baber/WOPTO huggingface dataset:
Patent JP-H06140665-A (JP)
Title: Position sensor
Inventor: KIMURA TAKEYA
IPC: H01L31/16
Filed: 1992-10-23
Abstract: PURPOSE:To strengthen each PSD to be resistive to noise so as to improve the accuracy in detection of position by equalizing the resistance between electrodes at both ends of each diode. CONSTITUTION:This patent relates to the improvement of a photodiode for detection of incident light point position, especially, multidivision type PSD for optical position measurement called a position sensor (PSD). That is, in the figure, the lengths L1 and L3 in the direction of positional detection of the light receiving faces of PSD1 and PSD3 at both ends are the same and are half the length L2 in the direction of the positional detection of the light receiving face of the PSD2 at the center. Moreover, the resistance between the electrodes of each PSD1-PSD3 can be made the same by adjusting the width and the length. For example, the width of the resistor 6 of PSD1 short in the direction of positional detection is made smaller than the width of the resistor 5 of PSD2 long in the direction of the positional detection. Accordingly, the resistance value of the PSD short in the direction of positional detection can be made large.
Patent JP-H01126883-A (JP)
Title: Predictive coder
Inventor: MATSUMOTO KOJIRO
IPC: H04N19/50
Filed: 1987-11-12
Abstract: PURPOSE:To realize a predictive coding even with a low speed logical element without lowering a predictive efficiency by distributing a television signal into (n), extending a time base to (n) times and multiplying a predictive processing time by (n). CONSTITUTION:The television signal inputted by an input terminal 301 is distributed to (n) (n=2, 3,...) for a horizontal scanning line unit in a picture signal distributing circuit 302 and respectively supplied to (n) time base extending circuits 303-306. The television signals having the time base extended to (n) times in the time base extending circuits 303-306 are respectively predictively coded in predictive coding circuits 307-310, supplied to a multiplex circuit 311, (n) predictive coding signals are multiplexed in the multiplexing circuit 311 and outputted from an output terminal 312. Accordingly, the predictive processing time can be (n) times as long as a sampling cycle. Thereby, the predictive coding can be executed without lowering the predictive efficiency even with an inexpensive logical element.
Patent JP-H09127216-A (JP)
Title: Battery-capacity monitoring apparatus
Inventor: SHIMADA HIDEYUKI
IPC: H02J7/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a battery-capacity monitoring apparatus by which a battery life is not made short and by which a battery capacity can be monitored precisely. SOLUTION: When an abnormality is generated, an abnormality transmitter 1b starts a transmitting operation, and the voltage of a battery 19 is measured by a voltage measuring means 13. The voltage of the battery is compared with a prescribed value. When the voltage of the battery immediately after its start is at the prescribed value of lower and the voltage of the battery after the passage of a prescribed time after its start is at the prescribed value or higher, a current in a prescribed amount is discharged from the battery by an electric discharge means 15, and a film on a battery electrode is destroyed. A battery-capacity monitoring apparatus monitors a battery capacity on the basis of the voltage of the battery after the film has been destroyed.
Patent JP-H10133955-A (JP)
Title: Portable medium driving device, its method, cooperative device of portable medium and network, and its method
Inventor: URANAKA SACHIKO
IPC: G06F21/33
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the illegal use of a portable medium at the time of using the portable medium individually or in cooperation with a network. SOLUTION: Data ciphered by a data ciphering key D is recorded in the portable medium 106 and a ciphered data ciphering key ciphered by using a user's open key PU in an open key ciphering system is recorded at a part different from the original storing area of the medium 106. A portable medium reproducing device is provided with a means capable of obtaining the secret key PS of the user to decode a data ciphering key D by a data ciphering key decoding means 111 through the use of this key PS and to restore data within the medium 106 by an in-DVD data restoring means 108 through the use of this key D to display. In addition, by constituting to obtain a ciphered data ciphering key through the network, the using quantity or the using effective time limit of the medium 106 are managed, charging is executed and using is restricted.
