baber/WOPTO huggingface dataset:
Patent JP-H03244422-A (JP)
Title: Constraint protecting device of rotary brush driving electric motor in electric cleaner
Inventor: MATSUMOTO AKIHISA
IPC: A47L9/04
Filed: 1990-02-22
Abstract: PURPOSE:To inform an operator of the constraint of a rotary brush to remove a foreign material and allow the cleaning to continue by measuring the rotating speed of the rotary brush to detect its constraint, substantially interrupting the power supply to an electric motor and giving an alarm. CONSTITUTION:The rotating speed of a rotary brush is detected by interrupting and passing the light of a photo-interrupter provided in a rotating speed detecting circuit 14 by a rotating shutter provided in the rotary brush 10. When the rotary brush 10 is constrained during the use of an electric cleaner and the continuation of a rotating speed less than a determined value for a determined time is detected, this is detected by the delay means of a circuit 16 to hold a holding means is operating state. Under this state, the power supply to an electric motor 12 is interrupted through an electric motor control circuit 13, and an alarm device 15 is also operated. The power supply switches of the electric motor and constraint protecting device thereof are opened in this state to remove a foreign material from the rotary brush 10, and then the power supply switch is closed, whereby the holding state of the holding means of the circuit 16 is released, and the electric motor 12 and the rotary brush 10 are normally rotated.
Patent JP-S61207103-A (JP)
Inventor: GIYUNTERU SHIYUTAINMETSUTSU
IPC: B60L13/06
Filed: 1986-02-28
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-H01217231-A (JP)
Title: Semiconductor pressure sensor
Inventor: SHIMOMURA AKIO
IPC: H01L41/04
Filed: 1988-02-26
Abstract: PURPOSE:To achieve a higher endurance to water along with a better pressure sensing characteristics, by mounting a pressure sensor chip within a cavity to provide a silicone gel packed layer and a coating thin film of polyparaxylene on the top thereof. CONSTITUTION:A pressure sensor chip 3 is mounted within a cavity formed by a stem 1 and a can 2. A silicone gel 4 is packed on the top of the pressure sensor chip 3 and moreover, a polyparaxylene film 5 is deposited on the surface of the silicone gel 4. The polyparaxylene film 5 is put tight on the silicone gel 4, thereby eliminating deformation, breakage and tearing following a pres sure deformation.
Patent JP-S53126903-A (JP)
Title: Pcm recorder-reproducer
Inventor: OONISHI TAKESHI
IPC: G11B5/09
Filed: 1977-04-12
Abstract: PURPOSE: To prevent the occurrence of disturbance of travel speed controlling by selecting frame synchronizing detection signals and supplying a stable phase signal to a speed control circuit when a disturbance occurs in reproduction signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08223751-A (JP)
Title: Multiconductor overhead transmission line structure for suppression of galloping
Inventor: OKA TOSHIHIRO
IPC: H02G7/14
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a multiconductor overhead transmission line structure by which a galloping operation is suppressed effectively and which is made light and simple by a method wherein arms extended to mutually opposite sides regarding a straight line connecting two element conductors are fixed respectively to the element conductors by keeping an interval and extened tip parts of both arms are coupled via a link. CONSTITUTION: Arms 12 extended to opposite sides regarding a straight line connecting two element conductors 11 by keeping an interval are fixed respectively to both element conductors, and extended tip parts of both arms 12 are coupled via a link 13. Thereby, even when a turning force is generated in the element conductor on one side due to the difference in the shape or the weight of accumulated snow or ice parts 14 or due to the difference in a wind velocity between both element conductors 11, a reverse turning force is generated in the element conductor on the other side so as to offset it, and a galloping operation is suppressed. Even by this simple constitution, a weight is not required unlike conventional cases, and the galloping operation can be suppressed effectively.
