baber/WOPTO huggingface dataset:
Patent JP-H03157438-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: YAMABE RYOICHI
IPC: C08L33/12
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a resin composition, suitable as molded products, especially rain gutters, deck materials, etc., having a low linear expansion coefficient and excellent in physical properties and appearance by blending a vinyl chloride- based resin with further preferably an impact resistance improver and resinous processing aid. CONSTITUTION:A vinyl chloride-based resin composition obtained by blending (A) 100 pts.wt. vinyl chloride-based resin with (B) 3-50 pts.wt. mica, preferably prepared by optionally treating the surface of muscovite or phlogopite having preferably about 20mum average particle diameter with a silane coupling agent, etc., (C) 3-50 pts.wt. talc, having preferably <=10mum average particle diameter and optionally subjected to surface treatment, preferably further (D) 1-20 pts.wt. impact resistance improver (e.g. chlorinated polyethylene or ethylene-vinyl acetate copolymer) and (E) 0.1-10 pts.wt. resinous processing aid (e.g. a methyl methacrylate-based copolymer).
Patent JP-H04167806-A (JP)
Title: Crystal oscillation circuit
Inventor: HIROHATA FUKUICHI
IPC: H03B5/32
Filed: 1990-10-31
Abstract: PURPOSE:To attain the use of a low voltage power supply by providing a resistive element between an output node and a point of a power supply voltage or a ground level and using a switch so as to control the interruption or application of the resistive element. CONSTITUTION:In order to start an oscillation, a power supply voltage VCC is applied to the circuit and an L level control signal CS is fed to a gate of a PMOS 56, which is turned on. Then an NMOS inverter consists of an element 55 and an NMOS 54b via the MOS 56, capacitors 53, 52 repeat charge/discharge to attain the oscillation. After the oscillation is made stable, the signal CS is brought into an H level to turn off the MOS 56. When the MOS 56 is turned off, since the element 55 is disconnected from the circuit, the NMOS 54 controls charge/discharge of the capacitors 52, 53. Through the constitution above, the oscillation start voltage is enough to be a threshold voltage of the MOS 54b. Thus, the oscillation is started even when the power supply voltage VCC is reduced, thereby adopting a low voltage power supply for the circuit.
Patent JP-H10128282-A (JP)
Title: Discharge port opening/closing device of garbage drying treatment device
Inventor: NEKOTSUKA TADAAKI
IPC: F16J13/18
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge port opening/closing device which is a discharge port opening/closing device for opening and closing a discharge port for discharging garbage after a treatment from a garbage drying and treating device and has excellent operability to ensure the easy execution of the operation to unlock a cap and to open and close this cap. SOLUTION: This device has the cap 2 which closes the discharge port, cap supporting arms 6 which are bent and extended upward from the cap 2, a looking bar 4 which presses and restrains the cap 2 to a closed state, an operation arm 8 which intersects turnably with the cap supporting arms 6 and has an operation section at its front end and a cam section at its rear end and a connection rod 3 which connects this operation arm 8 and the locking bar 4 and transmits the motion of the operation arm 8 to the locking bar 4. The operation arm 8 is turned around the intersection part by the turning operation of the operation section to push down the locking bar 4 together with the connection rod 3, by which the restraint of the cap 2 is released. The intersection part is moved forward by the forward inclination of the operation arm 8 to turn the cap supporting arms 6 in an open direction by which the cap 2 is opened.
Patent JP-H01136324-A (JP)
Title: Manufacture of nonlinear dielectric element
Inventor: IIDA TAKENOBU
IPC: H01L41/39
Filed: 1987-11-24
Abstract: PURPOSE:To improve nonlinear characteristics, by expressing the chemical formula of a polycrystalline body, whose main ingredient is BaTiO3, in the form of AyBzO3, adjusting the composition of raw materials so that a mol ratio of y/z becomes specified relation, and baking the body at a specified baking temperature. CONSTITUTION:This element comprises a polycrystalline body, whose main ingredient is BaTiO3 when the body is baked. When the chemical formula of the body is expressed in the form of AyBzO3, raw material powders are adjusted so that the mol ratio y/z of A and B is expressed by the range of 1.007<=y/z<=1.03. A mineralizer comprising the oxides of Mn and Cr is added. The body is baked at baking temperature T of 1,400 deg.C<=T<=1.450 deg.C. A nonlinear dielectric element is formed in this way. Even if the baking is performed at the high temperature T of 1,400 deg.C<=T<=1,450 deg.C, the mineralizer such as the oxides of Mn and the like and kaolin can be sublimated with abnormal growth of grains being prevented. The nonlinear dielectric element having excellent nonlinear characteristics can be obtained.
