baber/WOPTO huggingface dataset:
Patent JP-H07148070-A (JP)
Title: Method to boil or cook pasta strand
Inventor: RARUSU ASUKUMAN
IPC: A23L7/109
Filed: 1994-08-26
Abstract: PURPOSE: To enable automatic control by an electronic-monitored computer controlled synchronous driving device and electronic-tuned cutter technology, markedly simplify the machine structure enable mass-production, and assure high weight accuracy. CONSTITUTION: A method for boiling and cooling pasta strand 12 comprises the step of supplying pasta strand 12 and hot water to an inflow port 14 of a pipe 13, the step of transporting the pasta strand 12 and the hot water through the pipe 13 to boil and cook the pasta strand 12, the step of discharging water from the pasta strand 12 when the boiled and cooked pasta strand 12 goes out of the pipe 13, and the step of recalculating the discharged water to the inflow port of the pipe 13.
Patent JP-H0654318-A (JP)
Title: Movement detecting device
Inventor: AMINO TADASHI
IPC: H04N5/14
Filed: 1992-07-28
Abstract: PURPOSE:To detect movement without increasing a delay line and without omission of movement detection in a movement detecting device which detects movement by means of obtaining the frame difference of a video signal. CONSTITUTION:This device is constituted of a first delay line executing delay for one frame period, a second delay line which is serially connected to the delay line so as to execute delay for one frame period, an adder adding the signal inputted to the first delay line and the signal outputted from the second delay line, a multiplier making the output value of the adder half and a subtracter subtracting the output of the multiplier from the output of the first delay line. Then, the output of the subtracter is outputted as the movement of the video signal inputted to the first delay line.
Patent JP-S58102326-A (JP)
Title: Sound recording and reproducing head
Inventor: NAKAMICHI NIROU
IPC: G11B5/48
Filed: 1981-12-14
Abstract: PURPOSE:To control a motor for azimuth adjustment by dividing a core for a left channel in the widthwise direction of sound recording tracks, and deciding on the polarity of the difference signal of reproduced signals on the basis of the zero-cross point of an audio reproduced signal. CONSTITUTION:A phase detector 10 decides the polarity of a difference signal by using a negative-to-positive zero cross point of a left-channel audio reproduced signal led out from an output terminal 8L, thereby discriminating a difference signal Sd corresponding to the clockwise inclination of a sound recording and reproducing head when the difference signal is minus at the zero cross point or a difference signal S'd corresponding to the counterclockwise direction of the head when minus. Once the difference signal Sd is detected, a motor M is reversed to control a motor driving circuit 11, slanting the sound magnetic and reproducing head counterclockwise. Then when the azimuth angles of both heads coincide with each other and the difference signal is ceased and not detected any more, the reversing of the motor M is stopped.
Patent JP-S5991304-A (JP)
Title: Position detecting device
Inventor: MATSUMURA KENICHI
IPC: G01B11/00
Filed: 1982-11-16
Abstract: PURPOSE:To make it possible to perform highly accurate position detection in a broad detection range, by providing at least two slits, and determining the position of a material to be detected by using a detected signal, a scanning signal, and slit position signals. CONSTITUTION:Based on the signal from a driving circuit 22, a light shielding plate 16 shields a slit 15b. A scanning signal is outputted from a driving circuit 21 to a galvanomirror 14. Based on the difference between the amount of reflected light from a surface to be detected 10 and the amount of reflected light from the other surface of a material to be detected, the reflected light from the material to be detected passes a slit 15a. The change in an output level of a photoelectric transducer 17 is read by a comparator circuit 19, and a sampling signal is imparted to a circuit 20. At this time, based on the scanning signal for the galvanomirror 14 from the driving circuit 21 and the position signal of the slit 15a from the driving circuit 22, the position of the material to be detected is computed by an operating circuit 23. The value is read by the sampling circuit 20 and outputted. As a result, the broad scanning range can be obtained without enlarging the maximum rotary angle of the galvanomirror. Thus, the highly accurate position detection can be performed.
