baber/WOPTO huggingface dataset:
Patent JP-H0840789-A (JP)
Title: Ceramic metallized substrate having smooth plating layer and its production
Inventor: SHIMODA KOHEI
IPC: C04B41/90
Filed: 1994-08-02
Abstract: PURPOSE:To provide a ceramic metallized substrate having a smooth plating layer excellent in joining strength and wetting property to soldering. CONSTITUTION:The ceramic metallized substrate has a smooth plating layer having <=2mum thickness of a nickel plating layer and <=2mum surface roughness (Ra) of the nickel plating layer in an aluminum nitride metallized substrate forming a metallized layer composed mainly of tungsten and/or molybdenum on at least one face of the ceramic substrate composed mainly of aluminum nitride and forming the plating layer composed mainly of nickel on the metallized layer.
Patent JP-H0345510-A (JP)
Title: Silica-based film-forming coating solution, production thereof, forming method of silica-based film and silica-based film
Inventor: SHIMAMURA YASUO
IPC: C01B33/12
Filed: 1989-07-13
Abstract: PURPOSE:To improve flatness by hydrolyzing at least two kinds of specific alkoxysilane compounds in the presence of water and a catalyst in an organic solvent, applying the resultant silica-based film-forming coating solution onto a substrate and hot curing the formed film. CONSTITUTION:At least two kinds of alkoxysilane compounds, expressed by formula IV (n is 2-4) including tetramethoxysilane, monomethyltrimethoxysilane, etc., expressed by formulas I to III (R' is 1-3C alkyl or phenyl; R is 1-3C alkyl) are hydrolyzed in the presence of water in an amount of 2-4mol water based on 1mol alkoxysilane compounds and a catalyst, such as phosphoric acid, in an organic solvent, such as ethylene glycol diethyl ether, having <17 deg. contact angle to a substrate to provide a silica-based film-forming coating solution, which is then applied onto the substrate, dried at 50-250 deg.C and then hot cured at 300-600 deg.C in N2 atmosphere to form a silica-based film excellent in flatness.
Patent JP-H11333746-A (JP)
Title: Holding tool for screwdriver screw
Inventor: MORIMOTO TAKAO
IPC: B25B23/10
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To fit screwdriver in a screw head groove and to fix the screw by taking one side of a main part formed of an elastic material and having both openings as a screwdriver inserting hole and taking the other side as a screw inserting hole. SOLUTION: A screwdriver inserting hole 12 for holding a shaft 3 of a screwdriver is provided on one side of an elastic main part 1 having both opening ends, and the other side is taken as a screw inserting hole 8 through which a screw 4 is inserted to fix a head of the screw 15. The screwdriver is inserted from the screwdriver inserting hole 12 into a holding tool of a driver screw, the screw 4 is inserted from the screw inserting hole 12 until the head is fixed, and the tip of the screwdriver and the groove of the head of the screw 15 are so fixed as to be engaged with each other in the main part 15. Therefore, the screw 4 can be easily fixed to the screwdriver without manually holding the screw 4.
Patent JP-S6424456-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L29/73
Filed: 1987-07-21
Abstract: PURPOSE:To form an oxide film only on the sidewalls of the lead-out electrode of a base and to contrive the simplification of the manufacturing process of a semiconductor device by a method wherein an Si carbide layer is used for the base region. CONSTITUTION:An Si dioxide film 102, which is used as a first insulating film, and a poly Si film 104, which is used as a first conducting film, are formed on an Si carbide layer 100 having the nature of a semiconductor and an aperture 106 is formed to expose part of the film 100. A poly Si film 108, which is used as a second conducting film, is formed on the whole surface and a second conducting film 110, through which the films 104 and 100 are conducted to each other, is formed on the sidewall part of the film 104 by control etching. The film 110 is exposed in an oxidizing atmosphere. An oxide film is formed thickly on the films 110 and 104 and is not formed almost on the layer 100. An impurity is introduced through a window of an Si dioxide film 112 to form an impurity region 16 and a poly Si film 114 is provided on the film 112 as a third conducting film.
