baber/WOPTO huggingface dataset:
Patent JP-H0975346-A (JP)
Title: Ultrasonic probe
Inventor: KONDO MITSUO
IPC: G01B17/06
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To easily and precisely adjust an ultrasonic scanning range by connecting a rotator connected to an ultrasonic transducer to an inclination operating means and providing a signal transmitting means for transmitting an operate signal to the inclination operating means in an operating part. SOLUTION: A rotary shaft 41 drooped at the lower part of a driven rotary pulley 39 is supported rotatably by a bearing 43 provided on an inclining table 42 and a supporting shaft 46 provided projectingly at the part to be shifted from a planar part 45a to an inclined part 45b at a side plate part 45 of the inclining table 42 or at the part vicinity thereof is supported rotatably on the inner wall of a main body casing 33. By the energizing force of a spring 47 mounted on the supporting shaft 46, the inclining table 42 is held in the state of abutting the planar part 45a of the side plate part 45 on a bottom wall 33b of the main body casing 33.  Then, an inclination scanning wire 48 is connected to a lower surface at the top end section of an upper plate part 44 of the inclined table 42 and the inclination scanning wire 48 is pulled around along a guide part 44a so as to be positioned lower than the supporting shaft 46, and inserted later to a cylindrical guide part 49 on the bottom wall 33b of the main body casing 33.
Patent JP-H02105569-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HATANO TSUTOMU
IPC: H01L27/118
Filed: 1988-10-14
Abstract: PURPOSE:To make a wiring lifetime long and expand the degree of freedom of a circuit design after relieving the limitation on fan-out by providing a plurality of pieces of output points of a unit circuit according to the load of the unit and distributing circuit load uniformly to a plurality of the output points. CONSTITUTION:The first wiring layer 2 is installed in a basic gate 1 which is disposed in a matrix form and the second wiring layer 3 is installed at the lower layer of the first wiring 2 after intersecting at right angles to the first wiring 2 and then, it is constructed that an interval between the first and second wiring layers 2 and 3 are connected with a through hole 4. In this way, a plurality of pieces of output points are provided according to load applied to circuit output. This approach effectively brings about the extension of a wiring lifetime or relieves the lifetime of operating frequency of a circuit and then, the degree of freedom of a circuit design is improved by relieving the limitation on fan-out.
Patent JP-S63114184-A (JP)
Title: Slab type laser to which reflecting film is formed
Inventor: INAZUMI TAKASHI
IPC: H01S3/05
Filed: 1986-10-31
Abstract: PURPOSE:To prevent corrosion by a refrigerant in a laser glass and scattering loss on a reflecting surface in a laser medium, and to obtain the laser medium having high oscillation and amplification efficiency by forming a reflecting film onto the surface of the laser medium. CONSTITUTION:A slab type laser glass 2 takes a trapezoid, and reflecting films 1, 1' are attached onto the surfaces oppositely faced to excited beams 6, 6' from xenon lamps 3, 3' through a sol-gel method. The reflecting films 1, 1' have a low optical refractive index, no pinhole and properties having excellent durability. Accordingly, the reflection loss of excited beams is reduced, scattering loss on a reflecting surface is decreased, and a laser medium 2 having high oscillation and amplification efficiency and capable of being stably employed for a prolonged time can be acquired.
Patent JP-H06105816-A (JP)
Title: Medical transmitter/receiver
Inventor: AKINO KOICHI
IPC: A61B5/04
Filed: 1992-09-28
Abstract: PURPOSE:To enable transmitting of an organic signal without restriction on a transmitter by a method wherein an electrode conduction pattern and a meas uring time thereof preset on the receiving side are transferred and the organic signal is measured on the transmitting side to be transmitted to the receiving side. CONSTITUTION:Conduction pattern memories 107 and 107a for storing a plurality of electrode conduction patterns and timer memories 108 and 108a for storing measuring time thereof are arranged on the side of a transmitter 1 and a receiver 4. A pattern selector 106 is arranged on the side of the transmitter 1 to select a specified electrode conduction pattern based on the electrode conduction pattern stored in the conduction pattern memory 107 and a control means 109 to control the pattern selector 106 based on the electrode conduction pattern and the measuring time stored in the conduction pattern memory 107 and the timer memory 108. Then, interface means 2, 3 and 7 are provided to transfer the electrode conduction pattern and the measuring time set on the side of the receiver 4 to the side of the transmitter 1.
