baber/WOPTO huggingface dataset:
Patent JP-2000094142-A (JP)
Title: Arm support mechanism of welding gun
Inventor: SAGARA NOBUYOSHI
IPC: B23K11/11
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To effect the rapid welding work by providing a support bracket having a rotary shaft, a fixed side arm integrated with the support bracket to constitute one welding gun, an operation side arm pivotably attached to the support bracket through the rotary shaft to constitute the other welding gun, and a drive unit in which the support bracket is connected to an operation side arm. SOLUTION: The pressure welding is effected by driving an electrode 7 of an operation side arm 5 by a ball screw 13 through a servo motor 16 in a condition where an electrode 6 of a fixed side arm 4 is abutted on one surface of a work by a robot arm. The positioning of the electrode 6 of the fixed side arm 4 can be effected by the control on a welding robot side. Since only the operating condition of the operation side arm 5 and the positioning of the electrode 7 are controlled for the whole welding gun 1, the mechanism is very simple and easy to control, and fast welding work is facilitated. The ball screw 13 is built in a cylindrical cover 14 in a drive unit 8, and a ball screw nut 15 slides on the ball screw 13.
Patent JP-H02227064-A (JP)
Title: Actuation of lake gear of filter tank for beer production
Inventor: KURUTO SHIYUTEITSUPURAA
IPC: C12C7/14
Filed: 1989-10-06
Abstract: The height position of the rake gear rotating in a lauter tub for the production of beer is automatically controlled in accordance with the flow rate or the differential pressure. The control is effected in such a way that when there is a drop in the flow rate or an increase in the differential pressure, the rake gear is moved to a lower position, whereas when there is an increase in the flow rate or a drop in the differential pressure, it is moved to a higher position. In addition, the rotational speed of the rake gear can be increased or reduced at the same time as it is raised and lowered.
Patent JP-H06113339-A (JP)
Title: Stereoscopic picture information transmission system
Inventor: NAKAGAWA AKIRA
IPC: H04N19/42
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the scale of the hardware of the entire system and to relieve the load of a transmission line from a sender side to a receiver side with respect to the stereoscopic picture information transmission system. CONSTITUTION:A picture processing means 20 having a specific conversion rule effective to information compression integrates an information source coding means of a stereoscopic picture and an interference fringe generating means generating an interference fringes used to express a stereoscopic picture having been indispensable in a conventional system at a sender side 1 and an information source decoding means having been indispensable in a receiver side 2 in the conventional system is excluded thereby.
Patent JP-H0977365-A (JP)
Title: Method and device for reshaping and rewinding wire
Inventor: TOMITA MITSUAKI
IPC: B65H49/34
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reshaping and smoothly rewinding a wire at high speeds. SOLUTION: A feeding means 10 for rotating a roughly wound wire 80 and feed a wire 81 and a rewinding means 20 for reshaping and rewinding the fed wire are provided. The ratio between the mean rotating speed of the means 10 and that of the means 20 is set such that a mean wire feeding speed of the wire 81 is equal to a mean wire rewinding speed thereof and the difference between rotating speed of the means 10 and that of the means 20 is oscillated in a predetermined period and amplitude so that the difference between the wire feeding speed and the wire rewinding speed oscillates up and down with zero as a center and the means 10, 20 are controlled so that the feeding speed is larger than the rewinding speed when the rewinding of wire is started.
Patent JP-H03125164-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/00
Filed: 1989-10-09
Abstract: PURPOSE:To create a low-cost cartridge and to miniaturize a device main body by constituting the device so that a protective cover is detachable in the direction almost perpendicular to the exposed surface in the part where the inside of the cartridge is exposed, when the cartridge is attached into the device main body. CONSTITUTION:In the protective cover 20, its top-end projecting part 21 is engaged so that it is hung in a downward recessed part provided on the cartridge container 5a on the side of a cleaning unit 4, and also its bottom-end projecting part 22 is fitted to the side wall of the cartridge container 5a on the side of a developing unit 2 via an adhesive member 31 which is easily peeled. The protective cover 20 can be removed from the cartridge container 5a, by peeling the adhesive member 31 off the bottom-end projecting part 22 of the protective cover 20, then by rotating the lower part of the protective cover 20 slightly counterclockwise with the top-end projecting part 21 as its center, and by pulling theprotective cover 2 to the right. Thus, the structure of the cartridge is simplified, and costs can be reduced; additionally, since space for the protective cover is not necessary on the device main body side, the device main body can be miniaturized.
