baber/WOPTO huggingface dataset:
Patent JP-S6178854-A (JP)
Title: Method for imparting antistatic and anti-fogging properties to polyolefin resin
Inventor: SHIMIZU HIDEO
IPC: C08L33/00
Filed: 1984-09-25
Abstract: PURPOSE:To obtain the titled resin having long-term stability and excellent appearance and antistatic and anti-fogging properties, by blending an additive composed of a glycerol fatty acid ester and diethanolamide with a polyolefin resin. CONSTITUTION:8-2pts.wt. glycerol fatty acid ester (A) having a monoester (derived from a 12-22C fatty acid) content of at least 80% is mixed with a diethanolamide (B) (e.g. lauric acid diethanolamide) derived from a 12-22 C fatty acid in such a proportion the sum of components corresponding to components A and B wherein a difference in the number C atoms therebetween is 0-4, is 70-80wt% of the combined quantity of A+B, thus obtaining an additive. 0.05-2.0wt% said additive is blended with a polyolefin resin such as PE or PP.
Patent JP-S6183325-A (JP)
Title: Device for forming yarn
Inventor: IWADE TAKU
IPC: D01H1/00
Filed: 1984-09-26
Abstract: PURPOSE:A device for making a spun yarn of fiber-bundling type that has a structure in which an air-jetting false-twisting nozzle and a fiber-separating tube are connected and set slidably in a hole in the holder, thus facilitating disassembly and cleaning. CONSTITUTION:An air-jetting false-twisting nozzle 13 is connected to a tube for fiber separation which will be set on the yarn-feed side by fitting and the outer periphery of the these parts are slidably set in the hole of the holder 11. Further, steps 11d and 12c are formed in the hole of the holder 11 and the outer periphery of the fiber separator 12, respectively.
Patent JP-2001044603-A (JP)
Title: Process directly forming copper wiring on substrate by electroplating
Inventor: RO SHOHEI
IPC: H05K3/18
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To directly sputter on a surface of a substrate without using a metal mask, obtain excellent electric characteristic by forming a thick and pure metal wiring by exposure of low cost, development and electroplating, and remarkably reduce cost by adopting a general aluminium oxide substrate. SOLUTION: A titanium layer and a copper layer are formed by using a sputtering method on a substrate with which via holes are electrically connected in a pretreatment process. Photoresist is spread on the copper layer, a positive type photo mask is stuck, exposure with ultraviolet rays and development are performed, and a mold frame of a wiring pattern is formed on the copper layer. A copper wiring is formed on the mold frame of the wiring pattern by copper plating, a left photoresist layer is peeled, the copper layer and the titanium layer are eliminated, an Ni plating layer is formed on the copper wiring, and a gold plating layer is formed on the surface of the Ni plating layer.
Patent JP-H0488247-A (JP)
Title: Damper device for primary driven gear
Inventor: YOSHIDA JUN
IPC: F16F15/134
Filed: 1990-07-31
Abstract: PURPOSE:To reduce the generation of gear noise and absorb the impact force due to kick at engine start by connecting the gear body of a primary driven gear and a clutch housing with a back plate through a damper mechanism. CONSTITUTION:A damper mechanism is constituted of a damper rubber 38 and a damper spring 39. The damper rubber 38 is installed on a pin 29. The pin 29 connects a cover plate 26 and a clutch housing 28, and is fitted in a through hole 40 opened on the gear body 27 of a primary driven gear 24, in a state where the damper rubber 38 is fitted. Further, a through hale 41 is opened on the gear body 27 of the primary driven gear 24. Recessed parts 42 and 43 are formed on the clutch housing 28 and a cover plate 26 so as to surround both the sides of the through hole 41. Then, a coil-shaped damper spring 39 is accommodated in the through hole 41 and recessed parts 42 and 43.
Patent JP-H1046137-A (JP)
Title: Friction material
Inventor: AZUMA KENJI
IPC: C08J5/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material having improved friction and abrasion characteristics and used as e.g. a member of an automotive brake device. SOLUTION: This material is prepared by binding and molding a mixture comprising a resin and a base material. The base material contains a composite compound powder comprising particles having a grain structure resulting from bonding of crystal grains of an alkali metal hexatitanate: A2 Ti6 O13 [wherein A is an alkali metal such as K or Na] a perovskite structure alkaline earth metal titanate: RTIO3 [wherein R is Mg, Ca, Sr or the like] and hollandite structure octotitanate: Ax Mx Ti8-x O16 [wherein M is Mg, Zn, Fe, Al, Ga or the like; and 0.5<=x<=3]. The particle diameter of the powder is 10-100μm, and its amount of use is about 3-50wt.% based on the resin.
