baber/WOPTO huggingface dataset:
Patent JP-S57113651-A (JP)
Title: Signal encryption device
Inventor: MATSUYAMA KAZUSHIGE
IPC: G11B20/24
Filed: 1980-12-30
Abstract: PURPOSE:To achieve encryption, by forming signals of sum and difference of signals and noise, and recording the sum and difference signals with a suitable level and polarity. CONSTITUTION:Taking S as a signal and N as a noise, for example, N+S and N-S are assigned to R and L channels. To restore this, R+L=2N (unnecessary) and R-L=2S (desired output) are operated. Thus, in reproducing the recorded tape with a monaural device, R+L=2N is outputted and the objective signal can not be restored. Further, the objective signal can be restored with an exclusive stereo system only, by giving a suitable amount of delay to either of each channel signal.
Patent JP-2000015192-A (JP)
Title: Washing device
Inventor: TAKEUCHI HIROYUKI
IPC: B08B3/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To surely wash processed parts having a recessed section or a grooved section without using an org. solvent or a chlorine based solvent by immersing a washing basket housing the objects to be washed in a washing water tank disposed with many water spray nozzles and subjecting these to the rotary and vertical relative motion with a driving device. SOLUTION: At the time of washing, a pump 15 is driven at first to inject washing water such as city water into a washing water tank 2 through a water supply pipe 5 and a water spray nozzle 4, then the washing water is heated by energizing a heater. Then the processed parts to which dirts such as cutting oil, turning and dust are stuck are housed in the washing basket 3 as the objects to be washed, then the washing basket 3 is immersed in the washing water tank 2 by allowing the cylinder 12 of the vertical motion mechanism 6b of a driving device 6 to go down. Successively, the motor 8 of the rotating mechanism 6a and the cylinder 12 of the driving device 6 are driven respectively to subject the washing basket 3 to normal/reversal rotation and vertical motion simultaneously. In this way, the whole of the objects to be washed is agitated and washed efficiently.
Patent JP-S6342544-A (JP)
Title: Data communication system
Inventor: KOYAMA KAZUHIKO
IPC: H04L29/08
Filed: 1986-08-08
Abstract: PURPOSE:To improve the use efficiency of a MODEM by providing a MODEM interface trunk with the function which switches the data transmission speed of the MODEM and storing the data transmission speed of each data terminal equipment and data transmission speeds, to which the MODEM can be switched, in a digital automatic exchange. CONSTITUTION:When a DTA 1 starts transmission by the operation of a keyboard, a DMA 3 detects it and reports it to a CC 9. The CC 9 reads out data transmission speed 2400bps of the DTA 1 from a MEM 10 and reads out data transmission speed 2400bps, to which an MD 8 can be switched, and instructs an MDT 7 to switch the MD 8 to 2400bps. When the CC9 instructs a TSW 5 to set a connection bus between the MDT 7 and a COT 6, the carrier signal from the MODEM of the other party station comes to the MD 8 through the COT 6, the TSW 5, and a DSI 76, and the MD 8 detects this carrier signal. Then, the MD 8 of the CC 9 and the MODEM of the other party station are normally connected to each other, and data is communicated between the DTA 1 and the other party station at data transmission speed 2400bps.
Patent JP-S6246072-A (JP)
Title: Solenoid flow control valve
Inventor: SUZUKI MIKIO
IPC: F16K31/06
Filed: 1985-08-23
Abstract: PURPOSE:To make possible to precisely control the flow rate, by specifying the structures of a spool and a spool storage hole such that fluid pressure is generated to negate the flow force. CONSTITUTION:Fluid flowing into from an inflow passage 52 through an inlet port P1 is divided into two first and second streams, the first stream flowing through a variable orifice part R1 and the second stream flowing through a variable orifice R2. Concerning the first stream, a large upstream side pressure is exerted to the entire surface of a stepped part 32a in a spool 30, and is also exerted to the entire surface of a third tapered surface 32c so that axial thrust forces become equal to each other. As to the second stream, a certain difference is produced between axial thrust forces by fluid pressures exerted to both tapered surfaces 34a, 34b, and therefore, this difference produced a force in the direction in which the spool 30 is opened. With this arrangement, a flow force in the direction in which the spool 30 is closed, due to the influence of the stream of the fluid, may be negated.
