baber/WOPTO huggingface dataset:
Patent JP-2000185234-A (JP)
Title: Gyratory crusher
Inventor: FUKUMURA SHIGETO
IPC: B02C2/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a gyratory crusher capable of reliably holding and fixing a concave by easily adjusting the gap without requiring grinder finishing even if the gap between the lower face, which is as cost, of an annular flange of the concave and a supporting means is uneven in the circumferential face and also capable of easily releasing the circular flange of the concave at the time of disassembling the concave. SOLUTION: A plurality of projected parts are integrally formed in the circumferential direction in the lower face of an annular flange 7 of an outer part circumference of a concave 7, shim liners 14 having lower faces which are inclined faces downward to the axial center direction of the annular flange and facing to the circumferential direction of the annular flange, are formed in the lower face of the annular flange between respectively neighboring projected parts, and supporting blocks 17 having upper faces, which are inclined faces on the opposite to the inclined lower faces of the shim liners, and movable in the radius direction of the annular flange are respectively inserted in respective spaces of the respective shim liners and the inner circumferential upper rim of the middle part of the concave supporting part.
Patent JP-H11180783-A (JP)
Title: Inorganic organic combined formed body and its production
Inventor: MONOBE MASANORI
IPC: C08J9/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic organic combined foamed body causing no collapse even if being exposed to flame by incorporating a hardened material of an urethane prepolymer, which has phosphoric acids, a metallic carbonate and NCO group, and a glaze. SOLUTION: As the phosphoric acids, phosphoric acid, phosphorus acid, phosphoric anhydride, condensed phosphoric acid and the polyvalent metallic salt are exemplified. The content of phosphoric acid is usually 3-50 wt.%. The content of the metallic carbonate is usually 0.1-200 pts.wt. per 100 pts.wt. phosphoric acids. The content of NCO group in the urethane prepolymer is preferably 0.5-30 wt.%. The content of the urethane prepolymer is 5-30 wt.% per total solid portion. The quantity of the glaze to be used is usually 1-50 wt.%. The phosphoric acids, the metallic carbonate, the urethane prepolymer having NCO group, the glaze, water and if necessary an inorganic filler are mixed to be foamed and hardened.
Patent JP-2001182912-A (JP)
Title: Triple layered single ended radiant tube and method of heating therewith
Inventor: MOCHIZUKI YOICHIRO
IPC: F23C3/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the break of an outer tube by reducing thermal stress caused by thermal gradient between the lower part of a radiant tube contacting liquid to be heated and the upper part of an outer tube in a single ended radiant tube. SOLUTION: The thermal gradient generated to the outer tube can be reduced by forming a tripe layered single ended radiant tube which is provided with the bottomed cylindrical outer tube and one closed and made of ceramic and a ceramic inner tube extending from a main body part into the outer tube and arranged with a ceramic short tube shorter than those of the outer tube and the inner tube between the outer tube and the inner tube.
Patent JP-H11188607-A (JP)
Title: Tool for wiping out inner surface of deep hole
Inventor: NOMURA SEIZO
IPC: B24B29/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a tool which can wipe out the impalpable powder of a compound, which was applied to the inner surface of a deep hole before the connection of connecting metal fittings in which an electric wire is inserted and press-fitted, after the compound was removed by means of a metallic brush. In this connection, this work was not easy in the case of a deep hole with the bottom. SOLUTION: A core rod 1 having a flange 1a is inserted into a cylindrical body 2 having a flange 2a in a sliceable manner, while a piece of cloth is wound round the part which is exposed between both flange, thereby forming a (cloth-) wrapped cylinder 3. In this case, the outside diameters of both flanges and wrapped cylinder 3 should be such that they (flanges and cylinder) and freely be inserted into the deep hole. Thus, if the cylindrical body 2 is pushed into the core body 1, which was inserted down to the bottom of the hole the wrapped cylinder 3 is expanded, thereby pressing the inner surface of the deep hole. By pulling out the wrapped cylinder 3 as it is, the purpose can be accomplished.
