baber/WOPTO huggingface dataset:
Patent JP-S5836182-A (JP)
Title: Linear synchronous motor apparatus
Inventor: AZUSAWA TERUO
IPC: H02P25/06
Filed: 1981-08-27
Abstract: PURPOSE:To obtain a braking with high energy-saving effect by calculating the absolute current value of a current control loop and a phase command for a power source for driving a linear synchronous motor according to a field moving speed, and impedances of a power line, armature and power source. CONSTITUTION:The impedance Zf of an input supply line corresponding to the position x of the field obtained as the output of a position detector 23 is obtained from the position x at the regeneratively braking time. Then, the absolute value of the circuit current I and the phase signal are obtained by an arithmetic unit 25 from the induced voltage Ev of the armature obtained based on the field speed obtained by differentiating the impedance Za per one section as the known  value, the internal impedance Zi of the power source controller and x or other  means, and are applied to a multiplier 18 and a current pattern generator 24.  Then, the deviation between the current waveform command value from the multiplier 18 and the actual current i from the armature 22 is inputted through an amplifier 19 to a phase controller 20, thereby controlling a frequency converter 21.
Patent JP-H06348961-A (JP)
Title: Store system
Inventor: SAITO SATORU
IPC: B42D15/10
Filed: 1993-06-03
Abstract: PURPOSE:To surely prevent the occurrence of change error and illegal action by unnecessitating the handling of cash by a clerk. CONSTITUTION:The amount of a transaction is settled by a commodity register 7 based on utilized amount data stored in a prepaid card vended by an automatic prepaid card vending device 4, and the differential amount is stored in the prepaid card. A customer performs the exchange processing of the differential amount at an automatic prepaid card exchanger 8 and opens the passage of an exit device 9 by using the prepaid card for which the amount settling processing and exchange processing is completed.
Patent JP-S5256396-A (JP)
Title: Manufacturing equipment of permanent magnets
Inventor: INAMI YOSHIYUKI
IPC: H01F1/032
Filed: 1975-11-05
Abstract: PURPOSE:A compactly organised equipment of manufacturing permanent magnets in which compaction, magnetic field generating, shintering, magnetizing apparatuses, etc. are consolidated into one single equipment and thus, the magnetic property is improved and manufacturing time is curtailed.
Patent JP-H11319835-A (JP)
Title: Water quality improved water storing device
Inventor: SUMINO MICHINAGA
IPC: C02F1/68
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To make washing and replenishment of water convenient in order to obtain hard water and alkaline water with one treating device. SOLUTION: This device is provided with a hard water production means 200 by which stored water W is introduced to the outside of a water storage container 1 and is brought into contact with a hard water production material to produce hard water and to present it for use and an alkaline water production means 400 by which the stored water W in the water storage container 1 is partitioned with a membrane into a negative pole side and a positive pole side and an electrolytic voltage is impressed between the both poles and the stored water W at the negative pole side is changed to the alkaline water to present it for use. These respective means 200, 400 and the water storage container 1 are provided in an outer case 14 and the alkaline water production means 400 is provided so as to be attachable and detachable into the water storage container 1 from the outside of the outer case 14.
Patent JP-S5758602-A (JP)
Title: Agent for controlling scale louse
Inventor: KAJIWARA OSAMU
IPC: A01N43/88
Filed: 1980-09-25
Abstract: PURPOSE: To provide an agent for effectively controlling scale louse which is a harmful parasite of fruit trees, tea, flower pedals, etc. by using tetrahydro-1,3,5- thiadiazin-4-one compound or its salt as active component.  
     CONSTITUTION: 2-tert-Butylimino-3-isopropyl-5-phenyl-tetrahydro-1,3,5-thiadiazin- -4-one or 2-tert-butylimino-3-isopropyl-5-p-tolyl-tetrahydro-1,3,5-thiadiazine-4-one, or their salt (e.g. hydrochloride), is used as an active component of an agent for controlling scale louse (e.g. Ceroplastes pseudoceriferus Green, Aonidiella aurantii Maskell, etc.). The agent is applied as it is or by diluting with a proper amount of water, at application rate 5W500g/10 are as the active component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5467578-A (JP)
Title: Liquid crystal indicator
Inventor: MATSUMOTO SHIYOUICHI
IPC: C09K19/16
Filed: 1977-11-09
Abstract: PURPOSE: A low-voltage-working, remarkably viewable liquid crystal indicator includes a new sealing material comprising a liquid crystal mixture containing alpha-substituted-trans-stilben, and a dye as a controller.  