Patent JP-S61166107-A (JP)
Inventor: KARUROSU ROPESU ARURIAZU
IPC: H01C17/00
Filed: 1985-11-21
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-H03214202-A (JP)
Title: Controller
Inventor: YASUDA YOSHIHIDE
IPC: G05B11/42
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the overshoot of the process value by obtaining the auxiliary set value via an auxiliary control part and correcting the set value based on the auxuliary set value. CONSTITUTION:A changing rate control part 10 outputs the set value SP serving as a single which varies to the target set value TSP from zero within a prescribed period of time after input of the value TSP. An auxiliary control part 11 outputs the auxiliary set value SSP and a selection signal SEL after receiving the input of the value TSP and the value SP. Then a selection part 12 selects the inputted value SP or SSP based on the signal SEL and outputs the selected value to a PID control arithmetic part 1 as the set value. Thus the overshoot of the process value can be automatically prevented.
Patent JP-2000088712-A (JP)
Title: Chassis dynamometer
Inventor: UEDA MITSUO
IPC: G01M17/007
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To open/close a roller cover automatically, to reduce time and effort, and to secure safety. SOLUTION: Both sides of a roller cover 6 covering the roller opening part 3a of a pit cover 3 is movably guided by a guide roller 7 for driving and guide rollers 8 to 10, the guide roller 7 for driving is biased by a disc spring 17 to the side of the roller cover 6, and the guide roller 7 for driving is driven by a motor 20. By this, the roller cover 6 is opened and closed. In addition, a side roller 25 is provided at the tip of the roller cover 6 at which it is closed, a proximity switch 30 detects the contact of the side roller 25 with the wheel 5 of a vehicle 4 to be tested placed on a roller 1 at the time when the roller cover 6 is moved in the closing direction, and the motor 20 is reversely rotated only for a short time and halted.
Patent JP-H0982641-A (JP)
Title: Manufacture of crystalline semiconductor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enable a fine control of a catalyst element, and an even introduction of the catalyst element by a method wherein a vapor or a gas containing the catalyst element is directly or indirectly adsorbed on the surface of an amorphous silicon film to be low temperature crystallized using the adsorbed catalyst element. SOLUTION: A substrate is set up, and a chamber is evacuated to a proper pressure. Next, a substrate temperature control mechanism 204 is supplied with power to control the temperature of the substrate to 25 deg.C. Next, an organic metal containing a catalyst metallic element is introduced. At this time, bismethylcycropentadienylnickel is used to irradiate the surface by opening V11 simultaneously with argon as a carrier gas to be adsorbed on the surface of the amorphous silicon film. Next, light is cast from a light source 202 synchlonized with the irradiation of the organic metallic gas to be converted into a low volatile compound. Through these procedures, Ni in almost monoatomic layer is adsorbed on the surface of the amorphous silicon film at every sequence of the gas and photo-irradiation.
Patent JP-S61163787-A (JP)
Inventor: JIYON GURIFUIN
IPC: H04N7/171
Filed: 1985-11-25
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-H0688765-A (JP)
Title: Leak test method for analyzer valve
Inventor: OTA HAJIME
IPC: G01M3/26
Filed: 1992-09-07
Abstract: PURPOSE:To recognize the leakage of analyzer valve when the pressure drop of carrier gas exceeds a reference value by supplying a specified amount of carrier gas, stopping supplying it by a solenoid valve, measuring the pressure drop thereafter, and comparing the measured value with a reference value. CONSTITUTION:A valve driving solenoid valve 8 is opened to turn on an analyzer valve 4 and the valve 8 is closed to stop supplying a carrier gas. Then, while the change of detected values from a pressure sensor 3 is monitored for a specified period by a CPU 11, the pressure drop rate is calculated, and when the obtained value is larger than the preset set value, an alarm for leakage is issued, while the valve 10 is opened again to supply the carrier gas when it is smaller than the preset set value. The valve 8 is closed to stop supplying the gas. At that time, the CPU monitors the change of the detected values from the sensor 3 for a specified period to calculate the pressure drop rate. When it is larger than the preset set value, an alarm for leakage is issued and the valve 4 is judged to have leaked. On the contrary, when it is smaller than the preset set value, the valve 4 is judged to have generated no leakage, and analyzing operation is restarted.
