baber/WOPTO huggingface dataset:
Patent JP-S61173532-A (JP)
Title: Tuning method of amplitude modulated radio receiver
Inventor: ISOKAWA MASAHITO
IPC: H03J1/00
Filed: 1985-01-28
Abstract: PURPOSE:To perform accurate tuning operation by comparing a frequency double as high as a modulated wave signal with the frequency of a demodulated signal from an amplitude modulated radio receiver and varying the frequency of a carrier signal so that the frequency of the demodulated signal is twice as high as the frequency of the modulated wave signal. CONSTITUTION:A comparing circuit 20 compares the voltage of a line 14 corresponding to the frequency of the demodulated signal from the radio receiver 4 with the voltage of a line 16 corresponding to the frequency double as high as the modulated wave signal from a modulated signal generating circuit 2. When the frequency of the carrier signal is lower than a tuning frequency f0, the voltage of the line 14 is lower than that voltage of the line 16, so the comparing circuit 20 outputs a low-level signal to a line 17. A CPU18 increases the frequency of the carrier signal of a carrier signal generating circuit 3 and when the output of the comparing circuit 20 falls to the zero level, it is judged that the frequency of the carrier signal from the carrier signal generating circuit 3 becomes equal to the tuning frequency f0 of the radio receiver 4 and the variation in the frequency of the carrier signal is stopped, thereby finishing the tuning operation.
Patent JP-S63183198-A (JP)
Title: Method for recovering gaseous salt in molten-salt electroplating device
Inventor: FURUSAWA YUJI
IPC: C25D21/04
Filed: 1987-01-26
Abstract: PURPOSE:To directly recover the gaseous salt in exhaust gas and to dispense with the waste water treatment for treating the gaseous salt cooling the exhaust gas from the inside of a plating bath to form the fumes or mist which are collected by a succeeding collector. CONSTITUTION:The vapor of the molten salt exists in the space in the plating bath 26, and the bath is evacuated and kept and a negative pressured to prevent the leakage of the outside. The exhaust gas contg. the gaseous salt is indirectly cooled in a cooler 33, hence only the gaseous salt having a low vapor pressure remains in the exhaust gas, and the excess salt is condensed into fumes of mist and suspended in the exhaust gas. The salt in the form of fumes or mist is collected in the collector 34, and then the exhaust gas is discharged by an exhaust fan 35.
Patent JP-S62171366-A (JP)
Title: Relay line incoming connection system
Inventor: MIZUNO FUKUZO
IPC: H04M3/42
Filed: 1986-01-24
Abstract: PURPOSE:To allow a calling subscriber to try relay line incoming to another called subscriber without breaking a connection by sending out a dial tone after sending out a busy-back tone for a certain time while holding an incoming register when the 1st called subscriber is busy, and receiving the 2nd called subscriber number. CONSTITUTION:When an incoming call from a trunk line is connected to a relay line trunk TIE 3, a central processing unit CPU 1 controls a network SWN 2 to connect the TIE 3 to the incoming register IR 6. The IR 6 sends back the dial toner DT to urge the calling subscriber to dial a called subscriber number. When the IR 6 receives and counts the called subscriber number 7 and transfers the result to the CPU 1, the CPU 1 checks whether the called subscriber 7 is free or not through a line circuit LC 4 and if the called subscriber is busy, the CPU 1 sends an instruction to the IR 6 to sends BT to the calling subscriber through the SWN 2 and TIE 3, thereby informing the calling subscriber of the busy state. The CPU 1 stops the IR 6 from sending the busy-back tone BT a certain time later and instructs the retransmission of the DT. The calling subscriber after hearing the DT dials the 2ND called subscriber number 8.
Patent JP-H02196137-A (JP)
Title: Gas turbine
Inventor: SAKAI TADASHI
IPC: F01D3/00
Filed: 1989-01-25
Abstract: PURPOSE:To keep off any excessive temperature rise in lubricating oil by installing a double pipe for forming a lubricating oil discharge passage and a cooling air passage after traversing a high temperature gas flow passage, and interconnecting this cooling air passage to an air pipe for securing the axial pressure balance of a turbine shaft. CONSTITUTION:A ceramic gas turbine feeds a combustor with air out of the outside after being compressed by a compressor 21, and supplies high temperature and pressure combustion gas produced in this combustor to a moving blade 24 by way of the circumference of a turbine bearing part 23 and, after making it perform turbine work, discharges it. In this case, a double pipe 37, traversing a gas passage 25 and being extended in the vertical direction, is installed in this bearing part 23. This double pipe 37 is constituted of an inner pipe 38, whose inside is set down to a lubricating oil feeding part 39 for feeding part 23 with lubricating oil and an exhaust passage 40 for its discharge, and an outer pipe 41 provided with a cooling air passage 42, being fitted in this inner pipe 38, and to make cooling air flow in a gap with this pipe 38, and this cooling air passage 42 is interconnected to an air chamber 35 by a fine air passage 46.
