baber/WOPTO huggingface dataset:
Patent JP-H07283383-A (JP)
Title: Manufacture of silicon on sapphire wafer
Inventor: JIEEMUZU ERU EGURII
IPC: H01L21/67
Filed: 1995-02-21
Abstract: PURPOSE: To provide a method of manufacturing a silicon-on-sapphire wafer for machining by an ordinary Si wafer machine. CONSTITUTION: An Si layer having optical and electrical characteristics is deposited on the back surface 14 of a Silicon-on-sapphire wafer and it includes e.g. a polycrystalline Si layer 18 having doped regions and a silicon nitride layer 26. The silicon-on-sapphire wafer thus obtd. can be detected by a second designed to detect the presence of an Si wafer and hence can be similarly machined as the ordinary Si wafer by the ordinary Si wafer machine. This method does not contaminate, or generate defects in the surface 12 of the wafer.
Patent JP-S59157355-A (JP)
Inventor: HIRANO HIDEO
IPC: H02P29/00
Filed: 1983-02-28
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-H07214746-A (JP)
Title: Screen printing plate making apparatus and production of screen printing plate
Inventor: ASAHI TETSUMA
IPC: B41C1/14
Filed: 1994-02-04
Abstract: PURPOSE:To inexpensively and simply produce a screen printing plate and enable high-grade printing in proper printing density even when the number of printing papers is increased. CONSTITUTION:A printing base plate 1 consisting of a support layer 2 composed of a sheet excellent in resin absorbability and an image forming layer 3 on which a specific image pattern is drawn by a screen plate using a thermal element or the like is brought into close contact with the screen gauze 5 bonded to a printing frame 6 and a resin soln. 7 is spread over screen gauze 4 in uniform film thickness from the screen gauze 5 by a squeegee 8. The resin soln. 7 remains on the non-plate making part 3b of the printing base plate 1 as it is but penetrates into the expossed support layer 2 at a plate making part 3a to be absorbed therein. The resin soln. remaining on the non-plate making part 3b is irradiated with UV rays, exposed to light or naturally dried to be cured and the resin film of the pattern of the non-plate making part 3b is formed on the screen gauze 5 to form a screen printing plate.
Patent JP-H11220510-A (JP)
Title: Communication method
Inventor: YASURA SADAHIRO
IPC: H04L29/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To allow a host to detect correctly the state of a data processing unit, transmission of erroneous data, and missing of data or the like in such a way that the host regards the data processing unit interfaced with the host through a serial interface as a black box. SOLUTION: A command outputted from a host CPU 5 to a data processing unit 1 and a command return value outputted from the data processing unit 1 as its return value are respectively configured with characters where head and final characters are specified as specific characters and number of the characters is definite. The host CPU 5 sends the command in units of one character. The data processing unit 1 receiving the command discriminates the number of characters in the command, a command number and data ancillary to the command when the processing unit 1 detects its head character, and its final character and returns a command return value after the execution of the command if they are correct. Thus, it is possible to detect the possibility of hang-up of the data processing unit, data error, missing of characters and exception commands.
Patent JP-H06242216-A (JP)
Title: Antenna apparatus
Inventor: YONEDA HISAFUMI
IPC: G01S13/42
Filed: 1993-02-22
Abstract: PURPOSE:To obtain an antenna apparatus which can detect with a high measuring accuracy the angular direction of a target present in the direction of a low angle of elevation. CONSTITUTION:The antenna apparatus is provided with a plurality of element antennas arranged in the shape of a broken line, a central part power feeding circuit 2 connected to a plurality of element antennas 1a in the vicinity of the center of the arrangement, a peripheral part power feeding circuit 3 connected to a plurality of element antennas 1b in the vicinity of both ends of the arrangement in the dash line, a branching circuit 12 connected to an output terminal of the circuit 3, a hybrid circuit 4 connecting an output terminal of the circuit 2 with an output terminal of the branching circuit 12, and an auxiliary circuit 11 connecting an output terminal of a difference signal of the hybrid circuit 4 and the output terminal of the branching circuit 12. Therefore, a difference signal for angle measurement by the fixed beam method which has the improved pattern characteristic in the vicinity of the axial direction of the antenna without deteriorating the pattern characteristic of a sum signal for angle measurement is obtained, which is effective to realize the highly accurate detection of the direction of a target present in the direction of a low angle of elevation.
