baber/WOPTO huggingface dataset:
Patent JP-H11149590-A (JP)
Title: Cash register for pos
Inventor: ENOKIDO MICHIO
IPC: G01G19/414
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To execute adjustment in a POS register without a manual operation at the time of price change after a commodity bar code is displayed by permitting configuration to be the one where an arithmetic part calculates a sales price after price reduction when the commodity where bar code data is read is the price reduced one. SOLUTION: A controller B is the POS cash register, discounted information of a price reduced commodity is stored in the memory M of the cash register and the price reduced commodity is discriminated at the time of reading the bar code so as to decide the sales price. That is, the bar code of a label adhered to the commodity is read by a bar code scanner A and inputted to the arithmetic part (d) with microcomputer configuration in the controller B. The arithmetic part (d) uses previously inputted price reducing information so as to calculate the sales price after price reduction from the read sales price. Then, the read commodity code and the calculated sales price is displayed in a display part (b).
Patent JP-S60142467-A (JP)
Title: Input device of roman character
Inventor: SUGIMURA RIYOUICHI
IPC: G06F17/22
Filed: 1983-12-28
Abstract: PURPOSE:To input Roman characters without reducing operability by immediately interrupting the input of a Roman character string which can not be interpreted as the reading of Japanese so that processing corresponding to an error input is executed. CONSTITUTION:When the difference between the number of input Roman characters and the number of interpreted Roman characters is ''3'' or more, an decision interruption processing part 11 generates interruption, and at the completion of input of character ''E'' to an input part 6, the processing part 11 generates an interruption signal to an input Roman characters string editing part 12. Receiving the interruption signal, the editing part 12 turns an input Roman character string storage part 7 to Roman character input inhibiting status and adds a code ''?'' to a Roman character string stored at present in the storage part 7. A display part 15 outputs a Roman character string shown in ''ke'' in the 9th line of the storage part 7. The user detects the error of the input Roman character string by observing the mark ''?'' displayed on the display part 15, so that operation for correcting the error of the input can be performed.
Patent JP-2000356099-A (JP)
Title: Method for compacting concrete of tunnel lining
Inventor: HARA HIDETOSHI
IPC: E04G21/08
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for compacting the concrete of tunnel lining that can easily compact concrete supplied near existing tunnel lining, particularly near its top end, thus enhancing operational efficiency, and preventing formation of defective parts. SOLUTION: A guide means 13 for guiding the power supply cable 15 of a vibrator 14 is provided on the end face 12 of existing tunnel lining 10, and prior to the supply of concrete 20 between a form 17 and the excavated face of the tunnel the power supply cable 15 is freely movably hung on the guide means 13 with the vibrator 14 positioned between the form 17 and the excavated face of the tunnel. The concrete 20 supplied near a top end in the vicinity of the existing tunnel lining 10 is compacted by the vibrator 14.
Patent JP-2000082980-A (JP)
Title: Phase inversion detection device
Inventor: MORITA KAITARO
IPC: H04B3/23
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a phase inversion detection device detecting a phase inversion signal whose frequency is not specified and/or whose frequency error is large. SOLUTION: This device is provided with a phase estimation part 8 storing the complex numeric values of continuous three periods, which are given from a discrete Fourier transformation part 2, calculating a phase difference between the first period and the last period in the three periods, adding the calculated phase difference to the phase of the period previous to an estimation period by two so as to estimate the phase of the estimation period and a phase inversion detection part 9 comparing the phase of the complex numeric value from the discrete Fourier transformation part 2 with the estimated phase from the phase estimation part 8 and detecting the inversion of the phase when the phases have the phase difference of a degree that inversion is considered to occur.
