baber/WOPTO huggingface dataset:
Patent JP-H01233449-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: IBARAKI KAZUHIKO
IPC: G03C1/06
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the very high contrast photographic characteristic having gammavalue of more than 10 of the title material by developing the photosensitive material contg. a specified compd. in the presence of a specified hydrazine compd. CONSTITUTION:The photosensitive material contains at least one kind of the compds. shown by formula I. And, the photosensitive material is developed in the presence of a hydrazine, especially, at least one kind of the hydrazine compds. shown by formula II. In formulas I and II, Ar is a substd. or an unsubstd. aryl group, R is a group capable of hydrolyzing with an alkali, Ar1 is a substd. or an unsubstd. aryl group, R1 is alkylsulfonyl or arylfulfonyl group, etc. In this case, the compds. sown by formulas I and II are preferably incorporated in a surface latent image type silver halide emulsion layer, and the both compds. are preferably incorporated in the same layer. Thus, the negative tone photographic characteristics having the very high contrast of the gamma-value of more than 10 of the sensitive material is obtd. by using a stable developer.
Patent JP-H01233739-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA MASAYUKI
IPC: H01L21/3205
Filed: 1988-03-14
Abstract: PURPOSE:To prevent a halation and to enhance the position detection accuracy of an electrode by a method wherein an Al film and a conductive film which is composed of a conductive material whose light reflectance is lower than that of Al are applied one after another to the surface of an insulating film, a wiring pattern is formed and one part of the conductive film of the wiring pattern is removed. CONSTITUTION:An insulating film 2 is formed on a wafer 1. After an Al film 3 has been applied to the surface of the insulating film 2, a silicide film 4 is applied to the surface of the Al film 3. By patterning the Al film 3 and the silicide film 4, a first-layer wiring part 5 composed of a two-layer structure is formed. The wiring part 5 is annealed. A PSG film 6 is applied to the surface of the wafer 1; after an SOG film 7 has been coated on its surface by using a spinner, the SOG film 7 is flattened. After an interlayer connection hole reaching the wiring part 5 has been made, a second-layer wiring part 8 composed of the Al film 3 and the silicide film 4 is formed. Only the silicide layer 4 at an upper layer is removed; the Al film 3 is exposed. By this setup, a halation can be prevented; the position detection accuracy of an electrode can be enhanced.
Patent JP-S55153792-A (JP)
Title: Cephalosporanic acid derivative
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1979-05-18
Abstract: NEW MATERIAL:The title compound of formula I [R<1> is H, formula II (R<3> is H or lower alkanoyl group); R<2> is lower alkanoyloxy group; etc.; -A- is -(CH2)n- CHR<6>-(R<6> is H, etc.; n is 1 or 2), or formula III]. EXAMPLE:7-[ 2-( 6,7-Dihydro-1-oxo-1H,5H-benzo[ ij ]quinolidine-2-carboxamido )- 2-phenylacetamido]-3-( acetyloxymethyl )-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene- 2-carboxylic acid. USE:An antibacterial effective against Gram-positive and Gram-negative bacteria, with low toxicity, and capable of showing antibacterial actions on bacteria resistant to streptomycin. PROCESS:A compound of formula 10 (R<9> is lower alkyl group; X<2> is halogen) is reacted with a cephaloglycine of formula 11 to give the compound of formula I.
Patent JP-S52144398-A (JP)
Title: Purification of co
Inventor: FUYUKI USABUROU
IPC: C01B32/40
Filed: 1976-05-27
Abstract: PURPOSE: To recover high purity CO by converting CO in a mixed gas into COcuprous aluminum tetrachloride complex and contacting CO obtained by decomposition of this complex with methanol at a temperature within a specified range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6311934-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: YONEYAMA SHOZO
IPC: G03C1/74
Filed: 1987-03-17
Abstract: PURPOSE:To speed up coating and to reduce layer thickness by incorporating a hydrophilic colloid and a high-molecular compd. having a sulfonate group, sulfate group or carboxylic group at the side chain and having 0.4-1.5 ultimate viscosity thereof into a titled material and coating the same on a base in a 80-300m/min range. CONSTITUTION:This photosensitive material has at least one photosensitive silver halide emulsion layer on the base. The material prepd. by incorporating the hydrophilic colloid and the high-molecular compd. having the sulfonate group, sulfate group or carboxylic group at the side chain and having 0.4-1.5 ultimate viscosity ([eta]0.1N NaCl 30 deg.C) therein is coated in the 80-300m/min range on at least the lowermost layer at the time of coating the silver halide emulsion layer or the other hydrophilic colloidal layer on the base. The simultaneous coating of the multiple layers, the coating at the higher speed and the coating of the thinner layers are thereby attained.
