baber/WOPTO huggingface dataset:
Patent JP-S5557139-A (JP)
Title: Magnetic field uniforming device
Inventor: KATAKI FUMIO
IPC: H01F5/00
Filed: 1978-10-24
Abstract: PURPOSE: To simplify the distribution of the uniformed conductors by supplying the current featuring a certain correlation to each uniformed conductor via the electric circuit to secure the offset and compound for the harmonic function near the test sample.  
     CONSTITUTION: The energizing circuit, which generates the magnetic field slope of the enen-order of Y to the uniformed conductor, consists of n units of potentiometer 1 which generates the output voltage of E 0 WE 2n-2 , amplifier 2 which uses each element of the matrix (α ij ) as the gain plus addition amplifier 3. As a result, current I 1  features as I 1 =α 11 E 0 +α 12 E 2 ...+α 1n E 2n-2 =I 11 +I 12 +...+I 1n . After this, I 2 WI n  can be obtained in the same way. As a result, the Y 0  component  and Y 2  component can be varied independently by varying current E 0  and E 2  respectively. In the practical use, the generation of the magnetic field slopes of Y 2  and  Y 4  is enough, and thus the distribution of only two sets of uniformed conductors is  required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01299608-A (JP)
Title: Permselective membrane and its preparation
Inventor: MORITA KENICHI
IPC: C08G73/00
Filed: 1988-05-27
Abstract: PURPOSE:To inactivate electrically a polymer film and to improve a function of a permselective membrane by removing H atoms in NH groups in a principal chain of a material constituting a permselective membrane prepd. by electrolytic oxidative polymn. and comprising polyaniline, etc., and introducing crosslinking points or branching points to the parts freed of the H atoms. CONSTITUTION:An isocyanate compd. or an epoxy compd., etc., is allowed to react with polyaniline or a deriv. thereof in a selective permselective membrane prepd. by an electrolytic oxidative polymn. Thus, H atoms in -NH- groups in a principal chain of the polyaniline are removed, and an org. group is bonded to an N atom in the principal chain, causing crosslinking or branching by causing bonding directly or indirectly with another principal chain through said org. group. A permselective membrane obtd. by this process are electrically inactive, having sufficient strength and high stability even after it is used for a long time.
Patent JP-S61289901-A (JP)
Title: Cold roll forming method for light channel steel with less deformation at cut end
Inventor: UTSUNOMIYA HANJI
IPC: B21B1/08
Filed: 1985-06-18
Abstract: PURPOSE:To decrease the deformation at the cut ends of a light channel steel by setting the ratio between the contact projection length between a pressing roll and flange part and flange height at a specific value and exerting the compressing force of a prescribed compression rate toward the corner part from the end edge of the flange. CONSTITUTION:A lower roll 10 and an upper roll group 20 are disposed and the compressing force is exerted to the flange part Kb therebetween. The compression of the flange part Kb s executed near the final stage of cold roll forming. The contact projection height between the pressing roll 21a and the flange part Kb is made >=1/4.5 the flange forming height. The compressing force of which the compression rate is adjusted to a 2.0-4.0% range is further exerted toward the corner part from the end edge of the flange Kb. The residual bending moment and torsional moment remaining in the flange part Kb are thereby made uniform and the light channel steel having the decreased deformation at the cut ends is obtd.
Patent JP-S63296226-A (JP)
Title: Manufacture of integrated circuit for sensor use
Inventor: YAMAGATA MICHIAKI
IPC: H01L21/02
Filed: 1987-05-27
Abstract: PURPOSE:To easily execute an accurate mounting operation of an IC for sensor use on a structure material by a method wherein a hole for alignment use is made on a water-bonding plate to which a wafer is bonded and a pin for alignment use is installed in the structure material where the IC for sensor use is mounted. CONSTITUTION:In a process A1, the following are formed: holes 4 for bonding alignment use to be used when a water is to be bonded to a wafer-bonding plate 3; holes 5 for alignment use which are positioned with reference to chip sensor parts formed in each chip on the wafer. In a process A2, a pattern for the sensor parts is formed and holes 7 which are to be aligned with the holes 4 are made on the wafer 6. In a process A3, the holes 4 are aligned with the holes 7 and the bonding plate 3 is bonded to the wafer 6. In a process A4, the wafer 6 is divided into chips 8. In a process A5, pins 11 for alignment use are installed on a structure material 10. In a process A6, the pins 11 are inserted into the holes 5 and the chip 8 is bonded to the structure material 10. By this setup, the chip 8 is fixed to the structure material 10 after it has been positioned accurately on the structure material 10.
