baber/WOPTO huggingface dataset:
Patent JP-H11228186-A (JP)
Title: Glass, production of glass and composition for tempered anti-bacterial gass
Inventor: TANAKA MASAYOSHI
IPC: C03C21/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a glass excellent in strength and high in anti-bacterial property by replacing on the surface layer of the glass by an ion M<+> of an alkali metal atom having a larger ion radius than that of Na and providing an anti-bacterial material on the surface layer of the glass. SOLUTION: As the M<+> , by which Na<+> on the surface layer of the glass is replaced, potassium ion is the most suitable and potassium nitrate, potassium chloride, potassium sulfate and the like are used as the salt. As the anti-bacterial material, one or more kinds is selected from silver, a silver compound, copper, a copper compound, zinc and a zinc compound and the ratio of (M salt)/(anti- bacterial material) (by weight) in a glass composition is controlled to 4/1 to 1000/1. For example, a JIS R3202 glass containing >=1 wt.% sodium is preheated at 100-500 deg.C and after that, dipped into a molten salt of silver nitrate-potassium nitrate having a prescribed mixed ratio at 330-500 deg.C for 1-48 hr. Na<+> on the surface layer of the glass is replaced by K<+> to increase the compressive stress of the surface and the bending strength is also improved.  And Ag by the reduction of diffused Ag' is existed on the glass surface to exhibit anti-bacterial property.
Patent JP-H06238533-A (JP)
Title: Housing panel production line system
Inventor: HIROSE HIDETAKA
IPC: B23P21/00
Filed: 1993-02-16
Abstract: PURPOSE:To attempt rational production and labour saving by printing a signboard mentioning process information on various kinds of panel members and carrying out nailing, opening formation and others on the various kinds of the panel members in accordance with this signboard under administration of a computer inputting information of various kinds of panels for housing. CONSTITUTION:From a host computer, information of various kinds of panels for housing to produce for each day is input to a line computer 32, and by a command of this line computer 32, a signboard 34 mentioning process information of an opening part unit in numerical order of the production panel numbers is printed by a printer 33. In accordance with this signboard 34, at opening part preparatory stages 36-38, members 2-9 for the opening part unit are prepared sequentially in numerical order. Additionally, concerning an opening part temporary assembly stage 42, a frame assembly stage 50 and a plywood assembly state 66, printers 45, 60 to print signboards 46, 61 mentioning process information required in the same way are furnished, and in accordance with the acquired signboards 46, 61, box nailing machines 50b, 67b and a router machine 68b are controlled.
Patent JP-S59153640-A (JP)
Title: Speaker system mounted on car
Inventor: ISHIKAWA SEIICHI
IPC: B60R11/02
Filed: 1983-02-18
Abstract: PURPOSE:To improve convenience for use of a speaker system, used in addition to an existing sound reproduction device and equipped with a power source plug which can be inserted in a cigar lighter hole, by providing inside the power source plug a variable resistor for adjusting a volume and quality of a sound. CONSTITUTION:The captioned device supplies electric power to a speaker unit 1 furnished with, through an input signal line 6, a signal voltage branched from electric signal of an existing sound reproduction device through inserting a power source plug 10 in an existing cigar lighter hole in a car. In this case, the power source plug 10 is formed through providing an arc-shaped resistance plate 11a inside a plug main body 10d and also providing, in the central part of an adjustment knob 10e, a variable resistance contact piece 11b sliding on the resistance plate 11a. The volume of sound of the speaker unit can be changed by changing the value of resistance through turning the adjustment knob 10 and changing a position of sliding contact of the contact piece 11b with the resistance plate 11a.
Patent JP-H11221690-A (JP)
Title: Laser beam machine, and laser beam machining method
Inventor: OSANAI HAJIME
IPC: B23K26/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine and a laser beam machining method capable of greatly reducing the time before the machining is started after a work is supplied to a table, etc., and improving the productivity. SOLUTION: In a laser beam machine where the image of an area including a reference machining point 59 which is a reference in machining a work 51 is picked up by a first camera 60 to judge at which position in the area the reference machining point is located, and the image of the reference machining point 59 is picked up by a second camera 61 based on the result of the judgment, and the work 51 is machined based on the positional coordinates, work waiting parts 53a, 54, and 55 to position and wait the work 51 to be machined, and a carrying means 52 to carry the work 51 of the work waiting parts 53a, 54 and 55 are provided. The first camera 60 is provided on the work waiting parts 53a, 54 and 55 to obtain the position of the reference machining point 59 of the work 51 to be machined next while machining the work 51.
