baber/WOPTO huggingface dataset:
Patent JP-S63157734-A (JP)
Title: Device for finish forming meandering tube made of metal
Inventor: WADA KIYOSHI
IPC: B21D53/08
Filed: 1986-12-22
Abstract: PURPOSE:To perform a finish forming so that all straight pipe part may become parallel by fitting the metal made meandering tube after its intermediate forming to the front and rear tube extension means composed of a parallel extension rod and forming a bend part receiving face and extending the straight tube part of the tube. CONSTITUTION:A tube extension rod 22, 23 is respectively provided in parallel on a pair of the front and rear tube extension devices 20, 21 whose one part at least is freely movable before and behind and opposed each other to form the receiving face 24 of the tube bend part 2b having the gap 25 capable of fitting the straight tube part of a meandering tube 2 and an optimum gap 26. In the tube finish forming device B of said composition, the metal made meandering tube 2 of after intermediate forming having plural straight tube parts and whose adjacent bodies are not in parallel each other is fitted into said gaps 25, 26. Said rear tube extension device 21 is then moved in the arrow mark direction to move the band part 2b to the receiving face 24. The straight tube part 2a is thus extended in a specific length and held in parallel each other. Said meandering tube 2 is thus formed so that all of the straight tube part 2a may become parallel.
Patent JP-H06129393-A (JP)
Title: Seal structure
Inventor: KUREBAYASHI MASARU
IPC: F27D7/06
Filed: 1992-10-20
Abstract: PURPOSE:To enhance the sealing performance of a sealing structure for the gap between a housing and rotary shaft using a sealing member, by forming the housing with a coefficient of thermal expansion which is smaller than that of the rotary shaft. CONSTITUTION:The rotary shaft 72 of a gas supply device for degasification is supported rotatably by a housing 71 with the aid of a bearing member 73, and a ring-shaped sealing member 74 is installed at the inside surface of the housing 71. The sealing member 74 is made, for example, of urethane and prevents a molten metal in a treatment chamber for degasification from flowing in the direction of the bearing member 73. Therein the coefficient of thermal expansion of the housing 71 (for example, carbon steel) is made smaller than that of the rotary shaft 72 (for example, austenite type stainless steel). When this sealing structure is heated, the rotary shaft 72 makes a thermal expansion in a greater rate than the housing 71, so that the sealing member 74 is pinched lay the housing 71 and rotary shaft 72 to lead to enhancement of the sealing performance.
Patent JP-H06215637-A (JP)
Title: High-impedance cable
Inventor: DENISU DEIIN SUPURINGAA
IPC: H01B7/08
Filed: 1993-12-08
Abstract: PURPOSE: To effectively control impedance, capacitance, and a signal propagation speed of a cable, and peel off the outside insulator layer of the cable to treat the end. CONSTITUTION: A cable 50 has a series of conductors 14 arranged in parallel at some intervals on a practical single plane. A first insulator layer 16 separates the conductors and insulates them. The first insulator layer 16 has two surfaces parallel to the single plane. At least one of the two surfaces has at least one swelled part 18. A groove 20 parallel to the conductor is formed on the surface of the first insulator layer 16. The groove 20 is arranged between adjacent two conductors. A second insulator layer 54 is formed on the first insulator layer 16, comes in contact with the first insulator layer 16, and is held. The second insulator layer 54 is matched with the surface shape of the first insulator layer 16, and practically, effectively buries the groove 20 of the first insulator layer 16.
Patent JP-S63163006-A (JP)
Inventor: HIGUCHI SEIJI
IPC: H01Q15/14
Filed: 1986-12-25
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-H10147220-A (JP)
Title: Parking brake structure
Inventor: FUTAI NOBUO
IPC: B60T1/06
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a wheel base for a wheel including a forklift. SOLUTION: This brake structure is used for a power train which has a parking brake 2 for a transmission 1 and a propeller shaft 4 between the parking brake and a final speed reducer. A brake drum 9 coupled with the output shaft 8 of the transmission and a back plate 12 coupled with the case 10 of the transmission to support a brake shoe 11 are combined in the axial direction at a mutual gap. In this case, the braking drum 9 is coupled integrally with a universal joint 5 for the propeller shaft 4 and with the output shaft 8 of the transmission via a spline 13.
