baber/WOPTO huggingface dataset:
Patent JP-H0817092-A (JP)
Title: Data recorder
Inventor: KIKUCHI AKIHIRO
IPC: G11B15/02
Filed: 1994-06-27
Abstract: PURPOSE:To eliminate the coexisting of different data in accessed data and to prevent the generation of inconvenience at the start or the end of the data by providing a circuit for judging whether the supplied data are composed of a specified unit or not. CONSTITUTION:The device is constituted of a host device 200, an interface part 100 and a recorder part 300. A sub-CPU 3 receiving a signal from the host device and controlling the record against a recording medium, and a main CPU 1 judging whether the data supplied from the host device 200 are composed of the specified unit or not, are provided in the interface part 100. When the supplied data are not composed of the specified unit, the control is made by the sub-CPU 3 to advance the recorded track of the recording medium by one track so that the data supplied next are recorded from the head.
Patent JP-S5934538-A (JP)
Title: Manufacture of electrophotographic developing magnetic particle
Inventor: MACHIDA JIYUNJI
IPC: H01F1/032
Filed: 1982-08-20
Abstract: PURPOSE:To disperse uniformly fine magnetic particles into a resin, to reduce the number of holes, to reduce substantially voids of the magnetic particles, to raise binding force with a binder, and to enhance durability, by impregnating said particles with a monomer lower in hydrophobic property as compared with the resin, and polymerizing it. CONSTITUTION:One or more kinds of radically polymerizable monomers, such as acrylic, vinyl, or styrene type monomer are mixed in a prescribed ratio, a prescribed amt. of polymn. initiator is added and dissolved therein, and a prescribed amt. of fine magnetic particles is added, and dispersed with stirring. The present magnetic particles usable as a toner or as a carrier is obtained by heating with stirring the obtd. liquid dispersion, prepolymerizing it to form gel, polymerizing it in an inert atmosphere, pulverizing the obtd. solid product by an ordinary method, and classifying it.
Patent JP-S5369512-A (JP)
Title: Data multiplying system on pcm data transmission
Inventor: YAMAMOTO KAZUO
IPC: H04J3/16
Filed: 1976-12-03
Abstract: PURPOSE:To obtain the excellent affinity with a PCM24 system, efficient insersion of carrier detection signals, and facilitated corresponding to the hardware by dividing one frame into the number of prescribed channels which corresponds to the number of stations.
Patent JP-S5768918-A (JP)
Title: Coupling tuning fork quartz oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/215
Filed: 1980-10-17
Abstract: PURPOSE:To prevent leakage of bending and twisted oscillation, by supporting a coupling tuning fork quartz oscillator with two leads having specific width, thickness and length. CONSTITUTION:A coupling tuning fork quartz oscillator 10 is supported in a plug 12 with two leads 11. Selection is made as SLW=0.05-0.3mm., SLT=0.05-0.3mm., and SL=0.2-1.0mm., where SL is a length from the lower bottom to the plug 12, and width and thickness of the leads 11 are respectively SLW and SLT. Through such a selection, the coupling between the coscillator 10 and the lead 11 and between the lead 11 and the plug 12 is weak respectively, allowing to prevent bending oscillation and twisted oscillation from being leaked. If selection is made at the outside of the specific range, the respective coupling is rapidly strong and oscillation leakage can be caused.
Patent JP-S5935236-A (JP)
Title: Variable word length multiplying circuit
Inventor: ITOU YUKINOBU
IPC: G06F7/00
Filed: 1982-08-24
Abstract: PURPOSE:To speed up arithmetic processing, by providing a dedicated bus for multiplication between plural unit processors which shifting partial products derived by a multiplier in digit, and summing up the partial products, and controlling the movement of a carry by a controller. CONSTITUTION:The plural unit processors UP1-1 and UP1-2 multiply data with a basic word length by each other through multipliers 6-1-6-2 and the partial products derived by the multipliers are shifted in digit by selectors 7-1 and 7-2 and inputted to adders 8-1 and 8-2. The adders 8-1 and 8-2 calculate the sums of the partial products and the results are stored in temporary registers 9-1 and 9-2, whose outputs are added 8-1 and 8-2 to partial products obtained next. Carries generated at this time are controlled by controllers 10-1, 10-2, and 10-3 and added to the partial products by the adders of next-stage UPs, thus multiplying data whose lengths are integral multiples of the basic word length. In this case, the bus for multiplication decicated to data transfer is provided between the UPs to transfer data directly between the UPs without interventing the controller, increasing the arithmetic speed.
