baber/WOPTO huggingface dataset:
Patent JP-H0755363-A (JP)
Title: High-temperature gas duct
Inventor: SAKAKIBARA HIDETSUGU
IPC: F27B3/10
Filed: 1993-08-19
Abstract: PURPOSE:To produce a big cooling effect with a small amount of water by a method wherein an outer tube is provided with a pocket, opened so as to have an area enough to introduce the discharged amount of water from a spray nozzle with respect to a space, at the lower part thereof while the pocket is provided with a water discharging port at the lower part of the same. CONSTITUTION:Cooling water, sprayed against an inner tube 28 in a slanted duct 4, flows down along the outer surface of the inner tube 28 or is collected by an outer tube 29 and is brought to the lower part of the same, then, enters a pocket 35 through a communicating port 36. In this case, cooling water in an upper part 6a does not flow down along the outer surface of the inner tube 52b whereby the amount of water, which flows down along the outer surface of the inner tube 52b, is comparatively small and the thickness of the water film thereof is comparatively thin. Accordingly, the cooling water, sprayed from the spray nozzle 69 in the lower part of the inner tube 52b, is collided surely against the outer surface of the inner tube 52b whereby a specified big cooling effect can be developed.
Patent JP-H0973626-A (JP)
Title: Magnetic recording medium
Inventor: KONNO AKIHIKO
IPC: G11B5/708
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the running performance of a magnetic tape, to improve the adhesivenness of the back coating layer to the magnetic layer and to enhance the total quality and performance of the magnetic tape by imparting satisfactory lubricity and adhesiveness to the back coating layer. SOLUTION: A magnetic layer is formed on one principal face of a nonmagnetic substrate and a back coating layer is formed on the other principal face to obtain the objective magnetic recording medium. The back coating layer consists essentially of carbon black, a resin being a binder and heptyl stearate, the resin contains phenoxy resin by >=50wt.% of the total amt. and the heptyl stearate has been added by 0.5-5.0 pts.wt. based on the amt. of the carbon black.
Patent JP-H04108412-A (JP)
Title: Containing/protecting device for miniature buddhism temple
Inventor: KONDOU SEINOSHIN
IPC: E05G1/00
Filed: 1990-08-28
Abstract: PURPOSE:To cover the miniature buddhism temple with a fire-resisting/heat insulating cylindrical body by a manual operation so that safety can be confirmed at the time when fire is occurred and at other necessary time by providing the fire-resisting/heat insulating cylindrical body for covering the miniature shrine, an ascending/descending mechanism of this cylindrical body, and the upper fire-resisting/head insulating cover provided on the upper part of the miniature buddhism temple. CONSTITUTION:Usually the upper part of a cylindrical body 12 is held in a state that it is positioned a little in the lower part than the upper face of a bottom plate 3 of a miniature shrine 1. In such a state, when fire is occurred, or when accident is occurred and at other necessary time, a driving motor 16 is operated, and the cylin drical body 12 is guided and allowed to ascend by an intermediate supporting base 8, and stopped by allowing the upper end to adhere closely to the upper cover 11. In this case, when a decelerating mechanism 19 is constituted of, for instance, a worm and a worm wheel, even if a motor circuit is opened, turning of the worm wheel is obstructed, and a natural descent of the cylindrical body 12 can be prevented. In such a way, even if fire is occurred, the miniature buddhism temple and the principal image enshrined in its inside can be protected safely and surely.
Patent JP-H0952591-A (JP)
Title: Hull form
Inventor: SUEMORI MASARU
IPC: B63B1/40
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a hull form suitable for a boat navigating at medium speed by providing a square part on a bilge part on the stern side from the center of gravity of the hull to form the chine, and providing roundness on a bilge part on the bow side from the chine formed part. SOLUTION: A bilge part 1a at a bow 1 is of a rounded round bilge 3, while a bilge part 2a at a stern 2 is provided with a square part to form a chine 4. The chine 4 is extended from the rear end of a stern part at the submerged part, i.e., from a transom part 6 to a bow part, and terminated at the stern side from the center G of gravity of the hull. The bilge part on the bow side from the chine 4 is gradually rounded and smoothly continuous to the round bilge 3 of the bow part 1. In the vicinity of the midship part of the hull In which the center G of gravity of the hull is present, the bilge part is rounded, and at the same time, the transition area between the chine 4 and the round bilge 3.