Patent JP-2000281726-A (JP)
Title: Amino acid acryloyl monomer and manufacture thereof
Inventor: NAGAOKA SHOJI
IPC: C07D207/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic method of an amino acid acryloyl monomer or amino acid methacryloyl monomer and its telomer or polymer wherein an optically active site which sufficiently expresses property of an amino acid is protected by formation of a copper complex, acryloylation or methacryloylation can be also performed inexpensively and safely in water, and they can be resinified by a radical polymerization method similarly to a synthetic method of polyvinyl chloride or polystyrene. SOLUTION: After forming a copper complex at room temperature by adding a copper ion to an amino acid, an amino acid acryloyl-copper complex or methacryloyl-copper complex is produced by a substituting reaction of acid chloride in aqueous mixed solvents, and the copper is extracted from the organic layer with a chelating agent at room temperature and at a neutral region to be removed. Further, the telomer or polymer is synthesized by radically polymerizing the obtained amino acid acryloyl monomer or amino acid methacryloyl monomer.
Patent JP-H07159208-A (JP)
Title: Method and device for determining flow rate m of fluid in duct
Inventor: MANFUREETO KEENITSUHI
IPC: G01F1/34
Filed: 1994-10-17
Abstract: PURPOSE: To determine flow rate with high measuring accuracy even in a wide measuring range by newly deciding a flow rate number repetitively during measurement of operational parameters. CONSTITUTION: A measuring ring 14 provided with a throttle 12 is positioned in the center of a pipe 15 in which flowing fluid 16 flows through. The values measured via action pressure pipes 19, 20 connected to pressure delivery port 17, 18 are introduced to a measured value transmitter 9. Electric signals converted by the transmitter 9 are transferred to a measurement transducer 10. And a flow rate number α is newly computed repetitively during measurement of operational parameters, for instance, an absolute pressure or temperature and an action pressure. And also an expansion coefficient is newly decided repetitively during measurement of operational parameters.  Namely, measured values concerning action pressure, absolute pressure and temperature are introduced to the processing unit of an evaluation electronic device so as to decide flow rate number and an expansion coefficient. In this way, respective changes in the operational condition, namely respective changes in the flow rate number and the expansion coefficient are taken into account when the flow rate is calculated.
Patent JP-S61129249-A (JP)
Title: Production of bevel gear
Inventor: OTSUKA MASAAKI
IPC: B21K1/30
Filed: 1984-11-27
Abstract: PURPOSE:To prolong the life of a forging die, to better the accuracy in a tooth form and to elevate the productivity of a bevel gear by forming a heated blank almost in a good shape including the tooth form of a gear wheel by a die forging and in succession by performing the tooth shape sizing and aperture part piercing with a warm forging. CONSTITUTION:A regular sized blank is scaled off, subjected to a high frequency heating warm chamfering forging and the lubricant treated blank is heated by high frequency to a hot forging temp. and formed almost in a good shape including the tooth form to the bevel gear wheel by a die forging. It is put in a lower die 30 with the warm state in succession and the bevel gear 8a is subjected to a sizing by the descent of upper die 20 and the press of a spring 26 of a proper strength, also the accuracy of the tooth form is further elevated by piercing a hole part 9c by a punch 22. Because of the warm sizing being performed, the die life which the initial die forging accuracy may not be high so much is prolonged. The warm sizing will do by the pressurizing force of about 1/4-5 compared to the cold. The productivity therefore is elevated with a small capacity working equipment.
Patent JP-S60142715-A (JP)
Title: Electronic ac voltage variable device
Inventor: DEGUCHI TAKASHI
IPC: G05F1/445
Filed: 1983-12-29
Abstract: PURPOSE:To attain stable operation by coupling thermally a power MOSFET and a diode connected in series with a variable resistor so as to vary the resistance value of a variable resistor thereby varying a voltage applied to a load with a device of simple constitution. CONSTITUTION:One terminal of AC input of a diode bridge 11 of an electronic AC voltage variable device is connected to a load 4 and the other AC input terminal is connected to a single phase AC power supply 1. Moreover, a drain and a source of the power MOSFET12 are connected to the DC output of the bridge 11 and a series circuit comprising a fixed resistor 9, a variable resistor 10 and plural diodes 18 is connected in parallel with the drain and source. Furthermore, a connecting point of the resistors 9, 10 is connected to a gate of the FET12 and the diode 18 and the FET12 are mounted on one chip and coupled thermally. Then the resistance value of the resistor 9 is changed so as to vary the voltage applied to the load 4 without being affected by the temperature change thereby attaining stable operation of the device.
