baber/WOPTO huggingface dataset:
Patent JP-H09169796-A (JP)
Title: Uck14 compound
Inventor: MIZUKAMI TAMIO
IPC: C07K14/195
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new anticancer substance: a UCK14 compound having excellent antineoplastic effect, thus useful as an antitumor agent, etc., by culturing an actinomyces UCK14 strain belonging to Streptomyces and having abilfty to produce the UCK14 compound. SOLUTION: This UCK14 compound is a new antineoplastic substance expressed by the formula [R<1> is H or of the formula COOC(CH3 )3 ; R<2> and R<3> are each H or combined into CH2 ], having excellent antineoplastic effect, thus being useful as an antitumor agent etc. This UCK14 compound is obtained by the following process: microbes belonging to Streptomyces and having ability to produce the UCK14 compound [e.g. Streptomyces sp.  UCK14 strain (FERM BP-5203)] is inoculated upon a medium and then cultured at 25 deg.C for 96h, the cultured product is then separated through filtration into a culture filtrate and microbes, the filtrate is passed through an adsorptive resin column to make the active ingredient in the filtrate adsorbed on the resin, the adsorbate is then eluted with methanol-water, and the resultant active fraction is conctentrated and subjected to silica gel column chromatography for purification.
Patent JP-H01109339-A (JP)
Title: Image forming device with image forming exposure device
Inventor: OHASHI KUNIO
IPC: G03B27/32
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the degradation in quality of an image even in case of the use of photoreceptive sheets different in production lot by providing a means to which the photosetting characteristic of the photoreceptive sheet is inputted and a means which sets the extent of fine adjustment of a filter based on the inputted photosetting characteristic. CONSTITUTION:In an image forming device where the photoreceptive sheet is subjected to image forming exposure in the slit exposure system to form an image, three kinds of filter 13-15 which can be finely adjusted in the direction (an arrow B or C) perpendicular to a slit and absorb or reflect the light in specific wavelength ranges of the image forming exposure light are provided in the optical path of the image forming exposure light. When the photosetting characteristic of the photoreceptive sheet is inputted, extents of fine adjustment of filters 13-15 are set in accordance with this characteristic, and quantities of image forming exposure light of B, G, and R are continuously changed. Since the photosetting characteristic corresponding to the production lot of the photoreceptive sheet is inputted, the photosetting characteristic is corrected by filters to satisfactorily form an image.
Patent JP-H04144212-A (JP)
Title: High frequency transformer and coil using printed wiring board
Inventor: MOROHASHI KINICHI
IPC: H01F27/28
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a transformer and a choke coil for high frequency use wherein irregularities of windings are little, performance is superior and stable, and mass production is facilitated, by laminating a plurality of printed wiring boards for coils wherein coils are formed on board as coil type circuits. CONSTITUTION:A coil 10 of a high frequency transformer 15 is constituted by coupling a primary side coil 13 and a secondary side coil 14 formed by laminating a plurality of printed wiring boards 22 for coils via wiring boards 23 for shielding, and the high frequency transformer 15 is constituted by fixing the coil 10 to an iron core 12. The coil 10 is fixed to the iron core 12 as follows; center frames 12c and 12d of an upper iron core 12a and a lower iron core 12b are inserted into an installation hole 35, and side frames 12e and 12f of the upper iron core 12a and the lower iron core 12b are externally fitted to the side parts of the coil 10. Thereby the coil 10 is fixed in the state that the upper iron core 12a and the lower iron core 12b are coupled with the coil 10.
Patent JP-H0693298-A (JP)
Title: Cleaning material
Inventor: INOUE KICHIJIRO
IPC: C11D17/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a cleaning material safe to human body and environment, composed of a binder consisting of a water-insoluble liquid resin, a surfactant and fine powder of a filler having low hardness, usable without damaging the cleaning surface and capable of easily and quickly removing the stain and cleaning the surface without using a cleaning tool. CONSTITUTION:The cleaning material having a clay-like state or semi-solid state is produced by mixing and dispersing (A) a surfactant and (B) fine powder of a filler having low hardness (e.g. wood flour or talc) in (C) a binder obtained by liquefying a water-insoluble liquid resin or a water-insoluble solid resin with a plasticizer, an oil, etc. The material constituting the component C is e.g. petroleum resin, polyolefin, rubber or silicone. The amount of the component A to be added to 100 pts.wt. of the component C is preferably 0.1-100 pts.wt. when the component A is a powdery detergent and 0.1-50 pts.wt. when it is a liquid detergent.