Patent JP-H03217900-A (JP)
Title: Text voice synthesizing device
Inventor: TABEI YUKIO
IPC: G10L13/00
Filed: 1990-01-24
Abstract: PURPOSE:To facilitate unknown word processing by voicing control information of an unknown word and inputting it to a voice recognition part. CONSTITUTION:The control information on a read word is sent from a document analytic part 12 to a voice synthesis part 16 and a voice synthetic result based upon the control information is voiced from the voice synthesis part 16 through a synthesized voice output part 18. An unknown word detection signal and the unknown word are sent from the analytic part 12 to a control part 30 and the unknown word is displayed on a display part 32 under the command of the control part 30 to send the start signal of a voice recognition part 34. The recognition part 34 has a voice signal input part 36 which inputs the voice of the unknown word displayed on the display part 32, which sends the inscription of the generated voice inputted to an input part 36 and its control information to a work dictionary 14. Consequently, the unknown word processing can be facilitated.
Patent JP-H04256592-A (JP)
Title: Holder for automatic transfer of rectangular parallelopiped with lever switch
Inventor: ONO HIROSHI
IPC: B25J15/08
Filed: 1991-02-05
Abstract: PURPOSE:To automatize a switch operation and the transfer/handling operation of a rectangular parallelopiped, by widening the gap of the projection tip of a 1st vertical member and the head tip of a piston rod at the retreating time of the fluid pressure cylinder of a 2nd vertical member more than the holding gap of the rectangular parallelopiped to be held. CONSTITUTION:The connection part 5 of an apex horizontal member 6 is connected to an automatic machine hand, and suspended from the upper part so that a pair of the inner projection parts 1 of a 1st vertical member 2 are located at the both sides of the inclined lever switch of a rectangular parallelopiped. Then a holder is laterally moved in the reverse direction to the direction that the inclined lever switch is extended by an automatic machine hand, and the switch is changed over with the inclination direction of the lever switch being changed. Thereafter the holder is laterally moved to the original state. The switch thus keeps the state of just as being changed over. Then the rectangular parallelopiped is held by the head 11 of a piston rod 10 and a pair of inner part projection parts 1, by projecting the piston rod 10 of the fluid pressure cylinder 3 of the 2nd vertical member 4.
Patent JP-S53100162-A (JP)
Title: Manufacturing apparatus for heat exchanger tube
Inventor: WASAI KIYOTAKA
IPC: B21C37/26
Filed: 1977-02-14
Abstract: PURPOSE: To continuously manufacture the exchanger tube of arbitrary length and to improve the producibility and the rate of operation, by serially installing the pipe rotator/feeder, the adhesive applicator, the fin winder, the resin-setting treater, and the cutter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03219704-A (JP)
Title: Antenna adjustment circuit for mobile radio equipment
Inventor: ENDO HIROYUKI
IPC: H04B7/26
Filed: 1990-01-24
Abstract: PURPOSE:To facilitate fine adjustment of an antenna by deflecting the antenna for plural number of times respectively in the horizontal and vertical directions so as to obtain a fine adjustment area thereby obtaining an informing output. CONSTITUTION:With a switch S1 opened, an antenna is deflected in the horizontal direction to an opposite radio equipment. An incoming signal is inputted to a peak hold circuit 5 and a maximum value of an incoming call level is kept. Then the switch S1 is closed, and the antenna is deflected again in the horizontal direction. The incoming signal in this case is inputted to a differential amplifier 6 and a difference with a maximum value held in the circuit 5 is amplified. An output of the amplifier 6 is inputted to a voltage controlled oscillator VCO 7 to obtain an oscillation output with a frequency proportional to an input voltage. A notifying device 8 is driven by the oscillation output and a notice signal is outputted from a speaker SP or an LED and informed to an antenna adjustment personnel. Moreover, the similar operation is applied in the vertical direction of the antenna to obtain the fine adjustment area of the antenna and the fine adjustment of the direction of antenna is implemented by observing a meter 4.
