baber/WOPTO huggingface dataset:
Patent JP-S5681658-A (JP)
Title: Austenitic alloy pipe with superior hot steam oxidation resistance
Inventor: KANERO KAZUHIRO
IPC: C23C8/26
Filed: 1979-12-05
Abstract: PURPOSE: To obtain the titled austenitic alloy pipe having superior workability and creep characteristics and characterized by ≥0.25% estimated nitrogen concn. on the inner surface of the pipe by making the pipe of Fe alloy having a specified composition contg. Cr, Ni, etc.  
     CONSTITUTION: The titled alloy pipe having superior workability, weldability and creep characteristics and characterized by ≥0.25% estimated nitrogen concn. on the inner surface of the pipe is made of Fe alloy consisting of essentially 15W26% Cr, 8W35% Ni, ≤1% Si, ≤2% Mn, <0.25% N as basic component and the balance Fe and inevitable impurities or further contg. one or more kinds among ≤0.6% Ti, ≤0.6% Al, ≤3% Mo and ≤1% Nb as required. This alloy pipe is suitable for use as an austenitic stainless steel pipe for various kinds of boilers, etc. exposed to hot steam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08329807-A (JP)
Title: Temperature switch of sealed molding type
Inventor: SENGOKU TAKESHI
IPC: H01H37/58
Filed: 1995-05-30
Abstract: PURPOSE: To secure the resin thickness of the mounting surface to a temperature switch and its insulative characteristics by furnishing a guide spacer whose size and material are specified, at the end face of each permanent magnet on the side opposite the lead frame drawout side. CONSTITUTION: On both sides of a ring-shaped thermosensitive magnetic piece 2, permanent magnets 1a, 1b are installed with magnetic gap spacers 3a. 3b interposed, and a cylindrical member is formed. In this member a reed switch 4 is inserted, and its reeds 4a, 4b are connected with a lead frame 5 to construct a thermo-switch element, which is sealed with a molding resin 6, and signal drawout leads 8 of the lead frame 5 are led out in the same direction. Thus a molded temperature switch of sealed structure is fabricated. A guide spacer 7 of the same material as the resin 6 and having a size greater than the outside diameter of the permanent magnet 1a is provided at the end face of the permanent magnet 1a at the surface opposite the surface where the signal drawout lead 8 exists.  Thereby dislocation of the element at the time of molding is eliminated, and poor workmanship on the appearance is precluded.
Patent JP-H025672-A (JP)
Title: Common voice dialing device
Inventor: YAMADA WASAKU
IPC: G10L15/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain an efficient and inexpensive voice dialing device by sharing voice dialing among plural telephone sets. CONSTITUTION:When a switch 1a for the start of voice dialing which is provided on a telephone set main body is depressed, a control circuit 12 of a common voice dialing device 10 connects a voice dialing part 11 consisting of a PB receiver, a voice recognizing part, an audio response part, an automatic dialing part, etc., to a pertinent telephone line. A transmitter starts the automatic dialing part by depression of a confirmation switch 1b or the like when confirming correct recognition, and dial pulses of a pertinent telephone number are automatically sent; and after dialing is terminated, switches SW1-SW3 are inverted, and the telephone set is directly connected to the line, and the voice dialing part is released to prepare for the next voice dialing. Thus, voice dialing is possible for one telephone set as well as plural telephone sets.
Patent JP-H0450934-A (JP)
Title: Exposure controller
Inventor: YOSHIDA HIDEAKI
IPC: G03B7/16
Filed: 1990-06-15
Abstract: PURPOSE:To provide an automatic electronic flash function by providing 1st and 2nd sensor means which respectively measure a 1st region where a main subject exists and a 2nd region exclusive of the 1st region. CONSTITUTION:The control of electronic flash light is executed by impressing the output of the 1st sensor means 2 which mainly measures the main subject to an electronic flash light control unit 6 via an integral photometric system 5 of real time and the control of the exposure time is executed by impressing the output of the 2nd sensor means 3 which mainly measures the back ground light to an element shutter control circuit 7 via an integral photometric means 4. The light emission of a light projecting means is started and the duration time of the light emission is controlled in accordance with the actual exposure time outputted from the 1st sensor means 2 when the integral value of the actual exposure time outputted from the 1st sensor means 21 does not attain a prescribed level at the prescribed point of the time during the exposure time. The dealing with various automatic functions of the electronic flash is executed by the integral and simple control in this way.
