baber/WOPTO huggingface dataset:
Patent JP-2000182063-A (JP)
Title: Processing method/system for extracting data on three- dimensional object
Inventor: PHILIPONET ETIENNE PIERRE
IPC: A61B5/107
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a processing for three-dimensionally extracting data on an object by irradiating a part of the object for obtaining grid projection, recording the picture of the part of the object through the use of a recording device forming an angle with a light beam main direction and extracting the outline of grid projection in the part of the object with a recording curve showing passage in the difference of luminance to the grid projection of the picture. SOLUTION: This processing is supplied to especially extract data on a face. For recording data on the face, the face 20 is illuminated through a grid 30 for obtaining the projection of the grid on the face by using a light source 10. A recording device 40 is arranged at an angle A equal to about 60 degrees. The decided part of a head corresponding to about half of the face, which is data between a nose and ears, is recorded in the picture. The recorded picture is formed of the bands of different illuminations, which correspond to grid projection 30. A file containing the digital picture is transmitted to a central processor 50 and data is restored by it.
Patent JP-2001130959-A (JP)
Title: Ceramic composition for high frequency wave, ceramic for high frequency wave and method for producing ceramic for high frequency wave
Inventor: TERASHI YOSHITAKE
IPC: H01B3/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composition capable of being fired at 800-1,000 deg.C, having a low dielectric loss in a high frequency region, and useful for an insulation layer of a high-frequency wiring board having a thermal expansion coefficient near to that of a chip component such as GaAs, or a printed board. SOLUTION: This ceramic having <=45×10-4 dielectric loss, and >=5 ppm/ deg.C thermal expansion coefficient from a room temperature to 400 deg.C is obtained by adding 0.05-20 wt.% compound containing at least one kind selected from a group of Hf, V, Nb, Cr, Mo, Fe, Co, Ag, Cu, Mn, Ni, P and group 3a elements to a glass comprising SiO2, Al2O3, MgO and CaO, and capable of precipitating diopside-type oxide crystalline phase, mixing the resultant mixture, compacting the product and firing the obtained compact at 800-1,000 deg.C.
Patent JP-H02155391-A (JP)
Title: Common control system for command table
Inventor: MIYAJIMA TOSHIMITSU
IPC: H04Q3/545
Filed: 1988-12-07
Abstract: PURPOSE:To attain effective utilization of a command table area by using the command table in common with a command transmission queue and connecting an idle command table queue to the command transmission queue when the table is all busy. CONSTITUTION:For example, suppose that a command requested for a basic I signal device 1 occupies the command table 4 entirely and an overflow takes place. In this state, when a request of a command 9 to the basic I signal device 1 exists, the setting of the command 9 is disabled to the command table 4. Then an idle command table 6 is extracted from an idle command table queue 8, inked with a command transmission queue and the command 9 is set. Thus, a command transaction is aborted and the command table is reduced.
Patent JP-2001087258-A (JP)
Title: Filling artificial bone designing system and manufacturing method of filling artificial bone using the system
Inventor: NISHIO MASAHITO
IPC: A61B6/03
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a filling artificial bone designing system capable of designing an artificial bone having an outside surface shape further excellent in compatibility with a defective part than when making a mechanical reflection copy, and a manufacturing method of a filling artificial bone using this system. SOLUTION: A reflection reference surface MSP is set for dividing a skull into left/right both parts in a face center part, and a part corresponding to a defective part 400 to be filled among point group data for forming a bone part external shape line 15 is copied on the reflection reference surface MSP by reflection to at least partially fill the defective part 400 existing on one side on the preset reflection reference surface MSP or the defective part 400 existing by striding over both sides in a bilaterally asymmetric shape so that the copied point group data is formed as filling part external shape line data. A copy transfer position of the point group data is corrected so that a filling part external shape line 125' formed by the reflection copy is adapted to an external shape of a healthy part existing on the periphery of the defective part 400 to be filled.
