baber/WOPTO huggingface dataset:
Patent JP-H0234540-A (JP)
Title: Interlayer for photochromic sandwich glass
Inventor: ITO HITOSHI
IPC: C09K9/02
Filed: 1988-07-26
Abstract: PURPOSE:To make it possible to prevent deterioration by irradiation with light for a long time by incorporating nitroxy free radicals as a triplet vanishing agent into a photosensitive compsn. contg. a spirooxazine compd. CONSTITUTION:Nitroxy free radicals as a triplet vanishing agent, e.g., in the form of a compd. represented by formula II are incorporated into a photosensitive compsn. consisting of a spirooxazine compd. such as a compd. represented by formula I and a polymer, preferably polyvinyl butyral. A photosensitive layer of the photosensitive compsn. is laminated on a film consisting of thermoplastic resin and a plasticizer to obtain an interlayer for photochromic sandwich glass. The amt. of the spirooxazine compd. added to the polymer is 0.1-50wt.%, preferably 0.5-20wt.%, the amt. of the triplet vanishing agent is 0.1-50wt.%, preferably 0.5-20wt.%, and the thickness of the photochromic photosensitive layer is 0.5mum-1mm, preferably 10-250mum.
Patent JP-S6166238-A (JP)
Title: Optical recording and reproducing method and optical head
Inventor: YAMAMOTO MANABU
IPC: G11B7/122
Filed: 1984-09-07
Abstract: PURPOSE:To attain highly efficient recording and reproducing jobs by forming a continuous groove which is orthogonal to the driving direction of a recording medium and has a V-shaped section to the drive recording medium having a track guide groove, recording data to the top or bottom parts of the continuous groove and detecting these recorded data by an optical head containing photodetectors set at both sides of a laser light source. CONSTITUTION:A substrate 4 containing photodetectors 2-1 and 2-2 set at both sides of a semiconductor laser 1 is attached to a slider bearing 8. A continuous V-shaped groove 9 is formed on a drive recording medium 6 containing a track guide groove, and a recording layer 7 containing a protection film is also formed. The data (shown in black colors) are recorded at a top part 9a or a bottom part 9b. The reflected light sent from the light source 1 through the part 9a or 9b is received by the detectors 2-1 and 2-2. Then the signals are reproduced. Thus a microminiature optical head is produced in a simple process. Then the laser oscillation light is irradiated directly on a medium to increase the recording power.
Patent JP-S6166582-A (JP)
Title: Draw controller
Inventor: SUETOMI AKIRA
IPC: H02P5/51
Filed: 1984-09-07
Abstract: PURPOSE:To prevent a material between rolls from slacking or cutting by monitoring the variations in the roll speed and torque, and automatically correcting the speed reference of the rolls of the rear stage at an adequate timing. CONSTITUTION:When a load varies due to the variation in the sectional area of a material A, the variations in the speeds of rolls R1-R4 and a torque are detected by a load variation detector B. Speed variation correcting units G3, G4 calculate by the detection signals to predict the variation in the torque of the rear stage to correct the speed reference of the rolls R3, R4. Thus, it can prevent a trouble such as a material between the rolls from slacking or cutting.
Patent JP-S5975981-A (JP)
Title: Dry quenching of coke
Inventor: NANJIYOU TOSHIO
IPC: C10B39/02
Filed: 1982-10-22
Abstract: PURPOSE:To recover fuel gas efficiently, by feeding a gas consisting of a mixture of air or N2 and water into a prechamber and allowing a gas produced by its reaction with red-hot coke to join a gas circulated in a gas duct. CONSTITUTION:One or both of a valve 21 of a feeding pipe 24 and a valve 22 of a feeding pipe 25 are opened and a valve 20 of a feeding pipe 23 is opened to supply a mixed gas consisting of N2 gas and/or air and water into the bottom of a prechamber 4 through a connecting pipe 28. When coke is charged into the prechamber 4, the supply of the mixed gas must be stopped or the amount of the mixed gas must be reduced to avoid its escape. The reaction of the mixed gas with red-hot coke produces a gas containing a large amount of CO and H2. A valve 29 is opened to feed the gas from a conduit pipe 30 to a gas duct 10 for mixing with a circulated gas. The circulated gas becomes rich in combustible components such as CO and H2 and, after heat exchange in a boiler, it is recovered through a recovery pipe 17.
