baber/WOPTO huggingface dataset:
Patent JP-H04266690-A (JP)
Title: Joint device for conduction of pressurized media
Inventor: KURUTO SHIYUTOORU
IPC: F16L37/098
Filed: 1991-12-06
Abstract: PURPOSE: To provide a connecting device for a pressure medium conducting part, that can be easily and surely assembled. CONSTITUTION: The invention is a connecting device for a pressure medium conducting part 11. The connecting device includes a housing 2 with a housing recess part 4 in which a collet 8 is axially movably placed. The collet 8 has a number of clamps 19 axially arranged therein. The clamps 19 can be moved between a clamping position for holding the pressure medium conducting part 11 and a releasing position under the action of surfaces 32, 33 facing the housing 2. The clamps 19 are connected via elastic parts 23 to safety projections 36, which are attached to a control part 24. The safety projections capture the stop shoulder part 37 of the housing 2. The clamps have linear edges 48 in order to enhance clamping effects. Disconnection of the collet 8 from the housing recess part 4 can be prevented.  Clamping parts are not strongly curved inward by wind pressure within the pressure medium conducting part and fixing of the collet in the housing recess part is stabilized.
Patent JP-2001143334-A (JP)
Title: Spreading method for optical disk
Inventor: KITANO RIYOUKO
IPC: G11B7/26
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for spreading an adhesive which is capable of surely spreading the adhesive even on a disk substrate having a burr, etc., when adhering an optical disk. SOLUTION: This method for spreading an adhesive for an optical disk has the following stages 1 to 5; (1) the stage for placing the first disk substrate D1 on a rotary holding table X, (2) the stage of applying the adhesive R to the first disk substrate D1, (3) the stage for placing and superposing the second disk substrate D2 on the first disk substrate D1, (4) the stage for holding the superposed and placed first disk substrate D1 and second disk substrate D2 and spreading the adhesive by rotating the disk substrates while sucking the adhesive through the boss parts inserted into their central holes and (5) the stage for sucking the adhesive again from the boss parts after the end of the rotation of the previous stage and eliminating the air gaps.
Patent JP-H02170115-A (JP)
Title: Assembling method for spectacle frame and its bending device
Inventor: OOTSUNA TOSHIO
IPC: B23K1/00
Filed: 1988-12-23
Abstract: PURPOSE:To accurately bend a lug in a desired shape by joining an unbent lug with the spectacle frame and then bending the lug after the joining. CONSTITUTION:The unbent lug 5 is joined with the spectacle frame 1 and then bent. This device is equipped with a frame base 39 where a lens frame 2 is fixed, a swing base 30 where the lug 5 is mounted and fixed while the lug 5 and lens frame 2 are joined, a slide base 12 for supporting one end of the base 30 rotatably, and a stopper 17 for controlling the slide base 12 into one-side movement so hat the lug 5 is bent. Then a pressing means for pressing the moving base 13 against the stopper 17 with specific pressing force is provided opposite the stopper 17. The lug 5 after being welded is bent, so the lug 5 is bent accurately in the desired shape.
Patent JP-2000145775-A (JP)
Title: Controller for magnetic bearing device
Inventor: SUZUKI NOBUYUKI
IPC: F04D29/048
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To perform a collective management by a computer by use of a communication line. SOLUTION: The detection signals of each sensor 8, 9, 10 and 13 of a magnetic bearing spindle 1 are transmitted from an I/O interface 33 to a CPU 41 through A/D converters 21-24, the CPU 41 calculates the current values to be carried to magnetic bearings and a motor on the basis of the output of each sensor, the respective values are transmitted to D/A converters 25-28 and converted to analog signals to drive a thrust bearing 4, and radial magnetic bearings 5, 6 and a motor 7 by each drive circuit 29-31. The outputted current and the detection output of each sensor are stored in a RAM 43, and the CPU 41 transfers the data stored in the RAM 43 to an external computer 54 to monitor the operating state of the magnetic bearing spindle 1 in a remote place by the computer 54.
