baber/WOPTO huggingface dataset:
Patent JP-H03199998-A (JP)
Title: Jig for assembling fuel bundle
Inventor: MARUGA DAISUKE
IPC: G21C21/00
Filed: 1989-12-27
Abstract: PURPOSE:To protect a fuel bundle from scratching during assembling by mounting the back plate pressing an outer strap, the outer peripheral keys each having an oval head and passed through the back plate in a rotatable manner and the apparatus holding the outer peripheral keys and transmitting tensile force to the back plate. CONSTITUTION:Outer peripheral keys 2 are provided to a back plate 1 at the intermediate part thereof in the vertical width direction thereof so as to be linearly arranged in the lateral direction and inserted in the back plate 1 in a pierced state in a rotatable manner so as to be positioned in horizontal U- shape recessed parts on the side of the top parts 2a thereof. The keys 2 have oval heads 2a and the short diameter of the oval thereof is made shorter than the short side of each of the rectangular windows 7 of an outer strap 4 and the long diameter thereof is made longer than the short side of the rectangular window 7 of the strap 4 and, by rotating the keys 2 by 90 deg., the heads 2a are inserted in the back plate 1 through the windows 7 or hooked with the central end part of the adjacent soft stop 5. The back plate 1 has action holding other jig in such a state that the soft stop 5 of the strap 4 is erected and the keys 2 have action holding the soft stop 5 in a erected state.
Patent JP-H11158565-A (JP)
Title: Production of titanium ingot
Inventor: TAKAHASHI KATSUICHI
IPC: C22C1/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To minimize oxygen content in a titanium ingot obtained by melting sponge titanium and to make the titanium ingot higher-purity. SOLUTION: The sponge titanium or sponge titanium briquette, having <=3.0 g/cm<3> density, is used as a raw material for ingot. This raw material for ingot is melted by the use of an electron beam(EB) melting furnace, a plasma beam(PB) melting furnace, or an arc (VAR) melting furnace while setting their melting output at (0.8 to 5) kWh/kg, by which the titanium ingot is produced.
Patent JP-2000169965-A (JP)
Title: Zinc-containing alloy clad member and its production
Inventor: MORI HIROYUKI
IPC: C23C16/27
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a Zn-containing alloy clad member formed by coating an alloy containing Zn with a dense and excellent film and a process for produc ing the same. SOLUTION: A dezinsification layer forming stage, which forms a dezinsification layer 2 having a lower Zn content than the Zn content of a base material 10 consisting of the alloy containing Zn on the surface of the base material 10 by heating the base material 10 under reduced pressure and evaporating Zn from the surface of the base material 10, is executed. A film forming stage of forming the film 3 under reduced pressure on the dezinsification layer 2 is thereafter executed, by which the Zn-containing alloy clad member 1, which is formed having the dezinsification layer 2 on the surface of the base material 10 and coating the surface of the dezinsification layer 2 with the film 3, is obtained.
Patent JP-2001157669-A (JP)
Title: Microelectrode
Inventor: TERADA TOMOYUKI
IPC: A61B5/296
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a microelectrode which permits signal treatment with a high S/N ratio and which has high performance and reliability. SOLUTION: A signal treatment circuit body 3 is electrically connected to the vicinity of a microelectrode body 2 via a wiring portion 4. In addition, the chip of the microelectrode body 2 and that of the signal treatment circuit body 3 are though to be a different chip or a chip of onchip structure.
Patent JP-H11173983-A (JP)
Title: Concentration measuring apparatus and substrate treatment apparatus using it
Inventor: NAKAJIMA KAZUO
IPC: G01N21/3577
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a concentration measuring apparatus in which the influence of a disturbance is reduced to the minimum and by which the concentration of a sample fluid is measured with good accuracy. SOLUTION: The concentration measuring apparatus is provided with a sample cell 1 in which a sample fluid is housed, a reference cell 12 in which a reference medium is housed, a light source 13 which shines light at the respective cells 11, 12, a photodetector 24 which detects light which is transmitted through the respective cells 11, 12 and a chopper mechanism 25 by which the light irradiated from the light source 13 is changed into continuous pulsed light. A signal extraction part 30 extracts, from the detection signal of the photodetector 20, a signal component whose frequency is nearly identical to that of the continuous pulsed light.  A concentration measuring part 40 computes the transmittance of the sample fluid on the basis of a signal component obtained from the intensity of the transmitted light of the sample cell 11 and on the basis of a signal component obtained from the intensity of the transmitted light of the reference cell 12. Since a disturbance such as indoor illumination light, radiant infrared rays or the like is removed in the extraction process of the signal component by the signal extraction part 30, the concentration of the sample fluid can be measured with good accuracy.
