baber/WOPTO huggingface dataset:
Patent JP-H09114505-A (JP)
Title: Automatic baud rate optimizing system
Inventor: YOSHIMURA HIROSHI
IPC: H04L12/42
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To work a system by highest response by successively decelerating the baud rate of each communication terminal from a highest speed realizable by hardware till forming logical ring circulation by prescribed step. SOLUTION: When a communication terminal connected to a token buss detects that a transmission right is not given even once from a control circuit 3 a fixed time after the application of power supply, the terminal controls the frequency dividing ratio of a frequency dividing circuit 7 in accordance with a frequency dividing ratio control signal 9 to reduce the baud rate by one step. After then data transmission is started to repeat operation till ring circulation becomes stable. After becoming stable, correction control is introduced to continue communication and to transmit data of a baud rate setting mode to each communication terminal. After receiving this data, each communication terminal controls the frequency dividing rate to initialize the baud rate to be the highest speed which is realizable by each communication terminal.  Thereby defects such as the restriction of the number of extending systems due to the reduction of a response speed, the deterioration of operation efficiency due to manual setting and communication impossible due to the variation of a noise quantity are eliminated.
Patent JP-H11110670-A (JP)
Title: Remote monitoring system and its control method
Inventor: SASADA MASUICHI
IPC: G08B26/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately deal with a user when an abnormality takes place in a terminal by requesting the presentation of correspondence guidance that changes the content of correspondence guidance that it is in the middle of processing to other terminals, in accordance with the number of times when the timer operation of a prescribed time is finished. SOLUTION: When an abnormality, etc., takes place due to an invalid ticket in an automatic checking and collecting machine 11, a clamp of a checking and collecting machine of '1' of a remote supervisory console 51A blinks, also, a lamp which notifies of the abnormal content of a correspondence machine that makes an invalid ticket lamp turned on, is turned on and the clamp of the correspondence machine is blinked. A correspondence supervising part 510 decides whether or not other machines correspond, if the other machines do not correspond, it makes a clerk correspondence waiting and if they correspond, it instructs a timer part 511 to start a timer operation. Next, when the part 510 decided the end of the timer operation by the part 511, it requests a correspondence guidance requesting part 512 for correspondence guidance which is 'Please wait for a while.  We are serving another customer'. It makes a terminal such as the machine 11 perform correspondence guidance that is the same content by display and voice through the console 51A.
Patent JP-H08129201-A (JP)
Title: Lens shutter for camera
Inventor: YAGINUMA DAISUKE
IPC: G03B9/10
Filed: 1994-10-31
Abstract: PURPOSE: To provide a lens shutter for camera capable of always executing photographing with an exposing time based on the actual opening aperture by obtaining not the positional information from an aperture regulating member but plural pieces of positional information in the midst of the opening actuation of a shutter blade. CONSTITUTION: A pin 9a abutting on the extension part of the end face 3a of the shutter blade 3 is formed on the aperture regulating member 9. A photoreflector 10 detects the aperture information of the shutter blades 3 and 4 from the end faces 3a to 3f, and an exposure control circuit 12 decides the starting time of the closing actuation of the shutter blades 3 and 4 in accordance with the detected information each time. The starting time of the actuation, which was decided just before, is canceled when the new time is decided. Therefore, information to stop the opening actuation of the shutter blades 3 and 4 is directly obtained from the shutter blades 3 and 4, so that the shutter blades 3 and 4 can be made to be closed at appropriate time.
Patent JP-S61146570-A (JP)
Title: Recorder
Inventor: NAKAZAWA SHINICHIRO
IPC: B41J7/34
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a recorder capable of being operated stably at high speed by using a digital speed servo controller having a measurer to measure the axial inertial moments of a type wheel and a motor and a means to alter the speed curve of the motor. CONSTITUTION:Digital data on the revolving amount and speed of a motor, the elapsed time after the beginning of rotation of the motor, and the indicating current value for the motor are beforehand housed in ROM 12. In the centralized processor 24, indicating current is gradually and digitally increased through DB until the values of counter 21 are sent on the basis of the output of an arithmetic unit 22. When the counter values are sent from the unit 22, a desired one speed curve corresponding to the indicating current value at that time is selected from plural speed curves stored in ROM 2 by knowing that the type wheel 1 is operated. Top address in the ROM 23 for the speed curve is written in RAM 25. Afterwards, by the digital speed servo controller 11, the revolving speed of the motor is controlled on the basis of the speed curve selected on the information of the top address of RAM 25.
