baber/WOPTO huggingface dataset:
Patent JP-S6020640-A (JP)
Title: Channel selection circuit
Inventor: NAGASHIMA TOSHIO
IPC: H03D7/16
Filed: 1983-07-15
Abstract: PURPOSE:To prevent generation of an unnecessary signal by providing a means for blocking a harmonic of the 1st and 2nd local oscillating signals and a frequency signal being a difference obtained by a mixer, and its high frequency signal between the mixing circuit obtaining the frequency signal being the difference between the 1st local oscillating signal and the 2nd local oscillating signal and the 1st local oscillating circuit. CONSTITUTION:A part of an oscillating signal fOSG1 of the 1st local oscillating circuit 4 is subjected to attenuation for an unnecessary signal by a band pass filter passing the 1st local oscillating signal and a band stop filter 31 attenuating the 2nd local oscillating signal and given to the 3rd mixing circuit 20 via a directional coupler 29 whose directivity is given so as to be transmitted to a mixing circuit 20 of the 1st local oscillating signal fOSC1. Then, a frequency signal being a difference with an oscillating signal fOSC2 of the 2nd local oscillating circuit 8 is obtained. Then the difference frequency signal is amplified by a difference signal amplifier 21, inputted to a prescaler 22 and the channel selection is attained.
Patent JP-H01298985-A (JP)
Title: Driver for brushless motor
Inventor: IWATA KAZUYA
IPC: H02P6/06
Filed: 1988-05-25
Abstract: PURPOSE:To effectively stop a motor at a designated angle by generating a synchronizing clock signal by the output of rotor position detecting means, and stopping the motor by clock counting means and holding/resetting means. CONSTITUTION:A driver for a brushless motor 10 is composed of a clock signal generator 1, a rotor position detector 2, a phase detector 3, a synchronizing clock signal generator 4, a clock counter 5, a count detector 6, a timing controller 7, a holding/resetting circuit 8, and a current driver 9, and drives the motor 9. The circuit 8 holds the output of the controller 7 based on a synchronizing clock signal for a predetermined period of time on the basis of the output of the detector 6 when the fact that the output of the count of the counter 5 becomes the number of predetermined counts is detected, and applies a signal for instructing to reset the output after holding to the controller 7.
Patent JP-S6023231-A (JP)
Title: Feeder
Inventor: MIYAKE HIROYUKI
IPC: B65H1/04
Filed: 1983-07-15
Abstract: PURPOSE:To smoothly mount and demount a cassette in a storing portion by engaging and disengaging at least two convex portions different in size formed on one part with and from concave portions disposed on the other part and guided by the convex portions. CONSTITUTION:A cassette 2 storing transfer sheets P in the interior thereof is provided with a groove 4 formed extending from the lower portion of the leading edge to the bottom in the direction of mounting and demounting to a storing portion 1 and positioned in such a manner as to be aligned with pins 3a, 3b. The groove comprises a portion formed in such a manner that the width M of the leading end opening portion is larger than the diameter phi of the pin 3a, and the width of the groove is gradually decreased from the opening portion to have a width (a) substantially equal to the diameter phia of the pin 3a, and a portion following the above portion, which has a width (b) substantially equal to the diameter phib of the pin 3b. At a connecting portion for grooves 4 different in width, the above portions are connected to each other by a smooth curved line. When the cassette 2 is inserted in the storing portion 1 in direction of an arrow A, the portions of the groove 4 having widths (a) (b) are closely fitted to the pins 3a, 3b, so that the cassette is laterally positioned and advanced.
Patent JP-H11319119-A (JP)
Title: Cardiac pacemaker
Inventor: MANABE KAZUHIRO
IPC: G06M3/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To stimulate the heart at a physiological stimulus rate even in a different kinetic form (such as walking on the level ground, running, going up the stairs or going down the stairs). SOLUTION: Numbers WC-X and WC-Z of steps are calculated from acceleration in advancing direction and acceleration in vertical direction by a metabolic request index calculating part 300 and when the kinetic form discriminated by a kinetic form discriminating part 200 is walking on the level ground, the number WC-X provided from the acceleration in advancing direction is selected by a metabolic request index selecting part 400 but when the kinetic form is running, going up the stairs or going down the stairs, the number WC-Z provided from the acceleration in the vertical direction is selected by the metabolic request index selecting part 400.  At the same time, a cardiac stimulus rate function corresponding to the kinetic form discriminated by the kinetic form discriminating part 200 is selected by a cardiac stimulus rate function selecting part 600 and the cardiac stimulus rate is calculated by a cardiac stimulus rate calculating part 700 while using the number of steps with higher detection accuracy matched with each kinetic form as a metabolic request index so that the heart can be stimulated at the physiological cardiac stimulus rate.
