baber/WOPTO huggingface dataset:
Patent JP-H0985587-A (JP)
Title: Detecting device and method for cutting state of rotational cutting tool
Inventor: OZEKI HIROO
IPC: B23B47/24
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To perform high-precise detection by accurately and reliably detecting a power spectrum value in a natural frequency component of a tool system, and accurately grasping a change of the cutting state such as the tool wear amount on the basis of the power spectrum value, regardless of cutting conditions or noise. SOLUTION: Cutting torque acting on an end mill 11 is measured by a magnet-striction type torque sensor 24, and a power spectrum value near a natural frequency component of a tool system is found by a FFT processor 29 on the basis of the cutting torque. Thus obtained power spectrum value is compared with the threshold value of the power spectrum value previously set and stored in a storing device 32 by a comparing device 30, when the power spectrum value exceeds the threshold value, a warning signal, is output to a controller 31 of a machine tool.
Patent JP-2000090610-A (JP)
Title: Magnetic disk device and its tracking control method
Inventor: OONUKI YOSHIKAZU
IPC: G11B21/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To precisely control tracking even when the sensitivity of a magnetic head is not uniform by correcting the signal level of first and second position error signals so that coordinates being indicated by the signal level of the first and second error signals are rotated around a zero point by a specific angle. SOLUTION: A first position error signal that is a difference in the level between first and second patterns for detecting position and a second position error signal that is the level difference of the reproduction signal of third and fourth patterns for detecting position are expressed by setting them to two coordinate axes that orthogonally cross each other. In the coordinate system, coordinates being expressed by the signal level of the first position error signal and that of the second position error signal are rotated around a zero point by a specific angle, thus correcting the signal level of the first and second position error signals and generating first and second correction position error signals.
Patent JP-2001072155-A (JP)
Title: Packaging box for grommet
Inventor: YAMAMOTO MIHO
IPC: B65D57/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a thin-walled segment at a circumferential edge of a grommet seal to be protected, and further enable some grommets to be efficiently stored. SOLUTION: Main body engaging plates 15A, 15B having notches 20 for a main body to cause grommet main bodies 6 to be engaged to each other for preventing grommet seal segments 5 of grommets 4 arranged adjacent to each other and feeding-out engaging plates 16A, 16B having feeding-out notches 19 formed at the upper part for engaging with the wire-harness feeding-out segments 7 at positions corresponding to the notches 20 for the main body are arranged vertically in such a way that they are in parallel to each other. With such an arrangement as above, the thin-walled segments 5A of the grommet seal segments are not contacted to each other, deformation or damage can be prevented from being generated at the thin-walled segments 5A and at the same time a storing efficiency for the grommets 4 can be improved.
Patent JP-2000072692-A (JP)
Title: Controlled release base and controlled release film- forming agent, and their production
Inventor: OKUYAMA HISATSUGU
IPC: A61K47/34
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prepare a controlled release base and a controlled release film- forming agent both capable of releasing drug at a stable releasing speed for a releasing period by irradiating ultraviolet rays to of a specific polyester, its copolymer or their blended polymer. SOLUTION: This controlled release base and the controlled release film- forming agent are prepared by irradiating ultraviolet rays to a polyester having 300-50,000 (pref. 900-30,000) weight average molecular weight and mainly comprising (usually >=70 mol%, pref. >= 80 mol%, more pref. >=90 mol%) aliphatic structural units, its copolymer or their blended polymer. The polyester cited is (A) the one mainly comprising aliphatic hydroxycarboxylic acid units, (B) the one mainly comprising aliphatic hydroxycarboxylic acid units, aliphatic polybasic carboxylic acid units and aliphatic polyhydric alcohol units, or the like.
Patent JP-H09107479-A (JP)
Title: Method and device for image processing
Inventor: SHIMURA KAZUO
IPC: G06T5/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide processed image for which an artifact is inconspicuous in a method and a device for processing images for performing an unsharpened masking processing (blurred masking processing). SOLUTION: In a filtering processing means 1, a filtering processing for obtaining an average value inside a mask is performed by the mask of N×N size for source image signal Sorg and blur image signals Sus are obtained. For smoothed images expressed by the blur image signals Sus, the filtering processing for obtaining the average value of the image signals inside the mask is performed by the mask of the N×N size further and the blurred image signals Sus' are obtained. Based on the blurred image signals Sus', in a blurred masking processing means 2, a blurred masking processing is executed by an equation Sproc = Sorg + β(Sorg-Sus') (Sproc; processed image signals: Sorg; source image signals: Sus'; blurred image signals: β; emphasis degree).
