baber/WOPTO huggingface dataset:
Patent JP-H04295032-A (JP)
Title: Curing device for coating material applied on optical fiber
Inventor: ADACHI HIDEHIKO
IPC: G02B6/44
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the outside surface of an optical fiber coated with a UV curing type coating material from being scorched regardless of the traveling speed of the fiber and to speed up the treatment for curing the coating material by providing light attenuating shutters which adjust the irradiating light to the above-mentioned optical fiber. CONSTITUTION:A photoirradiating device 10 consists of a mercury lamp 11 and an elliptical reflection mirror 12 which are provided to face each other on both sides of a light transparent pipe 20 in which the optical fiber 90 moves from above to below. The light attenuating shutters 31 for regulating this irradiating light are planar aluminum shutters which are provided to face each other on both sides of the pipe 20 and can be moved from above to below by a driving machine 32. The irradiating light on the lower side thereof is, therefore, first attenuated and the irradiating light on the upper side is not attenuated and, therefore, the photoirradiation right after the coating material is applied is assured and the sagging, etc., of the uncured coating material are prevented. The light attenuating shutters 31 are moved upward by the driving machine 32 to shield the irradiating light when the traveling speed of the optical fiber 90 decreases and, therefore, the outside surface of the fiber is prevented from being scorched.
Patent JP-S5419135-A (JP)
Title: Centralized controller for distribution line connected equipment
Inventor: KAMATA TAKASHI
IPC: H02J3/00
Filed: 1977-07-14
Abstract: PURPOSE: To enable an achievement of optimum reduction rate, by limiting a consumption of electric quantity along a reduction rate of set consumption to figure an actual consumption of electric quantity making near the programmed consumption of electric quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S529735-A (JP)
Title: Pinion stopper device for starter
Inventor: KAWASE OSAMU
IPC: F02N15/06
Filed: 1975-07-11
Abstract: PURPOSE: To facilitate attaching and removing of pinion stopper, by providing a bag-shaped hole in axial direction at the end of armature shaft on pinion side and also a pinion stopper element which is radially flexible and fits and catches the hole with stopper key. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5849167-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1982-05-17
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-S5610562-A (JP)
Title: Photographic styryl dye
Inventor: SATOU SHIYOUICHI
IPC: C09B23/14
Filed: 1979-07-04
Abstract: NEW MATERIAL:Styryl compounds of formula I [wherein R 1  is a monovalent org. residue; R 2  is H, sulfoalkoxy, R 3  is sulfoalkoxy, a radical of formula II (wherein R 4 , R 5  are alkyl, sulfoalkyl, provided that at least one of R 4  and R 5  is sulfoalkyl); X is H, alkyl).  
     EXAMPLE: Compound of formula III.  
     USE: Light absorbing dyes which absorb undesirable light such as reflected light when they are used in a silver halide photographic material.  
     PREPARATION: 1-Hydroxyethyl-3-methyl-5-pyrazolone of formula IV in methanol is reacted with a sodium salt of 4-(N,N-β-di-sulfoethyl)aminobenzaldehyde to produce the compound of formula III as a crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61267652-A (JP)
Inventor: RUUDOBUITSUHI TSUERURE
IPC: B65H23/038
Filed: 1986-04-11
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-H10284525-A (JP)
Title: Method for producing semiconductor device
Inventor: MURAMATSU SHIGEJI
IPC: H01L21/56
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a semiconductor device from a substrate from which many devices are to be manufactured and to provide that device as a high-reliability product. SOLUTION: Concerning a method for producing semiconductor device constituted by mounting semiconductor chips 12 on a substrate 20 and sealing the semiconductor chips by resin, this method includes a process for mounting the plurality of semiconductor chips 12 on a substrate 20 corresponding to a plurality of unit substrates 20a which are formed on the substrate 20, a process for filling the substrate 20 inward from the outer peripheral parts with sealing resin 16 so as to seal the semiconductor chips 16 by resin, and a process for providing a plurality of resin sealed semiconductor devices by cutting the resin sealed substrate 20 into unit substrates together with the sealing resin 16.
