baber/WOPTO huggingface dataset:
Patent JP-H08301862-A (JP)
Title: Cillianone antibiotic from of penicillium species,its chemical derivative,and its production and use
Inventor: RASURO BERUTESHII
IPC: A61K31/34
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibiotic cillianon useful as a interleukin-A antagonist and produced from a specific fungus in fermentation.  
     SOLUTION: This compound is represented by the formula {R 1  and R 2  are each C n H 2n -R 3 , OR 3 , SR 3  or NHR 3  [R 3  is H, a 1-6C alkanoyl or a (substituted) 1-6C alkyl; (n) is 1-6] or both groups form a 3-9C (substituted) alicyclic group together with carbon} or its salt. The compound is obtained by fermenting Penicillum species HAG0,259 in a nutrient medium containing a carbon source, a nitrogen source, an inorgnaic salt and a trace element and then isolating sillianon from the culture broth. The compound is useful for treatment or prevention of allergic, viral, parasitic and bacterial diseases and fungal infection. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07133836-A (JP)
Title: Gas sealed shock absorber
Inventor: MAAKU EI POTSUPUJIYOI
IPC: F16F9/52
Filed: 1994-04-28
Abstract: PURPOSE: To minimize variations in the force of a gas-sealed shock absorber against handling load due to changes in gas pressure resulting from temperature changes, i.e., to allow the force of the gas-sealed shock absorber against the handling load to be held constant over a portion or the whole of its operating range. CONSTITUTION: This gas-sealed shock absorber 10 comprises a first bypass with a one-way valve 34 which admits fluid that may bypass a piston 26 when the piston 26 moves outward and a second bypass with a temperature- compensating spring-biased spring 38 which admits fluid that may bypass the piston 26 when the piston 26 is pushed inward by a force exceeding the total of a force due to the gas pressure of the gas-sealed shock absorber 10 and the force required to open the spring-biased valve 38. Variations due to temperature changes in the force required to retract the gas-sealed shock absorber are minimized.
Patent JP-H11307925-A (JP)
Title: Solder dipping time measuring apparatus
Inventor: IIOKA CHIHARU
IPC: H05K3/34
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To equalize the conditions of mounting on a board, by measuring the time when a pair of measuring terminals which are mounted through a board are electrically connected during solder dipping directly in the first and second wave soldering each individually. SOLUTION: An electric connection sensor 12 within a comb-shaped armor case 11 outputs a continuity signal to a timer part 13 only at electric connection between a pair of measuring terminals 15 and 15 projecting from the flank of the armor case 11. The timer part 13 is equipped with a timer 13a, and has a push button reset switch 16 exposed to the surface of the armor case 11. This apparatus is provided with a display controller 14 made of an LCD or the like on the surface of the armor case 11.  Then, this is equipped with a display 17 which can display data up to the unit of a microsecond, and it is equipped with two display windows of the first display window 17a which displays the dip time in solder within the first wave soldering bath, based on the clocking of the timer part 13, and the second display window 17b which displays the dip time in solder within the second wave soldering bath.
Patent JP-H0415743-A (JP)
Title: Parallel arithmetic unit
Inventor: ISHIDA YOSHIHIRO
IPC: G06F15/16
Filed: 1990-05-01
Abstract: PURPOSE:To attain the parallel arithmetic operations at a high speed by connecting the arithmetic elements to each other and actuating these elements independently of each other for an access given to a memory means. CONSTITUTION:The programs of the arithmetic elements (PU0 - PU3) 211a - d of an arithmetic part 104 which are stored in a program memory PM are previously developed by a main CPU 101 and produced in the practicable code forms by the processors 212a - d (PROC). These produced programs are stored in an external storage 102 and then transferred to the processors 212a - d by the CPU 101 through a system bus 116 and a system bus I/F 109. These processors have own their program memories PM 213a - d respectively. Then each of the processors receives its own program from the CPU 101 and writes the program in a prescribed address of its own PM. Thus the parallel arithmetic operations are attained at a high speed.
