baber/WOPTO huggingface dataset:
Patent JP-H05102829-A (JP)
Title: Cmos output circuit
Inventor: KONDO KEIICHIRO
IPC: H01L21/8238
Filed: 1991-10-08
Abstract: PURPOSE:To suppress waveform fluctuation of an output signal due to load fluctuation of a output terminal by providing a circuit assisting an output drive capability through the control of a waveform edge detection circuit detecting a transit time of an output signal waveform to the output circuit. CONSTITUTION:A potential level of an input signal inverting signal line 6 changes from an H level to an L level via an inverter 50 from a point of time when an input signal 1 changes from an L level into an H level and a P-channel transistor(TR) control signal line 13 of a waveform edge detection circuit 8 changes from an H level to an L level. Then a P-channel TR 64 is turned on and a P-channel TR 64 of a drive capability assist circuit 9 is operated simultaneously in parallel with a P-channel TR 62 of an inverter 51. The waveform edge detection circuit 8 and the drive capability assist circuit 9 have only to be connected to an input terminal 1 and an output terminal 2 of a conventional CMOS output circuit, in this way, to almost halve the transition time of the leading and the trailing of an output signal 7.
Patent JP-S61138548-A (JP)
Inventor: ISHIKAWA GENICHI
IPC: B02C18/00
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62120099-A (JP)
Inventor: KISHIDA HIROBUMI
IPC: B25J9/16
Filed: 1985-11-20
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-H04139351-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F24F13/15
Filed: 1990-10-01
Abstract: PURPOSE:To enlarge arriving distance of a cold/hot air at the time of operating at a breeze and to improve temperature distribution in a room by providing a plurality of rotatable grills in an air diffuser in an indoor unit, and switching the rotating directions and angles of the grills by a linkage. CONSTITUTION:A diffusing grill 14 provided at an air diffuser 22 of an indoor unit has two louvers 23, 24, which are rotatable around axial centers A, B parallel with one another at different longitudinal and vertical positions. The rotating directions and angles of the louvers 23, 24 are switched in a plurality of modes in response to diffusing air temperature or air flow rate by a linkage 25. For example, since heat exchanging temperature is low at the time of operating at a breeze having, for example, a small compressor capacity, diffusing temperature is lowered, and hence it is desirable to reduce an air flow rate and to raise the diffusing temperature. In this case, the sub-louver 24 is fixed, the main louver 23 is rotated clockwise around the center A to reduce the opening area of the grill and to increase an arriving distance. Thus, arriving distance of hot air can be increased and a temperature distribution in the room can be improved.
Patent JP-2000083673-A (JP)
Title: Fkbp type ppiase derived from thermophilic archaebacteria belonging to aeropyrum pernix and gene encoding the same
Inventor: IDENO AKIRA
IPC: C12N15/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene, encoding a protein having a specific amino acid sequence and peptidyl prolyl cis-trans-isomerase activity and usable e.g. for production of the above enzyme useful e.g. for regeneration of denatured proteins and stabilization of protein reagents. SOLUTION: This new gene is such one as to encode a protein having an amino acid sequence described in the formula or a protein having an amino acid sequence wherein one or plural amino acid(s) is (are) deleted, substituted or added in the amino acid sequence described in the formula and consisting of a protein having peptidyl prolyl cis-trans isomerase activity and to have high heat resistance and to be useful e.g. for regeneration of denatured proteins, stabilization of protein reagents, production of recombinant proteins and elucidation of new immunosuppressive agents and physiologically active substances, and usable e.g. for production of the above enzymes. This gene is obtained by separating genomic DNA of aeropyrum pernix K1 strain, a thermophilic archaebacterium and conducting PCR of the DNA by using a primer consisting of a partial sequence.
Patent JP-2001086392-A (JP)
Title: Estimation device for motion of dynamic image
Inventor: TEI BUNTOU
IPC: H04N19/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of estimation, when a sensor is attached to a camera and global motion of an image is estimated from the camera attitude and the change of the lens state. SOLUTION: This estimation device includes at least a camera operation parameter acquisition circuit 1 which acquires a camera operation parameter according to the operation of a camera, a camera internal parameter supply circuit 2 which supplies a camera internal parameter consisting of the lens focal distance, the image center position, the primary and secondary coefficients of lens distortion aberration and the optical center position which are calculated previously from the calibration of a camera and a motion estimation circuit 3, which estimates the motion of a moving image by means of the parameters which are supplied from the circuits 1 and 2.