Patent JP-H03119696-A (JP)
Title: Lighting method for cold cathode fluorescent lamp
Inventor: FUNABASHI SOICHIRO
IPC: G03G21/00
Filed: 1989-10-03
Abstract: PURPOSE:To instantaneously and surely light up the lamp even in case the lamp is left in the dark for a long time, by applying a high-frequency high voltage so that an appropriate electric field at the time of operation can be generated. CONSTITUTION:A switching element 2 which turns on by applying a driving signal is installed in series with the exciting coil 4B of a high presure-proof relay 4. At the break time of the lamp, the relay 4 is turned off to cut off a lamp current, and the operation of a high-frequency high-voltage generator 1 is made to continue so that only the surroundings of one electrode 3A of a cold cathode fluorescent lamp 3 are slightly ionized. It is thereby possible to instantaneously and certainly light up the lamp 3 when the switching element 2 is on at the time of re-lighting and the relay 4 is energizes.
Patent JP-H0892466-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: NAKAURA MISUZU
IPC: C08K7/04
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a polyester resin composition reduced in warpage and having excellent flame retardancy. CONSTITUTION: This resin composition comprises 20-85wt.% polyester resin, 0-20-wt.% noncrystalline resin incompatible with the polyester resin, 1-30wt.% organobromine compound, 0.1-10wt.% antimony compound, 3-40wt.% reinforcing fibers, 1-40wt.% calcium carbonate, and 1-20wt.% inorganic filler consisting of mica and/or talc.
Patent JP-2001082891-A (JP)
Title: Heat exchanger
Inventor: KATADA YOSHINORI
IPC: F28F9/26
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the entire of a heat exchanger and save the cost of materials, and hence completely eliminate an inner fluid in the so-called tankless type heat exchanger by reducing the weight of a spacer intervened between a side plate and a flat hollow member and other spacer intervened between flat hollow member to be interrupted between the insides of the member. SOLUTION: A heat exchanger l is provided and adapted such that a fourth spacer 6 is provided which spacer interrupts the insides of adjacent flat hollow members. In the heat exchanger 1 the fourth spacer 6 is formed at a position where they are not overlapped by joining upper and lower plates 61, 62 each having vertical through-holes 610, 620 through a partition plate 63.
Patent JP-S61137073-A (JP)
Title: Impact detecting sensor
Inventor: IWASAKI KATSUSHI
IPC: G01P15/06
Filed: 1984-12-06
Abstract: PURPOSE:To effect combinedly abnormal impact and abnormal heat detections, by installing a thirmistor on the joint surface of an impact detecting sensor and feeding the signal to a mechanism which detects and processes the signal of the impact sensor. CONSTITUTION:Printed circuit board 34 holding an electric circuit 33 of a impact detecting sensor and pick-up element 36 are installed in a case 32. On aburglar proof window pane 37, the case 32 is jointed through heat-sensitive element 35, such as thirmistor, etc. The electric circuit 33 receives an electric power by a wire W operates transmitting signal convertor S, memory mechanism M to transmit the signal to the next system by the wire W, only when a signal emitted from an element EP happened to be the specified one.
Patent JP-S61137449-A (JP)
Title: Subscriber information controller and data input method of subscriber information controller
Inventor: KIKUCHI MASAHIKO
IPC: H04M3/00
Filed: 1984-12-07
Abstract: PURPOSE:To shorten a necessary period and to reduce the occurrence of a miss by letting a subscriber as a generation source for information to be controlled to input the information by himself or herself, and printing and issuing an affiliation contract document and performing information processing without any intervention of the third party. CONSTITUTION:The test display of a stand-by screen is made before the start of data input processing, and when a choice key CH indicating affiliation is touched, the touch point is checked. When the touch of a help key HP is detected, the display mode of a superimposer 7 is switched to a video mode and a laser disk player 6 is put in operation to display an explanatory image regarding items in which a help is required, thereby giving the subscriber an easy-to-understand explanation. When the explanation is finished, the superimposer 7 is switched to a normal text mode and the message is displayed again.
