baber/WOPTO huggingface dataset:
Patent JP-S60167548-A (JP)
Title: Sound synthesizer of morse code and the like
Inventor: HASHIMOTO KAZUO
IPC: H04L15/00
Filed: 1984-12-14
Abstract: PURPOSE:To attain the sound synthesization of Morse codes, etc. through optional selection with a simple circuit constitution, by providing a counter which counts oscillation signals and produces an output from each output terminal in response to the signal count value and a control circuit for D/A conversion constituted by connecting selectively plural output terminals of said counter. CONSTITUTION:The oscillation signals sent from an astable multivibrator consisting of an IC5, and IC6, etc. are counted by an IC7. The count outputs q0-q8 which produce outputs when the IC7 shows count values 0, 1, 2, 4, 6, 7, 8 respectively are connected via each diode. Therefore a mark having triple length is formed by 0-2 while the count value increases up to 9 from 0. Then a space of one-fold length, a mark of one-fold length, a space of one-fold length and a mark of triple length are formed by 3, 4, 5 and 6-8 respectively. In other words, the Morse codes are produced as shown in a dash/dot form.
Patent JP-H04141754-A (JP)
Title: Memory device
Inventor: YAMANE MICHIHIRO
IPC: G06F12/16
Filed: 1990-10-02
Abstract: PURPOSE:To unnecessitate the specific read/write operation for the diagnosis of an ECC circuit and to diagnose the ECC circuit performing a memory operation by reading out data at every constant time, and performing the diagnosis of the ECC circuit by utilizing a refresh operation to write the data again. CONSTITUTION:The phase of the refresh operation required for dynamic memory (DRAM) is shifted at every first and second memory 101, 102, and the ECC circuits 103-106 provided at the first and second memory 101, 102 are operated simultaneously when the refresh operation is performed. The data read out from the memory on one side is transferred to the ECC circuit on the other side simultaneously in readout when the refresh operation is performed, and the output of the ECC circuits 103-106 of both memory 101, 102 are compared with each other, and the inspection of the ECC circuits themselves are performed. In such a way, it is possible to inspect the ECC circuits 103-106 while a memory device 100 is operated, and also, to dispense with the specific read/write operation for the inspection of the ECC circuit.
Patent JP-H01106229-A (JP)
Title: Data driving type computer
Inventor: AKECHI MITSUO
IPC: G06F15/82
Filed: 1987-10-20
Abstract: PURPOSE:To continuously execute a recurrent function by releasing a color used by an upper hierarchy by a FREE-C instruction, storing a packet in a recurrent stack by a STDES instruction and fetching the packet from the recurrent stack by a POP instruction. CONSTITUTION:An input packet from the outside, an arithmetic packet from an output part 50, a pop packet from the recurrent stack 60, and a color holding packet from a color control part 70 are inputted from an input part 10. A program storage part 20 updates the tag part of an input packet in accordance with the destination node number of a tag part in the inputted packet. An ignition processing part 30 inputs an instruction packet from the program storage part 20, forms the arithmetic packet and the data of the data part of the arithmetic packet are computed by an arithmetic processing part 40. The output part 50 inputs a result packet from the processing part 40 and outputs the packet to the input part 10, the recurrent stack part 60 and the color control part 70.
Patent JP-S63120280-A (JP)
Title: Time measuring apparatus
Inventor: ISHIKAWA MASATAKA
IPC: F02P7/077
Filed: 1986-11-07
Abstract: PURPOSE:To correct a detection error caused by an angular interval of formation of cogs, or the like by making correction so that a time interval of a scale pulse may correspond to a designated value of a unit rotational angle to be detected by a rotary sensor. CONSTITUTION:A pulser 1a of a rotary sensor 1 is provided on the peripheral surface with thirty six cogs formed so that they are positioned at an angular interval of 10 deg. in design, while a pulser 2a of a rotational angle sensor 2 is provided with a single cog on the peripheral surface. The pulsers 1a and 2a are fixed to the rotary shaft of a body from which a rotational angle is to be detected. Electromagnetic pickups 1b and 2b detects the cogs of the pulsers 1a and 2a and give detection signals to wave-shaping circuits 3 and 4, respectively. A microcomputer 6 receives a scale pulse of the circuit 3 and a reference pulse of the circuit 4 as inputs and also takes in each time interval of a scale pulse measured by a time interval measuring circuit 5. Then, the computer 6 corrects the time interval with a correction coefficient loaded and outputs the same, thus enabling the correction of a detection error caused by an angular interval of formation of the cogs of the like.
