baber/WOPTO huggingface dataset:
Patent JP-S5514119-A (JP)
Title: Connecting method of steel wire and steel wire rope
Inventor: INOUE KAZUMASA
IPC: B21F15/04
Filed: 1978-07-14
Abstract: PURPOSE: To specify the outside diameter of the connected part, make said part flexible and maintain the strength for a long time by unravelling the final twise part of a steel wire rope by the length to be connected to the steel single rope of a smaller diameter then inserting the steel single wire and coiling the unravelled strands at first twist again on the single wire.  
     CONSTITUTION: Strands 3, 4, 5 of a steel wire rope 2 is untwisted by the length required for coiling and the neighborhoods b of the respective ends are made to a suitable length. Next, a steel single wire 1 of a small diameter is inserted into this untwisted part and the unravelled strands 3, 4, 5 are coiled as first twist by taking clearances c to the steel single wire. Next, reinforcing strands (the strands of the steel rope 2 may be directly used) are twisted for 3 lengths into the clearances c. Undulations are provided to the front surface of the steel single wire and the inside surface of the steel wire rope to increase friction resistance. With this method, the outside diameter of the connected part is less than 2.5 times that of the strands and the connection strength equivalent to or higher than the lower value of the strength of the steel single wire or strands. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292414-A (JP)
Title: Production of thin high strength steel plate having superior toughness at low temperature and sour resistance
Inventor: KOJIMA AKIHIKO
IPC: C22C38/14
Filed: 1994-04-22
Abstract: PURPOSE:To provide superior sour resistance and toughness at low temp. by specifying a composition and controlling the draft at the time of hot rolling and the cooling velocity after rolling. CONSTITUTION:A steel, having a composition containing, by weight ratio, 0.04-0.14% C, <=0.6% Si, 0.8-1.6% Mn, <=0.016% P, <=0.001% S, <=0.06% Ti, <=0.06% Al, 0.001-0.005% Ca, 0.001-0.005% N, and <=0.003% O and satisfying the condition of 0.5<=[Ca](1-124[O])/1.25[S]=7.0, is used. A slab of this steel is heated to 900-1200 deg.C and then rolled under the conditions of >=60% cumulative rolling reduction at <=1000 deg.C and >=15% draft per pass among the passes of >=60% of the number of passes. After rolling is completed at 980 deg.C, the resulting plate is subjected to accelerated cooling at (5 to 40) deg.C/sec cooling rate from >=Ar3 to 350-600 deg.C, followed by air cooling.
Patent JP-H08286504-A (JP)
Title: Developing device
Inventor: ENDO ISAO
IPC: G03G21/16
Filed: 1995-04-11
Abstract: PURPOSE: To reduce a defect in an image caused by the vibration of a control electrode plate and its ununiform pressing against a developing sleeve by fixing the control electrode plate with a vibration preventing member. CONSTITUTION: The developing sleeve 81 is rotated to carry a developer to a developing area A. The end surface opposite to an electrode part of the control electrode plate 84 is fixed on the side of a developing device 8 with the vibration preventing member 91, to be abutted on a layer of the developer, on the upstream side of the developing area A. The vibration of the control electrode plate 84 is suppressed by the vibration preventing member 91 and the plate 84 can be uniformly pressed on the developing sleeve 81.
Patent JP-S569967-A (JP)
Title: Cell
Inventor: NOMURA EIICHI
IPC: H01M4/36
Filed: 1979-07-04
Abstract: PURPOSE:To obtain a cell which has a superior shelfing characteristics and in which a high efficiency discharge is permitted, by using as a positive electrode active substance, a heterocyclic compound containing a nitrogen or sulfur atom, heterocylcic compound containing at least two nitrogen atoms, and charge-transfer complex containing iodine. CONSTITUTION:Light metal such lithium, sodium, aluminium, or magnesium is used for a negative electrode 2, and an iodine charge-transfer complex is used for a positive electrode 1. As the charge-transfer complex, may be used a substance consisting of a heterocyclic compound containing nitrogen and/or sulfur, for example, acridine, phenadine, melamine, etc., and a saturated heterocyclic compound which contains at least two nitrogen atoms in one molecule, for example, diaziline, pyrazolidine, imidazolidine, etc., and iodine. Thus, a positive electrode having low iodine vapour pressure and good conductivity can be obtained, and so, a cell which has superior shelfing characteristics and in which a high efficiency discharge is permitted can be obtained.
