baber/WOPTO huggingface dataset:
Patent JP-S63161731-A (JP)
Title: Sequential error correction decoding device
Inventor: SHIMADA MICHIO
IPC: G06F11/14
Filed: 1986-12-25
Abstract: PURPOSE:To reduce the probability of causing buffer overflow again by counting the position of a code symbol copied and outputted from a coder after the start of decoding and revising the likelihood corresponding to the redundancy symbol when the value is a prescribed value or below into a prescribed likelihood. CONSTITUTION:A sequential decoding control circuit 115 estimates an information symbol based on the reception signal stored in a register 112 and sets the result in a state storage circuit 102. Moreover, the likelihood of the information symbol string is decided by the cumulative value of the likelihood supplied from a likelihood calculator 105 an if in error, the past estimated value is corrected. Further, the output of the likelihood calculator 105 is given via an interrupter 107 and when the output of a position counter 106 is a prescribed value or below, the likelihood is replaced by a prescribed likelihood. Thus, the error in the initial state of the copy by the coder is not affected and the trouble to correct the past estimate is less and the generation of buffer overflow is decreased.
Patent JP-H08166980-A (JP)
Title: Logic circuit simulation method
Inventor: SEYA SHIGERU
IPC: G06F17/50
Filed: 1994-12-14
Abstract: PURPOSE: To immediately propagates such an event to a succeeding stage that an optional value is set in an optional element, etc., while executing a simulation. CONSTITUTION: A test data input processing part 102 inputs test data from a test data storing part 101 an distributes them to processing parts 103 and 104. An operation description processing part 104 processes test data by the operation description of an applying logic circuit using a general purpose programming language and stores a processing result in a state value preserving part 105. A logic simulator 103 inputs the circuit description of a simulation object logic circuit from a circuit description storing part 106 and executes the logic simulation. At this time, the value of the applying element, etc., in the state value preserving part 105 is set in the designated element, etc., by an instruction in test data and the event concerned is immediately processed as the event of the simulation time so as to be propagated to the succeeding stage.
Patent JP-H09149736-A (JP)
Title: Impact working machine
Inventor: YAMADA SAKUJI
IPC: B25D9/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency of desired impact operations by enabling the simple practice of the operations to push down an impact working machine with a weak force. SOLUTION: This impact working machine comprises a tool 2 for impact operations provided at the tip, an impact working machine body part 1 capable of applying an impact force to the tool 2 for the impact operations so as to reciprocate the tool 2 for the impact operations in the front and rear directions thereof and one or plural handle parts (6a) and (6b) installed in the upper part of the impact working machine body part 1. A foothold part 8 for placing a foot of an operator so as to push down the impact working machine body part 1 is installed in a position at a lower level than those of the handle parts (6a) and (6b).
Patent JP-H08168078-A (JP)
Title: Mobile radio communication system and mobile radio terminal for character information communication
Inventor: ZOURAKU SADATOSHI
IPC: H04W88/02
Filed: 1994-12-14
Abstract: PURPOSE: To select voice and character information to perform communication by providing a telephone function and a character information communication function in the mobile radio communication system. CONSTITUTION: In a mobile radio communication system 1 for character information communication which consists of a master station 31, a slave station terminal 2 (mobile radio terminal), and an exchange 32 of a public network 3 to which the master machine is connected and is provided with the telephone function for radio communication between the master station 31 and the slave station terminal 2, the slave station terminal 2 has a character input means which outputs a character information signal. A device like the exchange 32 in the communication network 3 or the slave station terminal 2 is provided with a function which directly transmits the character information signal, a function 5 which converts the character information signal to a voice information signal, and a function which selects and sends one or both of the character information signal and the voice information signal.
