baber/WOPTO huggingface dataset:
Patent JP-H1085899-A (JP)
Title: Core and main mold position detecting device
Inventor: HAGIWARA HIROYUKI
IPC: B22C9/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To detect the position of a core and a main die with excellent accuracy even if the contrast of the core and the main die with the background is small when the image of the core and the main die is picked up by a camera, and the position of the core and the main die is detected from the image. SOLUTION: The image of a core and a main die carried to the position of detection is picked up by a camera, and the picked-up image is converted into the edge image, the correlated value which is the lapping degree with the edge image is operated to detect the peak value by moving the teaching pattern of the contour of the core and the main die which is stored in a storage part, and the peak position is detected as the position of the core and the main die. Because the picked-up image can be easily converted into the edge image even when the contrast of the core and the main die with the background is small, the positional detection of the core and the main die to be performed using the edge image can be performed with excellent accuracy.
Patent JP-H04368898-A (JP)
Title: Mark sheet entering case
Inventor: ITAKURA HIDEAKI
IPC: B43L13/20
Filed: 1991-06-16
Abstract: PURPOSE:To shrply apply a mark without allowing the same to protrude by providing a mark sheet entering case having a thin plate to which holes are opened at the respective positions of the entry place of the mark sheet in matching relation to the size of the entry place. CONSTITUTION:The inner dimension of a case 6 capable of receiving several mark sheets in a bundled state is set to the size of each of the mark sheets. The places of holes 5 are obliquely cut in order to make coating easy. A horizontal U-shaped plate 7 is provided in the case 6 in order to push up the mark sheets and four coil springs 8 are provided to the respective corners of the case under the plate 7 and one coil spring 8 is provided at the center thereof. When the case is formed using stainless steel or colored plastic, it is convenient to directly print the character entered in each of the mark sheets on the case because the character is easy to look. When the mark sheets are received in the case and the entry places thereof are coated, since the thin plate having holes is used, a ball-point pen or a pencil strikes on the plate and a mark can be sharply applied within a short time without protruding.
Patent JP-S60131406-A (JP)
Title: Position detector
Inventor: MARUO TOMOHIRO
IPC: G01B11/00
Filed: 1983-12-20
Abstract: PURPOSE:To perform high-precision detection by using a two-position control type scanner composed of an angle detector and a two-position driving device as a scanner for an image of a body to be detected. CONSTITUTION:The driving circuit 24 outputs a scanning signal and an image of the body 14 to be detected which is formed on photoelectric converters 16a and 16b is moved in array directions of the photoelectric converters 16a and 16b. When the image of the objective body 14 comes onto the photoelectric converter 16a, a gate circuit 20 outputs a signal. Then when the image of the objective body 14 is positioned halfway between the photoelectric converters 16a and 16b, a comparing circuit 21 outputs a signal. An AND circuit 22 outputs a sampling signal to a sampling circuit 23 with signal outputs of the gate circuit 20 and comparing circuit 21, and the sampling circuit 23 reads an angles signal from a potentiometer 18a to output a position signal.
Patent JP-S60131943-A (JP)
Title: Heat-and wear-resistant aluminum alloy reinforced with dispersed particles and its manufacture
Inventor: AKECHI KIYOAKI
IPC: C22C1/05
Filed: 1983-12-19
Abstract: PURPOSE:To manufacture an Al alloy having superior strength at high temp., superior heat resistance and wear resistance by mixing Al alloy powder formed by quenching with heat-resistant particles and by working the mixture by die pressing, hot forging, hot pressing, cold hydrostatic pressing, hot extrusion or other method. CONSTITUTION:An Al alloy contg. 5-30% Si, 0-5% Cu and 0-2% Mg or an Al alloy contg. 2-12% Fe and 0-7% one or more among Co, Ni, Cr, Mn, Ce, Ti, Zr, Mo, etc. is melted, and the molten alloy is quenched at 10<2> deg.C/sec cooling rate to form powder of <=60mesh. To 99.5-80vol% of the Al alloy powder or a mixture of Al powder with mother alloy powder are added 0.5-20vol% heatresistant particles of carbon, oxide, nitride, carbide or the like, and they are mixed. This powdery mixture is worked by die pressing, hot forging, hot pressing, cold hydrostatic pressing hot extrusion or other method to manufacture a heat-and wear-resistant Al alloy reinformed with dispersed particles. The alloy has superior strength at high temp.
