baber/WOPTO huggingface dataset:
Patent JP-S63135655-A (JP)
Title: Lip seal device
Inventor: ASAHI SATOSHI
IPC: F16J15/3232
Filed: 1986-11-22
Abstract: PURPOSE:To ensure the sealing ability of a lip seal assembly for a long period, by clamping lip seals between engaging surfaces which are formed in a casing and facing axially each other, through the intermediary of cylindrical spacers, and by disposing a seal member between the outer peripheral surface of one of the cylindrical spacers and the inner peripheral surface of the casing. CONSTITUTION:Two lip seals 3, 4 are clamped between engaging end surfaces 2a, 2g formed in a cylindrical casing 2 secured to a housing 1, through the intermediary of cylindrical spacers 8, 9 and the radial section 10b of a dust seal 10, and are made into slide contact with a rotary shaft 5. In this arrangement, the spacers 8, 9 have a high rigidity but the radial section 10b of the dust seal 10 has a low rigidity, and therefore they surely secure both lip seals 3, 4 to the casing 2 with a sufficient clamping force. Further, a seal member 16 is disposed in the space between the casing 2 and the spacer 9. Further, the rotation of the lip seals relative to the casing 2, accompanied with the rotation of the rotary shaft may be surely prevented, thereby it is possible to satisfactorily maintain the sealing ability of the seam lip assembly for a long period.
Patent JP-H04155744-A (JP)
Title: Halogen bulb
Inventor: MIYASHITA HISASHI
IPC: H01K1/28
Filed: 1990-10-19
Abstract: PURPOSE:To return infrared efficiently to a filament by providing an infrared reflecting film on the surface of a glass-made cylindrical bulb, and by providing an uneven portion on the point of the bulb surface which is not opposed to the filament. CONSTITUTION:Of the infrared that is emitted from a filament 1 and is incident in a quartz bulb 6, the light emitted to the vicinity of the filament 1, namely, the light incident at low angle, is reflected by an infrared reflecting film made of interference film 5, and is returned to the filament, which helps the improvement of the efficiency. The infrared emitted in the direction of larger incident angle, is dispersed by an uneven portion provided on the inner surface of the bulb 6, and a part thereof is returned to the filament 1, which helps the improvement of the efficiency. When the shape of the unevenness is like saw, infrared can efficiently be returned to the filament 1.
Patent JP-H04155143-A (JP)
Title: Signal transmitter of multiple-room air conditioner
Inventor: HIBINO YOZO
IPC: F24F11/02
Filed: 1990-10-19
Abstract: PURPOSE:To considerably save labor and time, and use existing transmission lines to reduce the cost by transmitting voice information through control information transmission lines between an outdoor unit and indoor units. CONSTITUTION:An outdoor unit 1 has a controller 3, and indoor units 2 each have controllers 4 so that the indoor units 3 are controlled and operated independently. Mutual exchange of control information is required for integrated control and operation of two or more indoor units 2a-2f with the outdoor unit 1 as the core, and at least two transmission lines 5 are provided. The voice information that is input through a microphone 9 is modulated by a transmission modulator 10, passes through a filter 11, mixed by a mixing-separating circuit 8 with control information transmitted from a transmission circuit 6, and transmitted to the outdoor unit and indoor units through the transmission lines 5. On the other hand, incoming signals from the outdoor unit and the indoor units through the transmission lines 5 are separated into control information and voice information by the mixing-separating circuit 8, and only the voice information is modulated by a receiving modulator 13 after passing through the filter 14 and output from a microphone 12 as voice.
Patent JP-H01121700-A (JP)
Title: Automatic loader for molded explosives cylinder
Inventor: TANAKA TOSHIO
IPC: F42D3/00
Filed: 1987-11-06
Abstract: PURPOSE: To render drilling safe, agile, and automatic by comprising molded explosive cartridges containing means having a number of through-holes radially disposed and accommodating each of the molded explosive cartridges on the same radius of a drum rotatable by a driving source, ejection means on a back side of the drum, and a movable platform in which the means are installed. CONSTITUTION: Each of molded explosive cartridges 10 contained in each of through- holes 1a is pressed and contact-bonded to a desired drilling position by a method wherein each of the molded explosive cartridges 10 is placed in each of the through- holes 1a of a drum 1c of molded explosive cartridges containing means 1, and then a moving platform 6 is moved to be set to a specified position in the front of a specified position of a structure 9, and ejection means operates. The drum 1c is rotated by specified degrees by operating a driving source of the molded high-explosive cartridges containing means 1, and each of the explosive cartridges 10 for a next through-hole 1a is opposed to the ejection means 7, and then the moving platform 6 is moved to the front of a next specified position, and each of the explosive cartridges 10 for the next through-hole is contact-bonded to a specified position as described above. Afterwards these operations are orderly repeated to contact-bond each of the high-explosive cartridges 10 to each of specified positions of the structure 9.
