baber/WOPTO huggingface dataset:
Patent JP-S6173498-A (JP)
Title: Diaphragm for speaker
Inventor: INOUE TOSHIHIDE
IPC: H04R7/02
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a light-weighted, high elastic and fatigue limit-improved diaphragm by selecting a material for the diaphragm properly, selecting a film material to be formed on one or both sides of the selected diaphragm material properly to reduce its weight and improve high elasticity and forming an intermediate phase on the interface part between the selected diaphragm material and the film material to strengthen their coupling. CONSTITUTION:To reduce the weight and improve elasticity, a light metal foil consisting of a simple light metal such as aluminium, magnesium and titanium or their alloy is selected as the diaphragm material A and an oxygen compound group consisting of silicon oxide, boron oxide, aluminium oxide, beryllium oxide, and zirconium oxide is selected as the film material C. To strengthen the coupling between the diaphragm material and the film material, an intermediate phase B mixing oxidized atoms of an oxide compound film, oxigen atoms and the constitutional elements of the light metal foil as the diaphragm material is formed on the interface part between the diaphragm material and the film material by using both reactive evaporation method and ion injection method.
Patent JP-H0619161-A (JP)
Title: Image preserving member
Inventor: KISHI JUNICHI
IPC: G03G5/147
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the image preserving member superior in durability, abrasion resistance and electric characteristics and free of occurrence of solvent crack. CONSTITUTION:The image preserving member has a photosensitive layer formed on a conductive substrate and the surface layer of the photosensitive layer contains a terpolymer having structural units represented by general formula I in which each of R1-R16 is H or methyl or the like: R17 is 1-3 C alkylene; each of R18-R21 is alkyl or the like; A is alkylidene or the like; (n) is an integer of 1-200; and each of (x) and (y) is a number of the structural units; and (z) is a weight percentage in the ter-polymer. The photosensitive layer contains oxytitanium-phthalo-cyanine as a charge generating material, thus permitting the obtained image preserving member to be superior in durability and abrasion resistance and electric characteristics and freed of occurrence of solvent cracks.
Patent JP-H0358977-A (JP)
Title: Production of quinazolinone derivative
Inventor: MIYASHITA MASAHIKO
IPC: C07D239/91
Filed: 1989-07-27
Abstract: PURPOSE:To produce the subject compound useful as a synthetic intermediate for quinazoline-type pharmaceuticals with simplified process by reacting an acylanthranilic acid derivative with a specific amount of acetic anhydride and reacting the product with an aniline derivative. CONSTITUTION:The objective compound of formula IV is produced by reacting an acylanthranilic acid derivative of formula I (Y is alkyl, halogen, nitro or alkylamino; X is halogen) with 0.9-1.2 times mol (based on said derivative) of acetic anhydride in a solvent (e.g. toluene) and reacting the resultant benzoxazinone derivative of formula II with an aniline derivative of formula III (R is alkyl) at 80-110 deg.C without separating the compound of formula II from the system. The compound of formula IV is useful as a synthetic intermediate for 2-fluoromethyl-3-phenyl-6-amino-4(3H)-quinazolinone derivative having minor tranquilizer action, central muscle relaxation action, etc.
Patent JP-H1130226-A (JP)
Title: Folding type portable electronic equipment
Inventor: TOBA MASATO
IPC: H04B1/3822
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make any indication of a display part so as to be sightable even in a folding state by installing a pivot, capable of turning over both the sides of a display part side housing, in space between this housing and an operating part side housing. SOLUTION: A display part side housing 2 is made turnable to a shaft part 5a of a hinge 5 so as to be shown by an arrow B by a pivot 6, and thereby this display part side housing 2 is made so as to make it turnable from side to side. Therefore, this display part housing 2 is turnable to an operating part side housing 4 as far as 180 degrees, and since it is turnable to such an attitude that a display 1 stands face-to-face with an operating button 3 and the reverse attitude both, it is optionally switchable between an ordinary folding state that the display 1 and the operating button 3 are opposed with each other and thereby they are held between both these housings 2 and 4, and a turnover folding state that the display part side housing 2 is turned over centering on the pivot 6, and the whole surface inclusive of the display 1 is kept exposed intact.
