baber/WOPTO huggingface dataset:
Patent JP-2000268263-A (JP)
Title: Installation place detection device for article
Inventor: OKAMOTO TAKAMASA
IPC: G08B5/36
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To easily install the device on bicycles or the like and use the device with a cellular phone together to surely detect the installation place of article even from a position away by sensitively receiving the electric wave of the cellular phone. SOLUTION: This device has an antenna circuit part which receives the electric wave sent from the cellular phone, a report part which originates lights or sounds or the like as the reports when the antenna circuit part receives the electric wave and a case 11 which stores the antenna circuit part and the report part. Here, a conductive installation means 12 which is used to attach it on the article is installed outside the case and a part of the installation means 12 is at least connected the ground edge of the antenna circuit part.
Patent JP-S63239352-A (JP)
Title: Exhaust reflux controller for internal combustion engine
Inventor: KATO AKIRA
IPC: F02M25/06
Filed: 1987-03-25
Abstract: PURPOSE:To detect differential pressure accurately as well as to perform control over an exhaust reflux value in a highly accurate manner, by calculating the exhaust reflux value on the basis of the load of an internal combustion engine and the differential pressure between both exhaust and suction passages at the specified crank angle position. CONSTITUTION:An exhaust passage 16 and a suction passage 18 of an engine body 10 both are connected to each other by an EGR passage 24 provided with an EGR control valve 26. And, working negative pressure out of a vacuum pump 38 is fed to a vacuum chamber 32 of the EGR control valve 26 via a switching valve 40 provided with each of negative pressure and atmosphere regulating solenoid valves 42 and 44. And, these solenoid valves 42 and 44 are controlled an engine control unit 46. In this case, each detection signal out of a throttle sensor 48 to detect accelerator opening, representing engine load, and a cooling water temperature sensor 50 and a differential pressure sensor 52 to detect differential pressure between the exhaust passage 16 and the suction passage 18 at the specified crank angle position is inputted into an engine control unit 46. And, according to the load and differential pressure, an exhaust reflux value is calculated.
Patent JP-S63236077-A (JP)
Inventor: MIKURIYA CHOJU
IPC: G09G1/00
Filed: 1987-03-25
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-H04282186-A (JP)
Title: Character interval optimizable embroidery sewing machine and its control method
Inventor: HISATAKE MICHIO
IPC: D05C5/06
Filed: 1991-03-08
Abstract: PURPOSE:To perform embroidery with optimum character balance and stable quality even by a beginner by providing a space correcting means which inserts plus space and minus space between corresponding characters as a result of retrieval by a table retrieval means. CONSTITUTION:An operating key part KEY on which every kind of operating key is arranged and a display device LCD which performs every kind of display relating to the embroidery are arranged at the front of an embroidery machine 10. A character string to be embroidered is selected, and compression data is read out from a first storage means (b), and is stored in an embroidery data temporary storage means (c), and a selected and stored character string is searched and specified sequentially by a character search means (d) before the embroidery is started, and the combination of the characters of one face in the first storage means (b) is retrieved by the table retrieval means (f) by referring to an interval optimizing table (e), and correction is performed by inserting the plus space and the minus space between the corresponding characters by the space correcting means (g) based on a retrieval result.
Patent JP-H03268913-A (JP)
Title: Injection molding method and its device for hollow material
Inventor: MIZUSHIRI TOSHITSUGU
IPC: B29C49/18
Filed: 1990-03-19
Abstract: PURPOSE:To contrive diversification of molding of a hollow material by improving rigidity and load resistance, by a method wherein after injection of the primary molten resin into a mold cavity, the primary fluid is pressed into the mold cavity and after injection of the secondary molten synthetic resin into the mold cavity, the secondary fluid is pressed into the mold cavity. CONSTITUTION:An unfilled quantity of the primary molten synthetic resin PL1 is injected into a mold cavity 4. Then when the compressed primary fluid FL1 is pressed into the cavity 4 from a fluid pressure source through a connecting pipe 30 and sprue 6, the primary molten synthetic resin PL1 is expanded by the primary fluid FL1. Then the secondary molten synthetic resin PL2 is injected into the cavity 4 and positioned within the primary fluid FL1. Then when the compressed secondary fluid FL2 is pressed into the cavity 4, the secondary molten synthetic resin PL2 is expanded and also the primary molten synthetic resin PL1 is expanded. With this construction, the primary molten synthetic resin PL1 is formed as a shell 32 of a hollow material by following after inner contours of the cavity 4 and a reinforcing wall 33 is formed of the secondary molten synthetic resin PL2 within the shell 32. Then when pressure of the secondary fluid FL2 is lowered appropriately under a state where the reinforcing wall 33 is not solidified yet, a hollow material, into which the primary fluid FL1 is enclosed, is obtained.