Patent JP-H0789876-A (JP)
Title: Sustained release preparation
Inventor: KAMINUMA TOSHIHIKO
IPC: A61K38/23
Filed: 1993-09-20
Abstract: PURPOSE:To provide a sustained release preparation capable of arbitrarily controlling the release of a drug. CONSTITUTION:This sustained release preparation is produced by using crystalline cellulose and eudragit as a carrier and compounding the carrier with a physiologically active substance.
Patent JP-H09113496-A (JP)
Title: Chromatograph analyzer
Inventor: YAMADA NORIAKI
IPC: G01N30/32
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer in which a decision can be made easily and objectively whether the analyzer operates normally even when the composition of eluate or the conditions for supplying liquid are altered. SOLUTION: Eluate 1, 2 is pressure fed through a pump 5 and a sample is injected by means of a sample injector 7. The sample 8 is separated through a column 8 into each component which is then through a detector 9 to an analyzing section 10a and analyzed. A pressure sensor 6 measures the pressure of eluate. At the time of measuring an unknown sample, an input section selects a standard data or a pressure transition data of samples analyzed before. The decision section 10b of a data processor 10 takes the ratio or difference of each value between the pressure measurement of unknown sample and the selected pressure transition data at the same time after injection of the sample thus deciding the extent of matching thereof.
Patent JP-S63119957-A (JP)
Title: Manufacture of rapid cooling metal thin strip and its device
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1986-11-10
Abstract: PURPOSE:To prevent the generation of a paddle rake and to obtain a thick metal thin strip by tilting backward the flow path of the molten metal flowing out from the slit like orifice located at an upper stream side for the vertical face including the rotary shaft of a roll. CONSTITUTION:The flow path in parallel to the vertical face including the rotary shaft of a cooling roll 2 is formed by a slit like orifice 3 at a downstream side, on the other hand the flow path tilting backward at the angle thetafor the vertical face is formed by a slit like orifice 4 at an upper stream side. The backward tilting angle theta of the upper stream side slit like orifice 4 is regulated in the range of 5-70 deg.. The rapid cooling thin strip which is thick and of good surface state is stably obtd.
Patent JP-S63121187-A (JP)
Title: Optical information recording disk
Inventor: NAGATE HIROSHI
IPC: G11B23/30
Filed: 1986-11-10
Abstract: PURPOSE:To increase a recording capacity and to obtain an optical information recording disk excellent in a sense of beauty by displaying the individual information of the optical information recording disk on the peripheral end surface of a substrate. CONSTITUTION:The individual information 4, such as the number of an article, a lot number, a production date, the name of a maker of the optical information recording disk 1 is displayed on the peripheral end surface 3 of the substrate 2. Thereby, the display made on the plane part of the optical information recording disk 1 can be canceled, a recording area can be enlarged to the range and the recording capacity can be increased for that part. Since the display which is not directly related to a user is eliminated from a visible part, the sense of beauty of the product can be improved.