Patent JP-H06223103-A (JP)
Title: Omitted case element complementing device for japanese
Inventor: KUDO IKUO
IPC: G06F17/27
Filed: 1992-10-20
Abstract: PURPOSE:To complement the omission of case elements in Japanese by using the vocabular characteristics of predicate parts in Japanese. CONSTITUTION:This device is provided with a predicative expression omission complementary list (a), predicative type list (b), question marker list (c), complementary type list (d), function decision list for multifunction words (e), function decision list for 'reru' and 'rareru' (f), omitted element complementary list for characteristics of verbs (g) and nominative case complementary list for sentence finished by 'da' (h). The omission depending on a context is complemented by referring to these lists, next, the omission not depending on the context is complemented, and a perfect sentence is completed.
Patent JP-H02170339-A (JP)
Title: Discharge lamp
Inventor: ONISHI YASUO
IPC: H01J61/36
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate the generation of deformation at a branch tube linking near a luminous bulb and to improve the pressure-resisting property by abolishing a glass pipe and adopting a metal rod plated with rhodium or the like instead. CONSTITUTION:A rhodium plating layer 12 is provided at the outer surface of a metal rod 11 made of tungsten or molybdenum, one end 111 of the metal rod 11 is contacted to the bottom 401 of a glass cup 4, and the end 601 of a metal molybdenum foil is welded to the outer surface. As a result, the metal rod 11 is kept to the bottom 401 of the glass cup 4 and to a heated and softened branch tube without a gap practically, while it is connected to the molybdenum foil. And a composition of an inner lead 8 and an electrode 9 is planted at the other end 112 of the metal rod 11. By using the metal rod 11 plated with rhodium or the like instead of a glass pipe in such a way, the residual deformation at the branch tube 3 can be reduced.
Patent JP-H09318969-A (JP)
Title: Reflection type liquid crystal display device and its driving method
Inventor: MITSUI SEIICHI
IPC: G02F1/1333
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To change reflection characteristic in accordance with input data and optical environment on the periphery and to obtain bright and high-contrast display by arranging a 1st liquid crystal layer, a 2nd liquid crystal layer and a reflection film in order from a display surface side. SOLUTION: This device has transparent base plates 1 to 4 arranged at specified intervals and is provided with the 1st liquid crystal layer 5 containing a dichroic coloring matter and modulating the intensity of light in a specified wavelength region between the base plates 1 and 2. The 2nd liquid crystal layer 6 being a scattering type is interposed between the base plates 3 and 4. Then, the device is provided with transference electrodes 7a and 7b and oriented films 8a and 8b so as to interpose the liquid crystal layer 5 in between. It is also provided with a transference electrode 7c and a reflection electrode 9 functioning both as the reflection film and the electrode so as to interpose the liquid crystal layer 6 in between. By optimally driving the 1st and the 2nd liquid crystal layer 5 and 6 in accordance with display data, the high-contrast and bright display is realized.
Patent JP-H03185810-A (JP)
Title: Aligner
Inventor: OTA HIROHISA
IPC: G03F9/00
Filed: 1989-12-15
Abstract: PURPOSE:To improve exposure precision and prevent the decrease of throughput, by selecting either one of a system wherein AF detection is performd before exposure by a plurality of shots on a substrate to be exposed, surface shape of the whole surface is calculated, and gap conformation of each shot is permormed, and a system wherein, after sending into each shot position, the AF detection is again performed, and the gap adjustment of shots is performed on the basis of both of the surface shape and the AF detection. CONSTITUTION:AF being alignment of Z-axis direction and axis rotation between a mask 8 and a wafer 1, and AA being alignment of the face direction X, Y, are performed. As the AA, die-by-die alignment wherein position deviation measurement and position alignment are peformed for each shot is adopted. As the AF, the following are adopted, a gloval AF system wherein, prior to sxposure, AF detection is performed by a plurality of shots on a substrate to be exposed, surface shape of the whole surface of the substrate to be exposed is calculated, and inter-gap adjustment for each shot is performed, and a modified die-by-die AF system wherein, after sending into each shot position, the AF detection is again performed, and gap alingment is performed on the basis of the surface shape and the AF detection. Further, either of the systems is selected in accordance with the surface shape.