Patent JP-2000347277-A (JP)
Title: Camera and method of pick up
Inventor: ONO SHUJI
IPC: G03B17/38
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera to execute automatic pick up when an object satisfies the pre-determined condition of pick up. SOLUTION: This camera is provided with a release switch 52 to output a signal for starting pick up, an input part 20 to execute pick up of an object, an A/D converting part 30 to convert analogue signals received via the input part 20 into digital signals, a memory 40 to store the picture outputted from the input part 20, a control unit 50 to judge whether the picture stored in the memory 40 satisfies the pre-determined condition of pick up or not, an informing part 54 to output an informing signal to the photographer, a recording part 90 to record the picture outputted by the control unit 50, and an output part 92 to output the picture recorded in the recording part 90.
Patent JP-S5490527-A (JP)
Title: Protection system for transistor inverter circuit
Inventor: YASUOKA IKUO
IPC: H02M7/537
Filed: 1977-12-28
Abstract: PURPOSE: To orrectly operate a protection of the transistor element, by means of stopping a base signal to each transistor, with a short-circuit current detected at a low level against the short-circuit fault between both poles of DC terminals through two transistors.  
     CONSTITUTION: With a transistor Tr2 being short-circuited due to a certain reason, if given an ON-command through Tr1, Tr1B, terminal voltage VR1 of a resistor R1 is inputted to a photocoupler TLP1, with an output D1 of an inverter INV1 coming to be "1" similarly with an output D2 also coming to be "1". Accordingly, an output of NAND element comes to be "0", with an output D3 of an inverter INV3 coming to be "1". And an output IBS, by elements AND1 to AND4, makes the signal of bases Tr1B to Tr1 to Tr4 locked. And the output IBS, being "1", makes the Tr4 in conduction, with relays R y1 , R y1  turned on. This causes a normally closed contact R y2-5  turned on, with a coil CBC not conducted, and a power source P, N and the inverter circuit are isolated by a breaker CB. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000348660-A (JP)
Title: Electron probe microanalyzer
Inventor: SAKAMAE HIROSHI
IPC: G01N23/225
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To perform reliable and highly precise height compensation without requiring a complicated work for condition setting even if a specimen surface has a complicated irregular shape. SOLUTION: This electron probe microanalyzer is to analyze an element on the surface of a specimen by a characteristic X-ray radiated from a specimen S by irradiation of an electron beam, and is equipped with a means of computation 2 to compute a coordinate value to control a specimen stage 17 from three- dimensional data of the surface of the specimen S, and a means of driving a specimen stage (3, 4) to drive the specimen stage 17 based on the coordinate value computed by the means of computation 2.  The means of computation 2 includes a three-dimensional first coordinate transformation to transform the coordinate system of the three-dimensional data to the coordinate system on the specimen stage side, and a second coordinate transformation to transform a Z coordinate value in the three-dimensional data to a vertical coordinate value satisfying an analysis condition in the specimen stage 17, and controls the position of the specimen in a Z-axis direction so that the surface of the specimen S satisfies a height in an analysis condition.
Patent JP-S641752-A (JP)
Title: Phenolic resin composition for refractory
Inventor: YOSHIOKA HIROSHI
IPC: C08L61/06
Filed: 1987-06-24
Abstract: PURPOSE: To obtain the titled composition outstanding in workability during aggregate kneading, stability of soil for the brick and strength of the resultant brick after calcination, by blending each specified amount of novolak type liquid phenolic resin and resol type one.  