Patent JP-H0920531-A (JP)
Title: High-strength quartz glass foam
Inventor: IWATANI FUJIO
IPC: C03C11/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a lightweight foam, excellent in heat insulating properties and low expansibility, having a high mechanical strength and excellent in shape stability at high temperatures by laminating layers of different densities and providing a quartz glass, having a specific whole apparent specific gravity and comprising closed cells. CONSTITUTION: This high-strength quartz glass foam has a multilayered structure having laminated two or more kinds of layers of different densities and 0.2-1.7g/cm<3> whole apparent density in the quartz glass foam containing cells mainly comprising closed cells. The multilayered structure preferably has a layer structure having a thicker layer of a layer having a lower density than the average apparent density than that of a layer having a high density and the density of the layer having the highest density is higher than that of a layer having the lowest density by at least 0.3g/cm<3> . The thickness of the layer having the highest density is <=2mm, preferably <=1mm. Thereby, the actions of the layer having the highest density are limited to those as a boundary layer for reinforcing the layer having the low density without deteriorating the reduction in weight.
Patent JP-H0350629-A (JP)
Title: Deriving method in dictionary system
Inventor: OKA HIROSHI
IPC: G06F9/06
Filed: 1989-07-18
Abstract: PURPOSE:To automatically generate logic obtaining data on derivation specification and to improve the productivity of a program by including pointers pointing derivation specification in a dictionary and sequentially developing derivation specification by means of following them. CONSTITUTION:The dictionary 1 includes the pointer for related derivation specification 201 in a specification data base 2, and the data base 2 includes the pointers of respective items for the dictionary, which are included in the middle of derivation. A development means 3 reads a source program 11, takes out an attribute when reference to the dictionary 1 is executed in the program 11. Then, the means 3 takes out derivation specification from the data base 2 so as to develop it in the program when derivation specification exists. A generation means 4 generates an instruction sequence which actually operates based on a development program 12. Thus, logic obtaining data is automatically generated and the productivity of the program is improved.
Patent JP-H0238760-A (JP)
Title: Manufacture of rubber coat metal
Inventor: TAKADA YOSHIHARU
IPC: F02B61/04
Filed: 1988-07-28
Abstract: PURPOSE:To improve operational ability, adhesive property, durability of a rubber coat metal, by applying an drying an application type chromate processing agent on the degreased and cleaned metal plate surface, and applying and drying a rubber system bonding agent thereupon, and also applying and curing a rubber mixture thereupon. CONSTITUTION:A chromate membrane 2 is formed in a first process where a metal plate 1 is degreased and cleaned, and an application type chromate processing agent is applied and dried on the surface thereof, and a bonding agent layer 3 is formed in a second process where a rubber system bonding agent is applied and dried on the surface obtained in the first process. Then, a rubber layer 4 is formed in a third process where a rubber system mixture is applied and cured on the surface obtained in the second process. With the improvement of operational ability, adhesive property of the rubber layer 4 to the metal plate 1 is thus improved, and a sealing property and durability of a gasket can be improved.
Patent JP-S6164148-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA TAKASHI
IPC: H01L27/04
Filed: 1984-09-06
Abstract: PURPOSE:To prevent leakage currents by a substrate-potential generating circuit by forming a well having a reverse conduction type into a substrate and shaping an impurity diffusion layer at potential lower than at least ground potential in element regions constituting the substrate-potential generating circuit into the well and in the same conduction type as the substrate. CONSTITUTION:An N type well 12 is formed to a P type silicon substrate 11. In the semiconductor device, a source-drain region 13a surrounded by an electrode 14a as a capacitance and a gate electrode 14b functions as a section corresponding to a node A, and serves as an impurity diffusion layer at potential lower than ground potential. Since the source-drain region 13a is surrounded by the N type well 12, potential is not brought to forward one even when it is minimized, no electron is injected, and no leakage current is generated. MOS transistors 22, 23 take a P channel-enhancement type.
