baber/WOPTO huggingface dataset:
Patent JP-H02285706-A (JP)
Title: Vibrator application device
Inventor: YANAI MASAKI
IPC: H05K1/18
Filed: 1989-04-26
Abstract: PURPOSE:To improve mechanical bonding force of a vibration element by constituting a device with part of an epoxy group conductive adhesives so as to be directly bonded with an aluminum base. CONSTITUTION:Conductor patterns 7-11, an external connection electrode 7a connecting to one end of those patterns, an external connection electrode 8a connecting to the end of an electrode 8, an external connection electrode 9a connecting to one end of a pattern 9, pads 7c-10c connecting to the other end of patterns 7-10 and a pad 10d connecting to the pad 10a via a conductor pattern 11 are formed onto an upper face of a ceramic base 6 used for a filter 21. A capacitor element 2 is mounted between the patterns 9 and 10, a vibrator element 2 is mounted between the pads 7c and 10c formed with the same width as the pattern 7 or 11, the vibrator element 2 is mounted between the pads 8c and 10c formed with the same width as the pattern 8 or 11, the width of the pads 7c-10c, 10d is formed narrower than the width of the piezoelectric substance 4, the epoxy resin group adhesives 13 is protruded from the pads 7c-10c, 10d and adhered directly to the base 6.
Patent JP-H09274240-A (JP)
Title: Image pickup device, screen device for finder and image pickup system
Inventor: MORI RYUICHI
IPC: G03B13/24
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary power supply and to restrain the consumption of a battery by discriminating whether electronic parts are attached to an image pickup device from an abutting state between a contact pin and a contact fitting. SOLUTION: A discriminating contact pin 24 is provided in a camera body and pressed to the contact metal fittings 8f by a contact spring 25 similarly to the discriminating contact pin 21f so as to form an electric connection state. When the pin 24 is connected with the pin 21f through the fitting 8f, that is, in the case the pin 24 is connected to a ground line, the camera body recognizes that the attached screen has a display member 3. Namely, the fittings 8f are common to a segment on the display member 3 and also functions as the ground line of the pin 24. Therefore, whether the screen is attached is discriminated on a camera side without providing a new member on the screen side.
Patent JP-S5440956-A (JP)
Title: Electromagnetic coupling apparatus equipped with reel
Inventor: OKAMOTO KIYOHIDE
IPC: F16D27/112
Filed: 1977-09-08
Abstract: PURPOSE: To make the tension of a strand material and band material to be taken- up always controllable at a desired value by installing a reel onto an electromagnetic coupling device in free installation through an elastic body.  
     CONSTITUTION: On the outer periphery of the cylinder part 6a of a cylindrical body 6 to be driven as a second coupling body supported on the axis 1 of rotation in free revolution through a bearing 7, a ring-shaped reel 9 is fixed in free installation through a leaf spring 10. Thus, when an exciting coil 3 is energized, and the shaft 1 of revolution is revolved, a driving body 2 as a first coupling body revolves at a fixed speed, and the body 6 to be driven is revolved at a fixed speed due to the magnetic attractive force which is generated between a pole claw 2a and a hysteresis element 8, and a reel 9 revolves with a fixed torque, and a magnetic tape is taken up. When the taken-up diameter of the reel 9 increases gradually, the number of revolution of the body 6 to be driven decreases, and the taken-up tension of the magtnetic tape is controlled always at a desired value 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04314342-A (JP)
Title: Film carrier
Inventor: ISHII TAKAHISA
IPC: H01L21/60
Filed: 1991-04-12
Abstract: PURPOSE:To provide a film carrier capable of preventing any flash from being produced upon a mounted semiconductor device being resin-sealed. CONSTITUTION:A recessed portion 20 is formed in a resin sealing region by cutting the back of a film 2 matching it with a formation pattern of a lead 4. The recessed portion is formed into its size slightly longer than the width of the lead 4 for example.
