baber/WOPTO huggingface dataset:
Patent JP-S60233930-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAOKA SHIYUUICHI
IPC: H03K19/082
Filed: 1984-05-07
Abstract: PURPOSE:To drive normally a C-MOS logical circuit in the inside even when a power voltage is fluctuated by providing a power voltage dependency to an input buffer circuit comprising a bipolar element. CONSTITUTION:An input buffer circuit 10 comprising bipolar elements, an output buffer circuit 30 and the internal circuit 20 comprising complementary MIS elements are formed in mixture on one semiconductor substrate in the titled integrated circuit. Then the amplitude of an output voltage Vout of the input buffer circuit 10 has a dependency by a power supply voltage Vee and then the output voltage amplitude follows the fluctuation of an input threshold value of the internal circuit due to power. Moreover, an output of the input buffer circuit 10 is formed by an emitter follower and an wired OR40 to the output is designed. The input buffer circuit 10 consists of a couple of bipolar transistors Q3, Q4 of differential connection.
Patent JP-H10281073-A (JP)
Title: Flow control device of pump
Inventor: HASEGAWA SUSUMU
IPC: F04B49/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrically controllable flow control device which can control flow without causing inability of operation and remarkable reduction in operating speed even if an abnormality occurs in an electric control system. SOLUTION: An electrically controlled regulator 21 has such a position control characteristic that a flow Q delivered from a variable displacement hydraulic pump 22 is increased according to a command current energizing a magnetic proportional valve 23. When any abnormality occurs in an electric control system, a control side redundant selector valve 33 is changed over so that a primary pressure Psv, not a secondary pressure, from the magnetic proportional valve 23 is led into a control side piston 30. Also, a delivery side redundant selector valve 35 is changed over so that the delivery pressure from the variable displacement hydraulic pump 22 is led into a spool 27 through a compensator piston 34 for power control. Thus flow control can also be performed by adding a pilot control pressure in the direction that the spool 27 is moved to the capacity reducing side.
Patent JP-S59215633-A (JP)
Title: Manufacturing system of circular fluorescent lamp
Inventor: NAKAMURA MITSUO
IPC: H01J9/36
Filed: 1983-05-20
Abstract: PURPOSE:To feed power reliably to the filament and to eliminate the stretching/ correcting work of lead wire after power supply, by employing such structure where the lead wire is held as it is one by one at the fixed position. CONSTITUTION:Lead wire 1 is held between the upper lead wire fixing section 33 and upper hammer contact click 31 while the lead wire 2 is held between the lower lead wire fixing section 37 and the lower hammer contact click 34. The lead wire 10 is held between the chuck clicks 39, 40 where a portion is stretched without bent. The contact 43 will be rotatable through a pin 44 while one end is contacting with the lead wire 17. Current will flow through a bracket 55, contact 43, lead wire 17, second filament, upper hammer contact click 31, lead wire 1, pin 32, lower hammer contact click 34, lead wire 2, first filament, chuck clicks 39, 40 and a shaft 42 to the ground.
Patent JP-H02268979-A (JP)
Title: Gas shielded arc welding torch
Inventor: KIKUNO SHIRO
IPC: B23K9/29
Filed: 1989-04-11
Abstract: PURPOSE:To decrease the spatter adhesion and to continuously execute welding for many hours by forming a contact tip by forming a welding wire feed hole outlet end face in a cylindrical shape having a projecting curved surface, and using a compound nozzle to which heat resisting cloth is connected in a cylindrical shape as a nozzle. CONSTITUTION:In a tip and a nozzle of a welding torch, as for a tip 2, a tip of a concentric circle shape in which a wire feed hole outlet tip part 6 of the tip is formed in the projecting curved surface along the periphery is used. As for the nozzle 3, by joining a sleeve 3b made of heat resisting cloth having heat resistance, an insulating property and flexibility (for instance, that which is obtained by impregnating and coating glass fiber woven cloth with synthetic mica or heat resisting resin silicon, etc.) to the tip part of a cylindrical nozzle 3a made of copper or a copper alloy in a cylindrical shape so as to extend the nozzle, a compound nozzle is formed. In such a way, the spatter adhesion is decreased, and welding can be executed continuously for many hours.