Patent JP-H07138670-A (JP)
Title: Method for separating and recovering nickel and/or cobalt
Inventor: INOUE KATSUTOSHI
IPC: C22B23/00
Filed: 1993-11-16
Abstract: PURPOSE:To effectively separate and recover Ni and Co by bringing an extraction solvent contg. a dialkyl phosporic acid and hydoxyoxime compd. and an aq. soln. in which Ni, Co and Al coexist into contact with each other in a specific pH range. CONSTITUTION:The extraction solvent contg. the dialkyl phosporic acid expressed by formula I and the hydoxyoxime compd. expressed by formula II and the aq. soln. in which the Ni and/or and Al coexist are brought into contact with each other in the range of pH <=2. In the formula I, the formula II, R1, R2, R3, R4 are alkyl groups having 4 to 25C straight chains or side chains. As a result, the Ni and/or the Co are selectively and efficiently separated and recovered from the aq. soln. in which a large amt. of the Al coexists. The ratio of the dialkyl phosporic acid to the hydoxyoxime compd. is preferably in a range of about 0.05 to 2.0.
Patent JP-2000127531-A (JP)
Title: Printing apparatus
Inventor: TERAKADO TAKESHI
IPC: G03G15/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus in which jamming does not take place at the time of return transfer and printing can be conducted with high quality. SOLUTION: The printing apparatus includes a fixing part 4 for fixing a toner image transferred onto a recording material, and a means for driving a transfer tractor 7 in an opposite direction to a direction during printing, thereby transferring back the recording material by a predetermined length to register the recording material to a transfer part 3 prior to the start of printing. In the apparatus, the transfer part 3, transfer tractor 7 and fixing part 4 are set in a positional relationship whereby feed holes of an area of the fixed recording material passing the fixing part 4 once are not engaged to pins of the transfer tractor 7 at the time of return transfer.
Patent JP-H04181644-A (JP)
Title: High-frequency inductively-coupled plasma mass spectrometer
Inventor: HATANAKA TOSHIJI
IPC: H01J49/26
Filed: 1990-11-15
Abstract: PURPOSE:To automatically set the start timing and facilitate the measurement control by detecting ions caused by a solvent while drying the solvent, and starting to heat and gasify a sample when a fixed period elapses after the signal intensity of ions becomes a preset value or below. CONSTITUTION:The sample gas gasified in a sample heat gasification chamber 1 is ionized in a plasma ionization chamber 2, and it is guided into a mass spectrometer A and sent to a mass filter 5. Ions with a specific mass are selected by a mass analysis controller 8, and the ion signal intensity is detected. When it is detected that the ion signal intensity becomes a preset value or below, a signal is sent to a heat gasification controller 9 after a fixed period, and the heat gasification of the sample in the gasification chamber l is started. The start timing of the heat gasification of the sample can be automatically set, and the measurement control can be facilitated.
Patent JP-H07155298-A (JP)
Title: Emergent condition informing apparatus
Inventor: SHIBAZAKI TERUMI
IPC: H04M11/00
Filed: 1993-12-10
Abstract: PURPOSE:To detect accurately abnormality and to inform emergency by judging the condition of emergency based on the result of comparison of a numeral value comparing means comparing the number of measured pulses with a set range of the normal value and the result of detection by a means for detecting drop-out of the pulse. CONSTITUTION:Pulse is converted to an electric signal by an oscillation detecting means 1 and the electric signal is made into a pulse wave shape by a wave shape forming means 2. In addition, the number of pulses per unit time is measured by using the time of a watch 4 as a standard by a counting means 3. In addition, the body heat from a temp. detecting means 5 and the calculation by the counting means 3 are stored by a storage means 6. Furthermore, data on a normal deviation range, etc., on the pulse, the body heat, etc., are set by a setting means 8 and are stored and data in the storage means 6 and the set values by the setting means 8 are compared each other by a data comparing means 9. In addition, drop-out of the pulse is detected by comparing the pulse of the wave shape forming means 2 with the pulse of a continuous pulse generating means 10 by a pulse drop-out detecting means 11. Then, judgement is performed from an abnormal condition table 13 by a judging means 12 to input an emergency signal into an informing means 14.
