baber/WOPTO huggingface dataset:
Patent JP-H0646341-A (JP)
Title: Solid-state image pickup device
Inventor: SATO YASUSHI
IPC: H04N5/353
Filed: 1992-07-22
Abstract: PURPOSE:To make an electronic shutter operation possible by an arbitrary timing in a CCD solid-state image pickup device having an electronic shutter function. CONSTITUTION:In a CCD solid-state image pickup device having an electronic shutter function, a field memory 8 delaying the output signal obtained from an imaging device 1 for one field period, a switching means 9 provided between the input and output of the field memory 8, an electronic shutter switch 10 and a drain area sweeping away electric charge are provided. When an electronic shutter switch 10 is operated by an arbitrary timing, signal electric charge in process of a transfer within the imaging device 1 is swept away in the drain area. By sweeping away of this electric charge, a field in which a signal is omitted is interporated by the signal of other field being shifted by one field by the switching means 9.
Patent JP-H0925405-A (JP)
Title: Production of thermoplastic polyurethane composite resin and watch band using the same
Inventor: YOKOTA HIROYOSHI
IPC: C08L75/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyurethane resin excellent in mold releasing effect in injection molding and useful for a watch band by adding a trimellitic acid ester in a specific proportion during the kneading process. SOLUTION: When (A) 50-99 pts.wt. of a para-phenylenediisocyanate thermoplastic polyurethane resin having hardness higher than JIS-A85 and (B) 50-1 pts.wt. of a polyester elastomer having a hardness higher than JIS-A90 are kneaded, (C) 0.01-10wt.% of an ester of trimellitic acid is admixed and melt- kneaded. The component A is prepared, for example, by extruding para- phenylene diisocyanate and a hydroxy terminated poly(hexamethylenecarbonate) polyol of molecular weight 1000-2500 and a 2-10C short chain diol as a chain extender.
Patent JP-S6087157-A (JP)
Title: Band transport direction changing device
Inventor: NAKAMURA KOUJI
IPC: B65H23/32
Filed: 1983-10-19
Abstract: PURPOSE:To enhance the product quality of a strip by driving an endless belt in synchronization with the speed of strip. CONSTITUTION:A strip S is placed in contact with an endless belt 7 on a strip path, which is formed by connecting Points P1, P2 and P3, and the speed of said endless belt 7 is controlled by a speed controller so as to travel in synchronization with the speed of moving strip S. Accordingly the traveling direction of the strip is changed while supported on the surface of smooth endless belt 7, so that production of flaws, wrinkles and/or pressure dints on the surface of the strip S can be eliminated to ensure an enhanced quality for the products.
Patent JP-S5986093-A (JP)
Inventor: JINNO TAKAOKI
IPC: G10L15/00
Filed: 1982-11-09
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-H02250113-A (JP)
Title: Graphic display
Inventor: BARII AARU MATEISU
IPC: G09G5/14
Filed: 1989-07-28
Abstract: PURPOSE: To give the impression of depth in addition to height and width with respect to a visual metaphor by expressing all the graphic element such as the boundary of a window, an icon or a box by shading by at least three colors and expressing the main body of this element by basic three colors. CONSTITUTION: Concerning a window processing system 82, an application is provided with a traffic area on the screen of a video terminal 84. In order to give a three-dimensional effect, a window manager 92 and a user interface library 94 are provided for this system. Then a window corresponding to the application is provided to plot-fix each of this window by means of a boundary with a rim. The boundary with the rim is expressed by a main color on a video screen and the edges confronting to each other of the boundary is shown by at least two colors brighter or darker than the main color. Thereby impression of the presence of depth in addition to height and width is given.
Patent JP-S6087645-A (JP)
Title: Power takeup device for stepping motor
Inventor: OGAWA SATOSHI
IPC: H02K7/116
Filed: 1983-10-20
Abstract: PURPOSE:To eliminate the backlash of a main gear by engaging a plurality of stepping motors with the main gear and synchronously operating the motors in the same direction. CONSTITUTION:A pair of driven gears 3, 4 are disposed in mesh with a main gear 1 at the position corresponding to the gear 1 supported to an output shaft 2 for producing an output. The gears 3, 4 are respectively mounted on rotational shafts 5a, 6a of stepping motors 5, 6. When the motors 5, 6 are synchronously operated, the motors 5, 6 are rotatably driven at every prescribed angle per one pulse, and the drive gears 5, 6 are stepwisely driven. Thus, the gear 1 is stepwisely driven.