Patent JP-S63256857-A (JP)
Title: Stool for inspecting system
Inventor: MAEKAWA TETSUSHI
IPC: G01N33/493
Filed: 1987-04-14
Abstract: PURPOSE:To permit direct sampling of excretas and easy automatic inspection by providing a test container communicating with the excretas receiving part of a stool and disposing a reagent supplying part and prescribed sensor thereto. CONSTITUTION:A sampling passage 6 is provided via flow passage selector valves 7, 7' to a discharge path 5 of the stool 1 for man's urinal and the test container 9 mounted with a valve 9c for discharge is disposed on the down stream thereof. A supply pipe 11 for a washing liquid and disinfecting liquid and a supply part 10 for the reagent are connected to the upper part of the container 9. The sensor 12 for detecting colors, sp. gr., pH, sugar content, etc., is disposed thereto. The valves 7, 7' are operated to sample the urine and the prescribed reagent is added to the urine, then the urine is subjected to the automatic analysis at the time of an analysis. The output of the sensor 12 is then converted by a converter 13 to an electric signal which is subjected to a prescribed computation process. The direct sampling of the urine and the easy automatic inspection thereof are thereby permitted.
Patent JP-S60243739-A (JP)
Inventor: DEIITAA AIHIROOTO
IPC: G06F7/493
Filed: 1985-04-25
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-H05134635-A (JP)
Title: Data display device
Inventor: TAKAHASHI HIROSHI
IPC: G09G3/00
Filed: 1992-03-17
Abstract: PURPOSE:To improve the service to a customer by utilizing effectively an indicator attached to a shelf on which commodities are placed. CONSTITUTION:When sales data is inputted, an electronic register 1 sums up the sales data at every item of, for instance, the sales total number, the sales total amount, the number of stocks, etc., in each separate commodity. Subsequently, when the summed-up sales data, for instance, the number of stocks reaches '0 piece' being a prescribed value, for instance, message data of a scheduled day of arrival of goods, etc., is transmitted to a price tag indicator 2, and on the price tag indicator 2 side, a message transmitted from the electronic register is displayed together with a unit price, etc., which are being displayed.
Patent JP-H01262024-A (JP)
Title: Method and apparatus for bending roll
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/14
Filed: 1988-04-12
Abstract: PURPOSE:To reduce load for each roll and to improve bending accuracy by adjusting a relative position of a pair of lower rolls to a main roll while bending is progressed. CONSTITUTION:At the start of bending, an inflection point B is located near the center lines of the main roll 1 and that of the lower roll 21 and bending of the tip of a plate stock S on the starting side of working is progressed smoothly. As bending is progressed, the position of the inflection point B is located on the side of centers of the lower rolls 21, 22, the distances between the contact points of the plate stock S with the lower rollers 21, 22 and the inflection point B are lengthened. At this time the load applied to the lower roll 21 decreases. When the bending is progressed further and approaches the final part of the plate stock S, the lower rolls 21, 22 are elevated or invertly lowered simultaneously, the inflection point B is approached to the side of the lower roll 21, the terminal part of the plate stock S is curled to be formed finally into a cylinder or a tapered cylinder.
Patent JP-H03288925-A (JP)
Title: Printer
Inventor: HORI MASAAKI
IPC: B41J5/30
Filed: 1990-04-06
Abstract: PURPOSE:To improve the practical throughput of a printer by eliminating time required for the control of a receiving buffer storing means by executing the processing of received data as needed without passing it through the receiving buffer storing means. CONSTITUTION:When it is detected that the unstored data does not exist in a receiving buffer storing means 12, the data sent from a host device 11 is guided to a data processing means 13 instead of data stored in the receiving buffer storing means 12. Therefore, when the processing for printing is executed at high speed, it is not necessary to control the receiving buffer storing means 12 practically lowering the print processing speed. Thus, the practical throughput of the printer can be improved.
