baber/WOPTO huggingface dataset:
Patent JP-H0511189-A (JP)
Title: Variable power lens system for copying
Inventor: HYODO HARUHIRO
IPC: G02B15/20
Filed: 1991-06-28
Abstract: PURPOSE:To excellently compensate aberrations with the small number of lens elements by constituting the zoom lens system of four-group, six-element constitution by providing negative lenses in front of and behind a Gaussian type lens system consisting of four elements in four groups. CONSTITUTION:In equimultiple mode, the interval between a 1st lens group 1 and a 2nd lens group 2 and the interval between a 3rd lens group 3 and a 4th lens group 4 are equalized and the interval between the 2nd lens group 2 and a stop S and the interval between the 3rd lens group 3 and stop S are equalized to constitute a symmetrical type on the whole. In power variation mode, the interval between the 2nd lens group 2 and stop S and the interval between the 3rd lens group 3 and stop S are made asymmetrical and respective conditions shown by inequalities I are satisfied, where fM is the focal length of the whole lens system in the mode, f1 the focal length of the 1st lens group 1, f2 the focal length of the 2nd lens group 2, and r1 the radius of curvature of an (i)th surface from an object side.
Patent JP-H1129871-A (JP)
Title: Washing device of exhaust piping for film forming device
Inventor: UENO MOICHI
IPC: H01L21/304
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To avoid the explosion of dust and the lowering in yield of a product by removing Si-based dust inside an exhaust piping in advance before the exhaust piping is detached. SOLUTION: A washing device for washing the exhaust piping to be used in an apparatus, in which a gaseous starting material is introduced into a vacuum chamber 21 and an Si-based product is stuck to an object inside a vacuum container by using the gaseous starting material, is provided with the vacuum exhaust piping 24 connected to the vacuum chamber 21, an electrode 27 installed inside this exhaust piping 24, a high frequency power source 30 connected to this electrode 27 and a gas introducing piping 22 for introducing a fluorine-based gas into the exhaust piping 24.
Patent JP-2001014735-A (JP)
Title: Production of phase change recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/26
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To speed up an initialization step and to enhance the efficiency of the entire step by carrying out a prescribed film forming step under conditions which satisfy a prescribed relation between cathode drop voltage produced near a target and the threshold energy of sputtering emission of a phase change material constituting the target. SOLUTION: A target comprising a phase change recording material is sputtered to form a phase change recording layer on a substrate and the initial crystallization of the phase change recording layer is carried out to produce the objective phase change recording medium. When cathode drop voltage produced near the target is represented by Vdc and the thresbold energy of sputtering emission of the phase change recording material constituting the target is represented by Vth, the film forming step is carried out under conditions which satisfy the relation of the expression. The cooling rate of sputtered particles on the substrate lowers, crystallization retention time in the change from the vapor phase to a solid phase is prolonged and fine crystal nuclei are formed.
Patent JP-H0826923-A (JP)
Title: Promoter for culture of japanese horseradish
Inventor: OKAMOTO TAKAHIRO
IPC: A01N63/02
Filed: 1994-07-13
Abstract: PURPOSE:To provide a promoter for culture, containing a cultured solution obtained by culturing a microorganism as the active component and exhibiting a growth promotion effect, a shoot-increasing effect, etc., of a Japanese horseradish. CONSTITUTION:This promoter for culture of Japanese horseradish contains a cultured solution obtained by culturing a microorganism belonging to Pseudomonas, Bacillus, Enterobacter or Alcaligenes and having a growth promoting effect on a Japanese horseradish seedling as the active component.
