baber/WOPTO huggingface dataset:
Patent JP-H01294257-A (JP)
Title: Reproducing device for tape-like recording medium
Inventor: ARAI KAZUO
IPC: G11B15/467
Filed: 1988-05-23
Abstract: PURPOSE:To securely read out tape positioning information on a magnetic tape with a speed change at one step by making a velocity component of a magnetic head constant in the direction of a track, irrespective of any traveling speed of a tape-like recording medium. CONSTITUTION:An arithmetic sum in period or the square root of square sum in period of the detection outputs of two reel revolution detectors (FG) 14 and 15 at a tape speed for reproducing is evaluated to be held in a storage circuit 19, and at the time of high speed traveling, the tape speed at that time is obtained from the arithmetic sum in period or the square root of square sum in period of the value held in the storage circuit 19 and the detection outputs of the reel FGs at that time. Consequently, even under the transient state of changing the magnetic tape traveling speed from low speed to high speed, the velocity component of the magnetic head in the direction of the track is kept constant, thus reading always and securely the tape positioning information on the magnetic tape. By this method, even when the magnetic tape traveling speed is changed by one step, the tape positioning information can securely be read out under this transient state.
Patent JP-H0419636-A (JP)
Title: Image forming device
Inventor: KATO ATSUNORI
IPC: G03B27/72
Filed: 1990-05-14
Abstract: PURPOSE:To obtain an outputted image without the dispersion of density regardless of set magnification by providing a control means for controlling a light source in accordance with the set magnification by a variable magnification exposing means. CONSTITUTION:The control means is principally composed of a CPU 59, a RAM 60, a ROM 61 and a bus connecting them. The CPU 59 is connected to driving circuits for respective actuators such as a lamp driving circuit 67, a mirror motor driving circuit 69 and a zoom lens motor driving circuit 65, etc., and controls the driving of a zoom lens motor 66, a halogen lamp 5a and a mirror motor 70, etc. The light quantity of the lamp from a lamp light quantity detection circuit 63 and the current of the lamp from a lamp current value detection circuit 72 are inputted in the CPU 59 and AD-converted. Then, an original is irradiated with a light source such as the lamp 5a and a photosensitive recording medium is exposed to the reflected light therefrom at various kinds of magnification by the variable magnification exposing means, and the control means controls the light source in accordance with the set magnification. Thus, the dispersion of the density in the outputted image is eliminated regardless of the set magnification.
Patent JP-2000315473-A (JP)
Title: Ion implanter
Inventor: KONISHI MASASHI
IPC: C23C14/48
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To control the beam current of an ion beam drawn from an ion source having a plurality of filaments to have a predetermined value and to further control it to have excellent uniformity. SOLUTION: This ion implanter is provided with a control device 22 for controlling a filament current IF to flow through respective filaments 6 according to a beam current IB measured by a plurality of beam current measuring instruments 18. The control device 22 conducts at least one time each routine, a current value control routine for operating average values of the entire beam currents IB measured by the beam current measuring instruments 18 and increasing/decreasing each filament current IF by approximately the same amount such that the operated values approach a predetermined value and a uniformity control routine for grouping the beam current measuring instruments 18 into the number of the filaments 6, searching the maximum and minimum values in the entire measured values of the beam current measuring instruments 18,  determining a group that the maximum and minimum values belong, reducing the filament current IF that flows through the filament 6 corresponding to the group including the maximum value and increasing the filament current IF that flows through the filament 6 corresponding to the group including the minimum value.
Patent JP-H10243729-A (JP)
Title: Combine harvester
Inventor: OKAZAKI MASAHARU
IPC: A01D34/30
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To simply constitute the transmission route of a reaping operation system in a combine harvester equipped with a reaping part movably up and down and right and left ahead a threshing machine body. SOLUTION: In a combine harvester capable of moving a reaping part up and down and right and left based on a threshing machine body, a right raising pipe 38 for standing and supporting a right raising case 18 from a vertical revolving shaft 26 of the reaping part is equipped with a connecting pipe 48 for transmitting the power of reaping operation system. The connecting pipe 48 is installed approximately in the same direction as the transporting direction of a longitudinally transporting member 22 for sending grain culms from the reaping part to a threshing part.