Patent JP-H0935592-A (JP)
Title: Pole mounted vacuum switch
Inventor: ADACHI YASUHIRO
IPC: H01H33/53
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting work of vacuum switch to arm metal or the like of an electric pole and to improve a beauty feeling of outward appearance by connecting and housing an arrestor and two power transformers to three phases vacuum valve and their both ends respectively and inside switch main body. SOLUTION: When a breaking command is received, a lever 16 is rotated rightward through a main shaft 15 by a working power supply of a power transformer 21, to move a movable conductor 12 rightward through a pin 14, and as a result, a movable contactor is detached from a fixed contactor, to be placed in a breaking condition. Next when a closing command is received, the main shaft 15 is rotated leftward to move the conductor 12 leftward through the lever 16, to be placed in a closing condition. In the case of manually performing switching operation, the shaft 15 is turned through an operating mechanism from the outside of a main unit 1. In the case of performing a pressureproof test of a switch, each arrestor 18, since it is arranged in an upper part of the main unit 1, is easily removed and replaced with dummy arrestor, for the test.
Patent JP-2000188200-A (JP)
Title: Nozzle for plasma torch
Inventor: KELLER SILVANO
IPC: H05H1/28
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for a plasma torch that can avoid hazardousness of deposition inside a nozzle body by improving the cooling of a nozzle body member. SOLUTION: In this nozzle 1 for a plasma torch provided with a nozzle body means 1a, a central opening 2, multiple cooling channels 13 symmetrically arranged around the central lengthwise axis of the nozzle body means, and at least two powder feeding channels 11, 12 which extend nearly radially with respect to the central lengthwise axis in the area of the exit end part of the central opening and open into the central opening 2, the respective cooling channels 13 are extended in the axis direction up to the exit end part of the central opening 2 in the nozzle body means 1a, and each of the powder feeding channels 11, 12 is so formed as to reach the central opening 2 from the outside surface of the nozzle body means 1a through a part between the two adjacent cooling channels 13.
Patent JP-H0865385-A (JP)
Title: Error detection processor
Inventor: DATE MUNEHIRO
IPC: H04M3/22
Filed: 1994-08-26
Abstract: PURPOSE: To prevent data communication errors by analyzing the contents of the service request from an open system (OS), comparing the analyzed contents with a check item table and deciding whether or not an error exists in the classification of the discriminated OS, when the service request is received from the open system (OS). CONSTITUTION: A discrimination means 11 discriminates the classification of an open system (OS) for the service request from the OS, based on the hardware factor receiving the request. In a check item table 12, the check items for confirming the contents of the OS corresponding to each OS are registered. A decision means 13 analyzes the contents of the service request from the OS, compares the contents with the check item of the OS of the table 12 and decides whether or not an error exists in the classification of the OS discriminated by the means 11 when the service request is received from the OS. When the error exists, a recovery means 14 compares the contents with the other OS check items of the table 12, estimates the classification of the OS, recovers the discrimination result of the means 11 to estimated classifications and outputs the result.  Thus, the data communication errors due to an erroneous recognition can be prevented.
Patent JP-S6351996-A (JP)
Title: Polyacrylate blend as boiler scale inhibitor
Inventor: RUUISU DEE MOOSU
IPC: C02F5/12
Filed: 1987-08-14
Abstract: A method of inhibiting scale in boilers is disclosed whereby high and low molecular weight blends of acrylic acid/acrylamide-type polymers are used to prevent boiler scaling. These polymer blends demonstrate synergistic hydrothermal stability and threshold scale inhibition characteristics at elevated temperatures and pressures.
