baber/WOPTO huggingface dataset:
Patent JP-S5693610-A (JP)
Title: Sucking belt conveyor
Inventor: MATSUO MASAHARU
IPC: B65H5/22
Filed: 1979-12-26
Abstract: PURPOSE: To improve an accuracy of a sucking position of an article by a method wherein the sucking action is not effected until a material is arrived at a predetermined delivery position while the material is sucked instantaneously when the material is arrived at the predetermined position in case the delivery of the material is effected by the sucking belt conveyor.  
     CONSTITUTION: The delivery device pushes out laminated base papers onto the sucking belt conveyor 3 under accelerating them. During this period, a displacement shaft 27 in a displacement device 39 is located at a position such that the sucking holes 23, 21 of inner and outer belts 42, 41 are deviated and the rear chamber 18 of a sucking box 16 is in a condition of a negative pressure by communicating with a pump while the force chamber 17 is opened to the open air. When the fore end of the base paper is arrived at the delivery position, that means, when the revolving angle of a working roll is arrived at the angle of the delivery position, a lever 36 shifts the displacement shaft 27 to a position whereat the sucking holes of the inner and outer belts 42, 41 are coincided. According to this movement, the sucking action is begun instantaneously and the base paper 1 is sucked to the belt 41 as soon as the base paper is arrived at the predetermined position and the base paper is advanced forwardly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6146991-A (JP)
Inventor: OKUDA HIDENORI
IPC: G01D7/00
Filed: 1984-08-11
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-H1116002-A (JP)
Title: Method for generating variable dress shape
Inventor: TSUTSUGUCHI KEN
IPC: G06T15/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To generate the deformation of a dress shape corresponding to the movement of a human body by computer graphics. SOLUTION: The initial value of a control point for generating a curved face (Bezier curved face) is applied by non-linear interpolation by a control point initial value inputting/generating means 110, the inputted control point is generated on a virtual three-dimensional space in a computer by a control point generating means 101, and the Bezier curved face is generated from the control point by the curved face generating means 102 so that the shape of a dress can be generated. Then, the curved face is visually confirmed by a curved face confirming means 120 by displaying the dress generated as the curved face by the curved face generating means 102. At the time of changing the shape of the dress, the arrangement of the control points is changed by a control point moving means 103, and a new curved face is generated by the control point generating means 101.
Patent JP-H05186464-A (JP)
Title: New piperidine compound containing tetrahydrofuran ring for use as stabilizer for organic material
Inventor: ROBERUTO SUKURIMA
IPC: C08K5/357
Filed: 1992-06-03
Abstract: PURPOSE: To obtain a new piperidine compd. useful as a light, heat and oxidation stabilizer for a synthetic polymer.  
     CONSTITUTION: The piperidine compd. is a compd. of formula I [wherein X and Y are groups of formula II and III (wherein R 1  is H, 1-8C alkyl, OH, NO, CN, 1-18C alkoxy, etc., and R 3  is H, 1-18C alkyl, 3-6C alkenyl, 5-12C cycloalkyl, etc.)], e.g. the compd. of formula IV. The compd. of the formula I is obtd. by allowing tetrahydrofuran-2,3,4,5-tetracarboxylic acid dianhydride to react with 2 mol. compd. of formula V. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6413409-A (JP)
Title: Method for measuring stroke penetration displacement of pile by accelerometer
Inventor: UTO KAZUMA
IPC: G01P15/02
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a displacement value which is very close to a real value by correcting all acceleration data with a mean value and integrating them to find a speed, correcting all speed data while regarding such an axis that the mean value of the speed data is zero within a range wherein displacement is originally constant as a reference line, and weighting and integrating the data. CONSTITUTION:Mean values of every 5-6 pieces of acceleration data are found and their mean value is used as a reference axis to correct and integrate all the acceleration data, thereby obtaining a chart (a) of the speed. Here, the actual displacement is as shown in a figure (b) and the speed should be zero within a range R. The reference axis S which is parallel to the inclination of speed data within the range R as shown in a figure (c) and sets the mean value of the speed data within the range R to a zero point is found and all the speed data is corrected based upon this reference axis. Further, the speed data within the range R are multiplied by a coefficient 1-e<-n/>N for weighing and then integrated to obtain the waveform of displacement extremely close to a real waveform (b).