Patent JP-S5349786-A (JP)
Title: Pneumatic unloader
Inventor: KIMURA KAZUO
IPC: B65G53/24
Filed: 1976-10-15
Abstract: PURPOSE: To provent damage to the suction nozzle due to colision with bottom of hutch and the like by means of a detecting element provided adapted to interlock a time switch on an alarming circuit provided the rebelow in such a manner as to move vertically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05296913-A (JP)
Title: Measuring instrument for quality of liquid absorbed in solid sample
Inventor: KAWAMOTO TAKESHI
IPC: G01N15/08
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an instrument for measuring quantities of liquids absorbed in solid samples which is improved in such a way that the instrument can change a mixed object to slurry and discharge the slurry without allowing the slurry to contaminate the surroundings. CONSTITUTION:The title instrument is constituted principally of a solid sample determinating mechanism, solid sample transferring mechanism, mixing mechanism which mixes the solid sample with a liquid to be absorbed, removing mechanism, and control mechanism and the mixing mechanism is constituted of a mixing chamber 4 incorporating a mixing blade having a rotating speed changing, normally rotating, and reversely rotating functions and provided with an openable upper lid 3 equipped with a nozzle 2 from which the liquid to be absorbed drops at a constant rate. In addition, the mixing blade is provided with a torque detector 5 and the removing mechanism is constituted of a discharging liquid supplying nozzle 6, discharging solution sucking nozzle 7 connected to a pressure reducing system, drying compressed air supplying nozzle 8, and their moving mechanisms 9. The above-mentioned mechanisms are successively operated to perform prescribed operations by means of control signals from the control mechanism.
Patent JP-H10322231-A (JP)
Title: Transmission power control circuit
Inventor: SHIMIZU KOICHI
IPC: H04B1/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To attain high S/N at a transmission output terminal while minimizing a circuit scale by controlling a gain of a 2nd amplifier based on transmission power through the 2nd amplifier at a down-stream of a 1st amplifier to comparatively increase a dynamic range. SOLUTION: The control circuit is provided with a 1st amplifier 3 that amplifies received specific transmission power at a prescribed amplification factor, a 2nd amplifier 13 that is at a next stage of the 1st amplifier 3 and amplifies the transmission power from the 1st amplifier 3 at a prescribed amplification factor, and a controller 21 that is connected to the 2nd amplifier 13 and controls the gain of the 2nd amplifier 13 based on the transmission power through the 2nd amplifier 13. The transmission power of a transmission wave modulated by guadrature modulator 2 is given to the variable amplifier 3 whose gain is controlled by an arithmetic comparator 11 and adjusted through a closed loop from the variable amplifier circuit 3 to the comparator 11.  However, since the S/N at a transmission output terminal 7 is not enough by the variable amplifier 3 only, a variable amplifier 13 for rough adjustment gives assistant thereto.
Patent JP-S62281560-A (JP)
Title: Copying device
Inventor: MITEKURA AYAHIRO
IPC: B41J5/30
Filed: 1986-05-29
Abstract: PURPOSE:To improve the operability by providing a printer section designation means for designating one or over of plural printer sections as a picture data destination and a means for displaying the name of the designated printer section on a scanner section. CONSTITUTION:A department functioning as a copy sender is provided with the scanner section 1 having an automatic original carrier ADF 2, a printer section 3 and a controller section 5, and each department serving as a destination of copy is provided with a printe section 3 and its controller 5' decentralizedly. An operation display section SOB at the scanner side is provided with an operation key, a copy number display device displaying the set number of sheets and copy number during copying as a display device, and a name display device dislaying the sender registration name selected. Thus, only the printer section is arranged decentralizedly on each department and the scanner section selects and designates the printer section at a department desired to send a copy.
Patent JP-H09304359-A (JP)
Title: In-reactor survey instrument for nuclear reactor
Inventor: INADA YASUNARI
IPC: G01N29/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an in-reactor survey instrument which is applicable to a constricted part inside a reactor pressure vessel. SOLUTION: An in-reactor survey instrument is so designed that an survey means 17 supported by a support means 14 is put into a reactor pressure vessel and pressed by a pressing means 28 against a subject for surrey. In this case, the support means 14 comprises a flexible structure that is free to curve along substantially its entire length and a holding frame 18 by which the survey means 17 is mounted on the flexible structure, and the pressing means 28 is supported by the support means 14 and utilizes the reaction of ejection 29 of fluid as the force to press the surrey means 17.
