baber/WOPTO huggingface dataset:
Patent JP-S61243842-A (JP)
Title: Polypropylene composition
Inventor: TOMINARI KENICHI
IPC: B32B27/32
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a polypropylene compsn. which has improved transparency and impact resistance and is freed from the problem of low-temperature britteness, by blending a propylene polymer with a copolymer of ethylene with a small quantity of alpha-olefin. CONSTITUTION:A polyolefin compsn. consists of 95-40pts.wt. propylene polymer (a) and 5-60pts.wt. copolymer (b) of ethylene with a small quantity of a 4-10C alpha-olefin, which has a melt flow rate (ASTM D 1238, E) of 0.01-50g/10min, a density of 0.870-0.905g/cm<3>, a composition distribution parameter (U) of 40 or below [wherein U=100X{(weight-average degree of branching)/(number- average degree of branching}-1], an average chain length ratio of methylene groups of 200 or below and the max. m.p. of 105-125 deg.C as measured with a differential scanning calorimeter (DSC).
Patent JP-S62241003-A (JP)
Title: Auto-tuning controller
Inventor: NOMOTO KOHEI
IPC: G05B13/00
Filed: 1986-04-11
Abstract: PURPOSE:To attain an automatic control of various controlled systems without performing the identification of the controlled systems, by storing previously the human experience or perception as an inference rule and the inferring optimum parameters from the feature value of waveforms like the controlled variable, etc. based on said inference rule. CONSTITUTION:A feature value extractor 10 receives the deviation e(k) or a target signal r(k) and a controlled variable y(k) and outputs a feature value Si showing the characteristics of a controls system. A velocity type fuzzy inference unit 11 receives the value Si and infers the controlled variable against the present value in order to optimize the control parameters, i.e., the gain KC, the integration action time TI and the derivative action time TD according to an inference rule Rj obtained from the human experience or perception. Then the unit 11 outputs the controlled variable DELTAKC, DELTATI and DELTATD respectively and an integrator 12 receives these values for integration to deliver actual parameter values. These parameters are given to a PID controller 4 and used again to calculate a manipulated variable u(k) from the value e(k). Thus this controller can perform an automatic control at an optional time point while carrying out the control owing to the velocity type inference unit 11.
Patent JP-H11282801-A (JP)
Title: Server, information display device and information system
Inventor: SUZUKAWA YOSHINOBU
IPC: G06F3/0484
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can quickly let the users making contacts with a provider obtain widely the latest information obtained by the provider and also the change information on the service contents such as the telephone number change/addition of access points. SOLUTION: This information display device accesses the URL of a computer network to fetch the data from the URL and converts the data into video signals to display them on a screen. The display device includes a receiving means (S6) which receives the signal showing that the contents of the information to be provided are changed and a display means (S10) which shows that the contents of the information to be provided are changed when the means (S6) received the signal.
Patent JP-S58203540-A (JP)
Title: Device for transferring data
Inventor: HAYAKAWA NAOJI
IPC: G06F13/28
Filed: 1982-05-21
Abstract: PURPOSE:To simplify the constitution of a circuit, by transferring data between an I/O port and an RAM without passing a CPU by a means to detect the time of data transfer from the CPU. CONSTITUTION:When receiving an interruption request to input/output data, the CPU1 executes an interruption routine. During the execution of the routine, a switching circuit 5 selects an I/O inport to/from which data are transferred through a shift register, a transceiver, an AND gate, and an inverter which are built in the switching circuit 5 in accordance with an inputted status signal and then the circuit 5 is disabled. Consequently, the CPU1 is separated from a data bus and the data from the selected I/O inport is directly transferred to an RAM3.
Patent JP-H05249128-A (JP)
Title: Wind velocity sensor
Inventor: OSADA SHINICHI
IPC: G01P5/12
Filed: 1992-03-06
Abstract: PURPOSE:To obtain an inexpensive and highly accurate wind speed sensor having a finely adjustable output gain characteristic. CONSTITUTION:A resistance bridge circuit is formed by using a first resistance circuit 2 incorporating a resistor RH for heater and second resistance circuit 3 incorporating a resistor RT for temperature compensation and the bridge output balancing terminal A of the circuit 2 and the bridge output balancing terminal B of the circuit 3 are connected to a differential amplifier 4. Part of the output of the amplifier 4 is fed back to the terminal A of the circuit 2 through a variable resistor VR2 for gain adjustment.
