baber/WOPTO huggingface dataset:
Patent JP-S5466762-A (JP)
Title: Code conversion circuit for 16 value orthogonal amplitude modulation
Inventor: KATOU TADAYOSHI
IPC: H04L27/34
Filed: 1977-11-08
Abstract: PURPOSE:To prevent the variation in the demodulated output of the second bus due to the drawing phase change of the demodulation reference carrier and to reduce the error rate of the second bus, by performing the input signal code conversion of the second bus as specified. CONSTITUTION:The binary data of the first bus P1 is inputted from the terminal IN, it is converted into the difference signal with 4 phase PSK logic SL, and is inputted to the 16 phase modulation circuit 1. The data on the second bus P2 is made for disagreement detection with the SL output. Taking the exclusive logical sum as P1(+)q1=a, p2(+)q2=b, a=1 and b=1, when 1 is added to one terminal of EXOR gate ER13 ER14, P2 signal to other terminal is outputted with inversion and in other case, no inversion is made. Although (0,0) and (1,1) are not subject to this conversion, demodulation is made independently of the drawing phase because of the symmetry to the reference carriers X and Y. After that, input is made to the circuit 1, conversion is made to binary signal with the demodulation 2 of output, the corresponding signal of P1 and P2 is obtained from the terminals OUT and OUT', and the error rate of P2 can be improved.
Patent JP-H07321952-A (JP)
Title: Communication terminal
Inventor: YASUDA HITOSHI
IPC: H04M11/00
Filed: 1994-05-24
Abstract: PURPOSE:To prevent line disconnection while data transfer is uncompleted by judging communication completion based on a signal from a forcible line disconnecting key and the signal from a data completion judging part and giving a line disconnection indication to the forcible line disconnecting part. CONSTITUTION:A data completion judging part 10a judging the completion of communication data and a line disconnection judging part 12a judging communication completion based on the signal from the forcible line disconnecting key 11a and giving the line disconnection indication to a line interface part 14 are provided. The data completion judging part 10a detects the completion of a data signal which is transmitted/received between a data input/output interface 10 and a separating/multiplexing part 13 and transmits it to a system control part 12. The line is not disconnected till data transfer is completed even if the call is completed when a call is executed while data is transferred and also while data transfer is uncompleted so as to execute a line disconnection operation such as on-hook, etc. Therefore, conditions where data transfer is not completed and data is re-transmitted do not occur at the time of call completion.
Patent JP-H07320266-A (JP)
Title: Production of magnetic card
Inventor: SATO SHINJI
IPC: G11B5/855
Filed: 1994-05-23
Abstract: PURPOSE:To prevent a dishonest action of using a magnetic card inserting in the backward direction and to reduce the cost of the magnetic card by applying a coating liquid partially on a coater roll and applying this coating liquid in a stripe form in a coating direction on a substrate. CONSTITUTION:Gravure roll non-inscribing parts 2 and gravure roll inscribing parts 3 are alternately arranged on the outer peripheral surface of a gravure roll 1 and the pitch thereof set at, for example, 30mm in such a manner that one set of the non-inscribing parts 2 and the inscribing parts 3 is the width corresponding to one sheet of the card. The inscribing patterns are formed into a trapezoidal shape and the depth thereof is specified to, for example, 100mum. The entire surface of the substrate PET (polyethylene terephthalate 4 is coated with the magnetic coating material formed by dispersing a binder and org. solvent into Ba ferrite powder by a gravure coater. Further, the magnetic coating material formed by dispersing Co-gamma-Fe2O3 powder is applied thereon. Further, a protective concealing layer formed by dispersing Al powder into the binder and org. solvent is applied thereon and is dried, thereafter, the magnetic card is produced by blanking.
Patent JP-S5561848-A (JP)
Title: Classification method of data
Inventor: OSADA ITARU
IPC: G06F7/24
Filed: 1978-10-31
Abstract: PURPOSE:To minimize the number of passes and data transfer amount, by linking the first and last string as well as string and incorporating the set of string circulatingly. CONSTITUTION:The data read out from the input file is classified into the strings S1-S11 and the phase I is finished. At the end of the phase I, the address of the head block of the string 1 is written in the head block of the string S11 and the strings S11 and S1 are linked. At the phase II, the phases S1-S3 are incorporated to produce S1', the phases S4-S6 are into S2', and the phases S7-S9 are into S3' to link S11 and S1'. In this case, since the present number of the string is 5, it is greater than the number of order of incorporation of the phase III, and S1'' is produced by incorporating the strings S10, S11, S1'. In this case, the present strings are S1'', S2' and S3, and the number of strings is equal to the number of order of incorporation of the phase III to complete the phase II. In this case, the number of passes is 4 and the amount of shift of normalization is minimized.