Patent JP-H0234444-A (JP)
Title: Steering interlocking lamp control device
Inventor: TANABE TORU
IPC: B60Q1/12
Filed: 1988-07-26
Abstract: PURPOSE:To contrive the improvement of driving visibility enabling a device to correspond to every road condition by preparing two or more expressions as the arithmetic expression of an irradiation direction, corresponding to a steering angle, in a control part, which calculates the irradiation direction of a lamp corresponding to the steering angle of a handle, and selectably applying these expressions. CONSTITUTION:In a control device 10, a signal from a sensor part 1, mounted to a steering handle, is amplified and shaped in a buffer amplifier 2 and input to a control part 3 here calculating a deflection angle of right and left lamps 5L, 5R corresponding to an output of the sensor part 1. Being based on this arithmetic result, a mechanism part 6, provided in the lamps 5L, 5R, turns an auxiliary reflecting mirror 7 by a motor M, and the objective direction is irradiated. Here in the control part 3, two or more arithmetic expressions are built, and whichever arithmetic expression to be applied can be arbitrarily selected by a driver operating a control part 4 in accordance with a change of conditions of urban road running time, suburban road running time, curved road running time, etc.
Patent JP-S6238619-A (JP)
Inventor: SUCHIIBUN HANKOTSUKU
IPC: H03M7/50
Filed: 1986-08-08
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-S6164113-A (JP)
Inventor: TANAHASHI ICHIRO
IPC: H01G11/40
Filed: 1984-09-06
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-H089776-A (JP)
Title: Flower bed frame
Inventor: URANO RINYA
IPC: A01G9/28
Filed: 1994-07-05
Abstract: PURPOSE:To provide a simply preparable flower bed frame, having prescribed specifications, etc., and providing a beautiful finish in preparing the flower bed. CONSTITUTION:This flower bed frame is obtained by combining joining parts (1) having connecting and fixing pile holes (3) and side plate connecting parts (4) with side plates (2) having connecting parts (5) for the joining parts and capable of preparing flower beds of various shapes and fixing the joining parts (1) alone and having prescribed specifications.
Patent JP-S5883810-A (JP)
Title: Optoelectronic connector
Inventor: RAINHARUTO BETSUKAA
IPC: H01L31/02
Filed: 1982-10-26
Abstract: Optoelectrical coupling arrangement composed of a carrier element having a side face and provided with at least one trough-shaped recess extending to the side face, at least one beam waveguide element fastened in the recess and presenting an end face positioned to lie in the region of the one side face of the carrier element, and at least one photodetector fastened to the side face and having a light-sensitive region positioned to receive a substantial portion of the light emanating from the end face of the beam waveguide element. The carrier element comprises at least one electrical conductive path connected electrically to the photodetector.
Patent JP-S5975263-A (JP)
Title: Controlling method of copying machine
Inventor: KONDOU SHIYOUJI
IPC: G03G21/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain an excellent copy sheet free of a picture breakdown by transferring toner which is not transferred and remains on an image carrier surface to copying paper and then controlling to clean when a paper source is turned on after a jam is removed. CONSTITUTION:If a jam occurs, an instruction JAMP.JAM is written in an address 00 of an RAM in a micrcomputer. When the jamming paper is removed and the power source is turned on again, the program counter of the CPU in the MC indicates the address 00 where the instruction for a jump to an address JAM is stored, so a photosensitive drum 2 is driven; and an image formation start point A is detected by a sensor S and transmitted to the MC, which advances to copying operation. Then, the copying paper is fed into a machine and a transfer part transfers a toner image which is not transferred to the copying paper at all and remains on the surface of the photosensitive drum 2 in case of the jamming or due to a deficiency of transfer to the copying paper, thus reducing the toner. Consequently, cleaning operation is carried out normally without placng a load on a cleaning device 9.
