baber/WOPTO huggingface dataset:
Patent JP-H05132949-A (JP)
Title: Caisson settlement method
Inventor: KOTANI KATSUMI
IPC: E02D23/14
Filed: 1991-11-08
Abstract: PURPOSE:To make it possible to obtain the sufficient effect of lubrication in the case a caisson is settled and, at the same time, to prevent the peripheral soil from pollution. CONSTITUTION:A plurality of passages 18 extended in a longitudinal direction are formed in a body 14 of a caisson, and a plurality of discharge ports 20 linked with a gap (d) between the peripheral surface of the body 14 and the ground E in the surface of an uneven step 16 are opened to the lower end. The upper ends of the passages 18 are connected to a mixing tank 28 through a piping 24 and a discharge pump 26. Lubricating agent 30 is stored in the mixing tank 28. The lubricating agent 30 is such that water swelling fibers are dispersed into the water. When the caisson 10 is settled, in the case the pump 26 is driven to discharge the lubricating agent 30 through the discharge ports 20, the lubricating agent is injected and filled into the gap (d) of the peripheral surface of the body 14, swelling and gelling are made under such a condition, and a lubricating layer 32 is formed.
Patent JP-H03179480-A (JP)
Title: Fixing roller
Inventor: NOJIMA KAZUO
IPC: B32B15/08
Filed: 1989-12-08
Abstract: PURPOSE:To enhance resistances to abrasion and scratching, and toughness while maintaining sufficient nonadhesiveness on the coat surface by forming a coating layer composed essentially of a mixture of a fluororesin and a polytitanocarbosilane on the surface of a core metal. CONSTITUTION:The nonadhesive coating layer made of the mixture of the fluororesin and the polytitanocarbosilane is formed by coating the surface of the cylindrical core metal made of aluminum, stainless steel, or the like with said mixture and baking it, and it is preferred to use the mixture of a fluororesin to polytitanocarbosilane ratio of 95:5 - 40:60, thus permitting this fixing roller to have the tough and nonadhesive coating layer high in abrasion resistance, accordingly, superior in fixing performance, reduced in offset of a toner and paper windability, and abrasion of the nonadhesive layer caused by separating claws, and therefore, superior in durability and stable in fixing performance for a long period.
Patent JP-H03182820-A (JP)
Title: Suspension for vehicle steering wheel
Inventor: MITO TOSHIYASU
IPC: B60G3/20
Filed: 1989-12-08
Abstract: PURPOSE:To improve riding comfortability and steering stability by installing an upper arm, a lower arm, and a front and rear direction rod between a carrier which supports rotatably a wheel and a vehicle body, and arranging a pivot point between the carrier and the front and rear direction rod at a prescribed position. CONSTITUTION:A carrier 10 is supported so that a wheel 14 may rotate through a bearing 12. In an upper arm 16, its outer end is supported against the carrier 10 by a joint 12 and its inner end is supported against the body by a joint 22. In a lower arm 18, its outer end is supported against the carrier 10 by a joint 24 and its inner end is supported against the body by joints 26 and 28. In the strut bar 32 of a front and rear direction rod, its rear end is supported against the carrier 10 by a joint 40 and its front end is supported against the body by a joint 42. A supporting point between the carrier 10 and the strut bar 32 is arranged on a straight line which connects supporting points of both the ends of the upper arm 16 when seen from the upper side of the vehicle in a vehicle straight driving condition.
Patent JP-H0754974-A (JP)
Title: Reducing method of noise of gear transmission gear and gear transmission gear for carrying out said method
Inventor: TOOMASU DEEKU
IPC: B63H21/30
Filed: 1993-12-20
Abstract: PURPOSE: To provide a method for reducing noise of a gear transmission which removes disadvantages of well known techniques and which is suited for loaded operation as well as idling, and a gear transmission for performing the noise reducing method. CONSTITUTION: In a method in which gears 5, 6, 7, 8 mounted to an intermediate shaft in a gear transmission for power transmission, which is provided with at least one power branching part to transmit power by at least one input shaft and one output shaft, and at least two intermediate shafts, are relatively turningly adjusted to remove rotational backlash in a closed gear train, and to reduce noise of the gear transmission, plural intermediate shafts having different torsional rigidities are used to relatively fasten the intermediate shafts for every one pair in order for power to branch to the two intermediate shafts, when power is transmitted.