Patent JP-H06316916-A (JP)
Title: Underfloor storage type stream flow preventive device for underground entrance
Inventor: SATOU HIROO
IPC: E02B7/26
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a stream flow preventive device which can be attached to an existing entrance to the underground and actuated even at the time of service interruption of electric power, by burying a close frame body of a waterproof panel or its storage box. CONSTITUTION:A storage box 3 is buried in the underground at the outside of an existing ladder 1 and a closely contacting frame 4 is attached at the front endface of an existing handrail wall 2. When the water level on the ground at the outside of the entrance to the underground increases because of heavy rain and there is fear of inflow of water into the underground, at first, the increase of water level is detected with a water-level sensor. Next, a lifter sprocket wheel is rotated to draw up the waterproof panel 5 from the storage box 3. When the waterproof panel 5 is pulled out in a guide groove 4a in the closely contacting frame body 4 a locking rod is inserted in the waterproof panel. At the same time, the waterproof panel 5 is closely forced to contact the closely contacting frame body 4. At the time of service interruption of electic power, the waterproof panel 5 is driven by a battery or manually.
Patent JP-S5833372-A (JP)
Title: Image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-08-21
Abstract: PURPOSE:To extract a video signal interlacedly and to simplify the constitution of an image pickup device, by providing plural 1st registers that apply the image signal to a solid-state image pickup element and plural 2nd registers that leads out the image signal out of said image pickup element. CONSTITUTION:The photodetecting parts 1 including solid-state image pickup elements are distributed in a matrix form, and CCDs 2 are arrayed in a row to the parts 1. Then the electric charge in the CCD2 is shifted vertically by the pulse. This shifted electric charge is shifted to lateral transfer CCD3a and 3b successively, and the odd and even rows are supplied to charge-voltage converting parts 4a and 4b by the CCD3a and 3b respectively with use of the succeeding pulse. The outputs of the parts 4a and 4b are delivered to terminal 5a and 5b. At the same time, terminals 6a and 6b are used as the buffers of the CCD2, and the image signals of the odd and even rows are applied to these buffers. These signals are converted into the electric charge through voltage-charge converting parts 7a and 7b and then shifted laterally by the pulses given from lateral transfer CCD8a and 8b. Then the signals given from outside are supplied in parallel to the CCD2.
Patent JP-S5921962-A (JP)
Inventor: HIBINO TAKUJI
IPC: F25C1/04
Filed: 1982-07-29
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-H04357264-A (JP)
Title: Tile panel
Inventor: TSUJIMURA MITSUO
IPC: E04F13/08
Filed: 1991-06-03
Abstract: PURPOSE:To reduce the weight and cost of a tile panel by integrally forming plural sheets of lined up tiles through an adhesive fixing agent layer arrangedly provided with a core plate such as a metallic net. CONSTITUTION:Tiles 2 are fittedly mounted on a tile lining up frame 11 mounted on a soft sheet material, and lined up in a state where their back are exposed. A core plate such as a metallic net 1 is arrangedly provided on the above tiles 2, and an adhesive fixing agent 5 being in a fused state is poured onto the metallic net 1 to cover the back of the tile 2 and the metallic net 1. A mechanical frame 6 is pressedly adhered, and after the adhesive fixing agent 5 hardens, the sheet 3 and the frame 11 are removed. In addition to that, a reinforced resin may be poured on the periphery of the tiles 2 instead of the frame 6 to improve shock resistance, or a punching metal having a bent-up line edge may be used as the core plate. Thus a tile panel can be reduced in its weight, and its manufacturing process can be simplified for reducing its cost.