Patent JP-H08282953-A (JP)
Title: Control device for elevator
Inventor: TAGAMI KAYOKO
IPC: B66B13/14
Filed: 1995-04-11
Abstract: PURPOSE: To provide a control device for an elevator whereby quickly getting off from a car can be performed even when a car call button of non-stop floor is pressed erroneously. CONSTITUTION: In a control device for an elevator with which non-stop floor can be set by impeding service of the elevator to a predetermined floor in a specific time band or by closing switches 5a, 7a, this control device is comprised of door opening command circuits 13, 14, 16, 19, for once opening a door when pressed car call buttons 1a, 3a of a floor set to the non-stop floor during stopping the elevator.
Patent JP-H02265329-A (JP)
Title: Code inverse converter
Inventor: MIKAMI FUMIYUKI
IPC: H03M7/40
Filed: 1989-04-06
Abstract: PURPOSE:To decrease the capacity of a lookup table by splitting an inputted code word into r-set of blocks in the unit of n-bit, decoding tentatively the code cord corresponding to each block into a bit number less than the n-bit of a basic code word length and decoding the result finally into a data word. CONSTITUTION:A bit string 10 of an input code word is inputted sequentially to a shift register 11, fed to a latch circuit 12, in which the signal is converted from a serial signal into a parallel signal. Moreover, a head 6-bit signal in 30 bits is sent to a bank selection circuit 13 and the remaining 25-bit is sent to a tentative coding circuit 14. The tentative decoding circuit 14 consists of 5 identical circuits and each circuit tentatively decodes a basic code word for each block in 5-bit. In total 15-bit except a 3-bit corresponding to the head block from the tentative decoded word is sent as an address signal of ROMs 21-25 being final decoding means. Thus, the capacity of the ROM for decoding is considerably reduced.
Patent JP-H05286691-A (JP)
Title: Crane control device
Inventor: TOYOHARA TAKASHI
IPC: B66C13/22
Filed: 1992-04-07
Abstract: PURPOSE:To prevent remaining of rope swinging after a trolley has finished traveling even in case the rope was swinging before troley deceleration is started. CONSTITUTION:A deflection angle sensor 21, differentiating device 22, rope length sensor 23, trolley speed sensor 24, and trolley driving device 25 are connected with a CPU 20, which pursues the locus on the phase plane using as axes the 'deflection angle of rope' and 'deflective angular velocity/(gravitational acceleration/rope length)<1/2>' on the basis of the sensing results given by the abovementined devices 21 thru 24 and determines the speed pattern of trolley necessary for stopping swinging of the rope using such values as input data as the locus coordinates on the phase plane, rope length, trolley speed, and trolley acceleration. The speed of the trolley 12 is so controlled that the locus coordinates reaches the point of origin of the phase plane when the trolley 12 running is going to stop.
Patent JP-H05289938-A (JP)
Title: Memory access device
Inventor: NAKAI KOJI
IPC: G06F12/06
Filed: 1992-04-08
Abstract: PURPOSE:To provide a memory access device capable of accessing a memory with 8-bit width by means of a 16-bit microcomputer, reduced at its cost and having easy software constitution. CONSTITUTION:An address bus 24 for the 16-bit CPU 20 is connected to the memory 21, the upper 8 bits of a data bus 25 are connected to an upper buffer 22-1 and the lower 8 bits of the bus 25 are connected to a lower buffer 22-2. Since an access enable signal CS and the most significant bit signal AL of an address AD are turned to '1' when the address AD is odd, an AND gate 23-l is turned on. Thereby the buffer 22-1 is turned on and the upper 8 bits can be accessed. Since the signal CS and the inverted signal of the signal AL are turned to '1' when the address AD is even, an AND gate 23-2 is turned on. Thereby, the buffer 22-2 is turned on and the lower 8 bits can be accessed.