Patent JP-H09147730-A (JP)
Title: Aseismatic device opening safety breaker circuit by dropping force of weight and switching to battery circuit
Inventor: MATSUMAE TOSHIHARU
IPC: H01H73/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the danger when indoor wires and electric apparatuses are broken by the external force caused by an earthquake and the damage from a storm and flood or a collapsed house is brought into contact with a combustion source, automatically open a safety breaker concentrated with power via the vibration of a fixed scale or above at the time of the earthquake or the damage from a storm and flood, and automatically switch to battery illumination circuit. SOLUTION: A weight 4 of 100-200 (g) having the same maximum cross sectional area as that of a metal or plastic support board or spoon and tapered convex faces of the upper and lower faces is mounted on the support or spoon having a horizontal and smooth face and a fixed area, and it is set to be necessarily dropped by the vibration of the seismic intensity of five. The switch lever 2 of a power capacity regulated safety breaker 1 at the general home is tripped by the drop of the weight 4 to open a power circuit, the switch of a battery circuit is connected by the shock from the drop of the weight 4, and a flashlight is operated.
Patent JP-2001166494-A (JP)
Title: Mask holder
Inventor: MATSUBARA SHIGEJI
IPC: G03F7/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a mask holder by which an aligning mask is surely held and the occurrence of dust from the aligning mask is prevented. SOLUTION: This mask holder 1 holds the aligning mask 2 used for the alignment of the pattern forming resin of a printed wiring board at an aligning time. The mask holder 1 possesses a frame body 11 having an aperture part 111 to expose the pattern plotting part 21 of the aligning mask 2 and an upper side rail 12 and a lower side rail 13 respectively supporting the upper end part 22 and the lower end part 23 of the aligning mask 2 attached to the frame body 11. Either of or both of the upper side rail 12 and the lower side rail 13 possess a locking mechanism 140 to hold the aligning mask 2 by moving in a direction in which they approach to each other. The aligning mask 2 is held by the locking mechanism 140 after it is inserted between the upper side rail 12 and the lower side rail 13.
Patent JP-2001123673-A (JP)
Title: Seismic reinforcing method for building and reinforcing apparatus used therefor
Inventor: ARIYOSHI TAKESHI
IPC: E04H9/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an existing building into a building withstanding the shakes of an earthquake and to provide reinforcing apparatuses used therefor. SOLUTION: Tubular steel sheets 5a, 5b capable of being simply assembled and fitted are fitted to the main columns 2a, 2b of a building, and connecting rods 7a, 7b adjusted with tensile force by a turnbuckle 6a or the like respectively are integrally fitted and firmly fixed to the tubular steel sheets 5a, 5b so that the main columns 2a, 2b are not removed and dropped from foundation groundsills 1a, 1b or the like. Air is fed between the main columns 2a, 2b and the tubular steel sheets 5a, 5b by the lugs 12 provided on the tubular steel sheets 5a, 5b, and a termite exterminating liquid or the like can be injected into the main columns 2a, 2b via lug holes 12a.
Patent JP-H09158698-A (JP)
Title: Ventilation equipment apparatus for road tunnel and ventilation control method in road tunnel
Inventor: KAKE SHINOBU
IPC: E21F1/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To ventilate the interior of a road tunnel by calculating the smoke and soot generation estimated quantity from the traffic volume estimated quantity obtained by a traffic volume measuring device, and calculating the required ventilation amount from the current smoke and soot density value of a smoke and soot density measuring device to operate a ventilation control device. SOLUTION: A traffic volume measuring device 1 is installed on this side of an inlet of a road tunnel 2 in the case where the passing direction is one direction, and installed on this side of both inlets in the case of a road tunnel where passing directions are opposite. The traffic volume estimated amount is computed by the data obtained by detecting the traffic volume in the road tunnel 2 and the car speed and the past data. Subsequently, a required ventilation amount is calculated by the smoke and soot generation estimated quantity calculated by multiplying the traffice estimated quantity by the exhaust gas quantity coefficient of an automobile and the structure coefficient of the road tunnel 2 and the current smoke and soot density value of an smoke and soot density measuring device 5 to control the operation of a jet fan 4.  Thus, energy-saving of power is achieved and the smoke and soot density in the road tunnel is stably controlled below the permissible value.
