baber/WOPTO huggingface dataset:
Patent JP-H08148225-A (JP)
Title: Cable connecting structure
Inventor: IMAYASU HIDETOSHI
IPC: H01R13/639
Filed: 1994-11-22
Abstract: PURPOSE: To provide a cable connecting structure which can reliably prevent slipping-out of a plug in a condition where the plug of an external cable is inserted into a socket of an internal cable. CONSTITUTION: In a cable connecting structure, an internal cable having an external cable connecting socket 16 and an external socket 17 having a plug 18 capable of being inserted into and extracted from the socket 16, are connected to each other through a cage body panel 11 of an apparatus main body. A cable fitting part 19d having a width narrower than an outside diametrical dimension of a plug rear end part 18a is arranged in a plug pressing-down tool 19. The plug pressing-down tool 19 is fixed to and held by the cage body panel 11 by a thumbscrew 13 screw-fitted to the cage body panel 11 by penetratingly passing through a flange 12.
Patent JP-H02133709-A (JP)
Title: Burried stove device
Inventor: MATSUMOTO TOSHINARI
IPC: F24C7/00
Filed: 1988-11-14
Abstract: PURPOSE:To prevent the power switch from unintentionally being turned on when the user's body, etc., touch the switch knob by providing an indicator panel with a recess for setting the switch knob therein, and tightly attaching the indicator panel to the sink by screwing on an indicator panel mount comprising a mounting plate having a cutout. CONSTITUTION:A metallic mounting plate 4 is attached to an opening 5 by fastening its flanges 6 on both sides with screws 7 from the inside of the sink 1. The front opening 5 is covered with an indicator panel 8 which has a cylindrical recess 9 to conceal a switch knob 10 behind its front face. The bottom of the recess 9 has an indicator panel mounting section 11 which is positioned to allow a gap 13 relative to an indicator panel mount 12 comprising the mounting plate 4 having a cutout. The indicator panel mount 12 deforms when a mounting screw 14 is tightened to reduce the gap 13, and the indicator panel 8 is tightly attached to the sink 1 by the spring action of the indicator panel mount 12.
Patent JP-H02132321-A (JP)
Title: On-vehicle navigator system
Inventor: KAMIYAMA YOSHIKI
IPC: G01C21/00
Filed: 1988-11-14
Abstract: PURPOSE:To indicates an accurate traveling azimuth by displaying the azimuth of a road on a map while a vehicle travels on the road, displaying the traveling azimuth when the vehicle deviates from the road on the map, and processing stored road information by coordinate rotation arithmetic with the display azimuth, and displaying a map after rotation and an estimated position. CONSTITUTION:An earth magnetism sensor 101 detects the traveling azimuth of the vehicle. A detecting device 102 finds the traveling distance from the rotating speed of wheels. An estimated position arithmetic means 103 advances a past vehicle position in the traveling direction by the traveling distance to computes the estimated position of the vehicle. A map storage means 105 approximates the road by a polygonal line and stores the rod data as coordinates. A map matching means 105 compares the past estimated position ad traveling direction with road data. A display azimuth arithmetic means 106 calculates the azimuth and a map rotating means 107 rotates and converts the road coordinate data to generate rotated map data, then displays the map data and estimated position after the rotation on a CRT 108. This constitution provides an easy-to-see image lane even when the vehicle turns at an intersection and a driver easily judges the traveling direction.
Patent JP-H06114991-A (JP)
Title: Composite nonwoven fabric
Inventor: NISHIKAWA TOSHIO
IPC: B32B5/08
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a composite nonwoven fabric having different color patterns and high discoloration and fading fastness, excellent in tensile strength, moisture permeability, water proofness or wind protecting properties and having filterability, blood barrier properties, oil adsorbability or chemical resistance. CONSTITUTION:A colored spun bond nonwoven fabric (B) with an average fiber diameter of 10mum or more and a wt. basis of 10-80g/m<2> is laminated to at least the single surface of a melt blow nonwoven fabric (A) with an average fiber diameter of 5mum or less and a wt. basis of 10-200g/m<2> and both of them are integrated by partial thermal bonding to obtain a composite nonwoven fabric.
