baber/WOPTO huggingface dataset:
Patent JP-S5829225-A (JP)
Title: Adaptive signal discriminator
Inventor: KOBAYASHI KAZUTOMO
IPC: H04L25/08
Filed: 1981-08-13
Abstract: PURPOSE:To perform the best discrimination of a distorted signal when discriminating a binary signal, by deciding on a current binary signal on the basis of the past discrimination result. CONSTITUTION:A received signal inputted from an input terminal 100 is converted by an A/D converter 101 into a K-bit digital signal, which is inputted to an L-stage shift register 102. The output of the shift register 102 corresponds to L samples of the received signal, and a succeeding address generator 103 specifies an address of a storage circuit 104. (The address is the output of the shift register 102). A storage circuit 104 has an adaptive discrimination function and puts the discrimination function in operation for the address, and its output is supplied to a discriminator 104 to perform a binary decision. On the basis of the decision result, the address generator 103 and storage circuit 104 are controlled to update their contents in follow-up to the decision result.
Patent JP-S63292608-A (JP)
Title: Electromagnet device
Inventor: MATSUMOTO TAKAHIRO
IPC: G01R33/381
Filed: 1987-05-26
Abstract: PURPOSE:To relieve transport restriction and to simplify installing regulation, by dividing the yoke part of a magnetic shield into a plurality while setting up a magnet on the lower yoke part. CONSTITUTION:A magnetic shield 20 consists of the yoke parts 21, 22 and 23, which are trisected parts of a cylindrical form, and the flanges 24a and 24b of end parts. A leg 28 is fitted to the lower yoke 21 to support the whole of the magnetic shield 20 as well as a magnet 19. At the time of transport, the magnetic shield 20 and the magnet 19 can be transported in a body. When there is weight limit or measure limit in view of transport, transport weight and transport measure can be reduced by transporting with the yokes 22, 23 of the magnetic shield 20 together with the flanges 24a, 24b detached and without breaking the relative positions of the magnet 19 and the magnetic shield 20, so as to simplify the regulation at the time of installing.
Patent JP-H01297112-A (JP)
Title: Purification supply device for fouled liquid
Inventor: NAKAJIMA YOSHIMITSU
IPC: B01D36/04
Filed: 1988-05-26
Abstract: PURPOSE:To simplify a structure by providing a supply pump with the function to send a clean liquid separated by a fouled liquid tank to a clean liquid tank, the function to supply the clean liquid from the clean liquid tank to a specified device and the function to repurify the clean liquid. CONSTITUTION:In a hermetically sealed fouled liquid tank 2, a fouled liquid produced by a specified device (a) is received and a contaminant contained in the fouled liquid is allowed to precipitate by the difference of specific gravity. In the clean liquid tank 15, a clean supernatant separated by the tank 2 is taken in and stored. In addition, a filter 17 strains out the clean liquid supplied to the tank 15 from the tank 2. Furthermore, a supply pump 31 delivers the clean supernatant separated by the tank 2 to the tank 15. The first switching valve 34 and the second switching valve 35 are also provided. In the pump 31, the function to charge the clean liquid separated by the tank 2 in the tank 15, the function to supply the clean liquid to the specified device (a) from the tank 15 and the function to repurify the clean liquid in the tank 15 with a filter 17 are jointly employed.
Patent JP-H04351995-A (JP)
Title: Gas treating for emergency of nuclear reactor
Inventor: YUKINORI SHIGERU
IPC: G21C9/00
Filed: 1991-05-30
Abstract: PURPOSE:To quickly treat gas in a secondary nuclear reactor container at the time of an accident without using a dynamic apparatus since a gas treating system for emergency of a nuclear reactor uses an exhauster to be driven by electricity and its reliability is poor. CONSTITUTION:A vacuum container 5 in which pool water 4 is stored is put on the upper part of a secondary nuclear reactor container 3 containing a primary nuclear reactor container 2. The gas-phase part 5a of the vacuum container 5 and the secondary nuclear reactor container 3 are communicated each other through a communicating duct 8. Communicating duct separating valves are installed in the communicating duct 8. Also, one end of a communicating pipe 17 having communicating pipe separating valves 16a, 16b and contacting the pool water 4 is connected with the vacuum container 5. The other end of the communicating pipe 17 is connected with an outside tank 15. The outside tank 15 composes a part of the primary nuclear reactor container 2.
