baber/WOPTO huggingface dataset:
Patent JP-H06338903-A (JP)
Title: Congestion control system
Inventor: IKEDA CHINATSU
IPC: H04Q11/04
Filed: 1993-05-31
Abstract: PURPOSE:To save the reduction of throughput by varying an assigning band in correspondence to a remaining band and the number of band reservation failing times in a network reserving a band at a burst level. CONSTITUTION:In addition to a peak rate, a lowest band is simultaneously reported at the time of band requirement. When there is a remaining band enough in an ATM exchange receiving the control cell of band assigning requirement, at the time when the peak rate is assigned, the peak rate is assigned. When the remaining band is little, at the time when the remaining band is not less than the lowest band, a band which is not less than the lowest band and not more than the peak rate is assigned in correspondence to the remaining band so as to start the transmission of a burst. At this time, if there remains no lowest band, the burst is blocked and after some back off time, band assignment is executed again. At the time of reassignment, in order to reduce the probability of being blocked, band assignment is executed in a peak rate smaller than that required at first to reduce the probability of blocking.
Patent JP-2000324184-A (JP)
Title: Transmission front end
Inventor: KOBAYASHI FUMI
IPC: H04L27/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable large power output without using a linear amplifier in a transmission front end controlling the amplitude of a carrier with baseband data. SOLUTION: A filter 11 eliminates a high frequency component from baseband data Sb and gives the baseband data to a large power modulator 12. The modulator 12 performs modulation controlling the amplitude of a carrier Sc with given baseband data S11 and generates a signal S12 to be modulated which is amplified with requested power. The high-order wave component of the carrier Sc in the signal S12 is eliminated by a filter 13, and the filter 13 outputs transmission data S13 of the requested power.
Patent JP-H10322428-A (JP)
Title: Portable telephone set and power unit
Inventor: YAMAMOTO MASAO
IPC: H04W52/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To allow a user to more easily operate power generation manually by placing an operation knob for manual operation to the side face of a casing. SOLUTION: An operating knob 1 formed into a disk shape is provided projectingly from the side face of a portable telephone set when a power unit is attached to the portable telephone set. The operation knob 1 is turned by finger tip drive. Power from a generator 4 is extracted from terminals of an armature coil and supplied to the circuit of the portable telephone set via a battery 8. A gear group 10 is interposed between the operation knob 1 and the generator 4. The gear group 10 is made up of a large gear fixedly connected to the operation knob 1, a small gear 12 supported turnably to the casing and meshing with the large gear 11, a large gear 13 meshing with the small gear 12 fixedly, and a small gear 14 that is connected fixedly to a rotor of the generator 4 and meshes with the large gear 13.
Patent JP-S63291682-A (JP)
Title: Table watermaker
Inventor: TAKADA KAZUHARU
IPC: C02F1/04
Filed: 1987-05-25
Abstract: PURPOSE:To enable preparation of distilled water with a compact device without any heat loss by a constitution in which one end of cooling pipe reaches a water collector below penetrating through a gradient partition inclined to the center of an evaporation chamber which hermetically seals the top of said chamber. CONSTITUTION:The top of an evaporation chamber 3 with an electric heater 1 is hermetically sealed by a gradient partition 4 inclined to the center of the evaporation chamber 3. A water collector 5 is provided at the center bottom of the partition 4 with cooling pipe 6 mounted at the top. In addition, the partition 4 and cooling pipe 6 are cooled by a fan device 9, and one end of the cooling pipe 6 is permitted to reach the water collector 5 below, penetrating through the partition 4. With this compact device, distilled water can be prepared without any heat loss.
Patent JP-H0423478-A (JP)
Title: Light amplification device
Inventor: INOUE YASUSHI
IPC: H01S3/10
Filed: 1990-05-18
Abstract: PURPOSE:To realize highly excited state by connecting an optical filter which transmits signal light and reflects pumping light to one end of an optical fiber. CONSTITUTION:An optical filter 4 which transmits signal light and reflects pumping light is connected to one end of an optical fiber 1. In an optical fiber amplifier, signal light wavelength and pumping light wavelength are different; therefore, a dielectric multilayer film filter can be used for the optical filter 4. Since pumping light which reaches the other end of the optical fiber 1 is reflected by the optical filter 4 and transferred to an original input end again, it is possible to increase the intensity of pumping light inside the optical fiber 1 more than a conventional one. An optical fiber amplifier of high gain, high saturation output and low noise can be realized in this way.