Patent JP-H01203798-A (JP)
Title: Reduction gear mechanism for motor-driven universal head
Inventor: OGUCHI TAKEO
IPC: F16H13/08
Filed: 1988-02-08
Abstract: PURPOSE:To suppress vibration and noise by executing correct start and stop by installing a ring-shaped pressing member which contacts a trailing roller from the input side in the axial direction and a receiving plate shaped flange member which contacts the trailing roller from the output side in the axial direction. CONSTITUTION:A receiving plate shaped flange member 14 having a collar part projecting to the input side is arranged on the output side of a trailing roller supporting member 12, and a ring-shaped pressing member 13 is arranged on the input side of a trailing roller 9. When an input revolution shaft 7 is applied with revolution by the drive of a motor installed outside, a center roller 8 revolves, and the trailing roller 9 in contact with the center roller 8 revolves, and the trailing roller supporting member 12 which fixes the rotation shaft 10 of the trailing roller 9 revolves concentrically in the same direction to the center roller 8. Further, the flange member 14 in contact with the trailing roller 9 in revolution revolves in the same direction to the trailing roller 9, and an output rotary shaft 15 is revolved.
Patent JP-S5877253-A (JP)
Inventor: ISURAERU BEINGURASU
IPC: H01L21/02
Filed: 1982-02-23
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-H02206015-A (JP)
Title: Magnetic head and its production
Inventor: YODA HIROSHI
IPC: G11B5/53
Filed: 1989-02-06
Abstract: PURPOSE:To obtain a magnetic head whose track height is matched to a desired value with a high precision by providing dividing grooves in the front end of a base to which head chips should be attached and attaching chips to the front end of the base where grooves are packed with an adhesive. CONSTITUTION:Grooves 2 are formed on a brass base 1, and head chips 3 are stuck to the front end. Chips 3 are depressed from the external to match the track height to a desired value. The front end of the base is pressed with pins 7 to control the height of chips on both sides of the center chip, and in this state, solder paste in grooves is heated and fused by laser beams 8 and is solidified by cooling. This process is repeated to set head chips on the base to desired height positions.
Patent JP-H05192757-A (JP)
Title: Die clamping device for forming machine
Inventor: SUGISHIMA SAKAE
IPC: B22D17/26
Filed: 1992-01-17
Abstract: PURPOSE:To open and close the die in a short time and to obtain the large die clamping force with the hydraulic pump of small capacity. CONSTITUTION:The die opening and closing of a moving forming die 22 and a fixed forming die 14 is executed with a die opening and closing cylinder 28, at the die opening and closing time, the hydraulic oil is circulated between a pair of hydraulic rooms of the die clamping cylinder 18 on a one hand, and on the other hand, one side hydraulic room of the die clamping cylinder 18 is applied with the hydraulic pressure in the state the forming dies 14 and 22 being closed with the die opening and closing cylinder 28 and the die clamping can be tightly executed.
Patent JP-H04267825-A (JP)
Title: Air-conditioning system for animal experiment installation
Inventor: MIZUSHIMA SHIGERU
IPC: A01K1/03
Filed: 1991-02-21
Abstract: PURPOSE:To remarkably reduce the space of ducts in comparison with that of conventional system in an animal experiment installation air conditioning system for air-conditioning plural animal chambers parallelly arranged in a building constituting the animal experiment installation. CONSTITUTION:Either of the diameters of an air-charging duct and an air- discharging duct is made different from the other, and either of the air-charging duct and the air-discharging duct is inserted into the other.
