baber/WOPTO huggingface dataset:
Patent JP-S60128117-A (JP)
Title: Continuous constant-quantity feeder
Inventor: FUJIMOTO TSUNEZOU
IPC: B65G47/19
Filed: 1983-12-15
Abstract: PURPOSE:To require no belt correction work and improve the measurement precision by periodically correcting the load detection signal under a load operation by the load detection signal under a no-load operation in a belt conveyor type constant-quantity feeder. CONSTITUTION:Before a vibration feeder 2 is driven, a no-load operation of a belt conveyor is performed, and the output W of a load cell 15 is detected and inputted to a control circuit 72. The mark readout pulse P of a magnetic mark reader 80 is also inputted to the control circuit 72, and the load cell output W is stored in the control circuit 72 in reference with the pulse P. When a load operation of the device is started and the load of the material on the belt conveyor 1 is detected by the load cell 15 and is inputted to the control circuit 72, the control circuit 72 corrects it with the stored load cell output W under a no-load operation and determines the net weight and controls the device. Accordingly, no belt correction is required, and the measurement precision can be improved.
Patent JP-H1184222-A (JP)
Title: Focusing position detecting device
Inventor: AKAMATSU NORIHIKO
IPC: G03B7/099
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To focus an optical system on a side near to an optical equipment by selecting a 1st defocusing amount when a 1st reliability value is high and a 2nd defocusing amount when a 2nd reliability value is high. SOLUTION: When a value showing the reliability of a 2nd island 42 is larger than a specified value, an AFCPU selects the defocusing amount of the 2nd island 42 as the defocusing amount from a 2nd area. When the value showing the reliability of the 2nd island 42 is larger than a value showing the reliability of a 4th island 44, the AFCPU selects the defocusing amount of the 2nd island 42 as the defocusing amount from the 2nd area. Meanwhile, when the value showing the reliability of the 4th island 44 is larger than the value showing the reliability of the 2nd island 42, the AFCPU selects the defocusing amount of the 4th island 44 as the defocusing amount from the 2nd area.
Patent JP-S61117491-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: G21D3/08
Filed: 1984-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60130540-A (JP)
Title: Fractionation of lipid component extracted from plant tissue material
Inventor: SHIBUE AZUMA
IPC: C07C67/00
Filed: 1983-12-16
Abstract: PURPOSE:To separate easily and economically the total lipid component obtained from a plant tissue material into a chlorophyll component and other useful components, by subjecting the total lipid component to molecular classification to separate it into a high polymer component and a low polymer component, subjecting further the low polymer component to fractional concentration. CONSTITUTION:The total lipid component obtained from a plant tissue material is dissolved in an organic solvent such as ethanol, n-hexane, etc., subjected to molecular classification, and separated into a resinous material comprising a high-molecular-weight chlorophyll and a solution comprising low-molecular- weight useful components such as vitamins, inositol, fatty acid compound, etc. The prepared solution is further subjected to fractional concentration with an anion exchange resin, etc., and separated into vitamin E and an inositol-containing component. By this method, the lipid component is separated extremely easily and inexpensively into the chlorophyll component and the above-mentioned useful components, the fractional concentration of the useful components using the anion exchange resin is also extremely easy, and this method has merits in use of the chlorophyll component prepared as a by-product effectively.
Patent JP-H0963922-A (JP)
Title: Optical beam drawing method and device
Inventor: JO KAZUHIKO
IPC: H01L21/027
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To perform the optical beam drawing with high precision by comprising a laser optical system to pass through a pinhole before laser beams are passed through an objective lens opposing to a substrate. SOLUTION: A laser beam source 12 with cooling fan is fixed to a main body 1 using a HeCd laser as the laser beam source 12. The laser beams are emitted from a laser optical system relatively moving to a substrate so as to draw a circuit pattern on the substrate surface using a device drawing circuit patterns. Thus, the laser optical system is composed to pass through a pinhole 22 before the laser beams are passed through an objective lens 26 opposing to the substrate. At this time, the pinhole 22 is formed on the output side end 19 of the waveguide 21 of an optical fiber. Besides, the waveguide 21 is provided between the objective lens 26 and the laser beam source 12.  Furthermore, the focal length f of the objective lens 26 is set up to be f<Hθ<-1> where H represents the precision error while θ represents the thermal maximum oblique angle as the proper constant of the system.
