baber/WOPTO huggingface dataset:
Patent JP-H1126735-A (JP)
Title: Bonded soi wafer
Inventor: OKUMURA YOICHI
IPC: H01L21/322
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a bonded SOI wafer wherein an electric element excellent in characteristics can be formed. SOLUTION: In this method, a thin insulating film 12 and a polysilicon thin film 14 are formed on a bonded wafer (11) in this order. A silicon single crystal surface of a base wafer 30 is brought closely into contact with the polysilicon thin film 14. After bonding is performed by thermal treatment, the bond wafer (11) is ground and polished, and an active layer 15 is formed. Thereby an SOI wafer 2 is constituted. At this time, holes 20 are previously formed in the thin insulating film 12, the insides of the holes 20 are filled with the polysilicon thin film 14, and the active layer 15 is connected with the base wafer 30 via the polysilicon thin film 14 in the holes 20. Since heavy metal in the active layer 15 is diffused to the base wafer 30 side and subjected to gettering, characteristics of an electric element are improved.
Patent JP-H0941969-A (JP)
Title: Internal combustion engine
Inventor: SAKURAI KENICHI
IPC: F02B75/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To execute both the working for a water pump mounting surface and a bolt hole efficiently and accurately and to improve workability of mounting work in the water pump. SOLUTION: In this internal combustion engine 1 where a first intermediate shaft 20 to be rotated and driven by a crankshaft is installed in this crankshaft after being offset to the outside, and a rotation of this first intermediate shaft 20 is transmitted to a water pump 43, driving this pump, this water pump 43 is attached to the end face of a first intermediate shaft case being nearer to the longitudinal end of a cylinder block 2. Since a distance ranging from the longitudinal end of this cylinder block up to a water pump mounting surface becomes shortened, both the workings of the water pump mounting surface and a bolt hole are performable efficiently in a highly accurate manner with a standard cutter whose grip is short, besides being excellent in rigidity and, workability of mounting work in the water pump is improved in this way.
Patent JP-S6171211-A (JP)
Title: Wheel vertical position change device for walking type moving agricultural machine
Inventor: SAWAMOTO AKIRA
IPC: B60G17/005
Filed: 1984-09-17
Abstract: PURPOSE:To simplify operation and enable stepless adjustment by arranging and comprising upper and lower operation chambers that are mutually connected with a locked connection path between a car body frame and wheel driving case with a cylinder partitioned by a piston. CONSTITUTION:When an operation lever 22 is operated and a valve 22 is opened, a cylinder body 10 is descended by the dead weight of a machine body. In addition, pressure fluid is moved from a second chamber B to a first chamber A in the direction of an arrow alpha and a piston 11 enters the cylinder body 10 and then a wheel 6 is moved upward. Furthermore, if the valve 15 is opened by the lever 22 and a harvesting work section not shown in the figure is pushed on the ground by lifting a handle lever 8, the piston 11 is moved downward by the dead weight of a wheel driving case 5 and the wheel 6. Moreover, the volumes of the first and second chambers becomes reverse. Besides, if the lever 15 is released and the valve 15 is closed, the lever is locked at the place where the wheel 6 is descended.
Patent JP-H1122862-A (JP)
Title: Support tool of pipe, cable and the like and support device thereof
Inventor: SHIMIZU SHOHACHI
IPC: F16L3/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate adhering fixing work to an adhering object surface by arranging an adhering part adhered/fixed to the adhering object surface through an adhesive and an adhesive housing part to house the adhesive inside, and applying the adhesive delivered from an adhesive delivery port of this housing part to the adhering part. SOLUTION: A breaking-off part 8b of a vessel 8 is broken off, and its delivery port part 8a is put in an opening condition. The whole support tool is held with one hand, and its adhering plate 1 is applied to a ceiling wall W1 , and a small projecting strip 4 arranged in a peripheral edge part of the adhering plate 1 is brought into close contact with the ceiling wall W1 , and a filling space V to be filled with an adhesive is formed between the ceiling wall W1 and the adhering plate 1. In this condition, the vessel 8 of an adhesive housing body 7 is crushed with the other hand, and an inside adhesive is delivered from the delivery port 8a, and is filled in the filling space V. Therefore, trouble of applying an adhesive each time to an adhesive surface of the support tool is eliminated, and adhering fixing work of the support tool to an adhering object surface is quickened.
