baber/WOPTO huggingface dataset:
Patent JP-S5591054-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI HIROSHI
IPC: G06F3/02
Filed: 1978-12-27
Abstract: PURPOSE: To simplify the operation and the function with no installation of the special battery life calling key but by securing the sequential monitor for the life time information of the battery with every push of the specified key.  
     CONSTITUTION: Control CTR relating the input/output control, the operation and the watch plus battery using period timing circuit CNT are provided to the integrated circuit LSI. Then the earth side and the voltage side of battery BAT are connected to terminals GND and VDD of circuit LSI each, and the branch voltage between capacitor C and resistance R is connected to terminal RES. At the same time, the power cell life of BAT is memorized previously into ROM and in the form of the binary code, and the comparison is always given between the output of circuit CNT and the memory contents of ROM at comparator COP. The comparison result is applied to gate GATE in the level H or L. And when specific all-clear key CK of the key input part is pressed, the input is applied to GATE. Then the state of the battery life is displayed on display unit LCD in the fixed way in combination between the input of the key input part and output CD of comparator COP. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0216215-A (JP)
Title: Closer for earth anchor
Inventor: INABA SHIGERU
IPC: E02D5/80
Filed: 1988-07-05
Abstract: PURPOSE:To prevent the occurrence of spring water by a method in which a film to be dissolved upon absorption of water is attached to the periphery of an anchor of PC steel wire, etc., and a swelling material to be expanded upon absorption of water is packed into the film to close the anchor hole. CONSTITUTION:A water-soluble resin film 11 of polyvinyl alcohol, polyethylene, etc., with a water injection port 13 is provided to the periphery of a given place of an anchor 3, and both ends of the film 11 are fixed with a tape. A hose 4 is inserted into the port 13 and a swelling paste material 12 is packed into the film 11. The anchor 3 is inserted into an anchor hole and fixed. The film 11 comes into contact with water and is dissolved in the anchor hole, and the surface of the material 12 is exposed to stop the flow of water by swelling with water.
Patent JP-H0219256-A (JP)
Title: Lock device of switch and apparatus to indicate trouble
Inventor: ARAKI TAKAO
IPC: B65D43/26
Filed: 1988-07-04
Abstract: PURPOSE:To design not to open a switch until a lock-relief button is set free from hands even the button has been pushed on by mistake, by providing a link for relief of a lock, which transfers by the interlock with pushing down the lock-relief button that can be pressed downward to the direction to close the switch in which the button is provided. CONSTITUTION:In case of an alarm to inform of some abnormal happenings in terminals of financial institutions, when a lock-relief button 3 is pushed down a little to the position of the one dot-broken line, a lock claw 22 and a lock arm 20 turn to the arrow mark direction (a) around a rotary spindle 21 to the position of the one dot-broken line as well. And then a lock of a diagnosis panel 4 is relieved from the lock claw 22 and the diagnosis panel 4 is relieved and jumps up due to a spring equipped at a rotary axis 14. But a connection pin 19 equipped at the lock arm 20 moves only in a rectangular notch made in a lock bar 29 which does never more. When a trouble exists in the printer, judged from the data indicated on the diagnosis panel 4, open the inserted 6 to fix the printer.
Patent JP-2000354066-A (JP)
Title: Method for transmitting digital audio signal
Inventor: TOKUE JUN
IPC: H04L12/56
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting digital audio signals by which synchronization can be reestablished, without inverting the phases of right and left channels nor increasing redundancy, even when out of synchronization exist on a transmission line. SOLUTION: At sending of digital audio signals D compressed by means of transmitting-side equipment 1, in a method for transmitting digital audio signal, the signals D are sent out by rewriting the header data A for synchronization of one channel (for example, R-ch) of the head data A (the same fixed data for right and left channels) added to the head of each sound frame (the basic unit of compressed transmission data for right and left channels) of the signals D, to the header data B for synchronization which is fixed data differing from the data A.  On the receiving side, it is discriminated that synchronization has been restored to normal, when the different header data A and B are alternately detected before and after receiving one sound frame, and the synchronization is re-established without making phase inversion, even when the synchronization is broken due to data disappearance on a transmission line by performing a series of procedures of resending the signals D to a decoder by rewriting the header data B of one channel (R-ch) to the original header data A.
