baber/WOPTO huggingface dataset:
Patent JP-S6383531-A (JP)
Title: Humidifier apparatus
Inventor: OGAWA TAKEYASU
IPC: F24F6/00
Filed: 1986-09-25
Abstract: PURPOSE:To enable automatic cleaning of the interior of a humidifier without regular maintenance, by controlling a solenoid valve on the water-discharging side of the humidifier and a solenoid valve on the water-supplying side by a water level detector, repeating water-discharging operation intermittently during a humidifying period, and removing impurities from water remaining in the interior of the humidifier. CONSTITUTION:When water contained in a hollow porous member 10 in a humidifier 7 is evaporated and the water level in a water-supplying tank 1 is lowered to A, a float switch 5 is turned ON to simultaneously open first and second solenoid valves 3, 21. At this time, a high water pressure P1 of city water or the like is applied to the inlet side of the first solenoid valve 3, whereby the relationship between the quantity Q1 of water passed through the valve 3 and the quantity Q2 of water passed through the second solenoid valve 21 becomes Q1>>Q2, and the relationship between the quantity Q1 of water supplied to the tank 1 and the quantity Q3 of water fed from the tank 1 (= Q2 + humidifying quantity) becomes also Q1>>Q3, so that the water level in the tank 1 rises to speedily reach a water level B, whereby the switch 5 is turned OFF, and the valves 3, 21 are closed, resulting in the stop of supply of water and discharge of water.
Patent JP-S61105316-A (JP)
Title: Friction member made of aluminum alloy
Inventor: NISHIMOTO MITSUO
IPC: C22F1/10
Filed: 1984-10-30
Abstract: PURPOSE:To improve the wear-resistance characteristics and reduce the weight by applying friction and wear adjusting agent on the surface of a three- dimensional netted construction body mainly containing nickel or nickel alloy and drying, and performing thermal treatment on the periphery or the clearances thereof with molten aluminum alloy under pressure. CONSTITUTION:Slurry powder 2 which is a mixture of powder of graphite, mullite, silica, alumina or some other ceramics and powder of molybdenum dissulfide (Mos2), nickel or the like which is a friction and wear adjusting agent is applied on the surface of a three-dimensional netted construction body 1 chiefly containing nickel or nickel-chromium alloy, The surface and the clearance of said body is then immersed in molten aluminum alloy under pressure and molten by the thermal treatment. Consequently, a layer 4 of metal composite chiefly containing nickel and aluminum will be formed between the three- dimensional netted construction body 1 is and the slurry powder layer 2.
Patent JP-S6475869-A (JP)
Title: Ice making method and device for accumulating heat
Inventor: OKADA TAKAO
IPC: F25C1/00
Filed: 1987-09-12
Abstract: PURPOSE: To avoid lowering in the coefficient of performance by keeping a cooling pipe at a wall temp. below 0 deg.C when a part of water continuously flowed from a heat storage water tank to the cooling pipe is returned to this tank, and applying ultrasonic waves to the inside of this cooling pipe to remove grown ice needless from the pipe wall. CONSTITUTION: A cooler 3 is set outside a heat storage water tank 1 with a water feed pipe line 4 connected to an intake 18 of a cooled water feed chamber 14 and return pipe line 23 connected to an ice-contg. water outlet 19 of a liq. collector chamber 15. Cooling water is fed to a condenser 7 to deprive a high pressure coolant drained from a compressor 6 of heat to condense this coolant which is then restricted by an expansion valve 8 and discharged to gasify in a coolant vessel 10, thereby cooling a cooling pipe 11 to a temp. below ice point. An ultrasonic oscillator element 20 irradiates an ultrasonic wave on the cooled water flowing in the cooling pipe 11 to grow needle ice crystals of the cooled water on the pipe wall due to the condensing action of this wave and remove the ice needles grown to specified size from the wall due to the cleaning action of the ultrasonic wave.