Patent JP-H0772790-A (JP)
Title: Speech generating device
Inventor: TOKI SUSUMU
IPC: A61F11/04
Filed: 1993-09-01
Abstract: PURPOSE:To easily and securely generate a target speech without generating any speech other than the target speech by bringing sensors, fitted to respective positions of the fingers of one hand sectioned with the joints of the fingers, and transmission sources for different patterns, provided on the fingers of the other hand, into contact with each other and determining speech information. CONSTITUTION:Lines for reading signals out are connected by the positions sectioned by the joints of the fingers of the left hand and connected to a sensor signal read part. Further, the signal transmission sources which differ in frequency are connected to the right hand so that different signals are sent to the respective fingers. A signal detected by a contact sensor 5 of an input part 1 is changed by the sensor signal read part into a digital signal, which is sent to a comparison part 3. The comparator 8 of a comparison unit 3 compares information of the 'word' storage part 7 of a storage part 2 and information of an 'interval' information storage part 6 to determine a word, which is exchanged with a speech of an interval set by a speech exchange part 9 and an interval setting part 10, so that a speech generation part 11 generates the speech as a sound.
Patent JP-H04120331-A (JP)
Title: Joint construction for steel framed reinforced concrete column
Inventor: MAEDA NOBUYUKI
IPC: E04B1/30
Filed: 1990-09-11
Abstract: PURPOSE:To save manpower for the execution of a construction work by jointing the flange sections of upper and lower steel frames with a bolted joint plate covering both steel frames, and studding a shear key to the web sections thereof for the transfer of stress from one steel frame to the other via a concrete section within a crossing steel frame core. CONSTITUTION:The ends of upper and lower steel frames 2 and 2' are abutted to each other, and the flange sections 2a and 2a' thereof are jointed to each other with a joint plate 3 striding over both frames 2 and 2', using and mechanically tightening high-tensile steel bolts 4. Thereafter, shear keys 5 and 5' are studded to the web sections 2b and 2b' of the frames 2 and 2', and column main reinforcements 6 and hoop reinforcements 7 are arranged for filling column concrete, thereby forming a steel frame core internal concrete section 9 around the external surface of a crossing steel frame. Then, the shear stress of the steel frame 2 is transferred to the other frame 2' via the aforesaid concrete section 9 not related to a jointing crevice destruction. According to the aforesaid construction, a work for jointing the web sections 2b and 2b' can be eliminated, and manpower for the execution of a construction work can be saved.
Patent JP-H03104795-A (JP)
Title: Motorcycle
Inventor: MUKAI MASATO
IPC: B62M7/04
Filed: 1989-09-19
Abstract: PURPOSE:To obtain an improved stability by arranging a clutch and a mission casing on one side of an engine, and by arranging engine accessories and a drive system thereof on the other side of the engine so as to set the gravita tional center of the engine system on the center line of a vehicle body. CONSTITUTION:In an motorcycle on which a large engine 10 such as a V-shape four-cylinder engine is mounted, the center line of a crank shaft 19 of the engine 10 is set on the center line of a vehicle body, and a main clutch and a mission casing are arranged on one side of the crankshaft 19. Further, on the other side thereof, an accessory drive system including a starter motor 20 and a generator is arranged. Accordingly, even though the distance between the tops of cylinders arranged in a V-like pattern becomes longer, the engine 10 can be installed on the front part of a frame without increasing the overall length of the vehicle body. Further, since the drive transmission unit of the engine 10 and the engine accessories are arranged on both sides of the engine 10, respectively, it is possible to prevent the height of the engine from increasing, and to easily balance the weights on both sides.
Patent JP-2000068115-A (JP)
Title: Manufacture of thermistor element
Inventor: KAWAHARA TAKAHIKO
IPC: H01C7/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively manufacturing a small- sized thermistor element of low resistance. SOLUTION: Trenches 2, 3 for division into individual thermistor elements are formed on one surface of a thermistor green substrate 1 obtained by sheet molding of material powder, the thermistor green substrate 1 is baked, and a thermistor mother substrate is obtained. Electrodes are formed on both surfaces of the obtained thermistor mother substrate, and the respective thermistor elements are obtained by dividing the thermistor mother substrate along the trenches 2, 3 after the electrodes are formed.
