baber/WOPTO huggingface dataset:
Patent JP-H04153031-A (JP)
Title: Bag making machine
Inventor: HIROI KENZO
IPC: B31B50/64
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the defective quality of bag bodies by juxtaposing a welding fusion-cutting bar welding and fusion-cutting raw fabrics delivered from both feed mechanisms at regular intervals and a hold-down bar pushing sections near the welding ends of the raw fabrics on welding and fusion-cutting. CONSTITUTION:A raw fabric path 45, through which a raw fabric G is passed, is formed extending over a carrying-out station S3 from a carrying-in station S1 in the upper section of a bag making machine, and a second feed mechanism 56 being driven by a second control motor 2 and intermittently feeding the raw fabric G is installed adjacently to the side of a first feed mechanism 55 being driven by a first control motor 1 and intermittently feeding the raw fabric G while a welding fusion- cutting bar 8 welding and fusion-cutting the raw fabric G forwarded from both feed mechanisms 55, 56 as being interlocked with a first cam 20 turned and driven by a third control motor 3 and being lifted and lowered at regular intervals and a hold- down bar 16 pushing a section near the welding end of the raw fabric G when the raw fabric G is welded and fusion-cut are juxtaposed. Accordingly, the speed of the welding fusion-cutting bar 8 is changed on welding and fusion-cutting and before and after welding and fusion-cutting and the bar 8 can be elevated and lowered, thus preventing defective welding and fusion-cutting.
Patent JP-H07135236-A (JP)
Title: Semiconductor device
Inventor: OHIRA EIJI
IPC: H01L21/60
Filed: 1993-11-09
Abstract: PURPOSE:To further lessen a semiconductor device in size by a method wherein the electrode pads of a semiconductor chip are positioned nearly at the primary surface center of the semiconductor chip. CONSTITUTION:A pad group PAD1 on an input terminal side are arranged adjacent to each other along the one side of the surface of a semiconductor integrated circuit chip CH1. A pad group PAD2 on an output terminal side are positioned on the opposite side of the surface somewhat distant from it or nearly at the center of the semiconductor integrated circuit chip CH1. Provided that an interval between the pads of the pad group PAD2 on an output terminal side is represented by T, an interval between the output terminals of an output terminal group TTM composed of n terminals is represented by U, and G denotes a wiring pitch of the output terminal group TTM, a clearance H between the pad group PAD2 and the output terminal group TTM is represented by a formula. The arrangement position of the pad group PAD. is shifted by a length of I from the one side of the chip CH1 towards its center, whereby a base film can be reduced in width by a length of I.
Patent JP-S61159322-A (JP)
Title: Nc gear processing machine
Inventor: UENO KENJI
IPC: B23F5/00
Filed: 1984-12-29
Abstract: PURPOSE:To improve high-accuracy machining and high-efficiency machining of a gear independently, by dividing the operating function of a control system into the one for high-accuracy machining in which operation is carried out on a high-accuracy machining operating basis, and the one for high-efficiency machining in which operation is carried out on a high-efficiency machining operating basis. CONSTITUTION:First, when a command for the number of revolution of a hob 2 is input, a spindle motor 1 rotates based on the command, and the rotating position of the hob 2 is input into an NC controller 5 by means of an encoder 4. And, commands for the number of revolution and the phase of rotation either for high accuracy or for high efficiency of the machining of a gear, are output to a table driving motor 9 via either of a high-accuracy digital phase modulation circuit 21 having an operating function for high-accuracy machining or a high- efficiency digital phase modulation circuit 22 having an operating function for high-efficiency machining, a position controlling circuit, and an amplifying circuit, by means of a switch SW. And, the commanded number of revolution and phase of rotation are compared with actual number of revolution and phase of rotation and adjusted by means of feedback.
Patent JP-H1091340-A (JP)
Title: Mouse ball and its inside soil prevention tool
Inventor: NAGATA KOICHI
IPC: G06F3/0354
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a mouse ball and its inside from being soiled by dust attached to a mouse pad or a desk by attaching a felt to the bottom surface of a mouse. SOLUTION: An adhesive 2, or a both sided adhesive tape or a both-sided adhesive seal is attached to the felt 1 which is cut in a ring shape. Then such felt 1 is attached to the bottom surface of a mouse, and the mouse is slid in the irregular directions on a mouse pad or a desk. Accordingly, the dust attached to the mouse pad or the desk are removed or caught by the felt 1 when the mouse is moved. A raised fabric can serve as the felt 1, and a ring shape is not always required for the felt 1 and instead any shape of the felt 1 that can surround a hole is available to secure the same effect.