Patent JP-H07300694-A (JP)
Title: Production of zinc alloy electroplated steel sheet excellent in corrosion resistance
Inventor: YAMAZAKI FUMIO
IPC: C25D3/56
Filed: 1994-04-28
Abstract: PURPOSE:To produce an electrogalvanized steel sheet contg. Cr and excellent in corrosion resistance. CONSTITUTION:A steel sheet is applied with electroplating by using a plating bath contg. Zn<2+> ions, Cr<3+> ions and 0.1 to 10g/l polysaccharide as a Cr precipitating agent. In the case 0.1 to 5g/l cation polymers and/or polyoxyalkylene derivative is furthermore incorporated into the plating bath, it is more advantageous to the precipitation of Cr and the appearance of the plating.
Patent JP-S606534-A (JP)
Title: Device for positioning stacked sheets of paper
Inventor: TANEDA KENGO
IPC: B41J11/58
Filed: 1983-06-23
Abstract: PURPOSE:To easily and accurately position the front edges of stacked sheets of paper in a prescribed location, by securing a paper positioning member on an end edge contact portion so that the positioning member can be removably engaged with a protrusion extending from a side edge contact portion. CONSTITUTION:An X-direction positioning member 15 having an X-direction positioning notch 14 is secured on an end edge contact portion 7 so that the notch can be engaged with a Y-direction positioning protrusion 13 extending from a side edge contact portion 9. After a paper protection lid 2 is opened, the side edge contact portion 9 is moved to the position of largest paper side edge and stacked sheets of paper are put on a paper setting tray. The side edge contact portion 9 is then moved so that the stacked sheets of paper are pinched between both side edge contact portions 9. After that, the paper protection lid 2 is closed. Consequently, the end edge contact portion 7 is moved until the X-direction positioning notch 14 comes into contact with the Y-direction positioning protrusion 13. For this reason, the front edges of the stacked sheets of paper are accurately positioned in a prescribed location.
Patent JP-S5538085-A (JP)
Title: Production of semiconductor device
Inventor: SAITOU MANZOU
IPC: H01L21/265
Filed: 1978-09-11
Abstract: PURPOSE: To diffuse impurities correctly only through specified openings by forming a protective film on a intermediate film which acts to smooth unevenness, in order to diffuse impurities through an opening on an insulation film formed on a semiconductor substrate.  
     CONSTITUTION: An insulation film 22 and openings 23,24 are formed on a substrate 21. Emulsion type oxides, for example, are coated, the coated film on the film 22 is removed and the specified opening 23 is closed by photosensitive resin 25. Then the emulsion type oxide 26 in the opening 24 is removed using resin 25 as a protective film and then the resin is removed, the emulsion type oxide 27 in the opening 23 is allowed to remain and impurities are introduced only into the opening 24 by the ion injection method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08266574-A (JP)
Title: Nursing load sensitive type wheelchair auxiliary driving device
Inventor: TANAKA TAKAHIKO
IPC: A61G5/04
Filed: 1995-03-29
Abstract: PURPOSE: To reduce burden on a nursing person by employing such system that a departure button and a speed adjusting knob in a auxiliary driving device are eliminated, and automatic speed matching is obtained correspondingly to the walking speed of the nursing person irrespective of departure, stoppage, a flat road, a non-pavement or a slope only by pressing a handle by the nursing person. CONSTITUTION: This device is equipped with a part to drive a wheelchair 1 by a motor 28 and rubber tire 32, a handle part 6 moving forward/backward correspondingly to a pressing force, a part to detect a force and motion applied to the handle part 6, a velocity control circuit which controls the motor 28 by a detection value, a battery 26 which supplies a power to the velocity control circuit, and a mechanism to mount them on the wheelchair 1.
Patent JP-S5541126-A (JP)
Title: Rotor core for motor
Inventor: MIZOGUCHI HIROAKI
IPC: H01R39/04
Filed: 1978-09-14
Abstract: PURPOSE: To increase the effective parts of windings and improve the performance of a motor, by stratifying notched thin iron sheets on one another to make a support plate for an end face of a hollow rotor and providing the windings in the grooves of the support plate and a rotor core.  