Patent JP-H04313419-A (JP)
Title: Manufacturing device for flexible tube
Inventor: TAKOJIMA KOZO
IPC: B21C37/12
Filed: 1991-04-12
Abstract: PURPOSE:To constitute the device so that a forming die can be worked and manufactured easily and with high accuracy even in the case a bard metal is used, a seizure part generated in a forming blade at the time of forming can be corrected easily, and also, a flexible tube having high dimension accuracy can be manufactured. CONSTITUTION:A wedge ring 38 which rotates together with a die head 36 fixed to the tip of a rotation axis 34 is advanced and retreated in the direction running along the rotation axis 34 by an adjusting mechanism 52, by which its inclined parts 38A, 38B are moved simultaneously, and sliding parts 40A, 40B are advanced and retreated in the directions opposite to each other. By this advance and retreat, an outer blade die 46 supported axially by the sliding part 40A, and a balancer 48 provided on the sliding part 40B are well-balanced, and the centroid of the rotary part and the rotation center of the die head 36 can always be allowed to coincide with each other, and it can be prevented that the die head 36 vibrates at the time of forming.
Patent JP-S5536931-A (JP)
Title: Electron beam shaping device
Inventor: SUGA HIROSHI
IPC: H01L21/027
Filed: 1978-09-06
Abstract: PURPOSE: To obtain a necessary shape of electron beam by providing a shaping electrode having a multitude of electron passages in the electron current.  
     CONSTITUTION: An electron current 2 released from cathode 1 comes into a shaping electrode 4 comprising a multitude of passages 3 arranged in parallel. These passages 3 arranged in parallel. These passages 3 are arranged for gate action according to relative potential: the current coming in the passage for which gate is kept open passes straight to appear in an outlet of the electrode 4, but that of coming in the passage for which gate is kept close is checked in its course and hence does not appear in the outlet. The shape of the beam 5 appearing in the outlet is therefore changed according to which passage is to be kept open or close, and thus a necessary pattern can be drawn on a fluorescent film 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61267100-A (JP)
Inventor: SAKAI SHINSUKE
IPC: G10L13/00
Filed: 1985-05-20
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-H10303690-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: MORISHIMA KOJI
IPC: H03H9/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and yield by providing a conduction part which is mounted with a surface acoustic wave element in contact with a bump provided at the inner wall edge of an enclosure and a cavity in the surface of an excitation part on the surface acoustic wave element surrounded with the side wall of the inner wall edge. SOLUTION: The cavity 47 formed in the surface of an excitation electrode 33 isolates the excitation electrode 33 and the enclosure bottom part 49 to prevent them from coming into contact with each other. Further, the surface opening part of the enclosure 39 is sealed with a metallic cap 51 and then the surface acoustic wave element 31 can secure airtightness to the outside, so that the reliability of the surface acoustic wave device 30 is maintained. Further, the conduction part 43 which touches the bump 37 can be connected to an external connection terminal 53 through a pier contact 55. Further, a connection between the conduction part 43 and external connection terminal 53 can be made through a conduction part provided to the external side wall of the enclosure 39.  Thus, a connection between the surface acoustic wave element 31 and conduction part 43 is established by the bump 37, but another electric connecting means is usable when available.
Patent JP-S58225551-A (JP)
Title: Magnetic field type electron lens
Inventor: ARAI YOSHIHIRO
IPC: H01J37/248
Filed: 1982-06-24
Abstract: PURPOSE:To facilitate the design of the whole of a lens coil while enabling said coil to be formed using a thin wire by arranging a plurality of said coils to form a single magnetic circuit and connecting said coils in prallel with each other to a lens power source. CONSTITUTION:The number of turns of each of coils 9, 10 is the same, and a wire of the same material (e.g., copper) and the same diameter is used for said coils. And, said coils are connected in parallel with each other to the output of a stabilized power source 14, and a switch 15 for connection is provided between one lens coil 10 and the power source 14. A case of using the two lens coils connected in parallel in such a way and a case of using a lens coil made of a single thick wire are quite equivalent to each other in terms of an electric circuit, but the wire diameter of any lens coil in the former can be made about 0.7 times. Hereby, coil winding processing and a lens case design, etc., are facilitated, allowing any device to be minaturized.