Patent JP-S5922659-A (JP)
Inventor: SHIMIZU MICHIHIRO
IPC: B02C15/00
Filed: 1982-07-29
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-H09291747-A (JP)
Title: Rail for sash roller
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce noises while a sash roller is rolled on a rail by sticking one surface of both-surface tape basically made of sound absorbing nonwoven cloth to the back surface of the door car rail made of a long material having a groove for sash roller rolling in its center. SOLUTION: Skirt pieces 12 and 12 are integrally formed in both sides of a serial rail main body 1 having a groove 11 for sash roller rolling formed over a full longitudinal length so that an end part lower surface is lower than the lower surface of the rail main body 1 by an amount equivalent to the thickness of a both-surface adhesive tape 2. One surface of the both-surface adhesive tape 2 made of sound absorbing nonwoven cloth or the like and 2 having separation paper in the other surface is stuck to the lower surface of the rail main body 1.  A long sash roller rail is brought in to a laying place, and by cutting this to be identical to the dimension of the rail laying place or peeling off the separation paper from the sash roller rail, the adhesive layer of the other surface of the both-surface adhesive tape 2 is pressed to the floor surface or the threshold surface of the laying place. Thus, the sash roller rail with small noises is easily attached to the threshold.
Patent JP-H08323322-A (JP)
Title: Waste treating device
Inventor: MATSUDA TOSHIAKI
IPC: B09B3/00
Filed: 1995-05-30
Abstract: PURPOSE: To keep the melting temp. of a melting and solidifying furnace low, to stably melt dust and to reduce the running cost and equipment cost. CONSTITUTION: A waste incinerator 3 has a fluidized bed 21 to incinerate the waste contg. a fluidization medium at the lower part. Slaked lime 56 is supplied to the waste gas 54a from the incinerator 3 to melt the generated dust in a melting and solidifying furnace 22. An adding means 47 has a slaked lime flow rate detector 48 to detect the supply of the slaked lime 56 and a controller 49 to add the flotation medium to the dust in the predetermined amt. corresponding to the supply calculated from the flow rate of the slaked lime 56 detected by the detector 48.
Patent JP-H02310955-A (JP)
Title: Lead frame and semiconductor device using same
Inventor: SUZUKI HIROMICHI
IPC: H01L23/50
Filed: 1989-05-26
Abstract: PURPOSE:To realize high pin counts and multitier mounting by a method wherein a dam stopper member composed of an insulating material is installed between inner lead parts at parts covered with a mold during a resin molding operation or at parts near an outer edge of a resin mold. CONSTITUTION:Dam bars 3 which have been installed at inner lead parts are abolished; dam stopper members 5 are installed, so as to connect individual inner leads 2 to each other, in positions where the dam bars 3 have been installed. The dam stopper members 5 are constituted in such a way that a nonconductive material, e.g. an epoxy resin, an acrylic resin, an epoxy resin containing a reinforcing fiber, such as a glass fiber or the like, or the like is used and that this resin is fixed and bonded between the leads. When the dam stopper members 5 are fixed and bonded between the leads, coupling and bonding members are installed at side-end parts of the leads in such a way that they are not exfoliated and do not fall off during a conveyance operation. That is to say, protrusions 6 are formed or cutout parts are formed at side parts in such a way that the dam stopper members 5 fixed and bonded between the leads are coupled and bonded surely; the dam stopper members 5 are prevented from falling off.
Patent JP-2000029154-A (JP)
Title: Device for recording information on x-ray photosensitive medium
Inventor: BAPTIST ROBERT
IPC: A61B6/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To record information without affecting a video exposed on film by selectively controlling plural proximate X-ray sources. SOLUTION: The film 10 is coated with conversion material reacting to X-ray radiation and converting the X-ray radiation into a visible light beam so as to leave the video thereon, and desirably it is housed in a protective envelope through which the visible light beam is not transmitted. The film 10 is set under an X-ray tube 20 having plural X-ray sources 22 two- dimensionally arrayed in vacuum. For example, by arranging the extremely small ray sources 22 in a matrix state, the matrix of the X-ray source is constituted. The X-ray tube 20 where many small-sized ray sources are adjacently arrayed can print an image on the surface of photosensitive material by an element or a pixel. The respective X-ray sources can radiate the X-ray so that the corresponding pixel may be displayed.  The X-ray source 22 is provided with a discharge cathod 24 having an anode 28 and one or more microchips 26.
