baber/WOPTO huggingface dataset:
Patent JP-S58153575-A (JP)
Title: Removing method of hydrogen chloride
Inventor: MITANI TADAYOSHI
IPC: C02F1/04
Filed: 1982-03-04
Abstract: PURPOSE:To remove hydrogen chloride efficiently, by evaporating and concentrating an aq. soln.contg. hydrogen chloride and glyoxylic acid under atmospheric or reduced pressure while performing steady operation along the specific operating line. CONSTITUTION:In the stage of removing hydrogen chloride and hydrogen chloride contg. glyoxylic acid, an aq. soln. contg. the hydrogen chloride is evaporated and concentrated under atmospheric or reduced pressure, and the evaporation and concentration are operated steadily roughly along the operating line DE. Then, the line DE exists below the azeotropic line DC of hydrogen chloride- water; therefore, the max. azeotropy in the two component system of hydrogen chloride-water is eliminated in the three-component systems of hydrogen chloride-glyoxylic acid-water, and the hydrogen chloride is removed thoroughly.
Patent JP-H08224697-A (JP)
Title: Safety observation system for industrial machine and large press
Inventor: KUBO KAZUO
IPC: B30B15/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a safety observation system to safely and surely operate a machine by operating a touch panel while looking a monitor picture to be pictured with a figure relating to the display of the touch panel. CONSTITUTION: This system is provided with a control panel 6 to drive and operate an industrial machine, a means which is assembled in this control panel 6 and which selectively displays a picture for requiring to each operation of the industrial machine on a touch panel 12b corresponding to the mode, an observation camera to photograph an area being made within the dead angle at the time of operating the control panel 6, and a means which pictures the figure of area photographed with the observation camera relating to the picture displaied on the touch panel 12b onto the monitor picture 12c on the touch panel 12b. Then by operating the touch panel 12b while looking the monitor picture 12c, the operation of the machine is executed safely and surely.
Patent JP-S56131357-A (JP)
Title: Production of protein-enriched noodle
Inventor: TERADA MASAKI
IPC: A23L7/109
Filed: 1980-03-18
Abstract: PURPOSE: An insoluble casein hydrolysate is added to usual raw materials for noodle to produce noodles which have the same color, taste, texture, cookability and so on as conventional noodles and contain enriched protein.  
     CONSTITUTION: An insoluble casein hydrolysate is added to usual raw materials for noodles composed of wheat flour and noodles such as instant noodle, dried noodle, dried noodle, raw noodle, or macaroni are made therefrom. The insuluble casein hydrolysate is prepared by using acid casein or milk casein such as solubilized casein salts of various kinds, solubilizing it and making acidic or neutral protease with coagulation activity in the presence of Ca 2+  act thereon, followed by separation. This process for making noodle markedly improves noodle producibility, extremely reduces the dissolution of casein on cooking to prevent the quality deterioration after cooking and hardly develops the odor of casein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02216660-A (JP)
Title: Disk player on vehicle
Inventor: YAMADA YOSHINORI
IPC: G11B17/04
Filed: 1989-02-16
Abstract: PURPOSE:To place a disk in the center of a disk insertion hole to prevent relative collision between the disk and a centering pin by arranging a centering mechanism which places the disk in the center of the disk insertion hole by the centering pin. CONSTITUTION:A centering mechanism 12 to place a disk 106 in the center of a disk insertion hole 2 is arranged in the vicinity of the disk insertion hole on the inside of a frame. Centering pins 18 and 19 of the centering mechanism 12 are arranged on the outside of the oscillation range of a disk 106 fixed on a turntable 29 supported in the floating state. Thus, a disk 106 is easily placed in the center of the disk insertion hole 2 without deflecting by centering pins 18 and 19. A fear of relative collision between the disk 106 and centering pins 18 and 19 during reproducing of music recorded on the disk 106 is dissipated.