Patent JP-H08254697-A (JP)
Title: Liquid crystal display element
Inventor: KIMURA YOSHIHIRO
IPC: G02F1/1347
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a liquid crystal display element showing a excellent white- and-black display and having high quality and an increased angle of visual field by providing a display panel with a phase difference compensating layer in which the phase difference can be controlled to a desired degree to constitute a liquid crystal display element. CONSTITUTION: An orienting film 3 on a glass substrate 4 is oriented by a rotary rubbing method and glass beads of a uniform particle size are sprayed on the surface to face the counter substrate. This glass substrate is adhered to a glass substrate on which a transparent electrode 2 is preliminarily formed to obtain a panel. Then a compounded material 5 prepared by compounding a levorotatory material and a dextrorotatory material is injected into the panel. Polarizing plates 6 are laminated on the surfaces of glass substrates 1, 4 to obtain a liquid crystal panel 9. Then a liquid crystal panel having the same structure as that of the liquid crystal panel 9 is laminated an optical compensating layer 8, and further polarizing plates 6 are laminated to obtain a liquid crystal display element.  When the obtd. liquid crystal display element is turned on, good display quality and visual field angle characteristics are obtd.
Patent JP-H11261823-A (JP)
Title: Image processor
Inventor: FUJISAWA TETSUO
IPC: G06T5/20
Filed: 1998-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of eliminating image noise from data after image enhancement by an MTF correction processing based on the level of input image data. SOLUTION: A level detector 204 detects the level of input images by comparing the inputted image data with a detection level selected in a selector 401 in a comparator 402. The comparator 402 outputs '1' for input equal to or higher than the detection level and outputs '0' for the input lower than that. The input images lower than the detection level are light images or the image noise of a base density level. In this case, for a level detected result, '0' is sent to the selector 206. The detection level of the level detector 204 is set by selecting a threshold in the selector 401 by a control part. When the detection level is high, the image noise is easily recognized and a noise elimination effect is enlarged. When it is low, it is hardly recognized and the noise elimination effect is reduced.
Patent JP-H09271216-A (JP)
Title: Sowing machine
Inventor: TANAKA MIZUKI
IPC: A01C7/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a sowing device for vegetables/flowers and ornamental plants with which the seeds of vegetables/flowers and ornamental plants can be accurately sown on the surface of bed soil in a nursery box at prescribed intervals one by one. SOLUTION: This machine is provided with a conveyer 7 for intermittently sending and conveying nursery boxes 1 at prescribed pitches and a sowing device 8 for dropping and supplying seeds from a supplying port (a) of a sowing nozzle 27 onto the surface of bed soil in the nursery box 1 in the state of keeping prescribed intervals. The sowing device 8 is provided with an energizing means 34 for moving down and energizing the sowing nozzle into the state of making the supplying port (a) proximate to the surface of bed soil lower than the upper ends of front and rear walls 1A and 1B of the nursery box 1 and a rise guiding part 35 for letting the sowing nozzle 27 rise against the energizing means 34 with the contact with the front and rear walls 1A and 1B into the state of moving the supplying port (a) across the front and rear walls 1A and 1B.
Patent JP-S528540-A (JP)
Title: Solar thermal hot water generator
Inventor: KURAKAKE YOSHIO
IPC: F24J2/04
Filed: 1975-07-11
Abstract: PURPOSE: The above captioned hot water generator to be used floating on a pond or sea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5513111-A (JP)
Title: Membrane separation method for sewage
Inventor: SAIDA TOYOYASU
IPC: B01D65/06
Filed: 1978-07-14
Abstract: PURPOSE: To clean effectively the contamination of membrane used in a membrane separation method by using a caustic alkali or a mixed solution of a caustic alkali and ethylenediamine tetracetate.  