Patent JP-2000036073-A (JP)
Title: Storage member for automatic vending machine and automatic vending machine
Inventor: SAITO HIDEKI
IPC: G07F9/10
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To store objects excepting for the original article of an automatic vending machine by attachably and detachably fitting a storage member outside the automatic vending machine. SOLUTION: A distribution object storage member (storage member) 10 is formed from a lot of wires of metal or synthetic resin and basket-shaped. There is a sufficient gap between a lot of wires and visual confirmation is enabled through that gap. Concerning this storage member 10, a lock part is fitted to the right side section of a groove part while adjusting the appearance/ disappearance length of a length adjusting member and adjusting the entire length of a lateral trunk part 30. Thus, the storage member 10 is freely attachably and detachably fitted to an automatic vending machine 100. Then, distribution objects P such as pamphlets or magazines are displayed while being stored in this storage member 10.  Besides, since the storage member 10 is basket-shaped visible through the gap of the wires, while any distribution object P is not stored, a demander can visually confirm an advertisement display part 130 through the storage member 10.
Patent JP-H0250747-A (JP)
Title: Monitoring time setting device
Inventor: TOMINAGA YASUTAKA
IPC: H04L29/02
Filed: 1988-08-12
Abstract: PURPOSE:To automatically set out an optimum time-out value for time-out processing at the time of transmitting data by providing the title device with a time-out value selecting means, and at the time of transmitting data, specifying a talker and a listener. CONSTITUTION:When a controller specifies the addresses of a talker and a listener to plural devices connected to a general purpose interface bus (GP-IB), a time-out value retrieving means 1 refers a time-out value storage means 4 and retrieves a time-out value inherent in each device corresponding to the address. The time-out value selecting means 2 selects the longest value out of respective time-out values obtained about all the talkers and listeners by the processing and sets up the selected value in a monitoring timer 5 through a time-out value setting means 3. Consequently, an optimum time-out value between a talker and a listener to transmit data can be always held.
Patent JP-H0487354-A (JP)
Title: Semiconductor device
Inventor: KUBO KAZUHISA
IPC: H01L23/02
Filed: 1990-07-30
Abstract: PURPOSE:To reduce leak failure of sealing part of a semiconductor device by covering an exposed portion of the sealing part between the substrate and cap of the semiconductor with a protective member. CONSTITUTION:On a substrate 1 a semiconductor device is fabricated via a semiconductor chip 2 and a bump electrodes 3, and both the semiconductor chip 2 and bump electrodes 3 are electrically connected, a recessed part 5 for alignment to the semiconductor chip 2 is prepared in a cap 4, and a good heat conductive adhesive layer 6 is laid in the sunken part 5 for alignment prepared in the cap 4 and fixed to the back of the semiconductor chip 2. The joint part between the substrate 1 and the cap 4 is filled with adhesive layer 7 and sealed, and the exposed portion of the sealed part is covered with solder plated layer, or protective member 8. Since thus covering the adhesive layer 7 of the joint part between substrate 1 and cap 4 with the solder plated layer 8 stops the leak path generated in the sealed part, leak failure can be reduced, thereby being able to obtain a highly airtight package.
Patent JP-H0870567-A (JP)
Title: Controller of voice coil motor
Inventor: OSUMI RYOTA
IPC: H02K41/02
Filed: 1994-08-26
Abstract: PURPOSE: To provide a controller of a voice coil motor which can suppress the temporary deviation from the objective position of a mobile part without marring the stability or accuracy even if the tilt angle of the voice coil motor changes. CONSTITUTION: This controller is provided with a drive means (drive coil 14), which drives the mobile part of a voice coil motor 2, a drive signal supply means (motor driver 1), which supplies this drive means with a drive signal for driving the position of the mobile part, and an angle detection means (angle sensor 15), which detects the tilt angle to the horizontal of the axis of shifting of the mobile part. Furthermore, this is equipped with a correction means (component correction signal generating means 16) which corrects the drive signal, based on the output from an angle detection means 15, for generating the drive force to balance with the component along the axis of shifting, out of the weight of gravity falling on the mobile part, in the drive means.