Patent JP-H0921687-A (JP)
Title: Weighing apparatus for compounding or mixing accompanied with weighing weight
Inventor: WATANABE TOYOYOSHI
IPC: B01F23/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure the individual amounts of materials to be compounded or mixed readily and easily at the percentage (%) amount unit with a simple means by providing a percentage converter, which converts the total amount of an object material, which is set and stored beforehand, into the percent (%) digital converted value and outputs the value. SOLUTION: When the total amount A of an object material, which is set in a total-amount setting device 21, is set at 100, a percentage (%) digital converter 22 converts the total amount of the object material into percentage (%) digital converted values 221 -22n , which are divided into 100 parts, in correspondence with respective required amounts B1 -Bn and outputs the values. A weighing device 23 weighs the required amounts B1 -Bn as weights 231 -23n . The weights are converted into weighed digital values 241 -24n from a digital converter 24, and the values are outputted.  The weighed digital values 241 -24n are converted into percentage (%) measured digital values 25a1 -25an and further converted into percentage (%) converted digital amounts 25b1 -25bn by the corresponding digital converted values 221 -22n from the converter 22, and the results are displayed on a weighed-value display device 25.
Patent JP-H01100972-A (JP)
Title: Semiconductor device
Inventor: WATANABE HIROBUMI
IPC: H01L27/12
Filed: 1987-10-14
Abstract: PURPOSE:To perform impurity diffusion into gate layers and source.drain regions of two transistors by one process of heat-treating at a high temperature, and reduce the resistance of a P-N junction part to improve driving speed, by arranging a metal layer composed of W, Mo, Ti, Ta, and Cr or alloy of them, between the P-N junction part of the gate electrode of a N-channel transistor and the gate electrode of a P-channel transistor, and a substrate. CONSTITUTION:After SiO2 gate insulating film 3, 3' are formed on an N-type and a P-type transistors, one of W, Mo, Ti, Ta and Cr is deposited to form a metal film. The metal film formed in this manner is subjected to patterning at a position where a P-N junction generates, and turned into a metal layer 15. Poly-Si gate film 4 is formed on both transistors, and subjected to patterning. The surface is coated with a phosphorus impurity diffusion material film 13 and a boron impurity diffusion material film 14, and these are subjected to heat-treating at a high temperature. Then P<+> ion is diffused in the gate layer and the source.drain region in an active layer 2 of the N-channel transistor, and B<+> ion is diffused in the gate layer and the source.drain region in an active layer 2' of the P-channel transistor. Thereby reducing the junction resistance.
Patent JP-S63114392-A (JP)
Title: Color split circuit for color television receiver
Inventor: HAYASHI HIDEYUKI
IPC: H04N11/20
Filed: 1986-10-30
Abstract: PURPOSE:To reproduce an excellent picture even for a video signal having fluctuation in a time base reproduced from a VTR or the like while the titled circuit is reduced in scale by using a specific clock signal selectively. CONSTITUTION:A clock signal generating circuit 2 generates a 1st clock signal from a chrominance subcarrier extracted and shaped from a composite video signal and a signal synchronously with it and having frequencies of two times or four times, and a clock signal generating circuit 3 generates a 2nd clock signal from a signal synchronously with the chrominance subcarrier and having two time or four times of frequency, from one horizontal scanning reset signal and a hue flag signal. A color signal split circuit 1 is used in common for the interlace system and the non-interlace system, a clock selection circuit 4, according to the mode selection command II, selects the clock signal generated by the circuit 3 with respect to the reproduction signal from a VTR to give it to the color split circuit 1 thereby preventing deterioration in picture quality attended with the fluctuation of the time base.