     CONSTITUTION: A liquid crystal indicator comprises a container, a liquid crystal mixture 7 and a dye. The container consists of two base plares 3, 4 having In 2  O 3  electrodes 1, 2 and edge-sealed members 5, 6. An illustrative mixture 7 comprises a liquid crystal mixture of MBBA and EBBA in a weight ratio of 6:4, mixed with 30 wt% of alpha-substituted-trans-stilben compound of general formula as illustrated, such as 4-ethoxy-hexyloxy-alpha-cyano-trans-stilbene and a dye. The useful dye is, for example, 4-(N-pyrolidinophenly) azo-5'-nitrothiazole. The liquid crystal indicatior works at a lower valtage, as low as one-third of the prior device. It is colorless when no electric field is present and colored by energizing. Even when it is constructed in reflecting-type indicator, it exhibits high viewability due to a remarkable contrast. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5658264-A (JP)
Title: Charge transferring device
Inventor: SEKINE KOUICHI
IPC: H01L29/762
Filed: 1979-10-18
Abstract: PURPOSE:To improve the density of integration in a charge transferring device having transfer electrodes phi1-phin of N kinds by forming (N-1) of independent transfer channels through combination of one electrode phiN used as a common transfer stage with other electrodes phi1-phiN-1. CONSTITUTION:Transfer electrodes of N kinds (8-0)-(8-2) are formed on a single conduction type semiconductor substrate 1 extending side by side in the charge transferring direction by way of an insulator film 2 and a channel stop region 3 is provided at each end of the channel below the electrode while a diffusion region 4 of a single conduction type is formed in the substrate 1 between the electrodes to determine the direction of transfer. In such an arrangement, with the surface of the substrate 1 used as a region for accumulating charge, a charge existing in an area A below the electrode (8-1) is transferred to an advanced stage of the area A through an area B below the electrode (8-0). Likewise, a charge existing in an area C below the electrodes (8-2) is transferred to a further advanced stage of an area C through the area B. Accordingly, the use of an electrode extending in the direction of transfer enables storage of the charge equivalent to above two-third that of all transferring stages.
Patent JP-H0429420-A (JP)
Title: Transmission equipment fault monitoring system
Inventor: FUJII YASUO
IPC: H04B3/46
Filed: 1990-05-23
Abstract: PURPOSE:To inform the monitoring information of a fault generated on both PTCT and WORK lines without taking construction information erroneously by taking the OR of operating buffers and that of non-operating buffers and deciding the occurrence and recovery of the fault, and a momentary fault with the OR when they are decided. CONSTITUTION:It is checked whether or not a b1 bit is 1 by a decision means J1 by checking the content of a buffer CB for COS processing. When the b1 bit is 1, the construction information CI is checked by a decision means J2, and it is checked whether or not the PTCT and WORK lines are in construction. When they are in construction, a construction bit is attached. The OR of the operating buffers and that of the non-operating buffers are taken, and results are inputted to the buffer B4. Decision form the occurrence 011 and the recovery 110 of the fault and the momentary fault 010 are performed, and the results are coded, and the construction bit is also mode into a code, then, they are set as the monitoring results of a SYSn.
Patent JP-H09315444-A (JP)
Title: Packaging bag having good tearability
Inventor: KOKUNI MORITOSHI
IPC: B65D65/30
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging bag having favorable tearability and especially capable of favorably tearing a heat-sealed part on the side opposite to a notch when the bag is torn from the unsealing notch, by providing a number of marks over the entire area of a surface of a biaxially oriented synthetic resin film having the small difference of heat-shrinkable rates in two slant directions. SOLUTION: A synthetic resin film, in which the difference of heat-shrinkable rates in two slant directions assuming an angle of 45 degrees on each of both right and left sides is 2% or below, is cut out from a central portion of an elongated, biaxially oriented synthetic resin film, and fine holes are bored over the entire area of a surface of the film, or a half cut, etc., are made to the entire area thereof. Then, a thermally adherent resin layer is formed on the other side of the film, and the film is folded in two while turning this layer inside. The circumferences 2, 3, 4, 5 of the layer are heat-sealed, and, further, an unsealing notch 6 is provided at a desired portion, thus forming a packaging bag 1.  When the bag is torn from the unsealing notch 6, a front side tear line 7 and a rear side tear line 8 extend successively along a number of marks of the fine holes or the half cut on the surface of the film to advance substantially in a linear direction and reach a position X on the same level as that of the unsealing notch 6 at the heat-sealed part 4 on the opposite side.
