baber/WOPTO huggingface dataset:
Patent JP-H10171051-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA KENICHI
IPC: G11B5/633
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material capable of improving the input and output troubles, especially, at the time of input and output to or from a photosensitive material having a magnetic recording layer on the backing layer side, by forming small pits having specified average corresponding circle diameter and a depth with a specified density on the surface of the magnetic recording layer. SOLUTION: The pits formed on the surface of the magnetic recording layer side have an average corresponding circle diameter of 0.05-2μm and a depth of 0.01μm, and a preferable number of the pits of 5-20,000 per 100μm<2> , and if the average diameter is <0.05μm or the depth is <0.01μm, the effect of improving the input and output troubles of magnetism is made insufficient, and if the diameter is >2μm, photographic image quality, such as haze, light transmittance, and gradation, has a danger of deterioration. It is preferred that the pits have an average diameter of 0.1-1.0μm, an average number of 10-1000, and an average depth of 0.05-2μm.
Patent JP-2001161659-A (JP)
Title: Magnetic resonance imaging system
Inventor: TERAZONO TAKESHI
IPC: A61B5/055
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system for imaging a cross section of a subject by using a magnetic resonance, which reconstitutes an image by making a space k without reference to the order of reception of NMR signals, corresponding to a sequence such as a synchronous measuring or the like whose parameter for imaging is changed in real time. SOLUTION: NMR information obtained based on the NMR signal and the parameter for imaging for generating the NMR signal are combined and stored as information on environmental conditions. The NMR information is specified when the information on environmental conditions are designated, and a required space k is reconstituted and displayed.
Patent JP-H07207557-A (JP)
Title: Production of braided cord and bobbin carrier to be used therefor
Inventor: YAMAMOTO TAKU
IPC: D04C3/18
Filed: 1993-12-30
Abstract: PURPOSE:To produce a fiber-reinforced plastic containing a braided cord as a reinforcing matrix with reduced number of steps. CONSTITUTION:A bobbin B1 wound with a thermoplastic synthetic fiber yarn Y1 and a bobbin B2 wound with a reinforcing fiber yarn Y2 are stacked one upon another on a bobbin carrier. The yarns Y1 and Y2 are delivered in doubled state and braided with a braider furnished with the bobbin carrier.
Patent JP-H11166629-A (JP)
Title: Sealing device
Inventor: KAMEMURA MAKOTO
IPC: F16J15/324
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To excellently lubricate a lip tip part by providing a pressing means to meander a lip line on a shaft surface by pressing/deforming a part of a lip part, and changing an abutting part of the lip line and a shaft sliding surface. SOLUTION: Plural projections 3a, 3b, 3c and 3d as pressing means are formed in the vicinity of lips 2c and 2d so as to project in the circumferential direction on the lengthwise direction of the lips 2c and 2d. These projection 3a and projection 3b are formed as a pair in an opposed position of a shaft directional end part of an oil seal 1. The projection 3b is set larger than the projection 3a, and the projection 3d is set larger than the projection 3c. Since the projecting quantity is different, while a lip part near an upper side cross-sectional part is deformed by being pressed to the atmospheric side in the shaft direction, a lip part near a lower side cross-sectional part is deformed to the sealing side. A lip line can be excellently lubricated by successively abutting to a shaft directional dislocated part of an outer peripheral surface when a shaft rotates.
Patent JP-H06176769-A (JP)
Title: Organic electrolyte battery
Inventor: EDAMOTO TOSHIYUKI
IPC: H01M10/0569
Filed: 1992-12-09
Abstract: PURPOSE:To provide an organic electrolyte battery of excellent low temperature heavy load discharging characteristic by preventing large reduction in discharging voltage at the early stage of low temperature heavy load discharging, even when an electrolyte of high degree of dissociation, which has strong interaction with 1,2-dimethoxyethane, is used. CONSTITUTION:A blended solvent of at least three kinds of solvents among 1,2-dimethoxyethane, annular ether such as tetrahydrofuran, and carbonate solvent such as propylene carbonate, is used as an organic solvent of an organic electrolyte. Organic salt consisting of anion having at least one CnF2n+1SO2 (n>=0) radical and alkaline metal or cation of alkaline earth metal, the mol solution heat of which to the 1,2-dimethoxyethane is no less than +40kJ/mol, is dissolved in the blended solvent, as an electrolyte, and by specifying the volume ratio of the 1,2-dimethoxyethane/annular ether as 0.9-10, an organic electrolyte is adjusted, and an organic electrolyte battery is manufactured by using this organic electrolyte.