Patent JP-S60132614-A (JP)
Title: Air purification apparatus
Inventor: METOKU RIYOUJI
IPC: B01D46/52
Filed: 1983-12-19
Abstract: PURPOSE:To reduce the noise of the titled apparatus and to enhance air blowing capacity thereof while reducing the wt. and thickness thereof as a whole, by sufficiently prolonging the flowline of air blown from a blower and using an ultra-thin blower and an ultra-thin air filter. CONSTITUTION:A light wt. thin blower 3 is received in a housing 2 and a light wt. thin air filter 4 is arranged in front of the blower 3. In addition, a blind plate 6 is arranged in front of the above mentioned blower 3 but behind the filter 4. This blind plate 6 functions so as to reduce the non-uniform dynamic pressure of an emitted air stream and to change the same to static pressure when said air stream passes the gap between the blind plate 6 and the filter 4. The air stream weakened in its dynamic pressure is uniformly and slowly impinged to the entire rear surface of the filter 4 and passes the filter 4 while uniform wind velocity distribution is formed. As a result, noise is reduced and air blowing capacity is enhanced and the wt. and thickness of the titled apparatus is reduced as a whole.
Patent JP-2000072510-A (JP)
Title: Cement composition
Inventor: OGAWA SHOICHI
IPC: C04B103/40
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition that has excellent workability, durability and the like by preparing a cement composition including graphite, a cement- dispersing agent and/or a graphite-dispersing agent. SOLUTION: The objective cement composition comprises graphite (naturally occurring one or artificial one, having a diameter of <=40 mm), a cement- dispersing agent and/or a graphite-dispersing agent. The cement dispersant preferably has polyoxyalkylene units in its molecular structure and is used in an amount 0.01-1 pt.wt. per 100 pts.wt. of the cement on the solid basis. The graphite dispersant is preferably a cationic surface active agent and/or a nonionic surfactant and is used in an mount of 0.0001-1 pts.wt. per 100 pts.wt. The cationic surfactant is a primary to quaternary ammonium salt and has an alkyl group of 8-24 carbon atoms in its structure, while the nonionic surfactant is a silicone surfactant or has a polyoxyalkylene chain in the silicone molecular structure.
Patent JP-H0695693-A (JP)
Title: Noise reducing circuit for voice recognition device
Inventor: FUJIMOTO SHOJI
IPC: G10L21/0208
Filed: 1992-09-09
Abstract: PURPOSE:To improve a recognition rate under a noisy condition by reducing noise. CONSTITUTION:In the noise reducing circuit of a voice recognition device which cancels noises mixed with the voice so as to control an equipment by a speaker' s voice, the circuit is provided with an adaptive filter 22 which cancels stationary noises, an adaptive algorithm forming means 23 which sequentially updates filter coefficients against a stationary noise input, an adaptive speed control means 25 which forms converging coefficients that make the update adaptive speed of the filter coefficients smaller when only nonstationary noise is inputted and make the update adaptive speed of the filter coefficients larger when only stationary noise is inputted, a fixed coefficient storage means 26 which stores the converging coefficients to make the adaptive speed larger and forms filter coefficients employing the stored converging coefficients until the learning by stationary noises is completed during a power is turned on for the device and a timer 27 which controls the time necessary for the learning.
Patent JP-H0790645-A (JP)
Title: Rust preventing method of copper plate or copper alloy plate
Inventor: MORI KENSAKU
IPC: H01L23/50
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the corrosion of a copper plate or copper alloy plate free from the color change even in piling to store for several week to several month and keeping excellent joining property to fine metallic wires in the case of a lead frame. CONSTITUTION:The copper plate or copper alloy plate is allowed to stand naturally for >=10 days without piling up or is allowed to stand at a room temp. in the atmosphere of 60-70% relative humidity for 1-4 hours. Next, the copper plate or copper alloy plate is piled up and heated at >=40 deg.C for 1-4 hours.
