baber/WOPTO huggingface dataset:
Patent JP-S61134323-A (JP)
Title: Recovery of lysozyme
Inventor: WATANABE SHIRO
IPC: A61K38/47
Filed: 1984-12-04
Abstract: PURPOSE:To recover lysozyme in high yield from a lysozyme-containing liquid obtained from albumen, by pouring the liquid to the surface of an ultrafiltration membrane, and pressurizing and concentrating the liquid. CONSTITUTION:A lysozyme-containing liquid produced by the adsorption of albumen with an ion exchange resin, or a lysozyme-containing liquid obtained by the selective permeation of lysozyme of albumen with a selective protein- permeation membrane, is poured to the surface of an ultrafiltration membrane (a membrane having a critical molecular weight of 3,000-50,000, preferably a hollow fiber, etc. of polyacrylonitrile polymer having a critical molecular weight of <=13,000), and pressurized under a pressure of 0.1-10kg/cm<2> to effect the concentration of the lysozyme-containing liquid and to recover the lysozyme. The shape of the ultrafiltration membrane may be a hollow fiber or flat film, however, a hollow fiber having an inner diameter of 0.1-3mm and an outer diameter of 0.2-5mm is preferable.
Patent JP-H0195933-A (JP)
Title: Room heater
Inventor: KAWAMURA HIDEO
IPC: B60H1/22
Filed: 1987-10-09
Abstract: PURPOSE:To improve air blowing ability while facilitating a control as compared with when a fuel pump and blowers are separately controlled by driving the fuel pump and a two-stage blower, comprising a combustion blower and a hot air blower, respectively with a single motor. CONSTITUTION:A hot air blower 1 sucks the outside air from a suction pipe to forced to be fed to a heat exchanger. While a combustion blower 3 introduces the pressure air, delivered from the hot air blower 1, through an introducing passage 31 to be forcedly fed to a combustion chamber of a combustor. Further the combustion chamber evaporates fuel, forced to be fed from a fuel pump 7, to be mixed with the fed air from the combustion blower 3 and ignited, performing combustion. Here a fan 12 of the hot air blower 1, fan 32 of the combustion blower 3 and a driver gear 71 of the fuel pump 7 are respectively driven by a single rotor 91 of a motor 9. And to a delivery port of heating air in the hot air blower, 1 suction port of the combustion blower 3 is connected.
Patent JP-H1192452-A (JP)
Title: Production of 4'-(2-pyridyl)acetophenone
Inventor: NOGUCHI YASUO
IPC: B01J31/24
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To safely and easily produce the subject compound that is useful as a synthetic intermediate for antidiabetic agent by allowing an acetophenone derivative to react with a compound prepared in the reaction system in the presence of a palladium complex catalyst. SOLUTION: (A) A compound of formula I (X is halogen, preferably Br or I) is allowed to react with (B) a compound of formula II (Y is a halogen, suitably Cl) prepared in the reaction system in the presence of (C) a palladium complex catalyst [suitably tetrakis(triphenylphosphine) palladium, palladium acetate/phosphine] to prepare (D) 4'-(2-pyridyl)acetophenone. In a preferred embodiment, the amount of the component B is 1.0-10.0 equivalents, the amount of the component C is 0.1-50 mol.% based on the component A. This preparative reaction is preferably carried out in a solvent and pyrrolidones, aromatic hydrocarbons and others are used as a solvent.
Patent JP-S61133758-A (JP)
Title: Marking equipment in facsimile
Inventor: SATO MITSUHIRO
IPC: H04N1/00
Filed: 1984-12-03
Abstract: PURPOSE:To enable to clearly distinguish that stored in the memory that an original image information is read from multiple carrier originals, by installing a print-wheel on a roller edge of an original read surface side of post-deflection rollers in pair, supplying ink by an ink unit to this print-wheel, and applying a marking to an original by the original with this print-wheel. CONSTITUTION:While the original 2 is fed by an original automatic feeder 7, engaged in post-deflection rollers in pair 9, and an original image is read in a target glass 1 section, ink is shifted to a print-section 18a of a print-wheel 18 that turns together with a post-deflection drive roller 14. A marking 21a is applied by contacting this print-section 18a with the read surface side of the original 2. The normal original and multiple carrier originals can be clearly distinguished by applying such a marking 21 to the post-deflection roller 9 section.