Patent JP-H0458347-A (JP)
Title: Control system for shared address space
Inventor: YAMAHATA HITOSHI
IPC: G06F12/08
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the overhead that is caused when an address conversion buffer is operated within a processor following the operation a shared address space of a multiprocessor system by providing a shared bit in a page table entry and an entry of the address conversion buffer. CONSTITUTION:A shared bit is set to an entry 421 of a page table 42 to show whether the page designated by the entry of the page table is shared with another processor or not. Then the contents of the shared bit are set to a data part 112 forming an entry of an address conversion buffer means 11 when the entry of the means 11 is updated. Furthermore a valid bit of the means 11 showing the validity of the entry of the means 11 is set to an associative part 111 forming the entry of the means 11. As a result, the overhead can be reduced when a TLB 21 of another processor 2 is operated.
Patent JP-S6062072-A (JP)
Inventor: AASU FUERITSUKUSU NEIGAA JIYUN
IPC: H01R12/59
Filed: 1984-08-13
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-H0731110-A (JP)
Title: Layered stepping motor
Inventor: ISHIKURA HISATSUGU
IPC: H02K37/14
Filed: 1993-07-08
Abstract: PURPOSE:To provide a layered stepping motor in which the connection of coils is simplified at the time of assembly while realizing the miniaturization and the torque characteristics are enhanced by suppressing the leakage flux. CONSTITUTION:A plurality of stators 7-10 of phase A are arranged continuously and continuously and then the same number of stators 15-18 of phase B are arranged continuously and continuously.
Patent JP-H0728891-A (JP)
Title: Quantitative evaluating device for safety degree
Inventor: YOSHITOKU HIROTO
IPC: G06Q50/00
Filed: 1993-07-08
Abstract: PURPOSE:To constitute the device so that an effective deciding material for developing safe activity can be provided by evaluating quantitatively the degree of unsafety of a work item by a numerical value. CONSTITUTION:This device is constituted of a quantitative data storage means 3 which is generated from disaster information such as a disaster cause object, an accident type, etc., inputted at every unit work of a work process, and stores quantitative coefficients such as a disaster strength coefficient, a disaster generation frequency coefficient, a disaster preventive coefficient, etc., corresponding to the unit work, a quantitative means 4 for referring to quantitative data at every unit work and setting a quantitative coefficient, and an evaluating means 5 for calculating the degree of the unsafety of the unit work by multiplying the puantitative coefficient, and also, calculating the degree of the unsafety of the work process as its total sum.
Patent JP-H0835665-A (JP)
Title: High frequency heating device
Inventor: WATANABE KENJI
IPC: H05B6/68
Filed: 1994-07-21
Abstract: PURPOSE:To provide a high frequency heating device having menu keys in which a discriminating accuracy of foods can be set high and a heating operation can be carried out in the most suitable heating time in response to the kind of food. CONSTITUTION:On the basis of information obtained by a humidity as one of at least three kinds of foods sensor 7 and a gas sensor 8, a food is discriminated as one of at least three kinds of foods as a first food of which heating is completed in a heating time corresponding to a weight of the food until a varying amount in the humidity sensor 7 reaches a predetermined value, a second food of which heating is completed substantially in compliance with a state where the varying amount in the humidity sensor 7 reaches the predetermined value, and a third food in which an additional heating is carried out for a predetermined period of time after the varying amount in the humidity sensor 7 reaches the predetermined value and then the food 1 is heated.
Patent JP-S6230918-A (JP)
Title: Detecting device of residual quantity of liquid
Inventor: KATO TOSHIYUKI
IPC: G01F23/292
Filed: 1985-07-31
Abstract: PURPOSE:To simplify the positional adjustment and maintenance of light-emitting and light-receiving means and thereby to reduce the cost of the device by a construction wherein transparent bodies each having a slanting surface in one end are dipped respectively in a plurality of liquid tanks provided in a rotary body and are disposed on the same circumference of the rotary body around the axis of rotation thereof. CONSTITUTION:A plurality of liquid tanks for ink Ia-Id are provided in a rotary body 20 of a detecting device for the residual quantity of liquid, and optical rods 22a-22d are provided in the respective liquid tanks of this rotary body 20 so that they are disposed on the same circumference of the rotary body 20 around the axis 20a of rotation thereof. Moreover, LED (light-emitting means) 1a and a phototransistor TR (light-receiving means) 1b are formed in one body, and a light emitted from LED 1a is received by a slanting surface of TR 16. The optical axes of the rods 22a-22d and the light emitted from LED 1a are set to be in the direction of the rotational axis 20a, and the rods are disposed at positions whereat said axes intersect the circumference Thus, the positional adjustment and maintenance of LED 1a and TR 1b are simplified, and the cost of the device is reduced.
