baber/WOPTO huggingface dataset:
Patent JP-H05135607-A (JP)
Title: Rotary lamp
Inventor: KAMIOKA MIKIYOSHI
IPC: F21S2/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide a rotary lamp which is made small, and improved in warning effect with the increase of used light flux. CONSTITUTION:The second reflector 4 is arranged inward from the first reflector 3. The first reflector 3 is formed in such a shape that two bell structures 5, 5 are cut off at the tops and joined together, the inside faces of the bell structures 5, 5 being shaped into rotational paraboloid. On the other hand, the second reflector 4 is formed by cutting off a bell structure at the top, the inside face being shaped into rotational paraboloid. The second reflector 4, with the focal point matching to the focal point of the first reflector 3, is isolatedly arranged inside the first reflector 3. In addition, a light source 2 made up with a halide lamp, etc., is arranged at the matching focal point.
Patent JP-S62148001-A (JP)
Title: Edger device
Inventor: HONJO HISASHI
IPC: B21B13/06
Filed: 1985-12-24
Abstract: PURPOSE:To permit free adjustment of width accuracy by feeding a working fluid of the amt. controlled by a servocontrol valve to a screw-down cylinder for moving a vertical roll thereby simultaneously executing the position control and screw-down control of the vertical roll. CONSTITUTION:A switch 19 is changed over to the position control in the stage of passing a rolling sheet 1. The vertical roll 3 is advanced at a high speed by using the cylinder 4 and the switch is changed over to the low-speed advance when the roll moves near to the sheet 1 to make the position control. The oil flow control signal from a comparator 15 is fed to the servocontrol valve 11 during such time when the reduction is not executed. The switch 19 is changed over by the signal from a load cell 18 and rolling is started upon contact of the roll 3 with the sheet 1. The oil flow control signal from the comparator 16 is fed to the valve 11 during such reduction by which the pressure in the cylinder 4 is controlled to maintain the specified rolling force on the sheet 1. The fluctuation of the rolling force is obviated by such mechanism even if the sheet 1 meanders and the generation of buckling, etc. is obviated even in the case of a thin sheet.
Patent JP-H05135537-A (JP)
Title: Magnetic recording disk
Inventor: NIITSUMA KAZUHIRO
IPC: G11B23/033
Filed: 1991-11-12
Abstract: PURPOSE:To provide the magnetic recording disk which has good preservable stability, excellent traveling durability under a wide range of environmental conditions and is particularly suitable for high-density recording. CONSTITUTION:The liner of the magnetic recording disk constitute with rotatably housing a flexible magnetic disk into a disk cartridge provided with the liner consisting of a non-woven fabric on the inside surface consists of the non-woven fabric formed by forming the film by a water jet system, then subjecting the film to embossing and thermal fusing or the non-woven fabric formed by subjecting this film to a washing treatment after the embossing and thermal fusing.
Patent JP-H05137151-A (JP)
Title: Color signal demodulating device
Inventor: KUMANO MAKOTO
IPC: H04N9/66
Filed: 1991-11-12
Abstract: PURPOSE:To demodulate a color signal with high accuracy even against a disturbance by latching a continuous wave signal subjected to code conversion, and also, latching its burst part corresponding part, and executing a prescribed operation by using both outputs. CONSTITUTION:A first latch 31 latches an output of a code device at a different timing, based on a continuous wave signal of two-multiply, and as for its output, a burst part corresponding part is latched by a latch 32. In this case, a multiplier 42 executes multiplication of an output B of a unit 12 and an output of the latch 32, and outputs its result to an adder 51. Also, a multiplier 43 multiplies an output 14 of the unit 12 and an output of a complementer 35, and outputs its result to the adder 51. Subsequently, the adder 51 acids the outputs of the multipliers 42, 43 and obtains an output 61. As a result, an arithmetic unit 70 inputs a first latch output in a unit 12 and the latches 31, 32, executes a prescribed operation and outputs the output 61. In such a way, from burst data, a correct color difference demodulation result is obtained, and a demodulator having high accuracy even against a disturbance is obtained.