Patent JP-2000114152-A (JP)
Title: Substrate processing apparatus
Inventor: MURAKAMI MASAAKI
IPC: B08B3/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To surely remove unnecessary processing solution remaining on the backside of a wafer and to enable film thickness adjustment by surely supplying temperature-control solution to the regions where the temperature control is needed. SOLUTION: A nozzle moving mechanism 72 is provided, facing the backside surface of a wafer W, which moves an ejecting nozzle 70 for ejecting cleaning/ temperature-control solution onto the backside surface of the wafer W during or after resist solution is ejected onto the front-side surface of the wafer. When the backside surface of the wafer W is to be cleaned or when the film thickness on the front-side surface of the wafer is to be adjusted, the ejecting nozzle 70 for the cleaning/temperature-controlling solution is moved along the backside surface of the wafer W, ejecting the cleaning/temperature-control solution onto the backside surface of the wafer W.
Patent JP-2000113988-A (JP)
Title: Organic el display device and its lighting method
Inventor: INOUE HARUICHI
IPC: H05B44/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve visibility and output efficiency of emitted light by providing light outgoing surface side with a circular polarization means comprising a liquid crystal display element and a phase difference plate, holding a nematic liquid crystal added with dichroism coloring matter between boards on which liquid crystal display elements are arranged with uniaxial orientation. SOLUTION: A circular polarization means 3 using a liquid crystal display element is arranged on the translucent board 21 side, that is the outgoing side of emitted light of an organic EL element 2. The circular polarization means 3 comprises the liquid crystal display element 32, and 1/4 wavelength plate 31 provided between the liquid crystal display element 32 and the organic EL element 2. The liquid crystal display element 32 holds a liquid crystal layer 37 between glass boards 33, 34 having ITO transparent electrodes 35 and an orientation film 36. In a liquid crystal layer 37, a dichroism coloring matter 39 is added to the nematic liquid crystal 38 showing positive dielectric anisotropy, and an uniaxial orientation process is provided for the orientation film 36.  Thus, liquid crystal molecules are horizontally oriented in a state that voltage is not impressed on the liquid crystal layer 37 and liquid crystal molecules are vertically oriented when a voltage is impressed.
Patent JP-H07140099-A (JP)
Title: Electrochemical apparatus
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/12
Filed: 1993-11-16
Abstract: PURPOSE:To provide a highly sensitive electrochemical apparatus which can be applied for detecting the concentration of oxygen or nitrogen oxide by utilizing the current generating through chemical reaction with oxygen or nitrogen oxide. CONSTITUTION:A cathode electrode 2a and an anode electrode 2b made of a conductive material 3 and binder 4 are formed on the surface of an ion conductive solid electrolyte 1 and a DC voltage source 5 is connected with the electrodes 2a and 2b. The binder 4 is either of copper or copper oxide, or a substance mixed with the both and a bismuth oxide, or only a bismuth oxide. Because of the bismuth-oxide-based binder, an electrode with excellent electrical conductivity can be obtained and it can be baked at a low temperature.
Patent JP-H05127270-A (JP)
Title: Method for producing print photograph
Inventor: KANESHIRO NAOTO
IPC: G03B27/72
Filed: 1991-10-31
Abstract: PURPOSE:To discriminate a human being from a background structural substance with high accuracy by specifying the position of a main object on an image frame by using photographing information recorded in the case of photographing and performing printing and exposure. CONSTITUTION:Photographing is performed and also the photographing information is recorded by a camera provided with a function that the range-finding of a photographic scene is executed at many range-finding points which are two-dimensionally arranged with high density, and photographing information consisting of the range-finding data of every range-finding point and information on photographing magnification is recorded; and the printing and exposure are performed by using exposed film. In such a case, a candidate for the main object is discriminated from background by a main object decision part 84 by performing decision processing that it is set as the candidate for the main object when the photographing information of a printing object frame is read and many range-finding data show a distance shorter than a specified threshold. Then, shape analysis is performed concerning the candidate for the main object, then the main object which is the human being is detected by discriminating the human being from the background structural substance, and the exposure is controlled according to the density of the main object. Thus, the human being is discriminated from the background structural substance with high accuracy.