Patent JP-H06320768-A (JP)
Title: Printing method and device on sheet material
Inventor: CHIYAARUSU EMU HEBUNAA
IPC: B41J11/42
Filed: 1994-04-27
Abstract: PURPOSE: To form a pattern free from strain or misregistration by providing a backlash removing means for relatively moving a printing head and a sheet material over a predetermined distance before the start of printing based on an origin position. CONSTITUTION: When printing preparation is completed, a sheet material is moved by ΔX in a printing direction by a drive means to accurately oppose a programmed origin to the position of a thermal transfer head. By this constitution, not only the backlash of a gear, a pulley and a belt but also the backlash between a sprocket and the feed holes of the sheet material can be removed. When the printing of a first color is completed and there is a second color on and after, the sheet material is pulled back to a coordinates point by the drive means and, when the sheet material arrives at the coordinates point, it is succeedingly moved by ΔX in the return direction to be returned to a position before the start of (first color) printing. When the printing of a second color is completed, the sheet material is moved by ΔX in the printing direction by the drive means.  By this constitution, backlash is removed until the printing of the second color is executed and achieved to accurately position the sheet material and the thermal transfer head with respect to the origin.
Patent JP-H05266957-A (JP)
Title: Ct scanner having automatic cleaning function of brush for slip ring
IPC: H01R39/48
Filed: 1992-03-16
Abstract: PURPOSE:To eliminate nonuniformity of work and of brush damage and further to shorten a maintenance time by automatizing conventional hand work, and always performing brush cleaning during operation of a CT system. CONSTITUTION:A brush 1 is provided in a stationary side, and a slip ring 8 is provided in a side of a rotary frame 11. A bottom surface of the brush 1 is brought into contact with the slip ring 8, and through this contact surface, an electric wire, provided in the stationary side, is electrically connected to the side of the rotary frame 11. A nozzle 2 and a suction port 3 are arranged by interposing the brush 1, and compressed air generated in a compressor 4 is once accumulated in an accumulator 5 and delivered, to hold a delivery pressure constant by a relief valve 6. A flow of air, whose delivery flow amount is properly regulated by a throttle valve 7, is delivered toward the brush 1 from the nozzle 2 of a delivery pipe line. A long and narrow suction port 3 of covering a slip ring total line is provided in a suction pipe 21, and in the intermediate between the suction port 3 and the compressor 14, a filter 10 is provided to accumulate here wearing powders.
Patent JP-S5425311-A (JP)
Title: Connection structure for turbine blades
Inventor: NAMURA KIYOSHI
IPC: F01D5/22
Filed: 1977-07-29
Abstract: PURPOSE: To obtain a high effect on vibration damping, by providing holes through integrated moving blades at their longitudinally central parts in the circumferential direction of the moving blade train and sequentially inserting connecting pieces into these holes and coupling these connecting pieces with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05314314-A (JP)
Title: Optical character recognizing device
Inventor: TOSAKA KAZUHIDE
IPC: G06K9/32
Filed: 1991-04-22
Abstract: PURPOSE:To recognize even a slip image which is rotated at 90 deg. counterclockwise and is sent without requiring an exclusive firmware and to enable a normal optical character recognition processing. CONSTITUTION:A route passing through respective contacts C and F of switching means SW1 and SW3 to a series-parallel conversion part 26 and a route passing respective contacts A or B and E or F of switching means SW1 and SW3 and an A1 line buffer 22 or a B1 line buffer 23 for rotating the image at 90 deg. clockwise are provided as a route through which an image signal 100 outputted from an image sensor 11 provided on a slip scanning part 1 is fatched. Similar routes are provided as the route through which an image signal 101 outputted from the image sensor 11 is fetched.
Patent JP-H04322530-A (JP)
Title: Bit interleaved parity arithmetic circuit
Inventor: TOMOTA MASAAKI
IPC: H04J3/00
Filed: 1991-04-22
Abstract: PURPOSE:To reduce number of signal lines, to simplify the circuit constitution and to save number of pins in the case of large scale circuit integration, in the case of digital transmission. CONSTITUTION:A B1 (B3) calculation circuit 10 applies parity arithmetic operation to an 8-bit input signal. A P/S conversion circuit 11 converts the result of 8-bit calculation into a serial signal and a 1-bit parity arithmetic circuit 12 applies parity arithmetic operation to a serial signal whose low-order level is transferred one by one bit. The result of arithmetic operation is transferred one by one bit each and an S/P conversion circuit 13 is used to restore the signal into an 8-bit signal and the result is fetched in a register 14.
