baber/WOPTO huggingface dataset:
Patent JP-H11131913-A (JP)
Title: Window frame body
Inventor: TOMONO HIROO
IPC: E06B1/36
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by inserting two insert pieces protruded in connecting members to cross with each other at right angles, into insertion holes of the end faces of respective vertical and horizontal frame members, and connecting the frame member ends. SOLUTION: On constructing this window frame body, one insert piece provided in a connecting member J1 is inserted in an insertion hole formed on the end face of a vertical frame member A and an elastic tongue and a fixing projection provided in the insert piece are fixed in the insertion hole and firmly and temporarily assembled. Then, a screw inserted in the connecting member J1 is screwed in the frame member A to connect the connecting member J1 and the frame member A. The lateral member B and the connecting member J1 are connected to each other in the same way and then, the rest connection parts are connected through connecting members J1 , J2 to form a square window frame body.  In this time, lacking parts at the corners of the square frame body formed by flange plates 3, 4 of the frame members A, B are covered with connecting pieces 17 provided at one end of the connecting members J1 , J2 . Then, the window frame body is fitted in the window opening of a building and the flange plates 3, 4 are fixed to a building with screws or the like. In this way, the frame body can be accurately positioned and rapidly can be installed.
Patent JP-S63163927-A (JP)
Title: Multiplication circuit
Inventor: MATSUI SHIGERU
IPC: G06F7/525
Filed: 1986-12-26
Abstract: PURPOSE:To reduce hardware without increasing calculation time by executing multiplication without converting data into parallel but in serial as it is. CONSTITUTION:For multiplying data of 4 bits, a first data is inputted to a first register (SR) 1 and then it is sequentially inputted to the delay units 3-5 of one bit. Outputs from the SR 1 and respective delay units 3-5 turn into the inputs of all adders 10-12 through selectors 6-9. A second data is inputted to a second SR 2 and data for four bits are held during operation. Respective bits of the SR 2 are inputted to the selectors 6-9, which output to the adders 10 and 11 the outputs of the SR 1 and the delay units 3-5 if the bits are '1', and output '0' if the bits are '0'. Since the outputs from respective selectors 6-9 become the partial product of respective bits of second data and first data, addition is executed in all the adders 10-12 with the consideration of digit positions, whereby the product can be obtained.
Patent JP-H03178518-A (JP)
Title: Reignition detecting relay
Inventor: FUKUDA KAZUNOBU
IPC: H02H3/52
Filed: 1989-12-05
Abstract: PURPOSE:To detect the generation of high-frequency reignition at the time of the opening of a circuit breaker easily by opening the circuit breaker, detecting excess over a fixed value of a current value flowing through a shunt reactor and leading out an output when the number of the detection exceeds a fixed number or more. CONSTITUTION:The currents I of a shunt reactor circuit are input to an auxiliary current transformer 12 through a current transformer 4, and input to a full- wave rectifier circuit 13. Excess over a fixed level is decided by a level detector 14 regarding the output, and the output is generated only for the period of excess over a detecting level. An output from the level detector 14 is counted twice by a counter 16 after AND is taken with the pallet-condition input 11 of a circuit breaker by an AND circuit 15, an operating output is generated, and the generation of a reignition phenomenon is detected.
Patent JP-H02161003-A (JP)
Title: Beach cleaner
Inventor: SATO MITSUHIRO
IPC: E01H12/00
Filed: 1988-12-12
Abstract: PURPOSE:To simplify an operation and to promote a working efficiency by providing a conveyer with tines and a bearing frame equipped with a mold board to a machine frame so that they are capable of moving up and down. CONSTITUTION:A conveyer 13 having tines 37 and a mold board 14 are provided to a bearing frame 12. The bearing frame 12 is such that the rear end thereof is mounted to a wheel shaft 16 so that it is capable of oscillating and, at the same time, the front end thereof is provided to a machine frame 11 so that it is capable of moving up and down by a hydraulic cylinder 20. When the bearing frame 12 moves up and down against the machine frame 11, the mold board 14 and conveyer 13 move up and down as a unit, and an inroad amount on the mold board 14 is controlled while keeping a relation of the mold board 14 against the tines 37 in constant. According to the constitution, the operation is simplified, and the working efficiency can be enhanced.
