baber/WOPTO huggingface dataset:
Patent JP-H07157159-A (JP)
Title: Base material vibration preventing device
Inventor: KISHI MITSUNORI
IPC: B65H20/02
Filed: 1993-12-10
Abstract: PURPOSE:To provide a vibration preventing device applicable even to the case that it is impossible to prevent vibration by the contact with a work surface by using two sets of a pair of rollers provided oppositely to each other so as to pinch shiftably both surfaces of a long sheet to be shifted at both edges thereof. CONSTITUTION:A plurality of first rollers 2 are supported by a first support member 4 and a plurality of second rollers 3 are supported by a second support member 5. Two sets of the first and second rollers 2, 3 to pinch shiftably both surfaces of a long sheet to be shifted at both edges thereof. Thus, the vibration of the long sheet can be prevented while the outbreak of wrinkles or the like can be prevented.
Patent JP-2000174737-A (JP)
Title: Identification timing controller
Inventor: YAMAMOTO HIROMICHI
IPC: H04L27/22
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of an error rate even if a reception input level becomes excessive at the time of receiving/demodulating a digital modulation signal when the identification point of a signal is controlled to an optimum position. SOLUTION: At the time of deciding the identification timing of digital modulation, a reception level detection part 123 monitoring the level of a signal is installed in addition to a regular timing extraction mechanism. The controlled variable of optimum identification timing is previously set with measurement and the controlled variable is decided by a controller 124 based on the reception level. An identification timing reproduction part 124 realizes timing control by using the controlled variable.
Patent JP-H03203548-A (JP)
Title: Motor
Inventor: DEGUCHI MANABU
IPC: H02K5/02
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a frame or a bracket having small flange without making a screw hole by providing the flange of any one of the frame or the bracket, forming a housing, with a protrusion to be bent. CONSTITUTION:A housing 22 for containing a stator comprises a frame 23 and a bracket 24, each provided with flanges 22a, and a plurality of recesses 23a opposing each other are made in the flange 22a of the frame 23. A protrusion 24a projecting from the flange 22a of the bracket 24 is fitted in the recess 23a, and then the protrusion 24a is folded so that the flange 23a having the recess 23a is being held. Since the flange is held by folding the protrusion, the frame and the bracket can be jointed without requiring a screw. Consequently, the size of the flange can be reduced resulting in the improvement of fan performance upon assembly of fan.
Patent JP-H09176805-A (JP)
Title: Production of aluminum fin material
Inventor: NODA KENJI
IPC: C22C21/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum fin material capable of obtaining excellent workability in press forming even in the case of being produced by a thin sheet continuous casting method. SOLUTION: An aluminum allay contg., by weight, 0.2 to 0.6% Fe, 0.05 to 0.2% Cu, 0.01 to 0.2% Ti, and the balance aluminum with inevitable impurities is first subjected to casting using a casting roll to produce a cast sheet having 3 to 10mm sheet thickness. After that, this cast sheet is subjected to cold rolling and is subjected to process annealing at 300 to 480 deg.C. Then, the rolled sheet after the process annealing is subjected to cold rolling at >=90% draft, and the obtd. rolled sheet is subjected to skinpass rolling at 200 to 270 deg.C.
Patent JP-H05159720-A (JP)
Title: Color cathode-ray tube having in-line type electron gun
Inventor: UCHIDA TAKESHI
IPC: H01J29/48
Filed: 1991-12-02
Abstract: PURPOSE:To make zero the astigmatism of a central electron beam and enhance the resolution by equipping the color cathode ray tube with an in-line type electron gun comprising both flat plate electrodes having central electron beam passing holes of which the vertical dimensions differ from each other. CONSTITUTION:When a central electron beam is incident upon a G3 electrode 21 from an arrow-indicated direction, the vertical dimension d0 of a substantially elliptical central electron-beam passage hole 26 in a flat plate electrode 24 inside G4 electrode in a main electrostatic lens is made smaller than the dimension d1 of a central electron beam passage hole 25 in a flat electrode 23 inside a G3 electrode. Since the equipotential lines in the main electrostatic lens is as illustrated, in this main electrostatic lens the curvature in the vertical direction on the divergence side is smaller than that on the focusing side, so that the vertical focusing characteristic with respect to the central electron beam becomes weak. Use of this main electrostatic lens makes it possible to substantially equalize the vertical focusing characteristic with the horizontal focusing characteristic, thus enabling making the spot configuration substantially circular.