Patent JP-H02123019-A (JP)
Title: Method and plant for sorting product in open path system
Inventor: FURANCHIESUKO KANTSUIAANI
IPC: B65G47/49
Filed: 1988-10-24
Abstract: PURPOSE: To enhance efficiency in sorting cargoes in an airport by granting identification codes for final destination data for articles to be carried to an electronically controlled movable carriage, to which fixed codes are granted, for carrying cargoes so that the identification codes are read in a passage to control its carriage. CONSTITUTION: In a check-in area 2, cargoes on which codes for an airline, a flight number, a destination, etc., and codes stored in a local PLC are marked are loaded in an empty carriage in arrival. The carriage passes through a down-run area 9 and then information of task to be executed by a transmitter 17 is added to the fixed codes on the carriage. This information is inspected by a receiver 18 and fed into a main classification loop 3 after the fixed codes is related to duty data, and the carriage travels by itself. During travel by itself, the identification codes are read in front of switches and the switches are actuated for classification as predetermined. In this way, more efficient classification is achieved.
Patent JP-H0691119-A (JP)
Title: Dust collecting hood
Inventor: MORISHITA SHIGERU
IPC: F27D17/00
Filed: 1992-09-11
Abstract: PURPOSE:To collect a relatively coarse grain which is transferred to a conveyor on the downstream side by arranging a collecting member blocking a dust current sucked in the direction of a dust collecting duct to stagnate the current in a dust collecting hood covering a dusty place. CONSTITUTION:A dust collecting hood 1 is set at a extremely dusty place like a place where a granular body-contg. material is transferred. A dust current (a) sucked into the hood 1 covering the dusty place in the direction of the dust collecting duct 2 is blocked and stagnated. An appropriate number of collecting members 7 with the lower surface recessed are arranged and sloped downward toward the place where the flow velocity of the sucked dust is low. The dust grains (b) having 0.1-0.5mm diameter are collected and returned. Consequently, the relatively coarse grains having 0.1-0.5mm diameter in the dust sucked by the dust collecting duct are collected and transferred to a belt conveyor 3b on the downstream side.
Patent JP-S61147946-A (JP)
Title: Industrial robot
Inventor: SUZUKI HIROSHI
IPC: B29C33/58
Filed: 1984-12-20
Abstract: PURPOSE:To coat uniformly a mold parting material to the entire part of metallic molds by attaching spray guns and air nozzles for blowing air to the metallic molds to the top end of an arm and diffusing the mold parting material by the air flow from the air nozzles. CONSTITUTION:The mold parting material is sprayed from the spray guns 10 and is coated to the metallic molds M1, M2 and the air is ejected from the air nozzles and is blown to the surface of the molds M1, M2 simultaneously with or after such coating. The mold parting material flocculated like drops on the surface of the molds M1, M2 or flocculated into the recesses of the molds M1, M2 is diffused by the air flow of the air nozzles 14 by which said material is uniformly diffused to the circumference. The spraying of the mold parting material and the ejection of the air are executed while the guns 10 and the nozzles 14 are moved along the surface of the metallic molds, by which the mold parting material is coated. The air nozzles 14 eject the air always in the radial direction regardless of the directions of the ejection ports of the guns 10 during the course of such coating. The mold parting material is thus uniformly coated over the entire part of the metallic molds.
