baber/WOPTO huggingface dataset:
Patent JP-2000237121-A (JP)
Title: Endoscope with objective lens moving mechanism
Inventor: MIMORI NAOTAKE
IPC: G02B23/26
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent an insertion section from becoming specially large in diameter, to prevent insertion members in the insertion section from passing each other and to accurately control the curving direction when an angle section is curve-operated by arranging a control cable and a treatment tool insertion channel on both sides of the line connecting a pair of operation wires provided in the angle section. SOLUTION: An angle section is divided into four block sections by lines A1, A2 connecting operation wires 27U, 27D and connecting operation wires 27R, 27L within four operation wires 27D, 27L, 27R, 27U provided in the angle section. A treatment tool insertion channel 51 is practically arranged in the single block section C3. A control cable 41, an air feed and water fed tube 52 and a jet spray tube 53 are arranged in the block section C2. Three light guides 31 and a signal cable 38 are arranged in the remaining block sections C1, C4.
Patent JP-H01122065-A (JP)
Title: Standard position detector in auto-changer
Inventor: MATSUO JUNICHI
IPC: G11B17/24
Filed: 1987-11-05
Abstract: PURPOSE:To determine a standard angular position through a simple constitution and to identify a held recording medium from each other by using the counted value of a shift pulse to a motor and the detection output of an angular position sensor. CONSTITUTION:The shift pulse from a controller 80 is converted 81 into a driving pulse and is given to the stepping motor 40. This shift pulse is outputted at a prescribed period and when the number of the shift pulses is counted by a prescribed number portion, the presence or absence of interruption due to the detection of the slit 33 of the angular position sensor 36 is checked. Then, when the angular position of a disk 20 based on the counted value of the counter is a home position HP, it is detected whether a video flopy F is mounted or not in a bucket 22 arriving at a recording and reproducing part 50.
Patent JP-H07126235-A (JP)
Title: Production of ketazine
Inventor: KURIYAMA IKUHISA
IPC: C07C249/16
Filed: 1993-11-08
Abstract: PURPOSE:To provide an industrially simple and economically advantageous process for producing ketazine continuously and stably. CONSTITUTION:In the production of ketazine by reaction of hydrogen peroxide, ammonia and a ketone in the presence of a solution containing the catalyst, the catalyst solution is reused by circulation and treated with anion- and cation- exchange resins to remove the impurities causing adverse effects on the reaction and maintain the reaction stably for a long period of time.
Patent JP-S62138534-A (JP)
Title: Heat-resistant composite material
Inventor: NAKAMURA HIROSHI
IPC: C08J5/24
Filed: 1985-12-11
Abstract: PURPOSE:A composite material having improved heat resistance and strength, comprising a cured resin composition consisting of an allyletherified substituted phenolic novolak resin and an N,N'-bismaleimide compound as a matrix and fibers as a reinforcing material. CONSTITUTION:A liquid resin obtained by blending (A) an allyletherified resin containing >=50% phenolic hydroxyl group obtained by reacting a novolak resin (preferably cresol novolak resin) with an allyl halide in the presence of an alkali with (B) an N,N-bismaleimide compound such as N,N'- diphenylmethanebismaleimide, etc., in a ratio of double bond in the component A to double bond in the component B of 0.3-3, for example, is impregnated into (C) fibers, preferably carbon fibers, alumina fibers, etc., to give prepreg having 5-70vol% fiber content, which is laminated, heated and pressed to give the aimed composite material.
Patent JP-H08119280-A (JP)
Title: Deck board structure of paper pallet
Inventor: SASAKI KOUICHI
IPC: B65D19/34
Filed: 1994-10-18
Abstract: PURPOSE: To increase the rigidity of a deck board and the usability, by laminating cardboard members to form two or more layers and make a sturdy structure on forming a deck board. CONSTITUTION: The second and third stage cardboard members 14-2, 14-3 are folded to the underface side of the first stage cardboard member 14-1 alone folding lines 16-1, 16-2 to position the second and third stage cardboard members 14-2, 14-3 at the under face of the first stage cardboard member 14-1 and form an upper deck board 4 with the double-layer lamination of cardboard member 14. In this way, a sufficient rigidity can be obtained and the fear that the space 10 of paper pallet 2 is broken due to the weight of an article to be transferred is completely removed and hence, the usable condition of the paper pallet 2 can be retained. And hence, it is favorable for practical use. And the deckboard is simple in the construction and easy for the production. And further, the material does not cost much and the cost can be reduced and hence, it is favorable economically.
