baber/WOPTO huggingface dataset:
Patent JP-H11215986-A (JP)
Title: Gene of yeast, and transfomation of yeast using the same and transformant
Inventor: SHIMOII HITOSHI
IPC: C12N15/09
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene useful e.g. for developing new varieties of yeast and the analysis of genetic information, comprising a DNA of a pantothenic acid-demanding complementary gene having a specific base sequence, and functioning as a selective marker for Refined Sake Yeast Association No.7 and variants thereof. SOLUTION: This gene is a new DNA of the pantothenic acid-demanding conplementary gene expressed by a base sequence of the formula, derived from Saccharomyces cerevisiae complementing Refined Sake Yeast Association No.7 and (or) variants thereof and can function as a selective marker for Refined Sake Yeast Association No.7 and (or) variants thereof and can efficiently select transformants. This DNA of the pantothenic acid-demanding complementary gene is obtained by extracting chromosomal DNAs from Saccharomyces cerevisiae X2180-1A, preparing a gene library using the chromosomal DNA according to a conventional technique, then, recovering a plasmid from the gene library, transducing the plasmid into Refined Sake Yeast Association No.7 followed by culturing in a medium containing no pantothenic acid and recovering the DNA from developed colonies.
Patent JP-S61187240-A (JP)
Title: Wire bonding method
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1985-02-14
Abstract: PURPOSE:To prevent or decrease in the process of bonding the displacement between the capillary and the ITV camera and prevent bonding errors, by performing wire bonding with the cooled bonding arm. CONSTITUTION:The bonding arm 7 is cooled in the process of wire bonding. It is especially effective to interlock the cooling of the bonding arm with the heater input of the wire bonding equipment. For cooling means, the air cooling is adopted. A long nozzle 13 is installed in the longitudinal direction of the bonding arm and blows air against the bonding arm 7 with 30l/M flow rate, for example. Application of nitrogen or inactive gas to cooling can prevent the oxidization of the bonding arm and bonding surface, so that good quality (strength) of bonding can be obtained. It is preferable to install a cock in the upstream side of flow path of the nozzle 13 and interlock this cock with the heater input. In case the cock is constituted by the electromagnetic valve, for example, its operation can be easily controlled.
Patent JP-S62182992-A (JP)
Inventor: WADA RYOKICHI
IPC: G07B15/00
Filed: 1986-02-07
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-S62182923-A (JP)
Title: Retrieving system for index registration of range value data
Inventor: IWAMOTO KAZUMASA
IPC: G06F17/30
Filed: 1986-02-07
Abstract: PURPOSE:To perform a processing quickly by providing a pointer value output means which outputs a pointer value indicating a data record storage address from a range value index storage means when it is decided by a condition deciding means that a retrieval condition is satisfied. CONSTITUTION:The start value of the retrieval condition, its end value, a maxi mum range value stored in a maximum range value storage means 6, the repre sentative value of range value index records, and the range value are denoted as (x), (y) (x<=y), (r), (a), and (b) respectively. A condition deciding means 11 compares the representative value (a), the range value (b), the start value (x), and the end value (y); and if x<=a+b and a-b<=y are true, it is decided that the retrieval condition is satisfied, and a pointer value 33 is transferred to a pointer value output means 12 to output the list of pointer values satisfying the retrieval condition. Until the representative value (a) of range value index records is larger than y+r, the pointer value is positioned to the range value index record having the next larger representative value by an index record positioning means, and the operation of the condition deciding means 11 and following operations are repeated.
Patent JP-S58143630-A (JP)
Title: 2-wire ac opening/closing contactless switch
Inventor: TANIGAWA KIYOSHI
IPC: H03K17/94
Filed: 1982-02-19
Abstract: PURPOSE:To shorten the response time, by selecting the conditions for detection of power supply voltage of a sensor circuit which flows the gate current of a thyristor at a level lower than the supply voltage of a constant voltage circuit. CONSTITUTION:The detecting voltage of a voltage detecting circuit of a sensor circuit 1 containing in series a Zener diode is set at a level lower than the output voltage of a constant voltage circuit consisting of a transistor TR5, a resistance 6 and a Zener diode 7. When the circuit 1 connected with a coil 2 is turned off, a TR8 is turned off. A thyristor 9 has no supply of gate current and is turned off. When the circuit 1 is turned on, the TR8 is also turned on. Then the thyristor 9 is turned on. The thyristor 9 is turned off with each negative half wave of AC current but turned on again by the function of a capacitor 3 and when the voltage of the positive half wave has a rise. Thus the power is supplied to a load 17.
