baber/WOPTO huggingface dataset:
Patent JP-H04112575-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIROSE KOICHI
IPC: H01L21/66
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate the need for an exclusive fundamental cell section, to load more logic constitutional functional blocks, and to improve wiring efficiency during the loading of the blocks by adding a terminal for a level output except input-output terminals mounted to the functional block. CONSTITUTION:A transistor on the leftest side, in which 3 input NANDs are organized, is brought to an OFF state by an Al wiring 1a, a contact region 2 connecting a polysilicon layer and an Al layer, power supply Al wirings 1b, 1c and a contact region 3 on a diffusion region. A high-level output terminal 8 is set up on the P channel side of the transistor and a low-level output terminal 9 on the N channel side. When there is a section fixing one of 3 input NAND inputs at a high level as one part of a circuit in a logic circuit region 32 on a semiconductor chip 34, one input to a functional block 38 can be fixed at a high level by a connecting wiring 37C from its own high-level output when the functional block 38 is used.
Patent JP-H1077378-A (JP)
Title: Dripping inhibitor and flame-retardant resin composition
Inventor: KITAHARA TAKAHIRO
IPC: C08L57/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive which can give drip-inhibiting properties to an easily combustible thermoplastic resin, when it combusts, by using the particles of polytetrafluoroethylene having specific ranges of average particle size, apparent density and standard specific weight. SOLUTION: This additive comprises polytetrafluoroethylene particles prepared by suspension polymerization and has an average particle size of 1-1,000μm, an apparent density of 0.20-1.00g/cm<3> , and a standard specific gravity of 2.13-2.23 and can give dripping prevention properties to an easily combustible thermoplastic resin. A flame-retardant resin composition can be prepared by adding this dripping prevention agent in an amount of 1-5 pts.wt. per 100 pts.wt. of an easily combustible thermoplastic resin (preferably a polycarbonate resin) and 0.001-40 pts.wt. of a flame retardant to the easily combustible thermoplastic resin.
Patent JP-H0393744-A (JP)
Title: Fluorine-containing aromatic carboxylic acid
Inventor: TOMOTA HIDEYUKI
IPC: C07C233/64
Filed: 1989-09-06
Abstract: NEW MATERIAL:A fluorine-containing aromatic carboxylic acid of formula I (R is H or 1-4C alkyl; n is 1 or 2), a salt, amide or acid anhydride thereof. EXAMPLE:A fluorine-containing isophthalic acid of formula II. USE:A raw material for fluorine-containing anionic surfactants, fluorine-containing esters or amides, fluorine-containing polyesters or amides sufficiently having the characteristics of the fluorine. PREPARATION:(A) A mono-dialkylbenzyl halogenide, (B) a benzyl halogenated aromatic mono-dicarboxylic acid ester or (C) benzyl halogenized aromatic mono- diamide is reacted with hexafluoropropene dimer in the presence of an alkali metal fluoride salt in nonaqueous aprotic solvent and subsequently oxidized in the case of the component A, if necessary, hydrolyzed in the case of the component B or hydrolyzed in the case of the component C to provide the compound of formula I.
Patent JP-H0554724-A (JP)
Title: Wire excellent in heat resistance and flexibility
Inventor: OZAWA KAZUNORI
IPC: H01B7/29
Filed: 1991-08-21
Abstract: PURPOSE:To provide excellent heat resistance, flame resistance, flexibility, and water resistance by mixing a predetermined quantity of a phenolic antioxidant, a thioetheric antioxidant, and the like in a predetermined quantity of mixture of a ethylene-vinyl-acetate copolymer. CONSTITUTION:A phenolic antioxidant, the molecular weight of which being 1,000 or more, of 0.5 to 6 weight parts and a thioetheric antioxidant, molecular weight of which being 1,000 or more, of 1 to 10 weight parts are mixed relative to a mixture of an ethylene-vinyl-acetate copolymer, in which polyethylene and VA quantity being 28 weight % or less, of 100 weight parts. Next, an organic halogenic flame retarder and an antimony oxide of 15 to 50 weight parts in total within the range from 2:1 to 1:1 and a hydrotalcite of 2 to 15 weight parts are mixed as essential components. Then 100% modulus of the resulted mixture is subjected at 15 MPa or less to constitute an insulator 2. Next, a crosslinked-polyethylene-insulated wire excellent in heat resistance, flame resistance, and water resistance can be provided by extruding and coating the insulator 2 onto a cable conductor 1 to form a wire.