Patent JP-H03155265-A (JP)
Title: Facsimile equipment
Inventor: KARIBE MUTSUHIRO
IPC: H04N1/00
Filed: 1989-11-14
Abstract: PURPOSE:To select the most satisfactory reception mode corresponding to the use condition of a facsimile equipment by providing a means to set the reception mode to an exclusive telephone mode when off-hook is detected, and a switching means to switch the mode each time the scheduled time is passed until an exclusive FAX reception mode is set. CONSTITUTION:When a receiver pickes up and an off-hook detection signal OH is changed to 'H', an exclusive telephone mode select signal T1 is outputted from a select signal generation part 3. Afterwards, while responding to a switching signal CH to be outputted each time a timer means 2 is turned to time-up, select signals F2 and F1 are successively outputted and a preferential FAX mode and the exclusive FAX mode are selected. When the exclusive FAX mode select signal F1 is outputted, the switching signal CH is not supplied to the select signal generation part 3 and the exclusive FAX mode select signal F1 is kept being outputted.
Patent JP-H05215231-A (JP)
Title: Speed control device of mechanical continuously variable transmission
Inventor: TAKAO NOBUHIRO
IPC: F16H59/38
Filed: 1992-11-05
Abstract: PURPOSE:To cirtainly prevent an uncontrollable run of a mechanical continuously variable transmission when an accident of disconnection occurs in an speed detecting means in the speed control device of the mechanical continuously variable transmission, and make it possible to perform soft start of the mechanical continuously variable transmission. CONSTITUTION:An uncontrollable run prevention means Y comprises a signal generating means 24 which generates an acceleration enabling signal g, for allowing an output for acceleration of a driving means 12 which drives a speed change means 14 for a given period of time T (T') in response to at least either one signal input out of a drive control signal d1 (d1') for acceleration output from a drive control means 10 and a speed detection signal a, and which generates an acceleration inhibition signal g', for inhibiting an acceleration output of the driving means 12 in case of not receiving a signal input by the time beyond the given period of time T (T').
Patent JP-H08132299-A (JP)
Title: Press device
Inventor: NAKABAYASHI MASAHIDE
IPC: B21D43/00
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the colliding sound of a pad for holding a work in the case of pressing. CONSTITUTION: An upper die 1 provided with a blade tool 4 and a pad 5 is supported to be movable vertically, and a lower die provided with a supporting face 3 is installed fixedly to be opposed to the upper die 1. The pad 5 is suspended so as to be moved vertically relatively to the upper die 1, and energized by a gas cylinder 6. When the upper die 1 is lowered, a timing cylinder 15 is driven by a pad moving means 7 before the pad 5 is abutted on a panel P, and the pad 5 is ascended by a pad push-up cylinder 16 connected to an accumulator 17 and a pipe line 22. Since the pad 5 is abutted on the panel P at the velocity v2 subtracting the ascending velocity v1 of the upper die 1 from the decending velocity V of the upper die 1, the colliding sound with the work is made small and the occurrence of noise can be reduced.
Patent JP-2000107212-A (JP)
Title: Load brake for artificial leg
Inventor: SHIRAISHI RITSUO
IPC: A61F2/64
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a load brake for an artificial leg capable of generating weak braking force at the time of toe off, which generating strong braking force at the time of heel contact. SOLUTION: By specifying arrangement of a knee axis 20 and a pin 60, an angular moment with the pin 60 in a center, which acts to a knee plate 12 when the heel of a foot part is grounded, is set so as to be larger than an angular moment centering the pin 60, which acts to the knee plate 12 when the toe of the foot part is grounded. The angular moment acting to the knee plate 12 is active force reducing the diameter of the through hole 52s of a brake block 5 and its size is directly related with the strength of the braking force of a load brake 50.