Patent JP-H06169872-A (JP)
Title: Vacuum cleaner
Inventor: EDA HIROAKI
IPC: A47L9/04
Filed: 1992-12-03
Abstract: PURPOSE:To provide a vacuum cleaner of high safety ensuring freedom from a danger, even if a rotating brush is carelessly touched at the time of stopping a cleaning work without turning off a switch. CONSTITUTION:This vacuum cleaner has a floor brush 7 fitted with a vibration detecting means 13 to detect a vibration due to friction with the irregularities of the surface of a cleaning object or the surface of the body, and a mounting and demounting state detecting means 15 to detect whether the brush 7 is lifted. The means 13 is constituted of a piezoelectric element 18, a vibration actuator 19 and a vibration spring 20. Also, the means 15 is constituted of a micro switch and an actuator for causing a mounting and demounting motion.
Patent JP-H06175529-A (JP)
Title: Image forming device
Inventor: TANABE YOSHIFUMI
IPC: G03G15/00
Filed: 1992-12-03
Abstract: PURPOSE:To straighten the curvature of a form and to smoothly eject the form by forming a form ejecting path into a shape so that the form can be carried while being curved so as to make a printing surface outside. CONSTITUTION:The form ejecting path 20 is formed to the shape in which the form P can be carried while being curved so as to make the printing surface outside. The form P curved so as to have the printing surface inside, due to that the from P is held between a heating roller 11 and a pressure roller 12, is curved so as to make the printing surface outside at the time of carrying the form P on the form ejecting path 20. Thus, the curvature of the form P is straightened to smoothly eject the form P to a lower part paper ejecting tray 25. Moreover, A constitution that the lower part paper ejecting tray 25 is provided on the bottom part in a device main body 8 is adopted so that the scattering of the form P by wind can be prevented, compared with when a paper is ejected to an upper part ejecting tray outside the device main body 8 as in the conventional manner.
Patent JP-2000116244-A (JP)
Title: Pan integral type planter
Inventor: KAWAMURA HIDEAKI
IPC: A01G9/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To integrate a planter with a pan which have conventionally been separate and inconvenient and make both convenient. SOLUTION: A pan part 2 and a planter part 1 are joined or integrated by integral molding.
Patent JP-2000123671-A (JP)
Title: Current connecting body (switch) to carry current by manipulating set security code
Inventor: ADACHI TAKEO
IPC: B60R25/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide such a current connecting body (switch) that the current- carrying in it requires the operation of the vanes for set security code switches. SOLUTION: The on-surface where the current of a current connecting body (switch) is carried and a current connector (switch) made off-surface of the current connecting body (switch) set to security code are coupled oppositely as applicable. If ten element switches are coupled together, they are numbered from first to tenth. If a security code is set in four digits, i.e., the second fourth, fifth, and seventh, the corresponding switches are put off where no current is carried. The other ones, i.e., first, third, sixth, eighth, ninth, and tenth are put on where current is fed, and coupled together. If the second fourth, fifth, and seventh element switches are security code switches, coupling is made in such a condition that their current-carrying circuits are made negative while the other element switches are positive.  According to this structure, current feed is made by operating the security code switches.
Patent JP-H07182985-A (JP)
Title: Color picture tube
Inventor: MURAMATSU SACHIKO
IPC: H04N9/28
Filed: 1993-12-22
Abstract: PURPOSE:To prevent purity drift attributed to thermal expansion by forming a coating of tungsten oxides consisting of tungsten trioxide as a main component is formed in an electron beam impingement side face of a shadow mask in a specified way. CONSTITUTION:A shadow mask 7 of a color television picture tube has a large number of open parts 7a through. which electron beam radiated from an electron gun passes and the surface among the open parts 7a in the electron gun side is coated with a small particle layer 21 and a large particle layer 22 consisting of tungsten trioxide as a main component. To form the layers, suspension l2 iquids containing respective particles and an inorganic binder of denatured alkyl silicate is applied to the surface by utilizing spray guns and firing is carried out while abrupt temperature change being avoided. Consequently, without emission failure of a cathode, uniform inorganic material coatings are formed on the surface of the mask 7 and expansion caused by the heat radiation by electron beam is moderated so as to prevent color purity deterioration.