Patent JP-S6380802-A (JP)
Title: Flat membrane type extractor
Inventor: ETO YOSHIHIRO
IPC: B01D61/00
Filed: 1986-09-25
Abstract: PURPOSE:To effectively perform extraction and to enable washing and exchange of only an unfavorable membrane by internally fitting a flat membrane and parallel arranging both one flat membrane and three chambers which are comparted and formed with the flat membrane and a partition member as one constitutional unit. CONSTITUTION:A main body 1 having nearly the same flat cross-sectional area, a flat membrane 2, a supporting plate 3 and a flat membrane 4 are made to one constitutional unit. After an extraction feed is introduced into an extraction feed chamber 31 via the hole 21 of the flat membrane 2 and the bored part 32 of the supporting plate 3 from an introduction port 15 of the extraction feed, it flows downward through the inside thereof and ascends again and reaches the bored part 33 of the supporting plate 3. While the extraction feed circulates through the inside of the chamber 31, it comes into contact with an extraction agent incorporated in the chamber 31 via flat membrane 2, 4 and thereby extraction is performed. Further a reverse extraction agent is introduced into a reverse extraction agent chamber 12 through an introduction port 11 and then passed through the opening hole 5a of a partition plate 5 and fed into an extraction agent chamber 13 and descends through the extraction agent incorporated in the chamber 13 and cones into direct contact with the extraction agent to perform reverse extraction.
Patent JP-S61105311-A (JP)
Title: Resin mold clutch facing
Inventor: KANI HARUNOBU
IPC: F16D13/64
Filed: 1984-10-29
Abstract: PURPOSE:To improve the turning burst strength by placing a back-up member of a light-metal ring plate having grooves radiated outwards from the internal face thereof on a range mold cluch acing and then heating and pressing the member and the clutch facing in the integral form. CONSTITUTION:A resin mold clutch facing 1 is shaped in the form of a disk ring, which is molded out of aluminum of light alloy. The resin mold clutch facing 1 is shaped in such a manner that a clutch facing member 3 made by mixing asbestos of a main composite and phenol resin of adhesive agent in cashew dust and barium sulfate and shaped in a disk-ring form is piled on a back-up member 2 having grooves 4 radiated from the internal face 2a toward the external face 2b thereof. The members 2 and 3 are heated and pressed into an integral form.
Patent JP-H0390833-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: G01M15/00
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the man-hours and cost and to improve the accuracy of knocking detection by deciding the intensity of knocking according to the ratio of heat generation by normal combustion and heat generation due to the knocking. CONSTITUTION:An total-heat arithmetic means (e) calculates total-heat generation corresponding to a detected crank angle (d) in one cycle from specific arithmetic processing start timing based on a pressure variation waveform from which the high frequency component of combustion pressure which is detected (a) is removed (b) and the operation state C of an engine. A start timing setting means (f) sets the start timing of the heat generation arithmetic processing by the means (e) to a specific period behind the ignition timing of the cycle. A start point specifying means (g) specifies the start point of heat generation due to the knocking in one cycle. Further, a knocking heat arithmetic means (h) calculates the heat generation due to the knocking. Then a knocking intensity decision means (i) finds the ratio of the normal heat generation or total-heat generation in one cycle and the heat generation due to the knocking to decide the intensity of the knocking.
Patent JP-2000059605-A (JP)
Title: Image processor and image processing method
Inventor: BABA HIDEKI
IPC: H04N9/64
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method capable of transmitting image information with higher image quality and higher compression almost with no image quality degradation. SOLUTION: A control part 9 generates the control signals of a selector part 4 for switching one of separation means 5-7 based on original type information inputted from a user interface part 8 by a user. Corresponding to the control signals, the selector part 4 selects one of the separation parts 5-7. The separation parts 5-7 are provided with respectively different selection data generation systems. For input image data, after a color space transformation processing in a color space transformation part 1, luminance signals are extracted in a luminance signal extraction part 2 and selection data are generated by an optimum system in the separation part selected in the selector part 4. By using the selection data, the input image data are separated into two layers in a multi-layer separation part 10.  The separated data are surely separated by attributes and the image quality degradation by resolution conversion and compression to the respective data of a poststage is suppressed.
