baber/WOPTO huggingface dataset:
Patent JP-H07117769-A (JP)
Title: Battery storage device of motor-scooter type vehicle
Inventor: MIKI KOJI
IPC: B62K11/10
Filed: 1993-10-19
Abstract: PURPOSE:To enlarge the opening area and capacity of a article box installed beneath a driving seat and, prevent the structure of a rear cover from being complicated, no increase of the number of part items, and simultaneously to keep off the theft of a battery surely, by making a part, surrounding at least a battery, of the rear cover impossible to be set and vice versa in a state that the driving seat is closed. CONSTITUTION:An opening edge of the first half part of an article box 42 is turned up, and the upper edge of a front rear cover 60a is engaged with this opening edge of the article box 42. At this time, both lower and rear edges are engaged with a side cover 80 and a back rear cover 60b respectively. Then, a front center is screwed in a tongue piece part 84 retracted in the article 1:c>x 42 with a screw 86. In addition, a front upper edge canes into contact with the vicinity of seat taken part of the article box 42 from the underside, and it is clamped to the article box 42 by a screw 88 from the upside. This screw 88 appears at a time when the driving seat is owed upwards and it is made detachable. Since a battery 51 is stored in an inner part of the front rear cover 60a, this battery is not taken out unless the driving seat is opened, both these screws 88 and 86 are extracted and the rear cover 60a is removed.
Patent JP-H01126231-A (JP)
Title: Production of easy-to-sinter raw powder for perovskite solid solution
Inventor: OBARA NOBUHIKO
IPC: C01G1/00
Filed: 1987-11-12
Abstract: PURPOSE:To produce the title easy-to-sinter raw powder for the perovskite solid soln. having a desired composition by neutralizing an MgCl2 soln. contg. TaCl5 or NbCl5 with aq. ammonia to coprecipitate the materials, mixing the precipitate with the precipitate of another component, and calcining the mixture. CONSTITUTION:The composition of the easy-to-sinter raw powder for the perovskite solid soln. is shown by the general formula. The MgCl2 soln. contg. 4-20mol.% TaCl5 or NbCl5, based on Mg, is neutralized with aq. ammonia to >=10.3pH, and coprecipitated. The A component, the B'' component, and the deficient B' component are separately or simultaneously precipitated by a liq. precipitant. The precipitate of Ta or Nb and the precipitate of the other component are mixed, and the mixture is calcined at 400-1,200 deg.C. The raw powder for the perovskite solid soln. uniform, easy to sinter, having high bulk density, and shown by the general formula can be obtained by this wet process. In addition, the composition can be easily controlled.
Patent JP-H09106613-A (JP)
Title: Disc-reproducing apparatus
Inventor: KUROIWA HITOSHI
IPC: G11B20/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To shorten the read time for control data, by rotating/driving a disc- like recording medium to read control data at a speed faster than the speed at the time when main data are read out. SOLUTION: When a disc magazine 2 is loaded, a system controller 23 sets a variance designating a disc number to be 1. A disc 90 corresponding to the disc number of 1 is taken out from the disc magazine 2 and loaded to a changer part 1. A spindle motor 3 is then driven to rotate the disc. At this time, a driving power so that the disc is rotated at a speed twice as fast as a normal reproduction speed is supplied to the spindle motor 3 based on a CLV servo error signal. A read time for control data can thus be shortened by rotating the spindle motor 3 at the high speed thereby to read TOC data by an optical head 4.