Patent JP-H08227598-A (JP)
Title: Semiconductor storage device and its word line selecting method
Inventor: NAGASE KOICHI
IPC: G11C8/04
Filed: 1995-02-21
Abstract: PURPOSE: To provide a semiconductor storage device which executes the disturbance test fast and flexibly without being affected by the functions and precision of an external testing device. CONSTITUTION: A disturbance mode control circuit 19 designates the disturbance mode when the address signal of the terminal 8 is at a specified condition at the time of activating a disturbance mode designation signal fed from a control circuit 18 to activate an internal period setting circuit 20. The circuit 20 continuously generates clock signals having a specified period at the time of activation to feed them to the control circuit 18. In compliance with the mode detection signal from this disturbance mode control circuit and the clock signals from the internal period setting circuit, the circuit 18 generates internal address signals in successive synchronization with clock signals from an internal address generation circuit 10 to select the word line of a memory array 7.
Patent JP-H09229513-A (JP)
Title: Separator liquid surface control device for absorption type freezer
Inventor: INAGAKI MOTOMI
IPC: F25B15/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of an absorbing solution into a refrigerant even in case of performing a non-usual operation such as an operating rising or the like. SOLUTION: This device comprises a liquid surface switch 9 for sensing a liquid surface 41 of absorbing solution in a separator 8; a solution bypass circuit 38 for connecting between a dilution solution sucking pipe 37 of a solution circulating pump 35 to absorbing solution outlet of an absorbing device 29 and the absorbing solution retainer 10 of a separator 8. In addition, a midway part of the solution bypassing circuit 38 is provided with a solution bypassing valve 39 for receiving a signal in response to a liquid surface solution in the absorbing and opened or closed.
Patent JP-S61190379-A (JP)
Inventor: IWADATE TAKEO
IPC: G09F13/14
Filed: 1985-02-20
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。
Patent JP-H04247354-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONJO YOSHINORI
IPC: G11B15/43
Filed: 1991-01-31
Abstract: PURPOSE:To offer a magnetic recording and reproducing device capable of keeping distance between a recording track and a control signal conforming to that and the thickness of air film constant not depending on the data rate of information data, and capable of recording and reproducing data with a single recording format. CONSTITUTION:In the magnetic recording and reproducing device capable of performing the variable speed recording or variable speed reproduction of the information data, the information data is recorded or reproduced by controlling variably the value of tape tension added on a magnetic tape 2 at a preset tape tension value corresponding to at which 256, 128, 64, 32, 16, and 10[Mbps] the data rate of an input data signal DI inputted via an input data processing circuit 13 and a recording signal processing circuit 14, or that of an output data signal DO outputted via a reproducing signal processing circuit 15 is set, and keeping the distance between the recording track TR and the control signal conforming to the recording track TR almost constant.
Patent JP-S61190225-A (JP)
Title: Air-conditioner
Inventor: ONO KATSUTOSHI
IPC: F24F13/22
Filed: 1985-02-20
Abstract: PURPOSE:To improve a performance coefficient as well as permit to lower a noise value by a method wherein a porous air-tunnel comprising of a continuous foaming body covering the area from the lower part of the wind-tunnel of the air suction side of the ventilating fan to the inner surface of the wind-tunnel, are provided. CONSTITUTION:A porous type wind-tunnel 4a comprising of a continuous foaming body, which has a property to treat with the dehumidified water 5 generated by an evaporator 6 and stored in a base plate 1, in such a way that the dehumidified water penetrates in the lower portion of suction side of the fan 3, then it is spreading over the wind-tunnel 4a, subsequently, an air stream sending out from the fan 3 promotes to evaporate the dehumidified water in the porous wind-tunnel 4a, thereby a temperature of the above cooling air is lowered. In case of a higher containing rate of the dehumidified water 5 in the porous wind-tunnel 4a, the surface area of the lower part of the suction side is made less besides, both the wind tunnel and the porous wind-tunnel 4a is made integrally as one unit body. As a result, the above properties cause to increase a heat radiating volume of a condenser, resulting in improvement of the performance coefficient, and also reduce a ventilating resistance due to minimizing an eddy current. Further, it is possible to eliminate a noise caused by collecting the dehumidified water, since no taking out the said water is necessary.