Patent JP-H0373140-A (JP)
Title: Grinding disk for dental treatment
Inventor: DEYUUBU DEII ROBAATO
IPC: A61C3/06
Filed: 1990-07-31
Abstract: PURPOSE: To manufacture an abrasive disc easily and inexpensively contrary to providing of a square hole or non-circular hole by providing an eyelet with a circular hole at a center of the abrasive disc. CONSTITUTION: An eyelet 16 has a circular hole wherein an axial line of the circular hole is substantially vertical to an abrasive disc 14. On an operative end of a shaft 12, there is mounted the abrasive disc 14 to be used for processing a surface of a repairing material on a tooth surface. The eyelet 16 is mounted firmly in a hole at a center of the abrasive disc 14. The eyelet 16 is applied separably to the shaft 12 on a divided part 18 in the operative terminal. Mounting and detaching of the abrasive disc 14 on and from the shaft 12 are carried out easily by means of a groove hole 20 arranged at the operative terminal of the shaft 12. The vicinity of a free end of the divided part 18 projected across a surface of the eyelet 16 and a surface of the abrasive disc 14 is rounded, so that the profile thereof is relatively smooth and without any corner.
Patent JP-H0485594-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIRO
IPC: G10H1/053
Filed: 1990-07-30
Abstract: PURPOSE:To realize pitch and bend operation for an optional time through easy and natural operation by controlling a pitch corresponding to the depression position of a key. CONSTITUTION:When a keyboard 1 is depressed, its depression is detected by a key depression detecting circuit 3 and key code data corresponding to the depressed key is outputted to a CPU 4 through a bus. The CPU 4 reads the input key code data and controls a sound source circuit 9 corresponding to the read result to generate a musical sound corresponding to the depressed key. The musical sound outputted by the sound source circuit 9 is supplied to a sound system 10 and outputted. At this time, the pitch Pk of the output musical sound is stored in a ROM 6. The CPU 4 controls the pitch of the musical sound corresponding to the pitch Pk. A bent width setting switch among panel switches 7 is operated to vary the pitch and bend width.
Patent JP-S6261613-A (JP)
Title: Method and apparatus for removing dust
Inventor: YAMAMOTO YOSHINORI
IPC: B01D53/86
Filed: 1985-09-13
Abstract: PURPOSE:To perform stable removal of dust from fine dust-containing gas, by passing gas through a dust removing apparatus packed with a highly adsorbable substance with a specific surface area of 30m<2>/g or more as a packing material. CONSTITUTION:Chambers partitioned by louvers 6, 7, 8 are packed with a packing material to form two packed beds 9, 10 and a Claus reaction stock gas subjected to preparatory dust removal by a cyclone is passed through said packed beds 9, 10 to perform the removal of dust. As the packing material, a highly adsorbable substance having a specific surface area of 30m<2>/g or more, pref. 50-500m<2>/g such as alumina, titanium oxide, a silica gel, silica-alumina, bauxite, activated carbon or coke is used. When pressure loss rises by long-time operation, only the packing material of the front stage bed 9 is withdrawn and a new packing material is charged in said bed 9. Because the removal of dust is sufficiently performed by the post-stage bed 10 during this period, the renewal of the packing material is enabled without stopping the gas stream.
Patent JP-H1044253-A (JP)
Title: Production of fiber reinforced thermoplastic resin sheet
Inventor: FUJIMOTO KOJI
IPC: B29K105/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber reinforced thermoplastic resin sheet uniform in the adhesion amt. of a resin, uniform in wall thickness in its lateral direction and having good surface smoothness, in a method for producing the fiber reinforced thermoplastic resin sheet used in the molding of a fiber reinforced resin molded product, by applying vibration to upper and lower powdery thermoplastic resin bonded fiber bundles in a lateral direction when the fiber bundles are superposed under heating and pressure. SOLUTION: Powdery resin bonded fiber bundles 2, 2 are guided from two upper and lower systems and the upper resin bonded fiber bundles 2 are heated from the upper surface side thereof while the upper surface side thereof is pressed by an upper press member and the lower resin bonded fiber bundles 2 are heated from the rear surface side thereof while the rear surface side thereof is pressed by a lower press member to superpose the upper and lower resin bonded fiber bundles 2, 2 and, at this time, the both fiber bundles 2, 2 are superposed one upon another laterally to uniformly disperse unmelted or molten powdery resins 4, 4 on a superposed surface side opposite to a heated surface.