Patent JP-H01161394-A (JP)
Title: Method of making hard copy of multi-window picture
Inventor: IMAI AKIHIKO
IPC: G06F3/048
Filed: 1987-12-18
Abstract: PURPOSE: To print a color multiwindow screen in colors without its background color by using print data obtained by performing raster operation based upon an arithmetic expression for a specified rectangular area in each display area of a frame memory. CONSTITUTION: A control part 1 divides each window into display rectangular areas 20-22 according to management information from a memory 10, indicates the display rectangular areas 20-22 and the arithmetic expression to a drawing circuit 4, and stores the print data obtained by performing the raster operation based upon the arithmetic expression for the specified rectangular area of respective display areas of the frame memory 2, in printer expansion areas 23-26 of the frame memory 2, thereby printing the contents of the printer expansion areas 23-26 by a color print part 5. Consequently, color prints having no background color are easily obtained for every window of the multiwindow screen.
Patent JP-H07177552-A (JP)
Title: Radio selective calling receiver
Inventor: MATAI MASAHIRO
IPC: H04B7/26
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the increase in an operating time of the receiver by implementing BCH code check after establishment of synchronization so as to avoid mis-discrimination due to noise thereby eliminating an Sc (frame synchronizing signal) search mode. CONSTITUTION:When bit synchronization and midway synchronization are not established in the preamble search mode, it is discriminated that the signal is not a signal addressed to the receiver and the preamble search is continued. When the synchronization is established, '1' is set to a register (t) of a control section 204, 32-bits in a received signal are extracted and whether or not the signal in the 32-bits is a preamble signal is discriminated. When the signal is not the preamble signal, whether or not the signal is a BC code is discriminated, and when the signal is not the BCH code, the register (t) is incremented, new 32-bits obtained by shifting the received signal by one bit are read, and whether or not the signal in the 32-bits is a preamble or a BCH code is discriminated. When the content of the register exceeds 32, since the signal is discriminate to have no address signal, the mode is transited to the preamble search mode.
Patent JP-H05157605-A (JP)
Title: Coriolis mass flowmeter
Inventor: TOMIKAWA YOSHIRO
IPC: G01F1/84
Filed: 1991-12-04
Abstract: PURPOSE:To detect a Coriolis force with high sensitivity so as to improve the S/N of detected signals by installing an additional vibrator which is constituted in such a way that the vibrator can have higher sensitivity against Coriolis forces than that the vibrator has against drive vibrations to a measurement pipe. CONSTITUTION:The additional vibrator 19 of a drive displacement detecting sensor 16 is composed of an additional vibrator fixing section 21 and beam sections 24 respectively constituted by coupling short vertical beams 22 with long horizontal beams 23 in T-shapes. A fluid to be measured is made to flow through a measurement pipe 11 and the pipe 11 is excited by means of a driving section 13. Since the vibrator 19 is constituted so that the vibrator 19 can have high sensitivity against Colitis forces than that the vibrator 19 has against drive vibrations, displacement caused by a Coriolis force can be directly detected with high sensitivity when the drive displacement of the vibrator 19 is measured with piezo-electric elements 25. Therefore, the S/N is improved.
Patent JP-H03176420-A (JP)
Title: Pharmaceutical tevferon composition
Inventor: GEERII ROBAATO KERUMU
IPC: A61P25/04
Filed: 1990-11-22
Abstract: PURPOSE: To obtain a composition for anti-inflammatory, analgesic and/or antipyretic treatment capable of exhibiting excellent bioavailability when orally administered by compounding tebufelone and a surfactant vehicle. CONSTITUTION: This medicinal composition is composed of 1-3,5-bis(1,1- dimethylethyl)-4-hydroxyphenyl-5-hexyn-1-one (tebufelone) of at least 15% in concentration as an active ingredient and the balance of a surfactant or a surfactant-containing vehicle (i) which is a homogeneous liquid at 37 deg.C, (ii) which has HLB of 9-13, and (iii) which forms a stable aqueous suspension at 20 deg.C in a concentration of 10% or less. The composition exhibits the following properties: (A) it is homogeneous liquid at 37 deg.C; (B) it dissolves at least 1mg/ml of tebufelone in 0.1N HCl at 20 deg.C; and (C) it allows 500ml of an artificial intestinal juice to dissolve 20mg of tebufelone within 5min. Example of the surfactant include polysorbate 80, polyxamer 182, PEG-25 glycerol trioleate, polyoxyl 35 castor oil, etc.