Patent JP-S63105928-A (JP)
Title: Annealing method for iron core for electrical equipment
Inventor: SAKAI KIYOSHI
IPC: H01F41/02
Filed: 1986-10-22
Abstract: PURPOSE:To assure a necessary annealing temp. and to relieve strain by maintaining the entire part of an iron core for electrical equipment at a specified temp. by high-frequency excitation and partially projecting a laser beam to the corner part of the iron core for electrical equipment and near said part. CONSTITUTION:High-frequency current is supplied by using a high frequency power supply 3 to a winding 2 for high-frequency excitation and the annular iron core 1 is excited by the high frequency and is heated up to the necessary temp. The laser beam is projected by using a CO2 laser to the corner part 1b which is the strained part of the annular iron core 1 and is focused 6 is spot there to heat the corner part. The beam is moved quickly over the entire part of the corner part 1b so that the entire part is heated up to the necessary annealing temp. The projection of the laser beam is stopped and the iron core is cooled at a specified rate when the necessary temp. is attained. The annealing state for relieving the strain of the iron core for electrical equipment is thereby executed inexpensively and quickly.
Patent JP-2001077910-A (JP)
Title: Telephone set and communication method
Inventor: TANAKA TORU
IPC: H04M1/2745
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently inform a user of an arrived caller number. SOLUTION: A telephone set is provided with a memory section 18, having an incoming call history buffer 21 and a telephone directory buffer 25, a CPU 11 and a line control section 12. At arrival of an incoming call, a caller number detection function detects caller number data and the incoming call history buffer 12 stored the caller number data. Then data conversion processing is conducted by interlocking the memory section 18 and the CPU 11 with each other, and the line control section 12 generates a transmission signal, on the basis of the obtained data after conversion, and this transmission signal is transmitted to a transfer destination registered in the telephone directory buffer 25.
Patent JP-H06101239-A (JP)
Title: Bent pc foundation form, and constructing method employing the same
Inventor: KUNIKAWA TADANORI
IPC: E02D27/01
Filed: 1992-09-21
Abstract: PURPOSE:To make construction of lightweight foundation forms executable in shortened term of works with reduced man power, and to contemplate therewith environmental protection with consumption of resources saved. CONSTITUTION:A bent PC foundation form 10 is formed of a bent PC board 12 and a pair of riser PC boards 14 that are erected above the bent PC board 12. In the bent PC board 12, a bottom part 12a and side parts 12b on both sides are connected with one another so that they can be bent. Both of the side parts 12b are erected so that the bent PC board can be formed in a U shape, and a pair of hollow part-forming members 16 made of styrene foam in rectangular section are attached to both of the upper ends of the side parts 12b on both sides. A plurality of flat bars 18 are laid, spanning a space between the front ends of both of the side parts 12b forming the U shape, at appropriate intervals in the longitudinal direction. The paired riser PC boards 14 and 14 are attached, facing each other, on the upper middle part over the flat bars 18 through holding parts 20.
Patent JP-H07210668-A (JP)
Title: Image information processing system
Inventor: WATABE HIROYUKI
IPC: H04N5/765
Filed: 1994-10-18
Abstract: PURPOSE:To obtain an artificially half-tone image in a form adapted to the sense of vision of human beings without the degradation of the image quality by performing the processing which cancels the rotation effect after the binary image conversion processing of image data subjected to the processing for the image rotation effect. CONSTITUTION:Input image data is written in a memory 11, and rotated image data is obtained from the memory 11 under the read control from a read control rotation control part 13 which receives rotation angle information O. The image data is subjected to interpolation processing by an interpolation part 14 and is inputted to a subtraction part 15, and the subtraction part 15 subtracts data stored in a dither pattern ROM 17 from interpolated data from the interpolation part 14 to perform the comparison, and one-bit output data is written in a memory 16. This writing to the memory 16 is controlled by a write control part 18, and data is read out from the memory 16 to be subjected to the reverse rotation processing by the control of a read control rotation control part 19 based on rotation angle information O and is outputted to, for example, a printer.