Patent JP-H0422434-A (JP)
Title: Atomized silica slurry dispersant
Inventor: SHIMIZU YOSHIO
IPC: C09K23/12
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the generation of sediments after preserving for a long time and make fluidity good by using an anionic polymer containing carboxyl or its salt and a monomeric sulfonic acid compound containing aromatic group. CONSTITUTION:A component (a) is composed of an anionic polymer having carboxyl in its molecule such as a homopolymer or copolymer such as acrylic acid, methacrylic acid, fumaric acid or the like, or a salt of alkali metal or the like thereof. A component (b) is a monomeric sulfonic acid compound having aromatic group such as benzene sulfonic acid. The components (a) and (b) are added after mixing atomized silica and water. Or the water and the fine particles of silica are mixed after adding the components (a) and (b) into water preliminarily. The dispersing properties are made better by the process to prevent the generation of sediments after preserving for a long period of time and make fluidity good.
Patent JP-H02307120-A (JP)
Title: Picture display device
Inventor: TAKAHASHI MASASHI
IPC: G06T1/00
Filed: 1989-05-23
Abstract: PURPOSE:To quickly perform a series of actions including the reading operations of the desired data which are successively read through the display of pictures by reading out the following picture data and processing these data while the picture data to be read first is processed and displayed. CONSTITUTION:An external storage 12, a spare memory group 13, and a data processor 14 are connected to a bus 11 connected to a CPU 10. For the desired picture data read successively out of the storage 12, the next picture data is stored in one of memories of the group 13 while the first picture data is read and processed by the processor 14. Then the next picture data is processed after the first picture data is processed. Thus it is possible to quickly carry out a series of actions including the reading operations of the desired data which are successively read out through the display of pictures.
Patent JP-H09294148-A (JP)
Title: Receiver
Inventor: ARAI MASAYUKI
IPC: H04L27/22
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a simple circuit with high reliability in the communication system suppressing a local amplitude at a phase change point by applying waveform shaping processing to a detected signal, generating one-shot pulse signal and outputting a demodulation signal. SOLUTION: A reception circuit 30 applies electromagnetical conversion to a magnetic signal B to generate a reception signal C. An amplitude suppression point detection circuit 410 generates an check amplitude suppression point detection signal G from the reception signal C. Then a waveform shaping circuit 420 applies waveform shaping processing to the detection signal G to produce a single shot pulse signal J including a pulse with an 8-clock width at two phase change positions. Then a differential code demodulating circuit 430 generates a demodulation signal D from the single shot pulse signal J so as to demodulate a bit pattern of 8-bit delay. Furthermore, the demodulation signal D is sampled by a sampling circuit 50 and given to a processing section 60, where processing corresponding to the content of data is conducted.  Thus, a simple circuit with high reliability is realized even for the communication system where local amplitude at phase change points is suppressed.
Patent JP-H09312903-A (JP)
Title: Method and device for controlling electric brake
Inventor: SUZUKI YOSHIHIKO
IPC: B60L7/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To cancel yaw moment appearing on a car body and secure the safety at the time of braking by a method wherein when a trouble appears in a brake of one of front and rear wheels whose braking operation can be controlled separately, a braking force of a wheel which is on the same side as this wheel about the central line of a car body is increased. SOLUTION: A brake control unit 8 sends a signal to an electric brake driving circuit of each wheel 1, 2, 3, 4 and controls the electric brakes separately. For example, when a trouble occurs in an electric brake 5a or an electric brake driving circuit 5b of a left front wheel 1, a braking force of a left rear wheel 3 which is on the same side as the wheel 1 about the central line of a car body is increased and thereby yaw moment appearing in the car body is canceled. By this method, a braking condition can be always kept stable and the car can be stopped safely.