Patent JP-S51117259-A (JP)
Title: Elastic packing
Inventor: KUSANO HIROSHI
IPC: F16L17/00
Filed: 1975-04-07
Abstract: PURPOSE: Provision of an elastic packing having an improved sealing effect by which a buyonet cap coupled with the packing can be precisely, easily inserted in a socket pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62199115-A (JP)
Title: Load drive circuit
Inventor: NISHIKAWA KIYOAKI
IPC: H03K17/60
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the freedom of the setting of a constant voltage and to increase number of loads by using a constant voltage source having a current amplifier function so as to increase the output current of a constant voltage source. CONSTITUTION:With a switch 11 turned off, constant current circuits 3a, 3b supply no current to loads, and supply a current being the division of a voltage from a constant voltage source 1 by an emitter resistor 12 to the loads with the switch 11 turned on. A maximum value of the collector voltage of each transistor (TR) 13 is detected by a diode 33 and becomes a comparison input of a comparator 4 and is compared with a voltage of a Zener diode 26. As a result, the circuit acts so that the collector of the TR 13 is equal to the comparison reference voltage, then the collector-emitter voltage of each TR 13 a suppressed constant even when loads 5a, 5b are small. The base voltage of the TR 13 is kept higher by the voltage of the diode 26 by the higher voltage of the terminal voltages of the loads 5a, 5b.
Patent JP-S58206037-A (JP)
Inventor: JIEROOMU JIYON KUOMO
IPC: C23F4/00
Filed: 1983-03-16
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-H06154692-A (JP)
Title: Device for hot-melting thermoplastic synthetic resin
Inventor: MATSUSHITA RYOICHI
IPC: B05C11/10
Filed: 1991-02-13
Abstract: PURPOSE:To melt a thermoplastic synthetic resin to obtain a hot-melt adhesive which is applied onto a base material. CONSTITUTION:This device is composed of a hopper 1, a preheating melter 2, a heating melter 3, a high-temp. melter 4, a lid 5, a sheathing insulating member 6, an inert gas sealing means 7 and a coating means 8, and a guide plate also used as a baffle is furnished in the hopper, a preheating fin also used as a moderate cutting baffle in the preheating melter and a checkered heating fin for fine cutting in the heating melter. Since the lump of a solid thermoplastic synthetic resin is gradually hot-melted in an inert gas atmosphere without being oxidized, carbonized, hardened or deteriorated, and the hot-melt adhesive is applied on a base material. Further, the device is operated without heating the heat source for the guide plate and preheating fin, and even a fine- grain solid thermoplastic synthetic resin is hot-melted by one device.
Patent JP-H07254372-A (JP)
Title: Color selecting electrode structure
Inventor: TANABE HIDEO
IPC: H01J29/07
Filed: 1994-03-14
Abstract: PURPOSE:To eliminate a problem such as deviation of the color selecting electrode structure due to deterioration of tension by preventing generation of excessive elongation in a stretched grid elemental body or shadow mask at the time of a heat treatment. CONSTITUTION:A color selecting electrode structure 7 comprises a pair of welding bars 9a, 9b opposite to each other, a pair of supporting arms 10a, 10b for holding the pair of welding bars at a predetermined interval, and a color selecting electrode 8 stretched across the pair of welding bars. In this color selecting electrode structure 7, metal members 11a, 11b each having a thermal expansion coefficient smaller than those of the supporting arms 10a, 10b are respectively fixed along the same planes as the color selecting electrode stretched surfaces of the pair of supporting arms 10a, 10b.
Patent JP-S59167646-A (JP)
Title: Control device for hot water boiler
Inventor: OOKUBO ICHIROU
IPC: F24H9/20
Filed: 1983-03-14
Abstract: PURPOSE:To prevent a hot water boiler from freezing efficiently without fail by the operation of the boiler in a short time by a method wherein a burner is operated forcibly during a period of time from the detection of a freezing incurring temperature T1 by a temperature detecting section up to the detection of a temperature T2 which is higher than the temperature T1. CONSTITUTION:A freezing preventive thermostat 10 detects the temperature of a downward pipe 5, a part of the hot water boiler which is most liable to freeze, and shortcircuits a resistor 21 and a temperature setting volume 12 during the time in which the temperature of the above-mentioned part changes from T1 to T2. Then a set temperature Ts is made to be Tsm and the burner 8 is ignited forcibly to thereby prevent the freezing of the water boiler at low cost by providing at the input section (a bridge circuit 16) of the temperature control device 11 the freezing preventive thermostat 10 in the form of a thermosensitive reed switch or the like singly or in a plurality of numbers as the case may be.