Patent JP-S5881405-A (JP)
Title: Defoaming method of resin
Inventor: SHIGA NOBORU
IPC: B01D19/00
Filed: 1981-11-12
Abstract: PURPOSE:To easily defoam at the surface of a resin contg. air included by the stirring during mixing of a curing agent and a chemical agent into said resin by covering the surface of the resin with an oil. CONSTITUTION:A resin 5 having a curing agent 1 and a base agent 2 mixed therein is poured into a vessel 3 contg. a sample 4 and cured in such a state that the surface of said resin 5 is covered with an oil 8 having a viscosity lower than that of said resin 5. After curing, the oil 8 is discharged and the surface of the resin 5 is washed. By this method, because air bubbles covered with the high viscosity resin are discharged into the air from the resin layer through the oil layer, air bubbles are not generated in the surface layer of the resin and, if the oil is discharged after curing and the surface of the resin is washed, the sample can be viewed through the transparent resin because the resin surface free from unevennss is obtained.
Patent JP-2000012135-A (JP)
Title: Electric connector
Inventor: NIITSU TOSHIHIRO
IPC: H01R12/24
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a new electric connector for easy connection of a FPC (flat flexible cable) or a printed circuit board. SOLUTION: An electric connector comprises an insulating wafer 2 and a plurality of conductive terminals 3 mounted at a side of the insulating wafer 2, and the conductor terminals 3 respectively comprise a solder tail 5 backwardly extended along a bottom 2a of the insulating wafer 2, and a cantilever contact piece 9 supported at a front part. The contact piece 9 is extended to the insulating wafer 2 side through a folded curved part 8 of a point of a supporting beam 7 of which a basic end side is supported by the insulating wafer 2, and comprises a contact part 10 on a point outer surface.  The supporting beam 7 comprises a projecting bent part 11 at a bottom side and a projecting bent part 12 at an upper surface side successively from the basic end side toward the folded curved part 8, and the angular moment generated on the supporting beam at point side between the folded curved part 8 and the projecting bent part 12 at the upper surface side, is received by the spring of the supporting beam at basic end side between the projecting bent part 12 at the upper surface 2b side and the basic end portion, to resist the angular moment.
Patent JP-H05347326-A (JP)
Title: Method of setting capillary in wire bonding device
Inventor: YAMANAKA AKIMITSU
IPC: G06T1/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide the method of setting the capillary in a wire bonding device which materializes the highly accurate positioning of the capillary. CONSTITUTION:This is a method of setting the capillary in a wire bonding device equipped with a camera 3 for pattern recognition, and comprises a process of making a bruise 2a on the target 2 with the top of a capillary 1 by lowering the this capillary 1 arranged above the target 2, a process of reading the target 2 given a bruise 2a with a camera 3 for pattern recognition and deducing the center P1 of the target 2 and the center P2 of the bruise 2a, based on the image read, and a process of calculating the quantities DELTAX and DELTAY of dislocation between the center P1 of the target 2 and the center P2 of the bruise 2a, and compensating the position of the capillary 1, based on the quantities DELTAX and DELTAY of dislocation being calculated.
Patent JP-S6159494-A (JP)
Inventor: USUI MINORU
IPC: G09G3/36
Filed: 1984-08-31
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-2001013803-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellently reliable image forming device which obtains a uniform, high-density image irrespective of humidity. SOLUTION: A part where a vis 42 for an upstream shield is passed through is a horizontal long hole 43, and the upstream shield 40 is horizontally slidable relative to a bottom shield 41 unmovably fixed to the device. Thereby, a horizontal distance S between a wire 83 and the leading end W of a restricting member 80 is variable. Movement of the restricting member 80 is controlled so that the distance S is optimum according to an amount of moisture. When humidity is high, a transfer current is increased by making the distance S wide and transfer omission is, therefore, prevented. When humidity is low, scatter is prevented by making the distance S narrow. Thus, irrespective of the amount of moisture, a uniform, high-density image can be obtained at all times.