Patent JP-H01202078-A (JP)
Title: Video signal recorder
Inventor: HORI TAIZO
IPC: H04N5/91
Filed: 1988-02-08
Abstract: PURPOSE:To contrive the deletion, updating, addition, etc., of binarized static image information by individually recording a video signal indicating a movable image and the information signal of a static image such as a previously binarized title in respectively areas on a recording medium. CONSTITUTION:When a user requires to record information of a title or the like together with an image obtained from a camera, a black title is drawn on while paper and photographed by a camera, the black character part and the while paper part of a brightness signal obtained from a camera signal processing circuit 3 are digitized by a comparator 11 and stored in an image memory 12 as a binarized static image. The binarized static image information such as a title stored in the image memory 12 is divided into fields necessary for recording by an ID processing circuit 13 and stored in a PCM area of a magnetic tape 7 by a PCM encoder 21 together with a PCM sound signal as ID information. Since the binarized information such as a title is recorded in an area different from an image indicating a movable image, whether the recorded component are to be synthesized or not at the time of reproducing them can be selected. In addition, the contents of the binarized information recording are can be recorded or erased independently of the movable image area.
Patent JP-H01201755-A (JP)
Title: Multi device adapter
Inventor: SUMIYA KENJI
IPC: G06F13/12
Filed: 1988-02-08
Abstract: PURPOSE:To attain the connection of a device with less errors without the necessity of a manual operation by using identification information and specified information of the device and automatically generating firmware which can control the device with an optimum means. CONSTITUTION:Information showing specification and conditions for operating the device is registered in software 11 arranged in a central processing unit 1, and it is transmitted to a firmware automatic generation part 12 in a multidevice adapter 6 as specified information (b). Identification information (a) showing the type and the setting state of the device is transmitted to the firmware automatic generation part 12 from the device for connection 7. The firmware automatic generation part 12 generates optimum firmware 14 from these information and firmware information (c) from an optimum firmware file 13 on a magnetic disk. The central processing unit 1 and the device for connection 7 are device-connected through optimum firmware 14, and an optimum control procedure is realized.
Patent JP-S56121754-A (JP)
Title: Microwave vulcanization device
Inventor: KAI TATSU
IPC: B29C48/92
Filed: 1980-02-29
Abstract: PURPOSE:To enable stable vulcanization by providing the captioned device with a system detecting an extraordinary shape of a vulcanized substance extruded by an extruder through reflection electric power and thereby controlling the rotational number of the extruder and the output of a microwave oscillator. CONSTITUTION:A product is extruded from the extruder 6 and sent as a substance to be vulcanized to a microwave-heated furnace 5 and there it is heated by microwaves from the microwave oscillator 1 and vulcanized. When any extraordinary shape such as a cut part is caused in the vulcanized substance on the occasion, it is detected by a reflection monitor 3 detecting the reflection electric power of a reflected wave reflected from the microwave-heated furnace 5, and, receiving this detection signal, the output controlling part 9 of the microwave oscillator 1 controlls the output of microwaves. In addition, in the case when the quantity of the vulcanized substance extruded from the extruder 6 reduces and the shape thereof changes, an acceleration signal is sent from a discriminating circuit 11 to the extruder 6 to increase the quantity of the extruded product, whereby the vulcanization is performed in a stable manner and thus the quality of the product is improved.
