baber/WOPTO huggingface dataset:
Patent JP-H01208648-A (JP)
Title: Air conditioner
Inventor: KONDO SEIJIRO
IPC: F24F11/04
Filed: 1988-02-12
Abstract: PURPOSE:To have no influence for other rooms even if an air quantity of each room is regulated individually by regulating the air quantity of a fan so that the static pressure in a distribution chamber for feeding air-conditioning air in a plurality of rooms from an air-conditioning unit equipped with the fan and a heat exchanger. CONSTITUTION:Air-conditioning air is fed in each room 5 through a main duct 4 from an air-conditioning unit 1 equipped with a fan 2 and a heat exchanger 3. According to thermostats 8 the opening of dampers 6 of each room 5 is regulated individually and temperatures are controlled. The static pressure of a distribution chamber 11 is fluctuated by air quantity regulation, but it is regulated so that the air quantity from the fan 2 in accordance with the detecting values of a pressure detector 4 is controlled by an invertor and the static pressure becomes constant. Therefore, the air quantities for the other rooms are not changed even if the opening of dampers 6 is changed to modify the quantity of the air-conditioning air and the influence for the temperature is eliminated.
Patent JP-S53116300-A (JP)
Title: Purifying method for titanium hydroxide
Inventor: ISHIJIMA SHIZUO
IPC: C01G23/04
Filed: 1977-03-22
Abstract: PURPOSE: To purify crude titanium hydroxide while controlling generation of metal dust and thus escaping from danger of dust explosion by contacting the crude titanium hydroxide with an aq. aluminum paste compsn. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63199749-A (JP)
Title: Thermoplastic resin composition and production thereof
Inventor: MAEDA TETSUO
IPC: C08L33/08
Filed: 1987-02-16
Abstract: PURPOSE:To provide a resin compsn. which has excellent environmental stress cracking resistance and improved properties with regard to delamination, by blending a specified rubber-contg. styrene resin with a specified copolymer contg. a residue of an acrylic ester monomer and a specified polymer contg. no residue of an arom. vinyl monomer. CONSTITUTION:A resin compsn. contains 100pts.wt. rubber-contg. styrene resin (A) having a disperse phase composed of a rubber component and a continuous phase composed of a resin component contg. a residue of an arom. vinyl monomer and having a glass transition temp. of not lower than 20 deg.C and contg. a covalently bonded unit comprising both the rubber and resin components at the interface between the disperse phase and the continuous phase, 1-50pts. wt. copolymer (B) composed of 50-99.9wt.% residue of an acrylic ester monomer, 0.1-20wt.% residue of a monomer of the formula and 0-50wt.% residue of other copolymerizable monomer and 0-50pts.wt. polymer (C) contg. no residue of an arom. vinyl monomer.
Patent JP-S59157117-A (JP)
Title: Modification of crystalline aromatic polyester
Inventor: KOBAYASHI TAKUMA
IPC: C08G63/00
Filed: 1983-02-25
Abstract: PURPOSE:The reaction between a crystalline aromatic polyester and a lactone improves the shock resistance and elongation of the product without any adverse effect on mechanical properties and heat resistance. CONSTITUTION:The reaction of (A) a crystalline aromatic polyester such as ethylene terephthalate with (B) a lactone such as epsilon-caprolactone is effected at a weight ratio of 98/2 >= component A/B > 95/5 in accordance with a customary manner. The polyester preferably contains more than 60mol% of aromatic acid components based on the whole acid components. USE:Film, sheet and vessel.
Patent JP-S58150262-A (JP)
Title: Power source equipment
Inventor: AOIKE MINAKI
IPC: H01J61/56
Filed: 1982-03-02
Abstract: PURPOSE:To achieve higher noise reduction effect when compared with the case where a filter is simply inserted, by inserting an inductor between a rectifier circuit and an auxiliary power source thereby preventing AC input current from varying to a rectangular wave through the power feed to the main power source. CONSTITUTION:An inductor 3 is connected in series with a full-wave rectifier 2 to AC power source 1, and non-smooth DC current (rectified output) from the rectifier 2 is fed through the inductor 3 to the following circuit. A series circuit of a capacitor 4 and an isolator diode 5 is connected across the output terminals (a), (b) of the rectifier while connected through a constant current inductor 6 to a high frequency wave generator such as a high frequency inverter 7. Consequently a high frequency output having no pause interval is produced in the secondary winding 132 of the output transformer 13 of the inverter 7, to light a discharge lamp 17 with high light emission efficiency.
