baber/WOPTO huggingface dataset:
Patent JP-S58162133-A (JP)
Title: Nor type decoder
Inventor: SUEHIRO MITSUTAMI
IPC: H03K19/20
Filed: 1982-03-23
Abstract: PURPOSE:To reduce power consumption at the time of non-operation without delaying an access time at the time of operation, by forming a load by a transistor, in a ratio type decoder, and varying the gate voltage of the load transistor in accordance with operation time and non-operation time of the decoder. CONSTITUTION:A gate control signal being an input of a current mirror circuit 6 is ''0'' at the time of operation of decoding, a current is I2 only, and at the time of non-operation of decoding, the gate control signal is ''1'', and the current becomes I1+I2. As a result, gate voltage of a transistor 2 being a load of a ratio type NOR decoder is controlled, and at the time of operation of decoding, a load current is increased, and at the time of non-operation of decoding, the load current is suppressed, by which power consumption at the time of non- operation is reduced.
Patent JP-S59170493-A (JP)
Title: Impeller for fan
Inventor: YAMAURA IZUMI
IPC: F04D29/28
Filed: 1983-03-18
Abstract: PURPOSE:To improve efficiency while to reduce peeling of wall face due to air flow, by providing an inclined face on the outercircumference of rotor constituting an impeller and flowing the air delivered onto said inclined face efficiently into an air guide as horizontal air flow. CONSTITUTION:Air 4c in an impeller 4 will flow along the face of rotor 4a to receive strong downward force, but the rotor 4a is formed with an inclined face 4f having upward inclination angle alpha deg. over entire outercircumferential outlet section while the end face of the inclined face 4f is made flush with the inlet bottom face 5c of an air guide 5 volute secton 5a positioned on the outercircumference, thereby downward air flow will receive upward force. Consequently upward and downward forces to be applied on the air flow 4c are cancelled to combine the exhaust flow from impeller 4 into horizontal delivery air flow 4f to flow smoothly into an air guide 5.
Patent JP-S58164231-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKABE KATSUO
IPC: H01L21/58
Filed: 1982-03-25
Abstract: PURPOSE:To relieve inequality of stress distribution inside of the surface to be generated when an electrode is adhered by pressure, and to flatten the surface when a temperature compensating plate is to be provided on the main surface side on one side of a  semiconductor substrate having the two main surfaces and P-N junction of one or more by a method wherein the compensating plate forming surface is processed to form  a spherical surface shape, and they are alloyed together. CONSTITUTION:The anode side of the semiconductor substrate 31 is covered with a  protective film 48a consisting of wax, tape, etc., being the acid-proof matters, and etching is performed using a mixed liquid of fluoric acid and nitric acid to make thickness  of the substrate 31 thin. Then a protective film 48a the same is provided on the substrate 31 surface on the opposite side from the film 48a, and thickness of the substrate  31 is made thin moreover. At this time, the mixed ratio of fluoric acid and nitric acid  in the mixed liquid is prescribed at 1:3 to make the substrate 31 to be curved according to the bimetal effect. After then, the temperature compensating plate 14 is adhered on  the side protruded in the spherical shape of the substrate 31 interposing Al foil 15  between them, a heat treatment is performed to alloy the substrate 31, Al foil 15 and the compensating plate 14, and the substrate 31 is returned to the flat shape.
Patent JP-H02225998-A (JP)
Title: Detecting method for crack in lining of furnace
Inventor: ANAMI MASAHARU
IPC: F27D21/00
Filed: 1989-02-27
Abstract: PURPOSE:To cope with the occurrence of a crack in adaptation to circumstances and to improve production efficiency by burying a plurality of sensors to be fusion-cut with atmospheric gas in a furnace under different conditions of different fusion-cutting times in the lining of the furnace, and judging the degree of occurrence of a crack in the lining. CONSTITUTION:Two crack detection sensor 8, 9 to be fusion-cut at a temperature slightly lower than the temperature of atmospheric gas G in a furnace 1 is buried in a lining 7 upon reception of heat of the gas G in the furnace and with large and small diameters of wires are buried near at band in an insulated state in the lining 7 of a ceiling of a melting chamber. When the lining 7 is cracked upon operation of the furnace 1, the gas G is invaded to the crack, the sensors 9, 8 are exposed with the gas G, received with the heat of the gas G, raised at its temperature, and the sensor 9 of small diameter of wire is first fusion-cut. A timer 16 starts counting of a time. When a time is further elapsed, the sensor 8 is also fusion-cut. A measured time T up to this time point is sent to a microcomputer 4.