Patent JP-H04106429-A (JP)
Title: Abnormality diagnosing apparatus for rotary machine
Inventor: YOSHIMURA SEIJI
IPC: G01M99/00
Filed: 1990-08-28
Abstract: PURPOSE:To obtain an apparatus which allows highly accurate diagnosis of a cause of abnormality in a rotary machine by inputting a vibration analysis data with limited variations per lot of a rotary machine into a neural network (NNW). CONSTITUTION:An NNW2 learns a corresponding relationship between an input data from a screw compressor 10 and causes of abnormality in the compressor 10 corresponding to the input data using study algorithm of a back propagation type to determine a link weight of a linking section 6 of the NNW2 and outputs an output data (y) involving a cause of abnormality based on the link weight at a diagnosis. In conception, the NNW2 is of a three-layer structure of such a type. The link weight determined in the learning of the NNW2 is stored into a memory 3. Then, an arithmetic control section 4 computes a data pertaining to vibration from the compressor 10 as a data concerning a ratio of change with the data in the normal operation of the compressor 10 to be inputted into the NNW2. At the same time, the cause of the abnormality of the compressor 10 is diagnosed based on the output data from the NNW2 to be outputted to the compressor 10.
Patent JP-H0955259-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/639
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the connector which can surely carry out releasing operations between a male and a female connector housings. SOLUTION: A locking arm 26 is projected in a cantilever form through a support leg part 27, out of the upper surface of a female connector housing 21. When the female connector housing 21 and a male connector housing 11 is completely fitted, an engaging projection 28 located roughly at the center of the lock arm is advanced into the engaging hole 15 of a male connector housing hood part so as to be engaged therewith. Since the engaging projection 28 and the engaging hole 15 are so set in dimension as to be engaged with each other by a fairly small on-position margin, when releasing the connectors, intrusive force is required, thereby each terminal is prevented from being in a semi-engagement condition.  Besides, an inclined surface part inclined to the engagement releasing direction is formed in the engaging projection 28, its pull-out force thereby depends on the curvature of the inclined surface part.
Patent JP-S59122164-A (JP)
Title: Optical transmission system
Inventor: ENDOU MAMORU
IPC: H04B10/27
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the transmission loss and the software of a slave station by providing an optical switch selecting any one of slave stations to a channel between a master station and plural salve stations. CONSTITUTION:A transmission data SD from the master station 10 is converted into an optical signal by an electrooptic converting circuit 11. While the master station 10 transmits the transmission data SD, the master station 10 gives a destination of the transmission data SD to a decoder 14 as an address signal AD. The decoder 14 decodes the address signal AD and gives a slave station selecting signal switching the optical switch 13 to the optical switch 13. The optical siwtch 13 is changed over in response to a received slave station selecting signal and transmits an optical signal to an photoelectric converting circuit 16-1 connected to the selected slave station. The photoelectric converting circuit 16-1 converts the received optical signal into an electric signal and gives it to a slave station 18-1. The signal from the slave station 18-1 is converted into the optical signal by an electrooptic converting circuit 17-1 and given to the master station 10 as a receiving signal RD through the optical switch 13 and an optoelectric converting circuit 12.
Patent JP-S6381529-A (JP)
Title: Program correcting system
Inventor: SAKANO HIROSHI
IPC: G06F9/06
Filed: 1986-09-25
Abstract: PURPOSE:To mechanically correct a program in a lump by preparing functions with high using frequency as program components in advance and taking notice of the program component. CONSTITUTION:One or over of programs incorporated with one or over of program components provided with an identifier identifying definitely each step of program step group representing a function used frequently are prepared, the identifier of correction object step of the program component and the corrected content are inputted to read a program stored in a file, and the read program is read one by one step, the program step having the same identifier as the identifier read and inputted one by one step is retrieved and the retrieved program step is corrected in response to the said inputted corrected content. Thus, the reliability and the operability in the correction job are improved remarkably.