Patent JP-H02107694-A (JP)
Title: Apparatus for decomposing tar and ammonia in gas
Inventor: FUJIOKA YUICHI
IPC: C10J3/84
Filed: 1988-10-18
Abstract: PURPOSE:To carry out effective decomposition and remarkably reduce tar and ammonia concentrations in a gas by keeping the interior of a chamber having an arranged metal catalyst at a high temperature with plural cylindrical radiation converters provided in openings. CONSTITUTION:A coal gasified gas 101 is passed from a gas feed port 11 through gaps of a ceramic rod group (1a) as radiation converters and introduced into a chamber (A) surrounded by a fire-resistant heat insulating material 5. On the other hand, an oxidizing agent 102 consisting of air, etc., is passed from an oxidizing agent port 12 through gaps of a ceramic rod group (1b) as radiation converters and introduced into the chamber (A). Combustible gases in the gas 101 are reacted with the oxidizing agent in the chamber (A) and burned to provide a mixed gas 105, which is then brought into contact with a metallic catalyst 2, installed in the chamber (A) and containing Ni and/or Cr. Tar is reacted with H2O in the gas and decomposed into CO and H2 and ammonia is decomposed into N2 and H2.
Patent JP-S63115336-A (JP)
Title: Resist hardening process
Inventor: HIROSE MINORU
IPC: H01L21/027
Filed: 1986-11-04
Abstract: PURPOSE:To prevent a resist damage from occuring during cure process by a method wherein the ultraviolet ray curing of resist pattern during the resist process is performed in the pressurereduced condition. CONSTITUTION:By means of UV-cure processing in pressure-reduced condition, H2O and any residual solvent are removed at the temperature lower than usual and the resist bridge reaction is accelerated effectively to improve the degassing of N2, H2O the residual solvent, etc. The wavelength of ultraviolet rays for UV-cure processing may be the same as that in case of conventional processing. During the UV-cure processing, any water and residual solvent in resist are vaporized sufficiently at the temperature not exceeding 100 deg.C so that a resist resin may be bridge-reacted with a sensitizing solution to harden the resin. The acceptable degassing effect can be achieved at the reduced pressure not exceeding 1 Torr especially 0.5 Torr. Furthermore, the pressure shall be reduced without fail at the initial phase of UV proceeding but the normal pressure may be applicable at the final phase thereof wherein resin hardening has advanced already.
Patent JP-H0681318-A (JP)
Title: Support device for mobile bridge and support structure using it
Inventor: TSUTSUMI TADAO
IPC: E01D19/04
Filed: 1992-09-02
Abstract: PURPOSE:To stably support a bridge girder on platforms by satisfactorily following the vertical, lateral, and longitudinal displacement of a marine floating object. CONSTITUTION:Rollers 13 are rotatably held on a base 8 fitted to platforms 2, 4, and a lower shoe 10 relatively movable in the bridge axis direction against the base 8 via the rollers 13 is provided. Multiple support devices each fitted with an upper shoe 14 supported relatively tiltably against the lower shoe 10, relatively rotatably around the vertical axis, relatively movably in the perpendicular direction 7 to the bridge axis, and relatively movably in the vertical direction at the end section in the bridge axis direction 6 of a bridge girder 5 and support devices each constituted of the lower shoe 10 and the upper shoe 14 relatively tiltably, relatively rotatable around the vertical axis, and relatively movable in the vertical direction and having no base and no roller are used to support both end sections in the bridge axis direction of the bridge girder 5 on the platforms 2, 4 respectively, and the displacement in all directions is followed.