Patent JP-H04225910-A (JP)
Title: Conditioning shampoo composition
Inventor: JIYOSEFU BARUKO
IPC: A61K8/73
Filed: 1991-04-23
Abstract: PURPOSE: To prepare a conditioning shampoo composition capable of imparting excellent shampooing effects and conditioning effects to hair without separately using a conditioner. CONSTITUTION: This conditioning shampoo composition comprises (a) an anionic surfactant in an amount of 1-50% based on the weight of the composition, (b) a cationic derivative of a polygalactomannan gum in an amount of 0.1-3% based on the weight of the composition, (c) a terminal aliphatic group-containing water-soluble polycondensation product in an amount of 0.5-3% based on the weight of the composition and (d) water in an amount of 44-98.8% based on the weight of the composition. Both the ingredients (b) and (c) coexist to exercise remarkable conditioning effects on hair.
Patent JP-H1127197-A (JP)
Title: Radio station
Inventor: NUKUI KAZUMITSU
IPC: H04M11/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio station which attains an optimum design in power consumption and circuit connection time for each application. SOLUTION: This radio station consists of a receiver 12, a transmitter 13, a CPU 30 which operates intermittently the receiver 12 at every carrier sense interval to detect a received signal in a signal waiting mode, etc. In such a constitution, the carrier sense interval set at a timer 40 can be changed by the CPU 30 serving as a control means. Meanwhile, the station ID of the opposite party and the carrier sense interval are stored in a set when a radio station registering communication is carried out before a communication is carried out with another radio station. Thus, a timing to transmit a circuit connection request signal that is sent to another radio station from the transmitter 13 in a circuit connection mode is determined based of the station ID of the opposite party and the carrier sense interval.
Patent JP-H0232768-A (JP)
Title: Electrostatic motor
Inventor: ADACHI HIDEO
IPC: H02N1/00
Filed: 1988-07-21
Abstract: PURPOSE:To reduce the frictional force of an apparatus and to improve the efficiency thereof by arranging a Langmuir-Blodgett film between the surface of a dielectric film to be given between electrodes on a stator based and an electrode surface on the rotor side. CONSTITUTION:An electrostatic motor is composed of a stator 20 and a rotor 30. Said stator 20 is equipped with a stator base 21, an array electrode film 22, a dielectric film 23 and a Langmuir-Blodgett film (LB film) 24, and a lead wire is pulled out from each array electrode film 22 and connected with a terminal 25 according to the number of phases of said motor. In said rotor 30, the same kind of a base 31 as the stator base 21 is used and the other stripe electrode 32 is arranged on said base 31 to form the rotor 30. The end of said electrode 32 is provided with a sliding electrode 33, to which a lead wire is attached and connected with a terminal 35. Thus, said LB film 24 has low friction properties and can maintain said stator 20 and rotor 30 in a state where they are separated from each other.
Patent JP-S6242282-A (JP)
Title: Data collecting system
Inventor: SHIMODA MAKOTO
IPC: G06Q10/10
Filed: 1985-08-20
Abstract: PURPOSE:To avoid such a case that a floppy disk easily overflows by setting the near-end capacity of the data collecting storage medium of a POS system at a level suited to this system. CONSTITUTION:The telegrams showing the details of transactions sent from each POS terminal are analyzed by a module analyzing part 31. Then the modules are selected by a module branching part 32. A real totalization processing part 33 is started when the type of a telegram is equal to the details of a transaction. In a totalization mode the totalization is carried out with each single article. In an interruption mode the telegram showing the details of a transaction is sent to a host device and at the same time the data is stored in a floppy disk 21. Then the telegrams showing the details of transactions are collected in a collection mode and the data is stored in the disk 21. Meanwhile a CPU calls the near-end capacity out of a capacity value area of the disk 21. Then the data storing amount and the remaining capacity are replaced every time the telegram is stored in the disk 21 and then compared with the near-end capacity value.
Patent JP-H0916130-A (JP)
Title: Active matrix liquid crystal display device
Inventor: SUZUKI YORIHISA
IPC: G09G3/36
Filed: 1995-06-27
Abstract: PURPOSE: To provide a device which can display an image of high picture quality by reducing a drop in the voltage of a pixel electrode due to the off operation of an active element. CONSTITUTION: An image signal is converted by inverting amplifiers 74R, 74G, and 74B into AC signals based on a reference level, and they are supplied to a liquid crystal display element. An integration circuit 72, on the other hand, integrates the image signal to obtain a DC voltage corresponding to its amplitude. A DC level correction part 73 controls the reference level of the inverting amplifiers 74R, 74G, and 74B according to optical characteristics of an active matrix liquid crystal display element to cancel variation of the voltage drop of the pixel electrode, generated when a TFT turns off, due to variation in the signal level of the image signal, thereby making the effective voltage drop constant.
