baber/WOPTO huggingface dataset:
Patent JP-S6163972-A (JP)
Title: Reference position controller for magnetic recording and reproducing device
Inventor: TAKAHASHI HIDENOBU
IPC: G11B21/10
Filed: 1984-09-05
Abstract: PURPOSE:To attain a track reference position control with high accuracy by a rough control action by using a screw having a slope part at its tip as a sensor bar which gives fine movements within a photosensor for control of the track reference position. CONSTITUTION:A sensor screw 135 set at the other side of a spring holder 118 is attached so as to cut off an optical axis 139 of a photosensor 138 provided at a lower part. A taper part 136 is formed at the tip of the screw 135. The control margin of a working position can be selected by changing properly the form of the part 136. When the track reference position is controlled, a reference disk is loaded and the screw 135 is screwed to cut off the axis 139. Then the reference position is controlled after detecting a position where the output level of the sensor 138 is changed to L from H. This simplifies the constitution of a position controller and attains the position control with high accuracy by a rough control action.
Patent JP-H1030335-A (JP)
Title: Scaffold plate for construction
Inventor: ONOE TSUYOSHI
IPC: E04G5/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a nonslip material from peeling off, by boring a pair of leakage holes for a nonslip material at the bottom edge of a scaffold plate with a specified distance from each other, in a metallic scaffold plate for construction work used for scaffolds of temporary erection. SOLUTION: Both side edges of a thin steel plate are bent to form a reinforcing edge 2 and a bottom edge 3 and form a unit section plate 4 for scaffolds. Two unit section plates 4 for scaffolds are arranged and caps are fitted to both ends and fixed thereto to form a scaffold plate 1 for construction works. A pair of leakage holes 7, 7 of a nonslip material are opened at the bottom edge 3 with an appropriate distance. A nonslip material S made of synthetic resin having a specified thickness is applied on the bottom edge 3. The nonslip material S penetrates from the leakage holes 7, 7 into the inside of the bottom edge 3 and joins together at the back of the bridging part 8 between the leakage holes 7, 7 to hold the bridging part 8 and firmly fix the nonslip material S at the bottom edge 3.  Accordingly, the nonslip material applied on the bottom edge 3 of the scaffold plate 1 is effectively prevented from peeling off.
Patent JP-H0350593-A (JP)
Title: Control panel device
Inventor: HATANO MITSURU
IPC: H04N1/407
Filed: 1989-07-19
Abstract: PURPOSE:To easily adjust the display contrast of a display means by rewriting adjustment data which are stored on a memory by key input on a console panel. CONSTITUTION:This device is equipped with a liquid crystal display device (LCD) 41 which displays an operation state, etc., with a message and an analog voltage outputted from a D/A converter 13 is controlled according to the adjustment data stored on the memory 12 to hold constant display contrast. Then when the display contrast of the LCD41 is adjusted, LCD contrast being selected and the current adjustment data stored on the memory 12 are displayed on the LCD41 with a ten-key 32, a copy key 31, etc. In this display state, when an interruption key 43 is pressed, the new adjustment data displayed on the LCD41 are stored on the memory 12. Consequently, the display contrast of the LCD41 can easily be adjusted.
Patent JP-H0478078-A (JP)
Title: Hub fitting method for optical disk
Inventor: TOBISAWA TAKESHI
IPC: G11B23/00
Filed: 1990-07-12
Abstract: PURPOSE:To fit a hub to an optical disk in a short time by forming an optical fiber bundle into the form of a ring at an opposite side to a hub fitting surface, and leading ultraviolet-ray through an optical fiber. CONSTITUTION:The optical disk 9 is placed on an optical disk holding table 10, and the hub 7 is placed on the optical disk through an ultraviolet-ray setting resin layer 8. The ring-shaped optical fiber 11 is set at the opposite side to the hub fitting surface of the optical disk 8 along a part coated with resin 8, and the resin 8 is set by the ultraviolet-ray led by the ring-shaped optical fiber 11. Thus, since the fall of the intensity of the ultraviolet-ray is a little, the ultraviolet-ray setting resin 8 can be set in a short period of time.