Patent JP-H0963538-A (JP)
Title: Metal halide discharge lamp for projection
Inventor: ANDOREASU GENTSU
IPC: H01J61/86
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide excellent color rendering properties and high specific arc output by containing sealed substances which consists of mercury, rare gases, halogens, rare earth metals, especially dysprosium and niobium, and can be ionized in a discharge lamp. SOLUTION: A discharge tube 2 made of quartz glass is almost spherical and bas neck parts to seal pin-like tungsten electrodes 3 in a sealing foil 4 made of molybdenum at two points which are on the opposite to each other in the diameter direction. In a metal halide discharge lamp containing sealed substances which consist of mercury, at least one of halides, rare earth metals, and other metals to compose metal halides and can be ionized, the sealed substances contain niobium as other metals in a prescribed quantitative ratio to the capacity of the discharge lamp. The end part of the opposite to a discharge chamber of the sealing foil 4 is welded with a lead wire 5 and the lead wire 5 is connected with electric connection pieces 6, 7 of a reflector-lamp adapter system.
Patent JP-H1157820-A (JP)
Title: Production of seamless square steel pipe
Inventor: NAGAHAMA TAKUYA
IPC: B21C37/15
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method, wherein manufacture of an angle tube with a small corner roundness at the corner part and high flatness at the side part even if a wall is thick by applying the compressive force which arises from the difference of a linear velocity of a roll after specifying a rotational frequency of angle molding stands in the upper and lower stream relation when making the angle tube from a cylindrical raw tube by applying the compressive force with a hot sizer mill (finishing roller). SOLUTION: The roll rotational frequency of the angle molding stands 6, 7 in the upper and lower stream relation is supposed to satisfy the condition shown in the equation. In this equation, w stands for the rotational speed of the roll, Df for the flange diameter of the roll, Db for the caliber base diameter of the roll, i for the stand number, r for the draft rate of the side length division of the cross section of the square shape raw tube. And it is desirable that the angle molding stand in the upper and lower stream relation which differentiate the roll rotational frequency and apply the compressive force to the raw tube under rolling are two stands adjoining each other.  And also, in order to make the square shape as desired, it is preferable that the angle molding stands are to be three stands or more and two rolls are used for each stand and rolling is carried out at 600-1000 deg.C.
Patent JP-H04113557-A (JP)
Title: Method for driving memory disk and memory disk
Inventor: MATSUTAME CHIKANOBU
IPC: G11B19/20
Filed: 1990-09-04
Abstract: PURPOSE:To easily drive the memory disk by a compact driver by detecting the magnetic pole of a magnetic layer by a hole element, controlling a switching circuit and switching the polarity of the direct current of a driving coil. CONSTITUTION:The driving coil and the hole element are faced to a memory disk 1 forming a rotor pattern 4A on the outer or inner face of a disk, the magnetic pole of the rotor pattern 4A is detected by the hole element and by switching the switching circuit, the polarity of the direct current of the driving coil is switched. By repeating the above-mentioned operation, the memory disk 1 is rotated. Thus, since the memory disk 1 itself is operated as a rotor, a driving mechanism can be simplified without requiring any complicated driving mechanism.
Patent JP-H04113481-A (JP)
Title: Manufacture of neural network type data processor
Inventor: MATSUSHIMA KEIICHI
IPC: G06F15/18
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a small and inexpensive neural network type data processor by using a device provided with self-learning capacity and setting the device for which design is decided as the one without providing the self-learning capacity to decide the design of the device which executes desired kind of data processing. CONSTITUTION:The neural network type data processor is comprised of input terminals 11a-11i, the input layers 20a-20e of an adder circuit comprised of an operational amplifier, the output layers 40a-40d of the adder circuit comprised of the operational amplifier, and output terminals 50a-50d. After each input resistance is decided by sufficient self-learning, the device is manufactured by using a fixed resistor with a decided resistance value. The design of the device adaptive for every kind of data processing can be performed with only one device with the self-learning capacity required for the design of the device. Thereby, the device can be manufactured in small shape and inexpensively.
