baber/WOPTO huggingface dataset:
Patent JP-H0968204-A (JP)
Title: Device for changing responsiveness of pilot operated directional control valve
Inventor: TAJI HIROSHI
IPC: E02F3/43
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive responsiveness changing device having simple constitution by providing a throttle part in a pilot line communicating a pilot valve to a pilot operated directional control valve, and changing the volume of oil pressure in the pilot line. SOLUTION: When a solenoid switching valve 27 is switched to position (d) using a switch 35, the pilot primary pressure in a pump 14 works on the back faces of pistons 24R, 24L, reducing the capacities of piston oil chambers 25R, 25L. With the movement of an operating lever 16 to position (e), the flow of pilot secondary pressure from a pilot valve 10 tends to flow in from a throttle part 33L and a piston oil chamber port 39, but the secondary pressure, being lower than the primary pressure, cannot move the piston 24L, and the flow of the secondary pressure is allowed into the pilot oil chamber 20L of a pilot operated directional control valve 8 for a boom, causing a spool 21 to move quickly and causing a boom cylinder 5 to operate sensibly.  When the switching valve 27 is moved to position (c) by the switch 35, the primary pressure does not work on the port 34, and the flow of the secondary pressure is allowed into the oil chambers 25L, 20L, causing the cylinder 5 to operate insensibly.
Patent JP-H0648158-A (JP)
Title: Clothing quantity detecting device for vehicular air conditioner
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1992-07-31
Abstract: PURPOSE:To enable fine air-conditioning control by providing a clothes quantity computing means for computing the clothes quantity of an occupant from the upper half clothes quantity and the lower half clothes quantity. CONSTITUTION:The upper half clothes quantity of an occupant is estimated by an upper half clothes quantity estimating means from the outside temperature detected by an outside temperature detecting means 22 and the solar radiation quantity detected by a solar radiation quantity detecting means 23. A lower half clothes quantity estimating means 15 estimates the clothes quantity only from the outside temperature since the clothes for the lower half of the body are not taken off. The clothes quantity is computed in a clothes quantity computing means 15 from the estimated upper half clothes quantity and lower half clothes quantity so as to compute the equivalent temperature with a high accuracy.
Patent JP-H0543450-A (JP)
Title: Lyophilized preparation
Inventor: IMAGAWA TAKASHI
IPC: A61K47/44
Filed: 1991-08-09
Abstract: PURPOSE:To provide the stabilized preparation of a fat emulsion useful as a drug carrier. CONSTITUTION:The subject agent comprises the lyophilized product of a fat emulsion containing a drug, an oil component an emulsifier and water. The lyophilized preparation of the invention has excellent storage stability and exhibits effects different from conventional liquid type fat emulsions, e.g. the preparation can be stored at ordinary temperature.
Patent JP-H0893795-A (JP)
Title: Electromagnetic clutch
Inventor: AOKI YUICHI
IPC: F16D27/112
Filed: 1994-09-20
Abstract: PURPOSE: To prevent reduction in a flexural resonance point, critical speed and transmission torque of a driving shaft of a refrigerant compressor by increasing the moment of inertia without enlarging an outside diameter and weight of an inertial member. CONSTITUTION: By press work, the sector shaped voids penetratingly passing in the shaft direction of a driving shaft are formed at equal intervals in the same circumferential shape in a bottom wall part 20e with the driving shaft of a refrigerant compressor as the center. A part sector-shaped part 20f) of the bottom wall part 20e existing in the voids before the press work constitutes a first bending part 30 bent on the driving shaft of the refrigerant compressor and a second bending part 31 extendedly arranged inward in the radial direction of its rear driving shaft as well as in the direction almost perpendicular to the driving shaft.
Patent JP-S59115304-A (JP)
Title: New high-molecular base and its production
Inventor: TADA KEIJI
IPC: C08F212/00
Filed: 1982-12-23
Abstract: PURPOSE:A high-molecular base suitable for use as an anion exchange resin, comprising a three-dimensional crosslinked polymer containing a polymer unit containing an imidazole skeleton. CONSTITUTION:A three-dimensional crosslinked polymer containing 2-50mol% polymer unit of formula I , 0-50mol% polymer unit of formula II, 10-90mol% polymer unit of formula III, 0-10mol% polymer unit of formula IV, and 0- 50mol% polymer unit of formula V, wherein R1, R2, and R3 are each H or a 1-4C hydrocarbon group, R4 is H or a 1-7C hydrocarbon group, X is a halogen, and the substituent in the benzene ring may be in any position. The above crosslinked polymer is formed by reacting a three-dimensional polymer comprising polymer units of formulas I , II, and III with formamide and, if required, reacting the product with an alkyl (aralkyl) halide.