Patent JP-H07194310-A (JP)
Title: Heat-resistant soft candy
Inventor: KAWASAKI KENJI
IPC: A23G3/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a soft candy containing collagen, good in heat resistance, causing stickiness or adhesion to its packaging paper even at high temperature and high humidity in summer season, excellent in shape retainability, also presenting favorable, soft palate feeling when chewed. CONSTITUTION:This soft candy contains pref. 0.5-2wt.%, on a solid basis, of collagen (pref. water-insoluble collagen). The saccharide(s) as the chief ingredient of this candy is e.g. sucrose, maltose. Also, in this candy, fatty oil consisting mainly of vegetable fatty oil is pref. used so as to be 5-10wt.% in its content of this candy on a solid basis. Besides, from the viewpoint of preventing adhesion to the teeth and flavor, etc., it is recommended that corn fibers or sweet potato fibers be added to this candy so as to be 0.05-1wt.% in the content in this candy on a solid basis.
Patent JP-2000166817-A (JP)
Title: Toilet seat
Inventor: KUROKI YOICHI
IPC: A47K13/24
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To permit using armrests, even when a toilet seat breaks by making the armrests separate parts for a toilet seat body by providing the toilet seat body placed on a toilet bowl, a support plate provided between the toilet seat body and the toilet bowl and the armrests provided in the support plate in a state such that it projects from the toilet seat body. SOLUTION: A support plate 3 is attached using mounting holes provided in a toilet bowl 1, and two armrests 2 are mounted on the supporting plate 3. The armrests 2 are auxiliary devices for helping a user to sit stably on a toilet bowl 5 or rising and sitting. A toilet bowl body 4 is mounted onto the support plate 3 from above and has a toilet bowl 5 and a toilet lid. If a user is aged, pregnant or has lumbago, the or she can relieve the load on the waist, abdominal muscles or the like by sitting on the toilet bowl 5 using the armrests 2 as an aid. In other words, the user can sit while supporting his body and holding the armrests 2 with the buttocks directed tow and the toilet bowl 5 or stand up by grasping the armrests 2.
Patent JP-H07203450-A (JP)
Title: Image data compression method
Inventor: TERANISHI YASUHIKO
IPC: H04N19/91
Filed: 1993-12-28
Abstract: PURPOSE:To transmit high frequency band information reproduced accurately by a expansion reproduction side at a high compression efficiency in the image data compression method in which a picture signal is divided into sub ands and high frequency band information compressed by using inter-sub-band prediction is coded and sent together with low frequency band information. CONSTITUTION:An image signal is divided into sub bands by an LPF 1 and an HPF 2 to obtain a predict signal He(j) for a high frequency band signal H(j) obtained by applying HPF 5 to a low frequency band signal L(i) and its inverted signal -He(j). Difference arithmetic operation sections 7, 9 obtain a difference signal H(j)+ or -He(j) between the signal and the high frequency band signal H(j), an absolute value comparator section 10 compares the absolute value of the difference signal H(j)+ or -He(j) and that of the high frequency band signal H(j) and a signal selection section 11 selects the minimum absolute value signal as a transmission signal. Furthermore, an identification IB representing the selected type is added to the selected transmission signal.
