baber/WOPTO huggingface dataset:
Patent JP-H11264758-A (JP)
Title: Moving mechanism of weighting platform
Inventor: NAKAGAWA YOSHIYUKI
IPC: G01G23/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the error caused by deformation or wear accompanying high using frequency and to perform a highly precise measurement by providing projections in a plurality of positions of the inside surface of a weighting platform, and vertically moving the projections along guides provided on a bottom plate opposed thereto. SOLUTION: A plurality of projections 102 are provided on the inside (lower surface) of a platform 101, and a plurality of guides 103 are provided on a bottom plate 105 in the form of receiving the projections 102. Since the projections 102 are vertically moved along the guides 103, the projections 102 are guided by the guides 103 so as not to be moved horizontally even if a load stress is added obliquely from above, and the load stress added obliquely from above is thus converted to a vertically down movement (stress). Accordingly, even if a bias load is added, the total load can be collected to a load detector 104 in the center without reducing the load received by the weighting platform 101.
Patent JP-S62224571-A (JP)
Title: Device for reciprocally moving rotary shaft
Inventor: SUGITA KAZUHIKO
IPC: B24B35/00
Filed: 1986-03-26
Abstract: PURPOSE:To increase bending rigidity of a rotary shaft in a vibration grinder by forming a cylindrical part adjacent to a central side of a journal part of each of both end parts of a rotary shaft, with the cylindrical part having a larger diameter than the journal part, and by fitting a pair of hydraulic cylinders for reciprocal moment to the cylindrical part. CONSTITUTION:A rotary shaft 20 to which a grindstone 27 is fixed is supported via journal parts 21 of both end parts by means of bearing main bodies 10 with some extent of freedom of reciprocal movement. A pair of hydraulic cylinders 15 are fitted freely rotatably to cylindrical parts 22 having a larger diameter than the journal parts 21. Drive signals from a reciprocal signal generator 40 make via a servo-amplifier 41 an electric-hydraulic servo-valve 30 reciprocate to feed working oil from a hydraulic unit 31 alternately to hydraulic cylinders 15 and 15, and make a rotary shaft 20 reciprocate while feeding back signals of a displacement detector 45 via an amplifier 42. Thus, bending rigidity of the rotary shaft can be increased, both stroke and frequency of the reciprocal movement can be easily changed, and the stroke can be set with high accuracy.
Patent JP-S62223700-A (JP)
Inventor: KOMATSU FUMIAKI
IPC: G21F9/30
Filed: 1986-03-26
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-S60211727-A (JP)
Inventor: OGAWA TATSUO
IPC: H02J13/00
Filed: 1984-04-04
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-S52151513-A (JP)
Title: Binary signal generation device
Inventor: SAGAWA AKIO
IPC: H04N1/40
Filed: 1976-06-11
Abstract: PURPOSE: To obtain the binary signal generation device which is able to slice the information only following the variation, even if the level variation occurs in the video signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07277583-A (JP)
Title: Paper discharging device of image forming device
Inventor: KIMURA NAOYUKI
IPC: B65H31/36
Filed: 1994-04-06
Abstract: PURPOSE:To provide a paper discharging device of a image forming device which prevents thin paper sheets or the like from jumping and dropping out of a tray and prevents stacked small-sized paper sheets from floating up and subsequently discharged sheets from getting in between the floating sheets to disorder the sequence. CONSTITUTION:A discharged paper tray 3 and a blower having a blasting path 7 for blowing air approximately in parallel in the paper discharging direction from the discharging port side provided to be located below a paper discharging port 6 for discharging sheets onto the discharged paper tray 3 are provided, and a plurality of blowing branch paths 8, 8' are provided in a blowing path 7 to direct upward at least one upward directed nozzle 9 of a plurality of blowing branch paths 8, 8'' in the paper discharging direction for flowing.