Patent JP-H06327734-A (JP)
Title: Shower equipment for massaging shoulder
Inventor: MASUDA TERUO
IPC: A61H9/00
Filed: 1993-05-26
Abstract: PURPOSE:To install the shower equipment by additional installation to any kind of bathtub by relaxing the restriction of installation by fixing a nozzle block for massaging shoulder onto a wall surface. CONSTITUTION:In an existing bathroom 1, a nozzle block 3 for hitting shoulder formed by connecting two nozzles for massaging shoulder to jet shower water toward the shoulder by using piping is fixed onto a wall surface 5 of the bathroom 1 positioned at the back side of a bathtub 4. A pressurized circulation pump 6 is fixed along the wall surface 5 of the bathroom. The pouring port of the pressurized circulation pump 6 and the nozzle block 3 for massaging shoulder are connected by a discharge hose 7. A sucking hose 8 connected to the sucking port of the pressurized ciculation pump 6 introduced into the bathtub 4.
Patent JP-H02305109-A (JP)
Title: Pulse train processing circuit
Inventor: KAMEDA HIDESHI
IPC: G01R23/16
Filed: 1989-05-19
Abstract: PURPOSE:To simply process a pulse train whose pulse width is sequentially changed by comparing output voltages of 1st and 2nd capacitors, and outputting a pulse oscillation stop signal when the voltage from the 1st capacitor exceeds an object voltage. CONSTITUTION:A switch SW2 is turned on, a voltage stored in a capacitor C1 is discharged and initialized. Then a switch SW2 is again turned off and the voltage corresponding to the succeeding input pulse width is stored in the capacitor C1. The voltage Vi stored newly is inputted to a comparator 3 via a buffer circuit 1 and compared with a voltage f(V1) stored in a capacitor C2. Thus, the pulse width inputted sequentially i s converted into a voltage level and the voltage Vi and the initial operating result f(V1) are compared and when the voltage reaches the relation of Vi>=f(V1), the charge to the capacitor by a stroboscopic circuit is finished with an output signal from the comparator 3. Thus, the pulse train whose pulse width is changed is processed simply.
Patent JP-H01293213-A (JP)
Title: Vehicle height adjustment system
Inventor: OKAJI HIDEKI
IPC: B60G17/015
Filed: 1988-05-20
Abstract: PURPOSE:To minimize an actuation frequency and reduce a control time by making it a standard that the control to one vehicle height adjustment part is to be continued until the control to the said adjustment part is completed in the control of the pressure supply and discharge device of a supply and discharge control means, and making a simultaneous control only when receiving the other signal the same as the control in operating. CONSTITUTION:A detected vehicle height is inputted in a vehicle height adjustment control device 10 from each vehicle height detection means 2, the necessity of a vehicle height adjustment is judged, and a compressor 3, exhaust valve 4, and supply and discharge valve 5 are controlled. At that time, the control is continued until one vehicle height adjustment is completed, and a next control is made after the control finishes. Provided that when another control received during one control requests the same vehicle height adjustment as the present control, the control for the other vehicle height adjustment request is concurrently made. This constitution enables an actuation frequency to be minimized, and a control time reduced.
Patent JP-S5647763-A (JP)
Title: Determination of proteinic matter having fat-mobilizing activity in canceous-cell secretion such as abdominal dropsy or fluid in thoracic cavity
Inventor: OKUDA TAKUMICHI
IPC: G01N27/447
Filed: 1979-09-26
Abstract: PURPOSE: To accurately determine proteinic matter (toxohormone L) having fat- mobilizing activity by an experiment not on a living body but in a test tube.  