Patent JP-H09314330-A (JP)
Title: Method for predicting welding position of blank
Inventor: SUNAGA HIDEYUKI
IPC: B23K9/127
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the time and cost by predicting the welding position before forming corresponding to the welding position of a product by the prescribed calculation algorithm using a computer. SOLUTION: The initial data required for the press simulation of a blank 1 are set, and the initial welding position A is arbitrarily set. The plate forming simulation is performed, the deformed condition of the blank 1 is obtained, and the data of the welding position A' after calculation are obtained. The obtained data are compared with the preset required position B, and agreement within the prescribed permissible range is judged. In a case of disagreement, the intermediate position C is set. The positional data C' of the blank 1 before the calculation corresponding to the intermediate position C are obtained from the information on the simulated result, and the positional data C' are newly set as the welding position A to the blank 1 before pressing. The simulation is performed again on the re-set welding position A.  The procedure is repeated until the welding position A' after the calculation is agreed with the required position B within the permissible range.
Patent JP-H06336670-A (JP)
Title: Method for forming patterned film and device therefor
Inventor: SHINTAKU HIDENOBU
IPC: C23C4/12
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the thermal deformation and vibration of a mask used in film formation by thermal spraying or other method due to supplied high- speed high-temp. particles, to also prevent the penetration of suspended particles into a film and to reduce the running cost of the mask. CONSTITUTION:Particles 6 jetted from a thermal spraying torch 4 moved relatively to a substrate 1 form a film on the surface of the substrate 1 selectively coated with a mask 2. A roller 10 moving together with the torch 4 and rolling on the mask 2 presses the mask 2 against the substrate 1. A hood 11 covering the roller 2 acts as a guide for sucking stream of a dust collecting system.
Patent JP-S5462117-A (JP)
Title: Manufacture of carbon steel or low alloy steel with superior low temperature toughness
Inventor: IKUTOSHI TERUO
IPC: C21D7/13
Filed: 1977-10-26
Abstract: PURPOSE:To obtain steel with low temp. toughness by subjecting carbon steel or low alloy steel to heating to above A3 point and working of above 50% in the temp. range of A1-A3 point. CONSTITUTION:Carbon steel contg. C; 0.03-0.4%, Si; 0.03-1.0% and Mn<= 3.0% or low alloy steel contg. Ni<=5%, Cr<=1.5%, Mo<=0.5%, V<=0.2%, Nb<= 0.1% Ti<=0.2%, B<=0.005%, Al<=0.1%, etc. is heated to above A3 point to make the structure uniform, cooled, heated to the temp. range of A1-A3 point, and worked by above 50% to precipitate proeutectoid ferrite finely and uniformly, thus the low temp. toughness being enhanced. By carrying out tempering as the tertiary treatment, the mechanical properties, esp. strength and toughness are regulated and the yield ratio can be increased.
Patent JP-H0423141-A (JP)
Title: Performance measuring device
Inventor: ODAWARA KOICHI
IPC: G06F11/34
Filed: 1990-05-18
Abstract: PURPOSE:To perform the accurate measurement and analysis of performance in a short time by forming a start/stop control system of a performance measuring device provided to each performance measuring subject in an address space where the performance measuring subject works. CONSTITUTION:A common bus control part 4 receives the performance measurement start setting information, the addresses, and the access mode information from plural performance measuring devices connected to a common bus 2. Then the part 4 produces the selection signals and also outputs the addresses. A measurement controller 6 produces the start or stop signals corresponding to the addresses in response to the selection signals and the performance measurement start or stop information. Receiving the start signal, a performance measuring means 8 corresponding to the address starts the measurement of performance and then stops it by the stop signal. Thus each connection switch can be omitted for the performance measuring device and these performance measuring operations are continuously performed in parallel with each other. Then the accurate measurement and analysis of performance is attained in a short time.