     CONSTITUTION: The objective composition can be obtained by blending (A) a novolak type liquid phenolic resin and (B) a resol type liquid phenolic resin in the weight ratio A/B (on a solid basis) = 30/70W95/5 (pref. 50/50W90/10). 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5860916-A (JP)
Inventor: TAKADA TERU
IPC: A01D69/00
Filed: 1981-10-02
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-H0324196-A (JP)
Title: Composite resin sliding member
Inventor: TANAKA TADASHI
IPC: C10N50/02
Filed: 1989-06-20
Abstract: PURPOSE:To improve the friction resistance, abrasion resistance and strength by providing a thermoplastic resin layer (containing a filler) on the outer periphery of a specific sliding member composition. CONSTITUTION:A composition for a sliding member is obtained by mixing a tetrafluoroethylene resin with a total of 0.3-70vol.% (hereinafter referred to as %) made up of 0.1-50% at least one resin selected from the group consisting of tetrafluoroethylene(TFE)/perfluoroalkyl vinyl ether copolymer resin, TFE/hexafluoropropylene copolymer resins, and fluoroethylene propylene ether resins, 0.1-50% at least one resin selected from the group consisting of oxybenzoyl polyesters, polyphenylene sulfides and thermosetting resins, and, if desired, 0.1-50% at least one member selected from the group consisting of metal lubricants, (complex) metal oxides, metal sulfides, meal fluorides, carbonaceous solid lubricants, fibrous materials and ceramics. This composition is molded into a desired shape and the outer periphery of the molding is coated with a thermoplastic resin (containing a filler).
Patent JP-S5781224-A (JP)
Title: Production of plastic optical connector
Inventor: SATOU HIDEMI
IPC: G02B6/38
Filed: 1980-11-11
Abstract: PURPOSE:To improve dimensional accuracy by placing all of a hollow hole for specifying the accuracy of a connector and an optical fiber insertion hole penetrated in this and a projection provided to a stationary core pin in a stationary die part. CONSTITUTION:A projection 8' of a small circular cylinder is provided at the center of the leading end of a stationary core pin 8, and is so formed as to fit the leading end part of a movable core pin 8. Plastic molding dies 2 are used  and after the dies are clamped, a moving core pin 6 is advanced to fit the leading end thereof onto the leading end part of the projection 8'. Next, a resin is  injected into a cavity 7, and is molded, after which the pin 6 is retreated and the molded optical connector is removed. Thereby, the accuracy of the axial center alignment of the optical fiber insertion hole and the optical connector body is improved.
Patent JP-H0831760-A (JP)
Title: Step elevator for transfer of workpiece to vertical direction at inside of oven or furnace
Inventor: KURISUTOFUAA EI GOORU
IPC: B65G57/30
Filed: 1995-06-23
Abstract: PURPOSE: To vertically transfer the works of various sizes in a furnace without bringing an operation mechanism into contact with a heating chamber, by providing an actuator which horizontally moves all loaded members and lift members against the works and an actuator which vertically moves all lift members. CONSTITUTION: A loaded member 104 and a lift member 103, which are arranged on both sides of a work 106, are mutually combined so that the vertical members on both sides uniformly support the work 106 along the edge part of the work 106. The loaded member 104 arranged on the first side of the work 106 is connected to a first horizontal actuator means 100. The lift member 103 is connected to a linear driving mechanism 112 through a clamping 117 and a fitted bracket is fitted to an actuator shaft 179 giving horizontal/vertical shifts to the lift members 103. An actuator shaft 179 is connected to a linear screw 210 giving vertical shift to the lift members 103 and to a step motor 203.
Patent JP-H0914587-A (JP)
Title: Fuel lng vaporizing device for natural gas burning gas turbine combined cycle electric power plant
Inventor: WATANABE HIDETO
IPC: F02C7/143
Filed: 1995-06-23
Abstract: PURPOSE: To prevent leakage of LNG in a circulating system of water and to prevent decreasing of an output of a gas turbine, by heating a heat medium vaporized by water across a metal wall, heating LNG vaporized by the heat medium across a metal all, cooling water by LNG through a heat medium, and cooling intake air of a gas turbine by the cooled water. CONSTITUTION: LNG vaporizers 3, 4, heating LNG by heat medium vapor across a metal wall and cooling this heat medium vapor to be condensed, are provided. A heat medium evaporator 1, heating a heat medium liquid condensed in the LNG vaporizer 3, 4 to be vaporized by water, generating heat medium vapor and cooling the water, is provided. An intake air cooler, cooling gas turbine intake air of a natural gas burning gas turbine combined cycle power plant by water cooled by this heat medium evaporator 1, is provided. In this way, intake air of a gas turbine can be cooled by utilizing hot/cold fuel LNG, and decreasing of an output in the summer season of a power plant can be prevented.
