baber/WOPTO huggingface dataset:
Patent JP-H10139855-A (JP)
Title: Epoxy resin composition and its production
Inventor: ARAI NORIYUKI
IPC: C08L63/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which exhibits an excellent storage stability by formulating a crystalline epoxy resin and an amorphous epoxy- curing agent as essential components. SOLUTION: This composition contains, as essential components, (A) a crystalline epoxy resin and (B) an amorphous epoxy curing agent where the whole or a part of the component A is uniformly dispersed in the component B. In addition, this composition may contain (C) a curing accelerator and (D) an inorganic filler as essential components. This composition is prepared by mixing the component A and the component B homogeneously at a temperature lower than the melting point of the component A and higher than the softening point of the composition B. The resultant composition can be effectively used as an electric and electronic materials, for example, adhesive, insulating material or laminated plate, particularly used in sealing of electronic parts.
Patent JP-H04124913-A (JP)
Title: Digital-controlled temperature compensated piezoelectric oscillator
Inventor: HARA TAKAAKI
IPC: H03L1/02
Filed: 1990-09-17
Abstract: PURPOSE:To realize highly precise frequency stability in good massproductivity by executing the generation and the write-in of compensating data by a built-in computer. CONSTITUTION:The output of a voltage controlled piezoelectric oscillator 6 is frequency-divided by a first frequency division circuit 7, and reference frequency inputted from the outside is frequency-divided by a second frequency division circuit 8, and two divided frequencies are compared with each other by a digital phase comparison circuit 9, and error output is inputted to a computer circuit 10. The computer circuit 10 writes in the temperature compensating data to a first memory circuit 3 by a second memory circuit 11 and a memory write-in circuit 12.
Patent JP-S63100967-A (JP)
Title: Painting gun
Inventor: OKA KENJI
IPC: B05B13/04
Filed: 1986-10-17
Abstract: PURPOSE:To arbitrarily set the injection angle of paint, by making the arrangement of the first and second stoppers, which become the stroke ends of the revolving piece integrally rotating along with the rotary shaft of a painting gun, alterable. CONSTITUTION:By rotating a revolving member 14 by loosening a bolt 25, the position of the stopper 15 contacting with the side surface part 12a of a revolving piece 12 can be altered in the direction shown by an arrow a-b. By rotating a revolving member 21 by loosening a bolt 26, the position of the stopper 22 contacting with the side surface part 12b of the revolving piece 12 can be altered in the direction shown by the arrow a-b. That is, the positions of the stoppers 15, 22 becoming the stroke ends of the revolving piece 12 can be arbitrarily set along the arrow a-b by adjusting the bolts 25, 26 and, as a result, the injection angle of the paint emitted from a nozzle can be arbitrarily set so as to coincide with the optimum painting condition.
Patent JP-H0292824-A (JP)
Title: Acicular low oxidized titanium and production thereof
Inventor: OKUDA HARUO
IPC: C01G23/04
Filed: 1988-09-30
Abstract: PURPOSE:To provide an acicular low oxidized titanium improving the conductivity of a resin medium when compounded with the resin medium by heating a mixture of acicular titanium dioxide and titanium metal powder in an inert gas atmosphere to give the low oxidized titanium having a weight-average major axis length and a weight-average minor axis length in specific ranges, respectively. CONSTITUTION:(A) Needle-like titanium dioxide, if necessary, subjected to a classification treatment, is mixed with (B) titanium metal powder having of sizes of <=100mesh in an A/B mole ratio of 12-1:1. The prepared mixture is heated at 800-1200 deg.C, preferably 80-1000 deg.C, for 1-10hr in an inactive gas atmosphere, if necessary, in the presence of an auxiliary for the calcination treatment. The calcination product is allowed to cool to a temperature of <=100 deg.C, preferably ordinary temperature, ground and, if necessary, further subjected to classification and surface coating treatments to provide an acicular low oxidized titanium of the formula (1<=x<2) having a weight-average major axis length of 1-10mum and a weight-average minor axis length of 0.02-0.8mum.
