baber/WOPTO huggingface dataset:
Patent JP-S6365513-A (JP)
Title: Automatic recovering method at time of missing water delivery quantity data
Inventor: MORIMOTO SHUJI
IPC: G05D7/06
Filed: 1986-09-06
Abstract: PURPOSE:To remarkably reduce labor and time, by detecting a time when the data of water delivery is missed, retrieving a time coefficient corresponding to the time, then multiplying it by the water delivery estimated daily quantity of the day, and obtaining the data of the a delivery quantity at that time. CONSTITUTION:An arithmetic control device monitors the missing of the data of an actual water delivery quantity with an arbitrary cycle N. And when the missing of the data of the actual water delivery quantity in the j-th adjusting section of an i-th water delivery section at a time (n), is detected out of daily report data 3, the estimated water delivery daily quantity Qijd of the day is calculated in advance, and also, since a time coefficient (rn) at the time (n) is already known by retrieving the estimated time water delivery pattern Pij(t) of the day whose demand fluctuation factor such as climate, etc., coincides, it is possible to calculate a missed actual water delivery quantity data Qijt(t=n). Also, when a difference exists between the sum of the actual water delivery quantity data until the time (n) of the day, and that of the estimated water delivery quantity in the said period, it is possible to obtain an defective data corrected in upward or downward by the arithmetic calculation of equation 1.
Patent JP-H0272068-A (JP)
Title: Tea bag capable of extracting tea with finger
Inventor: ISHIGAKI TAKAYOSHI
IPC: B65D77/00
Filed: 1988-08-26
Abstract: PURPOSE:To permit the extracting of a tea without wetting the fingers in water and free adjustment of the tea strength by providing a tea bag composed of a filter bag and a rigid support member extended therethrough along its inner or outer surface and heat sealed therewith at not less than one place. CONSTITUTION:The material twice as wide as a filter bag to be formed is folded double into the rectangular filter bag and a supporting member 21 is extended through the filter bag so formed between the nearly central parts of both the short sides 11 and 13 thereof along its inner surfaces 5 to form a joint with the filter bag 1 with the upper and lower part 23 and 25 of the supporting member 21 heat sealed with seal parts 17 and 19. A heat adhesive synthetic resin such as the polyethylene pipe of a high density is used in the manufacturing of the supporting member 21. The supporting member 21 may alternatively be provided outside the filter bag along the outer surfaces 3 thereof instead of its inner surfaces between the nearly central parts of both the short sides 11 and 13 thereof to form a joint with the filter bag 1 with the upper and lower parts 23 and 25 of the supporting member 21 heat sealed with the seal part 17 and 19.
Patent JP-S6455418-A (JP)
Title: Bearing device
Inventor: SEKIGUCHI TAKUYA
IPC: F16C32/06
Filed: 1987-08-25
Abstract: PURPOSE:To improve balance with load capacity and adding load by providing two rows of circumferential grooves in the surface of a shaft and an inner oil path, then fitting inner or outer sleeve concentrically and providing a communication path between the circumferential groove and the inner oil path thereby setting the width of the circumferential groove freely. CONSTITUTION:A circumferential groove 2 is formed in a shaft 1 then an inner oil path 4 and an oil supply hole 5 for the circumferential groove are communicated through an oil path 7, thereafter a shaft sleeve 13 is fitted concentrically over the shaft 1 then secured through a securing means 16 and seated in a, housing 10. An inner sleeve may be fitted to the inside of the shaft 1. Consequently, the inner sleeve 13 may be slided axially to set the width of the circumferential groove 2 freely, thus improving balance with load capacity and added load.
Patent JP-H0763909-A (JP)
Title: Optical diffraction element
Inventor: KAWAKUBO ISAO
IPC: G02B6/122
Filed: 1993-08-25
Abstract: PURPOSE:To provide an optical diffraction element which converts guided light into space radiation light forming plural condensed spots lining up with high position accuracy. CONSTITUTION:A waveguide 14 of a slab type (plane type) is formed on a substrate 12 and an FGC (condenser type diffraction grating coupler) 16 is disposed thereon. This FGC 16 is composed of diffraction gratings of the patterns expressed by the equation. Further, a light shielding groove 18 of a rectangular shape is disposed on the waveguide 14 just before the FGC 16, i.e., the side on which the guided light is made incident.
