baber/WOPTO huggingface dataset:
Patent JP-H0746192-A (JP)
Title: Light amplification repeater
Inventor: MAKI TAKANORI
IPC: H04B10/29
Filed: 1993-07-30
Abstract: PURPOSE:To provide a light amplification repeater in which the conversion ratio of a laser diode can be improved in the light amplification repeater. CONSTITUTION:An optical fiber 11 on which main signal light can be directly amplified as it is inserted in series to an optical fiber for transmission. An excitation light source for the optical fiber 11 is duplexed, and one is set as an excitation light source 12 for main signal light amplification, and the other as an excitation light source 13 for main signal light modulation, which enables them to be used classified by every function. Those excitation light source 12 for main signal light amplification and excitation light source 13 for main signal light modulation are controlled so that the prescribed light output level of the main signal light can be obtained for the excitation light source 12 for main signal light amplification based on the light output level of the main signal light in the output of the optical fiber 11 and the detection signal of a detection control means 14 comprised so as to detect a monitor control signal from a terminal station device, and a modulation signal with prescribed light output level can be obtained for the excitation light source 13 for main signal light modulation.
Patent JP-H0353304-A (JP)
Title: Guidance equipment for traveling vehicle
Inventor: MIHARA JIRO
IPC: G05D1/02
Filed: 1989-07-20
Abstract: PURPOSE:To attain the steering control at a cross intersecting line part by setting an optical guide material made of a nonmagnetic material and provided with the optical characteristic different from the surface of a magnetic guide material at the upper side of the magnetic guide material. CONSTITUTION:A guide line L is formed with a magnetic guide material La, and a cross intersecting line part of the line is formed at an intersection K by setting an optical guide material Lb made of a nonmagnetic material and provided with the optical characteristic different from the surface of the material La at the upper side of the material La forming a line part of the other side. A steering control means 100 can be freely switched between a state where the steering control is performed based on the information on the material La detected by a steering control sensor 6 and a state where the steering control is performed based on the information on the material Lb detected by the sensor 6. Thus it is possible to exactly guide a traveling vehicle at any point of the cross intersecting line part.
Patent JP-S61116834-A (JP)
Inventor: JIEFUREI EMU BURITSUJIZU
IPC: H01L23/485
Filed: 1985-08-30
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-S6167864-A (JP)
Title: Original plate for waterless lithographic printing
Inventor: ICHIJO TSUTOMU
IPC: G03F7/00
Filed: 1984-09-11
Abstract: PURPOSE:To obtain stable and excellent image reproducibility without receiving the influence of the temp. and oxygen concn. in the stage of photoengraving and exposing by providing a photosetting adhesive layer on a substrate and forming a silicone rubber layer thereon. CONSTITUTION:The photosetting adhesive layer 2 is formed on the substrate 1 and further the silicone rubber layer 3 is provided thereon. The layer 2 is formed of a mixture contg. a monomer, oligomer or polymer having >=2 carbon- carbonunsatd. bonds for each one molecule and a compd. contg. >=2 mercapto groups for each one molecule. The layer 3 is formed of the silicone rubber having a carbon-carbon unsatd. bond. A protective film 4 is provided to the surface if necessary. If such original plate for lithographic printing is used, the printed matter having the stable and excellent image reproducibility is obtd. without receiving the influence of the temp. and oxygen concn. in the stage of photoengraving and exposing as the layer 2 is set by the addition reaction of the mercapto groups and the carbon-carbon unsatd. bond.
Patent JP-H0482985-A (JP)
Title: Apparatus for washing, dehydrating and concentrating paper stock
Inventor: MOCHIZUKI YUTAKA
IPC: D21C9/18
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the subject apparatus capable of efficiently washing, dehydrating and concentrating a paper stock and miniaturizing a dehydrating drum by forming a siphon chamber in the dehydrating drum on the inner surface side of a filtration unit and dipping the lower side part of the siphon chamber in the dehydrating drum in a white water reservoir means. CONSTITUTION:A siphon chamber 8 in a dehydrating (siphon) drum 4 is formed on the inner surface side of a filtration unit 6 and the side part of the dehydrating drum is dipped in a paper stock tank 10 to suck white water in a paper stock suspension 2 into the siphon chamber. The lower side part of the siphon chamber is dipped in a white water tank 14 to store the white water therein.