Patent JP-H07330456-A (JP)
Title: Ceramic porous body for filtration separation
Inventor: ISHIHARA KATSURO
IPC: C04B38/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide an inexpensive ceramic porous body having high filtering ability by a relatively easy producing method. CONSTITUTION:An inorg. porous substrate is made of a sintered compact contg. a crystal phase made of alumina crystals, mullite crystals or alumina-mullite mixed crystals, having the weight ratio of Al2O3: SiO2 within the range of 60:40 to 98:2, contg. >=95wt.%, in total, of Al2O3 and SiO2 and having 0.1-3mum average pore diameter and 20-60m<3>/m<2> flow rate of permeation of pure water per one day. A porous coating film is made of a sintered compact made chiefly of mullite crystals, having the weight ratio of Al2O3:SiO2 within the range of 68:32 to 78:22, contg. >=98wt.%, in total, of Al2O3, and SiO2 and having 0.3-3mum average grain size and 0.03-1.0mum average pore diameter which is smaller than the average pore diameter of the porous substrate. The porous coating film is formed on the surface of the porous substrate to which a body to be filtered is fed to obtain the objective ceramic porous body.
Patent JP-H11331309-A (JP)
Title: Data transfer system
Inventor: OKA MASAHIKO
IPC: H04L29/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To fast perform data transfer in hard disks of two data processors connected through a network without overhead. SOLUTION: The logical configurations of HDDs 41 and 51 in two data processor 4 and 5 are made the same, either network controlling means 43 and 53 connected to common internal buses 42 and 52 in each data processor 4 and 5 and hard disk controlling means 44 and 54 is made a bus master and the entire data of a hard disk 41 in the processor 4 are collectively transferred to the hard disk 51 in the other processor 5 with a logical block constituting the HDDs 41 and 51 as a unit of data transfer.
Patent JP-H10109810-A (JP)
Title: Method and device for arranging paper by classifiable stacking
Inventor: STEINHILBER HELMUT
IPC: B65H33/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the classification of paper which a business machine discharges. SOLUTION: This device is formed so as to classify paper 14 discharged and stacked by a business machine 10, and equips with a process which provides a magaine 22 fitted on the business machine with at least two types of classified films 24 having different selective characteristics, a process which selects the classified films of different types according to a control signal, and a process which draws the classified films from the magazine one by one according to the control signal to classify the group of paper related to each other of one or a plurality of sheets and places them on the stacked paper discharged by the business machine.
Patent JP-S62288774-A (JP)
Title: Oil suction device for automatic transmission
Inventor: KATASE TOSHINARI
IPC: F16H57/04
Filed: 1986-06-03
Abstract: PURPOSE:To certainly prevent the air suction by shifting an oil suction port according to the shift of the oil in an oil reservoir. CONSTITUTION:The upper edge part of a flexible tube 18 is installed in sealed state at the suction port 16a of an oil strainer 16. A ring-shaped weight 20 having a prescribed weight is installed onto the lower edge part of the flexible tube 18. As for the flexible tube 18, the lower edge part can be shifted in an arbitrary direction for the upper edge part. Further, the elastic force of the flexible tube 18 and the weight of the weight 20 can be balanced at an arbitrary position. With such constitution, air suction can be certainly prevented under all the operation conditions.
Patent JP-H11323601-A (JP)
Title: Button hooking structure in shirt or the like
Inventor: MIYAKE KAZUMASA
IPC: A41B1/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a button hooking structure in a shirt, etc., readily performable button hooking and also capable of increasing functionality in a shirt, etc. SOLUTION: This button hooking structure in a shirt, etc., hooks a button 14 fitted to a button fitting part 10 by using a button hole 16 formed in a button hole forming part 12 and the button hole forming part 12 is constituted with an independent small piece 18.