Patent JP-S54153337-A (JP)
Title: Ignition detecting device for combustion unit
Inventor: MIZUTANI HIROAKI
IPC: F23N5/16
Filed: 1978-05-24
Abstract: PURPOSE:To prevent a combustion unit from erroneous operation by enabling it to detect vibration of combustion unit's wall surface caused during combustion and process it electrically to obtain informations such as an ignition signal, etc. CONSTITUTION:A thermally insulated conduction rod 6 is directly attached securely at a position in the neighborhoog of a black skiet range 5 of flame 4 on a side wall's outside surface of a combustion unit 2 equipped with a fuel jetting nozzle 1 in such a manner that it is penetrating the combustion unit. A conduction rod 6 conducts combustion sound on the wall surface to a detector 7 as a mechanical vibration to be converted to an electrical signals and put into an alarm setter 10, a recorder 11 and a speaker 12 in parallel. The alarm setter 10 is capable of discriminating an input signal and also of generating an ignition signal or an gginition failure contact signal, and therefore, this is utilized for various interlocking mechanisms and alarm indication systems. As sound and vibration are conducted to the detector 7 through an insulated conduction rod 6, they are not affected by heat or soot.
Patent JP-H04295059-A (JP)
Title: Casting material for trough having high corrosion resistance
Inventor: WATANABE JIRO
IPC: C04B35/657
Filed: 1991-03-26
Abstract: PURPOSE:To provide a casting material for a trough having high corrosion resistance, improving the corrosion resistance of refractories for the trough on the metal line, keeping damage balance between the metal and slag lines and capable of improving the durability of the trough. CONSTITUTION:This casting material for a trough having high corrosion resistance has a compsn. consisting of 15-80wt.% NgO, 10-85wt.% Cr2O3 and <=40wt.% Al2O3 and contains 2-30wt.% magnesia-chrome material of <=1.0mm grain size.
Patent JP-S56157671-A (JP)
Title: Steering device
Inventor: AONUMA YOSHIO
IPC: B62D1/18
Filed: 1980-05-09
Abstract: PURPOSE: To ensure safety of rider(s) at the time of collision, by providing structural member of a car body with an easy-to-bend section in the rear of a steering gear box, and also by making it possible to separate the steering shaft from the gear box at the time of occurrence of bending on the car body.  
     CONSTITUTION: A low-strength section 10C is formed on a side member 10 in the rear of a location 10a where a steering gear box 11 is installed. The steering gear box 11 is connected to a steering column shaft 21 by easy-to-shear bolts 19 and 20. And therefore, when the side member 10 is bent as demonstrated in the sketch at the time of collision, the gear box 11 and the column shaft 21 are separated at a coupling 14, and the column shaft 21 is prevented from sticking out into a cabin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01238749-A (JP)
Title: Shift controller for automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H61/10
Filed: 1988-03-17
Abstract: PURPOSE:To restrain shift shocks by reducing operation pressure of a friction element when shifting is forcibly performed under conditions in which shifting taken can not be executed in performing up-shift at the time of transition to power OFF conditions. CONSTITUTION:After the judgement of up-shift caused at the time of transition of a power source A for a shift gear mechanism B to power OFF conditions, up-shift to be taken is executed when a gear ratio reaches a set value. In a case that the gear ratio does not decrease to the set value and specified up-shift speed change can not be executed, when a time after up-shift judgement of a time counting means C reaches the set time, a forcibly speed changing means D starts up-shift forcibly to prevent nonexecution of foot release up-shift speed change. During this shifting, an operation pressure reducing means E reduces the operation pressure of a frictional element operated at the time of shifting and performing fastening rather slower than usual. It is thus possible to prevent generation of large shift shocks.