Patent JP-H02103711-A (JP)
Title: Magnetic head packaging cylinder
Inventor: ISHIWATA NOBUYUKI
IPC: G11B5/52
Filed: 1988-10-11
Abstract: PURPOSE:To prevent disorder of tape running, adhesion of a tape to a cylinder or the like by forming a molybdenum disulfide film on the tape slide face of the magnetic head packaging cylinder, and specifying the structure of this molybdenum disulfide and the average diameter of each column. CONSTITUTION:The molybdenum disulfide film which has a column structure and has the average diameter of each column set to 1/30 to 1/4 of the film thickness is formed on an outside peripheral surface 1c of a rotating cylinder 1 by the stopper method. Consequently, the coefficient of friction of the rotary cylinder 1 to a magnetic tape is considerably reduced in comparison with that of a rotary cylinder whose outside peripheral surface is an Al alloy surface. Thus, disorder of tape running, adhesion of the tape to the cylinder 1, or the like which causes the occurrence of jitter is effectively prevented.
Patent JP-H02106534-A (JP)
Title: Sheet removing device for registering part of sheet jam detecting machine
Inventor: SUZUKI DAIJI
IPC: B65H7/08
Filed: 1988-10-11
Abstract: PURPOSE:To automatically remove only a defectively positioned sheet by holding the sheet being stopped close to a front abutting plate by detection of its incorrect position by a sheet holding part to convey it to a specified position, and fixing other sheets in place. CONSTITUTION:When a registering part is stopped due to a defective position of a sheet 1 carried to a position where it strikes a front abutting plate 12, a sucking tool 33 of a sheet fixing means 32 is operated to vacuum-suck and fix other sheets except for the sheet brought close to the front abutting plate so as not to move, out of the sheets stopped on the feed gate part. A sheet removing device then removes the defectively positioned sheet brought close to the front abutting piece while the sheet is held by a sheet holding part 16. As a result, the sheets to be removed can be positively counted and discharged, and the wasteful consumption of sheets can be reduced.
Patent JP-H0682931-A (JP)
Title: Exposing device
Inventor: SAITO TAKU
IPC: G03B27/50
Filed: 1992-08-31
Abstract: PURPOSE:To obtain an exposing device having a low rate of change in the luminous intensity distribution characteristic of a light source and moreover, less fluctuations in an overall light quantity at the time of fluctuating magnifying power and obtaining an excellent luminous intensity distribution in a proper overall light quantity in all magnifying power. CONSTITUTION:A lens mechanism has a lens moving mechanism 40 moving a lens 18a in an optical axial direction and a direction perpendicular to an optical axis, a light shielding member 50 and a light shielding member turning mechanism 60. The light shielding member 50 has a light shielding plate for magnifying 51a and a light shielding plate for reducing 51b and they are attached so as to turn centering shafts 52a and 52b, respectively. The light shielding member turning mechanism 60 has rocking plates 62a and 62b connected via actuating pins 61a and 61b, a cam follower 64a and a luminous intensity distribution correcting cam 65 connected them.
Patent JP-S62115712-A (JP)
Title: Diffusion furnace device
Inventor: SASAHARA KATSUYUKI
IPC: H01L21/22
Filed: 1985-11-14
Abstract: PURPOSE:To remove shifting of a furnace core tube to prevent a decrease in temperature of the furnace core tube so that its safety can be improved by preventing an explosion accident of the furnace core tube due to low temperature, by providing a diffusion furnace device with mechanism for fixing the furnace core tube. CONSTITUTION:Four screw rods 11... are installed on a plate 4 of a diffusion furnace, and a furnace core tube press 1 having recessed parts 1a is screwed with the screw rods 11, facing the furnace core tube 2, and an end of the furnace core tube 2 is fitted/ held against the recessed parts 1a of the furnace core tube press 1 so that the furnace core tube 2 is suppressed to be shifted in the axial direction inside an equalizing heat pipe 3. Besides, a nozzle 9 is mounted passing through the press 1. Thus, even if contact friction force is caused between a mother board 6 and the furnace core tube 2 when the mother board 6 is carried into the furnace core tube 2, the furnace core tube 2 is suppressed to be shifted in the axial direction because the end of the furnace core tube 2 is fixed by the press 1. Therefore, because a burning part 10 in the furnace core tube 2 is always located within a heating range of a heater part 5, an explosion accident of the furnace core tube 2, to be caused by the burning part 10's being at low temperature, can be prevented.