Patent JP-H01113115-A (JP)
Title: Method for forming fin or ruggedness on welded heat transfer pipe
Inventor: YOSHIDA YASUHIKO
IPC: B21C37/15
Filed: 1987-10-23
Abstract: PURPOSE:To form minute-sized fins by inserting a metallic strip between plural rolls contacting with a periphery surface of a large diameter forming roll having forming grooves on the periphery surface at prescribed intervals and by pressurizing the metallic strip to pass without slipping out from the grooves. CONSTITUTION:Because the fins 11 are to be formed by one forming roll 2 and plural rolling rolls 3, 4, 5, the fins 11 started to form in the stage of fin forming, without slipping out the same groove 21, are formed to final shapes and the minute-sized fins 11 are precisely formed. Further, when the ruggedness 12 is formed on the strip surface 1 by using two forming rolls 21 whose forming direction of the forming grooves 21 are mutually different, because the thickness of the metallic strip 1 starting to heap up in the grooves 21 of the forming roll 2 is not slip out from the forming grooves 21, the ruggedness 12 having a fixed shape and fixed intervals are precisely formed on the surface of the strip 1.
Patent JP-H08133726-A (JP)
Title: Production of oxide superconductor material
Inventor: TAKEBAYASHI KIYONORI
IPC: C04B35/45
Filed: 1994-10-31
Abstract: PURPOSE: To provide a method for producing an REBa2 Cu3 O7-d type oxide superconductor material by which the concn. of 211 phase introduced into a crystal can be made high and the size of the crystal material can be increased. CONSTITUTION: When an REBa2 Cu3 O7-d type oxide superconductor material (RE is one or more kinds of elements selected from among Nd, Sm, Eu, Gd, Dy, Y, Ho, Er, Tm, Yb and Lu) is produced by a melt growing method utilizing a seed crystal method, a precursor contg. RE2 BaCuO5 phase whose concn. is three-dimensionally reduced from the inside at which a seed crystal is set toward the outside is used. Critical current density is made uniform in the resultant material and local unevenness is eliminated.
Patent JP-2001093852-A (JP)
Title: Method and apparatus for heat treatment
Inventor: SAKURAI HIDEAKI
IPC: H01L21/027
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method and a heat treatment apparatus, capable of uniformizing light intensity distribution during irradiation of light, and achieving a uniform temperature distribution over a processed substrate or a heated region on a processed substrate. SOLUTION: A substrate 1 or a heated area on the substrate 1 is heat-treated, while irradiated with a light for plural times with part of its region for irradiation of light is superimposed. The repeated irradiation supplements the irradiation intensity at the superimposed part of the irradiated area, whereby irradiation intensity can be uniformized in the hated region as a whole. Furthermore, the irradiation is repeated plural number of times, while causing no overlap in terms of time.
Patent JP-H04143985-A (JP)
Title: Tape cassette
Inventor: ZAITSU OSAMU
IPC: G11B23/087
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a cassette having cover constitution without generating limitation on the height of an opening part by performing the opening operation of the cover of a second cabinet with the edge part of front side a first cabinet by moving slidably the first cabinet of a magnetic tape supply means relatively with the second cabinet of a slide means. CONSTITUTION:The first cabinet 23d of the magnetic tape supply means 23 which forms a tape cassette is moved slidably relatively with the second cabinet 21d of the slide means 21. The cover 31 can be opened by turning a front cover 31 provided at the front side of the cabinet 21d by the end surface 23b of the cabinet 23 centering a rotary shaft 32. By employing such constitution, no limitation on the height of the opening part enclosing the magnetic tape of the cabinet 23d due to the cover is applied, and a VTR tape cassette with high degree of freedom for the design of the feeding system of a VTR, etc., can be obtained.