Patent JP-H01126639-A (JP)
Title: Recording material for visible light
Inventor: YASUNO HIROSHI
IPC: G03F7/033
Filed: 1987-11-11
Abstract: PURPOSE:To give the high sensitivity, the high definition and the sufficient resist characteristics to the title material by using a specific modified maleic anhydride copolymer as a base polymer, and by incorporating prescribed amounts of a photopolymerizable monomer and a specified photosensitizer in said polymer, respectively. CONSTITUTION:The recording material for visible light contains 100pts.wt. of the base polymer composed of the modified maleic anhydride copolymer, 5-500pts.wt. of the photopolymerizable monomer, 0.01-10pts.wt. of an org. coloring matter and 1.0-50pts.wt. of a radical initiator. The modified maleic anhydride copolymer has >=40% the ring-opening ratio of an acid anhydride ring due to a compd. shown by formulas I-III, and >=1% the additional ratio of a (meth)acryloyl group to a compd. shown by formula III contd. in the copolymer, which is shown by: [numbers of added (meth)acryloyl groups/numbers of acid anhydride rings X 100]. In formulas I-III, R1 and R3 are each 1-12C alkyl group, etc., R2 is 1-12C a satd. compd. residual group, R4 is hydrogen atom or methyl group. Thus, the high sensitivity, the high difinition and the sufficient resist characteristics of said material are obtd.
Patent JP-S63136269-A (JP)
Title: Automatic translating device
Inventor: SADA ICHIKO
IPC: G06F17/28
Filed: 1986-11-28
Abstract: PURPOSE:To remarkably decrease an input job and to shorten input time by providing a function to separate a continuous sentence for each independent sentence and to segment them to start a new line. CONSTITUTION:An automatic translation system consists of a CPU 1, a main memory 2, a CRT display device 3, a keyboard 4, an OCR 5, a translation module 6, and a dictionary for translation grammar rule/tree structure conversion rule table 7. The input head character is set at 0 and +1 is given to a character position for judgement of presence or absence of punctuation marks., !, ?, etc. It is decided whether the next character judged as a period is equal to a space or not and also whether the character following the character judged as a space is equal to a space or not. Then the space preceding by two positions is deleted and a new line is started. As a result, it is decided that the characters following the character number '1' following two deleted spaces are positioned on the next line. Then a step where +1 is added to the character position is reset after a new line is started. Hereafter the similar processes and judgements are repeated.
Patent JP-H07114204-A (JP)
Title: Electrostatic latent image developing toner
Inventor: KIYONO HIDETO
IPC: G03G9/08
Filed: 1993-10-18
Abstract: PURPOSE:To obtain good fixing property even at low fixing temp. and to make possible the reduction of power consumption and a fast processing device by compounding a Fischer-Tropsch wax to a toner containing a polyester resin as the main binder component. CONSTITUTION:A Fischer-Tropsch wax is compounded by 1-5wt.% to an electrostatic charge latent image developing toner essentially comprising a polyester resin. In this case, the Fisher-Tropsch wax is a such wax obtd. from coal as the source material by contact hydrogenation of carbon monoxide, and preferably, a wax having low melting point as 90-110 deg.C. This wax is compounded into the toner essentially comprising a polyester resin to give an effect as a viscosity-reducing agent. Thereby, the wax is easily molten during fixing to act as an initiator for melting and as a release agent. Thus, fixing property is improved and an effect to prevent offset can be obtd. Since the wax has good dispersibility in the polyester resin, drum filming can be prevented.
Patent JP-H03146067-A (JP)
Title: Blood plasma filtering method
Inventor: SATANI MASUO
IPC: A61M1/02
Filed: 1989-11-02
Abstract: PURPOSE:To remove the virus intruded into a blood plasma or a blood plasma fractionation prepn. at a high removal rate and to filter the, same at a high filtration rate so that useful protein can be recovered at a high rate by connecting plural pieces of filters for which specific high-polymer porous membranes are used in series and disposing the filters in such a manner that the pore size of the high-polymer porous membrane of the filter of the previous stage is not smaller than the pore size of the high-polymer porous membrane of the filter connected next. CONSTITUTION:Plural pieces of the filters formed by using the high-polymer porous membranes having >=1/50 ratio (Jp/Jw) of the filtration rate (Jp) of an aq. soln. of 5wt.% human serum albumin and the filtration rate (Jw) of pure water and >=1 coefft. (R) of blocking gold colloid particles of 30nm particle size are connected in series to remove the virus from the blood plasma. The removal rate of the virus is >=99% in the case of the porous membranes having >=1 coefft. (R) of blocking the gold colloid particles of 30nm particle size. The high filtration rate, the high recovery rate of the useful protein and the large filtration capacity are obtd. by disposing the filters in such a manner that the pore size of the high-polymer porous membrane of the filter of the previous stage is not smaller than the pore size of the high-polymer porous membrane of the filter connected next.