Patent JP-S6292705-A (JP)
Title: Controller for motor car
Inventor: NAKAHARA KAZUHITO
IPC: B60L15/20
Filed: 1985-10-16
Abstract: PURPOSE:To obtain excellent travelling performance even on the travelling of both tracks of a straight line and a curve by using a position regulator as a P regulator on travelling on the straight line and employing the position regulator as a PI regulator on travelling on the curve. CONSTITUTION:A position regulator 9 outputs a deviation signal DELTAN* between a position detecting signal x0 and a position set value x*. A speed regulator 6 outputs a current set point I* corresponding to a deviation between a signal acquired by adding the deviation signal DELTAN* and a speed set point N*0 and a speed detecting value. A current regulator 5 controls a power converter 4 in response to a deviation between the current set point I* and a current detecting value. A switch 95 is short-circuited and the position regulator 9 is used as a P regulator on travelling on a straight line, and the switch 95 is opened and the position regulator 9 is employed as a PI regulator on travelling on a curve.
Patent JP-H0276245-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATAYAMA SHIGERU
IPC: H01L23/50
Filed: 1988-09-13
Abstract: PURPOSE:To improve the adhesion of a lead frame and a box-type resin molded body by constructing a device of the lead frame having a specific coefficient of linear expansion and the box-type resin molded body and by specifying a difference in the coefficient of linear expansion between the lead frame and the box-type resin molded body. CONSTITUTION:As for a lead frame 2 connected electrically to an electrode of a semiconductor element 1 by a bonding wire 3, a metal lead frame whose coefficient of linear expansion is 50X10<-7> to 200X10<-7>cm/cm. deg.C is used therefor. As for a box-type resin molded body 4 having a recessed part wherein the semiconductor element 1 is held, a box-type resin molded body whose coefficient of linear expansion is 100X10<-7> to 250X10<-7>cm/cm. deg.C is used therefor. The lead frame 2 and the box-type resin molded body 4 are selected so that a differ ence in the coefficient of linear expansion between them be 100X10<-7>cm/cm. deg.C or below. By this method, the adhesion of the lead frame 2 and the box-type resin molded body 4 can be improved.
Patent JP-S59120585-A (JP)
Inventor: MASUDA YASUO
IPC: B62J15/00
Filed: 1982-12-27
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-H05200456-A (JP)
Title: Manufacture of roll-shaped die
Inventor: YOON GEAHAATO
IPC: B21D37/20
Filed: 1992-08-04
Abstract: PURPOSE: To produce an embossing die adapted to a relief by having high accuracy by etching the respective regions of a metallic sheet lying across between plural regions which are cured in a photoresist layer and have etching resistance. CONSTITUTION: The one surface of the planar metallic sheet 2 is provided with a film having the photoresist layer and relief patterns and this film is subjected to exposure processing, by which the metallic sheet 2 formed with exposed and cured regions in the photoresist layer is obtained. The metallic sheet 2 is wound like a sleeve on a roll in the state of directing the exposed and cured regions to an outer side and the regions 24 exclusive of the exposed and cured regions 24 are etched while the roll is rotated in the state of keeping the metallic sheet kept immersed in the etching bath and thereafter, the exposed and cured regions are removed. The desired relief patterns are formed on the metallic sheet and are fitted to a die roll 28. Edges 18 and 20 are fitted to the die roll 28 and are connected thereto by spot welding 30 by means of a welding tool 32.  As a result, the embossing die may be produced without the occurrence of distortion or deformation.
Patent JP-H0972168-A (JP)
Title: Lock mechanism for window opening closing device
Inventor: SAKAGUCHI HISAYUKI
IPC: E06B7/086
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reliably keep a lock state by a method wherein a panel plate can be left released by engaging the pin of a holding part with the holding groove of a bracket and slip-out of the pin in the holding groove from the holding groove is prevented from occurring. SOLUTION: A louver plate 2 is closed and locked and a pin 9 of a support part 6 is engaged with a holding groove 17 of a bracket 11 rotatably mounted on a support shaft 10 and the bracket 11 is made non-rotatable. In this case, a guide groove 22 in a direction from that of the holding groove 17 formed in a cam plate 20 is engaged with the pin and reliably held in a lock state. Further, in the lock state, an engaging piece 24 protruding from the cam plate 20 is engaged with an engaging pin 28 of other louver plate 2 and the reliable closing state of the louver plate 2 is practicable. Further, through rotation of the cam plate 20, the engaging pin 28 is reliably captured so as to pull the engaging pin 28 this side and brought into an engaging state. The adhering state of the louver plate 2 to a window frame 3 is brought into a reliable state to improve airtight ability.