Patent JP-H0218215-A (JP)
Title: Electromagnetically oscillating article carrying device
Inventor: MIKATA YOSHITAKA
IPC: B65G27/08
Filed: 1988-07-04
Abstract: PURPOSE:To improve the ability in the subjected device for mechanical parts of a fixed form by disposing main and sub troughs connectingly, supporting each trough by a leaf spring in the obliquely oscillating direction, equalizing the ratio of spring constant to mass of each oscillating system, and conducting an excitation at a frequency determined by the square root of the ratio. CONSTITUTION:A main trough 5 is horizontally supported by a main trough spring 4 consisting of a pair of oscillating leaf springs extending off aslant upwards toward the upstream of a carrying direction A. Similarly, a sub-trough 4 is horizontally supported by a sub-trough leaf spring 6 and disposed connectingly to the main trough 5. An electromagnet oscillating device 8 is disposed between the main trough 5 and a body base 3. The ratio of the spring constant K1 of the main trough spring 5 to the mass m1 of the main trough 5 is equalized to the ratio of the spring constant K2 of the sub-trough spring 6 to the mass of the sub-trough 7, and the electromagnet oscillating device 8 is excited at a frequency omega determined by the square root of said ratio. This constitution enables an improvement in ability.
Patent JP-S6143733-A (JP)
Title: Lens moving device of camera
Inventor: NAKANISHI KAZUHIRO
IPC: G02B7/28
Filed: 1984-08-07
Abstract: PURPOSE:To simplify the structure to improve the operability by operating a switching mechanism when an operation member goes and moving a lens with the driving force of a motor and turning on a switch when the operation member returns and driving the motor to move the lens. CONSTITUTION:When a motor M is rotated clockwise, a gear 23 is engaged with a film winding gear 24. When exposure of the last frame of a film is terminated, the motor M starts reversing, and a gear 9 is driven through gears 25 and 26. A cam member 1 is rotated counterclockwise by an epicyclic gear 10a, and the epicyclic gear 10a is rotated and is revolved clockwise on its axis, and gears 8 and 7 rewinds the film in accordance with the difference between rotation and revolution. After the mechanical connection for transmission of the driving force to a lens moving mechanism is performed by the going motion of a slide plate 81, a switch SW1 is closed according as the plate 81 returns, and the motor M is rotated to transmit the driving force. Thus, the operability of lens movement, film winding/rewinding switching, etc. is improved.
Patent JP-H1010299-A (JP)
Title: Asymmetrical square spectroscope
Inventor: NAKAMURA ARIO
IPC: G21K1/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to change the beam magnification in a very short time. SOLUTION: This spectroscope is equipped with a holder 20a and spectroscopic crystals 21a, 22a and 23a. The holder 20a is placed on the optical axis of radiation light beams S containing electromagnetic waves with wavelength in an X-ray range to be dispersed and can be moved in the direction orthogonal to the advancing direction of the emitted light beams S. The spectroscopic crystals 21a, 22a and 23a are processed from single crystals so that asymmetrical angles formed by the surfaces 41a, 42a and 43a of elements with the surfaces 16a of the crystals to the radiation light beams S will be different from each other.  Moreover, each of the spectroscopic crystals 21a, 22a and 23a is supported by the holder 20a so that the surfaces 16a of the crystals will be parallel to each other and the surfaces 41a, 42a and 43a of the elements will line up in the direction in which the holder 20a moves, and the spectroscopic crystals 21a, 22a and 23a are switched by displacing the holder 20a appropriately to change the beam magnification of X-ray beams Xa in a very short time.
Patent JP-H04364542-A (JP)
Title: Trace memory control system
Inventor: TAKATSUKA KOICHI
IPC: G06F11/34
Filed: 1991-06-11
Abstract: PURPOSE:To decrease the mount area by reducing the cost of a dynamic RAM. CONSTITUTION:Row addresses and column addresses of one of >=2 provided dynamic RAMs 1 and 2 are specified first. The same row addresses of this dynamic RAM are accessed successively. Row addresses of the other dynamic RAM are specified right before the access to all the column addresses in the same row of the former dynamic RAM ends. Consequently, the other dynamic RAM is put in high-speed access mode previously and put in writing operation in the high-speed access mode right after the access to all the column address in the same row of the dynamic RAM ends. Thus, the dynamic RAMs are put in the writing operation in the high-speed access mode continuously.