Patent JP-H1187328-A (JP)
Title: Plasma-processing apparatus
Inventor: AMANO HIDEAKI
IPC: H01L21/3065
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing apparatus which employs electron cyclotron resonance (ECR) for generating a plasma of processing gas and which uses the plasma, e.g. to form a film on a semiconductor wafer to thereby improve an in-plane uniformity of a film thickness. SOLUTION: First and second upper and lower electromagnetic coils 3 and 5 are positioned outside a vacuum chamber 2, so as to surround the central axis of a semiconductor wafer W on a carrier base 4 within the vacuum chamber 2. Then a relative position between the coils 3 and 5, diameters and exciting currents of the coil are set so that a magnetic field on the wafer W has a horizontal component Br which is substantially zero (less than 30 gausses) and a difference in a vertical component of the magnetic field between its maximum, and minimum is less than 30 gausses.
Patent JP-2000143606-A (JP)
Title: Adduct for removing aldehyde from the chemical production process during the purification through distillation
Inventor: PATEL NATU R
IPC: C07C253/34
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To increase the purification efficiency by previously adding an amine bearing an electron donative substituent to a distillation column, when aldehyde contaminants are removed in the chemical production process. SOLUTION: (A) A solution of a substituted aromatic amine bearing an electroron donative substituent is prepared by using a solvent including a catalyst amount of mineral acid, (B) the resultant solution prepared in (A) is added to the liquid flow contaminated with aldehyde at the inlet of the distillation column in an effective amount for aldehyde removal (C) to form an aldehyde- aromatic amine Schiff base whereby the aldehyde is removed (this base is to remain the distillation column), then (D) the purified flow is recovered from the outlet end of the purification column whereby the aldehyde is removed from the flow passing through the distillation column having the inlet edge and the outlet edge. This process is particularly advantageous for removal of acrolein and 2-aminoaniline, 3,4-dimethylaniline, 4-ethylaniline can be cited as the above-cited aromatic amine.
Patent JP-2000098280-A (JP)
Title: Astigmatic difference adjusting device and scan type plotting device using it
Inventor: IIZUKA TAKAYUKI
IPC: G02B26/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To cancel astigmatic difference provided in a laser light source and to form a laser beam having a rotary symmetric sectional shape without astigmatism. SOLUTION: The astigmatic difference adjusting device 1 is provided with a first parallel planar plate 2 arranged in the optical path of the laser beam and turnably supported around a first rotary axis Ax2 vertical to the central axis Ax1 of the laser beam and a second parallel planar plate 3 arranged in the optical path of the laser beam at a prescribed interval for the first parallel planar plate 2 and turnably supported around a second rotary axis Ax3 parallel to the first rotary axis Ax2. The first, second parallel planar plates 2, 3 are the same in thickness and refractive index, and when one side is turned by an interlocking means, the other side is constituted so as to be turned by the same angle in the opposite rotational direction. The first, second parallel planar plates 2, 3 are set integrally and turnably around the central axis Ax1 of the laser beam.
Patent JP-S63121980-A (JP)
Title: Image processor
Inventor: MIYATA MUTSUMI
IPC: G06T11/20
Filed: 1986-11-11
Abstract: PURPOSE:To easily process images with a pointer deseired to be picked up as a center by retrieving image data on a rectqangule using four points (2x-X, 2y-Y), (2x-X, Y), (X, 2y-Y) and (X, Y) as vertexes based on two points (x, y) and (X, Y) on an image display means and processing images. CONSTITUTION:When a data input part 6 transmits frame specification data such as a center point (xc, yc) and an end point (xe, ye), data on the specified center and end points is transmitted to an arithmetic part 3. It obtains the extent of movement (alpha, beta) (alpha>0 and beta>0) from the center point (xc, yc) through the end point (xe, ye), calculates the four points in the rectangule, retrieves data within a range of xc-alpha<x<xc+alpha and yc-beta<y<yc+beta, and transmits the data to a RAM 4. Thus a graph enlarging and reducing data on the specified frame is displayed again.