Patent JP-S6095330-A (JP)
Title: Fixed resistor connecting device of temperature sensor
Inventor: SASAKI YASUSHI
IPC: G01K7/22
Filed: 1983-10-31
Abstract: PURPOSE:To improve an operability by cutting one of two lead wires drawn out of a temperature sensor and intersected at an intersection part, placing a fixed resistor, and connecting the lead wire cut by a metallic resistor and the fixed resistor. CONSTITUTION:Drawn-out lead wires 7, 8 drawn out of a temperature sensor (omitted in the figure) are intersected and fitted into a resin case 6, a fixed resistor 1 is placed by cutting the wire 8, and metallic connecting plates 9, 9' provided with a U-shaped notch part are pressed into a case 6. Subsequently, the plates 9, 9' are made to contact by pressing to the lead wire of the resistor 1, and also made to contact by pressing to a core wire (omitted in the figure) of the wires 8, 8', by which the resistor 1 and the wires 8, 8' are connected electrically. In this way, a terminal working, etc. of the lead wires 7, 8 can be made unnecessary.
Patent JP-S6446192-A (JP)
Title: Detector
Inventor: SAITO MITSUMASA
IPC: G08B7/00
Filed: 1987-08-13
Abstract: PURPOSE:To satisfactorily know the approach and withdrawal of a person with one light-receiving means by arranging plural light-emitting means different in irradiation angle, receiving successively the light reflected from the person, and detecting the movement of the person. CONSTITUTION:At one side part of an inlet and an outlet, three infrared rays LED5a-5c are arranged at a desired position and respective irradiation directions C1-C3 are of angles theta1-theta3 (theta1>theta2>theta3) different from the surface of the inlet and outlet. A microcomputer 3 is synchronized to a switching control signal (a), three types of code signals b1-b3 are successively repeatedly generated, and supplied to a successive lighting-up circuit 4. Thus, the LEDs 5a-5c are light-emitted corresponding to the signals b1-b3. When an infrared ray light-receiving part 6 provided at the other side part of the inlet and outlet light-receives the reflecting light from the person, the part sends the light- receiving signal to an AND gate circuit 7. Since the signals b1-b3 are inputted to the circuit 7, the AND output is sent to the microcomputer 3. Consequently, when the microcomputer 3 knows the approach when the light-receiving signal is in the sequence of the C1-C3, knows the withdrawal when it is in the reverse sequence, and the voice response corresponding to respective is executed.
Patent JP-H1051801-A (JP)
Title: Image data processor
Inventor: ITO HIROYA
IPC: H04N5/06
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of an image data processor for processing individually a luminance component and a chrominance component of an image signal. SOLUTION: A correction data generating circuit 17 measures a period of a horizontal synchronizing signal HS based on a reference clock CK generated from a burst signal CB to generate correction data Dc denoting a deviation with respect to a reference period. A timing signal generating circuit 19 generates a horizontal timing signal HD and a vertical timing signal VD from the reference clock CK based on a horizontal synchronizing signal HS and a vertical synchronizing signal VS. In this case, a timing to generate the horizontal timing signal HD is revised in the unit of one period of the reference clock CK in response to the correction data Dc to correct deviation in the period of the horizontal synchronizing signal HD.
Patent JP-S6095638-A (JP)
Title: Device using processor
Inventor: WATABE YUKITOSHI
IPC: G06F11/36
Filed: 1983-10-31
Abstract: PURPOSE:To detect quickly and exactly the abnormality of a program by simple constitution, by confirming a basic operation by which a read-out operation is executed by an address in a designated program area at the time of an instruction fetch cycle. CONSTITUTION:A program abnormality detecting circuit 4 is constituted of a program area setting part 1, instruction fetch cycle operation confirming part 2, and an abnormal signal holding part 3. As for the program area setting part 1, an address area determined at the time point when a device using a processor is completed is set. The instruction fetch cycle operation confirming part 2 outputs a program abnormality detecting signal EMSG1 of ''0'' and ''1'' in case program area coincidence confirming address signals AD1-ADn coincide with program area setting signals SWSG1-SWSGn, and if they do not coincide, respectively; when both an abnormality detecting synchronising signal ECLK1 and a read-out signal RD1 are ''1''.
Patent JP-H0867920-A (JP)
Title: Method of separating floating particle from molten metal
Inventor: DEBITSUDO EICHI DEYANGU
IPC: C22B9/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for associating liquid particles with the fine included particles suspended from molten metal to increase the buoyancy thereof and separating the suspended particles by floating or settling and to separate the solid and liquid suspended particles by passing the molten metal through a porous medium so constructed and arranged that the suspended particles may be removed from the molten metal by upwardly floating the suspended particles or downwardly setting the suspended particles by the movement of the molten metal.  
