baber/WOPTO huggingface dataset:
Patent JP-H0999818-A (JP)
Title: Brushless car washer
Inventor: FUKUDA YUTAKA
IPC: B60S3/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a brushless car washer capable of removing deposits specially including carbons at a low cost without damaging the coating faces of a vehicle. SOLUTION: A brushless car washer consists of a gate frame 10 longitudinally travelling on travelling rails 12, 12 arranged on both sides of a vehicle to be washed, cleaning solution spray nozzles 13, 13, 14 provided on the inside of the frame, sherbet low-temperature solid-soluble mixture spray nozzles 15, 15, 16 provided on the inside of the frame, a cleaning solution supply 20 and a sherbet low-temperature solid-soluble mixture supply 21 for the nozzles, and drying blowers 22, 23.
Patent JP-H01128603-A (JP)
Title: Current mirror circuit
Inventor: SADA YUTAKA
IPC: H03F3/34
Filed: 1987-11-12
Abstract: PURPOSE:To enlarge the output impedance of a current mirror circuit by executing negative feedback control with using an error amplifier and causing the input terminal voltage of the current mirror circuit to be equal to an output terminal voltage. CONSTITUTION:An error amplifier 5 causes the voltage of an input terminal 3 to be equal to the voltage of an output terminal 4 by the negative feedback control. Accordingly, the voltages between the collectors of transistors 1 and 2 go to be equal. As the result, when the characteristics of the transistors 1 and 2 are equal, an emitter current, a current amplifying rate (hfe) and a collector current are made equal and accordingly, the input current of the input terminal 3 and the output current of the output terminal 4 go to be equal. Since the current of a constant current source 7 is constant regardless of the voltage of a voltage source 8, the current of the output terminal 4 goes to be constant in the same way. This shows that the output impedance of the current mirror circuit is infinite.
Patent JP-2000118663-A (JP)
Title: Meander correcting device for belt conveyor
Inventor: YOSHIOKA KATSUHIRO
IPC: B65G15/64
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To automatically correct a meander of a carrying belt without stopping a conveyor by providing a meander detecting sensor for detecting the meander of the carrying belt and a meander correcting means for correcting the meander of the carrying belt on the basis of the output of the meander detecting sensor. SOLUTION: A carrying belt 2 of a belt conveyor 1 is supported by three idler rollers 3 arranged along the cross direction at a lower surface thereof. When the carrying belt 2 meanders, a contact 14 of a meander detecting sensor 10 is pushed by an end of the carrying belt 2 so as to slide a sliding block 12, and a photo-coupler 15 outputs an ON signal. Meandering quantity of the carrying belt 2 is recognized on the basis of the output of each photo-coupler 15, and a motor 7 is driven so that a turning base 4 is turned by an angle corresponding to the meandering quantity. With this structure, since the idler rollers 3 are turned in the direction following the meandering direction of the carrying belt 2, the meander of the carrying belt 2 is corrected.
Patent JP-H01280067-A (JP)
Title: Method and apparatus for removing habit of weft yarn of fabric
Inventor: HERUMUUTO ETSUPURE
IPC: D06H3/12
Filed: 1987-11-14
Abstract: PURPOSE: To straighten a weft by suspending a woven fabric before and after a straightening drum, gripping both edges of the fabric and applying a lateral tension to the fabric in the moving direction of the fabric between independently operable segments. CONSTITUTION: A woven fabric 8 is introduced through a guide roller 36 and a centering roller 36' to a straightening drum 1 with a conveyor roller 34. The speed of the roller 37 is measured by a tachometer/generator 38 and the driving motor 41 of the drum 1 and the driving motor 35 of the roller 34 are subjected to synchronous control to accurately correct the skew of the woven fabric 8 while minimizing the longitudinal tension in the introduction and delivery of the woven fabric 8 to the drum 1. The woven fabric 8 is suspended before and after the drum 1 to form loops 39, 39'. The edges of the woven fabric 8 are gripped with gripping members 3 and a tensile force is applied essentially in the weft direction to the fabric between independently operable plural segments.