Patent JP-S5924020-A (JP)
Title: Installation of bottomed type marine structure using used tanker
Inventor: MASUDA KOUICHI
IPC: E02B3/06
Filed: 1982-07-30
Abstract: PURPOSE:To prevent the movement of a marine structure toward both vertical horizontal directions by a method in which a structure formed by providing concavity and convexity parts in the left and right directions of the bottom of a used tanker is settled on the mound having concavity and convexity of the seabed in such a way as to combine the concaved and convexed portions of both mutually. CONSTITUTION:The hull of a used tanker 1 is divided into plural sections in the vertical direction, and the bottom outer skin 5 and the frame 6 between left and right-handed vertical partition walls 4 in plural sections are cut off. The cut sections are lifted up and again welded to the vertical partition walls 4 to form a concavity 7 at the central part in the left and right directions of the bottom. Also, in other plural sections, the bottom outer skind 5 on the outside of the left and right-handed vertical partition walls 4, the lower part of the side outer skin 11, and the frame 6 are cut off, the lower part of the remaining side outer skin 11 is removed, and the cut sections are lifted up and again welded to the vertical partition walls and the side outer skin 11 to form a convexity 12. The tanker 1 is sunk into water, the concavity 7 and convxity 12 of the tanker bottom are fitted with the convexity 15 and concavity 16 of the mound, and sand 17, etc., is packed into the combined part through a pipe 10.
Patent JP-H01302391-A (JP)
Title: Image display
Inventor: YAMAZAKI SOICHI
IPC: G09G5/38
Filed: 1988-05-31
Abstract: PURPOSE:To simplify and miniaturize a control circuit and to easily deal with a display with arbitrary magnification and position by freely rewriting the contents of a look-up table according to instructed enlargement ratio and position CONSTITUTION:When display magnification information 1 and display position information 2 are inputted to a look-up table control circuit 3, a corresponding relation between a write address on a frame memory 14 and a read address on an image memory 9 is prepared based on these pieces of information, and it is written to look-up tables 5 and 6. Thereafter, an address given from a data transfer control circuit 11 is address-converted by the look-up tables 5 and 6, data are red from the image memory 9, and only by transmitting the data to the frame memory 14, the display image of the magnification and position is stored. Thus, the control circuit can be easily composed, and moreover, since the contents of the look-up tables 5 and 6 can be freely rewritable by the look-up table control circuit 3, the display by designating the arbitrary magnification and position can be executed.
Patent JP-S6114238-A (JP)
Title: High-temperature vulcanizing rubber composition
Inventor: KOBAYASHI YUKIO
IPC: C08K5/36
Filed: 1984-06-30
Abstract: PURPOSE:The titled rubber composition having improved vulcanizate properties, obtained by incorporating a bismaleimide, dibenzothiazyl disulfide or a tetraalkylthiuram disulfide, and a specified amount of sulfur or a sulfur donor into a rubber. CONSTITUTION:0.5-10pts.wt. bismaleimide compound of formula I [where X is a bivalent group of formula II or III (in which R is H, Cl or an alkyl; Y is -O-, -CH2-, -S- or -SO2-; n is 2-12)], 0.5-5pts.wt. of one or more of dibenzothiazyl disulfide and a tetraalkylthiuram disulfide (where the alkyl is methyl, ethyl or butyl), about 0.1-1.5pts.wt. of one or more of sulfur and a sulfur donor are incorporated into 100pts.wt. natural rubber or a polyisoprene rubber to give a desired high-temperature vulcanizing rubber composition.
