
Patent JP-H01289141-A (JP)
Title: Superconducting wiring
Inventor: TAWARA SHUICHI
IPC: H05K3/46
Filed: 1988-05-16
Abstract: PURPOSE:To increase the effective area of a superconductor, through which a current flows, by a method wherein, in superconducting wirings, which are formed of the same patterns of a plurality of superconducting layers, nonsuperconductive materials are each provided between the superconducting wiring, and at the same time, the thickness of each superconducting layer is set in a prescribed thickness. CONSTITUTION:Superconducting wirings 1, which are formed of a plurality of the same plane patterns of superconducting layers, are formed on an insulating film 5 on an Si substrate 4, nonsuperconductive materials 2 are each laminated between the respective wirings of these wirings 1 and the thickness (t) of each wiring 1 is set in a magnetic field intrusion length (lambda) or shorter. Thereby, a magnetic field due to a Meissner effect intrudes sufficiently into each wiring 1, magnetic field intrusion regions 3 are respectively formed over the whole area of each wiring 1, and the effective sectional area of a superconductor, through which a current flows, is increased, so that a large-current superconducting wiring can be easily realized.
Patent JP-S5543497-A (JP)
Title: Extremely flat electric and mechanical clock
Inventor: MOORISU GURIMU
IPC: G04B29/00
Filed: 1979-09-18
Abstract: Extra-flat electromechanical watch, in which the dial is situated substantially at mid-height of the watch. The elements of the movement are situated, in a radial direction, beyond the space of the passage of the hands (26) and, in elevation, partially at the level of the passage of the hands. This arrangement permits the realization of a watch the thickness of which is about 2 mm, for example.
Patent JP-S6012491-A (JP)
Inventor: ARITAKE TAKESHI
IPC: B66C23/32
Filed: 1983-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0980784-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KATAYAMA EI
IPC: C08G64/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in sensitivity and superior in durability by incorporating a resin having charge transfer ability and high mechanical strength in a photosensitive layer. SOLUTION: The photosensitive layer formed on a conductive substrate contains, as the effective component, a novel aromatic polycarbonate resin having repeating units each represented by the formula is which (n) is an integer of 5-5000; each of Ar<1> -Ar<3> is, independently, a divalent aryl groupl; each of R<1> and R<2> is, independently, an aryl or optionally substituted alkyl or such aryl or such heterocyclic group; (p) is 1, 2, 3, 4, or 5; and X is a divalent aliphatic or cyclic aliphatic group or the like.
Patent JP-H11310215-A (JP)
Title: Label printing/affixing device
Inventor: HIROBE NORIFUMI
IPC: B65C9/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a label printing/affixing device wherein even if various kinds of labels are selected, printed, and affixed, miniaturization and reduced cost can be achieved. SOLUTION: The label printing/affixing device includes a plurality of label printers 20, 20 each having a label issuing port A and a label affixing device 30 having a label holding means 34. The label holding means 34 moves to the label issuing port A of any one of the printers 20 to selectively take a label 5 issued from the port A.
Patent JP-H05321049-A (JP)
Title: Production of perforated drum for friction spinning machine
Inventor: ISHIGURO NAOKI
IPC: D01H4/18
Filed: 1992-05-13
Abstract: PURPOSE:To improve yarn evenness along with relaxing the double structure of friction yarns by making the perforation rate on the surface of the subject drum higher on the yarn drawing side and such rate on the opposite side lower. CONSTITUTION:In the subject drum, the perforation rate on the side opposite to the yarn drawing side is set lower to weaken the adsorptive force for fibers on the drum, leading to smooth movement of the fibers; on the other hand, such rate is set higher on the yarn drawing side to make twisting for yarns sufficient, leading to relaxation of the double structure of the yarns and suppression of the yarn unevenness in the longer direction.
Patent JP-H08294003-A (JP)
Title: Method for transmission of video picture
Inventor: MATSUDA SEIJI
IPC: H04B10/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide the video picture transmission method in which the effect of an error during transmission is reduced. CONSTITUTION: When an image processing unit 13 of a transmission section 10 multiplies a pseudo noise image pattern outputted from a pseudo noise state image pattern generator 12 with an original image received externally and sends the product via a transmission display device 11, a reception section 20 takes correlation between an image received via an optical image forming system 21 and an image pickup device 22 with a pseudo noise state image pattern outputted from a pseudo noise state image pattern generator 23 to reproduce the image.