Patent JP-H0354423-A (JP)
Title: Photodetector
Inventor: MATSUMOTO OSAMU
IPC: G01J1/44
Filed: 1989-07-21
Abstract: PURPOSE:To make it possible to detect even infrared rays repeatedly incident at high-speed by sequentially delaying the timing at which a voltage is applied on an electrooptic crystal, and detecting the amount of received light at this time. CONSTITUTION:An applied-voltage controlling device 22 increases a delay time by (t) for every emission of light based on a light-emission timing signal which is detected with a light-emission timing detector 20. A specified voltage is applied on an electrooptic crystal 10 during this period. Therefore, abnormal light 16B is inputted into a photodiode 18B only during the period wherein the voltage is applied on the electrooptic crystal 10 from the applied-voltage controlling circuit 22. The amount of the abnormal light 16B which is received with the photodiode 18B is proportional to the height of the wave form of the emitted light (signal light) at the voltage applying time. Therefore, when the amount of the received light of the photodiode 18B is obtained at every timing when the voltage is applied on the electrooptic crystal 10 from the applied-voltage controlling device 22, the wave form of the signal light can be regenerated in a wave form forming device 24.
Patent JP-H0745576-A (JP)
Title: Wafer cleaning device and cleaning of wafer
Inventor: MATSUKUMA MOICHI
IPC: H01L21/304
Filed: 1993-07-30
Abstract: PURPOSE:To make it possible to remove fully contamination of the surface of a wafer by a method wherein a wafer cleaning device is provided with a wafer rotating machine for rotating the wafer in a state that the wafer is held in a cleaning tank for cleaning the wafer and is provided with cleaning liquid feed pipes for feeding a cleaning liquid in the cleaning tank. CONSTITUTION:A wafer cleaning device 30 is constituted of a cleaning tank 40, in which a cleaning liquid is stored, and a wafer rotating machine 60 for rotating a wafer. The tank 40 is provided with cleaning liquid feed pipes 42 for feeding the cleaning liquid. Moreover, the tank 40 is constituted into such a structure that a plurality of cleaning liquid discharge pipes 44 and 46 are provided at both of the bottom and upper part of the tank 40, dusts having a small specific gravity are discharged through the pipes 46 provided at the upper part and dusts having a large specific gravity are discharged through the pipes 44 provided at the bottom. As the wafer is cleaned while being rotated in the cleaning liquid, the dusts, such as the silicon dusts, removed once from the wafer surface can be prevented from springing back and adhering on the wafer surface. Moreover, in the case where the cleaning liquid jets in the direction to oppose to the rotation of the wafer the cleaning effect of the wafer is more improved.
Patent JP-H0355384-A (JP)
Title: Movable partitioning device
Inventor: NAKAMICHI YOJI
IPC: E06B7/18
Filed: 1989-07-22
Abstract: PURPOSE:To improve sound insulating capacity by providing a traveling member installed to a ceiling rail, a suspending rod hung down from an opening of the rail, a movable wall body hung down from and suspended by the rail, an upper and a lower pushing-out-and-back tight-contacting member and a driving device, and by making the above members supported with an up-and-down shaft. CONSTITUTION:A ceiling rail 1 having a continuous opening 11 at its bottom ia installed and fixed to a ceiling 2 and a traveling member 3 is installed therein, and a suspending rod 4 is rotatably installed in its middle part, and the lower part of the rod is hung down from the opening 11. Then a wall body 52 is formed of a pair of edge members 51, a plurality of horizontal bars 52a-52d connected thereto and fancy panels 53 attached on the opposite faces, and a movable wall 5 constructed therewith is hung down from the suspending rod 4. A tight-contacting driving mechanism 7 is constructed of a horizontal operating shaft 71, nuts 72, a four-point link 73, an upper and a lower tight-contacting members 54 and 55 and an upper and a lower up-and-down shafts, and the operating shaft 71 is supported with a mobile frame 6. Thereby upward-and-downward differential deviation of sound-insulating boards can be easily made practicable.