Patent JP-H04228646-A (JP)
Title: Electromagnetic unit controlling dobby and other weaving mechanism
Inventor: JIYANNPOORU FUROMEN
IPC: D03C3/20
Filed: 1991-05-30
Abstract: PURPOSE: To attain a high-speed operation without a fault by simplifying the structure of an electro-magnetic controlling unit associated with an electronic memory memorizing weaving program. CONSTITUTION: This electro-magnetic controlling unit comprises a series of cassettes each containing two electro-magnets associated with two springs and stops. The springs and stops define two stable positions for controlling two needles. The needles are introduced in a penetrating state through two corresponding holes in a lower boss centered in an opening in the bottom of a box.
Patent JP-S63292177-A (JP)
Title: Heat roller fixing device
Inventor: KARASAWA KAZUHIRO
IPC: G03G15/20
Filed: 1987-05-25
Abstract: PURPOSE:To prevent wrinkles from being generated in a wide range due to the temperature difference of a pre-heater and a paper brake immediately after a startup of a device, by providing the heater in the paper brake, and executing forced heating. CONSTITUTION:A print-like heater 12 is stuck to the inner wall of a paper brake 5, and an soon as a power source is turned on, forced heating to the paper brake 5 is executed by the heater 12, and within the warm-up time, the paper brake 5 is set to a prescribed temperature and a temperature difference between a pre-heat 7 and the open air is graded, and the brake is controlled to a prescribed temperature by a thermistor. Also, even when the power source is OFF, an electric conduction is executed and the paper brake 5 is controlled to a prescribed temperature, and even immediately after the power source has been turned on, the temperature difference between the pre-heater 7 and the open air is graded. In such a way, the generation of wrinkles is suppressed at the time of the startup of a device, and a range of bleeding can be narrowed.
Patent JP-H01297233-A (JP)
Title: Preparation of case
Inventor: HIZUKA TETSUO
IPC: B29K105/04
Filed: 1988-05-25
Abstract: PURPOSE:To enhance mounting strength and to simplify mounting work, by integrally molding a foamable synthetic resin along the inner surface of a synthetic resin plate molded product and sewing a fastener on the peripheral end of a resin sheet. CONSTITUTION:When a case for receiving a musical instrument is prepared, a synthetic resin sheet 2 is superposed on a synthetic resin plate 1 and both of them are molded in matching relation to the outer shape of the case to be formed into a two-split body. As the material quality of the synthetic resin plate 1, an ABS resin is used and, as the synthetic resin sheet 2, a vinyl chloride sheet having polyurethane laminated thereto is used. Next, the synthetic resin sheet 2 is peeled off from the molded product to integrally mold a foamable synthetic resin 3 along the inner surface of the molded product of the synthetic resin plate 1 but, as the foamable synthetic resin 3, foamed polystyrene is used and a fastener 4 is sewn on the peripheral end excepting the peripheral edge to which the synthetic resin sheet 2 is bonded as the two-split body. Therefore, the mounting strength of the synthetic resin plate molded product and the foamamble synthetic resin is enhanced and, since the fastener can be directly mounted to the synthetic resin sheet, mounting work becomes simple.
Patent JP-S5650740-A (JP)
Title: Production of twisted wire
Inventor: SHIMOMOTO KENKICHI
IPC: B21G3/00
Filed: 1979-10-02
Abstract: PURPOSE: To improve the production efficiency of nail making etc. by providing mechanisms of continuously performing processes of forming a wire blank material to a square shape, twisting the same and taking up the twisted wire.  
