baber/WOPTO huggingface dataset:
Patent JP-H0266209-A (JP)
Title: Pumping/draining pump unit
Inventor: OTANI KENJI
IPC: E02B7/20
Filed: 1988-08-31
Abstract: PURPOSE:To make the power capacity of auxiliary equipment small, simplify the construction structure, and reduce the facility cost by using a rubber gate capable of shrinking/expanding by compressed air for breaking flowing water, and installing a pump and the gate separately from each other. CONSTITUTION:A rubber gate 1 is installed on the floor or a flowing water passage to make natural flow down possible without prohibiting its flow with compressed air eliminated, while if compressed air is supplied by means of an air compressor 2, a pressure tank 3, etc., to expand it, flowing water is broken, where pumping or draining operation is performed by a pump 6. A gate winding machine is thus eliminated, and only the air compressor 2 is needed, thereby the power capacity of the auxiliary equipment can be small, and a pullup space is not required. By providing a pump installation seat on both ends of a pump discharge tube 7 to change the installation position of the pump, pumping/draining operation can be changed from each other easily using only a single pump.
Patent JP-S6275719-A (JP)
Title: Generation method for abnormal time disposal
Inventor: SONODA YUKIO
IPC: G05B23/02
Filed: 1985-09-30
Abstract: PURPOSE:To easily generate an abnormal time disposing method, by storing knowledge regarding the cause and results of alarms and disposal to the alarmed phenomena and designating assumed spreading routes of abnormal phenomena and disposal which becomes necessary at each stage in accordance with the stored knowledge. CONSTITUTION:When a phenomenon C2 is assumed as the cause of an abnormal case, causing phenomena are retrieved in the lateral direction and an alarm A1 which is to be issued at the time of the phenomenon C2 is found and, simultaneously, resulting phenomena C4 and C5 when the phenomenon C2 is disposed are found. Then alarms which are to be issued when causing phenomena are C4 and C5 are retrieved. By repeating similar procedures thereafter, a dendritic abnormality sequence can be implemented. Moreover, when disposal corresponding to each phenomenon in the sequence is described if any, disposal to be adopted at each stage in the spreading course of abnormality can be designated.
Patent JP-H0497369-A (JP)
Title: Image forming device
Inventor: UJIIE SOUHEI
IPC: G03G15/047
Filed: 1990-08-16
Abstract: PURPOSE:To output a recording medium as a front page to a paper ejecting port when a specific document is detected, regardless of the setting of various kinds of copying modes by detecting a colored document set to the document fed from an automatic document feeding means and automatically inserting the recording medium as the front page. CONSTITUTION:When a detecting means (for instance, an image processing part 402) detects the color information of the document fed by an automatic document feeder 51, during the setting of each copying mode by a mode setting means (the setting key for various kinds of modes of an operating part 41), a controller 42 selects a prescribed paper feeding port feeding the recording medium, and a carrying control means (by allowing the controller 42 to control a motor control part 48, a high voltage unit HTV, etc.) controls the carrying of the recording medium fed from the selected paper feeding port. Priority paper ejecting is carried out on the rarer ejecting port in a state where an image is not. Thus, the recording medium as the front page can be outputted to a paper ejecting tray when the specific document is detected, regardless of the setting of various kinds of the copying modes.
Patent JP-S6370615-A (JP)
Title: Differential type dynamic frequency divider
Inventor: SHIGAKI MASAFUMI
IPC: H03K23/54
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a dynamic frequency divider capable of deviding to broad band areas while withstanding power supply fluctuation by adopting a double loop constitution in which a differential amplifier is employed in place of an inverter part and two outputs are fed back respectively via a buffer and a switch. CONSTITUTION:The FET 3 of level shift circuit 4, 5 of a differential amplifier 1 is a constant current circuit and the output of a level shift diode becomes an inverted terminal output. The output of a circuit 4 is given to a switch SW1 and fed to a buffer 3. The output of a buffer 3 is returned to a FET 1 via a switch SW2. The output of a level shift diode is sent to a switch SW1' and the output of a switch SW1 is inputted to a buffer 2. The output of the buffer 2 is returned to the FET 2 of the amplifier 1. In applying the signal C of a frequency (f) to the switches SW1, SW1' and applying a signal, the inverse of C, to the switches SW2, SW2', then outputs having the frequency of f/2 opposed to each other are obtained from output terminals Q and Q.