Patent JP-S52115266-A (JP)
Title: Intensity distribution measuring method for high frequency power and i ntensity distribution measuring tool for high frequency power
Inventor: SAITOU SHIYOUICHI
IPC: G01R29/00
Filed: 1976-03-24
Abstract: PURPOSE: The intensity distribution of high frequency power is measured by disposing high frequency absorbing bodies at plural positions within a high frequency power radiating chamber, and measuring the volume change owing to the thermal expansion of said high frequency absorbing bodies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05233958-A (JP)
Title: System for processing prepaid card transaction
Inventor: TOZAKI HIROMICHI
IPC: G07F7/08
Filed: 1992-02-19
Abstract: PURPOSE:To surly collect charge even concerning the processing of a transaction which is completed without settlement. CONSTITUTION:The settlement state of a prepaid card which is inserted to a card reader/writer 2 at the time of a recognition processing which is executed when the transaction processing starts is read, unsettled transaction contents are inquired to a center 21 with a POS terminal 20 when an unsettled state is stored and settlement is processed by the transaction contents.
Patent JP-H04317992-A (JP)
Title: Holding jig for lifting planar article
Inventor: DAMIEN MAAKUSU
IPC: B66C1/14
Filed: 1992-02-19
Abstract: PURPOSE: To grab a branch-shaped member by providing a first jaw portion for the lower branch portion of a C-shaped grabbing tool body, providing a second jaw portion for a movable rod via a guide mechanism provided for the upper branch portion, and separating or closing the jaw portions each other with a chain provided at the top of a rod. CONSTITUTION: A grabbing tool body 6 is C-shaped, and a plate 7 constituting one jaw portion is provided for one of its branch parts 8. A guide mechanism comprising a pulley 13 and a roller 10 is provided at the other branch part, a rod 14 is guided to the guide mechanism and moved up and down, and a plate 16 forming a second jaw portion is mounted to the bottom of the rod 14. A chain 4 is mounted to a hollow portion of the rod 14 with its top fixed, the rod is moved downward along the pulley 13 and the roller 10 by pulling the chain 4 via the pulley 13, and a thin plte bundle 1 is grabbed by plates 7, 16 from upside and downside in parallel. Therefore, the openings of the jaws can be largely changed, and stable fastening can be simply performed.
Patent JP-H03239853-A (JP)
Title: Lubricating structure of bearing in shaft supporting structure
Inventor: HIGASHIYAMA YASUHIKO
IPC: F16H57/04
Filed: 1990-02-13
Abstract: PURPOSE:To improve the lubricating property of a bearing for supporting a rotating shaft and improve its life by sending the air or lubricating oil in a chamber through the bearing by the rotation of a fan integrally rotatable with the rotating shaft. CONSTITUTION:In a chamber R2, a fan 43 is integrally rotated in accordance with the rotation of a middle gear 24, and the air or lubricating oil in the chamber R2 is sent out of the chamber R2. Thus, the chamber R2 is laid in negative pressure state, and the lubricating oil in an oil reservoir R1 is sucked into the chamber R2 through a communicating hole 13a whose opening 13a1 is clogged by the lubricating oil in the oil chamber R1. Therefore, a large quantity of the lubricating oil is guided from the oil reservoir R1 to the chamber R2, and then returned to the bottom part of a casing A through a bearing 31. Thus, each bearing 23, 21, 31 is lubricated by the lubricating oil returned to the bottom part of the casing A, and lubricating property can be improved to improve the life.
Patent JP-S56128662-A (JP)
Title: Improvement of solidified structure of cast steel roll
Inventor: FUJITA HIDEO
IPC: B22D27/20
Filed: 1980-03-12
Abstract: PURPOSE: To eliminate the unbalance in inside and outside solidification and unformalize solidified structure by charging a predetermined amount of ferrous metal grains or lumps from a head part in producing a cast steel roll by in-mold pouring.  