Patent JP-H0245397-A (JP)
Title: Small-quantity and multi-taste drink dispenser valve assembly and tower
Inventor: RONARUDO ERU UIREI
IPC: B67D1/04
Filed: 1988-04-14
Abstract: PURPOSE: To provide a multiflavor valve assembly using a microprocessor controlled ratio control and a narrow dispensing tower using such a single multiflavor valve. CONSTITUTION: A light emitting button 20 includes six different flavor buttons, i.e., small, medium, large and special large dispensing buttons, a water button, a soda button, and an injection/cancellation buttons. A plurality of syrup and water tubes 54 are extended via a back 14 and coupled with the respective tube in a flow module 22. The tube 54 is coupled with cooling coils in a cooling unit 56. An interface board microprocessor monitors a press button 20 and controls all the functions of the interface board.
Patent JP-S57205942-A (JP)
Title: High frequency window for microwave tube
Inventor: TSUTAKI KUNIO
IPC: H01J23/50
Filed: 1981-06-11
Abstract: PURPOSE:To realize a high frequency window of a wide high-frequency range, which is used for a helix-type traveling-wave tube, by providing a high-frequency-window external-circuit converting part, which has a length of 1/4 (+ or -10%) the wave length used between the high frequency window and an external circuit, and has a characteristic impedance value between the input impedance of the helix seen from the external-circuit side of the high frequency window and the input impedance of the external circuit. CONSTITUTION:An external-circuit high-frequency-window converting part having lambdag/4 length is provided between a high frequency window and an external circuit. Here, the characteristic impedance of an external-circuit high-frequency- window converting part is adjusted between the input impedance of the tubular bulb seen from the external-circuit side of the high frequency window, and the characteristic impedance of the external circuit. By providing such an external- circuit high-frequency-window converting part, a helix-type traveling-wave tube having an excellent matching characteristic of the helix seen from the external circuit over a wide range of high frequencies can be provided.
Patent JP-S63255643-A (JP)
Title: Particle analyzer
Inventor: MIYAMOTO MORITOSHI
IPC: G01N21/53
Filed: 1987-04-13
Abstract: PURPOSE:To reduce the space occupied by a photoelectric detection part, by making the reflecting directions of adjacent beam distributors different from each other. CONSTITUTION:The laser beam emitted from a laser beam source 21 is allowed to irradiate the stream of the sample liquid flowing through a communication part 23a through an image forming lens 22. The lateral scattering beam and fluorescence due to particles to be inspected are incident to semipermeable mirrors 27, 28 and a reflecting mirror 29 through an objective lens 24, an iris 25 and a convex lens 26. Subsequently, they are selected at every wavelength to be respectively detected at every wavelength band by photomultivibrators 32, 35, 38 through convex lenses 30, 33, 36 and barrier filters 31, 34, 37. The property or the structure of the particles to be inspected is analyzed on the basis of the detection signals. At this time, for example, the reflecting direction of the semipermeable mirror 27 and the reflecting mirror 29 and that of the semipermeable mirror 28 are set so as to form an angle of 180 deg. to make it possible to closely arrange the photomultivibrators 32, 35, 38 in the direction of an optical axis 02 and the space occupied by a photoelectric detection part can be reduced.
Patent JP-S63257359-A (JP)
Title: Hooking system in cordless telephone system
Inventor: OBATA FUTOSHI
IPC: H04B7/26
Filed: 1987-04-15
Abstract: PURPOSE:To prevent end of call of a line in the operation intended of hooking by the user by allowing the RTEL to section the hooking between the RTEL and CE and the end of call and distinguishing the hooking and end of call by a different signal. CONSTITUTION:In already being in the talking state, when an off-hook switch SW1 is depressed from a radio telephone set RTEL 3, the RTEL 3 discriminates it to be hooking and an off-hook signal 41 is sent to a radio connection equipment CE 2. The CE 2 receiving the off-hook signal 41 sends a loop open signal 42 to a radio line controller RCU 1 for a time T1 only. If the RTEL 3 sends an end of all signal, the CE 2 opens the loop. Thus, no end of call comes by the hooking operation of an off-hook switch and even when the call reaches end in excess of a time T2 in error by the hooking operation by the on-hook switch and off-hook switch, since both the CE and RTEL go to the end of call, the event of only a radio line left is avoided.