Patent JP-H05151939-A (JP)
Title: Plane light emission type discharge lamp
Inventor: OKAJI SEIJI
IPC: F21V29/00
Filed: 1991-11-26
Abstract: PURPOSE:To generate uniform temp. over the front surface glass of a discharge lamp of plane light emission type by preventing temp. rise in the neighborhood of each electrode lead of the lamp. CONSTITUTION:Two clear glass plates 1, 2 are put one over the other in tight attachment, and at least either of them 2 is furnished with a recess 3 to form a discharge path 5, and electrode leads 6-8 are fixed sealdedly at the end of this discharge path 5, wherein a heat conducting plate 17 prepared by enwrapping a high heat conductivity substance such as AlN, SiAlON, etc., with frit glass, etc., is placed over the front surface glass near the electrode leads and connected with a heat radiation board furnished on a rear surface glass. Through this heat conducting plate 17, heat is led from the front surface glass 1 and is radiated effectively at the rear surface to prevent temp. rise at the front surface glass, which is thus equipped with a uniform temperature distribution.
Patent JP-2000138703-A (JP)
Title: Information providing device and storage medium
Inventor: YAMAGUCHI FUMIO
IPC: H04L12/54
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To safely transfer data, even in the case of transmitting information to an open network environment such as the Internet, when the information undergoing access limitation because of security, payment, etc., is offered. SOLUTION: This information providing device which offers requested information in response to the information offer request is provided with means 21, 24 and 25 which transmit requested information in an enciphered state, when the information is offered to an information requesting source via a public network and transmits the requested information in a plaintext state, when the information is offered to the information requesting source through a network which ensures confidentiality.
Patent JP-S63164913-A (JP)
Inventor: IMAI HIDEO
IPC: A47J27/00
Filed: 1986-12-27
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-H08170159-A (JP)
Title: Hot dip galvanization of silicon added high tensile strength steel material
Inventor: HORI MASAHIKO
IPC: C23C2/02
Filed: 1994-12-14
Abstract: PURPOSE: To accelerate alloying velocity after plating for Si>0.05% steel and to prevent the occurrence of bare spot in Si>0.2% steel at the time of hot-dip- galvanizing an Si-added high tensile strength steel sheet. CONSTITUTION: An Si-added steel sheet is oxidized in a preheating furnace until the amount of iron oxide reaches (0.05-1.0)g/m<2> expressed in terms of Fe, annealed in a nonreducing atmosphere at 750-900 deg.C so that the amount of iron oxide expressed in terms of Fe does not exceed 1.0g/m<2> , reduced in an iron-reducing atmosphere of 550-<750 deg.C, and then hot-dip-galvanized, followed by alloying heat treatment, if necessary. By this method, a high quality plated steel sheet can be efficiently obtained.
Patent JP-H07158275-A (JP)
Title: Opening and closing device of concrete force-feed pipe
Inventor: OKADA TOMIO
IPC: E04G21/06
Filed: 1993-11-18
Abstract: PURPOSE:To smooth the lowering operation of a shutter plate, and surely perform closing and shielding by forming one-side insert end part of the shutter plate into a tapered surface, and providing a relief groove on the peripheral corner part of a continuing hole. CONSTITUTION:One-side insert end part 10a of a shutter plate 10 facing a delivering hole 31 side is formed into a tapered surface 11, and relief grooves 33... are provided on the peripheral corner part facing a guide groove 5 side of the delivering hole 31. Therefore, the gravel in the guide groove 5 of the peripheral corner part with a guide hole 21 and the delivering hole 31 is eliminated so as to be pushed by the relief grooves 33 by the tapered surface 11 of the shutter plate 10 by the lowering operation of the shutter plate 10 at blocking and interrupting. Since an elastically compression and deformable cushion body 7 is provided on the lower end part 5b of the guide groove 5, clogging of small stones and the like can be prevented.
Patent JP-H03170734-A (JP)
Title: Protective cover of indoor-outdoor connection piping of air-conditioner or the like
Inventor: KAIHARA MAKOTO
IPC: F24F5/00
Filed: 1989-11-30
Abstract: PURPOSE:To simplify installation by putting a saddle element and a covering element in the form of fitting wherein they are hooked on each other, and by holding an indoor-outdoor connection piping, electric wires, draining hose, etc., therein. CONSTITUTION:A structure wherein the respective hooking parts 2 and 4 of components fit with each other so that the opposite end parts of a covering element 3 are not disengaged, is provided. Construction begins with an operation of fixing a saddle 1 at an appropriate interval on the outer wall 5 of a building, and then an operation of mounting the covering element 3 from above while putting a piping 6, electric wires 7 and a draining hose 8 inside is conducted. When the operations for construction are executed, accordingly, only the covering element 3 requires an operation of cutting in an appropriate length for adjustment of the length thereof. Since a protective cover is constructed of a plurality of saddles 1 and the covering element 3 in this way, it is unnecessary to cut a base element in an appropriate length and, besides, the electric wires 7 and the draining hose 8 are retained by hooks and can be held collectively.
