baber/WOPTO huggingface dataset:
Patent JP-H0236661-A (JP)
Title: Method and apparatus for priority control in television interphone system
Inventor: KATAYANAGI TAKASHI
IPC: H04N7/18
Filed: 1988-07-26
Abstract: PURPOSE:To drive a television monitor even if a powder capacity is less and to attain power saving by placing priority onto the reply of a master set and plural sub master sets with respect to a call signal from a slave set. CONSTITUTION:A call tone is outputted from a master set 1 and plural sub master sets 2 by a call button of a slave set, a monitor television drive circuit 1e is driven to energize a monitor television set of the master set 1 and a video image displayed. When the master set 1 replies, the monitor television set of the master set 1 is continuously in communication and when any of sub master sets 2 replies, a video image is displayed on the monitor television set of the replied sub master set 2 to apply talking and the power supply of the monitor television set of the master set 1 is interrupted by a diode switching circuit If. Moreover, the master set 1 has the highest priority over the reply to a call tone from a slave set and the priority is in the order of the sub master set A, the sub master set B to energized the monitor television set and the communication is applied. Thus, even in the case of simultaneous reply, the television monitor is driven according to the preset priority and the power consumption is saved.
Patent JP-S6169008-A (JP)
Title: Production for optical coupler
Inventor: KOSEKI TAKESHI
IPC: G02B6/42
Filed: 1985-08-23
Abstract: PURPOSE:To improve the mechanical stability and to improve the coupling efficiency by providing an optical fiber with a taper part and cutting this taper part in a part having a prescribed outside diameter and forming the cut front end face to a hemispherical shape. CONSTITUTION:The front end part of an optical fiber 11 is narrowed slowly to form a taper part 12. This taper part 12 is cut in a part having a prescribed outside diameter, and a cut front end face 13 is heated and is formed to a hemispherical shape.
Patent JP-H0632505-A (JP)
Title: Sheet feed device
Inventor: YODA HISASHI
IPC: B65H23/032
Filed: 1992-07-14
Abstract: PURPOSE:To correct an oblique feed, irrespective of a width and a thickness of a sheet, in a sheet feed device. CONSTITUTION:A sheet feed device in which a sheet 8 is fed passing between a conveyer roller 6 and a pressure roller 7, comprises a belt 2 having, on its outer surface, flexible blades 21 whose front ends are made into contact with the rear surface of the sheet, orthogonal to the running direction of the sheet 8, while the sheet 8 is running, and a sheet guide surface 1 which faces the blades 2a in its running direction. In this arrangement, the thickness of the front end part may be smaller than the thickness of the part of the blades 2a which make contact with the belt 2. With this arrangement in which the belt having the blades having its distal end thicker than its proximal end is incorporated, it is possible to correct an oblique feed, irrespective of a width and a thickness of the sheet 8.
Patent JP-S6342098-A (JP)
Title: Programmable semiconductor integrated circuit
Inventor: SATO HIROAKI
IPC: G11C17/08
Filed: 1986-08-07
Abstract: PURPOSE:To obtain an open collector type programmable semiconductor integrated circuit which can be pulled up to a high voltage by giving a means disconnecting an output terminal and a write circuit in its actual use. CONSTITUTION:After writing, a PROM is used. In actual use (read action), the write circuit 5 cannot be used. Therefore, upon the completion of writing, a write bus control in actual use 7 is operated to disconnect a write bus, so that only an output circuit can be connected to an output terminal. Thus, even if pull-up is made at a high voltage, no current is conducted in the write circuit. Consequently, pull-up is attainable until the pressure resistance of the output circuit is below some voltage.
Patent JP-S6335576-A (JP)
Inventor: RABI KANNAJIKOBIRAKOMU BAAMA
IPC: A61P7/02
Filed: 1987-07-23
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-H0471826-A (JP)
Title: Silicone rubber hose and manufacture thereof
Inventor: URAGAMI MASAMICHI
IPC: B29D23/00
Filed: 1990-07-12
Abstract: PURPOSE:To manufacture deformation-free silicone pressure hose in continuous form by atmospheric vulcanization without the expansion of adhesive layer by a method wherein jacket layer made of silicone rubber is covered on the outside, on which adhesive made of liquid thermosetting silicone rubber is applied before and/or after the formation of reinforcing thread layer, of inner tube layer made of vulcanized silicone rubber and finally the jacket layer is vulcanized. CONSTITUTION:Silicone rubber inner tube layer 1, which is extruded from an extruder or the like and vulcanized, is delivered by a lead-in device 2 so as to be firstly passed through a container 3, in which liquid thermosetting silicone rubber adhesive is housed, in order to be adhered by adhesive made of liquid thermosetting silicone rubber. In succession, reinforcing threads 5 are wound round the inner tube layer with a braider or spiral machine 4 so as to be passed through a vacuum tank 8, on both sides of which packings 6 and 7 are equipped, and then vulcanized liquid thermosetting silicone rubber in a vulcanizing device 9 and taken up. Next, the resultant inner tube layer is fed to a jacketing extruder so as to form jacket layer and finally the jacket layer is vulcanized. As the vulcanizing device 9 and a vulcanizing device after the formation of the jacket layer, an atmospheric vulcanizing device may be used.