Patent JP-H0719412-A (JP)
Title: Combustor or vaporizer of fluidized bed used in compression system
Inventor: SUCHIIBUN PUROBORU
IPC: B01J8/26
Filed: 1993-12-08
Abstract: PURPOSE: To attain a minimum size of a pressurized container in such a manner that a combustion chamber is made to have a non-symmetrical horizontal cross section and a plurality of adjoining walls may form a predetermined angle. CONSTITUTION: A combustion chamber 12 to be stored in an upright cylindrical steel container 18 is formed by a vertical flat tube panel having a trapezoidal section formed by the longest side wall 22, a short side wall 24 and two end walls 26, 28. Then, at least two adjoining approximate straight walls, for example, walls 24, 26; and 24, 28 may form an angle larger than those above by 90 deg.. Then, the combustion chamber 12 is arranged in the first half section of a pressure container 18, and a long side wall 22 is arranged at a substantial central part of the pressure container 18. Then, a short side wall 24 and end walls 26, 28 are arranged in the vicinity of the periphery of the pressure container 18. Then, the combustion chamber 12 and a cyclone can be arranged efficiently and a useless space of the pressure container 18 can be made minimum.
Patent JP-H03167943-A (JP)
Title: Data transmission control system
Inventor: TANIGUCHI SHOJI
IPC: H04L29/08
Filed: 1989-11-27
Abstract: PURPOSE:To consecutively send plural data in frames at one access by adding a control information part representing continuance/end of data transmission into a descriptor and referencing a descriptor of the next sequence succeedingly when the control information part represents 'continuance'. CONSTITUTION:Upon the receipt of a DRQ, a DMAC 14 reads a required descriptor from a memory 12, references the descriptor to specify the data thereby controlling the transfer of the data from the memory 12 to a transmission section 13. The DMAC 14 checks a control bit (CL) in the descriptor at the reference of the descriptor and outputs a TRQ2 when the DL indicates the continuance of data transmission. Upon the receipt of a TRQ3, the transmission section 13 generates a data transfer request signal DRQ, adds a flag and a header or the like required for the transferred data to generate a serial data of frame form and sends the serial data.
Patent JP-H08146948-A (JP)
Title: Electronic musical instrument
Inventor: TAKAUJI KIYOMI
IPC: H04S7/00
Filed: 1994-11-18
Abstract: PURPOSE: To output a musical sound of optional level to the optional number of output systems by distributing a musical sound signal to plural series and adjusting the levels of the distributed musical sound signals. CONSTITUTION: In one sampling cycle, independent musical sound signals are generated from eight musical sound generation channels of a musical sound generating circuit 6 and inputted to a distributing circuit 7 as a time-division multiplex signal. The processing period of one musical sound generation channel is divided into three subordinate periods; and the left signal L of the channel is accumulated in a 1st subordinate period, the right signal R is accumulated in a 2nd subordinate period, and the musical sound signal which is accumulated in a last sampling period is read out and cleared respectively in a 3rd subordinate period. Then the musical sound signal which is read out and accumulated is latched by the latch of a corresponding system and outputted. Thus, the L and R signal of each musical sound generation channel can independently be distributed to an optional output system.
Patent JP-H08144658-A (JP)
Title: Device for closing gap produced when door is shut
Inventor: MIZUNO MASAHIKO
IPC: E06B7/215
Filed: 1994-11-18
Abstract: PURPOSE: To provide a means which can surely close a gap produced between the lower end of a door and a floor surface and which has a very simple constitution and can be provided at low cost, and in which number of moving part is small and occurrence of failure can be avoided. CONSTITUTION: A door D includes a board-shaped closing means A disposed along the lower part of the door D, and the means A protrudes toward a door stop 41, with which the door D is brought into contact. And the forward end of the means A is urged so as to be lifted from the surface of a floor C and the forward end of the means A is pushed down against the urging force toward the surface of the floor C when the door D is shut and makes contact with the door stop 41.