Patent JP-2001178754-A (JP)
Title: Comparison method for denture-base material and comparison set thereof
Inventor: MURATA TOMIO
IPC: A61C19/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a comparison set of a denture-base material, allowing a patient to select the optimum bed material while actually comparing the unusual sense of tongue or touch in his mouth due to the difference of the bed material and actually comparing the difference of the weight of dentures and the difference of the thinness of a bed in his hand due to the change of the bed material. SOLUTION: A spoon body 11, which is formed out of plural materials to produce a base, subjected to machining to have a fine unevenness on a recessed inside surface 11a, and finished to be slippery on a protruded outside surface 11b, is provided with plural sets of tongue sense testing plates y1-y4 being the same in shape on which a gripping portion 12 is integrally provided.
Patent JP-H11196105-A (JP)
Title: Alarm display signal generation method and asynchronous transfer mode communication equipment
Inventor: TAKATORI MASAHIRO
IPC: H04L69/40
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an alarm display signal generation method and an asynchronous transfer mode communication equipment capable of efficiently generating alarm display signals for a channel at the time of receiving the alarm display signals for a path. SOLUTION: The line coping part 500 of this ATM communication equipment is provided with a header recognition part 520 for judging a cell kind by the header of a reception cell, an AIS cell generation part 523 for generating a VC-AIS cell based on a VP-AIS cell sent out by the fault of a VP connection, a header conversion part 521 for converting the header of the reception cell and the VC-AIS cell to a cell header for transmission and an insertion control part 525 for controlling the header control part so as to output the VC-AIS cell by the form of subscribing in a free cell when the header recognition part detects the free cell. At the time of the fault of the VP connection, the VI-AIS cell is generated and sent out to the VC connection.
Patent JP-2000196790-A (JP)
Title: Facsimile equipment
Inventor: SAKAI HAJIME
IPC: H04N1/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce data quantity and to efficiently transmit data by providing a control means for transmitting text data obtained by a character recognition part and picture data obtained by reading an original to an opposite facsimile equipment as a pair. SOLUTION: A central control part 10 determines a part being a character based on data sent from a hand scanner 2 and converts the part recognized as the character into text data. A part except for the part is left as it is and two types of data are separately sent to a picture memory. Data are outputted to a line through a line communication part 9 after the recognition of all original data is terminated. An OCR conversion part 19 is installed in the hand scanner 2 and a user can read only the character except for a picture. Thus, a range being a recognition object can be limited only to the character, the time required for recognition can considerably be shortened and data can efficiently be transmitted.
Patent JP-H11193074-A (JP)
Title: Device for keeping wet tissue hot or cold
Inventor: ARAI YOSHINOBU
IPC: B65D81/18
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the heat-cold keeping characteristics of a thermos, and take out a wet tissue which is kept hot/cold under a heated state or a cooled state efficiently in response to a using purpose from a container. SOLUTION: In a container main body 1 which is constituted by an internal- external double well structure having a heat insulating space 4, a heat/cold keeping chamber 5 where tissues are housed, and at the same time, hot water or cold water is fed, and the wet tissues are kept hot/cold, is arranged, and on a lid body 6 formed of a material having a heat-insulating property, which is provided on the upper surface of the container main body 1, a take-out hole 8 for the taking out of the wet tissue which is impregnated with the hot water or the cold water, is provided.
Patent JP-2001186232-A (JP)
Title: Interphone device
Inventor: NAKAIGAWA TOMOYOSHI
IPC: H04M1/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to set the handset of an interphone device in either the left or right side of the interphone device in accordance with the dominant arm of a user and the structure in the house where the interphone is installed. SOLUTION: When a handset unit is desired to be attached to the left side of a device main body 1, a mounting base right connector 8 of a handset placing plate 6 is connected to the device main body left connector 2 of the body 1. When the handset unit is also desired to be attached to the right side of the body 1, the mounting base left connector 7 of the base 6 is connected to the device main body right connector 3 of the body 1. Because the connector 8 is inserted into the connector 2 in a jack-in form, the base 6 is strongly stuck to the left side of the body 1 with slackness. The same is true of the installation of the handset to the right side.  Because a cable 9 coming out of the end part of the handset 5 is connected to a cable connector 4 at the central part of the side face of the lower part of the body 1, there is no possibility that the wiring balance of the cable is worsened even though the handset unit is moved to the left or right side of the body 1.
