baber/WOPTO huggingface dataset:
Patent JP-H09315297-A (JP)
Title: Running gear of guide track car
Inventor: SAKAMOTO HIROO
IPC: B61B13/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness to ride in as well as to reduce the weight and also facilitate wiring and piping in the underfloor. SOLUTION: This invention premises a running gear of a guide track car set up with a driving gear 101 in the underside of a frame (car body) 117, which drives a traveling wheel 109 being set up at both sides in the cross direction of an axle frame 110 and pairing in the longitudinal direction. This driving gear is made up of an electric motor 102 and a reduction gear 103 directly connected to the motor to be set up in noncontact with an inner part of the axle frame. The whole body of this driving gear is supported on a car body. A driving shaft 149 to be connected to the traveling wheel by way of the axle frame and an output shaft 103a of the reduction gear are connected to each other via a universal joint. With the whole driving gear supported, unsprung load is reduced.  Likewise, with the axle frame and the reduction gear both made into noncontact, any flexure of this axle frame is made so as not to be reached to the reduction gear. Owing to a direct connection structure of this driving gear, an underfloor outfitting space is largely securable.
Patent JP-S62276-A (JP)
Title: Production of pancreas elastase
Inventor: TAKIGUCHI HIROSHI
IPC: C12N15/09
Filed: 1985-06-25
Abstract: PURPOSE:To produce swine and human pancreas elastase, by using a host transformed by DNA containing a base sequence coding pancreas elastase. CONSTITUTION:mRNA coding an elastase is separated from pancreas, and is used as a template for the synthesis of a single-strand cDNA and then a double-strand DNA using a transcriptase. The synthesized DNA is integrated in a vector and the resultant recombinant plasmid is introduced into a host. The transformed host is cultured and the plasmid containing the objective DNA is separated from the obtained microbial cells. The objective cloned DNA is separated from the plasmid and integrated into an expression vector preferably having a lactose (lac) promoter. The vector is introduced into a host cell, preferably E. coli YA21 strain, and the host cell is cultured to produce the objective elastase.
Patent JP-S5928658-A (JP)
Title: Selector of array probe element
Inventor: OGURA SATOSHI
IPC: G01B17/00
Filed: 1982-08-11
Abstract: PURPOSE:To detect a flaw always at an optimum SN ratio and to perform measurement with high accuracy, by selecting and driving only an array element with which the transmission and reception of an ultrasonic wave is efficiently accomplished. CONSTITUTION:The scanning range such as incident angle theta, focal depth (d), etc. of array probes, the velocity (c) of ultrasonic wave propagation in an object to be examined, the width w1 of the respective array elements and an ultrasonic wave frequency (f) are inputted to an input device 6. The data inputted thereto are fed to a control device 7 for an ultrasonic beam and a selector 20 for array probe elements connected to the device 6. The selector 20 determines the insident angle theta1 and wavelength lambda of each array element in accordance with said data and determines whether the condition w1.sintheta1<lambda is satisfied or not in each array element. A signal for turning on the array satisfying said condition and a signal for turning off the array element failing to satisfy said condition are emitted to an ultrasonic wave transmitter and receiver 8 for array probes. The ultrasonic wave reflected by an object 2 to be examined is received in the ultrasonic receiver 8 for array probes, and is fed as an ultrasonic wave signal to a data processing unit 9, by which the signal is subjected to processing such as displaying of a scope image or the like in accordance with the data on the propagation time, the amplitude data, the incident angle from the device 7 and the focal depth.
Patent JP-S5930269-A (JP)
Title: Feed device of magnetic head
Inventor: MORIMOTO ATSUTAKA
IPC: H02P8/00
Filed: 1982-08-10
Abstract: PURPOSE:To position a head with high accuracy by a simple and small-sized constitution, by varying one phase current of a pulse motor, and correcting an off-track of a magnetic head. CONSTITUTION:A position of a magnetic head 16 is determined by a moving base 15 whose movement is controlled by a pulse motor 13. A read signal of a magnetic disk by the head 16 in this first stop position is inputted to a host system 19 through a signal processing circuit 18. If an off-track error exists in the head 16, one of A phase or B phase correcting signal generating circuit 21a, 21b is selected through a system 19, a circuit 18 and a signal correcting controller 20, one phase current in two phases of the motor 13 is varied by a phase current variable circuit 22, and the head 16 is moved forward or backward by a fixed very small quantity through the motor 13. By this repetition, positioning can be executed with high accuracy so as to execute on-track of the head, by a simple and small-sized constitution without using a servo-loop.