Patent JP-H03149265-A (JP)
Title: Synthesis of cyanine dye
Inventor: USAGAWA YASUSHI
IPC: C09B23/00
Filed: 1989-11-02
Abstract: PURPOSE:To prevent a cyanine dye having a plurality of acid groups and being useful as a light-absorbing dye from being decomposed in the purification step during its synthesis by purifying the cyanine dye with an alkali (alkaline earth) metal halide. CONSTITUTION:A cyanine dye having at least two acid groups is purified with an alkali or alkaline earth metal halide in the synthesis of the dye. Examples of the alkali or alkaline earth metal halides include NaCl, NaBr, KCl, KBr, LiCl, MgCl2, CaCl2 and BaCl2, among which NaCl is particularly desirable. A particularly desirable cyanine dye is a compound of the formula (wherein R1 to R6 are each an alkyl; Z1 and Z2 are each a nonmetallic atom group necessary for forming the pyridine ring; L is a methyl; X<-> is an anion; m is 1-5; and n is 1-2 and is 1 when the dye forms an inner salt.
Patent JP-H0598305-A (JP)
Title: Production of palladium oxide-coated palladium powder
Inventor: TAKADA ISAO
IPC: B22F1/02
Filed: 1991-10-08
Abstract: PURPOSE:To relatively easily produce a palladium oxide-coated globular palladium powder which is not aggregated by sufficiently mixing a vehicle and a globular metallic palladium powder and heat-treating the mixture at a specified temp. in an oxidizing atmosphere. CONSTITUTION:A globular metallic palladium powder and a vehicle are sufficiently mixed by a ball mill, etc., and then the mixture is transferred to a heat-resistant vessel such as an alumina crucible and heated at 300-600 deg.C in an oxidizing atmosphere. Meanwhile, the vehicle is formed with a resin species (ethylcellulose, polyvinyl butyral, etc.) and a solvent species (terpineol, acetone, etc.), and the resin species content of the mixture is controlled to <=about 50vol.%. Consequently, a palladium oxide-coated globular palladium powder appropriate as a paste for the internal electrode of the stacked ceramic capacitor is obtained.
Patent JP-H02134140-A (JP)
Title: Ultrasonic diagnosis device
Inventor: SAKAMOTO MASAYUKI
IPC: G01N29/22
Filed: 1988-11-16
Abstract: PURPOSE:To control sound power transmitted from a probe without changing the voltage for driving the probe by providing a variable filter between a radio transmission circuit and the probe. CONSTITUTION:A variable filter 4 for controlling the spectrum of a radio transmission pulse according to the observation depth of a tested body is provided between a radio transmission circuit 1 and a probe 2. When a radio transmission pulse is transmitted from the radio transmission circuit 1, radio waves are transmitted to the probe 2 through the variable filter 4, and a vibrator in the probe 2 is driven to generate ultrasonic waves. The ultrasonic waves are projected on the tested body, reflected waves from the tested body are again received by the vibrator to be converted into an electric signal, and the electric signal is amplified by an amplifier 3 to obtain a tomographic image of the tested body. In case of transmitting the maximum power from the probe 2, the p passing area of the variable filter 4 is controlled to completely include the signal band of the probe 2. In case of decreasing radi transmission power from the probe 2, a common portion between the passing area of the variable filter 4 and the passing area of the probe 2 is lessened.
Patent JP-H07122967-A (JP)
Title: Piezoelectric vibrator for overtone oscillation
Inventor: NAKAMURA KATSUYUKI
IPC: H03H9/19
Filed: 1993-10-21
Abstract: PURPOSE:To provide a piezoelectric vibrator with high reliability which is capable of obtaining stabler tertiary overtone oscillation by suppressing a fundamental wave and performing a high frequency making without lowering the CI value of tertiary overtone. CONSTITUTION:In a piezoelectric vibrator for overtone oscillation in which a piezoelectric substrate 1 having a main part electrode 2, an electrode absent part 3 and a peripheral part electrode 4 on one surface of the substrate 1 and electrodes on almost all surfaces of the other surface of the substrate 1 is provided together with a metal base 7 in which a pair of lead terminals 81 and 82 having supports 10 are embedded on the upper part and the piezoelectric substrate 1 is integrally supported on the metal base 7 by supporter and an air tight sealing is performed to the substrate 1 by a metal cap, an electro/ mechanical jointing is applied to join the peripheral electrode 4 and the rear electrode of the piezoelectric substrate 1 to the metal base by conductive jointing material 10 by using a center support 9.