Patent JP-H1182836-A (JP)
Title: Swivel joint for turbid liquid
Inventor: YOSHIDA SHUJI
IPC: F16L27/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a swivel joint for turbid liquid. SOLUTION: A rotating member 10 is rotatably fitted in a cylindrical case 2. A first turbid liquid passage 23 is connected to a hole 14 of the rotating member 10 from a first turbid liquid hole 21 and sealed with a first rotating seal 12a and a second rotating seal 12b. A second turbid liquid passage 33 is connected to an annular hole 15 of the rotating member 10 from a second turbid liquid hole 31 and sealed with a third rotating seal 12c and a fourth rotating seal 12d. A first clear liquid hole 41, a second clear liquid hole 43 and a third clear liquid hole 45 connected to a clear liquid pump 47 are provided on the opposite side to the turbid liquid holes of the respective rotating seals, and clear liquid is force-fed to clean the respective rotating seal parts.
Patent JP-H09212795-A (JP)
Title: System and device for providing traffic state information using radio wave calling network
Inventor: CHIYUEE GIYUSOKU
IPC: G08G1/0969
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic jam with inexpensive expenditure by receiving a traffic information block propagated from a radio wave calling network, expressing it in a digital road network stored in a database and outputting it to user. SOLUTION: A traffic information collecting equipment 11 collects traffic state occurrence information by a traffic sensor, etc., and outputs it to a traffic information host computer 12. The traffic information host computer 12 executes conversion into a traffic information data format and outputs it to a traffic information server 13 with an exclusive line or a communication network. The traffic information server 13 converts it into the traffic information block and outputs it to the radio wave calling network q14 through TAP or a TNNP protocol. The radio wave calling network 14, that is, a radio wave transmitter converts it into a POCSAG/FSK or FLEX/FSK signal form so as to propagate, that is, broadcast it in the air.  A traffic information terminal equipment 15 executes expression in the digital road network which is separately stored in the database and permits the user to know the occurrence of the traffic conditions in an area required through a monitor.
Patent JP-H03121818-A (JP)
Title: Manufacture of fiber reinforced resin molded material
Inventor: UEMATSU TAKAO
IPC: B29K105/08
Filed: 1989-10-04
Abstract: PURPOSE:To control increase of pressure loss at the time of injection to a minimum by controlling the injection rate in a mold cavity to lower continuously with time when a liquid resin stock is injected into a mold in which a fiber reinforcing material is placed and cured to mold a fiber reinforced resin molded material. CONSTITUTION:A fiber reinforcing material is placed in the given position in an open mold cavity. The mold is closed after the fiber is placed, and a liquid resin stock is injected. As the injection method, the conventional procedure of the reaction injection molding is followed, and operation conditions such as temperature, pressure, injection time and the like are determined properly in compliance with the characteristics of respective resin, required performance of a molded material and the like. The injection quantity is determined by the volume of the material to be molded and fiber content, and the injection flow is determined to form up 5:1 or less low ratio between the flow rate at starting injection and the flow rate at completing injection while reducing the flow rate in linear functions with time. When the injection is completed, the material is cured under the given temperature condition in the closed mold, and when curing is completed, the mold is opened and a molded material is released.
Patent JP-H1198197-A (JP)
Title: Characteristic impedance matching circuit
Inventor: NAKAMUTA TATSUYA
IPC: H04B3/46
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To match automatically a characteristic impedance with a single circuit corresponding to a connected transmission medium. SOLUTION: An interface circuit section 11 taking impedance matching connects to a connector section 2 that is a connection place of an interface cable 1 generated by mismatching of impedance, a reflection waveform extract circuit section 15 extracts a prescribed pulse signal received from the connector section 2 via the interface circuit section 11 and an algorithm calculation circuit section 16 calculates a degree of mismatching from extracted waveform information based on a prescribed algorithm. The interface circuit section 11 is provided with a parameter variable element and applies automatic matching to its own characteristic parameter with respect to the connected computer cable 1 based on the calculation result. As a result, the characteristic impedance is automatically matched by at least one waveform extraction and processing.
Patent JP-H02106872-A (JP)
Title: Manufacture of negative electrode for alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/22
Filed: 1988-10-17
Abstract: PURPOSE:To enable the dispersion of zinc powder into a gelled electrolyte in the satisfactory state by adding a gelling agent to a water containing a fluorocarbon having ether bond followed by mixing, adding an alkali electrolyte thereto followed by stirring and mixing to provide a gelled electrolyte, and dispersing zinc powder into said electrolyte. CONSTITUTION:A gelling agent is added to and mixed with a water containing a fluorocarbon having an ether bond, then an alkali electrolyte is added thereto followed by stirring and mixing to obtain a gelled electrolyte, and zinc powder is dispersed to said gelled electrolyte. Namely, the fluorocarbon having the ether bond is a sort of surface active agents, and when the fine powder gelling agent is added to and mixed with the water containing this fluorocarbon and further the alkali electrolyte is added followed by stirring and mixing, the gelling agent is made easy to disperse in the alkali electrolyte by the action of the surface active agent. Hence, an uniform gelled electrolyte can be obtained in a short stirring process without generating.