Patent JP-S63131979-A (JP)
Inventor: OMI SEIJI
IPC: F26B11/04
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0592312-A (JP)
Title: Collet chuck for cutting off pipe in fixed length
Inventor: SONODA SADATOSHI
IPC: B23B31/20
Filed: 1991-09-30
Abstract: PURPOSE:To provide a collet chuck for cutting off a pipe in a fixed length which conducts clamping so that a short pipe of a fixed length may be able to be cut off easily from a lengthy pipe of a small diameter and the short pipe of a high precision size may be able to be obtained. CONSTITUTION:A collet chuck 5 for cutting off a pipe in a fixed length which is made up by providing a screw 3 on the inside of an ordinary collet chuck and screwing a fixed length positioning pin 4 at the screw 3 so as to be able to move longitudinally.
Patent JP-S61154827-A (JP)
Title: Blowing-off type jet nozzle apparatus
Inventor: TAKAHASHI MAKOTO
IPC: B05C11/10
Filed: 1984-12-27
Abstract: PURPOSE:To blow air thereby making it possible to blow off completely a water-soluble processing oil adhered to a molding, by feeding a current generated by a blower to an injection nozzle and a muffler through pipe-lines, recovering the exhaust current containing water-soluble processing oil into a dust collector through a pipe-line, and connecting the dust collector and the blower. CONSTITUTION:An injection nozzle 11 has such a structure that a warm current is blown all around a molding 1c that is bent into a complecated configuration, and is divided into an upper mold 13 and a lower mold 14 so that they may be adjusted to the size of the molding, and the lower mold 14 has a projection 14a in conformity with the configuration of the molding. The reference numeral 17 indicates a dust collector for sucking, through a suction port 8a, the exhaust current containing a processing oil that has adhered to the molding, then the processing oil is collected in the drain 21, and the current is fed to a blower 18 where the blown current is divided again into two direction for the injection nozzle and the muffler. The blown current is heated by a heater or the like to a temperature of 50-70 deg.C and the blown current that has struck or touched the molding is circulated through the muffler 12 or the injection nozzle 11, a suction pipe 8a, the dust collector 17 and the blower.
Patent JP-H07132487-A (JP)
Title: Belt side face deburring device
Inventor: NAKAKOJI YOSHIHISA
IPC: B23D79/00
Filed: 1993-11-09
Abstract: PURPOSE:To automate deburring and stabilize the quality by deburring both side faces of a V-belt by a fixed cutter and a movable cutter between a pair of engaging pulleys in the state of preventing meandering by imparting tension to the V-belt by the pressing of pressure rolls. CONSTITUTION:At the time of deburring a V-belt A, the V-belt A is engaged with two engaging pulleys 3, 4 and then wound around two roller control rolls 5, 6. A shaft 31 is then rotated to lower an elevating plate 7, and the V-belt A is held by a pressing pulley 17 and an urethane pulley 21. At the same time, the V-belt A is held by two pressure pulleys 18, 19 and two engaging pulleys 3, 4. A plate member 45 is then rotated to retreat a cutter mounting bracket 36, and a movable cutter 35 is brought into contact with one side face of the V-belt A. On the other hand, a fixed cutter 61 is brought into contact with the other side face of the V-belt A. The V-belt A is then rotated to perform deburring on both side faces.
Patent JP-2001101656-A (JP)
Title: Method for forming texture of glass substrate for magnetic disk and glass substrate for magnetic disk
Inventor: TORIMOTO MASAKI
IPC: C03C19/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming texture directly on the surface of a disk-like glass substrate by a mechanical texturing method and a glass substrate for a magnetic disk with which magnetic anisotropy may be obtained. SOLUTION: The surface of the disk-like glass substrate is subjected mechanical texturing by using a free abrasive grain slurry consisting of abrasive grains having the hardness higher than the hardness of glass and cerium oxide abrasive grains and a tape.