Patent JP-H02224398-A (JP)
Title: Crosstalk noise reduced wiring board and manufacture thereof
Inventor: IWASAKI YORIO
IPC: H05K9/00
Filed: 1989-02-27
Abstract: PURPOSE:To remarkably reduce a wiring board in crosstalk noise by a method wherein signal lines are surrounded with a shield layer provided to a slit formed through a laser. CONSTITUTION:A wiring board of this design is provided with the following: a circuit board 2 provided with a ground layer 1 and/or a power source layer 9; an insulating layer 3 provided to the surface of the circuit board 2; an adhesive insulating layer 10 formed on the insulating layer 3; two or more insulated wires 4 fixed in a required shape to the surface of the layer 10; an insulating layer 3' provided around the insulated wires 4; slits 5 reaching to the ground layer 1 from the insulating layer 3'; a shield layer 6 formed on the inner walls of the slits 5 and the surface insulating layer 3' of the exposed ground layer 1; a through-hole 7 connected to the shield layer 6; and a through-hole 8 connected not to the shield layer 6 but to the insulated wirings 4. As mentioned above, a shield layer so provided as to surround signal lines is used, whereby a wiring board can be reduced in crosstalk.
Patent JP-S56108358-A (JP)
Title: Automatic car
Inventor: ARUBAATO BAN MIYURAN
IPC: B60G99/00
Filed: 1980-04-10
Abstract: A motorbus or similar vehicle, provided in the top part (1) of the bodywork with a self-supporting integrated structure (5), which extends over the whole vehicle length, whereby said integrated structure bears directly on the wheel axles, in such a way that there is more particularly a possibility of lowering the vehicule floor by suppression of the bearing function of those bodywork structures present below the floor and the taking over of such function by said structure integrated in the top bodywork part.
Patent JP-H0652645-A (JP)
Title: Magnetic head slider in tri-pad pneumatic supporting method
Inventor: CHIYATSUKU EMU ROINGU
IPC: G11B21/21
Filed: 1993-03-08
Abstract: PURPOSE: To provide the small and light slider of an improved air supporting system, which has an optimum floating characteristic. CONSTITUTION: The slider of the tri-pad air supporting system, which is used for a disk drive, is designed to have two pads 10 and 12 which extend toward a trailing end part from two or more tape-formed sections 22 and 24 provided for the front edge part of the slider and which are positioned outside. The pads 10 and 12 are arranged so that desirable floating force is obtained and an angle is given to them. The angle making the forms of the three pads 10, 12 and 14 is formed by executing simple mechanical cutting using a cutting wheel made of diamond or ion milling or reactive ion etching, for example.
Patent JP-H04282643-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TORIGOE SATORU
IPC: G03G9/09
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the toner superior in electric chargeability and environmental stability and long in life and capable of ensuring a good image free from background stains by using a combination of a 2 different kinds of specified carbon blacks as a colorant. CONSTITUTION:This toner is the electrostatic charge image developing toner comprising at least a binder resin, such as polystyrene, styrene-acrylic acid alkylate copolymer, or polypropylene, and the colorant, such as 2 kinds of carbon blacks different in pH, carbon black A of pH >=8 and carbon black B of pH <=5, and it is preferred to select them in the range of mixing ratio of 1<=A/B<=5, when they are used as positive type toners.
Patent JP-S63213664-A (JP)
Title: Ion plating device
Inventor: ODOHIRA TOSHIHIKO
IPC: C23C14/32
Filed: 1987-03-03
Abstract: PURPOSE:To enhance the activity and kinetic energy of vaporized particles and to increase the adhesive force of a vapor-deposited film, by providing an electronic cyclotron resonant ion source for applying ions on a substrate to be vapor-deposited in an ion plating device, CONSTITUTION:After previously exhausting the inside of a vacuum vessel 4, reactive gas such as Ar is introduced through the introduction port 24 of gas and metal 9 incorporated in a crucible 6 is heated and evaporated with electron beams 8 projected from a plasma gun 10 and made to metallic vapor and projected on the substrate 3 to be vapor-deposited and stuck thereon. Further a large amounts of high-energy electrons are generated from an electronic cyclotron resonant ion source consisting of an ion generation vessel 16, an ion drawing-out acceleration grid 12 and an electric source 21 thereof and the introduced reactive gas is ionized and made to ion beams 11 by the acceleration grids 12 and ion implantation is performed by projecting them on the substrate 3. The adhesion of the vapor-deposited film formed by the vapor 7 of the metallic material 9 on the substrate 3 is enhanced.