Patent JP-H01114375-A (JP)
Title: Inverter device
Inventor: ITO TOMOTAKA
IPC: H02H7/122
Filed: 1987-10-27
Abstract: PURPOSE:To reduce the frequency of the stopping of operation, by setting a time-lag between the opening of a contact and the stopping of the operation of an inverter device, at the time of detecting a short voltage level, and by controlling the time-lag according to load current. CONSTITUTION:An inverter device is composed of a power rectifier section 2, a smoothing capacitor 3, a power inverter section 6, and the like, and current is fed to a load 7. A controller is provided with an AC power source detecting circuit 9, a DC voltage detecting circuit 10, and a control circuit 11. By a resistor 4, the charge current of the smoothing capacitor 3 is suppressed at the time of making a power source, and after charging, a contact 5 is closed. Then, the current detecting circuit 12 of the load 7 and a control circuit 13 are arranged and are composed of a CPU, a RAM, and the like. In this case, when a short voltage level due to an abnormal power source is detected, then a given time is set between the opening of a contact and the stopping of the operation of the inverter. The given time is changed according to the scale of load current, and for example, the time is shortened at the time of great current, and the abnormal stopping of the device is hardly performed.
Patent JP-2001088574-A (JP)
Title: Travel control device for vehicle
Inventor: HIWATARI MINORU
IPC: B60W30/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent travel controllability by continuing follow-up travel control without a halt in environment where the recognition accuracy of a preceding vehicle by a stereocamera is lowered due to rainy weather, the influence of disturbance of weak counter-light, or the like. SOLUTION: In starting resume acceleration control for resetting to the vehicle speed during constant speed travel set by a driver after losing a preceding vehicle during follow-up travel control, the value of a resume flag F1 is referred to (S11). When the recognition accuracy of an image photographed by a stereocamera of F1=0 is normal, normal resume acceleration control is executed (S12). When the recognition accuracy of an image of F1=0 is lowered, resume micro acceleration control set to a smaller value than normal resume acceleration control is executed (S13). Because of accelerating with slower resume acceleration when the recognition accuracy of the image is lowered, even in the case of abruptly detecting the preceding vehicle during resetting, vehicle-to-vehicle distance with an allowance can be maintained to obtain excellent travel controllability.
Patent JP-2001092284-A (JP)
Title: Fixing device and image-forming device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device with short warming-up time and long service life, by which high speed and high image quality fixation are realized. SOLUTION: This fixing device 7 performing fixation by heating and transfer material P carrying a toner image is equipped with a turnable fixing belt 73 wound round at least two supporting rollers 74 and 75, a heating means 76 heating the belt 73, and at least two pressure rollers 71 and 72 performing fixing of the material P carrying the toner image by heating and pressuring the material P, while holding and carrying in a state where the material P on which the image is fixed is superposed on the belt 73. Then, a projected line, having a tilt angle to the rotary shafts of the rollers 74 and 75, is formed on the surfaces of the rollers 74 and 75 inscribed in the belt 73.
Patent JP-H01110975-A (JP)
Title: Printer
Inventor: MIZOGAMI SUMIO
IPC: B41J13/10
Filed: 1987-10-26
Abstract: PURPOSE:To energize a plurality of feeding rollers toward a platen with a uniform force and reduce the possibility of skewing of a printing paper, by energizing the feeding rollers toward the platen by a turning force of a cut-paper guide which tends to turn under its own weight. CONSTITUTION:In the case of printing on a cut paper, the cut paper 11 is inserted along a paper guide plate 17 which is fitted to a cabinet 13 in a raised condition. The cut paper 11 is drawn in by being clamped between a platen 1 and feeding rollers 15, and is then clamped between the platen 1 and feeding rollers 6 and fed to a printing position. After being printed, the paper 11 is fed by being clamped between bail rollers 8 and the platen 1, and is discharged. In the case of printing on a continuous form paper, the guide plate 17 is fitted to the cabinet 13 in a leveled condition, and the feeding rollers 6 are separated from the platen 1. In this condition, the paper is fed between the platen 1 and a paper guide 19 by a tractor 2, and is fed to the printing position.