Patent JP-S6445448-A (JP)
Title: Modified fine polyethylene particle dispersion and production thereof
Inventor: MORINAGA AKIO
IPC: C08L23/16
Filed: 1987-08-14
Abstract: PURPOSE:To readily obtain the aimed dispersion capable of improving tackiness and abrasion resistance of an ink simply by addition to an oil ink, by dispersing fine particles of a specific ethylenic polymer or ethylenic polymer composition into a hydrocarbon based organic solvent. CONSTITUTION:(B) An acid is added to (A) an aqueous dispersion containing an ethylenic polymer (composition) having 0.3-75mg-KOH/g acid value, >=45% crystallinity measured by an X-ray diffractometry as a whole and at least part of the carboxyl groups corresponding to the above-mentioned acid value neutralized with a basic substance as fine particles having 0.3-20mum average dispersion particle diameter to aggregate the fine particles and (C) a hydrocarbon based organic solvent is then added so that the fine particles may migrate into the phase of the component (C). The aqueous phase is subsequently separated and removed to afford the aimed dispersion.
Patent JP-S6095487-A (JP)
Inventor: ISHIZU KAZUNORI
IPC: G06F3/153
Filed: 1983-10-29
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-H1051460-A (JP)
Title: Multimedia communication equipment, radio communication system, and communication method
Inventor: IZUMI MICHIHIRO
IPC: H04M7/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable terminals which use different communication protocols to communicate data and voice at the same time by separating speech packets and data packets, reconstituting the voice data in real time, and then transmitting them over different channels. SOLUTION: When a data terminal 606 of a LAN 604 makes a dial-in connection, the access point 605 sends a request to communicate data and voice to a gateway 602 with a radio frame. The gateway 602 connects a link through ISDN 601. When the voice is inputted to the data terminal 606 through the handset, the data terminal 606 adds media kind information 'voice=10' PCM- converted data and sends them to a frame assembly part. When a file is inputted from a data input/output interface in parallel, media kind information 'data=01' is added and sent to the frame assembly part. The gateway 602 discriminates between the frames of the data and voice and send them to the B1 and B2 channels of ISDN respectively.
Patent JP-S5992309-A (JP)
Title: Curvature measuring method of long-sized rod with projection
Inventor: ABE RIYUUSUKE
IPC: G01B11/24
Filed: 1982-11-19
Abstract: PURPOSE:To automate measurement and to improve measurement precision by discriminating a projection by the outward-shape steepness of a long-sized rod in the axial direction and detecting curvature characteristic to the long-sized rod. CONSTITUTION:When an optical measurement is taken, the steepness alpha of a fuel rod part in a silhouette part of a spacer wire part is DELTAh/x and the steepness alpha' of the spacer wire part is DELTAh'/x'; and alpha'>>alpha with regard to the steepness relation between both sides of a point B, and alpha' is zero at a spacer wire peak point C and decrease and returns to alpha beyond a point D. The distance an and interval xn of where the value alpha' and positive/negative inversion are measured are found momentarily and a decision on a projection of a spacer wire is made where condition is satisfied. Further, a0-amin is found within other distances an to obtain the curvature of the fuel rod.
Patent JP-H1079937-A (JP)
Title: Method for encoding contour
Inventor: KIM JIN-HUN
IPC: H04N19/50
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To decrease a large amount of data to be transmitted by encoding a calculated one pair of primary vertex, one pair of a secondary vertex, and center, and obtaining a digital encoded contour signal. SOLUTION: Contour image data indicating the contour of an object are supplied to a center calculating part 100 and primary and secondary vertex detecting parts 110 and 120 in parallel. The center calculating part 100 detects the center of the object by averaging the position coordinates of all the picture elements on an outline, and supplies the center position data to the primary vertex detecting part 110 and a channel encoding part 150. The primary vertex detecting part 110 decides the primary vertex of the contour by using the contour image data and the center position data according to a contour encoding method.