Patent JP-2000244574-A (JP)
Title: Device and method for network relay
Inventor: SUKAI KAZUO
IPC: H04L45/74
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To perform various QoS(quality of service) control or filtering at high speed by detecting a flow at high speed. SOLUTION: A transfer engine 13 stores a packet received through a network interface part 30 into a packet buffer 12 and stores header information in a header RAM 11. A retrieval engine 14 retrieves transfer control information such as transfer destination information and action information with the header information and writes it in the header RAM 11. In the transfer engine 13, an output packet is prepared on the basis of information stored in the packet buffer 12 and the header RAM 11, and outputted to the transfer destination. A switch part 20 switches the output packet to a routing processing part 10 of the destination.  A flow retrieval table defines the action of QoS or the like corresponding to the transfer source or the transfer destination information of the packet as an entry, divides it for each input port number and retrieves only the entry of the coincident input port number so that acceleration is attained.
Patent JP-H08241353-A (JP)
Title: Stocking plan support device
Inventor: MATSUDA KOICHI
IPC: G06F19/00
Filed: 1995-03-07
Abstract: PURPOSE: To calculate the proper supply period and amount of raw materials by calculating the replenishment request amount of a 2nd product at the point of time when the time-series transition of the volume of inventories and the reference volume of inventories are in certain relation, and calculating the preparatory amount of a 1st product required to manufacture the 2nd product at a point of time that is a necessary time earlier on the basis of the calculated replenishment request amount. CONSTITUTION: A system 1 which outputs stock transition data on a final product and the manufacture period and amount of an intermediate product includes a CPU 3, a keyboard 7, a display 9, a hard disk 13, a RAM 15, a ROM 17, etc. Consequently, the preparation point of time and the preparation amount of the 1st product can be calculated as well as the stock transition of the 2nd product. Then the preparation point of time of the 1st product is set the necessary time of the manufacture before the replenishment point of time of the 2nd product, so there is no period wherein the volume of inventories decreases below the reference volume of inventories in the stock transition of the 2nd product and the stock planning of the 2nd product wherein the volume of inventories is held always proper is enabled.
Patent JP-S56144512-A (JP)
Title: Manufacture of laminated inductor
Inventor: TAKAHASHI TETSUO
IPC: H01F17/00
Filed: 1980-04-11
Abstract: PURPOSE:To form a laminated inductor with good characteristics by alternately laminating oxides such as porcelain or the like and conductors on a substrate by thin film formation means wherein conductive paths connecting from the layer to the layer of the oxides are formed by a conductor and a vacuum thin film formation technique is applied without depending on a printing method. CONSTITUTION:A negative electrode 1 and a ground electrode 5 are opposed in a vacuum chamber sealed argon gas and a high-frequency voltage is applied across the electrodes 1 and 5 and a metallic or oxide board 2 is held to the surface of the electrode 1 and a substrate 4 for evaporation is arranged on the surface of the ground electrode 5 and a mask 3 is arranged on the substrate 4. And an oxide film 10 such as an oxide magnetic substance or porcelain is formed on the substrate 4. Next, the oxide board 2 is replaced with other oxide source and the mask 3 is also changed to form a conductor 11 at a part of the film 10. And oxide board 2 and the mask 3 are successively replaced and oxide films 12, 14... and conductors 13, 15... are alternately formed to manufacture a laminated inductance with good characteristics without depending on a printing method.