Patent JP-H05289314-A (JP)
Title: Pellicle
Inventor: MATSUYAMA TAKAYOSHI
IPC: G03F1/62
Filed: 1992-04-08
Abstract: PURPOSE:To prevent mask contamination and to obviate concealing of mask patterns by a double-faced tape by providing a frame provided with a groove for embedding a member for adhesion, such as double-faced tape to the frame of the pellicle. CONSTITUTION:A pellicle film 1 is stuck to one surface of the frame 2 consisting of aluminum and the angle groove (square groove) 11 is provided on the other surface. The double-faced tape 3 consisting of a polyethylene tape as a base material is loaded in this angle groove 11 so as to fill the groove. The angle groove 11 is as deep as the double-faced tape 3 is approximately filled and only the tacky adhesive material 6 part projects from the angle groove 11. The double-faced tape 3 is so stuck that the tape is nearly embedded in the angle groove 11, thereby the possibility of the flow out of the dust from the foam of the double-faced tape 3 and the contamination of the mask pattern is lowered. The projection of the tacky adhesive material 6 from the frame 2 does not arise when the pellicle is adhered to the mask.
Patent JP-H11281347-A (JP)
Title: Rotational position detecting device
Inventor: KATAGIRI SHINICHIRO
IPC: H02P6/17
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a motor, and to increase the coil temperature of the motor by obtaining a rotational position detection signal with high resolution whose error is small. SOLUTION: This device is provided with a counter 23 for counting a clock signal CK1, a latch circuit 25 for holding a count value Ca of the counter 23 synchronously with a rotational position detection signal A, and a counter 24 for counting a clock signal CK2 with higher frequencies than those of the clock signal CK1. The held value Ca of a latch circuit 25 is compared with a count value Cb of the counter 24, and a first signal is outputted under a condition that Ca<Cb, and a second signal is outputted under a condition that Ca=Cb. Either the first signal or the second signal is selected according to the level of the clock signal CK1, and this signal is obtained as a rotational position detection signal B with high resolution.
Patent JP-H09255373-A (JP)
Title: Sizing agent for warp of glass cloth
Inventor: KAJITA AKEMASA
IPC: C03C25/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress fluffing and to improve splittability after sizing and suitability to resin impregnation by blending a sizing agent for the warp of glass cloth with a water-soluble urethane compd. SOLUTION: A sizing agent for the warp is blended with 0.5-10.0wt.% water- soluble urethane compd. contg. 70-98wt.% polyethylene glycol or polyoxyethylene oxypropylene glycol and having a mol.wt. of 20,000-400,000 to obtain the objective sizing agent. This sizing agent is stuck to yarn of glass fibers by 0.20-7.0wt.%.
Patent JP-H0235947-A (JP)
Title: Electrostatic precipitator
Inventor: MATSUDA KENJI
IPC: B03C3/155
Filed: 1988-04-07
Abstract: PURPOSE:To eliminate an unpleasant feelings due to the smell of ozone and useless electric power consumption by controlling a charging device and an electric fan in response to the information detected by means of a sensor which is provided near a suction port of a casing and adapted to detect the smoke density and/or smell intensity. CONSTITUTION:An electric fan 16 provides an air flow through an air passage from a suction port 13 of a casing 12 to an outlet port 14, while, at a charging device 10, an electric discharge is effected to impart a charge to the suspended dusts in the air having been moved by means of the electric fan 16. And further, the dusts having been charged at the charging device 10 are attracted to a dust collector member 20, while sensors 23, 24 disposed at the suction port 13 of the casing 12 detect the smoke density and/or smell intensity. And at a control device 22, the charging device 10 end electric fan 16 are controlled in response to the information detected by the sensors 23, 24. As a result, deodorization operations can be carried out without giving an unpleasant feelings due to the smell of ozone, while a high voltage being always applied between charge electrode plates and discharge wires, wherein useless electric power consumption being avoided.
Patent JP-2000282971-A (JP)
Title: Failure diagnosing device for evaporated fuel processing device
Inventor: SHIGIHAMA SHINGO
IPC: F02M25/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent wide variation of the air-fuel ratio, when a purge valve is opened and inside an evaporated fuel system is to be decompressed in order to make diagnosis of a leakage at the evaporated fuel system. SOLUTION: When failure diagnosis is made at idling, an atmospheric pressure release valve 37 of a canister 30 is closed, a purge valve 35 is opened, and inside an evaporated fuel system is decompressed by the engine suction negative pressure. When a prescribed negative pressure is attained, the purge valve 35 is also closed so that inside the evaporated fuel system is held at negative pressure. When the degree of pressure rise in the condition held at a negative pressure is over the prescribed level, it is considered that a leak exists.  The outputs of oxygen sensors 13L and 13R installed in the engine exhaust passage are turned on and off at the boundary consisting of the stoichiometric air-fuel ratio, and using these outputs of oxygen sensors at idling, the fuel amount supplied to the engine is feedback controlled so that the actual air-fuel ratio becomes identical to the stoichiometric ratio. In a decompression process, the purge valve 35 is first put in a certain prescribed degree of opening and then is increased gradually in opening degree synchronously with inversion of the outputs of the oxygen sensors.