Patent JP-H0251589-A (JP)
Title: Mechanism for automatic control of coke oven riser
Inventor: NAKAMOTO MAMORU
IPC: G05B15/02
Filed: 1988-08-12
Abstract: PURPOSE:To remarkably reduce the number of cables installed to thereby realize a reduction in cost related thereto and the safety and rationalization of an operation by employing a common cable system of a specified constitution in the automatic control of various devices of a coke over riser according to the command from an automatic riser operation controller. CONSTITUTION:In the automatic control of various devices 6 of a coke oven riser 5 according to the command from an automatic riser operation controller 1, the controller 1 is provided with a relay type junction board 1b, while a relay type in-situ changeover board 2 is installed for one or a group of a plurality of risers 5 and is connected to lines 9 from terminals 4 for actuation of various devices 6 comprising, e.g., a top cover 6a, a shut off damper 6b, an ammoniacal liquor line 6c, and an igniter 6d of each riser 5; said controller 1 is connected to the in-situ changeover board 2 by one or a few cables 3 used in common including a common line for selection of the oven number and for a command to actuate the devices 6; thus only a riser 5 that should be operated is selected with only one or a few cables 3 used in common to actuate the devices 6 of the riser 5.
Patent JP-H0949901-A (JP)
Title: Hard coating composition and formation of hard coating film
Inventor: SHIOTANI SHINGO
IPC: C09D1/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating compsn. making a coating film free from the sticking and inclusion of foreign matter at the time of precuring and causing no surface distortion and provide a method capable of efficiently forming a hard coating film without using an expensive device. SOLUTION: A coloring material having absorption in an IR wavelength region is added to a hard coating compsn. consisting essentially of one or more kinds of silane coupling agents and one or more kinds of metal oxide sols to obtain the objective hard coating compsn. The top of a plastic lens substrate is coated with this compsn., the resultant coating film is precured by irradiation with IR and then concluding curing is carried out to form the objective hard coating film.
Patent JP-H0251145-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUKAWA JUNICHI
IPC: G03C1/06
Filed: 1988-08-12
Abstract: PURPOSE:To stably form a high contrast picture, and to prevent the generation of a pepper fog by incorporating a hydrazine derivative in a photosensitive silver halide emulsion layer, and a specified compd. in a hydrophilic colloidal layer, respectively. CONSTITUTION:The hydrazine derivative is incorporated in the photosensitive silver halide emulsion layer, and at least one kind of the compds. shown by formulas I-III is incorporated in the hydrophilic colloidal layer. In formula I, R is a tetrazaindenyl or pentazaindenyl group, (n) is 1 or 2, M is hydrogen atom or an alkali metal atom. In formulas II and III, Q is a single bond bonding between two catechols or >=1 C a straight chain aliphatic group which may be substd., R and R1-R3 are each hydrogen atom or mercapto group, etc. Thus, the high contrast picture of the silver halide material is obtd., and the generation of the pepper fog (a black dot) in the photosensitive material is improved.
Patent JP-H1129070-A (JP)
Title: Hood reinforcing structure in automobile body front part
Inventor: MAEDA JIRO
IPC: B62D25/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reinforce a center frame of a support panel of a hood so as to prevent the support panel from being deformed by external force at the time of rotating the hood. SOLUTION: A hood body 10 of a hood 6 has outer and inner panels 14, 15. A reinforcing plate 16 is fitted to the front end part of the inner panel 15 at the center part of a body 1, and a locked fixture 21 is fitted to the reinforcing plate 16. A support panel 12 of the hood 6 is integrally extended from the front end part of the outer panel 14. This support panel 12 is provided with a center frame 27 positioned at the center part of the body 1. A grille 11 is fitted to the surface side of the support panel 12. The reinforcing plate 16 is integrally extended downward along the back face of the center frame 27. An extended part 29 of the reinforcing plate 16 and the center frame 27 are jointed to each other so that its cross section from the top view is of box shape, and welded to each other.