Patent JP-H08118717-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1994-10-26
Abstract: PURPOSE: To provide an image recorder in which no wrinkle is generated at an aperture electrode. CONSTITUTION: This image recorder 1 comprises a toner supplying mechanism 20 mounted with an aperture electrode body 10 in a body frame 2, conveying rollers 40 to 43 and guide plates 4 to 6 for conveying a record sheet P, a back electrode roller 32, a sheet feed cassette CS and a sheet receiving table DT. First and second protruding states 26 and 27 for supporting the body 10 are formed at the upper end of a toner 21 for constituting the mechanism 20, and the contact parts of the states 26 and 27 with the body 10 are formed to be rough and uneven. Accordingly no wrinkle is generated on the body 10.
Patent JP-S63140565-A (JP)
Title: Semiconductor storage device
Inventor: EMORI TAKAHISA
IPC: H01L27/10
Filed: 1986-12-01
Abstract: PURPOSE:To highly integrate the cell of a semiconductor storage device by dividing a trench sidewall in many sections by lateral grooves, and forming a transfer gate in a trench. CONSTITUTION:After the bottom and the sidewall of a trench are divided in many sections by a central oxide film 11, dividing oxide films 12 and lateral grooves 22, insulating film forming regions 14 for forming thin insulating films on the trench sidewalls 21 are formed, insulators are filled in the regions 14 as insulating films for capacitors, and capacitor electrodes 13 made of polysilicon or the like are formed on the outside. Thus, the capacitors of arbitrary number can be formed. The capacity of the capacitor is regulated by the size (diameter and depth) of the trench 1, the number of divided sections or an HiG structure. A transfer gate 4a which becomes a word line is disposed on the top of the electrode 13 in the trench 1, and buried in the trench 1. Thus, the capacitor forming part can be highly integrated.
Patent JP-H09122724-A (JP)
Title: Method for controlling sheet crown in hot finishing mill
Inventor: ASANO YASUSHI
IPC: B21B37/28
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To realize high accuracy sheet crown control such as a desired sheet crown is attained on the outlet side of the final stand by taking the effect of disturbance such as skid marks into consideration. SOLUTION: Temp. variation in the rolling direction of a rolled stock is measured with a length direction thermometer 4 provided on the inlet side of a finishing stand. Temp. distribution in the width direction of the rolled stock M is measured with a width direction thermometer 5 provided on the inlet side of the finishing stand. Based on the measured value of temp. variation in the rolling direction and measured value of temp. distribution in the width direction, the manipulated variables of sheet crown controllers 21, 22,..., 27 provided on respective stands 11, 12,..., 17 are corrected and determined.
Patent JP-2001110764-A (JP)
Title: Jig for protection of double-sided water in primary polishing
Inventor: UEMATSU EI
IPC: B24B37/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a jig for protection of a double-sided wafer in primary polishing by which a compound semiconductor single crystalline wafer with no chip defect or chipping defect and having a high degree of flatness can be obtained, when the compound semiconductor single crystalline wafer is mechanochemically polished on both top and bottom of at the same time by rotating, on its own axis, and revolving, around the center axis, the compound semiconductor set in the carrier hole of the carrier of a mechanochemical polisher, and also, turning an upper surface plate installed on the carrier and a lower surface plate installed below the carrier, severally. SOLUTION: This is a jig for protection of a double-sided wafer in primary polishing, which can protect a semiconductor single crystalline wafer when the semiconductor single crystalline wafer is set in the carrier hole of the carrier of a mechanochemical polisher and mechanochemically polished, and this jig for protection is a ring-shaped body made of plastic.
Patent JP-H10115642-A (JP)
Title: Resistivity measuring device
Inventor: MURATA HITOSHI
IPC: G01R1/073
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the information, which can grasp the contact state of probes and a sample. SOLUTION: When the resistivity of a sample 8 is measured under the state, wherein four probes 4-7 are brought into contact with the surface of the sample 8 by a switching means 9 under the control of a switching control means 10, switching is performed to a resistivity measuring circuit. When the voltage value or the current value for detecting the contact resistance between a pair of the probes among the four probes 4-7, switching to a contact-resistance measuring circuit is performed. Therefore, the resistivity of the sample can be measured, and the voltage value or the current value for detecting the contact resistance between a pair of the probes among the four probes 4-7 can be obtained at the same time.  By providing a plurality of combinations of above described pairs of the probes, the contact resistance of each probe can be obtained, or the ratio of the contact resistances between two probes can be obtained. Thus, the contact state between the probe and the sample can be grasped.