Patent JP-H06183431-A (JP)
Title: Paper container for liquid
Inventor: KIKUCHI KAZUYA
IPC: B65D5/36
Filed: 1992-12-22
Abstract: PURPOSE:To make used vacant paper container for liquid disposable to reduce the bulk, by providing vertical and diagonal folding ruled-lines on the shell of container. CONSTITUTION:The shell 1, bottom 2, top 3, and top seal 4, of a nearly rectangular blank sheet B having a multi-layer structure are partitioned by lateral ruled lines (l), (m), (n) and these parts are divided into four portions by vertical ruled lines (o), (p), (q), (r) and further, a sticking tab 5 is formed at the side face. Moreover, two diagonal ruled lines (s),(t) extending in about 45 degrees from the lower end corner of the side walls 6, 8 adjacent to the folding parts 10, 11 at the bottom, in the side walls 6-9 constituting the shell 1, and meeting on the centrer line of the side walls 6, 8, are provided. And vertical ruled lines (u), (v) extending from the intersection of the ruled lines (s), (t) to the top of the upper folding parts 12, 13 and excepting the intersection of the lateral ruled line (l), are provided. and further, lateral ruled lines (x), (y) horizontally extending from respective intersection of the diagonal ruled lines (s), (t) to the ends of side walls, are provided.
Patent JP-H04322046-A (JP)
Title: Flat-panel image displaying device
Inventor: GERARUDOUSU GEGORIUSU PETORASU
IPC: H01J29/32
Filed: 1991-11-29
Abstract: PURPOSE: To reduce the thickness of a flat face plate and a back plate by a method wherein a full spacer structure of electrical insulation material is arranged adjacent a phosphor screen. CONSTITUTION: A full spacer structure 12 (such as a plate structure or a honeycomb structure) having an opening 14 is formed between a plate 10 and a display panel 3 with a phosphor screen 7 formed in the inside wall, and the plate 10 is spaced away from the panel 3. An electron generation part 5 comprising a line cathode is disposed in the vicinity of a wall 2 in such a manner as to be opposed to injection ports of electron transfer ducts 11,..., 11". The walls of the ducts 11,..., 11" are made of electrical insulation material having a given secondary emission coefficient. In this constitution, a secondary electron created in the ducts 11,..., 11" under the impact of electrons supplied from an emission source 5 is accelerated toward a screen 7 through openings 8,..., 8" of the plate 10, thereby displaying an image line or video information.  This can reduce the thickness of a face plate and a back plate even when the size of the display screen is increased.
Patent JP-H0320137-A (JP)
Title: Viscous fluid sealed bush
Inventor: KANDA RYOJI
IPC: B60G17/015
Filed: 1989-12-27
Abstract: PURPOSE:To secure a flat transfer force characteristic by installing a tubular rubber elastic body interposingly between an inner cylinder and an outer cylinder concentric with the former, sealing a high viscous fluid in an annular liquid chamber installed in an axial intermediate part of this rubber elastic body, and forming a shearing clearance part there. CONSTITUTION:An annular fluid chamber 26 is constituted as circular, fine clearance parts 28, 28 in a gap with an outer cylinder fitting 4 by a trapezoidal projection 18 being projected from the side of respective fittings 2 at a part to be situated at both sides of these inner cylinder fittings 2 in the vibration input direction P. At time of vibration input, pressing force works on a high viscous fluid existing therein works at these fine clearance parts 28, 28, whereby such an action as eliminating the high viscous fluid in the circumferential direction to be shown in an arrow is added from this space. Therefore a flow is produced in the high viscous fluid and thereby shearing force proportionate to a velocity gradient of the flow is generated there, through which effective damping force is also produced and an effective vibro-damping action is securable as the whole bush owing to viscosity resistance force and synergistic effect in shearing clearance parts 22, 22.