Patent JP-S60190763-A (JP)
Inventor: HANSU YORUGEN PETERUSEN
IPC: C07D213/75
Filed: 1985-02-13
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-H08279792-A (JP)
Title: Quantized noise suppression method
Inventor: NURI RUI DAGUDEBUIREN
IPC: H03M7/50
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress the quantization error of the entirety, which becomes worse owing to the use of digital loss insertion technology for modem transmission on a digital network, through signal processing. SOLUTION: The digital network 113 is connected between modems 101 through μ-law encoders 107 and decoders 109. To obtain a signal processed with a factor, a photodetection signal can faithfully be reproduced even in case of variance of signal processing for reducing the amplitude level of a signal generated with a specific decreased factor and the amplitude level of a transmit μ-law encoded signal. Consequently, a reproduced signal having sharp rising and falling waveforms is obtained and an optical communication can be made even for a serial communication, etc., making use of RS232C.
Patent JP-H04214257-A (JP)
Title: Disk-record-player
Inventor: CAMPS LIBERT HENRICUS AUGUSTIN
IPC: G11B17/04
Filed: 1991-01-29
Abstract: PURPOSE: To make the device compact in size by arranging a lock member to be pivotally revolvable between a 1st position where the lock member is engaged with a subframe and a 2nd position where the lock member is released from the subframe. CONSTITUTION: When an optical disk is to be taken out of a turntable 82 and is to be moved to the outside, a command element 118 is moved in the direction of an arrow A2 by a motor 97, so that the lock member 77 and a lock pin 111 are combined with the subframe 72 respectively. Then, during the movement of the command element in the A2 direction, centering elements 56, 58, 60 and 62 are surely moved to the surroundings of the disk by 1st pivot arms 32 and 34. At this time, spring force is generated enough to move the disk across a rotary shaft 76 from a turntable supporting surface by a spring 50 with the centering elements 56, 58, 60 and 62 in a double cone.
Patent JP-S62186150-A (JP)
Title: Air cleaner in clean room
Inventor: ISHII TAKEO
IPC: F24F7/06
Filed: 1986-02-13
Abstract: PURPOSE:To simplify the construction of the air cleaner and to save the cost therefor by disposing a plenum chamber containing a blower for supplying clean air to a clean air blow-off space and a superhigh performance filter at the top portion of a return chamber adjacent to a tunnel portion. CONSTITUTION:Clean air supplied to a clean air blow-off space 1 at the top portion of a turnnel portion B by a blower 4 and a superhigh performance filter 5 contained in a plenum chamber 3 at the top portion of a return chamber D' is blown off into the tunnel portion B and a passage portion C through clean air blow-off ports 2 continuously provided from the lower surface of the space portion 1 across the side surface thereof to clean the spaces B and C of respective portions. Air which has cleaned the inside of the clean room A enters into the return chamber D' via a return port 7, and is returned to the plenum chamber 3 at the upper part thereof.
Patent JP-H11230389-A (JP)
Title: Check valve
Inventor: IIIZUMI HIROHIDE
IPC: F16K37/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the work load during repair of a valve and to improve the reliability of the valve by constituting a valve rod not movable curing fastening of a gland packing. SOLUTION: A shaft 5 connected to a valve rod is extended through a bearing retainer 11, and is formed at its tip end with a thread part. During fastening a packing retainer bolt 9, the shaft 5 is fastened to the bearing retainer 11 with a nut with the use of the thread part at the end part of the shaft 5 so that the shaft 5 is fixed to the bearing retainer 11, thereby the shaft 5 can be prevented from being moved during replacement of a gland packing with a new one.
Patent JP-H06237624-A (JP)
Title: Blade
Inventor: OZAKI TADASHI
IPC: C23C4/06
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a blade improved in retaining property of the cutting quality and simultaneously improved in operational efficiency by reducing abrasion frequency a blade body which is made to be broken and capable of simply carrying out polishing and ensuring safety. CONSTITUTION:In the blade 1, blade tip 6 is mounted and a cemented carbide alloy layer 4 is formed on the whole surface or a part 3a of a blade body 3 and simultaneously a metallic layer 5 is formed on the surface 4a of the cemented carbide alloy layer 4 to form a three layer structure.