Patent JP-H1183676-A (JP)
Title: Method and device for measuring transmittance for ultraviolet rays pulse laser beam
Inventor: KOMINE NORIO
IPC: G01M11/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance transmittance measurement accuracy for a pulse laser beam by simultaneously detecting the intensity of reference and transmission beams being extracted before and after one pulse of an ultraviolet rays pulse laser beam is transmitted through an object to be measured, and by using the intensity ratio for calculating the transmittance of the object to be measured. SOLUTION: A pulse laser beam 101 being outputted from an ultraviolet ray pulse laser device 1 is formed in a beam shape by a beam attenuator 3 and masks 5a and 5b and advances toward a beam splitter 6a for a reference beam. The laser beam 101 being reflected by the beam splitter 6a advances to a detector 11a at a reference beam side as the reference beam. The remainder passes through a test piece 8, is reflected by a beam splitter 65b for transmission, and advances to a detector 11b at a transmission beam side as a transmission beam. The reference beam and a transmission beam signal being detected by the detectors 11a and 11b are transferred to a computer 17, and an intensity ratio is calculated by dividing the voltage average value of the transmission beam by that of the reference beam.  Also, a transmittance (t) of an object to be measured is calculated by dividing an intensity ratio T through the object to be measured by an intensity ratio To where the object to be measured is eliminated.
Patent JP-H1080997-A (JP)
Title: Printing drum clamp
Inventor: NAGASHIMA MASAYUKI
IPC: B41F13/20
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To easily and simply inhibit a displacement of the outer circumference of a printing drum when it is in rotation. SOLUTION: A displacement of the outer circumference of a printing drum 20 is measured by a displacement measuring means. A measured displacement amount is fed to a controller in which, a predetermined eccentric amount and an optimum eccentric amount of a chucking cone 11 with respect to a pair of driving shafts 12 are calculated in accordance with the above measured displacement amount. The chucking cone 11 is caused to be eccentric with respect to the driving shafts 12 for an appropriate amount in a predetermined eccentric direction, so as to render a center 12a of the pair of the driving shafts 12 to become coincident with a center 20a of the outer circumference of the printing drum 20. By this constitution a displacement of the outer circumference of a printing drum is inhibited.
Patent JP-S62109876-A (JP)
Title: Bonding method and sheet impregnated with adhesive
Inventor: FUJII MORIZUMI
IPC: C09J7/00
Filed: 1985-10-24
Abstract: PURPOSE:To carry out the bonding of adherends with each other without using an adhesive-coating process, in high operation efficiency, by laminating one of the adherend to the other adherend interposing an adhesive-impregnated sheet produced by impregnating a sheet having high impregnating ability with an adhesive curable in air and curing the impregnated adhesive. CONSTITUTION:An adhesive 6 curable in air is applied to a separate sheet 12 with a continuous coater 13, a sheet substrate 5 having high impregnating ability is laminated on the coated surface to effect the impregnation of the adhesive 6 into the sheet and, if necessary, a separate sheet 12 is laminated to the upper surface of the laminate to obtain an adhesive-impregnated sheet 4. The separate sheet 12 is peeled off from the adhesive-impregnated sheet 4, one of the adherend 1 (e.g. a wall hook) is bonded to the other adherend 2 (e.g. wall) interposing the adhesive laminate therebetween and the air-setting adhesive impregnated in the sheet 4 is cured to effect the bonding of both adherends.