Patent JP-S6085898-A (JP)
Inventor: GERUTO KOORAA
IPC: B25J13/08
Filed: 1984-09-19
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-H0616023-A (JP)
Title: Tire mounter
Inventor: KOJIMA YOSHIHIDE
IPC: B60C25/12
Filed: 1992-06-29
Abstract: PURPOSE:To provide such a tire mounter that prevents deformation of an upper bead part and eliminates poor fitting. CONSTITUTION:Pressing an upper bead part 16 downward a bead presser roller 6 rotates about the shaft center 0 of rim 10 so as to force the upper bead part 16 into the rim well. During rotation of the bead presser roller 6, the bead presser roller 6 is elevated gradually by a vertical motion mechanism M.
Patent JP-H1081657-A (JP)
Title: New azoamide compound
Inventor: MAEZAWA NORIAKI
IPC: C07C245/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent solubility in various solvents and useful as a polymerization initiator, etc., to easily and efficiently give a block polymer without necessitating rigorous control of the polymerization process by reacting an azoamide compound with an azodicarboxylic acid compound. SOLUTION: This new azoamide compound is expressed by the formula I R<1> to R<4> are each an alkyl; X is an alkyene; Y is O or NH, (n) is an integer of >=2; n X and Y groups may be the same or different). It has excellent solubility in various solvents and is usable as a polymerization initiator to easily and efficiently give a block polymer without necessitating rigorous control of the polymerization process. The azoamide compound can be produced by reacting an azodicarboxylic acid diester of the formula II (R<9> is a lower alkyl) with an amino alcohol of the formula III or an amidine compound.
Patent JP-S6175691-A (JP)
Title: Invasion monitor by picture processing
Inventor: KAWAJI MITSUO
IPC: G08B21/00
Filed: 1984-09-21
Abstract: PURPOSE:To monitor the invasion automatically without human being's eyes by carrying out such picture processing as converting the video of a television camera into digital information so as to obtain a changing amount between pictures and giving an alarm signal when the value of said amount exceeds the regulated one. CONSTITUTION:A monitor picture photographed by a television camera 4 is received by a reception circuit 4 through a transmission circuit 2 and transmission line 3, and can be directly viewed by a monitor 6. This picture signal is converted into digital data corresponding to a picture element in an A/D converter circuit 5 by the control of a CPU 7 and stored in a picture memory 8. The data in the picture memory 8 can be shifted to a picture memory 9 by the control of the CPU. The picture memory 9 can store data of plural screens, and can also store picture data obtained by executing a variety of arithmetic. The arithmetic between pictures, etc., are executed by the control of the CPU, and when the operation is judged to be abnormal, an alarm device 11 gives the alarm through an alarm circuit 10.
Patent JP-2001024099-A (JP)
Title: High frequency semiconductor integrated circuit device
Inventor: ONO KATSUJI
IPC: H01L23/12
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain good high frequency characteristic regardless of change of an interval between substrates with good reproducibility, by providing a ground surface supported by a conductive pillar independently of an opposing surface of a circuit substrate above a surface of a high frequency semiconductor integrated circuit substrate. SOLUTION: In a high frequency semiconductor integrated circuit device, a ground surface 3 which is supported by a first conductive pillar 2 of conductive pillars and is positioned at a level which is different from an opposing surface of a circuit substrate opposing to the high frequency semiconductor substrate 1 is provided above a surface of the high frequency semiconductor integrated circuit substrate 1. The high frequency semiconductor integrated circuit substrate 1 and the circuit substrate 4 are bonded by using remaining second conductive pillars 5 of conductive pillars.  As a result, an interval between a surface of a high frequency semiconductor integrated circuit substrate and a ground surface can be controlled precisely and good high frequency characteristic can be obtained with good reproducibility, even if an interval between a high frequency semiconductor integrated circuit substrate and a ceramic substrate varies due to compression-bonding.
