baber/WOPTO huggingface dataset:
Patent JP-S6269714-A (JP)
Title: Digital filter
Inventor: TANAKA YOSHIAKI
IPC: H03H17/06
Filed: 1985-09-21
Abstract: PURPOSE:To reduce a ripple in a flat area and to improve an S/N ratio by setting the coefficients of a low-pass filter and a full band filter so that the flat levels at the low and high frequency sides of a high frequency emphasis characteristic can correspond to the prescribed level and adding respective outputs. CONSTITUTION:One sample delay parts 111-11l, multiplication parts 101-10l and addition parts 92-9l comprise an HPF 3 obtaining a desired characteristic, while one sample delay parts 81-8m and a multiplication part 4 comprise the full band filter 2. The coefficients a1-al of the multiplication parts 101-10l are a function window in the prescribed shape, and the output of the filter 2 is supplied to the position of the intermediate tap (m) of the HPF 3, that is, a addition part 9m. Then the HPF 3 and the filter 2 are added to obtain the high frequency emphasis characteristic, and in the same manner the HPF 3 is subtracted from the filter 2 to obtain a high frequency attenuation characteristic. Thus the full band filter is concerned in the entire area, whereby the ripple in the flat area is reduced, and the high frequency emphasis and high frequency attenuation can be possible with natural timbre.
Patent JP-S57141497-A (JP)
Title: Water-base energy transmission fluid composition
Inventor: UORUTAA ENSAIN FURANSHISU REUI
IPC: C10N30/12
Filed: 1981-12-28
Abstract: Aqueous composition having a viscosity of at least 10.10<-><6> m<2>/s centistokes at 40 DEG C which contain up to about 80 percent by weight of water, at least 0.1 percent by weight of an acidic lubricity agent and an effective amount of an anti-wear additive which is the combination of a nitroaromatic compound component and a hydroxyl substituted aromatic acid component exhibit enhanced anti-wear and lubricity properties.
Patent JP-H0535425-A (JP)
Title: Print data controller
Inventor: KITAMOTO TORU
IPC: G06F3/12
Filed: 1991-07-26
Abstract: PURPOSE:To assist the efficiency improvement in the production of printed matter by performing centralized control over component data of photographs used for plate making operation and print data such as data after plate assembly. CONSTITUTION:When the printed matter is produced, data control equipment 30 is used to edit various process control data. Specific data specifying the printed matter and producing operation for the printed matter are divided into plural operation units and operation indication data, file control data, and individual progress data are edited, unit by unit. Therefore, the process control data are generated before the printed matter is produced, and control is performed in operation units. The operation progress state of the production of the printed matter is easily controlled and the storage control and retrieval of the print data are superior.
Patent JP-2001031093-A (JP)
Title: Shrinkable container for powdery and granular fluid
Inventor: NAKAJIMA HISAYASU
IPC: B65D21/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a container having at its one end a powder fluid discharging port, and at the other end a filling port which can he shrunk after its use, and enable a shrunk container to be recovered to its original shape after its use, contents to be filled again in the container and further the container to be used again. SOLUTION: A powder fluid container 1 is made such that this container is comprised of a cylindrical barrel 10, a container discharging frame 4 having a discharging port 2 arranged at one end of the cylindrical barrel in such a way that it can be divided, and a container charging frame 5 having a charging port 3 arranged at the other end of the cylindrical barrel in such a way that it can be divided, and the cylindrical barrel 10 is provided with a plurality of foldable connecting portions along the longitudinal direction of the barrel.
Patent JP-H1044193-A (JP)
Title: Shut-off nozzle of injection device
Inventor: SHIMIZU JUNICHI
IPC: B29C45/23
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To incorporate easily respective components and shut off securely a nozzle by disposing a spring component on the end of the nozzle. SOLUTION: An annular parting section 6 is formed in a nozzle section 2 provided protrudingly on the end of an injection cylinder 1. A spool 7 is provided through the parting section 6, and the parting section 6 and the spool 7 are provided to be movable relatively. The spool 7 is constituted of a columnar spool head 8 with its outer diameter formed to be fitted in the inner diameter of the parting section 6 and a small diameter stem 8 provided protrudingly on the rear end of the spool head. The spool head 8 is fitted into an opening 6a of the parting section 6 and shut off by surface contact, or the spool head 8 is fixed and the parting section is formed by a ring component interposed to be movable in the axial direction between the spool head 8 and the nozzle section 2 and shut off by the surface contact by setting a parting ring with the spool head 8.  A spring component 12 for keeping the shut-off state at all times all over the front face of the spool head or the parting ring and in the nozzle end is provided.