Patent JP-H08227812-A (JP)
Title: Coil exciting power supply
Inventor: SHIMADA RYUICHI
IPC: H01F6/00
Filed: 1995-02-17
Abstract: PURPOSE: To rationalize the facility capacity and lessen driving ac power and thereby provide a coil power supply which has a high power factor by connecting a bypass coil in parallel with a power supply for bypassing part of coil current by means of the bypass coil and lessening current which flows in a converter. CONSTITUTION: Current from a converter 1 of low voltage and large current is allowed to flow in a poloidal field coil 2. In parallel with a bypass coil 3, a converter 4 of high voltage and low current is connected and the poloidal field coil current is so controlled by the converter 4 that it may flow into the bypass coil 3 and never flow in the converter 4 of high voltage and low current. When the current of the poloidal field coil 2 sharply lessens, the converter 4 generates high voltage and thereby the current of the poloidal field coil 2 is lessened. At that time, the converter 1 of low voltage and large current does not generate voltage at all and the voltage generated by the converter 4 is applied to the poloidal field coil. By this method, the facility capacity can be rationalized and driving ac power can be lessened.
Patent JP-S60225127-A (JP)
Inventor: FURIITOBERUTO FURAITAAKU
IPC: G03B27/46
Filed: 1985-04-02
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-S60212307-A (JP)
Title: Preparation of cast nylon pipe
Inventor: MORIMOTO YOSHIKI
IPC: B29C39/02
Filed: 1984-04-05
Abstract: PURPOSE:To obtain easily a cast nylon pipe of large diameter by a method wherein a cylindrical middle mold is inserted into a cylindrical outer mold to seal the bottom of the middle mold and the outer mold by the injection and polymerization of polymeric lactam, then, to inject and polymerize polymeric lactam between the outer and the middle mold. CONSTITUTION:The cylindrical middle mold 2 is inserted into the cylindrical outer mold 1 to be arranged on the bottom 3 of the outer mold. A small amount of polymeric lactam is injected and polymerized to provide sealing material 4. Then, polymeric lactam is injected between the outer mold 1 and the intermedi- ate part 5 to be anionpolymerized in an oven. The pipe body 6 united with the middle mold 2 and the sealing material 1 is removed from the outer mold 1.
Patent JP-H10255855-A (JP)
Title: Stand for charging
Inventor: TAMURA SHIGENORI
IPC: H02J7/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign object from being brought into contact with a charging terminal and the charging terminal from being brought into contact with a power supply terminal due to erroneous installation of an electronic apparatus on a base. SOLUTION: This stand 1 is formed with a base 2 to which an electronic apparatus 50 to be charged is loaded, a charging terminal 3 which is formed so as to be protruded from it and the power supply terminal 53 of the apparatus 50, and a locking protrusion 24 which is locked to the apparatus 50 so as to be locked and unlocked freely, and provided with a locking member 4 to which elasticity in such a direction as locking is made so as to be applied against the apparatus 50, a slider 5 which is formed to the base 2 so as to be in the vicinity of the terminal 3 and positioned toward the positioning side of the apparatus 50 than it, and is capable of being slid along in the positioning direction of the apparatus 50, an engaging protrusion 25 which is formed to it and engages with the engagement receiving part 33 of the locking member 4 from the positioning direction of the apparatus 50,  and a spring 7 which energizes the slider 5 in a reverse direction to the positioning direction of the apparatus 50. The engagement receiving part 33 of the locking member 4 retreats from the engaging position with the engaging protrusion 25 by the contact of the engaging protrusion 24 with the electronic apparatus 50.
Patent JP-H11266360-A (JP)
Title: Image processor
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/409
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which decides a dot with high accuracy by discriminating whether or not the pixel of inputted color image data is the dot for every pixel and correcting image data that is needed for image formation according to a discrimination result. SOLUTION: As for dot discrimination in an area discriminating part 441, an isolation point condition deciding part discriminates whether or not each pixel is an isolation point similar to an image distribution of a dot center pixel in a dot print. An isolation point filter decides whether to coincide with two kinds of isolation point conditions in order to decide whether it is a valley of dot print (whit isolation point) or a mountain (black isolation point). Pixels that satisfy the two condition are transferred to the next stage as the white isolation point or as the black isolation point. A character edge reproducing part 451 performs optimum image correction processing that corresponds to a result discriminated by the part 441 of C, M, Y and K data after color correction.  Thus, it is possible to detect a dot area within high accuracy about a relatively rough dot whose dot area ratio is about 50%.