     CONSTITUTION: A necessary number of thin iron sheets, which have notches 604, shaft holes 603 and holes 602 in which the projections 82 of a commutator 8 are fitted, are stratified on one another, thereby making the support plate 60 for an end face of the hollow rotor. The support plate 60 is secured on the core 7 by rivets 12. The windings are provided in the grooves of the support plate 60 and the core 7. Since a magnetic flux is effectively generated by the windings on the support plate 60 of l 2  in width, the performance of the motor is improved without changing the length of the windings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S603704-A (JP)
Title: Controlling method of solenoid valve
Inventor: OTOBE YUTAKA
IPC: G05B11/28
Filed: 1983-06-22
Abstract: PURPOSE:To control accurately a flow rate by controlling opening/closing of a solenoid valve with a duty ratio or a no-power supply duty ratio in accordance with the fact that a ratio of power supply to the solenoid valve is higher than a prescribed duty ratio or not. CONSTITUTION:An operation control circuit (CPU) 82 operates an on-duty control data value D so that a solenoid valve is controlled to be turned on or off in accordance with the operation state of an engine 1. It is discriminated whether the calculated data value D is larger than a prescribed value or not; and if it is smaller than the prescribed value, on control data D which controls the time of opening of the solenoid valve is outputted, and an on/off control switching signal outputted from an output terminal 82d is set to the high level. Meanwhile, if the data value is larger than the prescribed value, off control data D' which controls the time of opening of the solenoid valve is outputted, and the switching signal outputted from the terminal 82d is set to the low level. A solenoid 7a of the solenoid valve is controlled on the basis of these data D and D' to control turning-on and off of the solenoid valve.
Patent JP-H09298756-A (JP)
Title: Video display device
Inventor: KITAO SATOSHI
IPC: H04N9/31
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To suppress partial color unevenness of a projection display device to be a sensing limit or below. SOLUTION: The display device is provided with a matrix correction information generating circuit 21 generating correction information of 2-dimension matrix. Then a correction waveform to be superimposed on a video signal via a frame memory 15 and a correction signal control section 16 based on matrix correction information is formed and superimposed actually on the video signal in a video circuit 22 so as to correct partial color unevenness of an image displayed on a projection magnification display system 10.
Patent JP-H06325193-A (JP)
Title: Magnetic card reader
Inventor: IKEGAWA TOSHIO
IPC: G06K7/01
Filed: 1993-05-14
Abstract: PURPOSE:To improve the operability, to reduce the generation of a read error, and to prevent dust and dirt from entering the magnetic card reader by forming a slide groove in bag structure and slanting or curving the lower part of the slide groove. CONSTITUTION:The magnetic card reader 21 having the slide groove 23 where a magnetic card 28 is inserted and slid and reads information out of the magnetic card 28 is an object, and the slide groove 23 is formed in the bag structure by closing the upper and lower parts and right and left directions of the slide groove 23. Further, the lower part of the slide groove 23 is slanted or curved. Therefore, the operability is excellent since the magnetic card 28 is operated along the slope or drawing a curve at the lower part of the slide groove 23 when the magnetic card 28 is operated. Further, the card can be operated along the guard guide of the bag structure, so the magnetic card 28 is stably passed to a magnetic head to reduce the generation of a read error and also prevent dust and dirt from entering the magnetic card reader 21.
Patent JP-S5337880-A (JP)
Title: Tape shape wire
Inventor: SATOU SHIZUYOSHI
IPC: H01B7/08
Filed: 1976-09-18
Abstract: PURPOSE: To make a level of cross talk to zero by such means that with insulated outer layer, consisting of plastic tape closely attached to the outside of the plastic insulating layer, provided, semiconductive layer made of conductive material be provided inside this plastic tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S591497-A (JP)
Title: Method for fractionating gliadin in wheat protein
Inventor: SUGISAWA AKIRA
IPC: C07K14/415
Filed: 1982-06-28
Abstract: PURPOSE:To fractionate and extract gliadin of high purity used as a vegetable foaming agent, improving agent for the sense of eating in food, etc., by mixing wheat gluten with an alcoholic solution, centrifuging the resultant mixture, cooling the resultant supernatant liquid, and further centrifuging the cold supernatant liquid. CONSTITUTION:Wheat gluten is mixed with an alcoholic solution, and the resultant mixture is then centrifuged to give a supernatant liquid, which is cooled to preferably -10-+10 deg.C, and then centrifuged to afford a supernatant liquid containing the gliadin. The resultant supernatant liquid is then concentrated under reduced pressure and dried, etc. if necessary.
