baber/WOPTO huggingface dataset:
Patent JP-S6310988-A (JP)
Title: Visual field controller
Inventor: NAKATSUKA KUNIO
IPC: H04N7/18
Filed: 1986-07-02
Abstract: PURPOSE:To completely cope with in the case of an emergency by using a panel switch on the surface of which the map or the apperance view or the like of a region to be monitored as a visulal field input device are drawn previously and registering a common attitude position to the output of the panel switch from an attitude control memory. CONSTITUTION:The data of the attitude control memory 43 is previously stored by gradually moving a camera 1 from an operating device 42 and reading the attitude position data of the prescribed camera 1. According to the map, the appearance view or the like drawn on the surface, the switch element of the position of a desired visual field is pressed down, an attitude position memory 43 is retrieved based on an outputted code ij, thereby, the camera No and the attitude position data of the prescribed camera 1 are obtained. The data is transmitted to a transmitter station device 20 via a receiver station device 40, a transmission path, a drive control part 8 moves the camera 1 of the camera No to a designated attitude, the video information is returned through a reverse path and projected on a television monitor 41 from the receiver station device 40. Thereby, an intended video is instantaneously obtained.
Patent JP-S5779294-A (JP)
Title: Box type fan
Inventor: TAKAGI TOSHIHIRO
IPC: F04D29/64
Filed: 1980-10-31
Abstract: PURPOSE: To attain easier assembling, inspection etc. of a box type fan by employing a detachable support arm fixed to the front case to which a low  speed motor with a rotational louver is connected, and by releasing the fixture  of the free end of the support arm and making the delivery side of the case  completely opened.  
     CONSTITUTION: In a configuration housed in the front case 2 as shown in the figure, such works shall be achieved as to equip a means to fix one end of a support arm 6 to a front case 2 in such a way as it is detachable to fix a low  speed motor M to the support arm 6, and to connect a rotational louvar to the  low speed motor. The delivery opening 21 of the case 1 can be perfectly opened  by releasing the free end of the support arm 6 and moving it ahead of case 1. Therefore the rotary blade F and the main motor M can be detached without separating the front case 2 and the rear case 4, thereby making the cleaning, inspecting, and assembling of the machine very easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05320782-A (JP)
Title: Method for washing adsorbent
Inventor: TAMURA YOSHIKI
IPC: B01D11/04
Filed: 1992-05-22
Abstract: PURPOSE:To wash an extractive organic alterated material adsorbed in adsorbent by using mixed solution of one of more kinds among hydrocarbon, alcohol and ester. CONSTITUTION:The extractive organic material containing the alterated material is introduced into a column 1 and the alterated material is adsorbed into the adsorbent and returned to the extracting process again. Then, a complex is formed and a noble metal adsorbed in the adsorbent together with the alterated material are moved to the extractive organic material, thereby the recovery can be executed. Successively, washing solution in a washing solution storing vessel 2 is introduced into the column 1, and the alterated in the adsorbent is washed and removed. A part of the washing solution is disposed, and a part of the washing solution is replenished as the new washing solution so that the washing ability is deteriorated by increasing the conc. of the alterated material in the washing solution. Dilute solvent is introduced from a dilute solvent storing vessel 3 for extractive organic material to wash out the washing material adsorbed in the adsorbent. The dil. solvent is repeatedly used.
Patent JP-S5943658-A (JP)
Title: Signal transmitter and receiver
Inventor: HASEGAWA TOSHIO
IPC: H04L27/32
Filed: 1982-09-03
Abstract: PURPOSE:To reduce the effect on a interference wave in a band, by frequency- converting a modulated carrier wave in response to the content of transmission information and transmitting it, and bringing the transmission band into a wide band. CONSTITUTION:Digital information outputted from an information signal source 1 is frequency-modulated at a modulator 2 in the transmission of train control information. The modulated carrier wave output is frequency-converted with an oscillating frequency of a local oscillator 6 at a frequency converter 7 and applied to a track. Since the changing pattern of the frequency is determined for the oscollating frequency of the oscillator 6 in response to an information signal, the frequency of the transmitted output is changed at all times and the transmission energy is spread into a wide band. The frequency converting signal transmitted via the track is received at a coupler 3 and the output is inputted to a demodulator 4 by being frequency-converted 9 with a local oscillator 8 having the similar frequency changing pattern as that at the transmission side. Thus, the energy of the input signal of the demodulator 4 is narrowed in band for attaining demodulation detection and the energy is applied for the train control.