Patent JP-S62139174-A (JP)
Title: Video signal processing circuit
Inventor: NAGANO YASUYUKI
IPC: H04N5/93
Filed: 1985-12-12
Abstract: PURPOSE:To prevent the occurrence of a large amplitude noise by providing a detection circuit detecting a drop in the level of a reproduction FM signal and an interruption means substantially interrupting the 1st route based on the output of the detection means. CONSTITUTION:When the envelope of the reproduction FM luminance signal drops to output a drop-out detection pulse, a 22th pin is led in a low level, and a high frequency component from a high-pass filter 2 is grounded. Simultaneously the bias current of the initial transistor of an amplifier 14 is also grounded. Here the 1st route 16 between the high-pass filter 2 and the 1st limiter 3 is substantially interrupted, and only a low frequency component passing by the 1st route 17 including a low-pass filter 2 is supplied to an FM demodulator 7 through the 2nd limiter 6. If a noise with a large amplitude whose high frequency is not cut exceeds a white peak and the top of synchronization, the amplitude of the noise can be reduced by cutting the high frequency component. Thus the noise caused by the omission and reduction in the reproduction FM signal can be reduced with a simple constitution.
Patent JP-H08123657-A (JP)
Title: Japanese word processor
Inventor: TAKAHASHI JUN
IPC: G06F3/0481
Filed: 1994-10-19
Abstract: PURPOSE: To enable document retrieval with an icon even unless a correct document name is remembered by registering the icon together when the document is registered and performing the document retrieval on the basis of the icon. CONSTITUTION: An operator inputs the document and specifies document registration execution. The Japanese word processor device displays a document registration screen (steps 1-4). After the document registration screen appears on the screen of the word processor, the operator registers the document name and further specifies icon registration (steps 5-6). Then a list of registered icons is displayed; and an icon is selected and document registration execution is specified, so that the registration is completed (steps 7-10). To retrieve the document on the basis of the registered icon data, the list of the registered icons is displayed and after the desired icon is selected out of the icon group, retrieval is performed, so that a list of hit document names and document numbers is displayed.
Patent JP-H08120652-A (JP)
Title: Self-locking mechanism for water gate opening/shutting apparatus
Inventor: TAKAHATA KATSUYOSHI
IPC: E02B7/30
Filed: 1994-10-19
Abstract: PURPOSE: To prevent a self-locking device incorporated in a rotary driving power transmitting mechanism for lifting up and down a gate body of a rack- type roller gate from breaking even though sudden torque occurs either to the input side or the output side. CONSTITUTION: A spur gear 32 is movably provided in left-hand thread to a rotary shaft 33 on the output side of a self-locking mechanism 31, and stopper plates 40 and 41 are fixed to both sides of the threaded part with a distance provided, and claws 42 for engaging in the rotational direction are formed to both faces of the spur gear 32 and the opposite surfaces of the stopper plates 40 and 41. A cylindrical large diameter member 44, equipped with an one-way clutch 45 for locking the rotation in the lift-down direction, is fitted to the rotary shaft 33 through a friction clutch 43, and the large diameter member 44 is connected and fixed to the rotary shaft 33 with the friction clutch 43 engaged by movement of the spur gear 32 on occasion of lifting-up operation.  Sudden load applied to the rotary shaft 33 on the lifting-up operation is lightened by the friction clutch 43 that works for engagement and disengagement of the large diameter member 44.