Patent JP-S6439735-A (JP)
Title: Conveyor for lead frame
Inventor: KAWAKAMI MICHIO
IPC: H01L21/50
Filed: 1987-08-05
Abstract: PURPOSE:To eliminate a conveying error or the derailing from a conveying roller even if a lead frame is warped and bent by conveying with rollers which rotate while guiding from above and below sides of the lead frame at a V-shaped groove. CONSTITUTION:V-shaped grooves 2a of guide rollers 2 having the grooves 2a are so aligned at the right and left as to face horizontally, and rotated by a belt 3. Both sides of a lead frame 1 are inserted to the grooves 2a of the rollers 2 to be conveyed under the guidance. Numeral 4 denotes a shaft provided with a gear mechanism 5 at its lower end to rotate the rollers 2 and driven by a motor 6.
Patent JP-S5989556-A (JP)
Title: Insulating method for high voltage electric machine insulated winding
Inventor: MORIZAKI HIDEO
IPC: H02K3/38
Filed: 1982-11-10
Abstract: PURPOSE:To effectively provide a waterproof in an electric machine by covering a thermally shrinkable tube on the top of a coil lead insulating layer, securing the coil and the coil lead with an insulator, shrinking the tube and further impregnating it with heat curable resin. CONSTITUTION:A thermally shrinkable tube 7 having heat fusible resin material 5 in the inner periphery is covered on the top of the prescribed coil lead insulating layer 3. Then, a coil 2 and a coil lead are secured by insulator, one end of the tube 7 is shrinked in advance, and heat curable resin such as epoxy resin or unsaturated polyester resin is then impregnated or immersed in vacuum and thermally cured.
Patent JP-H0751123-A (JP)
Title: Paper wound pencil type cosmetic material
Inventor: UMENO TAKASHI
IPC: A45D40/20
Filed: 1993-08-09
Abstract: PURPOSE:To avert a change in characteristic as the liquid oil-component of the cosmetic material is not absorbed in circumferential winding paper and to make most of the intrinsic nature as there is no need for forming the cosmetic material to high strength by subjecting at least the part of a cylindrical shaft in contact with the cosmetic material to a fluorine treatment. CONSTITUTION:At least the part of the cylindrical shaft in contact with the cosmetic material is subjected to the fluorine treatment. Namely, the paper coated with a water-soluble fluorine compd. soln. is provided with many cutting lines 1, such as perforations, is bored with holes 2 between the respective cutting lines 1 and is attached with separating yarn 3, by which the paper 4 is formed. The cylindrical shaft 5 is formed by using such paper 4. A lipstick which is solid at ordinary temp. is heated and is then injected and packed therein. The cosmetic material is used by peeling the paper 4 little by little from one end by utilizing the separating yarn 3 and the cutting lines 1 and thus easily exposing the solid cosmetic material (lipstick) 6.
Patent JP-H0482488-A (JP)
Title: Multi-point remote lecture system
Inventor: ABE TOSHIO
IPC: H04N7/20
Filed: 1990-07-25
Abstract: PURPOSE:To make the content of a lecture easily understood for a lecture by synthesizing a picture signal from a picture transmitter-receiver, a studio station and a questionnaire remote station class room and a questionnaire remote station class room name picture signal and displaying the result onto a remote station class room other than the questionnaire remote station class room. CONSTITUTION:When a remote station 20 starts giving a questionnaire, a remote station 30 separates a voice signal from a multiplex signal from the remote station 20 received by a picture transmitter-receiver 35 and the voice signal is sounded from a speaker 34-2. On the other hand, a control signal sent from a control section 27 of the remote station 20 is received by a control section 37 via a ground private line 3 and a message generator 39 generates a character representing a station name of a caller station. A pattern forming device 38 synthesizes a picture signal of a studio station 10 received by a picture transmitter-receiver 36, a picture signal from the remote station 20 and a station name character picture signal and outputs the result to a monitor 32. Thus, the content of a lecture is easily understood when a questionnaire is raised in other class room.
