baber/WOPTO huggingface dataset:
Patent JP-H04308012-A (JP)
Title: Method and device for charging raw material in blast furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B7/20
Filed: 1991-04-03
Abstract: PURPOSE:To freely control the distribution of charging raw materials, etc., without overflowing them from a swing chute even if the swing chute in a belless blast furnace directs just downward. CONSTITUTION:The raw materials 8, etc., are charged into the whole range of charging position from the outer peripheral part to the center part in a furnace with cylindrical type, etc., of the swing chute 4. As the swing chute 4 can be used in the optional inclination and the distribution of raw materials, 8, etc., can be thickened, the raw material layer having good ventilation control, etc., can be formed.
Patent JP-S51147142-A (JP)
Title: Control system of machine cycle of micro instruction
Inventor: ABE SHIYUUICHI
IPC: G06F9/22
Filed: 1975-06-13
Abstract: PURPOSE: To enable execution cycle of micro instruction by modification of only micro instruction without modification of hardware. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56163515-A (JP)
Title: Combination magnetic head
Inventor: INOUE AKIMASA
IPC: G11B5/105
Filed: 1980-05-29
Abstract: PURPOSE:To obtain a combination magnetic head having a highly precision parallelism between the record and reproduction gaps, by dividing a shielding case into three parts and incorporating the cores and a shielding plate into the divided shielding cases to form them into the units which are joined together. CONSTITUTION:A shielding case 1 is divided into right and left shielding cases 11 and 12 plus a center shielding case 13 at the sound record and reproduction gaps. The case 13 is separated into right and left parts by a partition 13a. Then cores 2 and 3 plus a shielding plate 5 are incorporated along with a core holder 4 into the cases 11, 12 and 13 to be formed into three units. The junction surfaces among these units are polished into mirror surfaces and then stacked with each other via the spacers for gap, and then the cases 11 and 13 plus 12 and 13 are joined together respectively with an arc welding, a soldering or the like method.
Patent JP-H07294519-A (JP)
Title: Measurement of component in urine
Inventor: ASHIBE EMI
IPC: G01N33/493
Filed: 1995-03-03
Abstract: PURPOSE:To simultaneously determine many components without using a reagent, a test paper piece and enzyme by irradiating a urine sample with visible light or near infrared rays and measuring absorbancy at a selected specific wavelength. CONSTITUTION:A wavelength wherein the absolute value of the correlation coefficient between the concn. and absorbancy within the visible or near infrared wavelength region of an aq. soln. of the single component among respective components to be measured in urine is 0.5 or more, pref. 0.9 or more is selected as the measuring wavelength inherent to the single component. The cell having a urine sample received therein of a sample arranging part 2 is irradiated with visible light or near infrared rays from a light source part 8 and the absorbancies of the respective components to be measured in urine are measured at respectively selected measuring wavelengths in a detection part 12. A computer 6 quantitatively analyzes the respective components in urine from the obtained measured values at the same time according to multivariate regression analysis.
Patent JP-S55162337-A (JP)
Title: Packed column loaded on brage
Inventor: IZAWA YOSHISHICHI
IPC: B01J19/00
Filed: 1979-06-05
Abstract: PURPOSE: To eliminate the running-short of a liquid in a column body and attain gas-liquid contact by a mechanism wherein liquid spargers are provided to the column body, and the liquid is supplied to the liquid spargers when a barge tilts, in the titled device treating oceanic resources, such as natural gas, etc. on the sea.  