Patent JP-S60106526-A (JP)
Inventor: FURITSUTSU ROODENHOIZERU
IPC: B01J6/00
Filed: 1984-09-21
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-H0520441-A (JP)
Title: Positioning system for seal impression collation device
Inventor: NAKAJIMA MASAHIRO
IPC: G06T7/00
Filed: 1991-07-11
Abstract: PURPOSE:To improve discrimination performance at the time of collating a seal impression by executing tracking along the outline of registered seal impression image data, detecting a part where the curvature of a pattern is large and template-matching it with collated seal impression image data at every small graphic including an image element near the part. CONSTITUTION:At the time of registering the seal impression, an image data read part 1 reads the registered seal impression as registered image data on binary image information and transfers it to a control part 2. At the time of collating the seal impression, registered seal impression image data is read from an image data file 3 and tracking is executed along the outline of the black image element part (seal impression part with cinnabar seal ink) of registered seal impression image data. The part where the curvature of the pattern is large is detected and the small graphic including the image element near the part is extracted. Then, the small graphic extracted from registered seal impression image data is vertically and laterally template-matched near a place to which collated seal impression image data correspond, and a place where there are many picture elements which are most coincident is detected.
Patent JP-H07195670-A (JP)
Title: Device for holding plate on plate cylinder of rotary press and rotary press provided with this device
Inventor: JIYANNKUROODO MAAMEN
IPC: B41F27/12
Filed: 1994-08-22
Abstract: PURPOSE: To provide a device for simply mounting and fixing a printing plate on the outer peripheral face of a plate cylinder and shorten a plate edge zone not used for printing. CONSTITUTION: A hook 165 fixing a posterior end fold 26 of a printing plate 9 with its anterior edge fold (an end rim 24) already fixed on a plate cylinder 1 can be moved between a position protruded from a front limiting position of the plate cylinder 1, namely an outer peripheral face of the plate cylinder, and the hook can be moved between a position of fastening or unfastening a folding section 26 and a rear limiting position, namely the position being retracted from the outer peripheral face of the plate cylinder 9 and retaining the printing plate in the wound state on the plate cylinder in tension.
Patent JP-H0360668-A (JP)
Title: Head massager
Inventor: MATOBA AKIJI
IPC: A61H23/02
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the necessity for holding a brush or massage apparatus by hand and providing possibility to perform a certain specified period of massage by installing a plurality of massage apparatus to a helmet to be put on a head. CONSTITUTION:A helmet 10 according to the present invention consists of a plurality of blocks 11, 11... which are coupled together through elastic members 12, 12... into a helmet form as a whole whose size is variable. Each block 11 has in its part a hollow 11a, and projections 11b 11b... are formed on the head H side of the external surface of the hollow 11a so as to contact the head H. Each massage apparatus 20 consists of a motor 21, eccentric weight 22, and elastic member 23 and installed inside of the hollow 11a of the block 11. The motor 21 shall favorably be small and light, and is retained in the hollow 11a vibratively through the elastic member 23 consisting of rubber or the like.
Patent JP-S6354012-A (JP)
Title: Difference circuit using switched capacitor
Inventor: MATSUI KAZUMASA
IPC: G06G7/14
Filed: 1986-08-25
Abstract: PURPOSE:To output a difference voltage at one and same time continuously with simple constitution by holding the difference voltage via the 1st and 2nd capacitors controlled by clocks whose phases are deviated to each other and not overlapped. CONSTITUTION:With a clock phi1 at an H level, switches 3, 4 are turned on and the 1st capacitor 11 is charged in response to the difference of input voltages V1, V2 at one and same time. When the clock phi1 goes to an L level, the switches 3, 4 are turned off, a difference voltage is sampled by a capacitor C1, and when the clock phi2 not overlapped with the clock phi1 goes to H, switches 5, 6 are turned on and one terminal of the capacitor C1 is connected to a zero level power supply 16. Then the difference voltage with respect to the zero level of the capacitor C1 charges the 2nd capacitor C2 whose one terminal is connected to ground in terms of AC via the switch 5, the clock phi2 goes to L and held even after the switch 5 is turned off and the difference voltage is extracted continuously from an output terminal 18 via a buffer amplifier 17 with simple constitution.
