baber/WOPTO huggingface dataset:
Patent JP-S6244176-A (JP)
Title: Method for passage of animal cell
Inventor: ICHIKURA SHIGERU
IPC: C12N5/02
Filed: 1985-08-21
Abstract: PURPOSE:To aim improvement in cell passage from microcarrier to microcarrier, by using a specific buffer solution for washing a cell attached to a microcarrier and passaging a cultivated animal cell to the microcarrier. CONSTITUTION:A desired animal cell is cultivated according to a conventional microcarrier method to give a call attached to the a microcarrier. A microcarrier having a positively charged chemical residue or a carrier coated with modified collagen is generally used as the microcarreir. Any cell having anchor dependence may be used as the animal cell and a fibroblast derived from human newborn sheath, etc., may be cited. The cell attached to the microcarrier is washed with a buffer solution containing an amino acid vitamin medium, glucose and methyl cellulose before a passage operation is carried out.
Patent JP-S6075255-A (JP)
Title: Pasty curry roux and production thereof
Inventor: OOFUJI TAKEHIKO
IPC: A23L27/60
Filed: 1983-09-29
Abstract: PURPOSE:A pasty curry roux, containing a fat or oil in the component as the disperse phase and water as the continuous phase, and capable of being easily squeezed out of a poly container, etc. without causing settling and separating of the component in storage. CONSTITUTION:A pasty curry roux, obtained by incorporating (A) water with (B) a fat or oil, e.g. corn oil or fractionated palm oil, (C) starch, preferably with <=about 5wt% protein content, e.g. wheat starch or corn starch, and (D) curry powder, spice or seasoning, etc., in the presence of an adequate amount of an emulsifying agent and dispersion stabilizer, etc., consisting of the fat or oil as the disperse phase and water as the continuous phase, and having about 50- 2,000 poises viscosity at 5-60 deg.C.
Patent JP-H0469764-A (JP)
Title: Memory managing system
Inventor: NIHEI KATSUTOSHI
IPC: G06F15/177
Filed: 1990-07-10
Abstract: PURPOSE:To execute the operation without causing a deadlock by constituting the system so that addition or separation of a processor, and a notice of a memory management request do not occur simultaneously. CONSTITUTION:By a processing of a processor which is added or separated, a memory management request is suppressed, and after the own process executes addition or separation, the memory management request is permitted. Also, by the processor which detects necessity for executing the control of an address converting means of the other processor as memory management, addition or separation of the other processor is suppressed, a memory management request is informed to the other processor and it is awaited that all other processors finish to recognize the memory management request, and thereafter, addition or separation of the processor is permitted. In such a way, the system does not cause a deadlock, and the operation is continued.
Patent JP-2000023016-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: H04N5/335
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which obtains a photographed image that has high image quality even without using a large image pickup device and also does not have the problems of a size and weight, for example when three image pickup devices are used and whose optical axis is easily adjusted. SOLUTION: This camera is provided with a photographic lens, a 1st image pickup device 303a which is arranged at a 1st focal position at the back of the lens and also outputs the color information of an optical image from the lens and a 2nd image pickup device 300b which is arranged at a 2nd focal position at the back of the lens, also has more pixels than the 1st image pickup device and also outputs the luminance information of the optical image from the lens. One piece of image data is formed by compositing outputs of the 1st and 2nd image pickup devices at the timing when a shutter button 9 is pressed down.
Patent JP-H0231341-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/125
Filed: 1988-07-21
Abstract: PURPOSE:To hold optimum recording and emitting power without receiving the influence of a change in the emitting characteristic of a laser diode even when there is the change of an environmental temperature by providing a means to reset the emission quantity of the laser diode in the case there is the temperature change more than prescribed temperature width. CONSTITUTION:A temperature sensor 1 is provided near a laser diode 3 in an optical head 2 and a temperature is converted to an electric signal. Then, temperature information are sent through an A/D converter 4 to a CPU5. After that, the CPU5 takes in the output of the temperature sensor in each constant time, for example, and judges whether the temperature width is within the constant temperature width or not. When the temperature width is not more than the constant temperature width, a power check is not executed however, when there is the change more than the constant temperature width, the power check is executed for optical output reset. Then, even when the temperature is changed, an optical output is held to a suitable optical output level. The power check is executed without giving any influence to the data recording area of a defocus condition, etc. Thus, even when the recording and emitting power is set, recording is not executed with the optical output level which is not suitable for the data recording area.