Patent JP-H07140280-A (JP)
Title: Foreign matter countermeasuring type pwr fuel assembly
Inventor: NAITOU HISAYOSHI
IPC: G21C3/33
Filed: 1993-11-18
Abstract: PURPOSE:To allow long bar like foreign matter such as a wire piece to be caught in a lower nozzle by inclining the boring angle of each water flow hole of the adapter. CONSTITUTION:In a fuel assembly, a supporting lattice 3' at the lowest part is placed close onto the adapter plate 8 of a lower nozzle 6 with numerous water flow holes 7. Each hole 7 is formed in such a way that the boring angle 7a is inclined at an angle of about 30 deg. (in a range of 20-40 deg. although different according to the length of foreign matter T and the thickness of the plate 8) to the direction 10a of passages 10 formed by the lattice plate 9 of the lattice 3'. In addition to the holes 7, small diameter holes are occasionally formed at part of the plate 8, but there is also a case of not forming the small diameter holes in the inclined state like the holes 7. In the case of the long bar like foreign matter T going to pass through the hole 7, a path formed of the hole 7 and lattice 3' can be bent in dogleg shape, so that the foreign matter T can be caught being clogged in the bent path.
Patent JP-H02157812-A (JP)
Title: Faraday effect material and magnetic field sensor
Inventor: KATSUTA MORIHIKO
IPC: G01R33/032
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the Faraday effect material having a large Verdet's constant value by constituting the material of a CdSe-MnSe-ZnSe alloy as its essential component. CONSTITUTION:The Faraday effect material is constituted of the CdSe-MnSe- ZnSe alloy as its essential component so as to have the compsn. within the range shown by the diagonal lines of the ternary phase diagram shown in the figure. Since this material has the Verdet's constant of 10 to several 10 times the Verdet's constant of the conventional materials, the length of the Faraday rotating element is reduced to 1/10 to 1/several 10 when the magnetic field sensor is constituted by using this material.
Patent JP-H05149679-A (JP)
Title: Air liquefying and separating device and its controlling method
Inventor: ARAI KAZUNARI
IPC: F25J3/04
Filed: 1991-11-28
Abstract: PURPOSE:To provide an air liquefying and separating device and its controlling method in which the most appropriate amount of cold heat calorie can be generated by an expansion turbine while a liquid surface in a main condensing evaporator is being kept at an approximate specified level. CONSTITUTION:An amount of liquefied oxygen within a main condensing evaporator 11 is detected by a liquid surface level meter 30, a set value in a flow rate controlling device 31 is varied in response to a result of detection and then a flow rate of liquefied oxygen to be extracted from a part of the main condensing evaporator is adjusted. Then, the set value in the flow rate controlling device 32 in an expansion turbine 26 is varied in response to a tendency of increasing or decreasing of an amount of liquefied oxygen and a flow rate of liquefied oxygen to be extracted, a flow rate of gas is controlled and the most appropriate amount of cold heat is attained.
Patent JP-H06164278-A (JP)
Title: Howling suppressing device
Inventor: KAWAMURA AKIHISA
IPC: H03H17/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide a howling suppression device capable of improving a howling margin by setting such characteristic for a digital filter as to detect a howling frequency even in a state where a background noise exists and to control the frequency. CONSTITUTION:This device is comprised of a microphone 1 which collects sound at a reproducing place, an A/D converter 2 which converts an input signal to a digital value, a howling suppression means 6 which suppresses howling, a frequency analysis means 7 which performs the frequency analysis of a signal from the A/D converter 2, a howling detecting means 10 which detects the howling from the result of the frequency analysis means 7 based on difference between the level of the peak frequency of the howling frequency and the mean level of the whole and finds the frequency, an arithmetic means 8 which computes the coefficient of the digital filter which sets the howling frequency on the howling suppression means 6, and a control means 9 which sets the coefficient on the howling suppression means 6.