Patent JP-H1180406-A (JP)
Title: Foamable caulking agent
Inventor: YANAGI YOSHITOMI
IPC: B62D25/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable vulcanizable rubber which can give a vulcanizate excellent in energy absorbing properties by mixing an unvulcanized rubber with a polyamide synthetic resin, a filler, a crosslinking agent and a blowing agent in a specified ratio. SOLUTION: There is provided a foamable caulking material comprising a rubber composition comprising 100 pts.wt. unvulcanized rubber, 2-10 pts.wt. polyamide synthetic resin such as nylon 6, 30-200 pts.wt. filler such as carbon black, 5-30 pts.wt. crosslinking agent such as sulfur or a sulfur-modified product comprising morpholine/disulfide, 2-10 pts.wt, crosslinking aid such as 2- mercaptobenzothiazole and 4-10 pts.wt. blowing agent such as an azo compound. The unvulcanized rubber used is desirably a butadiene rubber or a modified product thereof such as a maleinized product, a half-esterified product or an acrylated product.  A sheety product of this agent has self-tackiness and flexibility, deforms after the contour of the three-dimensional shape of the gap of a steel sheet with an oiled surface, closely adheres to it, and can be crosslinked and foamed at 150-220 deg.C to perfectly caulk the gap.
Patent JP-H01105932-A (JP)
Title: Photometry instrument for color photographic copying device
Inventor: TERASHITA TAKAAKI
IPC: G01J1/02
Filed: 1987-10-19
Abstract: PURPOSE:To make the red spectral sensitivity of an exposing system coincident with that of a photometry system and to eliminate the correction of exposure quantity by providing an absorption wavelength band formed between the short wave side wavelength end in the red spectral sensitivity distribution of a transfer photosensitive material and the long wave side wavelength end in the red spectral sensitivity distribution of a copying sensitive material. CONSTITUTION:A two-dimensional color image sensor 26 is arranged in the tilting direction with respect to the optical axis of an image forming optical system and in the position where the image density of a negative film can be subjected to photometry. The title instrument employs a B filter possessing a transmissivity long wave end in the absorption band of a BG regulation filter (a), a G filter possessing a transmissivity short wave end in the absorption band of the BG regulation filter (a) and also possessing a transmissivity long wave end in the absorption band of a GR regulation filter (b), and an R filter possessing a transmissivity short wave end in the absorption band of the GR regulation filter (b). Thus, by projecting light transmitting a color and light regulation filter 24, the spectral sensitivity of the photometry system can coincide with that of the exposing system.
Patent JP-H03131411-A (JP)
Title: Drilling method by robot
Inventor: SHIROMOTO SHIZUHIKO
IPC: B25J9/10
Filed: 1989-10-09
Abstract: PURPOSE:To achieve the rationalization of no-man-automatic drilling process by constructing a robot in a way that during a drilling process when the rotation of a drill is stopped, the drill is drawn and re-drilling is conducted, an alarm is sounded when the time of the stop of the rotation becomes predetermined times or more than that in a same hole. CONSTITUTION:When the feeding of a drill 2 is started and a time measured by a timer exceeds a predetermined value without 'ON' of a return sensor 7, a sequence control panel 10 judges that the drill 2 bites a member and to stop, a robot controller 9 outputs a command to a robot 12 to move an air feed drill 11 per se to draw out the drill 2 from a hole. After finishing the drawing-out, the drilling of the same hole is started again. The number of the drilling for the same hole is counted by a counter, when the counted number is smaller than 2, the counted number is added by 1 count. When the counted number becomes over 2, an alarm is sounded, an operator recognizes uncompleted holes, after confirmation of the holes with marking, the top end of the drill 2 is moved the next drilling point.