Patent JP-S6165192-A (JP)
Inventor: IWAMA KUNIHIKO
IPC: G21C19/18
Filed: 1984-09-06
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-H0716434-A (JP)
Title: Electrodialysis method
Inventor: KOMATSU TAKESHI
IPC: B01D61/46
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electrodialysis method using an anion exchange membrane slightly permeable to hydrogen ions at the time of concentrating an acid having an acid group whose ionic radius is <=2Angstrom  from a soln. contg. the acid. CONSTITUTION:This electrodialysis method uses an anion exchange membrane obtd. by allowing an epoxy compd. having two or more epoxy groups to react with an amino compd. having three or more hydrogen ions bonding to nitrogen. The ion exchange capacity of the anion exchange membrane is 2.5-6.5 milliequiv. per 1g dry resin.
Patent JP-2000020022-A (JP)
Title: Display device and its drive method
Inventor: WAKABAYASHI SHUNICHI
IPC: G09G3/291
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device and its drive method by which stability of electrical discharge and saving of electrical power are attained. SOLUTION: For the initial setup period after the elapse of the initial delay period from the start of the power source, the bias potential of an address electrode 11 is raised to the setup potential SV, the write pulses Pwa for the number of lines of one screen are successively impressed to the address electrode 11. The write pulses Pwa during the initial setup period are superposed on the setup potential SV. Consequently, a potential difference ΔV0 between the write pulse Pwa to be impressed to the address electrode 11 and the write pulse Pw to be impressed to a scan electrode 12 becomes larger than the potential difference ΔV1 of the normal operation period, and a wall load is formed on the discharge cell.
Patent JP-2001019317-A (JP)
Title: Energy-saved and mini-power operation system for balance weight type elevator, cable car, and load lift with set variable weight and conformably variable weight
Inventor: OGUSHI MASANOBU
IPC: B66B11/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To most suitably adjust a balance weight according to the weight of an elevator handling an unspecified number of occupants by providing a mechanism capable of adjusting a set variable weight or a conformably variable weight on a steady balance weight in the raising or lowering of a heavy load within a steady load range or more. SOLUTION: In a one for raising and falling an elevating passenger car 1 and a balance weight 4 by a wire rope 2 laid on a power machine 3, an adjusting balance water tank 7 is attached to the balance weight 4, so that water is supplied from an upper water tank 5 to the water tank 7 through a conduit 6. According to this, an adjustable balance weight device is constituted. In the application to an elevator for both passenger and load, the magnitude and direction of the torque added to the wire rope according to the number of passengers and the weight of the load in the elevator are detected, and the quantity of water in the water tank 7 is adjusted to lay the elevator in the balanced or over-balanced state. According to this, mini- power operation, powerless operation, and energy recovering operation can be performed.
Patent JP-H1031601-A (JP)
Title: Start managing method for data input tool in data base construction
Inventor: GOUKON SHIGERU
IPC: G06F12/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for data constructing work at the time of parallelly performing database construction by simultaneously using input tools on clients from different layout sections through plural designers while mounting the plural data input tools on these clients. SOLUTION: A layout information monitor execution table 9 is provided for storing the state of registering the layout information of plant into a database 10 during database construction, it is periodically judged whether registered tool peculiar data and common data are settled within the allowable range or not, and the result is stored as a start permit flag erected on this layout information monitor execution table 9. Then, when any plant name is designated and the start of any one of these plural input tools is instructed, while referring to the information in the layout information monitor execution table 9 on the side of server, the input tool with the start permit flag erected is started but when the start of the input tool without the start permit flag erected is instructed, the information of common data out of the allowable range is displayed on a display screen.
Patent JP-S6342781-A (JP)
Inventor: OKUO TERUAKI
IPC: B07B13/11
Filed: 1986-08-08
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-H07154245-A (JP)
Title: Method and device for giving digital signal representing accurately propagation delay in integrated circuit
Inventor: BIN GUO
IPC: H04L7/033
Filed: 1994-08-10
Abstract: PURPOSE: To provide an on-chip digital saving system for adjusting in real time the on-chip time delay device of an integrated circuit by continuously calibrating the device. CONSTITUTION: An on-chip digital saving system is particularly useful for a semiconductor delay line 11 composed of a selectable number of identical unit delay circuits having the same transition time. The system calibrates the delay line 11 by always monitoring the variation of the delays of unit delay elements by comparing the delays with 10 periods of reference clock, and then, discriminating the number of unit delay elements required for effectively causing delays by the time equal to 10 periods of the reference clock. During the operation of a device, therefore, a digital pointer number is generated and updated in real time.