Patent JP-S5836052-A (JP)
Title: Parallel data transmission system
Inventor: HIRAOKA MAKOTO
IPC: H04L25/02
Filed: 1981-08-26
Abstract: PURPOSE:To transmit high-speed data through a low-speed data transmission line by separating the high-speed data into plural low-speed data and transmitting them in parallel together with added frame synchronizing signals, and synthesizing them into the high-speed data on a reception side. CONSTITUTION:At a transmitting data terminal station 1, high-speed data 2 is inputted to a separating circuit 3 for separating the input data, bit by bit, into plural data cyclically. In the figure, the high-speed data 2 is separated into five low-speed strings 5-9. Those low-speed data strings 5-9 are given frame synchronizing signals by a frame appending circuit 10 and then transmitted to a receiving data terminal station 12 through low-speed transmission lines 11-1- 11-5. The separated data received by memory circuits 13-1-13-5 through the low-speed transmission lines are inputted through frame detecting circuits 14-1- 14-5 to a synthesizing circuit 16, which reconstitutes the original high-speed data 2.
Patent JP-S61290510-A (JP)
Title: Positioning servo-device
Inventor: OKANO YOSHIHIRO
IPC: G05B11/36
Filed: 1985-06-19
Abstract: PURPOSE:To obtain a device consisting of a tertiary servo-system having no ringing by providing an acceleration feedback loop, using primary and secondary terms of a tertiary transfer function of the servo-system as an adjusting parameter, and setting three poles to a non-oscillatory value. CONSTITUTION:An acceleration feedback circuit 6 is provided, and an accelera tion feedback signal (avf) correspond to an acceleration (av) of a motor is applied to an addition point 1. As a result, an error signal epsilon is outputted from the addition point 1. In this case, a transfer function alpha2 of an operational ampli fier A2 becomes alpha2 = BETA / {(tau1.S<3>+S<2>+beta(F1+F2.S)S+beta} = beta / {(tau1.S<3>+ S<2>(1+beta.F2)+beta.F1.S+beta}, and the primary term [beta-F1.S] and the secondary term [S<2>(1+beta.F2)] can be used as an adjusting parameter, respectively. In this way, two necessary conditions that one lowest pole is taken appropriately in the tertiary servo-system, and also the remaining two poles do not become oscillatory can be satisfied.
Patent JP-S5466847-A (JP)
Title: Photosensitive screen
Inventor: SHINOZAKI MUNEHARU
IPC: G03G15/05
Filed: 1977-11-08
Abstract: PURPOSE:To obtain good quality electrophotographic copy image, as well as to prevent breakdown of a photosensitive screen, by fixing the conductive screen substrate with fine openings formed by photoetching, to a holer while being stretched to a specified tension. CONSTITUTION:Photosensitive screen 4 cut to a similar size to frame 1 is placed on frame 1 for stretching consisting of side walls with 4 corners cut. Fixing bar 3 is pressed from the upper side of screen 4 into screen receiving groove 2 and screw 5 are gradually driven into receiving plates 6. At that time, the screw of the central part of an optional side wall, e.g. side wall 1a is tightened, next the screw of the central part of side wall 1c opposite to this, next the screw of another side wall, and then the screw of the opposite side wall are tightened. Thus, screws are successively tightened to the outer parts of the side walls so as to equally give screen 4 a tension of 2-10, preferable 3-7 kg/cm<2>, while being measured by a tensimeter.
Patent JP-H01302112-A (JP)
Title: Diagnostic device of abnormality
Inventor: TAKEDA HIROSHI
IPC: G01M99/00
Filed: 1988-05-31
Abstract: PURPOSE:To diagnose abnormality easily and accurately by a method wherein abnormality is identified according to an output signal from a non-cyclic digital filter whose filter coefficient is a time-series signal of known abnormality. CONSTITUTION:A signal from an object to be diagnosed 8 is filtered by a non- cyclic digital filter 4 and given to an identification unit 6. The filter coefficient of the filter 4 is specified to a time-series signal of known abnormality. Since, if a corresponding abnormal signal exists, a large output signal is generated, and if no corresponding signal exists, few output signal is generated, the identification unit 6 has only to identify if the signal is large or small. The identification results are displayed on a display 9. This enables accurate and secure detection of abnormality when abnormality is identified.