Patent JP-2000190962-A (JP)
Title: Easily openable can lid
Inventor: MORITA NOBUHIRO
IPC: B65D17/32
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an easily openable can lid capable of being easily opened with a relatively small force and also by pressing a tab. SOLUTION: A fixing member 3 is fixed to the upper surface of a lid panel 2 with the aid of a rivet 3a and is provided with a pressing part 3b and coupling parts 3c having respective through-holes. Flapping parts 4a and an working part 4c are provided to a tab 4, and the flapping parts 4a are inserted into the through-holes, respectively. In the through-holes, engaging parts are protrusively provided which abut against the back surfaces of the flapping parts 4a when the tab 4 is located in a substantially vertical position relative to the lid panel 2. A score line 5 is formed in a circumference on the underside of the pressing part 3b on the lid panel 2, except a hinge part 7. The pressing part 3b is brought into abutment against the upper surface of an opening piece 6 which is a portion surrounded by the sore line 5.  The tab 4 is tilted by applying a force to the working part 4c, and the opening piece 6 is pushed down by the pressing part 3b through the coupling parts 3c, thus opening the lid panel.
Patent JP-2001183180-A (JP)
Title: Board structure of indication instrument for vehicles
Inventor: NOMURA TOMOHARU
IPC: G01D11/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the mounting of connectors with flowing solder, together with other electronic components or electronic elements. SOLUTION: A cut space 15 is formed in a circuit board 13, and the connector 22 is mounted across the cut space 15 on the surface 17 of the circuit board 13 with a connecting hole 23 facing the backside 20 of the circuit board 13.
Patent JP-2001189864-A (JP)
Title: Image processor, image processing method computer- readable recording medium recorded with program to allow computer to execute the method
Inventor: KAWAMOTO HIROYUKI
IPC: G06T5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can conduct conversion processing to suppress deterioration in the image quality with a simple hardware configuration and optimize the performance of the conversion processing of image data, and to provide an image processor an image processing method and a computer-readable recording medium in which a program to allow a computer to execute the method is recorded. SOLUTION: This image processing unit is provided with a gradation processing section 301 that applies gradation processing to each pixel of input image data with N dpi and p gradation to generate intermediate image data with N dpi and n gradation (p>n) and with a resolution gradation conversion section 302 that decide the layout of dots of a target pixel in output image data based on the intermediate image data generated by the gradation processing section 301 and converts the intermediate image data into the output image data with N×2 dpi and m gradation (n>m).
Patent JP-2000192902-A (JP)
Title: Hydraulic motor control circuit
Inventor: INO KAZUYUKI
IPC: F15B11/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To impart a shockless function without receiving the action of back pressure at hydraulic motor driving time by connecting respective secondary pressure chambers of one relief valve and the other relief valve to a valve device in which a ball type moving body is installed. SOLUTION: When normally rotating a hydraulic motor 4 by communicating a main passage 5 with a hydraulic pump l and a main passage 6 with an oil tank 2, high pressure oil of the passage 5 acts on a check valve 34 from a passage 35 via a secondary pressure chamber 26 of a relief valve 14, so that back pressure of the passage 6 acts on a passage 36. Since pressure of the passage 35 is higher than the passage 36, a ball 34a of the check valve 34 is pressed to the passage 36 side so as to be kept in a normal start position.  When returning a directional control valve 3 to neutral, the passages 5, 6 are cut off, the hydraulic motor 4 takes the pump action by inertia, passage 6 side pressure increases, pressure oil strokes the ball 34a to the left side through an orifice 25, and during that time, preset pressure of a secondary pressure chamber 27 of a relief valve 15 is maintained low to thereby reliably absorb a shock of the hydraulic motor.
Patent JP-H04209436-A (JP)
Title: Relay
Inventor: NODA TOMOHITO
IPC: H01H51/20
Filed: 1990-12-04
Abstract: PURPOSE:To eliminate the noise and enable the various switch operation by providing two coils separately in both sides of a movable body for opening and closing a switch, and moving the two coils to two directions to open and close a contact point. CONSTITUTION:When the current is flowed to a coil 1, a movable body 3 is moved to the coil 1 direction, and switch pieces 4c and 4d are connected by the surface 3c of the movable body 3. When the current flowing in the coil 1 is cut, the movable body 3 is returned to the initial position by the restoring force of springs 5a, 5b to turn the switch pieces 4c, 4d off. Next, when the current is flowed to a coil 2, the movable body 3 is moved to the coil 2 direction, and switch pieces 4a, 4b are connected by the surface 3b. When the current to the coil 2 is cut, the movable body 3 is returned to the initial position by the restoring force of the springs 5a, 5b to turn the switch pieces 4a, 4b off. With this structure, the noise to be caused by collision of an iron core and an operating piece is eliminated, and various switch operation is performed in multiple system circuits.