Patent JP-H01166106-A (JP)
Title: Conversion system for position and attitude of work of robot coordinate system and visual coordinate system
Inventor: SUGANUMA HIROYUKI
IPC: G05B19/4093
Filed: 1987-12-22
Abstract: PURPOSE:To attain a hold by the robot hand of a work having an attitude by converting the position of the work and the rotation angles of a robot arm detected by a visual sensor at the tip of the robot arm into the coordinate system of a robot. CONSTITUTION:The robot on a base 2 has a first arm 3 and a second arm 4 able to rotate and a visual sensor 5 is fitted to the tip of the second arm 4. A visual measurement is executed by this visual sensor 5 and the position information of the work on a visual coordinate system is obtained. Together with this, the rotation angles of the first arm 3 and the second arm 4 are measured and the attitude of the work on the visual coordinate system is obtained. The position information and the attitude information of the work on the visual coordinate system obtained like this are converted into the position information and the attitude information of the work on a robot reference coordinate system. Thus, the hold by the robot hand for the work having the attitude can be attained.
Patent JP-H0948758-A (JP)
Title: 2-hydroxy-3-phenylcarbamoyl-11h-benzo (a) carbazole compound
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a 2-hydroxy-3-phenylcarbamoyl 11H-benzo[a]carbazole compound which can be a source material for useful azo compounds as electric charge generating materials, etc., in the photosensitive body of a practical and high sensitive electrophotograph. SOLUTION: This 2-hydroxy-3-phenylcarbamoyl 11H-benzo[a]carbazole compound is expressed by formula I (Ar<1> and Ar<2> are each independently an aryl, etc.; X is H, an alkyl, etc.; Y is CH2 CH2 or CH=CH), e.g. the compound of formula II. The objective compound of formula I can be obtained by dissolving a 2-hydroxy-3-carboxy-11H-benzo[a]carbazole compound of formula III in an organic solvent, etc., such as benzene, etc., adding potassium hydroxide, etc., to the solution to obtain the carboxylic acid alkali salt, then, adding a halogenating agent such as phosphor pentachloride to bring the acid to an acid chloride and reacting the acid chloride with an aniline compound of formula IV.
Patent JP-2001143733-A (JP)
Title: Humidifier of fuel cell system
Inventor: IKEGAMI SHUJI
IPC: H01M8/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier for promoting simplicity and compactness of a fuel cell system without requiring management of the water quality. SOLUTION: It is provided with a water vapor separator 12 for recovering water vapor included in cathode exhaust gas of a fuel cell 11 through permeating films 34, 35 and a heat/water vapor exchanger 13. The water vapor separator 12 supplies the water vapor recovered through the water vapor permeating membrane 35 into a sweep gas of a membrane type hydrogen generator 10. The heat/water vapor exchanger 13 supplies the water vapor recovered through the water vapor permeating membrane 35 into the cathode 15 of the fuel cell 11.
Patent JP-2001144435-A (JP)
Title: Through hole resin filling method and printed-circuit board manufacturing method
Inventor: AKAHO KAZUNORI
IPC: H05K3/42
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a through hole resin filling method for completely filling resin into the small and high-density through hole being provided at a core material and at the same time eliminating unneeded resin. SOLUTION: A core material covered with Cu plating is laminated by a PET film (step S 105), and the PET film is drilled by laser (step S107). Then, resin is filled into the T/H by vacuum lamination (step S109). More specifically, a sheet-shaped epoxy resin is laminated on the PET film, and air in the T/H of the core material is sucked by a vacuum pump to reduce pressure in that state. In this case, the epoxy resin is heated and at the same time is pressurized in the direction of the core material. After that, the PET film is peeled from the core material, and the epoxy resin on the PET film other than the inside of the T/H is also removed from the core material (step S111).
Patent JP-H02203928-A (JP)
Title: Glycerophospholipid composition intensified in surface active action
Inventor: FUJITA SATORU
IPC: C09K23/14
Filed: 1988-12-23
Abstract: PURPOSE:To enhance surface active properties and to improve permeability and wetting force by preparing a glycerophospholipid composition by adding a specific amount of 16-22C unsaturated fatty acid and 8-14C fatty acid to lysophosphatid. CONSTITUTION:A glycerophospholipid composition is prepared by adding one or more kind of fatty acid selected from a group consisting of 16-22C unsaturated fatty acid and 8-14C fatty acid to 1mol of lysophosphatid in the sum amount of 0.5-2mol. As an embodiment of lysophosphatide, there is one prepared by hydrolizing glycerophospholipid such as soybean phospholipid, rapeseed phospholipid or corn germ phospholipid by phospholipase A2, A1 occurring from a microorganism. When diacylphosphatid is mixed with lysophosphatide, the wt. ratio of the latter to the former is pref. 50/50 or more.