Patent JP-H04364077-A (JP)
Title: Non-volatile semiconductor storage element and non-volatile semiconductor storage device
Inventor: NARUGE KIYOMI
IPC: H01L29/788
Filed: 1991-06-11
Abstract: PURPOSE:To provide an SISOS type byte EEOROM cell which has reduced a size of cell, can be mounted with simplified process on the same chip together with an SISOS type flash EEPROM cell and enables renewal of program by the byte. CONSTITUTION:A non-volatile semiconductor storage element and device comprises a memory transistor 60a consisting of an SISOS type flash EEPROM cell and a memory cell selection transistor 60b connected in the drain side of this memory transistor.
Patent JP-H04365904-A (JP)
Title: Steam turbine
Inventor: IZAWA HIROSHI
IPC: F01D25/16
Filed: 1991-06-12
Abstract: PURPOSE:To provide no steam passage which introduces steam of an exhaust chamber to the piston face on the side of the reaction vane of a balance piston for generating reverse thus which balances a brust generated by the rotor vane, on the outside of an outer casing, in a steam turbine which has outer and inner casings. CONSTITUTION:A communication means which interlocks a steam chamber 24 with an exhaust chamber 10 located between the piston face and an inner casing 4 on the side of the reaction vane of a balance piston 2, is provided on the inside of an outer casing 11, and a steam passage 27 which penetrates the inner casing 4 is provided as the means thereof.
Patent JP-S63302300-A (JP)
Inventor: HOSOYA FUMIO
IPC: F41C3/02
Filed: 1987-06-02
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-S62296376-A (JP)
Title: Manufacture of polymer solid electrolyte battery
Inventor: NODA TOMOHIKO
IPC: H01M10/052
Filed: 1986-06-16
Abstract: PURPOSE:To decrease contact resistance and mechanical deterioration of positive electrode by using an electrode obtained by including a monomer in a polymer solid electrolyte and forming a conductive polymer film on the surface of the electrolyte by electrolytic polymerization. CONSTITUTION:In a polymer solid electrolyte battery in which a conductive polymer is used in a positive electrode and/or a negative electrode, a monomer which can be electrolytically polymerized is included in a polymer solid electrolyte and a conductive polymer film is formed on the surface of the polymer solid electrolyte by electrolytical polymerization. As the polymer solid electrolyte, a polymer which shows conductivity by dissolving salt in a solid state and dissociating ions such as polyethylene oxide is used. The monomer includes all monomers which can be electrolytically polymerized such as pyrrole and thiophane. The monomer is included in the solid electrolyte in such a way that the monomer is dissolved in the electrolyte before its polymerization or the electrolyte is immersed in a solution in which the monomer is dissolved to impregnate it.
Patent JP-H07323911-A (JP)
Title: Slide shoe in article sorting conveyor device
Inventor: TOBA KAZUO
IPC: B65G47/84
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the brokenly falling accident of parts and to accurately form a conveyor device by providing a branch cam rail for sliding an article sorting slide shoe, and unitedly molding a slide guide block to compose, the slide shoe and an article sorting pusher. CONSTITUTION:In a sorting conveyor device, many shaft levers are arranged in parallel, and both their ends are severally connected to a driving conveyor chain travelling on a guide rail, and an article sorting slide shoe 10 being slidable along the shaft lever is provided. In this case, after a slide block 11 having a cavity 11A for inserting through the shaft lever is formed, a raw material for a pusher 12 is poured into the same metallic mold to unitedly mold the slide guide block 11 and the pusher 12 for forming the slide shoe 10. In addition, the attaching plate 14 of a bolt 13 for vertically providing a travel guide pin P is buriedly provided in a slide guide block 1, and a roller 15 rolling on a guide rail is attached to the guide pin P.
Patent JP-S62299515-A (JP)
Title: Low-melting yarn
Inventor: GOI SHIGERU
IPC: D04H1/551
Filed: 1986-06-16
Abstract: PURPOSE:The titled yarn useful as a binder capable of producing carpets at low heat-treating temperature (110 deg.C), obtained by subjecting low-density PE and ethylene-vinyl acetate copolymer having specific flow rates of >= specific values, respectively, to mixed spinning. CONSTITUTION:(A) 80-20wt% low-density PE having >=40g/10min flow melt index and (B) 20-80wt% ethylene-vinyl acetate copolymer having >=40g/10min are subjected to mixed spinning to give the aimed yarn suitable as a binder for needle punched carpet, etc.