Patent JP-S59120092-A (JP)
Title: Preparation of l-tryptophan by fermentation
Inventor: MORINAGA YASUSHI
IPC: C12N1/20
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the titled substance by direct fermentation inexpensively, by cultivating aerobically a bacterium belonging to the genus Bacillus, having resistance to N-(phosphonomethyl)glycine or N,N-bis(phosphonomethyl)glycine. CONSTITUTION:A variant used in this invention has a wild strain belonging to the genus Bacillus as a parent strain, the wild strain is provided with resistance to N-(phosphonomethyl)glycine or N,N-bis-(phosphonomethyl)glycine, and with resistance to tryptophan analog resistance, so that the variant is induced. Bacillus subtilis (FERM-P 1783), or Bacillus subtilis (FERM-P 5216) is used as the concrete example. The mold is inoculated into a common medium, and cultivated at 5-9pH at 20-40 deg.C for 1-4 days aerobically, to give L-tryptophan.
Patent JP-S59124489-A (JP)
Title: Contamination preventing method for outer plate of hull
Inventor: OKATAKE HIDEO
IPC: B63B59/04
Filed: 1982-12-30
Abstract: PURPOSE:To prevent adhesion of oceanic life by applying electric current on a thin film, having a piezoelectric effect and pasted upon the outer plate of the submerged part and generating high frequency. CONSTITUTION:A film 3 with piezoelectric effect is pasted by means of adhesive material 2 on the outer plate of a hull 1 below the surface of the water. High- frequency vibration is generated by the whole piezoelectric film 3 through connecting the film to a power source 4 of 5-50kHz via for example, a cord 5 and applying electric current to the film, then oceanic lives, such as acorn barnacle, oyster and the like, are prevented from adhesion to the outer plate part.
Patent JP-S6471316-A (JP)
Title: Pulse reception circuit
Inventor: MIYAZAKI TOMOHIRO
IPC: H03K5/1252
Filed: 1987-09-11
Abstract: PURPOSE:To make the output pulse width stable without the effect of input pulse amplitude fluctuation, by deciding an output pulse width in the leading edge and trailing edge of the retarded pulse without direct use of an output waveform of an LPF. CONSTITUTION:A pulse signal 102 superimposed with an impulse noise is inputted to an input terminal 2, it is compared with an output voltage 101 of a reference voltage generating circuit 1 by a comparator 3 and its output signal 103 is compared with a reference voltage 101 by a comparator 5 via an LPF 4. The output signal 105 and the output signal 106 of the pulse delay circuit 6 are ANDed by all AND circuit 108 and a differentiation circuit 8 detects the leading of the AND. On the other hand, the output signals 105, 106 are NORed by a NOR circuit 9 and a differentiation circuit 10 detects the leading. The output signals of the circuits 8, 10 are given to S, R terminals of the R-S FF and an output signal 111 without impulse noise is outputted from the output terminal 12.
Patent JP-H10165540-A (JP)
Title: Golf ball
Inventor: AOYAMA STEVEN
IPC: A63B37/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a golf ball which behaves spherically symmetrically by constituting the golf ball in such a manner that any specific number of dimples lining up in series have edges aligned along division lines. SOLUTION: The golf ball having, for example, about 440 pieces of the dimples is formed with the dimples in such a manner that the dimples do not intersect with large circular paths (division lines) 62, 64, 66, 68. The dimples are so formed as to have the edges where the three dimples lined up in one row are aligned. Namely, the dimples are so formed as to avoid such things that the dimples having alternately different dimple diameters, that the dimples are arranged zigzag and that the dimples of the different dimple diameters are arranged zigzag. The decision for the above is executed by whether the angle between both large circular arc segments is >=90 deg.C or not when the large circular arc segments are formed between the first and second dimples and between the second and third dimples or by whether the respective dimples do not intersect with the other dimples.  As a result, the golf ball which moves spherically symmetrically is obtd.