Patent JP-S6245531-A (JP)
Title: Production of purified substance having inhibitory action anaphylaxis shock
Inventor: NAKAJIMA FUMIICHIRO
IPC: A61K35/22
Filed: 1985-08-22
Abstract: PURPOSE:To obtain a remedy for allergic diseases having inhibitory action of anaphylaxis shock and Arthus reaction and action of increasing the intracutaneous reaction threshold value from a substance obtained from urine of a patient with allergic disease. CONSTITUTION:Zinc chloride is added to urine of a patient with an allergic disease to form precipitates, which are then collected and added to an aqueous solution of sodium primary phosphate to collect the supernatant liquid. Methanol, etc., is then added to the resultant supernatant liquid to deposit precipitates, which are then dissolved in water to give an aqueous solution. The aqueous solution is then subjected to gel filtration to collect a fraction containing phosphoric acid ions. A bi- or trivalent metal chloride is then added to the above- mentioned fraction to collect the supernatant liquid and further NaOH is added to neutralize chlorine ions. The supernatant liquid is collected and subjected to gel filtration to collect a fraction eluted before the fraction containing NaCl and obtain the aimed substance having inhibitory action on anaphylaxis shock.
Patent JP-H02112791-A (JP)
Title: Clock case
Inventor: ROORAN GUROJIYAA
IPC: G04B37/00
Filed: 1989-07-19
Abstract: PURPOSE: To prevent a cap from being removed by providing a case band surface edge, a glass that is fixed to the case band surface edge, and a cap that completely covers the surface edge and at the same time, is extended in the state for covering the side part of the case band partially. CONSTITUTION: Glass 3 contains a cylindrical lip 22 in a state so that it is engaged to a groove 24 of a case band 16. The edge part of the lip 22 and the bottom part of the groove 24 form a ring 26 made of the composite of the material of the glass 3 and a case band surface edge 2. The ring 26 is formed by welding the glass to the case band surface edge by ultrasonic welding and the materials of the edge part of the lip 22 and the bottom of the groove 24 are melted by that kind of welding. After a case is assembled, a cap 5 is placed on the case band surface edge 2 and, in that case, a thin layer of an adhesive material 32 is applied to the inner wall surface of a cap or the outer surface of the case band surface edge in contact with the cap in advance, thus preventing the cap from being removed from the case band.
Patent JP-H0283627-A (JP)
Title: Interpreter
Inventor: JIYON AREN GEESU
IPC: G06F9/44
Filed: 1989-07-19
Abstract: PURPOSE: To enable an external routine to call individual interpreter processes by making the external routine activates an interpreter processing system independently or after receiving a call from an interpreter processing system which passes argument information to the external routine. CONSTITUTION: To obtain a result by performing machine operation that a user specifies for data, APL actuates a function and an operator 11 in an active work space 10. The actuated external routine 30 or another external routine 32 sends a request to the APL, executes a specified internal APL function or internal operator 11, and sends the result back to the calling-side external routine. Further, it is made possible to send a request to the APL so as to obtain the value of a specified internal APL variable 12 in the active work space 10 or set it, and the external routine 30 can acquire or set the value of the APL variable 12 dynamically while performing the execution. Consequently, the external routine can requests the interpreter for service, and the total efficiency of the processing can be improved.
Patent JP-H0914415-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: MORI TATSUJI
IPC: F16H61/00
Filed: 1995-06-28
Abstract: PURPOSE: To surely eliminate a phase delay by stopping the drive of a speed change motor, when a condition is satisfied wherein the change gear ratio of a continuous variable transmission is to be in the vicinity of the smallest value, and a condition is not satisfied wherein a difference, between a speed change control target value and an actual value, is to be a value for changing a change gear ratio near to the maximum value side. CONSTITUTION: This device is provided with a continuous variable transmission 12 capable of relatively increasing/decreasing the rotation radius of a belt 24 wound on driving and driven pulleys 20 and 22. The speed changing motor 48 is drivenly controlled by an ECU 66 according to controll operational quantity obtained at least by integrally controlling a difference, between a speed change controll target value and an actual value, at the time of speed change control.  When a condition is satisfied wherein the change gear ratio of the transmission 12 is to be in the vicinity of the smallest value, and also a condition is not satisfied wherein a difference, between the speed change control target value and the actual value, is to be a value for changing the change gear ratio near to the highest value side, the motor 48 is controlled so as to be stopped to prevent the action of the motor 48 in an up shift direction in the speed change ratio condition.