Patent JP-S57150799-A (JP)
Title: Heat transfer tube with internal grooves
Inventor: TOUJIYOU SEIJI
IPC: F28F1/40
Filed: 1981-03-11
Abstract: PURPOSE:To improve evaporating, condensing and heat transmitting performance of a heat transfer tube without increasing the pressure loss, by forming many spiral grooves in the inner wall surface of the heat transfer tube, and selecting the opposite lead angles of two groups of spiral grooves intersecting to each other to the axis of the heat transfer tube, and the depth and pitches of the grooves respectively at specific values within a limited range. CONSTITUTION:A heat transfer tube a is formed in its inner surface with many spiral grooves b1, b2 for exchanging heat between a coolant passed through the inside of the tube a and a fluid passed through the outside of the tube a by evaporating and condensing the coolant. The two groups of spiral grooves b1, b2 are formed to intersect to each other. Here, arrangtement is such that the opposite lead angles alpha1, alpha2 of the two groups of spiral grooves to the axis A of the tube a are selected to be within the range of 5-45 degrees, and the depth of the grooves b1, b2 is selected within the ranfe of 0.05-0.75mm.. Futher, the pitches p1, p2 of the grooves b1, b2 are selected to be 0.2-1.0mm..
Patent JP-S59161100-A (JP)
Inventor: OOTSUKA SHIYOUJI
IPC: H05K13/04
Filed: 1983-03-03
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-S63203247-A (JP)
Title: Method and apparatus for controlling molten metal
Inventor: KAWASHIMA TOMOO
IPC: B22D1/00
Filed: 1987-02-18
Abstract: PURPOSE:To uniformize quality of products by starting count by switch-on at the time of shifting molten metal from a melting device to a ladle or at the time of charging refining agent in the molten metal and working a displaying device after the prescribed time passes. CONSTITUTION:The ladles 2a, 2b for distributing the molten metal are supported by arranging a rail member 3 having elongated loop state with the melting device 1 of cupola, etc. Second rail members 18 and pouring ladles 17a, 17b are arranged along plural casting lines 6-10 to the ladles 2a, 2b. After pouring the molten metal from the cupola 1 into the ladles 2a, 2b, or at the time of charging the refining agent into the pouring ladles 17a, 17b, a first switch 21 for working a sequencer 5 is turned on, and a second switch 24 in a second operating panel 19 is turned on. By this method, the suitable temp. range of the molten metal is judged through the count for lapse of time, and the refining effect of molten metal is confirmed and displayed. Therefore, the quality of the products is uniformized.
Patent JP-S57149919-A (JP)
Title: Electromagnetic flow meter
Inventor: SUZUKI ICHIU
IPC: G01F1/60
Filed: 1981-03-13
Abstract: PURPOSE:To improve output response with simple constitution by eliminating an electromagnetically induced noise voltage, an electrochemical DC noise voltage, and a commercial frequency noise voltage by energizing an electrode provided in a fluid to be measured by an alternating signal, and operating the electromotive force of the electrode. CONSTITUTION:Electrodes 3a and 3b cross the direction of a fluid to be measured, and an energizing coil 1 is at right angles to said fluid and each electrode fitting direction. Switches SW1-a, SW1-b, and SW2-a, and SW2-b change the polarities of feeding from a DC constant current source 16 to obtain a low frequency reactangular-wave energizing current. Each SW is controlled by a timing signal 17 from a signal processing circuit 18. The electromotive forces of the electrodes 3a and 3b are supplied through amplifiers 4 and 5 to the circuit 18, processed by A/D conversion 8 at timing from a CPU9, and stored in a memory 10; and the CPU9 performs arithmetic operation, and the arithmetic result is  stored in the memory 10 and then processed by D/A conversion 12 to be outputted 15. Thus, a signal proportional to a flow rate is obtained.
Patent JP-S61197434-A (JP)
Title: Method of bending glass plate
Inventor: NAGATA ATSUSHI
IPC: C03B23/025
Filed: 1985-02-26
Abstract: PURPOSE:Heater wires are widely arranged on the part to which a tensile stress is loaded and the part is locally heated widely over the area to effect smooth bending of a glass plate and form a complicatedly curved surface easily. CONSTITUTION:Heater wire 12 is arranged along the line A-A' where the glass plate 11 is desirably bent and electricity is applied to the wire 12 to heat the part of A-A' line locally up over the softening point of the glass, then the part is bent in plural directions B, C to form a complicatedly bent surfaces. At this time, wire heater 12 is distributed locally along the parts D to which tensile stress is loaded, as the glass plate 11 is bent, to effect a wide range of local heating.