Patent JP-H07134998-A (JP)
Title: Cell structure
Inventor: KUSUNOKI HIROSHI
IPC: H01M8/12
Filed: 1993-11-09
Abstract: PURPOSE:To provide cell structure in which an electrode area is effectively utilized and reaction efficiency is enhanced by bringing an anode and a cathode arranged on both sides of an electrolyte in contact with an interconnector in a line or a point. CONSTITUTION:A flat plate type high temperature water vapor electrolytic cell uses yettria stabilized zirconia as a solid electrolyte, and a cathode 12 and an anode 13 are arranged on both sides of the solid electrolyte, then they are interposed between interconnectors 14 to form a junction body. A trapezoid notch 101 is installed at the top of a ridge 16 of the interconnector 14 and a plurality of lateral holes 102 are installed on the side surface of the ridge 16. The interconnector 14 comes in contact with the cathode 12 and the anode 12 in a line, and the supply of gas or water vapor and the exhaust of generated gas are smoothly performed. Conductive paste 103 which becomes porous at high temperature is filled in the notch 101 to ensure an electrical conductive path.
Patent JP-H01126419-A (JP)
Title: Bearing assembly
Inventor: HAYASHI YOSHIKI
IPC: F16C19/04
Filed: 1987-11-06
Abstract: PURPOSE:To aim at the accurate detection of the number of rotation of a rotary ring by fitting a sensor rotor to the rotary ring via a corrosion-proof, thin plate like sleeve member and making a rotary sensor close thereto. CONSTITUTION:A sensor rotor 30 is fitted, via a sleeve member 40, to the fitting member 28 of an outer ring 20 consisting of a body 22 and a flange portion 24 for fixing a brake and a wheel. This sensor rotor 30 is formed with a non-magnetic thin plate, the sleeve member 40 is formed with a steel plate, and a corrosion-proof treatment is applied under an integrated state of these components. Accordingly, rust formed on the outer ring 20 is not propagated to the outer ring 20 and the sleeve member 40 is not subject to generation of rust so that the sensor 50 can be close to the sensor rotor 30 to detect the number of rotation of the wheel (outer wheel 20) accurately.
Patent JP-H10118397-A (JP)
Title: Drying platform
Inventor: HIRAMATSU TAKASHI
IPC: D06F57/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To simply and securely dry wet canvas shoes or the like together with usual clothes. SOLUTION: The drying platform 1 comprises a pair of basement 2 put on the ground, a pair of column 3 for supporting clothes pole standing on the basement 2 wherein at least two or three-hanging poles 8, 9 for hanging and drying shoes or the like are fixed upward or obliquely upward to the column 3 or the basement 2.
Patent JP-S6425778-A (JP)
Title: (1r,5s,6s)-2-((1,2,3-thiadiazolium-4-yl)methyl)thio-6-((r)-1-hydroxyethyl)-1-methyl-carbapenem-3-carboxylate
Inventor: KOBAYASHI SHIGEAKI
IPC: C07D477/00
Filed: 1987-11-06
Abstract: NEW MATERIAL:The compound of formula I (R<1> is lower alkyl). EXAMPLE:(1R,5S,6S)-2-[ (2-methyl-1, 2, 3-thiadiazolium-4-yl) methyl ]thio-6-[(R)-1- hydroxyethyl]-1-methyl-carbapenem-3-carboxylate. USE:An active component for antibacterial agent. It is a carbapenem-type antibi otic substance having strong antibacterial activity and beta-lactamase inhibiting action, etc., and is highly resistant to renal dehydropeptidase. PREPARATION:The compound of formula I can be produced e.g. by (1) reacting a compound of formula II (R<2> is carboxyl-protecting group; R<a> is acyl) with a mercapto-reagent of formula III in a solvent in the presence of a base, (2) removing the protecting group R<2> from the resultant compound of formula IV by deprotecting reaction such as solvolysis or hydrocracking and (3) quaternarizing the product with a dialkyl sulfate or an alkyl triflate.
Patent JP-H05121887-A (JP)
Title: Large-power amplifier cooling facility using shape memory alloy
Inventor: KAIDO KOICHI
IPC: H05K7/20
Filed: 1991-10-25
Abstract: PURPOSE:To keep an intake-air temperature constant automatically, and to prevent abnormal operation due to the over-cooling of an amplifier by using a shape memory alloy and reflux a part of exhaust heat by the cooling of the amplifier back to the intake side. CONSTITUTION:An intake-air duct 5, to an intermediate section of which a reflux duct 6 is connected, and an exhaust duct 4 are passed in a large power amplifier 1 with a heat generating section 2 to be cooled, and a shape memory alloy 3 is positioned at the connecting section of the exhaust duct 4 and the reflux duct 6. An exhaust temperature is also normal at the time of a normal atmospheric temperature in the shape memory alloy 3, and the shape memory alloy 3 is brought to a closed state by the air pressure of cooling exhaust, and introduces exhaust heat to the exhaust duct 4. When an outside air temperature lowers and the exhaust temperature also lowers more than a certain fixed temperature, on the other hand, the shape memory alloy 3 opens by the stored shape. Accordingly, a part of exhaust is returned back to the intake side through the reflux duct 6, an intake air temperature is kept constant automatically, and abnormal operation due to the over-cooling of the amplifier can be prevented.