Patent JP-H09148054-A (JP)
Title: Coated heating body
Inventor: AKAHA MASATOSHI
IPC: H05B3/44
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a coated heating body in which power load density is improved, miniaturization is achieved, heating efficiency is improved, and rising characteristics of the temperature is improved, by providing a plurality of specified coating layers on a heating element wire composed of a solid wire. SOLUTION: A first resin adhesive coating layer 34 having the insulating properties of heat resistance of 20 deg.C or more, formed of a resin preferably composed of polyimide, polyamide, or polybenzimidazole, and having the thickness of 25μ is provided on a heating element wire 32 formed into a circular, elliptic or rectangular shape in section and formed of a solid wire, and a second resin coating layer 36 having environment resistance, and as a fluorocarbon resin preferably having the thickness of 50μ or more is provided on the center periphery of the resin adhesive coating layer 34.
Patent JP-H09150134-A (JP)
Title: Crude refuse treating machine
Inventor: WATANABE TETSURO
IPC: B09B3/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain crude refuse at an adequate temp. and adequate components and to efficiently treat the crude refuse with high- activity microorganisms at a low cost. SOLUTION: A perforated plate 2 is arranged on the bottom of a treating vessel 1 and an air accepting chamber 3 is disposed on the lower side thereof. Air is introduced by an air pump 4 into the air accepting chamber 3. Agitating vanes 6 are installed in a crude refuse housing chamber 5 on the upper side of the perforated plate 2. The air contg. moisture rising in the crude refuse housing chamber 5 is sent from a fan 11 into a condenser 12 where the moisture condenses. The condensed water is discharged from a drain pipe 13. The air from which the moisture is removed is heated by an air heater 15 and is then sent into the air accepting chamber 3.
Patent JP-H01197495-A (JP)
Title: Aromatic substituted alkylaminoalkane diphosphonic acid
Inventor: KUNUUTO AA IEGI
IPC: C07F9/547
Filed: 1988-12-08
Abstract: Araliphatylaminoalkanediphosphonic acids of the formula <IMAGE> in which R1 represents an aromatically substituted aliphatic radical, R2 represents hydrogen or a monovalent aliphatic radical and alk denotes a divalent aliphatic radical, and their salts have a marked regulating action on calcium metabolism and can be used as medicaments for the treatment of diseases which can be traced back to disorders thereof. They are prepared, for example, by reacting a compound of the formula <IMAGE> in which X3 denotes carboxyl and R0 denotes a radical R2, with phosphorous acid and phosphorus trichloride and hydrolysing the primary product.
Patent JP-H07161921-A (JP)
Title: Semiconductor device with ambient temperature monitor
Inventor: HIRANO HIROMI
IPC: H01L23/58
Filed: 1993-12-09
Abstract: PURPOSE:To provide a semiconductor device having the function of detecting ambient temperature and to output a detection signal when it is outside an operation temperature range. CONSTITUTION:The device is constituted of a ring oscillator 1, a quartz oscillator circuit 2 and a frequency comparison circuit 3. In the ring oscillator, oscillation frequency changes greatly with change of ambient temperature. In the quartz oscillator circuit, oscillation frequency changes little even if ambient temperature changes. An allowable range difference of oscillation frequency between the ring oscillator and the quartz oscillator circuit is set in advance. Oscillation frequency output from the ring oscillator 1 and oscillation frequency output from the quartz oscillator circuit 2 are measured by a counter 5 and a counter 6, respectively and measurement result by the counters is compared by a comparison logic circuit 7. When it is presumed that ambient temperature is outside an operation temperature range according to the comparison result, a detection signal is output.
Patent JP-S63166362-A (JP)
Title: Image reader
Inventor: KIMURA HIROYUKI
IPC: H04N1/19
Filed: 1986-12-27
Abstract: PURPOSE:To attain the detection/alarm display of mis-loading of film with loaded wrong side out by providing a focus means for both sides of an original film to a photoelectric transducers for reading image so as to compare both the read outputs. CONSTITUTION:If the original film 20 is loaded in error with wrong side out, that is, if a film emulsion face is loaded to the side of a halogen 3 and the base face is loaded toward an image forming lens 21, since the reader is not in focus with the picture with an optical path adjusting plate I102 inserted, the total sum SI of the absolute value of the difference in the output values of adjacent picture elements is a small value and since the reader is in focus with the picture with the optical path adjusting plate II103 placed, the total sum SII of the absolute value of the difference of outputs of adjacent picture elements is a large value. That is, in comparing the absolute values of the values SI, SII, mis-loading of the film is detected. Thus, in case of SI>SII, an LED lamp 110 applying alarm display of film mis-loading is lighted and the succeeding processing is stopped.