Patent JP-S544466-A (JP)
Title: Method of treating waste water
Inventor: MASUDA NOBUO
IPC: C02F3/12
Filed: 1977-06-11
Abstract: PURPOSE: To respond the variation of the quantity and quality of waste water and to eliminate the need for a large scale device, by arranging a perfect mixing type aeration tank to a before stage and a plug flow type aeration tank to an after stage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242730-A (JP)
Title: Method for recovering noble metal
Inventor: HIRAKO MAMORU
IPC: C22B11/00
Filed: 1988-03-23
Abstract: PURPOSE:To facilitate the recovery of noble metal and the reutilization of a soln. contg. I and an I compound at the time of extracting the noble metal by the above soln. and reducing and recovering the noble metal by specifically regulating the pH in the molten extracted soln. of the noble metal. CONSTITUTION:Noble metal is extracted by melting from a recovered material contg. the noble metal by a soln. contg. I and an I compound. Alkali is then added to the molten extracted soln. of the noble metal to convert it into strong alkali of >=12pH; the noble metal is reduced to deposit and is separated to recover. The pH of the soln. after the recovery of the noble metal is then reduced into the soln. contg. I and an I compound to reuse the soln. By this method, the soln. of I and an I compound after the reduction and deposition of the noble metal is reutilized as the I and I compound-contg. soln. without executing it to harmless treatment.
Patent JP-S62224744-A (JP)
Title: Liquid seal type vibrationproof device
Inventor: FUJIWARA YOSHIYA
IPC: F16F13/14
Filed: 1986-03-27
Abstract: PURPOSE:To effectively damp the vibration in all the directions by arranging an elastic body between the inner and outer cylinders in coaxial form and forming four liquid chambers partitioned above and below in the axial direction by the partitioning walls at the symmetrical positions in the transverse direction around the axis center of the inner cylinder in the elastic body and allowing these chambers to communicate through orifices. CONSTITUTION:As for an elastic body 13 interposed between an outer cylinder 11 and an inner cylinder 12 in coaxial form, liquid chambers 14-17 are formed inside. The liquid chamber is divided into the upper and lower stages at the symmetrical positions in the transverse direction by a partitioning wall 18, forming four chambers. The upper and lower edge walls of the elastic body forming each liquid chamber are formed so as to be compression-deformed by a load in the axial direction. As for each liquid chamber, the liquid chambers positioned in the vertical direction or in the direction of diagonal line are allowed to communicate independently through the first and the second orifices 29 and 30. Therefore, the loss factor of the vibration in the axial direction is increased together with the expansion spring action of the partitioning walls and the lower edge wall, and also the vibration in the longitudinal direction can be effectively damped.
Patent JP-H03268746-A (JP)
Title: Delay time correcting circuit of ultrasonic diagnostic device
Inventor: HIRANO HIDEYUKI
IPC: G03B42/06
Filed: 1990-03-19
Abstract: PURPOSE:To improve the picture quality of a received image by adjusting exactly an error of a delay time set by a delaying circuit in an ultrasonic receiving circuit to a necessary set time, while correcting it suitably. CONSTITUTION:At the time of executing a correction of a delay time, an arbitrary fixed delay element 53-n in a fixed delay element group 53 is selected by a switch circuit 55, and a pseudo receiving signal from a pseudo receiving signal generating circuit 56 is applied simultaneously to the front and rear of the relevant element 53-n through a variable delay element 54-n. The pseudo receiving signal applied to an input side of the fixed delay element 53-n is delayed by a prescribed quantity by passing through the fixed delay element 53-n, and synthesized with the pseudo receiving signal applied to its output side. An error of the delay time can be known from magnitude of an amplitude value of this composite signal, and the delay time correction quantity of the variable delay element 54-n is adjusted so that this error is eliminated.
Patent JP-2000265692-A (JP)
Title: Fitting structure of attachment to wall panel
Inventor: MINAMIURA KENJI
IPC: E04H1/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a face plate of a wall panel from being cracked or fractured prior to happening after the construction of an attachment by a simple structure at low cost. SOLUTION: This fitting structure of an attachment to a wall panel is so constituted that a counter 4a as an attachment 4 is fitted in such a state as projected from the surface of the wall panel 1 having a face plate 2 attached to the front face 3 of a frame 3. A reinforcing plate 5 is fixed to a rear face 2b opposed to the surface 2a part of the face plate 2 to which the counter 4a is attached. A patch member 6 fixed to the rear face 5a of the reinforcing plate 5 is brought in contact with the rear face 3a of the frame 3.
