baber/WOPTO huggingface dataset:
Patent JP-H0671201-A (JP)
Title: Turning device for transferring material to be coated
Inventor: FURUTA SATORU
IPC: B05C13/00
Filed: 1992-08-28
Abstract: PURPOSE:To make a space for turning narrow and to increase the turning velocity without causing the dislocation of the mounting position or the inversion of a material to be coated by freely movably inserting a subarm on whose tip part is mounted the material to be coated into a main arm turned and driven and fitting an actuator for reciprocating and transferring the subarm. CONSTITUTION:In a turning device for transferring materials to be coated, a main arm 10 that is horizontally slender is connected to a turning drive mechanism 4 so that it may be turned and driven around the vertical shaft and a subarm 15 that is slender and projects from the turning end of the main arm 10 and has a turn table 25 on which is mounted a material to be coated at its tip part is inserted into the main arm 10 so that it may freely movable be guided in the longitudinal direction of the main arm 10. And between the main arm 10 and the subarm 15 is fitted an air cylinder 20 for reciprocating and moving the subarm 15. Consequently the total length and the main arm 10 and subarm 15 is arbitrarily changed and when turning, the whole is shorten to make the turning radius small.
Patent JP-H10103648-A (JP)
Title: Furnace
Inventor: NOMA AKIRA
IPC: F23J15/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a furnace such as a melting furnace for burning ash having a discharged gas extraction outlet in which gasification low boiling point substances contained in the discharged gas are prevented from being condensed and solidified to close the discharged gas extraction port. SOLUTION: In this ash melting furnace, a sludge outlet port is applied as a discharged gas extraction port. An blowing-in pipe 1 is arranged near the discharged gas extraction port so as to blow combustion air 7 for burning unburnt components in the discharged gas and generating gas of high temperature. With such an arrangement as above, a temperature of the discharged gas is kept high, low boiling point gasification components such as NaCl or KCl or the like are prevented from being solidified to close the discharged gas extraction port.
Patent JP-H06100125-A (JP)
Title: Fractional product management at time of stacking product
Inventor: TANAKA TAKESHI
IPC: B65G1/137
Filed: 1992-09-24
Abstract: PURPOSE:To provide a management method capable of easily and efficiently managing a fractional number of pallets for product cases produced in a large number the stacking number of which does not come up to a specified amount at the time of stacking the product cases of various brands on the pallets in the specified number each for each brand unit. CONSTITUTION:A temporarily placing rack 10 capable of managing a plural number of fractional pallets is furnished, and at the time of stacking pallets by an automatic palletizer 4 and a palletizing robot 5 which are automatic stacking means a process control device controls a stacking process so as to stack product cases on the pallets for each brand unit in a specified number in accordance with product brands of the fractional pallets temporarily placed on each individual storage space of the temporarily placing rack 10, pallet numbers, the number of the stacked products, storage space numbers and brand information of the product cases discharged from a carrier line 2.
Patent JP-H11150210-A (JP)
Title: Ball aligning system for bga device
Inventor: TONDELLI FULVIO SILVIO
IPC: H01L21/48
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a ball aligning system which is capable of realizing a complete array alignment, when balls are dropped from an aligning grid, taking advantage not of vacuum but of free fall. SOLUTION: This system includes first and second plates 1 and 2 moving relative to each other and a filling means 4 movable along the top surface of the plate 1 with the bottom surface of the means 4 contacted with the top surface of the plate 1. The plates 1 and 2 have holed regions 1a and 2a having a ball array corresponding to a ball aligned state on a ball grid array(BGA) device respectively. Since balls in the respective holed regions 1a and 2a are mutually shifted, the balls received in the holes of the plate 1 can be moved through the holes of the plate 2 for falling. The filling means 4 is a container which stocks therein a large number of balls, and which can be moved between the holed region 1a of the plate 1 and a region thereof, other than the holed region 1a.  When the means is moved up to the holed region 1a, the means supplies the balls into the respective holes of the holed regions.