Patent JP-2000335814-A (JP)
Title: Tape cut imparting peeling place to adhesive tape
Inventor: YOKOYAMA KOICHI
IPC: B65H35/07
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make the weak-sighted and the aged easily recognize a peeling place in transparent adhesive tapes when opening and dismantling are performed by sticking a paper piece to tip part of the adhesive tape when the adhesive tape is cut into a required length, is fixed and temporarily fastened or is used for sealing and wrapping and to easily and finely peel the adhesive tape without damaging wrapping paper when this peeling place part is held and pulled, even if adhesive force of the tape is very strong. SOLUTION: A box 3 with cutter is mounted on an adhesive tape cut main body 2 cutting an adhesive tape 1, a paper piece 4 is inserted into the adhesive tape cut main body 2, a spring 5 for pushing up the paper piece 4 is mounted and shaft 10 connecting a pushing out plate 7 pushing out the paper piece 4 to a pedestal 6 with spring and a shaft 9 of a tape holder 8 is mounted. The adhesive tape cut main body 2 is provided with a bearing groove 11 by which the shaft 9 of the tape holder 8 is capable of moving in front and rear directions and a spring 12 pulling back the shaft 9 is mounted.
Patent JP-S5972584-A (JP)
Inventor: ATOU TOSHITAKA
IPC: B41J21/00
Filed: 1982-10-20
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-H0929387-A (JP)
Title: Core die heating and controlling device
Inventor: KATOU ATSUYA
IPC: B22C9/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce or avoid deterioration of a core caused by the excessive high temperature of a die and defective hardening of the core caused by the excessive low temperature of the die by independently controlling the temperature of a product die part and the temperature of a non-product die part. SOLUTION: The valve opening is adjusted for each signal of the measured temperature of a first temperature sensor 31 - a fourth temperature sensor 34, and the temperature control of a product die part 10a and the temperature control of a non-product die part 10c are independently performed in a fixed die 10. Similarly in a movable die 15, the temperature control of a product die part 15a and the temperaure control of a non-product die part 15c are independently realized each other. Even when cold sand is freguenty charged in a forming cavity the product die part and the non-product die part of the die are favorable in keeping the region of appropriate temperature, and the core of excellent quality can be obtained.
Patent JP-H0351441-A (JP)
Title: Floor structure for industrialized housing
Inventor: YOSHIDA KAZUYOSHI
IPC: E04B5/02
Filed: 1989-07-17
Abstract: PURPOSE:To enable the inclination of a connecting face bar to be small by arranging wooden corbels in the insides of floor beams for a housing unit, thereby concurrently providing a connecting face bar which gets to the corbels of the housing unit, between housing units adjacent to each other. CONSTITUTION:The exposed balconies 7 of a ceiling are installed between the beams 3 of a housing unit 1 so that the upper end sections of columns 2 are combined with a pair of braces 8. In addition, the joists 7 of a floor are installed between beams 5, and two connecting members 10 are installed between each joist 9 at the both ends thereof and each beam 6 so that each corbel 11 parallel to the beam 6 is thereby connected with each connecting member 10. The corbels 11 are installed on a floor surface face bar such as a particle board which is sized by the corbels 11 and 12 and the like together with the beams 5 and 6 as floor beams and the joinsts 9. This constitution prevents the connecting face bar from interfering with the beams 5 and 6 even if the connecting face bar is tilted.
Patent JP-S6163113-A (JP)
Title: Analog-digital converter of nmr imaging device
Inventor: HIGUCHI KAZUTOSHI
IPC: G01R33/36
Filed: 1984-09-05
Abstract: PURPOSE:To obtain high resolution by providing an operation circuit to the pre-stage and post-stage of A/D conversion to attain A/D conversion at a low signal level. CONSTITUTION:A variable gain amplifier 2 is connected to a receiver 1 receiving an NMR echo signal and outputting an audio signal of a specified level, an A/D converter 3 is connected to the post-stage, the conversion output is processed by a divider 4 and the result is stored in a storage device 5. A computer 6 changes the gain of the amplifier 2 and divisor of the divider 4 correspondingly. As a result, the echo signal of a low level is amplified once and then A/D-converted and then restored to the normal value, then the quantized error is reduced to improve the resolution at a low level input.