Patent JP-H05309323-A (JP)
Title: Production of wooden material prevented from discoloration due to ultraviolet rays
Inventor: HIGUCHI KOJI
IPC: B05D7/24
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the discoloration of a wooden material due to ultraviolet rays by easily impregnating the wooden material with a water-soluble surfactant only by coating and to eliminate the necessity of the recovery of a solvent and the possibility of the volatilization of the solvent by coating and impregnating the surface of the wooden material with the water-soluble surfactant having ultraviolet absorbing capacity. CONSTITUTION:A wooden material prevented from discoloration due to ultraviolet rays is produced by coating and impregnating the surface of the wooden material with a surfactant having ultraviolet absorbing capacity. As the surfactant having ultraviolet absorbing capacity, there is a polyoxyethylene alkyl ether such as polyoxyethylene lauryl ether or polyoxyethylene nonyl ether. Since the surfactant having ultraviolet absorbing capacity is easily infiltrated in the wooden material, even veneer produced by grinding the surface of the impregnated wooden material by a sanding device or a planer or applying the wooden material to a slicer has the same effect.
Patent JP-S5566651-A (JP)
Title: Exhaust return device to accelerate distribution of air mixture
Inventor: HAMAI KIYUUGO
IPC: F02M25/06
Filed: 1978-11-15
Abstract: PURPOSE: To eject exhaust gas from small holes radially and accelerate the mixing of an air mixture by linking an exhaust gas return port which opens to the suction system to many small holes provided inside of a carbureter venturi.  
     CONSTITUTION: Venturi 2 of carbureter 1 is formed by collar insert 21. Space 20 is formed inside collar insert 21, and space 20 and suction path 18 are linked to many small holes 24, which open radially. Further, space 20 is linked to an exhaust pipe (not shown) by means of return path 23 having exhaust return control valve 25. Exhaust gas is sucked by the air flowing through venturi 2 and is ejected from small holes radially, and thereby it is mixed with the air flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01307435-A (JP)
Title: Viscous mixture dispersing machine
Inventor: UEHARA TAKAYUKI
IPC: B01F27/93
Filed: 1988-06-07
Abstract: PURPOSE:To efficiently and surely disperse a viscous mixture by alternately arranging the agitating plates supported by different shafts singly or plurally so that the plates are vertically and partially overlapped. CONSTITUTION:An inlet 14 for introducing a mixture into a vessel 4 under pressure and an outlet 15 for discharging the mixture to the outside of the vessel 4 are provided. The agitating plates 7 supported by plural rotating shafts 6 are alternately arranged singly or plurally so that the plates are vertically and partially overlapped. As a result, a higher shearing force than before is imparted to the viscous mixture (e.g., ink and paint), when the agitating plates 7 are rotated, hence the forced convection of a dispersion medium is promoted to efficiently and surely disperse the viscous mixture, the dispersing time is reduced, and the productivity can be improved.
Patent JP-S5930093-A (JP)
Inventor: HAMADA KENJIROU
IPC: G21C17/00
Filed: 1982-08-13
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-H035232-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGURA HIROYUKI
IPC: B60H1/32
Filed: 1989-06-01
Abstract: PURPOSE:To enhance heating efficiency by stopping a fan when the temperature of a heater core is less than a first set value, by rotating the fan by an electric motor when the heater-core temperature is between the first set value and a second set value being higher than the first one, and by rotating the fan by an auxiliary engine when the heater-core temperature is higher than the second set value. CONSTITUTION:An auxiliary engine 1 is connected to a compressor 4 for air- conditioning via transmission means 2 and 3, and also is connected to an electric motor 7 via another transmission means 5 and 6. And the turning shaft 7a of the electric motor 7 is connected to a fan 9 for air-conditioning the inside of a vehicle via a transmission shaft 8. Further, air is introduced into the fan 9 via a heater core 11. In this case, the temperatures at the front and rear of a preheater 12 being connected to the heater core 11 are detected by respective thermistor 14a, 14b. When the detected temperature is less than a first set value, the fan 9 is stopped; when it is between the first set value and a second set value being higher than the first one, the fan 9 is rotated by the electric motor 7; and when it is higher than the second set value, the fan 9 is rotated by the auxiliary engine 1.