Patent JP-H10136439-A (JP)
Title: Mobile communication system, mobile terminal, base station, mobile exchange and mobile communication controlling method
Inventor: SUZUKI NORIO
IPC: H04W92/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform communication by making a system an ATM cell about a mobile communication system such as an automobile telephone, a portable telephone, etc., a base station, a mobile exchange and a mobile communication controlling method. SOLUTION: In a system which includes plural mobile terminals 11 to 1k , base stations 21 to 2m and mobile exchanges 31 and 32 and connects the exchanges 31 and 32 to a general exchange network 4 and to which a general telephone terminal 6 is connected via the exchange 4, the exchanges 31 and 32 are provided with a message box part 5 which processes an ATM cell, make speech information and control information an ATM cell and perform ATM transmission between the terminals 11 to 1k and the stations 21 to 2m , and between the stations 21 to 2m and the exchanges 31 and 32 .
Patent JP-S63141421-A (JP)
Title: Method for selecting idle channel
Inventor: KAMO YUICHI
IPC: H04N5/232
Filed: 1986-12-03
Abstract: PURPOSE:To attain the effective use of adjacent room channels by comparing a channel level before and after an excess input is detected and using a channel as an idle channel when the level is a prescribed value or below. CONSTITUTION:A controller 14 gives a channel data to a local oscillator 4 to search channels 1-14 to detect the reception level. Then the controller, if each channel has a 1st level or over, detects whether or not the channel has a 2nd level or below and then detects whether or the channel is the (H+ or -1) with respect to the excess input channel H if the channel has the 2nd level or below, and selects it as an idle channel when the channel is the (H+ or -1) channel. If not the (H+ or -1) channel, whether or not the modulation system is a 3rd intermodulation produce (2A+ or -B) form is detected, and in case of the (A+ or -B form, it is selected as the idle channel. If not, whether or not the (A+B-1) form is detected, and in case of the (A+B-1) form, it is selected as the idle channel (A, B, C are excess input).
Patent JP-S62147022-A (JP)
Title: Control device for engine equipped with exhaust gas turbosupercharger
Inventor: FUJIMOTO MISAO
IPC: F02B37/12
Filed: 1985-12-23
Abstract: PURPOSE:To prevent a pressure introducing passage from loading and prevent an effective system from being contracted by opening the upstream end of the pressure introducing passage to a suction passage in the downstream of a throttle valve whereby opening a control valve provided at the pressure intro ducing passage, in an area not supercharged. CONSTITUTION:The opening of a throttle valve 4 is detected by a throttle valve opening sensor 6 for inputting thereof into a control circuit U. When the opening of the throttle valve 4 is smaller than 20 deg. in an area not supercharged, a drive circuit 21 is so controlled by the control circuit U that a solenoid control valve 13 is fully opened. Combined with the opening of the upstream end of a pressure introducing passage 12a to a suction passage 2 in the downstream of the throttle valve 4, the inside of the pressure introducing passage 12a is kept negative in pressure at all times for preventing foreign objects from coming into the pressure introducing passage 12a so as to restrain the stay of foreign objects in the pressure introducing passage 12a.
Patent JP-2000118803-A (JP)
Title: Image forming device, and recording material transporting method for it
Inventor: KANDA KOSEN
IPC: B65H9/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To restrain dispersion of transportation and to form a good image at an accurate position on a recording material by providing a plurality of abutment means for abutting a recording material transported on a transportation passage. SOLUTION: Pre-resist rollers 53A, 53B as first abuttment means are constituted with a pair of facing rollers, are not rotated when a recording material is transported, and stops the tip of recording paper. After that, the pre-resist rollers 53A, 53B start rotation to re-transport the recording paper, and thereby an accurate timing of the tip of the recording paper can be determined. Resist rollers 56 as second abuttment means are constituted with a pair of facing rollers, are not rotated when a recording material is transported, and stops the tip of recording paper. After that, the resist rollers 56 start rotation to re-transport the recording paper. Thus, an accurate timing of the tip of the recording paper can be determined, and dispersion of transportation can be restrained.