Patent JP-S5957514-A (JP)
Title: Surface acoustic wave element
Inventor: YAMASHITA KIYOBUMI
IPC: H03H3/08
Filed: 1982-09-27
Abstract: PURPOSE:To absorb a bulk wave irradiated from an exciting electrode together with a surface wave in an efficient way, by regulating the arrangement of a sound absorbing agent provided at an exciting electrode section of a surface acoustic wave element. CONSTITUTION:The sound absorbing agent 32 is coated to an end side 36 of a piezoelectric substrate 2. Further, the sound absorbing agent 33 of the surface acoustic wave element 31 is formed at substrate ends 37, 40 and 41 surrounded with a line segment 35 tying respectively the outer circumference of a main lobe 43 and side lobes 38, 42 projected toward the substrate end 41 in parallel with the propagating path of a surface wave 44 including the main lobe 43 and the side lobes 38, 42 of the exciting electrode 3, and a line segment 34 tangent to the side lobe 38 closest to the substrate side 40 in parallel with the propagating path. In coating the sound absorbing agent 33 in this way, the absorbing agent is coated much closely to the envelope 39. Thus, the bulk wave irradiated from the exciting electrode together with the surface wave is absorbed efficiently.
Patent JP-H1093326-A (JP)
Title: Zonal beam forming system reconfigured for orbit satellite mount antenna and reconfiguration optimizing method
Inventor: JONES TREVOR HOWARD PRICE
IPC: H01Q1/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the beam forming system in which zonal beams from an orbit satellite antenna are rearranged in an optimum way. SOLUTION: The zonal beam forming system reconfigured for the orbit satellite mount antenna includes a signal separator SP connected in cascade in the system and applying a signal with an equal amplitude to each channel, a 1st variable phase shifter Φi amplifiers Amp1 -Amp4 and a Battler matrix FCN whose output is given to antenna radiation source elements S1 -S2 via a 2nd phase shifter Φs Transmission beams are rearranged in an optimizing way by changing a phase shift introduced by the 1st and 2nd phase shifters. A variable attenuator is included as preferable modifications in this system. A controller P is used to provide an optimum parameter. A gradation retrieval algorithm is adopted for the method optimizing the arrangement caused as a result.
Patent JP-H05329209-A (JP)
Title: Positron drug injector and method for operating injector
Inventor: KAMIMURA KAZUO
IPC: A61M5/145
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a doctor from being exposed at the time of making a diagnosis by connecting a syringe and an injection needle by a piping via a flow direction selector part and providing a liquid end detector for detecting the terminal of the injection liq. passing the inside of the piping between the flow direction selector part and a drug container. CONSTITUTION:A conduit 3 and the piping 6 are installed through the plug of the drug container in which a positron drug is housed. The other end of the piping 6 is connected to the C port of a three-way valve 7. A liquid end and bubble detector 8 of a photoelectric type which detects the bubbles in the injection liquid passing the inside of the piping 6 and detects the terminal of the infection liquid is disposed at the piping 6. The other end of the piping 9 connected to the B port of the three-way valve 7 is connected via a coil part 9a to the A port of the three-way valve 11 and the other end of the piping 10 is connected via a micropore filter 12 to the injection needle 13. Further, the syringe 22 is connected via the piping 21 to the B port of the three-way valve 18. As a result, the injection needle contg. the positron drug is safely and easily injected to the living body in such a manner that the operator and the living body are not exposed with the drug.