     CONSTITUTION: From such canceous-cell secretion as abdominal dropsy or fluid in the thoracic cavity of a cancer patient or cancer-carrying animal, the fractions precipitated by an ammonium sulfate fractionation of 40W70% saturation are collected and treated on the ion exchanger chromatography by the gradient elution technique. As the ion exchanger, DEAE cellulose is specially preferable. Then the fractions having fat-mobilizing activity are lyophilized and filtered by using a hydrophilic gel. From the fractions thus obtained, toxohormone L can be separated and refined within a certain pH range by the isoelectric point cataphoresis. A proper number of fat-tissue slices are added to a Krebs-Ringer carbonic acid buffer solution, and to this a toxohormone L aqueous solution and a Krebs-Ringer carbonic acid buffer solution containing 5% albumin are added to determine the liberated fatty acid by the Dole's method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01294254-A (JP)
Title: Reel base rotation transmission device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/30
Filed: 1988-05-20
Abstract: PURPOSE:To always engage a driving gear, a transmission gear, and the gear of a reel base with one another to surely drive the reel base by rotating the gear of the reel base or the driving gear after moving the transmission gear to a prescribed position. CONSTITUTION:A driving gear 14 coupled to a motor 15, a small cassette take-up reel base 16 having a gear in its outside peripheral part, and a transmission gear 17 which is placed between the driving gear 14 and the small cassette take-up reel base 16 and can be engaged with the driving gear 14 and the gear of the small cassette take-up reel base 16 are provided. Further, a means 21 and a means 23 are provided, and the means 21 energizes the transmission gear 17 to such position that it can be engaged with two gears, and the means 23 moves the gear 17 to such position that it is disengaged from gears. Thus, a row of gears is always set to the engaged state to surely rotate and drive the small cassette take-up reel base 16.
Patent JP-H11317447-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOYODA YOSHIHIKO
IPC: H01L23/532
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device having an adequate area and a contact hole. SOLUTION: An interlayer insulating layer 3 is formed on a conductive region 2 having a first width W1. A through-hole 9 is formed on the interlayer insulating film 3 for having the conductive region 2 exposed. A coating film 4 is formed on the interlayer insulating film 3. An aperture part 8, having a second width W2 which is wider than the first width W1, is formed on the coating film 4 in a region located above the through-hole 9. A wiring 7a is formed on the region located above the aperture part 8. A conductive film, through which the conductive region 2 and the wiring 7a are electrically connected, is formed inside the through-hole 9.
Patent JP-H11315189-A (JP)
Title: Resin composition for sealing semi-conductor device and semiconductor device using the same
Inventor: TAKIGAWA YUKIO
IPC: H01L21/60
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing resin composition useful for producing highly reliable semiconductor devices, inhibiting the generation of voids and cracks after sealed, the deterioration in the mechanical strengths of resin layers and the deterioration of adhesive strengths to silicon elements, and further not causing the impact release of semiconductor elements from wafers on their cutting. SOLUTION: This resin composition for sealing semi-conductor devices comprises an epoxy resin, a curing agent and an inorganic filler. Therein, the inorganic filler contains silica containing hydroxyl groups on the surface, and the hydroxyl group-silica is controlled so that, when the hydroxyl group-silica is subjected to an alcohol-removing reaction with trimethoxysilane, the amount of the trimethoxysilane related to the reaction is >=0.05 mmole/g.
Patent JP-S63291558-A (JP)
Title: Cuttlefish guts preserved with soy sauce
Inventor: AIZAWA HIROKO
IPC: A23L17/50
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the titled product useful as a food of delicate flavor and a portable food, having a characteristic taste, by preserving guts of cuttlefish with seasoned soy sauce. CONSTITUTION:Guts of cuttlefish are preserved with soy sauce seasoned with MIRIN [sweet SAKE (rice wine)], SAKE, Guinea pepper, etc., to give the aimed product.
Patent JP-S61282160-A (JP)
Title: Brake controller for vehicles
Inventor: KURAOKA HIROAKI
IPC: B60T8/66
Filed: 1985-06-07
Abstract: PURPOSE:To control a slip factor in an optimum manner as keeping high responsiveness and stability intact, by making the slip factor of each wheel turn to the desired slip factor on the basis of a state variable in a system for braking inclusive of responsive delay from the standpoint of control. CONSTITUTION:A state variable detecting device M7 estimates or detects a state variable showing an internal state of a system braking a wheel M1 inclusive of responsive delay from the standpoint of control over a hydraulic system M3 where braking hydraulic pressure is regulated. And, according to a dynamic model in the system braking the wheel M1, it sets a controlled variable in a braking hydraulic pressure regulating device M4 with the preset optimum feedback gain, the state variable and the detected slip factor.