Patent JP-H07119723-A (JP)
Title: Member fixing device
Inventor: YOSHIMOTO HIROSHI
IPC: F16B9/02
Filed: 1993-10-21
Abstract: PURPOSE:To prevent a fixing member from being rotationally slipped off, and position the member so as to fix it by providing at least one reference hole more accurate in dimensional, tolerance than both unloaded holes and screw holes in the fixing member and a flange section. CONSTITUTION:The end face of the flange section of a fixed member 2 is provided with one reference unthreaded hole 5 only at one place, and with the other unloaded holes 6. Only one screw hole at a place corresponding to the fixed member 2 over the end face of a fixing member 3 is processed 9a as similarly as the reference hole to the depth of several mm from the end face, and the portion of the hole deeper than the aforesaid depth is formed into a screw hole 9, and the other holes are formed into the regular screw hole 9 for all the way down from the end face. Two fixing sections 2 and 3 are then fastened with a guide bolt 1. This constitution thereby makes all adjusting works simple, and can thereby prevent erroneous assembly works.
Patent JP-H02112621-A (JP)
Title: Turbocharger
Inventor: HARA SHINJI
IPC: F02B37/10
Filed: 1988-10-19
Abstract: PURPOSE:To reduce consumption power in the time of acceleration by closing one of the two scrolls, provided in a turbine, when a load of a drive assisting electric mechanism, provided in a common rotary shaft of a compressor and the turbine, exceeds a predetermined value. CONSTITUTION:Intake, sucked to a suction air port 31, is boosted by a compres sor 3, passing through an intake scroll 32, and supplied to an engine 1. While exhaust of the engine l is drawn out to an exhaust scroll. Here, the exhaust scroll is divided by a partition 5 into each small and large scroll 21, 22, further the large scroll 21 arranges in its inlet part a valve 51, while it is opened and closed by a driving part 52. While in a turbocharger, an electric motor 4, com prising a rotor 41 and a stator 42, is provided to be arranged in a rotary shaft connecting a turbine 2 to the compressor 3. And when a load of the electric motor 4 exceeds a predetermined value, one of the small and large scrolls 21, 22 is closed by a controller 6.
Patent JP-2001092012-A (JP)
Title: Projector device
Inventor: TAKATSUKA HIROSHI
IPC: G02F1/1335
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a projector device which is made small-sized while efficiently cooling a light source part. SOLUTION: The projector device which uses light of a light source 2 stored in an enclosure 101 to project a video is provided with a fan 47 which sends air to the light source 2 in the enclosure 101, a guide duct 149 which guides the air sent from the fan 47 to the light source 2, and an exhaust duct 48 which guides the air used for cooling of the light source 2 to the outside of the enclosure 101, and an aperture part 48a through which the air in the enclosure 101 is taken in is provided on the way of the exhaust duct 48.
Patent JP-S62126221-A (JP)
Title: Air intake control device for internal combustion engine
Inventor: WADA HIROKI
IPC: F02B27/02
Filed: 1985-11-26
Abstract: PURPOSE:To give an optimum inertia supercharging, by opening and closing an intake control valve depending on a transisting operation condition added to the load condition, in the system furnishing the air intake control valve linking intake air passages to independent intake passages which link to each group of cylinders. CONSTITUTION:The intake air from a common intake passage 40 is input to independent intake passages 16A and 16B and then fed to groups of cylinders 10A and 10B. At a part of a partition wall 14 between the independent intake passages 16A and 16B, an intake control valve 22 is furnished to control the linking, and a control unit 56 drives a switch valve 34 to control the opening and the closing of the intake control valve 22, depending on various inputs such as the intake air amount 40, the throttle valve opening 43, the rotation frequency 50 from a distributor 48, and the crank position 51. The control unit 56 controls the opening and the closing usually depending on the load, but is detects the transisting operation condition by a converting signal of the throttle valve opening 43, and when such a condition is detected, the control unit 56 exercises an optimum opening and closing control according to the rotation frequency.
