baber/WOPTO huggingface dataset:
Patent JP-H07228216-A (JP)
Title: Occupant protective device
Inventor: HITOMI ISAMU
IPC: B60R22/46
Filed: 1994-02-17
Abstract: PURPOSE:To simplify circuit constitution by obviating the necessity for individually controlling actuation of a protective tool such as a driver seat side air bag and a protective tool such as a front passenger seat side air bag and prevent ineffective use on the front passenger seat side when an occupant is not present in the front passenger seat by separately actuating the protective tools on the driver seat side and the front passenger seat side. CONSTITUTION:Protective tools being plural different kinds of air bags and seat belts having pretensioners are respectively provided on the driver seat side and the front passenger seat side, and first and second squibs 1 and 2 and third and fourth squibs 3 and 4 to actuate the same seat side protective tools are connected in series to each other, and actuation of the respective protective tools is performed by supplying an ignition current to the squibs 1 to 4.
Patent JP-S60188915-A (JP)
Title: Zoom lens barrel
Inventor: SATOU KAZUHIRO
IPC: G03B9/02
Filed: 1984-03-08
Abstract: PURPOSE:To cause no disorder in a correcting quantity of a diaphragm aperture after a focus is adjusted, by providing a diaphragm correcting mechanism for keeping an F value constant by interlocking with zoom operating, and also executing independently focus adjustment without exerting an influence on the correcting mechanism. CONSTITUTION:A body case 70a of a diaphragm mechanism 70 is fixed to the third lens frame 35 of a zoom lens barrel 21, and a diaphragm value setting member 70b and a stopping-down member 70c are made to pass through the fourth lens frame 37. By interlocking with zooming operation, the lens frame 35 moves in the optical axis direction and also turns, and an F value is corrected by a turning quantity of the diaphragm mechanism 70. When adjusting a focal position, a supporting frame 23 moves in one body, and the diaphragm mechanism 70 is constituted so that only a going straight motion along the main shaft is executed. Therefore, even after the focal position is adjusted, the correction of a diaphragm aperture is kept exactly, and it can be realized that no disorder is generated in the correcting quantity.
Patent JP-S51120436-A (JP)
Title: An automatic-burner controlling system
Inventor: IBA DAIZOU
IPC: F23N5/24
Filed: 1975-04-16
Abstract: PURPOSE:An automatic-burner controlling system which prevents the abnormal patterns caused by variations in the number of burners ignited.
Patent JP-H03250528-A (JP)
Title: Manufacture of impregnated cathode structure
Inventor: SUZUKI YUKIO
IPC: H01J1/28
Filed: 1990-02-28
Abstract: PURPOSE:To avoid influence of welding heat upon a cathode base body and suppress heat dispersion from the cathode by supporting with a W wire welded to a sleeve, and welding it with a cup in a specified position. CONSTITUTION:A cathode base body 1 is retained in a space bounded by a cut 2 and a sleeve 3. At the oversurface this sleeve 3 is provided with cruciform grooves 3, 6 when undergoing press shaping. W wires 5 are set cruciformly in these grooves 3, 6 with the central parts overlapped, and welded with the sleeve fast. The sleeve 3 and cup 2 are laser welded together in the laser welding part 4 not in direct contact with the cathode base body 1. Accordingly the cathode base body 1 is free from risk of damage due to the heat generated from laser welding. The cathode structure is fixed to a support by the W wires 5. Because of this fixing by use of thin wire, there is less dispersion of the heat from the cathode structure.
Patent JP-S51120173-A (JP)
Title: Cathode-ray tube
Inventor: TOEUCHI AKIO
IPC: C09K11/08
Filed: 1975-04-15
Abstract: PURPOSE: To obtain fluorescent film which displays the highlight signals white color when irradiated with a monochrome TV electron beam corresponding to monochrome TV signals and which displays the intermediate signals between the highlight and dark level signals in the chromatic colors which continuously vary the colors with the lightness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02227136-A (JP)
Title: Deodorization sheet
Inventor: HARADA MASASHI
IPC: B01D53/81
Filed: 1989-02-28
Abstract: PURPOSE:To promote deodorizing effects against acidic malodorous components such as hydrogen sulfide, methylmercaptan etc., by causing sheet materials of paper, nonwoven fabric etc., to include a specified quantity of amorphous aluminosilicate to form a deodorization sheet. CONSTITUTION:Sheet materials such as paper, nonwoven fabric etc., are caused to include a specified quantity of amorphous aluminosilicates which are salts of one or more kinds of metals selected from a group of Fe, Mn, Co, Ni, Cu, Zn, Al, Sn, Ca, and Mg to form deodorization sheets. Content of amorphous aluminosilicate in sheet is preferably 0.1-90 wt.%. Such amorphous aluminosilicate as represented by the formula I (M : metal ion, n: valence of said metal ion, x : 2-100) is desirable in respect of ion-exchange capacity. The deodorization sheets thus obtained can capture efficiently only malodorous materials from gases containing malodorous materials to make them odorless.