Patent JP-S58110011-A (JP)
Title: Power source breaking control device for superconducting coil
Inventor: BIREI KENJIROU
IPC: H02H7/00
Filed: 1981-12-23
Abstract: PURPOSE:To prevent the malfunction of a power source breaking control circuit by a method wherein a signal for breaking a power source is provided after a current in a superconducting coil exceeds a set value to operate an electronic switch. CONSTITUTION:Contacts (d) and (e) in a power source breaking control circuit 8 are connected at a current higher than the current set value I3 of a superconducting coil 1 and lower than set value I4 to make an FF 40 reset state and to establish the initial state. Contacts (a), (c) and (f), (g) are connected at a current higher than current I4 to allow control input. Contacts (i) and (j) are connected at a current higher than set value I1 and lower than set value I2 to perform automatic charging for a commutation capacitor 6. These set values have a relation of I1<I2<I3<I4. Charging for the capacitor 6 is started in this way, and then, the FF 40 is reset to establish the initial state. The forced reset for transistors 38 and 41 are continued until arriving the above state, and improper control operation caused by noises at turning a DC power source 2 on or the like is prohibited.
Patent JP-S60102897-A (JP)
Title: Feed drive device
Inventor: TAKAHASHI TSUNEO
IPC: H02P8/14
Filed: 1983-11-08
Abstract: PURPOSE:To reduce the vibration and drive sound of a stepping motor by comparing the voltages of two types of triangular wave signals of different frequencies to form a pulse train signal which sequentially varies in pulse width. CONSTITUTION:A logic circuit 17 converts an input pulse signal (a) to drive signals I , II, III of rectangular shape by broken lines of waveform diagrams (c)- (e). This signal is converted to triangular wave signals designated by soild lines in waveform diagrams (c)-(e) by triangular wave converters 18-20. The signals c-e are applied to noninverting input terminal (+) of the comparators 21-23, while triangular wave signal 9 of high frequency is applied as reference signal to the inverting input terminal (-) of comparators 21-23. The comparators 21- 23 obtain pulse train signals which gradually increase in the pulse width shown in waveform diagrams (c')-(e'). The pulse train signals c'-e' are as the drive signals of a stepping motor 12.
Patent JP-H0761512-A (JP)
Title: Method and device for detecting stored article packing type and multi-storied automated warehouse utilizing the same
Inventor: TATE YOSHIYUKI
IPC: B65G1/00
Filed: 1993-08-25
Abstract: PURPOSE:To simplify the article handling operation in the case where the article packing type is abnormal and enhance the carry-in processing efficiency, by detecting three-dimensional dimensions of a storage article by using ultrasonic sensors. CONSTITUTION:A plurality of ultrasonic distance sensors 3a, 3b of different detection regions are mounted in parallel on a moving mechanism 5 freely movable in the back- and-forth direction of a carry-in station 1, at a position higher than the position of a carried in storage article 2. The distances from the ultrasonic distance sensors 3a, 3b to an upper surface of the storage article 2 or an upper surface of the carry-in station 1 is sensed by means of ultrasonic waves. On the other hand, the article 2 is moved by the moving mechanism 5 in the back-and-forth direction to thereby detect the article packing type as viewed in all the directions of length, width, and height. Subsequently, the resultant detection values are compared with data stored in a storage device of a controller 7, thereby determining whether the packing type of article 2 is normal or abnormal. This makes it possible to prevent abnormal-dimension article from being carried into the warehouse.
Patent JP-S62110544-A (JP)
Inventor: GAHLAU HEINEMANN
IPC: G10K11/16
Filed: 1986-09-06
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-H05202308-A (JP)
Title: Method of coupling
Inventor: ARISON MORUDENTE
IPC: C09B67/08
Filed: 1992-08-07
Abstract: PURPOSE: To efficiently obtain a diarylide pigment which possesses excellent gloss and color density and is useful for surface coating and the like by successively coupling a tetrazo component under specified conditions and conducting post treatment.  