Patent JP-S6434861-A (JP)
Title: Bookbinding device
Inventor: KANEKO TAMAKI
IPC: B65H37/04
Filed: 1987-07-28
Abstract: PURPOSE:To improve the handling quality of a sheaf of sheets bound by providing a pressurizing means pressing from both sides of the sheaf of sheets a staple sheaving the sheaf of sheets. CONSTITUTION:When a stapling processing for a sheaf of copies by means of a stapler 36 is finished, discharge rollers 32, 33 are again started, and the sheaf of copies is sent out. When a timing in which the stapled portion of the sheaf of copies sent out reaches the upper and lower metal rollers 51, 58, comes, a drive command to motors 57 and 53 is issued from a control portion 60. When the motor 57 starts rotating, the metal roller 58 starts rotating. Also, when the motor 53 starts rotating, a cam body 52 starts rotating, and a bracket 56 turns and moves the upper metal roller 51 in the direction of the lower metal roller 58. As a result, the staple of the sheaf of copies having reached the upper and lower metal rollers 51, 58 is push-pressed from both sides by means of the upper and lower metal rollers 51, 58, and the portion of the staple which stands out of the sheaf of copies is pressurized and corrected so as to become smooth.
Patent JP-H0831554-A (JP)
Title: Panel heat radiating body
Inventor: NISHIDA TAKASHI
IPC: H05B3/14
Filed: 1994-07-15
Abstract: PURPOSE:To provide a panel heat radiating body consisting of mainly a wax. CONSTITUTION:Microcrystalline wax having 64-101 deg.C melting point and 310-320 deg.C flash point is mixed with paraffin wax mixed with resin and having 56-74 deg.C melting point and about 262 deg.C flash point in respectively 10-20% and 40-70% ratio and the resulting mix is melted at 90-130 deg.C. After 10-35% of conductive potassium titanate whisker consisting of K2O.nTiO2/SnO2.Sb2O5 and 1-15% of conductive potassium titanate whisker consisting of K2O.nTiO2-x/C are kneaded with the wax mixture, electrode foils 5, 6 are laid, and the obtained body is sandwiched between polyester sheets 3 the inner faces of which are lined with polyester unwoven clothes 2 to give a panel heat radiating body.
Patent JP-H1130283-A (JP)
Title: Dynamic damper and flywheel assembly
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/30
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To ensure strength of a rubber member in case that the rubber member is used for a dynamic damper. SOLUTION: A dynamic damper of connecting mechanism connecting a crankshaft of an engine to an input shaft of a transmission is provided with a mass body, a sub-clutch and an elastic part assembly 12. The mass body is rotatable interlocked with rotation of the input shaft. The sub-clutch releases interlocking between the input shaft and the mass body when connection between the crankshaft and the input shaft is released by a main clutch. The elastic part assembly 12 includes a rubber member 21 and elastically connects the input shaft and the mass body when the input shaft and the mass body are interlocked. The rubber member 21 is provided with cavities 21c with specified clearances (s) between the rotating directions of an input shaft side part and a mass body side part.  The clearances (s) disappear in the rotating direction when part of the rubber member 21 is deformed by the specified quantity or more.
Patent JP-S6165048-A (JP)
Title: Method of driving solenoid
Inventor: YAMAZAKI TAKESHI
IPC: F02D41/20
Filed: 1984-09-06
Abstract: PURPOSE:To reduce ratio noise upon driving of a duty-control solenoid, by subjecting pulses for driving the solenoid to frequency modulation so that the repeating frequency thereof is always changed. CONSTITUTION:In a CPU1 there is provided a comparing register 11, a free-run timer 12, a comparator 13 for the former two and a flip-flop 14. The output voltage VOUT of the flip-flop 14 is drive-pulses having a space time width of Ta and a duty of Tb/(Ta+Tb). The duty of the pulses may be controlled by changing the value of the register 11. A repeating frequency is always changed, simultaneously with the duty control. Thus, the spectro-distribution of induced noise upon driving of the solenoid may be widened and spectro-values may be decreased, thereby radio noise may be reduced.