Patent JP-H04102766-A (JP)
Title: Piston or rod packing
Inventor: BUERUNAA TORAUTO
IPC: F16J15/3208
Filed: 1990-12-06
Abstract: PURPOSE: To achieve a remarkable improvement of service life and obtain a favorable sealing effect by making a support surface as a flat surface continuously extended in the axial direction to cross all existing sealing edge radial flat surfaces. CONSTITUTION: A rod packing includes an oil scraping ring 2 made of poly- tetrafluoroethylene material stored in a first groove 1 opened radially toward a piston rod and an O-ring 3 made of elastic rubber material. The O-ring 3 is engaged with a second groove of the oil scraping ring 2 to come into contact with the oil scraping ring 2, and on the other hand, supported on the base of the first groove 1. The oil scraping ring 2 comes into contact with the piston rod forming relatively moved mechanical members 4 at two circumferential sealing edges 7. The second groove is increased in axial length in the opening direction, the side of the oil scraping ring 2 is demarcated by the support surface 8, and the support surface 8 is elongated as a continuous axial surface over the radial flat surfaces of all existing sealing edges 7.
Patent JP-H04214727-A (JP)
Title: Diacetylene based polyamic acid derivative and polyimide
Inventor: KATO JINICHIRO
IPC: C08G73/10
Filed: 1990-12-14
Abstract: PURPOSE:To obtain a diacetylene based polyamic acid derivative and diacetylene based polyimide having diacetylene bond introduced in high density, having excellent crosslinking reaction properties under solid phase and capable of providing crosslinked material having excellent thermal characteristics and dynamic characteristics. CONSTITUTION:The objective diacetylene based polyimic acid e.g. obtained by reacting a compound expressed by formula I and used as a raw material with a compound expressed by formula II (R is 1-6C divalent organic group, preferably expressed by formula III, formula IV, etc.) and subjecting the resultant polyamic acid expressed by formula V to oxidative coupling using a metal catalyst or reacting a compound expressed by formula VI and used as a raw material with a compound expressed by formula II to afford a polyamic acid and then thermally or chemically subjecting the resultant polyamic acid to cyclodehydration and having one or more kind of structural units expressed by formula VII and diacetylene based polyimide having one or more kind of structural units expressed by formula VIII and having >=0.4, preferably >=1, more preferably >=2 logarithmic viscosity.
Patent JP-H04210531-A (JP)
Title: Water pipe apparatus for water culture
Inventor: TANAKA MIZUKI
IPC: A01G31/00
Filed: 1990-12-15
Abstract: PURPOSE:To obtain a readily handleable water pipe apparatus for water culture capable of avoiding fertilizer concentration damage by optionally dipping an absorption member in a culture solution, diluting and reducing the fertilizer concentration. CONSTITUTION:In a water pipe apparatus for water culture capable of storing a culture solution 2 in a cultivation vessel 1, placing and supporting a cultivated crop (P) through a culture medium 4 on a root-proofing sheet 3 arranged on the liquid surface and arranging a sheetlike liquid absorbing member 5 composed of a nonwoven fabric under the aforementioned root-proofing sheet 3, the liquid absorbing member 5 is supported with a hollow-like floating bed 6 floating on the culture solution 2 and the floating bed 6 is constructed so as to float and settle by supply and discharge of air from the outside. Or, the liquid absorbing member 5 is supported on a fixed cultivation bed and a hollow unit is simultaneously installed in the culture solution 2, and the hollow unit is inflated and contracted by supply and discharge of the air from the outside to construct the apparatus so as to enable change in the height of the liquid surface in the cultivation vessel 1.
