baber/WOPTO huggingface dataset:
Patent JP-H03113501-A (JP)
Title: Controller
Inventor: HIROI KAZUO
IPC: G05B11/42
Filed: 1989-09-28
Abstract: PURPOSE:To realize PID control performing various processes for a deviation including differentiating by obtaining the differential control arithmetic output from the con trolled variable of a control subject via a differential control arithmetic means and then adding the obtained arithmetic output to a target value setting signal to obtain the target value of a PI (proportion/integration) control arithmetic means. CONSTITUTION:A differential control arithmetic means 11 performs a differential control arithmetic operation to take advantage of a measurement value differentiation advance type for the controlled variable PV received from a control subject 12. A subtraction means 13 subtracts the output of the means 11 from a target value setting signal SV' and obtains the target value SV. A deviation arithmetic means 14 subtracts the controlled variable PV from the value SV obtained by the means 13 and obtains the deviation. Furthermore a PI control arithmetic means 15 is added together with an addition means 16 which adds the disturbance D to an operation signal MV serving as the output of the means 15 and applies them to the subject 12. Then a deviation E, etc., are effectively treated for execution of the PID control (D: differentiation) by means of the advantage of the measurement value differentiation advance type. Thus it is possible to apply various processes to the deviation including differentiating.
Patent JP-H02101082-A (JP)
Title: Novel cephem compound
Inventor: YAMANAKA HIDEAKI
IPC: A61P31/04
Filed: 1988-10-04
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is (protected) amino; R<2> is H or organic group; R<3> is (protected) carboxy; Z is N or CH] and salts thereof. EXAMPLE:Benzhydryl 7beta-[2-(5-tritylamino-1,2,4-thiad iazole-3-yl)-2-ethoxyiminoacetamido]-3-(1,4-dihydro-5-hydroxy-4-oxopyr idazin-1-yl) methyl-3-cephem-4-carboxylate (syn-isomer). USE:An antibacterial agent against Gram-positive and Gram-negative bacteria. PREPARATION:A compound expressed by formula II (X is halogen) or a salt thereof is reacted with a compound expressed by formula III (R<4> and R<5> are protected OH) or salt thereof to provide a compound expressed by formula IV or salt thereof, which is then subjected to eliminating reaction of the hydroxy-protecting groups.
Patent JP-H0196500-A (JP)
Title: Large capacity multiple spindle centrifugal air compressor
Inventor: OGISAWA EISUKE
IPC: F04D29/62
Filed: 1987-10-06
Abstract: PURPOSE:To enable a compressor to be supported without using a two-storied construction of concrete foundation by making a portal base of steel skeleton skid construction of base members while mounting fixedly a box-shaped compressor base on legs of portal base. CONSTITUTION:A skid base 5 is mounted on a horizontal hard base plate G. L. The skid base 5 consists of a skid base floor 5a having section steels disposed in parallel and skid stud legs 5b made of section steel secured on four corners of said floor by bolts. Air coolers 2 are installed on the floor 5a, while a box- shaped compressor base 6 is mounted on the stud legs 5b and fixed thereto by fastening bolts 7. An oil tank 8 is received in the box-shaped compressor base 6.
Patent JP-H07102906-A (JP)
Title: Turbine carrying frame,turbine carrying method, turbine repairing method, and turbine storing method
Inventor: KITAZAWA MORIKAZU
IPC: F01D25/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a turbine carrying frame, on which turbines can be placed according to the kind of turbines, which can be disassembled to allow users to use the table repeatedly to eliminate to scrap the table, and as a result, can make effective use of resources, turbine carrying method, and turbine repairing method. CONSTITUTION:A turbine carrying frame is provided with a beam body 21, on the top of which a turbine supporting table is provided, four lateral beams 22 and 23 which are provided so as to be extended in the outside directions nearly orthogonally crossing to each other from the side faces of this beam body, four supporting block bodies 34 which are arranged in each space section formed by two lateral beams adjacent to each other and support at their top end sections, and an adjusting device which adjusts the distance between the supporting block bodies by adjusting these four supporting block bodies in longitudinal and cross directions to each lateral beam.