Patent JP-H03114264-A (JP)
Title: Solid image pick-up device
Inventor: HASEGAWA JUN
IPC: H04N5/353
Filed: 1990-08-27
Abstract: PURPOSE:To enable a charge accumulation part to accumulate a lot of charge by a method wherein, when the photoelectric conversion is performed in a photoelectric conversion part, the potential of the charge accumulation part is made higher than that of a charge transfer control part. CONSTITUTION:A transfer gate electrode HSH is impressed with H level voltage at the time t4 while transfer register electrode phi4 is being impressed with the H level voltage. Thus, the potential of the transfer gate HSH is lowered down to phiHSH<(>H<)>, while a part of the charge accumulated in an accumulation pait HST is transferred to a transfer register RG. Furthermore, when the voltage of the electrodes HST1, HST2 of the accumulation part HST are lowered down to L level at the time t5, respective potentials are raised up to phiHSTI<(>L<)>, phiHST2<(>L<)>. Due to the relations of phiHST1<(>L<)>>phiHST2<(>L<)>>phiHSH<(>H<)>, the charge left in the accumulation region HST can be smoothly transferred to the transfer register RG. Such a state can be kept unchanged until the charge of the accumulation part HST is almost completely cancelled.
Patent JP-S61103833-A (JP)
Title: Promoter for skin blood circulation for external use
Inventor: FUTAMI TAKAHIRO
IPC: A61P9/00
Filed: 1984-10-25
Abstract: PURPOSE:The titled promoter comprising an extract of root of umbelliferous plant as an active ingredient. CONSTITUTION:Root of umbelliferous plant (e.g., ANMI, Anethum L., YOROI GUSA, Peucedanum decursivum Maxim., UDOMODOKI, Angelica keiskei Koidz, Angelica polyclada Franch., Lingusticum acutilobum Sieb. et Zuce., etc.) is optionally gorund or crushed, and extractd with a polar or nonpolar organic solvent or a mixed solvent of two or more of them, or a mixed solvent of the organic solvent and water at room temperature or under heating. the pre pared extracted solution is directly used as an active ingredient, or concentrated or the solvent is distilled away, the extracted solution is made into dryness, and used as the active ingredient. A promoter for skin blood circulation for external use containing 0.01-50wt%, preferably 1-10wt% active ingredient is obtained. It is applied locally to the affected part for keeping health of the skin, preventing regressive change, nourishing hair, growing hair, preventing gingivitis. It is also applied as a suppository, etc., shows remedying effects on hemorrhoids.
Patent JP-2001051054-A (JP)
Title: Seeker angle resolution correcting apparatus
Inventor: UDA HIDENOBU
IPC: G01S7/32
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To maintain the angle resolution of a seeker constant even by being used in a blocking environment and to improve the target sensing capability by correcting the resolution of the seeker according to a K value and a threshold value set for every angle from a previously measured beam pattern. SOLUTION: Video signals 1aΣ, 1bΔ are integrated by an integral processor 2, a CFAR processor 3 removes clutters, and input to a Σ-K*Δ processor 11. Here, a K value setter 14 reads a K value corresponding to a beam directing angle θ from a K value set at every beam pattern angle already measured by a K value table 13, and the processor 11 processes the input signal according to the K value. A binarization decision processor 15, which inputs a target reflecting echo after processing, binarization decides whether the echo exceeds the threshold value or not from a threshold setter 17, and outputs a target detection signal 18 by clearing it. In this case, the setter 17 reads the threshold value corresponding to the angle θ from the threshold value set and stored by a threshold table 16 similarly to the table 13, and outputs the threshold value.