Patent JP-S51137435-A (JP)
Title: Unmanned observation device using rotatory energy accumulator as power souce
Inventor: FUCHITA KIYOU
IPC: H04B7/00
Filed: 1975-05-24
Abstract: PURPOSE: To provide a power source for an unmanned observation appratus, etc. by first rotating a rotator by using an external power source and thereafter generating power from rotatory power of said rotator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09259362-A (JP)
Title: Product sales registration data processor
Inventor: OTA HIDEYUKI
IPC: G07G1/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To carry a point object money amount less than a point reference amount to a next time and to reflect it at the time of this time point calculation of the next time. SOLUTION: Previous time fraction amount read means (11, 12 and 14), point object amount calculation means (11 and 12) and this time fraction amount write means (11, 12 and 14) are provided. A fraction amount Ao2 at the time of calculating the point P2 of this time is formed writably in a point card 20 (22) and the point P2 of this time is calculated with the point object money amount Ap2 as the money amount for which the fraction amount Ao1 of a previous time read from the point card 20 (22) is added to the total money amount At of a registered product.
Patent JP-H01279071-A (JP)
Title: Reclosable vessel
Inventor: PEETAA FUERIMAN
IPC: B65D17/40
Filed: 1989-03-16
Abstract: PURPOSE: To make container reclosable whenever necessary by having a V shaped opening tab disposed at a position where the container is opened or closed at the upper rim and joining lid over the circumference of the upper rim. CONSTITUTION: The container consists of a base 1, a sidewall 2 and an upper rim 3, and a pouring spout 4 and a holding portion 5 are on the sidewall. The rim 3 has a welded pull-open lid 6, which is equipped with a tab 7 for opening in the region of the pouring spout. The tab 7 has a reinforced region 8 with nearly U shaped cross section, and has been cut from the upper rim along a line 9 that defined edge contours of the pouring spout. This cut has formed a tilted angle. When the opening tab 7 is pulled toward upper back in use of the container, the lid 6 remains in an integrated structure with the tab, but is peeled from the upper rim 3 in the region 'a'. The lid is lifted to a height sufficient to form a good pouring spout for milk or all other products. The tab 7 is pushed down forward after use and fits an edge 11 of the pouring spout by its edge 10.
Patent JP-S62220766-A (JP)
Title: Pulley
Inventor: MIYATA HIROBUMI
IPC: F16H55/36
Filed: 1986-03-19
Abstract: PURPOSE:To markedly improve the effect for cooling a transmission belt by forming a cavity inside a pulley and opening each one edge of a coolant introducing pipe and a coolant discharge pipe. CONSTITUTION:A cavity 7 is formed inside a pulley 4, and each one edge of a coolant introducing pipe 10 for introducing the coolant for heat exchange and a coolant discharge pipe 11 for the discharge of said coolant is opened. The other edge of the coolant introducing pipe 10 is opened outside the cover of a timing belt 6, and the other edge of the coolant discharge pipe 11 is opened into an intake manifold. Therefore, when the engine is driven, a negative pressure is generated in the intake manifold, and the air outside the cover for the belt 6 is introduced into the cavity 7, and heat exchange is performed on fins 8. Therefore, the pulley 4 acts as cooling pulley and robs the belt 6 of much heat. Since the temperature of the air outside the cover for the belt 6 is sufficiently lower than that inside, said air is effective as coolant. Further, the fins 8 are effective for improving the cooling action of the pulley 4.
Patent JP-H05265742-A (JP)
Title: Program patch system
IPC: G06F9/06
Filed: 1992-03-18
Abstract: PURPOSE:To provide a program patch system which can be easily corrected and in which an original program and the correction history can be grasped. CONSTITUTION:In a patch system where a 1st object program 31 compiled from a source program 1 is emergently corrected, the correction information including the correction data on the program 1 and the information designating a patch area where the correction result is stored are described into the program 1. Then, the correction result is stored in a corrected area of the program 31 and also a designated patch area as necessary based on the correction information so that the corrected area of the program 1 has the same size as the program 31. A compiler 2 is provided with a correction means 5 which produces a 2nd object program 32. Then, both programs 31 and 32 are compared with each other and a discordant part is applied to the program 31 as the patch data.