Patent JP-H1195490-A (JP)
Title: Image forming device
Inventor: SATO YOTARO
IPC: G03G15/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which speed deviation between the leading end of a spur member and a transfer material caused when the leading end of the transfer material is badly caught by a protruding part is reduced and rubbing between the transfer material and the spur member is prevented. SOLUTION: A carrying part having the rotatable spur 262 member on which plural protruding parts 262a carrying the transfer material are provided is provided between a second image carrying means and a fixing means, and the transfer material is sent to the fixing means through the carrying part. In this case, as to the protruding part of the spur member, an angle α formed by a line connecting the leading end of the protruding part and the center of rotation and the side surface of the protruding part on an upstream side in the rotating direction of the spur member is set smaller than an angle βformed by the line and the side surface of the protruding part on a downstream side.
Patent JP-H0996184-A (JP)
Title: Underground drilling apparatus
Inventor: MATSUI NOBUHIKO
IPC: E21B10/60
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an underground drilling apparatus which has drilling efficiency equal to that of double tube drilling and also can keep a core from entering a drilling bit. SOLUTION: An underground drilling apparatus comprises a ring bit 12 having plural undercuts 16 and an inner bit 14 which is positioned inside the ring bit 12 in the radial direction and in which a jet hole 20 for drilling water is formed. A dimensional difference between the inside diameter ϕ of the ring bit and the outside diameter D of the inner bit is set small δ to such a degree that slurry produced in underground drilling does not enter from a space between the inner circumferential surface 121 of the ring bit and the outer peripheral surface of the inner bit.
Patent JP-H0781839-A (JP)
Title: Mechanism for winding multiple streak in stack
Inventor: KATO YOSHIHIKO
IPC: B65H43/00
Filed: 1993-09-20
Abstract: PURPOSE:To enable adjustment of the absolute position for winding a multiple of streaks to be achieved at one position and to enable the streaks to be neatly wound with no deviation. CONSTITUTION:A main-streak detector 1 is connected to an auxiliary-streak detector 4 by a connecting pole 3. The connecting pole 3 is moved by a connecting-pole control/drive 2 in accordance with the output of the main-streak detector 1. The deviation of an auxiliary streak 11 is corrected by driving an auxiliary-streak controlling roller 6 using an auxiliary-streak control/drive 5 in accordance with the output of the auxiliary-streak detector 4. The main streak 10 and the auxiliary streak 11 are collected on a collecting roller 12 and wound by a winding machine 9. During the winding process, the deviation of the main streak 10 is detected by a second main-streak detector 7 and the main streak 10 is wound by moving the winding machine 9 using a winding- machine control/drive 8.
Patent JP-S63109460-A (JP)
Title: Image forming device
Inventor: NIITSUMA TETSUYA
IPC: G03G15/01
Filed: 1986-10-27
Abstract: PURPOSE:To prevent the adhesion of dispersed toner based upon image exposure to a dust preventing glass by arranging an electric field forming member for forming a DC field between the member and the surface of a photosensitive body in the vicinity of an image exposing device. CONSTITUTION:A slit electrode 9 as an electric field forming means is arranged under a frame body 8 of the image exposing device 6. Voltage with the same polarity as toner is impressed to the electrode 9, and especially in case of reverse development, the voltage is set up to the same polarity as that of the surface potential of the photosensitive body and the potential level is set up to the same or more as the surface potential to mechanically suppress the infiltration of toner into the dust preventing glass 4. Since an electric field providing no force to the toner or moving the toner to the side of the photosensitive body 5 is generated between the electrode 9 and the surface of the photosensitive body 5, toner dispersion is suppressed and toner infiltration into the glass 4 can be electrically suppressed. When a distance between the electrode 9 and the surface of the photosensitive body 5 is set up to a sufficiently large value, the dispersed toner can be sufficiently decelerated or inverted by air resistance or the like before its arrival at the slit electrode 9.