Patent JP-2000338076-A (JP)
Title: Biosensor
Inventor: MIYAMOTO YOSHIKO
IPC: G01N27/28
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To carry out simple and highly accurate determination by adding an erythrocyte adsorbent to a reaction layer along with enzyme and an electron acceptor, and providing a layer containing the erythrocyte adsorbent at a position not coming into contact with the reaction layer apart from a reactant. SOLUTION: Leads 2, 3 are formed on an electric insulating substrate 1 comprising polyethylene terephthalate by printing silver paste on the substrate 1 by a screen printing method. An electrode containing an acting electrode 4 comprising conductive carbon paste containing a resin binder and an opposed electrode, and an electric insulating layer 6 comprising electric insulating paste, are further formed on the substrate 1. The insulating layer 6 is pref. formed so as not only to make the area of the exposed parts of the acting electrode 4 and the opposed electrode 6 constant from an aspect making the capacity of a biosensor constant and fitted to disposability but also to cover the leads 2, 3 partially.  A hydrophilic polymeric layer and a reaction layer 8 containing enzyme, an electron acceptor and an erythrocyte adsorbent are formed on the electric insulating substrate 1 on which the electrode is thus formed.
Patent JP-H0312320-A (JP)
Title: Production of boron oxide
Inventor: KUBOTA HIDESHI
IPC: C01B35/10
Filed: 1989-06-08
Abstract: PURPOSE:To obtain high purity B2O3 capsules by using and controlling a quadruple nozzle, a cover to prevent splashing of material, a distance between an oxyhydrogen flame and a condensation stage for boron oxide, cooling of the condensation stage, and mechanism for rotation and traveling, and then condensing the produced B2O3. CONSTITUTION:High purity gasses of boron halide, oxygen, hydrogen and nitrogen are allowed to react in an oxyhydrogen flame to produce boron oxide and the product is condensed in a low temp. area. This vapor phase method includes at least one process among the following steps. They are, (i) a process which uses a quadruple nozzle having a hole to blow cooling gas, (ii) a process using a cover to prevent splashing of boron oxide, (iii) a process to determine the temp. distribution between the flame and the condensation stage of boron oxide by controlling the distance between them and by cooling the condensate, (iv) a process to inhibit growing of boron oxide.
Patent JP-S5772562-A (JP)
Title: Paper inverting device
Inventor: HASHIMOTO KOUJI
IPC: B65H29/58
Filed: 1980-10-20
Abstract: PURPOSE:To ensure paper inverting operation by forming plural number of dent channels at a certain interval in the rotational direction on the circumference of the driving roller. CONSTITUTION:Paper (a) sent to the nip portion A from the paper conveyor 7 is discharged toward a pair of shoot 4, 5, and the rear end (a') of the paper touches the side face of the driving roller 1 by own weight and is transferred along the circumference by frictional force, after it leaves nip portion A, then nipped by nip portion B and discharged through paper discharge way 8 in the inverted attitude. In such operation, when the rear end (a') of the paper slips on circumference of the driving roller 1, because of curl or static electricity, it will fall in the dent channel 9 formed plurally at a certain interval in the rotational direction on the circumference of the driving roller 1, and is certainly transferred to the nip portion B through the dent channel 9.
Patent JP-S5770062-A (JP)
Title: Method and device for producing amorphous metallic coil
Inventor: KOBAYASHI YOSHIO
IPC: B22D11/06
Filed: 1980-10-20
Abstract: PURPOSE:To reduce the mechanical sticking of an amorphous coil and to prevent the temp. rise during production by charging molten metal continuously into the annular groove holding the cooling medium liquid on the inside circumferential surface of a hollow revolving roll. CONSTITUTION:A cooling medium 12 is charged through a replenishing nozzle 18 into an annular groove G provided on the inside circumferential surface of a hollow revolving roll 11, and the medium 12 is held in the groove G by the centrifugal force of the roll 11. On the other hand, the metal melted by a high frequency induction coil 13 in a melting crucible 14 made of a nonreactive material, for example, quartz glass, is flowed from the leading end of a nozzle 15 into the groove G. Here, the molten metal is quickly cooled and solidified at the rate at which it is made amorphous by the medium 12. The amorphous metallic coil 16 formed in this way is easily stripped by blowing compressed air with a nozzle 17, whereby the coil 16 is produced continuously. Also, at this time, the medium 12 blown off by air from the groove G is continuously replenished with the nozzle 18.