Patent JP-H11108247-A (JP)
Title: Back filling work method for underground buried object of pipe line or the like and back filling material
Inventor: MOROZUMI MASAYUKI
IPC: E02D3/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To enable a cost of a work to reduce and a work term to shorten, by suitably re-utilizing the generation soil generated by excavating work as a back filling material. SOLUTION: This back filling work method is formed such that a generation soil which is a soil generated according to excavation work of burying construction burying underground a pipe line or the like is re-utilized, an excavation groove is back filled. Here, in the generation soil, a binder mainly composed of a complex of water soluble polymer compound and clay mineral is mixed, also by pelletization, the pelletizing soil is produced, it is used as a back filling material, an excavation groove laying an underground buried object is back filled.
Patent JP-H07166958-A (JP)
Title: Driving device for stirling-cycle applied equipment
Inventor: SHIN DONNKOO
IPC: F02G1/043
Filed: 1994-11-02
Abstract: PURPOSE: To miniaturize and make lighter a cam mechanism by forming a cam groove having upper and lower cam curves in the form of two-cycle sign waves on the circumferential surface of a cylindrical cam connected by means of a connecting rod to a piston which reciprocates vertically within a cylinder. CONSTITUTION: A piston 2 which reciprocates vertically within a cylinder independently of a displacer 1 reciprocating vertically within the cylinder to cause flow of active gas is disposed below the displacer 1. A cylindrical cam 7 formed with a cam groove 12 having an upper cam curve 10 and a lower cam curve 11 which have a predetermined width and difference in cycle therebetween is disposed below the piston 2. The displacer 1 is connected by means of a connecting rod 4 to the cylindrical cam 7 as a bearing 8 supported at the lower end of the connecting rod 4 is brought into rolling contact with the upper cam curve 10, and the piston 2 is connected by means of a connecting rod 3 to the cylindrical cam 7 via a bearing 8' supported at the lower end of the connecting rod 3, so that the displacer 1 and the piston 2 operate in combination.
Patent JP-S61148324-A (JP)
Title: Process display unit
Inventor: KOSHIISHI KAZUO
IPC: G06F3/048
Filed: 1984-12-21
Abstract: PURPOSE:To facilitate the determination of the plant condition, by memorizing process information from a host computer based on a display item table to graphically display the condition and progress of the process meeting various display demands from an operator. CONSTITUTION:Process data fed from a host computer 2 is inputted into an arithmetic controller 4 to be memorized into a memory 8 sequentially as progress data. Demands for progress display from an operator is made through an input unit 7. The progress display is selected to meet a demand with a progress display selection means 47 and data collection information (a) is sent to a data collection processing means 42. With the means 42, progress data are collected and edited according to the type of the display demands stored in the unit 8b based on the information (a) to be memorized into a progress data memory 43. A display data generation means 44 generates a graphic data from data of the memory 43 according to a display item table 48 and sends it out to an output unit 5 through a display control means 46. A display unit 6 shows the progress to facilitate the determination of the condition of the plant.
Patent JP-S62129581-A (JP)
Title: Variable capacity compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1985-11-29
Abstract: PURPOSE:To stabilize a balance in rotation by so connecting a drive plate and a drive transmission member to a drive shaft as to be able to oscillate back and forth, and using one of bolts fitted on the external surface of an oscillating plate in parallel with the drive shaft as a guide rail to prevent the turn of the oscillating plate. CONSTITUTION:A piston 9 is provided within cylinder blocks 1 and 4, in parallel with a drive shaft 7, and an oscillating plate 12 is provided on a connecting rod 11. The oscillating plate 12is supported on a rotary drive plate 14, a guide rail 21 passes through the oscillating plate 12 in parallel with the drive shaft 7 and the drive plate 14 is so fixed as to be able to oscillate back and forth at a position in a point symmetry with a point on the center of the drive shaft 7. Consequently, there is no excessive force working on turning moment and steady running is ensured at all times.