Patent JP-2000017526-A (JP)
Title: Production of carbon fiber
Inventor: SAKAI YUKIO
IPC: D01F9/145
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain carbon fiber excellent in strength, modulus of elasticity and capable of stably producing with excellent spinnability, runnability, by melt spinning a specific mesophase pitch, infusibilizing and carbonizating. SOLUTION: This carbon fiber is obtained by melt spinning the mesophase pitch including optical anisotropy >=90%, preferably 100% having softening point of 190 to 280 deg.C and thermal weight loss at the spinning temperature <=0.7 wt.% which is obtained by thermal polymerization of polycyclic aromatic hydrocarbons using hydrogen fluoride or boron trifluoride as the catalyst, infusibilizing and carbonizating.
Patent JP-S6338169-A (JP)
Title: Evasion system for rest pattern contention
Inventor: MASUI TSUTOMU
IPC: G06F11/22
Filed: 1986-08-01
Abstract: PURPOSE:To evade contention between an output signal generated at the time of switching from an output to an input mode and an input signal by allowing both signals to have values of the same kind. CONSTITUTION:When it is decided from a test pattern read out of a data storage device that the output mode is switched to the input mode, the output impedance viewed from an input/output terminal is held high and the input impedance is held low at time t1 with an input/output mode control signal, thereby ceasing a test pattern signal (a) which is outputted so far. One pattern of said signal (a) is extracted at this time to generate an additional pattern and input data (b) is altered into this additional pattern and inputted to the device. Then, one pattern of the signal which is outputted so far is inserted as an input simultaneously with the mode switching. Consequently, only equal- value signals collide against each other in time t1-t2, so the contention is evaded.
Patent JP-S6073335-A (JP)
Title: Accuracy correcting apparatus of engine operation state detector
Inventor: MASUDA TOYOO
IPC: F02D45/00
Filed: 1983-09-30
Abstract: PURPOSE:To automatically correct the accuracy of an engine operation state detector, by detecting the operation state of an engine from the manipulation position of a manipulator while comparing the detection value with a corresponding set value, and renewing the set value when predetermined relation is shown. CONSTITUTION:A throttle valve 11 comes to a manipulator for manipulating the operation state of an engine and arranged in an air intake passage 13. A potentiometer 15 functions as an engine operation state detector for detecting the operation state from the manipulating position of the manipulator and is cooperated with the opening and closing of the valve 11 while a slide brush 17 is slid on a resistor 19 to detect the opening and closing position of the valve. The detection signal is inputted to a microcomputer 27 through an A/D converter 25. The computer 27 has CPU29 and the initial resistance of the potentiometer 15 corresponding to the full open position and the full close position of the valve 11 is stored in ROM31 as set value while the detection value of the potentiometer 15 is compared with the set value and the renewed set value is stored in RAM 33. As mentioned above, the accuracy of the engine operation state detector can be automatically corrected.
Patent JP-2000009679-A (JP)
Title: Glucose sensor and method for determining glucose
Inventor: MIYAMOTO YOSHIKO
IPC: G01N27/327
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve a superior response characteristic by including in a reaction layer an enzyme and a substance for restricting an action of a glucose transporter to glucose. SOLUTION: A hydrophilic polymer layer 7 of carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose or the like is formed on an electrode system of an insulating substrate 1, on which a reaction layer 8 is formed. The reaction layer 8 includes, in addition to an enzyme and an electron receptor, a substance for restricting an action of a glucose transporter to glucose, for instance, cytochalasin B, calcium salt, hexose or the like. A lecithin layer 9 is formed at a face at the side of a cover member exposed to a space part constituting a sample feed path. The enzyme used is glucose oxidase, glucose dehydrogenase with NAD as a coenzyme, pyranose oxidase or the like, and the electron receptor is sodium hexacyanoferrate(III), potassium ferricyanide, p-benzoquinone or the like.