Patent JP-H1129278-A (JP)
Title: Elevator remote troubleshooting system
Inventor: MIHARA KAZUYUKI
IPC: B66B5/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator remote troubleshooting system capable of reducing the time for maintenance by preventing pre-alarm signals from being emitted despite the fact that a door and its related part is not faulty. SOLUTION: In an elevator remote troubleshooting system in which pre-alarm signals are not emitted when the actual values Z of door opening and closing time are contained in the fixed judgment value width H of the pre-calculated door opening and closing time and pre-alarm signals are emitted when the actual values Z are not contained in the fixed judgment value width H, a variable judgment value width W to vary the fixed judgment value width H according to seasons is set up.
Patent JP-H1128285-A (JP)
Title: Game control device, monitoring device and game device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized acts of various kinds in a game parlor by generating information for certification by processing according to a designated algorithm by utilizing variable data generated by a variable data generating means, and determining propriety of information for certification by a monitoring means. SOLUTION: In a game control means 52 by each pachinko game machine 34, monitoring information transmitted to a management computer Q monitoring means) 2a is output, and variable data which is random numerical value data, which is varied simlarly on the game control means 52 side and on the monitoring means 2a side, is generated. By utilizing the generated variable data, information for certification is generated by processing according to a designated algorithm, and the generated information for certification is output as monitoring information. In the monitoring means 2a, the variable data is utilized to conduct processing according to an algorithm common to the designated algorith, and the propriety of transmitted information for certification is determined to perform certification.
Patent JP-S5888360-A (JP)
Title: Preparation of n-substituted aminomaleimide compound
Inventor: FUKUI KIYOSHI
IPC: C07D207/456
Filed: 1981-11-24
Abstract: NEW MATERIAL:The compound of formulaI(R<1> is 1-4C alkyl or halogen; R<2> is phenyl substituted with 1-4C alkyl or alkoxy; R<3> is 2-5C alkoxycarbonyl). EXAMPLE:1-(p-Chlorophenyl)-3-ethoxycarbonyl-4-(p-toluidino)maleimide. USE:Agricultural chemicals, pharmaceuticals and their intermediates. PROCESS:The compound of formulaIcan be prepared by reacting the carbamoylaminomaleimide compound of formula II with a tertiary amine in an inert organic solvent under essentially anhydrous conditions at 20-150 deg.C for 1-50hrs.
Patent JP-S6247007-A (JP)
Title: Optical fiber fixing method
Inventor: KUSUMOTO SHIGEHIRO
IPC: G02B6/36
Filed: 1985-08-26
Abstract: PURPOSE:To fix an optical fiber even to the parts which have not the heat resisting property, by inserting an optical fiber which has a metallic film formed on the side face through an optical fiber guide hole having a metallic surface to perform the plating processing. CONSTITUTION:A metallic film 41 is formed on the side face of an optical fiber 37, and a metallic film 43 is formed on the surface of a guide hole 39, and a metallic film 44 is formed on the end face of an optical fiber guide member 35 in the side opposite to a taper part 40. These metallic films 41, 43 and 44 are formed by ordinary chemical plating or electroplating. The optical fiber 37 is inserted through the guide hole 39 and is plated with metallic films 41, 43 and 44 as plating foundations. A plating metal 45 is stuck between the taper part 40 and the metallic film 41 and metallic films 43 and 44, and the optical fiber 37 is fixed to the optical fiber guide member 35 through the metallic film 41, the plating metal 45 and metallic films 43 and 44.
Patent JP-H0846301-A (JP)
Title: Semiconductor laser
Inventor: SAKAMOTO MASAMICHI
IPC: H01S5/068
Filed: 1995-07-24
Abstract: PURPOSE:To obtain a highly reliable semiconductor laser having excellent stability and high output while improving COD thereof. CONSTITUTION:Within the constitution of a first clad layer 2, an active layer 3, and a second clad layer 4 formed successively, the difference of energy band gaps DELTAEg between the active layer 3, and the first and second layers 2 and 4 is selected to satisfy the relation 0.35<=DELTAEg<=0.45(eV) while light seeping layers 21, 22 are provided at least either one of the first and second clad layers 2 and 4. At this time, the energy gap of these light seeping layers 21, 22 is set up to be larger than that of the active layer 3. Furthermore, the intervals between the light seeping layers 21, 22 and the active layer 3 are selected to be 500Angstrom -5000Angstrom while the thickness of the light seeping layers 21, 22 to be several hundred Angstrom .