Patent JP-H02169347-A (JP)
Title: Gas generator
Inventor: KAARU ERIKU NIRUSON
IPC: B60R21/26
Filed: 1989-10-17
Abstract: PURPOSE: To generate gas in stages and to reduce the generated noise by providing a thin sheet insert dividing the fuel into two portions in a combustion chamber in a gas generator used for the collision protective device of a vehicle. CONSTITUTION: This gas generator is provided with an ignition device 2 in a central chamber 1, a toroidal combustion chamber 3 is extended around the central chamber 1, and a filter chamber 6 is provided around the combustion chamber 3. Ignition openings 8 are formed on the inside peripheral wall 7 of a combustion chamber casing 4. The combustion chamber 3 is divided into two segments by an annular thin sheet insert 9 provided concentrically with the center axis A-A. An opening 14 is formed at the lower end of the thin sheet insert 9, and the gas generated by the fuel 10 is guided to the fuel 12 side through the opening 14.
Patent JP-S62136000-A (JP)
Inventor: ONOKI MIKIO
IPC: G08B25/00
Filed: 1985-11-29
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-S63122472-A (JP)
Inventor: SUZUKI MASAO
IPC: A62C3/00
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03144102-A (JP)
Title: Multistage flow rate controlling method of hydraulic circuit
Inventor: FUJITA SHIGERU
IPC: F15B21/02
Filed: 1990-10-05
Abstract: PURPOSE:To quicken responsiveness at a low cost by selecting one of a pair of solenoid proportional flow rate controlling valves which control flow rate by means of a solenoid directional changeover valve, selecting a value of a flow rate setter, controlling the solenoid proportional flow rate controlling valves, and operating the other solenoid proportional flow rate controlling valve before a switching time of program control by means of a flow rate controlling device. CONSTITUTION:One of solenoid proportional flow rate controlling valves 4, 5 which control flow rate of an actuator 6 is selected by a solenoid directional changeover valve 3. The solenoid proportional flow rate controlling valves 4, 5 are operated according to signals from flow rate setters 14, 15 selected by respective signal switches C11, D12 thereof. Signals from a detecting means which detects operation of the actuator 6 are received by a signal switch B10 which is operated by set value switching signals, and the solenoid cirectional changeover valve 3 through a signal switcher A7, etc., is controlled. The other one of the solenoid proportional flow rate controlling valves 4, 5 is operated under a next preset flow rate before switching time according to a program. Controlling is performed with quick responsiveness at a low cost.
Patent JP-H01109907-A (JP)
Title: Amplifier
Inventor: OYAMA AKIHIRO
IPC: H03F1/42
Filed: 1987-10-23
Abstract: PURPOSE:To improve the dynamic range by detecting a collector current of a 2nd transistor(TR) whose base and emitter are connected in common to an output TR so as to limit the output current thereby reducing the degree of the dependency to a DC amplification factor. CONSTITUTION:A circuit comprising a resistor 13, TRs 14 and 7 detects the collector current of the TR 12 to limit the operation of the amplifier. That is, when the output current is increased, the collector current of the TR 12 is increased and the TRs 14 and further 7 are turned on by the voltage drop across the resistor 13, resulting that the base current of a TR 8 driving an output TR 1 is bypassed to limit the output current. The degree of the setting current changed by the dispersion in the DC amplification factor is reduced to realize the amplifier with a large dynamic range.
Patent JP-H11112880-A (JP)
Title: Base correction device for electronic camera
Inventor: ABE TATSURO
IPC: H04N5/372
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a margin in an operation period even at the time of using one frame memory and to perform a noise reduction processing. SOLUTION: Video data from a photoelectric conversion element are stored for a while in a frame memory 33 and the data of the frame memory 33 are held in a 1 horizontal period (H) buffer 34 for reading and holding the video data less than the portion of one frame. The video data of the 1H buffer 34 and the light shielding signals of the photoelectric conversion element corresponding to the video data are subtracted in a noise reduction circuit 31 and corrected correction video data are processed in a camera signal processing part 35 and stored in the frame memory 33.
