baber/WOPTO huggingface dataset:
Patent JP-H07143535-A (JP)
Title: Key telephone system
Inventor: AOKI TAKASHI
IPC: H04M3/22
Filed: 1993-11-17
Abstract: PURPOSE:To provide a key telephone system for easily checking abnormality in RAM of a control circuit. CONSTITUTION:Concerning a key telephone system 100 for executing an exchange operation while housing a line wire 140 and plural extensions 150 and for executing control with a software while using a processor 131 and a RAM 135 for a control circuit part 130 to execute the various kinds of control, as a,terminal to be connected to the extensions, one key telephone is connected at least to perform various operations with key operations and to display information with a display, and the control circuit part is provided with a RAM check function composed of a first function for deciding quality by performing the read/write check of the RAM with the key operations of the key telephone and a second function for performing control so as to display this decided result on the display of the key telephone.
Patent JP-H11267114-A (JP)
Title: Finger print imaging apparatus
Inventor: HAMADA TOSHIO
IPC: A61B5/117
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To effectively prevent failure of accidental imaging of a residual finger print image as caused by extraneous light such as sun light incident into a finger carrier surface or the unclearness of a finger print image as caused by the extraneous light passing through a finger even when the residual finger print image exists on the finger carrier surface of a light transmissible body such as prism. SOLUTION: In a finger print imaging apparatus 1 which comprises a prism (light transmissible body) 2 having a finger carrier surface 21, a light source 3 for admitting illumination light into the prism 2 and a finger print imaging part 4 to image reflected light on the finger carrier surface 21, a finger entry/ exit hole 14 to let a finger be placed on the finger carrier surface 21 while a cover 13 is provided to prevent infiltration of light with a specified band into the finger print imaging part 4 passing through the prism 2 from the finger carrier surface 21 by blocking the transmission of at least the light with the specified band. The light source 3 herein used is an emission source with a specified band.
Patent JP-H10129909-A (JP)
Title: Paper sheet discharging device
Inventor: YAMADA KENJI
IPC: B65H29/22
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the paper sheet on a discharge tray from being wound up by a discharge roller in a system where the discharge roller and a carrying roller are driven by one motor. SOLUTION: A one-way clutch 101 is mounted on the outer side of a front side plate 102 to hold one end part of a paper discharge roller 14. A pulley 105 with a torque limiter built therein is mounted on the outer side of a rear side plate 103 to hold the other end part of the paper discharge roller 14. A timing belt 106 is stretched over the pulley 105, and the driving force of a motor is transmitted to the paper discharge roller 14 through the timing belt 106. Though the motor is driven in the forward/reverse direction, the paper discharge roller 14 is not driven in the reverse direction by the effect of the one-way clutch 101.
Patent JP-H10132956-A (JP)
Title: Weather information proposal device and its method
Inventor: AZUMA ADO
IPC: G06F9/445
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain local weather information by an extremely simple constitution, and provide it. SOLUTION: A plurality of WWW servers 10 and a plurality of clients 11 are connected with an internet 12. The WWW servers 10 is set in the sites of weather stations, and the clients 11 are arranged at the sites of users making use of weather information. A data core 16 at the side of each weather station totals measured data measured by each internal measuring sensor 14 and each external measuring sensor 15 so as to feed totaled data to each WWW server 10 through a predetermined interface, for example a 232C interface. Users gain access to an intended WWW server 10 by using the client 10 so as to open a home page for the proposal of weather information, so that the users can take a look at weather information required.
Patent JP-S62146077-A (JP)
Title: Improving circuit for sharpness
Inventor: OGATA SHIGERU
IPC: H04N5/93
Filed: 1985-12-20
Abstract: PURPOSE:To improve the sharpness of a picture even in potographing an object of low illuminance by providing a clip circuit capable of controlling a noise removing voltage according to the control output of an ACL circuit and the control output of an AGC circuit. CONSTITUTION:The ALC circuit 18 detects the level of a video signal output of a preamplifier 12 and controls the diaphragm of a lens. It is a circuit in which the control output VL is high when the quantity of input light is low, and the control output V1 is low when the quantity of input light is high. The AGC circuit 13 is a circuit for detecting the level of the video signal output of the preamplifier 12, adjusting a gain and maintaining the constant output level and in which the gain control output VG is high when the output level of the preamplifier 12 is low and the gain control output VG is low when the output level of the preamplifier is high. Therefore, the control output VL of the ALC circuit 18 and the control output VG of the AGC circuit 13 are supplied to a control circuit 7, herein, the weighted mean of the VL and the VG is taken and it controls the clip voltage (vc) of the clip circuit 5 by making the mean a control voltage.