Patent JP-H04143508-A (JP)
Title: Low nox burner
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/62
Filed: 1990-10-02
Abstract: PURPOSE:To reduce the generation of NOx and, further, miniaturize the size of the burner itself by providing a mixture gas channel provided at the burner main body which communicates with a first mixture gas chamber and second mixture gas chamber, and an air intake port which is provided in a second mixture gas chamber, and sets the primary air ratio in the second mixture gas chamber and providing the air intake port at a position opposite to the mixture gas channel. CONSTITUTION:The secondary air flows from the lower section to the upper section between the burner main body 6 and another burner main body that is parallel to the main body 6, and part of the secondary air flows into a second mixture gas chamber 9 from an air intake port 13 and the rest flows along the outer circumference of the wall plate 10 of a second mixture gas chamber 9 and is supplied as secondary air of a second flame port section 12, and then it acts as secondary air of a first flame port section 7 as well. Here, a mixture gas that is blown out from the second flame port section 12 and has an oxygen concentration that is lower than that of the atmosphere is supplied to the flame that is formed above a first flame port section, slowing down the combustion reaction of the flame that is formed in the burner main body 6 and the flame temperature drops. With this arrangement it is possible to reduce the generation of NOx.
Patent JP-H06120384-A (JP)
Title: Heat transport device
Inventor: OHASHI SHIGEO
IPC: H01L23/427
Filed: 1992-10-05
Abstract: PURPOSE:To provide a heat transport device capable of efficiently transfer heat generated at a heating member to a radiation member located at an arbitrary place without being governed by arrangement situation of the members even though the heat member is mounted in a narrow space together with other members. CONSTITUTION:Flat headers 1 and 2 are connected with a plurality of flexible tubes 3 and the inside is filled with a liquid. Fins 50 and 51 are provided inside respective headers 1 and 2, and heat is transferred efficiently from a header wall to the liquid inside. Bellows 60 and 61 and a drive mechanism are provided in the header 1. The belows 60 and 61 are expanded and contracted by the drive mechanism, and the volumetric changes created by them give reciprocating motions to the liquid 4 between the headers 1 and 2 through the flexible tubes 3.
Patent JP-2000081822-A (JP)
Title: Image forming device
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of uniformly charging an image carrier for a long period, and also capable of stably forming a high-quality image with hardly generating discharged product. SOLUTION: The image forming device is provided with an electrostatic charger 20, a developing device 3, a transfer device 4 and a cleaning device 6. The electrostatic charger 20 is provided with an electrostatic charging member 2 with charge accelerating particles 32 previously carried on the surface, and prepared for applying a voltage to the electrostatic charging member and uniformly charging the surface of an image carrier 1.  The developing device 3 is provided with an exposure device for exposing the uniformly charged image carrier and forming an electrostatic latent image, developer including toner for visualizing, charge accelerating particles added to the developer, and developer carrier for carrying the developer and the charge accelerating particles to the image carrier when a voltage is applied on the developer carrier, a voltage is applied on the transfer device 4 so as to transfer an image on to a recording material. The cleaning device 6 is prepared for removing the toner remaining on the image carrier after transfer. And, the cleaning device is constituted so that it may be at least in a state different from that when an image is formed at a certain time when an image is not formed.
Patent JP-H0798347-A (JP)
Title: Single-phase type hot-line tandelta measuring device and automatic warning device
Inventor: SUGINO YOSHIO
IPC: G01R27/26
Filed: 1993-09-29
Abstract: PURPOSE:To provide a device measuring the tan delta (tangent-delta) of various electric facilities connected to single-phase cable ways in the hot-line state, or invariably measuring it, and automatically generating an alarm. CONSTITUTION:Cable ways 2a, 2b connected with a ground electric apparatus 3 are inserted through a zero-phase current transformer 1. The tan delta value and alarm output are obtained based on the phase difference between the secondary current Iz proportional to the leak current Iz in Cx of the electric apparatus 3 and the current IS flowing in a standard capacitor CS connected to the high- voltage line 2a on the secondary side of the zero-phase current transformer 1.