Patent JP-S5972559-A (JP)
Title: Master/slave deciding system of computers
Inventor: KAMO KOUSUKE
IPC: G06F15/16
Filed: 1982-10-20
Abstract: PURPOSE:To avoid system malfunction due to the erroneous mapping of a program etc. by setting the control program of the same type at both master and slave sides. CONSTITUTION:The initial processing part 1 of a computer 13 which receives data extracts the clock signal from an internal clock generating part 6 before execution of the initial processing and stores the clock as a starting time point. At the same time, the part 1 extracts the clock signal from the part 6 when the execution is over with the initial processing and sets the clock signal as an ending time point. Then the time required for the initial processing is calculated with the clock signal and from the difference between the start and the end time points. This calculated time is sent to the remote side via a transmission part 2. A time comparator 4 compares the initial processing time of a computer of the remote side with that of own computer 13.
Patent JP-H051966-A (JP)
Title: Water leak detecting jig for connection section of circulation metal for foam bath function
Inventor: ASAHI YOSHIISA
IPC: G01M3/26
Filed: 1991-06-26
Abstract: PURPOSE:To precisely detect the presence of a water leak by hooking the hook piece of a jig on an injection nozzle, bringing the tip face of the peripheral wall on the cap side of a seal cover into contact with the inner wall of a bath room, and airtightly screwing and pressing a seal cover presser. CONSTITUTION:A hook piece 22 is hooked on the lateral hole 11b of the injection nozzle 11 of a circulation metal 10, a seal cover presser 24 is screwed while the rotation of a main body shaft 21 is prevented with a screw driver 30, and a seal cover 23 is pressed to a side wall 1a. The metal 10 is sealed on the discharge side by the cover 23. A booster pump 40 is connected at the middle of a circulation pipe 3, and pressure air is fed into the metal 10. The presence of a water leak from the metal 10 and a connection section around it can be detected based on the degree of the pressure reduction detected by a pressure gauge 50.
Patent JP-H0932829-A (JP)
Title: Fitting part structure of bolt
Inventor: KATO YOSHIHISA
IPC: F16B35/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To allow a large inserting angle to a bolt in inserting process without impairing detent performance of the bolt. SOLUTION: In the fitting structure of a suitable bolt as a structure for fixing a hub bolt on an acceleration hub for a vehicle, the acceleration hub 20 and a hub bolt 22 are fixed by fitting the acceleration hub 20 and the hub bolt 22 to each other. A first notch part 20c-4 for enlarging the frontage of the car body side opening part of a penetrating hole 20c to the outer peripheral side of the acceleration hub 20, and a second notch part 20c-5 for enlarging the frontage of the wheel side opening part of the penetrating hole 20c to the inner circumferential side of the acceleration hub 20, are formed on the acceleration hub 20.
Patent JP-S6338991-A (JP)
Inventor: NAKANISHI MASAHIRO
IPC: G10H1/18
Filed: 1986-08-04
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-H0734017-A (JP)
Title: Ink composition for ink jet recording ink
Inventor: TSUKAHARA MICHIYA
IPC: C09D11/00
Filed: 1993-07-23
Abstract: PURPOSE:To transfer the ink image obtained on the transfer medium to the recording medium without affection of the environmental temperatures and the letter patterns to be printed. CONSTITUTION:In an ink composition which comprises at least water, pigments, saccharides and resin emulsion and is used in the transferring type ink jet recording process, the resin emulsion has >=50 deg.C lowest coating film-forming temperature and addition amount of >=15% based on the total solids. As a resin component in the resin emulsion, polyacrylic esters, styrene-butadiene copolymers or the like are used.
Patent JP-2000014500-A (JP)
Title: Slide assembly type display stand
Inventor: TAJIRI NOBUHISA
IPC: A47F5/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a slide assembly display stand that can be assembled easily in front of a store when necessary, on which a variety of articles can be placed for display and sales, can also be folded flat, and carried and stored when not necessary, and exhibits an excellent display effect at a storefront. SOLUTION: The display stand is made up of a rear mount 20 whose pairs of right and left vertical slits 21, 21, are provided and racks 30, 30,... where a fan-shaped right and left side boards 33, 33 having stopping pieces 32 at the rear ends, and overlapping pieces 34 are connected to the right and left edges and the rear edge of rectangular bottom plates 31 through folding lines (a), (a), (b). The overlapping pieces 34 are pasted to the lower portions of the pairs of right and left vertical slits 21, 21, respectively, the fan-shaped right and left side boards 33, 33 of the racks 30, 30,... are inserted into the right and left vertical slits 21, 21.