Patent JP-S60122003-A (JP)
Title: Process for recovering volatile material discharged from storage tank
Inventor: NAKAYAMA TSUTOMU
IPC: B01D53/34
Filed: 1983-12-05
Abstract: PURPOSE:To recover volatile materials in the exhaust gas from a storage tank simply and safely by condensing the volatile material and separating water-insoluble materials from water utilizing difference of specific gravity and recovering water-soluble materials in the form of aq. soln. CONSTITUTION:In an installation comprising a storage tank 1a for a material A to be stored which is insoluble in water and having lower specific gravity than water, a storage tank 1b for a material B to be stored which is also insoluble in water and has higher specific gravity than water, and a storage tank 1c for a material C to be stored which is soluble in water. When materials A, B, and C are all volatile, exhausted vapor 2a, 2b, and 2c from each tank is introduced into corresponding condenser 4a, 4b, and 4c where water and corresponding stored material are condensed. The condensate is separated in a decantor 5a and 5b utilizing the difference between the specific gravity. Water is separated from recovered liquid for A and B in the decantor 5a and 5b. Aq. soln. of the material C in the form of aq. soln. 10 is obtd. in the inside of a decantor 5c, which is recovered by sending it to a recovery tank 11 for aq. soln. through a recovery pipe 8c.
Patent JP-S6472348-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKANO KENJI
IPC: G11B15/087
Filed: 1987-09-14
Abstract: PURPOSE:To perform the program searching by detecting the required video signal in a queue search mode by adding a marker signal onto a track not recorded with a video signal and reproducing this marker signal. CONSTITUTION:A part corresponding to a V-P guard 15, for instance, of a video track formed in a diagonal direction is detected by a counting circuit for counting clock signals based on, for instance, a vertical synchronizing signal, and this part corresponding to the V-P guard 15 is allowed to be recordable with a marker part in a prescribed format over several tracks. In other words, one part of the V-P guard part 15 in the track of 8mm recording format formed in the diagonal direction is where a head will run into, and this part can be used for the recording area. Then, when a rotary head passes this recording area at the time of recording, the prescribed marker signal M is inputted from the rotary head, so that a mark for discriminating a desired recording video track can be added, thus enabling the program searching of a video signal marked in the search mode.
Patent JP-S60120283-A (JP)
Inventor: SADAOKA NORIYUKI
IPC: G21C3/30
Filed: 1983-12-05
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-H1167721-A (JP)
Title: Formation of minute pattern, manufacture of semiconductor device and semiconductor device manufactured by the method
Inventor: MUROTANI YOSHIHARU
IPC: H01L21/306
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To control a minute pattern shape accurately by a simple method by forming the pattern for adjusting the etching speed by controlling the consumption speed of reaction species within a mask pattern in the vicinity of a pattern for obtaining the desired shape. SOLUTION: On electronic beam resist, which is applied on an InP substrate, a diffraction grating pattern having the irregular structure is formed in a stripe shaped region by electron-beam exposure, and an etching region I is formed. Furthermore, etching regions II for controlling the etching speed are formed at both sides of the etching region I. When etching is performed by using the mask pattern such as this and using HBr-based enchant, the etching speed is controlled. The etching speed can be made uniform in the pattern of diffraction grating. As a result, the diffraction grating structure having the uniform depth is manufactured. Thus, the minute pattern can be manufactured with excellent uniformity.
Patent JP-H04109693-A (JP)
Title: Manufacturing method of platinum circuit board
Inventor: MISAWA TSUTOMU
IPC: H05B3/20
Filed: 1990-08-30
Abstract: PURPOSE:To obtain electric conductivity approximating to a platinum bulk with a few amount of platinum by a method wherein electroless platinum plating is performed on heat-proof materials, and platinum electric plating is performed after heat-processed to form a platinum circuit. CONSTITUTION:A resist film is applied on a heat-proof materials and circuit patterns are formed by photoetching. Next, after an exposed surface of the heat-proof materials is activated and metallized with tin and palladium, platinum electroless plating is performed to eliminate a resist portion to form a platinum circuit. Then, after an adhesive force of the platinum electroless plating portion increases by heat-processing, the platinum electric plating is performed. Thus, electric conductivity approximating to a platinum bulk is obtained, and even when a resistance heat generating body circuit is formed, a resistance value stabilizing for a long period of time is obtained, thereby the use amount of platinum is reduced.