Patent JP-H08304628-A (JP)
Title: Phase difference plate, laminated polarizing plate and liquid crystal display device
Inventor: SASAKI SHINICHI
IPC: G02B5/30
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a liquid crystal display device having excellent visibility, such as contrast and black and white display, in a wide visual angle range by obtaining a phase difference plate of a thin type capable of compensating the double refraction by liquid crystal cells and more particularly liquid crystal cells of TN type and πtype, etc., at a high degree. CONSTITUTION: The phase difference plate 3 is formed by using one double refractive film which satisfies the equation A: (nx -ny )d<=500nm and the formula B: ((nx -nz )/(nx -ny )>=2 and has <=±3 deg. in the misalignment of the optical axis within the plane when the main refractive indices within the plane and the thickness direction are respectively defined as nx , ny , nz and the thickness is defined as (d). This laminated polarizing plate consists of a laminate composed of such plate and a polarizing plate 1. This liquid crystal display device has the phase difference plate 3 on at least one side of the liquid crystal cells and further, has the polarizing plate 1.
Patent JP-S63292861-A (JP)
Title: Automatic voice sending attendant board system
Inventor: IIJIMA FUMIO
IPC: H04M3/60
Filed: 1987-05-26
Abstract: PURPOSE:To reduce load on the operator of an attendant board, by providing a voice guiding device and its control part, recording the voice of the operator in advance corresponding to an operating button operated by the operator, and sending the voice recorded corresponding to the operation of the operating button according to the exchange procedure of the operator to both a line wire person and the operator. CONSTITUTION:When incoming call arrives from a central office line via a central office trunk COT, a central office response button is flashed, and a buzzer rings. The operator OPE depresses the central office response button based on the above display. The fact is sensed by the control part CON of an attendant console ATT and the connection of (a) in a time divisional switch TDSW is performed by the control of a central processing unit CPU, and simultaneously, for example, a message (This is A corporation.) corresponding to the central office response button and a recorded announcement are sent from the voice guiding device VOI to the line wire person. When an operation is completed, for example, the announcement (Go ahead, please.) is sent by depressing a completion button. Similarly, the announcement corresponding to the operating button is sent by depressing the button. Since those announcement is heard by not only the line wire person or an extension person, but the operator oneself, it is possible to confirm the sending of the announcement.
Patent JP-H05303845-A (JP)
Title: Optical disk device
Inventor: WATANABE MITSURU
IPC: G11B21/08
Filed: 1991-05-31
Abstract: PURPOSE:To stabilize one track jump and drawing-in of a track servo after that by generating a track jump pulse in utilizing a track error signal and performing one track jump without separating the track servo. CONSTITUTION:The contact of a switch 12 is changed to B-side by a signal of one track jump from a CPU, and the track error(TE) signal is detected by a TE detecting system 5 to be supplied to a TE converting circuit 13. A track reference value and one cycle component of the TE signal are compared here, and in the case of a half cycle of the TE in the opposite direction to a jump direction, the TE signal is used, and in the case of the half cycle in the same direction, a TE signal waveform is inverted and the track jump pulse is generated. Then, it is passed through a phase compensation filter 9 to be supplied to a drive circuit 10 to drive an actuator 11a. By this method, it is not necessary to separate the track servo during one track jump, and the operation during the jump is stabilized, while the drawing of the track servo after jumping is also stabilized.
Patent JP-S63293258-A (JP)
Inventor: MATSUDA HIROSHI
IPC: C04B41/71
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5652987-A (JP)
Title: Time error correcting unit
Inventor: MIZUKAMI MINEO
IPC: H04N5/937
Filed: 1979-10-05
Abstract: PURPOSE:To obtain a stable NTSC color television signal, by detecting the phase difference between a tape line flip-flop signal and a reference line flip-flop signal, and inverting the phase of a color signal of the regenerative video signal, depending on whether the said phase difference is forward of reverse. CONSTITUTION:An output 61 of the variable delay circuit 60 forecasts the beginning of the next picture. The latch circuits 64 and 65 are latched at the same time by the forecasting signal 61. Immediately after the forecasting signal has been generated, the read side address is made to conform with the write side address. As a result, on the contrary, the phase of the write side against the read side can be fixed at the beginning of the next picture, and therefore, the phase of the output video signal does not move up and down nor trembles even in case of any special regenerative state.