     CONSTITUTION: The twisted wire of a blank material for production of nails, etc. having twists is produced with good efficiency. A circular wire blank material A 1  is supplied at a constant speed from a blank material supply part 1, and is drawn by a stationary die 3 having a hexagonal hole 2, whereby it is formed to a square wire material A 2 . The wire material A 2  is admitted into the rotary die 6 having a hexagonal hole 4 of approximately the same diameter as that of the die 3. The rotating die 6 is rotated with a rotational driving mechanism 5 to apply twisting between the same and the stationary die 3, whereby the wire material A 2  is formed to a twisted wire A 3 . The twisted wire A 3  is led to a take-up reel 9 by way of a guide 10 and is taken up on the take-up reel 9 by a drive unit 8 via a power transmission mechanism 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S616263-A (JP)
Title: Surface treatment of tungsten electrode for corona discharge
Inventor: KATOU HIROSHI
IPC: C23C24/00
Filed: 1984-06-21
Abstract: PURPOSE:To form a thick oxide film on the surface of a W electrode in a short time by coating said surface with graphite, then heating and oxidizing said material at high temp. in air in manufacturing the W electrode for corona discharge. CONSTITUTION:The coated film of oxide is formed on the surface of said electrode to aim the prevention of physical variation in the W wire during operation temp., stable output and improvement of service life. Therefore, treating liquid contg. 3-6% graphite as solid component is coated on the surface of W wire before drawing it to the electrode. Said wire is drawn by die to the aimed diameter, then fed in heating furnace such as electric furnace, and heated to 900- 1,000 deg.C while passing through furnace at 7-12m velocity per min. By the heat treatment, the coated layer of graphite is removed, the surface of W wire is oxidized resulting in tungsten oxide film having 0.002-0.004mm. thickness, and the W electrode for corona discharge having good corona discharge generating state and long service life is obtained.
Patent JP-H02310275-A (JP)
Title: Display device for elevator
Inventor: KITAGAWA SHIGEO
IPC: B66B3/02
Filed: 1989-05-23
Abstract: PURPOSE:To see at a glance an approaching condition of an elevator cage by waiting passengers by controlling a size of characters for displaying an elevator floor so as to be displayed the larger, when the cage is the more adjacent to the floor, and the smaller when the cage is the more distant from the floor. CONSTITUTION:For instance, a cage, when it is stopped in a floor (m), is detected by a cage position detecting device 2 and input to an MPU1 through an interface 3. The MPU1 abstracts a display data of in-stopping in the floor (m) from a data ROM6, and the floor (m) is displayed by a number of large strokes in the Chinese character in a display device 4 through a decoder 7. Next, a riding-spot call is registered from a waiting passenger in a floor (f), when the cage runs toward the floor (f) by starting operation, by a controlling ROM5, in accordance with an adequate time for the cage to reach a registered position, the display data from the floor (m) to the floor (f), stored in the ROM6, are fed one after another to the display device 4 through the decoder 7, and the size of the character is displayed the larger, when the cage is the more adjacent to the floor, and the smaller when the cage is the more distant from the floor. Accordingly, the waiting time can be easily anticipated by the waiting passenger.
Patent JP-H09294294-A (JP)
Title: Radio communication system
Inventor: KATAYAMA ATSUSHI
IPC: H04W72/06
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make communication of real time data with priority based on a frequency hopping pattern with an excellent radio wave environment by providing a specific real time data channel setting means and a specific non-real time data channel setting means or the like. SOLUTION: In the initial setting, a central control station 101 measures a radio wave environment of frequency channels, ranks the radio wave of respective frequency channels in the order of excellent channels, decides a frequency hopping pattern for each group including a prescribed ranking, informs real time data to radio terminals 108-111 and makes communication by using the hopping pattern. Furthermore, the control station 101 decides a frequency hopping pattern for each group consisting of channels with a prescribed ranking or below, informs non-real time data to radio terminals 105-107 and makes communication by using the hopping pattern. Thus, real time data communication among the radio terminals is conducted smoothly.
Patent JP-S5918660-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA HIROSAKU
IPC: H01L23/52
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a layer insulation film of a sufficient thickness by heat treatment for a short time by utilizing the fact that the coefficient of the diffusion of O2 in an oxide remarkably increaes in the presence of a basic oxide in an Si oxide. CONSTITUTION:The metal which has the free energy of producing an oxide smaller than that of Si and produces a basic oxide from SiO2 in oxidation is contained in a wiring layer of a poly Si or a metallic silicide on a semicondutor substrate. A kind or two kinds or more of Be, Mg, Ca, St, Ba, Ti, and Zr are contained. The oxidation of the wiring layer enables to obtain the mixture of the metal contained with the SiO2. Since the film quality of the oxide film decreases in excess amount of content of the metal, the amount of content is determined as 10atom% in case of a poly Si wiring, and 15atom% or less in case of a metallic silicide wiring. This constitution enables to obtain a SiO2 film of a sufficient film thickness for layer insulation purpose by heat treatment for a short time.