Patent JP-2000329816-A (JP)
Title: Measuring circuit
Inventor: TOKUTOME FUMIYA
IPC: G01R19/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten a measuring time in the case of transitional increase of a current, and to improve a measurement accuracy, by suspending an output current limiting function of a current limiter means, when an output of a current detecting probe means exceeds a prescribed value. SOLUTION: A current detecting probe 4 detects a charging current 13 flowing transitionally in a decoupling capacitor 3 and send it to a masking signal input terminal D of a V/I source 2. Therefore, an output current I1 of the V/I source 2 becomes the sum of a current 13 and a current 12 flowing into a current application terminal B of an element 1 to be measured. In this case, the V/I source 2 prevents a current limiter from operating during the period when the current 13 flows, namely, the period when a voltage output over a prescribed level of the current detecting probe 4 exists on the masking signal input terminal D.  Therefore, by measuring a current only during the period when the current detecting probe 4 does not execute current detection, namely, the period in the state where the current 13 flowing transitionally is decreased, an excess time until changeover of current limiting can be shortened, and a current limiting value near to a measured value is set, to execute high-accuracy measurement.
Patent JP-H09326859-A (JP)
Title: Automatic answering telephone set
Inventor: AIDA MIKIRO
IPC: H04M3/50
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress a speech charge in the case of hearing a message without a troublesome operation in the automatic answering telephone set. SOLUTION: When caller information sent from an exchange (not shown) is received by a caller information reception section 8, a main control section 12 controls a speech charge calculation section 9 to calculate a speech charge required for a speech for one minute with an opposite party based on the caller information received by the caller information reception section 8, the main control section 12 compares the speech charge calculated by the speech charge calculation section 9 with the speech charge stored in a storage section 11.  When the control section 12 discriminates it that the speech charge calculated by the speech charge calculation section 9 is higher than the speech charge stored in a storage section 11, the section 12 controls a speed control section 7 to quicken the reproduction speed of a reply message and a business message reproduced by a recording reproduction section 6 and set the frequency characteristic of the reply message and the business message reproduced by the recording reproduction section 6.
Patent JP-H01307425-A (JP)
Title: Pressure-swinging adsorber
Inventor: FUNADA ICHIRO
IPC: C01B13/02
Filed: 1988-06-06
Abstract: PURPOSE:To enhance the purity of a recovered component gas by providing a gas holder between a regenerating gas inlet pipe provided in a pretreating device and a waste gas discharge pipe furnished to a pressure-swinging adsorption tower. CONSTITUTION:Raw air is compressed by a compressor 9, and sent to one between pretreating towers 2a and 2b. The H2O and CO2 in the air are adsorbed in the tower, and the remainder is sent to one among pressure-swinging adsorption towers 3a-3c through a temporary storage holder 11 to adsorb N2. The waste gas consisting essentially of O2 is transiently stored in a waste gas holder 12. Meanwhile, the adsorption towers 3a-3c are purged by the product N2 from a product gas holder 20, and then N2 is desorbed by a vacuum pump 6 and recovered in the product gas holder 20. The waste gas stored in the waste gas holder 12 is used as the purge gas for the pretreating towers 2a and 2b.
Patent JP-S62297842-A (JP)
Title: Formation of negative type resist pattern
Inventor: YAMASHITA YOSHIO
IPC: G03F7/30
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a resist pattern of submicron order by developing an exposed resist layer by a liquid developer contg. chlorinated alkane or chlorinated alkene. CONSTITUTION:The resist layer 13 is formed on, for example, an Si substrate 11 as a subsurface by coating a naphthoquinone diazide sulfonate (LMR) of novolak on said substrate. The layer 13 is then selectively exposed by UV rays or ionization radiations through a prescribed mask. The layer 13 is thereafter developed by the liquid developer contg. the chlorinated alkane or chlorinated alkene to form the resist pattern 13a. The desired resist pattern is thereby obtd. even from the LMR which is exposed by the light of a long wavelength region such as 350-450nm; in addition, the desired resist pattern is obtd. even when the LMR is exposed by far UV rays or electron rays.
