baber/WOPTO huggingface dataset:
Patent JP-H02205006-A (JP)
Title: Metallized film capacitor
Inventor: TANAKA KAZUHIRO
IPC: H01G4/20
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a metallized film capacitor excellent in moisture resistance even in simple sheathing by forming a specified ethylene terephthalate-ethylene isophthalate copolymer (PEI) layer onto at least one surface of a biaxially oriented PET film and metallizing the upper section of the copolymer layer so as to acquire a specific surface resistance value. CONSTITUTION:PET contains a not less than 90mol% ethylene terephthalate unit. PEI represents a copolymer including a 10-25mol% ethylene isophthalate unit, an effect regarding dampproof performance at the time of usage as a capacitor is reduced in 10mol% or less, and the fraction defective of breakdown is increased in 25mol% or more. It is favorable that 0.01<=PEI layer/PET layer<=0.4 holds at the ratio of the thickness of the PET layer and the PEI layer on one side. A metallic film layer formed on the PEI layer of a laminated film mainly comprising aluminum is preferable, and 0.5-5OMEGA/square are required as the surface resistance value of the metallic film layer. The metallic film layer is used as an electrode, the laminated film is employed as a main dielectric, and a metallized film capacitor is manufacture through a known method.
Patent JP-H0559394-A (JP)
Title: Detergent composition
Inventor: HALL PETER J
IPC: C11D1/83
Filed: 1992-02-12
Abstract: PURPOSE: To provide a detergent compsn. which possesses increased detergency for removing stains of fats and oils deposited on the surface of fiber products, tableware, furniture and the like by comprising a micellar phase surfactant and a lamellar phase surfactant, at least one of the surfactants being a glycolipid biosurfactant.  
     CONSTITUTION: This detergent compsn. comprises: (A) a micellar phase surfactant; and (B) a lamellar phase surfactant, wherein the wt. ratio of the component A to the component B is pref. (20:1) to (1:20) and the component A and/or the component B contain a glycolipid biosurfactant contg. a rhamnolipid represented by formula I [wherein a and b represent 1 or 2; n is 4 to 10; R 1  represents H or a cation; and R 2  represents H or formula II (wherein m is 4 to 10)]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09311373-A (JP)
Title: Camera and method for detaching cover from camera
Inventor: EDOWAADO NOOMAN BOORINGU
IPC: G03B17/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently detach a reciprocatively movable cover by applying a force on an engaging member and moving the cover across a release position in a parallel advancing direction until the cover is separated from the main body part of the camera. SOLUTION: The movable cover 18 is detached, preferably after all the frames of a stored film are exposed. When the movable cover 18 is moved to the release position shown by an arrow 27, by pushing the cover by finger, or by putting a preferable tool such as a driver, etc., through a tool engaging hole 29 installed adjacent to the stop surface of the tab 22, the tab 22 is separated from the inside of the camera main body part by taking the end part 23 as the center. Then, the stop surface is separated from the camera main body part 12, then, the movable cover 18 is stll more moved across the release position in a releasing direction, so that the movable cover 18 is detached from the camera main body part 12 without damaging the cover 18.
Patent JP-H09216539-A (JP)
Title: Cowl side trim installation structure for automobile
Inventor: SUDO HIDEHIKO
IPC: F16B5/10
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To install a cowl side trim, even if the distance between a car body opening flange and a door trim can not be ensured sufficiently by installing the cowl side trim while hooking to the claw part and notch periphery and part of a scuff plate or hooking and fixing the claw parts of both tongue pieces to the hole part and notch periphery end part of the scuff plate respectively. SOLUTION: This structure is provided with a cowl side trim 15 in which a hole part 15c and a claw part 15d are formed on an inserting tongue pieces 15a, 15b and a scuff plate 16 formed by covering so that a car body opening flange 3 can be held in by interposing a side plate part 15a between a door trim 4 and the car body opening flange 3 and formed so that the inner surface 16c of the side plate part can open the notch part 16b in whose installed surface the tongue pieces 15a, 15b are inserted and by which the claw part 16d hooked to the hole part 15c is projected to the inner surface 16c of the side plate part. Further, the cowl side trim 15 is installed by inserting the tongue pieces 15a, 15b to the notch part 16b and hooking and fixing the hole part 15c and the claw part 15d to the claw part 16d and the peripheral end part 16e of the notch part of the scuff plate 16.