Patent JP-H08165592-A (JP)
Title: Adhesive film for plating mask
Inventor: KIKUCHI TAKASHI
IPC: C09J7/02
Filed: 1994-12-14
Abstract: PURPOSE: To produce an adhesive film for plating mask having excellent adhesive property to the rugged surface of a printed circuit board or the like by forming an adhesive layer on one surface of a supporting body composed of a resin film consisting essentially of polypropylene and a polyolefin based elastomer and controlled in film tensile stress. CONSTITUTION: A supporting body (50-150μm in thickness) composed of the resin film having 0.20-0.80kg/cm<2> film tensile stress in 10% strain is manufactured by film forming a mixture consisting of essentially of polypropylene and the olefin based elastomer. As the olefin based elastomer, styrene-butadiene copolymer or the like is preferable. The adhesive film for plating mask is produced by forming the adhesive layer (acrylic adhesive) on one surface of the supporting body so as to be 1-20μm in thickness. As a result, the film having excellent adhesive property to the printed circuit board having rugged surface is obtained and the high accuracy of plating finishing is attained without blurring with a plating solution by using the film.
Patent JP-2001125257-A (JP)
Title: Original plate for planographic printing plate
Inventor: AZUMA TATSUJI
IPC: G03F7/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type photopolymerizable original plate for planographic pringing plate which has higher sensitivity due to the high adhesive strength of the photosensitive layer to the substrate, which is excellent also in printing durability and soiling property, which prevents skipping of thin lines and highlight even when ink on the plate surface is removed with a plate cleaner or printing is carried out in large quantities and in which direct laser beam writing is possible. SOLUTION: The original plate has a photopolymerizable photosensitive layer containing an alkali-soluble urethane binder having an ethylenically unsaturated polymerizable group in a side chain, a compound having an addition polymerizable ethylenically unsaturated double bond and a photopolymerization initiator on an aluminum substrate. The urethane binder is a reaction product of a diisocyanate compound and a diol compound having an ethylenically unsaturated polymerizable group.
Patent JP-H04180876-A (JP)
Title: Apparatus for washing core tube
Inventor: YANABE YUKIHIRO
IPC: H01L21/205
Filed: 1990-11-15
Abstract: PURPOSE:To prevent the contamination of a product, to enhance yield, to reduce the dose of a washing solution and to shorten a working time by inserting an inner core tube in an outer core tube supported in an inclined state, and introducing the washing solution in the outer core tube and rotating both tubes to simultaneously wash the inner surface of the outer core tube and the entire surface of the inner core tube. CONSTITUTION:An outer core tube 1 and an inner core tube 2 are respectively supported within a washing tank 5 by an outer core tube bearing 3 and an inner core tube bearing 4. The inner core tube bearing 4 is divided into two parts and the inner core tube 2 is supported by the upper and lower divided parts to be supported in the air inside the outer core tube 1 by a plurality of the pawls provided to the receiver 4. The outer core tube bearing 3 is supported by the turntable core tube- inclined bearing 6 rotating around a vertical axis (a) and inclined in a theta-direction. This apparatus is used and the angle of inclination of the core tubes is set to theta around the core tube-inclined bearing 6 with respect to the vertical axis (a) and a necessary chemical solution is emitted from a chemical solution emitting nozzle 7 while the core tubes are rotated around the vertical axis (a), and the interior of the outer core tube 1 and the inner and outer surfaces of the inner core tube 2 are simultaneously etched.
Patent JP-H04180650-A (JP)
Title: Tape for full-cut dicing
Inventor: NISHIMURA KATSUHIRO
IPC: H01L21/301
Filed: 1990-11-15
Abstract: PURPOSE:To eliminate the need of periodic cleaning of a ring so as to extend the service life of a dicer blade by providing a large number of small recessed sections on the surface of a tape for full-cut dicing and attracting wafers by suction by reducing the pressure in the recessed sections. CONSTITUTION:No bonding agent is used for the surface of a tape 3 for full-cut dicing, but a large number of recessed sections 4 are formed on the surface of the tape 3. Wafers 2 are adhered closely to the tape 3 in a decompressed state and the wafers 2 are stuck to the tape after they are brought into the atmosphere.