Patent JP-H1024072-A (JP)
Title: Insertion type surrounding rail on bed or the like, and storage structure thereof
Inventor: OHASHI YASUYUKI
IPC: A47C21/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To cover all side surfaces of a bed in which an article being caught or a person being caught or dropped can be prevented. SOLUTION: A rail part 11 is composed of a first and a second rail parts 13, 14 connected to each other to be capable of folding. In the meantime, a leg part 12 comprises support pole pipes 12a-12d extended vertically. Nuts 17 are engaged and welded with opened ends of the support pole pipe 12a and the support pole pipe 12d positioned on the outer side, they are inserted to rail bearing pipes on a side frame, and they are tightened and fixed by wing bolts.
Patent JP-S6076031-A (JP)
Title: Disk record reproducer
Inventor: ITOU TAKESHI
IPC: G11B7/085
Filed: 1983-09-30
Abstract: PURPOSE:To simplify the timing control of a focus OK signal with simple constitution by using a focus servo means which performs the control to pull an objective lens in its focal position in accordance with a focus error signal produced from the output signal of an optical pickup. CONSTITUTION:The output of a switch control circuit 62 is set once at level H at a time point T1 among those time points T1-T2 and keeps the level H despite pulse signals attain to levels H and L. Thus the output of the circuit 62 is finally kept at the level H up to the time point T2. When the output of a timing circuit 58 is set at a level L at the time point T2, the output of the circuit 62 is naturally kept at level H regardless of the output of an NOT circuit 52. In such a way, the focus OK signal at the level H is outputted. Then a focus search mode is switched to a focus servo action mode. In such a way, the stable disk reproduction is executed.
Patent JP-H0471385-A (JP)
Title: Current limiting method for thyristor leonard system
Inventor: TANIZAKI TOSHIMASA
IPC: H02P7/292
Filed: 1990-07-12
Abstract: PURPOSE:To quicken response at the time of abrupt load variation by means of a current command signal and to suppress overshoot by means of a load current signal by a current limiting method which provides a quick transient response without sacrifice of steady state stability and has no difference between rising and falling response rates. CONSTITUTION:Since a current command signal I* is added to a parameter having integration time constant K1, current limiting signal kI' drops to about half level quickly immediately after variation of the current command signal I* and functions to vary the integration time constant quickly thus quickening variation of load current. The integration time constant varies quickly by an amount corresponding to half of current variation for both increase and decrease of current setting and then converges. Consequently, response time after abrupt variation of current command before settling of load current is substantially identical for both increase and decrease. When the integration time constant K1 is varied according to the average value of the load current signal I and the current command signal I* as mentioned above, variation of the integration time constant K1 can be quickened in appropriate direction as compared with the case employing only the load current I, resulting in a preferable transient response.
Patent JP-S6425649-A (JP)
Title: Private branch exchange with information registration function for extension subscriber
Inventor: KOBAYASHI KANEHISA
IPC: H04M3/42
Filed: 1987-07-21
Abstract: PURPOSE:To inform instantly the absence to a caller by comparing subscriber information of an incoming call with subscriber information stored in a storage section so as to connect the incoming call to an annunciator when they are noncoincident. CONSTITUTION:An incoming call exists to a subscriber X when subscriber information Sx of an extension subscriber X is not registered in a storage section 81. A central processing unit 7 compares the information of the subscriber X in the information relating to the incoming call with all the subscriber information sets S1-Sn stored in the storage section 81 of the main storage device 8. After it is recognized that the subscriber information Sx of the subscriber X is not registered, the unit 7 connects the incoming call and the annunciator 6 via the switch network 4 to inform it to the caller from the annunciator 6 that the subscriber X is absent or unregistered. Thus, the absence is informed instantly to the caller.