Patent JP-H02251250-A (JP)
Title: Preparation of molybdenum-bismuth-containing composite oxide catalyst
Inventor: SASAKI TOMU
IPC: B01J23/88
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a catalyst having high activity and obtaining an oxidized product in high yield by mixing a molybdenum compound and a specific metal compound under a specific condition and subsequently mixing a bismuth compound with the resulting mixture. CONSTITUTION:A compound of a metal element selected from Fe, Ni, Co or the like is mixed with a molybdenum compound to prepare a slurry and the pH of this slurry is adjusted to 6 or more. Subsequently, a bismuth compound is mixed with said slurry and the resulting mixture is dried and baked. The molybdenum-bismuth-containing composite oxide catalyst thus obtained is used in the oxidation reaction of an org. compound, especially, in ammoxidation reaction and has high activity and prepares an objective oxidized product in high yield.
Patent JP-H05228424-A (JP)
Title: Fireproof painted wall panel material
Inventor: KOSEKI SUE
IPC: E04B1/94
Filed: 1992-02-18
Abstract: PURPOSE:To improve fireproof properties and weatherability to a large extent without requiring a primer by laminating a dye on the surface of a hard base material and further forming an inorg. fireproof film based on organosiloxane on the dye layer. CONSTITUTION:An org. or inorg. dye 4 is laminated on the surface of a hard base material 1 and a fireproof film 2 based on organosiloxane is further integrally laminated on the dye layer to form a fireproof painted wall panel material having heat resistance of 500 deg.C and pencil hardness of 2H-4H, improved in weatherability, achieved in cost reduction and sufficiently developing the feature of the inorg. fireproof film 2.
Patent JP-H06349095-A (JP)
Title: Optical information device, information medium and information recording/erasing system
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/085
Filed: 1994-04-07
Abstract: PURPOSE:To perform good recording from starting of a data section by providing an offset adder circuit, adding an offset to a servo circuit, starting to record or erase after the prescribed time and stopping addition of the offset. CONSTITUTION:When write information WT and INF are inputted, an offset which moves an object lens 4 to a focusing point at the time of recording from a tracking offset adder circuit 720 is added to an amplifier 730. And after the prescribed time, address detection is started by an address read gate signal. When a desired address is detected, data recording is started by write gate signal WT, GATE in a data section, addition of the offset is stopped at the same time. Thereby, good recording can be performed from starting of the data section.
Patent JP-H01243394-A (JP)
Title: Thin-film el device
Inventor: ABE YOSHIO
IPC: H05B33/22
Filed: 1988-03-25
Abstract: PURPOSE:To stabilize the time-wise fluctuations in EL luminescent characteristics by constructing part or all of a first insulation layer and/or a second insulation layer with a film made of a fluoride of alkaline metal and also by permitting this film to come in contact with a light emitting layer. CONSTITUTION:On a 1mm thick glass plate 1, ITO is formed as thick as 0.52mum as a lower-part transparent electrode 2 by sputtering and then photo-etched into a stripe shape. On this electrode, a first insulation layer 3 made of Ta2O5 is formed as thick as 0.1mum by sputtering and also, a lithium-fluoride(LiF) film 6 is formed as thick as 0.1mum by the electron-beam evaporation method. On this film, as a light emitting layer 4 CaS:Eu is formed as thick as about 1mum by the electron-beam evaporation method and then a second insulation layer 3 made of a LiF film 6 of Ta2O5 is formed again and finally, as an upper-part electrode Al is formed by resistance-heating evaporation. With this, it is possible to prevent oxygen from being diffused into the light emitting layer.