Patent JP-2000320338-A (JP)
Title: Two-cycle internal combustion engine
Inventor: ARAKI TSUNEO
IPC: F02B29/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the blow-by amount, to improve fuel consumption, to reduce harmful constituents in exhaust gas, and to compactly arrange the engine periphery. SOLUTION: A combustion operating chamber 15 and a crank chamber 18 are communicated with each other, and a Schnuerle scavenging type is taken symmetrically with respect to a vertical section for dividing an exhaust port 34 into two. A pair of first and second scavenging passages are provided on the side close to and far from the exhaust port, and an air passage 42 for guiding air A to the first scavenging passage 32 and a mixture passage 41A for guiding mixture M from a mixture forming means 40 to the crank chamber are provided.  In the lowering stroke of a piston, a first scavenging port 31A on the first scavenging passage downstream end is opened after the exhaust port is opened, a second scavenging port 31B on the second scavenging passage downstream end is opened with a slight delay from the first scavenging port, so that air is supplied to the combustion operating chamber prior to the mixture.
Patent JP-S61293124-A (JP)
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1985-06-21
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-2000320562-A (JP)
Title: Combination structure of shaft and yoke
Inventor: KAMIKAWA TAE
IPC: F16B5/07
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a combination structure of a shaft a satisfactory workability which can be assembled accurately with a yoke. SOLUTION: This combination structure is provided with a yoke 6, having the shaft inserted part with a U-latter shape section, whose diameter direction oneside is opened and a pin receiving part and a shaft 1 inserted in a shaft insertion part 7. The shaft insertion part is provided plungeably into an inner wall 17B and has a ball 25 energized to the diameter direction inside and the shaft 1 has a recessed part 2, engaging with the ball 25 at a prescribed position of the diameter direction in the shaft insertion part 7. The movement of the shaft with respect to the diameter direction is regulated by the engagement of the ball 25 of the shaft insertion part with the recessed part 2 of the shaft 1.  Therefore, even if a worker takes his hands from the shaft 1, since the insertion state of the yoke 6 and shaft 1 at the prescribed position can be maintained, the next bolt tightening work becomes easy.
Patent JP-H05303024-A (JP)
Title: Optical airtight adaptor
Inventor: NISHIMURA HIDEKAZU
IPC: G02B6/24
Filed: 1992-04-27
Abstract: PURPOSE:To provide the inexpensive optical airtight adaptor high in airtightness and simple in device constitution. CONSTITUTION:In the center part of a flange 20, a through-containing hole 24 is provided, and a connecting medium implement 25 is inserted into this through-containing hole 24. The connecting medium implement 25 is constituted by combining a first connecting metallic fixture 26 and a second connecting metallic fixture 27, and in a fiber containing hole of these connecting metallic fixtures 26, 27, a metallic covered optical fiber 31 is contained. On both end sides of the connecting medium implement 25, receptacles 34, 35 are provided so that an optical fiber connector can be connected to the metallic covered optical fiber 31. The metallic covered optical fiber 31 and the connecting metallic implements 26, 27 are joined airtightly by brazing 29a, 29b, the flange 20 and a first connecting metallic fixture 26 are also joined airtightly by brazing 29c, and moreover, each connecting metallic implement 26, 27 is joined airtightly by brazing 29d.
Patent JP-H10339348-A (JP)
Title: Liquid-sealed mount
Inventor: SATORI KAZUTOSHI
IPC: B60K5/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve a low dynamic spring characteristic in an intermediate/ high frequency region. SOLUTION: A liquid chamber is formed with a first/second support member 1, 2 and an elastic member, inside this liquid camber is divided into a main liquid chamber 11 and subliquid chamber 12 by a partitioning member 10, to be connected by an orifice passage 14. In an internal surface of a cone part 4, a thin thickness part 7 is provided by forming a recessed part 6 in an axial symmetric position. Relating to a specific intermediate frequency vibration input, a minimum value to a dynamic spring characteristic is given by a film resonance. An intermediate/high frequency device 17 protruded in the main liquid chamber 11 is provided in the first support member 1, so as to give a minimum value relating to a specific high frequency vibration input.