Patent JP-H05127441-A (JP)
Title: Motor mounting structure for image forming device
Inventor: MIZUIDE KAZUHIRO
IPC: G03G21/00
Filed: 1991-11-01
Abstract: PURPOSE:To absorb the vibration of a stepping motor and simultaneously, to prevent the stepping motor from being stepped out. CONSTITUTION:This motor mounting structure for an image forming device is used for mounting the stepping motor 23 used for a copying machine main body 1 in a device main body side, and provided with a vibration-proof member 22 and a regulating member 21. The vibration-proof member 2 has a pair of metallic plates 29 having plural mounting parts 29a, and an elastic member 28 interposed and fitted between the metallic plates 29. The regulating member 21 is provided on the surrounding of the vibration-proof member 22, and is used for regulating the elastic deformation of the elastic member 28.
Patent JP-S63141201-A (JP)
Inventor: TAKAHASHI ICHIRO
IPC: F21S2/00
Filed: 1986-12-04
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-S63141106-A (JP)
Title: Numerical controller
Inventor: KUCHIKI KIYOSHI
IPC: G05B19/4155
Filed: 1986-12-04
Abstract: PURPOSE:To expand a control range, by selecting and executing either a process program for a memory operation or the process program for MDI (manual data input) operation by a mode switch. CONSTITUTION:A memory 1 stores the process program 11 for the memory operation, the process program 13 for the MDI operation, and a program 12 possible to be called from both the process program 11 for the memory operation and the process program 13 for the MDI operation. The mode switch 3 indicates the memory operation to the process program for the memory operation when a contact 3a is selected, and the MDI operation by the process program 13 for the MDI operation when a contact 3b is selected. A sub program selection switch 7 selects either the process program 11 for the memory operation, the process program 13 for the MDI operation, or the sub program 12 selected by the mode switch 3.
Patent JP-2000119792-A (JP)
Title: Production of soft magnetic alloy sheet
Inventor: TOMIOKA TATSUYA
IPC: C22C38/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy sheet suitable for the production of a sheet-like soft magnetic alloy member having a hard-to-work material composition, by mass production at a low cost. SOLUTION: A soft magnetic alloy powder is compacted by press forming such as powder rolling, sintered under the condition that pores are allowed to remain to secure workability, and then cold rolled or warm rolled, by which the soft magnetic alloy sheet can be produced. Further, this soft magnetic alloy sheet is blanked and then subjected, if necessary, to resintering, by which the sheet-like soft magnetic alloy member having a hard-to-work material composition can be obtained.
Patent JP-H05129785-A (JP)
Title: Shelf structure
Inventor: SATO SUSUMU
IPC: H05K7/14
Filed: 1991-11-01
Abstract: PURPOSE:To provide a package drawing means which is provided to a shelf in common and hardly lost, where the shelf houses an electronic circuit package which constitutes an electronic device. CONSTITUTION:An electronic circuit package 3 is inserted along a guide rail 7 and housed in shelf 4, and a guide bar 12 is provided along the front face of the ceiling wall of the shelf 4, and a guide lever 13 which is able to pivot around the guide bar 12 as a center and slidable in an axial direction is mounted on the guide bar 12. On the other hand, a notch 15 is provided to the electronic circuit package 3 at the front end region of its upper edge and/or its lower edge, and a protrusion 14 provided to the control lever 13 and the notch 15 are so arranged so as to be engaged with each other when the electronic circuit package 3 is housed in the shelf 4 as fully connected to a backboard 5.
Patent JP-H09106028-A (JP)
Title: Silver halide photosensitive material
Inventor: WATANABE TETSUYA
IPC: G03C1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photosensitive material which has high sensi tivity and little causes fog by containing a specified compound. SOLUTION: A silver halide photosensitive material is characterized in that at least one kind of a methine compound is contained in at least one layer of silver halide emulsion provided on a support. In the formula, at least one of V1 , V2 has a part where a conjugated system is formed with a benzene ring substituted by the substitutional groups V1 , V2 . Z1 , Z2 respectively indicate O or S independently. R1 indicates an aliphatic group. L1 , L2 respectively indicate a methylene group independently, and 11 , 12 are 0-3. When 11 , 12 are 2 or more, it is not necessary that L1 , L2 are the same repeatedly. Ra, Rb indicate hydrogen atom or an aliphatic group, an aryl group or the like, provided that Ra, Rb will not indicate hydrogen atom at the same time. When 11 =2 and 12 =0 and Ra-methyl group, Rb is not hydrogen atom.  M1 indicates pair ion, and m1 indicates a numeral for making the electric charges of the entire molecules zero.