Patent JP-S61286172-A (JP)
Title: Pen-type printer
Inventor: MATSUI HIROTOSHI
IPC: B41J3/28
Filed: 1985-06-12
Abstract: PURPOSE:To enable recording to be conducted at a desired position on an arbitrary recording medium, by connecting a pen-type printer to an arbitrary data processor. CONSTITUTION:When printing specified data processed by the data processor 3 at the desired position of a desired recording medium, a reading switch 4 of the pen-type printer 1 is depressed, thereby producing a demand for transferring data to the processor 3 through an interface 20. After receiving data to a reception buffer 21 of the pen-type printer 1, the data stored in the buffer 21 are discriminated by a character pattern discriminating means 23, and are sequentially transferred to a printing buffer 24. When a printing command is given by a switch 6, the character patterns in the buffer 24 are printed by scanning the printer 1 on the recording medium and controlling a printing- driving means 26 and the buffer 24 in accordance with timing signals generated by a printing signal generating means 29.
Patent JP-H09294565-A (JP)
Title: Nutriotious solution containing glutamic acid
Inventor: SUGIYAMA TAKAYUKI
IPC: A61P3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject nutritious solution useful for transfusion, etc., by aseptically connecting a container containing water or an aqueous solution containing an electrolyte, a saccharide, an amino acid, etc., to a container containing glutamine, making both the containers communicate with each other in use and dissolving the glutamine. SOLUTION: This nutritious solution containing glutamine is obtained by aseptically connecting a container containing water or an aqueous solution containing an electrolyte such as sodium, potassium, magnesium, chloride or phosphoric acid, a saccharide such as glucose or xylitol or an amino acid such as arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine or proline present on the inside or outside of a cell to a container containing glutamine, cysteine and/or tryptophan, simultaneously making both containers communicate with each other through a double ended needle, etc., thereby dissolving the glutamine in the water or the aqueous solution containing the electrolyte, saccharide, amino acid, etc.  The resultant nutritious solution is useful for transfusion, etc., in nutritional control, etc., when the meal cannot perorally be ingested.
Patent JP-S6022924-A (JP)
Title: Calcining apparatus of powdered raw material
Inventor: ABE HIDEKAZU
IPC: B01J6/00
Filed: 1983-07-18
Abstract: PURPOSE:To burn completely pulverized coal, and also to burn coarse coal without increasing the size of a calcination furnace by forming a doughnut-shaped fluidized bed at the lower part of the inside of an air flow layer type calcination furnace to extend the retention time of fuel in the furnace. CONSTITUTION:A doughnut-shaped wind box 6 for forming a fluidized bed (a) is provided at the lower end of a fluidized bed type calcination furnace 1 installed between a suspension preheater and a rotary kiln 19, and a secondary air duct 11 for introducing and swirling the secondary air is connected to the upper part of the fluidized bed (a). A riser duct 9 opened at the upper and the lower end to be connected to the upper part of an inlet chamber 10 of the kiln is connected to the center of the lower end of he calcination furnace 1, and a discharge duct 12 of a calcined raw material-entrained gas is connected to the upper part of the furnace 1. a fuel supply device 2 is further provided to the furnace 1. And raw material chutes 13-15 for supplying raw materials from the suspension preheater are connected to the riser duct 9 and to a suitable position of the furnace 1.
Patent JP-2000322811-A (JP)
Title: Magnetic disk apparatus and method for controlling magnetic disk
Inventor: KOBAYASHI YOSHIHARU
IPC: G11B19/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To know a substantial operating time of an apparatus and replace the apparatus preventively through detection of a lifetime by detecting a time while a driving motor of the apparatus is operating, integrating and storing an actual operating time. SOLUTION: A power source signal detect circuit 10 in an operating time integrate function circuit part 71 of the magnetic disk apparatus detects a power source supply signal from a power source control circuit part 6 to a driving motor 73 and outputs the signal to a timer control part 20. The timer control part 20 reads out operating time integral value data from a nonvolatile memory 30 and outputs the operating time integral value data to the nonvolatile memory for every unit time while receiving the power source supply signal from the power source signal detect circuit 10. A comparison display control part 40 outputs a warning signal to a display part interface 50 when the operating time integral value data becomes larger than a preliminarily set lifetime of the magnetic disk apparatus body.