Patent JP-H03116638-A (JP)
Title: Color picture tube
Inventor: FUJIWARA TAKESHI
IPC: H01J29/76
Filed: 1989-09-29
Abstract: PURPOSE:To enhance focusing performance of a color picture tube by setting the magnetic intensity of each of the pairs of permanent magnets according to the space between a pair of vertical permanent magnets and a pair of horizontal permanent magnets in the direction of the tube axis. CONSTITUTION:A center beam G and a pair of side beams B, R are arranged in a position separate by predetermined distance from a pair of vertical permanent magnets 29a, 29b and a pair of horizontal permanent magnets 27a, 27b, so that the irregularity of ellipticity of the beam spot of the center beam G and the pair of side beams B, R can be corrected. The pair of side beams B, R are emitted with an inclination to an electron gun structure body 20 so that the side beams B, R concentrate on one point at the center of a phosphor screen 5. Thus the magnetetization intensity of each of the pairs of permanent magnets is set to proper strength according to the space between the pair of horizontal permanent magnets 27a, 27b in the direction of the tube axis. Therefore, the beam spot of three electron beams formed at the center of the phosphor screen can be corrected to almost a circle, which enhances focusing performance of a color picture tube.
Patent JP-S59173238-A (JP)
Inventor: MAACHIN REBETSUKOFU RIIBU
IPC: C22C29/12
Filed: 1983-12-29
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-H08122512-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1994-10-19
Abstract: PURPOSE: To provide a method of producing a color filter which has good follow-up ability and workability of a photosensitive film and by which a multicolor fine pattern without pinholes and with uniform thickness and with high precision is formed on a substrate and which has excellent heat resistance. CONSTITUTION: In the method of producing a color filter in which (1) a process in which photosensitive film consisting of a base film and a monochromatically colored photosensitive resin layer is stuck on a transparent substrate so that the colored photosensitive resin layer may face the substrate, (2) a process for exposing in the shape of a pattern and (3) a process containing at least a developing process are repeated to form a multicolor pattern, a process in which a space is formed between picture elements to perform sticking so that the colored photosensitive resin layer on and after the two-color may face the substrate is performed, and the developing process (3) on and after the two-color consists of a process in which the developing of a prescribed pattern and the removal of a developer are repeated plural times.
Patent JP-H07106873-A (JP)
Title: Voltage monitor circuit
Inventor: KITAGUCHI KOICHI
IPC: G01R19/165
Filed: 1993-10-08
Abstract: PURPOSE:To reduce a delay time of an output potential with respect to a change in an input voltage by operating a differential amplifier via a voltage conversion circuit. CONSTITUTION:A noninverting input terminal 1, an inverting input terminal 2, a reference potential input terminal 3 and a differential amplifier 10 are connected to a voltage conversion circuit 9a. Furthermore, a reference potential Vx to be specified is set to the reference potential input terminal 3 and a specific potential is fed to a potential point 81 of the voltage conversion circuit 9a. The resistance of resistors 5a, 5b, 5c and 5d of the differential amplifier is selected equal to each other and an amplification factor of an operational amplifier 6 is selected sufficiently larger. Thus, when an input voltage Vi between the terminals 1 and 2 transits to an object voltage Vphi, a voltage equal to the object voltage Vphi is inputted to the differential amplifier 10. In this case, an output voltage Vo reaches the object voltage Vphi with a delay than a rising of the input voltage Vi due to a through-rate of the operational amplifier 6 or the like. Since a transitted potential difference is smaller than that of a conventional circuit, the produced delay time is reduced more than that of the conventional circuit.