Patent JP-S59173544-A (JP)
Title: Intake secondary air supply device in internal- combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02M23/04
Filed: 1983-03-19
Abstract: PURPOSE:To restrain the generation of detrimental constituents, by controlling the atmospheric air pressure introduced in a pressure receiving chamber in a pneumatic control valve in an intake secondary air passage which is communicated with the downstream side of a throttle valve, in accordance the operating condition of an engine. CONSTITUTION:Gas pressure is fed, through a three-way solenoid valve 13, into a vacuum chamber 12a in a vacuum driven type pneumatic control valve 12 disposed in an intake secondary air passage 11 which is arranged bypassing a throttle valve 5 in an intake-air passage 3. The three-way solenoid valve 13 switchingly connects, under opening and closing operation of a valve element 13c, the vacuum chamber 12a with a vacuum control part 31 for generating a first control pressure or with an atmospheric air passage 16 for introducing a second control pressure. The vacuum control part 31 is composed of a vacuum responsive type regulating valve 32 and a pneumatic valve 33. Further, the atmospheric air passage 16 is connected with an orifice 19 and an atmospheric pressure passage 24 bypassing the orifice 19 and disposed therein with a solenoid valve 25 and an orifice 26. The solenoid valves 23, 25 are controlled by means of a control circuit 22 in accordance with the output of an O2 sensor 23.
Patent JP-S54137711-A (JP)
Title: Rotary type fluidic machine
Inventor: MARUYAMA TERUO
IPC: F04C2/344
Filed: 1978-04-19
Abstract: PURPOSE: To contrive stabilization and longevity of discharge amount by constituting vanes to be controllable in buoyant phenomenon in a rotary type fluidic machine including a rotor having grooves to insertedly slide vanes.  
     CONSTITUTION: A rotary type fluidic machine, for example a rotary blower provides a rotor 2 eccentrically allocated in a casing 1. In this case, said rotor 2 retains side plates 24, 25 rigged on both ends of the casing, and rotary axles 9, 10 incorporatively attached to the rotor 2 are supported in free command of rotating by bearings 5, 6. Besides, the rotor 2 is fixed with rotor shielding plates 26, 27 at both ends with use of a bolt 28, and an air chamber 29 is installed in the axial direction of the rotor 2 near the rear ends 13 of grooves 12 to have vanes 14 which are insertedly in sliding motion. Thus, the constitution providing an air chamber 29 facilitates to lessen changes of pneumatic pressure at the rear ends 13 of the grooves at the time of moving the vanes 14 forward and backward, and to hold running property of the vanes 14 in their stable condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000238059-A (JP)
Title: Manufacture of melamine-based resin color identified molding and color identified molding
Inventor: TANAKA TAKEHIKO
IPC: B29K61/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To give a clear beautiful appearance to a molding and manufacture a molding having various color regions in response to an object by a method wherein forming materials, each of which is formed in advance into an arbitrary shape, are arranged in response to designed color regions and then compression- formed in a manufacturing method of melamine-based resin molding, which is identified in two or more colors. SOLUTION: In A, B and C, colorants are compounded and/or dyeings are applied so as to respectively give colors different from one another to A, B and C. In addition, even when A and B, A and C or B and C have colors equal to each other, similar dealings as above are applied. When a circular formed body is manufactured by arranging formed bodies each preformed in a sector, a molding, which is identified very clearly, is obtained. In the forming of melamine-based resins, a forming method, in which color identification is clear, can be provided and a melamine-based resin molding, in which colors are clearly identified, can be provided and a molding, in which the boundary between color is clear, can be manufactured.
Patent JP-2000242518-A (JP)
Title: Microcomputer and its testing method
Inventor: YANAGIDA TOSHIFUMI
IPC: G06F15/78
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer capable of testing all addresses of a built-in ROM without changing operation modes and its testing method. SOLUTION: This microcomputer is provided with a read only memory 3 in which a program is stored, an external ROM 2 in which a test program for testing the memory 3 is stored, a central processing unit 7 reading and executing a program or the test program and an instruction outputting circuit which gives an instruction to jump to the address of the ROM 2 to the unit 7 when a ROM test signal is inputted from the outside and also when a reset signal 6 returning the unit 7 to an initial state becomes low. Since a test to the read only memory is executed when a prescribed signal is inputted from the outside to release reset in this way, it is possible to perform a test in an operation mode without having to change operation modes if the operation mode desired to be tested is preliminarily set.