Patent JP-H1039480-A (JP)
Title: Replenishing liquid replenishing method and photosensitive material processing device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To enable the simultaneous replenishment of replenishing liquids by a kit for replenishment. SOLUTION: A circulation pipe 120 for circulating the replenishing liquid is connected to a replenishing liquid tank and the mid-way of the circulation pipe 120 is provided with a three-way valve 124. A discharge pipe 126 is connected to the three-way valve 124. To replenish a developing tank with the replenishing liquid, a pump 128 is operated to keep the replenishing liquid circulated into the circulation pipe 120 and the three-way valve 124 is changed over for the prescribed period of time, by which the replenishing liquid is discharged in the prescribed amt. from the discharge pipe 126 to the developing tank. The similar operation is executed with the other processing tanks as well.  The amt. of the replenishment is exactly determined by the changeover time of the three-way valve 124 and, therefore, the liquid replenishment is executable with the high accuracy and the simultaneous replenishment of the plural replenishing liquid tanks with the replenishing kit is executable without problems.
Patent JP-H05250513-A (JP)
Title: Image analysis for aquiring type face information
Inventor: PIITAA SHII UEINAA
IPC: G06V30/184
Filed: 1992-07-23
Abstract: PURPOSE: To identify a type face by measuring a distance across a connection constituting part respectively in plural directions for aquiring distributed data. CONSTITUTION: Data instructing the distance along a line in the direction from a 1st closest position along the line matched with a reference are aquired and the count of the distance is reset (81). Next, the count of the distance is increased (82) and it is decided whether the count of the distance exceeds a certain limit or not (84). Then, when the distance does not exceed the limit, the data for specifying the next position along the relevant line are accessed (86) and it is tested whether the accessed position is matched with the reference or not (88). Then, until the position matched with the reference is found out or until the count of the distance exceeds the limit of the distance, the repeated execution is continued.
Patent JP-S6485925-A (JP)
Title: B group ii type streptococci idiosyncratic polysaccharide antigen
Inventor: DENISU ERU KASUPAA
IPC: C12P19/00
Filed: 1988-08-09
Abstract: PURPOSE: To obtain the subject polysaccharide antigen useful as a polysaccharide vaccine against B-group streptococcus by culturing the streptococcus under introducing a specific amount of glucose into a nutrient bouillon and holding pH of culture liquid in a specific range. CONSTITUTION: B-group streptococcus is cultured under introducing glucose in an amount of >=10g/l, preferably in the range of 14-16g/l into a nutrient bouillon and holding pH of the culture liquid in the range of 6-8, preferably 6.8-7.6 by introducing an alkaline material intermittently or continuously, and the produced biomass is collected. The objective polysaccharide antigen substantially consisting of sialic acid, galactose, glucose and glucosamine and having a molecular size of >=0.8×10<6> is obtained from the collected biomass. It is preferable to remove components having molecular sizes of >=10<5> , preferably >=3×10<4> from the nutrient bouillon at the initial stage of culture.
Patent JP-H0846922-A (JP)
Title: Video disk reproduction device
Inventor: NOMURA HIDEKI
IPC: G11B20/02
Filed: 1994-07-29
Abstract: PURPOSE:To set the frequency characteristics of a reproduction signal constant from any position of any kind of a disk by controlling the frequency characteristic of an MTF amplifier in accordance with a burst signal level. CONSTITUTION:A burst detection circuit 10 detects the burst signal level of the reproduction video signal. The output of the burst detection circuit 10 is supplied to a voltage conversion circuit 5. The voltage conversion circuit 5 forms control voltage corresponding to the burst signal level in the reproduction video signal. The control voltage is supplied to the MTF amplifier 4. Here, a TBC circuit 8 removes a time base fluctuation component in the reproduction video signal. The TBC circuit 8 outputs the video signal from which a jitter component is removed from an output terminal 11. The burst detection circuit 10 detects the burst signal level and the frequency correction characteristics of the MTF amplifier 4 is controlled in accordance with the burst signal level. Then, the frequency characteristics of the reproduction signal becomes constant.
Patent JP-S6091872-A (JP)
Title: Supersonic linear motor
Inventor: YOKOYAMA TAKEO
IPC: H02N2/00
Filed: 1983-10-20
Abstract: PURPOSE:To prevent the standing wave from generating by dividing the terminating end of a wave propagating medium, and extending one of them by 1/4 of the wavelength. CONSTITUTION:The terminating end 29 of a medium 21 is divided by two by a central separating line 30 along the advancing direction of the wave in such a manner that one section A is extended by 1/4 of the propagating wavelength (lambda) as compared with the other section B in the propagating direction of the wave, i.e., in the longitudinal direction of the medium. Thus, 2tau echoes produced by the reflection of the terminating boundary can be cancelled, with the result that noreflection terminating end is formed to prevent the standing wave, thereby obtaining an efficient motor.