Patent JP-S62151319-A (JP)
Title: Manufacture of deep drawn molding
Inventor: ABE KEIZO
IPC: B29K27/12
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a deep drawn vessel which is superior in chemical resistance and does not have a bleed of additive, by applying thermoforming to a vinylidene fluoride series resin sheet whose molecular-weight distribution falls within a specific range. CONSTITUTION:Resin to be used for a material is a binary or more than binary copolymer of vinylidene fluoride series resin, for example, a monopolymer of vinylidene fluoride, predominant quantity of the vinylidene fluoride and the remaining quantity of tetrafluoroethylene and hexafluoropylene and it is a resin whose molecular weight distribution based on GPC is 20-60, which is desirably 25-50. As for manufacturing of a sheet composed of such resin, for example, is moldable under general terms and with a general device of a polyolefin class whose resin temperature is 200-260 deg.C. Then a method and the device normally applied in relation to the polyolefin or styrene are adopted to thermoforming. The sheet obtained is suitable for deep drawing whose ratio H/D of a drawing depth H to a drawing diameter D is more than 0.8 which is more than 1.0 especially.
Patent JP-H08154269-A (JP)
Title: Mobile communication system
Inventor: OMI SHINICHIRO
IPC: H04W48/16
Filed: 1994-11-29
Abstract: PURPOSE: To realize a mobile communication system in which hand-over is secured even during high speed movement of a mobile station. CONSTITUTION: When a mobile station 31 detects deterioration in a level of a communication carrier in use with a radio base station 21 connecting to the station 31, the mobile station 31 detects a frequency of a communication carrier used by a surrounding radio base station 22 and sends a frequency of the detected communication carrier to a base station controller 1 via the radio base station 21 connected at present. The base station controller 1 retrieves the operating frequency table (set in an internal memory) based on the received frequency to decide a radio base station 22 being an object station of hand-over. Then the base station controller 1 requests hand-over to the radio base station 22 being an object station of hand-over.  The base station controller 1 informs a radio base station being an object of hand-over to the mobile station 31 in response to a reply from the radio base station 22 being an object station of hand-over. The mobile station 31 enters hand-over processing with the radio base station 22 being an object station of hand-over base on the notice.
Patent JP-H07126935-A (JP)
Title: Piecing method of spinning machine
Inventor: BABA KENJI
IPC: D01H1/115
Filed: 1993-10-29
Abstract: PURPOSE:To provide a piecing method free from formation of a circular current of an air current generated by a suction work of a yarn suction unit and directing from the spun yarn discharge side to the sliver introduction side and capable of facilitating insertion of an under yarn into a hollow spindle unit including the hollow passage of the spindle since a wider space is formed between the hollow spindle and a nozzle. CONSTITUTION:This piecing method in a spinning machine is carried out as follows; Before inserting an under yarn into a spindle unit (N), a hollow spindle (n3) is separated from a nozzle (n1) and an opening (n13') connected to a duct for keeping the inside of the nozzle to a negative pressure is simultaneously closed. The back flow of the air from an air injection hole (n4) to a pipe (n24) is prevented at the same time and an air current directing from the spun yarn discharge side of a spindle unit to the sliver introduction side is subsequently generated in the spindle unit.