     CONSTITUTION: In a mold for roll casting by a roll body part metal mold 1, a lower neck metal mold 2, an upper neck sand mold 3, a sand mold supporting metal flask 4, and a runner part 5, molten metal 8 is poured into the mold in the lifting state from the runner part 5 and ferrous metal grains or lumps are charged within a 2W10wt% range of the intended molten steel amount to be filled in the mold as shown in an arrow P from the head part in succession to the sand mold 3 at the midway of the pouring stage. The pouring is continued until the molten metal 8 fills the inside of the mold. In this case, the metal grains or lumps charged therein are melted by acting as an accelerator for internal solidification and diffuse from the central part toward the outside. Hence, the unbalance in the rates of solidification between the inside and outside of the roll body is corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08226627-A (JP)
Title: Coal feeder
Inventor: KUROISHI TOSHIRO
IPC: F23K3/00
Filed: 1995-02-21
Abstract: PURPOSE: To permit the keeping of a given mixing ratio and prevent the generation of vibration in a mill by a method wherein coal or coke, having different natures respectively, are sent to a coal feeder by a plurality of conveyors to throw them into one set of mill from the common outlet port of the coal feeder. CONSTITUTION: Coal and coke, having different natures respectively, are charged into two sets of respectively independent bunkers 1 while the coal or the coke are thrown into one set of vertical mill 4 from the common outlet port of a coal feeder 2, accommodating two sets of belt conveyors 2a provided so as to be opposed mutually. Two sets of belt conveyors 2a are provided with a measuring device and a speed regulating mechanism respectively to permit regulation by measuring the throwing amount of coal or coke. According to this method, the mixing ratio of coal to coke can be kept in constant at all times and, therefore, the vertical mill 4 can be prevented from generating vibration even when coal or coke having different natures such as pulverizability or friction coefficient and the like are thrown into one set of vertical mill 4.
Patent JP-S54124193-A (JP)
Title: Reactor container
Inventor: MATSUMURA YUTAKA
IPC: G21C13/00
Filed: 1978-03-22
Abstract: PURPOSE: To enlarge the strength of a welding part by preventing the steam generation from the concrete at the welding time, by means of fixing a liner member of a container at the buried ancker frame, and of engaging by a pin by contacting the each of an uprising piece mutually.  
     CONSTITUTION: Ancker volts 11 are planted in a base concrete 1, and therein ancker frames 12 is buried. Members 13,14 of a liner 3 are fixed on the upper surface of the frame 12 by means of welding them, and each uprising pieces 13a, 14a of members 13, 14 are contacted, and the upper end is sealed by means of welding a seal welding. An engaging pin 16 of the uprising piece 13a is allowed to be inserted into a small hole 17 of the uprising piece 14a, and is welded along with a welding part of the uprising piece 14a. The welding part of the liner members 13, 14 goes off without local heating the concrete at the welding time, and the generation of steam from the concrete can be prevented, and the thermal change of the liner member 13,14 due to the steam can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04271402-A (JP)
Title: Parameter setter for motor controller
Inventor: MORIMOTO TAIJI
IPC: H02P29/20
Filed: 1991-02-27
Abstract: PURPOSE:To easily select and set a parameter by rearranging positions of parameters. CONSTITUTION:With respect to conversion processing of an address converting means 4 which converts the value of a parameter selecting means 1 to an address of a parameter storage means 3, a conversion rule storage means 5 which determines contents of conversion is provided, and a user uses a conversion rule selecting means 6 and a conversion rule setting means 7 to set contents of the conversion rule storage means 5. In this constitution, parameters whose degrees of importance or frequencies in use are higher are gathered as parameters having smaller numbers to present a parameter setter which is easily used regardless of the increase of the number of parameters.
Patent JP-H02211967-A (JP)
Title: Display of die casting machine
Inventor: YUKITOMO HIROSHI
IPC: B29C45/76
Filed: 1989-02-14
Abstract: PURPOSE:To make an operator confirm and grasp the whole state at a glance by providing a screen mode for monitoring automatic motion indicating the operation state of the whole die casting machine containing a peripheral equipment to a display mode. CONSTITUTION:The die casting machine is provided with peripheral equipments such as a molten metal supply device 20, a takeoff device 30, a spraying device 40 for spraying release agent, etc. An indicator 56 is installed on this die casting machine. The machine body and the peripheral equipments 20, 30, 40 are controlled by an arithmetic processing means 50 based on informations from each sensor of each peripheral equipment 20, 30, 40 and informations from each sensor 12, 13, 14, 15 of the machine body and preset casting conditions. Different kinds of display modes are indicated by a display means 56 of CRT display according to the output of the arithmetic processing means 50. The display mode is provided with the screen mode for monitoring the automatic motion indicating the operation state of the whole die casting machine containing the peripheral equipments 20, 30, 40. Consequently, the operation state of the whole die casting machine can be indicated concentrically and visually on one display screen.