Patent JP-H1152885-A (JP)
Title: Cleaning device for information board
Inventor: NAKATANI TOSHIHIRO
IPC: E01F9/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel cleaning device capable of easily and rapidly cleaning LED lamps arranged in a dot matrix form at a road information board, etc. SOLUTION: This cleaning device is provided with a cleaning brush 1 which is formed by implanting the hairs 11...11 of the brush at a brush base 10 at the pitch corresponding to the arrangement pitch of the LED lamps of the road information board, etc., and a driving means 2 which supports this brush base 10 and imparts rotational motion or reciprocating motion to the cleaning brush 1. The hair tips of the brush are brought into contact with the head parts of the LED lamps existing deep in the louver of the information board and the motion, such as rotation, is applied to the entire part of the brush, by which the stains due to black soot, etc., of a hydrocarbon base sticking to the head parts of the LED lamps are physically removed. Cleaning is executed by using the cleaning brush set with the pitch in the transverse direction of the hairs of the brush at half the arrangement pitch of the LED lamps when the road information board, etc., installed with the wide angle louvers are going to be cleaned.
Patent JP-H01162957-A (JP)
Title: Semiconductor storage device
Inventor: UJIIE KAZUAKI
IPC: G06F21/79
Filed: 1987-12-18
Abstract: PURPOSE:To secure the protection of secrecy for the stored data by using the cipher codes held by a latch circuit to change a code conversion system. CONSTITUTION:A memory chip contains a cipher latch circuit 12 to hold the cipher codes supplied from outside. At the same time, a code conversion means 10 is added to a data input part together with a code adverse conversion means 11 added to a data output part for adverse conversion of converted codes respectively. Then a code conversion system is changed with use of the cipher codes held by the circuit 12. Therefore it is impossible to obtain the normal data if the ciphers are not available. Then the stored data are protected.
Patent JP-H08181401-A (JP)
Title: Epoxy resin board containing glass cloth
Inventor: KOYAMA TETSUO
IPC: H05K1/03
Filed: 1994-12-26
Abstract: PURPOSE: To contrive to enhance a strength in a board itself, a water-proof characteristic and a breakdown strength characteristic by a method wherein a glass fiber surface has beforehand acted with silane coupling agent to make covalent bond of Si-C, so that an organic end group acts on epoxy resin. CONSTITUTION: Silane coupling agent is applied to a glass fiber surface to make high temperature reaction, so that covalent of Si-C is made, and when glass fibers 4 acquired in epoxy resin 1 are integrally incorporated therewith, an organic end group acts on the epoxy resin, so that all are covalent-bonded. In the case of a multilayer structure, the following method is used. Namely, after a positive electrode 2 or a negative electrode 3 is formed, an upper board 7 and a lower board 8 are stuck to an epoxy resin layer 1 by thermocompressing bonding means, etc.  Accordingly, a time interval until an insulation fail accompanied by a migration of an epoxy resin board containing glass cloth is reduced by about 50% at maximum as compared with the unprocessed embodiment, and further it is possible to increase the Young's modulus of a board, and enhance a bending strength, a fracture strength, etc.
Patent JP-2001141321-A (JP)
Title: Compressor and refrigerating machine
Inventor: HIRATSUKA YOSHIKATSU
IPC: F25B9/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To decide simply whether a piston member is contacted with a cylinder member or not during operation. SOLUTION: A piston member 2 is fixed under a condition that the same is penetrated through the central part of an end plate member 1a of one side of a compressor easing 1 having a cylindrical section by interposing an insulating member 2a, while both ends of the cylinder member 3 are supported at the predetermined positions of the compressor casing 1 through spring members 4 so as to be capable of being reciprocated under non-contacting condition with the piston member 2.