Patent JP-S62143184-A (JP)
Title: Information storing and retrieving device
Inventor: KIMOTO KATSUMI
IPC: G06F17/30
Filed: 1986-12-12
Abstract: PURPOSE:To shorten a time required for the reading of information by providing the titled device with a retrieved information output indicating means, an output means, an input means, and a retrieved output controlling means. CONSTITUTION:When a title dumping mode command or a listing command mode is inputted, sequence Nos. are successively assigned to all the titles or required titles and outputted to a hard copying device 17 or a CRT display device 16. When a sequence No. corresponding to an outputted title is inputted from a keyboard 15 at the specification of a direct retrieving/reading mode under said state, the required image information is retrieved and outputted. Since the input of a title is unnecessary at the retrieval of the image information, the input error of the title can be removed and load for the input of the title can be reduced. Thus, the retrieving time of image information can be shortened.
Patent JP-H11131951-A (JP)
Title: Operation controlling device for opening and shutting body
Inventor: TAKAI KUNIHARU
IPC: E05F15/16
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To easily and devotedly execute registration work without making an opening and shutting body move in the case where the registration work of a transmitter is executed. SOLUTION: Control switches for opening, enclosing and stopping are provided to a radio remote controller 1a, and transmitting codes inherent in the radio remote controller 1a as well as control signals corresponding to the operation of the control switches are transmitted. A controlling device 2 is used for a registration mode by operation of a registration switch 7, and in the case of the registration mode, the received transmitting codes are written in a memory device 6 to store. The controlling device 2 prohibits opening and shutting control of an opening and shutting body based on the control signals simultaneously being transmitted.  In the case of normal mode, the controlling device 2 decides that the transmitting code transmitted by operation of the control switches of the radio remote controller 1a coincides with the transmitting code stored in the memory device 6, and the opening and shutting body is opened and shut in the direction indicated in the contents of the controlling signals simultaneously transmitted only in the case they coincide with each other.
Patent JP-2001115843-A (JP)
Title: Combustion chamber for direct injection diesel engine
Inventor: HARA MICHIHIKO
IPC: F02B3/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber for a direct injection Diesel engine injecting fuel from a fuel injection nozzle, sufficiently mixing the fuel with air and generating an almost uniform mixture, and capable of performing almost uniform combustion in a combustion chamber total unit. SOLUTION: An annular hollow part injected with fuel from a fuel injection nozzle is provided in a combustion chamber wall surface, an opening bore of a combustion chamber opening part is set smaller than a maximum diameter in the annular hollow part and larger than a combustion chamber wall surface diameter in a combustion chamber bottom part side from the annular hollow part, and a central protrusion part of a height and diameter preventing collision of fuel injected from the fuel injection nozzle is provided in a combustion chamber bottom part. A flat part is provided between the annular hollow part and the combustion chamber wall surface in its downward. An annular protrusion part applying a chamfer is provided in the combustion chamber opening part.
Patent JP-H03156528-A (JP)
Title: Display control board
Inventor: TAKADA MASAHIKO
IPC: G06F3/153
Filed: 1989-11-14
Abstract: PURPOSE:To increase the update speed of the display picture on a display device by providing a FIFO (first in first out) memory and an I/O port or the like to enable a main CPU board and a sub-CPU to write and read data independently of each other. CONSTITUTION:A FIFO memory 3 is connected between a system bus 1 and a sub-CPU 6, and data is written there from a main CPU board and is read out in the write order by a CPU 6. The status signal indicating the quantity of data outputted from the memory 3 is stored in an I/O port 4 and can be read out from both of the main CPU board and the CPU 6. Data from the main CPU board is read out through the memory 3 by the CPU 6 to prevent the contention for access between them, and write and read of data are processed simultaneously and independently of each other. Thus, the update speed or the like of the display picture on the display device is increased to quickly transfer data, and the data processing efficiency is improved.