Patent JP-S6288408-A (JP)
Title: Piezoelectric vibrator and its manufacture
Inventor: NAKAMURA TAKESHI
IPC: H03H9/17
Filed: 1985-10-14
Abstract: PURPOSE:To increase the intensity and to improve the productivity while stabilizing the quality by sticking diaphragms made of constant elasticity thin metallic plates to a metallic base having holes in advance. CONSTITUTION:A piezoelectric vibrator utilizing the thickness vibration mode of the piezoelectric thin film 6 consists of a metallic plate 8, a diaphragm 9, the piezoelectric thin film 6 and an upper electrode 7. Plural holes 10 are made to the metallic plate 8. The holes 10 are made to make the vibrating part of the piezoelectric vibrator free. The diaphragm 9 is stuck to the surface of the metallic plate 8 by cold or hot rolling processing. The piezoelectric thin film 6 and the upper electrode 7 are formed to a position of the hole 10 at the rear face on the diaphragm by sputtering and vapor-deposition. Then single vibrators are obtained by cutting the base at each hole 10 in the direction of arrow A. The processes above are executed by the mechanical processing only to contribute to the productivity and sufficient strength is obtained by using the metal.
Patent JP-H06203001-A (JP)
Title: Electronic message communication path selection method
Inventor: BURENTO ABARI
IPC: G06F15/173
Filed: 1993-08-24
Abstract: PURPOSE: To provide a method for sending an electronic message to a receiving station from an originating station through a large-scale parallel processing system network composed of a plurality of switches and links. CONSTITUTION: An electronic message is sent to a series of switches. Each switch reads a route signal in the message and sends the message to a switch or station having the input port connected to the output port designated by the route signal. A candidate path starting from an originating station and ending at a first address candidate is designated. When one or more address candidates are receiving stations, candidate paths ending at the receiving stations are selected and a series of route signals corresponding to the selected candidate paths is generated. When none of the address candidates is the receiving station, the candidate path is further expanded.
Patent JP-H04112467-A (JP)
Title: Connector
Inventor: KOMURO HIROSHI
IPC: H01R13/66
Filed: 1990-08-31
Abstract: PURPOSE:To enhance the mounting efficiency of a printed wiring board by mounting a logic element in a connector which makes connection between a plurality of printed wiring boards. CONSTITUTION:A connector 1 is embodied with a contour in the form of square column suitable for connecting a daughter board 4 to a mother board 3 perpendicularly and is equipped with a contact generating electrical connection with the mother board 3 and another generating electrical contact with the daughter board 4, and inside of this connector 1 logic elements IC2 such as driver and receiver are mounted. Thus the mounting efficiency of the daughter board 4 can be enhanced through intra-connector mounting of a logic element or elements, which should be otherwise mounted on a daughter board 4 according to conventional arrangement.
Patent JP-2000059694-A (JP)
Title: Image pickup device
Inventor: HIRAKOSO HIROTO
IPC: H04N5/3728
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To set the image pickup field of data extracted from an image pickup means to any arbitrary even-numbered or odd-numbered field. SOLUTION: An image pickup device 100 has a solid-state imaging device 30 provided with a scanning means for extracting image pickup data once within a prescribed time and extracting partial image pickup data at one part of image pickup data K times (K is an integer >=2) in a second mode, mode setting means 85 for setting any one of the first and the second modes, field setting means 81 for setting the image pickup field of partial image pickup data to any one of even-numbered and odd-numbered fields by the respective K times of extraction, signal processing means 55 for generating a video signal S42 by performing signal processing based on the partial image pickup data, and image display device 90 for displaying an image based on the video signal S42. A central control circuit 80 controls the entire image pickup device 100.
Patent JP-S6291051-A (JP)
Title: Interruption talking system
Inventor: TAGUCHI OSAO
IPC: H04M3/20
Filed: 1985-10-17
Abstract: PURPOSE:To attain interruption connection to a called line during talking by providing an interruption device provided with an interruption sound sending circuit, a waiting tone sending circuit, a talking circuit and a talking time control circuit. CONSTITUTION:A device 7 provided with an interruption tone sending circuit, a waiting tone sending circuit, a talking circuit and a talking time control circuit is provided. When dialing for interruption talking request call comes from a caller 3, the device 7 gives interruption to the talking line for the called party 1 and other subscriber 2 via a talking device 6 to send an interruption sound. After a prescribed time, a subscriber (talking party of the called party) 2 is connected in addition to the device 7 to send the waiting tone, the caller 3 and the called party 1 are connected to a talking circuit of the device 7, which is opened for a prescribed time of talking. The called party 1 and the other subscriber 3 restore the original talking state via the talking device 6 to attain talking. Thus, an emergent talking or a one-point message talking is applied.