Patent JP-H03182967-A (JP)
Title: Picture storage communication system
Inventor: NISHIHARA EITARO
IPC: G16H10/60
Filed: 1989-12-13
Abstract: PURPOSE:To simplify the hardware constitution of a work station by outputting respective pictures of reversible compression and non-reversible compression stored in storage means to the work station after irreversible extension in a data base. CONSTITUTION:The pictures from a medical diagnosis device 1, which are reversibly compressed by a compression means 5, are sequentially stored in a storage means 6. When the pictures stored in the storage means 6 become inactive or when they become full, a part of them are reversibly compressed as they are in accordance with the control operation of a selection means 8 and the remaining are reversibly extended and are irreversibly compressed by an extension means 12. Then, they are stored in a storage means 7 after a compression means 13 non-reversibly compresses them. When there is a read request from the work station 3, an extension means 10 or 11 reversibly extends or irreversibly extends the pictures and they are outputted to the work station. Thus, hardware for reversible extension and irreversible extension in the work station, which is conventionally required, can be eliminated.
Patent JP-H07176320-A (JP)
Title: Connecting method for flat plate type solid electrolyte fuel cell
Inventor: HISHINUMA YUICHI
IPC: H01M8/24
Filed: 1993-12-21
Abstract: PURPOSE:To provide the connecting method for flat plate type solid electrolyte fuel cells capable of compactly arranging and connecting a plurality of flat plate type solid electrolyte fuel cells for current collection. CONSTITUTION:Flat plate-like unit cells 1, 2, 3... each arranged with a fuel electrode and an air electrode for sandwiching a flat plate type solid electrolyte layer and separators connecting the adjacent unit cells in series and distributing the fuel gas and air to the unit cells are laminated and arranged at the same height in turn, and a plurality of flat plate type solid electrolyte fuel cells are connected. The first fuel cell 1 and the adjacent second fuel cell 2 are connected by a conducting plate 4 at their upper sections, the second fuel cell 2 and the adjacent third fuel cell 3 are connected by a conducting plate 5 at their lower sections, and all fuel cells are connected in series.
Patent JP-2001104015-A (JP)
Title: Fitting holder to clothes and bag, fitting method and manufacture of the holder
Inventor: SUGATA MASAKO
IPC: A44B9/12
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fitting holder fittable to clothes and bags even when a pocket, or the like, cannot be held, and surely and easily fitted to a desired position by a single hand even when the thickness of the cloth is different. SOLUTION: The fitting holder comprises a holding piece 3 fixed by a fixing base or a fixing piece so as to keep a predetermined space from a reverse side of a fitting body 5, a supporting piece 2 to turnably fit the holding piece to a shaft, and two pins 1 protruded from the supporting piece 2.
Patent JP-H03137962-A (JP)
Title: Device for distributing powdery solids
Inventor: BANSAN SOBINE
IPC: B05B13/02
Filed: 1989-12-13
Abstract: PURPOSE: To make a pulverulent product-gas mixture uniform by injecting gas into a recess from openings under the prescribed pressure of the chamber of an injection means and discharging a pulverulent solid from an injector into a gaseous stream, thereby distributing the pulverulent solid. CONSTITUTION: A nozzle 1 is arranged with two inside walls 4 which form an angle of 0 to 3 deg. with each other to form the recess 5 facing a substrate 2. The injection means 9 having the chamber 10 is arranged in the one side upper part of this recess 5. Gas of a prescribed pressure is supplied from a perforated pipe 13 into the chamber 10 and is injected from plural openings 12 into the recess 5. The pulverulent solid is injected into the gaseous stream from plural injectors 8 arranged in the upper part of the recess 5 and is mixed thereto. The mixture is then blown from a slit 6 toward the substrate 2. For example, belt-like glass is thus coated at a uniform thickness.
Patent JP-2000147296-A (JP)
Title: Optical fiber array
Inventor: MANO SATORU
IPC: G02B6/24
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-high density optical fiber array allowed to array coated fibers at a pitch narrower than the outer diameter of a bare fiber. SOLUTION: In an optical fiber array consisting of a base board 2 forming eight V grooves 3 and plural coated fibers 1a to 8a respectively arrayed and fixed in these V grooves 3, the arrayed and fixed part of the fibers 1a to 8a on the V grooves 3 are exposed up to respective clads covering cores, an outer circumferential area of the clad is thinned by removing it by a prescribed thickness to form a thinned bare fiber 6. These V grooves 3 are formed at a pitch P narrower than the clad diameter of each of unthinned coated fibers 1a to 8a.
Patent JP-H06280742-A (JP)
Title: Pump for hydraulic system
Inventor: HAINTSU JIIGERU
IPC: F04B53/12
Filed: 1993-12-21
Abstract: PURPOSE: To reduce a cost on structure, and to realize a buffering action against sudden pressure elevation with a slight cost increase, in a pump for a hydraulic system. CONSTITUTION: An inclined face 31 is extended from an end face, of a pump piston, facing to a working chamber 14. An uncomfortable noise caused by sudden pressure increase is prevented thereby from being generated, and a load in a driving part can be reduced.
