baber/WOPTO huggingface dataset:
Patent JP-S57189594-A (JP)
Title: Double speed operation system for shading pole motor
Inventor: FUJII MANABU
IPC: H02P27/16
Filed: 1981-05-19
Abstract: PURPOSE:To reduce the cost of a shading pole motor by simply switching the rotating speed of the motor with a full-wave rectifier, a double speed operating circuit and a switching circuit. CONSTITUTION:When a motor 4 is operated by a commercial power source 1, the motor 4 is connected to a commercial power source 1 in the state that contacts 6a-6c, 7a-7d are closed to a make side and coils 4a-4c of the motor 4 are connected in series with each other, 100V, 60Hz is applied to the motor, which is thus operated. When the motor 4 is operated by a double frequency power source of a double speed operating circuit 5, the motor 4 is connected to the output units O, P of the circuit 5 in the state that the contacts 6a-6c, 7a-7d are switched and closed at the break side and the coils 4a-4c of the motor 4 are connected in parallel with each other. Double frequency and approx. 0.7 times double frequency power can be obtained at the output units O, P of the circuit 5 as compared with the commercial power source 1, and the motor 4 is operated at the double speed.
Patent JP-H05234264-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUYA YOSHINORI
IPC: G11B27/30
Filed: 1992-02-26
Abstract: PURPOSE:To display or erase a title as necessary by providing a VSC region where the data of the title are recorded between a video region where a video signal is recorded and a PCM data region where RCM audio data are recorded. CONSTITUTION:When the operation of a title mode key of a operation section 7 is detected, a microcomputer 6 generates a code corresponding to the operation, and the code is sent to a title memory controller 4. After the data are processed by the controller 4, they are stored in a memory 5 tentatively. Also similarly, after the data of the title in which a luminance signal supplied from an input terminal 1 is binarized by a comparator 3 are processed, it is stored in the memory 5. The data are sent from the memory 5 to a video region where a video signal is recorded and a VSC circuit 8 which provides a VSC region recording and separating PCM audio data. The data are supplied to a recording and reproducing amplifier 10, and the title data or the like are recorded or separated in the VSC region of a magnetic tape 12 via a rotary head 11 based on the data.
Patent JP-S552649-A (JP)
Title: Heterocyclic benzamide derivative and its preparation
Inventor: OOBA KAZUMASA
IPC: C07D207/09
Filed: 1978-06-20
Abstract: NEW MATERIAL:An 2-(0-alkoxybenzoylamino)-2-(N-alkyl-2-pyrrolidinilydene) acetate of formula I: (R 1 ,R 2 , and R 3  are lower alkyl groups).  
     EXAMPLE: 2-(0-Methoxybenzoylamino)-2-(N-ethyl-2-pyrrolidinilydene)acetate.  
     USE: An intermediate for sedatives, psychotropic drugs, and other pharmaceuticals, e.g. Sulpiride useful as on costatics.  
     PROCESS: A compound of formula II is reacted with an alkali metal, its alcoholate, acetamide or hydride. The resulting product is reacted with a product of reaction between an N-alkyl-2-pyrrolidinone and a dialkyl sulfate or tri(alkyl)oxonium fluoroborate to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01246854-A (JP)
Title: Semiconductor device
Inventor: NARISAWA SHIN
IPC: H01L23/28
Filed: 1988-03-29
Abstract: PURPOSE:To dispense with coupling leads and to lessen the variability of leads by a method wherein all the regions ranging from the points of all the terminals of a lead frame to a semiconductor element mounting part including the points and the semiconductor element mounting part are covered with an insulating sheet from the rears of the joining parts of the points of the all the terminals with fine metal wires. CONSTITUTION:An insulating sheet 4 is held being bonded to the rears of the joining points of the points of leads 3 with fine metal wires 6 with a bonding agent. Moreover, a semiconductor element mounting part 2 is bonded to the upper surface of the sheet 4 and a semiconductor element 1 is mounted on this mounting part 2, is bonded to the mounting part 2 and is wire bonded to the wires 6. As the sheet 4 is bonded to the points of the leads 3 before the element 1 is mounted, it is decreased to change the positions of the points of the leads 3 in the following process. Moreover, by turning materials for the sheets into hard ones, the height between the surfaces of the leads and the surface of the element can be exactly adjusted. Thereby, leads for coupling the mounting part with the outer frame of a lead frame are dispensed with and the variability of the leads can be lessened.