Patent JP-H08144622-A (JP)
Title: Room partitioning device
Inventor: BABA HAJIME
IPC: E06B3/48
Filed: 1994-11-18
Abstract: PURPOSE: To make it possible to simplify dimensional adjustment, and keep invisible the interior of a housing box even when a room is partitioned. CONSTITUTION: A partitioning device is provided with a partition folding door (2a), a housing box (3) which folds and houses the folding door (2a), a cuttable upper frame (4), which intersects with a door housing opening side at a right angle to the door housing opening and extends thereto, a door stoop frame (7) which is connected to the extension end of the upper frame (4), a rail (5) which is mounted on the bottom of the upper frame (4) and suspends the folding door (2) and a housing door (81) which blocks the door housing side. The upper frame (4) is connected to a top board (32) of the housing box (3) in such a fashion that the bottom of the upper frame (4) may be flush with the bottom of the top board (32) and the rail (5) is extended to the bottom of the top board (32).  The housing door (81) which blocks the door housing opening of the housing box (31) is divided at least into an entrance blocking piece (81A) of the folding door (3) and a door main body (81B) while the entrance blocking piece (81A) is pivoted on the door main body (81B) by way of a hinge and adapted to be turnable.
Patent JP-H10181570-A (JP)
Title: Barometric pressure type booster and brake system
Inventor: TAKAHASHI KOJI
IPC: B60T13/52
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a barometric pressure type booster which includes a pneumatic control valve device for anti-skid control and also includes a fail-safe mechanism against possible mechanical damage to a spring. SOLUTION: A fail-safe mechanism 80 comprises a magnet 84 which exerts a force Fp on the valve member of a second valve device 70 for pneumatic control in the same direction as a spring 74 and an electromagnetic acting part for fail-safe which exerts a force (f) on the valve member in the time of anti-skid control-in one same direction as the exciting force Fc of an acting solenoid 76. Also the electromagnetic acting part includes a solenoid 86 and a plunger 88 and, depending on whether or not the force (f) is applied based on the excitation of the solenoid 86, the second valve device 70 is locked to a normal position in the time of non-antiskid control or unlocked in the time of antiskid control. In addition, for the second valve device, either a 4-port 2-position type or 3-port 2-position type solenoid valves can be used.  From the view point of simplifying a valve structure, the latter 3-port 2-position type is more desirable.
Patent JP-H11215211-A (JP)
Title: Telephone system
Inventor: YOSHIZUMI NORIYUKI
IPC: H04M1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize a sure incoming state without unpleasantness by giving no output to a connecting part and giving the output to an output part to show the incoming state if a call is received while an external device is connected to the connecting part. SOLUTION: A control part 2a has a function not to output a bell signal upon call acceptance, to a signal switching part 3a of the next stage and to directly output the bell signal to an output part 4, by a signal transmission switching means in addition to a normal control signal, if an external device 6 is connected to an external connecting part 5a. The part 3a switches the sound or voice signals sent from an input part 1 via the part 2a to the part 4 or the part 5a by the signal showing the connection or non-connection of the device 6. When the device 6 is connected to the part 5a, the part 5a outputs the signals to both parts 2a and 3a to show the connection of the device 6.
Patent JP-H06158264-A (JP)
Title: Formation of wear resistant film on engaging surface of power transmission parts made of aluminum alloy and power transmission parts
Inventor: KATO SHUICHIRO
IPC: C23C4/12
Filed: 1992-11-19
Abstract: PURPOSE:To form the wear resistant films having good adhesion and surface smoothness on the engaging surfaces of the power transmission parts made of an aluminum alloy by thermally spraying a high-carbon steel material which contains a large amt. of Cr and is specified in grain size by a high-speed flame spraying method to these engaging surfaces. CONSTITUTION:The high-carbon steel material which contains the large amt. of the Cr and has the 10 to 45mum range of the grain size is thermally sprayed by the high-speed flame spraying method to an approximately V-shaped groove 11 having slopes 11a, 11b and a slight base 11c, which is the belt engaging surface of the power transmission parts formed of the Al alloy, for example, a pulley 1 formed continuously with the above-mentioned groove 11 on its outer peripheral surface, by which the thermally sprayed film 12 having a uniform thickness is formed on all the surfaces 11a, 11b, 11c of the groove 11. As a result, the pulley 1 having the good wear resistance of the engaging surface is obtd.