Patent JP-H0549881-A (JP)
Title: Gas separation membrane
Inventor: TSUDA MASAYUKI
IPC: B01D71/64
Filed: 1990-12-18
Abstract: PURPOSE:To obtain a gas separation membrane excellent in mechanical strength and heat resistance and withstanding the severe conditions at high temp. and pressure by forming the membrane from a polyimide polymer having a repeating unit. CONSTITUTION:This membrane constituts of a polyimide polymer having a repeating unit shown by the formula (X is >=2C org. groups). Consequently, a gas separation membrane excellent in mechanical strength and heat resistance and withstanding the severe conditions at high temp. and pressure is obtained. This member is used for obtaining oxygen or nitrogen-enriched air, recovering helium from spent helium mixed with welding gases, refining, and concentrating helium in natural gas, recovering hydrogen from ammonia purge gas, controlling the CO-to-H molar ratio in synthesis gas, recovering hydrogen from the purge gas of the hydrogenating and desulfurizing plant, separating and recovering CO2 injected when crude oil is recovered from hydrocarbons, separating and recovering CO2 in natural gas, and separating and recovering methane from a biogas generated from the anaerobic decomposition.
Patent JP-H04219978-A (JP)
Title: Composite-type semiconductor device
Inventor: KAWAMURA TAKAYASU
IPC: H01L29/74
Filed: 1990-12-20
Abstract: PURPOSE:To increase a blocking operation by a method the characteristics of a unit in an electrostatic induction thyristor are set such that wherein a voltage which can be blocked between an anode and a cathode at room temperature when the gate and the cathode are short-circuited is set to a prescribed value or higher. CONSTITUTION:A bias circuit 6 is constituted by connecting a diode 3 as a bias means in the forward direction between a gate 10G at an SI thyristor 10 and a source 2S at a MOSFET 2. The SI thyristor 10 is constituted of SI thyristor units having such characteristics as a voltage which can be blocked between an anode and a cathode when the gate and the cathode are short- circuited is at 0.7V or higher and 10V or lower at room temperature at an anode current of 10mA. Thereby, the voltage of the SI thyristor can be controlled by using the MOSFET whose ON-resistance is low, and a total loss can be reduced.
Patent JP-H04221186-A (JP)
Title: Glass liner
Inventor: HORI SHUNEI
IPC: E06B3/54
Filed: 1990-12-20
Abstract: PURPOSE:To easily adjust the height of a glass by freely raising and lowering a supporting piece for a glass liner for supporting the glass. CONSTITUTION:A wedge-shaped slide piece 4 having the upper surface in inclined cam shape is placed in slidable manner on the inner bottom part of a lower frame 2, and the top edge of an adjusting screw 5 is inserted into an adjusting hole 7 formed on the side 6 of the lower frame 2. The adjusting screw 5 is freely screwed with a female screw hole 9 formed on the side surface 8 of the slide piece 4, and the lower edge of a supporting piece 11 which is supported by a guide piece 10 so that the upper edge projects is placed on the inclined cam surface. Then, the supporting piece 11 placed on the slide piece 4 is raised and lowered by turning the adjusting screw 5.
Patent JP-H04132299-A (JP)
Title: Cryogenic cooling logical unit exchangeable in field
Inventor: DEEBITSUDO FUREDERITSUKU BERU
IPC: H05K7/20
Filed: 1990-12-21
Abstract: PURPOSE: To enable immediate disassembly of a vacuum container in the case of fault at a device and to enable reassembling, without using vacuum pumps by forming a recessed part for housing a cold head on a heat conduction plate arranged in thermal contact with the cold head, and elastically partially attaching a logic unit through an elastic supporting part to the cold head. CONSTITUTION: A system 10 is composed of a cryogenic cooling unit 12, exchangeable on the spot and a logic unit 14, and the logic unit 14 is provided with a dome-shaped vacuum container 16. A low wall part 22 supports a cylindrical recessed part 24. A heat-transmitting plate 28 at the recessed part 24 supports a chip carrier 30, and this carrier supports logic chips 32 of computers containing one or more respectively including semiconductor integrated circuits. A screw is provided over one part or the entire part of a boundary surface 60, between a cryogenic cooling cold head 42 and a side wall part 26 of the recessed part 24, and these two sections can be screwed together.