Patent JP-H0665856-A (JP)
Title: Preparation and scouring method of woven fabric and tertiary amide
Inventor: EEBERUHARUTO BETSUKUMAN
IPC: C09K23/22
Filed: 1993-05-14
Abstract: PURPOSE: To obtain a tertiary amide useful as a low-foam wetting agent in a process for manufacturing and finishing a textile, especially in a process for preparing, preliminarily treating and dyeing a crude textile, when the textile is dyed. CONSTITUTION: A tertiary amine of formula I [R<1> is a linear or branched 5-17C alkyl or 5-17C alkenyl; R<2> is a linear or branched 3-6C alkyl; R<3> to R<5> are each H, methyl or ethyl; (n) is 3 to 15] is added as a low-foam wetting agent to a bath for finishing a textile, especially a cotton textile. The tertiary amine of formula I can wet the textile in a short time without requiring a vigorous bubbling treatment and without precipitating in the bath. A compound of formula II (R<6> is n-butyl, n-pentyl or a linear or branched 6C alkyl) and a compound of formula III (R<7> is nonanoic acid residue or isononanoic acid residue) among the compound of formula I are new compounds. The compound of formula I is obtained by reacting an amide of formula IV with a 2-4C alkylene oxide.
Patent JP-H05180807-A (JP)
Title: Method for selecting ultrasonic-wave probe and probe selected by method thereof
Inventor: ERITSUKU GIYOO
IPC: G01N29/04
Filed: 1992-04-06
Abstract: PURPOSE: To obtain a measured result having reliability and reproducibility by selecting a probe wherein the frequency spectrum of the echo obtained on a predetermined reflector has the same shape as the spectrum obtained under the same condition by using a standard probe to obtain the same spectrum. CONSTITUTION: A contact liquid 4 is inserted in the space between a probe 3 and a reflector 5 and ultrasonic waves are sent out of the probe 3 so as to cross the reflector 5 at a right angle and reflected by the reflector 5. The reflector 5 has a dimension larger than the emitting diameter of the ultrasonic beam. If the shapes and amplitudes of spectra corresponding to various probes are same, the result of measurement executed on the basis of the signal originating from the discontinuity of a material to be inspected has reproducibility. If the shapes of the spectra are same and the amplitudes of them are different, the calibration to a plane or an artificial flaw is performed by adjusting the gain or attenuation of an apparatus to correct an amplitude error.  Since the same spectrum is obtained by this constitution, a measured result having reliability and reproducibility is obtained when various probes are used.
Patent JP-S60259333-A (JP)
Title: Electric discharge machining apparatus
Inventor: MAGARA TAKUJI
IPC: B23H11/00
Filed: 1984-06-04
Abstract: PURPOSE:To restrain a relative positional shift between an electrode and a workpiece due to thermal deformation in a main structural member of an electric discharge machining apparatus, to reduce machining errors, by circulating external air which is charged from a ventilating blower, on the inner and outer surface of the structural member. CONSTITUTION:A ventilating cover 13 is arranged in an electric discharge machining apparatus so that it is made in close contact with the outer surface of a main structural member of the electric discharge machining apparatus. Upon electric discharge machining radiation heat radiated from heat sources such as, for example, machining liquid, a machining tank, a table, etc. heats a column 9, a bed 10, etc. Meanwhile external air fed into the inside of the bed 10 from a blower 12, passes through the inside of the column 9 from a ventilating port 15b after passing through the inside of the bed 10, and is fed into the space defined between the outer surface of the column 9 and the ventilating cover 13 through a ventilating port 15a. This external air is discharged to the outside from a discharge port 16 by way of one lateral surface of the bed 10 after passing through the front surface, side surfaces and rear surface of the column 9. During the above-mentioned steps, the temperature distributions of the column 9 and the bed 10 are uniformalized to approach the external temperature.