Patent JP-S62105732-A (JP)
Inventor: FURANSHISU II RAIDAA
IPC: F16H25/20
Filed: 1986-10-30
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-H01101420-A (JP)
Title: Optical sensor circuit
Inventor: KUMAMOTO TOSHIO
IPC: G01J1/44
Filed: 1987-10-14
Abstract: PURPOSE:To easily adjust the detection sensitivity of light by obtaining a voltage corresponding to the difference between a 2nd reference voltage and a voltage obtained relatively to light irradiation as an output voltage. CONSTITUTION:While a clock signal phi is at H level, a 1st reference voltage V1 is biased reversely to a photodiode 3 to charge the depletion layer capacity of the diode 3. Then when the clock signal phi falls to L level, only a transmission gate 4 turns on and the voltage of a coupling capacitor 8 on the side of an impedance converting circuit 11 is varied from the output voltage of the circuit 11 which inputs the 2nd reference voltage V2 to a voltage V1' generated by outputting the voltage V1' applied to said depletion layer capacity of the diode 3 through the circuit 11. Consequently, the difference voltage between the reference voltage V2 and voltage V1' is amplified by an inverter 5.
Patent JP-H04136581-A (JP)
Title: Valve
Inventor: HASE RYOJI
IPC: F02M25/07
Filed: 1990-09-27
Abstract: PURPOSE:To obtain an exhaust gas re-circulating valve capable of temperature setting to open and close the valve and automatic valve opening and closing by providing a titled valve with a mechanism capable of freely adjusting a working point where a bimetal and movable piece locks at and the opening and closing distances of the movable piece by means of the bimetal. CONSTITUTION:When the temperature of exhaust gas 11 is raised, a bimetal 17 curves, and the working point of the bimetal 17 contacts with a spring receiving seat. When the temperature is further raised, and the bimetal 17 displaces, and a spool 20 works facing to the left, and a valve seat face 19 opens, a part of the exhaust gas 11 is re-circulated. At this moment, the temperature setting for valve opening and closing while matching the valve opening and closing position to the displacement position at a certain temperature of the bimetal can be controlled by moving the spring receiving seat 12 and adjusting the working point, where the bimetal is engaged at. In addition, the opening and closing stroke of a spool valve can freely be set by moving a nut 16 back and forth. This constitution makes it possible to set the temperature to open and close the valve and facilitates the adjustment of the opening and closing stroke of a movable valve.
Patent JP-H01101673-A (JP)
Title: Transition temperature controller for superconducting thin film
Inventor: NOGUCHI TAKU
IPC: H01L39/16
Filed: 1987-10-15
Abstract: PURPOSE:To provide a uniaxial crystal lattice distortion and to reduce dimensions of a device by controlling the transition temperature of a superconductive thin film while modifying the crystal lattice of the superconductive thin film by transferring the distortion to a superconductive thin film on a piezoelectric substrate. CONSTITUTION:A superconductive thin film 1 is formed on a piezoelectric substrate 2, electrodes 2 being provided on both ends of such piezoelectric sub strate 2 to apply a voltage. Application of the voltage to the piezoelectric sub strate 2 causes a distortion on the piezoelectric substrate 2, and this distortion is transferred through the superconductive thin film 1 to cause its crystal lattice to distort, thus changing its transition temperature. To control the transition temperature of the superconductor, the piezoelectric effect is utilized, and uniaxi al crystal lattice distortions are provided while the crystal intervals of the superconductor is changed through the controlled voltage. According to the constitution, crystal lattice intervals can either be expanded or shortened, as well as a simplified, small-sized, and inexpensive transition temperature control ler for superconductive thin films can be obtained.