Patent JP-S52152758-A (JP)
Title: Electronic watch
Inventor: NAKAMURA MICHIAKI
IPC: G04C3/00
Filed: 1976-06-14
Abstract: PURPOSE:To selectively operate a radio tuning portion, a time correcting portion and a sound volume adjusting portion of an electronic watch having a radio by turning, inserting and pulling the winding crown.
Patent JP-H08257909-A (JP)
Title: Conductive grinding wheel for grinding work
Inventor: YOSHIOKA OSAMU
IPC: B24B53/00
Filed: 1995-03-28
Abstract: PURPOSE: To solve a concern of feed marks generated by a strong contact of both side parts of a grinding wheel while grinding a cylindrical element such as a roll, by decreasing abrasive grain concentration at both the side parts of a conductive grinding wheel for grinding by a particular amount smaller than other area. CONSTITUTION: By forming a grinding band 101 made of a compound of conductive binder and super abrasives without seams in the peripheral direction with prescribed thickness on the outer periphery of a disc-shaped conductive element 102, a conductive grinding wheel 1 is formed. By using a seamless grinding wheel as the grinding wheel 1, grinding can be conducted over the whole periphery of the grinding wheel, and chattering marks can be prevented from occurring. The grinding band 101 is formed so as to change the distribution degree of abrasive grain in the width direction. Abrasive grain concentration at both the side parts (a) of the grinding wheel is 85% and the distribution degree in the middle part (b) is 100%. It is thus possible to decrease contact pressure with a material to be processed at both the side parts (a), preventing feed marks from occurring.
Patent JP-H02250247-A (JP)
Title: Flat plate type image display device
Inventor: KITAO SATOSHI
IPC: H01J31/12
Filed: 1989-03-22
Abstract: PURPOSE:To provide an uncostly display device having high precision electrodes, which is accomplished in simple, thin, and lightweight structure, by insulating the surface of a plate-shaped electrode formed from a metal plate, in which a plurality of holes are bored in the form of matrix. CONSTITUTION:A linear hot cathode 3 is installed stretched over a back face electrode 2 provided on a base board 1, and thereover a lattice-formed electrode 4 is furnished having an aperture for passage of an electron beam. Insulative member 5 is formed over the top surface of this lattice-formed electrode 4 by means of printing, evaporation, fusion spray, etc., and a film modulation electrode 6 is formed over the top surface of this insulative member 5 in the form of stripes by means of such a process as etching after evaporation of metal. This accomplishes an incostly image display device of flat plate type equipped with high precision electrodes, being embodied in simple, thin, and lightweight construction.
Patent JP-S52153552-A (JP)
Title: Winding or lowering circuit
Inventor: SHIGA MIZUYA
IPC: B66C13/23
Filed: 1976-06-16
Abstract: PURPOSE: To intend to improve the using efficiency of a power supply in the reduction of a facility by connecting two sets of motors to dynamic DC power supply and one motor to two dynamic DC power supplies in emergency through switching means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03270001-A (JP)
Title: Ring-shaped magnet
Inventor: KOMATSU TOSHIYUKI
IPC: H01F7/02
Filed: 1990-03-19
Abstract: PURPOSE:To easily execute the coupling operation of individual arc-shaped magnets by a method wherein parts of a ring-shaped magnet are formed in two divided shapes in such a way that they are cut in circular slices along the circumferential direction, the individual arc-shaped magnets are magnetized in their thickness direction and magnetic poles of opposite coupling edges are constituted to be of mutually different poles. CONSTITUTION:Connecting pieces 2a, 2b which have been formed respectively at arc- shaped magnets 1a, 1b are formed in two divided shapes in such a way that parts of a ring-shaped magnet 1 are cut in circular slices along the circumferential direction; their thickness is set to a half of the thickness of the ring-shaped magnet. The arc- shaped magnets 1a, 1b are magnetized in their thickness direction; also the connecting pieces 2a, 2b are magnetized in their thickness direction in the same manner as other parts. As a result, opposite coupling edges 3a, 3b of the connecting pieces 1a, 1b are of different polarity. Other modes of the orientation of magnetic poles can be adopted as long as the opposite coupling edges 3a, 3b are of different polarity. Since the connecting pieces 2a, 2b are attracted by a magnetic force, a coupling mechanism such as a detachment-preventing mechanism or the like is not required. It is preferable that the area of the coupling edges 3a, 3b is set to be large in order to increase the coupling power of the magnetic force.