Patent JP-H09279819-A (JP)
Title: Floor structure using tatami mat
Inventor: HAMAUCHI HIDEKI
IPC: E04F15/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure which uses tatami mats which can be spread neatly in a recessed part segmented by a narrow horizontal strip even when tatami mats are preliminarily manufactured based on a mass production. SOLUTION: A narrow horizontal strip 8 is provided around a floor board 4 in the form of a rectangular frame. This narrow horizontal strip 8 and the floor board 4 form a recessed area 10 which is opened upwardly. Six tatami mats 6 are spread inside this recessed area 10. The narrow horizontal strip is formed with an expandable material. It is possible to use such a material as an elastic synthetic resin, for example, a synthetic rubber-made foam, a polyurethane-made foam and a polystyrene foam or the like. They are hard to change with aging. Such a material having a grained or wooden based feeling is used preferably. Since the horizontal narrow panel strip 8 is expandable, even if a construction error is produced indoors, the error can be absorbed by the expansion or shrinkage of the horizontal narrow strip 8.  It is, therefore, possible to spread tatami mats 6 preliminarily manufactured based on a mass production in neat order inside the recessed area 10.
Patent JP-H10263382-A (JP)
Title: Mixing and fixed quantity discharging of high-viscosity liquid
Inventor: NAKAMURA MINORU
IPC: B01J4/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute fixed quantity discharge as it is after stirring liquid by applying revolution and rotation to a cylindrical vessel contg. the liquid to mix and deform the liquid by means of a stirring and defoaming machine, then inserting a piston into the vessel taken out of the stirring and defoaming machine and controlling the moving quantity of the piston, thereby executing the fixed quantity discharge. SOLUTION: The vessel of a cylindrical shape is mounted at a syringe 1 by engaging the projection formed in the lower part of its flange with the recessed part of the vessel mounting section of the stirring and defoaming machine and, thereafter, the liquid to be handled, such as epoxy resin or grease, is put into the vessel. The liquid is then subjected to mixing and defoaming by applying the revolution and rotation to the vessel. The vessel is taken out after the defoaming treatment and the piston is fitted thereto, following which the syringe 1 is mounted into the hole 17 of the moving base 11 of the fixed quantity discharging device.  The moving base 11 is moved upward along a guide 12 by rotation of a ball screw 13 by a servo motor 14 and the piston 5 is relatively lowered, by which the liquid in the vessel is discharged at the fixed quantity through a pipe joint to the front end of a piston rod.
Patent JP-S62267373-A (JP)
Inventor: RUDORUFU SHITSUFUAA
IPC: C09D163/00
Filed: 1987-05-09
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-H08306866-A (JP)
Title: Layout design for semiconductor integrated circuit
Inventor: SUGANO SATOSHI
IPC: H01L27/04
Filed: 1995-05-11
Abstract: PURPOSE: To permit the skew of timing of an output signal to reach each logical element to be within a fixed error range in the case of designing the layout of the logical circuit which includes a circuit that transmits the output signal of a specific logical element to a plurality of logical elements. CONSTITUTION: The position for arranging a specific logical element 31 is decided on a semiconductor substrate, the positions for arranging circuits 41-45 to be driven are decided on the locus A of the points which are at the equal Manhattan distance from the logical element 31, and each wiring pattern which connects the logical element 31 and circuits 41-45 by the shortest distance is provided.
Patent JP-S61270739-A (JP)
Title: Illuminating device for copying machine
Inventor: YAMADA MASAMI
IPC: G03B27/54
Filed: 1985-05-27
Abstract: PURPOSE:To reduce the size of a dimming plate and to prevent the inside of a reflector from temperature rise by rotating the leading end part of a dimming plate turned to the aperture part of the reflector by tightening/loosening a screw to attain dimming. CONSTITUTION:The dimming plate 20 is rotated around a supporting point O1 by tightening/loosening the screw 21 to close/opn an optical path to be transmitted through the aperture part 4 in the direction to a setting plate 7 and to control the quantity of light. Since the dimming plate 20 is only rotated, it nis unnecessary to increase its width and the size can be reduced. In addition, the length of the dimming plate 20 to be projected to te aperture part 4 is not changed in accordance with dimming due to the rotation of the dimming plate 20, so that the aperture part 4 is not blocked and the escape of heat discharged from a pipe-like electric bulb 6 is improved. Consequently, the inside of the reflector can be prevented from temperature rise, the life of the device can be expanded and the reflector body 1 can be prevented from thermal change.