Patent JP-H02118154-A (JP)
Title: Embroidery sewing machine
Inventor: YOKOE MASAAKI
IPC: D05B19/02
Filed: 1988-10-24
Abstract: PURPOSE:To prevent intersewing of a crossover yarn by judging overlap between a following pattern and each path of the crossover yarn calculated between the end point of sewing of a preceding pattern and plural candidates for a midway point of the following pattern and selecting a candidate for the midway point. CONSTITUTION:Respective paths (L1)-(L8) of a crossover yarn between the end point (Pe1) of sewing of a preceding pattern (A) and respective candidates (Pm11)-(Pm18) for a midway point around a following pattern (B) are calculated. Overlap between the above-mentioned paths and the pattern (B) is judged by a overlap-judging unit and candidates (Pm11)-(Pm13), (Pm17) and (Pm18) for the midway point are selected except for ones causing an intersewing as candidates for the midway point which is finally selected therefrom based on a prescribed standard.
Patent JP-2000098266-A (JP)
Title: Ocular
Inventor: OSHITA KOICHI
IPC: G02B25/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain an ocular securing high magnification, having a large pupil diameter and incorporating a high-performance diopter adjusting function by constituting either surface of a biconvex lens of such an aspherical surface that positive refractive power gets weaker as going away from an optical axis, and making the ocular satisfy specified conditions. SOLUTION: This ocular is constituted of a 1st lens group G1 having a negative meniscus lens L1 whose concave surface faces to an eye point side, a 2nd lens group G2 having a biconvex lens L2, and a 3rd lens group G3 having a negative lens L3. Then, at least either surface of the lens L2 is constituted of such an aspherical surface that the positive refractive power gets weaker as going away from the optical axis, and the ocular satisfies the conditions -3<S1<-1.5, 0.15<S2<0.35, 1<f3/f1<1.8 and -2.8<f1/f2<-2.2. In the expression, S1 means the shape factor of the lens L1, S2 means the shape factor of the lens L2 and f1 to f3 mean the respective focal distances of the 1st to the 3rd lens groups.
Patent JP-H04146083-A (JP)
Title: Vacuum pincette
Inventor: NAKAMURA TOSHIYUKI
IPC: H01L21/683
Filed: 1990-10-05
Abstract: PURPOSE:To make the vacuum-attractedly holding of a wafer possible even in a place having no vacuum piping facilities by operating a vacuum operation section to turn an attracting section into a vacuum state. CONSTITUTION:When an attraction operating section 2 is grasped to reduce its volume, air in the attraction operating section 2 and the inside of a holder 4 is discharged. When an attracting section 1 is put on the back of a wafer in this state, and the grasp of the attraction operating section 2 is loosened, the returning force of an air drawing rubber turns the inside of the attraction operating section 2 and the holder 4 into a vacuum state, and the wafer is thereby attracted to the attracting section 1. In order to release the attraction of the wafer, the attraction operating section 2 is grasped again to turn the internal pressure of the attracting rubber into positive pressure.
Patent JP-H02115564-A (JP)
Title: Delivey type fuel injection pump
Inventor: SHIBATA AKIRA
IPC: F02M41/14
Filed: 1988-10-25
Abstract: PURPOSE:To keep the characteristic of pilot injection up stably by providing a fuel release chamber communicated with a pump chamber, storing a piston in the fuel release chamber and opening a spill port by means of the piston so as to let the fuel escape. CONSTITUTION:A fuel release chamber 26 is communicated with a pump chamber 18 through a feed oil passage 8. In the fuel release chamber 26, a piston 30 is stored slidably in the axial direction. The piston 30 receives the force of a return spring 31 and is pressed to the lead-in port side 28. When the moving quantity of the piston 30 becomes the fixed quantity, a spill port 33 is opened and the fuel in the fuel release chamber 26 is released to the low pressure value through the spill port so as to stop the pilot injection. The characteristic of the pilot injection can be thus kept up stably without being affected by the settling of the spring.
Patent JP-2001087624-A (JP)
Title: Method for deodorizing malodorous gas
Inventor: HAYASHI TAKUYA
IPC: B01D53/77
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple malodorous gas deodorizing method using no chemicals at all and excellent in deodorizing effect. SOLUTION: Malodorous gas is passed through diaphragm-free electrolytic water produced by electrolyzing water without using a diaphragm to be deodorized.