Patent JP-H07133771-A (JP)
Title: High pressure dome type compressor
Inventor: HIGUCHI YORIHIDE
IPC: F04C18/02
Filed: 1993-11-09
Abstract: PURPOSE:To prevent deterioration of compression capacity in a high pressure dome type compressor by restraining overheat of the suction gas fluid in a suction pipe through the discharge gas fluid in a discharge chamber, although the suction pipe is passed through the discharge gas fluid territory of high temperature and high pressure in the discharge chamber and connected to a suction port. CONSTITUTION:A joint pipe 6 is penetratingly provided on the opposite part position to a suction port 23 on one end side in the longitudinal direction of a closed casing 1, an inlet tube 5 connected to a suction pipe 3 is internally provided in the joint pipe 6, the extreme end side of the inlet tube 5 is airtightly fitted to the suction port 23, meanwhile the joint pipe 6 is extended in the vicinity of a compression element 2, and a buffer space 7 is formed between the joint pipe 6 and the inlet tube 5.
Patent JP-H1199568-A (JP)
Title: Bag making machine
Inventor: TAKAHASHI YUKIO
IPC: B31B50/86
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten a working time and to enhance workability without relying on the skillfulness of a worker by providing a press means for pressing a folded- back mouth fold part to bond the same and bringing the press means to a synchronizing state with respect to the collecting pawl and jaw plate of a bonding drum. SOLUTION: A delivery roller 26A includes a plurality of press pads 26a pressing a mouth fold part between the roller 26A and the outer periphery of a bonding drum 21, the catching pawls 26b grasping the front side in the feed direction of bag paper and a synchronizing setting means capable of positionally setting the press pads 26a with respect to the catching pawls 26b at the position in the peripheral direction of the delivery roller 26A. The catching pawls 26b grasp the front side in the feed direction of the bag paper between the pawls 26b and the outer periphery of the delivery roller 26A in the same way as catching pawls 21c. A press roller 26E presses the mouth fold part by press pads 21c and connected to the delivery roller 26A by a synchronizing setting means 26G achieving the synchronism with the rotation of the delivery roller 26A.
Patent JP-H05119704-A (JP)
Title: Display device
Inventor: NIIZAWA TADASHI
IPC: G09F9/313
Filed: 1991-10-25
Abstract: PURPOSE:To make the light emission intensity of each light emitting element on a display surface uniform. CONSTITUTION:The display device is equipped with a display part formed by arraying plural display units 1a and a case 2 which extends from the peripheral edge of the display surface formed of plural light emitting elements 4 of the display part and supports the display part while covering the back of the display part, and each display unit 1a has plural light emitting elements 4, support panels 3 where sockets 3a supporting the light emitting elements 4 detachably are arrayed longitudinally and laterally, a box body 5 which supports the peripheral edge of the support panel 3 and covers the back of the support panel 3, and a cooling fan 6 which is provided behind the box body 5 and cools the light emitting elements 4; and this display device is provided with an array plate 7 which shields the support panel 3 in front of the support panel 3 and has engagement holes 7a wherein the light emitting elements 4 are fitted at positions opposite the sockets 3a of the support panel 3 and a ventilation fan 8 which ventilates the air between the array plate 7 and support panel 3, thereby making the temperature of the light emitting elements 4 uniform.
Patent JP-H06126341-A (JP)
Title: Trimming device
Inventor: TSUJI TETSUYA
IPC: B21D28/00
Filed: 1992-10-19
Abstract: PURPOSE:To prevent generation of burrs on the section of a work and scattering of turnings by enabling the holding of a movable trimming blade on the same plane as the upper scrap blade of an upper die. CONSTITUTION:At the time of trimming of the work, the horizontal blade part 23 of the movable trimming blade 22 is held on the same plane as the upper scrap blade 18 of the upper die 15 by the pressing force of an elastic body 36. Concerning a part opposing to the upper scrap blade 18 in the outer periphery of the work, since it is trimmed simultaneously by the movable trimming blade 22, a preceding cut by the upper scrap blade 18 is eliminated. Thus, simultaneously as the outer periphery of the work is trimmed, the movable trimming blade 22 is pressed by a lower scrap blade 14 and retreated into the recessed groove 21 of the upper die 15. In the state where the scrap generated by the trimming is pressed by the movable trimming blade 22, the splitting and cutting are performed through the cooperation of the upper scrap blade 18 and the lower scrap blade entered in the recessed groove 21.