Patent JP-S60119119-A (JP)
Title: Autotuner
Inventor: KOBAYASHI HISAJI
IPC: H03J7/18
Filed: 1983-12-01
Abstract: PURPOSE:To remove tuning shift with a simple operation by incorporating a tuning circuit temporarlly to form a frequency generating source, storing the oscillation frequency from the turning circuit and reading out said stored data on the basis of a set value in a setting circuit to vary the tuning circuit. CONSTITUTION:The tuning circuit 13 is incorporated by turning switching circuits 11, 15, 17 to form an oscillation circuit and generate tuning frequency as oscillation frequency. Therefore, an ordinary circuit can constitute the oscillation circuit as it is. Said oscillation frequency is digitized, the digital data are previously stored in a table of a storage circuit 19 as data corresponding to a mechanical position of a variable condenser in the turning circuit 13 and said data are read out on the basis of the set value in the setting circuit 21 to vary the variable condenser. Since the tuning output of the tuning circuit 13 can be directly inputted to a control system to control, tabling can be attained so as to be set up to the mechanical position of the variable condenser simply in accordance with the tuning circuit 13 and the turning shift can be simply removed.
Patent JP-H1066401-A (JP)
Title: Tillage equipment in power tiller
Inventor: SANO SHIGEKI
IPC: A01B33/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To enable efficient tillage working by allowing the tillage equipment attached to the power tiller to get into the soil to a sufficient depth, during the tillage operation on the plow land. SOLUTION: Weights 17 are mounted to the tillage equipment A set on both right and left sides of the power transmission case 3 for the power tiller. In addition, a plurality of tillage equipment A are connected to both right and left sides of the power transmission case 3 in symmetry in the axial direction and the weights 17 are loaded on these tillage equipment.
Patent JP-S6467748-A (JP)
Title: Control method by mode switch
Inventor: TAGA YUJI
IPC: G11B15/10
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the position error of operation by stopping a driving mechanism simultaneously with detection by a mode switch when the output level of the mode switch is made turbulent by a chattering, etc. CONSTITUTION:A driving mechanism 3 is stopped simultaneously when the output level of a mode switch 5 is changed and after a constant time, the output of the mode switch 5 is recognized again. When the level of the output of the switch 5 is not changed, switching operation is completed and when the level of the output of the switch 5 is changed by the recognization after the constant time, the driving mechanism 3 is activated again. By repeating this operation, the mechanism is stopped at a regular position. Thus, the error of the stopping position of a switching mechanism can be prevented from being generated.
Patent JP-S60119235-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G1/02
Filed: 1983-11-29
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-S6469715-A (JP)
Title: Suction cooling mechanism equipped with reverse flow preventing device
Inventor: TSUNODA YOSHIAKI
IPC: F01N5/04
Filed: 1987-09-09
Abstract: PURPOSE:To improve the cooling effect for an engine part, etc., by installing a negative pressure generation part at a proper position in an exhaust system and connecting the exhaust port of a reverse silencer installed in a passage for discharging the air stream having the temperature lower than that of the exhaust gas generated in an engine auxiliary, etc., to a negative pressure generation part. CONSTITUTION:As for a muffler 5 installed midway in an exhaust pipe 4 extending from the exhaust port of an engine, the first and second accelerating parts 11 and 12 whose sectional area is reduced are arranged in series, and a negative pressure generation part 6 is formed on the downstream side of the second accelerating part 12. An inner cylinder 13, middle cylinder 14, and an outer cylinder 15 are installed concentrically into an exhaust flow passage 10 formed between the both accelerating parts 11 and 12, and a number of exhaust holes are formed on the inner cylinder 13. Further, a connection part 17 opened into the negative pressure generation part 6 is formed, and a conduit 9 which communicates to an engine auxiliary, e.g., oil cooler is connected with the connection part 17 through a reverse silencer 7 and a check valve 8. A suction air stream is generated in the oil cooler by utilizing the negative pressure generated in the negative pressure generation part 6, and then the oil is cooled.
Patent JP-H04107601-A (JP)
Title: Process identifying device
Inventor: AZEGAMI TADASHI
IPC: G05B13/02
Filed: 1990-08-28
Abstract: PURPOSE:To save the time and the electric power needed for identification of a process by putting a process identifying process into a process rising process. CONSTITUTION:A control output changing means 3 instructs an output computing part 14 to output the maximum control output MV to a process 2 and then reduces the output MV by a prescribed amount when the differential operation value D received from a differential operation circuit 13 is stabilized. A time counter means 5 counts continuously the time TL until the change of the output MV affects the value D, that is, a differential operation output change detection means 4 detects the change of the output MV after occurrence of this change. An arithmetic parameter setting part 6 identifies the time TL as the equivalent dead time of the process 2 and calculates a control arithmetic parameter based on the identifying result. Then the part 6 sets this arithmetic parameter at a PID control arithmetic part 1. Thus the process 2 can be identified by means of the rise of the process 2 and therefore the time and the electric power needed for identification of the process 2 can be saved.