Patent JP-H0855046-A (JP)
Title: Runaway detecting circuit for cpu
Inventor: HIRANO KAORU
IPC: G06F11/30
Filed: 1994-08-12
Abstract: PURPOSE:To surely detect the running-away state of a CPU by making the clear conditions of a watchdog timer(WDT) severe. CONSTITUTION:A CPU 6 alternately writes previously decided data into a data discriminating circuit 14 to which a data bus is connected. The output terminal of the data discriminating circuit 14 is connected to input terminals J and K to a JK flip-flop 9 consisting of a pulse generating circuit 15, and the output state of that data discriminating circuit 14 is changed corresponding to the write of the CPU 6. The pulse generating circuit 15 reads the states of those input terminals J and K corresponding to a trigger loaded by the falling edge of a write signal from the CPU 6 to the data discriminating circuit 14 and prepares a clear pulse with respect to a WDT 19.
Patent JP-2000022756-A (JP)
Title: Atm-wan voice communication selection system
Inventor: MATSUO SHINICHIRO
IPC: G10L19/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a digital 1 link in an integrated network by realizing a function of selecting a voice CODEC, based on a connected path of an opposite side narrow band network for an ATM-WAN node. SOLUTION: An AWN5(#1) extracts a destination PBX node number from incoming address information included in a SETUP message of an N-ISDN from a PBX1, decides a kind of a voice CODEC corresponding to the PBX node number and selects any of the voice CODECs (C1-C3) corresponding to the kind. An AWN5(#2) extracts a destination PBX node number from incoming address information included in a SETUP message of an N-ISDN from the AWN5(#1), decides a kind of a voice CODEC corresponding to the PBX node number and selects any of the voice CODECs (C1-C3) corresponding to the kind. Thus, a voice CODEC corresponding to a destination path is selected and digital 1 link connection is realized.
Patent JP-H0855101-A (JP)
Title: Microcomputer circuit
Inventor: UEKI YUICHI
IPC: G06F15/78
Filed: 1994-08-12
Abstract: PURPOSE:To make one circuit correspond to the variations of various vehicles by sharing the circuit by plural. vehicles. CONSTITUTION:In a microcomputer circuit provided with a central control unit having a microcomputer 22 for receiving a detection signal supplied from a sensor and executing signal processing, a ROM 24 for storing a processing program for driving the microcomputer 22, a RAM 23 for reading out the program from the ROM 24 and temporarily storing the program at the time of its driving, and plural units connected to the microcomputer 22 in the central control unit so as to execute multiplex communication, the ROM 24 stores plural programs to be selected in accordance with the number of connected circuit units.
Patent JP-S6348114-A (JP)
Inventor: SUGIMOTO KENJI
IPC: H02G3/38
Filed: 1986-08-15
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-S6432178-A (JP)
Title: Electric resistance calculation system
Inventor: FUKUDA HIROYUKI
IPC: G01R27/02
Filed: 1987-07-29
Abstract: PURPOSE:To shorten the time required for arithmetic processing by performing processing by nodes in parallel by using plural individual data processors. CONSTITUTION:The individual data processors 1(1a, 1b...) corresponding to the respective nodes are arranged in a lattice shape and the values of charges presented at the respective nodes are recorded in internal storage devices 2(2a, 2b...). The storage devices 3(3a, 3b...) are shared by two individual data processors at adjacent nodes and the transfer of information between those two individual data processors and the value of a current flowing through each resistance are recorded. Then two-dimensional conductors as objects of calculation are divided in the lattice shape and the individual data processors 1 are assigned for corresponding nodes, and the individual data processors 1 calculate the motion of charges flowing to fine resistances of respective nodes between two electrodes in parallel and a central data processor 6 calculates the current flow and the resistance value between electrodes derived from the current flow.
Patent JP-S6169302-A (JP)
Title: Controller for electric railcar
Inventor: KOYAMA SHIGERU
IPC: B60L9/18
Filed: 1984-09-10
Abstract: PURPOSE:To safely and efficiently travel a train by applying a control command of a brake according to the traveling direction of an output signal to an inverter when a travel command and the output signal of traveling direction detecting means are difference in the traveling directions. CONSTITUTION:A control mode is selected by a control mode converter 4 on the basis of a travel command from a master controller 1 and the output signal of a traveling direction detector 3, a 3-phase variable frequency inverter 5 is operated by the output signal of the converter 4 to control an AC main motor 6. Thus, when the content of the travel command of the controller 1 and the traveling direction of a train become different, it is always controlled to the side for operating a brake. Thus, the train can be traveled to the safety side.