Patent JP-H0685314-A (JP)
Title: Photocoupler, photocoupler array and photoelectric sensor
Inventor: NAKAMURA ARATA
IPC: H01L31/12
Filed: 1993-06-15
Abstract: PURPOSE:To provide a photocoupler which has a high coupling efficiency between a light emitting element and optical fiber by correcting the abberation of the optical system. CONSTITUTION:The light projection side of a transparent resin package 5 wherein a light emitting chip 3 is sealed is formed into an almost hemispheric shape. A metal evaporation film 6 is formed thereon to obtain a concave reflecting surface 7. A focusing non-spheric lens surface 8 whose curvature is smaller in the peripheral area than in proximity to the center of the optical axis, is formed on the opposite face of the transparent resin package 5. The end of an optical fiber 2 is allowed to face the non-spheric lens surface 8 of the transparent package 5 with a space 9 placed between them. Light projected from the light emitting chip 3 is reflected by the concave reflecting surface 7. After its comatic abberation is corrected, the light passes through the space 9, and then it is focused on the end of the optical fiber 2.
Patent JP-H113509-A (JP)
Title: Thin film magnetic head
Inventor: OKAMURA MASAO
IPC: G11B5/31
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film magnetic head having satisfactory bonding strength of ferrite and cover ferrite substrates and capable of uniformizing the gap layer between both the substrates. SOLUTION: Plural lead elements 2 are formed in a central region on the top of a ferrite substrate 1 while interposing prescribed layers and resistance monitors 3 are formed on both ends of the lead element forming region. Plural nearly square 1st dummy patterns 10 whose height is equal to the thickness of guide lines (the thickest parts of the lead elements) are formed in edge regions on the top of the ferrite substrate 1 so that the patterns 10 are aligned in the longitudinal and horizontal directions. When an adhesive is stuck on the top of the ferrite substrate 1, it remains near the dummy patterns 10. A cover ferrite substrate 4 is joined to the substrate 1 and the objective thin film magnetic heads are obtd. by cutting at a prescribed position of the substrate 1.
Patent JP-H0922454-A (JP)
Title: Image processor
Inventor: HASEGAWA NAOKO
IPC: G06T1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To easily perform a color display of a monochromatic picture by the color which is close to the real image. SOLUTION: A magnetic disk 1, a display monitor 2, an image memory 3, a mouse 4, a keyboard 5, an image processing part 6 and a CPU 9 are connected on a system bus 10. A scanning is performed so that slices may be at equal space and parallel with each other by an X-ray CT device and plural tomographic images obtained by a reconstitution are inputted. A three- dimensional monochromatic picture is prepared by what is called a volume rendering technique based on plural inputted tomographic images and a monochromatic picture is colored into the three-dimensional monochromatic picture by a color information extraction part 7 and an image processing part 6 including a coloring part 8.
Patent JP-S5962387-A (JP)
Title: Control device for injection of chlorine
Inventor: MIURA RIYOUSUKE
IPC: C02F1/76
Filed: 1982-09-30
Abstract: PURPOSE:To provide a titled device which can automatically inject chlorine to raw material water in follow-up to the abrupt change in the quality thereof by the constitution wherein the injection rate of the raw chlorine soln. is calculated from the detected values of the flow rate of the raw material water, the concn. of ammonia and the concn. of org. materials and the target value of the concn. of residual chlorine. CONSTITUTION:The concn. of ammonia N, the concn. of org. materials X and flow rate Q of the original water to be admitted through a pipeline A are detected with an ammonia concn. meter 1, an org. material concn. meter 2 and a flowmeter 3, and are inputted to a calculation means 6. The set value I of the target value of the residual chlorine concn. of the treated water flowing from a pipeline C is inputted to said means through a contact 5 and the required amt. of chlorine L is calculated by the following equation: L=aNQ+bXQ+cIQ, where a, b, c are constants. The above-mentioned L and the set value of the concn. C of the raw chlorine soln. supplied from a generator 7 for chlorine stock soln. through a contact 8 are inputted to a dividing means 9, which calculates the inflow rate Qc for injection of the chlorine stock soln. by the equation Qc=L/C. The result is transmitted to a flow rate controller 12 which controls the opening of a valve 10 so that the flow rate of the raw chlorine soln. to be injected to a mixing device 4 detected with the flowmeter 11 attains the above-mentioned Qc.