Patent JP-H03204088-A (JP)
Title: Image display system
Inventor: NEMOTO KEIJI
IPC: G06T5/20
Filed: 1989-12-29
Abstract: PURPOSE:To limit the occurrence of folding distortion or unsharpness on a display image by applying filtering processing with a filter of passband small as possible when at input image is converted to and displayed as a different shape display image. CONSTITUTION:A filter coefficient selection means 9 selects one passband out of plural kinds of passbands 103 based on the area 105 of the passband 103 of the filter, the area 107 of the displayable frequency band 106 of the input image 100, and the area 108 of a common part. The area of a part which generates the folding distortion is found by subtracting the area 108 of the common part from the area 105 of the passband 103. Simultaneously, the area of a part which generates the unsharpness is found by subtracting the area 108 of the common part from the area 107 of the displayable frequency band 106 of the input image 100. Then, by selecting the passband in which the found sum of those band areas can be minimized, the folding distortion or the unsharpness generated on the display image 111 can be suppressed.
Patent JP-2000168105-A (JP)
Title: Ink jet type recording apparatus
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/175
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To restrict a decrease in throughput at a flashing operation by setting a flashing area for receiving ink drops when a flashing drive signal is supplied to a recording head to a non print area at the side of a capping means and a non print area at the side opposite to the capping means. SOLUTION: In the ink jet type recording apparatus having a recording head 5 loaded to a carriage 1, flashing areas 13B and 13A for receiving ink drops when a flashing drive signal is supplied to the recording head 5 are set to a non print area at the side of a capping means 10 for sealing the recording head 5 and a non print area at the side opposite to the capping means 10 via a central print area. At a flashing operation, the carriage 1 is moved to either closer flashing area to discharge ink. Accordingly, a throughput at the flashing operation is improved and a printing time can be shortened.
Patent JP-H11178066-A (JP)
Title: Navigation system and location detection method thereof
Inventor: TAGA TOKIO
IPC: H04B17/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To utilize a radio communication system that uses plural installed base stations and to perform location detection, without receiving GPS radio waves by detecting the location of a mobile station based on measurement information sent from a mobile station to a radio base station and predetermined position information of each radio station and sending it as position information to the mobile station via the radio base station. SOLUTION: Base stations 201 to 204 of this navigation system are connected to a telecommunication network 400 via a line control station 300. Also, a location detection station 500 is connected to the station 300. The station 500 detects the locations of mobile stations 101 to 104 based on data transferred from the station 101, and position information is transferred from the station 500 to the stations 101 to 104 via a location registration base station. Then, the stations 101 to 104 is able to find out the positions of themselves.
Patent JP-H09173997-A (JP)
Title: Cleaning device for small part
Inventor: NOMURA YUKO
IPC: B08B3/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently execute a scraping treatment to remove the deposits of small articles with lessened manpower. SOLUTION: A drum 3 formed to a bell shape is arranged to be made freely rotatably in an inclined state in such a manner that a feed and discharge port 8 faces diagonally upward. The inner peripheral surface of the drum 3 is provided with vanes 57 for scraping up the small articles. The drum 3 is partly immersed into a water collecting tank 5. The deposits on the many small articles are efficiently removed with the lessened manpower by the collision of the small particles against each other by raking up and dropping thereof and the swelling of the deposits by water.
Patent JP-H10190058-A (JP)
Title: Ultraviolet irradiator
Inventor: SHIBATA MASATOMO
IPC: F21S2/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To irradiate limitedly on a spot and facilitate miniaturization by a method wherein a solid luminous element for emitting ultraviolet rays unidirectionally is disposed facing an object. SOLUTION: In this ultrasonic irradiator, AlGaN system DH structure ultraviolet rays LED1 in which wavelength is 257nm, optical output at the current conduction of 50mA is 10mW, and orientation half-value angle is ±15 deg. are formed, and 12 ultraviolet rays LED's 1 are used. These 12 ultraviolet rays LED's 1 are densely disposed within a circular plane surface 2 of a diameter 30mm, and also luminous directions are aligned in parallel. Further, a dry cell of a power source and a power source switch are housed inside a light source box 3 having this plane 2. Thereby, these circular beams can be obtained substantially. The light source box 3 is directed to an object and a power source switch is turned on, whereby a surface of the object can be irradiated in the range of a circle.