Patent JP-S5710271-A (JP)
Title: Semiconductor pressure converter
Inventor: OKUMURA MASARU
IPC: H01L29/84
Filed: 1980-06-23
Abstract: PURPOSE:To obtain easily a pressure converter having favolable zero characteristic by a method wherein a gauge resistor part of the semiconductor pressure converter is divided and those are connected through diffusion layers of high impurity  concentration, and unequality of the resistance values between the inside and outside gauge resistors is regulated in accordance with the condition of diffusion. CONSTITUTION:A diaphragm part 2 is provided on an N type Si substrate 1, and inside gauge resistors R2, R3 and outside gauge resistors R11, R41 to place the formers between them are formed by ion implantation of P type impurities, etc. In this constitution, the resistors R2 and R3 are formed in one region, but the resistors R11 and R41 are formed being divided into two alike, and the divided parts between the resistors R11 and between the resistors R41 are connected respectively with the P<+> type layers 3, 4. At this time, impurity concentration and diffusing time of the layers 3, 4 are controlled to regulate unequality of resistance between the inside and outside gauges. After then the layers 4 and bonding pad parts 5 are connected with Al wirings 6 to constitute the pressure converter.
Patent JP-S6236467-A (JP)
Title: Bacterial cellulose-containing molding material having high mechanical strength
Inventor: IGUCHI MASATOSHI
IPC: H01B3/48
Filed: 1986-04-15
Abstract: PURPOSE:To provide the titled molding material having excellent tensile strength, expansion resistance, elasticity, etc., containing bacterial cellulose composed of ribbon-form microfibrils. CONSTITUTION:A bacterial cellulose-producing strain of the microorganism of the Genns Acetobacter, Pseudomonas or Agrobacterium is cultured, and gel is isolated from the cultured medium contg. produced bacterial cellulose, purified and squeezed from the perpendicular direction under a pressure of 1-10kg/cm<2> to obtain bacterial cellulose wherein ribbon-form microfibrils are entangled. If desired, bacterial cellulose is macerated, stuck on a support such as glass sheet and dried to obtain a sheet of 1-500mu in thickness. The sheet is impregnated with a soln., an emulsion or dispersion of at lest one fixing immobilization support material selected from among hydrophilic and hydropho bic high-molecular materials, metal, inorg.materials, coupling agents, adhesives and antimicrobial agents to obtain the titled molding material having a bacterial cellulose content of 0.01-100%.
Patent JP-H01259057-A (JP)
Title: Resin composition consisting of polyvinyl acetal having polyoxyalkylene side chain and organic coloring matter
Inventor: MATSUTAME CHIKANOBU
IPC: H01S3/108
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a resin composition, excellent in heat resistance, transparency and processability and suitable as nonlinear optical materials and optical device materials by dissolving or dispersing an organic coloring matter in a polyvinyl acetal having polyoxyalkylene side chains. CONSTITUTION:A resin composition obtained by dissolving or dispersing (B) an organic coloring matter having optical or electrical responsiveness (e.g., nitroaniline, 2-amino-5-nitropyridine or p,p'-dimethylaminonitrostilbene) in (A) a polyvinyl acetal having polyoxyalkylene side chains (preferably polyoxyethylene, polyoxypropylene, polyoxybutylene and copolymers thereof), e.g., prepared by synthesizing a functional aldehyde or acetal having a polyoxyalkylene side chain and reacting polyvinyl alcohol or polyvinyl acetal therewith.
Patent JP-S569369-A (JP)
Title: Gas pressure regulation of sputtering equipment
Inventor: TATSUKI KAZUO
IPC: C23C14/34
Filed: 1979-07-04
Abstract: PURPOSE:To accomplish a stable sputtering maintaining the gas pressur constant in a belljar by regulating the amount of gas to be fed thereto with a needle valve while a main valve of the sputtering equipment is opened constantly. CONSTITUTION:While the main valve 4 provided on the pipe connected to a diffusion pump is opened constantly, the amount of gas to be fed to the bell jar 1 incorporating an anode 2 and a cathode 3 is controlled by opening or closing the needle valve 5 provided on a gas feeding pipe with a controlling motor 6. Opening and closing of the valve 5 is controlled by the motor 6 through a controlling circuit 9 corresponding to the output of a vacuum gauge 8. The sectional area of the valve 5 is smaller than that of the valve 4, so that the fine adjust of the flow rate of the gas is possible and the interior pressure of the bell jar 1 is kept constant all the time.