Patent JP-S5897875-A (JP)
Title: Silicon rectifying element
Inventor: ICHIKAWA KATSUNORI
IPC: H01L29/872
Filed: 1981-12-08
Abstract: PURPOSE:To reduce a forward voltage drop while improving high-frequency characteristics by combining an N<+>-N-P<-> type diode and a P<->-metal type Schottky diode in series. CONSTITUTION:A P type silicon layer 2 (P<->) is attached onto an N type silicon substrate 1, and oxide film SiO2 is attached through a thermal oxidation method. The SiO2 of the surface of the N layer is removed, and phosphorus is attached and diffused and an N<3> layer 3 is formed while SiO2 is shaped to the surface of the N<+> again. A window for diffusion is bored through etching, boron as a P type impurity is attached and diffused to the surface of Si, and a P<+> section 5 and the oxide film 6 of the surface of the P<+> are formed. The silicon of a groove section 4 is etched, and glass 7 is attached through an electrophoresis method. The SiO2 of an electrode contacting section at the P<-> side and the N<+> type SiO2 are etched at the same time, and aluminum 8, 9 for contact and nickel 10, 11 for connecting solder are shaped to the surfaces of Si through an evaporation method.
Patent JP-H0521383-A (JP)
Title: Plasma treating device
Inventor: YAMAGUCHI TORU
IPC: H01L21/302
Filed: 1991-07-12
Abstract: PURPOSE:To generate high-density plasma continuously and stably and to make possible the long-time execution of a plasma treatment by a method wherein a horn reflector antenna structure for converting the advance direction of a microwave from the vertical direction to a magnetic field to the parallel direction to the magnetic field is provided in a plasma generating part. CONSTITUTION:A vacuum chamber 1 consists of a vacuum waveguide 2, a plasma generating part 3 and a treating chamber 4. A microwave is fed in the chamber 11 through a microwave introducing window 5. The waveguide 2 is coupled with the part 3 in such a way as to intersect orthogonally a magnetic field, which is generated by electromagnetic coils 6 arranged on the periphery of the part 3. The window 5 made of quartz glass is arranged at a part, which is not seen directly from the part 3. The coupled part of the waveguide 2 with the part 3 is formed into a horn reflector antenna structure and the advance direction of the microwave, which is incident vertically on the magnetic field, is reflected by the curved surface-shaped wall surface of the horn reflector antenna structure and is converted in parallel to the magnetic field. As a result, the introducing microwave is propagated in parallel to the magnetic field.
Patent JP-2001025868-A (JP)
Title: Wire pulling out device
Inventor: IJIRI HIROYUKI
IPC: B65H57/26
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire pulling out device capable of continuing a stabilized wire pulling out action without interrupting drawing work when plural coil wires for drawing are continuously used. SOLUTION: A rotary flyer 34 being a guide member for drawing out wire is arranged above two wire coils 14a, 14b arranged side by side so that it is freely switched by driving a motor 32, the connecting part between a wire tail end a of a wire coil 14a side used in preceding and a wire start end of a wire coil side used in succeeding is detachably fixed to a wire inserting hole 56 of a wire fixing jig 48, further, a limit switch 58, which approaches the wire fixing jig 48 and detects that the wire is detached from the wire fixing jig 48, is arranged, based on the detected signal from the limit switch 58, the rotary flyer 34 is controlled for switching from the wire coil 14a to the wire coil 14b.
Patent JP-S5987883-A (JP)
Title: Cryostat
Inventor: OGATA HISANAO
IPC: H01F6/04
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a cryostat suppressed to the utmost an increase of invading heat when a refrigerator is stopped by a method wherein when the refrigerator is stopped, a shielding body being cooled is cooled by sensible heat of vaporized gas of a coolant cooling directly a matter to be cooled. CONSTITUTION:The cooling tube 30 of a shielding body 6 is connected to the circulatory system of a refrigerator, and a cooling tube 31 is equipped to the shielding body 6 as to flow vaporized helium 32 in a vessel 3. When the refrigerator is in the midst of normal operation, a valve 33 is closed as it is, and the valve 33 is opened when operation of the refrigerator stops. When thermal load of 1W exists in the vessel 3, liquid helium 2 evaporates by about 0.05g/s under atmospheric pressure. Because specific heat of vaporized helium is about 5.2J/ (g.K), heat to be absorbed when the temperature rises from 4.2K up to 80K is about 20W. Namely, even when thermal load of 20W exists at the shielding body 6, the temperature of the shielding body 6 can be cooled and held to 80K.