Patent JP-S5377875-A (JP)
Title: Treating method for waste fllid of lubricant of emulsion type for wire drawing
Inventor: IDA MAKOTO
IPC: C02F1/52
Filed: 1976-12-21
Abstract: PURPOSE: To make get off without using particularly the treating agent for the waste fluid of the lubricant and the flocculant, by floating up and separating the oily component by adding the waste acid containing iron ion to the waste fluid of the lubricant for wire drawing, neutralizing the remaining liquid, adsorbing the remaining emulsion particles to iron hydroxide, and precipitating and separating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H024564-A (JP)
Title: Serial printer
Inventor: HASHIMOTO KENICHIRO
IPC: B41J29/00
Filed: 1988-06-24
Abstract: PURPOSE:To lay cables in a minimum space by so attaching one ends of first and second cables to a carriage as to bring their front surfaces into contact with each other, and so attaching the other ends of the cables to a case that the bending directions of the bent parts become opposite. CONSTITUTION:A dummy cable 21 is connected to the top of a carriage 4 to which are connected cables 23 such as an ink tube 19, a flat cable 20, etc. The cable 21 is extended similarly to the cables 23 in the moving direction of the carriage 4, and brought into contact with the cables 23 at its flat part. Since the end 21a of the cable 21 is fixed to the opposite faces of a chassis 12 in which the cables 23 are secured of a sheath 28 and the carriage 4, the cable 21 and the cables 23 are bent similarly to form a circular shape. Accordingly, the cable 21 is brought into contact with the cables 23 to act reaction generated by bending so that the radii of the curvature of the bent parts of both are always constant irrespective of the position of the carriage 4.
Patent JP-H0237637-A (JP)
Title: Pressure switch
Inventor: TAKADA TAKESHI
IPC: H01H35/34
Filed: 1988-06-24
Abstract: PURPOSE:To instantly perform the contact switching even for a slow type basic switch by providing hysteresis instantly performing the switching of contacts of the basic switch when the load pressure becomes the preset value or above. CONSTITUTION:A pressure switch 1 has a case 2 opened on the upper and lower faces, a basic switch 3, an exciting means 7, an operating member 4 and a rubber diaphragm 5. When the pressure is smaller than the force of the exciting means 7, the diaphragm 5 is in contact with a cover 6 to close a pressure guiding hole 14, the basic switch 3 is not operated. When the pressure becomes larger than the pressure of the exciting means 7, the pressure guiding hole 14 which has been closed by the diaphragm 5 is quickly opened, the area pressing the diaphragm 12 is increased, the basic switch 3 is instantly switched via the diaphragm 5, the operating member 4 and a switching operation section 12. The contact switching can be instantly performed even for the slow type basic switch.
Patent JP-S5488234-A (JP)
Title: Purification of terephthalic acid
Inventor: KOMATSU MAKOTO
IPC: C07C51/00
Filed: 1977-12-22
Abstract: PURPOSE: To obtain high-purity terephthalic acid easily, by adding an alkali substance to an aqueous solution of crude terephthalic acid, obtained through oxidation of p-tolualdehyde in water in the presence of a bromine compound catalyst with oxygen, followed by hydrogenation and recrystallization.  
     CONSTITUTION: Crude terephthalic acid, obtained by oxidation of p-tolualdehyde in the liquid phase in the presence of a bromine compound, e.g. HBr, with oxygen in water, is dissolved in water and incorporated with an alkali substance. The mixture is then hydrogenated with H 2  in the presence of a catalyst, and recrystallized to give the purified objective compound. Hydroxides and carbonates of Na, K, Ca, etc. may be used as the alkali substance in an amount equivalent to or more than Br contained in the raw material.  