Patent JP-S63115305-A (JP)
Title: Magnetic field generating device
Inventor: MIZOGUCHI TETSUHIKO
IPC: H01F1/053
Filed: 1986-11-04
Abstract: PURPOSE:To increase the intensity of magnetic field, and to contrive improvement both in special uniformity and stability with time by a method wherein a permanent magnet, mainly composed of a tetragonal ferromagnetic Fe rich phase and having a non-magnetic Laves phase and the specific maximum energy product, is used for a nucleus magnetic resonant apparatus (MRI) to be used for medical treatment. CONSTITUTION:A permanent magnet made of iron as the main ingredient, which is a sintered body of alloy containing R (rare-earth element containing yttrium), cobalt and boron, containing a non-magnetic Laves phase and having the maximum energy- product of 38 MGOe or above, is used in the title magnetic field generating device. Said rare-earth iron permanent magnet has an Nd2Fe14B type tetragonal ferromagnetic Fe rich phase as the main phase. Then, the composition of the permanent magnet such as above can be set suitably, but the composition of R of 10-40 wt. %, B of 1-8 wt. %, Co of 1-23 wt. % and Fe composition for the remainder is considered desirable substantially. As above-mentioned, the composition of the permanent magnet is specifically set, and by supplementing a coil and the like as occasion demands, the magnetic field having high degree of strength and the uniformity with air gap and excellent stability can be generated.
Patent JP-H06112786-A (JP)
Title: Clock break detecting circuit
Inventor: SAITO TAKASHI
IPC: H03L7/14
Filed: 1992-09-30
Abstract: PURPOSE:To constitute a circuit made of all logic circuits and to detect a clock split and an impulse noise by comparing and collating the output of an input clock frequency 2 dividing circuit with the clock, which is obtained by dividing in frequency a phase synchronous oscillation output clock, with each other. CONSTITUTION:For example, an input clock frequency 2 dividing circuit 1 and a phase synchronous oscillator output frequency 2 dividing circuit 2 are initialized by a timing generator output reset signal. Until this signal is next inputted, respective frequency 2 dividing circuits detect the leading edges of inputted clocks, and input clocks have frequencies divided by 2 and are outputted. These frequency 2-divided outputs are inputted to a phase comparator 3 and have phases compared with each other. If the input clock frequency 2 dividing circuit detects a whisker or a bit split, phase deviation occurs between two frequency 2 dividing circuits. This phase deviation is detected by the phase comparator 3 and is held in a phase holding circuit 6 for a certain period of time and is outputted.
Patent JP-2000088496-A (JP)
Title: Weapon system
Inventor: KAWAE MASATO
IPC: F41G3/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a unit for making a decision whether an opponent can be damaged or not from a commanding station by an arrangement wherein the commanding station does not calculate the possibility of damaging the opponent but inquires a weapon system whether the opponent can be damaged or not. SOLUTION: When an opponent is found by a searching unit 4, a sensor 1 transmits the information of the opponent to a commanding unit 14. A unit 5 integrates a plurality of pieces of received information of an, a unit 6 analyzes the progress of a battle based on the integrated information and a commanding station 14a inquires a weapon unit 15 whether the opponent can be damaged or not. A unit 7 in the weapon unit 15 makes a decision whether the opponent can be damaged or not responds to the commanding station 14a which displays the progress of the battle. When the commanding station 14a is functioning, a commanding station 14b is not operating or simply collecting information and it is operated upon malfunction of the commanding station 14a.
Patent JP-S61138091-A (JP)
Title: Heat carrying device
Inventor: JIYAKUDO JUNICHI
IPC: F28D15/02
Filed: 1984-12-11
Abstract: PURPOSE:To improve the heat carrying function of the device by providing self-secret holding type joints in an outgoing pipe connecting a heat generator and a heat exchanger to each other and a return pipe connecting a heat exchanger and a liquid reservoir tank to each other, in a solar heat hot water apparatus. CONSTITUTION:A working liquid 9 heated when a collector 1 receives sunshine increases its temperature, and is pressed into a heat exchanger 3 via an outgoing pipe 13. Then, the working liquid 9 is heat-exchanged with supply hot water within a tank 2, and is introduced into a liquid reservoir tank 6 via a incoming pipe 14. When the liquid level of the tank 6 becomes more than a predetermined value, an opening and closing valve 8 is opened by a float 5, and a high pressure working liquid vapor is introduced into the tank 6 via a communicating pipe 12 to recover the work ing liquid 9 into the collector 1. In this instance, the outgoing pipe 13 and the incoming pipe 14 are provided with self-secret holding type joints A16a and B16b respectively. However, since the communicating pipe 12 and a return pipe have no joints which function as resistors against the flow, no pressure loss is produced therein but the recovery of the working liquid is excellently carried out thereby to improve the heat carrying function. Only two joints are required in this heat carrying device, and hence profitability and workability are improved.