Patent JP-S58145485-A (JP)
Title: Printer
Inventor: KAZAMA YUUJI
IPC: B41J29/38
Filed: 1982-02-24
Abstract: PURPOSE:To provide a printer capable of being securely reset after completing prining, both when a rsetting signal shorter than a machine cycle time of a controlling part is inputted and when a resetting signal is inputted during a printing operation based on printing data stored in a data buffer. CONSTITUTION:In a printer for printing on the basis of data inputted from an external data processor, a latching part 22 for storing the resetting signal when the signal is inputted from the external data processor is provided, and the controlling part 11 which supervises the latching part 22 after completing a series of printing operations based on the data and performs a resetting action when  the resetting signal is stored in the latching part 22 is provided. Namely, the resetting signal inputted is temporarily held by the latching part 22, while the controlling part 11 supervises the latching part 22 after completing a series of printing operations and performs the resetting action when the reset signal has been inputted. Accordingly, even when the resetting signal is shorter than the machine cycle time of the controlling part, the signal can be securely recognized by the controlling part.
Patent JP-H08217976-A (JP)
Title: Aromatic polysulfone resin composition
Inventor: NAGASHIMA TORU
IPC: H01B3/30
Filed: 1995-02-16
Abstract: PURPOSE: To obtain an aromatic polysulfone resin composition which gives a molding extremely reduced in the content of substances generating a corrosive gas, retains the mechanical strength and heat resistance inherent in the polysulfone resin, is excellent in suitability for granulation and moldability, and is suited for use as an electrical or electronic part. CONSTITUTION: This composition comprises 100 pts.wt. aromatic polysulfone resin and 0.001-50 pts.wt. at least one compound selected from among oxides, peroxides, mixed oxides, and carbonates of metals belonging to groups IA and IIA in the periodic table and having a water absorption of 2% or lower (e.g. calcium oxide, magnesium oxide, barium oxide, wollastonite, dolomite, or barium peroxide).
Patent JP-H01203621-A (JP)
Title: Air quantity control device for internal combustion engine
Inventor: TAMURA HIDEYUKI
IPC: F02D29/02
Filed: 1988-02-08
Abstract: PURPOSE:To make traction control effectuate actually with preventing torque fluctuation during traction control by correcting bypass air quantity according to operation condition during operation of traction control. CONSTITUTION:When TCS(traction) operating signal is being output from a TCS control unit 43 to a control unit 41, it is judged to be on operation of traction control. Then, supplementary air quantity control in deceleration with a flow rate control valve 11 provided in a bypass passage 10 is stopped, and fundamental output duty value operated based on cooling water temperature and operation condition of an air conditioner and a power steering is given to the flow rate control valve 11 as a final duty value. It becomes vanished, therefore, that generated torque on an engine 1 slips out of expected value for slip control, and together with being surely executed control on slip, over necessary torque reduction never happens.
Patent JP-H04266712-A (JP)
Title: Kitchen unit
Inventor: KURIYAGAWA TERUO
IPC: A47B77/06
Filed: 1991-02-22
Abstract: PURPOSE:To lighten the burden of a worker and to improve the safety by disposing a table plate on the top surface of a cabinet in such a manner as to freely rotate. CONSTITUTION:The figure 5 indicates a fixed cabinet, and a table plate 9 is disposed on the top surface thereof through a rotor 6, a rotary support portion 7 and a rotary driving portion 8 in such a manner as to freely rotate horizontally. The figure 10 is a guard member disposed in the outer peripheral edge portion of the table plate 9, which is fixed to the cabinet 5 through a space T from the outer peripheral edge 9a of the table plate 9. The figure 12 is a sink, and 13 is a hot plate. Thus, the travel of a worker can be reduced so as to lighten the work burden. Furthermore, since the guard member is fixed on the outer peripheral edge portion of the table plate through a space from the peripheral edge portion of the table plate, during the rotation of the table plate, the body of a worker can be protected with the guard action of the guard member.