Patent JP-S6019497-A (JP)
Title: Production of l-glutamic acid by fermentation
Inventor: ONO EIJI
IPC: C12R1/15
Filed: 1983-07-14
Abstract: PURPOSE:To produce L-glutamic acid in high yield, by culturing a microbial strain belonging to Brevibacterium genus or Corynebacterium genus and resistant to citric acid. CONSTITUTION:A microbial strain belonging to Brevibacterium genus or Corynebacterium genus, resistant to citric acid and capable of producing L-glutamic acid, e.g. Brevibacterium lactofermentum AJ 12053 (FERM-P No.7140), Corynebacterium glutamicum AJ 12054 (FERM-P No.7141), etc., is cultured at 6-9pH and 24-37 deg.C under aerobic condition, and L-glutamic acid is separated from the cultured liquid.
Patent JP-H0422906-A (JP)
Title: Production of rare earth element-added waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1990-05-18
Abstract: PURPOSE:To form the glass waveguide of a low loss by constituting tablets of lumps of >=10mum particles at the time of forming films on substrate surfaces by irradiating the tablets with electron beams. CONSTITUTION:The tablets 9, 10 consisting of the lumps of the particles contg. rare earth elements and SiO2 and having >=90% sintering density and >=10mum grain size are heat treated at the temp. slightly lower than the m.p. The sintering density is, therefore, increased and the tablets 9, 10 consisting of the lumps of at least 10mum particles are obtd. Since the tablets 9, 10 consist of the lumps of >=10mum particles, the simultaneous splashing of the particles around the irradiated parts does not arise at the time of forming the films 11 on the substrate 5 surfaces by irradiating the tablets 9, 10 with the electron beams. The glass films 11 for cores without contg. the fine particles of several mum are thus formed. The flush type waveguide of the low loss is thus formed.
Patent JP-H08326371-A (JP)
Title: Manufacture of pin tumbler lock
Inventor: MARUYAMA SHIGEO
IPC: E05B27/02
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate pin assembling work while reducing errors and to reduce the number of partitems. CONSTITUTION: In a manufacturing method for a pin tumbler lock, a rotor 2 provided with a key insertion hole 2b is inserted into a cylinder 1 rotationally, while in the cylinder 1 and the rotor 2, a plurality of pin holes 1a, 2a are arranged so as to be communicated with each other, and in the pin holes 1a, 2a, drive pins 4a, code pins 4b, 5b, 6b are energized inward by means of a coil spring 7 so as to be stored slidably. In assembly of parts, the drive pins 4a and the code pins 4b, 5b, 6b formed integrally via separable connecting parts are inserted into the pin holes 1a, 2a, and subsequently, the predetermined key is inserted into the rotor 2 from the key insertion hole 2b so as to be rotated, and then, the connecting parts are broken, and finally, the drive pins 4a are separated from the code pins 4b, 5b, 6b.
Patent JP-S62285097-A (JP)
Inventor: ISHIYAMA TAKAO
IPC: G21C17/00
Filed: 1986-06-03
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-H05322386-A (JP)
Title: Defrosting device
Inventor: YOSHIDA NOBUHIDE
IPC: F25B47/02
Filed: 1992-05-21
Abstract: PURPOSE:To permit the avoidance of frosting in an outdoor side heat exchanger without stopping heating operation, deteriorating heating capacity, equipping any electric heater and complicating the pipeline system of refrigerant. CONSTITUTION:A defrosting device, melting frost, adhered to an outdoor side heat exchanger 4, and evaporating water by generating ultrasonic oscillation, is arranged at the upstream side of airflow of the outdoor side heat exchanger 4. The defrosting device is constituted of a plurality of oscillating plates 8, receiving the ultrasonic oscillation generated from the oscillation generating member 9 thereby being oscillated, and a plurality of reflecting plates 7, reflecting the ultrasonic oscillation, emitted out of the oscillating plates 8, toward the oscillating plates 8.
Patent JP-H0920236-A (JP)
Title: Pusher device for trolley conveyance
Inventor: SUSA HIROYUKI
IPC: B61B10/02
Filed: 1995-05-01
Abstract: PURPOSE: To provide a pusher device for trolley conveyance to hardly disengage engagement with a trolley and provide high reliability and durability. CONSTITUTION: A pusher device for trolley conveyance comprises a retainer 7 pivotally supported at the front end of a frame 6 oscillatory between a position where the retainer is protruded downward to block the advance of a trolley 18 and a position where the retainer is moved aside to a rear; and a pusher release arm 9 pivotally supported at the frame 6 coaxially with the retainer 7 and arranged in such a manner tat after the retainer 7 is rotted in a given angle arc to the rear, a rear end part is oscillated upward through contact with the retainer 7.  A pusher 4 is provided to have a rear end part pivotally supported at the frame 6, a front end part engaged with the rear end part of a pusher arm release arm 9 and oscillated in linkage with oscillation of the pusher release arm 9, and a press protrusion oscillated in linkage with oscillation of the pusher release arm 9 and forcibly feeding the trolley 18. Through rearward oscillation of the retainer 17, the push protrusion of a pusher 4 is moved aside to above through the pusher release arm 9 and engagement with the trolley 18 is released.