Patent JP-H11234026-A (JP)
Title: Dual-band antenna
Inventor: FAULKNER SCOTT A
IPC: H01Q5/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a single antenna having dual-band capability in transmission and reception at two different frequencies. SOLUTION: This dual-band antenna 12 has a coil 14 having a winding part 20. The winding part 20 includes 1st and 2nd selected coils 22 and 24. An ineffective element 30 having dielectric layer 40, which covers the winding part 20 of the coil 14 with a 2nd surface 44 and a conductive element arranged on the 1st surface 42 of the dielectric layer 40, is provided around the coil 14. The ineffective element 30 forms a short circuit between the 1st and 2nd selected coils 22 and 24 at high frequencies and substantially does not act electrically at low frequencies.
Patent JP-H07172556-A (JP)
Title: Vibratory part sorting device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1993-12-15
Abstract: PURPOSE:To provide a vibratory part sorting device by which good articles can be surely sorted out from defective articles even in the case of small electronic parts. CONSTITUTION:A through-hole 31a is formed in a block 31 installed in the outside wall part of a bowl of a vibratory part feeder, while a sorting plate 32 is fixed so as to close the through-hole 31a, and light beams along optical axes L1, L2 of devices 35, 36 are focused on a small hole 32a formed in the sorting plate 32.
Patent JP-H10218915-A (JP)
Title: Production of resin composition
Inventor: ANNO HIROSHI
IPC: C08K13/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently obtain a resin composition in improved productivity without the necessity for an aging step by adding a curing agent to a clayish product obtained by kneading a monomer based on a methacrylic ester, a methacrylic ester polymer and an inorganic filler at a temperature equal to or lower than the curing temperature of the curing agent after or during the cooling. SOLUTION: The monomer (A) based on a methacrylic ester means a methacrylic ester itself or a mixture thereof with other unsaturated monomers copolymerizable therewith and desirably having a methacrylic ester content of 70wt.% or above. The methacrylic ester (B) is at least one 5-18C methacrylic ester. The methacrylic ester polymer may be any polymer that is soluble in component A and is desirable particulate. The inorganic filler (C) is aluminum hydroxide and is used in an amount of 100-400 pts.wt. per 100 pts.wt. component A. The curing agent (D) is desirably an organic peroxide having a curing temperature of 60-110 deg.C.
Patent JP-2000172779-A (JP)
Title: Ocr system and method for generating read control information to be applied to the system
Inventor: NAKAO KAZUNORI
IPC: G06K9/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To make effective the generation processing of FC information by automatically executing definition processing of an effective field frame on a document when the FC information is subjected to generation processing. SOLUTION: In an OCR system having a generation function for FC information 30, a PC main body 2 extracts a field frame from image data obtained from a slip by a scanner 1 and then, defines an effective field frame as a read object by referring to field format dictionary information 32 that is preliminarily registered with an HDD 3. Information for field frame recognition for recognizing the effective field frame from the document of a read object is set in the FC information 30 according to the definition processing of the effective field frame.
Patent JP-2001157643-A (JP)
Title: Structure for disposing overflow from bathtub
Inventor: GO YOSHIKAZU
IPC: E03C1/24
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure superior in design for disposing overflow from a bathtub without deteriorating cleanability or a sense of bathing, increasing cost or having any problem to be caused when the door is left open. SOLUTION: As a water guiding opening is provided for a raised part located in the boundary between a bathtub and washing place, the water guiding opening is as inconspicuous as the surfaces of a bathtub rim without reduction in design. In addition, there is no deterioration in cleanability or a sense of bathing, no increase in cost or no problem to be caused when the door is left open.
Patent JP-H11180842-A (JP)
Title: Denture-cleaning composition
Inventor: YAMADA HIROYUKI
IPC: A61K8/22
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a denture-cleaning composition having strong cleaning ability at low temperatures without damaging denture materials. SOLUTION: This denture cleaning composition comprises 0.1-30 wt.% of (a) a bleach-activating material which generates an organic peracid by reacting with hydrogen peroxide in water and is expressed by the general formula,(b) 30-98 wt.% of sodium percarbonate and 0.1-30 wt.% of (c) an alkali metal silicate.