Patent JP-H08288098-A (JP)
Title: Particle accelerator
Inventor: NAKAGAWA TAKAFUMI
IPC: H05H13/04
Filed: 1995-04-11
Abstract: PURPOSE: To simplify the operation by analyzing the profile of a beam on the basis of the light emission pattern of a phosphor plate provided on an beam path, and automatically adjusting the output of each equipment forming an accelerator on the basis of the data, which is previously calibrated. CONSTITUTION: A phosphor plate 17 generates the fluorescence at a brightness proportioned to the distribution of intensity of the passing beam. A television camera 18 picks up the image of the light emission pattern. An image processing device 19 converts the image data to multiple items of image data index, which show the condition of a beam such as the shape, the size, beam the position and the inclination, and sends this image data index to a computer 9. The computer 9, in which the influence to the image data index when the output condition of each equipment forming an accelerator changes is previously stored as the calibration data, computes the output condition of each equipment forming the accelerator so that the real image data index coincide with the desirable image data index, and automatically adjusts the output condition.  Monitoring and adjustment including the profile of the beam are thereby automatically performed.
Patent JP-H02264202-A (JP)
Title: Optical diffraction grating element, optical pickup device, and optical scanner
Inventor: MIYAKE TAKAHIRO
IPC: G02B5/18
Filed: 1989-04-04
Abstract: PURPOSE:To uniform the quantities of diffracted light beams from respective positions by setting respective bottom parts of a blaze shape equal in depth, width, and blade angle equal and setting the width of the peak parts of the top parts according to grating pitches. CONSTITUTION:The blaze shape in areas 2a and 2b of the optical diffraction grating element 2 consists of asymmetrical V-shaped bottom parts L and flat peak parts M of the top parts and the grating pitches d1 and d2 are set by making the occupation rate of the bottom parts L and the peak parts M of the top parts of the blaze shape different so that the utilization efficiency of light is equalized between both the areas 2a and 2b. Namely, the depth (t) of the bottom parts L of the blaze shape and the width and blaze angle theta of the bottom parts l are set equal in the areas 2a and 2b and the width of the peak parts M of the top parts in the areas 2b is wide corresponding to the difference between the grating pitch d1 of the area 2a and the grating pitch d2 of the area 2b. Consequently, the quantities of respective diffracted light beams obtained through this optical diffraction grating element 2 become nearly uniform.
Patent JP-S5420416-A (JP)
Title: Portable compressor
Inventor: SUGIYAMA YASUHIRO
IPC: F04B39/00
Filed: 1977-07-18
Abstract: PURPOSE: To provide a portable compressor automatically and easily movable without a need for manual labor by having a means to convey the output power of the rotary driver of the compressor to the wheel through a clutch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04299646-A (JP)
Title: Facsimile equipment
Inventor: HATTORI TAMOTSU
IPC: H04N1/00
Filed: 1991-03-27
Abstract: PURPOSE:To surely confirm a destination by using a transmission control section to extract a language voice from a voice storage section and sending the voice to a line at the line coupling with a sender side. CONSTITUTION:When a line is coupled with a receiver side facsimile equipment, a language voice data is read from a voice storage section 8 by a transmission control section 3 at a receiver side and a MODEM 1 converts the data into a voice signal and sent to a line 2. Then a voice message representing the receiver such as 'This is OO company' is reproduced from a speaker 7 at the sender side and the sender side surely confirms surely the destination by hearing the voice. Thus, a mistake of sending a document to an erroneous destination is almost completely prevented.
Patent JP-H03282171-A (JP)
Title: Three-way valve for freezing cycle device
Inventor: IIJIMA HITOSHI
IPC: F16K11/24
Filed: 1990-03-29
Abstract: PURPOSE:To provide a three-way valve capable of controlling flows of both directions and having a full closing function to close two pipes concurrently by a method wherein each of the first pressure conduit and the second conduit is provided with means for selectively feeding a higher pressure or a lower pressure than those of the first pipe, second pipe and third pipe. CONSTITUTION:In the event that the first valve control chamber (13) is kept at its high pressure state and the first communication port (4) is closed, a solenoid coil (22) of the first pilot valve (20) is electrically energized to pull up a plunger (23), and a high pressure conduit (25) is communicated with a pressure conduit (7) by a slide valve (24). The first valve control chamber (13) has a higher pressure than a pressure of refrigerant in all pipes connected to the main body (1) of the three-way valve. In the event that the first valve body control chamber (13) is set to have a low pressure state and the first communication port (4) is opened, the solenoid coil (22) of the first pilot valve (20) is made as non-conductive state to cause the low pressure conduit (26) to communicate with the first pressure conduit (7). The first valve control chamber (13) is set to have a lower pressure than a refrigerant pressure in all pipes connected to the main body (1) of the three-way valve.