Patent JP-S62111633-A (JP)
Title: Production of coffee concentrate which can be spooned during refrigeration
Inventor: OOSAWA HIDE
IPC: A23F5/28
Filed: 1985-11-11
Abstract: PURPOSE:Coffee extract is subjected to freeze-concentration, whipped by blowing air into at low temperature to give coffee concentrate which keeps the intrinsic good flavors and tastes of regular coffee without their deterioration even after storage for a long period of time. CONSTITUTION:Roasted, roughly crushed coffee beans are extracted in a usual manner, and its concentration is adjusted to 10-25%. The extract is subjected to freeze-concentration containing cryohydrate aging so that the concentration becomes 28-40%. The concentrate is whipped by blowing air or an inert gas into under stirring at low temperature (-5--10 deg.C) until the overrun reaches over 10%. The resultant coffee concentrate can be readily served for consumers with quite the same smell and taste as those of regular coffee without deterioration, even after storage for a long period of time. Moreover, it can serve very savory black coffee.
Patent JP-H0786210-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIZAWA KAZUO
IPC: H01L21/28
Filed: 1993-09-14
Abstract: PURPOSE:To provide a manufacturing method for a semiconductor device, which prevents aluminum spike on one side and avoids the complication of itself on the other and besides enables the burying of aluminum alloy in the contact hole at high aspect ratio. CONSTITUTION:A contact hole 4 is opened in the insulating film 3 provided on a silicon substrate 1, and then a barrier metal 5 of titanium nitride, a silicon film 6, and aluminum alloy 5 are formed in order on the surface of the insulating film 3, and then the aluminum alloy 7 and the silicon film 6 are buried in the contact hole 4 while being reacted on each other by heat treatment. The wettability with the barrier metal 5 is improved by the aluminum alloy 7 and the silicon film 6 reacting on each other, and the aluminum alloy 7 is buried in the condition that it is welded to the inner face of the contact hole 4 at high aspect ratio.
Patent JP-2000082677-A (JP)
Title: Substrate processing system
Inventor: MASUDA MITSUHIRO
IPC: H01L21/26
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate processing system in which power utilization efficiency is enhanced without lowering throughput significantly and consumption of compressed air is reduced while enhancing maintainability. SOLUTION: The substrate processing system 1 comprises a chamber 40 for subjecting a substrate to heat treatment, a system 30 for supplying compressed cooling air at high flow rate into the chamber 40, a system 20 for supplying compressed cooling air at low flow rate into the chamber 40, and a control section 10 for switching the compressed air supply to the chamber 40 between high and low flow rates depending on the processing process of the substrate. The main control section 11 instructs a valve control section 12, and the like, depending on the progress of substrate W processing process. Based on an instruction from the main control section 11, the valve control section 12 controls opening/closing of on/off valves 22, 32 thus controlling the flow rate of compressed air supply into the chamber 40.
Patent JP-H0782877-A (JP)
Title: Barrier of vestibule hall
Inventor: SHINOHARA ATSUMICHI
IPC: E04F19/08
Filed: 1993-09-14
Abstract: PURPOSE:To effectively utilize a space by providing a barrier in a vestibule hall inside the entrance of the vestibule, and integratedly fitting a boot cupboard on the back of the barrier. CONSTITUTION:A staircase 3 to the second story is provided on the inner side of a vestibule floor 1. A rectangular plate shaped barrier 4 is provided inside the entrance to a vestibule hall and opposite to the entrance so as to be close to the extreme end part of the vestibule floor 1 on the earth floor 2 side. A box-shaped boot cupboard 5 is integratedly fitted on the back of the barrier 4 in the condition of a little floating up from the surface of the vestibule floor 1 on the back of the barrier 4.