Patent JP-S58193448-A (JP)
Title: Method and apparatus for analyzing amylase
Inventor: KARASAWA KICHIJI
IPC: G01N27/416
Filed: 1982-05-07
Abstract: PURPOSE:To detect the amount of amylase in a sample by a method wherein glucose present in the sample is converted to another substance, the processing solution used for such conversion is made contact with an enzyme electrode, and an amount of maltose produced under the action of amylase is measured. CONSTITUTION:Air bubbles generated from an air bubble generator 23 are charged into a buffer solution containing substrates from a tank 21 to separate the buffer solution into a number of segments each having a constant volume along a flow passage system 25 leading from a pump 22. When a sample is then injected to the solution from a sample injector 24, the enzyme reaction is started and a part of the substrates begins to decompose into maltose under the action of amylase present in the sample. Subsequently, the flow solution passes through a fixed enzyme section 26 inclusive of fixed enzymes having glucose as substrates. The glucose present in the flow solution is herein converted to a substance inactive to detection. Next, the flow solution enters a reaction section 27 where a production amount of maltose to be detected is increased, and the amount of maltose is then measured by a detector 29.
Patent JP-H03272777-A (JP)
Title: Cerebralpha waves inducing device
Inventor: INOUE HIROBUMI
IPC: A61M21/02
Filed: 1990-03-22
Abstract: PURPOSE:To provide warming effect, good sleeping effect, nerve calming effect, and physical strength increasing effect by furnishing a rotor, and allowing it to high speed rotation of an object in the form of a truncated cone or a cone continuously in a certain direction round a plumb shaft. CONSTITUTION:For example, the length (a) of the bottom of a regular pyramid shall be related to its height (h) as pih=2a, and a plumb shaft 3 of metal is inserted in the pyramid and adhered fast. A motor 4 is fixed to the shaft and rotated at a high speed in a certain direction either 5 or 6.
Patent JP-S61233938-A (JP)
Title: Deflection york
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1985-04-10
Abstract: PURPOSE:To firmly fix an insulating frame and a horizontal coil around a cathode-ray tube by making the distance between the coil-supporting part and the neck-clamping part small so as to increase the degree of attachment by making the insulating frame penetrate the horizontal coil. CONSTITUTION:After a neck-clamping part 8b and a coil-penetrating part 8c are attached to a horizontal coil 7, the horizontal coil 7 and an insulating frame 8 are applied to the back surface of a cathode-ray tube and a clamping band 11 is used to tightly attach the neck-clamping part 8b around the neck 12 of the cathode-ray tube. Next, a vertical coil 10 wound around a core 9 is attached to the outer surface of the insulating frame 8. Due to the small angle of the joint between the horizontal-coil-supporting part of the insulating frame 8 and the part to which the neck-clamping part 8b is attached as well as the small distance between the part clamped by the clamping band 11 and the part supporting the horizontal coil 7, the elastic modulus of the part of the insulating frame 8 extending from the neck-clamping part 8b to the coil-supporting part 8a becomes high. Therefore, there is no possibility that the coil-supporting part 8a greatly moves when external force is applied to the insulating frame 8.
Patent JP-H01245172-A (JP)
Title: Object position display device
Inventor: SHIBUYA SHOZO
IPC: G01S7/22
Filed: 1988-03-28
Abstract: PURPOSE:To display a position of an object on the water and the peripheral state by a simple constitution by controlling a radio wave transmitter and a radar equipment by using a high precision time signal sent out by a GPS (global positioning system). CONSTITUTION:To a rope 50 used for long line fishing, floats 53 are attached, for instance, at intervals of about 50m, and also, to its tip, a branch rope for holding a bait is attached at an interval. To a key point of the rope 50, a radio buoy 51 is attached. The radio buoy 51 is constituted of a GPS antenna 52, a transmitting antenna 57, a battery 60, a transmitter 61 and a ring buoy 62. In this state, the radio buoy 51 generates a clock pulse train whose period is controlled precisely from a clock pulse generating circuit 54, brings this clock pulse to frequency division by a frequency dividing circuit 55, and generates a precise transmitting pulse whose period is, for instance, 1ms. Also, the frequency dividing circuit 55 is reset by a time pulse of, for instance, every one second outputted by a GPS receiver 53 in order to synchronize with the time. A transmitting circuit 56 outputs a radio wave signal of prescribed pulse width, when a precise transmitting pulse signal is inputted from the circuit 55.