Patent JP-H06206850-A (JP)
Title: 2,6-diaminotoluene derivative, preparation thereof and oxidative hair dyeing agent
Inventor: MUSUTAAFUA AKURAMU
IPC: C07C213/02
Filed: 1992-09-30
Abstract: PURPOSE: To provide the new 2,6-diaminotoluene derivs. useful as a coupler component of oxidizing coloring agents for keratinic fibers, being stable dyeing and having bright and intense in color, showing an excellent characteristic with respect to attack by perspiration, acid rain, detergents, sunlight, UV rays, etc.  
     CONSTITUTION: The derivs. are 2,6-diaminotoluene derivs. of the formula I [where R 1  is H, R 1  is -CH 2 -CH(A)-B (when A is H, B is OH, HO-CH 2 -, when A is methyl, B is OH, although except N-(2-hydroxyethyl)-2,6-toluylenediamine) and its salts with inorg. or org. acids, e.g. 2,6-bis(2-hydroxyethylamino) toluene. The compds. of the formula I are obtained by reacting 2,6-diaminotoluene with chloroformic acid alkyl ester of the formula Cl-COO-CH(X)-CH 2 -Y (X is H and Y is Cl, X is CH 2  and Y is Cl or X is H and Y is CH 2 Cl) of two times mole to produce carbaminic acid esters of the formula II, and treating the ester with a base. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07114126-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO MARIKO
IPC: G03C1/295
Filed: 1993-10-19
Abstract: PURPOSE:To obtain high sensitivity for wavelengths in a red color region and to prevent the reduction of sensitivity or soft contrast after storage by incorporating a hydrazine derive., a nucleous forming accelerator and a specified compd. into a silver halide emulsion layer and/or other hydrophilic colloid layers. CONSTITUTION:This photosensitive material has a photosensitive layer containing silver halide emulsion >=60mol% silver chloride. The silver halide emulsion layer and/or other hydrophilic colloid layers contain a hydrazine deriv. and the nucleus forming accelerator. This silver halide emulsion layer and/or other hydrophilic colloid layers contain a compd. expressed by formula. In formula Z 1, Z2 are independently groups of atoms necessary to form heterorings, Z1, R2 are independently alkyl groups alkenyl groups, aralkyl groups, or aryl groups, R3 is an alkyl group, alyl group, halogen atom, alkoxy group or heterocyclic group. These groups may have substituents and the carbon number is preferably 0-20. (m) is 0 or 1 and X is a counter ion.
Patent JP-H01102522-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: TANAKA YUJI
IPC: G02F1/13
Filed: 1987-10-16
Abstract: PURPOSE:To prevent a vacuum bubble from being generated in a liquid crystal cell by injecting a liquid crystal into a liquid crystal cell container at a room temperature, thereafter, sealing a liquid crystal injection hole at the lower limit temperature of a working temperature of the liquid crystal cell. CONSTITUTION:A liquid crystal 16 is injected into a liquid crystal cell 11 at about a room temperature in the same way as usual, thereafter, a liquid crystal injection hole 15 is sealed at a temperature in the vicinity of the lowest temperature at which the liquid crystal cell 11 is to be used. Accordingly, when the liquid crystal cell is being used, even if a temperature becomes low and volume of the liquid crystal 16 decreases, since the volume of the liquid crystal at a temperature in the vicinity of the lower limit of a working temperature conforms to the inner capacity of the liquid crystal cell at that time, it does not occur that a vacuum bubble is generated in the liquid crystal cell 11 due to the decrease of the volume of the liquid crystal 16, and an extremely high display quality is obtained. Also, at a room temperature or under a high temperature, the center of glass substrates 12, 13 for constituting the liquid crystals cell 11 swells out to a projection shape and absorbs the swelled volume of the liquid crystal 16, therefore, breakdown of the liquid crystal cell 11 does not occur.
Patent JP-H1190389-A (JP)
Title: Production of caked sewage sludge incineration ash
Inventor: MAEDA AKINORI
IPC: C02F11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-quality caked sewage sludge incineration ash capable of reducing the volume of the sewage sludge incineration ash and, effectively utilizing it as resources, high in flexual strength and small in the amt. of acid to be used and in the eluted amt. of the acid reduced. SOLUTION: This caked sewage sludge incineration ash consists of the kneaded material of the sewage sludge incineration ash using a high molecular flocculant and sulfuric acid and is produced by kneading the sewage sludge incineration ash and a sulfuric acid soln. under the control of a temp., and then, drying the kneaded material. Concretely, when the sulfuric acid soln. obtained by, mixing 9-15 cc of 97% sulfuric acid to 25-45 cc of water is added to 100 g of the incineration ash using the flocculant and to be kneaded, while cooling the ash and the soln. so as not to exeed 35 deg.C, the kneaded material is force-fed into a molding flask and then heated. Further, the molding is released from the molding flask and naturally cured.