Patent JP-H09202745-A (JP)
Title: Production of acetal compound
Inventor: IWASAKI HIDEJI
IPC: C07C43/303
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an acetal compoound instable although useful as a perfume, agrochemical, emdicine, etc., by such means as to be applicable even in case of the presence of moisture in the reaction system. SOLUTION: This compound, an acetal compound of formula I (R1 and R2 are each H or a 1-20C hydrocarbon; R3 is a 1-20C monofunctional hydrocarbon; R4 is an alkylene) or formula II (e.g. crotonaldehyde dicrotylacetal), is obtained by reaction between an aldehyde of formula III (e.g. formaldehyde) or a ketone (e.g. methyl ethyl ketone) and an alcohol of the formula R3 -OH or the formula OH-R4 -OH (e.g. methanol), respectively, in the presence of a catalyst (a titanium compound bearing acetylacetone as a ligand, such as titanium acetylacetonate or titanium dioxide acetylacetonate).
Patent JP-H03169379-A (JP)
Title: Control device for hulling and screening machine
Inventor: NINOMIYA SHINJI
IPC: B07B13/18
Filed: 1989-11-28
Abstract: PURPOSE:To control number of revolution of a rotary screening cylinder by causing a revolution control means of the cylinder to increase or decrease the revolution by a predetermined number of revolution depending on the control, on the side of decrease or increase, of an unhulled rice feed control valve by means of an unhulled rice feed control means, while the lag in timing of control of number of revolution is being prevented. CONSTITUTION:A grain detector 35 to detect grains which fall down is provided on a finished rice trough 16, provided in a rotary screening cylinder 11, to receive unmilled rice having been scraped up by holes 11a of the cylinder 11. The detector 35 is operatively connected with a revolution control means 34 of the cylinder 11. Further, an unhulled rice feed control means 42 is provided to control an unhulled rice feed control valve 38 of a hulling unit 1 depending on the screening state of the cylinder 11. When the valve 38 is controlled so as to decrease or increase the feed of unhulled rice by means of the means 42, the means 34 to control the number of revolution of the cylinder 11 is controlled to decrease or increase number of revolution. As a result, revolution control of the rotary screening cylinder is performed, while the lag in timing of control of number of revolution is being prevented.
Patent JP-H02157164-A (JP)
Title: Production of silicon nitride-based sintered body
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/584
Filed: 1988-12-08
Abstract: PURPOSE:To improve the oxidation resistance of an Si3N4-based sintered body without reducing the deflective strength by heating the sintered body consisting of Si3N4 and a sintering aid in an atmosphere contg. AlO. CONSTITUTION:The Si3N4-based sintered body consisting of Si3N4 and the sintering aid such as Y2O3 is set in a furnace contg. 1-120wt.% Al2O3 basing on the amt. of the sintered body and the set sintered body is heated to >=1,400 deg.C in an atmosphere contg. AlO to deposit Al-contg. silicate glass on the surface of the sintered body.
Patent JP-S63160371-A (JP)
Title: Solid-state image sensing element
Inventor: MURAKAMI NORIO
IPC: H04N5/335
Filed: 1986-12-24
Abstract: PURPOSE:To smooth a flow of a signal charge that is converted by a photo diode and prevent the development of the residual image phenomenon by preparing more than two sorts of an impurity concentration of the photo diode, thereby causing a potential distribution to be in a state of stepped form. CONSTITUTION:A P/N-type photo diode 40 and an electric charge transfer part 50 which are surrounded by element isolation regions 31 of SiO2 and others on a semiconductor substrate 30 are formed. The P/N-type photo diode 40 where an incident light H is converted into an electrical signal charge Q is composed of a gate insulating film 41 that is formed at the surface of the semiconductor substrate 30 and the first and second N<-> type impurity layers 42 and 43 that are formed below the gate insulating film 41. And the above impurity layers 42 and 43 are formed so that their impurity concentrations, for example, will be low enough to be 10<16>cm<-3> or less and further, the impurity concentration of the N<-> type impurity layer 43 that is in the vicinity of the electric charge transfer part 50 will be slightly higher than that of the N<-> type impurity layer 42.