Patent JP-H1024045-A (JP)
Title: Circular sampling blade for treatment part of treatment tool for endoscope, and manufacture thereof
Inventor: SAITO TATSUYA
IPC: A61B10/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a circular sampling blade for a treatment part of a treatment tool for an endoscope, and easily perform manufacturing work thereof. SOLUTION: A strip of a circular blade material and lever material continuously provided on both ends of it are integrally molded to form a sampling blade material, and the sampling blade material is then bent to manufacture a sampling blade body 6, 7 comprising a circular blade 19, 20 and a lever 9, 10 integrally molded with each other. The circular blade 19, 20 has a circular wall 21 circularly bent and formed, a through hole 22 surrounded by it, and a blade 23 formed at an open end edge of the circular wall 21, and the circular wall 21 has butted edges 21a bent on both ends of it to face each other. For the lever 9, 10, bent plates 24, 25 continuously formed with the circular blade 19, 20 at both butted edges 21a of the circular wall 21 are combined with each other.
Patent JP-S6341871-A (JP)
Title: Compact color image forming device
Inventor: HOSAKA YASUO
IPC: G03G15/01
Filed: 1986-08-08
Abstract: PURPOSE:To furthermore miniaturize a device as compared to an ordinary device and to reduce the deterioration of picture quality without generating any trouble at the time of coloring an image by fixing a color developing device to be used frequently on the periphery of a photosensitive body and rotating other color developing devices to develop images. CONSTITUTION:In case of forming a black-and-white image, a filter 6 is switched to a colorless filter, the black-and-white image of an original exposes the photosensitive body 5 and an electrostatic latent image is formed and developed by a developing device 9 having a large developer container 8 and fixed on the periphery of the photosensitive body. The developer 8 of the developing device 9 is black-and-white developing toner to be frequently used in an office. In case of forming a color image, reflected light from the original is passed through a filter to be switched to respective colors and separated into the three primary colors R, G, B by selecting respective color filters to expose the photosensitive body 5. In case of selecting the filter R and forming its electrostatic latent image, a developing device C corresponding to the comprementary color of R is selected out of a rotary mobile type developing device 16 to develop the electrostatic latent image on the photosensitive body.
Patent JP-2000020031-A (JP)
Title: Image data processor
Inventor: TSUCHIDA KATSUYA
IPC: G09G3/36
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image data processor capable of obtaining a sufficient EMI reducing effect with addition of a comparatively low scale circuit. SOLUTION: In the device that receives differential data between image data delayed by a prescribed period or dummy data and the present image data and that supplies signals, which correspond to the image data modulated based on the differential data, through a switching element to each pixel of the liquid crystal display with plural pixels arranged in matrix; the device is equipped with a memory 6 that holds for a prescribed period and delays the image data modulated on the basis of the differential data received, and with an adder circuit 8 that demodulates the image data by adding the image data delayed by the prescribed period by the memory 6 or the dummy data to the received differential data.
Patent JP-S6244853-A (JP)
Title: Main storage address formation system
Inventor: YOKOYAMA YASUSHI
IPC: G06F12/08
Filed: 1985-08-22
Abstract: PURPOSE:To omit the change of the contents of a constitutional control storage part by substituting only the most significant digit part of an absolute address obtained from an absolute address conversion part to be sent to a main storage device at the time of built-in diagnosis for a stored address. CONSTITUTION:In a processor to be diagnozed out of processors 1-3, a mode register 107 is set up to a diagnozing operation mode and a selecting circuit 204 supplies address information in a diagnozing storage area stored in an address register 106 to a connection circuit 105. Consequently, the contents to be supplied from the processor to a system control unit 4 as the absolute address information is an address obtained by substituting the most significant digit part (a) of the absolute address outputted from the absolute address conversion part 102 for the information of the address register 106. Thus, the processor can access only the absolute address space being lent without rewriting the contents of the constitutional control storage part 402.