Patent JP-H07250796-A (JP)
Title: Cleaning method of wall surface
Inventor: YAMAGUCHI KYOICHI
IPC: A47L11/38
Filed: 1994-03-16
Abstract: PURPOSE:To prevent a dirty detergent from being sprung back by the wall surface of a building and scattered to the periphery of the building to soil a building or tree adjacent thereto by arranging a hairy net nearly in parallel to a dirty wall with a space from the wait surface, injecting a detergent from the hairy net side toward the wall surface, and flushing the wall surface. CONSTITUTION:A detergent 20 is injected from the opposite side 50 of a wall surface 10 toward the wall surface 10 through a hairy net 15. The injected detergent 20 is collided with the dirty wall surface 10 as a surface to be flushed at high speed through the meshes of the hairy net 15 to catch the contamination 40 adhered to the wall surface 10, and sprung back as detergent waste 5. This detergent waste 5 is slower in speed than the detergent 20 at injection, a part of the detergent waste 5 is fallen down to the space 60 between the wall surface 10 and the hairy net 15, and other part is collided with a number of staples 30 of the hairy net 15, and adhered to the staples 30 as it is. Thus, the detergent waste 5 is never scattered to the periphery of a building 11 to soil a building or tree adjacent thereto.
Patent JP-H04265023-A (JP)
Title: Space diversity same phase synthesizing circuit
Inventor: URATA KATSUYA
IPC: H04B7/08
Filed: 1991-02-20
Abstract: PURPOSE:To simplify the whole circuit configuration by constituting the means for correcting the phase of a signal received by each antenna in the same way. CONSTITUTION:Each antenna 1-N receives the same radio wave, and outputs it as signals S1-SN to phase correcting means 301-30N. The means 301-30N all consist of the same constitution, all the same reference signals Sd generated from a reference signal generating means 33 are inputted thereto, and a correction for aligning the phase of each signal S1-SN with the phase of this inputted reference signal Sd is executed. The corrected signal outputted from each means 301-30N is synthesized by a signal synthesizing means 34 and outputted. In such a way, the whole circuit can be realized by simple constitution.
Patent JP-H03254393-A (JP)
Title: Grooved sheet-like solder and its production
Inventor: SATO SATOYUKI
IPC: H01L23/40
Filed: 1990-02-28
Abstract: PURPOSE:To improve the soldering quality by constituting sheet-like solder of a solder alloy layer, plural continuous gas exhaust grooves and an unhardened state flux layer on the surface of the alloy layer. CONSTITUTION:At least one face of a solder alloy layer 31 rolled like a sheet is constituted of grooved sheet-like solder consisting of plural continuous gas exhaust grooves 32 for reaching the other end face from one end face 35 of the solder alloy layer 31, and flux layers 33, 34 being in an unhardened state formed on each surface of the solder alloy layer 31. In such a way, immediately before solder is melted, a solvent and an unnecessary flux can be exhausted like gas to the outside from the gas exhaust grooves 32 of solder, a pore and a flux residue are not allowed to exist in solder and its quality is improved.