Patent JP-H0736317-A (JP)
Title: Copying machine
Inventor: SAKANO YUKIO
IPC: G03G15/04
Filed: 1993-07-23
Abstract: PURPOSE:To easily and precisely detect a specified mark. CONSTITUTION:In a copying machine for providing an image data by the read of a document image, detecting a specified mark in the document image by a mark detecting means 24 according to the image data, and conducting a copying operation different from general one when the specified mark is detected, the mark detecting means 24 detects the specified mark on the basis of the image data before variable power processing of at least either one of main scanning direction and sub-scanning direction by a variable power processing means is carried out.
Patent JP-2000020662-A (JP)
Title: Radio information storage medium
Inventor: KIMURA MAMORU
IPC: G06K19/07
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a radio information storage medium, capable of reducing the thickness of a module and preventing a lead-in wire from being damaged by guiding the outside lead-in wire of an antenna coil to the inside along the stuck side surface of the antenna coil and then leading the lead-in wire to the mounting surface of a module substrate. SOLUTION: A notched part 8, constituting a connection part, is formed on a module base plate 1. The notched part 8 is formed from the outer periphery of the base plate 1 to the inside of a antenna coil 4. The coil 4 is connected to the base plate 1 through an inside lead-in wire 4a led in from the inside and an outside lead-in wire 4b which is led in from the outside. The outside lean-in wire 4b of the coil 4 is led to the surface of the base plate 1 through the notched part 8, connected to the base plate 1, and the inside lead-in wire 4a is connected directly to the upper surface of the base plate 1. Consequently, the thickness of the base plate 1 can be reduced by the thickness of the lead-in wires 4a, 4b.
Patent JP-2000018369-A (JP)
Title: High strength gear and its manufacture
Inventor: YAMAGUCHI TAKUO
IPC: C23C8/34
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength gear achieving the strength characteristics required for its tooth face and deddendum. SOLUTION: In the meshing range of the drive side and driven side tooth faces of a gear, carbide with a 5 to 10% area dispersedly precipitates up to a depth of at least 0.2 mm from the outermost layer of the tooth face toward its core, and at the drive and driven side deddendum corner R of the gear, carbide from the outermost layer to the core has an area of 3% at a maximum and dispersedly precipitates in the form of spheres or hemispheres. Nitriding process may be effected so that in the meshing range of the tooth face of the gear, a nitrogen concentration distribution from the outermost layer to the core of the tooth face has a peak of 0.3 wt.% or less, and so that at the deddendum corner R of the gear, a nitrogen concentration distribution from the outermost layer to the core has a peak of 0.3 wt.% or more.
Patent JP-H065349-A (JP)
Title: Connector connecting or separating device and connector connecting or separating method
Inventor: KAKINUMA MASAYASU
IPC: H01R43/26
Filed: 1992-06-18
Abstract: PURPOSE:To provide a connector connecting or separating device and a connecting or separating method by which a comparatively largely positionally dislocated or inclined connector can be connected or separated smoothly and reliably. CONSTITUTION:The first holding member 20 has a positioning pin 22 extending toward the second holding member 24, and the second holding member has a positioning hole 26 to receive the positioning pin, and the positioning hole has a taper part 29 to guide the tip part of the positioning pin in the centripetal direction. An energizing means 52 to push-press the tip part to the tapered part in the axial direction of the positioning pin when the tip part of the positioning pin is engaged with the tapered part of the positioning hole and floating devices 30, 34, 40, 42, 44 and 46 to float the first holding member in the radial direction of the positioning pin so as to be displaceable and inclinable when the tip part is engaged with the tapered part, are provided.
Patent JP-2001016689-A (JP)
Title: Speaker
Inventor: NAKAMURA TAKESHI
IPC: H04R7/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker with high reliability from which an excellent sound pressure characteristic can be obtained. SOLUTION: The speaker 10 includes a disk shaped base 12. A semispherical vibrator 22 is fitted to a circular groove 16 formed to the base 12 and adhered therein. Terminals 30, 32 are fitted to an electrode formed to both faces of the vibrator 22. An end edge of the vibrator 22 is fixed with a 1st adhesive 30 and a 2nd adhesive 32 is used to adhere the surrounding thereof. An adhesive that provides a sufficient adhesive force between the vibrator 22 and the base 12 is adopted for the 1st adhesive. An adhesive with a lower modus of elasticity than that of the 1st adhesive is selected for the 2nd adhesive.