Patent JP-H0680365-A (JP)
Title: Control device of elevator door
Inventor: IINUMA YOSHINORI
IPC: B66B13/14
Filed: 1992-09-07
Abstract: PURPOSE:To safely perform a cargo handling work by making the closing operation of an elevator door in the opened state ineffective at detecting approach of a transport vehicle to an elevator door, and making the closing operation effective at detecting going-away of the transport vehicle. CONSTITUTION:Mat switches A, B having sufficient wider width than a transport vehicle such as a fork lift are spacedly laid at a decided interval on the territory before the landing door 3 of a landing 1, in parallel with the landing door 3. When a load loaded on the transport vehicle 6 is carried in a car 2, a landing button is operated so as to wait arrival of the car 2, and when the car 2 is arrived at the landing 1 and an elevator door 5 is opened, the transport vehicle 6 is advanced and the load is carried in the car 2. At this time, the mat switches A, B are pressed in order and made ON by the wheels of the transport vehicle 6, and hence approach of the vehicle 6 to the car 2 side is judged by a control device so as to make the closing operation of the door 5 ineffective. Further, thereafter, when going-away of the vehicle 6 is judged, the closing operation of the door 5 is made effective.
Patent JP-H01102460-A (JP)
Title: Dye image receiving material
Inventor: REON RUI BUERUMURAN
IPC: G03C8/42
Filed: 1988-09-22
Abstract: PURPOSE: To enhance adhesion between the image receiving layer and a support by forming the prescribed image receiving layer on an undercoat layer specified in composition formed on the support. CONSTITUTION: This dye image receiving material receives a color image transferred by the dye image diffusion transfer method, and the undercoat layer (B) and the image receiving layer (A) are laminated in this order on the support, and the layer (A) contains a gelatin and a cationic polymer mordant having a glycidyl group capable of reacting with the active hydrogens of the gelatin in a mordant to gelatin ratio of 25:1-1:1 and in a coating amount of gelatin of >=0.1g/m<2> , and the layer (B) is formed by dispersing a composition comprising, preferably, a polyester of a hexanol and adipic acid and a reaction product of 4,4'-diisocyanate-dicyclohexylmethane and dimethylolpropionic acid and trimethylamine into water and having siloxan added.
Patent JP-H0789447-A (JP)
Title: Riding type lawn mower
Inventor: UMEMOTO HIDEYA
IPC: A01B69/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a four-wheel drive type lawn mower which can lighten the burden in the turning operation. CONSTITUTION:Rack pinion gears 20 and 21 are driven by a driving gear 11 installed on a steering wheel shaft 6A, and an operating arm 18A interlocked with the rack gear 21 through a link mechanism 15 is driven, and a side brake 18 is operated by a steering wheel 6.
Patent JP-S61116259-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B1/28
Filed: 1984-11-12
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-2001062080-A (JP)
Title: Game machine
Inventor: NAGASE TETSUMORI
IPC: A63F7/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent plural winnings from being simultaneously generated in the game machine of a composite type. SOLUTION: At the time of the winning judgment of the left side device 4a of a game area 4, when a winning pattern is displayed at the right special pattern display device 9 of a right side device 4b or the winning operation of opening and closing a right big-winning port 17 is performed, the fluctuation start of the pattern of a left special pattern display device 8 is delayed. Also, at the time of the winning judgment of the right side device 4b, when the winning pattern is displayed at the left special pattern display device 8 of the left side device 4a or the winning operation of opening and closing a left big- winning port 18 is performed, the fluctuation start of the pattern of the right special pattern display device 9 is delayed.
Patent JP-H0775017-A (JP)
Title: Infrared image pickup device
Inventor: SHIMA TAKESHI
IPC: G01J1/02
Filed: 1993-08-31
Abstract: PURPOSE:To provide an infrared image pickup device capable of highly accurately correcting sensitivity without being influenced by the movement of an object or the like by making automatic sensitivity correction possible. CONSTITUTION:This device is provided with an image forming optical system 1 for image-forming the object 100, the two reference heat sources 2-1 and 2-2 of different temperatures arranged side by side in a preceding stage in the scanning direction of an object image 101 image-formed in the image forming optical system 1, a scanning optical system 3 for scanning the object image 101 and the infrared rays of the two reference heat sources 2-1 and 2-2 in plural stages, plural infrared ray detection means 4 for detecting plural scanning lines by the scanning optical system 3 and performing conversion to electric signals corresponding to the respective scanning lines, a sensitivity correction means 5 for correcting the sensitivity characteristics of the plural infrared ray detection means 4 so as to be equal by multiplying and adding the plural electric signals from the plural infrared ray detection means 4 and a limiting means 6 for eliminating the limit of sensitivity correction by supplying an upper limit and a lower limit to the arithmetic result of the sensitivity correction means 5.