Patent JP-S5410217-A (JP)
Title: Austenitic stainless steel casting and manufacture thereof
Inventor: YAMAGUCHI HISAO
IPC: C22C38/40
Filed: 1977-06-24
Abstract: PURPOSE: To make it possible to easily perform supersonic flaw detection of a cast material by cooling the material with a suitable temp. gradient to carry out directional solidification so that the structure has regularity to grow the crystals to [100] orientation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52408-A (JP)
Title: Low noise underwater mike
Inventor: FUKUSHIMA MASATADA
IPC: H04R17/02
Filed: 1975-06-23
Abstract: PURPOSE:To eliminate noises and electric induction noises due to parallel movement of an underwater mike by forming hollow storage sections so that two piezoelectric elements disposed in the opposite direction of depolarization are probided with an equal drag.
Patent JP-S59201976-A (JP)
Title: Method of controlling ignition timing of engine
Inventor: ANZAI KATSUSHI
IPC: F02P5/152
Filed: 1983-04-28
Abstract: PURPOSE:To aim at enhancing the control accuracy of the ignition timing with no timing circuit exclusively used for energizing an A/D converter, by providing such an arrangement that the output of a knock sensor is taken into over a predetermined time period from the time point just after the time when a piston reached the top dead center, and the A/D conversion of the peak-value of the above-mentioned output is initiated at the end of the predetermined time period. CONSTITUTION:A control circuit 34 digitally computes outputs from various sensors including a knock sensor 18 to control the ignition timing for an ignitor 28. The control circuit 34 is provided therein with a peak-hold circuit, a channel selecting circuit, etc. and takes thereinto the detection output of the knock sensor 8 over a predetermined time period from the time point just after the time when a piston 5 reaches the top dead center so that the peak-value of the detection output of the knock sensor 18 within the predetermined time period is held. Then at the end of the predetermined time period an A/D convertor for converting the peak-value is energized by means of the channel selecting circuit, and therefore, the ignition timing is controlled in accordance with the data after the A/D conversion.
Patent JP-2000269463-A (JP)
Title: Semiconductor storage device
Inventor: FUKUSHIMA SHIN
IPC: H01L27/108
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device provided with a capacitor using a conductive perovskite, wherein high conductivity can be obtained without introducing oxygen deficiency or element substitution and bonding strength of itself with oxygen is strong. SOLUTION: In this storage device, in order to prevent oxidation of the plug upper part and improve hydrogen resistant annealing property, an electrode wherein two or more kinds of conductive perovskite oxides containing a conductive perovskite having strong bonding strength to oxygen of SrVO3, LaCrO3, etc., are laminated is used as at least one electrode from among lower part (storage node) electrodes 3, 4 or upper (plate) electrodes 6, 7.
Patent JP-H01251334-A (JP)
Title: Information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/2433
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the information recording medium which is excellent in recording and erasing characteristics by adopting SbTlTe2 for the average compsn. of the recording layer thereof. CONSTITUTION:The recording layer 13 which generates a layer change when subjected to irradiation of a light beam is formed on a substrate 12. The average compsn. of the recording layer 13 is the SbTlTe2 and further an org. protective layer 14 consisting of a UV curing resin, etc., is formed on the recording layer 13. The crystal of this compsn. is a single phase and the compsn. is crystallized by the atom transfer of a short distance at the time when the phase change from the amorphous to crystalline phase takes place and, therefore, the crystallization rate is extremely high. This alloy is capable of stably maintaining the amorphous state. The high-speed recording and erasing of the information are thereby executed and the recording medium which has the excellent stability of the recording state and substantially withstands the practicable use is obtd.
Patent JP-H06261791-A (JP)
Title: Identification of club root nematodes
Inventor: NARABE TAKASHI
IPC: C12Q1/34
Filed: 1993-03-10
Abstract: PURPOSE:To identify the species of club root nematodes by observing the attaching behavior of Pasteuria penetrans spores to club root nematodes or the aggregation reaction of nematodes. CONSTITUTION:The spare-attaching behaviors of Pasteuria penetrans, a natural enemy emergence bacterium, to second-stage larvae of club root nematodes are observed each originating from individual species, or the nematode aggregation reactions are observed to identify Meloidogyne incognita, M. javanica and M. hapla, respectively.