     SOLUTION: The molten metal 11 contg. the fine suspended particles 50 is passed through the porous medium 24 and is flowed preferably to upward from downward. The porous medium 24 is made wettable with the liquid particles 50 and is so constituted that the liquid particles 50 included in the flowing molten metal 11 are moved to a downstream side by the movement of the molten metal while the particles are stuck and grown to the hole walls until finally the particles are released as spherical bodies 34 of a large diameter from the porous medium 24. The liquid particles 34 made into a large diameter are increased in the buoyancy and are rendered gravity separable in a clarification region 32. The gravity sepn. of the particles by the settlement of the grown fluid is possible, conversely. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1140172-A (JP)
Title: Method for producing film-electrode joined body for fuel cell
Inventor: WAKIZOE MASANOBU
IPC: H01M4/88
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To improve produced water discharging performance in a catalytic layer to improve the diffusion of reaction gases and provide stable and high output voltage, even if an oxidizing agent is not humidified by applying a proton conductive polymer solution produced by dissolving the polymer in a solvent to a catalyst layer containing an electrode catalyst and a proton conductive polymer, drying the solution, and jointing the resultant catalyst layer with a solid polymer electrolytic film by heating in pressurized condition. SOLUTION: A catalyst layer 7 is formed by applying a concentrated paste of a proton conductive polymer and a catalyst-bearing carbon particle, dissolved in a lower alcohol solvent to an electrode supporting body 5 by screen printing and drying the paste and another proton conductive polymer layer 8, is formed on the catalyst layer 7 in a similar method. While being sandwiched between them, a solid electrolytic film 1 is jointed by heating in pressurized condition. For such a proton conductive polymer layer 8 and the film 1 of a cathode 3 and an anode 2, the equivalent weights of substituents having proton conductivity are made different, so that the movement of water following the proton in the cathode 3 to the catalyst layer 7 is prevented, and water accumulation is suppressed and at the same time the film 1 is prevented from becoming dry.
Patent JP-S6262222-A (JP)
Title: Weighing apparatus for blending grain
Inventor: INOUE TAKAO
IPC: G01G19/22
Filed: 1985-09-12
Abstract: PURPOSE:To blend several grains at a high accuracy, by a method wherein a hopper of a hopper of a hopper case is divided into a plurality of small- capacity hopper sections, which are arranged vertically in parallel, and feeders are provided correspondingly to respective small-capacity hopper sections. CONSTITUTION:A hopper 1B is divided into several small-capacity hopper sections 1a (two in the drawing). These small-capacity hopper sections 1a are amounted on a discharge cylinder 1A vertically in parallel while it allows grains to flow down and be discharged into the discharge cylinder 1A through an opening 1c formed on the discharge cylinder 1A in such a manner as to be opened or closed with a cylindrical slide shutter 1b. A small weighting hopper 1D is adapted to run and discharge the grains into an auxiliary discharge cylinder 1C through an opening 1e formed on the auxiliary discharge cylinder 1C in such a manner as to be opened or closed with a cylindrical slide shutter 1d. A screw feeder 3 is provided correspondingly to the small-capacity hopper section 1a and the small weighing hopper 1C.
Patent JP-S6445121-A (JP)
Title: Mark position detector
Inventor: IIDA NOBUO
IPC: H01L21/68
Filed: 1987-08-13
Abstract: PURPOSE:To make it possible to detect a mark position regardless of noises, by performing impulse-response operation of the difference signal or the added signal of two signals from a mark without a differential circuit, and obtaining the position of the mark and the width of the mark based on the peak value. CONSTITUTION:An impulse-response operating circuit 11 receives the difference signal from an operating circuit 4 and performs impulse response operation. A maximum-value/minimum-value detecting circuit 12 receives the output of the impulse-response operating circuit 11 and detects the maximum value and the minimum value. In place of a differential circuit, the impulse-response operation is performed, and the central position of a mark and the peak of the signal are emphasized based on the detected signal. Therefore, the position of the mark and the width of the mark can be obtained based on the output of the maximum-value/minimum-value detecting circuit 12. Thus the mark position can be detected regardless of noises.