     EFFECT: Activity lowering of the hydrogenation catalyst can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0318366-A (JP)
Title: Bubble generating bathtub capable of varying ejection quantity of bathing hot water
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-06-16
Abstract: PURPOSE:To enjoy the unexpectedness of a change in a jet stream by controlling the rotating speed of a circulating pump through a control part, changing the rotating speed in wares and also linearly in terms of time and partially linearly or curvedly changing the rotating speed. CONSTITUTION:The rotating speed of a circulating pump P is controlled through an inverter I by a control part C and the ejection quantity of bathing hot water is periodically changed. Then, a flow rich in the change is made. At such a time, the rotating speed of the circulating pump P is programmed in a memory (m) of the control part C so as to be partially linearly or curvedly changed concerning time (t). Then, a program wave blow is obtained. Namely, a rotating speed change curve Q changes the rotating speed of the circulating pump P in waves and also linearly in terms of the time (t) and changes the rotating speed linearly or curvedly partially. In such a case, the period and amplitude of the rotating speed change curve Q to be changed in waves are disordered. Further, the rotating speed is successively increased linearly to the fixed high rotating speed and afterwards, it is held for fixed time. Next, the rotating speed is successively decreased linearly or curvedly to the fixed low rotating speed and afterwards, it is held for fixed time.
Patent JP-H025369-A (JP)
Title: Secondary battery
Inventor: AKIYAMA TOMOYUKI
IPC: H01M10/0568
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a secondary battery with a high output, a high capacity and a long cycle life by adding metal halogenide to ordinary-temperature fused salt mixed with aluminum halogenide and alkyl pyridinium halogenide for an electrolyte. CONSTITUTION:Aluminum is used for the main active material of the negative electrode of a secondary battery, polyaniline is used for the conducting polymer of the active material of a positive electrode in view of stability, volume and weight. Ordinary-temperature fused salt made of mixed salt of aluminum halogenide, alkyl pyridinium halogenide and metal halogenide is used for an electrolyte. If the carbon number of the alkyl group is 1-12, the ordinary- temperature fused salt is easily obtained. The metal halogenide 0.1mol% or more is normally used for the ordinary-temperature fused salt. When this ordinary-temperature fused salt is used as the electrolyte of an aluminum/ conducting polymer battery, a secondary battery with a high output, a high capacity and a long cycle life can be obtained.
Patent JP-H057148-A (JP)
Title: Level conversion circuit
Inventor: OGURI TAKASHI
IPC: H03K19/0175
Filed: 1991-06-27
Abstract: PURPOSE:To reduce number of stages of transistors (TRs) and to decrease the signal propagation delay time by driving a load circuit connecting to an output terminal with a bipolar TR and providing a discharge circuit to a gate of a MIS TR connecting to the output terminal. CONSTITUTION:Since a reference voltage Vr is set so that a MISTRM3 is turned off when an input signal IN is at a low level, a level of a node N1 is dropped till the level reaches a reference potential VEE by a discharge circuit 1. As a result, MIS TRs M1,M4 are turned off and a MISTRM2 is turned on and a level of a node N2 rises up to a power supply potential VDD. As a result, a bipolar TR Q1 is turned on and an output signal OUT rises up to the potential VDD. With the signal IN set to a high level, the MIS TRM3 is turned on and the level of the node N1 rises up to a high level of the signal IN. As a result, the TRs M1, M4 are turned on, the TRM2 is turned off and the level of the node N2 drops to the potential VEE. As a result, the TRQ1 is turned off and the signal OUT drops to the potential VEE.
Patent JP-H113234-A (JP)
Title: Data communication method in different control cycle process
Inventor: ANDO HIDEYUKI
IPC: G05B19/048
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To keep data consistency at the time of performing a logic operation even in the slower control cycle task of a long operation cycle in the plural control cycle tasks of different operation cycles, and to prevent the operation cycle of the faster control cycle task of a short operation cycle from being affected by the operation cycle of the slower control cycle task. SOLUTION: At the time of copying the data from a previous value table 1-2 of a high-speed control cycle task A to the current value table 3-1 of a low-speed control cycle task C, an exclusive control to the current value table 1-1 of the previous value table 1-2 of the high-speed control cycle task A is performed. Also, at the time of copying the data of the current value table 1-1 of the high-speed control cycle task A to the previous value table 1-2 of the high-speed control cycle task A, an exclusive control to the current value table 3-1 of the low-speed control cycle task C of the previous value table 1-2 of the high-speed control cycle task A is performed.