Patent JP-H11136007-A (JP)
Title: Nonreversible circuit element and circuit board including it
Inventor: KOBAYASHI NAOTO
IPC: H01P1/383
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To make a nonreversible circuit element such as an isolator and a circulator short. SOLUTION: 1st and 2nd holes 36 and 37 which are arranged side by side when viewing flatly are provided on a holder 27. A 1st ferrite block 25a is arranged at the hole 36 and a magnet 26 is arranged at the hole 37. Central conductors 21 to 23 are arranged on the block 25a and a 2nd ferrite block 25b is further arranged on it. 1st and 2nd magnetic circuit forming bodies 29 and 30 which are constituted of steel plates to connect the magnet 26 to the 1st and 2nd blocks 25a and 25b are provided.
Patent JP-H11133339-A (JP)
Title: Light deflection scanner
Inventor: HORI HIROFUMI
IPC: G02B13/18
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To offset a change in the optical characteristic of a scanning lens group due to a change of temperature by the otpical characteristic change of a cylindrical lens made of synthetic resin. SOLUTION: The reference surface 11a of a glass part 11 in a composite cylindrical lens 10 consisting of the glass part 11 and a synthetic resin part 12 is fixed on a prescribed position of a housing 1 and the approximately center of the glass part 11 is positioned so as to be put on an optical axis O from a semiconductor laser beam souruce up to a rotary polygon mirror 4. Since the lens 10 is constituted of two materials, i.e., synthetic resin and glass, the optical characteristic of the lens 10 can be maintained even when an environmental temperature in using is changed.
Patent JP-S63164189-A (JP)
Inventor: KAWABE MASARU
IPC: F24C7/04
Filed: 1986-12-25
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-H04185997-A (JP)
Title: Evaporator for low temperature liquefied gas
Inventor: KATAOKA MASARU
IPC: F17C9/02
Filed: 1990-11-19
Abstract: PURPOSE:To prevent frosting and icing by providing plural evaporating units and a evaporated gas heating unit connecting the flow outlet part of each evaporating unit to a common piping through a valve, and connecting the common piping to the heating unit in an evaporation for liquefied oxygen or the like. CONSTITUTION:An evaporator A is composed of two evaporating units 1 and 2, consisting of two finned pipe 6, and one heating portion 3 consisting of one finned pipe 6. Pipes 9a and 9b of flow outlet parts of the evaporating units 1 and 2 are connected to a common piping 11 through respective valves 4 and 5. The pipe 12 of the flow inlet part of the heating unit 3 is also connected to the common piping 11. In this arrangement, for example, the valve 4 is opened and the valve 5 is closed so as to connect the evaporating unit 1 to the heating unit 3, and liquefied gas stored in a CE is supplied to the evaporating units 1 and 2 through pipes 8c, 8a and 8b. The liquefied gas is thus supplied from the evaporating unit 1 to an apparatus through the heating unit 3, while the evaporating unit 2 is in standby. If the evaporating unit 2 is iced over, opening/closing of the valves 4 and 5 is changed over so as to make the evaporating unit 1 stand by, perform deicing, and start up the evaporating unit 2.
Patent JP-H10154686-A (JP)
Title: Method of cleaning semiconductor substrate processing device
Inventor: SHIOYAMA YOSHIYUKI
IPC: H01L21/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively remove foreign matters from a semiconductor substrate processing device without deteriorating it in operating efficiency by a method wherein a substrate to which self-adhesive material is fixed is transferred. SOLUTION: Self-adhesive materials 101, 104, and 105 are pasted on the primary surface, backside, and sides of a semiconductor wafer 103 so as to cover the wafer's wide area which comes into contact with a semiconductor processing device in transit. A double-sided adhesive tape releasing non-adhesive protrudent thin film 102 is fixed to the adhesive tape 101. A tape is replaced with a new one through such a manner that the non-adhesive thin film 102 is pulled to separate the adhesive tape 101 from the wafer 103, a new adhesive tape 101 is pasted in place of an old one, and reuse is realized.  By this setup, a dummy wafer is deteriorated in foreign matter removing capacity with a decrease in cleanness as foreign matter deposited on the dummy wafer is increased in amount, but the dummy wafer is capable of easily recovering its original cleanness and being enhanced in foreign matter removing capability.