Patent JP-H0964006-A (JP)
Title: Method for evaluating cleaning effect of semiconductor surface
Inventor: MURAOKA HISASHI
IPC: G01N1/32
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an effective evaluation method for cleaning effect by which the cleaning effects of a plurality of surface conditions during manufacturing process can be evaluated through one evaluation experiment. SOLUTION: A plurality of processing areas corresponding respectively to a plurality of surface conditions are formed on the surface of a semiconductor wafer, and they are contaminted by contaminating substance labelled with a radioactive isotope. Then, the radioactive intensity distribution on the contaminated surface is stored in a first stimulable phosphor layer, and its surface is cleaned by a cleaning method to be evaluated, then the radioactive intensity distribution on the cleaned surface is stored in a second accelerated luminescent layer. Further, the radioactive intensity distributions stored in the first and second accelerated luminescent layers are read out as a picture, and they are analyzed so as to compare the radioactive intensities before and after cleaning in the respective processing areas.
Patent JP-H0793753-A (JP)
Title: Optical memory device
Inventor: SASA NOBORU
IPC: G11B7/12
Filed: 1993-09-27
Abstract: PURPOSE:To record/reproduce without an impediment while maximally showing a characteristic utilizing a photon STM and to improve the portability/handling ability of a medium. CONSTITUTION:In an optical memory device utilizing the photon STM, the ruggedness information on an optical memory medium 12 is recorded and reproduced by an evanescent beam locally exsisting on a minute ruggedness while scanning on an optical memory medium 12 surface by an optical probe 14. At least, the optical memory medium 12 and the optical probe 14 are housed and arranged in the same vassel 15, and while securing an excellent recording/ reproducing function by preventing the dust from sticking to the optical memory medium 12 and the optical probe 14 under the high density recording, the medium is carried freely.
Patent JP-H03101539-A (JP)
Title: 2-stage fault discrimination system in network monitor system
Inventor: OTA JUNJI
IPC: H04L69/40
Filed: 1989-09-14
Abstract: PURPOSE:To improve the accuracy of fault discrimination at occurrence of a fault by classifying and designating fault information noticed from each equipment of equipment group into major cause information in an equipment group, effective fault information in the equipment group and effective fault information of other equipment group. CONSTITUTION:When a fault occurrence is noticed from an equipment group 1-1 to a network management equipment 2, the network management equipment 2 runs a network monitor program immediately to collect the operating information of each equipment in equipment groups 1-1, 1-2. A fault discrimination processing section 6 in equipment group discriminates it to be a fault in an equipment group 1-1 when the primary fault information notice and the fault notice from other equipment group 1-2 are not sent. The fault discrimination processing section 6 based on the primary fault information sent from each equipment in the equipment group 1 identifies the primary cause information in each equipment group 1, effective information in equipment group and effective fault information of other equipment and when it is estimated, the information is generated and outputted as secondary fault information.
Patent JP-2000056891-A (JP)
Title: Device and method for display
Inventor: TSUNODA TAKASHI
IPC: G06F3/048
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for display which can always display the respective display states of windows as indexes on a display screen even when the windows are all opened. SOLUTION: An interface circuit 2 is connected between a host computer 1 which outputs image information and a display device 3 which displays the image information on its display screen. This interface circuit 2 generates information for an automatic index display of an old window at an arbitrary position on the display screen when the old window is hidden behind a new window on the display screen of the display device 3 and when information indicating the index display is supplied for video signal from the host computer 1. The user of the system can grasp all of the display contents and never enters an information deficient state.