Patent JP-H09317475-A (JP)
Title: Cylinder direct fuel injection internal combustion engine
Inventor: KADOKATA AKIHIKO
IPC: F02F3/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the combustion performance of a cylinder direct fuel injection internal combustion engine by forming on the top face of a piston a projected part with its ridge shifted toward the intake port and a recessed part shifted toward the exhaust port from the projected part and providing a fuel injection valve in the rough middle of two intake valves disposed on the outer periphery of the combustion chamber to convert a tumble intake air flow into a swirl flow. SOLUTION: On the top face of a piston 3 a projected part 10 is formed to have its ridge (m) which is parallel with an imaginary plane (f) defined by pivoting a plane P passing on the center axis 12 of the cylinder and perpendicular thereto by angles θup to 90 deg. counterclockwise as viewed from the top of the engine and which is shifted from the center of a combustion chamber 4 toward intake valves 5, and a recessed part 13 is formed in the piston top face extending from the ridge (m) toward the exhaust valves. An ignition plug 2 is disposed at the rough center of the combustion chamber 4, and an exhaust port communicating with the combustion chamber 4 is provided at the position opposite to an intake port 6 for the combustion chamber 4.  A fuel injection valve 1 is arranged into the combustion chamber on the lower part of the intake port 6 and in the middle of two split intake ports 6. By this arrangement a mixture is stratified to improve the combustion performance.
Patent JP-H01301356-A (JP)
Title: Thermal transfer correction apparatus
Inventor: KOBAYASHI MASAAKI
IPC: B41J2/325
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the friction with a ribbon and to eliminate the cutting of the ribbon by rotating a thermal head even when large pressure is applied under heating, by forming the thermal head into a columnar shape rotatable around a shaft. CONSTITUTION:A thermal head 1 is formed into a columnar shape having a shaft 3 and supported at both end parts thereof by bearings 4 and the shaft 3 is rotated by a rotary drive system. A thermal transfer ribbon 2 follows in the direction shown by an arrow in matching relation to the rotation of the thermal head 1 by the winding frame mounted on a shaft 5. The thermal transfer ribbon 2 is prepared by providing a hiding layer 22 consisting of white pigment and a thermal transfer binder on a heat-resistant film (may be provided with a heat-resistant layer 23) being a support 21. Further, in order to facilitate the transfer of the hiding layer 22, a release layer 24 is provided between the support 21 and the hiding layer 22 or an adhesive layer 25 is provided to the surface opposite to the support 21 of the hiding layer 22 because of the generation of stickiness by heating. By providing the columnar thermal head 1, the thermal head 1 is rotated in matching relation to the running of the thermal transfer ribbon 2 even when large printing pressure is applied under heating and, therefore, the friction of the ribbon is reduced and the fear of the ribbon-cut is eliminated.
Patent JP-S6023639-A (JP)
Title: Control device of magnetic particle type electromagnetic clutch for vehicle
Inventor: TOKORO SETSUO
IPC: F16D48/06
Filed: 1983-07-19
Abstract: PURPOSE:To improve operating performance and specific fuel consumption of a vehicle by making a corrective means correct the previously obtained relationship used in an exciting current control means in such a manner that an actual meet rotational speed becomes equal to an aimed meet rotational speed. CONSTITUTION:An aimed meet rotational speed decision means decides an aimed rotational speed which corresponds to an actually demanded load of an engine, and a meet rotational speed detective means detects an actual meet rotational speed, and a corrective means corrects a previously obtained relationship used in an exciting current control means in a manner that the actual meet rotational speed becomes equal to the aimed meet rotational speed. In this manner, a meet rotational speed of an electromagnetic clutch can be made equal to an aimed rotational speed, even if the characteristics of an electromagnetic clutch and an engine differ for each vehicle, thus improving the operating performance and specific fuel consumption of a vehicle.
Patent JP-H08331458-A (JP)
Title: Solid-state image pickup device and driving method for the same
Inventor: AKIMOTO HAJIME
IPC: H04N5/374
Filed: 1995-05-30
Abstract: PURPOSE: To improve the S/N of a solid-state image pickup device. CONSTITUTION: An output line cut-off switch 6 is provided between a picture element part, in which photodiodes 1 and MOS switches 2 are arranged in the form of matrix, and a voltage amplifier 7 provided for each column and these voltage amplifiers 7 and horizontal voltage amplifier 15 are connected by signal storage capacitors 10 and 11 and horizontal switches 12 and 13. The horizontal switches 12 and 13 are driven by analog waveforms. Thus, the noise of returning to the low frequency side for the high frequency component of jump-in noise at the picture element part, fixed pattern noise and random noise caused by the offset of respective amplifiers and the field through of respective horizontal switches can be suppressed.