Patent JP-H1074528-A (JP)
Title: Solid electrolyte fuel cell and its manufacture
Inventor: OORUI HIMEKO
IPC: H01M4/86
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the adhesion of an air electrode to an electrolyte and prevent internal short circuit of a cell mixing the specified amount of electrolyte material with an air electrode material. SOLUTION: In a mixture layer 2 of an air electrode material and an electrolyte material, the mixing amount of the electrolyte material is limited to 50wt.% or less, the material constituting an air electrode 3 with which an electrolyte 1 is not mixed represented by La(1- X) Sr2 MnO3 (X=0.1-0.4), and the electrolyte material is ZrO2 to which 8 molar percent of Y2 O3 is added. For example, by arranging the mixture layer 2 between the air electrode 3 of an LSM (lanthanum strontium manganite) layer and the electrolyte of a YSZ(yttria stabilized ziconia) layer, the adhesion of the stacked body is increased, the diffusion of Mn to the electrolyte is retarded, and the internal short circuit of a cell is prevented.
Patent JP-H0589979-A (JP)
Title: Discharge lamp lighting device
Inventor: KIUCHI OICHI
IPC: H05B41/18
Filed: 1991-09-30
Abstract: PURPOSE:To conduct sufficient preheating current through each filament electrode and to reduce the number of processes for winding a choke coil and miniaturize the coil. CONSTITUTION:A choke coil 11 which comprises first and second intermediate taps 13, 14 sequentially arranged from one end to the other end thereof, with the portion between the second intermediate tap 14 and the other end being formed into a filament heating coil portion, is provided. The choke coil 11 is connected at one end to one of the terminals of a power source 10 and the filament heating coil portion 11b is connected to one of the filament electrodes 12a of the discharge lamp and the first intermediate tap 13 is connected to the other terminal of the power source 10 via a starter switch 15 and the other filament electrode 12b of the discharge lamp 12.
Patent JP-H04130505-A (JP)
Title: Automatic liquid control device
Inventor: TAKAIWA SATOSHI
IPC: H01L21/30
Filed: 1990-09-20
Abstract: PURPOSE:To detect the deterioration of a treating solution even when the concentration of an object to be treated in the treating solution subject to measurement is low by mixing the treating solution with known concentration of its object material to be treated in the treating solution subject to measurement. CONSTITUTION:A treating solution S whose resist is stripped off and dissolved in a treating vessel 1 is supplied to a mixing vessel 6 via a supply flow 3. A resist solution L in a storage vessel 2 is preliminarily adjusted to the prescribed concentration and the resist solution L is led to the mixing vessel 6 via a supply path 14. The flow rates of the treating solution S and the resist solution L are preliminarily adjusted to a preset rate and the resist concentration in the treating solution S can be converted by utilizing the measurement result obtained with an analizer 21. Thus, since even when the resist concentration in the treating solution S is low, the detection of the change in concentration is made possible and the deterioration degree of the treating solution S can be detected, reliability of the deterioration management can be improved.
Patent JP-H03112905-A (JP)
Title: Antimicrobial agent
Inventor: UCHIBORI TAKESHI
IPC: A61K8/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a safe natural antimicrobial agent containing 2-acetylamino- N-alkylglycosylamine which is a glycoside existing in nature as an active ingredient, suitable for food and cosmetic and having large antimicrobial force. CONSTITUTION:The aimed antimicrobial agent containing 2-acetylamino-N- alkylglycosylamine expressed by the formula (R is >=8C alkyl) as an active ingredient. The compound expressed by the formula can be readily produced by reacting N-acetylglucosamine with an alkylamine in methanol. The antimicrobial agent exhibits effects thereof by directly adding to the objective material such as food or cosmetic. The addition amount thereof is preferably about 30-1000ppm based on the objective material.