Patent JP-H06118650-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/004
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a resist composition highly balanced and enhanced in resist characteristics by using a hydrogenated phenol resin as an alkali-soluble resin and a specified phenol compound substituted by an acid-instable group for its hydroxyl group as a compound having an acid-instable group. CONSTITUTION:The compound having the acid-instable group is the phenol compound substituted by the acid-instable groups for one of its hydroxyl groups and represented by formulae I-IV in which each of R1-R4 is H, halogen, OH, nitro, optionally substituted alkyl or optionally substituted alkoxy; and each of R6-R7 is H, alkyl, cycloalkyl, or alkenyl.
Patent JP-2000111788-A (JP)
Title: Image pickup device, its control method and recording medium
Inventor: INAGAKI ATSUSHI
IPC: G03B13/36
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To enable a zooming action to be executed by suppressing power consumption as an image pickup device having a picture display part displaying a picked-up picture. SOLUTION: When a zoom lens is driven, an image forming position is maintained and a focusing lens is driven when the zoom lens is set at a previously set stopping feasible position or after the zoom lens is stopped in the case that the picture is displayed at the picture display part(display means) 28. In the case that the picture is not displayed at the display part 28, the focusing lens is driven to a focusing feasible range at the position of the zoom lens.
Patent JP-H09124858-A (JP)
Title: Polypropylene resin composition and film made therefrom
Inventor: OTA KATSUHISA
IPC: C08J5/18
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition and a film made there from, exhibiting transparency, gloss, rigidity, mechanical strength, etc., character istic of propylene polymer and improved in poor low-temperature heat-sealability of propylene polymers. SOLUTION: This resin composition and a film made therefrom contains 98-84wt.% of (A) a propylene copolymer having a melt index of 1-20g/10min and containing 1-15wt.% of ethylene and an α-olefin in total (the contents of ethylene and α-olefin are each 0-10wt.%) and 2-16wt.% of (B) an ethylene .α- olefin copolymer having an α-olefin carbon number of 6-18, a melt index of 0.1-15g/10min, a number of branches (BN) of 18-50 per 1,000 carbon atoms of straight chain and a maximum melting point of <=(135-BN) deg.C.
Patent JP-2000094807-A (JP)
Title: Printing control device, printing control method, printing control system, and storage medium
Inventor: NIIMURA HIROYUKI
IPC: B65H7/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent defects brought about by the inclination of recording paper from occurring by detecting the inclination of fed recording paper. SOLUTION: The inclination state of recording paper is detected by a printer in order to calculate a degree of its inclination, and then a notice of the calculated inclination degree is given a data processing unit; which the data processing unit serves to determine whether or not the printing data for one paper can be printed on recording paper Pa on the basis of the notified inclination degree. If the printing data for one page can not be printed on the recording paper Pa, that effect is shown to give a warning so that transference of printing data to a printer is delayed, and if the printing data for one page can be printed on the recording paper Pa, the printing data is turned correctly in accordance with the inclination degree before transfer to the printer in order for obtaining non-inclination printed images with respect to the inclined recording paper Pa.
Patent JP-H08207259-A (JP)
Title: Positioning driver
Inventor: KURISUCHIAN SHIYUREEGERU
IPC: B41F33/16
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To constitute a positioning drive device simply and inexpensively in terms of a structural technique. SOLUTION: A motor 1, 2 is constituted of a brushless DC motor. The DC motor has one position sensor 3 and a plurality of sensors (S1, S2, S3) connected to a commutation control part 4. A position sensor estimating part 5 is connected ahead of a positioning control part 6 and also connected to the sensors (S1, S2, S3). An actual position of an element driven by the rotor 1 is detected from signals of the sensors (S1, S2, S3) by the position sensor estimating part.