Patent JP-H0474973-A (JP)
Title: Apparatus for determining support rod erection point for circuit board inspector
Inventor: SHIMIZU SHUICHI
IPC: G01R31/28
Filed: 1990-07-16
Abstract: PURPOSE:To improve workability by specifying a location where a support rod is abutted with respect to a part surface of a circuit board to be inspected set on a measuring base with both sides thereof turned opposite to those during the inspection thereof to compute coordinates of the support rod when the circuit board is inverted. CONSTITUTION:A circuit board inspector comprises a measuring base 20 and an X-Y unit 24 and the like. A substrate 22 is placed on the measuring base 20 with both sides thereof turned opposite to those during the inspection thereof and the top thereof as part surface 26. An arm 30 of an X-Y unit 24 has a probe pin 32. An assigned point C (x0, y0) is specified with a support rod erection point decider 74. Coordinates (x1, y) and (x2, y) of midpoints A1 and A2 of two sides are determined as parallel with a Y axis of the part surface 26. The coordinates are read by a symmetrical point data reading means 78. Then, coordinates (+1+x2-x0, y0) of an erection point C' are determined by an erection point data generating means 30.
Patent JP-H0743825-A (JP)
Title: Camera with trimming function
Inventor: FUKUDA TSUYOSHI
IPC: G03B17/28
Filed: 1993-07-29
Abstract: PURPOSE:To arrange light shielding members ink between a shutter main body and simultaneously, to avoid making the size of a camera large by specifying the arrangement of the light shielding members and the housing method of an external operation member. CONSTITUTION:The light shielding members 2 and 3 are relatively movably provided so as to advance to the position of a trimming photographing state where the light shielding members 2 and 3 shield the top and bottom of the opening of an aperture from the position of a normal photographing state where the members 2 and 3 are retreated out of the opening of the aperture. Moreover, in the external operation member 5, the guiding part 1a of a main body is inserted into a groove 5a extended in right and left directions, to be engaged therewith, so that the movement in the right and left directions of the camera is permitted within the range of the groove 5a and further, the external operation member 5 is held between a bottom cover 9 and the bottom surface of the main body, to set the positions in the up and down directions. Then, the rising projection 6a of a locking member 6 held by the external operation member 5 is engaged with the groove part 1d of the guiding part 1a, so that the positions in the right and left directions of the external operation member 5 are set to restrict the movement and the movement in the right and left directions can be conducted by the operation for depressing a button 6b of a photographer.
Patent JP-H0637164-A (JP)
Title: Flip chip connecting state inspecting apparatus
Inventor: IKURUMI KAZUHIRO
IPC: G01R31/02
Filed: 1992-07-15
Abstract: PURPOSE:To effectively inspect unadherence and peeling of a connected part by detecting a connecting state of an electronic component to a board in a flip chip connecting state inspecting apparatus for inspecting a connecting state of the component connected by flip chip to the board. CONSTITUTION:Vibration generating means 1 applies vibration to one point on a board and has a needle 2a having a sharp end and a solenoid 2b for applying vibration to the needle 2a. Measuring means 3 measures a displacement of a flip chip to be measured by using an optical Doppler vibrometer. An oscilloscope 4 is a digital type with a communication function, and output sides of the solenoid 2b and the means 3 are connected to the oscilloscope 4. Arithmetic means 5 inputs a signal from the means 3, calculates and judges propriety of connection of a part to be inspected.