Patent JP-H06115408-A (JP)
Title: Sound reproducing equipment on vehicle
Inventor: WATABE TAKUYA
IPC: B60R25/04
Filed: 1992-10-01
Abstract: PURPOSE:To prevent theft of a vehicle surely with an inexpensive structure. CONSTITUTION:A code number is stored beforehand in a radio ever reci 1, that is a sound reproducing equipment on vehicle, and when the same number as the stored code number is not input by preset buttons a-f, even if an ignition key switch 5 is turned in a contact ST, current supply from a battery 6 to a starter motor 7 is cut off by a starter cut relay 8. Therefore if a vehicle is stolen together with the key, a starter motor 7 can not be started so as to prevent the theft surely. Moreover a cheap structure can be realized by only providing a line L4 for detecting a state of the contact ST of the ignition key switch 5 and a line L3 for connecting to a switch 11 which controls continuity/cutoff of the starter cut relay 8.
Patent JP-H06119308-A (JP)
Title: Dynamic characteristic simulation method for semiconductor device
Inventor: TAGAMI SABURO
IPC: G06F19/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a simulation method which is capable of calculating with high precision the dynamic characteristic of the gate circuit of the semiconductor device connected with an external circuit, including the factor analysis of vibration. CONSTITUTION:This method is the one simulating the dynamic characteristic of a semiconductor device by coupling the equation of state at the inside of a semiconductor device 1 and the equation of operation of a gate external circuit including a gate inductance 7 eg and a gate resistance 6 rg by defining gate voltage to be the function of time and electric charge in a gate insulating film 5 as parameters. In this method, the equation of operation of an integral type including the time integrated paragraph of the both parameters is used, the initial value of one parameter is designated for every time variations and the other parameter value after time variations is indirectly calculated by the equation of state and the equation of operation, the calculation is repeated, redesignating one parameter so as to correct the difference of the calculated value of the other parameter obtained in these both calculations to a prescribed convergence decision error range by the residual equation obtained by deforming the equation of operation, and subsequently, the calculation is shifted to the calculation for the next time variations.
Patent JP-S62123522-A (JP)
Title: Data restoring system against fault of optical disk medium
Inventor: SATO IZUMI
IPC: G06F3/06
Filed: 1985-11-22
Abstract: PURPOSE:To ensure the continuous use of a system with priority by switching the flag of a system control table and an optical disk medium in case this disk medium has a fault. CONSTITUTION:A data file 1, an index part file 2 and a work file 3 are operated in a system A and an optional one of optical disk media has a fault in the system A. That is, the input/output processing is impossible with the faulty optical disk medium. In such a case, the operation flag of a system control file 7 is changed to a system B from the system A via an updating program 8. Thus each file is operated hereafter by the system B. Then the data files of the optical disk media of the system A are all replaced with those of the system B. Thus each file of the system B is recovered to the state set at a time point when a copy program 6 is executed.
Patent JP-H04139525-A (JP)
Title: Remote system output system
Inventor: INOUE YUMI
IPC: G06F3/12
Filed: 1990-10-01
Abstract: PURPOSE:To attain the real-time processing by transferring the print data to a spool file of a service system from a request system via remote file access and securing a printer output operation when the print data are outputted to a printer of a remote system. CONSTITUTION:The print data on a job program are stored in a spool file contained in a request system in a spool processing routine. A transfer request production processing mechanism 1 produces a transfer request to a report that is already outputted to the spool file. Then a data transfer/print request production processing mechanism 2 stores the print data in the spool file of a service system via a remote file access 4. These print data are outputted to a printer by a printer output processing mechanism 3. As a result, the print output of a normal in-line program can be automatically transferred and printed to a remote system.
Patent JP-2000097121-A (JP)
Title: Device for conveying fuel
Inventor: FRANK KURT
IPC: F02M37/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying fuel, which can make the electrification of static electricity ineffective simply, while maintaining a small structural space. SOLUTION: In a device for conveying fuel, a feed pump 8 driven by an electric motor 10 is provided, and a plastic casing is provided as a filter pot 11 to house the electric motor 10; the feed pump 8; and a filter device 19 set at the rear side of the feed pump 8 in the fuel flowing direction; at its center. In such a device, metal peripheral walls 30 and 31 are installed in a casing wall concentric to the filter pot 11 to house the filter device 19, or to the casing wall itself; at both sides of the filter device 19 respectively; or at one side of the filter device.