Patent JP-S5887021-A (JP)
Title: Manufacture of fiber reinforced plastic molded item
Inventor: HOSOE SADAZUMI
IPC: B29C57/00
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a fiber reinforced plastic molded item in which foreign members are embedded, by surrounding the foreign members by spacers previously, then placing them together with a sheet molding compound on a mold, heating them, and subjecting them to pressure molding. CONSTITUTION:Glass mats 5 (spacers) are wound on an iron wire 4 (foreign member) previously with a desired interval space therebetween, and they are placed on a position corresponding to ribs 2 on the bottom force 6 having a shape conforming to that of a unit plate 1 (fiber reinforced plastic molded item). After a prescribed amount of sheet molding compound 8 is placed on the upper surface 7 of the bottom force 6, a top force is lowered, then they are heated and subjected to pressure molding, so that the titled plastic molded item having the foreign members embedded therein is obtained. As the spacers, sheet molding compound is preferably used.
Patent JP-S6341679-A (JP)
Title: Vibration isolating device for compressor
Inventor: OOTA KIYOJI
IPC: F04B39/00
Filed: 1986-08-05
Abstract: PURPOSE:To efficiently damp down vibration, etc. transmitted from a compressor to a base plate by fixing both end parts of the fitting leg of said compressor to said base plate via a buffering main body and a buffering additional body while equally fixing its center part to said base plate via a plate member and a projecting part. CONSTITUTION:A buffering main body 13 is fitted into the hole 12a provided on each of both end parts of the fitting leg 12 of a compressor 11. And, the seat part 14a of a seated bolt 14 which is inserted into the buffering main body 13 is surrounded by a buffering additional body 15, and the seated bolt 14 is brought into pressure contact with and fixed to a base plate 17 by means of a fixing metal member 16. On the other hand, a recessed plate member 19 is fixed to the center part of the fitting leg 12 and a projecting part 20 is formed on the base plate 17 on the lower part of the recessed plate member 19. And, a bolt 21 inserted into the through hole 20a of the projecting part 20 is screwed into the tapped hole 19a of the recessed plate member 19. Thereby, vibration which is transmitted from the compressor 11 to the base plate 17 can be damped down due to the combined action having additional effect of the buffering main body 13 and the buffering additional body 15, while relieving an excessive falling shock, etc. with the cooperation of the recessed plate member 19 and the projecting part 20.
Patent JP-H0915702-A (JP)
Title: Switch structure for camera
Inventor: SUZUKI TOSHIHIRO
IPC: G03B17/02
Filed: 1995-06-28
Abstract: PURPOSE: To prevent damage from being caused by the leakage of a current or liquid by providing an insulating switch and a slide member intercepting conduction between a battery armature and the electrode of a battery when the slide member advances between them. CONSTITUTION: The nearly U-shaped slide member 20 is integrated with the insulating switch 5 and constituted so that insulating members 21 and 22 positioned at the edges are force-fitted between the battery armatures 15 and 16 and the electrode of the battery B to make them in an insulated state by sliding the switch 5 in a lateral direction(insulating switch is 'off') or to make them in a conducted state by retreating it(insulating switch is 'on'). In the case the camera is not used for a long time, the switch 5 is moved to an 'off' side so as to move the member 20 to the battery B side to insulate the electrode of the battery and the armatures 15 and 16. On the contrary, in the case of using the camera frequently, the switch 5 is moved to an 'on' side so as to retreat the member 20 from the electrode of the battery B and the armatures 15 and 16 to shift them to the conducted state.
Patent JP-H0850141-A (JP)
Title: Piezoelectric type acceleration sensor
Inventor: FUDA YOSHIAKI
IPC: G01P15/09
Filed: 1994-08-05
Abstract: PURPOSE:To provide a piezoelectric type acceleration sensor extremely minimized in the influence on sensitivity by adhesion, capable of detecting an acceleration at much lower frequency, and having a small-sized structure easy to surface-mount. CONSTITUTION:In a piezoelectric ceramic rectangular plate 11, a plurality of internal electrodes 12 are alternately buried in such a manner that the respective end parts are alternately exposed from both opposed side surfaces mutually opposed other in one direction, and a cavity part 13 is provided in such a manner as to be exposed from both side surfaces mutually opposed in the other direction. The cavity part 13 is provided so as to be laid along the part where each internal electrode 12 is mutually opposed. External electrodes 14 are provided on both the side surfaces mutually opposed in the one direction of the piezoelectric ceramic rectangular plate 11, and a wiring from signal processing part is carried out to each electrode, whereby a piezoelectric type acceleration sensor is constituted.