Patent JP-H03141718-A (JP)
Title: Selection control circuit
Inventor: MUTO HIROSHI
IPC: G05B7/02
Filed: 1989-10-27
Abstract: PURPOSE:To prevent an influence from exerting upon the output signal of another circuit by stopping or sampling one circuit by providing a control signal generator, which is equipped with a forced state designating signal input terminal, and plural gate circuits, etc., in each selection control circuit. CONSTITUTION:When a selection control circuit 1000 is already activated and a selection control circuit 2000 is activated, a gate circuit 20 in the circuit 2000 passes a control signal from the circuit 1000 inputted from a terminal 1 and applies the signal to a gate circuit 30, While the circuit 2000 is activated, the circuit 30 passes the signal from the terminal 1 and applies the signal to a control signal generator 10 as a forced state designating signal and the control signals of the circuits 1000 and 2000 are made coincident by the selection algorithm of the generator 10. When the circuits 1000 and 2000 are simultaneously activated, the circuits 20 in the both circuits block the other control signals each other. Accordingly, the circuit 30 applies the forced state designating signal to the generator 10 so as to obtain an initial state determined in advance by the circuit 30 itself,and the control signals of the both selection control circuits are made coincident. Thus, the influence can be prevented from exerting upon the other circuit by stopping or sampling one circuit.
Patent JP-H01121792-A (JP)
Title: Xy stage apparatus
Inventor: ADACHI HIDEO
IPC: H01L21/68
Filed: 1987-11-05
Abstract: PURPOSE: To prevent a crosstalk from occurring between stages in X and Y directions by superposing an AC voltage with a constant amplitude and period on the voltage for one of two piezoelectric actuators in X and Y directions. CONSTITUTION: A stage drive signal Sx in X direction generated from a sweep signal generator 21 in X direction is amplified 22 and is applied to a lamination- type piezoelectric actuator 13 in X direction. Then, a stage 11 in X direction is vibrated and displaced in a direction indicated by an arrow X. On the other hand, a stage drive signal voltage Sy in Y direction being generated by a sweep signal oscillator 23 in Y-axis direction is inputted to an adder 24. Then, a signal voltage Se that is generated by the oscillator 21, is amplified 26, and then is phase-shifted by a phase-shifter 27 is superposed by the adder 24. A stage drive signal voltage Sye in Y direction where the signal voltage Se is superposed is amplified 25 and is applied to a lamination-type piezoelectric actuator 14 in Y direction.  Then, the stage 12 in Y direction is vibrated and displaced in Y direction, thus correcting and eliminating a crosstalk between the stages 11 and 12.
Patent JP-2001100848-A (JP)
Title: Circulation type heating/cooling system
Inventor: YANAGI KUNIKAZU
IPC: G05D23/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability circulation type heating/cooling system easily miniaturized, without lowering temperature controllability. SOLUTION: In this circulation type heating/cooling system with which a thermal fluid is circulated and heated/cooled, and the temperature of a temperature controlled system is controlled while using this thermal fluid, a heat storage tank 20 for storing the thermal fluid, a fluid circulation feed pump 2 for circulating the thermal fluid and tungsten halogen lamp heater 30 for heating the thermal fluid are linked by integrated aluminium blocks at least.
Patent JP-H11122470-A (JP)
Title: Picture processing device and method therefor and storage medium
Inventor: YAMAZAKI HIROYUKI
IPC: G03G21/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To surely decode highly significant additional information from a picture to which the additional information is added at the time of adding plural additional information whose significant is different to an input picture so that it can be difficult to identify with human eyes. SOLUTION: This picture processor is provided with an adding means for periodically adding a unit dot pattern constituted of first patterns indicating the manufacturer of this device and second patterns indicating the other information to an input picture so that it can be difficult to identify with human eyes, and an outputting means for outputting the picture to which the prescribed additional information is added by this adding means. Then, the plural first patterns adjacently exist in each unit dot pattern, and the plural first patterns indicate the same content.
Patent JP-S62139317-A (JP)
Title: Manufacture of substrate for semiconductor device
Inventor: OGURA ATSUSHI
IPC: H01L21/324
Filed: 1985-12-13
Abstract: PURPOSE:To obtain the substrate having a semiconductor film of uniform crystallographic orientation by a method wherein the semiconductor film and the substance, with which the surface energy of the semiconductor film is changed, are periodically deposited on the substrate having an insulation layer with periodically generating recesses and projections on the surface of the substrate, and they are recrystallized by performing a heat treatment. CONSTITUTION:Grooves of about 0.1mum deep and about 1mum wide are formed on the thermally oxided film 2 located on an Si substrate 1 at intervals of 1mum, and a polycrystalline Ge film 3 of 0.2mum or thereabout in thickness is deposited thereon. Then, an Si3N4 film of 0.2mum or thereabout in thickness is deposited, and stripes of 1mum in width and at interval of 1mum are formed in parallel with the thermally oxided film 2. Besides, an SiO2 film 5 of 0.5mum in thickness is superposed, and a heat treatment is performed at 900 deg.C in N2. As a result of said treatment, a substrate dominantly having the crystal grains of <100> in the direction vertical to the surface can be obtained. The same result as above can be obtained by performing the following procedures. Si3N4 13 is filled in the groove of a thermally oxided film 12, a polycrystalline Ge film is deposited, an Si3N4 stripe 15 is provided corresponding to the groove, an SiO2 16 is applied thereon, and a heat treatment is performed in N2. The crystal axis vertical to the film and the plane direction can be arbitrary made uniform by properly having the geometrical shape of the groove, the vertical axis direction of the substrate of the starting material and by performing a heat treatment.
