baber/WOPTO huggingface dataset:
Patent JP-S6054710-A (JP)
Title: Fluid separator
Inventor: IIJIMA HIDEKI
IPC: A61M1/18
Filed: 1983-09-02
Abstract: PURPOSE:To provide a fluid separator having both optimum membrane area and packing capacity suited to the purpose by bonding rigid straight fine tube inserted to the inside of a hollow part of hollow fibrous membrane in the protruding state toward outside from the hollow fibrous membrane at least a part thereof, to the hollow fibrous membrane. CONSTITUTION:An end of hollow fibrous membrane 8 is closed by bonding with an adhesive agent 14', and a straight fine tube 9 having higher rigidity than the hollow fibrous membrane 8 is protruded from another end of the hollow fibrous membrane 8 to insert thereto; thus both are bonded in this state with an adhesive agent 14 to construct a fluid separator. In this fluid separator, filtered fluid 16 which has permeated the permeating membrane is separated by flowing feed fluid 15 in the direction shown by an arrow mark from a protruding end of the above-described fine tube 9. The fluid separator can be used as a module independently, therefore, optimum membrane area and packing capacity from an extremely small copacity to a large capacity suited to the purpose is obtd. by changing the size optionally, or by combining plural tubes in series or in parallel.
Patent JP-S6220290-A (JP)
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1985-07-19
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-S6139664-A (JP)
Title: Data transmission system in equipment for remote control
Inventor: CHIKASAWA KOJIRO
IPC: H04Q9/14
Filed: 1984-07-30
Abstract: PURPOSE:To increase types of transmittable transmitting data by selecting whether unit transmitting data composed of a prescribed bit are kept as they are or part of the unit transmitting data is fetched into the unit transmitting data and increasing the apparent number of bits of the transmitting data. CONSTITUTION:Unit transmitting data X are composed of a custom code C, a custom bar code inversion C, a data code D and a data bar code inversion D which are 8 bits respectively in total 32 bits. A timing generation circuit/a control circuit 7, when transmitting data are outputted, makes length of the transmitting data variable by leaving data length per transmission to the unit transmitting data X as they are or by fetching part C' of the succeeding unit transmitting data X into the unit transmitting data X.
Patent JP-H0911462-A (JP)
Title: Ink-jet recording head and ink-jet recording device
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1995-06-27
Abstract: PURPOSE: To provide an ink-jet recording head in which the durability of an exothermic resistor is high. CONSTITUTION: Ink in the liquid path of an ink-jet recording head is heated and bubbled by a heat action part 101 and ink is ejected from an orifice thereby. In an electrothermal converter equipped in the heat action part 101, the end part touching an electrode 102 is covered with a protective layer and the top surface excepting the end part is free from the protective layer and has the heat action face directly touching ink.
Patent JP-H0253791-A (JP)
Title: Selective production of diorganodialkoxysilane
Inventor: YURUGEN GUREEFUE
IPC: C07F7/18
Filed: 1989-06-26
Abstract: In a method for the selective preparation of diorganodialkoxy-silanes of the general formula <IMAGE> by reacting tetraalkoxysilanes of the formula Si(OR<3>)4 or monoorganotrialkoxysilanes of the formula R<1>Si(OR<3>)3 with Grignard compounds, the desired compounds are obtained in high yields while avoiding undesirable by-products.
Patent JP-H0452460-A (JP)
Title: Power generation system by collecting magmatic heat at crater bottom
Inventor: FUJII TORU
IPC: F24J3/08
Filed: 1990-06-21
Abstract: PURPOSE:To directly collect volcanomagmatic heat, by arranging heat-collecting pipings in a block form along a bottom wall of a crater in a safety zone outside the danger of eruption. CONSTITUTION:Two main pipings, one leading to a downward joint for a condensate supply pipe 9 and the other to an upward joint for a thermal evaporation pipe 10, are arranged horizontally at an upper part of a heat-collecting block 16 disposed at a crater bottom 3. Double-walled pipes, each having a condensate descending pipe 9 in the center and a heating ascending pipe 10 on the outer side, are grouped on a block basis, and are connected to the upper main pipings. A lower part of the heat-collecting block 16 is tentatively fixed to the crater bottom 3 by a support 11, and an upper part is fixed to a crater top by suspending wires 21. For connecting the upper horizontal main pipings (9, 10) at the bottom wall 4 of the crater to each underground safety heat-insulated room 7 by piping, the horizontal main pipings (9, 10) are provided with service pipes from a basement branch 13 to 7, thereby connecting the piping system to a skeleton piping in a power generation equipment. The whole system is operated under control.