Patent JP-H1093469-A (JP)
Title: Frequency generator for radio communication equipment and frequency conversion method
Inventor: GO SHOKEN
IPC: H04B1/40
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the frequency generator for a locally oscillated frequency signal in which the effect between transmission reception frequencies is suppressed to conduct communication with higher quality. SOLUTION: The frequency generator for a radio communication equipment having an up-converter and a down-converter is provided with a reception system frequency generating means 12 that generates a locally oscillated frequency signal f3 for an intermediate frequency for a reception system, a transmission system frequency generating means 13 that generates a local oscillation frequency signal f4 with a frequency different from that of the frequency signal f4 for the intermediate frequency signal for the transmission system, and a common frequency generating means 14 that generates a locally oscillated frequency signal f5 used in common for the transmission reception system for the transmission reception at the transmission and reception ends.  That is, the transmission reception locally oscillated frequency at the transmission reception ends is used in common for both the transmission reception systems so as to provide a difference between the reception system intermediate frequency locally oscillated frequency and the transmission system intermediate frequency local oscillating frequency lower than the transmission reception locally oscillated frequency.
Patent JP-S591124-A (JP)
Title: Spark machining equipment
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1982-06-23
Abstract: PURPOSE:To execute efficient spark erosion, by causing a spark machining liquid containing water as the main constituent and a surface active agent, to have a cloud point and by heating the liquid above the cloud point after its use to solidify the surface active agent to recover it. CONSTITUTION:A spark machining liquid, which contains water as the main constituent blended with a surface active agent such as polyethylene glycol and hydrocarbon oil such as kerosene, is stored in a vessel 22 so that the liquid is supplied to a processing section in a spark machining vessel 1. After the liquid is used for the spark machining, chips 10 are removed from the liquid by precipitation in a sedimentation vessel 5 and the liquid is then sent to a heating vessel 7, in which the liquid is mixed with an adhering substance such as magnetic powder and stirred and heated above the cloud point previously provided for the liquid, so that the surface active agent is recovered as a precipitate 11. The recovered surface active agent is returned to the vessel 22 by a pump 18 and used again.
Patent JP-S5734276-A (JP)
Title: Polygonal line circuit
Inventor: NAKADA TAKESHI
IPC: G06G7/28
Filed: 1980-08-07
Abstract: PURPOSE:To provide a desired polygonal line characteristic with a single arithmetic circuit connected with a series circuit and to remove influence caused by a change of power source voltage with a simple constiturion by connecting the series circuit comprising diodes and resistances between an input terminal and an operarional amplifier. CONSTITUTION:An input terminal 1, an outout terminal 2 and an operational amplifier 3 that determines output characteristics of an output signal between said terminals are prepared and a polygonal circuit is constituted by them. A negative feedback resistance Rf is connected between an output terminal of said amplifier 3 and an inversed input terminal -, and a reference resistance Rs is connected between an inversed terminal + and the first power souce terminal 5. Further, between the input terminal - and the input terminal 1, and circuit comprising resistances P1-R3 in parallel to a resistance R0 and diodes D1-D3 in series to the resistance R0 are connected. Still more, the second power source terminal 4 is connected to a connection point among the resistances R1-R3 and the diodes D1-D3, via resistances r1-r3. And voltages VQ and VP that are supplied to the first and the second power source terminals 5 and 4 are made to satisfy a linear dependent relation, thereby the desired polygonal characteristic is determined by the amplifiers.
Patent JP-S61265801-A (JP)
Inventor: UEDA YUKINORI
IPC: H01C10/34
Filed: 1985-05-20
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-H05287601-A (JP)
Title: Device for putting on and taking off gloves
Inventor: ONO YUKIO
IPC: A41D19/00
Filed: 1992-04-03
Abstract: PURPOSE:To enable remarkably ready and quick put on of gloves while reducing a noise and saving electric power. CONSTITUTION:In a device 10 for putting on and taking off gloves 1, composed of glove insertion units 12 each having an open periphery 13 capable of tight engagement with the bottom periphery 2 of a glove 1, vacuum pumps 14 each connected through a suction pipe 17 to the glove insertion unit 12, air-intake pipes 18 each capable of allowing the air to flow into the glove insertion unit 12 and flow control valves 19 each attached to the air-intake pipe 18, this invented device is equipped with vacuum-break holes 20 each made in the glove insertion unit 12 and communicating to the outside air atmosphere (A), valve units 21 each energized by a spring 24 so as to be in tight contact with the outside air atmosphere (A)-side wall surface of the vacuum-break hole 20 and pushbuttons 22 each monolithically combined with the valve unit 21 and projecting into the glove-insertion unit 12.