Patent JP-H05179655-A (JP)
Title: Form for slope frame construction by pump feed of material
Inventor: SAMARU YUUJI
IPC: E04G13/00
Filed: 1991-12-26
Abstract: PURPOSE:To install a form, fitting to the recessed and projecting part of a slope surface by disposing sheet-shaped bodies provided with plural through holes, being separated from each other in parallel, connecting both of them through a spacer to constitute a form, and making the effective diameter of the through hole a prescribed size. CONSTITUTION:Sheet-shaped bodies 1, 1 provided with plural through holes la are disposed on a slope surface, being separated from each other in parallel, and the sheet-shaped bodies 1, 1 are connected through a spacer 2 to constitute a unit frame 10. Next, plural, unit frames 10, 10 are connected in a longitudinal direction to constitute a unit U, and the effective diameter of the through hole in the sheet-shaped body 1 is made 0.6-15mm. It is thus possible to facilitate carrying the unit frame 10 in a site and assemble it, and improve the strength of a material by discharging the floating water of the material through hole 1a.
Patent JP-H05182115-A (JP)
Title: Magnetic recorder
Inventor: MIZUGUCHI NOBUAKI
IPC: G11B5/027
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the increase in the rate of erasing of PCM signals by video signals when a magnetic head is worn by recording the video and the PCM signals superimposedly. CONSTITUTION:Two operating loops are constituted of one to be a CTL2 loop consisting of a first amplifier 53, a second amplifier 54, a switch 60, a filter 61, a switch 62, a detector 63, a holder 64, an A/D converter 65 and a controller 66 and the other to be a CTL1 loop passing from the first amplifier 53 to the switch 60 through a third amplifier 68. The CTL2 loop detects the voltage variation of the primary terminal (a) of a rotary transformer 55 by the wear of a magnetic head 57. In the CTL1 loop, the output of the first amplifier 53 is controlled to a target value and the output of the second amplifier 54 is controlled. The amount of wear of a magnetic head 57 is obtained from the amount of change of voltage Vx caused by the variation of the impedance between a primary side a-b of the transformer 55 and an optimum recording current is constantly supplied to the magnet head 57.
Patent JP-H11172088-A (JP)
Title: Production of polyethylene terephthalate resin composition
Inventor: KAWAKAMI KAZUMI
IPC: C08J3/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyethylene terephthalate resin composition with an improved rate of crystallization by rendering the crystallization temperature lowered without reducing clarity. SOLUTION: In the polyethylene terephthalate resin composition formed by mixing and melt kneading particulates of a polyethylene terephthalate resin composition (A) which contains 1 ppb-1,000 ppm crystalline thermoplastic resin of a different type therefrom (preferably, a polyolefin based resin) and particulates of a polyethylene terephthalate resin (B) which does not contain the crystalline thermoplastic resin, the ratio (WA/WB) of the average weight (WA: mg/particulate) of the particulates of resin composition (A) to the average weight (WB: mg/particulate) of the particulates of resin composition (B) is made 0.50-1.00.
Patent JP-H10185142-A (JP)
Title: Method and device for secondary incineration of flue gas
Inventor: OHAMA SHINJI
IPC: F23G5/027
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for secondary incineration of flue gas by which toxic materials included in the flue gas generated when waste is incinerated can be substantially completely incinerated, removed or detoxified and only clean flue gas can be exhausted. SOLUTION: Fuel such as waste oil 18 stored in a fuel groove 16 formed on the bottom part of a cylindrical combustion chamber 12 is ignited with the flame of a burner 34, and vaporizing air heated through a fuel vaporizing nozzle 32 is sprayed to the ignited waste oil 18 to generate air flow turning in the combustion chamber 12 so that the vaporization and combustion of the waste oil 18 are accelerated. Combustion air is introduced into the combustion chamber 12 through air discharge holes 28 formed on the vertical part 23 of an air duct 22 to accelerate the combustion of the waste oil 18, and raise and maintain combustion temperature at 1500 to 1600 deg.C.  Flue gas to be treated is introduced into the combustion chamber 12 in which the waste oil 18 is burnt to incinerate toxic materials, in the flue gas, to remove or detoxify the incinerated toxic materials and then exhaust the detoxified flue gas.