Patent JP-H08327769-A (JP)
Title: Guide device in reactor core
Inventor: HATTORI YASUHIRO
IPC: G21C19/02
Filed: 1995-05-31
Abstract: PURPOSE: To provide a guide device in a reactor core wherein working efficiency of mounting or removing of incore devices can be improved, integrity maintenance of a guide rod is effectively contrived, and the improvement of measuring accuracy can be contributed without producing any wrong effects for flow-rate measuring or the like of a main steam line. CONSTITUTION: A guide device in a reactor core is longitudinally disposed along the inner face of the reactor wall of a reactor pressure vessel 10 and has guide rods for guiding incore devices 13, 13 upward and downward at the time of mounting or removing of the incore devices 13, 14. The guide rods are vertically divided into a plurality of the guide rods 21, 22 at the position where an incore projection part or the other core devices and the other interference structure part 16 are disposed, and vertical and horizontal intervals are provided in a range capable of guiding the devices 13, 14 which avoid the interference structure part 16 between the divided end parts and is guided.
Patent JP-S6113230-A (JP)
Title: Optical switch driving system
Inventor: SUZUKI SHIYUUJI
IPC: G02F1/313
Filed: 1984-06-29
Abstract: PURPOSE:To prevent DC drift and switch an optical switch with a low voltage by setting the first and the second potential differences, which are given between a pair of electrodes of the optical switch, to opposite phases and the same phases alternately at a certain period. CONSTITUTION:A driving circuit 2 of an optical switch 201 outputs signals Vx and Vy in accordance with a switching signal 203 and a polarity inverting clock 204, and the switch 201 is switched by a voltage V=Vx-Vy. Magnitudes of voltage Vx=401 and Vt=402 are set as shown in a time chart of the figure, and periods are denoted as T1 and T2. In one period T1 of the optical switch 201, the voltage 401 is changed periodically between a voltage V1 and V4, and the voltage 402 is changed with the same phase between a voltage V2 and a voltage V3; and in the other period T2, voltages 401 and 403 have phases opposite to each other. Thus, the error due to DC drift is prevented, and the driving voltage is reduced to 3/4 of 2Vh.
Patent JP-S5258693-A (JP)
Title: Heat molding method of plastic corrugated hardboard
Inventor: AMAMOTO SUSUMU
IPC: B29C51/00
Filed: 1975-11-07
Abstract: PURPOSE:To provide a method to obtain molding goods of a large ratio of deep drawing by enabling to buckle above said rib structure by applying more that and and pressure on the part on which small R or deep drawing to be made than other part.
Patent JP-H0428078-A (JP)
Title: Information reproducing device and retrieving device for the same
Inventor: FUJINAMI YASUSHI
IPC: G11B27/10
Filed: 1990-05-24
Abstract: PURPOSE:To use a reproducing device similarly as an exclusive control means by applying simple change by propagating instruction information from the control means with a propagation means, reproducing data to be recorded on an optical disk, and supplying it to the control means via an interface means. CONSTITUTION:The control means 1 processes the data reproduced from the optical disk 5, and the propagation means 2a, 2b propagate the instruction information from the control means 1. A reproducing means 3 reproduces the data of the optical disk 5 based on the instruction information from the propagation means 2a, 2b, and the interface means 18 supplies the reproducing data from the reproducing means 3 to the control means 1 in a prescribed format. Thereby, it is possible to use the reproducing means 3 similarly as the reproducing device exclusive for the control means by applying the simple change even when it is not the one exclusive for the control means.
Patent JP-S6115660-A (JP)
Title: Production of twisted food pastry
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1984-06-29
Abstract: PURPOSE:To produce the titled food pastry, continuously, by introducing a plural number of pastry strings into a cylinder, blasting gas into the cylinder at a specific angle, and carrying out the twisting and delivery of the plural pastry strings by the blasted gas stream. CONSTITUTION:A noodle pastry 1 having a water-content of about 25-40wt% is prepared by kneading raw flour, and is introduced into a cylinder 8 in the form of plural strings. Gas is blasted into the cylinder through the nozzle 9 titled at an angle of about 30-70 deg. with the inlet side of the cylinder 8 to form a gyrating gas stream directed toward the outlet-side of the cylinder. The plural strings of the pastry are twisted and transferred by the gyrating air stream. The outer diameter of the twisted pastry strings is set to about 25-60% of the inner diameter of the cylinder 8. Since the twisting operation of plural pastry strings can be carried out mechanically and continuously in the course of the transfer of the pastry, the pastry product can be delivered continuously.