Patent JP-H03287430-A (JP)
Title: Cabin supporting structure for tractor
Inventor: OYA YOZO
IPC: B60J5/00
Filed: 1990-04-04
Abstract: PURPOSE:To permit the manufacturing error of a resin-made cabin and dissolve the transmission of vibration so as to obtain a silent cabin by fixing a safety frame rigidly at a tractor body, and mounting the resin-made cabin as a separate body outside the safety frame in the state of covering the safety frame. CONSTITUTION:In a tractor, a cabin 1 is placed on a seat lower cover 2 disposed below, and the mutual resin thereof is adhered to form a box like cabin device. Inside the cabin device, a safety frame is assembled in the independently supported form. That is, the safety frame is integrally formed by jointing a lower safety frame D to an upper safety frame B at the upper face part of a fender 2d in the seat lower cover 2. The placing brackets 4a, 7a of upper frames 4, 7 in the upper safety frame B are then placed on placing brackets 3a, 6a fixed on the upper faces of lower frames 3, 6 in the lower safety frame D through elastic interposing plates and fastened by bolts.
Patent JP-H0615609-A (JP)
Title: Precut working machine
Inventor: ITO ISAO
IPC: B27F5/02
Filed: 1991-03-29
Abstract: PURPOSE:To improve the efficiency of a series of various works by a method wherein wood to be worked is conveyed with a first gripping device and a second gripping device. CONSTITUTION:The tip of wood conveyed on a first conveying path 1 is clamped with a clamping device 2 and cut off with a cut-off saw 3. The resultant wood is further sent so as to form a tenon at its tip with a tenoning unit 6. The resultant wood is further sent so as to be gripped with a first gripping device 23 is order to work the rear end of the wood with the cut-off saw 3 and the tenoning unit 6. When no following work is left, the wood is sent out of the first conveying path. When following works remain, the wood is transferred through reversal feeding devices 12, 18 and 21 to a second conveying path so as to send to opposite direction with a second gripping device 24 so as to be worked at precut working section such as a hollow chiselling section 10, a boring section 8, a surfacing section and the like. After being worked, the resultant wood is sent out of the second conveying path. The work can be accomplished successively in two courses.
Patent JP-H09284881-A (JP)
Title: Sound pickup controller
Inventor: FUJII MASAYUKI
IPC: H04N5/225
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To allow a directivity microphone to be correctly opposed to a target with remote control by providing a camera picking up an image of the target moved in interlocking with the directivity microphone and an index to position the image picked up by the camera with the target. SOLUTION: A small sized camera 13 is fitted to a microphone main body 11 at the side of a target T and the small sized camera 13 is used to pick up the image of the target T. A traverse device 16 is used to move the directivity microphone or the like up to a desired space. Then a remote controller 15 is used to adjust remotely a motor-drive universal head 14 so that the image of the target T is displayed on a screen 18 of a monitor 17. Cross lines are in matching with the screen 18 of the monitor 17 by means of a cross line plate 19, and a focus of the directivity microphone is matched with the target T by matching the cross lines with the target T so as to maximize the sensitivity of the directivity microphone.
Patent JP-H06297405-A (JP)
Title: Sawmilling method
Inventor: OISHI SENJU
IPC: B27B31/06
Filed: 1993-04-19
Abstract: PURPOSE:To safely and easily saw the material wood sent by a wood feeding vehicle into squared timber reduced in warpage by a sawmilling machine so that the end material generated at this time becomes a size and shape easy to handle. CONSTITUTION:Material wood 1 is centered to be attached to a wood feeding vehicle by chucks 2, 2 and set so that a ZX plane becomes parallel to the cutting blade surface of a saw to perform desired step out. The wood feeding vehicle is allowed to run and the material wood is partially subjected to double shearing in parallel to the ZX plane and an end material containing a part most separated from a Z-axis is cut off in a Y-axis direction. In the same way, desired step out is performed with respect to a YZ plane. The wood feeding vehicle is allowed to run and the material wood is partially subjected to double sharing in parallel to the YZ plane and an end material containing a part most separated from the Z-axis is cut off in a X-axis direction.