Patent JP-H0273400-A (JP)
Title: Signal recognizing device
Inventor: KUDO TOKINORI
IPC: G10L17/00
Filed: 1988-09-09
Abstract: PURPOSE:To quickly execute a work by shortening the time required for executing a signal recognizing work by bringing plural components to sampling from an input signal, comparing its every component with a reference signal in parallel and deriving a degree of coincidence of the input signal and the reference signal from a result of comparison. CONSTITUTION:An input means 10 brings an input signal applied from a signal source to sampling at every sampling band and outputs it as a sampling input signal, and a reference signal holding means 70 holds a reference signal in accordance with the sampling band of the input means 10. A comparing means 50 is connected to the input means 10 and the reference signal holding means 70, compares the sampling input signal and the reference signal at every sampling band and generates a comparing signal. A recognizing means 60 is connected to the comparing means 50, derives a degree of coincidence of the input signal and the reference signal from the comparing signal and generates a recognizing signal. Accordingly, a signal recognizing work can be executed in parallel at every sampling band. In such a way, the time required for executing the signal recognizing work can be shortened, and the work can be executed quickly.
Patent JP-H04234225-A (JP)
Title: Digital phase-locked loop
Inventor: NIKORASU JIEI MOROI
IPC: H03L7/06
Filed: 1991-08-13
Abstract: PURPOSE: To suppress a jitter amplitude and to improve dynamic performance in the digital phase-locked loop(PLL). CONSTITUTION: The digital PLL is used for obtaining an output clock signal from a reference signal having frequency which is not integer times the frequency of an output clock signal. The processing is attained by using a programmable device to be dynamically controlled by a controllable and variable bottom divisor for dividing the reference signal. The control of the bottom divisor responds to the reference signal and a phase error signal. The bottom divisor is generated so as to obtain fraction division required for the frequency of the reference signal and minimize the amplitude of a jitter of 'high' frequency in an output clock signal outputted from the PLL.
Patent JP-S60116450-A (JP)
Title: Recorder
Inventor: ONODA HIROSHI
IPC: B41J2/49
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a proper plotting position of a plotted image by providing a control for governing an idle feeding indicating the actual size of rectangle or a circle surrounding a plotting area based on a plotting data in a recorder using a writing tool. CONSTITUTION:When the operation is switched over to the graph mode with an input key of a keyboard section 12 and circular, bar, line graphs and the like are selected with a character key or the like, based on a plotting data, a main control microcomputer 72 calculates the actual size of the actual rectangle or circle surrounding a plotting area with a calculating control microcomputer 74. Then, when a checking key is depressed, a writing tool is kept separate with a solenoid 48 OFF and stepping motors 32 and 24 are driven to make a recording paper feeder and a carriage driver perform an idle feeding operation. Thereafter, by the operation of a start key, a plotting is done in the selected graph mode. Thus, prior to the actual plotting, the propriety of the plottable range on a recording paper can be confirmed easily.
Patent JP-H0388616-A (JP)
Title: Brick aligning and transporting method
Inventor: TANAKA HIDEO
IPC: B65G47/30
Filed: 1989-08-31
Abstract: PURPOSE:To transport bricks by constant pitch by transporting a brick in the longitudinal direction, detecting the brick direction at the terminal end, and rotating a rotary table equipped with a roller conveyer to arrange bricks in one direction and discharge the same to a downstream conveyer in a method for aligning and transporting fire-bricks for lining of a large refinery furnace. CONSTITUTION:The direction of a brick 15a placed from a pallet 14 onto the first conveyer 11 is detected by a sensor 16 on the conveyer 11. The bricks 15a are sequentially transferred onto a rotary table 12. The rotary table 12 is rotated according to the direction of a placed brick 15b detected by the sensor 16 so that the brick is discharged in a designated direction onto the second conveyer 13. Accordingly, the brick 15b on the rotary table 12 is arranged in a fixed direction and discharged onto the second conveyer 13 to be transported.