Patent JP-S5552117-A (JP)
Title: Dc stabilized power supply unit
Inventor: IMAZEKI RIYOUJI
IPC: G05F1/56
Filed: 1978-10-11
Abstract: PURPOSE: To make easy the adjustment at inspection, by providing the first output voltage varying means to adjust the output voltage and the second one to shift it to the set value tentatively.  
     CONSTITUTION: The variable resistor 15 is connected in parallel with the reference voltage source 14, and the moving contact of the said variable resistor 15 is connected to the moving contact of the switch 16 and to one input terminal of the error amplifier 13. The both ends of the reference voltage source 14 are connected to the fixed contacts H and L of the said switch 16 via the semi-fixed type variable resistors 17 and 18. The voltage control circuit 12 is connected to the rectifying smooth circuit 11 and it is controlled with the error amplifier 13 outputting the difference between the output voltage and the reverence voltage. Normally, the switch 16 is at the position N as shown in Figure and the reference voltage is adjusted by adjusting the variable resistor 15. When low output is desired, the switch 16 is selected to the L position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11314396-A (JP)
Title: Imaging apparatus
Inventor: ADACHI KATSUMI
IPC: B41J2/415
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flying type imaging apparatus in which a good pixel and image can be formed by suppressing scattering of toner particles at the time of hitting on a transfer material. SOLUTION: The imaging apparatus comprises a toner carrier 31 and an electrode 11 facing the toner carrier 31. A flight control section 2 having a plurality of gates 22 for passing flying toner T is disposed between the toner carrier 31 and the counter electrode 11. A control electrode driver 72 applies an independent potential to each gate 22 at the flight control section 2. A toner image is formed on a transfer material P by applying an ON potential for permitting passage of the toner T and an OFF potential for inhibiting passage of the toner T to each gate 22 thereby controlling passage of the toner T through the gate 22. Assuming the potential difference between the toner carrier 31 and the counter electrode 11 is VH and the field strength in the vicinity of the counter electrode 11 is EH, VH<=1.5 kV and EH>=1.8 kV/mm are satisfied.
Patent JP-S61283441-A (JP)
Title: Belt cooler for belt caster
Inventor: TAMURA NOZOMI
IPC: B22D11/06
Filed: 1985-06-11
Abstract: PURPOSE:To eliminate the deflection of belts in the transverse direction thereof and to prevent the middle recess deformation of an ingot by changing the pressure drop of the drain routes in the transverse direction of the belts between the central part and the end parts so that the flowing water film of cooling water is formed to a uniform thickness. CONSTITUTION:A belt caster is oppositely disposed with a pair of the cyclically movable metallic belts 1, 2 to constitute a casting space 3 to a convergent shape and is disposed with cooling pads 4, 5 apart from each other via a liquid passage space behind the belts 1, 2 to cool the belts. The hole size of the drain holes 6 of the pads 4, 5 is made larger from the end toward the central part to decrease the pressure drop of the drain route in the central part.
Patent JP-S63291143-A (JP)
Title: Recovery system for open error
Inventor: YOSHIOKA TERUO
IPC: G06F12/00
Filed: 1987-05-22
Abstract: PURPOSE:To continue the processing by permitting the input of an ALLOCATE command with a recovery processing for an open routine without executing the re-processing from the start at the time of generating the open error of a data set. CONSTITUTION:Whether an open routine 13 executes the recovery processing at the time of generating the open error or not is determined by whether a user executes the mode designation beforehand and sets the recovery possibility mode or not. During the open processing execution by the open routine 13, an open error occurs, a recovery possibility mode is set, and then, the open routine 13 delivers a control to a standard outlet routine 14. The outlet routine 14 informs the user of a terminal 10 of an open error generation and urges the correction input by an allocate command. When the assignment of a correct data set is executed, the outlet routine 14 returns the control to the open routine 13. Thus, the open routine re-executes the open processing and at the time of the normal completion, informs it to a user program 12.