Patent JP-H06400-A (JP)
Title: Vertical type grain cleaning machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1992-06-16
Abstract: PURPOSE:To rapidly discharge the bran generated by pounding of grains, to increase the whiteness of the grains and to suppress an increase in grain temp. by circumferentially providing a machine frame enclosing a bran removing cylinder with plural pieces of vent holes having downward directivity and disposing an injection nozzle for high-pressure air so as to face a grain discharge section. CONSTITUTION:A cleaning roll 15 is installed to the upper part of a main spindle 9 provided rotatably in the upright bran removing cylinder 8 and a spiral roll 14 is connected to the bottom end of the cleaning roll 15. The bottom end of a cleaning chamber 20 consisting of the bran removing cylinder 8 and the cleaning roll 15 as its main parts is connected to a grain supply section 56 and the top end to a grain discharge section 28, respectively. Further, a bran removing chamber 21 formed of the bran removing cylinder 8 and the machine frame 5 enclosing the bran removing cylinder 8 is connected to a bran collecting device 22 provided with a bran discharge device 12 in the bottom. The machine frame 5 is circumferentially provided with plural pieces of the vent holes 45 having the downward directivity and the injection nozzle 43 for the high-pressure air is disposed to face the grain discharge section 28. Consequently, the discharge of the bran to the outside of the machine is accelerated and the adhesion of the bran to the inside wall of the machine frame is prevented.
Patent JP-H0469749-A (JP)
Title: Cache control system
Inventor: FUJITA TETSUYA
IPC: G06F12/08
Filed: 1990-07-11
Abstract: PURPOSE:To decrease the probability that a cache generates a mishit at the time when a running mode is switched by registering the data accessed at the time of kernel mode and the data accessed at the time of user mode in separate caches. CONSTITUTION:A selected means 8 selects the kernel mishit transfer means 10 side, and the user mishit transfer means 11 side, in the case the contents of a running mode transfer means 3 are a kernel mode, and in the case said contents are a user mode, respectively and outputs it to a memory access control unit 12. Subsequently, when the output of the selecting means 8 is a mishit, the memory access control unit 12 actuates a memory access cycle by a memory access actuating means 13 with respect to a memory subsystem, and also, transmits fact being in the coarse of memory access to an instruction executing unit 1, and outputs its reply data to a kernel cache part 4, a user cache part 5, and the instruction executing unit 1. In such a way, the mishit decreases.
Patent JP-H0753477-A (JP)
Title: Continuous production of aromatic amine
Inventor: YUUBUE IENSU TSUARUNATSUKU
IPC: C07C209/36
Filed: 1994-07-13
Abstract: PURPOSE: To obtain aromatic diamines and/or polyamines by hydrogenating aromatic dinitro and/or polynitro compounds in the presence of an amine, a catalyst and water.  
     CONSTITUTION: A rapidly flowing mixture of aromatic dinitro and/or polynitoro compounds, an aromatic diamine and/or polyamine, a hydrogenating catalyst (e.g. Raney nickel), water and hydrogen is reacted in a loop venturi reactor equipped with an ejector having a mixing chamber in the absence of a solvent under a pressure of 5-100 bar at 120-220°C. In the process the reaction mixture is circulated such that the volume ratio of a mixture containing the amine, the catalyst, water and hydrogen to the nitro compound introduced is 50-500 and that the energy dissipated in the ejector nozzle is 4-40 kW per ton of the nitro compound introduced. If necessary, the heat removed from the reaction mixture can be utilized to generate steam having an overpressure of ≥2 bar. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5972660-A (JP)
Title: Optical disc
Inventor: KUROKI YUZURU
IPC: G11B7/24094
Filed: 1982-10-18
Abstract: PURPOSE:To discriminate quickly front and back sides of a disc, by providing a front/back discriminating track to the inside or outside of an information recording track, and recording a front/back discriminating mark. CONSTITUTION:An optical disc 1 is constituted of an information recording area 2 and a front/back discriminating track area 3; and a reference mark 4 and a comparison mark 5 are formed different in symmetry at the front and rear sides on the track area 3. Both marks 4, 5 are constituted by a guide track group 7 where track grooves are formed within an arc angle of the optical disc. A mark detector 9 collects the light on a front/back discriminating track 3 on the optical disc 1 under rotation, and detects the reflected light at the photodetector. The output is shaped into pulse at a comparator 12 via an amplifier 10 and a filter 11. The front/back side of the disc 1 is discriminated immediately with an output signal 15 by the reference mark and the comparison mark 5.