Patent JP-H03230607-A (JP)
Title: Automatic gain control circuit
Inventor: HORI TSUGIO
IPC: H03G3/30
Filed: 1990-02-05
Abstract: PURPOSE:To prevent overshoot at reception of a burst signal by storing an AGC voltage at each time slot in one preceding TDMA frame and using the AGC voltage so as to apply gain control at each time slot in one succeeding TDMA frame. CONSTITUTION:A same time slot in adjacent TDMA frames has a correlation with respect to a reception level in an automatic gain control(AGC) circuit in the TDMA(Time Division Multiplex Access) transmission. Then an AGC voltage at each time slot in one preceding TDMA frame is stored in a storage circuit 4 storing an output of a DC amplifier 3 by using a control signal II and used for an AGC preset voltage at each time slot in a succeeding TDMA frame. Thus, a maximized gain of a gain variable amplifier 1 is prevented at the reception of a burst signal and overshoot at that time is suppressed.
Patent JP-H04252469-A (JP)
Title: Recording medium and reproducing device for the same
Inventor: MAEDA YASUAKI
IPC: G11B20/10
Filed: 1991-01-25
Abstract: PURPOSE:To obtain an accurate synchronizing signal for sector even when an error exists on a recording plane by taking OR by matching the timing of the detection output of a synchronous pattern of sector unit and that of the synchronous pattern of auxiliary information. CONSTITUTION:An EFM input signal is inputted to a decoder 10, and decoded main data and the detection output of a subcode synchronous pattern can be obtained. The main data is sent to a synchronous detection circuit 80, and the detection output BP of a block synchronous pattern can be obtained, and the detection output of the subcode synchronous pattern is sent to a delay circuit 40, and the timing with the output BP is matched, and it goes to the detection output SCP, and is supplied to an OR gate 50 with the output BP, and they are OR-ed, then, it is outputted as the synchronizing signal for sector. In such a way, it is possible to obtain the accurate synchronizing signal for sector even when a large flaw, dust, or PLL step-out exists on the recording plane of a medium.
Patent JP-H07235089-A (JP)
Title: Magneto-optical recording medium and reproducing method therefor
Inventor: ITO HIDETAKA
IPC: G11B11/10
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a super resolution type magneto-optical recording medium requiring a small magnetic field for reproduction and ensuring a high C-N ratio (carrier-noise ratio) and to provide a reproducing method for the medium. CONSTITUTION:At least a reproducing layer 1, a cutting layer 2 and a recording layer 3 are successively disposed on a substrate as magnetic layers exchange- coupled with one another to obtain the objective magneto-optical recording medium. When the Curie temps. of the reproducing layer 1, the cutting layer 2 and the recording layer 3 are represented by Tc1, Tc2 and Tc3, respectively, Tc1, Tc2 and Tc3 are room temp. or above and the relations of Tc1>Tc2 and Tc3>Tc2 are satisfied. The reproducing layer 1 is made of an amorphous alloy of a rare earth metal and transition metal based on Gd, Fe and Co and the mol fraction of Gd in GdFeCo is 27-35%.
Patent JP-H03230853-A (JP)
Title: Method for casting active metal
Inventor: KAMATA KINYA
IPC: B22D13/10
Filed: 1990-02-05
Abstract: PURPOSE:To produce a strip product having high accuracy by heating and rotating a mold, and casting. CONSTITUTION:The mold 2 is heated in a susceptor 3 with a coil 4 and also rotated on a rotary table 1. Under this condition, molten Ti alloy 8 in a crucible 7 is poured into the mold 2 through a pouring hole 6 in a tundish 5. By this method, high fluidity of the molten metal can be obtd. without super heat of the molten metal.