Patent JP-S5862949-A (JP)
Title: Duplex system for data line
Inventor: NANBU SHIGEO
IPC: H04B1/74
Filed: 1981-10-09
Abstract: PURPOSE:To simply recover the failure of transmission in a short time, without the connection of a transmitter to other lines, if the transmission failure takes place, by transmitting data from the data transmitter to each line at the same time and receiving the data from each line to the transmitter through the selection of each line. CONSTITUTION:A plurality of data transmitters 12-1-12-4... are connected in parallel to two lines 11a, 11b of duplex system, drivers 13a, 13b connected to the lines 11a, 11b of each data transmitter 12 are connected in common and connected to an output terminal of a communication control section 14. Receivers 16a, 16b connecting the input terminal to the lines 11a, 11b are connected to the control section 14 via a changeover switch 17, and the control section 14 is connected to a computer 15. Data are tansmitted from the transmitter 12 to the lines 11a, 11b at the same time, the data from the lines 11a, 11b is selected and received at the switch 17 with the instruction of a computer 15, to recover the failure of transmission in a short time without the connection of the device 12 to other lines at the production of failure.
Patent JP-S6054365-A (JP)
Title: Novel pyridyl compound
Inventor: JIYOFUREI JIYOOJI KOOKAA
IPC: C07D401/06
Filed: 1984-07-31
Abstract: The invention provides compounds of the formula (I) <CHEM> or salts, esters, or amides or other protected forms thereof; wherein  R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members;  X is -N=or-CH=; A and B each represent hydrogen atoms or -CA-CB- represents -C=C-; and D is an acidic group other than a carboxylic acid group. Also provided are pharmaceutical compositions of compounds of the formula (I), methods for the preparation of the compounds and intermediates in their preparation. The compounds of the formula (I) have antihistamic activity.
Patent JP-H0328513-A (JP)
Title: Nail for temporarily fixing construction member
Inventor: SUDA TAKAO
IPC: F16B15/02
Filed: 1989-06-22
Abstract: PURPOSE:To increase temporary fixing effect and also increasing the construction accuracy of wooden building by forming a member pressing collar to resist strongly an outer force facing toward a head 2 on a core 4 with a space for inserting a nail puller maintained from a nail head. CONSTITUTION:A nail 1 is so constructed that a member pressing collar 5 to resist strongly an outer force facing toward a head 2 is provided on a core 4 with a space 3 for inserting a nail puller maintained. A nail puller to be inserted in the space 3 is provided with split at its top and the nail core is clawed by the split to catch the top end of the puller on the underside of the nail head 2. The nail head 2 is projected from a flat plate for temporary fixing so that the tool for pulling out by the principle of lever can be hooked to the nail head 2. Thus, temporary fixing effect can be increased and also the construction accuracy of wooden building can be increased.
Patent JP-S645993-A (JP)
Title: Production of oxide single crystal
Inventor: KATAYAMA SHUJI
IPC: C30B29/30
Filed: 1987-06-29
Abstract: PURPOSE:To facilitate the preparation of a seed crystal and to obtain the title high- quality single crystal having less grain boundaries by heating and melting the raw material in a crucible, bringing a seed crystal of a specified size into contact with the melt, and pulling up the seed crystal while rotating the seed crystal. CONSTITUTION:The raw materials are weighed, mixed, and charged into the crucible so that the molar ratio of Li/Ta is controlled to 0.946. The mixture is heated to about 1,670 deg.C, and then cooled to about 1,650 deg.C. The seed crystal 1 of about 10mm square cut out so that the X axis is aligned with the lifting direction is then fixed to a seed holder. The seed crystal 1 is then lowered, brought into contact with the melt, and then pulled up to grow a neck part so that the neck diameter is controlled to about 6mm. The crystal is gradually grown to form a conical part 3, a body part 4 having about 90mm diameter and about 90mm thickness is then grown, the crystal is separated from the melt, and the crystal is cooled to grow an LiTaO3 single crystal. Since the diameter of the seed crystal is controlled to >=6mm square and the diameter of the neck after the start of lifting is adjusted to >=4mm phi, a high-quality single crystal, wherein the grain boundary is eliminated from the neck part and the number of grain boundaries in the body part is reduced, is obtained.