Patent JP-S55136513-A (JP)
Title: Knockout table of cooling bed
Inventor: KUMANO TAKASHI
IPC: B21B43/00
Filed: 1979-04-13
Abstract: PURPOSE:To improve the efficiency of knockout work for the red-hot steel rod, by turning the knockout arm from backside of the knockout table toward the front, and by cooling the turning mechanism, at knocking out the steel rod, being delivered onto the guide chute at red-hot condition, onto the straightening table. CONSTITUTION:The red-hot steel rod A is delivered onto the material bed 4 of the guide chute 2. Hereupon, the knockout arm 6 stands at the backside of the guide chute 2, and pulls the connecting bar 12; a series of connecting bars 12 all move simultaneously in the same direction through the joint 11. At the same time, the projection 9, being fixed through the pin 10 of the joint 11, moves in the same direction, and the knockout arm 6 turns around the cylindrical shaft 7 provided with the cooling mechanism. The roller 8 at the tip of the knockout arm 6 knocks out the red-hot steel rod A lying on the material bed 4 to the front of the knockout table 1. Thereafter, the connecting bar 12 is actuated to push oppositely, and the knockout arm 6 is moved to the backside of the guide chute 2 so as to wait for next steel rod to be delivered onto the guide chute 2. These operations are repeated, and the steel rods A are successively knocked out forward and are dropped into the groove at the foremost end of the straightening table 3 laid in front below.
Patent JP-S52128009-A (JP)
Title: Selective signal detection circuit
Inventor: NAGAI HAJIME
IPC: H04L5/24
Filed: 1976-04-21
Abstract: PURPOSE:To detect a stabilized low frequency signal by selecting one signal generating source at the required time from a plural number of signal generating sources and to reduce the size and cost by reducing the plural number of quantization circuits to one unit.
Patent JP-H11240687-A (JP)
Title: Crane anti-sway movement control system
Inventor: TOKUDA ATSUHIRO
IPC: B66C13/22
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable the anti-sway movement of a crane without being affected by higher-mode vibrations that are often seen especially in a tongs crane. SOLUTION: On the basis of a target carne position xref calculated from a target crane moving distance D and of an actual crane position (x), a position control part 24 computes a value Pref , which is compared with a feedback(FB) value P and converted into a target crane velocity Vref for use in the velocity control of a crane. The actual crane position (x) and crane acceleration V are detected by sensors 26 and 27 respectively and are then fed back into an FB value arithmetic and logic part 29. The crane acceleration V is also fed back into a simulation part 28 where it is used for the calculation of a rope sway angle and a rope sway angular velocity, which are both passed to the FB value arithmetic and logic part 29. The FB value arithmetic and logic part 29 computes such an FB value P as a linearly combined value of the position, velocity, sway angle, and sway angular velocity.
Patent JP-S59171530-A (JP)
Inventor: SAKUMA NOBUO
IPC: A61B1/24
Filed: 1983-03-17
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-S56141541-A (JP)
Title: Calorific value measuring device
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/30
Filed: 1980-04-07
Abstract: PURPOSE: To make possible rapid and accurate measurement with a small amount of gaseous sample without formation of any flame by detecting the change in the resistance of a heating element by oxidation heat, controlling the feed rate of the gaseous sample by feeding this signal back, and displaying the calorific value according to this feedback signal.  
     CONSTITUTION: A gaseous sample touches a heating element 2 and causes oxidation reaction. The voltage across both terminals thereof is also increased by oxidation heat. This increased voltage is outputted as the signal corresponding to said value from a comparing part 63, and is further supplied as a feedback signal from an arithmetic part 64 to a driving part 8. Therefore, the driving part 8 operates a control valve 15 in the closing direction, so that the rate of feeding of the gaseous sample is controlled in the decreasing direction and the surface temp. of the heating element 2 is controlled at a certain fixed temp. On the other hand, a feedback signal is operated from an arithmetic part 64 and the display signal having undergone heat quantity conversion is outputted and is displayed in an indicating part 7. Since the heat generated in the heating element is maintained always constant, the measurement accuracy improves and the stable reproducibility is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57163021-A (JP)
Title: Cutting edge
Inventor: MURATA YASUNORI
IPC: B24D3/00
Filed: 1981-03-28
Abstract: PURPOSE:To apply sufficient tension to a cutting edge, suitable for cutting a semiconductor or the ike, by combining an abrasive grain binding agent to a bed metal in wide area and increasing adhesive strength between the both bed and binding agent. CONSTITUTION:In case of applying tension F-F' to a cutting edge, combination of a bed metal 7 with an abrasive grain binding agent 15 is kept by bottom surface parts 11, 11' and side parts 12, 12' of deep grooves 8, 8', and bottom surface parts 13, 13' and side parts 14, 14' of shallow grooves 9, 9'. In this case, in the groove side parts where exfoliation of the abrasive grain binding agent 15 is easily caused from the bed metal, the bed metal 7 and the abrasive grain binding agent 15 are combined in wide area of the deep groove side parts 12, 12' and the bottom surface parts 13, 13' and side parts 14, 14' of the shallow grooves 9, 9', then the binding agent 15 of abrasive grains 10 is not easily exfoliated from the bed metal 7 even if large tension is applied to the cutting edge.