Patent JP-S60193988-A (JP)
Inventor: YOHANESU GURIMUMAA
IPC: C07D475/14
Filed: 1985-02-21
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-H03234253-A (JP)
Title: Laser probe device
Inventor: TATEOKA SUSUMU
IPC: A61B18/20
Filed: 1990-02-13
Abstract: PURPOSE:To efficiently act the energy of a laser beam on the tissue of a human body so that the tissue can be incised by deviating the central axis of a probe body at a prescribed angle with the exit optical axis of the laser beam of a light guiding fiber. CONSTITUTION:The laser probe device is constituted by eccentrically connecting the laser probe body 1 and the optical fiber 4 via a probe mounting metal 2 and a metallic terminal fitting 3 of the optical fiber. An optical fiber mounting hole 31 of the metallic terminal fitting 3 of the optical fiber is formed at thetaangle of inclination with the central axis of the laser probe 1. Since the central axis 18 of the laser probe 1 is deviated by the prescribed angle theta with the laser beam exit optical axis 42 of the optical fiber 4, the exit distribution of the laser beam near the front end (f) of the probe body 1 is asymmetrical with the central axis 18 and since an energy concentrating part 16 is generated on the upper surface from the central axis 18 of the probe body 1, the use of the probe body 1 in an inclined state is possible and the efficient action of the exit energy of the laser beam (l) on the tissue of the human body is possible.
Patent JP-2000231426-A (JP)
Title: Bus driving circuit
Inventor: FUJIMOTO YUKIHIRO
IPC: H01L21/822
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress any influence due to a coupling noise between bus wiring as much as possible, and to quickly transfer data. SOLUTION: This bus driving circuit is provided with a bus pre-charge means 6 for pre-charging bus wiring 10 based on a pre-charge signal generated synchronously with a clock signal, a try state buffer 4 for driving the bus wiring based on a gate control signal, and a gate control circuit 2 for transmitting the gate control signal to the try state buffer for preventing the driving of the bus wiring when the enable signal is in an inactivated state, and for transmitting the gate control signal to the try state buffer for driving the bus wiring based on the potential of the bus wiring and input data from a pre-charge type circuit when the enable signal is in an activated state.
Patent JP-S61191157-A (JP)
Title: Multi-functional interphone with memo displaying function
Inventor: ASANO MASABUMI
IPC: H04M9/00
Filed: 1985-02-19
Abstract: PURPOSE:To know correctly the condition of the opposite party station and to execute the call without waste by providing a memo displaying part to display the memo to the multi-function interphone and a memo setting part to display and delete the memo. CONSTITUTION:Respective multi-functional interphones 1, 2 and 3 of stations A, B and C are respectively connected by a transmission line 4 for the call and a transmission line 5 for transferring the data. When station A is a master station, the station A executes the poling to stations B and C at the transmission line 5, informs the stations B and C of the condition of the station A and makes inform the condition of the stations B and C of the station. An interphone is composed of a handset 11, a calling switch group 12, an absence reason displaying lamp group 13 of the self- station, this selecting setting switch 14, a memo displaying part 15 and a memo setting part 16 of an input key action of the displaying part 15 and a speaker 17. When the detailed information of the opposite party station is desired to be known, the calling switch 12 of the opposite party station is pushed down, and the contents of the memo displaying part of the opposite party station are displayed at the displaying part 15 of the self-station. The displaying is deleted by operating the setting part 16.
Patent JP-S56129352-A (JP)
Title: Cooling device for lsi
Inventor: MATSUO HIROYUKI
IPC: H01L23/40
Filed: 1980-03-13
Abstract: PURPOSE:To make higher cooling effect by integrating all of the heat sinks individually attached to the plural number of LSI package into one body. CONSTITUTION:A circuit board 11 is provided with an integrated heat sink 19 for LSI package including, for instance, 4 of them. According to the construction, the temperature of the board 11 is equalized even if the power consumption of package containing 4 LSI's fluctuates. Therefore, it is only necessary to control the whole power consumption of the package containing 4 LSI's, thus eliminating waste of cooling capacity and increasing packaging density.