Patent JP-H10283495-A (JP)
Title: Image processor
Inventor: YASUI KEISUKE
IPC: G06T15/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To attain a processing optimal to the generation and efficiency of constitution information data with respect to an image processor for computer graphics. SOLUTION: This device is provided with a main processor 11 which analyzes the constitution of a three-dimensional video, main memory 12 which stores the constitution information of the three-dimensional video, image generating device 16 which generates an image based on the constitution information of the three-dimensional video, and bus controller 13 or data transfer among the main processor 11, main memory 12, and the image generating device 16. Then, at the time of generating a picture, the picture generating device 16 directly performs access to the main memory 12, and reads necessary data. The main processor 11 can execute only a substantial arithmetic processing.
Patent JP-S63251491-A (JP)
Title: Long afterglow blue luminescent phosphor mixture
Inventor: SUZUKI TOMOKAZU
IPC: C09K11/08
Filed: 1987-04-07
Abstract: PURPOSE:To provide the title phosphor mixture which is excellent in luminescent brightness and color purity of luminescent color, free from the color defect of the afterglow, and excellent in brightness saturation characteristics and burning characteristics in terms of current density, which comprises a mixture of a particular long afterglow blue luminescent phosphor with a particular short afterglow blue luminescent phosphor. CONSTITUTION:The title phosphor mixture comprising a long afterglow blue luminescent phosphor (A) composed of a self-activating zinc sulfide containing a first co- activator, i.e., at least one member selected from among Sn, Pb, Tl, In, Ga, As, Sb, Bi, and Eu, and a second co-activator, i.e., at least one member selected from among F, Cl, Br, I, and Al, and a short afterglow blue luminescent phosphor (B) composed of an Ag-activated ZnS containing Ag as an activator and at least one member selected from among F, Cl, Br, I and Al as a co-activator wherein the amt. of Ag as the activator is at least 300ppm and 1X10<-6>-1X10<-2>wt.% based on the phosphor matrix. The mixing of the two phosphors A and B brings about excellent luminescent brightness and purity of luminescent color, prevents the occurrence of a color difference that the color of the afterglow is not blue, and brings about excellent brightness saturation characteristics and burning characteristics in terms of current density.
Patent JP-H01258482-A (JP)
Title: Discharge tube for gas laser device
Inventor: IEHISA NOBUAKI
IPC: H01S3/03
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a laser beam of a single mode by a method wherein a capacitive load medium under a metal electrode is made convex to make a discharge current and the distribution of an oscillation gain uniform. CONSTITUTION:A capacitive load medium 9 constitutes a discharge tube. The medium 9 is formed concave in section called as A type which makes the intensity of an electric field between electrodes uniform in distribution, the surfaces 9a and 9b of the medium 9 are generally hyperbolic curves, and the upper and the lower part of the medium are symmetrical and the same in size. Electrodes composed of metal electrodes 2a and 2b and the medium 9 are made to face each other at an angle of + or -1 degree or less. As shown with lines of electric force, the intensity of an electric field between the electrodes is uniform in distribution, so that the discharge is improved in stability and uniformity. In result, a laser oscillation gain inside a laser active region 7 is uniform. By these processes, a laser beam of a single mode can be obtained.