Patent JP-H10254418-A (JP)
Title: Data driving device and method for liquid crystal display device
Inventor: LEE SEUNG-JONG
IPC: G02F1/133
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a data driving device for a liquid crystal display device incorporated with a multiple scanning function capable of displaying a video source on a screen in a satisfactory size by providing a control part for controlling the writes and reads of respective first to third memory parts and controlling the output of an output selecting part. SOLUTION: In this device, a control part 25 for controlling the reads and writes of memories 26, 28, 30 of respective memory parts 21 to 23 so that one among the first to third memory parts 21 to 23 operates as an input mode, other one operates as a hold mode and a remaining one operates as an output mode and controlling outputs of respective multiplexers 27, 29, 31 and the outputs of the output selecting part is provided. Then, the control 25 selects the first memory part 21 to the input mode and selects the third memory part 23 to the output mode at the beginning to record one line of a VGA video signal on the first memory part 21. When the input mode of the part 21 is completed, the control part 25 selects the second memory part 22 to the input mode and also selects the first memory part 21 to the output mode.
Patent JP-H08133491-A (JP)
Title: Sheet feeding device and image forming device
Inventor: UCHIDA YASUHIRO
IPC: G03G15/00
Filed: 1994-11-15
Abstract: PURPOSE: To surely actuate a switch of a sheet size detecting means without being affected by the deformation of a lever, the dimensional errors of each parts, the cam shape, etc. by providing a guide means to guide only the lever which is turned to the second position to the desired position on a device body. CONSTITUTION: When a cassette 15 is set to a body frame, and even when a switch actuating part of a lever 28C tuned to the second position B is fixed to the position, e.g. to the position which is lower than the regular one and where a detecting switch 30 can not be sufficiently actuated, the cassette 15 can be mounted, and the switch actuating part is lifted to the regular position while being guided by a guide member 31, and a spring switch 29 on the device body side is pushed up, and the detecting switch 30 is surely actuated by the spring switch 29. This comes true for the levers 28a, 28b. The guide member 31 is of the shape not to prevent the advancement of the levers 28a, 28b at the first position A.
Patent JP-S62140519-A (JP)
Title: Sampling frequency converter
Inventor: HAYASHI KAZUHIRO
IPC: H04B14/04
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a converter low in cost by using in common by applying time division to a D/A converter IC used for both D/A conversion and A/D conversion, and using it in common. CONSTITUTION:In an interrupting circuit 22, a clock CKout is formed by working a clock CKin and a conversion start instruction Sin, and also a conversion start instruction Sout is formed. The clock CKout from this interrupting circuit 22 is stopped in the course of D/A conversion, and a successive comparison register 19 stops its operation. Accordingly, in the course of D/A conversion, a digital value in the course of the previous A/D conversion is held. When the D/A conversion is ended, the clock CKout is supplied again to the successive comparison register 19, the A/D conversion is restarted, and the A/D conversion is executed to an LSB of the successive conversion register 19. In such a way, in the source of A/D conversion, a D/A conversion can be interrupted, and even if the conversion timing of the A/D conversion and the D/A conversion is asynchronous, the A/D conversion and the D/A conversion can be executed in time division.