Patent JP-S6370198-A (JP)
Inventor: TSUCHIYA HIROYUKI
IPC: G21F9/06
Filed: 1986-09-12
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-H0634577-A (JP)
Title: Inspector for foreign matter in liquid
Inventor: SUMITA MASAHIKO
IPC: G01N21/90
Filed: 1992-07-21
Abstract: PURPOSE:To obtain an apparatus which enables detection at high sensitivity of foreign matters in a liquid putted into a container being conveyed continuous ly without being affected by the foreign matters on the surface of the container. CONSTITUTION:An inspector for foreign matters in a liquid is provided with a conveying path to convey a container 1 to be inspected continuously being turned, an image pickup means which lights the inside of the liquid from the bottom part of the container 1 provided in the conveying path to catch a plurality of image planes with a camera 3 at a fixed time interval from the side of the container 1, a memory to store the image planes and a judging means 9 which reads out an image plane to detect the foreign matters in the liquid being compared with the plurality of image planes. Then, a correction means 7 is provided to move the image planes by a moving value of the surface of the container 1 associated with the turning of the container during the fixed time interval and the image corrected is compared with the image plane after the fixed time interval to detect the foreign matters in the liquid.
Patent JP-H1037265-A (JP)
Title: Preventive tool against inflow of foreign material in sink provided with disposer
Inventor: OHATA UKIO
IPC: E03C1/266
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent foreign materials mixed in garbage from flowing in a disposer from the discharge opening of garbage in a sink and facilitate the removing work of the foreign materials. SOLUTION: A preventive tool 10 against inflow of foreign materials is constituted of a holding ring 11 having a diameter fitting to the discharge opening 2 of garbage of a sink 1, a receive ring 12 having a small diameter arranged on the same plane with the holding ring 11, a pushing ring 13 having a large diameter surrounding the outside of the holding ring 11 and forming a distance to hold foreign materials between the pushing ring and the sink face, and a plurality of radial connection pieces 14 concentrically holding the holding ring 11, the receive ring 12, and the pushing ring 13. The holding ring 11 of the preventive tool 10 against inflow of foreign materials is fitted to the discharge opening 2 of garbage of the sink.
Patent JP-S6197114-A (JP)
Title: Method for decomposing organic acid in nitric acid solution
Inventor: TOSHIKUNI MASAMI
IPC: B01J23/00
Filed: 1984-10-15
Abstract: PURPOSE:To decompose org. acids in a recovered nitric acid soln. by oxidation without decomposing the nitric acid by blowing ozone into the nitric acid soln. while irradiating ultraviolet rays. CONSTITUTION:Nitric acid contg. org. acids such as lower fatty acids are introduced into a reaction vessel 1 from a tank 2, and ultraviolet rays are irradiated on the nitric acid from a mercury lamp 3 placed in the vessel 1. At the same time, oxygen contg. ozone is blown into the nitric acid from an ozonizer 4 to decompose the org. acids by oxidation. The resulting gaseous component is fed to a condenser 5 to condense moisture, the condensate is returned to the vessel 1, and the remaining gas is exhausted. When a nitric acid soln. recovered by distillation from a spent nitric acid soln. produced in a stage for reprocessing used nuclear fuel is treated by said method, only org. acids in the recovered nitric acid soln. can be decomposed under mild reaction conditions (ordinary temp. and pressure), and radioactive nuclides are not diffused at all in exhaust gas. It is preferable that the decomposition reaction is carried out in the presence of >=about 0.001mol/l catalyst such as Co ion.
Patent JP-H03170041-A (JP)
Title: Method of noncontact on-line determination of thickness and composition of phosphate layer of phosphate film surface
Inventor: IIFU SHII
IPC: G01N21/31
Filed: 1990-08-14
Abstract: PURPOSE: To non-destructively derive component ratios by providing a photodetector for measuring the intensity of reflected light from a phosphate layer and a coherent light source for illuminating the phosphate layer, and giving the same frequency as that of the component in the layer. CONSTITUTION: The part of the incident beam 20 of an amplitude a0 is reflected as light rays 24 of an amplitude a1 , and the residual part is transmitted as the beam 30 of an amplitude a2 . The part of the beam 30 is again transmitted as light ray 34 to a metal board 12, but the most of the beam 34 is reflected upward via a phosphate layer 10. The beam 36 is incident on the lower surface of an interface 22, and its part is again transmitted as a beam 38 of an amplitude a4 . The beams 24, 38 of the beam 20 are canceled to one another to for an interference fringe pattern. This is focused on a video camera 40, the intensity of the reflected beam is measured by a computer 50, and the thickness of the layer 10 is found.