Patent JP-H02100105-A (JP)
Title: Servo-follow-up error correcting system for nc machine tool
Inventor: TSUTSUMISHITA YOJI
IPC: G05B19/18
Filed: 1988-10-06
Abstract: PURPOSE:To execute the working being free from a follow-up error by applying a servo-system having a feedforward speed command and a feedforward transfer function to a simultaneous plural axis driving NC machine tool. CONSTITUTION:That which is obtained by multiplying a feedforward speed command FfX by a feedforward transfer function Kf is added to a servo-system. This servo-system can be realized easily by a software in a digital servo. The feedforward speed command gives a differentiation of a position command, and as for this differentiation, when the variation quantity of the position command in a sampling time is calculated, it corresponds to a speed command. In such a way, since there is no time delay, cutting which is free from a follow-up error can be executed.
Patent JP-H0890896-A (JP)
Title: Stereoscopic print
Inventor: IGARASHI TSUTOMU
IPC: G03C7/14
Filed: 1994-09-22
Abstract: PURPOSE: To provide a thin stereoscopic print, by directly printing a design for use as the foundation of a stereoscopic image, which is obtained by a photomechanical process technique based on an original of a stereoscopic photograph, onto the rear of a lenticular lens efficiently by a letterpress printing system, without once printing the design onto paper as a design sheet. CONSTITUTION: The colors of an original 1 of stereoscopic photograph, taken stereoscopically, are separated by a scanner 2. Then, a dot image plate 5 for each color, corresponding to a large number of screen lines, in which the average distribution of minute dots of the same size is varied randomly according to a density value, is made by an FM(frequency modulation) screening means. Letter-press plates 6 are formed from the dot image plates 5, and a design 7 for use as the foundation of a stereoscopic image is directly printed on the rear of a lenticular lens by the use of the letterpress plates 6.
Patent JP-H1196910-A (JP)
Title: Method for forming phosphor layer of plasma display panel
Inventor: KURAI TERUO
IPC: H01J9/227
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To alleviate deterioration of light emitting luminance of a phosphor. SOLUTION: In fabricating a PDP(plasma display panel) for color display, three kinds of phosphors of different emitted light colors are independently mixed with a binder, to be separately adhered to a substrate 21. The resultant three kinds of adhered layers 28Rp, 28Gp, 28Bp composed of different phosphor components are heated together up to a temperature at which the binder can be thermally decomposed in an inert atmosphere 80, followed by baking.
Patent JP-H0997442-A (JP)
Title: Optical pickup and optical pickup for phase transition type optical disk
Inventor: ERA MASANORI
IPC: G11B7/135
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup which is high in utilization efficiency of light by lowering the dependency of the reflectivity of a reflection type hologram on the incident angle of light and, further, extremely lowering the dependency on film thicknesses as well, and an optical pickup for a phase transition type optical disk. SOLUTION: This optical pickup has a constitution obtd. by using a metallic film for a reflection film 52 formed on the rear surface of the hologram 50 of a reflection type. Further, a protective film 53, such as dielectric film, is further formed on the rear side of the metallic film in order to protect the reflection film 52 having a relatively easy tendency of peeling in order to prevent the peeling of the metallic film. Further, the optical pickup has the constitution to form the reflection type hologram 50 as a composite optical element by utilizing these films as the reflection films.
Patent JP-H03116443-A (JP)
Title: Misrecording preventing device for optical disk memory device
Inventor: DOI HIDEKI
IPC: G11B7/0045
Filed: 1989-09-28
Abstract: PURPOSE:To preclude misrecording due to disturbance, the flaw of an optical disk, etc., by monitoring an RF signal, an Fe signal, and a Te signal and comparing them with respective reference values, and deciding whether recording operation is carried on or interrupted. CONSTITUTION:The subject device is provided with comparator parts 20 - 22 which compare the RF signal with its reference value, the focus error signal (Fe signal) with its reference value, and the tracking error signal (Te signal) with its reference value and TTL level signal conversion parts 23 - 25 which convert the signals from the comparator parts 20 - 22 to TTL levels. Then the device is provided with a recording decision part 26 which decides misrecording with the comparison result signals of those TTL levels and outputs a control signal for interruption control over the recording operation to the main control circuit of the optical disk memory device. Consequently, misrecording due to the disturbance, the flaw of the optical disk, etc., and erroneous recording due to variation and deviation in the control value of servo control are precluded.