     CONSTITUTION: Sewage is purified directly by a membrane separator simply by removing suspended solids of not less than 50 μm sizes, suspected to block membrane mechanically, by stainer, etc., where contaminants adhered to the surface of the membrane are cleansed by an aqua solution containing 0.05 to 1.5 wt%, preferably 0.2 to 1 wt%, a caustic alkali, or a mixed solution containing the equal amounts of a caustic alkali and ethylenediamine tetracetate in a temperature range from 2°C to boiling point. Thus, it is possible to simplify the processes of sewage treatment and medium class water manufacture and thereby to reduce energy cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01260203-A (JP)
Title: Steam turbine plant and its controlling method
Inventor: MATSUSHIMA TOKUNORI
IPC: F22D1/32
Filed: 1988-04-08
Abstract: PURPOSE:To assure a predetermined deaeration performance even if a load in a steam turbine is varied by a method wherein a drain fining nozzle is arranged in a deaeration tank in a drain pump-up controlling for a water feeding and heating device and a nozzle inlet part is provided with means for terminating in sequence a flowing-in of drain in response to a reduction in volume of the drain of the water feeding and heating device. CONSTITUTION:A drain of a water supplying and heating device 7 of a low pressure side is supplied to a drain deaeration tank 1 from above through a drain spray system 16 and another drain from a water supplying and heating device 6 at a high pressure side from below through a drain spraying system 17 so as to perform a deaeration. These drain spraying systems 16 and 17 are provided with drain valves 40-a, 41-a and 41-b, respectively and each of them is controlled by a valve adjustor 42 in response to signals of steam pressure sensors 18 and 19. With this arrangement, the drain valves 40-a to 40-b can be controlled for their opening or closing substantially in proportion to a load and further an amount of injected drain per one spray nozzle can be made constant. In this way, a deaeration performance can be made stable against a variation in load.
Patent JP-2000276664-A (JP)
Title: System for multiple dwelling house
Inventor: KATAGIRI SHUTARO
IPC: H04Q9/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To stop the functions of a calling button and a water quantity sensor at an un-living set dwelling by providing a home controller set as un-living with an un-living table for stopping the detection of the calling button and the water quantity sensor under control from a living information monitoring panel. SOLUTION: When a caretaker presses the un-living setting button 35 of a living information-monitoring panel 3, a control circuit 305 detects that a dwelling 1 is set to be un-living via a button detecting circuit 304. The circuit 305 lights the un-living display part of the dwelling 1 and turns off the lamp of the presence display part and the absence display part of the dwelling 1 via a display control circuit 303, and transmits data of setting the dwelling 1 to be un-living to the control circuit 106 of the dwelling 1 via a communication I/F 304, a data connecting line L1 and a communication I/F 107. The circuit 106 stops the detection of a calling button 16 and a water quantity sensor 17 by referring to an un-living table 110 at the time of receiving data.
Patent JP-H09274659-A (JP)
Title: Image aligning method
Inventor: SUMINOE SHINGO
IPC: G06T7/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To enable the exact alignment of an image by adding mutual correlation coefficients in the longitudinal and lateral directions of a search area and defining a position, where these added values respectively become maximum values, as a matching position. SOLUTION: Concerning the search area in an input image divided into the blocks of M×N picture elements, inside that search area, mutual correlation coefficients C (a, b) at respective positions are operated according to a specified expression. Then, the operated results of the mutual correlation coefficients are stored in arrangement R (a, b) (S1). Next, the arrangement R (a, b) is added in (x) direction, SX(1) to SX(M-X+1) are added in (y) direction, and SY(1) to SY(N-Y+1) are respectively provided (S2). Then, among the SX(1) to SX(M-X+1) and among the SY (1) to SY(N-Y+1), the positions to respectively take the maximum values, namely, a column number x0 and a row number y0 are extracted (S3). Finally, the column number x0 and the row number y0 are decided as the matching position (S4).
Patent JP-H08288547-A (JP)
Title: Semiconductor light-emitting element
Inventor: KONDOU KATSUAKI
IPC: H01L33/10
Filed: 1995-04-11
Abstract: PURPOSE: To provide a new structure of an infrared LED, which can obtain a high output in a high-current region. CONSTITUTION: In an infrared LED having a double hetero(DH) structure, hetero double layers, which are adjacent to DH structures (3, 4 and 5) and consist of semiconductor layers (10a and 10b) which are different from each other, are laminated by a prescribed number to constitute a reflective layer 10 and the density of impurities of each hetero double layer constituting this layer 10 is set at a prescribed value, whereby the effect of heat generation is inhibited also in a high-current region and the layer 10 acts so as to function effectively.