Patent JP-H0957174-A (JP)
Title: Rotary applicator
Inventor: CHIKAMORI RYUICHI
IPC: B05C11/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary applicator in which helical liquid which sticks on the inner surface of a scatter preventive cup can be washed off effectively. SOLUTION: A scatter preventive cup 3 which receives and recovers chemical liquid scattered during the rotary application of the chemical liquid to a substrate is equipped with a slanted guide surface which is expanding downward and guides the chemical liquid scattered from the substrate downward and a cylindrical open wall 7 connected with the upper end the slanted guide surface, and an annular recessed part 8 for guiding the chemical liquid by cutting which is directed downward is formed between the upper end part of the slanted guide surface and the peripheral surface of the lower part of the open wall 7.  The first washing liquid discharge hole 15 for washing the slanted guide surface which faces the bottom part of the recessed part 8 nearly in the tangential direction and the second washing liquid discharge hole 16 for washing the annular recessed part inner surface which faces the bottom part of the recessed part 8 at a sharper angle than that of the first chemical liquid discharge hole 15 are arranged in the circumferential direction diepersingly.
Patent JP-H03103456-A (JP)
Title: Propylene-based resin composition and drawn film thereof
Inventor: OMORI HIROSHI
IPC: B29L7/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the subject composition having excellent transparency and rigidity and suppressing smoking or dirt on roll in molding containing specific organic phosphoric ester compound, metallic salt of fatty acid and methyl-butene polymer in propylene polymer. CONSTITUTION:(A) 100 pts.wt. crystalline propylene polymer is mixed with (B) 0.001-0.1 pt.wt. organic phosphoric ester compound such as 2,2'-methylene- bis-(4,6-di-t-butyl phenyl) phosphate expressed by formula I [R<1> is direct bonding, sulfur or expressed by formula II (R<4> is H or 1-4C alkyl); R<2> and R<3> are H or 1-8C alkyl], (C) 0.001-0.1 pt.wt. metallic salt of 8-26C aliphatic carboxylic acid and (D) 0.01-0.1 pt.wt. 3-methyl-1-butene polymer to afford the aimed composition. Besides, said composition is drawn in at least one direction to obtain drawn film of said composition.
Patent JP-H0689680-A (JP)
Title: High-frequency electron gun
Inventor: SAKAE HISAHARU
IPC: H01J37/06
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the deterioration of an electron generating device without damaging it, accelerate and focus electrons from the electron generating device toward an electron beam outgoing port, and improve the stability of an electron beam. CONSTITUTION:The high-frequency accelerating cavity 23 of a high-frequency electron gun 21 is constituted of a cavity body 3 opened at both end sections of the cavity and side walls 5, 22 provided at both end sections of the cavity body 3 respectively. An electron generating device 10 is arranged on the center axis Ax of one side wall 22, and an electron beam outgoing port 11 is formed on the center axis of the other side wall 5. The wall face 22a around the electron generating device 10 is formed with a recessed face 24 having the electron generating device 10 at the bottom section, and electrons going toward a cathode 7 are attracted.
Patent JP-S6482620-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNISHIMA IWAO
IPC: H01L21/28
Filed: 1987-09-25
Abstract: PURPOSE:To prevent the film from peeling off by modifying the surface of the underlying substrate to be contacted with a metallic film so that the adhesion between the metallic film improves, before forming the metallic film, thereby improving the adhesion of the metallic film to be buried into a contact hole and the underlying substrate. CONSTITUTION:A n<+> type diffusion layer 13 is formed by the ion implantation of As in a P-type Si substrate 11 on which an insulating film 12 for element isolation was formed, and thereafter a SiO2 film 14 is deposited as an inter-layer insulating film on the whole substrate surface by a CVD method. And a resist 15 is formed in a predetermined pattern on the SiO2 film 14 using a photolithography technique, and with this as a mask a contact hole 16 for the diffusion layer 13 is formed by a reactive ion etching. By implanting Si ions into the surface of the substrate 11, an amorphous layer 17 is formed in the surface of the Si substrate 11. And, since the surface of the Si substrate 11 has been made amorphous by the ion implantation of Si, a W film 18 formed on the surface of the Si substrate 11 using a selective CVD method is bonded to the Si substrate 11 with good adhesion, whereby the W film 18 is prevented from peeling off.