Patent JP-S60107022-A (JP)
Title: Color liquid-crystal display device
Inventor: HAMADA HIROSHI
IPC: G02F1/1335
Filed: 1983-11-15
Abstract: PURPOSE:To display an image of high display quality with good color balance by arranging picture lements of red, green, and blue in a color filter as much as 1:2:1 proportion and obtaining white as the composite color when all picture elements are turned on. CONSTITUTION:Picture elements of green having a large coefficient of lightness are twice as many as those of red and blue to decrease relatively the ratio of picture elements which are seen dark. A basic repetition unit of 2X2 picture elements is employed to reduce the anisotropy of spatial resolution, so that no Moire fringe appears in a specific direcion. Picture elements of blue are not arranged successively, so no dark fringe pattern is formed. The lateral period is set to two picture elements to use one line memory each for an upper and a lower part and only one color switch circuit is only necessary before each line memory, thereby simplifying a driving circuit.
Patent JP-H0262983-A (JP)
Title: Phase correcting device
Inventor: YOSHIDA KENJI
IPC: G01R31/319
Filed: 1988-08-29
Abstract: PURPOSE:To make a high-accuracy skew adjustment by adding an OR gate to a logic comparator provided for each terminal of an IC to be tested. CONSTITUTION:Logic comparators 22 provided for the respective terminals of the IC 30 to be tested are provided with OR gates 42 and reference strobe pulses in reference phase are supplied to all the comparators 22 through the gates 42. In this state, the phases of driving pulses supplied from respective drivers 21 are adjusted by adjusting variable delay elements 25 and 26 connected to a driver system so that the center of the driving pulses is processed with a reference strobe pulse by each comparator 22. Thus, the driving pulses outputted by the respective drivers 21 are put in phase with the reference strobe pulse and skew between respective terminals is equalized. Then the supply of the reference strobe pulse is cut off and the skew-adjusted driving pulses are outputted from the drivers 21. The comparators 22 adjust the element 25 and 26 to equalize the the skew of the strobe pulses between the respective terminals.
Patent JP-H0382716-A (JP)
Title: Heat treatment method for wire rod coil and heat treatment furnace thereof
Inventor: ADACHI KOUJI
IPC: C21D9/52
Filed: 1989-08-24
Abstract: PURPOSE:To execute annealing heat treatment to a wire rod coil in a short time by heating the coil by passing through high temp. blasting from inner and outer sides of the coil under pressing condition of the coil in the axial direction in a blasting furnace and then cooling the coil after keeping the prescribed temp. in an atmospheric furnace at the time of annealing the wire rod coil. CONSTITUTION:The steel wire rod coil 1 is laid on a convector plate 14 and introduced into a purge chamber 5 with conveying rollers 3, and after purging the stuck air with insert N2 gas, this is shifted to the blasting furnace 6 having plural blasting supplying devices 17. The wire rod coil 1 is stopped below a blasting hood 4 and the blasting hood 4 is descended on the coil with a driving device 11, and after pressing the coil with load >=1/5 the weight of the coil 1, the high temp. blasting 26 of heat medium gas, such as H2, CO, hydrocarbon gas is passed through from outside to inside or from inside to outside of the coil 1, and after uniformly heating the coil, this is sent to the atmospheric furnace 7, and temp. keeping and slow cooling are executed, and explosive gas contained in the coil 1, such as H2, CO, is purged with the inert gas in the purge chamber 5' and the coil is taken out.