Patent JP-2000230200-A (JP)
Title: Safe detergent
Inventor: MIYAMOTO HISASHI
IPC: A61K8/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a safe detergent that reduces the doubt and anxiety about the safety of substances that enhance the detergency of conventional surfactants, organic compounds, and the like, and can minimize allergic reactions and the biological concentration of hazardous substances due to the long-term use, and is friendly to environments and human bodies and decrease the amount of the surfactants, and the like, remaining on products, and the like. SOLUTION: An acidic aqueous solution and an alkaline aqueous solution containing silicic acid are mixed to make the objective product viscous or convert it to a gel form.
Patent JP-H07244468-A (JP)
Title: Gradation type led display with color attribute arithmetic function
Inventor: ANDO HIKARI
IPC: G09G3/20
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a LED display in which good video display can be performed, color attribute adjusting work in adjusting and maintenance at job site can be easily performed, and controlling a setting value after adjusting can be easily performed. CONSTITUTION:This device is provided with a filtering means 1 in which video information is separated into information of luminance, color, and synchronism on a screen, a decoding means 2 which receives information of color and luminance from the means 1 and converts it to digital information with color expression by 3 primary colors of RGB, a frame control means 4 which performs control so that digital information from the means 2 is successively stored in a memory of two frames every times when one screen synchronism information is received and data is transferred, a communication control means 8 to which parameters required for performing attribute operation for digital information of red and green from the means 2 are externally inputted, an operation control means 5 which performs attribute addition with digital information of RG stored in the frame memory in the means 4 and external parameters and transfers a result of arithmetic operation by having also frame memory for a result of arithmetic operation, and a control means 6 which displays digital information of red and green after attribute operation of the means 5 on a display screen.
Patent JP-H06245947-A (JP)
Title: Condom and its production
Inventor: UURA MAYUMI
IPC: A61F6/04
Filed: 1993-02-24
Abstract: PURPOSE:To enable a user to enjoy aroma and taste and to use the condom in an intimate manner by applying perfume or sweeteners on the outer periphery of the condom. CONSTITUTION:This condom is coated with either or both of the perfume and the sweeteners and the coating thereof is executed by mixing the perfume and the sweeteners into jelly and applying this jelly on the condom. The user is able to enjoy the aroma and taste according to such condom. Easier mounting of the condom is assured and a contribution is made to contraception and prevention of infectious diseases.
Patent JP-S63207525-A (JP)
Title: Die for wire cut electric discharge machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/04
Filed: 1987-02-20
Abstract: PURPOSE:To reduce cause of trouble, by forming a bottom guide part, which is set in machining fluid, to be made by non-conductive material while constituting the metal part of a wire guide die, held in said bottom guide part, to be placed in the same potential to a power feed pin. CONSTITUTION:Precious stone die parts 42, 44 of a wire guide die 40 (provided in the inside of a bottom wire guide part) are surrounded by metal die parts 46, 48, and they are electrically connected to a power feed pin 13 forming its wire connection by using, for instance, a lead wire 50, being placed in the same potential to the power feed pin 50. In this way, an electrode wire 18, which is placed from the beginning in the same potential to the power feed pin 13, is prevented from the current conduction to the metal die parts 46, 48 from the electrode wire 18 even if a machining chip is present in the vicinity of a small hole 46a of the metal die 46. As the result, a machine prevents the metal die parts 46, 48 from receiving the action of electrolytic corrosion while eliminates even a cause of wire breaking in the electrode wire 18.
Patent JP-H05229255-A (JP)
Title: Thermosensitive recording body
Inventor: MINAMI TAKEHIRO
IPC: B41M5/30
Filed: 1992-02-24
Abstract: PURPOSE:To provide a thermosensitive recording body which is characterized by grossiness, recording concentration, storage stability of gradation and a recorded image, resistance to a plasticizer in particular, and reduced discoloration of a recorded image and decreased yellowing of a substrate against light exposure. CONSTITUTION:In a thermosensitive body, a thermosensitive layer containing a colorless or slightly colored basic dye and a coloring agent, a middle layer containing a water-soluble or water-dispersive resin as a main component, and overcoat layer of a resin curable by ionizing radiation are placed in sequence on a substrate. In this system, the middle layer includes microcapsules which contain an ultraviolet absorbing agent and have no substantial color development function.