Patent JP-H08121529-A (JP)
Title: Vibration control device
Inventor: TAKEO SHIGEKI
IPC: F16F13/26
Filed: 1994-10-25
Abstract: PURPOSE: To prevent a movable piece and an exciting coil or the like from being moved by a dead weight or the like when an engine is mounted. CONSTITUTION: A main chamber 6 and a sub-chamber 7 are arranged above and below by sandwiching a partition plate 2 between them. An outside diaphragm 29 is arranged to partition a part between the sub-chamber 7 and an air chamber 8. A vibrator 1 composed of a movable piece 11 or the like is arranged to forcedly excite liquid of the main chamber 6. This vibrator 1 is composed of a rod 12 whose one end is connected to the movable piece 11 and other end is connected to a bobbin 131 having an exciting coil 13, a permanent magnet 14 to perform a mutual action with the exciting coil 13, yokes 15 and 16 to support the permanent magnet 14 or the like. A cylinder chamber 211 is arranged around the movable piece 11, and an inside diaphragm 22 is arranged so as to block up a lower part of this cylinder chamber 211.  The rod 12 is arranged in a central part of the inside diaphragm 22, and the inside diaphragm 22 and the outside diaphragm 29 are formed in a discontinuous condition.
Patent JP-H11104934-A (JP)
Title: Method of and device for controlling main spindle head transfer at time of automatic tool changing operation
Inventor: ONO AKIRA
IPC: B23Q3/155
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the control method and device for a main spindle head transfer which can shorten the transferring time of a tool between the position at the automatic tool changing order time and a tool changing position, in a machine tool provided with an automatic tool changing device. SOLUTION: In the control method of the main spindle head transfer at the time of automatic tool changing operation in a machine tool provided with an automatic tool changing device, at first movement amount from the tool changing order start position P1 of a main spindle 31 to a tool changing approach position P2 is calculated. Then, a first transfer order for the quick transfer of the main spindle is carried out from the tool changing order start position to the tool changing approach position. Before the stop of the quick transfer of the main spindle by the first moving order, a second transfer order for the quick transfer of the main spindle is carried out from the tool changing approach position to the tool changing position P3.
Patent JP-S63137650-A (JP)
Title: Production of packaged food
Inventor: ODA TERU
IPC: A23L1/00
Filed: 1986-12-01
Abstract: PURPOSE:To obtain the titled food having uniformly packed solution and ingredients and low saccharide content by starch hydrolysis after packing, by dispersing the ingredients into a solution which is provided with viscosity by adding starch, packing the dispersion into a container and hydrolyzing the starch with an enzyme. CONSTITUTION:For example, starch and ingredients are added to a solution, which is heated so that the solution containing the ingredients is provided with viscosity brought about by starch. Then the solution in which the ingredients are uniformly dispersed is packed into container and the starch is hydrolyzed with an enzyme such as alpha-amylase to give the aimed food.
Patent JP-H01129749-A (JP)
Title: Series brushless motor
Inventor: YAMANAKA TSUNEO
IPC: H02K29/08
Filed: 1987-11-12
Abstract: PURPOSE:To make a brushless motor with high speed variability for overcoming load fluctuations, by connecting field coil for magnetizing a rotor to a stator coil in series. CONSTITUTION:Stator coils 5 are connected to a field coil 6 in series which gives DC magnetic field to a rotor. DC voltage from a rectifier 13 is supplied to a Hall motor section 14 connected in series to the field coil 6. With a Hall sensor 15 the rotational position of the rotor is detected and one of the stator coil 5 for causing current to flow is selected by an IC switch of a Hall driver 16. The current flows in the stator coil 5 selected one by one to generate rotating field, in accordance with which the rotor magnetized by the field coil 6 rotates to produce torque. In this case, if the load is heavy and the current flows in large quantity, much torque can be reduced in a low rotational speed. Conversely, if the load is light and the current flows in small quantity, the field is so weak that the rotor rotates at a high speed.