Patent JP-S6489236-A (JP)
Title: Fuse blowout monitor
Inventor: SUGANO KAZUYO
IPC: H01H37/76
Filed: 1987-09-30
Abstract: PURPOSE:To facilitate maintenance and improve reliability by arranging a voltage detection means between a power source and both ends of a fuse and performing display and warning of blowout using an output of a comparator circuit which compares both outputs with each other. CONSTITUTION:A power source side terminal of a fuse 16 is connected via a trip line 18a to a control power source Ra on one side while the other terminal on a load side is connected to a control power source Ta by connecting an exciter coil 11 of a scram pilot valve 9 in series to a test switch 17. A blowout monitor 20 is constituted with photocouplers 22, 23 which are voltage detection means connected to the control power source Ta and to both ends of the fuse 16, with a comparator circuit 24, and with a display device 25. If the fuse 16 blows out during energization, a voltage difference is produced between the power source and the terminals of the fuse, which is detected with voltage detection means 22, 23, the difference is confirmed with the comparator circuit 24, displayed with the display device 25 with an output from the comparator circuit 24, and a warning is issued from a warning device 27. This make is possible to facilitate maintenance and to improve reliability.
Patent JP-H0966093-A (JP)
Title: Communicating needle and container for medical treatment using the same
Inventor: SUZUKI TATSUO
IPC: A61J1/05
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a communicating needle which is hygienic and facilitates assembling and molding by constituting the communicating needle for communicating the inside of a medicine container and the inside of a container for medical treatment of the communicating tube member and a pricking member to be pricked into the plug of the medicine container and disposing the pricking member detachably from the communicating tube member after the penetration of the pricking member into the plug. SOLUTION: The communicating needle 1 is constituted to communicate the inside of a medicine vial 2 and the container 5 for medical treatment in order to mix the medicine 6 and a dissolving liquid 12 when the needle is pricked into the rubber plug 3 of the medicine vial 2. The communicating needle 1 consists of the communicating tube member 8 and the pricking member 9 partly detachably inserted into the communicating tube member 8. The pricking member 9 is made detachable from the communicating tube member 8 after the penetration into the rubber plug 3. The communicating needle 1 is formed with a shoulder part of the diameter larger than the diameter of the communicating tube member 8 at the root of the insertion end of the pricking member 9.  The communicating needle 1 may be operated from the outside of the container 5 for medical treatment and is so formed that the pricking member 9 is provided by this operation and is pricked into the rubber plug 3.
Patent JP-H08110251-A (JP)
Title: Karman's vortex flowmeter
Inventor: NAKAMURA SATORU
IPC: G01F15/075
Filed: 1994-10-13
Abstract: PURPOSE: To prevent an incorrect result from being output by a Karman's vortex flowmeter, by invalidating a process to operate and output a flow rate value when a 'pulse missing' is given rise to, that is, when an output signal of a sensor of a flow rate detection part of the flowmeter is decreased and a shaped pulse signal is not generated. CONSTITUTION: A transmitting part 2 of the Karman's vortex flowmeter is constituted of a microcomputer 3, a reference cycle timer 5, a pulse cycle- measuring counter 6, a RAM 7 storing the value of the counter 6, a ROM 8 storing a processing program and a system clock 4. A cycle reference value is set, based on a measured cycle value for a frequency/flow rate operation program executed by the microcomputer 3 every cycle. The cycle reference value is compared sequentially with measured cycle values of pulses. When the measured cycle value of a deviation of not smaller than a fixed magnification is detected, the measured cycle value and counted value of pulses are excluded from the integration data in a sampling period.
Patent JP-S60140896-A (JP)
Inventor: FUJIWARA YOSHIO
IPC: H05K3/36
Filed: 1983-12-28
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-H0966241-A (JP)
Title: Rice polishing device for taste test and the like
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To carry out both of the rotation of a polisher and the suction of bran by one motor by using a motor for driving a vertical rice polishing section as a vertical shaft motor and installing a suction blower on the upper section of the motor. SOLUTION: Front and rear dividers 53 are fitted in an outer case 52 to form a front chamber 54 and a rear chamber 55, and a vertical rice polishing section 1 is set in the front chamber 54, and a shaft for a feeding-down spiral and a rice polishing roll of the vertical rice polishing section 1 are protruded downward vertically to fix a passive pulley 56. A vertical shaft motor 57 is installed in the rear chamber 55, and a suction blower 58 is set on the upper end of a rotating shaft 59 of the motor, while a driving pulley 60 is set on the lower end. Bran in the vertical rice polishing section 1 is sucked by the suction blower 58, and the passive pulley 56 is rotated by the driving pulley 60.