Patent JP-H02126403-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: TERASAWA TAKESHI
IPC: G11B11/10
Filed: 1988-11-07
Abstract: PURPOSE:To shorten the inversion time of magnetic field generated by an exciting element at the time of recording information by providing a repulsive magnetic field wiring which generates magnetic flux with which leakage flux from an actuator which flows in the exciting element should be cancelled in the exciting element. CONSTITUTION:A magneto-optical disk 4 is rotated and a current corresponding to a signal which should be recorded is inputted in the modulation coil 2 of the exciting element 1 to add the magnetic field to one surface of the disk 4, then a laser light which is projected by a semiconductor laser 13 and whose light intensity is constant is projected to the other surface of the disk 4 to record the information. By projecting only the laser light on the other surface of the disk 4, the variation of the reflected light is detected and recorded information in the disk 4 is reproduced. Meanwhile, the repulsive magnetic field wiring 21 generates the magnetic field of an opposite polarity so that the leakage flux which flows in a yoke 3 caused by the excitation may be cancelled. The magnetic flux PHI2 generated in the repulsive magnetic field circulates through a magnetic pole 3b in the center of the yoke 3 and the leakage flux PHI1 which flows in the yoke 3 is cancelled with the magnetic flux PHI2. The intensity of the magnetic field generated by the exciting element 1 is not changed and the information is recorded on the disk 4 with high accuracy.
Patent JP-H11120143-A (JP)
Title: Information processor, information processing method and storage medium stored with program therefor
Inventor: WAKAI KIYONORI
IPC: G06F21/31
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To identify a user by discriminating whether or not the processing object information of the user is stored in a processing object information storage means and deciding and executing a processing immediately after permission to a permitted user, based on the discriminated result. SOLUTION: When the user 101 performs some operation to a client 102, the client 102 generates a request corresponding to the operation and transmits it to a server 103. The server 103 discriminates whether or not the processing object information which is the received request is stored in a data base 104 and performs the processings of the addition/deletion of a job and the obtaining of data, etc., based on the discrimination. Then, the job preserved in the data base 104 is monitored by a daemon 105 and the daemon 105 decides the processing immediately after the permission to the permitted user and executes the processing of printing, transmission and informing, etc.
Patent JP-S62141450-A (JP)
Title: Controlling device of separate type air conditioner
Inventor: SUGITA MASARU
IPC: F24F11/02
Filed: 1985-12-13
Abstract: PURPOSE:To make it possible to miniaturize a indoor unit and to drive an indoor fan, an outdoor fan and a compressor through inverters respectively by a method wherein frequency converters, which respectively drive fan motors and a compressor motor, and a rectifying means, which supplies DC power to said frequency converters, are installed in an outdoor unit. CONSTITUTION:An AC power supply 3 is, first, rectified on the outdoor side by means of a diode bridge (rectifying means) 8 and then smoothed by means of a capacitor 10 in order to be supplied respectively to inverters (frequency converters) 9, 15 and 16. In addition, an indoor fan motor 4, an outdoor fan motor 11 and a compressor motor 12 are respectively driven by the inverters 9, 15 and 16 so as to be able to perform various modes, which are set at the indoor side, of air-conditioning operation. I this case, because the smoothing main power capacitor 10 is large-sized and has large capacity, the capacitor 10 is installed at the outdoor side, which has sufficient space. Accordingly, a indoor unit 1 can be miniaturized.
Patent JP-H01135755-A (JP)
Title: 4-cyano-4-(fluorophenyl)-3-(substituted phenyl)butyric acids, esters and derivatives thereof and selective control of plant unsuitable for paddy using the same
Inventor: SUCHIIBUN ESU SUZAKUSU
IPC: A01N37/38
Filed: 1987-11-06
Abstract: NEW MATERIAL: A compd. of the formula [R 1  is OH, OR 4  (R 4  is a 1-8C alkyl, etc.), etc.; R 2 , R 3  are each H, F, Cl, Br, NO 2 , a 2-4C alkyl, etc.; (n) is 1 to 3; (m) is 0, 1].  
     EXAMPLE: Erythro-/threo-4-cyano-4-(m-fluorophenyl)-3-(p-fluorophenyl) butyric acid.  
     USE: A selective harbicide. The compd. particularly selectively controls the undesirable vegetation in rice.  
     PROCESS: The compd. of the formula is obtd. by bringing a sodium methoxide, m-fluorophenyl acetonitrile and methyl p-fluorocinnamate into reaction at room temp. in a solvent, such as toluene. 
     COPYRIGHT: (C)1989,JPO