Patent JP-S63196264-A (JP)
Title: Circulating culture device equipped with washer for circulating circuit of culture solution
Inventor: MISAGO MASANORI
IPC: C12M3/00
Filed: 1987-02-09
Abstract: PURPOSE:To make it possible to carry out washing of circulating circuit in a short time, by setting solution feed pumps in a circulating circuit of culture solution, a device to decompress a culture tank, a device to discharge the culture solution from the tank and a device to selectively connecting a washing solution bottle to the tank. CONSTITUTION:In a hollow fiber cartridge 14, a culture solution is circulated inside a hollow fiber, the culture solution is set also outside the fiber and biological cells are multiplied outside the fiber while mutually transferring the culture solutions inside and outside the fiber through the fiber. Then a washing device for a culture substance circulating circuit is equipped with solution feed pumps P1 and P2 in the culture solution circulating circuit, a device 2 to decompress a gas phase part 111 in a culture solution tank 11 in the circuit, a device 3 to discharge the culture solution from the tank 11, a washing solution feeding device 4 equipped with one or more washing solution bottles 41-44 and selectively connecting a given bottle to the tank 11. Consequently the circulating circuit can be washed in a short time.
Patent JP-H11222195-A (JP)
Title: Handle device for outboard motor
Inventor: TAKETSURU HARUTSUNE
IPC: F02B61/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a handle device for an outboard motor, which can reduce engine vibration transmitted to a handle grip much more than that in the past. SOLUTION: Let a throttle shaft 19 transmitting the rotation of a handle grip be held by a handle 14 in such a way as to be freely rotated. At least at the tip end of the handle 14, a cushioning material 23 is interposed between the handle 14 and the throttle shaft 19. The handle grip in which a mounting base part 13a is mounted to the base end part of the throttle shaft 19 so that it can be rotated together, is coupled with the outer circumference at the tip end side of the handle 14 by way of a gap 27.
Patent JP-S63195671-A (JP)
Title: Erasure unit
Inventor: AKAMATSU YOSHIYUKI
IPC: G03G15/043
Filed: 1987-02-09
Abstract: PURPOSE:To make the quantity of erasing light reaching the surface of a drum constant by using reflecting plates which have good reflection efficiency, specially, at both end parts of reflecting plates of an erasure tube. CONSTITUTION:There is a CdS cell 9 which consists of a cold cathode tube (erasure tube) 8 and a high-voltage power source 20 and makes the quantity of erasing light constant, and the current of the high-voltage power source 20 is brought under feedback control. Here, aluminum plates 21 with god reflec tion efficiency are added at both end parts behind the reflecting plate 10 of the erasure tube 8. A stainless steel reflecting plate 10 is provided behind the erasure tube 8, and the aluminum plates 21 are stuck on both end parts to increase the reflectance on both ends. Consequently, the quantity of light reaching the surface of the drum 1 becomes uniform even if the erasure tube 8 has a difference in the quantity of light.
Patent JP-S63223004-A (JP)
Inventor: ROOSON GIBUSON WAIDOMAN
IPC: C08C19/02
Filed: 1988-02-09
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-H11221734-A (JP)
Title: Tool gripper in tool rack type magazine
Inventor: OGURA MASAHITO
IPC: B23Q3/157
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a tool rack type magazine that has required a great cost from a large number of parts, a large machining man-hour and a large assembly man-hour. SOLUTION: A tool gripper 1 holds respective tools in its plurality of arm parts 2 in a magazine that stores a multitude of tools in an automatic tool changer. And, the tool gripper 1 has a plurality of arm parts 2 which is formed in a vertical plate so as to be open horizontally, or upward with their tool entries 2a up and tool holding parts 2b down. The tool gripper 1 also has the vertical plate which has a sandwich structure made of a plurality of sheets.
Patent JP-S56127966-A (JP)
Title: Cassette tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/675
Filed: 1980-03-07
Abstract: PURPOSE:To ensure an easy insertion of a cassette, an assured holding of the cassette and prevent an excessive pop-out of the cassette when it is ejected, by attaching a cassette holding plate spring to the cassette holder in a freely rotating way and at the same time adding a braking member to the ejecting member. CONSTITUTION:When the cassette holder 3 is at a rising position, the gap is opened wide between the bottom plate 5 of the holder 3 and the cassette holding plate spring 17. Thus the cassette can be inserted and taken out easily. When the holder 3 is at a lowering position, the spring 17 comes close to the plate 5 to obtain a strong holding power owing to the spring 17 when the cassette is loaded. When ejecting the cassette, the cassette holding power disappears. Then the braking member 30 comes near the plate 5 to press strongly the cassette within the holder 3 instead of the spring 17. Thus an excessive pop-out can be prevented for the cassette.