Patent JP-H02142223-A (JP)
Title: Parity check circuit
Inventor: OGAWA SHUZO
IPC: H03M13/00
Filed: 1988-11-24
Abstract: PURPOSE:To reduce the number of parity generating circuits in a transmission side and parity signal lines in a transmission line by providing transmitting and receiving circuits which execute the simultaneous transmission and reception of digital data to plural spots, and parity check circuits to correspond to the respective receiving circuits, comparing the identified results of the parity check circuits and outputting an error signal when the results show dissidence. CONSTITUTION:A transmitting circuit 1, plural receiving circuits 21-2n, parity check circuits 31-3n to be provided in correspondence to the receiving circuits and a comparing circuit 4 are provided. The transmitting circuit 1 transmits the same digital data to the receiving circuits 21-2n in the plural spots. For the transmitted data which are received in the respective receiving circuits, it is identified by the parity check circuit whether the number of a logical value '1' of the transmitted data is an odd number or an even number. The identified results of the plural parity check circuits 31-3n are compared by the comparing circuit 4 and when the output of the comparing circuit is dissident, and error signal E is outputted. Thus, when the same digital data are simultaneously outputted to the receiving circuits in the plural spots, the number of the parity generating circuits in the transmission side and the parity signal lines in the transmission line can be reduced.
Patent JP-H09111727-A (JP)
Title: Cover put on support base
Inventor: SUGA FUMIHIKO
IPC: E04H17/22
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the base of a support from rusting owing to the stagnated water in the base and obtain a fine sight, by forming the whole to make a truncated cone and also forming an insertion opening at the upper horizontal part. SOLUTION: The whole body is shaped to form a truncated cone and an insertion opening 9 of a support is formed at the upper horizontal part to constitute a cover 8. The insertion opening 9 is formed to have such a dimension that a clearance is not brought between the support and the opening. And hence, the structure prevents penetration of water flowing along the outside face of the support into the cover 8. In this way, it prevents the base of the support from rusting owing to the stagnated water and provides an excellent fine sight by covering the mortar or sand exposed at the peripheral part of the support base with the cover body.
Patent JP-H0332726-A (JP)
Title: Composite separating membrane and production thereof
Inventor: TAKAI MITSUO
IPC: B01D71/10
Filed: 1989-11-15
Abstract: PURPOSE:To form a stable composite separating membrane by cultivating microbial cellulose producing bacteria in a culture ground blended with a high molecular substance and by combining microbial cellulose with the high molecular substance. CONSTITUTION:A culture ground blended with a high molecular substance such as chitin, carboxymethylchitin, chitosan or carrageenan is prepd. Microbial cellulose producing bacteria belonging to Acetobacter Beijerinck, Gluconobacter Asai, Pseudomonas Migula, etc., are added to the culture ground and cultivated at about pH 5-9 and about 20-40 deg.C and a composite separating membrane consisting of microbial cellulose and the high molecular substance is formed. A solidified composite separating membrane is obtd. by freeze-drying the formed membrane. The pref. concn. of the high molecular substance added to the culture ground is about 0.05-20%.
Patent JP-H11129195-A (JP)
Title: Transfer device for plate-form work and working device for substrate using the transfer device
Inventor: KITAMURA SHIGETOSHI
IPC: B26D7/06
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a working device for a substrate to suppress deformation of the substrate during working by adhering the substrate to a table and improve working precision for the substrate. SOLUTION: In a transfer device for a substrate 1 to transfer the substrate 1 in a state to place the substrate 1 on a table 62, a pressure reduction space 70 is formed in the table 62 and a plurality of suction holes 74 communicated with the pressure reduction space 70 are formed in the upper plate 73 of the table 62. The pressure reduction space 70 is reduced in a pressure by the pressure reduction means and as the substrate 1 is sucked for holding on the upper surface of the table 62 and with this state, the substrate 1 is transferred.
Patent JP-H01137842-A (JP)
Title: Clock transmission method
Inventor: KOBAYASHI EIICHI
IPC: H04L7/00
Filed: 1987-11-25
Abstract: PURPOSE:To keep the communication of other communication network normal while a faulty part is excluded by using a reception part to detect the fault even in case of the fault of a reception part of a subsequent station or of a transmission line so as to apply free-running to a sub master clock source. CONSTITUTION:In case of the detection of alarm information from a host-station by a subsequent station, a clock signal (b) is stopped via a reception fault detection circuit 23 to bring the sub master clock source 14 into the free-running state. Then the host station throws a changeover circuit 3 to the position of a data terminal equipment 6 so as to bring the host station to be subjected to subsequent synchronization with the sub master clock source 14 thereby ensuring the communication between data terminal equipments 6 and 12. In case of a fault of a frequency division multiplex line(FDM line) or a fault of a reception section of a subsequent station, the clock signal (b) is stopped via the reception fault detection circuit 23 to bring the sub master clock source 14 into the free-running state thereby ensuring the communication between the subsequent station and the further subsequent station subject to subsequent synchronization with the sub master clock source 14.