Patent JP-S60213369-A (JP)
Title: Gun device for spot welding
Inventor: UEKI YASUHISA
IPC: B23K11/31
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a titled device that welds plural spots at the same time quickly and surely by providing plural welding tips facing each other at upper and lower tips of a C-shaped frame attached to the body of a welding machine and advancing and retreating them by cylinders. CONSTITUTION:In a welding machine 6 in which a C-shaped frame 20 having an upper tip part 21 that reaches upper part of the surface of a work W supported by a work holder 1 and a lower tip 22 that reaches lower part of the back is attached to the body 7 of the machine, two pairs of welding tips facing above- mentioned upper and lower tip parts 21, 22 are provided, and they pressure hold the work W from above and below through rods elongated by gun cylinders 25a, 25b etc. Then, above-mentioned welding tips are energized from a transformer 13, and the work W is welded at two spots simultaneously. Thus, even a large work can be spot welded efficiently and surely.
Patent JP-H05237650-A (JP)
Title: Reflow soldering device
Inventor: YOSHIKAWA SHIGEAKI
IPC: B23K101/42
Filed: 1992-02-21
Abstract: PURPOSE:To reduce the cost of a jig for hot air blowing off and to improve the workability by commonly using the jig for different substrates. CONSTITUTION:A substrate 11 mounted with components applied with a cream solder 13 is positioned corresponding to the jig 6 having hot air blowing-off holes 9 and the cream solder 13 is reflowed by blowing-off the hot air only to the face of the substrate 11 applied with the cream solder 13 from the hot air blowing-off holes 9. In the reflow soldering device 1 the plural hot air blowing-off holes 9 are respectively formed to have a proximately equal diameter and arranged in a matrix shape with a proximately equal interval.
Patent JP-H10264767-A (JP)
Title: Automotive seatbelt anchor stay structure
Inventor: FUJIMOTO SADAYUKI
IPC: B62D25/20
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an automotive seatbelt anchor stay structure which is in no danger of interfering with a propeller shaft and can efficiently transmit inputs from an anchor member mounting part to an anchor stay. SOLUTION: This automotive seatbelt anchor stay structure has an approximately U-shaped anchor stay 24 secured at each end 24a to the anchor member mounting part 16 of the seatbelt 12 of the floor panel 10 of a vehicle body, causes a propeller shaft 26 to pass through a closed space formed by the floor panel 10 and the approximately U-shaped anchor stay 24, and causes the center portion 24b of the approximately U-shaped anchor stay 24 to loosely fit into a through hole in a bracket 22 mounted on the rear of a third cross member 20 supporting the vehicle body, the center portion 24b of the anchor stay 24 being formed into a horizontally elongated flat shape whose cross section is longer in vertical dimension than in horizontal dimension.
Patent JP-S62226452-A (JP)
Title: Photomagnetic recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/105
Filed: 1986-03-27
Abstract: PURPOSE:To improve the magnetization characteristic of a recording layer consisting of a vertically magnetized film of a photomagnetic recording medium consisting of a silicon nitride layer, the recording layer consisting of the vertically magnetized film and dielectric layer on a substrate by specifying the refractive index of the silicon nitride to a prescribed value or above. CONSTITUTION:The silicon nitride layer 2 formed by sputtering is formed on the glass substrate 1 and the recording layer 3 consisting of the vertically magnetized film is provided thereon and further the dielectric layer 4 is provided thereon. The refractive index of the silicon nitride layer is specified to, for example, >=1.95, by which the amt. of the dangling bond of Si acting on Tb is decreased. The excellent magnetic characteristics of the recording layer 3 are thus obtd.
Patent JP-S60215102-A (JP)
Title: Hydraulic source device
Inventor: KOUNO YOSHIHIRO
IPC: F15B11/00
Filed: 1984-04-10
Abstract: PURPOSE:To save energy without carrying out troublesome work by automatically varying the capacity of a pump for discharging oil in response to load fluctuations. CONSTITUTION:A pressure switch 12 is provided in the passage of the discharge pipe of a hydraulic pump 1 and a flow switch 11 is provided in the exit side of a relief valve 10, and discharge volume of the hydraulic pump 1 is increased stepwise in response to the operation of the pressure switch 12 and the discharge volume of the hydraulic pump 1 is decreased stepwise in response to the operation of the flow switch 11. Whereby, the shortage of the oil volume is detected by the pressure switch 12 and the excess of the oil volume detected by the flow switch 11, and the discharge volume of the hydraulic pump 1 can be controlled in response to them, and therefore an operator is not required to carry out the operation of the troublesome judgement and possible to save energy.