Patent JP-H02120960-A (JP)
Title: Method of transferring data and reducing period of data transfer cycle
Inventor: BINEETO DEYUJIYARI
IPC: G06F13/28
Filed: 1989-09-06
Abstract: PURPOSE: To reduce the period of a data transfer cycle by supplying data latched in a temporary register to a second device when the read operation of a first device terminates. CONSTITUTION: A memory 10, an I/O device 12 and a DMA unit 14 are functionally connected and two independent sets of read/write control signals are provided. Data is read from a position which is previously decided in the memory 10, and it is latched by the temporary register of the DMA unit 14. At the same time, it is written in a position which is previously decided in the I/O device 12. Then, data from the temporary register is given to the I/O device 12 when the read operation of the memory 10 terminates. Thus, the period of the data transfer cycle can be reduced.
Patent JP-S61113867-A (JP)
Inventor: SUGITA YOSHIMORI
IPC: D04B7/26
Filed: 1984-11-05
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-S6292340-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAWA TAKESHI
IPC: H01L21/3205
Filed: 1985-10-17
Abstract: PURPOSE:To obtain a flat insulating film by forming a wiring layer in three layer structure, in which a polycrystalline silicon layer having a blocking effect to anodizing treatment is interposed between upper and lower metallic layers as an intermediate layer, and anodizing-treating the metallic wiring layer as the upper layer. CONSTITUTION:An insulating film 12, a first metallic layer 13 consisting of aluminum, a polycrystalline silicon layer 14 and a second metallic layer 15 composed of aluminum are formed onto a semiconductor substrate 11. A photo- resist film 16 is shaped onto the layer 15. The layers 15 in regions not coated with the film 16 are converted into aluminum oxide layers through anodizing, using the film 16 as a mask. The aluminum oxide layers 17A, 17B are removed through etching. The films 14, 13 are removed through etching, employing the film 16 as the mask. The film 16 is got rid of, thus acquiring wiring layers 30.
Patent JP-S59118968-A (JP)
Inventor: MORI TETSUJI
IPC: E05B65/32
Filed: 1982-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6386087-A (JP)
Title: Image generating device
Inventor: HASHIMOTO AKIHIKO
IPC: G06T15/00
Filed: 1986-09-30
Abstract: PURPOSE:To generate an image to be seen stereoscopically and is watched without deterioration in picture quality based on the numeric value data of a virtual three-dimensional object by realizing the set operation of a secondary curved surface body and obtaining the transparent converting image of a displaying object defined by the set operation. CONSTITUTION:A data converter 9 reads the numeric value data of the three- dimensional object given by a set formula in an input data holder 10, converts them to a product sum form and writes them into a data memory 8. A starting point end point counting device 2 obtains the starting point and the end point drawn from numeric value data for a scanning line and an intersection counting device 1 obtains two stereoscopic intersections from the numeric value data for a scanning line. Image memories 6 and 7 are respectively read and written by drawing devices 3 and 4 and the reading writing value of the drawing devices 3 and 4 is compared by a picture element value comparing device 5. The image memory 6 stores an auxiliary screen used at the time of counting a product and a difference and the image memory 7 stores the auxiliary screen used at the time of calculating a sum.
Patent JP-H0575240-A (JP)
Title: Manufacture of printed wiring board
Inventor: HIGA KAZUTOMO
IPC: H05K3/06
Filed: 1991-09-12
Abstract: PURPOSE:To improve adhesion between a solder resist and a road map and to restrain the road map from peeling off by forming the road map on a roughened solder resist. CONSTITUTION:A mask film 14 is manufactured, which is provided with photographic density difference to increase photographic density in the order of a background part 15, a road map pattern 16 and a solder resist pattern 17. The manufactured mask film 14 is vacuum-adhered onto a photosensitive solder resist ink 13a, exposed for ultraviolet hardening and developed. In a part corresponding to the road map pattern 16, photographic density of the road map pattern 16 is lower than that of the resist pattern 17 and higher than that of other exposed parts. Therefore, it is half-exposed and a surface thereof is roughened. An alkali development type photosensitive road map 18 is applied to a roughened part 18 of a solder resist 13b by a method such as screen print, set to touch and heated. Thereby, a printed wiring board wherein the solder resist 13b and the road map 18 are formed can be acquired.