Patent JP-S59104606-A (JP)
Title: Optical fiber type laser light waveguide device
Inventor: NAKAHARA SHINICHI
IPC: B23K26/064
Filed: 1982-12-08
Abstract: PURPOSE:To absorb a thermal expansion of an optical fiber and to improve its life by inserting the optical fiber in a tube, holding its one end by a moving chuck which is freely slidable to the tube, and fixing the other end to the tube by a fixing chuck. CONSTITUTION:A laser light A emitted from a gaseous carbon dioxide laser oscillator 21 is condensed onto an incident end face 23a of an optical fiber 23 by a condensing lens 22, wave-guided in the optical fiber 23, and emitted from an emitting end 23b fixed by an emitting end chuck 25. In this case, the optical fiber 23 expands thermally, but since an incident end chuck 24 is slidable through a bearing train 31 to a fixed plate 30 fitted to a protective tube 29 and also the incident end chuck 24 is pressed against the laser oscillator 21 side by a coil spring 27, the chuck 24 slides forward and an elongation of the optical fiber 23 is absorbed. Accordingly, a life of the optical fiber 23 is improved.
Patent JP-H0773569-A (JP)
Title: Elevating and lowering device
Inventor: MIZUGUCHI TOSHIO
IPC: G11B15/68
Filed: 1993-08-31
Abstract: PURPOSE:To improve a positional accuracy and to realize a smooth elevating and lowering displacement by reducing the deformation and deflection of horizontal moving members. CONSTITUTION:Plural protruding parts 54 to 56 are erected on straight lines having a predetermined angle theta with respect to a horizontal direction 47 at certain intervals in horizontal moving members 46a, 46b. A pair of driven members 51 to 53 with which the protruding parts 54 to 56 are engaged is provided in an elevating and lowering member 36. In a case that horizontal moving members 46a, 46b are displaced in the horizontal direction 47, the protruding parts 54 to 56 abuts on the slops of driven members 51 to 53 and then the elevating and lowering member 36 is displaced in vertical direction. Even though the displacement quantity of elevating and lowering members 46a, 46b is increased, since long holes like a conventional one are not formed in this device, strength is not lowered and the deformation and deflection are eliminated and then the displacement of horizontal moving members 46a, 46b becomes smooth. Further, the play of the elevating and lowering member 36 is eliminated.
Patent JP-H0960718-A (JP)
Title: Slip control device for vehicular direct-coupled clutch
Inventor: SHIIBA KAZUYUKI
IPC: F16H59/48
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the direct-coupled clutch type slip control device, which can prevent running feeling from being degraded because of repeated operations of an engagement of a direct-coupled clutch, and slip control and release in an up-hill running and an increase in engine revolution speed not intended by a driver. SOLUTION: When a running road is detected by an up-hill road detection means 190 that it is an up-hill road, it is prohibited by a slip control prohibition means 192 that a lock-up clutch 24 is shifted to a slip condition from a release condition. By this constitution, when the lock-up clutch 24 is released once during running over an up-hill road, the release condition is to be kept on afterward. For this reason, since the clutch 24 will never be shifted during running over an up-hill road, running feeling is appropriately prevented from being degraded because of repetition of slip control and release by the lock-up clutch 24.
Patent JP-H0880792-A (JP)
Title: Collision warning system
Inventor: HARASAWA TAKESHI
IPC: G01S13/93
Filed: 1994-09-09
Abstract: PURPOSE: To provide a system making a driver comprehensibly recognize the degree of risk at the time of abnormal approach to a front vehicle. CONSTITUTION: When the actual inter-vehicle distance is 70 (m) and the safety inter-vehicle distance is 40 (m), seven LED lamps (15a-15g) from the right end are turned off and the other LED lamps (15h-15j) are turned on on an actual inter-vehicle distance display section 15. Four LED lamps (16a-16d) from the right end are turned on and the other LED lamps (16e-16j) are turned off on a safety inter-vehicle distance display section 16 (figure 3 (a)). When the actual inter-vehicle distance becomes 30 (m), three LED lamps (15a-15c) from the right end are turned off and the other LED lamps (15d-15j) are turned on on the actual inter-vehicle distance display section 15, and bars extended from the right and left of the display sections 16, 15 indicate a 'collision' image.
Patent JP-H0883885-A (JP)
Title: Clock wiring design method using hierarchic layout design
Inventor: OMURA MASAYUKI
IPC: H05K3/00
Filed: 1994-09-09
Abstract: PURPOSE: To shorten the time required for designing a wiring while minimizing the clock skew by designing a wiring with hierarchic unit while recognizing each layout hierarchy to be branched from a clock signal system and taking account of the entire chip. CONSTITUTION: While taking account of an equi-delay branch point from which a clock signal arrives at each receiver terminal in same time, a clock signal line is wired among a plurality of receiver terminals across a plurality of layout hierarchies (Step S1), and then the clock signal line is wired between the equi- delay branch point and a driver terminal for a plurality of receiver terminals.