Patent JP-S63122966-A (JP)
Title: Frequency-voltage converter
Inventor: ISA MASAAKI
IPC: G01R23/06
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a converter which lets an instantaneous output voltage respond to changes in the frequency while reducing a ripple, by adding a differentiation response waveform to correct a delay in the rising of an output voltage subjected to a frequency-voltage conversion. CONSTITUTION:An AC pulse signal A from an input terminal in is converted with a frequency-voltage conversion circuit 1 into an output voltage B which responds to changes in the frequency being delayed by time T. On the other hand, a counter 3 counts the number of pulses of the signal A while a pulse outputted from a timing generation circuit 4 is at the H level and a latch circuit 5 memorizes the number of pulses outputted while outputting the number of pulses memorized in the preceding operation to a subtraction circuit 6. The circuit 6 subtracts the number of pulses thus previously memorized from the current number of pulses of the signal A to output variation of the frequency to a D/A conversion circuit 7, which converts it into a unit step signal C. An arithmetic circuit 8 converts the signal C into a differential response waveform of D. The waveform D is added to the voltage B with an addition circuit 9 and thus, a voltage E which responds almost simultaneously to changes in the frequency of the signal A is outputted from a filter circuit 2.
Patent JP-H06120828-A (JP)
Title: Sequential comparison type a/d converter
Inventor: SATO MASAAKI
IPC: H03M1/38
Filed: 1992-10-08
Abstract: PURPOSE:To supply the stable charging voltage in a short time and to surely perform the A/D conversion in a short time by switching the charging operation to a 2nd charging circuit of a small time constant from a 1st charging circuit of a large time constant in the charging process of a charging element. CONSTITUTION:A capacitor 1 and a resistance 2 constructs a 1st charging circuit which has a 1st time constant and charges a power supply Vd for times t0-t1. Meanwhile the capacitor 1 and a resistance 3 constructs a 2nd charging circuit which has a 2nd time constant and charges the power supply Vdd for times t1-t2 respectively. The value of the resistance 2 is smaller than that of the resistance 3, and the 1st time constant is smaller than the 2nd time constant. A charging switch circuit 5 produces a charging switch signal (a) for times t0-t1 and also a charging switch signal (b) for times t1-t2 respectively. A PMOS transistor TR 8 is turned on for times t0-t1 and the 1st charging circuit charges the power supply Vdd. Then a PMOS TR 9 is turned on for times t1-t2 and the 2nd charging circuit charges the Vdd respectively.
Patent JP-H0579183-A (JP)
Title: Concrete placing method
Inventor: KONO KOICHI
IPC: E04G17/06
Filed: 1991-09-20
Abstract: PURPOSE:To enable the demolition work of a form and, at the same time, to reduce an execution cost and to make it possible to apply a concrete placing method appropriately to an execution using a facing form. CONSTITUTION:A coated sleeve 28 capable of elastic deformation in the direction of a diameter is inserted in a shank 18 penetrating and fixing to a panel form 10 screwed to the end of a round separator 26 buried into a concrete through a connection nut 24. One axial end is brought into contact with the connection nut 24 and is so loaded that the surface coming into contact with at least the concrete in the shank 18 is covered by blockading an opening. After the placement of the concrete, the shank 18 is removed and, at the same time, or after the removal of the shank 18, the coated sleeve 28 is moved from the concrete.
Patent JP-H01114267-A (JP)
Title: Hue detection device
Inventor: ITO KEITOKU
IPC: H04N1/46
Filed: 1987-10-28
Abstract: PURPOSE:To reduce hue detection errors and the cost of a device by executing multiplication processing corresponding to the size of a largest signal among R, G and B picture signals and detecting hue through the use of the picture signal which has been multiplication-processed. CONSTITUTION:The device has an amplification factor detecting means 1 outputting amplification factor signals S0-S1 showing an amplification factor corresponding to the size of the largest signal among plural digital color picture signals R, G and B, all of which respectively have light components, multiplication processing means 2-4 which multiplication process the picture signals in correspondence with the amplification factor which the amplification signals show and which output results R', G' and B', and a hue operation means 5 which processes the result and outputs hue signals. Thus, the hue detection errors can be reduced even if the values of the picture signals R, G and B are small, and the constitution of the device can be simplified, whereby cost is reduced.