Patent JP-H0481613-A (JP)
Title: Observing apparatus of image
Inventor: OGAWA TETSURO
IPC: H04N5/64
Filed: 1990-07-24
Abstract: PURPOSE:To make it possible to shorten the distance of shift of operator's eyes by providing a cable whereby a removable display unit supported by a holder is connected electrically to the main body of an image observing apparatus. CONSTITUTION:A display unit 6 is supported by a holder 19 fitted to the end part of an adjustable arm 18. This holder 19 is provided with projecting guides 20 and 21 and a connector (not shown in the figure) like a display unit holding part 7 of the main body 5. The main body 5 and the display unit 6 are connected together electrically through a cable 22 one end of which is connected to a connector 10 of the main body 5 and the other end of which is connected to the connector of the holder 19 not shown in the figure. According to such a state of employment as described above, the display unit 6 can be made to approach an object of measurement and the distance of shift of operator's eyes can be made shorter enough than usual. As the result, the visibility of the display unit 6 can be increased.
Patent JP-H0635416-A (JP)
Title: Method for driving active matrix type liquid crystal display device
Inventor: TATEISHI KIMIAKI
IPC: G09G3/36
Filed: 1992-07-22
Abstract: PURPOSE:To suppress variation at the time of inversion in the polarity of a liquid crystal driving voltage small, to reduce the thickness and size of the active matrix type liquid crystal display device and to suppress the current consumption small, as well. CONSTITUTION:When a signal voltage is inverted in polarity, a voltage level V1 except the highest voltage level V8 is selected among plural voltage levels V1-V8 and the signal voltage of the voltage level V1 is inverted in polarity, so even if the signal voltage before or after the polarity inversion of the signal voltage of V1 has the highest level V8, the signal voltage at the time of the polarity inversion is temporarily lowered to the voltage level V1 and then varied stepwise, so such a problem that an excessive current or excessive voltage load is placed on a liquid crystal driving circuit system can be solved.
Patent JP-H0631157-A (JP)
Title: Continuous production of microcapsule
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/165
Filed: 1992-07-22
Abstract: PURPOSE:To continuously produce a microcapsule having uniform particle diameter by connecting a storage tank storing three component containing a microcapsule-including material, an aq. solution of water-soluble monomer and a nonaqueous solution of oil-soluble monomer, a porous glass pipe, an emulsion vessel and a tubular reactor by the use of a tubular part and combing them with many kinds. CONSTITUTION:Three components containing the microcapsule-including material composed of a nonaqueous solution or solid particle dispersing solution, the nonaqueous solution of oil-soluble monomer and aq. solution of the water soluble monomer are introduced into the porous glass pipe 13 having micro narrow pores from the storage thnks 1-3 in which each of three components is respectively stored while passing the three components or two components except the aq. solution of water-soluble monomer through the tubular part. On the other hand, the aq. solution of water-soluble monomer is introduced into a tubular part connected to the emulsion vessel 11 or the tubular reactor 18, permeates through the thin film of the pipe 13 in pressure to form emulsion particles in the emulsion vessel 11 and the formed emulsion particles pass continuously through the tubular part and are introduced into the tubular reactor 18.
Patent JP-S6346023-A (JP)
Inventor: GASSMANN GERHARD G
IPC: H04H20/88
Filed: 1987-08-06
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-S5896265-A (JP)
Title: Movable information-transmitting device
Inventor: ISHIBASHI ICHIROU
IPC: G01S13/74
Filed: 1981-12-03
Abstract: PURPOSE:To improve the directional gain of an aerial, to simplify a titled device by the reduction of a transmission power of an inquirer, to reduce the cost therefor, and to reduce jamming to others, by applying a beam scanning system to the aerial. CONSTITUTION:In an inquirer 201, variable phase shifters 71 and 72 supply an aerial 12 with a current having a variable phase in order to change the direction of beams of variable-directional characteristic aerials 12 and 13, or input a current from the aerial 13 into a frequency modulation circuit after giving a variable phase shift to the phase of this current. A phase controller 8 gives the same quantity of phase shift to the variable phase shifters 71 and 72, linking them to each other, and scans periodically the direction of beams of the aerials 12 and 13 in linkage to each other. Since there is a positional error of the inquirer 201 and a responder 102 in the direction of Y axis, the beam width of the aerials 12 and 13 is made to be A'XB, for instance, and it is sufficient to scan the beams in the range A in the direction of Y axis. Accordingly, the directional gain of the aerials can be improved by A/A'.