Patent JP-H08220437-A (JP)
Title: Zoom lens focusable at short distance
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1995-02-10
Abstract: PURPOSE: To provide a zoom lens which is focusable at a short distance, is small ins size and has excellent imaging performance. CONSTITUTION: This zoom lens has, successively from an object side, a first the group G1 having a negative refracting power, a second lens group G2 having a positive refracting power and a third lens group G3 having a negative refracting power. At least the second and third lens groups G2, G3 move to the object side in such a manner that the air spacing between the first lens group G1 and the second lens group G2 decreases and the air spacing between the second lens group G2 and the third lens group G3 decreases at the time of varying power from a wide angle end to a telephoto end. The second lens group G2 has, successively from the object side, a lens group G2a having the positive refracting power, a lens group G2b having the positive refracting power and a lens group G2c having the negative refracting power.  The focusing at the short distance object is executed by moving the lens group G2b along the optical axis. The imaging performance βbt at the telephoto end of the lens group G2b satisfies the condition βbt<2> <0.5.
Patent JP-H01265468-A (JP)
Title: Electric connector assembly
Inventor: RICHIYAADO UIIN GURIZUBAUSUKII
IPC: H01R13/658
Filed: 1989-02-27
Abstract: PURPOSE: To make possible the blind fitting of connector, which can be performed by the robot work, by providing a receptacle module and an aligning means, which are installed on a work piece freely to be moved within a flat surface thereof. CONSTITUTION: An electrical connector assembly 2 is formed of a printing circuit board header 6, a multi-core electric connector 8 and a receptacle module 4 arranged between both the header 6 and the connector 8. Fitting flanges 58a, 58b of the receptacle module 4 are loosely fitted in a narrow groove 118 of a work piece 116 freely to be moved in the vertical direction and the lateral direction by the predetermined quantity within a surface of the work piece 116. A projected aligning support 100 of the header 6 is inserted into a cavity 66 of the receptacle module 4, and a mating part of insertion is moved to a required position by a front surface 102 with taper so as to be aligned in the receptacle module 4, and the blind fitting of the connector by simple and straight movement is possible.
Patent JP-H06318976-A (JP)
Title: Telecommunication network
Inventor: ROBAATO CHIITAMU
IPC: H04M1/247
Filed: 1994-02-21
Abstract: PURPOSE: To simplify operation for receiving an auxiliary service. CONSTITUTION: This telecommunication network is provided with a control means for performing one or more auxiliary services to a connected customer station equipment (CPE) unit, and the one or more CPE units are provided with a programmable button 9. Thus, by operating the button 9, a prescribed code is transmitted to an exchange for forming a part of the network and the auxiliary service is accessed. Further, a programming means for programming the programmable button 9 is provided.
Patent JP-H05250469-A (JP)
Title: Broken line processing system for image data
Inventor: FUKAZAWA KATSUO
IPC: G06T3/00
Filed: 1992-03-04
Abstract: PURPOSE:To unnecessitate a special hardware by making the distance calculation more speedy and efficient. CONSTITUTION:A broken line processing section 24 is provided with a broken line calculation section 27 calculating the inclination between the start point and end point based on the start point coordinate and the end point coordinate of sequence of points, performing normal broken line approximation calculation when the inclination is beyond the allowable range to be calculated based on the threshold value of the broken line processing, and when within the allowable range, performing the distance calculation bringing the sequence of points near the broken line based on either of X or Y coordinate value and the inclination between the start and end points.
Patent JP-S60192566-A (JP)
Title: Preparation of powder blended with green leaf
Inventor: YOSHIMURA SABUROU
IPC: A23L19/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain easily water-soluble powder blended with green leaves of wheat containing an improved active ingredient, by blanching green leaves of wheat at young ear forming period and Angelica keiskei Koidz., drying them, blending them in a given ratio, granulating them. CONSTITUTION:Green leaves of wheat at young ear forming period and Angelica keiskei Koidz. are harvested, washed with water, foreign matters are removed, the plants are sterilized, and cut into a proper length. They are blanched (preferably 80-140 deg.C for about 2-60sec) usually with hot water or steam, dried by a proper means, and ground by a mechanical means. Consequently, product powder comprising powder of green leaves of wheat and Angelica keiskei Koidz. blended uniformly in a desired ratio is prepared, and granulated or tableted, to give the desired powder.