Patent JP-H0938443-A (JP)
Title: Gas separator
Inventor: MURAOKA TOSHIYUKI
IPC: B01D53/04
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency in generating a product gas and to prevent a pressure drop of a product tank due to reflux purging. SOLUTION: A purge pipeline 29 provided with an orifice 28 is connected to the upper part of adsorption tanks 1 and 2. The product gas is supplied by the pipeline 29 from the high-pressure adsorption tank to the low-pressure adsorption tank to prevent the pressure drop of a product tank 20, hence the adsorption tank on the regeneration stage side is reflux-purged, and the efficiency in regenerating the adsorbent is enhanced. A control signal is outputted from a control circuit 27 according to the previously imputted program, and the opening and closing of the air feed valves 8 and 9, exhaust valves 13 and 14, discharge valves 18 and 19 and pressure equalizer valve 22 are controlled in accordance with the respective processes.  Further, the product gas from an adsorption tank in the discharge stage is returned to an adsorption tank in the regenerating stage by the control circuit 27 before the regnerating stage is finished, and a control program to stop the exhaustion of the adsorption tank in the regenerating stage is stored.
Patent JP-H0518977-A (JP)
Title: 1,5-anhydro glucitol measuring method
Inventor: UMEGAYA YOSHIHIKO
IPC: G01N33/58
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a 1,5-anhydro glucitol measuring method which is easier in sample pre-processing and high in sensitivity and accuracy. CONSTITUTION:After polyols containing 1,5-anhydro glucitol in a sample is chemically oxidized with sodium periodate, the polyols are marked with fluorescence by using such an ethylenediamine compound as 1,2-bis(4-methoxyphenyl) ethylenediamine, etc. Or, after 1,5-anhydro glucitol contained in a sample is subjected to deproteinization with perchloric acid, the 1,5-anhydro glucitol is separated from sugars, such as glucose, etc., and other polyols by means of an ion-exchange column and oxidized by using sodium periodate. After oxidation, the 1,5-anhydro glucitol is made to make a fluorescent reaction with the ethylenediamines in a coil and, by detecting the fluorescence, the 1,5-anhydro glucitol is measured.
Patent JP-H1067374-A (JP)
Title: Vehicle frame equipped with riding part
Inventor: HELMUT MUELLER
IPC: B62J27/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle frame for the vehicle equipped with a riding part, especially, two wheeler, which can make the vehicle absorb large force in case of head-on collision against an obstacle, has small vehicle deformation at that time, and can protect a driver who is in the vehicle frame by other safety devices. SOLUTION: At least one main frame pipe 20 for support extending in the roughly longitudinal direction of a vehicle is extended from an engine area at its rear and downward part to the vicinity of a steering device upward in front. At least one other frame element 23 extending almost in parallel to a vehicle ground surface at least partly is formed under the main frame pipe 20 and at respective sides of the vehicle. This other frame element 23 is formed with a footing surface for placing respective feet of a diver.
Patent JP-H0840039-A (JP)
Title: Suspension device for vehicle
Inventor: TODA ISAO
IPC: B60G21/055
Filed: 1994-07-29
Abstract: PURPOSE:To optimally set camber of wheels at both rectilinearly traveling time and turning time. CONSTITUTION:A wheel support 1 and an outer cylinder 17 of a shock absorbing member 4 are connected to each other by an upper arm 5. The shock absorbing member 4 is made freely rotatable in the vertical direction around the axis, and is rotated in the prescribed direction at bump time by a control link 24. The upper arm 5 is displaced outside in the car width direction by rotation in the prescribed direction of the outer cylinder 17 at bump time. The left and right wheel supports 1 are connected directly to each other or indirectly through a lower arm 3 or the like.