Patent JP-H0775318-A (JP)
Title: Flat brushless spindle motor or driving disk
Inventor: MUSHA MINORU
IPC: H02K21/24
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a spindle motor having a small diameter substantially without sacrificing characteristics by forming an armature coil on the side, to which a pickup for a stator approaches, in small size while increasing the diameter of an armature coil on the reverse side. CONSTITUTION:When a flat brushless spindle motor for driving a disk is applied to a fixed type flat brushless motor, the diameter of an armature coil 10, to which a pickup 9 approaches, is reduced while an armature coil 11, in which a diameter on the reverse side to the armature coil 10 is increased, and the armature coil 10 are placed on a copper-clad iron plate 2 respectively, thus constituting a stator S. A rotor 34 consisting of a magnet 3 arranged to the upper section of the stator S through an air gap and a magnet case 4 functioning as a media-placed table in combination is supported rotatably to a rotor holder 6 disposed at the center of the stator S through a shaft 5, and a Hall element 8 is stored in the armature coil 11 having the large diameter. Accordingly, the motor, in which characteristics are not sacrificed because effective conductor length is increased on the armature coil 11 side having the large diameter and the Hall element 8 is also housed easily, is acquired.
Patent JP-H04265281-A (JP)
Title: Method for joining ceramics to gold plated member
Inventor: MAKINO MITSUO
IPC: B23K1/20
Filed: 1991-02-20
Abstract: PURPOSE:To enhance joining strength by coating the part of ceramics to be joined to a gold plated member with an active brazing filler metal, melting this metal by heating and carrying out brazing. CONSTITUTION:A ceramic sheet 13 such as an alumina sheet is coated with an active brazing filler metal 12 and this metal 12 is melted by heating in vacuum. A gold plated member 11 such as a gold plated Mo sheet is put on the ceramic sheet 13 and the gold plating layer 14 is brazed to the ceramic sheet 13 in vacuum.
Patent JP-S52109038-A (JP)
Title: Fuel jet time setting device for internal combustion engine
Inventor: HASEGAWA TAKASHI
IPC: F02M51/00
Filed: 1976-03-09
Abstract: PURPOSE: This fuel jet time setting device performs the digital computer of the pulse of time width, which is proportioned to the intake air quantity of an engine and in inverse proportion to engine rotational frequency, and is arranged so as to eliminate the effect of temperature change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08197043-A (JP)
Title: Method for removing phosphorus from phosphorus-containing water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/58
Filed: 1995-01-23
Abstract: PURPOSE: To provide a method for removing P from P-contg. water by which the P adsorbing capacity of an Al compd.-contg. adsorbent can be remarkably increased. CONSTITUTION: When P is removed from P-contg. water, Fe ions are added to the P-contg. water and this water is passed through a bed packed with a granular Al compd. The Fe ions are preferably added by such an amt. as to regulate the molar ratio of Fe to P to 0.1-1.5.
Patent JP-H11225474-A (JP)
Title: Dc-dc converter
Inventor: FUKUMOTO SEIYA
IPC: H02M3/335
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of obtaining sufficient auxiliary power supply output with a small loss, even when a DC output to be supplied to a load is lowered depending on an output characteristic of the converter. SOLUTION: In this DC-DC converter, when a DC output voltage V0 to be supplied to a load 8 is lowered and a voltage generated on an auxiliary coil 4b of a transformer 4 become lower than the breakdown voltage, namely the specified voltage of a constant voltage diode 22 in a coil voltage detecting circuit 20 by the output characteristic of the converter, a transistor 19 is turned on, a voltage generated on the other auxiliary coil 4d is superimposed on the voltage generated on the auxiliary coil 4b, and a voltage higher than the voltage usually supplied from the auxiliary coil 4b is supplied to the power supply terminral of a control circuit 9. As a result, even when a DC output to be supplied to the load is lowered by the output characteristic of the converter, the sufficient power for driving the control circuit 9 is obtained with a small loss.
Patent JP-H11224992-A (JP)
Title: Electronic equipment
Inventor: SATO SATORU
IPC: H05K9/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To enable the outer terminal of an electronic equipment to be reinforced easily and well by a method, wherein the outer terminal is reinforced with a shielding member which shields a part where a prescribed processing circuit is arranged. SOLUTION: A printed wiring board 140, where a processing circuit which carries out various signal processing necessary for a portable telephone device 100 is built, is provided inside a first member 110, and a prescribed integrated circuit 141, a connector 142 connected to the board 140 via a flexible board of the key and the cell of a second member 120, and various parts such as an antenna and others, are arranged on the board 140. The board 140 is fixed to a case which forms the first member 110 by screwing. At this point, circuit parts comprised in a portable telephone can be divided into high-frequency circuits and base band circuits, and a part of the circuit board 140 where the high-frequency circuits are arranged is covered with a shielding case 150.