Patent JP-2001110805-A (JP)
Title: Method for forming metal oxide film and film formation treatment system
Inventor: JINRIKI HIROSHI
IPC: H01L21/316
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal oxide film for forming the metal oxide film with improved electrical characteristics with less number of processes. SOLUTION: The method is provided with an initial film formation process for forming an initial film 20 of a metal oxide film in an atmosphere under the presence of a metal oxide film raw material in a vaporization state and an oxidation gas on the surface of a body W to be treated, an initial film crystallization process for exposing the body to be treated to at least the crystallization temperature of the metal oxide film, a main film formation process for forming a main film 22 of metal oxide film in an atmosphere under the presence of the metal oxide film raw material in a vaporization state and the oxidation gas on the surface of the initial film, and a main film crystallization process for exposing the body to be treated at least to the crystallization temperature of the metal oxide film,  thus forming the metal oxide film with improved electrical characteristics with less number of processes.
Patent JP-H04160998-A (JP)
Title: Subscriber circuit unit
Inventor: SASAKI TAKASHI
IPC: H04Q3/42
Filed: 1990-10-25
Abstract: PURPOSE:To make it possible to obtain the quantity of subscriber circuit in conformity with an amount of traffic of subscriber, to reduce the quantity of subscriber circuit, and to improve the reliability of service to subscriber by making it possible to connect a call and reception freely to an arbitrary subscriber. CONSTITUTION:Subscriber circuit unit LM1 houses n-subscribers and has(m)(m< n) subscriber circuit 15. LM1, when call or reception occurs, expands a software order to be sent by connection control circuit 11 from central controller CP5 via subscriber circuit controller LOC2, selects one from subscriber circuits 15-1-15-m, and sends a connection control signal that specifies a subscriber circuit to be connected. Subscriber connecting circuit 12 receives the connection control signal and connects a subscriber to a specified subscriber circuit 15. The subscriber circuit test circuit 13, if a failure occurs in a subscriber circuit, sends failure information to CP5 via the connection control circuit and LOCK, and CP5 specifies an unused subscriber circuit, and sends unused subscriber information as software order to the connection control circuit 11.
Patent JP-2000124775-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: OTOMO YUSUKE
IPC: H03K3/03
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of duty and to provide the oscillation output of a wide frequency range. SOLUTION: In this voltage controlled oscillation circuit, an oscillation basic circuit is constituted of a first inverter I1 and a PMOS clamp transistor NM3 connected between the first inverter and a power source Vss and a common oscillation frequency control terminal VR1 is connected to the gate of the transistor MN3. The oscillation basic circuit is chain-connected in a ring shape for odd-numbered stages, an amplifier circuit A1 composed of the plural stages of inverters is connected to the output terminal of one basic oscillation circuit and the output of the oscillation basic circuit is amplified stepwise to the signals of a sequentially higher level.
Patent JP-H05102275-A (JP)
Title: Defect detection method and device
Inventor: MAEDA KEIICHI
IPC: H01S3/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a defect detection method and a device, where the defects of specimens such as semiconductor devices can be detected through a non- destructive manner, and the surface irregularities which become defects can be easily discriminated from those which are not defects. CONSTITUTION:A laser scanning microscope 22 is employed and focused on a specimen 32 at a prescribed level, the specimen 32 is made to move successively and relatively along laser rays, the reflected laser rays of the specimen 32 are detected at each moving point to read out a two-dimensional image, the two-dimensional images at the moving points are stored in a memory means 42, the two-dimensional images stored in the memory means 42 are combined to constitute a three-dimensional image, and the defects are detected basing on the three-dimensional image concerned.