Patent JP-S62185326-A (JP)
Title: Photoetching method
Inventor: MIYAKE KIYOSHI
IPC: H01L21/302
Filed: 1986-02-10
Abstract: PURPOSE:To photoetch and treat a substrate in a reactive gas atmosphere, and to reduce the roughening of the surface of the substrate by previously removing a surface modified layer such as an oxide layer on the surface of the substrate through ion irradiation. CONSTITUTION:An SiO2 layer 3 is formed onto an Si substrate 1 as a sample 1 to be etched, an Al metallic layer 4 is evaporated on the layer 3 in predetermined thickness, and the upper section of the layer 4 is coated with an organic resist mask 5 to which a pattern is shaped. The sample 1 is housed in a vacuum vessel 8 with an evacuating pump 7 for a photoetching device, and a surface oxide film 6 in the metallic layer 4 is removed. Argon gas 10 is introduced to an ion source 9 for the vessel 8, the sample 1 is irradiated by argon ion beams 12, the surface oxide film 6 on the substrate 2 is taken away, and the substrate is photoetched by laser energy from an excimer laser 19 in a reactive gas atmosphere in a vacuum vessel 14. The surface of the substrate 2 is treated excellently, thus preventing the roughening of the surface.
Patent JP-H10209084-A (JP)
Title: Forming method of metal nitride film
Inventor: SUZUKI SETSUO
IPC: H01L21/285
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To form a metal nitride film with high throughput, by generating a plasma of rare gas in a treatment chamber, introducing nitrogen gas, scattering and nitriding metal particles by the sputtering of a metal target with the plasma, forming metal nitride, and depositing it on an object to be treated. SOLUTION: An object 26 (an Si wafer) to be treated and a metal target (a Ti target) 27 are arranged in a treatment chamber 21, and a plasma of rare gas is generated. After that, nitrogen gas is introduced in the treatment chamber 21, reaction of a nitride mode is restrained, and reaction of a metallic mode is promoted. As a result, reaction of the metallic mode whose sputter rate is high proceeds. Although a TiN film can be formed with high throughput, the flow rate of N2 is large, so that Ti particles scattered by sputtering can be sufficiently nitrified. A TiN film excellent in quality which is high in uniformities of sheet resistance and thickness in the surface of the object 26 to be treated and approximate to stoichiometric composition can be formed.
Patent JP-H04264723-A (JP)
Title: Ultraviolet emission device
Inventor: ARAKI KENJI
IPC: H01L21/30
Filed: 1991-02-20
Abstract: PURPOSE:To prevent ozone from standing which is generated in a large quantity near a cathode and to carry ozone to a region where a much amount of ultraviolet ray of 254nm is generated by generating an air flow from the side of end parts wherein an electrode of a flexible valve is loaded outside a lamp toward a central part between the end parts in the inside of a housing wherein a lamp is contained. CONSTITUTION:When an evacuation fan 7 which is provided to a ceiling of a lamp housing 1 is operated, air inside the housing 1 is evacuated to the outside from an exhaust duct 6 forcibly. Therefore, air inside a reflection body 2 also flows to collect at an evacuation hole 4. Air flow is thereby generated toward the side of a flexible part 14 which is bent to a U-shape from the end part side wherein an electrode of a U-shaped low pressure mercury discharge lamp 10 is loaded inside the reflection body 2. Thereby, it is possible to move and diffuse ozone which is going to stand in a region A of much ozone generation to other region outside the lamp. Accordingly, ozone of high concentration moves to a part of low concentration, an amount of ozone increases and ozone degradation ability by ultraviolet ray of 254nm which is discharged in a much amount can thereby be improved.
Patent JP-S52107517-A (JP)
Title: Controller for commutatorless mtoro
Inventor: OKUYAMA TOSHIAKI
IPC: H02P6/08
Filed: 1977-03-11
Abstract: PURPOSE: To prevent DC component, being overlapped in AC input current, caused by making on-off DC output current of the power rectifier, by reducing an amount of DC output current to a value capable of natural commutation, simultaneously by suspending the on-off control of DC output current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01203640-A (JP)
Title: Load control device for agricultural working vehicle
Inventor: YOSHIMURA FUMIO
IPC: F02D41/40
Filed: 1988-02-05
Abstract: PURPOSE:To quickly and optimally set an output speed of an engine by calculating and adjusting the location of throttle so as to maintain the output speed in accordance with the load based on a governor characteristic curve of the engine when the loaded condition fluctuates widely. CONSTITUTION:Informations from a throttle sensor 3, a fuel sensor 18, an engine speed sensor 19, etc., are inputted to a load control device 20 having CPU 12, A/D conversion circuit 22, etc. The load control device calculates the location of a throttle valve based on a governor characteristic curve, actuates a throttle motor 17, and feedback-controls the throttle opening. Thus, the throttle can be adjusted to the location previously calculated by the load control device 20 in one operation, and when the load fluctuation is great and the output engine speed fluctuates widely beyond the range of follow-up adjustment by a governor, the output speed of engine can be returned to an optimal setting value.