Patent JP-S62153822-A (JP)
Title: Liquid crystal display element
Inventor: TANAKA YUJI
IPC: G02F1/133
Filed: 1985-12-26
Abstract: PURPOSE:To make positive display and negative display of the same pattern possible by charging a two-frequency driven liquid crystal, to which dichroic coloring matters are added, into a hybrid oriented cell and sticking a polarizing plate to the front or rear face of the cell so that the direction of polarization of this plate coincides with the horizontal orientation direction. CONSTITUTION:When a voltage is not applied, liquid crystal molecules 2 and coloring matters 3 are vertical near a vertically oriented substrate 1A and are inclined gradually according as going toward the surface of the other substrate 1B and are horizontal near the surface of the horizontally oriented substrate 1B, and therefore, all of the display screen of a liquid crystal display element is tinged. When an AC voltage in a frequency range of DELTAepsilon>0, liquid crystal molecules 2 and coloring matters 3 are vertical to surfaces of substrates 1A and 1B, and a display pattern P is displayed in white on a tinged background B. When an AC voltage in a frequency range of DELTAepsilon<0 is applied, liquid crystal molecules 2 and coloring matters 3 are arranged in parallel with surfaces of substrates 1A and 1B, and the display pattern P is displayed in a dark color on the tinged background.
Patent JP-H05324699-A (JP)
Title: Vector arithmetic device
Inventor: OTA SHINGO
IPC: G06F17/16
Filed: 1991-11-13
Abstract: PURPOSE:To shorten the total operation time of comparison operation in the case that the comparison operation of one time is executed at m-timing cycles in the arithmetic operation of a maximum (minimum) value. CONSTITUTION:A first register 100 selects and holds either vector data A or the output of a second register 200. The second register 200 selects and holds either the vector data B or the output of a third register. The third register 300 selects and holds either a fixed value set beforehand or the output of a three-input vector comparison circuit 400. The three-input vector comparison circuit 400 receives the outputs of the first to third registers 100 to 300, and determines the maximum value (minimum value) of these three input data at m-timing cycles, and outputs a comparison result C. This comparison result C is supplied to the third register 300 as well.
Patent JP-2000125834-A (JP)
Title: Device for forming rolled sheet
Inventor: TSUKIHASHI SEIICHI
IPC: A24B3/14
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a forming device capable of forming rolled sheets having a uniform thickness. SOLUTION: This forming device suitable for roll-forming sheet tobacco is installed with a pair of pressure rollers 2, 4, a doctor blade 12 which peels sheet tobacco S1 off from the formed sheet tobacco S0 in a state adhering to one of the pressure rollers 2 with leaving an excess part S3 on both sides and a pair of recovering unit 42 which recovers the excess part S3 on the pressure roller 2. Each recovering unit 42 has a doctor knife 50, an outer guide 52 on the both sides of the doctor knife 50 and an inner guide 54.
Patent JP-2001112577-A (JP)
Title: Armrest structure for vehicle
Inventor: TANAKA SHINJI
IPC: B60N2/75
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an armrest for vehicles capable of keeping a trunkthrough function even when an opening is used for the trunkthrough in common. SOLUTION: Since the front end of a link 8 is pivoted in an eccentric position in the thickness direction of the side face of an armrest 7, the heights of faces turning upward are different from each other in a case that the front face 7a is turned upward and another case that rear face 7b is turned upward. Accordingly, in order to obtain a trunkthrough function, when the upwardly turning face is made low, the opening does not narrow and hence, a function as a trankthrough is not impaired.
Patent JP-H08157106-A (JP)
Title: Sheet processing device
Inventor: SHISHIDO KAZUO
IPC: B65H9/14
Filed: 1994-11-30
Abstract: PURPOSE: To enable the skewing state of documents having the size long in the conveying direction to be corrected at high precision. CONSTITUTION: A step motor M1 is provided for driving right and left side regulating members 11A, 11B provided on a paper feeding tray 1 in the direction perpendicular to the document conveying direction. A pinion gear 13 to be meshed with rack parts 12A, 12B of the right and left side regulating members 11A, 11B is attached on an output shaft 14 of this step motor M1. When the document tip which has passed between a pair of right and left resist rollers 4A, 4B is detected by any one of right and left resist detecting sensors 5A, 5B, a CPU controls the right and left side regulating members 11A, 11B set in the document regulating position by driving the step motor M1, so that they may be retreated to the specified position.