Patent JP-2001105253-A (JP)
Title: Power screwdriver holding structure
Inventor: YOSHIDA SHIGEO
IPC: B25B21/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a power screwdriver holding structure for preventing a male screw from being bitten into a tap during starting tightening the screw and preventing a bit of the power screwdriver from being removed from a cross hole of the male screw during completing tightening the screw. SOLUTION: Linear guides 7a, 7b are guided by linear shafts 4a, 4b and fixed to a power screw driver body 50 via an elevation plate 1, a collar 20, and bolts 21a, 21b. Springs 5a, 5b are subjected to the dead weight WO of the screwdriver and shrunk to the minimum length. When a bit 51 is put on a cross hole of a male screw, small thrust P1 which is obtained by subtracting the repulsive force F1 of the springs 5a, 5b from the dead weight WO is applied to the male screw to prevent the male screw from being bitten into a tap during starting tightening the screw. When fixed plates 2, 3 are moved down, springs 6a, 6b are shrink and great thrust P3 which is obtained by adding the repulsive force F2 of the springs 6a, 6b to the dead weight WO is applied to the male screw to prevent the bit 1 from being removed from the cross hole even if the male screw is tightened with great torque.
Patent JP-2000082367-A (JP)
Title: Switch and switch gear
Inventor: TANIMIZU TORU
IPC: H01H31/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To shorten a current passage and reduce an electric resistance and a power loss and generated heat by feeding a power from a movable electrode to a conductive body on the load side through a fixed electrode and a flexible conductive body. SOLUTION: A movable electrode 7 is disposed between an earth device 6 and a fixed electrode 5 and is moved in the arrow X1 direction from this position. When the movable electrode 7 is contacted with an earth electrode 39, the earth electrode 39 is pressed toward the movable electrode 7 by a spring 36. When the movable electrode 7 is moved in the arrow X2 direction, it is contacted with a fixed electrode 5 and is also connected to a load side conductive body 9. In this case, a tip end of the movable electrode 7 and the load side conductive body 9 are connected by a flexible conductive body 22. Accordingly, since a power is fed from the fixed electrode 5 to the load side conductive body through the movable electrode 7 and the flexible conductive body 22, a current passage can be shortened and an electric resistance becomes small.  Therefore, a power loss, i.e., generated heat becomes small.
Patent JP-H04161704-A (JP)
Title: Kerosene burner
Inventor: TOMITA HIDEO
IPC: F23D11/40
Filed: 1990-10-25
Abstract: PURPOSE:To expand a stable combustion range by providing an expanded passage formed both by the tilted part of a vaporizer and by the staged part of a uniform chamber. CONSTITUTION:An expanded passage 18 is formed both by the lower face of the tilted pat 16 of a vaporizer and by the staged part 17 of a uniform chamber 11. Air fed from a combustion fan 24 is divided into two circulation lines of air for vaporization, which is fed into the vaporizer 13 through the inlet 20 of a vaporizing chamber and through the inlet 22 of a fuel feed nozzle, and secondary air, which is fed to burner ports 12. kerosene fed from the fuel feed nozzle 23 is, after vaporized in the vaporizing chamber 14, mixed with the air for vaporization, which has been fed through the inlets 20, 22 of the vaporizing chamber, in a mixing chamber 15 to be converted into a premixed gas and flows along the upper face of the tilted part 16 into a small passage part of the expanded passage 18. The premixed gas mainly flows along the bottom face of the staged part 17; however, after it impinges against the inner peripheral face of staged part 17, the premixed gas flows along the lower face of the tilted part 16. Then, the premixed gas flowing along the lower face of the tilted part 16 flows into the central part of the uniform chamber 11 and flows so as to spread. As a result, the premixed gas is uniformly ejected through the burner ports 12, and uniform flames are formed at the burner ports 12, whereby a stable combustion range can be widened.