Patent JP-2001070411-A (JP)
Title: Method and device for disinfecting and sterilizing earth and sand and the like
Inventor: SUZUKI KUNIHIKO
IPC: A61L2/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To heat, sterilize and clean earth and stand, etc., while carrying them by a carrying body by heating the carrying body by a high frequency coil. SOLUTION: The carrying body 24 provided with a heating member 28 composed of a conductive material is loaded on the load carrying platform 22 of the track 21 and the heating member 28 is provided with the high frequency coil. At the time of supplying a high frequency current from a power generator to the high frequency coil, an eddy current is generated inside the heating member 28 by the law of electromagnetic induction, the heating member 28 itself generates heat by Joule heat by the eddy current and the sand 11 carried by the carrying body 24 is heated and sterilized by the propagation of the heat of the heating member 28.
Patent JP-S63119687-A (JP)
Title: Production of lipid
Inventor: SUZUKI OSAMU
IPC: C12R1/645
Filed: 1987-10-09
Abstract: PURPOSE:To produce a neutral lipid and polar lipid in high productivity, by culturing a microorganism belonging to Mortierella genus. CONSTITUTION:A microbial strain selected from Mortierella isabellina, M. vinacea, M. ramanniana vas. anglispora or M. nana, e.g. Mortierella isabellina IFO 7884 is inoculated in a medium containing a carbohydrate as a carbon source and cultured under aerobic condition at 4.0-6.0pH for about 2-15 days. The objective neutral lipid and polar lipid can be separated from the cultured microbial cell.
Patent JP-H04134763-A (JP)
Title: Magnetic head, head assembly material, and optical disk device using the same
Inventor: SANADA YOTARO
IPC: G11B21/02
Filed: 1990-09-26
Abstract: PURPOSE:To compensate the size change of other constituting members and to position it to a prescribed track position by using a magnetic head using members with different thermal expansion coefficients for a specific arm. CONSTITUTION:A magnetic head 7 consists of a slider 1, a gimbals spring 2, a pressurizing spring 3 and an arm 4. A compensation arm 5 consisting of material with a different thermal expansion coefficient as the arm 4 is provided at one of the arms 4a,4b which constitute the isosceles triangle-shaped arms of the arm 4, and the arm (6) for compensation and the arm 4 are connected by brazing, etc. And when the temperature of the magnetic disk device rises, and the magnetic head 7 and a magnetic disk medium generates a deviation in a radial direction. Then, at the magnetic head 7, the arm 4 deviates due to the difference of the thermal expansion coefficient, the slider 1 deviates in the same direction as the direction of deviation of the track position, and the position deviation is compensated. Thus, the compensation of the track position deviation can be executed at low cost.
Patent JP-H0683064-A (JP)
Title: Resist composition and method for using the same
Inventor: SAITO MASAO
IPC: H01L21/027
Filed: 1992-08-31
Abstract: PURPOSE:To provide a resist compsn. contg. a resist having alkylsilyl groups as protective groups, undergoing easily peeling and capable of being put to practical use and to provide a method for using the resist compsn. by which peeling is easily carried out. CONSTITUTION:A sulfolane compd. is added to a resist having alkylsilyl groups as protective groups which are released by an acid to vary the solubility of the resist in a developer to provide the objective resist compsn. When this resist compsn. is used, it is allowed to stand in an SO2 atmosphere after exposure and development, water is imparted and ashing is properly carried out by heating to peel the resist compsn.
Patent JP-H01100095-A (JP)
Title: Production of oxide superconductor circuits
Inventor: TSUGE HISANAO
IPC: C30B13/06
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a single crystal circuit of high-temperature superconductor, by forming a circuit by patterning an oxide superconductor film on the base, converting the circuit into single crystals by irradiation with laser beams, and converting the circuit into superconductor by supplying oxygen into the circuit single crystals. CONSTITUTION:The Si base 11 coated with SiO2 on its surface is coated with an oxide superconductor film 12. An etching mask is formed on the oxide superconductor film 12, the film is processed to form a circuit of oxide superconductor 13. Then, the circuit 13 is irradiated with laser beam on its surface to melt and cause chemical reactions to form crystallized zone 14. Laser beams are scanned along the circuit lines 13 to form the oxide superconductor circuit 15 of single crystal. The oxide superconductor circuit of single crystal is heat- treated at a temperature lower than the melting point as an oxygen gas is made to flow, gradually cooled down to give a high-temperature oxide superconductor circuit 16.