Patent JP-H0799201-A (JP)
Title: Method for connecting electrode
Inventor: FUJII ATSUHIKO
IPC: H01L21/60
Filed: 1993-09-28
Abstract: PURPOSE:To simplify the method for directly connecting, electrodes of electronic components and devices to electrodes provided on printed circuit boards, etc., and for decreasing costs. CONSTITUTION:Solvent 5 containing solder-plating magnetic particles 6 is coated in the area where an electrode 2, present on a printed circuit board 1, is placed, and the particles 6 in the solvent are forced to concentrate on the electrode 2 in the magnetic field of magnets 7 and 8. Then under this situation, the solvent is made to volatile, and the concentrated particles are baked to produce a bump 9. With this method, bumps are produced inexpensively through no highly controlled process.
Patent JP-S6483261-A (JP)
Title: Massage machine
Inventor: HARA HIKOYOSHI
IPC: A61H7/00
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a massage machine thin and light as compared with a pressing stroke, by making said massage machine freely movable in the backrest of a chair or in a bed, by mounting a pair of arms having treatment elements mounted to the leading ends thereof, a drive mechanism part for rotationally diving both arms and a drive mechanism part altering the interval between both arms. CONSTITUTION:In such a state that the back of a human body is supported by the case 25 cylindrical cover 26 in a finger pressure unit 2 and the case 55 in a running unit 5, pressing operation is applied by a treatment element 1. The up-and-down position in a backrest 80 is variable by the driving of pinions 51, 51 by an up-and-down drive unit 5 and, by the alteration of the width between a pair of the treatment elements 1 in a width driving unit 3, correspondence can be taken even with respect to regions different in a width such as the shoulder and a neck. Further, the treatment elements 1 can accurately apply finger pressure operation to a regions to be treated by a follower unit 7. Further, the inverse input preventing devices respectively provided to an up-and-down moving unit 6, the follower unit 7 and the width driving unit 4 prevent that the operations of the units bring about motor lock.
Patent JP-S6484953-A (JP)
Title: Telephone set with message recording function
Inventor: ENDO KOJI
IPC: H04M1/65
Filed: 1987-09-25
Abstract: PURPOSE:To allow the receiving person of a message to simply and correctly execute an origination to the origin of call of the message by recording and displaying the telephone number of the origin of call side automatically. CONSTITUTION:When a telephone set 5 executes the origination to a telephone set 6 equipped with a message recorder and the operator of the telephone set 6 is absent, the telephone set 6 instructs the operator of the telephone set 5 to tell the message. The telephone set 6 receives and records the message, and simultaneously, records the telephone number of the telephone set 5. When the operator of the telephone set 6 to look at the record of the message wants to execute the origination (a reply) to the operator of the telephone set 5, the telephone set 6 reads the recorded telephone number of the telephone set 5, and displays it. By the display, the receiving person of the message can execute the origination (reply) to the origin of call of the message simply and surely.
Patent JP-H0799307-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUZAKI KAZUO
IPC: H01L29/73
Filed: 1993-09-29
Abstract: PURPOSE:To reduce reverse leakage currents, and to lower dispersion by using thermal oxide films as both silicon oxide films holding an oxygen-containing polycrystalline silicon film. CONSTITUTION:The surface of a silicon substrate consisting of an N layer 1 and an N<+> layer 4 is thermally oxidized to form a thermal oxide film 13, and an oxygen-containing polycrystalline silicon film (an SiPOS film) 11 is formed. The surface of the SiPOS film 11 is oxidized to shape a thermal oxide film 14. A gate electrode 21 is formed by patterning a polycrystalline silicon film 20, and a P well 2 is shaped by implanting and annealing boron ions while using the gate electrode 21 as a mask. An N<+> source region 3 is formed through a self-alignment method, in which phosphorus ions are implanted. An SiO2, film 12 is formed through a low-temperature CVD method, and employed as a layer insulating film 12. An Al electrode 10 is connected to an N<+> source region 3 and a P well 2 while being also connected to the SiP0S film 11, thus working the SiPOS film 11 extended to the outer circumferential section of a substrate as a resistive field plate.