Patent JP-2000023429-A (JP)
Title: Device and method for forming coil
Inventor: ISHIMARU YASUHIKO
IPC: H01F41/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To form the front end of a conductor in a prescribed shape and, at the same time, to fix the front end to a core at the time of forming the conductor in a coil-like shape by winding the conductor around the core. SOLUTION: A core has first and second split pieces 38 and 40. The main bodies 52 and 56 of the pieces 38 and 40 become nearly the same shape as that of a core around which a coil is wound when they are united in one body. The flanges 54 and 58 of the pieces 38 and 40 have openings 64 and 70 for accepting the head sections of the main bodies 52 and 56 of the other pieces 40 and 38 and the flange 54 of the first piece 38 has a notch 68 for connecting the opening 64 to the outside. The main body 56 of the second piece 40, in addition, has a bent projection 72. In the process of uniting the pieces 38 and 40 in one body after laying a conductor 10 along the notch 68, the projection 72 presses the conductor 10 to bend the front end of the conductor 10 downward at the position of a bent step 66 provided to the flange 54 of the first piece 38.  Then a coil is formed by winding the conductor 10 around the main bodies 52 and 56 while the front end of the conductor 10 is secured by means of the projection 72 and step 66.
Patent JP-2000023376-A (JP)
Title: Charger
Inventor: FUKUKAWA KOICHI
IPC: H01M10/46
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat in various usage states, and to smoothly discharge the liquid that enters a case or leaks from a cell. SOLUTION: A charger incorporates a power transformer 3 and a printed- circuit board 4 into a case 2 with a fitting part 1 of a secondary cell. The power transformer 3 and the printed-circuit board 4 are incorporated at a side of the case opposite to each other. In the case 2, the fitting part 1 is provided on the upper surface of a part where the printed-circuit board 4 is incorporated, and a projection part 5 is provided at the bottom part of one end part, where the power transformer 3 is incorporated. In the projection part 5, an input connector 6 for connecting a power cord is made to be incorporated.
Patent JP-S6245371-A (JP)
Title: Method and apparatus for painting outer panel of car body
Inventor: OGATA KENTARO
IPC: B05B12/08
Filed: 1985-08-24
Abstract: PURPOSE:To obtain excellent finish by the reduced number of electrostatic applications and to enable double-coating in a small space, by painting lateral outer panels at first by a vertically reciprocating type painting device and subsequently performing finish by a liftable type of fixed type painting device. CONSTITUTION:In painting the lateral outer panels 26, 27 of a car body 20, at first, painting I is performed by reciprocating a spray head in the vertical direction by a vertically reciprocating type rotary atomizing electrostatic painting device. Next, painting II is performed by lifting and falling the spray head along the contour shape of the lateral outer panels 26, 27 by a liftable type rotary atomizing electrostatic painting device or painting II is performed by a fixed type rotary atomizing electrostatic painting device while the lateral outer panels 26, 27 are moved along a predetermined height position. By this method, the lateral outer panels can be uniformly painted in a uniform thickness at first by one painting device and the number of applications can be reduced to a large extend and the finishing property of a painting surface is enhanced by second painting.
Patent JP-H0825859-A (JP)
Title: Magnetic recording medium
Inventor: MURATA TSUTOMU
IPC: B42D15/10
Filed: 1994-07-15
Abstract: PURPOSE:To provide a magnetic recording medium in which the forgery can be easily identified or the medium which cannot be duplicated by a full-color copying machine. CONSTITUTION:A magnetic recording medium has a magnetically readable magnetic recording layer 2 and visible image information which can be visually identified on a support 1 in such a manner that a layer containing lustrous substance is provided entirely or partly on the layer 2 and/or the opposite surface to the layer 2.
Patent JP-S5976171-A (JP)
Title: Switching power source
Inventor: IKEGAMI SEIICHI
IPC: H02M3/28
Filed: 1982-10-21
Abstract: PURPOSE:To facilitate the production of a POR signal and the detection of an insufficient voltage and an overvoltage by composing a circuit for generating a pulse-width-modulated pulse of a voltage-to-frequency converter, a microprocessor, a counter and a digital comparator. CONSTITUTION:A circuit for generating a pulse-width-modulated pulse is composed of a voltage-to-frequency converter 5, a one-chip CPU6, a 8-bit counter 7 and a digital comparator 8. The pulse from the circuit is applied to the base of a transistor 1 through a buffer 9, an input is switched and the output is produced through a flywheel diode 2, a choke 3 and a capacitor 4.