Patent JP-H08226913-A (JP)
Title: Eddy-current flaw detector
Inventor: ARAKI NAOMI
IPC: G01N27/90
Filed: 1995-02-21
Abstract: PURPOSE: To provide an eddy-current flaw detector which can correctly detect flaws of an object to be measured without being influenced by another object even if a distance between one of end faces of a detecting coil which does not face the object to be measured and the other object such as a strip plate varies. CONSTITUTION: An eddy-current-tape flaw detector has a detection part wherein a spring board 2 is provided on a strip plate 1, and a detecting coil 4 is fixed to the spring board 2. A dish-like ferromagnetic foil 7 is provided for covering a lower end face which does not face an outer tube 6 (an object to be measured) of the detecting coil. Since a line of magnetic force 11 is distributed only upward by magnetic shield of the ferromagnetic foil 7, even if a distance (d) between the lower end face of the detecting coil 4 and the strip plate 1 varies, a flaw 9 can be correctly detected without being influenced by the plate 1.
Patent JP-S55124068-A (JP)
Title: Measuring method of gas density
Inventor: INOUE TOMOAKI
IPC: G01N30/00
Filed: 1979-03-19
Abstract: PURPOSE: To perform the measurement of gas density at high response and with ease with a simple constitution by letting the gas to be examined be absorbed in the absorbing liquid in the circulating route formed by a gas permeable membrane and measuring pH value.  
     CONSTITUTION: The sodium bicarbonate solution of the specified concentration in a bicarbonate ion liquid vessel 6 is passed through the circulating line formed by a tube 5 of a gas permeable membrane of silicone, Teflon or the like of spiral form, the flow cell 8 provided in a pH electrode 1, etc. within the inspecting gas body 4 and is returned into the vessel 6 by a pump 7. During this time, the solution in the specimen responds at a high speed with the sodium bicarbonate solution of the absorbing solution owing to its large contact area with said solution and stirring effect by the spiral form and becomes equilibrium. Hence, if the pH value of the sodium dichromate solution is measured with the electrode 1, high input impedance voltmeter 9, etc., the carbonic acid gas density in the specimen may be measured readily at high response. If a Teflon gas permeating tube is used with an aqueous ammonium chloride solution as an absorbing solution, the density of ammonia is measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232170-A (JP)
Title: Electromagnetic wave sensor device
Inventor: FUTAKI KAZUYA
IPC: G01R29/08
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a sensor device which can fully perform cooling inexpensively and at a light weight and is superb in electromagnetic wave characteristics by providing a sensor at a sensor-installation part with an improved thermal conductivity of the end of a recess of a glass heat-insulation vacuum container with the recessed part. CONSTITUTION:A sensor-installation part 2 which is made of a material with an improved thermal conductivity is fixed at a end of a recessed part la of a cylindrical glass heat-insulation vacuum container 1 and the inside of the container 1 is in vacuum state. A flexible printed circuit board 4 where a superconductive electromagnetic wave sensor 3 is formed is fixed on the upper surface of the installation part 2 with resin, etc. The sensor 3 is made by forming a superconductive film 7 which is made of a superconductor with a high-resistance layer on an insulation substrate 6 such as MgO and an electrode 9 for output and an electrode 10 for biasing which is made of cold, etc., are formed, thus constituting a granular superconductive sensor. A radiation shield material 15 is clad on the inner wall of the container 1, thus achieving cooling sufficiently.