Patent JP-H10125421-A (JP)
Title: Plug socket box
Inventor: HORIKAWA HITOSHI
IPC: H01R13/52
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To secure air-tightness with a simple structure by using an elastic material and a material for maintaining air-tightness inside of a housing unit of a wiring apparatus for a part, in which a wire is passed through. SOLUTION: At the time of fitting a plug socket box 10, a plywood 10 as a bedding of the inner wall is provided with a hole at the nearly same dimension with a housing member 12, and the plywood 40 is embedded. Continuously, a back surface plate 16 is provided with a hole smaller than the diameter of a wire 42, and the wire 42 is inserted into this hole. At this stage, the wire 42 is pushed by the elastic force of the back surface plate 16 so as to be air- tightly inserted. A gypsum board 43 of the inner wall is provided with a hole having the nearly same diameter with a cylindrical part 22, and an airtight plate 20 is inserted from inside of a room. At this stage, a part of the cylindrical part 22 is fitted in a side surface of the housing member, and air-tightly fitted by an O-ring 26. A flange part 24 is made to abut on the gypsum board 43, and air-tightly fitted by an O-ring 28.  A wiring apparatus 34, to which the wire 42 is connected, is fixed to an inside plate 32 by a screw or the like, and thereafter, the inside plate 32 is made to abut on the flange part 24.
Patent JP-H04170227-A (JP)
Title: Viterbi decoder
Inventor: YAGI TOSHIHARU
IPC: H03M13/23
Filed: 1990-11-02
Abstract: PURPOSE:To reduce a residual quantity of a RAM by storing an information signal series comprising a bit number of a truncation path length to two addresses while being divided by 8 bits each. CONSTITUTION:An output of a flip-flop 18 is one input to a selector 19. A 2nd bit of a write address signal is given to the other input of the selector 19, which uses a least significant bit LSB of the write address signal as a control signal and outputs either of the two inputs to a 1st input terminal I0 of a RAM. Thus, a newest information bit in each state is written to the 1st input terminal I0 of the RAM at an even number of address and an information bit latched in the flip-flop 18 is written at an odd number address.
Patent JP-H01141328-A (JP)
Title: Differential pressure transmitter
Inventor: SHIMADA SATOSHI
IPC: G01L13/02
Filed: 1987-11-27
Abstract: PURPOSE:To raise sensitivity, and also, to correct the influence of static pressure by providing a differential pressure detection use gauge part and a static pressure detection use gauge part on a silicon plate, and also, providing a piezoresistance element on a stress concentration part which is formed on the silicon plate. CONSTITUTION:A silicon diaphragm 1 consisting of a silicon single crystal plate is fixed to a glass substrate 16, and fixed to a housing 4. To the lower part of the glass substrate 16, a static pressure detection use sensor 18 is fixed. In a part of this static pressure detection use sensor 18, a groove 19 is worked and a thin wall part is formed, and on the upper face of this thin wall part, a static pressure detection use piezogauge resistance 20 is formed by diffusion. The static pressure detection use sensor 18 is separated from the differential pressure detection use diaphragm 1 by a deep groove 29.
Patent JP-H01141197-A (JP)
Title: Automatic steering device
Inventor: OKI RYOZO
IPC: G05D1/02
Filed: 1987-11-27
Abstract: PURPOSE:To facilitate the setting of a course without being attended with the navigating danger of a vessel by providing a compass direction detecting means, a memory means, a steering means, a command means which makes the compass direction of a bow at the time of steering completion with a steering means, memorized at the memory means and at the same time, makes an automatic steering started, and a control means. CONSTITUTION:When the push button switch 3a or 3b of a steering switch 3 is put into the state of being thrown in, an automatic steering device is stopped due to the opening of an opening/closing switch 10 by means of a switch detecting portion 14, and the compass direction of a vessel 2 is turned to the compass of a course to a navigating destination. This direction is memorized at a memory portion 11 as soon as the operation of a switch 3 is completed. After this, the automatic steering device is started due to the closing of the switch 10 by means of the switch detecting portion 14. And the compass direction of a navigating bow detected by means of a set compass direction memorized at the memory portion 11 and a compass direction detector 5, is compared at a comparison portion 6, and a rudder 2a is automatically steered according to the steering quantity of the rudder 2a operated by an operation control portion 7 on the basis of a directional difference which is the result of the comparison and a control parameter from an input portion 4.