Patent JP-H0310500-A (JP)
Title: Sound volume adjustment equipment
Inventor: UCHIYAMA MASAKATSU
IPC: H03G1/02
Filed: 1989-06-07
Abstract: PURPOSE:To improve the operability by using an electromagnetic wave generated from an electromagnetic wave generating means carried by a listener so as to detect the listening position and changing an acoustic signal level given to left/right/front/rear speakers automatically so as to obtain an optimum sound pressure at the listening position. CONSTITUTION:A listener carries an electromagnetic wave generating means 6, and an electromagnetic wave is radiated from the electromagnetic wave generating means 6 and detection means 7, 8 detect the position of the electromagnetic wave generating means 6, that is the listening position P. The detection means 7, 8 are arranged respectively with an interval horizontally when viewing from the listening position P and the listening position P is detected in terms of 2-dimension corresponding to the incident angle of the electromagnetic wave. The listening position P is detected in terms of 2-dimension to vary the level of an acoustic signal given to front left/right or front/rear directions thereby adjusting the sound volume balance automatically. Thus the balance of the sound volume of the speakers is adjusted easily to improve the operability.
Patent JP-S5962575-A (JP)
Inventor: HERUMUUTO TEIMURERU
IPC: C07C45/63
Filed: 1983-08-11
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-2000335654-A (JP)
Title: Packaging bag for use in microwave oven
Inventor: YANO YUKIO
IPC: B65D81/34
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which is safe and hygienic while having its synthetic film bag filled with juicy food and adaptable for being put safely in a microwave oven for heating without allowing the film to be blown off and prevents the juicy food from leaking out even when a spout is opened. SOLUTION: For the present packing bag, a film bag 1 is formed of opposite synthetic resin films 2 and 2 by heat sealing end edges 3 and side edges 4 thereof, and a tongue-shaped heat-welded part 6 is formed, extending from the end edge 3 along the side edge 4, at a corner 5 of the film bag. In this case, a closely-stuck spout 7 is formed of the opposite films 2 and 2 between the welded part 6 and the side edge 4 while an incision 8 for opening the spout is formed at the welded part 6.
Patent JP-H0815715-A (JP)
Title: Liquid crystal display device
Inventor: TERUMOTO KOUJI
IPC: G02F1/1345
Filed: 1994-06-28
Abstract: PURPOSE:To improve the efficiency of an operation to inspect a liquid crystal display device by constituting this liquid crystal display device in such a manner that the operation to exactly bringing the electrodes of an inspecting jig into contact with the transparent electrodes of the device is easily carried out. CONSTITUTION:This liquid crystal display device is provided with plural pieces of the transparent electrodes 4 for impressing voltages to liquid crystals which are drawn outside from liquid crystal sealing parts 5 and are disposed parallel at specified pitch intervals. Terminal parts 6 broader than the respective transparent electrodes 4 are formed at the respective ends of plural pieces of the transparent electrodes 4. These terminal parts 6 are so formed that the terminal parts 6, 6 of the transparent electrodes 4 adjacent to each other deviate in positions from each other along the longitudinal direction of the transparent electrodes 4.
Patent JP-H0311581-A (JP)
Title: Temperature self-controlling heat generator
Inventor: ISHII TAKAHITO
IPC: H05B3/14
Filed: 1989-06-08
Abstract: PURPOSE:To realize a uniform potential distribution between electrode lines by attaching closely high heat-conductive plates to both sides of a temperature self-controlling heat generator which is made by arranging a pair of parallel electrode lines in a composition made by mixing and kneading carbon black and a crystalline resin. CONSTITUTION:A composition 3 made by mixing and kneading a crytalline resin 1 and carbon black 2 is extruded and formed around a pair of electrode lines such as copper wires arranged parallel. Then, on both sides of the formation 3, high conductive plates 5 such as a copper foil are heat-fused while applying a pressure. Furthermore, electron beams are radiated, and a temperature self-controlling heat generator 6 is obtained. This temperature self-controlling heat generator 6 diffuses immediately the heat generated by a voltage concentration between the electrodes lines 4, with the high conductive plates 5, and the generation of an unevenness of heating temperature can be prevented.