Patent JP-H0532848-A (JP)
Title: Rubber-modified vinyl aromatic resin composition
Inventor: ISHIKAWA HIROAKI
IPC: C08L51/04
Filed: 1991-07-08
Abstract: PURPOSE:To provide a styrenic resin molding compsn. which is excellent in gloss and mechanical properties, esp. impact strength. CONSTITUTION:A rubber-modified polystyrenic resin compsn. which comprises a polystyrene matrix and butadiene polymer particles dispersed therein in a specified ratio. In the compsn., the distribution of the diameter of the particles has two peaks, one in the range of smaller diameters and the other in the range of larger diameters; the particles having smaller diameters contain 80mol% or higher cis-1,4 linkages; the ratio of the amt. of the particles having a capsule structure to that of the total particles is at least 80%; the content of particles having diameters in a specified range is at least 80%; the particles having larger diameters have a salami-like structure; the wt.-average particle diameter is in a specified range; and the ratio of the wt. of the smaller diameter particles to that of the total particles is in a specified range.
Patent JP-S5791670-A (JP)
Title: Control of reactive power compensation type cycloconverter
Inventor: TANAKA SHIGERU
IPC: H02M5/443
Filed: 1980-11-27
Abstract: PURPOSE:To obtain the control system having an excellent follow-up by a method wherein the value of circulating current, to be applied to the cycloconverter, is obtained by performing an arithmetic operaion based on the detected value of a phase control signal and a load current. CONSTITUTION:When the equivalent component of the leading current of an advancing capacitor is Icap, the absolute values of three-phase load current are ¦LLU¦,¦ILV¦and¦ILW¦, and the sine values of the ignition control angle of  each converter are sinalphaU, sinalphaV and sinalphaW, the command value I0* is turned  out as shown by the formula. Accordingly, as the value of the circulating current, to be applied to the cycloconverter from a circulating current command circuit, can be arithmetically operated and obtained from the detected value of  the phase control signal and a load current, and the delayed detection and a  waste time accompanying the conventional reactive power detection creates no  cause of trouble, thereby enabling to constitute the control system having an  excellent follow-up.
Patent JP-H0336706-A (JP)
Title: Magnetic device
Inventor: YURUGEN GURAANAA
IPC: H01F7/16
Filed: 1990-06-27
Abstract: PURPOSE: To block the inversion of a main magnetic field, without increasing floating and leakage magnetic flux by providing a ring made of a ferromagnetic material at a permanent magnet in the magnetic circuit of an electromagnet that constitutes a magnet-device for valve and receiving a half part of the magnetic flux of the permanent magnet and designing the magnetic circuit for electromagnet with respect to the remaining magnetic flux. CONSTITUTION: In a fuel injection valve, a pipe 3 made of a ferromagnetic material is arranged oppositely at a permanent magnet 1 that is incorporated in a ferromagnetic moving member 2, thus forming the core of an electromagnet with a coil 17. A fuel reaches a seal valve seat part 8 via a hole 7 of the moving member 2, from a hole 6 of the pipe 3 and is sprayed from an edge 11 due to the release of a valve 24. When a current I<lab flows into to the coil 17, the permanent magnet 1 is sucked upward, along with the moving member 2 and the valve is closed. At this point the polarity of a main magnetic field is inverted, and at the same time, then repulsive force of a floating magnetic field is reinforced.  However, the polarity inversion of the main magnetic field can be completely prevented by short-circuiting the pipe 3 and a portion of an overcoat 5 at the region of the moving member 2, by a ring 21 made of a ferromagnetic material and forming paths I and II of the magnetic flux of the permanent magnet, receiving the half part of the magnetic flux of the permanent magnet, and enabling the magnetic flux path II of the electromagnet to pass the remaining magnetic flux.
Patent JP-H0334171-A (JP)
Title: Head packing construction for integrated arm
Inventor: HIGUCHI MITSUHIRO
IPC: G11B21/16
Filed: 1989-06-30
Abstract: PURPOSE:To shorted working time required for the packaging and the disassembling of a head by making the head part of a screw to be inserted into the hole of a gimbal square, and simultaneously, making the hole a long circular shape opening at the rear end of the gimble. CONSTITUTION:The packaging and the disassembling of the head are executed by operating the screw 21. In this case, the rotation of the screw 21 can be easily executed by using the minus groove 22 and the hexagonal shape of the screw head part 21a. Actually, the screw is fastened by a driver, etc., by using the minus groove 22 at the time of the packaging, and at the time of the disassembling, the screw is loosened by a spanner, etc., by using the hexagonal shape. The insertion and the extraction of the gimbal 23 at the time of these works are possible by only loosening the screw 21 previously since the holes 241, 242 of the gimbal 23 have the long circular shape opening at the rear end of t gimbal. Accordingly, the packing and the disassembling of the head become easy, and the working time is shortened.