Patent JP-H09306414-A (JP)
Title: Electron beam exposing device provided with scanning electron microscope
Inventor: IHARA TOSHIYUKI
IPC: H01J37/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a simplified device, which can quickly confirm the operation of a deflecting amplifier, by providing a main control unit, a column control unit and an image recording unit so that the main control unit can confirm the output of the deflecting amplifier on the basis of the output of an image memory. SOLUTION: A column control unit 403 is formed of a data generator 206, a D/A converter 208, and a deflecting amplifier 209. An image recording unit 407 is formed of an image convertor 203, an image memory 204, an A/D converter 207 and changeover switches 210, 211. Output of the data generator 206 is output to the image memory 204 of the image recording unit 407, and output of the deflecting amplifier 209 is output to a deflecting coil 113, and while output to the changeover switch 210. The changeover switch 210 provided in the image recording unit 407 selectively switches the output of the secondary electron detector 115 and the output of the deflecting switch 209, and outputs any one of them to the A/D converter 207.
Patent JP-H01291278-A (JP)
Title: Exposure device
Inventor: YAMANAKA HIROMICHI
IPC: G03G21/00
Filed: 1988-05-19
Abstract: PURPOSE:To lower the manufacture cost of the exposure device and to obtain the uniform quantity of light by arranging a light source, a reflecting material, and a wiring material on the same surface of a light source holding substrate. CONSTITUTION:Terminals 4... are formed of copper patterns on the internal surface side of the lamp holding substrate 3, lamps 5... are arranged on the internal surface side as well, and lead wires 5a and 5a led out of both ends of each lamp 5 are connected to one-terminal sides of terminals 4 and 4 which are positioned on both sides of the lamp 5. Further, the internal surface of the lamp holding substrate 3 is coated with white paint 6 entirely to constitute a reflecting surface 7. In this case, the terminals 4..., lamps 5..., lead wires 5a..., and reflecting surface 7 are arranged all on the internal surface side of the lamp holding substrate 3, so a coating process for a resist material which is required conventionally in the manufacture of a pre-exposure device can be omitted. Consequently, the manufacture cost of the pre-exposure device can be lowered and a photosensitive drum can be irradiated uniformly with light by the reflecting surface 7.
Patent JP-S6013101-A (JP)
Inventor: IKEDA MOTOTOMO
IPC: E01B25/10
Filed: 1983-06-30
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-H10309487-A (JP)
Title: Vibration isolating attaching-mechanism for disposer
Inventor: KOSHIMIZU SATORU
IPC: F16F1/30
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To control generation of a noise by reducing effectively transmission of a vibration generated from a disposer main body to a drainboard via a discharge opening side cylinder. SOLUTION: In the vibration isolation mechanism, a vibration cylinder 10 is provided between a discharge opening side cylinder 3 protruding downward by being attached to a sink discharge opening with a fastening component 4 and a main body side cylinder 7 to which a disposer main body 8 is attached. In this case, a collar like support piece is protruded in respective lateral directions of the discharge opening side cylinder 3 and the main body side cylinder 7, and a fitting hole is provided to a corresponding position of each support piece. Besides, a stopper bar fits movably to a fitting hole via an elastic bush, and a stopper is provided on both end sides of the stopper bar. The vibration isolation attaching mechanism can be so constituted that the disposer main body 8 is supported by jointly using the vibration isolation cylinder and a suspention structure. In this case, for the vibration isolation cylinder, its durability is improved by constituting so that a charge from the sink discharge opening does not contact that, and the vibration isolation effect can be further raised by constituting in a bellows shape.
Patent JP-H10311286-A (JP)
Title: Capacity control scroll compressor
Inventor: MAKINO MASAHIKO
IPC: F04B49/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To constitute a high reliable control mechanism through simple and compact constitution. SOLUTION: A pair of bypass holes 50a and 50b communicated with a pair of fluid pockets at one and the same compression process and a bypass hole 52a communicated with a fluid pocket matched with a pair of the fluid pockets are formed through when the compression process further advanced. A cylinder 61 in which a shuttle valve 60 to open and close, in order, the bypass holes is inserted is arranged in a fixed end plate. In a way that the shuttle valve 60 forms a stepped cylinder structure different in an outside diameter, the strength and rigidity of a valve element are improved, and even at a high temperature and a high pressure, smooth operation is ensured.