Patent JP-H0995517-A (JP)
Title: Photopolymerizable composition and photosensitive lithographic plate using the same
Inventor: SASAKI MITSURU
IPC: C08F2/48
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition having good sensitivity and developability. SOLUTION: In this photopolymerizable composition containing a compound having addition-polymerizable ethylenic unsaturations and a photopolymerization initiator, the compound having addition-polymerizable ethylenic unsaturations comprises a mixture containing a compound having two or more urethane bonds and six or more ethylenic unsaturations and a compound freed from any urethane bond and having three or more ethylenic unsaturations in a weight ratio of (4:1) to (1:4).
Patent JP-H05282282-A (JP)
Title: General-purpose prediction system for environmental noise
IPC: G06Q10/04
Filed: 1992-04-01
Abstract: PURPOSE:To provide a general-purpose prediction system for an environmental noise capable of attaining the simplification and the generalization of analysis processing, the elimination of the necessity of a person with professional knowledge, and the preventing of an artificial mistake by making analyzing work capable of being executed by the uniform processing irrespective of the form of a noise source. CONSTITUTION:This system is to execute the predictive analysis of the environmental noise in a prescribed area to be changed by a new structure to be constructed in the prescribed area or the noise whose noise source is the new structure. The noise source other than a point noise source is converted into the aggregation of point source sources by point sound source conversion processing 13 based on the position data of the existing structure located in the prescribed area and the new structure input-processed by data input processing 11 and the sound volume of the noise to be generated by the noise source in the prescribed area and the form data of the noise source, and the predictive analysis of the received sound volume of the noise in the prescribed area is executed by general noise predictive analysis processing 14 based on the position of the point sound source in the prescribed area including the converted point sound source and the sound volume of the noise of the point sound source.
Patent JP-H05283903-A (JP)
Title: Resonator
IPC: H01P1/20
Filed: 1992-04-01
Abstract: PURPOSE:To miniaturize a resonator by forming coil electrodes on the main surface of a first protection layer as an outer-most layer and a dummy layer holding the coil therebetween. CONSTITUTION:This resonator 40 is provided with a first protective layer 42 as one outer-most layer. On the main surface of the protective layer 42, coil electrodes 44 to be used as inductors are formed. Further, on the main surface of the protective layer 42, a dummy layer 46 consisting of, for example, the dummy layer 46 can be formed. Thus, the width from the protective layer 42 to the dummy layer 46 can be thinned, thereby miniaturizing the entire device.
Patent JP-H08306206-A (JP)
Title: Vehicular lamp
Inventor: OBARA HITOSHI
IPC: F21V17/00
Filed: 1995-05-08
Abstract: PURPOSE: To make the reflection prism of an inner housing appear to continue to the prism of a cap. CONSTITUTION: A prism 41, which appears to continue to the reflection prism 30 of an inner housing 3 as viewed from a lens 2, is provided in a cap 4. As a result, when the inside of a lamp housing 14 is viewed from the lens 2 while a light-source bulb 5 is not turned on, the reflection prism 30 of the inner housing 3 appears to continue to the prism 41 of the cap 4.
Patent JP-H01283294-A (JP)
Title: Production of alkyl o-glycoside derivative
Inventor: KINOMURA KEISUKE
IPC: C07H15/04
Filed: 1988-05-02
Abstract: PURPOSE:To obtain the subject compound in high selectivity and yield, without decomposition of accharides, scission of sugar chain nor coloring by subjecting acylated sugar compound and alcohols to glycosidizing reaction in the presence of heteropolyacid. CONSTITUTION:An acylated sugar compound in the presence of heteropolyacid [preferably heteropolyacid of Kegin structure expressed by formula I (Y is P, As, Si or Ge; M is Mo or W; a is 3 or 4; with a proviso that a is 3 when Y is P or As, a is 4 when Y is Si or W) or heteropolyacid of Dowson structure expressed by formula II (Y' is P or As)] and alcohols expressed by the formula R1-OH (R1 is hydrocarbon) (preferably n-butanol, octanol or laurylalcohol, etc.) are subjected to glycosidizing reaction to afford the aimed compound expressed by the formula R1-O-G (G is sugar residue). Besides, said compound is glucose, galactose, etc.
