baber/WOPTO huggingface dataset:
Patent JP-H02224020-A (JP)
Title: Adding and subtracting device
Inventor: HAGIWARA YOSHIMUNE
IPC: G06F7/527
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a fast adding and subtracting device which can be used without being aware of whether data to be added or subtracted is floating-point or fixed-point data by providing a means which converts floating-point data into fixed-point data. CONSTITUTION:When a floating-point display is converted (FLFX) into a fixed- point display, an exponent part satisfies a relation alphaE(alphaE: the exponent part of output data alpha from a selecting circuit 61)<betaE(betaE: the exponent part of output data beta from a selecting circuit 60), data having the value of a mantissa part betaM=0 is stored in a specific address of a data memory 5 or 6, and this address is made correspond to an address part of the instruction word of the FLFX. Then when the instruction of the FLFX is executed, calculation between two floating-point data A and data y1 is carried out and its calculated result is obtained in an accumulator 16. This data is normalized and the data of the mantissa part outputted to a data bus 20 is handled as fixed-point data. Consequently, a fast, high-accuracy OR arithmetic function is obtained.
Patent JP-S5980195-A (JP)
Title: Controller for elevator
Inventor: HOKARI SADAO
IPC: H02P27/06
Filed: 1982-10-27
Abstract: PURPOSE:To reduce the cost of a controller for an elevator by operating a converter also as an emergency inverter which supplies the output of the converter to an emergency voltage converter. CONSTITUTION:When a power is interrupted, a power interruption detector 15 generates a power interruption detection signal to open contacts 16, 17, 88, 90 and to close contacts 89, 91. When the contact 91 is closed, an alternating control signal generator 80 is connected to a converter 35 to control a transistor of the converter 35 by a gate signal from the converter. Thus, the converter 35 generates a single phase AC power, which is inputted to a voltage converter 81. In this manner, the DC power of the voltage substantially equal to that at the normal operation time is supplied to the respective controllers.
Patent JP-H0720518-A (JP)
Title: Light frequency conversion method
Inventor: FUJII YUSAKU
IPC: G02F2/02
Filed: 1993-06-30
Abstract: PURPOSE:To enable wide-band sweeping of light frequencies at a high speed with high accuracy and smaller number of frequency shift times by stepwise and continuously changing the frequencies on a time base by the plural optical ring circuits. CONSTITUTION:The pulse light formed by an optical pulse modulator 100 is made incident at 50% on the optical ring circuit 103-1 by an optical coupler 105-1 of a coupling ratio 50/50 and 50% pass as it is. The incident pulse light on the optical ring circuit 103-1 rotates circumferentially within the optical ring circuit 103-1 and the specified frequency shift is added successively by a light frequency shifter 101-1 at every circumferential rotation. The light emitted from the optical ring circuit 103-1 is the continuous light of the frequencies shifting successively stepwise. A series of the light rays emitted from the optical ring circuit 103-1 are further taken out while these light rays are shifted in the frequencies at every one round in the next optical ring circuit 103-2. The light emitted from the optical ring circuit 103-2 is the continuous light of the frequencies kept increased or decreased stepwise on the time base.
Patent JP-H0531276-A (JP)
Title: Automatic cuff sewing device
Inventor: SUZUKI YUKINORI
IPC: D05B33/00
Filed: 1991-07-26
Abstract: PURPOSE:To full-automatically and continuously produce a cylindrical sleeve part by only placing sleeve cutting cloth, to realize labor saving, high efficiency and cost-down, and also, especially, to display an exact cloth folding-dot function. CONSTITUTION:On the internal angle side of an L-shape sewing machine table 1, a first and second sewing machines 2, 3 are installed, respectively, and also, on a table part 1A of a first sewing machine 2 side, a cloth feeding device extending over its almost overall length is provided, and on the carrying surface of this cloth feeding device, an S-shape bending member 5, a first sewing machine 2, a cloth folding-clown device 12, and a cloth transfer device for supplying cloth W1 folded-down to half to a second sewing machine 3 side are placed subsequently extending from the upper part to the lower part in the cloth feeding direction.