Patent JP-H0360880-A (JP)
Title: Manufacture of clad contact material
Inventor: TAKAHASHI HIRONORI
IPC: B23K20/04
Filed: 1989-07-28
Abstract: PURPOSE:To obtain clad contact material having satisfactory jointability by applying ink composed of an Au-base and Ag-base organometallic compound, a solvent and resin to the inside of a groove provided in the longitudinal direction of the upper surface of beltlike base material, drying and burning it and then, inserting the same base contact material as the ink into the groove to perform rolling and joining. CONSTITUTION:Since the ink 5 composed of the Au-base and Ag-base organometallic compound, the solvent and the resin is applied to the inside of the groove 2 of the base material 1, and dried and burnt, an Au-base and Ag-base metal film is formed in the groove 2 and the joining face with contact belt material 3 is protected and at the time of inserting the Au-base an Ag-base contact belt material 3 in the groove to perform rolling and joining, the joining face with the contact belt material 3 of the base material 1 is prevented from being oxidized. The metal film in the groove 2 is diffused mutually on the contact belt material 3 and the base material 1 and is of the same kind as the contact belt material 3, hence fitting is satisfactory and joining strength is made high and stable.
Patent JP-H1041204-A (JP)
Title: Manufacturing control system and manufacturing process control method
Inventor: NAKAGAWA SACHIKO
IPC: H01L21/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent a load from being concentrated on a specific device by a method wherein a load sharing rate as in the case when a device availability which is the quotient of an actual output, the product of a production target number per unit hour and a load sharing rate, divided by the manufacturing capacity is equal to an availability of each manufacturing process and of each manufacturing device. SOLUTION: In an LSI manufacturing process control system, a CPU 13 calculates the production target numbers per one month (30 days) of the products, operable hours per day of the respective steppers A to G, processing hours per one lot of goods in process, and the daily availability factor of a stepper defined by a load sharing rate of the respective steppers inside a device group. Then, further, the load sharing rates x1, x2... of of the respective steppers of the device group are calculated from a first condition where this daily availability factor is regarded to be equal to the daily availability factor of another stepper and a second condition where the sum total of the load sharing rates x1, x2... of the device group is regarded to be 1.
Patent JP-S6092547-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/367
Filed: 1983-10-24
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-H0617247-A (JP)
Title: High-efficiency ac magnetron sputtering device
Inventor: HARANO TAKESHI
IPC: C23C14/35
Filed: 1992-07-01
Abstract: PURPOSE:To form high-performance films at a high speed by providing a pair of cylindrical rotating cathodes, etc., having target materials and magnetic field forming means and rotating the rotary cathodes to improve the efficiency of utilizing the targets. CONSTITUTION:This magnetron sputtering device is formed of a pair of the cylindrical rotary cathodes 4 having the magnetic field forming means 7 and target materials 3, an AC power source 6, microwave introducing sections 1, a microwave source 5, etc. The power source 6 supplies AC electric power to the cathodes 4 to cause sputtering. The microwave introducing sections 1 introduce the microwaves to the surfaces of the cathodes 4 or between the cathodes 4 and the base body 9. The thin films are formed on base bodies 9 within a vacuum device while ECR plasma 8 is generated by this device.
Patent JP-S6089413-A (JP)
Title: Foamable bathing agent composition
Inventor: KUSAI KIYOSHI
IPC: A61K8/66
Filed: 1983-10-21
Abstract: PURPOSE:The titled composition dispersible uniformly in a bathtub, raising effect of bathing agent, keeping the skin clean by decomposing action of enzyme on effect matter, containing a foamable base consisting of a bicarbonate or a carbonate and an acidic phosphate or phrophosphate and an enzyme. CONSTITUTION:A composition containing a foamable base consisting of a bicarbonate or a carbonate and a phosphate or acidic pyrophosphate, and an enzyme. Sodium bicarbonate, potassium carbonate, etc. may be cited as the bicarbonate or carbonate, and sodium primary phosphate, potassium acidic pyrophosphate, etc. as the phosphate or the acidic pyrophosphate. A proteolytic enzyme is preferable as the enzyme. The composition has 80-40wt%, preferably 70-50wt% foamable base, a ratio of the bicarbonate or carbonate to the phosphate or pyrophosphate is preferably an equimolar ratio - an excess amount of the former. The amount of the enzyme is preferably >=0.1wt%.