Patent JP-S5824582-A (JP)
Inventor: NORUBERUTO HAUERU
IPC: C07D403/04
Filed: 1982-07-23
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-H06339159-A (JP)
Title: Automatic mdf device
Inventor: MATSUURA ATSUSHI
IPC: H04Q1/14
Filed: 1993-05-31
Abstract: PURPOSE:To provide an automatic MDF device in which generation of deteriorated service due to a blocked link is effectively reduced with a simple configuration. CONSTITUTION:In the automatic MDF device provided with plural primary switches PS accommodating and connecting subscriber lines, plural secondary switches SS accommodating and connecting lines to subscriber circuits of an exchange and plural 2-stage connection links 1 having a connection link 2 interconnecting the primary switches and the secondary switches, a crossover link 4 is provided between 2-stage connection links so as to interconnect the connection links 2-0-2-3 of the two-stage connection links 1-0-1-3.
Patent JP-H06340881-A (JP)
Title: Production of carbonaceous powder for electroviscous fluid
Inventor: TAKAGI KO
IPC: C10N70/00
Filed: 1993-05-31
Abstract: PURPOSE:To produce a carbonaceous powder which can give an electroviscous fluid which does not exhibit variation in viscosity or in electric current during applying voltage and is excellent in electroviscous characteristics. CONSTITUTION:The powder is produced by subjecting a tar pitch to the first heat treatment, cleaning if necessary by extracting with a solvent, subjecting to the second heat treatment to give a carboii powder having a ratio of the number of carbon atoms to that of hydrogen atoms of 1.7-3.5, and adjusting the mean particle size to 0.5-40mum. In the above process, the max. particle size of the product of the first heat treatment is adjusted to 100mum or lower, or the wt. loss of the product on TGA from room temp. to 400 deg.C is adjusted to 10wt.% or lower, or both these adjustments are done.
Patent JP-S5253440-A (JP)
Title: Process for detecting electrically physical states
Inventor: SUZUKI YOUSUKE
IPC: G01N27/20
Filed: 1975-10-27
Abstract: PURPOSE:To detect positively and electrically physical states as to, e.g., leak or level by varying the propagation velocities of signals in response to the preselnce of the physical states to detect a time difference between the signals, a change therein and a time differentiated quantity thereof.
Patent JP-S63293388-A (JP)
Inventor: HIRAGA TETSUAKI
IPC: F16L27/093
Filed: 1987-05-26
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-S5555341-A (JP)
Title: Contour line image forming method of original picture
Inventor: SAKAMOTO SEIYA
IPC: G03F1/00
Filed: 1978-10-20
Abstract: PURPOSE: To eliminate manual techniques and enable accurate blanked masks to be rapidly obtained by optically superposing an original picture image and a contour line image and performing correction of the details of the contour lines while contrasting these visually.  
     CONSTITUTION: The image of an original picture 1 of which a blanked mask is desired to be made is projected onto a transmission type screen 3 via half mirror 4. On the other hand, the reflected light from a half mirror 4 is projected on an image pickup tube 8 and is scanned scanning line sequentially on a tube face and the contour line image of the original picture 1 is subsequently displayed on a cathode ray tube CRT 10, line by line. When viewed from the direction of the arrow A, the contour line image displayed on the CRT 10 and the original image projected on the transmission type screen 3 are superposed on the half mirror 9 surface and therefore the correction of the details of the contour lines is performed while these are being visually contrasted, whereby the accurate blanked mask may be obtained rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63292913-A (JP)
Inventor: TANIMOTO YOSHIO
IPC: A47F3/08
Filed: 1987-05-25
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-H05301883-A (JP)
Title: Phosphorus-containing succinimide compound
Inventor: SAITO TORANOSUKE
IPC: C08K5/53
Filed: 1992-04-22
Abstract: PURPOSE:To provide the subject new compound useful as a flame retardant for organic polymeric materials, capable of imparting e.g. synthetic resins with high flame retardancy without impairing the characteristics inherent in said resins, also excellent in compatibility, heat resistance and fluidity, and virtually generating no toxic gases when burned. CONSTITUTION:The objective compound of formula I (R is alkyl, aryl, etc.; X1 to X8 are each H, cycloalkyl, etc.), e.g. a compound of formula II. The compound of the formula I can be obtained by reaction of a cyclic phosphorus compound of formula III with a maleimide compound of formula IV (e.g. N- phenylmaleimide) pref. at 120-200 deg.C. Specifically, it is recommended that the reaction be made using equimolar amounts of the compounds of the respective formulas III and IV at normal or higher pressures. And, in case an inert solvent is to be used in the reaction, such a solvent as benzene or toluene can be used.