Patent JP-H03174242-A (JP)
Title: Pressure controller
Inventor: MITSUI AKIRA
IPC: H01L21/302
Filed: 1989-12-04
Abstract: PURPOSE:To prevent the pressure in a reaction chamber from rising abruptly over a specified value by disposing a flow control valve in the upstream side of a mass flow controller in a ballast gas flow passage. CONSTITUTION:In the pressure control device in a vacuum system, the flow rate of ballast gas is controlled by the mass flow controller 6 to introduce the ballast gas into an exhaust gas piping 9 so that the pressure in the reaction chamber 1 is controlled. The flow control valve 10 is disposed in the upstream side of the mass flow controller 6 in the ballast gas flow passage. By adjusting the opening of the flow control valve 10 so as not to flow more amount of ballast gas than that required to realize a target pressure through the mass flow controller 6, the abrupt pressure rise in the reaction chamber at the starting time of pressure control is prevented, and the chemical reaction in the reaction chamber 1 is prevented from abrupt progress.
Patent JP-S63162589-A (JP)
Inventor: TAKANO SHIGERU
IPC: C04B38/08
Filed: 1986-12-25
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-H07167548-A (JP)
Title: Freezer and refrigerator
Inventor: KASE HIROAKI
IPC: F25D23/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a freezer and a refrigerator having a configuration in which a compressor and a condensor are installed within a machine chamber at a lower part of a main body of the freezer and refrigerator and these machines are cooled with cooling air generated by a fan, wherein a heat radiating performance of the condensor is made superior to enable a size of the condensor to be small and thus a volume of a storing device can be increased. CONSTITUTION:There are provided a drain water receiving pan 17 arranged at a machine chamber 16 at a lower part of a main body 1 of a freezer and refrigerator, a condensor 18 installed within the drain water receiving pan 17, and a drain water pipe 21 for dropping drain water of an evaporator 14 onto the condensor 18.
Patent JP-H02160028-A (JP)
Title: Dispersion preparing apparatus
Inventor: AOYAMA TERUO
IPC: B01F3/12
Filed: 1988-12-15
Abstract: PURPOSE:To continuously prepare the high-concn. dispersion by supplying powder to the down stream of an ejector in one branch pipe to form a flow mixture, providing an orifice for ejecting the liquid flow in the other branch pipe and bringing the flow mixture and ejection flow in the confluent part of the branch pipes. CONSTITUTION:This apparatus consists of a conduit part 1 for passing the liquid at a high flow rate, the branch pipe parts 2 which are branched to >=2 pieces and join on the down stream, and a conduit part 3 connected to the down stream of the branch pipe part 2. An ejector 4 for generating a negative pressure by the effect of the liquid flow owing to narrowing the pipeline and a powder supply port 5 for supplying the powder to the liquid flow from the ejector 4 and forming the flow mixture are provided in the one branch pipe 2a of the branch pipe parts 2. The orifice 6 for ejecting the liquid by increasing the flow rate of the liquid flow is provided in the other branch pipe 2b. The above-mentioned flow mixture and the ejection flow from the other branch pipe are brought into collision against each other at 30 to 180 deg. angle in the confluent part of the branch pipes 2a, 2b. As a result, the high-concn. dispersion is continuously prepd.
Patent JP-H01211774-A (JP)
Title: Image forming device
Inventor: YOSHIDA SHIGETO
IPC: B65H1/26
Filed: 1988-12-15
Abstract: PURPOSE:To miniaturize the device and to save space by providing so that the protruding directions of a paper feeding cassette, a copy receiving tray, which are protruding against the copying machine main body and an original table when traveling, are all on the same side. CONSTITUTION:An upper unit 2, which is rotatable in the upper direction having the left side as a supporting point, is provided on the upper part of an electronic copying machine main body 1, and an operation part 6, which include an control panel 3, a counter 4, and a clip holder 5 etc., is provided in the front upper part of the machine main body 1. Further. on the right side of the machine main body 1, the cassette 7, and the copy receiving tray 8, which is a receiving unit, are mounted, and a cassette loading/unloading lever 9 and a 1st upper unit lock releasing lever 10 are provided. Therefore, the paper feeding cassette 7 can be loaded and also the paper can be unloaded on the side other than the one where the upper unit 2 is vertically supported, and a maintenance check of the inside of the device can be carried out from the side where the cassette 7 is mounted and the paper is unloaded. Thus the miniaturization of the device and saving of space can be achieved.