Patent JP-H10235354-A (JP)
Title: Electrolytic ion water making apparatus
Inventor: SHUDO AKIHIKO
IPC: C02F1/46
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic ion water making apparatus capable of avoiding the generation of a water hammer by relaxing water pressure applied from a water supply source when the formation of ionic water is started. SOLUTION: When the start of the formation of ionic water is indicated by a forming switch 63, the supply of water supplied from the outside to an electrolytic cell 30 through a water supply pipe 11 is started by opening a water supply valve 21 and DC voltage is applied across a pair of the electrodeds 34, 35 in the electrolytic cell 30 by a DC power supply apparatus 40 to start electrolysis in the electrolytic cell 30 to start the formation of ionic water. At this time, a drain valve 23 is opened prior to the open control of the water supply valve 21 and, after the open control of the water supply pipe 21, the drain valve 23 is closed.
Patent JP-H02222795-A (JP)
Title: Method for removing phosphorus compound from sewage with empty can
Inventor: FUJII MASAHIRO
IPC: C02F1/58
Filed: 1989-02-22
Abstract: PURPOSE:To effectively utilize empty cans and to efficiently remove phosphorus compds. from sewage or waste water by dissolving the metal of the empty cans and allowing the resulting metal ions to react with the phosphorus compds. in the sewage or waste water to convert the compds. into insoluble compds. CONSTITUTION:Empty cans with exposed metal surfaces are put in the activated sludge-contg. reactor and/or the sludge sedimentation tank of an apparatus for treating waste water with activated sludge. Aeration is carried out, the metal of the empty cans is dissolved and the resulting metal ions are allowed to react with phosphorus compds. in sewage or waste water to convert the compds. into insoluble metal-phosphorus compds. These compds. are settled in the sludge sedimentation tank and drawn out together with excess sludge. The empty cans are effectively utilized and the phosphorus compds. are efficiently removed from the sewage or waste water.
Patent JP-H08241191-A (JP)
Title: Gui automatic evaluation device
Inventor: HARADA KAZUSANE
IPC: G06F3/0484
Filed: 1995-03-02
Abstract: PURPOSE: To automatically and speedily verify whether or not the GUT of an application is designed along a guide line without any error. CONSTITUTION: This device has a rule storage means 102 which inputs a guide for screen designing of a GUI and store the guide data in the form of a formal rule and a GUI information recording means 104 which inputs data on GUI objects on the application side and stores them as GUT information; and the GUI is evaluated by matching the rule and GUT information with each other and the result is outputted as an evaluation result. Consequently, whether or not the GUI of the application is designed according to the guide can be verified automatically and speedily without any error.
Patent JP-H05277319-A (JP)
Title: Improved filter element
IPC: B01D46/24
Filed: 1992-02-28
Abstract: PURPOSE: To allow a filter element to have a maximum filtering surface with minimum volume by endlessly arranging filter tube constituents and forming a filter sleeve having an inside surface and an outside surface in a flow passage accompanied by a material to be filtered. CONSTITUTION: A filter assembly 11 is composed of a plurality of units 12 of sleeve shape, which are arranged in a coaxial and hermetically sealing condition by connectors 13, 14 which can cooperate with each other. Annular walls 15 of respective units 12 are of a double accordion shape and give a group of flow passages 16 which are concentric as to a common axis 17. The connector 13 is provided with an annular disk 22 having apertures 23 which are fitted to filter tubes constituting respective flow passages 16, axially directional flanges 24, 25 are provided at inner periphery and outer periphery thereof and a lower end part of the annular wall 15 of the unit is arranged in a stripe groove therebetween. Similarly the connector 14 is formed to a annular form and the aperture 23 communicated with the flow passage 16 in an axial direction is bored.
Patent JP-2000240850-A (JP)
Title: Deformation correcting device for lining pipe, and lining method for lining pipe using device thereof
Inventor: KITAHASHI NAOKI
IPC: F16L1/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To correct deformations of a lining pipe and provide the lining pipe along a pipe line inner wall, even if there are stage parts and bent parts existing in the pipe lone or if deformations of the lining pipe occur with regard to a lining technique lining a lining pipe in an existing pipe line. SOLUTION: When a deformed portion 31 exists in a lining pipe 3 due to the existence of stage parts and bent parts in a sewer pipe line 2, a deformation correcting device 1 is inserted inside the pipe line 2 and corrects the deformation. The deformation correcting device 1 is quipped with a pressing plate 6 shaped along the inner face shape of the sewer pipe line 2 and a hydraulic cylinder 5 reciprocating this pressing plate 6 toward a wall face 22 of the sewer pipe line 2. The pressing plate 6 is advanced toward the deformed portion 31 by the hydraulic cylinder 5, in a state in which the pressing plate 6 face the deformed portion 31 of the lining pipe 3, and the deformed portion 31 is pressed against the wall face 22 of the sewer pipe line 2 by the pressing plate 6.