Patent JP-S61190259-A (JP)
Inventor: IZUMI YOSHIKI
IPC: F25B13/00
Filed: 1985-02-20
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-H02211319-A (JP)
Title: Exhaust device for multi-cylinder engine
Inventor: AKAGI YUJI
IPC: F02B53/04
Filed: 1989-02-10
Abstract: PURPOSE:To restrain the after burning of combustion gas within cylinders in an operation sphere where the temperature of exhaust gas becomes high by making a constitution in which control valves which make connection between the 2nd exhaust ports of cylinders whose exhaust duration overlap each other, at the operation sphere, are provided. CONSTITUTION:Exhaust gas at cylinders 10, 20 whose exhaust duration overlap each other is led out through an exhaust passage 41 by means of the 1st exhaust ports 18, 18. Meanwhile, at an operation sphere where the temperature of exhaust gas becomes high, control valves 43, 43 are opened, and the 2nd exhaust ports 19, 19 are connected, so exhaust gas is led into the cylinder 10 or 20 from the other cylinder 20 or 10 whose exhaust duration overlap each other. In this instance, exhaust gas is cooled at a space between the 2nd exhaust ports 19, 19, and a temperature is dropped, and this low temperature exhaust gas is led into cylinders 10, 20. Accordingly, the after burning of combustion gas within cylinders 10, 20 is restrained by the cooling operation of this low temperature exhaust gas, and a heat load received by a catalyst 46 is reduced by lowering the final exhaust gas temperature.
Patent JP-S55126239-A (JP)
Title: Antistatic photographic material
Inventor: KOBAYASHI TOORU
IPC: G03C1/85
Filed: 1979-03-22
Abstract: PURPOSE:To obtain a photographic material retaining antistatic property even in high temperature fast development and not undergoing deterioration of antitack property under high humidity, by providing a conductive layer and a hydrophobic polymer-containing layer on the reverse side of a support having photographic layers on its opposite side. CONSTITUTION:On the reverse side of the support are provided the first conductive layer made of colloidal silica (mean particle diameter 5-30mmu) with an electrolyte, such as inorganic acid or carboxylic acid incorporated by 10<-4>-10<-2>mol per 1g of silica and the second layer containing a hydrophobic polymer, such as cellulose diacetate, a fluorine-containing polymer, or polyvinylacetal. The preferable amounts of the first and second layers to be coated are 10-500mg and 5-100mg per m<2> of support, respectively. The above hydrophobic polymer may be added to the first conductive layer and in this case the amount to be added is 0.05-5g per 1g of silica.
Patent JP-S55124811-A (JP)
Title: Display system for process control
Inventor: MATSUZAKI YUUJI
IPC: G05B23/02
Filed: 1979-03-22
Abstract: PURPOSE:To display various amount to be displayed with the same display unit with selection in timing and to reduce the number of required display instruments. CONSTITUTION:The display unit consists of No.1 control loop display unit 3, display unit 4 for No.2 control loop which is another control loop, and selector switches 5 and 6. In No.1 regulator 7, the set value SV1 determined in an arbitrary number is set by operating the set switch 97 for the man-machine interface section 9. When a process measuring value PV1 is inputted, and the regulator 71 produces the operation output so that the deviation between PV1 and SV1 is zeroed. In the man-machine interface section 9, the selection signal generator 95 is operated and the selector switch 93 is selected, allowing to arbitrarily monitor the both of PV1 and SV1 with one indication section 91.
Patent JP-S55125598-A (JP)
Title: Restoration system of memory content
Inventor: MATSUMOTO TOSHITAKA
IPC: G06F15/16
Filed: 1979-03-21
Abstract: PURPOSE: To aviod the effect to be given to the system by giving the restoration to the memory breakdown area via the memory contents restoration control unit and based on the memory contents of the corresponding central control unit plus other central control unit.  
     CONSTITUTION: When some breakdown area is detected in the contents of main memory device 3 under working of the 1st CPU1, CPU1 gives the request to the  2nd CPU2 via information transmission line 7 and based on memory contents  restoration control unit 5 for reading and transfer of the contents of main memory  device 4. In response to this request, CPU2 gives the answer via line 7. Thus CPU1  gives the restoration to the contents of device 3 via unit 5. It takes some time to  start the normal process after CPU1 detected the memory contents, but it is only the broken area that requires the transfer and with just one word or so at most. As a result, the restoration is possible in a short time, and thus the delay time to be given to the information process of the system can be ignored substantially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02213243-A (JP)
Title: Packet exchange system
Inventor: HAYASHI KENTARO
IPC: H04L12/70
Filed: 1989-02-14
Abstract: PURPOSE:To improve the utilizing efficiency of a link in a switch section and to improve the throughput of the switch section by devising the system such that only terminal equipments having one and same communication speed connect to each of all packet multiplexers or all packet distributors. CONSTITUTION:Each of packet multiplexers 3111-34ag applies packet multiplication to a message from a terminal equipment having the same communication speed and gives the result to corresponding switch elements 311-31a. Thus, a message from terminal equipments with the same communication speed is subject to packet multiplex and the result is given to a switch section 300, which gives a packet to a packet distributor connecting to two terminal equipments whose communication speed is the same, and each link in the switch section 300 handles frequently the traffic of the same communication speed. Thus, the utilizing efficiency of the link in the switch section 300 is enhanced and the throughput of the switch section 300 is considerably enhanced more than that of a conventional system.