Patent JP-H04113652-A (JP)
Title: Method of generating wiring prohibit area on cell
Inventor: TSUKAMOTO MICHIKO
IPC: G03F1/68
Filed: 1990-09-03
Abstract: PURPOSE:To generate a wiring prohibit area in a short time reducing the amount of held data by forming an obstacle on a cell into a rectangular area that contains a mask pattern of the same layer as the layer used for through wiring and that is through on the cell in a predetermined direction. CONSTITUTION:An obstacle is extracted from mask patterns of basic cell in advance, stored in an obstacle storage means 2 of basic cells, and coordinate values of positions of basic cells and subcells laid on a cell are stored in basic cell and subcell position coordinate storage means 3. Next, the system proceeds to an obstacle generating means 4. Obstacle generation is carried out by laying out obstacles for basic cells extracted in advance onto a cell in accordance with the sequence of the basic cells. Further, a rectangular area that contains the obstacles for the basic cells thus laid and that is through on the cell in a constant direction is generated as obstacles for the cell.
Patent JP-S59127203-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJITA TADAO
IPC: G11B5/027
Filed: 1982-12-30
Abstract: PURPOSE:To eliminate the time difference between a picture and a sound during reproduction by recording a video and an audio signal in respective divided recording areas of a recording track by recording and reproducing heads, and reproducing the video signal by said heads and the audio signal by heads dedicated to reproduction during the reproduction. CONSTITUTION:The video signal SV is supplied from a terminal 21 selectively to recording and reproducing heads 12A and 12B through a modulating circuit 23 and a signal selecting circuit 24. The audio signal Sa, on the other hand, is supplied from an input terminal 22 selectively to the heads 12A and 12B through an A/D converter 25, time-axis compressing circuit 26, and selecting circuit 28. Then, heads 13A and 13B dedicated to reproduction are provided at positions where they lead the heads 12A and 12B in rotary phase by 270 deg., so a reproduced audio signal SA is obtained from the leading heads 13A and 13B and the reproduced video signal SV is obtained from the trailing heads 12A and 12B. For this purpose, the audio signal is reproduced firstly during the reproduction and adjusted to the normal time axis to obtain the reproduced signal SA having no time difference.
Patent JP-H0279916-A (JP)
Title: House
Inventor: IMAMURA HIDEKAZU
IPC: A01G9/26
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a house, equipped with a window openable and closable according to predicting information from a weather prediction meter, capable of preventing inflow of rain into a room and abnormal rise of ambient temperature and conserving environment and suitable for agriculture and horticulture. CONSTITUTION:Information from a weather prediction meter 1, an anemoscope 8, an anemometer 9, an actinometer 10 and thermometer 12 provided on the outside of room and a hygrometer 14 and CO2 concentration meter 15, etc., equipped in the room is inputted through an input interface 7 to a computing control part 6 (CPU) of a microcomputer and outputted from the CPU 6 through an output interface 16 to open and close a heater 18, windows 2 or shutter 19 of a house 3.
Patent JP-S59123759-A (JP)
Title: Chemical resistance plating method
Inventor: MURAMOTO SHIYOUICHI
IPC: H05K3/18
Filed: 1982-12-28
Abstract: PURPOSE:To form accurately a thermally stable high resistor on a printed circuit board by adding an Re salt to an Ni salt or a Co salt used in a chemical resistance plating method. CONSTITUTION:A resistor film is directly formed on an insulating board by chemical plating using a soln. contg. an Ni salt and/or a Co salt, an Re salt, a complexing agent, a reducing agent and a pH adjusting agent. For example, the plating is carried out at 83-87 deg.C for 10min using a plating soln. prepd. by adding an aqueous ammonia soln. to 0.1mol/l CoCl2, 0.0075mol/l KReO4, 0.5mol/ lsodium citrate and 0.5mol/l sodium hypophosphite so as to adjust the pH to 11.0. The resulting film has 20.07kOMEGA/? surface resistance value.
