baber/WOPTO huggingface dataset:
Patent JP-H04176522-A (JP)
Title: Work supporting device
Inventor: SUGIURA YASUSHI
IPC: B23P19/02
Filed: 1990-11-09
Abstract: PURPOSE:To support a work positioned at a desired position securely by prohibiting flow of non-compression actuating fluid from a work pressurizing side cylinder chamber of a piston cylinder unit to a work depressurizing side cylinder chamber so as to holding an actuating rod at the desired position. CONSTITUTION:An actuating rod 24 of a piston cylinder unit 21 is moved up by up motion of a drive rod 37 at a drive cylinder actuator 22 by smooth mutual communication of oil filled in cylinder chambers 25a, 25b. When the forward end of the actuating rod 24 is applied to the back surface of an applied part 31a of an applied rod 31, a timer is set time up, and a solenoid section valve 27 provided in a communication passage 28 of the piston cylinder unit 21 is deenergized immediately. As flow of oil from the lower cylinder chamber 25b of the piston cylinder unit 21 to the upper cylinder chamber 25a is prohibited, motion of the actuating rod 24 is prohibited, thereby the actuating rod 24 is held applied to the bottom surface of a work through the applied part 31a of the applied rod 31.
Patent JP-H07135684-A (JP)
Title: Specific signal generation device in digital portable telephone set
Inventor: NISHIMOTO MASANORI
IPC: G10L19/08
Filed: 1993-11-11
Abstract: PURPOSE:To make the size of the portable telephone set small and to reduce its power consumption by directly outputting voice data of a desired specific signal from a memory in a digital signal processor so as to reduce the arithmetic operation processing time. CONSTITUTION:A control signal is fed to changeover switches 2, 9a, 9b, a signal generator 4 and a RAM 10, the contact point of the switch 2 is switched into the terminal (a) and the generator 4 supplies a desired analog specific voice signal to an A/D converter section 3. Furthermore, the switches 9a, 9b are switched to the position of a terminal (a), a digital voice signal fed to a digital signal processor 5 from the A/D converter section 3 is coded by the VSELP system at a coding section 8 and data by one frame only are stored in the RAM 10. After voice data of the specific voice signal are stored in the RAM 10, the switch 9b is switched to the position of a terminal (b) and the specific voice signal data with a desired frame number are directly outputted from the RAM 10 to a transmission section 6.
Patent JP-H02152041-A (JP)
Title: Production of optical disk
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/24
Filed: 1988-12-05
Abstract: PURPOSE:To suppress corrosion based on the shape to improve the reliability by providing a foundation layer to smooth the ruggedness on the surface of a disk substrate and forming an information recording medium on this layer. CONSTITUTION:A silicon nitride foundation film 2 is formed on a disk substrate 1 having rugged guide grooves on the surface by sputtering. At the time of sputtering, the surface of the substrate 1 is smoothed by milling simultaneously with a sputtering and sticking of a target to the disk substrate 1, and the refractive index of the foundation film 2 to be formed is made different from that of the substrate 1. Next, an information recording medium 3 is produced by sputtering, and finally, a silicon nitride protective film 4 is formed to cover the whole of them. Since the foundation film 2 is smoothed and respective layers are formed on this film in this manner, an easily corroded fold part or the like is eliminated, and the degree of covering of the protective film is improved, and therefore, local corrosion based on the shape is suppressed.
Patent JP-H03165322-A (JP)
Title: Assembling structure of optical parts
Inventor: KONO HARUHIKO
IPC: G11B7/08
Filed: 1989-11-24
Abstract: PURPOSE:To reduce the size of a structure where the optical parts are assembled by forming recessed parts at specific positions of the optical parts and sliding it for positioning by members which engage the recessed parts. CONSTITUTION:In the top surface of a beam splitter C1, the nearly conic recessed parts C1A are formed at nearly center parts of, for example, respective triangular prisms. Then while this splitter C1 is mounted on an assembly surface, a positioning adjusting pin 10 is engaged with the recessed part C1A and pushed toward a specific position to position the triangular prism, and then the bottom surface is fixed by using an ultraviolet-ray setting adhesive, etc.