Patent JP-S5537008-A (JP)
Title: Image and sound information reproducing device
Inventor: MATSUYAMA KOUICHI
IPC: G11B20/02
Filed: 1978-09-08
Abstract: PURPOSE: To make possible the study at operator's pace by reproducing properly the image at an arbitrary interval and by the simple operation.  
     CONSTITUTION: The image to be reproduced is memorized in the first channel of the cassette tape and the removal of the respective image is memorized in the second channel. The cassette tape is reproduced by the reproducing device 2. The tape format comprises a reproducing information discrimination portion 8c and a image information portion 8d and the reproducing information is discriminated by the discrimination portion 8c one by one and the image information portion 8d is memorized by RAM 3a successively. The first image is processed by microcomputer and automatically represented, and thereafter the operator presses only the reproducing key and can advance to the next image. Every time one sheet of image is reproduced, the image is read into RAM one by one by the discriminating portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5633737-A (JP)
Title: Data processing circuit
Inventor: GOTOUDA TAKAO
IPC: G06F9/48
Filed: 1979-08-28
Abstract: PURPOSE: To reduce the quantity of the hardware for the data processing circuit which can process the asynchronous interruption request signal or the like through a small quantity of the hardware, by securing a skilful processing for the input signal to be processed via the same hardware while giving a control to the working of the data processing circuit via the FF.  
     CONSTITUTION: When the interruption request signal A is produced and then applied to the set terminal of the FF1, the output B rises up through the terminal Q of the FF1 to be supplied to the FF2. The FF2 is set by the control clock E to deliver the signal C, and at the same time reset by the output signal D of the terminal Q'. The signal C sets the counter control FF3 at the rise of the control clock F to obtain the signal G. Then the signal G delivers the signal I from the counter circuit CNT and via the AND circuit AND. And when the signal C becomes "1", the switch circuit CHG is switched to deliver the signal J. The address which reads the ROM carries out a process of the input M to be processed which is different from the process before the request of interruption. In such way, the quantity of the hardware can be reduced through a skilful use of the same hardware. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59203-A (JP)
Title: Motor-driven expansion antenna provided with antifreezing device
Inventor: UCHINO ISAO
IPC: H01Q1/10
Filed: 1982-06-25
Abstract: PURPOSE:To prevent freezing in the winter season, by thawing the freezing of an antenna element and a cylindrical storing part by a heating layer. CONSTITUTION:A motor-driven expansion antenna is installed to a fender of an automobile, etc. by its upper end fitting part 7. When a motor 8 is rotated by electrification, an antenna element 1 contained in a cylindrical containing part 17 is pushed by a bush ram 6 incorporated in a bush lot drum 9 and expands. A heating layer 3 is formed by applying graphite. As for an outside cylinder 4, a glass fiber, etc. which are excellent in its insulation and has a high adiabatic property are used. The heating layer 3 is divided into two parts, the upper and lower parts, and a current flows to only the lower heating layer.
Patent JP-S61280685-A (JP)
Title: Optical printer head
Inventor: TAKASU HIROMI
IPC: B41J2/455
Filed: 1985-05-22
Abstract: PURPOSE:To make an optical printer head operate printing with narrow letter width and high quality by a method wherein a metal plate is held between, or stuck to and held between insulators which have wiring parts and light emission diode arrays are mounted and fixed on the side of the metal plate and driving elements are mounted on the surface of the insulators. CONSTITUTION:Insulators 1 and 1, which have wiring parts 2, 2... on their surfaces (a) and (b),s and a metal plate 3 which is stuck to and held between the insulators 1 and 1 are unified to compose a substrate 4 of an optical printer head. Light emission diode arrays 5, 5..., fixed on the exposed side (c) of the metal plate 3, are connected to the wiring parts 2, 2... provided on the sides (b) of the insulators 1 and 1 by fine bonding wires 6, 6... and the like. Driving elements 7, 7... for the mounted and fixed light emission diode arrays 5, 5... are provided on the surfaces (a) of the insulators 1 and 1. As the electrodes with ohmic contacts are provided alternately to the left and right sides of the net arrangement of the light emission regions, the density of the wirings is a half of the density of the light emission regions.