Patent JP-H1037932-A (JP)
Title: Push nut and manufacture thereof
Inventor: HAGA YOSHIAKI
IPC: F16B37/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a failure of installation or double installation of a washer and to accomplish reduction in an assembling process duration, in the number of parts, and in costs by integrating the washer with a push nut. SOLUTION: In this push nut 1, a flat flange 2 with a fixed width is formed in the outer circumference end edge of a push spring 1, and a push hole 3 is formed in the center, while around the push hole 3, notches 4 are formed in the radial directions in six positions between the push hole 3 and the rising line 5. In this way, a plurality of blades 6 are formed with their free ends directed toward the center of the push hole 3. On the other hand, a washer B is provided with a circular hole 9 in the center of a round washer spring 8, and in a part of the its outer circumferential end edge, a connecting part 7 is formed between the outer circumferential end edge of the push nut A and itself, and as a result, the washer B and the push nut A are integrally connected together by means of the connecting part 7.
Patent JP-S60101077-A (JP)
Title: Diazo type thermal recording material
Inventor: NAGAMOTO MASANAKA
IPC: B41M5/28
Filed: 1983-11-09
Abstract: PURPOSE:To attain to enhance the color fading property of an image, by containing a hydrazone coupler in a coupler layer along with a divalent metal compound capable of chelating a coupling product. CONSTITUTION:A thermal color forming layer contains a diazo layer and a coupler layer separately and a water-insoluble binder is contained in a layer (the diazo layer or the coupler layer) for forming a lower layer among both layers. In addition, a divalent metal compound capable of chelating a coupling product is further contained in the coupler layer along with a hydrazone coupler. By this method, the color fading property of an image is enhanced.
Patent JP-S6453562-A (JP)
Title: Formation of wiring
Inventor: KIYOTA HISAHARU
IPC: H01L23/52
Filed: 1987-08-25
Abstract: PURPOSE:To improve the surface property of a wiring layer with excellent insulation by rendering an amorphous Si layer containing an impurity to chemical vapor growth at a particular temperature or less, patterning the same, and crystallizing it by a heat treatment. CONSTITUTION:A silicon layer containing phosphorus as an impurity is chemically vapor-grown by a CVD process at a temperature lower than 580 deg.C. The resulting phosphorus-containing silicon layer 3 is patterned to form a gate electrode 4, and further form a source 6 and a drain 7 by ion doping. In succession, the resulting gate electrode 4 is heat-treated. The gate electrode 4 so heat- treated has less channeling than in a gate electrode 4 prepared from the first under conditions of its becoming P-DOPOS, further preventing by cleaning gate insulation from being deteriorated.
Patent JP-H0375247-A (JP)
Title: Laminated glass structure
Inventor: OSADA KOICHI
IPC: C03C27/12
Filed: 1989-08-17
Abstract: PURPOSE:To obtain a laminated glass with opacity development with time effectively suppressed by providing a barrier metal nitride film between the transparent electrically conductive film formed on a glass plate and a plastic interlayer. CONSTITUTION:A transparent electrically conductive film 4 consisting of a multi-layer film containing ZnOx/Ag/ZnOx, SnOx/Ag/SnOx, etc., with a metallic (e.g. Ag, Au) film 6 sandwiched between dielectric films 5, 7 is formed on the joint surface of a glass plate 1 situated on the outermost side among plural glass plates. On the film 4, a barrier metal nitride film 8 10-100Angstrom  thick consisting of e.g. CrNx, CrNxOy, a plastic interlayer 3, and a glass plate 2 are laminated successively in this order.
Patent JP-H0632205-A (JP)
Title: Control device for wiper of vehicle
Inventor: HONAGA KAZUHIRO
IPC: B60T7/00
Filed: 1992-07-15
Abstract: PURPOSE:To wipe out a front window glass by one operation of a wiper when a vehicle stops at the crossroads waiting for the lights to change and starts after the lights changed. CONSTITUTION:A wiper for a vehicle includes a control circuit 22 adapted to detect a car speed and stops an operating mode of a wiper or switch the same to intervals. The wiper further includes a parking brake switch 33 for detecting the release of a parking brake lever and a one-shot pulse circuit 32 for generating a one-shot pulse when the parking brake switch 33 is operated, wherein the output side of the one-shot pulse circuit 32 is connected to the control circuit 22. At the time of starting, a one-shot pulse is given so that the wiper wipes out a front window glass by its one operation.