Patent JP-S56158425-A (JP)
Title: Electron beam exposure
Inventor: FUJISAWA MINORU
IPC: H01L21/027
Filed: 1980-05-12
Abstract: PURPOSE:To draw a desired pattern with a desired exposure amount by splitting an exposed region into imaginary elements wherein information is memorized in the corresponding part of the memory to read out the information in line unit and raster scanning is applied to a specified element by a predetermined spot beam by the predetermined number of times. CONSTITUTION:An exposed region F is imaginarily split into the elements of mXn pieces to memorize a co-ordinate or the like in a memory. If the element is not specified, a beam performs raster scanning in order of the co-ordinate. Blanking is performed except when the element forming a pattern P is scanned. In reading out the information of the element, the information is taken out by line unit, and the information of the element is used N times for each line. The dimension of the beam is decided as 1/N of the dimension at a right angle to the scanning direction of one element and raster scanning is digitally conducted N times for the specified element only. The region composing a painting pattern in scanned once or repeatedly in accordance with the desired exposure amount. In this way, a desired pattern can easily be drawn by the desired exposure amount.
Patent JP-S52146170-A (JP)
Title: Preparation of semiconductor single crystal
Inventor: KAWANABE ASAJI
IPC: H01L21/208
Filed: 1976-05-29
Abstract: PURPOSE: To obtain an ingot having a large diameter which is not subjected to thermal distortion by varying partially the shape of the ingot pulled up by the Chochraski method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60206530-A (JP)
Title: Position detecting device of hot rolled material
Inventor: TAKEDA SUGURU
IPC: B21C47/18
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a device that can detect position of the tip of a hot rolled material more accurately than before by constituting the device of a light collecting device having a built-in light transmitting body that takes out red heat light of a hot rolled material entered from a lighting port and light detector. CONSTITUTION:When the tip of a hot rolled material 1 of about 1,000-800 deg.C is positioned above the light collecting device 3 in a carrying line provided with above-mentioned position detecting device, the red heat light enters a vertical hole 3-2 for lighting from a lighting port 3-1. The entered red heat light is refracted at right angles by a reflecting mirror 5 and passed through light transmitting bodies such as a photoelectric tube, optical fiber, etc. inserted to a horizontal hole 3-2 for lighting and detected by an outside light detector 4 to detect the position of the tip of the hot rolled material 1. Accordingly, as the red heat light of the hot rolled material can be detected below the carrying line, influences of disturbance such as wetting, water vapor are very small, and the position of the tip of the steel plate can be detected always with high accuracy.
Patent JP-H10252939-A (JP)
Title: Gas shut-off control device
Inventor: MATSUMOTO TAKAYUKI
IPC: F16K31/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To correctly detect the shut-off of the impact by discriminating the signal to be generated when a shut-off valve is closed by the impact from the noise signal. SOLUTION: When the signal to be generated by the closing and movement of a movable rod in an excitation coil 31 of a shut-off valve 10 by the impact is detected by an impact shut-off detection part 6, and the detected value is inputted in an opening/closing control part 4 as the impact shut-off detection signal, the opening/closing control part 4 makes a judgment to discriminate the impact shut-off detection signal from the noise signal based on the voltage and the pulse width of the inputted signal, and the malfunction by the noise is eliminated. When the impact shut-off is judged, the impact shut-off condition is determined by detecting the closing condition by a valve opening/closing judging part 5, and the impact shut-off is alarmed and indicated to a valve opening/closing indication part 8.