Patent JP-H0237952-A (JP)
Title: Molten metal pouring device for centrifugal casting mold
Inventor: OKADA KEIJI
IPC: B22D37/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the intrusion of nonmetallic inclusions into a casting and to avert the influence to be exerted on quality by directly receiving the molten metal in a ladle in a cup body and pouring the molten metal in the cup body via an inverted U-shaped molten metal pouring pipe into a centrifugal casting mold. CONSTITUTION:An open end 22c of the pouring pipe 22 led toward the outside of the molten metal pouring pipe 16 is positioned to perpendicularly face the molten metal port 18 of the vertical type centrifugal casting mold 14 and thereafter, the ladle 12 in which the molten metal 10 is ladled is tilted toward the upper side of the cup body 20. The molten metal 10 is poured into the cup body 20 in this way and the liquid rises gradually. The molten metal 10 falls beyond L3 of the inverted U-shaped bend part of the pouring pipe 22 upon arriving at said point and falls in the pouring pipe 22 body so as to be poured through the pouring port 18 into the mold 14. The molten metal 10 is ladled out only from the open end part 22b of the molten metal pouring pipe 22 positioned in the lower part where the nonmetallic inclusions do not exist. The nonmetallic inclusion such as slag are, therefore, not mixed in the molten metal 10 to be poured into the mold 14 and the generation of the microdefects occurring in the nonmetallic inclusion is substantially prevented with the resultant casting.
Patent JP-2001009385-A (JP)
Title: Drawing-out conveyor in fruit sorting facilities
Inventor: TAMIMOTO HIROTOSHI
IPC: B65G47/46
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve the contraction of an arranging area while well keeping the handling properties of long vegetables discharged from a sorting conveyor while classified and to smoothly perform the assistance of the movement to the areas between different grades or classes. SOLUTION: The transfer direction of the drawing-out conveyors 7 facing to a classifying part at every classifying grade or class is set so as to become oblique, opposite (to be altered by 180 deg.) or same with respect to the transfer direction of a sorting conveyor 1 to be arranged along the sorting conveyor 1. When the sorting conveyors 1 are arranged as a plurality of systems, the interval between the respective systems is made small and action going around the terminals of the drawing-out conveyors one by one in order to assist or operate the different drawing-out conveyors is eliminated.
Patent JP-S6254844-A (JP)
Inventor: MEYER KARL-HANS
IPC: G02B26/10
Filed: 1986-08-12
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-H0351953-A (JP)
Title: Production schedule display method
Inventor: FUJIWARA KEIICHIRO
IPC: G06Q50/00
Filed: 1989-07-19
Abstract: PURPOSE:To easily find a planned production load quantity when a production load quantity is varied by displaying a set planned production load quantity and data used to set the planned production load quantity at the same time. CONSTITUTION:The production load quantity alphan of work based upon actual demand is inputted on every work day Xn, an excessive load quantity gamman exceeding a limit production quantity beta is added to the production load quantity alphan-1 of the last work day Xn-1, and leveling is performed to adjust the production load quantity alphan of the corresponding work day Xn to the planned production load quantity Zn. Then while the production load quantity alphan, the excessive load quantity gamman+1 leveled from the next work day Xn+1, and the excessive load quantity gamman leveled to the last work day Xn-1 are stored as data, the planned production load quantity Zn on each work day Xn is displayed. Consequently, the planned production load quantity Zn is uniformized over the whole planned period and when the production load quantity alphan of each work day Xn is varied, the planned production load quantity Zn is easily found.
Patent JP-S57109920-A (JP)
Title: Liquid crystal display element
Inventor: TAKANASHI HIROSHI
IPC: G02F1/1337
Filed: 1980-12-26
Abstract: PURPOSE:To obtain a high grade display by crossing the orienting directions of 2 glass substrates each having an oriented polyimide film at <=90 deg. and using a liq. crystal layer of only a nematic liq. crystal or the liq. crystal contg. a small amount of an optically active material or the like reverse to the liq. crystal in optical rotatory power. CONSTITUTION:In a twisted nematic field effect mode liq. crystal display element, 2 glass substrates are coated with polyimide polymer films, and the films  are rubbed to form orienting films making the tilt angle of a liq. crystal about  10 deg.. The orienting directions of the films are crossed at 80 deg.. The liq. crystal  layer is formed with only a nematic liq. crystal or the liq. crystal and about 0.25wt% optically active material or cholesteric liq. crystal reverse to the nematic liq. crystal molecules in optical rotatory power. Thus, the occurrence of a  phenomenon causing the coexistence of levo-rotatory and dextro-rotatory liq.  crystal molecule regions in one display element and the formation of an induced  domain are prevented, and a high grade display is obtd.