Patent JP-H0828800-A (JP)
Title: Waste liquid recovery device
Inventor: SAKUMA SATOSHI
IPC: F17D3/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a waste liquid recovery apparatus which is able to recover automatically waste liquid discharged from a semiconductor manufacturing device. CONSTITUTION:A waste liquid recovery device is composed of plural valve boxes 6 each of which is equipped with a light sensor 8 for detecting waste liquid leaking and also a valve 11 for shutting off the waste liquid flow; plural first pipe passages 10 which connect plural semiconductor manufacturing device 1 to the plural valve boxes 6 separately for leading the waste liquid discharged from the semiconductor manufacturing device to the valve boxes 6; a second pipe passage 13 which gathers the waste liquid coming from the plural valve boxes 6 in one place for sending it to a reservoir 2; and a liquid leakage indicator 12 which informs the leakage of the waste liquid by means of the light sensor 8.
Patent JP-H04360136-A (JP)
Title: Camera
Inventor: KOMATSUZAKI HIROSHI
IPC: G03B17/28
Filed: 1991-06-06
Abstract: PURPOSE:To provide a camera by which a user takes great fun in various printed pictures having different aspect ratios. CONSTITUTION:An aperture 18 having the aspect ratio 1.5-1.9 as a standard photographic image plane is adopted, and the aspect ratio of the aperture 18 is changed by making two image plane regulating members 19 and 20 get in from two opposed long sides of the aperture 18 so that photographing may be performed by using at least three image planes having different aspect ratios. Since the length of the long side is not changed even though the aspect ratio is changed, the image circle of a photographing lens is effectively used. By adopting the image plane having the large aspect ratio as the standard image plane, the change of enlarging magnification is decreased, and it is advantageous to printing operation.
Patent JP-S6221748-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: C04B33/32
Filed: 1985-07-22
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-H105714-A (JP)
Title: Method for removing harmful substance at final waste disposal site
Inventor: KAWANISHI TOSHIO
IPC: B09B1/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To efficiently remove harmful substances a final waste disposal site. SOLUTION: Water is sprinkled on buried waste 12 while preventing the inflow of rainwater 14 and then seepage water 20 is extracted. Harmful substances in the seepage water 20 are removed by the conventional method and treated water 24 freed of the harmful substances is recycled as water 21 for sprinkling. Since it is necessary only to treat an almost fixed relatively small quantity of seepage water 20, harmful substances can be efficiently removed.
Patent JP-H118688-A (JP)
Title: Communication terminal equipment
Inventor: ISHIYAMA KATSUNORI
IPC: H04M11/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To allow a user to take a proper countermeasure by delivering proper information of finding an error to the user when the communication terminal equipment finds out an error of received caller data. SOLUTION: A caller data stream such as a caller telephone number received by the caller telephone number notice service is checked for the error and when any error is found out, the caller data are stored in a caller information storage section M and the caller data are displayed on a display section 8 together with an error message. Thus, the result of error check is displayed and the user recognizes the service and takes a proper action corresponding to the result.
Patent JP-H0831637-A (JP)
Title: Operating current control method of linear solenoid
Inventor: HINO NOBORU
IPC: H01F7/18
Filed: 1994-07-14
Abstract: PURPOSE:To reduce a thrust hysteresis to an irreducible minimum by a method wherein an operating current is increased to a certain low value after a current is stopped for a prescribed time when an operating current is decreased in intensity. CONSTITUTION:An operating current is returned to a former value after it is stopped for a prescribed time TOFF when an operating current is started to decrease in intensity. The prescribed time TOFF is set to 10 to 300ms. By these processes, a residual magnetic flux is reduced so as to decrease its effect as much as possible when an operating current is large, so that a thrust hysteres generated in a linear solenoid 4 due to an increase or a decrease in an operating current is avoided as much as possible. By this setup, a spool valve 5 can be accurately controlled.