Patent JP-S617986-A (JP)
Title: Magnetic recording and printing method
Inventor: SAITOU HACHIROU
IPC: G06K5/02
Filed: 1984-06-22
Abstract: PURPOSE:To execute simultaneously magnetic recording and printing with respect to a business form various in width, also to improve the efficiency, and to decrease errors by providing a carrying mechanism part which can carry the business form in the longitudinal direction of a magnetic recording zone and also in both forward and backward directions. CONSTITUTION:In a magnetic recording and printing device 11, a business form 8 is carried in the forward direction (longitudinal direction A) from a feed paper part 23 by the first carying mechanism 21 of a carrying mechanism part 14, and written magnetically in a magnetic recording zone by a magnetic head 24. Subsequently, the business form 8 is carried in the backward direction (direction B), information recorded in the magnetic recording zone is read by the head 24, whether the information is correct or not is checked, and when the information is correct, printing is executed. In case the information is different or is not read correctly, the magnetically recorded part is recorded to the head 24, rewrite is executed three times, still, in case it is not read correctly, it is processed as an error. In such a way, it is unnecessary to carry the business form in the lateral direction, therefore, magnetic recording and printing can be executed simultaneously to the business form various in size, and also the efficiency is improved and errors can be decreased.
Patent JP-S5753338-A (JP)
Title: Method of vulcanizing rubber sheet
Inventor: OGAWA MASAAKI
IPC: B29C35/00
Filed: 1980-09-17
Abstract: PURPOSE: To successivey vulcanize an elongate sheet without giving a tensil force thereto, by introducing an unvulcanized rubber sheet betwen hot plate with the sheet sandwitched between upper and lower belts, and vulcanizing the sheet.  
     CONSTITUTION: The unvulcanized rubber sheet 32 reeled out from a roller 31 is held between th endless belts 11, 12 that span driving rollers 12, 22 rotatably supported by a support member 10 located upstream of a press apparatus 1 and idler rollers 13, 23 rotatably supported by support members 19, 20 located downstream of the press apparatus 1, and is introduced between the hot plates 5, 6 by the rotation of the rollers 12, 22, and then the running of the belts 11, 21 is stopped. Then hydraulic cylinders 2 are actuated to raise a movable plate 4 so that the sheet 31 is pressed by the hot plates 5, 6 via the belts 11, 21 to be vulcanized, thereafter the movable plate 4 is lowered, the belts 11, 21 are moved forward, and the vulcanized rubber sheet is taken up by the take-up, roller 36. consequently, a vulcanized rubber sheet having a certain quality without cracks or loosening is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5831462-A (JP)
Title: Floppy disk controller interface circuit
Inventor: NAITOU AKIRA
IPC: G06F3/06
Filed: 1981-08-19
Abstract: PURPOSE:To easily use a floppy disk even in its use outside view area, to make it to a cassette type so as to be freely attachable and detachable, and to carry and replace it easily, by constituting so that a bubble memory can be directly connected to a floppy disk controller. CONSTITUTION:An output of a floppy disk driver (FEE) 1 is transferred to a write exclusive floppy disk controller (FDC) 9 and a read exclusive floppy disk controller (FDC) 10 through a separating circuit 8, and these FDC 9 and FDC 10 send and receive data to and from a data buffer DA1. A system controller 13 sends and receives data to and from a bubble memory controller 18 through a data buffer DA3. An address write exclusive floppy disk controller 11 sends and receives to and from a standard memory SMO2, a system controller 17 and an input/output device 15 through a data buffer DA2.