Patent JP-S6474263-A (JP)
Title: Flame-retarding polyurethane composition
Inventor: KOMORI SHINJI
IPC: C08L75/04
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the title melt-moldable composition which can give a product excellent in flame retardancy and mechanical properties, by mixing a thermoplastic polyurethane with a specified hydroxy compound and a phosphorous (phosphoric) ester. CONSTITUTION:A halogenated bisphenol of formula I (wherein R2-3 are each H, CH3, or C2H5, X is Br or Cl, and m is 2-4) is reacted with an epoxide compound (e.g., epichlorohydrin) to obtain a halogenated epoxy-modified hydroxylated polymer (B) of formula II (wherein R1 is H or a group of formula III or IV, and n is 5-20). A thermoplastic polyurethane (A) of an intrinsic viscosity of 0.6-1.2, obtained by polymerizing a polymer diol of an average-MW of 500-3,000 with an organic diisocyanate and a compound of an MW >=300, having two active hydrogen atoms is mixed with a flame retardant comprising of 5-20wt.% component B and a phosphoric and/or phosphorous ester (C) in an amount to give a P to X ratio of 1/5-20 (wherein X is the amount of the halogen atoms and P is the amount of component C) and, optionally, a metal compound (D) (e.g., Sb2O3) as a flame retarding aid in an amount to give an M to X ratio of 1/1-5 (wherein M is the amount of component D).
Patent JP-H1073721-A (JP)
Title: Optical filter for display
Inventor: FUKUDA SHIN
IPC: G09F9/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display having excellent resistance against environment and cutting property for near IR ray emitted by a plasma display. SOLUTION: This filter for a display consists of a transparent base body (A) 20 and a light-controlling film (B) 10 laminated to one principal plane of the body 20. The film (B) 10 is produced by successively laminating a high refractive index transparent thin film layer (D) and a metal thin layer (E) as (D)/(E) repeating unit, repeating to deposit the units four or more times on one principal plane of a transparent polymer film (C), and further forming a high refractive index transparent thin film layer (D) and a transparent resin layer (F) thereon. Before the transparent resin layer is formed, the surface of the laminated film is treated with at least one kind of compd. selected from triazine amine compds. mercapto benzoimidazole compds., thiodipropionate compds., benzoimidazole compds., benzotriazole compds. and thiocarbamates.
Patent JP-H0872459-A (JP)
Title: Index device
Inventor: KAWASHIMA TATSUHIKO
IPC: B43K23/04
Filed: 1994-08-31
Abstract: PURPOSE: To provide a damaper mechanism gradually decreasing the opening speed of a lid member. CONSTITUTION: A card P having phone numbers recorded thereon is received in a container main body 11 and a lid member 12 is connected to the container main body 11 at the rear position thereof in a revolvable banner. First and second pins 40, 45 are provided to the base part of the lid member 12 and supported by the pin receiving holes 42, 43 provided to the container main body. An oval part 45A is provided to the second pin 45 and an elastic ring 55 is fitted to the oval part 45A in an oval shape. The elastic ring 55 is positioned within the guide surface 47 provided outside the pin receiving hole 43 supporting the second pin 45.  An inward protruding part is provided to the guide surface 47 and, when the elastic ring 55 is revolved by a predetermined angle, the elastic ring 55 comes into contact with the inward protruding part frictionally to gradually decelerate the opening speed of the lid member 12.
Patent JP-H0868112-A (JP)
Title: Eccentric weldless pin connection structure for angular steel pipe column and h-steel beam
Inventor: USAMI KENZO
IPC: E04B1/24
Filed: 1994-08-30
Abstract: PURPOSE: To weldlessly connect an angular steel pipe column and an H-steel beam while the pillar center and beam center are staggered, shorten the manufacturing/machining time, save labor, and improve connection quality. CONSTITUTION: The bottom piece 23a of a split tee 23 is connected to the outer face of an angular steel pipe pillar 21 with one-side bolts 1 at a position where the rise piece 23b of the split tee 23 is biased from the pillar center O1. The web 22a of an H-steel beam 22 is connected to the side face of the rise piece 23b on the outside of the eccentric direction by high-strength bolts 26. The split tee 23 may be used while the one side portion of the bottom piece 23a is cut narrowly in width. An angle member may be used in place of the split tee 23.