Patent JP-2000020593-A (JP)
Title: Method for organizing lot and its device
Inventor: SUGIHARA MAKOTO
IPC: G06Q50/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lot organizing method and its device to be used for its execution, by which proper lot organizing is executed in a short time in the whole commands (orders) of an organization objects, the operability of a manufacture equipment is improved and a remaining material is reduced. SOLUTION: A piling part 15 sets plural frames for classifying respective orders based on respective pieces of order information stored in a memory 13, piles up the weight of the orders in a corresponding frame and, then, generates plural order weight groups. A first lot generating part 21 selects the order weight groups formed in the area of reference material quality among the respective order weight groups, compares the total order weight of the selected order weight groups with a previously set lot size and judges whether the total weight of the selected order weight groups is more than the lot size or not. A first lot generating part 21 summarizes the plural order weight orders included in the order weight groups by the lot size and generates one or plural lots when the total weight of the selected order weight groups is more than the lot size.
Patent JP-S6240711-A (JP)
Inventor: ROORAN BURANPAN
IPC: H01F17/06
Filed: 1986-08-08
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-H1010812-A (JP)
Title: Image forming device
Inventor: TSUDA SATOSHI
IPC: G03G15/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To easily form plural color images sharply at a high speed by using a photoreceptor having a high-γcharacteristic (a characteristic showing a rapid potential attenuation, when a light quantity is increased to be a certain one), so as to obtain excellent sensitivity for a digital optical signal. SOLUTION: The device is constituted of an electrifying means 2 for electrifying the photoreceptor 1, an exposure means 3 almost simultaneously executing dot exposures B1 and B2 with a different quantity in accordance with plural system images, plural developing means 4 (4a and 4b) for developing latent images by the image exposures with corresponding toners T1 and T2, a reelectrifying means 5 which is arranged before the developing means 4b after the first one and for reelectrifying the photoreceptor 1 and an auxiliary exposure means 7 which is arranged in front of the developing means 4b after the first one as necessary and for uniformly attaining the uniform auxiliary exposure of the photoreceptor 1 with a small quantity.  In this case, the photoreceptor 1 is rotated once in each image forming process to attain electrification exposure, development, reelectrification and an auxiliary exposure an necessary, by a process control means 6, so that latent image potentials corresponding to the plural system images are selectively formed in front of each developing means 4 to develop the corresponding latent image by each developing means 4.
Patent JP-S6244263-A (JP)
Inventor: YOSHIDA KYOJI
IPC: A61M1/00
Filed: 1985-08-23
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-H05310729-A (JP)
Title: Chemical intermediate
Inventor: JIYON MOORISU EBANSU
IPC: C07D405/04
Filed: 1992-06-03
Abstract: Compounds of formula (I):   <IMAGE> (I)  wherein: one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together with the carbon atom to which they are attached are spiroalkyl having from 3 to 6 carbon atoms; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; the lactam group being trans to the OR5 group; have anti-hypertensive activity and are of use in the treatment of high blood pressure.
Patent JP-H0510018-A (JP)
Title: Mat floor and its manufacture
Inventor: TAKADA TOSHIYA
IPC: B27N3/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain dust-free mat floor having high dimensional stability by a method in which lining sheets are bonded to whole surface including back, surface, and side faces of a mat floor composed mainly of an insulator board. CONSTITUTION:A lining sheet 2 which is formed by laminating a plain weave 5 composed of polypropylene film tape yarns 4 on one side of a kraft paper 3 is placed on the surface and back sides of an insulator board 1 and the kraft paper 3 side of the sheet 2 is bonded. The scattering of fibre dust from the board 1 during use of the mat can thus be prevented, and the mat floor can also be produced efficiently due to its good dimensional stability without occurrence of expansion or contraction with change of humidity.