Patent JP-H05177057-A (JP)
Title: Television game device
Inventor: HAMADA KAZUHIKO
IPC: A63F13/493
Filed: 1991-12-27
Abstract: PURPOSE:To provide a television game device capable of restarting a game from the stage to which a person has played following the same game played by another person or capable of restarting a game from the stage to which the person has played even on a television game device of another person. CONSTITUTION:In a television game device having a game machine main body 10 controlling a television game, a controller 40 connected to the game machine main body 10 and operated by a player, and a game cartridge 60 inserted into the game machine main body 10 and stored with a television game program, a backup memory 50 storing game data is provided in the controller 40, and the television game data of the game cartridge 60 are stored in the backup memory 50.
Patent JP-2000262504-A (JP)
Title: Cassette for detecting radiation
Inventor: SHIYOUJI TAKASHI
IPC: H01L31/09
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain information necessary for radiography at any time at a shooting site. SOLUTION: A cassette 1 for detecting radiation has a detector 4 for detecting radiation transmitting a patient. A display device 10 such as liquid crystal panel is disposed on the rear side of the cassette 1. A signal is sent wired or wireless from outside to the display device 10. In the shooting, necessary patient information and a photographing menu are displayed. This enables checking on the spot in shooting thereby achieving an efficient photographing without errors.
Patent JP-H06192791-A (JP)
Title: Working roll for multistage rolling and its production
Inventor: ERA MASAYUKI
IPC: C21D9/38
Filed: 1992-12-25
Abstract: PURPOSE:To provide a hardened roll for a multistage rolling mill having high hardness and high wear resistance and excellent in dimple resistance by means of high temp. tempering. CONSTITUTION:The working roll for multistage rolling mill is composed of a high alloy steel having a composition consisting of, by weight, 2.45-4% C, 1-2.5% Si, 0.6-2% Mn, 0.3-1.5% Ni, 6-8% Cr, >11-15% Mo, 10-20% W, 5-10% V, 12-16% Co, and the balance essentially Fe and is formed by performing hardening and tempering. By this method, the hardness of this roll is regulated to >=HRC68 and increased by >=HRC2 as compared with conventional high V-high speed tool steel and high Mo-high Co high speed tool steel, and further, wear resistance and dimple resistance can be improved by >=2 folds and i1.3 folde respectively.
Patent JP-H10190125-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: HASHIMOTO TADAAKI
IPC: H01S5/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, by which a semiconductor laser device having the short semiconductor laser bars constituting resonators can be manufactured. SOLUTION: After a plurality of semiconductor laser bars 3 are manufactured by respectively forming resonators 2 on substrates 1, a laser bar array 7 is formed by laminating the laser bars 3 upon another in the direction perpendicular to the substrates 1 with a first adhesive. After the array 7 is firmly stuck to an array substrate 9 so that one end faces 2b of the resonators 2 can be faced oppositely to the substrate 9, by using a second adhesive which fuses or melts under such a condition that the first adhesive does not fuse nor melt, the other end faces 2a of the resonators 2 are polished. Then, the array 7 is removed from the substrate 9 by fusing or melting the second adhesive under such a condition that the second adhesive does not fuse nor melt and immediately inverted for polishing the end faces 2b of the resonators 2.