     CONSTITUTION: Intermediate liquid spargers 26, 28 are fitted to the side portions of a packed column body 12. These liquid spargers 26, 28 are each connected to an intermediate portion liquid feed quantity regulating valve 34. The regulating valve 34 is connected to a liquid feed source while supplying a liquid to the liquid spargers 26, 28 by the control signals of a clinometer 36 installed aboard the barge. According to this constitution when the packed column 12 rocks in response to a tilt of a barge deck 10, the regulating valve 34 feeds the liquid to the liquid sparger 28 because the clinometer 36 supplies the control signals to the valve 34. Thus, the liquid is jetted and supplied into the packed column body 12, a liquid running-short portion is eliminated, and gas positively contact with the liquid and is exhausted from a gas outlet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02249419-A (JP)
Title: Harvester of fruit and the like
Inventor: KANEFUJI YUJI
IPC: A01D46/24
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the subject apparatus which can be easily positioned to the correct position to enable the harvest of fruits having a wide range of size by attaching a fixed blade and a mobile blade in specific state together with a visual sensor to the tip end of an extensible boom which can be freely extended or retracted. CONSTITUTION:An extensible boom 1 which can be freely extended or retracted is operated and forwarded toward a fruit, etc.. detected by a visual sensor 2. The peduncle of the fruit is supported by a fixed blade 3. A receiving bag 5 is turned from the side below the fixed blade 3 toward the front upper part to encircle the fruit, etc., and the peduncle is cut with the fixed blade 3 and a mobile blade 4 attached to the receiving bag 5.
Patent JP-S6420142-A (JP)
Title: Safety device in operating part of offset printing machine
Inventor: ORIO YOSHIHARU
IPC: B41F33/04
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a safety device having superior safety for an operating part of an offset printing machine, by maintaining the condition that an operating lever is deflected to the process switching over position through returning back only a rotating member for switching over the process when the printing number is coincident with the number recorded in a memory. CONSTITUTION:When the printing number of sheets is coincident with the number recorded in a memory during the continuing printing operation, a solenoid 43 is operated by a signal from the memory to oscillate a deflecting arm 35, so that the central part of a link 31 for rotating a gear is pressed upwards. Consequently, a notched portion 32 formed in the link 31 is engaged with a pin 22. When the link 31 is moved backwards, an inside sector gear 10 is returned to be rotated. At this time, since the pin 22 provided with the inside sector gear 10 is not engaged with a notch 25 formed in an engaging arm 23, the rotation of the gear 10 is not transmitted to an outer sector gear 10'. Therefore, an operating lever 7 is kept inclined to the process switching direction. Meanwhile, the rotation of the inside sector gear 10 is transmitted to an inside pinion gear 9 and a rotating member 6 is returned to be rotated, and therefore each part is brought back to the condition before printing.
Patent JP-H07234964-A (JP)
Title: Prepaid card issuing machine
Inventor: MORIWAKI TADAYUKI
IPC: G07F11/16
Filed: 1994-04-08
Abstract: PURPOSE:To count the remaining card easily and accurately by providing a counting means capable of counting the number of cards remained in a card stacker. CONSTITUTION:When a person in charge pushes a button 25, the signal is sent to a control part 121 which sends a switching signal to a switching means and sends a counting signal to a counting means 11. The control part 121 drives the motor M in succession for the constant time until the card in the card stacker 101 is fully used. Thus, the card in the card stacker 101 is carried to a collection box 15 one by one and the counting signal is outputted from the means 11 whenever the card is carried. When the counting signal from the means 11 is not outputted, the control part 121 prints the prescribed information by a printer 27 and stops the other operations. Thus, the counting of the remaining cards can be easily and accurately performed.
Patent JP-S57187369-A (JP)
Title: Method for peeling off resin film on metal surface
Inventor: MORONUKI TERUO
IPC: C09D9/00
Filed: 1981-05-12
Abstract: PURPOSE: To peel off a resin film inexpensively and efficiently, by conducting electrolysis by using an aq. caustic alkali soln. having a specified concentration as an electrolyte and a resin-coated metal as a cathode in peeling the resin film from the resin-coated metal.  