Patent JP-S5975534-A (JP)
Inventor: NIWA YOSHIO
IPC: H01H37/76
Filed: 1982-10-25
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-H0475054-A (JP)
Title: Photochromic molding
Inventor: TANAKA TAKASHI
IPC: G03C1/76
Filed: 1990-07-17
Abstract: PURPOSE:To obtain the photochromic molding having excellent durability by coating the surface of a thermosetting resin with a resin layer contg. a specific spirooxyadine compd. and coating the surface of this layer with a layer of the hydrolyzate of an org. silicon compd. CONSTITUTION:The surface of the thermosetting resin is coated with the resin layer contg. the spirooxyadine compd. expressed by formula I and the surface of this layer is coated with the layer of the hydrolyzate of the org. silicon compd. In the formula I, formula II is an arom. hydrocarbon group or unsatd. heterocyclic group; formula III denotes formula IV, etc. In the formula IV, R4 to R8 denote a hydrogen atom or alkyl group; R1 and R2 may together form a ring; R3 is an alkoxycarbonyl alkyl group. The photochromic molding having the excellent durability is obtd. in this way.
Patent JP-H1127646-A (JP)
Title: Image processing unit and image processing method
Inventor: TANAKA KENICHIRO
IPC: G03B21/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a processing unit to grasp intuitionally what kind of operation is conducted by a person coordinating at a remote place. SOLUTION: A camera 5 picks up an image in a prescribed area A of a screen 1, segments only a portrait video image through 1st and 2nd polarization filters 6, 7 and sends the segmented image to an image processing unit being an opposite terminal at a remote place. On the other hand, picture information drawn on the screen 1 is processed by a coordinate working computer 2 and the information is sent to the image processing unit and an image synthesizer 3 of the opposite terminal. Then the image synthesizer 3 synthesizes the portrait video image sent from the other party with an output video image of the computer 2, and the synthesized image is projected onto the screen 1 via a projector 4. Thus, the portrait video image working at a remote place is displayed on the screen 1 with the coordinate work information.
Patent JP-S6078900-A (JP)
Inventor: HIYOUNO MASAKI
IPC: B64G1/36
Filed: 1983-10-06
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-S5977782-A (JP)
Title: Y/c separating circuit
Inventor: IWASE SEIICHIROU
IPC: H04N9/78
Filed: 1982-10-25
Abstract: PURPOSE:To perform optimum adaptive control by allow an Y/C separating circuit which uses a frame memory to perform complete separation at the time of a still picture or two-dimensional Y/C separation under the adaptive control when a picture has a motion. CONSTITUTION:Signals F1 and F3 of the starting and ending frames among three succeeding frames from an Y/C separating circuit 2 are supplied to a motion detecting circuit 6. The output of the circuit 2 which uses the frame memory when the picture is still or the output of a two-dimensional Y/C separating circuit 3 when it has motion is selected by a selector 4 and a reference value gamma for detection is supplied to the circuit 6. A luminance signal Y and a chromaticity signal C outputted from the circuit 3 are supplied to a separating and evaluating circuit 8, whose output is sent to a reference value generating circuit 9. The circuit 9 detects the separation error of the circuit 3 and a reference value epsilon for minimizing the error is fed back to the circuit 3.
Patent JP-S61124355-A (JP)
Inventor: BURUUNO BINKURAA
IPC: B65B25/06
Filed: 1985-08-28
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-S5977528-A (JP)
Title: Tap changing controlling circuit of transformer
Inventor: MIURA TAKUMI
IPC: G05F1/20
Filed: 1982-10-27
Abstract: PURPOSE:To execute automatic voltage control even in case when a load side of a transformer is varied, by controlling selectively input voltage of an automatic voltage control control relay by a flow direction of electric power from the primary and the seconary sides of the transformer. CONSTITUTION:In case when the electric current direction is A, an electric power flow detecting relay 91 detects voltage and current by PT3 and CT4, respectively, and its B contact 91Xb1 is closed, therefore, voltage is supplied to an automatic voltage control relay 90 from the PT3. The relay 90 compares voltage of this PT3 with reference voltage, and in case when it is higher and lower, voltage-down and voltage-up are instructed to a tap changer. In case when the electric current direction is B, the relay 91 detects voltage and a current by the PT3 and the CT4, respectively, and its A contact 91Xa1 is closed, therefore, voltage is supplied to the relay 90 from the PT2. The relay 90 compares voltage of this PT2 with the reference voltage, and in case when it is higher and lower, voltage-down and voltage-up are instructed to the tap changer respectively.