Patent JP-H04109329-A (JP)
Title: Data input system
Inventor: KUNII SHINPEI
IPC: G06F3/048
Filed: 1990-08-30
Abstract: PURPOSE:To effectively obtain a correct character to be displayed on an input area in a united type display input device by obtaining candidate characters by character recognition processing based upon inputted coordinate information. CONSTITUTION:When a character is hand-written on a transparent tablet 6 by means of a stylus pen 3, coordinate data indicating the strokes of the character are inputted and character recognition processing based upon the coordinate data is executed. The coordinate data indicating the strokes of the character are inputted from a coordinate input part 30. The input part 30 generates the coordinate data based upon a position pointed out by the pen 3 on the tablet 6. A processing control part 31 for executing character recognition, etc., based upon the sequence of position coordinates indicating the strokes of the character is connected to the input part 30. On the other hand, a display part 32 for displaying the character or the like recognized by the control part 31 and an external peripheral device 33 such as a storage device and a printer are connected to the control part 31.
Patent JP-H0892815-A (JP)
Title: Crimped polyamide yarn and its production
Inventor: KIMURA MASASHI
IPC: D02G3/02
Filed: 1994-09-21
Abstract: PURPOSE: To produce the subject finished yarn having excellent pencil-point property, pile recovery and abrasion resistance of a saxony-tone cut pile carpet, etc., by specifying the viscoelastic structure of amorphous region and the X-ray structure of crystalline region. CONSTITUTION: This crimped polyamide yarn having a latent crimp-developing property is produced by a single-stage hot-drawing of a spun yarn of a polyamide polymer. The tanδmax and the corresponding ambient temperature Tmax satisfy the formulas 0.09<tanδmax <0.12 and 92<Tmax <100( deg.C). The tanδ at 25 deg.C satisfies the formula 0.070<tanδ(25 deg.C)<0.085 and the crystal characteristics of the yarn satisfy the formulas 52<(crystallinity)<58(%), 65<(crystal completeness)<75(%) and 54<[crystallite size in (100) plane]<62(Å). The ratio of the 1st to the 2nd godet rolls in drawing (T2 /T1 ) is 2.0<T2 /T1 <3.4, the draw ratio DR is 2.4<DR<2.8 and the temperature Ts  deg.C and the pressure (kg/cm<2> ) of the high- pressure steam for crimping are 250<Ts <270 and 3.5<Ps <5.0, respectively.
Patent JP-H0389507-A (JP)
Title: Metallized film capacitor
Inventor: MISHIMA KAORU
IPC: H01G4/32
Filed: 1989-08-31
Abstract: PURPOSE:To reduce vibrational noises generated at a central section in the longitudinal direction of a core hole effectively by also arranging a filling core at approximately in the central section in the longitudinal direction of the core hole. CONSTITUTION:Filling cores 21 inserted at both end sections in the longitudinal direction are installed in the core hole 20 of a capacitor element 5 while a spherical filling core 22 made of plastics in the same manner as the filling cores 21 is inserted in the approximately central section in the longitudinal direction of the core hole 20. That is, since the core hole 20 is supported by the filling cores 21, 22 from the inside at the three positions on both end sections in the longitudinal direction and approximately in the central section, amplitude by vibromotive force to the capacitor element is increased particularly, and the approximately central section in the longitudinal direction of the core hole 20 generating large vibrational noises is supported by the filling core 22, thus considerable reducing the generation of vibrational noises.
Patent JP-S6470755-A (JP)
Title: Development processing method
Inventor: SHIDARA SHINICHI
IPC: G03D3/00
Filed: 1987-09-11
Abstract: PURPOSE:To accurately decide the exchange time of a developer by detecting the developing density of a constant exposure part developed prior to the image part of photographing film, and issuing an alarm when detected developing density exceeds the allowable range of the developing density stored in advance. CONSTITUTION:The developing density after the development of the constant exposure part provided on the forefront side of the film 16 developed at the developing device 26 of a camera processor is detected by a density sensor 64, and its output is inputted to a CPU 46. The CPU 46 informs the exchange of the developer by an alarm lamp 66 and an alarm buzzer 68, etc., when the detected developing density exceeds the allowable range of the developing density stored in a ROM 52 in advance, thereby, the exchange time of the developer can be recognized accurately.