Patent JP-S63166175-A (JP)
Inventor: NAKAMURA MITSUO
IPC: H01R43/01
Filed: 1986-12-26
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-H01157776-A (JP)
Title: Welding machine
Inventor: MIYATO SEIYA
IPC: B23K9/12
Filed: 1987-12-15
Abstract: PURPOSE:To constantly control the distance between an electrode and a work by measuring the distance between the work and the electrode by plural proximity sensors and moving supporting devices and an electrode supporting member freely in three-dimensional directions via an arithmetic unit. CONSTITUTION:The plural proximity sensors 43R and 43L are provided on the electrode supporting member 39 and the distance between the work W and the electrode is measured by these sensors. Based on this result, the supporting devices 19 and 33 and the electrode supporting member 39 are moved freely in the three-dimensional directions via the arithmetic unit to control constantly the distances between the work W and the sensors 43. By this method, welding accuracy can be enhanced.
Patent JP-S63169483-A (JP)
Inventor: TORITANI HIRONOBU
IPC: F27D1/16
Filed: 1986-12-27
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-H05124382-A (JP)
Title: Reversible thermosensitive recording material and magnetic card
Inventor: INOUE YASUSHI
IPC: B41M5/337
Filed: 1991-11-02
Abstract: PURPOSE:To improve contrast by providing a reversible thermosensitive recording layer containing organic low molecular material and resin matrix on a coloring layer, and a refractive layer having specific difference in refractive indexes between the thermosensitive recording layer and the coloring layer. CONSTITUTION:On one face of a support body 1 made of material such as plastic, glass plate, paper, etc., a reversible thermosensitive recording layer 2 and an overcoat layer 3 are layered. On other face of the support body 1, an adhesive 4 containing an air layer 6 is provided. On the adhesive 4, a color drawing paper 5 is layered so as to obtain a reversible thermosensitive recording material. The reversible thermosensitive recording layer 2 is formed in such a manner that a solution in which resin matrix and organic low molecular material are dissolved is prepared, thereafter the support body 1 is coated with the solution and dried. Polyvinyl chloride and vinyl chloride-vinyl acetate copolymer are suitable for the resin matrix, and palmitic acid and margaric acid suitable for the organic low molecular material. Obtained reversible thermosensitive recording material has a high contrast and a high angle of visibility, so that recorded visible information can be confirmed easily.
Patent JP-S63167033-A (JP)
Title: Gas turbine control device
Inventor: NARABE ATSUSHI
IPC: F02C9/28
Filed: 1986-12-27
Abstract: PURPOSE:To restrain overspeed by providing a precedence preview function for load rejection, whereby a fuel control valve of a premix fuel supply system is controlled precedingly to an opening for no-load position in the load rejection state in a gas turbine control device having a plurality of premix fuel supply systems. CONSTITUTION:When the driving output L of a gas turbine is more than a load set point C1 where the second premix fuel supply system starts supplying fuel and a signal showing that the actual generator terminal output is decreased by a designated rate with in a very little time is generated, the signal is input to a power load unbalance signal generator 32. Whereupon, an output signal from the signal generator 32 is input to a load set signal cut-off device 34 through a delay return timer 33 to cut off a load set signal to a function generator 30. Simultaneously according to an output signal from a valve opening signal generator 35, fuel control valves 4b, 4c put at the intermediate opening are suddenly closed totally, and a fuel control valve 4a is closed to a valve opening corresponding to the fuel flow rate of no-load operation.
Patent JP-H05147518-A (JP)
Title: Rear wheel braking force control device
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1991-11-29
Abstract: PURPOSE:To make larger a distribution of braking force to rear wheels usually while a premature lock of the rear wheels is prevented when they are easy to slip by opening and closing valves when a pressure of a master cylinder is lower than a set pressure, closing them when it is higher than the set pressure, and lowering the set pressure according to easiness of slip on the surface. CONSTITUTION:A detected signal from a road surface condition detecting device, comprising a rain drop sensor 75 and an ambient temperature sensor 76, is input into a controller 71. PCV bypass valves (opening and closing valves) 62 and 63 opened normally to bypass lines 60 and 61 for bypassing PCV 571 and 572 located in a brake system are provided to transmit a master pressure to rear wheel cylinders 551 to 554 until a brake pressure detected by a pressure sensor 74 for detecting a pressure of a master cylinder 53 reaches at a set pressure. Also, if the brake pressure detected by the pressure sensor 74 exceeds the set pressure, the PCV bypass valves 62 and 63 are closed controllably to function the PCV 571 and 572.