Patent JP-H09136239-A (JP)
Title: Safety device for plate material working machine
Inventor: UCHINO YUKIO
IPC: B23K26/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To detect workers and obstacles located around or over a work table so as to secure the safety of work by providing a collision detection device projected in the direction of movement and a control device to instruct to stop the movement of a movable body by receiving its signal on a work conveying device. SOLUTION: When a safety lever 35 is set at a normal position, i.e., an upper lever 29U is pressed against a stopper 41 by a spring plate 39, a switching dog 43 is brought in contact with a limit switch 45, and the limit switch 45 is, for example, turned on, allowing the movement of an X-axis movable frame. On the other hand, when an obstacle collides with the safety bar 35, the safety bar 35 is moved in parallel so as to rotate upper and lower levers 29U and 29L. When the upper lever 29U is rotated even slightly, the switching dog 43 located at the upper lever 29U departs from the limit switch 45. As a result, the limit switch 45 is, for example, turned off and the movement of the X-axis frame is stopped by the stop instruction from a control device based on the off signal.
Patent JP-S63147264-A (JP)
Title: Data register device
Inventor: KAMATA HIDEO
IPC: G06Q50/26
Filed: 1986-12-10
Abstract: PURPOSE:To omit the use of a seal impression and to simplify a procedure when the accounts of the same name are increased by registering the account numbers and the customer data with relations secured to each other for mutual retrieval. CONSTITUTION:The registration of an increased account is indicated by an indicating means 30 and an increased item code and the prescribed one of customer data, e.g., a name, etc., are inputted. Thus an increased account number is set and at the same time the registered data is retrieved by a retrieving means 13. Then a registered data control means 14 secures the relation between the increased account number and the registered data and then prepares a common control number, for example, between them to register it in a register file 12. In such a way, no seal impression is needed when an account is increased and therefore the relative procedure is simplified.
Patent JP-H01136669-A (JP)
Title: Method for preventing fire spread of group cable
Inventor: TAKAGI HIROYUKI
IPC: A62C37/48
Filed: 1987-11-24
Abstract: PURPOSE: To prevent a spreading fire by a method wherein one end of a pipe is connected to a carbon dioxide tank while a conical shape memory alloy is mounted to the bottom of the pipe on the side of another end thereof and a cable drops down by being compressed with heat generated by the extensive burning thereof and the carbon dioxide in the pipe fills an extensive burning part of the cable. CONSTITUTION: There are arranged a group cable 1 comprising various cables C1 -Cn , carbon dioxide 2, a pipe 3 through which the carbon dioxide 2 passes, a carbon dioxide tank 4, a conical shape memory alley 5 sealing one of the pipe 3, and a wall 6. Then conical shape memory alloy 6 mounted on the bottom surface of the pipe drops down by being compressed with heat (a) of a fire and the carbon dioxide 2 in the pipe 3 fills an extensive burning part of the cable 1 to prevent a spreading fire.
Patent JP-H01140983-A (JP)
Title: Robot hand
Inventor: ADACHI YASUKAZU
IPC: B25J15/10
Filed: 1987-11-24
Abstract: PURPOSE: To grip a frame body formed of an architectural reinforcement in a stable condition, and perform welding work of the frame body by arranging a bearing member to receive the frame body upper side in a claw hand main body, and installing a hook raised/lowered according to a bearing position on this upper side in this bearing member. CONSTITUTION: When a robot device grips a frame body 4 in a supply position, a hook 6C of a bearing member 6 is started together with a claw 1E of a robot hand 1D main body, and grips the lower side of the frame body 4 by this claw 1E. At the same time, the hook 6C of the bearing member 6 arranged in the hand 1D main body, engages with the upper side of the frame body 4. As a result, the frame body 4 is fixed and gripped in a hand in a stable condition.