Patent JP-H0642192-A (JP)
Title: Laying mortar method of precast wall plate and form therefor
Inventor: IKETANI YUKIHIKO
IPC: E04B2/56
Filed: 1991-12-17
Abstract: PURPOSE:To make a laying of mortar performable so efficiently in an accurate manner and make the control over the mortar easy. CONSTITUTION:A form A is composed of two form members 5 and a separator 6 connecting these two form members. In this form member 5, the upper part is more thinned in thickness than that of the lower part, and a step part 5a is formed in the inner part. These two form members 5 are parallelly arranged, and an interspace with an upper inner surface is almost accorded in size with wall thickness of a precast wall plate. A small air vent 5b as little as not leaving a mortar dimple behind is installed in a proper position of the form member 5. In addition, a gasket 5c consisting of a soft member such as urethane or the like is installed in a bottom part of the form member 5. A pull 5d is installed in a proper position at an upper part of the form member 5. The separator 6 is solidly molded with the form member 5 or intergrally formed by a bonding agent or the like.
Patent JP-2000181992-A (JP)
Title: Color document image recognition device
Inventor: FUJIMOTO KATSUTO
IPC: G06V30/162
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To appropriately identify a background area and a plotting area even in the case that the color number of the background color or plotting color of an input color document is two or more or in the case that gradation is applied to the background color or the plotting color. SOLUTION: After a gray scale image extraction part 102 converts an input document image 101 to a gray scale image, a multilevel image binarization part 103 converts the image to a binary image for which respective pixels are provided with a value for meaning either background area or plotting area in the image and outputs it to a binary image recognition part 107. In the multilevel image binarization part 103, a partial area extraction part 104 extracts one or more partial areas in the gray scale image. A partial image binarization part 105 executes a binarization processing to the respective partial areas of the gray scale image. A binary image synthesis part 106 combines one or more partial binary images and constitutes the binary image to the entire gray scale image.
Patent JP-2001169063-A (JP)
Title: Image communication equipment
Inventor: YAKABU YASUHIRO
IPC: H04N1/21
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment capable of establishing a both surfaces printing method that turns an encoded image by 180 deg. and performs both surfaces printing without using a dedicated IC and also more easily using image communication equipment such as facsimile equipment in the case of using the both surfaces printing method. SOLUTION: This image communication equipment uses a fixed amount of image memory and a means for controlling the image memory, preliminarily divides the fixed amount of image memory mounted on the device into two areas, defines one area as a dedicated compressed image storage area of specified images and the other area as a shared area for a compressed image storage area for anything other than the specified images and for pixel data expansion area for expanding the compressed image of the specified images into pixel data and uses the areas in time division.
Patent JP-H06173854-A (JP)
Title: Life detector of vacuum pump
Inventor: TAKUBI ATSUSHI
IPC: F04B39/00
Filed: 1992-12-11
Abstract: PURPOSE:To issue a warning or the like in advance by detecting the vibration of a to judge the life of the vacuum pump. CONSTITUTION:This life detector is provided with a vibration sensor 2 which detects vibration of a vacuum pump 1, and a control part 4 which judges the life of the vacuum pump 1 based on a detected signal sent from a power supply part 3 when the detected vibration level is above a prescribed one and outputs a warning signal. The life of the vacuum pump 1 is judged in advance by detecting a change in the vibration of the vacuum pump 1, so it is possible to prevent sudden stopping of the vacuum pump 1 and generation of inferior products from a manufacturing device.
Patent JP-H10185279-A (JP)
Title: Air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F11/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce variation of a room temperature and to improve comfortableness, in an air conditioner having a two-path indoor heat exchanger. SOLUTION: In an air conditioner wherein an indoor heat exchanger making up a refrigerating cycle is made to have a two-path structure and a refrigerant is made to circulate through this indoor heat exchanger so as to conduct a room temperature control, a solenoid valve 10 is disposed on the refrigerant input side of one path. In the room temperature control of the air conditioner, an indoor machine control part 11 closes the solenoid valve 10 in the case when the operation of a compressor 1 is stopped or when an outdoor air temperature transferred from an outdoor machine control part 12 is a prescribed value or above and a value (an operating time at the lowest frequency of the compressor 1) counted by a lowest operation integrating timer part 12c becomes a prescribed one.  In the case when an outdoor load is large (the outdoor air temperature is high) in a heating operation, the solenoid valve 10 is closed to make the refrigerant run only through one path. Thereby an indoor heat exchange capacity is lowered and the variation of a room temperature is reduced.