Patent JP-S5558750-A (JP)
Title: Ventilating and cooling device for internal pressure explosion-proof electric machine
Inventor: KUROIWA TOSHIICHI
IPC: H02K9/02
Filed: 1978-10-27
Abstract: PURPOSE: To prevent a main motor from stopping in spite of troubles in blowers in regular service by having connected a plurality of blowers including auxiliary blowers with the suction duct and driving the auxiliary blowers the instant that the internal pressure drop is detected.  
     CONSTITUTION: A plurality of blowers 15∼17 are connected in parallel with a suction duct 13 respectively through pressure dampers 18a∼20a and, for instance, blowers 15, 16 are in normal service while a blower 17 is an auxiliary. In an internal pressure explosion-proof machine 10 are prepared an internal pressure detector 14 for detecting abnormal drop of the internal pressure and another internal pressure detector 21 for detecting slight drop of the internal pressure. When a slight drop of the internal pressure is found by the internal pressure detector 21 the auxiliary blower 17 is automatically ready for driving the auxiliary blower 17 through a controlling device 22. Therefore, the main engine 10 need not stop and a faulty blower may be repaired as the main engine is working because a pressure damper is prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000318525-A (JP)
Title: Attaching structure for rear under mirror
Inventor: OISHI KENICHI
IPC: B60R1/08
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear under mirror attaching structure capable of reducing working man-hour, and improving workability. SOLUTION: A base bracket 10 is bonded to the front surface of the upper end of a rear door 1 by a double-faced adhesive tape 25, and flanges 12, 16 of the base bracket 10 and a locking bracket 14 are attached with a screw 26. Therefore, even if a conventional 'mounting hole' is not formed on the rear door 1, a rear under mirror 7 can be attached surely. Since attaching work for the flanges 12, 16 by the screw 26 can be performed on the front surface side of the rear door 1, an operator is not forced to take an unnatural posture, and workability is improved.
Patent JP-H06342204-A (JP)
Title: Plate making film and its production
Inventor: ITO MINORU
IPC: G03F1/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce the cost and labor of production and to improve accuracy by directly outputting the information of a final original on the surface of a light transparent sheet-like member and producing a plate making film to be printed to a plate material in printing. CONSTITUTION:An output means 4 is composed of a laser printer 5 combined with a computer 14 and various kinds of printing information 2... of the originals are displayed in an adequately edited state on a display 16 of the computer 14, by which the final original is decided. The light transparent sheet- like member 3 is supplied as print out paper to the laser printer 15 and an output mode is so set as to print out by reversing the left and the right on the screen of the display 16 in order to inverse and output this contents on the plate making film 5. The plate making film 5 of the contents reversed in the left and the right from the state displayed on the display 16 is printed out if the laser printer 15 is operated in this state. As a result, the plate making film is easily produced without using a plate making machine.
Patent JP-S6110715-A (JP)
Title: Absolute-position detecting system
Inventor: TOYODA KENICHI
IPC: G01D5/245
Filed: 1984-06-26
Abstract: PURPOSE:To correct the interpolation error of a resolver, by obtaining the correcting value at an arbitrary point from a value read out of the resolver and the interpolation error in the resolver, and obtaining the corrected absolute value at the arbitrary point based on said value and a specified reference value. CONSTITUTION:Paper tape 101, in which NC command data is stored, is connected to an NC device 102. A pulse distributing device 103 is operated by the command from the NC device 102. The signal from the device 103 is supplied to a servomotor 105 through an acceleration and deceleration circuit 104, an error computing and memory part 107, a D/A converter 108 and a speed control circuit 109. Thus a resolver 106 is driven. The resolver 106 is rotated and its interplation error is measured. The characteristic curve is obtained and stored in the device 102. At first, the reference value for detecting the absolute-position, which is corrected based on the value read out of the resolver 106 and the interpolation error of the resolver 106, is obtained. The corrected value at an arbitrary point is obtained based on the value, which is read out of the resolver 106 at the arbitrary point, and the interpolation error. Based on said value and the reference value, the absolute-position of the arbitrary point is obtained.