Patent JP-H03155281-A (JP)
Title: Orthogonal converter
Inventor: FUKUDA MASAHIRO
IPC: H04N1/41
Filed: 1989-11-14
Abstract: PURPOSE:To contract the circuit size of an orthogonal converter by selectively outputting a part of row components in the 1st matrix and a part of line components in the 2nd matrix respectively by the 1st and 2nd storage means and supplying the selected components to respective multiplier means. CONSTITUTION:Each of plural multiplier means 131 executes the multiplying processing of two inputs. The 1st storage means 111 stores the rows of the 1st matrix and outputs the row components by the number of multiplier means 131, the 2nd storage means 121 stores the lines of the 2nd matrix and outputs components of any one of lines in the 2nd matrix by the number of multiplier means 131 and an integrating means 151 integrates added results successively supplied from an addition means 141 for adding the multiplied results of plural multiplier means 131 for multiplying all the row components of the 1st matrix stored in the means 111 and all the components of a certain remarked line of the 2nd matrix together. Namely, the output of the integrating means 151 is obtained as the multiplied result of all the rows of the 1st component and the remarked lines of the 2nd matrix. Consequently, orthogonal conversion processing can be executed by the compact circuit.
Patent JP-H04168432-A (JP)
Title: Method and device for photographing
Inventor: IWABUCHI KATSUYUKI
IPC: G03B15/08
Filed: 1990-11-01
Abstract: PURPOSE:To enable the simultaneous photographing of the front image and side image of a material to be photographed by one television camera by providing at least one set of optical system reflecting the side image of the material to be photographed into the television camera visual field. CONSTITUTION:A photographing device is formed of one television camera 6 disposed in front of a material 3 to be photographed and photographing the front image 5 of the material 3 to be photographed, and one set of optical system consisting of two mirror face bodies 1, 2 and reflecting the side image 4 of the material 3 to be photographed into the visual field 7 of the television camera 6. The side image 4 of the material 3 to be photographed is reflected into the visual field 7 of the television camera 6 by the mirror face bodies 1, 2, and the material 3 to be photographed is photographed, whereby the front image 5 and side image 4 of the material 3 to be photographed can be simultaneously picked up by one television camera 6. This is obtained as an image as a development expressing the front view and the side view into one, and the front and side surfaces of the material 3 to be photographed can be simultaneously observed.
Patent JP-H04172968-A (JP)
Title: High frequency power supply having no transformer
Inventor: KATO TSUTOMU
IPC: H02M5/45
Filed: 1990-11-01
Abstract: PURPOSE:To make possible to employ a commercially available transistor in an overvoltage protective circuit by detecting current flowing through a transistor constituting the overvoltage protective circuit and limiting DC voltage and input to each power amplifier upon detection of an overcurrent. CONSTITUTION:When an overcurrent flows through a transistor Q11 due to trouble of a power amplifier 11, it is detected through a current detecting resistor Rs and fed to a current detecting circuit 40. Output from a differential amplifier 41 is then fed to a differential amplifier 50 and output therefrom is fed to a 200V voltage control circuit 51 and a power control circuit 52. The 200V voltage control circuit 51 functions to lower 200V voltage and the power control circuit 52 controls an automatic gain control circuit 54 to restrict gains of power amplifiers 11-14. According to the constitution, current flowing through the transistor Q11 in an overvoltage protective circuit 31 can be reduced remarkably and abruptly resulting in protection of the transistor Q11 against breakdown due to overcurrent.
Patent JP-H03157996-A (JP)
Title: Mounting method of electronic parts
Inventor: AOKI YASUSHI
IPC: H05K13/04
Filed: 1989-11-16
Abstract: PURPOSE:To automatically eliminate imperfectly inserted electronic parts, by making a head means ascend while confining a part inserted in a circuit board as it is, when imperfect insertion of at least one lead wire is detected by a detecting means. CONSTITUTION:A driving motor 36 in an insert driving mechanism 32 rotates in the positive direction; a head mechanism 18 descends; lead wires of a confined electronic parts are inserted into a circuit board 12. When a detecting means judges that an IC 11 is correctly inserted and all lead wires are led out from below the substrate 12, a confining part release the confined state, and ascend while leaving the IC 11 on the substrate 11. On the other hand, when it is judged that the IC is not correctly inserted into the substrate 12, and at least one lead wire is not led out from below the substrate 12, a control unit 21 outputs a driving signal to rotate a driving motor 19 in the inverse direction. As a result, the confining part performs the preceding operation in the inverse direction in the state confining the IC 11.