Patent JP-H06209108-A (JP)
Title: Manufacture of thin film transistor
Inventor: YANA AKIHIDE
IPC: H01L29/78
Filed: 1993-10-01
Abstract: PURPOSE: To improve the image and performance of an image display device by improving the interface state between the active layer and the gate insulation film of a thinfilm transistor and then improving the characteristics of the thin- film transistor. CONSTITUTION: A buffer layers 12 and a polycrystal silicon are successively formed on the entire surface of a substrate 11 and the unneeded part of the polycrystal silicon layer is eliminated, thus forming an active layer 13a. Then, an amorphous silicon layer is formed on an entire surface and is thermally oxidized to form a gate insulation film. Further, a gate electrode 16 is formed on the gate insulation film on the central part of the active layer and first and second impurity regions 17a and 17b are formed at active layers at both sides of the gate electrode 16.
Patent JP-H03108934-A (JP)
Title: Key telephone system
Inventor: TERAUCHI YOSHIO
IPC: H04M3/533
Filed: 1989-09-22
Abstract: PURPOSE:To send a message to an opposite party as required at all times even in the state of talking by sending a message from a master set to a key telephone set of an opposite party in talking and displaying the message thereon. CONSTITUTION:When a key telephone set 11 is in extension talking with a key telephone set 1 and the key telephone set 1 is busy, a control section 26 retrieves a message number by the operation of a specific button. For example, when a message number No.1 is retrieved, message information is called from a message information storage section 27 to index the character information. Then the retrieved information such as 'You are wanted on another phone' is sent to a display section 12 of the busy key telephone set 1 via a display information transmission section 24. When the opposite party is discriminated to be not busy, the extension talking between the key telephone sets 1, 11 is attained. Thus, the message is informed to the opposite party only as required at all times even during talking.
Patent JP-S61124829-A (JP)
Title: Flame surface sensor
Inventor: AMANO KOZO
IPC: G01N27/68
Filed: 1984-11-21
Abstract: PURPOSE:To enhance not only operational reliability but also flame arrival detection accuracy, by covering the circumference of a rod shaped center electrode with an insulator having a heater mounted thereto and providing an outside electrode also used as a sensor mounting metal jig to the outside of said insulator. CONSTITUTION:The circumference of a rod shaped center electrode 1 is covered with a cylindrical insulator 2 and an outside electrode 3 also used as a metal jig for mounting the whole of a sensor is provided to the outer periphery of said insulator 2 while a heater 10 is attached to the cylindrical insulator. When this flame surface sensor is inserted in an internal combusion engine and high pulse voltage is applied between electrodes 1, 3, discharge is generated between the electrodes 1, 3 if a combustion flame has arrived the sensor and, therefore, the arrival of a flame can be detected. Because adhered carbon is burnt off by the heater 10 and the extinction of the flame at the time of low temp. can be prevented, the sensor can be certainly operated.
Patent JP-H0192331-A (JP)
Title: Copper alloy for electrical and electronic parts excellent in migration resistance and spring limit characteristics
Inventor: MIYATO MOTOHISA
IPC: C22C9/04
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the titled copper alloy by specifying the compsn. consisting of Zn, Fe, P, Sn and Cu. CONSTITUTION:The titled copper alloy is formed with, by weight, 1.0-5.0% Zn, 0.05-0.30% Fe, 0.02-0.10% P, 0.4-<1.0% Sn and the balance Cu with inevitable impurities. Said alloy has excellent migration resistance and spring limit characteristics and is used for semiconductor parts, integrated circuit parts, terminals, connectors, etc. The above-mentioned copper alloy generates no stress corrosion cracks and has high-electric conductivity and high strength.