Patent JP-2000095500-A (JP)
Title: Heavy article carrying device
IPC: B66F3/24
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a heavy article carrying device which freely enters under the lower face of a heavy article only when carrying it and can smoothly carry it by its own power regardless of the strength and condition of a floor face. SOLUTION: A heavy article carrying device 1 enters between the legs 11 of a heavy article 10 on a floor face A, supports and carries the heavy article 10. An upper plate 3 to be fixed between the legs 11 of the heavy article 10 is arranged on one sheet of a, base plate 2 and a plurality of jacks 5 for lift up, which are equipped with a load support means 4 includes a roller 4b between the base plate 2 and themselves, and a hydraulic cylinder 6, which gives relative and horizontal motion between both plates 2 and 3, are arranged between both plates 2 and 3.
Patent JP-H01108088-A (JP)
Title: Production of thermal transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/41
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to provide a heat-fusible ink layer which is a thick film and is capable of gradational recording, by repeating the steps of coating and drying of a gravure printing process. CONSTITUTION:The steps of coating and drying by conventional gravure printing using an ink liquid are repeated a plurality of times. The number of repetition depends on a film thickness, and is generally two in the case of a minimum thickness of 4mum. It is suitable that the depth of cells in a printing plate is not more than 40mum, while printing speed is, for example, about 50-80m/min for a polyester film, and the concentration of an ink is about 20%. These printing conditions can be applied also to the production of a color thermal transfer recording medium, though it is necessary to arrange printing presses in series for each desired color.
Patent JP-H07116406-A (JP)
Title: Deaeration apparatus and method
Inventor: MIZUNO AKINORI
IPC: B01D19/00
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the generation of a defective product by certainly removing air in a bowl- or container-shaped work. CONSTITUTION:An deaeration apparatus wherein a container-shaped work 4 is sunk in a liquid in such a state that the opening thereof is turned downwardly to remove air in the work 4 is constituted of a liquid housing container 1, the fitting member 2 arranged in the container to be fitted in the work 4 and a suction device. The fitting member 2 has the groove part 27 communicating with the inside and outside of the work and a suction passage 28. The fitting member 2 is fitted in the work 4 whose opening is turned downwardly to be sunk in the container 1 and air is sucked and removed from the work along with the liquid through the suction passage 28. Since deaeration is performed by forcibly generating the flow of the liquid in the work, deaeration can certainly be performed within a short time and percent defective can be reduced.
Patent JP-H01109297-A (JP)
Title: Automatic start-up device for nuclear reactor
Inventor: ARAKAWA AKIO
IPC: G21C7/08
Filed: 1987-10-21
Abstract: PURPOSE:To improve operation reliability by operating control rods by means of a control rod driving controller according to the manipulated variable of the control rods decided by a device for deciding the manipulated variable of the control rods so as to increase the neutron flux of a nuclear reactor core. CONSTITUTION:The detected value of the neutron flux measured by a neutron flux detector 2 disposed in the reactor 1 is inputted to the device 3 for deciding the manipulated variable of the control rods. The inputted neutron flux level and the set value of the neutron flux which is preset are compared and the manipulated variable of the control rods is decided by the difference from the set value or the change rate of the difference or the integrated quantity of the differences in the device 3. The manipulated variable of the control rods and the control rod operation signal are then outputted to the control rod driving controller 4. The selected control rods are automatically driven and the neutron flux, i.e., the thermal output is increased according to the control rod operation signal in the controller 4. The read value of the detector 2 is again inputted to the controller 3 and the control rod operation is executed after the above-mentioned operations are completed. The positions of the selected control rods and the read value of the detector 2 are is displayed on a display device 5.
Patent JP-S63120742-A (JP)
Title: Resin composition for electrical laminate
Inventor: OGURA TATESHI
IPC: H05K1/03
Filed: 1986-11-07
Abstract: PURPOSE:To provide the title compsn. having excellent flame retardance, resistance to heat and water and punching quality, consisting of a specified radical- curable prepolymer, a flame-retardant brominated monomer and a crosslinking vinyl monomer CONSTITUTION:Glycidyl (meth)acrylate is added to a copolymer having carboxyl groups, obtd. by reacting a vinyl monomer with (meth)acrylic acid to thereby esterfy the carboxyl groups on the side chains, thus obtaining a radical-curable prepolymer (A) having (meth)acryloyl groups at the terminals of the side chains, represented by formula I [wherein A is the main chain moiety of a copolymer of a vinyl monomer with a (meth)acryloyl monomer, said moiety having a weight-average MW of 10,000-200,000; R is H or methyl). 10-60wt% component A is blended with 5-30wt% flame-retardant brominated monomer (B) of formula II (wherein R is a 1-12C aliph. or alicyclic brominated hydrocarbon and a C atom attached to an 0 atom is primary or secondary) and a crosslinking monomer (C) (e.g., styrene) to obtain a resin compsn. for electrical laminate which is composed of a flame-retardant resin blend solution.