Patent JP-H10116311-A (JP)
Title: Analog multiplier
Inventor: MURAOKA TAKASHI
IPC: G06G7/163
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an analog multiplier extending an input range and an output range by operating by a low power source voltage. SOLUTION: This multiplier applies voltage corresponding to a first input voltage to cross-connected first/second differential pairs Q1/Q2 and Q3/Q4 and drives the common emitter of the first/second differential pairs Q1/Q2 and Q3/Q4 respectively by a differential current corresponding to a second signal voltage to take out a differential current proportional to the multiplication of the first input voltage and a second input voltage from a cross connecting point. In this case, the differential output current of a fourth differential pair inputting the second signal voltage is folded at at least first/second current mirror circuits to respectively be supplied to the common emitter of the first/ second differential pairs Q1/Q2 and Q3/Q4.
Patent JP-H05100503-A (JP)
Title: Production of lithographic printing plate
Inventor: KATO EIICHI
IPC: B41N3/08
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a lithographic printing plate excellent in electrostatic characteristics by desensitizing an original plate contg. a specified nonaqueous dispersed grain in the surface layer and a specified binder resin in the photoconductive layer with a processing soln. contg. a specified compd. CONSTITUTION:This original plate contains, in its surface layer, a copolymer resin grain obtained by dispersion-polymerizing a monofunctional monomer having a formyl group and/or a functional group shown by formula I in a nonaqueous solvent in the presence of a dispersion stabilizing resin contg. silicon atom and/or fluorine atom. The binder resin in the photoconductive layer has 1X10<3>-2X10<4> weight average mol.wt., contains >=30wt.% of a repeating unit shown by formula II as the polymer component, and contains a resin obtained by bonding a polar group selected from -PO3H2, -SO3H, -COOH, -P(=O)(OH)R01 and an acid anhydride group to the one end group of the polymer principal chain. The photoconductive layer is desensitized by a processing soln. contg. a hydrophilic compd. having >=5.5 of the Parsons nucleophilic constant.
Patent JP-H06115823-A (JP)
Title: Pick finding device of yarn from yarn feeding package
Inventor: FUJII ICHIRO
IPC: B65H67/08
Filed: 1992-10-02
Abstract: PURPOSE:To shorten a time required for pick finding by detecting the diameter of a yarn feeding package, and controlling rotation of a yarn feeding package rotating motor of a pick finding device based on the detected signal. CONSTITUTION:When a tray 6 is transferred at the inlet part of a pick finding diameter of a yarn feeding package 5 on the tray 6 is judged by means of a diameter judging sensor. Next, the tray 6 is transferred to a pick finding device, and when this is detected by means of a positioning sensor 10, swing rods 13, 14 are swung, the extreme ends 15, 16 together with the shaft 18 of a motor 17 rotating the tray 6 are contacted with the peripheral edge part of the tray 6, and hence the tray 6 is positioned in the three-point supporting condition. At this time, when the diameter of the yarn feeding package is judged to be small by means of a diameter judging sensor 9, the rotating speed of the motor 17 is increased. Thereafter, the yarn end is sucked with a suction mouth 19 so as to perform pick finding.
Patent JP-S61203716-A (JP)
Inventor: APARAJIYAN GANESAN
IPC: H03K17/96
Filed: 1985-12-24
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-H10136030-A (JP)
Title: Data slicer
Inventor: HIRAO FUTOSHI
IPC: H04L27/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To take out an optimum baseband signal by varying a slice level (time constant) corresponding to the situation of a radio wave to control it. SOLUTION: A time constant circuit part 103, a selector part 102 and a control part 105 are provided. When the control part 105 detects the error of a synchronous word, the outputs of resistors 109-111 and capacitors 106-108 in a time constant circuit when the synchronous word is not erred are selected, and they are inputted to a comparator 101. The slice level is varied and controlled according to the situation of the synchronous word. Namely, the time constant circuit part 103, realizing various time constants, is provided apart from the conventional constitutions. The selector part 102 selects the time constant by a control signal 114 from the control part 105. Thus, the slice level is varied and controlled according to the situation of the radio wave, and the optimum baseband signal can be taken out.