Patent JP-H11112443-A (JP)
Title: Interference detector
Inventor: INUI AKIHIRO
IPC: H04W24/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To apply transmission control of a relay of the same frequency without system-down due to interference, to discriminate a interference wave and to detect interference with high accuracy. SOLUTION: A detection circuit 2 detects an input modulation wave converted into an intermediate frequency band by an IF amplifier 1 to extract a base band signal. A bit synchronization circuit 3 gives a regenerative symbol clock based on the base band signal to a check window generating circuit 4, which outputs a check window signal. In the case that no interference takes place, a zero cross signal of a zero crossing detection circuit 5 is synchronously with the check window signal, then the zero crossing signal is unchanged when the check window signal is opened. In the case that interference takes place, since the zero crossing signal is asynchronously with the check window signal, the zero cross signal is changed in the check window signal. Thus, system-down due to interference is eliminated and a interference wave is discriminated.
Patent JP-H05116369-A (JP)
Title: Printer
Inventor: YAMAMOTO JUNICHI
IPC: B41J2/44
Filed: 1991-10-25
Abstract: PURPOSE:To form a space part sufficient to make the feeding means positioned at the upper part of a magazine mounting part movable by separating a holding means releasing the connection due to a connection member to mount a magazine from a printer main body. CONSTITUTION:When the screws of base stands 40, 40 and opening and closing rails 30, 30 are removed in such a state that a magazine placing table 39 is drawn out of an apparatus main body 11, the magazine placing table 39 can be separated from the apparatus main body 11. Therefore, a feeder can be moved to the space part where the magazine placing table 39 is positioned at the time of maintenance. By engaging the arm provided on a suction holding unit 22, the magazine placing table 39 can be engaged in the space part separated from the apparatus main body 11.
Patent JP-H09118177-A (JP)
Title: Turn signal of self-traveling tractor
Inventor: IWAMOTO MAMORU
IPC: A01M7/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage to winker lamps by contact with a tree or other obstacles at turning time or the like by arranging an inward step part under a spray cover, and arranging the winker lamps in the step part in a self- traveling controller where a spray part is arranged in a rear part of a machine body. SOLUTION: In a self-traveling controller, an operation part B is arranged on the more forward side of a chassis 9, and a chemical tank 13, a hose reel 15 or the like are internally installed on the rear chassis 9, and a spray part cover 16 is arranged in the last part. In this spray cover 16, an opening part to project a spray nozzle 17 upward is formed in an upper part, and a step part 16c recessed so as to turn inward is arranged on the lower front side. Rear winker lamps 29 are installed on left and right surface of this step part 16c. That is, the rear winker lamps 29 are arranged so as to be positioned on the more inside than an outer peripheral surface of the spray cover 16, and the rear winker lamps 29 are prevented from being damged even if they contact with a tree and the other obstacle at turning time or the like.
Patent JP-S62138884-A (JP)
Inventor: YAMAZAKI TAIJI
IPC: G09F9/00
Filed: 1985-12-12
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-H06133253-A (JP)
Title: Eyeglass type video display device
Inventor: MIZOGUCHI MIKI
IPC: H04N5/64
Filed: 1992-10-19
Abstract: PURPOSE:To devise a video image on a pair of color liquid crystal panels to be easily observed by reducing the entrance of a reflected light in each inner wall face of a pair of lens barrels to a pupil. CONSTITUTION:Inner wall faces 46a, 46b of each lens barrel 46 supporting a pair of eyepiece lenses 47 for left and right eyes are formed respectively while being tilted by 3 deg. spread outward and toward each color liquid crystal panel 45 from a pupil a deg. of an eyeball. Thus, the entrance of a reflected light of each of inner wall faces 46a, 46b of a pair of left and right lens barrels 46,46 to the pupil is possibly reduced and the video image of each color liquid crystal panel 46 is easily observed.