Patent JP-S6255667-A (JP)
Title: Image forming method using automatic feed device
Inventor: ISHIKAWA YUTAKA
IPC: G03G21/00
Filed: 1985-09-04
Abstract: PURPOSE:To feed an original by one page each or two pages each to an original placing surface, and to make a device cope with a size of a sheet, or various constraints or requests of the original, by providing a page mode designating means to an operating part, and an interlocking page mode switching means on a driving control part. CONSTITUTION:In accordance with whether a page mode designating button 27 is designated to a one page mode side or designated to a two page mode side, a page mode switching means 31 of a control part 25 is set to one side of them. When the one page mode is designated, an ADF 3 feeds an original 21 by one sheet each onto a platen 16 irrespective of a total number of sheets of the original, a reader 2 executes a scan of the original, and information of the original is outputted by a suitable form. When the two page mode is designated, the number of original sheets odd/even setting button 26 is selected in accordance with whether the total number of sheets of the original is even or odd, and in case of an even page, first of all, whether the original exists on an inlet tray 19 or not is checked, and in case when the original exists, a pickup roller 22 and paper feed belts 17, 18 are operated, and two sheets of originals are fed to an original read position on the platen 16.
Patent JP-S5987055-A (JP)
Inventor: TAKAGI KINICHI
IPC: B02C19/08
Filed: 1982-11-08
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-H0248384-A (JP)
Title: Signal transmitter for group-control elevator
Inventor: YANO JUNICHI
IPC: B66B3/00
Filed: 1988-08-05
Abstract: PURPOSE:To improve the reliability of operation by connecting a ball button to a signal transmitting and receiving unit at each floor, installing a call signal transmitting means, transmitting a hall call signal to a group-control system, in each of controllers. CONSTITUTION:When a call button 13A of a hall button 13 at each floor is operated, a hall call signal is transmitted to a signal conductor 6 from a transmission control part 11 G of a signal transmitting-receiving unit 15 by a series signal via a driver 11F. Likewise it is outputted to another signal conductor 7 as well from another signal transmitting-receiving unit (unillustrated herein) of a floor indicator panel 12. Since a signal transmitting passage leading to a group-control system 1 from the hall button 13 comes to a double system with a signal conductor 6-4 and a signal conductor 7-5, even if trouble occurs in the transmission passage on one side, for example, the signal conductor 6-4, the signal conductor 7-5 on the other is able to transmit the hall call signal, operation of at least one cage is able to transmit the hall call signal, operation of at least one cage is made possible, thus operational reliability is improved. In addition, even if troubles occur in the group-control system 1 and the signal conductor 4 or 5, the signal conductors 6, 7 between controllers 2, 3 and floor indicator panels 11, 12 are securable, coming to the same as a signal transmission net of one cage.
Patent JP-2001021117-A (JP)
Title: Radiant tube burner
Inventor: SHIZUKUISHI SHIN
IPC: F23C3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems as deformation of an igniter and deterioration of insulation by forming a tubular axial channel of a refractory member along the inner wall at a corresponding part in the furnace wall of a radiant tube. SOLUTION: A combustion air supply pipe 3 and a fuel gas supply pipe 4 are provided at an end of a radiant tube 1 positioned on the outside of a furnace and a cup-like flame holder 5 is provided on the forward end side of the fuel gas supply pipe 4. Igniting part of an igniter 6, e.g. a pilot burner or a spark rod, is positioned on the inside of the cup-like flame holder 5 and an interconnecting opening 7 is made through the rear wall of the cup-like flame holder 5. Further, a tubular axial channel 9 is formed of a refractory member, e.g. ceramic or porous ceramic, along the inner wall at a corresponding part 8 in the furnace wall of the radiant tube 1.