     CONSTITUTION: An aq. soln. of caustic soda or potash, or a mixed aq. soln. of caustic sada and caustic potash is prepd. and used as an electroyte, each soln. having a concn. of 1W20%. Electrolysis is conducted at an electrolysis temp. of 60W95°C by using, as a cathode, a metal coated with an epoxy resin or an acrylic resin. A resin film is peeled from the metal by the action of hydrogen gas formed. It is necessary to choose either caustic soda or caustic potash depending on the kinds of coated films. For example, when an acrylic resin-coated metal is treated, the resin film can be peeled off by using an inexpensive aq. caustic soda soln. But, when a thick film of an epoxy resin should be peeled off, it is necessary to use an aq. caustic potash soln. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63237856-A (JP)
Title: Automatic indexing device for drill
Inventor: SATO TAKAHIRO
IPC: B23Q16/12
Filed: 1987-03-25
Abstract: PURPOSE:To reduce the cost and to shorten the processing time by constructing such that a drill is held on a spindle section and rotated, while the side view shape of the drill is projected while being magnified through a magnifying projector then the image thereof is detected through an optical sensor and an indexing angle is calculated thereafter the drill is positioned at that position. CONSTITUTION:A spindle section 11 holding a drill 16 is rotated and the rotary angle is detected through a rotary encoder 14. The side view shape of the drill 16 is projected onto the projection face 20 of a magnifying projector 17, then a V-shaped constricted portion 22 of a drill image 19 is detected through an optical sensor 22. An indexing angle is calculated based on a first rotary angle when one oblique side of the constricted portion 21 is detected and a second rotary angle when the other oblique side is detected. A controller 23 controls a servo motor 13 and positions the drill 16 with the indexed angle. Consequently, indexing can be made with an inexpensive optical sensor 22. Operation can be made easily with short time when compared with an image processor, resulting in shortening of indexing cycle time.
Patent JP-S58189762-A (JP)
Title: Picture magnifying and reducing system
Inventor: TAKEDA HARUO
IPC: H04N1/393
Filed: 1982-04-30
Abstract: PURPOSE:To perform a magnifying/reducing process of pictures at a high speed, by loading initially the basic columns to the rotary shift registers and shifting with rotation these basic columns with a timing pulse to extract the information. CONSTITUTION:A processor 401 calculates the basic columns of X, DELTAX, Y and DELTAY and then loads initially them to rotary shift registers 413, 414, 410 and 411 respectively. Then those basic columns are successively shifted with rotation by a timing pulse. An interpolating calculation is carried out on the basis of the overflowed latest four picture elements to extract the information. As a result, the parallel processing is possible to perform a magnifying/reducing of pictures at a high speed.
Patent JP-H01244430-A (JP)
Title: Liquid crystal element
Inventor: AOKI KAZUO
IPC: G02F1/137
Filed: 1988-03-25
Abstract: PURPOSE:To provide the liquid crystal element which steepens the threshold value of memory state inversion and has a good memory characteristic by incorporating a surfactant as one component into the liquid crystal compsn. of the liquid crystal element constituted by sandwiching the liquid crystal between a pair of substrates having electrodes. CONSTITUTION:The sodium salt of alkyl carboxylic acid and the potassium salt of alkyl carboxylic acid are used as the surfactant to be incorporated into the liquid crystal compsn. and the contents thereof are confined to 0.0001-0.1%. The films formed of a material having a functional group which can physicochemically adsorb an ionic compd. on the surface are used as the oriented film of the liquid crystal element. Amino group and carboxylic group are preferably used for the functional group which can physicochemically adsorb the ionic compd. A ferroelectric liquid crystal is used for the liquid crystal to be sandwiched between a pair of the substrates and the application of a rubbing treatment to the oriented films is possible.
Patent JP-H10269068-A (JP)
Title: Software development method for automatically generating graphical document
Inventor: KOYAMA KIYOMI
IPC: G06F9/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To add a function to shape the output result that is acquired via a visual programming and to make the output result usable as a document, by relocating the displayed modules and generating automatically a graphical document in a visual programming mode. SOLUTION: A visual programming tool 101 starts a visual programming editor 102 and arranges a form 103 consisting of parts 104 showing program modules, connectors 15 where the processing scripts of parts are described and the screen component parts to perform the programming. Then, the file contained in the programming result 106 is inputted to a relocation program 110, and the management information is stored in a table of parts information 111. The data included in the information 111 are compared with the display information retrieved based on the layout reference 112. Based on this comparison result, a program processing flow chart 113, a screen transition chart 114 and a screen layout chart 115 are outputted.
Patent JP-H05273781-A (JP)
Title: Color image transfer body and color image forming method
IPC: G03G15/01
Filed: 1992-03-27
Abstract: PURPOSE:To provide a color image transfer body and a color image forming method by which irregularities are prevented from occurring in a high-quality glossy color image even in the case of performing electrostatic transfer. CONSTITUTION:The color image transfer body for forming the color image by the use of three or more kinds of color toner is constituted by providing a transparent resin layer 2B consisting of thermoplastic styrene resin on the surface of the base substance of the image transfer body, and further it has the surface layer of inorganic oxide particulates obtained by dispersing and containing the inorganic oxide particulates on the surface of the resin layer 2B. In the color image forming method in which a color toner image 2A formed by the use of three or more kinds of color toner on a photosensitive body is transferred on the color image transfer body and the color toner image on the color image transfer body is melted and stuck, the color toner image 2A is melted and stuck on the color image transfer body by a belt-like heating and carrying body.