Patent JP-H0876470-A (JP)
Title: Binary system developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/113
Filed: 1994-09-05
Abstract: PURPOSE: To provide a binary system developer which does not contain any charge control agent, which contains toner having a sufficient chargeability, which does not scatter the toner during copying, and with which a copied image having a required density is stably obtained for a long time. CONSTITUTION: Toner particles contain fixing resin, and magnetic powder dispersed in the resin, the fixing resin being a composition including one kind of styrene-acrylic group polymer, having an anionic polar group, a component having an alkyl group with a carbon number of more than 12 in the side chain, and grafted wax component. The styrene-acrylic group polymer satisfies the following conditions: (a) a peak molecular weight of 4,000 to 30,000, (b) a mean molecular weight of 70,000 to 200,000, and (c) an acid value of 4 to 20. Each of particles of the carrier a core particle and a cover layer with which the core particle is covered, the cover layer being made of a resin composition which contain thermosetting resin.
Patent JP-S58114234-A (JP)
Title: Japanese language voice inputting system
Inventor: NARA YASUHIRO
IPC: G10L15/18
Filed: 1981-12-28
Abstract: PURPOSE:To simplify a memory of a dictionary, by uttering and inputting a Japanese  sentence as it is in case of a non-inflective word, and by changing to an end form in  case of an inflective word, and deciding an inflective form by precedent condition  information of the following word, as for the inflective word, at the time of recognition. CONSTITUTION:From a microphone 1, a Japanese sentence is inputted as it is in case  of a non-inflective word, and by an end form in case of an inflective word. For instance, ''Watakushi-wa yukanakatta'' (I did not go) is inputted as ''Watakushi/wa/yuku/ nai/ta'', is LPC-analyzed 3, a feature is extracted 4 as to each word, matching 5 is  taken with a table of a word dictionary 6, that of the shortest distance is derived, a  non-inflective word is inputted to a selector 9, an inflective word is stored 7 temporarily, and also the precedent condition and the inflective information of an inflective table 8, and temporary storage information are selected 9 and are read out as a  result of recognition. ''Watakushi-wa'' is inputted as it is, ''yuku'' is stored 7 temporarily, and since the following ''nai'' requires its beforehand form in the inflection,  as the precedent condition, ''yuka'' being the beforehand form in the inflection, of ''yuku'' is selected from the inflective table and is inputted. After that, the processing  is executed in the same way. In this way, capacity of a dictionary can be simplified.
Patent JP-S58114436-A (JP)
Title: Semiconductor device
Inventor: ITOU AKIO
IPC: G01R31/307
Filed: 1981-12-28
Abstract: PURPOSE:To allow the potential measurement of wiring layers except for the outermost side by an electron beam in non-contact, by covering the local part of a conductor to be measured of a semiconductor device with multi-layer wirings with an insulation film of all the same thickness. CONSTITUTION:On an SiO2 on an Si substrate 1, the first Al wiring layer 3 is superposed, and further a layer insulation film 4 is opened window (approx. a square with the width of the wiring layer 3 as its side), then the second Al wiring layer 5 is superposed and covered with a PSG6. Thus, at the local part 7 applied to a non-contact potential measurement, when all formed the same as the thickness of an insulation film on the conductor, the electron beam is transmitted at each local part in the same manner. Therefore, there is no case of impossibility of electron beam transmission due to the lamination of the insulation film with the electrification in the insulation film resulting in the impossibility of measurement. Since the insulation film on the semiconductor region generally has no part remarkably thinner than 1mum, the electron beam can be scanned without obstacles at an acceleration voltage of approx. 10kV resulting in the measurement. When formed shalloy by leaving the conductor 5-1 in the window of the insulation film 4, the measurement error can be reduced.