Patent JP-2000345073-A (JP)
Title: Ultraviolet curing type composition and optical disk using the same
Inventor: MURAKAMI KAZUO
IPC: G11B7/2405
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables the production of a substrate having two information recording layers at its one side simply with good precision in producing an optical disk having a structure in which two substrates each having two information recording layers at its one side have been laminated. SOLUTION: In the ultraviolet curing type composition to be used in the production process of optical disks which comprises coating an ultraviolet curing type composition on a substrate in which pits corresponding to recording information have been formed, then curing the ultraviolet curing type composition, and successively releasing the cured coated film from the substrate to transfer the pits corresponding to the recording information on to the cured coated film, by rendering the modulus of the cured coated film at 30 deg.C not greater than 500 MPa, a cured coated film which meets the properties required for adhesion/releasability and transfer properties can be obtained.
Patent JP-H04339691-A (JP)
Title: Thermal recording medium
Inventor: MATSUURA HARUO
IPC: B41M5/26
Filed: 1991-06-07
Abstract: PURPOSE:To improve a thermal recording medium in shelf stability, esp. resistance to chemicals, resistance to water, and resistance to heat by using a specific leuco dye, a specific color developer, and a specific binder. CONSTITUTION:A thermal color-forming layer mainly composed of a leuco dye, a color developer for coloring the leuco dye under heat, and a binder soluble in an aliphatic or aromatic hydrocarbon solvent is provided on a substrate. As the leuco dye, a dye shown by a formula I is used, but another colorless or light-colored leuco dye can be used in combination as long as resistances to chemicals, water, and heat are not deteriorated. As the color developer, at least one kind selected out of compounds shown by formulas II-IV is used.
Patent JP-S6140502-A (JP)
Title: Measurement of dimension
Inventor: TANAKA ISAMU
IPC: G01B11/02
Filed: 1984-07-31
Abstract: PURPOSE:To attain to increase a dimension measuring speed and to enhance measuring accuracy, by detecting the edge of the image pick-up signal of a material to be inspected and calculating the diameter of the material to be inspected from the logical output of the binarized signal obtained on the basis of said detection signal and a reference pulse. CONSTITUTION:The edge of the image pick-up signal of a material to be inspected is detected by CCD 11 and the detection signal thereof is transmitted to an operation processing part 40 to obtain a binarized signal (g) on the basis of the transmitted detection signal. The binarized signal (g) and a reference signal (h) are inputted to an AND gate 45 to obtain measuring data (i). A counter 47 counts a number of reference pulses contained in the measuring data (i) and the result thereof is applied to an operation processing circuit 48 whicn in turn multiplies the count value by the length corresponding to one reference pulse to calculate the diameter of the material to be inspected.
Patent JP-S6055622-A (JP)
Title: Aligning device
Inventor: AYADA NAOKI
IPC: H01L21/30
Filed: 1983-09-06
Abstract: PURPOSE:To enable positive detection of the position of an alignment mark by comparing the value of slice level data set based on the peak data with the value of digitized optical signal data and by determining the pattern position according to the timing of the signal output of a comparing means for outputting the compared result. CONSTITUTION:When instrumentation is started, each digital datum of an optical signal obtained by each scanning is successively stored in a memory 152, and simultaneously therewith, a control/timing generating circuit 114 starts to monitor the output signal 116 of a digital comparator 106, and writes an output signal of a latch 153 into a memory 109 when the output signal of the latch 153 is larger than the datum read from the predetermined address in the memory 109. A microprocessor reads 24 peak data from the memory 109 to calculate a slice level from the average value of these data. The digital comparator 106 successively compared the slice levels set in the memory 109 with the data stored in the memory 152, while the passing timing of the slice level is determined in a counting circuit 119.