Patent JP-H02104942-A (JP)
Title: Device for feeding mixed fuel of internal combustion engine
Inventor: IMAMURA MASAMICHI
IPC: F02D19/08
Filed: 1988-10-13
Abstract: PURPOSE:To ensure the optimum air-fuel ratio even at the time of failure of a density detecting means by keeping an operating condition constant and estimating a fuel density from an exhaust gas temperature to carry out fuel feeding control at the time of abnormality of the density detecting means. CONSTITUTION:When the abnormality of a density detecting means B is detected by a detecting means I, a density correcting quantity is kept at a constant quantity by a density correcting quantity keeping means K, and a fuel feeding means D is controlled by an air-fuel ratio keeping means L so as to keep the air-fuel ratio of an engine nearly constant during operation while controlling ignition plugs G by an ignition timing keeping means M so as to keep ignition timing nearly constant. When the air-fuel ratio and ignition timing are kept nearly constant, a fuel density is estimated by a density estimating means N in accordance with an exhaust gas temperature detected by a detecting means J and, at the time of abnormality of the density detecting means B, the operation of a fuel feeding quantity correcting means C is stopped and a mixed fuel quantity by a setting means A is corrected by a density correcting means O according to the estimated fuel density. Thereby, the air-fuel ratio can be controlled to the optimum even at the time of failure of the density detecting means.
Patent JP-H02103193-A (JP)
Title: Method for reading card and code data thereof
Inventor: YAMASHITA YOSHIYUKI
IPC: G06K7/00
Filed: 1988-10-13
Abstract: PURPOSE:To also enter the code data of a complicated character and to easily read said code data by showing the optically readable code entered in base paper at a predetermined position by a plurality of dots. CONSTITUTION:A code region 4 wherein a name 2 and a telephone number 3 are printed on the basis of dot patterns is printed on the base paper 1 of a card. When a reading apparatus reads data due to the dot patterns, the code region 4 is detected and the reference position of an XY address for reading the dot patterns within said region 4 is subsequently decided and the dot patterns are read from a memory according to said address and converted to the data of a dot format fitted to computer processing to be outputted. Therefore, even a complicated character such as a kanji can be entered according to the code due to the standard defined by JIS and a computer can read the con tent of the dot patterns accurately.
Patent JP-H0198341-A (JP)
Title: Interface device
Inventor: SHIMAMURA YOSHIO
IPC: H04K1/02
Filed: 1987-10-09
Abstract: PURPOSE:To protect entirely a POS equipment till an external computer by outputting a disturbing wave signal to a data input line and excluding a disturbing wave from a signal from the input line and ciphering the result. CONSTITUTION:A disturbing wave signal from a disturbing wave generating means 16 is outputted to a data input line 31. A data from a POS equipment 20 superimposed on the disturbing wave signal via a data input line 31 and a disturbing wave signal from a disturbing wave generating means 16 are given to a disturbing wave eliminating means 15. The data from the POS equipment 20 from which the disturbing wave signal is eliminated by the disturbing wave eliminating means 15 is ciphered by a cryptographic means 14 and the result is sent to a central computer via a MODEM 13 and a public telephone line C.
Patent JP-H05102080-A (JP)
Title: Production of semiconductor device
Inventor: KATO TAKASHI
IPC: H01L21/316
Filed: 1991-10-03
Abstract: PURPOSE:To improve the coverage and barrier property by introducing metallic source gas containing oxygen with high melting point and reductive gas which is excited by the plasma, into a reactor so as to perform chemical vapor deposition. CONSTITUTION:After SiO2 is deposited to form an insulation layer 4, the etching is performed thereon to form a contact hole 3. Further, a diffusion layer 2 is formed through ion implantation and annealing treatment. Then metallic source gas containing oxygen with high melting point and excited reductive gas are introduced into a reactor to form a high-melting metallic layer 5 containing oxygen in such a way that it will be contact with diffusion layer 2 in the hole 3 by the CVD method. Thus a barrier metal layer containing oxygen can be formed by the CVD method by which coverage and barrier property can be improved and low resistance can also be obtained.