Patent JP-S60139001-A (JP)
Title: Rotary phase shifter
Inventor: TOMIMATSU EIJI
IPC: H01P1/18
Filed: 1983-12-27
Abstract: PURPOSE:To attain a phase shift over a wide range and with a low loss by providing a pair of deformed waveguides having same phase characteristics at a symmetrical angle to an input electric field. CONSTITUTION:An input electric field is led to deformed waveguides 11a and 11b from an input tapered waveguide 1 via a circular waveguide 2a. The waveguides 11a and 11b are set symmetrical to an axis (y) at an angle phi. The phase- shifted electric field is led out to an output tapered waveguide 8 via circular waveguide 2b. Thus the generation of cross polarization components can be reduced with reduction of loss. Therefore the cross polarization components to be absorbed by resistance films 3a and 3b are extremely reduced to attain a phase shifter having a large amount of electric power over a wide range.
Patent JP-H0993414-A (JP)
Title: Electronic mail system
Inventor: AKIYAMA TERUO
IPC: H04N1/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To collate word of the user name with high accuracy by detecting an underline described with a tilt in excess of the detection range so as to stably extract multiple underlines even when they are in contact with characters of the user name. SOLUTION: An address area extract means 21 extracts an address area in facsimile data. An image rotation means 27 is used to rotate the image of an underline described with a tilt in excess of a detection range and the resulting image is detected by using the address area extract means 21. A user name recognition means 22 segments each character of the user name in an electronic mail described in the address area and recognizes it. A user name decision means 25 collates the recognition result obtained by the user name recognition means 22 with the user name stored in a user name data base 22 to specify the electronic mail user being a recipient.
Patent JP-H08104445-A (JP)
Title: Device for correction of register and tension removal for sheet paper under tensile condition for paper feeder for leaf paper rotary press
Inventor: ANDOREASU FURITSUKE
IPC: B65H9/10
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To easily adjust a device for register correction on a conveying gripper in a paper feeding device of a sheet rotary press and tension removal of a sheet in the pulled state conveniently with respect to sensitivity to the dynamic effect during the operation of a machine. SOLUTION: A central support of a gripper bridge 3 on a conveying gripper shaft 1 has a link structure having an eccentric ring 9, and a cam roller 12 is supported by a lever arm 11 at a distance from the eccentric ring center.
Patent JP-2000070554-A (JP)
Title: Ferris wheel having free falling part
Inventor: NAGUMO TATSUO
IPC: A63G27/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a Ferris wheel capable of not only enjoying surrounding scenery but also tasting the feeling of thrill or refresh. SOLUTION: This Ferris wheel is provided with two parallel annular guide rails 10 supported on a supporting frame body and respectively arranged inside two perpendicular planes at a fixed interval, a vehicle 15 for passenger hung from the guide rail 10 through a frame 16 for wheel equipped with plural wheels for holding the guide rails 10, pull-up device for pulling the vehicle 15 upward along with the guide rails 10, and a speed controller 40 for suppressing the falling speed of the pulled-up vehicle 15 after the vehicle 15 starts freely falling along with the guide rails 10.  The pull-up device can pull the vehicle 15 located on the side of a lower terminal part up to an upper terminal parts and afterwards, the vehicle 15 starts freely falling with dead weight, suppresses the falling speed through the speed controller 40 later, returns to the first position on the side of the lower terminal part and completes one cycle. Afterwards, such a cycle is repeated by respective vehicles.
Patent JP-S62105682-A (JP)
Title: Thermal transfer type printer
Inventor: TANAKA MITSUAKI
IPC: B41J2/325
Filed: 1985-11-05
Abstract: PURPOSE:To prevent a secret from leaking by providing heating means for thermally melting the remaining ink layer of a transferred ink sheet at the position ahead of the ink sheet conveying direction from the transferring posi tion, thereby disabling the content transferred to a recording sheet to be identi fied. CONSTITUTION:Heat generated by the energization of a heating element 3a in response to an image signal causes the ink layer 2a of an ink sheet 2 to change from a solid state to a liquid state in phase. The liquid ink layer 2a is fed to a recording sheet 1 to be transferred. After cooling, the ink layer 20a except that transferred to the sheet 1 remains on a substrate 2b. The transferred ink sheet 2 separated from the sheet 1 is again heated by the second thermal head 4. In this case, the ink layer 20a, which can be identified to remain on the sheet 2 is thermally melted by the thermal transferring operation of the head 3 to become impossible to be identified. The sheet 2 which becomes impossible to be identified is wound on a winding roll 2d, and disposed.