Patent JP-H06136091-A (JP)
Title: Epoxy resin composition
Inventor: OZAWA SATORU
IPC: C08G59/62
Filed: 1992-10-26
Abstract: PURPOSE:To provide an epoxy resin composition giving laminates high in through-hole reliability because of being excellent in heat resistance and dimensional stability in the thickness direction by adding a novolak resin to an epoxy resin containing naphthalene skeletons. CONSTITUTION:The composition contains (A) an epoxy resin comprising an epoxy containing naphthalene rings, the naphthalene skeletons occupying in a rate of 1-30wt.% in the whole epoxy resin, and (B) a novolak resin. The component A is preferably the epoxy resin having halogenated groups in an amount of 10-30wt.% in order to maintain the flame retardancy of printed circuit boards, and the epoxy resin is obtained by reacting diglycidyl ether of 1,6-dihydroxynaphthalene, a cresol novolak epoxy resin and tetrabromobisphenol A. The component B is preferably a bisphenol A naphthoaldehyde novolak resin, etc., in which the naphthalene skeletons not reacting with epoxy groups are introduced.
Patent JP-S62148234-A (JP)
Title: Manufacture of electric wire insulated with thermoplastic aromatic polyether ketone
Inventor: NAKAGAWA TAKAO
IPC: B29C48/69
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a high-reliability and heat-resistant electric wire which hardly contains foreign matters in an insulation layer and is superior in an external appearance, by removing the foreign matter contained into resin raw materials and that generated at the time of melting and extruding processing with a filter having deep layer filtering structure whose void is more than 50%. CONSTITUTION:An additive such as a lubricant or a heat-resistant stabilizer or a pigment, or an inorganic filler for an improvement in surface characteristics may be blended with thermoplastic aromatic polyether ketone. On the other hand, a foreign matter shows one contained in resin raw materials originally or generated and mixed up at a synthetic process or a mold processing process, which can not be melted and dispersed sufficiently by the final extrusion molding process. A matter whose molecular weight is extremely high and melting and dispersion cannot be accomplished even if the matter is of the same ingredient with the raw material resin is included in this one. A filter having deep layer filtering structure is a thing having three dimensional netted structure which has possessed numberless contact points among nutual fibers by performing uniformly lamination sintering of a metallic fiber whose diameter is several mum. In addition to the above, as a void largely affects the aging of a discharge quantity the void of more than 50% is favorable.
Patent JP-H05129884-A (JP)
Title: Multistage connection multiplex mode filter
Inventor: TAKASE MOTOYOSHI
IPC: H03H9/64
Filed: 1991-11-01
Abstract: PURPOSE:To provide the multistage connection multiplex mode filter in which a characteristic in its pass band is kept in an excellent way while extending the pass band width. CONSTITUTION:In inductance element 11a(11b,11c) is connected respectively in parallel between an input terminal 8 of the multi-stage connection multiplex mode filter and ground (between an output terminal 9 and ground and between the connection part 10 of multiplex mode filters 2a,2b and ground), in the multistage connection multiplex mode filter formed by plural stages of series connection of multiplex mode filters 2a,2b formed on an excitation medium to obtain a desired pass frequency band through the mode coupling between the resonance frequency of a symmetrical mode and the resonance frequency of an a symmetrical mode based on the combination of two filter elements 3a,3b utilizing the mechanical vibration.
Patent JP-H04162031-A (JP)
Title: Photographing device
Inventor: MATSUYAMA SHINICHI
IPC: G03B17/18
Filed: 1990-10-25
Abstract: PURPOSE:To provide an easy-to-handle photographing device by furnishing a means to display the condition and attitude of photographing machine on at least one of a signal transmitting device, receiving device, and the photographing machine. CONSTITUTION:The beam of emitted light from a remote controller 11 is passed through a condenser lens 3 of a signal receiving device 2 and fed ti a light sensor 4. If the beam is incident to a divided sensor fragment 4b, the output therefrom is amplified, integrated, and fed to a signal light incident position judging circuit 27 which works also as camera attitude control circuit, and therefrom a control signal is emitted to driver circuits 28, 29 so that the center of the sensor 4 is identical to the center of the signal light. As a result, actuators 5, 8 are rotated, and the body 1 of camera is rotated round the x-axis and z-axis until the center of lens 3 is identical to the center of the signal light. In case any one output is issued by the circuit 27, an indicator 35 is lighted, so that there is no risk of pushing the shutter while the camera is moving.