Patent JP-H0591844-A (JP)
Title: Production of frozen boiled rice
Inventor: TAKATORI KAZUMA
IPC: A23L7/10
Filed: 1991-10-01
Abstract: PURPOSE:To obtain the subject rice retaining freshness and softness, excellent in palate feeling and long-term storage stability, suitable for frozen 'okowa' (steamed glutinous rice with red beans). CONSTITUTION:The objective frozen boiled rice can be obtained by incorporating, before or after boiling or steaming, (A) 1000 pts.wt. of rice with (B) 0.1-100 pts.wt. of fatty oil such as palm oil or tallow followed by freezing.
Patent JP-S62114926-A (JP)
Title: Production of carvenone
Inventor: FUJIWARA YOSHITO
IPC: C07B61/00
Filed: 1985-11-14
Abstract: PURPOSE:To obtain the titled compound which is a synthetic intermediate for carvomenthone or other perfume substances in high yield and improved and high selectivity, by thermally isomerizing limonene-1,2-epoxide in the presence of synthetic zeolite under reduced pressure using simple operations and appa ratuses. CONSTITUTION:Limonene-1,2-epoxide is heated at about 150-210 deg.C under about 3-15mmHg reduced pressure and brought into contact with synthetic zeolite, particularly preferably A, X, Y, L, mordenite, ZSM-5 or a mixture of two or more thereof to afford the aimed carvenone, i.e. 2-methyl-5-isopropyl-5- cyclohexen-1-one. EFFECT:The catalyst can be repeatedly used.
Patent JP-S62149632-A (JP)
Inventor: DANIERU EE ARUDAAMAN
IPC: A61K47/26
Filed: 1986-10-27
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-H02100569-A (JP)
Title: Facsimile transmission equipment
Inventor: WADA YUKIO
IPC: H04B3/04
Filed: 1988-10-07
Abstract: PURPOSE:To enable the read of an original to be transmitted during the reception of data by compressing the read data of original forms of prescribed number of sheets, and storing image data to be outputted from a data compressing part, and transmitting the stored image data after waiting for the finish of a receiving operation. CONSTITUTION:The facsimile number of the remote party of the destination of transmission is inputted from a console panel 1. This facsimile number is stored primarily by a register 2, and an opposite party is automatically called from an automatic calling part 8 according the control of a main control part 6. If the original forms are set, the data is read by a reading part 3, and compressed by the data compressing part 4, and the data is stored in a main storage part 5 and an external memory device. The reading, the compression and the storage of the data are performed for the original forms of the prescribed number of sheets. Next, when the reception of the data is finished, it is confirmed that the opposite party is ready, and the transmission data stored in the main storage part 5 is read successively, and transmitted through a transmission/reception part 7 and a communication channel 9.
Patent JP-H0896713-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: AMANO KOTARO
IPC: H01J9/38
Filed: 1994-09-26
Abstract: PURPOSE: To manufacture a cathode-ray tube economically further in a short time, while annealing a fusing part between a cathode-ray tube main unit and an electron gun holding glass part, by heating with this annealing heat the main unit exhausted and sealed. CONSTITUTION: A bulb of a cathode-ray tube carried in by a conveyer 6 and a glass member of holding an electron gun are mounted on a station 4. Here while conveying these bulb and member, the glass member is heated to be welded to a neck of the bulb. The obtained cathode-ray tube is transfer loaded to a conveyer 5 while conveyed, and a fusing part, formed in the station 4, while heated by a heater, is gradually cooled and annealed. Here is covered a total unit of the cathode-ray tube on the conveyer 5 with a booth formed of heat insulating material, to prevent radiating heat from the heater. Thus by this heat, the bulb is heated so as to prevent giving a thermal impact. Next, the cathode-ray tube is transfer loaded in a conveyer 14, heated to a prescribed temperature and sealed by exhausting adsorbed gas in the inside.