Patent JP-H0214501-A (JP)
Title: Voltage nonlinear resistor
Inventor: TAKAMI AKIHIRO
IPC: H01C7/10
Filed: 1988-07-01
Abstract: PURPOSE:To sufficiently display a function as a varistor even when a thickness of an ineffective layer is made equal to or lower than that of an effective layer and to enhance moistureproofness by a method wherein an insulator is used as the effective layer of a laminate-type voltage nonlinear resistor. CONSTITUTION:An additive such as Bi2O3, CoO, MnO or the like is added to ZnO; they are mixed and baked temporarily; after that, an organic binder, a dispersion medium and a plasticizer are added; a green sheet 1 for effective layer use is manufactured by a doctor blade method. Then, an additive in a very small quantity is added to a metal oxide to be used as an insulator; in addition, an organic binder, a dispersion medium and a plasticizer are added; a green sheet is manufactured by the doctor blade method; this green sheet is used as green sheets 2 for ineffective layer use. Internal electrodes 3, 4 are printed on the green sheet 1 for effective layer use; they are piled up; in addition, the green sheets 2 for ineffective layer use are piled up and pressure-bonded onto the upper part and lower part; this assembly is cut to a prescribed size and sintered. Then, this assembly displays a function of a varistor even when a thickness of the ineffective layers 2 in an uppermost layer and a lowermost layer is made equal to or lower that of the effective layer 1; no problem about moistureproofness arises.
Patent JP-H0330677-A (JP)
Title: New gene bphabcd having biphenyl metabolism function and new bacterium having the same gene
Inventor: HAYASE NOBUKI
IPC: C12N1/21
Filed: 1989-06-27
Abstract: NEW MATERIAL:A biphenyl metabolism gene having function of converting biphenyl derived from Pseudomonas putida or a derivative thereof to benzoic acid or a derivative thereof. USE:Producing an agent for decomposing and removing substances of environmental pollution, such as PCB. PREPARATION:For example, Pseudomonas putida KF 715 strain (FERM P-10697) assimilating biphenyl is cultured in a medium, the bacteria are collected, suspended in a buffer solution, the bacteria are subjected to bacteriolysis to extract chromosomal DNA. Then the chromosomal DNA is treated with a restriction enzyme, bonded to a vector and transduced to Escherichia coli, which is cultured to give a culture mixture. A colony which forms 2-hydroxy-6-oxo-6- phenyl-hexa-2,4-dienoic acid and yellows by adding 2,3-dihydroxyphenyl solution to the culture mixture is selected, a plasmid is extracted from the colony and treated with a restriction enzyme to give new gene bphABCD.
Patent JP-2000352216-A (JP)
Title: Base isolator of high towering ratio
Inventor: IWASA HIROSHI
IPC: E04H9/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the overturning by drawing of a base isolation structure by allowing the drawing force from an upper part of a base isolating member to effectively act as a counter weight of the total weight of a lower structure by an anti-floating beam formed by vertically mounting an upper part and a lower part of the base isolating member in a chained state, and a beam support. SOLUTION: A base isolation structure 5 is formed by mounting an upper structure 4 on a lower structure 2 through an base isolating member 3. An anti-drawing device 6 is mounted between a beam 2A connected to the lower structure 2 and a beam 4A connected to the upper structure 4. The anti-drawing device 6 is composed of an upper structure side anti-floating beam part 6A and a lower structure side anti-floating beam part 6B. The upper structure side anti-floating beam part 6A is composed of an upper anti-floating beam 6A1, and beam supports 6A2, 6A3. Accordingly the base isolation structure such as a pencil building having a high tower ratio and the arbitrary shape can be provided.
Patent JP-H059376-A (JP)
Title: Flame-retardant urethane composition
Inventor: YAGI SADAFUMI
IPC: C08K3/22
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a urethane composition having excellent flame-retardance without lowering the excellent physical properties of polyurethane composition by compounding a thermoplastic polyurethane with a specific microencapsulated halogen-free flame-retardant. CONSTITUTION:The objective urethane composition having excellent flame- retardance while keeping the tensile strength, etc., of the base resin is produced by adding (A) powder produced by micro-encapsulating an ammonium polyphosphate with a melamine formaldehyde resin or an epoxy resin and (B) an inorganic flame-retardant (preferably antimony trioxide or magnesium hydroxide) to a urethane composition at an arbitrary stage e.g. by adding to the polymerization stage of the thermoplastic polyurethane or to an extruder after the polymerization. The amounts of the components A and B are 20-80 pts.wt. and 0-60 pts.wt. (preferably 25-60 pts.wt. and 5-20 pts.wt.), respectively, and the sum of A and B is 20-80 pts.wt., preferably 30-60 pts.wt., based on 100 pts.wt. of the urethane composition.