Patent JP-S55139394-A (JP)
Title: Novel synthetic method of thiol phosphate ester chloride
Inventor: KISHINO SHIGEO
IPC: C07F9/20
Filed: 1979-04-19
Abstract: PURPOSE: The reaction of PCl 3  with a specific ester or alcohol is followed by the reaction of the product with sulfenic acid chloride, subsequently with an alcohol to give title compound useful as a starting material of agricultural chemicals through a continuous process without the isolation of the products in each steps.  
     CONSTITUTION: PCl 3  is made to react with an ester or alcohol of formula I (R 2  is alkyl) or R 2 OH to give a mixture of compounds of formula II and III. The resulting mixture is made to react with a sulfenic acid chloride of R 1 SCl (R 1  is alkyl, alkoxyalkyl) to give a mixture consisting of the objective compound of formula IV and the by-product of formula V. Further, an alcohol of R 2 OH is made to act on the mixture to convert only the by-product of formula V readily into the objective compound of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61205887-A (JP)
Title: Radiation dosimeter
Inventor: BABA MATSUKI
IPC: G01T1/20
Filed: 1985-03-08
Abstract: PURPOSE:To improve energy response characteristics, by generating ringing in an input pulse signal by adding a circuit for controlling the phase characteristics of a pulse signal, the frequency characteristics thereof or both of them to the interior of a circuit for amplifying the incident radiation pulse signal form a detector, the post-stage thereof or both or them. CONSTITUTION:A pulse amplifying circuit 2 outputs a single pulse signal proportional to the output of a detector 1 and, when a specific frequency component is emphasized or the phase thereof is changed with respect to the output signal in a phase frequency control circuit 3, ringing is generated in a pulse, especially, in the rear terminal thereof. Because a ringing peak comes to a peak proportional to an input pulse peak, by adjusting the intensity of ringing and the comparing voltage of a voltage comparator 4, the output of the number of pulses proportional to an input single pulse peak is obtained and the energy response characteristics of the detector sensitivity to the number of input pulses are improved.
Patent JP-S56143422-A (JP)
Title: Light quantity control type flasher
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1980-04-09
Abstract: PURPOSE:To decrease the remainder of emitted light by operating a means of suppressing the tube current of a flashing tube when the output of a required emitted light quantity deciding device provided on the camera side is below the prescribed level. CONSTITUTION:There are two circuits for flowing the tube current of a flashing tube 7, a circuit including only the thyristor 6, and a series-connected circuit of an inductance 9 and a transistor 10. The two circuits are selected depending upon which of the thyristor 6 or the TR10 is conducted. The signal resulted from that the synchronizing contact 34 of the camera is closed is sent to the TR10 and the thyristor 6 via AND circuits 26, 29, and which of the AND circuits 26, 29 is to be opened depends upon the fact that the output of the emitted light quantity information generator 35 on the camera side is larger or smaller than the voltage of a reference signal source 25 when these are compared in a comparator 24. If the quantity of emitted light is smaller than the reference and is good, the AND circuit 26 opens and when the synchronizing contact 34 is closed, the TR10 conducts and the tube power source of a xenon tube 7 flows through the inductance 9, whereby the quantity of the emitted light is suppressed.
Patent JP-H05249995-A (JP)
Title: Multimedia processing device
Inventor: KAMIYA HIROYUKI
IPC: G10L13/04
Filed: 1992-03-05
Abstract: PURPOSE:To allow the hard copying of a dynamic image or voice in the processing of multimedia including the dynamic image or voice by providing a hard copy by processing of dynamic image data into static image data and by documentation by voice recognition or spectral graphing of voice data. CONSTITUTION:When the method of media processing method is a dynamic image, the dynamic image data is transferred to a dynamic image processing part 3, and a static image processing part 4 processes the static image data from the dynamic image processing part 3 by frame unit and transmits the result to an assignment/printing processing part 2. When the method of media processing is a voice, the voice data is transmitted to a sound discriminating processing part 5. When the discriminated sound is the voice, the voice data is transmitted to a voice recognizing part 6 and hard-copied by the assignment/ printing processing part 6 through a syntax processing part 7 and a Japanese encoding processing part 8. On the other hand, when the sound is discriminated as a sound other than voice, the sound data is transmitted to the assignment/ printing processing part 2 through a sound processing part 9 and a graphing processing part 10, and hard-copied.