Patent JP-H0529740-A (JP)
Title: Electrolytic copper foil for printed circuit board
Inventor: MATSUKI NOBORU
IPC: H05K3/38
Filed: 1991-07-18
Abstract: PURPOSE:To eliminate warpage due to a crystalline distortion by a wide electrolytic copper foil having uniform thickness distribution and to enhance a connecting strength with an insulating board with predetermined surface roughness by forming gloss copper-plated layers on both surfaces of the foil in such a manner that the thickness, surface roughness of the plated layer provided on one surface of the foil fall in special ranges. CONSTITUTION:A ratio of a thickness of a gloss copper-plated layer 2 provided on one surface of an electrolytic copper foil 1 to that of the layer provided on the other surface is desirably 50-150%. The surface of the layer 2 of the foil 1 for a first printed circuit board is roughed to 0.2-5mum of roughness, one or more thin film 3 selected from a group consisting of a zinc layer, a zinc alloy layer, a nickel layer and a nickel alloy layer is provided at the side of the roughed surface at least to be connected to the insulating board, and the surface of the thin film is chromated. Further, the roughed surface or the chromated surface 4 connected to the insulating board of the copper foil for a second printed circuit board is coated with silane coupling agent 5.
Patent JP-S58104610-A (JP)
Title: Screen apparatus
Inventor: NAGAYAMA TAKASHI
IPC: B01D29/00
Filed: 1981-12-17
Abstract: PURPOSE:To enhance separation efficiency and to increase the amount of water to be treated, by providing a springboard of water to be treated on the surface of an inclined screen to largely take such a directional component that the flow of water to be treated is availably acted on the separation of SS. CONSTITUTION:Raw water flowed into a supply part 6 from an inflow port 3 is guided from a flooding weir 4 by a rectifying plate 5 to be fallen on the upper end of a screen 1 and flowed down on the screen 1 toward the lower end thereof to be fallen into a water collecting chamber 9 through slits 17 thereof during this time. In this case, because a springboard 19 is provided, the raw water 2 during downflow carries out such movement that it is sprung up from the surface of the screen 1 by the springboard 19 and again fallen on the screen 1. Therefore, a larger amount of the raw water 2 passes the slits 17. In addition, if a buffer plate 20 is provided so as to be opposed to the springboard 19, effect is increased becaust the raw water 2 is almost vertically fallen on the screen 1 by the buffer plate 20.
Patent JP-H0488578-A (JP)
Title: Picture processor
Inventor: KATO MASAMI
IPC: G06T5/00
Filed: 1990-08-01
Abstract: PURPOSE:To reduce moire by providing an interpolating means which interpolates a binary picture transformed by providing a coordinate transforming means into a multi-level picture and a binarizing means to executes a binarizing processing for preserving density based on the multi-level picture interpolated by the interpolating means. CONSTITUTION:According to an obtained parameter, a CPU 82 successively executes coordinate transformation, interpolation processing and binarizing processing for preserving density while accessing a picture memory 86. When the respective processings are completed, the transformed picture is displayed on a display part 87 again, and binary data stored in the picture memory are transmitted to a printing part 88 so as to print the picture when the transformation is completed. According to the transmitted binary data, the printing part 88 executes printing. In this way, the picture is outputted and this operation is completed. Thus, picture quality can be improved while reducing the moire generated in the case of a picture to which a pseudo half tone processing is executed.
Patent JP-2000035736-A (JP)
Title: Toner recovery device for image forming device
Inventor: MAEJIMA MASANOBU
IPC: G03G21/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make a toner carrying path short and to prevent a decrease in the lifespan of a cleaning blade. SOLUTION: In the toner recovery device, the cleaning blade 12 of a cleaner is disposed on a photoreceptor drum 2, and a toner recovery hopper 6, disposed on a developing device 8, is provided for storing residual toner removed from the peripheral surface of the photoreceptor drum by the cleaning blade. The toner recovery hopper has a bottom wall 61 forming a toner collecting part 611 having a toner falling port 613 connected to the development housing 80 of the developing device. The bottom wall is so formed as to slope down toward the toner collecting part, thereby guiding the residual toner, removed by the cleaning blade, to the toner collecting part.