Patent JP-S5890326-A (JP)
Title: Manufacture of expanded metal
Inventor: SUNADA TOSHIO
IPC: B21D31/04
Filed: 1981-11-24
Abstract: PURPOSE:To enable manufacture of an expanded metal having uniform mesh structure by stretching a metallic plate having zigzag slits by pressure in the direction of thickness and then stretching it in horizontal direction by pressure. CONSTITUTION:Many slits are pierced in zigzag arrangement on a metallic plate such as a copper plate at specified line spacing d1 and mutual spacing d2. The perforated metallic plate 4 is stretched by pressure in the direction of thickness by a press that uses dies 5 which mesh in saw-toothed form keeping spacing d2. It is formed into the shape of a saw in which the spacing d2 becomes the top of a crest or the bottom of a trough. The slits 1 is expanded in the direction of blanking. Then, the perforated metallic plate 4 corrugated by previous process is pressed flat by a pressing device that uses dies 6 or rollers 7. The plate is stretched in the direction along the shorter side of the slit and the  boundary between the spacing d2 and line spacing d1 is twisted. Thus, an expanded metal is formed.
Patent JP-S6167073-A (JP)
Title: Cleaning device
Inventor: KISU HIROKI
IPC: G03G21/10
Filed: 1984-09-10
Abstract: PURPOSE:To separate an elastic rubbing roller and an image carrier from each other unless the cleaning device is in operation and prevent an image carrier from being soiled with bleeding oil and the resulting deterioration in picture quality by arranging the elastic rubbing roller so that it contacts and leaves the surface of the image carrier. CONSTITUTION:The elastic rubbing roller 7d is supported pivotally on one end of a rod body 8, and the other end of the rod body 8 projects out of the casing of the cleaning device and is fitted to the core of a solenoid 9. A scraper 7e abuts on the rubbing roller 7d and scrapes off sticking foreign matter. The solenoid 9 is connected to a humidity detection member 18 through a control part 17 and turned on and off according to the humidity detected by the humidity detection member 18, thereby rubbing or separating the rod body 8, i.e. rubbing roller 7d against and from the surface of the photosensitive body. When the relative humidity becomes >=45%, the control part operates the solenoid to press the rubbing roller against the photosensitive body and when it becomes <45%, the rubbing roller is separated from the photosensitive body. Further, when the copying machine is turned off, the roller is separated from the photosensitive body as well.
Patent JP-2000007030-A (JP)
Title: Carton unsealable simultaneously with tray
Inventor: SUGIYAMA YUJI
IPC: B65D77/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To easily unseal a seal lid, and to re-seal the seal lid in a tray by providing a notched hole in the vicinity of an outer edge on a side where a top tray is drawn out, partially adhering a cover piece to a top surface, and partially adhering the cover piece to a returned part of an extension piece of the seal lid of the tray. SOLUTION: A notched hole 12a is provided in the vicinity of an outer edge on a side where a top tray 2 is drawn out. The notched hole 12a is located at a part of a part in which a tip part of a cover piece 17 is lapped on a top surface when a carton body 1 is assembled by adhering the cover piece 17 to an outer edge part of the top surface. A tip part of the cover piece 17 is adhered to an extension part of a seal lid 3 with an adhesive 8 through the notched hole 12a. The size and the number of the notched holes 12a are appropriately set so as to hold the extension part of the seal lid 3 of the tray 2 when the tray 2 is drawn out of the carbon body 1a.
Patent JP-H0353892-A (JP)
Title: Conversion of gamma-cyclodextrin
Inventor: AIKAWA MICHIO
IPC: C12R1/07
Filed: 1989-07-20
Abstract: PURPOSE:To readily obtain the subject compound of high purity in a high yield by acting cyclodextrin glucanotransferase on alpha-,beta-cyclodextrin in the presence of an oligosaccharide such as maltose and glycyrrhizin. CONSTITUTION:In the presence of one selected from glucose, maltose and other oligosaccharides and glycyrrhizin and/or alpha-glucosylglycyrrhizin, cyclodextrin glucanotransferase (preferably one produced by Bacillus stearothermophilus) is acted on alpha-cyclodextrin and/or beta-cyclodextrin to obtain the objective gamma- cyclodextrin.