Patent JP-S58203278-A (JP)
Inventor: AIDA KAZUO
IPC: F16L1/00
Filed: 1982-05-20
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-H05258451-A (JP)
Title: Magnetic disk
IPC: G11B19/00
Filed: 1992-03-10
Abstract: PURPOSE:To prevent the increase of the consumption current when the power is turned on in the case a plurality of magnetic disks (FDD) are connected. CONSTITUTION:When the power is applied, the output of an inside perimeter shift command circuit 3 becomes 'L' for the constant time, and a pulse signal generated at a pulse generation circuit 8 is outputted to a step motor driving circuit 15 within the prescribed time, shifting a magnetic head by means of a step motor 16. When the power is applied, the output of a timer 22 becomes 'H' at the start of the output commanded by a set select switch 21, outputting pulse signals. Thus, if the energizing time of each FDDs is set different, the output start time of a plurarity of FDDs can be staggered.
Patent JP-H08256616-A (JP)
Title: Raising seedling bed most suitable for water culture and hydroponic culture, variable buoyancy water culture plate and buoyant box
Inventor: YAMANE MASAYOSHI
IPC: A01G31/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide a raising seedling bed, a variable buoyancy water culture plate and a buoyant box effective for improving the productivity in a flooding water culture, absolutely eliminating the use of agrochemicals and achieving remarkable labor-saving and the cost reduction effect. CONSTITUTION: A raising seedling bed 7, a water-culture plate, etc., made of a plastic or similar material are used in the course of procedures from germination through rooting and growing to harvesting to prevent the degradation of the aqueous solution, suppress the generation of bacteria and pathogenic microorganisms and dispense with the use of agrochemicals. The raising seedling bed 7 is a mesh plate having fine mesh size and an incombustible paper having a thickness of about 1mm and cut to a size of the raising seedling bed 7 is placed on the bed. The seeds are arranged on the incombustible paper and the germination and rooting are performed in a raising seedling chamber. The rooted seedling is grown to a plantable state and planted on the growing plate together with the raising seedling bed 7.  About 1 liter of water is poured into the float part 4 of the growing plate to adjust the buoyancy and constantly keep the root of the planted seedling to the optimum state relative to the culture liquid. A buoyant box is attached at the latter stage of growth to prevent the submergence of the product in water.
Patent JP-S57202343-A (JP)
Title: Curable resin composition
Inventor: TAKE MORIO
IPC: C08L79/04
Filed: 1981-06-05
Abstract: PURPOSE: The titled resin composition that is prepared by adding benzenesulfonic acid or alkyl-substituted benzenesulfonic acid to a resin composition consiting of a polyfunctional cyanic ester and a polyfunctional maleimide, thus showing high storage stability and controlled gelation and curing rate.  
     CONSTITUTION: An alkyl-substituted benzenesulfonic acid of formula II (R is 1W3c alkyl; m is 0,1W3; n is 0.1W4) such as toluenesulfonic acid or unsubstituted benzenesulfonic acid is added, by 0.0001W5wt%, to a resin composition that consits of a polyfunctional cyanic ester of R-(O-C≡N) (m is 2W5; R is aromatic organic group; ester groups bond to the aromatic ring of R) and a polyfunctional maleimide of formulaI(R is di- pentafunctional aromatic or alicyclic organic group; X 1 , X 2  are H, halogen, alkyl; m is 2W5). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5210170-A (JP)
Title: Liquid surface detector
Inventor: SUGIYAMA AKIRA
IPC: G01F23/22
Filed: 1975-07-14
Abstract: PURPOSE: To detect liquid surface by noting change in load condition on released ultrasonic wave at the acoustic coupler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10277399-A (JP)
Title: Catalytic structure for cleaning air
Inventor: KAGAWA KENKICHI
IPC: B01J35/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of utilizing heat and minimizing an energy loss by arranging a catalytic heater comprising a catalyst carried by the electric cheating wire of a heater in a catalytic structure and wrapping an adsorbent layer arranged on both aides of the catalytic structure. SOLUTION: This catalytic structure 6 is of a sandwich type that a catalytic heater 8 is held between the adsorbent plates 9, 9, and is formed by stacking the catalytic heater 8 and the adsorbent plates 9, 9. The catalytic heater 8 comprises a catalyst carried by a heater body formed by knitting a vertical and a horizontal electric heating wire in a reticular shape. The electric heating wires of the heater body are insulated to each other. The catalyst is made up of a catalytic component carried by a matrix such as active alumina. In addition, the adsorbent plate 9 is of the plate form that an adsorbent such as zeolite is solidified with a binder and then is molded like a plate. The catalytic structure 6 has air pores which allow the permeation of an air through the entire structure.