Patent JP-H1015450-A (JP)
Title: Hard substrate coating device
Inventor: YAO YASUYOSHI
IPC: B05C1/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of a coating liquid in a coating liquid tank from being ununiform, to always obtain a good shape of the coated surface even after a long time continuous operation and to obtain uniform coating film thickness in a hard substrate coating device for applying the coating liquid to the base surface of a hard substrate by immersing the lower part of a micro rod bar which the outer periphery of a rod is tightly wound with a wire to form and putting the hard substrate between the micro rod bar and a nip roller arranged above and opposite to it to send it. SOLUTION: An agitating bar 34 which is immersed in a coating liquid on the approach side of a hard substrate to a micro rod bar 14 and sends the coating liquid along the micro rod bar in one direction by the rotation thereof is installed in a coating liquid tank. The agitating bar 34 is subjected to rotary driving by the micro rod bar with a gear. The agitating bar 34 may be long, and may be divided in opposite directions to form a pair of the bars. A circulating device for forcibly circulating the coating liquid may be used together.
Patent JP-H0790376-A (JP)
Title: Production of high magnetic flux density nonoriented silicon steel sheet excellent in blanking property
Inventor: IIZUKA TOSHIHARU
IPC: C21D8/12
Filed: 1993-06-30
Abstract: PURPOSE:To develop a nonoriented silicon steel sheet having excellent blanking properties and high magnetic flux density by forming a dead soft steel slab having a specified compsn. into a hot rolled sheet under specified temp. conditions at a specified draft and thereafter executing light draft rolling, hot rolled sheet annealing and finish annealing. CONSTITUTION:A slab having a compsn. contg., by weight, 0.1 to 1.5% Si and <=0.004% or 0.1 to 0.5% Al, in which <1.7% Si+ Al is regulated, and contg. <0.005% C, 0.2 to 1.0% Mn, 0.01% S, <0.20% P and <0.005% N is heated to 1050 to 1250 deg.C and is subjected to hot rolling at <810 deg.C finishing temp. Or, at the time of executing the hot rolling at >810 deg.C finishing temp., the total draft of final three passes is regulated to >=50%. This hot rolled sheet is coiled around a coil at a temp. T1 deg.C satisfying the inequality I, oxidized scales on the surface of the steel sheet are pickled away, light draft rolling of >3 to 20% is applied, and after that, hot rolled sheet annealing is executed at a temp. T2 deg.C satisfying the inequality II for 3Omin to l2hr. Next, it is subjected to cold rolling for one time or >=two times including process annealing and is thereafter subjected to finish annealing at 700 to 910 deg.C for 30sec to 5min.
Patent JP-S5976028-A (JP)
Title: Stabilized fluorinated hydrocarbon composition
Inventor: ASAO HIDEO
IPC: C07C17/00
Filed: 1982-10-25
Abstract: PURPOSE:A composition, consisting of an ester compound of an alkylenediaminetetracarboxylic acid and an organic medium, and having improved stability of the fluorinated hydrocarbon useful as a propellant for aerosols, detergents, etc. CONSTITUTION:A composition obtained by incorporating a compound of formula  I (R1 and R2 are H, 1-4C alkyl or R1 and R2 together may form 5-8C 1,2- cycloalkylene; R3 is H or 1-4C alkyl; R4 is H or 1-12C hydrocarbon group) and an organic medium of formula II (R5 and R7 are 1-4C alkyl; R6 is 2-4C alkylene; n is a positive number 2-10), e.g. diethylene glycol, at (0.01-5):100 weight ratio in a fluorinated hydrocarbon. The resultant composition is capable of stabilizing the fluorinated hydrocarbon within 100-200 deg.C temperature region for a long term. Therefore, the corrosion of metallic members is prevented to prolong remarkably the life of apparatuses.
Patent JP-H0476352-A (JP)
Title: Water level sensing method in bath tub in automatic bath device
Inventor: ANZAI MASAHIRO
IPC: G01F23/18
Filed: 1990-07-17
Abstract: PURPOSE:To detect a water level measured from a bottom part of a bath tub, and enable an accurate bath tub water level to be detected within a short period of time even if water supply is effected for bath through a going pipe and a returning pipe in a circulation additional boiling passage, by a method wherein a sensing pipe buried to a drain plug 12 of a bath tub and a tube communicating therewith are lead outside the bath tub along a chain of the drain plug, and a pressure sensor is arranged. CONSTITUTION:A sensing pipe is buried in a drain plug 12 of a bath tub, a tube 14 communicating with its sensing pipe is fed out of the bath tub along a chain of a drain plug, so that if a power generating and charging device 18 is operated in advance to perform an electrical charging, an accurate bath tub water level from a bottom part is detected by the pressure sensor 8 and this state can be transmitted to a receiving part of a remote controller 10 in a wireless form, thereby a water level from the bottom part of the bath tub can be taken. In addition, the pressure sensor 8 is connected to a pressure sensing pipe buried in the drain plug in the bath tub, so that the pressure sensor 8 may not be influenced by a dynamic pressure during hot water feeding or when a circulating additional boiling operations is carried out and thus a large amount of hot water can be fed to a bath tub through the going pipe and the returning pipe in the circulation additional boiling pipe passage.