Patent JP-S5856427-A (JP)
Title: Resin seal method for semiconductor integrated circuit
Inventor: AKAHA KAZUHIKO
IPC: H01L21/56
Filed: 1981-09-30
Abstract: PURPOSE:To facilitate stabilization of the seal quality of an IC or the like and mechanization of the sealing operation, by a method wherein a resin extruded by means of a pressurized gas is forced to uniformly run around in all directions by reciprocating a container itself while bringing the same into close contact with the IC or the like. CONSTITUTION:A substrate 10 and an IC or the like 11 bonded to the substrate 10 are disposed under a mask plate 13 having a mask opening 12 a size larger than the IC or the like 11. A substrate holder 14 is lifted from the lower side of the substrate 10 to bring the mask plate 13 and the IC or the like 11 into close contact with each other. After the IC or the like 11 and the mask opening 12 are aligned with each other, while a pressurized gas 20 is introduced into an air chamber 19 in a container 18 having a bottom 16 with an opening 15 and filled with a resin 17, the container 18 is reciprocated in the direction perpendicular to the longitudinal direction of the IC or the like 11, thereby to complete sealing of the IC or the like 11 with the resin 17. As the substrate holder 14 is lowered, the substrate 10 is transferred.
Patent JP-H0712856-A (JP)
Title: High voltage detector and alarm
Inventor: MINAMI YOSHINARI
IPC: G01R19/155
Filed: 1993-06-25
Abstract: PURPOSE:To realize a high voltage detector and alarm for detecting a high voltage (several tens kV-several thousands kV) caused by fault or the like and delivering an alarm through a simple structure. CONSTITUTION:When a high voltage is applied inadvertently, high voltage detection terminals 9 are closed to apply an electric field to a capacitor 10. Since the dielectric 3 in the capacitor 10 is attracted Maxwell stress, a metal rod 5 is shifted to the cathode 2 side along with the dielectric 3 thus establishing a closed circuit of metal rod 5- cathode 2-alarm power supply 7- alarm 8 and generating the alarm.
Patent JP-S641987-A (JP)
Title: Projection type display apparatus for ppi radar image
Inventor: HAGINO YOSHIZO
IPC: G01S7/04
Filed: 1987-06-24
Abstract: PURPOSE: To prevent two projected images from being superposed on each other near the center point of a screen and obtain a clear rotary projected image by providing a second optical system constituted by a variable curvature conical lens between a polygonal mirror scanner and a dub prism.  
     CONSTITUTION: A second optical system 31 constituted by a variable curvature conical lens is provided between a polygonal mirror scanner 2 and a dub prism 3. Light from a laser light source 7 is intensity-modulated by a video signal determined by the intensity of the received echo of a PPI radar instrument in an AOM 8 and falls upon the mirror scanner 2. The incident light is reflected from the scanner 2 and deflected in a direction R. When a reflected beam falls upon the second optical system 31, an incident point is different depending on the distance of a PPI radar image. As a result, the width of the light beam is narrow when the distance is small and wide when large. Accordingly, two projected images with an address (n) in a direction θ and with the subsequent address n+1 are not unnecessarily superposed on each other near a center point. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0446721-A (JP)
Title: Posture inversion assembling method and posture inversion assembling device
Inventor: MIURA TOSHIHIKO
IPC: B23P21/00
Filed: 1990-06-15
Abstract: PURPOSE:To invert and assemble parts efficiently without using a robot by assembling parts on an inversion plate of a posture inversion assembling device to the predetermined parts by inverting the inversion plate in an automatic assembling device. CONSTITUTION:A posture inversion assembling device 70 is provided with a pair of inversion plates 74, 75 and a fixed plate 76. These inversion plates 74, 75 and fixed plate 76 are arranged in the shape of L. To invert and assemble parts A, B to part C sequentially, a drive unit 88 only is driven first, and the part B which is mounted on the mount face of the inversion plate 74 is assembled to the part C which is mounted on the mount face of the fixed plate 76 from above in the condition where its posture is inverted. Then, a drive unit 90 only is driven to assemble the part B which is mounted on the mount face of the inversion plate 75 to the part C on the fixed plate 76 from above in the condition where its posture is inverted.