Patent JP-S60214396-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H7/02
Filed: 1984-04-10
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-H0215384-A (JP)
Title: Interpolation and digital differential analysis
Inventor: NEIRU FURANSHISU TOREBUETSUTO
IPC: G06T15/87
Filed: 1989-03-23
Abstract: PURPOSE: To easily execute a digital differential analysis(DDA) with a simple constitution by performing the DDA by using a hardware multiplier accumulator. CONSTITUTION: The output registers 410 to 414 of a multiplier accumulator are initialized via a CPU, etc. As for the incremental change value of the output value over the line of a prescribed length to be interpolated in a first input register 102, the value which is equal to the reciprocal of the line length is loaded into a second input register 104. The contents of the registers 102 and 104 is multiplied by a multiplication accumulator 408, the cumulative results of the addition of the accumulation of a fraction part, the overflow part and the integer part of the multiplication result and an overflow part via an adder 408 are stored in the registers 410 to 414, respectively, and the interpolation by the DDA is performed.  By the execution of the DDA for which this hardware is used, a constitution is simplified and the execution of the DDA can be exactly performed without performing a division operation, etc.
Patent JP-S51147714-A (JP)
Title: Control process of pulse motor
Inventor: SHINOHARA KATSUJI
IPC: H02P8/00
Filed: 1975-06-12
Abstract: PURPOSE:The protection of the electric valve to conduct the current division and the chopper actuation from the variations in resistance on the precision when the valve abtion is stopped.
Patent JP-S51147279-A (JP)
Title: Field effect transistor with insulated gate
Inventor: KAMOSHITA MOTOTAKA
IPC: H01L29/06
Filed: 1975-06-13
Abstract: PURPOSE: To reduce, in a self-matching type MOST, the concentration of impurities around a gate electrode of a source-drain PN junction so that short-circuit between a gate and source, and/or a gate and drain caused by dielectric breakdown of a gate film due to overvoltage can be prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01245575-A (JP)
Title: Switching element
Inventor: MATSUDA HIROSHI
IPC: H01L49/02
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a switching element which is possessed of a memorable switching property and improved in a switching repetition number and a storage stability by a method wherein the element provided with such a structure that an organic insulator thin film layer containing at least an organic compound possessed of a pi electron level and an inorganic oxide thin film layer of metal oxide are pinched between a pair of electrodes. CONSTITUTION:In a basic structure of a switching element, even if an organic insulating layer 3 is not formed of insulating organic compound but formed of semiconductive organic compound, the semiconductive organic compound can be used if it has a pielectron level. An organic material such as phthalocyanine or the like can be used as an applicable organic material possessed of a pi electron level. It is preferable that the thickness of the organic layer 3 is 1000Angstrom  or less and 3Angstrom  or more. An inorganic oxide layer 4 is laminated on the organic insulator layer 3. An inorganic oxide used for the inorganic oxide layer 4 is insulating or semiconductive, for example, Al2O3 or the like can be used for the layer 4. The thickness of the inorganic oxide layer is 200Angstrom or less. Electrodes 2 and 5 which pinch the insulating layers between them are high in conductivity. By these processes, the switching property of an element of this design can be remarkably improved in reproducibility and stability.