Patent JP-H01284262-A (JP)
Title: Body fluid absorbable film for surgical article
Inventor: PIITAA KENDORITSUKU JIYARETSUT
IPC: A61L17/00
Filed: 1989-03-23
Abstract: PURPOSE: To provide a living body-absorbable coat for surgical goods of making possible to improve the restoration of a knot by a coated surgical thread or a ligature after a surgery by composing of that a living body-absorbable coating film comprises to include a copolymer made of caprolactone and another copolymerizable monomer. CONSTITUTION: Surgical goods having the improved characteristics of restoration for a knot include a surgical thread or a ligature having a living body- absorbable coating film made from a random copolymer comprising approximately 65-70wt.% or 80-85wt.% of a unit expressed by formula (I) and the rest of at least one unit selected from among units expressed by formulae (II) to (VIII). A block copolymer has a block-A made from only a monomeric caprolactone, and a block-B selected from a group consisting of a lactone other than a lactide, a carbonate and caprolactone. And the whole caprolactone bonding in the copolymer is more than 50wt.% and up to 80wt.% of the copolymer. The random copolymer is dissolved into acetone, the surgical thread or the ligature is made contact with the copolymer until their weight increase become 1/10-5wt.%, and then they are taken out and dried.
Patent JP-H09236178-A (JP)
Title: Reverse synchronizing device of gear transmission
Inventor: FURUKAWA MASAAKI
IPC: F16H63/30
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent gear squeaking caused by the clashing of a reverse gear and to improve a shift feeling during reverse shifting by a brake is applied to a reverse idler gear immediately before being engaged with a reverse sleeve gear during reverse shifting so as to stop rotation. SOLUTION: When the traveling of a vehicle is stopped by releasing its clutch, a clutch disk is rotated for a while even after the vehicle is stopped and a reverse idler gear 58 is also rotated. During reverse shifting, the reverse idler gear 58 is moved to a side for being engaged with a reverse sleeve gear 56. But at its initial time, a reverse synchronizing plate 66 is rotated by a reverse synchronizing device 62. Then, when the synchronizing hole 70 of the plate 66 is engaged with an inclined part 80, the spring force of a reverse synchronizing spring 76 is applied so as to apply a brake and thereby the vehicle is stopped. Then, the reverse idler gear 58 is engaged with the reverse sleeve gear 56, and reverse shifting is completed.
Patent JP-2000262854-A (JP)
Title: Method and apparatus for treating exhaust gas
Inventor: HAMAGUCHI KEIZO
IPC: B01D53/50
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a stable exhaust gas treatment method and apparatus for reducing dioxin in exhaust gas while considering the simplificity of fly ash treatment without using energy wastefully. SOLUTION: An exhaust gas treatment method is adapted to the detoxifying treatment of exhaust gas containing a harmful component and comprises a first process for introducing exhaust gas into an electric precipitator 4 at 200-350 deg.C to remove soot in the exhaust gas, a second process for introducing the exhaust gas from the first process into a denitrating tower 8 and/or a dioxin removing tower to remove nitrogen oxide and/or dioxins in the exhaust gas, a third process for introducing the exhaust gas from the second process into a semi-dry type reaction tower not only to remove an acidic component in the exhaust gas by a slaked lime slurry but also to quench the exhaust gas and a fourth process for introducing the exhaust gas from the third process into a bag filter to remove a reaction product.