Patent JP-H06191172-A (JP)
Title: Label sheet for instant lettering and color image forming method using this label sheet
Inventor: TAKAGI HIROSHI
IPC: B41M5/40
Filed: 1992-12-25
Abstract: PURPOSE:To provide a label sheet for instant lettering with a high adhesive force and a superior usability and to provide a color image forming method using this label sheet. CONSTITUTION:An instant lettering label sheet S for forming a transfer image, such as characters, pictures, and graphics, by a thermal transfer printer has a laminate structure, in which a release sheet 1, a release layer 2, an adhesive material layer 3, a heat-sensitive material coating layer 4, an ink layer 5, a release layer 6, and a base sheet layer 7 are laminated in order from one end thereof. The heat-sensitive material coating layer 4 bonds the adhesive material layer 3 to the ink layer 5 by the heat of the head of a thermal transfer printer.
Patent JP-H10181513-A (JP)
Title: Air bag device
Inventor: KUROIWA AKIHIKO
IPC: B60R21/264
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which is excellent in the developing performance of an air bag and its damage preventing performance at the time of developing even in spite of a small size. SOLUTION: An air bag device is equipped with an air bag 15; a gas generating agent 11; cooling filter members 6, 7 for cooling and collecting gas and slug which are generated by the combustion of the gas generating agent; and an inflater 1 which severally houses an igniter 31 for igniting the gas generating agent in a housing 2. The cooling filter members 6, 7 in the inflater 1 collect only a part of generated slug, and the remainder slug is jetted from the opening part 10 formed in the housing 2 into the air bag, and the slug having relatively large grain diameter of the slug contained in a jetting gas is collected by a slug collecting member 13 arranged between the opening part 10 and the air bag 15, and the remainder slug being relatively small in a grain diameter is supplied into the air bag together with a gas, flow to check the rapid cooling of the gas.
Patent JP-H06191400-A (JP)
Title: Travel vehicle
Inventor: KIKUTA TAKASHI
IPC: B62D57/024
Filed: 1992-12-28
Abstract: PURPOSE:To ensure travel of a travel vehicle, which travels while magnetically attracting to a travel plane, without slipping down even when traveling along a vertical wall face. CONSTITUTION:A travel vehicle comprises an attitude detecting means 6 to detect the inclination of a travel vehicle mainframe 200 to a vertical direction, an energizing means 500 extension-, setout-free from the travel vehicle mainframe to energize magnetically attracting wheels from a wall face around a travel space to a travel plane side when it is being extending from the travel vehicle mainframe 200 and a control means to actuate the energizing means 500 extending from the travel vehicle mainframe 200 when the travel vehicle mainframe is detected to be in vertical attitude by the attitude detecting means 6.
Patent JP-H10181796-A (JP)
Title: Apparatus for collecting detergent in filling nozzle in filling machine
Inventor: MIFUNE TADASHI
IPC: B08B9/027
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To allow cleaning of a filling nozzle and cleaning of a conveyer to be done simultaneously by preventing an adapter for connecting the filling nozzle to a collection pipe from interfering with conveyer operation. SOLUTION: An intermittently driven container conveyer 11 has a plurality of holders 22 which are sequentially stopped at a filling station. A filling nozzle 12 has a vertical cylindrical discharge port 31 on a lower part and is placed so that a lower end opening of the discharge port 31 is opposite to the holder 22 stopped at the filling station from above at a gap for allowing an adapter to enter. The adapter 42 has a detergent inlet 73 connected to the lower end opening of the discharge port 31, a detergent exit 71 connected to an inlet 51 of a recovery pipe 41 and a detergent path with the detergent inlet 73 and the detergent exit 72 connected. A moving means moves the adapter 42 so that the detergent inlet 73 is connected with/disconnected from the lower end opening of the discharge port 31.  The entire adapter 42 when the detergent inlet 73 is connected with the lower end opening of the discharge port 31 is positioned outside a conveyer moving path.
Patent JP-2000172436-A (JP)
Title: Driver for joy stick and mouse, driving method for joy stick and mouse, and recording medium
Inventor: MIZUTANI AKESHI
IPC: G06F3/038
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can integrate peripheral devices for input. SOLUTION: A changeover button switch 46 is provided on the top surface of a unit 44 which is used as a mouser or a joy stick according to the switching state of the changeover button switch 46. By the indication of an I/O process part 42, a movement direction and a movement amount inputted is stored in a storage part 30 for the mouse when the changeover button switch is not pressed, and a movement direction and a movement amount inputted is stored in a storage part 36 for the joy stick when the changeover button switch is pressed.