Patent JP-H03263948-A (JP)
Title: Signal quality measuring system
Inventor: HOSOKAWA TSUTOMU
IPC: H04L27/00
Filed: 1990-03-13
Abstract: PURPOSE:To always measure signal quality by performing the measurement of the signal quality by utilizing a period while no significant transmission data is transmitted without stopping the delivery of a carrier. CONSTITUTION:A modem 1 on a transmission side sends transmission data by attaching a transmission data start bit generated by a transmission data start bit generator 6 on the forefront of the transmission data and attaching a transmission data completion bit generated by a transmission data completion bit generator 7 on the end of it, respectively, and a state is switched to a signal quality measuring state by a transmission side signal quality measuring switch 8. A modem 2 at a reception side recognizes the completion of transmission by the fact that a false CD is turned off, and switches the state to the signal quality measuring state by a reception side signal quality measuring switch 15. The modem 1 on the transmission side cancels the signal quality measuring state by the transmission side signal measuring switch 8 after completing the delivery of a random test pattern.
Patent JP-S63228560-A (JP)
Title: Ion implanter
Inventor: KAIMOTO AKIRA
IPC: H01J37/317
Filed: 1987-03-18
Abstract: PURPOSE:To make a three-dimensional device formable in a target, by simulating dopan concentration distribution in an ion implating direction on the basis of the setting value of ion energy and ion quantity. CONSTITUTION:In case of a device which implants an ion in a target (b) after irradiating an ion B out of an ion source (a) to this target (b) via an ion energy control device (c) and an ion quantity control device (d), each setting value of an ion energy setting device (h) and an ion quantity setting device (g) is properly altered till dopant concentration distribution out of a simulate device (k) accords with the dopant concentration content stored in a memory device (f). And, the setting value in the state that both sides of the dopant concentration distribution are accorded with each other is given to the ion energy control device (c) and the ion quantity control device (d) in order. With this constitution, the dopant is implanted in the target (b) under the dopant concentration distribution approximate to the dopant concentration distribution inputted in an input device (e), whereby the dopant concentration distribution is controllable, thus a three-dimensional device is formable in the target.
Patent JP-S56158946-A (JP)
Title: Amynological measurement method of free urokinase blocking factor in specimen liquid
Inventor: NINAGAWA TERUMI
IPC: G01N33/53
Filed: 1980-05-12
Abstract: PURPOSE:To accurately determine free urokinase blocking factors by combining carrier agglutination blocking reaction using an urokinase sensitizing carrier and an antiurokinase antibody, and a carrier agglutination reaction method using an antiurokinase antibody sensitizing carrier. CONSTITUTION:Urokinase and urokinase blocking factors exist in urine, blood, etc., in the state that they are bound to each other or the excess portion of either of these is free. An urokinase sensitizing carrier (the carrier is a red blood cell or the like) has the minimum agglutination blocking concn. of respective corpus libera of urokinase or urokinase blocking factors in the presence of an antiurokinase antibody. Hence, the minimum agglutination blocking concn. of urokinase and its blocking factors is known beforehand with a sample of a known concn., thence the agglutination reaction of the specimen liquid and an urokinase sensitizing body is attempted, whereby a minimum agglutination blocking concn. is determined. Next, the specimen liquid and the antiurokinase antibody sensitizing carrier are caused to react, and if agglutination occurs, it indicates that the above-described blocking factors exist. The concn. of the blocking factors is calculated from the dilution of the specimen liquid and the minimum agglutination blocking concn. having determined beforehand.
Patent JP-H09257475-A (JP)
Title: Apparatus and method for detecting angle of swing
Inventor: HARA KAZUNORI
IPC: B66C13/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure an angle of swing and an angle of posture of a suspension tool. SOLUTION: Targets 14a, 14b are arranged at an upper face of a suspension tool 13 suspended by a rope 12. One target 14a is photographed by a left wide angle camera 15a and a left telephoto camera 15b. The other target 14b is photographed likewise by cameras 15c, 15d. Positions of centers of gravity 16a, 16b are calculated from photographed images. An angle of swing and an angle of skew are detected on the basis of a change with time of the positions of the centers of gravity. The targets 14a, 14b are constituted of LEDs arranged in matrix. A size of the image is changed by controlling an ON state of the LEDs. A detecting accuracy can accordingly be enhanced by changing the image to a proper size in accordance with a photographing distance.