     CONSTITUTION: This coupling process comprises: coupling a tetrazo component, such as 3,3'-dichlorobenzidine, with substantially the stoichiometric proportion of one or more coupling components, such as acetoacetanilide; in the pigment reaction mixture so obtained, coupling a tetrazo component with substantially the stoichiometric proportion required of one or more coupling components; and subjecting the pigment so obtained to heat treatment, treatment with an org. solvent or the like to obtain a contemplated diarylide pigment. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0852849-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: YAMASHITA YOSHIYUKI
IPC: B32B33/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a decorative sheet, which has excellent three-dimensional sense of particle such as profoundness, depth and the like and a design expression of brightness feeling of a crystal particle, and a manufacturing method thereof. CONSTITUTION:A particle pattern layer 3, and a transparent or semi-transparent resin layer 4, which covers the entire surface of the particle pattern layer, are sequentially laminated on a thermoplastic resin base material 2. A groove-shaped irregular pattern 5 comprising a line-group-shaped pattern, which is partitioned with closed regions, has the different aligning pattern in the neighboring closed region, has the depth of the groove of 3-100mum and has an interval between a protruding part and the adjoining protruding part of 1-1000mum, is provided at the interface of the grain pattern layer and the resin layer. The manufacturing method is as follows. An ionizing- radiation hardening resin liquid is provided between a roll concave plate, which has the groove-shaped irregular pattern and the inverted concave part, and a film base material, which is hardened with the ionizing radiation and tightly fixed to the film base material. Thus, the groove-shaped irregular pattern layer is formed. Then, the film base material is peeled from the roll concave part, and the irregular sheet is obtained. This sheet is laminated on a thermoplastic resin base material, wherein the grain pattern layer is formed, by thermal compression.
Patent JP-H1151902-A (JP)
Title: Lc/ms interface
Inventor: OTSUKA KIICHIRO
IPC: G01N30/72
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an atomizer generating fine fog and a small-sized solvent desorbing apparatus free from a high temperature by atomizing and sticking the eluant of a liquid chromatograph(LC) to the surface of an ultrasonic vibrator with using a nebulizer, further finely atomizing it with the action of the vibrator, and guiding it to a mass spectrometer(MS). SOLUTION: The eluant 6 from an LC is atomized into a proper grain size together with the carrier gas 8 from a high-pressure gas nebulizer 7 and is sprayed on the surface of an ultrasonic vibrator 10. The vibrator 10 further converts the eluant 6 stuck to the surface into fine fog with the action of the vibrator 10. The excess eluant 6 not atomized completely is discharged to the outside from the drain 12 of an atomization chamber 9. The heat of the vibrator 10 is cooled by the Peltier element 14 of a heat transfer member 13 and is invariably kept at the room temperature level. An atomized sample enters a solvent desorbing apparatus 18, and the solvent desorbing apparatus 18 is cooled by a coolant such as cooling water in a coolant passage 19 wound on the outer wall and is invariably kept at a low temperature.  The eluant 6 can be atomized, the number of grains of a measurement object component is increased, and LC/MS can be set to high sensitivity.
Patent JP-S6453833-A (JP)
Title: Paper varying controlling method of corrugator machine
Inventor: TOKUNO MASATERU
IPC: B31F1/20
Filed: 1987-08-25
Abstract: PURPOSE: To make precise generation of paper stock changing signal even when a lot length is shorter than a preset paper length by conducting control of changing stock through combined use of length control with the number of cutoffs at the final output stage and that with travel length detected by its sensor at the supply side of stock. CONSTITUTION: In the period that the end of lot is located between the side of stock supply and cutoff mechanism 19, control of changing stock is executed with detected signal of travel distance by the detector 24 (measuring roll) that measures quantity of stock supplied. Then, after the end of lot passed the cutoff mechanism 19, the control is switched to that of changing stock by means of cutoff pulse from sensor 22. In the consequence, the control of changing stock can be conducted even for a lot with length of stock shorter that the preset value usually as long as 300 m, making it possible to increase efficiency of corrugated cardboard production by means of corrugator machine that is in inclination of multi-kind small-quantity production.