Patent JP-H04355570-A (JP)
Title: Video camera device
Inventor: HIRAMATSU KAN
IPC: H04N5/235
Filed: 1991-05-31
Abstract: PURPOSE:To enable the user to confirm a lightness setting state as required and to confirm a lightness display area in a limited view finder area by displaying the lightness setting state when a lightenss button is depressed while a cover covering the lightenss button is opened. CONSTITUTION:A slidable cover 2 is provided on a side face of a video camera 1 and a switch circuit in interlocking with the opening/closing of the cover 2 is provided on the side face. With the cover 2 opened, a lightness button 3 and a lightness setting dial 4 are exposed, and when the ligthness button 3 is depressed, the current lightness display is indicated in a view finder as, e.g. 24-stages of bar graph. When the lightness setting dial 4 is moved, the lightness state is changed and the display of the lightness setting state is changed according to the set lightness.
Patent JP-S5854859-A (JP)
Title: Generator
Inventor: TATEYAMA YOSHIKAZU
IPC: H02K21/12
Filed: 1981-09-29
Abstract: PURPOSE:To obtain a large electromotive force from a small generator by providing a couple of magnetic poles consisting of an N pole and an S pole positioned at the internal circumferential faces that are opposite to each other in a double walled cylinder and inserting an armature coil into the double walled cylinder. CONSTITUTION:At the center of a shaft body 1 a shaft hole 2 is opened, and a disc 3 is provided at one end of the shaft, the disc 3 projects to fix a cylinder 4 that has magnetic poles 5a and 5b that consist respectively on N pole and S pole at radial positions of the internal surface and are arranged alternately. A rotating shaft 7 is fit into the shaft hole 2 of the shaft body 1 and pivoted in a cylindrical case 8, and a coil supporting cylinder 1 with magnetic permeability is provided, projecting from the side of the cylindrical case 8 toward the gap between the shaft body 1 and the cylinder 8, and this coil supporting cylinder is fitted with an armature coil 14.
Patent JP-S5581293-A (JP)
Title: Positive-displacement fluid compressor
Inventor: SAKAMOTO SEIICHI
IPC: F04C18/02
Filed: 1978-12-15
Abstract: PURPOSE: To suppress a dynamic unbalance and thus to decrease oscillations of a device by coordinating the shaft center of a crank pin to transmit movement to a moving scroll with the center of gravity of the moving scroll.  
     CONSTITUTION: Dynamic unbalances arising on a nonrotating unit and a crank unit are canceled each other or a dynamic unbalance is suppressed from arising by forming a balancing mechanism on a rotation-transmitted member of a driving force transmitting device 19 to transmit an external driving force to a rotor 20 and a main spindle 15 or by coordinating the center of gravity of a moving scroll member 23 with the shaft center of a crank pin 22. Oscillations of the device can thus be decreased. Then, an entire constitution of the device can be simplified by an arrangement wherein the center of gravity is shifted and the shaft center B of the main spindle 15 is positioned on the center A of a front housing by adding a balance weight to a disclike side plate 241 of a fixed scroll member 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6074529-A (JP)
Inventor: BURUUSU FUREDERITSUKU GURIFUIN
IPC: G03F7/09
Filed: 1984-07-27
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-S5380284-A (JP)
Title: Vibration detector
Inventor: SAITOU MAKOTO
IPC: G01H9/00
Filed: 1976-12-25
Abstract: PURPOSE: To facilitate changing of the set value of vibration amplitude and provide the detector of simple construction and less labor of adjustment by optically detecting the vibrations of a pendulumn through optical fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62103641-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WATANABE YOSHIKAZU
IPC: G03C7/32
Filed: 1986-07-01
Abstract: PURPOSE:To improve particularly sharpness of edge effect by using a diffusive DIR compd. and a nondiffusive dye in combination. CONSTITUTION:A silver halide color photographic sensitive material contains a DIR compd. which releases a diffusive development restrainer or its precursor by reacting with an oxidized body of a color developing agent, satisfying conditions (A) and/or (B) described hereunder. The condition (A) [or (B)] is that the photographic sensitive body contains at least one nonsensitive colloidal layer of a nondiffusive red (or green)-absorbing dye at a further position from a base body than the nearest red (or green) sensitive emulsion layer to the base body among a group of red (or green) sensitive emulsion layers. The color photographic sensitive material has superior sharpness and color reproducibility, particularly remarkably improved characteristic in the sharpness of the edge effect.