Patent JP-S5829469-A (JP)
Inventor: NAZARESU SUTANBURIAN
IPC: B60R22/40
Filed: 1982-04-26
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-S54161171-A (JP)
Title: Hollow chisel mortiser controller
Inventor: INABA MASAHIRO
IPC: B27F5/02
Filed: 1978-06-09
Abstract: PURPOSE: For keeping the damage of abnormality minimum and simplifying the repair of said abnormality, to provide control function for temporarily stopping the progress of control or for recovering such operational condition as developed on the start of automatic operation.  
     CONSTITUTION: A slit upper end read switch 23 and a slit lower end read switch 2 are connected to an I/O controller 40. The output of a drilling spot detector 26 is connected to said I/O controller 40. Motors are controlled with the output of said I/O controller 40 applied to a decoder 46. The switch detectors connected to said I/O controller 40 include a starting switch 51, a temporary stop restarting switch 52, the constantly closed contact 53 of a rising limit switch, the constantly open contact 128 of a control stopping switch, and the constantly open contact 130 of a limit switch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55162426-A (JP)
Title: Manufacture of alpha-type hemihydrate gypsum
Inventor: MATSUMURA HIROYUKI
IPC: C01F11/46
Filed: 1979-06-05
Abstract: PURPOSE: To form α-type hemihydrate gypsum having high mechanical strength in hydration curing without using an org. habit modifier by hydrothermally treating a gypsum slurry and magnesium sulfate under suitable operational conditions.  
     CONSTITUTION: Finely powdered natural gypsum or chemical gypsum as starting material is fed into a completely mixing system converter together with magnesium sulfate 1W10% and fresh water so that the gypsum concn. of the resulting slurry becomes 15W50wt%. By continuously converting the slurry at a slurry temp. of 110W150°C for an average retention time of 3W7hr enlarged prismatic crystals of α-type hemihydrate gypsum with a length to diameter ratio of about 5W15 are stably formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S545692-A (JP)
Title: Airtight insulating device for superconductive apparatus
Inventor: ARAOKA KATSUMASA
IPC: H01L39/00
Filed: 1977-06-16
Abstract: PURPOSE: To maintain the superconductive apparatus in a high-vacuum airtight insulating state by providing the bellows between the insulator component and the conductive component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03272944-A (JP)
Title: Original transporting device for facsimile
Inventor: SHINODA TAKAO
IPC: G03B27/62
Filed: 1990-03-20
Abstract: PURPOSE:To dispose of the jam of an original at a time by separating a pad and a pinch roller from a paper feeding roller and a transport roller, respectively, following the release of a guide plate which is axially supported in a way of free opening and closing. CONSTITUTION:When original jam is generated, a guide plate 30 is turned in relation to a supporting shaft 31 and opened, and then a pad 13 and the supporting part 34 of a pinch roller 33 make contacts with the back surface (surface on a counter transport passage side) of each guide plate 30, and lifted up by the guide plate 30. Accordingly, the pad 13 and the pinch roller 33 retreat from a paper feeding roller 2 and a feeding roller 32 in opposed state, and the part therebetween is released. Accordingly, the original in jammed state can be taken out.
Patent JP-H08240085-A (JP)
Title: Shutter device
Inventor: MATSUZAWA KAZUJI
IPC: E06B9/17
Filed: 1995-03-03
Abstract: PURPOSE: To facilitate the open and close operation of a shutter and keep fabrication cost low. CONSTITUTION: When a take-up shaft 39 is rotated on the operation of a drive motor 45 and shutter slats 40 are wound or unwound, the slats 40 are slightly inclined and the horizontal component of the tare weight thereof as a travel force acts on a travel carriage 38. As a result, the carriage 38 travels, and a winding start position M is reset to a position immediately above a shutter rail 54. According to this construction, a bend roller as required in the conventional structure can be eliminated.