Patent JP-2000037820-A (JP)
Title: Deoxidizing film and its manufacture
Inventor: OTAKI RYOJI
IPC: B65D81/26
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide excellent oxygen absorbing performance, that is, increased oxygen-absorbing rate oxygen-absorbing velocity and oxygen-absorbing capacity by sandwiching a deoxidant between a thermoplastic resin film and an oxygen absorbing resin film with dispersion of a deoxidant in the thermoplastic resin to be jointed. SOLUTION: A deoxidizing multilayer body is formed by sandwiching a deoxidant (C-1) between a thermoplastic resin film and an oxygen absorbing resin film with dispersion of a deoxidant (C-2) in the thermoplastic resin. The deoxidants (C-1) and (C-2) may be same or different kinds, and preferably used as a deoxidant composition made by combining a main agent and an auxiliary agent which are oxidizable. Concretely, a granular deoxidant composition is dispersed on the surface of a thermoplastic resin film 4, and an oxygen absorbing resin layer 7 supplied in the molten state from a T die 2 is laminated thereon and cooled after the thermo-compression by a roller 3. Thereby, a deoxidizing multilayer body is formed in the state where the deoxidant composition is sandwiched.
Patent JP-H08199886-A (JP)
Title: Locking device at earthquake and releasing method thereof
Inventor: HASHIZUME HIROKO
IPC: E05B65/44
Filed: 1995-07-16
Abstract: PURPOSE: To enable the releasing of a lock by locking a hinged door at a position where an engaged part is engaged with a slight motion of this hinged door, and in this state intact, pushing this hinged door strongly. CONSTITUTION: A magnet 5c is installed in an engaged fixture 5 attached to a device 3 clamped to a body 1 consisting of furniture, a suspended sideboard or the like of a locking device during earthquakes, and when an engaged means 4 is moved to a lock position by a shock due to an earthquake, the position is kept up, securing the operation. The engaged means 4 in this device 3 is supported via a roller R, whereby frictional force acting on this engaged means 4 is sharply reduced, improving the extent of seismic detection sensitivity. In addition, as an elastic means 6, a coil spring is installed in the longitudinal direction, through which a front edge lower end of this coil spring retreats as being inclined with retraction of the engaged means 4, and thus a resetting to the initial state of the engaged means 4 is made to be easy enough.
Patent JP-S6272593-A (JP)
Title: Crucible for growing compound semiconductor
Inventor: WATANABE SHOJIRO
IPC: C01B21/064
Filed: 1985-09-26
Abstract: PURPOSE:To extend the life of a thermally decomposed boron nitride crucible and to stabilize said crucible by controlling the properties of the crucible to a specific range. CONSTITUTION:The titled crucible consists of the layered structure of the ther mally decomposed boron nitride obtd. by a chemical deposition method. (A) the Vickers hardness Hv measured by exerting 200g load to the crucible for 15 seconds at <=100mu/s approaching speed of a Vickers indenter is <=Hv(0.2/15)62.0 and (B) the length of the longest crack among the cracks generated on the test surface when 1,000g load is kept exerted perpendicularly to the test surface by using the Vickers indenter for 30 seconds is <=300mu. The crucible substantially withstands the force thereto from the outside in the stage of removing B2O3 as a sealing agent from the crucible when the crucible is used by an LEC method. Since the amt. of the BN to be stripped by sticking to the B2O3 is extremely small, the crucible has the long and stable life.
Patent JP-S60108306-A (JP)
Title: Boron nitride containing titanium nitride and its production
Inventor: NAKAE HIROYUKI
IPC: C04B35/58
Filed: 1983-11-11
Abstract: PURPOSE:To produce boron nitride deposited in vapor phase, containing titanium nitride, and expected to be useful as a heat-insulating material, by using a nitrogen deposition source gas and a boron deposition source gas added with a titanium deposition source gas. CONSTITUTION:A nitrogen deposition source gas (e.g. NH3) is used in combination with a boron deposition source gas (e.g. BCl3, B2H6, etc.) added with a titanium deposition source gas (e.g. TiCl4) at an atomic ratio (Ti/B) of 0.005- 0.45, and the objective boron nitride is deposited in vapor phase to obtain a boron nitride containing 0.05-10wt% titanium nitride. The boron nitride containing titanium nitride and obtained by the chemical vapor deposition has extremely low thermal diffusibility perpendicular to the surface of deposition, and is expected to be useful as an excellent heat-insulating material.