Patent JP-H07137595-A (JP)
Title: Steering wheel
Inventor: SUZUKI MICHITAKA
IPC: B60R21/203
Filed: 1993-11-16
Abstract: PURPOSE:To improve the operating feeling by positioning the center of gravity of an air bag device, and the center of gravity of a vibration absorbing device almost at the opposite sides, to the rotating center of a steering wheel main body, in a steering wheel provided with the air bag device and the vibration absorbing device. CONSTITUTION:In the steering wheel main body 11 of an automobile, an air bag device 23 is installed at the upper side of a boss 14 positioned at the inner side of a rim 12 having a circular form. And a gas generator 26 is fixed at about the center of a base plate. In this case, a vibration absorbing device 35 which consists of a mass body 41 made of a cast iron or the like, and plural holding legs to connect the mass body 41 to a holding plate and the like, is installed at the upper side at the occupant side of the base plate 18, and the center of gravity O3 is arranged at the position slipped to the upper side from the rotating center 01 of the steering wheel main body 11, and at the opposite side of the center of gravity O2 of the air bag device 23, placing the rotating center O1 at the center. Consequently, the rotating moment in the steering operating time is to be reduced.
Patent JP-H05126750-A (JP)
Title: Apparatus for inspecting inner surface of circular
Inventor: TOYAMA KOICHI
IPC: G01N21/94
Filed: 1991-11-01
Abstract: PURPOSE:To detect the defective part stabely and highly accurately even if there is unevenness in illuminance at the inner surface of a container by setting an objective region for inspection for the part between the initial rise-up point and the last falling- point of every scan on the image signal, which is obtained by binaray-coding the multivalued variable-desntity image signal with a threshold level. CONSTITUTION:A region detecting circuit 21 binary-codes a multivalued variable-density image signal 1a from a frame memory 1 through a window-gate circuit 5E with an outer-shape binary-coding threshold value THG. The first rise-up point 61 of the signal and the last fall-down point 62 are detected. A region signal 21a, wherein the part between the points 61 and 62 is the processing range, is outputted. The AND conditions of the signal 21a and the variable-dinsity image signal 22a for one scanning line corresponding to the signal 21a are gated 23. A variable-dinsity image signal 23a in an object region is outputted. The defective picture elements including the defective peak and bottom are detected 24. The element and the result of the circular inspection of a high-luminance-part judging circuit are judged with a synthetic judging part 15. The good or bad state is outputted from an output circuit 16 based on the output judgment signal.
Patent JP-H06114290-A (JP)
Title: Bag for separating lymphocyte
Inventor: NARA YURIKO
IPC: B04B7/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the bag which is simple in operation in sepn. of lymphocytes and is usable favorably for safety management of an operator. CONSTITUTION:There are an inlet port 3 and a discharge port 4 in the upper part of a bag body 2 consisting of a synthetic resin. A flexible tube 5 through which blood or liquid chemical is charged is connected to this inlet port 3 and a flexible tube 9 connecting two pieces of transfer bags 7, 8 is connected via a branch pipe to the outer side of the bag body of this discharge port 4. A flexible tube 11 arriving at the lower part of the internal space of the bag body is connected to the inner side of the bag body of the discharge port 4.
Patent JP-H02132293-A (JP)
Title: Joint structure for concrete segment
Inventor: TSUZUKI JUNICHI
IPC: E21D11/08
Filed: 1988-11-14
Abstract: PURPOSE:To permit tightening work to be performed in a short time by providing a penetrating slit in the internal peripheral surface of a concrete segment and a fitting recessed part in a blockout and previously mounting a tightening nut, seal material, bolt head and both washers in a nut side to be set. CONSTITUTION:A joint structure 1 is provided extending in a thickness direction of a connecting surface of both concrete segments 2, and a penetrating slit 3 is provided in the internal peripheral surface of the segment 2. While a connecting bolt 7, set in a condition that a tightening nut 4, seal material 5, bolt head and both washers 6, 6 in a side of the nut 4 are integrally mounted, is provided. This bolt 7 is set almost parallelly with internal peripheral and peripheral surfaces of the segments 2, 2 and in a connection position of almost the central part in the thickness direction of the segment 2. A fitting recessed part 9 is formed in a manner wherein both the washers 6, 6 are fitted to a tightening work blockout 8. In this way, the connecting bolt 7, prevented from falling off from the slit 3, can be surely tightened in a short time.