Patent JP-S6146166-A (JP)
Title: Electromagnetic booster
Inventor: SHIMIZU YASUO
IPC: H02K25/00
Filed: 1984-08-09
Abstract: PURPOSE:To generate an armature torque in response to a load and to always supply the prescribed constant armature current even if the speed of a motor increases by providing control means for supplying an armature current proportionally to the torque. CONSTITUTION:The first and second shafts 1, 2 are disposed on the same axis, and are rotatable with respect to a case 8 via bearings 3-7. Splines are respectively formed at the outer ends 1a, 2a of the shafts 1, 2, coupled with other shafts, and a torque detector T is formed between the opposed inner ends. A motor 11 is composed of a yoke 8a for forming the middle part of the case 8, a magnet 12 secured to the symmetrical position of the inner surface of the yoke 8a, and a rotor 13 rotatably disposed on the periphery of the shaft 2. An armature current is controlled proportionally to the rotary torque detected by the detector T.
Patent JP-S5955264-A (JP)
Inventor: OOMAE SHIYUNICHI
IPC: A62C3/00
Filed: 1982-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0460978-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/38
Filed: 1990-06-25
Abstract: PURPOSE:To discriminate the propriety of erasing by optically detecting the quantity of reflected light according to the difference of reflectance between the first reflecting face of an enclosure surface and the second reflecting face of a label. CONSTITUTION:On the enclosure surface of a tape cassette 1, a label attaching part 1a for identification is provided at one part of the enclosure surface, and a first reflecting face 1b is formed at one part of the label attaching part 1a so that the reflectance of light can be low. A label 2 to be attached to the label attaching part 1a covers the first reflecting face 1b of the tape cassette and is equipped with a second reflecting face 2a, where the reflectance of light is high, and near the enclosure side of the tape cassette 1, a light emitting element 3 and a light receiving element 4 are arranged on optical axes A and B of an optical system with the reflecting face 1b as a reflecting point. Thus, the propriety of erasing can be discriminated according to whether the label 2 having the second reflecting face 2a with the high reflectance is attached or not.
Patent JP-S5689742-A (JP)
Title: Mask for exposure
Inventor: FURUYA TOSHIKAZU
IPC: G03F1/70
Filed: 1979-12-22
Abstract: PURPOSE:To correct the error of dimensions in the etching process beforehand, by causing dimensions of plural element patterns, which are included in the mask for integrated circuit exposure, to be different relatively in the center part and the edge part of the mask. CONSTITUTION:In case of production of elements or circuits in the etching process out of production processes for the semiconductor device such as an integrated circuit, the etching advance quantity is different in the center part and the edge part of the wafer. The mask for exposure where dimensions are adjusted previously in consideration of this error is produced. For example, in mask 11 for exposure used for etching advance from the edge part of the wafer, dimensions of element patterns in lattice 14 placed in the edge part are set to large values relatively in comparison with those of element patterns in lattice 15 of the center part, and dimensions of element patterns in lattice 16 of the middle part are set to large values relatively in comparison with those of element patterns in lattice 15 of the center part.
Patent JP-H0513705-A (JP)
Title: Semiconductor device
Inventor: SATO SHIGEO
IPC: H01L21/322
Filed: 1991-07-09
Abstract: PURPOSE:To avoid soft error by making the current amplification factor of parasitic bipolar transistor small, concerning the structure of reducing the soft error of a CMOS transistor made in a well region. CONSTITUTION:A MOS transistor, which is made in the well region 2 on a semiconductor substrate 1, is constituted by providing a high concentration layer 4, which is of the same conductivity type as the well region 2 but is higher in impurity concentration than that of it, below source and drain regions 6 and 5, or constituted. lacking the high concentration layer 4 below the drain region 5 of the MOS transistor, or constituted by providing a short life layer high in recoupled center density below the source region 6 in place of the high concentration layer 4.