Patent JP-H06147448-A (JP)
Title: Method for supplying refuse to incinerator
Inventor: KAWAMURA YOSHIO
IPC: F23K3/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide a method for supplying refuse without causing any contaminated water to be leaked out even if refuse containing a certain amount of moisture therein being applied while it provides an assistance for supplying refuse to a manual-operated incinerator. CONSTITUTION:This method for supplying dust has a superior effect in which refuse can completely be supplied into a refuse incinerator 2 without causing any contaminated water to be leaked out of the incinerator even if freeing water is contained in the refuse by a method wherein rails 3 for guiding a boggie 1b are formed in a shape of mountain and boggie stoppers 3a and 3b are fixed to it.
Patent JP-H09158162-A (JP)
Title: Accurately detecting method of soft and hard place of ground
Inventor: TOGAWA YOSHIAKI
IPC: E02D1/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To detect the soft and hard places of the ground simply, quickly and accurately when a method of ground stabilizing construction, etc., are executed by detecting the fluctuation of the resolving torque of a nozzle bit or a rod during the injection operation of a fluid. SOLUTION: A nozzle bit 11 is installed to a rod for a device used when a method of ground stabilizing construction is executed while a strain gage is mounted at the proper place of the rod. The rod is inserted into the ground, and a fluid is injected from a nozzle 12 while the rod is rotated at high speed. Since the nozzle bit 11 receives rotational reaction at all times during the injection operation of the fluid, revolving torque applied to the nozzle bit 11 differs in a hard stratum section and a soft stratum section in the ground. Accordingly, the fluctuation of revolving torque applied to the nozzle bit 11 or the rod is detected by the strain gage, and the variation is displayed on a graph and the soft and hard states of the ground at a place where the nozzle bit is inserted, are detected.
Patent JP-H08252205-A (JP)
Title: Steam type laundering device
Inventor: JIERII AARU KENTO
IPC: A47L11/40
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a steam cleaning device which is small, compact, well- balanced, light weight and all-in-one style by attaching the axle for wheels, a suction nozzle and a pan to the bottom wall of a clean water tank, and a spray nozzle, a pump and a vibration brush assembling to the pan. SOLUTION: The clean water tank 18 has the ceiling wall, the bottom wall, the back wall and the side wall, and a main support housing and a collection tank are attached on the ceiling wall, and inside of the clean water tank 18, the bottom wall upwardly bows toward the ceiling, and a cavity is set on the outside. Moreover, the pan 68 to which the spray nozzle 108 and the water pump 96 are attached is set within the cavity. The wheels 22 are set on the bottom wall of the clean water tank 18, and the suction nozzle 40 is set within the cavity on the front side of the spray nozzle 108. Clean water is sucked from the clean water tank 18 by the water pump 96 attached to the spray nozzle 108, and the used water is sucked by a vacuum pump connected to the collection tank via the suction nozzle 40.
Patent JP-2001163364-A (JP)
Title: Bag-shaped body and displaying structure
Inventor: KOYANAGI HIDENORI
IPC: B65D81/03
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from spilling out to the outside for a bag-shaped body wherein the liquid is filled in a liquid filling part 4 formed between an inner wall part 3 and an outer wall part 2 while an article is housed inside the inner wall part 3. SOLUTION: An injection port enclosing part 7 which houses an injection part 5 having an injection port 54 opened to the outside of a liquid filling part 4 is provided. An opening/closing part 72 is provided at the injection part enclosing part 7, and while air can be injected through an opened opening 71 into the injection port 54, the injection port 54 can be closed hermetically while being housed inside by closing the opening/closing part 72.
Patent JP-H06192369-A (JP)
Title: Production of high-hardness and flexible polyurethane foam
Inventor: NISHIOKA TOYOYASU
IPC: C08G18/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the subject foam excellent in impact resilience and compression set by reacting a polyol with an organic polyisocyanate in the presence of a prescribed amount of an alkaline earth metallic salt, a foam stabilizer and a foaming agent. CONSTITUTION:A polyol such as ethylene glycol is made to react with an organic polyisocyanate such as 2,4-tolylene diisocyanate in the presence of an alkaline earth metallic salt in an amount of 0.01-0.2 pt.wt. (based on 100 pts.wt. polyol), a foam stabilizer such as an organosilicon surfactant and a foaming agent such as water to afford the objective foam.