Patent JP-H09193283-A (JP)
Title: Manufacture of architectural panel
Inventor: JIYON FUITSUKU
IPC: B32B37/10
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an architectural panel which can be used even in a wet environment by a method in which an air flow is directed to one main surface of a plaster board having a pair of fiber sheets held between gypsum layers, an adhesive layer is stuck on the surface, and a foil layer is fixed by pressing and heating. SOLUTION: In a plaster board 11, a pair of fiber sheets (paper layers) 12, 13 is held between gypsum layers 14. A piece of foil is supplied by a roll 15, and an adhesive layer is stuck on a foil layer to complete a foil piece structure. Before the plaster board 11 being supplied to an apparatus 10, the exposed surface of the sheet 12 is cleaned by an air flow to remove loose fibers. After that, the plaster board 11 is supplied to the position between a press roller 18 and a heat transfer roller 19, and the roller 19 is heated. A sheet material 16 is stuck on the layer 12 so that its adhesive contacts the layer 12, to the plaster board 11 which passes between the rollers 18, 19.
Patent JP-H04266003-A (JP)
Title: Superconducting coil for levitation system of vehicles
Inventor: OMORI JUNJI
IPC: H01F7/06
Filed: 1991-02-20
Abstract: PURPOSE:To provide the title device of high reliability causing no quench by clamping and firmly supporting a coil with inner and outer coil support metals uniformly over the circumference and by eliminating slips between the coil and the coil support metals by an electromagnetic force which acts on the coil. CONSTITUTION:The inner and outer peripheral side faces of a coil 11 comprising a superconductive wire wound many turns in a racetrack-shaped loop and impregnated with epoxy resin are provided with coil support metals 12, 13 continuous in the circumferential direction of this coil 11 in a state of pressure contact with the coil by shrink fit or cooling fit: they are stored intact into a container 13.
Patent JP-S56124063-A (JP)
Title: Floating magnetic field measurement
Inventor: NOMURA MASAAKI
IPC: G01R33/032
Filed: 1980-03-05
Abstract: PURPOSE:To make feasible the measurement of the intensity of a floating magnetic field on a microarea by transferring a magnetic pattern of floating magnetic field in an object to be measured to a magnetic optical material to be converted to an optical concentration pattern and applying a bias voltage to it. CONSTITUTION:If a copying film 2 is tightly attached to a part where a floating magnetic field on the side of a magnetic film 1a of an object to be measured, is to be measured, a floating magnetic field is copied. Then a beamlike light from a light source 3 is observed through the intermediary of a plarizer 4, a half mirror 5, an eyepiece 8, etc. In this case, a regularly aligned pattern can be seen. A magnet 10 applies a bias magnetic field to a magnetic chemical material 2a and changes the intensity of a bias magnetic field through the variation of an output voltage. With the gradual increase of bias magnetic field intensity, magnetization is gradually cancelled, resulting in the change of an optical concentration pattern and finally is set at a constant value. At that time, the intensity of bias magnetic field represents a floating magnetic field intensity generated from a magnetic tape 1 at such  position. Consequently, it is possible to measure the intensity of a floating magnetic  field on a microarea.