Patent JP-H02125760-A (JP)
Title: Thermal head control circuit
Inventor: ITAHARA KENICHI
IPC: B41J2/355
Filed: 1988-11-04
Abstract: PURPOSE:To make the control part of a thermal printer common by providing a thermal head control circuit usable in both of parallel and serial systems in the transmission of a drive pulse to a thermal head. CONSTITUTION:A pulse generation part 2 generates four kinds of drive pulses D, a serial data latch pulse E and a serial clock F in synchronous relation to the printing cycle signal A sent from a control signal generation part 1. P/S data B is given from the control signal generation part 1 at a low level at the time of a parallel system but at a high level at the time of a serial system. The P/S data B becomes a low level in the parallel system and a drive pulse selection signal C is transmitted to the select signal input of a selector 22 as it is. Three kinds of drive pulses D-2, D-3, D-4 are transmitted to the thermal head as drive signals and the values of these corresponding drive pulse selection signals C are 2, 1, 0. That is, when the drive pulse selection signal C is 2, the drive pulse D-2 is transmitted to the thermal head and, at the times of 1 and 0, the drive signals D-3, D-4 are transmitted to the thermal head as drive signals.
Patent JP-S62139709-A (JP)
Title: Active suspension system for automobile
Inventor: KAMIMURA KATSUMI
IPC: B60G17/015
Filed: 1985-12-12
Abstract: PURPOSE:To improve a feeling of driving comfortableness, by controlling each flow control valve, controlling the feeding and exhausting of high pressure air to and from an air chamber of an air suspension to be installed at each wheel, according to vertical acceleration in a car body, relative displacement in this vertical acceleration and the car body and wheels and relative displacement speed. CONSTITUTION:In this air suspension unit 1 for each wheel part of symmetrical front and rear wheels, its upper and lower parts are attached as being supported by a body side member 2 and a wheel shaft supporting member 3, and high pressure air in a high pressure air tank 8 is controlled to be fed or exhausted to or from an air chamber of each unit 1 via a flow control valve 7 at each unit 1. In this case, each unit 1 is 1/2 rovided with a vertical acceleration sensor 5 detecting body vertical acceleration and a relative displacement sensor 5 detecting vertical relative displacement to a body member of a wheel side member. And, at a controller 6, each flow control valve 7 is controlled according to the vertical acceleration and the relative displacement, the relative displacement speed to be found out of each output of each of these sensors 5 and 4.
Patent JP-H05118815-A (JP)
Title: Optical measuring apparatus
Inventor: KIYONO SATOSHI
IPC: G01B11/26
Filed: 1991-10-25
Abstract: PURPOSE:To make it possible to remove the effect of a drift of a light source reliably by a method wherein a light beam from a light source is monitored by using a rotary body, the amount of correction of the drift of the light source is calculated on the basis of the result of monitoring and a measured value of a substance to be measured is thereby corrected. CONSTITUTION:Every time when a rotary body 104 rotating in measurement interrupts an optical path of an optical system 103, the position of a light beam reflected by the rotary body 104 is detected by a detecting means 105 and taken in an arithmetic means 106 in a time-sharing manner. The position of the light beam reflected by a substance 8 to be measured when the rotary body 104 does not interrupt the optical path of the optical system 103 is detected by the detecting means 105 and taken in the arithmetic means 106 in the time-sharing manner. In the arithmetic means 106, the amounts of correction of drifts of light sources 101 and 102 are calculated on the basis of a position signal corresponding to the reflected light beam from the rotary body 104, the position signal corresponding to the reflected light beam from the substance 8 is corrected by these amounts of correction and thereby a drift component is removed. As the result, the effects of mechanical and optical drifts of the light sources and all optical elements can be removed.