Patent JP-2000026310-A (JP)
Title: Composition containing germicide and digestive enzyme formulated therein
Inventor: ARAI KAZUMI
IPC: A61K45/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject composition capable of preventing the inactivation of a digestive enzyme with time by mixing a sparingly water-soluble germicide with the digestive enzyme which is incompatible with the germicide together with a water-swellable substance and wet granulating the resultant mixture. SOLUTION: This composition is obtained by mixing (A) a sparingly water-soluble germicide (preferably berberine chloride, berberine tannate, creosote and phenyl salicylate) with (B) a digestive enzyme which is incompatible with the ingredient A (preferably an amylase, a protease, a lipase and a complex enzyme thereof) and (C) a water-swellable substance (preferably hydroxypropyl cellulose having a low degree of substitution, carmellose calcium or croscarmellose sodium) and wet granulating the resultant mixture. The formulating ratio of the respective ingredients is preferably (0.5-6):1:(1-10) of the ingredients A:B:C. The composition is preferably a solid pharmaceutical preparation for internal use. Thereby, stabilized effects can be expected and effects on treatment for bacterial diarrhea can be expected.
Patent JP-2000282426-A (JP)
Title: Road surface marker and road surface structure using the road surface marker
Inventor: OISHI TOMOHIRO
IPC: E01F9/576
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To easily draw those lines which are just to be erased or considerably erased already as before by providing a road surface marker capable of easily recognizing the positions of various types of lines drawn on those paved road surfaces such as streets and side walks. SOLUTION: A road surface structure is formed so that a road surface marker 4 which is made mainly of at least one of glass bead and glass cullet and has an exposed part in which fine pieces of mica are mixed is buried in the road surface so that it is exposed to the surface of a paved road surface 1 with its upper surface in proximity to at least one end part in the longitudinal direction of a center line 2. Thus, the positions of the lines can be detected accurately by the reflection of solar beam in the daytime and by the reflection of head light beam at night.
Patent JP-S5310274-A (JP)
Title: Suction apparatus of thin metal plates
Inventor: FUJII HIROYUKI
IPC: H01L21/677
Filed: 1976-07-16
Abstract: PURPOSE: To prevent the occurrence of deformation in a thin metal plate at the time of its vacuum suction by flattening the bottom surface of a bottomed cylindrical body, providing a plurality of fine holes therein, connecting the opening ends to a vacuum suction line and sucking the thin metal plate disposed under the bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S568925-A (JP)
Title: Control type binary counter circuit
Inventor: MATSUO KENJI
IPC: H03K23/52
Filed: 1979-07-05
Abstract: PURPOSE:To make high-frequency operation possible with a signal transfer time lag lessened by supplying input signals without interposing any gate circuit. CONSTITUTION:Circuit 31 of the 1st stage is constituted by connecting P-type FET34 between electric power source VDD and output terminal A and N-type FET35-37 between point A and the earth point, and circuit 32 of the 2nd stage is also constituted by connecting P-type FET38 and 39 between VDD and output terminal B and N-type FET40 and 41 between terminal B and the earth point. Further, circuit 33 of the 3rd stage is constituted by connecting P-type FET42 between VDD and output terminal C and N-type FET43-45 between terminal C and the earth point. Then terminals C, A and B are connected to gates of FET34 and 35, 39 and 40, and 43 respectively to frequency-divide clock signal CK supplied to gates of FET36 and 44. The output of the frequency division is led to terminal Q to obtain a frequency a half that of clock signal CK.