Patent JP-H0195706-A (JP)
Title: Corner pressing apparatus in seeding device of nursery box
Inventor: AKIYAMA TOSHIHIKO
IPC: A01G9/08
Filed: 1987-10-05
Abstract: PURPOSE:To prevent piled-up ground phenomenon, by providing a pressing body revolving around a rotating axis on a transferring table, bringing the pressing body into contact with inside of rear end of a nursery box and rotating the pressing body and flatly pressing the piled-up ground when the pressing body comes directly under the rotating axis. CONSTITUTION:An attached arm 9 is projected crosswise from a rotating axis 8 and a pressing body 10 is fixed at the tip of the attached arm 9. A corner- pressing apparatus 15 consists of a nearly square-shaped contact part 11 for stopping rotation, plate spring 12 for stopping the rotation in contact with the contact part 11, four hollow parts 13 and ball 14. When a nursery box is moved and the attached are 9 becomes vertical, the plate spring 12 is brought into contact with the contact part 11 and a ball 14 is set in the hollow part 13 and the pile-up ground 6 is flatted.
Patent JP-H03113413-A (JP)
Title: Head-up display device
Inventor: KUWAYAMA TETSUO
IPC: B60K35/00
Filed: 1989-09-27
Abstract: PURPOSE:To satisfactorily perform the correction of aberration and to observe dis played information in a good state even in the case of applying on the surface of an asymmetrical glass substrate by disposing a 2nd beam deflecting member in an asymmetrical plane in a gravity direction against a plane formed of the center of a display device and the center of 1st and 2nd beam deflecting members. CONSTITUTION:The 2nd beam deflecting member 35 is disposed in the asymmetrical plane in the gravity direction against the plane formed of the center of the display device 9, the center of the 1st beam deflecting member 11 and the center of the 2nd beam deflecting member 35. For example, a luminous flux 1 having the wavelength of lambda0 from the display device 9 is made incident on the 1st beam deflecting member 11 at the angle of theta 1 and reflected and diffracted at the angle of theta 2 so as to become the luminous flux 2. The luminous flux 2 is made incident on the 2nd beam deflecting member 35 at the angle of theta 3 and reflected and diffracted at the angle of theta 4 so as to be guided to an observer 51 direction. Thus, the virtual image 49 of the displayed information displayed on the display device 9 is superposed on image information such as a scenery 101, etc., in front of the 2nd beam deflecting member 35, and then, both information is observed in a good state.
Patent JP-H07121495-A (JP)
Title: Construction method of expert system by using one or more neural networks
Inventor: SHIYAIIPIN WAN
IPC: G06G7/60
Filed: 1994-09-20
Abstract: PURPOSE: To improve the performance and speed of execution to the purpose of use in real time and not critical in time by introducing neural networks for an expert system. CONSTITUTION: The expert system 10 to use one or more neural networks is provided with three subsystems 11-13, for example. The 1st subsystem 11 receives one set of three inputs x1 -x3 and generates one output z1 . The 2nd subsystem 12 bas three inputs x4 -x6 and generates one output y2 as well. The 3rd subsystem 13 receives two inputs z1 and x4 and generates an output y1 . The inputs x1 -x6 to the expert system 10 are external inputs and the outputs y1 and y2 are the external outputs of the expert system 10. Thus, the performance and speed of execution can be improved for the purpose of use which is in real time and not critical in time.
Patent JP-H07220415-A (JP)
Title: Positioning method of reading / writing arm of memory disk
Inventor: MAIKERU HAACHIYAA
IPC: G11B27/24
Filed: 1994-09-20
Abstract: PURPOSE: To provide a method for positioning a read/write arm for a memory disk capable of speedily, inexpensively and precisely positioning the read/write arm in the direction of the diameter of a disk. CONSTITUTION: A read/write head 8 is provided and the artifact 2 of a rough diffraction grating is provided on an arm traveling on the surface of the disk 6. The spectrum beams 16 and 18 of electromagnetic radiation are radiated to this artifact 2 to diffract the radiated electromagnetic radiation by the artifact 2. Then the diffracted electromagnetic radiation is received by a detector within a module 10 through an optical system within the module 10 and a spatial frequency filter to process the output of the detector to generate a signal being the function of displacement with respect to the center of the disk 6 of the arm 4.