Patent JP-2001101767-A (JP)
Title: Information recorder and its control method
Inventor: SASAKI KIYOTAKA
IPC: G11B21/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder and its control method that can save a rotation wait time loss by effectively utilizing the rotation wait time or avoiding the production of the rotation wait time to the utmost. SOLUTION: On occurrence of a rotation wait time, a head seeks a position of a number (3) on just-preceding track (HD n-1) as shown in the arrow L2 in solid lines to read a range r1 of the preceding track. After a data buffer caches contents of the range r1 of the preceding track, the heat reaches a position of the number (1) in Figure 4 to read a read request range R1 succeedingly.
Patent JP-H09118954-A (JP)
Title: Carburized gear
Inventor: MURAI NOBUHIRO
IPC: C23C8/22
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a carbrized gear capable of improving the bending strength of dedendums and preventing the breakage of carburized and hardened layers due to the hydrogen from the atmosphere. SOLUTION: The base stock of the carburized gear is composed of, by wt., 0.15-0.25% C, 0.30-1.80% Ni, 0.30-1.0% Mo, 0.010-0.050% Al, 0.0050-0.0200% N, 0-0.60% Cr, 0-0.050% Nb, <=0.20% Si, <=0.020% P and the balance Fe with inevitable impurities, and moreover composed of a steel containing, by wt., <=0.40%Cr+(Mn/5)+(Mo/3)-(Ni/2)>=-Si and <=0.9% C in the surface after carburizing.
Patent JP-H05118076-A (JP)
Title: Private part washing device with toilet washing function
Inventor: NAGAYAMA MASAHITO
IPC: E03D5/00
Filed: 1991-10-28
Abstract: PURPOSE:To prevent offensive feelings caused by splash of washing water by directing a discharge direction of washing water downward in slant in a discharge port of pre-washing nozzle and, at the same time, providing a means spread out like an unfolded fan in the discharge direction. CONSTITUTION:A nozzle body 4a is provided at the front end of a pre-washing nozzle. The nozzle body 4a is constituted of a nozzle substance 4d and a nozzle lid 4c, the bottom 4f in a passage 4e of the nozzle substance 4d has a specific slope against a horizontal plane, and a fitting recess is formed in the bottom 4f. A fitting projection 4h is formed in the nozzle lid 4c, and a discharge port 4b is formed between the nozzle substance 4d and the nozzle lid 4c body fitting the fitting projection into the fitting recess. The upper surface 4i on the nozzle lid 4c side has also a specific slope with respect to a horizontal plane to direct the discharge direction of washing water downward in slant in the discharge port 4b. In addition, a fan-shaped internal wall 4j is provided at the fitting projection 4h to discharge washing water in a fan-shape.
Patent JP-S61153413-A (JP)
Title: High frequency heating device
Inventor: ONIZUKA NORIO
IPC: F24C7/02
Filed: 1984-12-27
Abstract: PURPOSE:To cool a door by a simple constitution by a method wherein a choke groove at the door inside which intercepts a leakage electric wave from a heating chamber is connected to an open air by a vent hole. CONSTITUTION:A vent hole 13 is provided on the outside direction of a door cladding 12 and the choke groove 9 while ventilating air is flown between the choke groove 9 and a cover 10. Heat of a heater 3 is transferred to a heating chamber before and behind 5, the choke groove 9 and the cover 10 while the front transparent plate 11 which is apt to touch by the man and the door cladding 12 are heated, however, the choke groove 9 which is a heat transfer path and the cover 10 are cooled by the ventilating air 14, therefore, they may not be heated.
Patent JP-H08135842-A (JP)
Title: Valve device
Inventor: YOKOMIZO YUKIO
IPC: F16K1/52
Filed: 1994-11-15
Abstract: PURPOSE: To provide a valve device capable of quiet operation by effectively absorbing pulsation sound and damps it, even if flow control becomes unstable, causing pressure pulsation, resulting in the generation of pulsation sound. CONSTITUTION: A valve device is provided with a valve device body equipped with a chamber R, valve body 31 provided retractably in the chamber R, valve seat 32 provided in chamber R and equipped with a flow straightening passage 33, a first connection pipe Pa provided in the valve device body 20 so as to communicate the valve seat and flow straightening passage, and a second connection pipe Pb provided in the valve device body 20 so as to communicate with the chamber R, and in at least one component out of the components mentioned above, the valve seat 32, for example, a silent chamber S is provided.  In addition, a communication passage Y is provided to communicate this silent chamber S and the chamber R of the valve device body 20, for example, one out of the chamber R of the valve device body 20, the flow straightening passage, the passages comprising a first connection pipe and second connection pipe.