Patent JP-S6248459-A (JP)
Inventor: KAARU HENRE
IPC: B23Q3/12
Filed: 1986-08-22
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-S6351770-A (JP)
Title: Pseudo intermediate tone converter
Inventor: ITO SATORU
IPC: H04N1/40
Filed: 1986-08-21
Abstract: PURPOSE:To miniaturize the titled device by outputting a dither-conversion data from a memory by a basic pattern address and picture element density information from a means converting position information of picture elements into a basic pattern address of a dither matrix. CONSTITUTION:Contrast information of the picture element is compared with a threshold value corresponding to the position of the picture elements by a threshold value table memory 24 and dither-converted. Thus, the density information of the picture element is compared with a threshold value corresponding to the basic pattern address of a dither matrix at each picture element group corresponding to the dither matrix M and becomes picture element density information including a binary pseudo intermediate tone. A read only memory or a random access memory is used for the basic pattern position memory 23 and the threshold value table memory 24 and the memory capacity is made smaller than that of a threshold value table memory in a conventional device having no basic pattern position memory 23. Thus, the device is miniaturized.
Patent JP-S6441718-A (JP)
Title: Liquid fuel supplying apparatus
Inventor: MORI KEIICHI
IPC: F23N1/00
Filed: 1987-08-05
Abstract: PURPOSE:To enable a fuel liquid surface within a fixed tank to be always kept constant by a method wherein an oil supplying port is arrange at an upper part of a cartridge tank to be installed at the fixed tank and a pressurizing device is driven when a liquid surface sensor within the fixed tank reaches a predetermined liquid surface. CONSTITUTION:A cartridge tank 3 has at its upper part an oil supplying port 13 for supplying fuel and an oil supplying port 14 for guiding fuel to a fixed tank 4. If fuel within a fixed tank 4 is decreased, a liquid surface (a) is lowered, a float 21 of a liquid surface switch 20 is lowered and a contact point of a lead switch is turned on. A driving circuit 23 may detect this condition and when a pressurizing device 16 is operated, a pressure within a cartridge tank 3 is increased through a pressurizing pipe 19 and a pressurizing port 17. With this operation, a liquid surface (b) is lowered and the fuel is pushed up through a suction pipe 18, the fuel is supplied to the fixed tank through an oil feeding port 14, an oil feeding pipe 27 and a limiting device 22, resulting in that the oil is fed while the liquid surface (a) of the fixed tank 4 being kept substantially constant.
Patent JP-H0840143-A (JP)
Title: Brake lamp device of automobile
Inventor: NAKAMURA YUTAKA
IPC: B60Q1/44
Filed: 1994-07-28
Abstract: PURPOSE:To prevent occurrence of an accident by effectively calling an attention to prevention of a rear-end collision by way of setting a simple circuit. CONSTITUTION:This brake lamp device is doubly provided with a quick acting circuit 3 of a brake lamp to instantly put on and off brake lamps 2a, 2b by step-on operation and step-on release of a brake pedal 1 and a putting-off delay circuit 4 of a brake lamp to put off the brake lamps 2a, 2b a few seconds after the step-on release of the brake pedal 1, and the quick acting circuit 3 and the putting-off delay circuit 4 of this brake lamp are constituted free to select and use by a change-over switch 8 installed in a car.
Patent JP-2001023199-A (JP)
Title: Optical disk device
Inventor: ITO AKIYOSHI
IPC: G11B7/13
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a device provided with a plurality of optical disks. SOLUTION: The optical disk device is provided with an optical disk- supporting means 4 for supporting a plurality of optical disks 2 and 3 which are arranged on the same rotary axis, an optical head 5 for tracking that generates a tracking signal by applying light to at least one optical disk 2 for tracking out of the plurality of optical disk 2 and 3, a plurality of optical heads 6 for data that perform recording and/or reproduction of data by applying light to the optical disk 3, and a tracking control means for controlling the tracking of the plurality of optical heads 6 for data based on a tracking signal from the optical head 5 for tracking. Also, a groove part 2a is formed at the disk 2 for tracking and groove parts 2a are not formed at other optical disks 3.