Patent JP-H01157457-A (JP)
Title: Production of molded body of superconducting ceramic
Inventor: KYODO TSUNEHISA
IPC: C04B35/45
Filed: 1987-12-14
Abstract: PURPOSE:To produce easily a precise superconducting ceramic having a stable composition by molding a mixture consisting of fine powder of a superconducting oxide and an organometallic salt contg. at least one kind of constituting cation, and oxidizing the mixture by heating. CONSTITUTION:A mixture of an organometallic salt (e.g., diethoxy Ba, triethoxy Y, diethoxy Cu) contg. at least one king of constituting cation, with fine powder of superconducting oxide (e.g., fine powder of BaY2Cu3O7) is molded to a desired shape. The obtd. molded body 1 is laid in a quartz muffle 2 and heated with a heating furnace 4, introducing simultaneously O2 into the quartz muffle 2 through a valve 5a, oxidizing at about 600 deg.C, and sintering at about 1000 deg.C. Thus, a molded body of superconducting ceramic is obtd. Fusion of the material at low temp. is possible since an organometallic salt is mixed, so volatilization of Cu, etc., and contamination from a crucible are prevented.
Patent JP-H01156255-A (JP)
Title: Double delivery detector for paper
Inventor: YASUTAKE MASANORI
IPC: B65H7/14
Filed: 1987-12-14
Abstract: PURPOSE:To enable the state of double delivery to be surely detected when paper has stopped once at a supply passage by sucking with a pair of suction nozzles the tip of paper delivered double and arranging so as to make it separated and making separated images projected into an image sensor. CONSTITUTION:Paper 7 supplied along a paper feed route 1 is delivered by means of a delivery roller 2, and when a tip portion reaches a predetermined position, it stops once. Hereupon, in the case of paper 7 having been delivered double, the tip portion of paper on the upper side, when the portion passes the roller 2, is pushed back by means of a double delivery prevention roller 3, and paper on the lower side alone is separated and delivered, and paper 7 on the upper side is left. However, in the case of paper in double delivery being unable to be separated by means of the roller 3, delivery in layers is done and stoppage is made once, and one side corner portion 7a of the tip portion of paper is sucked from both sides of obverse and reverse by means of suction nozzles 4a, 4b, and is separated and each is stuck fast to nozzles 4a, 4b. Accordingly, two layers of images are formed on an image projected on an image sensor 6 by means of a radiated light from an LED 5 to a side corner portion 7a, and delivery in double is ascertained by means of an output signal.
Patent JP-H07147032-A (JP)
Title: Magneto-optical disk device
Inventor: ISHIKAWA HIDEYO
IPC: G11B11/105
Filed: 1993-11-22
Abstract: PURPOSE:To facilitate switching from specifications dealing with a second magneto-optical disk to a first magneto-optical disk by providing the disk device with an identification sensor for identifying the first magneto-optical disk and the second magneto-optical and a movable shielding shutter. CONSTITUTION:The identification sensor identifies the first magneto-optical disk 10a with which writing of data by overwriting is infeasible and the second magneto-optical disk 10b with which writing is possible. The shielding shutter 11 is moved by controlling with a CPU between a shielding position where the first magneto-optical disk 10a or the second magneto-optical disk 10b and a preceding auxiliary magnet unit 8 are magnetically shielded from each other and an opening position where both are opened. This CPU moves the shielding shutter 11 to the shielding position or the opening position via a driving motor by the signal of the identification sensor. As a result, the inadvertent erasure of the data recorded on the first magneto-optical disk is prevented and the interchangeability from the second to the first magneto-optical disk is obtd. by the simple structure.