Patent JP-H10130743-A (JP)
Title: Method for electrically heating metallic strip to be heated
Inventor: YAGI NAOKI
IPC: C21D9/62
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heating method of a metallic strip to be heated which can prevent the development of defective shape of wrinkles, etc., on the heated metallic strip carried out from conductive roll at the high temp. side by removing waving developed in the metallic strip during carrying while electrically heating the metallic strip to be heated from the conductive roll at the low temp. side to the conductive roll at the high temp. size. SOLUTION: The electrically heating method of the metallic strip 1 to be heated is the one conducting current to the metallic strip 1 to be heated between the conductive rolls 2a, 3a to heat the metallic strip 1 to be heated with Jourle's heat. In such a case, the metallic strip 1 to be heated is passed while interposing with pinch rolls 4a, 4b from the upper direction and the lower direction between the conductive rolls 2a, 3a.
Patent JP-H06140399-A (JP)
Title: Manufacture of metal wire
Inventor: YAMADA YOSHIAKI
IPC: H01L21/3065
Filed: 1992-10-26
Abstract: PURPOSE:To provide a method for manufacturing a metal wire suppressing short-circuiting between wirings in a metal wire where the surface is covered with a metal having a high melting point. CONSTITUTION:A first metal wire consisting of TiW3, gold 4, and gold 5 is formed on a silicon substrate 1 via silicon oxide film 2 and the surface of the silicon oxide film 2 is treated by BCl3 plasma. Tungsten 6 is allowed to grow selectively on the surface of the first gold wiring by the reduced pressure chemical vapor growth method by WF6 and SH4.
Patent JP-H08127660-A (JP)
Title: Production of polypropylene resin composition
Inventor: FURUKAWA HARUHIKO
IPC: C08L23/10
Filed: 1994-10-27
Abstract: PURPOSE: To produce a polypropylene resin composition containing a polypropylene resin and a polyorganosiloxane uniformly dispersed with each other and chemically bonded together in high productivity. CONSTITUTION: This process for the production of a polypropylene resin comprises the heating and kneading of (A) 100 pts.wt. of a polypropylene resin (essentially free from antioxidant) with (B) 0.1-200 pts.wt. of a polyorganosiloxane containing at least one Si-bonded alkenyl group in one molecule in the absence of a free radical generation catalyst to effect the chemical bonding of the polyorganosiloxane of the component B to the polypropylene resin of the component A.
Patent JP-H02134802-A (JP)
Title: Manufacture of superconducting magnet. semiconductor single-crystal pulling apparatus, nuclear magnetic resonance apparatus, superconducting magnet
Inventor: URATA MASAMI
IPC: H01F6/06
Filed: 1988-11-16
Abstract: PURPOSE:To obtain a superconducting magnet in which no quench occurs and which generates magnetic fields efficiently and which can be operated stably at a high load ratio by installing a superconducting coil, specific reinforced resin flange and coil support. CONSTITUTION:This apparatus comprises a superconducting coil 10, reinforced resin flanges 2, 2' impregnated with resin integrally with the coil 10 on at least one end surface of the upper and lower end surfaces of the superconducting coil 10, and coil supports 3, 4 which hold and absorb the stress in a direction radial of the superconducting coil 10 via the flanges 2, 2' and a plurality of bolts 11. For example, the coil 10 is impregnated in one piece with the upper and lower FRP flanges 2, 2' of a winding section 1 so that no winding frame exists on a bore 9. The coil 10 is held by many thin bolts 11 from the lower side of the lower FRP flange 2 and is not suspended from the above. The weight of the coil 10 is received by a metal or FRP support 3 and it is suspended from the upper metal or FRP support 3 on a plurality of studs.