Patent JP-H0195805-A (JP)
Title: Method for working thick plate
Inventor: TAKEUCHI TAKAYUKI
IPC: C08F2/34
Filed: 1987-10-05
Abstract: PURPOSE:To halve the side camber amount remaining in a thick plate after working, to reduce cutting amounts, and to improve the treating efficiency by milling both edge parts in the width direction of the thick plate whose one edge is previously cut by a side shear to have a target dimension. CONSTITUTION:At the time of cutting a thick plate 10 at a side shear cutting line 14 to cut off a discard 12 in cutting work for the plate 10, the center lines shifts from CL1 to CL2 and the camber amount changes from C1 to C2. Then, the other side of the plate 10 is machined by a milling machine in a center position control cutting method so that a machining allowance 16 is removed. Then, the center line and the camber agree with CL2 and C2, respectively and the amount becomes a half value of an amount before machining. Further, by cutting the other side of the plate 10 by a side shear, the milling allowance is halved, a passing speed in the milling machine is nearly doubled, and the working efficiency is improved.
Patent JP-2000056037-A (JP)
Title: Line of sight guiding system via fog detection
Inventor: TSUJIURA MICHIO
IPC: G01W1/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a line of sight guiding system safely guiding drivers who are driving and previously preventing accidents by invariably observing and detecting fog which may occur at any time. SOLUTION: A laser projector 3 is installed on the deck floor 2 of a light projecting derrick 1, a light receiver 7, a level discriminator and a radio wave transmitter are installed on the maintenance deck of a light receiving derrick 5 at this fog detection center. The laser beam 4 emitted by the light projector 3 is invariably received by the light receiver 7, the decrease of the light reception quantity by the occurrence of fog is outputted in an electric level, this electric level is discriminated by a level discriminator to output a fog occurrence signal. The fog occurrence signal is transmitted by the radio wave transmitter as a radio wave signal, this radio wave signal instruction is received by a line of sight guide marker having a transmitting and receiving antenna, a lamp in a transparent reflecting sheet is lighted by this signal to safely guide drivers who are driving.
Patent JP-S62113273-A (JP)
Title: Image processing system
Inventor: HARUHARA IZURU
IPC: G06F17/30
Filed: 1985-11-12
Abstract: PURPOSE:To retrieve plural recording media by retrieving stored information on a recording medium and in the 2nd storage means only by varying stored information in the 1st storage means when a holding means changed the held image information position. CONSTITUTION:This system is provided with the holding means which holds plural recording media, the 1st storage means 2 which is stored with the holding position information of a recording medium by the holding means and identification information intrinsic to the recording medium, the 2nd storage means 3 which is stored with identification information intrinsic to the recording medium and identification for individual image information stored on the recording medium, and a means which retrieves and extracts a recording medium corresponding to input identification information by the holding means when the identification information on the recording medium is inputted. Even when the holding means changes the held image information position, the information stored in the 1st storage means 2 is only changed and the holding means retrieves a recording medium specified by the identification information characteristic to the recording medium to retrieve the stored information in the 2nd storage means 3 corresponding to the storage medium. Consequently, an extremely easy-to-use device is obtained.
Patent JP-H0590635-A (JP)
Title: Super luminescent diode
Inventor: OKAMOTO TETSUYA
IPC: H01L33/14
Filed: 1991-09-30
Abstract: PURPOSE:To suppress the light feedback by the reflection at the end face of an active layer by equipping it with a p-type active layer, which performs amplification by induced discharge, a p-type clad layer smaller in refractive index than the p-type active layer, an n-type clad layer, an n-type layer, and an n-type substrate, and providing a light diffusion face inclined to the active layer at the side end face of a nonexcitation area. CONSTITUTION:An n-type clad layer 5, a p-type active layer 4, a p-type clad layer 3, and an n-type layer 2 are formed in order on a GaAs n-type substrate 6 by epitaxially growing GaAs. But, in the case of having defined that n1 is the refractive index of the p-type active layer 4 and that n2 is the refractive index of the p-type clad layer 3 and the n-type clad layer 5, n1>n2. A stripe- shaped current narrowing passage 8 and a nonexcitation area 9 are made by the diffusion of Zn, or the like. Next, a p electrode 1 and an n electrode 7 are made. For formation of a light diffusion face 12, a stripe-shaped resist pattern is made in the direction orthogonal to the longitudinal direction of the current narrowing passage 8, at the end face of the nonexcitation area 9.