Patent JP-H04119483-A (JP)
Title: Computing element
Inventor: TAMAI NOBORU
IPC: G06F7/38
Filed: 1990-09-10
Abstract: PURPOSE:To enable a natural expression even when slanting lines are expressed by a contour by executing switching control so as to execute calculation in a mode for counting fractions over 3/5 as one and disregarding the rest to a vector in the reverse direction when calculation is executed to one vector in a mode for counting fractions over 1/2 as one and disregarding the rest. CONSTITUTION:This device is composed of an X register 7, Y register 8, X cumulative register 3a constituting a proportional adder part 13a, Y register 4a, X adder circuit 5, Y adder circuit 6, counter control part 9, addition control part 10, X counter 1, Y counter 2, control part 11 and switching circuit 12 to output a signal SW to switch the modes for counting fractions over 1/2 and 3/5 as one and disregarding the rest of the X cumulative register 3a and the Y cumulative register 4a. In this case, the proportional adder part 13a has the modes for counting fractions over 1/2 and 3/5 as one and disregarding the rest so as to execute calculation in the mode for counting fractions over 3/5 as one and disregarding the rest to the vector in the reverse direction when calculation is executed to the vector in one direction in the mode for counting fractions over 1/2 as one and disregarding the rest. Thus, coordinates more naturally expressing the slanting lines can be obtained.
Patent JP-H01110275-A (JP)
Title: Test duplication circuit
Inventor: POORU ANSONII UTSUDO
IPC: G01R31/3185
Filed: 1988-09-27
Abstract: PURPOSE: To minimize the number of access positions from the outside by providing a register, a scanning input/output port, and a multiplexer between logic blocks and a test superposition circuit for obtaining a buffered data path. CONSTITUTION: A plurality of circuits with shift registers 25 and 27, multiplexers 28-30 and 33, data input/output ports 21 and 22, scanning input/output ports 24 and 31, and a clock input/output terminal are connected between logic blocks 10 and 12 and a synchronous test superposition circuit with a scanning input 16, a scanning output 18, and a control input 20 is connected. Then, by controlling the multiplexers by control input, a buffered data path from the data input port 21 to the data output port 22 and a data path for scanning input/output can be achieved, thus obtaining a synchronous test superposition circuit with a test path where the number of nodes that can be accessed externally is reduced.
Patent JP-S63183590-A (JP)
Title: Crystalline cephem acid addition salt
Inventor: IDE JUNYA
IPC: C07D501/46
Filed: 1987-09-25
Abstract: NEW MATERIAL:7-[2-(2-Aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[5-(2- hydroxyethyl)-4-methylthiazoliomethyl]-3-cephem-4-carboxylate sulfuric acid salt having the structure of a formula and exhibiting a powder X-ray diffraction pattern shown in the table by copper Kalpha ray having a wavelength of lambda=1.54Angstrom . USE:An antibacterial agent effective against Gram-positive bacteria, Gram-negative bacteria and cephalosporinase-producing bacteria. It has low toxicity. PREPARATION:A free compound of formula is dissolved in water and added with 5-10% sulfuric acid aqueous solution containing 1.1-1.2 mol-equivalent of sulfuric acid under ice-cooling and stirring. The mixture is cooled with iced water and the precipitated crystal is collected by filtration and washed with hydrated ethanol, etc. The obtained crystal is dried at 20-25 deg.C to obtain the objective S-type crystal.
Patent JP-S61119802-A (JP)
Title: Elevation control device for working machine of tractor
Inventor: KAKIHASHI TOMIO
IPC: A01B63/00
Filed: 1984-11-14
Abstract: PURPOSE:To improve work efficiency by providing a check valve disposed between a lift cylinder and a hydraulic pump with a spring pressure control mechanism for controlling the spring pressure of a valve spring. CONSTITUTION:A check valve 10 disposed between a lift cylinder 6 and a hydraulic pump 20 is provided with a spring pressure control mechanism 27 for controlling the spring pressure of a valve spring 10b of the check valve 10. The spring pressure control mechanism 27 can be driven by an elevating lever 28. Thus, when load acting upon a lift cylinder 6 is small, the spring pressure of the valve spring 10b is made low, so that the pressurized oil in a back chamber 10e of the check valve 10 is rapidly discharged to quickly discharge the pressurized oil in the lift cylinder 6. Accordingly, even if the load is small, an elevating mechanism 5 for a working machine can be lowered efficiently and rapidly.