Patent JP-H10312533-A (JP)
Title: Disk substrate fixing apparatus
Inventor: MIURA YOSHIHISA
IPC: G11B7/26
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk substrate fixing apparatus which can prevent floating of a disk substrate to assure uniform coating of a fluid such as lubricant. SOLUTION: A disk substrate fixing apparatus 2 fixes a disk substrate 11 at the time of forming a film on a disk substrate 11 which is sunk in a fluid to form an information recording medium. In order to arrange a plurality of disk substrates 11, a plurality of grooves 40 are formed along the axial direction with a certain interval. Moreover, a disk substrate arranging member 22 having drain holes 46 for fluid formed corresponding to the grooves 40 and a pressing means 24 for pressing the external circumference surface 11a of the disk substrate 11 arranged on the disk substrate arranging means 22 are also comprised.
Patent JP-H10312898-A (JP)
Title: Microwave plasma generation device
Inventor: YAMADA TAKAHARU
IPC: H05H1/46
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a microwave plasma generation device stably generating high density plasma for a long time, and stably discharging even at a low gas pressure in the microwave plasma generation device leading the plasma produced by exciting gas through microwave discharge in a discharge portion to a processing area via a transport tube. SOLUTION: In a microwave plasma generation device, plasma is produced by supplying gas to the inside and introducing a microwave into a discharge room 1 via a wave guide 3, and the plasma is transported to a plasma reaction area via a transport tube 5. Therein, by providing a resonator 8 and/or a magnetic field generation means 9 on the outer periphery of a discharge portion 1, the microwave is resonated or amplified in the discharge portion 1, or a discharge threshold value in the discharge portion 1 is reduced so as to conduct stable microwave discharge even at a comparatively low gas pressure and stably maintain high density plasma generation.
Patent JP-H09276452-A (JP)
Title: Wood golf club head
Inventor: KAJITA RYOTA
IPC: A63B53/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make hitting of a ball easy and to increase a meet rate with a wood golf club head exclusive of a so-called driver of a loft angle of a prescribed value or below by specifying a face thickness in a range of prescribed sizes. SOLUTION: The face thickness (h) of the wood golf club head exclusive the so-called driver of the loft angle of <=13 deg. is specified to 35 to 72.7mm. As a result, a golfer mentally feels easy to hit the ball even more, the face thickness (h) is below the diameter of the golf ball B and, therefore, the consciousness to raise the ball B hardly acts and the fall of the meet rate by an offcentered hit hardly arises. The face thickness (h) increases and the formation of the head body 1 itself to a larger size is possible and, therefore, an inertia moment is made larger.
Patent JP-2000313281-A (JP)
Title: Step plate for vehicle
Inventor: OKABE NAOTAKA
IPC: B62D25/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To hold a step plate on a specified position even if it collides head-on so as to insure getting in and out of an occupant by constituting the plane of the step into a lattice shape by muntin in the longitudinal direction of a vehicle and horizontal muntin in the vehicle width direction crossing these muntin, and providing fragile parts on the muntin. SOLUTION: The step plate 2 for getting in and out of a truck is fixedly provided under the side door of a cab and in rear of a bumper. This step plate is lattice-likely constituted by muntin 5 in the longitudinal direction of the vehicle and horizontal muntin 6 in the vehicle width direction in the plane of the step, and fragile parts 7 which are made thin by cutout or the like are provided on the muntin 5. Then when the vehicle collides head-on and the step plate 2 is pushed rearward by the bumper, the step plate 2 is sandwiched between the bumper and a front wheel, and the fragile parts 7 in the muntin 5 are bucklingly deformed to absorb impact. Hereby, the step plate is held on specified position to be able to insure getting in and out of an occupant.