Patent JP-S6051407-A (JP)
Inventor: KIKUCHI HIDEAKI
IPC: H02G7/14
Filed: 1983-08-31
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-H085287-A (JP)
Title: Method and apparatus for preventing delayed fire disaster of launching apparatus
Inventor: KONO MINORU
IPC: F41A17/18
Filed: 1994-06-16
Abstract: PURPOSE:To dispense with a complicated recoil double-seater and to obtain safety against a delayed fire by rotating a cam drum by utilizing acceleration always generated upon launching of an airframe. CONSTITUTION:When a projectile 24 in a launching cylinder 1 is fired in the state that a protrusion 10a is disposed in a cam drum 9 in the advancing and stopping area of a bolt 23, an airframe is launched, and a launching box 3 is effected by an acceleration to be retracted while the recoil impact force of a launcher is being absorbed by a recoil double-seater 25. In this case, a lock pin 10 applied by a predetermined mass is not almost retracted by an inertial force, and drawn from the long hole of the cam 9. Thus, an unlocking lever 12 is rotated at a pin 11 as a center, and the upper end of a lock member 18 protrudes into the rear side void space of the engaging part 10b. On the other hand, if the projectile 24 is not fired, the recoil of the box 3, etc., is not conducted. Thus a lock pin protrusion 10a remains engaged with the drum 9. Accordingly, since the cylinder 1 remains closed by the bolt 23, a disaster due to the delayed fire is prevented.
Patent JP-H107401-A (JP)
Title: Combustion gas-exhaust duct in steam reforming furnace
Inventor: SHIDA HIROYA
IPC: C07C31/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To uniformize a gas distribution and a static pressure in an exhaust duct in length direction and equalize a heat transfer amount into a catalyst tube, in a combustion gas-exhaust duct of a steam reforming furnace. SOLUTION: This combustion gas-exhaust duct 22 is provided at a lower part in a furnace surrounded by a reforming furnace wall 1 and openings 23 are provided on both side walls 22a and 22b of the wall 1 at a constant height (two stages) along a waste gas exit, then the combustion gas is introduced into the duct 22 and exhausted as a waste gas exit flow 21. An upper part of the duct 22 is enlarged in stepwise with approaching to the exit by upper part walls 24 and further, a partition wall 4 is provided at upper parts of the upper part walls 24 in the length direction.  A combustion gas inflowing from the openings 23 of the lower part side walls 22a and 22b of the duct 22 increases with approaching to the exit in the duct 22, and a pressure and a distribution of the gas becomes uniform because of a cross section of the duct is enlarged, and further a sideward transfer of the combustion gas at the upper part of the duct is eliminated by the partition wall 4.
Patent JP-H0210123-A (JP)
Title: Color distribution deciding device
Inventor: NAKADA HIROSHI
IPC: G01N33/02
Filed: 1988-06-28
Abstract: PURPOSE:To decide the tint in an object in which complicated colors have been combined by taking an absolute value or a ratio of tint elements of a red component, a green component and a blue component of each picture element and evaluating the tint at every element. CONSTITUTION:A spherical or lump-like object to be processed whose tints are different, for instance, a fruit 13 such as an apple, etc. is moved on a belt conveyor 11 in a state that it has been placed on a pallet 14. When the pallet 14 enters into an image pickup range of an image pickup means 12, a detector 16 detects it, and the image pickup means 12 brings the fruit 13 to image pickup. In order to make an illuminating condition of a color image pickup constant, a lighting equipment 15 is installed in the vicinity of the image pickup means 12. A processor 17 divides an image which has been brought to image pickup to every picture element, takes an absolute value or a ratio of elements of tints of a red component, a green component and a blue component of each picture element and evaluates the tint at every picture element, and derives a value of a dispersion of the whole image from its evaluation value.
Patent JP-H11355931-A (JP)
Title: Coupling structure between automotive electronic control unit housing box and air-cooling duct
Inventor: KAWAKITA SHINJI
IPC: H02G3/03
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To couple an exhaust duct with an exhaust hole formed in an automotive electronic unit housing box securely. SOLUTION: An exhaust duct 31 is coupled with the exhaust hole of an outer box which is attached to an inner box in which an electronic control unit is housed so as to form a cooling air circulation space. The coupling structure consists of a coupling part consisting of a coupling cylinder 22 made to protrude from a part of the inner circumferential edge of the exhaust hole and a guide part 24 made to protrude from an outer circumference which is apart from the remaining part of the inner circumferential edge by a predetermined distance. A tapered part which is inclined from its protruding end toward the inner circumferential edge of the exhaust hole is provided on the inner circumferential surface of the guide part 24. The exhaust duct 31 is guided by the tapered part of the guide part 24 for insertion.