Patent JP-H04163384-A (JP)
Title: Deinking agent for recycling waste paper
Inventor: NISHIZAKI KATSUICHI
IPC: C09D9/00
Filed: 1990-10-24
Abstract: PURPOSE:To obtain the subject deinking agent, containing a reaction product prepared by subjecting a mixture of natural fats and oils with an amine compound having plural active hydrogens to addition reaction with an alkylene oxide and capable of providing recycled pulp with a high whiteness and a low content of residual ink. CONSTITUTION:The objective deinking agent containing a reaction product obtained by subjecting a mixture of natural fats and oils (e.g. coconut oil or palm oil) with an amine compound (e.g. ammonia or a 2-30C oxyalkylamine compound) having >=2 active hydrogens at (1:0.1)-(1:1) mixing ratio to addition reaction with an alkylene oxide (e.g. ethylene oxide) in an amount of preferably 5-200mol based on 1mol mixture.
Patent JP-S62144950-A (JP)
Title: Plate making through brush painting of offset printing plate
Inventor: TOYAMA KOJI
IPC: B41C1/10
Filed: 1985-12-18
Abstract: PURPOSE:To make a plate through drawing of images such as characters on an offset printing plate using a painting brush and prepare a marker which enables operation to be carried out more efficiently in printing with the plate through a series of works to obtain an expected finish of printing by using a water paint containing an organic high polymer emulsion obtained through emulsification polymerization, a viscosity improver and a painting improver as main components. CONSTITUTION:A marker to be brush-painting on an offset printing plate uses an organic high polymer emulsion obtained through emulsification polymerization such as synthetic latex and synthetic resin emulsion. Of these, the latex for paper coating and fiber processing having a viscosity of 100cp or less and 40-50% of solid contents is a desirable choice because of comparatively low viscosity, high concentration and high stability with time. To control adhesive property without impairing the characteristics of organic high polymer emulsion, colloidal silica is added as a viscosity improver. Further, to accelerate drying after brush painting with the marker a lower alcohol which can be well blended with latex is added as a painting improver. The marker has both high brush painting workability and high printability.
Patent JP-H04159816-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKABAYASHI YOSHIE
IPC: H03K19/088
Filed: 1990-10-23
Abstract: PURPOSE:To relieve the reduction rate of an electric current flowing to a lead inductance by making a current to flow from a high-potential power source to a low-potential source so as to supplement the electric current when a low- potential power source in an IC just starts to drop to a negative potential. CONSTITUTION:This semiconductor integrated circuit is constituted of NPN transistors 10 and 11 with Schottky clamps 10 and 11, a P-N junction diode 12 used as a capacitance, and resistances 13-16. When the base potential of a transistor 4 becomes a high level and the transistor 4 is turned on, a transistor 6 is turned on and transistors 5 and 7 are turned off. The transistor 6 discharges an output load and, as the discharge current decreases, the transistors 10 and 11 are respectively turned on and turned off by the action of a lead inductance. As a result, the collector current of the transistor 6 increases. Therefore, the reduction rate of an electric current flowing to the lead inductance is relieves and the oscillation and glitch of the output waveform produced when the potential of a low-potential power source in an IC drops to a negative potential can be prevented.
Patent JP-H06213357-A (JP)
Title: Magnet valve
Inventor: HERUMUUTO REMUBORUTO
IPC: F02M59/46
Filed: 1993-11-16
Abstract: PURPOSE: To prevent cavitation damage from being generated on the passage cross section of a solenoid valve. CONSTITUTION: A piston-shaped valve member 11 of a solenoid valve for controlling the flow of a connecting passage extending between a high pressure chamber and a low pressure chamber is provided with a conical surface 15 inclined inward from a cylindrical outer surface. The valve member 11 cooperates with a conical valve seat 13 by a seal edge 17 formed on the transient part between the cylindrical outer surface and the conical surface. A throttle part 60, which acts in starting of a release stroke, is connected to the rear downstream side of the seal edge 17 in the flowing direction from the high pressure chamber to the low pressure chamber.
Patent JP-S62133826-A (JP)
Title: Crc bit calculator
Inventor: SUNIRU PII JIYOSHI
IPC: H03M13/09
Filed: 1986-12-01
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the input of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation between their input bits and the output of an input exclusive-OR gate which exclusive-OR's one input bit with one of the bits in the most significant byte of the checksum register. A byte wide output bus is used to access the final checkbits from the checksum register by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1 's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several different architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.