Patent JP-H02248011-A (JP)
Title: Gas insulated electric machine and manufacture thereof
Inventor: KATAOKA RYOICHI
IPC: H01F27/20
Filed: 1989-03-22
Abstract: PURPOSE:To simplify manufacture of a gas insulated electric machine in which a tank made of corrugated iron plate is used by a method wherein the upper and the lower edges of the tank main body, consisting of a corrugated iron plate, are fixed by welding to the circumferential surface of the plate member of the bottom part and the frame body or the plate of the upper part. CONSTITUTION:The tank main body 1 of a gas insulated electric machine is constituted by cylindrically winding a corrugated iron plate A, the lower edge surface is used as the bottom plate 2, and the upper edge surface is used as a frame body 3. The upper and the lower edges of the main body 1, consisting of the corrugated iron plate A, are welded using a welding part 8 to the circumferential surface of the above-mentioned bottom plate 2 and the circumferential surface of the frame body 3. Also, a steel wire 9 is wound around the circumference of the main body 1, the shaking of the filds of the main body 1 is prevented, and the tip of each rib part is fixed by welding. Also, the electric machine main body 7 is fixed to the lower surface of a cover using a fitting. The electric machine main body is housed, the cover 6 and the frame body 3 are fixed by welding, and insulating gas is sealed.
Patent JP-H09259319-A (JP)
Title: Cash paying mechanism
Inventor: TOYOFUKU TAKESHI
IPC: G07D1/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of discharging paper money, coins and a receipt to the money paying port of a detachable tray type at one part in a cash paying device for paying the paper money, the coins and the receipt. SOLUTION: The detachable money paying port 2 is provided, the paper money 3 is paid in the descending order of the width of the paper money 3 (the order of 10,000yen, 5,000yen and 1,000yen) first and the coins 5 are paid on it. Then, the cash are taken out together with the money paying port 2. Also, the receipt (detailed statement) 7 is discharged on the paper money 3 and the coins 5 are paid on it. By discharging the coins 5 and the paper money 3 to the same money paying port 2, the time and labor of taking out the cash from the plural parts are saved and forgetting to take one of them is prevented. Further, by discharging the receipt (detailed statement) 7 to the same money paying port 2 as well, it is also taken simultaneously with the cash.
Patent JP-S60212728-A (JP)
Title: Logical operating device for deriving difference between pictures
Inventor: HARA TSUTOMU
IPC: G02F1/05
Filed: 1984-04-06
Abstract: PURPOSE:To derive a difference between pictures by writing the picture on the surface of an electro-optical crystal by a charge. CONSTITUTION:A picture IA is supported on a picture placing base 22, and an image is formed on a photoelectric surface 31 of a space optical modulation tube 3. An electron flying to the part corresponding to image parts IA1, IA2 of the picture IA, a charge of the surface of its part becomes sigmapi, and as for the part IA3 in which no image exists, a positive charge sigmapi/2 is maintained. A picture IB is supported on the picture placing base 22, an image is formed on the photoelectric surface 31 of the space optical modulation tube 3 by an optical device, and the picture IB is written on an electrooptic crystal 33 by applying a write voltage for a prescribed time T from a terminal (a) of a controlling circuit 11. An electron flying and adheres to the part corresponding to image parts IB1, IB2 of the picture IB. The write time T is a period in which a charge of the part of IB1 reaches the positive charge sigmapi/2 accumulated uniformly in the preparation stage, and in this case, a charge of the part IB2 becomes zero. A picture is obtained by irradiating the charge image formed in this way by linearly polarized laser light, and observing light which has transmitted through a polarier 10.
Patent JP-H0649714-A (JP)
Title: Comber
Inventor: HANSUUURURITSUHI AIHENBERUGAA
IPC: D01G19/16
Filed: 1991-04-02
Abstract: PURPOSE: To provide a combing machine equipped with a nipping mechanism positioning fiber tufts of a lap in position so as to be subjected to combing action. CONSTITUTION: A nipping mechanism is made with a lower nipper 2 and a top nipper 3, and the latter is equipped with a nipper lip 30 in overlapping relation to one of front surfaces 31 of the former in the region of a lap-nipping position 17. Since the weight of a lap has tendency to increase, its thickness gradually increases. Thus, an clearance between the bottom edge 33 of the nipper lip 30 and the locus circle 29 of a combing segment 19 increases as a nipping distance increases in the case of using a conventional nipper, which leads to deterioration in combing action. However, the range of the movement of the top nipper 3 is limited by means 25, 26, 35, 40 and 43, and a safety clearance Z is secured in the nipping position of the nipper 1.