Patent JP-S6455376-A (JP)
Title: Crucible for vapor deposition
Inventor: NISHIWAKI AKIRA
IPC: C23C14/24
Filed: 1987-08-25
Abstract: PURPOSE:To attain uniform evaporation and to make the thickness of a formed film uniform by forming the bottom of the recess of a crucible so as to gradually shallow the recess from the central part of the crucible toward both ends. CONSTITUTION:When a material to be evaporated is put in the recess 18 of a crucible 11 for vapor deposition, the bottom of the recess 18 is formed so as to gradually and linearly shallow the recess 18 from the central part of the crucible toward both ends of the crucible in the longitudinal direction. Since the amt. of the material to be evaporated in the crucible 11 is reduced at both ends of the crucible in the longitudinal direction, the material can be sufficiently heated. The amt. of the material evaporated from both ends can be made nearly equal to that evaporated from the central part and the thickness of a formed film can be made uniform over the entire region in the transverse direction.
Patent JP-H0374916-A (JP)
Title: Dielectric resonator
Inventor: OKAMURA NAOTAKE
IPC: H01P7/10
Filed: 1989-08-16
Abstract: PURPOSE:To make the resonator suitable for the surface packaging like a helical resonator and to eliminate the need for a shield plate by forming a capacitor between a coil pattern and an earth pattern forming a coil. CONSTITUTION:The resonator consists of a dielectric layer 3 made of several tens of dielectric sheets 1 and a dielectric layer 5 formed similarly at both sides of a dielectric sheet 1 whose one side is formed with a spiral coil pattern. Moreover, earth patterns 5, 6 each formed on one side of the dielectric sheet 1 are provided in the same direction at the outside of the layers 3, 4. In such a state, the laminator made of the dielectric sheet 1 is pressed onto the exposed earth pattern, and leadout electrodes 6, 7 whose cross-section is channel-shaped at two positions of the side face A with print or coating are baked. Moreover, the dielectric sheets 1 at the outermost layers act like protection layers 7, 8.
Patent JP-H0876673-A (JP)
Title: Pattern defect detector
Inventor: SATO SHUNICHI
IPC: G03H1/16
Filed: 1994-09-05
Abstract: PURPOSE: To easily detect the defects existing in the normal synchronizing patterns of a liquid crystal thin-film transistor substrate, integrated circuit photomask, etc., at a high speed. CONSTITUTION: Beams 3a, 3b emitted from He-Ne lasers 2a, 2b are expanded in beam diameter by beam expanders 4a, 4b and are split to two luminous fluxes by a half mirror 5. The split luminous fluxes 6a, 6b irradiate the TFT substrate 7 which is an object to be inspected. These luminous fluxes are made incident on a photoconductor layer 26 from the liquid crystal layer side of a liquid crystal spatial optical modulation element 11 through the half mirror 8 and a lens 9, thereby forming the Fourier transform image of the TFT substrate 7. Another luminous fluxes 12a, 12b are also made incident as reference beams 14a, 14b on the same region of this liquid crystal spatial optical modulation element 11.  The phase conjugated beams 15a, 15b reflected from the liquid crystal spatial optical modulation element 11 are again subjected to reverse Fourier transform by a Fourier transform lens 9, are separated by a half mirror 8 and are made incident on a monitor camera 16.
Patent JP-H0259603-A (JP)
Title: Measuring method for depth of groove of semiconductor substrate
Inventor: NOZUE HIROSHI
IPC: H01L21/76
Filed: 1988-08-24
Abstract: PURPOSE:To measure the depth of a trench with high accuracy by enlarging a trench opening hole diameter of a resist and intensifying an interference light caused by a reflected light from the bottom of the trench and the surface of a wafer. CONSTITUTION:When the same development processing as a resist development processing is performed to a wafer, an opening hole diameter of a trench open ing hole part is enlarged to S2 from S1. Thereafter, the depth of a trench is measured. In this case, a reflected light 12A2 from the lower wafer surface 17A2 of a resist, a reflected light 12B from a trench bottom 17B, a reflected light 12A1 from the wafer surface 17A1 of a part where there is no resist, a reflected light 12C from the resist surface 18C, an interference light 12D of the reflected light 12A1 and 12B, and an interference light 12F of the reflected light 12A2 and 12C are made incident. Since the opening hole diameter of a resist is enlarged to S2 from S1, the reflected light 12B and 12C do not cause an interference.