Patent JP-H10130329-A (JP)
Title: Production of spherical water-containing gel
Inventor: FUJII HIROAKI
IPC: C08L29/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gel which shows a good inhabitation of microorganisms, increased durability and is useful as a support for waste water treatment by spheroidizing liquid drops of a specific mixed aqueous solution and actualizing the drops. SOLUTION: Liquid drops containing (A) polyvinyl alcohol and (B) a water-soluble alginate salt are brought into contact with an aqueous solution containing (C) an aldehyde and (D) an acid to make the liquid drops spherical and simultaneously effect actualization. For example, in the component A, the average polymerization degree is set to >=1,000, the saponification degree is set to <=95mol%, and the concentration is set to 1-40wt.%. As the component B, sodium alginate is used in a concentration 1-10wt.%, glyoxal is used as the component C and hydrochloric acid or the like is used as the component D.
Patent JP-H02136335-A (JP)
Title: Automatic running control device for vehicle
Inventor: HIRAKO TADASHI
IPC: F02D29/02
Filed: 1988-11-16
Abstract: PURPOSE:To improve the precision for engine control by employing the newest detected car weight data when no throttle valve control is performed and the car weight data immediately before the control is started when the throttle valve control is performed as the car weight data used for calculating the target torque. CONSTITUTION:When a vehicle is running at a fixed speed, the target torque required to maintain the running at the target car speed set by a target car speed setting means 6 is calculated by a fixed car speed control means 8 based on the car weight data or the like by a car weight detecting means. The control signal is generated so that the actual torque coincides with the target torque, and a throttle valve is opened or closed based on this control signal via an engine output adjusting means 7. The newest detected car weight data by the car weight detecting means are employed as the car weight data used for calculating the target torque when no throttle valve control is performed, and the car weight data immediately before the start of the control are employed during the normal running with the throttle valve control.
Patent JP-S62147234-A (JP)
Title: Mat
Inventor: SEKINO MITSUHIRO
IPC: F24D5/02
Filed: 1985-12-23
Abstract: PURPOSE:To be able to make sound sleep all the year round by installing an air blow-off function part and a temp. control function part properly in a mat and also a controller which controls suitably the temp., amount, and ventilating time of air blown off into the mat with a blower. CONSTITUTION:The outer cover of a mat is required to be a permeable sheet 4 such as cotton cloth. An inclusive member included in the mat is desirable to be constituted by a combined ware composed of foam sponge, dishcloth-gourd- like fablic mass with proper hardness, or a granular mass with many air voids made of husks, or a composite member made of multi-layer structure by said materials. In the structure of the mat, an air blow-off function part 1 and a temp. control function part 2 are included as unit for ventilating air forcibly and control temp. and also a controller 5 which is connected with temp. and humidity sensors 6, 7 places at proper locations in an electric circuit is provided. Therefore, suitable air amount, temp., and operation time are able to be controlled correspondingly to the detected data from the sensors etc.
Patent JP-H09134603-A (JP)
Title: Vehicular headlight
Inventor: TAKASAKI TOSHINOBU
IPC: F21Y101/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a headlight which is intended for a quantity of irradiation light of a low beam lamp within a dimensional limit of a lighting fixture. SOLUTION: The front opening area of the area of a reflector 3 of a low beam lamp LL of triple headlight is made larger than respective reflectors 4 and 5 of a traveling beam lamp HL and a fog lamp (an auxiliary lamp) FL. Even when the light from a bulb 7 of the low beam lamp LL is limited by a bulb shade 8, since the front opening area of the reflector 3 is made large, the effective area of the reflector 3 actually contributing to reflection can be made large, and a quantity of irradiation light of the low beam lamp LL is increased, and its brightness is enhanced, and visibility at automobile traveling time can be improved.
Patent JP-H11331340-A (JP)
Title: Exposed mounting type handsfree television interphone unit
Inventor: YOKOTA HIROSHI
IPC: H04M9/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To appropriately miniaturize and simplify assembling of an exposed mounting type handsfree television interphone unit. SOLUTION: A circuit board consists of a 1st circuit board 3A and a 2nd circuit board 3B, wherein the board 3A is arranged between a flat type cathode- ray tube 2 and the back face of a case body 1A, and also the board 3B is erected and held at a side of the tube 2. Because the circuit board consists of the 1st and 2nd circuit boards in this way, the width of each of the two circuit boards is made small.