Patent JP-2001126683-A (JP)
Title: Battery bag
Inventor: IIZUKA HIROKAZU
IPC: H01M2/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery bag that prevents the pinholes and cracks from being caused in the corners formed in the bottom of the bag. SOLUTION: A battery bag 31 is formed by folding a film into two opposite parts along a folding line 1a. Both side edges of the two opposite parts with reference to the folding line are sealed into a sealing portion 2, whose inside edges are also sealed. A second sealing portion 7 is formed by sealing the portions of the two opposite parts near the sealing line 1a and the opposite portions.
Patent JP-H09141056-A (JP)
Title: Contact reducing method of nitrogen oxide
Inventor: NAKATSUJI TADAO
IPC: B01J23/50
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a contact reducing method of nitrogen oxides by using hydrocarbons as a reducing agent and to stably and efficiently reduce nitrogen oxides in exhaust gas without using a large amt. of reducing agent in a low temp. range even in the presence of oxygen, sulfur oxide or water. SOLUTION: This contact reducing method of nitrogen oxides in exhaust gas by using hydrocarbons as a reducing agent in the presence of a catalyst consists of two steps. In the first step, the exhaust gas containing nitrogen oxides and hydrocarbons is brought into contact with a catalyst comprising platinum, palladium, rhodium, iridium, ruthenium, gold or their oxides. In the second step, the gas is brought into contact with a catalyst selected from silver, silver oxide and silver aluminate.
Patent JP-H03165945-A (JP)
Title: Upsetter
Inventor: TAKIDO KAZUMASA
IPC: B21J5/08
Filed: 1989-11-24
Abstract: PURPOSE:To stop a work from flowing out and to prevent burrs from being generated by providing a clamping member freely rotatably so that the mating face between work clamping members and the mating face between grip dies to insert the work are deviated in phase. CONSTITUTION:The lengths of the clamping members 13a, 13b of an upsetter 1 are formed to be equal to the length to hold nearly the whole body of the work W and a diesinking part 14 is formed on the clamping members 13a, 13b. Since the clamping members 13a, 13b are provided freely rotatably so that the mating face 18 between the clamping members 13a,13b and the mating face 19 between the grip dies 16a, 16b, 17a, 17b are deviated in phase, when the work W is upset, the work W does not flow into the mating face 19 and burrs can be prevented from being generated in a forged part.
Patent JP-2001124240-A (JP)
Title: Pipe removing method, pipe opening machine and longitudinal cutter used in the method
Inventor: YOSHIMURA MASAHIRO
IPC: B23D45/12
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To easily remove a pipe without any trouble irrespective of a steel pipe, a vinyl pipe, a cast iron pipe, etc. SOLUTION: The pipe removing method comprises a process to open a pipe checking circular hole 11 in one place of a side wall of the pipe 1 to store a wire, a process to cut the pipe 1 by a longitudinal cutter along the longitudinal line 12 passing the circular hole 11, a process to open the pipe 1 along the longitudinal line 12 by inserting a pair of semi-columnar opening claws 36 and 37 of a pipe opening machine which are butted in a columnar shape into the circular hole 11, and moving the opening claws 36 and 37 in a separating direction, and a process to remove the pipe 1 coveting the wire by inserting a pair of opening plates 33 and 34 of the pipe opening machine 3 into an opened portion of the pipe, moving the opening plates 33 and 34 in the separating direction, and further opening the pipe 1 along the longitudinal line 12.
Patent JP-2001123991-A (JP)
Title: Fan holding structure, blower, and refrigerating freezer
Inventor: YOSHIDA JUNJI
IPC: F25D19/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To restrain generation of abnormal sound from a fan by stabilizing the natural frequency of the fan, concerning a fan holding structure. SOLUTION: A rotary shaft of a fan motor and a shaft for holding the fan are provided inside and outside a boss of the fan, the rotary shaft of the fan motor and the shafts inside and outside the boss are fastened at least each one part by springs and held.
Patent JP-H11125459-A (JP)
Title: Cooling/heating system of laying tatami type
Inventor: SASAKI CHIKA
IPC: F24F13/32
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating system of laying tatami type which enables connecting a pipe, embedded in tatami, to a fluid-feeding source without impairing the convenience that features the laying tatami. SOLUTION: A heat-insulating plate 26 is laid inside a framework 9a, 9b, 10a, 10b and a cooling/heating tatami (straw mat) 1 is laid on the heat-insulating plate 26. Furthermore, on the front side of the heat-insulating plate 26 or in the back side of the cooling/heating tatami 1 a guide groove 8 is formed and with the intermediary of connecting pipes 4i, 4o housed in the guide groove 8 the pipe 4 in the cooling/heating tatami 1 is connected to a fluid-feeding source.