Patent JP-H07219468-A (JP)
Title: Winding type display body
Inventor: AYUSAWA HIRONAO
IPC: G09F15/00
Filed: 1994-02-08
Abstract: PURPOSE:To extract a display sheet when necessary, retract it when unnecessary, and provide a large display area with a small installation area by providing a winding mechanism. CONSTITUTION:This winding type display body is constituted of a plastic case 30, a winding mechanism 20, and a display sheet 10. A slit 31 is horizontally opened on the front of the case 30, and two vertical parallel slits 32 are provided on both side faces as winding mechanism receivers. A rubber 22 is twisted by the rotation of the shaft 21 of the winding mechanism 20. When the display sheet 10 is to be wound up, the shaft 21 is rotated by the restoring force of the rubber 22, and the display sheet 10 is wound up, accordingly. The display sheet 10 is extended when extracted, and it is automatically retreated when released. Since knob sections 11, 12 are formed larger than the slit width, the display sheet 10 is prevented from entering the case 30.
Patent JP-H08212220-A (JP)
Title: Document preparing device and document editing method
Inventor: SAITO KEIJI
IPC: G06F17/27
Filed: 1995-01-31
Abstract: PURPOSE: To hold and utilize editing information to an undecided part in a document for the next editing work. CONSTITUTION: When an input part 11 inputs editing information to the undecided part in document data, a control part 13 stores inputted editing information in the editing information storage buffer 14a of a storage part 14, adds it to document data and preserves it to an external storage part 15. At the time of reading out the document, the control part 13 judges whether the undecided part is registered in document data or not. When the undecided part is registered, the control part 13 displays editing information stored in the external storage part 15 by a prescribed format.
Patent JP-S63182926-A (JP)
Title: Time division multiplex line speed conversion circuit
Inventor: ISHIKAWA HAJIME
IPC: H04J3/00
Filed: 1987-01-23
Abstract: PURPOSE:To minimize the effect of a bit error by applying serialparallel conversion to a serial time division multiple line and using plural FiFos connected in parallel so as to apply speed conversion to the result. CONSTITUTION:A data stored in a FiFo12 is latched in a D flip-flop 13 and outputted from a B flip-flop 13 of each channel (n) by a clock generated by a frame synchronizing signal (B/8XnHz) at the output side inputted to a terminal DC sequentially. Moreover, a time slot synchronizing clock of B/8Hz is inputted to a terminal SiL of a shift register 14, where parallel-serial conversion is applied and shifted/loaded sequentially and outputted as a time division multiplex output data 2 of B/8bs different transmission speed from that of the input. Then the n-set of FiFos 12 and the D flip-flops 13 constitute a converting section. Even if missing bit or bit shift due to duplicated bits takes place caused by a fault of a transmission line, so long as the frame synchronizing signal is normal, the effect of the fault does not given onto the succeeding data.
Patent JP-S59142883-A (JP)
Inventor: TAMIMOTO HIROTOSHI
IPC: B07C5/28
Filed: 1983-02-02
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-H08105832-A (JP)
Title: Method and device for estimating viscosity/particle characteristic of tomato
Inventor: ISHIUCHI DENJI
IPC: G01N19/00
Filed: 1991-01-16
Abstract: PURPOSE: To develop a method and device for quickly estimating the most important characteristic of viscosity/particle in physical textures of a sarcocarp that is related to the taste of a tomato. CONSTITUTION: Sarcocarp tissue having a prescribed diameter and a prescribed thickness is cut out from an equator section of a tomato by means of a cork borer and the pericarp is removed. After the thickness is made even and a fruit juice on the surface is removed by means of a filter-paper, a sarcocarp sample A to be measured is formed. The sample A is loaded on a filter-paper 9 placed on a vibration plate 8 of a vibration table 7. The sample A is compressed by means of a compressing plate 5 having a spring 4 and an auxiliary compressing plate 6 by a prescribed pressure to be smashed, then vibration is applied for a prescribed time period by means of the vibration table 7. A spreading extent of the sample spread on the filter-paper 9 in a circular shape is measured by means of a sarcocarp spread scale 10 so that the characteristic of viscosity/particle is estimated.