Patent JP-S63207530-A (JP)
Title: Precision automatic assembly device
Inventor: HIGUCHI TOSHIRO
IPC: G05B13/00
Filed: 1987-02-20
Abstract: PURPOSE:To enable assembly work to be automatically and accurately executed, by setting a magnetic bearing type hand manipulating mechanism equipped with electromagnets which can support a movable structure, mounting an insertion part, while control an attitude of said insertion part, and using said magnetic bearing type hand manipulating mechanism. CONSTITUTION:A magnetic bearing type hand manipulating mechanism (its outer frame 20) supports an insertion part controlling its position attitude from a support position preset value and an attitude position preset value. While adjusting a gain of each element, the spring characteristic can be optionally changed. While detecting force, acting on the insertion part, on the basis of an output signal from position detectors 21-29 and a current value of excitation coils of electromagnets 31-39, performing an attitude control of a movable structure 43 to adjust an attitude of the movable structure 40 on the basis of the above detection, the insertion part can be smoothly fitted. Further the magnetic bearing type hand manipulating mechanism enables rigidity to be optionally set within a stable range and a vibration to be suppressed by high increasing the rigidity when a hand moves, Further the hand can be formed to a hand equivalent to an RCC hand or additionally providing a further function.
Patent JP-H01210057-A (JP)
Title: Spray nozzle
Inventor: TAKAHASHI NOBUHARU
IPC: B65D83/14
Filed: 1988-02-18
Abstract: PURPOSE:To improve the performance of a sprayer in effective amount of insecticide or germicide and its diffusibility, by setting a specific limit to the inside diameter, spray orifice diameter and length of a long nozzle. CONSTITUTION:An spray nozzle 1 comprises a push button 5 having a spray cylinder 5a, a short spray cylinder 6 whose base portion 6a is inserted in said spray cylinder 5a and a long nozzle 7 having at its base a valve 7a which is freely rotatably mounted in an inserting portion 6b of the short spray cylinder 6, said long nozzle 7 being rotatably movable from a horizontal to vertical position. The inside diameter 8 and the spray orifice diameter 9 of the long nozzle 7 are within the range of 0.8-1.5mm and both the diameters amy be almost the same size. The length of the long nozzle 7 is 5-20cm. The sprayer filled with insecticide or germicide can shoot out an adequately fine spray thereof a longer distance with an excellent diffusibility.
Patent JP-S55129136-A (JP)
Title: Emulsifying method
Inventor: YAMAMURA NOBUO
IPC: G03C1/06
Filed: 1979-03-27
Abstract: PURPOSE: To obtain the even and stable emulsified matter by phase-inverting the water-in-oil type to oil-in-water type of the emulsifed matter formed by adding water to the organic solvent solution of hydrophobic materials under stirring.  
     CONSTITUTION: Hydrophobic materials, such as color image forming compounds used for photograhic materials, cosmetics, etc. are mixed and dissolved under heating in an organic solvent, such as phthalic acid alkyl ester, to prepare the hydrophobic material solution of oil phase. Thence, water or water and emulsifier, such as sodium dodecyl benzene sulfonate, are added and mixed with stirring, whereby the water-in-oil type emulsified matter is formed. Further, when water or water and emulsification assistant are kept added and mixed, the phase inversion occurs and the oil-in-water type emulsified matter is obtained. This emulsified matter has a narrow grain size distribution, thus the even and stable emulsified matter of less change with time is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05231914-A (JP)
Title: Check-out apparatus
Inventor: AKITA HIROMASA
IPC: B65G47/49
Filed: 1992-02-24
Abstract: PURPOSE:To correctly measure the weight of goods on a scale conveyor. CONSTITUTION:This check-out apparatus automatically measures the weight Wi of an article on a scale conveyor 13. The data of the article is preliminarily read out by a scanner 11. The measured weight Wi is compared with a stored weight Wd which is based on the read data of the article. When the measured weight Wi is coincident with the stored weight Wd, the data of the article is registered. At the same time, the check-out apparatus is provided with read prohibition means 40A, 40B, an article receipt detecting means 30 and read standby controlling means 40A, 40B. The scanner 11 is switched to the state where it is prohibited from reading on condition that the code of the data of the article read by the scanner 11 is valid. Moreover, after the weight is measured, namely, when the registered article for sale is detected to be transferred from the scale conveyor 13 to another place, the scanner 11 is switched to the read standby state.