Patent JP-S58100261-A (JP)
Title: Lower cylinder for rotary head type magnetic video recording reproducing device and its outer periphery machining method
Inventor: OOTA ISAO
IPC: B23B5/00
Filed: 1981-12-10
Abstract: PURPOSE:To prevent occurrence of distortions in the video track, by providing a slit to the free end of the cup-shaped bottomed cylindrical part, whose outer peripheral surface forms a guideway for the running of magnetic tapes, in the direction of the generating line of said cylindrical part. CONSTITUTION:A titled lower cylinder 2 is manufactured in such a way that a slit 5 in the direction of the generating line of the cylinder 2 is provided to the free end of the cylinder 2 and a part of the circumference of the cylinder 2 is notched and the circumference is made as a opened curve, and the outer periphery of the cylinder 2 is then subjected to a machining. It is preferable to narrow the width of the slit 5 so that the width does not deteriorate the out of roundness of the cylinder 2 and does not exert a bad influence upon the function of the cylinder 2. Moreover, the length of the slit 5 is extended at least to the part where an elastic deformation occurs at the inside the cylinder 2 by the machining pressure in case when the outer periphery of the cylinder is machined.
Patent JP-H0487104-A (JP)
Title: Illuminating fixture
Inventor: YONENAGA MAKOTO
IPC: F21V7/22
Filed: 1990-07-27
Abstract: PURPOSE:To enhance the working efficiency of a lighting fixture by furnishing a lamp, reflex element and photo-control member, and forming a reflex film consisting of Ag at least in a part of the reflecting surface of this reflex element. CONSTITUTION:Sockets 13, 13 in a plurality of pairs are installed inside of a lighting fixture body 12 in the form of a lid-equipped flat box to be fixed to a ceiling etc., and a plurality of fluorescent lamps 14, 14 in the form of straight tube are mounted in these sockets 13 removably, and a louver 15 as a photo-control member is provided around and/or below each of these lamps 14, 14. Each longitudinal blade 15a is divided up and down by a division line 16 for ex. into two upper longitudinal louver members 17, 17 as reflex element and one lower longitudinal louver member 18, and a reflex film 19 consisting of Ag having a high reflection efficiency is formed by means of printing, evaporation, etc., over the whole inside surfaces 17b in the form of circular arc. Thereby the reflection efficiency of the reflex element is increased to lead to enhancement of the working efficiency of a lighting fixture concerned.
Patent JP-S6440216-A (JP)
Title: Wire electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/02
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the outflow of a machining solution by depositing, in the bottom of a recess, a sealing fluid which has substantially no solubility in the machining solution and has a specific gravity greater than that of the machining solution. CONSTITUTION:The pressure P of a machining solution 8 is applied on a sealing fluid 11 inside a recess 10, and since this pressure is higher than atmospheric pressure, a force acts on the sealing fluid 11 in the direction it flows out. However, if the clearance d between the upper and lower surfaces and the distance lis appropriately selected while considering the magnitude of the pressure P of the machining solution 8 and that of the viscosity of the sealing fluid 11, sealing can be achieved without the outflow of the sealing fluid 11. Furthermore, since the clearance d and the distance l will suffice so long as a horizontal plate 12 being provided in a sealing fluid receiver 13 for forming a narrow clearance is set up in prescribed dimensions, the constitution for sealing can be greatly simplified.
Patent JP-H0927425-A (JP)
Title: Toroidal transformer
Inventor: SASAKI YASUSHI
IPC: H01F27/28
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve reliability of connection between an extraction lead of a coil and a lead and permit automatic connection operation. SOLUTION: A resin spacer implanted with lapping terminals 3 which function as terminal stands is provided on the top surface of a toroid core 1 and a magnet wire is wound for forming a coil on an assembled body thereof. An extraction lead of a coil is tucked up to the lapping terminal 3 and a lead is also tucked up and connected.
Patent JP-H0756211-A (JP)
Title: Shutter device for camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/10
Filed: 1993-08-10
Abstract: PURPOSE:To making the difference of the opening speed of shutter blades from the drive electric signal of a pulse motor for driving small and simultaneously, to prevent shutter opening from becoming again a half open state caused by bounding in the fully opening position of the shutter opening. CONSTITUTION:This shutter device has first sector devices 2, 8 and 9 driven by a first stepping motor 5 and second sector devices 12, 18 and 19 driven by a second stepping motor 15, both sector devices can be displaced between a first position for closing a lens aperture and a second position for forming a maximum lens aperture, respectively and the sectors of the first and second sector devices are driven from the first position to the second position and in the opposite direction, in response to a shutter releasing action, respectively. The sectors of both sector devices do not have a change in an aperture in the number of pulses in the vicinities of the first and second positions.