Patent JP-H07218179-A (JP)
Title: Boiler for heat exchanger
Inventor: FUJITA TAKAYASU
IPC: F24H9/00
Filed: 1994-01-28
Abstract: PURPOSE:To easily braze a heat exchanging water flow tube in a furnace by so forming burring edges formed at upper and lower insertion holes of a potbellied insertion holes as to be deeply penetrated to the vicinity of a horizontal direction at central contracted parts of the holes. CONSTITUTION:A pair of lower ends 71b, 71b of an upper burring edge 71 are so formed in the state as to be deeply penetrated to the vicinity of a horizontal direction at central contracted part 53. Thus, not only an upper water flow tube 1 but also a lower water flow tube 2 are brought into contact with the ends 71b, 71b of the edge 71. Further, a lower burring edge 72 is also so formed as to be deeply penetrated to the vicinity of a horizontal direction at a central contracted part 53 of a potbellied insertion hole 50. Thus, upper ends 72b, 72b are so formed as to be brought into contact with the ends 71b, 71b of the edge 71. Openings of the ends 72b, 72b are slightly larger than those of the ends 71b, 71b.
Patent JP-H02206259-A (JP)
Title: Header converting system for atm exchange channel
Inventor: KAMOI EDAMASU
IPC: H04L45/50
Filed: 1989-02-03
Abstract: PURPOSE:To unnecessitate a memory having high-speed access time for a header converter, and to reduce cost by separating a cell from an input highway to a header and information, reducing a header transmitting speed, converting the header in a single cell cycle time, and then sending the header and the information to an output highway in the said sequence. CONSTITUTION:The cell inputted from the input highway is separated to information Ii and a heater Hi by a header detecting circuit 32, and further the heater Hi at the transmission speed of the input highway is punched by the clock at a cell cycle, and held by a register 33 for a single cell cycle time. In the meanwhile, the header converting memory of a header converter 34 is retrieved using the header as an address, and a corresponding enable signal and a new output header Hi' are read. Thereafter the read output header Hi' and the information Ii are multiplexed by a selector 35, and sent to a buffer memory 37. Thus since it is sufficient for the header converter 34 to attain the processing in a single cell cycle time, the memory with high-speed access time is made unnecessary, and the cost can be reduced.
Patent JP-S61188108-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/38
Filed: 1985-02-15
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-H07235916-A (JP)
Title: Multiplexing method for transfer of data
Inventor: KURODA TORU
IPC: H04L1/00
Filed: 1994-02-24
Abstract: PURPOSE:To transfer the reel-time information with no delay of time by reading first the normal information excluding several head packets to be sent earlier and then multiplexing several head packets of real-time information to immediately send them. CONSTITUTION:The normal information D14-D190 are previously inputted among those information to be transferred in a frame memory (1) 109. Then the information D1 and then D2 are inputted and also the information D1 is outputted in a frame cycle. The information D2 is outputted when the information D3 is inputted. Thus the information are continuously inputted up to the D13, and the vertical parity calculation is carried out to prepare for output of P1. Meanwhile the information D1-D15 which are precedently inputted are outputted in reference to the output data. Since all of the parity calculations are completed in this step, other information P1, D16,..., D190 and P82 are stored in a memory 1 and may be outputted in sequence. An output switch 112 is changed over toward a memory 2 when the information P82 is sent. Then the memory 1 starts to input the data D1-D190 and carries out again the preceding operations.