Patent JP-H04161492-A (JP)
Title: Belt type heavy fraction solidifying device
Inventor: ARAI TOSHINORI
IPC: C10G7/00
Filed: 1990-10-24
Abstract: PURPOSE:To obtain the title device removing materials attached to a belt and scratched flaws by installing a supporting shaft in parallel with a lower driven pulley at a transportation base side of a lower belt and laying a device movably and rockingly provided with a scraper blade having width narrower than that of the lower belt. CONSTITUTION:In a belt type heavy fraction solidifying device wherein an upper driving pulley 1 and an upper driven pulley 2 are equipped with an upper belt 3 comprising a steel belt and a lower driving pulley 4 and a lower driven pulley 5 are provided with a lower belt 6 composed of a steel belt. A heavy fraction (CLB) fed to a transportation base side of the upper belt 3 is sent and pressed between both the belts 3 and 6, a supporting shaft 71 is installed in parallel with the lower driven pulley 5 at the transportation base side of the lower belt 6 and a heavy fraction is efficiently solidified by a solidifying device provided with a scraper device 70 provided with a scraper blade 76 having width narrower than that of the lower belt 6 held by the supporting shaft 71 movably in the longer direction of the supporting shaft and rockingly around the center of the shaft as a support.
Patent JP-H06114060-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KONDO SHINICHI
IPC: G01N29/44
Filed: 1992-10-05
Abstract: PURPOSE:To achieve a gain correction automatically with respect to organic attenuation of a received signal in an ultrasonic diagnostic apparatus by varying a gain of the received signal automatically according to the depth-wise condition of a part to be diagnosed of a subject. CONSTITUTION:An automatic TGC control circuit 13 brings in an image signal from an image processing section 6 to obtain an average of luminance in individual areas divided in plurality of the whole area of one image and the average of luminance is converted to a gain for correction with respect to the organic attenuation. Then, the gain in the depth-wise direction of a part to be diagnosed is smoothed while being smoothed in the direction of scanning to generate a gain control signal. The gain control signal S1 outputted from the automatic TGC control circuit 13 is sent to a TGC circuit 3 to perform a gain correction. This enables the correction of the gain with respect to the organic attenuation of the receive signal automatically according to the depth-wise direction of the part to be diagnosed of a subject.
Patent JP-S63143064-A (JP)
Inventor: KOMATSU AKIRA
IPC: H04R1/00
Filed: 1986-12-03
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-H04166514-A (JP)
Title: Construction of soil structure
Inventor: SHIMADA SHUNSUKE
IPC: E02D29/02
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the breakage of wall panels by relieving the concentration of stress on connections by a method in which a pair of coupling pieces are formed laterally on the back of a wall panel in such a way as to turn holes sidewards, and holes formed on the end of a mesh part are fitted on the coupling pieces and connected by pins. CONSTITUTION:A pair of coupling pieces 3 having laterally through holes 4 are formed on the back of a wall panel 1, and the ring holes 10a of metal grids 7 having ring pieces 10 of the ends 8a are fitted on the pieces 3. The holes 4 and the ring holes 10a are inserted with pins 11 to connect them. Since the grids 7 relieve the concentration of stress on the connections between the panel 1 and the grid 7 by moving vertically in the hole 4, together with the pin 11, the breakage of the metal grid 7 can be prevented.
Patent JP-H02134515-A (JP)
Title: Flow measurement
Inventor: MACHIDA KOICHI
IPC: G01F1/00
Filed: 1988-11-14
Abstract: PURPOSE:To make an apparatus compact by amplifying flow-rate noises obtained through a microphone, arranging the noises into frequencies in a band in use through a frequency filter, and displaying the numerical value after DC conversion. CONSTITUTION:Flow-rate noises generated between the valve of a governor and a valve sheet which are detected through a microphone are inputted into a flowmeter. At this time, the signal from the microphone 3 is amplified in an amplifier 5. The signal is arranged into a usable frequency bands through a filter 6. The signal undergoes DC conversion in a DC converter 7. The signal is corrected in a corrector 9 based on a pressure value from the pressure gage. Thereafter, the value is displayed on a display device 10. In this constitution, the apparatus can be made compact.