Patent JP-H02227705-A (JP)
Title: Automatic controller using chopper type comparator
Inventor: INTO JUNICHI
IPC: G05B21/02
Filed: 1989-03-01
Abstract: PURPOSE:To attain the highly accurate control with a single comparator by performing the time division comparison between the outputs of plural feedback control circuits and a reference signal and carrying out a comparing operation for a single control circuit only under the prescribed conditions. CONSTITUTION:When '0' is inputted to a signal control terminal T of a data selector circuit 25, a signal line 29 is opened and the signal of a signal line 20 is inputted to a D input terminal. Therefore the information in the D input terminal of a DFF 23 is latched by the Q output in an instant when a signal line 18 rises up to '1' from '0'. At the same time, the information on a D input terminal of the DFF 24 is latched by the Q output in an instant when a signal line 19 rises up to '1' from '0'. However the signals to be inputted to the line 29 are inputted to the D input terminal of the DFF 24 via the circuit 25 every time '1' is set on a signal line 30 with an instruction of a timing generator/control circuit 7. Then the D input terminal is separated from the line 20, and a Q output terminal changes to '0' from '1' every time the line 19 changes to '1' from '0'. Thus the ON/OFF control is carried out to a feedback control circuit 6 regardless of the state of a feedback signal line 13.
Patent JP-H05249131-A (JP)
Title: Bubble generating device
Inventor: OSHIMA HIROKO
IPC: G01P13/00
Filed: 1992-03-04
Abstract: PURPOSE:To generate fine bubbles having the same diameter and weight and separate the bubbles from each other by forming a multi-tube by connecting an inner tube connected to a film generating means to an outer tube connected to an air blowing means and providing a bubble separating section at the front end of the multi-tube. CONSTITUTION:By sending air 23 into a film generating tube 6 from a film transporting pump 19, a liquid film 24 separated by the air 23 is carried to an inner tube 4 through a transportation tube 18. When the film 24 reaches the front end of the inner tube 4, the air 23 pushes out the film 24 and forms a bubble in a bubble separating section 25. The generated bubble 25 is separated from the front end of the inner tube 4 by air 26 sent from a pump 16 for separating bubbles and discharged from the front end of a tube 3 and flies in the air. When the air quantity of the pumps 16 and 19, liquid level of the film liquid, etc., are controlled to fixed levels, bubbles 25 having the same weight and size can be generated. In addition, since the air 26 discharged from the outer tube 3 is made to flow along the external wall of the protruding inner tube 4, the flow of the film liquid is regulated and separated bubbles go straight ahead.
Patent JP-S62204454-A (JP)
Title: Method and device for producing information recording substrate
Inventor: MATSUMOTO YASUYOSHI
IPC: B29C65/08
Filed: 1986-03-03
Abstract: PURPOSE:To improve the fusibility and fluidity and to obtain the titled high-quality information recording substrate without any strains and local sharp warpages and having excellent adhesion by fixing a heater to a base, and heating the base. CONSTITUTION:The central hole 26 of a substrate 12 having a recording layer 3' on the upper side is set to a shaft 18, and the substrate is set on the base 17. At this time, since heaters 22 and 23 fixed to the base 17 are energized and heated, the substrate 12 which is in contact with the base 17 is gradually heated from the pars below the inner and the outer peripheral edge 7' and 8'. The heating temp. is preferably controlled to a temp. slightly lower than the heat-deflection temp. of the substrate 12. The central hole 26 of the substrate 9 having a recording layer 3 on the lower side is again set to the shaft 18, and the substrate 9 is put on the substrate 12. A vibrator 15 is lowered from the upper part and pressed on the substrate, and then an ultrasonic wave is impressed. At this time, the frictional heat concentrates on annular protrusions 10 and 11 provided on the inner and the outer peripheral edge 7' and 8' of the substrate 12, hence the protrusions 10 and 11 are melted, and the substrates 9 and 12 are welded to each other to form a disk 16.