Patent JP-H06161837-A (JP)
Title: System for selecting volume on external storage device
Inventor: KUROKAWA SUSUMU
IPC: G06F12/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide more efficient file arrangement by selecting a volume selecting system suitable for a file from several volume selecting systems by a system based on file information such as file attributes or space allocation classes. CONSTITUTION:A volume selecting system group 107 is a procedure for describing algorithms to respectively select volumes. A volume selecting mechanism 106 is a means for deciding the volume selecting system. When a job 101 to be executed is applied to a computer, the volume selecting mechanism 106 decides the optimum volume selecting system from the volume selecting system group 107 based on file information 102. The selected volume selecting system is supplied to the job 101 while selecting a selected volume 108 for allocating a file space based on monitor information 105 outputted from a monitor mechanism 104.
Patent JP-H06165550-A (JP)
Title: Method and system for controlling motor
Inventor: DOJIRO YUKIHIRO
IPC: H02P29/40
Filed: 1992-11-20
Abstract: PURPOSE:To prevent rotational fluctuation of motor or command follow-up lag from enlarging by estimating the force of a load coupled with a motor based on the variation of inertia of the load even upon occurrence of disturbance, e.g. shifted load or friction, thereby correcting the control gain. CONSTITUTION:An inertia estimating means 15 determines inertia of a load 11 based on a torque command for the motor 10 determined by a torque command detecting means 13 and an actual acceleration detected by an acceleration detecting means 14. A control gain correcting means 16 divides the measured inertial value of the load 11 by the inertial value of the load 11 under initial state thus determining a load inertia variation rate. The load inertia variation rate is then multiplied by a speed proportional gain 4 under initial state and a speed integration gain 5 and the results of multiplication are set in a control loop by a gain regulating means 2.
Patent JP-H08166596-A (JP)
Title: Tape carrier package and liquid crystal display device formed by using the tape carrier package
Inventor: TAKAHASHI HIROYUKI
IPC: H05K1/11
Filed: 1994-12-15
Abstract: PURPOSE: To provide a tape carrier package with which the reduction of the picture frame size of a liquid crystal display panel is possible and a liquid crystal display device formed by using the same. CONSTITUTION: The tape carrier package for connecting the external input terminals disposed on the main substrate of the liquid crystal display panel mounted with a semiconductor chip and a printed circuit board arranged in proximity to the periphery of the main substrate is composed of output terminals 2 which are drawn out in the direction of the external input terminals disposed at the main substrate of the liquid crystal display panel from the semiconductor chip mounting part 3 of a base film 6 consisting of an insulator and are arranged along the one side of the base film 6, input terminals 4 which are connected to the wiring patterns of the printed circuit board drawn out in a direction approximately perpendicular to the drawing out direction of the output terminals 2 from the semiconductor chip mounting part 3 and input pads 5 disposed at these input terminals 4.
Patent JP-H07165915-A (JP)
Title: Aromatic polyamide-imide-based film
Inventor: MIZOUCHI MASANORI
IPC: C08G69/32
Filed: 1993-12-13
Abstract: PURPOSE:To obtain the inexpensive film useful for a base film for a magnetic recording medium of thin film type and a flexible printed board, having a high Young's modulus and stability to moisture and heat, containing a repeating unit of a specific structure in >= a specific ratio. CONSTITUTION:This film comprises repeating units composed of >=60mol% of a repeating unit of the formula (R1 to R3 are each benzene, naphthalene, anthracene and phenyl ring; molar ratio of (n) and (m) is 100:0 to 30:70). The film is obtained by dissolving a polyamidoamic acid or a polyamide-imide in an aprotic organic solvent to give a dope and forming a film from the dope. The film has preferably >=700kg/mm<2> Young's modulus in an undrawn state, <=2.5% moisture absorption ratio and preferably <=3% heat shrinkage percentage at 250 deg.C. The thickness of the film is perferably 1-50mum.