Patent JP-H10295248-A (JP)
Title: Method for managing insect in medical supply producting factory
Inventor: ITO TOSHIYASU
IPC: A01M1/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a managing method for holding high cleanness by attaining contribution to an insect control countermeasure inside a medical supply factory. SOLUTION: The inside of the medical supply factory is divided into four stages from a section 1 to the section 4 in accordance with cleanness, management reference values indicating the max. permission number of the insects by a concrete numerical value are set in the respective sections and environment management is executed as the reference values as one kind of index.
Patent JP-S61287199-A (JP)
Inventor: YANASE TSUYOSHI
IPC: H05K7/02
Filed: 1985-06-14
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-S5829146-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D163/00
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having a magnetic layer with superior wear resistance, magnetic characteristics and surface smoothness by applying 2 kinds of specified oligomers to a substrate together with magnetic powder and by binding and hardening them by irradiation. CONSTITUTION:An oligomer of epoxy acrylate or epoxy methacrylate obtd. by reacting a compound contg. >=2 epoxy groups with acrylic acid or methacrylic acid and an oligomer obtd. by bonding acrylic acid or methacrylic acid to a terminal of polyalkylene glycol or polyol by esterification are applied to a substrate together with magnetic powder. The oligomers are bonded by irradiation to form a binder for the magnetic powder. For example, epoxy acrylic oligomer represented by formulaIand nonaethylene glycol dimethacrylate represented by formula II are used as said oligomers.
Patent JP-H0425216-A (JP)
Title: Method for deciding correction data for delay circuit
Inventor: NAGAI TOSHIAKI
IPC: H03K5/13
Filed: 1990-05-19
Abstract: PURPOSE:To reduce the time required for deciding a correction data by adopting the correction data already decided with respect to a neighboring delay time as a start point when the correction data with respect to a delay time is searched. CONSTITUTION:A computer 10 uses a control signal C1 to set the initial value of the correction data to correction data registers RC1-RC4 via a decoder DEC. The correction data set initially is stored respectively in the correction data registers RC1-RC4. The stored correction data is used as the initial value in a succeeding delay time measurement processing. That is, when the correction data with respect to a delay time is being searched, the correction data decided for a delay time just before the former delay time is adopted as its start point. Thus, a deviation in the delay time at the initial search point is decreased and the number of times of searching is reduced.
Patent JP-S5554590-A (JP)
Title: Plating method to inside surface of case
Inventor: NAKAO KANAME
IPC: C25D5/08
Filed: 1978-10-17
Abstract: PURPOSE: To enable plating to be done to an even thickness in a short time by using a case as cathode and an electrolyte injection nozzle as anode in performing electroplating of the inside surface of a battery case, etc.  
     CONSTITUTION: In performing electroplating the inside surface of a case 13, the case 13 is connected to a lead wire 14 which is charged with -pole and electrolyte is injected or sprayed from the nozzle 9 connected to +pole, whereby electroplating is done. The nozzle 9 comprising plating Pt on Ti is effective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06176133-A (JP)
Title: Device for indentifying paper money or the like and authenticity judgment
Inventor: KITAMURA AKIRA
IPC: G06T1/00
Filed: 1992-04-21
Abstract: PURPOSE:To process identification and judgement at comparatively high speed without setting the speed of CPU to be high and setting the capacity of a memory to be large by arithmeticprocessing data by an arithmetic expression having coefficients weighted so that characteristics are displayed at every paper money different in types. CONSTITUTION:A read signal from an optical sensor 3 is amplified by an amplifier 6, and a signal passing through a switch 8 which is turned on/off by a pulse from a pulse generation circuit 7 generating the prescribed pulse whenever paper money 1 moves by a prescribed transportation length is digital-converted by an A/D converter 9 so as to transmit it to a bus line 10. All the signals transmitted to the bus line 10 are once held in RAM 11 with a pulse signal. CPU 12 executes an arithmetic processing by using the arithmetic expression and the coefficients, which are previously stored ROM 13. paper money is identified and the authenticity is judged. At that time, the type of paper money 1 is identified and larger arithmetic result is compared with a value which is previously stored in ROM 13, whereby the authenticity is judged.