Patent JP-H0496200-A (JP)
Title: Mobile signal transmission speed converter
Inventor: ABE ATSUSHI
IPC: G08C19/18
Filed: 1990-08-08
Abstract: PURPOSE:To respond even when a mobile member is changed at a high speed or transmission destination is a device with low response speed by composed of a positive/negative mobile signal generation circuit, an updown counter, a decision circuit, a correction count signal generation circuit, and a clock signal generation circuit. CONSTITUTION:A positive/negative mobile signal generation circuit 1 synchronizes with a first clock signal to generate the positive/negative mobile signal from the pulse number of mobile signals A, B and phase relation, and a counter 2 performs the up count by the number of pulses of the positive mobile signal and the down count by the number of pulses of the negative mobile signal. A discriminating circuit 3 discriminates the large or small with the reference value of a count value, and a correction count signal generation circuit 4 generates a correction count signal in the direction returning a counter 2 to the reference value at the timing of the second clock signal which is not overlapped with the first clock signal. Thus, since the speedily changing mobile signal can be transmitted while synchronizing with the previously set long-cycle clock, the speedily changing mobile signal can be supplied to the device with low response speed.
Patent JP-H1136566-A (JP)
Title: Height-adjustable double-floor with wiring groove
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/18
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stable and height-adjustable double-floor with wiring grooves, by supporting floor boards on the external edge of the floor boards or at the outside thereof, by means of support legs or at least a part of auxiliary tools attached to the support legs. SOLUTION: A surface plate 11 is bent downward to form a crank-shape at the four corners of the floor board body 10 to form support projections 15. A nut 21 is inserted between the support projection 15 and the bottom plate 12. Then, a bolt 22 is screwed in the nut 21 to form a height-adjustable support leg 2. These floor boards 1, 1 are laid regularly on the floor face to hold latticed wiring grooves 3, 3 arranged longitudinally and laterally. Groove covers 31, 31 are put on the mutual edges of adjacent floor boards 1. In this way, the floor boards 1 are supported by the support legs 2 or at least a part of auxiliary tools attached to the support legs 2, on the external edge of the floor boards 1 or the outside thereof. Hence, even if a large external force acts on the edge, there is no fear that the floor board 1 is turned up.
Patent JP-H1052154-A (JP)
Title: Working drum having spiral tooth
Inventor: TANAKA YUJI
IPC: A01F12/20
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a drum having spiral treating teeth capable of lowering the attaching cost of lining materials by mounting spiral treating teeth on the outer surface of the drum, independent treating teeth at a predetermined interval in the circumferential direction and protruding in the diameter direction on the side not conveying the treating substance of the spiral treating teeth, detachably attaching the lining materials dividedly into plural parts in the circumferential direction on the treating substance conveying face of the spiral treating teeth. SOLUTION: The butting end face 13a of a lining material 13 divided in plural parts in circumferential direction is set to a position same as the position where independent tooth is placed, the lining material 13 and the independent tooth are connected and tightened through independent working tooth setting parts 14.
Patent JP-S59101217-A (JP)
Title: Method of controlling taking-in of lifter
Inventor: JIYOUJIMA FUMIO
IPC: B65H43/08
Filed: 1982-12-03
Abstract: PURPOSE:To perform control of taking-in of a lifter improving stop position of a steel material by measuring a stop position of a steel material in a line after rolling and performing the positional correction for change of coefficient of friction and the change of effective dead time of the lifter. CONSTITUTION:When stopping a steel material 1 carried to a line table after rolling by a lifter 2, a tail end position of the steel material at the time of stopping is measured by a steel material position detector 5. From the difference between this stop position and a set position of a target stop position setting device 10, a taking-in controlling device 9 calculates a term of position correction for the change of the coefficient of friction between the steel material and the lifter 2. The values measured beforehand dividing into several sections according to the running speed of the steel material and the extent of use of the lifter are used and when calculating, these are retrieved and a term of position correction for the change of dead time of the lifter 2 is determined. The error of stop position of the next steel material is corrected using these correcting terms and the control of taking-in of the lifter 2 is performed.