Patent JP-H07313686-A (JP)
Title: Game machine controller
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-05-25
Abstract: PURPOSE:To provide a game machine controller which can generate high-quality random numbers and can prevent a random number generator from being unduly altered. CONSTITUTION:According to a program stored in a memory built in a CPU 10 functioning as a game controller, first, a game control program is read in from an external memory and encoded in the CPU 10 by using a given algorism to calculate a first encoded data. Secondly, the encoded value is sent out to a random number generator built in the CPU 10 and a second encoded data produced by encoding again the value sent out in the random number generator, is waited for to be sent. Then, when the second encoded data is inputted, a recognition data stored in a given region is read in from the external memory and is compared with the encoded value. If abnormal, the shift to the game control program is stopped, reporting operation is performed, and the operation of the game is stopped.
Patent JP-S5258395-A (JP)
Title: Permanent current switch
Inventor: TOMEO HIROSHI
IPC: H01L39/18
Filed: 1975-11-10
Abstract: PURPOSE: To increase the switching speed by providing the pulse magnetic field application field coil and heater with the gate line of a permanent current switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000327428-A (JP)
Title: Low temperature sintering glass ceramic and its production
Inventor: MASUYAMA ICHIRO
IPC: C04B35/195
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain low temperature sintering glass ceramics capable of being fired at <=1,000 deg.C, capable of incorporating a low resistance conductor such as Au, Ag or Cu by simultaneous firing and suitable for the insulating layer of a multilevel interconnection board for mounting with a high-frequency analogue circuit having a low dielectric constant and a small dielectric loss in a frequency domain of microwaves and millimeter waves. SOLUTION: A glass having a composition consisting of 10-45 wt.% SiO2, 20-50 wt.% CaO, 20-45 wt.% Al2O3, 0.1-5 wt.% MgO, 0.1-5 wt.% SrO, 0.1-5 wt.% BaO, 0.1-5 wt.% TiO2, 0.1-5 wt.% ZnO, 0.1-5 wt.% ZrO2 and 0-3 wt.% oxide of a group IA element (expressed in terms of oxides) has a low softening point, can be fired at <=1,000 deg.C in the form of a composite with various ceramics, deposits crystals in a firing process and forms the objective glass ceramics having a low dielectric constant and a small dielectric loss, capable of multilevel interconnection with a low resistance conductor and giving a multilevel interconnection board excellent in high-frequency characteristics.
Patent JP-S62290482-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-06-09
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-S5924076-A (JP)
Inventor: KASHIWAGI KAZUHITO
IPC: E05B49/00
Filed: 1982-07-30
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-S6024090-A (JP)
Inventor: SHIRAISHI KAZUAKI
IPC: H05K3/28
Filed: 1984-06-28
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-H084084-A (JP)
Title: Piping unit with noise insulating structure
Inventor: UCHIDA HIRONOBU
IPC: E03C1/02
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the diffusion of noise by covering at least part of a flush valve with a noise insulating area. CONSTITUTION:A flush valve 13 and various piping for washing a urinal 9 after use such as connecting pipes 11, 12, a feed water pipe 15, a sewage water drain pipe 17, and a vent pipe 19 for preventing the sealing water shortage of a trap are enclosed in the casing 2 of a piping unit 1. A user after stool operates the flush valve 13 to feed wash water to the urinal 9. A fitting port is hung down from the bottom part of the flush valve 13 in order to connect it to the connecting pipe 12 and a supply pipe 14, and the surface of the fitting port is threaded. The fitting port is inserted through a hole bored in the horizontal part of an inverted L-shape fixed member 24. Noise insulating material 26 made of rubber is interposed between the fitting port and the fixed member 24, and the lower part of the flush valve 13 is covered with a noise insulating area.