Patent JP-H06163860-A (JP)
Title: Gate array and its manufacture
Inventor: HIROSE YOSHIO
IPC: H01L27/088
Filed: 1992-11-17
Abstract: PURPOSE:To increase the number of uppermost-layer wires passing on a basic cell by collectively extending control electrodes for each two transistors in the opposite directions and exposing the control electrodes in contact holes for uppermost-layer wiring. CONSTITUTION:The title gate array has a basic cell 1 in which transistors p-Tr1, p-Tr2, n-Tr1 and n-Tr3 are arranged so that those having the same polarities can be arranged in the y-direction and those having different polarities can be arranged in the x-direction and control electrodes 2 and 3 and two kinds of power supply wires VDD and VSS are respectively extended in the x and y-directions. The control electrodes 2 and 3 of the two pairs of transistors p-Tr1, p-Tr2, n-Tr1, and n-Tr2 arranged in parallel in the x-direction are exposed in contact holes NB1, NB2, NB25, and NB26 for uppermost-layer wiring by commonly connecting the electrodes 2 and 3 at every pair and extending the electrodes 2 and 3 in the opposite directions along the x-direction. Then two kinds of power supply wires are exposed in the contact holes for uppermost- layer wiring one kind by one kind.
Patent JP-H09126656-A (JP)
Title: Tray for shelf type drier
Inventor: YAMADA KENICHI
IPC: A23N12/08
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To dry a matter to be dried efficiently while bringing it into contact with a heating plate without gap and prevent the burning of the matter to be dried by a method wherein a frame, a sheet to be connected to the bottom side of the frame and a fixing member fixing the sheet to the frame are provided. SOLUTION: This tray for a shelf type drier comprises a frame 10, a sheet 20 to be connected to the bottom side of the frame 10 and a fixing member 30, fixing the sheet 20 to the frame 10. The frame 10 is provided with a front configuration of reversed L-shape and fingers or the like are hooked to a horizontal part 12 thereof while the peripheral part 21 of the sheet 20 is connected to the outside of the side surface of a vertical part 13. The sheet 20 is a teflon sheet or a mesh sheet having flexibility while a sheet, produced by cutting a conveyor belt for transferring food stuffs so as to have a proper size, is preferable. The peripheral part 21 of the sheet 20 is bent so as to be connected to the outside of side surface of the vertical part 13 of the frame 10, then, is fixed to the frame 10 by the fixing member 30.
Patent JP-H03166940-A (JP)
Title: Inorganic backing paper for wallpaper
Inventor: IKOMA NOBUOKI
IPC: B32B19/06
Filed: 1989-11-27
Abstract: PURPOSE:To enhance the adhesion to a wallpaper mainly consisting of vinyl chloride by applying an emulsion of a thermoplastic high polymer to at least one surface of inorg. paper and drying the same to form a film. CONSTITUTION:The backing paper 3 of wallpaper 4 based on vinyl chloride composed of inorg. paper 1 containing 50 - 90wt.% of an inorg. powder has a coating film 2 formed by applying an emulsion of a thermoplastic high- molecular compound to at least one surface of the inorg. paper and drying the same. The backing paper 3 and the wallpaper 4 based on vinyl chloride are laminated by passing a vinyl chloride sheet generally kneaded and rolled at 140 - 170 deg.C by calender processing through hot rolls along with the backing paper to bond both of them under pressure. As the emulsion of the high- molecular compound applied to the inorg. paper 1, an emulsion composed of a copolymer wherein polyvinyl chloride is internally plasticized by polyacrylic ester or a mixture with externally plasticized vinyl chloride or a thermoplastic polyurethane resin emulsion can be pref. used.