Patent JP-2001016311-A (JP)
Title: Portable telephone set and lighting method for the portable telephone set
Inventor: KAI TOSHIHARU
IPC: H04M1/22
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent power consumption from being wasted by controlling lighting of lighting fixtures, in response to an external environment without the need for providing a circuit which detects an external illuminance. SOLUTION: This method is set in a mode 1, where lighting of a display section 2 and an operation section 3 is lighted in the case of operation or at the arrival of an incoming call for function setting of lighting control of a lighting circuit 4, a mode 2 where the lighting of the display section 2 and the operation section 3 is put out in the case of the operation and at the arrival of the incoming call, and a mode 3 where the lighting or non-lighting of the lighting of the display section 2 and the operation section 3 is controlled in the case of the operation and at the arrival of the incoming call, depending on time.
Patent JP-H0534718-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HISAO
IPC: G02F1/136
Filed: 1991-07-26
Abstract: PURPOSE:To reduce the occupying area of additive capacitors and to increase the effective display area of a liquid crystal by constituting the dielectric layer of the additive capacitors of only one insulating layer constituting gate insulating layers. CONSTITUTION:First electrodes 21 consisting of the same semiconductor layers formed simultaneously with the semiconductor layers 4 of thin-film transistors TFTs, second electrodes 22 consisting of the same constituting layers as the constituting layers of the gate electrodes 9 of the TFTs, and the additive capacitors Cs consisting of only the one constituting material layer, for example, 2nd insulating layer 32, of the insulating layers 8 consisting of the laminated structure of the TFTs between the 1st and 2nd electrodes are constituted on a substrate arranged with picture element electrodes 51. Namely, the additive capacitors Cs are constituted of the single insulating layer constituting the gate insulating films 8 of the TFTs and, therefore, the thickness thereof is reduced and the capacity per unit area is increased.
Patent JP-S6165876-A (JP)
Title: Trifunctional epoxy compound
Inventor: MURATA YASUYUKI
IPC: C07D303/27
Filed: 1984-09-07
Abstract: NEW MATERIAL:A trifunctional epoxy compound shown by the formula (R1 is methyl, or phenyl; R2 and R3 are H, alkyl, alkoxy, or halogen). EXAMPLE:1,1,3-Tris(glycidyloxyphenyl)-3-phenylpropane. USE:A raw material for synthesizing a cured epoxy resin having improved heat resistance and mechanical characteristics. Usable advantageously in various fields such as moldings, bonding, coating, sealing agent, laminating, etc. PREPARATION:For example, phenol is condensed with crotonaldehyde through dehydration, to synthesize a trihydric phenol compound shown by the formula II, namely, 1,1,3-tris(hydroxyphenyl)butane. Then, this compound is reacted with an epihalohydrin or beta-methylepihalohydrin in the presence of a quaternary ammonium salt or a alkali usually at 40-200 deg.C, preferably at 70-150 deg.C, to give a compound shown by the formula I.
Patent JP-H0634766-A (JP)
Title: Train detector for controlling alarm in crossing signal
Inventor: NAKAYAMA MASAMITSU
IPC: G01V8/16
Filed: 1992-07-15
Abstract: PURPOSE:To provide a train detector for controlling alarm in a crossing alarm, which is not operated instably caused by rust on a rail or a weather. CONSTITUTION:Optical fibers 13, 23 for transmitting laser from a photo-emitter to a photo-receiver is laid between rails in the vicinity of an alarm starting point 1 and at an alarm ending point 5 so that the transmission of the laser through them is cut off by a pressure or a strain applied by an axle of a train on approaching. A dual system fail-safe computer 40 is provided to the photo- emitter and the photo-receiver so that when the transmission of the laser through the fibers 13, 23 is cut off, it is determined that a train has passed but when it is not cut off, it is determined that no train has passed. A relay AR which is restored when the microcomputer 40 determines that a train has passed at the alarm starting point, and a relay BR which is energized when the microcomputer 40 determines that the train has passed the alarm ending point, are provided so as to restore and energize an alarm control relay R.