Patent JP-S5473041-A (JP)
Title: Electrophotographic method
Inventor: SHIMIZU AKIRA
IPC: G03G13/26
Filed: 1977-11-22
Abstract: PURPOSE:To enable composite photoreceptor to maintain initial characteristics in its repeated use hence enable copy images of always good quality to be obtained by effectively preventing the occurrence of fatigue phenomenon through radiation of ultraviolet rays. CONSTITUTION:The composite photoreceptor 10 of drum form laminated with an intermediate layer, a photoconductive semiconductor layer having a charge generating function and a transparent photo semiconductor layer having charge holding and transport functions is charged to negative by a first corona charger 11. Next, the light images of the original 13 are radiated and the electrostatic latent mages thus formed become toner images by a developing device 15. The toner images are transferred to transfer paper 17 by a bias transfer roller 16. The photoreceptor 10 is cleaned by a cleaning device 24, after which it is radiated with ultraviolet rays from the ultraviolet ray source 29 within an enclosure 30. At the same time, a voltage of positive polarity is applied to a second corona charger 28, whereby the remaining electrostatic latent images are effectively erased.
Patent JP-H0433184-A (JP)
Title: Bar code printing medium
Inventor: FUJII KENICHI
IPC: G06K7/12
Filed: 1990-05-29
Abstract: PURPOSE:To read bar code information after discrimination by separating colored film after completing the reading in a first step while covering the bar code of necessary information only in a second step with the colored film or just before the reading in the second step. CONSTITUTION:A bar code 3 in which the reading is necessary only in the second step is covered with colored transparent film 4 equipping band in which an optical average transparent rate in visible wave area (4000-8000Angstrom ) is more than 50% and the optical average transpararent rate in the reading wave area (6000-7000Angstrom ) is less than 30%. Thus, the bar code not covered with the film can be read in the first step, and also, the existence of the bar code necessary only in the reading of the second step can be confirmed by a man with the naked eyes. Then, both the information of the first step and the information necessary only in the second step can be read by a bar code reader in the second step by separating the film before the reading in the second step by separating the film before the reading in the second step.
Patent JP-H06340011-A (JP)
Title: Device for adjusting distance between sizing roll and web guide roll
Inventor: PEETERU BUETEIKOTSUFUERU
IPC: B05C1/08
Filed: 1993-06-11
Abstract: PURPOSE: To provide an apparatus for finely adjusting the distance between a glue applying roll and a web leading roll, that is, an apparatus for performing the fine adjustment between the right-hand and left-hand parts of rolls and facilitaing adjustment during operation. CONSTITUTION: An apparatus for adjusting the distance between a web leading roll 12 and the glue applying roll 26 belonging to a glue applying unit 20 is equipped with the shaft arranged in the lateral direction with respect to a frame 3 so as to become parallel to the glue applying unit, means 47, 36 raising the glue applying unit 20 so that the glue applying roll 26 approaches the web leading roll 12 so as to make the same rotatable around the shaft and at least one cam 42 attached to the frame 3 and struck by the stopper 35 of the glue applying unit. The rising limit of the glue applying unit 20 is determined on the basis of the adjustable direction of the cam 42.
Patent JP-S5665144-A (JP)
Title: Transfer type electrophotographic sensitive medium
Inventor: KAWAMURA MOTOO
IPC: G03G5/087
Filed: 1979-11-01
Abstract: PURPOSE: To improve the life of a sensitive plate when it is used as a transfer type one by dispersing a powdered photoconductive substance being dyed with a sensitizing dye in a binder in the presence of an org. titanate.  
     CONSTITUTION: A coating fluid consisting or Zinc oxide dyed with a sensitizing dye such as Rose Bengale, acrylic resin, an org. titanate and toluene is applied to aluminum foil having a casein under coat layer and dried to obtain a transfer type sensitive plate. The titanate used is represented by the formulas (where R is isopropyl and each of R 1W5  is n-or i-stearoyl, octanoyl, oleyl, methacryl, acryl, benzoyl, cinnamoyl, cumylphenyl, dodecylbenzenesulfonyl, diisooctyl phosphate, N,N-dimethylaminoethyl, N-ethylaminoethylamino, anthranyl, cumyl phenolate or butylmethyl pyrophosphate). 
     COPYRIGHT: (C)1981,JPO&Japio