Patent JP-H01147499-A (JP)
Title: Display device
Inventor: UCHIZONO TAKEJI
IPC: G09G3/14
Filed: 1987-12-03
Abstract: PURPOSE: To continuously change a display color and to continuously change a display position by combining a light source for emitting light in a lot of colors with a material for selectively transmitting a wavelength. CONSTITUTION: A driving circuit 4 for a dichroic LED 1 and a red LED 2 for changing the color of emitted light into green and red has a transmission film 7 for transmitting the light of a driving circuit 5 for a green LED 3 and the dichroic color LED 1 and coatings 8 and 9 for transmitting only the light of a certain wavelength, and the transmission characteristics of the coatings 8 and 9 are gradually enlarged toward one end. Then, the red LED driving circuit 4 is turned off by gradually lowering light emission intensity and afterwards, the light emission intensity is gradually increased. Besides, concerning the green LED driving circuit 5, the light emission intensity is gradually increased from the OFF state and gradually lowered later.  Thus, the display color can be changed from green to red and further, together with the change of the display color, the light emitting position can be moved as well.
Patent JP-H10140188-A (JP)
Title: Immersion material composition for cleaning plastic container and method of cleaning by using the composition
Inventor: TADA TAMOTSU
IPC: C11D3/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove black stains firmly fixed to a plastic container after long-term service by immersing the plastic container in an immersion material containing an alkalizing agent and a surfactant, followed by automatic washing with a usual detergent. SOLUTION: This immersion material composition contains an alkalizing agent, such as NaOH or KOH, preferably in an amount of 10-80wt.% and a surfactant in an amount of 5-40wt.%. It is desirable to also incorporate an aminocarboxylic acid salt, a condensed phosphoric acid salt, etc., in an amount of 10-70wt.% into the composition. Water is added to the composition to give an immersion liquid. A plastic container is immersed in this liquid at ordinary temperature or preferably at 40-100 deg.C. The immersion time is about 10-1min when immersed at 50-70 deg.C. A suitable surfactant used comprises a nonionic surfactant having an HLB of 10 to 14, although various types of surfactants can be used. After the immersion, the plastic container is put in a washing machine and washed with a usual detergent.
Patent JP-2000221320-A (JP)
Title: Device and method for manufacturing color filter, color filter, display device, device equipped with same display device, method for reducing variance in injection volume between nozzles by ink circulation
Inventor: AKAHIRA MAKOTO
IPC: G02B5/20
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing device which can manufacture the color filter with small color unevenness in a short time. SOLUTION: The manufacturing device for the color filter which form one column of colored parts of the color filter with jets of ink from discharge openings with specific discharge density by using an ink jet head 30 equipped with the discharge openings 302, an ink liquid chamber 304 communicating with the discharge openings, an ink inlet 306 for making the ink flow into the ink liquid chamber 304, and an ink outlet 308 for making the ink flow out of the ink liquid chamber is equipped with an ink flow forming device P which forms a flow of ink reaching the ink outlet from an ink intake in the ink liquid chamber; when the variation rate of the ink volume from the discharge openings for the formation of column of colored parts is <=±3%, the colored parts are formed.
Patent JP-H09179563-A (JP)
Title: Electromagnetic sounding body
Inventor: MORIMOTO SHINJI
IPC: G10K9/12
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To adapt the sounding body to the automation of a manufacture process by composing the body of a diaphragm which is arranged on a center pole driven by a field part consisting of a plate, a magnet, and a coil, a resonant case which covers the diaphragm and field part and has a sound radiation hole, etc. SOLUTION: This body consists of the plate having the center pole 14 which is mounted on a resin housing 9, the coil 6 which has both ends connected to terminal legs, the magnet 5 which is mounted on the resin housing 9 mounted with the plate 4, the diaphragm 3 which is arranged on the center pole 14 driven by the field part 7 consisting of the plate 4, magnet 5, and coil 6, and the resonant case 9a which covers the diaphragm 3 and field part 7 and has the sound radiation hole 16. Then the resin housing 11 is manufactured successively to the terminals 8 which are formed successively in a hoop shape, and the magnet 5, coil 6, diaphragm 3, resonant case 9, etc., are mounted thereupon to automatically carry out winding - soldering processes.
Patent JP-2001120463-A (JP)
Title: Toilet seat device
Inventor: SATO YASUHITO
IPC: A47K13/30
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat device of reduced electric power consumption. SOLUTION: A hap space A is arranged between a heater 2 and a toilet seat surface 1, in a toilet seat device equipped with a heater 2.