Patent JP-H024357-A (JP)
Title: Area limiting method for nuclear magnetic resonance picture diagnosing device
Inventor: YOSHITOME EIJI
IPC: A61B10/00
Filed: 1988-06-14
Abstract: PURPOSE:To execute area limit to have a sharp cut-off characteristic by impressing the pulse string of 90 deg., 180 deg. and 90 deg. to an arbitrary imaging pulse sequence and obtaining an area limit picture with data obtained with a sequence, which respectively impresses selecting gradient at such a time, and data obtained with the imaging pulse sequence. CONSTITUTION:An operation console 12 is operated and the pulse sequence is inputted. A computer 7 impresses an RF pulse and a gradient magnetic field to respective axes based on such a set and receives an SE signal (spin echo). Then, the processing of the signal is executed and picture re-constitution is executed. The computer 7 operates difference between the picture data, which are obtained by a normal three-dimensional Fourier method sequence, and the picture data obtained by impressing the pulse string of 90 deg., 180 deg. and 90 deg. to the arbitrary imaging pulse sequence. Then, the picture data are obtained and displayed.
Patent JP-S5572831-A (JP)
Title: Spectrophotometer
Inventor: ISONO SATOYUKI
IPC: G01N21/64
Filed: 1978-11-28
Abstract: PURPOSE:To obtain the spectrum of the pure phosphorescence component of a phosphor easily and accurately by keeping an excitation position for the luminescence of a measured sample away from a focusing position for the spectrum by making use of afterimage characteristics of the phosphor. CONSTITUTION:Excitation part 21 consists of exciting lamp 22 and breaker 23 and light from exciting lamp 22 is collected and then made to strike only a fixed position of rotating sample part 24. Rotating sample part 24 consists of column 25, its driving motor 26 and measured sample 27 fitted on the circumference of column 25. On the other hand, afterimage focusing part 28 consists of a focusing lens, and afterimage luminous light from a position fixed distance away in the rotation of rotating sample part 24 from an point, on measured sample 27, irradiated with exciting part 21 is focused and then sent to spectral energy measurement part 4'. This isolation distance is so fixed that the afterimage of a fluorescent component disappears relating to the circumferential speed of rotating sampie part 24 while that of a phosphorescence component appears sufficiently. In this way, the spectrum of the pure phosphorescence component of the phosphor can be obtained.
Patent JP-H05343989-A (JP)
Title: Local oscillation frequency synthesizer
Inventor: JOKURA ATSUSHI
IPC: H03D7/16
Filed: 1992-06-08
Abstract: PURPOSE:To attain high speed changeover of a frequency and to converge an oscillating frequency stably by controlling two PLL synthesizers forming a loop independently with the reception of a frequency changeover instruction. CONSTITUTION:Upon the receipt of an instruction of channel changeover, a control section 4 applies changeover control of a change DELTAf of a carrier frequency f1+f2 to a PLL synthesizer section 1. When a phase is pulled in to some degree by a phase comparator 13, a synchronizing signal is transmitted to a synchronizing signal confirmation section 17 in the control section 4. Even when the oscillating frequency of the synthesizer section 1 is not converged, after the frequency is coarsely adjusted to be f1+DELTAf, the control section 4 instructs changeover control of -DELTAf to the synthesizer section 1 and +DELTAf to the PLL synthesizer section 2 to restore the output of the synthesizer section 1 to f1 and to let the output of the synthesizer section 2 converge to f2+DELTAf respectively. As the result, a system output f3=f1+f2 converges to f3+DELTAf and channel synchronization is established.
Patent JP-H08340251-A (JP)
Title: Phase matching device and delay control circuit
Inventor: YAMAZAKI HIROSHI
IPC: G11C11/4076
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a phase matching device having a short lock time and high system stability. CONSTITUTION: A delay/digital converter circuit 21 outputs time (tcycle-tcd) from the rise of an internal clock signal (a) up to the rise of a measurement end signal (b) to a digital/delay converter circuit 23 as digital delay time data D1. The circuit 23 outputs an output signal (b) obtained by delaying an external clock signal (e) by the delay time data D1 to a clock distribution circuit 24. The circuit 24 outputs a signal obtained by delaying the output signal (b) by (tcd) to respective circuit parts as an internal clock signal (a). Thereby the whole delay by the circuits 23, 24 becomes (tcycle).