Patent JP-S60233625-A (JP)
Inventor: TOOMASU ESU BUZAKU
IPC: G02F1/1335
Filed: 1985-04-04
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-S51140685-A (JP)
Title: Water leakage detector
Inventor: SATOU YOSHIHIKO
IPC: G01N27/00
Filed: 1975-05-28
Abstract: PURPOSE: To provide a leakage detector for detecting water leakage inside a sodium heater/evaporator such as in a sodium-cooled reactor, equipped with abrasion prevention mechanism to cope with the leakage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08339044-A (JP)
Title: Silver halide emulsion
Inventor: SAITOU MITSUO
IPC: G03C1/07
Filed: 1996-03-27
Abstract: PURPOSE: To provide the silver halide emulsion superior in sensitivity and image quality and storage stability. CONSTITUTION: The silver halide emulsion contains silver halide grains comprising flat silver halide grains in >=50% of the projection areas of the total silver halide grains and having principal faces  100} and an aspect ratio (diameter/ thickness) of >=2.0 and anisotropic growing crystal defects and a length to width ratio of 1-6, and the silver halide emulsion is prepared in the presence of a compound A<0> or a compound B<0> , and the compound A<0> represents an organic compound formed by covalently combining one molecule of an absorbing agent, for accelerating to form the principal faces  100} of silver bromide grains, with the >=2 molecules of it, and the compound B<0> represents an organic compound having >=2 alcoholic groups in one molecule and excluding glycerin and protein.
Patent JP-S51148612-A (JP)
Title: Process for the production of corrosion- resisting cu-alloy
Inventor: TSUNODA HIDEO
IPC: C22C9/00
Filed: 1975-06-16
Abstract: PURPOSE: A process for the production of Cu alloy of improved mechanical strenght and corrosion resistance in sea water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11268381-A (JP)
Title: Image forming device and method for preventing unfair copying in image forming device
Inventor: HIRAISHI YORITSUGU
IPC: G06T7/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent unfair copying even if data of images picked up by an image scanner are taken into PC, where the data are processed and printed by a color printer. SOLUTION: A recognition is obtained from the data given when image data are taken into a color laser printer 300, where the image data are developed to raster data at an internal image processing block 350, and if an unfair thing is recognized, toners remaining on a photosensitive drum 302 are removed by a photosensitive drum cleaner 304, and toners remaining on an intermediate transfer belt 320 are removed by an intermediate belt cleaner 321.
Patent JP-H09255026-A (JP)
Title: Packing device
Inventor: HASHIMOTO YOSHITAKA
IPC: B65D77/26
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a packing device in which the number of parts necessary for a specified supporting capacity to pack the ends of an article can be reduced and which is simple in the structure and inexpensive. SOLUTION: This packing device is constituted of a packing cylinder 22 folded to form a square cylindrical body with both opened ends and wound up on the ends of an instrument body 1 (article to be packed), and a pair of support members 23 erected in the cylinder 22. The support member 23 is formed of a little lower support column 28 than the height of side plates 22b, 22c of the cylinder 22 and fixing parts 29 for the cylinder 22. The support column 28 is formed to make a L-shape by the first piece 28a arranged between the side plates 22b, 22c and the side wall 1a of the instrument body and the second piece 28b bent from the first piece and arranged opposite to the end wall 1b of the instrument body. The fixing part 29 is folded from the lower end of both pieces 28a, 28b and fixed to the inside face of the bottom plate of the cylinder 22.  The upper end of the support column 28 is inserted in the inside of the corner 2c of a flange stretched to the outside face of the instrument body 1 and the end of the instrument body 1 is supported in the packing cylinder 22.
Patent JP-H05232018-A (JP)
Title: Infrared absorption spectrum measuring method for solid
Inventor: SASAKI NORINAGA
IPC: G01N21/35
Filed: 1992-02-24
Abstract: PURPOSE:To shorten a time for sample adjustment and infrared absorption (IR) spectrum measurement, and enable the excellent measurement by using an adjusted sample constituted in such a way that plural number of samples are formed in a film shape in respectively different areas on the surface of a single tablet. CONSTITUTION:A very small quantity of samples l-4 is into a film shape on the upper surface of a KBr tablet 5, and an infrared radiation beam 7 is passed through the tablet 5 having no sample, and an IR spectrum is measured. Next, an infrared radiation beam 6 is passed through the surface of a sample by operating an X-Y stage, and an IR spectrum is measured. Thereby, after the measurement of a background is finished, since a measurement point can be moved simply/speedily, time intervals of measuring samples can be narrowed, so that an excellent IR spectrum can be obtained. Since a large number of samples can be adjusted simultaneously as a single sample, the IR spectrum of a different sample can be measured easily in a short time by moving the measurement point by operating the X-Y stage.