Patent JP-H04138997-A (JP)
Title: Aircraft tractor
Inventor: OSAWA YOSHIO
IPC: B64F1/22
Filed: 1990-09-29
Abstract: PURPOSE:To prevent any accident on a taxiway and save energy consumed during taxiing, by enabling an aircraft tractor to which an aircraft is connected to travel automatically to a predetermined location along a taxiway, while receiving output signals from a taxiing instruction signal output means. CONSTITUTION:A taxiway in an airport is divided into sections of a predetermined length, and a taxiway location signal generating device is installed in each section. Each taxiway location signal generating device is composed of a leakage cable 3 laid underground in each section along the taxiway and a location signal current supply device 4 which supplies the leakage cable 3 with predetermined alternating current. An aircraft tractor is provided with a taxiway location signal detecting means 8 and a taxiing instruction signal output means 9 and, when the tractor side receives a taxiing instruction signal sent from a control tower 5 in accordance with the present location and the destination of the tractor, a taxiing control circuit 10 is actuated to run the tractor. The tractor is made run along the leakage cable 3 on the basis of course correcting signals sent from the taxiway location signal detecting means 8.
Patent JP-H0599940-A (JP)
Title: Velocity measuring apparatus
Inventor: WATANABE MOTOHEI
IPC: G01P3/68
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a noncontact type velocity measuring apparatus, which is not affected by background noises. CONSTITUTION:A velocity measuring apparatus 1 has first and second optical sensors 2 and 3 arranged at a distance L in the moving direction, first and second comparators 4 and 5 which are connected to the first and second optical sensors, respectively, a reference voltage source 6, which gradually changes the voltage and inputs the same voltage into both comparators, and a timer 7, which receives the outputs of the first and second comparators and outputs the time signal. When the voltage from the first optical sensor 2 agrees with the reference voltage, the first comparator 4 outputs the coincidence signal. The signal fixes the reference voltage and enters into the second comparator 5. The counting of a timer 7 is started. When the voltage from the second optical sensor 3 agrees with the reference voltage, the second comparator 5 outputs the coincidence signal. The counting of the timer 7 is stopped with the coincidence signal, and the time T from the start to stop is outputted. The velocity of a moving body is measured based on the distance L and the time T.
Patent JP-2000090332-A (JP)
Title: Coin introduction path
Inventor: WATANABE HIROTOSHI
IPC: G07D9/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a coin introduction path for hardly generating coin clogging. SOLUTION: This cylindrically formed coin introduction path 1 is composed of a bottom wall 2 provided with a bottom surface 2a for forming the slope of a prescribed grade, two side walls 3 and 4 connected to the bottom wall 2 for forming the passage of a prescribed width and an upper wall 5 connected to the side walls 3 and 4. On the side wall 4, a guide member 10 in contact with a coin surface with a small area is provided. The side walls 3 and 4 are formed by being inclined at a prescribed angle θ2 to a vertical direction so as not to be mutually horizontally positioned.
Patent JP-H01105391-A (JP)
Title: Memory
Inventor: TANI KAZUHIKO
IPC: G11C11/409
Filed: 1987-10-17
Abstract: PURPOSE:To improve the holding characteristic of a memory cell by connecting a limiter circuit to a voltage source and making a precharge voltage lower than a half of the voltage source and independent from of the voltage fluctuation of the voltage source. CONSTITUTION:The plural memory cells 10 consisting of one transistor Tr 14 and one capacity 15 are held by a pair of bit lines 11 and 12. To the pair of bit lines, a precharge circuit 1 is connected through Tr 4, 4, respectively. This circuit is constituted of the voltage source 3 and the limiter circuit 2. Even when the source voltage VCC of the voltage source 3 is fluctuated according to such a circuit constitution, the substantially constant precharge voltage is outputted from the circuit 1 by the circuit. Therefore, at the time of attaining a fine element, a holding time is assured to stably operate a memory device.