Patent JP-H10215642-A (JP)
Title: Reaping part supporting structure for combine harvester
Inventor: KAWASE MUNEYUKI
IPC: A01D67/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To horizontally movably support a reaping part with sufficient strength while lightening and simplifying a machine body frame in a combine harvester for receiving and supporting the main frame of a freely vertically swingable reaping part by a wide swinging frame vertically driven by a hydraulic cylinder and making the entire reaping part horizontally movable to the swinging frame at the main frame base end part. SOLUTION: A pair of left and right reaping part supporting bases 18 for horizontally movably supporting the main frame base end part of the reaping part 4 are respectively arranged over a pair of front and back horizontal frames 2b1 horizontally disposed in the state of being close to the front part of the machine body frame. One of the group of frames 2a in front and back directions for constituting the machine body frame is equipped at the almost center position of both reaping part supporting bases 18 and the front part of the frame 2a in the front and back directions and both horizontal frames 2b1 are connected.
Patent JP-S59153557-A (JP)
Title: Continuous casting method for steel
Inventor: MORI TAKASHI
IPC: B22D11/07
Filed: 1983-02-22
Abstract: PURPOSE:To permit high-speed casting by forming slits having a prescribed length, a very small width and depth over the entire circumference on the inside surface of a mold at a very small interval in a vertical direction, adding powder on the molten steel in the mold and supplying rapeseed oil to the slits thereby casting the molten steel. CONSTITUTION:Slits 6 having a prescribed length, a very small width and depth are formed over the entire circumference at a very small interval in a vertical direction on the inside surfaces of the long side walls 1, 1 and short side walls 2, 2 constituting a mold in the prescribed height position. Such mold is used and powder having <=3 poise viscosity at 1,300 deg.C is added onto the molten steel in the mold; at the same time, rapeseed oil is supplied to the slits 6 through the oil feed port of the mold.the rapeseed oil guided by the slits 6 flows downward between the inside surfaces of the mold and the shell and at the same time the powder flows smoothly into the space between the inside surface of the mold and the shell.
Patent JP-S56123052-A (JP)
Title: Multiprocessor system
Inventor: OONISHI KENICHI
IPC: G06F12/00
Filed: 1980-03-03
Abstract: PURPOSE:To use the CPU, which has a time limit in holding, as the slave CPU, by providing plural CPUs for the master CPU and inputting the interrupt signal within the time limit of the holding slave CPU to release holding. CONSTITUTION:DFFs 15 are set to make CPUs 11 into the holding state by DMA request signal DQ to CPU1 from CPUs 11 which have internal memories 12 respectively and are connected master CPU1 and main memory 2 through common bus 8, and time counting of timers 14 is started, and interrupt signal IQ to CPUs 11 is output in a set time shorter than the time limit of CPUs 11. If DMA permission signal DA comes from CPU1 within the set time of timers 14, DFFs 15 are reset to release holding of CPUs 11, and timers 14 are reset also. As a result, the CPU having a time limit in holding is used as the slave CPU.
Patent JP-H05192858-A (JP)
Title: End face polishing device for optical communication connector member
Inventor: MATSUOKA YOSHIHIRO
IPC: B24B19/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide multiple functions to an end face polishing device for an optical communication connector member and to enhance the accuracy of machining. CONSTITUTION:An end face polishing device for an optical communication connector member comprises a jig block 2, a first driving system 6, a grinding wheel 8 and a second driving system 9 and has a rigid structure assembled into a column-shaped frame 1. The jig block 2 has chucks 4 for holding a plurality of connector members 3 individually and has a built-in mechanism by which the chucks can be put in reciprocating rotary motion. The jig block 2 is installed such that it can be attached to and removed from a main spindle 5. The first driving system 6 includes a feed mechanism for axially driving the jig block 2 via the main spindle 5 at variable speeds and a rotating mechanism for putting the chucks in reciprocating rotary motion. The second driving system 9 rotationally and eccentrically drives the grinding wheel 8.
Patent JP-S53112574-A (JP)
Title: Filter of vacuum cleaner
Inventor: IGUCHI AKIO
IPC: B01D46/52
Filed: 1977-03-11
Abstract: PURPOSE:To provide a filter of a vacuum cleaner, which is made of a material having tenacity which is an advnatage of a filter paper and washability which is an advantage of a cloth, and being strong and durable.