Patent JP-2000020136-A (JP)
Title: Flow rate measuring instrument and flow rate controller
Inventor: MOMOSE OSAMU
IPC: G05B23/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an unnecessary alarm signal not to close a control valve in the case of flow rate measurement of a heat storage type alternate combustion burner where fuel is intermittently supplied. SOLUTION: When an instantaneous flow rate Pv is equal to or lower than a lower limit value Pmin and exceeds a prescribed threshold Pth, the timer value of a reduction timer is counted down (steps ST3, ST5, and ST6 in order); and when the timer value reaches 0, an alarm is outputted and the control valve is closed (steps ST7, ST8, and ST9 in order). But if the instantaneous flow rate Pv is equal to or lower than the threshold Pth, the timer value is reset to the initial value (steps ST3, ST5, and ST4 in order) not to output an alarm.
Patent JP-H0238566-A (JP)
Title: Method and device for sputtering
Inventor: FUJITA MASAHIRO
IPC: C23C14/40
Filed: 1988-07-27
Abstract: PURPOSE:To form a thin film in which internal stress is controlled by alternately carrying out sputtering film formation by means of high-frequency electric power source with sputtering film formation by means of D.C. electric power source at the time of forming a thin film of target material on a substrate surface by a sputtering method. CONSTITUTION:A sputtering gas 12 is introduced into a vacuum tank 10 in which a target 4 and a substrate 9 to be subjected to sputtering film formation with the target material are disposed, and then, voltages are alternately impressed from a D.C. electric power source 1 and a high-frequency electric power source 2 on a sputter electrode 5 by shifting switches 6, 7 by means of a control device 3, by which a D.C. power and a high-frequency power are repeatedly applied in the prescribed cycle. Since a D.C. sputtered film and a high-frequency sputtered film are alternately formed on the surface of the substrate 9 and, as a result, the film having compressive force and the film having tensile stress are alternately formed, stresses of the film as a whole can be controlled.
Patent JP-H0934498-A (JP)
Title: Acoustic signal encoding method
Inventor: IKEDO JIYOUTAROU
IPC: G10L19/038
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To decrease the selective calculating amount of a noise exciting signal. SOLUTION: Matrices H and H<t> H=R using the impulse response of a synthesizing filter as elements are determined by a calculation part 31 after selecting a pitch exciting signal (p), and ψ is determined by another calculation part 32 from H, R, signal (p) and input voice (s), and preliminary selection part 33-37 calculate aj ψ(lj ) for vector elements ψ(i) of ψ about eight pulse positions lj and their polarities aj in groups 0-4, and in the sequence from greater value of aj ψ(lj ), for example, three pulse positions are preliminarily selected, and a candidate preparing part 38 prepares a noise exciting signal (c) of five pulses as one selection each from the three positions among group 0-4, and for each (c), ψc is calculated and also distortion for (s) is calculated so that the optimum noise exciting signal is selected.
Patent JP-S5974175-A (JP)
Title: Ink composition for water-base ball point pen
Inventor: INOUE SHIGEYASU
IPC: C09D11/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide an ink compsn. for water-base ball point pens excellent in capping-off property, having moderate viscosity and fluidity, and without preventing ink from running even when writing speed increases, by incorporating a particular amt. of xanthane gum. CONSTITUTION:An ink compsn. contg. 0.20-0.45wt% xanthane gum. Said compsn. is composed of, for example, 5-40wt% aqueous medium comprising water, alone or together with alcohol, glycol ether, etc., 0.1-15wt% water- soluble or -dispersible colorant, 0.01-10wt% additives such as surfactant, preservative, pH adjustor, or rust preventive, and 0.20-0.45wt% xanthane gum. When the amt. of xanthane gum added is below 0.20wt%, smooth writing is impossible, while when it exceeds 0.45wt%, the viscosity of ink is increased to prevent ink from running from the tip of pens.