Patent JP-H0594113-A (JP)
Title: Cleanerless image forming device
Inventor: WATANABE HARUYOSHI
IPC: G03G15/22
Filed: 1991-10-02
Abstract: PURPOSE:To improve the quality of an image by sufficiently dispersing residual toner after a transfer is performed and surely removing it. CONSTITUTION:A brush 11 is composed of a supporting plate 15 disposed in parallel along the axial direction of a photosensitive dram 2 and a large number of bristles 16 made of the conductive material of a carbon fiber, etc., which are planted/fixed on the surface of the supporting body 15 opposed to the photosensitive drum 2. The top end part 17 of each bristle 16 is sphered and expanded out, simultaneously, the surface of the brush 11 opposed to the photosensitive drum 2 is formed so as to obtain the same shape as the circular- arc-shape of the outer periphery of the photosensitive drum 2 and the top end parts 17 of all bristles 16 of the brush 11 are brought into contact with the outer periphery of the photosensitive drum 2. Then, toner remaining on the photosensitive drum 2 after the transfer is performed is disturbed by the spherical top end part 17 of the bristle 16 of the brush 11 and uniformly dispersed on the photosensitive drum 2.
Patent JP-H02101878-A (JP)
Title: Solid-state image pickup device
Inventor: YAJI YUKIO
IPC: H04N5/3728
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a sharp picture without being effected by a dark current even in an exposure for a long time by subtracting a dark current signal from an output signal of a solid-state image pickup element, and feeding back the result to an input of the solid-state image pickup element to accumulate the video signal in the electric charge state. CONSTITUTION:A horizontal transfer register 4 of a solid-state image pickup element 1 is provided in the opposite of a horizontal register 10 of a vertical transfer register 8, and an input section 7 is arranged to the input side of the register 4. An output signal from an output section 9 of the element 1 is inputted to a comparator 22 and a switch 13, and the output signal is subtracted by a dark current for each photoelectric conversion element stored in a memory at an amplifier 15 in the 1st connection state of the switch 13 and the result is fed back to the input section 7 of the element 1. Moreover, the output signal is fed to the signal processing circuit 16 in the 2nd connection state of the switch 13 and a pulse generating circuit 21 outputs a horizontal transfer pulse to the register 4 and an input driving pulse to the input section 7 in addition to the normal pulse.
Patent JP-H1194646-A (JP)
Title: Light sampling and waveform measuring device and polarized wave separator
Inventor: OTANI AKIHITO
IPC: G01J11/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make measurable a light pulse waveform with respect to a light to be measured with high accuracy at all times even if a plane of polarization of the measured light varies with time, by separating sampling light and the measured light in every plane of polarization, finding sum frequency light individually, and adding them together. SOLUTION: Measured light a inputted from the exterior and sampling light b1 outputted from a sampling light source 10 are made incident on a polarized-wave separator 11. A polarization-coated half mirror 11a of the polarized-wave separator 11 transmits a polarized light component in the 90 degree direction, of the incoming light and reflects a polarized light component in the reference direction. Respective polarized light components b2, and a2, b3 and a3, of the sampling light b1 and the measured light a come into non-linear optical members 1a, 1b, respectively. Sum frequency light c2, c3 are outputted from the non-linear optical members 1a, 1b to light receivers 7a, 7b, respectively.  The respective sum frequency light c2, c3 are converted into electrical signals d2, d3, an electrical signal d4 obtained by adding the signals together at an adder 12a is detected, and thereby a light pulse waveform of the measured light a is found and displayed on a monitor device 13.
Patent JP-H1196112-A (JP)
Title: I/o port
Inventor: MIZUTANI MOTOHARU
IPC: G06F13/42
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent a resynchronizing register from being turned to be in a metastable state due to the writing of a control port requiring synchronization in a circuit, and to prevent a read port register from being turned to be in a metastable state due to the reading of operation status synchronized in an internal circuit. SOLUTION: In the case of an I/O writing port, a register 1 latches data DATA on a data bus when an I/O write signal/IOW is inputted, namely asserted. Then, a synchronizing register 2 synchronizes the latched data *S by a synchronized clock WTCLK synchronized by an internal clock. When the input timing of the signal/IOW is close to that of the internal clock and the timing has possibility of generating a metastable state, the register 2 delays the clock WTCLK by one clock and generates the delayed clock.