Patent JP-H11333151-A (JP)
Title: Air-liquid sealing toy
Inventor: TANIMURA SEIJI
IPC: A63H33/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a toy which is enjoyable only by looking at and available as a game using a bubble by sealing air and liquid at a prescribed ratio in an air-liquid sealing part with specific thickness and forming the air and liquid moving in the air-liquid sealing part so as to be visible from outside. SOLUTION: When this air-liquid sealing toy 1 is formed as a role 2, the rule part 2 is made of transparent plastic and formed providing a scale part 5 on a side part 4 and an air-liquid sealing part 3 is equipped embedded in a part of such a rule 2. Since the rule part 2 is made of transparent plastic, the air-liquid sealing part 3 can be easily visible from outside. Prescribed colored, for instance red, liquid (water, etc.), and air are sealed in the air-liquid sealing part. The air-liquid sealing part is set 0.1-3.0 mm in thickness so that the sealed air (bubble a) can move at a slow speed to enable an observer to enjoy movement of the bubble a.
Patent JP-S5936462-A (JP)
Title: Communication controller
Inventor: NIHONYANAGI TOSHIHIRO
IPC: H04L69/14
Filed: 1982-08-24
Abstract: PURPOSE:To attain dynamically priority processing in a communication controller handling versatile communication, by setting a means for detecting and reporting the change in a line to a memory storing line information. CONSTITUTION:A line control memory 1 has a part 1-1 where various attributes of each line are written in by software and a part 1-2 where the designation of cue to be reported at the production of line change is written. The memory 1 is scanned in time division by a scanner 2, the state of a line corresponding to the memory 1 is monitored at each scanning, and if the line change continues for a time designated with the attribute of line, the corresponding line number is loaded to queues SSRQ-0-4. The software executes the processing with priority according to plural queues.
Patent JP-S6125080-A (JP)
Title: Testing of integrated circuit
Inventor: HAMADA MINORU
IPC: G01R31/28
Filed: 1984-07-13
Abstract: PURPOSE:To eliminate the need for providing a special terminal and input beyond the power source voltage, by providing a detection circiut for comparison with the actual logical state of a signal output terminal in a semiconductor integrated ciruit to apply an opposite state thereinto. CONSTITUTION:The logical state of an output buffer drive line 1 in an LSI is outputted from a terminal 4 as output signal of a low impedance (IP) with a buffer 2. Then, for testing, a detection circuit 3 and an exclusive OR gate are provided in the lSI to have the logical state of the outpus of the drive line 1 and the buffer 2 as input. An inspection signal application circuit 5 has the IP sufficiently smaller than the buffer 2. With such an arrangement, the signal waveform is 0 at the output of the circut 3 in the practical use. When an inspection is performed, the curcuit 5 is connected to the terminal 4. As a signal opposite in the logic to the drive line 1 is applied to the circuit 5, it is possible to forcibly make the logical state of the buffer 2 from that of the terminal 4 as the IP of the circuit 5 is sufficiently lower than that of the buffer 2. This provides an output not available in the practical use.
Patent JP-S6124552-A (JP)
Title: Gamma-aminobutyric acid derivative and its preparation
Inventor: KAMEYAMA TSUTOMU
IPC: A61P25/28
Filed: 1984-07-13
Abstract: NEW MATERIAL:4-(3,5-Dihydroxy-3-methylpentylamido)butyric acid or its salt. USE:An improver for cerebral functions. Passing easily through blood brain barrier, shown extremely reducing action on spontaneous motora amount, antagonism on increase in motor amount resulting from methamphetamine, extremely prolonging action on sleeping time resulting from pentobarbital, extremely controlling action on increase in motor amount resulting from atropine, etc., having low toxicity. PREPARATION:A gamma-aminobutyrate is reacted with mevalonic lactone to give a 4-(3,5-dihydroxy-3-methylpentylamido)butyrate, and if necessary, the salt is converted into a free acid or a pharmaceutically acceptable salt, to give the aimed compound.