Patent JP-S6166980-A (JP)
Title: Infrared human body detector
Inventor: KAJIWARA SADAJIRO
IPC: G01V8/12
Filed: 1984-09-10
Abstract: PURPOSE:To improve detection ability by detecting variations in infrared-ray energy corresponding to respective sensing zones. CONSTITUTION:When a human body crosses a sensing zone 1, infrared-ray energy incident on an infrared detector 1a through a reflecting mirror 2a varies with infrared rays radiated by the human body and an output voltage correspond ing to the variation is outputted from the detector 1a. This output voltage is sent to a control circuit 3 through a switch 7 and compared by a circuit 3 with a specific voltage, so that an alarm signal is outputted from a terminal 4 when the output voltage is larger. The output voltage of the detector 1a, therefore, corresponds to only one sensing zone Z1 and corresponds directly to the quantity of variation in infrared-ray energy only in the sensirg zone Z1, so that there is no decrease in sensitivity under the influence of incident infrared rays from other sensing zones.
Patent JP-S6121317-A (JP)
Inventor: KAAZUMEERU KATSUSAI
IPC: B65B31/04
Filed: 1984-09-10
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-H1130555-A (JP)
Title: Apparatus for detecting input torque at electric auxiliary vehicle
Inventor: MIURA NOBUO
IPC: G01L3/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To detect an input torque so as to quickly give an auxiliary power to a driving wheel at the start of operation input from the stopped state of a vehicle, in an electric auxiliary vehicle capable of applying the auxiliary power corresponding to the input torque to the driving wheel from an electric motor. SOLUTION: A first magnetic ring 141 rotates along with a first rotary body 40 synchronous with an input operation member 37R. A plurality of N poles and S poles 143N, 143S of the first magnetic ring 141 are detected by a plurality of first sensors 151 at fixed positions. A second magnetic ring 142 rotates along with a second rotary body 48 synchronous with a driving wheel, and a plurality of N poles and S poles 147N, 147S of the second magnetic ring 142 are detected by a plurality of second sensors 152 of fixed positions. A control unit judges a rotational phase difference of the first and second rotary bodies 40, 48 by a combination pattern of detection signals of the first and second sensors 151, 152. At the same time, the control unit recognizes the rotational phase difference as an input torque, thereby controlling the operation of an electric motor.
Patent JP-H0237285-A (JP)
Title: Ceramic firing setter
Inventor: TANAKA JISUKE
IPC: F27D3/12
Filed: 1988-07-28
Abstract: PURPOSE:To provide ceramic products which are free from warpages or undulations by firing the material of inorganic fibers and inorganic powder after molding the same into plates or boxes. CONSTITUTION:For the inorganic fiber, ceramic fibers are used for instance, and, for the inorganic powder, cordierite is used for instance. They are mixed by the weight ratio of 60/40 for instance, and, after being mixed with water, they are mixed by mixer to turn them into a slurry. The slurry is flocked by adding an organic binder of acrylic group and a cohesive agent of cationic group, and the cordierite is fixed to the ceramic fibers. When the slurry is filled into a square vessel 2 having a wire mesh 1 in the bottom and the air is drawn from under, the solid components in the slurry deposit on the wire mesh 1, and, as the drawing is further continued, a wet setter S1 can be obtained. The wet setters S1 are superposed and dried, which are fired to obtain the firing setters. When a tile 6 is placed on the top of them and fired, there will be no warpages or undulations.
Patent JP-H0933687-A (JP)
Title: Reprocessing method for spent nuclear fuel
Inventor: SASAHIRA AKIRA
IPC: G21C19/44
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To separate and recover plutonium, americium, neptunium and uranium with the same equipment by supplying molten chloride, dissolved spent nuclear fuel with oxygen and converting those elements into undissolvable oxides in order. SOLUTION: First in a reaction tank 1, oxygen gas is supplied to spent nuclear fuel 5 and lithium chloride and potassium chloride by opening a valve 18 and the tank temperature is raised to dissolve the chlorides and then the fuel 5 is dissolved in it. Then, a filter 3a is drawn up with a driving motor control dial 14 and undissolvable residue and the like are recovered. By opening a valve 19, oxygen is gradually supplied to the reaction tank 1. When oxygen ion concentration becomes such that plutonium converts to oxide, the concentration no more increases even with the increase of the integral amount of supplied oxygen. When plutonium is depleted, it again starts rising. Then, the supply of oxygen is stopped and a filter 3b is drawn up to recover plutonoim deposit.  In the same manner, ion concentrations are raised and oxide deposits of americium, neptunium and uranium are separated and recovered in turn.