Patent JP-S5467634-A (JP)
Title: Inverter
Inventor: WATANABE MINORU
IPC: H02M7/48
Filed: 1977-11-09
Abstract: PURPOSE: To reduce the size and noise of a transformer by inverting the DC voltage intermittent by higher frequency than the output frequency in voltage polarity in every half cycle of the output frequency and applying it to the transformer.  
     CONSTITUTION: A base signal repeating on and off in repetition rate of approx. 20kHz (pulse duration of 50μs) within the period t1 (10ms) for the transistor 1 1  to become on and of the same manner as above within the period t2 (10ms) for the transistor 1 2  to become on in addition to that the transistors 1 1  and 1 2  alternatively become on and off in the period of 10ms is applied to the bases of the transistors 1 1  and 1 2 . When the transistor 1 1  or 1 2  is converted from on to off, magnetic energy  accumulated in the transformer 4 is discharged to a reset circuits 11 1  or 11 2   connected in parallel with the primary winding 5 1  and 5 2 , respectively of the transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5258365-A (JP)
Title: Production of group iii-v compound semiconductor epitaxial growth laye r
Inventor: USUI AKIRA
IPC: C30B25/02
Filed: 1975-11-07
Abstract: PURPOSE: To obtain epitaxial layers of high purity when evaluated electrically, causing less number of dislocation and less number of abnormal growth despite growth on a substrate crystal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5564148-A (JP)
Title: Gas-liquid separator in fuel supply system used for internal combustion engine
Inventor: TAGUCHI BUNICHI
IPC: F02M37/00
Filed: 1978-11-02
Abstract: PURPOSE: To operate gas-liquid separation efficiently by means of a simple structure, by dividing a space of cylindrical shape into upper and lower chambers by  means of a net-form partition and operating gas-liquid separation by utilizing the  passage resistance difference in the lower chamber.  
     CONSTITUTION: A mixed fuel consisting of a gas and a liquid ejected from a fuel pump (not shown) flows into space d from inlet 14 of gas-liquid separator 400. Since inlet 14 is placed in contact with the inner surface of space d, the fuel flows along the inner surface. Consequently, the fuel inside space d forms a stream flowing along the inner surface of space d and the gas fuel in the liquid fuel floats upward due to the difference of gravity. This gas fuel passes through net-form partition 13 and is returned to the fuel tank from outlet 16. On the other hand, the liquid fuel falls by gravity and is supplied to the engine from outlet 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09321331-A (JP)
Title: Photoelectric transducer
Inventor: OTSUKA MASAO
IPC: H04N5/335
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance the optical response determining the read speed of a photoelectric transducer by using a Y-type crystal of titanylphthalocyanine as a photoconductive material. SOLUTION: The photoelectric transducer comprises a photoconductive layer 3 and a counter electrode 2 on a transparent electrode 1 formed on a support 4 made of a transparent material e.g. glass, quartz, transparent resin, etc. The transparent electrode 1 may be a transparent conductive film e.g. indium oxide film, tin oxide NESA film, indium oxide-tin oxide ITO film, etc. The photoconductive layer 3 contains a Y-type crystal of titanylphthalocyanine as a photoconductive material.
Patent JP-H04359685-A (JP)
Title: Starter for synchronous machine
Inventor: MURAKAMI YUKIO
IPC: H02P1/52
Filed: 1991-06-06
Abstract: PURPOSE:To realize easy starting even of a synchronous machine requiring high starting torque without saturating the core of transformer. CONSTITUTION:When a synchronous machine 1 is started, a power converter 2 converts a power supply into VVVF power to be fed to the armature winding of the synchronous machine 1 being connected through a transformer 7 with a power system 5 at the time of synchronous throw-in. In such starter for synchronous machine, a converter 10 applies a voltage having polarity reverse to that of the voltage being applied on the primary winding of the transformer 7 from the power converter 2 onto the secondary winding of the transformer 7.
Patent JP-H11312801-A (JP)
Title: Laminated thin film
Inventor: NOGUCHI TAKAO
IPC: H01L21/822
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated thin film having satisfactory crystallinity and containing a single orientation metal thin film. SOLUTION: This laminated thin film has a metal thin film, which is an epitaxial film of cubic crystal (100) single orientation, and a buffer layer where a (111) facet surface is present on the interface which comes in contact with the metal thin film. The buffer layer contains zirconium oxide in which a rare- earth element oxide, zirconium oxide or a part of Zr is substituted with a rare- earth element or alkaline earth element.