Patent JP-H0957106-A (JP)
Title: Production of catalyst for synthesizing methacrolein and methacrylic acid
Inventor: WATANABE SEIGO
IPC: B01J37/03
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To produce a novel catalyst capable of producing methacrolein and methacrylic acid in high yield by subjecting isobutylene and tertiary butanol to gaseous phase catalytic oxidation using molecular oxygen. SOLUTION: An aq. slurry containing at least molybdenum, bismuth, iron, cobalt and antimony trioxide is prepared to be heat-treated at 100 deg.C or higher and the obtained slurried matter is dried. The obtained dried matter is baked to obtain composite oxide to produce a catalyst containing this composite oxide as a catalyst component and characterized by that the peak (2θ = about 27.7 deg.) intensity caused by an antimony trioxide crystal phase in the X-ray diffraction image of the solid of the slurried matter after heat treatment is 20% or less of the peak (2θ = about 23.2 deg.) intensity caused by cobalt molybdate or the same type substituent crystal phase thereof.
Patent JP-H0639938-A (JP)
Title: Method for manufacturing resin molded product
Inventor: SUYAMA HIROSHI
IPC: B29C69/00
Filed: 1992-07-22
Abstract: PURPOSE:To improve the quality of a molded product having a part such as punched-out hole which is separated in an after step. CONSTITUTION:A skin 12 provided previously to a specified shape has a surrounding hole 18, of a punched-out hole, which is concentric with the punched- out hole 16 to be punched out in an after step. It is easy to open a shunner hole 18 of the punched-out hole concentrically with the punched-out hole 16, as the punching position of the punched-out hole 16 in a molded product is specified in a designing stage. Further, the skin 12 with the shunner hole 18 is fitted to a die, and a thermally plastic resin is press-molded to obtain a base 14. Thus the thermally plastic resin which forms into the base 14 spreads in the surrounding hole 18. Consequently, the end surface of the skin 12 which forms the peripheral edge of the surrounding hole 18 is buried, so that the edge does not catch the finger of a machine operator. Finally, the base 14 alone is punched out using a tool 30 to provide the punched-out hole 16.
Patent JP-H0263915-A (JP)
Title: Blower voltage control device of own airconditioner for vehicle
Inventor: KAJITA TOSHINORI
IPC: B60H1/00
Filed: 1988-08-31
Abstract: PURPOSE:To provide comfortable environment in the cabin of a car with the target room temp. held approximately by shifting the voltage pattern toward the negative region along the differential temp. axis in the heat mode, and shifting toward the positive region along the differential temp. axis in the vent mode. CONSTITUTION:A blowout hole door opening calculating circuit 48 calculates the openings of doors 39, 40, 42 on the basis of the output signal Ts from a room temp. setting part 45 and the sensing values Ta, Z of sensors 46, 47, and the calculational result is fed into a driver circuit 47 and a wind amount control pattern calculator circuit 70. In this wind amount control pattern calculator circuit 70, a reference voltage pattern Pr, negative correction voltage pattern Ph, and positive correction voltage pattern Pc are stored. In the heat mode, the voltage pattern is a certain amount shifted toward the negative region along the differential temp. axis, while shifted in a specified amount toward the positive region along the differential temp. axis.
Patent JP-H0667213-A (JP)
Title: Liquid crystal display device and its production
Inventor: MORITA HIROSHI
IPC: G02F1/136
Filed: 1992-08-14
Abstract: PURPOSE:To provide the liquid crystal display device which obviates the generation of the unequalness and defects within a display screen while using a nonlinear resistance element having electrodes essentially consisting of Ti and the process for production of this device. CONSTITUTION:This liquid crystal display device has a liquid crystal layer 26 clamped between an upper substrate 24 and an array substrate 22 having the nonlinear resistance element 16. This array substrate has a metallic film 16a essentially consisting of the Ta formed on the substrate 20. The nonlinear resistance element 16 has a first metallic layer 16a formed with a part of the metallic film, a nonlinear resistance film 16b formed, with the oxide of the first metallic film and a second metallic film 16c essentially consisting of the Ti formed on the nonlinear resistance film. The area STa of the metallic film essentially consisting of the Ta and the area ST1 of the second metallic film are set at STa/S T13.3.