Patent JP-2001071133-A (JP)
Title: Device for welding inner periphery between large diameter steel pipe and pipe flange
Inventor: EGUCHI TOSHIKAZU
IPC: B23K9/028
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an inner periphery welding device with which welding work between a steel pipe such as a long size bent pipe and branch pipe and a pipe flange is efficiently executed and the stabilization of quality is realized. SOLUTION: This device has a flange fixing block 102 and chain tensioner 104 for fixing the inner periphery welding device 100 to the flange 1, a torch frame 113 which is rotated along a virtual plane which intersects an axis of the steel pipe by the rotation of a driving motor 108 provided on a slide frame 106, torch mount 116 which is supported on this torch frame 113 movably along a direction (the direction of an arrow B) intersects the axis of the steel pipe 2 and an angle adjusting mechanism for holding a welding torch 22 and also adjusting an facing angle (the direction of an arrow D) of the welding torch 22 to a place to be welded and is provided with a holding plate 120 which is supported on the torch mount 116 so as to be vertically movable along the axial direction (the direction of an arrow C) of the steel pipe 2.
Patent JP-H09116612-A (JP)
Title: Method of telephone number display and registration of telephone set
Inventor: KIN SHIYUUSHIYAKU
IPC: H04M1/27
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the use convenience by detecting a DTMF signal corresponding to a telephone number from a telephone line, displaying the telephone number on a display section and storing the telephone number to a memory so as to eliminate the need for storing the telephone number during busy thereby identifying an opposite party. SOLUTION: A DTMF reception section 120 receives voice communication signals and various tone signals from a telephone line via a hook relay 12 and a speech circuit section 114 under the control of a central control section 110. Then the section 120 detects a DTMF signal corresponding to a telephone number and displays the telephone number on a display section 124 and stores the telephone number to a memory section 126. A key input section 128 is provided with an MFR key giving an instruction to connect the telephone line and the DTMF reception section 120 to receive the telephone number during speech to command display of the telephone number of the opposite party. Since the telephone number is registered during speech, it is not required to leave a memo or to store the telephone number and then the use convenience is improved.  Furthermore, the opposite party is immediately identified by displaying the telephone number registered during speech.
Patent JP-S61131123-A (JP)
Title: Floating point arithmetic unit
Inventor: ISHIKAWA TEI
IPC: G06F7/50
Filed: 1984-11-30
Abstract: PURPOSE:To simplify the unit and to attain high speed processing by expanding processing data length for a rounding adder/subtractor and applying in advance arithmetic operation including digits expanded by a carry so as to eliminate the need for various circuits. CONSTITUTION:The processing data length of the rounding adder/subtractor 31 is expanded toward the lower-order by 2 digits so as to add the most significant bit of a preceding digit to the corresponding digit to any of the least significant bits in three digits of the low-order in response to the state of a mantissa part adding/subtracting adder/subtractor 18. Thus, the rounded data is outputted from the least significant bit, then neither a shifter nor an exponent switch selector is required. Further, the processing data length of an adder/ subtractor 31 is expanded by 1 bit toward the high-order and the arithmetic operation is executed in advance including digits expanded by the carry. Thus, generation of carry at rounding is prevented, the right shift function of a mantissa normalizing shifter is not required and a control circuit controlling the said shifter is not required.
Patent JP-H04130798-A (JP)
Title: Electronic component mounting device
Inventor: AZUMA MASAYUKI
IPC: H05K13/02
Filed: 1990-09-21
Abstract: PURPOSE:To perform a theta-correction of a chip sucked to a nozzle in a high accuracy at a high speed by horizontally rotatably providing the arranging part of a board at a rotary shaft as a center, and providing a driver for horizontally rotating it. CONSTITUTION:As a rotary head 1 is index-rotated, the chip P of a chip supply unit is sucked to the lower end of a nozzle 12, and fed to a board 5 positioned by an X-Y direction moving unit 4. The positional deviations of X, Y and thetadirections of the chip P sucked to the nozzle 12 are detected by an observing unit on the way. The positional deviations in the directions X, Y are corrected by driving the unit 4 to move the board 5 in the directions X, Y. The deviation in the theta direction is finely corrected by roughly correcting it by a motor 13 and then horizontally rotating an arranging unit 16 by a motor 21. Since the motor 21 of a driver 20 is driven to horizontally rotate the unit 16 to finely correct it, the chip P is theta-corrected accurately at a high speed to mount the board 5.
Patent JP-S63106290-A (JP)
Inventor: SUZUKI YASOHACHI
IPC: B66B13/30
Filed: 1986-10-24
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。