Patent JP-H01257403-A (JP)
Title: Soil-coupled seedling transplanter for multilevee use
Inventor: MIKAWA ISAO
IPC: A01C11/02
Filed: 1988-08-08
Abstract: PURPOSE:To provide the title transplanter enabling a seedling feeder and a seedling selector to be set up in close proximity to each other, so designed that a tilted seedling feed conveyor and a horizontal seedling-selecting conveyor are vertically set up in two tiers, and a detector is located above the seedling- selecting conveyor belt to detect the amount of seedlings. CONSTITUTION:Seedlings P each put in a paper cylinder are arranged parallel on a tilted seedling feed conveyor 4 and carried. At the end of the conveyance, said seedlings are separated into a group of single seedling, which is loaded on a seedling-selecting belt. Defective seedlings lacking in leaves are dropped and eliminated and only acceptable seedlings reach a seedling-arranging belt 19. Signals from a non-contact detector 22 are sent onto a seedling conveyor belt 17 to detect the carrying speed of the seedlings travelling on said belt, and based on the result, seedling feed rate on the conveyor 4 is controlled.
Patent JP-S6351623-A (JP)
Title: Realtime manufacturing, analyzing and evaluating device for crystal
Inventor: KAWAMURA TSUTOMU
IPC: H01L21/205
Filed: 1986-08-20
Abstract: PURPOSE:To provide a realtime and simple observation of the process of crystal growth while thermal and atmospheric environment is being changed by a method wherein a diffraction X-ray generator, a laser to be used for heatiang, an oscillator, an optical fiber, a temperature sensor, a gas jetting machine and the like, all of which can be commercially available, are used in the title device. CONSTITUTION:Nd:YAG laser is led to a beam condensing lens 3 by an optical glass fiber 2 from a laser oscilating device 1, and the diameter, which is variable, of the laser beam spot on a sample 4 is set in the range of 0.5-10 mm. Also, the temperature of the sample is measured by an infrared ray temperature sensor 5, the result of which is fed back to the laser oscilating device 1, and it is controlled at the preset temperature. Oxygen, nitrogen, aqueous vapor, ammonia gas and the like are jetted out toward the sample 4, and the sample 4 is brought into the state wherein it is confined in the gas stream. At that time, the air in the neighborhood of the sample is removed, and the sample 4 is in the state that it does not come in contact with the air while it is under experiment. Also, the state of chemical change of the sample caused by heating can be observed by a pattern observing device 9 together with the change in diffraction X-ray irradiation device 8 which is made incident on the sample 4 from an X-ray irradiation device 8.
Patent JP-H0360926-A (JP)
Title: Wire cut electric discharging machine
Inventor: YAMADA SHIGETO
IPC: B23H7/10
Filed: 1989-07-27
Abstract: PURPOSE:To prevent a wire from being out of the opening part of a recovery box outside by composing it so as to bend a wire in one direction and to form it in the spiral shape in larger diameter than the opening part width of the recovery box by a pair of rollers delivering the wire subjected to electric discharging with its cladding. CONSTITUTION:A wire 4 subjected to electric discharging which is fed in continuation is interposed in the state of being cladded by passing through a pair of rollers 9, 10 and in the case of being delivered by the rollers 9, 10 rollings, a projecting bar provided on one part of the roller 10 is bitten into the wire 4 and bent in the notch part 12 direction, while forming the notch part 12. Moreover this wire 4 is bent, formed in a spiral shape in continuation by a wire guide plate 11 so that the notch part 12 becomes in the inner diameter direction, and stored in a recovery box 1.
Patent JP-S6087910-A (JP)
Title: Roll for rolling
Inventor: KASAI SATOSHI
IPC: B21B27/00
Filed: 1983-10-21
Abstract: PURPOSE:To improve wear resistance, seizure resistance, etc. by providing a thermally sprayed coating layer consisting of sintered hard or dense ceramics or cermet over the entire region of the circumferential working surface for rolling of a roll body. CONSTITUTION:A cast and forged steel roll, adamite roll or cast iron roll is used as a roll for rolling to be directly and securely joined and integrated with a thermally sprayed coating layer on at least the working surface for rolling of the roll body. The roll body is provided with the thermally sprayed coating layer consisting of sintered hard and dense ceramic or cermet. The resistance to wear, seizure or surface roughness of the roll for rolling is thus improved.
Patent JP-S6351854-A (JP)
Inventor: YONETANI TADAATSU
IPC: G01N1/28
Filed: 1986-08-20
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。