Patent JP-H1167030-A (JP)
Title: Touchless switch
Inventor: TANAKA HIROYUKI
IPC: H01H35/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To shorten the longitudinal length of a device in a touchless switch having a half mirror. SOLUTION: In a touchless switch wherein a luminous element 4 and a half mirror 6 are provided on a position therefrom a real image 2a, formed in the air can be irradiated and on between an imaging means 3 and an original picture 2 respectively, the imaging means 3 and the original picture 2 are installed so that the angle α of an acute angle out of two angles formed by surfaces including the original picture 2 and the half mirror 6 can have a degree of 45 deg. or less, and a light receiving element 5 is provided on a specified position in a direction where a light, vertically passing through the end surface of the imaging means 3 to be directed to the half mirror 6, is reflected by the half mirror 6 and is proceeding.
Patent JP-H08109989-A (JP)
Title: Universal coupling and universal pipe structure
Inventor: SAKAGAMI OSAMU
IPC: F16L27/02
Filed: 1994-10-13
Abstract: PURPOSE: To provide a universal coupling which can turn even under a high pressure and enables the three-dimensional movement, and possesses the rigidity for holding the attitude by itself, and to provide a universal pipe structure. CONSTITUTION: A guide flange 17 is installed at the opening end edge of a pipe on one side, and a supporting flange 16 is installed at the opening end edge of the pipe on the other side. A guide groove 19 is formed on the inner peripheral surface of a pair of arcuate semicircular bushes 18 made of resin, and the guide groove 19 is engaged with the outer peripheral edge of the guide flange 17, and the semicircular bush 18 is installed on the guide flange 17. The semicircular bush 18 is fixed on the supporting flange 16 by a fixing means. A seal means which is slidingly installed on the guide flange 17 on the inside from the semicircular bush 18 is installed on the supporting flange 16.
Patent JP-2001064622-A (JP)
Title: Frictional resistance-reducing agent for aqueous medium and method for reducing frictional resistance using the agent
Inventor: HORIUCHI TERUO
IPC: C09K3/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a frictional resistance-reducing agent for an aqueous medium having an intensified frictional resistance-reducing effect by compounding a nonionic surfactant having a specific structure and a hydrophilic surfactant. SOLUTION: This frictional resistance-reducing agent is obtained by compounding (A) a compound of the formula: R1O(C2H4O)nH (R1 is an 8-22C alkyl or alkenyl; (n) is 1-7) satisfying the formula [Z is the distribution uniformity of the addition mole number of ethylene oxide; (i) is a positive integer; Yi is the wt.% of i poly(oxyethylene)alkyl ether component whose addition mole number of ethylene oxide is (i) ; N (max) is the addition mole number of ethylene oxide in a poly(oxyethylene) alkyl ether component which is contained in the poly(oxyethylene) n-alkyl ether at the highest ratio], and (B) a hydrophilic surfactant (e.g. lauryltrimethylammonium chloride). The HLB values of the component A and B are preferably 4-10 and 13-40, respectively, and the ratio of both the components is preferably 1/20 to 20/1, when expressed by a weight ratio A/B.
Patent JP-S62106253-A (JP)
Inventor: NONAKA RYUTARO
IPC: F24F11/02
Filed: 1985-11-05
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-H03206748-A (JP)
Title: Method for generating and efectuating digital message and device, and application device said device
Inventor: PIEERU PERIYUU
IPC: G07F7/10
Filed: 1990-09-19
Abstract: PURPOSE: To make sure, for example, the locking and unlocking of a door by generating a digital message from an arbitrary number and the elapsed time after the initialization of the clock of a transmitting station. CONSTITUTION: An arithmetic unit 1 is connected to a clock 2, a storage device 3 which stores an arbitrary number assigned to the transmitting station of the unit 1, a unit 4 which starts the transmitting operations of a digital message for identifying the station, and a means 5 which transmits the message to a receiving station. The coded message is computed by using the first time from the elapsed time after the initialization of the clock of the transmitting station and decoded at the receiving station. Therefore, the station which transmits the message is identified and the safety of a system is secured.
Patent JP-S61125582-A (JP)
Inventor: GOTO TSUNEYOSHI
IPC: F26B25/22
Filed: 1984-11-22
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。