Patent JP-2001100723-A (JP)
Title: Method for generating picture display data
Inventor: OKUMURA YUKITO
IPC: G09G5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture display system which quickly performs plotting processing for a frame buffer even in the middle of display processing of picture data and does not require a VRAM and a CRT controller which causes high cost to the system. SOLUTION: A CPU 2 generates horizontal synchronizing signal data, vertical synchronizing signal data and picture data and writes them in a frame buffer 31 set in an address space of a main memory 3 of the CPU and writes data read out from the frame buffer 31 in a FIFO memory 4, and data are outputted from the FIFO memory 4 to a CRT 6 synchronously with a dot clock.
Patent JP-H08122045-A (JP)
Title: Article measuring apparatus
Inventor: TAKEI SEIJI
IPC: G01B3/00
Filed: 1994-10-19
Abstract: PURPOSE: To obtain an article measuring apparatus by which the pressure force of a probe unit coming into contact with an object to be measured can be controlled properly. CONSTITUTION: A table 2 is attached to a bed 1 as a base member so as to be movable. A driving unit is constituted of an armature coil 22 which is arranged on the side of the base member and a field magnet which is arranged on the side of the moving member. A probe unit 80 is tightened to the table 2 so as to be driven in the length direction by the driving unit. In addition, a linear magnetic scale 71 is arranged on the side of the bed 1 as the base member. A magnetic sensor is arranged on the side of the table 2 as the moving member. A pulse output which is generated by the relative movement of the linear magnetic scale 71 and the magnetic sensor part is supplied to an arithmetic unit, and the relative movement amount of the probe unit 80 is computed.  Since the propulsive force of the probe unit 80 is nearly proportional to a driving current which is supplied to the armature coil 22, it is possible to realize the fine control of the propulsive force of the probe unit 80.
Patent JP-H11121962-A (JP)
Title: Shield case structure and its manufacture
Inventor: MURAKAMI TOMOYUKI
IPC: H05K9/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To simplify a method for manufacturing a shield case structure using a sheeting method by which the structure can be manufactured easily for solving a problem in the conventional machining method such as the manufacturing cost of the structure becoming higher and the manufacturing period of time becoming longer, and at the same time, to provide a highly practical high- performance shield case structure such that its mounting space can be reduced by integrating the structure as a whole. SOLUTION: A shield case is constructed in such a way that a substrate mounted at least with a plurality of electronic circuits and partitioning members, which respectively shield the electronic circuits or partitioning members which respectively shield a plurality of electronic circuits mounted on the upper surface of the substrate and another plurality of electronic circuits mounted on the lower surface of the substrate are loaded into a shield case enclosure 1 manufactured by the sheeting method and shielding the opening of the enclosure 1 with a metal plate 11.
Patent JP-S62138236-A (JP)
Inventor: YAMAMOTO TAKESHI
IPC: B31B1/60
Filed: 1985-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03141432-A (JP)
Title: Compiler
Inventor: ABE AKIKAZU
IPC: G06F9/45
Filed: 1989-10-27
Abstract: PURPOSE:To improve the promotion/execution performance of parallel operations by performing these operations after internally evolving another procedure into a source program when a loop quoting the procedure is included in the source program. CONSTITUTION:A syntactic analyzing part 21 reads a source program 1 described in a high-level language and executes the syntactic analysis for production of an intermediate text 24. A parallel operation part 22 detects the parallel processable parts of the program 1 out of the text 24 and converts the text 24 into another type that has a structure to process the text 24 by plural processors in parallel with each other. Then a code generating part 23 produces an object program 3 out of the converted text 24 and outputs the program 3. Furthermore the part 21 is provided with a procedure quotation detecting part 211 which detects the procedure quotation out of the program 1 and a procedure quotation internally evolving part 212 which produces the text 24 after inputting/analyzing the quoted procedure and then evolving internally the analyzed procedure into the original program 1. In such a constitution, the parallel operations are promoted together with the improvement of the execution performance of these operations.
Patent JP-S61156703-A (JP)
Inventor: NAKANE SHINICHI
IPC: H01C10/10
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。