Patent JP-S531619-A (JP)
Title: Production of low phosphorus and high chromium steel
Inventor: INATOMI MINORU
IPC: C21C5/28
Filed: 1976-06-28
Abstract: PURPOSE: To produce the low phosphorus stainless steel or low phosphorus heatresisting steel, by decarburizing after the molten metal of high chromium steel has been reacted with the flux containing CaC 2  and CaF 2 , etc. and dephosphorized with Ca generated by the decomposition of CaC 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59202094-A (JP)
Inventor: MATSUURA TETSUAKI
IPC: G21C3/20
Filed: 1983-05-02
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-H03275678-A (JP)
Title: Thiazolidine derivative
Inventor: IWATA MICHIZOU
IPC: A61K31/47
Filed: 1990-03-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is alkyl, carbon ring group or heterocyclic group; R<2> is alkyl, expressed by formula II (V, W, X, Y and Z are H, lower alkyl, lower alkoxy, OH, halogen, nitro, amino or alkylamide), expressed by formula III or expressed by formula IV]. EXAMPLE:2-(3-pyridyl)-3-(4-nitrophenyl sulfonyl) thiazolidine. USE:Useful for various inflammations relating to platelet activating factor, circulatory disease, allergic disease and alimentary ulcer, etc., with low toxicity. PREPARATION:A thiazolidine compound expressed by formula V is reacted with a halogenated acyl compound expressed by the formula R<2>SOX to afford the compound expressed by formula I.
Patent JP-S61233600-A (JP)
Inventor: KARASU TADASHI
IPC: A63H33/40
Filed: 1985-04-10
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-H06267412-A (JP)
Title: Manufacture of cathode-ray tube panel
Inventor: HACHIUMA SUSUMU
IPC: H01J9/20
Filed: 1993-03-10
Abstract: PURPOSE:To form a film by spin coating, with which the uniformity of the film is improved by achieving antistatic effect and reflection proof effect on the surface of a cathode-ray tube panel and the like. CONSTITUTION:The surface temperature of a face 2 is stably adjusted to 25 deg.C over the entire surface while a cathode-ray tube panel 1 is turned upward so that the temperature of a transparent conductive undercoat liquid 16 maintained at -5 deg.C is of the same as that of the panel, and the panel is spin-coated. A top coat liquid 16 for forming thin film, consisting of silicone compound is spin-coated on the outer surface of the panel.
Patent JP-S61235216-A (JP)
Title: Solar battery device for vehicles
Inventor: HONDA YUJI
IPC: B60H1/24
Filed: 1985-04-10
Abstract: PURPOSE:To aim at the efficient utilization of generating output, by constituting the connection of plural blocks of a solar battery element group for vehicles so as to make it selectable to such connection as being suitable for each of purposes for battery charging, steady-state operation of a ventilating electric fan and starting the fan, respectively. CONSTITUTION:An output end of a solar battery element group 1 is set down to a charging circuit for a battery 6, and there is provided with a second select switch 8-2 which is selected to a circuit ranging from a solenoid on-off switch 4 to a motor 5 for driving a cab ventilating electric fan. In addition, there is provided with a first select switch 8-1 which is interlocked with selection of the switch 8-2 and selects connection of the element group 1 to series connection and series-parallel connection, constituting it as a manual operation switch 8 together with the switch 8-2. Also there are provided with third switches 11-1 and 11-2 which select the element group 1 to be driven by output of a timer relay 11 to be set with the close of the solenoid on-off switch 4 at a time when room temperature exceeds the specified value, to parallel connection.
Patent JP-S56831-A (JP)
Title: Surface treatment of silicone resin molded product
Inventor: IMADA KIYOSHI
IPC: C08J7/00
Filed: 1979-06-18
Abstract: PURPOSE: To obtain a silicone resin molded product having permanent hydrophilicity, by exposing a silicone resin molded product to low temperature plasma and then treating the plasma-exposed molded product with an aqueous solution of a surfactant or with an inert solvent.  