Patent JP-H07199654-A (JP)
Title: Auxiliary filling tool for toner
Inventor: YASUDA SHINICHIRO
IPC: G03G15/08
Filed: 1993-12-29
Abstract: PURPOSE:To smoothly fill a toner container with the specified weight of toner without being leaked to the periphery and being clogged through one filling operation and to miniaturize the toner container by making the area of the upper-end aperture of an internal barrel larger than the area of the aperture of a filling port so that a toner container is made larger superfluously. CONSTITUTION:Three projecting parts 4 are formed in an up-and-down direction at equal intervals in a peripheral direction on the inner periphery of an external barrel 2, and the internal barrel 3 is supported by the external barrel 2 through the projecting part 4. Thus, a gap is formed between the inner periphery of the external barrel 2 and the outer periphery of the internal barrel 3, and an air path 5 is constituted in the gap. The toner container 6 being a toner T filling object has the filling port 6a opening upward and the area of the upper- end aperture of the internal barrel 3 is made larger than the area of the aperture of the filling port 6a. The lower part 2b of the external barrel 2 can be inserted in/pulled out from the filling port 6a, and the inside and the outside of the toner container 6a are made to communicate through the air path 5 in a state where the tower part 2b or the external barrel 2 is inserted in the filling port 6a.
Patent JP-H06215587-A (JP)
Title: Nonvolatile memory device
Inventor: ARUBAATO FUAJIO
IPC: G11C16/08
Filed: 1991-12-20
Abstract: PURPOSE: To erase a block without erasing all arrays, and to minimize interruption among blocks by dividing a memory device into first and second blocks, and providing a drain area, source area, floating gate, and control gate at each block. CONSTITUTION: The source area of the cell of a selected block 101 is connected through a source line 103 with a program potential Vpp in erasing. The source area of a block 102 which is not selected is connected through a common source lie 104 with a ground potential. The all control gates of the cell of the block 101 are connected with the ground potential in erasing, and the drain area is left floating. Therefore, a word line 107 of the block 101 or the like is turned into the ground potential, and a local bit line 108 or the like is separated from a global bit line 110 or the like by applying the ground potential to a selected line 105. The negative charge of the floating gate of the block 101 is eliminated through the source area, and the gate is erased, and left charged neutral.
Patent JP-H10186256-A (JP)
Title: Scan optical system and multibeam scan optical system
Inventor: KIMURA KAZUMI
IPC: B41J2/44
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in an image forming point due to the fluctuation in an environmental temp. of a scan optical system of an oblique incident system by specifying a position of an attaching surface of a plastic lens (fθ lens) for a holder holding the plastic lens. SOLUTION: The attaching surface of the fθ lens 1A is joined to the attaching surface 13A of the holder on a side opposite to an optical axis 11A side for an incident position of incident light (P-RA) from a light deflector 3. The attaching surfaces 12A and 13A of this lens 1A are parallel to the optical axis 11A of the lens 1A also. Thus, when the environmental temp. rises, the lens 1A is expanded like the fθ lens 1A' shown by a broken line, and the optical axis 11A is made parallel eccentric to the 11A'.  On the other hand, when the environmental temp. rises, the refractive index of the lens 1A is reduced, and since the power is reduced, though a declination from the incident light (P-RA) to outgoing light (RA'-QA) is reduced, the outgoing light can keep nearly its optical path by the parallel eccentricity of this optical axis 11A, and the movement of the image forming point QA is reduced.
Patent JP-2001165850-A (JP)
Title: Oil film detector
Inventor: HIRAOKA MUTSUHISA
IPC: G01N21/21
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an oil film detector to detect an oil film thinner than that of a conventional one by solving problems that a very thin oil film in the initial stage flowing into an intake must be detected, and the sensitivity of the conventional oil film detector is insufficient when mixture of a small amount of oil causes a problem in monitoring the water intake though the conventional oil film detector by the polarization analytical method is less easily affected by the wave on the water surface and capable of detecting the oil film with the equivalent sensitivity as the visual detection. SOLUTION: The sensitivity is improved by providing a light beam flooding means to diagonally irradiate the beam onto the water surface with an oil film floating thereon, a reflective mirror to reflect the reflected light from the water surface again, a light receiving means to measure the light quantity of the P polarized wave component and the S polarized wave component by receiving the re-reflected light from the water surface, and a signal processing means to detect the oil film on the water surface based on the polarization ratio.