Patent JP-H02104056-A (JP)
Title: Lp gas overall management equipment
Inventor: NAKAI YUKIO
IPC: G08B21/16
Filed: 1988-10-12
Abstract: PURPOSE:To quicken the restoration and the processing of an abnormality by dividing an annunciation signal at every communication section and selecting the communication destination depending on the section. CONSTITUTION:A signal from a power interruption annunciator 15 annunciating power interruption of an overall management equipment, a gas leakage annunciator 14 and an automatic interruption annunciator 13 receiving a signal of an interruption valve 7 acted due to an earthquake or an excessive gas leakage or battery wear of various components or the like is inputted to a multiplexer 3C and the signal is annunciated to a maintenance company via an automatic dialer 5C. Moreover, a signal from a fire annunciator 16 and an invasion annunciator 17 is inputted to a multiplexer 3D and communicated with a guard company via an automatic dialer 5D.
Patent JP-S61135973-A (JP)
Title: Apparatus for preventing icing of carburetor
Inventor: HAYASHI TETSUSHI
IPC: F02M31/135
Filed: 1984-12-03
Abstract: PURPOSE:To provide an apparatus for preventing icing of fuel or other caused in the vicinity of a low port of a carburetor in cold seasons, which is capable or remove icing promptly by disposing a heater including a PTC element in the manner that it is urged onto the bottom surface of the carburetor by means of a spring. CONSTITUTION:In an icing preventing apparatus for a carburetor, in which a heat insulator 7 is connected to the downstream-side end of the carburetor 8 having a slow port 9 and an idle port 10 formed at the portions of an intake passage 12 in the vicinity of a throttle valve 11, a recess 15 is formed in the upper surface of the heat insulator 7 to face the bottom surface of the carbu retor 8. In said recess 15, there is provided a heater 20 which serves as an apparatus for preventing icing caused in the vicinity A of the slow port 9. The heater 20 is disposed under the lower surface of the carburetor together with a heater plate 1 which is able to project toward the carburetor side. Fur ther, the heater 20 is composed of a PTC element 2 which is held in place by a resin spacer 3 together with an electrode 4 and a spring 5 adapted for urging the above members upward.
Patent JP-H05214866-A (JP)
Title: Locking device
Inventor: DOMINIKU RUUZOO
IPC: E05B85/00
Filed: 1992-09-25
Abstract: PURPOSE: To improve reliability by structuring so as to make the second hook to be held in one position near the opposition where it supports a latch member when the first hook is closed. CONSTITUTION: During normal operation, the locking portion 12 of the first hook 2 butts the wheel of a lock member 11, the hook 2 supports a latch member 8 and holds a flap 9 in a closed position, a lever 33 butts the rod of a detector 35 and indicates that the flat 9 is closed. If the hook 2 or its swinging pin is damaged by load or vibration, the flap 9 removes the latch member 8 and opens. The second hook 5 rotates counterclockwise until its locking portion 29 contacts the wheel 30 of the lock member 11 and is held. In addition, the lever 33 rotates, the detector 35 provides a signal to a control valve 23 and stops the operation of an opening actuator 20.
Patent JP-2000087944-A (JP)
Title: Protection device for fastening part
Inventor: KAMANAKA YOSHIYUKI
IPC: F16B41/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a protection device for a fastening part capable of certainly preventing detachment of a nut member in time of fastening. SOLUTION: Fastened members 1, 2 are fastened to each other with a screw member 3 and a nut member 6. In this state, a nut detachment preventing tool 7 is screwed onto the screw member 3 so as to prevent detachment of the nut member 6. This nut detachment preventing tool 7 mainly comprises a ring body 7b, which accommodates a coil-like spring member 8 of one or more turns toward its inside face with axial movement of the spring member 8 restricted within a prescribed range and has an engaging part 7c detachably engaging with an end part of the spring member 8.