Patent JP-S529469-A (JP)
Title: Rainbow emitting decoration for clock
Inventor: TAKAHATA YOSHITSUGU
IPC: G04B45/00
Filed: 1975-07-14
Abstract: PURPOSE: To get enabled to see varicolored tone caused by permeance or reflection of light through mounting transparent frame clock on rainbow emitting plate arranged with transparent objects. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03284441-A (JP)
Title: Weather strip
Inventor: TAKAMIYA TAKEOMI
IPC: B60R13/06
Filed: 1990-03-30
Abstract: PURPOSE:To improve a sealing property in a pillar-like spacer made of an elastic body inserted into a hollow part by forming a plurality of grooves or notches extending in the direction nearly orthogonal to the longitudinal one of the spacer on the outer peripheral surface of the spacer. CONSTITUTION:A plurality of grooves 131-13n are formed on the outer peripheral surface of a pillar-like spacer 13 to extend in the direction nearly orthogonal to the longitudinal direction of the spacer 13. That is, the outer peripheral surface of the spacer 13 is divided to (n+1) thin pieces. Thus, a weather strip 11 makes contacts with the respective upper ends of a rear door glass 1, front door glass 3 and center seal rubber 2 and when the weather strip 11 is pressed, the spacer 13 is formed with a plurality of grooves 131-13n. Since the self-supporting properties of the thin pieces divided longitudinally of the spa are improved, the weather strip 11 follows accurately the shapes of the respective upper ends of both glasses 1, 3 and center seal rubber 2 without producing any gaps therebetween to provide a satisfactory seal.
Patent JP-S5312865-A (JP)
Title: Preparation of 3-oxy-4h-pyran-4-ones
Inventor: TORII SHIGERU
IPC: C07D309/40
Filed: 1976-07-16
Abstract: PURPOSE:To economically prepare the title compounds, useful as reodorants, with simple process under mild conditions by the oxidation of readily available novel 2H-pyran-3-ones.
Patent JP-H04318469-A (JP)
Title: Pwm modulation circuit
Inventor: MURASE HIROSHI
IPC: G01R7/08
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a PWM modulation circuit which can be achieved by CMOS by dividing into a plurality of sections within one cycle of a signal corresponding to a current when performing pulse width modulation (PWM) of current corresponding to frequency and then reducing the cycle of a reference clock. CONSTITUTION:A reference clock generator 10 is provided with a binary counter 12, registers 16 and 18, and comparators 20 and 22. A reference clock which is output from the reference clock generator 10 is counted by the binary counter 12. Instructed values which are output from a controller for control 14 are recorded into the registers 16 and 18. An output of the binary counter 12 is compared with that of the registers 16 and 18 by the comparators 20 and 22. In this case, a desired number of bits are shifted from an uppermost-side bit of the binary counter 12 to a lowermost-side bit and the entire portion is shifted and then an output at one cycle of the comparators 20 and 22 is divided into a plurality of sections and is output.
Patent JP-H11285032-A (JP)
Title: Teletext monitoring system, teletext material production device used for the system and teletext monitoring device
Inventor: TOMITA RYUICHIRO
IPC: H04N7/025
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a teletext monitoring system that monitors whether or not a device for producing a teletext material signal is normally in operation. SOLUTION: This system is provided with a teletext material production device 12 that produces a teletext material that is superimposed on a prescribed line in a video signal sent from a transmitter 11 and with a teletext monitoring device 13 that receives a video signal sent from the transmitter 11 to monitor the teletext material signal. Then the teletext material production device 12 superimposes specific packet data denoting it that the teletext is conducted normally on the teletext material signal in the normal operation for each prescribed period, the teletext monitoring device 13 extracts the teletext material signal from the video signal sent from the transmitter 11 to discriminate the presence of the special packet data and stores prescribed teletext monitoring information including the discrimination result.
Patent JP-S58202162-A (JP)
Title: Rack and pinion type steering gear apparatus
Inventor: ISHII YUUJI
IPC: F16H57/12
Filed: 1982-05-20
Abstract: PURPOSE:To prevent sounds that will result from striking teeth of a rack and teeth of a pinion from occurring, by interposing a cushioning body between a retainer and an adjust cover. CONSTITUTION:Though the oscillation of the rack is transmitted via the retainer 10 to the cushioning body 20, the oscillation of the retainer 10 can be absorbed by the resilient deformation of the cushioning body 20. Further, since the cushioning body 20 has a damping force, and the cushioning body 20 is compressed by the retainer 10 thereby expanding the cushioning body 20 in a direction normal to the direction of the compression, the friction between the cushioning body 20 and the wall of a gear housing 1 is increased, and the retainer 10 is damped by this friction, so that the teeth of the rack 7 would not disengage from the teeth of the pinion 5, which prevents backlash between the teeth of the rack 7 and the teeth of the pinion 5 from occurring.