Patent JP-S63153080-A (JP)
Inventor: SASAKI HIDEAKI
IPC: A63F7/02
Filed: 1987-11-07
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-H01121925-A (JP)
Title: First in first out storage device
Inventor: SHIMIZU TAKAYOSHI
IPC: G06F5/06
Filed: 1987-11-06
Abstract: PURPOSE:To constitute a high-grade system by comparing the priority level of input data with priority levels of all stored data to write input data and reading out data in the order of priority level and reading out data having the same priority level in the write order. CONSTITUTION:Data P is inputted to a first in first out storage device 1. Data P consists of input data Pj itself and a priority level pj of input data. The device 1 has a register group of D-number of registers 111-11D, and the register 11i consists of a data part 12i and a priority level part 13i. At the time of write, the priority level of input data is compared with priority levels of all data written in registers 11 by comparators 14i, and contents of registers 11 are rewritten based on comparison results. Data are read out in the order of priority level and data having the same priority level are read out in the input order, and read data are stored in a buffer 15. The buffer 15 consists of a data part 16 and a priority level part 17. Thus, the high-grade system is constituted.
Patent JP-H03141374-A (JP)
Title: Developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1989-10-27
Abstract: PURPOSE:To allow the setting of a regulating member in a prescribed position with respect to a developer carrying roller by pressing a supporting member to support the regulating member to the surface of the carrying roller or the surface of a carrying roller shaft. CONSTITUTION:The regulating blade supporting member 7 corresponding to a sleeve roller 3 is provided. This supporting member 7 includes sleeve roller contact members 70 at both ends and a connecting member 7A to connect these members. The respective contact members 70 have contact parts 70 to be pressed to the ends of the sleeve roller 3. The supporting member 7 is turned clockwise when an arm 72 and a shaft bar 71 are turned by the pulling force of a spring 73. The contact parts 70a of the contact members 70 at both ends are thus pressed to the surface of the sleeve roller 3. The regulating sleeve 4 is pressed to the surface of the sleeve roller 3 in the prescribed position with the sleeve roller 3. The regulating blade 4 is accurately set in the prescribed position with respect to the sleeve roller 3 in this way.
Patent JP-H04154342-A (JP)
Title: Memory system
Inventor: KOYAMA YUICHI
IPC: H04L13/08
Filed: 1990-10-18
Abstract: PURPOSE:To immediately read out correct data from a memory after an alarm signal is released by fixing a write address, and also, stopping an operation of a phase comparing means. CONSTITUTION:By receiving an abnormality signal 11 from the outside, a superordinate signal processing part 1 generates an alarm signal 14. In response thereto, a write address counter 4 is fixed to a write address of that time, therefore, write of data 12 to a memory 2 becomes impossible. In this case, a comparing operation of a phase comparing part 6 is stopped. In this case, when a normal signal is received even one frame, the superordinate signal processing part 1 informs instantaneously reception 18 of a normal signal to the phase comparing part 6, and starts phase comparison of the write address counter 4 and a read-out address counter 5.
Patent JP-S63134775-A (JP)
Inventor: YAMAMOTO KAZUYA
IPC: E06B3/72
Filed: 1986-11-25
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-S63134615-A (JP)
Title: Refining method by blowing in converter
Inventor: KAWAKAMI MASAHIRO
IPC: C21C5/36
Filed: 1986-11-27
Abstract: PURPOSE:To prevent slopping without inhibiting the dephosphorization reaction of molten steel when molten steel is manufactured by refining in a converter with high basicity slag, by adding a specified amt. of Cr ore or FeCr to molten slag. CONSTITUTION:When molten pig iron is decarburized and dephosphorized by blowing oxygen in a converter with high basicity slag having 3-5 basicity to manufacture molten steel, Cr ore of FeCr is added to molten slag so as to regulate the Cr2O3 content in the slag to 2-10%. Since the viscosity of the molten slag is increased by Cr2O3, the molten slag does not uniformly cover the surface of the molten steel, so slopping is hardly caused and the yield of molten steel is not lowered. The viscosity of the molten slag is not so increased that the slag is solidified to inhibit the dephosphorization reaction.