Patent JP-H01166361-A (JP)
Title: Magnetic disk device
Inventor: YAMASHITA MITSUNORI
IPC: G11B19/02
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the compatibility by detecting a resistance value of a resistor for identifying a head disk assembly, outputting a control signal in response to the resistance value and changing a write electric current in accordance with this control signal. CONSTITUTION:The resistor 131 for identifying the head disk assembly with one end being earthed and the other end being connected to an output terminal is provided in the head disk assembly 1. Then, a resistance value of this resistor 131 for identifying the head disk assembly is detected, and a control signal corresponding to the resistance value is outputted, and then the write electric current is changed in accordance with said control signal. By this method, the write/read of data under optimum condition can always be performed without deteriorating the compatibility to cope with characteristic changes of a magnetic head and a magnetic disk.
Patent JP-2001137752-A (JP)
Title: Technique for reconditioning/repairing existing conduit line
Inventor: SATAKE YUKINOBU
IPC: B05B12/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To keep a gas supply amount unchanged by forming a lined coating film of the same inside diameter across the entire reconditioning/repairing section, even when parts of different diameters are present halfway through the section. SOLUTION: This technique employs a nozzle unit 2 with a plurality of nozzles implanted in the peripheral direction with the capability to store a lining resin inside, a unit moving means 4 which moves the nozzle unit 2 while pulling it, a distance sensor 6 which is positioned forward in the pulling/moving direction and detects a distance between the inner face of an existing conduit line and the center of the section of the nozzle unit 2 and a control part 7 having an input side to which the distance sensor 6 is connected and an output side to which at least either of an ejection amount setting means or the unit moving means 4 is connected.  The control part 7 sets the coating film thickness of the lining resin by changing at least either of the moving velocity by the unit moving means 4 or the ejection amount by the ejection amount setting means in compliance with distance information from the distance sensor 6, so that the inside diameter of the existing tubular path is made uniform.
Patent JP-H11157212-A (JP)
Title: Thermosensitive recording medium
Inventor: OKADA KIYOMI
IPC: B41M5/337
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which shows high recording/running properties and also a superb recorded image quality and further, is almost free from a texture fog. SOLUTION: In the thermosensitive medium which is formed of a thermosensitive recording layer containing a leuco dye, a coloring agent and an adhesive and an overcoat layer obtained by curing an ultraviolet or an electron beam-setting compound through emitting ultraviolet rays or an electron beam, formed, adjacent to each other, sequentially on a support, 3-50 wt.% of amorphous silica are added to the total solid amount of the overcoat contained in the overcoat layer. It is preferable to treat the surface of this amorphous silica with a silane coupling agent.
Patent JP-H11164435-A (JP)
Title: Insulated connection method for cv cable
Inventor: KAWAI TAKAYUKI
IPC: H02G15/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an insulated connecting method for CV cable, which utilizes unique semiconducting layer formed body, for greatly reducing producing process time by unifying the processes, from extruding to cross-linking and causes no residual voids to be produced inside polyethylene containing an extruded cross-linking agent. SOLUTION: Porous conical pipe-shaped semiconducting layer formed bodies 17, through which a gas is able to pass in thickness direction are inserted in advance to both CV cables 1A, 1B respectively, these semiconducting layer formed bodies 17 are adhered tightly and fixed to a external semiconducting layer 2 of the CV cables 1A, 1B at an end side, where the diameter is reduced and both of the end sides of enlarged diameter are separated and set to face each other, dies 20 are set via a breathing layer 18 of mesh construction and an elastic cylindrical diaphragm 19 from the outer side of semiconducting formed body 17,  a reinforcing insulating body 10 and the separating portion are formed into a single united body by filling the inside of semiconducting layer formed body 17 and separation setting portion with polyethylene resin containing a cross-linking agent extruded to the dies 20 in a preheating state, and cross-linking is performed for reinforcing insulation body 10 and separating portion by heating and raising the temperature for a dies 20, while uniformly pressuring from the whole outer surface of the elastic cylindrical diaphragm 19, without giving cooling processes in succession.