Patent JP-H07245030-A (JP)
Title: Grommet
Inventor: KATO TAKAHIRO
IPC: H02G3/22
Filed: 1994-03-07
Abstract: PURPOSE:To provide a grommet for which a filling agent pouring work can be carried out easily in a separated process and no jig is necessary at the time of inserting an electric wire. CONSTITUTION:A grommet is one to be installed while a wire harness W being inserted into a through hole 10a in a diaphragm 10 in water-proofing condition and the grommet is composed of an outer member 11 and an inner member 12. The inner member 12 is composed of a pair of half-divided cylindrical parts 13a, 13b and after the half-divided cylindrical parts 13a, 13b are opened and a wire harness is inserted into them, they are close to compose a cylinder. The outer member 11 has a cylindrical shape having a joining groove 11c to be joined to the circumferential edge of the through hole 10a of the diaphragm 10 in the outer circumference and set enclose the inner member 12.
Patent JP-H02218029-A (JP)
Title: Phase change type optical disk and its use and device for phase change type optical disk
Inventor: NOGAMI HIROSHI
IPC: G11B7/24
Filed: 1989-02-17
Abstract: PURPOSE:To prevent irradiation power necessitated at an outer circumference side from becoming larger than that at an inner circumference side by making a phase change type optical disk into constitution to make the cooling rate of a recording film after melting larger in proportion to the side of higher linear velocity. CONSTITUTION:At the time of recording and erasing, a laser beam 9 from a semiconductor laser element 12 is converged on the recording surface of the optical disk 8 by an objective lens 10 through a beam splitter 13. On this recording surface, the beam 9 is converged into the beam diameter of approximately 1mum, and at the time of recording, the optical disk 8 is irradiated by the beam 9 of the irradiation power (recording power) to melt the recording film 3, and at the time of erasing, it is irradiated by the beam 9 of erasing power smaller than the recording power. Besides, at the time of reproduction, it is irradiated by the beam 9 of reproducing power lower than that at the time of the recording and the erasing and not to melt the recording film 3, and reflected light 9' from the disk 8 is made incident to a photodiode 11 through the objective lens 10 and the beam splitter 13. The degree of modulation of a signal at the time of DC recording is obtained by measuring a reproduced signal from the diode 11 at the time of the DC recording by the irradiation power after the crystallization of a track by using such an optical head 22 and rotating the disk 8.
Patent JP-2000233575-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: KAWAMURA FUMIO
IPC: B41M5/42
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording medium having no burr, no hit mark of the medium even by repetitise use good durability, rapid erasability using an erasing device such as an erasing bar, a thermal head or the like, further good heat resisting preservability and light resistant preserving characteristics. SOLUTION: In the reversible heat sensitive recording medium comprising an at least reversible heat sensitive recording layer containing a reversible heat sensitive composition capable of relatively forming a color developing state and a color erasing state due to a difference of a cooling speed at a heating temperature and/or after heating by using an electron donative colorable compound and an electron acceptive compound on a support, a maximum particle size of a particulate substance contained in the recording layer is 1 μm or below.
Patent JP-H02215524-A (JP)
Title: Inflammable wall paper
Inventor: OGAWA TAKESHI
IPC: B32B27/30
Filed: 1989-02-17
Abstract: PURPOSE:To obtain inflammable wall paper whose smoking property is low even if basis weight of a plasticized vinyl chloride resin layer is at least 130g/m<2>, by a method wherein a specific plasticizer, calcium carbonate, titanium oxide and magnesium hydroxide are contained in vinyl chloride resin. CONSTITUTION:An adding quantity of a plasticizer in a plasticized vinyl chloride resin layer to be laminated on an inflammable base material sheet layer is 30-150pts.wt., preferably 50-100pts.wt. per 100pts.wt. vinyl chloride resin. It is necessary that at least 50wt.% monoalkyl aryl phosphate is contained in the plasticizer. For example, propyl diphenyl phosphate and actyl diphenyl phosphate are available as the monoalkyl aryl phosphate, hereupon. The adding quantities of calcium carbonate, titanium oxide and magnesium hydroxide are respectively at least 30pts.wt., 5pts.wt. and 1pts.wt. per 100pts.wt. vinyl chloride resin.