Patent JP-S61129844-A (JP)
Title: Lsi block
Inventor: NOMURA MINORU
IPC: H01L23/522
Filed: 1984-11-29
Abstract: PURPOSE:To simplify the program to realize the equivalence in capacitance without any changes in arrangement and wiring results, by adding capacitor art work patterns to one terminal of the connection circuit. CONSTITUTION:The distributed gate block of a master slice LSI is composed of a distributed gate part D made of a cell C2 and capacitor art work pattern installed parts CP1-CP4 made of cells C1, C3. The installed parts CP1, CP2 and CP3, CP4 of each cell C1, C3 of this distributed gate block are connected to the terminals P1-P4 of the distributed gate part D with connection lines lP1, lP2 and lP3, lP4, respectively. The connection lines lP1-lP4 from this part D to the parts CP1-CP4 are set so as to reduce double-layer wiring regions. Thus, the program to realize the equivalence in capacitance is simplified without any changes in arrangement and wiring results of the LSI block.
Patent JP-S62113920-A (JP)
Title: Clutch facing
Inventor: ICHIKAWA SHIGERU
IPC: F16D13/62
Filed: 1985-11-11
Abstract: PURPOSE:To improve the burst strength by disposing a string-like base material in a disc clutch facing in such a manner as to circulate around the inner peripheral edge portion thereof and the peripheral wall portion of a rivet hole. CONSTITUTION:String-like base materials 2 formed by a glass fiber are disposed in such a manner as to circulate around the inner peripheral edge portion 13 of a disc clutch facing 1 and the peripheral wall portion 12 of a rivet hole 11 and are stacked continuously from the surface to the back in a mold. Mixture of base material and binder is poured therein, and subjected to hot-forming at 170 deg.C under pressure of 110kg/cm<2> for three minutes. In case of the thus formed clutch facing 1, at a portion where string-like base materials 2 are disposed, fibers are disposed in the peripheral direction, so that the shearing stress can be improved, and the burst strength can be improved.
Patent JP-H08114144-A (JP)
Title: Idle speed control for internal combustion engine
Inventor: YOKOI TATSUHISA
IPC: F02D45/00
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the abnormal increase of idle speed owing to the rapid increase of a fuel injection quantity when an engine speed is decreased to a value lower than the target number of idle speed by a given quantity during idle such as a clutch-off state. CONSTITUTION: By controlling the closing and opening timings of an electromagnetic spill valve 23 by a central processing unit(CPU), an amount of fuel injected through a fuel injection nozzle is controlled. Namely, either when an engine is in an idling stable state or when it is not in the state, when the number of revolutions of an engine detected by a number of revolutions sensor 35 is decieased to a value lower than the target number of idle speed to some extent, integral control is executed so as to increase the number of revolutions, a fuel injection amount is increased. Especially, in an idle stable state and only when learning of an integral correction amount is executed, the integral correction amount is stored as a preceding integral correction amount, the preceding integral correction amount forms an initial value during subsequent integral control.  Meanwhile, when the present is not in an idle stable state, a current integral correction amount is not stored as a preceding integral correction amount.
Patent JP-H1080063-A (JP)
Title: System frequency stabilizer
Inventor: NAKAMURA TADASHI
IPC: G01R23/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease or the rising of the frequency of a system by performing the load cut-off or the generator cut-off by a cut-off operating part under the condition that the time change of the frequency has passed the time determined with time characteristics, and cutting off the load or a generator in correspondence with the frequency change at the optimum time. SOLUTION: The characteristic of a cut-off time characteristic part 12 indicates the load cut-off time at a function T (f) with respect to a frequency (f), and the load cur-off time is obtained as follows. The present frequency is accepted as the output f(t) of a frequency measuring part 11. A load cut-off time T (f(t)) for the present frequency f(t) is obtained from the cut-off time characteristic. Then, the frequency in the time of dt is assumed to be constant, and a load cut-off command is transmitted under the condition, in which the time integration value of the inverse number of the load cut-off time T (f(t)) for the frequency f(t) from time to time becomes 1, by the expression. That is, the time weight of a unit time dt is dt/T1 . This is integrated by time, and when the integrated value becomes 1 the time becomes the cut-off time.