Patent JP-H07325277-A (JP)
Title: Waveguide type optical device
Inventor: TOYOHARA ATSUSHI
IPC: G02B6/12
Filed: 1994-06-02
Abstract: PURPOSE:To avert the generation of the DC drift by impression of bias voltage and to make stable operation by forming the device in such a manner that the bias voltage of a Mach-Zehunder type waveguide type optical device is kept zero at all times in spite of the presence of a change in environmental temp., etc. CONSTITUTION:Temp. control elements 9, 19 for adjusting substrate temp. are mounted respectively near two pieces of waveguides 21, 22 of the Mach- Zehunder type waveguide. The temps. of two pieces of the waveguides 21, 22 are discretely set by these temp. control elements 9, 19 so as to make the phase difference of both waveguides 21, 22 zero in the state of non-impression of the voltage, by which the bias voltage is made zero. The state of always zero phase difference is maintained by occasionally controlling the temps. of both temp. control elements 9, 19 in spite of the change in the environmental temp.
Patent JP-H05299600-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMARU MASAKI
IPC: H01L27/10
Filed: 1992-04-16
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, where a silicon nitride film is excellent in electrical properties even if it is formed thin and a base electrode is protected against abnormal oxidation when the surface of the silicon nitride film is oxidized. CONSTITUTION:A field oxide film 2, a gate oxide film 3, and a gate electrode 4 are formed on a single crystal silicon substrate 1, then ions are implanted to form a source/drain region 5, and an oxide film 7 provided with a contact hole 6 is formed on all the surface of the source/drain region 5, and a polycrystalline silicon 8 is formed on the oxide film 7 and turned into single crystal by laser annealing.
Patent JP-S61959-A (JP)
Title: Magnetic recoridng and reproducing device
Inventor: IGARI MASAHIDE
IPC: G11B15/675
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a magnetic recording and reproducing device which can be made small-sized and low-cost, by inserting linearly a recording medium toward a magnetic head or the like merely to detain it with a driving means. CONSTITUTION:A cassette half 2 is inserted into a magnetic recroding and reproducing device 1 from an aperture 9 provided on a casing 8. In the set position where a magnetic tape in the cassette half 2 is brought into contact with a magnetic head 10, a front end face 2a of the cassette half 2 is brought into contact with vertical parts 15a1 and 15b1 of stoppers 15a and 15b to stop the cassette hald 2, and the cassette half 2 placed on arm parts 15a2 and 15b2. Since tape guides 11a and 11b and a pinch roll 12 are brought into contact with the magnetic tape in prescribed positions in this state, the magnetic tape is driven by a driving means 4 to perform magnetic recording and reproducing. The case that the cassette half 2 is ejected, a knob 30 is pressed, and individual projecting parts 33a-33d of a slide base 22 press a detaining member 6 in accordance with this pressing and are detected from grooves of the detaining member 6.
Patent JP-S5245790-A (JP)
Title: Automatic lathe
Inventor: SATOU YUKIO
IPC: B23Q39/02
Filed: 1975-10-09
Abstract: PURPOSE: To provide an automatic lathe which can be manufactured at low cost and whose working accuracy has been increased. The over-all structure is minimized and has done away with a linking mechanism. Rotation of each gear is transmitted to each cuttery stand via clutch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S611615-A (JP)
Title: External drug for athlete's foot
Inventor: TAKAOKA YOUGO
IPC: C07C239/00
Filed: 1984-06-12
Abstract: PURPOSE:An external drug for athlete's foot, obtained by incorporating an antifugal agent 2,4,4'-trichloro-2'-hydroxydiphenyl ether with urea which is a keratin softener, having excellent remedial effect in a short time regardless of the fungal species without recurrence. CONSTITUTION:An external drug for athlete's foot, obtained by incorporating 2,4,4'-trichloro-2'-hydroxydiphenyl ether (trade name; Irgasan, manufactured by Ciba-Geigy Ltd.) with urea. The amount of the Irgasan DP300 to be incorporated in the external drug is 0.2-2wt%, preferably 1.0wt%, and that of the urea is 5- 40wt%, preferably 10wt%. A small amount of sulfuric acid incorporated in the drug stabilizes the composition component and sustains the drug effect. The urea is capable of assisting the swelling and softening of the keratin layer, assisting the permeation of the drug into the deep part of the keratin layer and dissolving and peeling the keratin, promoting the percutaneous absorption of the drug and exterminating trichophytes in the keratin layer by the antifungal agent.