Patent JP-S6248833-A (JP)
Title: Token system
Inventor: TAKIYASU YOSHIHIRO
Filed: 1985-08-28
Abstract: PURPOSE:To attain less hardware and to obtain a token detecting a fault quickly by adopting a pattern system token in the communication controller of a network using token passing to an access system. CONSTITUTION:A pattern 1 specific to token is selected sequentially by a pattern selection section 2 in a token transmission section. An FCS logic arithmetic section 3 and an FCS code register 4 generate an FCS code from a pattern string and a selection signal from a pattern selection signal generating section 7 is used to send selectively the pattern of B-F 40-bit from an FCS selection section 6. A reception data Va subjected to serial/parallel conversion is compared sequentially by the comparison section 13 with B, C, D of the set token pattern 1 in the token reception section. When a timing generation section 14 receives the coincidence detection signal of the pattern B, the pattern C is selected and a pattern selection section 17 is controlled to select the pattern D by using the coincidence signal of the pattern C. The token reception is decided by using the result of comparison Vc, result Vd of FCS code check and FCS code reception timing signal Ve.
Patent JP-H1032708-A (JP)
Title: Method and device for processing image
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing image with which the image of picture quality for practical use can be provided even in the case of high compression. SOLUTION: Image data for one frame of a source image are compressed by a compressor 3, compression encoding is performed by the unit of a block by an encoding part 1 and these data are outputted to a communication path or a storage medium. Then, data are inputted from the communication path or the storage medium, extension decoding is performed by the unit of a block by a decoding part 2, image data are extended for one frame by an extender 4, and images are corrected by blurring sections excepting for contours while detecting the contours through a correcting filter 5 and outputted.
Patent JP-H0933934-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: SANO TETSUYA
IPC: G02F1/13
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture method of the liquid crystal cell which performs the preliminary baking of a seal before both electrode substrates are put one over the other. SOLUTION: In a seal preliminary baking process S4, the seal printed on a counter substrate is baked preliminarily. In a superposing process S5, the counter substrate is superposed on a color filter substrate across spacers, adhesive particles, and the seal to form the liquid crystal cell. In a seal main baking process S6, the seal between the color filter substrate and counter substrate which are put one over the other as mentioned above is regularly baked.
Patent JP-S57113041-A (JP)
Title: Method and apparatus for manufacturing of foamed synthetic resin sheet
Inventor: KOSUGI TAKEO
IPC: B29C39/26
Filed: 1980-12-30
Abstract: PURPOSE:To obtain a molded article of no pinhole and strength lowering, by transfering the molded article molded by the heating exclusive mold to the cooling exclusive mold and cooling it instead of taking out the molded article from the mold. CONSTITUTION:After a heating exclusive mold 1 is closed, raw material is poured and a molded article is formed by foaming and hardening, the first mold part 11 of the mold 1 is positioned on the first mold part 21 of a cooling exclusive mold 2 along the second mold part 12, also the third mold part 23 of the mold 2 is positioned at the opening part 24 of the part 21, and the third mold part 13 of the mold 1 is pushed down, also the part 23 of the mold 2 is retired, the molded article is transfered in the part 21 of the mold 2, being put between the parts 13, 23. Then, the part 11 of the mold 1 is returned on the part 12, the opening part 24 of the part 21 of the mold 2 is closed by the part 22, the part 13 is lifted upward and raw material is poured. Meanwhile, after the molded article in the mold 2 is cooled, the part 22 is opened, the molded article is pushed upward by the part 23 and is taken out.