Patent JP-2000239479-A (JP)
Title: Ethylenic polymer composition for modifier, thermoplastic resin composition and molded body thereof
Inventor: MORI RYOJI
IPC: C08F4/659
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in the balance among rigidity, surface hardness and impact resistance by compounding a vinyl compound- modified ethylenic polymer, with a vinyl monomer continuously grafted thereto, comprising an ethylenic polymer having an intrinsic viscosity, a molecular weight distribution and an ethylene content, each specified, and exhibiting no crystalline melting peak and an ethylenic polymer having a specific density in a specific ratio. SOLUTION: The title composition comprises 1-90 pts.wt. of a vinyl compound-modified ethylenic polymer obtained by the continuous graft polymerization of a vinyl monomer using a bulk polymerization method, a bulk suspension polymerization method or a solution polymerization method in a plug flow type reactor onto an ethylenic polymer having an intrinsic viscosity η, measured in decalin at 135 deg.C, of 0.01-10 dl/g, a mol.wt. distribution (Mw/Mn), measured by the GPC, of 4 or less and an ethylene content of 35-65 mole % and exhibiting no crystalline melting peak by the DSC method and 99-10 pts.wt. of an ethylenic polymer having a density of 0.855-0.914 g/cm3.
Patent JP-H01220164-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YASAKA YOSHIO
IPC: G11B15/10
Filed: 1988-02-27
Abstract: PURPOSE:To instantly give a brake to various members at the time of a mode shifting by setting up a rachet and a slide plate with a pin which moves along a cam groove to enable the pin to move rapidly. CONSTITUTION:At the stopping time, the pin 110 is in a position of A of the 3rd cam groove 108. When a fast forward/rewinding signal is received, a drive motor 5 rotates clockwise, and then a rotational shaft 135 to be rotated by a pulley 11 also rotates clockwise. On the other hand, since a 2nd cam gear 47 rotates anticlockwise, the pin 110 moves in the direction of B, so as to move the slide plate 109 to the right. When the pin 110 arrives in the position of B, the pin 110 is released from the cam surface to move together with the rachet 130 and the slide plate 109 in the direction of C by a spring 133. However, a braking plate 134 is brought into contact on its opposite side surface to a slant surface with the rotational shaft 135, so as to regulate the movement of the rachet 130 to the left, thus performing the fast forward/rewinding operation under these conditions.
Patent JP-S61202074-A (JP)
Inventor: KOTSUTSUMI ICHIRO
IPC: F26B5/00
Filed: 1985-03-04
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-H06261441-A (JP)
Title: Overheat preventive device
Inventor: YAMAMOTO OSAMU
IPC: B23Q11/10
Filed: 1993-03-04
Abstract: PURPOSE:To detect and report a failure of a device for cooling heated parts in controllers such as inverters and servo-units. CONSTITUTION:A voltage is generated across a detecting resistor 4 according to the current flowing through a fan motor. The voltage is fed to a No.1 comparator 6 and No.2 comparator 7 through a differential amplifier 5. If a fan motor 2 has a trouble, the output of the comparator 6 or 7 is reversed, setting the output of a latch circuit 10 to a high level, i.e., outputting a trouble detection signal Sk and indicating 'TROUBLE' on a display 12.
Patent JP-H10324668-A (JP)
Title: Production of amine from olefin by using nu-85 zeolite
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce amine in high yield, i.e., in high selectivity and high spatiotemporal yield by reacting ammonia or primary or secondary amine with olefin at high temperature and high pressure by using a specific heterogeneous catalyst. SOLUTION: This objective amine of formula III is obtained by reacting a primary or secondary amine of formula I (R<1> and R<2> are each H, an alkyl, alkenyl, aryl, etc.), or ammonia with an olefin of formula II (R<3> to R<6> are each the same as R<1> or R<2> ) at 200 to 350 deg.C and 100 to 300 bar in the presence of a heterogeneous catalyst consisting of NU-85 zeolite. This NU-85 zeolite catalyst may be ion-exchanged or doped with alkali metal, alkali earth metal or rare earth metal. Also, the catalyst may be subjected to acid treatment by using such an acid as hydrochloric acid or sulfuric acid. Preferably, there is recycled the material which has not been converted yet when the amine of formula III is isolated.