Patent JP-S5871568-A (JP)
Title: Electrode unit of electrolyte circulation type layer-built secondary battery and manufacture thereof
Inventor: YAMAMOTO AKIRA
IPC: H01M12/08
Filed: 1981-10-26
Abstract: PURPOSE:To facilitate working and save labour by integrally forming an insulating frame part, an electrode part formed in said insulating frame part, and a manifold part installed on both sides of said insulating frame part. CONSTITUTION:An upper mold 24 and a lower mold 25 shown in the figure are made of aluminum and each is equipped with a mold part 26 which forms a manifold part etc. as described later. An insulation part 27 in the frame form made of Polyolefin plastic such as PE etc. and an electrode member 28 which is made of carbon plastic set on the whole surface of said insulation part 27 are arranged between the upper and the lower molds 24 and 25, and then the insulation part 27 and the electrode member 28 are fused and integrally molded by heating and pressurizing the upper and the lower molds 24 and 25, and an electrode unit in form of the integrally molded body of an insulation frame part 29, an electrode part 30 formed in said insulating frame part, and a manifold part 31 installed on both sides of said insulating frame part 29 can be obtained, as shown in the figure.
Patent JP-2000058902-A (JP)
Title: Optical time-division multiplexing system
Inventor: DENK WINFRIED
IPC: H04B10/43
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a time-division multiplexing optical- signal sequence is separated. SOLUTION: In an optical time-division multiplexing system, a waveguide which comprises (m) pieces of electrically insulated photodetectors D1,...Dm is provided, a means 30 by which an optical signal stream containing (m) pieces of interleaved signal sequences is applied to the entrance face of the waveguide is provided, and a means 38 by which optical probe pulses synchronized with the signal stream is applied to the exit face of the waveguide is provided. As a result, the respective probe pulses are overlapped with one set out of different sets of (m) pieces of signals continued inside the waveguide inside the respective photodetectors D1,...Dm, and a nonlinear absorption operation is generated by a two-photon absorption process due to their overlap inside the respective photodetectors D1,...Dm.
Patent JP-S5794295-A (JP)
Title: Preparation of optically active ester and/or acid
Inventor: IRIUCHIJIMA SHINOBU
IPC: C12R1/025
Filed: 1980-12-04
Abstract: PURPOSE: To prepare an optically active ester (and/or acid), with simple means, by the asymmetric hydrolysis of an ester having asymmetric carbon atom with a specific enzyme (or microorganism).  
     CONSTITUTION: An optically active ester and/or acid can be prepared by using an enzyme[e.g. "Lipase MY" (product of Meito Sangyo KK)]or microorganism (e.g. Rhizopus delemar IAM6019) capable of asymmetrically hydrolyzing an ester. To be concrete, an optically active compound is prepared by adding the above enzyme, etc. to an ester of formula[R is alkyl; R' is (substituted) alkyl or aryl; X is halogen], carrying out the asymmetric hydrolysis of the ester at about 10W50°C for several hoursWseveral days keeping the pH of the reaction mixture at about 4W7.5 pref. with sodium phosphate buffer solution, etc., and separating the remaining ester and acid by conventional means. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6147766-A (JP)
Title: Additive for indoor wall material
Inventor: YAMANE TAMIO
IPC: C09D1/00
Filed: 1984-08-15
Abstract: PURPOSE:The titled additive, consisting essentially of an acrylic resin emulsion and colloidal silica, applicable directly to the ground of concrete, etc., easily bondable and solidifiable, readily soluble in water, and modifying indoor wall materials. CONSTITUTION:An additive for indoor wall material obtained by incorporating (A) an acrylic resin emulsion with (B) preferably 0.5-50pts.wt., based on 100 pts.wt. component (A), colloidal silica. An acrylic resin emulsion having <=0.2mu average particle diamter, 0 deg.C minimum film-forming temperature and good water and alkali resistance is preferably used as the component (A), and an aqueous colloidal dispersion containing colloidal particles having 5-100mmu particle diameter and 50wt% SiO2 concentration is preferably used as the component (B).