Patent JP-S63171786-A (JP)
Inventor: ABE SHIGERU
IPC: B66B9/02
Filed: 1986-12-30
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-H06141338-A (JP)
Title: Signal processing system for area sequential color image pickup device
Inventor: KOBAYASHI SUSUMU
IPC: H04N9/68
Filed: 1992-10-27
Abstract: PURPOSE:To prevent production of a false signal and to reduce the circuit scale in the signal processing system of the area sequential color image pickup device provided with a contour correction circuit. CONSTITUTION:G,R, B image pickup signals in a time series corresponding to G, R, B incident lights are outputted from an image pickup element 1 and an A/D converter 2 converts the signals into digital signals and the level of R, B image pickup signals are controlled by a white balance correction circuit 3. Then the result is inputted to a DTL generating circuit 4, in which a time series DTL signal is generated and only a DTLG corresponding to the G signal is inputted to a DTL memory 5. Then the same signal is read repetitively and added to the time series G, R, B signals at an adder circuit till the signal is rewritten into a new DTLG, the result is gamma-corrected by a gamma correction circuit 7 and the result is written in G, R, B memories 8, 9, 10 and read in the same timing and subject to simultaneous processing.
Patent JP-H10230497-A (JP)
Title: Manufacture of die sheet for perforation and slitting and paper products made of it
Inventor: KANG PIERSON S
IPC: B26F1/44
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an appearance attractive to stamp collectors by dividing the continuous curve hole pattern of one sheet to be released into a plurality of parts while it is placed opposite the other sheet and arraying them along the porous patterns with an interval of both sheets. SOLUTION: Each lining part 86 of a first sheet 16 is torn off along one or more lines 84 of a pattern 37 having spaced holes 36, and thus it is separated from the remaining part of the first sheet 16. A second sheet 18 is attached to the first sheet 16 in an opposing manner so as to be released and it has a pattern of continuous curve holes 32. The pattern of the continuous curve holes 32 separates the second sheet 18 into a plurality of label parts 88, these parts being corresponding to the respective arrayed parts of the first sheet 16, and these parts are also arrayed to match the pattern 37 of the spaced holes of the first sheet 16.
Patent JP-H09152550-A (JP)
Title: Zoom lens
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the zoom lens which can be zoomed even in the macrophotography range. SOLUTION: This zoom lens is equipped with at least two lens groups, i.e., a front lens group F and a rear lens group R in order from an object side and can be zoomed by moving the front lens group F and rear lens group R relatively and focused by moving at least one of them; and 1.07<ZX/Z0 holds for the power variation ratio Z0 when the lens is focused on the longest-distance object and then zoomed from a long-focal-length end to a short-focal-length end and the power vairation rate ZX when the lens is focused on the shortest- distance body and then zoomed from the long-focal-length end to the short-focal- length end.  Here, ZX=mL/mS and Z0 = fL/fS, where OIL is the lateral power of the whole system at the long-focal-length end corresponding to the shortest photographic distance, mS the lateral power of the whole system at the short- focal-length end corresponding to the shortest photographic distance, fL the focal length of the whole system at the long-focal-length end corresponding to the longest object distance, and fS the focal length of the whole system at the short-focal-length end corresponding to the longest-distance body distance.
Patent JP-H03171054-A (JP)
Title: Electrophotographic sensitive body
Inventor: MUTO NARIAKI
IPC: G03G5/05
Filed: 1989-11-30
Abstract: PURPOSE:To prevent occurrence of an inferior image by using polycarbonate as the binder resin of a photosensitive layer and heat treating said layer to raise the glass transition point to >=65 deg.C or using the polycarbonate resin low in molecular weight having a viscosity average molecular weight of not above a specified value. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on a conductive substrate the photosensitive layer having a glass transition point of >=65 deg.C and containing as the binder resin the polycarbonate, or the polycarbonate having a viscosity average molecular weight of <=22,500 is used for the photosensitive layer, thus permitting the obtained photosensitive layer to be enhanced in hardness and increased in density by raising the glass transition point or enhanced in flexibility and increased in density by using the low- molecular weight binder resin, accordingly, not to cause depressions or if any, to be easily restored to the initial state, and to prevent occurrence of an inferior image.