Patent JP-S60188175-A (JP)
Inventor: AOYANAGI MASARU
IPC: A61N1/20
Filed: 1984-03-07
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-S63211649-A (JP)
Title: Formation of multilayer interconnection structure
Inventor: SANO YOSHIAKI
IPC: H01L21/3205
Filed: 1987-02-26
Abstract: PURPOSE:To form a through-hole having high density with high precision by burying the inside of the through-hole with an electroless plating layer through an electroless plating method up to the extent of approximately the thickness of an inter-layer insulating film, reducing or removing the stepped section of the through-hole and the upper surface of the inter-layer insulating film and applying and shaping a second layer wiring. CONSTITUTION:A through-hole 33 is constituted to an inter-layer insulating film 31 corresponding to the upper section of a first layer wiring 29. A side wall 35 formed at that time is shaped in the surface approximately vertical to the surface of the first layer wiring 29. A metal capable of being electroless- plated to gold (an Au layer 27) exposed to the surface of the first layer wiring 29 through the through-hole 33 such as gold, copper or other metals are plated through an electroless plating method and the electroless plating layer 37 is shaped, and the through hole 33 is back-filled. An arbitrary proper metal (such as gold) having wettability with the metal constituting the electroless plating layer 37 is applied, and a second layer wiring 29 is formed through patterning. Accordingly, a multilayer interconnection using the through-hole can be formed with high density and high precision.
Patent JP-H05237112-A (JP)
Title: Ultrasonic probe
Inventor: ISHIKAWA HIROSHI
IPC: G01N29/26
Filed: 1992-02-28
Abstract: PURPOSE:To scan a cross section intersecting orthogonally with each rotary axis by a piezoelectric vibrator in ultrasonic so that a scan in a three- dimensional space can be executed by disposing plural bevel gears in the inside of a tube so that the respective rotary axes are intersected orthogonally with each other, and also, providing the piezoelectric vibrator on each rotary axis. CONSTITUTION:In the inside of a tube 1, a bevel gear 2 having a first rotary shaft disposed in its axial direction and a second rotary shaft intersecting orthogonally with a first rotary axis is disposed and supported by a tube wall so as to be supported freely rotatively by a bearing. Also, in a position being intersecting or parallel to the first rotary axis on the first rotary axis and on the second rotary axis, or on a rotating body rotated by each rotary axis, a piezoelectric vibrator 3 is disposed. Moreover, a signal line to the piezoelectric vibrator 3 is fetched by a rotary transformer 16. In such a state, the first rotary axis is rotated by a rotating means, and also, the second rotary axis is rotated by the bevel gear 2. Thus, the piezoelectric vibrator 3 is intersected orthogonally with each rotary axis provided thereon and also, scans the cross section including the provided position with ultrasonic. In such a manner, a scan in a three- dimensional space is executed.
Patent JP-H11242213-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI YOSHIO
IPC: G02F1/1335
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display device suited to assigning intensity levels. SOLUTION: In this device A, a signal electrode member 6 in which a signal electrode 3 and an alignment layer 4 are sequentially formed on a transparent substrate 1 and a scanning electrode member 7 in which the height of a light shielding layer 11 is made higher than a coloring layer 10 in forming the coloring layer 10 and the light shielding layer 10 projectingly on the transparent substrate 8, an insulation film 12 is coated further and a scanning electrode 13 and an alignment layer 15 are sequentially formed are oppositely disposed through chiral nematic liquid crystal 17 so as to cross the signal electrode 3 and the scanning electrode 13 and a rectangular picture element area 16 is formed.  Then, the chiral nematic liquid crystal 17 is provided with a twisted structure in an initial state, a voltage for generating Freedericksz transition is applied in the initial state and two metastable states different from the initial state are provided by the difference of the voltage to be applied thereafter.
Patent JP-S52126450-A (JP)
Title: Thermoplastic elastomer compound
Inventor: YAMAMOTO KASAKU
IPC: C08L21/00
Filed: 1976-04-16
Abstract: PURPOSE: To produce a thermoplastic elastomer having good flowage and large flexibility, being composed of an ethylene-α-olefin copolymer rubber, a polyolefin, and a specific oil in a specific ratio. 
     COPYRIGHT: (C)1977,JPO&Japio