Patent JP-S6079826-A (JP)
Title: Serial output type analog-digital converter
Inventor: SAITOU SATORU
IPC: H03M1/12
Filed: 1983-10-06
Abstract: PURPOSE:To improve the speed and accuracy of A/D conversion by outputting a converting data by the preceding A/D conversion from the least significant bit to the most significant bit in order in bit serial form during the present A/D conversion so as to improve the efficiency of A/D conversion. CONSTITUTION:An analog conversion output signal of a D/A converting circuit 11 and an analog input signal are compared for voltages at a comparator 12 in an A/D converting section 1, the result of comparison is discriminated with a logical processing circuit 13 and a digital signal is generated according to a prescribed algorithm based on the result of discrimination. On the other hand, a shift register 21 in a parallel serial converting output section 2 inputs a conversion output (parallel 8-bit) from the A/D conversion section 1 and the parallel bit is outputted serially from the least significant bit LSB to the most significant bit MSB in order. The efficiency of A/D conversion is improved by providing the A/D converting section and the parallel serial conversion output section 2 in this way, so as to improve the speed and accuracy of A/D conversion.
Patent JP-H0787687-A (JP)
Title: Constant power consumption type electrical equipment
Inventor: OKAMURA MICHIO
IPC: H01G11/00
Filed: 1993-06-30
Abstract: PURPOSE:To reduce chargint time and improve power utilization efficiency by connecting an electric double layer capacitor, having low internal resistance, through a switching regulator to an electrical device that cosumes constant power. CONSTITUTION:An electrical double-layer capacitor 1 is charged by power supply terminals 5, 5. The electrical double-layer capacitor 1 should have a low internal resistance and a large energy storage, for example, a capacity/ volume of 25-100Wh, and a plurality of capacitors are connected as needed. A switch 4 is closed and power is supplied to a load 3 (For example, a flashlight with less fluctuation of load, a wordprocessor, a cordless phone, etc.) via a switching regulator 2. The switching regulator 2 (step-down type, step-down type and polarity-conversion type) is used according to load, thus reducing charging time and improving the utilization efficiency of power.
Patent JP-S6079392-A (JP)
Inventor: IKEGAMI YOSHIKI
IPC: G06F3/048
Filed: 1983-10-06
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。
Patent JP-H0351898-A (JP)
Title: Voice recognition device
Inventor: KAMEI SHOICHI
IPC: G10L13/04
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the load on a user, to eliminate the need for a time wait, and to improve the operability by signifying a recognition result when a trigger signal is received while the recognition result is outputted from a voice synthesizing means and outputting a recognition candidate in voice unless the trigger signal is received until the voice output of the recognition result is finished. CONSTITUTION:The voice synthesizing means 6 outputs a recognition result signal, the recognition result corresponding to the recognition result signal, and recognition candidate in synthesized voice in order. A switch means 8 generates the trigger signal by operation of a voice inputter. A control part 7 signifies the recognition result when receiving the trigger signal by the operation of the switch means 8 during the recognition result output from the voice synthesizing means 6 and outputs the recognition candidate in voice from the voice synthesizing means 6 unless the trigger signal by the operation of the switch means is received until the end of the voice output of the recognition result from the voice synthesizing means 6. Consequently, the load on the user is lightened, the need for a time wait is eliminated, and the operability is improved.
Patent JP-H0474634-A (JP)
Title: Biaxially orientated polyester film for magnetic recording medium
Inventor: KATO SUMIO
IPC: B29K67/00
Filed: 1990-07-18
Abstract: PURPOSE:To obtain excellent easily slidable properties possessing favorable cutting resistance and scratch resistance, by specifying a protrusion distribution defining evenness of a film surface. CONSTITUTION:A distribution curve of protrusions of a film surface formed of particles existing within polyester satisfies a formula (A) in a range where a height x (mum) is at least 0.05mum and a number of protrusions y (piece/mm<2>) are at least 30 pieces/mm<2> and a running friction coefficient rise (DELTAmuk) is less than 0.15. The protrusions are formed in the presence of 0.05-1.0wt.% alumina particles whose independent existing ratio within a film is at least 80% and mean particle diameter is 0.06-0.2mum, 0.01-1.0wt.% anatase type titanium oxide particles whose mean particle diameter is 0.1-0.5mum and 0.01-1.0wt.% other inert mineral particles or heat-resistant polymeric particles whose mean particle diameter is 0.3-1.5mum. In a formula -11.4x+4<logy<-10.0x+5...(A) x is a distance (mum) of a height direction from a reference level and y is a number of protrusions (piece/mm<2>) to be counted when cutting is performed by a height x.