Patent JP-S61113472-A (JP)
Inventor: MURAKAMI KATSUICHI
IPC: A63B23/04
Filed: 1984-11-07
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-H0896579-A (JP)
Title: Semiconductor storage device
Inventor: YAMAUCHI TATSUMI
IPC: G11C11/41
Filed: 1994-09-28
Abstract: PURPOSE: To shorten data read out time even though the number of register lines is increased by constituting at least the readout data lines among write-in data lines and readout data lines in hierarchies of not less than two. CONSTITUTION: Readout decoder is divided into three parts like a first hierarchy readout decoder 8, a second hierarchy readout decoder 9 and a third hierarchy readout decoder 10 with respect to address signals RA10 to RAIN, etc., supplied to readout decoder. Since the number of inputs of one readout decoder of decoders 8, 9, 10 is made few, decording times of address signals RA10 to RAIN, etc., are shortened as compared with the readout time of this kind and therefore the decording operation is performed at a high speed. Moreover, readout data line 2 of the first hierarchy is divided into plural lines and only some of memory cells 1 and some of a first data line changing circuits 3 are connected to one line as the first hierarchy readout data line 2. Consequently, loads on readout data lines are small and data of the memory cell 1 are read out at a high speed.
Patent JP-H04115173-A (JP)
Title: Method and apparatus for testing connection state of electronic part
Inventor: TEZUKA HIDEKI
IPC: G01R31/02
Filed: 1990-09-05
Abstract: PURPOSE:To test the invisible connection part of an electronic part without destructing the electronic part by applying different voltages to the electronic part of a mounting substrate for a short time and measuring respective current values. CONSTITUTION:A voltage setting part 1 sets applied voltage and a voltage applying time and a voltage generating part 2 generates the voltage indicated by the voltage setting part 1. When the indicated voltage is applied, a current passes through a connection pattern from a measuring terminal 5 to flow to a measuring terminal 6 through a resistor. When the applied voltage is low, no current flows to an NPN transistor. The current flowing to the terminal 6 is measured by a current measuring part 4 and, when a predetermined current flows, the connection state of the output line of an OR gate can be confirmed. Next, when higher voltage is set in the same way to carry out measurement, a current flows in the same way but, since applied voltage is high, an NPN junction becomes a continuity state and a current is measured by the current measuring part 4 to make it possible to confirm the connection state of an input line. By this method, the invisible connection part of the electronic part can be tested without destructing the connection part.
Patent JP-H0781488-A (JP)
Title: Lock structure receiving small article for vehicle
Inventor: SHINAGAWA ISAO
IPC: B60R7/06
Filed: 1993-09-20
Abstract: PURPOSE:To facilitate the taking-out of small articles without reducing the capacity of a small article receptacle. CONSTITUTION:An ABS lock 42 is disposed on the upper edge part of a rear surface wall 18 of a thin box-shaped receptacle 14 for small articles and frictionally engaged with the tip of a leaf spring 48 provided on the lower panel 12 side by an elastic force. Thus, the taking-out of small articles 24 can be facilitated without reducing the capacity of the small article receptacle 14, compared with the constitution disposing a lock mechanism on the design surface side.
Patent JP-S6478344-A (JP)
Title: Control system for extension of real memory
Inventor: SATO NOBUYOSHI
IPC: G06F12/06
Filed: 1987-09-19
Abstract: PURPOSE:To avoid the deterioration of performance of a real memory extension control system by adding a head address decided at reception of an identification signal and an address to receive an access to give an access to a memory so that the reduction of the number of user job areas is avoided in a virtual storage space and the frequent space switching actions are eliminated. CONSTITUTION:A part (data area) of a common area A and a data common area C are shifted to the control of a real storage RS from the control of a virtual storage VS. Then the head address of an area controlled by a real address in a memory is decided for control of the real address. In this case, the head address is actually decided in accordance with the quantity of data to be stored in an area which is controlled as a real address. As a result, a part of a virtual storage control area is shifted to a real address control area. Thus a virtual storage area has an idle space and therefore a user job area is increased. Then the frequent space switching actions are not required.
Patent JP-S61116912-A (JP)
Inventor: INOUE HITOSHI
IPC: H02G5/06
Filed: 1984-11-06
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。