Patent JP-H0220645-A (JP)
Title: Mold for continuously casting steel
Inventor: MURAKAMI HIROSHI
IPC: B22D11/04
Filed: 1988-07-08
Abstract: PURPOSE:To prevent longitudinal crack of solidified shell at initial stage in kind of steel executing hypo-peritectic solidification having 0.10-0.15% carbon content by arranging the specific lattice-like grooves on mold surface positioning near meniscus of molten steel. CONSTITUTION:In the copper-made mold for continuous casting, on the mold surface positioning gear the meniscus of the molten steel in the mold, the lattice- like grooves having 0.5-1.0mm depth and 0.5-1.0mm width are arranged at 5-10mm interval between the grooves. By this method, cooling degrees at grooving part and non-grooving part fiffer and the initial solidification is a little delayed at the grooving part, which is weak cooling part. Therefore, the liquid phase is remained at every fixed intervals and absorbs strain at the time of shrinking, and bending of the solidified shell at the initial stage is restrained and the solidified shell is locally separated from the mold. Therefore, heat conduction is made uniform and the solidified shell thickness is made uniform. In this result, as the local thin part in the solidified shell layer is eliminated by developing the solidified shrinkage and transformation stress at the time of transforming delta gamma, the stress is not concentrated at one point.
Patent JP-H0727759-A (JP)
Title: Measuring method of iron content in plated layer on high-si-contained high-strength galvannealed steel plate
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/28
Filed: 1993-07-09
Abstract: PURPOSE:To measure an iron content in a plated layer on a high-Si-contained high galvannealed steel plate by a method wherein only a part of the plated layer is stripped and dissolved by using a hydrochloric acid aqueous solution within a specific concentration range, which contains a ground-iron dissolution inhibitor within a specific range. CONSTITUTION:On a high-Si-contained high-strength galvannealed steel plate, an Si-Mn composite oxide B is formed into an island shape at an interface between a plated layer A and a ground-iron steel plate C. Then, when an iron content in a plated layer on the alloyed molten zinc-plated steel plate which uses Si a content of 0.2 to 2.0% as a ground is measured, only the part of the plated layer on the galvannealed steel plate is stripped and dissolved by using a hydrochloric acid aqueous solution which contains a ground-iron dissolution inhibitor within a range of 0.15 to 0.25% and whose concentration range is at 2 to 8%, and the iron content in the plated layer is drawn from the measured result of the iron content in the stripping liquid. When the ground- iron dissolution inhibitor is at 0.15% or lower, it is not effective, and it dissolves the ground iron. When it is at 0.25% or higher, its suppression effect is too high, and the dissolution of the plated layer is suppressed.
Patent JP-H09331631-A (JP)
Title: Power supply device
Inventor: IWAMOTO MASARU
IPC: H02J7/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a braker from being opened unnecessarily during the operating state. SOLUTION: When a key switch 104 is closed, current flows in a relay coil 107 and a relay switch 106 is closed and then power is supplied to a load L from a battery 101. When a specified period of time which is determined by a delay circuit 117 passes after the key switch is closed, a transistor 116 is turned on and current flows in a relay coil 112 and thereby a relay switch 111 is opened. By this, current stops flowing in a braker 113.
Patent JP-S5873244-A (JP)
Title: Pll frequency synthesizer
Inventor: SATOU YUTAKA
IPC: H03L7/10
Filed: 1981-10-27
Abstract: PURPOSE:To make the operation stable, by providing a detection control circuit which detects unlocking state of a VCO with an output of phase comparator and shifts the output frequency to a lockable frequency band, in a frequency synthesizer using a PLL. CONSTITUTION:A PLL circuit consisting of a mixer 4, a phase comparator 5, a low pass filter 6 and a VCO7, is provided with a detection circuit 8 which detects that an output of the VCO7 reaches the vicinity of the upper or lower limit of the oscillation range with the positive feedback, by means of a DC voltage component at the input point of a low pass filter 6, and a control circuit 9 decreasing the output frequency of the VCO to a lockable range. When the output frequency of the VCO7 reaches the upper limit of the oscillation range, the input voltage to the VCO7 reaches almost the powder supply voltage and the input voltage of th low pass filter 6(in case of an inverting amplifier) reaches almost zero V. The circuit 8 detects this voltage and decreases the input voltage of the VCO7.