Patent JP-S6316010-A (JP)
Title: Method for washing filter layer
Inventor: KATAOKA TETSUO
IPC: B01D24/46
Filed: 1986-07-05
Abstract: PURPOSE:To enhance the washing effect in case of washing a filter layer trapping turbid substances by performing air blowing from the lower part of the filter layer while lowering a water level and discharging the turbid substances peeled from a filter medium to the lower part. CONSTITUTION:In case of washing a filter layer, firstly a drainage gate 11 and a discharge valve 12 are opened and the water level in a filter layer 1 is lowered to a detected water level 14 higher than the upper face 13 of a sand layer 4 and thereafter the blowing of compressed air is started through an air blow pipe 15 provided to the bottom part of the tank. Since the discharge valve 12 is opened meanwhile, the water level is slowly lowered and the diameter of foam formed by the air blow is suddenly extended in the vicinity of the water surface gradually lowered and thereafter foams are burst and thereby the filter medium in the vicinity of the water surface is violently stirred to peel turbid substances. This peeling action is gradually transferred to the lower part from the upper part of the filter layer 5 and the peeled turbid substances are passed through a pipe 7 and discharged through the discharge valve 12.
Patent JP-S5860208-A (JP)
Title: Depth measuring device for excavating machine
Inventor: SUGANAMI TAKASHI
IPC: G01B21/18
Filed: 1981-10-05
Abstract: PURPOSE:To measure the depth highly accurately, with regard to the depth measuring device for the excavating machine using excavating attachments such as an earth auger and a hammer, by linking a rotation detector such as a rotary encoder to a shieve which guides winch rope, by counting the signals outputted from the detector by a counter. CONSTITUTION:When an excavation starting switch 16 is turned ON with the tip of the earth auger 1 being touched with the ground, a counter 8 is reset, a driving part 4 is simultneously operated, and the excavation is started. As the excavation progresses, the winch rope 3 is extended, the rotary encoder 6 outputs a pulse signal at every time the shieve 5 is rotated by a specified angle, i.e. at every time the winch rope 3 is moved by a specified length. Said signal is counted up by the counter 8. The counted content of the counter 8 is converted into the excavated depth of the auger 1 by a computing circuit 9 and the result is displayed by a display device 12.
Patent JP-S6219315-A (JP)
Title: Cutting method for printing board material for planography
Inventor: ANURA YASUHIRO
IPC: B26F3/00
Filed: 1985-07-19
Abstract: PURPOSE:To enable a printing board to be cut without burrs by forming a step along a scheduled cutting line through utilization of shearing force, in the cutting method for the printing board material for planography. CONSTITUTION:Along a scheduled cutting line 11 of a printing board material 10 for planography having a processed plane 10a for water retaining, a step is formed in the printing material 10 with use of the upper cutting edge 12 and the lower cutting edge 13 giving shearing force just before the printing board material 10 is cracked. Then, when the printing the board material 10 is pressed back from both sides through pressing planographic plates or rollers 14, 15 against the sides so that the step may be eliminated, cracks are generated in the planographic board 10 which is cut off along the scheduled line 11. Then all the edges 17, 18, 19, 20 are formed in round-shaped shear droops, and the burrs used to be formed in the case of employing previous cutting method at the edges 18, 19 are now not formed, accordingly, a printing stain resulting from burrs of the board is prevented from occurrence.
Patent JP-H1013470-A (JP)
Title: Communication network and its constitution method
Inventor: SASADA KOJI
IPC: H04L12/70
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication network which can effectively use an address being a finite resource and to provide the constitution method. SOLUTION: Logic networks 20a-22a having mutually different logic network numbers are defined on a physical network 10a comprised of communication terminals 201a-203a, 211a, 212a, 221a and 222a, and the unique addresses in the same logic network are given to the respective communication terminals 201a-203a, 211a, 212a, 221a and 222a. At the communication between the different logic networks, the logic network number and the address of a destination are supplied from the communication terminal of a transmission side and the exchange 30 specifies the communication terminal of the destination.