Patent JP-H06139373-A (JP)
Title: Semiconductor
Inventor: YAMADA NOBUAKI
IPC: G06F1/04
Filed: 1992-10-27
Abstract: PURPOSE:To improve the product yield of a single chip machine cycle, etc., provided with a low consumption power mode and to improve the reliability by reducing leak current in the low consumption power mode. CONSTITUTION:Between an external power source voltage supply terminal VCC such as a single chip microcomputer, etc., and a central processing unit module CPU, a memory module MEM, a peripheral device module PER and an input/output buffer module IO, switch circuits S1 to S4 which transmit external power source voltage VCC in a normal operation mode as it is and transmit the external power source voltage VCC in the low consumption power mode by clamping it to prescribed potential are provided, and the absolute value of the power source voltage of each module is selectively made smaller in the low consumption power mode. Thus, the leak current in the low consumption power mode is suppressed and the generation probability of a leakage fault after products are shipped is suppressed, maintaining the performance in the normal operation mode of the single chip microcomputer, etc.
Patent JP-H01151236-A (JP)
Title: Taper-etching of aluminum film
Inventor: TSUTSUMI MICHINARI
IPC: H05K3/06
Filed: 1987-12-08
Abstract: PURPOSE:To easily execute an etching operation with good stability and reproducibility by a method wherein a molybdenum film is formed on a film composed mainly of aluminum and a resist film is formed on it. CONSTITUTION:An Al film 2 is formed on a glass substrate 1; an Mo film 3 is formed on the Al film 2; a photoresist film 4 of a prescribed pattern is formed on the Mo film 3. When this assembly is immersed in an etching liquid, an etching operation of the Mo film 3 progresses; the substratum Al film 2 is exposed; the etching operation of the Mo film 3 and the Al film 2 progresses simultaneously. The Al film 2 is etched by making use of the Mo film 3 as a resist; the pattern of the Mo film 3 is changed continuously by side etching; because an etching rate of the Mo film 3 is higher than that of the Al film 2, the Al film 2 can be etched to be a gradually tapered shape. By this setup, the etching operation can be executed under a condition of a large degree of allowance; a taper angle of the stable Al film can be obtained.
Patent JP-H01151053-A (JP)
Title: Disk clamping device
Inventor: OGURA MICHIAKI
IPC: G11B17/035
Filed: 1987-12-09
Abstract: PURPOSE:To improve the facility of an user and to reduce the cost burden by elastically providing the plural projections forming a slightly larger inner diameter than the outer diameter of a small diameter disk on the outer peripheral part of a clamper. CONSTITUTION:Plural projections 24 forming a slightly larger inner diameter than the outer diameter of a small diameter disk 21 are elastically provided on the outer peripheral part of a clamper. When the small diameter disk 21 is loaded so as to inner-fit to the inside of the plural projections 24, the disk can be loaded onto a turntable under the centering conditions not varied from the case of a large diameter disk 22 due to the rotary center of this small diameter disk 21 and clamper being coincident. The need for using a converting adaptor used exclusively for small diameter disk is eliminated and the facility of an user is improved and the cost burden is reduced.
Patent JP-H03174367-A (JP)
Title: Method and apparatus for production of sintered body
Inventor: NASU ICHIRO
IPC: C04B35/64
Filed: 1989-11-30
Abstract: PURPOSE:To improve productivity by pressing the upper and the lower ends of specified vessels in a vertical heating furnace to heat with a heating unit, lowering the vessels by unit length after a specified time, taking out a vessel from the lower stage, and supplying a new material vessel to the upper stage. CONSTITUTION:The vessels 1 filled with the material to be sintered are inserted into the vertical heating furnace 10, and pressed with an upper and an lower hydraulic cylinders 20, 21 until a graphite heat generation body 12 reaches a specified temp. and the holding of specified period is finished. The vessels 1 filled with the material to be sintered are intermittently lowered to a specified position, and heated while lowering from the upper part in the furnace and reached to the highest temp. at the position of the graphite heat generation body part. The contraction of the material to be sintered begins at the upper insulating heatproof brick part 13a and almost ends at the graphite heat generation body part, and the material is cooled when lowered to the lower insulating heatproof brick part 13b according to the temp. distribution in the vertical heating furnace 10. The vessels 1 filled with the material to be sintered are successively supplied from the upper part of the vertical heating furnace 10 and taken out from the lower part, and the inner part of the vertical heating furnace is fully occupied with the vessels 1 filled with the material to be sintered, and the sintering is carried out.