Patent JP-H03264654-A (JP)
Title: Use of glass-like alloy
Inventor: FURETSUDO EBERETSUTO RABOOSUKI
IPC: C22C38/02
Filed: 1990-10-29
Abstract: PURPOSE: To produce a new amorphous alloy having physical properties and magnetic properties in particular combination by blending iron, boron and silicon in specified ratios and preparing a glassy alloy.  
     CONSTITUTION: A glassy alloy composed of, by atomic % 80 to 84% Fe, 12 to 16% B and 1 to 8% Si is prepd. Furthermore, the contents of P and S are regulated to about ≤0.5%. In this way, an amorphous ally having physical properties and magnetic properties in particular combination including ductility, high temp. stability and saturated magnetic flux density is obtd., and when an alloy ribbon is formed from this, it is useful as the electromagnetic parts of electric machine and apparatus such as motors, generators, transformers or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11126478-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO HIROAKI
IPC: G11C11/407
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To make reducible the area of a row decoder driving a word line to boost and suppressible the increase of the area. SOLUTION: This device is provided with a decoding circuit 1 outputting a pair of row selection signal selecting a word line WL consisting of a first row selection signal RSSp, in which a row address is decoded, a power source potential Vcc is made to be at a 'L' level and a boosted potential Vpp is made to be at 'H' level and a second row selection signal SSn being the same phase as the signal SSp and, in which a power source potential Vcc is made to be at 'H' level and a ground potential Vss is made to be at 'L' level, and a word line driving circuit 2 comprising a PMOS P11 charging the word line WL to a boosting potential Vpp conforming to a level of the signal RSSp, a NMOS N11 discharging the word line WL to a ground potential conforming to the level of the signal SSn,  and a potential prescribing circuit 21 in which a drain of the PMOS P11 is prescribed to have the power source potential Vcc when the word line is in a discharge state, and a drain of the NMOS N11 is prescribed to have the power source potential Vcc when the word line WL is in a charge state.
Patent JP-H11125163-A (JP)
Title: Reservoir cup for fuel tank
Inventor: ENDO TOSHIHARU
IPC: B60K15/077
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive reservoir cup allowing an ejector (an assist jet mechanism) to sufficiently exert an ejection action and accompanying no complicated work. SOLUTION: A reservoir cup 4 is installed in a fuel tank body and is of a container type. A feed pump is placed in the interior of the cup 4. An excessive fuel from an engine side is recovered in the interior of the cup 4 through return pipe 7 and an assist jet mechanism 9. An ejecting action afforded by the assist jet mechanism 9 introduces a fuel in the fuel tank body into the interior of the cup 4. The assist jet mechanism 9 consists of a body part arranged on a cup side wall 42 at its lower end part and an assist nozzle 92. The body part has a suction port 91d opened to the exterior of the cup 4, a discharge port 91b communicated with the suction port 91d and opened to the interior of the cup 4, and a nozzle installing hole 91a communicated with the suction port 91d and the discharge port 91b.  The assist nozzle 92 is made to communicate with the discharge port of the return pipe 7.
Patent JP-H01130145-A (JP)
Title: Camera with collapsible mount type zoom lens
Inventor: YOSHIDA TOSHIO
IPC: G02B7/04
Filed: 1987-11-16
Abstract: PURPOSE:To make a portable camera small in thickness and size by releasing a prescribed relation after a rear group lens moves back to the tailing edge and further retreating a movable lens barrel. CONSTITUTION:When external force is applied to the lens barrel with a front group lens 1 and the rear group lens 2 moving back to the shortest focal range position, it causes the movable lens barrel 4 to move back, which leads a fan- shaped gear 21 to turn clockwise. Owing to said turn, an intermediate gear 19 rotates, which is propagated to a transfer gear 18. Its rotation slides a worm wheel 17, and the sliding releases the engagement of the worm wheel 17 with the transfer gear 18 to allow the retreat of the movable lens barrel 4. Thus, when the lens barrel is not used for photographing, it can be housed in a camera body, thereby reducing thickness.