Patent JP-H1195527-A (JP)
Title: Conductive elastic roller
Inventor: SATOYAMA MASAYA
IPC: F16C13/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain strong adhesion property between a conductive core material and a conductive foamed adhesive layer and to reuse the conductive core material by providing a hot-melt adhesive layer adhering to the conductive core material and a thermosetting adhesive layer adhering to the conductive foamed elastic layer for an adhesive layer. SOLUTION: The conductive elastic roller consists of a hollow drum-like conductive core material 1 and a hot-melt adhesive layer 2 around the core material 1. A thermosetting adhesive layer 3 is formed on the hot-melt adhesive layer 2, and a conductive foamed elastic layer 4 is joined to the thermosetting adhesive layer 3. By joining the conductive flamed elastic layer 4 to the thermosetting adhesive layer 3, such problems can be avoided that a hot-melt adhesive molten in an adhering process impregnates lots of foams in the conductive foamed elastic layer 4 or that the molten hot-melt adhesive reaches the conductive foamed elastic layer 4 to be impregnated into a large number of foams, because the thermosetting adhesive has high viscosity.
Patent JP-H02102662-A (JP)
Title: External blood circulating circuit device
Inventor: NOGAWA ATSUHIKO
IPC: A61M1/18
Filed: 1988-10-12
Abstract: PURPOSE:To improve the priming characteristic and the performance to air bubbles of the above device by consisting a blood pump of a centrifugal pump and communicating and providing a bypass line for air venting between the artificial lung and a blood storage tank. CONSTITUTION:The blood pump for external circulation of the blood consists of the centrifugal pump 9 of a pressure regulation type and, therefore, the back flow of the vein blood into the circuit is obviated and the pumping of the blood to the artificial lung 10 with a heat exchanger is easily executed; in addition, the air venting by the bypass line 31 provided between the artificial lung 10 and the blood storage tank 1 is smoothly executed. The centrifugal pump 8 idles to prevent the delivery of the air when a large volume of the air intrudes into the pump 8. Moreover, the rupture of the line is obviated even if the line on the outlet side of the pump 8 is stopped by a 2nd clamp 35 when the patient's blood pressure is going to be detected or the volume of the residual blood in the 1st blood storage tank 1 is going to be controlled at the time of transferring the blood from the external blood circulating circuit device to the heart.
Patent JP-H06110267-A (JP)
Title: Image forming device
Inventor: SOJO YOSHIHIRO
IPC: G03G15/20
Filed: 1992-09-25
Abstract: PURPOSE:To provide an image forming device for copying device capable of automatically controlling power supply in accordance with usual use condition. CONSTITUTION:This image forming device is provided with a photodetector 1 as a brightness detecting means detecting the brightness of a set place, and a CPU 2 as a power supply control means controlling the power supply to the device by distinguishing into three modes, a stop mode in which the power supply is turned off, a power saving mode in which the temperature control level of a fixing device is lowered, and an ordinary copying mode in which a copying performable state is attained based on the detected result of the photodetector 1.
Patent JP-H04292351-A (JP)
Title: Printer control device
Inventor: OGAWA HIROYUKI
IPC: B65H7/04
Filed: 1991-09-10
Abstract: PURPOSE:To prevent suspension of printing processing owing to deficiency in a recording sheet. CONSTITUTION:A number of print sheets calculating part 24 detects an amount of documents to be printed. A sheet remaining amount calculating part 23 calculates an amount of recording sheets in a containing means based on an output from a sheet sensor 18a or 18b. A comparing part 25 compares an amount of the documents with an amount of recording sheets. When, from a comparing result, it is decided that an amount of the recording sheets is below an amount of the documents to be recorded, notice to demand supply of the recording sheets is announced by an alarm part 26. When a calculating result from a sheet remaining amount calculating part 23 exceeds a calculating result from a number of print sheets calculating part 24, it is decided that an amount of the recording sheets is enough and an output indication signal for picture information is outputted to a disc device 7. The disc device 7 responds to the output indication signal to feed accumulated picture information to a recording part 16.