     CONSTITUTION: A silicone resin molded product is exposed to low temperature plasma of an inorganic gas under a pressure of 0.001W10 torr, and subsequently treated with an aqueous solution of a surfactant or with a solvent inert to the molded product. Examples of the inorganic gas which can be used include helium, argon, nitrogen, oxygen, air and sulfur dioxide. Examples of the inert solvent include water, methyl alcohol and dioxane. Examples of the surfactant include cationic surfactants, anionic surfactants, nonionic surfactants, carboxylic acid derivatives and imidazoline derivatives. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11262199-A (JP)
Title: Distributed monitoring and controlling system
Inventor: ICHIKAWA YUJI
IPC: H02J13/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide functions of setting simulation of data transmittion and reception for a transmission system to a distributed monitoring and control system, which is capable of shortening the testing time and reduction in testing equipment and improving the operability and responsibility of tests. SOLUTION: A distributed monitoring and control system 13 is constituted of geographically separated facilities 16, such as transmission lines, and is connected to a host monitor and controller 11 by a transmission system 12. The distributed monitoring and control system 13 receives various data from the host monitor and controller via the transmission system. Based on the received data, various commands are output to the facilities. Then, information is fetched from each facility as the actual input, and then the information is transmitted to the host monitor and controller 11 through the transmission system 12.  More specifically, the actual received data received from the host monitor and controller 11 via the transmission system 12 is processed by an output processing function 22 and then is output to each facility 16 as a command, and information received from each facility 16 is fetched by an input processing function 21 as the actual input and is then converted into transmission data, and is transmitted to the transmission system 12. This distributed monitoring and control system is added with a simulation setting function 24, and simulation data 23 for transmission and reception are sent to the input processing function or the output processing function for the simulation of data transmission and reception.
Patent JP-H08271934-A (JP)
Title: Liquid crystal device
Inventor: TANAKA TAKAAKI
IPC: G09F9/35
Filed: 1995-03-31
Abstract: PURPOSE: To make possible high definition color display with a simple matrix system by arranging plural multi-color polarizers in various angle of axis of polarization, detecting transmission light corresponding to a storage state of a liquid crystal panel, and forming a colored picture. CONSTITUTION: The angle between a transmission axis 304 of a neutral polarizing plate 34 and an orientation processing direction of a liquid crystal panel 31 is made approximately 45 degrees. A transmission axis 302 of a first multi- color polarizing plate 32 is made approximately parallel to the axis 304, and a transmission axis 303 of a second multi-polarizing plate 33 is made approximately orthogonal to the axis 304. Light P0 emitted from a light source 35 and passed through the polarizing plate 34 is made linear polarization and is made incident on the liquid crystal panel 31. Light P1 A passed through a orientation state 31A of liquid crystal is made outgoing light P3 A holding color and a vibration direction of outgoing light P2 A of the first multi-color polarizing plate 32. Light P1 B passed through an orientation state 31B is made outgoing light Pan having an orientation direction of incident light P0 and specific color of the second multi-color polarizing plate 33. Therefore, multi-color display can be realized by switching liquid crystal molecule in two quasi stable states.
Patent JP-S522256-A (JP)
Title: Oscillation circuit
Inventor: FUKUDA MINORU
IPC: H03K3/354
Filed: 1975-06-24
Abstract: PURPOSE:To minimize non uniformity in oscillation frequencies in an oscillation circuit using MISFET'.
Patent JP-2000266638-A (JP)
Title: Substrate inspecting device
Inventor: KINOSHITA HITOSHI
IPC: G01N21/93
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspecting device capable of efficiently inspecting the front and back surfaces of substrates without enlarging the size of the device. SOLUTION: In this inspecting device, by activating the drive motor 16d of a second supporting part 16 to rotate a supporting shaft 16a and raising and inclining a holder 2 to a predetermined angle on the supporting shaft 16a via a first supporting part 15, a macro observation and a micro observation are performed on a surface of a substrate to be inspected 3. Then, by activating the drive motor 16d of the second supporting part 16 to rotate the supporting shaft 16a again, raising the holder 2 approximately to a vertical state on the supporting shaft 16a, activating the drive motor 15c of a first supporting part 15, and rotating the holder 2 via a supporting shaft 2a to direct the back surface of the substrate to be inspected 3 forward, macro observation and micro observation are performed on the back surface of the substrate to be inspected 3 as well.