Patent JP-H08306130-A (JP)
Title: Digital signal processor
Inventor: KOBAYASHI SHINJI
IPC: G11B20/10
Filed: 1995-04-28
Abstract: PURPOSE: To exactly conduct the signal processing of digital information signals by conducting the processing of the digital information signals, which are synchronized to sampling clock signals, in synchronization with system clock signals. CONSTITUTION: A rate converting means 1 receives digital information signals, which are synchronized to sampling clock signals fs, from a bus 30 of a signal processing means 5. The digital information signals are synchronized to gate clock signals GK through an AND circuit 3 and a gate circuit 4 and are transmitted to the bus 30. On the other hand, the signals GK are synchronized to system clock signals SK read from an instruction memory 17 of a coefficient setting means 8 and outputted. Moroever, the frequency of the signals fs is varied by a sampling clock varying means. Since the signals fs are synchronized to the signals SK and outputted, an exact signal processing is executed.
Patent JP-S5354376-A (JP)
Title: Method for forming water screen
Inventor: SAKAKIBARA SADAO
IPC: B03C3/16
Filed: 1976-10-28
Abstract: PURPOSE: To provide a method for forming a water screen, which comprises tightly securing a material such as sponge or the like, having a capillarity and a property of discharging the moisture content more than the water-hold limit to the upper part of the wall surface thereby to constantly form and madintain an uniform and stable water  screen on the wall surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05160498-A (JP)
Title: Optical device and formation method thereof
Inventor: ARAN JIEEMUSU BURUUSU
IPC: H01S3/063
Filed: 1992-04-24
Abstract: PURPOSE: To provide an active optical device having a planar optical waveguide structure. CONSTITUTION: An active optical device is composed of a glass waveguide structure, deposited on the substantial planar surface of a substrate 10. The structure is possessed of a silica-based erbium-doped active core 40. The active core 40 contains silicon and erbium in the ratio of 1 to 0.01 or above and has an absolute erbium concentration of 4×10<20> atom/cm<3> , and a radiation life time of an erbium laser oscillation level is longer than 7 ms. Furthermore, a method which forms an active optical device and includes a step in which the erbium-doped active core 40 is deposited through sputtering is indicated also.
Patent JP-S5655362-A (JP)
Title: Polyfunctional azide compound and its preparation
Inventor: OOKAWA KAZUMI
IPC: C08K5/28
Filed: 1979-10-11
Abstract: NEW MATERIAL:A polyfunctional azide compound of formula I(R is 3W12C p-valent aliphatic group which may contain O atom; p is 3W6).  
     EXAMPLE: Penterythritol tetrakisazidobenzoic acid ester.  
     USE: A photosensitive material and a crosslinking agent. It has high crosslinking ability, and is highly soluble in various solvents. It also has high compatiblity with resist polymers such as cyclized rubber, and can be prepared economically.  
     PROCESS: The compound of formula I is prepared by reacting a polyol of formula II with an azidobenzoic acid of formula III [Q is OH, halogen, -OZ (Z is univalent hydrocarbon group) or group or formula IV]. The reaction is carried out in a solvent such as hexane, and if necessary, in the presence of a catalyst or an acid aceceptor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5754050-A (JP)
Title: Numeric controller
Inventor: OKADA KYOSHI
IPC: B23Q15/00
Filed: 1980-09-18
Abstract: PURPOSE: To eliminate the need of independent rough work and finish work programs by inputting the final working shape, finish accuracy and the tool number.  
     CONSTITUTION: The programed numeric command data is read out from an input section 2 in accordance with the instruction from a work operating section 4 and stored in a final working shape memory 17. The numeric command data includes the final shape, finish accuracy, tool numbers of rough and finish work, work condition, etc. A central processing unit 3 will refer said memory 17 for the finishing face accuracy command data to add the finishing margin corresponding with the finishing face accuracy thus to calculate the tool path and stores in a tool path memory 16 together with the work condition data. After performing the rough work in accordance with the content of said memory 16, the finish work is performed in accordance with the content of said memory 17. 
     COPYRIGHT: (C)1982,JPO&Japio