Patent JP-H06101248-A (JP)
Title: Dredge, and dredging
Inventor: ISHIBASHI TADASHI
IPC: E02F3/90
Filed: 1992-12-17
Abstract: PURPOSE:To execute efficiently dredging work by a method wherein the dredging is made first with a fixed spud moored and by making it serve as a pivot for turning and after the fixed spud is unmoored, the dredging is made further with a swing spud moored, and such processes are repeated. CONSTITUTION:A fixed spud 1a is moored, being driven into earth to be dredged, for dredging work in a width Y in a projected area X for dredging, and the dredging for one cycle is made with a suction head D on the front end of a rider C with the main body of a dredger swung round the fixed spud, making the spud serve as a pivot. Then a swing spud 2a is moored, being driven into earth to be dredged, while the fixed spud 1a is unmoored, and the main body of the dredger is moved forward by operation of a dredger operating equipment, and the dredging is repeated on inching approximately on the centerline O of the projected area X for dredging. Thereby the position of the pivot of the fixed spud 1a does not deviate to the right and the left, preventing duplication from occurring to dredging position.
Patent JP-H10184175-A (JP)
Title: Automatic half-open hinge
Inventor: TATENO JUNZO
IPC: E05D7/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a hinge at low cost and smoothly operate it by providing a pin, which is energized by a spring attached to a rear side and brought in contact with one of two fitting plates, in the other fitting plate and automatically opening a door to a half-open state by a resiliency of the spring. SOLUTION: Shaft cylinder parts 2, 3 are fitted around a hinge shaft 1, and fitting plates 4, 5 which are hinged so as to be freely opened/closed are provided. Secondly, a pin 7 with flange part 7' is slidably fitted in a through hole 6 in one fitting plate 4. Thirdly, the pin 7 is energized by a spring 8 provided in the rear side of the fitting plate 4 and the flange part 7' is so formed as to project to the other fitting plate 5 till the flange part 7' is brought in contact with the rear edge of the through hole 6. The spring 8 is fitted in a cylinder 9 which is internally provided with the fitting plate 4 in the rear side of the through hole 6 and a pressure adjustment screw 10 also used as a spring receiver is threadly engaged with the inner end so as to adjust the resiliency of the pin 7. This constitution can exert buffer action effectively and provide smooth operation.
Patent JP-H11182541-A (JP)
Title: Shell type roller bearing
Inventor: KONO SHINGO
IPC: F16C19/46
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of galling due to the force fit to positively press an outer ring into a holding hole without damaging the outer ring or a housing. SOLUTION: A tapered part 7 or 8 in which the diameter becomes smaller toward outside a bearing and in which the outside diameter size on the smaller diameter side is slightly smaller than the inside diameter of a holding hole 10, is formed on at least either one of both end parts on the outside diameter side of an outer ring 4. In pressing the outer ring into the holding hole 10, when the tapered part 7 or 8 of the outer ring 4 is loosely fitted into the holding hole 10, the center axis of the outer ring 4 and the center axis of the holding hole 10 are automatically allowed to coincide with each other by means of the taperd part 8, and thus the outer ring is positively held in the holding hole 10.
Patent JP-2000186507-A (JP)
Title: Axial flow gas turbine engine
Inventor: WEINER HARVEY I
IPC: F02K3/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow gas turbine engine which can minimize a gas dynamical clearance under cruising condition of the engine, which can be assembled, and in which a low pressure compressor and a low pressure turbine assembly can be inspected. SOLUTION: A rotary machine which has rotor raw material 54-56, 114 and seal lands 86, 112 has been disclosed. Details of various structures are developed for easy assembly of machine. In one embodiment, clearance is established between a moving blade 66 and a seal land 86 to make assembly of components possible, and a certain clearance which is acceptable under steady state of an engine is supplied.