Patent JP-H03118486-A (JP)
Title: Load fault detector
Inventor: YAMANO SHINICHI
IPC: G01R31/04
Filed: 1989-09-29
Abstract: PURPOSE:To detect the wire breakdowns and the like of a plurality of loads by providing a decision mean which compares the output of a time measuring means with the output of a reference-time storage means based on an inverted signal and decides the faults of the loads. CONSTITUTION:When a driving signal S from a load control circuit 3 is switched to ON from OFF, a comparing signal C from a comparator 14 is inputted into a decision circuit 15 when a detected voltage Vs exceeds a reference voltage Vref after the specified measuring time has elapsed from the switching. A trigger signal is applied to a timer 6 at the switching timing of the signal S outputted from the circuit 13, and time counting is started. The measured time is imparted to the circuit 15 at any time. A preset reference time is imparted in the circuit 15 from a reference time storage circuit 17. The circuit 15 decides the relationship between the received measured time and the reference time, and decides whether the load has fault due to the wire breakdown or the short circuits of driving coils L1 and L2 or it is normal.
Patent JP-H02103656-A (JP)
Title: System for controlling successive reference to main storage
Inventor: INOUE AIICHIRO
IPC: G06F15/16
Filed: 1988-10-12
Abstract: PURPOSE:To improve the parallel processing performance by plural CPUs by starting the access to a main memory as quickly as possible after successive reference is made. CONSTITUTION:This system is constituted of CPUs 10 and 11 and a main stor age device 13 shared by the CPUs 10 and 11 and the CPs 10 and 11 are respec tively provided with high-speed small-capacity cache memories 14 and 15. Then a case where main storage access after successive reference is to be delayed is discriminated from another case where the access can be started immediately and succeeding main storage access is caused to be executed in the later case. Since the main storage access is started as quickly as possible after successive reference in such way, the parallel processing performance by plural CPUs can be improved.
Patent JP-S61127766-A (JP)
Inventor: RONARUDO UINFUOODO KENIYON
IPC: C07D493/04
Filed: 1985-11-18
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-H1197477-A (JP)
Title: Methods for estimating applied load, for judging load operation, and measuring edge position in bonding by bonder
Inventor: IKEDA HIROYUKI
IPC: H01L21/60
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to monitor an impact load and a static applied load during wire bonding and detect, abnormality in load in a wire bonding unit. SOLUTION: In an estimating method for an applied load, a Z-axial current of a wire bonder is detected for each change in bonder-side setting load in a current measuring step. An applied load at a capillary top is measured for each change in a set load. The detected current in a current measuring step is passed through filters 11 and 12 to detect a peak current of the impact load and a current of the static load. Then, a relation between the peak current of the impact load and the applied load at the capillary top is detected for each change in bonder-side set load, and a relation between the current of the static load and the applied load at the capillary top is detected for each change in bonder-side set load.
Patent JP-H02147311-A (JP)
Title: Method and device for coating electric or electronic device or device group
Inventor: JIIKUFURIITO RAUFUMAURU
IPC: B29L31/34
Filed: 1989-09-28
Abstract: PURPOSE: To ensure protection against an internal corrosion by attaching an outer coating layer of a hollow mold of an injection molding tool by injection molding of a molded material when an outer coating layer of a mechanically and chemically stable synthetic resin is attached after an intermediate layer of a elastic synthetic resin has been attached on a mechanically sensitive region. CONSTITUTION: A thermoplastic elastomer is filled in a hollow mold H11 through a casting box A11 in an upper position of an insertion tool We1. Filling leaves a spare space to some extent to keep internal pressure lower and prevent a drifting of a bond line 3. This results in the formation of an elastic intermediate layer Z1 to protect a mechanically sensitive region. An outer coating layer U1 is formed such that the insertion tool We1 is positioned lower, the lower portion of the tool. WU1 is combined with the upper portion of the tool WO12 to constitute an injection molding tool W12, a high-strength thermoplastic molded articled is injected into a hollow mold H12 through a front joint A12.
Patent JP-H0198192-A (JP)
Title: Memory refreshing control circuit
Inventor: SATO CHIHARU
IPC: G11C11/34
Filed: 1987-10-12
Abstract: PURPOSE:To reduce an instantaneous consumption current flowing in a DRAM by shifting a time at every memory bank of the DRAM and executing a refreshing action. CONSTITUTION:A refreshing time generation circuit 5 allows refreshing request signals corresponding to the memory banks 1a-1d in the DRAM 1 significant to be valid by giving prescribed hourly lags to respective signals. When the memory access request signals are invalid, a timing generation circuit 6 receiving respective signals drops the row access strobe signal of the bank 1a and returns it to a high level after a prescribed time. Thus, only the bank 1a is refreshed. Similarly, the banks 1a-1d corresponding to the refreshing request signals are sequentially refreshed.