Patent JP-S63141431-A (JP)
Title: Data sink
Inventor: AMANO KATSUMI
IPC: H04L13/00
Filed: 1986-12-04
Abstract: PURPOSE:To simplify the circuit by providing a relay terminal for a called signal to an interface section as an option board mounted to a receiver main body and allowing the sink main body to use to turn on an AC switch through a backup power supply. CONSTITUTION:The sink main body such as a personal computer 23 is provided with a power application control circuit 29 equipped with a backup power supply 28, an AC switch 30 and a called signal CI detection circuit section 34. A MODEM 38 is connected to a telephone line 35, demodulates a reception signal and inputs the result to an external input terminal 25 of the option board 24. when a CI signal is detected in the demodulation signal, it is inputted to an external input terminal of the personal computer 23 via the relay terminal 27. In detecting the CI signal, the personal computer 23 uses the backup power supply 28 to turn on the AC switch 30. Thus, the circuit constitution is simplified to avoid excess installation and automatic incoming is applied even at disconnection of power supply.
Patent JP-H01129914-A (JP)
Title: Smelting reduction and refining method
Inventor: MAEDA TAKUYA
IPC: C21B13/14
Filed: 1987-11-13
Abstract: PURPOSE:To efficiently execute smelting reduction and to reduce an equipment cost, by smelt-reducing ores in one furnace, carrying out refining the molten metal in another furnace, and treating gases generated from both furnaces in one equipment for common use. CONSTITUTION:By using the smelting reduction furnace Is and the refining furnace Ir parallel arranged at each one set, the smelting reduction and refining are executed, respectively. At the same time, the joining gas generated from the furnaces Is, Ir is introduced into a prereduction furnace 41 and after using to the prereduction of iron ore, the exhaust gas is treated in the common gas treating equipment 51. In this case, molten iron produced in the furnace Is is intermittently carried 11 to the furnace Ir side with an electromagnetic pump 12. Then, the high temp. gas containing a large quantity of CO and H2 generated from the furnace Is and the high temp. gas containing a large quantity of CO generated from the furnace Ir are joined introduced into the furnace 41 as gas for prereduction.
Patent JP-H03149072-A (JP)
Title: Premium ball supplying device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1989-11-03
Abstract: PURPOSE:To lighten the labor in the replacement of pinball game machines drastically by allowing a ball stop member to intrude when a supply cylinder is not opposed to a premium ball tank, suppressing the flow-down of the premium ball and turning a turning supplying member through the engagement between the side wall of the premium ball tank and a supply cylinder or working arm. CONSTITUTION:When a pinball game machine 3 is opened, a turning supplying member 42 is put into the second state in which a supply cylinder 43 is in a horizontal state, and a premium ball tank 4 shifts forward. The upper part top edge of a ball stop member 49 turns downward, and a stopper pin 50 intrudes into the supply cylinder 43, and the flow-down of the premium ball is suspended. Since the premium ball does not flow out from the supply port 45 of the supply cylinder 43, the premium ball does not drop into a pinball machine base 1, even if the premium ball tank 4 shifts forward. When the pinball game machine 3 is closed, the side wall of the premium ball tank 4 and a working arm 44 contact to turn the turning supplying member 42. Also an engaging cam 48 turns, and the stopper pin 50 retreats from the supply cylinder 43, and the flow-down of the premium balls is carried out. The feeding port 45 of the supply cylinder 43 is positioned inside the premium ball tank 4, and the premium ball is prevented from flowing down.
Patent JP-H11107388-A (JP)
Title: Expansible cut-off member and precast concrete block equipped therewith and cutting-off method for concrete constructed part joint part using it
Inventor: KONDO KAZUO
IPC: E04G21/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off member which facilitates a bar arrangement execution in the case where a new concrete constructed part is formed successively to an existing concrete constructed part, and certainly cuts off the water of a joint part of the concrete constructed part. SOLUTION: A cut-off member is equipped with a base plate 7 fixed to the joint end 6 of an existing concrete constructed part 2 and a cut-off plate 9 provided in succession to the base plate 7. The part on a base end of the cut-off plate 9 has a cavity, and is formed as a tubular part 12 where a hardening type liquid filling agent can be filled up. Before the liquid filling up agent is filled up, the tubular part 12 is in a faded state, and can be piled up on the base plate 7 and folded up. The liquid filling up agent is filled up in the cavity, and the tubular part 12 therefore expands to enable the cut-off plate 9 to protrude from the joint end 6.
Patent JP-S62148189-A (JP)
Inventor: KATO HISAO
IPC: B25J19/00
Filed: 1985-12-23
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。