Patent JP-S57147069-A (JP)
Title: Three phase detector
Inventor: KAWAMOTO SADAO
IPC: C12M1/40
Filed: 1981-03-06
Abstract: PURPOSE:To detect and report the phase sequence of a three-phase circuit, by connecting resistances and a capacitor among input terminals R, S, and T into a shape like a star and comparing the voltage drop of resistances with a reference voltage. CONSTITUTION:A series circuit of resistances R1 and R2 is connected to the first phase input terminal R, and a resistance R3 is connected between the other end of this series circuit of resistances R1 and R2 and the second phase input terminal S, and a capacitor C1 is connected between the other end of the series circuit of resistances R1 and R2 and the third phase input terminal T. A comparing circuit 2 compares the reference voltage of a reference voltage generating circuit 1 with the voltage drop of the resistance R2 to generate a regular phase detection signal or an opposite phase detection signal, and a regular phase display equipment 3 or an opposite phase display equipment 4 is driven. A sound production control circuit 5 responds to the regular phase detection signal to apply a continuous sound production control signal to a sound producing circuit 7, and a sound production control circuit 6 responds to the opposite phase detection signal to generate an intermittent sound production control signal from the circuit 5.
Patent JP-S62193052-A (JP)
Title: Ceramic discharge lamp
Inventor: ARAKI KENJI
IPC: H01J61/36
Filed: 1986-02-19
Abstract: PURPOSE:To reduce the fluctuation in the voltage of a ceramic discharge lamp particularly at the initial stage of lighting thereof, by providing a pair of metal pipes to support electrodes at the both ends of a luminous tube, prescribing the length of outward protrusion of each of the metal pipes from the tube, and restricting the volume of a substance hermetically enclosed in the metal pipe of larger protrusion length. CONSTITUTION:A pair of metal pipes 3, 4 are provided at the both ends of a luminous tube so that the length of outward protrusion of each of the metal pipes complies with a formula I where l1 and 12 denote the lengths (mm) of outward protrusion of the metal pipes 3, 4, respectively. The distance l1-L(mm) between the end of the luminous tube and the surface 6A of a hermetically enclosed metal 6 staying in the metal pipe 3 is made 1mm or more larger than the length l2 of outward protrusion of the other metal pipe 4. In other words, another formula II is satisfied. As a result, the movement of the hermetically enclosed metal 6 staying in the metal pipe 3 is suppressed to reduce the fluctuation of the voltage of a ceramic discharge lamp particularly at the initial stage of lighting thereof.
Patent JP-H03237170-A (JP)
Title: Polyesterimide / stabilized polyisocyanate insulating coating
Inventor: TERADA SETSUO
IPC: C09D5/25
Filed: 1990-02-14
Abstract: PURPOSE:To provide the subject coating giving insulated electric wires having excellent soldering property, thermal impact resistance, elongation pin hole formation resistance and high frequency characteristics by dissolving a specific polyesterimide resin and a stabilized polyisocyanate compound in an organic solvent. CONSTITUTION:(A) A polyesterimide resin and (B) a stabilized polyisocyanate compound are dissolved in an organic solvent to provide the objective coating having excellent thermal, mechanical, chemical and electrical characteristics, the polyesterimide resin A being prepared by reacting (i) a five membered cyclic imide group-containing dibasic carboxylic acid (derivative), preferably a dibasic carboxylic acid produced by the reaction of 2 moles of trimellitic anhydride with 1 mole of a diamine or diisocyanate, (ii) a tribasic carboxylic acid (derivative), preferably trimellitic acid (anhydride), (iii) a dihydric alcohol and (iv) a trihydric aliphatic alcohol in an organic solvent.