Patent JP-H0396632-A (JP)
Title: Control device for engine
Inventor: TANAKA KAZUO
IPC: F02D35/00
Filed: 1989-09-07
Abstract: PURPOSE:To obtain proper generated torque by controlling generated torque not to be increased if the temperature of working oil is less than a specified one when the generated torque of an engine is to be increased under the condition that the pressure of working oil for power steering is equal to or more than a specified one. CONSTITUTION:Various kinds of signals are inputted into a controller 65 from various kinds of sensors 60 through 64 detecting the conditions of engine operations respectively, and a hydraulic switch 70 is connected with the control ler wherein the switch is turned on when the pressure of working oil for power steering is equal to or more than a specified one. Under the condition that the hydraulic switch 70 is turned on, the controller 65 allows generated torque to be increased by increasing, for example, fuel supply to an engine. In this case, detected signals from a sensor 67 are also inputted additionally into the controller 65, which detects the temperature of cooling water related to the temperature of working oil for steering, and when the temperature of working oil is less than a specified one, an increase in generated torque is thereby lim ited.
Patent JP-H0575643-A (JP)
Title: Mail service control system
Inventor: AWATA KOSAKU
IPC: H04M3/42
Filed: 1991-09-10
Abstract: PURPOSE:To improve the service by preventing re-transmission-over in the mail service control system in which a message frown a service user is sent to a desired destination at a desired time of the service user with a mail service center and a network accommodating plural transmission lines and reception lines. CONSTITUTION:The system consists of a line control section 5 managing the operating state of reception and transmission lines, a message management section 4 managing a message to be sent, a message storage section 3 storing the message, a sender side line switch 7 selecting the connection or disconnection of the line to a transmission destination according to a command of the line control section 5 and a transmission queue 8 allowing the message to be awaited when all transmission lines or destination lines are busy at message transmission.
Patent JP-H02116234-A (JP)
Title: Apparatus and method for reproducing obstruction compatible communication signal
Inventor: KURISUTEIN FUREYA KOOKAN
IPC: H04B10/032
Filed: 1989-09-07
Abstract: PURPOSE: To avoid data destruction by the use of only two active elements by outputting a system output signal responding at least to one received delay signal in response to a fault signal for outputting a signal responding only to a received delay signal not influenced by a fault. CONSTITUTION: Delay lines 19, 20 have capacity capable of delaying information inputs during the operation time of circuits 17, 18. Thereby output signals from the circuits 17, 18 are allowed to simultaneously arrive at respective gates 21, 22 or arrive at the gates 21, 22 prior to the information of error states expressed by these output signals. Signal flows outputted from the gates 21, 22 are combined to a single signal flow by a gate 23. When an error is detected by the circuit 17 or 18, its corresponding signal flow is blocked by a gate 21 or 22 and the signal flow outputted from the gate 23 becomes a copy of the other signal flow having no error and inputted to the gate 23.  When an error is detected in an output from one of switching elements 12, 13 and its corresponding signal flow is blocked, a signal flow outputted by a switching stage 11 is not interrupted, lost or destructed.
Patent JP-S60125246-A (JP)
Title: Monomolecular cumulative film forming apparatus
Inventor: TOMITA YOSHINORI
IPC: B05D1/20
Filed: 1983-12-08
Abstract: PURPOSE:To prepare a membrane comprising a monomolecular or monomolecular cumulative film on a carrier, by bringing the carrier equipped with a wind- up means and a feed-out means into contact with a liquid surface on which the monomolecular film is developed. CONSTITUTION:A means for winding up a carrier 9 capable of being wound up in a roll form and a means for feeding out the same are provided and the carrier 9 is brought into contact with a liquid surface on which a monomolecular film is developed to prepare a membrane comprising the monomolecular or monomolecular cumalative film on the carrier 9. As a result, the membrane comprising the monomolecular film having an arbitrary cumulative degree can be formed on the flexible carrier such as a continuous sheet.