Patent JP-H08211227-A (JP)
Title: Light transmission plate
Inventor: SAITO SHINICHIRO
IPC: G02B5/02
Filed: 1995-02-01
Abstract: PURPOSE: To provide a light transmission plate having no irregular luminance, having high luminance and dispensing with a diffusing sheet. CONSTITUTION: Plural projections 8 opposed in the longitudinal direction of a light source 6 are formed on at least either the reflection surface 2, the transmission surface 3 of the light transmission plate 1, and the projection 8 the height of which is changed in the longitudinal direction of the light source 6 exists among the projections 8.
Patent JP-H02197297-A (JP)
Title: Numerical controller of load
Inventor: CHIBA JIRO
IPC: H02P6/16
Filed: 1989-01-26
Abstract: PURPOSE:To perform open loop numeric control of load quickly by registering a count corresponding to the moving amount of the load in a counter circuit, then subtracting a position detecting signal from the count and producing a residual count to be employed for control. CONSTITUTION:When the residual count in a counter circuit 30 goes to (m), output at terminal Q of an F circuit 25a goes to high level. Consequently, inputs to terminals 31a, 31b-31d are interrupted and outputs from JK type F circuits 28b, 28c are provided through terminals 34a, 34b-34d. Consequently, transfer to stepping operation takes place. When the residual count goes to zero, terminal R of the F circuit 25b is energized and inverted, and thereby a transistor 28 is not conducted thus eliminating variation of stepping. Consequently, two-phase stepping operation is also stopped thus stopping movement of load, resulting in numeric control of the load.
Patent JP-H06226757-A (JP)
Title: Core material of foamed molding and production of foamed molded product using the same
Inventor: SHINTAKU YUJI
IPC: B32B27/06
Filed: 1993-02-02
Abstract: PURPOSE:To certainly prevent the leakage of a foamable resin material at the time of molding and to easily cut an unnecessary part from a foamed molding after molding. CONSTITUTION:The core material of an instrument panel wherein a foam layer 5 is integrally molded between a skin material 3 and the resin core material 1 is equipped with a core material main body 7 and the elastic piece 9 integrally provided to the outer periphery of the core material main body through a notch like first thin-walled part 11. At the time of the molding of the elastic piece 9, the cross section thereof coming into contact with the rear surface of the terminal part 3a of the skin material is set to an inverted V-shape.
Patent JP-S62173403-A (JP)
Title: Phase type diffraction grating
Inventor: YAMAKAWA AKIO
IPC: G02B5/18
Filed: 1986-01-27
Abstract: PURPOSE:To constitute the titled diffraction grating so that a phase variation of a wave surface of diffracted light is varied equally in the repeating direction of a stripe part and in the direction orthogonal to said direction, and also a variation of brightness of the diffracted light in the orthogonal direction concerned is varied to a prescribed shape, by varying a ratio of width of the stripe part in the repeating direction of the stripe part and in the direction orthogonal to said direction. CONSTITUTION:A phase and an intensity of an emitted light L based on an interference of diffracted light beams L1, L2 are varied by a phase difference and a ratio of the intensity of the light beam L1 and L2, and by forming the grating so that a ratio of widths W1, W2 of respective stripe parts 21, 22 is varied by a prescribed value, the emitted light L having a prescribed intensity distribution can be obtained. In this way, by making a variation of a ratio of widths W1, W2 in the repeating direction Y of respective stripe parts 21, 22, equal to a variation of a ratio of the widths W1, W2 in the direction X orthogonal to said direction, the emitted light L having an equal wave surface against the repeating direction Y and the direction X orthogonal to said direction can be obtained, and the emitted light L having no astigmatism can be obtained without being influenced by thickness t1 of the stripe parts 21, 22.
Patent JP-2000216774-A (JP)
Title: Cipher text verifying method, recording medium and device thereof
Inventor: ABE MASAYUKI
IPC: H04L9/30
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To verify the propriety of a cipher text without absolutely leaking information about a value in a verification expression by exponentiating a value calculated for verification, when Cramer-Shoup cryptograph is decoded by random numbers whose values are incapable for anyone to know trying to decode it and verifying whether or not the exponentiated result becomes 1. SOLUTION: Although a cipher text prepared by a cipher text preparing device 11 is decoded by the device 12 of a decoding person, a device 13 of a verifying person verifies whether or not decoding rejection is appropriate so as to avoid rejecting decoding, because it is not a correct cipher text in a self-serving manner. After receiving a cipher text E=(u1, u2, v, e) of a plaintext (m) enciphered by the Cramer-Shoup cryptograph method making X, Y and Z public keys, the device 12 generates a random number (r) and calculates (c)=H (u1, u2) and (v)=(u1X1+CY1u2X2+CY2V1)r mod (p). If (v) is 1, this cipher text is deemed accepted, but if (v) is not 1, it is deemed rejected, and the rejection is verified to a third person.