Patent JP-H064817-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO YUTAKA
IPC: H01F1/34
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a magnetic head having high mechanical characteristics and generating low wiggle noise by using Mn-Zn ferrite having a specified grain diameter for a magnetic core. CONSTITUTION:An alkali suspension contg. Mn, Zn and Fe is heated to form a ferrite precipitate. This precipitate is calcined at 650-690 deg.C and the resulting ferrite powders as starting material are directly compacted and sintered at 900-1,100 deg.C or 2-4hr to produce a microcrystalline ferrite core 3. This ferrite has <=5mum grain diameter, hardly releases grains and is effective in reducing spacing loss due to the release of grains from the surface of the magnetic core by the sliding of a magnetic tape and in enhancing the magnetic characteristics of a magnetic head.
Patent JP-S57109922-A (JP)
Title: Film advancing device
Inventor: TANIGAWA KOUJI
IPC: G03B17/42
Filed: 1980-12-26
Abstract: PURPOSE: To always advance a constant length of a film in an accurate way, by discriminating the difference of diameters of film cassette take-up shafts to set the initial value of the degree of rotation of the take-up shaft and then varying the degree of rotation of the take-up shaft based on the initial value and according to the taken-up extent.  
     CONSTITUTION: An initial value setting circuit 13 decides the initial value of a preset counter 10 by a film number type changeover switch 11. When an exposure is over, an oscillating circuit 14 of a driver circuit 7 is triggered by an end signal. Then the pulse signal is supplied to a pulse motor driver 15 and a counter 16 to take up the film. On the other hand, the counter 16 counts the pulse signals and compares them with the data given from an ROM8 through a comparator 17. When a coincidence is obtained, the output pulse given from the circuit 14 is discontinued to stop a pulse motor 3. As a result, a take-up shaft 101 turns by an angle equivalent to the degree of rotation of the motor 3 to take up the film by an equivalent extent. In such a way, a constant length of film can always be advanced with high accuracy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1031040-A (JP)
Title: Peak hold circuit for burst communication
Inventor: MASUDA TOMOAKI
IPC: G11C27/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a peak hold circuit making high speed reset function and high accurate peak hold function possible by a small number of adding means formed on an IC. SOLUTION: A diode 20 for transmitting output of a differential amplifier to hold capacity 30 is short-circuited by a fist switching signal S3 and the hold capacity 30 is discharged by a second switching signal S4 through this short circuit. A reset signal S2 is introduced and delayed and this signal is transmitted as the first and second switching signals S3, S4. Terminal of the first switching signal S3 is proceeded and terminal of the second switching signal S4 is delayed and transmitted.
Patent JP-H1113804-A (JP)
Title: Spring
Inventor: FUJINO YOSHIZOU
IPC: F16F15/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spring having light weight and quietness with good productivity, and capable of permitting a large amount of elastic deformation as compared with a size of the spring. SOLUTION: In a spring 1 forming a total unit integrally by a synthetic resin material, comprising a plurality of annular members having a suitable space to be arranged in parallel with the same axial center and elastic connection members connecting mutually the annular member in a plurality of parts, arranging the elastic connection member along a virtual cylindrical surface formed by each annular member, and forming turned U shape cured in a peripheral direction of the annular member, a diameter of the annular member is set so as to be different mutually between the adjacent annular members 2, 3, one end part and the other end part of the elastic connection member 4 connecting these members are prevented from overlapping in an axial direction.  In the annular member 2, 3, in a position overlapping with a curved part of its adjacent elastic connection member 4 in an axial direction, a recessed part is formed. Further, one end part 41 and the other end part 42 of the elastic connection member 4 are arranged to be displaced in a peripheral direction of the annular member, length of an arm in a side of one end part 41 and the other end part 42 of the elastic connection member is made different, also in the annular member connected to the longer arm, a recessed part 33 is formed.
Patent JP-S6080438-A (JP)
Inventor: MAACHIN JIEI SURABIN
IPC: A61B7/04
Filed: 1983-10-06
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。