Patent JP-2001014132-A (JP)
Title: Input condition display system and program recording medium therefor
Inventor: MARUYAMA KEIJI
IPC: G06F3/048
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To detect and display the fact that all essential data for a job system are inputted on a client side, then to and transmit the data altogether to a server side. SOLUTION: A job system screen 10 displayed on the WWW browser of a client is provided with input fields 21-25 for displaying inputted data, an input condition display window 30 for indicating whether or not all the essential data for the job system are inputted and a transmission button 40 for instructing the transmission of the data displayed in the input fields 21-25 to a WWW server. The input field for displaying the essential data for the job system is provided with a step for detecting that effect when the data are inputted or changed in the input field and the step for judging the input condition of the essential data and activating a script 50 for changing the display attributes of the input condition display window.
Patent JP-S6432995-A (JP)
Title: Interior structure for aircraft
Inventor: KOIZUMI AKIRA
IPC: B64C1/00
Filed: 1987-07-30
Abstract: PURPOSE: To reduce the man-hours by fitting plate-shaped polyetherimide on both sides of a frame in which fiber-reinforced bar-shaped reinforcements are vertically and horizontally assembled in a plane shape, and by integrally filling a foam material therebetween. CONSTITUTION: Reinforcements 12 of a fiber-reinforced bar shape (pipe shape) are vertically and horizontally assembled in a lane shape (truss shape), and is fixed by means of fittings 16 for constituting a frame 13. Next, polyetherimides 14a, 14b formed in a plate shape having a high strength and capable of satisfying the combustion test specification, are fitted to both the side surfaces of the reinforcements 12, and a foam material 15 for heat-insulating and sound-proofing is filled therebetween, and between the reinforcements 12 so that the interior material 11 for an aircraft can be integrally manufactured. Thus, the working man-hours can be remarkably reduced, and also the combustion test specification (FAA) can be satisfied.
Patent JP-H1036035-A (JP)
Title: Overlay of elevator guide rail
Inventor: JAMES A RIVERA
IPC: B66B7/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an overlay of a guide rail which extends over a plurality of segments that form the guide rail and which has a surface that is engaged with an elevator. SOLUTION: An overlay 116 for an elevator guide rail extends across a joint serving as the junction between segments to provide seamless engagement with the guide rail 106. The overlay separates an engagement surface from the joint between the adjacent segments to minimize vibration and to enhance riding comfort. In one embodiment, the elevator is provided with a support 114 formed of a plurality of segments joined end-to-end, and also with the overlay encompassing a part of the support. The overlay defines the engagement surface of the guide shoe 108 of the elevator.
Patent JP-H0825850-A (JP)
Title: Preparation method of card
Inventor: MIYATA YOSHIO
IPC: G07F11/70
Filed: 1994-07-20
Abstract: PURPOSE:To make an automatic vending machine of a personalized card usable from a remote place, by a method wherein after a card synthesized from the outside through a communication line is confirmed, the synthesized card is printed by making use of a printer. CONSTITUTION:A plurality of kinds of greeting writings accumulated into a main computor 14 are displayed on a monitor 28 of an outside computor 22 through a communication line and the main computor 14 receives selected result of the greeting writings from the outside computor 22 through the communication line. The main computor 14 synthesizes a selected card specimen and the greeting writings and an image data of the card is displayed on the monitor 28 of the outside computor 22 through the communication line. After confirmation of the synthetic card is received from the outside computor 22 through the communication line, the main computor 14 prints the synthetic card by making use of a printer 16.
Patent JP-S5891151-A (JP)
Title: Steel for high-temperature and high-pressure apparatus
Inventor: UEDA SHIYUUZOU
IPC: C22C38/48
Filed: 1981-11-27
Abstract: PURPOSE:To obtain an economical steel equal to a C-Mo steel or an Mn-Mo steel in creep characteristics and having superior weldability and toughness by reducing the amount of Mo in the C-Mo steel corresponding to ASTM A204-B or the Mn-Mo steel corresponding to ASTM A302-B and by adding Nb or V. CONSTITUTION:This steel for an apparatus which is operated frequently or sometimes at 400-530 deg.C creep temp. under <=50kg/cm<2> partial pressure of H2 consists of 0.02-0.22% C, 0.02-0.80% Si, 0.6-2.00% Mn, 0.1-0.4% Mo, 0.005- 0.1% Al, 0.005-0.07% Nb and/or 0.005-0.07% V and the balance essentially Fe or further contains one or more among 0.03-0.5% each of Cu, Ni and Cr. This steel is subjected to normalizing or normalizing and tempering. Nb and V produce an effect of increasing the creep strength especially in the presence of Mo, yet excess Nb and V increases the reheating crack sensitivity during stress relief annealing after welding. Cu, Ni and Cr increase the creep strength.