Patent JP-S60230092-A (JP)
Inventor: FUJIKI KENJI
IPC: G21C1/02
Filed: 1984-04-28
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-H06349612-A (JP)
Title: Magnetic material, its manufacture and its usage method
Inventor: JIYON MAIKERU DEIBITSUDO KOOEI
IPC: H01F1/059
Filed: 1991-04-18
Abstract: PURPOSE: To obtain a magnetic material having superior magnetic characteristics by containing at least a rate-earth element, iron, a VA group element and one or more other specific elements. CONSTITUTION: This magnetic material is expressed by Rx Fey X'a Zb , consisting of a rhombohedral crystal system (Γrh ), a hexagonal system (Γh ) or a tetragonal system (Γt ), where R indicates one or more kinds of rare-earth elements, X' indicates III A, III B, IV A or IV B group element, Z indicates one or more kinds of rare-earth elements in the form of 0.5<=x<=2, 9<=y<=19, 0<=a<=e and 0.3<=b<=3. Also, when this magnetic material is composed of an intermetallic compound of (Γrh ) or (Γh ) crystal structure, Fe is not replaced by other element, or a part of Fe is replaced by other element. When the magnetic material is composed of the intermetallic compound of (Γt ) crystal structure, Fe is partially replaced by an arbitrary element of IV A group or a transitional metal of another group.  Moreover, when the magnetic material is composed of the crystal structure of (Γrh ) or (Γt ), it is to be a condition that X' is not B when Z is Sb or Bi.
Patent JP-H08339318-A (JP)
Title: Data recorder and data management method
Inventor: FUJITA HIROYUKI
IPC: G06F3/06
Filed: 1996-04-09
Abstract: PURPOSE: To provide a data recorder which grasps a fact that the data recorded on a recording medium and the idle areas are divided into sections and can properly eliminate these divisions. CONSTITUTION: A file dividing detection part 133 grasps the data dividing state based on the numbers of file and record entries included in the management data on a magnetic disk medium 110. If it is decided that the data are divided into too much sections, the data are shifted by a 1st block shift part 134 and the number of divided sections of data is decreased in the same file. At the same time, an idle area dividing detection part 135 grasps the dividing state of idle areas based on the numbers of idle areas and record entries. If it is decided that the idle areas are divided into too much sections, a 2nd block shift part 136 shifts the blocks in order to secure a large continuous area.
Patent JP-S60230655-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/413
Filed: 1984-04-28
Abstract: PURPOSE:To enable rapid bleach-fixing processing producing no tar by processing a photosensitive material with a p-phenylenediamine type developing soln., and then, processing it with a bleach-fixing soln. contg. diethylenetriamine pentaacetate complex salt of iron (III), a specified compd., and a chelating agent. CONSTITUTION:The silver halide color photographic sensitive material is imagewise exposed, and processed with the soln. of a p-phenylenediamine developing agent having a water-soluble group, e.g., -(CH2)n-CH2OH, n being >=0 and successively after the development, it is processed with a bleaching soln. of the bleach-fixing soln. contg. iron (III) diethylenetriaminepentaacetate complex salt, and at least one of chelating agents, preferably, such as ethylenediamine-tetraacetic acid, transcyclohexane-diaminetetraacetic acid, diaminopropanoltetraacetic acid, ethylenediaminedi-o-hydroxyphenylacetic acid.
Patent JP-S5049394-A (JP)
IPC: C08F8/00
Filed: 1974-07-30
Abstract: A fluorinated polymer which contains pendant groups in the form of -SO3H, salt thereof, or salt of -SO2NH2 is converted to a polymer whose surface is melt processable. Conversion of the polymer is obtained by treatment with a tertiary amine, quaternary ammonium base, or the salt of the amine or base.
Patent JP-H03285449-A (JP)
Title: Linear light source for reading picture original
Inventor: FUJIKURA KATSUYUKI
IPC: H01L33/00
Filed: 1990-03-31
Abstract: PURPOSE:To obtain a flat light quantity distribution characteristic by controlling driving time for the respective light emitting elements of a light source for reading a picture original. CONSTITUTION:The data of all the bits '1' are inputted to the first O-N addresses of a ROM 103 for correcting the quantity of light, and a light emitting operation is executed. Then, a sensor measures the quantity of light from each light emitting element over a distance corresponding to an original read surface. As a result, the relative value for the quantity of light in the other light emitting element is calculated in respect to the light emitting element which quantity of light is smallest, and the inverse of the relative value is written into the address of the prescribed light emitting element in the ROM 103 for correcting the quantity of light as the data of (n) bits. By using such a ROM, the quantity of light is independently corrected to all the light emitting elements and the light quantity distribution is made flat.