Patent JP-H10326423-A (JP)
Title: Objective lens actuator and optical head device
Inventor: YAJIMA MASATOSHI
IPC: G11B7/12
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To realize a stable and highly reliable control operation and objective lens switching operation of an objective lens actuator with a small number of parts and a simple constitution. SOLUTION: This actuator is constituted of a rotation position detecting means 9 being in the direction approximately perpendicular to the optical axes of objective lenses 2, 3 fixed to a mounting 7, and a means discriminating a kind of an optical recording and reproducing medium. And, the rotation position detecting means 9 is also provided with a function by which a position in the direction approximately perpendicular to optical axes of object lenses 2, 3 is detected, and deviation of a track of a light spot of a light beam 13 converged by the objective lens is compensated, while it is discriminated which objective lens is selected in accordance with the kind of the optical recording and reproducing medium.  Thereby, the number of parts can be reduced, and highly reliable control operation and objective lens switching operation in which an objective lens actuator is stable can be realized with simple constitution.
Patent JP-S63299154-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NASU KAZUYOSHI
IPC: H01L23/28
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a semiconductor device to be mounted in high density even if the number of the electrodes of a semiconductor pellet is increased by providing a multilayered structure in which leads are laminated through insulating films. CONSTITUTION:The electrodes of a semiconductor pellet 2 placed on an island 1 are bonded by bonding wirings 6 through insulating films 4 to the ends of three laminated leads 5A, 5B, 5C. The island 1, the pellet 2 and the wirings 6 including parts of the leads 5A-5C are sealed by molding resin 3. Even if the number of the electrodes of the pellet 2 is increased, since the leads to be connected are laminated and formed, the lead disposing area is lot so increased. Thus, the mounting density of a resin-sealed semiconductor device is not reduced. Insulative epoxy resin or the like is used as the film 4, thereby easily bonding and laminating a plurality of leads.
Patent JP-H09319404-A (JP)
Title: Self-adapting type controller and method for the same
Inventor: OKADA TAKASHI
IPC: B21B37/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory control performance by exactly identifying the characteristics of a controlled object by providing an arithmetic means for producing data for identification while using result data and estimated data. SOLUTION: First of all, the output of a controlled system 100 and an auxiliary output corresponding to the internal state are inputted to an arithmetic means 206. At the arithmetic means 206, a signal made dirty by a measuring instrument is recovered from the output signal of the controlled object 100 and certain redundant auxiliary outputs more than one similar to the output according to the command of an internal control means 205. Then, that recovered output signal of the controlled object 100 is stored as an identify signal together with a manipulate signal calculated by a manipulated variable operating means 201 and synchronized with the output signal.  Next, the identify signal operated by the arithmetic means 206 is sent to an identifying means 203 according to the command of the internal control means 205 and at the identifying means 203, the dynamic characteristics model of the controlled object 100 is identified from the sent identify signal.
Patent JP-H09322424-A (JP)
Title: Switching circuit for power supply
Inventor: HORIKOSHI TAKASHI
IPC: H02J7/34
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce power loss which occurs in a switch part, by making use of an EFT in place of a transistor used for blocking a reverse flow. SOLUTION: An FET 26 is used for a switch part 25, and a source S, to a battery 22, a drain D, to load 23, and a gate G, to the output end of an AC adaptor 21, are connected. Hereby, when a resistor 27 is not connected to the AC adaptor 21 (when it can not receive commercial power), the gate B is put to ground potential, and FET 26 is turned on. Therefore, a current never flows from the cathode of the diode 24 to the battery 22 through the cathode of a parasitic diode 26a. Moreover, the current flowing to the resistor 27 is supplied only from the AC adaptor 21, it becomes zero when the commercial power source is turned off, it does not follow, and this consumes the battery 22.
Patent JP-H06169376-A (JP)
Title: Input device
Inventor: ANSONII SAIRIRU ROO
IPC: G02B26/10
Filed: 1993-06-04
Abstract: PURPOSE: To trace the movement of an object more quickly by scanning a light beam with an electric shutter to improve the reliability in comparison with a conventional electromechanical optical input device and removing the inertia related to the shutter. CONSTITUTION: An input device for visual display is provided with a light source 210 and a scanner 260 which scans light from the light source 210 over a plane 40 at intervals of an angle, and the scanner 260 is provided with the shutter which has a linear array of shutter elements which can be addressed and be electrically controlled. Each shutter elements can be controlled based on the control of a corresponding electric signal so that it allows the light from the light source 210 to pass through or intercepts this light.