Patent JP-H0939118-A (JP)
Title: Slot cutting device in corrugated board box making machine
Inventor: ISHIZUKA MITSUHIRO
IPC: B31B50/22
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a tear at the end of a slot and the breakage of a slot cutting blade. SOLUTION: A creaser 25 is equipped with a ruled line roller 29 and an anvil roller 31 which rotate oppositely to each other and are located oppositely above and below a sheet supply line. A cutter 45 for forming a notch at the start end of a rear slot in a corrugated board sheet 40 is attached to the roller 29. A slotter part 22 is installed on the downstream side of the creaser 25. A fixed slot cutting blade 17 which forms a front slot and a movable slot cutting blade 18 which forms a rear slot are attached to a holder 15 installed on the slotter shaft 13 of the slotter part 22. Two backing blades 19, 19 which correspondingly cooperate with the blade 17 and the blade 18 are fixed to a holder installed on a backing blade shaft 14 at a required distance.
Patent JP-H0749060-A (JP)
Title: Ejector for rocket engine
Inventor: SAKAMOTO HIROSHI
IPC: F02K9/52
Filed: 1993-08-04
Abstract: PURPOSE:To obtain an ejector for a rocket engine which can keep highly efficient combustion with a widely variable air-fuel mixture without enlarging a capacity of a burner. CONSTITUTION:An outlet of a gas propellant ejector 11 has a tapered inside which contracts on an axis of a liquid propellant ejector 12. The gas propellant is struck against the liquid propellant ejected from the liquid propellant ejector 12. The gas propellant, entering the liquid propellant, changed into bubbles. The liquid propellant is further atomized in an expansion process in a burner 2 for easy combustion.
Patent JP-H09157895-A (JP)
Title: Anode holder
Inventor: CHIN RAYMOND YUEN KEUNG
IPC: C25D7/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an anode holder which has a uniform surface and with which the execution of electroplating with good quality is possible.  
     SOLUTION: A button die 6 is arranged on the inner side of groove forming members 3, 3. These groove forming members 3, 3 are formed vertically and laterally glidable on this button die 6 guides for forward and backward movements. Anodes 2, 2 are arranged in parallel with these groove forming members 3, 3. A jaw plate 4 is mounted a the bottom ends of the groove forming members 3, 3 and anodes 2, 2. A saddle part is formed at the inner side of this jaw plate 4 and is provided with plural nonmetallic contact members 12, 12,... along this part. A clamp pin 13 comes into contact with these contact members 12, 12... and is rotated by a hanger, not shown in Fig. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0530917-A (JP)
Title: Production of zein
Inventor: TAKAHASHI HIDEKAZU
IPC: C07K14/415
Filed: 1991-07-30
Abstract: PURPOSE:To stably produce a high-quality zein usable in wide uses without using decoloring and deodorizing steps. CONSTITUTION:The objective zein-production process is a combination of (1) a process to extract zein from a zein-containing material with hydrated acetone having an acetone concentration of 20-60wt.% at 20-60 deg.C and separate the extracted liquid and (2) a process to concentrate the extracted liquid to dryness.
Patent JP-S6190408-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1984-10-11
Abstract: PURPOSE:To obtain the foil-wound transformer of high-reliability in which an insulating performance of winding at the end of a cooling duct is improved by increasing an insulating performance of an insulating sheet arranged on a connection part of the end part of the cooling duct. CONSTITUTION:In the winding in which a metallic sheet and an insulating sheet 8 are wound with lamination, cooling ducts 9a, 9b... in which a cooling medium is enclosed are inserted. An insulating sheet 18 adjacent to the cooling ducts 9a, 9b... is made of the material having a dielectric constant larger than that of the insulating sheet 8 which is wound in the part where the cooling duct 9 is not interposed. Accordingly, in the cooling duct 9a and the metallic sheet 7a; and the cooling duct 9b and the metallic sheet 7b, which have a poten tial difference of one turn, an electrostatic capacity of the part where the cooling duct is interposed becomes larger in proportion to the dielectric constant and the voltage which is shared by a connection part 15 decreases in inverse proportion to the electrostatic capacity. Therefore, the voltage shared by the end parts of the cooling ducts or the gap 16 and, etc. produced in adjacency of the end part of cooling duct decreases extremely and the insulation resistance among the cooling ducts is improved distinguishedly.