Patent JP-H0665221-A (JP)
Title: Bromate as suppressant against formation of nitrosamine by nitric acid stabilized isothiazolone and preparation
Inventor: RAMETSUSHIYU BARUBUHAI PETEIGA
IPC: C07D275/03
Filed: 1992-10-22
Abstract: An improved process for preparing a 3-isothiazolone of the formula   <CHEM>  wherein R and R<1> are independently selected from hydrogen, halogen or R is a (C<5>-C<8>) alkyl group and R<1> is a halogen; Y is hydrogen, a (C<5>-C<5>3/4 ) alkyl group, an unsubstitued or halo-substituted (C<6>-C3/4 ) alkenyl or alkynyl, a cycloalkyl or substituted (C<7>-C<5><6>) cycloalkyl, an aralkyl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aralkyl of to 10 carbon atoms, or an aryl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aryl aryl group of up to 10 carbon atoms; comprising   (a) reacting a disulfide ester with an amine to generate a disulfide amide; (b) contacting the disulfide amide with a halogenating agent in order to cyclize the amide to form the isothiazolone+/-HX;   (c) neutralizing the isothiazolone+/-HX; (d) stabilizing the neutralized isothiazolone by adding a metal nitrate;   (e) a heat treatment step the improvement comprising adding prior to step (e), after step (c) and before, during or after step (d), an amount of a metal bromate. Compositions resulting from the above process are disclosed.
Patent JP-H04178916-A (JP)
Title: Magnetic recording medium
Inventor: OGUCHI TOSHIHIKO
IPC: C09D5/23
Filed: 1990-11-14
Abstract: PURPOSE:To obtain a recording medium which has a high dispersibility and a high degree of orientation of magnetic powder as well as an improved durability and has high output and a superb noise characteristics by allowing a specific macromolecular crosslinking body at a resin binder. CONSTITUTION:The title medium is obtained by forming a magnetic layer where a ferromagnetic powder is dispersed in a resin binder on a non-magnetic substrate. Then, the resin binder includes a macromolecular crosslinking body with a grain diameter of 0.01 - 0.3 mum having at least one type of base which is selected from sulfonic group, phosphor group, carbon group, or these metal bases, amino group, ammonium group, hydroxide group, epoxy group, and amide group on the surface, thus obtaining a recording medium which has a high dispersibility and a high degree of orientation of magnetic powder as well as an improved durability and a high output and improved noise characteristics.
Patent JP-H04183620-A (JP)
Title: Suspension for vehicle
Inventor: UKI HIDENORI
IPC: B60G3/28
Filed: 1990-11-14
Abstract: PURPOSE:To simplify structure, reduce lower weight, and improve degree of alignment change setting freedom by supporting a wheel support member on one slide ball which is fixed on a car body and extends in the up and down direction in such a way that it can slide up and down freely. CONSTITUTION:A bearing housing section 3 which is formed in circular shape is provided on the inner side in the direction of car width of a knuckle 1 which supports a wheel 2 rotatably, and a bearing 4 is housed in its inside. On the other hand, a slide ball 5 is arranged in the up and down direction, and its upper end is fixed on a car body and its lower end is fixed on the outer end of a ball support member 7. Also, the outer end of a tie rod 12 is connected to the foremost and of a knuckle arm 10 via a ball joint 11, and the other end of the tie rod 12 is connected to a steering device which is not illustrated. Further, the lower end of two front and rear shock absorbers 13, 14 is mounted on the knuckle 1 with the bearing housing section 3 between them. A suspension spring 15 is arranged on the front shock absorber 13 on the same axis.
Patent JP-H04181875-A (JP)
Title: Picture processing unit
Inventor: SUGANO HIROKI
IPC: G06K9/38
Filed: 1990-11-16
Abstract: PURPOSE:To improve the processing efficiency in various picture processing by applying binarizing processing to picture information in response to a characteristic of a picture. CONSTITUTION:A correction picture signal 31, is compared with a binarizing threshold level Th at a binarizing means 4 and a binarizing picture signal 41 is outputted. The binarizing picture signal 41 is compared with the correction picture signal 31 from a correction means 3 at a binarizing error calculation means 5 and the difference is obtained, resulting that a binarizing error signal 51 is outputted. The binarizing error signal 51 is corrected at an error correction means 100 based on a characteristic quantity signal 101 from a characteristic quantity calculation means 10 and a correction binarizing signal 100a is outputted. The correction binarizing signal 100a is given to a weight error calculation means 7, in which weight coefficients A, B, C, D (A=7/16, B=1/16, C=5/16, D=3/16) stored in a weight coefficient storage means 6 are multiplied with the signal 100a, and the result is calculated as a weight error signal 71.