Patent JP-S6168557-A (JP)
Title: Magnetic flaw detector
Inventor: KIMIZU ICHIRO
IPC: G01N27/84
Filed: 1984-09-12
Abstract: PURPOSE:To obtain an apparatus having limited moving parts with a simple construction, by making a closed type magnetic powder liquid storage tank communicating with an immersion tank for an object to be detected with a siphon tube. CONSTITUTION:A driving motor M of an stirring machine 5 in a storage tank 1 is started to stir a magnetic powder liquid A so that a ferromagnetic fine powder is kept floating in dispersion. When a valve 8 of a compressed air supply piping is opened to force the magnetic powder liquid A into an empty immersion tank 2 holding an object to be detected subjected to a magnetization processing through a siphon tube 4 from the storage tank 1, the magnetic powder liquid pushed up in the immersion tank 2 by an air pressure grows deeper and as the liquid reaches a desired depth, a liquid depth sensor operates to close the valve 8 automatically. After the presence of a flaw is checked, upon the opening of a relief valve 6, the magnetic powder liquid A flows down through the siphon tube 4 by its own weight and is returned to the storage tank 1 again.
Patent JP-S6169131-A (JP)
Title: Inspecting process of pattern generator
Inventor: TSUGI MASASHI
IPC: G03F1/84
Filed: 1984-09-12
Abstract: PURPOSE:To inspect a patterns generator accurately omitting any expensive device by a method wherein reticles with exposed specific pattern columns are developed shorter than normal developing time to measure the gaps made between the resultant rectangular patterns. CONSTITUTION:Pattern columns composed of multiple cross in square type patterns comprising adjacent two lines and two columns of rectangular patterns are normally exposed by a pattern generator PG to be developed shorter than normal developing time for fixing process. At this time, gaps x, y are made between each rectangular patterns since respective rectangular patterns are fixed a little bit smaller than the normal dimensions of exposed rectangul patterns. Any distinct abnormality such as abnormally narrower gaps x, y detected by successive visual inspection through a microscope are measured to readjust PG by means of describing a characteristic drawing on the rectangu lar pattern's dimensions of s:x and s:y. In such a characteristic drawing, if aperture mask of PG is working accurately conforming to design data, the gaps x, y may be equivalent to specifics value A but if not, e.g. the aperture mask is exposed longer than the design data, the gaps x, y may fall below the value A.
Patent JP-2000010831-A (JP)
Title: Data processing system using network
Inventor: HIRANO MASAYASU
IPC: G06F12/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make selectable the best data storage part out of data storage parts. SOLUTION: Data processors 110 to 140 are connected through the network 100 and digital data are variously processed through a group work. Data to be processed are stored in data storage parts A to D managed by a data server device 200 alone. The capacitive use rates and the numbers of stored files of the data storage parts A to D are listed and shown to the data processors 110 to 140. An operator is able to select an optimum data storage part as a storage destination by referring to the list. Further, when an article whose delivery period is specified is handled, a data server device 200 automatically select data storage parts so that data regarding the same article are decentralized and stored in the data storage parts.
Patent JP-H1141616-A (JP)
Title: Digital video signal modulation circuit
Inventor: IKEUCHI YOSHINAO
IPC: H04N9/65
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital video signal modulation circuit that copes simply with a relational change between operating clock and carrier frequencies without increasing the circuit scale even when the operating clock frequency of the circuit and the carrier frequency differ from each other and the relation between both the frequencies changes. SOLUTION: An address generating block adds a constant X, based on a scheduled parameter set by parameter setting parts 1, 5 according to a frequency of a circuit clock signal and a frequency of a carrier signal, to a fine-adjustment value S to output an address value D. The value D is phase-adjusted by 90 deg. to be used for both color difference signals, the result is used as reference addresses of SIN tables 7R, 7B and coefficients of the referenced carrier signals are multiplied with each color difference signal by multipliers 8R, 8B and an adder 9 outputs as a modulation chrominance signal.