Patent JP-2000098228-A (JP)
Title: Projection exposing device, exposing method and reflection reduction projection optical system
Inventor: TAKAHASHI YUTO
IPC: G03F7/20
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent optical performance by a reduced reflection surface. SOLUTION: A reflection reduction projection optical system 100 is provided with a first catoptric system 10 forming the image of an object on a first surface 11 on a second surface 12 and a second catoptric system 20 forming the image on the second surface on a third surface 13, and the reduced image of the object on the first surface is formed on the third surface. The first catoptric system consists of a pair of first mirrors M1 and M2 constituted of two mirrors, and the second catoptric system consists of a pair of second mirrors M3 and M4 constituted of a convex mirror and a concave mirror.
Patent JP-2000093881-A (JP)
Title: Curtain coating and curtain coater
Inventor: FUKAZAWA KOJI
IPC: B05C5/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To stably conduct curtain coating at all times at a high speed even if conductivity is varied on the rear of a support by increasing the surface potential of a back roller in contact with the rear of the support to be coated with a coating soln. of curtain filmy shape. SOLUTION: In the curtain coater 1 appropriately used when the emulsion or a photographic sensitive material is applied on the support B of a photographic paper to produce the photographic paper, a coating soln. is uniformly supplied from a coating soln. feed slit 3 in the width direction and let flow down on a slide face 2 to form the thin film of the coating soln. This thin film is allowed to flow down between a couple of edge guides 4 provided on both sides of the lower end of the slide face 2 in the shape of curtain film and collided with the surface of the support B when the transporting direction is reversed by a back roller R to form a coating layer. In this case, a DC voltage from a DC power source 12 is impressed on the periphery of the back roller R to stably coat the thin film at a high speed with high viscosity.
Patent JP-2001092747-A (JP)
Title: File managing device
Inventor: NAWAI HIDEHIKO
IPC: G06F12/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a file managing device which reduces the throughput and processing time of retrieval and can display a document on a terminal without depending on the environment of a terminal application, etc. SOLUTION: In this file managing device 10, when the interface part 52 of a DBM server 102 receives an instruction to the effect that the document data of specified contents in a specified format are read, a retrieving part 54 specifies a document file including the document data of the specified contents instructed according to the reference of an attribute table 51 and reads the document file from a database 103, and an extracting part 55 segments the document data in the specified format or document data in a text format which does not depend on an application when the document data in the specified format does not exist from the read document file and outputs it as response to the instruction.
Patent JP-H05108742-A (JP)
Title: Circuit diagram input system
Inventor: NONAKA YOSHIE
IPC: G06F17/50
Filed: 1991-10-15
Abstract: PURPOSE:To easily trace an inter-sheet connected signal line. CONSTITUTION:A connection extracting part 5 extracts the discrimination information of the inter-sheet connected signal line on a circuit diagram from circuit diagram information stored in a data storage device 3. When a prescribed symbol to show inter-sheet connection on the circuit diagram on a display device is instructed by operation at an input/output device, a connection retrieving part 6 retrieves other sheets containing the discriminating information of the signal line connected to the symbol from the circuit diagram information stored in the data storage device 3 on the basis of the discrimination information of the signal line which is extracted by the connection extracting part 5. A circuit diagram display part 7 displays this sheet retrieved by the connection retrieving part 6 on the display device, and displays the signal line of a connection destination by enhancing it.