Patent JP-H0851980-A (JP)
Title: Synthetic gene and production of peptide having activity of inhibiting cancer metastasis using the same
Inventor: HIGASHIDA HIDEKI
IPC: C12P21/02
Filed: 1994-08-11
Abstract: PURPOSE:To provide a novel synthetic gene which codes a peptide having a specific amino acid sequence and cancer metastasis inhibitory activity and is incorporated into an expression vector to express the transformation of the host cells, thus can produce the peptide having the cancer metastasis inhibitory activity. CONSTITUTION:This novel synthetic gene has the base sequence of formula II which codes a peptide including the amino acid sequence represented by formula I and having cancer metastasis inhibitory activity. This gene is designed and synthesized by using the codons which are frequently used in the cell bodies of Schizosaccharomyces pombe (ATCC 38399) and can be used in the production of the peptide having the cancer metastasis inhibitory activity through the gene recombination technique. This synthetic gene is obtained by using an automatic DNA synthesizer, as the base sequence of the gene coding the peptide of the formula I which is already confirmed to have the inhibitory activity is matched to the codon using frequency of Schizosaccaromyces pombe.
Patent JP-H0744516-A (JP)
Title: Single discrimination method under noise background
Inventor: HONMA NAOTO
IPC: G01S7/527
Filed: 1993-07-30
Abstract: PURPOSE:To provide a signal discrimination method for a soner or the like having a high discrimination capability under a noise background. CONSTITUTION:A weight coefficient calculation means 120 learns a signal by adding a background noise to a signal learning pattern and learns a pattern of only noise as a negation of the signal to output a weight coefficient 120a. An input signal conversion means 130 normalize the difference between an input signal 101a and its local mean value as a standard deviation of a variance to output normalized data 130a. A signal discrimination means 140 extracts a desired signal from the normalized data 130a based on a weight coefficient 120a to output a signal discrimination result 140a.
Patent JP-H0353905-A (JP)
Title: Throw-away frame made of concrete
Inventor: OTSUKI TAKAYUKI
IPC: B28B7/34
Filed: 1989-07-21
Abstract: PURPOSE:To raise adhesion of the contact surfaces between cast-in-place concrete and mold frames, and render both integrated by making the adhesive surfaces of concrete mold frames to cast-in-place concrete be treating surfaces, and roughened. CONSTITUTION:Throw-away frames are formed into a approximate rectangle so that a vertical frame 1a in the rear position and a slant frame 1b in the front position are stood previously on a bottom board 5 at an appropriate interval upon placing cast-in-place concrete 3. In washing out the concrete on their surfaces, aggregates in the concrete are exposed whereby the surfaces are roughened; as a result, the cast-in-place concrete is improved in its adhesion. When the concrete 3 is placed between the treating surfaces 2 of the throw-away frames which are washed out and removed away in this manner, it becomes a strengthened member such that the throw-away frames integrate with the concrete 3.
Patent JP-S6450151-A (JP)
Title: Fault tolerant digital data processor for performing improved communication monitoring
Inventor: KAATO EFU BATEI
IPC: G06F11/20
Filed: 1988-07-28
Abstract: PURPOSE: To attain an improved fault-tolerant communication by adding duplex signals from a bus interface means to 1st and 2nd processsing sections in a system for executing communication with peripheral devices through a peripheral device bus. CONSTITUTION: The digital data processing system 5 has CPUs 10, 12, RAMs 14, 16 and IOPs(I/O controllers) 18, 19 and respective units are mutually connected through the system bus 22 to execute communication. Control signals and information signals through 1st and 2nd I/O buses 30A, 30B are sent to peripheral devices 24, 26, 28 through gate arrays 32, 34, 36, 38, 40, 42 and adaptors 44, 46, 48. The buses 30A, 30B are provided with the function of a redundant signal carrier, i.e., duplex information signals are synchronously and simultaneously carried. Thereby, a transmission fault can easily be detected and the system can continuously execute processing and communication through a non-failed bus without generating interrution.