Patent JP-2001144954-A (JP)
Title: Image processing unit and image processing method
Inventor: KOYAMA TOSHIYA
IPC: G06T7/40
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image processing unit where deterioration in image quality has been remarkable in a reproduced image because there are extracted parts and non-extracted parts in one character when thick parts and thin parts are in existence in the character in the image area separation and because a block-shaped image pattern may be wrongly extracted on the occurrence of mis-extraction in the image patterns. SOLUTION: First a shadow extract section 11 extracts an area with high gray level from input image data, a dot extract section 12 extracts an area consisting of dots, and a line segment extract section 13 extracts line segments with a width by a 1st prescribed number of pixels. Then a small area extract section 14 extracts an area with a width by a 2nd prescribed number of pixels from each area extracted by the shadow extract section 11 and the dot extract section 12, and a line segment correction section 15 corrects the line segments extracted by the line segment extract section 13 on the basis of the extracted area.
Patent JP-H07176282-A (JP)
Title: Rotating anode x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1993-12-21
Abstract: PURPOSE:To prevent withstand voltage performance from deteriorating by enveloping a region, opposed to an air-tight connection part between a reverse surface of an anode target and an insulator vessel part, with a specific shield cylinder, so as to suppress a secondary electron emitting phenomenon from a rotating unit peripheral surface. CONSTITUTION:In a rotary unit 12, in the periphery of a region opposed to an air-tight connection part 21b between an upper end part 12a of this rotary unit, that is, a reverse surface of an anode target 11 and a metal vessel part 20 and an insulating vessel part 21, a thin shield cylinder 27 of conductive material with a sputter yield smaller than copper is coaxially arranged to be adjacently separated. In this cylinder 27, its upper end part 27a is fixed to a shoulder part 12C of the rotary unit by a bolt 28, and a lower end opening part 27b curved to the inside is brought into contact with the periphery of a copper-made cylinder part 12b. Thus together with the rotary unit, the cylinder 27 is rotated, and also thermal conduction of the cylinder 27 and the rotary unit can be suppressed. In the cylinder 27, its surface is mirror finished, and radiation heat from the anode target 11 is reflected to more surely suppress a temperature rise of a bearing 16.
Patent JP-H06245237-A (JP)
Title: Multichannel telephone switching network capable of selecting various signal formats and cross connection/pbx processing every channel
Inventor: BARII DABURIYUU JIYOONZU
IPC: H04Q11/04
Filed: 1992-12-02
Abstract: PURPOSE: To reduce complication and costs by selecting a signal format and selecting a cross connection processing or a PBX processing for each channel. CONSTITUTION: A telephone exchange network 20 is provided with plural multichannel input switching circuits 24 and 36, central control processor 22, and a processor for switching the selected input time-division multiplex channel of PCM voice data on an input line 42 of the multichannel receiving circuit 36 to an output channel on an output line 58 of an output switching circuit. The processor preliminarily selects the plural channels on the input line 42 for a cross connection processing or a signal data analyzing processing for each channel according to a message from the central control processor 22. A signal control circuit analyzes signal data based on selected one of plural signal formats in response to input signal data and a related state machine.
Patent JP-H04195739-A (JP)
Title: Optical information recording medium
Inventor: HAMADA EMIKO
IPC: G11B7/24062
Filed: 1990-11-26
Abstract: PURPOSE:To rapidly decide a starting position when a continuously reproducible recording region except on an inner periphery is newly recorded by forming a plurality of recordable regions with recording regions formed continuously with a bit row of a reproduction only regions and forming at least one recordable region on the inner periphery. CONSTITUTION:A reproduction only region 1 has a bit row formed of an array of a plurality of types of bits 3 formed previously on a main surface of a substrate. A plurality of recordable regions 2 each has a recording region formed continuously with a bit row, and at least one recordable region 2 is formed on an inner periphery. Thus, it can be continuously reproduced, and if information is recorded on other recordable region 2, its record ending position can be recorded on the region 2 of the inner periphery, and hence if other recordable region 2 is further newly recorded, its record starting position can be rapidly decided.