Patent JP-S61175753-A (JP)
Title: Electronic device
Inventor: TOYOMURA SHIGERU
IPC: G06F15/02
Filed: 1985-01-31
Abstract: PURPOSE:To attain plural mode displays and to reduce the cost of an electronic device by using a single display device to perform switching between a mode display and a normal display. CONSTITUTION:A mode designation key MK1 selects a display mode for a display device DISP and also has a function to select the application between an action mode display device MD and a numerical display device ND. The action mode display MD is set initially in a power supply application mode. Therefore, the key MK1 is pushed to change the mode MD to the numerical mode display ND in order to secure the finction of a normal electronic calculator. Thus the switching is possible between the mode display and the normal display. This attains an inexpensive electronic device incorporating a general-purpose display device.
Patent JP-S62174326-A (JP)
Title: Flange cooler for shape material
Inventor: HATANAKA ATSUSHI
IPC: B21B45/02
Filed: 1986-01-27
Abstract: PURPOSE:To make the temp. distribution in the flange of a shape material uniform and to increase the cooling power to the flanges with a device for spraying a coolant from nozzles and cooling the flange by using two kinds of nozzles having different spraying parts. CONSTITUTION:The coolant, for example, water is sprayed from the nozzles 10A for the ovreall width of the flange 1f of th shape material, for example, wide flange beam 12 to the entire surface of said flange and the cooling water is sprayed from the nozzles 10B for a fillet part 1r of the flange to the fillet part and near said part. The temp. distribution in the flange beam 12 is decreased. Since the cooling power can be increased, the strong cooling is realized and the cooling zone on the line is made shorter.
Patent JP-H03219221-A (JP)
Title: Storage device for flexible printed board in camera
Inventor: OKAMOTO HAJIME
IPC: G02B7/04
Filed: 1990-01-25
Abstract: PURPOSE:To control the moving state of a flexible printed board in expanding/ contracting operation and to miniaturize a device by making the energizing force of an energizing member operate on the flexible printed board through a folded part at all times. CONSTITUTION:A hanging pot type folding-back means has a 1st folded part 7 provided with the flexible printed board 6 connecting a shutter block 5 and an electric circuit part in a camera main body 1 so that the board is fixed on the camera main body side, and a 2nd folded part 9 which is provided mova bly between the 1st folded part and electric circuit part and energized in a specific direction. The flexible printed board 6 moves associatively with the movement of the shutter block 5 while energized by the 2nd folded part 9. Consequently, the flexible printed board 6 is held without slacking and the space required for the arrangement in the camera can be made small.
Patent JP-H07242337-A (JP)
Title: Grain fitting monitoring method and device
Inventor: NAYA KAZUNARI
IPC: B65G65/32
Filed: 1995-01-06
Abstract: PURPOSE:To monitor/measure the irregular state of the surface on which grains to be sprinkled into a container are deposited in real time and more accurately. CONSTITUTION:Catalyst grain C is conically sprinkled from a filling device 3 arranged on the upper center area in a reaction container 1, so as to monitor the state of an irregularly corrugated catalyst deposited surface S. A laser generating/scanning device 5 and an image pickup device 9 are attached to the reaction container wall. The laser generating/scanning device 5 generates scanning laser beam 6. The image pickup device 9 detects the laser reflected light within the specific visual field. A computer 11 as a calculating device for calculating the depth of the deposited surface at the scanning point from trigonometry on the basis of the position of the scanning point, the position of the laser beam generating/scanning device, and the position of the image pickup device, and a CRT 13 as a device for displaying data including the deposited surface depth distribution are arranged.
Patent JP-H06232519-A (JP)
Title: Metal base wiring board
Inventor: BABA DAIZO
IPC: H05K1/05
Filed: 1993-02-02
Abstract: PURPOSE:To provide a metal base wiring board with which board thickness can be thinned after attaching a connector. CONSTITUTION:This metal base wiring board is formed by filling resin into the aperture of a metal base laminated plate on which holes are provided on the necessary positions, the metal base laminated plate is punched in such a manner that the resin filled part becomes the periphery, and the edge face is processed if necessary.