Patent JP-S6339466-A (JP)
Title: Dc-to-dc converter
Inventor: HIRAMATSU RIHEI
IPC: H02M3/28
Filed: 1986-08-04
Abstract: PURPOSE:To reduce the burden of a main switching element by mutually reversing the ON-OFF periods of an auxiliary switching element and the main switching element, and synchronizing them. CONSTITUTION:A DC input power supply 11 is coupled with the series circuit of a primary winding 13 for a transformer 12 and an MOS type first FET 14 as a main switching element, and a secondary winding 15 is bound with output terminals 20-21 through smoothing filter circuits 16-19. The output terminals 20-21 are combined with a gate for said FET 14 through a photo- coupler 23 for insulation, etc., thus constituting a Hobart type converter. In this case, the series circuit of a diode 26, a second FET 27 for an auxiliary switching element and a capacitor 28 is coupled between a drain and a source in the first FET 14, and tertiary-quaternary windings 29-30 are wound on the transformer 12 while time constant circuits 36-37 and gate circuits 38-39 and the like are mounted. Accordingly, the applied voltage of the FET 14 at the time of reset is brought to a rectangular shape regardless of input voltage, and the maximum value of applied voltage is inhibited and a DC-to-DC converter safely copes with applied voltage.
Patent JP-S5974222-A (JP)
Title: Production of non-directional electrical steel sheet having excellent electromagnetic characteristic
Inventor: MATSUMURA HIROSHI
IPC: C22C38/00
Filed: 1982-10-19
Abstract: PURPOSE:To produce a non-directional electrical steel sheet having an excellent electromagnetic characteristic by coiling a dead soft steel slab contg. Si, Al, Mn after hot rolling at a specific draft and coiling temp. then subjecting the same to cold rolling to a final thickness followed by finish annealing. CONSTITUTION:A hot rolled sheet obtd. by hot rolling a slab contg., by weight %, <=3.5% Si, <=1.0% Al, 0.1-1.0% Mn, <=0.02% C, and the balance substantially Fe is cold rolled once or twice without annealing to a final thickness. The rolled sheet is then subjected to finish annealing whereby a non-directinal electrical steel sheet is produced. The draft of the final finishing stand in a hot rolling stage is maintained at >=20% and the coiling temp. of the hot rolled sheet at >=700 deg.C.
Patent JP-H1026688-A (JP)
Title: Nut attaching and detaching device and bolt cleaning device
Inventor: NOZAWA YUKIHIRO
IPC: G21C19/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a nut attaching and detaching device and a bolt cleaning device by which a reaction force applied to the devices as a whole can be caught effectively when the attaching and detaching operation of a nut and the cleaning operation of a bolt are started. SOLUTION: A nut attaching and detaching device is attached, so as to be freely fittable and removable, to a stud bolt (n) which is passed vertically through a flange (m) at an upper lid (a) for a reactor pressure vessel, and it is used to attach and remove a nut (o) which is screwed to the stud bolt (n). In the nut attaching and detaching device, the lower-end part of a tube body 1 which is fitted to, and removed from, the stud bolt (n) and which is provided with a rotation member 4 used to turn the nut (o) at its inside is provided with a reaction-force receiver member 15 by which the tube body 1 is coupled to the peripheral edge part of the flange (m). Thereby, a reaction force generated at a time when the rotation member is turned can be caught effectively on the side of the circumferential edge part of the flange.