Patent JP-H0479721-A (JP)
Title: Receptacle
Inventor: MONMA NAOKO
IPC: G05F1/10
Filed: 1990-07-19
Abstract: PURPOSE:To supply a power by a system according with electrical and mechanical standards of a load device, by constructing a receptacle of a means of discriminating the electrical specification of the load device, a means of converting the electrical specification and a control means of giving an instruction on conversion. CONSTITUTION:A power or an electric signal is supplied to a load device 2 from a device 1 supplying the power or the electric signal, through a receptacle 3 and a plug 4. The receptacle 3 is constructed of a power converter 9, a communication means 11, a control means 10, etc. The load device 2 is constructed of a load circuit 19, a power circuit 13, a control means 14, a communication means 15, etc. Between the load device 2 and the device 1 supplying the power or the electric signal, the receptacle 3 discriminates the respective electrical specifications of the load device 2 and the device 1 supplying the power or the electric signal, makes the electric signal or the power from the supply side accord with the electrical characteristic of the load side and connects the load device 2 with the device 1 supplying the power or the electric signal, without any hindrance.
Patent JP-H0355496-A (JP)
Title: Loading mechanism for flying object
Inventor: TANAKA KAZUO
IPC: F41A9/38
Filed: 1989-07-24
Abstract: PURPOSE:To smoothly perform the loading and taking-out of flying objects for a launcher by reciprocating a locking member along a loading rail part in the shaft center direction of the flying objects and selectively changing over a locking sate and a detaching state of the flying objects and the locking member. CONSTITUTION:A charge device 1 is composed to center around a loading rail part 7 and a treated bullet 8 as flying objects in the loading rail part 7 are mounted in a condition to position and fix them on a carrier 2 to carry. And the treated bullets and the loading rail part 7 are hung by crane 3 from the bed of the carrier 2 together and the loading and taking-out of the treated bullet 8 are performed after the loading rail part 7 is connected to the front end of a launcher 4. In other words, the loading rail part 7 is aligned with an ejector side launcher rail 10 by connecting the loading rail part 7, for instance, to the front end of the launcher 4. In this state, by allowing a locking member 18 locking with a part of flying objects to perform forward movement or return movement, the loading of the flying objects to a flying objects housing part 40 or the taking-out of the flying objects from the flying objects housing part is made possible.
Patent JP-S5892237-A (JP)
Title: Semiconductor device
Inventor: AKASAKA YOUICHI
IPC: H01L21/3205
Filed: 1981-11-27
Abstract: PURPOSE:To provide a semiconductor device excellent in both integration degree and performance as well as to provide a structure effective in realization of a three-dimensional semiconductor device, by leading out electrodes from both sides of a semiconductor active layer. CONSTITUTION:In a semiconductor integrated circuit device having such a structure that a signal is made to enter a semiconductor substrate from an upper electrode 10 and drawn out from a lower electrode 11, a reference numeral 12 designates an active element, and a numeral 31 denotes an isolating layer. In case of applying this structure to a bipolar IC, in which reference numerals 13a, 13b designate emitter electrodes, while numrals 14a, 14b denote base electrodes, the signal entering through the base electrode 14a controls the current flowing between an emitter 23a and a collector 25a, and when the base potential rises a current flows from a supply line 15 to the emitter electrode 13a. Since there is no inactive region, the transistor can be made smaller. In addition, since there is no excessive series resistance, the transistor can operate at higher speed.
Patent JP-H0919288-A (JP)
Title: Epsilon-poly-l-lysine degradation enzyme and production of epsilon-poly-l-lysine having low degree of polymerization using the same
Inventor: NAGASAWA TORU
IPC: C12N9/14
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new ε-poly-L-lysine degradation enzyme capable of specifi cally producing low molecular weight ε-poly-L-lysine obtained by culturing ε-poly-L-lysine degradation enzyme producing bacteria belonging to Chryseobacterium group IIb. SOLUTION: This new ε-poly-L-lysine degradation enzyme is useful in the field of a food industry and has an action to hydrolyze ε-poly-L-lysine into an endo type and produce ε-poly-L-lysine having a low degree of polymerization and does not act on ε-poly-L-lysine. The optimum reaction conditions, the optimum pH: 7.5, the optimum temperature: 55 deg.C. Stability conditions, the stable pH range: pH7-11, the stability temperature range: until 40 deg.C when heated at pH7.0 for 10 minutes, molecular weight measured by high speed liquid chromatography: about 36000. The degradation enzyme can be obtained by culturing ε-poly-L-lysine degradation yeast producing bacteria OJ-7 (FERM- P-15004) belonging to Chryseobacterium group IIb and harvesting the product from the culture medium.