Patent JP-H07166421-A (JP)
Title: Carbonizing flame-retardant polyester fiber and production thereof
Inventor: SEKI MASAO
IPC: D06M101/16
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a carbonizing type flame-retardant polyester fibers which cause no dripping and has high washing durability. CONSTITUTION:The carbonizing type flame-retardant polyester fibers contain more than 2wt.%, preferably 2 to 10wt.% of a phosphorus compound of formula I (R, R' are alkyl, hydroxypropyl; n is 10 to 15) and can pass the flame- retardancy test according to JIS-L-1091. When the pick-up of the compound of formula I is raised higher, the carbonizing behavior is improved, but the specifications of the retardancy cannot be attained in some cases according to fiber structures. In order to impart stabilized performance, a mixture of the compound of formula I with 30 to 300wt.%, based on formula I, of the compound of formula II is effectively applied. The fibers are produced by (A): treating with a compound of formula I, by (B): treating with a mixture of formula I with formula II, by (C): the treatment (A) followed by the treatment with formula II or treatment (B), by (D): treatment with formula II followed by treatment of (A) or (B). The application of the process according the invention to the fibers prepared by conventional flame-retardancy processing can convert the fibers of the dripping type into the carbonizing one.
Patent JP-H07164161-A (JP)
Title: Method for correcting position of weld spot in resistance welding machine
Inventor: WATANABE TOSHIYA
IPC: B23K11/24
Filed: 1993-12-13
Abstract: PURPOSE:To surely correct the deviation of weld spot position caused by the wear of an electrode tip and to cope with many kinds of works without using an exclusive clamping device. CONSTITUTION:The teaching coordinate data of a robot is corrected based on the deviation amount alpha corresponding to respective different deviation amounts a, b of respective electrode tips 24, 26. Accordingly, when gun arms 20, 22 are pressurized, since the position of each of electrode tips 24, 26 is regulated by the amt. of deviation alpha, the abutting position of each of electrode tips 24, 26, that is, the weld spot position matches an original abutting position O.
Patent JP-H02141049-A (JP)
Title: Unbalanced quadrature phase psk modulator-limiter
Inventor: DONARUDO YUUJIN AUBAATO
IPC: A61F2/36
Filed: 1988-12-12
Abstract: PURPOSE: To reduce the deflection of a carrier wave component from a quadrature phase, and to prevent distortion by modulating first and second information signals on the mutual quadrature phase component of a carrier wave, and limiting the amplitude of a modulated carrier wave for reducing distortion by a lighter. CONSTITUTION: A UQPSK modulator 900 receives a carrier wave signal outputted from a carrier wave signal generator 912 to an input terminal 12, and information signals I and Q from terminals 24 and 26, and generates a UQPSK modulated signal from an output terminal 38. Then, a phase error from the orthogonality of a carrier wave component on which the I and Q signals are modulated is improved by an amplitude limter 914 which corrects a phase error. Thus, the phase error can be corrected, and cross-talk, that is, distortion can be improved.
Patent JP-S63163995-A (JP)
Inventor: HAGIMOTO TAKEO
IPC: G07F11/70
Filed: 1986-12-26
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-H06159942-A (JP)
Title: Centering method of horizontal rotary drum
Inventor: KAJIMA SHIGEKI
IPC: F27B7/42
Filed: 1992-11-20
Abstract: PURPOSE:To provide a centering method for a horizontal rotary drum such as a rotary kiln, by which the centering of the horizontal rotary drum is easily and accurately measured and the arrangement of the body of the rotary drum is re-aligned based on the measured results without stopping operation. CONSTITUTION:A measuring datum line M in centering work is defined as a straight line which passes the lowest point X0 of a body at the fulcrum of a roller near a girth gear and extends in the axial direction of a rotary drum 1. The horizontal deviation Da between the body lowest point X and the datum line M is measured at the fulcrum of each roller, and the vertical deviation Dh between the body lowest point X and the datum line M is also measured at the fulcrum of each roller. A pair of left and right rollers 4 is moved parallel or moved close to or away from each other in a direction in which the deviations are corrected.