Patent JP-S62187446-A (JP)
Title: Novel propionic acid derivative and production thereof
Inventor: NAKAMOTO YASUMASA
IPC: A61P9/08
Filed: 1986-02-12
Abstract: NEW MATERIAL:A compound expressed by formula I (W is nitro or amino). EXAMPLE:l-threo-2-Acetoxy-3-( 2-nitrophenylthio )-3-(4-methoxyphenyl)-propionic acid. USE:A synthetic intermediate for alpha-form diltiazem hydrochoride which is a remedy for angina pectoric and hypertension. PREPARATION:A salt of alpha-threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2- nitrophenylthio)-propionic acid expressed by formula II (B is optically active organic base) with an optically active organic base is reacted with a reactive derivative of acetic acid at the carboxyl group, e.g. acetyl halide, in a solvent, e.g. chloroform, at 0-100 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H02205816-A (JP)
Title: Method for displaying dynamic three-dimensional image
Inventor: TOOMASU BAANZU
IPC: G06T19/00
Filed: 1989-02-06
Abstract: PURPOSE:To form the dynamic three-dimensional image which has complete parallax by passing input luminous flux whose spatial phase distribution is known previously through a spatial phase modulating device. CONSTITUTION:A dynamic three-dimensional image display device is equipped with a laser light source Ls, lenses L1-L6, a mirror M, a beam splitter B, the spatial phase modulating device SPL, an output plane OP, and a controller C, and a light source which emits spatially coherent laser light is used. The spatial phase modulating device SPL is arranged in the optical path of the luminous flux from the laser light source Ls to be modulated for the modulation of the spatial phase distribution of the light and converts the spatial phase distribution of the input luminous flux from an object to be displayed as an image into an electric signal, i.e. a Fresnel-converted spatial phase distribution. Consequently, an observer who observes the output light can see the complete dynamic three-dimensional image of the object with parallax effect.
Patent JP-S53112656-A (JP)
Title: Inspection method of thickness of coating layer for composite type substrate metal for directly-heated type cathode
Inventor: ANDOU HISASHI
IPC: G01N27/00
Filed: 1977-03-14
Abstract: PURPOSE: To inspect the thickness of coating layer, by measuring the ratio of resistance at different two temperatures, in manufacturing of composite type substrate metal having coating film of the components different from the composition of metal at one side or the both sides of metal substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62183797-A (JP)
Inventor: OMICHI YUKINOBU
IPC: D06F58/02
Filed: 1986-02-10
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-H06218524-A (JP)
Title: Method for casting molten steel refined in vacuum induction melting furnace
Inventor: OTAKI AKIRA
IPC: B22D23/00
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a high class steel ingot securing the same grade of the quality of material as an ingot produced by a vacuum casting method, by pouring discharged molten steel into a pouring tube for bottom pouring mold in the condition of sealing argon gas. CONSTITUTION:After charging base material into a vacuum induction melting furnace 1, melting is started. After adjusting the components, silica sand in a steel tapping hole 3 is rejected. A truck 2 for mounting the induction furnace is shifted to just above the pouring tube 5 for mold. This induction melting furnace 1 is shifted downward so that the distance between the tip part of the steel tapping hole 3 and the pouring tube 5 for mold becomes within about 100mm. Then, while uniformly blowing the argon gas in the peripheral direction of the molten steel stream, the molten steel is cast into the bottom pouring mold 6 through the pouring tube 5 for mold. By this method, the pouring stream is cut off from the air as much as possible and the high quality product of low nitrogen content can stably be produced.
Patent JP-S59152610-A (JP)
Title: Core case for insulation
Inventor: TAKAGI MASAHIKO
IPC: H01F27/32
Filed: 1983-02-21
Abstract: PURPOSE:To keep a sufficient insulation distance by a method wherein two cases with butting surfaces are provided and those butting surfaces do not overlap with each other when one of the cases is reversed against a center line and each receptacle of each case can be inserted into the receptacle of each other by coupling those two cases. CONSTITUTION:Protruded parts 6 for keeping an insulation distance between a winding and a winding re provided to a core case 5 for insulation. The case 5 is formed in such a manner that, when it is reversed against the B-B line, a circular arc 7a and a circular arc 7b do not overlap and a circular arc 8a and a circular arc 8b do not overlap either. The height of a junction part 9 of the circular arcs is not more than half of the depth of the case. When one of such two cases 5 is reversed and the two cases are butted together, they can be coupled. When two cases 5 are coupled, a receptacle 10 and a receptacle 11 can be inserted into the receptacle 11 and the receptacle 10 respectively. The core is housed in a space formed by the receptacle 10 and the receptacle 11. The coil-winding is applied on the case.
Patent JP-S59157002-A (JP)
Inventor: KANEHARA MASAOMI
IPC: A01G7/06
Filed: 1984-02-17
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。