Patent JP-H01258423-A (JP)
Title: Device for manufacturing semiconductor device
Inventor: YAMAMOTO TOMIO
IPC: H01L21/30
Filed: 1988-04-08
Abstract: PURPOSE:To control the sensitivity of a photoresist thereby augmenting the dimensional precision of a resist pattern by a method wherein a temperature control mechanism for temperature adjustment of purging dry air is provided to the leading-in part of the purging dry air of a prebaking mechanism after the photoresist is coated. CONSTITUTION:A pair of dry air nozzles blowing dry air in the lateral direction upon a wafer 1 on a hot plate 3 are provided. The pair of nozzles 2 are connected to a dry air leading-in pipe 5 to which a dry air heater 6 is fixed. The dry air is controlled to be at the same temperature as that of the wafer 1 by the heater 6 fixed to a part of the leading-in pipe 5 and interlocked with a wafer heater 4. Consequently, the wafer temperature can be controlled with high precision without being cooled down by purging dry air. Through these procedures, the sensitivity of photoresist can be controlled to augment the dimensional precision of a resist pattern.
Patent JP-S61245283-A (JP)
Title: Method for processing picture memory
Inventor: FUKUDA MAKOTO
IPC: G06T1/20
Filed: 1985-04-22
Abstract: PURPOSE:To improve the load reduction of a central processing unit and a processing speed by permitting the central processing unit to indicate a required arithmetic type. CONSTITUTION:A controller 3 is constituted of a central processing unit one bit map/memory (hereafter memory) 2, an arithmetic part 4 and a register 5. The central processing unit 1 instructs the arithmetic part 4 to to calculate OR, an exclusive OR, etc. The arithmetic part 4 executes the arithmetic concerned according to the command of the central processing unit 1, which accesses the memory 2 through the arithmetic part 4 at a required address. Data read out of the memory 2 is stored in the register 5. Then the data inputted from the central processing unit 1 and data in the register 5 are calculated, and the calculated values are written at said address. The register 5 is composed by the number of bits constituted at an address, for instance, eight bits, and eight arithmetic parts 4 are provided corresponding to the arithmetic type, that is, the exclusive OR corresponds to the bit number, for instance.
Patent JP-S5312048-A (JP)
Title: No-break power unit
Inventor: ISHITOBI MAMORU
IPC: H02J9/06
Filed: 1976-07-20
Abstract: PURPOSE: To eliminate an error operation and/or fault taking place in the load equipment side with the safety enhanced, by rapidly recovering a capacity of the storage battery, with its level going down during the time of power-off, simultaneously at the time of the power being restored. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57205313-A (JP)
Title: Purifying method for brine
Inventor: SATOU JIYUUMEI
IPC: B01J49/00
Filed: 1981-06-05
Abstract: PURPOSE:To effectively remove metallic ions by placing the 1st tower packed with a chelating resin or a weakly acidic cation resin and the 2nd tower packed with the chelating resin, feeding brine to both the towers in series to remove metallic ions, and feeding a regenerating agent in series in the opposite direction. CONSTITUTION:In a purifying method for brine with a chelating resin, the 1st tower packed with the chelating resin or a weakly acidic cation resin and the 2nd tower packed with the chelating resin are placed. The chelating resin is a resin obtd. by introducing chelate forming groups such as iminodiacetic acid groups in place of the exchange groups of an ion exchange resin. Brine is fed from the 1st tower to the 2nd tower in a series as an upward flow to remove metallic ions from the brine. When the resins are regenerated, a regenerating agent such as an acid soln. is fed in series in the opposite direction as a downward flow.
Patent JP-S62294553-A (JP)
Inventor: RONARUDO MARIA UIREMU NOOTERUM
IPC: G06F3/12
Filed: 1987-04-08
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。