Patent JP-H06119036-A (JP)
Title: Electromagnetic guide system for unmanned carrier
Inventor: KAGA KAGEYUKI
IPC: G05D1/02
Filed: 1992-10-05
Abstract: PURPOSE:To remove a factor on account of a height error and to realize minute operation control by using a secondary deviation signal which does not include the item of height from a guide line to a detection point as the deviation signal for steering motor control. CONSTITUTION:Pickup coils 1a-1d arranged by leaving equal intervals to right and left from the center of a car body detect the induced magnetic field of a toe path wire 2 laid along a travel route. Detected induced voltage obtains output signals Pa-Pd amplified in a preamplifer 3. The signals are guided to a signal processor 4, the output signals at right and left are compared and primary deviation signals S0 and S1 are calculated. The signals S0 and S1 include the item of height H from the toe path wire 2 to the pickup coil 1, and it is eliminated in an arithmetic processing unit 4a so as to obtain a secondary deviation signal (f). When the signal is guided to a servo amplifier 5 and a steering motor 6 is controlled, the car body can minutely be controlled by the signal only of shift from the toe path wire 2.
Patent JP-H04160935-A (JP)
Title: On-vehicle data communication system
Inventor: IGATA KIMIKATSU
IPC: H04L12/00
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate the necessity of setting time of receiving a request for connection of a slave unit in conformity with timing of issuing connection request information by setting a cycle for receiving the connection request information by the master unit at a value greater than at least double a cycle of issuing the connection request information. CONSTITUTION:In a communication sequence SEQ2 in a period of power supply, a master unit 200 detects the presence or absence of self reporting on connection confirmation request DREQ1 from slave units 200-1-200-n at every connection confirmation cycle TC. A period of time TC for confirming connection request information set at the master unit 200 is set at '5sec', a cycle time of issuing information of requesting for connecting slave units 200-1-200-n at '2sec', and a period of time for the confirmation at greater than double the cycle time of issuing the connection request information. So, since even if timing of issuing connection request information is irregular, it is confirmed within a predetermined confirmation period of time, it is unnecessary to set a period of time for confirmation in conformity with each slave unit.
Patent JP-H02137655-A (JP)
Title: Method for measuring fluctuation in molten steel surface and method for controlling such fluctuation
Inventor: KASAI NOBUFUMI
IPC: B22D11/18
Filed: 1988-11-15
Abstract: PURPOSE:To adequately maintain a casting speed by continuously measuring the molten steel surface level by means of a pair of sensors which are disposed to the right and left on the short sides of an immersion nozzle and move back and forth in the long side direction of a casting mold and determining the molten steel surface profile. CONSTITUTION:A molten steel 3 is discharged from a tundish through the immersion nozzle 2 from discharge ports 2a, 2b a shown with arrows. The molten steel 3 turns around partly upward and the molten steel surface 4 fluctuates largely. Powder 5 charged for the purpose of lubricating the casting mold on the molten steel surface 4 is introduced in a large amt. into the molten steel and flaws are generated on surface of an ingot 6 when the difference in the molten steel fluctuation on the right and left of the immersion nozzle is generated by sticking of Al2O3, base metal, etc., to the discharge ports. The sensors 10a, 10b on both sides of the immersion nozzle are scanned back and forth in the long side direction of the casting mold and the quantity of the fluctuation in the molten steel surface is detected in order to measure the fluctuation in the molten steel surface. The detected signals are amplified by amplifiers 11a, 11b and are inputted to a profile computing part 12 by which the difference in the molten steel surface fluctuation is calculated. A speed command is emitted from the computing part 12 to a motor 13 to change the casting speed in accordance with the detected difference. The intrusion of the powder, etc., into the molten steel is prevented in this way and the good-quality ingot is obtd.
Patent JP-S62148141-A (JP)
Title: Workpiece machining data transmitting system in numerically controlled machine tool
Inventor: KAIHARA MASAAKI
IPC: G07C3/00
Filed: 1985-12-20
Abstract: PURPOSE:To make it possible to eliminate a link between a central computer and an NC device, by providing such an arrangement that a memory means having a function for writing therein and read out therefrom data necessary for machining a workpiece in an electrical and contactless manner, is carried by a machine pallet. CONSTITUTION:An IC card as a memory means 10 having a function for writing therein and reading out therefrom data necessary for machining workpieces 13a, 13b is removably loaded on a machine pallet on which the workpieces 13a, 13b are set corresponding to a write-in/read-out head 8. The memory means 10 is an external memory medium which may receives and delivers a power- timing signal, a read-out serial signal and a write-in serial signal with the use of a magnetic coupling coil, and may access data in a memory. Correspondingly, a coil corresponding to the above-mentioned oil is provided on the write-in/read- out head 8 side.