Patent JP-H08208698-A (JP)
Title: Monoclonal antibody
Inventor: INUFUSA HARUHIKO
IPC: C07K16/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a new monoclonal antibody capable of inhibiting blood coagulation and recognizing neutral glycolipids, having high specificity to malignant tumor, exhibiting high sensitivity even to early malignant tumor and useful e.g. as an agent for detecting malignant tumor by using blood, urine, tissue, etc., as a specimen. CONSTITUTION: A female BALB/c mouse of 8 weeks old is immunized by injecting LK-52 cell originated from human squamous cell carcinoma into the peritoneal cavity of the mouse 4 times with 2 weeks interval. Spleen cell is collected from the mouse 3 days after the final injection and fused with a mouse myeloma cell using polyethylene glycol. The fused cell is selectively cultured on a HAT medium to obtain a hybridoma. The product is screened by using a neutral glycolipid extracted from LK-52 cell originated from human squamous cell carcinoma to select a strain producing an antibody having specificity to neutral glycolipid. The strain is cloned by limited dilution method, etc., and the obtained monoclonized hybridoma is cultured to obtain the objective new monoclonal antibody cable of inhibiting the coagulation of blood and recognizing neutral glycolipids.
Patent JP-2000230564-A (JP)
Title: Rotary shaft support structure
Inventor: TANAKA KENJI
IPC: F16C35/077
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent the applying of an excessive bending load to a rotary shaft supported by three or more bearings by interposing an O-ring between a housing and an outer ring or between a rotary shaft and an inner ring in any bearing of the three or more bearings arranged along the rotary shaft. SOLUTION: An O-ring is interposed between end bearings 20, 21 and an intermediate bearing 22 for supporting a rotary shaft 13 and housings 14, 15, 16, for example, between an outer ring 20A of the end bearing 20 and the inner peripheral surface of the housing 14. The O-ring may also be interposed between the inner ring 20B of the end bearings 20, 21 and the outer peripheral surface of the rotary shaft 13. With this structure, even if any one of the housings 14, 15, 16 is displaced with respect to the axis of others, the O-ring is elastically deformed to absorb the displacement, so that the end bearings 20, 21 and the intermediate bearing 22 can be arranged along the same axis. Namely, bending load acting on the rotary shaft 13 due to the working accuracy can be surely prevented.
Patent JP-S57147248-A (JP)
Title: Evaluating method for moisture resistance of semiconductor chip forming wafer
Inventor: INOUE SHINJI
IPC: H01L21/66
Filed: 1981-03-05
Abstract: PURPOSE:To prevent the corrosion of an electrode part by introducing a semiconductor chip into a high temperature and high moisture tank in the state that a protecting film is formed on the surface of an electrode for externally producing the chip. CONSTITUTION:A wire metal 3 and a surface protecting film 4 are formed on the surface of an insulating film 1a of the main surface of an IC chip. A resist coating film 5 is formed on the electrode part 3a of the wire metal 3. Then, the IC chip forming wafer is confined in a high temperature and high moisture tank for preservation, the film 5 is removed at every prescribed time, and electric characteristics are measured. After the measurement, the film 5 is again formed, and is returned to the tank.
Patent JP-H01207844-A (JP)
Title: Trouble indication circuit
Inventor: UCHIDA MITSUJIROU
IPC: G06F11/32
Filed: 1988-02-15
Abstract: PURPOSE:To ensure a trouble maintenance by instructing to make a flip-flop into a set condition when a host device detects the trouble of a device to be monitored. CONSTITUTION:When it detects the trouble of the magnetic disk device 14 of an access destination in case a host processor 11 desires to access the magnetic disk device 14, a magnetic disk controller 13 sends a trouble status to the host processor 11 and discontinues the access. Simultaneously, since an instruction to set the R-S flip-flop 31 of the magnetic disk device 14 is sent, a safe lamp 24 lights up.