Patent JP-2000087872-A (JP)
Title: Gear pump for viscous fluid
Inventor: IMAGAWA TAKAO
IPC: F04C2/18
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump for a viscous fluid formed as an internal bearing type self-lubricating with the conveyed viscous fluid and provided with a shaft sealing device that can impede the leakage of this fluid to the outside. SOLUTION: A shaft sealing device SS for a driving shaft 4S piercing a side plate 2 of a gear pump is composed of labyrinth seal mechanism LS with a labyrinth cylinder 8 surrounding the driving shaft 4S and forming an annular clearance along the peripheral surface of the driving shaft 4S to perform sealing function and mechanical seal mechanism MS performing a sealing function by mutual sliding contact between a rotating ring disposed outside of the labyrinth seal cylinder 8 and fixed to the driving shaft 4S, and a fixed ring fixed to the side of the side plate 2. The leakage of a viscous fluid is impeded by both seal mechanisms, and internal pressure can be kept constant so as to impede inflow of air from the outside.
Patent JP-H11176169-A (JP)
Title: Ferroelectrics random access memory device
Inventor: LEE JIN-WOO
IPC: G11C14/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To secure a data sensing margin on reading operation and to improve reliability in a ferroelectrics RAM device by inducing a voltage being applied across a ferroelectrics capacitor similarly as a voltage being applied across the capacitor on writing operation on reading operation. SOLUTION: A plate pulse generation circuit 60 generates a power-supply- voltage-level pulse signal SPL during writing operation and a pulse signal BSPL that is at a higher level than the power supply voltage level during reading operation, thus completely polarizing or saturating the ferromagnetic substance of a ferroelectric capacitor CF by a voltage being applied across the ferroelectric capacitor between bit line/reference bit line BLj/RBLj (j=1-n) and plate line/reference plate line PLi/RPL (I:1-m) being driven by a pulse signal BSPL at a boosted level.
Patent JP-H08187094-A (JP)
Title: Production of protein
Inventor: YABUTA MASAYUKI
IPC: C07K19/00
Filed: 1995-09-07
Abstract: PURPOSE: To efficiently obtain the objective protein by transforming a host cell with an expression vector containing a gene of a fused protein comprising a protective polypeptide and an object polypeptide, manifesting the gene and cutting with an endogenous protease of the host. CONSTITUTION: A host cell (e.g.; Escherichia coli) is transformed by an expression vector integrated a gene coding fused protein expressed by the formula: A-L-B (A is a protective polypeptide; B is the object polypeptide; L is a linker peptide having a substrate specifically recognized by an endogenous protease of a host cell) or the formula: A-L-B-L-C (C is a protective peptide) and comprising a protective polypeptide and the object polypeptide, cultured and a gene is manifested, the cell is crushed and the fused protein is separated, then the fused protein is solubilized and the linker peptide is cut with the endogenous protease of the host cell (e.g.; Escherichia coli ompT protease), thus the object polypeptide is efficiently obtained from the fused protein.
Patent JP-H10104828-A (JP)
Title: Transfer image forming material
Inventor: SHIMIZU KUNIO
IPC: G03F7/004
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide such an image forming material by which a good image without transfer defects such as thinning or omission can be obtd. even on a rough paper surface, further the photosetting property in an exposed part and unexposed part is improved and an image with good resolution can be obtd. SOLUTION: This transfer image forming material is produced by successively depositing a release layer 3 and a color photosensitive layer 4 which changes its adhesion property by the irradiation of light successively on a supporting body 2. The photosensitive layer 4 contains a polymer having unsatd. groups and >=40 iondine value. Otherwise, the photosensitive layer 4 contains a styrene polymer having unsatd. groups and >=40wt.% styrene content. Otherwise, the photosensitive layer 4 contains a polymer having allyl groups and monomers having allyl groups.
Patent JP-2001071368-A (JP)
Title: Production of artificial slate and artificial slate
Inventor: FUNDOU MASAAKI
IPC: B01F23/57
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To produce an artificial slate having sufficient fundamental capacity and having excellent design effect and a high grade feeling while suppressing production cost. SOLUTION: In an artificial slate manufacturing method including a kneading process for charging a matrix material containing a matrix resin and a filler and a granular natural stone in a kneader to obtain a compsn. for an artificial slate and a molding process for charging the compsn. for a artificial slate in a mold to mold the same, the Vickers hardness of the inner surface of the kneader is set to 900 or more.